NFC: Merge branch 'caf/github-nxpnfc/master' into nfc.lnx.3.1
* caf/github-nxpnfc/master:
SEAccessKit_AR8.3.0_OpnSrc
Update README.md
SEAccessKit_AR8.3.0_OpnSrc
SEAccessKit_AR8.2.3_OpnSrc
SEAccessKit_AR8.2.0_OpnSrc
Change-Id: Ie6032f88e072e412e4b4a12216d6c6d66817d3c0
diff --git a/Android.mk b/Android.mk
index 989f207..dc58037 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,33 +1,140 @@
-# function to find all *.cpp files under a directory
-define all-cpp-files-under
-$(patsubst ./%,%, \
- $(shell cd $(LOCAL_PATH) ; \
- find $(1) -name "*.cpp" -and -not -name ".*") \
- )
-endef
-
-
+ifeq ($(strip $(TARGET_USES_NQ_NFC)),true)
LOCAL_PATH:= $(call my-dir)
-D_CFLAGS += -DNXP_LDR_SVC_VER_2=TRUE
-######################################
-# Build shared library system/lib/libp61-jcop-kit.so for stack code.
-
include $(CLEAR_VARS)
-LOCAL_PRELINK_MODULE := false
-LOCAL_ARM_MODE := arm
-LOCAL_MODULE := libp61-jcop-kit
-LOCAL_MODULE_TAGS := optional
-LOCAL_SHARED_LIBRARIES := libhardware_legacy libcutils liblog libdl libhardware
-LOCAL_CFLAGS := $(D_CFLAGS)
-LOCAL_C_INCLUDES := \
- $(LOCAL_PATH)/include/ \
- $(LOCAL_PATH)/inc/
-LOCAL_SRC_FILES := \
- $(call all-c-files-under, src) \
- $(call all-cpp-files-under, src)
+NFA := src/nfa
+NFC := src/nfc
+HAL := src/hal
+UDRV := src/udrv
+D_CFLAGS := -DANDROID -DBUILDCFG=1 \
+ -Wno-deprecated-register \
+ -Wno-unused-parameter \
+
+#Enable NXP Specific
+D_CFLAGS += -DNXP_EXTNS=TRUE
+D_CFLAGS += -DNFC_NXP_STAT_DUAL_UICC_EXT_SWITCH=FALSE
+D_CFLAGS += -DNFC_NXP_AID_MAX_SIZE_DYN=TRUE
+
+#Enable HCE-F specific
+D_CFLAGS += -DNXP_NFCC_HCE_F=TRUE
+
+#variables for NFC_NXP_CHIP_TYPE
+PN547C2 := 1
+PN548C2 := 2
+PN551 := 3
+PN553 := 4
+PN557 := 5
+
+ifeq ($(PN547C2),1)
+D_CFLAGS += -DPN547C2=1
+endif
+ifeq ($(PN548C2),2)
+D_CFLAGS += -DPN548C2=2
+endif
+ifeq ($(PN551),3)
+D_CFLAGS += -DPN551=3
+endif
+ifeq ($(PN553),4)
+D_CFLAGS += -DPN553=4
+endif
+ifeq ($(PN557),5)
+D_CFLAGS += -DPN557=5
+endif
+
+#### Select the JCOP OS Version ####
+JCOP_VER_3_1 := 1
+JCOP_VER_3_2 := 2
+JCOP_VER_3_3 := 3
+JCOP_VER_4_0 := 4
+
+LOCAL_CFLAGS += -DJCOP_VER_3_1=$(JCOP_VER_3_1)
+LOCAL_CFLAGS += -DJCOP_VER_3_2=$(JCOP_VER_3_2)
+LOCAL_CFLAGS += -DJCOP_VER_3_3=$(JCOP_VER_3_3)
+LOCAL_CFLAGS += -DJCOP_VER_4_0=$(JCOP_VER_4_0)
+
+NFC_NXP_ESE:= TRUE
+ifeq ($(NFC_NXP_ESE),TRUE)
+LOCAL_CFLAGS += -DNFC_NXP_ESE=TRUE
+LOCAL_CFLAGS += -DNFC_NXP_ESE_VER=$(JCOP_VER_4_0)
+else
+LOCAL_CFLAGS += -DNFC_NXP_ESE=FALSE
+endif
+
+ifeq ($(call is-board-platform-in-list,msm8909w msm8916 msm8994 msm8909 msm8996 msm8992 msm8952 msm8937 msm8953 msm8998),true)
+D_CFLAGS += -DNQ_NFC_DUAL_UICC=FALSE
+else
+D_CFLAGS += -DNQ_NFC_DUAL_UICC=TRUE
+endif
+
+#### Select the CHIP ####
+ifeq ($(strip $(NQ3XX_PRESENT)),true)
+NXP_CHIP_TYPE := $(PN553)
+else
+NXP_CHIP_TYPE := $(PN548C2)
+endif
+
+ifeq ($(NXP_CHIP_TYPE),$(PN547C2))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN547C2
+else ifeq ($(NXP_CHIP_TYPE),$(PN548C2))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN548C2
+else ifeq ($(NXP_CHIP_TYPE),$(PN551))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN551
+else ifeq ($(NXP_CHIP_TYPE),$(PN553))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN553
+else ifeq ($(NXP_CHIP_TYPE),$(PN557))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN557
+endif
+
+#Gemalto SE support
+D_CFLAGS += -DGEMALTO_SE_SUPPORT
+D_CFLAGS += -DNXP_UICC_ENABLE
+ifeq ($(NXP_CHIP_TYPE),$(PN553))
+D_CFLAGS += -DJCOP_WA_ENABLE=FALSE
+else
+D_CFLAGS += -DJCOP_WA_ENABLE=TRUE
+endif
+
+#Routing Entries optimization
+D_CFLAGS += -DNFC_NXP_LISTEN_ROUTE_TBL_OPTIMIZATION=TRUE
+######################################
+# Build shared library system/lib/libnfc-nci.so for stack code.
+
+LOCAL_ARM_MODE := arm
+ifeq (true,$(TARGET_IS_64_BIT))
+LOCAL_MULTILIB := 64
+else
+LOCAL_MULTILIB := 32
+endif
+LOCAL_MODULE := libnqnfc-nci
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_OWNER := nxp
+LOCAL_SHARED_LIBRARIES := libhardware_legacy libcutils liblog libdl libhardware
+LOCAL_CFLAGS += $(D_CFLAGS)
+LOCAL_C_INCLUDES := $(LOCAL_PATH)/src/include \
+ $(LOCAL_PATH)/src/gki/ulinux \
+ $(LOCAL_PATH)/src/gki/common \
+ $(LOCAL_PATH)/$(NFA)/include \
+ $(LOCAL_PATH)/$(NFA)/int \
+ $(LOCAL_PATH)/$(NFC)/include \
+ $(LOCAL_PATH)/$(NFC)/int \
+ $(LOCAL_PATH)/src/hal/include \
+ $(LOCAL_PATH)/src/hal/int \
+ $(LOCAL_PATH)/$(HALIMPL)/include \
+ system/libhwbinder/include
+
+# Treble configuration
+LOCAL_SHARED_LIBRARIES += libhidlbase libhidltransport libhwbinder libutils android.hardware.nfc@1.0 vendor.nxp.hardware.nfc@1.0
+LOCAL_SRC_FILES := \
+ $(call all-c-files-under, $(NFA)/ce $(NFA)/dm $(NFA)/ee) \
+ $(call all-c-files-under, $(NFA)/hci $(NFA)/int $(NFA)/p2p $(NFA)/rw $(NFA)/sys) \
+ $(call all-c-files-under, $(NFC)/int $(NFC)/llcp $(NFC)/nci $(NFC)/ndef $(NFC)/nfc $(NFC)/tags) \
+ $(call all-c-files-under, src/adaptation) \
+ $(call all-cpp-files-under, src/adaptation) \
+ $(call all-c-files-under, src/gki) \
+ src/nfca_version.c
include $(BUILD_SHARED_LIBRARY)
######################################
include $(call all-makefiles-under,$(LOCAL_PATH))
+endif
diff --git a/CleanSpec.mk b/CleanSpec.mk
new file mode 100644
index 0000000..cf3a247
--- /dev/null
+++ b/CleanSpec.mk
@@ -0,0 +1,50 @@
+# Copyright (C) 2012 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# If you don't need to do a full clean build but would like to touch
+# a file or delete some intermediate files, add a clean step to the end
+# of the list. These steps will only be run once, if they haven't been
+# run before.
+#
+# E.g.:
+# $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
+# $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
+#
+# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
+# files that are missing or have been moved.
+#
+# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
+# Use $(OUT_DIR) to refer to the "out" directory.
+#
+# If you need to re-do something that's already mentioned, just copy
+# the command and add it to the bottom of the list. E.g., if a change
+# that you made last week required touching a file and a change you
+# made today requires touching the same file, just copy the old
+# touch step and add it to the end of the list.
+#
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
+
+# For example:
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
+#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
+#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/SHARED_LIBRARIES/libnqnfc-nci_intermediates)
+
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
new file mode 100644
index 0000000..e69de29
--- /dev/null
+++ b/MODULE_LICENSE_APACHE2
diff --git a/NOTICE b/NOTICE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/NOTICE
@@ -0,0 +1,202 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
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+
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+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
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+ "Contribution" shall mean any work of authorship, including
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+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
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+ 7. Disclaimer of Warranty. Unless required by applicable law or
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+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
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+ incidental, or consequential damages of any character arising as a
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+ the Work or Derivative Works thereof, You may choose to offer,
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+ of your accepting any such warranty or additional liability.
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diff --git a/README.md b/README.md
index 01eeb1c..5dbc62f 100644
--- a/README.md
+++ b/README.md
@@ -1,30 +1,44 @@
-# NXPNFC_P61_JCOP_Kit
+#NFC_NCIHAL_libnfc-nci
####Git Repository
| DESCRIPTION | CHECKOUT COMMAND |
-| :-------------: |:-------------:|
-| NXPNFC_P61_JCOP_Kit | git clone https://github.com/NXPNFCProject/NXPNFC_P61_JCOP_Kit.git |
+|:-------------:|:-------------:|
+| NFC_NCIHAL_libnfc-nci | git clone https://github.com/NXPNFCProject/NFC_NCIHAL_libnfc-nci.git |
-####Supported Android Versions
+####Supported Versions on "master" Branch
| Android Version | NXP Release | NXP Tag |
| :-------------: |:-------------:| :-----:|
-| android-6.0.0_r1 | 3.1.0_M (PN547C2/PN548C2) | SEAccessKit_AR3.1.0_OpnSrc |
-| android-6.0.0_r1 | 3.2.0_M (PN547C2/PN548C2) | SEAccessKit_AR3.2.0_OpnSrc |
-| android-6.0.1_r17 | 3.3.0_M (PN551/PN548C2) | SEAccessKit_AR3.3.0_OpnSrc |
-| android-6.0.1_r17 | 3.5.0_M (PN553) | SEAccessKit_AR3.5.0_OpnSrc |
-| android-7.0.0_r4 | 3.5.2 (PN553) | SEAccessKit_AR3.5.2_OpnSrc |
-| android-6.0.1_r17 | 3.6.0_M (PN551/PN548C2) | SEAccessKit_AR3.6.0_OpnSrc |
-| android-7.0.0_r12 | 7.0.3_N (PN548C2/PN551/PN553) | SEAccessKit_AR7.0.3_OpnSrc |
-| android-7.0.0_r12 | 7.1.0_N (PN553) | SEAccessKit_AR7.1.0_OpnSrc |
-| android-7.0.0_r12 | 7.2.0_N (PN553) | SEAccessKit_AR7.2.0_OpnSrc |
-| android-7.1.1_r1 | 7.3.0_N (PN548C2/PN551) | SEAccessKit_AR7.3.0_OpnSrc |
-| android-7.1.1_r1 | 7.4.0_N (PN553) | SEAccessKit_AR7.4.0_OpnSrc |
-| android-o-preview2 | 8.0.9_O (PN553/PN557) | SEAccessKit_AR8.0.9_OpnSrc |
-| android-o-preview2 | 8.0.C_O (PN553/PN557) | SEAccessKit_AR8.0.C_OpnSrc |
-| android-o-preview2 | 8.0.13_O (PN553/PN557) | SEAccessKit_AR8.0.13_OpnSrc |
-| android-8.0.0_r4 | 8.1.0_O (PN553) | SEAccessKit_AR8.1.0_OpnSrc |
-| android-8.0.0_r4 | 8.2.0_O (PN557) | SEAccessKit_AR8.2.0_OpnSrc |
-| android-8.0.0_r4 | 8.2.3_O (PN557) | SEAccessKit_AR8.2.3_OpnSrc |
-| android-8.0.0_r4 | 8.3.0_O (PN548C2/PN551/PN553) | SEAccessKit_AR8.3.0_OpnSrc |
+| android-5.0.0_r1/android5.1.0_r1 | 3.5.0_L (PN547C2/PN548C2) | NFC_NCIHALx_AR0F.3.5.0_L_OpnSrc |
+
+####Supported Versions on "br_android_ncihalx_m" Branch
+
+| Android Version | NXP Release | NXP Tag |
+| :-------------: |:-------------:| :-----:|
+| android-6.0.0_r1 | 4.2.0_M (PN547C2/PN548C2) | NFC_NCIHALx_AR0F.4.2.0_M_OpnSrc |
+| android-6.0.0_r1 | 4.3.0_M (PN547C2/PN548C2) | NFC_NCIHALx_AR0F.4.3.0_M_OpnSrc |
+| android-6.0.1_r17 | 4.5.0_M (PN551/PN548C2) | NFC_NCIHALx_AR3C.4.5.0_M_OpnSrc |
+| android-6.0.1_r17 | 4.7.0_M (PN553) | NFC_NCIHALx_ARC0.4.7.0_M_OpnSrc |
+| android-6.0.1_r17 | 4.8.0_M (PN551/PN548C2) | NFC_NCIHALx_AR3C.4.8.0_M_OpnSrc |
+
+####Supported Versions on "br_android_ncihalx_n" Branch
+
+| Android Version | NXP Release | NXP Tag |
+| :-------------: |:-------------:| :-----:|
+| android-7.0.0_r1 | 7.0.3_N (PN548C2/PN551) | NFC_NCIHALx_AR3C.7.0.3_N_OpnSrc |
+| android-7.0.0_r4 | 7.0.4_N (PN553) | NFC_NCIHALx_ARC0.7.0.4_N_OpnSrc |
+| android-7.0.0_r12 | 7.1.0_N (PN548C2/PN551/PN553) | NFC_NCIHALx_ARFC.7.1.0_N_OpnSrc |
+| android-7.0.0_r12 | 7.2.0_N (PN553) | NFC_NCIHALx_ARC0.7.2.0_N_OpnSrc |
+| android-7.0.0_r12 | 7.3.0_N (PN553) | NFC_NCIHALx_ARC0.7.3.0_N_OpnSrc |
+| android-7.1.1_r1 | 7.4.0_N (PN548C2/PN551) | NFC_NCIHALx_AR3C.7.4.0_N_OpnSrc |
+| android-7.1.1_r1 | 7.5.0_N (PN553) | NFC_NCIHALx_ARC0.7.5.0_N_OpnSrc |
+
+####Supported Versions on "br_android_ncihalx_o" Branch
+
+| Android Version | NXP Release | NXP Tag |
+| :-------------: |:-------------:| :-----:|
+| android-o-preview2 | 8.0.9_O (PN553/PN557) | NFC_NCIHALx_AR1800.8.0.9_O_OpnSrc |
+| android-o-preview2 | 8.0.C_O (PN553/PN557) | NFC_NCIHALx_AR1800.8.0.C_O_OpnSrc |
+| android-o-preview2 | 8.0.13_O (PN553/PN557) | NFC_NCIHALx_AR18C0.8.0.13_O_OpnSrc |
+| android-8.0.0_r4 | 8.1.0_O (PN553) | NFC_NCIHALx_AR00C0.8.1.0_O_OpnSrc |
diff --git a/README.md~ b/README.md~
new file mode 100644
index 0000000..ffa039d
--- /dev/null
+++ b/README.md~
@@ -0,0 +1,29 @@
+#NFC_NCIHAL_libnfc-nci
+
+####Git Repository
+
+| DESCRIPTION | CHECKOUT COMMAND |
+|:-------------:|:-------------:|
+| NFC_NCIHAL_libnfc-nci | git clone https://github.com/NXPNFCProject/NFC_NCIHAL_libnfc-nci.git |
+
+####Supported Versions on "master" Branch
+
+| Android Version | NXP Release | NXP Tag |
+| :-------------: |:-------------:| :-----:|
+| android-5.0.0_r1/android5.1.0_r1 | 3.5.0_L (PN547C2/PN548C2) | NFC_NCIHALx_AR0F.3.5.0_L_OpnSrc |
+
+####Supported Versions on "br_android_ncihalx_m" Branch
+
+| Android Version | NXP Release | NXP Tag |
+| :-------------: |:-------------:| :-----:|
+| android-6.0.0_r1 | 4.2.0_M (PN547C2/PN548C2) | NFC_NCIHALx_AR0F.4.2.0_M_OpnSrc |
+| android-6.0.0_r1 | 4.3.0_M (PN547C2/PN548C2) | NFC_NCIHALx_AR0F.4.3.0_M_OpnSrc |
+| android-6.0.1_r17 | 4.5.0_M (PN551/PN548C2) | NFC_NCIHALx_AR3C.4.5.0_M_OpnSrc |
+| android-6.0.1_r17 | 4.7.0_M (PN553) | NFC_NCIHALx_ARC0.4.7.0_M_OpnSrc |
+
+####Supported Versions on "br_android_ncihalx_n" Branch
+
+| Android Version | NXP Release | NXP Tag |
+| :-------------: |:-------------:| :-----:|
+| android-7.0.0_r1 | 7.0.3_N (PN548C2/PN551) | NFC_NCIHALx_AR3C.7.0.3_N_OpnSrc |
+| android-7.0.0_r4 | 7.0.4_N (PN553) | NFC_NCIHALx_AR3C.7.0.4_N_OpnSrc |
diff --git a/halimpl/Android.mk b/halimpl/Android.mk
new file mode 100644
index 0000000..cfd03be
--- /dev/null
+++ b/halimpl/Android.mk
@@ -0,0 +1,2 @@
+LOCAL_PATH:= $(call my-dir)
+include $(call all-makefiles-under,$(LOCAL_PATH))
diff --git a/halimpl/bcm2079x/adaptation/CondVar.cpp b/halimpl/bcm2079x/adaptation/CondVar.cpp
new file mode 100644
index 0000000..c2dacdc
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/CondVar.cpp
@@ -0,0 +1,149 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Encapsulate a condition variable for thread synchronization.
+ *
+ ******************************************************************************/
+#define LOG_TAG "NfcNciHal"
+#include "OverrideLog.h"
+#include "CondVar.h"
+#include <errno.h>
+#include <string.h>
+
+
+/*******************************************************************************
+**
+** Function: CondVar
+**
+** Description: Initialize member variables.
+**
+** Returns: None.
+**
+*******************************************************************************/
+CondVar::CondVar ()
+{
+ pthread_condattr_t attr;
+ pthread_condattr_init(&attr);
+ pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
+ memset (&mCondition, 0, sizeof(mCondition));
+ int const res = pthread_cond_init (&mCondition, &attr);
+ if (res)
+ {
+ ALOGE ("CondVar::CondVar: fail init; error=0x%X", res);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: ~CondVar
+**
+** Description: Cleanup all resources.
+**
+** Returns: None.
+**
+*******************************************************************************/
+CondVar::~CondVar ()
+{
+ int const res = pthread_cond_destroy (&mCondition);
+ if (res)
+ {
+ ALOGE ("CondVar::~CondVar: fail destroy; error=0x%X", res);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: wait
+**
+** Description: Block the caller and wait for a condition.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void CondVar::wait (Mutex& mutex)
+{
+ int const res = pthread_cond_wait (&mCondition, mutex.nativeHandle());
+ if (res)
+ {
+ ALOGE ("CondVar::wait: fail wait; error=0x%X", res);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: wait
+**
+** Description: Block the caller and wait for a condition.
+** millisec: Timeout in milliseconds.
+**
+** Returns: True if wait is successful; false if timeout occurs.
+**
+*******************************************************************************/
+bool CondVar::wait (Mutex& mutex, long millisec)
+{
+ bool retVal = false;
+ struct timespec absoluteTime;
+
+ if (clock_gettime (CLOCK_MONOTONIC, &absoluteTime) == -1)
+ {
+ ALOGE ("CondVar::wait: fail get time; errno=0x%X", errno);
+ }
+ else
+ {
+ absoluteTime.tv_sec += millisec / 1000;
+ long ns = absoluteTime.tv_nsec + ((millisec % 1000) * 1000000);
+ if (ns > 1000000000)
+ {
+ absoluteTime.tv_sec++;
+ absoluteTime.tv_nsec = ns - 1000000000;
+ }
+ else
+ absoluteTime.tv_nsec = ns;
+ }
+
+ int waitResult = pthread_cond_timedwait (&mCondition, mutex.nativeHandle(), &absoluteTime);
+ if ((waitResult != 0) && (waitResult != ETIMEDOUT))
+ ALOGE ("CondVar::wait: fail timed wait; error=0x%X", waitResult);
+ retVal = (waitResult == 0); //waited successfully
+ return retVal;
+}
+
+
+/*******************************************************************************
+**
+** Function: notifyOne
+**
+** Description: Unblock the waiting thread.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void CondVar::notifyOne ()
+{
+ int const res = pthread_cond_signal (&mCondition);
+ if (res)
+ {
+ ALOGE ("CondVar::notifyOne: fail signal; error=0x%X", res);
+ }
+}
+
diff --git a/halimpl/bcm2079x/adaptation/CondVar.h b/halimpl/bcm2079x/adaptation/CondVar.h
new file mode 100644
index 0000000..afa3fbf
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/CondVar.h
@@ -0,0 +1,95 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Encapsulate a condition variable for thread synchronization.
+ *
+ ******************************************************************************/
+
+#pragma once
+#include <pthread.h>
+#include "Mutex.h"
+
+
+class CondVar
+{
+public:
+ /*******************************************************************************
+ **
+ ** Function: CondVar
+ **
+ ** Description: Initialize member variables.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ CondVar ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: ~CondVar
+ **
+ ** Description: Cleanup all resources.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ ~CondVar ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: wait
+ **
+ ** Description: Block the caller and wait for a condition.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void wait (Mutex& mutex);
+
+
+ /*******************************************************************************
+ **
+ ** Function: wait
+ **
+ ** Description: Block the caller and wait for a condition.
+ ** millisec: Timeout in milliseconds.
+ **
+ ** Returns: True if wait is successful; false if timeout occurs.
+ **
+ *******************************************************************************/
+ bool wait (Mutex& mutex, long millisec);
+
+
+ /*******************************************************************************
+ **
+ ** Function: notifyOne
+ **
+ ** Description: Unblock the waiting thread.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void notifyOne ();
+
+private:
+ pthread_cond_t mCondition;
+};
diff --git a/halimpl/bcm2079x/adaptation/HalAdaptation.cpp b/halimpl/bcm2079x/adaptation/HalAdaptation.cpp
new file mode 100644
index 0000000..92e86b8
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/HalAdaptation.cpp
@@ -0,0 +1,415 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * HAL Adaptation Interface (HAI). This interface regulates the interaction
+ * between standard Android HAL and Broadcom-specific HAL. It adapts
+ * Broadcom-specific features to the Android framework.
+ *
+ ******************************************************************************/
+#define LOG_TAG "NfcNciHal"
+#include "OverrideLog.h"
+#include "HalAdaptation.h"
+#include "SyncEvent.h"
+#include "config.h"
+#include "nfc_hal_int.h"
+#include "nfc_hal_post_reset.h"
+#include <errno.h>
+#include <pthread.h>
+#include <cutils/properties.h>
+#include "buildcfg.h"
+#include "android_logmsg.h"
+extern void delete_hal_non_volatile_store (bool forceDelete);
+extern void verify_hal_non_volatile_store ();
+extern void resetConfig ();
+extern "C"
+{
+#include "userial.h"
+}
+
+extern void configureCrystalFrequency ();
+
+///////////////////////////////////////
+// private declaration, definition
+
+
+static nfc_stack_callback_t* gAndroidHalCallback = NULL;
+static nfc_stack_data_callback_t* gAndroidHalDataCallback = NULL;
+static SyncEvent gOpenCompletedEvent;
+static SyncEvent gPostInitCompletedEvent;
+static SyncEvent gCloseCompletedEvent;
+
+UINT32 ScrProtocolTraceFlag = SCR_PROTO_TRACE_ALL; //0x017F00;
+
+static void BroadcomHalCallback (UINT8 event, tHAL_NFC_STATUS status);
+static void BroadcomHalDataCallback (UINT16 data_len, UINT8* p_data);
+
+static bool isColdBoot = true;
+
+extern tNFC_HAL_CFG *p_nfc_hal_cfg;
+extern const UINT8 nfca_version_string [];
+extern const UINT8 nfa_version_string [];
+
+tNFC_HAL_DM_PRE_SET_MEM nfc_hal_pre_set_mem_20795a1 [] =
+{
+ {0x0016403c, 0x00000008},
+ {0x0016403c, 0x00000000},
+ {0x0014008c, 0x00000001},
+ {0, 0}
+};
+
+extern tNFC_HAL_DM_PRE_SET_MEM *p_nfc_hal_dm_pre_set_mem;
+
+///////////////////////////////////////
+
+
+int HaiInitializeLibrary (const bcm2079x_dev_t* device)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ ALOGE ("%s: ver=%s nfa=%s", __FUNCTION__, nfca_version_string, nfa_version_string);
+ int retval = EACCES;
+ unsigned long freq = 0;
+ unsigned long num = 0;
+ char temp[120];
+ int8_t prop_value;
+ UINT8 logLevel = 0;
+
+ logLevel = InitializeGlobalAppLogLevel ();
+
+ if ( GetNumValue ( NAME_GLOBAL_RESET, &num, sizeof ( num ) ) )
+ {
+ if (num == 1)
+ {
+ // Send commands to disable boc
+ p_nfc_hal_dm_pre_set_mem = nfc_hal_pre_set_mem_20795a1;
+ }
+ }
+
+ configureCrystalFrequency ();
+ verify_hal_non_volatile_store ();
+ if ( GetNumValue ( NAME_PRESERVE_STORAGE, (char*)&num, sizeof ( num ) ) &&
+ (num == 1) )
+ ALOGD ("%s: preserve HAL NV store", __FUNCTION__);
+ else
+ {
+ delete_hal_non_volatile_store (false);
+ }
+
+ if ( GetNumValue ( NAME_USE_RAW_NCI_TRACE, &num, sizeof ( num ) ) )
+ {
+ if (num == 1)
+ {
+ // display protocol traces in raw format
+ ProtoDispAdapterUseRawOutput (TRUE);
+ }
+ }
+
+ // Initialize protocol logging level
+ InitializeProtocolLogLevel ();
+
+ tUSERIAL_OPEN_CFG cfg;
+ struct tUART_CONFIG uart;
+
+ if ( GetStrValue ( NAME_UART_PARITY, temp, sizeof ( temp ) ) )
+ {
+ if ( strcmp ( temp, "even" ) == 0 )
+ uart.m_iParity = USERIAL_PARITY_EVEN;
+ else if ( strcmp ( temp, "odd" ) == 0 )
+ uart.m_iParity = USERIAL_PARITY_ODD;
+ else if ( strcmp ( temp, "none" ) == 0 )
+ uart.m_iParity = USERIAL_PARITY_NONE;
+ }
+ else
+ uart.m_iParity = USERIAL_PARITY_NONE;
+
+ if ( GetStrValue ( NAME_UART_STOPBITS, temp, sizeof ( temp ) ) )
+ {
+ if ( strcmp ( temp, "1" ) == 0 )
+ uart.m_iStopbits = USERIAL_STOPBITS_1;
+ else if ( strcmp ( temp, "2" ) == 0 )
+ uart.m_iStopbits = USERIAL_STOPBITS_2;
+ else if ( strcmp ( temp, "1.5" ) == 0 )
+ uart.m_iStopbits = USERIAL_STOPBITS_1_5;
+ }
+ else if ( GetNumValue ( NAME_UART_STOPBITS, &num, sizeof ( num ) ) )
+ {
+ if ( num == 1 )
+ uart.m_iStopbits = USERIAL_STOPBITS_1;
+ else if ( num == 2 )
+ uart.m_iStopbits = USERIAL_STOPBITS_2;
+ }
+ else
+ uart.m_iStopbits = USERIAL_STOPBITS_1;
+
+ if ( GetNumValue ( NAME_UART_DATABITS, &num, sizeof ( num ) ) )
+ {
+ if ( 5 <= num && num <= 8 )
+ uart.m_iDatabits = ( 1 << ( num + 1 ) );
+ }
+ else
+ uart.m_iDatabits = USERIAL_DATABITS_8;
+
+ if ( GetNumValue ( NAME_UART_BAUD, &num, sizeof ( num ) ) )
+ {
+ if ( num == 300 ) uart.m_iBaudrate = USERIAL_BAUD_300;
+ else if ( num == 600 ) uart.m_iBaudrate = USERIAL_BAUD_600;
+ else if ( num == 1200 ) uart.m_iBaudrate = USERIAL_BAUD_1200;
+ else if ( num == 2400 ) uart.m_iBaudrate = USERIAL_BAUD_2400;
+ else if ( num == 9600 ) uart.m_iBaudrate = USERIAL_BAUD_9600;
+ else if ( num == 19200 ) uart.m_iBaudrate = USERIAL_BAUD_19200;
+ else if ( num == 57600 ) uart.m_iBaudrate = USERIAL_BAUD_57600;
+ else if ( num == 115200 ) uart.m_iBaudrate = USERIAL_BAUD_115200;
+ else if ( num == 230400 ) uart.m_iBaudrate = USERIAL_BAUD_230400;
+ else if ( num == 460800 ) uart.m_iBaudrate = USERIAL_BAUD_460800;
+ else if ( num == 921600 ) uart.m_iBaudrate = USERIAL_BAUD_921600;
+ }
+ else if ( GetStrValue ( NAME_UART_BAUD, temp, sizeof ( temp ) ) )
+ {
+ if ( strcmp ( temp, "auto" ) == 0 )
+ uart.m_iBaudrate = USERIAL_BAUD_AUTO;
+ }
+ else
+ uart.m_iBaudrate = USERIAL_BAUD_115200;
+
+ memset (&cfg, 0, sizeof(tUSERIAL_OPEN_CFG));
+ cfg.fmt = uart.m_iDatabits | uart.m_iParity | uart.m_iStopbits;
+ cfg.baud = uart.m_iBaudrate;
+
+ ALOGD ("%s: uart config=0x%04x, %d\n", __func__, cfg.fmt, cfg.baud);
+ USERIAL_Init(&cfg);
+
+ if ( GetNumValue ( NAME_NFCC_ENABLE_TIMEOUT, &num, sizeof ( num ) ) )
+ {
+ p_nfc_hal_cfg->nfc_hal_nfcc_enable_timeout = num;
+ }
+
+ if ( GetNumValue ( NAME_NFA_MAX_EE_SUPPORTED, &num, sizeof ( num ) ) && num == 0 )
+ {
+ // Since NFA_MAX_EE_SUPPORTED is explicetly set to 0, no UICC support is needed.
+ p_nfc_hal_cfg->nfc_hal_hci_uicc_support = 0;
+ }
+
+ prop_value = property_get_bool("nfc.bcm2079x.isColdboot", 0);
+ if (prop_value) {
+ isColdBoot = true;
+ property_set("nfc.bcm2079x.isColdboot", "0");
+ }
+ // Set 'first boot' flag based on static variable that will get set to false
+ // after the stack has first initialized the EE.
+ p_nfc_hal_cfg->nfc_hal_first_boot = isColdBoot ? TRUE : FALSE;
+
+ HAL_NfcInitialize ();
+ HAL_NfcSetTraceLevel (logLevel); // Initialize HAL's logging level
+
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiTerminateLibrary ()
+{
+ int retval = EACCES;
+ ALOGD ("%s: enter", __FUNCTION__);
+
+ HAL_NfcTerminate ();
+ gAndroidHalCallback = NULL;
+ gAndroidHalDataCallback = NULL;
+ GKI_shutdown ();
+ resetConfig ();
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiOpen (const bcm2079x_dev_t* device, nfc_stack_callback_t* halCallbackFunc, nfc_stack_data_callback_t* halDataCallbackFunc)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ int retval = EACCES;
+
+ gAndroidHalCallback = halCallbackFunc;
+ gAndroidHalDataCallback = halDataCallbackFunc;
+
+ SyncEventGuard guard (gOpenCompletedEvent);
+ HAL_NfcOpen (BroadcomHalCallback, BroadcomHalDataCallback);
+ gOpenCompletedEvent.wait ();
+
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+void BroadcomHalCallback (UINT8 event, tHAL_NFC_STATUS status)
+{
+ ALOGD ("%s: enter; event=0x%X", __FUNCTION__, event);
+ switch (event)
+ {
+ case HAL_NFC_OPEN_CPLT_EVT:
+ {
+ ALOGD ("%s: HAL_NFC_OPEN_CPLT_EVT; status=0x%X", __FUNCTION__, status);
+ SyncEventGuard guard (gOpenCompletedEvent);
+ gOpenCompletedEvent.notifyOne ();
+ break;
+ }
+
+ case HAL_NFC_POST_INIT_CPLT_EVT:
+ {
+ ALOGD ("%s: HAL_NFC_POST_INIT_CPLT_EVT", __FUNCTION__);
+ SyncEventGuard guard (gPostInitCompletedEvent);
+ gPostInitCompletedEvent.notifyOne ();
+ break;
+ }
+
+ case HAL_NFC_CLOSE_CPLT_EVT:
+ {
+ ALOGD ("%s: HAL_NFC_CLOSE_CPLT_EVT", __FUNCTION__);
+ SyncEventGuard guard (gCloseCompletedEvent);
+ gCloseCompletedEvent.notifyOne ();
+ break;
+ }
+
+ case HAL_NFC_ERROR_EVT:
+ {
+ ALOGD ("%s: HAL_NFC_ERROR_EVT", __FUNCTION__);
+ {
+ SyncEventGuard guard (gOpenCompletedEvent);
+ gOpenCompletedEvent.notifyOne ();
+ }
+ {
+ SyncEventGuard guard (gPostInitCompletedEvent);
+ gPostInitCompletedEvent.notifyOne ();
+ }
+ {
+ SyncEventGuard guard (gCloseCompletedEvent);
+ gCloseCompletedEvent.notifyOne ();
+ }
+ break;
+ }
+ }
+ gAndroidHalCallback (event, status);
+ ALOGD ("%s: exit; event=0x%X", __FUNCTION__, event);
+}
+
+
+void BroadcomHalDataCallback (UINT16 data_len, UINT8* p_data)
+{
+ ALOGD ("%s: enter; len=%u", __FUNCTION__, data_len);
+ gAndroidHalDataCallback (data_len, p_data);
+}
+
+
+int HaiClose (const bcm2079x_dev_t* device)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ int retval = EACCES;
+
+ SyncEventGuard guard (gCloseCompletedEvent);
+ HAL_NfcClose ();
+ gCloseCompletedEvent.wait ();
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiCoreInitialized (const bcm2079x_dev_t* device, uint8_t* coreInitResponseParams)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ int retval = EACCES;
+
+ SyncEventGuard guard (gPostInitCompletedEvent);
+ HAL_NfcCoreInitialized (0, coreInitResponseParams);
+ gPostInitCompletedEvent.wait ();
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiWrite (const bcm2079x_dev_t* dev, uint16_t dataLen, const uint8_t* data)
+{
+ ALOGD ("%s: enter; len=%u", __FUNCTION__, dataLen);
+ int retval = EACCES;
+
+ HAL_NfcWrite (dataLen, const_cast<UINT8*> (data));
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiPreDiscover (const bcm2079x_dev_t* device)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ int retval = EACCES;
+
+ // This function is a clear indication that the stack is initializing
+ // EE. So we can reset the cold-boot flag here.
+ isColdBoot = false;
+ retval = HAL_NfcPreDiscover () ? 1 : 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiControlGranted (const bcm2079x_dev_t* device)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ int retval = EACCES;
+
+ HAL_NfcControlGranted ();
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiPowerCycle (const bcm2079x_dev_t* device)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ int retval = EACCES;
+
+ HAL_NfcPowerCycle ();
+ retval = 0;
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+int HaiGetMaxNfcee (const bcm2079x_dev_t* device, uint8_t* maxNfcee)
+{
+ ALOGD ("%s: enter", __FUNCTION__);
+ int retval = EACCES;
+
+ // This function is a clear indication that the stack is initializing
+ // EE. So we can reset the cold-boot flag here.
+ isColdBoot = false;
+
+ if ( maxNfcee )
+ {
+ *maxNfcee = HAL_NfcGetMaxNfcee ();
+ ALOGD("%s: max_ee from HAL to use %d", __FUNCTION__, *maxNfcee);
+ retval = 0;
+ }
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
diff --git a/halimpl/bcm2079x/adaptation/Mutex.cpp b/halimpl/bcm2079x/adaptation/Mutex.cpp
new file mode 100644
index 0000000..f931493
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/Mutex.cpp
@@ -0,0 +1,142 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Encapsulate a mutex for thread synchronization.
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "NfcNciHal"
+#include "OverrideLog.h"
+#include "Mutex.h"
+#include <errno.h>
+#include <string.h>
+
+/*******************************************************************************
+**
+** Function: Mutex
+**
+** Description: Initialize member variables.
+**
+** Returns: None.
+**
+*******************************************************************************/
+Mutex::Mutex ()
+{
+ memset (&mMutex, 0, sizeof(mMutex));
+ int res = pthread_mutex_init (&mMutex, NULL);
+ if (res != 0)
+ {
+ ALOGE ("Mutex::Mutex: fail init; error=0x%X", res);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: ~Mutex
+**
+** Description: Cleanup all resources.
+**
+** Returns: None.
+**
+*******************************************************************************/
+Mutex::~Mutex ()
+{
+ int res = pthread_mutex_destroy (&mMutex);
+ if (res != 0)
+ {
+ ALOGE ("Mutex::~Mutex: fail destroy; error=0x%X", res);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: lock
+**
+** Description: Block the thread and try lock the mutex.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void Mutex::lock ()
+{
+ int res = pthread_mutex_lock (&mMutex);
+ if (res != 0)
+ {
+ ALOGE ("Mutex::lock: fail lock; error=0x%X", res);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: unlock
+**
+** Description: Unlock a mutex to unblock a thread.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void Mutex::unlock ()
+{
+ int res = pthread_mutex_unlock (&mMutex);
+ if (res != 0)
+ {
+ ALOGE ("Mutex::unlock: fail unlock; error=0x%X", res);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: tryLock
+**
+** Description: Try to lock the mutex.
+**
+** Returns: True if the mutex is locked.
+**
+*******************************************************************************/
+bool Mutex::tryLock ()
+{
+ int res = pthread_mutex_trylock (&mMutex);
+ if ((res != 0) && (res != EBUSY))
+ {
+ ALOGE ("Mutex::tryLock: error=0x%X", res);
+ }
+ return res == 0;
+}
+
+
+/*******************************************************************************
+**
+** Function: nativeHandle
+**
+** Description: Get the handle of the mutex.
+**
+** Returns: Handle of the mutex.
+**
+*******************************************************************************/
+pthread_mutex_t* Mutex::nativeHandle ()
+{
+ return &mMutex;
+}
+
+
diff --git a/halimpl/bcm2079x/adaptation/Mutex.h b/halimpl/bcm2079x/adaptation/Mutex.h
new file mode 100644
index 0000000..5091894
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/Mutex.h
@@ -0,0 +1,106 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Encapsulate a mutex for thread synchronization.
+ *
+ ******************************************************************************/
+
+#pragma once
+#include <pthread.h>
+
+
+class Mutex
+{
+public:
+ /*******************************************************************************
+ **
+ ** Function: Mutex
+ **
+ ** Description: Initialize member variables.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ Mutex ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: ~Mutex
+ **
+ ** Description: Cleanup all resources.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ ~Mutex ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: lock
+ **
+ ** Description: Block the thread and try lock the mutex.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void lock ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: unlock
+ **
+ ** Description: Unlock a mutex to unblock a thread.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void unlock ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: tryLock
+ **
+ ** Description: Try to lock the mutex.
+ **
+ ** Returns: True if the mutex is locked.
+ **
+ *******************************************************************************/
+ bool tryLock ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: nativeHandle
+ **
+ ** Description: Get the handle of the mutex.
+ **
+ ** Returns: Handle of the mutex.
+ **
+ *******************************************************************************/
+ pthread_mutex_t* nativeHandle ();
+
+private:
+ pthread_mutex_t mMutex;
+};
+
diff --git a/halimpl/bcm2079x/adaptation/NonVolatileStore.cpp b/halimpl/bcm2079x/adaptation/NonVolatileStore.cpp
new file mode 100644
index 0000000..f921f99
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/NonVolatileStore.cpp
@@ -0,0 +1,275 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "OverrideLog.h"
+#define LOG_TAG "NfcNciHal"
+#include "gki.h"
+extern "C"
+{
+ #include "nfc_hal_target.h"
+ #include "nfc_hal_nv_ci.h"
+}
+#include "config.h"
+#include "CrcChecksum.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string>
+
+
+//directory of HAL's non-volatile storage
+static const char* default_location = "/data/nfc";
+static const char* filename_prefix = "/halStorage.bin";
+static const std::string get_storage_location ();
+void delete_hal_non_volatile_store (bool forceDelete);
+void verify_hal_non_volatile_store ();
+
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_co_read
+**
+** Description This function is called by NFA to read in data from the
+** previously opened file.
+**
+** Parameters p_buf - buffer to read the data into.
+** nbytes - number of bytes to read into the buffer.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfc_hal_nv_ci_read () is
+** called with the buffer of data, along with the number
+** of bytes read into the buffer, and a status. The
+** call-in function should only be called when ALL requested
+** bytes have been read, the end of file has been detected,
+** or an error has occurred.
+**
+*******************************************************************************/
+void nfc_hal_nv_co_read (UINT8 *p_buf, UINT16 nbytes, UINT8 block)
+{
+ std::string fn = get_storage_location();
+ char filename[256];
+
+ fn.append (filename_prefix);
+ if (fn.length() > 200)
+ {
+ ALOGE ("%s: filename too long", __FUNCTION__);
+ return;
+ }
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), block);
+
+ ALOGD ("%s: buffer len=%u; file=%s", __FUNCTION__, nbytes, filename);
+ int fileStream = open (filename, O_RDONLY);
+ if (fileStream >= 0)
+ {
+ unsigned short checksum = 0;
+ size_t actualReadCrc = read (fileStream, &checksum, sizeof(checksum));
+ size_t actualReadData = read (fileStream, p_buf, nbytes);
+ close (fileStream);
+ if (actualReadData > 0)
+ {
+ ALOGD ("%s: data size=%u", __FUNCTION__, actualReadData);
+ nfc_hal_nv_ci_read (actualReadData, NFC_HAL_NV_CO_OK, block);
+ }
+ else
+ {
+ ALOGE ("%s: fail to read", __FUNCTION__);
+ nfc_hal_nv_ci_read (0, NFC_HAL_NV_CO_FAIL, block);
+ }
+ }
+ else
+ {
+ ALOGD ("%s: fail to open", __FUNCTION__);
+ nfc_hal_nv_ci_read (0, NFC_HAL_NV_CO_FAIL, block);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_co_write
+**
+** Description This function is called by io to send file data to the
+** phone.
+**
+** Parameters p_buf - buffer to read the data from.
+** nbytes - number of bytes to write out to the file.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfc_hal_nv_ci_write () is
+** called with the file descriptor and the status. The
+** call-in function should only be called when ALL requested
+** bytes have been written, or an error has been detected,
+**
+*******************************************************************************/
+void nfc_hal_nv_co_write (const UINT8 *p_buf, UINT16 nbytes, UINT8 block)
+{
+ std::string fn = get_storage_location();
+ char filename[256];
+ int fileStream = 0;
+
+ fn.append (filename_prefix);
+ if (fn.length() > 200)
+ {
+ ALOGE ("%s: filename too long", __FUNCTION__);
+ return;
+ }
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), block);
+ ALOGD ("%s: bytes=%u; file=%s", __FUNCTION__, nbytes, filename);
+
+ fileStream = open (filename, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
+ if (fileStream >= 0)
+ {
+ unsigned short checksum = crcChecksumCompute (p_buf, nbytes);
+ size_t actualWrittenCrc = write (fileStream, &checksum, sizeof(checksum));
+ size_t actualWrittenData = write (fileStream, p_buf, nbytes);
+ ALOGD ("%s: %d bytes written", __FUNCTION__, actualWrittenData);
+ if ((actualWrittenData == nbytes) && (actualWrittenCrc == sizeof(checksum)))
+ {
+ nfc_hal_nv_ci_write (NFC_HAL_NV_CO_OK);
+ }
+ else
+ {
+ ALOGE ("%s: fail to write", __FUNCTION__);
+ nfc_hal_nv_ci_write (NFC_HAL_NV_CO_FAIL);
+ }
+ close (fileStream);
+ }
+ else
+ {
+ ALOGE ("%s: fail to open, error = %d", __FUNCTION__, errno);
+ nfc_hal_nv_ci_write (NFC_HAL_NV_CO_FAIL);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function get_storage_location
+**
+** Description Get the absolute directory path of the HAL's storage location.
+**
+** Parameters none
+**
+** Returns Absolute path.
+**
+*******************************************************************************/
+const std::string get_storage_location ()
+{
+ char buffer [100];
+ memset (buffer, 0, sizeof(buffer));
+ if (!GetStrValue (NAME_NFA_STORAGE, buffer, sizeof(buffer)))
+ return default_location;
+ else
+ return std::string (buffer);
+}
+
+
+/*******************************************************************************
+**
+** Function delete_hal_non_volatile_store
+**
+** Description Delete all the content of the HAL's storage location.
+**
+** Parameters forceDelete: unconditionally delete the storage.
+**
+** Returns none
+**
+*******************************************************************************/
+void delete_hal_non_volatile_store (bool forceDelete)
+{
+ static bool firstTime = true;
+ std::string fn = get_storage_location();
+ char filename[256];
+ int stat = 0;
+
+ if ((firstTime == false) && (forceDelete == false))
+ return;
+ firstTime = false;
+
+ ALOGD ("%s", __FUNCTION__);
+
+ fn.append (filename_prefix);
+ if (fn.length() > 200)
+ {
+ ALOGE ("%s: filename too long", __FUNCTION__);
+ return;
+ }
+
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), DH_NV_BLOCK);
+ remove (filename);
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F3_NV_BLOCK);
+ remove (filename);
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F4_NV_BLOCK);
+ remove (filename);
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F2_NV_BLOCK);
+ remove (filename);
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F5_NV_BLOCK);
+ remove (filename);
+}
+
+
+/*******************************************************************************
+**
+** Function verify_hal_non_volatile_store
+**
+** Description Verify the content of all non-volatile store.
+**
+** Parameters none
+**
+** Returns none
+**
+*******************************************************************************/
+void verify_hal_non_volatile_store ()
+{
+ ALOGD ("%s", __FUNCTION__);
+ std::string fn = get_storage_location();
+ char filename[256];
+ bool isValid = false;
+
+ fn.append (filename_prefix);
+ if (fn.length() > 200)
+ {
+ ALOGE ("%s: filename too long", __FUNCTION__);
+ return;
+ }
+
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), DH_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity (filename))
+ {
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F3_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity (filename))
+ {
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F4_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity (filename))
+ {
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F2_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity (filename))
+ {
+ snprintf (filename, sizeof(filename), "%s%u", fn.c_str(), HC_F5_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity (filename))
+ isValid = true;
+ }
+ }
+ }
+ }
+
+ if (isValid == false)
+ delete_hal_non_volatile_store (true);
+}
diff --git a/halimpl/bcm2079x/adaptation/OverrideLog.cpp b/halimpl/bcm2079x/adaptation/OverrideLog.cpp
new file mode 100644
index 0000000..ce40d8a
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/OverrideLog.cpp
@@ -0,0 +1,102 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Override the ALOGD(), ALOGE(), and other logging macros from
+ * /system/core/include/cutils/log.h
+ *
+ ******************************************************************************/
+#include "OverrideLog.h"
+#include <cutils/properties.h>
+#include <string.h>
+#include "config.h"
+#include "android_logmsg.h"
+#define LOG_TAG "NfcNciHal"
+
+
+unsigned char appl_trace_level = BT_TRACE_LEVEL_DEBUG;
+
+/*******************************************************************************
+**
+** Function: InitializeGlobalAppLogLevel
+**
+** Description: Initialize and get global logging level from
+** Android property nfc.app_log_level.
+**
+** Returns: Global log level:
+** BT_TRACE_LEVEL_NONE 0 * No trace messages to be generated
+** BT_TRACE_LEVEL_ERROR 1 * Error condition trace messages
+** BT_TRACE_LEVEL_WARNING 2 * Warning condition trace messages
+** BT_TRACE_LEVEL_API 3 * API traces
+** BT_TRACE_LEVEL_EVENT 4 * Debug messages for events
+** BT_TRACE_LEVEL_DEBUG 5 * Debug messages (general)
+**
+*******************************************************************************/
+unsigned char InitializeGlobalAppLogLevel ()
+{
+ unsigned long num = 0;
+ char valueStr [PROPERTY_VALUE_MAX] = {0};
+
+ num = 1;
+ if (GetNumValue (NAME_APPL_TRACE_LEVEL, &num, sizeof(num)))
+ appl_trace_level = (unsigned char) num;
+
+ int len = property_get ("nfc.app_log_level", valueStr, "");
+ if (len > 0)
+ {
+ //let Android property override default value
+ sscanf (valueStr, "%lu", &num);
+ appl_trace_level = (unsigned char) num;
+ }
+
+ //0xFF is a special value used by the stack to query the current
+ //trace level; it does not change any trace level
+ if (appl_trace_level == 0xFF)
+ appl_trace_level = BT_TRACE_LEVEL_DEBUG;
+ ALOGD ("%s: level=%u", __FUNCTION__, appl_trace_level);
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG)
+ {
+ //display protocol traces in raw format
+ ProtoDispAdapterUseRawOutput (TRUE);
+ }
+ return appl_trace_level;
+}
+
+UINT32 InitializeProtocolLogLevel () {
+ UINT32 num = 0;
+ char valueStr [PROPERTY_VALUE_MAX] = {0};
+
+ if ( GetNumValue ( NAME_PROTOCOL_TRACE_LEVEL, &num, sizeof ( num ) ) )
+ ScrProtocolTraceFlag = num;
+
+ int len = property_get ("nfc.enable_protocol_log", valueStr, "");
+ if (len > 0)
+ {
+ if (strncmp("0", valueStr, 1) == 0)
+ {
+ ScrProtocolTraceFlag = 0;
+ } else {
+ ScrProtocolTraceFlag = ~0;
+ }
+ }
+
+ return ScrProtocolTraceFlag;
+}
+
diff --git a/halimpl/bcm2079x/adaptation/StartupConfig.cpp b/halimpl/bcm2079x/adaptation/StartupConfig.cpp
new file mode 100644
index 0000000..f296763
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/StartupConfig.cpp
@@ -0,0 +1,155 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ * Construct a buffer that contains multiple Type-Length-Value contents
+ * that is used by the HAL in a CORE_SET_CONFIG NCI command.
+ ******************************************************************************/
+
+#define LOG_TAG "NfcNciHal"
+#include "OverrideLog.h"
+#include "StartupConfig.h"
+
+
+const UINT8 StartupConfig::mMaxLength = 255;
+
+
+/*******************************************************************************
+**
+** Function: initialize
+**
+** Description: Initialize all member variables.
+**
+** Returns: None
+**
+*******************************************************************************/
+StartupConfig::StartupConfig ()
+{
+ //set first byte to 0, which is length of payload
+ mBuffer.append ((uint8_string::size_type) 1, (uint8_string::value_type) 0);
+}
+
+
+/*******************************************************************************
+**
+** Function: initialize
+**
+** Description: Reset all member variables.
+**
+** Returns: None
+**
+*******************************************************************************/
+void StartupConfig::initialize ()
+{
+ mBuffer.clear ();
+ //set first byte to 0, which is length of payload
+ mBuffer.append ((uint8_string::size_type) 1, (uint8_string::value_type) 0);
+}
+
+
+/*******************************************************************************
+**
+** Function: getInternalBuffer
+**
+** Description: Get the pointer to buffer that contains multiple
+** Type-Length-Value contents.
+**
+** Returns: Pointer to buffer.
+**
+*******************************************************************************/
+const UINT8* StartupConfig::getInternalBuffer ()
+{
+ return mBuffer.data ();
+}
+
+
+/*******************************************************************************
+**
+** Function: append
+**
+** Description: Append new config data to internal buffer.
+** newContent: buffer containing new content; newContent[0] is
+** payload length; newContent[1..end] is payload.
+** newContentLen: total length of newContent.
+**
+** Returns: True if ok.
+**
+*******************************************************************************/
+bool StartupConfig::append (const UINT8* newContent, UINT8 newContentLen)
+{
+ static const char fn [] = "StartupConfig::append";
+ if ((newContentLen+mBuffer.size()) > mMaxLength)
+ {
+ ALOGE ("%s: exceed max length", fn);
+ return false;
+ }
+
+ ALOGD ("%s: try append %u bytes", fn, (uint8_string::size_type) (newContentLen));
+ //append new payload into private buffer
+ mBuffer.append (newContent+1, (uint8_string::size_type) (newContentLen-1));
+ //increase size counter of payload in private buffer
+ mBuffer[0] = mBuffer[0] + newContentLen-1;
+ ALOGD ("%s: new size %u bytes", fn, mBuffer[0]);
+ return true;
+};
+
+
+/*******************************************************************************
+**
+** Function: disableSecureElement
+**
+** Description: Adjust a TLV to disable secure element(s). The TLV's type is 0xC2.
+** bitmask: 0xC0 = do not detect any secure element.
+** 0x40 = do not detect secure element in slot 0.
+** 0x80 = do not detect secure element in slot 1.
+**
+** Returns: True if ok.
+**
+*******************************************************************************/
+bool StartupConfig::disableSecureElement (UINT8 bitmask)
+{
+ const UINT8 maxLen = mBuffer[0];
+ UINT8 index = 1, tlvType = 0, tlvLen = 0;
+ bool found0xC2 = false;
+
+ while (true)
+ {
+ if (index > maxLen)
+ break;
+ tlvType = mBuffer [index];
+ index++;
+ tlvLen = mBuffer [index];
+ index++;
+ if (tlvType == 0xC2) //this TLV controls secure elements
+ {
+ index++; //index of second byte in TLV's value
+ mBuffer [index] = mBuffer [index] | bitmask; //turn on certain bits
+ found0xC2 = true;
+ }
+ else
+ index += tlvLen;
+ }
+
+ if (found0xC2 == false)
+ {
+ UINT8 tlv [] = {0x04, 0xC2, 0x02, 0x61, 0x00};
+ tlv [4] = tlv [4] | bitmask;
+ found0xC2 = append (tlv, 5);
+ }
+ return found0xC2;
+}
diff --git a/halimpl/bcm2079x/adaptation/SyncEvent.h b/halimpl/bcm2079x/adaptation/SyncEvent.h
new file mode 100644
index 0000000..2a56aca
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/SyncEvent.h
@@ -0,0 +1,175 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Synchronize two or more threads using a condition variable and a mutex.
+ *
+ ******************************************************************************/
+#pragma once
+#include "CondVar.h"
+#include "Mutex.h"
+
+
+class SyncEvent
+{
+public:
+ /*******************************************************************************
+ **
+ ** Function: ~SyncEvent
+ **
+ ** Description: Cleanup all resources.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ ~SyncEvent ()
+ {
+ }
+
+
+ /*******************************************************************************
+ **
+ ** Function: start
+ **
+ ** Description: Start a synchronization operation.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void start ()
+ {
+ mMutex.lock ();
+ }
+
+
+ /*******************************************************************************
+ **
+ ** Function: wait
+ **
+ ** Description: Block the thread and wait for the event to occur.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void wait ()
+ {
+ mCondVar.wait (mMutex);
+ }
+
+
+ /*******************************************************************************
+ **
+ ** Function: wait
+ **
+ ** Description: Block the thread and wait for the event to occur.
+ ** millisec: Timeout in milliseconds.
+ **
+ ** Returns: True if wait is successful; false if timeout occurs.
+ **
+ *******************************************************************************/
+ bool wait (long millisec)
+ {
+ bool retVal = mCondVar.wait (mMutex, millisec);
+ return retVal;
+ }
+
+
+ /*******************************************************************************
+ **
+ ** Function: notifyOne
+ **
+ ** Description: Notify a blocked thread that the event has occured. Unblocks it.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void notifyOne ()
+ {
+ mCondVar.notifyOne ();
+ }
+
+
+ /*******************************************************************************
+ **
+ ** Function: end
+ **
+ ** Description: End a synchronization operation.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ void end ()
+ {
+ mMutex.unlock ();
+ }
+
+private:
+ CondVar mCondVar;
+ Mutex mMutex;
+};
+
+
+/*****************************************************************************/
+/*****************************************************************************/
+
+
+/*****************************************************************************
+**
+** Name: SyncEventGuard
+**
+** Description: Automatically start and end a synchronization event.
+**
+*****************************************************************************/
+class SyncEventGuard
+{
+public:
+ /*******************************************************************************
+ **
+ ** Function: SyncEventGuard
+ **
+ ** Description: Start a synchronization operation.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ SyncEventGuard (SyncEvent& event)
+ : mEvent (event)
+ {
+ event.start (); //automatically start operation
+ };
+
+
+ /*******************************************************************************
+ **
+ ** Function: ~SyncEventGuard
+ **
+ ** Description: End a synchronization operation.
+ **
+ ** Returns: None.
+ **
+ *******************************************************************************/
+ ~SyncEventGuard ()
+ {
+ mEvent.end (); //automatically end operation
+ };
+
+private:
+ SyncEvent& mEvent;
+};
+
diff --git a/halimpl/bcm2079x/adaptation/android_logmsg.cpp b/halimpl/bcm2079x/adaptation/android_logmsg.cpp
new file mode 100644
index 0000000..86fc9b8
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/android_logmsg.cpp
@@ -0,0 +1,360 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "OverrideLog.h"
+#include "android_logmsg.h"
+#include "nfc_target.h"
+#include "buildcfg.h"
+#include <cutils/log.h>
+
+
+extern UINT32 ScrProtocolTraceFlag;
+#define MAX_NCI_PACKET_SIZE 259
+#define BTE_LOG_BUF_SIZE 1024
+#define BTE_LOG_MAX_SIZE (BTE_LOG_BUF_SIZE - 12)
+#define MAX_LOGCAT_LINE 4096
+#define PRINT(s) __android_log_write (ANDROID_LOG_DEBUG, "BrcmNci", s)
+static char log_line [MAX_LOGCAT_LINE];
+static const char* sTable = "0123456789abcdef";
+static BOOLEAN sIsUseRaw = FALSE;
+static void ToHex (const UINT8* data, UINT16 len, char* hexString, UINT16 hexStringSize);
+static void dumpbin (const char* data, int size, UINT32 trace_layer, UINT32 trace_type);
+static inline void word2hex (const char* data, char** hex);
+static inline void byte2char (const char* data, char** str);
+static inline void byte2hex (const char* data, char** str);
+
+
+void BTDISP_LOCK_LOG()
+{
+}
+
+
+void BTDISP_UNLOCK_LOG()
+{
+}
+
+
+void BTDISP_INIT_LOCK()
+{
+}
+
+
+void BTDISP_UNINIT_LOCK()
+{
+}
+
+
+void ProtoDispAdapterUseRawOutput (BOOLEAN isUseRaw)
+{
+ sIsUseRaw = isUseRaw;
+}
+
+
+void ProtoDispAdapterDisplayNciPacket (UINT8 *nciPacket, UINT16 nciPacketLen, BOOLEAN is_recv)
+{
+ //Protocol decoder is not available, so decode NCI packet into hex numbers.
+ if (!(ScrProtocolTraceFlag & SCR_PROTO_TRACE_NCI))
+ return;
+ char line_buf [(MAX_NCI_PACKET_SIZE*2)+1];
+ ToHex (nciPacket, nciPacketLen, line_buf, sizeof(line_buf));
+ __android_log_write (ANDROID_LOG_DEBUG, (is_recv) ? "BrcmNciR": "BrcmNciX", line_buf);
+}
+
+
+void ToHex (const UINT8* data, UINT16 len, char* hexString, UINT16 hexStringSize)
+{
+ int i=0, j=0;
+ for(i = 0, j = 0; i < len && j < hexStringSize-3; i++)
+ {
+ hexString [j++] = sTable [(*data >> 4) & 0xf];
+ hexString [j++] = sTable [*data & 0xf];
+ data++;
+ }
+ hexString [j] = '\0';
+}
+
+
+//Protodisp code calls ScrLog() to print decoded texts.
+void ScrLog (UINT32 trace_set_mask, const char *fmt_str, ...)
+{
+ static char buffer [BTE_LOG_BUF_SIZE];
+ va_list ap;
+
+ va_start (ap, fmt_str);
+ vsnprintf (buffer, BTE_LOG_MAX_SIZE, fmt_str, ap);
+ va_end (ap);
+ __android_log_write(ANDROID_LOG_INFO, "BrcmNci", buffer);
+}
+
+
+UINT8 *scru_dump_hex (UINT8 *p, char *pTitle, UINT32 len, UINT32 layer, UINT32 type)
+{
+ if(pTitle && *pTitle)
+ PRINT(pTitle);
+ dumpbin((char*) p, len, layer, type);
+ return p;
+}
+
+
+void dumpbin(const char* data, int size, UINT32 trace_layer, UINT32 trace_type)
+{
+ char line_buff[256];
+ char *line;
+ int i, j, addr;
+ const int width = 16;
+ if(size <= 0)
+ return;
+ for(i = 0; i < size / width; i++)
+ {
+ line = line_buff;
+ //write address:
+ addr = i*width;
+ word2hex((const char*)&addr, &line);
+ *line++ = ':'; *line++ = ' ';
+ //write hex of data
+ for(j = 0; j < width; j++)
+ {
+ byte2hex(&data[j], &line);
+ *line++ = ' ';
+ }
+ //write char of data
+ for(j = 0; j < width; j++)
+ byte2char(data++, &line);
+ //wirte the end of line
+ *line = 0;
+ //output the line
+ PRINT(line_buff);
+ }
+ //last line of left over if any
+ int leftover = size % width;
+ if(leftover > 0)
+ {
+ line = line_buff;
+ //write address:
+ addr = i*width;
+ word2hex((const char*)&addr, &line);
+ *line++ = ':'; *line++ = ' ';
+ //write hex of data
+ for(j = 0; j < leftover; j++)
+ {
+ byte2hex(&data[j], &line);
+ *line++ = ' ';
+ }
+ //write hex padding
+ for(; j < width; j++)
+ {
+ *line++ = ' ';
+ *line++ = ' ';
+ *line++ = ' ';
+ }
+ //write char of data
+ for(j = 0; j < leftover; j++)
+ byte2char(data++, &line);
+ //write the end of line
+ *line = 0;
+ //output the line
+ PRINT(line_buff);
+ }
+}
+
+
+inline void word2hex (const char* data, char** hex)
+{
+ byte2hex(&data[1], hex);
+ byte2hex(&data[0], hex);
+}
+
+
+inline void byte2char (const char* data, char** str)
+{
+ **str = *data < ' ' ? '.' : *data > '~' ? '.' : *data;
+ ++(*str);
+}
+
+
+inline void byte2hex (const char* data, char** str)
+{
+ **str = sTable[(*data >> 4) & 0xf];
+ ++*str;
+ **str = sTable[*data & 0xf];
+ ++*str;
+}
+
+
+ //Decode a few Bluetooth HCI packets into hex numbers.
+ void DispHciCmd (BT_HDR *p_buf)
+ {
+ UINT32 nBytes = ((BT_HDR_SIZE + p_buf->offset + p_buf->len)*2)+1;
+ UINT8* data = (UINT8*) p_buf;
+ int data_len = BT_HDR_SIZE + p_buf->offset + p_buf->len;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG)
+ return;
+
+ if (nBytes > sizeof(log_line))
+ return;
+
+ ToHex (data, data_len, log_line, sizeof(log_line));
+ __android_log_write (ANDROID_LOG_DEBUG, "BrcmHciX", log_line);
+ }
+
+
+ //Decode a few Bluetooth HCI packets into hex numbers.
+ void DispHciEvt (BT_HDR *p_buf)
+ {
+ UINT32 nBytes = ((BT_HDR_SIZE + p_buf->offset + p_buf->len)*2)+1;
+ UINT8* data = (UINT8*) p_buf;
+ int data_len = BT_HDR_SIZE + p_buf->offset + p_buf->len;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG)
+ return;
+
+ if (nBytes > sizeof(log_line))
+ return;
+
+ ToHex (data, data_len, log_line, sizeof(log_line));
+ __android_log_write (ANDROID_LOG_DEBUG, "BrcmHciR", log_line);
+ }
+
+
+ /*******************************************************************************
+ **
+ ** Function DispLLCP
+ **
+ ** Description Log LLCP packet as hex-ascii bytes.
+ **
+ ** Returns None.
+ **
+ *******************************************************************************/
+ void DispLLCP (BT_HDR *p_buf, BOOLEAN is_recv)
+ {
+ UINT32 nBytes = ((BT_HDR_SIZE + p_buf->offset + p_buf->len)*2)+1;
+ UINT8 * data = (UINT8*) p_buf;
+ int data_len = BT_HDR_SIZE + p_buf->offset + p_buf->len;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG)
+ return;
+
+ if (nBytes > sizeof(log_line))
+ return;
+
+ ToHex (data, data_len, log_line, sizeof(log_line));
+ __android_log_write (ANDROID_LOG_DEBUG, (is_recv) ? "BrcmLlcpR": "BrcmLlcpX", log_line);
+ }
+
+
+ /*******************************************************************************
+ **
+ ** Function DispHcp
+ **
+ ** Description Log raw HCP packet as hex-ascii bytes
+ **
+ ** Returns None.
+ **
+ *******************************************************************************/
+ void DispHcp (UINT8 *data, UINT16 len, BOOLEAN is_recv)
+ {
+ UINT32 nBytes = (len*2)+1;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG)
+ return;
+
+ // Only trace HCP if we're tracing HCI as well
+ if (!(ScrProtocolTraceFlag & SCR_PROTO_TRACE_HCI_SUMMARY))
+ return;
+
+ if (nBytes > sizeof(log_line))
+ return;
+
+ ToHex (data, len, log_line, sizeof(log_line));
+ __android_log_write (ANDROID_LOG_DEBUG, (is_recv) ? "BrcmHcpR": "BrcmHcpX", log_line);
+ }
+
+
+ void DispSNEP (UINT8 local_sap, UINT8 remote_sap, BT_HDR *p_buf, BOOLEAN is_first, BOOLEAN is_rx) {}
+ void DispCHO (UINT8 *pMsg, UINT32 MsgLen, BOOLEAN is_rx) {}
+ void DispT3TagMessage(BT_HDR *p_msg, BOOLEAN is_rx) {}
+ void DispRWT4Tags (BT_HDR *p_buf, BOOLEAN is_rx) {}
+ void DispCET4Tags (BT_HDR *p_buf, BOOLEAN is_rx) {}
+ void DispRWI93Tag (BT_HDR *p_buf, BOOLEAN is_rx, UINT8 command_to_respond) {}
+ void DispNDEFMsg (UINT8 *pMsg, UINT32 MsgLen, BOOLEAN is_recv) {}
+
+
+/*******************************************************************************
+**
+** Function: LogMsg
+**
+** Description: Print messages from NFC stack.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void LogMsg (UINT32 trace_set_mask, const char *fmt_str, ...)
+{
+ static char buffer [BTE_LOG_BUF_SIZE];
+ va_list ap;
+ UINT32 trace_type = trace_set_mask & 0x07; //lower 3 bits contain trace type
+ int android_log_type = ANDROID_LOG_INFO;
+
+ va_start (ap, fmt_str);
+ vsnprintf (buffer, BTE_LOG_MAX_SIZE, fmt_str, ap);
+ va_end (ap);
+ if (trace_type == TRACE_TYPE_ERROR)
+ android_log_type = ANDROID_LOG_ERROR;
+ __android_log_write (android_log_type, LOGMSG_TAG_NAME, buffer);
+}
+
+
+void LogMsg_0 (UINT32 maskTraceSet, const char *p_str)
+{
+ LogMsg (maskTraceSet, p_str);
+}
+
+
+void LogMsg_1 (UINT32 maskTraceSet, const char *fmt_str, UINT32 p1)
+{
+ LogMsg (maskTraceSet, fmt_str, p1);
+}
+
+
+void LogMsg_2 (UINT32 maskTraceSet, const char *fmt_str, UINT32 p1, UINT32 p2)
+{
+ LogMsg (maskTraceSet, fmt_str, p1, p2);
+}
+
+
+void LogMsg_3 (UINT32 maskTraceSet, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3)
+{
+ LogMsg (maskTraceSet, fmt_str, p1, p2, p3);
+}
+
+
+void LogMsg_4 (UINT32 maskTraceSet, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3, UINT32 p4)
+{
+ LogMsg (maskTraceSet, fmt_str, p1, p2, p3, p4);
+}
+
+void LogMsg_5 (UINT32 maskTraceSet, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3, UINT32 p4, UINT32 p5)
+{
+ LogMsg (maskTraceSet, fmt_str, p1, p2, p3, p4, p5);
+}
+
+
+void LogMsg_6 (UINT32 maskTraceSet, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3, UINT32 p4, UINT32 p5, UINT32 p6)
+{
+ LogMsg (maskTraceSet, fmt_str, p1, p2, p3, p4, p5, p6);
+}
diff --git a/halimpl/bcm2079x/adaptation/config.cpp b/halimpl/bcm2079x/adaptation/config.cpp
new file mode 100644
index 0000000..7889a52
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/config.cpp
@@ -0,0 +1,763 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "OverrideLog.h"
+#include "config.h"
+#include <sys/stat.h>
+#include <stdio.h>
+#include <string>
+#include <vector>
+#include <list>
+
+#define LOG_TAG "NfcNciHal"
+
+const char* transport_config_paths[] = {"/odm/etc/", "/vendor/etc/", "/etc/"};
+const int transport_config_path_size =
+ (sizeof(transport_config_paths) / sizeof(transport_config_paths[0]));
+
+#define config_name "libnfc-brcm.conf"
+#define extra_config_base "libnfc-brcm-"
+#define extra_config_ext ".conf"
+#define IsStringValue 0x80000000
+
+using namespace::std;
+
+class CNfcParam : public string
+{
+public:
+ CNfcParam();
+ CNfcParam(const char* name, const string& value);
+ CNfcParam(const char* name, unsigned long value);
+ virtual ~CNfcParam();
+ unsigned long numValue() const {return m_numValue;}
+ const char* str_value() const {return m_str_value.c_str();}
+ size_t str_len() const {return m_str_value.length();}
+private:
+ string m_str_value;
+ unsigned long m_numValue;
+};
+
+class CNfcConfig : public vector<const CNfcParam*>
+{
+public:
+ virtual ~CNfcConfig();
+ static CNfcConfig& GetInstance();
+ friend void readOptionalConfig(const char* optional);
+
+ bool getValue(const char* name, char* pValue, size_t& len) const;
+ bool getValue(const char* name, unsigned long& rValue) const;
+ bool getValue(const char* name, unsigned short & rValue) const;
+ const CNfcParam* find(const char* p_name) const;
+ void clean();
+private:
+ CNfcConfig();
+ bool readConfig(const char* name, bool bResetContent);
+ void moveFromList();
+ void moveToList();
+ void add(const CNfcParam* pParam);
+ list<const CNfcParam*> m_list;
+ bool mValidFile;
+
+ unsigned long state;
+
+ inline bool Is(unsigned long f) {return (state & f) == f;}
+ inline void Set(unsigned long f) {state |= f;}
+ inline void Reset(unsigned long f) {state &= ~f;}
+};
+
+/*******************************************************************************
+**
+** Function: isPrintable()
+**
+** Description: detremine if a char is printable
+**
+** Returns: none
+**
+*******************************************************************************/
+inline bool isPrintable(char c)
+{
+ return (c >= 'A' && c <= 'Z') ||
+ (c >= 'a' && c <= 'z') ||
+ (c >= '0' && c <= '9') ||
+ c == '/' || c == '_' || c == '-' || c == '.';
+}
+
+/*******************************************************************************
+**
+** Function: isDigit()
+**
+** Description: detremine if a char is numeral digit
+**
+** Returns: none
+**
+*******************************************************************************/
+inline bool isDigit(char c, int base)
+{
+ if ('0' <= c && c <= '9')
+ return true;
+ if (base == 16)
+ {
+ if (('A' <= c && c <= 'F') ||
+ ('a' <= c && c <= 'f') )
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: getDigitValue()
+**
+** Description: return numercal value of a char
+**
+** Returns: none
+**
+*******************************************************************************/
+inline int getDigitValue(char c, int base)
+{
+ if ('0' <= c && c <= '9')
+ return c - '0';
+ if (base == 16)
+ {
+ if ('A' <= c && c <= 'F')
+ return c - 'A' + 10;
+ else if ('a' <= c && c <= 'f')
+ return c - 'a' + 10;
+ }
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function: findConfigFilePathFromTransportConfigPaths()
+**
+** Description: find a config file path with a given config name from transport
+** config paths
+**
+** Returns: none
+**
+*******************************************************************************/
+void findConfigFilePathFromTransportConfigPaths(const string& configName,
+ string& filePath) {
+ for (int i = 0; i < transport_config_path_size - 1; i++) {
+ filePath.assign(transport_config_paths[i]);
+ filePath += configName;
+ struct stat file_stat;
+ if (stat(filePath.c_str(), &file_stat) == 0 && S_ISREG(file_stat.st_mode)) {
+ return;
+ }
+ }
+ filePath.assign(transport_config_paths[transport_config_path_size - 1]);
+ filePath += configName;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::readConfig()
+**
+** Description: read Config settings and parse them into a linked list
+** move the element from linked list to a array at the end
+**
+** Returns: none
+**
+*******************************************************************************/
+bool CNfcConfig::readConfig(const char* name, bool bResetContent)
+{
+ enum {
+ BEGIN_LINE = 1,
+ TOKEN,
+ STR_VALUE,
+ NUM_VALUE,
+ BEGIN_HEX,
+ BEGIN_QUOTE,
+ END_LINE
+ };
+
+ FILE* fd = NULL;
+ string token;
+ string strValue;
+ unsigned long numValue = 0;
+ CNfcParam* pParam = NULL;
+ int i = 0;
+ int base = 0;
+ char c = 0;
+
+ state = BEGIN_LINE;
+ /* open config file, read it into a buffer */
+ if ((fd = fopen(name, "rb")) == NULL)
+ {
+ ALOGD("%s Cannot open config file %s\n", __func__, name);
+ if (bResetContent)
+ {
+ ALOGD("%s Using default value for all settings\n", __func__);
+ mValidFile = false;
+ }
+ return false;
+ }
+ ALOGD("%s Opened %s config %s\n", __func__, (bResetContent ? "base" : "optional"), name);
+
+ mValidFile = true;
+ if (size() > 0)
+ {
+ if (bResetContent)
+ clean();
+ else
+ moveToList();
+ }
+
+ while (!feof(fd) && fread(&c, 1, 1, fd) == 1)
+ {
+ switch (state & 0xff)
+ {
+ case BEGIN_LINE:
+ if (c == '#')
+ state = END_LINE;
+ else if (isPrintable(c))
+ {
+ i = 0;
+ token.erase();
+ strValue.erase();
+ state = TOKEN;
+ token.push_back(c);
+ }
+ break;
+ case TOKEN:
+ if (c == '=')
+ {
+ token.push_back('\0');
+ state = BEGIN_QUOTE;
+ }
+ else if (isPrintable(c))
+ token.push_back(c);
+ else
+ state = END_LINE;
+ break;
+ case BEGIN_QUOTE:
+ if (c == '"')
+ {
+ state = STR_VALUE;
+ base = 0;
+ }
+ else if (c == '0')
+ state = BEGIN_HEX;
+ else if (isDigit(c, 10))
+ {
+ state = NUM_VALUE;
+ base = 10;
+ numValue = getDigitValue(c, base);
+ i = 0;
+ }
+ else if (c == '{')
+ {
+ state = NUM_VALUE;
+ base = 16;
+ i = 0;
+ Set(IsStringValue);
+ }
+ else
+ state = END_LINE;
+ break;
+ case BEGIN_HEX:
+ if (c == 'x' || c == 'X')
+ {
+ state = NUM_VALUE;
+ base = 16;
+ numValue = 0;
+ i = 0;
+ break;
+ }
+ else if (isDigit(c, 10))
+ {
+ state = NUM_VALUE;
+ base = 10;
+ numValue = getDigitValue(c, base);
+ break;
+ }
+ else if (c != '\n' && c != '\r')
+ {
+ state = END_LINE;
+ break;
+ }
+ // fal through to numValue to handle numValue
+
+ case NUM_VALUE:
+ if (isDigit(c, base))
+ {
+ numValue *= base;
+ numValue += getDigitValue(c, base);
+ ++i;
+ }
+ else if (base == 16 && (c == ':' || c == '-' || c == ' ' || c == '}'))
+ {
+ if (i > 0)
+ {
+ int n = (i+1) / 2;
+ while (n-- > 0)
+ {
+ unsigned char c = (numValue >> (n * 8)) & 0xFF;
+ strValue.push_back(c);
+ }
+ }
+ Set(IsStringValue);
+ numValue = 0;
+ i = 0;
+ }
+ else
+ {
+ if (c == '\n' || c == '\r')
+ state = BEGIN_LINE;
+ else
+ state = END_LINE;
+ if (Is(IsStringValue) && base == 16 && i > 0)
+ {
+ int n = (i+1) / 2;
+ while (n-- > 0)
+ strValue.push_back(((numValue >> (n * 8)) & 0xFF));
+ }
+ if (strValue.length() > 0)
+ pParam = new CNfcParam(token.c_str(), strValue);
+ else
+ pParam = new CNfcParam(token.c_str(), numValue);
+ add(pParam);
+ strValue.erase();
+ numValue = 0;
+ }
+ break;
+ case STR_VALUE:
+ if (c == '"')
+ {
+ strValue.push_back('\0');
+ state = END_LINE;
+ pParam = new CNfcParam(token.c_str(), strValue);
+ add(pParam);
+ }
+ else if (isPrintable(c))
+ strValue.push_back(c);
+ break;
+ case END_LINE:
+ if (c == '\n' || c == '\r')
+ state = BEGIN_LINE;
+ break;
+ default:
+ break;
+ }
+ }
+
+ fclose(fd);
+
+ moveFromList();
+ return size() > 0;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::CNfcConfig()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig::CNfcConfig() :
+ mValidFile(true)
+{
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::~CNfcConfig()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig::~CNfcConfig()
+{
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::GetInstance()
+**
+** Description: get class singleton object
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig& CNfcConfig::GetInstance()
+{
+ static CNfcConfig theInstance;
+
+ if (theInstance.size() == 0 && theInstance.mValidFile)
+ {
+ string strPath;
+ findConfigFilePathFromTransportConfigPaths(config_name, strPath);
+ theInstance.readConfig(strPath.c_str(), true);
+ }
+
+ return theInstance;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a string value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, char* pValue, size_t& len) const
+{
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL)
+ return false;
+
+ if (pParam->str_len() > 0)
+ {
+ memset(pValue, 0, len);
+ if (len > pParam->str_len())
+ len = pParam->str_len();
+ memcpy(pValue, pParam->str_value(), len);
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a long numerical value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, unsigned long& rValue) const
+{
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL)
+ return false;
+
+ if (pParam->str_len() == 0)
+ {
+ rValue = static_cast<unsigned long>(pParam->numValue());
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a short numerical value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, unsigned short& rValue) const
+{
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL)
+ return false;
+
+ if (pParam->str_len() == 0)
+ {
+ rValue = static_cast<unsigned short>(pParam->numValue());
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::find()
+**
+** Description: search if a setting exist in the setting array
+**
+** Returns: pointer to the setting object
+**
+*******************************************************************************/
+const CNfcParam* CNfcConfig::find(const char* p_name) const
+{
+ if (size() == 0)
+ return NULL;
+
+ for (const_iterator it = begin(), itEnd = end(); it != itEnd; ++it)
+ {
+ if (**it < p_name)
+ continue;
+ else if (**it == p_name)
+ {
+ if((*it)->str_len() > 0)
+ ALOGD("%s found %s=%s\n", __func__, p_name, (*it)->str_value());
+ else
+ ALOGD("%s found %s=(0x%lX)\n", __func__, p_name, (*it)->numValue());
+ return *it;
+ }
+ else
+ break;
+ }
+ return NULL;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::clean()
+**
+** Description: reset the setting array
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::clean()
+{
+ if (size() == 0)
+ return;
+
+ for (iterator it = begin(), itEnd = end(); it != itEnd; ++it)
+ delete *it;
+ clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::Add()
+**
+** Description: add a setting object to the list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::add(const CNfcParam* pParam)
+{
+ if (m_list.size() == 0)
+ {
+ m_list.push_back(pParam);
+ return;
+ }
+ for (list<const CNfcParam*>::iterator it = m_list.begin(), itEnd = m_list.end(); it != itEnd; ++it)
+ {
+ if (**it < pParam->c_str())
+ continue;
+ m_list.insert(it, pParam);
+ return;
+ }
+ m_list.push_back(pParam);
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::moveFromList()
+**
+** Description: move the setting object from list to array
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::moveFromList()
+{
+ if (m_list.size() == 0)
+ return;
+
+ for (list<const CNfcParam*>::iterator it = m_list.begin(), itEnd = m_list.end(); it != itEnd; ++it)
+ push_back(*it);
+ m_list.clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::moveToList()
+**
+** Description: move the setting object from array to list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::moveToList()
+{
+ if (m_list.size() != 0)
+ m_list.clear();
+
+ for (iterator it = begin(), itEnd = end(); it != itEnd; ++it)
+ m_list.push_back(*it);
+ clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam() :
+ m_numValue(0)
+{
+}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::~CNfcParam()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::~CNfcParam()
+{
+}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class copy constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam(const char* name, const string& value) :
+ string(name),
+ m_str_value(value),
+ m_numValue(0)
+{
+}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class copy constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam(const char* name, unsigned long value) :
+ string(name),
+ m_numValue(value)
+{
+}
+
+/*******************************************************************************
+**
+** Function: GetStrValue
+**
+** Description: API function for getting a string value of a setting
+**
+** Returns: none
+**
+*******************************************************************************/
+extern "C" int GetStrValue(const char* name, char* pValue, unsigned long l)
+{
+ size_t len = l;
+ CNfcConfig& rConfig = CNfcConfig::GetInstance();
+
+ bool b = rConfig.getValue(name, pValue, len);
+ return b ? len : 0;
+}
+
+/*******************************************************************************
+**
+** Function: GetNumValue
+**
+** Description: API function for getting a numerical value of a setting
+**
+** Returns: none
+**
+*******************************************************************************/
+extern "C" int GetNumValue(const char* name, void* pValue, unsigned long len)
+{
+ if (!pValue)
+ return false;
+
+ CNfcConfig& rConfig = CNfcConfig::GetInstance();
+ const CNfcParam* pParam = rConfig.find(name);
+
+ if (pParam == NULL)
+ return false;
+ unsigned long v = pParam->numValue();
+ if (v == 0 && pParam->str_len() > 0 && pParam->str_len() < 4)
+ {
+ const unsigned char* p = (const unsigned char*)pParam->str_value();
+ for (size_t i = 0 ; i < pParam->str_len(); ++i)
+ {
+ v *= 256;
+ v += *p++;
+ }
+ }
+ switch (len)
+ {
+ case sizeof(unsigned long):
+ *(static_cast<unsigned long*>(pValue)) = (unsigned long)v;
+ break;
+ case sizeof(unsigned short):
+ *(static_cast<unsigned short*>(pValue)) = (unsigned short)v;
+ break;
+ case sizeof(unsigned char):
+ *(static_cast<unsigned char*> (pValue)) = (unsigned char)v;
+ break;
+ default:
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function: resetConfig
+**
+** Description: reset settings array
+**
+** Returns: none
+**
+*******************************************************************************/
+extern void resetConfig()
+{
+ CNfcConfig& rConfig = CNfcConfig::GetInstance();
+
+ rConfig.clean();
+}
+
+/*******************************************************************************
+**
+** Function: readOptionalConfig()
+**
+** Description: read Config settings from an optional conf file
+**
+** Returns: none
+**
+*******************************************************************************/
+void readOptionalConfig(const char* extra)
+{
+ string strPath;
+ string configName(extra_config_base);
+ configName += extra;
+ configName += extra_config_ext;
+
+ findConfigFilePathFromTransportConfigPaths(configName, strPath);
+ CNfcConfig::GetInstance().readConfig(strPath.c_str(), false);
+}
+
diff --git a/halimpl/bcm2079x/adaptation/patchram.cpp b/halimpl/bcm2079x/adaptation/patchram.cpp
new file mode 100644
index 0000000..76947b9
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/patchram.cpp
@@ -0,0 +1,621 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "OverrideLog.h"
+#include "config.h"
+#include "nfc_hal_int.h"
+#include "userial.h"
+extern "C"
+{
+ #include "nfc_hal_post_reset.h"
+}
+#include <malloc.h>
+#include <string>
+#include <cutils/properties.h>
+#include "spdhelper.h"
+#include "StartupConfig.h"
+
+#define LOG_TAG "NfcNciHal"
+
+#define FW_PRE_PATCH "FW_PRE_PATCH"
+#define FW_PATCH "FW_PATCH"
+#define MAX_RF_DATA_CREDITS "MAX_RF_DATA_CREDITS"
+
+#define MAX_BUFFER (512)
+static char sPrePatchFn[MAX_BUFFER+1];
+static char sPatchFn[MAX_BUFFER+1];
+static void * sPrmBuf = NULL;
+static void * sI2cFixPrmBuf = NULL;
+
+#define CONFIG_MAX_LEN 256
+static UINT8 sConfig [CONFIG_MAX_LEN];
+static StartupConfig sStartupConfig;
+static StartupConfig sLptdConfig;
+static StartupConfig sPreDiscoveryConfig;
+static StartupConfig sXtalCustomParam;
+extern UINT8 *p_nfc_hal_dm_start_up_cfg; //defined in the HAL
+static UINT8 nfa_dm_start_up_vsc_cfg[CONFIG_MAX_LEN];
+extern UINT8 *p_nfc_hal_dm_start_up_vsc_cfg; //defined in the HAL
+extern UINT8 *p_nfc_hal_dm_lptd_cfg; //defined in the HAL
+static UINT8 sDontSendLptd[] = { 0 };
+extern UINT8 *p_nfc_hal_pre_discover_cfg; //defined in the HAL
+extern UINT8 *p_nfc_hal_dm_xtal_params_cfg; //defined in HAL
+
+extern tSNOOZE_MODE_CONFIG gSnoozeModeCfg;
+extern tNFC_HAL_CFG *p_nfc_hal_cfg;
+static void mayDisableSecureElement (StartupConfig& config);
+
+/* Default patchfile (in NCD format) */
+#ifndef NFA_APP_DEFAULT_PATCHFILE_NAME
+#define NFA_APP_DEFAULT_PATCHFILE_NAME "\0"
+#endif
+
+/* Default patchfile (in NCD format) */
+#ifndef NFA_APP_DEFAULT_I2C_PATCHFILE_NAME
+#define NFA_APP_DEFAULT_I2C_PATCHFILE_NAME "\0"
+#endif
+
+tNFC_POST_RESET_CB nfc_post_reset_cb =
+{
+ /* Default Patch & Pre-Patch */
+ NFA_APP_DEFAULT_PATCHFILE_NAME,
+ NULL,
+ NFA_APP_DEFAULT_I2C_PATCHFILE_NAME,
+ NULL,
+
+ /* Default UART baud rate */
+ NFC_HAL_DEFAULT_BAUD,
+
+ /* Default tNFC_HAL_DEV_INIT_CFG (flags, num_xtal_cfg, {brcm_hw_id, xtal-freq, xtal-index} ) */
+ {
+ 2, /* number of valid entries */
+ {
+ {0x43341000, 37400, NFC_HAL_XTAL_INDEX_37400}, // All revisions of 43341 use 37,400
+ {0x20795000, 26000, NFC_HAL_XTAL_INDEX_26000},
+ {0, 0, 0},
+ {0, 0, 0},
+ {0, 0, 0},
+ }
+ },
+
+ /* Default low power mode settings */
+ NFC_HAL_LP_SNOOZE_MODE_NONE, /* Snooze Mode */
+ NFC_HAL_LP_IDLE_THRESHOLD_HOST, /* Idle Threshold Host */
+ NFC_HAL_LP_IDLE_THRESHOLD_HC, /* Idle Threshold HC */
+ NFC_HAL_LP_ACTIVE_LOW, /* NFC_WAKE Active Mode */
+ NFC_HAL_LP_ACTIVE_HIGH, /* DH_WAKE Active Mode */
+
+ NFA_APP_MAX_NUM_REINIT, /* max retry to get NVM type */
+ 0, /* current retry count */
+ TRUE, /* debug mode for downloading patchram */
+ FALSE /* skip downloading patchram after reinit because of patch download failure */
+};
+
+
+/*******************************************************************************
+**
+** Function getFileLength
+**
+** Description return the size of a file
+**
+** Returns file size in number of bytes
+**
+*******************************************************************************/
+static long getFileLength(FILE* fp)
+{
+ long sz;
+ fseek(fp, 0L, SEEK_END);
+ sz = ftell(fp);
+ fseek(fp, 0L, SEEK_SET);
+
+ return (sz > 0) ? sz : 0;
+}
+
+/*******************************************************************************
+**
+** Function isFileExist
+**
+** Description Check if file name exists (android does not support fexists)
+**
+** Returns TRUE if file exists
+**
+*******************************************************************************/
+static BOOLEAN isFileExist(const char *pFilename)
+{
+ FILE *pf;
+
+ if ((pf = fopen(pFilename, "r")) != NULL)
+ {
+ fclose(pf);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+/*******************************************************************************
+**
+** Function findPatchramFile
+**
+** Description Find the patchram file name specified in the .conf
+**
+** Returns pointer to the file name
+**
+*******************************************************************************/
+static const char* findPatchramFile(const char * pConfigName, char * pBuffer, int bufferLen)
+{
+ ALOGD("%s: config=%s", __FUNCTION__, pConfigName);
+
+ if (pConfigName == NULL)
+ {
+ ALOGD("%s No patchfile defined\n", __FUNCTION__);
+ return NULL;
+ }
+
+ if (GetStrValue(pConfigName, &pBuffer[0], bufferLen))
+ {
+ ALOGD("%s found patchfile %s\n", __FUNCTION__, pBuffer);
+ return (pBuffer[0] == '\0') ? NULL : pBuffer;
+ }
+
+ ALOGD("%s Cannot find patchfile '%s'\n", __FUNCTION__, pConfigName);
+ return NULL;
+}
+
+/*******************************************************************************
+**
+** Function: continueAfterSetSnoozeMode
+**
+** Description: Called after Snooze Mode is enabled.
+**
+** Returns: none
+**
+*******************************************************************************/
+static void continueAfterSetSnoozeMode(tHAL_NFC_STATUS status)
+{
+ ALOGD("%s: status=%u", __FUNCTION__, status);
+ //let stack download firmware during next initialization
+ nfc_post_reset_cb.spd_skip_on_power_cycle = FALSE;
+ if (status == NCI_STATUS_OK)
+ HAL_NfcPreInitDone (HAL_NFC_STATUS_OK);
+ else
+ HAL_NfcPreInitDone (HAL_NFC_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function: postDownloadPatchram
+**
+** Description: Called after patch download
+**
+** Returns: none
+**
+*******************************************************************************/
+static void postDownloadPatchram(tHAL_NFC_STATUS status)
+{
+ ALOGD("%s: status=%i", __FUNCTION__, status);
+ GetStrValue (NAME_SNOOZE_MODE_CFG, (char*)&gSnoozeModeCfg, sizeof(gSnoozeModeCfg));
+ if (status != HAL_NFC_STATUS_OK)
+ {
+ ALOGE("%s: Patch download failed", __FUNCTION__);
+ if (status == HAL_NFC_STATUS_REFUSED)
+ {
+ SpdHelper::setPatchAsBad();
+ }
+ else
+ SpdHelper::incErrorCount();
+
+ /* If in SPD Debug mode, fail immediately and obviously */
+ if (SpdHelper::isSpdDebug())
+ HAL_NfcPreInitDone (HAL_NFC_STATUS_FAILED);
+ else
+ {
+ /* otherwise, power cycle the chip and let the stack startup normally */
+ ALOGD("%s: re-init; don't download firmware", __FUNCTION__);
+ //stop stack from downloading firmware during next initialization
+ nfc_post_reset_cb.spd_skip_on_power_cycle = TRUE;
+ USERIAL_PowerupDevice(0);
+ HAL_NfcReInit ();
+ }
+ }
+ /* Set snooze mode here */
+ else if (gSnoozeModeCfg.snooze_mode != NFC_HAL_LP_SNOOZE_MODE_NONE)
+ {
+ status = HAL_NfcSetSnoozeMode(gSnoozeModeCfg.snooze_mode,
+ gSnoozeModeCfg.idle_threshold_dh,
+ gSnoozeModeCfg.idle_threshold_nfcc,
+ gSnoozeModeCfg.nfc_wake_active_mode,
+ gSnoozeModeCfg.dh_wake_active_mode,
+ continueAfterSetSnoozeMode);
+ if (status != NCI_STATUS_OK)
+ {
+ ALOGE("%s: Setting snooze mode failed, status=%i", __FUNCTION__, status);
+ HAL_NfcPreInitDone(HAL_NFC_STATUS_FAILED);
+ }
+ }
+ else
+ {
+ ALOGD("%s: Not using Snooze Mode", __FUNCTION__);
+ HAL_NfcPreInitDone(HAL_NFC_STATUS_OK);
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: prmCallback
+**
+** Description: Patchram callback (for static patchram mode)
+**
+** Returns: none
+**
+*******************************************************************************/
+void prmCallback(UINT8 event)
+{
+ ALOGD("%s: event=0x%x", __FUNCTION__, event);
+ switch (event)
+ {
+ case NFC_HAL_PRM_CONTINUE_EVT:
+ /* This event does not occur if static patchram buf is used */
+ break;
+
+ case NFC_HAL_PRM_COMPLETE_EVT:
+ postDownloadPatchram(HAL_NFC_STATUS_OK);
+ break;
+
+ case NFC_HAL_PRM_ABORT_EVT:
+ postDownloadPatchram(HAL_NFC_STATUS_FAILED);
+ break;
+
+ case NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT:
+ ALOGD("%s: invalid patch...skipping patch download", __FUNCTION__);
+ postDownloadPatchram(HAL_NFC_STATUS_REFUSED);
+ break;
+
+ case NFC_HAL_PRM_ABORT_BAD_SIGNATURE_EVT:
+ ALOGD("%s: patch authentication failed", __FUNCTION__);
+ postDownloadPatchram(HAL_NFC_STATUS_REFUSED);
+ break;
+
+ case NFC_HAL_PRM_ABORT_NO_NVM_EVT:
+ ALOGD("%s: No NVM detected", __FUNCTION__);
+ HAL_NfcPreInitDone(HAL_NFC_STATUS_FAILED);
+ break;
+
+ default:
+ ALOGD("%s: not handled event=0x%x", __FUNCTION__, event);
+ break;
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function getNfaValues
+**
+** Description Get configuration values needed by NFA layer
+**
+** Returns: None
+**
+*******************************************************************************/
+static void getNfaValues (UINT32 chipid)
+{
+ unsigned long num = 0;
+ int actualLen = 0;
+
+ sStartupConfig.initialize ();
+ sLptdConfig.initialize ();
+ sPreDiscoveryConfig.initialize();
+
+ actualLen = GetStrValue (NAME_NFA_DM_START_UP_CFG, (char*)sConfig, sizeof(sConfig));
+ if (actualLen)
+ sStartupConfig.append (sConfig, actualLen);
+
+ // Set antenna tuning configuration if configured.
+ actualLen = GetStrValue(NAME_PREINIT_DSP_CFG, (char*)sConfig, sizeof(sConfig));
+ if (actualLen)
+ sStartupConfig.append (sConfig, actualLen);
+
+ if ( GetStrValue ( NAME_NFA_DM_START_UP_VSC_CFG, (char*)nfa_dm_start_up_vsc_cfg, sizeof (nfa_dm_start_up_vsc_cfg) ) )
+ {
+ p_nfc_hal_dm_start_up_vsc_cfg = &nfa_dm_start_up_vsc_cfg[0];
+ ALOGD ( "START_UP_VSC_CFG[0] = %02x:%02x:%02x:%02x:%02x:%02x:%02x:%02x\n",
+ nfa_dm_start_up_vsc_cfg[0],
+ nfa_dm_start_up_vsc_cfg[1],
+ nfa_dm_start_up_vsc_cfg[2],
+ nfa_dm_start_up_vsc_cfg[3],
+ nfa_dm_start_up_vsc_cfg[4],
+ nfa_dm_start_up_vsc_cfg[5],
+ nfa_dm_start_up_vsc_cfg[6],
+ nfa_dm_start_up_vsc_cfg[7] );
+ }
+
+ actualLen = GetStrValue(NAME_LPTD_CFG, (char*)sConfig, sizeof(sConfig));
+ if (actualLen)
+ {
+ sLptdConfig.append (sConfig, actualLen);
+ p_nfc_hal_dm_lptd_cfg = const_cast<UINT8*> (sLptdConfig.getInternalBuffer ());
+ }
+ else
+ {
+ // Default to not sending any LPTD setting.
+ p_nfc_hal_dm_lptd_cfg = sDontSendLptd;
+ }
+
+ mayDisableSecureElement (sStartupConfig);
+ p_nfc_hal_dm_start_up_cfg = const_cast<UINT8*> (sStartupConfig.getInternalBuffer ());
+
+ actualLen = GetStrValue(NAME_NFA_DM_PRE_DISCOVERY_CFG, (char*)sConfig, sizeof(sConfig));
+ if (actualLen)
+ {
+ sPreDiscoveryConfig.append (sConfig, actualLen);
+ mayDisableSecureElement (sPreDiscoveryConfig);
+ p_nfc_hal_pre_discover_cfg = const_cast<UINT8*> (sPreDiscoveryConfig.getInternalBuffer ());
+ }
+
+ //configure how many secure elements are available for each type of chip
+ if (p_nfc_hal_cfg->nfc_hal_hci_uicc_support > 0)
+ {
+ if ((chipid & BRCM_NFC_GEN_MASK) == BRCM_NFC_20791_GEN)
+ {
+ nfc_hal_cb.max_ee = BRCM_NFC_20791_GEN_MAX_EE;
+ p_nfc_hal_cfg->nfc_hal_hci_uicc_support = HAL_NFC_HCI_UICC0_HOST | HAL_NFC_HCI_UICC1_HOST;
+ }
+ else if ((chipid & BRCM_NFC_GEN_MASK) == BRCM_NFC_43341_GEN)
+ {
+ nfc_hal_cb.max_ee = BRCM_NFC_43341_GEN_MAX_EE;
+ p_nfc_hal_cfg->nfc_hal_hci_uicc_support = HAL_NFC_HCI_UICC0_HOST | HAL_NFC_HCI_UICC1_HOST;
+ }
+ else if ((chipid & BRCM_NFC_GEN_MASK) == BRCM_NFC_20795_GEN)
+ {
+ nfc_hal_cb.max_ee = BRCM_NFC_20795_GEN_MAX_EE;
+ p_nfc_hal_cfg->nfc_hal_hci_uicc_support = HAL_NFC_HCI_UICC0_HOST | HAL_NFC_HCI_UICC1_HOST | HAL_NFC_HCI_UICC2_HOST;
+ }
+
+ //let .conf variable determine how many EE's to discover
+ if (GetNumValue(NAME_NFA_MAX_EE_SUPPORTED, &num, sizeof(num)))
+ nfc_hal_cb.max_ee = num;
+ }
+}
+
+/*******************************************************************************
+**
+** Function StartPatchDownload
+**
+** Description Reads configuration settings, and begins the download
+** process if patch files are configured.
+**
+** Returns: None
+**
+*******************************************************************************/
+static void StartPatchDownload(UINT32 chipid)
+{
+ ALOGD ("%s: chipid=%lx",__FUNCTION__, chipid);
+
+ char chipID[30];
+ sprintf(chipID, "%lx", chipid);
+ ALOGD ("%s: chidId=%s", __FUNCTION__, chipID);
+
+ readOptionalConfig(chipID); // Read optional chip specific settings
+ readOptionalConfig("fime"); // Read optional FIME specific settings
+ getNfaValues(chipid); // Get NFA configuration values into variables
+
+ findPatchramFile(FW_PATCH, sPatchFn, sizeof(sPatchFn));
+ findPatchramFile(FW_PRE_PATCH, sPrePatchFn, sizeof(sPatchFn));
+
+ {
+ FILE *fd;
+ /* If an I2C fix patch file was specified, then tell the stack about it */
+ if (sPrePatchFn[0] != '\0')
+ {
+ if ((fd = fopen(sPrePatchFn, "rb")) != NULL)
+ {
+ UINT32 lenPrmBuffer = getFileLength(fd);
+
+ if ((sI2cFixPrmBuf = malloc(lenPrmBuffer)) != NULL)
+ {
+ size_t actualLen = fread(sI2cFixPrmBuf, 1, lenPrmBuffer, fd);
+ if (actualLen == lenPrmBuffer)
+ {
+ ALOGD("%s Setting I2C fix to %s (size: %lu)", __FUNCTION__, sPrePatchFn, lenPrmBuffer);
+ HAL_NfcPrmSetI2cPatch((UINT8*)sI2cFixPrmBuf, (UINT16)lenPrmBuffer, 0);
+ }
+ else
+ ALOGE("%s fail reading i2c fix; actual len=%u; expected len=%lu", __FUNCTION__, actualLen, lenPrmBuffer);
+ }
+ else
+ {
+ ALOGE("%s Unable to get buffer to i2c fix (%lu bytes)", __FUNCTION__, lenPrmBuffer);
+ }
+
+ fclose(fd);
+ }
+ else
+ {
+ ALOGE("%s Unable to open i2c fix patchfile %s", __FUNCTION__, sPrePatchFn);
+ }
+ }
+ }
+
+ {
+ FILE *fd;
+
+ /* If a patch file was specified, then download it now */
+ if (sPatchFn[0] != '\0')
+ {
+ UINT32 bDownloadStarted = false;
+
+ /* open patchfile, read it into a buffer */
+ if ((fd = fopen(sPatchFn, "rb")) != NULL)
+ {
+ UINT32 lenPrmBuffer = getFileLength(fd);
+ ALOGD("%s Downloading patchfile %s (size: %lu) format=%u", __FUNCTION__, sPatchFn, lenPrmBuffer, NFC_HAL_PRM_FORMAT_NCD);
+ if ((sPrmBuf = malloc(lenPrmBuffer)) != NULL)
+ {
+ size_t actualLen = fread(sPrmBuf, 1, lenPrmBuffer, fd);
+ if (actualLen == lenPrmBuffer)
+ {
+ if (!SpdHelper::isPatchBad((UINT8*)sPrmBuf, lenPrmBuffer))
+ {
+ /* Download patch using static memeory mode */
+ HAL_NfcPrmDownloadStart(NFC_HAL_PRM_FORMAT_NCD, 0, (UINT8*)sPrmBuf, lenPrmBuffer, 0, prmCallback);
+ bDownloadStarted = true;
+ }
+ }
+ else
+ ALOGE("%s fail reading patchram", __FUNCTION__);
+ }
+ else
+ ALOGE("%s Unable to buffer to hold patchram (%lu bytes)", __FUNCTION__, lenPrmBuffer);
+
+ fclose(fd);
+ }
+ else
+ ALOGE("%s Unable to open patchfile %s", __FUNCTION__, sPatchFn);
+
+ /* If the download never got started */
+ if (!bDownloadStarted)
+ {
+ /* If debug mode, fail in an obvious way, otherwise try to start stack */
+ postDownloadPatchram(SpdHelper::isSpdDebug() ? HAL_NFC_STATUS_FAILED :
+ HAL_NFC_STATUS_OK);
+ }
+ }
+ else
+ {
+ ALOGE("%s: No patchfile specified or disabled. Proceeding to post-download procedure...", __FUNCTION__);
+ postDownloadPatchram(HAL_NFC_STATUS_OK);
+ }
+ }
+
+ ALOGD ("%s: exit", __FUNCTION__);
+}
+
+/*******************************************************************************
+**
+** Function: nfc_hal_post_reset_init
+**
+** Description: Called by the NFC HAL after controller has been reset.
+** Begin to download firmware patch files.
+**
+** Returns: none
+**
+*******************************************************************************/
+void nfc_hal_post_reset_init (UINT32 brcm_hw_id, UINT8 nvm_type)
+{
+ ALOGD("%s: brcm_hw_id=0x%lx, nvm_type=%d", __FUNCTION__, brcm_hw_id, nvm_type);
+ tHAL_NFC_STATUS stat = HAL_NFC_STATUS_FAILED;
+ UINT8 max_credits = 1, allow_no_nvm=0;
+
+ p_nfc_hal_cfg->nfc_hal_prm_nvm_required = TRUE; //don't download firmware if controller cannot detect EERPOM
+
+ if (nvm_type == NCI_SPD_NVM_TYPE_NONE)
+ {
+ GetNumValue(NAME_ALLOW_NO_NVM, &allow_no_nvm, sizeof(allow_no_nvm));
+ if (allow_no_nvm == 0)
+ {
+ ALOGD("%s: No NVM detected, FAIL the init stage to force a retry", __FUNCTION__);
+ USERIAL_PowerupDevice (0);
+ stat = HAL_NfcReInit ();
+ return;
+ }
+
+ p_nfc_hal_cfg->nfc_hal_prm_nvm_required = FALSE; //allow download firmware if controller cannot detect EERPOM
+ }
+
+ /* Start downloading the patch files */
+ StartPatchDownload(brcm_hw_id);
+
+ if (GetNumValue(MAX_RF_DATA_CREDITS, &max_credits, sizeof(max_credits)) && (max_credits > 0))
+ {
+ ALOGD("%s : max_credits=%d", __FUNCTION__, max_credits);
+ HAL_NfcSetMaxRfDataCredits(max_credits);
+ }
+ }
+
+
+/*******************************************************************************
+**
+** Function: mayDisableSecureElement
+**
+** Description: Optionally adjust a TLV to disable secure element. This feature
+** is enabled by setting the system property
+** nfc.disable_secure_element to a bit mask represented by a hex
+** octet: C0 = do not detect any secure element.
+** 40 = do not detect secure element in slot 0.
+** 80 = do not detect secure element in slot 1.
+**
+** config: a sequence of TLV's.
+**
+*******************************************************************************/
+void mayDisableSecureElement (StartupConfig& config)
+{
+ unsigned int bitmask = 0;
+ char valueStr [PROPERTY_VALUE_MAX] = {0};
+ int len = property_get ("nfc.disable_secure_element", valueStr, "");
+ if (len > 0)
+ {
+ sscanf (valueStr, "%x", &bitmask); //read system property as a hex octet
+ ALOGD ("%s: disable 0x%02X", __FUNCTION__, (UINT8) bitmask);
+ config.disableSecureElement ((UINT8) (bitmask & 0xC0));
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function: configureCrystalFrequency
+**
+** Description: Configure controller's crystal frequency by reading values from
+** .conf file. If .conf file does not define any value, then use
+** default values defined in struct nfc_post_reset_cb.
+**
+** Returns: none
+**
+*******************************************************************************/
+void configureCrystalFrequency ()
+{
+ unsigned long num = 0;
+ UINT32 hwId = 0;
+ UINT16 xtalFreq = 0;
+ UINT8 xtalIndex = 0;
+ int actualLen = 0;
+
+ if (GetNumValue (NAME_XTAL_HARDWARE_ID, &num, sizeof(num)))
+ hwId = num;
+
+ if (GetNumValue (NAME_XTAL_FREQUENCY, &num, sizeof(num)))
+ xtalFreq = (UINT16) num;
+
+ if (GetNumValue (NAME_XTAL_FREQ_INDEX, &num, sizeof(num)))
+ xtalIndex = (UINT8) num;
+
+ actualLen = GetStrValue (NAME_XTAL_PARAMS_CFG, (char*)sConfig, sizeof(sConfig));
+ if (actualLen && (xtalIndex == NFC_HAL_XTAL_INDEX_SPECIAL)) //whether to use custom crystal frequency
+ {
+ sXtalCustomParam.append (sConfig, actualLen);
+ p_nfc_hal_dm_xtal_params_cfg = const_cast<UINT8*> (sXtalCustomParam.getInternalBuffer ());
+ }
+
+ if ((hwId == 0) && (xtalFreq == 0) && (xtalIndex == 0))
+ return;
+
+ ALOGD ("%s: hwId=0x%lX; freq=%u; index=%u", __FUNCTION__, hwId, xtalFreq, xtalIndex);
+ nfc_post_reset_cb.dev_init_config.xtal_cfg[0].brcm_hw_id = (hwId & BRCM_NFC_GEN_MASK);
+ nfc_post_reset_cb.dev_init_config.xtal_cfg[0].xtal_freq = xtalFreq;
+ nfc_post_reset_cb.dev_init_config.xtal_cfg[0].xtal_index = xtalIndex;
+ nfc_post_reset_cb.dev_init_config.num_xtal_cfg = 1;
+}
diff --git a/halimpl/bcm2079x/adaptation/spdhelper.cpp b/halimpl/bcm2079x/adaptation/spdhelper.cpp
new file mode 100644
index 0000000..3d87e0e
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/spdhelper.cpp
@@ -0,0 +1,108 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#define LOG_TAG "NfcNciHal"
+#include "OverrideLog.h"
+#include "spdhelper.h"
+#include "config.h"
+
+void SpdHelper::setPatchAsBad()
+{
+ getInstance().setPatchAsBadImpl();
+}
+
+void SpdHelper::incErrorCount()
+{
+ getInstance().incErrorCountImpl();
+}
+
+bool SpdHelper::isPatchBad(UINT8* prm, UINT32 len)
+{
+ return getInstance().isPatchBadImpl(prm, len);
+}
+
+bool SpdHelper::isSpdDebug()
+{
+ bool b = getInstance().isSpdDebugImpl();
+ ALOGD("%s SpdDebug is %s", __func__, (b ? "TRUE" : "FALSE"));
+ return b;
+}
+
+void SpdHelper::incErrorCountImpl()
+{
+ if (++mErrorCount >= mMaxErrorCount)
+ {
+ setPatchAsBadImpl();
+ }
+}
+
+void SpdHelper::setPatchAsBadImpl()
+{
+ mIsPatchBad = true;
+}
+
+inline const char * toHex(UINT8 b)
+{
+ static char hex[] = "0123456789ABCDEF";
+ static char c[3];
+ c[0] = hex[((b >> 4) & 0x0F)];
+ c[1] = hex[((b >> 0) & 0x0F)];
+ c[2] = '\0';
+ return &c[0];
+}
+
+bool SpdHelper::isPatchBadImpl(UINT8* prm, UINT32 len)
+{
+ string strNew;
+
+ // Get the patch ID from the prm data.
+ for (int i = 0; i < 8 && i < len; ++i)
+ strNew.append(toHex(*prm++));
+
+ // If it is not the same patch as before, then reset things.
+ if ( strNew != mPatchId )
+ {
+ mPatchId = strNew;
+ mErrorCount = 0;
+ mIsPatchBad = false;
+ }
+
+ // Otherwise the 'mIsPatchBad' will tell if its bad or not.
+ ALOGD("%s '%s' (%d) is %sa known bad patch file", __func__, mPatchId.c_str(), mErrorCount, (mIsPatchBad ? "" : "not "));
+
+ return mIsPatchBad;
+}
+
+SpdHelper& SpdHelper::getInstance()
+{
+ static SpdHelper* theInstance = NULL;
+ if (theInstance == NULL)
+ theInstance= new SpdHelper;
+ return *theInstance;
+}
+
+SpdHelper::SpdHelper()
+{
+ mErrorCount = 0;
+ mPatchId.erase();
+ if(!GetNumValue((char*)NAME_SPD_MAXRETRYCOUNT, &mMaxErrorCount, sizeof(mMaxErrorCount)))
+ mMaxErrorCount = DEFAULT_SPD_MAXRETRYCOUNT;
+ mIsPatchBad = false;
+ if (!GetNumValue((char*)NAME_SPD_DEBUG, &mSpdDebug, sizeof(mSpdDebug)))
+ mSpdDebug = false;
+}
diff --git a/halimpl/bcm2079x/adaptation/userial_linux.c b/halimpl/bcm2079x/adaptation/userial_linux.c
new file mode 100644
index 0000000..f41f296
--- /dev/null
+++ b/halimpl/bcm2079x/adaptation/userial_linux.c
@@ -0,0 +1,1795 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#include "OverrideLog.h"
+#include <string.h>
+#include "gki.h"
+#include "nfc_hal_api.h"
+#include "nfc_hal_int.h"
+#include "userial.h"
+#include "nfc_target.h"
+
+#include <pthread.h>
+#include <termios.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <stdio.h>
+#include <gki_int.h>
+#include "hcidefs.h"
+#include <poll.h>
+#include "upio.h"
+#include "bcm2079x.h"
+#include "config.h"
+
+#define HCISU_EVT EVENT_MASK(APPL_EVT_0)
+#define MAX_ERROR 10
+#define default_transport "/dev/bcm2079x"
+
+#define NUM_RESET_ATTEMPTS 5
+#define NFC_WAKE_ASSERTED_ON_POR UPIO_OFF
+
+#ifndef BTE_APPL_MAX_USERIAL_DEV_NAME
+#define BTE_APPL_MAX_USERIAL_DEV_NAME (256)
+#endif
+extern UINT8 appl_trace_level;
+
+
+/* Mapping of USERIAL_PORT_x to linux */
+extern UINT32 ScrProtocolTraceFlag;
+static tUPIO_STATE current_nfc_wake_state = UPIO_OFF;
+int uart_port = 0;
+int isLowSpeedTransport = 0;
+int nfc_wake_delay = 0;
+int nfc_write_delay = 0;
+int gPowerOnDelay = 300;
+static int gPrePowerOffDelay = 0; // default value
+static int gPostPowerOffDelay = 0; // default value
+static pthread_mutex_t close_thread_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+char userial_dev[BTE_APPL_MAX_USERIAL_DEV_NAME+1];
+char power_control_dev[BTE_APPL_MAX_USERIAL_DEV_NAME+1];
+tSNOOZE_MODE_CONFIG gSnoozeModeCfg = {
+ NFC_HAL_LP_SNOOZE_MODE_SPI_I2C, /* Sleep Mode (0=Disabled 1=UART 8=SPI/I2C) */
+ NFC_HAL_LP_IDLE_THRESHOLD_HOST, /* Idle Threshold Host */
+ NFC_HAL_LP_IDLE_THRESHOLD_HC, /* Idle Threshold HC */
+ NFC_HAL_LP_ACTIVE_LOW, /* NFC Wake active mode (0=ActiveLow 1=ActiveHigh) */
+ NFC_HAL_LP_ACTIVE_HIGH /* Host Wake active mode (0=ActiveLow 1=ActiveHigh) */
+};
+
+UINT8 bcmi2cnfc_client_addr = 0;
+UINT8 bcmi2cnfc_read_multi_packets = 0;
+
+#define USERIAL_Debug_verbose ((ScrProtocolTraceFlag & 0x80000000) == 0x80000000)
+
+#include <sys/socket.h>
+
+#define LOG_TAG "USERIAL_LINUX"
+
+static UINT8 spi_negotiation[10] = { 0xF0, /* CMD */
+ 0x00, /* SPI PARM Negotiation */
+ 0x01, /* SPI Version */
+ 0x00, /* SPI Mode:0, SPI_INT active low */
+ 0x00, /* 8Bit, MSB first, Little Endian byte order */
+ 0x00, /* Reserved */
+ 0xFF, /* Sleep timeout Lower Byte */
+ 0xFF, /* Sleep timeout Upper Byte */
+ 0x00, /* Reserved */
+ 0x00 /* Reserved */
+};
+static UINT8 spi_nego_res[20];
+
+/* Modes used when powering off (independent
+ of what the stack/jni has configured */
+#define POM_NORMAL (0) /* Normal */
+#define POM_CE3SO (1) /* Go to CE3-SO */
+#define POM_NFC_OFF (2) /* Set NFC Off bit */
+
+static int gPowerOffMode = POM_NORMAL;
+
+static UINT8 ce3_so_cmd[10] = { 0x10,
+ 0x2F, /* CMD */
+ 0x08,
+ 0x06, /* size of cmd */
+ 0x02, /* CE3 power-level */
+ 0xF3, /* LpmUicc */
+ 0x01, /* LpmListenTech */
+ 0x01, /* Param */
+ 0x00, /* Forced */
+ 0x00 /* Debug */
+};
+
+static UINT8 set_nfc_off_cmd[5] = {
+ 0x10,
+ 0x2F, /* CMD */
+ 0x38,
+ 0x01, /* size of cmd */
+ 0x01 /* setNfcOff */
+};
+
+#include <ctype.h>
+
+#define USING_BRCM_USB TRUE
+
+/* use tc interface to change baudrate instead of close/open sequence which can fail on some platforms
+ * due to tx line movement when opeing/closing the UART. the 43xx do not like this. */
+#ifndef USERIAL_USE_TCIO_BAUD_CHANGE
+#define USERIAL_USE_TCIO_BAUD_CHANGE FALSE
+#endif
+
+#ifndef USERIAL_USE_IO_BT_WAKE
+#define USERIAL_USE_IO_BT_WAKE FALSE
+#endif
+
+/* this are the ioctl values used for bt_wake ioctl via UART driver. you may need to redefine at for
+ * you platform! Logically they need to be unique and not colide with existing uart ioctl's.
+ */
+#ifndef USERIAL_IO_BT_WAKE_ASSERT
+#define USERIAL_IO_BT_WAKE_ASSERT 0x8003
+#endif
+#ifndef USERIAL_IO_BT_WAKE_DEASSERT
+#define USERIAL_IO_BT_WAKE_DEASSERT 0x8004
+#endif
+#ifndef USERIAL_IO_BT_WAKE_GET_ST
+#define USERIAL_IO_BT_WAKE_GET_ST 0x8005
+#endif
+
+/* the read limit in this current implementation depends on the GKI_BUF3_SIZE
+ * It would be better to use some ring buffer from the USERIAL_Read() is reading
+ * instead of putting it into GKI buffers.
+ */
+#define READ_LIMIT (USERIAL_POOL_BUF_SIZE-BT_HDR_SIZE)
+/*
+ * minimum buffer size requirement to read a full sized packet from NFCC = 255 + 4 byte header
+ */
+#define MIN_BUFSIZE 259
+#define POLL_TIMEOUT 1000
+/* priority of the reader thread */
+#define USERIAL_READ_TRHEAD_PRIO 90
+/* time (ms) to wait before trying to allocate again a GKI buffer */
+#define NO_GKI_BUFFER_RECOVER_TIME 100
+#define MAX_SERIAL_PORT (USERIAL_PORT_15 + 1)
+
+extern void dumpbin(const char* data, int size);
+extern UINT8 *scru_dump_hex (UINT8 *p, char *p_title, UINT32 len, UINT32 trace_layer, UINT32 trace_type);
+
+static pthread_t worker_thread1 = 0;
+
+typedef struct {
+ volatile unsigned long bt_wake_state;
+ int sock;
+ tUSERIAL_CBACK *ser_cb;
+ UINT16 baud;
+ UINT8 data_bits;
+ UINT16 parity;
+ UINT8 stop_bits;
+ UINT8 port;
+ tUSERIAL_OPEN_CFG open_cfg;
+ int sock_power_control;
+ int client_device_address;
+ struct timespec write_time;
+} tLINUX_CB;
+
+static tLINUX_CB linux_cb; /* case of multipel port support use array : [MAX_SERIAL_PORT] */
+
+void userial_close_thread(UINT32 params);
+
+static UINT8 device_name[BTE_APPL_MAX_USERIAL_DEV_NAME+1];
+static int bSerialPortDevice = FALSE;
+static int _timeout = POLL_TIMEOUT;
+static BOOLEAN is_close_thread_is_waiting = FALSE;
+
+static int change_client_addr(int addr);
+
+int perf_log_every_count = 0;
+typedef struct {
+ const char* label;
+ long lapse;
+ long bytes;
+ long count;
+ long overhead;
+} tPERF_DATA;
+
+/*******************************************************************************
+**
+** Function perf_reset
+**
+** Description reset performance measurement data
+**
+** Returns none
+**
+*******************************************************************************/
+void perf_reset(tPERF_DATA* t)
+{
+ t->count =
+ t->bytes =
+ t->lapse = 0;
+}
+
+/*******************************************************************************
+**
+** Function perf_log
+**
+** Description produce a log entry of cvurrent performance data
+**
+** Returns none
+**
+*******************************************************************************/
+void perf_log(tPERF_DATA* t)
+{
+ // round to nearest ms
+ // t->lapse += 500;
+ // t->lapse /= 1000;
+ if (t->lapse)
+ {
+ if (t->bytes)
+ ALOGD( "%s:%s, bytes=%ld, lapse=%ld (%d.%02d kbps) (bus data rate %d.%02d kbps) overhead %d(%d percent)\n",
+ __func__,
+ t->label, t->bytes, t->lapse,
+ (int)(8 * t->bytes / t->lapse), (int)(800 * t->bytes / (t->lapse)) % 100,
+ (int)(9 * (t->bytes + t->count * t->overhead) / t->lapse), (int)(900 * (t->bytes + t->count * t->overhead) / (t->lapse)) % 100,
+ (int)(t->count * t->overhead), (int)(t->count * t->overhead * 100 / t->bytes)
+ );
+ else
+ ALOGD( "%s:%s, lapse=%ld (average %ld)\n", __func__,
+ t->label, t->lapse, (int)t->lapse / t->count
+ );
+ }
+ perf_reset(t);
+}
+
+/*******************************************************************************
+**
+** Function perf_update
+**
+** Description update perforamnce measurement data
+**
+** Returns none
+**
+*******************************************************************************/
+void perf_update(tPERF_DATA* t, long lapse, long bytes)
+{
+ if (!perf_log_every_count)
+ return;
+ // round to nearest ms
+ lapse += 500;
+ lapse /= 1000;
+ t->count++;
+ t->bytes += bytes;
+ t->lapse += lapse;
+ if (t->count == perf_log_every_count)
+ perf_log(t);
+}
+
+static tPERF_DATA perf_poll = {"USERIAL_Poll", 0, 0, 0, 0};
+static tPERF_DATA perf_read = {"USERIAL_Read", 0, 0, 0, 9};
+static tPERF_DATA perf_write = {"USERIAL_Write", 0, 0, 0, 3};
+static tPERF_DATA perf_poll_2_poll = {"USERIAL_Poll_to_Poll", 0, 0, 0, 0};
+static clock_t _poll_t0 = 0;
+
+static UINT32 userial_baud_tbl[] =
+{
+ 300, /* USERIAL_BAUD_300 0 */
+ 600, /* USERIAL_BAUD_600 1 */
+ 1200, /* USERIAL_BAUD_1200 2 */
+ 2400, /* USERIAL_BAUD_2400 3 */
+ 9600, /* USERIAL_BAUD_9600 4 */
+ 19200, /* USERIAL_BAUD_19200 5 */
+ 57600, /* USERIAL_BAUD_57600 6 */
+ 115200, /* USERIAL_BAUD_115200 7 */
+ 230400, /* USERIAL_BAUD_230400 8 */
+ 460800, /* USERIAL_BAUD_460800 9 */
+ 921600, /* USERIAL_BAUD_921600 10 */
+ 1000000, /* USERIAL_BAUD_1M 11 */
+ 1500000, /* USERIAL_BAUD_1_5M 12 */
+ 2000000, /* USERIAL_BAUD_2M 13 */
+ 3000000, /* USERIAL_BAUD_3M 14 */
+ 4000000 /* USERIAL_BAUD_4M 15 */
+};
+
+/*******************************************************************************
+**
+** Function wake_state
+**
+** Description return current state of NFC_WAKE gpio
+**
+** Returns GPIO value to wake NFCC
+**
+*******************************************************************************/
+static inline int wake_state()
+{
+ return ((gSnoozeModeCfg.nfc_wake_active_mode == NFC_HAL_LP_ACTIVE_HIGH) ? UPIO_ON : UPIO_OFF);
+}
+
+/*******************************************************************************
+**
+** Function sleep_state
+**
+** Description return current state of NFC_WAKE gpio
+**
+** Returns GPIO value to allow NFCC to goto sleep
+**
+*******************************************************************************/
+static inline int sleep_state()
+{
+ return ((gSnoozeModeCfg.nfc_wake_active_mode == NFC_HAL_LP_ACTIVE_HIGH) ? UPIO_OFF : UPIO_ON);
+}
+
+/*******************************************************************************
+**
+** Function isWake
+**
+** Description return current state of NFC_WAKE gpio based on the active mode setting
+**
+** Returns asserted_state if it's awake, deasserted_state if it's allowed to sleep
+**
+*******************************************************************************/
+static inline int isWake(int state)
+{
+ int asserted_state = ((gSnoozeModeCfg.nfc_wake_active_mode == NFC_HAL_LP_ACTIVE_HIGH) ? UPIO_ON : UPIO_OFF);
+ return (state != -1) ?
+ state == asserted_state :
+ current_nfc_wake_state == asserted_state;
+}
+
+/*******************************************************************************
+**
+** Function setWriteDelay
+**
+** Description Record a delay for the next write operation
+**
+** Input Parameter delay in milliseconds
+**
+** Comments use this function to register a delay before next write,
+** This is used in three instances: power up delay, wake delay
+** and write delay
+**
+*******************************************************************************/
+static void setWriteDelay(int delay)
+{
+ if (delay <= 0) {
+ // Set a minimum delay of 5ms between back-to-back writes
+ delay = 5;
+ }
+
+ clock_gettime(CLOCK_MONOTONIC, &linux_cb.write_time);
+ if (delay > 1000)
+ {
+ linux_cb.write_time.tv_sec += delay / 1000;
+ delay %= 1000;
+ }
+ unsigned long write_delay = delay * 1000 * 1000;
+ linux_cb.write_time.tv_nsec += write_delay;
+ if (linux_cb.write_time.tv_nsec > 1000*1000*1000)
+ {
+ linux_cb.write_time.tv_nsec -= 1000*1000*1000;
+ linux_cb.write_time.tv_sec++;
+ }
+}
+
+/*******************************************************************************
+**
+** Function doWriteDelay
+**
+** Description Execute a delay as registered in setWriteDelay()
+**
+** Output Parameter none
+**
+** Returns none
+**
+** Comments This function calls GKI_Delay to execute a delay to fulfill
+** the delay registered earlier.
+**
+*******************************************************************************/
+static void doWriteDelay()
+{
+ struct timespec now;
+ clock_gettime(CLOCK_MONOTONIC, &now);
+ long delay = 0;
+
+ if (now.tv_sec > linux_cb.write_time.tv_sec)
+ return;
+ else if (now.tv_sec == linux_cb.write_time.tv_sec)
+ {
+ if (now.tv_nsec > linux_cb.write_time.tv_nsec)
+ return;
+ delay = (linux_cb.write_time.tv_nsec - now.tv_nsec) / 1000000;
+ }
+ else
+ delay = (linux_cb.write_time.tv_sec - now.tv_sec) * 1000 + linux_cb.write_time.tv_nsec / 1000000 - now.tv_nsec / 1000000;
+
+ if (delay > 0 && delay < 1000)
+ {
+ ALOGD_IF((appl_trace_level>=BT_TRACE_LEVEL_DEBUG), "doWriteDelay() delay %ld ms", delay);
+ GKI_delay(delay);
+ }
+}
+
+/*******************************************************************************
+**
+** Function create_signal_fds
+**
+** Description create a socketpair for read thread to use
+**
+** Returns file descriptor
+**
+*******************************************************************************/
+
+static int signal_fds[2];
+static inline int create_signal_fds(struct pollfd* set)
+{
+ if (signal_fds[0] == 0 && socketpair(AF_UNIX, SOCK_STREAM, 0, signal_fds) < 0)
+ {
+ ALOGE("%s create_signal_sockets:socketpair failed, errno: %d", __func__, errno);
+ return -1;
+ }
+ set->fd = signal_fds[0];
+ return signal_fds[0];
+}
+
+/*******************************************************************************
+**
+** Function close_signal_fds
+**
+** Description close the socketpair
+**
+** Returns none
+**
+*******************************************************************************/
+static inline void close_signal_fds()
+{
+ int stat = 0;
+
+ stat = close(signal_fds[0]);
+ if (stat == -1)
+ ALOGE ("%s, fail close index 0; errno=%d", __FUNCTION__, errno);
+ signal_fds[0] = 0;
+
+ stat = close(signal_fds[1]);
+ if (stat == -1)
+ ALOGE ("%s, fail close index 1; errno=%d", __FUNCTION__, errno);
+ signal_fds[1] = 0;
+}
+
+/*******************************************************************************
+**
+** Function send_wakeup_signal
+**
+** Description send a one byte data to the socket as signal to the read thread
+** for it to stop
+**
+** Returns number of bytes sent, or error no
+**
+*******************************************************************************/
+static inline int send_wakeup_signal()
+{
+ char sig_on = 1;
+ ALOGD("%s: Sending signal to %d", __func__, signal_fds[1]);
+ return send(signal_fds[1], &sig_on, sizeof(sig_on), 0);
+}
+
+/*******************************************************************************
+**
+** Function reset_signal
+**
+** Description read the one byte data from the socket
+**
+** Returns received data
+**
+*******************************************************************************/
+static inline int reset_signal()
+{
+ char sig_recv = 0;
+ ALOGD("%s: Receiving signal from %d", __func__, signal_fds[0]);
+ recv(signal_fds[0], &sig_recv, sizeof(sig_recv), MSG_WAITALL);
+ return (int)sig_recv;
+}
+
+/*******************************************************************************
+**
+** Function is_signaled
+**
+** Description test if there's data waiting on the socket
+**
+** Returns TRUE is data is available
+**
+*******************************************************************************/
+static inline int is_signaled(struct pollfd* set)
+{
+ return ((set->revents & POLLIN) == POLLIN) || ((set->revents & POLLRDNORM) == POLLRDNORM) ;
+}
+
+/******************************************************************************/
+
+typedef unsigned char uchar;
+
+BUFFER_Q Userial_in_q;
+
+/*******************************************************************************
+ **
+ ** Function USERIAL_GetLineSpeed
+ **
+ ** Description This function convert USERIAL baud to line speed.
+ **
+ ** Output Parameter None
+ **
+ ** Returns line speed
+ **
+ *******************************************************************************/
+UDRV_API extern UINT32 USERIAL_GetLineSpeed(UINT8 baud)
+{
+ return (baud <= USERIAL_BAUD_4M) ?
+ userial_baud_tbl[baud-USERIAL_BAUD_300] : 0;
+}
+
+/*******************************************************************************
+ **
+ ** Function USERIAL_GetBaud
+ **
+ ** Description This function convert line speed to USERIAL baud.
+ **
+ ** Output Parameter None
+ **
+ ** Returns line speed
+ **
+ *******************************************************************************/
+UDRV_API extern UINT8 USERIAL_GetBaud(UINT32 line_speed)
+{
+ UINT8 i;
+ for (i = USERIAL_BAUD_300; i <= USERIAL_BAUD_921600; i++)
+ {
+ if (userial_baud_tbl[i-USERIAL_BAUD_300] == line_speed)
+ return i;
+ }
+
+ return USERIAL_BAUD_AUTO;
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_Init
+**
+** Description This function initializes the serial driver.
+**
+** Output Parameter None
+**
+** Returns Nothing
+**
+*******************************************************************************/
+
+UDRV_API void USERIAL_Init(void * p_cfg)
+{
+ ALOGI(__FUNCTION__);
+
+ //if userial_close_thread() is waiting to run; let it go first;
+ //let it finish; then continue this function
+ while (TRUE)
+ {
+ pthread_mutex_lock(&close_thread_mutex);
+ if (is_close_thread_is_waiting)
+ {
+ pthread_mutex_unlock(&close_thread_mutex);
+ ALOGI("USERIAL_Init(): wait for close-thread");
+ sleep (1);
+ }
+ else
+ break;
+ }
+
+ memset(&linux_cb, 0, sizeof(linux_cb));
+ linux_cb.sock = -1;
+ linux_cb.ser_cb = NULL;
+ linux_cb.sock_power_control = -1;
+ linux_cb.client_device_address = 0;
+ GKI_init_q(&Userial_in_q);
+ pthread_mutex_unlock(&close_thread_mutex);
+}
+
+/*******************************************************************************
+ **
+ ** Function my_read
+ **
+ ** Description This function read a packet from driver.
+ **
+ ** Output Parameter None
+ **
+ ** Returns number of bytes in the packet or error code
+ **
+ *******************************************************************************/
+int my_read(int fd, uchar *pbuf, int len)
+{
+ struct pollfd fds[2];
+
+ int n = 0;
+ int ret = 0;
+ int count = 0;
+ int offset = 0;
+ clock_t t1, t2;
+
+ if (!isLowSpeedTransport && _timeout != POLL_TIMEOUT)
+ ALOGD_IF((appl_trace_level>=BT_TRACE_LEVEL_DEBUG), "%s: enter, pbuf=%lx, len = %d\n", __func__, (unsigned long)pbuf, len);
+ memset(pbuf, 0, len);
+ /* need to use select in order to avoid collistion between read and close on same fd */
+ /* Initialize the input set */
+ fds[0].fd = fd;
+ fds[0].events = POLLIN | POLLERR | POLLRDNORM;
+ fds[0].revents = 0;
+
+ create_signal_fds(&fds[1]);
+ fds[1].events = POLLIN | POLLERR | POLLRDNORM;
+ fds[1].revents = 0;
+ t1 = clock();
+ n = poll(fds, 2, _timeout);
+ t2 = clock();
+ perf_update(&perf_poll, t2 - t1, 0);
+ if (_poll_t0)
+ perf_update(&perf_poll_2_poll, t2 - _poll_t0, 0);
+
+ _poll_t0 = t2;
+ /* See if there was an error */
+ if (n < 0)
+ {
+ ALOGD( "select failed; errno = %d\n", errno);
+ return -errno;
+ }
+ else if (n == 0)
+ return -EAGAIN;
+
+ if (is_signaled(&fds[1]))
+ {
+ ALOGD( "%s: exit signal received\n", __func__);
+ reset_signal();
+ return -1;
+ }
+ if (!bSerialPortDevice || len < MIN_BUFSIZE)
+ count = len;
+ else
+ count = 1;
+ do {
+ t2 = clock();
+ ret = read(fd, pbuf+offset, (size_t)count);
+ if (ret > 0)
+ perf_update(&perf_read, clock()-t2, ret);
+
+ if (ret <= 0 || !bSerialPortDevice || len < MIN_BUFSIZE)
+ break;
+
+ if (isLowSpeedTransport)
+ goto done;
+
+ if (offset == 0)
+ {
+ if (pbuf[offset] == HCIT_TYPE_NFC)
+ count = 3;
+ else if (pbuf[offset] == HCIT_TYPE_EVENT)
+ count = 2;
+ else
+ {
+ ALOGD( "%s: unknown HCIT type header pbuf[%d] = %x\n", __func__, offset, pbuf[offset]);
+ break;
+ }
+ offset = 1;
+ }
+ else if (offset == 1)
+ {
+ offset += count;
+ count = pbuf[offset-1];
+ if (count > (len - offset)) //if (count > (remaining buffer size))
+ count = len - offset; //only read what the remaining buffer size can hold
+ }
+ else
+ {
+ offset += ret;
+ count -= ret;
+ }
+ if (count == 0)
+ {
+ ret = offset;
+ break;
+ }
+ } while (count > 0);
+
+
+ #if VALIDATE_PACKET
+/*
+ * vallidate the packet structure
+ */
+ if (ret > 0 && len >= MIN_BUFSIZE)
+ {
+ count = 0;
+ while (count < ret)
+ {
+ if (pbuf[count] == HCIT_TYPE_NFC)
+ {
+ if (USERIAL_Debug_verbose)
+ scru_dump_hex(pbuf+count, NULL, pbuf[count+3]+4, 0, 0);
+ count += pbuf[count+3]+4;
+ }
+ else if (pbuf[count] == HCIT_TYPE_EVENT)
+ {
+ if (USERIAL_Debug_verbose)
+ scru_dump_hex(pbuf+count, NULL, pbuf[count+2]+3, 0, 0);
+ count += pbuf[count+2]+3;
+ }
+ else
+ {
+ ALOGD( "%s: unknown HCIT type header pbuf[%d] = %x, remain %d bytes\n", __func__, count, pbuf[count], ret-count);
+ scru_dump_hex(pbuf+count, NULL, ret - count, 0, 0);
+ break;
+ }
+ } /* while*/
+ }
+#endif
+done:
+ if (!isLowSpeedTransport)
+ ALOGD_IF((appl_trace_level>=BT_TRACE_LEVEL_DEBUG), "%s: return %d(0x%x) bytes, errno=%d count=%d, n=%d, timeout=%d\n", __func__,
+ ret, ret, errno, count, n, _timeout);
+ if (_timeout == POLL_TIMEOUT)
+ _timeout = -1;
+ return ret;
+}
+extern BOOLEAN gki_chk_buf_damage(void *p_buf);
+static int sRxLength = 0;
+
+/*******************************************************************************
+ **
+ ** Function userial_read_thread
+ **
+ ** Description entry point of read thread.
+ **
+ ** Output Parameter None
+ **
+ ** Returns 0
+ **
+ *******************************************************************************/
+UINT32 userial_read_thread(UINT32 arg)
+{
+ int rx_length;
+ int error_count = 0;
+ int bErrorReported = 0;
+ int iMaxError = MAX_ERROR;
+ BT_HDR *p_buf = NULL;
+
+ worker_thread1 = pthread_self();
+
+ ALOGD( "start userial_read_thread, id=%lx", worker_thread1);
+ _timeout = POLL_TIMEOUT;
+
+ for (;linux_cb.sock > 0;)
+ {
+ BT_HDR *p_buf;
+ UINT8 *current_packet;
+
+ if ((p_buf = (BT_HDR *) GKI_getpoolbuf( USERIAL_POOL_ID ) )!= NULL)
+ {
+ p_buf->offset = 0;
+ p_buf->layer_specific = 0;
+
+ current_packet = (UINT8 *) (p_buf + 1);
+ rx_length = my_read(linux_cb.sock, current_packet, READ_LIMIT);
+
+ }
+ else
+ {
+ ALOGE( "userial_read_thread(): unable to get buffer from GKI p_buf = %p poolid = %d\n", p_buf, USERIAL_POOL_ID);
+ rx_length = 0; /* paranoia setting */
+ GKI_delay( NO_GKI_BUFFER_RECOVER_TIME );
+ continue;
+ }
+ if (rx_length > 0)
+ {
+ bErrorReported = 0;
+ error_count = 0;
+ iMaxError = 3;
+ if (rx_length > sRxLength)
+ sRxLength = rx_length;
+ p_buf->len = (UINT16)rx_length;
+ GKI_enqueue(&Userial_in_q, p_buf);
+ if (!isLowSpeedTransport)
+ ALOGD_IF((appl_trace_level>=BT_TRACE_LEVEL_DEBUG), "userial_read_thread(): enqueued p_buf=%p, count=%d, length=%d\n",
+ p_buf, Userial_in_q.count, rx_length);
+
+ if (linux_cb.ser_cb != NULL)
+ (*linux_cb.ser_cb)(linux_cb.port, USERIAL_RX_READY_EVT, (tUSERIAL_EVT_DATA *)p_buf);
+
+ GKI_send_event(USERIAL_HAL_TASK, HCISU_EVT);
+ }
+ else
+ {
+ GKI_freebuf( p_buf );
+ if (rx_length == -EAGAIN)
+ continue;
+ else if (rx_length == -1)
+ {
+ ALOGD( "userial_read_thread(): exiting\n");
+ break;
+ }
+ else if (rx_length == 0 && !isWake(-1))
+ continue;
+ ++error_count;
+ if (rx_length <= 0 && ((error_count > 0) && ((error_count % iMaxError) == 0)))
+ {
+ if (bErrorReported == 0)
+ {
+ ALOGE( "userial_read_thread(): my_read returned (%d) error count = %d, errno=%d return USERIAL_ERR_EVT\n",
+ rx_length, error_count, errno);
+ if (linux_cb.ser_cb != NULL)
+ (*linux_cb.ser_cb)(linux_cb.port, USERIAL_ERR_EVT, (tUSERIAL_EVT_DATA *)p_buf);
+
+ GKI_send_event(USERIAL_HAL_TASK, HCISU_EVT);
+ ++bErrorReported;
+ }
+ if (sRxLength == 0)
+ {
+ ALOGE( "userial_read_thread(): my_read returned (%d) error count = %d, errno=%d exit read thread\n",
+ rx_length, error_count, errno);
+ break;
+ }
+ }
+ }
+ } /* for */
+
+ ALOGD( "userial_read_thread(): freeing GKI_buffers\n");
+ while ((p_buf = (BT_HDR *) GKI_dequeue (&Userial_in_q)) != NULL)
+ {
+ GKI_freebuf(p_buf);
+ ALOGD("userial_read_thread: dequeued buffer from Userial_in_q\n");
+ }
+
+ GKI_exit_task (GKI_get_taskid ());
+ ALOGD( "USERIAL READ: EXITING TASK\n");
+
+ return 0;
+}
+
+/*******************************************************************************
+ **
+ ** Function userial_to_tcio_baud
+ **
+ ** Description helper function converts USERIAL baud rates into TCIO conforming baud rates
+ **
+ ** Output Parameter None
+ **
+ ** Returns TRUE - success
+ ** FALSE - unsupported baud rate, default of 115200 is used
+ **
+ *******************************************************************************/
+BOOLEAN userial_to_tcio_baud(UINT8 cfg_baud, UINT32 * baud)
+{
+ if (cfg_baud == USERIAL_BAUD_600)
+ *baud = B600;
+ else if (cfg_baud == USERIAL_BAUD_1200)
+ *baud = B1200;
+ else if (cfg_baud == USERIAL_BAUD_9600)
+ *baud = B9600;
+ else if (cfg_baud == USERIAL_BAUD_19200)
+ *baud = B19200;
+ else if (cfg_baud == USERIAL_BAUD_57600)
+ *baud = B57600;
+ else if (cfg_baud == USERIAL_BAUD_115200)
+ *baud = B115200 | CBAUDEX;
+ else if (cfg_baud == USERIAL_BAUD_230400)
+ *baud = B230400;
+ else if (cfg_baud == USERIAL_BAUD_460800)
+ *baud = B460800;
+ else if (cfg_baud == USERIAL_BAUD_921600)
+ *baud = B921600;
+ else if (cfg_baud == USERIAL_BAUD_1M)
+ *baud = B1000000;
+ else if (cfg_baud == USERIAL_BAUD_2M)
+ *baud = B2000000;
+ else if (cfg_baud == USERIAL_BAUD_3M)
+ *baud = B3000000;
+ else if (cfg_baud == USERIAL_BAUD_4M)
+ *baud = B4000000;
+ else
+ {
+ ALOGE( "userial_to_tcio_baud: unsupported baud idx %i", cfg_baud );
+ *baud = B115200;
+ return FALSE;
+ }
+ return TRUE;
+}
+
+#if (USERIAL_USE_IO_BT_WAKE==TRUE)
+/*******************************************************************************
+ **
+ ** Function userial_io_init_bt_wake
+ **
+ ** Description helper function to set the open state of the bt_wake if ioctl
+ ** is used. it should not hurt in the rfkill case but it might
+ ** be better to compile it out.
+ **
+ ** Returns none
+ **
+ *******************************************************************************/
+void userial_io_init_bt_wake( int fd, unsigned long * p_wake_state )
+{
+ /* assert BT_WAKE for ioctl. should NOT hurt on rfkill version */
+ ioctl( fd, USERIAL_IO_BT_WAKE_ASSERT, NULL);
+ ioctl( fd, USERIAL_IO_BT_WAKE_GET_ST, p_wake_state );
+ if ( *p_wake_state == 0)
+ ALOGI("\n***userial_io_init_bt_wake(): Ooops, asserted BT_WAKE signal, but still got BT_WAKE state == to %d\n",
+ *p_wake_state );
+
+ *p_wake_state = 1;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function USERIAL_Open
+**
+** Description Open the indicated serial port with the given configuration
+**
+** Output Parameter None
+**
+** Returns Nothing
+**
+*******************************************************************************/
+UDRV_API void USERIAL_Open(tUSERIAL_PORT port, tUSERIAL_OPEN_CFG *p_cfg, tUSERIAL_CBACK *p_cback)
+{
+ UINT32 baud = 0;
+ UINT8 data_bits = 0;
+ UINT16 parity = 0;
+ UINT8 stop_bits = 0;
+ struct termios termios;
+ const char ttyusb[] = "/dev/ttyUSB";
+ const char devtty[] = "/dev/tty";
+ unsigned long num = 0;
+ int ret = 0;
+
+ ALOGI("USERIAL_Open(): enter");
+
+ //if userial_close_thread() is waiting to run; let it go first;
+ //let it finish; then continue this function
+ while (TRUE)
+ {
+ pthread_mutex_lock(&close_thread_mutex);
+ if (is_close_thread_is_waiting)
+ {
+ pthread_mutex_unlock(&close_thread_mutex);
+ ALOGI("USERIAL_Open(): wait for close-thread");
+ sleep (1);
+ }
+ else
+ break;
+ }
+
+ // restore default power off delay settings incase they were changed in userial_set_poweroff_delays()
+ gPrePowerOffDelay = 0;
+ gPostPowerOffDelay = 0;
+
+ if ( !GetStrValue ( NAME_TRANSPORT_DRIVER, userial_dev, sizeof ( userial_dev ) ) )
+ strcpy ( userial_dev, default_transport );
+ if ( GetNumValue ( NAME_UART_PORT, &num, sizeof ( num ) ) )
+ uart_port = num;
+ if ( GetNumValue ( NAME_LOW_SPEED_TRANSPORT, &num, sizeof ( num ) ) )
+ isLowSpeedTransport = num;
+ if ( GetNumValue ( NAME_NFC_WAKE_DELAY, &num, sizeof ( num ) ) )
+ nfc_wake_delay = num;
+ if ( GetNumValue ( NAME_NFC_WRITE_DELAY, &num, sizeof ( num ) ) )
+ nfc_write_delay = num;
+ if ( GetNumValue ( NAME_PERF_MEASURE_FREQ, &num, sizeof ( num ) ) )
+ perf_log_every_count = num;
+ if ( GetNumValue ( NAME_POWER_ON_DELAY, &num, sizeof ( num ) ) )
+ gPowerOnDelay = num;
+ if ( GetNumValue ( NAME_PRE_POWER_OFF_DELAY, &num, sizeof ( num ) ) )
+ gPrePowerOffDelay = num;
+ if ( GetNumValue ( NAME_POST_POWER_OFF_DELAY, &num, sizeof ( num ) ) )
+ gPostPowerOffDelay = num;
+ if ( GetNumValue ( NAME_POWER_OFF_MODE, &num, sizeof ( num ) ) )
+ gPowerOffMode = num;
+ ALOGI("USERIAL_Open() device: %s port=%d, uart_port=%d WAKE_DELAY(%d) WRITE_DELAY(%d) POWER_ON_DELAY(%d) PRE_POWER_OFF_DELAY(%d) POST_POWER_OFF_DELAY(%d)",
+ (char*)userial_dev, port, uart_port, nfc_wake_delay, nfc_write_delay, gPowerOnDelay, gPrePowerOffDelay,
+ gPostPowerOffDelay);
+
+ strcpy((char*)device_name, (char*)userial_dev);
+ sRxLength = 0;
+ _poll_t0 = 0;
+
+ if ((strncmp(userial_dev, ttyusb, sizeof(ttyusb)-1) == 0) ||
+ (strncmp(userial_dev, devtty, sizeof(devtty)-1) == 0) )
+ {
+ if (uart_port >= MAX_SERIAL_PORT)
+ {
+ ALOGD( "Port > MAX_SERIAL_PORT\n");
+ goto done_open;
+ }
+ bSerialPortDevice = TRUE;
+ sprintf((char*)device_name, "%s%d", (char*)userial_dev, uart_port);
+ ALOGI("USERIAL_Open() using device_name: %s ", (char*)device_name);
+ if (!userial_to_tcio_baud(p_cfg->baud, &baud))
+ goto done_open;
+
+ if (p_cfg->fmt & USERIAL_DATABITS_8)
+ data_bits = CS8;
+ else if (p_cfg->fmt & USERIAL_DATABITS_7)
+ data_bits = CS7;
+ else if (p_cfg->fmt & USERIAL_DATABITS_6)
+ data_bits = CS6;
+ else if (p_cfg->fmt & USERIAL_DATABITS_5)
+ data_bits = CS5;
+ else
+ goto done_open;
+
+ if (p_cfg->fmt & USERIAL_PARITY_NONE)
+ parity = 0;
+ else if (p_cfg->fmt & USERIAL_PARITY_EVEN)
+ parity = PARENB;
+ else if (p_cfg->fmt & USERIAL_PARITY_ODD)
+ parity = (PARENB | PARODD);
+ else
+ goto done_open;
+
+ if (p_cfg->fmt & USERIAL_STOPBITS_1)
+ stop_bits = 0;
+ else if (p_cfg->fmt & USERIAL_STOPBITS_2)
+ stop_bits = CSTOPB;
+ else
+ goto done_open;
+ }
+ else
+ strcpy((char*)device_name, (char*)userial_dev);
+
+ {
+ ALOGD("%s Opening %s\n", __FUNCTION__, device_name);
+ if ((linux_cb.sock = open((char*)device_name, O_RDWR | O_NOCTTY )) == -1)
+ {
+ ALOGI("%s unable to open %s", __FUNCTION__, device_name);
+ GKI_send_event(NFC_HAL_TASK, NFC_HAL_TASK_EVT_TERMINATE);
+ goto done_open;
+ }
+ ALOGD( "%s sock = %d\n", __FUNCTION__, linux_cb.sock);
+ if (GetStrValue ( NAME_POWER_CONTROL_DRIVER, power_control_dev, sizeof ( power_control_dev ) ) &&
+ power_control_dev[0] != '\0')
+ {
+ if (strcmp(power_control_dev, userial_dev) == 0)
+ linux_cb.sock_power_control = linux_cb.sock;
+ else
+ {
+ if ((linux_cb.sock_power_control = open((char*)power_control_dev, O_RDWR | O_NOCTTY )) == -1)
+ {
+ ALOGI("%s unable to open %s", __FUNCTION__, power_control_dev);
+ }
+ }
+ }
+ if ( bSerialPortDevice )
+ {
+ tcflush(linux_cb.sock, TCIOFLUSH);
+ tcgetattr(linux_cb.sock, &termios);
+
+ termios.c_cflag &= ~(CSIZE | PARENB);
+ termios.c_cflag = CLOCAL|CREAD|data_bits|stop_bits|parity;
+ if (!parity)
+ termios.c_cflag |= IGNPAR;
+ // termios.c_cflag &= ~CRTSCTS;
+ termios.c_oflag = 0;
+ termios.c_lflag &= ~(ECHO | ECHONL | ICANON | IEXTEN | ISIG);
+ termios.c_iflag &= ~(BRKINT | ICRNL | INLCR | ISTRIP | IXON | IGNBRK | PARMRK | INPCK);
+ termios.c_lflag = 0;
+ termios.c_iflag = 0;
+ cfsetospeed(&termios, baud);
+ cfsetispeed(&termios, baud);
+
+ termios.c_cc[VTIME] = 0;
+ termios.c_cc[VMIN] = 1;
+ tcsetattr(linux_cb.sock, TCSANOW, &termios);
+
+ tcflush(linux_cb.sock, TCIOFLUSH);
+
+#if (USERIAL_USE_IO_BT_WAKE==TRUE)
+ userial_io_init_bt_wake( linux_cb.sock, &linux_cb.bt_wake_state );
+#endif
+ GKI_delay(gPowerOnDelay);
+ }
+ else
+ {
+ USERIAL_PowerupDevice(port);
+ }
+ }
+
+ linux_cb.ser_cb = p_cback;
+ linux_cb.port = port;
+ memcpy(&linux_cb.open_cfg, p_cfg, sizeof(tUSERIAL_OPEN_CFG));
+ GKI_create_task ((TASKPTR)userial_read_thread, USERIAL_HAL_TASK, (INT8*)"USERIAL_HAL_TASK", 0, 0, (pthread_cond_t*)NULL, NULL);
+
+
+#if (defined USERIAL_DEBUG) && (USERIAL_DEBUG == TRUE)
+ ALOGD( "Leaving USERIAL_Open\n");
+#endif
+
+#if (SERIAL_AMBA == TRUE)
+ /* give 20ms time for reader thread */
+ GKI_delay(20);
+#endif
+
+done_open:
+ pthread_mutex_unlock(&close_thread_mutex);
+ ALOGI("USERIAL_Open(): exit");
+ return;
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_Read
+**
+** Description Read data from a serial port using byte buffers.
+**
+** Output Parameter None
+**
+** Returns Number of bytes actually read from the serial port and
+** copied into p_data. This may be less than len.
+**
+*******************************************************************************/
+
+static BT_HDR *pbuf_USERIAL_Read = NULL;
+
+UDRV_API UINT16 USERIAL_Read(tUSERIAL_PORT port, UINT8 *p_data, UINT16 len)
+{
+ UINT16 total_len = 0;
+ UINT16 copy_len = 0;
+ UINT8 * current_packet = NULL;
+
+#if (defined USERIAL_DEBUG) && (USERIAL_DEBUG == TRUE)
+ ALOGD( "%s ++ len=%d pbuf_USERIAL_Read=%p, p_data=%p\n", __func__, len, pbuf_USERIAL_Read, p_data);
+#endif
+ do
+ {
+ if (pbuf_USERIAL_Read != NULL)
+ {
+ current_packet = ((UINT8 *)(pbuf_USERIAL_Read + 1)) + (pbuf_USERIAL_Read->offset);
+
+ if ((pbuf_USERIAL_Read->len) <= (len - total_len))
+ copy_len = pbuf_USERIAL_Read->len;
+ else
+ copy_len = (len - total_len);
+
+ memcpy((p_data + total_len), current_packet, copy_len);
+
+ total_len += copy_len;
+
+ pbuf_USERIAL_Read->offset += copy_len;
+ pbuf_USERIAL_Read->len -= copy_len;
+
+ if (pbuf_USERIAL_Read->len == 0)
+ {
+ GKI_freebuf(pbuf_USERIAL_Read);
+ pbuf_USERIAL_Read = NULL;
+ }
+ }
+
+ if (pbuf_USERIAL_Read == NULL && (total_len < len))
+ pbuf_USERIAL_Read = (BT_HDR *)GKI_dequeue(&Userial_in_q);
+
+ } while ((pbuf_USERIAL_Read != NULL) && (total_len < len));
+
+#if (defined USERIAL_DEBUG) && (USERIAL_DEBUG == TRUE)
+ ALOGD( "%s: returned %d bytes", __func__, total_len);
+#endif
+ return total_len;
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_Readbuf
+**
+** Description Read data from a serial port using GKI buffers.
+**
+** Output Parameter Pointer to a GKI buffer which contains the data.
+**
+** Returns Nothing
+**
+** Comments The caller of this function is responsible for freeing the
+** GKI buffer when it is finished with the data. If there is
+** no data to be read, the value of the returned pointer is
+** NULL.
+**
+*******************************************************************************/
+
+UDRV_API void USERIAL_ReadBuf(tUSERIAL_PORT port, BT_HDR **p_buf)
+{
+
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_WriteBuf
+**
+** Description Write data to a serial port using a GKI buffer.
+**
+** Output Parameter None
+**
+** Returns TRUE if buffer accepted for write.
+** FALSE if there is already a buffer being processed.
+**
+** Comments The buffer will be freed by the serial driver. Therefore,
+** the application calling this function must not free the
+** buffer.
+**
+*******************************************************************************/
+
+UDRV_API BOOLEAN USERIAL_WriteBuf(tUSERIAL_PORT port, BT_HDR *p_buf)
+{
+ return FALSE;
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_Write
+**
+** Description Write data to a serial port using a byte buffer.
+**
+** Output Parameter None
+**
+** Returns Number of bytes actually written to the transport. This
+** may be less than len.
+**
+*******************************************************************************/
+UDRV_API UINT16 USERIAL_Write(tUSERIAL_PORT port, UINT8 *p_data, UINT16 len)
+{
+ int ret = 0, total = 0;
+ int i = 0;
+ clock_t t;
+
+ ALOGD_IF((appl_trace_level>=BT_TRACE_LEVEL_DEBUG), "USERIAL_Write: (%d bytes)", len);
+ pthread_mutex_lock(&close_thread_mutex);
+
+ doWriteDelay();
+ t = clock();
+ while (len != 0 && linux_cb.sock != -1)
+ {
+ ret = write(linux_cb.sock, p_data + total, len);
+ if (ret < 0)
+ {
+ ALOGE("USERIAL_Write len = %d, ret = %d, errno = %d", len, ret, errno);
+ break;
+ }
+ else
+ {
+ ALOGD_IF((appl_trace_level>=BT_TRACE_LEVEL_DEBUG), "USERIAL_Write len = %d, ret = %d", len, ret);
+ }
+
+ total += ret;
+ len -= ret;
+ }
+ perf_update(&perf_write, clock() - t, total);
+
+ /* register a delay for next write */
+ setWriteDelay(total * nfc_write_delay / 1000);
+
+ pthread_mutex_unlock(&close_thread_mutex);
+
+ return ((UINT16)total);
+}
+
+/*******************************************************************************
+**
+** Function userial_change_rate
+**
+** Description change naud rate
+**
+** Output Parameter None
+**
+** Returns None
+**
+*******************************************************************************/
+void userial_change_rate(UINT8 baud)
+{
+#if defined (USING_BRCM_USB) && (USING_BRCM_USB == FALSE)
+ struct termios termios;
+#endif
+#if (USERIAL_USE_TCIO_BAUD_CHANGE==TRUE)
+ UINT32 tcio_baud;
+#endif
+
+#if defined (USING_BRCM_USB) && (USING_BRCM_USB == FALSE)
+ tcflush(linux_cb.sock, TCIOFLUSH);
+
+ tcgetattr(linux_cb.sock, &termios);
+
+ cfmakeraw(&termios);
+ cfsetospeed(&termios, baud);
+ cfsetispeed(&termios, baud);
+
+ termios.c_cflag |= (CLOCAL | CREAD | CRTSCTS | stop_bits);
+
+ tcsetattr(linux_cb.sock, TCSANOW, &termios);
+ tcflush(linux_cb.sock, TCIOFLUSH);
+
+#else
+#if (USERIAL_USE_TCIO_BAUD_CHANGE==FALSE)
+ fprintf(stderr, "userial_change_rate: Closing UART Port\n");
+ ALOGI("userial_change_rate: Closing UART Port\n");
+ USERIAL_Close(linux_cb.port);
+
+ GKI_delay(50);
+
+ /* change baud rate in settings - leave everything else the same */
+ linux_cb.open_cfg.baud = baud;
+
+ ALOGD( "userial_change_rate: Attempting to reopen the UART Port at 0x%08x\n", (unsigned int)USERIAL_GetLineSpeed(baud));
+ ALOGI("userial_change_rate: Attempting to reopen the UART Port at %i\n", (unsigned int)USERIAL_GetLineSpeed(baud));
+
+ USERIAL_Open(linux_cb.port, &linux_cb.open_cfg, linux_cb.ser_cb);
+#else /* amba uart */
+ fprintf(stderr, "userial_change_rate(): changeing baud rate via TCIO \n");
+ ALOGI( "userial_change_rate: (): changeing baud rate via TCIO \n");
+ /* change baud rate in settings - leave everything else the same */
+ linux_cb.open_cfg.baud = baud;
+ if (!userial_to_tcio_baud(linux_cb.open_cfg.baud, &tcio_baud))
+ return;
+
+ tcflush(linux_cb.sock, TCIOFLUSH);
+
+ /* get current settings. they should be fine besides baud rate we want to change */
+ tcgetattr(linux_cb.sock, &termios);
+
+ /* set input/output baudrate */
+ cfsetospeed(&termios, tcio_baud);
+ cfsetispeed(&termios, tcio_baud);
+ tcsetattr(linux_cb.sock, TCSANOW, &termios);
+
+ tcflush(linux_cb.sock, TCIOFLUSH);
+#endif
+#endif /* USING_BRCM_USB */
+}
+
+/*******************************************************************************
+**
+** Function userial_close_port
+**
+** Description close the transport driver
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void userial_close_port( void )
+{
+ USERIAL_Close(linux_cb.port);
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_Ioctl
+**
+** Description Perform an operation on a serial port.
+**
+** Output Parameter The p_data parameter is either an input or output depending
+** on the operation.
+**
+** Returns Nothing
+**
+*******************************************************************************/
+
+UDRV_API void USERIAL_Ioctl(tUSERIAL_PORT port, tUSERIAL_OP op, tUSERIAL_IOCTL_DATA *p_data)
+{
+#if (defined LINUX_OS) && (LINUX_OS == TRUE)
+ USB_SCO_CONTROL ioctl_data;
+
+ /* just ignore port parameter as we are using USB in this case */
+#endif
+
+ switch (op)
+ {
+ case USERIAL_OP_FLUSH:
+ break;
+ case USERIAL_OP_FLUSH_RX:
+ break;
+ case USERIAL_OP_FLUSH_TX:
+ break;
+ case USERIAL_OP_BAUD_WR:
+ ALOGI( "USERIAL_Ioctl: Received USERIAL_OP_BAUD_WR on port: %d, ioctl baud%i\n", port, p_data->baud);
+ linux_cb.port = port;
+ userial_change_rate(p_data->baud);
+ break;
+
+ default:
+ break;
+ }
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function USERIAL_SetPowerOffDelays
+**
+** Description Set power off delays used during USERIAL_Close(). The
+** values in the conf. file setting override these if set.
+**
+** Returns None.
+**
+*******************************************************************************/
+UDRV_API void USERIAL_SetPowerOffDelays(int pre_poweroff_delay, int post_poweroff_delay)
+{
+ gPrePowerOffDelay = pre_poweroff_delay;
+ gPostPowerOffDelay = post_poweroff_delay;
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_Close
+**
+** Description Close a serial port
+**
+** Output Parameter None
+**
+** Returns Nothing
+**
+*******************************************************************************/
+UDRV_API void USERIAL_Close(tUSERIAL_PORT port)
+{
+ pthread_attr_t attr;
+ pthread_t close_thread;
+ UINT8 res[10];
+ UINT32 delay = 100;
+
+ ALOGD ("%s: enter; gPowerOffMode=%d", __FUNCTION__, gPowerOffMode);
+
+ /* Do we need to put NFCC into certain mode before switching off?... */
+ if (gPowerOffMode != POM_NORMAL)
+ {
+ switch (gPowerOffMode)
+ {
+ case POM_CE3SO:
+ ALOGD ("%s: Sending Set_PwrLevel cmd to go to CE3-SO mode", __FUNCTION__);
+ USERIAL_Write(port, ce3_so_cmd, sizeof (ce3_so_cmd));
+ delay = 1000;
+ break;
+
+ case POM_NFC_OFF:
+ ALOGD ("%s: Sending Set_NfcOff cmd", __FUNCTION__);
+ USERIAL_Write(port, set_nfc_off_cmd, sizeof (set_nfc_off_cmd));
+ break;
+ }
+
+ USERIAL_Read(port, res, sizeof ( res ));
+ GKI_delay(delay);
+ }
+
+ // check to see if thread is already running
+ if (pthread_mutex_trylock(&close_thread_mutex) == 0)
+ {
+ // mutex aquired so thread is not running
+ is_close_thread_is_waiting = TRUE;
+ pthread_mutex_unlock(&close_thread_mutex);
+
+ // close transport in a new thread so we don't block the caller
+ // make thread detached, no other thread will join
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ pthread_create( &close_thread, &attr, (void *)userial_close_thread, NULL);
+ pthread_attr_destroy(&attr);
+ }
+ else
+ {
+ // mutex not aquired to thread is already running
+ ALOGD( "USERIAL_Close(): already closing \n");
+ }
+ ALOGD ("%s: exit", __FUNCTION__);
+}
+
+
+/*******************************************************************************
+**
+** Function userial_close_thread
+**
+** Description Thread to close USERIAL
+**
+** Returns None.
+**
+*******************************************************************************/
+void userial_close_thread(UINT32 params)
+{
+ BT_HDR *p_buf = NULL;
+ int result;
+
+ ALOGD( "%s: closing transport (%d)\n", __FUNCTION__, linux_cb.sock);
+ pthread_mutex_lock(&close_thread_mutex);
+ is_close_thread_is_waiting = FALSE;
+
+ if (linux_cb.sock <= 0)
+ {
+ ALOGD( "%s: already closed (%d)\n", __FUNCTION__, linux_cb.sock);
+ pthread_mutex_unlock(&close_thread_mutex);
+ return;
+ }
+
+ send_wakeup_signal();
+ result = pthread_join( worker_thread1, NULL );
+ if ( result < 0 )
+ ALOGE( "%s: pthread_join() FAILED: result: %d", __FUNCTION__, result );
+ else
+ ALOGD( "%s: pthread_join() joined: result: %d", __FUNCTION__, result );
+
+ if (linux_cb.sock_power_control > 0)
+ {
+ result = ioctl(linux_cb.sock_power_control, BCMNFC_WAKE_CTL, sleep_state());
+ ALOGD("%s: Delay %dms before turning off the chip", __FUNCTION__, gPrePowerOffDelay);
+ GKI_delay(gPrePowerOffDelay);
+ result = ioctl(linux_cb.sock_power_control, BCMNFC_POWER_CTL, 0);
+ ALOGD("%s: Delay %dms after turning off the chip", __FUNCTION__, gPostPowerOffDelay);
+ GKI_delay(gPostPowerOffDelay);
+ }
+ result = close(linux_cb.sock);
+ if (result == -1)
+ ALOGE("%s: fail close linux_cb.sock; errno=%d", __FUNCTION__, errno);
+
+ if (linux_cb.sock_power_control > 0 && linux_cb.sock_power_control != linux_cb.sock)
+ result = close(linux_cb.sock_power_control);
+ if (result == -1)
+ ALOGE("%s: fail close linux_cb.sock_power_control; errno=%d", __FUNCTION__, errno);
+
+ linux_cb.sock_power_control = -1;
+ linux_cb.sock = -1;
+
+ close_signal_fds();
+ pthread_mutex_unlock(&close_thread_mutex);
+ ALOGD("%s: exiting", __FUNCTION__);
+}
+
+/*******************************************************************************
+**
+** Function USERIAL_Feature
+**
+** Description Check whether a feature of the serial API is supported.
+**
+** Output Parameter None
+**
+** Returns TRUE if the feature is supported
+** FALSE if the feature is not supported
+**
+*******************************************************************************/
+
+UDRV_API BOOLEAN USERIAL_Feature(tUSERIAL_FEATURE feature)
+{
+ switch (feature)
+ {
+ case USERIAL_FEAT_PORT_1:
+ case USERIAL_FEAT_PORT_2:
+ case USERIAL_FEAT_PORT_3:
+ case USERIAL_FEAT_PORT_4:
+
+ case USERIAL_FEAT_BAUD_600:
+ case USERIAL_FEAT_BAUD_1200:
+ case USERIAL_FEAT_BAUD_9600:
+ case USERIAL_FEAT_BAUD_19200:
+ case USERIAL_FEAT_BAUD_57600:
+ case USERIAL_FEAT_BAUD_115200:
+
+ case USERIAL_FEAT_STOPBITS_1:
+ case USERIAL_FEAT_STOPBITS_2:
+
+ case USERIAL_FEAT_PARITY_NONE:
+ case USERIAL_FEAT_PARITY_EVEN:
+ case USERIAL_FEAT_PARITY_ODD:
+
+ case USERIAL_FEAT_DATABITS_5:
+ case USERIAL_FEAT_DATABITS_6:
+ case USERIAL_FEAT_DATABITS_7:
+ case USERIAL_FEAT_DATABITS_8:
+
+ case USERIAL_FEAT_FC_HW:
+ case USERIAL_FEAT_BUF_BYTE:
+
+ case USERIAL_FEAT_OP_FLUSH_RX:
+ case USERIAL_FEAT_OP_FLUSH_TX:
+ return TRUE;
+ default:
+ return FALSE;
+ }
+
+ return FALSE;
+}
+
+/*****************************************************************************
+**
+** Function UPIO_Set
+**
+** Description
+** This function sets one or more GPIO devices to the given state.
+** Multiple GPIOs of the same type can be masked together to set more
+** than one GPIO. This function can only be used on types UPIO_LED and
+** UPIO_GENERAL.
+**
+** Input Parameters:
+** type The type of device.
+** pio Indicates the particular GPIOs.
+** state The desired state.
+**
+** Output Parameter:
+** None.
+**
+** Returns:
+** None.
+**
+*****************************************************************************/
+UDRV_API void UPIO_Set(tUPIO_TYPE type, tUPIO pio, tUPIO_STATE new_state)
+{
+ int ret;
+ if (type == UPIO_GENERAL)
+ {
+ if (pio == NFC_HAL_LP_NFC_WAKE_GPIO)
+ {
+ if (new_state == UPIO_ON || new_state == UPIO_OFF)
+ {
+ if (linux_cb.sock_power_control > 0)
+ {
+ ALOGD("%s: ioctl, state=%d", __func__, new_state);
+ ret = ioctl(linux_cb.sock_power_control, BCMNFC_WAKE_CTL, new_state);
+ if (isWake(new_state) && nfc_wake_delay > 0 && new_state != current_nfc_wake_state)
+ {
+ ALOGD("%s: ioctl, old state=%d, insert delay for %d ms", __func__, current_nfc_wake_state, nfc_wake_delay);
+ setWriteDelay(nfc_wake_delay);
+ }
+ current_nfc_wake_state = new_state;
+ }
+ }
+ }
+ }
+}
+
+/*****************************************************************************
+**
+** Function setReadPacketSize
+**
+** Description
+** This function sets the packetSize to the driver.
+** this enables faster read operation of NCI/HCI responses
+**
+** Input Parameters:
+** len number of bytes to read per operation.
+**
+** Output Parameter:
+** None.
+**
+** Returns:
+** None.
+**
+*****************************************************************************/
+void setReadPacketSize(int len)
+{
+ int ret;
+ ALOGD("%s: ioctl, len=%d", __func__, len);
+ ret = ioctl(linux_cb.sock, BCMNFC_READ_FULL_PACKET, len);
+}
+
+
+UDRV_API BOOLEAN USERIAL_IsClosed()
+{
+ return (linux_cb.sock == -1) ? TRUE : FALSE;
+}
+
+UDRV_API void USERIAL_PowerupDevice(tUSERIAL_PORT port)
+{
+ int ret = -1;
+ unsigned long num = 0;
+ unsigned int resetSuccess = 0;
+ unsigned int numTries = 0;
+ unsigned char spi_negotiation[64];
+ int delay = gPowerOnDelay;
+ ALOGD("%s: enter", __FUNCTION__);
+
+ if ( GetNumValue ( NAME_READ_MULTI_PACKETS, &num, sizeof ( num ) ) )
+ bcmi2cnfc_read_multi_packets = num;
+
+ if (bcmi2cnfc_read_multi_packets > 0)
+ ioctl(linux_cb.sock, BCMNFC_READ_MULTI_PACKETS, bcmi2cnfc_read_multi_packets);
+
+ while (!resetSuccess && numTries < NUM_RESET_ATTEMPTS) {
+ if (numTries++ > 0) {
+ ALOGW("BCM2079x: retrying reset, attempt %d/%d", numTries, NUM_RESET_ATTEMPTS);
+ }
+ if (linux_cb.sock_power_control > 0)
+ {
+ current_nfc_wake_state = NFC_WAKE_ASSERTED_ON_POR;
+ ioctl(linux_cb.sock_power_control, BCMNFC_WAKE_CTL, NFC_WAKE_ASSERTED_ON_POR);
+ ioctl(linux_cb.sock_power_control, BCMNFC_POWER_CTL, 0);
+ GKI_delay(10);
+ ret = ioctl(linux_cb.sock_power_control, BCMNFC_POWER_CTL, 1);
+ }
+
+ ret = GetStrValue ( NAME_SPI_NEGOTIATION, (char*)spi_negotiation, sizeof ( spi_negotiation ) );
+ if (ret > 0 && spi_negotiation[0] > 0 && spi_negotiation[0] < sizeof ( spi_negotiation ) - 1)
+ {
+ int len = spi_negotiation[0];
+ /* Wake control is not available: Start SPI negotiation*/
+ USERIAL_Write(port, &spi_negotiation[1], len);
+ USERIAL_Read(port, spi_nego_res, sizeof ( spi_nego_res ));
+ }
+
+ if ( GetNumValue ( NAME_CLIENT_ADDRESS, &num, sizeof ( num ) ) )
+ bcmi2cnfc_client_addr = num & 0xFF;
+ if (bcmi2cnfc_client_addr != 0 &&
+ 0x07 < bcmi2cnfc_client_addr &&
+ bcmi2cnfc_client_addr < 0x78)
+ {
+ /* Delay needed after turning on chip */
+ GKI_delay(delay);
+ ALOGD( "Change client address to %x\n", bcmi2cnfc_client_addr);
+ ret = change_client_addr(bcmi2cnfc_client_addr);
+ if (!ret) {
+ resetSuccess = 1;
+ linux_cb.client_device_address = bcmi2cnfc_client_addr;
+ /* Delay long enough for address change */
+ /* MACO xxx this needs to be at least 200 ms for BCM2079x B3 */
+ delay = 200;
+ }
+ } else {
+ resetSuccess = 1;
+ }
+ }
+
+ if (!resetSuccess) {
+ ALOGE("BCM2079x: failed to initialize NFC controller");
+ }
+
+ GKI_delay(delay);
+ ALOGD("%s: exit", __FUNCTION__);
+}
+
+#define DEFAULT_CLIENT_ADDRESS 0x77
+#define ALIAS_CLIENT_ADDRESS 0x79
+static int change_client_addr(int addr)
+{
+ int ret;
+ int i;
+ char addr_data[] = {
+ 0xFA, 0xF2, 0x00, 0x00, 0x00, 0x38, 0x00, 0x00, 0x00, 0x2A
+ };
+ int size = sizeof(addr_data) - 1;
+
+ addr_data[5] = addr & 0xFF;
+
+ /* set the checksum */
+ ret = 0;
+ for (i = 1; i < size; ++i)
+ ret += addr_data[i];
+ addr_data[size] = (ret & 0xFF);
+ ALOGD( "change_client_addr() change addr from 0x%x to 0x%x\n", DEFAULT_CLIENT_ADDRESS, addr);
+ /* ignore the return code from IOCTL */
+ /* always revert back to the default client address */
+ ioctl(linux_cb.sock, BCMNFC_SET_CLIENT_ADDR, DEFAULT_CLIENT_ADDRESS);
+ /* Send address change command (skipping first byte) */
+ ret = write(linux_cb.sock, &addr_data[1], size);
+
+ /* If it fails, it is likely a B3 we are talking to */
+ if (ret != size) {
+ ALOGD( "change_client_addr() change addr to 0x%x by setting BSP address to 0x%x\n", addr, ALIAS_CLIENT_ADDRESS);
+ /* legacy kernel */
+ /* MACO xxx commented out code below only works with new kernel driver,
+ * but Mako/Manta ship with old one */
+ ret = ioctl(linux_cb.sock, BCMNFC_CHANGE_ADDR, addr);
+ return ret;
+ /*
+ ret = ioctl(linux_cb.sock, BCMNFC_SET_CLIENT_ADDR, ALIAS_CLIENT_ADDRESS);
+ size++;
+ ret = write(linux_cb.sock, addr_data, size);
+ */
+ }
+
+ if (ret == size) {
+ ALOGD( "change_client_addr() set client address 0x%x to client driver\n", addr);
+ ret = ioctl(linux_cb.sock, BCMNFC_SET_CLIENT_ADDR, addr);
+ }
+ else {
+ ret = -EIO;
+ }
+ return ret;
+}
diff --git a/halimpl/bcm2079x/gki/common/gki.h b/halimpl/bcm2079x/gki/common/gki.h
new file mode 100644
index 0000000..f2e6f1a
--- /dev/null
+++ b/halimpl/bcm2079x/gki/common/gki.h
@@ -0,0 +1,517 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_H
+#define GKI_H
+
+#ifdef BUILDCFG
+#if (!defined(NFC_HAL_TARGET) || (NFC_HAL_TARGET == FALSE))
+ #include "buildcfg.h"
+#else
+ /* Build config when building HAL */
+ #include "buildcfg_hal.h"
+#endif
+#endif
+
+/* Include platform-specific over-rides */
+#if (defined(NFC_STANDALONE) && (NFC_STANDALONE == TRUE))
+ #include "gki_target.h"
+ #include "bt_types.h"
+#elif (defined(NFC_HAL_TARGET) && (NFC_HAL_TARGET == TRUE))
+ /* If building NFC HAL, then use hal target file */
+ #include "gki_hal_target.h"
+ #include "nfc_types.h"
+#else
+ /* For non-nfc_standalone, include Bluetooth definitions */
+ #include "bt_target.h"
+ #include "bt_types.h"
+#endif
+
+/* Uncomment this line for verbose GKI debugging and buffer tracking */
+/*#define GKI_BUFFER_DEBUG TRUE*/
+
+
+/* Error codes */
+#define GKI_SUCCESS 0x00
+#define GKI_FAILURE 0x01
+#define GKI_INVALID_TASK 0xF0
+#define GKI_INVALID_POOL 0xFF
+
+
+/************************************************************************
+** Mailbox definitions. Each task has 4 mailboxes that are used to
+** send buffers to the task.
+*/
+#define TASK_MBOX_0 0
+#define TASK_MBOX_1 1
+#define TASK_MBOX_2 2
+#define TASK_MBOX_3 3
+
+#define NUM_TASK_MBOX 4
+
+/************************************************************************
+** Event definitions.
+**
+** There are 4 reserved events used to signal messages rcvd in task mailboxes.
+** There are 4 reserved events used to signal timeout events.
+** There are 8 general purpose events available for applications.
+*/
+#define MAX_EVENTS 16
+
+#define TASK_MBOX_0_EVT_MASK 0x0001
+#define TASK_MBOX_1_EVT_MASK 0x0002
+#define TASK_MBOX_2_EVT_MASK 0x0004
+#define TASK_MBOX_3_EVT_MASK 0x0008
+
+
+#define TIMER_0 0
+#define TIMER_1 1
+#define TIMER_2 2
+#define TIMER_3 3
+
+#define TIMER_0_EVT_MASK 0x0010
+#define TIMER_1_EVT_MASK 0x0020
+#define TIMER_2_EVT_MASK 0x0040
+#define TIMER_3_EVT_MASK 0x0080
+
+#define APPL_EVT_0 8
+#define APPL_EVT_1 9
+#define APPL_EVT_2 10
+#define APPL_EVT_3 11
+#define APPL_EVT_4 12
+#define APPL_EVT_5 13
+#define APPL_EVT_6 14
+#define APPL_EVT_7 15
+
+#define EVENT_MASK(evt) ((UINT16)(0x0001 << (evt)))
+
+/************************************************************************
+** Max Time Queue
+**/
+#ifndef GKI_MAX_TIMER_QUEUES
+#define GKI_MAX_TIMER_QUEUES 3
+#endif
+
+
+/************************************************************************
+** Macro to determine the pool buffer size based on the GKI POOL ID at compile time.
+** Pool IDs index from 0 to GKI_NUM_FIXED_BUF_POOLS - 1
+*/
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 1)
+
+#ifndef GKI_POOL_ID_0
+#define GKI_POOL_ID_0 0
+#endif /* ifndef GKI_POOL_ID_0 */
+
+#ifndef GKI_BUF0_SIZE
+#define GKI_BUF0_SIZE 0
+#endif /* ifndef GKI_BUF0_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 1 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 2)
+
+#ifndef GKI_POOL_ID_1
+#define GKI_POOL_ID_1 0
+#endif /* ifndef GKI_POOL_ID_1 */
+
+#ifndef GKI_BUF1_SIZE
+#define GKI_BUF1_SIZE 0
+#endif /* ifndef GKI_BUF1_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 2 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 3)
+
+#ifndef GKI_POOL_ID_2
+#define GKI_POOL_ID_2 0
+#endif /* ifndef GKI_POOL_ID_2 */
+
+#ifndef GKI_BUF2_SIZE
+#define GKI_BUF2_SIZE 0
+#endif /* ifndef GKI_BUF2_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 3 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 4)
+
+#ifndef GKI_POOL_ID_3
+#define GKI_POOL_ID_3 0
+#endif /* ifndef GKI_POOL_ID_4 */
+
+#ifndef GKI_BUF3_SIZE
+#define GKI_BUF3_SIZE 0
+#endif /* ifndef GKI_BUF3_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 4 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 5)
+
+#ifndef GKI_POOL_ID_4
+#define GKI_POOL_ID_4 0
+#endif /* ifndef GKI_POOL_ID_4 */
+
+#ifndef GKI_BUF4_SIZE
+#define GKI_BUF4_SIZE 0
+#endif /* ifndef GKI_BUF4_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 5 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 6)
+
+#ifndef GKI_POOL_ID_5
+#define GKI_POOL_ID_5 0
+#endif /* ifndef GKI_POOL_ID_5 */
+
+#ifndef GKI_BUF5_SIZE
+#define GKI_BUF5_SIZE 0
+#endif /* ifndef GKI_BUF5_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 6 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 7)
+
+#ifndef GKI_POOL_ID_6
+#define GKI_POOL_ID_6 0
+#endif /* ifndef GKI_POOL_ID_6 */
+
+#ifndef GKI_BUF6_SIZE
+#define GKI_BUF6_SIZE 0
+#endif /* ifndef GKI_BUF6_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 7 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 8)
+
+#ifndef GKI_POOL_ID_7
+#define GKI_POOL_ID_7 0
+#endif /* ifndef GKI_POOL_ID_7 */
+
+#ifndef GKI_BUF7_SIZE
+#define GKI_BUF7_SIZE 0
+#endif /* ifndef GKI_BUF7_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 8 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 9)
+
+#ifndef GKI_POOL_ID_8
+#define GKI_POOL_ID_8 0
+#endif /* ifndef GKI_POOL_ID_8 */
+
+#ifndef GKI_BUF8_SIZE
+#define GKI_BUF8_SIZE 0
+#endif /* ifndef GKI_BUF8_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 9 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 10)
+
+#ifndef GKI_POOL_ID_9
+#define GKI_POOL_ID_9 0
+#endif /* ifndef GKI_POOL_ID_9 */
+
+#ifndef GKI_BUF9_SIZE
+#define GKI_BUF9_SIZE 0
+#endif /* ifndef GKI_BUF9_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 10 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 11)
+
+#ifndef GKI_POOL_ID_10
+#define GKI_POOL_ID_10 0
+#endif /* ifndef GKI_POOL_ID_10 */
+
+#ifndef GKI_BUF10_SIZE
+#define GKI_BUF10_SIZE 0
+#endif /* ifndef GKI_BUF10_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 11 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 12)
+
+#ifndef GKI_POOL_ID_11
+#define GKI_POOL_ID_11 0
+#endif /* ifndef GKI_POOL_ID_11 */
+
+#ifndef GKI_BUF11_SIZE
+#define GKI_BUF11_SIZE 0
+#endif /* ifndef GKI_BUF11_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 12 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 13)
+
+#ifndef GKI_POOL_ID_12
+#define GKI_POOL_ID_12 0
+#endif /* ifndef GKI_POOL_ID_12 */
+
+#ifndef GKI_BUF12_SIZE
+#define GKI_BUF12_SIZE 0
+#endif /* ifndef GKI_BUF12_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 13 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 14)
+
+#ifndef GKI_POOL_ID_13
+#define GKI_POOL_ID_13 0
+#endif /* ifndef GKI_POOL_ID_13 */
+
+#ifndef GKI_BUF13_SIZE
+#define GKI_BUF13_SIZE 0
+#endif /* ifndef GKI_BUF13_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 14 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 15)
+
+#ifndef GKI_POOL_ID_14
+#define GKI_POOL_ID_14 0
+#endif /* ifndef GKI_POOL_ID_14 */
+
+#ifndef GKI_BUF14_SIZE
+#define GKI_BUF14_SIZE 0
+#endif /* ifndef GKI_BUF14_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 15 */
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 16)
+
+#ifndef GKI_POOL_ID_15
+#define GKI_POOL_ID_15 0
+#endif /* ifndef GKI_POOL_ID_15 */
+
+#ifndef GKI_BUF15_SIZE
+#define GKI_BUF15_SIZE 0
+#endif /* ifndef GKI_BUF15_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 16 */
+
+
+/* Timer list entry callback type
+*/
+typedef void (TIMER_CBACK)(void *p_tle);
+#ifndef TIMER_PARAM_TYPE
+#ifdef WIN2000
+#define TIMER_PARAM_TYPE void *
+#else
+#define TIMER_PARAM_TYPE UINT32
+#endif
+#endif
+/* Define a timer list entry
+*/
+typedef struct _tle
+{
+ struct _tle *p_next;
+ struct _tle *p_prev;
+ TIMER_CBACK *p_cback;
+ INT32 ticks;
+ TIMER_PARAM_TYPE param;
+ UINT16 event;
+ UINT8 in_use;
+} TIMER_LIST_ENT;
+
+/* Define a timer list queue
+*/
+typedef struct
+{
+ TIMER_LIST_ENT *p_first;
+ TIMER_LIST_ENT *p_last;
+ INT32 last_ticks;
+} TIMER_LIST_Q;
+
+
+/***********************************************************************
+** This queue is a general purpose buffer queue, for application use.
+*/
+typedef struct
+{
+ void *p_first;
+ void *p_last;
+ UINT16 count;
+} BUFFER_Q;
+
+#define GKI_IS_QUEUE_EMPTY(p_q) ((p_q)->count == 0)
+
+/* Task constants
+*/
+#ifndef TASKPTR
+typedef void (*TASKPTR)(UINT32);
+#endif
+
+
+#define GKI_PUBLIC_POOL 0 /* General pool accessible to GKI_getbuf() */
+#define GKI_RESTRICTED_POOL 1 /* Inaccessible pool to GKI_getbuf() */
+
+/***********************************************************************
+** Function prototypes
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Task management
+*/
+GKI_API extern UINT8 GKI_create_task (TASKPTR, UINT8, INT8 *, UINT16 *, UINT16, void*, void*);
+GKI_API extern void GKI_exit_task(UINT8);
+GKI_API extern UINT8 GKI_get_taskid(void);
+GKI_API extern void GKI_init(void);
+GKI_API extern UINT8 *GKI_map_taskname(UINT8);
+GKI_API extern UINT8 GKI_resume_task(UINT8);
+GKI_API extern void GKI_run(void *);
+GKI_API extern void GKI_stop(void);
+GKI_API extern UINT8 GKI_suspend_task(UINT8);
+GKI_API extern UINT8 GKI_is_task_running(UINT8);
+GKI_API extern void GKI_shutdown(void);
+
+/* memory management
+*/
+GKI_API extern void GKI_shiftdown (UINT8 *p_mem, UINT32 len, UINT32 shift_amount);
+GKI_API extern void GKI_shiftup (UINT8 *p_dest, UINT8 *p_src, UINT32 len);
+
+/* To send buffers and events between tasks
+*/
+GKI_API extern UINT8 GKI_isend_event (UINT8, UINT16);
+GKI_API extern void GKI_isend_msg (UINT8, UINT8, void *);
+GKI_API extern void *GKI_read_mbox (UINT8);
+GKI_API extern void GKI_send_msg (UINT8, UINT8, void *);
+GKI_API extern UINT8 GKI_send_event (UINT8, UINT16);
+
+
+/* To get and release buffers, change owner and get size
+*/
+GKI_API extern void GKI_change_buf_owner (void *, UINT8);
+GKI_API extern UINT8 GKI_create_pool (UINT16, UINT16, UINT8, void *);
+GKI_API extern void GKI_delete_pool (UINT8);
+GKI_API extern void *GKI_find_buf_start (void *);
+GKI_API extern void GKI_freebuf (void *);
+#if GKI_BUFFER_DEBUG
+#define GKI_getbuf(size) GKI_getbuf_debug(size, __FUNCTION__, __LINE__)
+GKI_API extern void *GKI_getbuf_debug (UINT16, const char *, int);
+#else
+GKI_API extern void *GKI_getbuf (UINT16);
+#endif
+GKI_API extern UINT16 GKI_get_buf_size (void *);
+#if GKI_BUFFER_DEBUG
+#define GKI_getpoolbuf(id) GKI_getpoolbuf_debug(id, __FUNCTION__, __LINE__)
+GKI_API extern void *GKI_getpoolbuf_debug (UINT8, const char *, int);
+#else
+GKI_API extern void *GKI_getpoolbuf (UINT8);
+#endif
+
+GKI_API extern UINT16 GKI_poolcount (UINT8);
+GKI_API extern UINT16 GKI_poolfreecount (UINT8);
+GKI_API extern UINT16 GKI_poolutilization (UINT8);
+GKI_API extern void GKI_register_mempool (void *p_mem);
+GKI_API extern UINT8 GKI_set_pool_permission(UINT8, UINT8);
+
+
+/* User buffer queue management
+*/
+GKI_API extern void *GKI_dequeue (BUFFER_Q *);
+GKI_API extern void GKI_enqueue (BUFFER_Q *, void *);
+GKI_API extern void GKI_enqueue_head (BUFFER_Q *, void *);
+GKI_API extern void *GKI_getfirst (BUFFER_Q *);
+GKI_API extern void *GKI_getlast (BUFFER_Q *);
+GKI_API extern void *GKI_getnext (void *);
+GKI_API extern void GKI_init_q (BUFFER_Q *);
+GKI_API extern BOOLEAN GKI_queue_is_empty(BUFFER_Q *);
+GKI_API extern void *GKI_remove_from_queue (BUFFER_Q *, void *);
+GKI_API extern UINT16 GKI_get_pool_bufsize (UINT8);
+
+/* Timer management
+*/
+GKI_API extern void GKI_add_to_timer_list (TIMER_LIST_Q *, TIMER_LIST_ENT *);
+GKI_API extern void GKI_delay(UINT32);
+GKI_API extern UINT32 GKI_get_tick_count(void);
+GKI_API extern INT8 *GKI_get_time_stamp(INT8 *);
+GKI_API extern void GKI_init_timer_list (TIMER_LIST_Q *);
+GKI_API extern void GKI_init_timer_list_entry (TIMER_LIST_ENT *);
+GKI_API extern INT32 GKI_ready_to_sleep (void);
+GKI_API extern void GKI_remove_from_timer_list (TIMER_LIST_Q *, TIMER_LIST_ENT *);
+GKI_API extern void GKI_start_timer(UINT8, INT32, BOOLEAN);
+GKI_API extern void GKI_stop_timer (UINT8);
+GKI_API extern void GKI_timer_update(INT32);
+GKI_API extern UINT16 GKI_update_timer_list (TIMER_LIST_Q *, INT32);
+GKI_API extern UINT32 GKI_get_remaining_ticks (TIMER_LIST_Q *, TIMER_LIST_ENT *);
+GKI_API extern UINT16 GKI_wait(UINT16, UINT32);
+
+/* Start and Stop system time tick callback
+ * true for start system tick if time queue is not empty
+ * false to stop system tick if time queue is empty
+*/
+typedef void (SYSTEM_TICK_CBACK)(BOOLEAN);
+
+/* Time queue management for system ticks
+*/
+GKI_API extern BOOLEAN GKI_timer_queue_empty (void);
+GKI_API extern void GKI_timer_queue_register_callback(SYSTEM_TICK_CBACK *);
+
+/* Disable Interrupts, Enable Interrupts
+*/
+GKI_API extern void GKI_enable(void);
+GKI_API extern void GKI_disable(void);
+GKI_API extern void GKI_sched_lock(void);
+GKI_API extern void GKI_sched_unlock(void);
+
+/* Allocate (Free) memory from an OS
+*/
+GKI_API extern void *GKI_os_malloc (UINT32);
+GKI_API extern void GKI_os_free (void *);
+
+/* os timer operation */
+GKI_API extern UINT32 GKI_get_os_tick_count(void);
+
+/* Exception handling
+*/
+GKI_API extern void GKI_exception (UINT16, char *);
+
+#if GKI_DEBUG == TRUE
+GKI_API extern void GKI_PrintBufferUsage(UINT8 *p_num_pools, UINT16 *p_cur_used);
+GKI_API extern void GKI_PrintBuffer(void);
+GKI_API extern void GKI_print_task(void);
+#else
+#undef GKI_PrintBufferUsage
+#define GKI_PrintBuffer() NULL
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif
+
diff --git a/halimpl/bcm2079x/gki/common/gki_buffer.c b/halimpl/bcm2079x/gki/common/gki_buffer.c
new file mode 100644
index 0000000..555bc4b
--- /dev/null
+++ b/halimpl/bcm2079x/gki/common/gki_buffer.c
@@ -0,0 +1,1559 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "gki_int.h"
+#include <stdio.h>
+
+#if (GKI_NUM_TOTAL_BUF_POOLS > 16)
+#error Number of pools out of range (16 Max)!
+#endif
+
+#if (!defined(BTU_STACK_LITE_ENABLED) || BTU_STACK_LITE_ENABLED == FALSE)
+static void gki_add_to_pool_list(UINT8 pool_id);
+static void gki_remove_from_pool_list(UINT8 pool_id);
+#endif /* BTU_STACK_LITE_ENABLED == FALSE */
+
+#if GKI_BUFFER_DEBUG
+#define LOG_TAG "GKI_DEBUG"
+#include <android/log.h>
+#include <cutils/log.h>
+#define LOGD(format, ...) LogMsg (TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_GENERIC, format, ## __VA_ARGS__)
+#endif
+/*******************************************************************************
+**
+** Function gki_init_free_queue
+**
+** Description Internal function called at startup to initialize a free
+** queue. It is called once for each free queue.
+**
+** Returns void
+**
+*******************************************************************************/
+static void gki_init_free_queue (UINT8 id, UINT16 size, UINT16 total, void *p_mem)
+{
+ UINT16 i;
+ UINT16 act_size;
+ BUFFER_HDR_T *hdr;
+ BUFFER_HDR_T *hdr1 = NULL;
+ UINT32 *magic;
+ INT32 tempsize = size;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ /* Ensure an even number of longwords */
+ tempsize = (INT32)ALIGN_POOL(size);
+ act_size = (UINT16)(tempsize + BUFFER_PADDING_SIZE);
+
+ /* Remember pool start and end addresses */
+ if(p_mem)
+ {
+ p_cb->pool_start[id] = (UINT8 *)p_mem;
+ p_cb->pool_end[id] = (UINT8 *)p_mem + (act_size * total);
+ }
+
+ p_cb->pool_size[id] = act_size;
+
+ p_cb->freeq[id].size = (UINT16) tempsize;
+ p_cb->freeq[id].total = total;
+ p_cb->freeq[id].cur_cnt = 0;
+ p_cb->freeq[id].max_cnt = 0;
+
+#if GKI_BUFFER_DEBUG
+ LOGD("gki_init_free_queue() init pool=%d, size=%d (aligned=%d) total=%d start=%p", id, size, tempsize, total, p_mem);
+#endif
+
+ /* Initialize index table */
+ if(p_mem)
+ {
+ hdr = (BUFFER_HDR_T *)p_mem;
+ p_cb->freeq[id].p_first = hdr;
+ for (i = 0; i < total; i++)
+ {
+ hdr->task_id = GKI_INVALID_TASK;
+ hdr->q_id = id;
+ hdr->status = BUF_STATUS_FREE;
+ magic = (UINT32 *)((UINT8 *)hdr + BUFFER_HDR_SIZE + tempsize);
+ *magic = MAGIC_NO;
+ hdr1 = hdr;
+ hdr = (BUFFER_HDR_T *)((UINT8 *)hdr + act_size);
+ hdr1->p_next = hdr;
+ }
+ hdr1->p_next = NULL;
+ p_cb->freeq[id].p_last = hdr1;
+ }
+ return;
+}
+
+#ifdef GKI_USE_DEFERED_ALLOC_BUF_POOLS
+static BOOLEAN gki_alloc_free_queue(UINT8 id)
+{
+ FREE_QUEUE_T *Q;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+ #if GKI_BUFFER_DEBUG
+ ALOGD("\ngki_alloc_free_queue in, id:%d \n", id);
+ #endif
+
+ Q = &p_cb->freeq[p_cb->pool_list[id]];
+
+ if(Q->p_first == 0)
+ {
+ void* p_mem = GKI_os_malloc((Q->size + BUFFER_PADDING_SIZE) * Q->total);
+ if(p_mem)
+ {
+ //re-initialize the queue with allocated memory
+ #if GKI_BUFFER_DEBUG
+ ALOGD("\ngki_alloc_free_queue calling gki_init_free_queue, id:%d size:%d, totol:%d\n", id, Q->size, Q->total);
+ #endif
+ gki_init_free_queue(id, Q->size, Q->total, p_mem);
+ #if GKI_BUFFER_DEBUG
+ ALOGD("\ngki_alloc_free_queue ret OK, id:%d size:%d, totol:%d\n", id, Q->size, Q->total);
+ #endif
+ return TRUE;
+ }
+ GKI_exception (GKI_ERROR_BUF_SIZE_TOOBIG, "gki_alloc_free_queue: Not enough memory");
+ }
+ #if GKI_BUFFER_DEBUG
+ ALOGD("\ngki_alloc_free_queue out failed, id:%d\n", id);
+ #endif
+ return FALSE;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function gki_buffer_init
+**
+** Description Called once internally by GKI at startup to initialize all
+** buffers and free buffer pools.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_buffer_init(void)
+{
+ UINT8 i, tt, mb;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ /* Initialize mailboxes */
+ for (tt = 0; tt < GKI_MAX_TASKS; tt++)
+ {
+ for (mb = 0; mb < NUM_TASK_MBOX; mb++)
+ {
+ p_cb->OSTaskQFirst[tt][mb] = NULL;
+ p_cb->OSTaskQLast [tt][mb] = NULL;
+ }
+ }
+
+ for (tt = 0; tt < GKI_NUM_TOTAL_BUF_POOLS; tt++)
+ {
+ p_cb->pool_start[tt] = NULL;
+ p_cb->pool_end[tt] = NULL;
+ p_cb->pool_size[tt] = 0;
+
+ p_cb->freeq[tt].p_first = 0;
+ p_cb->freeq[tt].p_last = 0;
+ p_cb->freeq[tt].size = 0;
+ p_cb->freeq[tt].total = 0;
+ p_cb->freeq[tt].cur_cnt = 0;
+ p_cb->freeq[tt].max_cnt = 0;
+ }
+
+ /* Use default from target.h */
+ p_cb->pool_access_mask = GKI_DEF_BUFPOOL_PERM_MASK;
+
+#if (!defined GKI_USE_DEFERED_ALLOC_BUF_POOLS && (GKI_USE_DYNAMIC_BUFFERS == TRUE))
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ p_cb->bufpool0 = (UINT8 *)GKI_os_malloc ((GKI_BUF0_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF0_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ p_cb->bufpool1 = (UINT8 *)GKI_os_malloc ((GKI_BUF1_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF1_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ p_cb->bufpool2 = (UINT8 *)GKI_os_malloc ((GKI_BUF2_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF2_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ p_cb->bufpool3 = (UINT8 *)GKI_os_malloc ((GKI_BUF3_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF3_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ p_cb->bufpool4 = (UINT8 *)GKI_os_malloc ((GKI_BUF4_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF4_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ p_cb->bufpool5 = (UINT8 *)GKI_os_malloc ((GKI_BUF5_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF5_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ p_cb->bufpool6 = (UINT8 *)GKI_os_malloc ((GKI_BUF6_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF6_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ p_cb->bufpool7 = (UINT8 *)GKI_os_malloc ((GKI_BUF7_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF7_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ p_cb->bufpool8 = (UINT8 *)GKI_os_malloc ((GKI_BUF8_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF8_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ p_cb->bufpool9 = (UINT8 *)GKI_os_malloc ((GKI_BUF9_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF9_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ p_cb->bufpool10 = (UINT8 *)GKI_os_malloc ((GKI_BUF10_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF10_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ p_cb->bufpool11 = (UINT8 *)GKI_os_malloc ((GKI_BUF11_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF11_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ p_cb->bufpool12 = (UINT8 *)GKI_os_malloc ((GKI_BUF12_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF12_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ p_cb->bufpool13 = (UINT8 *)GKI_os_malloc ((GKI_BUF13_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF13_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ p_cb->bufpool14 = (UINT8 *)GKI_os_malloc ((GKI_BUF14_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF14_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ p_cb->bufpool15 = (UINT8 *)GKI_os_malloc ((GKI_BUF15_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF15_MAX);
+#endif
+
+#endif
+
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ gki_init_free_queue(0, GKI_BUF0_SIZE, GKI_BUF0_MAX, p_cb->bufpool0);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ gki_init_free_queue(1, GKI_BUF1_SIZE, GKI_BUF1_MAX, p_cb->bufpool1);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ gki_init_free_queue(2, GKI_BUF2_SIZE, GKI_BUF2_MAX, p_cb->bufpool2);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ gki_init_free_queue(3, GKI_BUF3_SIZE, GKI_BUF3_MAX, p_cb->bufpool3);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ gki_init_free_queue(4, GKI_BUF4_SIZE, GKI_BUF4_MAX, p_cb->bufpool4);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ gki_init_free_queue(5, GKI_BUF5_SIZE, GKI_BUF5_MAX, p_cb->bufpool5);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ gki_init_free_queue(6, GKI_BUF6_SIZE, GKI_BUF6_MAX, p_cb->bufpool6);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ gki_init_free_queue(7, GKI_BUF7_SIZE, GKI_BUF7_MAX, p_cb->bufpool7);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ gki_init_free_queue(8, GKI_BUF8_SIZE, GKI_BUF8_MAX, p_cb->bufpool8);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ gki_init_free_queue(9, GKI_BUF9_SIZE, GKI_BUF9_MAX, p_cb->bufpool9);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ gki_init_free_queue(10, GKI_BUF10_SIZE, GKI_BUF10_MAX, p_cb->bufpool10);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ gki_init_free_queue(11, GKI_BUF11_SIZE, GKI_BUF11_MAX, p_cb->bufpool11);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ gki_init_free_queue(12, GKI_BUF12_SIZE, GKI_BUF12_MAX, p_cb->bufpool12);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ gki_init_free_queue(13, GKI_BUF13_SIZE, GKI_BUF13_MAX, p_cb->bufpool13);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ gki_init_free_queue(14, GKI_BUF14_SIZE, GKI_BUF14_MAX, p_cb->bufpool14);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ gki_init_free_queue(15, GKI_BUF15_SIZE, GKI_BUF15_MAX, p_cb->bufpool15);
+#endif
+
+ /* add pools to the pool_list which is arranged in the order of size */
+ for(i=0; i < GKI_NUM_FIXED_BUF_POOLS ; i++)
+ {
+ p_cb->pool_list[i] = i;
+ }
+
+ p_cb->curr_total_no_of_pools = GKI_NUM_FIXED_BUF_POOLS;
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_init_q
+**
+** Description Called by an application to initialize a buffer queue.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_init_q (BUFFER_Q *p_q)
+{
+ p_q->p_first = p_q->p_last = NULL;
+ p_q->count = 0;
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_getbuf
+**
+** Description Called by an application to get a free buffer which
+** is of size greater or equal to the requested size.
+**
+** Note: This routine only takes buffers from public pools.
+** It will not use any buffers from pools
+** marked GKI_RESTRICTED_POOL.
+**
+** Parameters size - (input) number of bytes needed.
+**
+** Returns A pointer to the buffer, or NULL if none available
+**
+*******************************************************************************/
+#if GKI_BUFFER_DEBUG
+void *GKI_getbuf_debug (UINT16 size, const char * _function_, int _line_)
+#else
+void *GKI_getbuf (UINT16 size)
+#endif
+{
+ UINT8 i;
+ FREE_QUEUE_T *Q;
+ BUFFER_HDR_T *p_hdr;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+#if GKI_BUFFER_DEBUG
+ UINT8 x;
+#endif
+
+ if (size == 0)
+ {
+ GKI_exception (GKI_ERROR_BUF_SIZE_ZERO, "getbuf: Size is zero");
+ return (NULL);
+ }
+
+#if GKI_BUFFER_DEBUG
+ LOGD("GKI_getbuf() requesting %d func:%s(line=%d)", size, _function_, _line_);
+#endif
+ /* Find the first buffer pool that is public that can hold the desired size */
+ for (i=0; i < p_cb->curr_total_no_of_pools; i++)
+ {
+ if ( size <= p_cb->freeq[p_cb->pool_list[i]].size )
+ break;
+ }
+
+ if(i == p_cb->curr_total_no_of_pools)
+ {
+ GKI_exception (GKI_ERROR_BUF_SIZE_TOOBIG, "getbuf: Size is too big");
+ return (NULL);
+ }
+
+ /* Make sure the buffers aren't disturbed til finished with allocation */
+ GKI_disable();
+
+ /* search the public buffer pools that are big enough to hold the size
+ * until a free buffer is found */
+ for ( ; i < p_cb->curr_total_no_of_pools; i++)
+ {
+ /* Only look at PUBLIC buffer pools (bypass RESTRICTED pools) */
+ if (((UINT16)1 << p_cb->pool_list[i]) & p_cb->pool_access_mask)
+ continue;
+
+ Q = &p_cb->freeq[p_cb->pool_list[i]];
+ if(Q->cur_cnt < Q->total)
+ {
+ #ifdef GKI_USE_DEFERED_ALLOC_BUF_POOLS
+ if(Q->p_first == 0 && gki_alloc_free_queue(i) != TRUE)
+ {
+ GKI_TRACE_ERROR_0("GKI_getbuf() out of buffer");
+ GKI_enable();
+ return NULL;
+ }
+ #endif
+
+ if(Q->p_first == 0)
+ {
+ /* gki_alloc_free_queue() failed to alloc memory */
+ GKI_TRACE_ERROR_0("GKI_getbuf() fail alloc free queue");
+ GKI_enable();
+ return NULL;
+ }
+
+ p_hdr = Q->p_first;
+ Q->p_first = p_hdr->p_next;
+
+ if (!Q->p_first)
+ Q->p_last = NULL;
+
+ if(++Q->cur_cnt > Q->max_cnt)
+ Q->max_cnt = Q->cur_cnt;
+
+ GKI_enable();
+
+ p_hdr->task_id = GKI_get_taskid();
+
+ p_hdr->status = BUF_STATUS_UNLINKED;
+ p_hdr->p_next = NULL;
+ p_hdr->Type = 0;
+#if GKI_BUFFER_DEBUG
+ LOGD("GKI_getbuf() allocated, %x, %x (%d of %d used) %d", (UINT8*)p_hdr + BUFFER_HDR_SIZE, p_hdr, Q->cur_cnt, Q->total, p_cb->freeq[i].total);
+
+ strncpy(p_hdr->_function, _function_, _GKI_MAX_FUNCTION_NAME_LEN);
+ p_hdr->_function[_GKI_MAX_FUNCTION_NAME_LEN] = '\0';
+ p_hdr->_line = _line_;
+#endif
+ return ((void *) ((UINT8 *)p_hdr + BUFFER_HDR_SIZE));
+ }
+ }
+
+ GKI_TRACE_ERROR_0("GKI_getbuf() unable to allocate buffer!!!!!");
+#if GKI_BUFFER_DEBUG
+ LOGD("GKI_getbuf() unable to allocate buffer!!!!!");
+ LOGD("******************** GKI Memory Pool Dump ********************");
+
+ p_cb = &gki_cb.com;
+
+ LOGD("Dumping total of %d buffer pools", p_cb->curr_total_no_of_pools);
+
+ for (i=0 ; i < p_cb->curr_total_no_of_pools; i++)
+ {
+ p_hdr = (BUFFER_HDR_T *)p_cb->pool_start[i];
+
+ LOGD("pool %d has a total of %d buffers (start=%p)", i, p_cb->freeq[i].total, p_hdr);
+
+ for (x=0; p_hdr && x < p_cb->freeq[i].total; x++)
+ {
+ if (p_hdr->status != BUF_STATUS_FREE)
+ {
+ LOGD("pool:%d, buf[%d]:%x, hdr:%x status=%d func:%s(line=%d)", i, x, (UINT8*)p_hdr + BUFFER_HDR_SIZE, p_hdr, p_hdr->status, p_hdr->_function, p_hdr->_line);
+ }
+
+ p_hdr = (BUFFER_HDR_T *)((UINT8 *)p_hdr + p_cb->pool_size[i]);
+ }
+ }
+ LOGD("**************************************************************");
+#endif
+
+ GKI_TRACE_ERROR_0("Failed to allocate GKI buffer");
+
+ GKI_enable();
+
+ return (NULL);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_getpoolbuf
+**
+** Description Called by an application to get a free buffer from
+** a specific buffer pool.
+**
+** Note: If there are no more buffers available from the pool,
+** the public buffers are searched for an available buffer.
+**
+** Parameters pool_id - (input) pool ID to get a buffer out of.
+**
+** Returns A pointer to the buffer, or NULL if none available
+**
+*******************************************************************************/
+#if GKI_BUFFER_DEBUG
+void *GKI_getpoolbuf_debug (UINT8 pool_id, const char * _function_, int _line_)
+#else
+void *GKI_getpoolbuf (UINT8 pool_id)
+#endif
+{
+ FREE_QUEUE_T *Q;
+ BUFFER_HDR_T *p_hdr;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS)
+ return (NULL);
+
+#if GKI_BUFFER_DEBUG
+ LOGD("GKI_getpoolbuf() requesting from %d func:%s(line=%d)", pool_id, _function_, _line_);
+#endif
+ /* Make sure the buffers aren't disturbed til finished with allocation */
+ GKI_disable();
+
+ Q = &p_cb->freeq[pool_id];
+ if(Q->cur_cnt < Q->total)
+ {
+#ifdef GKI_USE_DEFERED_ALLOC_BUF_POOLS
+ if(Q->p_first == 0 && gki_alloc_free_queue(pool_id) != TRUE)
+ return NULL;
+#endif
+
+ if(Q->p_first == 0)
+ {
+ /* gki_alloc_free_queue() failed to alloc memory */
+ GKI_TRACE_ERROR_0("GKI_getpoolbuf() fail alloc free queue");
+ return NULL;
+ }
+
+ p_hdr = Q->p_first;
+ Q->p_first = p_hdr->p_next;
+
+ if (!Q->p_first)
+ Q->p_last = NULL;
+
+ if(++Q->cur_cnt > Q->max_cnt)
+ Q->max_cnt = Q->cur_cnt;
+
+ GKI_enable();
+
+
+ p_hdr->task_id = GKI_get_taskid();
+
+ p_hdr->status = BUF_STATUS_UNLINKED;
+ p_hdr->p_next = NULL;
+ p_hdr->Type = 0;
+
+#if GKI_BUFFER_DEBUG
+ LOGD("GKI_getpoolbuf() allocated, %x, %x (%d of %d used) %d", (UINT8*)p_hdr + BUFFER_HDR_SIZE, p_hdr, Q->cur_cnt, Q->total, p_cb->freeq[pool_id].total);
+
+ strncpy(p_hdr->_function, _function_, _GKI_MAX_FUNCTION_NAME_LEN);
+ p_hdr->_function[_GKI_MAX_FUNCTION_NAME_LEN] = '\0';
+ p_hdr->_line = _line_;
+#endif
+ return ((void *) ((UINT8 *)p_hdr + BUFFER_HDR_SIZE));
+ }
+
+ /* If here, no buffers in the specified pool */
+ GKI_enable();
+
+#if GKI_BUFFER_DEBUG
+ /* try for free buffers in public pools */
+ return (GKI_getbuf_debug(p_cb->freeq[pool_id].size, _function_, _line_));
+#else
+ /* try for free buffers in public pools */
+ return (GKI_getbuf(p_cb->freeq[pool_id].size));
+#endif
+}
+
+/*******************************************************************************
+**
+** Function GKI_freebuf
+**
+** Description Called by an application to return a buffer to the free pool.
+**
+** Parameters p_buf - (input) address of the beginning of a buffer.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_freebuf (void *p_buf)
+{
+ FREE_QUEUE_T *Q;
+ BUFFER_HDR_T *p_hdr;
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == TRUE)
+ if (!p_buf || gki_chk_buf_damage(p_buf))
+ {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Free - Buf Corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T *) ((UINT8 *)p_buf - BUFFER_HDR_SIZE);
+
+#if GKI_BUFFER_DEBUG
+ LOGD("GKI_freebuf() freeing, %x, %x, func:%s(line=%d)", p_buf, p_hdr, p_hdr->_function, p_hdr->_line);
+#endif
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED)
+ {
+ GKI_exception(GKI_ERROR_FREEBUF_BUF_LINKED, "Freeing Linked Buf");
+ return;
+ }
+
+ if (p_hdr->q_id >= GKI_NUM_TOTAL_BUF_POOLS)
+ {
+ GKI_exception(GKI_ERROR_FREEBUF_BAD_QID, "Bad Buf QId");
+ return;
+ }
+
+ GKI_disable();
+
+ /*
+ ** Release the buffer
+ */
+ Q = &gki_cb.com.freeq[p_hdr->q_id];
+ if (Q->p_last)
+ Q->p_last->p_next = p_hdr;
+ else
+ Q->p_first = p_hdr;
+
+ Q->p_last = p_hdr;
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_FREE;
+ p_hdr->task_id = GKI_INVALID_TASK;
+ if (Q->cur_cnt > 0)
+ Q->cur_cnt--;
+
+ GKI_enable();
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_get_buf_size
+**
+** Description Called by an application to get the size of a buffer.
+**
+** Parameters p_buf - (input) address of the beginning of a buffer.
+**
+** Returns the size of the buffer
+**
+*******************************************************************************/
+UINT16 GKI_get_buf_size (void *p_buf)
+{
+ BUFFER_HDR_T *p_hdr;
+
+ p_hdr = (BUFFER_HDR_T *)((UINT8 *) p_buf - BUFFER_HDR_SIZE);
+
+ if ((UINT32)p_hdr & 1)
+ return (0);
+
+ if (p_hdr->q_id < GKI_NUM_TOTAL_BUF_POOLS)
+ {
+ return (gki_cb.com.freeq[p_hdr->q_id].size);
+ }
+
+ return (0);
+}
+
+/*******************************************************************************
+**
+** Function gki_chk_buf_damage
+**
+** Description Called internally by OSS to check for buffer corruption.
+**
+** Returns TRUE if there is a problem, else FALSE
+**
+*******************************************************************************/
+BOOLEAN gki_chk_buf_damage(void *p_buf)
+{
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == TRUE)
+
+ UINT32 *magic;
+ magic = (UINT32 *)((UINT8 *) p_buf + GKI_get_buf_size(p_buf));
+
+ if ((UINT32)magic & 1)
+ return (TRUE);
+
+ if (*magic == MAGIC_NO)
+ return (FALSE);
+
+ return (TRUE);
+
+#else
+
+ return (FALSE);
+
+#endif
+}
+
+/*******************************************************************************
+**
+** Function GKI_send_msg
+**
+** Description Called by applications to send a buffer to a task
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void GKI_send_msg (UINT8 task_id, UINT8 mbox, void *msg)
+{
+ BUFFER_HDR_T *p_hdr;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ /* If task non-existant or not started, drop buffer */
+ if ((task_id >= GKI_MAX_TASKS) || (mbox >= NUM_TASK_MBOX) || (p_cb->OSRdyTbl[task_id] == TASK_DEAD))
+ {
+ GKI_exception(GKI_ERROR_SEND_MSG_BAD_DEST, "Sending to unknown dest");
+ GKI_freebuf (msg);
+ return;
+ }
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == TRUE)
+ if (gki_chk_buf_damage(msg))
+ {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Send - Buffer corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T *) ((UINT8 *) msg - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED)
+ {
+ GKI_exception(GKI_ERROR_SEND_MSG_BUF_LINKED, "Send - buffer linked");
+ return;
+ }
+
+ GKI_disable();
+
+ if (p_cb->OSTaskQFirst[task_id][mbox])
+ p_cb->OSTaskQLast[task_id][mbox]->p_next = p_hdr;
+ else
+ p_cb->OSTaskQFirst[task_id][mbox] = p_hdr;
+
+ p_cb->OSTaskQLast[task_id][mbox] = p_hdr;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_QUEUED;
+ p_hdr->task_id = task_id;
+
+
+ GKI_enable();
+
+ GKI_send_event(task_id, (UINT16)EVENT_MASK(mbox));
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_read_mbox
+**
+** Description Called by applications to read a buffer from one of
+** the task mailboxes. A task can only read its own mailbox.
+**
+** Parameters: mbox - (input) mailbox ID to read (0, 1, 2, or 3)
+**
+** Returns NULL if the mailbox was empty, else the address of a buffer
+**
+*******************************************************************************/
+void *GKI_read_mbox (UINT8 mbox)
+{
+ UINT8 task_id = GKI_get_taskid();
+ void *p_buf = NULL;
+ BUFFER_HDR_T *p_hdr;
+
+ if ((task_id >= GKI_MAX_TASKS) || (mbox >= NUM_TASK_MBOX))
+ return (NULL);
+
+ GKI_disable();
+
+ if (gki_cb.com.OSTaskQFirst[task_id][mbox])
+ {
+ p_hdr = gki_cb.com.OSTaskQFirst[task_id][mbox];
+ gki_cb.com.OSTaskQFirst[task_id][mbox] = p_hdr->p_next;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_UNLINKED;
+
+ p_buf = (UINT8 *)p_hdr + BUFFER_HDR_SIZE;
+ }
+
+ GKI_enable();
+
+ return (p_buf);
+}
+
+
+
+/*******************************************************************************
+**
+** Function GKI_enqueue
+**
+** Description Enqueue a buffer at the tail of the queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+** p_buf - (input) address of the buffer to enqueue
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_enqueue (BUFFER_Q *p_q, void *p_buf)
+{
+ BUFFER_HDR_T *p_hdr;
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == TRUE)
+ if (gki_chk_buf_damage(p_buf))
+ {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Enqueue - Buffer corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T *) ((UINT8 *) p_buf - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED)
+ {
+ GKI_exception(GKI_ERROR_ENQUEUE_BUF_LINKED, "Eneueue - buf already linked");
+ return;
+ }
+
+ GKI_disable();
+
+ /* Since the queue is exposed (C vs C++), keep the pointers in exposed format */
+ if (p_q->p_first)
+ {
+ BUFFER_HDR_T *p_last_hdr = (BUFFER_HDR_T *)((UINT8 *)p_q->p_last - BUFFER_HDR_SIZE);
+ p_last_hdr->p_next = p_hdr;
+ }
+ else
+ p_q->p_first = p_buf;
+
+ p_q->p_last = p_buf;
+ p_q->count++;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_QUEUED;
+
+ GKI_enable();
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_enqueue_head
+**
+** Description Enqueue a buffer at the head of the queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+** p_buf - (input) address of the buffer to enqueue
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_enqueue_head (BUFFER_Q *p_q, void *p_buf)
+{
+ BUFFER_HDR_T *p_hdr;
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == TRUE)
+ if (gki_chk_buf_damage(p_buf))
+ {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Enqueue - Buffer corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T *) ((UINT8 *) p_buf - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED)
+ {
+ GKI_exception(GKI_ERROR_ENQUEUE_BUF_LINKED, "Eneueue head - buf already linked");
+ return;
+ }
+
+ GKI_disable();
+
+ if (p_q->p_first)
+ {
+ p_hdr->p_next = (BUFFER_HDR_T *)((UINT8 *)p_q->p_first - BUFFER_HDR_SIZE);
+ p_q->p_first = p_buf;
+ }
+ else
+ {
+ p_q->p_first = p_buf;
+ p_q->p_last = p_buf;
+ p_hdr->p_next = NULL;
+ }
+ p_q->count++;
+
+ p_hdr->status = BUF_STATUS_QUEUED;
+
+ GKI_enable();
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_dequeue
+**
+** Description Dequeues a buffer from the head of a queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns NULL if queue is empty, else buffer
+**
+*******************************************************************************/
+void *GKI_dequeue (BUFFER_Q *p_q)
+{
+ BUFFER_HDR_T *p_hdr;
+
+ GKI_disable();
+
+ if (!p_q || !p_q->count)
+ {
+ GKI_enable();
+ return (NULL);
+ }
+
+ p_hdr = (BUFFER_HDR_T *)((UINT8 *)p_q->p_first - BUFFER_HDR_SIZE);
+
+ /* Keep buffers such that GKI header is invisible
+ */
+ if (p_hdr->p_next)
+ p_q->p_first = ((UINT8 *)p_hdr->p_next + BUFFER_HDR_SIZE);
+ else
+ {
+ p_q->p_first = NULL;
+ p_q->p_last = NULL;
+ }
+
+ p_q->count--;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_UNLINKED;
+
+ GKI_enable();
+
+ return ((UINT8 *)p_hdr + BUFFER_HDR_SIZE);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_remove_from_queue
+**
+** Description Dequeue a buffer from the middle of the queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+** p_buf - (input) address of the buffer to enqueue
+**
+** Returns NULL if queue is empty, else buffer
+**
+*******************************************************************************/
+void *GKI_remove_from_queue (BUFFER_Q *p_q, void *p_buf)
+{
+ BUFFER_HDR_T *p_prev;
+ BUFFER_HDR_T *p_buf_hdr;
+
+ GKI_disable();
+
+ if (p_buf == p_q->p_first)
+ {
+ GKI_enable();
+ return (GKI_dequeue (p_q));
+ }
+
+ p_buf_hdr = (BUFFER_HDR_T *)((UINT8 *)p_buf - BUFFER_HDR_SIZE);
+ p_prev = (BUFFER_HDR_T *)((UINT8 *)p_q->p_first - BUFFER_HDR_SIZE);
+
+ for ( ; p_prev; p_prev = p_prev->p_next)
+ {
+ /* If the previous points to this one, move the pointers around */
+ if (p_prev->p_next == p_buf_hdr)
+ {
+ p_prev->p_next = p_buf_hdr->p_next;
+
+ /* If we are removing the last guy in the queue, update p_last */
+ if (p_buf == p_q->p_last)
+ p_q->p_last = p_prev + 1;
+
+ /* One less in the queue */
+ p_q->count--;
+
+ /* The buffer is now unlinked */
+ p_buf_hdr->p_next = NULL;
+ p_buf_hdr->status = BUF_STATUS_UNLINKED;
+
+ GKI_enable();
+ return (p_buf);
+ }
+ }
+
+ GKI_enable();
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_getfirst
+**
+** Description Return a pointer to the first buffer in a queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns NULL if queue is empty, else buffer address
+**
+*******************************************************************************/
+void *GKI_getfirst (BUFFER_Q *p_q)
+{
+ return (p_q->p_first);
+}
+
+/*******************************************************************************
+**
+** Function GKI_getlast
+**
+** Description Return a pointer to the last buffer in a queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns NULL if queue is empty, else buffer address
+**
+*******************************************************************************/
+void *GKI_getlast (BUFFER_Q *p_q)
+{
+ return (p_q->p_last);
+}
+
+/*******************************************************************************
+**
+** Function GKI_getnext
+**
+** Description Return a pointer to the next buffer in a queue
+**
+** Parameters: p_buf - (input) pointer to the buffer to find the next one from.
+**
+** Returns NULL if no more buffers in the queue, else next buffer address
+**
+*******************************************************************************/
+void *GKI_getnext (void *p_buf)
+{
+ BUFFER_HDR_T *p_hdr;
+
+ p_hdr = (BUFFER_HDR_T *) ((UINT8 *) p_buf - BUFFER_HDR_SIZE);
+
+ if (p_hdr->p_next)
+ return ((UINT8 *)p_hdr->p_next + BUFFER_HDR_SIZE);
+ else
+ return (NULL);
+}
+
+
+
+/*******************************************************************************
+**
+** Function GKI_queue_is_empty
+**
+** Description Check the status of a queue.
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns TRUE if queue is empty, else FALSE
+**
+*******************************************************************************/
+BOOLEAN GKI_queue_is_empty(BUFFER_Q *p_q)
+{
+ return ((BOOLEAN) (p_q->count == 0));
+}
+
+/*******************************************************************************
+**
+** Function GKI_find_buf_start
+**
+** Description This function is called with an address inside a buffer,
+** and returns the start address ofthe buffer.
+**
+** The buffer should be one allocated from one of GKI's pools.
+**
+** Parameters: p_user_area - (input) address of anywhere in a GKI buffer.
+**
+** Returns void * - Address of the beginning of the specified buffer if successful,
+** otherwise NULL if unsuccessful
+**
+*******************************************************************************/
+void *GKI_find_buf_start (void *p_user_area)
+{
+ UINT16 xx, size;
+ UINT32 yy;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+ UINT8 *p_ua = (UINT8 *)p_user_area;
+
+ for (xx = 0; xx < GKI_NUM_TOTAL_BUF_POOLS; xx++)
+ {
+ if ((p_ua > p_cb->pool_start[xx]) && (p_ua < p_cb->pool_end[xx]))
+ {
+ yy = (UINT32)(p_ua - p_cb->pool_start[xx]);
+
+ size = p_cb->pool_size[xx];
+
+ yy = (yy / size) * size;
+
+ return ((void *) (p_cb->pool_start[xx] + yy + sizeof(BUFFER_HDR_T)) );
+ }
+ }
+
+ /* If here, invalid address - not in one of our buffers */
+ GKI_exception (GKI_ERROR_BUF_SIZE_ZERO, "GKI_get_buf_start:: bad addr");
+
+ return (NULL);
+}
+
+
+/********************************************************
+* The following functions are not needed for light stack
+*********************************************************/
+#if (!defined(BTU_STACK_LITE_ENABLED) || BTU_STACK_LITE_ENABLED == FALSE)
+
+/*******************************************************************************
+**
+** Function GKI_set_pool_permission
+**
+** Description This function is called to set or change the permissions for
+** the specified pool ID.
+**
+** Parameters pool_id - (input) pool ID to be set or changed
+** permission - (input) GKI_PUBLIC_POOL or GKI_RESTRICTED_POOL
+**
+** Returns GKI_SUCCESS if successful
+** GKI_INVALID_POOL if unsuccessful
+**
+*******************************************************************************/
+UINT8 GKI_set_pool_permission(UINT8 pool_id, UINT8 permission)
+{
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ if (pool_id < GKI_NUM_TOTAL_BUF_POOLS)
+ {
+ if (permission == GKI_RESTRICTED_POOL)
+ p_cb->pool_access_mask = (UINT16)(p_cb->pool_access_mask | (1 << pool_id));
+
+ else /* mark the pool as public */
+ p_cb->pool_access_mask = (UINT16)(p_cb->pool_access_mask & ~(1 << pool_id));
+
+ return (GKI_SUCCESS);
+ }
+ else
+ return (GKI_INVALID_POOL);
+}
+
+/*******************************************************************************
+**
+** Function gki_add_to_pool_list
+**
+** Description Adds pool to the pool list which is arranged in the
+** order of size
+**
+** Returns void
+**
+*******************************************************************************/
+static void gki_add_to_pool_list(UINT8 pool_id)
+{
+
+ INT32 i, j;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ /* Find the position where the specified pool should be inserted into the list */
+ for(i=0; i < p_cb->curr_total_no_of_pools; i++)
+ {
+
+ if(p_cb->freeq[pool_id].size <= p_cb->freeq[ p_cb->pool_list[i] ].size)
+ break;
+ }
+
+ /* Insert the new buffer pool ID into the list of pools */
+ for(j = p_cb->curr_total_no_of_pools; j > i; j--)
+ {
+ p_cb->pool_list[j] = p_cb->pool_list[j-1];
+ }
+
+ p_cb->pool_list[i] = pool_id;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function gki_remove_from_pool_list
+**
+** Description Removes pool from the pool list. Called when a pool is deleted
+**
+** Returns void
+**
+*******************************************************************************/
+static void gki_remove_from_pool_list(UINT8 pool_id)
+{
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+ UINT8 i;
+
+ for(i=0; i < p_cb->curr_total_no_of_pools; i++)
+ {
+ if(pool_id == p_cb->pool_list[i])
+ break;
+ }
+
+ while (i < (p_cb->curr_total_no_of_pools - 1))
+ {
+ p_cb->pool_list[i] = p_cb->pool_list[i+1];
+ i++;
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_igetpoolbuf
+**
+** Description Called by an interrupt service routine to get a free buffer from
+** a specific buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get a buffer out of.
+**
+** Returns A pointer to the buffer, or NULL if none available
+**
+*******************************************************************************/
+void *GKI_igetpoolbuf (UINT8 pool_id)
+{
+ FREE_QUEUE_T *Q;
+ BUFFER_HDR_T *p_hdr;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS)
+ return (NULL);
+
+
+ Q = &gki_cb.com.freeq[pool_id];
+ if(Q->cur_cnt < Q->total)
+ {
+ p_hdr = Q->p_first;
+ Q->p_first = p_hdr->p_next;
+
+ if (!Q->p_first)
+ Q->p_last = NULL;
+
+ if(++Q->cur_cnt > Q->max_cnt)
+ Q->max_cnt = Q->cur_cnt;
+
+ p_hdr->task_id = GKI_get_taskid();
+
+ p_hdr->status = BUF_STATUS_UNLINKED;
+ p_hdr->p_next = NULL;
+ p_hdr->Type = 0;
+
+ return ((void *) ((UINT8 *)p_hdr + BUFFER_HDR_SIZE));
+ }
+
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_poolcount
+**
+** Description Called by an application to get the total number of buffers
+** in the specified buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get the free count of.
+**
+** Returns the total number of buffers in the pool
+**
+*******************************************************************************/
+UINT16 GKI_poolcount (UINT8 pool_id)
+{
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS)
+ return (0);
+
+ return (gki_cb.com.freeq[pool_id].total);
+}
+
+/*******************************************************************************
+**
+** Function GKI_poolfreecount
+**
+** Description Called by an application to get the number of free buffers
+** in the specified buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get the free count of.
+**
+** Returns the number of free buffers in the pool
+**
+*******************************************************************************/
+UINT16 GKI_poolfreecount (UINT8 pool_id)
+{
+ FREE_QUEUE_T *Q;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS)
+ return (0);
+
+ Q = &gki_cb.com.freeq[pool_id];
+
+ return ((UINT16)(Q->total - Q->cur_cnt));
+}
+
+/*******************************************************************************
+**
+** Function GKI_change_buf_owner
+**
+** Description Called to change the task ownership of a buffer.
+**
+** Parameters: p_buf - (input) pointer to the buffer
+** task_id - (input) task id to change ownership to
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_change_buf_owner (void *p_buf, UINT8 task_id)
+{
+ BUFFER_HDR_T *p_hdr = (BUFFER_HDR_T *) ((UINT8 *) p_buf - BUFFER_HDR_SIZE);
+
+ p_hdr->task_id = task_id;
+
+ return;
+}
+
+#if (defined(GKI_SEND_MSG_FROM_ISR) && GKI_SEND_MSG_FROM_ISR == TRUE)
+/*******************************************************************************
+**
+** Function GKI_isend_msg
+**
+** Description Called from interrupt context to send a buffer to a task
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void GKI_isend_msg (UINT8 task_id, UINT8 mbox, void *msg)
+{
+ BUFFER_HDR_T *p_hdr;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ /* If task non-existant or not started, drop buffer */
+ if ((task_id >= GKI_MAX_TASKS) || (mbox >= NUM_TASK_MBOX) || (p_cb->OSRdyTbl[task_id] == TASK_DEAD))
+ {
+ GKI_exception(GKI_ERROR_SEND_MSG_BAD_DEST, "Sending to unknown dest");
+ GKI_freebuf (msg);
+ return;
+ }
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == TRUE)
+ if (gki_chk_buf_damage(msg))
+ {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Send - Buffer corrupted");
+ return;
+ }
+#endif
+
+#if (GKI_ENABLE_OWNER_CHECK == TRUE)
+ if (gki_chk_buf_owner(msg))
+ {
+ GKI_exception(GKI_ERROR_NOT_BUF_OWNER, "Send by non-owner");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T *) ((UINT8 *) msg - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED)
+ {
+ GKI_exception(GKI_ERROR_SEND_MSG_BUF_LINKED, "Send - buffer linked");
+ return;
+ }
+
+ if (p_cb->OSTaskQFirst[task_id][mbox])
+ p_cb->OSTaskQLast[task_id][mbox]->p_next = p_hdr;
+ else
+ p_cb->OSTaskQFirst[task_id][mbox] = p_hdr;
+
+ p_cb->OSTaskQLast[task_id][mbox] = p_hdr;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_QUEUED;
+ p_hdr->task_id = task_id;
+
+ GKI_isend_event(task_id, (UINT16)EVENT_MASK(mbox));
+
+ return;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function GKI_create_pool
+**
+** Description Called by applications to create a buffer pool.
+**
+** Parameters: size - (input) length (in bytes) of each buffer in the pool
+** count - (input) number of buffers to allocate for the pool
+** permission - (input) restricted or public access?
+** (GKI_PUBLIC_POOL or GKI_RESTRICTED_POOL)
+** p_mem_pool - (input) pointer to an OS memory pool, NULL if not provided
+**
+** Returns the buffer pool ID, which should be used in calls to
+** GKI_getpoolbuf(). If a pool could not be created, this
+** function returns 0xff.
+**
+*******************************************************************************/
+UINT8 GKI_create_pool (UINT16 size, UINT16 count, UINT8 permission, void *p_mem_pool)
+{
+ UINT8 xx;
+ UINT32 mem_needed;
+ INT32 tempsize = size;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ /* First make sure the size of each pool has a valid size with room for the header info */
+ if (size > MAX_USER_BUF_SIZE)
+ return (GKI_INVALID_POOL);
+
+ /* First, look for an unused pool */
+ for (xx = 0; xx < GKI_NUM_TOTAL_BUF_POOLS; xx++)
+ {
+ if (!p_cb->pool_start[xx])
+ break;
+ }
+
+ if (xx == GKI_NUM_TOTAL_BUF_POOLS)
+ return (GKI_INVALID_POOL);
+
+ /* Ensure an even number of longwords */
+ tempsize = (INT32)ALIGN_POOL(size);
+
+ mem_needed = (tempsize + BUFFER_PADDING_SIZE) * count;
+
+ if (!p_mem_pool)
+ p_mem_pool = GKI_os_malloc(mem_needed);
+
+ if (p_mem_pool)
+ {
+ /* Initialize the new pool */
+ gki_init_free_queue (xx, size, count, p_mem_pool);
+ gki_add_to_pool_list(xx);
+ (void) GKI_set_pool_permission (xx, permission);
+ p_cb->curr_total_no_of_pools++;
+
+ return (xx);
+ }
+ else
+ return (GKI_INVALID_POOL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_delete_pool
+**
+** Description Called by applications to delete a buffer pool. The function
+** calls the operating specific function to free the actual memory.
+** An exception is generated if an error is detected.
+**
+** Parameters: pool_id - (input) Id of the poll being deleted.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_delete_pool (UINT8 pool_id)
+{
+ FREE_QUEUE_T *Q;
+ tGKI_COM_CB *p_cb = &gki_cb.com;
+
+ if ((pool_id >= GKI_NUM_TOTAL_BUF_POOLS) || (!p_cb->pool_start[pool_id]))
+ return;
+
+ GKI_disable();
+ Q = &p_cb->freeq[pool_id];
+
+ if (!Q->cur_cnt)
+ {
+ Q->size = 0;
+ Q->total = 0;
+ Q->cur_cnt = 0;
+ Q->max_cnt = 0;
+ Q->p_first = NULL;
+ Q->p_last = NULL;
+
+ GKI_os_free (p_cb->pool_start[pool_id]);
+
+ p_cb->pool_start[pool_id] = NULL;
+ p_cb->pool_end[pool_id] = NULL;
+ p_cb->pool_size[pool_id] = 0;
+
+ gki_remove_from_pool_list(pool_id);
+ p_cb->curr_total_no_of_pools--;
+ }
+ else
+ GKI_exception(GKI_ERROR_DELETE_POOL_BAD_QID, "Deleting bad pool");
+
+ GKI_enable();
+
+ return;
+}
+
+#endif /* BTU_STACK_LITE_ENABLED == FALSE */
+
+/*******************************************************************************
+**
+** Function GKI_get_pool_bufsize
+**
+** Description Called by an application to get the size of buffers in a pool
+**
+** Parameters Pool ID.
+**
+** Returns the size of buffers in the pool
+**
+*******************************************************************************/
+UINT16 GKI_get_pool_bufsize (UINT8 pool_id)
+{
+ if (pool_id < GKI_NUM_TOTAL_BUF_POOLS)
+ return (gki_cb.com.freeq[pool_id].size);
+
+ return (0);
+}
+
+/*******************************************************************************
+**
+** Function GKI_poolutilization
+**
+** Description Called by an application to get the buffer utilization
+** in the specified buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get the free count of.
+**
+** Returns % of buffers used from 0 to 100
+**
+*******************************************************************************/
+UINT16 GKI_poolutilization (UINT8 pool_id)
+{
+ FREE_QUEUE_T *Q;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS)
+ return (100);
+
+ Q = &gki_cb.com.freeq[pool_id];
+
+ if (Q->total == 0)
+ return (100);
+
+ return ((Q->cur_cnt * 100) / Q->total);
+}
+
diff --git a/halimpl/bcm2079x/gki/common/gki_common.h b/halimpl/bcm2079x/gki/common/gki_common.h
new file mode 100644
index 0000000..2bd9f8f
--- /dev/null
+++ b/halimpl/bcm2079x/gki/common/gki_common.h
@@ -0,0 +1,393 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_COMMON_H
+#define GKI_COMMON_H
+
+#include "gki.h"
+#include "dyn_mem.h"
+
+#ifndef GKI_DEBUG
+#define GKI_DEBUG FALSE
+#endif
+
+/* Task States: (For OSRdyTbl) */
+#define TASK_DEAD 0 /* b0000 */
+#define TASK_READY 1 /* b0001 */
+#define TASK_WAIT 2 /* b0010 */
+#define TASK_DELAY 4 /* b0100 */
+#define TASK_SUSPEND 8 /* b1000 */
+
+
+/********************************************************************
+** Internal Error codes
+*********************************************************************/
+#define GKI_ERROR_BUF_CORRUPTED 0xFFFF
+#define GKI_ERROR_NOT_BUF_OWNER 0xFFFE
+#define GKI_ERROR_FREEBUF_BAD_QID 0xFFFD
+#define GKI_ERROR_FREEBUF_BUF_LINKED 0xFFFC
+#define GKI_ERROR_SEND_MSG_BAD_DEST 0xFFFB
+#define GKI_ERROR_SEND_MSG_BUF_LINKED 0xFFFA
+#define GKI_ERROR_ENQUEUE_BUF_LINKED 0xFFF9
+#define GKI_ERROR_DELETE_POOL_BAD_QID 0xFFF8
+#define GKI_ERROR_BUF_SIZE_TOOBIG 0xFFF7
+#define GKI_ERROR_BUF_SIZE_ZERO 0xFFF6
+#define GKI_ERROR_ADDR_NOT_IN_BUF 0xFFF5
+
+
+/********************************************************************
+** Misc constants
+*********************************************************************/
+
+#define GKI_MAX_INT32 (0x7fffffffL)
+#define GKI_MAX_TIMESTAMP (0xffffffffL)
+
+/********************************************************************
+** Buffer Management Data Structures
+*********************************************************************/
+
+typedef struct _buffer_hdr
+{
+ struct _buffer_hdr *p_next; /* next buffer in the queue */
+ UINT8 q_id; /* id of the queue */
+ UINT8 task_id; /* task which allocated the buffer*/
+ UINT8 status; /* FREE, UNLINKED or QUEUED */
+ UINT8 Type;
+
+#if GKI_BUFFER_DEBUG
+ /* for tracking who allocated the buffer */
+ #define _GKI_MAX_FUNCTION_NAME_LEN (50)
+ char _function[_GKI_MAX_FUNCTION_NAME_LEN+1];
+ int _line;
+#endif
+
+} BUFFER_HDR_T;
+
+typedef struct _free_queue
+{
+ BUFFER_HDR_T *p_first; /* first buffer in the queue */
+ BUFFER_HDR_T *p_last; /* last buffer in the queue */
+ UINT16 size; /* size of the buffers in the pool */
+ UINT16 total; /* toatal number of buffers */
+ UINT16 cur_cnt; /* number of buffers currently allocated */
+ UINT16 max_cnt; /* maximum number of buffers allocated at any time */
+} FREE_QUEUE_T;
+
+
+/* Buffer related defines
+*/
+#define ALIGN_POOL(pl_size) ( (((pl_size) + 3) / sizeof(UINT32)) * sizeof(UINT32))
+#define BUFFER_HDR_SIZE (sizeof(BUFFER_HDR_T)) /* Offset past header */
+#define BUFFER_PADDING_SIZE (sizeof(BUFFER_HDR_T) + sizeof(UINT32)) /* Header + Magic Number */
+#define MAX_USER_BUF_SIZE ((UINT16)0xffff - BUFFER_PADDING_SIZE) /* pool size must allow for header */
+#define MAGIC_NO 0xDDBADDBA
+
+#define BUF_STATUS_FREE 0
+#define BUF_STATUS_UNLINKED 1
+#define BUF_STATUS_QUEUED 2
+
+#define GKI_USE_DEFERED_ALLOC_BUF_POOLS
+
+/* Exception related structures (Used in debug mode only)
+*/
+#if (GKI_DEBUG == TRUE)
+typedef struct
+{
+ UINT16 type;
+ UINT8 taskid;
+ UINT8 msg[GKI_MAX_EXCEPTION_MSGLEN];
+} EXCEPTION_T;
+#endif
+
+
+/* Put all GKI variables into one control block
+*/
+typedef struct
+{
+ /* Task management variables
+ */
+ /* The stack and stack size are not used on Windows
+ */
+#if (!defined GKI_USE_DEFERED_ALLOC_BUF_POOLS && (GKI_USE_DYNAMIC_BUFFERS == FALSE))
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ UINT8 bufpool0[(ALIGN_POOL(GKI_BUF0_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF0_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ UINT8 bufpool1[(ALIGN_POOL(GKI_BUF1_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF1_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ UINT8 bufpool2[(ALIGN_POOL(GKI_BUF2_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF2_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ UINT8 bufpool3[(ALIGN_POOL(GKI_BUF3_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF3_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ UINT8 bufpool4[(ALIGN_POOL(GKI_BUF4_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF4_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ UINT8 bufpool5[(ALIGN_POOL(GKI_BUF5_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF5_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ UINT8 bufpool6[(ALIGN_POOL(GKI_BUF6_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF6_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ UINT8 bufpool7[(ALIGN_POOL(GKI_BUF7_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF7_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ UINT8 bufpool8[(ALIGN_POOL(GKI_BUF8_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF8_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ UINT8 bufpool9[(ALIGN_POOL(GKI_BUF9_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF9_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ UINT8 bufpool10[(ALIGN_POOL(GKI_BUF10_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF10_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ UINT8 bufpool11[(ALIGN_POOL(GKI_BUF11_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF11_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ UINT8 bufpool12[(ALIGN_POOL(GKI_BUF12_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF12_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ UINT8 bufpool13[(ALIGN_POOL(GKI_BUF13_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF13_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ UINT8 bufpool14[(ALIGN_POOL(GKI_BUF14_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF14_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ UINT8 bufpool15[(ALIGN_POOL(GKI_BUF15_SIZE) + BUFFER_PADDING_SIZE) * GKI_BUF15_MAX];
+#endif
+
+#else
+/* Definitions for dynamic buffer use */
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ UINT8 *bufpool0;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ UINT8 *bufpool1;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ UINT8 *bufpool2;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ UINT8 *bufpool3;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ UINT8 *bufpool4;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ UINT8 *bufpool5;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ UINT8 *bufpool6;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ UINT8 *bufpool7;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ UINT8 *bufpool8;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ UINT8 *bufpool9;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ UINT8 *bufpool10;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ UINT8 *bufpool11;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ UINT8 *bufpool12;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ UINT8 *bufpool13;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ UINT8 *bufpool14;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ UINT8 *bufpool15;
+#endif
+
+#endif
+
+ UINT8 *OSStack[GKI_MAX_TASKS]; /* pointer to beginning of stack */
+ UINT16 OSStackSize[GKI_MAX_TASKS]; /* stack size available to each task */
+
+
+ INT8 *OSTName[GKI_MAX_TASKS]; /* name of the task */
+
+ UINT8 OSRdyTbl[GKI_MAX_TASKS]; /* current state of the task */
+ UINT16 OSWaitEvt[GKI_MAX_TASKS]; /* events that have to be processed by the task */
+ UINT16 OSWaitForEvt[GKI_MAX_TASKS]; /* events the task is waiting for*/
+
+ UINT32 OSTicks; /* system ticks from start */
+ UINT32 OSIdleCnt; /* idle counter */
+ INT16 OSDisableNesting; /* counter to keep track of interrupt disable nesting */
+ INT16 OSLockNesting; /* counter to keep track of sched lock nesting */
+ INT16 OSIntNesting; /* counter to keep track of interrupt nesting */
+
+ /* Timer related variables
+ */
+ INT32 OSTicksTilExp; /* Number of ticks till next timer expires */
+#if (defined(GKI_DELAY_STOP_SYS_TICK) && (GKI_DELAY_STOP_SYS_TICK > 0))
+ UINT32 OSTicksTilStop; /* inactivity delay timer; OS Ticks till stopping system tick */
+#endif
+ INT32 OSNumOrigTicks; /* Number of ticks between last timer expiration to the next one */
+
+ INT32 OSWaitTmr [GKI_MAX_TASKS]; /* ticks the task has to wait, for specific events */
+
+ /* Only take up space timers used in the system (GKI_NUM_TIMERS defined in target.h) */
+#if (GKI_NUM_TIMERS > 0)
+ INT32 OSTaskTmr0 [GKI_MAX_TASKS];
+ INT32 OSTaskTmr0R [GKI_MAX_TASKS];
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ INT32 OSTaskTmr1 [GKI_MAX_TASKS];
+ INT32 OSTaskTmr1R [GKI_MAX_TASKS];
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ INT32 OSTaskTmr2 [GKI_MAX_TASKS];
+ INT32 OSTaskTmr2R [GKI_MAX_TASKS];
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ INT32 OSTaskTmr3 [GKI_MAX_TASKS];
+ INT32 OSTaskTmr3R [GKI_MAX_TASKS];
+#endif
+
+
+
+ /* Buffer related variables
+ */
+ BUFFER_HDR_T *OSTaskQFirst[GKI_MAX_TASKS][NUM_TASK_MBOX]; /* array of pointers to the first event in the task mailbox */
+ BUFFER_HDR_T *OSTaskQLast [GKI_MAX_TASKS][NUM_TASK_MBOX]; /* array of pointers to the last event in the task mailbox */
+
+ /* Define the buffer pool management variables
+ */
+ FREE_QUEUE_T freeq[GKI_NUM_TOTAL_BUF_POOLS];
+
+ UINT16 pool_buf_size[GKI_NUM_TOTAL_BUF_POOLS];
+ UINT16 pool_max_count[GKI_NUM_TOTAL_BUF_POOLS];
+ UINT16 pool_additions[GKI_NUM_TOTAL_BUF_POOLS];
+
+ /* Define the buffer pool start addresses
+ */
+ UINT8 *pool_start[GKI_NUM_TOTAL_BUF_POOLS]; /* array of pointers to the start of each buffer pool */
+ UINT8 *pool_end[GKI_NUM_TOTAL_BUF_POOLS]; /* array of pointers to the end of each buffer pool */
+ UINT16 pool_size[GKI_NUM_TOTAL_BUF_POOLS]; /* actual size of the buffers in a pool */
+
+ /* Define the buffer pool access control variables */
+ void *p_user_mempool; /* User O/S memory pool */
+ UINT16 pool_access_mask; /* Bits are set if the corresponding buffer pool is a restricted pool */
+ UINT8 pool_list[GKI_NUM_TOTAL_BUF_POOLS]; /* buffer pools arranged in the order of size */
+ UINT8 curr_total_no_of_pools; /* number of fixed buf pools + current number of dynamic pools */
+
+ BOOLEAN timer_nesting; /* flag to prevent timer interrupt nesting */
+
+ /* Time queue arrays */
+ TIMER_LIST_Q *timer_queues[GKI_MAX_TIMER_QUEUES];
+ /* System tick callback */
+ SYSTEM_TICK_CBACK *p_tick_cb;
+ BOOLEAN system_tick_running; /* TRUE if system tick is running. Valid only if p_tick_cb is not NULL */
+
+#if (GKI_DEBUG == TRUE)
+ UINT16 ExceptionCnt; /* number of GKI exceptions that have happened */
+ EXCEPTION_T Exception[GKI_MAX_EXCEPTION];
+#endif
+
+} tGKI_COM_CB;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Internal GKI function prototypes
+*/
+GKI_API extern BOOLEAN gki_chk_buf_damage(void *);
+extern BOOLEAN gki_chk_buf_owner(void *);
+extern void gki_buffer_init (void);
+extern void gki_timers_init(void);
+extern void gki_adjust_timer_count (INT32);
+
+extern void OSStartRdy(void);
+extern void OSCtxSw(void);
+extern void OSIntCtxSw(void);
+extern void OSSched(void);
+extern void OSIntEnter(void);
+extern void OSIntExit(void);
+
+
+/* Debug aids
+*/
+typedef void (*FP_PRINT)(char *, ...);
+
+#if (GKI_DEBUG == TRUE)
+
+typedef void (*PKT_PRINT)(UINT8 *, UINT16);
+
+extern void gki_print_task(FP_PRINT);
+extern void gki_print_exception(FP_PRINT);
+extern void gki_print_timer(FP_PRINT);
+extern void gki_print_stack(FP_PRINT);
+extern void gki_print_buffer(FP_PRINT);
+extern void gki_print_buffer_statistics(FP_PRINT, INT16);
+GKI_API extern void gki_print_used_bufs (FP_PRINT, UINT8);
+extern void gki_dump(UINT8 *, UINT16, FP_PRINT);
+extern void gki_dump2(UINT16 *, UINT16, FP_PRINT);
+extern void gki_dump4(UINT32 *, UINT16, FP_PRINT);
+
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/halimpl/bcm2079x/gki/common/gki_debug.c b/halimpl/bcm2079x/gki/common/gki_debug.c
new file mode 100644
index 0000000..481ba16
--- /dev/null
+++ b/halimpl/bcm2079x/gki/common/gki_debug.c
@@ -0,0 +1,353 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "gki_int.h"
+
+#if (GKI_DEBUG == TRUE)
+
+const INT8 * const OSTaskStates[] =
+{
+ (INT8 *)"DEAD", /* 0 */
+ (INT8 *)"REDY", /* 1 */
+ (INT8 *)"WAIT", /* 2 */
+ (INT8 *)"",
+ (INT8 *)"DELY", /* 4 */
+ (INT8 *)"",
+ (INT8 *)"",
+ (INT8 *)"",
+ (INT8 *)"SUSP", /* 8 */
+};
+
+
+/*******************************************************************************
+**
+** Function GKI_PrintBufferUsage
+**
+** Description Displays Current Buffer Pool summary
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_PrintBufferUsage(UINT8 *p_num_pools, UINT16 *p_cur_used)
+{
+ int i;
+ FREE_QUEUE_T *p;
+ UINT8 num = gki_cb.com.curr_total_no_of_pools;
+ UINT16 cur[GKI_NUM_TOTAL_BUF_POOLS];
+
+ GKI_TRACE_0("");
+ GKI_TRACE_0("--- GKI Buffer Pool Summary (R - restricted, P - public) ---");
+
+ GKI_TRACE_0("POOL SIZE USED MAXU TOTAL");
+ GKI_TRACE_0("------------------------------");
+ for (i = 0; i < gki_cb.com.curr_total_no_of_pools; i++)
+ {
+ p = &gki_cb.com.freeq[i];
+ if ((1 << i) & gki_cb.com.pool_access_mask)
+ {
+ GKI_TRACE_5("%02d: (R), %4d, %3d, %3d, %3d",
+ i, p->size, p->cur_cnt, p->max_cnt, p->total);
+ }
+ else
+ {
+ GKI_TRACE_5("%02d: (P), %4d, %3d, %3d, %3d",
+ i, p->size, p->cur_cnt, p->max_cnt, p->total);
+ }
+ cur[i] = p->cur_cnt;
+ }
+ if (p_num_pools)
+ *p_num_pools = num;
+ if (p_cur_used)
+ memcpy(p_cur_used, cur, num*2);
+}
+
+/*******************************************************************************
+**
+** Function GKI_PrintBuffer
+**
+** Description Called internally by OSS to print the buffer pools
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_PrintBuffer(void)
+{
+ UINT16 i;
+ for(i=0; i<GKI_NUM_TOTAL_BUF_POOLS; i++)
+ {
+ GKI_TRACE_5("pool:%4u free %4u cur %3u max %3u total%3u", i, gki_cb.com.freeq[i].size,
+ gki_cb.com.freeq[i].cur_cnt, gki_cb.com.freeq[i].max_cnt, gki_cb.com.freeq[i].total);
+ }
+}
+
+/*******************************************************************************
+**
+** Function gki_calc_stack
+**
+** Description This function tries to calculate the amount of
+** stack used by looking non magic num. Magic num is consider
+** the first byte in the stack.
+**
+** Returns the number of unused byte on the stack. 4 in case of stack overrun
+**
+*******************************************************************************/
+UINT16 gki_calc_stack (UINT8 task)
+{
+ int j, stacksize;
+ UINT32 MagicNum;
+ UINT32 *p;
+
+ stacksize = (int) gki_cb.com.OSStackSize[task];
+ p = (UINT32 *)gki_cb.com.OSStack[task]; /* assume stack is aligned, */
+ MagicNum = *p;
+
+ for(j = 0; j < stacksize; j++)
+ {
+ if(*p++ != MagicNum) break;
+ }
+
+ return (j * sizeof(UINT32));
+}
+
+/*******************************************************************************
+**
+** Function GKI_print_task
+**
+** Description Print task stack usage.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_print_task(void)
+{
+#ifdef _BT_WIN32
+ GKI_TRACE_0("Service not available under insight");
+#else
+ UINT8 TaskId;
+
+ GKI_TRACE_0("TID TASKNAME STATE FREE_STACK STACK");
+ for(TaskId=0; TaskId < GKI_MAX_TASKS; TaskId++)
+ {
+ if (gki_cb.com.OSRdyTbl[TaskId] != TASK_DEAD)
+ {
+ GKI_TRACE_5("%2u %-8s %-5s 0x%04X 0x%04X Bytes",
+ (UINT16)TaskId, gki_cb.com.OSTName[TaskId],
+ OSTaskStates[gki_cb.com.OSRdyTbl[TaskId]],
+ gki_calc_stack(TaskId), gki_cb.com.OSStackSize[TaskId]);
+
+ }
+ }
+#endif
+}
+
+
+/*******************************************************************************
+**
+** Function gki_print_buffer_statistics
+**
+** Description Called internally by OSS to print the buffer pools statistics
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_print_buffer_statistics(FP_PRINT print, INT16 pool)
+{
+ UINT16 i;
+ BUFFER_HDR_T *hdr;
+ UINT16 size,act_size,maxbuffs;
+ UINT32 *magic;
+
+ if (pool > GKI_NUM_TOTAL_BUF_POOLS || pool < 0)
+ {
+ print("Not a valid Buffer pool\n");
+ return;
+ }
+
+ size = gki_cb.com.freeq[pool].size;
+ maxbuffs = gki_cb.com.freeq[pool].total;
+ act_size = size + BUFFER_PADDING_SIZE;
+ print("Buffer Pool[%u] size=%u cur_cnt=%u max_cnt=%u total=%u\n",
+ pool, gki_cb.com.freeq[pool].size,
+ gki_cb.com.freeq[pool].cur_cnt, gki_cb.com.freeq[pool].max_cnt, gki_cb.com.freeq[pool].total);
+
+ print(" Owner State Sanity\n");
+ print("----------------------------\n");
+ hdr = (BUFFER_HDR_T *)(gki_cb.com.pool_start[pool]);
+ for(i=0; i<maxbuffs; i++)
+ {
+ magic = (UINT32 *)((UINT8 *)hdr + BUFFER_HDR_SIZE + size);
+ print("%3d: 0x%02x %4d %10s\n", i, hdr->task_id, hdr->status, (*magic == MAGIC_NO)?"OK":"CORRUPTED");
+ hdr = (BUFFER_HDR_T *)((UINT8 *)hdr + act_size);
+ }
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function gki_print_used_bufs
+**
+** Description Dumps used buffers in the particular pool
+**
+*******************************************************************************/
+GKI_API void gki_print_used_bufs (FP_PRINT print, UINT8 pool_id)
+{
+ UINT8 *p_start;
+ UINT16 buf_size;
+ UINT16 num_bufs;
+ BUFFER_HDR_T *p_hdr;
+ UINT16 i;
+ UINT32 *magic;
+ UINT16 *p;
+
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS && gki_cb.com.pool_start[pool_id] != 0)
+ {
+ print("Not a valid Buffer pool\n");
+ return;
+ }
+
+ p_start = gki_cb.com.pool_start[pool_id];
+ buf_size = gki_cb.com.freeq[pool_id].size + BUFFER_PADDING_SIZE;
+ num_bufs = gki_cb.com.freeq[pool_id].total;
+
+ for (i = 0; i < num_bufs; i++, p_start += buf_size)
+ {
+ p_hdr = (BUFFER_HDR_T *)p_start;
+ magic = (UINT32 *)((UINT8 *)p_hdr + buf_size - sizeof(UINT32));
+ p = (UINT16 *) p_hdr;
+
+ if (p_hdr->status != BUF_STATUS_FREE)
+ {
+ print ("%d:0x%x (Q:%d,Task:%s,Stat:%d,%s) %04x %04x %04x %04x %04x %04x %04x %04x\n",
+ i, p_hdr,
+ p_hdr->q_id,
+ GKI_map_taskname(p_hdr->task_id),
+ p_hdr->status,
+ (*magic == MAGIC_NO)? "OK" : "CORRUPTED",
+ p[0], p[1], p[2], p[3], p[4], p[5], p[6], p[7]);
+ }
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function gki_print_task
+**
+** Description This function prints the task states.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_print_task (FP_PRINT print)
+{
+ UINT8 i;
+
+ print("TID VID TASKNAME STATE WAIT WAITFOR TIMEOUT STACK\n");
+ print("-------------------------------------------------\n");
+ for(i=0; i<GKI_MAX_TASKS; i++)
+ {
+ if (gki_cb.com.OSRdyTbl[i] != TASK_DEAD)
+ {
+ print("%2u %-8s %-5s %04X %04X %7u %u/%u Bytes\n",
+ (UINT16)i, gki_cb.com.OSTName[i],
+ OSTaskStates[gki_cb.com.OSRdyTbl[i]],
+ gki_cb.com.OSWaitEvt[i], gki_cb.com.OSWaitForEvt[i],
+ gki_cb.com.OSWaitTmr[i], gki_calc_stack(i), gki_cb.com.OSStackSize[i]);
+ }
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function gki_print_exception
+**
+** Description This function prints the exception information.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_print_exception(FP_PRINT print)
+{
+ UINT16 i;
+ EXCEPTION_T *pExp;
+
+ print ("GKI Exceptions:\n");
+ for (i = 0; i < gki_cb.com.ExceptionCnt; i++)
+ {
+ pExp = &gki_cb.com.Exception[i];
+ print("%d: Type=%d, Task=%d: %s\n", i,
+ (INT32)pExp->type, (INT32)pExp->taskid, (INT8 *)pExp->msg);
+ }
+}
+
+
+/*****************************************************************************/
+void gki_dump (UINT8 *s, UINT16 len, FP_PRINT print)
+{
+ UINT16 i, j;
+
+ for(i=0, j=0; i<len; i++)
+ {
+ if(j == 0)
+ print("\n%lX: %02X, ", &s[i], s[i]);
+ else if(j == 7)
+ print("%02X, ", s[i]);
+ else
+ print("%02X, ", s[i]);
+ if(++j == 16)
+ j=0;
+ }
+ print("\n");
+}
+
+void gki_dump2 (UINT16 *s, UINT16 len, FP_PRINT print)
+{
+ UINT16 i, j;
+
+ for(i=0, j=0; i<len; i++)
+ {
+ if(j == 0)
+ print("\n%lX: %04X, ", &s[i], s[i]);
+ else
+ print("%04X, ", s[i]);
+ if(++j == 8)
+ j=0;
+ }
+ print("\n");
+}
+
+void gki_dump4 (UINT32 *s, UINT16 len, FP_PRINT print)
+{
+ UINT16 i, j;
+
+ for(i=0, j=0; i<len; i++)
+ {
+ if(j == 0)
+ print("\n%lX: %08lX, ", &s[i], s[i]);
+ else
+ print("%08lX, ", s[i]);
+ if(++j == 4)
+ j=0;
+ }
+ print("\n");
+}
+
+
+#endif
diff --git a/halimpl/bcm2079x/gki/common/gki_inet.h b/halimpl/bcm2079x/gki/common/gki_inet.h
new file mode 100644
index 0000000..569c4fd
--- /dev/null
+++ b/halimpl/bcm2079x/gki/common/gki_inet.h
@@ -0,0 +1,47 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_INET_H
+#define GKI_INET_H
+
+#include "data_types.h"
+
+#define htons ntohs
+#define htonl ntohl
+
+#define htonets nettohs
+#define htonetl nettohl
+
+#if BIG_ENDIAN == TRUE
+#define ntohs(n) (n)
+#define ntohl(n) (n)
+#define ntoh6(n) (n)
+
+#define nettohs(n) (n)
+#define nettohl(n) (n)
+#else
+extern UINT16 ntohs(UINT16 n);
+extern UINT32 ntohl(UINT32 n);
+extern UINT8 *ntoh6(UINT8 *p);
+
+#define nettohs(n) ((UINT16)((((n) << 8) & 0xff00) | (((n) >> 8) & 0x00ff)))
+#define nettohl(n) ((((n) & 0x000000ff) << 24) | (((n) << 8) & 0x00ff0000) | \
+ (((n) >> 8) & 0x0000ff00) | (((n) >> 24) & 0x000000ff))
+#endif
+
+#endif /* GKI_INET_H */
+
diff --git a/halimpl/bcm2079x/gki/common/gki_time.c b/halimpl/bcm2079x/gki/common/gki_time.c
new file mode 100644
index 0000000..e840a36
--- /dev/null
+++ b/halimpl/bcm2079x/gki/common/gki_time.c
@@ -0,0 +1,1017 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "gki_int.h"
+
+#ifndef BT_ERROR_TRACE_0
+#define BT_ERROR_TRACE_0(l,m)
+#endif
+
+/* Make sure that this has been defined in target.h */
+#ifndef GKI_NUM_TIMERS
+#error NO TIMERS: Must define at least 1 timer in the system!
+#endif
+
+
+#define GKI_NO_NEW_TMRS_STARTED (0x7fffffffL) /* Largest signed positive timer count */
+#define GKI_UNUSED_LIST_ENTRY (0x80000000L) /* Marks an unused timer list entry (initial value) */
+#define GKI_MAX_INT32 (0x7fffffffL)
+
+/*******************************************************************************
+**
+** Function gki_timers_init
+**
+** Description This internal function is called once at startup to initialize
+** all the timer structures.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_timers_init(void)
+{
+ UINT8 tt;
+
+ gki_cb.com.OSTicksTilExp = 0; /* Remaining time (of OSTimeCurTimeout) before next timer expires */
+ gki_cb.com.OSNumOrigTicks = 0;
+#if (defined(GKI_DELAY_STOP_SYS_TICK) && (GKI_DELAY_STOP_SYS_TICK > 0))
+ gki_cb.com.OSTicksTilStop = 0; /* clear inactivity delay timer */
+#endif
+
+ for (tt = 0; tt < GKI_MAX_TASKS; tt++)
+ {
+ gki_cb.com.OSWaitTmr [tt] = 0;
+
+#if (GKI_NUM_TIMERS > 0)
+ gki_cb.com.OSTaskTmr0 [tt] = 0;
+ gki_cb.com.OSTaskTmr0R [tt] = 0;
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ gki_cb.com.OSTaskTmr1 [tt] = 0;
+ gki_cb.com.OSTaskTmr1R [tt] = 0;
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ gki_cb.com.OSTaskTmr2 [tt] = 0;
+ gki_cb.com.OSTaskTmr2R [tt] = 0;
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ gki_cb.com.OSTaskTmr3 [tt] = 0;
+ gki_cb.com.OSTaskTmr3R [tt] = 0;
+#endif
+ }
+
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++)
+ {
+ gki_cb.com.timer_queues[tt] = NULL;
+ }
+
+ gki_cb.com.p_tick_cb = NULL;
+ gki_cb.com.system_tick_running = FALSE;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function gki_timers_is_timer_running
+**
+** Description This internal function is called to test if any gki timer are running
+**
+**
+** Returns TRUE if at least one time is running in the system, FALSE else.
+**
+*******************************************************************************/
+BOOLEAN gki_timers_is_timer_running(void)
+{
+ UINT8 tt;
+ for (tt = 0; tt < GKI_MAX_TASKS; tt++)
+ {
+
+#if (GKI_NUM_TIMERS > 0)
+ if(gki_cb.com.OSTaskTmr0 [tt])
+ {
+ return TRUE;
+ }
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ if(gki_cb.com.OSTaskTmr1 [tt] )
+ {
+ return TRUE;
+ }
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ if(gki_cb.com.OSTaskTmr2 [tt] )
+ {
+ return TRUE;
+ }
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ if(gki_cb.com.OSTaskTmr3 [tt] )
+ {
+ return TRUE;
+ }
+#endif
+ }
+
+ return FALSE;
+
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_tick_count
+**
+** Description This function returns the current system ticks
+**
+** Returns The current number of system ticks
+**
+*******************************************************************************/
+UINT32 GKI_get_tick_count(void)
+{
+ return gki_cb.com.OSTicks;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_ready_to_sleep
+**
+** Description This function returns the number of system ticks until the
+** next timer will expire. It is typically called by a power
+** savings manager to find out how long it can have the system
+** sleep before it needs to service the next entry.
+**
+** Parameters: None
+**
+** Returns Number of ticks til the next timer expires
+** Note: the value is a signed value. This value should be
+** compared to x > 0, to avoid misinterpreting negative tick
+** values.
+**
+*******************************************************************************/
+INT32 GKI_ready_to_sleep (void)
+{
+ return (gki_cb.com.OSTicksTilExp);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_start_timer
+**
+** Description An application can call this function to start one of
+** it's four general purpose timers. Any of the four timers
+** can be 1-shot or continuous. If a timer is already running,
+** it will be reset to the new parameters.
+**
+** Parameters tnum - (input) timer number to be started (TIMER_0,
+** TIMER_1, TIMER_2, or TIMER_3)
+** ticks - (input) the number of system ticks til the
+** timer expires.
+** is_continuous - (input) TRUE if timer restarts automatically,
+** else FALSE if it is a 'one-shot'.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_start_timer (UINT8 tnum, INT32 ticks, BOOLEAN is_continuous)
+{
+ INT32 reload;
+ INT32 orig_ticks;
+ UINT8 task_id = GKI_get_taskid();
+ BOOLEAN bad_timer = FALSE;
+
+ if (ticks <= 0)
+ ticks = 1;
+
+ orig_ticks = ticks; /* save the ticks in case adjustment is necessary */
+
+
+ /* If continuous timer, set reload, else set it to 0 */
+ if (is_continuous)
+ reload = ticks;
+ else
+ reload = 0;
+
+ GKI_disable();
+
+ if(gki_timers_is_timer_running() == FALSE)
+ {
+#if (defined(GKI_DELAY_STOP_SYS_TICK) && (GKI_DELAY_STOP_SYS_TICK > 0))
+ /* if inactivity delay timer is not running, start system tick */
+ if(gki_cb.com.OSTicksTilStop == 0)
+ {
+#endif
+ if(gki_cb.com.p_tick_cb)
+ {
+ /* start system tick */
+ gki_cb.com.system_tick_running = TRUE;
+ (gki_cb.com.p_tick_cb) (TRUE);
+ }
+#if (defined(GKI_DELAY_STOP_SYS_TICK) && (GKI_DELAY_STOP_SYS_TICK > 0))
+ }
+ else
+ {
+ /* clear inactivity delay timer */
+ gki_cb.com.OSTicksTilStop = 0;
+ }
+#endif
+ }
+ /* Add the time since the last task timer update.
+ ** Note that this works when no timers are active since
+ ** both OSNumOrigTicks and OSTicksTilExp are 0.
+ */
+ if (GKI_MAX_INT32 - (gki_cb.com.OSNumOrigTicks - gki_cb.com.OSTicksTilExp) > ticks)
+ {
+ ticks += gki_cb.com.OSNumOrigTicks - gki_cb.com.OSTicksTilExp;
+ }
+ else
+ ticks = GKI_MAX_INT32;
+
+ switch (tnum)
+ {
+#if (GKI_NUM_TIMERS > 0)
+ case TIMER_0:
+ gki_cb.com.OSTaskTmr0R[task_id] = reload;
+ gki_cb.com.OSTaskTmr0 [task_id] = ticks;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ case TIMER_1:
+ gki_cb.com.OSTaskTmr1R[task_id] = reload;
+ gki_cb.com.OSTaskTmr1 [task_id] = ticks;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ case TIMER_2:
+ gki_cb.com.OSTaskTmr2R[task_id] = reload;
+ gki_cb.com.OSTaskTmr2 [task_id] = ticks;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ case TIMER_3:
+ gki_cb.com.OSTaskTmr3R[task_id] = reload;
+ gki_cb.com.OSTaskTmr3 [task_id] = ticks;
+ break;
+#endif
+ default:
+ bad_timer = TRUE; /* Timer number is bad, so do not use */
+ }
+
+ /* Update the expiration timeout if a legitimate timer */
+ if (!bad_timer)
+ {
+ /* Only update the timeout value if it is less than any other newly started timers */
+ gki_adjust_timer_count (orig_ticks);
+ }
+
+ GKI_enable();
+
+}
+
+/*******************************************************************************
+**
+** Function GKI_stop_timer
+**
+** Description An application can call this function to stop one of
+** it's four general purpose timers. There is no harm in
+** stopping a timer that is already stopped.
+**
+** Parameters tnum - (input) timer number to be started (TIMER_0,
+** TIMER_1, TIMER_2, or TIMER_3)
+** Returns void
+**
+*******************************************************************************/
+void GKI_stop_timer (UINT8 tnum)
+{
+ UINT8 task_id = GKI_get_taskid();
+
+ GKI_disable();
+
+ switch (tnum)
+ {
+#if (GKI_NUM_TIMERS > 0)
+ case TIMER_0:
+ gki_cb.com.OSTaskTmr0R[task_id] = 0;
+ gki_cb.com.OSTaskTmr0 [task_id] = 0;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ case TIMER_1:
+ gki_cb.com.OSTaskTmr1R[task_id] = 0;
+ gki_cb.com.OSTaskTmr1 [task_id] = 0;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ case TIMER_2:
+ gki_cb.com.OSTaskTmr2R[task_id] = 0;
+ gki_cb.com.OSTaskTmr2 [task_id] = 0;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ case TIMER_3:
+ gki_cb.com.OSTaskTmr3R[task_id] = 0;
+ gki_cb.com.OSTaskTmr3 [task_id] = 0;
+ break;
+#endif
+ }
+
+ if (gki_timers_is_timer_running() == FALSE)
+ {
+ if (gki_cb.com.p_tick_cb)
+ {
+#if (defined(GKI_DELAY_STOP_SYS_TICK) && (GKI_DELAY_STOP_SYS_TICK > 0))
+ /* if inactivity delay timer is not running */
+ if ((gki_cb.com.system_tick_running)&&(gki_cb.com.OSTicksTilStop == 0))
+ {
+ /* set inactivity delay timer */
+ /* when timer expires, system tick will be stopped */
+ gki_cb.com.OSTicksTilStop = GKI_DELAY_STOP_SYS_TICK;
+ }
+#else
+ gki_cb.com.system_tick_running = FALSE;
+ gki_cb.com.p_tick_cb(FALSE); /* stop system tick */
+#endif
+ }
+ }
+
+ GKI_enable();
+
+
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_timer_update
+**
+** Description This function is called by an OS to drive the GKI's timers.
+** It is typically called at every system tick to
+** update the timers for all tasks, and check for timeouts.
+**
+** Note: It has been designed to also allow for variable tick updates
+** so that systems with strict power savings requirements can
+** have the update occur at variable intervals.
+**
+** Parameters: ticks_since_last_update - (input) This is the number of TICKS that have
+** occurred since the last time GKI_timer_update was called.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_timer_update (INT32 ticks_since_last_update)
+{
+ UINT8 task_id;
+ long next_expiration; /* Holds the next soonest expiration time after this update */
+
+ /* Increment the number of ticks used for time stamps */
+ gki_cb.com.OSTicks += ticks_since_last_update;
+
+ /* If any timers are running in any tasks, decrement the remaining time til
+ * the timer updates need to take place (next expiration occurs)
+ */
+ gki_cb.com.OSTicksTilExp -= ticks_since_last_update;
+
+ /* Don't allow timer interrupt nesting */
+ if (gki_cb.com.timer_nesting)
+ return;
+
+ gki_cb.com.timer_nesting = 1;
+
+#if (defined(GKI_DELAY_STOP_SYS_TICK) && (GKI_DELAY_STOP_SYS_TICK > 0))
+ /* if inactivity delay timer is set and expired */
+ if (gki_cb.com.OSTicksTilStop)
+ {
+ if( gki_cb.com.OSTicksTilStop <= (UINT32)ticks_since_last_update )
+ {
+ if(gki_cb.com.p_tick_cb)
+ {
+ gki_cb.com.system_tick_running = FALSE;
+ (gki_cb.com.p_tick_cb) (FALSE); /* stop system tick */
+ }
+ gki_cb.com.OSTicksTilStop = 0; /* clear inactivity delay timer */
+ gki_cb.com.timer_nesting = 0;
+ return;
+ }
+ else
+ gki_cb.com.OSTicksTilStop -= ticks_since_last_update;
+ }
+#endif
+
+ /* No need to update the ticks if no timeout has occurred */
+ if (gki_cb.com.OSTicksTilExp > 0)
+ {
+ gki_cb.com.timer_nesting = 0;
+ return;
+ }
+
+ GKI_disable();
+
+ next_expiration = GKI_NO_NEW_TMRS_STARTED;
+
+ /* If here then gki_cb.com.OSTicksTilExp <= 0. If negative, then increase gki_cb.com.OSNumOrigTicks
+ to account for the difference so timer updates below are decremented by the full number
+ of ticks. gki_cb.com.OSNumOrigTicks is reset at the bottom of this function so changing this
+ value only affects the timer updates below
+ */
+ gki_cb.com.OSNumOrigTicks -= gki_cb.com.OSTicksTilExp;
+
+ /* Check for OS Task Timers */
+ for (task_id = 0; task_id < GKI_MAX_TASKS; task_id++)
+ {
+ if (gki_cb.com.OSRdyTbl[task_id] == TASK_DEAD)
+ {
+ // task is shutdown do not try to service timers
+ continue;
+ }
+
+ if (gki_cb.com.OSWaitTmr[task_id] > 0) /* If timer is running */
+ {
+ gki_cb.com.OSWaitTmr[task_id] -= gki_cb.com.OSNumOrigTicks;
+ if (gki_cb.com.OSWaitTmr[task_id] <= 0)
+ {
+ /* Timer Expired */
+ gki_cb.com.OSRdyTbl[task_id] = TASK_READY;
+ }
+ }
+
+#if (GKI_NUM_TIMERS > 0)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr0[task_id] > 0)
+ {
+ gki_cb.com.OSTaskTmr0[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr0[task_id] <= 0)
+ {
+ /* Set Timer 0 Expired event mask and reload timer */
+#if (defined(GKI_TIMER_UPDATES_FROM_ISR) && GKI_TIMER_UPDATES_FROM_ISR == TRUE)
+ GKI_isend_event (task_id, TIMER_0_EVT_MASK);
+#else
+ GKI_send_event (task_id, TIMER_0_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr0[task_id] = gki_cb.com.OSTaskTmr0R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr0[task_id] > 0 && gki_cb.com.OSTaskTmr0[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr0[task_id];
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr1[task_id] > 0)
+ {
+ gki_cb.com.OSTaskTmr1[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr1[task_id] <= 0)
+ {
+ /* Set Timer 1 Expired event mask and reload timer */
+#if (defined(GKI_TIMER_UPDATES_FROM_ISR) && GKI_TIMER_UPDATES_FROM_ISR == TRUE)
+ GKI_isend_event (task_id, TIMER_1_EVT_MASK);
+#else
+ GKI_send_event (task_id, TIMER_1_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr1[task_id] = gki_cb.com.OSTaskTmr1R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr1[task_id] > 0 && gki_cb.com.OSTaskTmr1[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr1[task_id];
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr2[task_id] > 0)
+ {
+ gki_cb.com.OSTaskTmr2[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr2[task_id] <= 0)
+ {
+ /* Set Timer 2 Expired event mask and reload timer */
+#if (defined(GKI_TIMER_UPDATES_FROM_ISR) && GKI_TIMER_UPDATES_FROM_ISR == TRUE)
+ GKI_isend_event (task_id, TIMER_2_EVT_MASK);
+#else
+ GKI_send_event (task_id, TIMER_2_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr2[task_id] = gki_cb.com.OSTaskTmr2R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr2[task_id] > 0 && gki_cb.com.OSTaskTmr2[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr2[task_id];
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr3[task_id] > 0)
+ {
+ gki_cb.com.OSTaskTmr3[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr3[task_id] <= 0)
+ {
+ /* Set Timer 3 Expired event mask and reload timer */
+#if (defined(GKI_TIMER_UPDATES_FROM_ISR) && GKI_TIMER_UPDATES_FROM_ISR == TRUE)
+ GKI_isend_event (task_id, TIMER_3_EVT_MASK);
+#else
+ GKI_send_event (task_id, TIMER_3_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr3[task_id] = gki_cb.com.OSTaskTmr3R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr3[task_id] > 0 && gki_cb.com.OSTaskTmr3[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr3[task_id];
+#endif
+
+ }
+
+ /* Set the next timer experation value if there is one to start */
+ if (next_expiration < GKI_NO_NEW_TMRS_STARTED)
+ {
+ gki_cb.com.OSTicksTilExp = gki_cb.com.OSNumOrigTicks = next_expiration;
+ }
+ else
+ {
+ gki_cb.com.OSTicksTilExp = gki_cb.com.OSNumOrigTicks = 0;
+ }
+
+ gki_cb.com.timer_nesting = 0;
+
+ GKI_enable();
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_timer_queue_empty
+**
+** Description This function is called by applications to see whether the timer
+** queue is empty
+**
+** Parameters
+**
+** Returns BOOLEAN
+**
+*******************************************************************************/
+BOOLEAN GKI_timer_queue_empty (void)
+{
+ UINT8 tt;
+
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++)
+ {
+ if (gki_cb.com.timer_queues[tt])
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*******************************************************************************
+**
+** Function GKI_timer_queue_register_callback
+**
+** Description This function is called by applications to register system tick
+** start/stop callback for time queues
+**
+**
+** Parameters p_callback - (input) pointer to the system tick callback
+**
+** Returns BOOLEAN
+**
+*******************************************************************************/
+void GKI_timer_queue_register_callback (SYSTEM_TICK_CBACK *p_callback)
+{
+ gki_cb.com.p_tick_cb = p_callback;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_init_timer_list
+**
+** Description This function is called by applications when they
+** want to initialize a timer list.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue object
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_init_timer_list (TIMER_LIST_Q *p_timer_listq)
+{
+ p_timer_listq->p_first = NULL;
+ p_timer_listq->p_last = NULL;
+ p_timer_listq->last_ticks = 0;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_init_timer_list_entry
+**
+** Description This function is called by the applications when they
+** want to initialize a timer list entry. This must be
+** done prior to first use of the entry.
+**
+** Parameters p_tle - (input) pointer to a timer list queue entry
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_init_timer_list_entry (TIMER_LIST_ENT *p_tle)
+{
+ p_tle->p_next = NULL;
+ p_tle->p_prev = NULL;
+ p_tle->ticks = GKI_UNUSED_LIST_ENTRY;
+ p_tle->in_use = FALSE;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_update_timer_list
+**
+** Description This function is called by the applications when they
+** want to update a timer list. This should be at every
+** timer list unit tick, e.g. once per sec, once per minute etc.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue object
+** num_units_since_last_update - (input) number of units since the last update
+** (allows for variable unit update)
+**
+** NOTE: The following timer list update routines should not be used for exact time
+** critical purposes. The timer tasks should be used when exact timing is needed.
+**
+** Returns the number of timers that have expired
+**
+*******************************************************************************/
+UINT16 GKI_update_timer_list (TIMER_LIST_Q *p_timer_listq, INT32 num_units_since_last_update)
+{
+ TIMER_LIST_ENT *p_tle;
+ UINT16 num_time_out = 0;
+ INT32 rem_ticks;
+ INT32 temp_ticks;
+
+ p_tle = p_timer_listq->p_first;
+
+ /* First, get the guys who have previously timed out */
+ /* Note that the tick value of the timers should always be '0' */
+ while ((p_tle) && (p_tle->ticks <= 0))
+ {
+ num_time_out++;
+ p_tle = p_tle->p_next;
+ }
+
+ /* Timer entriy tick values are relative to the preceeding entry */
+ rem_ticks = num_units_since_last_update;
+
+ /* Now, adjust remaining timer entries */
+ while ((p_tle != NULL) && (rem_ticks > 0))
+ {
+ temp_ticks = p_tle->ticks;
+ p_tle->ticks -= rem_ticks;
+
+ /* See if this timer has just timed out */
+ if (p_tle->ticks <= 0)
+ {
+ /* We set the number of ticks to '0' so that the legacy code
+ * that assumes a '0' or nonzero value will still work as coded. */
+ p_tle->ticks = 0;
+
+ num_time_out++;
+ }
+
+ rem_ticks -= temp_ticks; /* Decrement the remaining ticks to process */
+ p_tle = p_tle->p_next;
+ }
+
+ if (p_timer_listq->last_ticks > 0)
+ {
+ p_timer_listq->last_ticks -= num_units_since_last_update;
+
+ /* If the last timer has expired set last_ticks to 0 so that other list update
+ * functions will calculate correctly
+ */
+ if (p_timer_listq->last_ticks < 0)
+ p_timer_listq->last_ticks = 0;
+ }
+
+ return (num_time_out);
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_remaining_ticks
+**
+** Description This function is called by an application to get remaining
+** ticks to expire
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue object
+** p_target_tle - (input) pointer to a timer list queue entry
+**
+** Returns 0 if timer is not used or timer is not in the list
+** remaining ticks if success
+**
+*******************************************************************************/
+UINT32 GKI_get_remaining_ticks (TIMER_LIST_Q *p_timer_listq, TIMER_LIST_ENT *p_target_tle)
+{
+ TIMER_LIST_ENT *p_tle;
+ UINT32 rem_ticks = 0;
+
+ if (p_target_tle->in_use)
+ {
+ p_tle = p_timer_listq->p_first;
+
+ /* adding up all of ticks in previous entries */
+ while ((p_tle)&&(p_tle != p_target_tle))
+ {
+ rem_ticks += p_tle->ticks;
+ p_tle = p_tle->p_next;
+ }
+
+ /* if found target entry */
+ if (p_tle == p_target_tle)
+ {
+ rem_ticks += p_tle->ticks;
+ }
+ else
+ {
+ BT_ERROR_TRACE_0(TRACE_LAYER_GKI, "GKI_get_remaining_ticks: No timer entry in the list");
+ return(0);
+ }
+ }
+ else
+ {
+ BT_ERROR_TRACE_0(TRACE_LAYER_GKI, "GKI_get_remaining_ticks: timer entry is not active");
+ }
+
+ return (rem_ticks);
+}
+
+/*******************************************************************************
+**
+** Function GKI_add_to_timer_list
+**
+** Description This function is called by an application to add a timer
+** entry to a timer list.
+**
+** Note: A timer value of '0' will effectively insert an already
+** expired event. Negative tick values will be ignored.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue object
+** p_tle - (input) pointer to a timer list queue entry
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_add_to_timer_list (TIMER_LIST_Q *p_timer_listq, TIMER_LIST_ENT *p_tle)
+{
+ UINT32 nr_ticks_total;
+ UINT8 tt;
+ TIMER_LIST_ENT *p_temp;
+ if (p_tle == NULL || p_timer_listq == NULL) {
+ GKI_TRACE_3("%s: invalid argument %x, %x****************************<<", __func__, p_timer_listq, p_tle);
+ return;
+ }
+
+
+ /* Only process valid tick values */
+ if (p_tle->ticks >= 0)
+ {
+ /* If this entry is the last in the list */
+ if (p_tle->ticks >= p_timer_listq->last_ticks)
+ {
+ /* If this entry is the only entry in the list */
+ if (p_timer_listq->p_first == NULL)
+ p_timer_listq->p_first = p_tle;
+ else
+ {
+ /* Insert the entry onto the end of the list */
+ if (p_timer_listq->p_last != NULL)
+ p_timer_listq->p_last->p_next = p_tle;
+
+ p_tle->p_prev = p_timer_listq->p_last;
+ }
+
+ p_tle->p_next = NULL;
+ p_timer_listq->p_last = p_tle;
+ nr_ticks_total = p_tle->ticks;
+ p_tle->ticks -= p_timer_listq->last_ticks;
+
+ p_timer_listq->last_ticks = nr_ticks_total;
+ }
+ else /* This entry needs to be inserted before the last entry */
+ {
+ /* Find the entry that the new one needs to be inserted in front of */
+ p_temp = p_timer_listq->p_first;
+ while (p_tle->ticks > p_temp->ticks)
+ {
+ /* Update the tick value if looking at an unexpired entry */
+ if (p_temp->ticks > 0)
+ p_tle->ticks -= p_temp->ticks;
+
+ p_temp = p_temp->p_next;
+ }
+
+ /* The new entry is the first in the list */
+ if (p_temp == p_timer_listq->p_first)
+ {
+ p_tle->p_next = p_timer_listq->p_first;
+ p_timer_listq->p_first->p_prev = p_tle;
+ p_timer_listq->p_first = p_tle;
+ }
+ else
+ {
+ p_temp->p_prev->p_next = p_tle;
+ p_tle->p_prev = p_temp->p_prev;
+ p_temp->p_prev = p_tle;
+ p_tle->p_next = p_temp;
+ }
+ p_temp->ticks -= p_tle->ticks;
+ }
+
+ p_tle->in_use = TRUE;
+
+ /* if we already add this timer queue to the array */
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++)
+ {
+ if (gki_cb.com.timer_queues[tt] == p_timer_listq)
+ return;
+ }
+ /* add this timer queue to the array */
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++)
+ {
+ if (gki_cb.com.timer_queues[tt] == NULL)
+ break;
+ }
+ if (tt < GKI_MAX_TIMER_QUEUES)
+ {
+ gki_cb.com.timer_queues[tt] = p_timer_listq;
+ }
+ }
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_remove_from_timer_list
+**
+** Description This function is called by an application to remove a timer
+** entry from a timer list.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue object
+** p_tle - (input) pointer to a timer list queue entry
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_remove_from_timer_list (TIMER_LIST_Q *p_timer_listq, TIMER_LIST_ENT *p_tle)
+{
+ UINT8 tt;
+
+ /* Verify that the entry is valid */
+ if (p_tle == NULL || p_tle->in_use == FALSE || p_timer_listq->p_first == NULL)
+ {
+ return;
+ }
+
+ /* Add the ticks remaining in this timer (if any) to the next guy in the list.
+ ** Note: Expired timers have a tick value of '0'.
+ */
+ if (p_tle->p_next != NULL)
+ {
+ p_tle->p_next->ticks += p_tle->ticks;
+ }
+ else
+ {
+ p_timer_listq->last_ticks -= p_tle->ticks;
+ }
+
+ /* Unlink timer from the list.
+ */
+ if (p_timer_listq->p_first == p_tle)
+ {
+ p_timer_listq->p_first = p_tle->p_next;
+
+ if (p_timer_listq->p_first != NULL)
+ p_timer_listq->p_first->p_prev = NULL;
+
+ if (p_timer_listq->p_last == p_tle)
+ p_timer_listq->p_last = NULL;
+ }
+ else
+ {
+ if (p_timer_listq->p_last == p_tle)
+ {
+ p_timer_listq->p_last = p_tle->p_prev;
+
+ if (p_timer_listq->p_last != NULL)
+ p_timer_listq->p_last->p_next = NULL;
+ }
+ else
+ {
+ if (p_tle->p_next != NULL && p_tle->p_next->p_prev == p_tle)
+ p_tle->p_next->p_prev = p_tle->p_prev;
+ else
+ {
+ /* Error case - chain messed up ?? */
+ return;
+ }
+
+ if (p_tle->p_prev != NULL && p_tle->p_prev->p_next == p_tle)
+ p_tle->p_prev->p_next = p_tle->p_next;
+ else
+ {
+ /* Error case - chain messed up ?? */
+ return;
+ }
+ }
+ }
+
+ p_tle->p_next = p_tle->p_prev = NULL;
+ p_tle->ticks = GKI_UNUSED_LIST_ENTRY;
+ p_tle->in_use = FALSE;
+
+ /* if timer queue is empty */
+ if (p_timer_listq->p_first == NULL && p_timer_listq->p_last == NULL)
+ {
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++)
+ {
+ if (gki_cb.com.timer_queues[tt] == p_timer_listq)
+ {
+ gki_cb.com.timer_queues[tt] = NULL;
+ break;
+ }
+ }
+ }
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function gki_adjust_timer_count
+**
+** Description This function is called whenever a new timer or GKI_wait occurs
+** to adjust (if necessary) the current time til the first expiration.
+** This only needs to make an adjustment if the new timer (in ticks) is
+** less than the number of ticks remaining on the current timer.
+**
+** Parameters: ticks - (input) number of system ticks of the new timer entry
+**
+** NOTE: This routine MUST be called while interrupts are disabled to
+** avoid updates while adjusting the timer variables.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_adjust_timer_count (INT32 ticks)
+{
+ if (ticks > 0)
+ {
+ /* See if the new timer expires before the current first expiration */
+ if (gki_cb.com.OSNumOrigTicks == 0 || (ticks < gki_cb.com.OSTicksTilExp && gki_cb.com.OSTicksTilExp > 0))
+ {
+ gki_cb.com.OSNumOrigTicks = (gki_cb.com.OSNumOrigTicks - gki_cb.com.OSTicksTilExp) + ticks;
+ gki_cb.com.OSTicksTilExp = ticks;
+ }
+ }
+
+ return;
+}
diff --git a/halimpl/bcm2079x/gki/ulinux/data_types.h b/halimpl/bcm2079x/gki/ulinux/data_types.h
new file mode 100644
index 0000000..27ae561
--- /dev/null
+++ b/halimpl/bcm2079x/gki/ulinux/data_types.h
@@ -0,0 +1,71 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef DATA_TYPES_H
+#define DATA_TYPES_H
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+typedef unsigned char UINT8;
+typedef unsigned short UINT16;
+typedef unsigned long UINT32;
+typedef unsigned long long int UINT64;
+typedef signed long INT32;
+typedef signed char INT8;
+typedef signed short INT16;
+typedef unsigned char BOOLEAN;
+typedef UINT32 UINTPTR;
+typedef UINT32 TIME_STAMP;
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+
+typedef unsigned char UBYTE;
+
+#ifdef __arm
+#define PACKED __packed
+#define INLINE __inline
+#else
+#define PACKED
+#define INLINE
+#endif
+
+#ifndef BIG_ENDIAN
+#define BIG_ENDIAN FALSE
+#endif
+
+#define UINT16_LOW_BYTE(x) ((x) & 0xff)
+#define UINT16_HI_BYTE(x) ((x) >> 8)
+
+/* MACRO definitions for safe string functions */
+/* Replace standard string functions with safe functions if available */
+#define BCM_STRCAT_S(x1,x2,x3) strcat((x1),(x3))
+#define BCM_STRNCAT_S(x1,x2,x3,x4) strncat((x1),(x3),(x4))
+#define BCM_STRCPY_S(x1,x2,x3) strcpy((x1),(x3))
+#define BCM_STRNCPY_S(x1,x2,x3,x4) strncpy((x1),(x3),(x4))
+#define BCM_SPRINTF_S(x1,x2,x3,x4) sprintf((x1),(x3),(x4))
+#define BCM_VSPRINTF_S(x1,x2,x3,x4) vsprintf((x1),(x3),(x4))
+
+#endif
+
diff --git a/halimpl/bcm2079x/gki/ulinux/gki_int.h b/halimpl/bcm2079x/gki/ulinux/gki_int.h
new file mode 100644
index 0000000..c59ac32
--- /dev/null
+++ b/halimpl/bcm2079x/gki/ulinux/gki_int.h
@@ -0,0 +1,79 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_INT_H
+#define GKI_INT_H
+
+#include "gki_common.h"
+#include <pthread.h>
+
+/**********************************************************************
+** OS specific definitions
+*/
+#ifdef ANDROID
+#include <sys/times.h>
+#endif
+
+typedef struct
+{
+ pthread_mutex_t GKI_mutex;
+ pthread_t thread_id[GKI_MAX_TASKS];
+ pthread_mutex_t thread_evt_mutex[GKI_MAX_TASKS];
+ pthread_cond_t thread_evt_cond[GKI_MAX_TASKS];
+ pthread_mutex_t thread_timeout_mutex[GKI_MAX_TASKS];
+ pthread_cond_t thread_timeout_cond[GKI_MAX_TASKS];
+ int no_timer_suspend; /* 1: no suspend, 0 stop calling GKI_timer_update() */
+ pthread_mutex_t gki_timer_mutex;
+ pthread_cond_t gki_timer_cond;
+ int gki_timer_wake_lock_on;
+#if (GKI_DEBUG == TRUE)
+ pthread_mutex_t GKI_trace_mutex;
+#endif
+} tGKI_OS;
+
+/* condition to exit or continue GKI_run() timer loop */
+#define GKI_TIMER_TICK_RUN_COND 1
+#define GKI_TIMER_TICK_STOP_COND 0
+#define GKI_TIMER_TICK_EXIT_COND 2
+
+extern void gki_system_tick_start_stop_cback(BOOLEAN start);
+
+/* Contains common control block as well as OS specific variables */
+typedef struct
+{
+ tGKI_OS os;
+ tGKI_COM_CB com;
+} tGKI_CB;
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if GKI_DYNAMIC_MEMORY == FALSE
+GKI_API extern tGKI_CB gki_cb;
+#else
+GKI_API extern tGKI_CB *gki_cb_ptr;
+#define gki_cb (*gki_cb_ptr)
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+
diff --git a/halimpl/bcm2079x/gki/ulinux/gki_ulinux.c b/halimpl/bcm2079x/gki/ulinux/gki_ulinux.c
new file mode 100644
index 0000000..df58e27
--- /dev/null
+++ b/halimpl/bcm2079x/gki/ulinux/gki_ulinux.c
@@ -0,0 +1,1317 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include <malloc.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <errno.h>
+
+#define GKI_DEBUG FALSE
+
+#include <pthread.h> /* must be 1st header defined */
+#include <time.h>
+#include <hardware_legacy/power.h> /* Android header */
+#include "gki_int.h"
+#include "gki_target.h"
+
+/* Temp android logging...move to android tgt config file */
+
+#ifndef LINUX_NATIVE
+#include <cutils/log.h>
+#else
+#define LOGV(format, ...) fprintf (stdout, LOG_TAG format, ## __VA_ARGS__)
+#define LOGE(format, ...) fprintf (stderr, LOG_TAG format, ## __VA_ARGS__)
+#define LOGI(format, ...) fprintf (stdout, LOG_TAG format, ## __VA_ARGS__)
+
+#define SCHED_NORMAL 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+#define SCHED_BATCH 3
+
+#endif
+
+/* Define the structure that holds the GKI variables
+*/
+#if GKI_DYNAMIC_MEMORY == FALSE
+tGKI_CB gki_cb;
+#endif
+
+#define NANOSEC_PER_MILLISEC (1000000)
+#define NSEC_PER_SEC (1000*NANOSEC_PER_MILLISEC)
+
+/* works only for 1ms to 1000ms heart beat ranges */
+#define LINUX_SEC (1000/TICKS_PER_SEC)
+// #define GKI_TICK_TIMER_DEBUG
+
+#define LOCK(m) pthread_mutex_lock(&m)
+#define UNLOCK(m) pthread_mutex_unlock(&m)
+#define INIT(m) pthread_mutex_init(&m, NULL)
+
+
+/* this kind of mutex go into tGKI_OS control block!!!! */
+/* static pthread_mutex_t GKI_sched_mutex; */
+/*static pthread_mutex_t thread_delay_mutex;
+static pthread_cond_t thread_delay_cond;
+static pthread_mutex_t gki_timer_update_mutex;
+static pthread_cond_t gki_timer_update_cond;
+*/
+#ifdef NO_GKI_RUN_RETURN
+static pthread_t timer_thread_id = 0;
+#endif
+
+
+/* For Android */
+
+#ifndef GKI_SHUTDOWN_EVT
+#define GKI_SHUTDOWN_EVT APPL_EVT_7
+#endif
+
+typedef struct
+{
+ UINT8 task_id; /* GKI task id */
+ TASKPTR task_entry; /* Task entry function*/
+ UINT32 params; /* Extra params to pass to task entry function */
+ pthread_cond_t* pCond; /* for android*/
+ pthread_mutex_t* pMutex; /* for android*/
+} gki_pthread_info_t;
+gki_pthread_info_t gki_pthread_info[GKI_MAX_TASKS];
+
+static void* GKI_run_worker_thread (void*);
+
+/*******************************************************************************
+**
+** Function gki_task_entry
+**
+** Description entry point of GKI created tasks
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_task_entry(UINT32 params)
+{
+ pthread_t thread_id = pthread_self();
+ gki_pthread_info_t *p_pthread_info = (gki_pthread_info_t *)params;
+ GKI_TRACE_5("gki_task_entry task_id=%i, thread_id=%x/%x, pCond/pMutex=%x/%x", p_pthread_info->task_id,
+ gki_cb.os.thread_id[p_pthread_info->task_id], pthread_self(),
+ p_pthread_info->pCond, p_pthread_info->pMutex);
+
+ gki_cb.os.thread_id[p_pthread_info->task_id] = thread_id;
+ /* Call the actual thread entry point */
+ (p_pthread_info->task_entry)(p_pthread_info->params);
+
+ GKI_TRACE_1("gki_task task_id=%i terminating", p_pthread_info->task_id);
+ gki_cb.os.thread_id[p_pthread_info->task_id] = 0;
+
+ pthread_exit(0); /* GKI tasks have no return value */
+}
+/* end android */
+
+#ifndef ANDROID
+void GKI_TRACE(char *fmt, ...)
+{
+ LOCK(gki_cb.os.GKI_trace_mutex);
+ va_list ap;
+
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+
+ va_end(ap);
+ UNLOCK(gki_cb.os.GKI_trace_mutex);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function GKI_init
+**
+** Description This function is called once at startup to initialize
+** all the timer structures.
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_init(void)
+{
+ pthread_mutexattr_t attr;
+ tGKI_OS *p_os;
+
+ memset (&gki_cb, 0, sizeof (gki_cb));
+
+ gki_buffer_init();
+ gki_timers_init();
+ gki_cb.com.OSTicks = (UINT32) times(0);
+
+ pthread_mutexattr_init(&attr);
+
+#ifndef __CYGWIN__
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
+#endif
+ p_os = &gki_cb.os;
+ pthread_mutex_init(&p_os->GKI_mutex, &attr);
+ /* pthread_mutex_init(&GKI_sched_mutex, NULL); */
+#if (GKI_DEBUG == TRUE)
+ pthread_mutex_init(&p_os->GKI_trace_mutex, NULL);
+#endif
+ /* pthread_mutex_init(&thread_delay_mutex, NULL); */ /* used in GKI_delay */
+ /* pthread_cond_init (&thread_delay_cond, NULL); */
+
+ /* Initialiase GKI_timer_update suspend variables & mutexes to be in running state.
+ * this works too even if GKI_NO_TICK_STOP is defined in btld.txt */
+ p_os->no_timer_suspend = GKI_TIMER_TICK_RUN_COND;
+ pthread_mutex_init(&p_os->gki_timer_mutex, NULL);
+ pthread_cond_init(&p_os->gki_timer_cond, NULL);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_get_os_tick_count
+**
+** Description This function is called to retrieve the native OS system tick.
+**
+** Returns Tick count of native OS.
+**
+*******************************************************************************/
+UINT32 GKI_get_os_tick_count(void)
+{
+
+ /* TODO - add any OS specific code here
+ **/
+ return (gki_cb.com.OSTicks);
+}
+
+/*******************************************************************************
+**
+** Function GKI_create_task
+**
+** Description This function is called to create a new OSS task.
+**
+** Parameters: task_entry - (input) pointer to the entry function of the task
+** task_id - (input) Task id is mapped to priority
+** taskname - (input) name given to the task
+** stack - (input) pointer to the top of the stack (highest memory location)
+** stacksize - (input) size of the stack allocated for the task
+**
+** Returns GKI_SUCCESS if all OK, GKI_FAILURE if any problem
+**
+** NOTE This function take some parameters that may not be needed
+** by your particular OS. They are here for compatability
+** of the function prototype.
+**
+*******************************************************************************/
+UINT8 GKI_create_task (TASKPTR task_entry, UINT8 task_id, INT8 *taskname, UINT16 *stack, UINT16 stacksize, void* pCondVar, void* pMutex)
+{
+ UINT16 i;
+ UINT8 *p;
+ struct sched_param param;
+ int policy, ret = 0;
+ pthread_condattr_t attr;
+ pthread_attr_t attr1;
+
+ pthread_condattr_init(&attr);
+ pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
+ GKI_TRACE_5 ("GKI_create_task func=0x%x id=%d name=%s stack=0x%x stackSize=%d", task_entry, task_id, taskname, stack, stacksize);
+
+ if (task_id >= GKI_MAX_TASKS)
+ {
+ GKI_TRACE_0("Error! task ID > max task allowed");
+ return (GKI_FAILURE);
+ }
+
+
+ gki_cb.com.OSRdyTbl[task_id] = TASK_READY;
+ gki_cb.com.OSTName[task_id] = taskname;
+ gki_cb.com.OSWaitTmr[task_id] = 0;
+ gki_cb.com.OSWaitEvt[task_id] = 0;
+
+ /* Initialize mutex and condition variable objects for events and timeouts */
+ pthread_mutex_init(&gki_cb.os.thread_evt_mutex[task_id], NULL);
+ pthread_cond_init (&gki_cb.os.thread_evt_cond[task_id], &attr);
+ pthread_mutex_init(&gki_cb.os.thread_timeout_mutex[task_id], NULL);
+ pthread_cond_init (&gki_cb.os.thread_timeout_cond[task_id], &attr);
+
+ pthread_attr_init(&attr1);
+ /* by default, pthread creates a joinable thread */
+#if ( FALSE == GKI_PTHREAD_JOINABLE )
+ pthread_attr_setdetachstate(&attr1, PTHREAD_CREATE_DETACHED);
+
+ GKI_TRACE_3("GKI creating task %i, pCond/pMutex=%x/%x", task_id, pCondVar, pMutex);
+#else
+ GKI_TRACE_1("GKI creating JOINABLE task %i", task_id);
+#endif
+
+ /* On Android, the new tasks starts running before 'gki_cb.os.thread_id[task_id]' is initialized */
+ /* Pass task_id to new task so it can initialize gki_cb.os.thread_id[task_id] for it calls GKI_wait */
+ gki_pthread_info[task_id].task_id = task_id;
+ gki_pthread_info[task_id].task_entry = task_entry;
+ gki_pthread_info[task_id].params = 0;
+ gki_pthread_info[task_id].pCond = (pthread_cond_t*)pCondVar;
+ gki_pthread_info[task_id].pMutex = (pthread_mutex_t*)pMutex;
+
+ ret = pthread_create( &gki_cb.os.thread_id[task_id],
+ &attr1,
+ (void *)gki_task_entry,
+ &gki_pthread_info[task_id]);
+
+ if (ret != 0)
+ {
+ GKI_TRACE_2("pthread_create failed(%d), %s!", ret, taskname);
+ return GKI_FAILURE;
+ }
+
+ if(pthread_getschedparam(gki_cb.os.thread_id[task_id], &policy, ¶m)==0)
+ {
+#if defined(PBS_SQL_TASK)
+ if (task_id == PBS_SQL_TASK)
+ {
+ GKI_TRACE_0("PBS SQL lowest priority task");
+ policy = SCHED_NORMAL;
+ }
+ else
+#endif
+ {
+ policy = SCHED_RR;
+ param.sched_priority = 30 - task_id - 2;
+ }
+ pthread_setschedparam(gki_cb.os.thread_id[task_id], policy, ¶m);
+ }
+
+ GKI_TRACE_6( "Leaving GKI_create_task %x %d %x %s %x %d",
+ task_entry,
+ task_id,
+ gki_cb.os.thread_id[task_id],
+ taskname,
+ stack,
+ stacksize);
+
+ return (GKI_SUCCESS);
+}
+
+/*******************************************************************************
+**
+** Function GKI_shutdown
+**
+** Description shutdowns the GKI tasks/threads in from max task id to 0 and frees
+** pthread resources!
+** IMPORTANT: in case of join method, GKI_shutdown must be called outside
+** a GKI thread context!
+**
+** Returns void
+**
+*******************************************************************************/
+#define WAKE_LOCK_ID "brcm_nfca"
+
+void GKI_shutdown(void)
+{
+ UINT8 task_id;
+ volatile int *p_run_cond = &gki_cb.os.no_timer_suspend;
+ int oldCOnd = 0;
+#if ( FALSE == GKI_PTHREAD_JOINABLE )
+ int i = 0;
+#else
+ int result;
+#endif
+
+ /* release threads and set as TASK_DEAD. going from low to high priority fixes
+ * GKI_exception problem due to btu->hci sleep request events */
+ for (task_id = GKI_MAX_TASKS; task_id > 0; task_id--)
+ {
+ if (gki_cb.com.OSRdyTbl[task_id - 1] != TASK_DEAD)
+ {
+ gki_cb.com.OSRdyTbl[task_id - 1] = TASK_DEAD;
+
+ /* paranoi settings, make sure that we do not execute any mailbox events */
+ gki_cb.com.OSWaitEvt[task_id-1] &= ~(TASK_MBOX_0_EVT_MASK|TASK_MBOX_1_EVT_MASK|
+ TASK_MBOX_2_EVT_MASK|TASK_MBOX_3_EVT_MASK);
+ GKI_send_event(task_id - 1, EVENT_MASK(GKI_SHUTDOWN_EVT));
+
+#if ( FALSE == GKI_PTHREAD_JOINABLE )
+ i = 0;
+
+ while ((gki_cb.com.OSWaitEvt[task_id - 1] != 0) && (++i < 10))
+ usleep(100 * 1000);
+#else
+ /* wait for proper Arnold Schwarzenegger task state */
+ result = pthread_join( gki_cb.os.thread_id[task_id-1], NULL );
+ if ( result < 0 )
+ {
+ GKI_TRACE_1( "pthread_join() FAILED: result: %d", result );
+ }
+#endif
+ GKI_TRACE_1( "GKI_shutdown(): task %s dead", gki_cb.com.OSTName[task_id]);
+ GKI_exit_task(task_id - 1);
+ }
+ }
+
+ /* Destroy mutex and condition variable objects */
+ pthread_mutex_destroy(&gki_cb.os.GKI_mutex);
+ /* pthread_mutex_destroy(&GKI_sched_mutex); */
+#if (GKI_DEBUG == TRUE)
+ pthread_mutex_destroy(&gki_cb.os.GKI_trace_mutex);
+#endif
+ /* pthread_mutex_destroy(&thread_delay_mutex);
+ pthread_cond_destroy (&thread_delay_cond); */
+#if ( FALSE == GKI_PTHREAD_JOINABLE )
+ i = 0;
+#endif
+
+#ifdef NO_GKI_RUN_RETURN
+ shutdown_timer = 1;
+#endif
+ if (gki_cb.os.gki_timer_wake_lock_on)
+ {
+ GKI_TRACE_0("GKI_shutdown : release_wake_lock(brcm_btld)");
+ release_wake_lock(WAKE_LOCK_ID);
+ gki_cb.os.gki_timer_wake_lock_on = 0;
+ }
+ oldCOnd = *p_run_cond;
+ *p_run_cond = GKI_TIMER_TICK_EXIT_COND;
+ if (oldCOnd == GKI_TIMER_TICK_STOP_COND)
+ pthread_cond_signal( &gki_cb.os.gki_timer_cond );
+
+}
+
+/*******************************************************************************
+ **
+ ** Function GKI_run
+ **
+ ** Description This function runs a task
+ **
+ ** Parameters: start: TRUE start system tick (again), FALSE stop
+ **
+ ** Returns void
+ **
+ *********************************************************************************/
+void gki_system_tick_start_stop_cback(BOOLEAN start)
+{
+ tGKI_OS *p_os = &gki_cb.os;
+ volatile int *p_run_cond = &p_os->no_timer_suspend;
+ volatile static int wake_lock_count;
+ if ( FALSE == start )
+ {
+ /* this can lead to a race condition. however as we only read this variable in the timer loop
+ * we should be fine with this approach. otherwise uncomment below mutexes.
+ */
+ /* GKI_disable(); */
+ *p_run_cond = GKI_TIMER_TICK_STOP_COND;
+ /* GKI_enable(); */
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_1( TRACE_LAYER_HCI, TRACE_TYPE_DEBUG, ">>> STOP GKI_timer_update(), wake_lock_count:%d", --wake_lock_count);
+#endif
+ release_wake_lock(WAKE_LOCK_ID);
+ gki_cb.os.gki_timer_wake_lock_on = 0;
+ }
+ else
+ {
+ /* restart GKI_timer_update() loop */
+ acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_ID);
+ gki_cb.os.gki_timer_wake_lock_on = 1;
+ *p_run_cond = GKI_TIMER_TICK_RUN_COND;
+ pthread_mutex_lock( &p_os->gki_timer_mutex );
+ pthread_cond_signal( &p_os->gki_timer_cond );
+ pthread_mutex_unlock( &p_os->gki_timer_mutex );
+
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_1( TRACE_LAYER_HCI, TRACE_TYPE_DEBUG, ">>> START GKI_timer_update(), wake_lock_count:%d", ++wake_lock_count );
+#endif
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function timer_thread
+**
+** Description Timer thread
+**
+** Parameters: id - (input) timer ID
+**
+** Returns void
+**
+*********************************************************************************/
+#ifdef NO_GKI_RUN_RETURN
+void timer_thread(signed long id)
+{
+ GKI_TRACE_1("%s enter", __func__);
+ struct timespec delay;
+ int timeout = 1000; /* 10 ms per system tick */
+ int err;
+
+ while(!shutdown_timer)
+ {
+ delay.tv_sec = timeout / 1000;
+ delay.tv_nsec = 1000 * 1000 * (timeout%1000);
+
+ /* [u]sleep can't be used because it uses SIGALRM */
+
+ do
+ {
+ err = nanosleep(&delay, &delay);
+ } while (err < 0 && errno ==EINTR);
+
+ GKI_timer_update(1);
+ }
+ GKI_TRACE_1("%s exit", __func__);
+ pthread_exit(NULL);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function GKI_run
+**
+** Description This function runs a task
+**
+** Parameters: p_task_id - (input) pointer to task id
+**
+** Returns void
+**
+** NOTE This function is only needed for operating systems where
+** starting a task is a 2-step process. Most OS's do it in
+** one step, If your OS does it in one step, this function
+** should be empty.
+*********************************************************************************/
+void GKI_run (void *p_task_id)
+{
+ GKI_TRACE_1("%s enter", __func__);
+ int retval = EACCES;
+ static pthread_t workerThreadId = 0;
+
+ retval = pthread_create (&workerThreadId, NULL, GKI_run_worker_thread, NULL);
+ if (retval != 0)
+ {
+ GKI_TRACE_ERROR_2 ("%s: fail create thread %d", __func__, retval);
+ }
+ GKI_TRACE_1("%s exit", __func__);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_run_worker_thread
+**
+** Description This function runs a task
+**
+** Parameters: None
+**
+** Returns: error code
+*********************************************************************************/
+void* GKI_run_worker_thread (void* dummy)
+{
+ GKI_TRACE_1("%s: enter", __func__);
+ struct timespec delay;
+ int err = 0;
+ volatile int * p_run_cond = &gki_cb.os.no_timer_suspend;
+
+#ifndef GKI_NO_TICK_STOP
+ /* register start stop function which disable timer loop in GKI_run() when no timers are
+ * in any GKI/BTA/BTU this should save power when BTLD is idle! */
+ GKI_timer_queue_register_callback( gki_system_tick_start_stop_cback );
+ GKI_TRACE_1( "%s: Start/Stop GKI_timer_update_registered!", __func__ );
+#endif
+
+#ifdef NO_GKI_RUN_RETURN
+ GKI_TRACE_1("%s: GKI_run == NO_GKI_RUN_RETURN", __func__);
+ pthread_attr_t timer_attr;
+
+ shutdown_timer = 0;
+
+ pthread_attr_init(&timer_attr);
+ pthread_attr_setdetachstate(&timer_attr, PTHREAD_CREATE_DETACHED);
+ if (pthread_create( &timer_thread_id,
+ &timer_attr,
+ timer_thread,
+ NULL) != 0 )
+ {
+ GKI_TRACE_1("%s: pthread_create failed to create timer_thread!", __func__);
+ return NULL;
+ }
+#else
+ GKI_TRACE_3("%s: run_cond(%x)=%d ", __func__, p_run_cond, *p_run_cond);
+ for (;GKI_TIMER_TICK_EXIT_COND != *p_run_cond;)
+ {
+ do
+ {
+ /* adjust hear bit tick in btld by changning TICKS_PER_SEC!!!!! this formula works only for
+ * 1-1000ms heart beat units! */
+ delay.tv_sec = LINUX_SEC / 1000;
+ delay.tv_nsec = 1000 * 1000 * (LINUX_SEC % 1000);
+
+ /* [u]sleep can't be used because it uses SIGALRM */
+ do
+ {
+ err = nanosleep(&delay, &delay);
+ } while (err < 0 && errno == EINTR);
+
+ /* the unit should be alsways 1 (1 tick). only if you vary for some reason heart beat tick
+ * e.g. power saving you may want to provide more ticks
+ */
+ GKI_timer_update( 1 );
+ /* BT_TRACE_2( TRACE_LAYER_HCI, TRACE_TYPE_DEBUG, "update: tv_sec: %d, tv_nsec: %d", delay.tv_sec, delay.tv_nsec ); */
+ } while ( GKI_TIMER_TICK_RUN_COND == *p_run_cond);
+
+ /* currently on reason to exit above loop is no_timer_suspend == GKI_TIMER_TICK_STOP_COND
+ * block timer main thread till re-armed by */
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_0( TRACE_LAYER_HCI, TRACE_TYPE_DEBUG, ">>> SUSPENDED GKI_timer_update()" );
+#endif
+ if (GKI_TIMER_TICK_EXIT_COND != *p_run_cond) {
+ GKI_TRACE_1("%s: waiting timer mutex", __func__);
+ pthread_mutex_lock( &gki_cb.os.gki_timer_mutex );
+ pthread_cond_wait( &gki_cb.os.gki_timer_cond, &gki_cb.os.gki_timer_mutex );
+ pthread_mutex_unlock( &gki_cb.os.gki_timer_mutex );
+ GKI_TRACE_1("%s: exited timer mutex", __func__);
+ }
+ /* potentially we need to adjust os gki_cb.com.OSTicks */
+
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_1( TRACE_LAYER_HCI, TRACE_TYPE_DEBUG, ">>> RESTARTED GKI_timer_update(): run_cond: %d",
+ *p_run_cond );
+#endif
+ } /* for */
+#endif
+ GKI_TRACE_1("%s: exit", __func__);
+ return NULL;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_stop
+**
+** Description This function is called to stop
+** the tasks and timers when the system is being stopped
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put specific code here.
+**
+*******************************************************************************/
+void GKI_stop (void)
+{
+ UINT8 task_id;
+
+ /* gki_queue_timer_cback(FALSE); */
+ /* TODO - add code here if needed*/
+
+ for(task_id = 0; task_id<GKI_MAX_TASKS; task_id++)
+ {
+ if(gki_cb.com.OSRdyTbl[task_id] != TASK_DEAD)
+ {
+ GKI_exit_task(task_id);
+ }
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_wait
+**
+** Description This function is called by tasks to wait for a specific
+** event or set of events. The task may specify the duration
+** that it wants to wait for, or 0 if infinite.
+**
+** Parameters: flag - (input) the event or set of events to wait for
+** timeout - (input) the duration that the task wants to wait
+** for the specific events (in system ticks)
+**
+**
+** Returns the event mask of received events or zero if timeout
+**
+*******************************************************************************/
+UINT16 GKI_wait (UINT16 flag, UINT32 timeout)
+{
+ UINT16 evt;
+ UINT8 rtask;
+ struct timespec abstime = { 0, 0 };
+ int sec;
+ int nano_sec;
+
+ rtask = GKI_get_taskid();
+ GKI_TRACE_3("GKI_wait %d %x %d", rtask, flag, timeout);
+ if (rtask >= GKI_MAX_TASKS) {
+ pthread_exit(NULL);
+ return 0;
+ }
+
+ gki_pthread_info_t* p_pthread_info = &gki_pthread_info[rtask];
+ if (p_pthread_info->pCond != NULL && p_pthread_info->pMutex != NULL) {
+ int ret;
+ GKI_TRACE_3("GKI_wait task=%i, pCond/pMutex = %x/%x", rtask, p_pthread_info->pCond, p_pthread_info->pMutex);
+ ret = pthread_mutex_lock(p_pthread_info->pMutex);
+ ret = pthread_cond_signal(p_pthread_info->pCond);
+ ret = pthread_mutex_unlock(p_pthread_info->pMutex);
+ p_pthread_info->pMutex = NULL;
+ p_pthread_info->pCond = NULL;
+ }
+ gki_cb.com.OSWaitForEvt[rtask] = flag;
+
+ /* protect OSWaitEvt[rtask] from modification from an other thread */
+ pthread_mutex_lock(&gki_cb.os.thread_evt_mutex[rtask]);
+
+#if 0 /* for clean scheduling we probably should always call pthread_cond_wait() */
+ /* Check if anything in any of the mailboxes. There is a potential race condition where OSTaskQFirst[rtask]
+ has been modified. however this should only result in addtional call to pthread_cond_wait() but as
+ the cond is met, it will exit immediately (depending on schedulling) */
+ if (gki_cb.com.OSTaskQFirst[rtask][0])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_0_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][1])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_1_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][2])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_2_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][3])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_3_EVT_MASK;
+#endif
+
+ if (!(gki_cb.com.OSWaitEvt[rtask] & flag))
+ {
+ if (timeout)
+ {
+ // timeout = GKI_MS_TO_TICKS(timeout); /* convert from milliseconds to ticks */
+
+ /* get current system time */
+ // clock_gettime(CLOCK_MONOTONIC, &currSysTime);
+ // abstime.tv_sec = currSysTime.time;
+ // abstime.tv_nsec = NANOSEC_PER_MILLISEC * currSysTime.millitm;
+ clock_gettime(CLOCK_MONOTONIC, &abstime);
+
+ /* add timeout */
+ sec = timeout / 1000;
+ nano_sec = (timeout % 1000) * NANOSEC_PER_MILLISEC;
+ abstime.tv_nsec += nano_sec;
+ if (abstime.tv_nsec > NSEC_PER_SEC)
+ {
+ abstime.tv_sec += (abstime.tv_nsec / NSEC_PER_SEC);
+ abstime.tv_nsec = abstime.tv_nsec % NSEC_PER_SEC;
+ }
+ abstime.tv_sec += sec;
+
+ pthread_cond_timedwait(&gki_cb.os.thread_evt_cond[rtask],
+ &gki_cb.os.thread_evt_mutex[rtask], &abstime);
+
+ }
+ else
+ {
+ pthread_cond_wait(&gki_cb.os.thread_evt_cond[rtask], &gki_cb.os.thread_evt_mutex[rtask]);
+ }
+
+ /* TODO: check, this is probably neither not needed depending on phtread_cond_wait() implmentation,
+ e.g. it looks like it is implemented as a counter in which case multiple cond_signal
+ should NOT be lost! */
+ // we are waking up after waiting for some events, so refresh variables
+ // no need to call GKI_disable() here as we know that we will have some events as we've been waking up after condition pending or timeout
+ if (gki_cb.com.OSTaskQFirst[rtask][0])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_0_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][1])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_1_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][2])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_2_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][3])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_3_EVT_MASK;
+
+ if (gki_cb.com.OSRdyTbl[rtask] == TASK_DEAD)
+ {
+ gki_cb.com.OSWaitEvt[rtask] = 0;
+ /* unlock thread_evt_mutex as pthread_cond_wait() does auto lock when cond is met */
+ pthread_mutex_unlock(&gki_cb.os.thread_evt_mutex[rtask]);
+ GKI_TRACE_1("GKI TASK_DEAD received. exit thread %d...", rtask );
+
+ gki_cb.os.thread_id[rtask] = 0;
+ pthread_exit(NULL);
+ return (EVENT_MASK(GKI_SHUTDOWN_EVT));
+ }
+ }
+
+ /* Clear the wait for event mask */
+ gki_cb.com.OSWaitForEvt[rtask] = 0;
+
+ /* Return only those bits which user wants... */
+ evt = gki_cb.com.OSWaitEvt[rtask] & flag;
+
+ /* Clear only those bits which user wants... */
+ gki_cb.com.OSWaitEvt[rtask] &= ~flag;
+
+ /* unlock thread_evt_mutex as pthread_cond_wait() does auto lock mutex when cond is met */
+ pthread_mutex_unlock(&gki_cb.os.thread_evt_mutex[rtask]);
+ GKI_TRACE_4("GKI_wait %d %x %d %x resumed", rtask, flag, timeout, evt);
+
+ return (evt);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_delay
+**
+** Description This function is called by tasks to sleep unconditionally
+** for a specified amount of time. The duration is in milliseconds
+**
+** Parameters: timeout - (input) the duration in milliseconds
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_delay (UINT32 timeout)
+{
+ UINT8 rtask = GKI_get_taskid();
+ struct timespec delay;
+ int err;
+
+ GKI_TRACE_2("GKI_delay %d %d", rtask, timeout);
+
+ delay.tv_sec = timeout / 1000;
+ delay.tv_nsec = 1000 * 1000 * (timeout%1000);
+
+ /* [u]sleep can't be used because it uses SIGALRM */
+
+ do {
+ err = nanosleep(&delay, &delay);
+ } while (err < 0 && errno ==EINTR);
+
+ /* Check if task was killed while sleeping */
+ /* NOTE
+ ** if you do not implement task killing, you do not
+ ** need this check.
+ */
+ if (rtask && gki_cb.com.OSRdyTbl[rtask] == TASK_DEAD)
+ {
+ }
+
+ GKI_TRACE_2("GKI_delay %d %d done", rtask, timeout);
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_send_event
+**
+** Description This function is called by tasks to send events to other
+** tasks. Tasks can also send events to themselves.
+**
+** Parameters: task_id - (input) The id of the task to which the event has to
+** be sent
+** event - (input) The event that has to be sent
+**
+**
+** Returns GKI_SUCCESS if all OK, else GKI_FAILURE
+**
+*******************************************************************************/
+UINT8 GKI_send_event (UINT8 task_id, UINT16 event)
+{
+ GKI_TRACE_2("GKI_send_event %d %x", task_id, event);
+
+ /* use efficient coding to avoid pipeline stalls */
+ if (task_id < GKI_MAX_TASKS)
+ {
+ /* protect OSWaitEvt[task_id] from manipulation in GKI_wait() */
+ pthread_mutex_lock(&gki_cb.os.thread_evt_mutex[task_id]);
+
+ /* Set the event bit */
+ gki_cb.com.OSWaitEvt[task_id] |= event;
+
+ pthread_cond_signal(&gki_cb.os.thread_evt_cond[task_id]);
+
+ pthread_mutex_unlock(&gki_cb.os.thread_evt_mutex[task_id]);
+
+ GKI_TRACE_2("GKI_send_event %d %x done", task_id, event);
+ return ( GKI_SUCCESS );
+ }
+ return (GKI_FAILURE);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_isend_event
+**
+** Description This function is called from ISRs to send events to other
+** tasks. The only difference between this function and GKI_send_event
+** is that this function assumes interrupts are already disabled.
+**
+** Parameters: task_id - (input) The destination task Id for the event.
+** event - (input) The event flag
+**
+** Returns GKI_SUCCESS if all OK, else GKI_FAILURE
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put your code here, otherwise you can delete the entire
+** body of the function.
+**
+*******************************************************************************/
+UINT8 GKI_isend_event (UINT8 task_id, UINT16 event)
+{
+
+ GKI_TRACE_2("GKI_isend_event %d %x", task_id, event);
+ GKI_TRACE_2("GKI_isend_event %d %x done", task_id, event);
+ return GKI_send_event(task_id, event);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_get_taskid
+**
+** Description This function gets the currently running task ID.
+**
+** Returns task ID
+**
+** NOTE The Widcomm upper stack and profiles may run as a single task.
+** If you only have one GKI task, then you can hard-code this
+** function to return a '1'. Otherwise, you should have some
+** OS-specific method to determine the current task.
+**
+*******************************************************************************/
+UINT8 GKI_get_taskid (void)
+{
+ int i;
+
+ pthread_t thread_id = pthread_self( );
+ for (i = 0; i < GKI_MAX_TASKS; i++) {
+ if (gki_cb.os.thread_id[i] == thread_id) {
+ GKI_TRACE_2("GKI_get_taskid %x %d done", thread_id, i);
+ return(i);
+ }
+ }
+
+ GKI_TRACE_1("GKI_get_taskid: thread id = %x, task id = -1", thread_id);
+
+ return(-1);
+}
+
+/*******************************************************************************
+**
+** Function GKI_map_taskname
+**
+** Description This function gets the task name of the taskid passed as arg.
+** If GKI_MAX_TASKS is passed as arg the currently running task
+** name is returned
+**
+** Parameters: task_id - (input) The id of the task whose name is being
+** sought. GKI_MAX_TASKS is passed to get the name of the
+** currently running task.
+**
+** Returns pointer to task name
+**
+** NOTE this function needs no customization
+**
+*******************************************************************************/
+UINT8 *GKI_map_taskname (UINT8 task_id)
+{
+ GKI_TRACE_1("GKI_map_taskname %d", task_id);
+
+ if (task_id < GKI_MAX_TASKS)
+ {
+ GKI_TRACE_2("GKI_map_taskname %d %s done", task_id, gki_cb.com.OSTName[task_id]);
+ return (gki_cb.com.OSTName[task_id]);
+ }
+ else if (task_id == GKI_MAX_TASKS )
+ {
+ return (gki_cb.com.OSTName[GKI_get_taskid()]);
+ }
+ else
+ {
+ return (UINT8*) "BAD";
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_enable
+**
+** Description This function enables interrupts.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_enable (void)
+{
+ GKI_TRACE_0("GKI_enable");
+ pthread_mutex_unlock(&gki_cb.os.GKI_mutex);
+/* pthread_mutex_xx is nesting save, no need for this: already_disabled = 0; */
+ GKI_TRACE_0("Leaving GKI_enable");
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_disable
+**
+** Description This function disables interrupts.
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_disable (void)
+{
+ //GKI_TRACE_0("GKI_disable");
+
+/* pthread_mutex_xx is nesting save, no need for this: if (!already_disabled) {
+ already_disabled = 1; */
+ pthread_mutex_lock(&gki_cb.os.GKI_mutex);
+/* } */
+ //GKI_TRACE_0("Leaving GKI_disable");
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_exception
+**
+** Description This function throws an exception.
+** This is normally only called for a nonrecoverable error.
+**
+** Parameters: code - (input) The code for the error
+** msg - (input) The message that has to be logged
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_exception (UINT16 code, char *msg)
+{
+ UINT8 task_id;
+ int i = 0;
+
+ GKI_TRACE_ERROR_0( "GKI_exception(): Task State Table");
+
+ for(task_id = 0; task_id < GKI_MAX_TASKS; task_id++)
+ {
+ GKI_TRACE_ERROR_3( "TASK ID [%d] task name [%s] state [%d]",
+ task_id,
+ gki_cb.com.OSTName[task_id],
+ gki_cb.com.OSRdyTbl[task_id]);
+ }
+
+ GKI_TRACE_ERROR_2("GKI_exception %d %s", code, msg);
+ GKI_TRACE_ERROR_0( "********************************************************************");
+ GKI_TRACE_ERROR_2( "* GKI_exception(): %d %s", code, msg);
+ GKI_TRACE_ERROR_0( "********************************************************************");
+
+#if (GKI_DEBUG == TRUE)
+ GKI_disable();
+
+ if (gki_cb.com.ExceptionCnt < GKI_MAX_EXCEPTION)
+ {
+ EXCEPTION_T *pExp;
+
+ pExp = &gki_cb.com.Exception[gki_cb.com.ExceptionCnt++];
+ pExp->type = code;
+ pExp->taskid = GKI_get_taskid();
+ strncpy((char *)pExp->msg, msg, GKI_MAX_EXCEPTION_MSGLEN - 1);
+ }
+
+ GKI_enable();
+#endif
+
+ GKI_TRACE_ERROR_2("GKI_exception %d %s done", code, msg);
+
+
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_get_time_stamp
+**
+** Description This function formats the time into a user area
+**
+** Parameters: tbuf - (output) the address to the memory containing the
+** formatted time
+**
+** Returns the address of the user area containing the formatted time
+** The format of the time is ????
+**
+** NOTE This function is only called by OBEX.
+**
+*******************************************************************************/
+INT8 *GKI_get_time_stamp (INT8 *tbuf)
+{
+ UINT32 ms_time;
+ UINT32 s_time;
+ UINT32 m_time;
+ UINT32 h_time;
+ INT8 *p_out = tbuf;
+
+ gki_cb.com.OSTicks = times(0);
+ ms_time = GKI_TICKS_TO_MS(gki_cb.com.OSTicks);
+ s_time = ms_time/100; /* 100 Ticks per second */
+ m_time = s_time/60;
+ h_time = m_time/60;
+
+ ms_time -= s_time*100;
+ s_time -= m_time*60;
+ m_time -= h_time*60;
+
+ *p_out++ = (INT8)((h_time / 10) + '0');
+ *p_out++ = (INT8)((h_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out++ = (INT8)((m_time / 10) + '0');
+ *p_out++ = (INT8)((m_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out++ = (INT8)((s_time / 10) + '0');
+ *p_out++ = (INT8)((s_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out++ = (INT8)((ms_time / 10) + '0');
+ *p_out++ = (INT8)((ms_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out = 0;
+
+ return (tbuf);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_register_mempool
+**
+** Description This function registers a specific memory pool.
+**
+** Parameters: p_mem - (input) pointer to the memory pool
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If your OS has different memory pools, you
+** can tell GKI the pool to use by calling this function.
+**
+*******************************************************************************/
+void GKI_register_mempool (void *p_mem)
+{
+ gki_cb.com.p_user_mempool = p_mem;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_os_malloc
+**
+** Description This function allocates memory
+**
+** Parameters: size - (input) The size of the memory that has to be
+** allocated
+**
+** Returns the address of the memory allocated, or NULL if failed
+**
+** NOTE This function is called by the Widcomm stack when
+** dynamic memory allocation is used. (see dyn_mem.h)
+**
+*******************************************************************************/
+void *GKI_os_malloc (UINT32 size)
+{
+ return (malloc(size));
+}
+
+/*******************************************************************************
+**
+** Function GKI_os_free
+**
+** Description This function frees memory
+**
+** Parameters: size - (input) The address of the memory that has to be
+** freed
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. It is only called from within GKI if dynamic
+**
+*******************************************************************************/
+void GKI_os_free (void *p_mem)
+{
+ if(p_mem != NULL)
+ free(p_mem);
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_suspend_task()
+**
+** Description This function suspends the task specified in the argument.
+**
+** Parameters: task_id - (input) the id of the task that has to suspended
+**
+** Returns GKI_SUCCESS if all OK, else GKI_FAILURE
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to implement task suspension capability,
+** put specific code here.
+**
+*******************************************************************************/
+UINT8 GKI_suspend_task (UINT8 task_id)
+{
+ GKI_TRACE_1("GKI_suspend_task %d - NOT implemented", task_id);
+
+
+ GKI_TRACE_1("GKI_suspend_task %d done", task_id);
+
+ return (GKI_SUCCESS);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_resume_task()
+**
+** Description This function resumes the task specified in the argument.
+**
+** Parameters: task_id - (input) the id of the task that has to resumed
+**
+** Returns GKI_SUCCESS if all OK
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to implement task suspension capability,
+** put specific code here.
+**
+*******************************************************************************/
+UINT8 GKI_resume_task (UINT8 task_id)
+{
+ GKI_TRACE_1("GKI_resume_task %d - NOT implemented", task_id);
+
+
+ GKI_TRACE_1("GKI_resume_task %d done", task_id);
+
+ return (GKI_SUCCESS);
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_exit_task
+**
+** Description This function is called to stop a GKI task.
+**
+** Parameters: task_id - (input) the id of the task that has to be stopped
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put specific code here to kill a task.
+**
+*******************************************************************************/
+void GKI_exit_task (UINT8 task_id)
+{
+ GKI_disable();
+ gki_cb.com.OSRdyTbl[task_id] = TASK_DEAD;
+
+ /* Destroy mutex and condition variable objects */
+ pthread_mutex_destroy(&gki_cb.os.thread_evt_mutex[task_id]);
+ pthread_cond_destroy (&gki_cb.os.thread_evt_cond[task_id]);
+ pthread_mutex_destroy(&gki_cb.os.thread_timeout_mutex[task_id]);
+ pthread_cond_destroy (&gki_cb.os.thread_timeout_cond[task_id]);
+
+ GKI_enable();
+
+ //GKI_send_event(task_id, EVENT_MASK(GKI_SHUTDOWN_EVT));
+
+ GKI_TRACE_1("GKI_exit_task %d done", task_id);
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_sched_lock
+**
+** Description This function is called by tasks to disable scheduler
+** task context switching.
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put code here to tell the OS to disable context switching.
+**
+*******************************************************************************/
+void GKI_sched_lock(void)
+{
+ GKI_TRACE_0("GKI_sched_lock");
+ GKI_disable ();
+ return;
+}
+
+
+/*******************************************************************************
+**
+** Function GKI_sched_unlock
+**
+** Description This function is called by tasks to enable scheduler switching.
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put code here to tell the OS to re-enable context switching.
+**
+*******************************************************************************/
+void GKI_sched_unlock(void)
+{
+ GKI_TRACE_0("GKI_sched_unlock");
+ GKI_enable ();
+}
+
+/*******************************************************************************
+**
+** Function GKI_shiftdown
+**
+** Description shift memory down (to make space to insert a record)
+**
+*******************************************************************************/
+void GKI_shiftdown (UINT8 *p_mem, UINT32 len, UINT32 shift_amount)
+{
+ register UINT8 *ps = p_mem + len - 1;
+ register UINT8 *pd = ps + shift_amount;
+ register UINT32 xx;
+
+ for (xx = 0; xx < len; xx++)
+ *pd-- = *ps--;
+}
+
+/*******************************************************************************
+**
+** Function GKI_shiftup
+**
+** Description shift memory up (to delete a record)
+**
+*******************************************************************************/
+void GKI_shiftup (UINT8 *p_dest, UINT8 *p_src, UINT32 len)
+{
+ register UINT8 *ps = p_src;
+ register UINT8 *pd = p_dest;
+ register UINT32 xx;
+
+ for (xx = 0; xx < len; xx++)
+ *pd++ = *ps++;
+}
+
+
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_api.c b/halimpl/bcm2079x/hal/hal/nfc_hal_api.c
new file mode 100644
index 0000000..a2faa94
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_api.c
@@ -0,0 +1,326 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * NFC Hardware Abstraction Layer API: Implementation for Broadcom NFC
+ * controllers
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_hal_target.h"
+#include "nfc_hal_api.h"
+#include "nfc_hal_int.h"
+
+/*******************************************************************************
+** NFC_HAL_TASK declarations
+*******************************************************************************/
+#define NFC_HAL_TASK_STR ((INT8 *) "NFC_HAL_TASK")
+#define NFC_HAL_TASK_STACK_SIZE 0x400
+UINT32 nfc_hal_task_stack[(NFC_HAL_TASK_STACK_SIZE+3)/4];
+
+/*******************************************************************************
+**
+** Function HAL_NfcInitialize
+**
+** Description Called when HAL library is loaded.
+**
+** Initialize GKI and start the HCIT task
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcInitialize (void)
+{
+ /* Initialize HAL control block */
+ nfc_hal_main_init ();
+
+ HAL_TRACE_API1 ("HAL_NfcInitialize (): NFC_HAL_TASK id=%i", NFC_HAL_TASK);
+
+
+#ifndef NFC_HAL_SHARED_GKI
+ /* Initialize GKI (not needed if using shared NFC/HAL GKI resources) */
+ GKI_init ();
+ GKI_enable ();
+#endif
+
+ /* Create the NCI transport task */
+ GKI_create_task ((TASKPTR)nfc_hal_main_task,
+ NFC_HAL_TASK,
+ NFC_HAL_TASK_STR,
+ (UINT16 *) ((UINT8 *)nfc_hal_task_stack + NFC_HAL_TASK_STACK_SIZE),
+ sizeof(nfc_hal_task_stack), NULL, NULL);
+
+#ifndef NFC_HAL_SHARED_GKI
+ /* Start GKI scheduler (not needed if using shared NFC/HAL GKI resources) */
+ GKI_run (0);
+#endif
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcTerminate
+**
+** Description Called to terminate NFC HAL
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcTerminate(void)
+{
+ HAL_TRACE_API0 ("HAL_NfcTerminate ()");
+}
+
+
+/*******************************************************************************
+**
+** Function HAL_NfcOpen
+**
+** Description Open transport and intialize the NFCC, and
+** Register callback for HAL event notifications,
+**
+** HAL_OPEN_CPLT_EVT will notify when operation is complete.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcOpen (tHAL_NFC_CBACK *p_hal_cback, tHAL_NFC_DATA_CBACK *p_data_cback)
+{
+ HAL_TRACE_API0 ("HAL_NfcOpen ()");
+
+ /* Only handle if HAL is not opened (stack cback is NULL) */
+ if (p_hal_cback)
+ {
+ nfc_hal_dm_init ();
+ nfc_hal_cb.p_stack_cback = p_hal_cback;
+ nfc_hal_cb.p_data_cback = p_data_cback;
+
+ /* Send startup event to NFC_HAL_TASK */
+ GKI_send_event (NFC_HAL_TASK, NFC_HAL_TASK_EVT_INITIALIZE);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcClose
+**
+** Description Prepare for shutdown. A HAL_CLOSE_DONE_EVENT will be
+** reported when complete.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcClose (void)
+{
+ HAL_TRACE_API0 ("HAL_NfcClose ()");
+
+ /* Only handle if HAL is opened (stack cback is not-NULL) */
+ if (nfc_hal_cb.p_stack_cback)
+ {
+ /* Send shutdown event to NFC_HAL_TASK */
+ GKI_send_event (NFC_HAL_TASK, NFC_HAL_TASK_EVT_TERMINATE);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcCoreInitialized
+**
+** Description Called after the CORE_INIT_RSP is received from the NFCC.
+** At this time, the HAL can do any chip-specific configuration,
+** and when finished signal the libnfc-nci with event
+** HAL_POST_INIT_DONE.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcCoreInitialized (UINT16 data_len, UINT8 *p_core_init_rsp_params)
+{
+ NFC_HDR *p_msg;
+ UINT16 size;
+
+ HAL_TRACE_API0 ("HAL_NfcCoreInitialized ()");
+
+ /* NCI payload len + NCI header size */
+ size = p_core_init_rsp_params[2] + NCI_MSG_HDR_SIZE;
+
+ /* Send message to NFC_HAL_TASK */
+ if ((p_msg = (NFC_HDR *)GKI_getbuf ((UINT16)(size + NFC_HDR_SIZE))) != NULL)
+ {
+ p_msg->event = NFC_HAL_EVT_POST_CORE_RESET;
+ p_msg->offset = 0;
+ p_msg->len = size;
+ p_msg->layer_specific = 0;
+ memcpy ((UINT8 *)(p_msg + 1) + p_msg->offset, p_core_init_rsp_params, size);
+
+ GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcWrite
+**
+** Description Send an NCI control message or data packet to the
+** transport. If an NCI command message exceeds the transport
+** size, HAL is responsible for fragmenting it, Data packets
+** must be of the correct size.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcWrite (UINT16 data_len, UINT8 *p_data)
+{
+ NFC_HDR *p_msg;
+ UINT8 mt;
+
+ HAL_TRACE_API0 ("HAL_NfcWrite ()");
+
+ if (data_len > (NCI_MAX_CTRL_SIZE + NCI_MSG_HDR_SIZE))
+ {
+ HAL_TRACE_ERROR1 ("HAL_NfcWrite (): too many bytes (%d)", data_len);
+ return;
+ }
+
+ /* Send message to NFC_HAL_TASK */
+ if ((p_msg = (NFC_HDR *)GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ p_msg->event = NFC_HAL_EVT_TO_NFC_NCI;
+ p_msg->offset = NFC_HAL_NCI_MSG_OFFSET_SIZE;
+ p_msg->len = data_len;
+ memcpy ((UINT8 *)(p_msg+1) + p_msg->offset, p_data, data_len);
+
+ /* Check if message is a command or data */
+ mt = (*(p_data) & NCI_MT_MASK) >> NCI_MT_SHIFT;
+ p_msg->layer_specific = (mt == NCI_MT_CMD) ? NFC_HAL_WAIT_RSP_CMD : 0;
+
+
+ GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcPreDiscover
+**
+** Description Perform any vendor-specific pre-discovery actions (if needed)
+** If any actions were performed TRUE will be returned, and
+** HAL_PRE_DISCOVER_DONE_EVENT will notify when actions are
+** completed.
+**
+** Returns TRUE if vendor-specific pre-discovery actions initialized
+** FALSE if no vendor-specific pre-discovery actions are needed.
+**
+*******************************************************************************/
+BOOLEAN HAL_NfcPreDiscover (void)
+{
+ BOOLEAN status = FALSE;
+
+ NFC_HDR *p_msg;
+
+ HAL_TRACE_API0 ("HAL_NfcPreDiscover ()");
+ if (nfc_hal_cb.pre_discover_done == FALSE)
+ {
+ nfc_hal_cb.pre_discover_done = TRUE;
+ if (p_nfc_hal_pre_discover_cfg && *p_nfc_hal_pre_discover_cfg)
+ {
+ status = TRUE;
+ /* Send message to NFC_HAL_TASK */
+ if ((p_msg = (NFC_HDR *)GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ p_msg->event = NFC_HAL_EVT_PRE_DISCOVER;
+ GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
+ }
+ }
+ }
+
+ HAL_TRACE_API1 ("HAL_NfcPreDiscover status:%d", status);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcControlGranted
+**
+** Description Grant control to HAL control for sending NCI commands.
+**
+** Call in response to HAL_REQUEST_CONTROL_EVENT.
+**
+** Must only be called when there are no NCI commands pending.
+**
+** HAL_RELEASE_CONTROL_EVENT will notify when HAL no longer
+** needs control of NCI.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcControlGranted (void)
+{
+ NFC_HDR *p_msg;
+ HAL_TRACE_API0 ("HAL_NfcControlGranted ()");
+
+ /* Send message to NFC_HAL_TASK */
+ if ((p_msg = (NFC_HDR *)GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ p_msg->event = NFC_HAL_EVT_CONTROL_GRANTED;
+ GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcPowerCycle
+**
+** Description Restart NFCC by power cyle
+**
+** HAL_OPEN_CPLT_EVT will notify when operation is complete.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcPowerCycle (void)
+{
+ HAL_TRACE_API0 ("HAL_NfcPowerCycle ()");
+
+ /* Only handle if HAL is opened (stack cback is not-NULL) */
+ if (nfc_hal_cb.p_stack_cback)
+ {
+ /* Send power cycle event to NFC_HAL_TASK */
+ GKI_send_event (NFC_HAL_TASK, NFC_HAL_TASK_EVT_POWER_CYCLE);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcGetMaxNfcee
+**
+** Description Retrieve the maximum number of NFCEEs supported by NFCC
+**
+** Returns the maximum number of NFCEEs supported by NFCC
+**
+*******************************************************************************/
+UINT8 HAL_NfcGetMaxNfcee (void)
+{
+ HAL_TRACE_API1 ("HAL_NfcGetMaxNfcee: %d",nfc_hal_cb.max_ee);
+ return nfc_hal_cb.max_ee;
+}
+
+
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_brcm.c b/halimpl/bcm2079x/hal/hal/nfc_hal_brcm.c
new file mode 100644
index 0000000..aaae0a4
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_brcm.c
@@ -0,0 +1,30 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * This file contains function of the NFC unit to receive/process NFC VS
+ * commands.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_hal_int.h"
+#include "userial.h"
+
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_dm.c b/halimpl/bcm2079x/hal/hal/nfc_hal_dm.c
new file mode 100644
index 0000000..9e200f8
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_dm.c
@@ -0,0 +1,1289 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * Vendor-specific handler for DM events
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_hal_int.h"
+#include "nfc_hal_post_reset.h"
+#include "userial.h"
+#include "upio.h"
+
+/*****************************************************************************
+** Constants and types
+*****************************************************************************/
+
+#define NFC_HAL_I93_RW_CFG_LEN (5)
+#define NFC_HAL_I93_RW_CFG_PARAM_LEN (3)
+#define NFC_HAL_I93_AFI (0)
+#define NFC_HAL_I93_ENABLE_SMART_POLL (1)
+
+static UINT8 nfc_hal_dm_i93_rw_cfg[NFC_HAL_I93_RW_CFG_LEN] =
+{
+ NCI_PARAM_ID_I93_DATARATE,
+ NFC_HAL_I93_RW_CFG_PARAM_LEN,
+ NFC_HAL_I93_FLAG_DATA_RATE, /* Bit0:Sub carrier, Bit1:Data rate, Bit4:Enable/Disable AFI */
+ NFC_HAL_I93_AFI, /* AFI if Bit 4 is set in the flag byte */
+ NFC_HAL_I93_ENABLE_SMART_POLL /* Bit0:Enable/Disable smart poll */
+};
+
+static UINT8 nfc_hal_dm_set_fw_fsm_cmd[NCI_MSG_HDR_SIZE + 1] =
+{
+ NCI_MTS_CMD|NCI_GID_PROP,
+ NCI_MSG_SET_FWFSM,
+ 0x01,
+ 0x00,
+};
+#define NCI_SET_FWFSM_OFFSET_ENABLE 3
+
+#define NCI_PROP_PARAM_SIZE_XTAL_INDEX 3 /* length of parameters in XTAL_INDEX CMD */
+#ifndef NCI_PROP_PARAM_MAX_SIZE_XTAL_INDEX
+#define NCI_PROP_PARAM_MAX_SIZE_XTAL_INDEX 20
+#endif
+
+const UINT8 nfc_hal_dm_get_build_info_cmd[NCI_MSG_HDR_SIZE] =
+{
+ NCI_MTS_CMD|NCI_GID_PROP,
+ NCI_MSG_GET_BUILD_INFO,
+ 0x00
+};
+#define NCI_BUILD_INFO_OFFSET_HWID 25 /* HW ID offset in build info RSP */
+
+const UINT8 nfc_hal_dm_get_patch_version_cmd [NCI_MSG_HDR_SIZE] =
+{
+ NCI_MTS_CMD|NCI_GID_PROP,
+ NCI_MSG_GET_PATCH_VERSION,
+ 0x00
+};
+#define NCI_PATCH_INFO_VERSION_LEN 16 /* Length of patch version string in PATCH_INFO */
+
+/*****************************************************************************
+** Extern function prototypes
+*****************************************************************************/
+extern UINT8 *p_nfc_hal_dm_lptd_cfg;
+extern UINT8 *p_nfc_hal_dm_pll_325_cfg;
+extern UINT8 *p_nfc_hal_dm_start_up_cfg;
+extern UINT8 *p_nfc_hal_dm_start_up_vsc_cfg;
+extern tNFC_HAL_CFG *p_nfc_hal_cfg;
+extern tNFC_HAL_DM_PRE_SET_MEM *p_nfc_hal_dm_pre_set_mem;
+
+/*****************************************************************************
+** Local function prototypes
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_set_config
+**
+** Description Send NCI config items to NFCC
+**
+** Returns tHAL_NFC_STATUS
+**
+*******************************************************************************/
+tHAL_NFC_STATUS nfc_hal_dm_set_config (UINT8 tlv_size,
+ UINT8 *p_param_tlvs,
+ tNFC_HAL_NCI_CBACK *p_cback)
+{
+ UINT8 *p_buff, *p;
+ UINT8 num_param = 0, param_len, rem_len, *p_tlv;
+ UINT16 cmd_len = NCI_MSG_HDR_SIZE + tlv_size + 1;
+ tHAL_NFC_STATUS status = HAL_NFC_STATUS_FAILED;
+
+ if ((tlv_size == 0)||(p_param_tlvs == NULL))
+ {
+ return status;
+ }
+
+ if ((p_buff = (UINT8 *) GKI_getbuf ((UINT16)(NCI_MSG_HDR_SIZE + tlv_size))) != NULL)
+ {
+ p = p_buff;
+
+ NCI_MSG_BLD_HDR0 (p, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1 (p, NCI_MSG_CORE_SET_CONFIG);
+ UINT8_TO_STREAM (p, (UINT8) (tlv_size + 1));
+
+ rem_len = tlv_size;
+ p_tlv = p_param_tlvs;
+ while (rem_len > 1)
+ {
+ num_param++; /* number of params */
+
+ p_tlv ++; /* param type */
+ param_len = *p_tlv++; /* param length */
+
+ rem_len -= 2; /* param type and length */
+ if (rem_len >= param_len)
+ {
+ rem_len -= param_len;
+ p_tlv += param_len; /* next param_type */
+
+ if (rem_len == 0)
+ {
+ status = HAL_NFC_STATUS_OK;
+ break;
+ }
+ }
+ else
+ {
+ /* error found */
+ break;
+ }
+ }
+
+ if (status == HAL_NFC_STATUS_OK)
+ {
+ UINT8_TO_STREAM (p, num_param);
+ ARRAY_TO_STREAM (p, p_param_tlvs, tlv_size);
+
+ nfc_hal_dm_send_nci_cmd (p_buff, cmd_len, p_cback);
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_dm_set_config ():Bad TLV");
+ }
+
+ GKI_freebuf (p_buff);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_set_fw_fsm
+**
+** Description Enable or disable FW FSM
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_set_fw_fsm (BOOLEAN enable, tNFC_HAL_NCI_CBACK *p_cback)
+{
+ if (enable)
+ nfc_hal_dm_set_fw_fsm_cmd[NCI_SET_FWFSM_OFFSET_ENABLE] = 0x01; /* Enable, default is disabled */
+ else
+ nfc_hal_dm_set_fw_fsm_cmd[NCI_SET_FWFSM_OFFSET_ENABLE] = 0x00; /* Disable */
+
+ nfc_hal_dm_send_nci_cmd (nfc_hal_dm_set_fw_fsm_cmd, NCI_MSG_HDR_SIZE + 1, p_cback);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_config_nfcc_cback
+**
+** Description Callback for NCI vendor specific command complete
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_config_nfcc_cback (tNFC_HAL_NCI_EVT event, UINT16 data_len, UINT8 *p_data)
+{
+ if (nfc_hal_cb.dev_cb.next_dm_config == NFC_HAL_DM_CONFIG_NONE)
+ {
+ nfc_hal_hci_enable ();
+ }
+ else
+ {
+ nfc_hal_dm_config_nfcc ();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_send_startup_vsc
+**
+** Description Send VS command before NFA start-up
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_dm_send_startup_vsc (void)
+{
+ UINT8 *p, *p_end;
+ UINT16 len;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_dm_send_startup_vsc ()");
+
+ /* VSC must have NCI header at least */
+ if (nfc_hal_cb.dev_cb.next_startup_vsc + NCI_MSG_HDR_SIZE - 1 <= *p_nfc_hal_dm_start_up_vsc_cfg)
+ {
+ p = p_nfc_hal_dm_start_up_vsc_cfg + nfc_hal_cb.dev_cb.next_startup_vsc;
+ len = *(p + 2);
+ p_end = p + NCI_MSG_HDR_SIZE - 1 + len;
+
+ if (p_end <= p_nfc_hal_dm_start_up_vsc_cfg + *p_nfc_hal_dm_start_up_vsc_cfg)
+ {
+ /* move to next VSC */
+ nfc_hal_cb.dev_cb.next_startup_vsc += NCI_MSG_HDR_SIZE + len;
+
+ /* if this is last VSC */
+ if (p_end == p_nfc_hal_dm_start_up_vsc_cfg + *p_nfc_hal_dm_start_up_vsc_cfg)
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_NONE;
+
+ nfc_hal_dm_send_nci_cmd (p, (UINT16)(NCI_MSG_HDR_SIZE + len), nfc_hal_dm_config_nfcc_cback);
+ return;
+ }
+ }
+
+ HAL_TRACE_ERROR0 ("nfc_hal_dm_send_startup_vsc (): Bad start-up VSC");
+
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_config_nfcc
+**
+** Description Send VS config before NFA start-up
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_config_nfcc (void)
+{
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_config_nfcc (): next_dm_config = %d", nfc_hal_cb.dev_cb.next_dm_config);
+
+ if ((p_nfc_hal_dm_lptd_cfg[0]) && (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_LPTD))
+ {
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_PLL_325;
+
+ if (nfc_hal_dm_set_config (p_nfc_hal_dm_lptd_cfg[0],
+ &p_nfc_hal_dm_lptd_cfg[1],
+ nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
+ {
+ return;
+ }
+ else
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
+ return;
+ }
+ }
+
+ if ((p_nfc_hal_dm_pll_325_cfg) && (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_PLL_325))
+ {
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_START_UP;
+
+ if (nfc_hal_dm_set_config (NFC_HAL_PLL_325_SETCONFIG_PARAM_LEN,
+ p_nfc_hal_dm_pll_325_cfg,
+ nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
+ {
+ return;
+ }
+ else
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
+ return;
+ }
+ }
+
+ if ((p_nfc_hal_dm_start_up_cfg[0]) && (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_START_UP))
+ {
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_I93_DATA_RATE;
+ if (nfc_hal_dm_set_config (p_nfc_hal_dm_start_up_cfg[0],
+ &p_nfc_hal_dm_start_up_cfg[1],
+ nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
+ {
+ return;
+ }
+ else
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
+ return;
+ }
+ }
+
+#if (NFC_HAL_I93_FLAG_DATA_RATE == NFC_HAL_I93_FLAG_DATA_RATE_HIGH)
+ if (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_I93_DATA_RATE)
+ {
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_FW_FSM;
+ if (nfc_hal_dm_set_config (NFC_HAL_I93_RW_CFG_LEN,
+ nfc_hal_dm_i93_rw_cfg,
+ nfc_hal_dm_config_nfcc_cback) == HAL_NFC_STATUS_OK)
+ {
+ return;
+ }
+ else
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_FAILED);
+ return;
+ }
+ }
+#endif
+
+ /* FW FSM is disabled as default in NFCC */
+ if (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_FW_FSM)
+ {
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_START_UP_VSC;
+ nfc_hal_dm_set_fw_fsm (NFC_HAL_DM_MULTI_TECH_RESP, nfc_hal_dm_config_nfcc_cback);
+ return;
+ }
+
+ if (nfc_hal_cb.dev_cb.next_dm_config <= NFC_HAL_DM_CONFIG_START_UP_VSC)
+ {
+ if (p_nfc_hal_dm_start_up_vsc_cfg && *p_nfc_hal_dm_start_up_vsc_cfg)
+ {
+ nfc_hal_dm_send_startup_vsc ();
+ return;
+ }
+ }
+
+ /* nothing to config */
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_NONE;
+ nfc_hal_dm_config_nfcc_cback (0, 0, NULL);
+}
+
+/*******************************************************************************
+**
+** Function: nfc_hal_dm_get_xtal_index
+**
+** Description: Return Xtal index and frequency
+**
+** Returns: tNFC_HAL_XTAL_INDEX
+**
+*******************************************************************************/
+tNFC_HAL_XTAL_INDEX nfc_hal_dm_get_xtal_index (UINT32 brcm_hw_id, UINT16 *p_xtal_freq)
+{
+ UINT8 xx;
+
+ HAL_TRACE_DEBUG1("nfc_hal_dm_get_xtal_index() brcm_hw_id:0x%x", brcm_hw_id);
+
+ for (xx = 0; xx < nfc_post_reset_cb.dev_init_config.num_xtal_cfg; xx++)
+ {
+ if ((brcm_hw_id & BRCM_NFC_GEN_MASK)
+ == nfc_post_reset_cb.dev_init_config.xtal_cfg[xx].brcm_hw_id)
+ {
+ *p_xtal_freq = nfc_post_reset_cb.dev_init_config.xtal_cfg[xx].xtal_freq;
+ return (nfc_post_reset_cb.dev_init_config.xtal_cfg[xx].xtal_index);
+ }
+ }
+
+ /* if not found */
+ *p_xtal_freq = 0;
+ return (NFC_HAL_XTAL_INDEX_MAX);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_set_xtal_freq_index
+**
+** Description Set crystal frequency index
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_set_xtal_freq_index (void)
+{
+ UINT8 nci_brcm_xtal_index_cmd[NCI_MSG_HDR_SIZE + NCI_PROP_PARAM_MAX_SIZE_XTAL_INDEX];
+ UINT8 *p;
+ tNFC_HAL_XTAL_INDEX xtal_index;
+ UINT16 xtal_freq;
+ UINT8 cmd_len = NCI_PROP_PARAM_SIZE_XTAL_INDEX;
+ extern UINT8 *p_nfc_hal_dm_xtal_params_cfg;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_set_xtal_freq_index (): brcm_hw_id = 0x%x", nfc_hal_cb.dev_cb.brcm_hw_id);
+
+ xtal_index = nfc_hal_dm_get_xtal_index (nfc_hal_cb.dev_cb.brcm_hw_id, &xtal_freq);
+ if ((xtal_index == NFC_HAL_XTAL_INDEX_SPECIAL) && (p_nfc_hal_dm_xtal_params_cfg))
+ {
+ cmd_len += p_nfc_hal_dm_xtal_params_cfg[0]; /* [0] is the length of extra params */
+ }
+
+ p = nci_brcm_xtal_index_cmd;
+ UINT8_TO_STREAM (p, (NCI_MTS_CMD|NCI_GID_PROP));
+ UINT8_TO_STREAM (p, NCI_MSG_GET_XTAL_INDEX_FROM_DH);
+ UINT8_TO_STREAM (p, cmd_len);
+ UINT8_TO_STREAM (p, xtal_index);
+ UINT16_TO_STREAM (p, xtal_freq);
+ if (cmd_len > NCI_PROP_PARAM_SIZE_XTAL_INDEX)
+ {
+ memcpy (p, &p_nfc_hal_dm_xtal_params_cfg[1], p_nfc_hal_dm_xtal_params_cfg[0]);
+ }
+
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_XTAL_SET);
+
+ nfc_hal_dm_send_nci_cmd (nci_brcm_xtal_index_cmd, NCI_MSG_HDR_SIZE + cmd_len, NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_send_get_build_info_cmd
+**
+** Description Send NCI_MSG_GET_BUILD_INFO CMD
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_send_get_build_info_cmd (void)
+{
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_BUILD_INFO);
+
+ /* get build information to find out HW */
+ nfc_hal_dm_send_nci_cmd (nfc_hal_dm_get_build_info_cmd, NCI_MSG_HDR_SIZE, NULL);
+}
+/*******************************************************************************
+**
+** Function: nfc_hal_dm_adjust_hw_id
+**
+** Description: The hw_id of certain chips are shifted by 8 bits.
+** Adjust the hw_id before processing.
+**
+** Returns: Nothing
+**
+*******************************************************************************/
+static UINT32 nfc_hal_dm_adjust_hw_id (UINT32 hw_id)
+{
+ if ((hw_id & 0xF0000000) == 0)
+ hw_id <<= 4; /* shift hw_id by 4 bits to align w the format of most chips */
+ return hw_id;
+}
+
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_check_xtal
+**
+** Description check if need to send xtal command.
+** If not, proceed to next step get_patch_version.
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_dm_check_xtal (void)
+{
+ UINT16 xtal_freq;
+ tNFC_HAL_XTAL_INDEX xtal_index;
+
+ /* if NFCC needs to set Xtal frequency before getting patch version */
+ xtal_index = nfc_hal_dm_get_xtal_index (nfc_hal_cb.dev_cb.brcm_hw_id, &xtal_freq);
+ if ((xtal_index < NFC_HAL_XTAL_INDEX_MAX) || (xtal_index == NFC_HAL_XTAL_INDEX_SPECIAL))
+ {
+ {
+ /* set Xtal index before getting patch version */
+ nfc_hal_dm_set_xtal_freq_index ();
+ return;
+ }
+ }
+
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_PATCH_INFO);
+
+ nfc_hal_dm_send_nci_cmd (nfc_hal_dm_get_patch_version_cmd, NCI_MSG_HDR_SIZE, NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_pre_set_mem_cback
+**
+** Description This is pre-set mem complete callback.
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_dm_pre_set_mem_cback (tNFC_HAL_BTVSC_CPLT *pData)
+{
+ UINT8 status = pData->p_param_buf[0];
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_pre_set_mem_cback: %d", status);
+ /* if it is completed */
+ if (status == HCI_SUCCESS)
+ {
+ if (!nfc_hal_dm_check_pre_set_mem())
+ {
+ return;
+ }
+ }
+ nfc_hal_dm_check_xtal();
+}
+
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_check_pre_set_mem
+**
+** Description Check if need to send the command.
+**
+** Returns TRUE if done.
+**
+*******************************************************************************/
+BOOLEAN nfc_hal_dm_check_pre_set_mem (void)
+{
+ UINT8 cmd[NFC_HAL_BT_HCI_CMD_HDR_SIZE + HCI_BRCM_PRE_SET_MEM_LENGTH];
+ UINT8 *p;
+ UINT32 addr = 0;
+
+ if (p_nfc_hal_dm_pre_set_mem)
+ addr = p_nfc_hal_dm_pre_set_mem[nfc_hal_cb.pre_set_mem_idx].addr;
+ HAL_TRACE_DEBUG2 ("nfc_hal_dm_check_pre_set_mem: %d/0x%x", nfc_hal_cb.pre_set_mem_idx, addr);
+ if (addr == 0)
+ {
+ return TRUE;
+ }
+ p = cmd;
+
+ /* Add the command */
+ UINT16_TO_STREAM (p, HCI_BRCM_PRE_SET_MEM);
+ UINT8_TO_STREAM (p, HCI_BRCM_PRE_SET_MEM_LENGTH);
+
+ UINT8_TO_STREAM (p, HCI_BRCM_PRE_SET_MEM_TYPE);
+ UINT32_TO_STREAM (p, addr);
+ UINT8_TO_STREAM (p, 0);
+ UINT32_TO_STREAM (p, p_nfc_hal_dm_pre_set_mem[nfc_hal_cb.pre_set_mem_idx].data);
+ nfc_hal_cb.pre_set_mem_idx++;
+
+ nfc_hal_dm_send_bt_cmd (cmd,
+ NFC_HAL_BT_HCI_CMD_HDR_SIZE + HCI_BRCM_PRE_SET_MEM_LENGTH,
+ nfc_hal_dm_pre_set_mem_cback);
+ return FALSE;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_proc_msg_during_init
+**
+** Description Process NCI message while initializing NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_proc_msg_during_init (NFC_HDR *p_msg)
+{
+ UINT8 *p;
+ UINT8 reset_reason, reset_type;
+ UINT8 mt, pbf, gid, op_code;
+ UINT8 *p_old, old_gid, old_oid, old_mt;
+ UINT8 u8;
+ tNFC_HAL_NCI_CBACK *p_cback = NULL;
+ UINT8 chipverlen;
+ UINT8 chipverstr[NCI_SPD_HEADER_CHIPVER_LEN];
+ UINT32 hw_id = 0;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_proc_msg_during_init(): init state:%d", nfc_hal_cb.dev_cb.initializing_state);
+
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+
+ NCI_MSG_PRS_HDR0 (p, mt, pbf, gid);
+ NCI_MSG_PRS_HDR1 (p, op_code);
+
+ /* check if waiting for this response */
+ if ( (nfc_hal_cb.ncit_cb.nci_wait_rsp == NFC_HAL_WAIT_RSP_CMD)
+ ||(nfc_hal_cb.ncit_cb.nci_wait_rsp == NFC_HAL_WAIT_RSP_VSC) )
+ {
+ if (mt == NCI_MT_RSP)
+ {
+ p_old = nfc_hal_cb.ncit_cb.last_hdr;
+ NCI_MSG_PRS_HDR0 (p_old, old_mt, pbf, old_gid);
+ old_oid = ((*p_old) & NCI_OID_MASK);
+ /* make sure this is the RSP we are waiting for before updating the command window */
+ if ((old_gid == gid) && (old_oid == op_code))
+ {
+ nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_NONE;
+ p_cback = (tNFC_HAL_NCI_CBACK *)nfc_hal_cb.ncit_cb.p_vsc_cback;
+ nfc_hal_cb.ncit_cb.p_vsc_cback = NULL;
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
+ }
+ }
+ }
+
+ if (gid == NCI_GID_CORE)
+ {
+ if (op_code == NCI_MSG_CORE_RESET)
+ {
+ if (mt == NCI_MT_NTF)
+ {
+ if ( (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_NFCC_ENABLE)
+ ||(nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_POST_XTAL_SET) )
+ {
+ /*
+ ** Core reset ntf in the following cases;
+ ** 1) after power up (raising REG_PU)
+ ** 2) after setting xtal index
+ ** Start pre-initializing NFCC
+ */
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.timer);
+ nfc_hal_dm_pre_init_nfcc ();
+ }
+ else
+ {
+ /* Core reset ntf after post-patch download, Call reset notification callback */
+ p++; /* Skip over param len */
+ STREAM_TO_UINT8 (reset_reason, p);
+ STREAM_TO_UINT8 (reset_type, p);
+ nfc_hal_prm_spd_reset_ntf (reset_reason, reset_type);
+ }
+ }
+ }
+ else if (p_cback)
+ {
+ (*p_cback) ((tNFC_HAL_NCI_EVT) (op_code),
+ p_msg->len,
+ (UINT8 *) (p_msg + 1) + p_msg->offset);
+ }
+ }
+ else if (gid == NCI_GID_PROP) /* this is for download patch */
+ {
+ if (mt == NCI_MT_NTF)
+ op_code |= NCI_NTF_BIT;
+ else
+ op_code |= NCI_RSP_BIT;
+
+ if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_XTAL_SET)
+ {
+ if (op_code == (NCI_RSP_BIT|NCI_MSG_GET_XTAL_INDEX_FROM_DH))
+ {
+ /* start timer in case that NFCC doesn't send RESET NTF after loading patch from NVM */
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_POST_XTAL_SET);
+
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_NFCC_ENABLE,
+ ((p_nfc_hal_cfg->nfc_hal_post_xtal_timeout)*QUICK_TIMER_TICKS_PER_SEC)/1000);
+ }
+ }
+ else if ( (op_code == NFC_VS_GET_BUILD_INFO_EVT)
+ &&(nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_BUILD_INFO) )
+ {
+ p += NCI_BUILD_INFO_OFFSET_HWID;
+
+ STREAM_TO_UINT32 (hw_id, p);
+ nfc_hal_cb.dev_cb.brcm_hw_id = nfc_hal_dm_adjust_hw_id (hw_id);
+ HAL_TRACE_DEBUG2 ("brcm_hw_id: 0x%x -> 0x%x", hw_id, nfc_hal_cb.dev_cb.brcm_hw_id);
+
+ STREAM_TO_UINT8 (chipverlen, p);
+ memset (chipverstr, 0, NCI_SPD_HEADER_CHIPVER_LEN);
+
+ STREAM_TO_ARRAY (chipverstr, p, chipverlen);
+
+ nfc_hal_hci_handle_build_info (chipverlen, chipverstr);
+ nfc_hal_cb.pre_set_mem_idx = 0;
+ if (!nfc_hal_dm_check_pre_set_mem())
+ {
+ /* pre-set mem started */
+ return;
+ }
+ nfc_hal_dm_check_xtal();
+ }
+ else if ( (op_code == NFC_VS_GET_PATCH_VERSION_EVT)
+ &&(nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_PATCH_INFO) )
+ {
+ /* Store NVM info to control block */
+
+ /* Skip over rsp len */
+ p++;
+
+ /* Get project id */
+ STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.project_id, p);
+
+ /* RFU */
+ p++;
+
+ /* Get chip version string */
+ STREAM_TO_UINT8 (u8, p);
+ if (u8 > NFC_HAL_PRM_MAX_CHIP_VER_LEN)
+ u8 = NFC_HAL_PRM_MAX_CHIP_VER_LEN;
+ memcpy (nfc_hal_cb.nvm_cb.chip_ver, p, u8);
+ p += NCI_PATCH_INFO_VERSION_LEN;
+
+ /* Get major/minor version */
+ STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.ver_major, p);
+ STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.ver_minor, p);
+
+ /* Skip over max_size and patch_max_size */
+ p += 4;
+
+ /* Get current lpm patch size */
+ STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.lpm_size, p);
+ STREAM_TO_UINT16 (nfc_hal_cb.nvm_cb.fpm_size, p);
+
+ /* clear all flags which may be set during previous initialization */
+ nfc_hal_cb.nvm_cb.flags = 0;
+
+ /* Set patch present flag */
+ if ((nfc_hal_cb.nvm_cb.fpm_size) || (nfc_hal_cb.nvm_cb.lpm_size))
+ nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_PATCH_PRESENT;
+
+ /* LPMPatchCodeHasBadCRC (if not bad crc, then indicate LPM patch is present in nvm) */
+ STREAM_TO_UINT8 (u8, p);
+ if (u8)
+ {
+ /* LPM patch in NVM fails CRC check */
+ nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_LPM_BAD;
+ }
+
+
+ /* FPMPatchCodeHasBadCRC (if not bad crc, then indicate LPM patch is present in nvm) */
+ STREAM_TO_UINT8 (u8, p);
+ if (u8)
+ {
+ /* FPM patch in NVM fails CRC check */
+ nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_FPM_BAD;
+ }
+
+ /* Check if downloading patch to RAM only (no NVM) */
+ STREAM_TO_UINT8 (nfc_hal_cb.nvm_cb.nvm_type, p);
+ if (nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_NONE)
+ {
+ nfc_hal_cb.nvm_cb.flags |= NFC_HAL_NVM_FLAGS_NO_NVM;
+ }
+
+ /* let platform update baudrate or download patch */
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_APP_COMPLETE);
+ nfc_hal_post_reset_init (nfc_hal_cb.dev_cb.brcm_hw_id, nfc_hal_cb.nvm_cb.nvm_type);
+ }
+ else if (p_cback)
+ {
+ (*p_cback) ((tNFC_HAL_NCI_EVT) (op_code),
+ p_msg->len,
+ (UINT8 *) (p_msg + 1) + p_msg->offset);
+ }
+ else if (op_code == NFC_VS_SEC_PATCH_AUTH_EVT)
+ {
+ HAL_TRACE_DEBUG0 ("signature!!");
+ nfc_hal_prm_nci_command_complete_cback ((tNFC_HAL_NCI_EVT) (op_code),
+ p_msg->len,
+ (UINT8 *) (p_msg + 1) + p_msg->offset);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_send_nci_cmd
+**
+** Description Send NCI command to NFCC while initializing BRCM NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_send_nci_cmd (const UINT8 *p_data, UINT16 len, tNFC_HAL_NCI_CBACK *p_cback)
+{
+ NFC_HDR *p_buf;
+ UINT8 *ps;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_send_nci_cmd (): nci_wait_rsp = 0x%x", nfc_hal_cb.ncit_cb.nci_wait_rsp);
+
+ if (nfc_hal_cb.ncit_cb.nci_wait_rsp != NFC_HAL_WAIT_RSP_NONE)
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_dm_send_nci_cmd(): no command window");
+ return;
+ }
+
+ if ((p_buf = (NFC_HDR *)GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_VSC;
+
+ p_buf->offset = NFC_HAL_NCI_MSG_OFFSET_SIZE;
+ p_buf->event = NFC_HAL_EVT_TO_NFC_NCI;
+ p_buf->len = len;
+
+ memcpy ((UINT8*) (p_buf + 1) + p_buf->offset, p_data, len);
+
+ /* Keep a copy of the command and send to NCI transport */
+
+ /* save the message header to double check the response */
+ ps = (UINT8 *)(p_buf + 1) + p_buf->offset;
+ memcpy(nfc_hal_cb.ncit_cb.last_hdr, ps, NFC_HAL_SAVED_HDR_SIZE);
+ memcpy(nfc_hal_cb.ncit_cb.last_cmd, ps + NCI_MSG_HDR_SIZE, NFC_HAL_SAVED_CMD_SIZE);
+
+ /* save the callback for NCI VSCs */
+ nfc_hal_cb.ncit_cb.p_vsc_cback = (void *)p_cback;
+
+ nfc_hal_nci_send_cmd (p_buf);
+
+ /* start NFC command-timeout timer */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer, (UINT16)(NFC_HAL_TTYPE_NCI_WAIT_RSP),
+ ((UINT32) NFC_HAL_CMD_TOUT) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_send_pend_cmd
+**
+** Description Send a command to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_send_pend_cmd (void)
+{
+ NFC_HDR *p_buf = nfc_hal_cb.ncit_cb.p_pend_cmd;
+ UINT8 *p;
+
+ if (p_buf == NULL)
+ return;
+
+ /* check low power mode state */
+ if (!nfc_hal_dm_power_mode_execute (NFC_HAL_LP_TX_DATA_EVT))
+ {
+ return;
+ }
+
+ if (nfc_hal_cb.ncit_cb.nci_wait_rsp == NFC_HAL_WAIT_RSP_PROP)
+ {
+#if (NFC_HAL_TRACE_PROTOCOL == TRUE)
+ DispHciCmd (p_buf);
+#endif
+
+ /* save the message header to double check the response */
+ p = (UINT8 *)(p_buf + 1) + p_buf->offset;
+ memcpy(nfc_hal_cb.ncit_cb.last_hdr, p, NFC_HAL_SAVED_HDR_SIZE);
+
+ /* add packet type for BT message */
+ p_buf->offset--;
+ p_buf->len++;
+
+ p = (UINT8 *) (p_buf + 1) + p_buf->offset;
+ *p = HCIT_TYPE_COMMAND;
+
+ USERIAL_Write (USERIAL_NFC_PORT, p, p_buf->len);
+
+ GKI_freebuf (p_buf);
+ nfc_hal_cb.ncit_cb.p_pend_cmd = NULL;
+
+ /* start NFC command-timeout timer */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer, (UINT16)(NFC_HAL_TTYPE_NCI_WAIT_RSP),
+ ((UINT32) NFC_HAL_CMD_TOUT) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_send_bt_cmd
+**
+** Description Send BT message to NFCC while initializing BRCM NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_send_bt_cmd (const UINT8 *p_data, UINT16 len, tNFC_HAL_BTVSC_CPLT_CBACK *p_cback)
+{
+ NFC_HDR *p_buf;
+ char buff[300];
+ char tmp[4];
+ buff[0] = 0;
+ int i;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_send_bt_cmd (): nci_wait_rsp = 0x%x", nfc_hal_cb.ncit_cb.nci_wait_rsp);
+
+ for (i = 0; i < len; i++)
+ {
+ sprintf (tmp, "%02x ", p_data[i]);
+ strcat(buff, tmp);
+ }
+ HAL_TRACE_DEBUG2 ("nfc_hal_dm_send_bt_cmd (): HCI Write (%d bytes): %s", len, buff);
+
+ if (nfc_hal_cb.ncit_cb.nci_wait_rsp != NFC_HAL_WAIT_RSP_NONE)
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_dm_send_bt_cmd(): no command window");
+ return;
+ }
+
+ if ((p_buf = (NFC_HDR *) GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_PROP;
+
+ p_buf->offset = NFC_HAL_NCI_MSG_OFFSET_SIZE;
+ p_buf->len = len;
+
+ memcpy ((UINT8*) (p_buf + 1) + p_buf->offset, p_data, len);
+
+ /* save the callback for NCI VSCs) */
+ nfc_hal_cb.ncit_cb.p_vsc_cback = (void *)p_cback;
+
+ nfc_hal_cb.ncit_cb.p_pend_cmd = p_buf;
+ if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_IDLE)
+ {
+ NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_W4_CONTROL_DONE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_REQUEST_CONTROL_EVT, HAL_NFC_STATUS_OK);
+ return;
+ }
+
+ nfc_hal_dm_send_pend_cmd();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_set_nfc_wake
+**
+** Description Set NFC_WAKE line
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_set_nfc_wake (UINT8 cmd)
+{
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_set_nfc_wake () %s",
+ (cmd == NFC_HAL_ASSERT_NFC_WAKE ? "ASSERT" : "DEASSERT"));
+
+ /*
+ ** nfc_wake_active_mode cmd result of voltage on NFC_WAKE
+ **
+ ** NFC_HAL_LP_ACTIVE_LOW (0) NFC_HAL_ASSERT_NFC_WAKE (0) pull down NFC_WAKE (GND)
+ ** NFC_HAL_LP_ACTIVE_LOW (0) NFC_HAL_DEASSERT_NFC_WAKE (1) pull up NFC_WAKE (VCC)
+ ** NFC_HAL_LP_ACTIVE_HIGH (1) NFC_HAL_ASSERT_NFC_WAKE (0) pull up NFC_WAKE (VCC)
+ ** NFC_HAL_LP_ACTIVE_HIGH (1) NFC_HAL_DEASSERT_NFC_WAKE (1) pull down NFC_WAKE (GND)
+ */
+
+ if (cmd == nfc_hal_cb.dev_cb.nfc_wake_active_mode)
+ UPIO_Set (UPIO_GENERAL, NFC_HAL_LP_NFC_WAKE_GPIO, UPIO_OFF); /* pull down NFC_WAKE */
+ else
+ UPIO_Set (UPIO_GENERAL, NFC_HAL_LP_NFC_WAKE_GPIO, UPIO_ON); /* pull up NFC_WAKE */
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_power_mode_execute
+**
+** Description If snooze mode is enabled in full power mode,
+** Assert NFC_WAKE before sending data
+** Deassert NFC_WAKE when idle timer expires
+**
+** Returns TRUE if DH can send data to NFCC
+**
+*******************************************************************************/
+BOOLEAN nfc_hal_dm_power_mode_execute (tNFC_HAL_LP_EVT event)
+{
+ BOOLEAN send_to_nfcc = FALSE;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_dm_power_mode_execute () event = %d", event);
+
+ if (nfc_hal_cb.dev_cb.power_mode == NFC_HAL_POWER_MODE_FULL)
+ {
+ if (nfc_hal_cb.dev_cb.snooze_mode != NFC_HAL_LP_SNOOZE_MODE_NONE)
+ {
+ /* if any transport activity */
+ if ( (event == NFC_HAL_LP_TX_DATA_EVT)
+ ||(event == NFC_HAL_LP_RX_DATA_EVT) )
+ {
+ /* if idle timer is not running */
+ if (nfc_hal_cb.dev_cb.lp_timer.in_use == FALSE)
+ {
+ nfc_hal_dm_set_nfc_wake (NFC_HAL_ASSERT_NFC_WAKE);
+ }
+
+ /* start or extend idle timer */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.dev_cb.lp_timer, 0x00,
+ ((UINT32) NFC_HAL_LP_IDLE_TIMEOUT) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ }
+ else if (event == NFC_HAL_LP_TIMEOUT_EVT)
+ {
+ /* let NFCC go to snooze mode */
+ nfc_hal_dm_set_nfc_wake (NFC_HAL_DEASSERT_NFC_WAKE);
+ }
+ }
+
+ send_to_nfcc = TRUE;
+ }
+
+ return (send_to_nfcc);
+}
+
+/*******************************************************************************
+**
+** Function nci_brcm_lp_timeout_cback
+**
+** Description callback function for low power timeout
+**
+** Returns void
+**
+*******************************************************************************/
+static void nci_brcm_lp_timeout_cback (void *p_tle)
+{
+ HAL_TRACE_DEBUG0 ("nci_brcm_lp_timeout_cback ()");
+
+ nfc_hal_dm_power_mode_execute (NFC_HAL_LP_TIMEOUT_EVT);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_pre_init_nfcc
+**
+** Description This function initializes Broadcom specific control blocks for
+** NCI transport
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_pre_init_nfcc (void)
+{
+ HAL_TRACE_DEBUG0 ("nfc_hal_dm_pre_init_nfcc ()");
+
+ /* if it was waiting for core reset notification after raising REG_PU */
+ if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_NFCC_ENABLE)
+ {
+ nfc_hal_dm_send_get_build_info_cmd ();
+ }
+ /* if it was waiting for core reset notification after setting Xtal */
+ else if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_POST_XTAL_SET)
+ {
+ {
+ /* Core reset ntf after xtal setting indicating NFCC loaded patch from NVM */
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_PATCH_INFO);
+
+ nfc_hal_dm_send_nci_cmd (nfc_hal_dm_get_patch_version_cmd, NCI_MSG_HDR_SIZE, NULL);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_shutting_down_nfcc
+**
+** Description This function initializes Broadcom specific control blocks for
+** NCI transport
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_shutting_down_nfcc (void)
+{
+ HAL_TRACE_DEBUG0 ("nfc_hal_dm_shutting_down_nfcc ()");
+
+ nfc_hal_cb.dev_cb.initializing_state = NFC_HAL_INIT_STATE_CLOSING;
+
+ /* reset low power mode variables */
+ if ( (nfc_hal_cb.dev_cb.power_mode == NFC_HAL_POWER_MODE_FULL)
+ &&(nfc_hal_cb.dev_cb.snooze_mode != NFC_HAL_LP_SNOOZE_MODE_NONE) )
+ {
+ nfc_hal_dm_set_nfc_wake (NFC_HAL_ASSERT_NFC_WAKE);
+ }
+
+ nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_NONE;
+
+ nfc_hal_cb.dev_cb.power_mode = NFC_HAL_POWER_MODE_FULL;
+ nfc_hal_cb.dev_cb.snooze_mode = NFC_HAL_LP_SNOOZE_MODE_NONE;
+
+ /* Stop all timers */
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.dev_cb.lp_timer);
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.prm.timer);
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ nfc_hal_cb.hci_cb.hcp_conn_id = 0;
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.hci_cb.hci_timer);
+#endif
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.timer);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_init
+**
+** Description This function initializes Broadcom specific control blocks for
+** NCI transport
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_dm_init (void)
+{
+ HAL_TRACE_DEBUG0 ("nfc_hal_dm_init ()");
+
+ nfc_hal_cb.dev_cb.lp_timer.p_cback = nci_brcm_lp_timeout_cback;
+
+ nfc_hal_cb.ncit_cb.nci_wait_rsp_timer.p_cback = nfc_hal_nci_cmd_timeout_cback;
+
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ nfc_hal_cb.hci_cb.hci_timer.p_cback = nfc_hal_hci_timeout_cback;
+#endif
+
+ nfc_hal_cb.pre_discover_done = FALSE;
+
+ nfc_post_reset_cb.spd_nvm_detection_cur_count = 0;
+ nfc_post_reset_cb.spd_skip_on_power_cycle = FALSE;
+
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcDevInitDone
+**
+** Description Notify that pre-initialization of NFCC is complete
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcPreInitDone (tHAL_NFC_STATUS status)
+{
+ HAL_TRACE_DEBUG1 ("HAL_NfcPreInitDone () status=%d", status);
+
+ if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_APP_COMPLETE)
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+
+ nfc_hal_main_pre_init_done (status);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcReInit
+**
+** Description This function is called to restart initialization after REG_PU
+** toggled because of failure to detect NVM type or download patchram.
+**
+** Note This function should be called only during the HAL init process
+**
+** Returns HAL_NFC_STATUS_OK if successfully initiated
+** HAL_NFC_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tHAL_NFC_STATUS HAL_NfcReInit (void)
+{
+ tHAL_NFC_STATUS status = HAL_NFC_STATUS_FAILED;
+
+ HAL_TRACE_DEBUG1 ("HAL_NfcReInit () init st=0x%x", nfc_hal_cb.dev_cb.initializing_state);
+ if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_APP_COMPLETE)
+ {
+ {
+ /* Wait for NFCC to enable - Core reset notification */
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_NFCC_ENABLE);
+
+ /* NFCC Enable timeout */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_NFCC_ENABLE,
+ ((p_nfc_hal_cfg->nfc_hal_nfcc_enable_timeout)*QUICK_TIMER_TICKS_PER_SEC)/1000);
+ }
+
+ status = HAL_NFC_STATUS_OK;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_dm_set_snooze_mode_cback
+**
+** Description This is snooze update complete callback.
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_dm_set_snooze_mode_cback (tNFC_HAL_BTVSC_CPLT *pData)
+{
+ UINT8 status = pData->p_param_buf[0];
+ tHAL_NFC_STATUS hal_status;
+ tHAL_NFC_STATUS_CBACK *p_cback;
+
+ /* if it is completed */
+ if (status == HCI_SUCCESS)
+ {
+ /* update snooze mode */
+ nfc_hal_cb.dev_cb.snooze_mode = nfc_hal_cb.dev_cb.new_snooze_mode;
+
+ nfc_hal_dm_set_nfc_wake (NFC_HAL_ASSERT_NFC_WAKE);
+
+ if ( nfc_hal_cb.dev_cb.snooze_mode != NFC_HAL_LP_SNOOZE_MODE_NONE)
+ {
+ /* start idle timer */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.dev_cb.lp_timer, 0x00,
+ ((UINT32) NFC_HAL_LP_IDLE_TIMEOUT) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ }
+ else
+ {
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.dev_cb.lp_timer);
+ }
+ hal_status = HAL_NFC_STATUS_OK;
+ }
+ else
+ {
+ hal_status = HAL_NFC_STATUS_FAILED;
+ }
+
+ if (nfc_hal_cb.dev_cb.p_prop_cback)
+ {
+ p_cback = nfc_hal_cb.dev_cb.p_prop_cback;
+ nfc_hal_cb.dev_cb.p_prop_cback = NULL;
+ (*p_cback) (hal_status);
+ }
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcSetSnoozeMode
+**
+** Description Set snooze mode
+** snooze_mode
+** NFC_HAL_LP_SNOOZE_MODE_NONE - Snooze mode disabled
+** NFC_HAL_LP_SNOOZE_MODE_UART - Snooze mode for UART
+** NFC_HAL_LP_SNOOZE_MODE_SPI_I2C - Snooze mode for SPI/I2C
+**
+** idle_threshold_dh/idle_threshold_nfcc
+** Idle Threshold Host in 100ms unit
+**
+** nfc_wake_active_mode/dh_wake_active_mode
+** NFC_HAL_LP_ACTIVE_LOW - high to low voltage is asserting
+** NFC_HAL_LP_ACTIVE_HIGH - low to high voltage is asserting
+**
+** p_snooze_cback
+** Notify status of operation
+**
+** Returns tHAL_NFC_STATUS
+**
+*******************************************************************************/
+tHAL_NFC_STATUS HAL_NfcSetSnoozeMode (UINT8 snooze_mode,
+ UINT8 idle_threshold_dh,
+ UINT8 idle_threshold_nfcc,
+ UINT8 nfc_wake_active_mode,
+ UINT8 dh_wake_active_mode,
+ tHAL_NFC_STATUS_CBACK *p_snooze_cback)
+{
+ UINT8 cmd[NFC_HAL_BT_HCI_CMD_HDR_SIZE + HCI_BRCM_WRITE_SLEEP_MODE_LENGTH];
+ UINT8 *p;
+
+ HAL_TRACE_API1 ("HAL_NfcSetSnoozeMode (): snooze_mode = %d", snooze_mode);
+
+ nfc_hal_cb.dev_cb.new_snooze_mode = snooze_mode;
+ nfc_hal_cb.dev_cb.nfc_wake_active_mode = nfc_wake_active_mode;
+ nfc_hal_cb.dev_cb.p_prop_cback = p_snooze_cback;
+
+ p = cmd;
+
+ /* Add the HCI command */
+ UINT16_TO_STREAM (p, HCI_BRCM_WRITE_SLEEP_MODE);
+ UINT8_TO_STREAM (p, HCI_BRCM_WRITE_SLEEP_MODE_LENGTH);
+
+ memset (p, 0x00, HCI_BRCM_WRITE_SLEEP_MODE_LENGTH);
+
+ UINT8_TO_STREAM (p, snooze_mode); /* Sleep Mode */
+
+ UINT8_TO_STREAM (p, idle_threshold_dh); /* Idle Threshold Host */
+ UINT8_TO_STREAM (p, idle_threshold_nfcc); /* Idle Threshold HC */
+ UINT8_TO_STREAM (p, nfc_wake_active_mode); /* BT Wake Active Mode */
+ UINT8_TO_STREAM (p, dh_wake_active_mode); /* Host Wake Active Mode */
+
+ nfc_hal_dm_send_bt_cmd (cmd,
+ NFC_HAL_BT_HCI_CMD_HDR_SIZE + HCI_BRCM_WRITE_SLEEP_MODE_LENGTH,
+ nfc_hal_dm_set_snooze_mode_cback);
+ return (NCI_STATUS_OK);
+}
+
+
+
+
+
+
+
+
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_dm_cfg.c b/halimpl/bcm2079x/hal/hal/nfc_hal_dm_cfg.c
new file mode 100644
index 0000000..7c8e1e8
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_dm_cfg.c
@@ -0,0 +1,182 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * This file contains compile-time configurable constants for BRCM HAL
+ * modules
+ *
+ ******************************************************************************/
+#include "nfc_hal_int.h"
+#include "nci_defs.h"
+#include "nfc_brcm_defs.h"
+
+/* the SetConfig at start up*/
+UINT8 nfc_hal_start_up_cfg[] = {
+ /* TLV len */ 31,
+ /* B0 */ NCI_PARAM_ID_EMVCO_ENABLE,
+ /* B1 */ 1,
+ /* B2 */ 1, /* (1 = enable emvco mode, 0 = disable emvco mode) Default = 0.*/
+ /* B3 */ NCI_PARAM_ID_CONTINUE_MODE, /* NFCC will restart discovery after deactivated */
+ /* B4 */ 1,
+ /* B5 */ 1, /* (1 = enable, 0 = disable) Default = 0.*/
+ /* B6 */ NCI_PARAM_ID_RFU_CONFIG,
+ /* B7 */ 0x14,
+ /* B8 */ 0x00,
+ /* B9 */ 0x00,
+ /* B10*/ 0x00,
+ /* B11*/ 0x00,
+ /* B12*/ 0x0E,
+ /* B13*/ 0xE8,
+ /* B14*/ 0xF0,
+ /* B15*/ 0x55,
+ /* B16*/ 0x00,
+ /* B17*/ 0x0F, /* CE3 SO delay in sec */
+ /* B18*/ 0x00,
+ /* B19*/ 0x00,
+ /* B20*/ 0x00,
+ /* B21*/ 0x00,
+ /* B22*/ 0x00,
+ /* B23*/ 0x00,
+ /* B24*/ 0x00,
+ /* B25*/ 0x00,
+ /* B26*/ 0x00,
+ /* B27*/ 0x00,
+ /* B28*/ NCI_PARAM_ID_ACT_ORDER, /* polling sequence */
+ /* B29*/ 1,
+ /* B30*/ 1, /* (1 = active mode polling before passive, 0 = passive polling first) Default = 0.*/
+};
+
+UINT8 *p_nfc_hal_dm_start_up_cfg = (UINT8 *) nfc_hal_start_up_cfg;
+
+/* the VSCs at start up:
+ * The VSCs are specified in TLV format similar to nfa_start_up_cfg[]
+ * first byte is the TLV total len.
+ * B0 is the first T; i.e. the opcode for the VSC
+ * B1 is the len of the VSC parameters/payload
+ * */
+UINT8 nfc_hal_dm_start_up_vsc_cfg[] = {
+ /* TLV len */ 5,
+ /* B0 */ NCI_MTS_CMD|NCI_GID_PROP,
+ /* B1 */ NCI_MSG_FRAME_LOG,
+ /* B2 */ 2,
+ /* B3 */ 0, /* 1 to enable RF frames */
+ /* B4 */ 1 /* 1 to enable SWP frames */
+};
+
+UINT8 *p_nfc_hal_dm_start_up_vsc_cfg = NULL;
+
+/* the SetConfig at HAL_NfcPreDiscover. This is done once after HAL_NfcOpen */
+UINT8 nfc_hal_pre_discover_cfg[] = {
+ /* TLV len */ 0x0A,
+ /* B0 */ NCI_PARAM_ID_SWPCFG,
+ /* B1 */ 0x08,
+ /* B2 */ 0x01,
+ /* B3 */ 0x08,
+ /* B4 */ 0x00,
+ /* B5 */ 0x04,
+ /* B6 */ 0x80,
+ /* B7 */ 0xC3,
+ /* B8 */ 0xC9,
+ /* B9 */ 0x01
+};
+
+UINT8 *p_nfc_hal_pre_discover_cfg = NULL;
+
+/* LPTD parameters (LowPowerTagDetection)
+ * This is typical values for 20791B2
+ * The timing and threshold parameters used for a customer handset/hardware may vary
+ * depending on antenna and should be verified during a customer testing phase.
+ * the data fields without comments are too complicated. Please see ""
+ * */
+const UINT8 nfc_hal_dm_lptd_cfg[] =
+{
+ 21, /* total TLV length excluding itself */
+ NCI_PARAM_ID_TAGSNIFF_CFG, /* type */
+ 19, /* length */
+ 0x01, /* B0 enable: 0/disable, 1/enable*/
+ 0x02, /* B1 poll count: number of full power poll before starting lptd poll */
+ 0xFF, /* B2 sniff count lsb: number of lptd poll before switching to full power poll */
+ 0xFF, /* B3 sniff count msb */
+ 0x80, /* B4 threshold: Bigger thresholds give a smaller LPTD range but more immunity to false detections. Smaller thresholds increase LPTD range at the cost of greater likelihood of false detections. */
+ 0x40, /* B5 delay lsb: delay (us) to sampling power */
+ 0x00, /* B6 delay msb */
+ 0x40, /* B7 carrier threshold lsb */
+ 0x00, /* B8 carrier threshold msb */
+ 0x80, /* B9 mode: Bitwise variable used to enable various algorithm modes.*/
+ 0x80, /* B10 0-offset lsb */
+ 0x00, /* B11 0-offset msb */
+ 0x10, /* B12 field sense time lsb */
+ 0x00, /* B13 field sense time msb */
+ 0x00, /* B14 false detect threshold lsb: 0x00 to disable LPTD NTF. The number of false tag detections to resport LPTD NTF. */
+ 0x00, /* B15 false detect threshold msb. A false tag detect - full poll results in no tag being detected.*/
+ 0x75, /* B16 mode1; Bitwise variable used to enable various algorithm modes. */
+ 0x0D, /* B17 lptd ant cfg rx */
+ 0x30, /* B18 lptd rdr cfg ve */
+};
+
+UINT8 *p_nfc_hal_dm_lptd_cfg = (UINT8 *) &nfc_hal_dm_lptd_cfg[0];
+
+/*
+** NFCC has a table which has 9 XTAL frequencies: 9.6, 13, 16.2, 19.2, 24, 26, 38.4, 52 and 37.4 in MHz.
+** For these 9 xtal frequencies, host doesn't need to configure PLL325.
+** For 43341, host doesn't need to configure it at all.
+*/
+UINT8 *p_nfc_hal_dm_pll_325_cfg = NULL;
+
+/*
+** Proprietary pre-set is required, if not NULL.
+*/
+tNFC_HAL_DM_PRE_SET_MEM *p_nfc_hal_dm_pre_set_mem = NULL;
+
+tNFC_HAL_CFG nfc_hal_cfg =
+{
+ FALSE, /* set nfc_hal_prm_nvm_required to TRUE, if the platform wants to abort PRM process without NVM */
+ (UINT16) NFC_HAL_NFCC_ENABLE_TIMEOUT, /* max time to wait for RESET NTF after setting REG_PU to high
+ ** If NFCC doesn't have NVM or cannot load patch from NVM without Xtal setting
+ ** then set it to short to optimize bootup time because NFCC cannot send RESET NTF.
+ ** Otherwise, it depends on NVM type and size of patchram.
+ */
+ (UINT16) NFC_HAL_NFCC_ENABLE_TIMEOUT /* max time to wait for RESET NTF after setting Xtal frequency
+ ** It depends on NVM type and size of patchram.
+ */
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ ,
+ TRUE, /* set nfc_hal_first_boot to TRUE, if platform enables NFC for the first time after bootup */
+ (HAL_NFC_HCI_UICC0_HOST | HAL_NFC_HCI_UICC1_HOST | HAL_NFC_HCI_UICC2_HOST) /* Set bit(s) for supported UICC(s) */
+#endif
+};
+
+tNFC_HAL_CFG *p_nfc_hal_cfg= (tNFC_HAL_CFG *) &nfc_hal_cfg;
+
+const UINT8 nfc_hal_dm_xtal_params_cfg [] =
+{
+ 8, /* length */
+ 0x00, /* B0 Rfpll_cfg_pll_xtal_div_2 */
+ 0x00, /* B1 Rfpll_cfg_pll_vcocal1_0_cal_ref_timeout */
+ 0x00, /* B2 Rfpll_cfg_pll_vcocal2_cal_count */
+ 0x00, /* B3 Rfpll_cfg_pll_vcocal3_cal_count */
+ 0x00, /* B4 Rfpll_cfg_pll_dsm_b_msb_wild_base */
+ 0x00, /* B5 Rfpll_cfg_pll_dsm_b_lsb_3_wild_base_3 */
+ 0x00, /* B6 Rfpll_cfg_pll_dsm_b_lsb_2_wild_base_2 */
+ 0x00 /* B7 Rfpll_cfg_pll_dsm_b_lsb_1_wild_base_1 */
+};
+
+/* By default, the XTAL command does not need these extra params. */
+UINT8 *p_nfc_hal_dm_xtal_params_cfg = NULL;
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_hci.c b/halimpl/bcm2079x/hal/hal/nfc_hal_hci.c
new file mode 100644
index 0000000..6b573d5
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_hci.c
@@ -0,0 +1,817 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * Vendor-specific handler for HCI events
+ *
+ ******************************************************************************/
+#include "gki.h"
+#include "nfc_hal_target.h"
+#include "nfc_hal_api.h"
+#include "nfc_hal_int.h"
+
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+
+#include "nfc_hal_nv_ci.h"
+#include "nfc_hal_nv_co.h"
+
+#include <string.h>
+
+
+#ifndef NFC_HAL_HCI_NV_READ_TIMEOUT
+#define NFC_HAL_HCI_NV_READ_TIMEOUT 1000
+#endif
+
+#ifndef NFC_HAL_HCI_NFCC_RSP_TIMEOUT
+#define NFC_HAL_HCI_NFCC_RSP_TIMEOUT 3000
+#endif
+
+#define NFC_HAL_HCI_NETWK_CMD_TYPE_A_CE_PIPE_INFO_OFFSET 0x0C
+#define NFC_HAL_HCI_NETWK_CMD_TYPE_B_CE_PIPE_INFO_OFFSET 0x32
+#define NFC_HAL_HCI_NETWK_CMD_TYPE_BP_CE_PIPE_INFO_OFFSET 0x7F
+#define NFC_HAL_HCI_NETWK_CMD_TYPE_F_CE_PIPE_INFO_OFFSET 0xB4
+
+#define NFC_HAL_HCI_PIPE_VALID_MASK 0x80
+
+#define NFC_HAL_HCI_FIRST_BOOT_SESSION_ID_0_VAL 0xFF
+#define NFC_HAL_HCI_NEXT_BOOT_SESSION_ID_0_VAL 0xFE
+
+/* Version string for BCM20791B3 */
+const UINT8 NFC_HAL_DM_BCM20791B3_STR[] = "20791B3";
+#define NFC_HAL_DM_BCM20791B3_STR_LEN (sizeof (NFC_HAL_DM_BCM20791B3_STR)-1)
+
+/* Version string for BCM20791B4 */
+const UINT8 NFC_HAL_DM_BCM20791B4_STR[] = "20791B4";
+#define NFC_HAL_DM_BCM20791B4_STR_LEN (sizeof (NFC_HAL_DM_BCM20791B4_STR)-1)
+
+/* Version string for BCM43341B0 */
+const UINT8 NFC_HAL_DM_BCM43341B0_STR[] = "43341B0";
+#define NFC_HAL_DM_BCM43341B0_STR_LEN (sizeof (NFC_HAL_DM_BCM43341B0_STR)-1)
+
+extern tNFC_HAL_CFG *p_nfc_hal_cfg;
+/****************************************************************************
+** Internal function prototypes
+****************************************************************************/
+static void nfc_hal_hci_set_next_hci_netwk_config (UINT8 block);
+static void nfc_hal_hci_remove_dyn_pipe_to_uicc1 (void);
+static void nfc_hal_hci_handle_nv_read (UINT8 block, tHAL_NFC_STATUS status, UINT16 size);
+static void nfc_hal_hci_init_complete (tHAL_NFC_STATUS status);
+static void nfc_hal_hci_vsc_cback (tNFC_HAL_NCI_EVT event, UINT16 data_len, UINT8 *p_data);
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_evt_hdlr
+**
+** Description Processing event for NFA HCI
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_evt_hdlr (tNFC_HAL_HCI_EVENT_DATA *p_evt_data)
+{
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_evt_hdlr ()");
+
+ switch (p_evt_data->hdr.event)
+ {
+ case NFC_HAL_HCI_RSP_NV_READ_EVT:
+ if ( (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf && (p_evt_data->nv_read.block == HC_F3_NV_BLOCK || p_evt_data->nv_read.block == HC_F4_NV_BLOCK || p_evt_data->nv_read.block == HC_F5_NV_BLOCK))
+ ||(nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf && p_evt_data->nv_read.block == HC_F2_NV_BLOCK) )
+ {
+ nfc_hal_hci_handle_nv_read (p_evt_data->nv_read.block, p_evt_data->nv_read.status, p_evt_data->nv_read.size);
+ }
+ else
+ {
+ /* Invalid block or no buffer, Ignore */
+ HAL_TRACE_ERROR1 ("nfc_hal_hci_evt_hdlr: No buffer for handling read NV block: 0x%02x", p_evt_data->nv_read.block);
+ }
+ break;
+
+ case NFC_HAL_HCI_RSP_NV_WRITE_EVT:
+ /* NV Ram write completed - nothing to do... */
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_enable
+**
+** Description Program nv data on to controller
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_hci_enable (void)
+{
+
+ UINT8 *p_hci_netwk_cmd;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_enable ()");
+
+ if (nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_NONE)
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_enable (): No HCI NETWK CMD to send for NVM Type: 0x%02x", nfc_hal_cb.nvm_cb.nvm_type);
+ nfc_hal_hci_init_complete (HAL_NFC_STATUS_OK);
+ return;
+ }
+
+ if (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf)
+ {
+ p_hci_netwk_cmd = (UINT8 *) (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf - NCI_MSG_HDR_SIZE);
+ GKI_freebuf (p_hci_netwk_cmd);
+ nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf = NULL;
+ }
+
+ if (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf)
+ {
+ p_hci_netwk_cmd = (UINT8 *) (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf - NCI_MSG_HDR_SIZE);
+ GKI_freebuf (p_hci_netwk_cmd);
+ nfc_hal_cb.hci_cb.p_hci_netwk_info_buf = NULL;
+ }
+
+ if ( (p_nfc_hal_cfg->nfc_hal_hci_uicc_support & HAL_NFC_HCI_UICC0_HOST)
+ ||((p_nfc_hal_cfg->nfc_hal_hci_uicc_support & HAL_NFC_HCI_UICC1_HOST) && ((!nfc_hal_cb.hci_cb.hci_fw_workaround) || (nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_EEPROM)))
+ ||(p_nfc_hal_cfg->nfc_hal_hci_uicc_support & HAL_NFC_HCI_UICC2_HOST) )
+ {
+ if ((p_hci_netwk_cmd = (UINT8 *) GKI_getbuf (NCI_MSG_HDR_SIZE + NFC_HAL_HCI_NETWK_INFO_SIZE)) == NULL)
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_hci_enable: unable to allocate buffer for reading hci network info from nvram");
+ nfc_hal_hci_init_complete (HAL_NFC_STATUS_FAILED);
+ }
+ else
+ {
+ nfc_hal_cb.hci_cb.p_hci_netwk_info_buf = (UINT8 *) (p_hci_netwk_cmd + NCI_MSG_HDR_SIZE);
+ nfc_hal_cb.hci_cb.hci_netwk_config_block = 0;
+ if (p_nfc_hal_cfg->nfc_hal_hci_uicc_support & HAL_NFC_HCI_UICC0_HOST)
+ {
+ memset (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf, 0, NFC_HAL_HCI_NETWK_INFO_SIZE);
+ nfc_hal_nv_co_read ((UINT8 *) nfc_hal_cb.hci_cb.p_hci_netwk_info_buf, NFC_HAL_HCI_NETWK_INFO_SIZE, HC_F3_NV_BLOCK);
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.hci_cb.hci_timer, NFC_HAL_HCI_VSC_TIMEOUT_EVT, NFC_HAL_HCI_NV_READ_TIMEOUT);
+ }
+ else
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_enable (): Skip send F3 HCI NETWK CMD for UICC Mask: 0x%02x", p_nfc_hal_cfg->nfc_hal_hci_uicc_support);
+ nfc_hal_hci_set_next_hci_netwk_config (HC_F3_NV_BLOCK);
+ }
+
+ }
+ }
+ else
+ {
+ HAL_TRACE_DEBUG2 ("nfc_hal_hci_enable (): No HCI NETWK CMD to send for UICC Mask: 0x%02x & NVM Type: 0x%02x", p_nfc_hal_cfg->nfc_hal_hci_uicc_support, nfc_hal_cb.nvm_cb.nvm_type);
+ nfc_hal_hci_set_next_hci_netwk_config (HC_F2_NV_BLOCK);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_handle_build_info
+**
+** Description handle build info evt
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_hci_handle_build_info (UINT8 chipverlen, UINT8 *p_chipverstr)
+{
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_handle_build_info ()");
+
+ if ((chipverlen == NFC_HAL_DM_BCM20791B3_STR_LEN) && (memcmp (NFC_HAL_DM_BCM20791B3_STR, p_chipverstr, NFC_HAL_DM_BCM20791B3_STR_LEN) == 0))
+ {
+ /* BCM2079B3 FW - eSE restarted for patch download */
+ nfc_hal_cb.hci_cb.hci_fw_workaround = TRUE;
+ nfc_hal_cb.hci_cb.hci_fw_validate_netwk_cmd = TRUE;
+ }
+ else if ( ((chipverlen == NFC_HAL_DM_BCM20791B4_STR_LEN) && (memcmp (NFC_HAL_DM_BCM20791B4_STR, p_chipverstr, NFC_HAL_DM_BCM20791B4_STR_LEN) == 0))
+ ||((chipverlen == NFC_HAL_DM_BCM43341B0_STR_LEN) && (memcmp (NFC_HAL_DM_BCM43341B0_STR, p_chipverstr, NFC_HAL_DM_BCM43341B0_STR_LEN) == 0)) )
+ {
+ /* BCM43341B0/BCM2079B4 FW - eSE restarted for patch download */
+ nfc_hal_cb.hci_cb.hci_fw_workaround = TRUE;
+ nfc_hal_cb.hci_cb.hci_fw_validate_netwk_cmd = FALSE;
+ }
+ else
+ {
+ /* BCM2079B5 FW - eSE not be restarted for patch download from UICC */
+ nfc_hal_cb.hci_cb.hci_fw_workaround = FALSE;
+ nfc_hal_cb.hci_cb.hci_fw_validate_netwk_cmd = FALSE;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_handle_hci_netwk_info
+**
+** Description Handler function for HCI Network Notification
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_handle_hci_netwk_info (UINT8 *p_data)
+{
+ UINT8 *p = p_data;
+ UINT16 data_len;
+ UINT8 target_handle = 0;
+ UINT8 hci_netwk_cmd[1 + NFC_HAL_HCI_SESSION_ID_LEN];
+ UINT8 block = 0;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_handle_hci_netwk_info ()");
+
+ /* skip NCI header byte0 (MT,GID), byte1 (OID) */
+ p += 2;
+
+ STREAM_TO_UINT8 (data_len, p);
+ target_handle = *(UINT8 *) p;
+
+ if (target_handle == NFC_HAL_HCI_DH_TARGET_HANDLE)
+ {
+ /* Correct the session id assigned by DH */
+ *(p+1) = nfc_hal_cb.hci_cb.dh_session_id[0];
+ nfc_hal_nv_co_write (p, data_len, HC_F2_NV_BLOCK);
+ return;
+ }
+
+ if (target_handle == NFC_HAL_HCI_UICC0_TARGET_HANDLE)
+ {
+ block = HC_F3_NV_BLOCK;
+ }
+ else if (target_handle == NFC_HAL_HCI_UICC1_TARGET_HANDLE)
+ {
+ block = HC_F4_NV_BLOCK;
+ }
+ else if (target_handle == NFC_HAL_HCI_UICC2_TARGET_HANDLE)
+ {
+ block = HC_F5_NV_BLOCK;
+ }
+ else
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_handle_hci_netwk_info(): Invalid Target handle: 0x%02x", target_handle);
+ return;
+ }
+
+ if ( (!nfc_hal_cb.hci_cb.hci_fw_validate_netwk_cmd)
+ ||(p[NFC_HAL_HCI_NETWK_CMD_TYPE_A_CE_PIPE_INFO_OFFSET] & NFC_HAL_HCI_PIPE_VALID_MASK)
+ ||(p[NFC_HAL_HCI_NETWK_CMD_TYPE_B_CE_PIPE_INFO_OFFSET] & NFC_HAL_HCI_PIPE_VALID_MASK)
+ ||(p[NFC_HAL_HCI_NETWK_CMD_TYPE_BP_CE_PIPE_INFO_OFFSET] & NFC_HAL_HCI_PIPE_VALID_MASK)
+ ||(p[NFC_HAL_HCI_NETWK_CMD_TYPE_F_CE_PIPE_INFO_OFFSET] & NFC_HAL_HCI_PIPE_VALID_MASK) )
+ {
+ /* HCI Network notification received for UICC0/UICC1/UICC2, Update nv data */
+ nfc_hal_nv_co_write (p, data_len, block);
+ }
+ else
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_handle_hci_netwk_info(): Type A Card Emulation invalid, Reset nv file: 0x%02x", p[NFC_HAL_HCI_NETWK_CMD_TYPE_A_CE_PIPE_INFO_OFFSET]);
+ hci_netwk_cmd[0] = target_handle;
+ memset (&hci_netwk_cmd[1], 0xFF, NFC_HAL_HCI_SESSION_ID_LEN);
+ nfc_hal_nv_co_write (hci_netwk_cmd, 1, block);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_fake_adm_notify_all_pipe_cleared_to_dh
+**
+** Description Fake ADM_NOTIFY_ALL_PIPE_CLEARED cmd to nfc task
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_fake_adm_notify_all_pipe_cleared_to_dh (void)
+{
+ NFC_HDR *p_msg;
+ UINT8 *p, *ps;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_fake_adm_notify_all_pipe_cleared_to_dh (): Fake ADM_NOTIFY_ALL_PIPE_CLEARED (0x%02x) from HAL", NFC_HAL_HCI_HOST_ID_UICC1);
+
+ /* Start of new message. Allocate a buffer for message */
+ if ((p_msg = (NFC_HDR *) GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ /* Initialize NFC_HDR */
+ p_msg->len = NCI_DATA_HDR_SIZE + 0x03;
+ p_msg->event = 0;
+ p_msg->offset = 0;
+ p_msg->layer_specific = 0;
+
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ ps = p;
+ NCI_DATA_BLD_HDR (p, nfc_hal_cb.hci_cb.hcp_conn_id, 0x03);
+ /* HCP header with ADMIN pipe id and chaining bit set */
+ *p++ = ((1 << 0x07) | (NFC_HAL_HCI_ADMIN_PIPE & 0x7F));
+ /* HCP Message header with Command type instruction and ADM_NOTIFY_ALL_PIPE_CLEARED command */
+ *p++ = ((NFC_HAL_HCI_COMMAND_TYPE << 6) | (NFC_HAL_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED & 0x3F));
+ /* HCP Data with UICC1 host id */
+ *p = NFC_HAL_HCI_HOST_ID_UICC1;
+
+#ifdef DISP_NCI
+ DISP_NCI (ps, (UINT16) p_msg->len, TRUE);
+#endif
+ nfc_hal_send_nci_msg_to_nfc_task (p_msg);
+
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("Unable to allocate buffer for faking ADM_NOTIFY_ALL_PIPE_CLEARED cmd from HAL to stack");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_handle_hcp_pkt_to_hc
+**
+** Description Handle HCP Packet from NFC task to Host Controller
+**
+** Returns FALSE to send the packet to host controller
+** TRUE to drop the packet and fake credit ntf for hcp connection
+**
+*******************************************************************************/
+BOOLEAN nfc_hal_hci_handle_hcp_pkt_to_hc (UINT8 *p_data)
+{
+ UINT8 chaining_bit;
+ UINT8 pipe;
+ UINT8 type;
+ UINT8 inst;
+ UINT8 index;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_handle_hcp_pkt_to_hc ()");
+
+ chaining_bit = ((*p_data) >> 0x07) & 0x01;
+ pipe = (*p_data++) & 0x7F;
+
+ if ( (chaining_bit)
+ &&(pipe == NFC_HAL_HCI_ADMIN_PIPE) )
+ {
+ type = ((*p_data) >> 0x06) & 0x03;
+
+ if (type == NFC_HAL_HCI_COMMAND_TYPE)
+ {
+ inst = (*p_data++ & 0x3F);
+ if (inst == NFC_HAL_HCI_ANY_GET_PARAMETER)
+ {
+ index = *(p_data++);
+ if (index == NFC_HAL_HCI_SESSION_IDENTITY_INDEX)
+ {
+ /* Set flag to modify session id[0] on response
+ * from host controller to set session id cmd
+ */
+ nfc_hal_cb.hci_cb.update_session_id = TRUE;
+ }
+ }
+ else if (inst == NFC_HAL_HCI_ANY_SET_PARAMETER)
+ {
+ index = *(p_data++);
+ if (index == NFC_HAL_HCI_WHITELIST_INDEX)
+ {
+ if ( (nfc_hal_cb.hci_cb.hci_fw_workaround)
+ &&(nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_UICC) )
+ {
+ /* Set flag to fake ADM_NOTIFY_ALL_PIPE_CLEARED cmd to nfc task after
+ * response from host controller to set whitelist cmd
+ */
+ nfc_hal_cb.hci_cb.clear_all_pipes_to_uicc1 = TRUE;
+ }
+ }
+ else if (index == NFC_HAL_HCI_SESSION_IDENTITY_INDEX)
+ {
+ nfc_hal_cb.hci_cb.dh_session_id[0] = *p_data;
+ if (p_nfc_hal_cfg->nfc_hal_first_boot)
+ *p_data = NFC_HAL_HCI_FIRST_BOOT_SESSION_ID_0_VAL;
+ else
+ *p_data = NFC_HAL_HCI_NEXT_BOOT_SESSION_ID_0_VAL;
+ }
+ }
+ }
+ else if (type == NFC_HAL_HCI_RESPONSE_TYPE)
+ {
+ if ( (nfc_hal_cb.hci_cb.hci_fw_workaround)
+ &&(nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_UICC)
+ &&(nfc_hal_cb.hci_cb.clear_all_pipes_to_uicc1) )
+ {
+ /* Got response to the fake ADM_NOTIFY_ALL_PIPE_CLEARED cmd sent by HAL to nfc task */
+ nfc_hal_cb.hci_cb.clear_all_pipes_to_uicc1 = FALSE;
+ /* return TRUE to drop this hcp without forwarding to host controller */
+ return TRUE;
+ }
+ }
+ }
+
+ return FALSE;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_handle_hcp_pkt_from_hc
+**
+** Description Handle HCP Packet from Host controller to Terminal Host
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_handle_hcp_pkt_from_hc (UINT8 *p_data)
+{
+ UINT8 chaining_bit;
+ UINT8 pipe;
+ UINT8 type;
+ UINT8 inst;
+ UINT8 hci_netwk_cmd[1 + NFC_HAL_HCI_SESSION_ID_LEN];
+ UINT8 source_host;
+ UINT8 block = 0;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_handle_hcp_pkt_from_hc ()");
+
+ chaining_bit = ((*p_data) >> 0x07) & 0x01;
+ pipe = (*p_data++) & 0x7F;
+
+ if ( (chaining_bit)
+ &&(pipe == NFC_HAL_HCI_ADMIN_PIPE) )
+ {
+ type = ((*p_data) >> 0x06) & 0x03;
+
+ if (type == NFC_HAL_HCI_COMMAND_TYPE)
+ {
+ if (!nfc_hal_cb.hci_cb.hci_fw_workaround)
+ return;
+
+ inst = (*p_data++ & 0x3F);
+
+ if (inst == NFC_HAL_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED)
+ {
+ STREAM_TO_UINT8 (source_host, p_data);
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_handle_hcp_pkt_from_hc (): Received ADM_NOTIFY_ALL_PIPE_CLEARED command for UICC: 0x%02x", source_host);
+ if (source_host == NFC_HAL_HCI_HOST_ID_UICC0)
+ {
+ block = HC_F3_NV_BLOCK;
+ hci_netwk_cmd[0] = NFC_HAL_HCI_UICC0_TARGET_HANDLE;
+ }
+ else if (source_host == NFC_HAL_HCI_HOST_ID_UICC1)
+ {
+ block = HC_F4_NV_BLOCK;
+ hci_netwk_cmd[0] = NFC_HAL_HCI_UICC1_TARGET_HANDLE;
+ }
+ else if (source_host == NFC_HAL_HCI_HOST_ID_UICC2)
+ {
+ block = HC_F5_NV_BLOCK;
+ hci_netwk_cmd[0] = NFC_HAL_HCI_UICC2_TARGET_HANDLE;
+ }
+
+ if (source_host >= NFC_HAL_HCI_HOST_ID_UICC0)
+ {
+ /* Reset Session ID */
+ memset (&hci_netwk_cmd[1], 0xFF, NFC_HAL_HCI_SESSION_ID_LEN);
+ nfc_hal_nv_co_write (hci_netwk_cmd, 1, block);
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_handle_hcp_pkt_from_hc (): Sent command to reset nv file for block: 0x%02x", block);
+ }
+ }
+ }
+ else if (type == NFC_HAL_HCI_RESPONSE_TYPE)
+ {
+ if (nfc_hal_cb.hci_cb.update_session_id)
+ {
+ nfc_hal_cb.hci_cb.update_session_id = FALSE;
+ inst = (*p_data++ & 0x3F);
+ if (inst == NFC_HAL_HCI_ANY_OK)
+ {
+ /* Correct the session id assigned by DH */
+ *p_data = nfc_hal_cb.hci_cb.dh_session_id[0];
+ }
+ }
+ else if (nfc_hal_cb.hci_cb.clear_all_pipes_to_uicc1)
+ {
+ /* NVM Type is UICC and got response from host controller
+ * to Set whitelist command. Now fake ADM_NOTIFY_ALL_PIPE_CLEARED cmd to
+ * NFC Task and then forward the whitelist cmd response
+ */
+ nfc_hal_hci_fake_adm_notify_all_pipe_cleared_to_dh ();
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_handle_nv_read
+**
+** Description handler function for nv read complete event
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_handle_nv_read (UINT8 block, tHAL_NFC_STATUS status, UINT16 size)
+{
+ UINT8 *p;
+ UINT8 *p_hci_netwk_info = NULL;
+
+ HAL_TRACE_DEBUG3 ("nfc_hal_hci_handle_nv_read (): Block: [0x%02x], Status: [0x%02x], Size: [0x%04x]", block, status, size);
+
+ /* Stop timer as NVDATA Read Completed */
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.hci_cb.hci_timer);
+
+ switch (block)
+ {
+ case HC_F3_NV_BLOCK:
+ case HC_F4_NV_BLOCK:
+ case HC_F5_NV_BLOCK:
+ if ( (status != HAL_NFC_STATUS_OK)
+ ||(size > NFC_HAL_HCI_NETWK_INFO_SIZE)
+ ||(size < NFC_HAL_HCI_MIN_NETWK_INFO_SIZE)
+ ||((nfc_hal_cb.hci_cb.hci_fw_workaround) && (block == HC_F4_NV_BLOCK) && (nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_UICC)) )
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_handle_nv_read: Invalid data from nv memory, Set DEFAULT Configuration for block:0x%02x", block);
+ memset (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf, 0, NFC_HAL_HCI_NETWK_INFO_SIZE);
+ if (block == HC_F3_NV_BLOCK)
+ nfc_hal_cb.hci_cb.p_hci_netwk_info_buf[0] = NFC_HAL_HCI_UICC0_TARGET_HANDLE;
+ else if (block == HC_F4_NV_BLOCK)
+ nfc_hal_cb.hci_cb.p_hci_netwk_info_buf[0] = NFC_HAL_HCI_UICC1_TARGET_HANDLE;
+ else
+ nfc_hal_cb.hci_cb.p_hci_netwk_info_buf[0] = NFC_HAL_HCI_UICC2_TARGET_HANDLE;
+
+ memset (&nfc_hal_cb.hci_cb.p_hci_netwk_info_buf[1], 0xFF, NFC_HAL_HCI_SESSION_ID_LEN);
+ size = NFC_HAL_HCI_NETWK_INFO_SIZE;
+ }
+
+ p_hci_netwk_info = (UINT8 *) nfc_hal_cb.hci_cb.p_hci_netwk_info_buf - NCI_MSG_HDR_SIZE;
+ break;
+
+ case HC_F2_NV_BLOCK:
+ nfc_hal_cb.hci_cb.dh_session_id[0] = nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf[1];
+ if (p_nfc_hal_cfg->nfc_hal_first_boot)
+ nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf[1] = NFC_HAL_HCI_FIRST_BOOT_SESSION_ID_0_VAL;
+ else
+ nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf[1] = NFC_HAL_HCI_NEXT_BOOT_SESSION_ID_0_VAL;
+
+ if ( (status != HAL_NFC_STATUS_OK)
+ ||(size > NFC_HAL_HCI_DH_NETWK_INFO_SIZE)
+ ||(size < NFC_HAL_HCI_MIN_DH_NETWK_INFO_SIZE) )
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_handle_nv_read: Invalid data from nv memory, Set DEFAULT Configuration for block:0x%02x", block);
+ nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf[0] = NFC_HAL_HCI_DH_TARGET_HANDLE;
+ nfc_hal_cb.hci_cb.dh_session_id[0] = 0xFF;
+ memset (&nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf[2], 0xFF, (NFC_HAL_HCI_SESSION_ID_LEN - 1));
+ memset ((nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf + NFC_HAL_HCI_SESSION_ID_LEN + 1), 0, (NFC_HAL_HCI_DH_NETWK_INFO_SIZE - NFC_HAL_HCI_SESSION_ID_LEN - 1));
+ size = NFC_HAL_HCI_DH_NETWK_INFO_SIZE;
+ p_hci_netwk_info = (UINT8 *) nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf - NCI_MSG_HDR_SIZE;
+ }
+ else
+ {
+ if ((nfc_hal_cb.hci_cb.hci_fw_workaround) && (nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_UICC))
+ {
+ /* if NVM Type is UICC, then UICC1 will find session id mismatch when activated for patch download,
+ * and will remove pipes connected to DH even before DH is enabled, So DH will update NFCC
+ * control block by removing all dynamic pipes connected to UICC1 */
+
+ nfc_hal_hci_remove_dyn_pipe_to_uicc1 ();
+ size = NFC_HAL_HCI_DH_NETWK_INFO_SIZE;
+ }
+ p_hci_netwk_info = (UINT8 *) (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf - NCI_MSG_HDR_SIZE);
+ }
+ break;
+
+ default:
+ return;
+ }
+
+ p = p_hci_netwk_info;
+ /* Send HCI Network ntf command using nv data */
+ NCI_MSG_BLD_HDR0 (p, NCI_MT_CMD, NCI_GID_PROP);
+ NCI_MSG_BLD_HDR1 (p, NCI_MSG_HCI_NETWK);
+ UINT8_TO_STREAM (p, (UINT8) size);
+
+ nfc_hal_dm_send_nci_cmd (p_hci_netwk_info, (UINT16) (NCI_MSG_HDR_SIZE + size), nfc_hal_hci_vsc_cback);
+
+ nfc_hal_cb.hci_cb.hci_netwk_config_block = block;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_remove_dyn_pipe_to_uicc1
+**
+** Description Prepare hci network command read from nv file removing
+** all pipes connected to UICC1
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_remove_dyn_pipe_to_uicc1 (void)
+{
+ UINT8 *p, *np;
+ UINT8 num_dyn_pipes = 0, new_num_dyn_pipes = 0;
+ UINT8 xx;
+ UINT8 source_host, dest_host, pipe_id;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_remove_dyn_pipe_to_uicc1 ()");
+
+ p = (UINT8 *) (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf + NFC_HAL_HCI_MIN_DH_NETWK_INFO_SIZE);
+ np = p;
+ num_dyn_pipes = *(p - 1);
+
+ for (xx = 0; xx < num_dyn_pipes; xx++,p += NFC_HAL_HCI_PIPE_INFO_SIZE)
+ {
+ source_host = *(UINT8 *) (p);
+ dest_host = *(UINT8 *) (p + 1);
+ pipe_id = *(UINT8 *) (p + 4);
+
+ if ((source_host != NFC_HAL_HCI_HOST_ID_UICC1) && (dest_host != NFC_HAL_HCI_HOST_ID_UICC1))
+ {
+ memcpy (np, p, NFC_HAL_HCI_PIPE_INFO_SIZE);
+ np += NFC_HAL_HCI_PIPE_INFO_SIZE;
+ new_num_dyn_pipes++;
+ }
+ }
+
+ memset ((UINT8 *) (np), 0, NFC_HAL_HCI_PIPE_INFO_SIZE * (20 - new_num_dyn_pipes));
+
+ /* Update number of pipes after removing pipes connected to UICC1 */
+ p = (UINT8 *) (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf + NFC_HAL_HCI_MIN_DH_NETWK_INFO_SIZE);
+ *(p - 1) = new_num_dyn_pipes;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_init_complete
+**
+** Description Notify VSC initialization is complete
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_init_complete (tHAL_NFC_STATUS status)
+{
+ UINT8 *p_hci_netwk_cmd;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_init_complete (): Status: [0x%02x]", status);
+
+ if (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf)
+ {
+ p_hci_netwk_cmd = (UINT8 *) (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf - NCI_MSG_HDR_SIZE);
+ GKI_freebuf (p_hci_netwk_cmd);
+ nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf = NULL;
+ }
+
+ if (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf)
+ {
+ p_hci_netwk_cmd = (UINT8 *) (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf - NCI_MSG_HDR_SIZE);
+ GKI_freebuf (p_hci_netwk_cmd);
+ nfc_hal_cb.hci_cb.p_hci_netwk_info_buf = NULL;
+ }
+
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+
+ nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, status);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_set_next_hci_netwk_config
+**
+** Description set next hci network configuration
+**
+** Returns None
+**
+*******************************************************************************/
+void nfc_hal_hci_set_next_hci_netwk_config (UINT8 block)
+{
+ UINT8 *p_hci_netwk_cmd;
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_hci_set_next_hci_netwk_config (): Block: [0x%02x]", block);
+
+ switch (block)
+ {
+ case HC_F3_NV_BLOCK:
+ if ( (p_nfc_hal_cfg->nfc_hal_hci_uicc_support & HAL_NFC_HCI_UICC1_HOST)
+ &&(nfc_hal_cb.hci_cb.p_hci_netwk_info_buf)
+ &&((!nfc_hal_cb.hci_cb.hci_fw_workaround) || (nfc_hal_cb.nvm_cb.nvm_type == NCI_SPD_NVM_TYPE_EEPROM)) )
+ {
+ /* Send command to read nvram data for 0xF4 */
+ memset (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf, 0, NFC_HAL_HCI_NETWK_INFO_SIZE);
+ nfc_hal_nv_co_read ((UINT8 *) nfc_hal_cb.hci_cb.p_hci_netwk_info_buf, NFC_HAL_HCI_NETWK_INFO_SIZE, HC_F4_NV_BLOCK);
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.hci_cb.hci_timer, NFC_HAL_HCI_VSC_TIMEOUT_EVT, NFC_HAL_HCI_NV_READ_TIMEOUT);
+ break;
+ }
+ HAL_TRACE_DEBUG2 ("nfc_hal_hci_set_next_hci_netwk_config (): Skip send F4 HCI NETWK CMD for UICC Mask: 0x%02x & NVM Type: 0x%02x", p_nfc_hal_cfg->nfc_hal_hci_uicc_support, nfc_hal_cb.nvm_cb.nvm_type);
+
+ case HC_F4_NV_BLOCK:
+ if ( (p_nfc_hal_cfg->nfc_hal_hci_uicc_support & HAL_NFC_HCI_UICC2_HOST)
+ &&(nfc_hal_cb.hci_cb.p_hci_netwk_info_buf) )
+ {
+ /* Send command to read nvram data for 0xF5 */
+ memset (nfc_hal_cb.hci_cb.p_hci_netwk_info_buf, 0, NFC_HAL_HCI_NETWK_INFO_SIZE);
+ nfc_hal_nv_co_read ((UINT8 *) nfc_hal_cb.hci_cb.p_hci_netwk_info_buf, NFC_HAL_HCI_NETWK_INFO_SIZE, HC_F5_NV_BLOCK);
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.hci_cb.hci_timer, NFC_HAL_HCI_VSC_TIMEOUT_EVT, NFC_HAL_HCI_NV_READ_TIMEOUT);
+ break;
+ }
+ HAL_TRACE_DEBUG2 ("nfc_hal_hci_set_next_hci_netwk_config (): Skip send F5 HCI NETWK CMD for UICC Mask: 0x%02x & NVM Type: 0x%02x", p_nfc_hal_cfg->nfc_hal_hci_uicc_support, nfc_hal_cb.nvm_cb.nvm_type);
+
+ case HC_F5_NV_BLOCK:
+ if ((p_hci_netwk_cmd = (UINT8 *) GKI_getbuf (NCI_MSG_HDR_SIZE + NFC_HAL_HCI_DH_NETWK_INFO_SIZE)) == NULL)
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_hci_set_next_hci_netwk_config: unable to allocate buffer for reading hci network info from nvram");
+ nfc_hal_hci_init_complete (HAL_NFC_STATUS_FAILED);
+ }
+ else
+ {
+ nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf = (UINT8 *) (p_hci_netwk_cmd + NCI_MSG_HDR_SIZE);
+ /* Send command to read nvram data for 0xF2 */
+ memset (nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf, 0, NFC_HAL_HCI_DH_NETWK_INFO_SIZE);
+ nfc_hal_nv_co_read ((UINT8 *) nfc_hal_cb.hci_cb.p_hci_netwk_dh_info_buf, NFC_HAL_HCI_DH_NETWK_INFO_SIZE, HC_F2_NV_BLOCK);
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.hci_cb.hci_timer, NFC_HAL_HCI_VSC_TIMEOUT_EVT, NFC_HAL_HCI_NV_READ_TIMEOUT);
+ }
+ break;
+
+ case HC_F2_NV_BLOCK:
+ nfc_hal_hci_init_complete (HAL_NFC_STATUS_OK);
+ break;
+
+ default:
+ HAL_TRACE_ERROR1 ("nfc_hal_hci_set_next_hci_netwk_config: unable to allocate buffer to send VSC 0x%02x", block);
+ /* Brcm initialization failed */
+ nfc_hal_hci_init_complete (HAL_NFC_STATUS_FAILED);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_hci_vsc_cback
+**
+** Description process VS callback event from stack
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfc_hal_hci_vsc_cback (tNFC_HAL_NCI_EVT event, UINT16 data_len, UINT8 *p_data)
+{
+ UINT8 *p_ret = NULL;
+ UINT8 status;
+
+ p_ret = p_data + NCI_MSG_HDR_SIZE;
+ status = *p_ret;
+
+ HAL_TRACE_DEBUG3 ("nfc_hal_hci_vsc_cback (): Event: [0x%02x], Data length: [0x%04x], Status: [0x%02x]", event, data_len, status);
+
+ if (event != NFC_VS_HCI_NETWK_RSP)
+ return;
+
+ if (status != HAL_NFC_STATUS_OK)
+ {
+ nfc_hal_hci_init_complete (HAL_NFC_STATUS_FAILED);
+ return;
+ }
+
+ switch (nfc_hal_cb.hci_cb.hci_netwk_config_block)
+ {
+ case HC_F3_NV_BLOCK:
+ case HC_F4_NV_BLOCK:
+ case HC_F5_NV_BLOCK:
+ case HC_F2_NV_BLOCK:
+ nfc_hal_hci_set_next_hci_netwk_config (nfc_hal_cb.hci_cb.hci_netwk_config_block);
+ break;
+
+ default:
+ /* Ignore the event */
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_nci_cmd_timeout_cback
+**
+** Description callback function for timeout
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_hci_timeout_cback (void *p_tle)
+{
+ TIMER_LIST_ENT *p_tlent = (TIMER_LIST_ENT *)p_tle;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_hci_timeout_cback ()");
+
+ if (p_tlent->event == NFC_HAL_HCI_VSC_TIMEOUT_EVT)
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_hci_timeout_cback: Timeout - NFC HAL HCI BRCM Initialization Failed!");
+ nfc_hal_hci_init_complete (HAL_NFC_STATUS_FAILED);
+ }
+}
+
+#endif
+
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_hci_ci.c b/halimpl/bcm2079x/hal/hal/nfc_hal_hci_ci.c
new file mode 100644
index 0000000..49236f9
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_hci_ci.c
@@ -0,0 +1,93 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * This file contains the call-in functions for NFC HAL HCI
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_hal_api.h"
+#include "nfc_hal_int.h"
+
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+#include "nfc_hal_nv_ci.h"
+#include "nfc_hal_nv_co.h"
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_ci_read
+**
+** Description call-in function for non volatile memory read acess
+**
+** Returns none
+**
+*******************************************************************************/
+void nfc_hal_nv_ci_read (UINT16 num_bytes_read, tNFC_HAL_NV_CO_STATUS status, UINT8 block)
+{
+ tNFC_HAL_HCI_EVENT_DATA *p_msg;
+
+ /* Send message to NCIT task */
+ if ((p_msg = (tNFC_HAL_HCI_EVENT_DATA *) GKI_getbuf (sizeof (tNFC_HAL_HCI_EVENT_DATA))) != NULL)
+ {
+ p_msg->nv_read.hdr.event = NFC_HAL_HCI_RSP_NV_READ_EVT;
+ p_msg->hdr.offset = 0;
+ p_msg->hdr.len = sizeof (tNFC_HAL_HCI_RSP_NV_READ_EVT);
+ p_msg->hdr.layer_specific = 0;
+
+ if ( (status == NFC_HAL_NV_CO_OK)
+ &&(num_bytes_read != 0) )
+ p_msg->nv_read.status = HAL_NFC_STATUS_OK;
+ else
+ p_msg->nv_read.status = HAL_NFC_STATUS_FAILED;
+
+ p_msg->nv_read.size = num_bytes_read;
+ p_msg->nv_read.block = block;
+
+ GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_ci_write
+**
+** Description call-in function for non volatile memory write acess
+**
+** Returns none
+**
+*******************************************************************************/
+void nfc_hal_nv_ci_write (tNFC_HAL_NV_CO_STATUS status)
+{
+ tNFC_HAL_HCI_EVENT_DATA *p_msg;
+
+ if ((p_msg = (tNFC_HAL_HCI_EVENT_DATA *) GKI_getbuf (sizeof (tNFC_HAL_HCI_EVENT_DATA))) != NULL)
+ {
+ p_msg->nv_write.hdr.event = NFC_HAL_HCI_RSP_NV_WRITE_EVT;
+ p_msg->nv_write.hdr.offset = 0;
+ p_msg->nv_write.hdr.len = sizeof (tNFC_HAL_HCI_RSP_NV_READ_EVT);
+ p_msg->nv_write.hdr.layer_specific = 0;
+ p_msg->nv_write.status = HAL_NFC_STATUS_OK;
+
+ GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
+ }
+}
+
+#endif
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_main.c b/halimpl/bcm2079x/hal/hal/nfc_hal_main.c
new file mode 100644
index 0000000..d7fc5d5
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_main.c
@@ -0,0 +1,752 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * Functions for handling NFC HAL NCI Transport events
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_hal_int.h"
+#include "nfc_hal_post_reset.h"
+#include "userial.h"
+#include "upio.h"
+
+/****************************************************************************
+** Definitions
+****************************************************************************/
+
+/* Default NFC HAL NCI port configuration */
+NFC_HAL_TRANS_CFG_QUALIFIER tNFC_HAL_TRANS_CFG nfc_hal_trans_cfg =
+{
+ NFC_HAL_SHARED_TRANSPORT_ENABLED, /* bSharedTransport */
+ USERIAL_BAUD_115200, /* Baud rate */
+ USERIAL_FC_HW /* Flow control */
+};
+
+/* Control block for NFC HAL NCI transport */
+#if NFC_DYNAMIC_MEMORY == FALSE
+tNFC_HAL_CB nfc_hal_cb;
+#endif
+
+extern tNFC_HAL_CFG *p_nfc_hal_cfg;
+/****************************************************************************
+** Internal function prototypes
+****************************************************************************/
+static void nfc_hal_main_userial_cback (tUSERIAL_PORT port, tUSERIAL_EVT evt, tUSERIAL_EVT_DATA *p_data);
+static void nfc_hal_main_handle_terminate (void);
+static void nfc_hal_main_timeout_cback (void *p_tle);
+
+#if (NFC_HAL_DEBUG == TRUE)
+const char * const nfc_hal_init_state_str[] =
+{
+ "IDLE", /* Initialization is done */
+ "W4_XTAL_SET", /* Waiting for crystal setting rsp */
+ "POST_XTAL_SET", /* Waiting for reset ntf after xtal set */
+ "W4_NFCC_ENABLE", /* Waiting for reset ntf atter REG_PU up */
+ "W4_BUILD_INFO", /* Waiting for build info rsp */
+ "W4_PATCH_INFO", /* Waiting for patch info rsp */
+ "W4_APP_COMPL", /* Waiting for complete from application */
+ "W4_POST_INIT", /* Waiting for complete of post init */
+ "W4_CONTROL", /* Waiting for control release */
+ "W4_PREDISC", /* Waiting for complete of prediscover */
+ "CLOSING" /* Shutting down */
+};
+#endif
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_init
+**
+** Description This function initializes control block for NFC HAL
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfc_hal_main_init (void)
+{
+ /* Clear control block */
+ memset (&nfc_hal_cb, 0, sizeof (tNFC_HAL_CB));
+
+ nfc_hal_cb.ncit_cb.nci_ctrl_size = NFC_HAL_NCI_INIT_CTRL_PAYLOAD_SIZE;
+ nfc_hal_cb.trace_level = NFC_HAL_INITIAL_TRACE_LEVEL;
+ nfc_hal_cb.timer.p_cback = nfc_hal_main_timeout_cback;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_open_transport
+**
+** Description Open transport and prepare for new incoming message;
+**
+** Returns nothing
+**
+*******************************************************************************/
+static void nfc_hal_main_open_transport (void)
+{
+ tUSERIAL_OPEN_CFG open_cfg;
+
+ /* Initialize control block */
+ nfc_hal_cb.ncit_cb.rcv_state = NFC_HAL_RCV_IDLE_ST; /* to process packet type */
+
+ if (nfc_hal_cb.ncit_cb.p_rcv_msg)
+ {
+ GKI_freebuf (nfc_hal_cb.ncit_cb.p_rcv_msg);
+ nfc_hal_cb.ncit_cb.p_rcv_msg = NULL;
+ }
+
+ /* open transport */
+ open_cfg.fmt = (USERIAL_DATABITS_8 | USERIAL_PARITY_NONE | USERIAL_STOPBITS_1);
+ open_cfg.baud = nfc_hal_trans_cfg.userial_baud;
+ open_cfg.fc = nfc_hal_trans_cfg.userial_fc;
+ open_cfg.buf = USERIAL_BUF_BYTE;
+
+ USERIAL_Open (USERIAL_NFC_PORT, &open_cfg, nfc_hal_main_userial_cback);
+
+ {
+ /* Wait for NFCC to enable - Core reset notification */
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_NFCC_ENABLE);
+
+ /* NFCC Enable timeout */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_NFCC_ENABLE,
+ ((p_nfc_hal_cfg->nfc_hal_nfcc_enable_timeout)*QUICK_TIMER_TICKS_PER_SEC)/1000);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hal_pre_discover_done_cback
+**
+** Description Pre-discovery CFG is sent.
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfa_hal_pre_discover_done_cback (tNFC_HAL_NCI_EVT event, UINT16 data_len, UINT8 *p_data)
+{
+ NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_PRE_DISCOVER_CPLT_EVT, HAL_NFC_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hal_send_pre_discover_cfg
+**
+** Description sending Pre-discovery CFG
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfa_hal_send_pre_discover_cfg (void)
+{
+ if (nfc_hal_dm_set_config (p_nfc_hal_pre_discover_cfg [0],
+ &p_nfc_hal_pre_discover_cfg[1],
+ nfa_hal_pre_discover_done_cback) != HAL_NFC_STATUS_OK)
+ {
+ nfa_hal_pre_discover_done_cback(0, 0, NULL);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_send_error
+**
+** Description send an Error event to NFC stack
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfc_hal_main_send_error (tHAL_NFC_STATUS status)
+{
+ /* Notify stack */
+ nfc_hal_cb.p_stack_cback(HAL_NFC_ERROR_EVT, status);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_userial_cback
+**
+** Description USERIAL callback for NCI transport
+**
+** Returns nothing
+**
+*******************************************************************************/
+static void nfc_hal_main_userial_cback (tUSERIAL_PORT port, tUSERIAL_EVT evt, tUSERIAL_EVT_DATA *p_data)
+{
+ if (evt == USERIAL_RX_READY_EVT)
+ {
+ /* Notify transport task of serial port event */
+ GKI_send_event (NFC_HAL_TASK, NFC_HAL_TASK_EVT_DATA_RDY);
+ }
+ else if (evt == USERIAL_TX_DONE_EVT)
+ {
+ /* Serial driver has finshed sending data from USERIAL_Write */
+ /* Currently, no action is needed for this event */
+ }
+ else if (evt == USERIAL_ERR_EVT)
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_main_userial_cback: USERIAL_ERR_EVT. Notifying NFC_TASK of transport error");
+ if (nfc_hal_cb.ncit_cb.nci_wait_rsp != NFC_HAL_WAIT_RSP_NONE)
+ {
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
+ nfc_hal_nci_cmd_timeout_cback ((void *)&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
+ }
+ else
+ {
+ nfc_hal_main_send_error (HAL_NFC_STATUS_ERR_TRANSPORT);
+ }
+ }
+ else if (evt == USERIAL_WAKEUP_EVT)
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_main_userial_cback: USERIAL_WAKEUP_EVT: %d", p_data->sigs);
+ }
+ else
+ {
+ HAL_TRACE_DEBUG1 ("nfc_hal_main_userial_cback: unhandled userial evt: %i", evt);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_pre_init_done
+**
+** Description notify complete of pre-initialization
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfc_hal_main_pre_init_done (tHAL_NFC_STATUS status)
+{
+ HAL_TRACE_DEBUG1 ("nfc_hal_main_pre_init_done () status = %d", status);
+
+ if (status != HAL_NFC_STATUS_OK)
+ {
+ nfc_hal_main_handle_terminate ();
+
+ /* Close uart */
+ USERIAL_Close (USERIAL_NFC_PORT);
+ }
+
+ /* Notify NFC Task the status of initialization */
+ nfc_hal_cb.p_stack_cback (HAL_NFC_OPEN_CPLT_EVT, status);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_timeout_cback
+**
+** Description callback function for timeout
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_main_timeout_cback (void *p_tle)
+{
+ TIMER_LIST_ENT *p_tlent = (TIMER_LIST_ENT *) p_tle;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_main_timeout_cback ()");
+
+ switch (p_tlent->event)
+ {
+ case NFC_HAL_TTYPE_POWER_CYCLE:
+ nfc_hal_main_open_transport ();
+ break;
+
+ case NFC_HAL_TTYPE_NFCC_ENABLE:
+ /* NFCC should have enabled now, notify transport openned */
+ nfc_hal_dm_pre_init_nfcc ();
+ break;
+
+ default:
+ HAL_TRACE_DEBUG1 ("nfc_hal_main_timeout_cback: unhandled timer event (0x%04x)", p_tlent->event);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_handle_terminate
+**
+** Description Handle NFI transport shutdown
+**
+** Returns nothing
+**
+*******************************************************************************/
+static void nfc_hal_main_handle_terminate (void)
+{
+ NFC_HDR *p_msg;
+
+ /* dequeue and free buffer */
+ if (nfc_hal_cb.ncit_cb.p_pend_cmd != NULL)
+ {
+ GKI_freebuf (nfc_hal_cb.ncit_cb.p_pend_cmd);
+ nfc_hal_cb.ncit_cb.p_pend_cmd = NULL;
+ }
+
+ /* Free unsent nfc rx buffer */
+ if (nfc_hal_cb.ncit_cb.p_rcv_msg)
+ {
+ GKI_freebuf (nfc_hal_cb.ncit_cb.p_rcv_msg);
+ nfc_hal_cb.ncit_cb.p_rcv_msg = NULL;
+ }
+
+ /* Free buffer for pending fragmented response/notification */
+ if (nfc_hal_cb.ncit_cb.p_frag_msg)
+ {
+ GKI_freebuf (nfc_hal_cb.ncit_cb.p_frag_msg);
+ nfc_hal_cb.ncit_cb.p_frag_msg = NULL;
+ }
+
+ /* Free buffers in the tx mbox */
+ while ((p_msg = (NFC_HDR *) GKI_read_mbox (NFC_HAL_TASK_MBOX)) != NULL)
+ {
+ GKI_freebuf (p_msg);
+ }
+
+ /* notify closing transport */
+ nfc_hal_dm_shutting_down_nfcc ();
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_start_quick_timer
+**
+** Description Start a timer for the specified amount of time.
+** NOTE: The timeout resolution depends on including modules.
+** QUICK_TIMER_TICKS_PER_SEC should be used to convert from
+** time to ticks.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_main_start_quick_timer (TIMER_LIST_ENT *p_tle, UINT16 type, UINT32 timeout)
+{
+ NFC_HDR *p_msg;
+
+ /* if timer list is currently empty, start periodic GKI timer */
+ if (nfc_hal_cb.quick_timer_queue.p_first == NULL)
+ {
+ /* if timer starts on other than NCIT task (script wrapper) */
+ if(GKI_get_taskid () != NFC_HAL_TASK)
+ {
+ /* post event to start timer in NCIT task */
+ if ((p_msg = (NFC_HDR *) GKI_getbuf (NFC_HDR_SIZE)) != NULL)
+ {
+ p_msg->event = NFC_HAL_EVT_TO_START_QUICK_TIMER;
+ GKI_send_msg (NFC_HAL_TASK, NFC_HAL_TASK_MBOX, p_msg);
+ }
+ }
+ else
+ {
+ GKI_start_timer (NFC_HAL_QUICK_TIMER_ID, ((GKI_SECS_TO_TICKS (1) / QUICK_TIMER_TICKS_PER_SEC)), TRUE);
+ }
+ }
+
+ GKI_remove_from_timer_list (&nfc_hal_cb.quick_timer_queue, p_tle);
+
+ p_tle->event = type;
+ p_tle->ticks = timeout; /* Save the number of ticks for the timer */
+
+ GKI_add_to_timer_list (&nfc_hal_cb.quick_timer_queue, p_tle);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_stop_quick_timer
+**
+** Description Stop a timer.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_main_stop_quick_timer (TIMER_LIST_ENT *p_tle)
+{
+ GKI_remove_from_timer_list (&nfc_hal_cb.quick_timer_queue, p_tle);
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (nfc_hal_cb.quick_timer_queue.p_first == NULL)
+ {
+ GKI_stop_timer (NFC_HAL_QUICK_TIMER_ID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_process_quick_timer_evt
+**
+** Description Process quick timer event
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_main_process_quick_timer_evt (void)
+{
+ TIMER_LIST_ENT *p_tle;
+
+ GKI_update_timer_list (&nfc_hal_cb.quick_timer_queue, 1);
+
+ while ((nfc_hal_cb.quick_timer_queue.p_first) && (!nfc_hal_cb.quick_timer_queue.p_first->ticks))
+ {
+ p_tle = nfc_hal_cb.quick_timer_queue.p_first;
+ GKI_remove_from_timer_list (&nfc_hal_cb.quick_timer_queue, p_tle);
+
+ if (p_tle->p_cback)
+ {
+ (*p_tle->p_cback) (p_tle);
+ }
+ }
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (nfc_hal_cb.quick_timer_queue.p_first == NULL)
+ {
+ GKI_stop_timer (NFC_HAL_QUICK_TIMER_ID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_send_nci_msg_to_nfc_task
+**
+** Description This function is called to send nci message to nfc task
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_send_nci_msg_to_nfc_task (NFC_HDR * p_msg)
+{
+#ifdef NFC_HAL_SHARED_GKI
+ /* Using shared NFC/HAL GKI resources - send message buffer directly to NFC_TASK for processing */
+ p_msg->event = BT_EVT_TO_NFC_NCI;
+ GKI_send_msg (NFC_TASK, NFC_MBOX_ID, p_msg);
+#else
+ /* Send NCI message to the stack */
+ nfc_hal_cb.p_data_cback (p_msg->len, (UINT8 *) ((p_msg + 1)
+ + p_msg->offset));
+ GKI_freebuf(p_msg);
+#endif
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_send_credit_ntf_for_cid
+**
+** Description This function is called to send credit ntf
+** for the specified connection id to nfc task
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_send_credit_ntf_for_cid (UINT8 cid)
+{
+ NFC_HDR *p_msg;
+ UINT8 *p, *ps;
+
+ /* Start of new message. Allocate a buffer for message */
+ if ((p_msg = (NFC_HDR *) GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ /* Initialize NFC_HDR */
+ p_msg->len = NCI_DATA_HDR_SIZE + 0x03;
+ p_msg->event = 0;
+ p_msg->offset = 0;
+ p_msg->layer_specific = 0;
+
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ ps = p;
+ NCI_MSG_BLD_HDR0(p, NCI_MT_NTF, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(p, NCI_MSG_CORE_CONN_CREDITS);
+ UINT8_TO_STREAM (p, 0x03);
+
+ /* Number of credit entries */
+ *p++ = 0x01;
+ /* Connection id of the credit ntf */
+ *p++ = cid;
+ /* Number of credits */
+ *p = 0x01;
+#ifdef DISP_NCI
+ DISP_NCI (ps, (UINT16) p_msg->len, TRUE);
+#endif
+ nfc_hal_send_nci_msg_to_nfc_task (p_msg);
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("Unable to allocate buffer for Sending credit ntf to stack");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_send_message
+**
+** Description This function is calledto send an NCI message.
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_main_send_message (NFC_HDR *p_msg)
+{
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ UINT8 cid, pbf;
+ UINT16 data_len;
+#endif
+ UINT8 *ps, *pp;
+ UINT16 len = p_msg->len;
+#ifdef DISP_NCI
+ UINT8 delta;
+#endif
+
+ HAL_TRACE_DEBUG1 ("nfc_hal_main_send_message() ls:0x%x", p_msg->layer_specific);
+ if ( (p_msg->layer_specific == NFC_HAL_WAIT_RSP_CMD)
+ ||(p_msg->layer_specific == NFC_HAL_WAIT_RSP_VSC) )
+ {
+ nfc_hal_nci_send_cmd (p_msg);
+ }
+ else
+ {
+ /* NFC task has fragmented the data packet to the appropriate size
+ * and data credit is available; just send it */
+
+ /* add NCI packet type in front of message */
+ nfc_hal_nci_add_nfc_pkt_type (p_msg);
+
+ /* send this packet to transport */
+ ps = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ pp = ps + 1;
+#ifdef DISP_NCI
+ delta = p_msg->len - len;
+ DISP_NCI (ps + delta, (UINT16) (p_msg->len - delta), FALSE);
+#endif
+
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ if (nfc_hal_cb.hci_cb.hcp_conn_id)
+ {
+ NCI_DATA_PRS_HDR(pp, pbf, cid, data_len);
+ if (cid == nfc_hal_cb.hci_cb.hcp_conn_id)
+ {
+ if (nfc_hal_hci_handle_hcp_pkt_to_hc (pp))
+ {
+ HAL_TRACE_DEBUG0 ("nfc_hal_main_send_message() - Drop rsp to Fake cmd, Fake credit ntf");
+ GKI_freebuf (p_msg);
+ nfc_hal_send_credit_ntf_for_cid (cid);
+ return;
+ }
+ }
+
+ }
+#endif
+
+ /* check low power mode state */
+ if (nfc_hal_dm_power_mode_execute (NFC_HAL_LP_TX_DATA_EVT))
+ {
+ USERIAL_Write (USERIAL_NFC_PORT, ps, p_msg->len);
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_main_send_message(): drop data in low power mode");
+ }
+ GKI_freebuf (p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_main_task
+**
+** Description NFC HAL NCI transport event processing task
+**
+** Returns 0
+**
+*******************************************************************************/
+UINT32 nfc_hal_main_task (UINT32 param)
+{
+ UINT16 event;
+ UINT8 byte;
+ UINT8 num_interfaces;
+ UINT8 *p;
+ NFC_HDR *p_msg;
+ BOOLEAN free_msg;
+
+ HAL_TRACE_DEBUG0 ("NFC_HAL_TASK started");
+
+ /* Main loop */
+ while (TRUE)
+ {
+ event = GKI_wait (0xFFFF, 0);
+
+ /* Handle NFC_HAL_TASK_EVT_INITIALIZE (for initializing NCI transport) */
+ if (event & NFC_HAL_TASK_EVT_INITIALIZE)
+ {
+ HAL_TRACE_DEBUG0 ("NFC_HAL_TASK got NFC_HAL_TASK_EVT_INITIALIZE signal. Opening NFC transport...");
+
+ nfc_hal_main_open_transport ();
+ }
+
+ /* Check for terminate event */
+ if (event & NFC_HAL_TASK_EVT_TERMINATE)
+ {
+ HAL_TRACE_DEBUG0 ("NFC_HAL_TASK got NFC_HAL_TASK_EVT_TERMINATE");
+ nfc_hal_main_handle_terminate ();
+
+ /* Close uart */
+ USERIAL_Close (USERIAL_NFC_PORT);
+
+ if (nfc_hal_cb.p_stack_cback)
+ {
+ nfc_hal_cb.p_stack_cback (HAL_NFC_CLOSE_CPLT_EVT, HAL_NFC_STATUS_OK);
+ nfc_hal_cb.p_stack_cback = NULL;
+ }
+ continue;
+ }
+
+ /* Check for power cycle event */
+ if (event & NFC_HAL_TASK_EVT_POWER_CYCLE)
+ {
+ HAL_TRACE_DEBUG0 ("NFC_HAL_TASK got NFC_HAL_TASK_EVT_POWER_CYCLE");
+ nfc_hal_main_handle_terminate ();
+
+ /* Close uart */
+ USERIAL_Close (USERIAL_NFC_PORT);
+
+ /* power cycle timeout */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.timer, NFC_HAL_TTYPE_POWER_CYCLE,
+ (NFC_HAL_POWER_CYCLE_DELAY*QUICK_TIMER_TICKS_PER_SEC)/1000);
+ continue;
+ }
+
+ /* NCI message ready to be sent to NFCC */
+ if (event & NFC_HAL_TASK_EVT_MBOX)
+ {
+ while ((p_msg = (NFC_HDR *) GKI_read_mbox (NFC_HAL_TASK_MBOX)) != NULL)
+ {
+ free_msg = TRUE;
+ switch (p_msg->event & NFC_EVT_MASK)
+ {
+ case NFC_HAL_EVT_TO_NFC_NCI:
+ nfc_hal_main_send_message (p_msg);
+ /* do not free buffer. NCI VS code may keep it for processing later */
+ free_msg = FALSE;
+ break;
+
+ case NFC_HAL_EVT_POST_CORE_RESET:
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_W4_POST_INIT_DONE);
+
+ /* set NCI Control packet size from CORE_INIT_RSP */
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset + NCI_MSG_HDR_SIZE;
+ p += 5;
+ STREAM_TO_UINT8 (num_interfaces, p);
+ p += (num_interfaces + 3);
+ nfc_hal_cb.ncit_cb.nci_ctrl_size = *p;
+
+ /* start post initialization */
+ nfc_hal_cb.dev_cb.next_dm_config = NFC_HAL_DM_CONFIG_LPTD;
+ nfc_hal_cb.dev_cb.next_startup_vsc = 1;
+
+ nfc_hal_dm_config_nfcc ();
+ break;
+
+ case NFC_HAL_EVT_TO_START_QUICK_TIMER:
+ GKI_start_timer (NFC_HAL_QUICK_TIMER_ID, ((GKI_SECS_TO_TICKS (1) / QUICK_TIMER_TICKS_PER_SEC)), TRUE);
+ break;
+
+ case NFC_HAL_EVT_HCI:
+ nfc_hal_hci_evt_hdlr ((tNFC_HAL_HCI_EVENT_DATA *) p_msg);
+ break;
+
+ case NFC_HAL_EVT_PRE_DISCOVER:
+ NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_W4_PREDISCOVER_DONE);
+ nfa_hal_send_pre_discover_cfg ();
+ break;
+
+ case NFC_HAL_EVT_CONTROL_GRANTED:
+ nfc_hal_dm_send_pend_cmd ();
+ break;
+
+ default:
+ break;
+ }
+
+ if (free_msg)
+ GKI_freebuf (p_msg);
+ }
+ }
+
+ /* Data waiting to be read from serial port */
+ if (event & NFC_HAL_TASK_EVT_DATA_RDY)
+ {
+ while (TRUE)
+ {
+ /* Read one byte to see if there is anything waiting to be read */
+ if (USERIAL_Read (USERIAL_NFC_PORT, &byte, 1) == 0)
+ {
+ break;
+ }
+
+ if (nfc_hal_nci_receive_msg (byte))
+ {
+ /* complete of receiving NCI message */
+ nfc_hal_nci_assemble_nci_msg ();
+ if (nfc_hal_cb.ncit_cb.p_rcv_msg)
+ {
+ if (nfc_hal_nci_preproc_rx_nci_msg (nfc_hal_cb.ncit_cb.p_rcv_msg))
+ {
+ /* Send NCI message to the stack */
+ nfc_hal_send_nci_msg_to_nfc_task (nfc_hal_cb.ncit_cb.p_rcv_msg);
+ }
+ else
+ {
+ if (nfc_hal_cb.ncit_cb.p_rcv_msg)
+ GKI_freebuf(nfc_hal_cb.ncit_cb.p_rcv_msg);
+ }
+ nfc_hal_cb.ncit_cb.p_rcv_msg = NULL;
+ }
+ }
+ } /* while (TRUE) */
+ }
+
+ /* Process quick timer tick */
+ if (event & NFC_HAL_QUICK_TIMER_EVT_MASK)
+ {
+ nfc_hal_main_process_quick_timer_evt ();
+ }
+ }
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_main_task terminated");
+
+ GKI_exit_task (GKI_get_taskid ());
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcSetTraceLevel
+**
+** Description This function sets the trace level for HAL. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+UINT8 HAL_NfcSetTraceLevel (UINT8 new_level)
+{
+ if (new_level != 0xFF)
+ nfc_hal_cb.trace_level = new_level;
+
+ return (nfc_hal_cb.trace_level);
+}
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_nci.c b/halimpl/bcm2079x/hal/hal/nfc_hal_nci.c
new file mode 100644
index 0000000..f4eb9af
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_nci.c
@@ -0,0 +1,887 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+/******************************************************************************
+ *
+ * This file contains function of the NFC unit to receive/process NCI/VS
+ * commands/responses.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_hal_int.h"
+#include "nfc_hal_post_reset.h"
+#include "userial.h"
+#include "nci_defs.h"
+
+
+/*****************************************************************************
+** Constants and types
+*****************************************************************************/
+
+/*****************************************************************************
+** Local function prototypes
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function nfc_hal_nci_assemble_nci_msg
+**
+** Description This function is called to reassemble the received NCI
+** response/notification packet, if required.
+** (The data packets are posted to NFC task for reassembly)
+**
+** Returns void.
+**
+*******************************************************************************/
+void nfc_hal_nci_assemble_nci_msg (void)
+{
+ NFC_HDR *p_msg = nfc_hal_cb.ncit_cb.p_rcv_msg;
+ UINT8 u8;
+ UINT8 *p, *pp;
+ UINT8 hdr[2];
+ UINT8 *ps, *pd;
+ UINT16 size, needed;
+ BOOLEAN disp_again = FALSE;
+
+ if ((p_msg == NULL) || (p_msg->len < NCI_MSG_HDR_SIZE))
+ return;
+
+#ifdef DISP_NCI
+ DISP_NCI ((UINT8 *) (p_msg + 1) + p_msg->offset, (UINT16) (p_msg->len), TRUE);
+#endif
+
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ u8 = *p++;
+ /* remove the PBF bit for potential reassembly later */
+ hdr[0] = u8 & ~NCI_PBF_MASK;
+ if ((u8 & NCI_MT_MASK) == NCI_MT_DATA)
+ {
+ /* clear the RFU in octet1 */
+ *(p) = 0;
+ /* data packet reassembly is performed in NFC task */
+ return;
+ }
+ else
+ {
+ *(p) &= NCI_OID_MASK;
+ }
+
+ hdr[1] = *p;
+ pp = hdr;
+ /* save octet0 and octet1 of an NCI header in layer_specific for the received packet */
+ STREAM_TO_UINT16 (p_msg->layer_specific, pp);
+
+ if (nfc_hal_cb.ncit_cb.p_frag_msg)
+ {
+ if (nfc_hal_cb.ncit_cb.p_frag_msg->layer_specific != p_msg->layer_specific)
+ {
+ /* check if these fragments are of the same NCI message */
+ HAL_TRACE_ERROR2 ("nfc_hal_nci_assemble_nci_msg() - different messages 0x%x, 0x%x!!", nfc_hal_cb.ncit_cb.p_frag_msg->layer_specific, p_msg->layer_specific);
+ nfc_hal_cb.ncit_cb.nci_ras |= NFC_HAL_NCI_RAS_ERROR;
+ }
+ else if (nfc_hal_cb.ncit_cb.nci_ras == 0)
+ {
+ disp_again = TRUE;
+ /* if not previous reassembly error, append the new fragment */
+ p_msg->offset += NCI_MSG_HDR_SIZE;
+ p_msg->len -= NCI_MSG_HDR_SIZE;
+ size = GKI_get_buf_size (nfc_hal_cb.ncit_cb.p_frag_msg);
+ needed = (NFC_HDR_SIZE + nfc_hal_cb.ncit_cb.p_frag_msg->len + nfc_hal_cb.ncit_cb.p_frag_msg->offset + p_msg->len);
+ if (size >= needed)
+ {
+ /* the buffer for reassembly is big enough to append the new fragment */
+ ps = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ pd = (UINT8 *) (nfc_hal_cb.ncit_cb.p_frag_msg + 1) + nfc_hal_cb.ncit_cb.p_frag_msg->offset + nfc_hal_cb.ncit_cb.p_frag_msg->len;
+ memcpy (pd, ps, p_msg->len);
+ nfc_hal_cb.ncit_cb.p_frag_msg->len += p_msg->len;
+ /* adjust the NCI packet length */
+ pd = (UINT8 *) (nfc_hal_cb.ncit_cb.p_frag_msg + 1) + nfc_hal_cb.ncit_cb.p_frag_msg->offset + 2;
+ *pd = (UINT8) (nfc_hal_cb.ncit_cb.p_frag_msg->len - NCI_MSG_HDR_SIZE);
+ }
+ else
+ {
+ nfc_hal_cb.ncit_cb.nci_ras |= NFC_HAL_NCI_RAS_TOO_BIG;
+ HAL_TRACE_ERROR2 ("nfc_hal_nci_assemble_nci_msg() buffer overrun (%d + %d)!!", nfc_hal_cb.ncit_cb.p_frag_msg->len, p_msg->len);
+ }
+ }
+ /* we are done with this new fragment, free it */
+ GKI_freebuf (p_msg);
+ }
+ else
+ {
+ nfc_hal_cb.ncit_cb.p_frag_msg = p_msg;
+ }
+
+
+ if ((u8 & NCI_PBF_MASK) == NCI_PBF_NO_OR_LAST)
+ {
+ /* last fragment */
+ p_msg = nfc_hal_cb.ncit_cb.p_frag_msg;
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ *p = u8; /* this should make the PBF flag as Last Fragment */
+ nfc_hal_cb.ncit_cb.p_frag_msg = NULL;
+
+ p_msg->layer_specific = nfc_hal_cb.ncit_cb.nci_ras;
+ /* still report the data packet, if the incoming packet is too big */
+ if (nfc_hal_cb.ncit_cb.nci_ras & NFC_HAL_NCI_RAS_ERROR)
+ {
+ /* NFCC reported NCI fragments for different NCI messages and this is the last fragment - drop it */
+ HAL_TRACE_ERROR0 ("nfc_hal_nci_assemble_nci_msg() clearing NCI_RAS_ERROR");
+ GKI_freebuf (p_msg);
+ p_msg = NULL;
+ }
+#ifdef DISP_NCI
+ if ((nfc_hal_cb.ncit_cb.nci_ras == 0) && (disp_again))
+ {
+ DISP_NCI ((UINT8 *) (p_msg + 1) + p_msg->offset, (UINT16) (p_msg->len), TRUE);
+ }
+#endif
+ /* clear the error flags, so the next NCI packet is clean */
+ nfc_hal_cb.ncit_cb.nci_ras = 0;
+ }
+ else
+ {
+ /* still reassembling */
+ p_msg = NULL;
+ }
+
+ nfc_hal_cb.ncit_cb.p_rcv_msg = p_msg;
+}
+
+/*****************************************************************************
+**
+** Function nfc_hal_nci_receive_nci_msg
+**
+** Description
+** Handle incoming data (NCI events) from the serial port.
+**
+** If there is data waiting from the serial port, this funciton reads the
+** data and parses it. Once an entire NCI message has been read, it sends
+** the message the the NFC_TASK for processing
+**
+*****************************************************************************/
+static BOOLEAN nfc_hal_nci_receive_nci_msg (tNFC_HAL_NCIT_CB *p_cb, UINT8 byte)
+{
+ UINT16 len;
+ BOOLEAN msg_received = FALSE;
+
+ switch (p_cb->rcv_state)
+ {
+ case NFC_HAL_RCV_NCI_MSG_ST:
+
+ /* Initialize rx parameters */
+ p_cb->rcv_state = NFC_HAL_RCV_NCI_HDR_ST;
+ p_cb->rcv_len = NCI_MSG_HDR_SIZE;
+
+ /* Start of new message. Allocate a buffer for message */
+ if ((p_cb->p_rcv_msg = (NFC_HDR *) GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ /* Initialize NFC_HDR */
+ p_cb->p_rcv_msg->len = 0;
+ p_cb->p_rcv_msg->event = 0;
+ p_cb->p_rcv_msg->offset = 0;
+
+ *((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len++) = byte;
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("Unable to allocate buffer for incoming NCI message.");
+ }
+ p_cb->rcv_len--;
+ break;
+
+ case NFC_HAL_RCV_NCI_HDR_ST:
+
+ if (p_cb->p_rcv_msg)
+ {
+ *((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len++) = byte;
+ }
+
+ p_cb->rcv_len--;
+
+ /* Check if we read in entire NFC message header yet */
+ if (p_cb->rcv_len == 0)
+ {
+ p_cb->rcv_len = byte;
+
+ /* If non-zero payload, then go to receive-data state */
+ if (byte > 0)
+ {
+ p_cb->rcv_state = NFC_HAL_RCV_NCI_PAYLOAD_ST;
+ }
+ else
+ {
+ msg_received = TRUE;
+ p_cb->rcv_state = NFC_HAL_RCV_IDLE_ST;
+ }
+ }
+ break;
+
+ case NFC_HAL_RCV_NCI_PAYLOAD_ST:
+
+ p_cb->rcv_len--;
+ if (p_cb->p_rcv_msg)
+ {
+ *((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len++) = byte;
+
+ if (p_cb->rcv_len > 0)
+ {
+ /* Read in the rest of the message */
+ len = USERIAL_Read (USERIAL_NFC_PORT, ((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len), p_cb->rcv_len);
+ p_cb->p_rcv_msg->len += len;
+ p_cb->rcv_len -= len;
+ }
+ }
+
+ /* Check if we read in entire message yet */
+ if (p_cb->rcv_len == 0)
+ {
+ msg_received = TRUE;
+ p_cb->rcv_state = NFC_HAL_RCV_IDLE_ST;
+ }
+ break;
+ }
+
+ return (msg_received);
+}
+
+/*****************************************************************************
+**
+** Function nfc_hal_nci_receive_bt_msg
+**
+** Description
+** Handle incoming BRCM specific data from the serial port.
+**
+** If there is data waiting from the serial port, this funciton reads the
+** data and parses it. Once an entire message has been read, it returns
+** TRUE.
+**
+*****************************************************************************/
+static BOOLEAN nfc_hal_nci_receive_bt_msg (tNFC_HAL_NCIT_CB *p_cb, UINT8 byte)
+{
+ UINT16 len;
+ BOOLEAN msg_received = FALSE;
+
+ switch (p_cb->rcv_state)
+ {
+ case NFC_HAL_RCV_BT_MSG_ST:
+
+ /* Initialize rx parameters */
+ p_cb->rcv_state = NFC_HAL_RCV_BT_HDR_ST;
+ p_cb->rcv_len = HCIE_PREAMBLE_SIZE;
+
+ if ((p_cb->p_rcv_msg = (NFC_HDR *) GKI_getpoolbuf (NFC_HAL_NCI_POOL_ID)) != NULL)
+ {
+ /* Initialize NFC_HDR */
+ p_cb->p_rcv_msg->len = 0;
+ p_cb->p_rcv_msg->event = 0;
+ p_cb->p_rcv_msg->offset = 0;
+
+ *((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len++) = byte;
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("[nfc] Unable to allocate buffer for incoming NCI message.");
+ }
+ p_cb->rcv_len--;
+ break;
+
+ case NFC_HAL_RCV_BT_HDR_ST:
+ if (p_cb->p_rcv_msg)
+ {
+ *((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len++) = byte;
+ }
+ p_cb->rcv_len--;
+
+ /* Check if we received entire preamble yet */
+ if (p_cb->rcv_len == 0)
+ {
+ /* Received entire preamble. Length is in the last byte(s) of the preamble */
+ p_cb->rcv_len = byte;
+
+ /* Verify that buffer is big enough to fit message */
+ if ((p_cb->p_rcv_msg) &&
+ ((sizeof (NFC_HDR) + HCIE_PREAMBLE_SIZE + byte) > GKI_get_buf_size (p_cb->p_rcv_msg)) )
+ {
+ /* Message cannot fit into buffer */
+ GKI_freebuf (p_cb->p_rcv_msg);
+ p_cb->p_rcv_msg = NULL;
+
+ HAL_TRACE_ERROR0 ("Invalid length for incoming BT HCI message.");
+ }
+
+ /* Message length is valid */
+ if (byte)
+ {
+ /* Read rest of message */
+ p_cb->rcv_state = NFC_HAL_RCV_BT_PAYLOAD_ST;
+ }
+ else
+ {
+ /* Message has no additional parameters. (Entire message has been received) */
+ msg_received = TRUE;
+ p_cb->rcv_state = NFC_HAL_RCV_IDLE_ST; /* Next, wait for packet type of next message */
+ }
+ }
+ break;
+
+ case NFC_HAL_RCV_BT_PAYLOAD_ST:
+ p_cb->rcv_len--;
+ if (p_cb->p_rcv_msg)
+ {
+ *((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len++) = byte;
+
+ if (p_cb->rcv_len > 0)
+ {
+ /* Read in the rest of the message */
+ len = USERIAL_Read (USERIAL_NFC_PORT, ((UINT8 *) (p_cb->p_rcv_msg + 1) + p_cb->p_rcv_msg->offset + p_cb->p_rcv_msg->len), p_cb->rcv_len);
+ p_cb->p_rcv_msg->len += len;
+ p_cb->rcv_len -= len;
+ }
+ }
+
+ /* Check if we read in entire message yet */
+ if (p_cb->rcv_len == 0)
+ {
+ msg_received = TRUE;
+ p_cb->rcv_state = NFC_HAL_RCV_IDLE_ST; /* Next, wait for packet type of next message */
+ }
+ break;
+ }
+
+ /* If we received entire message */
+#if (NFC_HAL_TRACE_PROTOCOL == TRUE)
+ if (msg_received && p_cb->p_rcv_msg)
+ {
+ /* Display protocol trace message */
+ DispHciEvt (p_cb->p_rcv_msg);
+ }
+#endif
+
+ return (msg_received);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_nci_proc_rx_bt_msg
+**
+** Description Received BT message from NFCC
+**
+** Notify command complete if initializing NFCC
+** Forward BT message to NFC task
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_nci_proc_rx_bt_msg (void)
+{
+ UINT8 *p;
+ NFC_HDR *p_msg;
+ UINT16 opcode, old_opcode;
+ tNFC_HAL_BTVSC_CPLT vcs_cplt_params;
+ tNFC_HAL_BTVSC_CPLT_CBACK *p_cback = NULL;
+
+ /* if complete BT message is received successfully */
+ if (nfc_hal_cb.ncit_cb.p_rcv_msg)
+ {
+ p_msg = nfc_hal_cb.ncit_cb.p_rcv_msg;
+ HAL_TRACE_DEBUG1 ("nfc_hal_nci_proc_rx_bt_msg (): GOT an BT msgs init_sta:%d", nfc_hal_cb.dev_cb.initializing_state);
+ HAL_TRACE_DEBUG2 ("event: 0x%x, wait_rsp:0x%x", p_msg->event, nfc_hal_cb.ncit_cb.nci_wait_rsp);
+ /* increase the cmd window here */
+ if (nfc_hal_cb.ncit_cb.nci_wait_rsp == NFC_HAL_WAIT_RSP_PROP)
+ {
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ if (*p == HCI_COMMAND_COMPLETE_EVT)
+ {
+ p += 3; /* code, len, cmd window */
+ STREAM_TO_UINT16 (opcode, p);
+ p = nfc_hal_cb.ncit_cb.last_hdr;
+ STREAM_TO_UINT16 (old_opcode, p);
+ if (opcode == old_opcode)
+ {
+ nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_NONE;
+ p_cback = (tNFC_HAL_BTVSC_CPLT_CBACK *)nfc_hal_cb.ncit_cb.p_vsc_cback;
+ nfc_hal_cb.ncit_cb.p_vsc_cback = NULL;
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.ncit_cb.nci_wait_rsp_timer);
+ }
+ }
+ }
+
+ /* if initializing BRCM NFCC */
+ if ((nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_APP_COMPLETE) ||
+ (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_BUILD_INFO) ||
+ (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_CONTROL_DONE))
+ {
+ /* this is command complete event for baud rate update or download patch */
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+
+ p += 1; /* skip opcode */
+ STREAM_TO_UINT8 (vcs_cplt_params.param_len, p);
+
+ p += 1; /* skip num command packets */
+ STREAM_TO_UINT16 (vcs_cplt_params.opcode, p);
+
+ vcs_cplt_params.param_len -= 3;
+ vcs_cplt_params.p_param_buf = p;
+
+ if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_CONTROL_DONE)
+ {
+ NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_RELEASE_CONTROL_EVT, HAL_NFC_STATUS_OK);
+ }
+ if (p_cback)
+ {
+ nfc_hal_cb.ncit_cb.p_vsc_cback = NULL;
+ (*p_cback) (&vcs_cplt_params);
+ }
+
+ /* do not BT send message to NFC task */
+ GKI_freebuf (p_msg);
+ }
+ else
+ {
+ /* do not BT send message to NFC task */
+ GKI_freebuf(nfc_hal_cb.ncit_cb.p_rcv_msg);
+ }
+ nfc_hal_cb.ncit_cb.p_rcv_msg = NULL;
+ }
+}
+
+/*****************************************************************************
+**
+** Function nfc_hal_nci_receive_msg
+**
+** Description
+** Handle incoming data (NCI events) from the serial port.
+**
+** If there is data waiting from the serial port, this funciton reads the
+** data and parses it. Once an entire NCI message has been read, it sends
+** the message the the NFC_TASK for processing
+**
+*****************************************************************************/
+BOOLEAN nfc_hal_nci_receive_msg (UINT8 byte)
+{
+ tNFC_HAL_NCIT_CB *p_cb = &(nfc_hal_cb.ncit_cb);
+ BOOLEAN msg_received = FALSE;
+
+ if (p_cb->rcv_state == NFC_HAL_RCV_IDLE_ST)
+ {
+ /* if this is NCI message */
+ if (byte == HCIT_TYPE_NFC)
+ {
+ p_cb->rcv_state = NFC_HAL_RCV_NCI_MSG_ST;
+ }
+ /* if this is BT message */
+ else if (byte == HCIT_TYPE_EVENT)
+ {
+ p_cb->rcv_state = NFC_HAL_RCV_BT_MSG_ST;
+ }
+ else
+ {
+ HAL_TRACE_ERROR1 ("Unknown packet type drop this byte 0x%x", byte);
+ }
+ }
+ else if (p_cb->rcv_state <= NFC_HAL_RCV_NCI_PAYLOAD_ST)
+ {
+ msg_received = nfc_hal_nci_receive_nci_msg (p_cb, byte);
+ }
+ else
+ {
+ if (nfc_hal_nci_receive_bt_msg (p_cb, byte))
+ {
+ /* received BT message */
+ nfc_hal_nci_proc_rx_bt_msg ();
+ }
+ }
+
+ return (msg_received);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_nci_preproc_rx_nci_msg
+**
+** Description NFCC sends NCI message to DH while initializing NFCC
+** processing low power mode
+**
+** Returns TRUE, if NFC task need to receive NCI message
+**
+*******************************************************************************/
+BOOLEAN nfc_hal_nci_preproc_rx_nci_msg (NFC_HDR *p_msg)
+{
+ UINT8 *p, *pp;
+ UINT8 mt, pbf, gid, op_code;
+ UINT8 payload_len;
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ UINT8 cid;
+ UINT16 data_len;
+#endif
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_nci_preproc_rx_nci_msg()");
+
+ /* if initializing BRCM NFCC */
+ if (nfc_hal_cb.dev_cb.initializing_state != NFC_HAL_INIT_STATE_IDLE)
+ {
+ nfc_hal_dm_proc_msg_during_init (p_msg);
+ /* do not send message to NFC task while initializing NFCC */
+ return (FALSE);
+ }
+ else
+ {
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ pp = p;
+ NCI_MSG_PRS_HDR0 (p, mt, pbf, gid);
+ NCI_MSG_PRS_HDR1 (p, op_code);
+ payload_len = *p++;
+
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ if (mt == NCI_MT_DATA)
+ {
+ if (nfc_hal_cb.hci_cb.hcp_conn_id)
+ {
+ NCI_DATA_PRS_HDR(pp, pbf, cid, data_len);
+ if (cid == nfc_hal_cb.hci_cb.hcp_conn_id)
+ {
+ nfc_hal_hci_handle_hcp_pkt_from_hc (pp);
+ }
+
+ }
+ }
+
+ if (gid == NCI_GID_PROP) /* this is for hci netwk ntf */
+ {
+ if (mt == NCI_MT_NTF)
+ {
+ if (op_code == NCI_MSG_HCI_NETWK)
+ {
+ nfc_hal_hci_handle_hci_netwk_info ((UINT8 *) (p_msg + 1) + p_msg->offset);
+ }
+ }
+ }
+ else
+#endif
+ if (gid == NCI_GID_RF_MANAGE)
+ {
+ if (mt == NCI_MT_NTF)
+ {
+ if (op_code == NCI_MSG_RF_INTF_ACTIVATED)
+ {
+ if ((nfc_hal_cb.max_rf_credits) && (payload_len > 5))
+ {
+ /* API used wants to limit the RF data credits */
+ p += 5; /* skip RF disc id, interface, protocol, tech&mode, payload size */
+ if (*p > nfc_hal_cb.max_rf_credits)
+ {
+ HAL_TRACE_DEBUG2 ("RfDataCredits %d->%d", *p, nfc_hal_cb.max_rf_credits);
+ *p = nfc_hal_cb.max_rf_credits;
+ }
+ }
+ }
+ }
+ }
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ else if (gid == NCI_GID_CORE)
+ {
+ if (mt == NCI_MT_RSP)
+ {
+ if (op_code == NCI_MSG_CORE_CONN_CREATE)
+ {
+ if (nfc_hal_cb.hci_cb.b_wait_hcp_conn_create_rsp)
+ {
+ p++; /* skip status byte */
+ nfc_hal_cb.hci_cb.b_wait_hcp_conn_create_rsp = FALSE;
+ p++; /* skip buff size */
+ p++; /* num of buffers */
+ nfc_hal_cb.hci_cb.hcp_conn_id = *p;
+ }
+ }
+ }
+ }
+#endif
+ }
+
+ if (nfc_hal_cb.dev_cb.power_mode == NFC_HAL_POWER_MODE_FULL)
+ {
+ if (nfc_hal_cb.dev_cb.snooze_mode != NFC_HAL_LP_SNOOZE_MODE_NONE)
+ {
+ /* extend idle timer */
+ nfc_hal_dm_power_mode_execute (NFC_HAL_LP_RX_DATA_EVT);
+ }
+ }
+
+ return (TRUE);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_nci_add_nfc_pkt_type
+**
+** Description Add packet type (HCIT_TYPE_NFC)
+**
+** Returns TRUE, if NFCC can receive NCI message
+**
+*******************************************************************************/
+void nfc_hal_nci_add_nfc_pkt_type (NFC_HDR *p_msg)
+{
+ UINT8 *p;
+ UINT8 hcit;
+
+ /* add packet type in front of NCI header */
+ if (p_msg->offset > 0)
+ {
+ p_msg->offset--;
+ p_msg->len++;
+
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+ *p = HCIT_TYPE_NFC;
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("nfc_hal_nci_add_nfc_pkt_type () : No space for packet type");
+ hcit = HCIT_TYPE_NFC;
+ USERIAL_Write (USERIAL_NFC_PORT, &hcit, 1);
+ }
+}
+
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+/*******************************************************************************
+**
+** Function nci_brcm_check_cmd_create_hcp_connection
+**
+** Description Check if this is command to create HCP connection
+**
+** Returns None
+**
+*******************************************************************************/
+static void nci_brcm_check_cmd_create_hcp_connection (NFC_HDR *p_msg)
+{
+ UINT8 *p;
+ UINT8 mt, pbf, gid, op_code;
+
+ nfc_hal_cb.hci_cb.b_wait_hcp_conn_create_rsp = FALSE;
+
+ p = (UINT8 *) (p_msg + 1) + p_msg->offset;
+
+ if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_IDLE)
+ {
+ NCI_MSG_PRS_HDR0 (p, mt, pbf, gid);
+ NCI_MSG_PRS_HDR1 (p, op_code);
+
+ if (gid == NCI_GID_CORE)
+ {
+ if (mt == NCI_MT_CMD)
+ {
+ if (op_code == NCI_MSG_CORE_CONN_CREATE)
+ {
+ if ( ((NCI_CORE_PARAM_SIZE_CON_CREATE + 4) == *p++)
+ &&(NCI_DEST_TYPE_NFCEE == *p++)
+ &&(1 == *p++)
+ &&(NCI_CON_CREATE_TAG_NFCEE_VAL == *p++)
+ &&(2 == *p++) )
+ {
+ p++;
+ if (NCI_NFCEE_INTERFACE_HCI_ACCESS == *p)
+ {
+ nfc_hal_cb.hci_cb.b_wait_hcp_conn_create_rsp = TRUE;
+ return;
+ }
+ }
+
+ }
+ }
+ }
+ }
+}
+
+#endif
+
+/*******************************************************************************
+**
+** Function nfc_hal_nci_send_cmd
+**
+** Description Send NCI command to the transport
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_nci_send_cmd (NFC_HDR *p_buf)
+{
+ BOOLEAN continue_to_process = TRUE;
+ UINT8 *ps, *pd;
+ UINT16 max_len;
+ UINT16 buf_len, offset;
+ UINT8 *p;
+ UINT8 hdr[NCI_MSG_HDR_SIZE];
+ UINT8 nci_ctrl_size = nfc_hal_cb.ncit_cb.nci_ctrl_size;
+ UINT8 delta = 0;
+
+#if (defined(NFC_HAL_HCI_INCLUDED) && (NFC_HAL_HCI_INCLUDED == TRUE))
+ if ( (nfc_hal_cb.hci_cb.hcp_conn_id == 0)
+ &&(nfc_hal_cb.nvm_cb.nvm_type != NCI_SPD_NVM_TYPE_NONE) )
+ nci_brcm_check_cmd_create_hcp_connection ((NFC_HDR*) p_buf);
+#endif
+
+ /* check low power mode state */
+ continue_to_process = nfc_hal_dm_power_mode_execute (NFC_HAL_LP_TX_DATA_EVT);
+
+ if (!continue_to_process)
+ {
+ /* save the command to be sent until NFCC is free. */
+ nfc_hal_cb.ncit_cb.p_pend_cmd = p_buf;
+ return;
+ }
+
+ max_len = nci_ctrl_size + NCI_MSG_HDR_SIZE;
+ buf_len = p_buf->len;
+ offset = p_buf->offset;
+#ifdef DISP_NCI
+ if (buf_len > max_len)
+ {
+ /* this command needs to be fragmented. display the complete packet first */
+ DISP_NCI ((UINT8 *) (p_buf + 1) + p_buf->offset, p_buf->len, FALSE);
+ }
+#endif
+ ps = (UINT8 *) (p_buf + 1) + p_buf->offset;
+ memcpy (hdr, ps, NCI_MSG_HDR_SIZE);
+ while (buf_len > max_len)
+ {
+ HAL_TRACE_DEBUG2 ("buf_len (%d) > max_len (%d)", buf_len, max_len);
+ /* the NCI command is bigger than the NFCC Max Control Packet Payload Length
+ * fragment the command */
+
+ p_buf->len = max_len;
+ ps = (UINT8 *) (p_buf + 1) + p_buf->offset;
+ /* mark the control packet as fragmented */
+ *ps |= NCI_PBF_ST_CONT;
+ /* adjust the length of this fragment */
+ ps += 2;
+ *ps = nci_ctrl_size;
+
+ /* add NCI packet type in front of message */
+ nfc_hal_nci_add_nfc_pkt_type (p_buf);
+
+ /* send this fragment to transport */
+ p = (UINT8 *) (p_buf + 1) + p_buf->offset;
+
+#ifdef DISP_NCI
+ delta = p_buf->len - max_len;
+ DISP_NCI (p + delta, (UINT16) (p_buf->len - delta), FALSE);
+#endif
+ USERIAL_Write (USERIAL_NFC_PORT, p, p_buf->len);
+
+ /* adjust the len and offset to reflect that part of the command is already sent */
+ buf_len -= nci_ctrl_size;
+ offset += nci_ctrl_size;
+ HAL_TRACE_DEBUG2 ("p_buf->len: %d buf_len (%d)", p_buf->len, buf_len);
+ p_buf->len = buf_len;
+ p_buf->offset = offset;
+ pd = (UINT8 *) (p_buf + 1) + p_buf->offset;
+ /* restore the NCI header */
+ memcpy (pd, hdr, NCI_MSG_HDR_SIZE);
+ pd += 2;
+ *pd = (UINT8) (p_buf->len - NCI_MSG_HDR_SIZE);
+ }
+
+ HAL_TRACE_DEBUG1 ("p_buf->len: %d", p_buf->len);
+
+ /* add NCI packet type in front of message */
+ nfc_hal_nci_add_nfc_pkt_type (p_buf);
+
+ /* send this fragment to transport */
+ p = (UINT8 *) (p_buf + 1) + p_buf->offset;
+
+#ifdef DISP_NCI
+ delta = p_buf->len - buf_len;
+ DISP_NCI (p + delta, (UINT16) (p_buf->len - delta), FALSE);
+#endif
+ USERIAL_Write (USERIAL_NFC_PORT, p, p_buf->len);
+
+ GKI_freebuf (p_buf);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_nci_cmd_timeout_cback
+**
+** Description callback function for timeout
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_nci_cmd_timeout_cback (void *p_tle)
+{
+ TIMER_LIST_ENT *p_tlent = (TIMER_LIST_ENT *)p_tle;
+
+ HAL_TRACE_DEBUG0 ("nfc_hal_nci_cmd_timeout_cback ()");
+
+ nfc_hal_cb.ncit_cb.nci_wait_rsp = NFC_HAL_WAIT_RSP_NONE;
+
+ if (p_tlent->event == NFC_HAL_TTYPE_NCI_WAIT_RSP)
+ {
+ if (nfc_hal_cb.dev_cb.initializing_state <= NFC_HAL_INIT_STATE_W4_PATCH_INFO)
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_main_pre_init_done (HAL_NFC_STATUS_ERR_CMD_TIMEOUT);
+ }
+ else if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_APP_COMPLETE)
+ {
+ if (nfc_hal_cb.prm.state != NFC_HAL_PRM_ST_IDLE)
+ {
+ nfc_hal_prm_process_timeout (NULL);
+ }
+ else
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_main_pre_init_done (HAL_NFC_STATUS_ERR_CMD_TIMEOUT);
+ }
+ }
+ else if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_POST_INIT_DONE)
+ {
+ NFC_HAL_SET_INIT_STATE (NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_POST_INIT_CPLT_EVT, HAL_NFC_STATUS_ERR_CMD_TIMEOUT);
+ }
+ else if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_CONTROL_DONE)
+ {
+ NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_RELEASE_CONTROL_EVT, HAL_NFC_STATUS_ERR_CMD_TIMEOUT);
+ }
+ else if (nfc_hal_cb.dev_cb.initializing_state == NFC_HAL_INIT_STATE_W4_PREDISCOVER_DONE)
+ {
+ NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_IDLE);
+ nfc_hal_cb.p_stack_cback (HAL_NFC_PRE_DISCOVER_CPLT_EVT, HAL_NFC_STATUS_ERR_CMD_TIMEOUT);
+ }
+ }
+}
+
+
+/*******************************************************************************
+**
+** Function HAL_NfcSetMaxRfDataCredits
+**
+** Description This function sets the maximum RF data credit for HAL.
+** If 0, use the value reported from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void HAL_NfcSetMaxRfDataCredits (UINT8 max_credits)
+{
+ HAL_TRACE_DEBUG2 ("HAL_NfcSetMaxRfDataCredits %d->%d", nfc_hal_cb.max_rf_credits, max_credits);
+ nfc_hal_cb.max_rf_credits = max_credits;
+}
diff --git a/halimpl/bcm2079x/hal/hal/nfc_hal_prm.c b/halimpl/bcm2079x/hal/hal/nfc_hal_prm.c
new file mode 100644
index 0000000..d1b739c
--- /dev/null
+++ b/halimpl/bcm2079x/hal/hal/nfc_hal_prm.c
@@ -0,0 +1,1195 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "nfc_hal_int.h"
+#include "userial.h"
+
+/*****************************************************************************
+* Definitions
+*****************************************************************************/
+
+/* Internal flags */
+#define NFC_HAL_PRM_FLAGS_USE_PATCHRAM_BUF 0x01 /* Application provided patchram in a single buffer */
+#define NFC_HAL_PRM_FLAGS_RFU 0x02 /* Reserved for future use */
+#define NFC_HAL_PRM_FLAGS_SIGNATURE_SENT 0x04 /* Signature sent to NFCC */
+#define NFC_HAL_PRM_FLAGS_I2C_FIX_REQUIRED 0x08 /* PreI2C patch required */
+#define NFC_HAL_PRM_FLAGS_BCM20791B3 0x10 /* B3 Patch (no RESET_NTF after patch download) */
+#define NFC_HAL_PRM_FLAGS_RM_RF 0x20 /* Erase Personality data */
+
+/* Secure patch download definitions */
+#define NFC_HAL_PRM_NCD_PATCHFILE_HDR_LEN 7 /* PRJID + MAJORVER + MINORVER + COUNT */
+
+/* Enumeration of power modes IDs */
+#define NFC_HAL_PRM_SPD_POWER_MODE_LPM 0
+#define NFC_HAL_PRM_SPD_POWER_MODE_FPM 1
+
+/* Version string for BCM20791B3 */
+const UINT8 NFC_HAL_PRM_BCM20791B3_STR[] = "20791B3";
+#define NFC_HAL_PRM_BCM20791B3_STR_LEN (sizeof (NFC_HAL_PRM_BCM20791B3_STR)-1)
+
+#define NFC_HAL_PRM_SPD_TOUT (6000) /* timeout for SPD events (in ms) */
+#define NFC_HAL_PRM_END_DELAY (250) /* delay before sending any new command (ms)*/
+
+#if (NFC_HAL_PRM_DEBUG == TRUE)
+#define NFC_HAL_PRM_STATE(str) HAL_TRACE_DEBUG2 ("%s st: %d", str, nfc_hal_cb.prm.state)
+#else
+#define NFC_HAL_PRM_STATE(str)
+#endif
+
+void nfc_hal_prm_post_baud_update (tHAL_NFC_STATUS status);
+typedef struct
+{
+ UINT16 offset;
+ UINT8 len;
+} tNFC_HAL_PRM_RM_RF;
+
+const tNFC_HAL_PRM_RM_RF nfc_hal_prm_rm_rf_20795a1 [] =
+{
+ {0x0000, 0xFB},
+ {0x019C, 0x08},
+ {0x05E8, 0xFB},
+ {0, 0}
+};
+static BOOLEAN nfc_hal_prm_nvm_rw_cmd(void);
+
+/*****************************************************************************
+** Extern variable from nfc_hal_dm_cfg.c
+*****************************************************************************/
+extern tNFC_HAL_CFG *p_nfc_hal_cfg;
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_handle_download_complete
+**
+** Description Patch download complete (for secure patch download)
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_spd_handle_download_complete (UINT8 event)
+{
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_IDLE;
+
+ /* Notify application now */
+ if (nfc_hal_cb.prm.p_cback)
+ (nfc_hal_cb.prm.p_cback) (event);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_send_next_segment
+**
+** Description Send next patch segment (for secure patch download)
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_spd_send_next_segment (void)
+{
+ UINT8 *p_src;
+ UINT16 len, offset = nfc_hal_cb.prm.cur_patch_offset;
+ UINT8 hcit, oid, hdr0, type;
+ UINT8 chipverlen;
+ UINT8 chipverstr[NCI_SPD_HEADER_CHIPVER_LEN];
+ UINT8 patch_hdr_size = NCI_MSG_HDR_SIZE + 1; /* 1 is for HCIT */
+
+ /* Validate that segment is at least big enought to have NCI_MSG_HDR_SIZE + 1 (hcit) */
+ if (nfc_hal_cb.prm.cur_patch_len_remaining < patch_hdr_size)
+ {
+ HAL_TRACE_ERROR0 ("Unexpected end of patch.");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT);
+ return;
+ }
+
+ /* Parse NCI command header */
+ p_src = (UINT8*) (nfc_hal_cb.prm.p_cur_patch_data + offset);
+ STREAM_TO_UINT8 (hcit, p_src);
+ STREAM_TO_UINT8 (hdr0, p_src);
+ STREAM_TO_UINT8 (oid, p_src);
+ STREAM_TO_UINT8 (len, p_src);
+ STREAM_TO_UINT8 (type, p_src);
+
+
+ /* Update number of bytes comsumed */
+ nfc_hal_cb.prm.cur_patch_offset += (len + patch_hdr_size);
+ nfc_hal_cb.prm.cur_patch_len_remaining -= (len + patch_hdr_size);
+
+ /* Check if sending signature byte */
+ if ( (oid == NCI_MSG_SECURE_PATCH_DOWNLOAD )
+ &&(type == NCI_SPD_TYPE_SIGNATURE) )
+ {
+ nfc_hal_cb.prm.flags |= NFC_HAL_PRM_FLAGS_SIGNATURE_SENT;
+ }
+ /* Check for header */
+ else if ( (oid == NCI_MSG_SECURE_PATCH_DOWNLOAD )
+ &&(type == NCI_SPD_TYPE_HEADER) )
+ {
+ /* Check if patch is for BCM20791B3 */
+ p_src += NCI_SPD_HEADER_OFFSET_CHIPVERLEN;
+ STREAM_TO_UINT8 (chipverlen, p_src);
+ if (memcmp (nfc_hal_cb.nvm_cb.chip_ver, p_src, chipverlen) != 0)
+ {
+ HAL_TRACE_ERROR0 ("Unexpected chip ver.");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT);
+ return;
+ }
+ STREAM_TO_ARRAY (chipverstr, p_src, NCI_SPD_HEADER_CHIPVER_LEN);
+
+ if (memcmp (NFC_HAL_PRM_BCM20791B3_STR, chipverstr, NFC_HAL_PRM_BCM20791B3_STR_LEN) == 0)
+ {
+ /* Patch is for BCM2079B3 - do not wait for RESET_NTF after patch download */
+ nfc_hal_cb.prm.flags |= NFC_HAL_PRM_FLAGS_BCM20791B3;
+ }
+ else
+ {
+ /* Patch is for BCM2079B4 or newer - wait for RESET_NTF after patch download */
+ nfc_hal_cb.prm.flags &= ~NFC_HAL_PRM_FLAGS_BCM20791B3;
+ }
+ }
+
+ /* Send the command (not including HCIT here) */
+ nfc_hal_dm_send_nci_cmd ((UINT8*) (nfc_hal_cb.prm.p_cur_patch_data + offset + 1), (UINT8) (len + NCI_MSG_HDR_SIZE),
+ nfc_hal_prm_nci_command_complete_cback);
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_handle_next_patch_start
+**
+** Description Handle start of next patch (for secure patch download)
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_spd_handle_next_patch_start (void)
+{
+ UINT32 cur_patch_mask;
+ UINT32 cur_patch_len;
+ BOOLEAN found_patch_to_download = FALSE;
+
+ while (!found_patch_to_download)
+ {
+ /* Get length of current patch */
+ cur_patch_len = nfc_hal_cb.prm.spd_patch_desc[nfc_hal_cb.prm.spd_cur_patch_idx].len;
+
+ /* Check if this is a patch we need to download */
+ cur_patch_mask = ((UINT32) 1 << nfc_hal_cb.prm.spd_patch_desc[nfc_hal_cb.prm.spd_cur_patch_idx].power_mode);
+ if (nfc_hal_cb.prm.spd_patch_needed_mask & cur_patch_mask)
+ {
+ found_patch_to_download = TRUE;
+ }
+ else
+ {
+ /* Do not need to download this patch. Skip to next patch */
+ HAL_TRACE_DEBUG1 ("Skipping patch for power_mode %i.", nfc_hal_cb.prm.spd_patch_desc[nfc_hal_cb.prm.spd_cur_patch_idx].power_mode);
+
+ nfc_hal_cb.prm.spd_cur_patch_idx++;
+ if (nfc_hal_cb.prm.spd_cur_patch_idx >= nfc_hal_cb.prm.spd_patch_count)
+ {
+ /* No more to download */
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_COMPLETE_EVT);
+ return;
+ }
+ else if (!(nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_USE_PATCHRAM_BUF))
+ {
+ /* Notify adaptation layer to call HAL_NfcPrmDownloadContinue with the next patch header */
+ (nfc_hal_cb.prm.p_cback) (NFC_HAL_PRM_SPD_GET_NEXT_PATCH);
+ return;
+ }
+ else
+ {
+ /* Patch in buffer. Skip over current patch. Check next patch */
+ nfc_hal_cb.prm.cur_patch_len_remaining -= (UINT16) cur_patch_len;
+ nfc_hal_cb.prm.cur_patch_offset += (UINT16) cur_patch_len;
+ }
+ }
+ }
+
+
+ /* Begin downloading patch */
+ HAL_TRACE_DEBUG1 ("Downloading patch for power_mode %i.", nfc_hal_cb.prm.spd_patch_desc[nfc_hal_cb.prm.spd_cur_patch_idx].power_mode);
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_SPD_DOWNLOADING;
+ nfc_hal_prm_spd_send_next_segment ();
+}
+
+#if (defined (NFC_HAL_PRE_I2C_PATCH_INCLUDED) && (NFC_HAL_PRE_I2C_PATCH_INCLUDED == TRUE))
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_download_i2c_fix
+**
+** Description Start downloading patch for i2c fix
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_spd_download_i2c_fix (void)
+{
+ UINT8 *p, *p_start;
+ UINT16 patchfile_project_id;
+ UINT16 patchfile_ver_major;
+ UINT16 patchfile_ver_minor;
+ UINT16 patchfile_patchsize;
+ UINT8 u8;
+
+ HAL_TRACE_DEBUG0 ("Downloading I2C fix...");
+
+ /* Save pointer and offset of patchfile, so we can resume after downloading the i2c fix */
+ nfc_hal_cb.prm.spd_patch_offset = nfc_hal_cb.prm.cur_patch_offset;
+ nfc_hal_cb.prm.spd_patch_len_remaining = nfc_hal_cb.prm.cur_patch_len_remaining;
+
+ /* Initialize pointers for downloading i2c fix */
+ nfc_hal_cb.prm.p_cur_patch_data = nfc_hal_cb.prm_i2c.p_patch;
+ nfc_hal_cb.prm.cur_patch_offset = 0;
+ nfc_hal_cb.prm.cur_patch_len_remaining = nfc_hal_cb.prm_i2c.len;
+
+ /* Parse the i2c patchfile */
+ if (nfc_hal_cb.prm.cur_patch_len_remaining >= NFC_HAL_PRM_NCD_PATCHFILE_HDR_LEN)
+ {
+ /* Parse patchfile header */
+ p = (UINT8 *) nfc_hal_cb.prm.p_cur_patch_data;
+ p_start = p;
+ STREAM_TO_UINT16 (patchfile_project_id, p);
+ STREAM_TO_UINT16 (patchfile_ver_major, p);
+ STREAM_TO_UINT16 (patchfile_ver_minor, p);
+
+ /* RFU */
+ p++;
+
+ /* Check how many patches are in the patch file */
+ STREAM_TO_UINT8 (u8, p);
+
+ /* Should only be one patch */
+ if (u8 > 1)
+ {
+ HAL_TRACE_ERROR1 ("Invalid i2c fix: invalid number of patches (%i)", u8);
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT);
+ return;
+ }
+
+
+ /* Get info about the i2c patch*/
+ STREAM_TO_UINT8 (u8, p); /* power mode (not needed for i2c patch) */
+ STREAM_TO_UINT16 (patchfile_patchsize, p); /* size of patch */
+
+ /* 5 byte RFU */
+ p += 5;
+
+ /* Adjust length to exclude patchfiloe header */
+ nfc_hal_cb.prm.cur_patch_len_remaining -= (UINT16) (p - p_start); /* Adjust size of patchfile */
+ nfc_hal_cb.prm.cur_patch_offset += (UINT16) (p - p_start); /* Bytes of patchfile transmitted/processed so far */
+
+ /* Begin sending patch to the NFCC */
+ nfc_hal_prm_spd_send_next_segment ();
+ }
+ else
+ {
+ /* ERROR: Bad length for patchfile */
+ HAL_TRACE_ERROR0 ("Invalid i2c fix: unexpected end of patch");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT);
+ }
+}
+#endif /* NFC_HAL_PRE_I2C_PATCH_INCLUDED */
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_check_version_continue
+**
+** Description Check patchfile version with current downloaded version
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_hal_prm_spd_check_version_continue (void)
+{
+ HAL_TRACE_DEBUG1 ("nfc_hal_prm_spd_check_version_continue 0x%02x", nfc_hal_cb.prm.flags);
+ if (nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_RM_RF)
+ {
+ HAL_TRACE_DEBUG0("erase relevant blocks in NVM");
+ nfc_hal_cb.prm.flags &= ~NFC_HAL_PRM_FLAGS_RM_RF;
+ if (!nfc_hal_prm_nvm_rw_cmd())
+ {
+ /* nvm rw started successfully */
+ return;
+ }
+ }
+#if (defined (NFC_HAL_PRE_I2C_PATCH_INCLUDED) && (NFC_HAL_PRE_I2C_PATCH_INCLUDED == TRUE))
+ if (nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_I2C_FIX_REQUIRED)
+ {
+ HAL_TRACE_DEBUG0 ("I2C patch fix required.");
+ /* Download i2c fix first */
+ nfc_hal_prm_spd_download_i2c_fix ();
+ return;
+ }
+#endif /* NFC_HAL_PRE_I2C_PATCH_INCLUDED */
+
+ /* Download first segment */
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER;
+ if (!(nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_USE_PATCHRAM_BUF))
+ {
+ /* Notify adaptation layer to call HAL_NfcPrmDownloadContinue with the next patch segment */
+ (nfc_hal_cb.prm.p_cback) (NFC_HAL_PRM_SPD_GET_NEXT_PATCH);
+ }
+ else
+ {
+ nfc_hal_prm_spd_handle_next_patch_start ();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_check_version
+**
+** Description Check patchfile version with current downloaded version
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_spd_check_version (void)
+{
+ UINT8 *p, *p_start, i;
+ UINT32 nvm_patch_present_mask = 0;
+ UINT32 patchfile_patch_present_mask;
+ UINT16 patchfile_project_id = 0;
+ UINT16 patchfile_ver_major = 0;
+ UINT16 patchfile_ver_minor = 0;
+ UINT16 patchfile_patchsize;
+
+ UINT8 return_code = NFC_HAL_PRM_COMPLETE_EVT;
+
+ /* Initialize patchfile offset pointers */
+ p = p_start = NULL;
+ patchfile_patchsize = 0;
+
+ /* the good patches in NVM */
+ if (nfc_hal_cb.nvm_cb.lpm_size && !(nfc_hal_cb.nvm_cb.flags & (NFC_HAL_NVM_FLAGS_LPM_BAD)))
+ nvm_patch_present_mask |= (1 << NFC_HAL_PRM_SPD_POWER_MODE_LPM);
+
+ if (nfc_hal_cb.nvm_cb.fpm_size && !(nfc_hal_cb.nvm_cb.flags & (NFC_HAL_NVM_FLAGS_FPM_BAD)))
+ nvm_patch_present_mask |= (1 << NFC_HAL_PRM_SPD_POWER_MODE_FPM);
+
+ /* Get patchfile version */
+ if (nfc_hal_cb.prm.cur_patch_len_remaining >= NFC_HAL_PRM_NCD_PATCHFILE_HDR_LEN)
+ {
+ /* Parse patchfile header */
+ p = (UINT8 *) nfc_hal_cb.prm.p_cur_patch_data;
+ p_start = p;
+ STREAM_TO_UINT16 (patchfile_project_id, p);
+ STREAM_TO_UINT16 (patchfile_ver_major, p);
+ STREAM_TO_UINT16 (patchfile_ver_minor, p);
+
+ /* RFU */
+ p++;
+
+ /* Check how many patches are in the patch file */
+ STREAM_TO_UINT8 (nfc_hal_cb.prm.spd_patch_count, p);
+
+ if (nfc_hal_cb.prm.spd_patch_count > NFC_HAL_PRM_MAX_PATCH_COUNT)
+ {
+ HAL_TRACE_ERROR2 ("Unsupported patchfile (number of patches (%i) exceeds maximum (%i)",
+ nfc_hal_cb.prm.spd_patch_count, NFC_HAL_PRM_MAX_PATCH_COUNT);
+ }
+
+ /* Mask of patches that are present in the patchfile */
+ patchfile_patch_present_mask = 0;
+
+ /* Get lengths for each patch */
+ for (i = 0; i < nfc_hal_cb.prm.spd_patch_count; i++)
+ {
+ /* Get power mode for this patch */
+ STREAM_TO_UINT8 (nfc_hal_cb.prm.spd_patch_desc[i].power_mode, p);
+
+ /* Update mask of power-modes present in the patchfile */
+ patchfile_patch_present_mask |= ((UINT32) 1 << nfc_hal_cb.prm.spd_patch_desc[i].power_mode);
+
+ /* Get length of patch */
+ STREAM_TO_UINT16 (nfc_hal_cb.prm.spd_patch_desc[i].len, p);
+
+ /* Add total size of patches */
+ patchfile_patchsize += nfc_hal_cb.prm.spd_patch_desc[i].len;
+
+ /* 5 byte RFU */
+ p += 5;
+ }
+
+ /* Adjust offset to after the patch file header */
+ nfc_hal_cb.prm.cur_patch_offset += (UINT16) (p - p_start); /* Bytes of patchfile transmitted/processed so far */
+ nfc_hal_cb.prm.cur_patch_len_remaining -= (UINT16) (p - p_start); /* Adjust size of patchfile */
+
+
+ HAL_TRACE_DEBUG4 ("NVM Patch info: flags=0x%04x, Ver=%i.%i, PatchMask=0x%08x",
+ nfc_hal_cb.nvm_cb.flags, nfc_hal_cb.nvm_cb.ver_major, nfc_hal_cb.nvm_cb.ver_minor, nvm_patch_present_mask );
+ HAL_TRACE_DEBUG6 ("Patchfile info: ProjID=0x%04x, Ver=%i.%i, Num patches=%i, PatchMask=0x%08x, PatchSize=%i",
+ patchfile_project_id, patchfile_ver_major, patchfile_ver_minor,
+ nfc_hal_cb.prm.spd_patch_count, patchfile_patch_present_mask, patchfile_patchsize);
+
+ /*********************************************************************
+ * Version check of patchfile against NVM
+ *********************************************************************/
+ /* Download the patchfile if no patches in NVM */
+ if ((nfc_hal_cb.nvm_cb.project_id == 0) || !(nfc_hal_cb.nvm_cb.flags & NFC_HAL_NVM_FLAGS_PATCH_PRESENT))
+ {
+ /* No patch in NVM, need to download all */
+ nfc_hal_cb.prm.spd_patch_needed_mask = patchfile_patch_present_mask;
+ if (nfc_hal_cb.dev_cb.brcm_hw_id == BRCM_20795A1_ID)
+ {
+ nfc_hal_cb.prm.flags |= NFC_HAL_PRM_FLAGS_RM_RF;
+ nfc_hal_cb.prm.p_param = (void *)nfc_hal_prm_rm_rf_20795a1;
+ nfc_hal_cb.prm.param_idx = 0;
+ }
+
+ HAL_TRACE_DEBUG2 ("No previous patch detected. Downloading patch %i.%i",
+ patchfile_ver_major, patchfile_ver_minor);
+ }
+ /* Skip download if project ID of patchfile does not match NVM */
+ else if (nfc_hal_cb.nvm_cb.project_id != patchfile_project_id)
+ {
+ /* Project IDs mismatch */
+ HAL_TRACE_DEBUG2 ("Patch download skipped: Mismatched Project ID (NVM ProjId: 0x%04x, Patchfile ProjId: 0x%04x)",
+ nfc_hal_cb.nvm_cb.project_id, patchfile_project_id);
+
+ return_code = NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT;
+ }
+ /* Skip download if version of patchfile is equal to version in NVM */
+ /* and patches of the power modes are the same as the good patches in NVM */
+ else if ( (nfc_hal_cb.nvm_cb.ver_major == patchfile_ver_major)
+ &&(nfc_hal_cb.nvm_cb.ver_minor == patchfile_ver_minor)
+ &&((nvm_patch_present_mask | patchfile_patch_present_mask) == nvm_patch_present_mask) ) /* if the NVM patch include all the patched in file */
+ {
+ HAL_TRACE_DEBUG2 ("Patch download skipped. NVM patch (version %i.%i) is the same than the patchfile ",
+ nfc_hal_cb.nvm_cb.ver_major, nfc_hal_cb.nvm_cb.ver_minor);
+
+ return_code = NFC_HAL_PRM_COMPLETE_EVT;
+ }
+ /* Remaining cases: Download all patches in the patchfile */
+ else
+ {
+ nfc_hal_cb.prm.spd_patch_needed_mask = patchfile_patch_present_mask;
+
+ HAL_TRACE_DEBUG4 ("Downloading patch version: %i.%i (previous version in NVM: %i.%i)...",
+ patchfile_ver_major, patchfile_ver_minor,
+ nfc_hal_cb.nvm_cb.ver_major, nfc_hal_cb.nvm_cb.ver_minor);
+ }
+
+ }
+ else
+ {
+ /* Invalid patch file header */
+ HAL_TRACE_ERROR0 ("Invalid patch file header.");
+
+ return_code = NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT;
+ }
+
+ /* If we need to download anything, get the first patch to download */
+ if (nfc_hal_cb.prm.spd_patch_needed_mask)
+ {
+ HAL_TRACE_ERROR4 ("Downloading patch version: %i.%i (previous version in NVM: %i.%i)...",
+ patchfile_ver_major, patchfile_ver_minor,
+ nfc_hal_cb.nvm_cb.ver_major, nfc_hal_cb.nvm_cb.ver_minor);
+#if (defined (NFC_HAL_PRE_I2C_PATCH_INCLUDED) && (NFC_HAL_PRE_I2C_PATCH_INCLUDED == TRUE))
+ /* Check if I2C patch is needed: if */
+ /* - I2C patch file was provided using HAL_NfcPrmSetI2cPatch, and */
+ /* - current patch in NVM has ProjectID=0, or */
+ /* FPM is not present or corrupted, or */
+ /* or patchfile is major-ver 76+ */
+ /* or patchfile is not for B3 (always download for B4 onward) */
+ if ( (nfc_hal_cb.prm_i2c.p_patch)
+ &&( (nfc_hal_cb.nvm_cb.project_id == 0)
+ ||(nfc_hal_cb.nvm_cb.fpm_size == 0)
+ ||(nfc_hal_cb.nvm_cb.flags & NFC_HAL_NVM_FLAGS_FPM_BAD)
+ ||(patchfile_ver_major >= 76)
+ ||(!(nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_BCM20791B3)) ))
+ {
+ HAL_TRACE_DEBUG0 ("I2C patch fix required.");
+ nfc_hal_cb.prm.flags |= NFC_HAL_PRM_FLAGS_I2C_FIX_REQUIRED;
+ }
+#endif /* NFC_HAL_PRE_I2C_PATCH_INCLUDED */
+ nfc_hal_prm_spd_check_version_continue ();
+ }
+ else
+ {
+ static BOOLEAN firstTime = TRUE;
+ if (firstTime)
+ {
+ HAL_TRACE_ERROR2 ("NVM patch version is %d.%d",
+ nfc_hal_cb.nvm_cb.ver_major, nfc_hal_cb.nvm_cb.ver_minor);
+ firstTime = FALSE;
+ }
+ /* Download complete */
+ nfc_hal_prm_spd_handle_download_complete (return_code);
+ }
+}
+
+#if (NFC_HAL_TRACE_VERBOSE == TRUE)
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_status_str
+**
+** Description Return status string for a given spd status code
+**
+** Returns Status string
+**
+*******************************************************************************/
+UINT8 *nfc_hal_prm_spd_status_str (UINT8 spd_status_code)
+{
+ char *p_str;
+
+ switch (spd_status_code)
+ {
+ case NCI_STATUS_SPD_ERROR_DEST:
+ p_str = "SPD_ERROR_DEST";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_PROJECTID:
+ p_str = "SPD_ERROR_PROJECTID";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_CHIPVER:
+ p_str = "SPD_ERROR_CHIPVER";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_MAJORVER:
+ p_str = "SPD_ERROR_MAJORVER";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_INVALID_PARAM:
+ p_str = "SPD_ERROR_INVALID_PARAM";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_INVALID_SIG:
+ p_str = "SPD_ERROR_INVALID_SIG";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_NVM_CORRUPTED:
+ p_str = "SPD_ERROR_NVM_CORRUPTED";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_PWR_MODE:
+ p_str = "SPD_ERROR_PWR_MODE";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_MSG_LEN:
+ p_str = "SPD_ERROR_MSG_LEN";
+ break;
+
+ case NCI_STATUS_SPD_ERROR_PATCHSIZE:
+ p_str = "SPD_ERROR_PATCHSIZE";
+ break;
+
+ default:
+ p_str = "Unspecified Error";
+ break;
+
+ }
+
+ return ((UINT8*) p_str);
+}
+#endif /* (NFC_HAL_TRACE_VERBOSE == TRUE) */
+/*******************************************************************************
+**
+** Function nfc_hal_prm_nvm_rw_cmd
+**
+** Description Non Volatile Read Write Command; for now only write zeros
+**
+** Returns TRUE if done.
+**
+*******************************************************************************/
+static BOOLEAN nfc_hal_prm_nvm_rw_cmd(void)
+{
+ tNFC_HAL_PRM_RM_RF *p_param = (tNFC_HAL_PRM_RM_RF *)(nfc_hal_cb.prm.p_param);
+ UINT8 *p_buff, *p, *p_end;
+ UINT8 len = 0;
+ UINT16 cmd_len;
+
+ if (p_param)
+ len = p_param[nfc_hal_cb.prm.param_idx].len;
+ HAL_TRACE_DEBUG2 ("nfc_hal_prm_nvm_rw_cmd: %d/%d", nfc_hal_cb.prm.param_idx, len);
+ if (len == 0)
+ {
+ return TRUE;
+ }
+ cmd_len = len + 7;
+
+ if ((p_buff = (UINT8 *) GKI_getbuf(cmd_len)) == NULL)
+ {
+ HAL_TRACE_ERROR0 ("NVM No buffer");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_EVT);
+ return TRUE;
+ }
+
+ p = p_buff;
+
+ UINT8_TO_STREAM (p, (NCI_MTS_CMD|NCI_GID_PROP));
+ UINT8_TO_STREAM (p, NCI_MSG_EEPROM_RW);
+ UINT8_TO_STREAM (p, (len+4));
+ UINT8_TO_STREAM (p, 1); /* 1=write 0=read */
+ UINT16_TO_STREAM (p, p_param[nfc_hal_cb.prm.param_idx].offset);
+ UINT8_TO_STREAM (p, len);
+ memset (p, 0, len); /* Fill remaining bytes with zeros*/
+
+ nfc_hal_cb.prm.param_idx++;
+ nfc_hal_dm_send_nci_cmd(p_buff, cmd_len, nfc_hal_prm_nci_command_complete_cback);
+ GKI_freebuf (p_buff);
+ return FALSE;
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_nci_command_complete_cback
+**
+** Description Callback for NCI vendor specific command complete
+** (for secure patch download)
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_nci_command_complete_cback (tNFC_HAL_NCI_EVT event, UINT16 data_len, UINT8 *p_data)
+{
+ UINT8 status, u8;
+ UINT8 *p;
+ UINT32 post_signature_delay;
+
+ NFC_HAL_PRM_STATE ("nfc_hal_prm_nci_command_complete_cback");
+
+ /* Stop the command-timeout timer */
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.prm.timer);
+
+ /* Skip over NCI header */
+ p = p_data + NCI_MSG_HDR_SIZE;
+
+ /* Handle SECURE_PATCH_DOWNLOAD Rsp */
+ if (event == NFC_VS_SEC_PATCH_DOWNLOAD_EVT)
+ {
+ /* Status and error code */
+ STREAM_TO_UINT8 (status, p);
+ STREAM_TO_UINT8 (u8, p);
+
+ if (status != NCI_STATUS_OK)
+ {
+#if (NFC_HAL_TRACE_VERBOSE == TRUE)
+ HAL_TRACE_ERROR2 ("Patch download failed, reason code=0x%X (%s)", status, nfc_hal_prm_spd_status_str (status));
+#else
+ HAL_TRACE_ERROR1 ("Patch download failed, reason code=0x%X", status);
+#endif
+
+ /* Notify application */
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT);
+ return;
+ }
+
+ /* If last segment (SIGNATURE) sent */
+ if (nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_SIGNATURE_SENT)
+ {
+ /* Wait for authentication complete (SECURE_PATCH_DOWNLOAD NTF), including time to commit to NVM (for BCM43341B0) */
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_SPD_AUTHENTICATING;
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.prm.timer, 0x00,
+ (NFC_HAL_PRM_COMMIT_DELAY * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ return;
+ }
+ /* Download next segment */
+ else if (nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_USE_PATCHRAM_BUF)
+ {
+ /* If patch is in a buffer, get next patch from buffer */
+ nfc_hal_prm_spd_send_next_segment ();
+ }
+ else
+ {
+ /* Notify adaptation layer to get next patch segment (via HAL_NfcPrmDownloadContinue) */
+ (nfc_hal_cb.prm.p_cback) (NFC_HAL_PRM_CONTINUE_EVT);
+ }
+ }
+ /* Handle SECURE_PATCH_DOWNLOAD NTF */
+ else if (event == NFC_VS_SEC_PATCH_AUTH_EVT)
+ {
+ HAL_TRACE_DEBUG1 ("prm flags:0x%x.", nfc_hal_cb.prm.flags);
+ /* Status and error code */
+ STREAM_TO_UINT8 (status, p);
+ STREAM_TO_UINT8 (u8, p);
+
+ /* Sanity check - should only get this NTF while in AUTHENTICATING stage */
+ if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_AUTHENTICATING)
+ {
+ if (status != NCI_STATUS_OK)
+ {
+ HAL_TRACE_ERROR0 ("Patch authentication failed");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_BAD_SIGNATURE_EVT);
+ return;
+ }
+
+#if (defined (NFC_HAL_PRE_I2C_PATCH_INCLUDED) && (NFC_HAL_PRE_I2C_PATCH_INCLUDED == TRUE))
+ if (nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_I2C_FIX_REQUIRED)
+ {
+ HAL_TRACE_DEBUG1 ("PreI2C patch downloaded...waiting %i ms for NFCC to reboot.", nfc_hal_cb.prm_i2c.prei2c_delay);
+
+ /* Restore pointers to patchfile */
+ nfc_hal_cb.prm.flags &= ~NFC_HAL_PRM_FLAGS_I2C_FIX_REQUIRED;
+ nfc_hal_cb.prm.p_cur_patch_data = nfc_hal_cb.prm.p_spd_patch;
+ nfc_hal_cb.prm.cur_patch_offset = nfc_hal_cb.prm.spd_patch_offset;
+ nfc_hal_cb.prm.cur_patch_len_remaining = nfc_hal_cb.prm.spd_patch_len_remaining;
+
+ /* Resume normal patch download */
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER;
+ nfc_hal_cb.prm.flags &= ~NFC_HAL_PRM_FLAGS_SIGNATURE_SENT;
+
+ /* Post PreI2C delay */
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.prm.timer, 0x00, (nfc_hal_cb.prm_i2c.prei2c_delay * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+
+ return;
+ }
+#endif /* NFC_HAL_PRE_I2C_PATCH_INCLUDED */
+
+
+ /* Wait for NFCC to save the patch to NVM */
+ if (!(nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_BCM20791B3))
+ {
+ /* 20791B4 or newer - wait for RESET_NTF; including time to commit to NVM (for BCM20791B4+) */
+ post_signature_delay = NFC_HAL_PRM_COMMIT_DELAY;
+ HAL_TRACE_DEBUG1 ("Patch downloaded and authenticated. Waiting %i ms for RESET NTF...", post_signature_delay);
+
+ }
+ else if (nfc_hal_cb.nvm_cb.flags & NFC_HAL_NVM_FLAGS_NO_NVM)
+ {
+ /* No NVM. Wait for NFCC to restart */
+ post_signature_delay = NFC_HAL_PRM_END_DELAY;
+ HAL_TRACE_DEBUG1 ("Patch downloaded and authenticated. Waiting %i ms for NFCC to restart...", post_signature_delay);
+ }
+ else
+ {
+ /* Wait for NFCC to save the patch to NVM (need about 1 ms per byte) */
+ post_signature_delay = nfc_hal_cb.prm.spd_patch_desc[nfc_hal_cb.prm.spd_cur_patch_idx].len;
+ if (post_signature_delay < nfc_hal_cb.prm.patchram_delay)
+ post_signature_delay = nfc_hal_cb.prm.patchram_delay;
+ HAL_TRACE_DEBUG1 ("Patch downloaded and authenticated. Waiting %i ms for NVM update to complete...", post_signature_delay);
+ }
+
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_SPD_AUTH_DONE;
+
+ nfc_hal_main_start_quick_timer (&nfc_hal_cb.prm.timer, 0x00,
+ (post_signature_delay * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("Got unexpected SECURE_PATCH_DOWNLOAD NTF");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_EVT);
+ }
+ }
+ /* Handle NCI_MSG_GET_PATCH_VERSION RSP */
+ else if (event == NFC_VS_GET_PATCH_VERSION_EVT)
+ {
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_COMPLETE_EVT);
+ }
+ else if (event == NFC_VS_EEPROM_RW_EVT)
+ {
+ STREAM_TO_UINT8 (status, p);
+ if (status == NCI_STATUS_OK)
+ {
+ if (nfc_hal_prm_nvm_rw_cmd ())
+ {
+ nfc_hal_prm_spd_check_version_continue ();
+ }
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("NVM failed");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_EVT);
+ }
+ }
+ else
+ {
+ /* Invalid response from NFCC during patch download */
+ HAL_TRACE_ERROR1 ("Invalid response from NFCC during patch download (opcode=0x%02X)", event);
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT);
+ }
+
+ NFC_HAL_PRM_STATE ("prm_nci_command_complete_cback");
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_nfcc_ready_to_continue
+**
+** Description Continue to download patch or notify application completition
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_nfcc_ready_to_continue (void)
+{
+ UINT8 get_patch_version_cmd [NCI_MSG_HDR_SIZE] =
+ {
+ NCI_MTS_CMD|NCI_GID_PROP,
+ NCI_MSG_GET_PATCH_VERSION,
+ 0x00
+ };
+
+ /* Clear the bit for the patch we just downloaded */
+ nfc_hal_cb.prm.spd_patch_needed_mask &= ~ ((UINT32) 1 << nfc_hal_cb.prm.spd_patch_desc[nfc_hal_cb.prm.spd_cur_patch_idx].power_mode);
+
+ /* Check if another patch to download */
+ nfc_hal_cb.prm.spd_cur_patch_idx++;
+ if ((nfc_hal_cb.prm.spd_patch_needed_mask) && (nfc_hal_cb.prm.spd_cur_patch_idx < nfc_hal_cb.prm.spd_patch_count))
+ {
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER;
+ nfc_hal_cb.prm.flags &= ~NFC_HAL_PRM_FLAGS_SIGNATURE_SENT;
+
+ if (nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_USE_PATCHRAM_BUF)
+ {
+ /* If patch is in a buffer, get next patch from buffer */
+ nfc_hal_prm_spd_handle_next_patch_start ();
+ }
+ else
+ {
+ /* Notify adaptation layer to get next patch header (via HAL_NfcPrmDownloadContinue) */
+ (nfc_hal_cb.prm.p_cback) (NFC_HAL_PRM_SPD_GET_NEXT_PATCH);
+ }
+
+ }
+ else
+ {
+ /* Done downloading */
+ HAL_TRACE_DEBUG0 ("Patch downloaded and authenticated. Get new patch version.");
+ /* add get patch info again to verify the effective FW version */
+ nfc_hal_dm_send_nci_cmd (get_patch_version_cmd, NCI_MSG_HDR_SIZE, nfc_hal_prm_nci_command_complete_cback);
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_W4_GET_VERSION;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_spd_reset_ntf
+**
+** Description Received RESET NTF from NFCC, indicating it has completed
+** reset after patch download.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_spd_reset_ntf (UINT8 reset_reason, UINT8 reset_type)
+{
+ /* Check if we were expecting a RESET NTF */
+ if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_AUTH_DONE)
+ {
+ HAL_TRACE_DEBUG2 ("Received RESET NTF after patch download (reset_reason=%i, reset_type=%i)", reset_reason, reset_type);
+
+ /* Stop waiting for RESET NTF */
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.prm.timer);
+
+ {
+ /* Continue with patch download */
+ nfc_hal_prm_nfcc_ready_to_continue ();
+ }
+ }
+ else if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER)
+ {
+ HAL_TRACE_DEBUG0 ("Received RESET NTF after pre-I2C patch download. Proceeding with patch download...");
+
+ /* Stop waiting for RESET NTF */
+ nfc_hal_main_stop_quick_timer (&nfc_hal_cb.prm.timer);
+ nfc_hal_prm_spd_handle_next_patch_start ();
+ }
+ else
+ {
+ HAL_TRACE_ERROR2 ("Received unexpected RESET NTF (reset_reason=%i, reset_type=%i)", reset_reason, reset_type);
+ }
+}
+
+/*******************************************************************************
+**
+** Function: nfc_post_final_baud_update
+**
+** Description: Called after baud rate udate
+**
+** Returns: Nothing
+**
+*******************************************************************************/
+void nfc_hal_prm_post_baud_update (tHAL_NFC_STATUS status)
+{
+ NFC_HAL_PRM_STATE ("nfc_hal_prm_post_baud_update");
+
+ if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_AUTH_DONE)
+ {
+ /* Proceed with next step of patch download sequence */
+ nfc_hal_prm_nfcc_ready_to_continue ();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_prm_process_timeout
+**
+** Description Process timer expireation for patch download
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_prm_process_timeout (void *p_tle)
+{
+ NFC_HAL_PRM_STATE ("nfc_hal_prm_process_timeout");
+
+ if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_AUTH_DONE)
+ {
+ if (!(nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_BCM20791B3))
+ {
+ /* Timeout waiting for RESET NTF after signature sent */
+ HAL_TRACE_ERROR0 ("Timeout waiting for RESET NTF after patch download");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_EVT);
+ }
+ else
+ {
+ nfc_hal_prm_nfcc_ready_to_continue ();
+ }
+ }
+ else if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER)
+ {
+ HAL_TRACE_DEBUG0 ("Delay after PreI2C patch download...proceeding to download firmware patch");
+ nfc_hal_prm_spd_handle_next_patch_start ();
+ }
+ else if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_W4_GET_VERSION)
+ {
+ HAL_TRACE_DEBUG0 ("get patch version timeout???");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_COMPLETE_EVT);
+ }
+ else
+ {
+ HAL_TRACE_ERROR1 ("Patch download: command timeout (state=%i)", nfc_hal_cb.prm.state);
+
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_EVT);
+ }
+
+ NFC_HAL_PRM_STATE ("nfc_hal_prm_process_timeout");
+}
+
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmDownloadStart
+**
+** Description Initiate patch download
+**
+** Input Params
+** format_type patch format type
+** (NFC_HAL_PRM_FORMAT_BIN, NFC_HAL_PRM_FORMAT_HCD, or
+** NFC_HAL_PRM_FORMAT_NCD)
+**
+** dest_address destination adderess (needed for BIN format only)
+**
+** p_patchram_buf pointer to patchram buffer. If NULL,
+** then app must call HAL_NfcPrmDownloadContinue when
+** NFC_HAL_PRM_CONTINUE_EVT is received, to send the next
+** segment of patchram
+**
+** patchram_len size of p_patchram_buf (if non-NULL)
+**
+** patchram_delay The delay after each patch.
+** If the given value is less than the size of the patchram,
+** the size of patchram is used instead.
+**
+** p_cback callback for download status
+**
+**
+** Returns TRUE if successful, otherwise FALSE
+**
+**
+*******************************************************************************/
+BOOLEAN HAL_NfcPrmDownloadStart (tNFC_HAL_PRM_FORMAT format_type,
+ UINT32 dest_address,
+ UINT8 *p_patchram_buf,
+ UINT32 patchram_len,
+ UINT32 patchram_delay,
+ tNFC_HAL_PRM_CBACK *p_cback)
+{
+ HAL_TRACE_API0 ("HAL_NfcPrmDownloadStart ()");
+
+ memset (&nfc_hal_cb.prm, 0, sizeof (tNFC_HAL_PRM_CB));
+
+ if (p_patchram_buf)
+ {
+ nfc_hal_cb.prm.p_cur_patch_data = p_patchram_buf;
+ nfc_hal_cb.prm.cur_patch_offset = 0;
+ nfc_hal_cb.prm.cur_patch_len_remaining = (UINT16) patchram_len;
+ nfc_hal_cb.prm.flags |= NFC_HAL_PRM_FLAGS_USE_PATCHRAM_BUF;
+
+ if (patchram_len == 0)
+ return FALSE;
+ }
+
+ nfc_hal_cb.prm.p_cback = p_cback;
+ nfc_hal_cb.prm.dest_ram = dest_address;
+ nfc_hal_cb.prm.format = format_type;
+ nfc_hal_cb.prm.patchram_delay = patchram_delay;
+
+ nfc_hal_cb.prm.timer.p_cback = nfc_hal_prm_process_timeout;
+
+ if (format_type == NFC_HAL_PRM_FORMAT_NCD)
+ {
+ /* Store patch buffer pointer and length */
+ nfc_hal_cb.prm.p_spd_patch = p_patchram_buf;
+ nfc_hal_cb.prm.spd_patch_len_remaining = (UINT16)patchram_len;
+ nfc_hal_cb.prm.spd_patch_offset = 0;
+
+ /* If patch download is required, but no NVM is available, then abort */
+ if ((p_nfc_hal_cfg->nfc_hal_prm_nvm_required) && (nfc_hal_cb.nvm_cb.flags & NFC_HAL_NVM_FLAGS_NO_NVM))
+ {
+ HAL_TRACE_ERROR0 ("This platform requires NVM and the NVM is not available - Abort");
+ nfc_hal_prm_spd_handle_download_complete (NFC_HAL_PRM_ABORT_NO_NVM_EVT);
+ return FALSE;
+ }
+
+ /* Compare patch version in NVM with version in patchfile */
+ nfc_hal_cb.prm.state = NFC_HAL_PRM_ST_SPD_COMPARE_VERSION;
+ if (nfc_hal_cb.prm.flags & NFC_HAL_PRM_FLAGS_USE_PATCHRAM_BUF)
+ {
+ /* If patchfile is in a buffer, get patch version from buffer */
+ nfc_hal_prm_spd_check_version ();
+ }
+ else
+ {
+ /* If patchfile is not in a buffer, then request patchfile header from adaptation layer. */
+ (nfc_hal_cb.prm.p_cback) (NFC_HAL_PRM_SPD_GET_PATCHFILE_HDR_EVT);
+ }
+ }
+ else
+ {
+ HAL_TRACE_ERROR0 ("Unexpected patch format.");
+ return FALSE;
+ }
+
+ return TRUE;
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmDownloadContinue
+**
+** Description Send next segment of patchram to controller. Called when
+** NFC_HAL_PRM_CONTINUE_EVT is received.
+**
+** Only needed if HAL_NfcPrmDownloadStart was called with
+** p_patchram_buf=NULL
+**
+** Input Params p_patch_data pointer to patch data
+** patch_data_len patch data len
+**
+** Returns TRUE if successful, otherwise FALSE
+**
+*******************************************************************************/
+BOOLEAN HAL_NfcPrmDownloadContinue (UINT8 *p_patch_data,
+ UINT16 patch_data_len)
+{
+ HAL_TRACE_API2 ("HAL_NfcPrmDownloadContinue ():state = %d, patch_data_len=%d",
+ nfc_hal_cb.prm.state, patch_data_len);
+
+ /* Check if we are in a valid state for this API */
+ if ( (nfc_hal_cb.prm.state != NFC_HAL_PRM_ST_SPD_COMPARE_VERSION)
+ &&(nfc_hal_cb.prm.state != NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER)
+ &&(nfc_hal_cb.prm.state != NFC_HAL_PRM_ST_SPD_DOWNLOADING) )
+ return FALSE;
+
+ if (patch_data_len == 0)
+ return FALSE;
+
+ nfc_hal_cb.prm.cur_patch_offset = 0;
+ nfc_hal_cb.prm.p_cur_patch_data = p_patch_data;
+ nfc_hal_cb.prm.cur_patch_len_remaining = patch_data_len;
+
+ /* Call appropriate handler */
+ if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_COMPARE_VERSION)
+ {
+ nfc_hal_prm_spd_check_version ();
+ }
+ else if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER)
+ {
+ nfc_hal_prm_spd_handle_next_patch_start ();
+ }
+ else if (nfc_hal_cb.prm.state == NFC_HAL_PRM_ST_SPD_DOWNLOADING)
+ {
+ nfc_hal_prm_spd_send_next_segment ();
+ }
+ else
+ {
+ HAL_TRACE_ERROR1 ("Unexpected patch state:%d.", nfc_hal_cb.prm.state);
+ }
+
+ return TRUE;
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmSetI2cPatch
+**
+** Description Specify patchfile for BCM20791B3 I2C fix. This fix
+** must be downloaded prior to initial patch download for I2C
+** transport
+**
+** Input Params p_i2c_patchfile_buf: pointer to patch for i2c fix
+** i2c_patchfile_len: length of patch
+** prei2c_delay: the delay before downloading main patch
+** if 0 is given, NFC_HAL_PRM_POST_I2C_FIX_DELAY is used instead.
+**
+** Returns Nothing
+**
+**
+*******************************************************************************/
+void HAL_NfcPrmSetI2cPatch (UINT8 *p_i2c_patchfile_buf, UINT16 i2c_patchfile_len, UINT32 prei2c_delay)
+{
+#if (defined (NFC_HAL_PRE_I2C_PATCH_INCLUDED) && (NFC_HAL_PRE_I2C_PATCH_INCLUDED == TRUE))
+ HAL_TRACE_API0 ("HAL_NfcPrmSetI2cPatch ()");
+
+ nfc_hal_cb.prm_i2c.prei2c_delay = NFC_HAL_PRM_POST_I2C_FIX_DELAY;
+ if (prei2c_delay)
+ nfc_hal_cb.prm_i2c.prei2c_delay = prei2c_delay;
+ nfc_hal_cb.prm_i2c.p_patch = p_i2c_patchfile_buf;
+ nfc_hal_cb.prm_i2c.len = i2c_patchfile_len;
+#endif /* NFC_HAL_PRE_I2C_PATCH_INCLUDED */
+}
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmSetSpdNciCmdPayloadSize
+**
+** Description Set Host-to-NFCC NCI message size for secure patch download
+**
+** This API must be called before calling HAL_NfcPrmDownloadStart.
+** If the API is not called, then PRM will use the default
+** message size.
+**
+** Typically, this API is only called for platforms that have
+** message-size limitations in the transport/driver.
+**
+** Valid message size range: NFC_HAL_PRM_MIN_NCI_CMD_PAYLOAD_SIZE to 255.
+**
+** Returns HAL_NFC_STATUS_OK if successful
+** HAL_NFC_STATUS_FAILED otherwise
+**
+**
+*******************************************************************************/
+tHAL_NFC_STATUS HAL_NfcPrmSetSpdNciCmdPayloadSize (UINT8 max_payload_size)
+{
+ /* Validate: minimum size is NFC_HAL_PRM_MIN_NCI_CMD_PAYLOAD_SIZE */
+ if (max_payload_size < NFC_HAL_PRM_MIN_NCI_CMD_PAYLOAD_SIZE)
+ {
+ HAL_TRACE_ERROR2 ("HAL_NfcPrmSetSpdNciCmdPayloadSize: invalid size (%i). Must be between %i and 255", max_payload_size, NFC_HAL_PRM_MIN_NCI_CMD_PAYLOAD_SIZE);
+ return (HAL_NFC_STATUS_FAILED);
+ }
+ else
+ {
+ HAL_TRACE_API1 ("HAL_NfcPrmSetSpdNciCmdPayloadSize: new message size during download: %i", max_payload_size);
+ nfc_hal_cb.ncit_cb.nci_ctrl_size = max_payload_size;
+ return (HAL_NFC_STATUS_OK);
+ }
+}
diff --git a/halimpl/bcm2079x/include/HalAdaptation.h b/halimpl/bcm2079x/include/HalAdaptation.h
new file mode 100644
index 0000000..9599c07
--- /dev/null
+++ b/halimpl/bcm2079x/include/HalAdaptation.h
@@ -0,0 +1,66 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * HAL Adaptation Interface (HAI). This interface regulates the interaction
+ * between standard Android HAL and Broadcom-specific HAL. It adapts
+ * Broadcom-specific features to the Android framework.
+ *
+ ******************************************************************************/
+#pragma once
+#include <hardware/hardware.h>
+#include <hardware/nfc.h>
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+typedef struct
+{
+ struct nfc_nci_device nci_device;
+ //below declarations are private variables within Broadcom HAL
+ void* data;
+}
+bcm2079x_dev_t;
+
+
+/*
+All functions return POSIX error codes (see errno):
+ 0 means success.
+ non-zero means failure; for example EACCES.
+*/
+
+
+extern int HaiInitializeLibrary (const bcm2079x_dev_t* device);
+extern int HaiTerminateLibrary ();
+extern int HaiOpen (const bcm2079x_dev_t* device, nfc_stack_callback_t* halCallbackFunc, nfc_stack_data_callback_t* halDataCallbackFunc);
+extern int HaiClose (const bcm2079x_dev_t* device);
+extern int HaiCoreInitialized (const bcm2079x_dev_t* device, uint8_t* coreInitResponseParams);
+extern int HaiWrite (const bcm2079x_dev_t* dev, uint16_t dataLen, const uint8_t* data);
+extern int HaiPreDiscover (const bcm2079x_dev_t* device);
+extern int HaiControlGranted (const bcm2079x_dev_t* device);
+extern int HaiPowerCycle (const bcm2079x_dev_t* device);
+extern int HaiGetMaxNfcee (const bcm2079x_dev_t* device, uint8_t* maxNfcee);
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/halimpl/bcm2079x/include/OverrideLog.h b/halimpl/bcm2079x/include/OverrideLog.h
new file mode 100644
index 0000000..a441cbd
--- /dev/null
+++ b/halimpl/bcm2079x/include/OverrideLog.h
@@ -0,0 +1,70 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Override the Android logging macro(s) from
+ * /system/core/include/cutils/log.h. This header must be the first header
+ * included by a *.cpp file so the original Android macro can be replaced.
+ * Do not include this header in another header, because that will create
+ * unnecessary dependency.
+ *
+ ******************************************************************************/
+#pragma once
+
+//Override Android's ALOGD macro by adding a boolean expression.
+#define ALOGD(...) ((void)ALOGD_IF(appl_trace_level>=BT_TRACE_LEVEL_DEBUG, __VA_ARGS__))
+
+
+#include <cutils/log.h> //define Android logging macros
+#include "bt_types.h"
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+extern unsigned char appl_trace_level;
+extern UINT32 ScrProtocolTraceFlag;
+
+
+/*******************************************************************************
+**
+** Function: InitializeGlobalAppLogLevel
+**
+** Description: Initialize and get global logging level from .conf or
+** Android property nfc.app_log_level. The Android property
+** overrides .conf variable.
+**
+** Returns: Global log level:
+** BT_TRACE_LEVEL_NONE 0 * No trace messages to be generated
+** BT_TRACE_LEVEL_ERROR 1 * Error condition trace messages
+** BT_TRACE_LEVEL_WARNING 2 * Warning condition trace messages
+** BT_TRACE_LEVEL_API 3 * API traces
+** BT_TRACE_LEVEL_EVENT 4 * Debug messages for events
+** BT_TRACE_LEVEL_DEBUG 5 * Debug messages (general)
+**
+*******************************************************************************/
+unsigned char InitializeGlobalAppLogLevel ();
+UINT32 InitializeProtocolLogLevel ();
+
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/halimpl/bcm2079x/include/StartupConfig.h b/halimpl/bcm2079x/include/StartupConfig.h
new file mode 100644
index 0000000..e56a83c
--- /dev/null
+++ b/halimpl/bcm2079x/include/StartupConfig.h
@@ -0,0 +1,93 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ * Construct a buffer that contains multiple Type-Length-Value contents
+ * that is used by the HAL in a CORE_SET_CONFIG NCI command.
+ ******************************************************************************/
+
+#pragma once
+#include "bt_types.h"
+#include <string>
+
+
+class StartupConfig
+{
+public:
+ typedef std::basic_string<UINT8> uint8_string;
+ StartupConfig ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: initialize
+ **
+ ** Description: Reset all member variables.
+ **
+ ** Returns: None
+ **
+ *******************************************************************************/
+ void initialize ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: getInternalBuffer
+ **
+ ** Description: Get the pointer to buffer that contains multiple
+ ** Type-Length-Value contents.
+ **
+ ** Returns: Pointer to buffer.
+ **
+ *******************************************************************************/
+ const UINT8* getInternalBuffer ();
+
+
+ /*******************************************************************************
+ **
+ ** Function: append
+ **
+ ** Description: Append new config data to internal buffer.
+ ** newContent: buffer containing new content; newContent[0] is
+ ** payload length; newContent[1..end] is payload.
+ ** newContentLen: total length of newContent.
+ **
+ ** Returns: True if ok.
+ **
+ *******************************************************************************/
+ bool append (const UINT8* newContent, UINT8 newContentLen);
+
+
+ /*******************************************************************************
+ **
+ ** Function: disableSecureElement
+ **
+ ** Description: Adjust a TLV to disable secure element(s). The TLV's type is 0xC2.
+ ** bitmask: 0xC0 = do not detect any secure element.
+ ** 0x40 = do not detect secure element in slot 0.
+ ** 0x80 = do not detect secure element in slot 1.
+ **
+ ** Returns: True if ok.
+ **
+ *******************************************************************************/
+ bool disableSecureElement (UINT8 bitmask);
+
+private:
+ static const UINT8 mMaxLength;
+ uint8_string mBuffer;
+};
diff --git a/halimpl/bcm2079x/include/android_logmsg.h b/halimpl/bcm2079x/include/android_logmsg.h
new file mode 100644
index 0000000..9922893
--- /dev/null
+++ b/halimpl/bcm2079x/include/android_logmsg.h
@@ -0,0 +1,65 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ * Decode NFC packets and print them to ADB log.
+ * If protocol decoder is not present, then decode packets into hex numbers.
+ ******************************************************************************/
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+
+#include "data_types.h"
+
+
+#define DISP_NCI ProtoDispAdapterDisplayNciPacket
+void ProtoDispAdapterDisplayNciPacket (UINT8* nciPacket, UINT16 nciPacketLen, BOOLEAN is_recv);
+void ProtoDispAdapterUseRawOutput (BOOLEAN isUseRaw);
+void ScrLog (UINT32 trace_set_mask, const char* fmt_str, ...);
+void LogMsg (UINT32 trace_set_mask, const char *fmt_str, ...);
+void LogMsg_0 (UINT32 trace_set_mask, const char *p_str);
+void LogMsg_1 (UINT32 trace_set_mask, const char *fmt_str, UINT32 p1);
+void LogMsg_2 (UINT32 trace_set_mask, const char *fmt_str, UINT32 p1, UINT32 p2);
+void LogMsg_3 (UINT32 trace_set_mask, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3);
+void LogMsg_4 (UINT32 trace_set_mask, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3, UINT32 p4);
+void LogMsg_5 (UINT32 trace_set_mask, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3, UINT32 p4, UINT32 p5);
+void LogMsg_6 (UINT32 trace_set_mask, const char *fmt_str, UINT32 p1, UINT32 p2, UINT32 p3, UINT32 p4, UINT32 p5, UINT32 p6);
+UINT8* scru_dump_hex (UINT8* p, char* pTitle, UINT32 len, UINT32 layer, UINT32 type);
+void BTDISP_LOCK_LOG();
+void BTDISP_UNLOCK_LOG();
+void BTDISP_INIT_LOCK();
+void BTDISP_UNINIT_LOCK();
+void DispHciCmd (BT_HDR* p_buf);
+void DispHciEvt (BT_HDR* p_buf);
+void DispLLCP (BT_HDR *p_buf, BOOLEAN is_recv);
+void DispHcp (UINT8 *data, UINT16 len, BOOLEAN is_recv);
+void DispSNEP (UINT8 local_sap, UINT8 remote_sap, BT_HDR *p_buf, BOOLEAN is_first, BOOLEAN is_rx);
+void DispCHO (UINT8 *pMsg, UINT32 MsgLen, BOOLEAN is_rx);
+void DispT3TagMessage(BT_HDR *p_msg, BOOLEAN is_rx);
+void DispRWT4Tags (BT_HDR *p_buf, BOOLEAN is_rx);
+void DispCET4Tags (BT_HDR *p_buf, BOOLEAN is_rx);
+void DispRWI93Tag (BT_HDR *p_buf, BOOLEAN is_rx, UINT8 command_to_respond);
+void DispNDEFMsg (UINT8 *pMsg, UINT32 MsgLen, BOOLEAN is_recv);
+
+
+
+#ifdef __cplusplus
+};
+#endif
diff --git a/halimpl/bcm2079x/include/bcm2079x.h b/halimpl/bcm2079x/include/bcm2079x.h
new file mode 100644
index 0000000..beb5786
--- /dev/null
+++ b/halimpl/bcm2079x/include/bcm2079x.h
@@ -0,0 +1,45 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef _BCM2079X_H
+#define _BCM2079X_H
+
+#define BCMNFC_MAGIC 0xFA
+
+/*
+ * BCMNFC power control via ioctl
+ * BCMNFC_POWER_CTL(0): power off
+ * BCMNFC_POWER_CTL(1): power on
+ * BCMNFC_WAKE_CTL(0): wake off
+ * BCMNFC_WAKE_CTL(1): wake on
+ */
+#define BCMNFC_POWER_CTL _IO(BCMNFC_MAGIC, 0x01)
+#define BCMNFC_CHANGE_ADDR _IO(BCMNFC_MAGIC, 0x02)
+#define BCMNFC_READ_FULL_PACKET _IO(BCMNFC_MAGIC, 0x03)
+#define BCMNFC_SET_WAKE_ACTIVE_STATE _IO(BCMNFC_MAGIC, 0x04)
+#define BCMNFC_WAKE_CTL _IO(BCMNFC_MAGIC, 0x05)
+#define BCMNFC_READ_MULTI_PACKETS _IO(BCMNFC_MAGIC, 0x06)
+#define BCMNFC_SET_CLIENT_ADDR _IO(BCMNFC_MAGIC, 0x07)
+
+struct bcm2079x_platform_data {
+ unsigned int irq_gpio;
+ unsigned int en_gpio;
+ int wake_gpio;
+};
+
+#endif
diff --git a/halimpl/bcm2079x/include/buildcfg.h b/halimpl/bcm2079x/include/buildcfg.h
new file mode 100644
index 0000000..32cf681
--- /dev/null
+++ b/halimpl/bcm2079x/include/buildcfg.h
@@ -0,0 +1,41 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#pragma once
+#include <string.h>
+#include <memory.h>
+#include <stdio.h>
+#include "data_types.h"
+
+
+#define BTE_APPL_MAX_USERIAL_DEV_NAME (256)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+extern UINT8 *scru_dump_hex (UINT8 *p, char *p_title, UINT32 len, UINT32 trace_layer, UINT32 trace_type);
+void DispNci (UINT8 *p, UINT16 len, BOOLEAN is_recv);
+void ProtoDispAdapterDisplayNciPacket (UINT8* nciPacket, UINT16 nciPacketLen, BOOLEAN is_recv);
+#define DISP_NCI ProtoDispAdapterDisplayNciPacket
+#define LOGMSG_TAG_NAME "NfcNciHal"
+
+
+#ifdef __cplusplus
+};
+#endif
diff --git a/halimpl/bcm2079x/include/buildcfg_hal.h b/halimpl/bcm2079x/include/buildcfg_hal.h
new file mode 100644
index 0000000..a8136b7
--- /dev/null
+++ b/halimpl/bcm2079x/include/buildcfg_hal.h
@@ -0,0 +1,31 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2001-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+//override any HAL-specific macros
+#pragma once
+
+#include "bt_types.h"
+
+//NFC_HAL_TASK=0 is already defined in gki_hal_target.h; it executes the Broadcom HAL
+#define USERIAL_HAL_TASK 1 //execute userial's read thread
+#define GKI_RUNNER_HAL_TASK 2 //execute GKI_run(), which runs forever
+#define GKI_MAX_TASKS 3 //total of 3 tasks
+
+#define GKI_BUF0_MAX 16
+#define GKI_BUF1_MAX 16
+
+#define NFC_HAL_PRM_POST_I2C_FIX_DELAY (500)
diff --git a/halimpl/bcm2079x/include/gki_target.h b/halimpl/bcm2079x/include/gki_target.h
new file mode 100644
index 0000000..afb4f78
--- /dev/null
+++ b/halimpl/bcm2079x/include/gki_target.h
@@ -0,0 +1,19 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2001-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#pragma once
+#include "gki_hal_target.h"
diff --git a/halimpl/bcm2079x/include/spdhelper.h b/halimpl/bcm2079x/include/spdhelper.h
new file mode 100644
index 0000000..e496c98
--- /dev/null
+++ b/halimpl/bcm2079x/include/spdhelper.h
@@ -0,0 +1,47 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#pragma once
+
+#include <string>
+
+using namespace std;
+#define DEFAULT_SPD_MAXRETRYCOUNT (3)
+
+class SpdHelper
+{
+public:
+ static bool isPatchBad(UINT8* prm, UINT32 len);
+ static void setPatchAsBad();
+ static void incErrorCount();
+ static bool isSpdDebug();
+
+private:
+ SpdHelper();
+ static SpdHelper& getInstance();
+
+ bool isPatchBadImpl(UINT8* prm, UINT32 len);
+ void setPatchAsBadImpl();
+ void incErrorCountImpl();
+ bool isSpdDebugImpl() {return mSpdDebug;}
+ string mPatchId;
+ int mErrorCount;
+ int mMaxErrorCount;
+ bool mIsPatchBad;
+ bool mSpdDebug;
+};
diff --git a/halimpl/bcm2079x/include/userial.h b/halimpl/bcm2079x/include/userial.h
new file mode 100644
index 0000000..7ca7369
--- /dev/null
+++ b/halimpl/bcm2079x/include/userial.h
@@ -0,0 +1,289 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2001-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains serial definitions from WIDCOMM's Universal Embedded
+ * Drivers API.
+ *
+ ******************************************************************************/
+
+#ifndef USERIAL_H
+#define USERIAL_H
+
+/*******************************************************************************
+** Serial APIs
+*******************************************************************************/
+
+/**** port IDs ****/
+#define USERIAL_PORT_1 0
+#define USERIAL_PORT_2 1
+#define USERIAL_PORT_3 2
+#define USERIAL_PORT_4 3
+#define USERIAL_PORT_5 4
+#define USERIAL_PORT_6 5
+#define USERIAL_PORT_7 6
+#define USERIAL_PORT_8 7
+#define USERIAL_PORT_9 8
+#define USERIAL_PORT_10 9
+#define USERIAL_PORT_11 10
+#define USERIAL_PORT_12 11
+#define USERIAL_PORT_13 12
+#define USERIAL_PORT_14 13
+#define USERIAL_PORT_15 14
+#define USERIAL_PORT_16 15
+#define USERIAL_PORT_17 16
+#define USERIAL_PORT_18 17
+
+typedef UINT8 tUSERIAL_PORT;
+
+/**** baud rates ****/
+#define USERIAL_BAUD_300 0
+#define USERIAL_BAUD_600 1
+#define USERIAL_BAUD_1200 2
+#define USERIAL_BAUD_2400 3
+#define USERIAL_BAUD_9600 4
+#define USERIAL_BAUD_19200 5
+#define USERIAL_BAUD_57600 6
+#define USERIAL_BAUD_115200 7
+#define USERIAL_BAUD_230400 8
+#define USERIAL_BAUD_460800 9
+#define USERIAL_BAUD_921600 10
+#define USERIAL_BAUD_1M 11
+#define USERIAL_BAUD_1_5M 12
+#define USERIAL_BAUD_2M 13
+#define USERIAL_BAUD_3M 14
+#define USERIAL_BAUD_4M 15
+#define USERIAL_BAUD_AUTO 16
+
+/**** Data Format ****/
+
+/* Stop Bits */
+#define USERIAL_STOPBITS_1 1
+#define USERIAL_STOPBITS_1_5 (1<<1)
+#define USERIAL_STOPBITS_2 (1<<2)
+
+/* Parity Bits */
+#define USERIAL_PARITY_NONE (1<<3)
+#define USERIAL_PARITY_EVEN (1<<4)
+#define USERIAL_PARITY_ODD (1<<5)
+
+/* Data Bits */
+#define USERIAL_DATABITS_5 (1<<6)
+#define USERIAL_DATABITS_6 (1<<7)
+#define USERIAL_DATABITS_7 (1<<8)
+#define USERIAL_DATABITS_8 (1<<9)
+
+
+/**** Flow Control ****/
+#define USERIAL_FC_NONE 0
+#define USERIAL_FC_HW 1
+#define USERIAL_FC_SW 2
+
+/**** Data Buffering Mechanism ****/
+#define USERIAL_BUF_BYTE 0
+#define USERIAL_BUF_GKI 1
+
+/**** Signals ****/
+#define USERIAL_SIG_RTSCTS 1
+#define USERIAL_SIG_DSRDTR (1<<1)
+#define USERIAL_SIG_RI (1<<2)
+#define USERIAL_SIG_CD (1<<3)
+#define USERIAL_SIG_DTE_DEVICE (1<<4)
+
+/**** Errors *****/
+#define USERIAL_ERR_OVERRUN 1
+#define USERIAL_ERR_PARITY (1<<1)
+#define USERIAL_ERR_FRAMING (1<<2)
+#define USERIAL_ERR_BREAK (1<<3)
+
+/**** Serial Operations ****/
+#define USERIAL_OP_FLUSH 0
+#define USERIAL_OP_FLUSH_RX 1
+#define USERIAL_OP_FLUSH_TX 2
+#define USERIAL_OP_BREAK_OFF 3
+#define USERIAL_OP_BREAK_ON 4
+#define USERIAL_OP_BAUD_RD 5
+#define USERIAL_OP_BAUD_WR 6
+#define USERIAL_OP_FMT_RD 7
+#define USERIAL_OP_FMT_WR 8
+#define USERIAL_OP_SIG_RD 9
+#define USERIAL_OP_SIG_WR 10
+#define USERIAL_OP_FC_RD 11
+#define USERIAL_OP_FC_WR 12
+#define USERIAL_OP_CTS_AS_WAKEUP 13 /* H4IBSS */
+#define USERIAL_OP_CTS_AS_FC 14 /* H4IBSS */
+
+#if (defined LINUX_OS) && (LINUX_OS == TRUE)
+#define USERIAL_OP_SCO_UP 20 /* LINUX SCO */
+#define USERIAL_OP_SCO_DOWN 21 /* LINUX SCO */
+#endif
+
+typedef UINT8 tUSERIAL_OP;
+
+
+/**** Serial feature types ****/
+#define USERIAL_FEAT_PORT_1 0
+#define USERIAL_FEAT_PORT_2 1
+#define USERIAL_FEAT_PORT_3 2
+#define USERIAL_FEAT_PORT_4 3
+#define USERIAL_FEAT_BAUD_AUTO 4
+#define USERIAL_FEAT_BAUD_300 5
+#define USERIAL_FEAT_BAUD_600 6
+#define USERIAL_FEAT_BAUD_1200 7
+#define USERIAL_FEAT_BAUD_2400 8
+#define USERIAL_FEAT_BAUD_9600 9
+#define USERIAL_FEAT_BAUD_19200 10
+#define USERIAL_FEAT_BAUD_57600 11
+#define USERIAL_FEAT_BAUD_115200 12
+#define USERIAL_FEAT_BAUD_230400 13
+#define USERIAL_FEAT_BAUD_460800 14
+#define USERIAL_FEAT_BAUD_921600 15
+#define USERIAL_FEAT_STOPBITS_1 16
+#define USERIAL_FEAT_STOPBITS_1_5 17
+#define USERIAL_FEAT_STOPBITS_2 18
+#define USERIAL_FEAT_PARITY_NONE 19
+#define USERIAL_FEAT_PARITY_EVEN 20
+#define USERIAL_FEAT_PARITY_ODD 21
+#define USERIAL_FEAT_DATABITS_5 22
+#define USERIAL_FEAT_DATABITS_6 23
+#define USERIAL_FEAT_DATABITS_7 24
+#define USERIAL_FEAT_DATABITS_8 25
+#define USERIAL_FEAT_FC_NONE 26
+#define USERIAL_FEAT_FC_HW 27
+#define USERIAL_FEAT_FC_SW 28
+#define USERIAL_FEAT_BUF_BYTE 29
+#define USERIAL_FEAT_BUF_GKI 30
+#define USERIAL_FEAT_SIG_RTS 31
+#define USERIAL_FEAT_SIG_CTS 32
+#define USERIAL_FEAT_SIG_DSR 33
+#define USERIAL_FEAT_SIG_DTR 34
+#define USERIAL_FEAT_SIG_RI 35
+#define USERIAL_FEAT_SIG_CD 36
+#define USERIAL_FEAT_OP_FLUSH 37
+#define USERIAL_FEAT_OP_FLUSH_RX 38
+#define USERIAL_FEAT_OP_FLUSH_TX 39
+#define USERIAL_FEAT_OP_BREAK 40
+#define USERIAL_FEAT_OP_BAUD_RD 41
+#define USERIAL_FEAT_OP_BAUD_WR 42
+#define USERIAL_FEAT_OP_FMT_RD 43
+#define USERIAL_FEAT_OP_FMT_WR 44
+#define USERIAL_FEAT_OP_SIG_RD 45
+#define USERIAL_FEAT_OP_SIG_WR 46
+#define USERIAL_FEAT_OP_FC_RD 47
+#define USERIAL_FEAT_OP_FC_WR 48
+
+typedef UINT8 tUSERIAL_FEATURE;
+
+
+/**** Event types ****/
+#define USERIAL_RX_READY_EVT 0
+#define USERIAL_TX_DONE_EVT 1
+#define USERIAL_SIG_EVT 2
+#define USERIAL_ERR_EVT 3
+#define USERIAL_WAKEUP_EVT 4 /* H4IBSS */
+
+typedef UINT8 tUSERIAL_EVT;
+
+
+/* Structure used to configure serial port during open */
+typedef struct
+{
+ UINT16 fmt; /* Data format */
+ UINT8 baud; /* Baud rate */
+ UINT8 fc; /* Flow control */
+ UINT8 buf; /* Data buffering mechanism */
+ UINT8 pool; /* GKI buffer pool for received data */
+ UINT16 size; /* Size of GKI buffer pool */
+ UINT16 offset; /* Offset in GKI buffer pool */
+} tUSERIAL_OPEN_CFG;
+
+/* Union used to pass ioctl arguments */
+typedef union
+{
+ UINT16 fmt;
+ UINT8 baud;
+ UINT8 fc;
+ UINT8 sigs;
+#if (defined LINUX_OS) && (LINUX_OS == TRUE)
+ UINT16 sco_handle;
+#endif
+} tUSERIAL_IOCTL_DATA;
+
+
+/* Union to pass event data */
+typedef union
+{
+ UINT8 sigs;
+ UINT8 error;
+} tUSERIAL_EVT_DATA;
+
+/* callback for events */
+typedef void (tUSERIAL_CBACK)(tUSERIAL_PORT, tUSERIAL_EVT, tUSERIAL_EVT_DATA *);
+
+/*******************************************************************************
+** Function Prototypes
+*******************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+UDRV_API extern void USERIAL_Init(void *);
+UDRV_API extern void USERIAL_Open(tUSERIAL_PORT, tUSERIAL_OPEN_CFG *, tUSERIAL_CBACK *);
+UDRV_API extern void USERIAL_ReadBuf(tUSERIAL_PORT, BT_HDR **);
+UDRV_API extern UINT16 USERIAL_Read(tUSERIAL_PORT, UINT8 *, UINT16);
+UDRV_API extern BOOLEAN USERIAL_WriteBuf(tUSERIAL_PORT, BT_HDR *);
+UDRV_API extern UINT16 USERIAL_Write(tUSERIAL_PORT, UINT8 *, UINT16);
+UDRV_API extern void USERIAL_Ioctl(tUSERIAL_PORT, tUSERIAL_OP, tUSERIAL_IOCTL_DATA *);
+UDRV_API extern void USERIAL_Close(tUSERIAL_PORT);
+UDRV_API extern BOOLEAN USERIAL_Feature(tUSERIAL_FEATURE);
+UDRV_API extern BOOLEAN USERIAL_IsClosed();
+UDRV_API extern void USERIAL_SetPowerOffDelays(int,int);
+UDRV_API extern void USERIAL_PowerupDevice(tUSERIAL_PORT port);
+
+/*******************************************************************************
+ **
+ ** Function USERIAL_GetLineSpeed
+ **
+ ** Description This function convert USERIAL baud to line speed.
+ **
+ ** Output Parameter None
+ **
+ ** Returns line speed
+ **
+ *******************************************************************************/
+UDRV_API extern UINT32 USERIAL_GetLineSpeed(UINT8 baud);
+/*******************************************************************************
+ **
+ ** Function USERIAL_GetBaud
+ **
+ ** Description This function convert line speed to USERIAL baud.
+ **
+ ** Output Parameter None
+ **
+ ** Returns line speed
+ **
+ *******************************************************************************/
+UDRV_API extern UINT8 USERIAL_GetBaud(UINT32 line_speed);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* USERIAL_H */
diff --git a/halimpl/bcm2079x/nfc_nci.c b/halimpl/bcm2079x/nfc_nci.c
new file mode 100644
index 0000000..b293c2b
--- /dev/null
+++ b/halimpl/bcm2079x/nfc_nci.c
@@ -0,0 +1,189 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+
+#define LOG_TAG "NfcNciHal"
+#include "OverrideLog.h"
+#include <errno.h>
+#include <malloc.h>
+#include <string.h>
+#include <hardware/hardware.h>
+#include <hardware/nfc.h>
+#include "HalAdaptation.h"
+
+
+/*********************************
+ * NCI HAL method implementations.
+ *********************************/
+
+
+static int hal_open (const struct nfc_nci_device *p_dev, nfc_stack_callback_t *p_hal_cback, nfc_stack_data_callback_t *p_hal_data_callback)
+{
+ int retval = 0;
+ bcm2079x_dev_t *dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiOpen (dev, p_hal_cback, p_hal_data_callback);
+ return retval;
+}
+
+
+static int hal_write (const struct nfc_nci_device *p_dev,
+ uint16_t data_len, const uint8_t *p_data)
+{
+ int retval = 0;
+ bcm2079x_dev_t* dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiWrite (dev, data_len, p_data);
+ return retval;
+}
+
+
+static int hal_core_initialized (const struct nfc_nci_device *p_dev,
+ uint8_t* p_core_init_rsp_params)
+{
+ int retval = 0;
+ bcm2079x_dev_t* dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiCoreInitialized (dev, p_core_init_rsp_params);
+ return retval;
+}
+
+
+static int hal_pre_discover (const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ bcm2079x_dev_t* dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiPreDiscover (dev);
+ return retval;
+}
+
+
+static int hal_close (const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ bcm2079x_dev_t* dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiClose (dev);
+ return retval;
+}
+
+
+static int hal_control_granted (const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ bcm2079x_dev_t* dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiControlGranted (dev);
+ return retval;
+}
+
+
+static int hal_power_cycle (const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ bcm2079x_dev_t* dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiPowerCycle (dev);
+ return retval;
+}
+
+
+static int hal_get_max_nfcee (const struct nfc_nci_device *p_dev, uint8_t* maxNfcee)
+{
+ int retval = 0;
+ bcm2079x_dev_t* dev = (bcm2079x_dev_t*) p_dev;
+
+ retval = HaiGetMaxNfcee (dev, maxNfcee);
+ return retval;
+}
+
+
+/*************************************
+ * Generic device handling.
+ *************************************/
+
+
+/* Close an opened nfc device instance */
+static int nfc_close (hw_device_t *dev)
+{
+ int retval = 0;
+ free (dev);
+ retval = HaiTerminateLibrary ();
+ return retval;
+}
+
+
+static int nfc_open (const hw_module_t* module, const char* name, hw_device_t** device)
+{
+ ALOGD ("%s: enter; name=%s", __FUNCTION__, name);
+ int retval = 0; //0 is ok; -1 is error
+
+ if (strcmp (name, NFC_NCI_CONTROLLER) == 0)
+ {
+ bcm2079x_dev_t *dev = calloc (1, sizeof(bcm2079x_dev_t));
+
+ // Common hw_device_t fields
+ dev->nci_device.common.tag = HARDWARE_DEVICE_TAG;
+ dev->nci_device.common.version = 0x00010000; // [31:16] major, [15:0] minor
+ dev->nci_device.common.module = (struct hw_module_t*) module;
+ dev->nci_device.common.close = nfc_close;
+
+ // NCI HAL method pointers
+ dev->nci_device.open = hal_open;
+ dev->nci_device.write = hal_write;
+ dev->nci_device.core_initialized = hal_core_initialized;
+ dev->nci_device.pre_discover = hal_pre_discover;
+ dev->nci_device.close = hal_close;
+ dev->nci_device.control_granted = hal_control_granted;
+ dev->nci_device.power_cycle = hal_power_cycle;
+ //dev->nci_device.get_max_ee = hal_get_max_nfcee;
+
+
+ // Copy in
+ *device = (hw_device_t*) dev;
+
+ retval = HaiInitializeLibrary (dev);
+ }
+ else
+ {
+ retval = -EINVAL;
+ }
+ ALOGD ("%s: exit %d", __FUNCTION__, retval);
+ return retval;
+}
+
+
+static struct hw_module_methods_t nfc_module_methods =
+{
+ .open = nfc_open,
+};
+
+
+struct nfc_nci_module_t HAL_MODULE_INFO_SYM =
+{
+ .common =
+ {
+ .tag = HARDWARE_MODULE_TAG, .module_api_version = 0x0100, // [15:8] major, [7:0] minor (1.0)
+ .hal_api_version = 0x00, // 0 is only valid value
+ .id = NFC_NCI_BCM2079X_HARDWARE_MODULE_ID,
+ .name = "BCM2079x NFC NCI HW HAL",
+ .author = "Broadcom Corporation",
+ .methods = &nfc_module_methods,
+ },
+};
diff --git a/halimpl/pn54x/Android.mk b/halimpl/pn54x/Android.mk
new file mode 100644
index 0000000..f9ce2c1
--- /dev/null
+++ b/halimpl/pn54x/Android.mk
@@ -0,0 +1,171 @@
+# Copyright (C) 2011 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+HAL_SUFFIX := $(TARGET_DEVICE)
+ifeq ($(TARGET_DEVICE),crespo)
+ HAL_SUFFIX := herring
+endif
+
+#Enable NXP Specific
+D_CFLAGS += -DNXP_EXTNS=TRUE
+
+#variables for NFC_NXP_CHIP_TYPE
+PN547C2 := 1
+PN548C2 := 2
+PN551 := 3
+PN553 := 4
+PN557 := 5
+
+NQ110 := $PN547C2
+NQ120 := $PN547C2
+NQ210 := $PN548C2
+NQ220 := $PN548C2
+
+#Enable HCE-F specific
+D_CFLAGS += -DNXP_NFCC_HCE_F=TRUE
+
+#NXP PN547 Enable
+ifeq ($(PN547C2),1)
+D_CFLAGS += -DPN547C2=1
+endif
+ifeq ($(PN548C2),2)
+D_CFLAGS += -DPN548C2=2
+endif
+ifeq ($(PN551),3)
+D_CFLAGS += -DPN551=3
+endif
+ifeq ($(PN553),4)
+D_CFLAGS += -DPN553=4
+endif
+ifeq ($(PN557),5)
+D_CFLAGS += -DPN557=5
+endif
+
+#### Select the CHIP ####
+ifeq ($(strip $(NQ3XX_PRESENT)),true)
+NXP_CHIP_TYPE := $(PN553)
+else
+NXP_CHIP_TYPE := $(PN548C2)
+endif
+
+ifeq ($(NXP_CHIP_TYPE),$(PN547C2))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN547C2
+else ifeq ($(NXP_CHIP_TYPE),$(PN548C2))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN548C2
+else ifeq ($(NXP_CHIP_TYPE),$(PN551))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN551
+else ifeq ($(NXP_CHIP_TYPE),$(PN553))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN553
+else ifeq ($(NXP_CHIP_TYPE),$(PN557))
+D_CFLAGS += -DNFC_NXP_CHIP_TYPE=PN557
+endif
+
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+ifeq ($(NXP_CHIP_TYPE),$(PN547C2))
+LOCAL_MODULE := nfc_nci_pn547.grouper
+else ifeq ($(NXP_CHIP_TYPE),$(PN548C2))
+LOCAL_MODULE := nfc_nci.nqx.default
+else ifeq ($(NXP_CHIP_TYPE),$(PN551))
+LOCAL_MODULE := nfc_nci.nqx.default
+else ifeq ($(NXP_CHIP_TYPE),$(PN553))
+LOCAL_MODULE := nfc_nci.nqx.default
+else ifeq ($(NXP_CHIP_TYPE),$(PN557))
+LOCAL_MODULE := nfc_nci.nqx.default
+endif
+ifeq (true,$(TARGET_IS_64_BIT))
+LOCAL_MULTILIB := 64
+else
+LOCAL_MULTILIB := 32
+endif
+LOCAL_MODULE_RELATIVE_PATH := hw
+LOCAL_SRC_FILES := \
+ $(call all-c-files-under, common) \
+ $(call all-c-files-under, dnld) \
+ $(call all-c-files-under, hal) \
+ $(call all-c-files-under, log) \
+ $(call all-c-files-under, self-test) \
+ $(call all-c-files-under, tml) \
+ $(call all-c-files-under, utils) \
+ $(call all-cpp-files-under, utils) \
+ nfc_nci.c
+LOCAL_SHARED_LIBRARIES := liblog libcutils libhardware_legacy libdl
+LOCAL_MODULE_TAGS := optional
+LOCAL_PROPRIETARY_MODULE := true
+LOCAL_MODULE_OWNER := nxp
+
+LOCAL_CFLAGS := $(D_CFLAGS)
+LOCAL_C_INCLUDES += \
+ $(LOCAL_PATH)/utils \
+ $(LOCAL_PATH)/inc \
+ $(LOCAL_PATH)/common \
+ $(LOCAL_PATH)/dnld \
+ $(LOCAL_PATH)/hal \
+ $(LOCAL_PATH)/log \
+ $(LOCAL_PATH)/tml \
+ $(LOCAL_PATH)/configs \
+ $(LOCAL_PATH)/self-test
+
+LOCAL_CFLAGS += -DANDROID \
+ -DNXP_HW_SELF_TEST
+LOCAL_CFLAGS += -DNFC_NXP_HFO_SETTINGS=FALSE
+NFC_NXP_ESE:= TRUE
+ifeq ($(NFC_NXP_ESE),TRUE)
+D_CFLAGS += -DNFC_NXP_ESE=TRUE
+ifeq ($(NXP_CHIP_TYPE),$(PN553))
+D_CFLAGS += -DJCOP_WA_ENABLE=FALSE
+else
+D_CFLAGS += -DJCOP_WA_ENABLE=TRUE
+endif
+else
+D_CFLAGS += -DNFC_NXP_ESE=FALSE
+endif
+LOCAL_CFLAGS += $(D_CFLAGS)
+#LOCAL_CFLAGS += -DFELICA_CLT_ENABLE
+#-DNXP_PN547C1_DOWNLOAD
+include $(BUILD_SHARED_LIBRARY)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libnfc-brcm.conf
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_ETC)
+LOCAL_SRC_FILES := $(LOCAL_MODULE)
+include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libnfc-nxp.conf
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_ETC)
+ifeq ($(strip $(NQ3XX_PRESENT)),true)
+LOCAL_SRC_FILES := libnfc-nxp-PN80T_example.conf
+else
+LOCAL_SRC_FILES := libnfc-nxp-PN66T_example.conf
+endif
+include $(BUILD_PREBUILT)
+
+include $(CLEAR_VARS)
+LOCAL_MODULE := libnfc-nxp_default.conf
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_CLASS := ETC
+LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_ETC)
+
+ifeq ($(strip $(NQ3XX_PRESENT)),true)
+LOCAL_SRC_FILES := libnfc-nxp-PN80T_example.conf
+else
+LOCAL_SRC_FILES := libnfc-nxp-PN66T_example.conf
+endif
+include $(BUILD_PREBUILT)
diff --git a/halimpl/pn54x/common/phNfcCommon.h b/halimpl/pn54x/common/phNfcCommon.h
new file mode 100644
index 0000000..4ba1bbf
--- /dev/null
+++ b/halimpl/pn54x/common/phNfcCommon.h
@@ -0,0 +1,167 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * OSAL header files related to memory, debug, random, semaphore and mutex functions.
+ */
+
+#ifndef PHNFCCOMMON_H
+#define PHNFCCOMMON_H
+
+/*
+************************* Include Files ****************************************
+*/
+
+#include <phNfcStatus.h>
+#include <semaphore.h>
+#include <phOsalNfc_Timer.h>
+#include <pthread.h>
+#include <phDal4Nfc_messageQueueLib.h>
+#include <phNfcCompId.h>
+
+/* HAL Version number (Updated as per release) */
+#define NXP_MW_VERSION_MAJ (0x01)
+#define NXP_MW_VERSION_MIN (0x00)
+
+#define GET_EEPROM_DATA (1U)
+#define SET_EEPROM_DATA (2U)
+
+#define BITWISE (1U)
+#define BYTEWISE (2U)
+
+#define GET_FW_DWNLD_FLAG (1U)
+#define RESET_FW_DWNLD_FLAG (2U)
+/*
+ *****************************************************************
+ *********** System clock source selection configuration ********
+ *****************************************************************
+ */
+
+#define CLK_SRC_UNDEF 0
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+#define CLK_SRC_PADDIRECT 3
+
+/*Extern crystal clock source*/
+/* Use one of CLK_SRC_<value> */
+#define NXP_SYS_CLK_SRC_SEL CLK_SRC_PLL
+/*Direct clock*/
+
+/*
+ *****************************************************************
+ *********** System clock frequency selection configuration ****************
+ * If Clk_Src is set to PLL, make sure to set the Clk_Freq also*
+ *****************************************************************
+ */
+#define CLK_FREQ_UNDEF 0
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+
+#define SET_CONFIG_CMD_PLL_13MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x20, 0x08, 0x08,\
+ 0x52, 0xA2, 0x02, 0x30, 0x01, 0xE1, 0x02}
+
+#define SET_CONFIG_CMD_DPLL_13MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x26, 0x08, 0x40,\
+ 0x42, 0xA3, 0x02, 0x88, 0x01, 0xE2, 0x02}
+
+#define SET_CONFIG_CMD_PLL_19_2MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x20, 0x08, 0x88,\
+ 0x51, 0xE3, 0x02, 0xB8, 0x21, 0xE1, 0x02}
+
+#define SET_CONFIG_CMD_DPLL_19_2MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x26, 0x08, 0x88,\
+ 0x01, 0xE2, 0x02, 0xF0, 0x00, 0xA2, 0x01}
+
+#define SET_CONFIG_CMD_PLL_24MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x20, 0x08, 0x28,\
+ 0xC2, 0xA2, 0x83, 0x88, 0x11, 0xE1, 0x02}
+
+#define SET_CONFIG_CMD_DPLL_24MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x26, 0x08, 0x38,\
+ 0x41, 0xD3, 0x02, 0x88, 0x01, 0xE2, 0x02}
+
+#define SET_CONFIG_CMD_PLL_26MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x20, 0x08, 0x08,\
+ 0x52, 0xA2, 0x82, 0x30, 0x01, 0xE1, 0x02}
+
+#define SET_CONFIG_CMD_DPLL_26MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x26, 0x08, 0x20,\
+ 0x41, 0xA3, 0x01, 0x88, 0x01, 0xE2, 0x02}
+
+#define SET_CONFIG_CMD_PLL_32MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x20, 0x08, 0xB8, 0x51, 0xA3, 0x82, 0x88, 0xF1, 0xF0, 0x02}
+
+#define SET_CONFIG_CMD_DPLL_32MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x26, 0x08, 0xB0,\
+ 0x01, 0xA3, 0x82, 0x88, 0x01, 0xE2, 0x02}
+
+#define SET_CONFIG_CMD_PLL_38_4MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x20, 0x08, 0x88,\
+ 0x51, 0xE3, 0x82, 0x88, 0x21, 0xE1, 0x02}
+
+#define SET_CONFIG_CMD_DPLL_38_4MHZ {0x20, 0x02, 0x0C, 0x01, 0xA0, 0x26, 0x08, 0x88,\
+ 0x01, 0xE2, 0x82, 0xF0, 0x00, 0xA2, 0x01}
+
+/* Set to one of CLK_FREQ_<value> */
+#define NXP_SYS_CLK_FREQ_SEL CLK_FREQ_19_2MHZ
+
+#define CLK_TO_CFG_DEF 1
+#define CLK_TO_CFG_MAX 6
+/*
+ * information to configure OSAL
+ */
+typedef struct phOsalNfc_Config {
+ uint8_t* pLogFile; /* Log File Name*/
+ uintptr_t dwCallbackThreadId; /* Client ID to which message is posted */
+} phOsalNfc_Config_t, *pphOsalNfc_Config_t /* Pointer to #phOsalNfc_Config_t */;
+
+/*
+ * Deferred call declaration.
+ * This type of API is called from ClientApplication (main thread) to notify
+ * specific callback.
+ */
+typedef void (*pphOsalNfc_DeferFuncPointer_t)(void*);
+
+/*
+ * Deferred message specific info declaration.
+ */
+typedef struct phOsalNfc_DeferedCallInfo {
+ pphOsalNfc_DeferFuncPointer_t pDeferedCall; /* pointer to Deferred callback */
+ void* pParam; /* contains timer message specific details*/
+} phOsalNfc_DeferedCallInfo_t;
+
+/*
+ * States in which a OSAL timer exist.
+ */
+typedef enum {
+ eTimerIdle = 0, /* Indicates Initial state of timer */
+ eTimerRunning = 1, /* Indicate timer state when started */
+ eTimerStopped = 2 /* Indicates timer state when stopped */
+} phOsalNfc_TimerStates_t; /* Variable representing State of timer */
+
+/*
+ **Timer Handle structure containing details of a timer.
+ */
+typedef struct phOsalNfc_TimerHandle {
+ uint32_t TimerId; /* ID of the timer */
+ timer_t hTimerHandle; /* Handle of the timer */
+ /* Timer callback function to be invoked */
+ pphOsalNfc_TimerCallbck_t Application_callback;
+ void* pContext; /* Parameter to be passed to the callback function */
+ phOsalNfc_TimerStates_t eState; /* Timer states */
+ /* Osal Timer message posted on User Thread */
+ phLibNfc_Message_t tOsalMessage;
+ /* Deferred Call structure to Invoke Callback function */
+ phOsalNfc_DeferedCallInfo_t tDeferedCallInfo;
+ /* Variables for Structure Instance and Structure Ptr */
+} phOsalNfc_TimerHandle_t, *pphOsalNfc_TimerHandle_t;
+
+#endif /* PHOSALNFC_H */
diff --git a/halimpl/pn54x/common/phNfcCompId.h b/halimpl/pn54x/common/phNfcCompId.h
new file mode 100644
index 0000000..687669c
--- /dev/null
+++ b/halimpl/pn54x/common/phNfcCompId.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * NFC Component ID Values - Used for Function Return Codes
+ */
+
+#ifndef PHNFCCOMPID_H
+#define PHNFCCOMPID_H
+
+/*
+ * Component IDs
+ *
+ * IDs for all NFC components. Combined with the Status Code they build the
+ *value (status)
+ * returned by each function.
+ *
+ * ID Number Spaces:
+ * - 01..1F: HAL
+ * - 20..3F: NFC-MW (Local Device)
+ * - 40..5F: NFC-MW (Remote Device)
+ * .
+ *
+ * The value CID_NFC_NONE does not exist for Component IDs. Do not use
+ *this value except
+ * for NFCSTATUS_SUCCESS. The enumeration function uses CID_NFC_NONE
+ * to mark unassigned "References".
+ */
+/* Unassigned or doesn't apply (see #NFCSTATUS_SUCCESS) */
+#define CID_NFC_NONE 0x00
+#define CID_NFC_TML 0x01 /* Transport Mapping Layer */
+#define CID_NFC_LLC 0x07 /* Logical Link Control Layer */
+/* NFC Controller(NFCC) Interface Layer */
+#define CID_NFC_NCI 0x08
+/* Firmware Download Management Layer */
+#define CID_NFC_DNLD 0x09
+#define CID_NFC_HAL 0x10 /* Hardware Abstraction Layer */
+/* Operating System Abstraction Layer*/
+#define CID_NFC_OSAL CID_NFC_NONE
+#define CID_FRI_NFC_OVR_HAL 0x20 /* NFC-Device, HAL-based */
+#define CID_FRI_NFC_NDEF_RECORD 0x22 /* NDEF Record Tools Library. */
+#define CID_FRI_NFC_NDEF_MAP 0x23 /* NDEF Mapping. */
+#define CID_FRI_NFC_NDEF_REGISTRY 0x24 /* NDEF_REGISTRY. */
+/* Automatic Device Discovery. */
+#define CID_FRI_NFC_AUTO_DEV_DIS 0x25
+#define CID_FRI_NFC_NDEF_SMTCRDFMT 0x26 /* Smart Card Formatting */
+#define CID_NFC_LIB 0x30 /* NFC Library Layer*/
+/* The maximum CID value that is defined. */
+#define CID_MAX_VALUE 0xF0
+/* Logical Link Control Protocol */
+#define CID_FRI_NFC_LLCP 0x40
+#define CID_FRI_NFC_LLCP_TRANSPORT 0x50
+#define CID_FRI_NFC_LLCP_MAC 0x60
+
+#endif /* PHNFCCOMPID_H */
diff --git a/halimpl/pn54x/common/phNfcStatus.h b/halimpl/pn54x/common/phNfcStatus.h
new file mode 100644
index 0000000..5057b01
--- /dev/null
+++ b/halimpl/pn54x/common/phNfcStatus.h
@@ -0,0 +1,392 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * NFC Status Values - Function Return Codes
+ */
+
+#ifndef PHNFCSTATUS_H
+#define PHNFCSTATUS_H
+
+#include <phNfcTypes.h>
+
+/* Internally required by PHNFCSTVAL. */
+#define PHNFCSTSHL8 (8U)
+/* Required by PHNFCSTVAL. */
+#define PHNFCSTBLOWER ((NFCSTATUS)(0x00FFU))
+
+/*
+ * NFC Status Composition Macro
+ *
+ * This is the macro which must be used to compose status values.
+ *
+ * phNfcCompID Component ID, as defined in phNfcCompId.h .
+ * phNfcStatus Status values, as defined in phNfcStatus.h .
+ *
+ * The macro is not required for the NFCSTATUS_SUCCESS value.
+ * This is the only return value to be used directly.
+ * For all other values it shall be used in assignment and conditional
+ *statements, e.g.:
+ * NFCSTATUS status = PHNFCSTVAL(phNfcCompID, phNfcStatus); ...
+ * if (status == PHNFCSTVAL(phNfcCompID, phNfcStatus)) ...
+ */
+#define PHNFCSTVAL(phNfcCompID, phNfcStatus) \
+ (((phNfcStatus) == (NFCSTATUS_SUCCESS)) \
+ ? (NFCSTATUS_SUCCESS) \
+ : ((((NFCSTATUS)(phNfcStatus)) & (PHNFCSTBLOWER)) | \
+ (((uint16_t)(phNfcCompID)) << (PHNFCSTSHL8))))
+
+/*
+ * PHNFCSTATUS
+ * Get grp_retval from Status Code
+ */
+#define PHNFCSTATUS(phNfcStatus) ((phNfcStatus)&0x00FFU)
+#define PHNFCCID(phNfcStatus) (((phNfcStatus)&0xFF00U) >> 8)
+
+#define PHNFC_I2C_FRAGMENT_SIZE 512
+/*
+ * Status Codes
+ *
+ * Generic Status codes for the NFC components. Combined with the Component ID
+ * they build the value (status) returned by each function.
+ * Example:
+ * grp_comp_id "Component ID" - e.g. 0x10, plus
+ * status code as listed in this file - e.g. 0x03
+ * result in a status value of 0x0003.
+ */
+
+/*
+ * The function indicates successful completion
+ */
+#define NFCSTATUS_SUCCESS (0x0000)
+
+/*
+ * The function indicates successful completion
+ */
+#define NFCSTATUS_OK (NFCSTATUS_SUCCESS)
+
+/*
+ * At least one parameter could not be properly interpreted
+ */
+#define NFCSTATUS_INVALID_PARAMETER (0x0001)
+
+/*
+ * The buffer provided by the caller is too small
+ */
+#define NFCSTATUS_BUFFER_TOO_SMALL (0x0003)
+
+/*
+ * The function indicates given module not initialized
+ */
+#define NFC_STATUS_NOT_INITIALIZED (0x0004)
+
+/*
+
+ * Device specifier/handle value is invalid for the operation
+ */
+#define NFCSTATUS_INVALID_DEVICE (0x0006)
+
+/*
+ * The function executed successfully but could have returned
+ * more information than space provided by the caller
+ */
+#define NFCSTATUS_MORE_INFORMATION (0x0008)
+
+/*
+ * No response from the remote device received: Time-out
+ */
+#define NFCSTATUS_RF_TIMEOUT (0x0009)
+
+/*
+ * RF Error during data transaction with the remote device
+ */
+#define NFCSTATUS_RF_ERROR (0x000A)
+
+/*
+ * Not enough resources Memory, Timer etc(e.g. allocation failed.)
+ */
+#define NFCSTATUS_INSUFFICIENT_RESOURCES (0x000C)
+
+/*
+ * A non-blocking function returns this immediately to indicate
+ * that an internal operation is in progress
+ */
+#define NFCSTATUS_PENDING (0x000D)
+
+/*
+ * A board communication error occurred
+ * (e.g. Configuration went wrong)
+ */
+#define NFCSTATUS_BOARD_COMMUNICATION_ERROR (0x000F)
+
+/*
+ * Invalid State of the particular state machine
+ */
+#define NFCSTATUS_INVALID_STATE (0x0011)
+
+/*
+ * This Layer is Not initialized, hence initialization required.
+ */
+#define NFCSTATUS_NOT_INITIALISED (0x0031)
+
+/*
+ * The Layer is already initialized, hence initialization repeated.
+ */
+#define NFCSTATUS_ALREADY_INITIALISED (0x0032)
+
+/*
+ * Feature not supported
+ */
+#define NFCSTATUS_FEATURE_NOT_SUPPORTED (0x0033)
+
+/* The Unregistration command has failed because the user wants to unregister
+ * on
+ * an element for which he was not registered
+ */
+#define NFCSTATUS_NOT_REGISTERED (0x0034)
+
+/* The Registration command has failed because the user wants to register on
+ * an element for which he is already registered
+ */
+#define NFCSTATUS_ALREADY_REGISTERED (0x0035)
+
+/* Single Tag with Multiple
+ Protocol support detected */
+#define NFCSTATUS_MULTIPLE_PROTOCOLS (0x0036)
+
+/*
+ * Feature not supported
+ */
+#define NFCSTATUS_MULTIPLE_TAGS (0x0037)
+
+/*
+ * A DESELECT event has occurred
+ */
+#define NFCSTATUS_DESELECTED (0x0038)
+
+/*
+ * A RELEASE event has occurred
+ */
+#define NFCSTATUS_RELEASED (0x0039)
+
+/*
+ * The operation is currently not possible or not allowed
+ */
+#define NFCSTATUS_NOT_ALLOWED (0x003A)
+
+/*
+ * FW version error while performing FW download,
+ * FW major version mismatch (cannot downgrade FW major version) or FW version
+ * already upto date
+ * User may be trying to flash Mobile FW on top of Infra FW, which is not
+ * allowed
+ * Download appropriate version of FW
+ */
+#define NFCSTATUS_FW_VERSION_ERROR (0x003C)
+
+/*
+ * The system is busy with the previous operation.
+ */
+#define NFCSTATUS_BUSY (0x006F)
+
+/* NDEF Mapping error codes */
+
+/* The remote device (type) is not valid for this request. */
+#define NFCSTATUS_INVALID_REMOTE_DEVICE (0x001D)
+
+/* Read operation failed */
+#define NFCSTATUS_READ_FAILED (0x0014)
+
+/*
+ * Write operation failed
+ */
+#define NFCSTATUS_WRITE_FAILED (0x0015)
+
+/* Non Ndef Compliant */
+#define NFCSTATUS_NO_NDEF_SUPPORT (0x0016)
+
+/* Could not proceed further with the write operation: reached card EOF*/
+#define NFCSTATUS_EOF_NDEF_CONTAINER_REACHED (0x001A)
+
+/* Incorrect number of bytes received from the card*/
+#define NFCSTATUS_INVALID_RECEIVE_LENGTH (0x001B)
+
+/* The data format/composition is not understood/correct. */
+#define NFCSTATUS_INVALID_FORMAT (0x001C)
+
+/* There is not sufficient storage available. */
+#define NFCSTATUS_INSUFFICIENT_STORAGE (0x001F)
+
+/* The Ndef Format procedure has failed. */
+#define NFCSTATUS_FORMAT_ERROR (0x0023)
+
+/* The NCI Cedit error */
+#define NFCSTATUS_CREDIT_TIMEOUT (0x0024)
+
+/*
+ * Response Time out for the control message(NFCC not responded)
+ */
+#define NFCSTATUS_RESPONSE_TIMEOUT (0x0025)
+
+/*
+ * Device is already connected
+ */
+#define NFCSTATUS_ALREADY_CONNECTED (0x0026)
+
+/*
+ * Device is already connected
+ */
+#define NFCSTATUS_ANOTHER_DEVICE_CONNECTED (0x0027)
+
+/*
+ * Single Target Detected and Activated
+ */
+#define NFCSTATUS_SINGLE_TAG_ACTIVATED (0x0028)
+
+/*
+ * Single Target Detected
+ */
+#define NFCSTATUS_SINGLE_TAG_DISCOVERED (0x0029)
+
+/*
+ * Secure element Detected and Activated
+ */
+#define NFCSTATUS_SECURE_ELEMENT_ACTIVATED (0x0028)
+
+/*
+ * Unknown error Status Codes
+ */
+#define NFCSTATUS_UNKNOWN_ERROR (0x00FE)
+
+/*
+ * Status code for failure
+ */
+#define NFCSTATUS_FAILED (0x00FF)
+
+/*
+ * The function/command has been aborted
+ */
+#define NFCSTATUS_CMD_ABORTED (0x0002)
+
+/*
+ * No target found after poll
+ */
+#define NFCSTATUS_NO_TARGET_FOUND (0x000A)
+
+/* Attempt to disconnect a not connected remote device. */
+#define NFCSTATUS_NO_DEVICE_CONNECTED (0x000B)
+
+/* External RF field detected. */
+#define NFCSTATUS_EXTERNAL_RF_DETECTED (0x000E)
+
+/* Message is not allowed by the state machine
+ * (e.g. configuration went wrong)
+ */
+#define NFCSTATUS_MSG_NOT_ALLOWED_BY_FSM (0x0010)
+
+/*
+ * No access has been granted
+ */
+#define NFCSTATUS_ACCESS_DENIED (0x001E)
+
+/* No registry node matches the specified input data. */
+#define NFCSTATUS_NODE_NOT_FOUND (0x0017)
+
+#define NFCSTATUS_SMX_SPI_STATE (0x00F0)
+
+/* The current module is free ; one might use it */
+#define NFCSTATUS_SMX_IDLE_STATE (0x00F1)
+
+/* The current module is busy with wired; one might use it */
+#define NFCSTATUS_SMX_WIRED_STATE (0x00F3)
+
+/* The current module is free ; one might use it */
+#define NFCSTATUS_NFCC_DWNLD_STATE (0x00F4)
+
+/* The current module is busy ; one might retry later */
+#define NFCSTATUS_SMX_BAD_STATE (0x00F0)
+
+
+/* The Abort mechanism has failed for unexpected reason: user can try again*/
+#define NFCSTATUS_ABORT_FAILED (0x00F2)
+
+/* The Registration command has failed because the user wants to register as
+ * target
+ * on a operating mode not supported
+ */
+#define NFCSTATUS_REG_OPMODE_NOT_SUPPORTED (0x00F5)
+
+/*
+ * Shutdown in progress, cannot handle the request at this time.
+ */
+#define NFCSTATUS_SHUTDOWN (0x0091)
+
+/*
+ * Target is no more in RF field
+ */
+#define NFCSTATUS_TARGET_LOST (0x0092)
+
+/*
+ * Request is rejected
+ */
+#define NFCSTATUS_REJECTED (0x0093)
+
+/*
+ * Target is not connected
+ */
+#define NFCSTATUS_TARGET_NOT_CONNECTED (0x0094)
+
+/*
+ * Invalid handle for the operation
+ */
+#define NFCSTATUS_INVALID_HANDLE (0x0095)
+
+/*
+ * Process aborted
+ */
+#define NFCSTATUS_ABORTED (0x0096)
+
+/*
+ * Requested command is not supported
+ */
+#define NFCSTATUS_COMMAND_NOT_SUPPORTED (0x0097)
+
+/*
+ * Tag is not NDEF compilant
+ */
+#define NFCSTATUS_NON_NDEF_COMPLIANT (0x0098)
+
+/*
+ * Not enough memory available to complete the requested operation
+ */
+#define NFCSTATUS_NOT_ENOUGH_MEMORY (0x001F)
+
+/*
+ * Indicates incoming connection
+ */
+#define NFCSTATUS_INCOMING_CONNECTION (0x0045)
+
+/*
+ * Indicates Connection was successful
+ */
+#define NFCSTATUS_CONNECTION_SUCCESS (0x0046)
+
+/*
+ * Indicates Connection failed
+ */
+#define NFCSTATUS_CONNECTION_FAILED (0x0047)
+
+#endif /* PHNFCSTATUS_H */
diff --git a/halimpl/pn54x/common/phNfcTypes.h b/halimpl/pn54x/common/phNfcTypes.h
new file mode 100644
index 0000000..3a0baf9
--- /dev/null
+++ b/halimpl/pn54x/common/phNfcTypes.h
@@ -0,0 +1,336 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef PHNFCTYPES_H
+#define PHNFCTYPES_H
+
+#include <stdint.h>
+#include <string.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <stdbool.h>
+#include "Nxp_Features.h"
+
+#ifndef true
+#define true (0x01) /* Logical True Value */
+#endif
+#ifndef TRUE
+#define TRUE (0x01) /* Logical True Value */
+#endif
+#ifndef false
+#define false (0x00) /* Logical False Value */
+#endif
+#ifndef FALSE
+#define FALSE (0x00) /* Logical False Value */
+#endif
+typedef uint8_t utf8_t; /* UTF8 Character String */
+typedef uint8_t bool_t; /* boolean data type */
+typedef uint16_t NFCSTATUS; /* Return values */
+
+#define STATIC static
+
+#define PHNFC_MAX_UID_LENGTH 0x0AU /* Maximum UID length expected */
+/* Maximum ATR_RES (General Bytes) length expected */
+#define PHNFC_MAX_ATR_LENGTH 0x30U
+#define PHNFC_NFCID_LENGTH 0x0AU /* Maximum length of NFCID 1.3*/
+#define PHNFC_ATQA_LENGTH 0x02U /* ATQA length */
+
+/*
+ * NFC Data structure
+ */
+typedef struct phNfc_sData {
+ uint8_t* buffer; /* Buffer to store data */
+ uint32_t length; /* Buffer length */
+} phNfc_sData_t;
+
+/*
+ * Possible Hardware Configuration exposed to upper layer.
+ * Typically this should be port name (Ex:"COM1","COM2") to which PN54X is
+ * connected.
+ */
+typedef enum {
+ ENUM_LINK_TYPE_COM1,
+ ENUM_LINK_TYPE_COM2,
+ ENUM_LINK_TYPE_COM3,
+ ENUM_LINK_TYPE_COM4,
+ ENUM_LINK_TYPE_COM5,
+ ENUM_LINK_TYPE_COM6,
+ ENUM_LINK_TYPE_COM7,
+ ENUM_LINK_TYPE_COM8,
+ ENUM_LINK_TYPE_I2C,
+ ENUM_LINK_TYPE_SPI,
+ ENUM_LINK_TYPE_USB,
+ ENUM_LINK_TYPE_TCP,
+ ENUM_LINK_TYPE_NB
+} phLibNfc_eConfigLinkType;
+
+/*
+ * Deferred message. This message type will be posted to the client application
+ * thread
+ * to notify that a deferred call must be invoked.
+ */
+#define PH_LIBNFC_DEFERREDCALL_MSG (0x311)
+
+/*
+ * Deferred call declaration.
+ * This type of API is called from ClientApplication ( main thread) to notify
+ * specific callback.
+ */
+typedef void (*pphLibNfc_DeferredCallback_t)(void*);
+
+/*
+ * Deferred parameter declaration.
+ * This type of data is passed as parameter from ClientApplication (main thread)
+ * to the
+ * callback.
+ */
+typedef void* pphLibNfc_DeferredParameter_t;
+
+/*
+ * Possible Hardware Configuration exposed to upper layer.
+ * Typically this should be at least the communication link (Ex:"COM1","COM2")
+ * the controller is connected to.
+ */
+typedef struct phLibNfc_sConfig {
+ uint8_t* pLogFile; /* Log File Name*/
+ /* Hardware communication link to the controller */
+ phLibNfc_eConfigLinkType nLinkType;
+ /* The client ID (thread ID or message queue ID) */
+ uintptr_t nClientId;
+} phLibNfc_sConfig_t, *pphLibNfc_sConfig_t;
+
+/*
+ * NFC Message structure contains message specific details like
+ * message type, message specific data block details, etc.
+ */
+typedef struct phLibNfc_Message {
+ uint32_t eMsgType; /* Type of the message to be posted*/
+ void* pMsgData; /* Pointer to message specific data block in case any*/
+ uint32_t Size; /* Size of the datablock*/
+} phLibNfc_Message_t, *pphLibNfc_Message_t;
+
+/*
+ * Deferred message specific info declaration.
+ * This type of information is packed as message data when
+ * PH_LIBNFC_DEFERREDCALL_MSG
+ * type message is posted to message handler thread.
+ */
+typedef struct phLibNfc_DeferredCall {
+ pphLibNfc_DeferredCallback_t pCallback; /* pointer to Deferred callback */
+ pphLibNfc_DeferredParameter_t pParameter; /* pointer to Deferred parameter */
+} phLibNfc_DeferredCall_t;
+
+/*
+ * Definitions for supported protocol
+ */
+typedef struct phNfc_sSupProtocol {
+ unsigned int MifareUL : 1; /* Protocol Mifare Ultra Light or any NFC Forum
+ Type-2 tags */
+ unsigned int MifareStd : 1; /* Protocol Mifare Standard. */
+ unsigned int ISO14443_4A : 1; /* Protocol ISO14443-4 Type A. */
+ unsigned int ISO14443_4B : 1; /* Protocol ISO14443-4 Type B. */
+ unsigned int ISO15693 : 1; /* Protocol ISO15693 HiTag. */
+ unsigned int Felica : 1; /* Protocol Felica. */
+ unsigned int NFC : 1; /* Protocol NFC. */
+ unsigned int Jewel : 1; /* Protocol Innovision Jewel Tag. or Any T1T*/
+ unsigned int
+ Desfire : 1; /*true indicates specified feature (mapping
+ or formatting)for DESFire tag supported else not supported.*/
+ unsigned int Kovio : 1; /* Protocol Kovio Tag*/
+ unsigned int HID : 1; /* Protocol HID(Picopass) Tag*/
+ unsigned int Bprime : 1; /* Protocol BPrime Tag*/
+ unsigned int EPCGEN2 : 1; /* Protocol EPCGEN2 Tag*/
+} phNfc_sSupProtocol_t;
+
+/*
+ * Enumerated MIFARE Commands
+ */
+
+typedef enum phNfc_eMifareCmdList {
+ phNfc_eMifareRaw = 0x00U, /* This command performs raw transcations */
+ phNfc_eMifareAuthentA = 0x60U, /* This command performs an authentication with
+ KEY A for a sector. */
+ phNfc_eMifareAuthentB = 0x61U, /* This command performs an authentication with
+ KEY B for a sector. */
+ phNfc_eMifareRead16 = 0x30U, /* Read 16 Bytes from a Mifare Standard block */
+ phNfc_eMifareRead = 0x30U, /* Read Mifare Standard */
+ phNfc_eMifareWrite16 = 0xA0U, /* Write 16 Bytes to a Mifare Standard block */
+ phNfc_eMifareWrite4 = 0xA2U, /* Write 4 bytes. */
+ phNfc_eMifareInc = 0xC1U, /* Increment */
+ phNfc_eMifareDec = 0xC0U, /* Decrement */
+ phNfc_eMifareTransfer = 0xB0U, /* Transfer */
+ phNfc_eMifareRestore = 0xC2U, /* Restore. */
+ phNfc_eMifareReadSector = 0x38U, /* Read Sector. */
+ phNfc_eMifareWriteSector = 0xA8U, /* Write Sector. */
+ /* Above commands could be used for preparing raw command but below one can
+ not be */
+ phNfc_eMifareReadN = 0x01, /* Proprietary Command */
+ phNfc_eMifareWriteN = 0x02, /* Proprietary Command */
+ phNfc_eMifareSectorSel = 0x03, /* Proprietary Command */
+ phNfc_eMifareAuth = 0x04, /* Proprietary Command */
+ phNfc_eMifareProxCheck = 0x05, /* Proprietary Command */
+ phNfc_eMifareInvalidCmd = 0xFFU /* Invalid Command */
+} phNfc_eMifareCmdList_t;
+
+/*
+ * Information about ISO14443A
+ */
+typedef struct phNfc_sIso14443AInfo {
+ uint8_t Uid[PHNFC_MAX_UID_LENGTH]; /* UID information of the TYPE A
+ * Tag Discovered */
+ uint8_t UidLength; /* UID information length */
+ uint8_t
+ AppData[PHNFC_MAX_ATR_LENGTH]; /* Application data information of the
+ 1 * tag discovered (= Historical bytes for
+ * type A) */
+ uint8_t AppDataLength; /* Application data length */
+ uint8_t Sak; /* SAK information of the TYPE A
+ * Tag Discovered */
+ uint8_t AtqA[PHNFC_ATQA_LENGTH]; /* ATQA informationof the TYPE A
+ * Tag Discovered */
+ uint8_t MaxDataRate; /* Maximum data rate supported
+ * by the tag Discovered */
+ uint8_t Fwi_Sfgt; /* Frame waiting time and start up
+ * frame guard */
+} phNfc_sIso14443AInfo_t;
+
+/* Remote device information structure */
+typedef union phNfc_uRemoteDevInfo {
+ phNfc_sIso14443AInfo_t Iso14443A_Info; /* ISO1443A Remote device info */
+} phNfc_uRemoteDevInfo_t;
+
+/*
+*
+* The RF Device Type List is used to identify the type of
+* remote device that is discovered and connected.
+*
+*/
+
+typedef enum phNfc_eRFDevType {
+ phNfc_eUnknown_DevType = 0x00U,
+
+ phNfc_eISO14443_A_PCD,
+ phNfc_eISO14443_B_PCD,
+ phNfc_eISO14443_BPrime_PCD,
+ phNfc_eFelica_PCD,
+ phNfc_eJewel_PCD,
+ phNfc_eISO15693_PCD,
+ phNfc_eEpcGen2_PCD,
+ phNfc_ePCD_DevType,
+
+ phNfc_ePICC_DevType,
+ phNfc_eISO14443_A_PICC,
+ phNfc_eISO14443_4A_PICC,
+ phNfc_eISO14443_3A_PICC,
+ phNfc_eMifare_PICC,
+ phNfc_eISO14443_B_PICC,
+ phNfc_eISO14443_4B_PICC,
+ phNfc_eISO14443_BPrime_PICC,
+ phNfc_eFelica_PICC,
+ phNfc_eJewel_PICC,
+ phNfc_eISO15693_PICC,
+ phNfc_eEpcGen2_PICC,
+
+ phNfc_eNfcIP1_Target,
+ phNfc_eNfcIP1_Initiator,
+
+ phNfc_eInvalid_DevType
+
+} phNfc_eRFDevType_t;
+
+/*
+ * The Remote Device Type List is used to identify the type of
+ * remote device that is discovered/connected
+ */
+typedef phNfc_eRFDevType_t phNfc_eRemDevType_t;
+typedef phNfc_eRemDevType_t phHal_eRemDevType_t;
+
+/*
+ * Union for each available type of Commands.
+ */
+
+typedef union phNfc_uCommand {
+ phNfc_eMifareCmdList_t MfCmd; /* Mifare command structure. */
+} phNfc_uCmdList_t;
+
+/*
+ * The Remote Device Information Structure holds information about one single
+ * Remote
+ * Device detected.
+ */
+typedef struct phNfc_sRemoteDevInformation {
+ uint8_t SessionOpened; /* Flag indicating the validity of
+ * the handle of the remote device.
+ * 1 = Device is not activer (Only discovered), 2 =
+ * Device is active and ready for use*/
+ phNfc_eRemDevType_t RemDevType; /* Remote device type */
+ phNfc_uRemoteDevInfo_t RemoteDevInfo; /* Union of available Remote Device */
+} phNfc_sRemoteDevInformation_t;
+
+/*
+ * Transceive Information Data Structure for sending commands/response to the
+ * remote device
+ */
+
+typedef struct phNfc_sTransceiveInfo {
+ phNfc_uCmdList_t cmd; /* Command for transceive */
+ uint8_t addr; /* Start Block Number */
+ uint8_t NumBlock; /* Number of Blocks to perform operation */
+ /* For Felica only*/
+ uint16_t* ServiceCodeList; /* 2 Byte service Code List */
+ uint16_t* Blocklist; /* 2 Byte Block list */
+ phNfc_sData_t sSendData; /* Send data */
+ phNfc_sData_t sRecvData; /* Recv data */
+ /* For EPC-GEN */
+ uint32_t dwWordPtr; /* Word address for the memory write */
+ uint8_t bWordPtrLen; /* Specifies the length of word pointer
+ 00: 8 bits
+ 01: 16 bits
+ 10: 24 bits
+ 11: 32 bits
+ */
+ uint8_t bWordCount; /* Number of words to be read or written */
+} phNfc_sTransceiveInfo_t;
+#if (NXP_EXTNS == TRUE)
+typedef enum p61_access_state {
+ P61_STATE_INVALID = 0x0000,
+ P61_STATE_IDLE = 0x0100, /* p61 is free to use */
+ P61_STATE_WIRED = 0x0200, /* p61 is being accessed by DWP (NFCC)*/
+ P61_STATE_SPI = 0x0400, /* P61 is being accessed by SPI */
+ P61_STATE_DWNLD = 0x0800, /* NFCC fw download is in progress */
+ P61_STATE_SPI_PRIO = 0x1000, /*Start of p61 access by SPI on priority*/
+ P61_STATE_SPI_PRIO_END = 0x2000, /*End of p61 access by SPI on priority*/
+ P61_STATE_SPI_END = 0x4000,
+ P61_STATE_JCP_DWNLD = 0x8000, /* JCOP downlad in progress */
+ P61_STATE_SECURE_MODE = 0x100000, /* secure mode state*/
+ P61_STATE_SPI_SVDD_SYNC_START = 0x0001, /*ESE_VDD Low req by SPI*/
+ P61_STATE_SPI_SVDD_SYNC_END = 0x0002, /*ESE_VDD is Low by SPI*/
+ P61_STATE_DWP_SVDD_SYNC_START = 0x0004, /*ESE_VDD Low req by Nfc*/
+ P61_STATE_DWP_SVDD_SYNC_END = 0x0008 /*ESE_VDD is Low by Nfc*/
+} p61_access_state_t;
+
+typedef enum jcop_dwnld_state {
+ JCP_DWNLD_IDLE = P61_STATE_JCP_DWNLD, /* jcop dwnld is not ongoing*/
+ JCP_DWNLD_INIT = 0x8010, /* jcop dwonload init state*/
+ JCP_DWNLD_START = 0x8020, /* download started */
+ JCP_SPI_DWNLD_COMPLETE = 0x8040, /* jcop download complete in spi interface*/
+ JCP_DWP_DWNLD_COMPLETE = 0x8080, /* jcop download complete */
+} jcop_dwnld_state_t;
+#endif
+#define UNUSED(X) (void) X;
+
+#endif /* PHNFCTYPES_H */
diff --git a/halimpl/pn54x/configs/NxpNfcCapability.cpp b/halimpl/pn54x/configs/NxpNfcCapability.cpp
new file mode 100644
index 0000000..5a89486
--- /dev/null
+++ b/halimpl/pn54x/configs/NxpNfcCapability.cpp
@@ -0,0 +1,95 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "NxpNfcCapability.h"
+#include <phNxpLog.h>
+
+capability* capability::instance = NULL;
+tNFC_chipType capability::chipType = pn80T;
+
+capability::capability(){}
+
+capability* capability::getInstance() {
+ if (NULL == instance) {
+ instance = new capability();
+ }
+ return instance;
+}
+
+tNFC_chipType capability::processChipType(uint8_t* msg, uint16_t msg_len) {
+ if((msg != NULL) && (msg_len != 0)) {
+ if((msg[0] == 0x60 && msg[1] == 00) ||
+ ((offsetFwVersion < msg_len) && (msg[offsetFwVersion] == 0x12))) {
+ chipType = pn81T;
+ }
+ else if(offsetHwVersion < msg_len) {
+ ALOGD ("%s HwVersion : 0x%02x", __func__,msg[offsetHwVersion]);
+ switch(msg[offsetHwVersion]){
+
+ case 0x40 : //PN553 A0
+ case 0x41 : //PN553 B0
+ chipType = pn553;
+ break;
+
+ case 0x50 : //PN553 A0 + P73
+ case 0x51 : //PN553 B0 + P73
+ chipType = pn80T;
+ break;
+
+ case 0x98 :
+ chipType = pn551;
+ break;
+
+ case 0xA8 :
+ chipType = pn67T;
+ break;
+
+ case 0x28 :
+ case 0x48 :
+ chipType = pn548C2;
+ break;
+
+ case 0x18 :
+ case 0x58 :
+ chipType = pn66T;
+ break;
+
+ default :
+ chipType = pn80T;
+ }
+ }
+ else {
+ ALOGD ("%s Wrong msg_len. Setting Default ChiptType pn80T",__func__);
+ chipType = pn80T;
+ }
+ }
+ return chipType;
+}
+
+extern "C" tNFC_chipType configChipType(uint8_t* msg, uint16_t msg_len) {
+ return pConfigFL->processChipType(msg,msg_len);
+}
+
+extern "C" tNFC_chipType getChipType() {
+ ALOGD ("%s", __FUNCTION__);
+ return capability::chipType;
+}
+
+
diff --git a/halimpl/pn54x/configs/NxpNfcCapability.h b/halimpl/pn54x/configs/NxpNfcCapability.h
new file mode 100644
index 0000000..538a9c8
--- /dev/null
+++ b/halimpl/pn54x/configs/NxpNfcCapability.h
@@ -0,0 +1,69 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "Nxp_Features.h"
+#ifndef __CAP_H__
+#define __CAP_H__
+#define pConfigFL (capability::getInstance())
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function getChipType
+**
+** Description Gets the chipType which is configured during bootup
+**
+** Parameters none
+**
+** Returns chipType
+*******************************************************************************/
+tNFC_chipType getChipType ();
+
+/*******************************************************************************
+**
+** Function configChipType
+**
+** Description Finds chiptType by processing msg buffer
+**
+** Parameters msg, len
+** msg : CORE_INIT_RESPONSE (NCI 1.0)
+** CORE_RST_NTF (NCI 2.0)
+**
+** Returns chipType
+*******************************************************************************/
+tNFC_chipType configChipType(uint8_t* msg, uint16_t msg_len);
+#ifdef __cplusplus
+};
+
+class capability {
+private:
+ static capability* instance;
+ const uint16_t offsetHwVersion = 24;
+ const uint16_t offsetFwVersion = 25;
+ capability();
+public:
+ static tNFC_chipType chipType;
+ static capability* getInstance();
+ tNFC_chipType processChipType(uint8_t* msg, uint16_t msg_len);
+};
+
+#endif
+
+#endif
+
diff --git a/halimpl/pn54x/dnld/phDnldNfc.c b/halimpl/pn54x/dnld/phDnldNfc.c
new file mode 100644
index 0000000..09882d2
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc.c
@@ -0,0 +1,1296 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Download Component
+ * Download Interface routines implementation
+ */
+
+#include <phDnldNfc_Internal.h>
+#include <phTmlNfc.h>
+#include <phNxpLog.h>
+#include <dlfcn.h>
+#include <phNxpConfig.h>
+
+static void*
+ pFwLibHandle; /* Global firmware lib handle used in this file only */
+uint16_t wMwVer = 0; /* Middleware version no */
+uint16_t wFwVer = 0; /* Firmware version no */
+uint8_t gRecFWDwnld; /* flag set to true to indicate dummy FW download */
+static pphDnldNfc_DlContext_t gpphDnldContext = NULL; /* Download contex */
+static pphDnldNfc_RspCb_t UserCb; /* Upper layer call back function */
+static void* UserCtxt; /* Pointer to upper layer context */
+#undef EEPROM_Read_Mem_IMP
+
+/* Function prototype declaration */
+static void phDnldNfc_ReadComplete(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+/*******************************************************************************
+**
+** Function phDnldNfc_Reset
+**
+** Description Performs a soft reset of the download module
+**
+** Parameters pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - reset request to NFCC is successful
+** NFCSTATUS_FAILED - reset request failed due to internal
+** error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_Reset(pphDnldNfc_RspCb_t pNotify, void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pNotify) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTNone;
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_RESET;
+ (gpphDnldContext->tRspBuffInfo.pBuff) = NULL;
+ (gpphDnldContext->tRspBuffInfo.wLen) = 0;
+ (gpphDnldContext->tUserData.pBuff) = NULL;
+ (gpphDnldContext->tUserData.wLen) = 0;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventReset);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("Reset Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("Reset Request Failed!!");
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_GetVersion
+**
+** Description Retrieves Hardware version, ROM Code version, Protected Data
+** version, Trim data version, User data version, and Firmware
+** version information
+**
+** Parameters pVersionInfo - response buffer which gets updated with
+** complete version info from NFCC
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - GetVersion request to NFCC is successful
+** NFCSTATUS_FAILED - GetVersion request failed due to internal
+** error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_GetVersion(pphDnldNfc_Buff_t pVersionInfo,
+ pphDnldNfc_RspCb_t pNotify, void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pVersionInfo) || (NULL == pNotify) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if ((NULL != pVersionInfo->pBuff) && (0 != pVersionInfo->wLen)) {
+ (gpphDnldContext->tRspBuffInfo.pBuff) = pVersionInfo->pBuff;
+ (gpphDnldContext->tRspBuffInfo.wLen) = pVersionInfo->wLen;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTNone;
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_GETVERSION;
+ (gpphDnldContext->tUserData.pBuff) = NULL;
+ (gpphDnldContext->tUserData.wLen) = 0;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventGetVer);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("GetVersion Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("GetVersion Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Buff Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_GetSessionState
+**
+** Description Retrieves the current session state of NFCC
+**
+** Parameters pSession - response buffer which gets updated with complete
+** version info from NFCC
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - GetSessionState request to NFCC is
+** successful
+** NFCSTATUS_FAILED - GetSessionState request failed due to
+** internal error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_GetSessionState(pphDnldNfc_Buff_t pSession,
+ pphDnldNfc_RspCb_t pNotify,
+ void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pSession) || (NULL == pNotify) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if ((NULL != pSession->pBuff) && (0 != pSession->wLen)) {
+ (gpphDnldContext->tRspBuffInfo.pBuff) = pSession->pBuff;
+ (gpphDnldContext->tRspBuffInfo.wLen) = pSession->wLen;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTNone;
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_GETSESSIONSTATE;
+ (gpphDnldContext->tUserData.pBuff) = NULL;
+ (gpphDnldContext->tUserData.wLen) = 0;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus =
+ phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventGetSesnSt);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("GetSessionState Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("GetSessionState Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Buff Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_CheckIntegrity
+**
+** Description Inspects the integrity of EEPROM and FLASH contents of the
+** NFCC, provides CRC for each section
+** NOTE: The user data section CRC is valid only after fresh
+** download
+**
+** Parameters bChipVer - current ChipVersion for including additional
+** parameters in request payload
+** pCRCData - response buffer which gets updated with
+** respective section CRC status and CRC bytes from
+** NFCC
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - CheckIntegrity request is successful
+** NFCSTATUS_FAILED - CheckIntegrity request failed due to
+** internal error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_CheckIntegrity(uint8_t bChipVer, pphDnldNfc_Buff_t pCRCData,
+ pphDnldNfc_RspCb_t pNotify, void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pNotify) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if ((PHDNLDNFC_HWVER_MRA2_1 == bChipVer) ||
+ (PHDNLDNFC_HWVER_MRA2_2 == bChipVer) ||
+ ((nfcFL.chipType == pn551) &&
+ ((PHDNLDNFC_HWVER_PN551_MRA1_0 == bChipVer) ||
+ (PHDNLDNFC_HWVER_PN553_MRA1_0 == bChipVer))) ||
+ ((nfcFL.chipType == pn548C2) &&
+ (PHDNLDNFC_HWVER_PN548AD_MRA1_0 == bChipVer)) ||
+ (((nfcFL.chipType == pn553) || (nfcFL.chipType == pn557)) &&
+ ((PHDNLDNFC_HWVER_PN553_MRA1_0 == bChipVer) ||
+ (PHDNLDNFC_HWVER_PN553_MRA1_0_UPDATED & bChipVer) ||
+ (PHDNLDNFC_HWVER_PN557_MRA1_0 == bChipVer)))) {
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_ChkIntg;
+ } else {
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTNone;
+ }
+
+ if ((NULL != pCRCData->pBuff) && (0 != pCRCData->wLen)) {
+ (gpphDnldContext->tRspBuffInfo.pBuff) = pCRCData->pBuff;
+ (gpphDnldContext->tRspBuffInfo.wLen) = pCRCData->wLen;
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_CHECKINTEGRITY;
+ (gpphDnldContext->tUserData.pBuff) = NULL;
+ (gpphDnldContext->tUserData.wLen) = 0;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus =
+ phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventIntegChk);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("CheckIntegrity Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("CheckIntegrity Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Buff Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ }
+ }
+
+ return wStatus;
+}
+/*******************************************************************************
+**
+** Function phDnldNfc_ReadLog
+**
+** Description Retrieves log data from EEPROM
+**
+** Parameters pData - response buffer which gets updated with data from
+** EEPROM
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - Read request to NFCC is successful
+** NFCSTATUS_FAILED - Read request failed due to internal error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_ReadLog(pphDnldNfc_Buff_t pData, pphDnldNfc_RspCb_t pNotify,
+ void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pNotify) || (NULL == pData) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if ((NULL != pData->pBuff) && (0 != pData->wLen)) {
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_READ;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTRead;
+ (gpphDnldContext->FrameInp.dwAddr) = PHDNLDNFC_EEPROM_LOG_START_ADDR;
+ (gpphDnldContext->tRspBuffInfo.pBuff) = pData->pBuff;
+ (gpphDnldContext->tRspBuffInfo.wLen) = pData->wLen;
+ (gpphDnldContext->tUserData.pBuff) = NULL;
+ (gpphDnldContext->tUserData.wLen) = 0;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ memset(&(gpphDnldContext->tRWInfo), 0,
+ sizeof(gpphDnldContext->tRWInfo));
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventRead);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("Read Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("Read Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Buff Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_Write
+**
+** Description Writes requested data of length len to desired EEPROM/FLASH
+** address
+**
+** Parameters bRecoverSeq - flag to indicate whether recover sequence data
+** needs to be written or not
+** pData - data buffer to write into EEPROM/FLASH by user
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - Write request to NFCC is successful
+** NFCSTATUS_FAILED - Write request failed due to internal
+** error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_Write(bool_t bRecoverSeq, pphDnldNfc_Buff_t pData,
+ pphDnldNfc_RspCb_t pNotify, void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint8_t* pImgPtr = NULL;
+ uint16_t wLen = 0;
+ phDnldNfc_Buff_t tImgBuff;
+
+ if ((NULL == pNotify) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if (NULL != pData) {
+ pImgPtr = pData->pBuff;
+ wLen = pData->wLen;
+ } else {
+ if (false == bRecoverSeq) {
+ pImgPtr = (uint8_t*)gpphDnldContext->nxp_nfc_fw;
+ wLen = gpphDnldContext->nxp_nfc_fw_len;
+
+ } else {
+ if (PH_DL_STATUS_PLL_ERROR == (gpphDnldContext->tLastStatus)) {
+ wStatus = phDnldNfc_LoadRecInfo();
+ } else if (PH_DL_STATUS_SIGNATURE_ERROR ==
+ (gpphDnldContext->tLastStatus)) {
+ wStatus = phDnldNfc_LoadPKInfo();
+ } else {
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ pImgPtr = (uint8_t*)gpphDnldContext->nxp_nfc_fwp;
+ wLen = gpphDnldContext->nxp_nfc_fwp_len;
+ } else {
+ NXPLOG_FWDNLD_E("Platform Recovery Image extraction Failed!!");
+ pImgPtr = NULL;
+ wLen = 0;
+ }
+ }
+ }
+
+ if ((NULL != pImgPtr) && (0 != wLen)) {
+ tImgBuff.pBuff = pImgPtr;
+ tImgBuff.wLen = wLen;
+
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_WRITE;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTWrite;
+ (gpphDnldContext->tRspBuffInfo.pBuff) = NULL;
+ (gpphDnldContext->tRspBuffInfo.wLen) = 0;
+ (gpphDnldContext->tUserData.pBuff) = pImgPtr;
+ (gpphDnldContext->tUserData.wLen) = wLen;
+ (gpphDnldContext->bResendLastFrame) = false;
+
+ memset(&(gpphDnldContext->tRWInfo), 0,
+ sizeof(gpphDnldContext->tRWInfo));
+ (gpphDnldContext->tRWInfo.bFirstWrReq) = true;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventWrite);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("Write Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("Write Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Download Image Primitives extraction failed!!");
+ wStatus = NFCSTATUS_FAILED;
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_Log
+**
+** Description Provides a full page free write to EEPROM
+**
+** Parameters pData - data buffer to write into EEPROM/FLASH by user
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - Write request to NFCC is successful
+** NFCSTATUS_FAILED - Write request failed due to internal
+** error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific error
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_Log(pphDnldNfc_Buff_t pData, pphDnldNfc_RspCb_t pNotify,
+ void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pNotify) || (NULL == pData) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if ((NULL != (pData->pBuff)) &&
+ ((0 != (pData->wLen) && (PHDNLDNFC_MAX_LOG_SIZE >= (pData->wLen))))) {
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_LOG;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTLog;
+ (gpphDnldContext->tRspBuffInfo.pBuff) = NULL;
+ (gpphDnldContext->tRspBuffInfo.wLen) = 0;
+ (gpphDnldContext->tUserData.pBuff) = (pData->pBuff);
+ (gpphDnldContext->tUserData.wLen) = (pData->wLen);
+
+ memset(&(gpphDnldContext->tRWInfo), 0,
+ sizeof(gpphDnldContext->tRWInfo));
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventLog);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("Log Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("Log Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters for Log!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_Force
+**
+** Description Used as an emergency recovery procedure for NFCC due to
+** corrupt settings of system platform specific parameters by
+** the host
+**
+** Parameters pInputs - input buffer which contains clk src & clk freq
+** settings for desired platform
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - Emergency Recovery request is successful
+** NFCSTATUS_FAILED - Emergency Recovery failed due to internal
+** error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_Force(pphDnldNfc_Buff_t pInputs, pphDnldNfc_RspCb_t pNotify,
+ void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint8_t bClkSrc = 0x00, bClkFreq = 0x00;
+ uint8_t bPldVal[3] = {
+ 0x11, 0x00, 0x00}; /* default values to be used if input not provided */
+
+ if ((NULL == pNotify) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_FORCE;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTForce;
+ (gpphDnldContext->tRspBuffInfo.pBuff) = NULL;
+ (gpphDnldContext->tRspBuffInfo.wLen) = 0;
+
+ if ((0 != (pInputs->wLen)) || (NULL != (pInputs->pBuff))) {
+ if (CLK_SRC_XTAL == (pInputs->pBuff[0])) {
+ bClkSrc = phDnldNfc_ClkSrcXtal;
+ } else if (CLK_SRC_PLL == (pInputs->pBuff[0])) {
+ bClkSrc = phDnldNfc_ClkSrcPLL;
+ if (CLK_FREQ_13MHZ == (pInputs->pBuff[1])) {
+ bClkFreq = phDnldNfc_ClkFreq_13Mhz;
+ } else if (CLK_FREQ_19_2MHZ == (pInputs->pBuff[1])) {
+ bClkFreq = phDnldNfc_ClkFreq_19_2Mhz;
+ } else if (CLK_FREQ_24MHZ == (pInputs->pBuff[1])) {
+ bClkFreq = phDnldNfc_ClkFreq_24Mhz;
+ } else if (CLK_FREQ_26MHZ == (pInputs->pBuff[1])) {
+ bClkFreq = phDnldNfc_ClkFreq_26Mhz;
+ } else if (CLK_FREQ_38_4MHZ == (pInputs->pBuff[1])) {
+ bClkFreq = phDnldNfc_ClkFreq_38_4Mhz;
+ } else if (CLK_FREQ_52MHZ == (pInputs->pBuff[1])) {
+ bClkFreq = phDnldNfc_ClkFreq_52Mhz;
+ } else {
+ NXPLOG_FWDNLD_E(
+ "Invalid Clk Frequency !! Using default value of 19.2Mhz..");
+ bClkFreq = phDnldNfc_ClkFreq_19_2Mhz;
+ }
+
+ } else if (CLK_SRC_PADDIRECT == (pInputs->pBuff[0])) {
+ bClkSrc = phDnldNfc_ClkSrcPad;
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Clk src !! Using default value of PLL..");
+ bClkSrc = phDnldNfc_ClkSrcPLL;
+ }
+
+ bPldVal[0] = 0U;
+ bPldVal[0] = ((bClkSrc << 3U) | bClkFreq);
+ } else {
+ NXPLOG_FWDNLD_E("Clk src inputs not provided!! Using default values..");
+ }
+
+ (gpphDnldContext->tUserData.pBuff) = bPldVal;
+ (gpphDnldContext->tUserData.wLen) = sizeof(bPldVal);
+
+ memset(&(gpphDnldContext->tRWInfo), 0, sizeof(gpphDnldContext->tRWInfo));
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventForce);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("Force Command Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("Force Command Request Failed!!");
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_SetHwDevHandle
+**
+** Description Stores the HwDev handle to download context. The handle is
+** required for subsequent operations
+**
+** Parameters None
+**
+** Returns None -
+**
+*******************************************************************************/
+void phDnldNfc_SetHwDevHandle(void) {
+ pphDnldNfc_DlContext_t psDnldContext = NULL;
+
+ if (NULL == gpphDnldContext) {
+ NXPLOG_FWDNLD_D("Allocating Mem for Dnld Context..");
+ /* Create the memory for Download Mgmt Context */
+ psDnldContext =
+ (pphDnldNfc_DlContext_t)malloc(sizeof(phDnldNfc_DlContext_t));
+
+ if (psDnldContext != NULL) {
+ (void)memset((void*)psDnldContext, 0, sizeof(phDnldNfc_DlContext_t));
+ gpphDnldContext = psDnldContext;
+ } else {
+ NXPLOG_FWDNLD_E("Error Allocating Mem for Dnld Context..")
+ }
+ } else {
+ (void)memset((void*)gpphDnldContext, 0, sizeof(phDnldNfc_DlContext_t));
+ }
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_ReSetHwDevHandle
+**
+** Description Frees the HwDev handle to download context.
+**
+** Parameters None
+**
+** Returns None -
+**
+*******************************************************************************/
+void phDnldNfc_ReSetHwDevHandle(void) {
+ if (gpphDnldContext != NULL) {
+ NXPLOG_FWDNLD_E("Freeing Mem for Dnld Context..")
+ free(gpphDnldContext);
+ gpphDnldContext = NULL;
+ }
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_RawReq
+**
+** Description Sends raw frame request to NFCC.
+** It is currently used for sending an NCI RESET cmd after
+** doing a production key update
+**
+** Parameters pFrameData - input buffer, contains raw frame packet to be
+** sent to NFCC
+** pRspData - response buffer received from NFCC
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - GetSessionState request to NFCC is
+** successful
+** NFCSTATUS_FAILED - GetSessionState request failed due to
+** internal error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_RawReq(pphDnldNfc_Buff_t pFrameData,
+ pphDnldNfc_Buff_t pRspData,
+ pphDnldNfc_RspCb_t pNotify, void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pFrameData) || (NULL == pNotify) || (NULL == pRspData) ||
+ (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Raw Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if (((NULL != pFrameData->pBuff) && (0 != pFrameData->wLen)) &&
+ ((NULL != pRspData->pBuff) && (0 != pRspData->wLen))) {
+ (gpphDnldContext->tRspBuffInfo.pBuff) = pRspData->pBuff;
+ (gpphDnldContext->tRspBuffInfo.wLen) = pRspData->wLen;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTRaw;
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_NONE;
+ (gpphDnldContext->tUserData.pBuff) = pFrameData->pBuff;
+ (gpphDnldContext->tUserData.wLen) = pFrameData->wLen;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventRaw);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("RawFrame Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("RawFrame Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Buff Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_InitImgInfo
+**
+** Description Extracts image information and stores it in respective
+** variables, to be used internally for write operation
+**
+** Parameters None
+**
+** Returns NFC status
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_InitImgInfo(void) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint8_t* pImageInfo = NULL;
+ uint16_t ImageInfoLen = 0;
+ char fwFileName[256];
+ char fwpathName[256];
+ char* pathName = NULL;
+
+ /* if memory is not allocated then allocate memory for download context
+ * structure */
+ phDnldNfc_SetHwDevHandle();
+
+ /*Read Firmware file name from config file*/
+ if (GetNxpStrValue(NAME_NXP_FW_NAME, (char*)fwFileName, sizeof(fwFileName)) ==
+ true) {
+ strlcpy(fwpathName, FW_DLL_ROOT_DIR, sizeof(fwpathName));
+ strlcat(fwpathName, fwFileName, sizeof(fwpathName));
+ pathName = fwpathName;
+ }
+
+/* load the library and get the image info pointer */
+ if ((nfcFL.chipType != pn547C2) && (gRecFWDwnld == true)) {
+ wStatus = phDnldNfc_LoadRecoveryFW(pathName, &pImageInfo, &ImageInfoLen);
+ } else {
+ wStatus = phDnldNfc_LoadFW(pathName, &pImageInfo, &ImageInfoLen);
+ }
+
+ NXPLOG_FWDNLD_D("FW Image Length - ImageInfoLen %d", ImageInfoLen);
+ NXPLOG_FWDNLD_D("FW Image Info Pointer - pImageInfo %p", pImageInfo);
+
+ if ((pImageInfo == NULL) || (ImageInfoLen == 0)) {
+ NXPLOG_FWDNLD_E(
+ "Image extraction Failed - invalid imginfo or imginfolen!!");
+ wStatus = NFCSTATUS_FAILED;
+ }
+
+ if (wStatus != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("Error loading libpn5xx_fw.so !!!\n");
+ }
+
+ /* get the MW version */
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ // NXPLOG_FWDNLD_D("MW Major Version Num - %x",NXP_MW_VERSION_MAJ);
+ // NXPLOG_FWDNLD_D("MW Minor Version Num - %x",NXP_MW_VERSION_MIN);
+ wMwVer = (((uint16_t)(NXP_MW_VERSION_MAJ) << 8U) | (NXP_MW_VERSION_MIN));
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ gpphDnldContext->nxp_nfc_fw = (uint8_t*)pImageInfo;
+ gpphDnldContext->nxp_nfc_fw_len = ImageInfoLen;
+ if ((NULL != gpphDnldContext->nxp_nfc_fw) &&
+ (0 != gpphDnldContext->nxp_nfc_fw_len)) {
+ NXPLOG_FWDNLD_D("FW Major Version Num - %x",
+ gpphDnldContext->nxp_nfc_fw[5]);
+ NXPLOG_FWDNLD_D("FW Minor Version Num - %x",
+ gpphDnldContext->nxp_nfc_fw[4]);
+ NXPLOG_FWDNLD_D("FW Image Length - %d", ImageInfoLen);
+ NXPLOG_FWDNLD_D("FW Image Info Pointer - %p", pImageInfo);
+
+ /* get the FW version */
+ wFwVer = (((uint16_t)(gpphDnldContext->nxp_nfc_fw[5]) << 8U) |
+ (gpphDnldContext->nxp_nfc_fw[4]));
+ wStatus = NFCSTATUS_SUCCESS;
+ } else {
+ NXPLOG_FWDNLD_E("Image details extraction Failed!!");
+ wStatus = NFCSTATUS_FAILED;
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_LoadRecInfo
+**
+** Description Extracts recovery sequence image information and stores it
+** in respective variables, to be used internally for write
+** operation
+**
+** Parameters None
+**
+** Returns NFC status
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_LoadRecInfo(void) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint8_t* pImageInfo = NULL;
+ uint16_t ImageInfoLen = 0;
+
+ /* if memory is not allocated then allocate memory for donwload context
+ * structure */
+ phDnldNfc_SetHwDevHandle();
+ if ((nfcFL.chipType != pn547C2) && (gRecFWDwnld == true)) {
+ wStatus =
+ phDnldNfc_LoadRecoveryFW(nfcFL.nfcMwFL._PLATFORM_LIB_PATH,
+ &pImageInfo, &ImageInfoLen);
+ } else {
+ wStatus = phDnldNfc_LoadFW(nfcFL.nfcMwFL._PLATFORM_LIB_PATH,
+ &pImageInfo, &ImageInfoLen);
+ }
+ if ((pImageInfo == NULL) || (ImageInfoLen == 0)) {
+ NXPLOG_FWDNLD_E(
+ "Image extraction Failed - invalid imginfo or imginfolen!!");
+ wStatus = NFCSTATUS_FAILED;
+ }
+
+ /* load the PLL recovery image library */
+ if (wStatus != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("Error loading libpn54x_fw_platform !!\n");
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ /* fetch the PLL recovery image pointer and the image length */
+ gpphDnldContext->nxp_nfc_fwp = (uint8_t*)pImageInfo;
+ gpphDnldContext->nxp_nfc_fwp_len = ImageInfoLen;
+ if ((NULL != gpphDnldContext->nxp_nfc_fwp) &&
+ (0 != gpphDnldContext->nxp_nfc_fwp_len)) {
+ NXPLOG_FWDNLD_D("Recovery Image Length - %d", ImageInfoLen);
+ NXPLOG_FWDNLD_D("Recovery Image Info Pointer - %p", pImageInfo);
+ wStatus = NFCSTATUS_SUCCESS;
+ } else {
+ NXPLOG_FWDNLD_E("Recovery Image details extraction Failed!!");
+ wStatus = NFCSTATUS_FAILED;
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_LoadPKInfo
+**
+** Description Extracts production sequence image information and stores it
+** in respective variables, to be used internally for write
+** operation
+**
+** Parameters None
+**
+** Returns NFC status
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_LoadPKInfo(void) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint8_t* pImageInfo = NULL;
+ uint16_t ImageInfoLen = 0;
+
+ /* if memory is not allocated then allocate memory for donwload context
+ * structure */
+ phDnldNfc_SetHwDevHandle();
+
+/* load the PKU image library */
+ if ((nfcFL.chipType != pn547C2) && (gRecFWDwnld == true)) {
+ wStatus =
+ phDnldNfc_LoadRecoveryFW(nfcFL.nfcMwFL._PKU_LIB_PATH,
+ &pImageInfo, &ImageInfoLen);
+ } else {
+ wStatus = phDnldNfc_LoadFW(nfcFL.nfcMwFL._PKU_LIB_PATH,
+ &pImageInfo, &ImageInfoLen);
+ }
+ if ((pImageInfo == NULL) || (ImageInfoLen == 0)) {
+ NXPLOG_FWDNLD_E(
+ "Image extraction Failed - invalid imginfo or imginfolen!!");
+ wStatus = NFCSTATUS_FAILED;
+ }
+
+ if (wStatus != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("Error loading libpn54x_fw_pku !!\n");
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ /* fetch the PKU image pointer and the image length */
+ gpphDnldContext->nxp_nfc_fwp = (uint8_t*)pImageInfo;
+ gpphDnldContext->nxp_nfc_fwp_len = ImageInfoLen;
+
+ if ((NULL != gpphDnldContext->nxp_nfc_fwp) &&
+ (0 != gpphDnldContext->nxp_nfc_fwp_len)) {
+ NXPLOG_FWDNLD_D("PKU Image Length - %d", ImageInfoLen);
+ NXPLOG_FWDNLD_D("PKU Image Info Pointer - %p", pImageInfo);
+ wStatus = NFCSTATUS_SUCCESS;
+ } else {
+ NXPLOG_FWDNLD_E("PKU Image details extraction Failed!!");
+ wStatus = NFCSTATUS_FAILED;
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_CloseFwLibHandle
+**
+** Description Closes previously opened fw library handle as part of
+** dynamic loader processing
+**
+** Parameters None
+**
+** Returns None
+**
+*******************************************************************************/
+void phDnldNfc_CloseFwLibHandle(void) {
+ NFCSTATUS wStatus;
+
+ wStatus = phDnldNfc_UnloadFW();
+ if (wStatus != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("free library FAILED !!\n");
+ } else {
+ NXPLOG_FWDNLD_E("free library SUCCESS !!\n");
+ }
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_LoadFW
+**
+** Description Load the firmware version form firmware lib
+**
+** Parameters pathName - Firmware image path
+** pImgInfo - Firmware image handle
+** pImgInfoLen - Firmware image length
+**
+** Returns NFC status
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_LoadFW(const char* pathName, uint8_t** pImgInfo,
+ uint16_t* pImgInfoLen) {
+ void* pImageInfo = NULL;
+ void* pImageInfoLen = NULL;
+ if (pathName == NULL) {
+ if(nfcFL.chipType == pn548C2) {
+ pathName = "/vendor/firmware/libpn548ad_fw.so";
+ } else if(nfcFL.chipType == pn551) {
+ pathName = "/vendor/firmware/libpn551_fw.so";
+ } else if(nfcFL.chipType == pn553) {
+ pathName = "/vendor/firmware/libpn553_fw.so";
+ } else if(nfcFL.chipType == pn557) {
+ pathName = "/vendor/firmware/libpn557_fw.so";
+ } else {
+ pathName = "/vendor/firmware/libpn547_fw.so";
+ }
+ }
+
+ /* check if the handle is not NULL then free the library */
+ if (pFwLibHandle != NULL) {
+ phDnldNfc_UnloadFW();
+ pFwLibHandle = NULL;
+ }
+
+ /* load the DLL file */
+ pFwLibHandle = dlopen(pathName, RTLD_LAZY);
+ NXPLOG_FWDNLD_D("@@@%s", pathName);
+
+ /* if library load failed then handle will be NULL */
+ if (pFwLibHandle == NULL) {
+ NXPLOG_FWDNLD_E(
+ "NULL handler : unable to load the library file, specify correct path");
+ return NFCSTATUS_FAILED;
+ }
+
+ dlerror(); /* Clear any existing error */
+
+ /* load the address of download image pointer and image size */
+ pImageInfo = (void*)dlsym(pFwLibHandle, "gphDnldNfc_DlSeq");
+
+ if (dlerror() || (NULL == pImageInfo)) {
+ NXPLOG_FWDNLD_E("Problem loading symbol : gphDnldNfc_DlSeq");
+ return NFCSTATUS_FAILED;
+ }
+ (*pImgInfo) = (*(uint8_t**)pImageInfo);
+
+ pImageInfoLen = (void*)dlsym(pFwLibHandle, "gphDnldNfc_DlSeqSz");
+ if (dlerror() || (NULL == pImageInfoLen)) {
+ NXPLOG_FWDNLD_E("Problem loading symbol : gphDnldNfc_DlSeqSz");
+ return NFCSTATUS_FAILED;
+ }
+
+ (*pImgInfoLen) = (uint16_t)(*((uint16_t*)pImageInfoLen));
+
+ return NFCSTATUS_SUCCESS;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_LoadRecoveryFW
+**
+** Description Load the dummy firmware version form firmware lib for
+** recovery. This will change the FW version of the NFCC
+** firmware and enable flashing of firmware of same version.
+**
+** Parameters pathName - Firmware image path
+** pImgInfo - Firmware image handle
+** pImgInfoLen - Firmware image length
+**
+** Returns NFCSTATUS
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_LoadRecoveryFW(const char* pathName, uint8_t** pImgInfo,
+ uint16_t* pImgInfoLen) {
+ void* pImageInfo = NULL;
+ void* pImageInfoLen = NULL;
+
+ /* check for path name */
+ if (pathName == NULL) {
+ if(nfcFL.chipType == pn548C2) {
+ pathName = "/vendor/firmware/libpn548ad_fw.so";
+ } else if(nfcFL.chipType == pn551) {
+ pathName = "/vendor/firmware/libpn551_fw.so";
+ } else if(nfcFL.chipType == pn553) {
+ pathName = "/vendor/firmware/libpn553_fw.so";
+ }else if(nfcFL.chipType == pn557) {
+ pathName = "/vendor/firmware/libpn557_fw.so";
+ } else {
+ pathName = "/vendor/firmware/libpn547_fw.so";
+ }
+ }
+ /* check if the handle is not NULL then free the library */
+ if (pFwLibHandle != NULL) {
+ phDnldNfc_UnloadFW();
+ pFwLibHandle = NULL;
+ }
+ /* load the DLL file */
+ pFwLibHandle = dlopen(pathName, RTLD_LAZY);
+ NXPLOG_FWDNLD_D("phDnldNfc_LoadRecoveryFW %s ", pathName);
+
+ /* if library load failed then handle will be NULL */
+ if (pFwLibHandle == NULL) {
+ NXPLOG_FWDNLD_E(
+ "NULL handler : unable to load the library file, specify correct path");
+ return NFCSTATUS_FAILED;
+ }
+
+ dlerror(); /* Clear any existing error */
+
+ /* load the address of download image pointer and image size */
+ pImageInfo = (void*)dlsym(pFwLibHandle, "gphDnldNfc_DummyDlSeq");
+
+ if (dlerror() || (NULL == pImageInfo)) {
+ NXPLOG_FWDNLD_E("Problem loading symbol : gphDnldNfc_DummyDlSeq");
+ return NFCSTATUS_FAILED;
+ }
+ (*pImgInfo) = (*(uint8_t**)pImageInfo);
+
+ pImageInfoLen = (void*)dlsym(pFwLibHandle, "gphDnldNfc_DlSeqDummyFwSz");
+ if (dlerror() || (NULL == pImageInfoLen)) {
+ NXPLOG_FWDNLD_E("Problem loading symbol : gphDnldNfc_DlSeqDummyFwSz");
+ return NFCSTATUS_FAILED;
+ }
+
+ (*pImgInfoLen) = (uint16_t)(*((uint16_t*)pImageInfoLen));
+
+ return NFCSTATUS_SUCCESS;
+}
+/*******************************************************************************
+**
+** Function phDnldNfc_UnloadFW
+**
+** Description Deinit the firmware handle
+**
+** Parameters None
+**
+** Returns NFC status
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_UnloadFW(void) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ int32_t status;
+
+ /* check if the handle is not NULL then free the library */
+ if (pFwLibHandle != NULL) {
+ status = dlclose(pFwLibHandle);
+ pFwLibHandle = NULL;
+
+ dlerror(); /* Clear any existing error */
+ if (status != 0) {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E("Free library file failed");
+ }
+ }
+
+ return wStatus;
+}
+
+#ifdef EEPROM_Read_Mem_IMP
+/*******************************************************************************
+**
+** Function phDnldNfc_ReadMem
+**
+** Description Dumps the contents of EEPROM. The handle is required for
+** subsequent operations
+**
+** Parameters pHwRef - pointer to the hardware device
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - request to NFCC is successful
+** NFCSTATUS_FAILED - request failed due to internal error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_ReadMem(void* pHwRef, pphDnldNfc_RspCb_t pNotify,
+ void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint32_t wAddr = 0x2011C0; /* eeprom platform specific area start address */
+ uint32_t wRdAddr = 0;
+ uint8_t* pAddr;
+ static uint8_t bRdData[3519]; /* buffer to hold the read data */
+ static phDnldNfc_Buff_t Data;
+
+ if ((NULL == pNotify) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ /* Call Tml Ioctl to enable download mode */
+ wStatus = phTmlNfc_IoCtl(phTmlNfc_e_EnableDownloadMode);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ /* Set the obtained device handle to download module */
+ phDnldNfc_SetHwDevHandle();
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ pAddr = (uint8_t*)&wAddr;
+
+ wRdAddr = (pAddr[3]);
+ wRdAddr <<= 8;
+ wRdAddr |= (pAddr[2]);
+ wRdAddr <<= 8;
+ wRdAddr |= (pAddr[1]);
+ wRdAddr <<= 8;
+ wRdAddr |= (pAddr[0]);
+
+ Data.pBuff = bRdData;
+ Data.wLen = sizeof(bRdData);
+ UserCb = pNotify;
+ UserCtxt = pContext;
+
+ wStatus = phDnldNfc_Read(&Data, wRdAddr,
+ (pphDnldNfc_RspCb_t)phDnldNfc_ReadComplete,
+ gpphDnldContext);
+ } else {
+ Data.pBuff = NULL;
+ Data.wLen = 0;
+ wStatus = NFCSTATUS_FAILED;
+ }
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("Read Request submitted successfully..");
+ } else {
+ NXPLOG_FWDNLD_E("Read Request submission failed!!");
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_ReadComplete
+**
+** Description Read complete
+**
+** Parameters pContext - caller layer context
+** status - status of the transaction
+** pInfo - transaction info
+**
+** Returns None
+**
+*******************************************************************************/
+static void phDnldNfc_ReadComplete(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ UNUSED(pContext);
+
+ /* Call Tml Ioctl to enable/restore normal mode */
+ wStatus = phTmlNfc_IoCtl(phTmlNfc_e_EnableNormalMode);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("Read Done!!");
+ }
+
+ UserCb(&UserCtxt, status, pInfo);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_Read
+**
+** Description Retrieves requested data of specified length from desired
+** EEPROM address
+**
+** Parameters pData - response buffer which gets updated with data from
+** EEPROM
+** dwRdAddr - EEPROM address for data read
+** pNotify - notify caller after getting response
+** pContext - caller context
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - Read request to NFCC is successful
+** NFCSTATUS_FAILED - Read request failed due to internal error
+** NFCSTATUS_NOT_ALLOWED - command not allowed
+** Other command specific errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_Read(pphDnldNfc_Buff_t pData, uint32_t dwRdAddr,
+ pphDnldNfc_RspCb_t pNotify, void* pContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if ((NULL == pNotify) || (NULL == pData) || (NULL == pContext)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_TransitionIdle != gpphDnldContext->tDnldInProgress) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request in Progress..Cannot Continue!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_BUSY);
+ } else {
+ if ((NULL != pData->pBuff) && (0 != pData->wLen)) {
+ (gpphDnldContext->tCmdId) = PH_DL_CMD_READ;
+ (gpphDnldContext->FrameInp.Type) = phDnldNfc_FTRead;
+ (gpphDnldContext->FrameInp.dwAddr) = dwRdAddr;
+ (gpphDnldContext->tRspBuffInfo.pBuff) = pData->pBuff;
+ (gpphDnldContext->tRspBuffInfo.wLen) = pData->wLen;
+ (gpphDnldContext->tUserData.pBuff) = NULL;
+ (gpphDnldContext->tUserData.wLen) = 0;
+ (gpphDnldContext->UserCb) = pNotify;
+ (gpphDnldContext->UserCtxt) = pContext;
+
+ memset(&(gpphDnldContext->tRWInfo), 0,
+ sizeof(gpphDnldContext->tRWInfo));
+
+ wStatus = phDnldNfc_CmdHandler(gpphDnldContext, phDnldNfc_EventRead);
+
+ if (NFCSTATUS_PENDING == wStatus) {
+ NXPLOG_FWDNLD_D("Read Request submitted successfully");
+ } else {
+ NXPLOG_FWDNLD_E("Read Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Buff Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ }
+ }
+
+ return wStatus;
+}
+#endif
diff --git a/halimpl/pn54x/dnld/phDnldNfc.h b/halimpl/pn54x/dnld/phDnldNfc.h
new file mode 100644
index 0000000..59bb756
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc.h
@@ -0,0 +1,141 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Firmware Download Interface File
+ */
+#ifndef PHDNLDNFC_H
+#define PHDNLDNFC_H
+
+#include <phNfcStatus.h>
+
+/*
+ *
+ * Callback for handling the received data/response from PN54X.
+ * Parameters to be passed/registered to download context during respective
+ *download function call:
+ * pContext - Upper layer context
+ * wStatus - Status of the transaction
+ * pInfo - Contains the Transaction Info
+ */
+typedef void (*pphDnldNfc_RspCb_t)(void* pContext, NFCSTATUS wStatus,
+ void* pInfo);
+
+#define PHLIBNFC_FWDNLD_SESSNOPEN (0x01U) /* download session is Open */
+#define PHLIBNFC_FWDNLD_SESSNCLOSED (0x00U) /* download session is Closed */
+
+#define PHDNLDNFC_HWVER_MRA1_0 (0x01U) /* ChipVersion MRA1.0 */
+#define PHDNLDNFC_HWVER_MRA1_1 (0x02U) /* ChipVersion MRA1.1 */
+#define PHDNLDNFC_HWVER_MRA2_0 (0x03U) /* ChipVersion MRA2.0 */
+#define PHDNLDNFC_HWVER_MRA2_1 (0x04U) /* ChipVersion MRA2.1 */
+#define PHDNLDNFC_HWVER_MRA2_2 (0x05U) /* ChipVersion MRA2.2 */
+
+/* PN548AD ChipVersion MRA1.0 */
+#define PHDNLDNFC_HWVER_PN548AD_MRA1_0 (0x08U)
+
+/* PN551 ChipVersion MRA1.0 */
+#define PHDNLDNFC_HWVER_PN551_MRA1_0 (0x08U)
+
+#define PHDNLDNFC_HWVER_PN553_MRA1_0 \
+ (0x0BU) /* PN553-NCI1.0 ChipVersion MRA1.0 */
+ /* PN553 A0 -> 0x40 hardware version
+ PN553 B0 -> 0x41
+ PN80T A0 -> 0x50
+ PN80T B0 -> 0x51 */
+#define PHDNLDNFC_HWVER_PN553_MRA1_0_UPDATED (0x40U)
+#define PHDNLDNFC_HWVER_PN557_MRA1_0 (0x01U)
+/*
+ * Enum definition contains Download Life Cycle States
+ */
+typedef enum phDnldNfc_LC {
+ phDnldNfc_LCCreat = 11, /* Life Cycle Creation*/
+ phDnldNfc_LCInit = 13, /* Life Cycle Initializing */
+ phDnldNfc_LCOper = 17, /* Life Cycle Operational */
+ phDnldNfc_LCTerm = 19 /* Life Cycle Termination */
+} phDnldNfc_LC_t;
+
+/*
+ * Enum definition contains Clk Source Options for Force command request
+ */
+typedef enum phDnldNfc_ClkSrc {
+ phDnldNfc_ClkSrcXtal = 1U, /* Crystal */
+ phDnldNfc_ClkSrcPLL = 2U, /* PLL output */
+ phDnldNfc_ClkSrcPad = 3U /* Directly use clk on CLK_IN Pad */
+} phDnldNfc_ClkSrc_t;
+
+/*
+ * Enum definition contains Clk Frequency value for Force command request
+ */
+typedef enum phDnldNfc_ClkFreq {
+ phDnldNfc_ClkFreq_13Mhz = 0U, /* 13Mhz Clk Frequency */
+ phDnldNfc_ClkFreq_19_2Mhz = 1U, /* 19.2Mhz Clk Frequency */
+ phDnldNfc_ClkFreq_24Mhz = 2U, /* 24Mhz Clk Frequency */
+ phDnldNfc_ClkFreq_26Mhz = 3U, /* 26Mhz Clk Frequency */
+ phDnldNfc_ClkFreq_38_4Mhz = 4U, /* 38.4Mhz Clk Frequency */
+ phDnldNfc_ClkFreq_52Mhz = 5U /* 52Mhz Clk Frequency */
+} phDnldNfc_ClkFreq_t;
+
+/*
+ * Struct contains buffer where user payload shall be stored
+ */
+typedef struct phDnldNfc_Buff {
+ uint8_t* pBuff; /*pointer to the buffer where user payload shall be stored*/
+ uint16_t wLen; /*Buffer length*/
+} phDnldNfc_Buff_t, *pphDnldNfc_Buff_t; /* pointer to #phDnldNfc_Buff_t */
+
+/*
+*********************** Function Prototype Declaration *************************
+*/
+
+extern NFCSTATUS phDnldNfc_Reset(pphDnldNfc_RspCb_t pNotify, void* pContext);
+extern NFCSTATUS phDnldNfc_GetVersion(pphDnldNfc_Buff_t pVersionInfo,
+ pphDnldNfc_RspCb_t pNotify,
+ void* pContext);
+extern NFCSTATUS phDnldNfc_CheckIntegrity(uint8_t bChipVer,
+ pphDnldNfc_Buff_t pCRCData,
+ pphDnldNfc_RspCb_t pNotify,
+ void* pContext);
+extern NFCSTATUS phDnldNfc_GetSessionState(pphDnldNfc_Buff_t pSession,
+ pphDnldNfc_RspCb_t pNotify,
+ void* pContext);
+extern NFCSTATUS phDnldNfc_Force(pphDnldNfc_Buff_t pInputs,
+ pphDnldNfc_RspCb_t pNotify, void* pContext);
+extern NFCSTATUS phDnldNfc_Read(pphDnldNfc_Buff_t pData, uint32_t dwRdAddr,
+ pphDnldNfc_RspCb_t pNotify, void* pContext);
+extern NFCSTATUS phDnldNfc_ReadLog(pphDnldNfc_Buff_t pData,
+ pphDnldNfc_RspCb_t pNotify, void* pContext);
+extern NFCSTATUS phDnldNfc_Write(bool_t bRecoverSeq, pphDnldNfc_Buff_t pData,
+ pphDnldNfc_RspCb_t pNotify, void* pContext);
+extern NFCSTATUS phDnldNfc_Log(pphDnldNfc_Buff_t pData,
+ pphDnldNfc_RspCb_t pNotify, void* pContext);
+extern void phDnldNfc_SetHwDevHandle(void);
+void phDnldNfc_ReSetHwDevHandle(void);
+extern NFCSTATUS phDnldNfc_ReadMem(void* pHwRef, pphDnldNfc_RspCb_t pNotify,
+ void* pContext);
+extern NFCSTATUS phDnldNfc_RawReq(pphDnldNfc_Buff_t pFrameData,
+ pphDnldNfc_Buff_t pRspData,
+ pphDnldNfc_RspCb_t pNotify, void* pContext);
+extern NFCSTATUS phDnldNfc_InitImgInfo(void);
+extern NFCSTATUS phDnldNfc_LoadRecInfo(void);
+extern NFCSTATUS phDnldNfc_LoadPKInfo(void);
+extern void phDnldNfc_CloseFwLibHandle(void);
+extern NFCSTATUS phDnldNfc_LoadFW(const char* pathName, uint8_t** pImgInfo,
+ uint16_t* pImgInfoLen);
+extern NFCSTATUS phDnldNfc_LoadRecoveryFW(const char* pathName,
+ uint8_t** pImgInfo,
+ uint16_t* pImgInfoLen);
+extern NFCSTATUS phDnldNfc_UnloadFW(void);
+#endif /* PHDNLDNFC_H */
diff --git a/halimpl/pn54x/dnld/phDnldNfc_Cmd.h b/halimpl/pn54x/dnld/phDnldNfc_Cmd.h
new file mode 100644
index 0000000..05349c5
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc_Cmd.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Firmware Download command values
+ */
+
+#ifndef PHDNLDNFC_CMD_H
+#define PHDNLDNFC_CMD_H
+
+#include <phNfcStatus.h>
+
+/*
+ * Enum definition contains Firmware Download Command Ids
+ */
+typedef enum phDnldNfc_CmdId {
+ PH_DL_CMD_NONE = 0x00, /* Invalid Cmd */
+ PH_DL_CMD_RESET = 0xF0, /* Reset */
+ PH_DL_CMD_GETVERSION = 0xF1, /* Get Version */
+ PH_DL_CMD_CHECKINTEGRITY = 0xE0, /* Check Integrity */
+ PH_DL_CMD_WRITE = 0xC0, /* Write */
+ PH_DL_CMD_READ = 0xA2, /* Read */
+ PH_DL_CMD_LOG = 0xA7, /* Log */
+ PH_DL_CMD_FORCE = 0xD0, /* Force */
+ PH_DL_CMD_GETSESSIONSTATE = 0xF2 /* Get Session State */
+} phDnldNfc_CmdId_t;
+
+#endif /* PHDNLDNFC_CMD_H */
diff --git a/halimpl/pn54x/dnld/phDnldNfc_Internal.c b/halimpl/pn54x/dnld/phDnldNfc_Internal.c
new file mode 100644
index 0000000..d6d0bad
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc_Internal.c
@@ -0,0 +1,1208 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Internal Download Management routines
+ * Download Component
+ */
+
+#include <phDnldNfc_Internal.h>
+#include <phDnldNfc_Utils.h>
+#include <phTmlNfc.h>
+#include <phNxpLog.h>
+#include <phNxpNciHal_utils.h>
+
+/* Minimum length of payload including 1 byte CmdId */
+#define PHDNLDNFC_MIN_PLD_LEN (0x04U)
+/* Offset of Length byte within the frame */
+#define PHDNLDNFC_FRAME_HDR_OFFSET (0x00)
+/* Offset of FrameId within the frame */
+#define PHDNLDNFC_FRAMEID_OFFSET (PHDNLDNFC_FRAME_HDR_LEN)
+/* Offset of status byte within the frame */
+#define PHDNLDNFC_FRAMESTATUS_OFFSET PHDNLDNFC_FRAMEID_OFFSET
+/* Offset within frame where payload starts*/
+#define PHDNLDNFC_PLD_OFFSET (PHDNLDNFC_MIN_PLD_LEN - 1)
+
+#define PHDNLDNFC_FRAME_RDDATA_OFFSET \
+ ((PHDNLDNFC_FRAME_HDR_LEN) + \
+ (PHDNLDNFC_MIN_PLD_LEN)) /* recvd frame offset where data starts */
+/* Size of first secure write frame Signature */
+#define PHDNLDNFC_FRAME_SIGNATURE_SIZE (0xC0U)
+/* Size of first secure write frame payload */
+#define PHDNLDNFC_FIRST_FRAME_PLD_SIZE (0xE4U)
+
+/* Status response for first fragmented write frame */
+#define PHDNLDNFC_FIRST_FRAGFRAME_RESP (0x2DU)
+/* Status response for subsequent fragmented write frame */
+#define PHDNLDNFC_NEXT_FRAGFRAME_RESP (0x2EU)
+
+#define PHDNLDNFC_SET_HDR_FRAGBIT(n) \
+ ((n) | (1 << 10)) /* Header chunk bit set macro */
+#define PHDNLDNFC_CLR_HDR_FRAGBIT(n) \
+ ((n) & ~(1U << 10)) /* Header chunk bit clear macro */
+#define PHDNLDNFC_CHK_HDR_FRAGBIT(n) \
+ ((n)&0x04) /* macro to check if frag bit is set in Hdr */
+
+/* Timeout value to wait for response from NFCC */
+#define PHDNLDNFC_RSP_TIMEOUT (2500)
+/* Timeout value to wait before resending the last frame */
+#define PHDNLDNFC_RETRY_FRAME_WRITE (50)
+
+/* size of EEPROM user data length */
+#define PHDNLDNFC_USERDATA_EEPROM_LENSIZE (0x02U)
+/* size of EEPROM offset */
+#define PHDNLDNFC_USERDATA_EEPROM_OFFSIZE (0x02U)
+
+#ifdef NXP_PN547C1_DOWNLOAD
+/* EEPROM offset and length value for PN547C1 */
+/* 16 bits offset indicating user data area start location */
+#define PHDNLDNFC_USERDATA_EEPROM_OFFSET (0x003CU)
+/* 16 bits length of user data area */
+#define PHDNLDNFC_USERDATA_EEPROM_LEN (0x0DC0U)
+
+#endif
+#define PH_LIBNFC_VEN_RESET_ON_DOWNLOAD_TIMEOUT (1)
+
+/* Function prototype declarations */
+static void phDnldNfc_ProcessSeqState(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo);
+static void phDnldNfc_ProcessRWSeqState(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo);
+static NFCSTATUS phDnldNfc_ProcessFrame(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo);
+static NFCSTATUS phDnldNfc_ProcessRecvInfo(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo);
+static NFCSTATUS phDnldNfc_BuildFramePkt(pphDnldNfc_DlContext_t pDlContext);
+static NFCSTATUS phDnldNfc_CreateFramePld(pphDnldNfc_DlContext_t pDlContext);
+static NFCSTATUS phDnldNfc_SetupResendTimer(pphDnldNfc_DlContext_t pDlContext);
+static NFCSTATUS phDnldNfc_UpdateRsp(pphDnldNfc_DlContext_t pDlContext,
+ phTmlNfc_TransactInfo_t* pInfo,
+ uint16_t wPldLen);
+static void phDnldNfc_RspTimeOutCb(uint32_t TimerId, void* pContext);
+static void phDnldNfc_ResendTimeOutCb(uint32_t TimerId, void* pContext);
+
+/*
+*************************** Function Definitions ***************************
+*/
+
+/*******************************************************************************
+**
+** Function phDnldNfc_CmdHandler
+**
+** Description Download Command Handler Mechanism
+** - holds the sub states for each command processing
+** - coordinates with TML download thread to complete a
+** download command request
+** - calls the user callback on completion of a cmd
+**
+** Parameters pContext - pointer to the download context structure
+** TrigEvent - event requested by user
+**
+** Returns NFC status:
+** NFCSTATUS_PENDING - download request sent to NFCC
+** successfully,response pending
+** NFCSTATUS_BUSY - handler is busy processing a download
+** request
+** NFCSTATUS_INVALID_PARAMETER - one or more of the supplied
+** parameters could not be
+** interpreted properly
+** Other errors
+**
+*******************************************************************************/
+NFCSTATUS phDnldNfc_CmdHandler(void* pContext, phDnldNfc_Event_t TrigEvent) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ pphDnldNfc_DlContext_t pDlCtxt = (pphDnldNfc_DlContext_t)pContext;
+
+ if (NULL == pDlCtxt) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter!!");
+ status = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ switch (TrigEvent) {
+ case phDnldNfc_EventReset:
+ case phDnldNfc_EventGetVer:
+ case phDnldNfc_EventIntegChk:
+ case phDnldNfc_EventGetSesnSt:
+ case phDnldNfc_EventRaw: {
+ if (phDnldNfc_EventInvalid == (pDlCtxt->tCurrEvent)) {
+ NXPLOG_FWDNLD_D("Processing Normal Sequence..");
+ pDlCtxt->tCurrEvent = TrigEvent;
+ pDlCtxt->tDnldInProgress = phDnldNfc_TransitionBusy;
+
+ phDnldNfc_ProcessSeqState(pDlCtxt, NULL);
+
+ status = pDlCtxt->wCmdSendStatus;
+ } else {
+ NXPLOG_FWDNLD_E("Prev Norml Sequence not completed/restored!!");
+ status = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ break;
+ }
+ case phDnldNfc_EventWrite:
+ case phDnldNfc_EventRead:
+ case phDnldNfc_EventLog:
+ case phDnldNfc_EventForce: {
+ if (phDnldNfc_EventInvalid == (pDlCtxt->tCurrEvent)) {
+ NXPLOG_FWDNLD_D("Processing R/W Sequence..");
+ pDlCtxt->tCurrEvent = TrigEvent;
+ pDlCtxt->tDnldInProgress = phDnldNfc_TransitionBusy;
+
+ phDnldNfc_ProcessRWSeqState(pDlCtxt, NULL);
+
+ status = pDlCtxt->wCmdSendStatus;
+ } else {
+ NXPLOG_FWDNLD_E("Prev R/W Sequence not completed/restored!!");
+ status = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ break;
+ }
+ default: {
+ /* Unknown Event */
+ NXPLOG_FWDNLD_E("Unknown Event Parameter!!");
+ status = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ break;
+ }
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_ProcessSeqState
+**
+** Description Processes all cmd/resp sequences except read & write
+**
+** Parameters pContext - pointer to the download context structure
+** pInfo - pointer to the Transaction buffer updated by TML
+** Thread
+**
+** Returns None
+**
+*******************************************************************************/
+static void phDnldNfc_ProcessSeqState(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ NFCSTATUS wIntStatus;
+ uint32_t TimerId;
+ pphDnldNfc_DlContext_t pDlCtxt = (pphDnldNfc_DlContext_t)pContext;
+
+ if (NULL == pDlCtxt) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ switch (pDlCtxt->tCurrState) {
+ case phDnldNfc_StateInit: {
+ NXPLOG_FWDNLD_D("Initializing Sequence..");
+
+ if (0 == (pDlCtxt->TimerInfo.dwRspTimerId)) {
+ TimerId = phOsalNfc_Timer_Create();
+
+ if (0 == TimerId) {
+ NXPLOG_FWDNLD_W("Response Timer Create failed!!");
+ wStatus = NFCSTATUS_INSUFFICIENT_RESOURCES;
+ pDlCtxt->wCmdSendStatus = wStatus;
+ break;
+ } else {
+ NXPLOG_FWDNLD_D("Response Timer Created Successfully");
+ (pDlCtxt->TimerInfo.dwRspTimerId) = TimerId;
+ (pDlCtxt->TimerInfo.TimerStatus) = 0;
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = 0;
+ }
+ }
+ pDlCtxt->tCurrState = phDnldNfc_StateSend;
+ }
+ case phDnldNfc_StateSend: {
+ wStatus = phDnldNfc_BuildFramePkt(pDlCtxt);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ pDlCtxt->tCurrState = phDnldNfc_StateRecv;
+
+ wStatus = phTmlNfc_Write(
+ (pDlCtxt->tCmdRspFrameInfo.aFrameBuff),
+ (uint16_t)(pDlCtxt->tCmdRspFrameInfo.dwSendlength),
+ (pphTmlNfc_TransactCompletionCb_t)&phDnldNfc_ProcessSeqState,
+ pDlCtxt);
+ }
+ pDlCtxt->wCmdSendStatus = wStatus;
+ break;
+ }
+ case phDnldNfc_StateRecv: {
+ wStatus = phDnldNfc_ProcessRecvInfo(pContext, pInfo);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ wStatus = phOsalNfc_Timer_Start((pDlCtxt->TimerInfo.dwRspTimerId),
+ PHDNLDNFC_RSP_TIMEOUT,
+ &phDnldNfc_RspTimeOutCb, pDlCtxt);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("Response timer started");
+ pDlCtxt->TimerInfo.TimerStatus = 1;
+ pDlCtxt->tCurrState = phDnldNfc_StateTimer;
+ } else {
+ NXPLOG_FWDNLD_W("Response timer not started");
+ pDlCtxt->tCurrState = phDnldNfc_StateResponse;
+ }
+ /* Call TML_Read function and register the call back function */
+ wStatus = phTmlNfc_Read(
+ pDlCtxt->tCmdRspFrameInfo.aFrameBuff,
+ (uint16_t)PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE,
+ (pphTmlNfc_TransactCompletionCb_t)&phDnldNfc_ProcessSeqState,
+ (void*)pDlCtxt);
+
+ /* set read status to pDlCtxt->wCmdSendStatus to enable callback */
+ pDlCtxt->wCmdSendStatus = wStatus;
+ break;
+ } else {
+ /* Setting TimerExpStatus below to avoid frame processing in response
+ * state */
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = NFCSTATUS_RF_TIMEOUT;
+ pDlCtxt->tCurrState = phDnldNfc_StateResponse;
+ }
+ }
+ case phDnldNfc_StateTimer: {
+ if (1 == (pDlCtxt->TimerInfo.TimerStatus)) /*Is Timer Running*/
+ {
+ /*Stop Timer*/
+ (void)phOsalNfc_Timer_Stop(pDlCtxt->TimerInfo.dwRspTimerId);
+ (pDlCtxt->TimerInfo.TimerStatus) = 0; /*timer stopped*/
+ }
+ pDlCtxt->tCurrState = phDnldNfc_StateResponse;
+ }
+ case phDnldNfc_StateResponse: {
+ if (NFCSTATUS_RF_TIMEOUT != (pDlCtxt->TimerInfo.wTimerExpStatus)) {
+ /* Process response */
+ wStatus = phDnldNfc_ProcessFrame(pContext, pInfo);
+ } else {
+ if (phDnldNfc_EventReset != pDlCtxt->tCurrEvent) {
+ wStatus = (pDlCtxt->TimerInfo.wTimerExpStatus);
+ } else {
+ wStatus = NFCSTATUS_SUCCESS;
+ }
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = 0;
+ }
+
+ /* Abort TML read operation which is always kept open */
+ wIntStatus = phTmlNfc_ReadAbort();
+
+ if (NFCSTATUS_SUCCESS != wIntStatus) {
+ /* TODO:-Action to take in this case:-Tml read abort failed!? */
+ NXPLOG_FWDNLD_W("Tml Read Abort failed!!");
+ }
+
+ pDlCtxt->tCurrEvent = phDnldNfc_EventInvalid;
+ pDlCtxt->tDnldInProgress = phDnldNfc_TransitionIdle;
+ pDlCtxt->tCurrState = phDnldNfc_StateInit;
+
+ /* Delete the timer & reset timer primitives in context */
+ (void)phOsalNfc_Timer_Delete(pDlCtxt->TimerInfo.dwRspTimerId);
+ (pDlCtxt->TimerInfo.dwRspTimerId) = 0;
+ (pDlCtxt->TimerInfo.TimerStatus) = 0;
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = 0;
+
+ if ((NULL != (pDlCtxt->UserCb)) && (NULL != (pDlCtxt->UserCtxt))) {
+ pDlCtxt->UserCb((pDlCtxt->UserCtxt), wStatus,
+ &(pDlCtxt->tRspBuffInfo));
+ }
+ break;
+ }
+ default: {
+ pDlCtxt->tCurrEvent = phDnldNfc_EventInvalid;
+ pDlCtxt->tDnldInProgress = phDnldNfc_TransitionIdle;
+ break;
+ }
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_ProcessRWSeqState
+**
+** Description Processes read/write cmd/rsp sequence
+**
+** Parameters pContext - pointer to the download context structure
+** pInfo - pointer to the Transaction buffer updated by TML
+** Thread
+**
+** Returns None
+**
+*******************************************************************************/
+static void phDnldNfc_ProcessRWSeqState(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ NFCSTATUS wIntStatus = wStatus;
+ uint32_t TimerId;
+ pphDnldNfc_DlContext_t pDlCtxt = (pphDnldNfc_DlContext_t)pContext;
+
+ if (NULL == pDlCtxt) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ switch (pDlCtxt->tCurrState) {
+ case phDnldNfc_StateInit: {
+ if (0 == (pDlCtxt->TimerInfo.dwRspTimerId)) {
+ TimerId = phOsalNfc_Timer_Create();
+
+ if (0 == TimerId) {
+ NXPLOG_FWDNLD_E("Response Timer Create failed!!");
+ wStatus = NFCSTATUS_INSUFFICIENT_RESOURCES;
+ } else {
+ NXPLOG_FWDNLD_D("Response Timer Created Successfully");
+ (pDlCtxt->TimerInfo.dwRspTimerId) = TimerId;
+ (pDlCtxt->TimerInfo.TimerStatus) = 0;
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = 0;
+ }
+ }
+ pDlCtxt->tCurrState = phDnldNfc_StateSend;
+ }
+ case phDnldNfc_StateSend: {
+ if (false == pDlCtxt->bResendLastFrame) {
+ wStatus = phDnldNfc_BuildFramePkt(pDlCtxt);
+ } else {
+ pDlCtxt->bResendLastFrame = false;
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ pDlCtxt->tCurrState = phDnldNfc_StateRecv;
+
+ wStatus = phTmlNfc_Write(
+ (pDlCtxt->tCmdRspFrameInfo.aFrameBuff),
+ (uint16_t)(pDlCtxt->tCmdRspFrameInfo.dwSendlength),
+ (pphTmlNfc_TransactCompletionCb_t)&phDnldNfc_ProcessRWSeqState,
+ pDlCtxt);
+ }
+ pDlCtxt->wCmdSendStatus = wStatus;
+ break;
+ }
+ case phDnldNfc_StateRecv: {
+ wStatus = phDnldNfc_ProcessRecvInfo(pContext, pInfo);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ /* processing For Pipelined write before calling timer below */
+ wStatus = phOsalNfc_Timer_Start((pDlCtxt->TimerInfo.dwRspTimerId),
+ PHDNLDNFC_RSP_TIMEOUT,
+ &phDnldNfc_RspTimeOutCb, pDlCtxt);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("Response timer started");
+ pDlCtxt->TimerInfo.TimerStatus = 1;
+ pDlCtxt->tCurrState = phDnldNfc_StateTimer;
+ } else {
+ NXPLOG_FWDNLD_W("Response timer not started");
+ pDlCtxt->tCurrState = phDnldNfc_StateResponse;
+ /* Todo:- diagnostic in this case */
+ }
+ /* Call TML_Read function and register the call back function */
+ wStatus = phTmlNfc_Read(
+ pDlCtxt->tCmdRspFrameInfo.aFrameBuff,
+ (uint16_t)PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE,
+ (pphTmlNfc_TransactCompletionCb_t)&phDnldNfc_ProcessRWSeqState,
+ (void*)pDlCtxt);
+
+ /* set read status to pDlCtxt->wCmdSendStatus to enable callback */
+ pDlCtxt->wCmdSendStatus = wStatus;
+ break;
+ } else {
+ /* Setting TimerExpStatus below to avoid frame processing in reponse
+ * state */
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = NFCSTATUS_RF_TIMEOUT;
+ pDlCtxt->tCurrState = phDnldNfc_StateResponse;
+ }
+ }
+ case phDnldNfc_StateTimer: {
+ if (1 == (pDlCtxt->TimerInfo.TimerStatus)) /*Is Timer Running*/
+ {
+ /* Stop Timer */
+ (void)phOsalNfc_Timer_Stop(pDlCtxt->TimerInfo.dwRspTimerId);
+ (pDlCtxt->TimerInfo.TimerStatus) = 0; /*timer stopped*/
+ }
+ pDlCtxt->tCurrState = phDnldNfc_StateResponse;
+ }
+ case phDnldNfc_StateResponse: {
+ if (NFCSTATUS_RF_TIMEOUT != (pDlCtxt->TimerInfo.wTimerExpStatus)) {
+ /* Process response */
+ wStatus = phDnldNfc_ProcessFrame(pContext, pInfo);
+
+ if (NFCSTATUS_BUSY == wStatus) {
+ /* store the status for use in subsequent processing */
+ wIntStatus = wStatus;
+
+ /* setup the resend wait timer */
+ wStatus = phDnldNfc_SetupResendTimer(pDlCtxt);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ /* restore the last mem_bsy status to avoid re-building frame
+ * below */
+ wStatus = wIntStatus;
+ }
+ }
+ } else {
+ wStatus = (pDlCtxt->TimerInfo.wTimerExpStatus);
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = 0;
+ }
+
+ if ((0 != (pDlCtxt->tRWInfo.wRemBytes)) &&
+ (NFCSTATUS_SUCCESS == wStatus)) {
+ /* Abort TML read operation which is always kept open */
+ wIntStatus = phTmlNfc_ReadAbort();
+
+ if (NFCSTATUS_SUCCESS != wIntStatus) {
+ NXPLOG_FWDNLD_W("Tml read abort failed!");
+ }
+
+ wStatus = phDnldNfc_BuildFramePkt(pDlCtxt);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ pDlCtxt->tCurrState = phDnldNfc_StateRecv;
+ wStatus = phTmlNfc_Write(
+ (pDlCtxt->tCmdRspFrameInfo.aFrameBuff),
+ (uint16_t)(pDlCtxt->tCmdRspFrameInfo.dwSendlength),
+ (pphTmlNfc_TransactCompletionCb_t)&phDnldNfc_ProcessRWSeqState,
+ pDlCtxt);
+
+ /* TODO:- Verify here if TML_Write returned NFC_PENDING status &
+ take appropriate
+ action otherwise ?? */
+ }
+ } else if (NFCSTATUS_BUSY == wStatus) {
+ /* No processing to be done,since resend wait timer should have
+ * already been started */
+ } else {
+ (pDlCtxt->tRWInfo.bFramesSegmented) = false;
+ /* Abort TML read operation which is always kept open */
+ wIntStatus = phTmlNfc_ReadAbort();
+
+ if (NFCSTATUS_SUCCESS != wIntStatus) {
+ NXPLOG_FWDNLD_W("Tml read abort failed!");
+ }
+
+ pDlCtxt->tCurrEvent = phDnldNfc_EventInvalid;
+ pDlCtxt->tDnldInProgress = phDnldNfc_TransitionIdle;
+ pDlCtxt->tCurrState = phDnldNfc_StateInit;
+ pDlCtxt->bResendLastFrame = false;
+
+ /* Delete the timer & reset timer primitives in context */
+ (void)phOsalNfc_Timer_Delete(pDlCtxt->TimerInfo.dwRspTimerId);
+ (pDlCtxt->TimerInfo.dwRspTimerId) = 0;
+ (pDlCtxt->TimerInfo.TimerStatus) = 0;
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = 0;
+
+ if ((NULL != (pDlCtxt->UserCb)) && (NULL != (pDlCtxt->UserCtxt))) {
+ pDlCtxt->UserCb((pDlCtxt->UserCtxt), wStatus,
+ &(pDlCtxt->tRspBuffInfo));
+ }
+ }
+ break;
+ }
+ default: {
+ pDlCtxt->tCurrEvent = phDnldNfc_EventInvalid;
+ pDlCtxt->tDnldInProgress = phDnldNfc_TransitionIdle;
+ break;
+ }
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_BuildFramePkt
+**
+** Description Forms the frame packet
+**
+** Parameters pDlContext - pointer to the download context structure
+**
+** Returns NFC status
+**
+*******************************************************************************/
+static NFCSTATUS phDnldNfc_BuildFramePkt(pphDnldNfc_DlContext_t pDlContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint16_t wFrameLen = 0;
+ uint16_t wCrcVal;
+ uint8_t* pFrameByte;
+
+ if (NULL == pDlContext) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (phDnldNfc_FTWrite == (pDlContext->FrameInp.Type)) {
+ if ((0 == (pDlContext->tUserData.wLen)) ||
+ (NULL == (pDlContext->tUserData.pBuff))) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter(s) for Write!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (true == (pDlContext->tRWInfo.bFirstWrReq)) {
+ (pDlContext->tRWInfo.wRemBytes) = (pDlContext->tUserData.wLen);
+ (pDlContext->tRWInfo.wOffset) = 0;
+ }
+ }
+ } else if (phDnldNfc_FTRead == (pDlContext->FrameInp.Type)) {
+ if ((0 == (pDlContext->tRspBuffInfo.wLen)) ||
+ (NULL == (pDlContext->tRspBuffInfo.pBuff))) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter(s) for Read!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (false == (pDlContext->tRWInfo.bFramesSegmented)) {
+ NXPLOG_FWDNLD_D("Verifying RspBuffInfo for Read Request..");
+ wFrameLen = (pDlContext->tRspBuffInfo.wLen) + PHDNLDNFC_MIN_PLD_LEN;
+
+ (pDlContext->tRWInfo.wRWPldSize) =
+ (PHDNLDNFC_CMDRESP_MAX_PLD_SIZE - PHDNLDNFC_MIN_PLD_LEN);
+ (pDlContext->tRWInfo.wRemBytes) = (pDlContext->tRspBuffInfo.wLen);
+ (pDlContext->tRWInfo.dwAddr) = (pDlContext->FrameInp.dwAddr);
+ (pDlContext->tRWInfo.wOffset) = 0;
+ (pDlContext->tRWInfo.wBytesRead) = 0;
+
+ if (PHDNLDNFC_CMDRESP_MAX_PLD_SIZE < wFrameLen) {
+ (pDlContext->tRWInfo.bFramesSegmented) = true;
+ }
+ }
+ }
+ } else if (phDnldNfc_FTLog == (pDlContext->FrameInp.Type)) {
+ if ((0 == (pDlContext->tUserData.wLen)) ||
+ (NULL == (pDlContext->tUserData.pBuff))) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter(s) for Log!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ }
+ } else {
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ wStatus = phDnldNfc_CreateFramePld(pDlContext);
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ wFrameLen = 0;
+ wFrameLen = (pDlContext->tCmdRspFrameInfo.dwSendlength);
+ if (wFrameLen > PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE) {
+ NXPLOG_FWDNLD_D("wFrameLen exceeds the limit");
+ return NFCSTATUS_FAILED;
+ }
+
+ if (phDnldNfc_FTRaw != (pDlContext->FrameInp.Type)) {
+ if (phDnldNfc_FTWrite != (pDlContext->FrameInp.Type)) {
+ pFrameByte = (uint8_t*)&wFrameLen;
+
+ pDlContext->tCmdRspFrameInfo.aFrameBuff[PHDNLDNFC_FRAME_HDR_OFFSET] =
+ pFrameByte[1];
+ pDlContext->tCmdRspFrameInfo
+ .aFrameBuff[PHDNLDNFC_FRAME_HDR_OFFSET + 1] = pFrameByte[0];
+
+ NXPLOG_FWDNLD_D("Inserting FrameId ..");
+ pDlContext->tCmdRspFrameInfo.aFrameBuff[PHDNLDNFC_FRAMEID_OFFSET] =
+ (pDlContext->tCmdId);
+
+ wFrameLen += PHDNLDNFC_FRAME_HDR_LEN;
+ } else {
+ if (0 != (pDlContext->tRWInfo.wRWPldSize)) {
+ if (true == (pDlContext->tRWInfo.bFramesSegmented)) {
+ /* Turning ON the Fragmentation bit in FrameLen */
+ wFrameLen = PHDNLDNFC_SET_HDR_FRAGBIT(wFrameLen);
+ }
+
+ pFrameByte = (uint8_t*)&wFrameLen;
+
+ pDlContext->tCmdRspFrameInfo
+ .aFrameBuff[PHDNLDNFC_FRAME_HDR_OFFSET] = pFrameByte[1];
+ pDlContext->tCmdRspFrameInfo
+ .aFrameBuff[PHDNLDNFC_FRAME_HDR_OFFSET + 1] = pFrameByte[0];
+
+ /* To ensure we have no frag bit set for crc calculation */
+ wFrameLen = PHDNLDNFC_CLR_HDR_FRAGBIT(wFrameLen);
+
+ wFrameLen += PHDNLDNFC_FRAME_HDR_LEN;
+ }
+ }
+ /*Check whether enough space is left for 2 bytes of CRC append*/
+ if (wFrameLen > (PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE - 2)) {
+ NXPLOG_FWDNLD_D("wFrameLen exceeds the limit");
+ return NFCSTATUS_FAILED;
+ }
+ /* calculate CRC16 */
+ wCrcVal = phDnldNfc_CalcCrc16((pDlContext->tCmdRspFrameInfo.aFrameBuff),
+ wFrameLen);
+
+ pFrameByte = (uint8_t*)&wCrcVal;
+
+ /* Insert the computed Crc value */
+ pDlContext->tCmdRspFrameInfo.aFrameBuff[wFrameLen] = pFrameByte[1];
+ pDlContext->tCmdRspFrameInfo.aFrameBuff[wFrameLen + 1] = pFrameByte[0];
+
+ wFrameLen += PHDNLDNFC_FRAME_CRC_LEN;
+ }
+
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) = wFrameLen;
+ NXPLOG_FWDNLD_D("Frame created successfully");
+ } else {
+ NXPLOG_FWDNLD_E("Frame creation failed!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_CreateFramePld
+**
+** Description Forms the frame payload
+**
+** Parameters pDlContext - pointer to the download context structure
+**
+** Returns NFC status
+**
+*******************************************************************************/
+static NFCSTATUS phDnldNfc_CreateFramePld(pphDnldNfc_DlContext_t pDlContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint16_t wBuffIdx = 0;
+ uint16_t wChkIntgVal = 0;
+ uint16_t wFrameLen = 0;
+
+ if (NULL == pDlContext) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ memset((pDlContext->tCmdRspFrameInfo.aFrameBuff), 0,
+ PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE);
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) = 0;
+
+ if (phDnldNfc_FTNone == (pDlContext->FrameInp.Type)) {
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) += PHDNLDNFC_MIN_PLD_LEN;
+ } else if (phDnldNfc_ChkIntg == (pDlContext->FrameInp.Type)) {
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) += PHDNLDNFC_MIN_PLD_LEN;
+#ifdef NXP_PN547C1_DOWNLOAD
+ wChkIntgVal = PHDNLDNFC_USERDATA_EEPROM_OFFSET;
+#else
+ wChkIntgVal = nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_OFFSET;
+#endif
+
+ memcpy(&(pDlContext->tCmdRspFrameInfo
+ .aFrameBuff[PHDNLDNFC_FRAME_RDDATA_OFFSET]),
+ &wChkIntgVal, sizeof(wChkIntgVal));
+
+#ifdef NXP_PN547C1_DOWNLOAD
+ wChkIntgVal = PHDNLDNFC_USERDATA_EEPROM_LEN;
+#else
+ wChkIntgVal = nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_LEN;
+#endif
+ memcpy(&(pDlContext->tCmdRspFrameInfo
+ .aFrameBuff[PHDNLDNFC_FRAME_RDDATA_OFFSET +
+ PHDNLDNFC_USERDATA_EEPROM_OFFSIZE]),
+ &wChkIntgVal, sizeof(wChkIntgVal));
+
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) +=
+ PHDNLDNFC_USERDATA_EEPROM_LENSIZE;
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) +=
+ PHDNLDNFC_USERDATA_EEPROM_OFFSIZE;
+ } else if (phDnldNfc_FTWrite == (pDlContext->FrameInp.Type)) {
+ wBuffIdx = (pDlContext->tRWInfo.wOffset);
+
+ if (false == (pDlContext->tRWInfo.bFramesSegmented)) {
+ wFrameLen = (pDlContext->tUserData.pBuff[wBuffIdx]);
+ wFrameLen <<= 8;
+ wFrameLen |= (pDlContext->tUserData.pBuff[wBuffIdx + 1]);
+
+ (pDlContext->tRWInfo.wRWPldSize) = wFrameLen;
+ }
+
+ if ((pDlContext->tRWInfo.wRWPldSize) > PHDNLDNFC_CMDRESP_MAX_PLD_SIZE) {
+ if (false == (pDlContext->tRWInfo.bFirstChunkResp)) {
+ (pDlContext->tRWInfo.wRemChunkBytes) = wFrameLen;
+ (pDlContext->tRWInfo.wOffset) += PHDNLDNFC_FRAME_HDR_LEN;
+ wBuffIdx = (pDlContext->tRWInfo.wOffset);
+ }
+
+ if (PHDNLDNFC_CMDRESP_MAX_PLD_SIZE <
+ (pDlContext->tRWInfo.wRemChunkBytes)) {
+ (pDlContext->tRWInfo.wBytesToSendRecv) =
+ PHDNLDNFC_CMDRESP_MAX_PLD_SIZE;
+ (pDlContext->tRWInfo.bFramesSegmented) = true;
+ } else {
+ (pDlContext->tRWInfo.wBytesToSendRecv) =
+ (pDlContext->tRWInfo.wRemChunkBytes);
+ (pDlContext->tRWInfo.bFramesSegmented) = false;
+ }
+
+ memcpy(&(pDlContext->tCmdRspFrameInfo
+ .aFrameBuff[PHDNLDNFC_FRAMEID_OFFSET]),
+ &(pDlContext->tUserData.pBuff[wBuffIdx]),
+ (pDlContext->tRWInfo.wBytesToSendRecv));
+ } else {
+ (pDlContext->tRWInfo.wRWPldSize) = 0;
+ (pDlContext->tRWInfo.wBytesToSendRecv) =
+ (wFrameLen + PHDNLDNFC_FRAME_HDR_LEN);
+
+ memcpy(&(pDlContext->tCmdRspFrameInfo.aFrameBuff[0]),
+ &(pDlContext->tUserData.pBuff[wBuffIdx]),
+ (pDlContext->tRWInfo.wBytesToSendRecv));
+ }
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) +=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ } else if (phDnldNfc_FTRead == (pDlContext->FrameInp.Type)) {
+ (pDlContext->tRWInfo.wBytesToSendRecv) =
+ ((pDlContext->tRWInfo.wRemBytes) > (pDlContext->tRWInfo.wRWPldSize))
+ ? (pDlContext->tRWInfo.wRWPldSize)
+ : (pDlContext->tRWInfo.wRemBytes);
+
+ wBuffIdx = (PHDNLDNFC_PLD_OFFSET +
+ ((sizeof(pDlContext->tRWInfo.wBytesToSendRecv)) %
+ PHDNLDNFC_MIN_PLD_LEN) -
+ 1);
+
+ memcpy(&(pDlContext->tCmdRspFrameInfo.aFrameBuff[wBuffIdx]),
+ &(pDlContext->tRWInfo.wBytesToSendRecv),
+ (sizeof(pDlContext->tRWInfo.wBytesToSendRecv)));
+
+ wBuffIdx += sizeof(pDlContext->tRWInfo.wBytesToSendRecv);
+
+ memcpy(&(pDlContext->tCmdRspFrameInfo.aFrameBuff[wBuffIdx]),
+ &(pDlContext->tRWInfo.dwAddr), sizeof(pDlContext->tRWInfo.dwAddr));
+
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) +=
+ (PHDNLDNFC_MIN_PLD_LEN + (sizeof(pDlContext->tRWInfo.dwAddr)));
+ } else if (phDnldNfc_FTLog == (pDlContext->FrameInp.Type)) {
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) += PHDNLDNFC_MIN_PLD_LEN;
+
+ wBuffIdx = (PHDNLDNFC_MIN_PLD_LEN + PHDNLDNFC_FRAME_HDR_LEN);
+
+ memcpy(&(pDlContext->tCmdRspFrameInfo.aFrameBuff[wBuffIdx]),
+ (pDlContext->tUserData.pBuff), (pDlContext->tUserData.wLen));
+
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) +=
+ (pDlContext->tUserData.wLen);
+ } else if (phDnldNfc_FTForce == (pDlContext->FrameInp.Type)) {
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) += PHDNLDNFC_MIN_PLD_LEN;
+
+ wBuffIdx = PHDNLDNFC_PLD_OFFSET;
+
+ memcpy(&(pDlContext->tCmdRspFrameInfo.aFrameBuff[wBuffIdx]),
+ (pDlContext->tUserData.pBuff), (pDlContext->tUserData.wLen));
+ } else if (phDnldNfc_FTRaw == (pDlContext->FrameInp.Type)) {
+ if ((0 == (pDlContext->tUserData.wLen)) ||
+ (NULL == (pDlContext->tUserData.pBuff))) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameter(s) for Raw Request!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ memcpy(&(pDlContext->tCmdRspFrameInfo.aFrameBuff[wBuffIdx]),
+ (pDlContext->tUserData.pBuff), (pDlContext->tUserData.wLen));
+
+ (pDlContext->tCmdRspFrameInfo.dwSendlength) +=
+ (pDlContext->tUserData.wLen);
+ }
+ } else {
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_ProcessFrame
+**
+** Description Processes response frame received
+**
+** Parameters pContext - pointer to the download context structure
+** pInfo - pointer to the Transaction buffer updated by TML
+** Thread
+**
+** Returns NFCSTATUS_SUCCESS - parameters successfully validated
+** NFCSTATUS_INVALID_PARAMETER - invalid parameters
+**
+*******************************************************************************/
+static NFCSTATUS phDnldNfc_ProcessFrame(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint16_t wCrcVal, wRecvdCrc, wRecvdLen, wPldLen;
+ pphDnldNfc_DlContext_t pDlCtxt = (pphDnldNfc_DlContext_t)pContext;
+
+ if ((NULL == pDlCtxt) || (NULL == pInfo)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if ((PH_DL_STATUS_OK != pInfo->wStatus) || (0 == pInfo->wLength) ||
+ (NULL == pInfo->pBuff)) {
+ NXPLOG_FWDNLD_E("Dnld Cmd Request Failed!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ } else {
+ if (phDnldNfc_FTRaw == (pDlCtxt->FrameInp.Type)) {
+ if ((0 != (pDlCtxt->tRspBuffInfo.wLen)) &&
+ (NULL != (pDlCtxt->tRspBuffInfo.pBuff))) {
+ memcpy((pDlCtxt->tRspBuffInfo.pBuff), (pInfo->pBuff),
+ (pInfo->wLength));
+
+ (pDlCtxt->tRspBuffInfo.wLen) = (pInfo->wLength);
+ } else {
+ NXPLOG_FWDNLD_E("Cannot update Response buff with received data!!");
+ }
+ } else {
+ /* calculate CRC16 */
+ wCrcVal = phDnldNfc_CalcCrc16(
+ (pInfo->pBuff), ((pInfo->wLength) - PHDNLDNFC_FRAME_CRC_LEN));
+
+ wRecvdCrc = 0;
+ wRecvdCrc = (((uint16_t)(pInfo->pBuff[(pInfo->wLength) - 2]) << 8U) |
+ (pInfo->pBuff[(pInfo->wLength) - 1]));
+
+ if (wRecvdCrc == wCrcVal) {
+ wRecvdLen =
+ (((uint16_t)(pInfo->pBuff[PHDNLDNFC_FRAME_HDR_OFFSET]) << 8U) |
+ (pInfo->pBuff[PHDNLDNFC_FRAME_HDR_OFFSET + 1]));
+
+ wPldLen = ((pInfo->wLength) -
+ (PHDNLDNFC_FRAME_HDR_LEN + PHDNLDNFC_FRAME_CRC_LEN));
+
+ if (wRecvdLen != wPldLen) {
+ NXPLOG_FWDNLD_E("Invalid frame payload length received");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ } else {
+ wStatus = phDnldNfc_UpdateRsp(pDlCtxt, pInfo, (wPldLen - 1));
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid frame received");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_ProcessRecvInfo
+**
+** Description Processes the response during the state phDnldNfc_StateRecv
+**
+** Parameters pContext - pointer to the download context structure
+** pInfo - pointer to the Transaction buffer updated by TML
+** Thread
+**
+** Returns NFCSTATUS_SUCCESS - parameters successfully validated
+** NFCSTATUS_INVALID_PARAMETER - invalid parameters
+**
+*******************************************************************************/
+static NFCSTATUS phDnldNfc_ProcessRecvInfo(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if (NULL != pContext) {
+ if (NULL == pInfo) {
+ NXPLOG_FWDNLD_E("Invalid pInfo received from TML!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ } else {
+ wStatus = PHNFCSTATUS(pInfo->wStatus);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("Send Success");
+ } else {
+ NXPLOG_FWDNLD_E("Tml Write error!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid context received from TML!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_SetupResendTimer
+**
+** Description Sets up the timer for resending the previous write frame
+**
+** Parameters pDlContext - pointer to the download context structure
+**
+** Returns NFC status
+**
+*******************************************************************************/
+static NFCSTATUS phDnldNfc_SetupResendTimer(pphDnldNfc_DlContext_t pDlContext) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ wStatus = phOsalNfc_Timer_Start((pDlContext->TimerInfo.dwRspTimerId),
+ PHDNLDNFC_RETRY_FRAME_WRITE,
+ &phDnldNfc_ResendTimeOutCb, pDlContext);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("Frame Resend wait timer started");
+ (pDlContext->TimerInfo.TimerStatus) = 1;
+ pDlContext->tCurrState = phDnldNfc_StateTimer;
+ } else {
+ NXPLOG_FWDNLD_W("Frame Resend wait timer not started");
+ (pDlContext->TimerInfo.TimerStatus) = 0; /*timer stopped*/
+ pDlContext->tCurrState = phDnldNfc_StateResponse;
+ /* Todo:- diagnostic in this case */
+ }
+
+ return wStatus;
+}
+
+#if !defined(PH_LIBNFC_VEN_RESET_ON_DOWNLOAD_TIMEOUT)
+#error PH_LIBNFC_VEN_RESET_ON_DOWNLOAD_TIMEOUT has to be defined
+#endif
+
+/*******************************************************************************
+**
+** Function phDnldNfc_RspTimeOutCb
+**
+** Description Callback function in case of timer expiration
+**
+** Parameters TimerId - expired timer id
+** pContext - pointer to the download context structure
+**
+** Returns None
+**
+*******************************************************************************/
+static void phDnldNfc_RspTimeOutCb(uint32_t TimerId, void* pContext) {
+ pphDnldNfc_DlContext_t pDlCtxt = (pphDnldNfc_DlContext_t)pContext;
+
+ if (NULL != pDlCtxt) {
+ UNUSED(TimerId);
+
+ if (1 == pDlCtxt->TimerInfo.TimerStatus) {
+ /* No response received and the timer expired */
+ pDlCtxt->TimerInfo.TimerStatus = 0; /* Reset timer status flag */
+
+ NXPLOG_FWDNLD_D("%x", pDlCtxt->tLastStatus);
+
+#if (PH_LIBNFC_VEN_RESET_ON_DOWNLOAD_TIMEOUT == true)
+ if (PH_DL_STATUS_SIGNATURE_ERROR == pDlCtxt->tLastStatus) {
+ /* Do a VEN Reset of the chip. */
+ NXPLOG_FWDNLD_E("Performing a VEN Reset");
+ phTmlNfc_IoCtl(phTmlNfc_e_EnableNormalMode);
+ phTmlNfc_IoCtl(phTmlNfc_e_EnableDownloadMode);
+ NXPLOG_FWDNLD_E("VEN Reset Done");
+ }
+#endif
+
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = NFCSTATUS_RF_TIMEOUT;
+
+ if ((phDnldNfc_EventRead == pDlCtxt->tCurrEvent) ||
+ (phDnldNfc_EventWrite == pDlCtxt->tCurrEvent)) {
+ phDnldNfc_ProcessRWSeqState(pDlCtxt, NULL);
+ } else {
+ phDnldNfc_ProcessSeqState(pDlCtxt, NULL);
+ }
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_ResendTimeOutCb
+**
+** Description Callback function in case of Frame Resend Wait timer
+** expiration
+**
+** Parameters TimerId - expired timer id
+** pContext - pointer to the download context structure
+**
+** Returns None
+**
+*******************************************************************************/
+static void phDnldNfc_ResendTimeOutCb(uint32_t TimerId, void* pContext) {
+ pphDnldNfc_DlContext_t pDlCtxt = (pphDnldNfc_DlContext_t)pContext;
+
+ if (NULL != pDlCtxt) {
+ UNUSED(TimerId);
+
+ if (1 == pDlCtxt->TimerInfo.TimerStatus) {
+ /* No response received and the timer expired */
+ pDlCtxt->TimerInfo.TimerStatus = 0; /* Reset timer status flag */
+
+ (pDlCtxt->TimerInfo.wTimerExpStatus) = 0;
+
+ pDlCtxt->tCurrState = phDnldNfc_StateSend;
+
+ /* set the flag to trigger last frame re-transmission */
+ pDlCtxt->bResendLastFrame = true;
+
+ phDnldNfc_ProcessRWSeqState(pDlCtxt, NULL);
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDnldNfc_UpdateRsp
+**
+** Description verifies the payload status byte and copies data
+** to response buffer if successful
+**
+** Parameters pDlContext - pointer to the download context structure
+** pInfo - pointer to the Transaction buffer updated by TML
+** Thread
+** wPldLen - Length of the payload bytes to copy to response
+** buffer
+**
+** Returns NFC status
+**
+*******************************************************************************/
+static NFCSTATUS phDnldNfc_UpdateRsp(pphDnldNfc_DlContext_t pDlContext,
+ phTmlNfc_TransactInfo_t* pInfo,
+ uint16_t wPldLen) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint16_t wReadLen = 0;
+
+ if ((NULL == pDlContext) || (NULL == pInfo)) {
+ NXPLOG_FWDNLD_E("Invalid Input Parameters!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ if (PH_DL_CMD_WRITE == (pDlContext->tCmdId)) {
+ if (PH_DL_STATUS_OK == (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET])) {
+ /* first write frame response received case */
+ if (true == (pDlContext->tRWInfo.bFirstWrReq)) {
+ NXPLOG_FWDNLD_D("First Write Frame Success Status received!!");
+ (pDlContext->tRWInfo.bFirstWrReq) = false;
+ }
+
+ if (true == (pDlContext->tRWInfo.bFirstChunkResp)) {
+ if (false == (pDlContext->tRWInfo.bFramesSegmented)) {
+ NXPLOG_FWDNLD_D("Chunked Write Frame Success Status received!!");
+ (pDlContext->tRWInfo.wRemChunkBytes) -=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ (pDlContext->tRWInfo.bFirstChunkResp) = false;
+ } else {
+ NXPLOG_FWDNLD_E("UnExpected Status received!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ }
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ (pDlContext->tRWInfo.wRemBytes) -=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ (pDlContext->tRWInfo.wOffset) +=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ }
+ } else if ((false == (pDlContext->tRWInfo.bFirstChunkResp)) &&
+ (true == (pDlContext->tRWInfo.bFramesSegmented)) &&
+ (PHDNLDNFC_FIRST_FRAGFRAME_RESP ==
+ (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET]))) {
+ (pDlContext->tRWInfo.bFirstChunkResp) = true;
+ (pDlContext->tRWInfo.wRemChunkBytes) -=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ (pDlContext->tRWInfo.wRemBytes) -=
+ ((pDlContext->tRWInfo.wBytesToSendRecv) + PHDNLDNFC_FRAME_HDR_LEN);
+ (pDlContext->tRWInfo.wOffset) += (pDlContext->tRWInfo.wBytesToSendRecv);
+
+ /* first write frame response received case */
+ if (true == (pDlContext->tRWInfo.bFirstWrReq)) {
+ NXPLOG_FWDNLD_D("First Write Frame Success Status received!!");
+ (pDlContext->tRWInfo.bFirstWrReq) = false;
+ }
+ } else if ((true == (pDlContext->tRWInfo.bFirstChunkResp)) &&
+ (true == (pDlContext->tRWInfo.bFramesSegmented)) &&
+ (PHDNLDNFC_NEXT_FRAGFRAME_RESP ==
+ (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET]))) {
+ (pDlContext->tRWInfo.wRemChunkBytes) -=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ (pDlContext->tRWInfo.wRemBytes) -=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ (pDlContext->tRWInfo.wOffset) += (pDlContext->tRWInfo.wBytesToSendRecv);
+ } else if (PH_DL_STATUS_FIRMWARE_VERSION_ERROR ==
+ (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET])) {
+ NXPLOG_FWDNLD_E(
+ "FW version Error !!!could be either due to FW major version "
+ "mismatch or Firmware Already Up To Date !!");
+ (pDlContext->tRWInfo.bFirstWrReq) = false;
+ /* resetting wRemBytes to 0 to avoid any further write frames send */
+ (pDlContext->tRWInfo.wRemBytes) = 0;
+ (pDlContext->tRWInfo.wOffset) = 0;
+ wStatus = NFCSTATUS_FW_VERSION_ERROR;
+ } else if (PH_DL_STATUS_PLL_ERROR ==
+ (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET])) {
+ NXPLOG_FWDNLD_E("PLL Error Status received!!");
+ (pDlContext->tLastStatus) = PH_DL_STATUS_PLL_ERROR;
+ wStatus = NFCSTATUS_WRITE_FAILED;
+ } else if (PH_DL_STATUS_SIGNATURE_ERROR ==
+ (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET])) {
+ NXPLOG_FWDNLD_E("Signature Mismatch Error received!!");
+ /* save the status for use in loading the relevant recovery image
+ * (either signature or platform) */
+ (pDlContext->tLastStatus) = PH_DL_STATUS_SIGNATURE_ERROR;
+ wStatus = NFCSTATUS_REJECTED;
+ } else if (PH_DL_STATUS_MEM_BSY ==
+ (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET])) {
+ NXPLOG_FWDNLD_E("Mem Busy Status received!!");
+ (pDlContext->tLastStatus) = PH_DL_STATUS_MEM_BSY;
+ wStatus = NFCSTATUS_BUSY;
+ } else {
+ NXPLOG_FWDNLD_E("Unsuccessful Status received!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ } else if (PH_DL_CMD_READ == (pDlContext->tCmdId)) {
+ if (PH_DL_STATUS_OK == (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET])) {
+ wReadLen = (((uint16_t)(pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET + 3])
+ << 8U) |
+ (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET + 2]));
+
+ if (wReadLen != (pDlContext->tRWInfo.wBytesToSendRecv)) {
+ NXPLOG_FWDNLD_E("Desired Length bytes not received!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ } else {
+ memcpy(
+ &(pDlContext->tRspBuffInfo.pBuff[(pDlContext->tRWInfo.wOffset)]),
+ &(pInfo->pBuff[PHDNLDNFC_FRAME_RDDATA_OFFSET]), wReadLen);
+
+ (pDlContext->tRWInfo.wBytesRead) += wReadLen;
+
+ (pDlContext->tRspBuffInfo.wLen) = (pDlContext->tRWInfo.wBytesRead);
+
+ (pDlContext->tRWInfo.wRemBytes) -=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ (pDlContext->tRWInfo.dwAddr) +=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ (pDlContext->tRWInfo.wOffset) +=
+ (pDlContext->tRWInfo.wBytesToSendRecv);
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Unsuccessful Status received!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ } else {
+ if (PH_DL_STATUS_OK == (pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET])) {
+ if ((0 != (pDlContext->tRspBuffInfo.wLen)) &&
+ (NULL != (pDlContext->tRspBuffInfo.pBuff))) {
+ memcpy((pDlContext->tRspBuffInfo.pBuff),
+ &(pInfo->pBuff[PHDNLDNFC_FRAMESTATUS_OFFSET + 1]), wPldLen);
+
+ (pDlContext->tRspBuffInfo.wLen) = wPldLen;
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Unsuccessful Status received!!");
+ wStatus = PHNFCSTVAL(CID_NFC_DNLD, NFCSTATUS_FAILED);
+ }
+ }
+ }
+
+ return wStatus;
+}
diff --git a/halimpl/pn54x/dnld/phDnldNfc_Internal.h b/halimpl/pn54x/dnld/phDnldNfc_Internal.h
new file mode 100644
index 0000000..e03a87b
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc_Internal.h
@@ -0,0 +1,209 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Internal Primitives (Functions + Variables) used for Firmware Download
+ */
+#ifndef PHDNLDNFC_INTERNAL_H
+#define PHDNLDNFC_INTERNAL_H
+
+#include <phDnldNfc.h>
+#include <phDnldNfc_Cmd.h>
+#include <phDnldNfc_Status.h>
+
+#define PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE \
+ (0x100U) /* DL Host Frame Buffer Size for all CMD/RSP \
+ except pipelined WRITE */
+#if (PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE > PHNFC_I2C_FRAGMENT_SIZE)
+#undef PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE
+#define PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE (PHNFC_I2C_FRAGMENT_SIZE)
+#endif
+
+/* DL Host Short Frame Buffer Size for pipelined WRITE RSP */
+#define PHDNLDNFC_WRITERSP_BUFF_SIZE (0x08U)
+
+/* DL Host Frame Buffer Header Length */
+#define PHDNLDNFC_FRAME_HDR_LEN (0x02U)
+/* DL Host Frame Buffer CRC Length */
+#define PHDNLDNFC_FRAME_CRC_LEN (PHDNLDNFC_FRAME_HDR_LEN)
+#define PHDNLDNFC_FRAME_ID_LEN (0x01U) /* Length of Cmd Id */
+
+/* size of EEPROM/Flash address */
+#define PHDNLDNFC_EEFL_ADDR_SIZE (0x03U)
+/* 2 Byte size of data */
+#define PHDNLDNFC_DATA_SIZE (PHDNLDNFC_FRAME_HDR_LEN)
+
+/* Start of EEPROM address for log */
+#define PHDNLDNFC_EEPROM_LOG_START_ADDR (0x201F80U)
+/* End of EEPROM address for log */
+#define PHDNLDNFC_EEPROM_LOG_END_ADDR (0x201FBFU)
+
+#define PHDNLDNFC_MAX_LOG_SIZE \
+ ((PHDNLDNFC_EEPROM_LOG_END_ADDR - PHDNLDNFC_EEPROM_LOG_START_ADDR) + 1)
+
+/* DL Max Payload Size */
+#define PHDNLDNFC_CMDRESP_MAX_PLD_SIZE \
+ ((PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE) - \
+ (PHDNLDNFC_FRAME_HDR_LEN + PHDNLDNFC_FRAME_CRC_LEN))
+
+/*
+ * Enum definition contains Download Event Types
+ */
+typedef enum phDnldNfc_Event {
+ phDnldNfc_EventInvalid = 0x00, /*Invalid Event Value*/
+ phDnldNfc_EventReset, /* Reset event */
+ phDnldNfc_EventGetVer, /* Get Version event*/
+ phDnldNfc_EventWrite, /* Write event*/
+ phDnldNfc_EventRead, /* Read event*/
+ phDnldNfc_EventIntegChk, /* Integrity Check event*/
+ phDnldNfc_EventGetSesnSt, /* Get Session State event*/
+ phDnldNfc_EventLog, /* Log event*/
+ phDnldNfc_EventForce, /* Force event*/
+ phDnldNfc_EventRaw, /* Raw Req/Rsp event,used currently for sending NCI RESET
+ cmd */
+ phDnldNfc_EVENT_INT_MAX /* Max Event Count*/
+} phDnldNfc_Event_t;
+
+/*
+ * Enum definition contains Download Handler states for each event requested
+ */
+typedef enum phDnldNfc_State {
+ phDnldNfc_StateInit = 0x00, /* Handler init state */
+ phDnldNfc_StateSend, /* Send frame to NFCC state */
+ phDnldNfc_StateRecv, /* Recv Send complete State */
+ phDnldNfc_StateTimer, /* State to stop prev set timer on Recv or handle timed
+ out scenario */
+ phDnldNfc_StateResponse, /* Process response from NFCC state */
+ phDnldNfc_StatePipelined, /* Write requests to be pipelined state */
+ phDnldNfc_StateInvalid /* Invalid Handler state */
+} phDnldNfc_State_t;
+
+/*
+ * Enum definition contains Download Handler Transition
+ */
+typedef enum phDnldNfc_Transition {
+ phDnldNfc_TransitionIdle =
+ 0x00, /* Handler in Idle state - No Download in progress */
+ phDnldNfc_TransitionBusy, /* Handler is busy processing download request */
+ phDnldNfc_TransitionInvalid /* Invalid Handler Transition */
+} phDnldNfc_Transition_t;
+
+/*
+ * Enum definition contains the Frame input type for CmdId in process
+ */
+typedef enum {
+ phDnldNfc_FTNone = 0, /* input type None */
+ phDnldNfc_ChkIntg, /* user eeprom offset & len to be added for Check Integrity
+ Request */
+ phDnldNfc_FTWrite, /* Frame inputs for Write request */
+ phDnldNfc_FTLog, /* Frame inputs for Log request */
+ phDnldNfc_FTForce, /* Frame input for Force cmd request */
+ phDnldNfc_FTRead, /* Addr input required for read request */
+ phDnldNfc_FTRaw /* Raw Req/Rsp type */
+} phDnldNfc_FrameInputType_t;
+
+/*
+ * Contains Host Frame Buffer information.
+ */
+typedef struct phDnldNfc_FrameInfo {
+ uint16_t dwSendlength; /* length of the payload */
+ uint8_t
+ aFrameBuff[PHDNLDNFC_CMDRESP_MAX_BUFF_SIZE]; /* Buffer to store command
+ that needs to be sent*/
+} phDnldNfc_FrameInfo_t,
+ *pphDnldNfc_FrameInfo_t; /* pointer to #phDnldNfc_FrameInfo_t */
+
+/*
+ * Frame Input Type & Value for CmdId in Process
+ */
+typedef struct phDnldNfc_FrameInput {
+ phDnldNfc_FrameInputType_t
+ Type; /* Type of frame input required for current cmd in process */
+ uint32_t dwAddr; /* Address value required for Read/Write Cmd*/
+} phDnldNfc_FrameInput_t,
+ *pphDnldNfc_FrameInput_t; /* pointer to #phDnldNfc_FrameInput_t */
+
+/*
+ * Context for the response timeout
+ */
+typedef struct phDnldNfc_RspTimerInfo {
+ uint32_t dwRspTimerId; /* Timer for Core to handle response */
+ uint8_t TimerStatus; /* 0 = Timer not running 1 = timer running*/
+ NFCSTATUS wTimerExpStatus; /* Holds the status code on timer expiry */
+} phDnldNfc_RspTimerInfo_t;
+
+/*
+ * Read/Write Processing Info
+ */
+typedef struct phDnldNfc_RWInfo {
+ uint32_t dwAddr; /* current Addr updated for read/write */
+ uint16_t wOffset; /* current offset within the user buffer to read/write */
+ uint16_t wRemBytes; /* Remaining bytes to read/write */
+ uint16_t wRemChunkBytes; /* Remaining bytes within the chunked frame */
+ uint16_t wRWPldSize; /* Size of the read/write payload per transaction */
+ uint16_t wBytesToSendRecv; /* Num of Bytes being written/read currently */
+ uint16_t wBytesRead; /* Bytes read from read cmd currently */
+ bool_t bFramesSegmented; /* Flag to indicate if Read/Write frames are
+ segmented */
+ bool_t bFirstWrReq; /* Flag to indicate if this is the first write frame being
+ sent */
+ bool_t
+ bFirstChunkResp; /* Flag to indicate if we got the first chunk response */
+} phDnldNfc_RWInfo_t, *pphDnldNfc_RWInfo_t; /* pointer to #phDnldNfc_RWInfo_t */
+
+/*
+ * Download context structure
+ */
+typedef struct phDnldNfc_DlContext {
+ const uint8_t* nxp_nfc_fw; /* Pointer to firmware version from image */
+ const uint8_t*
+ nxp_nfc_fwp; /* Pointer to firmware version from get_version cmd */
+ uint16_t nxp_nfc_fwp_len; /* Length of firmware image length */
+ uint16_t nxp_nfc_fw_len; /* Firmware image length */
+ bool_t bResendLastFrame; /* Flag to resend the last write frame after MEM_BSY
+ status */
+ phDnldNfc_Transition_t
+ tDnldInProgress; /* Flag to indicate if download request is ongoing */
+ phDnldNfc_Event_t tCurrEvent; /* Current event being processed */
+ phDnldNfc_State_t tCurrState; /* Current state being processed */
+ pphDnldNfc_RspCb_t UserCb; /* Upper layer call back function */
+ void* UserCtxt; /* Pointer to upper layer context */
+ phDnldNfc_Buff_t tUserData; /* Data buffer provided by caller */
+ phDnldNfc_Buff_t
+ tRspBuffInfo; /* Buffer to store payload field of the received response*/
+ phDnldNfc_FrameInfo_t tCmdRspFrameInfo; /* Buffer to hold the cmd/resp frame
+ except pipeline write */
+ phDnldNfc_FrameInfo_t
+ tPipeLineWrFrameInfo; /* Buffer to hold the pipelined write frame */
+ NFCSTATUS
+ wCmdSendStatus; /* Holds the status of cmd request made to cmd handler */
+ phDnldNfc_CmdId_t tCmdId; /* Cmd Id of the currently processed cmd */
+ phDnldNfc_FrameInput_t
+ FrameInp; /* input value required for current cmd in process */
+ phDnldNfc_RspTimerInfo_t
+ TimerInfo; /* Timer context handled into download context*/
+ phDnldNfc_Buff_t tTKey; /* Defualt Transport Key provided by caller */
+ phDnldNfc_RWInfo_t tRWInfo; /* Read/Write segmented frame info */
+ phDnldNfc_Status_t tLastStatus; /* saved status to distinguish signature or
+ pltform recovery */
+} phDnldNfc_DlContext_t,
+ *pphDnldNfc_DlContext_t; /* pointer to #phDnldNfc_DlContext_t structure */
+
+/* The phDnldNfc_CmdHandler function declaration */
+extern NFCSTATUS phDnldNfc_CmdHandler(void* pContext,
+ phDnldNfc_Event_t TrigEvent);
+
+#endif /* PHDNLDNFC_INTERNAL_H */
diff --git a/halimpl/pn54x/dnld/phDnldNfc_Status.h b/halimpl/pn54x/dnld/phDnldNfc_Status.h
new file mode 100644
index 0000000..f8d3fb3
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc_Status.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Firmware Download Status Values
+ */
+#ifndef PHDNLDNFC_STATUS_H
+#define PHDNLDNFC_STATUS_H
+
+#include <phNfcStatus.h>
+
+/* reusing LibNfcStatus.h value below as a placeholder for now, need to find
+ the right value */
+#define NFCSTATUS_ABORTED (0x0096) /* Command aborted */
+
+/*
+ * Enum definition contains Firmware Download Status codes
+ */
+typedef enum phDnldNfc_Status {
+ PH_DL_STATUS_PLL_ERROR = 0x0D,
+ PH_DL_STATUS_LC_WRONG = 0x13,
+ PH_DL_STATUS_LC_TERMINATION_NOT_SUPPORTED = 0x14,
+ PH_DL_STATUS_LC_CREATION_NOT_SUPPORTED = 0x15,
+ PH_DL_STATUS_LC_UNKNOWN = 0x16,
+ PH_DL_STATUS_AUTHENTICATION_ERROR = 0x19,
+ PH_DL_STATUS_NOT_AUTHENTICATED = 0x1A,
+ PH_DL_STATUS_AUTHENTICATION_LOST = 0x1B,
+ PH_DL_STATUS_WRITE_PROTECTED = 0x1C,
+ PH_DL_STATUS_READ_PROTECTED = 0x1D,
+ PH_DL_STATUS_ADDR_RANGE_OFL_ERROR = 0x1E,
+ PH_DL_STATUS_BUFFER_OFL_ERROR = 0x1F,
+ PH_DL_STATUS_MEM_BSY = 0x20,
+ PH_DL_STATUS_SIGNATURE_ERROR = 0x21,
+ PH_DL_STATUS_SESSION_WAS_OPEN = 0x22,
+ PH_DL_STATUS_SESSION_WAS_CLOSED = 0x23,
+ /* the Firmware version passed to CommitSession is not greater than
+ the EEPROM resident stored Firmware version number */
+ PH_DL_STATUS_FIRMWARE_VERSION_ERROR = 0x24,
+ PH_DL_STATUS_LOOPBACK_DATA_MISSMATCH_ERROR = 0x25,
+ /*****************************/
+ PH_DL_STATUS_HOST_PAYLOAD_UFL_ERROR = 0x26,
+ PH_DL_STATUS_HOST_PAYLOAD_OFL_ERROR = 0x27,
+ PH_DL_STATUS_PROTOCOL_ERROR = 0x28,
+ /* Download codes re-mapped to generic entries */
+ PH_DL_STATUS_INVALID_ADDR = NFCSTATUS_INVALID_PARAMETER,
+ PH_DL_STATUS_GENERIC_ERROR = NFCSTATUS_FAILED,
+ PH_DL_STATUS_ABORTED_CMD = NFCSTATUS_ABORTED,
+ PH_DL_STATUS_FLASH_WRITE_PROTECTED = PH_DL_STATUS_WRITE_PROTECTED,
+ PH_DL_STATUS_FLASH_READ_PROTECTED = PH_DL_STATUS_READ_PROTECTED,
+ PH_DL_STATUS_USERDATA_WRITE_PROTECTED = PH_DL_STATUS_WRITE_PROTECTED,
+ PH_DL_STATUS_USERDATA_READ_PROTECTED = PH_DL_STATUS_READ_PROTECTED,
+ PH_DL_STATUS_OK = NFCSTATUS_SUCCESS
+} phDnldNfc_Status_t;
+
+#endif /* PHDNLDNFC_STATUS_H */
diff --git a/halimpl/pn54x/dnld/phDnldNfc_Utils.c b/halimpl/pn54x/dnld/phDnldNfc_Utils.c
new file mode 100644
index 0000000..ae49f8c
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc_Utils.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Download Component
+ * Download Utility routines implementation
+ */
+
+#include <phDnldNfc_Utils.h>
+#include <phNxpLog.h>
+
+static uint16_t const aCrcTab[256] = {
+ 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, 0x8108,
+ 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, 0x1231, 0x0210,
+ 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, 0x9339, 0x8318, 0xb37b,
+ 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, 0x2462, 0x3443, 0x0420, 0x1401,
+ 0x64e6, 0x74c7, 0x44a4, 0x5485, 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee,
+ 0xf5cf, 0xc5ac, 0xd58d, 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6,
+ 0x5695, 0x46b4, 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d,
+ 0xc7bc, 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823,
+ 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, 0x5af5,
+ 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, 0xdbfd, 0xcbdc,
+ 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, 0x6ca6, 0x7c87, 0x4ce4,
+ 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, 0xedae, 0xfd8f, 0xcdec, 0xddcd,
+ 0xad2a, 0xbd0b, 0x8d68, 0x9d49, 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13,
+ 0x2e32, 0x1e51, 0x0e70, 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a,
+ 0x9f59, 0x8f78, 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e,
+ 0xe16f, 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067,
+ 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, 0x02b1,
+ 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, 0xb5ea, 0xa5cb,
+ 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, 0x34e2, 0x24c3, 0x14a0,
+ 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, 0xa7db, 0xb7fa, 0x8799, 0x97b8,
+ 0xe75f, 0xf77e, 0xc71d, 0xd73c, 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657,
+ 0x7676, 0x4615, 0x5634, 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9,
+ 0xb98a, 0xa9ab, 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882,
+ 0x28a3, 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a,
+ 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, 0xfd2e,
+ 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, 0x7c26, 0x6c07,
+ 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, 0xef1f, 0xff3e, 0xcf5d,
+ 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, 0x6e17, 0x7e36, 0x4e55, 0x5e74,
+ 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0};
+
+/*******************************************************************************
+**
+** Function phDnldNfc_CalcCrc16
+**
+** Description Calculates CRC16 for the frame buffer
+**
+** Parameters pBuff - CRC16 calculation input buffer
+** wLen - input buffer length
+**
+** Returns wCrc - computed 2 byte CRC16 value
+**
+*******************************************************************************/
+uint16_t phDnldNfc_CalcCrc16(uint8_t* pBuff, uint16_t wLen) {
+ uint16_t wTmp;
+ uint16_t wValue;
+ uint16_t wCrc = 0xffff;
+ uint32_t i;
+
+ if ((NULL == pBuff) || (0 == wLen)) {
+ NXPLOG_FWDNLD_W("Invalid Params supplied!!");
+ } else {
+ /* Perform CRC calculation according to ccitt with a initial value of 0x1d0f
+ */
+ for (i = 0; i < wLen; i++) {
+ wValue = 0x00ffU & (uint16_t)pBuff[i];
+ wTmp = (wCrc >> 8U) ^ wValue;
+ wCrc = (wCrc << 8U) ^ aCrcTab[wTmp];
+ }
+ }
+
+ return wCrc;
+}
diff --git a/halimpl/pn54x/dnld/phDnldNfc_Utils.h b/halimpl/pn54x/dnld/phDnldNfc_Utils.h
new file mode 100644
index 0000000..3c8e955
--- /dev/null
+++ b/halimpl/pn54x/dnld/phDnldNfc_Utils.h
@@ -0,0 +1,27 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Firmware Download Utilities File
+ */
+#ifndef PHDNLDNFC_UTILS_H
+#define PHDNLDNFC_UTILS_H
+
+#include <phDnldNfc.h>
+
+extern uint16_t phDnldNfc_CalcCrc16(uint8_t* pBuff, uint16_t wLen);
+
+#endif /* PHDNLDNFC_UTILS_H */
diff --git a/halimpl/pn54x/dnld/phNxpNciHal_Dnld.c b/halimpl/pn54x/dnld/phNxpNciHal_Dnld.c
new file mode 100644
index 0000000..100b72b
--- /dev/null
+++ b/halimpl/pn54x/dnld/phNxpNciHal_Dnld.c
@@ -0,0 +1,1827 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <phTmlNfc.h>
+#include <phDnldNfc.h>
+#include <phNxpNciHal_Dnld.h>
+#include <phNxpNciHal_utils.h>
+#include <phNxpLog.h>
+#include <phNxpConfig.h>
+
+/* Macro */
+#define PHLIBNFC_IOCTL_DNLD_MAX_ATTEMPTS 3
+#define PHLIBNFC_IOCTL_DNLD_GETVERLEN (0x0BU)
+#define PHLIBNFC_IOCTL_DNLD_GETVERLEN_MRA2_1 (0x09U)
+#define PHLIBNFC_DNLD_MEM_READ (0xECU)
+#define PHLIBNFC_DNLD_MEM_WRITE (0xEDU)
+#define PHLIBNFC_DNLD_READ_LOG (0xEEU)
+#define NFC_MEM_READ (0xD0U)
+#define NFC_MEM_WRITE (0xD1U)
+#define NFC_FW_DOWNLOAD (0x09F7U)
+
+/* External global variable to get FW version */
+extern uint16_t wFwVer;
+extern uint16_t wMwVer;
+extern uint8_t
+ gRecFWDwnld; /* flag set to true to indicate dummy FW download */
+/* RF Configuration structure */
+typedef struct phLibNfc_IoctlSetRfConfig {
+ uint8_t bNumOfParams; /* Number of Rf configurable parameters to be set */
+ uint8_t* pInputBuffer; /* Buffer containing Rf configurable parameters */
+ uint8_t bSetSysPmuFlag; /* Flag to decide wether to set SystemPmu or no from
+ the first byte */
+} phLibNfc_IoctlSetRfConfig;
+
+/* Structure to hold information from EEPROM */
+typedef struct phLibNfc_EELogParams {
+ uint16_t wCurrMwVer; /* Holds current MW version on the chip */
+ uint16_t wCurrFwVer; /* Holds current FW version on the chip */
+ uint16_t wNumDnldTrig; /* Total number of times dnld has been attempted */
+ uint16_t wNumDnldSuccess; /* Total number of times dnld has been successful */
+ uint16_t wNumDnldFail; /* Total number of times dnld has Failed */
+ uint16_t wDnldFailCnt; /* holds the number of times dnld has failed,will be
+ reset on success */
+ bool_t bConfig; /* Flag to be set in dnld mode after successful dnld,to be
+ reset in NCI Mode
+ after setting the NCI configuration */
+} phLibNfc_EELogParams_t;
+
+/* FW download module context structure */
+typedef struct {
+ bool_t bDnldEepromWrite; /* Flag to indicate eeprom write request*/
+ bool_t
+ bSkipSeq; /* Flag to indicate FW download sequence to be skipped or not */
+ bool_t bSkipReset; /* Flag to indicate Reset cmd to be skipped or not in FW
+ download sequence */
+ bool_t bSkipForce; /* Flag to indicate Force cmd to be skipped or not in FW
+ recovery sequence */
+ bool_t bPrevSessnOpen; /* Flag to indicate previous download session is open
+ or not */
+ bool_t bLibNfcCtxtMem; /* flag to indicate if mem was allocated for
+ gpphLibNfc_Context */
+ bool_t bDnldInitiated; /* Flag to indicate if fw upgrade was initiated */
+ bool_t
+ bSendNciCmd; /* Flag to indicate if NCI cmd to be sent or not,after PKU */
+ uint8_t bChipVer; /* holds the hw chip version */
+ bool_t bDnldRecovery; /* Flag to indicate if dnld recovery sequence needs to
+ be triggered */
+ bool_t bForceDnld; /* Flag to indicate if forced download option is enabled */
+ bool_t bRetryDnld; /* Flag to indicate retry download after successful
+ recovery complete */
+ uint8_t
+ bDnldAttempts; /* Holds the count of no. of dnld attempts made.max 3 */
+ uint16_t IoctlCode; /* Ioctl code*/
+ bool_t bDnldAttemptFailed; /* Flag to indicate last download attempt failed */
+ NFCSTATUS bLastStatus; /* Holds the actual download write attempt status */
+ phLibNfc_EELogParams_t
+ tLogParams; /* holds the params that could be logged to reserved EE
+ address */
+ uint8_t bClkSrcVal; /* Holds the System clock source read from config file */
+ uint8_t
+ bClkFreqVal; /* Holds the System clock frequency read from config file */
+} phNxpNciHal_fw_Ioctl_Cntx_t;
+
+/* Global variables used in this file only*/
+static phNxpNciHal_fw_Ioctl_Cntx_t gphNxpNciHal_fw_IoctlCtx;
+
+/* Local function prototype */
+static NFCSTATUS phNxpNciHal_fw_dnld_reset(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_reset_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_force(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_force_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_normal_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_normal(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_get_version_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_get_version(void* pContext,
+ NFCSTATUS status, void* pInfo);
+
+static void phNxpNciHal_fw_dnld_get_sessn_state_cb(void* pContext,
+ NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_get_sessn_state(void* pContext,
+ NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_log_read_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_log_read(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_write_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_write(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_chk_integrity_cb(void* pContext,
+ NFCSTATUS status, void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_chk_integrity(void* pContext,
+ NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_log_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_log(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static void phNxpNciHal_fw_dnld_send_ncicmd_Cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_send_ncicmd(void* pContext,
+ NFCSTATUS status, void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_recover(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_dnld_complete(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+/* Internal function to verify Crc Status byte received during CheckIntegrity */
+static NFCSTATUS phLibNfc_VerifyCrcStatus(uint8_t bCrcStatus);
+
+static void phNxpNciHal_fw_dnld_recover_cb(void* pContext, NFCSTATUS status,
+ void* pInfo);
+
+static NFCSTATUS phNxpNciHal_fw_seq_handler(
+ NFCSTATUS (*seq_handler[])(void* pContext, NFCSTATUS status, void* pInfo));
+
+/* Array of pointers to start fw download seq */
+static NFCSTATUS (*phNxpNciHal_dwnld_seqhandler_stat[])(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) = {
+ phNxpNciHal_fw_dnld_normal, phNxpNciHal_fw_dnld_normal,
+ phNxpNciHal_fw_dnld_get_sessn_state, phNxpNciHal_fw_dnld_get_version,
+ phNxpNciHal_fw_dnld_log_read, phNxpNciHal_fw_dnld_write,
+ phNxpNciHal_fw_dnld_get_sessn_state, phNxpNciHal_fw_dnld_get_version,
+ phNxpNciHal_fw_dnld_log, phNxpNciHal_fw_dnld_chk_integrity, NULL};
+
+/* Array of pointers to start fw download seq */
+static NFCSTATUS (*phNxpNciHal_dwnld_seqhandler_common[])(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) = {
+ phNxpNciHal_fw_dnld_normal, phNxpNciHal_fw_dnld_normal,
+ phNxpNciHal_fw_dnld_get_sessn_state, phNxpNciHal_fw_dnld_get_version,
+ phNxpNciHal_fw_dnld_log_read, phNxpNciHal_fw_dnld_write,
+ phNxpNciHal_fw_dnld_get_sessn_state, phNxpNciHal_fw_dnld_get_version,
+ phNxpNciHal_fw_dnld_log, phNxpNciHal_fw_dnld_chk_integrity, NULL};
+
+/* Array of pointers to start dummy fw download seq */
+static NFCSTATUS (*phNxpNciHal_dummy_rec_dwnld_seqhandler[])(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) = {
+ phNxpNciHal_fw_dnld_normal, phNxpNciHal_fw_dnld_normal,
+ phNxpNciHal_fw_dnld_get_sessn_state, phNxpNciHal_fw_dnld_get_version,
+ phNxpNciHal_fw_dnld_log_read, phNxpNciHal_fw_dnld_write,
+ NULL};
+/* Download Recovery Sequence */
+static NFCSTATUS (*phNxpNciHal_dwnld_rec_seqhandler[])(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) = {
+ phNxpNciHal_fw_dnld_reset, phNxpNciHal_fw_dnld_force,
+ phNxpNciHal_fw_dnld_recover, phNxpNciHal_fw_dnld_send_ncicmd, NULL};
+
+/* Download Log Sequence */
+static NFCSTATUS (*phNxpNciHal_dwnld_log_seqhandler[])(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) = {
+ phNxpNciHal_fw_dnld_log, NULL};
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_reset_cb
+**
+** Description Download Reset callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_reset_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ UNUSED(pInfo);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_reset_cb - Request Successful");
+ } else {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_reset_cb - Request Failed!!");
+ }
+ p_cb_data->status = status;
+
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_reset
+**
+** Description Download Reset
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_reset(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ UNUSED(pContext);
+ UNUSED(status);
+ UNUSED(pInfo);
+ if ((true == (gphNxpNciHal_fw_IoctlCtx.bSkipSeq)) ||
+ (true == (gphNxpNciHal_fw_IoctlCtx.bSkipReset))) {
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bSkipReset)) {
+ (gphNxpNciHal_fw_IoctlCtx.bSkipReset) = false;
+ }
+ return NFCSTATUS_SUCCESS;
+ }
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_reset Create dnld_cb_data failed");
+ return NFCSTATUS_FAILED;
+ }
+ wStatus = phDnldNfc_Reset((pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_reset_cb,
+ (void*)&cb_data);
+
+ if (wStatus != NFCSTATUS_PENDING) {
+ NXPLOG_FWDNLD_E("phDnldNfc_Reset failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_reset semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_reset cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_normal_cb
+**
+** Description Download Normal callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_normal_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ UNUSED(pInfo);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_normal_cb - Request Successful");
+ } else {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_normal_cb - Request Failed!!");
+ /* In this fail scenario trick the sequence handler to call next recover
+ * sequence */
+ status = NFCSTATUS_SUCCESS;
+ }
+ p_cb_data->status = status;
+
+ SEM_POST(p_cb_data);
+ usleep(1000 * 10);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_force_cb
+**
+** Description Download Force callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_force_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ UNUSED(pInfo);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_FWDNLD_D("phLibNfc_DnldForceCb - Request Successful");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = true;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipReset) = true;
+ } else {
+ /* In this fail scenario trick the sequence handler to call next recover
+ * sequence */
+ status = NFCSTATUS_SUCCESS;
+ NXPLOG_FWDNLD_E("phLibNfc_DnldForceCb - Request Failed!!");
+ }
+ p_cb_data->status = status;
+
+ SEM_POST(p_cb_data);
+ usleep(1000 * 10);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_normal
+**
+** Description Download Normal
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_normal(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint8_t bClkVal[2];
+ phDnldNfc_Buff_t tData;
+ phNxpNciHal_Sem_t cb_data;
+ UNUSED(pContext);
+ UNUSED(status);
+ UNUSED(pInfo);
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bSkipForce)) {
+ return NFCSTATUS_SUCCESS;
+ } else {
+ /*
+ bClkVal[0] = NXP_SYS_CLK_SRC_SEL;
+ bClkVal[1] = NXP_SYS_CLK_FREQ_SEL;
+ */
+ bClkVal[0] = gphNxpNciHal_fw_IoctlCtx.bClkSrcVal;
+ bClkVal[1] = gphNxpNciHal_fw_IoctlCtx.bClkFreqVal;
+
+ (tData.pBuff) = bClkVal;
+ (tData.wLen) = sizeof(bClkVal);
+
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery)) {
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttempts)++;
+ }
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_reset Create dnld_cb_data failed");
+ return NFCSTATUS_FAILED;
+ }
+ wStatus = phDnldNfc_Force(
+ &tData, (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_normal_cb,
+ (void*)&cb_data);
+
+ if (NFCSTATUS_PENDING != wStatus) {
+ NXPLOG_FWDNLD_E("phDnldNfc_Normal failed");
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ goto clean_and_return;
+ }
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_normal semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_normal cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_force
+**
+** Description Download Force
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_force(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ uint8_t bClkVal[2];
+ phDnldNfc_Buff_t tData;
+ phNxpNciHal_Sem_t cb_data;
+ UNUSED(pContext);
+ UNUSED(status);
+ UNUSED(pInfo);
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bSkipForce)) {
+ return NFCSTATUS_SUCCESS;
+ } else {
+ /*
+ bClkVal[0] = NXP_SYS_CLK_SRC_SEL;
+ bClkVal[1] = NXP_SYS_CLK_FREQ_SEL;
+ */
+ bClkVal[0] = gphNxpNciHal_fw_IoctlCtx.bClkSrcVal;
+ bClkVal[1] = gphNxpNciHal_fw_IoctlCtx.bClkFreqVal;
+
+ (tData.pBuff) = bClkVal;
+ (tData.wLen) = sizeof(bClkVal);
+
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery)) {
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttempts)++;
+ }
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_reset Create dnld_cb_data failed");
+ return NFCSTATUS_FAILED;
+ }
+ wStatus = phDnldNfc_Force(&tData,
+ (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_force_cb,
+ (void*)&cb_data);
+
+ if (NFCSTATUS_PENDING != wStatus) {
+ NXPLOG_FWDNLD_E("phDnldNfc_Force failed");
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ goto clean_and_return;
+ }
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_force semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_force cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_get_version_cb
+**
+** Description Download Get version callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_get_version_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ NFCSTATUS wStatus = status;
+ pphDnldNfc_Buff_t pRespBuff;
+ uint16_t wFwVern = 0;
+ uint16_t wMwVern = 0;
+ uint8_t bHwVer = 0;
+ uint8_t bExpectedLen = 0;
+ uint8_t bNewVer[2];
+ uint8_t bCurrVer[2];
+
+ if ((NFCSTATUS_SUCCESS == wStatus) && (NULL != pInfo)) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_get_version_cb - Request Successful");
+
+ pRespBuff = (pphDnldNfc_Buff_t)pInfo;
+
+ if ((0 != pRespBuff->wLen) && (NULL != pRespBuff->pBuff)) {
+ bHwVer = (pRespBuff->pBuff[0]);
+ bHwVer &= 0x0F; /* 0x0F is the mask to extract chip version */
+ if ((PHDNLDNFC_HWVER_MRA2_1 == bHwVer) ||
+ (PHDNLDNFC_HWVER_MRA2_2 == bHwVer) ||
+ ((nfcFL.chipType == pn551) &&
+ ((PHDNLDNFC_HWVER_PN551_MRA1_0 == bHwVer) ||
+ (PHDNLDNFC_HWVER_PN553_MRA1_0 == bHwVer))) ||
+ ((nfcFL.chipType == pn548C2) &&
+ (PHDNLDNFC_HWVER_PN548AD_MRA1_0 == bHwVer)) ||
+ (((nfcFL.chipType == pn553) || (nfcFL.chipType == pn557)) &&
+ ((PHDNLDNFC_HWVER_PN553_MRA1_0 == bHwVer ||
+ PHDNLDNFC_HWVER_PN553_MRA1_0_UPDATED & pRespBuff->pBuff[0])))) {
+ bExpectedLen = PHLIBNFC_IOCTL_DNLD_GETVERLEN_MRA2_1;
+ (gphNxpNciHal_fw_IoctlCtx.bChipVer) = bHwVer;
+ if ((nfcFL.chipType == pn553) &&
+ (PHDNLDNFC_HWVER_PN553_MRA1_0_UPDATED & pRespBuff->pBuff[0])) {
+ (gphNxpNciHal_fw_IoctlCtx.bChipVer) = pRespBuff->pBuff[0];
+ }
+
+ } else if ((bHwVer >= PHDNLDNFC_HWVER_MRA1_0) &&
+ (bHwVer <= PHDNLDNFC_HWVER_MRA2_0)) {
+ bExpectedLen = PHLIBNFC_IOCTL_DNLD_GETVERLEN;
+ (gphNxpNciHal_fw_IoctlCtx.bChipVer) = bHwVer;
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_get_version_cb - Invalid ChipVersion!!");
+ }
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_get_version_cb - Version Resp Buff "
+ "Invalid...\n");
+ }
+
+ if ((NFCSTATUS_SUCCESS == wStatus) && (bExpectedLen == pRespBuff->wLen) &&
+ (NULL != pRespBuff->pBuff)) {
+ NXPLOG_FWDNLD_D(
+ "phNxpNciHal_fw_dnld_get_version_cb - Valid Version Resp "
+ "Buff!!...\n");
+
+ /* Validate version details to confirm if continue with the next sequence
+ * of Operations. */
+ memcpy(bCurrVer, &(pRespBuff->pBuff[bExpectedLen - 2]), sizeof(bCurrVer));
+ wFwVern = wFwVer;
+ wMwVern = wMwVer;
+
+ memcpy(bNewVer, &wFwVern, sizeof(bNewVer));
+
+ /* check if the ROM code version and FW Major version is valid for the
+ * chip*/
+ /* ES2.2 Rom Version - 0x7 and Valid FW Major Version - 0x1 */
+ if ((pRespBuff->pBuff[1] == 0x07) && (bNewVer[1] != 0x01)) {
+ NXPLOG_FWDNLD_E(
+ "C1 FW on C2 chip is not allowed - FW Major Version!= 1 on ES2.2");
+ wStatus = NFCSTATUS_NOT_ALLOWED;
+ }
+ /* Major Version number check */
+ else if ((false == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) &&
+ (bNewVer[1] < bCurrVer[1])) {
+ NXPLOG_FWDNLD_E("Version Check Failed - MajorVerNum Mismatch\n");
+ NXPLOG_FWDNLD_E("NewVer %d != CurrVer %d\n", bNewVer[1], bCurrVer[1]);
+ wStatus = NFCSTATUS_NOT_ALLOWED;
+ }
+ /* Minor Version number check - before download.*/
+ else if ((false == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) &&
+ ((bNewVer[0] == bCurrVer[0]) && (bNewVer[1] == bCurrVer[1]))) {
+ wStatus = NFCSTATUS_SUCCESS;
+#if (PH_LIBNFC_ENABLE_FORCE_DOWNLOAD == 0)
+ NXPLOG_FWDNLD_D("Version Already UpToDate!!\n");
+ if ((nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD == true) &&
+ ((gphNxpNciHal_fw_IoctlCtx.bForceDnld) == false)) {
+ (gphNxpNciHal_fw_IoctlCtx.bSkipSeq) = true;
+ }
+ else {
+ (gphNxpNciHal_fw_IoctlCtx.bSkipSeq) = true;
+ }
+#else
+ (gphNxpNciHal_fw_IoctlCtx.bForceDnld) = true;
+#endif
+
+ }
+ /* Minor Version number check - after download
+ * after download, we should get the same version information.*/
+ else if ((true == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) &&
+ ((bNewVer[0] != bCurrVer[0]) || (bNewVer[1] != bCurrVer[1]))) {
+ NXPLOG_FWDNLD_E("Version Not Updated After Download!!\n");
+ wStatus = NFCSTATUS_FAILED;
+ } else {
+ NXPLOG_FWDNLD_D("Version Check Successful\n");
+ /* Store the Mw & Fw Version for updating in EEPROM Log Area after
+ * successful download */
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) {
+ NXPLOG_FWDNLD_W("Updating Fw & Mw Versions..");
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wCurrMwVer) = wMwVern;
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wCurrFwVer) = wFwVern;
+ }
+ }
+ } else {
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_get_version_cb - Version Resp Buff "
+ "Invalid...\n");
+ }
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_get_version_cb - Request Failed!!");
+ }
+
+ p_cb_data->status = wStatus;
+ SEM_POST(p_cb_data);
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_get_version
+**
+** Description Download Get version
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_get_version(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ static uint8_t bGetVerRes[11];
+ phDnldNfc_Buff_t tDnldBuff;
+ UNUSED(pContext);
+ UNUSED(status);
+ UNUSED(pInfo);
+ if ((true == (gphNxpNciHal_fw_IoctlCtx.bSkipSeq)) ||
+ (true == (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen))) {
+ return NFCSTATUS_SUCCESS;
+ }
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_get_version cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ tDnldBuff.pBuff = bGetVerRes;
+ tDnldBuff.wLen = sizeof(bGetVerRes);
+
+ wStatus = phDnldNfc_GetVersion(
+ &tDnldBuff, (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_get_version_cb,
+ (void*)&cb_data);
+ if (wStatus != NFCSTATUS_PENDING) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_get_version failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_get_version semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_get_version cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_get_sessn_state_cb
+**
+** Description Download Get session state callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_get_sessn_state_cb(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ NFCSTATUS wStatus = status;
+ pphDnldNfc_Buff_t pRespBuff;
+ if ((NFCSTATUS_SUCCESS == wStatus) && (NULL != pInfo)) {
+ NXPLOG_FWDNLD_D(
+ "phNxpNciHal_fw_dnld_get_sessn_state_cb - Request Successful");
+
+ pRespBuff = (pphDnldNfc_Buff_t)pInfo;
+
+ if ((3 == (pRespBuff->wLen)) && (NULL != (pRespBuff->pBuff))) {
+ NXPLOG_FWDNLD_D(
+ "phNxpNciHal_fw_dnld_get_sessn_state_cb - Valid Session State Resp "
+ "Buff!!...");
+
+ if (phDnldNfc_LCOper == pRespBuff->pBuff[2]) {
+ if (PHLIBNFC_FWDNLD_SESSNOPEN == pRespBuff->pBuff[0]) {
+ NXPLOG_FWDNLD_E("Prev Fw Upgrade Session still Open..");
+ (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen) = true;
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) {
+ NXPLOG_FWDNLD_D(
+ "Session still Open after Prev Fw Upgrade attempt!!");
+
+ if ((gphNxpNciHal_fw_IoctlCtx.bDnldAttempts) <
+ PHLIBNFC_IOCTL_DNLD_MAX_ATTEMPTS) {
+ NXPLOG_FWDNLD_W("Setting Dnld Retry ..");
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = true;
+ } else {
+ NXPLOG_FWDNLD_E("Max Dnld Retry Counts Exceeded!!");
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ }
+ wStatus = NFCSTATUS_FAILED;
+ }
+ } else {
+ gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen = false;
+ }
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E(
+ "NFCC not in Operational State..Fw Upgrade not allowed!!");
+ }
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_get_sessn_state_cb - Session State Resp Buff "
+ "Invalid...");
+ }
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_get_sessn_state_cb - Request Failed!!");
+ }
+
+ p_cb_data->status = wStatus;
+
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_get_sessn_state
+**
+** Description Download Get session state
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_get_sessn_state(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) {
+ phDnldNfc_Buff_t tDnldBuff;
+ static uint8_t bGSnStateRes[3];
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ UNUSED(pContext);
+ UNUSED(status);
+ UNUSED(pInfo);
+ if (true == gphNxpNciHal_fw_IoctlCtx.bSkipSeq) {
+ return NFCSTATUS_SUCCESS;
+ }
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_get_version cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ tDnldBuff.pBuff = bGSnStateRes;
+ tDnldBuff.wLen = sizeof(bGSnStateRes);
+
+ wStatus = phDnldNfc_GetSessionState(
+ &tDnldBuff, &phNxpNciHal_fw_dnld_get_sessn_state_cb, (void*)&cb_data);
+ if (wStatus != NFCSTATUS_PENDING) {
+ NXPLOG_FWDNLD_E("phDnldNfc_GetSessionState failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phDnldNfc_GetSessionState semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phDnldNfc_GetSessionState cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_log_read_cb
+**
+** Description Download Logread callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_log_read_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+
+ if ((NFCSTATUS_SUCCESS == status) && (NULL != pInfo)) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_log_read_cb - Request Successful");
+ } else {
+ status = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log_read_cb - Request Failed!!");
+ }
+
+ p_cb_data->status = status;
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_log_read
+**
+** Description Download Log Read
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_log_read(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ phDnldNfc_Buff_t Data;
+ UNUSED(pContext);
+ UNUSED(status);
+ UNUSED(pInfo);
+ if ((((true == (gphNxpNciHal_fw_IoctlCtx.bSkipSeq)) ||
+ (true == (gphNxpNciHal_fw_IoctlCtx.bForceDnld))) &&
+ (false == (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen))) ||
+ (((true == (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen))) &&
+ (true == (gphNxpNciHal_fw_IoctlCtx.bRetryDnld))))
+
+ {
+ return NFCSTATUS_SUCCESS;
+ }
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log_read cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ (Data.pBuff) = (void*)&(gphNxpNciHal_fw_IoctlCtx.tLogParams);
+ (Data.wLen) = sizeof(phLibNfc_EELogParams_t);
+
+ wStatus = phDnldNfc_ReadLog(
+ &Data, (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_log_read_cb,
+ (void*)&cb_data);
+ if (wStatus != NFCSTATUS_PENDING) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log_read failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log_read semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log_read cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_write_cb
+**
+** Description Download Write callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_write_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ UNUSED(pInfo);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_write_cb - Request Successful");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldEepromWrite) = false;
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) {
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wNumDnldSuccess) += 1;
+
+ if ((gphNxpNciHal_fw_IoctlCtx.tLogParams.wDnldFailCnt) > 0) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_write_cb - Resetting DnldFailCnt");
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wDnldFailCnt) = 0;
+ }
+
+ if (false == (gphNxpNciHal_fw_IoctlCtx.tLogParams.bConfig)) {
+ NXPLOG_FWDNLD_D(
+ "phNxpNciHal_fw_dnld_write_cb - Setting bConfig for use by NCI "
+ "mode");
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.bConfig) = true;
+ }
+ }
+
+ /* Reset the previously set DnldAttemptFailed flag */
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldAttemptFailed)) {
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttemptFailed) = false;
+ }
+ } else {
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) {
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wNumDnldFail) += 1;
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wDnldFailCnt) += 1;
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.bConfig) = false;
+ }
+ if (NFCSTATUS_WRITE_FAILED == status) {
+ (gphNxpNciHal_fw_IoctlCtx.bSkipSeq) = true;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = true;
+ }
+ // status = NFCSTATUS_FAILED;
+
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_write_cb - Request Failed!!");
+ }
+
+ p_cb_data->status = status;
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_write
+**
+** Description Download Write
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_write(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ UNUSED(pContext);
+ UNUSED(status);
+ UNUSED(pInfo);
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bRetryDnld)) {
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ }
+
+ if ((true == (gphNxpNciHal_fw_IoctlCtx.bSkipSeq)) &&
+ (false == (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen))) {
+ return NFCSTATUS_SUCCESS;
+ }
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_write cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ if ((nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD == false) &&
+ (false == (gphNxpNciHal_fw_IoctlCtx.bForceDnld)))
+ {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_write - Incrementing NumDnldTrig..");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated) = true;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttempts)++;
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wNumDnldTrig) += 1;
+ }
+ wStatus = phDnldNfc_Write(false, NULL,
+ (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_write_cb,
+ (void*)&cb_data);
+ if (false == (gphNxpNciHal_fw_IoctlCtx.bForceDnld)) {
+ if (wStatus != NFCSTATUS_PENDING) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_write failed");
+ wStatus = NFCSTATUS_FAILED;
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wNumDnldFail) += 1;
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.wDnldFailCnt) += 1;
+ (gphNxpNciHal_fw_IoctlCtx.tLogParams.bConfig) = false;
+ goto clean_and_return;
+ }
+ }
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_write semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_write cb failed");
+ wStatus = cb_data.status;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_chk_integrity_cb
+**
+** Description Download Check Integrity callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_chk_integrity_cb(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ NFCSTATUS wStatus = status;
+ pphDnldNfc_Buff_t pRespBuff;
+ // uint8_t bUserDataCrc[4];
+
+ if ((NFCSTATUS_SUCCESS == wStatus) && (NULL != pInfo)) {
+ NXPLOG_FWDNLD_D(
+ "phNxpNciHal_fw_dnld_chk_integrity_cb - Request Successful");
+ pRespBuff = (pphDnldNfc_Buff_t)pInfo;
+
+ if ((31 == (pRespBuff->wLen)) && (NULL != (pRespBuff->pBuff))) {
+ NXPLOG_FWDNLD_D(
+ "phNxpNciHal_fw_dnld_chk_integrity_cb - Valid Resp Buff!!...\n");
+ wStatus = phLibNfc_VerifyCrcStatus(pRespBuff->pBuff[0]);
+ /*
+ memcpy(bUserDataCrc, &(pRespBuff->pBuff[27]),
+ sizeof(bUserDataCrc));*/
+ } else {
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_chk_integrity_cb - Resp Buff Invalid...\n");
+ }
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_chk_integrity_cb - Request Failed!!");
+ }
+
+ p_cb_data->status = wStatus;
+
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_chk_integrity
+**
+** Description Download Check Integrity
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_chk_integrity(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ phDnldNfc_Buff_t tDnldBuff;
+ static uint8_t bChkIntgRes[31];
+ UNUSED(pInfo);
+ UNUSED(pContext);
+ UNUSED(status);
+ if (true == gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen) {
+ NXPLOG_FWDNLD_D(
+ "Previous Upload session is open..Cannot issue ChkIntegrity Cmd!!");
+ return NFCSTATUS_SUCCESS;
+ }
+
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bSkipSeq)) {
+ return NFCSTATUS_SUCCESS;
+ } else if (true == gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen) {
+ NXPLOG_FWDNLD_E(
+ "Previous Upload session is open..Cannot issue ChkIntegrity Cmd!!");
+ return NFCSTATUS_SUCCESS;
+ }
+
+ tDnldBuff.pBuff = bChkIntgRes;
+ tDnldBuff.wLen = sizeof(bChkIntgRes);
+
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_chk_integrity cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ wStatus = phDnldNfc_CheckIntegrity(
+ (gphNxpNciHal_fw_IoctlCtx.bChipVer), &tDnldBuff,
+ &phNxpNciHal_fw_dnld_chk_integrity_cb, (void*)&cb_data);
+ if (wStatus != NFCSTATUS_PENDING) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_chk_integrity failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_chk_integrity semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_chk_integrity cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_recover
+**
+** Description Download Recover
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_recover(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+
+ UNUSED(pInfo);
+ UNUSED(status);
+ UNUSED(pContext);
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery)) {
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_recover cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttempts)++;
+
+ /* resetting this flag to avoid cyclic issuance of recovery sequence in case
+ * of failure */
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+
+ wStatus = phDnldNfc_Write(
+ true, NULL, (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_recover_cb,
+ (void*)&cb_data);
+
+ if (NFCSTATUS_PENDING != wStatus) {
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ goto clean_and_return;
+ }
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_recover semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_recover cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ wStatus = NFCSTATUS_SUCCESS;
+
+ clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_recover_cb
+**
+** Description Download Recover callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_recover_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ NFCSTATUS wStatus = status;
+ UNUSED(pContext);
+ UNUSED(pInfo);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ if (false == (gphNxpNciHal_fw_IoctlCtx.bSkipForce)) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_recoverCb - Request Successful");
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = true;
+ } else {
+ NXPLOG_FWDNLD_D(
+ "phNxpNciHal_fw_dnld_recoverCb - Production key update Request "
+ "Successful");
+ (gphNxpNciHal_fw_IoctlCtx.bSendNciCmd) = true;
+ }
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_recoverCb - Request Failed!!");
+ }
+
+ /* resetting this flag to avoid cyclic issuance of recovery sequence in case
+ * of failure */
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+
+ /* reset previously set SkipForce */
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = false;
+ p_cb_data->status = wStatus;
+
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_send_ncicmd_cb
+**
+** Description Download Send NCI Command callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_send_ncicmd_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ NFCSTATUS wStatus = status;
+ pphDnldNfc_Buff_t pRespBuff;
+ UNUSED(pContext);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_send_ncicmdCb - Request Successful");
+ pRespBuff = (pphDnldNfc_Buff_t)pInfo;
+
+ if ((0 != (pRespBuff->wLen)) && (NULL != (pRespBuff->pBuff))) {
+ if (0 == (pRespBuff->pBuff[3])) {
+ NXPLOG_FWDNLD_D("Successful Response received for Nci Reset Cmd");
+ } else {
+ NXPLOG_FWDNLD_E("Nci Reset Request Failed!!");
+ }
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Response received for Nci Reset Request!!");
+ }
+ /* Call Tml Ioctl to enable download mode */
+ wStatus = phTmlNfc_IoCtl(phTmlNfc_e_EnableDownloadMode);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("Switched Successfully to dnld mode..");
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = true;
+ } else {
+ NXPLOG_FWDNLD_E("Switching back to dnld mode Failed!!");
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ wStatus = NFCSTATUS_FAILED;
+ }
+ } else {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_send_ncicmdCb - Request Failed!!");
+ }
+
+ (gphNxpNciHal_fw_IoctlCtx.bSendNciCmd) = false;
+ p_cb_data->status = wStatus;
+
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_send_ncicmd
+**
+** Description Download Send NCI Command
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_send_ncicmd(void* pContext,
+ NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ static uint8_t bNciCmd[4] = {0x20, 0x00, 0x01,
+ 0x00}; /* Nci Reset Cmd with KeepConfig option */
+ static uint8_t bNciResp[6];
+ phDnldNfc_Buff_t tsData;
+ phDnldNfc_Buff_t trData;
+ phNxpNciHal_Sem_t cb_data;
+
+ UNUSED(pInfo);
+ UNUSED(status);
+ UNUSED(pContext);
+ if (false == (gphNxpNciHal_fw_IoctlCtx.bSendNciCmd)) {
+ return NFCSTATUS_SUCCESS;
+ } else {
+ /* Call Tml Ioctl to enable/restore normal mode */
+ wStatus = phTmlNfc_IoCtl(phTmlNfc_e_EnableNormalMode);
+
+ if (NFCSTATUS_SUCCESS != wStatus) {
+ NXPLOG_FWDNLD_E("Switching to NormalMode Failed!!");
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSendNciCmd) = false;
+ } else {
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_send_ncicmd cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+ (tsData.pBuff) = bNciCmd;
+ (tsData.wLen) = sizeof(bNciCmd);
+ (trData.pBuff) = bNciResp;
+ (trData.wLen) = sizeof(bNciResp);
+
+ wStatus = phDnldNfc_RawReq(
+ &tsData, &trData,
+ (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_send_ncicmd_cb,
+ (void*)&cb_data);
+ if (NFCSTATUS_PENDING != wStatus) {
+ goto clean_and_return;
+ }
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_send_ncicmd semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_send_ncicmd cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ wStatus = NFCSTATUS_SUCCESS;
+
+ clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_log_cb
+**
+** Description Download Log callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_fw_dnld_log_cb(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ NFCSTATUS wStatus = status;
+ UNUSED(pContext);
+ UNUSED(pInfo);
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_FWDNLD_D("phLibNfc_DnldLogCb - Request Successful");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated) = false;
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ NXPLOG_FWDNLD_E("phLibNfc_DnldLogCb - Request Failed!!");
+ }
+ p_cb_data->status = wStatus;
+
+ SEM_POST(p_cb_data);
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_log
+**
+** Description Download Log
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_log(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ phDnldNfc_Buff_t tData;
+
+ UNUSED(pInfo);
+ UNUSED(status);
+ UNUSED(pContext);
+ if (((true == (gphNxpNciHal_fw_IoctlCtx.bSkipSeq)) ||
+ (true == (gphNxpNciHal_fw_IoctlCtx.bForceDnld))) &&
+ (false == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated))) {
+ return NFCSTATUS_SUCCESS;
+ } else {
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log cb_data creation failed");
+ return NFCSTATUS_FAILED;
+ }
+ (tData.pBuff) = (void*)&(gphNxpNciHal_fw_IoctlCtx.tLogParams);
+ (tData.wLen) = sizeof(gphNxpNciHal_fw_IoctlCtx.tLogParams);
+
+ wStatus =
+ phDnldNfc_Log(&tData, (pphDnldNfc_RspCb_t)&phNxpNciHal_fw_dnld_log_cb,
+ (void*)&cb_data);
+
+ if (wStatus != NFCSTATUS_PENDING) {
+ NXPLOG_FWDNLD_E("phDnldNfc_Log failed");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated) = false;
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log semaphore error");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_FWDNLD_E("phNxpNciHal_fw_dnld_log_cb failed");
+ wStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ wStatus = NFCSTATUS_SUCCESS;
+
+ clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return wStatus;
+ }
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_seq_handler
+**
+** Description Sequence Handler
+**
+** Returns NFCSTATUS_SUCCESS if sequence completed uninterrupted
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_seq_handler(
+ NFCSTATUS (*seq_handler[])(void* pContext, NFCSTATUS status, void* pInfo)) {
+ char* pContext = "FW-Download";
+ int16_t seq_counter = 0;
+ phDnldNfc_Buff_t pInfo;
+ NFCSTATUS status = NFCSTATUS_FAILED;
+
+ status = phTmlNfc_ReadAbort();
+ if (NFCSTATUS_SUCCESS != status) {
+ NXPLOG_FWDNLD_E("Tml Read Abort failed!!");
+ return status;
+ }
+
+ while (seq_handler[seq_counter] != NULL) {
+ status = NFCSTATUS_FAILED;
+ status = (seq_handler[seq_counter])(pContext, status, &pInfo);
+ if (NFCSTATUS_SUCCESS != status) {
+ NXPLOG_FWDNLD_E(" phNxpNciHal_fw_seq_handler : FAILED");
+ break;
+ }
+ seq_counter++;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_dnld_complete
+**
+** Description Download Sequence Complete
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_dnld_complete(void* pContext, NFCSTATUS status,
+ void* pInfo) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ NFCSTATUS fStatus = status;
+ UNUSED(pInfo);
+ UNUSED(pContext);
+
+ if (NFCSTATUS_WRITE_FAILED == status) {
+ if ((gphNxpNciHal_fw_IoctlCtx.bDnldAttempts) <
+ PHLIBNFC_IOCTL_DNLD_MAX_ATTEMPTS) {
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = true;
+ } else {
+ NXPLOG_FWDNLD_E("Max Dnld Retry Counts Exceeded!!");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ }
+ } else if (NFCSTATUS_REJECTED == status) {
+ if ((gphNxpNciHal_fw_IoctlCtx.bDnldAttempts) <
+ PHLIBNFC_IOCTL_DNLD_MAX_ATTEMPTS) {
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = true;
+
+ /* in case of signature error we need to try recover sequence directly
+ * bypassing the force cmd */
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = true;
+ } else {
+ NXPLOG_FWDNLD_E("Max Dnld Retry Counts Exceeded!!");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ }
+ }
+
+ if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated)) {
+ (gphNxpNciHal_fw_IoctlCtx.bLastStatus) = status;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttemptFailed) = true;
+
+ NXPLOG_FWDNLD_E("Invoking Pending Download Log Sequence..");
+ (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated) = false;
+ /* Perform the Logging sequence */
+ wStatus = phNxpNciHal_fw_seq_handler(phNxpNciHal_dwnld_log_seqhandler);
+ if (NFCSTATUS_SUCCESS != gphNxpNciHal_fw_IoctlCtx.bLastStatus) {
+ /* update the previous Download Write status to upper layer and not the
+ * status of Log command */
+ wStatus = gphNxpNciHal_fw_IoctlCtx.bLastStatus;
+ NXPLOG_FWDNLD_E(
+ "phNxpNciHal_fw_dnld_complete: Last Download Write Status before Log "
+ "command bLastStatus = 0x%x",
+ gphNxpNciHal_fw_IoctlCtx.bLastStatus);
+ }
+ status = phNxpNciHal_fw_dnld_complete(pContext, wStatus, &pInfo);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_FWDNLD_D(" phNxpNciHal_fw_dnld_complete : SUCCESS");
+ } else {
+ NXPLOG_FWDNLD_E(" phNxpNciHal_fw_dnld_complete : FAILED");
+ }
+ } else if (true == (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery)) {
+ NXPLOG_FWDNLD_E("Invoking Download Recovery Sequence..");
+
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ /* Perform the download Recovery sequence */
+ wStatus = phNxpNciHal_fw_seq_handler(phNxpNciHal_dwnld_rec_seqhandler);
+
+ status = phNxpNciHal_fw_dnld_complete(pContext, wStatus, &pInfo);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_FWDNLD_D(" phNxpNciHal_fw_dnld_complete : SUCCESS");
+ } else {
+ NXPLOG_FWDNLD_E(" phNxpNciHal_fw_dnld_complete : FAILED");
+ }
+ }
+ } else if (true == (gphNxpNciHal_fw_IoctlCtx.bRetryDnld)) {
+ (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bForceDnld) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipSeq) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSendNciCmd) = false;
+
+ /* Perform the download sequence ... after successful recover attempt */
+ if(nfcFL.chipType == pn547C2) {
+ wStatus = phNxpNciHal_fw_seq_handler(phNxpNciHal_dwnld_seqhandler_stat);
+ } else {
+ wStatus = phNxpNciHal_fw_seq_handler(phNxpNciHal_dwnld_seqhandler_common);
+ }
+
+ status = phNxpNciHal_fw_dnld_complete(pContext, wStatus, &pInfo);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_FWDNLD_D(" phNxpNciHal_fw_dnld_complete : SUCCESS");
+ } else {
+ NXPLOG_FWDNLD_E(" phNxpNciHal_fw_dnld_complete : FAILED");
+ }
+ } else {
+ NXPLOG_FWDNLD_D("phNxpNciHal_fw_dnld_complete: Download Status = 0x%x",
+ status);
+ if (false == (gphNxpNciHal_fw_IoctlCtx.bSkipSeq)) {
+ if (NFCSTATUS_SUCCESS == status) {
+ if (NFC_FW_DOWNLOAD == gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("Fw Download success.. ");
+ } else if (PHLIBNFC_DNLD_MEM_READ ==
+ gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("Read Request success.. ");
+ } else if (PHLIBNFC_DNLD_MEM_WRITE ==
+ gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("Write Request success.. ");
+ } else if (PHLIBNFC_DNLD_READ_LOG ==
+ gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("ReadLog Request success.. ");
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Request!!");
+ }
+ } else {
+ if (NFC_FW_DOWNLOAD == gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("Fw Download Failed!!");
+ } else if (NFC_MEM_READ == gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("Read Request Failed!!");
+ } else if (NFC_MEM_WRITE == gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("Write Request Failed!!");
+ } else if (PHLIBNFC_DNLD_READ_LOG ==
+ gphNxpNciHal_fw_IoctlCtx.IoctlCode) {
+ NXPLOG_FWDNLD_E("ReadLog Request Failed!!");
+ } else {
+ NXPLOG_FWDNLD_E("Invalid Request!!");
+ }
+ }
+ }
+
+ if (false == gphNxpNciHal_fw_IoctlCtx.bSendNciCmd) {
+ /* Call Tml Ioctl to enable/restore normal mode */
+ wStatus = phTmlNfc_IoCtl(phTmlNfc_e_EnableNormalMode);
+
+ if (NFCSTATUS_SUCCESS != wStatus) {
+ NXPLOG_FWDNLD_E("Switching to NormalMode Failed!!");
+ } else {
+ wStatus = fStatus;
+ }
+ }
+
+ (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bChipVer) = 0;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipSeq) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bForceDnld) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipReset) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSendNciCmd) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttempts) = 0;
+
+ if (false == gphNxpNciHal_fw_IoctlCtx.bDnldAttemptFailed) {
+ } else {
+ NXPLOG_FWDNLD_E("Returning Download Failed Status to Caller!!");
+
+ (gphNxpNciHal_fw_IoctlCtx.bLastStatus) = NFCSTATUS_SUCCESS;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttemptFailed) = false;
+ }
+ phDnldNfc_CloseFwLibHandle();
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_fw_download_seq
+**
+** Description Download Sequence
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_fw_download_seq(uint8_t bClkSrcVal, uint8_t bClkFreqVal,
+ uint8_t force_fwDnld_Req)
+{
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ phDnldNfc_Buff_t pInfo;
+ char* pContext = "FW-Download";
+
+ /* reset the global flags */
+ gphNxpNciHal_fw_IoctlCtx.IoctlCode = NFC_FW_DOWNLOAD;
+ (gphNxpNciHal_fw_IoctlCtx.bPrevSessnOpen) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldInitiated) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bChipVer) = 0;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipSeq) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bForceDnld) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldRecovery) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bRetryDnld) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipReset) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSkipForce) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bSendNciCmd) = false;
+ (gphNxpNciHal_fw_IoctlCtx.bDnldAttempts) = 0;
+ (gphNxpNciHal_fw_IoctlCtx.bClkSrcVal) = bClkSrcVal;
+ (gphNxpNciHal_fw_IoctlCtx.bClkFreqVal) = bClkFreqVal;
+
+ if (nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD && force_fwDnld_Req) {
+ (gphNxpNciHal_fw_IoctlCtx.bForceDnld) = true;
+ }
+ /* Get firmware version */
+ if (NFCSTATUS_SUCCESS == phDnldNfc_InitImgInfo()) {
+ NXPLOG_FWDNLD_D("phDnldNfc_InitImgInfo:SUCCESS");
+ if ((nfcFL.chipType != pn547C2) && (gRecFWDwnld == true)) {
+ status =
+ phNxpNciHal_fw_seq_handler(phNxpNciHal_dummy_rec_dwnld_seqhandler);
+ } else
+ {
+ if(nfcFL.chipType == pn547C2) {
+ status = phNxpNciHal_fw_seq_handler(phNxpNciHal_dwnld_seqhandler_stat);
+ } else {
+ status = phNxpNciHal_fw_seq_handler(phNxpNciHal_dwnld_seqhandler_common);
+ }
+ }
+ } else {
+ NXPLOG_FWDNLD_E("phDnldNfc_InitImgInfo: FAILED");
+ }
+
+ /* Chage to normal mode */
+ status = phNxpNciHal_fw_dnld_complete(pContext, status, &pInfo);
+ /*if (NFCSTATUS_SUCCESS == status)
+ {
+ NXPLOG_FWDNLD_D(" phNxpNciHal_fw_dnld_complete : SUCCESS");
+ }
+ else
+ {
+ NXPLOG_FWDNLD_E(" phNxpNciHal_fw_dnld_complete : FAILED");
+ }*/
+
+ return status;
+}
+
+static NFCSTATUS phLibNfc_VerifyCrcStatus(uint8_t bCrcStatus) {
+ uint8_t bBitPos;
+ uint8_t bShiftVal;
+ if((nfcFL.chipType == pn551) || (nfcFL.chipType == pn553)) {
+ bBitPos = 1;
+ bShiftVal = 2;
+ } else {
+ bBitPos = 0;
+ bShiftVal = 1;
+ }
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ while (bBitPos < 7) {
+ if (!(bCrcStatus & bShiftVal)) {
+ switch (bBitPos) {
+ case 0: {
+ NXPLOG_FWDNLD_E("User Data Crc is NOT OK!!");
+ wStatus = NFCSTATUS_FAILED;
+ break;
+ }
+ case 1: {
+ NXPLOG_FWDNLD_E("Trim Data Crc is NOT OK!!");
+ wStatus = NFCSTATUS_FAILED;
+ break;
+ }
+ case 2: {
+ NXPLOG_FWDNLD_E("Protected Data Crc is NOT OK!!");
+ wStatus = NFCSTATUS_FAILED;
+ break;
+ }
+ case 3: {
+ NXPLOG_FWDNLD_E("Patch Code Crc is NOT OK!!");
+ wStatus = NFCSTATUS_FAILED;
+ break;
+ }
+ case 4: {
+ NXPLOG_FWDNLD_E("Function Code Crc is NOT OK!!");
+ wStatus = NFCSTATUS_FAILED;
+ break;
+ }
+ case 5: {
+ NXPLOG_FWDNLD_E("Patch Table Crc is NOT OK!!");
+ wStatus = NFCSTATUS_FAILED;
+ break;
+ }
+ case 6: {
+ NXPLOG_FWDNLD_E("Function Table Crc is NOT OK!!");
+ wStatus = NFCSTATUS_FAILED;
+ break;
+ }
+ default: { break; }
+ }
+ }
+
+ bShiftVal <<= 1;
+ ++bBitPos;
+ }
+
+ return wStatus;
+}
diff --git a/halimpl/pn54x/dnld/phNxpNciHal_Dnld.h b/halimpl/pn54x/dnld/phNxpNciHal_Dnld.h
new file mode 100644
index 0000000..dcd3c0d
--- /dev/null
+++ b/halimpl/pn54x/dnld/phNxpNciHal_Dnld.h
@@ -0,0 +1,25 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PHNXPNCIHAL_DNLD_H_
+#define _PHNXPNCIHAL_DNLD_H_
+
+#include <phNfcTypes.h>
+#include <phNfcStatus.h>
+
+NFCSTATUS phNxpNciHal_fw_download_seq(uint8_t bClkSrcVal, uint8_t bClkFreqVal,
+ uint8_t force_fwDnld_Req);
+
+#endif /* _PHNXPNCIHAL_DNLD_H_ */
diff --git a/halimpl/pn54x/hal/phNxpNciHal.c b/halimpl/pn54x/hal/phNxpNciHal.c
new file mode 100644
index 0000000..6fcad93
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal.c
@@ -0,0 +1,4064 @@
+/*
+ * Copyright (c) 2015-2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <sys/stat.h>
+#include <phNxpNciHal.h>
+#include <phNxpNciHal_ext.h>
+#include <phNxpNciHal_Dnld.h>
+#include <phNxpNciHal_Adaptation.h>
+#include <phTmlNfc.h>
+#include <phDnldNfc.h>
+#include <phDal4Nfc_messageQueueLib.h>
+#include <phNxpLog.h>
+#include <phNxpConfig.h>
+#include <phNxpNciHal_NfcDepSWPrio.h>
+#include <phNxpNciHal_Kovio.h>
+#include <phTmlNfc_i2c.h>
+#include "phNxpNciHal_nciParser.h"
+/*********************** Global Variables *************************************/
+#define PN547C2_CLOCK_SETTING
+#undef PN547C2_FACTORY_RESET_DEBUG
+#define CORE_RES_STATUS_BYTE 3
+#if (NXP_NFCC_FORCE_NCI1_0_INIT == true)
+#ifndef PH_LIBNFC_ENABLE_FORCE_DOWNLOAD
+#define PH_LIBNFC_ENABLE_FORCE_DOWNLOAD false
+#endif
+#endif
+
+
+#define NXP_NCI_HAL_CORE_INIT_RECOVER(recoveryCount, recoveryLabel)\
+do\
+{\
+ recoveryCount++;\
+ goto recoveryLabel;\
+}while(0)
+
+/* Processing of ISO 15693 EOF */
+extern uint8_t icode_send_eof;
+extern uint8_t icode_detected;
+static uint8_t cmd_icode_eof[] = {0x00, 0x00, 0x00};
+static uint8_t read_failed_disable_nfc = false;
+static uint8_t pwr_link_required = false;
+static uint8_t config_access = false;
+static uint8_t config_success = true;
+static NFCSTATUS phNxpNciHal_FwDwnld(uint16_t aType);
+static NFCSTATUS phNxpNciHal_SendCmd(uint8_t cmd_len, uint8_t* pcmd_buff);
+static void phNxpNciHal_check_delete_nfaStorage_DHArea();
+/* NCI HAL Control structure */
+phNxpNciHal_Control_t nxpncihal_ctrl;
+
+/* NXP Poll Profile structure */
+phNxpNciProfile_Control_t nxpprofile_ctrl;
+
+/* TML Context */
+extern phTmlNfc_Context_t* gpphTmlNfc_Context;
+extern void phTmlNfc_set_fragmentation_enabled(
+ phTmlNfc_i2cfragmentation_t result);
+
+extern int phNxpNciHal_CheckFwRegFlashRequired(uint8_t* fw_update_req,
+ uint8_t* rf_update_req);
+phNxpNci_getCfg_info_t* mGetCfg_info = NULL;
+uint32_t gSvddSyncOff_Delay = 10;
+bool_t force_fw_download_req = false;
+bool_t gParserCreated = FALSE;
+/* global variable to get FW version from NCI response*/
+uint32_t wFwVerRsp;
+/* External global variable to get FW version */
+extern uint16_t wFwVer;
+
+extern uint16_t fw_maj_ver;
+extern uint16_t rom_version;
+extern int send_to_upper_kovio;
+extern int kovio_detected;
+extern int disable_kovio;
+extern uint8_t
+ gRecFWDwnld; /* flag set to true to indicate dummy FW download */
+static uint8_t gRecFwRetryCount; // variable to hold dummy FW recovery count
+static uint8_t write_unlocked_status = NFCSTATUS_SUCCESS;
+static uint8_t Rx_data[NCI_MAX_DATA_LEN];
+uint32_t timeoutTimerId = 0;
+#ifndef FW_DWNLD_FLAG
+uint8_t fw_dwnld_flag = false;
+#endif
+phNxpNciHal_Sem_t config_data;
+
+phNxpNciClock_t phNxpNciClock = {0, {0}};
+
+phNxpNciRfSetting_t phNxpNciRfSet = {false, {0}};
+
+/**************** local methods used in this file only ************************/
+static NFCSTATUS phNxpNciHal_fw_download(void);
+static void phNxpNciHal_open_complete(NFCSTATUS status);
+static void phNxpNciHal_write_complete(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo);
+static void phNxpNciHal_read_complete(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo);
+static void phNxpNciHal_close_complete(NFCSTATUS status);
+static void phNxpNciHal_core_initialized_complete(NFCSTATUS status);
+static void phNxpNciHal_pre_discover_complete(NFCSTATUS status);
+static void phNxpNciHal_power_cycle_complete(NFCSTATUS status);
+static void phNxpNciHal_kill_client_thread(
+ phNxpNciHal_Control_t* p_nxpncihal_ctrl);
+static void* phNxpNciHal_client_thread(void* arg);
+static void phNxpNciHal_nfccClockCfgRead(void);
+static NFCSTATUS phNxpNciHal_nfccClockCfgApply(void);
+static void phNxpNciHal_txNfccClockSetCmd(void);
+static void phNxpNciHal_check_factory_reset(void);
+static NFCSTATUS phNxpNciHal_check_eSE_Session_Identity(void);
+static void phNxpNciHal_print_res_status(uint8_t* p_rx_data, uint16_t* p_len);
+static NFCSTATUS phNxpNciHal_CheckValidFwVersion(void);
+static void phNxpNciHal_enable_i2c_fragmentation();
+static void phNxpNciHal_core_MinInitialized_complete(NFCSTATUS status);
+static NFCSTATUS phNxpNciHal_set_Boot_Mode(uint8_t mode);
+NFCSTATUS phNxpNciHal_set_china_region_configs(void);
+static void phNxpNciHal_configNciParser(void);
+static NFCSTATUS phNxpNciHalRFConfigCmdRecSequence();
+static NFCSTATUS phNxpNciHal_CheckRFCmdRespStatus();
+int check_config_parameter();
+static NFCSTATUS phNxpNciHal_uicc_baud_rate();
+
+//static tNfc_featureList phNxpNciHal_getFeatureList();
+/******************************************************************************
+ * Function phNxpNciHal_client_thread
+ *
+ * Description This function is a thread handler which handles all TML and
+ * NCI messages.
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+static void* phNxpNciHal_client_thread(void* arg) {
+ phNxpNciHal_Control_t* p_nxpncihal_ctrl = (phNxpNciHal_Control_t*)arg;
+ phLibNfc_Message_t msg;
+
+ NXPLOG_NCIHAL_D("thread started");
+
+ p_nxpncihal_ctrl->thread_running = 1;
+
+ while (p_nxpncihal_ctrl->thread_running == 1) {
+ /* Fetch next message from the NFC stack message queue */
+ if (phDal4Nfc_msgrcv(p_nxpncihal_ctrl->gDrvCfg.nClientId, &msg, 0, 0) ==
+ -1) {
+ NXPLOG_NCIHAL_E("NFC client received bad message");
+ continue;
+ }
+
+ if (p_nxpncihal_ctrl->thread_running == 0) {
+ break;
+ }
+
+ switch (msg.eMsgType) {
+ case PH_LIBNFC_DEFERREDCALL_MSG: {
+ phLibNfc_DeferredCall_t* deferCall =
+ (phLibNfc_DeferredCall_t*)(msg.pMsgData);
+
+ REENTRANCE_LOCK();
+ deferCall->pCallback(deferCall->pParameter);
+ REENTRANCE_UNLOCK();
+
+ break;
+ }
+
+ case NCI_HAL_OPEN_CPLT_MSG: {
+ REENTRANCE_LOCK();
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Send the event */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_OPEN_CPLT_EVT,
+ HAL_NFC_STATUS_OK);
+ }
+ REENTRANCE_UNLOCK();
+ break;
+ }
+
+ case NCI_HAL_CLOSE_CPLT_MSG: {
+ REENTRANCE_LOCK();
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Send the event */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_CLOSE_CPLT_EVT,
+ HAL_NFC_STATUS_OK);
+ phNxpNciHal_kill_client_thread(&nxpncihal_ctrl);
+ }
+ REENTRANCE_UNLOCK();
+ break;
+ }
+
+ case NCI_HAL_POST_INIT_CPLT_MSG: {
+ REENTRANCE_LOCK();
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Send the event */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_POST_INIT_CPLT_EVT,
+ HAL_NFC_STATUS_OK);
+ }
+ REENTRANCE_UNLOCK();
+ break;
+ }
+
+ case NCI_HAL_PRE_DISCOVER_CPLT_MSG: {
+ REENTRANCE_LOCK();
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Send the event */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_PRE_DISCOVER_CPLT_EVT,
+ HAL_NFC_STATUS_OK);
+ }
+ REENTRANCE_UNLOCK();
+ break;
+ }
+
+ case NCI_HAL_ERROR_MSG: {
+ REENTRANCE_LOCK();
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Send the event */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_ERROR_EVT,
+ HAL_NFC_STATUS_FAILED);
+ }
+ REENTRANCE_UNLOCK();
+ break;
+ }
+
+ case NCI_HAL_RX_MSG: {
+ REENTRANCE_LOCK();
+ if (nxpncihal_ctrl.p_nfc_stack_data_cback != NULL) {
+ (*nxpncihal_ctrl.p_nfc_stack_data_cback)(nxpncihal_ctrl.rsp_len,
+ nxpncihal_ctrl.p_rsp_data);
+ }
+ REENTRANCE_UNLOCK();
+ break;
+ }
+ case NCI_HAL_POST_MIN_INIT_CPLT_MSG: {
+ REENTRANCE_LOCK();
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Send the event */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_POST_MIN_INIT_CPLT_EVT,
+ HAL_NFC_STATUS_OK);
+ }
+ REENTRANCE_UNLOCK();
+ break;
+ }
+ }
+ }
+
+ NXPLOG_NCIHAL_D("NxpNciHal thread stopped");
+
+ pthread_exit(NULL);
+ return NULL;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_kill_client_thread
+ *
+ * Description This function safely kill the client thread and clean all
+ * resources.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_kill_client_thread(
+ phNxpNciHal_Control_t* p_nxpncihal_ctrl) {
+ NXPLOG_NCIHAL_D("Terminating phNxpNciHal client thread...");
+
+ p_nxpncihal_ctrl->p_nfc_stack_cback = NULL;
+ p_nxpncihal_ctrl->p_nfc_stack_data_cback = NULL;
+ p_nxpncihal_ctrl->thread_running = 0;
+
+ return;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_fw_download
+ *
+ * Description This function download the PN54X secure firmware to IC. If
+ * firmware version in Android filesystem and firmware in the
+ * IC is same then firmware download will return with success
+ * without downloading the firmware.
+ *
+ * Returns NFCSTATUS_SUCCESS if firmware download successful
+ * NFCSTATUS_FAILED in case of failure
+ *
+ ******************************************************************************/
+static NFCSTATUS phNxpNciHal_fw_download(void) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ NFCSTATUS wConfigStatus = NFCSTATUS_FAILED;
+ phNxpNciHal_nfccClockCfgRead();
+ status = phTmlNfc_IoCtl(phTmlNfc_e_EnableDownloadMode);
+ if (NFCSTATUS_SUCCESS == status) {
+ /* Set the obtained device handle to download module */
+ phDnldNfc_SetHwDevHandle();
+ NXPLOG_NCIHAL_D("Calling Seq handler for FW Download \n");
+if(nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD) {
+ status = phNxpNciHal_fw_download_seq(nxpprofile_ctrl.bClkSrcVal,
+ nxpprofile_ctrl.bClkFreqVal,
+ force_fw_download_req);
+}
+else {
+ status = phNxpNciHal_fw_download_seq(nxpprofile_ctrl.bClkSrcVal,
+ nxpprofile_ctrl.bClkFreqVal,
+ false);
+}
+ phDnldNfc_ReSetHwDevHandle();
+ /* call read pending */
+ wConfigStatus = phTmlNfc_Read(
+ nxpncihal_ctrl.p_cmd_data, NCI_MAX_DATA_LEN,
+ (pphTmlNfc_TransactCompletionCb_t)&phNxpNciHal_read_complete, NULL);
+ if (wConfigStatus != NFCSTATUS_PENDING) {
+ NXPLOG_NCIHAL_E("TML Read status error status = %x", status);
+ phTmlNfc_Shutdown();
+ status = NFCSTATUS_FAILED;
+ }
+ } else {
+ status = NFCSTATUS_FAILED;
+ }
+
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_CheckValidFwVersion
+ *
+ * Description This function checks the valid FW for Mobile device.
+ * If the FW doesn't belong the Mobile device it further
+ * checks nxp config file to override.
+ *
+ * Returns NFCSTATUS_SUCCESS if valid fw version found
+ * NFCSTATUS_NOT_ALLOWED in case of FW not valid for mobile
+ * device
+ *
+ ******************************************************************************/
+static NFCSTATUS phNxpNciHal_CheckValidFwVersion(void) {
+ NFCSTATUS status = NFCSTATUS_NOT_ALLOWED;
+ const unsigned char sfw_infra_major_no = 0x02;
+ unsigned char ufw_current_major_no = 0x00;
+ unsigned long num = 0;
+ int isfound = 0;
+
+ /* extract the firmware's major no */
+ ufw_current_major_no = ((0x00FF) & (wFwVer >> 8U));
+
+ NXPLOG_NCIHAL_D("%s current_major_no = 0x%x", __func__, ufw_current_major_no);
+
+ if (ufw_current_major_no == nfcFL.nfcMwFL._FW_MOBILE_MAJOR_NUMBER) {
+ status = NFCSTATUS_SUCCESS;
+ } else if (ufw_current_major_no == sfw_infra_major_no) {
+ if(rom_version == FW_MOBILE_ROM_VERSION_PN553 || rom_version == FW_MOBILE_ROM_VERSION_PN557) {
+ NXPLOG_NCIHAL_D(" PN557 allow Fw download with major number = 0x%x",
+ ufw_current_major_no);
+ status = NFCSTATUS_SUCCESS;
+ } else {
+ /* Check the nxp config file if still want to go for download */
+ /* By default NAME_NXP_FW_PROTECION_OVERRIDE will not be defined in config
+ file.
+ If user really want to override the Infra firmware over mobile firmware,
+ please
+ put "NXP_FW_PROTECION_OVERRIDE=0x01" in libnfc-nxp.conf file.
+ Please note once Infra firmware downloaded to Mobile device, The device
+ can never be updated to Mobile firmware*/
+ isfound = GetNxpNumValue(NAME_NXP_FW_PROTECION_OVERRIDE, &num, sizeof(num));
+ if (isfound > 0) {
+ if (num == 0x01) {
+ NXPLOG_NCIHAL_D("Override Infra FW over Mobile");
+ status = NFCSTATUS_SUCCESS;
+ } else {
+ NXPLOG_NCIHAL_D(
+ "Firmware download not allowed (NXP_FW_PROTECION_OVERRIDE invalid "
+ "value)");
+ }
+ } else {
+ NXPLOG_NCIHAL_D(
+ "Firmware download not allowed (NXP_FW_PROTECION_OVERRIDE not "
+ "defiend)");
+ }
+ }
+ }
+ else if ((nfcFL.chipType != pn547C2) && (gRecFWDwnld == true)) {
+ status = NFCSTATUS_SUCCESS;
+ }
+ else if (wFwVerRsp == 0) {
+ NXPLOG_NCIHAL_E(
+ "FW Version not received by NCI command >>> Force Firmware download");
+ status = NFCSTATUS_SUCCESS;
+ } else {
+ NXPLOG_NCIHAL_E("Wrong FW Version >>> Firmware download not allowed");
+ }
+
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_FwDwnld
+ *
+ * Description This function is called by libnfc-nci after core init is
+ * completed, to download the firmware.
+ *
+ * Returns This function return NFCSTATUS_SUCCES (0) in case of success
+ * In case of failure returns other failure value.
+ *
+ ******************************************************************************/
+static NFCSTATUS phNxpNciHal_FwDwnld(uint16_t aType) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ if(aType != NFC_STATUS_NOT_INITIALIZED) {
+ if (wFwVerRsp == 0) {
+ phDnldNfc_InitImgInfo();
+ }
+ status= phNxpNciHal_CheckValidFwVersion();
+ }
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Found Valid Firmware Type");
+ status = phNxpNciHal_fw_download();
+ if (status != NFCSTATUS_SUCCESS) {
+ if (NFCSTATUS_SUCCESS != phNxpNciHal_fw_mw_ver_check()) {
+ NXPLOG_NCIHAL_D("Chip Version Middleware Version mismatch!!!!");
+ goto clean_and_return;
+ }
+ NXPLOG_NCIHAL_E("FW Download failed - NFCC init will continue");
+ }
+ } else {
+ if (wFwVerRsp == 0) phDnldNfc_ReSetHwDevHandle();
+ }
+clean_and_return:
+ return status;
+}
+/******************************************************************************
+ * Function phNxpNciHal_MinOpen
+ *
+ * Description This function is called by libnfc-nci during the minimum
+ * initialization of the NFCC. It opens the physical connection
+ * with NFCC (PN54X) and creates required client thread for
+ * operation.
+ * After open is complete, status is informed to libnfc-nci
+ * through callback function.
+ *
+ * Returns This function return NFCSTATUS_SUCCES (0) in case of success
+ * In case of failure returns other failure value.
+ * NFCSTATUS_FAILED(0xFF)
+ *
+ ******************************************************************************/
+int phNxpNciHal_MinOpen(nfc_stack_callback_t* p_cback,
+ nfc_stack_data_callback_t* p_data_cback) {
+ NXPLOG_NCIHAL_E("Init monitor phNxpNciHal_MinOpen");
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ phOsalNfc_Config_t tOsalConfig;
+ phTmlNfc_Config_t tTmlConfig;
+ static phLibNfc_Message_t msg;
+ int init_retry_cnt = 0;
+ /*NCI_RESET_CMD*/
+ uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01, 0x01};
+ /*NCI_INIT_CMD*/
+ uint8_t cmd_init_nci[] = {0x20, 0x01, 0x00};
+ uint8_t boot_mode = nxpncihal_ctrl.hal_boot_mode;
+ char* nfc_dev_node = NULL;
+ const uint16_t max_len = 260;
+
+ phNxpLog_InitializeLogLevel();
+
+ /*Create the timer for extns write response*/
+ timeoutTimerId = phOsalNfc_Timer_Create();
+ if (timeoutTimerId == PH_OSALNFC_TIMER_ID_INVALID) {
+ NXPLOG_NCIHAL_E("Invalid Timer Id, Timer Creation failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ if (phNxpNciHal_init_monitor() == NULL) {
+ NXPLOG_NCIHAL_E("Init monitor failed");
+ phOsalNfc_Timer_Delete(timeoutTimerId);
+ return NFCSTATUS_FAILED;
+ }
+
+ CONCURRENCY_LOCK();
+
+ memset(&nxpncihal_ctrl, 0x00, sizeof(nxpncihal_ctrl));
+ memset(&tOsalConfig, 0x00, sizeof(tOsalConfig));
+ memset(&tTmlConfig, 0x00, sizeof(tTmlConfig));
+ memset(&nxpprofile_ctrl, 0, sizeof(phNxpNciProfile_Control_t));
+
+ /* By default HAL status is HAL_STATUS_OPEN */
+ nxpncihal_ctrl.halStatus = HAL_STATUS_OPEN;
+
+ nxpncihal_ctrl.p_nfc_stack_cback = p_cback;
+ nxpncihal_ctrl.p_nfc_stack_data_cback = p_data_cback;
+
+ /* Configure hardware link */
+ nxpncihal_ctrl.gDrvCfg.nClientId = phDal4Nfc_msgget(0, 0600);
+ nxpncihal_ctrl.gDrvCfg.nLinkType = ENUM_LINK_TYPE_I2C; /* For PN54X */
+ nxpncihal_ctrl.hal_boot_mode = boot_mode;
+
+ /*Get the device node name from config file*/
+ /* Read the nfc device node name */
+ nfc_dev_node = (char*)nxp_malloc(max_len * sizeof(char));
+ if (nfc_dev_node == NULL) {
+ NXPLOG_NCIHAL_E("malloc of nfc_dev_node failed ");
+
+ CONCURRENCY_UNLOCK();
+
+ return NFCSTATUS_FAILED;
+ } else if (!GetNxpStrValue(NAME_NXP_NFC_DEV_NODE, nfc_dev_node,
+ max_len * sizeof(uint8_t))) {
+ NXPLOG_NCIHAL_E(
+ "Invalid nfc device node name keeping the default device node "
+ "/dev/nq-nci");
+ strlcpy(nfc_dev_node, "/dev/nq-nci", max_len);
+ }
+
+ tTmlConfig.pDevName = (int8_t*)nfc_dev_node;
+
+ tOsalConfig.dwCallbackThreadId = (uintptr_t)nxpncihal_ctrl.gDrvCfg.nClientId;
+ tOsalConfig.pLogFile = NULL;
+ tTmlConfig.dwGetMsgThreadId = (uintptr_t)nxpncihal_ctrl.gDrvCfg.nClientId;
+
+ /* Initialize TML layer */
+ status = phTmlNfc_Init(&tTmlConfig);
+ if (status == NFCSTATUS_SUCCESS) {
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ if (pthread_create(&nxpncihal_ctrl.client_thread, &attr,
+ phNxpNciHal_client_thread, &nxpncihal_ctrl) == 0x00) {
+ status = phTmlNfc_Read(
+ nxpncihal_ctrl.p_cmd_data, NCI_MAX_DATA_LEN,
+ (pphTmlNfc_TransactCompletionCb_t)&phNxpNciHal_read_complete, NULL);
+ if (status == NFCSTATUS_PENDING) {
+ phNxpNciHal_ext_init();
+ do {
+ status = phNxpNciHal_SendCmd(sizeof(cmd_reset_nci), cmd_reset_nci);
+ if (status == NFCSTATUS_SUCCESS) {
+ status = phNxpNciHal_SendCmd(sizeof(cmd_init_nci), cmd_init_nci);
+ }
+ if (status != NFCSTATUS_SUCCESS) {
+ (void)phNxpNciHal_power_cycle();
+ } else {
+ break;
+ }
+ init_retry_cnt++;
+ } while (init_retry_cnt < 0x03);
+ }
+ }
+ }
+ CONCURRENCY_UNLOCK();
+ init_retry_cnt = 0;
+ if (status == NFCSTATUS_SUCCESS) {
+ /* print message*/
+ phNxpNciHal_core_MinInitialized_complete(status);
+ } else {
+ phTmlNfc_Shutdown();
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_POST_MIN_INIT_CPLT_EVT,
+ HAL_NFC_STATUS_FAILED);
+ /* Report error status */
+ nxpncihal_ctrl.p_nfc_stack_cback = NULL;
+ nxpncihal_ctrl.p_nfc_stack_data_cback = NULL;
+ phNxpNciHal_cleanup_monitor();
+ nxpncihal_ctrl.halStatus = HAL_STATUS_CLOSE;
+ }
+ if (nfc_dev_node != NULL) {
+ free(nfc_dev_node);
+ nfc_dev_node = NULL;
+ }
+ return status;
+}
+
+static NFCSTATUS phNxpNciHal_SendCmd(uint8_t cmd_len, uint8_t* pcmd_buff) {
+ int counter = 0x00;
+ NFCSTATUS status;
+ do {
+ status = NFCSTATUS_FAILED;
+ status = phNxpNciHal_send_ext_cmd(cmd_len, pcmd_buff);
+ counter++;
+ } while (counter < 0x03 && status != NFCSTATUS_SUCCESS);
+ return status;
+}
+/******************************************************************************
+ * Function phNxpNciHal_open
+ *
+ * Description This function is called by libnfc-nci during the
+ * initialization of the NFCC. It opens the physical connection
+ * with NFCC (PN54X) and creates required client thread for
+ * operation.
+ * After open is complete, status is informed to libnfc-nci
+ * through callback function.
+ *
+ * Returns This function return NFCSTATUS_SUCCES (0) in case of success
+ * In case of failure returns other failure value.
+ *
+ ******************************************************************************/
+int phNxpNciHal_open(nfc_stack_callback_t* p_cback,
+ nfc_stack_data_callback_t* p_data_cback) {
+ NFCSTATUS wConfigStatus = NFCSTATUS_SUCCESS;
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint8_t boot_mode = nxpncihal_ctrl.hal_boot_mode;
+ uint8_t* nfc_dev_node = NULL;
+ uint8_t ret_val = 0x00;
+ const uint16_t max_len =
+ 260; /* device node name is max of 255 bytes + 5 bytes (/dev/) */
+ static uint8_t cmd_init_nci[] = {0x20, 0x01, 0x00};
+ static uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01, 0x00};
+ /*NCI2_0_INIT_CMD*/
+ static uint8_t cmd_init_nci2_0[] = {0x20,0x01,0x02,0x00,0x00};
+ phTmlNfc_Config_t tTmlConfig;
+ phOsalNfc_Config_t tOsalConfig;
+ int init_retry_cnt = 0;
+
+ if (nxpncihal_ctrl.hal_boot_mode == NFC_FAST_BOOT_MODE) {
+ NXPLOG_NCIHAL_E(" HAL NFC fast init mode calling min_open %d",
+ nxpncihal_ctrl.hal_boot_mode);
+ wConfigStatus = phNxpNciHal_MinOpen(p_cback, p_data_cback);
+ return wConfigStatus;
+ }
+
+ if (nxpncihal_ctrl.halStatus == HAL_STATUS_OPEN) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_open already open");
+ return NFCSTATUS_SUCCESS;
+ }
+ /* reset config cache */
+ resetNxpConfig();
+ phNxpLog_InitializeLogLevel();
+
+ /*Create the timer for extns write response*/
+ timeoutTimerId = phOsalNfc_Timer_Create();
+ if (timeoutTimerId == PH_OSALNFC_TIMER_ID_INVALID) {
+ NXPLOG_NCIHAL_E("Invalid Timer Id, Timer Creation failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ if (phNxpNciHal_init_monitor() == NULL) {
+ NXPLOG_NCIHAL_E("Init monitor failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ CONCURRENCY_LOCK();
+ memset(&nxpncihal_ctrl, 0x00, sizeof(nxpncihal_ctrl));
+ memset(&tOsalConfig, 0x00, sizeof(tOsalConfig));
+ memset(&tTmlConfig, 0x00, sizeof(tTmlConfig));
+ memset(&nxpprofile_ctrl, 0, sizeof(phNxpNciProfile_Control_t));
+
+ /* By default HAL status is HAL_STATUS_OPEN */
+ nxpncihal_ctrl.halStatus = HAL_STATUS_OPEN;
+ nxpncihal_ctrl.is_wait_for_ce_ntf = false;
+ nxpncihal_ctrl.p_nfc_stack_cback = p_cback;
+ nxpncihal_ctrl.p_nfc_stack_data_cback = p_data_cback;
+ nxpncihal_ctrl.hal_boot_mode = boot_mode;
+
+ /*nci version NCI_VERSION_UNKNOWN version by default*/
+ nxpncihal_ctrl.nci_info.nci_version = NCI_VERSION_UNKNOWN;
+
+ /*Structure related to set config management*/
+ mGetCfg_info = NULL;
+ mGetCfg_info = nxp_malloc(sizeof(phNxpNci_getCfg_info_t));
+ if (mGetCfg_info == NULL) {
+ goto clean_and_return;
+ }
+ memset(mGetCfg_info, 0x00, sizeof(phNxpNci_getCfg_info_t));
+
+ /*Read the nfc device node name*/
+ nfc_dev_node = (uint8_t*)nxp_malloc(max_len * sizeof(uint8_t));
+ if (nfc_dev_node == NULL) {
+ NXPLOG_NCIHAL_E("malloc of nfc_dev_node failed ");
+ goto clean_and_return;
+ } else if (!GetNxpStrValue(NAME_NXP_NFC_DEV_NODE, (char*)nfc_dev_node,
+ max_len)) {
+ NXPLOG_NCIHAL_E(
+ "Invalid nfc device node name keeping the default device node "
+ "/dev/nq-nci");
+ strlcpy((char*)nfc_dev_node, "/dev/nq-nci", max_len);
+ }
+ /* Configure hardware link */
+ nxpncihal_ctrl.gDrvCfg.nClientId = phDal4Nfc_msgget(0, 0600);
+ nxpncihal_ctrl.gDrvCfg.nLinkType = ENUM_LINK_TYPE_I2C; /* For PN54X */
+ tTmlConfig.pDevName = (int8_t*)nfc_dev_node;
+ tOsalConfig.dwCallbackThreadId = (uintptr_t)nxpncihal_ctrl.gDrvCfg.nClientId;
+ tOsalConfig.pLogFile = NULL;
+ tTmlConfig.dwGetMsgThreadId = (uintptr_t)nxpncihal_ctrl.gDrvCfg.nClientId;
+
+ /* Initialize TML layer */
+ wConfigStatus = phTmlNfc_Init(&tTmlConfig);
+ if (wConfigStatus != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("phTmlNfc_Init Failed");
+ goto clean_and_return;
+ } else {
+ if (nfc_dev_node != NULL) {
+ free(nfc_dev_node);
+ nfc_dev_node = NULL;
+ }
+ }
+ /* Create the client thread */
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ ret_val = pthread_create(&nxpncihal_ctrl.client_thread, &attr,
+ phNxpNciHal_client_thread, &nxpncihal_ctrl);
+ pthread_attr_destroy(&attr);
+ if (ret_val != 0) {
+ NXPLOG_NCIHAL_E("pthread_create failed");
+ wConfigStatus = phTmlNfc_Shutdown();
+ goto clean_and_return;
+ }
+
+ CONCURRENCY_UNLOCK();
+ /* call read pending */
+ status = phTmlNfc_Read(
+ nxpncihal_ctrl.p_cmd_data, NCI_MAX_DATA_LEN,
+ (pphTmlNfc_TransactCompletionCb_t)&phNxpNciHal_read_complete, NULL);
+ if (status != NFCSTATUS_PENDING) {
+ NXPLOG_NCIHAL_E("TML Read status error status = %x", status);
+ wConfigStatus = phTmlNfc_Shutdown();
+ wConfigStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ init_retry:
+
+ phNxpNciHal_ext_init();
+
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_reset_nci), cmd_reset_nci);
+ if ((status != NFCSTATUS_SUCCESS) &&
+ (nxpncihal_ctrl.retry_cnt >= MAX_RETRY_COUNT)) {
+ NXPLOG_NCIHAL_E("NFCC not coming out from Standby");
+ NXPLOG_NCIHAL_E("Trying Force FW download");
+ goto force_download;
+ wConfigStatus = NFCSTATUS_FAILED;
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NCI_CORE_RESET: Failed");
+ if (init_retry_cnt < 3) {
+ init_retry_cnt++;
+ (void)phNxpNciHal_power_cycle();
+ goto init_retry;
+ } else
+ init_retry_cnt = 0;
+ wConfigStatus = phTmlNfc_Shutdown();
+ wConfigStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ if(nxpncihal_ctrl.nci_info.nci_version == NCI_VERSION_2_0) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci2_0), cmd_init_nci2_0);
+ } else {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci), cmd_init_nci);
+ if(status == NFCSTATUS_SUCCESS && (nfcFL.chipType == pn557)) {
+ NXPLOG_NCIHAL_E("Chip is in NCI1.0 mode reset the chip to 2.0 mode");
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_reset_nci), cmd_reset_nci);
+ if(status == NFCSTATUS_SUCCESS) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci2_0), cmd_init_nci2_0);
+ if(status == NFCSTATUS_SUCCESS) {
+ goto init_retry;
+ }
+ }
+ }
+ }
+
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("COMMAND Failed");
+ if (init_retry_cnt < 3) {
+ init_retry_cnt++;
+ (void)phNxpNciHal_power_cycle();
+ goto init_retry;
+ } else
+ init_retry_cnt = 0;
+ wConfigStatus = phTmlNfc_Shutdown();
+ wConfigStatus = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ /* Call open complete */
+ phNxpNciHal_open_complete(wConfigStatus);
+
+ return wConfigStatus;
+
+force_download:
+ wFwVerRsp = 0;
+ phNxpNciHal_FwDwnld(NFC_STATUS_NOT_INITIALIZED);
+ goto init_retry;
+
+clean_and_return:
+ CONCURRENCY_UNLOCK();
+ if (nfc_dev_node != NULL) {
+ free(nfc_dev_node);
+ nfc_dev_node = NULL;
+ }
+ if (mGetCfg_info != NULL) {
+ free(mGetCfg_info);
+ mGetCfg_info = NULL;
+ }
+ /* Report error status */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_OPEN_CPLT_EVT,
+ HAL_NFC_STATUS_FAILED);
+ nxpncihal_ctrl.p_nfc_stack_cback = NULL;
+ nxpncihal_ctrl.p_nfc_stack_data_cback = NULL;
+ phNxpNciHal_cleanup_monitor();
+ nxpncihal_ctrl.halStatus = HAL_STATUS_CLOSE;
+ return NFCSTATUS_FAILED;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_fw_mw_check
+ *
+ * Description This function inform the status of phNxpNciHal_fw_mw_check
+ * function to libnfc-nci.
+ *
+ * Returns int.
+ *
+ ******************************************************************************/
+int phNxpNciHal_fw_mw_ver_check() {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+
+ if (((nfcFL.chipType == pn553)||(nfcFL.chipType == pn80T)) &&
+ (rom_version == 0x11) && (fw_maj_ver == 0x01)) {
+ status = NFCSTATUS_SUCCESS;
+ } else if (((nfcFL.chipType == pn551)||(nfcFL.chipType == pn67T)) &&
+ (rom_version == 0x10) && (fw_maj_ver == 0x05)) {
+ status = NFCSTATUS_SUCCESS;
+ } else if (((nfcFL.chipType == pn548C2)||(nfcFL.chipType == pn66T)) &&
+ (rom_version == 0x10) && (fw_maj_ver == 0x01)) {
+ status = NFCSTATUS_SUCCESS;
+ } else if (((nfcFL.chipType == pn547C2)||(nfcFL.chipType == pn65T)) &&
+ (rom_version == 0x08) && (fw_maj_ver == 0x01)) {
+ status = NFCSTATUS_SUCCESS;
+ }
+ return status;
+}
+/******************************************************************************
+ * Function phNxpNciHal_open_complete
+ *
+ * Description This function inform the status of phNxpNciHal_open
+ * function to libnfc-nci.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_open_complete(NFCSTATUS status) {
+ static phLibNfc_Message_t msg;
+
+ if (status == NFCSTATUS_SUCCESS) {
+ msg.eMsgType = NCI_HAL_OPEN_CPLT_MSG;
+ nxpncihal_ctrl.hal_open_status = true;
+ } else {
+ msg.eMsgType = NCI_HAL_ERROR_MSG;
+ }
+
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId,
+ (phLibNfc_Message_t*)&msg);
+
+ return;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_write
+ *
+ * Description This function write the data to NFCC through physical
+ * interface (e.g. I2C) using the PN54X driver interface.
+ * Before sending the data to NFCC, phNxpNciHal_write_ext
+ * is called to check if there is any extension processing
+ * is required for the NCI packet being sent out.
+ *
+ * Returns It returns number of bytes successfully written to NFCC.
+ *
+ ******************************************************************************/
+int phNxpNciHal_write(uint16_t data_len, const uint8_t* p_data) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ static phLibNfc_Message_t msg;
+
+ CONCURRENCY_LOCK();
+
+ if (nxpncihal_ctrl.halStatus != HAL_STATUS_OPEN) {
+ return NFCSTATUS_FAILED;
+ }
+
+ /* Create local copy of cmd_data */
+ memcpy(nxpncihal_ctrl.p_cmd_data, p_data, data_len);
+ nxpncihal_ctrl.cmd_len = data_len;
+ if (nxpncihal_ctrl.cmd_len > NCI_MAX_DATA_LEN) {
+ NXPLOG_NCIHAL_D("cmd_len exceeds limit NCI_MAX_DATA_LEN");
+ goto clean_and_return;
+ }
+#ifdef P2P_PRIO_LOGIC_HAL_IMP
+ /* Specific logic to block RF disable when P2P priority logic is busy */
+ if (p_data[0] == 0x21 && p_data[1] == 0x06 && p_data[2] == 0x01 &&
+ EnableP2P_PrioLogic == true) {
+ NXPLOG_NCIHAL_D("P2P priority logic busy: Disable it.");
+ phNxpNciHal_clean_P2P_Prio();
+ }
+#endif
+
+ /* Check for NXP ext before sending write */
+ status =
+ phNxpNciHal_write_ext(&nxpncihal_ctrl.cmd_len, nxpncihal_ctrl.p_cmd_data,
+ &nxpncihal_ctrl.rsp_len, nxpncihal_ctrl.p_rsp_data);
+ if (status != NFCSTATUS_SUCCESS) {
+ /* Do not send packet to PN54X, send response directly */
+ msg.eMsgType = NCI_HAL_RX_MSG;
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId,
+ (phLibNfc_Message_t*)&msg);
+ goto clean_and_return;
+ }
+
+ data_len = phNxpNciHal_write_unlocked(nxpncihal_ctrl.cmd_len,
+ nxpncihal_ctrl.p_cmd_data);
+
+ if (icode_send_eof == 1) {
+ usleep(10000);
+ icode_send_eof = 2;
+ phNxpNciHal_send_ext_cmd(3, cmd_icode_eof);
+ }
+
+clean_and_return:
+ CONCURRENCY_UNLOCK();
+ /* No data written */
+ return data_len;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_write_unlocked
+ *
+ * Description This is the actual function which is being called by
+ * phNxpNciHal_write. This function writes the data to NFCC.
+ * It waits till write callback provide the result of write
+ * process.
+ *
+ * Returns It returns number of bytes successfully written to NFCC.
+ *
+ ******************************************************************************/
+int phNxpNciHal_write_unlocked(uint16_t data_len, const uint8_t* p_data) {
+ NFCSTATUS status = NFCSTATUS_INVALID_PARAMETER;
+ phNxpNciHal_Sem_t cb_data;
+ nxpncihal_ctrl.retry_cnt = 0;
+ static uint8_t reset_ntf[] = {0x60, 0x00, 0x06, 0xA0, 0x00,
+ 0xC7, 0xD4, 0x00, 0x00};
+
+ /* Create the local semaphore */
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_write_unlocked Create cb data failed");
+ data_len = 0;
+ goto clean_and_return;
+ }
+
+ /* Create local copy of cmd_data */
+ memcpy(nxpncihal_ctrl.p_cmd_data, p_data, data_len);
+ nxpncihal_ctrl.cmd_len = data_len;
+
+retry:
+
+ data_len = nxpncihal_ctrl.cmd_len;
+
+ status = phTmlNfc_Write(
+ (uint8_t*)nxpncihal_ctrl.p_cmd_data, (uint16_t)nxpncihal_ctrl.cmd_len,
+ (pphTmlNfc_TransactCompletionCb_t)&phNxpNciHal_write_complete,
+ (void*)&cb_data);
+ if (status != NFCSTATUS_PENDING) {
+ NXPLOG_NCIHAL_E("write_unlocked status error");
+ data_len = 0;
+ goto clean_and_return;
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_NCIHAL_E("write_unlocked semaphore error");
+ data_len = 0;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ data_len = 0;
+ if (nxpncihal_ctrl.retry_cnt++ < MAX_RETRY_COUNT) {
+ NXPLOG_NCIHAL_E(
+ "write_unlocked failed - PN54X Maybe in Standby Mode - Retry");
+ if(nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT) {
+ /* 5ms delay to give NFCC wake up delay */
+ usleep(5000);
+ } else {
+ /* 1ms delay to give NFCC wake up delay */
+ usleep(1000);
+}
+ goto retry;
+ } else {
+ NXPLOG_NCIHAL_E(
+ "write_unlocked failed - PN54X Maybe in Standby Mode (max count = "
+ "0x%x)",
+ nxpncihal_ctrl.retry_cnt);
+
+ status = phTmlNfc_IoCtl(phTmlNfc_e_ResetDevice);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("PN54X Reset - SUCCESS\n");
+ } else {
+ NXPLOG_NCIHAL_D("PN54X Reset - FAILED\n");
+ }
+ if (nxpncihal_ctrl.p_nfc_stack_data_cback != NULL &&
+ nxpncihal_ctrl.hal_open_status == true) {
+ if (nxpncihal_ctrl.p_rx_data != NULL) {
+ NXPLOG_NCIHAL_D(
+ "Send the Core Reset NTF to upper layer, which will trigger the "
+ "recovery\n");
+ // Send the Core Reset NTF to upper layer, which will trigger the
+ // recovery.
+ nxpncihal_ctrl.rx_data_len = sizeof(reset_ntf);
+ memcpy(nxpncihal_ctrl.p_rx_data, reset_ntf, sizeof(reset_ntf));
+ (*nxpncihal_ctrl.p_nfc_stack_data_cback)(nxpncihal_ctrl.rx_data_len,
+ nxpncihal_ctrl.p_rx_data);
+ } else {
+ (*nxpncihal_ctrl.p_nfc_stack_data_cback)(0x00, NULL);
+ }
+ write_unlocked_status = NFCSTATUS_FAILED;
+ }
+ }
+ } else {
+ write_unlocked_status = NFCSTATUS_SUCCESS;
+ }
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+ return data_len;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_write_complete
+ *
+ * Description This function handles write callback.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_write_complete(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+
+ if (pInfo->wStatus == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("write successful status = 0x%x", pInfo->wStatus);
+ } else {
+ NXPLOG_NCIHAL_E("write error status = 0x%x", pInfo->wStatus);
+ }
+
+ p_cb_data->status = pInfo->wStatus;
+
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_read_complete
+ *
+ * Description This function is called whenever there is an NCI packet
+ * received from NFCC. It could be RSP or NTF packet. This
+ * function provide the received NCI packet to libnfc-nci
+ * using data callback of libnfc-nci.
+ * There is a pending read called from each
+ * phNxpNciHal_read_complete so each a packet received from
+ * NFCC can be provide to libnfc-nci.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_read_complete(void* pContext,
+ phTmlNfc_TransactInfo_t* pInfo) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ UNUSED(pContext);
+ if (nxpncihal_ctrl.read_retry_cnt == 1) {
+ nxpncihal_ctrl.read_retry_cnt = 0;
+ }
+ if (nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT &&
+ (pInfo->wStatus == NFCSTATUS_READ_FAILED)) {
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ read_failed_disable_nfc = true;
+ /* Send the event */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_ERROR_EVT,
+ HAL_NFC_STATUS_ERR_CMD_TIMEOUT);
+ }
+ return;
+ }
+
+ if (pInfo->wStatus == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("read successful status = 0x%x", pInfo->wStatus);
+
+ nxpncihal_ctrl.p_rx_data = pInfo->pBuff;
+ nxpncihal_ctrl.rx_data_len = pInfo->wLength;
+
+ status = phNxpNciHal_process_ext_rsp(nxpncihal_ctrl.p_rx_data,
+ &nxpncihal_ctrl.rx_data_len);
+
+ phNxpNciHal_print_res_status(nxpncihal_ctrl.p_rx_data,
+ &nxpncihal_ctrl.rx_data_len);
+#if (NXP_NFCC_FORCE_NCI1_0_INIT == true)
+ /* Notification Checking */
+ if (nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT && ((nxpncihal_ctrl.hal_ext_enabled == 1) &&
+ (nxpncihal_ctrl.p_rx_data[0x00] == 0x60) &&
+ (nxpncihal_ctrl.p_rx_data[0x03] == 0x02))) {
+ nxpncihal_ctrl.ext_cb_data.status = NFCSTATUS_SUCCESS;
+ SEM_POST(&(nxpncihal_ctrl.ext_cb_data));
+ } else
+#endif
+ /* Check if response should go to hal module only */
+ if (nxpncihal_ctrl.hal_ext_enabled == 1 &&
+ ((nxpncihal_ctrl.p_rx_data[0x00] & 0xF0) == 0x40 ||
+ ((icode_detected == true) && (icode_send_eof == 3)))) {
+ if (status == NFCSTATUS_FAILED) {
+ NXPLOG_NCIHAL_D("enter into NFCC init recovery");
+ nxpncihal_ctrl.ext_cb_data.status = status;
+ }
+ /* Unlock semaphore */
+ SEM_POST(&(nxpncihal_ctrl.ext_cb_data));
+ }
+ //Notification Checking
+ else if((nxpncihal_ctrl.hal_ext_enabled == TRUE) &&
+ ((nxpncihal_ctrl.p_rx_data[0x00] & NCI_MT_MASK) == NCI_MT_NTF) &&
+ (nxpncihal_ctrl.nci_info.wait_for_ntf == TRUE)) {
+ /* Unlock semaphore waiting for only ntf*/
+ SEM_POST(&(nxpncihal_ctrl.ext_cb_data));
+ nxpncihal_ctrl.nci_info.wait_for_ntf = FALSE;
+ }
+ /* Read successful send the event to higher layer */
+ else if ((nxpncihal_ctrl.p_nfc_stack_data_cback != NULL) &&
+ (status == NFCSTATUS_SUCCESS) && (send_to_upper_kovio == 1)) {
+ (*nxpncihal_ctrl.p_nfc_stack_data_cback)(nxpncihal_ctrl.rx_data_len,
+ nxpncihal_ctrl.p_rx_data);
+ }
+ } else {
+ NXPLOG_NCIHAL_E("read error status = 0x%x", pInfo->wStatus);
+ }
+
+ if (nxpncihal_ctrl.halStatus == HAL_STATUS_CLOSE &&
+ nxpncihal_ctrl.nci_info.wait_for_ntf == FALSE) {
+ NXPLOG_NCIHAL_E(" Ignoring read , HAL close triggered");
+ return;
+ }
+ /* Read again because read must be pending always.*/
+ status = phTmlNfc_Read(
+ Rx_data, NCI_MAX_DATA_LEN,
+ (pphTmlNfc_TransactCompletionCb_t)&phNxpNciHal_read_complete, NULL);
+ if (status != NFCSTATUS_PENDING) {
+ NXPLOG_NCIHAL_E("read status error status = %x", status);
+ /* TODO: Not sure how to handle this ? */
+ }
+
+ return;
+}
+
+void read_retry() {
+ /* Read again because read must be pending always.*/
+ NFCSTATUS status = phTmlNfc_Read(
+ Rx_data, NCI_MAX_DATA_LEN,
+ (pphTmlNfc_TransactCompletionCb_t)&phNxpNciHal_read_complete, NULL);
+ if (status != NFCSTATUS_PENDING) {
+ NXPLOG_NCIHAL_E("read status error status = %x", status);
+ /* TODO: Not sure how to handle this ? */
+ }
+}
+/*******************************************************************************
+**
+** Function phNxpNciHal_check_delete_nfaStorage_DHArea
+**
+** Description check the file and delete if present.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void phNxpNciHal_check_delete_nfaStorage_DHArea() {
+ struct stat st;
+ int ret = 0;
+ const char config_eseinfo_path[] = "/data/nfc/nfaStorage.bin1";
+ if (stat(config_eseinfo_path, &st) == -1) {
+ ALOGD("%s: file not found %s", __func__, config_eseinfo_path);
+ } else {
+ ALOGD("%s: file found %s, delete it", __func__, config_eseinfo_path);
+ ret = remove(config_eseinfo_path);
+ if(ret!=0)
+ ALOGE("%s: error deleting file %s", __func__, config_eseinfo_path);
+ }
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_core_initialized
+ *
+ * Description This function is called by libnfc-nci after successful open
+ * of NFCC. All proprietary setting for PN54X are done here.
+ * After completion of proprietary settings notification is
+ * provided to libnfc-nci through callback function.
+ *
+ * Returns Always returns NFCSTATUS_SUCCESS (0).
+ *
+ ******************************************************************************/
+int phNxpNciHal_core_initialized(uint8_t* p_core_init_rsp_params) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint8_t* buffer = NULL;
+ uint8_t isfound = false;
+#ifdef FW_DWNLD_FLAG
+ uint8_t fw_dwnld_flag = false;
+#endif
+ uint8_t setConfigAlways = false;
+ static uint8_t retry_core_init_cnt = 0;
+ static uint8_t p2p_listen_mode_routing_cmd[] = {0x21, 0x01, 0x07, 0x00, 0x01,
+ 0x01, 0x03, 0x00, 0x01, 0x05};
+ static uint8_t swp_full_pwr_mode_on_cmd[] = {0x20, 0x02, 0x05, 0x01,
+ 0xA0, 0xF1, 0x01, 0x01};
+ static uint8_t swp_switch_timeout_cmd[] = {0x20, 0x02, 0x06, 0x01, 0xA0,
+ 0xF3, 0x02, 0x00, 0x00};
+ static uint8_t cmd_init_nci[] = {0x20, 0x01, 0x00};
+ static uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01, 0x00};
+ static uint8_t cmd_init_nci2_0[] = {0x20,0x01,0x02,0x00,0x00};
+ config_success = true;
+ long bufflen = 260;
+ long retlen = 0;
+ unsigned long num = 0;
+ static uint8_t init_param;
+ init_param = *p_core_init_rsp_params;
+ phNxpNci_EEPROM_info_t mEEPROM_info = {.request_mode = 0};
+ static uint8_t android_l_aid_matching_mode_on_cmd[] = {
+ 0x20, 0x02, 0x05, 0x01, 0xA0, 0x91, 0x01, 0x01};
+ /*initialize dummy FW recovery variables*/
+ if(nfcFL.chipType != pn547C2) {
+ gRecFwRetryCount = 0;
+ gRecFWDwnld = false;
+ }
+ if (nxpncihal_ctrl.halStatus != HAL_STATUS_OPEN) {
+ return NFCSTATUS_FAILED;
+ }
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_core_initialized::p_core_init_rsp_params : %d", *p_core_init_rsp_params);
+
+ /*MW recovery -- begins*/
+ if ((*p_core_init_rsp_params > 0) && (*p_core_init_rsp_params < 4)) {
+ retry_core_init:
+ *p_core_init_rsp_params = init_param;
+ config_access = false;
+ if (mGetCfg_info != NULL) {
+ mGetCfg_info->isGetcfg = false;
+ }
+ if (buffer != NULL) {
+ free(buffer);
+ buffer = NULL;
+ }
+ if (retry_core_init_cnt > 3) {
+ if (nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT &&
+ (nxpncihal_ctrl.p_nfc_stack_cback != NULL)) {
+ NXPLOG_NCIHAL_D("Posting Core Init Failed\n");
+ read_failed_disable_nfc = true;
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_ERROR_EVT,
+ HAL_NFC_STATUS_ERR_CMD_TIMEOUT);
+ }
+ return NFCSTATUS_FAILED;
+ }
+
+ status = phTmlNfc_IoCtl(phTmlNfc_e_ResetDevice);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("PN54X Reset - SUCCESS\n");
+ } else {
+ NXPLOG_NCIHAL_D("PN54X Reset - FAILED\n");
+ }
+
+ if(nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT) {
+ status = phNxpNciHal_send_ext_cmd_ntf(sizeof(cmd_reset_nci), cmd_reset_nci);
+ }
+ else {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_reset_nci), cmd_reset_nci);
+ }
+
+ if ((status != NFCSTATUS_SUCCESS) &&
+ (nxpncihal_ctrl.retry_cnt >= MAX_RETRY_COUNT)) {
+ NXPLOG_NCIHAL_E(
+ "NFCC not coming out from Standby Max retry count reached");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NCI_CORE_RESET: Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+
+ if (*p_core_init_rsp_params == 2) {
+ NXPLOG_NCIHAL_E(" Last command is CORE_RESET!!");
+ goto invoke_callback;
+ }
+
+ if (nxpncihal_ctrl.nci_info.nci_version == NCI_VERSION_2_0) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci2_0), cmd_init_nci2_0);
+ } else {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci), cmd_init_nci);
+ }
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NCI_CORE_INIT : Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+
+ if (*p_core_init_rsp_params == 3) {
+ NXPLOG_NCIHAL_E(" Last command is CORE_INIT!!");
+ goto invoke_callback;
+ }
+ }
+
+ /*MW recovery --ended*/
+
+ buffer = (uint8_t*)nxp_malloc(bufflen * sizeof(uint8_t));
+ if (NULL == buffer) {
+ return NFCSTATUS_FAILED;
+ }
+
+ config_access = true;
+ retlen = 0;
+ isfound = GetNxpByteArrayValue(NAME_NXP_ACT_PROP_EXTN, (char*)buffer, bufflen,
+ &retlen);
+ if (retlen > 0) {
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP ACT Proprietary Ext failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ retlen = 0;
+ isfound = GetNxpByteArrayValue(NAME_NXP_CORE_STANDBY, (char*)buffer, bufflen,
+ &retlen);
+ if (retlen > 0) {
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Stand by mode enable failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ if(nfcFL.eseFL._ESE_SVDD_SYNC) {
+ if (GetNxpNumValue(NAME_NXP_SVDD_SYNC_OFF_DELAY, (void*)&gSvddSyncOff_Delay,
+ sizeof(gSvddSyncOff_Delay))) {
+ if (gSvddSyncOff_Delay > 20) gSvddSyncOff_Delay = 10;
+ NXPLOG_NCIHAL_E("NAME_NXP_SVDD_SYNC_OFF_DELAY success value = %d",
+ gSvddSyncOff_Delay);
+ } else {
+ NXPLOG_NCIHAL_E("NAME_NXP_SVDD_SYNC_OFF_DELAY failed");
+ gSvddSyncOff_Delay = 10;
+ }
+ }
+ config_access = false;
+ if(nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY == false) {
+ phNxpNciHal_check_factory_reset();
+ }
+
+#ifdef FW_DWNLD_FLAG
+ mEEPROM_info.buffer = &fw_dwnld_flag;
+ mEEPROM_info.bufflen = sizeof(fw_dwnld_flag);
+ mEEPROM_info.request_type = EEPROM_FW_DWNLD;
+ mEEPROM_info.request_mode = GET_EEPROM_DATA;
+ request_EEPROM(&mEEPROM_info);
+#endif
+
+
+ if((nfcFL.chipType != pn547C2) && nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP) {
+ if (isNxpConfigModified() || (fw_dwnld_flag == 0x01)) {
+ uint8_t value;
+ retlen = 0;
+ if (GetNxpNumValue(NAME_NXP_PROP_BLACKLIST_ROUTING,
+ (void*)&retlen, sizeof(retlen))) {
+ if (retlen == 0x00 || retlen == 0x01) {
+ value = (uint8_t)retlen;
+ mEEPROM_info.buffer = &value;
+ mEEPROM_info.bufflen = sizeof(value);
+ mEEPROM_info.request_type = EEPROM_PROP_ROUTING;
+ mEEPROM_info.request_mode = SET_EEPROM_DATA;
+ status = request_EEPROM(&mEEPROM_info);
+ }
+ }
+ }
+}
+
+ if((nfcFL.chipType != pn547C2) && (nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME)) {
+ uint8_t resume_timeout_buf[NXP_WIREDMODE_RESUME_TIMEOUT_LEN];
+ mEEPROM_info.request_mode = GET_EEPROM_DATA;
+ NXPLOG_NCIHAL_D("Timeout value");
+ if (isNxpConfigModified() || (fw_dwnld_flag == 0x01)) {
+ NXPLOG_NCIHAL_D("Timeout value - 1");
+ if (GetNxpByteArrayValue(NAME_NXP_WIREDMODE_RESUME_TIMEOUT, (char*)buffer,
+ bufflen, &retlen)) {
+ NXPLOG_NCIHAL_D("Time out value %x %x %x %x retlen=%ld", buffer[0],
+ buffer[1], buffer[2], buffer[3], retlen);
+ if (retlen >= NXP_WIREDMODE_RESUME_TIMEOUT_LEN) {
+ memcpy(&resume_timeout_buf, buffer, NXP_STAG_TIMEOUT_BUF_LEN);
+ mEEPROM_info.request_mode = SET_EEPROM_DATA;
+ }
+ }
+ }
+ mEEPROM_info.buffer = resume_timeout_buf;
+ mEEPROM_info.bufflen = sizeof(resume_timeout_buf);
+ mEEPROM_info.request_type = EEPROM_WIREDMODE_RESUME_TIMEOUT;
+ request_EEPROM(&mEEPROM_info);
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._ESE_POWER_MODE)
+ {
+ uint8_t value;
+ retlen = 0;
+ if (GetNxpNumValue(NAME_NXP_ESE_POWER_DH_CONTROL, (void*)&retlen,
+ sizeof(retlen))) {
+ if (retlen == 0x01 || retlen == 0x02) {
+ value = (uint8_t)retlen;
+ if (value == 2) value = 0;
+ mEEPROM_info.buffer = &value;
+ mEEPROM_info.bufflen = sizeof(value);
+ mEEPROM_info.request_type = EEPROM_ESE_SVDD_POWER;
+ mEEPROM_info.request_mode = SET_EEPROM_DATA;
+
+ if (isNxpConfigModified() || (fw_dwnld_flag == 0x01))
+ status = request_EEPROM(&mEEPROM_info);
+ }
+ if (retlen == 0x01) {
+ retlen = 0;
+ value = 0x40;
+ mEEPROM_info.buffer = &value;
+ mEEPROM_info.bufflen = sizeof(value);
+ mEEPROM_info.request_type = EEPROM_ESE_POWER_EXT_PMU;
+ mEEPROM_info.request_mode = SET_EEPROM_DATA;
+ phTmlNfc_IoCtl(phTmlNfc_e_SetLegacyPowerScheme);
+
+ if (isNxpConfigModified() || (fw_dwnld_flag == 0x01))
+ status = request_EEPROM(&mEEPROM_info);
+ } else if (retlen == 0x02) {
+ retlen = 0;
+ value = 0;
+ if (GetNxpNumValue(NAME_NXP_ESE_POWER_EXT_PMU, (void*)&retlen,
+ sizeof(retlen))) {
+ if (retlen == 0x01 || retlen == 0x02) {
+ value = (uint8_t)retlen;
+ if (value == 1) {
+ value = 0x50;
+ } else {
+ value = 0x48;
+ }
+ phTmlNfc_IoCtl(phTmlNfc_e_SetExtPMUPowerScheme);
+ mEEPROM_info.buffer = &value;
+ mEEPROM_info.bufflen = sizeof(value);
+ mEEPROM_info.request_type = EEPROM_ESE_POWER_EXT_PMU;
+ mEEPROM_info.request_mode = SET_EEPROM_DATA;
+ if (isNxpConfigModified() || (fw_dwnld_flag == 0x01))
+ status = request_EEPROM(&mEEPROM_info);
+ }
+ }
+ }
+ }
+ }
+#endif
+ setConfigAlways = false;
+ isfound = GetNxpNumValue(NAME_NXP_SET_CONFIG_ALWAYS, &num, sizeof(num));
+ if (isfound > 0) {
+ setConfigAlways = num;
+ }
+ NXPLOG_NCIHAL_D("EEPROM_fw_dwnld_flag : 0x%02x SetConfigAlways flag : 0x%02x",
+ fw_dwnld_flag, setConfigAlways);
+
+ if (fw_dwnld_flag == 0x01) {
+ phNxpNciHal_check_delete_nfaStorage_DHArea();
+ }
+
+ if ((true == fw_dwnld_flag) || (true == setConfigAlways) ||
+ isNxpRFConfigModified() || isNxpConfigModified()) {
+ config_access = true;
+ retlen = 0;
+ if (phNxpNciHal_nfccClockCfgApply() != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_nfccClockCfgApply failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+
+ if (config_success == false) return NFCSTATUS_FAILED;
+#ifdef PN547C2_CLOCK_SETTING
+#if (NFC_NXP_HFO_SETTINGS == TRUE)
+ NXPLOG_NCIHAL_D("Applying Default Clock setting and DPLL register at power on");
+ /*
+ # A0, 0D, 06, 06, 83, 55, 2A, 04, 00 RF_CLIF_CFG_TARGET CLIF_DPLL_GEAR_REG
+ # A0, 0D, 06, 06, 82, 33, 14, 17, 00 RF_CLIF_CFG_TARGET CLIF_DPLL_INIT_REG
+ # A0, 0D, 06, 06, 84, AA, 85, 00, 80 RF_CLIF_CFG_TARGET CLIF_DPLL_INIT_FREQ_REG
+ # A0, 0D, 06, 06, 81, 63, 00, 00, 00 RF_CLIF_CFG_TARGET CLIF_DPLL_CONTROL_REG
+ */
+ static uint8_t cmd_dpll_set_reg_nci[] = {0x20, 0x02, 0x25, 0x04,
+ 0xA0, 0x0D, 0x06, 0x06, 0x83, 0x55, 0x2A, 0x04, 0x00,
+ 0xA0, 0x0D, 0x06, 0x06, 0x82, 0x33, 0x14, 0x17, 0x00,
+ 0xA0, 0x0D, 0x06, 0x06, 0x84, 0xAA, 0x85, 0x00, 0x80,
+ 0xA0, 0x0D, 0x06, 0x06, 0x81, 0x63, 0x00, 0x00, 0x00};
+
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_dpll_set_reg_nci), cmd_dpll_set_reg_nci);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP DPLL REG ACT Proprietary Ext failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ /* reset the NFCC after applying the clock setting and DPLL setting */
+ //phTmlNfc_IoCtl(phTmlNfc_e_ResetDevice);
+ goto retry_core_init;
+ }
+#endif
+#endif
+
+ retlen = 0;
+ config_access = true;
+ isfound = GetNxpByteArrayValue(NAME_NXP_NFC_PROFILE_EXTN, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP ACT Proprietary Ext failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ retlen = 0;
+ if(nfcFL.chipType != pn547C2) {
+ NXPLOG_NCIHAL_D("Performing TVDD Settings");
+ /*TVDD settings commented for PN553 bringup FW */
+ isfound = GetNxpNumValue(NAME_NXP_EXT_TVDD_CFG, &num, sizeof(num));
+ if (isfound > 0) {
+ if (num == 1) {
+ isfound = GetNxpByteArrayValue(NAME_NXP_EXT_TVDD_CFG_1, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("EXT TVDD CFG 1 Settings failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ } else if (num == 2) {
+ isfound = GetNxpByteArrayValue(NAME_NXP_EXT_TVDD_CFG_2, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("EXT TVDD CFG 2 Settings failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ } else if (num == 3) {
+ isfound = GetNxpByteArrayValue(NAME_NXP_EXT_TVDD_CFG_3, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("EXT TVDD CFG 3 Settings failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ } else {
+ NXPLOG_NCIHAL_E("Wrong Configuration Value %ld", num);
+ }
+ }
+}
+
+ retlen = 0;
+
+ if(nfcFL.chipType != pn547C2) {
+ config_access = false;
+ }
+ NXPLOG_NCIHAL_D("Performing RF Settings BLK 1");
+ isfound = GetNxpByteArrayValue(NAME_NXP_RF_CONF_BLK_1, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if ((nfcFL.chipType != pn547C2) && (status == NFCSTATUS_SUCCESS)) {
+ status = phNxpNciHal_CheckRFCmdRespStatus();
+ /*STATUS INVALID PARAM 0x09*/
+ if (status == 0x09) {
+ phNxpNciHalRFConfigCmdRecSequence();
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("RF Settings BLK 1 failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ retlen = 0;
+
+ NXPLOG_NCIHAL_D("Performing RF Settings BLK 2");
+ isfound = GetNxpByteArrayValue(NAME_NXP_RF_CONF_BLK_2, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if ((nfcFL.chipType != pn547C2) && (status == NFCSTATUS_SUCCESS)) {
+ status = phNxpNciHal_CheckRFCmdRespStatus();
+ /*STATUS INVALID PARAM 0x09*/
+ if (status == 0x09) {
+ phNxpNciHalRFConfigCmdRecSequence();
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("RF Settings BLK 2 failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ retlen = 0;
+
+ NXPLOG_NCIHAL_D("Performing RF Settings BLK 3");
+ isfound = GetNxpByteArrayValue(NAME_NXP_RF_CONF_BLK_3, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if ((nfcFL.chipType != pn547C2) && (status == NFCSTATUS_SUCCESS)) {
+ status = phNxpNciHal_CheckRFCmdRespStatus();
+ /*STATUS INVALID PARAM 0x09*/
+ if (status == 0x09) {
+ phNxpNciHalRFConfigCmdRecSequence();
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("RF Settings BLK 3 failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ retlen = 0;
+
+ NXPLOG_NCIHAL_D("Performing RF Settings BLK 4");
+ isfound = GetNxpByteArrayValue(NAME_NXP_RF_CONF_BLK_4, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if ((nfcFL.chipType != pn547C2) && (status == NFCSTATUS_SUCCESS)) {
+ status = phNxpNciHal_CheckRFCmdRespStatus();
+ /*STATUS INVALID PARAM 0x09*/
+ if (status == 0x09) {
+ phNxpNciHalRFConfigCmdRecSequence();
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("RF Settings BLK 4 failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ retlen = 0;
+
+ NXPLOG_NCIHAL_D("Performing RF Settings BLK 5");
+ isfound = GetNxpByteArrayValue(NAME_NXP_RF_CONF_BLK_5, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if ((nfcFL.chipType != pn547C2) && (status == NFCSTATUS_SUCCESS)) {
+ status = phNxpNciHal_CheckRFCmdRespStatus();
+ /*STATUS INVALID PARAM 0x09*/
+ if (status == 0x09) {
+ phNxpNciHalRFConfigCmdRecSequence();
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("RF Settings BLK 5 failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ retlen = 0;
+
+ NXPLOG_NCIHAL_D("Performing RF Settings BLK 6");
+ isfound = GetNxpByteArrayValue(NAME_NXP_RF_CONF_BLK_6, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if ((nfcFL.chipType != pn547C2) && (status == NFCSTATUS_SUCCESS)) {
+ status = phNxpNciHal_CheckRFCmdRespStatus();
+ /*STATUS INVALID PARAM 0x09*/
+ if (status == 0x09) {
+ phNxpNciHalRFConfigCmdRecSequence();
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("RF Settings BLK 6 failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ retlen = 0;
+ if (nfcFL.chipType != pn547C2) {
+ config_access = true;
+ }
+
+ NXPLOG_NCIHAL_D("Performing NAME_NXP_CORE_CONF_EXTN Settings");
+ isfound = GetNxpByteArrayValue(NAME_NXP_CORE_CONF_EXTN, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP Core configuration failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ if(nfcFL.eseFL._ESE_ETSI12_PROP_INIT) {
+ uint8_t swp_info_buff[2];
+ uint8_t swp_intf_status = 0x00;
+ uint8_t swp1A_intf_status = 0x00;
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ phNxpNci_EEPROM_info_t swp_intf_info;
+
+ memset(swp_info_buff, 0, sizeof(swp_info_buff));
+ /*Read SWP1 data*/
+ memset(&swp_intf_info, 0, sizeof(swp_intf_info));
+ swp_intf_info.request_mode = GET_EEPROM_DATA;
+ swp_intf_info.request_type = EEPROM_SWP1_INTF;
+ swp_intf_info.buffer = &swp_intf_status;
+ swp_intf_info.bufflen = sizeof(uint8_t);
+ status = request_EEPROM(&swp_intf_info);
+ if (status == NFCSTATUS_OK)
+ swp_info_buff[0] = swp_intf_status;
+ else {
+ NXPLOG_NCIHAL_E("request_EEPROM error occured %d", status);
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ if ((nfcFL.chipType == pn551) || (nfcFL.chipType == pn553) || (nfcFL.chipType == pn557)) {
+ /*Read SWP1A data*/
+ memset(&swp_intf_info, 0, sizeof(swp_intf_info));
+ swp_intf_info.request_mode = GET_EEPROM_DATA;
+ swp_intf_info.request_type = EEPROM_SWP1A_INTF;
+ swp_intf_info.buffer = &swp1A_intf_status;
+ swp_intf_info.bufflen = sizeof(uint8_t);
+ status = request_EEPROM(&swp_intf_info);
+ if (status == NFCSTATUS_OK)
+ swp_info_buff[1] = swp1A_intf_status;
+ else {
+ NXPLOG_NCIHAL_E("request_EEPROM error occured %d", status);
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ phNxpNci_EEPROM_info_t mEEPROM_info = {.request_mode = 0};
+ mEEPROM_info.buffer = swp_info_buff;
+ mEEPROM_info.bufflen= sizeof(swp_info_buff);
+ mEEPROM_info.request_type = EEPROM_RF_CFG;
+ mEEPROM_info.request_mode = SET_EEPROM_DATA;
+ status = request_EEPROM(&mEEPROM_info);
+ NXPLOG_NCIHAL_D("Setting value %d %d", swp_info_buff[1], swp_info_buff[0]);
+ } // END_OF_NFC_NXP_ESE_ETSI12_PROP_INIT
+
+ NXPLOG_NCIHAL_D("Performing NAME_NXP_CORE_CONF Settings");
+ retlen = 0;
+ isfound = GetNxpByteArrayValue(NAME_NXP_CORE_CONF, (char*)buffer, bufflen,
+ &retlen);
+ if (retlen > 0) {
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Core Set Config failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ retlen = 0;
+ isfound = GetNxpByteArrayValue(NAME_NXP_CORE_MFCKEY_SETTING, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Setting mifare keys failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ retlen = 0;
+ if (nfcFL.chipType != pn547C2) {
+ config_access = false;
+ }
+ isfound = GetNxpByteArrayValue(NAME_NXP_CORE_RF_FIELD, (char*)buffer,
+ bufflen, &retlen);
+ if (retlen > 0) {
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(retlen, buffer);
+ if ((nfcFL.chipType != pn547C2) && (status == NFCSTATUS_SUCCESS)) {
+ status = phNxpNciHal_CheckRFCmdRespStatus();
+ /*STATUS INVALID PARAM 0x09*/
+ if (status == 0x09) {
+ phNxpNciHalRFConfigCmdRecSequence();
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Setting NXP_CORE_RF_FIELD status failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ if (nfcFL.chipType != pn547C2) {
+ config_access = true;
+ }
+ num = 0;
+
+ if (nfcFL.chipType != pn547C2) {
+ /* NXP SWP switch timeout Setting*/
+ if (GetNxpNumValue(NAME_NXP_SWP_SWITCH_TIMEOUT, (void*)&num, sizeof(num))) {
+ // Check the permissible range [0 - 60]
+ if (num <= 60) {
+ if (0 < num) {
+ uint16_t timeout = num * 1000;
+ unsigned int timeoutHx = 0x0000;
+
+ uint8_t tmpbuffer[10];
+ snprintf((char*)tmpbuffer, 10, "%04x", timeout);
+ sscanf((const char*)tmpbuffer, "%x", (unsigned int*)&timeoutHx);
+
+ swp_switch_timeout_cmd[7] = (timeoutHx & 0xFF);
+ swp_switch_timeout_cmd[8] = ((timeoutHx & 0xFF00) >> 8);
+ }
+
+ status = phNxpNciHal_send_ext_cmd(sizeof(swp_switch_timeout_cmd),
+ swp_switch_timeout_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("SWP switch timeout Setting Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else {
+ NXPLOG_NCIHAL_E("SWP switch timeout Setting Failed - out of range!");
+ }
+ }
+ }
+ if (nfcFL.chipType != pn547C2) {
+ status = phNxpNciHal_set_china_region_configs();
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_set_china_region_configs failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ if (nfcFL.chipType == pn547C2) {
+ status = phNxpNciHal_uicc_baud_rate();
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Setting NXP_CORE_RF_FIELD status failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ config_access = false;
+ // if recovery mode and length of last command is 0 then only reset the P2P
+ // listen mode routing.
+ if ((*p_core_init_rsp_params > 0) && (*p_core_init_rsp_params < 4) &&
+ p_core_init_rsp_params[35] == 0) {
+ /* P2P listen mode routing */
+ status = phNxpNciHal_send_ext_cmd(sizeof(p2p_listen_mode_routing_cmd),
+ p2p_listen_mode_routing_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("P2P listen mode routing failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ num = 0;
+
+ /* SWP FULL PWR MODE SETTING ON */
+ if (GetNxpNumValue(NAME_NXP_SWP_FULL_PWR_ON, (void*)&num, sizeof(num))) {
+ if (1 == num) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(swp_full_pwr_mode_on_cmd),
+ swp_full_pwr_mode_on_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("SWP FULL PWR MODE SETTING ON CMD FAILED");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else {
+ swp_full_pwr_mode_on_cmd[7] = 0x00;
+ status = phNxpNciHal_send_ext_cmd(sizeof(swp_full_pwr_mode_on_cmd),
+ swp_full_pwr_mode_on_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("SWP FULL PWR MODE SETTING OFF CMD FAILED");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ }
+ if(nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG == true) {
+ num = 0;
+ /* Android L AID Matching Platform Setting*/
+ if (GetNxpNumValue(NAME_AID_MATCHING_PLATFORM, (void*)&num, sizeof(num))) {
+ if (1 == num) {
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(android_l_aid_matching_mode_on_cmd),
+ android_l_aid_matching_mode_on_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Android L AID Matching Platform Setting Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else if (2 == num) {
+ android_l_aid_matching_mode_on_cmd[7] = 0x00;
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(android_l_aid_matching_mode_on_cmd),
+ android_l_aid_matching_mode_on_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Android L AID Matching Platform Setting Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ }
+ }
+
+ NXPLOG_NCIHAL_E("Resetting FW Dnld flag");
+ fw_dwnld_flag = 0x00;
+
+#ifdef FW_DWNLD_FLAG
+ mEEPROM_info.buffer = &fw_dwnld_flag;
+ mEEPROM_info.bufflen = sizeof(fw_dwnld_flag);
+ mEEPROM_info.request_type = EEPROM_FW_DWNLD;
+ mEEPROM_info.request_mode = SET_EEPROM_DATA;
+ status = request_EEPROM(&mEEPROM_info);
+ if (status == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Resetting FW Dnld flag SUCCESS");
+ } else {
+ NXPLOG_NCIHAL_E("Resetting FW Dnld flag FAILED");
+ }
+#endif
+ }
+
+ config_access = false;
+ if (!((*p_core_init_rsp_params > 0) && (*p_core_init_rsp_params < 4))) {
+ if(nfcFL.nfcNxpEse == true) {
+ status = phNxpNciHal_check_eSE_Session_Identity();
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Session id/ SWP intf reset Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_reset_nci), cmd_reset_nci);
+ if (status == NFCSTATUS_SUCCESS) {
+ if (nxpncihal_ctrl.nci_info.nci_version == NCI_VERSION_2_0) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci2_0), cmd_init_nci2_0);
+ } else {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci), cmd_init_nci);
+ }
+ if (status != NFCSTATUS_SUCCESS)
+ return status;
+ } else {
+ return NFCSTATUS_FAILED;
+ }
+ status = phNxpNciHal_send_get_cfgs();
+ if (status == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Send get Configs SUCCESS");
+ } else {
+ NXPLOG_NCIHAL_E("Send get Configs FAILED");
+ }
+ }
+
+ if(nfcFL.eseFL._WIRED_MODE_STANDBY == true) {
+ if (nxpncihal_ctrl.hal_boot_mode == NFC_OSU_BOOT_MODE) {
+ status = phNxpNciHal_send_nfcee_pwr_cntl_cmd(POWER_ALWAYS_ON);
+ if (status == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Send nfcee_pwrcntl cmd SUCCESS");
+ } else {
+ NXPLOG_NCIHAL_E("Send nfcee_pwrcntl cmd FAILED");
+ }
+ }
+
+ if (pwr_link_required == true) {
+ phNxpNciHal_send_nfcee_pwr_cntl_cmd(POWER_ALWAYS_ON | LINK_ALWAYS_ON);
+ pwr_link_required = false;
+ }
+ }
+
+ if ((*p_core_init_rsp_params > 0) && (*p_core_init_rsp_params < 4)) {
+ static phLibNfc_Message_t msg;
+ uint16_t tmp_len = 0;
+ uint8_t uicc_set_mode[] = {0x22, 0x01, 0x02, 0x02, 0x01};
+ uint8_t set_screen_state[] = {0x2F, 0x15, 01, 00}; // SCREEN ON
+ uint8_t set_screen_state_nci2[] = {0x20,0x09,0x01,0x00};
+ uint8_t nfcc_core_conn_create[] = {0x20, 0x04, 0x06, 0x03, 0x01,
+ 0x01, 0x02, 0x01, 0x01};
+ uint8_t nfcc_mode_set_on[] = {0x22, 0x01, 0x02, 0x01, 0x01};
+ if(nxpncihal_ctrl.nci_info.nci_version != NCI_VERSION_2_0)
+ {
+ NXPLOG_NCIHAL_E(
+ "Sending DH and NFCC core connection command as raw packet!!");
+ status = phNxpNciHal_send_ext_cmd(sizeof(nfcc_core_conn_create),
+ nfcc_core_conn_create);
+
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E(
+ "Sending DH and NFCC core connection command as raw packet!! Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+
+ NXPLOG_NCIHAL_E("Sending DH and NFCC mode set as raw packet!!");
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(nfcc_mode_set_on), nfcc_mode_set_on);
+
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Sending DH and NFCC mode set as raw packet!! Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ // Set the proper screen state
+ switch (p_core_init_rsp_params[295]) {
+ case 0x0:
+ case 0x8:
+ NXPLOG_NCIHAL_E("Last Screen State Sent = 0x0");
+ set_screen_state[3] = 0x00; // SCREEN ON UNLOCKED (listen and poll
+ // mode)
+ break;
+ case 0x2:
+ NXPLOG_NCIHAL_E("Last Screen State Sent = 0x1");
+ set_screen_state[3] = 0x01; // SCREEN OFF LOCKED
+ set_screen_state_nci2[3] = 0x03;
+ break;
+ case 0x4:
+ NXPLOG_NCIHAL_E("Last Screen State Sent = 0x2");
+ set_screen_state[3] = 0x02; // SCREEN ON LOCKED (only listen mode)
+ set_screen_state_nci2[3] = 0x02;
+ break;
+ case 1:
+ set_screen_state_nci2[3] = 0x01;
+ set_screen_state[3] = 0x02; // SCREEN OFF UNLOCKED (only listen mode)
+ break;
+ default:
+ NXPLOG_NCIHAL_E("Setting default as SCREEN ON UNLOCKED");
+ set_screen_state[3] = 0x00; // SCREEN ON UNLOCKED (listen and poll
+ // mode)
+ break;
+ }
+
+ if (*(p_core_init_rsp_params + 1) == 1) // RF state is Discovery!!
+ {
+ NXPLOG_NCIHAL_E("Sending Set Screen ON State Command as raw packet!!");
+ if(nxpncihal_ctrl.nci_info.nci_version != NCI_VERSION_2_0)
+ {
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(set_screen_state), set_screen_state);
+ }else
+ {
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(set_screen_state_nci2), set_screen_state_nci2);
+ }
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E(
+ "Sending Set Screen ON State Command as raw packet!! Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+
+ NXPLOG_NCIHAL_E("Sending discovery as raw packet!!");
+ status = phNxpNciHal_send_ext_cmd(p_core_init_rsp_params[2],
+ (uint8_t*)&p_core_init_rsp_params[3]);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Sending discovery as raw packet Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ } else {
+ NXPLOG_NCIHAL_E("Sending Set Screen OFF State Command as raw packet!!");
+ if(nxpncihal_ctrl.nci_info.nci_version != NCI_VERSION_2_0)
+ {
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(set_screen_state), set_screen_state);
+ }else
+ {
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(set_screen_state_nci2), set_screen_state_nci2);
+ }
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E(
+ "Sending Set Screen OFF State Command as raw packet!! Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+
+ if (nxpprofile_ctrl.profile_type == EMV_CO_PROFILE) {
+ NXPLOG_NCIHAL_E(
+ "Current Profile : EMV_CO_PROFILE. Resetting to "
+ "NFC_FORUM_PROFILE...");
+ nxpprofile_ctrl.profile_type = NFC_FORUM_PROFILE;
+ }
+
+ NXPLOG_NCIHAL_E("Sending last command for Recovery ");
+
+ if (p_core_init_rsp_params[35] == 1) {
+ if (!((p_core_init_rsp_params[36] == 0x21) &&
+ (p_core_init_rsp_params[37] == 0x03) &&
+ (*(p_core_init_rsp_params + 1) == 0x01)) &&
+ !((p_core_init_rsp_params[36] == 0x21) &&
+ (p_core_init_rsp_params[37] == 0x06) &&
+ (p_core_init_rsp_params[39] == 0x00) &&
+ (*(p_core_init_rsp_params + 1) == 0x00)))
+ // if last command is discovery and RF status is also discovery state,
+ // then it doesn't need to execute or similarly
+ // if the last command is deactivate to idle and RF status is also idle ,
+ // no need to execute the command .
+ {
+ tmp_len = p_core_init_rsp_params[38] + 3; //Field 38 gives length of data + 3 - header and length field
+ /* Check for NXP ext before sending write */
+ status = phNxpNciHal_write_ext(
+ &tmp_len, (uint8_t*)&p_core_init_rsp_params[36],
+ &nxpncihal_ctrl.rsp_len, nxpncihal_ctrl.p_rsp_data);
+ if (status != NFCSTATUS_SUCCESS) {
+ if (buffer) {
+ free(buffer);
+ buffer = NULL;
+ }
+ /* Do not send packet to PN54X, send response directly */
+ msg.eMsgType = NCI_HAL_RX_MSG;
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId,
+ (phLibNfc_Message_t*)&msg);
+ return NFCSTATUS_SUCCESS;
+ }
+
+ status = phNxpNciHal_send_ext_cmd(
+ tmp_len, (uint8_t*)&p_core_init_rsp_params[36]);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("Sending last command for Recovery Failed");
+ NXP_NCI_HAL_CORE_INIT_RECOVER(retry_core_init_cnt, retry_core_init);
+ }
+ }
+ }
+ }
+
+ isfound = GetNxpNumValue(NAME_NXP_NCI_PARSER_LIBRARY, &num, sizeof(num));
+ if(isfound > 0 && num == 0x01)
+ {
+ phNxpNciHal_configNciParser();
+ }
+
+ retry_core_init_cnt = 0;
+
+ if (buffer) {
+ free(buffer);
+ buffer = NULL;
+ }
+ config_access = false;
+
+ if(nfcFL.chipType != pn547C2) {
+ // initialize dummy FW recovery variables
+ gRecFWDwnld = false;
+ gRecFwRetryCount = 0;
+}
+ if (!((*p_core_init_rsp_params > 0) && (*p_core_init_rsp_params < 4)))
+ phNxpNciHal_core_initialized_complete(status);
+ else {
+ invoke_callback:
+ config_access = false;
+ if (nxpncihal_ctrl.p_nfc_stack_data_cback != NULL) {
+ *p_core_init_rsp_params = 0;
+ NXPLOG_NCIHAL_E("Invoking data callback!!");
+ (*nxpncihal_ctrl.p_nfc_stack_data_cback)(nxpncihal_ctrl.rx_data_len,
+ nxpncihal_ctrl.p_rx_data);
+ }
+ }
+ /* This code is moved to JNI
+ #ifdef PN547C2_CLOCK_SETTING
+ if (isNxpConfigModified())
+ {
+ updateNxpConfigTimestamp();
+ }
+ #endif*/
+ return NFCSTATUS_SUCCESS;
+}
+/******************************************************************************
+ * Function phNxpNciHal_check_eSE_Session_Identity
+ *
+ * Description This function is called at init time to check
+ * the presence of ese related info and disable SWP interfaces.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static NFCSTATUS phNxpNciHal_check_eSE_Session_Identity(void) {
+ struct stat st;
+ int ret = 0;
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ const char config_eseinfo_path[] = "/data/nfc/nfaStorage.bin1";
+ static uint8_t session_identity[8] = {0x00};
+ uint8_t default_session[8] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8_t swp2_intf_status = 0x00;
+ long retlen = 0;
+ static uint8_t disable_dual_swp_intf[] = {0x20, 0x02, 0x09, 0x02, 0xA0, 0xEC,
+ 0x01, 0x00, 0xA0, 0xD4, 0x01, 0x00};
+ static uint8_t disable_swp_intf[] = {0x20, 0x02, 0x05, 0x01,
+ 0xA0, 0xEC, 0x01, 0x00};
+
+ phNxpNci_EEPROM_info_t swp_intf_info;
+ uint8_t swp_info_buff[32] = {0};
+
+ memset(&swp_intf_info, 0, sizeof(swp_intf_info));
+ swp_intf_info.request_mode = GET_EEPROM_DATA;
+ swp_intf_info.request_type = EEPROM_SWP2_INTF;
+ swp_intf_info.buffer = &swp2_intf_status;
+ swp_intf_info.bufflen = sizeof(uint8_t);
+ status = request_EEPROM(&swp_intf_info);
+ NXPLOG_NCIHAL_D("%s swp2_intf_status = 0x%02X", __func__, swp2_intf_status);
+ if ((status == NFCSTATUS_OK) && (swp2_intf_status == 0x00)) {
+ pwr_link_required = false;
+ return NFCSTATUS_SUCCESS;
+ }
+
+ if (stat(config_eseinfo_path, &st) == -1) {
+ status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_D("%s file not present = %s", __func__, config_eseinfo_path);
+ } else {
+ phNxpNci_EEPROM_info_t mEEPROM_info = {.request_mode = 0};
+ mEEPROM_info.request_mode = GET_EEPROM_DATA;
+ mEEPROM_info.request_type = EEPROM_ESE_SESSION_ID;
+ mEEPROM_info.buffer = session_identity;
+ mEEPROM_info.bufflen = sizeof(session_identity);
+ status = request_EEPROM(&mEEPROM_info);
+ if (status == NFCSTATUS_OK) {
+ if (!memcmp((uint8_t*)session_identity, (uint8_t*)default_session,
+ sizeof(session_identity))) {
+ status = NFCSTATUS_FAILED;
+ } else {
+ status = NFCSTATUS_OK;
+ }
+ }
+ }
+
+ if (status == NFCSTATUS_FAILED) {
+ /*Disable SWP1 and 1A interfaces*/
+ if ((nfcFL.chipType == pn551) || (nfcFL.chipType == pn553) || (nfcFL.chipType == pn557)) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(disable_dual_swp_intf),
+ disable_dual_swp_intf);
+ }
+ else {
+ status = phNxpNciHal_send_ext_cmd(sizeof(disable_swp_intf),
+ disable_swp_intf);
+ }
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP disable SWP interface_set command failed");
+ }
+ pwr_link_required = true;
+ }
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_CheckRFCmdRespStatus
+ *
+ * Description This function is called to check the resp status of
+ * RF update commands.
+ *
+ * Returns NFCSTATUS_SUCCESS if successful,
+ * NFCSTATUS_INVALID_PARAMETER if parameter is inavlid
+ * NFCSTATUS_FAILED if failed response
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_CheckRFCmdRespStatus() {
+ NXPLOG_NCIHAL_D("phNxpNciHal_CheckRFCmdRespStatus () Enter");
+ if(nfcFL.chipType == pn547C2) {
+ NXPLOG_NCIHAL_D("chipType : pn547C2. Not allowed. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ static uint16_t INVALID_PARAM = 0x09;
+ if ((nxpncihal_ctrl.rx_data_len > 0) && (nxpncihal_ctrl.p_rx_data[2] > 0)) {
+ if (nxpncihal_ctrl.p_rx_data[3] == 0x09) {
+ status = INVALID_PARAM;
+ } else if (nxpncihal_ctrl.p_rx_data[3] != NFCSTATUS_SUCCESS) {
+ status = NFCSTATUS_FAILED;
+ }
+ }
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHalRFConfigCmdRecSequence
+ *
+ * Description This function is called to handle dummy FW recovery sequence
+ * Whenever RF settings are failed to apply with invalid param
+ * response , recovery mechanism includes dummy firmware
+ *download
+ * followed by irmware downlaod and then config settings. The
+ *dummy
+ * firmware changes the major number of the firmware inside
+ *NFCC.
+ * Then actual firmware dowenload will be successful.This can
+ *be
+ * retried maximum three times.
+ *
+ * Returns Always returns NFCSTATUS_SUCCESS
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpNciHalRFConfigCmdRecSequence() {
+ NXPLOG_NCIHAL_D("phNxpNciHalRFConfigCmdRecSequence () Enter");
+ if(nfcFL.chipType == pn547C2) {
+ NXPLOG_NCIHAL_D("chipType : pn547C2. Not allowed. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint16_t recFWState = 1;
+ if(nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD == true) {
+ gRecFWDwnld = false;
+ force_fw_download_req = true;
+ } else {
+ gRecFWDwnld = true;
+ }
+ gRecFwRetryCount++;
+ if (gRecFwRetryCount > 0x03) {
+ NXPLOG_NCIHAL_D("Max retry count for RF config FW recovery exceeded ");
+ gRecFWDwnld = false;
+ if(nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD == true) {
+ force_fw_download_req = false;
+ }
+ return NFCSTATUS_FAILED;
+ }
+ do {
+ phDnldNfc_InitImgInfo();
+ if (NFCSTATUS_SUCCESS == phNxpNciHal_CheckValidFwVersion()) {
+ status = phNxpNciHal_fw_download();
+ if (status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+ gRecFWDwnld = false;
+ } while (recFWState--);
+ gRecFWDwnld = false;
+ if(nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD == true) {
+ force_fw_download_req = false;
+ }
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_uicc_baud_rate
+ *
+ * Description This function is used to restrict the UICC baud
+ * rate for type A and type B UICC.
+ *
+ * Returns Status.
+ *
+ ******************************************************************************/
+static NFCSTATUS phNxpNciHal_uicc_baud_rate() {
+ NXPLOG_NCIHAL_D("phNxpNciHal_uicc_baud_rate () Enter");
+ if(nfcFL.chipType != pn547C2) {
+ NXPLOG_NCIHAL_D("chipType != pn547C2. Not allowed. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ unsigned long configValue = 0x00;
+ uint16_t bitRateCmdLen = 0x04; // HDR + LEN + PARAMS 2 + 1 + 1
+ uint8_t uiccTypeAValue = 0x00; // read uicc type A value
+ uint8_t uiccTypeBValue = 0x00; // read uicc type B value
+ uint8_t setUiccBitRateBuf[] = {0x20, 0x02, 0x01, 0x00, 0xA0, 0x86,
+ 0x01, 0x91, 0xA0, 0x87, 0x01, 0x91};
+ uint8_t getUiccBitRateBuf[] = {0x20, 0x03, 0x05, 0x02,
+ 0xA0, 0x86, 0xA0, 0x87};
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(getUiccBitRateBuf), getUiccBitRateBuf);
+ if (status == NFCSTATUS_SUCCESS && nxpncihal_ctrl.rx_data_len >= 0x0D) {
+ if (nxpncihal_ctrl.p_rx_data[0] == 0x40 &&
+ nxpncihal_ctrl.p_rx_data[1] == 0x03 &&
+ nxpncihal_ctrl.p_rx_data[2] > 0x00 &&
+ nxpncihal_ctrl.p_rx_data[3] == 0x00) {
+ uiccTypeAValue = nxpncihal_ctrl.p_rx_data[8];
+ uiccTypeBValue = nxpncihal_ctrl.p_rx_data[12];
+ }
+ }
+ /* NXP Restrict Type A UICC baud rate */
+ if (GetNxpNumValue(NAME_NXP_TYPEA_UICC_BAUD_RATE, (void*)&configValue,
+ sizeof(configValue))) {
+ if (configValue == 0x00) {
+ NXPLOG_NCIHAL_D("Default UICC TypeA Baud Rate supported");
+ } else {
+ setUiccBitRateBuf[2] += 0x04; // length byte
+ setUiccBitRateBuf[3] = 0x01; // param byte
+ bitRateCmdLen += 0x04;
+ if (configValue == 0x01 && uiccTypeAValue != 0x91) {
+ NXPLOG_NCIHAL_D("UICC TypeA Baud Rate 212kbps supported");
+ setUiccBitRateBuf[7] = 0x91; // set config value for 212
+ } else if (configValue == 0x02 && uiccTypeAValue != 0xB3) {
+ NXPLOG_NCIHAL_D("UICC TypeA Baud Rate 424kbps supported");
+ setUiccBitRateBuf[7] = 0xB3; // set config value for 424
+ } else if (configValue == 0x03 && uiccTypeAValue != 0xF7) {
+ NXPLOG_NCIHAL_D("UICC TypeA Baud Rate 848kbps supported");
+ setUiccBitRateBuf[7] = 0xF7; // set config value for 848
+ } else {
+ setUiccBitRateBuf[3] = 0x00;
+ setUiccBitRateBuf[2] -= 0x04;
+ bitRateCmdLen -= 0x04;
+ }
+ }
+ }
+ configValue = 0;
+ /* NXP Restrict Type B UICC baud rate*/
+ if (GetNxpNumValue(NAME_NXP_TYPEB_UICC_BAUD_RATE, (void*)&configValue,
+ sizeof(configValue))) {
+ if (configValue == 0x00) {
+ NXPLOG_NCIHAL_D("Default UICC TypeB Baud Rate supported");
+ } else {
+ setUiccBitRateBuf[2] += 0x04;
+ setUiccBitRateBuf[3] += 0x01;
+ setUiccBitRateBuf[bitRateCmdLen++] = 0xA0;
+ setUiccBitRateBuf[bitRateCmdLen++] = 0x87;
+ setUiccBitRateBuf[bitRateCmdLen++] = 0x01;
+ if (configValue == 0x01 && uiccTypeBValue != 0x91) {
+ NXPLOG_NCIHAL_D("UICC TypeB Baud Rate 212kbps supported");
+ setUiccBitRateBuf[bitRateCmdLen++] = 0x91; // set config value for 212
+ } else if (configValue == 0x02 && uiccTypeBValue != 0xB3) {
+ NXPLOG_NCIHAL_D("UICC TypeB Baud Rate 424kbps supported");
+ setUiccBitRateBuf[bitRateCmdLen++] = 0xB3; // set config value for 424
+ } else if (configValue == 0x03 && uiccTypeBValue != 0xF7) {
+ NXPLOG_NCIHAL_D("UICC TypeB Baud Rate 848kbps supported");
+ setUiccBitRateBuf[bitRateCmdLen++] = 0xF7; // set config value for 848
+ } else {
+ setUiccBitRateBuf[2] -= 0x04;
+ setUiccBitRateBuf[3] -= 0x01;
+ bitRateCmdLen -= 0x04;
+ }
+ }
+ }
+ if (bitRateCmdLen > 0x04) {
+ status = phNxpNciHal_send_ext_cmd(bitRateCmdLen, setUiccBitRateBuf);
+ }
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_core_initialized_complete
+ *
+ * Description This function is called when phNxpNciHal_core_initialized
+ * complete all proprietary command exchanges. This function
+ * informs libnfc-nci about completion of core initialize
+ * and result of that through callback.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_core_initialized_complete(NFCSTATUS status) {
+ static phLibNfc_Message_t msg;
+
+ if (status == NFCSTATUS_SUCCESS) {
+ msg.eMsgType = NCI_HAL_POST_INIT_CPLT_MSG;
+ } else {
+ msg.eMsgType = NCI_HAL_ERROR_MSG;
+ }
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId,
+ (phLibNfc_Message_t*)&msg);
+
+ return;
+}
+/******************************************************************************
+ * Function phNxpNciHal_core_MinInitialized_complete
+ *
+ * Description This function is called when phNxpNciHal_core_initialized
+ * complete all proprietary command exchanges. This function
+ * informs libnfc-nci about completion of core initialize
+ * and result of that through callback.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_core_MinInitialized_complete(NFCSTATUS status) {
+ static phLibNfc_Message_t msg;
+
+ if (status == NFCSTATUS_SUCCESS) {
+ msg.eMsgType = NCI_HAL_POST_MIN_INIT_CPLT_MSG;
+ } else {
+ msg.eMsgType = NCI_HAL_ERROR_MSG;
+ }
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId,
+ (phLibNfc_Message_t*)&msg);
+
+ return;
+}
+/******************************************************************************
+ * Function phNxpNciHal_pre_discover
+ *
+ * Description This function is called by libnfc-nci to perform any
+ * proprietary exchange before RF discovery. When proprietary
+ * exchange is over completion is informed to libnfc-nci
+ * through phNxpNciHal_pre_discover_complete function.
+ *
+ * Returns It always returns NFCSTATUS_SUCCESS (0).
+ *
+ ******************************************************************************/
+int phNxpNciHal_pre_discover(void) {
+ /* Nothing to do here for initial version */
+ return NFCSTATUS_SUCCESS;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_pre_discover_complete
+ *
+ * Description This function informs libnfc-nci about completion and
+ * status of phNxpNciHal_pre_discover through callback.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_pre_discover_complete(NFCSTATUS status) {
+ static phLibNfc_Message_t msg;
+
+ if (status == NFCSTATUS_SUCCESS) {
+ msg.eMsgType = NCI_HAL_PRE_DISCOVER_CPLT_MSG;
+ } else {
+ msg.eMsgType = NCI_HAL_ERROR_MSG;
+ }
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId, &msg);
+
+ return;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_release_info
+ *
+ * Description This function frees allocated memory for mGetCfg_info
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_release_info(void) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_release_info mGetCfg_info");
+ if (mGetCfg_info != NULL) {
+ free(mGetCfg_info);
+ mGetCfg_info = NULL;
+ }
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_close
+ *
+ * Description This function close the NFCC interface and free all
+ * resources.This is called by libnfc-nci on NFC service stop.
+ *
+ * Returns Always return NFCSTATUS_SUCCESS (0).
+ *
+ ******************************************************************************/
+int phNxpNciHal_close(void) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ uint8_t cmd_ce_discovery_nci[10] = {
+ 0x21, 0x03,
+ };
+ static uint8_t cmd_core_reset_nci[] = {0x20, 0x00, 0x01, 0x00};
+ uint8_t length = 0;
+ uint8_t numPrms = 0;
+ uint8_t ptr = 4;
+ unsigned long uiccListenMask = 0x00;
+ unsigned long eseListenMask = 0x00;
+
+ if (!(GetNxpNumValue(NAME_NXP_UICC_LISTEN_TECH_MASK, &uiccListenMask,
+ sizeof(uiccListenMask)))) {
+ uiccListenMask = 0x07;
+ NXPLOG_NCIHAL_D("UICC_LISTEN_TECH_MASK = 0x%0lX", uiccListenMask);
+ }
+
+ if (!(GetNxpNumValue(NAME_NXP_ESE_LISTEN_TECH_MASK, &eseListenMask,
+ sizeof(eseListenMask)))) {
+ eseListenMask = 0x07;
+ NXPLOG_NCIHAL_D ("NXP_ESE_LISTEN_TECH_MASK = 0x%0lX", eseListenMask);
+ }
+
+ if (nxpncihal_ctrl.hal_boot_mode == NFC_FAST_BOOT_MODE) {
+ NXPLOG_NCIHAL_E(" HAL NFC fast init mode calling min_close %d",
+ nxpncihal_ctrl.hal_boot_mode);
+ status = phNxpNciHal_Minclose();
+ return status;
+ }
+
+ if (nxpncihal_ctrl.halStatus == HAL_STATUS_CLOSE) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_close is already closed, ignoring close");
+ return NFCSTATUS_FAILED;
+ }
+
+ CONCURRENCY_LOCK();
+ if (nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT &&
+ read_failed_disable_nfc) {
+ read_failed_disable_nfc = false;
+ goto close_and_return;
+ }
+
+ if (write_unlocked_status == NFCSTATUS_FAILED) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_close i2c write failed .Clean and Return");
+ goto close_and_return;
+ }
+
+ if((uiccListenMask & 0x1) == 0x01 || (eseListenMask & 0x1) == 0x01) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_close (): Adding A passive listen");
+ numPrms++;
+ cmd_ce_discovery_nci[ptr++] = 0x80;
+ cmd_ce_discovery_nci[ptr++] = 0x01;
+ length += 2;
+ }
+ if((uiccListenMask & 0x2) == 0x02 || (eseListenMask & 0x4) == 0x02) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_close (): Adding B passive listen");
+ numPrms++;
+ cmd_ce_discovery_nci[ptr++] = 0x81;
+ cmd_ce_discovery_nci[ptr++] = 0x01;
+ length += 2;
+ }
+ if((uiccListenMask & 0x4) == 0x04 || (eseListenMask & 0x4) == 0x04) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_close (): Adding F passive listen");
+ numPrms++;
+ cmd_ce_discovery_nci[ptr++] = 0x82;
+ cmd_ce_discovery_nci[ptr++] = 0x01;
+ length += 2;
+ }
+
+ if (length != 0) {
+ cmd_ce_discovery_nci[2] = length + 1;
+ cmd_ce_discovery_nci[3] = numPrms;
+ status = phNxpNciHal_send_ext_cmd(length + 4, cmd_ce_discovery_nci);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("CMD_CE_DISC_NCI: Failed");
+ }
+ } else {
+ NXPLOG_NCIHAL_E(
+ "No changes in the discovery command, sticking to last discovery "
+ "command sent");
+ }
+
+ nxpncihal_ctrl.halStatus = HAL_STATUS_CLOSE;
+
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(cmd_core_reset_nci), cmd_core_reset_nci);
+
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NCI_CORE_RESET: Failed");
+ }
+
+ if(gParserCreated)
+ {
+ phNxpNciHal_deinitParser();
+ gParserCreated = FALSE;
+ }
+close_and_return:
+
+ if (NULL != gpphTmlNfc_Context->pDevHandle) {
+ phNxpNciHal_close_complete(NFCSTATUS_SUCCESS);
+ /* Abort any pending read and write */
+ status = phTmlNfc_ReadAbort();
+
+ status = phTmlNfc_WriteAbort();
+
+ phOsalNfc_Timer_Cleanup();
+
+ status = phTmlNfc_Shutdown();
+
+ phDal4Nfc_msgrelease(nxpncihal_ctrl.gDrvCfg.nClientId);
+
+ memset(&nxpncihal_ctrl, 0x00, sizeof(nxpncihal_ctrl));
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_close - phOsalNfc_DeInit completed");
+ }
+
+ CONCURRENCY_UNLOCK();
+
+ phNxpNciHal_cleanup_monitor();
+ write_unlocked_status = NFCSTATUS_SUCCESS;
+ phNxpNciHal_release_info();
+ /* Return success always */
+ return NFCSTATUS_SUCCESS;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_Minclose
+ *
+ * Description This function close the NFCC interface and free all
+ * resources.This is called by libnfc-nci on NFC service stop.
+ *
+ * Returns Always return NFCSTATUS_SUCCESS (0).
+ *
+ ******************************************************************************/
+int phNxpNciHal_Minclose(void) {
+ NFCSTATUS status;
+ /*NCI_RESET_CMD*/
+ uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01, 0x00};
+ CONCURRENCY_LOCK();
+ nxpncihal_ctrl.halStatus = HAL_STATUS_CLOSE;
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_reset_nci), cmd_reset_nci);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NCI_CORE_RESET: Failed");
+ }
+ if (NULL != gpphTmlNfc_Context->pDevHandle) {
+ phNxpNciHal_close_complete(NFCSTATUS_SUCCESS);
+ /* Abort any pending read and write */
+ status = phTmlNfc_ReadAbort();
+ status = phTmlNfc_WriteAbort();
+
+ phOsalNfc_Timer_Cleanup();
+
+ status = phTmlNfc_Shutdown();
+
+ phDal4Nfc_msgrelease(nxpncihal_ctrl.gDrvCfg.nClientId);
+
+ memset(&nxpncihal_ctrl, 0x00, sizeof(nxpncihal_ctrl));
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_close - phOsalNfc_DeInit completed");
+ }
+
+ CONCURRENCY_UNLOCK();
+
+ phNxpNciHal_cleanup_monitor();
+
+ /* Return success always */
+ return NFCSTATUS_SUCCESS;
+}
+/******************************************************************************
+ * Function phNxpNciHal_close_complete
+ *
+ * Description This function inform libnfc-nci about result of
+ * phNxpNciHal_close.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+void phNxpNciHal_close_complete(NFCSTATUS status) {
+ static phLibNfc_Message_t msg;
+
+ if (status == NFCSTATUS_SUCCESS) {
+ msg.eMsgType = NCI_HAL_CLOSE_CPLT_MSG;
+ } else {
+ msg.eMsgType = NCI_HAL_ERROR_MSG;
+ }
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId, &msg);
+
+ return;
+}
+/******************************************************************************
+ * Function phNxpNciHal_notify_i2c_fragmentation
+ *
+ * Description This function can be used by HAL to inform
+ * libnfc-nci that i2c fragmentation is enabled/disabled
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+void phNxpNciHal_notify_i2c_fragmentation(void) {
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /*inform libnfc-nci that i2c fragmentation is enabled/disabled */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_ENABLE_I2C_FRAGMENTATION_EVT,
+ HAL_NFC_STATUS_OK);
+ }
+}
+/******************************************************************************
+ * Function phNxpNciHal_control_granted
+ *
+ * Description Called by libnfc-nci when NFCC control is granted to HAL.
+ *
+ * Returns Always returns NFCSTATUS_SUCCESS (0).
+ *
+ ******************************************************************************/
+int phNxpNciHal_control_granted(void) {
+ /* Take the concurrency lock so no other calls from upper layer
+ * will be allowed
+ */
+ CONCURRENCY_LOCK();
+
+ if (NULL != nxpncihal_ctrl.p_control_granted_cback) {
+ (*nxpncihal_ctrl.p_control_granted_cback)();
+ }
+ /* At the end concurrency unlock so calls from upper layer will
+ * be allowed
+ */
+ CONCURRENCY_UNLOCK();
+ return NFCSTATUS_SUCCESS;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_request_control
+ *
+ * Description This function can be used by HAL to request control of
+ * NFCC to libnfc-nci. When control is provided to HAL it is
+ * notified through phNxpNciHal_control_granted.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+void phNxpNciHal_request_control(void) {
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Request Control of NCI Controller from NCI NFC Stack */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_REQUEST_CONTROL_EVT,
+ HAL_NFC_STATUS_OK);
+ }
+
+ return;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_release_control
+ *
+ * Description This function can be used by HAL to release the control of
+ * NFCC back to libnfc-nci.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+void phNxpNciHal_release_control(void) {
+ if (nxpncihal_ctrl.p_nfc_stack_cback != NULL) {
+ /* Release Control of NCI Controller to NCI NFC Stack */
+ (*nxpncihal_ctrl.p_nfc_stack_cback)(HAL_NFC_RELEASE_CONTROL_EVT,
+ HAL_NFC_STATUS_OK);
+ }
+
+ return;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_power_cycle
+ *
+ * Description This function is called by libnfc-nci when power cycling is
+ * performed. When processing is complete it is notified to
+ * libnfc-nci through phNxpNciHal_power_cycle_complete.
+ *
+ * Returns Always return NFCSTATUS_SUCCESS (0).
+ *
+ ******************************************************************************/
+int phNxpNciHal_power_cycle(void) {
+ NXPLOG_NCIHAL_D("Power Cycle");
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ if (nxpncihal_ctrl.halStatus != HAL_STATUS_OPEN) {
+ NXPLOG_NCIHAL_D("Power Cycle failed due to hal status not open");
+ return NFCSTATUS_FAILED;
+ }
+ status = phTmlNfc_IoCtl(phTmlNfc_e_ResetDevice);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("PN54X Reset - SUCCESS\n");
+ } else {
+ NXPLOG_NCIHAL_D("PN54X Reset - FAILED\n");
+ }
+
+ phNxpNciHal_power_cycle_complete(NFCSTATUS_SUCCESS);
+ return NFCSTATUS_SUCCESS;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_power_cycle_complete
+ *
+ * Description This function is called to provide the status of
+ * phNxpNciHal_power_cycle to libnfc-nci through callback.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_power_cycle_complete(NFCSTATUS status) {
+ static phLibNfc_Message_t msg;
+
+ if (status == NFCSTATUS_SUCCESS) {
+ msg.eMsgType = NCI_HAL_OPEN_CPLT_MSG;
+ } else {
+ msg.eMsgType = NCI_HAL_ERROR_MSG;
+ }
+ msg.pMsgData = NULL;
+ msg.Size = 0;
+
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId, &msg);
+
+ return;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_ioctl
+ *
+ * Description This function is called by jni when wired mode is
+ * performed.First Pn54x driver will give the access
+ * permission whether wired mode is allowed or not
+ * arg (0):
+ * Returns return 0 on success and -1 on fail, On success
+ * update the acutual state of operation in arg pointer
+ *
+ ******************************************************************************/
+int phNxpNciHal_ioctl(long arg, void* p_data) {
+ NXPLOG_NCIHAL_D("%s : enter - arg = %ld", __func__, arg);
+ nfc_nci_IoctlInOutData_t* pInpOutData = p_data;
+ int ret = -1;
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ phNxpNciHal_FwRfupdateInfo_t* FwRfInfo;
+ NFCSTATUS fm_mw_ver_check = NFCSTATUS_FAILED;
+
+ switch (arg) {
+ case HAL_NFC_IOCTL_P61_IDLE_MODE:
+ if(nfcFL.nfcNxpEse) {
+ status = phTmlNfc_IoCtl(phTmlNfc_e_SetP61IdleMode);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_P61_WIRED_MODE:
+ if(nfcFL.nfcNxpEse) {
+ status = phTmlNfc_IoCtl(phTmlNfc_e_SetP61WiredMode);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_P61_PWR_MODE:
+ if(nfcFL.nfcNxpEse) {
+ status = phTmlNfc_IoCtl(phTmlNfc_e_GetP61PwrMode);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data)
+ pInpOutData->out.data.p61CurrentState = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_P61_ENABLE_MODE:
+ if(nfcFL.nfcNxpEse) {
+ status = phTmlNfc_IoCtl(phTmlNfc_e_SetP61EnableMode);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_P61_DISABLE_MODE:
+ if(nfcFL.nfcNxpEse) {
+ status = phTmlNfc_IoCtl(phTmlNfc_e_SetP61DisableMode);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_P61_GET_ACCESS:
+ if(nfcFL.nfcNxpEse) {
+ NXPLOG_NCIHAL_D("HAL_NFC_IOCTL_P61_GET_ACCESS timeoutInMillisec = %d",
+ pInpOutData->inp.data.timeoutMilliSec);
+ status = phTmlNfc_get_ese_access(gpphTmlNfc_Context->pDevHandle,
+ pInpOutData->inp.data.timeoutMilliSec);
+ if (NFCSTATUS_SUCCESS == status) {
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_P61_REL_ACCESS:
+ if(nfcFL.nfcNxpEse) {
+ status = phTmlNfc_IoCtl(phTmlNfc_e_RelP61Access);
+ NXPLOG_NCIHAL_D("HAL_NFC_IOCTL_P61_REL_ACCESS retval = %d\n", status);
+ pInpOutData->out.data.status = status;
+ if (NFCSTATUS_SUCCESS == status) {
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_ESE_CHIP_RST:
+ if(nfcFL.nfcNxpEse) {
+ status = phTmlNfc_IoCtl(phTmlNfc_e_eSEChipRstMode);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_REL_SVDD_WAIT:
+ if(nfcFL.nfcNxpEse && nfcFL.eseFL._ESE_SVDD_SYNC) {
+ status = phTmlNfc_rel_svdd_wait(gpphTmlNfc_Context->pDevHandle);
+ NXPLOG_NCIHAL_D("HAL_NFC_IOCTL_P61_REL_SVDD_WAIT retval = %d\n", status);
+ pInpOutData->out.data.status = status;
+ if (NFCSTATUS_SUCCESS == status) {
+ ret = 0;
+ }
+ }
+ break;
+
+ case HAL_NFC_IOCTL_SET_BOOT_MODE:
+ if (NULL != p_data) {
+ status = phNxpNciHal_set_Boot_Mode(pInpOutData->inp.data.bootMode);
+ if (NFCSTATUS_FAILED != status) {
+ pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_SET_JCP_DWNLD_ENABLE:
+ if(nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION) {
+ NXPLOG_NCIHAL_D("HAL_NFC_IOCTL_SET_JCP_DWNLD_ENABLE: \n");
+ status = phTmlNfc_IoCtl(phTmlNfc_e_SetJcopDwnldEnable);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_SET_JCP_DWNLD_DISABLE:
+ if(nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION) {
+ NXPLOG_NCIHAL_D("HAL_NFC_IOCTL_SET_JCP_DWNLD_DISABLE: \n");
+ status = phTmlNfc_IoCtl(phTmlNfc_e_SetJcopDwnldDisable);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+
+ case HAL_NFC_IOCTL_GET_CONFIG_INFO:
+ if (mGetCfg_info) {
+ memcpy(pInpOutData->out.data.nxpNciAtrInfo, mGetCfg_info,
+ sizeof(phNxpNci_getCfg_info_t));
+ } else {
+ NXPLOG_NCIHAL_E("%s : Error! mgetCfg_info is Empty ", __func__);
+ }
+ ret = 0;
+ break;
+ case HAL_NFC_IOCTL_CHECK_FLASH_REQ:
+ FwRfInfo =
+ (phNxpNciHal_FwRfupdateInfo_t*)&pInpOutData->out.data.fwUpdateInf;
+ status = phNxpNciHal_CheckFwRegFlashRequired(&FwRfInfo->fw_update_reqd,
+ &FwRfInfo->rf_update_reqd);
+ if (NFCSTATUS_SUCCESS == status) {
+#ifndef FW_DWNLD_FLAG
+ fw_dwnld_flag = FwRfInfo->fw_update_reqd;
+#endif
+ ret = 0;
+ }
+ break;
+ case HAL_NFC_IOCTL_FW_DWNLD:
+ status = phNxpNciHal_FwDwnld(*(uint16_t*)p_data);
+ pInpOutData->out.data.fwDwnldStatus = (uint16_t)status;
+ if (NFCSTATUS_SUCCESS == status) {
+ ret = 0;
+ }
+ if(nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD) {
+ force_fw_download_req = false;
+ }
+ break;
+ case HAL_NFC_IOCTL_FW_MW_VER_CHECK:
+ fm_mw_ver_check = phNxpNciHal_fw_mw_ver_check();
+ pInpOutData->out.data.fwMwVerStatus = fm_mw_ver_check;
+ ret = 0;
+ break;
+ case HAL_NFC_IOCTL_NCI_TRANSCEIVE:
+ if (p_data == NULL) {
+ ret = -1;
+ break;
+ }
+
+ if (pInpOutData->inp.data.nciCmd.cmd_len <= 0) {
+ ret = -1;
+ break;
+ }
+
+ ret = phNxpNciHal_send_ext_cmd(pInpOutData->inp.data.nciCmd.cmd_len,
+ pInpOutData->inp.data.nciCmd.p_cmd);
+ pInpOutData->out.data.nciRsp.rsp_len = nxpncihal_ctrl.rx_data_len;
+ if ((nxpncihal_ctrl.rx_data_len > 0) &&
+ (nxpncihal_ctrl.rx_data_len <= MAX_IOCTL_TRANSCEIVE_RESP_LEN) &&
+ (nxpncihal_ctrl.p_rx_data != NULL)) {
+ memcpy(pInpOutData->out.data.nciRsp.p_rsp, nxpncihal_ctrl.p_rx_data,
+ nxpncihal_ctrl.rx_data_len);
+ }
+ break;
+ case HAL_NFC_IOCTL_DISABLE_HAL_LOG:
+ status = phNxpLog_EnableDisableLogLevel(pInpOutData->inp.data.halType);
+ break;
+ case HAL_NFC_IOCTL_SET_NFC_SERVICE_PID:
+ if(gpphTmlNfc_Context) {
+ gpphTmlNfc_Context->nfc_service_pid = pInpOutData->inp.data.nfcServicePid;
+ status = phTmlNfc_IoCtl(phTmlNfc_e_SetNfcServicePid);
+ if (NFCSTATUS_FAILED != status) {
+ if (NULL != p_data) pInpOutData->out.data.status = (uint16_t)status;
+ ret = 0;
+ }
+ }
+ break;
+ case HAL_NFC_IOCTL_GET_FEATURE_LIST:
+ pInpOutData->out.data.chipType = (uint8_t)phNxpNciHal_getChipType();
+ ret = 0;
+ break;
+ default:
+ NXPLOG_NCIHAL_E("%s : Wrong arg = %ld", __func__, arg);
+ break;
+ }
+ NXPLOG_NCIHAL_D("%s : exit - ret = %d", __func__, ret);
+ return ret;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_nfccClockCfgRead
+ *
+ * Description This function is called for loading a data strcuture from
+ * the config file with clock source and clock frequency values
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_nfccClockCfgRead(void)
+{
+ unsigned long num = 0;
+ int isfound = 0;
+
+ nxpprofile_ctrl.bClkSrcVal = 0;
+ nxpprofile_ctrl.bClkFreqVal = 0;
+ nxpprofile_ctrl.bTimeout = 0;
+
+ isfound = GetNxpNumValue(NAME_NXP_SYS_CLK_SRC_SEL, &num, sizeof(num));
+ if (isfound > 0)
+ {
+ nxpprofile_ctrl.bClkSrcVal = num;
+ }
+
+ num = 0;
+ isfound = 0;
+ isfound = GetNxpNumValue(NAME_NXP_SYS_CLK_FREQ_SEL, &num, sizeof(num));
+ if (isfound > 0)
+ {
+ nxpprofile_ctrl.bClkFreqVal = num;
+ }
+
+ num = 0;
+ isfound = 0;
+ isfound = GetNxpNumValue(NAME_NXP_SYS_CLOCK_TO_CFG, &num, sizeof(num));
+ if (isfound > 0)
+ {
+ nxpprofile_ctrl.bTimeout = num;
+ }
+
+ NXPLOG_FWDNLD_D("gphNxpNciHal_fw_IoctlCtx.bClkSrcVal = 0x%x", nxpprofile_ctrl.bClkSrcVal);
+ NXPLOG_FWDNLD_D("gphNxpNciHal_fw_IoctlCtx.bClkFreqVal = 0x%x", nxpprofile_ctrl.bClkFreqVal);
+ NXPLOG_FWDNLD_D("gphNxpNciHal_fw_IoctlCtx.bClkFreqVal = 0x%x", nxpprofile_ctrl.bTimeout);
+
+ if ((nxpprofile_ctrl.bClkSrcVal < CLK_SRC_XTAL) ||
+ (nxpprofile_ctrl.bClkSrcVal > CLK_SRC_PLL))
+ {
+ NXPLOG_FWDNLD_E("Clock source value is wrong in config file, setting it as default");
+ nxpprofile_ctrl.bClkSrcVal = NXP_SYS_CLK_SRC_SEL;
+ }
+ if ((nxpprofile_ctrl.bClkFreqVal < CLK_FREQ_13MHZ) ||
+ (nxpprofile_ctrl.bClkFreqVal > CLK_FREQ_52MHZ))
+ {
+ NXPLOG_FWDNLD_E("Clock frequency value is wrong in config file, setting it as default");
+ nxpprofile_ctrl.bClkFreqVal = NXP_SYS_CLK_FREQ_SEL;
+ }
+ if ((nxpprofile_ctrl.bTimeout < CLK_TO_CFG_DEF) || (nxpprofile_ctrl.bTimeout > CLK_TO_CFG_MAX))
+ {
+ NXPLOG_FWDNLD_E("Clock timeout value is wrong in config file, setting it as default");
+ nxpprofile_ctrl.bTimeout = CLK_TO_CFG_DEF;
+ }
+
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_txNfccClockSetCmd
+ *
+ * Description This function is called after successfull download
+ * to apply the clock setting provided in config file
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_txNfccClockSetCmd(void) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+
+if(nfcFL.chipType == pn553) {
+ static uint8_t set_clock_cmd[] = {0x20, 0x02, 0x05, 0x01, 0xA0, 0x03, 0x01, 0x08};
+ unsigned long clockSource, frequency;
+ uint32_t pllSetRetryCount = 3, dpllSetRetryCount = 3;
+ uint8_t *pCmd4PllSetting;
+ uint8_t *pCmd4DpllSetting;
+ uint32_t pllCmdLen, dpllCmdLen;
+ int srcCfgFound, freqCfgFound;
+
+ srcCfgFound = (GetNxpNumValue(NAME_NXP_SYS_CLK_SRC_SEL, &clockSource, sizeof(clockSource)) > 0);
+
+ freqCfgFound = (GetNxpNumValue(NAME_NXP_SYS_CLK_FREQ_SEL, &frequency, sizeof(frequency)) > 0);
+
+ NXPLOG_NCIHAL_D("%s : clock source = %lu, frequency = %lu", __FUNCTION__, clockSource, frequency);
+
+ if(srcCfgFound && freqCfgFound && (clockSource == CLK_SRC_PLL))
+ {
+ phNxpNciClock.isClockSet = TRUE;
+
+ switch(frequency)
+ {
+ case CLK_FREQ_13MHZ:
+
+ NXPLOG_NCIHAL_D("PLL setting for CLK_FREQ_13MHZ");
+ uint8_t cmd4PllSetting13MHz[] = SET_CONFIG_CMD_PLL_13MHZ;
+ pCmd4PllSetting = cmd4PllSetting13MHz;
+ pllCmdLen = sizeof(cmd4PllSetting13MHz);
+
+ uint8_t cmd4DpllSetting13MHz[] = SET_CONFIG_CMD_DPLL_13MHZ;
+ pCmd4DpllSetting = cmd4DpllSetting13MHz;
+ dpllCmdLen = sizeof(cmd4DpllSetting13MHz);
+
+ break;
+
+ case CLK_FREQ_19_2MHZ:
+
+ NXPLOG_NCIHAL_D("PLL setting for CLK_FREQ_19_2MHZ");
+ uint8_t cmd4PllSetting19_2MHz[] = SET_CONFIG_CMD_PLL_19_2MHZ;
+ pCmd4PllSetting = cmd4PllSetting19_2MHz;
+ pllCmdLen = sizeof(cmd4PllSetting19_2MHz);
+
+ uint8_t cmd4DpllSetting19_2MHz[] = SET_CONFIG_CMD_DPLL_19_2MHZ;
+ pCmd4DpllSetting = cmd4DpllSetting19_2MHz;
+ dpllCmdLen = sizeof(cmd4DpllSetting19_2MHz);
+
+ break;
+
+ case CLK_FREQ_24MHZ:
+
+ NXPLOG_NCIHAL_D("PLL setting for CLK_FREQ_24MHZ");
+ uint8_t cmd4PllSetting24MHz[] = SET_CONFIG_CMD_PLL_24MHZ;
+ pCmd4PllSetting = cmd4PllSetting24MHz;
+ pllCmdLen = sizeof(cmd4PllSetting24MHz);
+
+ uint8_t cmd4DpllSetting24MHz[] = SET_CONFIG_CMD_DPLL_24MHZ;
+ pCmd4DpllSetting = cmd4DpllSetting24MHz;
+ dpllCmdLen = sizeof(cmd4DpllSetting24MHz);
+
+ break;
+
+ case CLK_FREQ_26MHZ:
+
+ NXPLOG_NCIHAL_D("PLL setting for CLK_FREQ_26MHZ");
+ uint8_t cmd4PllSetting26MHz[] = SET_CONFIG_CMD_PLL_26MHZ;
+ pCmd4PllSetting = cmd4PllSetting26MHz;
+ pllCmdLen = sizeof(cmd4PllSetting26MHz);
+
+ uint8_t cmd4DpllSetting26MHz[] = SET_CONFIG_CMD_DPLL_26MHZ;
+ pCmd4DpllSetting = cmd4DpllSetting26MHz;
+ dpllCmdLen = sizeof(cmd4DpllSetting26MHz);
+
+ break;
+ case CLK_FREQ_32MHZ:
+
+ NXPLOG_NCIHAL_D("PLL setting for CLK_FREQ_32MHZ");
+ uint8_t cmd4PllSetting32MHz[] = SET_CONFIG_CMD_PLL_32MHZ;
+ pCmd4PllSetting = cmd4PllSetting32MHz;
+ pllCmdLen = sizeof(cmd4PllSetting32MHz);
+
+ uint8_t cmd4DpllSetting32MHz[] = SET_CONFIG_CMD_DPLL_32MHZ;
+ pCmd4DpllSetting = cmd4DpllSetting32MHz;
+ dpllCmdLen = sizeof(cmd4DpllSetting32MHz);
+
+ break;
+
+ case CLK_FREQ_38_4MHZ:
+
+ NXPLOG_NCIHAL_D("PLL setting for CLK_FREQ_38_4MHZ");
+ uint8_t cmd4PllSetting38_4MHz[] = SET_CONFIG_CMD_PLL_38_4MHZ;
+ pCmd4PllSetting = cmd4PllSetting38_4MHz;
+ pllCmdLen = sizeof(cmd4PllSetting38_4MHz);
+
+ uint8_t cmd4DpllSetting38_4MHz[] = SET_CONFIG_CMD_DPLL_38_4MHZ;
+ pCmd4DpllSetting = cmd4DpllSetting38_4MHz;
+ dpllCmdLen = sizeof(cmd4DpllSetting38_4MHz);
+
+ break;
+
+ default:
+ phNxpNciClock.isClockSet = FALSE;
+ NXPLOG_NCIHAL_E("ERROR: Invalid clock frequency!!");
+ return;
+ }
+ }
+ switch(clockSource)
+ {
+ case CLK_SRC_PLL:
+ while(status != NFCSTATUS_SUCCESS && pllSetRetryCount -- > 0)
+ status = phNxpNciHal_send_ext_cmd(pllCmdLen, pCmd4PllSetting);
+
+ status = NFCSTATUS_FAILED;
+
+ while(status != NFCSTATUS_SUCCESS && dpllSetRetryCount -- > 0)
+ status = phNxpNciHal_send_ext_cmd(dpllCmdLen, pCmd4DpllSetting);
+
+ break;
+
+ case CLK_SRC_XTAL:
+ status = phNxpNciHal_send_ext_cmd(sizeof(set_clock_cmd), set_clock_cmd);
+ if (status != NFCSTATUS_SUCCESS)
+ {
+ NXPLOG_NCIHAL_E("XTAL clock setting failed !!");
+ }
+ break;
+
+ default: NXPLOG_NCIHAL_E("Wrong clock source. Dont apply any modification");
+ return;
+ }
+ phNxpNciClock.isClockSet = FALSE;
+ if(status == NFCSTATUS_SUCCESS && phNxpNciClock.p_rx_data[3] == NFCSTATUS_SUCCESS)
+ {
+ NXPLOG_NCIHAL_D("PLL and DPLL settings applied successfully");
+ }
+ return;
+}
+else {
+ NXPLOG_NCIHAL_D("Clock setting older version");
+ }
+
+int retryCount = 0;
+
+retrySetclock:
+ phNxpNciClock.isClockSet = true;
+ if (nxpprofile_ctrl.bClkSrcVal == CLK_SRC_PLL) {
+ static uint8_t set_clock_cmd[] = {0x20, 0x02, 0x09, 0x02, 0xA0, 0x03,
+ 0x01, 0x11, 0xA0, 0x04, 0x01, 0x01};
+ uint8_t param_clock_src;
+
+ param_clock_src = CLK_SRC_PLL;
+ param_clock_src = param_clock_src << 3;
+
+ if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_13MHZ) {
+ param_clock_src |= 0x00;
+ } else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_19_2MHZ) {
+ param_clock_src |= 0x01;
+ } else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_24MHZ) {
+ param_clock_src |= 0x02;
+ } else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_26MHZ) {
+ param_clock_src |= 0x03;
+ } else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_38_4MHZ) {
+ param_clock_src |= 0x04;
+ } else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_52MHZ) {
+ param_clock_src |= 0x05;
+ } else {
+ NXPLOG_NCIHAL_E("Wrong clock freq, send default PLL@19.2MHz");
+
+ param_clock_src = 0x11;
+
+ }
+
+ set_clock_cmd[7] = param_clock_src;
+ set_clock_cmd[11] = nxpprofile_ctrl.bTimeout;
+ status = phNxpNciHal_send_ext_cmd(sizeof(set_clock_cmd), set_clock_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("PLL colck setting failed !!");
+ }
+ } else if (nxpprofile_ctrl.bClkSrcVal == CLK_SRC_XTAL) {
+ static uint8_t set_clock_cmd[] = {0x20, 0x02, 0x05, 0x01,
+ 0xA0, 0x03, 0x01, 0x08};
+ status = phNxpNciHal_send_ext_cmd(sizeof(set_clock_cmd), set_clock_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("XTAL colck setting failed !!");
+ }
+ } else {
+ NXPLOG_NCIHAL_E("Wrong clock source. Dont apply any modification")
+ }
+
+ // Checking for SET CONFG SUCCESS, re-send the command if not.
+ phNxpNciClock.isClockSet = false;
+ if (phNxpNciClock.p_rx_data[3] != NFCSTATUS_SUCCESS) {
+ if (retryCount++ < 3) {
+ NXPLOG_NCIHAL_E("Set-clk failed retry again ");
+ goto retrySetclock;
+ } else {
+ NXPLOG_NCIHAL_D("Set clk failed - max count = 0x%x exceeded ",
+ retryCount);
+ // NXPLOG_NCIHAL_E("Set Config is failed for Clock Due to
+ // elctrical disturbances, aborting the NFC process");
+ // abort ();
+ }
+ }
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_determineConfiguredClockSrc
+ *
+ * Description This function determines and encodes clock source based on
+ * clock frequency
+ *
+ * Returns encoded form of clock source
+ *
+ *****************************************************************************/
+int phNxpNciHal_determineConfiguredClockSrc()
+{
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ uint8_t param_clock_src = CLK_SRC_PLL;
+ if (nxpprofile_ctrl.bClkSrcVal == CLK_SRC_PLL)
+ {
+
+ if(nfcFL.chipType == pn553) {
+ param_clock_src = param_clock_src << 3;
+ }
+
+ if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_13MHZ)
+ {
+ param_clock_src |= 0x00;
+ }
+ else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_19_2MHZ)
+ {
+ param_clock_src |= 0x01;
+ }
+ else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_24MHZ)
+ {
+ param_clock_src |= 0x02;
+ }
+ else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_26MHZ)
+ {
+ param_clock_src |= 0x03;
+ }
+ else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_38_4MHZ)
+ {
+ param_clock_src |= 0x04;
+ }
+ else if (nxpprofile_ctrl.bClkFreqVal == CLK_FREQ_52MHZ)
+ {
+ param_clock_src |= 0x05;
+ }
+ else
+ {
+ NXPLOG_NCIHAL_E("Wrong clock freq, send default PLL@19.2MHz");
+ param_clock_src = 0x11;
+ }
+ }
+ else if(nxpprofile_ctrl.bClkSrcVal == CLK_SRC_XTAL)
+ {
+ param_clock_src = 0x08;
+
+ }
+ else
+ {
+ NXPLOG_NCIHAL_E("Wrong clock source. Dont apply any modification")
+ }
+ return param_clock_src;
+ }
+
+/******************************************************************************
+ * Function phNxpNciHal_nfccClockCfgApply
+ *
+ * Description This function is called after successfull download
+ * to check if clock settings in config file and chip
+ * is same
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_nfccClockCfgApply(void) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint8_t nfcc_cfg_clock_src, nfcc_cur_clock_src;
+ uint8_t nfcc_clock_set_needed;
+ static uint8_t get_clock_cmd[] = {0x20, 0x03, 0x07, 0x03, 0xA0,
+ 0x02, 0xA0, 0x03, 0xA0, 0x04};
+ phNxpNciHal_nfccClockCfgRead();
+ phNxpNciClock.isClockSet = true;
+ status = phNxpNciHal_send_ext_cmd(sizeof(get_clock_cmd), get_clock_cmd);
+ phNxpNciClock.isClockSet = false;
+
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("unable to retrieve get_clk_src_sel");
+ return status;
+ }
+
+ nfcc_cfg_clock_src = phNxpNciHal_determineConfiguredClockSrc();
+ nfcc_cur_clock_src = phNxpNciClock.p_rx_data[12];
+
+ nfcc_clock_set_needed = (nfcc_cfg_clock_src != nfcc_cur_clock_src ||
+ phNxpNciClock.p_rx_data[16] == nxpprofile_ctrl.bTimeout) ?\
+ true : false;
+ if(nfcc_clock_set_needed) {
+ NXPLOG_NCIHAL_D ("Setting Clock Source and Frequency");
+ phNxpNciHal_txNfccClockSetCmd();
+ }
+
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_set_china_region_configs
+ *
+ * Description This function is called to set china region specific configs
+ *
+ * Returns Status.
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_set_china_region_configs(void) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ int isfound = 0;
+ unsigned long rf_enable = false;
+ unsigned long cfg_blk_chk_enable = false;
+ unsigned long cma_bypass_enable = false;
+ int rf_val = 0;
+ int flag_send_tianjin_config = true;
+ int flag_send_transit_config = true;
+ int flag_send_cmabypass_config = true;
+ uint8_t retry_cnt = 0;
+ int enable_bit = 0;
+ int enable_blk_num_chk_bit = 0;
+ static uint8_t get_rf_cmd[] = {0x20, 0x03, 0x03, 0x01, 0xA0, 0x85};
+ NXPLOG_NCIHAL_D("phNxpNciHal_set_china_region_configs - Enter");
+
+retry_send_ext:
+ if (retry_cnt > 3) {
+ return NFCSTATUS_FAILED;
+ }
+
+ phNxpNciRfSet.isGetRfSetting = true;
+ status = phNxpNciHal_send_ext_cmd(sizeof(get_rf_cmd), get_rf_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("unable to get the RF setting");
+ phNxpNciRfSet.isGetRfSetting = false;
+ retry_cnt++;
+ goto retry_send_ext;
+ }
+ phNxpNciRfSet.isGetRfSetting = false;
+ if (phNxpNciRfSet.p_rx_data[3] != 0x00) {
+ NXPLOG_NCIHAL_E("GET_CONFIG_RSP is FAILED for CHINA TIANJIN");
+ return status;
+ }
+
+ /* check if tianjin_rf_setting is required */
+ rf_val = phNxpNciRfSet.p_rx_data[10];
+ isfound = (GetNxpNumValue(NAME_NXP_CHINA_TIANJIN_RF_ENABLED,
+ (void*)&rf_enable, sizeof(rf_enable)));
+ if (isfound > 0) {
+ enable_bit = rf_val & 0x40;
+ if(nfcFL.nfccFL._NFCC_MIFARE_TIANJIN) {
+ if ((enable_bit != 0x40) && (rf_enable == 1)) {
+ phNxpNciRfSet.p_rx_data[10] |= 0x40; // Enable if it is disabled
+ } else if ((enable_bit == 0x40) && (rf_enable == 0)) {
+ phNxpNciRfSet.p_rx_data[10] &= 0xBF; // Disable if it is Enabled
+ } else {
+ flag_send_tianjin_config = false; // No need to change in RF setting
+ }
+ }
+ else {
+ enable_bit = phNxpNciRfSet.p_rx_data[11] & 0x10;
+ if ((rf_enable == 1) && (enable_bit != 0x10)) {
+ NXPLOG_NCIHAL_E("Setting Non-Mifare reader for china tianjin");
+ phNxpNciRfSet.p_rx_data[11] |= 0x10;
+ } else if ((rf_enable == 0) && (enable_bit == 0x10)) {
+ NXPLOG_NCIHAL_E("Setting Non-Mifare reader for china tianjin");
+ phNxpNciRfSet.p_rx_data[11] &= 0xEF;
+ } else {
+ flag_send_tianjin_config = false;
+ }
+ }
+ }
+ else {
+ flag_send_tianjin_config = false;
+ }
+ /*check if china block number check is required*/
+ rf_val = phNxpNciRfSet.p_rx_data[8];
+ isfound =
+ (GetNxpNumValue(NAME_NXP_CHINA_BLK_NUM_CHK_ENABLE,
+ (void*)&cfg_blk_chk_enable, sizeof(cfg_blk_chk_enable)));
+ if (isfound > 0) {
+ enable_blk_num_chk_bit = rf_val & 0x40;
+ if ((enable_blk_num_chk_bit != 0x40) && (cfg_blk_chk_enable == 1)) {
+ phNxpNciRfSet.p_rx_data[8] |= 0x40; // Enable if it is disabled
+ } else if ((enable_blk_num_chk_bit == 0x40) && (cfg_blk_chk_enable == 0)) {
+ phNxpNciRfSet.p_rx_data[8] &= ~0x40; // Disable if it is Enabled
+ } else {
+ flag_send_transit_config = false; // No need to change in RF setting
+ }
+ }
+ else
+ {
+ flag_send_transit_config = FALSE; // No need to change in RF setting
+ }
+
+ isfound = (GetNxpNumValue(NAME_NXP_CN_TRANSIT_CMA_BYPASSMODE_ENABLE, (void *)&cma_bypass_enable, sizeof(cma_bypass_enable)));
+ if(isfound >0) {
+ if(cma_bypass_enable == 0 && ((phNxpNciRfSet.p_rx_data[10] & 0x80) == 1)) {
+ NXPLOG_NCIHAL_D("Disable CMA_BYPASSMODE Supports EMVCo PICC Complaincy");
+ phNxpNciRfSet.p_rx_data[10] &=~0x80; //set 24th bit of RF MISC SETTING to 0 for EMVCo PICC Complaincy support
+ }
+ else if(cma_bypass_enable == 1 && ((phNxpNciRfSet.p_rx_data[10] & 0x80) == 0)) {
+ NXPLOG_NCIHAL_D("Enable CMA_BYPASSMODE bypass the ISO14443-3A state machine from READY to ACTIVE and backward compatibility with MIfrae Reader ");
+ phNxpNciRfSet.p_rx_data[10] |=0x80; //set 24th bit of RF MISC SETTING to 1 for backward compatibility with MIfrae Reader
+ }
+ else {
+ flag_send_cmabypass_config = FALSE; // No need to change in RF setting
+ }
+ }
+ else {
+ flag_send_cmabypass_config = FALSE;
+ }
+
+ if (flag_send_tianjin_config || flag_send_transit_config || flag_send_cmabypass_config) {
+ static uint8_t set_rf_cmd[] = {0x20, 0x02, 0x08, 0x01, 0xA0, 0x85,
+ 0x04, 0x50, 0x08, 0x68, 0x00};
+ memcpy(&set_rf_cmd[4], &phNxpNciRfSet.p_rx_data[5], 7);
+ status = phNxpNciHal_send_ext_cmd(sizeof(set_rf_cmd), set_rf_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("unable to set the RF setting");
+ retry_cnt++;
+ goto retry_send_ext;
+ }
+ }
+
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_enable_i2c_fragmentation
+ *
+ * Description This function is called to process the response status
+ * and print the status byte.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+void phNxpNciHal_enable_i2c_fragmentation() {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ static uint8_t fragmentation_enable_config_cmd[] = {0x20, 0x02, 0x05, 0x01,
+ 0xA0, 0x05, 0x01, 0x10};
+ int isfound = 0;
+ unsigned long i2c_status = 0x00;
+ unsigned long config_i2c_value = 0xff;
+ /*NCI_RESET_CMD*/
+ static uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01, 0x00};
+ /*NCI_INIT_CMD*/
+ static uint8_t cmd_init_nci[] = {0x20, 0x01, 0x00};
+ static uint8_t cmd_init_nci2_0[] = {0x20,0x01,0x02,0x00,0x00};
+ static uint8_t get_i2c_fragmentation_cmd[] = {0x20, 0x03, 0x03,
+ 0x01, 0xA0, 0x05};
+ isfound = (GetNxpNumValue(NAME_NXP_I2C_FRAGMENTATION_ENABLED,
+ (void*)&i2c_status, sizeof(i2c_status)));
+ status = phNxpNciHal_send_ext_cmd(sizeof(get_i2c_fragmentation_cmd),
+ get_i2c_fragmentation_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("unable to retrieve get_i2c_fragmentation_cmd");
+ } else {
+ if (nxpncihal_ctrl.p_rx_data[8] == 0x10) {
+ config_i2c_value = 0x01;
+ phNxpNciHal_notify_i2c_fragmentation();
+ phTmlNfc_set_fragmentation_enabled(I2C_FRAGMENTATION_ENABLED);
+ } else if (nxpncihal_ctrl.p_rx_data[8] == 0x00) {
+ config_i2c_value = 0x00;
+ }
+ if (config_i2c_value == i2c_status) {
+ NXPLOG_NCIHAL_E("i2c_fragmentation_status existing");
+ } else {
+ if (i2c_status == 0x01) {
+ /* NXP I2C fragmenation enabled*/
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(fragmentation_enable_config_cmd),
+ fragmentation_enable_config_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP fragmentation enable failed");
+ }
+ } else if (i2c_status == 0x00 || config_i2c_value == 0xff) {
+ fragmentation_enable_config_cmd[7] = 0x00;
+ /* NXP I2C fragmentation disabled*/
+ status =
+ phNxpNciHal_send_ext_cmd(sizeof(fragmentation_enable_config_cmd),
+ fragmentation_enable_config_cmd);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP fragmentation disable failed");
+ }
+ }
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_reset_nci), cmd_reset_nci);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NCI_CORE_RESET: Failed");
+ }
+
+ if (nxpncihal_ctrl.nci_info.nci_version == NCI_VERSION_2_0) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci2_0), cmd_init_nci2_0);
+ } else {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_init_nci), cmd_init_nci);
+ }
+
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NCI_CORE_INIT : Failed");
+ } else if (i2c_status == 0x01) {
+ phNxpNciHal_notify_i2c_fragmentation();
+ phTmlNfc_set_fragmentation_enabled(I2C_FRAGMENTATION_ENABLED);
+ }
+ }
+ }
+}
+/******************************************************************************
+ * Function phNxpNciHal_check_factory_reset
+ *
+ * Description This function is called at init time to check
+ * the presence of ese related info. If file are not
+ * present set the SWP_INT_SESSION_ID_CFG to FF to
+ * force the NFCEE to re-run its initialization sequence.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_check_factory_reset(void) {
+ struct stat st;
+ int ret = 0;
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ const char config_eseinfo_path[] = "/data/nfc/nfaStorage.bin1";
+ uint8_t *reset_ese_session_identity_set;
+ uint8_t ese_session_dyn_uicc_nv[] = {
+ 0x20, 0x02, 0x17, 0x02,0xA0, 0xEA, 0x08, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,0xA0, 0x1E, 0x08, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8_t ese_session_dyn_uicc[] = {
+ 0x20, 0x02, 0x22, 0x03, 0xA0, 0xEA, 0x08, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xA0, 0x1E, 0x08, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xA0, 0xEB, 0x08, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8_t ese_session_nv[] = {
+ 0x20, 0x02, 0x0C, 0x01, 0xA0, 0xEA, 0x08, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8_t ese_session[] = {
+ 0x20, 0x02, 0x17, 0x02, 0xA0, 0xEA, 0x08, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xA0, 0xEB, 0x08,
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+ if(nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH || nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC) {
+ if(nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY) {
+ reset_ese_session_identity_set = ese_session_dyn_uicc_nv;
+ }
+ else {
+ reset_ese_session_identity_set = ese_session_dyn_uicc;
+ }
+ }
+ else {
+ if(nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY) {
+ reset_ese_session_identity_set = ese_session_nv;
+ }
+ else {
+ reset_ese_session_identity_set = ese_session;
+ }
+ }
+
+
+#ifdef PN547C2_FACTORY_RESET_DEBUG
+ static uint8_t reset_session_identity[] = {0x20, 0x03, 0x05, 0x02,
+ 0xA0, 0xEA, 0xA0, 0xEB};
+#endif
+ if (stat(config_eseinfo_path, &st) == -1) {
+ NXPLOG_NCIHAL_D("%s file not present = %s", __func__, config_eseinfo_path);
+ ret = -1;
+ } else {
+ ret = 0;
+ }
+
+ if (ret == -1) {
+#ifdef PN547C2_FACTORY_RESET_DEBUG
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(sizeof(reset_session_identity),
+ reset_session_identity);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP reset_session_identity command failed");
+ }
+#endif
+ if((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC)) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(reset_ese_session_identity_set),
+ reset_ese_session_identity_set);
+ }
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP reset_ese_session_identity_set command failed");
+ }
+#ifdef PN547C2_FACTORY_RESET_DEBUG
+ /* NXP ACT Proprietary Ext */
+ status = phNxpNciHal_send_ext_cmd(sizeof(reset_session_identity),
+ reset_session_identity);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("NXP reset_ese_session_identity command failed");
+ }
+#endif
+ }
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_print_res_status
+ *
+ * Description This function is called to process the response status
+ * and print the status byte.
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+static void phNxpNciHal_print_res_status(uint8_t* p_rx_data, uint16_t* p_len) {
+ static uint8_t response_buf[][30] = {
+ "STATUS_OK", "STATUS_REJECTED", "STATUS_RF_FRAME_CORRUPTED",
+ "STATUS_FAILED", "STATUS_NOT_INITIALIZED", "STATUS_SYNTAX_ERROR",
+ "STATUS_SEMANTIC_ERROR", "RFU", "RFU", "STATUS_INVALID_PARAM",
+ "STATUS_MESSAGE_SIZE_EXCEEDED", "STATUS_UNDEFINED"};
+ int status_byte;
+ if (p_rx_data[0] == 0x40 && (p_rx_data[1] == 0x02 || p_rx_data[1] == 0x03)) {
+ if (p_rx_data[2] && p_rx_data[3] <= 10) {
+ status_byte = p_rx_data[CORE_RES_STATUS_BYTE];
+ NXPLOG_NCIHAL_D("%s: response status =%s", __func__,
+ response_buf[status_byte]);
+ } else {
+ NXPLOG_NCIHAL_D("%s: response status =%s", __func__, response_buf[11]);
+ }
+ if (phNxpNciClock.isClockSet) {
+ int i;
+ for (i = 0; i < *p_len; i++) {
+ phNxpNciClock.p_rx_data[i] = p_rx_data[i];
+ }
+ }
+
+ if (phNxpNciRfSet.isGetRfSetting) {
+ int i;
+ for (i = 0; i < *p_len; i++) {
+ phNxpNciRfSet.p_rx_data[i] = p_rx_data[i];
+ // NXPLOG_NCIHAL_D("%s: response status =0x%x",__func__,p_rx_data[i]);
+ }
+ }
+ }
+
+ if ((p_rx_data[2]) && (config_access == true)) {
+ if (p_rx_data[3] != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_W("Invalid Data from config file.");
+ config_success = false;
+ }
+ }
+}
+/******************************************************************************
+ * Function phNxpNciHal_set_Boot_Mode
+ *
+ * Description This function is called to set hal
+ * boot mode. This can be normal nfc boot
+ * or fast boot.The param mode can take the
+ * following values.
+ * NORAML_NFC_MODE = 0 FAST_BOOT_MODE = 1
+ *
+ *
+ * Returns void.
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_set_Boot_Mode(uint8_t mode) {
+ nxpncihal_ctrl.hal_boot_mode = mode;
+ return NFCSTATUS_SUCCESS;
+}
+
+/*****************************************************************************
+ * Function phNxpNciHal_send_get_cfgs
+ *
+ * Description This function is called to send get configs
+ * for all the types in get_cfg_arr.
+ * Response of getConfigs(EEPROM stored) will be
+ * compared with request coming from MW during discovery.
+ * If same, then current setConfigs will be dropped
+ *
+ * Returns Returns NFCSTATUS_SUCCESS if sending cmd is successful and
+ * response is received.
+ *
+ *****************************************************************************/
+NFCSTATUS phNxpNciHal_send_get_cfgs() {
+ NXPLOG_NCIHAL_D("%s Enter", __func__);
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ uint8_t num_cfgs = sizeof(get_cfg_arr) / sizeof(uint8_t);
+ uint8_t cfg_count = 0, retry_cnt = 0;
+ if (mGetCfg_info != NULL) {
+ mGetCfg_info->isGetcfg = true;
+ }
+ uint8_t cmd_get_cfg[] = {0x20, 0x03, 0x02, 0x01, 0x00};
+
+ while (cfg_count < num_cfgs) {
+ cmd_get_cfg[sizeof(cmd_get_cfg) - 1] = get_cfg_arr[cfg_count];
+
+ retry_get_cfg:
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_get_cfg), cmd_get_cfg);
+ if (status != NFCSTATUS_SUCCESS && retry_cnt < 3) {
+ NXPLOG_NCIHAL_E("cmd_get_cfg failed");
+ retry_cnt++;
+ goto retry_get_cfg;
+ }
+ if (retry_cnt == 3) {
+ break;
+ }
+ cfg_count++;
+ retry_cnt = 0;
+ }
+ mGetCfg_info->isGetcfg = false;
+ return status;
+}
+NFCSTATUS phNxpNciHal_send_nfcee_pwr_cntl_cmd(uint8_t type) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ uint8_t cmd_buf[] = {0x22, 0x03, 0x02, 0xC0, 0x00};
+ uint8_t retry_cnt = 0;
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_send_nfcee_pwr_cntl_cmd; enter");
+ cmd_buf[sizeof(cmd_buf) - 1] = type;
+ while (status != NFCSTATUS_SUCCESS && retry_cnt < 3) {
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_buf), cmd_buf);
+ NXPLOG_NCIHAL_E("cmd_nfcee_pwr_cntl_cfg failed");
+ retry_cnt++;
+ }
+ retry_cnt = 0;
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_getFWDownloadFlags
+**
+** Description Returns the current mode
+**
+** Parameters none
+**
+** Returns Current mode download/NCI
+*******************************************************************************/
+int phNxpNciHal_getFWDownloadFlag(uint8_t* fwDnldRequest) {
+ int status = NFCSTATUS_FAILED;
+
+ NXPLOG_NCIHAL_D("notifyFwrequest %d", notifyFwrequest);
+ if (fwDnldRequest != NULL) {
+ status = NFCSTATUS_OK;
+ if (notifyFwrequest == true) {
+ *fwDnldRequest = true;
+ notifyFwrequest = false;
+ } else {
+ *fwDnldRequest = false;
+ }
+ }
+
+ return status;
+}
+
+tNFC_chipType configChipType(uint8_t* msg, uint16_t msg_len) {
+ tNFC_chipType chipType;
+ const uint16_t offsetHwVersion = 24;
+ const uint16_t offsetFwVersion = 25;
+
+ if((msg != NULL) && (msg_len != 0)) {
+ if((msg[0] == 0x60 && msg[1] == 00) ||
+ ((offsetFwVersion < msg_len) && (msg[offsetFwVersion] == 0x12))) {
+ chipType = pn81T;
+ }
+ else if(offsetHwVersion < msg_len) {
+ ALOGD ("%s HwVersion : 0x%02x", __func__,msg[offsetHwVersion]);
+ switch(msg[offsetHwVersion]){
+
+ case 0x40 : //PN553 A0
+ case 0x41 : //PN553 B0
+ chipType = pn553;
+ break;
+
+ case 0x50 : //PN553 A0 + P73
+ case 0x51 : //PN553 B0 + P73
+ chipType = pn80T;
+ break;
+
+ case 0x98 :
+ chipType = pn551;
+ break;
+
+ case 0xA8 :
+ chipType = pn67T;
+ break;
+
+ case 0x28 :
+ case 0x48 :
+ chipType = pn548C2;
+ break;
+
+ case 0x18 :
+ case 0x58 :
+ chipType = pn66T;
+ break;
+
+ default :
+ chipType = pn80T;
+ }
+ }
+ else {
+ ALOGD ("%s Wrong msg_len. Setting Default ChiptType pn80T",__func__);
+ chipType = pn80T;
+ }
+ }
+ return chipType;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_configFeatureList
+**
+** Description Configures the featureList based on chip type
+** HW Version information number will provide chipType.
+** HW Version can be obtained from CORE_INIT_RESPONSE(NCI 1.0)
+** or CORE_RST_NTF(NCI 2.0)
+**
+** Parameters CORE_INIT_RESPONSE/CORE_RST_NTF, len
+**
+** Returns none
+*******************************************************************************/
+void phNxpNciHal_configFeatureList(uint8_t* init_rsp, uint16_t rsp_len) {
+ nxpncihal_ctrl.chipType = configChipType(init_rsp,rsp_len);
+ tNFC_chipType chipType = nxpncihal_ctrl.chipType;
+ CONFIGURE_FEATURELIST(chipType);
+ NXPLOG_NCIHAL_D("NFC_GetFeatureList ()chipType = %d", chipType);
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_getChipType
+**
+** Description Gets the chipType which is configured during bootup
+**
+** Parameters none
+**
+** Returns chipType
+*******************************************************************************/
+tNFC_chipType phNxpNciHal_getChipType() {
+ return nxpncihal_ctrl.chipType;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_configLxDebug(void)
+**
+** Description Helper function to configure LxDebug modes
+**
+** Parameters none
+**
+** Returns void
+*******************************************************************************/
+void phNxpNciHal_configNciParser(void)
+{
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ unsigned long num = 0;
+ uint8_t isfound = 0;
+ static uint8_t cmd_lxdebug[] = { 0x20, 0x02, 0x06, 0x01, 0xA0, 0x1D, 0x02, 0x00, 0x00 };
+
+ isfound = GetNxpNumValue(NAME_NXP_CORE_PROP_SYSTEM_DEBUG, &num, sizeof(num));
+
+ if(isfound > 0)
+ {
+ if(num == 0x00)
+ {
+ NXPLOG_NCIHAL_D("Disable LxDebug");
+ }
+ else if(num == 0x01)
+ {
+ NXPLOG_NCIHAL_D("Enable L1 RF NTF debugs");
+ cmd_lxdebug[7] = 0x10;
+ }
+ else if(num == 0x02)
+ {
+ NXPLOG_NCIHAL_D("Enable L2 RF NTF debugs");
+ cmd_lxdebug[7] = 0x01;
+ }
+ else if(num == 0x03)
+ {
+ NXPLOG_NCIHAL_D("Enable L1 & L2 RF NTF debugs");
+ cmd_lxdebug[7] = 0x31;
+ }
+ else if(num == 0x04)
+ {
+ NXPLOG_NCIHAL_D("Enable L1 & L2 & RSSI NTF debugs");
+ cmd_lxdebug[7] = 0x31;
+ cmd_lxdebug[8] = 0x01;
+ }
+ else if(num == 0x05)
+ {
+ NXPLOG_NCIHAL_D("Enable L2 & Felica RF NTF debugs");
+ cmd_lxdebug[7] = 0x03;
+ }
+ else
+ NXPLOG_NCIHAL_E("Invalid Level, Disable LxDebug");
+
+ status = phNxpNciHal_send_ext_cmd(sizeof(cmd_lxdebug)/sizeof(cmd_lxdebug[0]),cmd_lxdebug);
+ if (status != NFCSTATUS_SUCCESS)
+ {
+ NXPLOG_NCIHAL_E("Set lxDebug config failed");
+ }
+ }
+
+ // try initializing parser library
+ NXPLOG_NCIHAL_D("Try Init Parser gParserCreated:%d",gParserCreated);
+
+ if(!gParserCreated) {
+ gParserCreated = phNxpNciHal_initParser();
+ } else {
+ NXPLOG_NCIHAL_D("Parser Already Initialized");
+ }
+
+ if(gParserCreated) {
+ NXPLOG_NCIHAL_D("Parser Initialized Successfully");
+ if(isfound) {
+ NXPLOG_NCIHAL_D("Setting lxdebug levels in library");
+ phNxpNciHal_parsePacket(cmd_lxdebug,sizeof(cmd_lxdebug)/sizeof(cmd_lxdebug[0]));
+ }
+ } else {
+ NXPLOG_NCIHAL_E("Parser Library Not Available");
+ }
+}
diff --git a/halimpl/pn54x/hal/phNxpNciHal.h b/halimpl/pn54x/hal/phNxpNciHal.h
new file mode 100644
index 0000000..3839631
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal.h
@@ -0,0 +1,278 @@
+/*
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PHNXPNCIHAL_H_
+#define _PHNXPNCIHAL_H_
+
+#include <hardware/nfc.h>
+#include <phNxpNciHal_utils.h>
+#include "NxpNfcCapability.h"
+
+/********************* Definitions and structures *****************************/
+#define MAX_RETRY_COUNT 5
+#define NCI_MAX_DATA_LEN 300
+#define NCI_POLL_DURATION 500
+#define NXP_STAG_TIMEOUT_BUF_LEN 0x04 /*FIXME:TODO:remove*/
+#define NXP_WIREDMODE_RESUME_TIMEOUT_LEN 0x04
+#define NFCC_DECIDES 00
+#define POWER_ALWAYS_ON 01
+#define LINK_ALWAYS_ON 02
+#undef P2P_PRIO_LOGIC_HAL_IMP
+
+enum {
+ HAL_NFC_ENABLE_I2C_FRAGMENTATION_EVT = 0x07,
+ HAL_NFC_POST_MIN_INIT_CPLT_EVT = 0x08
+};
+
+enum {
+ HAL_NFC_IOCTL_P61_IDLE_MODE = 0,
+ HAL_NFC_IOCTL_P61_WIRED_MODE,
+ HAL_NFC_IOCTL_P61_PWR_MODE,
+ HAL_NFC_IOCTL_P61_DISABLE_MODE,
+ HAL_NFC_IOCTL_P61_ENABLE_MODE,
+ HAL_NFC_IOCTL_SET_BOOT_MODE,
+ HAL_NFC_IOCTL_GET_CONFIG_INFO,
+ HAL_NFC_IOCTL_CHECK_FLASH_REQ,
+ HAL_NFC_IOCTL_FW_DWNLD,
+ HAL_NFC_IOCTL_FW_MW_VER_CHECK,
+ HAL_NFC_IOCTL_DISABLE_HAL_LOG,
+ HAL_NFC_IOCTL_NCI_TRANSCEIVE,
+ HAL_NFC_IOCTL_P61_GET_ACCESS,
+ HAL_NFC_IOCTL_P61_REL_ACCESS,
+ HAL_NFC_IOCTL_ESE_CHIP_RST,
+ HAL_NFC_IOCTL_REL_SVDD_WAIT,
+ HAL_NFC_IOCTL_SET_JCP_DWNLD_ENABLE,
+ HAL_NFC_IOCTL_SET_JCP_DWNLD_DISABLE,
+ HAL_NFC_IOCTL_SET_NFC_SERVICE_PID,
+ HAL_NFC_IOCTL_GET_FEATURE_LIST
+};
+
+#define NCI_VERSION_2_0 0x20
+#define NCI_VERSION_1_1 0x11
+#define NCI_VERSION_1_0 0x10
+#define NCI_VERSION_UNKNOWN 0x00
+
+/*Mem alloc with 8 byte alignment*/
+#define size_align(sz) ((((sz)-1) | 7) + 1)
+#define nxp_malloc(size) malloc(size_align((size)))
+
+typedef void(phNxpNciHal_control_granted_callback_t)();
+
+/*ROM CODE VERSION FW*/
+#define FW_MOBILE_ROM_VERSION_PN551 0x10
+#define FW_MOBILE_ROM_VERSION_PN553 0x11
+#define FW_MOBILE_ROM_VERSION_PN548AD 0x10
+#define FW_MOBILE_ROM_VERSION_PN547C2 0x08
+#define FW_MOBILE_ROM_VERSION_PN557 0x12
+
+/* NCI Data */
+#define NCI_MT_CMD 0x20
+#define NCI_MT_RSP 0x40
+#define NCI_MT_NTF 0x60
+
+#define CORE_RESET_TRIGGER_TYPE_CORE_RESET_CMD_RECEIVED 0x02
+#define CORE_RESET_TRIGGER_TYPE_POWERED_ON 0x01
+#define NCI_MSG_CORE_RESET 0x00
+#define NCI_MSG_CORE_INIT 0x01
+#define NCI_MT_MASK 0xE0
+#define NCI_OID_MASK 0x3F
+typedef struct nci_data {
+ uint16_t len;
+ uint8_t p_data[NCI_MAX_DATA_LEN];
+} nci_data_t;
+
+typedef enum { HAL_STATUS_CLOSE = 0, HAL_STATUS_OPEN } phNxpNci_HalStatus;
+
+/* Macros to enable and disable extensions */
+#define HAL_ENABLE_EXT() (nxpncihal_ctrl.hal_ext_enabled = 1)
+#define HAL_DISABLE_EXT() (nxpncihal_ctrl.hal_ext_enabled = 0)
+
+typedef struct phNxpNciInfo {
+ uint8_t nci_version;
+ bool_t wait_for_ntf;
+}phNxpNciInfo_t;
+/* NCI Control structure */
+typedef struct phNxpNciHal_Control {
+ phNxpNci_HalStatus halStatus; /* Indicate if hal is open or closed */
+ pthread_t client_thread; /* Integration thread handle */
+ uint8_t thread_running; /* Thread running if set to 1, else set to 0 */
+ phLibNfc_sConfig_t gDrvCfg; /* Driver config data */
+
+ /* Rx data */
+ uint8_t* p_rx_data;
+ uint16_t rx_data_len;
+
+ /* libnfc-nci callbacks */
+ nfc_stack_callback_t* p_nfc_stack_cback;
+ nfc_stack_data_callback_t* p_nfc_stack_data_cback;
+
+ /* control granted callback */
+ phNxpNciHal_control_granted_callback_t* p_control_granted_cback;
+
+ /* HAL open status */
+ bool_t hal_open_status;
+
+ bool_t is_wait_for_ce_ntf;
+
+ /* HAL extensions */
+ uint8_t hal_ext_enabled;
+
+ /* Waiting semaphore */
+ phNxpNciHal_Sem_t ext_cb_data;
+
+ uint16_t cmd_len;
+ uint8_t p_cmd_data[NCI_MAX_DATA_LEN];
+ uint16_t rsp_len;
+ uint8_t p_rsp_data[NCI_MAX_DATA_LEN];
+
+ /* retry count used to force download */
+ uint16_t retry_cnt;
+ uint8_t read_retry_cnt;
+ phNxpNciInfo_t nci_info;
+ uint8_t hal_boot_mode;
+ tNFC_chipType chipType;
+} phNxpNciHal_Control_t;
+
+typedef struct {
+ uint8_t fw_update_reqd;
+ uint8_t rf_update_reqd;
+} phNxpNciHal_FwRfupdateInfo_t;
+
+typedef struct phNxpNciClock {
+ bool_t isClockSet;
+ uint8_t p_rx_data[20];
+} phNxpNciClock_t;
+
+typedef struct phNxpNciRfSetting {
+ bool_t isGetRfSetting;
+ uint8_t p_rx_data[20];
+} phNxpNciRfSetting_t;
+
+/*set config management*/
+
+#define TOTAL_DURATION 0x00
+#define ATR_REQ_GEN_BYTES_POLL 0x29
+#define ATR_REQ_GEN_BYTES_LIS 0x61
+#define LEN_WT 0x60
+
+/*Whenever a new get cfg need to be sent,
+ * array must be updated with defined config type*/
+static const uint8_t get_cfg_arr[] = {TOTAL_DURATION, ATR_REQ_GEN_BYTES_POLL,
+ ATR_REQ_GEN_BYTES_LIS, LEN_WT};
+
+typedef enum {
+ EEPROM_RF_CFG,
+ EEPROM_FW_DWNLD,
+ EEPROM_WIREDMODE_RESUME_TIMEOUT,
+ EEPROM_ESE_SVDD_POWER,
+ EEPROM_ESE_POWER_EXT_PMU,
+ EEPROM_PROP_ROUTING,
+ EEPROM_ESE_SESSION_ID,
+ EEPROM_SWP1_INTF,
+ EEPROM_SWP1A_INTF,
+ EEPROM_SWP2_INTF
+} phNxpNci_EEPROM_request_type_t;
+
+typedef struct phNxpNci_EEPROM_info {
+ uint8_t request_mode;
+ phNxpNci_EEPROM_request_type_t request_type;
+ uint8_t update_mode;
+ uint8_t* buffer;
+ uint8_t bufflen;
+} phNxpNci_EEPROM_info_t;
+
+typedef struct phNxpNci_getCfg_info {
+ bool_t isGetcfg;
+ uint8_t total_duration[4];
+ uint8_t total_duration_len;
+ uint8_t atr_req_gen_bytes[48];
+ uint8_t atr_req_gen_bytes_len;
+ uint8_t atr_res_gen_bytes[48];
+ uint8_t atr_res_gen_bytes_len;
+ uint8_t pmid_wt[3];
+ uint8_t pmid_wt_len;
+} phNxpNci_getCfg_info_t;
+
+typedef enum {
+ NFC_FORUM_PROFILE,
+ EMV_CO_PROFILE,
+ INVALID_PROFILe
+} phNxpNciProfile_t;
+
+typedef enum {
+ NFC_NORMAL_BOOT_MODE,
+ NFC_FAST_BOOT_MODE,
+ NFC_OSU_BOOT_MODE
+} phNxpNciBootMode;
+/* NXP Poll Profile control structure */
+typedef struct phNxpNciProfile_Control {
+ phNxpNciProfile_t profile_type;
+ uint8_t bClkSrcVal; /* Holds the System clock source read from config file */
+ uint8_t
+ bClkFreqVal; /* Holds the System clock frequency read from config file */
+ uint8_t bTimeout; /* Holds the Timeout Value */
+} phNxpNciProfile_Control_t;
+
+/* Internal messages to handle callbacks */
+#define NCI_HAL_OPEN_CPLT_MSG 0x411
+#define NCI_HAL_CLOSE_CPLT_MSG 0x412
+#define NCI_HAL_POST_INIT_CPLT_MSG 0x413
+#define NCI_HAL_PRE_DISCOVER_CPLT_MSG 0x414
+#define NCI_HAL_ERROR_MSG 0x415
+#define NCI_HAL_RX_MSG 0xF01
+#define NCI_HAL_POST_MIN_INIT_CPLT_MSG 0xF02
+#define NCIHAL_CMD_CODE_LEN_BYTE_OFFSET (2U)
+#define NCIHAL_CMD_CODE_BYTE_LEN (3U)
+
+/******************** NCI HAL exposed functions *******************************/
+
+void phNxpNciHal_request_control(void);
+void phNxpNciHal_release_control(void);
+NFCSTATUS phNxpNciHal_send_get_cfgs();
+int phNxpNciHal_write_unlocked(uint16_t data_len, const uint8_t* p_data);
+static int phNxpNciHal_fw_mw_ver_check();
+NFCSTATUS request_EEPROM(phNxpNci_EEPROM_info_t* mEEPROM_info);
+NFCSTATUS phNxpNciHal_send_nfcee_pwr_cntl_cmd(uint8_t type);
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_configFeatureList
+**
+** Description Configures the featureList based on chip type
+** HW Version information number will provide chipType.
+** HW Version can be obtained from CORE_INIT_RESPONSE(NCI 1.0)
+** or CORE_RST_NTF(NCI 2.0)
+**
+** Parameters CORE_INIT_RESPONSE/CORE_RST_NTF, len
+**
+** Returns none
+*******************************************************************************/
+void phNxpNciHal_configFeatureList(uint8_t* init_rsp, uint16_t rsp_len);
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_getChipType
+**
+** Description Gets the chipType which is configured during bootup
+**
+** Parameters none
+**
+** Returns chipType
+*******************************************************************************/
+tNFC_chipType phNxpNciHal_getChipType();
+#endif /* _PHNXPNCIHAL_H_ */
diff --git a/halimpl/pn54x/hal/phNxpNciHal_Kovio.c b/halimpl/pn54x/hal/phNxpNciHal_Kovio.c
new file mode 100644
index 0000000..7cd95de
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_Kovio.c
@@ -0,0 +1,230 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <phNxpNciHal_Kovio.h>
+#include <phNxpLog.h>
+
+/* Timeout value to wait for RF INTF Activated NTF.*/
+#define KOVIO_TIMEOUT 1000
+#define KOVIO_ACT_NTF_TEMP_BUFF_LEN \
+ 64 /* length of temp buffer to manipulate \
+the activated notification to match BCM format*/
+#define MAX_WRITE_RETRY 5
+
+/******************* Global variables *****************************************/
+extern phNxpNciHal_Control_t nxpncihal_ctrl;
+extern NFCSTATUS phNxpNciHal_send_ext_cmd(uint16_t cmd_len, uint8_t* p_cmd);
+
+int kovio_detected = 0x00;
+int send_to_upper_kovio = 0x01;
+int disable_kovio = 0x00;
+static uint8_t rf_deactivate_cmd[] = {0x21, 0x06, 0x01, 0x03}; /* discovery */
+static uint8_t rf_deactivated_ntf[] = {0x61, 0x06, 0x02, 0x03, 0x01};
+static uint8_t reset_ntf[] = {0x60, 0x00, 0x06, 0xA0, 0x00,
+ 0xC7, 0xD4, 0x00, 0x00};
+
+static uint32_t kovio_timer;
+
+/************** Kovio functions ***************************************/
+
+static NFCSTATUS phNxpNciHal_rf_deactivate(void);
+
+/*******************************************************************************
+**
+** Function hal_write_cb
+**
+** Description Callback function for hal write.
+**
+** Returns None
+**
+*******************************************************************************/
+static void hal_write_cb(void* pContext, phTmlNfc_TransactInfo_t* pInfo) {
+ UNUSED(pContext);
+ UNUSED(pInfo);
+ return;
+}
+
+/*******************************************************************************
+**
+** Function kovio_timer_handler
+**
+** Description Callback function for kovio timer.
+**
+** Returns None
+**
+*******************************************************************************/
+static void kovio_timer_handler(uint32_t timerId, void* pContext) {
+ UNUSED(timerId);
+ UNUSED(pContext);
+ NXPLOG_NCIHAL_D(
+ ">> kovio_timer_handler. Did not receive RF_INTF_ACTIVATED_NTF, Kovio "
+ "TAG must be removed.");
+
+ phOsalNfc_Timer_Delete(kovio_timer);
+
+ kovio_detected = 0x00;
+ send_to_upper_kovio = 0x01;
+ disable_kovio = 0x00;
+ /*
+ * send kovio deactivated ntf to upper layer.
+ */
+ NXPLOG_NCIHAL_D(">> send kovio deactivated ntf to upper layer.");
+ if (nxpncihal_ctrl.p_nfc_stack_data_cback != NULL) {
+ (*nxpncihal_ctrl.p_nfc_stack_data_cback)(sizeof(rf_deactivated_ntf),
+ rf_deactivated_ntf);
+ }
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_rf_deactivate
+**
+** Description Sends rf deactivate cmd to NFCC
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_rf_deactivate() {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ int cb_data;
+ int retryCnt = 0;
+
+ do {
+ retryCnt++;
+ status = phTmlNfc_Write(rf_deactivate_cmd, sizeof(rf_deactivate_cmd),
+ (pphTmlNfc_TransactCompletionCb_t)&hal_write_cb,
+ &cb_data);
+ } while (status != NFCSTATUS_PENDING && retryCnt <= MAX_WRITE_RETRY);
+
+ if (status != NFCSTATUS_PENDING) {
+ // phNxpNciHal_emergency_recovery();
+ if (nxpncihal_ctrl.p_nfc_stack_data_cback != NULL &&
+ nxpncihal_ctrl.hal_open_status == true) {
+ NXPLOG_NCIHAL_D(
+ "Send the Core Reset NTF to upper layer, which will trigger the "
+ "recovery\n");
+ // Send the Core Reset NTF to upper layer, which will trigger the
+ // recovery.
+ nxpncihal_ctrl.rx_data_len = sizeof(reset_ntf);
+ memcpy(nxpncihal_ctrl.p_rx_data, reset_ntf, sizeof(reset_ntf));
+ //(*nxpncihal_ctrl.p_nfc_stack_data_cback)(nxpncihal_ctrl.rx_data_len,
+ // nxpncihal_ctrl.p_rx_data);
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_kovio_rsp_ext
+**
+** Description Implements kovio presence check. In BCM controller this is
+** managed by NFCC. But since PN54X does not handle this, the
+** presence check is mimiced here.
+** For the very first time Kovio is detected, NTF has to be
+** passed on to upper layer. for every NTF, DH send a
+** deactivated command to NFCC and NFCC follows this up with
+** another activated notification. When the tag is removed,
+** activated notification stops coming and this is indicated to
+** upper layer with a HAL generated deactivated notification.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_kovio_rsp_ext(uint8_t* p_ntf, uint16_t* p_len) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint8_t tBuff[KOVIO_ACT_NTF_TEMP_BUFF_LEN];
+
+ send_to_upper_kovio = 1;
+ if ((p_ntf[0] == 0x61) && (p_ntf[1] == 0x05)) {
+ if (((nfcFL.chipType != pn547C2) &&
+ ((p_ntf[5] == 0x81) && (p_ntf[6] == 0x70))) ||
+ ((nfcFL.chipType != pn547C2)
+ && ((p_ntf[5] == 0x8A) && (p_ntf[6] == 0x77)))) {
+ if (kovio_detected == 0) {
+ if ((*p_len - 9) < KOVIO_ACT_NTF_TEMP_BUFF_LEN) {
+ p_ntf[2] += 1;
+ memcpy(tBuff, &p_ntf[9], *p_len - 9);
+ p_ntf[9] = p_ntf[9] + 1;
+ memcpy(&p_ntf[10], tBuff, *p_len - 9);
+ *p_len += 1;
+ } else {
+ NXPLOG_NCIHAL_D("Kovio Act ntf payload exceeded temp buffer size");
+ }
+ kovio_detected = 1;
+ kovio_timer = phOsalNfc_Timer_Create();
+ NXPLOG_NCIHAL_D("custom kovio timer Created - %d", kovio_timer);
+ } else {
+ send_to_upper_kovio = 0;
+ }
+
+ status = phOsalNfc_Timer_Start(kovio_timer, KOVIO_TIMEOUT,
+ &kovio_timer_handler, NULL);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("kovio timer started");
+ } else {
+ NXPLOG_NCIHAL_E("kovio timer not started!!!");
+ status = NFCSTATUS_FAILED;
+ }
+ } else {
+ if (kovio_detected == 1) {
+ phNxpNciHal_clean_Kovio_Ext();
+ NXPLOG_NCIHAL_D(
+ "Disabling Kovio detection logic as another tag type detected");
+ }
+ }
+ } else if ((p_ntf[0] == 0x41) && (p_ntf[1] == 0x06) && (p_ntf[2] == 0x01) &&
+ (p_ntf[3] == 0x00)) {
+ if (kovio_detected == 1) send_to_upper_kovio = 0;
+ if ((kovio_detected == 1) && (disable_kovio == 0x01)) {
+ NXPLOG_NCIHAL_D("Disabling Kovio detection logic");
+ phNxpNciHal_clean_Kovio_Ext();
+ disable_kovio = 0x00;
+ }
+ } else if ((p_ntf[0] == 0x61) && (p_ntf[1] == 0x06) && (p_ntf[2] == 0x02) &&
+ (p_ntf[3] == 0x03) && (p_ntf[4] == 0x00)) {
+ if (kovio_detected == 1) send_to_upper_kovio = 0;
+ } else if ((p_ntf[0] == 0x61) && (p_ntf[1] == 0x03)) {
+ if (kovio_detected == 1) send_to_upper_kovio = 0;
+ }
+ return status;
+}
+/*******************************************************************************
+**
+** Function phNxpNciHal_clean_Kovio_Ext
+**
+** Description Clean up Kovio extension state machine.
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+void phNxpNciHal_clean_Kovio_Ext() {
+ NXPLOG_NCIHAL_D(">> Cleaning up Kovio State machine and timer.");
+ phOsalNfc_Timer_Delete(kovio_timer);
+ kovio_detected = 0x00;
+ send_to_upper_kovio = 0x01;
+ disable_kovio = 0x00;
+ /*
+ * send kovio deactivated ntf to upper layer.
+ */
+ NXPLOG_NCIHAL_D(">> send kovio deactivated ntf to upper layer.");
+ if (nxpncihal_ctrl.p_nfc_stack_data_cback != NULL) {
+ (*nxpncihal_ctrl.p_nfc_stack_data_cback)(sizeof(rf_deactivated_ntf),
+ rf_deactivated_ntf);
+ }
+ return;
+}
diff --git a/halimpl/pn54x/hal/phNxpNciHal_Kovio.h b/halimpl/pn54x/hal/phNxpNciHal_Kovio.h
new file mode 100644
index 0000000..c8b516b
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_Kovio.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PHNXPNCIHAL_KOVIO_H_
+#define _PHNXPNCIHAL_KOVIO_H_
+
+#include <phNxpNciHal.h>
+#include <phTmlNfc.h>
+#include <string.h>
+
+extern NFCSTATUS phNxpNciHal_kovio_rsp_ext(uint8_t* p_ntf, uint16_t* p_len);
+extern void phNxpNciHal_clean_Kovio_Ext();
+
+#endif /* _PHNXPNCIHAL_KOVIO_H_ */
diff --git a/halimpl/pn54x/hal/phNxpNciHal_NfcDepSWPrio.c b/halimpl/pn54x/hal/phNxpNciHal_NfcDepSWPrio.c
new file mode 100644
index 0000000..8e34295
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_NfcDepSWPrio.c
@@ -0,0 +1,551 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <phNxpNciHal_NfcDepSWPrio.h>
+#include <phNxpLog.h>
+#include <phNxpNciHal.h>
+
+/* Timeout value to wait for NFC-DEP detection.*/
+#define CUSTOM_POLL_TIMEOUT 160
+#define CLEAN_UP_TIMEOUT 250
+#define MAX_WRITE_RETRY 5
+
+/******************* Global variables *****************************************/
+extern phNxpNciHal_Control_t nxpncihal_ctrl;
+extern NFCSTATUS phNxpNciHal_send_ext_cmd(uint16_t cmd_len, uint8_t* p_cmd);
+static uint8_t cmd_stop_rf_discovery[] = {0x21, 0x06, 0x01, 0x00}; /* IDLE */
+static uint8_t cmd_resume_rf_discovery[] = {0x21, 0x06, 0x01,
+ 0x03}; /* RF_DISCOVER */
+
+/*RF_DISCOVER_SELECT_CMD*/
+static uint8_t cmd_select_rf_discovery[] = {0x21, 0x04, 0x03, 0x01, 0x04, 0x02};
+
+static uint8_t cmd_poll[64];
+static uint8_t cmd_poll_len = 0;
+int discover_type = 0xFF;
+uint32_t cleanup_timer;
+
+/*PRIO LOGIC related dead functions undefined*/
+#ifdef P2P_PRIO_LOGIC_HAL_IMP
+
+static int iso_dep_detected = 0x00;
+static int poll_timer_fired = 0x00;
+static uint8_t bIgnorep2plogic = 0;
+static uint8_t* p_iso_ntf_buff = NULL; /* buffer to store second notification */
+static uint8_t bIgnoreIsoDep = 0;
+static uint32_t custom_poll_timer;
+
+/************** NFC-DEP SW PRIO functions *************************************/
+
+static NFCSTATUS phNxpNciHal_start_polling_loop(void);
+static NFCSTATUS phNxpNciHal_stop_polling_loop(void);
+static NFCSTATUS phNxpNciHal_resume_polling_loop(void);
+static void phNxpNciHal_NfcDep_store_ntf(uint8_t* p_cmd_data, uint16_t cmd_len);
+
+/*******************************************************************************
+**
+** Function cleanup_timer_handler
+**
+** Description Callback function for cleanup timer.
+**
+** Returns None
+**
+*******************************************************************************/
+static void cleanup_timer_handler(uint32_t timerId, void* pContext) {
+ NXPLOG_NCIHAL_D(">> cleanup_timer_handler.");
+
+ NXPLOG_NCIHAL_D(
+ ">> cleanup_timer_handler. ISO_DEP not detected second time.");
+
+ phOsalNfc_Timer_Delete(cleanup_timer);
+ cleanup_timer = 0;
+ iso_dep_detected = 0x00;
+ EnableP2P_PrioLogic = false;
+ return;
+}
+
+/*******************************************************************************
+**
+** Function custom_poll_timer_handler
+**
+** Description Callback function for custom poll timer.
+**
+** Returns None
+**
+*******************************************************************************/
+static void custom_poll_timer_handler(uint32_t timerId, void* pContext) {
+ NXPLOG_NCIHAL_D(">> custom_poll_timer_handler.");
+
+ NXPLOG_NCIHAL_D(
+ ">> custom_poll_timer_handler. NFC_DEP not detected. so giving early "
+ "chance to ISO_DEP.");
+
+ phOsalNfc_Timer_Delete(custom_poll_timer);
+
+ if (iso_dep_detected == 0x01) {
+ poll_timer_fired = 0x01;
+
+ /*
+ * Restart polling loop.
+ * When the polling loop is stopped, polling will be restarted.
+ */
+ NXPLOG_NCIHAL_D(">> custom_poll_timer_handler - restart polling loop.");
+
+ phNxpNciHal_stop_polling_loop();
+ } else {
+ NXPLOG_NCIHAL_E(
+ ">> custom_poll_timer_handler - invalid flag state (iso_dep_detected)");
+ }
+
+ return;
+}
+/*******************************************************************************
+**
+** Function phNxpNciHal_stop_polling_loop
+**
+** Description Sends stop polling cmd to NFCC
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_stop_polling_loop() {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ pthread_t pthread;
+ discover_type = STOP_POLLING;
+
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ if (pthread_create(&pthread, &attr, tmp_thread, (void*)&discover_type) != 0) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_resume_polling_loop");
+ }
+ pthread_attr_destroy(&attr);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_resume_polling_loop
+**
+** Description Sends resume polling cmd to NFCC
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_resume_polling_loop() {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ pthread_t pthread;
+ discover_type = RESUME_POLLING;
+
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ if (pthread_create(&pthread, &attr, tmp_thread, (void*)&discover_type) != 0) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_resume_polling_loop");
+ }
+ pthread_attr_destroy(&attr);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_start_polling_loop
+**
+** Description Sends start polling cmd to NFCC
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_start_polling_loop() {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ phNxpNciHal_Sem_t cb_data;
+ pthread_t pthread;
+ discover_type = START_POLLING;
+
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ if (pthread_create(&pthread, &attr, tmp_thread, (void*)&discover_type) != 0) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_resume_polling_loop");
+ }
+ pthread_attr_destroy(&attr);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_NfcDep_rsp_ext
+**
+** Description Implements algorithm for NFC-DEP protocol priority over
+** ISO-DEP protocol.
+** Following the algorithm:
+** IF ISO-DEP detected first time,set the ISO-DEP detected flag
+** and resume polling loop with 60ms timeout value.
+** a) if than NFC-DEP detected than send the response to
+** libnfc-nci stack and stop the timer.
+** b) if NFC-DEP not detected with in 60ms, than restart
+** the polling loop to give early chance to ISO-DEP with
+** a cleanup timer.
+** c) if ISO-DEP detected second time send the response to
+** libnfc-nci stack and stop the cleanup timer.
+** d) if ISO-DEP not detected with in cleanup timeout, than
+** clear the ISO-DEP detection flag.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_NfcDep_rsp_ext(uint8_t* p_ntf, uint16_t* p_len) {
+ NFCSTATUS status = NFCSTATUS_INVALID_PARAMETER;
+
+ NXPLOG_NCIHAL_D(">> p_ntf[0]=%02x , p_ntf[1]=%02x", p_ntf[0], p_ntf[1]);
+
+ if (p_ntf[0] == 0x41 && p_ntf[1] == 0x04) {
+ // Tag selected, Disable P2P Prio logic.
+ bIgnoreIsoDep = 1;
+ NXPLOG_NCIHAL_D(">> Tag selected, Disable P2P Prio logic.");
+
+ } else if (((p_ntf[0] == 0x61 && p_ntf[1] == 0x06) ||
+ (p_ntf[0] == 0x41 && p_ntf[1] == 0x06)) &&
+ bIgnoreIsoDep == 1) {
+ // Tag deselected, enable P2P Prio logic.
+ bIgnoreIsoDep = 0x00;
+ NXPLOG_NCIHAL_D(">> Tag deselected, enable P2P Prio logic.");
+ }
+ if (bIgnoreIsoDep == 0x00 && p_ntf[0] == 0x61 && p_ntf[1] == 0x05 &&
+ *p_len > 5) {
+ if (p_ntf[5] == 0x04 && p_ntf[6] < 0x80) {
+ NXPLOG_NCIHAL_D(">> ISO DEP detected.");
+
+ if (iso_dep_detected == 0x00) {
+ NXPLOG_NCIHAL_D(">> ISO DEP detected first time. Resume polling loop");
+
+ iso_dep_detected = 0x01;
+ status = phNxpNciHal_resume_polling_loop();
+
+ custom_poll_timer = phOsalNfc_Timer_Create();
+ NXPLOG_NCIHAL_D("custom poll timer started - %d", custom_poll_timer);
+
+ status = phOsalNfc_Timer_Start(custom_poll_timer, CUSTOM_POLL_TIMEOUT,
+ &custom_poll_timer_handler, NULL);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("custom poll timer started");
+ } else {
+ NXPLOG_NCIHAL_E("custom poll timer not started!!!");
+ status = NFCSTATUS_FAILED;
+ }
+
+ status = NFCSTATUS_FAILED;
+ } else {
+ NXPLOG_NCIHAL_D(">> ISO DEP detected second time.");
+ /* Store notification */
+ phNxpNciHal_NfcDep_store_ntf(p_ntf, *p_len);
+
+ /* Stop Cleanup_timer */
+ phOsalNfc_Timer_Stop(cleanup_timer);
+ phOsalNfc_Timer_Delete(cleanup_timer);
+ cleanup_timer = 0;
+ EnableP2P_PrioLogic = false;
+ iso_dep_detected = 0;
+ status = NFCSTATUS_SUCCESS;
+ }
+ } else if (p_ntf[5] == 0x05) {
+ NXPLOG_NCIHAL_D(">> NFC-DEP Detected - stopping the custom poll timer");
+
+ phOsalNfc_Timer_Stop(custom_poll_timer);
+ phOsalNfc_Timer_Delete(custom_poll_timer);
+ EnableP2P_PrioLogic = false;
+ iso_dep_detected = 0;
+ status = NFCSTATUS_SUCCESS;
+ } else {
+ NXPLOG_NCIHAL_D(
+ ">> detected other technology- stopping the custom poll timer");
+ phOsalNfc_Timer_Stop(custom_poll_timer);
+ phOsalNfc_Timer_Delete(custom_poll_timer);
+ EnableP2P_PrioLogic = false;
+ iso_dep_detected = 0;
+ status = NFCSTATUS_INVALID_PARAMETER;
+ }
+ } else if (bIgnoreIsoDep == 0x00 &&
+ ((p_ntf[0] == 0x41 && p_ntf[1] == 0x06) ||
+ (p_ntf[0] == 0x61 && p_ntf[1] == 0x06))) {
+ NXPLOG_NCIHAL_D(">> RF disabled");
+ if (poll_timer_fired == 0x01) {
+ poll_timer_fired = 0x00;
+
+ NXPLOG_NCIHAL_D(">>restarting polling loop.");
+
+ /* start polling loop */
+ phNxpNciHal_start_polling_loop();
+ EnableP2P_PrioLogic = false;
+ NXPLOG_NCIHAL_D(
+ ">> NFC DEP NOT detected - custom poll timer expired - RF disabled");
+
+ cleanup_timer = phOsalNfc_Timer_Create();
+
+ /* Start cleanup_timer */
+ NFCSTATUS status = phOsalNfc_Timer_Start(cleanup_timer, CLEAN_UP_TIMEOUT,
+ &cleanup_timer_handler, NULL);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("cleanup timer started");
+ } else {
+ NXPLOG_NCIHAL_E("cleanup timer not started!!!");
+ status = NFCSTATUS_FAILED;
+ }
+
+ status = NFCSTATUS_FAILED;
+ } else {
+ status = NFCSTATUS_SUCCESS;
+ }
+ }
+ if (bIgnoreIsoDep == 0x00 && iso_dep_detected == 1) {
+ if ((p_ntf[0] == 0x41 && p_ntf[1] == 0x06) ||
+ (p_ntf[0] == 0x61 && p_ntf[1] == 0x06)) {
+ NXPLOG_NCIHAL_D(">>iso_dep_detected Disconnect related notification");
+ status = NFCSTATUS_FAILED;
+ } else {
+ NXPLOG_NCIHAL_W("Never come here");
+ }
+ }
+
+ return status;
+}
+/*******************************************************************************
+**
+** Function phNxpNciHal_NfcDep_store_ntf
+**
+** Description Stores the iso dep notification locally.
+**
+** Returns None
+**
+*******************************************************************************/
+static void phNxpNciHal_NfcDep_store_ntf(uint8_t* p_cmd_data,
+ uint16_t cmd_len) {
+ p_iso_ntf_buff = NULL;
+
+ p_iso_ntf_buff = malloc(sizeof(uint8_t) * cmd_len);
+ if (p_iso_ntf_buff == NULL) {
+ NXPLOG_NCIHAL_E("Error allocating memory (p_iso_ntf_buff)");
+ return;
+ }
+ memcpy(p_iso_ntf_buff, p_cmd_data, cmd_len);
+ bIgnorep2plogic = 1;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_NfcDep_comapre_ntf
+**
+** Description Compare the notification with previous iso dep notification.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_NfcDep_comapre_ntf(uint8_t* p_cmd_data,
+ uint16_t cmd_len) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ int32_t ret_val = -1;
+
+ if (bIgnorep2plogic == 1) {
+ ret_val = memcmp(p_cmd_data, p_iso_ntf_buff, cmd_len);
+ if (ret_val != 0) {
+ NXPLOG_NCIHAL_E("Third notification is not equal to last");
+ } else {
+ NXPLOG_NCIHAL_E(
+ "Third notification is equal to last (disable p2p logic)");
+ status = NFCSTATUS_SUCCESS;
+ }
+ bIgnorep2plogic = 0;
+ }
+ if (p_iso_ntf_buff != NULL) {
+ free(p_iso_ntf_buff);
+ p_iso_ntf_buff = NULL;
+ }
+
+ return status;
+}
+
+extern NFCSTATUS phNxpNciHal_clean_P2P_Prio() {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ iso_dep_detected = 0x00;
+ EnableP2P_PrioLogic = false;
+ poll_timer_fired = 0x00;
+ bIgnorep2plogic = 0x00;
+ bIgnoreIsoDep = 0x00;
+
+ status = phOsalNfc_Timer_Stop(cleanup_timer);
+ status |= phOsalNfc_Timer_Delete(cleanup_timer);
+
+ status |= phOsalNfc_Timer_Stop(custom_poll_timer);
+ status |= phOsalNfc_Timer_Delete(custom_poll_timer);
+ cleanup_timer = 0;
+ return status;
+}
+
+#endif
+/*******************************************************************************
+**
+** Function hal_write_cb
+**
+** Description Callback function for hal write.
+**
+** Returns None
+**
+*******************************************************************************/
+static void hal_write_cb(void* pContext, phTmlNfc_TransactInfo_t* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+
+ if (pInfo->wStatus == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("hal_write_cb: write successful status = 0x%x",
+ pInfo->wStatus);
+ } else {
+ NXPLOG_NCIHAL_E("hal_write_cb: write error status = 0x%x", pInfo->wStatus);
+ }
+
+ p_cb_data->status = pInfo->wStatus;
+
+ SEM_POST(p_cb_data);
+ return;
+}
+
+/*******************************************************************************
+ **
+ ** Function tmp_thread
+ **
+ ** Description Thread to execute custom poll commands .
+ **
+ ** Returns None
+ **
+ *******************************************************************************/
+void* tmp_thread(void* tmp) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint16_t data_len;
+ NXPLOG_NCIHAL_E("tmp_thread: enter type=0x0%x", *((int*)tmp));
+ usleep(10 * 1000);
+
+ switch (*((int*)tmp)) {
+ case START_POLLING: {
+ CONCURRENCY_LOCK();
+ data_len = phNxpNciHal_write_unlocked(cmd_poll_len, cmd_poll);
+ CONCURRENCY_UNLOCK();
+
+ if (data_len != cmd_poll_len) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_start_polling_loop: data len mismatch");
+ status = NFCSTATUS_FAILED;
+ }
+ } break;
+
+ case RESUME_POLLING: {
+ CONCURRENCY_LOCK();
+ data_len = phNxpNciHal_write_unlocked(sizeof(cmd_resume_rf_discovery),
+ cmd_resume_rf_discovery);
+ CONCURRENCY_UNLOCK();
+
+ if (data_len != sizeof(cmd_resume_rf_discovery)) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_resume_polling_loop: data len mismatch");
+ status = NFCSTATUS_FAILED;
+ }
+ } break;
+
+ case STOP_POLLING: {
+ CONCURRENCY_LOCK();
+ data_len = phNxpNciHal_write_unlocked(sizeof(cmd_stop_rf_discovery),
+ cmd_stop_rf_discovery);
+ CONCURRENCY_UNLOCK();
+
+ if (data_len != sizeof(cmd_stop_rf_discovery)) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_stop_polling_loop: data len mismatch");
+ status = NFCSTATUS_FAILED;
+ }
+ } break;
+
+ case DISCOVER_SELECT: {
+ CONCURRENCY_LOCK();
+ data_len = phNxpNciHal_write_unlocked(sizeof(cmd_select_rf_discovery),
+ cmd_select_rf_discovery);
+ CONCURRENCY_UNLOCK();
+
+ if (data_len != sizeof(cmd_resume_rf_discovery)) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_resume_polling_loop: data len mismatch");
+ status = NFCSTATUS_FAILED;
+ }
+ } break;
+
+ default:
+ NXPLOG_NCIHAL_E("No Matching case");
+ status = NFCSTATUS_FAILED;
+ break;
+ }
+
+ NXPLOG_NCIHAL_E("tmp_thread: exit");
+ pthread_exit(NULL);
+ return NULL;
+}
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_select_RF_Discovery
+ **
+ ** Description Sends RF_DISCOVER_SELECT_CMD
+ ** Parameters RfID , RfProtocolType
+ ** Returns NFCSTATUS_PENDING if success
+ **
+ *******************************************************************************/
+NFCSTATUS phNxpNciHal_select_RF_Discovery(unsigned int RfID,
+ unsigned int RfProtocolType) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ pthread_t pthread;
+ discover_type = DISCOVER_SELECT;
+ cmd_select_rf_discovery[3] = RfID;
+ cmd_select_rf_discovery[4] = RfProtocolType;
+
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ if (pthread_create(&pthread, &attr, tmp_thread, (void*)&discover_type) != 0) {
+ NXPLOG_NCIHAL_E("phNxpNciHal_resume_polling_loop");
+ }
+ pthread_attr_destroy(&attr);
+ return status;
+}
+/*******************************************************************************
+**
+** Function phNxpNciHal_NfcDep_cmd_ext
+**
+** Description Stores the polling loop configuration locally.
+**
+** Returns None
+**
+*******************************************************************************/
+void phNxpNciHal_NfcDep_cmd_ext(uint8_t* p_cmd_data, uint16_t* cmd_len) {
+ if (p_cmd_data[0] == 0x21 && p_cmd_data[1] == 0x03) {
+ if (*cmd_len == 6 && p_cmd_data[3] == 0x01 && p_cmd_data[4] == 0x02 &&
+ p_cmd_data[5] == 0x01) {
+ /* DO NOTHING */
+ } else {
+ /* Store the polling loop configuration */
+ cmd_poll_len = *cmd_len;
+ memset(&cmd_poll, 0, cmd_poll_len);
+ memcpy(&cmd_poll, p_cmd_data, cmd_poll_len);
+ }
+ }
+
+ return;
+}
diff --git a/halimpl/pn54x/hal/phNxpNciHal_NfcDepSWPrio.h b/halimpl/pn54x/hal/phNxpNciHal_NfcDepSWPrio.h
new file mode 100644
index 0000000..a1c27eb
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_NfcDepSWPrio.h
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PHNXPNCIHAL_NFCDEPSWPRIO_H_
+#define _PHNXPNCIHAL_NFCDEPSWPRIO_H_
+
+#include <phNxpNciHal.h>
+#include <phTmlNfc.h>
+#include <string.h>
+
+#define START_POLLING 0x00
+#define RESUME_POLLING 0x01
+#define STOP_POLLING 0x02
+#define DISCOVER_SELECT 0x03
+#define CLEAR_PIPE_RSP 0x04
+
+extern uint8_t EnableP2P_PrioLogic;
+
+extern NFCSTATUS phNxpNciHal_NfcDep_rsp_ext(uint8_t* p_ntf, uint16_t* p_len);
+extern void phNxpNciHal_NfcDep_cmd_ext(uint8_t* p_cmd_data, uint16_t* cmd_len);
+extern NFCSTATUS phNxpNciHal_NfcDep_comapre_ntf(uint8_t* p_cmd_data,
+ uint16_t cmd_len);
+extern NFCSTATUS phNxpNciHal_select_RF_Discovery(unsigned int RfID,
+ unsigned int RfProtocolType);
+extern NFCSTATUS phNxpNciHal_clean_P2P_Prio();
+extern NFCSTATUS phNxpNciHal_send_clear_pipe_rsp(void);
+
+#endif /* _PHNXPNCIHAL_NFCDEPSWPRIO_H_ */
diff --git a/halimpl/pn54x/hal/phNxpNciHal_dta.c b/halimpl/pn54x/hal/phNxpNciHal_dta.c
new file mode 100644
index 0000000..a3f37f8
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_dta.c
@@ -0,0 +1,231 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <phNxpLog.h>
+#include <phNxpNciHal_dta.h>
+#include <phNxpConfig.h>
+
+/*********************** Global Variables *************************************/
+static phNxpDta_Control_t nxpdta_ctrl = {0, 0, 0};
+
+/*******************************************************************************
+**
+** Function phNxpEnable_DtaMode
+**
+** Description This function configures
+** HAL in DTA mode
+**
+*******************************************************************************/
+void phNxpEnable_DtaMode(uint16_t pattern_no) {
+ nxpdta_ctrl.dta_ctrl_flag = false;
+ nxpdta_ctrl.dta_t1t_flag = false;
+ nxpdta_ctrl.dta_pattern_no = pattern_no;
+ ALOGD(">>>>DTA - Mode is enabled");
+ nxpdta_ctrl.dta_ctrl_flag = true;
+}
+
+/*******************************************************************************
+**
+** Function phNxpDisable_DtaMode
+**
+** Description This function disable DTA mode
+**
+*******************************************************************************/
+void phNxpDisable_DtaMode(void) {
+ nxpdta_ctrl.dta_ctrl_flag = false;
+ nxpdta_ctrl.dta_t1t_flag = false;
+ NXPLOG_NCIHAL_D(">>>>DTA - Mode is Disabled");
+}
+
+/******************************************************************************
+ * Function phNxpDta_IsEnable
+ *
+ * Description This function checks the DTA mode is enable or not.
+ *
+ * Returns It returns true if DTA enabled otherwise false
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpDta_IsEnable(void) { return nxpdta_ctrl.dta_ctrl_flag; }
+
+/******************************************************************************
+ * Function phNxpDta_T1TEnable
+ *
+ * Description This function enables DTA mode for T1T tag.
+ *
+ *
+ ******************************************************************************/
+void phNxpDta_T1TEnable(void) { nxpdta_ctrl.dta_t1t_flag = true; }
+/******************************************************************************
+ * Function phNxpNHal_DtaUpdate
+ *
+ * Description This function changes the command and responses specific
+ * to make DTA application success
+ *
+ * Returns It return NFCSTATUS_SUCCESS then continue with send else
+ * sends NFCSTATUS_FAILED direct response is prepared and
+ * do not send anything to NFCC.
+ *
+ ******************************************************************************/
+
+NFCSTATUS phNxpNHal_DtaUpdate(uint16_t* cmd_len, uint8_t* p_cmd_data,
+ uint16_t* rsp_len, uint8_t* p_rsp_data) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ if (nxpdta_ctrl.dta_ctrl_flag == true) {
+ // DTA: Block the set config command with general bytes */
+ if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x17 && p_cmd_data[3] == 0x01 &&
+ p_cmd_data[4] == 0x29 && p_cmd_data[5] == 0x14) {
+ *rsp_len = 5;
+ NXPLOG_NCIHAL_D(">>>>DTA - Block set config command");
+ phNxpNciHal_print_packet("DTASEND", p_cmd_data, *cmd_len);
+
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+
+ phNxpNciHal_print_packet("DTARECV", p_rsp_data, 5);
+
+ status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_D("DTA - Block set config command END");
+
+ } else if (p_cmd_data[0] == 0x21 && p_cmd_data[1] == 0x08 &&
+ p_cmd_data[2] == 0x04 && p_cmd_data[3] == 0xFF &&
+ p_cmd_data[4] == 0xFF) {
+ NXPLOG_NCIHAL_D(">>>>DTA Change Felica system code");
+ *rsp_len = 4;
+ p_rsp_data[0] = 0x41;
+ p_rsp_data[1] = 0x08;
+ p_rsp_data[2] = 0x01;
+ p_rsp_data[3] = 0x00;
+ status = NFCSTATUS_FAILED;
+
+ phNxpNciHal_print_packet("DTARECV", p_rsp_data, 4);
+ } else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x10 && p_cmd_data[3] == 0x05 &&
+ p_cmd_data[10] == 0x32 && p_cmd_data[12] == 0x00) {
+ NXPLOG_NCIHAL_D(">>>>DTA Update LA_SEL_INFO param");
+
+ p_cmd_data[12] = 0x40;
+ p_cmd_data[18] = 0x02;
+ status = NFCSTATUS_SUCCESS;
+ } else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x0D && p_cmd_data[3] == 0x04 &&
+ p_cmd_data[10] == 0x32 && p_cmd_data[12] == 0x00) {
+ NXPLOG_NCIHAL_D(">>>>DTA Blocking dirty set config");
+ *rsp_len = 5;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+ status = NFCSTATUS_FAILED;
+ phNxpNciHal_print_packet("DTARECV", p_rsp_data, 5);
+ } else if (p_cmd_data[0] == 0x21 && p_cmd_data[1] == 0x03) {
+ NXPLOG_NCIHAL_D(">>>>DTA Add NFC-F listen tech params");
+ p_cmd_data[2] += 6;
+ p_cmd_data[3] += 3;
+ p_cmd_data[*cmd_len] = 0x80;
+ p_cmd_data[*cmd_len + 1] = 0x01;
+ p_cmd_data[*cmd_len + 2] = 0x82;
+ p_cmd_data[*cmd_len + 3] = 0x01;
+ p_cmd_data[*cmd_len + 4] = 0x85;
+ p_cmd_data[*cmd_len + 5] = 0x01;
+
+ *cmd_len += 6;
+ status = NFCSTATUS_SUCCESS;
+ } else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x0D && p_cmd_data[3] == 0x04 &&
+ p_cmd_data[10] == 0x32 && p_cmd_data[12] == 0x20 &&
+ nxpdta_ctrl.dta_pattern_no == 0x1000) {
+ NXPLOG_NCIHAL_D(">>>>DTA Blocking dirty set config for analog testing");
+ *rsp_len = 5;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+ status = NFCSTATUS_FAILED;
+ phNxpNciHal_print_packet("DTARECV", p_rsp_data, 5);
+ } else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x0D && p_cmd_data[3] == 0x04 &&
+ p_cmd_data[4] == 0x32 && p_cmd_data[5] == 0x01 &&
+ p_cmd_data[6] == 0x00) {
+ NXPLOG_NCIHAL_D(">>>>DTA Blocking dirty set config");
+ *rsp_len = 5;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+ status = NFCSTATUS_FAILED;
+ phNxpNciHal_print_packet("DTARECV", p_rsp_data, 5);
+ } else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x04 && p_cmd_data[3] == 0x01 &&
+ p_cmd_data[4] == 0x50 && p_cmd_data[5] == 0x01 &&
+ p_cmd_data[6] == 0x00 && nxpdta_ctrl.dta_pattern_no == 0x1000) {
+ NXPLOG_NCIHAL_D(">>>>DTA Blocking dirty set config for analog testing");
+ *rsp_len = 5;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+ status = NFCSTATUS_FAILED;
+ phNxpNciHal_print_packet("DTARECV", p_rsp_data, 5);
+ } else {
+ }
+ if (nxpdta_ctrl.dta_t1t_flag == true) {
+ if (p_cmd_data[2] == 0x07 && p_cmd_data[3] == 0x78 &&
+ p_cmd_data[4] == 0x00 && p_cmd_data[5] == 0x00) {
+ /*if (nxpdta_ctrl.dta_pattern_no == 0)
+ {
+ NXPLOG_NCIHAL_D(">>>>DTA - T1T modification block RID command Custom
+ Response (pattern 0)");
+ phNxpNciHal_print_packet("DTASEND", p_cmd_data, *cmd_len);
+ *rsp_len = 10;
+ p_rsp_data[0] = 0x00;
+ p_rsp_data[1] = 0x00;
+ p_rsp_data[2] = 0x07;
+ p_rsp_data[3] = 0x12;
+ p_rsp_data[4] = 0x49;
+ p_rsp_data[5] = 0x00;
+ p_rsp_data[6] = 0x00;
+ p_rsp_data[7] = 0x00;
+ p_rsp_data[8] = 0x00;
+ p_rsp_data[9] = 0x00;
+
+ status = NFCSTATUS_FAILED;
+
+ phNxpNciHal_print_packet("DTARECV", p_rsp_data, *rsp_len);
+ }
+ else
+ {*/
+ NXPLOG_NCIHAL_D("Change RID command's UID echo bytes to 0");
+
+ nxpdta_ctrl.dta_t1t_flag = false;
+ p_cmd_data[6] = 0x00;
+ p_cmd_data[7] = 0x00;
+ p_cmd_data[8] = 0x00;
+ p_cmd_data[9] = 0x00;
+ status = NFCSTATUS_SUCCESS;
+ /*}*/
+ }
+ }
+ }
+ return status;
+}
diff --git a/halimpl/pn54x/hal/phNxpNciHal_dta.h b/halimpl/pn54x/hal/phNxpNciHal_dta.h
new file mode 100644
index 0000000..b5103a5
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_dta.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _PHNXPNCIHAL_DTA_H_
+#define _PHNXPNCIHAL_DTA_H_
+
+#include <phNxpNciHal_utils.h>
+/* DTA Control structure */
+typedef struct phNxpDta_Control {
+ uint8_t dta_ctrl_flag;
+ uint16_t dta_pattern_no;
+ uint8_t dta_t1t_flag;
+} phNxpDta_Control_t;
+
+void phNxpEnable_DtaMode(uint16_t pattern_no);
+void phNxpDisable_DtaMode(void);
+NFCSTATUS phNxpDta_IsEnable(void);
+void phNxpDta_T1TEnable(void);
+NFCSTATUS phNxpNHal_DtaUpdate(uint16_t* cmd_len, uint8_t* p_cmd_data,
+ uint16_t* rsp_len, uint8_t* p_rsp_data);
+
+#endif /* _PHNXPNICHAL_DTA_H_ */
diff --git a/halimpl/pn54x/hal/phNxpNciHal_ext.c b/halimpl/pn54x/hal/phNxpNciHal_ext.c
new file mode 100644
index 0000000..805fe9b
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_ext.c
@@ -0,0 +1,1387 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#include <phNxpNciHal_ext.h>
+#include <phNxpNciHal.h>
+#include <phTmlNfc.h>
+#include <phDal4Nfc_messageQueueLib.h>
+#include <phNxpNciHal_NfcDepSWPrio.h>
+#include <phNxpNciHal_Kovio.h>
+#include <phNxpLog.h>
+#include <phNxpConfig.h>
+#include <phDnldNfc.h>
+#include "phNxpNciHal_nciParser.h"
+
+/* Timeout value to wait for response from PN548AD */
+#define HAL_EXTNS_WRITE_RSP_TIMEOUT (2500)
+
+#undef P2P_PRIO_LOGIC_HAL_IMP
+
+/******************* Global variables *****************************************/
+extern phNxpNciHal_Control_t nxpncihal_ctrl;
+extern phNxpNciProfile_Control_t nxpprofile_ctrl;
+extern phNxpNci_getCfg_info_t* mGetCfg_info;
+
+extern int kovio_detected;
+extern int disable_kovio;
+extern int send_to_upper_kovio;
+extern uint32_t cleanup_timer;
+uint8_t icode_detected = 0x00;
+uint8_t icode_send_eof = 0x00;
+static uint8_t ee_disc_done = 0x00;
+uint8_t EnableP2P_PrioLogic = false;
+static uint32_t RfDiscID = 1;
+static uint32_t RfProtocolType = 4;
+/* NFCEE Set mode */
+static uint8_t setEEModeDone = 0x00;
+static uint8_t cmd_nfcee_setmode_enable[] = {0x22, 0x01, 0x02, 0x01, 0x01};
+
+/* External global variable to get FW version from NCI response*/
+extern uint32_t wFwVerRsp;
+/* External global variable to get FW version from FW file*/
+extern uint16_t wFwVer;
+extern bool_t gParserCreated;
+uint16_t fw_maj_ver;
+uint16_t rom_version;
+/* local buffer to store CORE_INIT response */
+static uint32_t bCoreInitRsp[40];
+static uint32_t iCoreInitRspLen;
+
+static uint32_t bCoreRstNtf[40];
+static uint32_t iCoreRstNtfLen;
+
+extern uint32_t timeoutTimerId;
+extern uint32_t gSvddSyncOff_Delay; /*default delay*/
+tNfc_featureList nfcFL;
+extern NFCSTATUS read_retry();
+/************** HAL extension functions ***************************************/
+static void hal_extns_write_rsp_timeout_cb(uint32_t TimerId, void* pContext);
+
+/*Proprietary cmd sent to HAL to send reader mode flag
+ * Last byte of 4 byte proprietary cmd data contains ReaderMode flag
+ * If this flag is enabled, NFC-DEP protocol is modified to T3T protocol
+ * if FrameRF interface is selected. This needs to be done as the FW
+ * always sends Ntf for FrameRF with NFC-DEP even though FrameRF with T3T is
+ * previously selected with DISCOVER_SELECT_CMD
+ */
+#define PROPRIETARY_CMD_FELICA_READER_MODE 0xFE
+static uint8_t gFelicaReaderMode;
+static NFCSTATUS phNxpNciHal_ext_process_nfc_init_rsp(uint8_t* p_ntf, uint16_t* p_len);
+/*******************************************************************************
+**
+** Function phNxpNciHal_ext_init
+**
+** Description initialize extension function
+**
+*******************************************************************************/
+void phNxpNciHal_ext_init(void) {
+ icode_detected = 0x00;
+ icode_send_eof = 0x00;
+ setEEModeDone = 0x00;
+ kovio_detected = 0x00;
+ disable_kovio = 0x00;
+ send_to_upper_kovio = 0x01;
+ EnableP2P_PrioLogic = false;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_process_ext_rsp
+**
+** Description Process extension function response
+**
+** Returns NFCSTATUS_SUCCESS if success
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_process_ext_rsp(uint8_t* p_ntf, uint16_t* p_len) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint16_t rf_technology_length_param = 0;
+
+ /*parse and decode LxDebug Notifications*/
+ if(p_ntf[0] == 0x6F && (p_ntf[1] == 0x35 || p_ntf[1] == 0x36))
+ {
+ if(gParserCreated)
+ phNxpNciHal_parsePacket(p_ntf,*p_len);
+ }
+
+ if (p_ntf[0] == 0x61 && p_ntf[1] == 0x05 && p_ntf[4] == 0x03 &&
+ p_ntf[5] == 0x05 && nxpprofile_ctrl.profile_type == EMV_CO_PROFILE) {
+ p_ntf[4] = 0xFF;
+ p_ntf[5] = 0xFF;
+ p_ntf[6] = 0xFF;
+ NXPLOG_NCIHAL_D("Nfc-Dep Detect in EmvCo profile - Restart polling");
+ }
+
+ if (p_ntf[0] == 0x61 && p_ntf[1] == 0x05 && p_ntf[4] == 0x01 &&
+ p_ntf[5] == 0x05 && p_ntf[6] == 0x02 && gFelicaReaderMode) {
+ /*If FelicaReaderMode is enabled,Change Protocol to T3T from NFC-DEP
+ * when FrameRF interface is selected*/
+ p_ntf[5] = 0x03;
+ NXPLOG_NCIHAL_D("FelicaReaderMode:Activity 1.1");
+ }
+
+#ifdef P2P_PRIO_LOGIC_HAL_IMP
+ if (p_ntf[0] == 0x61 && p_ntf[1] == 0x05 && p_ntf[4] == 0x02 &&
+ p_ntf[5] == 0x04 && nxpprofile_ctrl.profile_type == NFC_FORUM_PROFILE) {
+ EnableP2P_PrioLogic = true;
+ }
+
+ NXPLOG_NCIHAL_D("Is EnableP2P_PrioLogic: 0x0%X", EnableP2P_PrioLogic);
+ if (phNxpDta_IsEnable() == false) {
+ if ((icode_detected != 1) && (kovio_detected != 1) &&
+ (EnableP2P_PrioLogic == true)) {
+ if (phNxpNciHal_NfcDep_comapre_ntf(p_ntf, *p_len) == NFCSTATUS_FAILED) {
+ status = phNxpNciHal_NfcDep_rsp_ext(p_ntf, p_len);
+ if (status != NFCSTATUS_INVALID_PARAMETER) {
+ return status;
+ }
+ }
+ }
+ }
+#endif
+
+ status = NFCSTATUS_SUCCESS;
+ // status = phNxpNciHal_kovio_rsp_ext(p_ntf,p_len);
+
+ if (p_ntf[0] == 0x61 && p_ntf[1] == 0x05) {
+ switch (p_ntf[4]) {
+ case 0x00:
+ NXPLOG_NCIHAL_D("NxpNci: RF Interface = NFCEE Direct RF");
+ break;
+ case 0x01:
+ NXPLOG_NCIHAL_D("NxpNci: RF Interface = Frame RF");
+ break;
+ case 0x02:
+ NXPLOG_NCIHAL_D("NxpNci: RF Interface = ISO-DEP");
+ break;
+ case 0x03:
+ NXPLOG_NCIHAL_D("NxpNci: RF Interface = NFC-DEP");
+ break;
+ case 0x80:
+ NXPLOG_NCIHAL_D("NxpNci: RF Interface = MIFARE");
+ break;
+ default:
+ NXPLOG_NCIHAL_D("NxpNci: RF Interface = Unknown");
+ break;
+ }
+
+ switch (p_ntf[5]) {
+ case 0x01:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = T1T");
+ phNxpDta_T1TEnable();
+ break;
+ case 0x02:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = T2T");
+ break;
+ case 0x03:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = T3T");
+ break;
+ case 0x04:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = ISO-DEP");
+ break;
+ case 0x05:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = NFC-DEP");
+ break;
+ case 0x06:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = 15693");
+ break;
+ case 0x80:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = MIFARE");
+ break;
+ case 0x81:
+ case 0x8A:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = Kovio");
+ break;
+ default:
+ NXPLOG_NCIHAL_D("NxpNci: Protocol = Unknown");
+ break;
+ }
+
+ switch (p_ntf[6]) {
+ case 0x00:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = A Passive Poll");
+ break;
+ case 0x01:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = B Passive Poll");
+ break;
+ case 0x02:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = F Passive Poll");
+ break;
+ case 0x03:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = A Active Poll");
+ break;
+ case 0x05:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = F Active Poll");
+ break;
+ case 0x06:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = 15693 Passive Poll");
+ break;
+ case 0x70:
+ case 0x77:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = Kovio");
+ break;
+ case 0x80:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = A Passive Listen");
+ break;
+ case 0x81:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = B Passive Listen");
+ break;
+ case 0x82:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = F Passive Listen");
+ break;
+ case 0x83:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = A Active Listen");
+ break;
+ case 0x85:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = F Active Listen");
+ break;
+ case 0x86:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = 15693 Passive Listen");
+ break;
+ default:
+ NXPLOG_NCIHAL_D("NxpNci: Mode = Unknown");
+ break;
+ }
+ }
+ phNxpNciHal_ext_process_nfc_init_rsp(p_ntf,p_len);
+ if (p_ntf[0] == 0x61 && p_ntf[1] == 0x05 && p_ntf[2] == 0x15 &&
+ p_ntf[4] == 0x01 && p_ntf[5] == 0x06 && p_ntf[6] == 0x06) {
+ NXPLOG_NCIHAL_D("> Notification for ISO-15693");
+ icode_detected = 0x01;
+ p_ntf[21] = 0x01;
+ p_ntf[22] = 0x01;
+ } else if (icode_detected == 1 && icode_send_eof == 2) {
+ icode_send_eof = 3;
+ } else if (p_ntf[0] == 0x00 && p_ntf[1] == 0x00 && icode_detected == 1) {
+ if (icode_send_eof == 3) {
+ icode_send_eof = 0;
+ }
+ if(nxpncihal_ctrl.nci_info.nci_version != NCI_VERSION_2_0)
+ {
+#if 0 /* this is work around added initially. not required now */
+ if (p_ntf[p_ntf[2] + 2] == 0x00) {
+ NXPLOG_NCIHAL_D("> Data of ISO-15693");
+ p_ntf[2]--;
+ (*p_len)--;
+ } else {
+ p_ntf[p_ntf[2] + 2] |= 0x01;
+ }
+#endif
+ }
+ } else if (p_ntf[2] == 0x02 && p_ntf[1] == 0x00 && icode_detected == 1) {
+ NXPLOG_NCIHAL_D("> ICODE EOF response do not send to upper layer");
+ } else if (p_ntf[0] == 0x61 && p_ntf[1] == 0x06 && icode_detected == 1) {
+ NXPLOG_NCIHAL_D("> Polling Loop Re-Started");
+ icode_detected = 0;
+ icode_send_eof = 0;
+ } else if (*p_len == 4 && p_ntf[0] == 0x40 && p_ntf[1] == 0x02 &&
+ p_ntf[2] == 0x01 && p_ntf[3] == 0x06) {
+ NXPLOG_NCIHAL_D("> Deinit for LLCP set_config 0x%x 0x%x 0x%x", p_ntf[21],
+ p_ntf[22], p_ntf[23]);
+ p_ntf[0] = 0x40;
+ p_ntf[1] = 0x02;
+ p_ntf[2] = 0x02;
+ p_ntf[3] = 0x00;
+ p_ntf[4] = 0x00;
+ *p_len = 5;
+ }
+if(nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT == true) {
+ /*Handle NFCC2.0 in NCI2.0 Boot sequence*/
+ /*After TML sent Hard Reset, we may or may not receive this notification*/
+ if (p_ntf[0] == 0x60 && p_ntf[1] == 0x00 && p_ntf[2] == 0x09 &&
+ p_ntf[3] == 0x01) {
+ NXPLOG_NCIHAL_D("CORE_RESET_NTF 2 reason NFCC Powered ON received !");
+ } else if (p_ntf[0] == 0x40 && p_ntf[1] == 0x00 && p_ntf[2] == 0x03 &&
+ p_ntf[3] == 0x00 && p_ntf[4] == 0x10 && p_ntf[5] == 0x01 &&
+ *p_len == 0x06) {
+ NXPLOG_NCIHAL_D("CORE_RESET_RSP 1 received !");
+ }
+ /*After HAL sent Soft(NCI) Reset*/
+ /*NCI2.0 Controller only will send with this response after receiving
+ CORE_RESET_CMD*/
+ else if (p_ntf[0] == 0x40 && p_ntf[1] == 0x00 && p_ntf[2] == 0x01 &&
+ p_ntf[3] == 0x00 && *p_len == 0x04) // if CORE_RST_RESPONSE ==
+ // STATUS_OK received means
+ // NCI2.0 controller else NCI1.0
+ {
+ NXPLOG_NCIHAL_D("CORE_RESET_RSP 2 received !");
+ nxpncihal_ctrl.is_wait_for_ce_ntf = true;
+ } else if (p_ntf[0] == 0x60 && p_ntf[1] == 0x00 && p_ntf[2] == 0x09 &&
+ p_ntf[3] == 0x02 && nxpncihal_ctrl.is_wait_for_ce_ntf) {
+ NXPLOG_NCIHAL_D("CORE_RESET_NTF 2 reason Command received !");
+ int len = p_ntf[2] + 2; /*include 2 byte header*/
+ wFwVerRsp = (((uint32_t)p_ntf[len - 2]) << 16U) |
+ (((uint32_t)p_ntf[len - 1]) << 8U) | p_ntf[len];
+ iCoreRstNtfLen = *p_len;
+ memcpy(bCoreRstNtf, p_ntf, *p_len);
+ NXPLOG_NCIHAL_D("NxpNci> FW Version: %x.%x.%x", p_ntf[len - 2],
+ p_ntf[len - 1], p_ntf[len]);
+ nxpncihal_ctrl.is_wait_for_ce_ntf = false;
+ if (nxpncihal_ctrl.hal_ext_enabled == 1) {
+ status = NFCSTATUS_FAILED;
+ return status;
+ }
+ } else if (p_ntf[0] == 0x60 && p_ntf[1] == 0x00 && p_ntf[2] == 0x09 &&
+ p_ntf[3] == 0x00 && nxpncihal_ctrl.is_wait_for_ce_ntf) {
+ NXPLOG_NCIHAL_E("CORE_RESET_NTF 2 reason Unrecoverable error received !");
+ phNxpNciHal_emergency_recovery();
+ } else if (p_ntf[0] == 0x40 && p_ntf[1] == 0x01 &&
+ nxpncihal_ctrl.is_wait_for_ce_ntf) {
+ NXPLOG_NCIHAL_D("CORE_INIT_RSP 2 received !");
+ }
+}
+/*Handle NFCC2.0 in NCI1.0 Boot sequence*/
+if (((nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT) &&
+ ((p_ntf[0] == 0x40) && (p_ntf[1] == 0x01) &&
+ !nxpncihal_ctrl.is_wait_for_ce_ntf)) ||
+ ((!nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT) &&
+ ((p_ntf[0] == 0x40) && (p_ntf[1] == 0x01)))) {
+ if (nxpncihal_ctrl.nci_info.nci_version == NCI_VERSION_2_0) {
+ NXPLOG_NCIHAL_D("CORE_INIT_RSP NCI2.0 received !");
+ } else {
+ NXPLOG_NCIHAL_D("CORE_INIT_RSP 1 received !");
+
+ if(!nxpncihal_ctrl.hal_open_status && nxpncihal_ctrl.nci_info.nci_version != NCI_VERSION_2_0) {
+ phNxpNciHal_configFeatureList(p_ntf,*p_len);
+ }
+ int len = p_ntf[2] + 2; /*include 2 byte header*/
+ wFwVerRsp = (((uint32_t)p_ntf[len - 2]) << 16U) |
+ (((uint32_t)p_ntf[len - 1]) << 8U) | p_ntf[len];
+ if (wFwVerRsp == 0) status = NFCSTATUS_FAILED;
+ iCoreInitRspLen = *p_len;
+ memcpy(bCoreInitRsp, p_ntf, *p_len);
+ NXPLOG_NCIHAL_D("NxpNci> FW Version: %x.%x.%x", p_ntf[len - 2],
+ p_ntf[len - 1], p_ntf[len]);
+ NXPLOG_NCIHAL_D("NxpNci> Model id: %x", p_ntf[len - 3] >> 4);
+ fw_maj_ver = p_ntf[len - 1];
+ rom_version = p_ntf[len - 2];
+ /* Before FW version: 10.01.12, products are PN548c2(for model id = 0) and
+ * PN66T(for model id = 1)*/
+ if (p_ntf[len - 2] == 0x10) {
+ if ((p_ntf[len - 1] < 0x01) |
+ ((p_ntf[len - 1] == 0x01) &&
+ (p_ntf[len] <= 0x11))) // for FW < 10.01.12
+ {
+ NXPLOG_NCIHAL_D("NxpNci> Model ID: %x", p_ntf[len - 3] >> 4);
+ if (0x01 == (p_ntf[len - 3] >> 4)) {
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN66T");
+ } else {
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN548C2");
+ }
+ } else if ((p_ntf[len - 1] == 0x01) &&
+ (p_ntf[len] >= 0x12)) // for FW >= 10.01.12
+ {
+ NXPLOG_NCIHAL_D("NxpNci> Model ID: %x", p_ntf[len - 3] >> 4);
+ /* From FW version: 10.01.12, product names based on Hardware Version
+ * number */
+ switch (p_ntf[len - 3]) {
+ case 0x08:
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN546");
+ break;
+ case 0x18:
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN66T");
+ break;
+ case 0x28:
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN548C2");
+ break;
+ case 0x38:
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN66U");
+ break;
+ case 0x48:
+ NXPLOG_NCIHAL_D("NxpNci> Product: NQ210");
+ break;
+ case 0x58:
+ NXPLOG_NCIHAL_D("NxpNci> Product: NQ220");
+ break;
+ case 0x68:
+ NXPLOG_NCIHAL_D("NxpNci> Product: NPC300");
+ break;
+ case 0x78:
+ NXPLOG_NCIHAL_D("NxpNci> Product: NPC320");
+ break;
+ case 0x88:
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN7150");
+ break;
+ case 0x98:
+ NXPLOG_NCIHAL_D("NxpNci> Product: PN548C3");
+ break;
+ default:
+ NXPLOG_NCIHAL_D("NxpNci> Product: Invalid");
+ break;
+ }
+ }
+ } else {
+ /* Do Nothing */
+ }
+ }
+}
+
+ else if (p_ntf[0] == 0x42 && p_ntf[1] == 0x00 && ee_disc_done == 0x01) {
+ NXPLOG_NCIHAL_D(
+ "As done with the NFCEE discovery so setting it to zero - "
+ "NFCEE_DISCOVER_RSP");
+ if (p_ntf[4] == 0x01) {
+ p_ntf[4] = 0x00;
+
+ ee_disc_done = 0x00;
+ }
+ } else if (p_ntf[0] == 0x61 && p_ntf[1] == 0x03 /*&& cleanup_timer!=0*/) {
+ if (cleanup_timer != 0) {
+ /* if RF Notification Type of RF_DISCOVER_NTF is Last Notification */
+ if (0 == (*(p_ntf + 2 + (*(p_ntf + 2))))) {
+ phNxpNciHal_select_RF_Discovery(RfDiscID, RfProtocolType);
+ status = NFCSTATUS_FAILED;
+ return status;
+ } else {
+ RfDiscID = p_ntf[3];
+ RfProtocolType = p_ntf[4];
+ }
+ status = NFCSTATUS_FAILED;
+ return status;
+ }
+
+ } else if (p_ntf[0] == 0x41 && p_ntf[1] == 0x04 && cleanup_timer != 0) {
+ status = NFCSTATUS_FAILED;
+ return status;
+ }
+ else if ((nfcFL.chipType == pn547C2) &&
+ (p_ntf[0] == 0x61 && p_ntf[1] == 0x05 && p_ntf[4] == 0x02 &&
+ p_ntf[5] == 0x80 && p_ntf[6] == 0x00)) {
+ NXPLOG_NCIHAL_D(
+ "Going through the iso-dep interface mifare protocol with sak value "
+ "not equal to 0x20");
+ rf_technology_length_param = p_ntf[9];
+ if ((p_ntf[9 + rf_technology_length_param] & 0x20) != 0x20) {
+ p_ntf[4] = 0x80;
+ }
+ }
+ /*
+ else if(p_ntf[0] == 0x61 && p_ntf[1] == 0x05 && p_ntf[4] == 0x01 && p_ntf[5]
+ == 0x00 && p_ntf[6] == 0x01)
+ {
+ NXPLOG_NCIHAL_D("Picopass type 3-B with undefined protocol is not
+ supported, disabling");
+ p_ntf[4] = 0xFF;
+ p_ntf[5] = 0xFF;
+ p_ntf[6] = 0xFF;
+ }*/
+
+ return status;
+}
+
+
+/******************************************************************************
+* Function phNxpNciHal_ext_process_nfc_init_rsp
+ *
+ * Description This function is used to process the HAL NFC core reset rsp
+ * and ntf and core init rsp of NCI 1.0 or NCI2.0 and update NCI version.
+ * It also handles error response such as core_reset_ntf with
+ * error status in both NCI2.0 and NCI1.0.
+ *
+ * Returns Returns NFCSTATUS_SUCCESS if parsing response is successful or
+ * returns failure.
+ *
+******************************************************************************/
+static NFCSTATUS phNxpNciHal_ext_process_nfc_init_rsp(uint8_t* p_ntf, uint16_t* p_len) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint8_t nfcdep_detected = 0x00;
+ /* Parsing CORE_RESET_RSP and CORE_RESET_NTF to update NCI version.*/
+ if(p_ntf == NULL || *p_len == 0x00) {
+ return NFCSTATUS_FAILED;
+ }
+ if (p_ntf[0] == NCI_MT_RSP && ((p_ntf[1] & NCI_OID_MASK) == NCI_MSG_CORE_RESET)) {
+ if (p_ntf[2] == 0x01 && p_ntf[3] == 0x00) {
+ NXPLOG_NCIHAL_D("CORE_RESET_RSP NCI2.0");
+ if(nxpncihal_ctrl.hal_ext_enabled == TRUE) {
+ nxpncihal_ctrl.nci_info.wait_for_ntf = TRUE;
+ }
+ } else if(p_ntf[2] == 0x03 && p_ntf[3] == 0x00){
+ NXPLOG_NCIHAL_D("CORE_RESET_RSP NCI1.0");
+ nxpncihal_ctrl.nci_info.nci_version = p_ntf[4];
+ }
+ } else if (p_ntf[0] == NCI_MT_NTF && ((p_ntf[1] & NCI_OID_MASK) == NCI_MSG_CORE_RESET)) {
+ if(p_ntf[3] == CORE_RESET_TRIGGER_TYPE_CORE_RESET_CMD_RECEIVED ||
+ p_ntf[3] == CORE_RESET_TRIGGER_TYPE_POWERED_ON) {
+ NXPLOG_NCIHAL_D("CORE_RESET_NTF NCI2.0 reason CORE_RESET_CMD received !");
+ nxpncihal_ctrl.nci_info.nci_version = p_ntf[5];
+ phNxpNciHal_configFeatureList(p_ntf,*p_len);
+ int len = p_ntf[2] + 2; /*include 2 byte header*/
+ wFwVerRsp = (((uint32_t)p_ntf[len - 2])<< 16U)|
+ (((uint32_t)p_ntf[len - 1])<< 8U)|p_ntf[len];
+ fw_maj_ver = p_ntf[len - 1];
+ rom_version = p_ntf[len - 2];
+ NXPLOG_NCIHAL_D ("NxpNci> FW Version: %x.%x.%x", p_ntf[len-2], p_ntf[len-1], p_ntf[len]);
+ }else {
+ if(nfcFL.chipType == pn548C2) {
+ if (nfcdep_detected &&
+ !(p_ntf[2] == 0x06 && p_ntf[3] == 0xA0 && p_ntf[4] == 0x00 &&
+ ((p_ntf[5] == 0xC9 && p_ntf[6] == 0x95 && p_ntf[7] == 0x00 &&
+ p_ntf[8] == 0x00) ||
+ (p_ntf[5] == 0x07 && p_ntf[6] == 0x39 && p_ntf[7] == 0xF2 &&
+ p_ntf[8] == 0x00)))) {
+ nfcdep_detected = 0x00;
+ }
+ }
+ phNxpNciHal_emergency_recovery();
+ status = NFCSTATUS_FAILED;
+ } /* Parsing CORE_INIT_RSP*/
+ } else if (p_ntf[0] == NCI_MT_RSP && ((p_ntf[1] & NCI_OID_MASK) == NCI_MSG_CORE_INIT)) {
+ if (nxpncihal_ctrl.nci_info.nci_version == NCI_VERSION_2_0) {
+ NXPLOG_NCIHAL_D("CORE_INIT_RSP NCI2.0 received !");
+ } else {
+ NXPLOG_NCIHAL_D("CORE_INIT_RSP NCI1.0 received !");
+ int len = p_ntf[2] + 2; /*include 2 byte header*/
+ wFwVerRsp = (((uint32_t)p_ntf[len - 2]) << 16U) |
+ (((uint32_t)p_ntf[len - 1]) << 8U) | p_ntf[len];
+ if (wFwVerRsp == 0)
+ status = NFCSTATUS_FAILED;
+ iCoreInitRspLen = *p_len;
+ memcpy(bCoreInitRsp, p_ntf, *p_len);
+ NXPLOG_NCIHAL_D("NxpNci> FW Version: %x.%x.%x", p_ntf[len - 2],
+ p_ntf[len - 1], p_ntf[len]);
+ fw_maj_ver = p_ntf[len - 1];
+ rom_version = p_ntf[len - 2];
+ }
+ }
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_process_ext_cmd_rsp
+ *
+ * Description This function process the extension command response. It
+ * also checks the received response to expected response.
+ *
+ * Returns returns NFCSTATUS_SUCCESS if response is as expected else
+ * returns failure.
+ *
+ ******************************************************************************/
+static NFCSTATUS phNxpNciHal_process_ext_cmd_rsp(uint16_t cmd_len,
+ uint8_t* p_cmd) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ uint16_t data_written = 0;
+ uint8_t get_cfg_value_index = 0x07, get_cfg_value_len = 0x00,
+ get_cfg_type = 0x05;
+ /* Create the local semaphore */
+ if (phNxpNciHal_init_cb_data(&nxpncihal_ctrl.ext_cb_data, NULL) !=
+ NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("Create ext_cb_data failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ nxpncihal_ctrl.ext_cb_data.status = NFCSTATUS_SUCCESS;
+
+ /* Send ext command */
+ data_written = phNxpNciHal_write_unlocked(cmd_len, p_cmd);
+ if (data_written != cmd_len) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_write failed for hal ext");
+ goto clean_and_return;
+ }
+
+ /* Start timer */
+ status = phOsalNfc_Timer_Start(timeoutTimerId, HAL_EXTNS_WRITE_RSP_TIMEOUT,
+ &hal_extns_write_rsp_timeout_cb, NULL);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer started");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer not started!!!");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* Wait for rsp */
+ NXPLOG_NCIHAL_D("Waiting after ext cmd sent");
+ if (SEM_WAIT(nxpncihal_ctrl.ext_cb_data)) {
+ NXPLOG_NCIHAL_E("p_hal_ext->ext_cb_data.sem semaphore error");
+ goto clean_and_return;
+ }
+
+ /* Stop Timer */
+ status = phOsalNfc_Timer_Stop(timeoutTimerId);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer stopped");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer stop ERROR!!!");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ /* Start timer to wait for NTF*/
+ if (nxpncihal_ctrl.nci_info.wait_for_ntf == TRUE) {
+ status = phOsalNfc_Timer_Start(timeoutTimerId, HAL_EXTNS_WRITE_RSP_TIMEOUT,
+ &hal_extns_write_rsp_timeout_cb, NULL);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer started");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer not started!!!");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ if (SEM_WAIT(nxpncihal_ctrl.ext_cb_data)) {
+ NXPLOG_NCIHAL_E("p_hal_ext->ext_cb_data.sem semaphore error");
+ /* Stop Timer */
+ status = phOsalNfc_Timer_Stop(timeoutTimerId);
+ goto clean_and_return;
+ }
+ status = phOsalNfc_Timer_Stop(timeoutTimerId);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer stopped");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer stop ERROR!!!");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+ }
+ if (nxpncihal_ctrl.ext_cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E(
+ "Callback Status is failed!! Timer Expired!! Couldn't read it! 0x%x",
+ nxpncihal_ctrl.ext_cb_data.status);
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ NXPLOG_NCIHAL_D("Checking response");
+
+ if ((mGetCfg_info != NULL) && (mGetCfg_info->isGetcfg == true) &&
+ (nxpncihal_ctrl.p_rx_data[0] == 0x40) &&
+ (nxpncihal_ctrl.p_rx_data[1] == 0x03) &&
+ (nxpncihal_ctrl.p_rx_data[3] == NFCSTATUS_SUCCESS)) {
+ get_cfg_value_len = nxpncihal_ctrl.rx_data_len - get_cfg_value_index;
+ switch (nxpncihal_ctrl.p_rx_data[get_cfg_type]) {
+ case TOTAL_DURATION:
+ memcpy(&mGetCfg_info->total_duration,
+ nxpncihal_ctrl.p_rx_data + get_cfg_value_index,
+ get_cfg_value_len);
+ mGetCfg_info->total_duration_len = get_cfg_value_len;
+ break;
+
+ case ATR_REQ_GEN_BYTES_POLL:
+ memcpy(&mGetCfg_info->atr_req_gen_bytes,
+ nxpncihal_ctrl.p_rx_data + get_cfg_value_index,
+ get_cfg_value_len);
+ mGetCfg_info->atr_req_gen_bytes_len = (uint8_t)get_cfg_value_len;
+ break;
+
+ case ATR_REQ_GEN_BYTES_LIS:
+ memcpy(&mGetCfg_info->atr_res_gen_bytes,
+ nxpncihal_ctrl.p_rx_data + get_cfg_value_index,
+ get_cfg_value_len);
+ mGetCfg_info->atr_res_gen_bytes_len = (uint8_t)get_cfg_value_len;
+ break;
+
+ case LEN_WT:
+ memcpy(&mGetCfg_info->pmid_wt,
+ nxpncihal_ctrl.p_rx_data + get_cfg_value_index,
+ get_cfg_value_len);
+ mGetCfg_info->pmid_wt_len = (uint8_t)get_cfg_value_len;
+ ;
+ break;
+ default:
+ // do nothing
+ break;
+ }
+ }
+
+ status = NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&nxpncihal_ctrl.ext_cb_data);
+
+ nxpncihal_ctrl.nci_info.wait_for_ntf = FALSE;
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_write_ext
+ *
+ * Description This function inform the status of phNxpNciHal_open
+ * function to libnfc-nci.
+ *
+ * Returns It return NFCSTATUS_SUCCESS then continue with send else
+ * sends NFCSTATUS_FAILED direct response is prepared and
+ * do not send anything to NFCC.
+ *
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_write_ext(uint16_t* cmd_len, uint8_t* p_cmd_data,
+ uint16_t* rsp_len, uint8_t* p_rsp_data) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ unsigned long retval = 0;
+ GetNxpNumValue(NAME_MIFARE_READER_ENABLE, &retval, sizeof(unsigned long));
+
+ phNxpNciHal_NfcDep_cmd_ext(p_cmd_data, cmd_len);
+
+ if (phNxpDta_IsEnable() == true) {
+ status = phNxpNHal_DtaUpdate(cmd_len, p_cmd_data, rsp_len, p_rsp_data);
+ }
+
+ if (p_cmd_data[0] == PROPRIETARY_CMD_FELICA_READER_MODE &&
+ p_cmd_data[1] == PROPRIETARY_CMD_FELICA_READER_MODE &&
+ p_cmd_data[2] == PROPRIETARY_CMD_FELICA_READER_MODE) {
+ NXPLOG_NCIHAL_D("Received proprietary command to set Felica Reader mode:%d",
+ p_cmd_data[3]);
+ gFelicaReaderMode = p_cmd_data[3];
+ /* frame the dummy response */
+ *rsp_len = 4;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x03;
+ p_rsp_data[2] = 0x01;
+ p_rsp_data[3] = 0x00;
+ status = NFCSTATUS_FAILED;
+ } else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x05 && p_cmd_data[3] == 0x01 &&
+ p_cmd_data[4] == 0xA0 && p_cmd_data[5] == 0x44 &&
+ p_cmd_data[6] == 0x01 && p_cmd_data[7] == 0x01) {
+ nxpprofile_ctrl.profile_type = EMV_CO_PROFILE;
+ NXPLOG_NCIHAL_D("EMV_CO_PROFILE mode - Enabled");
+ status = NFCSTATUS_SUCCESS;
+ } else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 &&
+ p_cmd_data[2] == 0x05 && p_cmd_data[3] == 0x01 &&
+ p_cmd_data[4] == 0xA0 && p_cmd_data[5] == 0x44 &&
+ p_cmd_data[6] == 0x01 && p_cmd_data[7] == 0x00) {
+ NXPLOG_NCIHAL_D("NFC_FORUM_PROFILE mode - Enabled");
+ nxpprofile_ctrl.profile_type = NFC_FORUM_PROFILE;
+ status = NFCSTATUS_SUCCESS;
+ }
+ else if ((nfcFL.eseFL._ESE_SVDD_SYNC) &&
+ (p_cmd_data[0] == 0x2F && p_cmd_data[1] == 0x31 &&
+ p_cmd_data[2] == 0x01 && p_cmd_data[3] == 0x00)) {
+ NXPLOG_NCIHAL_D("SVDD Sync Off Command - delay it by %d ms",
+ gSvddSyncOff_Delay);
+ usleep(gSvddSyncOff_Delay * 1000);
+ }
+ if (nxpprofile_ctrl.profile_type == EMV_CO_PROFILE) {
+ if (p_cmd_data[0] == 0x21 && p_cmd_data[1] == 0x06 &&
+ p_cmd_data[2] == 0x01 && p_cmd_data[3] == 0x03) {
+#if 0
+ //Needs clarification whether to keep it or not
+ NXPLOG_NCIHAL_D ("EmvCo Poll mode - RF Deactivate discard");
+ phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
+ *rsp_len = 4;
+ p_rsp_data[0] = 0x41;
+ p_rsp_data[1] = 0x06;
+ p_rsp_data[2] = 0x01;
+ p_rsp_data[3] = 0x00;
+ phNxpNciHal_print_packet("RECV", p_rsp_data, 4);
+ status = NFCSTATUS_FAILED;
+#endif
+ } else if (p_cmd_data[0] == 0x21 && p_cmd_data[1] == 0x03) {
+ NXPLOG_NCIHAL_D("EmvCo Poll mode - Discover map only for A and B");
+ p_cmd_data[2] = 0x05;
+ p_cmd_data[3] = 0x02;
+ p_cmd_data[4] = 0x00;
+ p_cmd_data[5] = 0x01;
+ p_cmd_data[6] = 0x01;
+ p_cmd_data[7] = 0x01;
+ *cmd_len = 8;
+ }
+ }
+
+ if (retval == 0x01 && p_cmd_data[0] == 0x21 && p_cmd_data[1] == 0x00) {
+ NXPLOG_NCIHAL_D("Going through extns - Adding Mifare in RF Discovery");
+ p_cmd_data[2] += 3;
+ p_cmd_data[3] += 1;
+ p_cmd_data[*cmd_len] = 0x80;
+ p_cmd_data[*cmd_len + 1] = 0x01;
+ p_cmd_data[*cmd_len + 2] = 0x80;
+ *cmd_len += 3;
+ status = NFCSTATUS_SUCCESS;
+ NXPLOG_NCIHAL_D(
+ "Going through extns - Adding Mifare in RF Discovery - END");
+ } else if (p_cmd_data[3] == 0x81 && p_cmd_data[4] == 0x01 &&
+ p_cmd_data[5] == 0x03) {
+ NXPLOG_NCIHAL_D("> Going through the set host list");
+ if(nfcFL.chipType != pn547C2) {
+ *cmd_len = 8;
+
+ p_cmd_data[2] = 0x05;
+ p_cmd_data[6] = 0x02;
+ p_cmd_data[7] = 0xC0;
+ } else {
+ *cmd_len = 7;
+
+ p_cmd_data[2] = 0x04;
+ p_cmd_data[6] = 0xC0;
+ }
+ status = NFCSTATUS_SUCCESS;
+ } else if (icode_detected) {
+ if ((p_cmd_data[3] & 0x40) == 0x40 &&
+ (p_cmd_data[4] == 0x21 || p_cmd_data[4] == 0x22 ||
+ p_cmd_data[4] == 0x24 || p_cmd_data[4] == 0x27 ||
+ p_cmd_data[4] == 0x28 || p_cmd_data[4] == 0x29 ||
+ p_cmd_data[4] == 0x2a)) {
+ NXPLOG_NCIHAL_D("> Send EOF set");
+ icode_send_eof = 1;
+ }
+
+ if (p_cmd_data[3] == 0x20 || p_cmd_data[3] == 0x24 ||
+ p_cmd_data[3] == 0x60) {
+ NXPLOG_NCIHAL_D("> NFC ISO_15693 Proprietary CMD ");
+ p_cmd_data[3] += 0x02;
+ }
+ } else if (p_cmd_data[0] == 0x21 && p_cmd_data[1] == 0x03) {
+ NXPLOG_NCIHAL_D("> Polling Loop Started");
+ icode_detected = 0;
+ icode_send_eof = 0;
+ }
+ // 22000100
+ else if (p_cmd_data[0] == 0x22 && p_cmd_data[1] == 0x00 &&
+ p_cmd_data[2] == 0x01 && p_cmd_data[3] == 0x00) {
+ // ee_disc_done = 0x01;//Reader Over SWP event getting
+ *rsp_len = 0x05;
+ p_rsp_data[0] = 0x42;
+ p_rsp_data[1] = 0x00;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+ status = NFCSTATUS_FAILED;
+ }
+ // 2002 0904 3000 3100 3200 5000
+ else if ((p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02) &&
+ ((p_cmd_data[2] == 0x09 && p_cmd_data[3] == 0x04) /*||
+ (p_cmd_data[2] == 0x0D && p_cmd_data[3] == 0x04)*/
+ )) {
+ *cmd_len += 0x01;
+ p_cmd_data[2] += 0x01;
+ p_cmd_data[9] = 0x01;
+ p_cmd_data[10] = 0x40;
+ p_cmd_data[11] = 0x50;
+ p_cmd_data[12] = 0x00;
+
+ NXPLOG_NCIHAL_D("> Dirty Set Config ");
+ // phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
+ }
+ // 20020703300031003200
+ // 2002 0301 3200
+ else if ((p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02) &&
+ ((p_cmd_data[2] == 0x07 && p_cmd_data[3] == 0x03) ||
+ (p_cmd_data[2] == 0x03 && p_cmd_data[3] == 0x01 &&
+ p_cmd_data[4] == 0x32))) {
+ NXPLOG_NCIHAL_D("> Dirty Set Config ");
+ phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
+ *rsp_len = 5;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+
+ phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
+ status = NFCSTATUS_FAILED;
+ }
+
+ // 2002 0D04 300104 310100 320100 500100
+ // 2002 0401 320100
+ else if ((p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02) &&
+ (
+ /*(p_cmd_data[2] == 0x0D && p_cmd_data[3] == 0x04)*/
+ (p_cmd_data[2] == 0x04 && p_cmd_data[3] == 0x01 &&
+ p_cmd_data[4] == 0x32 && p_cmd_data[5] == 0x00))) {
+ // p_cmd_data[12] = 0x40;
+
+ NXPLOG_NCIHAL_D("> Dirty Set Config ");
+ phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
+ p_cmd_data[6] = 0x60;
+
+ phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
+ // status = NFCSTATUS_FAILED;
+ }
+#if 0
+ else if ( (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02 ) &&
+ ((p_cmd_data[2] == 0x09 && p_cmd_data[3] == 0x04) ||
+ (p_cmd_data[2] == 0x0B && p_cmd_data[3] == 0x05) ||
+ (p_cmd_data[2] == 0x07 && p_cmd_data[3] == 0x02) ||
+ (p_cmd_data[2] == 0x0A && p_cmd_data[3] == 0x03) ||
+ (p_cmd_data[2] == 0x0A && p_cmd_data[3] == 0x04) ||
+ (p_cmd_data[2] == 0x05 && p_cmd_data[3] == 0x02))
+ )
+ {
+ NXPLOG_NCIHAL_D ("> Dirty Set Config ");
+ phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
+ *rsp_len = 5;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+
+ phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
+ status = NFCSTATUS_FAILED;
+ }
+
+ else if((p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02) &&
+ ((p_cmd_data[3] == 0x00) ||
+ ((*cmd_len >= 0x06) && (p_cmd_data[5] == 0x00)))) /*If the length of the first param id is zero don't allow*/
+ {
+ NXPLOG_NCIHAL_D ("> Dirty Set Config ");
+ phNxpNciHal_print_packet("SEND", p_cmd_data, *cmd_len);
+ *rsp_len = 5;
+ p_rsp_data[0] = 0x40;
+ p_rsp_data[1] = 0x02;
+ p_rsp_data[2] = 0x02;
+ p_rsp_data[3] = 0x00;
+ p_rsp_data[4] = 0x00;
+
+ phNxpNciHal_print_packet("RECV", p_rsp_data, 5);
+ status = NFCSTATUS_FAILED;
+ }
+#endif
+ else if ((wFwVerRsp & 0x0000FFFF) == wFwVer) {
+ /* skip CORE_RESET and CORE_INIT from Brcm */
+ if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x00 &&
+ p_cmd_data[2] == 0x01 && p_cmd_data[3] == 0x01) {
+ // *rsp_len = 6;
+ //
+ // NXPLOG_NCIHAL_D("> Going - core reset optimization");
+ //
+ // p_rsp_data[0] = 0x40;
+ // p_rsp_data[1] = 0x00;
+ // p_rsp_data[2] = 0x03;
+ // p_rsp_data[3] = 0x00;
+ // p_rsp_data[4] = 0x10;
+ // p_rsp_data[5] = 0x01;
+ //
+ // status = NFCSTATUS_FAILED;
+ // NXPLOG_NCIHAL_D("> Going - core reset optimization - END");
+ }
+ /* CORE_INIT */
+ else if (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x01 &&
+ p_cmd_data[2] == 0x00) {
+ // NXPLOG_NCIHAL_D("> Going - core init optimization");
+ // *rsp_len = iCoreInitRspLen;
+ // memcpy(p_rsp_data, bCoreInitRsp, iCoreInitRspLen);
+ // status = NFCSTATUS_FAILED;
+ // NXPLOG_NCIHAL_D("> Going - core init optimization - END");
+ }
+ }
+
+ if ((nfcFL.chipType == pn548C2) &&
+ (p_cmd_data[0] == 0x20 && p_cmd_data[1] == 0x02)) {
+ uint8_t temp;
+ uint8_t* p = p_cmd_data + 4;
+ uint8_t* end = p_cmd_data + *cmd_len;
+ while (p < end) {
+ if (*p == 0x53) // LF_T3T_FLAGS
+ {
+ NXPLOG_NCIHAL_D("> Going through workaround - LF_T3T_FLAGS swap");
+ temp = *(p + 3);
+ *(p + 3) = *(p + 2);
+ *(p + 2) = temp;
+ NXPLOG_NCIHAL_D("> Going through workaround - LF_T3T_FLAGS - End");
+ status = NFCSTATUS_SUCCESS;
+ break;
+ }
+ if (*p == 0xA0) {
+ p += *(p + 2) + 3;
+ } else {
+ p += *(p + 1) + 2;
+ }
+ }
+ }
+
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_send_ext_cmd
+ *
+ * Description This function send the extension command to NFCC. No
+ * response is checked by this function but it waits for
+ * the response to come.
+ *
+ * Returns Returns NFCSTATUS_SUCCESS if sending cmd is successful and
+ * response is received.
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_send_ext_cmd(uint16_t cmd_len, uint8_t* p_cmd) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+
+ HAL_ENABLE_EXT();
+ nxpncihal_ctrl.cmd_len = cmd_len;
+ memcpy(nxpncihal_ctrl.p_cmd_data, p_cmd, cmd_len);
+ status = phNxpNciHal_process_ext_cmd_rsp(nxpncihal_ctrl.cmd_len,
+ nxpncihal_ctrl.p_cmd_data);
+ HAL_DISABLE_EXT();
+
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_send_ext_cmd_ntf
+ *
+ * Description This function send the extension command to NFCC. No
+ * response is checked by this function but it waits for
+ * the response. Also it can wait for notification
+ *
+ * Returns Returns NFCSTATUS_SUCCESS if sending cmd is successful and
+ * response is received followed by notification.
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_send_ext_cmd_ntf(uint16_t cmd_len, uint8_t* p_cmd) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+
+ HAL_ENABLE_EXT();
+ nxpncihal_ctrl.cmd_len = cmd_len;
+ memcpy(nxpncihal_ctrl.p_cmd_data, p_cmd, cmd_len);
+ status = phNxpNciHal_process_ext_cmd_rsp(nxpncihal_ctrl.cmd_len,
+ nxpncihal_ctrl.p_cmd_data);
+ if (NFCSTATUS_FAILED != status) {
+ /* Create the local semaphore */
+ if (phNxpNciHal_init_cb_data(&nxpncihal_ctrl.ext_cb_data, NULL) !=
+ NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("Create ext_cb_data failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ /* By default callback data status set success.
+ * This will be set failed by timer callback
+ * when timeout is there */
+ nxpncihal_ctrl.ext_cb_data.status = NFCSTATUS_SUCCESS;
+
+ /*check whether to wait for notification*/
+ if (phNxpNciHal_check_wait_for_ntf()) {
+ /* Start timer after writing the data*/
+ status =
+ phOsalNfc_Timer_Start(timeoutTimerId, HAL_EXTNS_WRITE_RSP_TIMEOUT,
+ &hal_extns_write_rsp_timeout_cb, NULL);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer started");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer not started!!!");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* Wait for notification */
+ NXPLOG_NCIHAL_D("Waiting for notification...");
+ if (SEM_WAIT(nxpncihal_ctrl.ext_cb_data)) {
+ NXPLOG_NCIHAL_E("p_hal_ext->ext_cb_data.sem semaphore error");
+ goto clean_and_return;
+ }
+
+ /* Stop Timer */
+ status = phOsalNfc_Timer_Stop(timeoutTimerId);
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer stopped");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer stop ERROR!!!");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /*Checking the status if timeout happens*/
+ if (nxpncihal_ctrl.ext_cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E(
+ "Callback Status is failed!! Timer Expired!! Couldn't read it! "
+ "0x%x",
+ nxpncihal_ctrl.ext_cb_data.status);
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ NXPLOG_NCIHAL_D("Checking notification...");
+ status = NFCSTATUS_SUCCESS;
+
+ clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&nxpncihal_ctrl.ext_cb_data);
+ }
+ }
+
+ HAL_DISABLE_EXT();
+
+ return status;
+}
+
+/******************************************************************************
+ * Function phNxpNciHal_check_wait_for_ntf
+ *
+ * Description This function checks the condition provided by the user to
+ * wait for notification or not.
+ *
+ * Returns Returns true/false.
+ *
+ ******************************************************************************/
+bool_t phNxpNciHal_check_wait_for_ntf() {
+ bool_t status;
+ if (nxpncihal_ctrl.is_wait_for_ce_ntf) {
+ status = true;
+ } else {
+ status = false;
+ }
+ return status;
+}
+
+/******************************************************************************
+ * Function hal_extns_write_rsp_timeout_cb
+ *
+ * Description Timer call back function
+ *
+ * Returns None
+ *
+ ******************************************************************************/
+static void hal_extns_write_rsp_timeout_cb(uint32_t timerId, void* pContext) {
+ UNUSED(timerId);
+ UNUSED(pContext);
+ NXPLOG_NCIHAL_E("hal_extns_write_rsp_timeout_cb - write timeout!!!");
+ nxpncihal_ctrl.ext_cb_data.status = NFCSTATUS_FAILED;
+ usleep(1);
+ SEM_POST(&(nxpncihal_ctrl.ext_cb_data));
+
+ return;
+}
+
+/*******************************************************************************
+ **
+ ** Function: request_EEPROM()
+ **
+ ** Description: get and set EEPROM data
+ ** In case of request_modes GET_EEPROM_DATA or
+ *SET_EEPROM_DATA,
+ ** 1.caller has to pass the buffer and the length of data
+ *required
+ ** to be read/written.
+ ** 2.Type of information required to be read/written
+ ** (Example - EEPROM_RF_CFG)
+ **
+ ** Returns: Returns NFCSTATUS_SUCCESS if sending cmd is successful and
+ ** status failed if not succesful
+ **
+ *******************************************************************************/
+NFCSTATUS request_EEPROM(phNxpNci_EEPROM_info_t* mEEPROM_info) {
+ NXPLOG_NCIHAL_D(
+ "%s Enter request_type : 0x%02x, request_mode : 0x%02x, bufflen : "
+ "0x%02x",
+ __func__, mEEPROM_info->request_type, mEEPROM_info->request_mode,
+ mEEPROM_info->bufflen);
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ uint8_t retry_cnt = 0;
+ uint8_t getCfgStartIndex = 0x08;
+ uint8_t setCfgStartIndex = 0x07;
+ uint8_t memIndex = 0x00;
+ uint8_t fieldLen = 0x01; // Memory field len 1bytes
+ char addr[2] = {0};
+ uint8_t cur_value = 0, len = 5;
+ uint8_t b_position = 0;
+ bool_t update_req = false;
+ uint8_t set_cfg_cmd_len = 0;
+ uint8_t* set_cfg_eeprom, *base_addr;
+
+ mEEPROM_info->update_mode = BITWISE;
+
+ switch (mEEPROM_info->request_type) {
+ case EEPROM_RF_CFG:
+ memIndex = 0x00;
+ fieldLen = 0x20;
+ len = fieldLen + 4; // 4 - numParam+2add+val
+ addr[0] = 0xA0;
+ addr[1] = 0x14;
+ mEEPROM_info->update_mode = BYTEWISE;
+ break;
+
+ case EEPROM_FW_DWNLD:
+ fieldLen = 0x20;
+ memIndex = 0x0C;
+ len = fieldLen + 4;
+ addr[0] = 0xA0;
+ addr[1] = 0x0F;
+ break;
+
+ case EEPROM_WIREDMODE_RESUME_TIMEOUT:
+ mEEPROM_info->update_mode = BYTEWISE;
+ memIndex = 0x00;
+ fieldLen = 0x04;
+ len = fieldLen + 4;
+ addr[0] = 0xA0;
+ addr[1] = 0xFC;
+ break;
+
+ case EEPROM_ESE_SVDD_POWER:
+ b_position = 0;
+ memIndex = 0x00;
+ addr[0] = 0xA0;
+ addr[1] = 0xF2;
+ break;
+ case EEPROM_ESE_POWER_EXT_PMU:
+ mEEPROM_info->update_mode = BYTEWISE;
+ memIndex = 0x00;
+ addr[0] = 0xA0;
+ addr[1] = 0xD7;
+ break;
+
+ case EEPROM_PROP_ROUTING:
+ b_position = 7;
+ memIndex = 0x00;
+ addr[0] = 0xA0;
+ addr[1] = 0x98;
+ break;
+
+ case EEPROM_ESE_SESSION_ID:
+ b_position = 0;
+ memIndex = 0x00;
+ addr[0] = 0xA0;
+ addr[1] = 0xEB;
+ break;
+
+ case EEPROM_SWP1_INTF:
+ b_position = 0;
+ memIndex = 0x00;
+ addr[0] = 0xA0;
+ addr[1] = 0xEC;
+ break;
+
+ case EEPROM_SWP1A_INTF:
+ b_position = 0;
+ memIndex = 0x00;
+ addr[0] = 0xA0;
+ addr[1] = 0xD4;
+ break;
+ case EEPROM_SWP2_INTF:
+ b_position = 0;
+ memIndex = 0x00;
+ addr[0] = 0xA0;
+ addr[1] = 0xED;
+ break;
+ default:
+ ALOGE("No valid request information found");
+ break;
+ }
+
+ uint8_t get_cfg_eeprom[6] = {
+ 0x20, 0x03, // get_cfg header
+ 0x03, // len of following value
+ 0x01, // Num Parameters
+ addr[0], // First byte of Address
+ addr[1] // Second byte of Address
+ };
+
+ uint8_t set_cfg_cmd_hdr[7] = {
+ 0x20, 0x02, // set_cfg header
+ len, // len of following value
+ 0x01, // Num Param
+ addr[0], // First byte of Address
+ addr[1], // Second byte of Address
+ fieldLen // Data len
+ };
+
+ set_cfg_cmd_len = sizeof(set_cfg_cmd_hdr) + fieldLen;
+ set_cfg_eeprom = (uint8_t*)malloc(set_cfg_cmd_len);
+ if (set_cfg_eeprom == NULL) {
+ ALOGE("memory allocation failed");
+ return status;
+ }
+ base_addr = set_cfg_eeprom;
+ memset(set_cfg_eeprom, 0, set_cfg_cmd_len);
+ memcpy(set_cfg_eeprom, set_cfg_cmd_hdr, sizeof(set_cfg_cmd_hdr));
+
+retryget:
+ status = phNxpNciHal_send_ext_cmd(sizeof(get_cfg_eeprom), get_cfg_eeprom);
+ if (status == NFCSTATUS_SUCCESS) {
+ status = nxpncihal_ctrl.p_rx_data[3];
+ if (status != NFCSTATUS_SUCCESS) {
+ ALOGE("failed to get requested memory address");
+ } else if (mEEPROM_info->request_mode == GET_EEPROM_DATA) {
+ memcpy(mEEPROM_info->buffer,
+ nxpncihal_ctrl.p_rx_data + getCfgStartIndex + memIndex,
+ mEEPROM_info->bufflen);
+ } else if (mEEPROM_info->request_mode == SET_EEPROM_DATA) {
+ // Clear the buffer first
+ memset(set_cfg_eeprom + setCfgStartIndex, 0x00,
+ (set_cfg_cmd_len - setCfgStartIndex));
+
+ // copy get config data into set_cfg_eeprom
+ memcpy(set_cfg_eeprom + setCfgStartIndex,
+ nxpncihal_ctrl.p_rx_data + getCfgStartIndex, fieldLen);
+ if (mEEPROM_info->update_mode == BITWISE) {
+ cur_value =
+ (set_cfg_eeprom[setCfgStartIndex + memIndex] >> b_position) & 0x01;
+ if (cur_value != mEEPROM_info->buffer[0]) {
+ update_req = true;
+ if (mEEPROM_info->buffer[0] == 1) {
+ set_cfg_eeprom[setCfgStartIndex + memIndex] |= (1 << b_position);
+ } else if (mEEPROM_info->buffer[0] == 0) {
+ set_cfg_eeprom[setCfgStartIndex + memIndex] &= (~(1 << b_position));
+ }
+ }
+ } else if (mEEPROM_info->update_mode == BYTEWISE) {
+ if (memcmp(set_cfg_eeprom + setCfgStartIndex + memIndex,
+ mEEPROM_info->buffer, mEEPROM_info->bufflen)) {
+ update_req = true;
+ memcpy(set_cfg_eeprom + setCfgStartIndex + memIndex,
+ mEEPROM_info->buffer, mEEPROM_info->bufflen);
+ }
+ } else {
+ ALOGE("%s, invalid update mode", __func__);
+ }
+
+ if (update_req) {
+ // do set config
+ retryset:
+ status = phNxpNciHal_send_ext_cmd(set_cfg_cmd_len, set_cfg_eeprom);
+ if (status != NFCSTATUS_SUCCESS && retry_cnt < 3) {
+ retry_cnt++;
+ ALOGE("Set Cfg Retry cnt=%x", retry_cnt);
+ goto retryset;
+ }
+ } else {
+ ALOGD("%s: values are same no update required", __func__);
+ }
+ }
+ } else if (retry_cnt < 3) {
+ retry_cnt++;
+ ALOGE("Get Cfg Retry cnt=%x", retry_cnt);
+ goto retryget;
+ }
+
+ if (base_addr != NULL) {
+ free(base_addr);
+ base_addr = NULL;
+ }
+ retry_cnt = 0;
+ return status;
+}
+
+/*******************************************************************************
+ **
+ ** Function: phNxpNciHal_CheckFwRegFlashRequired()
+ **
+ ** Description: Updates FW and Reg configurations if required
+ **
+ ** Returns: status
+ **
+ ********************************************************************************/
+int phNxpNciHal_CheckFwRegFlashRequired(uint8_t* fw_update_req,
+ uint8_t* rf_update_req) {
+ int status = NFCSTATUS_OK;
+ UNUSED(rf_update_req);
+ NXPLOG_NCIHAL_D("phNxpNciHal_CheckFwRegFlashRequired() : enter");
+ status = phDnldNfc_InitImgInfo();
+ NXPLOG_NCIHAL_D("FW version of the libpn5xx.so binary = 0x%x", wFwVer);
+ NXPLOG_NCIHAL_D("FW version found on the device = 0x%x", wFwVerRsp);
+ /* Consider for each chip type */
+ *fw_update_req = (((wFwVerRsp & 0x0000FFFF) != wFwVer) ? true : false);
+
+ if (false == *fw_update_req) {
+ NXPLOG_NCIHAL_D("FW update not required");
+ phDnldNfc_ReSetHwDevHandle();
+ }
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_CheckFwRegFlashRequired() : exit - status = %x ",
+ status);
+ return status;
+}
diff --git a/halimpl/pn54x/hal/phNxpNciHal_ext.h b/halimpl/pn54x/hal/phNxpNciHal_ext.h
new file mode 100644
index 0000000..946b60c
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_ext.h
@@ -0,0 +1,31 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PHNXPNCIHAL_EXT_H_
+#define _PHNXPNCIHAL_EXT_H_
+
+#include <phNxpNciHal.h>
+#include <string.h>
+#include <phNxpNciHal_dta.h>
+
+void phNxpNciHal_ext_init(void);
+NFCSTATUS phNxpNciHal_process_ext_rsp(uint8_t* p_ntf, uint16_t* p_len);
+NFCSTATUS phNxpNciHal_send_ext_cmd(uint16_t cmd_len, uint8_t* p_cmd);
+NFCSTATUS phNxpNciHal_send_ext_cmd_ntf(uint16_t cmd_len, uint8_t* p_cmd);
+bool_t phNxpNciHal_check_wait_for_ntf(void);
+NFCSTATUS phNxpNciHal_write_ext(uint16_t* cmd_len, uint8_t* p_cmd_data,
+ uint16_t* rsp_len, uint8_t* p_rsp_data);
+
+#endif /* _PHNXPNICHAL_EXT_H_ */
diff --git a/halimpl/pn54x/hal/phNxpNciHal_nciParser.c b/halimpl/pn54x/hal/phNxpNciHal_nciParser.c
new file mode 100644
index 0000000..19d2d66
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_nciParser.c
@@ -0,0 +1,157 @@
+/*
+ * Copyright (C) 2017 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "phNxpNciHal_nciParser.h"
+
+#include <dlfcn.h>
+#include <string.h>
+
+#include "phNxpLog.h"
+
+typedef void* tNCI_PARSER_INSTANCE;
+typedef void* tNCI_PARSER_LIB_HANDLE;
+
+typedef struct {
+ tNCI_PARSER_INSTANCE pvInstance;
+ tNCI_PARSER_LIB_HANDLE pvHandle;
+ tNCI_PARSER_FUNCTIONS sEntryFuncs;
+} sParserContext_t;
+
+static sParserContext_t sParserContext;
+
+unsigned char
+phNxpNciHal_initParser() {
+
+ sParserContext_t *psContext = &sParserContext;
+
+ memset(&psContext->sEntryFuncs,0,sizeof(psContext->sEntryFuncs));
+
+ psContext->pvInstance = NULL;
+ psContext->sEntryFuncs.createParser = NULL;
+ psContext->sEntryFuncs.initParser = NULL;
+ psContext->sEntryFuncs.deinitParser = NULL;
+ psContext->sEntryFuncs.destroyParser = NULL;
+ psContext->sEntryFuncs.parsePacket = NULL;
+
+ NXPLOG_NCIHAL_D("%s: enter", __FUNCTION__);
+
+ psContext->pvHandle = dlopen(NXP_NCI_PARSER_PATH, RTLD_NOW);
+ if (!psContext->pvHandle)
+ {
+ NXPLOG_NCIHAL_E("%s: dlopen failed !!!", __FUNCTION__);
+ return FALSE;
+ }
+
+ psContext->sEntryFuncs.createParser = dlsym(psContext->pvHandle, "native_createParser");
+ if (psContext->sEntryFuncs.createParser == NULL)
+ {
+ NXPLOG_NCIHAL_E("%s: dlsym native_createParser failed !!!", __FUNCTION__);
+ return FALSE;
+ }
+
+ psContext->sEntryFuncs.destroyParser = dlsym(psContext->pvHandle, "native_destroyParser");
+ if (psContext->sEntryFuncs.destroyParser == NULL)
+ {
+ NXPLOG_NCIHAL_E("%s: dlsym native_destroyParser failed !!!", __FUNCTION__);
+ return FALSE;
+ }
+
+ psContext->sEntryFuncs.initParser = dlsym(psContext->pvHandle, "native_initParser");
+ if (psContext->sEntryFuncs.initParser == NULL)
+ {
+ NXPLOG_NCIHAL_E("%s: dlsym native_initParser failed !!!", __FUNCTION__);
+ return FALSE;
+ }
+
+ psContext->sEntryFuncs.deinitParser = dlsym(psContext->pvHandle, "native_deinitParser");
+ if (psContext->sEntryFuncs.deinitParser == NULL)
+ {
+ NXPLOG_NCIHAL_E("%s: dlsym native_deinitParser failed !!!", __FUNCTION__);
+ return FALSE;
+ }
+
+ psContext->sEntryFuncs.parsePacket = dlsym(psContext->pvHandle, "native_parseNciMsg");
+ if (psContext->sEntryFuncs.parsePacket == NULL)
+ {
+ NXPLOG_NCIHAL_E("%s: dlsym native_parseNciMsg failed !!!", __FUNCTION__);
+ return FALSE;
+ }
+
+ psContext->pvInstance = (*(psContext->sEntryFuncs.createParser))();
+
+ if(psContext->pvInstance != NULL)
+ {
+ (*(psContext->sEntryFuncs.initParser))(psContext->pvInstance);
+ }
+ else
+ {
+ NXPLOG_NCIHAL_E("Parser Creation Failed !!!");
+ return FALSE;
+ }
+
+ NXPLOG_NCIHAL_D("%s: exit", __FUNCTION__);
+
+ return TRUE;
+}
+
+void
+phNxpNciHal_parsePacket(unsigned char *pNciPkt, unsigned short pktLen) {
+
+ sParserContext_t *psContext = &sParserContext;
+
+ NXPLOG_NCIHAL_D("%s: enter", __FUNCTION__);
+
+ if((pNciPkt == NULL) || (pktLen == 0))
+ {
+ NXPLOG_NCIHAL_E("Invalid NCI Packet");
+ return;
+ }
+
+ if(psContext->pvInstance != NULL)
+ {
+ (*(psContext->sEntryFuncs.parsePacket))(psContext->pvInstance, pNciPkt, pktLen);
+ }
+ else
+ {
+ NXPLOG_NCIHAL_E("Invalid Handle");
+ }
+ NXPLOG_NCIHAL_D("%s: exit", __FUNCTION__);
+}
+
+void phNxpNciHal_deinitParser() {
+
+ sParserContext_t *psContext = &sParserContext;
+
+ NXPLOG_NCIHAL_D("%s: enter", __FUNCTION__);
+
+ if(psContext->pvInstance != NULL)
+ {
+ (*(psContext->sEntryFuncs.deinitParser))(psContext->pvInstance);
+
+ (*(psContext->sEntryFuncs.destroyParser))(psContext->pvInstance);
+ }
+ else
+ {
+ NXPLOG_NCIHAL_E("Invalid Handle");
+ }
+
+ if(psContext->pvHandle != NULL)
+ {
+ dlclose(psContext->pvHandle);
+ }
+
+ NXPLOG_NCIHAL_D("%s: exit", __FUNCTION__);
+}
diff --git a/halimpl/pn54x/hal/phNxpNciHal_nciParser.h b/halimpl/pn54x/hal/phNxpNciHal_nciParser.h
new file mode 100644
index 0000000..bffbbb3
--- /dev/null
+++ b/halimpl/pn54x/hal/phNxpNciHal_nciParser.h
@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2017 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * phNxpNciHal_nciParser.h
+ */
+
+#ifndef _PHNXPNCIHAL_NCIPARSER_H_
+#define _PHNXPNCIHAL_NCIPARSER_H_
+
+#define NXP_NCI_PARSER_PATH "/system/lib64/libnxp_nciparser.so"
+
+typedef void* (*tHAL_API_NATIVE_CREATE_PARSER)();
+typedef void (*tHAL_API_NATIVE_DESTROY_PARSER)(void*);
+typedef void (*tHAL_API_NATIVE_INIT_PARSER)(void*);
+typedef void (*tHAL_API_NATIVE_DEINIT_PARSER)(void*);
+typedef void (*tHAL_API_NATIVE_PARSE_PACKET)(void*,unsigned char *, unsigned short);
+
+typedef struct
+{
+ tHAL_API_NATIVE_CREATE_PARSER createParser;
+ tHAL_API_NATIVE_DESTROY_PARSER destroyParser;
+ tHAL_API_NATIVE_INIT_PARSER initParser;
+ tHAL_API_NATIVE_DEINIT_PARSER deinitParser;
+ tHAL_API_NATIVE_PARSE_PACKET parsePacket;
+} tNCI_PARSER_FUNCTIONS;
+
+unsigned char phNxpNciHal_initParser();
+void phNxpNciHal_parsePacket(unsigned char*, unsigned short);
+void phNxpNciHal_deinitParser();
+
+#endif /* _PHNXPNCIHAL_NCIPARSER_H_ */
diff --git a/halimpl/pn54x/inc/Nxp_Features.h b/halimpl/pn54x/inc/Nxp_Features.h
new file mode 100644
index 0000000..84ab3dc
--- /dev/null
+++ b/halimpl/pn54x/inc/Nxp_Features.h
@@ -0,0 +1,518 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2012-2016 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * NXP features declarations
+ */
+#include <unistd.h>
+#include <string.h>
+#ifndef NXP_FEATURES_H
+#define NXP_FEATURES_H
+
+#define STRMAX_1 40
+#define STRMAX_2 100
+#define FW_DLL_ROOT_DIR "/system/vendor/firmware/"
+#define FW_DLL_EXTENSION ".so"
+
+#define FW_MOBILE_MAJOR_NUMBER_PN553 0x01
+#define FW_MOBILE_MAJOR_NUMBER_PN551 0x05
+#define FW_MOBILE_MAJOR_NUMBER_PN48AD 0x01
+
+#define NFA_EE_MAX_EE_SUPPORTED 4
+
+#define JCOP_VER_3_1 1
+#define JCOP_VER_3_2 2
+#define JCOP_VER_3_3 3
+#define JCOP_VER_4_0 4
+
+typedef enum {
+ pn547C2 = 0x01,
+ pn65T,
+ pn548C2,
+ pn66T,
+ pn551,
+ pn67T,
+ pn553,
+ pn80T,
+ pn557,
+ pn81T
+}tNFC_chipType;
+
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ /*Flags common to all chip types*/
+ uint8_t _NXP_NFCC_EMPTY_DATA_PACKET : 1;
+ uint8_t _GEMALTO_SE_SUPPORT : 1;
+ uint8_t _NFCC_I2C_READ_WRITE_IMPROVEMENT : 1;
+ uint8_t _NFCC_MIFARE_TIANJIN : 1;
+ uint8_t _NFCC_MW_RCVRY_BLK_FW_DNLD : 1;
+ uint8_t _NFCC_DYNAMIC_DUAL_UICC : 1;
+ uint8_t _NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH : 1;
+ uint8_t _NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH : 1;
+ uint8_t _NFCC_FW_WA : 1;
+ uint8_t _NFCC_FORCE_NCI1_0_INIT : 1;
+ uint8_t _NFCC_ROUTING_BLOCK_BIT : 1;
+ uint8_t _NFCC_SPI_FW_DOWNLOAD_SYNC : 1;
+ uint8_t _HW_ANTENNA_LOOP4_SELF_TEST : 1;
+ uint8_t _NFCEE_REMOVED_NTF_RECOVERY : 1;
+ uint8_t _NFCC_FORCE_FW_DOWNLOAD : 1;
+ uint8_t _UICC_CREATE_CONNECTIVITY_PIPE : 1;
+ uint8_t _NFCC_AID_MATCHING_PLATFORM_CONFIG : 1;
+ uint8_t _NFCC_ROUTING_BLOCK_BIT_PROP : 1;
+ uint8_t _NXP_NFC_UICC_ETSI12 : 1;
+ uint8_t _NFA_EE_MAX_EE_SUPPORTED : 3;
+}tNfc_nfccFeatureList;
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ uint8_t _ESE_EXCLUSIVE_WIRED_MODE : 2;
+ uint8_t _ESE_WIRED_MODE_RESUME : 2;
+ uint8_t _ESE_WIRED_MODE_TIMEOUT : 2;
+ uint8_t _ESE_PN67T_RESET : 2;
+ uint8_t _ESE_APDU_GATE_RESET : 2;
+ uint8_t _ESE_WIRED_MODE_DISABLE_DISCOVERY : 1;
+ uint8_t _LEGACY_APDU_GATE : 1;
+ uint8_t _TRIPLE_MODE_PROTECTION : 1;
+ uint8_t _ESE_FELICA_CLT : 1;
+ uint8_t _WIRED_MODE_STANDBY_PROP : 1;
+ uint8_t _WIRED_MODE_STANDBY : 1;
+ uint8_t _ESE_DUAL_MODE_PRIO_SCHEME : 2;
+ uint8_t _ESE_FORCE_ENABLE : 1;
+ uint8_t _ESE_RESET_METHOD : 1;
+ uint8_t _EXCLUDE_NV_MEM_DEPENDENCY : 1;
+ uint8_t _ESE_ETSI_READER_ENABLE : 1;
+ uint8_t _ESE_SVDD_SYNC : 1;
+ uint8_t _NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION : 1;
+ uint8_t _ESE_JCOP_DWNLD_PROTECTION : 1;
+ uint8_t _UICC_HANDLE_CLEAR_ALL_PIPES : 1;
+ uint8_t _GP_CONTINOUS_PROCESSING : 1;
+ uint8_t _ESE_DWP_SPI_SYNC_ENABLE : 1;
+ uint8_t _ESE_ETSI12_PROP_INIT : 1;
+ uint8_t _ESE_WIRED_MODE_PRIO : 1;
+ uint8_t _ESE_UICC_EXCLUSIVE_WIRED_MODE : 1;
+ uint8_t _ESE_POWER_MODE : 1;
+ uint8_t _ESE_P73_ISO_RST : 1;
+ uint8_t _BLOCK_PROPRIETARY_APDU_GATE : 1;
+ uint8_t _JCOP_WA_ENABLE : 1;
+ uint8_t _NXP_LDR_SVC_VER_2 : 1;
+ uint8_t _NXP_ESE_VER : 3;
+}tNfc_eseFeatureList;
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ uint8_t _NFCC_RESET_RSP_LEN;
+}tNfc_platformFeatureList;
+
+typedef struct {
+ uint8_t _NCI_INTERFACE_UICC_DIRECT;
+ uint8_t _NCI_INTERFACE_ESE_DIRECT;
+ uint8_t _NCI_PWR_LINK_PARAM_CMD_SIZE;
+ uint8_t _NCI_EE_PWR_LINK_ALWAYS_ON;
+ uint8_t _NFA_EE_MAX_AID_ENTRIES;
+ uint8_t _NFC_NXP_AID_MAX_SIZE_DYN : 1;
+ uint8_t _FW_LIB_PATH[STRMAX_2];
+ uint8_t _PLATFORM_LIB_PATH[STRMAX_2];
+ uint8_t _PKU_LIB_PATH[STRMAX_2];
+ uint16_t _PHDNLDNFC_USERDATA_EEPROM_OFFSET;
+ uint16_t _PHDNLDNFC_USERDATA_EEPROM_LEN;
+ uint8_t _FW_MOBILE_MAJOR_NUMBER;
+}tNfc_nfcMwFeatureList;
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ uint8_t nfcNxpEse : 1;
+ tNFC_chipType chipType;
+ tNfc_nfccFeatureList nfccFL;
+ tNfc_eseFeatureList eseFL;
+ tNfc_platformFeatureList platformFL;
+ tNfc_nfcMwFeatureList nfcMwFL;
+}tNfc_featureList;
+
+extern tNfc_featureList nfcFL;
+
+#define CONFIGURE_FEATURELIST(chipType) { \
+ nfcFL.chipType = chipType; \
+ nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN = true; \
+ if(chipType == pn81T) { \
+ nfcFL.chipType = pn557; \
+ } \
+ else if(chipType == pn80T) { \
+ nfcFL.chipType = pn553; \
+ } \
+ else if(chipType == pn67T) { \
+ nfcFL.chipType = pn551; \
+ } \
+ else if(chipType == pn66T) { \
+ nfcFL.chipType = pn548C2; \
+ } \
+ else if(chipType == pn65T) { \
+ nfcFL.chipType = pn547C2; \
+ } \
+ if ((chipType == pn65T) || (chipType == pn66T) || \
+ (chipType == pn67T) || (chipType == pn80T) || \
+ (chipType == pn81T)) { \
+ nfcFL.nfcNxpEse = true; \
+ CONFIGURE_FEATURELIST_NFCC_WITH_ESE(chipType) \
+ } \
+ else { \
+ nfcFL.nfcNxpEse = false; \
+ CONFIGURE_FEATURELIST_NFCC(chipType) \
+ } \
+ \
+ \
+}
+
+#define CONFIGURE_FEATURELIST_NFCC_WITH_ESE(chipType) { \
+ nfcFL.nfccFL._NXP_NFCC_EMPTY_DATA_PACKET = true; \
+ nfcFL.nfccFL._GEMALTO_SE_SUPPORT = true; \
+ \
+ \
+ nfcFL.eseFL._ESE_EXCLUSIVE_WIRED_MODE = 1; \
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME = 2; \
+ nfcFL.eseFL._ESE_PN67T_RESET = 1; \
+ nfcFL.eseFL._ESE_APDU_GATE_RESET = 2; \
+ nfcFL.eseFL._NXP_ESE_VER = JCOP_VER_4_0; \
+ nfcFL.eseFL._NXP_LDR_SVC_VER_2 = true; \
+ \
+ \
+ if (chipType == pn81T) { \
+ CONFIGURE_FEATURELIST_NFCC(pn557) \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = true; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 4; \
+ \
+ \
+ nfcFL.eseFL._ESE_FELICA_CLT = true; \
+ nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME = \
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME; \
+ nfcFL.eseFL._ESE_RESET_METHOD = true; \
+ nfcFL.eseFL._ESE_POWER_MODE = true; \
+ nfcFL.eseFL._ESE_P73_ISO_RST = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION = true; \
+ nfcFL.eseFL._UICC_HANDLE_CLEAR_ALL_PIPES = true; \
+ nfcFL.eseFL._GP_CONTINOUS_PROCESSING = false; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ } \
+ if (chipType == pn80T) { \
+ CONFIGURE_FEATURELIST_NFCC(pn553) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 4; \
+ \
+ \
+ nfcFL.eseFL._ESE_FELICA_CLT = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = true; \
+ nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME = \
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME; \
+ nfcFL.eseFL._ESE_RESET_METHOD = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION = true; \
+ nfcFL.eseFL._UICC_HANDLE_CLEAR_ALL_PIPES = true; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ nfcFL.eseFL._ESE_POWER_MODE = true; \
+ nfcFL.eseFL._ESE_P73_ISO_RST = true; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_PWR_LINK_PARAM_CMD_SIZE = 0x02; \
+ nfcFL.nfcMwFL._NCI_EE_PWR_LINK_ALWAYS_ON = 0x01; \
+ } \
+ else if (chipType == pn67T) \
+ { \
+ CONFIGURE_FEATURELIST_NFCC(pn551) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._TRIPLE_MODE_PROTECTION = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY_PROP = true; \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = true; \
+ nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION = true; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ } \
+ else if (chipType == pn66T) \
+ { \
+ CONFIGURE_FEATURELIST_NFCC(pn548C2) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._TRIPLE_MODE_PROTECTION = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY_PROP = true; \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = true; \
+ nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION = true; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ } \
+ else if (chipType == pn65T) \
+ { \
+ CONFIGURE_FEATURELIST_NFCC(pn547C2) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ nfcFL.eseFL._ESE_WIRED_MODE_DISABLE_DISCOVERY = true; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = true; \
+ } \
+}
+
+
+#define CONFIGURE_FEATURELIST_NFCC(chipType) { \
+ nfcFL.eseFL._ESE_WIRED_MODE_TIMEOUT = 3; \
+ nfcFL.eseFL._ESE_WIRED_MODE_DISABLE_DISCOVERY = false; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = false; \
+ nfcFL.eseFL._TRIPLE_MODE_PROTECTION = false; \
+ nfcFL.eseFL._ESE_FELICA_CLT = false; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY_PROP = false; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = false; \
+ nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME = \
+ nfcFL.eseFL._ESE_WIRED_MODE_TIMEOUT; \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = false; \
+ nfcFL.eseFL._ESE_RESET_METHOD = false; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = false; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = false; \
+ nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION = false; \
+ nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION = false; \
+ nfcFL.eseFL._UICC_HANDLE_CLEAR_ALL_PIPES = false; \
+ nfcFL.eseFL._GP_CONTINOUS_PROCESSING = false; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = false; \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = false; \
+ nfcFL.eseFL._ESE_WIRED_MODE_PRIO = false; \
+ nfcFL.eseFL._ESE_UICC_EXCLUSIVE_WIRED_MODE = false; \
+ nfcFL.eseFL._ESE_POWER_MODE = false; \
+ nfcFL.eseFL._ESE_P73_ISO_RST = false; \
+ nfcFL.eseFL._BLOCK_PROPRIETARY_APDU_GATE = false; \
+ nfcFL.eseFL._JCOP_WA_ENABLE = true; \
+ nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY = false; \
+ nfcFL.nfccFL._NXP_NFC_UICC_ETSI12 = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x00; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x00; \
+ nfcFL.nfcMwFL._NCI_PWR_LINK_PARAM_CMD_SIZE = 0x02; \
+ nfcFL.nfcMwFL._NCI_EE_PWR_LINK_ALWAYS_ON = 0x01; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_OFFSET = 0x023CU; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_LEN = 0x0C80U; \
+ nfcFL.nfcMwFL._FW_MOBILE_MAJOR_NUMBER = \
+ FW_MOBILE_MAJOR_NUMBER_PN48AD; \
+ \
+ \
+ if (chipType == pn557) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = false; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = true; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFCC_FW_WA = true; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = true; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = false; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = true; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = true; \
+ nfcFL.nfccFL._NXP_NFC_UICC_ETSI12 = false; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY = true; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0x10U; \
+ \
+ \
+ } \
+ else if (chipType == pn553) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = false; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = true; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFCC_FW_WA = true; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = true; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = true; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = false; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = true; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = true; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = false; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ nfcFL.eseFL._JCOP_WA_ENABLE = false; \
+ nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY = true; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0x10U; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x82; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x83; \
+ \
+ \
+ SRTCPY_FW("libpn553tc_fw", "libpn553tc_fw_platform", \
+ "libpn553tc_fw_pku") \
+ \
+ \
+ nfcFL.nfcMwFL._FW_MOBILE_MAJOR_NUMBER = \
+ FW_MOBILE_MAJOR_NUMBER_PN553; \
+ \
+ \
+ } \
+ else if (chipType == pn551) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = true; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = false; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFCC_FW_WA = false; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = true; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = false; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = false; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = true; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 2; \
+ \
+ \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0x11U; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x82; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x83; \
+ \
+ \
+ SRTCPY_FW("libpn551_fw", "libpn551_fw_platform", \
+ "libpn551_fw_pku") \
+ \
+ \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_OFFSET = 0x02BCU; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_LEN = 0x0C00U; \
+ nfcFL.nfcMwFL._FW_MOBILE_MAJOR_NUMBER = \
+ FW_MOBILE_MAJOR_NUMBER_PN551; \
+ \
+ \
+ } \
+ else if (chipType == pn548C2) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = true; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = false; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFCC_FW_WA = false; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = true; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = false; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = false; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = true; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 2; \
+ \
+ \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x82; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x83; \
+ \
+ \
+ SRTCPY_FW("libpn548ad_fw", "libpn548ad_fw_platform", \
+ "libpn548ad_fw_pku") \
+ \
+ \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_OFFSET = 0x02BCU; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_LEN = 0x0C00U; \
+ \
+ \
+ } \
+ else if(chipType == pn547C2) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = false; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = true; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = false; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFCC_FW_WA = false; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = true; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = false; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = false; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = false; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 2; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x81; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x82; \
+ \
+ \
+ SRTCPY_FW("libpn547_fw", "libpn547_fw_platform", \
+ "libpn547_fw_pku") \
+ \
+ \
+ } \
+}
+#ifdef __cplusplus
+#define SRTCPY_FW(str1,str2,str3)
+#else
+#define SRTCPY_FW(str1, str2,str3) \
+ snprintf(nfcFL.nfcMwFL._FW_LIB_PATH, STRMAX_2, "%s%s%s", \
+ FW_DLL_ROOT_DIR, str1, FW_DLL_EXTENSION); \
+ snprintf(nfcFL.nfcMwFL._PLATFORM_LIB_PATH, STRMAX_2, "%s%s%s", \
+ FW_DLL_ROOT_DIR, str2, FW_DLL_EXTENSION); \
+ snprintf(nfcFL.nfcMwFL._PKU_LIB_PATH, STRMAX_2, "%s%s%s", \
+ FW_DLL_ROOT_DIR, str3, FW_DLL_EXTENSION);
+#endif
+#endif
diff --git a/halimpl/pn54x/inc/phNxpNciHal_Adaptation.h b/halimpl/pn54x/inc/phNxpNciHal_Adaptation.h
new file mode 100644
index 0000000..e73c5bc
--- /dev/null
+++ b/halimpl/pn54x/inc/phNxpNciHal_Adaptation.h
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2015, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef _PHNXPNCIHAL_ADAPTATION_H_
+#define _PHNXPNCIHAL_ADAPTATION_H_
+
+#include <hardware/hardware.h>
+#include <hardware/nfc.h>
+
+#define NFC_NCI_NXP_PN54X_HARDWARE_MODULE_ID "nfc_nci.nqx"
+
+typedef struct
+{
+ struct nfc_nci_device nci_device;
+
+ /* Local definitions */
+ int (*ioctl)(const struct nfc_nci_device *p_dev, long arg, void *p_data);
+ int(*check_fw_dwnld_flag)(const struct nfc_nci_device *p_dev, uint8_t* param1);
+} pn547_dev_t;
+
+#define MAX_IOCTL_TRANSCEIVE_CMD_LEN 256
+#define MAX_IOCTL_TRANSCEIVE_RESP_LEN 256
+#define MAX_ATR_INFO_LEN 128
+
+/*
+ * Data structures provided below are used of Hal Ioctl calls
+ */
+/*
+ * nfc_nci_ExtnCmd_t shall contain data for commands used for transceive command in ioctl
+ */
+typedef struct
+{
+ uint16_t cmd_len;
+ uint8_t p_cmd[MAX_IOCTL_TRANSCEIVE_CMD_LEN];
+} nfc_nci_ExtnCmd_t;
+
+/*
+ * nfc_nci_ExtnRsp_t shall contain response for command sent in transceive command
+ */
+typedef struct
+{
+ uint16_t rsp_len;
+ uint8_t p_rsp[MAX_IOCTL_TRANSCEIVE_RESP_LEN];
+} nfc_nci_ExtnRsp_t;
+/*
+ * InputData_t :ioctl has multiple subcommands
+ * Each command has corresponding input data which needs to be populated in this
+ */
+typedef union {
+ uint16_t bootMode;
+ uint8_t halType;
+ nfc_nci_ExtnCmd_t nciCmd;
+ uint32_t timeoutMilliSec;
+ long nfcServicePid;
+}InputData_t;
+/*
+ * nfc_nci_ExtnInputData_t :Apart from InputData_t, there are context data
+ * which is required during callback from stub to proxy.
+ * To avoid additional copy of data while propagating from libnfc to Adaptation
+ * and Nfcstub to ncihal, common structure is used. As a sideeffect, context data
+ * is exposed to libnfc (Not encapsulated).
+ */
+typedef struct {
+ /*
+ * context to be used/updated only by users of proxy & stub of Nfc.hal
+ * i.e NfcAdaptation & Nfc hidl
+ */
+ void* context;
+ InputData_t data;
+}nfc_nci_ExtnInputData_t;
+
+/*
+ * outputData_t :ioctl has multiple commands/responses
+ * This contains the output types for each ioctl.
+ */
+typedef union{
+ uint32_t status;
+ nfc_nci_ExtnRsp_t nciRsp;
+ uint8_t nxpNciAtrInfo[MAX_ATR_INFO_LEN];
+ uint32_t p61CurrentState;
+ uint16_t fwUpdateInf;
+ uint16_t fwDwnldStatus;
+ uint16_t fwMwVerStatus;
+ uint8_t chipType;
+}outputData_t;
+
+/*
+ * nfc_nci_ExtnOutputData_t :Apart from outputData_t, there are other information
+ * which is required during callback from stub to proxy.
+ * For ex (context, result of the operation , type of ioctl which was completed).
+ * To avoid additional copy of data while propagating from libnfc to Adaptation
+ * and Nfcstub to ncihal, common structure is used. As a sideeffect, these data
+ * is exposed(Not encapsulated).
+ */
+typedef struct {
+ /*
+ * ioctlType, result & context to be used/updated only by users of
+ * proxy & stub of Nfc.hal.
+ * i.e, NfcAdaptation & Nfc hidl
+ * These fields shall not be used by libnfc or halimplementation
+ */
+ uint64_t ioctlType;
+ uint32_t result;
+ void* context;
+ outputData_t data;
+}nfc_nci_ExtnOutputData_t;
+
+/*
+ * nfc_nci_IoctlInOutData_t :data structure for input & output
+ * to be sent for ioctl command. input is populated by client/proxy side
+ * output is provided from server/stub to client/proxy
+ */
+typedef struct {
+ nfc_nci_ExtnInputData_t inp;
+ nfc_nci_ExtnOutputData_t out;
+}nfc_nci_IoctlInOutData_t;
+
+/* NXP HAL functions */
+
+int phNxpNciHal_open(nfc_stack_callback_t* p_cback,
+ nfc_stack_data_callback_t* p_data_cback);
+int phNxpNciHal_write(uint16_t data_len, const uint8_t* p_data);
+int phNxpNciHal_ioctl(long arg, void* p_data);
+int phNxpNciHal_core_initialized(uint8_t* p_core_init_rsp_params);
+int phNxpNciHal_pre_discover(void);
+int phNxpNciHal_close(void);
+int phNxpNciHal_control_granted(void);
+int phNxpNciHal_power_cycle(void);
+int phNxpNciHal_MinOpen(nfc_stack_callback_t* p_cback,
+ nfc_stack_data_callback_t* p_data_cback);
+int phNxpNciHal_Minclose(void);
+int phNxpNciHal_getFWDownloadFlag(uint8_t* fwDnldRequest);
+#endif /* _PHNXPNCIHAL_ADAPTATION_H_ */
diff --git a/halimpl/pn54x/inc/phNxpNciHal_Api.h b/halimpl/pn54x/inc/phNxpNciHal_Api.h
new file mode 100644
index 0000000..12eacb9
--- /dev/null
+++ b/halimpl/pn54x/inc/phNxpNciHal_Api.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PHNXPNCIHAL_API_H_
+#define _PHNXPNCIHAL_API_H_
+
+#include <phNfcStatus.h>
+#include <phNxpNciHal.h>
+#include <phTmlNfc.h>
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_get_version
+ **
+ ** Description Function to get the HW, FW and SW versions.
+ **
+ ** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_get_version(uint32_t* hw_ver, uint32_t* fw_ver,
+ uint32_t* sw_ver);
+
+#endif /* _PHNXPNCIHAL_API_H_ */
diff --git a/halimpl/pn54x/inc/phNxpNciHal_SelfTest.h b/halimpl/pn54x/inc/phNxpNciHal_SelfTest.h
new file mode 100644
index 0000000..0b4f22c
--- /dev/null
+++ b/halimpl/pn54x/inc/phNxpNciHal_SelfTest.h
@@ -0,0 +1,178 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#ifndef _PHNXPNCIHAL_SELFTEST_H_
+#define _PHNXPNCIHAL_SELFTEST_H_
+
+#ifdef NXP_HW_SELF_TEST
+
+#include <phNfcStatus.h>
+#include <phNxpNciHal.h>
+#include <phTmlNfc.h>
+
+/* PRBS Generation type */
+typedef enum {
+ NFC_FW_PRBS, /* FW software would generate the PRBS */
+ NFC_HW_PRBS /* Hardware would generate the PRBS */
+} phNxpNfc_PrbsType_t;
+
+/* Different HW PRBS types */
+typedef enum { NFC_HW_PRBS9, NFC_HW_PRBS15 } phNxpNfc_PrbsHwType_t;
+/* RF Technology */
+typedef enum {
+ NFC_RF_TECHNOLOGY_A,
+ NFC_RF_TECHNOLOGY_B,
+ NFC_RF_TECHNOLOGY_F,
+} phNxpNfc_Tech_t;
+
+/* Bit rates */
+typedef enum {
+ NFC_BIT_RATE_106,
+ NFC_BIT_RATE_212,
+ NFC_BIT_RATE_424,
+ NFC_BIT_RATE_848,
+} phNxpNfc_Bitrate_t;
+
+typedef struct phAntenna_St_Resp {
+ /* Txdo Raw Value*/
+ uint16_t wTxdoRawValue;
+ uint16_t wTxdoMeasuredRangeMin; /*Txdo Measured Range Max */
+ uint16_t wTxdoMeasuredRangeMax; /*Txdo Measured Range Min */
+ uint16_t wTxdoMeasuredTolerance; /*Txdo Measured Range Tolerance */
+ /* Agc Values */
+ uint16_t wAgcValue; /*Agc Min Value*/
+ uint16_t wAgcValueTolerance; /*Txdo Measured Range*/
+ /* Agc value with NFCLD */
+ uint16_t wAgcValuewithfixedNFCLD; /*Agc Value with Fixed NFCLD Max */
+ uint16_t wAgcValuewithfixedNFCLDTolerance; /*Agc Value with Fixed NFCLD
+ Tolerance */
+ /* Agc Differential Values With Open/Short RM */
+ uint16_t wAgcDifferentialWithOpen1; /*Agc Differential With Open 1*/
+ uint16_t wAgcDifferentialWithOpenTolerance1; /*Agc Differential With Open
+ Tolerance 1*/
+ uint16_t wAgcDifferentialWithOpen2; /*Agc Differential With Open 2*/
+ uint16_t wAgcDifferentialWithOpenTolerance2; /*Agc Differential With Open
+ Tolerance 2*/
+} phAntenna_St_Resp_t; /* Instance of Transaction structure */
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_TestMode_open
+ **
+ ** Description It opens the physical connection with NFCC (pn547) and
+ ** creates required client thread for operation.
+ **
+ ** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_TestMode_open(void);
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_TestMode_close
+ **
+ ** Description This function close the NFCC interface and free all
+ ** resources.
+ **
+ ** Returns None.
+ **
+ ******************************************************************************/
+
+void phNxpNciHal_TestMode_close(void);
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_SwpTest
+ **
+ ** Description Test function to validate the SWP line. SWP line number is
+ ** is sent as parameter to the API.
+ **
+ ** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_SwpTest(uint8_t swp_line);
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_PrbsTestStart
+ **
+ ** Description Test function start RF generation for RF technology and bit
+ ** rate. RF technology and bit rate are sent as parameter to
+ ** the API.
+ **
+ ** Returns NFCSTATUS_SUCCESS if RF generation successful,
+ ** otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_PrbsTestStart(phNxpNfc_PrbsType_t prbs_type,
+ phNxpNfc_PrbsHwType_t hw_prbs_type,
+ phNxpNfc_Tech_t tech,
+ phNxpNfc_Bitrate_t bitrate);
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_PrbsTestStop
+ **
+ ** Description Test function stop RF generation for RF technology started
+ ** by phNxpNciHal_PrbsTestStart.
+ **
+ ** Returns NFCSTATUS_SUCCESS if operation successful,
+ ** otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_PrbsTestStop();
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_AntennaSelfTest
+**
+** Description Test function to validate the Antenna's discrete
+** components connection.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+**
+*******************************************************************************/
+
+NFCSTATUS phNxpNciHal_AntennaSelfTest(phAntenna_St_Resp_t* phAntenna_St_Resp);
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_RfFieldTest
+**
+** Description Test function performs RF filed test.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+**
+*******************************************************************************/
+
+NFCSTATUS phNxpNciHal_RfFieldTest(uint8_t on);
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_DownloadPinTest
+ **
+ ** Description Test function to validate the FW download pin connection.
+ **
+ ** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_DownloadPinTest(void);
+
+#endif /* _NXP_HW_SELF_TEST_H_ */
+#endif /* _PHNXPNCIHAL_SELFTEST_H_ */
diff --git a/halimpl/pn54x/libnfc-brcm.conf b/halimpl/pn54x/libnfc-brcm.conf
new file mode 100644
index 0000000..32e5a3d
--- /dev/null
+++ b/halimpl/pn54x/libnfc-brcm.conf
@@ -0,0 +1,410 @@
+###################### Start of libnfc-common.conf #######################
+
+###############################################################################
+# Application options
+APPL_TRACE_LEVEL=0xFF
+PROTOCOL_TRACE_LEVEL=0xFFFFFFFF
+
+###############################################################################
+# performance measurement
+# Change this setting to control how often USERIAL log the performance (throughput)
+# data on read/write/poll
+# defailt is to log performance dara for every 100 read or write
+#REPORT_PERFORMANCE_MEASURE=100
+
+###############################################################################
+# File used for NFA storage
+NFA_STORAGE="/data/nfc"
+
+###############################################################################
+# Snooze Mode Settings
+#
+# By default snooze mode is enabled. Set SNOOZE_MODE_CFG byte[0] to 0
+# to disable.
+#
+# If SNOOZE_MODE_CFG is not provided, the default settings are used:
+# They are as follows:
+# 8 Sleep Mode (0=Disabled 1=UART 8=SPI/I2C)
+# 0 Idle Threshold Host
+# 0 Idle Threshold HC
+# 0 NFC Wake active mode (0=ActiveLow 1=ActiveHigh)
+# 1 Host Wake active mode (0=ActiveLow 1=ActiveHigh)
+#
+#SNOOZE_MODE_CFG={08:00:00:00:01}
+
+###############################################################################
+# Insert a delay in milliseconds after NFC_WAKE and before write to NFCC
+#NFC_WAKE_DELAY=20
+
+###############################################################################
+# Various Delay settings (in ms) used in USERIAL
+# POWER_ON_DELAY
+# Delay after turning on chip, before writing to transport (default 300)
+# PRE_POWER_OFF_DELAY
+# Delay after deasserting NFC-Wake before turn off chip (default 0)
+# POST_POWER_OFF_DELAY
+# Delay after turning off chip, before USERIAL_close returns (default 0)
+#
+#POWER_ON_DELAY=300
+#PRE_POWER_OFF_DELAY=0
+#POST_POWER_OFF_DELAY=0
+
+###############################################################################
+# Maximum time (ms) to wait for RESET NTF after setting REG_PU to high
+# The default is 1000.
+#NFCC_ENABLE_TIMEOUT=0
+
+###############################################################################
+# LPTD mode configuration
+# byte[0] is the length of the remaining bytes in this value
+# if set to 0, LPTD params will NOT be sent to NFCC (i.e. disabled).
+# byte[1] is the param id it should be set to B9.
+# byte[2] is the length of the LPTD parameters
+# byte[3] indicates if LPTD is enabled
+# if set to 0, LPTD will be disabled (parameters will still be sent).
+# byte[4-n] are the LPTD parameters.
+# By default, LPTD is enabled and default settings are used.
+# See nfc_hal_dm_cfg.c for defaults
+#LPTD_CFG={23:B9:21:01:02:FF:FF:04:A0:0F:40:00:80:02:02:10:00:00:00:31:0C:30:00:00:00:00:00:00:00:00:00:00:00:00:00:00}
+
+###############################################################################
+# Startup Configuration (100 bytes maximum)
+#
+# For the 0xCA parameter, byte[9] (marked by 'AA') is for UICC0, and byte[10] (marked by BB) is
+# for UICC1. The values are defined as:
+# 0 : UICCx only supports ISO_DEP in low power mode.
+# 2 : UICCx only supports Mifare in low power mode.
+# 3 : UICCx supports both ISO_DEP and Mifare in low power mode.
+#
+# AA BB
+#NFA_DM_START_UP_CFG={1F:CB:01:01:A5:01:01:CA:14:00:00:00:00:06:E8:03:00:00:00:00:00:00:00:00:00:00:00:00:00:80:01:01}
+
+###############################################################################
+# Startup Vendor Specific Configuration (100 bytes maximum);
+# byte[0] TLV total len = 0x5
+# byte[1] NCI_MTS_CMD|NCI_GID_PROP = 0x2f
+# byte[2] NCI_MSG_FRAME_LOG = 0x9
+# byte[3] 2
+# byte[4] 0=turn off RF frame logging; 1=turn on
+# byte[5] 0=turn off SWP frame logging; 1=turn on
+# NFA_DM_START_UP_VSC_CFG={05:2F:09:02:01:01}
+
+###############################################################################
+# Antenna Configuration - This data is used when setting 0xC8 config item
+# at startup (before discovery is started). If not used, no value is sent.
+#
+# The settings for this value are documented here:
+# http://wcgbu.broadcom.com/wpan/PM/Project%20Document%20Library/bcm20791B0/
+# Design/Doc/PHY%20register%20settings/BCM20791-B2-1027-02_PHY_Recommended_Reg_Settings.xlsx
+# This document is maintained by Paul Forshaw.
+#
+# The values marked as ?? should be tweaked per antenna or customer/app:
+# {20:C8:1E:06:??:00:??:??:??:00:??:24:00:1C:00:75:00:77:00:76:00:1C:00:03:00:0A:00:??:01:00:00:40:04}
+# array[0] = 0x20 is length of the payload from array[1] to the end
+# array[1] = 0xC8 is PREINIT_DSP_CFG
+#PREINIT_DSP_CFG={20:C8:1E:06:1F:00:0F:03:3C:00:04:24:00:1C:00:75:00:77:00:76:00:1C:00:03:00:0A:00:48:01:00:00:40:04}
+
+###############################################################################
+# Configure crystal frequency when internal LPO can't detect the frequency.
+#XTAL_FREQUENCY=0
+###############################################################################
+# Configure the default Destination Gate used by HCI (the default is 4, which
+# is the ETSI loopback gate.
+NFA_HCI_DEFAULT_DEST_GATE=0xF0
+
+###############################################################################
+# Configure the single default SE to use. The default is to use the first
+# SE that is detected by the stack. This value might be used when the phone
+# supports multiple SE (e.g. 0xF3 and 0xF4) but you want to force it to use
+# one of them (e.g. 0xF4).
+#ACTIVE_SE=0xF3
+
+###############################################################################
+# Configure the default NfcA/IsoDep techology and protocol route. Can be
+# either a secure element (e.g. 0xF4) or the host (0x00)
+#DEFAULT_ISODEP_ROUTE=0x00
+
+###############################################################################
+# Configure the NFC Extras to open and use a static pipe. If the value is
+# not set or set to 0, then the default is use a dynamic pipe based on a
+# destination gate (see NFA_HCI_DEFAULT_DEST_GATE). Note there is a value
+# for each UICC (where F3="UICC0" and F4="UICC1")
+#NFA_HCI_STATIC_PIPE_ID_F3=0x70
+#NFA_HCI_STATIC_PIPE_ID_01=0x19
+NFA_HCI_STATIC_PIPE_ID_C0=0x19
+NFA_HCI_STATIC_PIPE_ID_02=0x20
+###############################################################################
+# When disconnecting from Oberthur secure element, perform a warm-reset of
+# the secure element to deselect the applet.
+# The default hex value of the command is 0x3. If this variable is undefined,
+# then this feature is not used.
+#OBERTHUR_WARM_RESET_COMMAND=0x03
+
+###############################################################################
+# Force UICC to only listen to the following technology(s).
+# The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
+# Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_B | NFA_TECHNOLOGY_MASK_F
+UICC_LISTEN_TECH_MASK=0x07
+
+###############################################################################
+# Forcing HOST to listen for a selected protocol
+# 0x00 : Disable Host Listen
+# 0x01 : Enable Host to Listen (A) for ISO-DEP tech A
+# 0x02 : Enable Host to Listen (B) for ISO-DEP tech B
+# 0x04 : Enable Host to Listen (F) for T3T Tag Type Protocol tech F
+# 0x07 : Enable Host to Listen (ABF)for ISO-DEP tech AB & T3T Tag Type Protocol tech F
+HOST_LISTEN_TECH_MASK=0x07
+
+###############################################################################
+# Enabling/Disabling Forward functionality
+# Disable 0x00
+# Enable 0x01
+NXP_FWD_FUNCTIONALITY_ENABLE=0x01
+
+###############################################################################
+# Allow UICC to be powered off if there is no traffic.
+# Timeout is in ms. If set to 0, then UICC will not be powered off.
+#UICC_IDLE_TIMEOUT=30000
+UICC_IDLE_TIMEOUT=0
+
+###############################################################################
+# AID for Empty Select command
+# If specified, this AID will be substituted when an Empty SELECT command is
+# detected. The first byte is the length of the AID. Maximum length is 16.
+AID_FOR_EMPTY_SELECT={08:A0:00:00:01:51:00:00:00}
+###############################################################################
+# Maximum Number of Credits to be allowed by the NFCC
+# This value overrides what the NFCC specifices allowing the host to have
+# the control to work-around transport limitations. If this value does
+# not exist or is set to 0, the NFCC will provide the number of credits.
+MAX_RF_DATA_CREDITS=1
+
+###############################################################################
+# This setting allows you to disable registering the T4t Virtual SE that causes
+# the NFCC to send PPSE requests to the DH.
+# The default setting is enabled (i.e. T4t Virtual SE is registered).
+#REGISTER_VIRTUAL_SE=1
+
+###############################################################################
+# When screen is turned off, specify the desired power state of the controller.
+# 0: power-off-sleep state; DEFAULT
+# 1: full-power state
+# 2: screen-off card-emulation (CE4/CE3/CE1 modes are used)
+SCREEN_OFF_POWER_STATE=1
+
+###############################################################################
+# Firmware patch file
+# If the value is not set then patch download is disabled.
+#FW_PATCH="/vendor/firmware/bcm2079x_firmware.ncd"
+
+###############################################################################
+# Firmware pre-patch file (sent before the above patch file)
+# If the value is not set then pre-patch is not used.
+#FW_PRE_PATCH="/vendor/firmware/bcm2079x_pre_firmware.ncd"
+
+###############################################################################
+# Firmware patch format
+# 1 = HCD
+# 2 = NCD (default)
+#NFA_CONFIG_FORMAT=2
+
+###############################################################################
+# SPD Debug mode
+# If set to 1, any failure of downloading a patch will trigger a hard-stop
+#SPD_DEBUG=0
+
+###############################################################################
+# SPD Max Retry Count
+# The number of attempts to download a patch before giving up (defualt is 3).
+# Note, this resets after a power-cycle.
+#SPD_MAX_RETRY_COUNT=3
+
+###############################################################################
+# transport driver
+#
+# TRANSPORT_DRIVER=<driver>
+#
+# where <driver> can be, for example:
+# "/dev/ttyS" (UART)
+# "/dev/bcmi2cnfc" (I2C)
+# "hwtun" (HW Tunnel)
+# "/dev/bcmspinfc" (SPI)
+# "/dev/btusb0" (BT USB)
+#TRANSPORT_DRIVER="/dev/bcm2079x-i2c"
+
+###############################################################################
+# power control driver
+# Specify a kernel driver that support ioctl commands to control NFC_EN and
+# NFC_WAKE gpio signals.
+#
+# POWER_CONTRL_DRIVER=<driver>
+# where <driver> can be, for example:
+# "/dev/nfcpower"
+# "/dev/bcmi2cnfc" (I2C)
+# "/dev/bcmspinfc" (SPI)
+# i2c and spi driver may be used to control NFC_EN and NFC_WAKE signal
+#POWER_CONTROL_DRIVER="/dev/bcm2079x-i2c"
+
+###############################################################################
+# I2C transport driver options
+# Mako does not support 10-bit I2C addresses
+# Revert to 7-bit address
+#BCMI2CNFC_ADDRESS=0x77
+
+###############################################################################
+# I2C transport driver try to read multiple packets in read() if data is available
+# remove the comment below to enable this feature
+#READ_MULTIPLE_PACKETS=1
+
+###############################################################################
+# SPI transport driver options
+#SPI_NEGOTIATION={0A:F0:00:01:00:00:00:FF:FF:00:00}
+
+###############################################################################
+# UART transport driver options
+#
+# PORT=1,2,3,...
+# BAUD=115200, 19200, 9600, 4800,
+# DATABITS=8, 7, 6, 5
+# PARITY="even" | "odd" | "none"
+# STOPBITS="0" | "1" | "1.5" | "2"
+
+#UART_PORT=2
+#UART_BAUD=115200
+#UART_DATABITS=8
+#UART_PARITY="none"
+#UART_STOPBITS="1"
+
+###############################################################################
+# Insert a delay in microseconds per byte after a write to NFCC.
+# after writing a block of data to the NFCC, delay this an amopunt of time before
+# writing next block of data. the delay is calculated as below
+# NFC_WRITE_DELAY * (number of byte written) / 1000 milliseconds
+# e.g. after 259 bytes is written, delay (259 * 20 / 1000) 5 ms before next write
+#NFC_WRITE_DELAY=20
+
+###############################################################################
+# Maximum Number of Credits to be allowed by the NFCC
+# This value overrides what the NFCC specifices allowing the host to have
+# the control to work-around transport limitations. If this value does
+# not exist or is set to 0, the NFCC will provide the number of credits.
+MAX_RF_DATA_CREDITS=1
+
+###############################################################################
+# Default poll duration (in ms)
+# The defualt is 500ms if not set (see nfc_target.h)
+#NFA_DM_DISC_DURATION_POLL=333
+###############################################################################
+# Antenna Configuration - This data is used when setting 0xC8 config item
+# at startup (before discovery is started). If not used, no value is sent.
+#
+# The settings for this value are documented here:
+# http://wcgbu.broadcom.com/wpan/PM/Project%20Document%20Library/bcm20791B0/
+# Design/Doc/PHY%20register%20settings/BCM20791-B2-1027-02_PHY_Recommended_Reg_Settings.xlsx
+# This document is maintained by Paul Forshaw.
+#
+# The values marked as ?? should be tweaked per antenna or customer/app:
+# {20:C8:1E:06:??:00:??:??:??:00:??:24:00:1C:00:75:00:77:00:76:00:1C:00:03:00:0A:00:??:01:00:00:40:04}
+# array[0] = 0x20 is length of the payload from array[1] to the end
+# array[1] = 0xC8 is PREINIT_DSP_CFG
+#PREINIT_DSP_CFG={20:C8:1E:06:1F:00:0F:03:3C:00:04:24:00:1C:00:75:00:77:00:76:00:1C:00:03:00:0A:00:48:01:00:00:40:04}
+
+
+###############################################################################
+# Choose the presence-check algorithm for type-4 tag. If not defined, the default value is 1.
+# 0 NFA_RW_PRES_CHK_DEFAULT; Let stack selects an algorithm
+# 1 NFA_RW_PRES_CHK_I_BLOCK; ISO-DEP protocol's empty I-block
+# 2 NFA_RW_PRES_CHK_RESET; Deactivate to Sleep, then re-activate
+# 3 NFA_RW_PRES_CHK_RB_CH0; Type-4 tag protocol's ReadBinary command on channel 0
+# 4 NFA_RW_PRES_CHK_RB_CH3; Type-4 tag protocol's ReadBinary command on channel 3
+PRESENCE_CHECK_ALGORITHM=1
+
+###############################################################################
+# Force tag polling for the following technology(s).
+# The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
+# Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_B |
+# NFA_TECHNOLOGY_MASK_F | NFA_TECHNOLOGY_MASK_ISO15693 |
+# NFA_TECHNOLOGY_MASK_B_PRIME | NFA_TECHNOLOGY_MASK_KOVIO |
+# NFA_TECHNOLOGY_MASK_A_ACTIVE | NFA_TECHNOLOGY_MASK_F_ACTIVE.
+#
+# Notable bits:
+# NFA_TECHNOLOGY_MASK_A 0x01 /* NFC Technology A */
+# NFA_TECHNOLOGY_MASK_B 0x02 /* NFC Technology B */
+# NFA_TECHNOLOGY_MASK_F 0x04 /* NFC Technology F */
+# NFA_TECHNOLOGY_MASK_ISO15693 0x08 /* Proprietary Technology */
+# NFA_TECHNOLOGY_MASK_KOVIO 0x20 /* Proprietary Technology */
+# NFA_TECHNOLOGY_MASK_A_ACTIVE 0x40 /* NFC Technology A active mode */
+# NFA_TECHNOLOGY_MASK_F_ACTIVE 0x80 /* NFC Technology F active mode */
+POLLING_TECH_MASK=0xEF
+
+###############################################################################
+# Force P2P to only listen for the following technology(s).
+# The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
+# Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_F |
+# NFA_TECHNOLOGY_MASK_A_ACTIVE | NFA_TECHNOLOGY_MASK_F_ACTIVE
+#
+# Notable bits:
+# NFA_TECHNOLOGY_MASK_A 0x01 /* NFC Technology A */
+# NFA_TECHNOLOGY_MASK_F 0x04 /* NFC Technology F */
+# NFA_TECHNOLOGY_MASK_A_ACTIVE 0x40 /* NFC Technology A active mode */
+# NFA_TECHNOLOGY_MASK_F_ACTIVE 0x80 /* NFC Technology F active mode */
+P2P_LISTEN_TECH_MASK=0xC5
+
+PRESERVE_STORAGE=0x01
+
+###############################################################################
+# Override the stack default for NFA_EE_MAX_EE_SUPPORTED set in nfc_target.h.
+# The value is set to 4 by default as it assumes we will additionally discover
+# 0xF2, 0xF3, and 0xF4. If a platform will exclude any SE, this value can be
+# reduced so that the stack will not wait any longer than necessary.
+
+# Maximum EE supported number
+# NXP PN547C2 0x02
+# NXP PN65T 0x03
+# NXP PN548C2 0x02
+# NXP PN66T 0x03
+# NXP PN551 0x02
+# NXP PN67T 0x03
+# NXP PN553 0x02
+# NXP PN80T 0x04
+NFA_MAX_EE_SUPPORTED=0x04
+
+###############################################################################
+# NCI Hal Module name
+NCI_HAL_MODULE="nfc_nci.nqx"
+
+##############################################################################
+# Deactivate notification wait time out in seconds used in ETSI Reader mode
+# 0 - Infinite wait
+NFA_DM_DISC_NTF_TIMEOUT=100
+
+###############################################################################
+# AID_MATCHING constants
+# AID_MATCHING_EXACT_ONLY 0x00
+# AID_MATCHING_EXACT_OR_PREFIX 0x01
+# AID_MATCHING_PREFIX_ONLY 0x02
+AID_MATCHING_MODE=0x01
+
+###############################################################################
+# Default Secure Element route id
+DEFAULT_OFFHOST_ROUTE=0x02
+
+###############################################################################
+# Vendor Specific Proprietary Protocol & Discovery Configuration
+# Set to 0xFF if unsupported
+# byte[0] NCI_PROTOCOL_18092_ACTIVE
+# byte[1] NCI_PROTOCOL_B_PRIME
+# byte[2] NCI_PROTOCOL_DUAL
+# byte[3] NCI_PROTOCOL_15693
+# byte[4] NCI_PROTOCOL_KOVIO
+# byte[5] NCI_PROTOCOL_MIFARE
+# byte[6] NCI_DISCOVERY_TYPE_POLL_KOVIO
+# byte[7] NCI_DISCOVERY_TYPE_POLL_B_PRIME
+# byte[8] NCI_DISCOVERY_TYPE_LISTEN_B_PRIME
+NFA_PROPRIETARY_CFG={05:FF:FF:06:81:80:70:FF:FF}
+
+#################################################################################
+# Bail out mode
+# If set to 1, NFCC is using bail out mode for either Type A or Type B poll.
+NFA_POLL_BAIL_OUT_MODE=0x01
+#################################################################################
diff --git a/halimpl/pn54x/libnfc-brcm_NCI2_0.conf b/halimpl/pn54x/libnfc-brcm_NCI2_0.conf
new file mode 100644
index 0000000..0eca62c
--- /dev/null
+++ b/halimpl/pn54x/libnfc-brcm_NCI2_0.conf
@@ -0,0 +1,412 @@
+######################Start of libnfc-brcm.conf#######################
+
+###############################################################################
+#Application options
+APPL_TRACE_LEVEL=0xFF
+PROTOCOL_TRACE_LEVEL=0xFFFFFFFF
+
+###############################################################################
+#performance measurement
+#Change this setting to control how often USERIAL log the performance(throughput)
+#data on read / write / poll
+#defailt is to log performance dara for every 100 read or write
+#REPORT_PERFORMANCE_MEASURE=100
+
+###############################################################################
+#File used for NFA storage
+NFA_STORAGE="/data/nfc"
+
+###############################################################################
+#Snooze Mode Settings
+#
+#By default snooze mode is enabled.Set SNOOZE_MODE_CFG byte[0] to 0
+#to disable.
+#
+#If SNOOZE_MODE_CFG is not provided, the default settings are used:
+#They are as follows:
+# 8 Sleep Mode(0 = Disabled 1 = UART 8 = SPI / I2C)
+# 0 Idle Threshold Host
+# 0 Idle Threshold HC
+# 0 NFC Wake active mode(0 = ActiveLow 1 = ActiveHigh)
+# 1 Host Wake active mode(0 = ActiveLow 1 = ActiveHigh)
+#
+#SNOOZE_MODE_CFG={08 : 00 : 00 : 00 : 01 }
+
+###############################################################################
+#Insert a delay in milliseconds after NFC_WAKE and before write to NFCC
+#NFC_WAKE_DELAY=20
+
+###############################################################################
+#Various Delay settings(in ms) used in USERIAL
+#POWER_ON_DELAY
+#Delay after turning on chip, before writing to transport(default 300)
+#PRE_POWER_OFF_DELAY
+#Delay after deasserting NFC - Wake before turn off chip(default 0)
+#POST_POWER_OFF_DELAY
+#Delay after turning off chip, before USERIAL_close returns(default 0)
+#
+#POWER_ON_DELAY=300
+#PRE_POWER_OFF_DELAY=0
+#POST_POWER_OFF_DELAY=0
+
+###############################################################################
+#Maximum time(ms) to wait for RESET NTF after setting REG_PU to high
+#The default is 1000.
+#NFCC_ENABLE_TIMEOUT=0
+
+###############################################################################
+#LPTD mode configuration
+#byte[0] is the length of the remaining bytes in this value
+#if set to 0, LPTD params will NOT be sent to NFCC(i.e.disabled).
+#byte[1] is the param id it should be set to B9.
+#byte[2] is the length of the LPTD parameters
+#byte[3] indicates if LPTD is enabled
+#if set to 0, LPTD will be disabled(parameters will still be sent).
+#byte[4 - n] are the LPTD parameters.
+#By default, LPTD is enabled and default settings are used.
+#See nfc_hal_dm_cfg.c for defaults
+#LPTD_CFG={23 : B9 : 21 : 01 : 02 : FF : FF : 04 : A0 : 0F : 40 : 00 : 80 : 02 : 02 : 10 : 00 : 00 : 00 : 31 : 0C : 30 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 }
+
+###############################################################################
+#Startup Configuration(100 bytes maximum)
+#
+#For the 0xCA parameter, byte[9](marked by 'AA') is for UICC0, and byte[10](marked by BB) is
+#for UICC1.The values are defined as:
+# 0 : UICCx only supports ISO_DEP in low power mode.
+# 2 : UICCx only supports Mifare in low power mode.
+# 3 : UICCx supports both ISO_DEP and Mifare in low power mode.
+#
+# AA BB
+#NFA_DM_START_UP_CFG={1F : CB : 01 : 01 : A5 : 01 : 01 : CA : 14 : 00 : 00 : 00 : 00 : 06 : E8 : 03 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 00 : 80 : 01 : 01 }
+
+###############################################################################
+#Startup Vendor Specific Configuration(100 bytes maximum);
+#byte[0] TLV total len = 0x5
+#byte[1] NCI_MTS_CMD | NCI_GID_PROP = 0x2f
+#byte[2] NCI_MSG_FRAME_LOG = 0x9
+#byte[3] 2
+#byte[4] 0 = turn off RF frame logging; 1 = turn on
+#byte[5] 0 = turn off SWP frame logging; 1 = turn on
+#NFA_DM_START_UP_VSC_CFG={05 : 2F : 09 : 02 : 01 : 01 }
+
+###############################################################################
+#Antenna Configuration - This data is used when setting 0xC8 config item
+#at startup(before discovery is started).If not used, no value is sent.
+#
+#The settings for this value are documented here:
+#http: // wcgbu.broadcom.com/wpan/PM/Project%20Document%20Library/bcm20791B0/
+#Design / Doc / PHY % 20register % 20settings / BCM20791 - B2 - 1027 - \02_PHY_Recommended_Reg_Settings.xlsx
+#This document is maintained by Paul Forshaw.
+#
+#The values marked as ? ? should be tweaked per antenna or customer / app:
+#{20 : C8 : 1E : 06 : ? ?: 00 : ? ?: ? ?: ? ?: 00 : ??: 24 : 00 : 1C : 00 : 75 : 00 : 77 : 00 : 76 : 00 : 1C : 00 : 03 : 00 : 0A : 00 : ? ?: 01 : 00 : 00 : 40 : 04 }
+#array[0] = 0x20 is length of the payload from array[1] to the end
+#array[1] = 0xC8 is PREINIT_DSP_CFG
+#PREINIT_DSP_CFG={20 : C8 : 1E : 06 : 1F : 00 : 0F : 03 : 3C : 00 : 04 : 24 : 00 : 1C : 00 : 75 : 00 : 77 : 00 : 76 : 00 : 1C : 00 : 03 : 00 : 0A : 00 : 48 : 01 : 00 : 00 : 40 : 04 }
+
+###############################################################################
+#Configure crystal frequency when internal LPO can't detect the frequency.
+#XTAL_FREQUENCY=0
+###############################################################################
+#Configure the default Destination Gate used by HCI(the default is 4, which
+#is the ETSI loopback gate.
+NFA_HCI_DEFAULT_DEST_GATE=0xF0
+
+###############################################################################
+#Configure the single default SE to use.The default is to use the first
+#SE that is detected by the stack.This value might be used when the phone
+#supports multiple SE(e.g .0xF3 and 0xF4) but you want to force it to use
+#one of them(e.g .0xF4).
+#ACTIVE_SE=0xF3
+
+###############################################################################
+#Configure the default NfcA / IsoDep techology and protocol route.Can be
+#either a secure element(e.g .0xF4) or the host(0x00)
+#DEFAULT_ISODEP_ROUTE=0x00
+
+###############################################################################
+#Configure the NFC Extras to open and use a static pipe.If the value is
+#not set or set to 0, then the default is use a dynamic pipe based on a
+#destination gate(see NFA_HCI_DEFAULT_DEST_GATE).Note there is a value
+#for each UICC(where F3 = "UICC0" and F4 = "UICC1")
+#NFA_HCI_STATIC_PIPE_ID_F3=0x70
+#NFA_HCI_STATIC_PIPE_ID_01=0x19
+NFA_HCI_STATIC_PIPE_ID_C0=0x19
+NFA_HCI_STATIC_PIPE_ID_02=0x20
+###############################################################################
+#When disconnecting from Oberthur secure element, perform a warm - reset of
+#the secure element to deselect the applet.
+#The default hex value of the command is 0x3. If this variable is undefined,
+#then this feature is not used.
+#OBERTHUR_WARM_RESET_COMMAND=0x03
+
+###############################################################################
+#Force UICC to only listen to the following technology(s).
+#The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
+#Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_B | NFA_TECHNOLOGY_MASK_F
+UICC_LISTEN_TECH_MASK=0x07
+
+###############################################################################
+# Forcing HOST to listen for a selected protocol
+# 0x00 : Disable Host Listen
+# 0x01 : Enable Host to Listen (A) for ISO-DEP tech A
+# 0x02 : Enable Host to Listen (B) for ISO-DEP tech B
+# 0x04 : Enable Host to Listen (F) for T3T Tag Type Protocol tech F
+# 0x07 : Enable Host to Listen (ABF)for ISO-DEP tech AB & T3T Tag Type Protocol tech F
+HOST_LISTEN_TECH_MASK=0x07
+
+###############################################################################
+#Enabling / Disabling Forward functionality
+#Disable 0x00
+#Enable 0x01
+NXP_FWD_FUNCTIONALITY_ENABLE=0x01
+
+###############################################################################
+#Allow UICC to be powered off if there is no traffic.
+#Timeout is in ms.If set to 0, then UICC will not be powered off.
+#UICC_IDLE_TIMEOUT=30000
+UICC_IDLE_TIMEOUT=0
+
+###############################################################################
+#AID for Empty Select command
+#If specified, this AID will be substituted when an Empty SELECT command is
+#detected.The first byte is the length of the AID.Maximum length is 16.
+AID_FOR_EMPTY_SELECT={08 : A0 : 00 : 00 : 01 : 51 : 00 : 00 : 00}
+###############################################################################
+#Maximum Number of Credits to be allowed by the NFCC
+#This value overrides what the NFCC specifices allowing the host to have
+#the control to work - around transport limitations.If this value does
+#not exist or is set to 0, the NFCC will provide the number of credits.
+MAX_RF_DATA_CREDITS=1
+
+###############################################################################
+#This setting allows you to disable registering the T4t Virtual SE that causes
+#the NFCC to send PPSE requests to the DH.
+#The default setting is enabled(i.e.T4t Virtual SE is registered).
+#REGISTER_VIRTUAL_SE=1
+
+###############################################################################
+#When screen is turned off, specify the desired power state of the controller.
+# 0 : power - off - sleep state; DEFAULT
+# 1 : full - power state
+# 2 : screen - off card - emulation(CE4 / CE3 / CE1 modes are used)
+SCREEN_OFF_POWER_STATE=1
+
+###############################################################################
+#Firmware patch file
+#If the value is not set then patch download is disabled.
+#FW_PATCH="/vendor/firmware/bcm2079x_firmware.ncd"
+
+############################################################################# #
+#Firmware pre - patch file(sent before the above patch file)
+#If the value is not set then pre - patch is not used.
+#FW_PRE_PATCH="/vendor/firmware/bcm2079x_pre_firmware.ncd"
+
+###############################################################################
+#Firmware patch format
+# 1 = HCD
+# 2 = NCD(default)
+#NFA_CONFIG_FORMAT=2
+
+###############################################################################
+#SPD Debug mode
+#If set to 1, any failure of downloading a patch will trigger a hard - stop
+#SPD_DEBUG=0
+
+###############################################################################
+#SPD Max Retry Count
+#The number of attempts to download a patch before giving up(defualt is 3).
+#Note, this resets after a power - cycle.
+#SPD_MAX_RETRY_COUNT=3
+
+###############################################################################
+#transport driver
+#
+#TRANSPORT_DRIVER = < driver >
+#
+#where < driver > can be, for example:
+#"/dev/ttyS"(UART)
+#"/dev/bcmi2cnfc"(I2C)
+#"hwtun"(HW Tunnel)
+#"/dev/bcmspinfc"(SPI)
+#"/dev/btusb0"(BT USB)
+#TRANSPORT_DRIVER="/dev/bcm2079x-i2c"
+
+###############################################################################
+#power control driver
+#Specify a kernel driver that support ioctl commands to control NFC_EN and
+#NFC_WAKE gpio signals.
+#
+#POWER_CONTRL_DRIVER = < driver >
+#where < driver > can be, for example:
+#"/dev/nfcpower"
+#"/dev/bcmi2cnfc"(I2C)
+#"/dev/bcmspinfc"(SPI)
+#i2c and spi driver may be used to control NFC_EN and NFC_WAKE signal
+#POWER_CONTROL_DRIVER="/dev/bcm2079x-i2c"
+
+###############################################################################
+#I2C transport driver options
+#Mako does not support 10 - bit I2C addresses
+#Revert to 7 - bit address
+#BCMI2CNFC_ADDRESS=0x77
+
+###############################################################################
+#I2C transport driver try to read multiple packets in read() if data is available
+#remove the comment below to enable this feature
+#READ_MULTIPLE_PACKETS=1
+
+###############################################################################
+#SPI transport driver options
+#SPI_NEGOTIATION={0A : F0 : 00 : 01 : 00 : 00 : 00 : FF : FF : 00 : 00 }
+
+###############################################################################
+#UART transport driver options
+#
+#PORT=1, 2, 3, ...
+#BAUD=115200, 19200, 9600, 4800,
+#DATABITS=8, 7, 6, 5
+#PARITY="even" | "odd" | "none"
+#STOPBITS="0" | "1" | "1.5" | "2"
+
+#UART_PORT=2
+#UART_BAUD=115200
+#UART_DATABITS=8
+#UART_PARITY="none"
+#UART_STOPBITS="1"
+
+###############################################################################
+#Insert a delay in microseconds per byte after a write to NFCC.
+#after writing a block of data to the NFCC, delay this an amopunt of time before
+#writing next block of data.the delay is calculated as below
+#NFC_WRITE_DELAY*(number of byte written) / 1000 milliseconds
+#e.g.after 259 bytes is written, delay(259 * 20 / 1000) 5 ms before next write
+#NFC_WRITE_DELAY=20
+
+###############################################################################
+#Maximum Number of Credits to be allowed by the NFCC
+#This value overrides what the NFCC specifices allowing the host to have
+#the control to work - around transport limitations.If this value does
+#not exist or is set to 0, the NFCC will provide the number of credits.
+MAX_RF_DATA_CREDITS=1
+
+###############################################################################
+#Default poll duration(in ms)
+#The defualt is 500ms if not set(see nfc_target.h)
+#NFA_DM_DISC_DURATION_POLL=333
+###############################################################################
+#Antenna Configuration - This data is used when setting 0xC8 config item
+#at startup(before discovery is started).If not used, no value is sent.
+#
+#The settings for this value are documented here:
+#http: // wcgbu.broadcom.com/wpan/PM/Project%20Document%20Library/bcm20791B0/
+#Design / Doc / PHY % 20register % 20settings / BCM20791 - B2 - 1027 - \02_PHY_Recommended_Reg_Settings.xlsx
+#This document is maintained by Paul Forshaw.
+#
+#The values marked as ? ? should be tweaked per antenna or customer / app:
+#{20 : C8 : 1E : 06 : ? ?: 00 : ? ?: ? ?: ? ?: 00 : ? ?: 24 : 00 : 1C : 00 : 75 : 00 : 77 : 00 : 76 : 00 : 1C : 00 : 03 : 00 : 0A : 00 : ? ?: 01 : 00 : 00 : 40 : 04 }
+#array[0] = 0x20 is length of the payload from array[1] to the end
+#array[1] = 0xC8 is PREINIT_DSP_CFG
+#PREINIT_DSP_CFG={20 : C8 : 1E : 06 : 1F : 00 : 0F : 03 : 3C : 00 : 04 : 24 : 00 : 1C : 00 : 75 : 00 : 77 : 00 : 76 : 00 : 1C : 00 : 03 : 00 : 0A : 00 : 48 : 01 : 00 : 00 : 40 : 04 }
+
+###############################################################################
+#Choose the presence - check algorithm for type - 4 tag.If not defined, the default value is 1.
+# 0 NFA_RW_PRES_CHK_DEFAULT; Let stack selects an algorithm
+# 1 NFA_RW_PRES_CHK_I_BLOCK; ISO - DEP protocol's empty I-block
+# 2 NFA_RW_PRES_CHK_RESET; Deactivate to Sleep, then re - activate
+# 3 NFA_RW_PRES_CHK_RB_CH0; Type - 4 tag protocol's ReadBinary command on channel 0
+# 4 NFA_RW_PRES_CHK_RB_CH3; Type - 4 tag protocol's ReadBinary command on channel 3
+# 5 NFA_RW_PRES_CHK_ISO_DEP_NAK; Type - 4 tag protocol iso-dep nak presence check command is sent waiting for rsp and ntf.
+PRESENCE_CHECK_ALGORITHM=5
+
+###############################################################################
+# Force tag polling for the following technology(s).
+# The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
+# Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_B |
+# NFA_TECHNOLOGY_MASK_F | NFA_TECHNOLOGY_MASK_ISO15693 |
+# NFA_TECHNOLOGY_MASK_B_PRIME | NFA_TECHNOLOGY_MASK_KOVIO |
+# NFA_TECHNOLOGY_MASK_A_ACTIVE | NFA_TECHNOLOGY_MASK_F_ACTIVE.
+#
+#Notable bits:
+#NFA_TECHNOLOGY_MASK_A 0x01 /* NFC Technology A */
+#NFA_TECHNOLOGY_MASK_B 0x02 /* NFC Technology B */
+#NFA_TECHNOLOGY_MASK_F 0x04 /* NFC Technology F */
+#NFA_TECHNOLOGY_MASK_ISO15693 0x08 /* Proprietary Technology */
+#NFA_TECHNOLOGY_MASK_KOVIO 0x20 /* Proprietary Technology */
+#NFA_TECHNOLOGY_MASK_ACTIVE 0x40 /* NFC Technology Active*/
+
+POLLING_TECH_MASK=0x6F
+
+###############################################################################
+# Force P2P to only listen for the following technology(s).
+# The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
+# Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_F |
+# NFA_TECHNOLOGY_MASK_A_ACTIVE | NFA_TECHNOLOGY_MASK_F_ACTIVE
+#
+#Notable bits:
+#NFA_TECHNOLOGY_MASK_A 0x01 /* NFC Technology A */
+#NFA_TECHNOLOGY_MASK_F 0x04 /* NFC Technology F */
+#NFA_TECHNOLOGY_MASK_ACTIVE 0x40 /* NFC Technology Active */
+
+P2P_LISTEN_TECH_MASK=0x45
+
+PRESERVE_STORAGE=0x01
+
+###############################################################################
+#Override the stack default for NFA_EE_MAX_EE_SUPPORTED set in nfc_target.h.
+#The value is set to 3 by default as it assumes we will discover 0xF2,
+# 0xF3, and 0xF4. If a platform will exclude and SE, this value can be reduced
+#so that the stack will not wait any longer than necessary.
+
+#Maximum EE supported number
+#NXP PN547C2 0x02
+#NXP PN65T 0x03
+#NXP PN548C2 0x02
+#NXP PN66T 0x03
+NFA_MAX_EE_SUPPORTED=0x03
+
+###############################################################################
+#NCI Hal Module name
+NCI_HAL_MODULE="nfc_nci"
+
+##############################################################################
+#Deactivate notification wait time out in seconds used in ETSI Reader mode
+# 0 - Infinite wait
+NFA_DM_DISC_NTF_TIMEOUT=100
+
+###############################################################################
+#AID_MATCHING constants
+#AID_MATCHING_EXACT_ONLY 0x00
+#AID_MATCHING_EXACT_OR_PREFIX 0x01
+#AID_MATCHING_PREFIX_ONLY 0x02
+#AID_MATCHING_EXACT_OR_SUBSET_OR_PREFIX 0x03
+AID_MATCHING_MODE=0x03
+
+###############################################################################
+#Default Secure Element route id
+DEFAULT_OFFHOST_ROUTE=0x02
+
+###############################################################################
+#Vendor Specific Proprietary Protocol& Discovery Configuration
+#Set to 0xFF if unsupported
+#byte[0] NCI_PROTOCOL_18092_ACTIVE
+#byte[1] NCI_PROTOCOL_B_PRIME
+#byte[2] NCI_PROTOCOL_DUAL
+#byte[3] NCI_PROTOCOL_15693
+#byte[4] NCI_PROTOCOL_KOVIO
+#byte[5] NCI_PROTOCOL_MIFARE
+#byte[6] NCI_DISCOVERY_TYPE_POLL_KOVIO
+#byte[7] NCI_DISCOVERY_TYPE_POLL_B_PRIME
+#byte[8] NCI_DISCOVERY_TYPE_LISTEN_B_PRIME
+NFA_PROPRIETARY_CFG={05 : FF : FF : 06 : 81 : 80 : 70 : FF : FF}
+
+###############################################################################
+#Bail out mode
+#If set to 1, NFCC is using bail out mode for either Type A or Type B poll.
+NFA_POLL_BAIL_OUT_MODE=0x01
+###############################################################################
+# Enable/Disable Block Route feature.
+# Block Route will restrict routing to first matched rule
+# Block Route enable 0x01
+# Block Route disable 0x00
+NFA_BLOCK_ROUTE=0x00
diff --git a/halimpl/pn54x/libnfc-nxp-PN547C2_example.conf b/halimpl/pn54x/libnfc-nxp-PN547C2_example.conf
new file mode 100644
index 0000000..a3d727c
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN547C2_example.conf
@@ -0,0 +1,188 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn547_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x01
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x00
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x01
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+#Atonomous Mode
+#Enable 0x01
+#Disable 0x00
+NXP_CORE_SCRN_OFF_AUTONOMOUS_ENABLE=0x00
+
+
+###############################################################################
+## Set configuration optimization decision setting
+## Enable = 0x01
+## Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x01
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 01
+ }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+NXP_DEFAULT_SE=0x02
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+##############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+NXP_NFC_CHIP=0x01
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+################################################################################
+#Used to Restrict Type A UICC baud rate
+#0 = default supported
+#1 = 212 maximum supported
+#2 = 424 maximum supported
+#3 = 848 maximum supported
+NXP_TYPEA_UICC_BAUD_RATE=0x00
+
+################################################################################
+#Used to Restrict Type B UICC baud rate
+#0 = default supported
+#1 = 212 maximum supported
+#2 = 424 maximum supported
+#3 = 848 maximum supported
+NXP_TYPEB_UICC_BAUD_RATE=0x00
+
+################################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+################################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN548AD_example.conf b/halimpl/pn54x/libnfc-nxp-PN548AD_example.conf
new file mode 100644
index 0000000..49cb58a
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN548AD_example.conf
@@ -0,0 +1,265 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn54x)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn54x)
+
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+#
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File location for Firmware
+#FW_STORAGE="/vendor/firmware/libpn548_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_38_4MHZ 5
+#define CLK_FREQ_52MHZ 6
+
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x1A
+
+NXP_SYS_CLOCK_TO_CFG=0x01
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, There are currently three
+#configurations (1, 2 and 3) are supported, out of them only one can be
+#supported.
+
+NXP_EXT_TVDD_CFG=0x01
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 02, 09, 00}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 4.7V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 56, 64, 0A}
+
+###############################################################################
+#config3: use DCDC in CE, use Tx_Pwr_Req, SLALM, monitoring 5V from DCDC,
+#DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_3={20, 02, 0B, 02, A0, 66, 01, 01, A0, 0E, 03, 52, 64, 0A}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+NXP_CORE_CONF_EXTN={20, 02, 15, 05,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D
+ }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set 01 ,to disable set to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 01
+ }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2B, 0D,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 60, 01, 0E,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+
+NXP_DEFAULT_SE=0x07
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+
+NXP_NFC_CHIP=0x03
+
+###############################################################################
+# CE when Screen state is locked
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+NXP_DEFAULT_NFCEE_TIMEOUT=0x06
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
diff --git a/halimpl/pn54x/libnfc-nxp-PN548C2_example.conf b/halimpl/pn54x/libnfc-nxp-PN548C2_example.conf
new file mode 100644
index 0000000..5a5fd07
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN548C2_example.conf
@@ -0,0 +1,337 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn548ad_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x06
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, There are currently three
+#configurations (1, 2 and 3) are supported, out of them only one can be
+#supported.
+NXP_EXT_TVDD_CFG=0x01
+
+################################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 02, 09, 00}
+
+################################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 4.7V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 56, 64, 0A}
+
+################################################################################
+#config3: use DCDC in CE, use Tx_Pwr_Req, SLALM, monitoring 5V from DCDC,
+#DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_3={20, 02, 0B, 02, A0, 66, 01, 01, A0, 0E, 03, 52, 64, 0A}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+## Set configuration optimization decision setting
+## Enable = 0x01
+## Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x01
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+NXP_CORE_CONF_EXTN={20, 02, 19, 06,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, 96, 01, 01
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 01
+ }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+NXP_DEFAULT_SE=0x03
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+NXP_NFC_CHIP=0x03
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_AID_PWR_STATE=0x19
+
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_DESFIRE_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_MIFARE_CLT_PWR_STATE=0x1B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+# UICC mode supported
+# Disable 0x00
+# Enable 0x01
+NXP_DUAL_UICC_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN551_example.conf b/halimpl/pn54x/libnfc-nxp-PN551_example.conf
new file mode 100644
index 0000000..990824f
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN551_example.conf
@@ -0,0 +1,344 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn551)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn551)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn551_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x01
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x01
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x06
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, There are currently three
+#configurations (1, 2 and 3) are supported, out of them only one can be
+#supported.
+NXP_EXT_TVDD_CFG=0x01
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 02, 09, 00}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 3.3V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 56, 24, 08 }
+
+###############################################################################
+#config3: use DCDC in CE, use Tx_Pwr_Req, SLALM, monitoring 5V from DCDC,
+#DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_3={20, 02, 0B, 02, A0, 66, 01, 01, A0, 0E, 03, 52, 40, 0A}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+## Set configuration optimization decision setting
+## Enable = 0x01
+## Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x00
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+NXP_CORE_CONF_EXTN={20, 02, 19, 06,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, 96, 01, 01
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 01 }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+NXP_DEFAULT_SE=0x03
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+#PN551 0x05
+#PN67T 0x06
+NXP_NFC_CHIP=0x05
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_AID_PWR_STATE=0x19
+
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_DESFIRE_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_MIFARE_CLT_PWR_STATE=0x1B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+# UICC mode supported
+# Disable 0x00
+# Enable 0x01
+NXP_DUAL_UICC_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
+# Restrict routing to first matched rule only.
+# Blacklist enable 0x01
+# Blacklist disable 0x00
+NXP_PROP_BLACKLIST_ROUTING=0x00
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN553_example.conf b/halimpl/pn54x/libnfc-nxp-PN553_example.conf
new file mode 100644
index 0000000..1fdedf5
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN553_example.conf
@@ -0,0 +1,478 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn553_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x01
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, two configurations (1 and 2) supported,
+# out of them only one can be configured at a time.
+NXP_EXT_TVDD_CFG=0x02
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0F, 01, A0, 0E, 0B, 31, 01, 01, 31, 00, 00, 00, 01, 00, D0, 0C}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 3.3V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0F, 01, A0, 0E, 0B, 11, 01, C2, B2, 00, B2, 1E, 1F, 00, D0, 0C}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+# DPC deactivated
+NXP_RF_CONF_BLK_1={
+20, 02, 5C, 01, A0, 0B, 58, 10, 90, 90, 78, 0F, 4E, 32, 00, 3D, 9F, 00, 00, 3D,
+9F, 00, 00, 50, 9F, 00, 00, 59, 9F, 00, 00, 5A, 9F, 00, 00, 64, 9F, 00, 00, 65,
+9F, 00, 00, 6E, 9F, 00, 00, 72, 9F, 00, 00, 79, 9F, 00, 00, 7B, 9F, 00, 00, 84,
+9F, 00, 00, 86, 9F, 00, 00, 8F, 9F, 00, 00, 91, 9F, 00, 00, 9A, 9F, 00, 00, A1,
+9F, 00, 00, A7, 1F, 00, 00, B0, 1F, 00, 00, B9, 1F, 00, 00
+}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+# DLMA Deactivated
+NXP_RF_CONF_BLK_2={
+20, 02, D6, 01, A0, 34, D2, 23, 04, 18, 07, 40, 00, 20, 40, 00, BE, 23, 60, 00,
+2B, 13, 40, 00, B8, 21, 60, 00, 38, 35, 00, 00, 18, 46, 08, 00, DE, 54, 08, 02,
+00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02,
+00, 00, 08, 02, 00, 00, 48, 01, 00, 00, 08, 03, 00, 00, 08, 01, 00, 00, C8, 02,
+00, 00, C8, 00, 00, 00, 88, 02, 00, 00, 48, 02, 00, 00, B8, 00, 00, 00, 68, 00,
+00, 00, 18, 00, 00, 00, 08, 02, 00, 00, 00, 00, 00, 00, 00, 00, 07, 00, 20, 40,
+00, BE, 23, 60, 00, 2B, 13, 40, 00, B8, 21, 60, 00, 38, 35, 00, 00, 18, 46, 08,
+00, DE, 54, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08,
+02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 48, 01, 00, 00, 08, 03, 00, 00, 08,
+01, 00, 00, C8, 02, 00, 00, C8, 00, 00, 00, 88, 02, 00, 00, 48, 02, 00, 00, B8,
+00, 00, 00, 68, 00, 00, 00, 18, 00, 00, 00, 08, 02, 00, 00, 00, 00
+}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Set configuration optimization decision setting
+# Enable = 0x01
+# Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x00
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# eSE (SVDD) PWR REQ settings A0F2
+# How eSE connected to PN553 A012
+# UICC2 bit rate A0D1
+# SWP1A interface A0D4
+# DWP intf behavior config, SVDD Load activated by default if set to 0x31 - A037
+NXP_CORE_CONF_EXTN={20, 02, 25, 09,
+ A0, EC, 01, 01,
+ A0, ED, 01, 01,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, D1, 01, 02,
+ A0, D4, 01, 01,
+ A0, 37, 01, 35
+ }
+# A0, F2, 01, 01,
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set
+# to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 00 }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set
+# to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x04
+
+NXP_DEFAULT_SE=0x07
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+#PN551 0x05
+#PN67T 0x06
+#PN553 0x07
+#PN80T 0x08
+NXP_NFC_CHIP=0x07
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_AID_PWR_STATE=0x19
+
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_DESFIRE_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_MIFARE_CLT_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Felica CLT route Location :
+#This settings will be used when application does not set this parameter
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_FELICA_CLT_ROUTE=0x01
+
+###############################################################################
+#Set the Felica CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_FELICA_CLT_PWR_STATE=0x1B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+# P61 interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LS_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 LTSM interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LTSM_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+# P61 interface options for JCOP Download
+# NFC 0x01
+# SPI 0x02
+NXP_P61_JCOP_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 JCOP OS download options
+# FRAMEWORK API BY APPLICATION 0x00
+# AT BOOT_TIME 0x01
+NXP_JCOPDL_AT_BOOT_ENABLE=0x00
+
+###############################################################################
+# Loader service version
+# NFC service checks for LS version 2.0 or 2.1
+# LS2.0 0x20
+# LS2.1 0x21
+# LS2.2 0x22
+# AT NFC service intialization
+NXP_LOADER_SERVICE_VERSION=0x22
+
+###############################################################################
+#Timeout value in milliseconds for NFCC standby mode.The range is between 5000
+#msec to 20000 msec and zero is to disable.
+NXP_NFCC_STANDBY_TIMEOUT=20000
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+#Virtual Mode ESE and Wired Mode ongoing delay Wired Mode
+# For Technology routing to ESE Technology Mask = 4
+# For ISO-DEP Protocol routing to ESE Mask = 2
+# It can also take TECH|PROTO = 6
+# To ignore the delay set mask to = 0
+NXP_ESE_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#Virtual Mode UICC and Wired Mode ongoing delay Wired Mode
+#For Technology routing to UICC Technology Mask = 4
+#For ISO-DEP Protocol routing to UICC set Mask = 2
+#For Select AID Routing to UICC set Mask = 1
+#It can also take values TECH|PROTO|SELECT_AID = 7 , 6 , 5 ,3 .To ignore delay
+#set mask = 0
+NXP_UICC_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#RF field true delay Wired Mode
+# delay wired mode = 1
+# allow wired mode = 0
+NXP_WIRED_MODE_RF_FIELD_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# JCOP-3.3 continuous process timeout in msec and value should be in Hexadecimal
+# JCOP CP TIMEOUT
+NXP_CP_TIMEOUT={00, 77}
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
+#NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE
+#Enable/Disable block number checks for china transit use case
+#Enable 0x01
+#Disable 0x00
+NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE=0x01
+
+###############################################################################
+#This config will enable different level of Rf transaction debugs based on the
+#following values provided. Decoded information will be printed in adb logcat
+#Debug Mode Levels
+#Disable Debug 0x00
+#L1 Debug 0x01
+#L2 Debug 0x02
+#L1 & L2 Debug 0x03
+#L1 & L2 & RSSI 0x04
+#L1 & L2 & Felica 0x05
+#NXP_CORE_PROP_SYSTEM_DEBUG=0x00
+
+###############################################################################
+# Restrict routing to first matched rule only.
+# Blacklist enable 0x01
+# Blacklist disable 0x00
+NXP_PROP_BLACKLIST_ROUTING=0x00
+
+###############################################################################
+# Timeout value in milliseconds to send response for Felica command received
+NXP_HCEF_CMD_RSP_TIMEOUT_VALUE=5000
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN557_example.conf b/halimpl/pn54x/libnfc-nxp-PN557_example.conf
new file mode 100644
index 0000000..db3b79d
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN557_example.conf
@@ -0,0 +1,453 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn553_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_38_4MHZ 5
+#define CLK_FREQ_52MHZ 6
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x01
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, two configurations (1 and 2) supported,
+# out of them only one can be configured at a time.
+NXP_EXT_TVDD_CFG=0x02
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0F, 01, A0, 0E, 0B, 31, 01, 01, 31, 00, 00, 00, 01, 00, D0, 0C}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 3.3V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0F, 01, A0, 0E, 0B, 11, 01, C2, B2, 00, B2, 1E, 1F, 00, D0, 0C}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Set configuration optimization decision setting
+# Enable = 0x01
+# Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x00
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# eSE (SVDD) PWR REQ settings A0F2
+# How eSE connected to PN553 A012
+# UICC2 bit rate A0D1
+# SWP1A interface A0D4
+# DWP intf behavior config, SVDD Load activated by default if set to 0x31 - A037
+NXP_CORE_CONF_EXTN={20, 02, 25, 09,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, D1, 01, 02,
+ A0, D4, 01, 01,
+ A0, 37, 01, 35
+ }
+# A0, F2, 01, 01,
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set
+# to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 00 }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set
+# to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 34, 10,
+ 85, 01, 01,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01,
+ 68, 01, 00
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x04
+
+NXP_DEFAULT_SE=0x07
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+#PN551 0x05
+#PN67T 0x06
+#PN553 0x07
+#PN80T 0x08
+NXP_NFC_CHIP=0x07
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Off lock
+# bit pos 4 = Screen On lock
+# bit pos 5 = Screen Off lock
+DEFAULT_AID_PWR_STATE=0x39
+
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Off lock
+# bit pos 4 = Screen On lock
+# bit pos 5 = Screen Off lock
+DEFAULT_DESFIRE_PWR_STATE=0x3B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Off lock
+# bit pos 4 = Screen On lock
+# bit pos 5 = Screen Off lock
+DEFAULT_MIFARE_CLT_PWR_STATE=0x3B
+
+###############################################################################
+#Set the Felica CLT route Location :
+#This settings will be used when application does not set this parameter
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_FELICA_CLT_ROUTE=0x01
+
+###############################################################################
+#Set the Felica CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Off lock
+# bit pos 4 = Screen On lock
+# bit pos 5 = Screen Off lock
+DEFAULT_FELICA_CLT_PWR_STATE=0x3B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+# P61 interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LS_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 LTSM interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LTSM_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+# P61 interface options for JCOP Download
+# NFC 0x01
+# SPI 0x02
+NXP_P61_JCOP_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 JCOP OS download options
+# FRAMEWORK API BY APPLICATION 0x00
+# AT BOOT_TIME 0x01
+NXP_JCOPDL_AT_BOOT_ENABLE=0x00
+
+###############################################################################
+# Loader service version
+# NFC service checks for LS version 2.0 or 2.1
+# LS2.0 0x20
+# LS2.1 0x21
+# LS2.2 0x22
+# AT NFC service intialization
+NXP_LOADER_SERVICE_VERSION=0x22
+
+###############################################################################
+#Timeout value in milliseconds for NFCC standby mode.The range is between 5000
+#msec to 20000 msec and zero is to disable.
+NXP_NFCC_STANDBY_TIMEOUT=20000
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+#Virtual Mode ESE and Wired Mode ongoing delay Wired Mode
+# For Technology routing to ESE Technology Mask = 4
+# For ISO-DEP Protocol routing to ESE Mask = 2
+# It can also take TECH|PROTO = 6
+# To ignore the delay set mask to = 0
+NXP_ESE_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#Virtual Mode UICC and Wired Mode ongoing delay Wired Mode
+#For Technology routing to UICC Technology Mask = 4
+#For ISO-DEP Protocol routing to UICC set Mask = 2
+#For Select AID Routing to UICC set Mask = 1
+#It can also take values TECH|PROTO|SELECT_AID = 7 , 6 , 5 ,3 .To ignore delay
+#set mask = 0
+NXP_UICC_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#RF field true delay Wired Mode
+# delay wired mode = 1
+# allow wired mode = 0
+NXP_WIRED_MODE_RF_FIELD_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# JCOP-3.3 continuous process timeout in msec and value should be in Hexadecimal
+# JCOP CP TIMEOUT
+NXP_CP_TIMEOUT={00, 77}
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
+#NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE
+#Enable/Disable block number checks for china transit use case
+#Enable 0x01
+#Disable 0x00
+NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE=0x01
+
+###############################################################################
+# Restrict routing to first matched rule only.
+# Blacklist enable 0x01
+# Blacklist disable 0x00
+NXP_PROP_BLACKLIST_ROUTING=0x00
+
+###############################################################################
+# Timeout value in milliseconds to send response for Felica command received
+NXP_HCEF_CMD_RSP_TIMEOUT_VALUE=5000
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN65T_example.conf b/halimpl/pn54x/libnfc-nxp-PN65T_example.conf
new file mode 100644
index 0000000..3a9a807
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN65T_example.conf
@@ -0,0 +1,313 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn547_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x01
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x00
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x01
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+#Atonomous Mode
+#Enable 0x01
+#Disable 0x00
+NXP_CORE_SCRN_OFF_AUTONOMOUS_ENABLE=0x00
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+# NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+## Set configuration optimization decision setting
+## Enable = 0x01
+## Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x01
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+NXP_CORE_CONF_EXTN={20, 02, 1A, 05,
+ A0, EC, 01, 01,
+ A0, ED, 01, 01,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 0D, 06, 3E, 2D, 15, 88, 15, 00
+ }
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set
+# to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 01
+ }
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set
+# to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2B, 0D,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 60, 01, 0E,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+NXP_DEFAULT_SE=0x02
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+##############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+NXP_NFC_CHIP=0x02
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+# P61 interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LS_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 LTSM interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LTSM_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+# P61 interface options for JCOP Download
+# NFC 0x01
+# SPI 0x02
+NXP_P61_JCOP_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 JCOP OS download options
+# FRAMEWORK API BY APPLICATION 0x00
+# AT BOOT_TIME 0x01
+NXP_JCOPDL_AT_BOOT_ENABLE=0x00
+
+###############################################################################
+# Loader service version
+# NFC service checks for LS version 2.0 or 2.1
+# LS2.0 0x20
+# LS2.1 0x21
+# LS2.2 0x22
+# AT NFC service intialization
+NXP_LOADER_SERVICE_VERSION=0x21
+
+################################################################################
+#Used to Restrict Type A UICC baud rate
+#0 = default supported
+#1 = 212 maximum supported
+#2 = 424 maximum supported
+#3 = 848 maximum supported
+NXP_TYPEA_UICC_BAUD_RATE=0x00
+
+################################################################################
+#Used to Restrict Type B UICC baud rate
+#0 = default supported
+#1 = 212 maximum supported
+#2 = 424 maximum supported
+#3 = 848 maximum supported
+NXP_TYPEB_UICC_BAUD_RATE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN66T_example.conf b/halimpl/pn54x/libnfc-nxp-PN66T_example.conf
new file mode 100644
index 0000000..1af8100
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN66T_example.conf
@@ -0,0 +1,423 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn548ad_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x06
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+# NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, There are currently three
+#configurations (1, 2 and 3) are supported, out of them only one can be
+#supported.
+NXP_EXT_TVDD_CFG=0x01
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 02, 09, 00}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 4.7V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 56, 64, 0A}
+
+###############################################################################
+#config3: use DCDC in CE, use Tx_Pwr_Req, SLALM, monitoring 5V from DCDC,
+#DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_3={20, 02, 0B, 02, A0, 66, 01, 01, A0, 0E, 03, 52, 64, 0A}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Set configuration optimization decision setting
+# Enable = 0x01
+# Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x01
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# A0 9F 02 <svdd ON guard time (msec)> <svdd off guard time(msec)>
+NXP_CORE_CONF_EXTN={20, 02, 26, 09,
+ A0, EC, 01, 01,
+ A0, ED, 01, 03,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, F2, 01, 01,
+ A0, 96, 01, 01,
+ A0, 9F, 02, 08, 08
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set
+# to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 01 }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set
+# to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+NXP_DEFAULT_SE=0x03
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+#PN551 0x05
+#PN67T 0x06
+NXP_NFC_CHIP=0x04
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_AID_PWR_STATE=0x19
+
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_DESFIRE_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_MIFARE_CLT_PWR_STATE=0x1B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+# P61 interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LS_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 LTSM interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LTSM_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+# P61 interface options for JCOP Download
+# NFC 0x01
+# SPI 0x02
+NXP_P61_JCOP_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 JCOP OS download options
+# FRAMEWORK API BY APPLICATION 0x00
+# AT BOOT_TIME 0x01
+NXP_JCOPDL_AT_BOOT_ENABLE=0x00
+
+###############################################################################
+# Loader service version
+# NFC service checks for LS version 2.0 or 2.1
+# LS2.0 0x20
+# LS2.1 0x21
+# LS2.2 0x22
+# AT NFC service intialization
+NXP_LOADER_SERVICE_VERSION=0x21
+
+###############################################################################
+#Timeout value in milliseconds for NFCC standby mode.The range is between 5000
+#msec to 20000 msec and zero is to disable.
+NXP_NFCC_STANDBY_TIMEOUT=20000
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+#Virtual Mode ESE and Wired Mode ongoing delay Wired Mode
+# For Technology routing to ESE Technology Mask = 4
+# For ISO-DEP Protocol routing to ESE Mask = 2
+# It can also take TECH|PROTO = 6
+# To ignore the delay set mask to = 0
+NXP_ESE_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#Virtual Mode UICC and Wired Mode ongoing delay Wired Mode
+#For Technology routing to UICC Technology Mask = 4
+#For ISO-DEP Protocol routing to UICC set Mask = 2
+#For Select AID Routing to UICC set Mask = 1
+#It can also take values TECH|PROTO|SELECT_AID = 7 , 6 , 5 ,3 .To ignore delay
+#set mask = 0
+NXP_UICC_WIRED_PRT_MASK=0x00
+
+################################################################################
+#RF field true delay Wired Mode
+# delay wired mode = 1
+# allow wired mode = 0
+NXP_WIRED_MODE_RF_FIELD_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# UICC mode supported
+# Disable 0x00
+# Enable 0x01
+NXP_DUAL_UICC_ENABLE=0x00
+
+###############################################################################
+# JCOP-3.3 continuous process timeout in msec and value should be in Hexadecimal
+# JCOP CP TIMEOUT
+# NXP_CP_TIMEOUT={00, 77}
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
+# SVDD sync off Delay in ms it can be max 20 ms
+# If out of range timeout used, default delay of 10ms will be set
+NXP_SVDD_SYNC_OFF_DELAY=10
+
+###############################################################################
+#NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE
+#Enable/Disable block number checks for china transit use case
+#Enable 0x01
+#Disable 0x00
+NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE=0x01
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN67T_example.conf b/halimpl/pn54x/libnfc-nxp-PN67T_example.conf
new file mode 100644
index 0000000..25f7a5f
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN67T_example.conf
@@ -0,0 +1,434 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn551_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x06
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+# NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, There are currently three
+#configurations (1, 2 and 3) are supported, out of them only one can be
+#supported.
+NXP_EXT_TVDD_CFG=0x01
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 02, 09, 00}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 4.7V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0B, 02, A0, 66, 01, 00, A0, 0E, 03, 56, 64, 0A}
+
+###############################################################################
+#config3: use DCDC in CE, use Tx_Pwr_Req, SLALM, monitoring 5V from DCDC,
+#DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_3={20, 02, 0B, 02, A0, 66, 01, 01, A0, 0E, 03, 52, 64, 0A}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Set configuration optimization decision setting
+# Enable = 0x01
+# Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x00
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# A0 9F 02 <svdd ON guard time (msec)> <svdd off guard time(msec)>
+NXP_CORE_CONF_EXTN={20, 02, 26, 09,
+ A0, EC, 01, 01,
+ A0, ED, 01, 03,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, F2, 01, 01,
+ A0, 96, 01, 01,
+ A0, 9F, 02, 08, 08
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set
+# to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 01 }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set
+# to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+NXP_DEFAULT_SE=0x03
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+#PN551 0x05
+#PN67T 0x06
+NXP_NFC_CHIP=0x06
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_AID_PWR_STATE=0x19
+
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_DESFIRE_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_MIFARE_CLT_PWR_STATE=0x1B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+# P61 interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LS_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 LTSM interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LTSM_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+# P61 interface options for JCOP Download
+# NFC 0x01
+# SPI 0x02
+NXP_P61_JCOP_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 JCOP OS download options
+# FRAMEWORK API BY APPLICATION 0x00
+# AT BOOT_TIME 0x01
+NXP_JCOPDL_AT_BOOT_ENABLE=0x00
+
+###############################################################################
+# Loader service version
+# NFC service checks for LS version 2.0 or 2.1
+# LS2.0 0x20
+# LS2.1 0x21
+# LS2.2 0x22
+# AT NFC service intialization
+NXP_LOADER_SERVICE_VERSION=0x22
+
+###############################################################################
+#Timeout value in milliseconds for NFCC standby mode.The range is between 5000
+#msec to 20000 msec and zero is to disable.
+NXP_NFCC_STANDBY_TIMEOUT=20000
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+#Virtual Mode ESE and Wired Mode ongoing delay Wired Mode
+# For Technology routing to ESE Technology Mask = 4
+# For ISO-DEP Protocol routing to ESE Mask = 2
+# It can also take TECH|PROTO = 6
+# To ignore the delay set mask to = 0
+NXP_ESE_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#Virtual Mode UICC and Wired Mode ongoing delay Wired Mode
+#For Technology routing to UICC Technology Mask = 4
+#For ISO-DEP Protocol routing to UICC set Mask = 2
+#For Select AID Routing to UICC set Mask = 1
+#It can also take values TECH|PROTO|SELECT_AID = 7 , 6 , 5 ,3 .To ignore delay
+#set mask = 0
+NXP_UICC_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#RF field true delay Wired Mode
+# delay wired mode = 1
+# allow wired mode = 0
+NXP_WIRED_MODE_RF_FIELD_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# UICC mode supported
+# Disable 0x00
+# Enable 0x01
+NXP_DUAL_UICC_ENABLE=0x00
+
+###############################################################################
+# JCOP-3.3 continuous process timeout in msec and value should be in Hexadecimal
+# JCOP CP TIMEOUT
+# NXP_CP_TIMEOUT={00, 77}
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
+# SVDD sync off Delay in ms it can be max 20 ms
+# If out of range timeout used, default delay of 10ms will be set
+NXP_SVDD_SYNC_OFF_DELAY=10
+
+###############################################################################
+#NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE
+#Enable/Disable block number checks for china transit use case
+#Enable 0x01
+#Disable 0x00
+NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE=0x01
+
+###############################################################################
+#Enable Passive Listen Timeout
+# Maximum retry three times, Timeout in millisec
+NXP_NFCC_PASSIVE_LISTEN_TIMEOUT=5000
+
+###############################################################################
+# Restrict routing to first matched rule only.
+# Blacklist enable 0x01
+# Blacklist disable 0x00
+NXP_PROP_BLACKLIST_ROUTING=0x00
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp-PN80T_example.conf b/halimpl/pn54x/libnfc-nxp-PN80T_example.conf
new file mode 100644
index 0000000..31d6ddc
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN80T_example.conf
@@ -0,0 +1,555 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn553_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_32MHZ 5
+#define CLK_FREQ_38_4MHZ 6
+#define CLK_FREQ_52MHZ 7
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x06
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# NFCC Configuration Control
+# Allow NFCC to manage RF Config 0x01
+# Don't allow NFCC to manage RF Config 0x00
+NXP_NFC_MERGE_RF_PARAMS={20, 02, 04, 01, 85, 01, 01}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, two configurations (1 and 2) supported,
+# out of them only one can be configured at a time.
+NXP_EXT_TVDD_CFG=0x02
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0F, 01, A0, 0E, 0B, 31, 01, 01, 31, 00, 00, 00, 01, 00, D0, 0C}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 3.3V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0F, 01, A0, 0E, 0B, 11, 01, C2, B2, 00, B2, 1E, 1F, 00, D0, 0C}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+# DPC deactivated
+NXP_RF_CONF_BLK_1={
+20, 02, 5C, 01, A0, 0B, 58, 10, 90, 90, 78, 0F, 4E, 32, 00, 3D, 9F, 00, 00, 3D,
+9F, 00, 00, 50, 9F, 00, 00, 59, 9F, 00, 00, 5A, 9F, 00, 00, 64, 9F, 00, 00, 65,
+9F, 00, 00, 6E, 9F, 00, 00, 72, 9F, 00, 00, 79, 9F, 00, 00, 7B, 9F, 00, 00, 84,
+9F, 00, 00, 86, 9F, 00, 00, 8F, 9F, 00, 00, 91, 9F, 00, 00, 9A, 9F, 00, 00, A1,
+9F, 00, 00, A7, 1F, 00, 00, B0, 1F, 00, 00, B9, 1F, 00, 00
+}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+# DLMA Deactivated
+NXP_RF_CONF_BLK_2={
+20, 02, D6, 01, A0, 34, D2, 23, 04, 18, 07, 40, 00, 20, 40, 00, BE, 23, 60, 00,
+2B, 13, 40, 00, B8, 21, 60, 00, 38, 35, 00, 00, 18, 46, 08, 00, DE, 54, 08, 02,
+00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02,
+00, 00, 08, 02, 00, 00, 48, 01, 00, 00, 08, 03, 00, 00, 08, 01, 00, 00, C8, 02,
+00, 00, C8, 00, 00, 00, 88, 02, 00, 00, 48, 02, 00, 00, B8, 00, 00, 00, 68, 00,
+00, 00, 18, 00, 00, 00, 08, 02, 00, 00, 00, 00, 00, 00, 00, 00, 07, 00, 20, 40,
+00, BE, 23, 60, 00, 2B, 13, 40, 00, B8, 21, 60, 00, 38, 35, 00, 00, 18, 46, 08,
+00, DE, 54, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 08,
+02, 00, 00, 08, 02, 00, 00, 08, 02, 00, 00, 48, 01, 00, 00, 08, 03, 00, 00, 08,
+01, 00, 00, C8, 02, 00, 00, C8, 00, 00, 00, 88, 02, 00, 00, 48, 02, 00, 00, B8,
+00, 00, 00, 68, 00, 00, 00, 18, 00, 00, 00, 08, 02, 00, 00, 00, 00
+}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Set configuration optimization decision setting
+# Enable = 0x01
+# Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x00
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# eSE (SVDD) PWR REQ settings A0F2
+# Window size A0D8
+# DWP Speed A0D5
+# How eSE connected to PN553 A012
+# UICC2 bit rate A0D1
+# SWP1A interface A0D4
+# DWP intf behavior config, SVDD Load activated by default if set to 0x31 A037
+NXP_CORE_CONF_EXTN={20, 02, 29, 0A,
+ A0, EC, 01, 01,
+ A0, ED, 01, 01,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, D1, 01, 02,
+ A0, D4, 01, 01,
+ A0, 37, 01, 35,
+ A0, D8, 01, 02,
+ A0, D5, 01, 0A
+ }
+# A0, F2, 01, 01,
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set
+# to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 00 }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set
+# to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x04
+NXP_DEFAULT_SE=0x07
+
+###############################################################################
+# Force ESE to only listen to the following technology(s).
+# The bits are defined as tNFA_TECHNOLOGY_MASK in nfa_api.h.
+# Default is NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_B | NFA_TECHNOLOGY_MASK_F
+NXP_ESE_LISTEN_TECH_MASK=0x07
+
+###############################################################################
+#set autonomous mode
+# disable autonomous 0x00
+# enable autonomous 0x01
+NXP_CORE_SCRN_OFF_AUTONOMOUS_ENABLE=0x00
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+#PN551 0x05
+#PN67T 0x06
+#PN553 0x07
+#PN80T 0x08
+NXP_NFC_CHIP=0x08
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the Felica CLT route Location :
+#This settings will be used when application does not set this parameter
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_FELICA_CLT_ROUTE=0x01
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_AID_PWR_STATE=0x19
+
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_DESFIRE_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_MIFARE_CLT_PWR_STATE=0x1B
+
+###############################################################################
+#Set the Felica CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen Lock
+# bit pos 4 = Screen Off
+DEFAULT_FELICA_CLT_PWR_STATE=0x1B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+# P61 interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LS_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 LTSM interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LTSM_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+# P61 interface options for JCOP Download
+# NFC 0x01
+# SPI 0x02
+NXP_P61_JCOP_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 JCOP OS download options
+# FRAMEWORK API BY APPLICATION 0x00
+# AT BOOT_TIME 0x01
+NXP_JCOPDL_AT_BOOT_ENABLE=0x00
+
+###############################################################################
+# Loader service version
+# NFC service checks for LS version 2.0 or 2.1
+# LS2.0 0x20
+# LS2.1 0x21
+# LS2.2 0x22
+# AT NFC service intialization
+NXP_LOADER_SERVICE_VERSION=0x22
+
+###############################################################################
+#Timeout value in milliseconds for NFCC standby mode.The range is between 5000
+#msec to 20000 msec and zero is to disable.
+NXP_NFCC_STANDBY_TIMEOUT=20000
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+#Virtual Mode ESE and Wired Mode ongoing delay Wired Mode
+# For Technology routing to ESE Technology Mask = 4
+# For ISO-DEP Protocol routing to ESE Mask = 2
+# It can also take TECH|PROTO = 6
+# To ignore the delay set mask to = 0
+NXP_ESE_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#Virtual Mode UICC and Wired Mode ongoing delay Wired Mode
+#For Technology routing to UICC Technology Mask = 4
+#For ISO-DEP Protocol routing to UICC set Mask = 2
+#For Select AID Routing to UICC set Mask = 1
+#It can also take values TECH|PROTO|SELECT_AID = 7 , 6 , 5 ,3 .To ignore delay
+#set mask = 0
+NXP_UICC_WIRED_PRT_MASK=0x00
+
+################################################################################
+#RF field true delay Wired Mode
+# delay wired mode = 1
+# allow wired mode = 0
+NXP_WIRED_MODE_RF_FIELD_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# JCOP-3.3 continuous process timeout in msec and value should be in Hexadecimal
+# JCOP CP TIMEOUT
+NXP_CP_TIMEOUT={00, 77}
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
+# SVDD sync off Delay in ms it can be max 20 ms
+# If out of range timeout used, default delay of 10ms will be set
+NXP_SVDD_SYNC_OFF_DELAY=10
+
+###############################################################################
+#NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE
+#Enable/Disable block number checks for china transit use case
+#Enable 0x01
+#Disable 0x00
+NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE=0x01
+
+###############################################################################
+#NXP_CN_TRANSIT_CMA_BYPASSMODE_ENABLE
+#Enable this config it prevents EMVCo PICC compliancy and Mifare backward compatibility works
+#Disable this config EMVCo PICC compliancy works and Mifare backward compatibility will not work
+#Default config is Disable
+#Enable 0x01
+#Disable 0x00
+NXP_CN_TRANSIT_CMA_BYPASSMODE_ENABLE=0x00
+
+###############################################################################
+#Enable NXP NCI runtime parser library
+#Enable 0x01
+#Disable 0x00
+NXP_NCI_PARSER_LIBRARY=0x00
+
+###############################################################################
+#This config will enable different level of Rf transaction debugs based on the
+#following values provided. Decoded information will be printed in adb logcat
+#Debug Mode Levels
+#Disable Debug 0x00
+#L1 Debug 0x01
+#L2 Debug 0x02
+#L1 & L2 Debug 0x03
+#L1 & L2 & RSSI 0x04
+#L1 & L2 & Felica 0x05
+#NXP_CORE_PROP_SYSTEM_DEBUG=0x00
+
+###############################################################################
+# Wired mode resume timeout vaule in wired mode resume feature enable
+# DWP resume time out in ms( 4 bytes hex value and LSB first)
+#example 1000 = 0x03E8
+#exmaple 2000 = 0x07D0
+#example 500 = 0x01F4
+NXP_WIREDMODE_RESUME_TIMEOUT={E8,03,00,00}
+
+###############################################################################
+# Power to eSE is controlled by DH or PMU depending on following configurations
+#define DH_PWR_CONTROL 1
+#define PMU_PWR_CONTROL 2
+NXP_ESE_POWER_DH_CONTROL=1
+
+###############################################################################
+# Timeout value in milliseconds for wired mode resume after RF field event timeout
+NXP_NFCC_RF_FIELD_EVENT_TIMEOUT=3000
+
+###############################################################################
+# NXP PMU Support configuration is sent if PMU_PWR_CONTROL is configured
+# External PMU available in phone ON and phone OFF case if NXP_ESE_POWER_EXT_PMU=1
+# External PMU available only in phone ON case if NXP_ESE_POWER_EXT_PMU=2
+NXP_ESE_POWER_EXT_PMU=2
+
+###############################################################################
+# Whether to allow wired mode in desfire and mifare CLT
+# Disable 0x00
+# Enable 0x01
+NXP_ALLOW_WIRED_IN_MIFARE_DESFIRE_CLT=0x00
+
+###############################################################################
+# Restrict routing to first matched rule only.
+# Blacklist enable 0x01
+# Blacklist disable 0x00
+NXP_PROP_BLACKLIST_ROUTING=0x00
+
+###############################################################################
+# Send DWP interface reset command as part of SE open
+# Disable 0x00
+# Enable 0x01
+NXP_DWP_INTF_RESET_ENABLE=0x01
+
+###############################################################################
+# Timeout value in milliseconds for JCOP OS download to complete
+OS_DOWNLOAD_TIMEOUT_VALUE=60000
+
+###############################################################################
+# Timeout value in milliseconds to send response for Felica command received
+NXP_HCEF_CMD_RSP_TIMEOUT_VALUE=5000
+
+###############################################################################
+# Maximum WTX requests entertained by MW
+NXP_WM_MAX_WTX_COUNT=9000
+
+###############################################################################
\ No newline at end of file
diff --git a/halimpl/pn54x/libnfc-nxp-PN81T_example.conf b/halimpl/pn54x/libnfc-nxp-PN81T_example.conf
new file mode 100644
index 0000000..66948fd
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp-PN81T_example.conf
@@ -0,0 +1,403 @@
+## This file is used by NFC NXP NCI HAL(external/libnfc-nci/halimpl/pn547)
+## and NFC Service Java Native Interface Extensions (packages/apps/Nfc/nci/jni/extns/pn547)
+###############################################################################
+# Application options
+# Logging Levels
+# NXPLOG_DEFAULT_LOGLEVEL 0x01
+# ANDROID_LOG_DEBUG 0x03
+# ANDROID_LOG_WARN 0x02
+# ANDROID_LOG_ERROR 0x01
+# ANDROID_LOG_SILENT 0x00
+NXPLOG_EXTNS_LOGLEVEL=0x03
+NXPLOG_NCIHAL_LOGLEVEL=0x03
+NXPLOG_NCIX_LOGLEVEL=0x03
+NXPLOG_NCIR_LOGLEVEL=0x03
+NXPLOG_FWDNLD_LOGLEVEL=0x03
+NXPLOG_TML_LOGLEVEL=0x03
+
+###############################################################################
+# Nfc Device Node name
+NXP_NFC_DEV_NODE="/dev/nq-nci"
+
+###############################################################################
+# Extension for Mifare reader enable
+MIFARE_READER_ENABLE=0x01
+
+###############################################################################
+# Vzw Feature enable
+VZW_FEATURE_ENABLE=0x01
+
+###############################################################################
+# File name for Firmware
+NXP_FW_NAME="libpn557_fw.so"
+
+###############################################################################
+# System clock source selection configuration
+#define CLK_SRC_XTAL 1
+#define CLK_SRC_PLL 2
+NXP_SYS_CLK_SRC_SEL=0x02
+
+###############################################################################
+# System clock frequency selection configuration
+#define CLK_FREQ_13MHZ 1
+#define CLK_FREQ_19_2MHZ 2
+#define CLK_FREQ_24MHZ 3
+#define CLK_FREQ_26MHZ 4
+#define CLK_FREQ_38_4MHZ 5
+#define CLK_FREQ_52MHZ 6
+NXP_SYS_CLK_FREQ_SEL=0x02
+
+###############################################################################
+# The timeout value to be used for clock request acknowledgment
+# min value = 0x01 to max = 0x06
+NXP_SYS_CLOCK_TO_CFG=0x06
+
+###############################################################################
+# NXP proprietary settings
+NXP_ACT_PROP_EXTN={2F, 02, 00}
+
+###############################################################################
+# NFC forum profile settings
+NXP_NFC_PROFILE_EXTN={20, 02, 05, 01, A0, 44, 01, 00}
+
+###############################################################################
+# Standby enable settings
+#NXP_CORE_STANDBY={2F, 00, 01, 01}
+
+###############################################################################
+# NXP TVDD configurations settings
+# Allow NFCC to configure External TVDD, two configurations (1 and 2) supported,
+# out of them only one can be configured at a time.
+NXP_EXT_TVDD_CFG=0x02
+
+###############################################################################
+#config1:SLALM, 3.3V for both RM and CM
+NXP_EXT_TVDD_CFG_1={20, 02, 0F, 01, A0, 0E, 0B, 31, 01, 01, 31, 00, 00, 00, 01, 00, D0, 0C}
+
+###############################################################################
+#config2: use DCDC in CE, use Tx_Pwr_Req, set CFG2 mode, SLALM,
+#monitoring 5V from DCDC, 3.3V for both RM and CM, DCDCWaitTime=4.2ms
+NXP_EXT_TVDD_CFG_2={20, 02, 0F, 01, A0, 0E, 0B, 11, 01, C2, B2, 00, B2, 1E, 1F, 00, D0, 0C}
+
+
+###############################################################################
+# Set configuration optimization decision setting
+# Enable = 0x01
+# Disable = 0x00
+NXP_SET_CONFIG_ALWAYS=0x01
+
+###############################################################################
+# Core configuration rf field filter settings to enable set to 01 to disable set
+# to 00 last bit
+NXP_CORE_RF_FIELD={ 20, 02, 05, 01, A0, 62, 01, 00 }
+
+###############################################################################
+# To enable i2c fragmentation set i2c fragmentation enable 0x01 to disable set
+# to 0x00
+NXP_I2C_FRAGMENTATION_ENABLED=0x00
+
+###############################################################################
+# Mifare Classic Key settings
+#NXP_CORE_MFCKEY_SETTING={20, 02, 25,04, A0, 51, 06, A0, A1, A2, A3, A4, A5,
+# A0, 52, 06, D3, F7, D3, F7, D3, F7,
+# A0, 53, 06, FF, FF, FF, FF, FF, FF,
+# A0, 54, 06, 00, 00, 00, 00, 00, 00}
+
+###############################################################################
+# Default SE Options
+# No secure element 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x04
+NXP_DEFAULT_SE=0x07
+
+###############################################################################
+#set autonomous mode
+# disable autonomous 0x00
+# enable autonomous 0x01
+NXP_CORE_SCRN_OFF_AUTONOMOUS_ENABLE=0x00
+
+###############################################################################
+#Enable SWP full power mode when phone is power off
+NXP_SWP_FULL_PWR_ON=0x00
+
+###############################################################################
+#### Select the CHIP ####
+#PN547C2 0x01
+#PN65T 0x02
+#PN548AD 0x03
+#PN66T 0x04
+#PN551 0x05
+#PN67T 0x06
+#PN553 0x07
+#PN80T 0x08
+NXP_NFC_CHIP=0x08
+
+###############################################################################
+# CE when Screen state is locked
+# This setting is for DEFAULT_AID_ROUTE,
+# DEFAULT_DESFIRE_ROUTE and DEFAULT_MIFARE_CLT_ROUTE
+# Disable 0x00
+# Enable 0x01
+NXP_CE_ROUTE_STRICT_DISABLE=0x01
+
+###############################################################################
+#Timeout in secs to get NFCEE Discover notification
+NXP_DEFAULT_NFCEE_DISC_TIMEOUT=20
+
+###############################################################################
+NXP_DEFAULT_NFCEE_TIMEOUT=20
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_START_TIMEOUT=0x0A
+
+###############################################################################
+#Timeout in secs
+NXP_SWP_RD_TAG_OP_TIMEOUT=0x01
+
+###############################################################################
+#Set the default AID route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_AID_ROUTE=0x00
+
+###############################################################################
+#Set the Mifare Desfire route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_DESFIRE_ROUTE=0x02
+
+###############################################################################
+#Set the Mifare CLT route Location :
+#This settings will be used when application does not set this parameter
+# host 0x00
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_MIFARE_CLT_ROUTE=0x02
+
+###############################################################################
+#Set the Felica CLT route Location :
+#This settings will be used when application does not set this parameter
+# eSE 0x01
+# UICC 0x02
+# UICC2 0x03
+DEFAULT_FELICA_CLT_ROUTE=0x01
+
+###############################################################################
+#Set the default AID Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen On lock
+# bit pos 4 = Screen off unlock
+# bit pos 5 = Screen Off lock
+DEFAULT_AID_PWR_STATE=0x39
+###############################################################################
+#Set the Mifare Desfire Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen On lock
+# bit pos 4 = Screen off unlock
+# bit pos 5 = Screen Off lock
+DEFAULT_DESFIRE_PWR_STATE=0x3B
+
+###############################################################################
+#Set the Mifare CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen On lock
+# bit pos 4 = Screen off unlock
+# bit pos 5 = Screen Off lock
+DEFAULT_MIFARE_CLT_PWR_STATE=0x3B
+
+###############################################################################
+#Set the Felica CLT Power state :
+#This settings will be used when application does not set this parameter
+# bit pos 0 = Switch On
+# bit pos 1 = Switch Off
+# bit pos 2 = Battery Off
+# bit pos 3 = Screen On lock
+# bit pos 4 = Screen off unlock
+# bit pos 5 = Screen Off lock
+DEFAULT_FELICA_CLT_PWR_STATE=0x3B
+
+###############################################################################
+# AID Matching platform options
+# AID_MATCHING_L 0x01
+# AID_MATCHING_K 0x02
+AID_MATCHING_PLATFORM=0x01
+
+###############################################################################
+# P61 interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LS_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 LTSM interface options
+# NFC 0x01
+# SPI 0x02
+NXP_P61_LTSM_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+#CHINA_TIANJIN_RF_SETTING
+#Enable 0x01
+#Disable 0x00
+NXP_CHINA_TIANJIN_RF_ENABLED=0x01
+
+###############################################################################
+#SWP_SWITCH_TIMEOUT_SETTING
+# Allowed range of swp timeout setting is 0x00 to 0x3C [0 - 60].
+# Timeout in milliseconds, for example
+# No Timeout 0x00
+# 10 millisecond timeout 0x0A
+NXP_SWP_SWITCH_TIMEOUT=0x0A
+
+###############################################################################
+# P61 interface options for JCOP Download
+# NFC 0x01
+# SPI 0x02
+NXP_P61_JCOP_DEFAULT_INTERFACE=0x01
+
+###############################################################################
+# P61 JCOP OS download options
+# FRAMEWORK API BY APPLICATION 0x00
+# AT BOOT_TIME 0x01
+NXP_JCOPDL_AT_BOOT_ENABLE=0x00
+
+###############################################################################
+# Loader service version
+# NFC service checks for LS version 2.0 or 2.1
+# LS2.0 0x20
+# LS2.1 0x21
+# LS2.2 0x22
+# AT NFC service intialization
+NXP_LOADER_SERVICE_VERSION=0x22
+
+###############################################################################
+#Timeout value in milliseconds for NFCC standby mode.The range is between 5000
+#msec to 20000 msec and zero is to disable.
+NXP_NFCC_STANDBY_TIMEOUT=20000
+
+###############################################################################
+#Dynamic RSSI feature enable
+# Disable 0x00
+# Enable 0x01
+NXP_AGC_DEBUG_ENABLE=0x00
+
+###############################################################################
+#Virtual Mode ESE and Wired Mode ongoing delay Wired Mode
+# For Technology routing to ESE Technology Mask = 4
+# For ISO-DEP Protocol routing to ESE Mask = 2
+# It can also take TECH|PROTO = 6
+# To ignore the delay set mask to = 0
+NXP_ESE_WIRED_PRT_MASK=0x00
+
+###############################################################################
+#Virtual Mode UICC and Wired Mode ongoing delay Wired Mode
+#For Technology routing to UICC Technology Mask = 4
+#For ISO-DEP Protocol routing to UICC set Mask = 2
+#For Select AID Routing to UICC set Mask = 1
+#It can also take values TECH|PROTO|SELECT_AID = 7 , 6 , 5 ,3 .To ignore delay
+#set mask = 0
+NXP_UICC_WIRED_PRT_MASK=0x00
+
+################################################################################
+#RF field true delay Wired Mode
+# delay wired mode = 1
+# allow wired mode = 0
+NXP_WIRED_MODE_RF_FIELD_ENABLE=0x00
+
+###############################################################################
+#Config to allow adding aids
+#NFC on/off is required after this config
+#1 = enabling adding aid to NFCC routing table.
+#0 = disabling adding aid to NFCC routing table.
+NXP_ENABLE_ADD_AID=0x01
+
+###############################################################################
+# JCOP-3.3 continuous process timeout in msec and value should be in Hexadecimal
+# JCOP CP TIMEOUT
+NXP_CP_TIMEOUT={00, 77}
+
+###############################################################################
+# Enable/Disable checking default proto SE Id
+# Disable 0x00
+# Enable 0x01
+NXP_CHECK_DEFAULT_PROTO_SE_ID=0x01
+
+###############################################################################
+# SVDD sync off Delay in ms it can be max 20 ms
+# If out of range timeout used, default delay of 10ms will be set
+NXP_SVDD_SYNC_OFF_DELAY=10
+
+###############################################################################
+#NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE
+#Enable/Disable block number checks for china transit use case
+#Enable 0x01
+#Disable 0x00
+NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE=0x01
+
+###############################################################################
+# Wired mode resume timeout vaule in wired mode resume feature enable
+# DWP resume time out in ms( 4 bytes hex value and LSB first)
+#example 1000 = 0x03E8
+#exmaple 2000 = 0x07D0
+#example 500 = 0x01F4
+NXP_WIREDMODE_RESUME_TIMEOUT={E8,03,00,00}
+###############################################################################
+# Power to eSE is controlled by DH or PMU depending on following configurations
+#define DH_PWR_CONTROL 1
+#define PMU_PWR_CONTROL 2
+NXP_ESE_POWER_DH_CONTROL=1
+
+###############################################################################
+# Timeout value in milliseconds for wired mode resume after RF field event timeout
+NXP_NFCC_RF_FIELD_EVENT_TIMEOUT=3000
+
+###############################################################################
+# NXP PMU Support configuration is sent if PMU_PWR_CONTROL is configured
+# External PMU available in phone ON and phone OFF case if NXP_ESE_POWER_EXT_PMU=1
+# External PMU available only in phone ON case if NXP_ESE_POWER_EXT_PMU=2
+NXP_ESE_POWER_EXT_PMU=2
+
+###############################################################################
+# Whether to allow wired mode in desfire and mifare CLT
+# Disable 0x00
+# Enable 0x01
+NXP_ALLOW_WIRED_IN_MIFARE_DESFIRE_CLT=0x00
+
+###############################################################################
+# Restrict routing to first matched rule only.
+# Blacklist enable 0x01
+# Blacklist disable 0x00
+NXP_PROP_BLACKLIST_ROUTING=0x00
+
+###############################################################################
+# Send DWP interface reset command as part of SE open
+# Disable 0x00
+# Enable 0x01
+NXP_DWP_INTF_RESET_ENABLE=0x01
+
+###############################################################################
+# Timeout value in milliseconds for JCOP OS download to complete
+OS_DOWNLOAD_TIMEOUT_VALUE=60000
+
+###############################################################################
+# Timeout value in milliseconds to send response for Felica command received
+NXP_HCEF_CMD_RSP_TIMEOUT_VALUE=5000
+
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN547C2_example b/halimpl/pn54x/libnfc-nxp_RF-PN547C2_example
new file mode 100644
index 0000000..df28264
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN547C2_example
@@ -0,0 +1,78 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+# NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+NXP_CORE_CONF_EXTN={20, 02, 16, 04,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 0D, 06, 3E, 2D, 15, 88, 15, 00
+ }
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2B, 0D,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 60, 01, 0E,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+###############################################################################
+
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN548C2_example b/halimpl/pn54x/libnfc-nxp_RF-PN548C2_example
new file mode 100644
index 0000000..c65a94c
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN548C2_example
@@ -0,0 +1,80 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+NXP_CORE_CONF_EXTN={20, 02, 19, 06,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, 96, 01, 01
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+###############################################################################
+
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN551_example b/halimpl/pn54x/libnfc-nxp_RF-PN551_example
new file mode 100644
index 0000000..e42920f
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN551_example
@@ -0,0 +1,80 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+NXP_CORE_CONF_EXTN={20, 02, 19, 06,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, 96, 01, 01
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+###############################################################################
+
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN553_example b/halimpl/pn54x/libnfc-nxp_RF-PN553_example
new file mode 100644
index 0000000..724f217
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN553_example
@@ -0,0 +1,91 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# eSE (SVDD) PWR REQ settings A0F2
+# How eSE connected to PN553 A012
+# UICC2 bit rate A0D1
+# SWP1A interface A0D4
+# DWP intf behavior config, SVDD Load activated by default if set to 0x31 - A037
+NXP_CORE_CONF_EXTN={20, 02, 25, 09,
+ A0, EC, 01, 01,
+ A0, ED, 01, 00,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, D1, 01, 02,
+ A0, D4, 01, 01,
+ A0, 37, 01, 35
+ }
+# A0, F2, 01, 01,
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+###############################################################################
+
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN66T_example.conf b/halimpl/pn54x/libnfc-nxp_RF-PN66T_example.conf
new file mode 100644
index 0000000..4697eed
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN66T_example.conf
@@ -0,0 +1,86 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# A0 9F 02 <svdd ON guard time (msec)> <svdd off guard time(msec)>
+NXP_CORE_CONF_EXTN={20, 02, 26, 09,
+ A0, EC, 01, 01,
+ A0, ED, 01, 03,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, F2, 01, 01,
+ A0, 96, 01, 01,
+ A0, 9F, 02, 08, 08
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN67T_example.conf b/halimpl/pn54x/libnfc-nxp_RF-PN67T_example.conf
new file mode 100644
index 0000000..4697eed
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN67T_example.conf
@@ -0,0 +1,86 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# A0 9F 02 <svdd ON guard time (msec)> <svdd off guard time(msec)>
+NXP_CORE_CONF_EXTN={20, 02, 26, 09,
+ A0, EC, 01, 01,
+ A0, ED, 01, 03,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, DD, 01, 2D,
+ A0, F2, 01, 01,
+ A0, 96, 01, 01,
+ A0, 9F, 02, 08, 08
+ }
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+
+###############################################################################
+
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN80T_example.conf b/halimpl/pn54x/libnfc-nxp_RF-PN80T_example.conf
new file mode 100644
index 0000000..3f4e061
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN80T_example.conf
@@ -0,0 +1,93 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# eSE (SVDD) PWR REQ settings A0F2
+# Window size A0D8
+# DWP Speed A0D5
+# How eSE connected to PN553 A012
+# UICC2 bit rate A0D1
+# SWP1A interface A0D4
+# DWP intf behavior config, SVDD Load activated by default if set to 0x31 A037
+NXP_CORE_CONF_EXTN={20, 02, 29, 0A,
+ A0, EC, 01, 01,
+ A0, ED, 01, 01,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, D1, 01, 02,
+ A0, D4, 01, 01,
+ A0, 37, 01, 35,
+ A0, D8, 01, 02,
+ A0, D5, 01, 0A
+ }
+# A0, F2, 01, 01,
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 2E, 0E,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01
+ }
+###############################################################################
diff --git a/halimpl/pn54x/libnfc-nxp_RF-PN81T_example.conf b/halimpl/pn54x/libnfc-nxp_RF-PN81T_example.conf
new file mode 100644
index 0000000..cb74752
--- /dev/null
+++ b/halimpl/pn54x/libnfc-nxp_RF-PN81T_example.conf
@@ -0,0 +1,95 @@
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_1={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_2={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_3={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_4={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_5={
+#}
+
+###############################################################################
+# NXP RF configuration ALM/PLM settings
+# This section needs to be updated with the correct values based on the platform
+#NXP_RF_CONF_BLK_6={
+#}
+
+###############################################################################
+# Core configuration extensions
+# It includes
+# Wired mode settings A0ED, A0EE
+# Tag Detector A040, A041, A043
+# Low Power mode A007
+# Clock settings A002, A003
+# PbF settings A008
+# Clock timeout settings A004
+# eSE (SVDD) PWR REQ settings A0F2
+# Window size A0D8
+# DWP Speed A0D5
+# How eSE connected to PN553 A012
+# UICC2 bit rate A0D1
+# SWP1A interface A0D4
+# DWP intf behavior config, SVDD Load activated by default if set to 0x31 A037
+NXP_CORE_CONF_EXTN={20, 02, 29, 0A,
+ A0, EC, 01, 01,
+ A0, ED, 01, 01,
+ A0, 5E, 01, 01,
+ A0, 12, 01, 02,
+ A0, 40, 01, 01,
+ A0, D1, 01, 02,
+ A0, D4, 01, 01,
+ A0, 37, 01, 35,
+ A0, D8, 01, 02,
+ A0, D5, 01, 0A
+ }
+# A0, F2, 01, 01,
+# A0, 40, 01, 01,
+# A0, 41, 01, 02,
+# A0, 43, 01, 04,
+# A0, 02, 01, 01,
+# A0, 03, 01, 11,
+# A0, 07, 01, 03,
+# A0, 08, 01, 01
+# }
+
+###############################################################################
+# Core configuration settings
+NXP_CORE_CONF={ 20, 02, 34, 10,
+ 28, 01, 00,
+ 21, 01, 00,
+ 30, 01, 08,
+ 31, 01, 03,
+ 32, 01, 60,
+ 38, 01, 01,
+ 33, 04, 01, 02, 03, 04,
+ 54, 01, 06,
+ 50, 01, 02,
+ 5B, 01, 00,
+ 80, 01, 01,
+ 81, 01, 01,
+ 82, 01, 0E,
+ 18, 01, 01,
+ 68, 01, 01,
+ 85, 01, 01
+ }
+###############################################################################
diff --git a/halimpl/pn54x/log/phNxpLog.c b/halimpl/pn54x/log/phNxpLog.c
new file mode 100644
index 0000000..2b35cc8
--- /dev/null
+++ b/halimpl/pn54x/log/phNxpLog.c
@@ -0,0 +1,296 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* ############################################### Header Includes
+ * ################################################ */
+#if !defined(NXPLOG__H_INCLUDED)
+#include "phNxpLog.h"
+#include "phNxpConfig.h"
+#endif
+#include <cutils/properties.h>
+
+const char* NXPLOG_ITEM_EXTNS = "NxpExtns";
+const char* NXPLOG_ITEM_NCIHAL = "NxpHal";
+const char* NXPLOG_ITEM_NCIX = "NxpNciX";
+const char* NXPLOG_ITEM_NCIR = "NxpNciR";
+const char* NXPLOG_ITEM_FWDNLD = "NxpFwDnld";
+const char* NXPLOG_ITEM_TML = "NxpTml";
+
+#ifdef NXP_HCI_REQ
+const char* NXPLOG_ITEM_HCPX = "NxpHcpX";
+const char* NXPLOG_ITEM_HCPR = "NxpHcpR";
+#endif /*NXP_HCI_REQ*/
+
+/* global log level structure */
+nci_log_level_t gLog_level;
+
+/*******************************************************************************
+ *
+ * Function phNxpLog_SetGlobalLogLevel
+ *
+ * Description Sets the global log level for all modules.
+ * This value is set by Android property
+ *nfc.nxp_log_level_global.
+ * If value can be overridden by module log level.
+ *
+ * Returns The value of global log level
+ *
+ ******************************************************************************/
+static uint8_t phNxpLog_SetGlobalLogLevel(void) {
+ uint8_t level = NXPLOG_DEFAULT_LOGLEVEL;
+ unsigned long num = 0;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+
+ int len = property_get(PROP_NAME_NXPLOG_GLOBAL_LOGLEVEL, valueStr, "");
+ if (len > 0) {
+ /* let Android property override .conf variable */
+ sscanf(valueStr, "%lu", &num);
+ level = (unsigned char)num;
+ }
+ memset(&gLog_level, level, sizeof(nci_log_level_t));
+ return level;
+}
+
+/*******************************************************************************
+ *
+ * Function phNxpLog_SetHALLogLevel
+ *
+ * Description Sets the HAL layer log level.
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+static void phNxpLog_SetHALLogLevel(uint8_t level) {
+ unsigned long num = 0;
+ int len;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+
+ if (GetNxpNumValue(NAME_NXPLOG_HAL_LOGLEVEL, &num, sizeof(num))) {
+ gLog_level.hal_log_level =
+ (level > (unsigned char)num) ? level : (unsigned char)num;
+ ;
+ }
+
+ len = property_get(PROP_NAME_NXPLOG_HAL_LOGLEVEL, valueStr, "");
+ if (len > 0) {
+ /* let Android property override .conf variable */
+ sscanf(valueStr, "%lu", &num);
+ gLog_level.hal_log_level = (unsigned char)num;
+ }
+}
+
+/*******************************************************************************
+ *
+ * Function phNxpLog_SetExtnsLogLevel
+ *
+ * Description Sets the Extensions layer log level.
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+static void phNxpLog_SetExtnsLogLevel(uint8_t level) {
+ unsigned long num = 0;
+ int len;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+ if (GetNxpNumValue(NAME_NXPLOG_EXTNS_LOGLEVEL, &num, sizeof(num))) {
+ gLog_level.extns_log_level =
+ (level > (unsigned char)num) ? level : (unsigned char)num;
+ ;
+ }
+
+ len = property_get(PROP_NAME_NXPLOG_EXTNS_LOGLEVEL, valueStr, "");
+ if (len > 0) {
+ /* let Android property override .conf variable */
+ sscanf(valueStr, "%lu", &num);
+ gLog_level.extns_log_level = (unsigned char)num;
+ }
+}
+
+/*******************************************************************************
+ *
+ * Function phNxpLog_SetTmlLogLevel
+ *
+ * Description Sets the Tml layer log level.
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+static void phNxpLog_SetTmlLogLevel(uint8_t level) {
+ unsigned long num = 0;
+ int len;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+ if (GetNxpNumValue(NAME_NXPLOG_TML_LOGLEVEL, &num, sizeof(num))) {
+ gLog_level.tml_log_level =
+ (level > (unsigned char)num) ? level : (unsigned char)num;
+ ;
+ }
+
+ len = property_get(PROP_NAME_NXPLOG_TML_LOGLEVEL, valueStr, "");
+ if (len > 0) {
+ /* let Android property override .conf variable */
+ sscanf(valueStr, "%lu", &num);
+ gLog_level.tml_log_level = (unsigned char)num;
+ }
+}
+
+/*******************************************************************************
+ *
+ * Function phNxpLog_SetDnldLogLevel
+ *
+ * Description Sets the FW download layer log level.
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+static void phNxpLog_SetDnldLogLevel(uint8_t level) {
+ unsigned long num = 0;
+ int len;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+ if (GetNxpNumValue(NAME_NXPLOG_FWDNLD_LOGLEVEL, &num, sizeof(num))) {
+ gLog_level.dnld_log_level =
+ (level > (unsigned char)num) ? level : (unsigned char)num;
+ ;
+ }
+
+ len = property_get(PROP_NAME_NXPLOG_FWDNLD_LOGLEVEL, valueStr, "");
+ if (len > 0) {
+ /* let Android property override .conf variable */
+ sscanf(valueStr, "%lu", &num);
+ gLog_level.dnld_log_level = (unsigned char)num;
+ }
+}
+
+/*******************************************************************************
+ *
+ * Function phNxpLog_SetNciTxLogLevel
+ *
+ * Description Sets the NCI transaction layer log level.
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+static void phNxpLog_SetNciTxLogLevel(uint8_t level) {
+ unsigned long num = 0;
+ int len;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+ if (GetNxpNumValue(NAME_NXPLOG_NCIX_LOGLEVEL, &num, sizeof(num))) {
+ gLog_level.ncix_log_level =
+ (level > (unsigned char)num) ? level : (unsigned char)num;
+ }
+ if (GetNxpNumValue(NAME_NXPLOG_NCIR_LOGLEVEL, &num, sizeof(num))) {
+ gLog_level.ncir_log_level =
+ (level > (unsigned char)num) ? level : (unsigned char)num;
+ ;
+ }
+
+ len = property_get(PROP_NAME_NXPLOG_NCI_LOGLEVEL, valueStr, "");
+ if (len > 0) {
+ /* let Android property override .conf variable */
+ sscanf(valueStr, "%lu", &num);
+ gLog_level.ncix_log_level = (unsigned char)num;
+ gLog_level.ncir_log_level = (unsigned char)num;
+ }
+}
+
+/******************************************************************************
+ * Function phNxpLog_InitializeLogLevel
+ *
+ * Description Initialize and get log level of module from libnfc-nxp.conf
+ *or
+ * Android runtime properties.
+ * The Android property nfc.nxp_global_log_level is to
+ * define log level for all modules. Modules log level will
+ *overwide global level.
+ * The Android property will overwide the level
+ * in libnfc-nxp.conf
+ *
+ * Android property names:
+ * nfc.nxp_log_level_global * defines log level for all
+ *modules
+ * nfc.nxp_log_level_extns * extensions module log
+ * nfc.nxp_log_level_hal * Hal module log
+ * nfc.nxp_log_level_dnld * firmware download module
+ *log
+ * nfc.nxp_log_level_tml * TML module log
+ * nfc.nxp_log_level_nci * NCI transaction log
+ *
+ * Log Level values:
+ * NXPLOG_LOG_SILENT_LOGLEVEL 0 * No trace to show
+ * NXPLOG_LOG_ERROR_LOGLEVEL 1 * Show Error trace
+ *only
+ * NXPLOG_LOG_WARN_LOGLEVEL 2 * Show Warning
+ *trace and Error trace
+ * NXPLOG_LOG_DEBUG_LOGLEVEL 3 * Show all traces
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+void phNxpLog_InitializeLogLevel(void) {
+ uint8_t level = phNxpLog_SetGlobalLogLevel();
+ phNxpLog_SetHALLogLevel(level);
+ phNxpLog_SetExtnsLogLevel(level);
+ phNxpLog_SetTmlLogLevel(level);
+ phNxpLog_SetDnldLogLevel(level);
+ phNxpLog_SetNciTxLogLevel(level);
+
+ ALOGD(
+ "%s: global =%u, Fwdnld =%u, extns =%u, \
+ hal =%u, tml =%u, ncir =%u, \
+ ncix =%u",
+ __func__, gLog_level.global_log_level, gLog_level.dnld_log_level,
+ gLog_level.extns_log_level, gLog_level.hal_log_level,
+ gLog_level.tml_log_level, gLog_level.ncir_log_level,
+ gLog_level.ncix_log_level);
+}
+
+/******************************************************************************
+ * Function phNxpLog_EnableDisableLogLevel
+ *
+ * Description This function can be called to enable/disable the log levels
+ *
+ *
+ * Log Level values:
+ * NXPLOG_LOG_SILENT_LOGLEVEL 0 * No trace to show
+ * NXPLOG_LOG_ERROR_LOGLEVEL 1 * Show Error trace
+ *only
+ * NXPLOG_LOG_WARN_LOGLEVEL 2 * Show Warning
+ *trace and Error trace
+ * NXPLOG_LOG_DEBUG_LOGLEVEL 3 * Show all traces
+ *
+ * Returns void
+ *
+ ******************************************************************************/
+NFCSTATUS phNxpLog_EnableDisableLogLevel(uint8_t enable) {
+ static nci_log_level_t prevTraceLevel = {0, 0, 0, 0, 0, 0, 0};
+ static uint8_t currState = 0x01;
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ if (0x01 == enable && currState != 0x01) {
+ memcpy(&gLog_level, &prevTraceLevel, sizeof(nci_log_level_t));
+ currState = 0x01;
+ status = NFCSTATUS_SUCCESS;
+ } else if (0x00 == enable && currState != 0x00) {
+ memcpy(&prevTraceLevel, &gLog_level, sizeof(nci_log_level_t));
+ gLog_level.hal_log_level = 0;
+ gLog_level.extns_log_level = 0;
+ gLog_level.tml_log_level = 0;
+ gLog_level.ncix_log_level = 0;
+ gLog_level.ncir_log_level = 0;
+ currState = 0x00;
+ status = NFCSTATUS_SUCCESS;
+ }
+
+ return status;
+}
diff --git a/halimpl/pn54x/log/phNxpLog.h b/halimpl/pn54x/log/phNxpLog.h
new file mode 100644
index 0000000..496450f
--- /dev/null
+++ b/halimpl/pn54x/log/phNxpLog.h
@@ -0,0 +1,352 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#if !defined(NXPLOG__H_INCLUDED)
+#define NXPLOG__H_INCLUDED
+
+#include <cutils/log.h>
+#include <phNxpNciHal_utils.h>
+typedef struct nci_log_level {
+ uint8_t global_log_level;
+ uint8_t extns_log_level;
+ uint8_t hal_log_level;
+ uint8_t dnld_log_level;
+ uint8_t tml_log_level;
+ uint8_t ncix_log_level;
+ uint8_t ncir_log_level;
+} nci_log_level_t;
+
+/* global log level Ref */
+extern nci_log_level_t gLog_level;
+
+/* define log module included when compile */
+#define ENABLE_EXTNS_TRACES true
+#define ENABLE_HAL_TRACES true
+#define ENABLE_TML_TRACES true
+#define ENABLE_FWDNLD_TRACES true
+#define ENABLE_NCIX_TRACES true
+#define ENABLE_NCIR_TRACES true
+
+#define ENABLE_HCPX_TRACES false
+#define ENABLE_HCPR_TRACES false
+
+/* ####################### Set the log module name in .conf file
+ * ########################## */
+#define NAME_NXPLOG_EXTNS_LOGLEVEL "NXPLOG_EXTNS_LOGLEVEL"
+#define NAME_NXPLOG_HAL_LOGLEVEL "NXPLOG_NCIHAL_LOGLEVEL"
+#define NAME_NXPLOG_NCIX_LOGLEVEL "NXPLOG_NCIX_LOGLEVEL"
+#define NAME_NXPLOG_NCIR_LOGLEVEL "NXPLOG_NCIR_LOGLEVEL"
+#define NAME_NXPLOG_FWDNLD_LOGLEVEL "NXPLOG_FWDNLD_LOGLEVEL"
+#define NAME_NXPLOG_TML_LOGLEVEL "NXPLOG_TML_LOGLEVEL"
+
+/* ####################### Set the log module name by Android property
+ * ########################## */
+#define PROP_NAME_NXPLOG_GLOBAL_LOGLEVEL "nfc.nxp_log_level_global"
+#define PROP_NAME_NXPLOG_EXTNS_LOGLEVEL "nfc.nxp_log_level_extns"
+#define PROP_NAME_NXPLOG_HAL_LOGLEVEL "nfc.nxp_log_level_hal"
+#define PROP_NAME_NXPLOG_NCI_LOGLEVEL "nfc.nxp_log_level_nci"
+#define PROP_NAME_NXPLOG_FWDNLD_LOGLEVEL "nfc.nxp_log_level_dnld"
+#define PROP_NAME_NXPLOG_TML_LOGLEVEL "nfc.nxp_log_level_tml"
+
+/* ####################### Set the logging level for EVERY COMPONENT here
+ * ######################## :START: */
+#define NXPLOG_LOG_SILENT_LOGLEVEL 0x00
+#define NXPLOG_LOG_ERROR_LOGLEVEL 0x01
+#define NXPLOG_LOG_WARN_LOGLEVEL 0x02
+#define NXPLOG_LOG_DEBUG_LOGLEVEL 0x03
+/* ####################### Set the default logging level for EVERY COMPONENT
+ * here ########################## :END: */
+
+/* The Default log level for all the modules. */
+#define NXPLOG_DEFAULT_LOGLEVEL NXPLOG_LOG_ERROR_LOGLEVEL
+
+/* ################################################################################################################
+ */
+/* ############################################### Component Names
+ * ################################################ */
+/* ################################################################################################################
+ */
+
+extern const char* NXPLOG_ITEM_EXTNS; /* Android logging tag for NxpExtns */
+extern const char* NXPLOG_ITEM_NCIHAL; /* Android logging tag for NxpNciHal */
+extern const char* NXPLOG_ITEM_NCIX; /* Android logging tag for NxpNciX */
+extern const char* NXPLOG_ITEM_NCIR; /* Android logging tag for NxpNciR */
+extern const char* NXPLOG_ITEM_FWDNLD; /* Android logging tag for NxpFwDnld */
+extern const char* NXPLOG_ITEM_TML; /* Android logging tag for NxpTml */
+
+#ifdef NXP_HCI_REQ
+extern const char* NXPLOG_ITEM_HCPX; /* Android logging tag for NxpHcpX */
+extern const char* NXPLOG_ITEM_HCPR; /* Android logging tag for NxpHcpR */
+#endif /*NXP_HCI_REQ*/
+
+/* ######################################## Defines used for Logging data
+ * ######################################### */
+#ifdef NXP_VRBS_REQ
+#define NXPLOG_FUNC_ENTRY(COMP) \
+ LOG_PRI(ANDROID_LOG_VERBOSE, (COMP), "+:%s", (__func__))
+#define NXPLOG_FUNC_EXIT(COMP) \
+ LOG_PRI(ANDROID_LOG_VERBOSE, (COMP), "-:%s", (__func__))
+#endif /*NXP_VRBS_REQ*/
+
+/* ################################################################################################################
+ */
+/* ######################################## Logging APIs of actual modules
+ * ######################################## */
+/* ################################################################################################################
+ */
+/* Logging APIs used by NxpExtns module */
+#if (ENABLE_EXTNS_TRACES == true)
+#define NXPLOG_EXTNS_D(...) \
+ { \
+ if (gLog_level.extns_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_EXTNS, __VA_ARGS__); \
+ }
+#define NXPLOG_EXTNS_W(...) \
+ { \
+ if (gLog_level.extns_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_EXTNS, __VA_ARGS__); \
+ }
+#define NXPLOG_EXTNS_E(...) \
+ { \
+ if (gLog_level.extns_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_EXTNS, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_EXTNS_D(...)
+#define NXPLOG_EXTNS_W(...)
+#define NXPLOG_EXTNS_E(...)
+#endif /* Logging APIs used by NxpExtns module */
+
+/* Logging APIs used by NxpNciHal module */
+#if (ENABLE_HAL_TRACES == true)
+#define NXPLOG_NCIHAL_D(...) \
+ { \
+ if (gLog_level.hal_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_NCIHAL, __VA_ARGS__); \
+ }
+#define NXPLOG_NCIHAL_W(...) \
+ { \
+ if (gLog_level.hal_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_NCIHAL, __VA_ARGS__); \
+ }
+#define NXPLOG_NCIHAL_E(...) \
+ { \
+ if (gLog_level.hal_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_NCIHAL, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_NCIHAL_D(...)
+#define NXPLOG_NCIHAL_W(...)
+#define NXPLOG_NCIHAL_E(...)
+#endif /* Logging APIs used by HAL module */
+
+/* Logging APIs used by NxpNciX module */
+#if (ENABLE_NCIX_TRACES == true)
+#define NXPLOG_NCIX_D(...) \
+ { \
+ if (gLog_level.ncix_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_NCIX, __VA_ARGS__); \
+ }
+#define NXPLOG_NCIX_W(...) \
+ { \
+ if (gLog_level.ncix_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_NCIX, __VA_ARGS__); \
+ }
+#define NXPLOG_NCIX_E(...) \
+ { \
+ if (gLog_level.ncix_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_NCIX, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_NCIX_D(...)
+#define NXPLOG_NCIX_W(...)
+#define NXPLOG_NCIX_E(...)
+#endif /* Logging APIs used by NCIx module */
+
+/* Logging APIs used by NxpNciR module */
+#if (ENABLE_NCIR_TRACES == true)
+#define NXPLOG_NCIR_D(...) \
+ { \
+ if (gLog_level.ncir_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_NCIR, __VA_ARGS__); \
+ }
+#define NXPLOG_NCIR_W(...) \
+ { \
+ if (gLog_level.ncir_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_NCIR, __VA_ARGS__); \
+ }
+#define NXPLOG_NCIR_E(...) \
+ { \
+ if (gLog_level.ncir_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_NCIR, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_NCIR_D(...)
+#define NXPLOG_NCIR_W(...)
+#define NXPLOG_NCIR_E(...)
+#endif /* Logging APIs used by NCIR module */
+
+/* Logging APIs used by NxpFwDnld module */
+#if (ENABLE_FWDNLD_TRACES == true)
+#define NXPLOG_FWDNLD_D(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#define NXPLOG_FWDNLD_W(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#define NXPLOG_FWDNLD_E(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_FWDNLD_D(...)
+#define NXPLOG_FWDNLD_W(...)
+#define NXPLOG_FWDNLD_E(...)
+#endif /* Logging APIs used by NxpFwDnld module */
+
+/* Logging APIs used by NxpTml module */
+#if (ENABLE_TML_TRACES == true)
+#define NXPLOG_TML_D(...) \
+ { \
+ if (gLog_level.tml_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_TML, __VA_ARGS__); \
+ }
+#define NXPLOG_TML_W(...) \
+ { \
+ if (gLog_level.tml_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_TML, __VA_ARGS__); \
+ }
+#define NXPLOG_TML_E(...) \
+ { \
+ if (gLog_level.tml_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_TML, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_TML_D(...)
+#define NXPLOG_TML_W(...)
+#define NXPLOG_TML_E(...)
+#endif /* Logging APIs used by NxpTml module */
+
+#ifdef NXP_HCI_REQ
+/* Logging APIs used by NxpHcpX module */
+#if (ENABLE_HCPX_TRACES == true)
+#define NXPLOG_HCPX_D(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#define NXPLOG_HCPX_W(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#define NXPLOG_HCPX_E(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_HCPX_D(...)
+#define NXPLOG_HCPX_W(...)
+#define NXPLOG_HCPX_E(...)
+#endif /* Logging APIs used by NxpHcpX module */
+
+/* Logging APIs used by NxpHcpR module */
+#if (ENABLE_HCPR_TRACES == true)
+#define NXPLOG_HCPR_D(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_DEBUG_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_DEBUG, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#define NXPLOG_HCPR_W(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_WARN_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_WARN, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#define NXPLOG_HCPR_E(...) \
+ { \
+ if (gLog_level.dnld_log_level >= NXPLOG_LOG_ERROR_LOGLEVEL) \
+ LOG_PRI(ANDROID_LOG_ERROR, NXPLOG_ITEM_FWDNLD, __VA_ARGS__); \
+ }
+#else
+#define NXPLOG_HCPR_D(...)
+#define NXPLOG_HCPR_W(...)
+#define NXPLOG_HCPR_E(...)
+#endif /* Logging APIs used by NxpHcpR module */
+#endif /* NXP_HCI_REQ */
+
+#ifdef NXP_VRBS_REQ
+#if (ENABLE_EXTNS_TRACES == true)
+#define NXPLOG_EXTNS_ENTRY() NXPLOG_FUNC_ENTRY(NXPLOG_ITEM_EXTNS)
+#define NXPLOG_EXTNS_EXIT() NXPLOG_FUNC_EXIT(NXPLOG_ITEM_EXTNS)
+#else
+#define NXPLOG_EXTNS_ENTRY()
+#define NXPLOG_EXTNS_EXIT()
+#endif
+
+#if (ENABLE_HAL_TRACES == true)
+#define NXPLOG_NCIHAL_ENTRY() NXPLOG_FUNC_ENTRY(NXPLOG_ITEM_NCIHAL)
+#define NXPLOG_NCIHAL_EXIT() NXPLOG_FUNC_EXIT(NXPLOG_ITEM_NCIHAL)
+#else
+#define NXPLOG_NCIHAL_ENTRY()
+#define NXPLOG_NCIHAL_EXIT()
+#endif
+
+#if (ENABLE_NCIX_TRACES == true)
+#define NXPLOG_NCIX_ENTRY() NXPLOG_FUNC_ENTRY(NXPLOG_ITEM_NCIX)
+#define NXPLOG_NCIX_EXIT() NXPLOG_FUNC_EXIT(NXPLOG_ITEM_NCIX)
+#else
+#define NXPLOG_NCIX_ENTRY()
+#define NXPLOG_NCIX_EXIT()
+#endif
+
+#if (ENABLE_NCIR_TRACES == true)
+#define NXPLOG_NCIR_ENTRY() NXPLOG_FUNC_ENTRY(NXPLOG_ITEM_NCIR)
+#define NXPLOG_NCIR_EXIT() NXPLOG_FUNC_EXIT(NXPLOG_ITEM_NCIR)
+#else
+#define NXPLOG_NCIR_ENTRY()
+#define NXPLOG_NCIR_EXIT()
+#endif
+
+#ifdef NXP_HCI_REQ
+
+#if (ENABLE_HCPX_TRACES == true)
+#define NXPLOG_HCPX_ENTRY() NXPLOG_FUNC_ENTRY(NXPLOG_ITEM_HCPX)
+#define NXPLOG_HCPX_EXIT() NXPLOG_FUNC_EXIT(NXPLOG_ITEM_HCPX)
+#else
+#define NXPLOG_HCPX_ENTRY()
+#define NXPLOG_HCPX_EXIT()
+#endif
+
+#if (ENABLE_HCPR_TRACES == true)
+#define NXPLOG_HCPR_ENTRY() NXPLOG_FUNC_ENTRY(NXPLOG_ITEM_HCPR)
+#define NXPLOG_HCPR_EXIT() NXPLOG_FUNC_EXIT(NXPLOG_ITEM_HCPR)
+#else
+#define NXPLOG_HCPR_ENTRY()
+#define NXPLOG_HCPR_EXIT()
+#endif
+#endif /* NXP_HCI_REQ */
+
+#endif /* NXP_VRBS_REQ */
+
+void phNxpLog_InitializeLogLevel(void);
+NFCSTATUS phNxpLog_EnableDisableLogLevel(uint8_t enable);
+#endif /* NXPLOG__H_INCLUDED */
diff --git a/halimpl/pn54x/nfc_nci.c b/halimpl/pn54x/nfc_nci.c
new file mode 100644
index 0000000..3bda6f8
--- /dev/null
+++ b/halimpl/pn54x/nfc_nci.c
@@ -0,0 +1,288 @@
+/*
+ * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "NxpNfcNciHal"
+
+#include <errno.h>
+#include <hardware/hardware.h>
+#include <hardware/nfc.h>
+#include <log/log.h>
+#include <phNxpNciHal_Adaptation.h>
+#include <string.h>
+#include <stdlib.h>
+/*****************************************************************************
+ * NXP NCI HAL Function implementations.
+ *****************************************************************************/
+
+/*******************************************************************************
+**
+** Function hal_open
+**
+** Description It opens and initialzes the physical connection with NFCC.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int hal_open(const struct nfc_nci_device *p_dev,
+ nfc_stack_callback_t p_hal_cback,
+ nfc_stack_data_callback_t *p_hal_data_callback)
+{
+ int retval = 0;
+
+ pn547_dev_t *dev = (pn547_dev_t*) p_dev;
+ retval = phNxpNciHal_open(p_hal_cback, p_hal_data_callback);
+
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_write
+**
+** Description Write the data to NFCC.
+**
+** Returns Number of bytes successfully written to NFCC.
+**
+*******************************************************************************/
+static int hal_write(const struct nfc_nci_device *p_dev, uint16_t data_len,
+ const uint8_t *p_data)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_write(data_len, p_data);
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_ioctl
+**
+** Description Invoke ioctl to to NFCC driver.
+**
+** Returns status code of ioctl.
+**
+*******************************************************************************/
+static int hal_ioctl(const struct nfc_nci_device *p_dev, long arg, void *p_data)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_ioctl(arg, p_data);
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_core_initialized
+**
+** Description Notify NFCC after successful initialization of NFCC.
+** All proprietary settings can be done here.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int hal_core_initialized(const struct nfc_nci_device *p_dev,
+ uint8_t* p_core_init_rsp_params)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_core_initialized(p_core_init_rsp_params);
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_pre_discover
+**
+** Description Notify NFCC before start discovery.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int hal_pre_discover(const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_pre_discover();
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_close
+**
+** Description Close the NFCC interface and free all resources.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int hal_close(const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_close();
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_control_granted
+**
+** Description Notify NFCC that control is granted to HAL.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int hal_control_granted(const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_control_granted();
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_power_cycle
+**
+** Description Notify power cycling has performed.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int hal_power_cycle(const struct nfc_nci_device *p_dev)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_power_cycle();
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function hal_get_fw_dwnld_flag
+**
+** Description Notify FW download request.
+**
+** Returns true if successful otherwise false.
+**
+*******************************************************************************/
+static int hal_get_fw_dwnld_flag(const struct nfc_nci_device *p_dev, uint8_t* fwDnldRequest)
+{
+ int retval = 0;
+ pn547_dev_t* dev = (pn547_dev_t*) p_dev;
+
+ retval = phNxpNciHal_getFWDownloadFlag(fwDnldRequest);
+
+ return retval;
+}
+
+/*************************************
+ * Generic device handling.
+ *************************************/
+
+/*******************************************************************************
+**
+** Function nfc_close
+**
+** Description Close the nfc device instance.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int nfc_close(hw_device_t* dev) {
+ int retval = 0;
+ free(dev);
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function nfc_open
+**
+** Description Open the nfc device instance.
+**
+** Returns 0 if successful
+**
+*******************************************************************************/
+static int nfc_open(const hw_module_t* module, const char* name,
+ hw_device_t** device)
+{
+ ALOGD("%s: enter; name=%s", __FUNCTION__, name);
+ int retval = 0; /* 0 is ok; -1 is error */
+ pn547_dev_t *dev = NULL;
+ if (strcmp(name, NFC_NCI_CONTROLLER) == 0)
+ {
+ dev = calloc(1, sizeof(pn547_dev_t));
+ if(dev == NULL)
+ {
+ retval = -EINVAL;
+ }
+ else
+ {
+ /* Common hw_device_t fields */
+ dev->nci_device.common.tag = HARDWARE_DEVICE_TAG;
+ dev->nci_device.common.version = 0x00010000; /* [31:16] major, [15:0] minor */
+ dev->nci_device.common.module = (struct hw_module_t*) module;
+ dev->nci_device.common.close = nfc_close;
+
+ /* NCI HAL method pointers */
+ dev->nci_device.open = hal_open;
+ dev->nci_device.write = hal_write;
+ dev->ioctl = hal_ioctl;
+ dev->nci_device.core_initialized = hal_core_initialized;
+ dev->nci_device.pre_discover = hal_pre_discover;
+ dev->nci_device.close = hal_close;
+ dev->nci_device.control_granted = hal_control_granted;
+ dev->nci_device.power_cycle = hal_power_cycle;
+ dev->check_fw_dwnld_flag = hal_get_fw_dwnld_flag;
+ *device = (hw_device_t*) dev;
+ }
+ } else {
+ retval = -EINVAL;
+ }
+
+ ALOGD("%s: exit %d", __func__, retval);
+ return retval;
+}
+
+/* Android hardware module definition */
+static struct hw_module_methods_t nfc_module_methods = {
+ .open = nfc_open,
+};
+
+/* NFC module definition */
+struct nfc_nci_module_t HAL_MODULE_INFO_SYM = {
+ .common =
+ {
+ .tag = HARDWARE_MODULE_TAG,
+ .module_api_version = 0x0100, /* [15:8] major, [7:0] minor (1.0) */
+ .hal_api_version = 0x00, /* 0 is only valid value */
+ .id = NFC_NCI_HARDWARE_MODULE_ID,
+ .name = "NXP PN54X NFC NCI HW HAL",
+ .author = "NXP Semiconductors",
+ .methods = &nfc_module_methods,
+ },
+};
diff --git a/halimpl/pn54x/self-test/phNxpNciHal_SelfTest.c b/halimpl/pn54x/self-test/phNxpNciHal_SelfTest.c
new file mode 100644
index 0000000..b475412
--- /dev/null
+++ b/halimpl/pn54x/self-test/phNxpNciHal_SelfTest.c
@@ -0,0 +1,1855 @@
+/*
+ * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifdef NXP_HW_SELF_TEST
+
+#include <phNxpNciHal_SelfTest.h>
+#include <phNxpLog.h>
+#include <pthread.h>
+#include <phOsalNfc_Timer.h>
+#include <phNxpConfig.h>
+
+/* Timeout value to wait for response from PN54X */
+#define HAL_WRITE_RSP_TIMEOUT (2000)
+#define HAL_WRITE_MAX_RETRY (10)
+#define CORE_INIT_NCI2_0 false
+
+#define NXP_NFCC_RESET_RSP_LEN (0x10U) //for PN553 (0x10U) else (0x11U)
+
+/******************* Structures and definitions *******************************/
+
+typedef uint8_t (*st_validator_t)(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act);
+
+phAntenna_St_Resp_t phAntenna_resp;
+
+typedef struct nci_test_data {
+ nci_data_t cmd;
+ nci_data_t exp_rsp;
+ nci_data_t exp_ntf;
+ st_validator_t rsp_validator;
+ st_validator_t ntf_validator;
+
+} nci_test_data_t;
+
+/******************* Global variables *****************************************/
+
+static int thread_running = 0;
+static uint32_t timeoutTimerId = 0;
+static int hal_write_timer_fired = 0;
+
+/* TML Context */
+extern phTmlNfc_Context_t* gpphTmlNfc_Context;
+
+/* Global HAL Ref */
+extern phNxpNciHal_Control_t nxpncihal_ctrl;
+
+/* Driver parameters */
+phLibNfc_sConfig_t gDrvCfg;
+
+NFCSTATUS gtxldo_status = NFCSTATUS_FAILED;
+NFCSTATUS gagc_value_status = NFCSTATUS_FAILED;
+NFCSTATUS gagc_nfcld_status = NFCSTATUS_FAILED;
+NFCSTATUS gagc_differential_status = NFCSTATUS_FAILED;
+
+static uint8_t st_validator_testEquals(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act);
+static uint8_t st_validator_null(nci_data_t* exp, phTmlNfc_TransactInfo_t* act);
+static uint8_t st_validator_testSWP1_vltg(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act);
+static uint8_t st_validator_testAntenna_Txldo(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act);
+static uint8_t st_validator_testAntenna_AgcVal(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act);
+static uint8_t st_validator_testAntenna_AgcVal_FixedNfcLd(
+ nci_data_t* exp, phTmlNfc_TransactInfo_t* act);
+static uint8_t st_validator_testAntenna_AgcVal_Differential(
+ nci_data_t* exp, phTmlNfc_TransactInfo_t* act);
+
+NFCSTATUS phNxpNciHal_getPrbsCmd(phNxpNfc_PrbsType_t prbs_type,
+ phNxpNfc_PrbsHwType_t hw_prbs_type,
+ uint8_t tech, uint8_t bitrate,
+ uint8_t* prbs_cmd, uint8_t prbs_cmd_len);
+
+/* Test data to validate SWP line 2*/
+static nci_test_data_t swp2_test_data[] = {
+ {{
+ 0x04, {0x20, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x06, {0x40, 0x00, 0x03, 0x00, NXP_NFCC_RESET_RSP_LEN, 0x00} /* exp_rsp */
+#else
+ 0x06, {0x40, 0x00, 0x03, 0x00, 0x10, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+#if ((NFC_NXP_CHIP_TYPE != PN547C2) && (CORE_INIT_NCI2_0))
+ 0x05, {0x20, 0x01, 0x02, 0x00, 0x00} /* cmd */
+#else
+ 0x03, {0x20, 0x01, 0x00}
+#endif
+ },
+ {
+#if ((NFC_NXP_CHIP_TYPE == PN551) || (NFC_NXP_CHIP_TYPE == PN553)\
+ || (NFC_NXP_CHIP_TYPE == PN557))
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#elif(NFC_NXP_CHIP_TYPE == PN548C2)
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#else
+ 0x4, {0x40, 0x01, 0x17, 0x00}
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+ 0x03, {0x2F, 0x02, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x02, 0x05, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+ 0x04, {0x2F, 0x3E, 0x01, 0x01} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x3E, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x04, {0x6F, 0x3E, 0x02, 0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_testEquals},
+
+};
+
+/* Test data to validate SWP line 1*/
+static nci_test_data_t swp1_test_data[] = {
+
+ {{
+ 0x04, {0x20, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x06, {0x40, 0x00, 0x03, 0x00, NXP_NFCC_RESET_RSP_LEN, 0x00} /* exp_rsp */
+#else
+ 0x06, {0x40, 0x00, 0x03, 0x00, 0x10, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+#if ((NFC_NXP_CHIP_TYPE != PN547C2) && (CORE_INIT_NCI2_0))
+ 0x05, {0x20, 0x01, 0x02, 0x00, 0x00} /* cmd */
+#else
+ 0x03, {0x20, 0x01, 0x00}
+#endif
+ },
+ {
+#if ((NFC_NXP_CHIP_TYPE == PN551) || (NFC_NXP_CHIP_TYPE == PN553)\
+ || (NFC_NXP_CHIP_TYPE == PN557))
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#elif(NFC_NXP_CHIP_TYPE == PN548C2)
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#else
+ 0x4, {0x40, 0x01, 0x17, 0x00}
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+ 0x03, {0x2F, 0x02, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x02, 0x05, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+ 0x04, {0x2F, 0x3E, 0x01, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x3E, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x04, {0x6F, 0x3E, 0x02, 0x00} /* ext_ntf */
+ },
+
+ st_validator_testEquals, /* validator */
+ st_validator_testSWP1_vltg},
+};
+
+static nci_test_data_t prbs_test_data[] = {
+ {{
+ 0x04, {0x20, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x06, {0x40, 0x00, 0x03, 0x00, NXP_NFCC_RESET_RSP_LEN, 0x00} /* exp_rsp */
+#else
+ 0x06, {0x40, 0x00, 0x03, 0x00, 0x10, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+#if ((NFC_NXP_CHIP_TYPE != PN547C2) && (CORE_INIT_NCI2_0))
+ 0x05, {0x20, 0x01, 0x02, 0x00, 0x00} /* cmd */
+#else
+ 0x03, {0x20, 0x01, 0x00} /* cmd */
+#endif
+ },
+ {
+#if ((NFC_NXP_CHIP_TYPE == PN551) || (NFC_NXP_CHIP_TYPE == PN553)\
+ || (NFC_NXP_CHIP_TYPE == PN557))
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#elif(NFC_NXP_CHIP_TYPE == PN548C2)
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#else
+ 0x4, {0x40, 0x01, 0x17, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ },
+ {{
+ 0x04, {0x2F, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x00, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null
+#endif
+ }};
+
+/* for rf field test, first requires to disable the standby mode */
+static nci_test_data_t rf_field_on_test_data[] = {
+ {{
+ 0x04, {0x20, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x06, {0x40, 0x00, 0x03, 0x00, NXP_NFCC_RESET_RSP_LEN, 0x00} /* exp_rsp */
+#else
+ 0x06, {0x40, 0x00, 0x03, 0x00, 0x10, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+#if ((NFC_NXP_CHIP_TYPE != PN547C2) && (CORE_INIT_NCI2_0))
+ 0x05, {0x20, 0x01, 0x02, 0x00, 0x00} /* cmd */
+#else
+ 0x03, {0x20, 0x01, 0x00} /* cmd */
+#endif
+ },
+ {
+#if ((NFC_NXP_CHIP_TYPE == PN551) || (NFC_NXP_CHIP_TYPE == PN553)\
+ || (NFC_NXP_CHIP_TYPE == PN557))
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#elif(NFC_NXP_CHIP_TYPE == PN548C2)
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#else
+ 0x4, {0x40, 0x01, 0x17, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ {{
+ 0x03, {0x2F, 0x02, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x02, 0x05, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+ 0x04, {0x2F, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x00, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+#endif
+ {{
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x05, {0x2F, 0x3D, 0x02, 0x20, 0x01} /* cmd */
+#else
+ 0x08, {0x2F, 0x3D, 0x05, 0x20, 0x01, 0x00, 0x00, 0x00} /* cmd */
+#endif
+ },
+ {
+ 0x04, {0x4F, 0x3D, 0x05, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ },
+ {{
+ 0x04, {0x2F, 0x00, 0x01, 0x01} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x00, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null
+#endif
+ }};
+
+static nci_test_data_t rf_field_off_test_data[] = {
+ {{
+ 0x04, {0x20, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x06, {0x40, 0x00, 0x03, 0x00, NXP_NFCC_RESET_RSP_LEN, 0x00} /* exp_rsp */
+#else
+ 0x06, {0x40, 0x00, 0x03, 0x00, 0x10, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+#if ((NFC_NXP_CHIP_TYPE != PN547C2) && (CORE_INIT_NCI2_0))
+ 0x05, {0x20, 0x01, 0x02, 0x00, 0x00} /* cmd */
+#else
+ 0x03, {0x20, 0x01, 0x00} /* cmd */
+#endif
+ },
+ {
+#if ((NFC_NXP_CHIP_TYPE == PN551) || (NFC_NXP_CHIP_TYPE == PN553)\
+ || (NFC_NXP_CHIP_TYPE == PN557))
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#elif(NFC_NXP_CHIP_TYPE == PN548C2)
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#else
+ 0x4, {0x40, 0x01, 0x17, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ {{
+ 0x03, {0x2F, 0x02, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x02, 0x05, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+ 0x04, {0x2F, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x00, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+#endif
+ {{
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x05, {0x2F, 0x3D, 0x02, 0x20, 0x00} /* cmd */
+#else
+ 0x08, {0x2F, 0x3D, 0x05, 0x20, 0x00, 0x00, 0x00, 0x00} /* cmd */
+#endif
+ },
+ {
+ 0x04, {0x4F, 0x3D, 0x05, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ },
+ {{
+ 0x04, {0x2F, 0x00, 0x01, 0x01} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x00, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null
+#endif
+ }};
+
+/* Download pin test data 1 */
+static nci_test_data_t download_pin_test_data1[] = {
+ {{
+ 0x04, {0x20, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x06, {0x40, 0x00, 0x03, 0x00, NXP_NFCC_RESET_RSP_LEN, 0x00} /* exp_rsp */
+#else
+ 0x06, {0x40, 0x00, 0x03, 0x00, 0x10, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+};
+
+/* Download pin test data 2 */
+static nci_test_data_t download_pin_test_data2[] = {
+ {{
+ 0x08, {0x00, 0x04, 0xD0, 0x11, 0x00, 0x00, 0x5B, 0x46} /* cmd */
+ },
+ {
+ 0x08, {0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x87, 0x16} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+};
+/* Antenna self test data*/
+static nci_test_data_t antenna_self_test_data[] = {
+ {{
+ 0x04, {0x20, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x06, {0x40, 0x00, 0x03, 0x00, NXP_NFCC_RESET_RSP_LEN, 0x00} /* exp_rsp */
+#else
+ 0x06, {0x40, 0x00, 0x03, 0x00, 0x10, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+#if ((NFC_NXP_CHIP_TYPE != PN547C2) && (CORE_INIT_NCI2_0))
+ 0x05, {0x20, 0x01, 0x02, 0x00, 0x00} /* cmd */
+#else
+ 0x03, {0x20, 0x01, 0x00} /* cmd */
+#endif
+ },
+ {
+#if ((NFC_NXP_CHIP_TYPE == PN551) || (NFC_NXP_CHIP_TYPE == PN553)\
+ || (NFC_NXP_CHIP_TYPE == PN557))
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#elif(NFC_NXP_CHIP_TYPE == PN548C2)
+ 0x4, {0x40, 0x01, 0x19, 0x00} /* exp_rsp */
+#else
+ 0x4, {0x40, 0x01, 0x17, 0x00} /* exp_rsp */
+#endif
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+ {{
+ 0x03, {0x2F, 0x02, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x02, 0x05, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ {{
+ 0x04, {0x2F, 0x00, 0x01, 0x00} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x00, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null},
+#endif
+ {{
+ 0x05, {0x2F, 0x3D, 0x02, 0x01, 0x80} /* TxLDO cureent measurement cmd */
+ },
+ {
+ 0x03, {0x4F, 0x3D, 05} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testAntenna_Txldo,
+ st_validator_null},
+ {{
+#if (NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x07, {0x2F, 0x3D, 0x04, 0x02, 0xC8, 0x60, 0x03} /* AGC measurement cmd */
+#else
+ 0x07, {0x2F, 0x3D, 0x04, 0x02, 0xCD, 0x60, 0x03} /* AGC measurement cmd */
+#endif
+ },
+ {
+ 0x03, {0x4F, 0x3D, 05} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testAntenna_AgcVal,
+ st_validator_null},
+ {{
+ 0x07,
+ {0x2F, 0x3D, 0x04, 0x04, 0x20, 0x08,
+ 0x20} /* AGC with NFCLD measurement cmd */
+ },
+ {
+ 0x03, {0x4F, 0x3D, 05} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testAntenna_AgcVal_FixedNfcLd,
+ st_validator_null},
+#if (NXP_HW_ANTENNA_LOOP4_SELF_TEST == true)
+ {{
+ 0x07,
+ {0x2F, 0x3D, 0x04, 0x08, 0x8C, 0x60,
+ 0x03} /* AGC with NFCLD measurement cmd */
+ },
+ {
+ 0x03, {0x4F, 0x3D, 05} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testAntenna_AgcVal_Differential,
+ st_validator_null},
+#endif
+ {{
+ 0x04, {0x2F, 0x00, 0x01, 0x01} /* cmd */
+ },
+ {
+ 0x04, {0x4F, 0x00, 0x01, 0x00} /* exp_rsp */
+ },
+ {
+ 0x00, {0x00} /* ext_ntf */
+ },
+ st_validator_testEquals, /* validator */
+ st_validator_null}};
+
+/************** Self test functions ***************************************/
+
+static uint8_t st_validator_testEquals(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act);
+static void hal_write_cb(void* pContext, phTmlNfc_TransactInfo_t* pInfo);
+static void hal_write_rsp_timeout_cb(uint32_t TimerId, void* pContext);
+static void hal_read_cb(void* pContext, phTmlNfc_TransactInfo_t* pInfo);
+
+/*******************************************************************************
+**
+** Function st_validator_null
+**
+** Description Null Validator
+**
+** Returns One
+**
+*******************************************************************************/
+static uint8_t st_validator_null(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act) {
+ UNUSED(exp);
+ UNUSED(act);
+ return 1;
+}
+
+/*******************************************************************************
+**
+** Function st_validator_testSWP1_vltg
+**
+** Description Validator function to validate swp1 connection.
+**
+** Returns One if successful otherwise Zero.
+**
+*******************************************************************************/
+static uint8_t st_validator_testSWP1_vltg(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act) {
+ uint8_t result = 0;
+
+ if (NULL == exp || NULL == act) {
+ return result;
+ }
+
+ if ((act->wLength == 0x05) &&
+ (memcmp(exp->p_data, act->pBuff, exp->len) == 0)) {
+ if (act->pBuff[4] == 0x01 || act->pBuff[4] == 0x02) {
+ result = 1;
+ }
+ }
+
+ return result;
+}
+
+/*******************************************************************************
+**
+** Function st_validator_testAntenna_Txldo
+**
+** Description Validator function to validate Antenna TxLDO current
+** measurement.
+**
+** Returns One if successful otherwise Zero.
+**
+*******************************************************************************/
+static uint8_t st_validator_testAntenna_Txldo(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act) {
+ uint8_t result = 0;
+ uint8_t mesuredrange = 0;
+ long measured_val = 0;
+ int tolerance = 0;
+
+ if (NULL == exp || NULL == act) {
+ return result;
+ }
+
+ NXPLOG_NCIHAL_D("st_validator_testAntenna_Txldo = 0x%x", act->pBuff[3]);
+ if (0x05 == act->pBuff[2]) {
+ if (NFCSTATUS_SUCCESS == act->pBuff[3]) {
+ result = 1;
+ NXPLOG_NCIHAL_D("Antenna: TxLDO current measured raw value in mA : 0x%x",
+ act->pBuff[4]);
+ if (0x00 == act->pBuff[5]) {
+ NXPLOG_NCIHAL_D("Measured range : 0x00 = 50 - 100 mA");
+ measured_val = ((0.40 * act->pBuff[4]) + 50);
+ NXPLOG_NCIHAL_D("TxLDO current absolute value in mA = %ld",
+ measured_val);
+ } else {
+ NXPLOG_NCIHAL_D("Measured range : 0x01 = 20 - 70 mA");
+ measured_val = ((0.40 * act->pBuff[4]) + 20);
+ NXPLOG_NCIHAL_D("TxLDO current absolute value in mA = %ld",
+ measured_val);
+ }
+
+ tolerance = (phAntenna_resp.wTxdoMeasuredRangeMax *
+ phAntenna_resp.wTxdoMeasuredTolerance) /
+ 100;
+ if ((measured_val <= phAntenna_resp.wTxdoMeasuredRangeMax + tolerance)) {
+ tolerance = (phAntenna_resp.wTxdoMeasuredRangeMin *
+ phAntenna_resp.wTxdoMeasuredTolerance) /
+ 100;
+ if ((measured_val >=
+ phAntenna_resp.wTxdoMeasuredRangeMin - tolerance)) {
+ gtxldo_status = NFCSTATUS_SUCCESS;
+ NXPLOG_NCIHAL_E("Test Antenna Response for TxLDO measurement PASS");
+ } else {
+ gtxldo_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E("Test Antenna Response for TxLDO measurement FAIL");
+ }
+ } else {
+ gtxldo_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E("Test Antenna Response for TxLDO measurement FAIL");
+ }
+ } else {
+ gtxldo_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for TxLDO measurement failed: Invalid status");
+ }
+
+ } else {
+ gtxldo_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for TxLDO measurement failed: Invalid payload "
+ "length");
+ }
+
+ return result;
+}
+
+/*******************************************************************************
+**
+** Function st_validator_testAntenna_AgcVal
+**
+** Description Validator function reads AGC value of antenna and print the
+** info
+**
+** Returns One if successful otherwise Zero.
+**
+*******************************************************************************/
+static uint8_t st_validator_testAntenna_AgcVal(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act) {
+ uint8_t result = 0;
+ int agc_tolerance = 0;
+ long agc_val = 0;
+
+ if (NULL == exp || NULL == act) {
+ return result;
+ }
+
+ if (0x05 == act->pBuff[2]) {
+ if (NFCSTATUS_SUCCESS == act->pBuff[3]) {
+ result = 1;
+ agc_tolerance =
+ (phAntenna_resp.wAgcValue * phAntenna_resp.wAgcValueTolerance) / 100;
+ agc_val = ((act->pBuff[5] << 8) | (act->pBuff[4]));
+ NXPLOG_NCIHAL_D("AGC value : %ld", agc_val);
+ if (((phAntenna_resp.wAgcValue - agc_tolerance) <= agc_val) &&
+ (agc_val <= (phAntenna_resp.wAgcValue + agc_tolerance))) {
+ gagc_value_status = NFCSTATUS_SUCCESS;
+ NXPLOG_NCIHAL_E("Test Antenna Response for AGC Values PASS");
+ } else {
+ gagc_value_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E("Test Antenna Response for AGC Values FAIL");
+ }
+ } else {
+ gagc_value_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E("Test Antenna Response for AGC Values FAIL");
+ }
+ } else {
+ gagc_value_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC value failed: Invalid payload length");
+ }
+
+ return result;
+}
+/*******************************************************************************
+**
+** Function st_validator_testAntenna_AgcVal_FixedNfcLd
+**
+** Description Validator function reads and print AGC value of
+** antenna with fixed NFCLD
+**
+** Returns One if successful otherwise Zero.
+**
+*******************************************************************************/
+static uint8_t st_validator_testAntenna_AgcVal_FixedNfcLd(
+ nci_data_t* exp, phTmlNfc_TransactInfo_t* act) {
+ uint8_t result = 0;
+ int agc_nfcld_tolerance = 0;
+ long agc_nfcld = 0;
+
+ if (NULL == exp || NULL == act) {
+ return result;
+ }
+
+ if (0x05 == act->pBuff[2]) {
+ if (NFCSTATUS_SUCCESS == act->pBuff[3]) {
+ result = 1;
+ agc_nfcld_tolerance = (phAntenna_resp.wAgcValuewithfixedNFCLD *
+ phAntenna_resp.wAgcValuewithfixedNFCLDTolerance) /
+ 100;
+ agc_nfcld = ((act->pBuff[5] << 8) | (act->pBuff[4]));
+ NXPLOG_NCIHAL_D("AGC value with Fixed Nfcld : %ld", agc_nfcld);
+
+ if (((phAntenna_resp.wAgcValuewithfixedNFCLD - agc_nfcld_tolerance) <=
+ agc_nfcld) &&
+ (agc_nfcld <=
+ (phAntenna_resp.wAgcValuewithfixedNFCLD + agc_nfcld_tolerance))) {
+ gagc_nfcld_status = NFCSTATUS_SUCCESS;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC value with fixed NFCLD PASS");
+ } else {
+ gagc_nfcld_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC value with fixed NFCLD FAIL");
+ }
+ } else {
+ gagc_nfcld_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC value with fixed NFCLD failed: "
+ "Invalid status");
+ }
+ } else {
+ gagc_nfcld_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC value with fixed NFCLD failed: Invalid "
+ "payload length");
+ }
+
+ return result;
+}
+
+/*******************************************************************************
+**
+** Function st_validator_testAntenna_AgcVal_Differential
+**
+** Description Reads the AGC value with open/short RM from buffer and print
+**
+** Returns One if successful otherwise Zero.
+**
+*******************************************************************************/
+static uint8_t st_validator_testAntenna_AgcVal_Differential(
+ nci_data_t* exp, phTmlNfc_TransactInfo_t* act) {
+ uint8_t result = 0;
+ int agc_toleranceopne1 = 0;
+ int agc_toleranceopne2 = 0;
+ long agc_differentialOpne1 = 0;
+ long agc_differentialOpne2 = 0;
+
+ if (NULL == exp || NULL == act) {
+ return result;
+ }
+
+ if (0x05 == act->pBuff[2]) {
+ if (NFCSTATUS_SUCCESS == act->pBuff[3]) {
+ result = 1;
+ agc_toleranceopne1 = (phAntenna_resp.wAgcDifferentialWithOpen1 *
+ phAntenna_resp.wAgcDifferentialWithOpenTolerance1) /
+ 100;
+ agc_toleranceopne2 = (phAntenna_resp.wAgcDifferentialWithOpen2 *
+ phAntenna_resp.wAgcDifferentialWithOpenTolerance2) /
+ 100;
+ agc_differentialOpne1 = ((act->pBuff[5] << 8) | (act->pBuff[4]));
+ agc_differentialOpne2 = ((act->pBuff[7] << 8) | (act->pBuff[6]));
+ NXPLOG_NCIHAL_D("AGC value differential Opne 1 : %ld",
+ agc_differentialOpne1);
+ NXPLOG_NCIHAL_D("AGC value differentialOpne 2 : %ld",
+ agc_differentialOpne2);
+
+ if (((agc_differentialOpne1 >=
+ phAntenna_resp.wAgcDifferentialWithOpen1 - agc_toleranceopne1) &&
+ (agc_differentialOpne1 <=
+ phAntenna_resp.wAgcDifferentialWithOpen1 + agc_toleranceopne1)) &&
+ ((agc_differentialOpne2 >=
+ phAntenna_resp.wAgcDifferentialWithOpen2 - agc_toleranceopne2) &&
+ (agc_differentialOpne2 <=
+ phAntenna_resp.wAgcDifferentialWithOpen2 + agc_toleranceopne2))) {
+ gagc_differential_status = NFCSTATUS_SUCCESS;
+ NXPLOG_NCIHAL_E("Test Antenna Response for AGC Differential Open PASS");
+ } else {
+ gagc_differential_status = NFCSTATUS_FAILED;
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC Differential Open FAIL");
+ }
+ } else {
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC Differential failed: Invalid status");
+ gagc_differential_status = NFCSTATUS_FAILED;
+ }
+
+ } else {
+ NXPLOG_NCIHAL_E(
+ "Test Antenna Response for AGC Differential failed: Invalid payload "
+ "length");
+ gagc_differential_status = NFCSTATUS_FAILED;
+ }
+
+ return result;
+}
+/*******************************************************************************
+**
+** Function st_validator_testEquals
+**
+** Description Validator function to validate for equality between actual
+** and expected values.
+**
+** Returns One if successful otherwise Zero.
+**
+*******************************************************************************/
+static uint8_t st_validator_testEquals(nci_data_t* exp,
+ phTmlNfc_TransactInfo_t* act) {
+ uint8_t result = 0;
+
+ if (NULL == exp || NULL == act) {
+ return result;
+ }
+ if (exp->len <= act->wLength &&
+ (memcmp(exp->p_data, act->pBuff, exp->len) == 0)) {
+ result = 1;
+ }
+
+ return result;
+}
+
+/*******************************************************************************
+**
+** Function hal_write_rsp_timeout_cb
+**
+** Description Callback function for hal write response timer.
+**
+** Returns None
+**
+*******************************************************************************/
+static void hal_write_rsp_timeout_cb(uint32_t timerId, void* pContext) {
+ UNUSED(timerId);
+ NXPLOG_NCIHAL_E("hal_write_rsp_timeout_cb - write timeout!!!");
+ hal_write_timer_fired = 1;
+ hal_read_cb(pContext, NULL);
+}
+
+/*******************************************************************************
+**
+** Function hal_write_cb
+**
+** Description Callback function for hal write.
+**
+** Returns None
+**
+*******************************************************************************/
+static void hal_write_cb(void* pContext, phTmlNfc_TransactInfo_t* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+
+ if (pInfo->wStatus == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("write successful status = 0x%x", pInfo->wStatus);
+ } else {
+ NXPLOG_NCIHAL_E("write error status = 0x%x", pInfo->wStatus);
+ }
+
+ p_cb_data->status = pInfo->wStatus;
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function hal_read_cb
+**
+** Description Callback function for hal read.
+**
+** Returns None
+**
+*******************************************************************************/
+static void hal_read_cb(void* pContext, phTmlNfc_TransactInfo_t* pInfo) {
+ phNxpNciHal_Sem_t* p_cb_data = (phNxpNciHal_Sem_t*)pContext;
+ NFCSTATUS status;
+ if (hal_write_timer_fired == 1) {
+ NXPLOG_NCIHAL_D("hal_read_cb - response timeout occurred");
+
+ hal_write_timer_fired = 0;
+ p_cb_data->status = NFCSTATUS_RESPONSE_TIMEOUT;
+ status = phTmlNfc_ReadAbort();
+ } else {
+ NFCSTATUS status = phOsalNfc_Timer_Stop(timeoutTimerId);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer stopped");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer stop ERROR!!!");
+ p_cb_data->status = NFCSTATUS_FAILED;
+ }
+ if (pInfo == NULL) {
+ NXPLOG_NCIHAL_E("Empty TransactInfo");
+ p_cb_data->status = NFCSTATUS_FAILED;
+ } else {
+ if (pInfo->wStatus == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("hal_read_cb successful status = 0x%x", pInfo->wStatus);
+ p_cb_data->status = NFCSTATUS_SUCCESS;
+ } else {
+ NXPLOG_NCIHAL_E("hal_read_cb error status = 0x%x", pInfo->wStatus);
+ p_cb_data->status = NFCSTATUS_FAILED;
+ }
+
+ p_cb_data->status = pInfo->wStatus;
+
+ nci_test_data_t* test_data = (nci_test_data_t*)p_cb_data->pContext;
+
+ if (test_data->exp_rsp.len == 0) {
+ /* Compare the actual notification with expected notification.*/
+ if (test_data->ntf_validator(&(test_data->exp_ntf), pInfo) == 1) {
+ p_cb_data->status = NFCSTATUS_SUCCESS;
+ } else {
+ p_cb_data->status = NFCSTATUS_FAILED;
+ }
+ }
+
+ /* Compare the actual response with expected response.*/
+ else if (test_data->rsp_validator(&(test_data->exp_rsp), pInfo) == 1) {
+ p_cb_data->status = NFCSTATUS_SUCCESS;
+ } else {
+ p_cb_data->status = NFCSTATUS_FAILED;
+ }
+ test_data->exp_rsp.len = 0;
+ }
+ }
+
+ SEM_POST(p_cb_data);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_test_rx_thread
+**
+** Description Thread to fetch and process messages from message queue.
+**
+** Returns NULL
+**
+*******************************************************************************/
+static void* phNxpNciHal_test_rx_thread(void* arg) {
+ phLibNfc_Message_t msg;
+ UNUSED(arg);
+ NXPLOG_NCIHAL_D("Self test thread started");
+
+ thread_running = 1;
+
+ while (thread_running == 1) {
+ /* Fetch next message from the NFC stack message queue */
+ if (phDal4Nfc_msgrcv(gDrvCfg.nClientId, &msg, 0, 0) == -1) {
+ NXPLOG_NCIHAL_E("Received bad message");
+ continue;
+ }
+
+ if (thread_running == 0) {
+ break;
+ }
+
+ switch (msg.eMsgType) {
+ case PH_LIBNFC_DEFERREDCALL_MSG: {
+ phLibNfc_DeferredCall_t* deferCall =
+ (phLibNfc_DeferredCall_t*)(msg.pMsgData);
+
+ REENTRANCE_LOCK();
+ deferCall->pCallback(deferCall->pParameter);
+ REENTRANCE_UNLOCK();
+
+ break;
+ }
+ }
+ }
+
+ NXPLOG_NCIHAL_D("Self test thread stopped");
+
+ pthread_exit(NULL);
+ return NULL;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_readLocked
+**
+** Description Reads response and notification from NFCC and waits for
+** read completion, for a definitive timeout value.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED,
+** NFCSTATUS_RESPONSE_TIMEOUT in case of timeout.
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_readLocked(nci_test_data_t* pData) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ phNxpNciHal_Sem_t cb_data;
+ uint16_t read_len = 16;
+ /* RX Buffer */
+ uint32_t rx_data[NCI_MAX_DATA_LEN];
+
+ /* Create the local semaphore */
+ if (phNxpNciHal_init_cb_data(&cb_data, pData) != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phTmlNfc_Read Create cb data failed");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* call read pending */
+ status =
+ phTmlNfc_Read((uint8_t*)rx_data, (uint16_t)read_len,
+ (pphTmlNfc_TransactCompletionCb_t)&hal_read_cb, &cb_data);
+
+ if (status != NFCSTATUS_PENDING) {
+ NXPLOG_NCIHAL_E("TML Read status error status = %x", status);
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ status = phOsalNfc_Timer_Start(timeoutTimerId, HAL_WRITE_RSP_TIMEOUT,
+ &hal_write_rsp_timeout_cb, &cb_data);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("Response timer started");
+ } else {
+ NXPLOG_NCIHAL_E("Response timer not started");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_NCIHAL_E("phTmlNfc_Read semaphore error");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status == NFCSTATUS_RESPONSE_TIMEOUT) {
+ NXPLOG_NCIHAL_E("Response timeout!!!");
+ status = NFCSTATUS_RESPONSE_TIMEOUT;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("phTmlNfc_Read failed ");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_writeLocked
+**
+** Description Send command to NFCC and waits for cmd write completion, for
+** a definitive timeout value.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED,
+** NFCSTATUS_RESPONSE_TIMEOUT in case of timeout.
+**
+*******************************************************************************/
+static NFCSTATUS phNxpNciHal_writeLocked(nci_test_data_t* pData) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ phNxpNciHal_Sem_t cb_data;
+ int retryCnt = 0;
+
+ /* Create the local semaphore */
+ if (phNxpNciHal_init_cb_data(&cb_data, NULL) != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phTmlNfc_Write Create cb data failed");
+ goto clean_and_return;
+ }
+
+retry:
+ status =
+ phTmlNfc_Write(pData->cmd.p_data, pData->cmd.len,
+ (pphTmlNfc_TransactCompletionCb_t)&hal_write_cb, &cb_data);
+
+ if (status != NFCSTATUS_PENDING) {
+ NXPLOG_NCIHAL_E("phTmlNfc_Write status error");
+ goto clean_and_return;
+ }
+
+ /* Wait for callback response */
+ if (SEM_WAIT(cb_data)) {
+ NXPLOG_NCIHAL_E("write_unlocked semaphore error");
+ status = NFCSTATUS_FAILED;
+ goto clean_and_return;
+ }
+
+ if (cb_data.status != NFCSTATUS_SUCCESS && retryCnt < HAL_WRITE_MAX_RETRY) {
+ retryCnt++;
+ NXPLOG_NCIHAL_E(
+ "write_unlocked failed - PN54X Maybe in Standby Mode - Retry %d",
+ retryCnt);
+ goto retry;
+ }
+
+ status = cb_data.status;
+
+clean_and_return:
+ phNxpNciHal_cleanup_cb_data(&cb_data);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_performTest
+**
+** Description Performs a single cycle of command,response and
+** notification.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED,
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_performTest(nci_test_data_t* pData) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ if (NULL == pData) {
+ return NFCSTATUS_FAILED;
+ }
+
+ CONCURRENCY_LOCK();
+
+ status = phNxpNciHal_writeLocked(pData);
+
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT) {
+ goto clean_and_return;
+ }
+ if (status != NFCSTATUS_SUCCESS) {
+ goto clean_and_return;
+ }
+
+ status = phNxpNciHal_readLocked(pData);
+
+ if (status != NFCSTATUS_SUCCESS) {
+ goto clean_and_return;
+ }
+
+ if (0 != pData->exp_ntf.len) {
+ status = phNxpNciHal_readLocked(pData);
+
+ if (status != NFCSTATUS_SUCCESS) {
+ goto clean_and_return;
+ }
+ }
+
+clean_and_return:
+ CONCURRENCY_UNLOCK();
+ return status;
+}
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_TestMode_open
+ **
+ ** Description It opens the physical connection with NFCC (PN54X) and
+ ** creates required client thread for operation.
+ **
+ ** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_TestMode_open(void) {
+ /* Thread */
+ pthread_t test_rx_thread;
+
+ phOsalNfc_Config_t tOsalConfig;
+ phTmlNfc_Config_t tTmlConfig;
+ uint8_t* nfc_dev_node = NULL;
+ const uint16_t max_len =
+ 260; /* device node name is max of 255 bytes + 5 bytes (/dev/) */
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ uint16_t read_len = 255;
+ int8_t ret_val = 0x00;
+ /* initialize trace level */
+ phNxpLog_InitializeLogLevel();
+
+ if (phNxpNciHal_init_monitor() == NULL) {
+ NXPLOG_NCIHAL_E("Init monitor failed");
+ return NFCSTATUS_FAILED;
+ }
+
+ CONCURRENCY_LOCK();
+
+ memset(&tOsalConfig, 0x00, sizeof(tOsalConfig));
+ memset(&tTmlConfig, 0x00, sizeof(tTmlConfig));
+
+ /* Read the nfc device node name */
+ nfc_dev_node = (uint8_t*)malloc(max_len * sizeof(uint8_t));
+ if (nfc_dev_node == NULL) {
+ NXPLOG_NCIHAL_E("malloc of nfc_dev_node failed ");
+ goto clean_and_return;
+ } else if (!GetNxpStrValue(NAME_NXP_NFC_DEV_NODE, (char*)nfc_dev_node,
+ max_len)) {
+ NXPLOG_NCIHAL_E(
+ "Invalid nfc device node name keeping the default device node "
+ "/dev/nq-nci");
+ strlcpy((char*)nfc_dev_node, "/dev/nq-nci", max_len);
+ }
+
+ gDrvCfg.nClientId = phDal4Nfc_msgget(0, 0600);
+ gDrvCfg.nLinkType = ENUM_LINK_TYPE_I2C; /* For PN54X */
+ tTmlConfig.pDevName = (int8_t*)nfc_dev_node;
+ tOsalConfig.dwCallbackThreadId = (uintptr_t)gDrvCfg.nClientId;
+ tOsalConfig.pLogFile = NULL;
+ tTmlConfig.dwGetMsgThreadId = (uintptr_t)gDrvCfg.nClientId;
+ nxpncihal_ctrl.gDrvCfg.nClientId = (uintptr_t)gDrvCfg.nClientId;
+
+ /* Initialize TML layer */
+ status = phTmlNfc_Init(&tTmlConfig);
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_E("phTmlNfc_Init Failed");
+ goto clean_and_return;
+ } else {
+ if (nfc_dev_node != NULL) {
+ free(nfc_dev_node);
+ nfc_dev_node = NULL;
+ }
+ }
+
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+ ret_val =
+ pthread_create(&test_rx_thread, &attr, phNxpNciHal_test_rx_thread, NULL);
+ pthread_attr_destroy(&attr);
+ if (ret_val != 0) {
+ NXPLOG_NCIHAL_E("pthread_create failed");
+ phTmlNfc_Shutdown();
+ goto clean_and_return;
+ }
+
+ timeoutTimerId = phOsalNfc_Timer_Create();
+
+ if (timeoutTimerId == 0xFFFF) {
+ NXPLOG_NCIHAL_E("phOsalNfc_Timer_Create failed");
+ } else {
+ NXPLOG_NCIHAL_D("phOsalNfc_Timer_Create SUCCESS");
+ }
+ CONCURRENCY_UNLOCK();
+
+ return NFCSTATUS_SUCCESS;
+
+clean_and_return:
+ CONCURRENCY_UNLOCK();
+ if (nfc_dev_node != NULL) {
+ free(nfc_dev_node);
+ nfc_dev_node = NULL;
+ }
+ phNxpNciHal_cleanup_monitor();
+ return NFCSTATUS_FAILED;
+}
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_TestMode_close
+ **
+ ** Description This function close the NFCC interface and free all
+ ** resources.
+ **
+ ** Returns None.
+ **
+ ******************************************************************************/
+
+void phNxpNciHal_TestMode_close() {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ CONCURRENCY_LOCK();
+
+ if (NULL != gpphTmlNfc_Context->pDevHandle) {
+ /* Abort any pending read and write */
+ status = phTmlNfc_ReadAbort();
+ status = phTmlNfc_WriteAbort();
+
+ phOsalNfc_Timer_Cleanup();
+
+ status = phTmlNfc_Shutdown();
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_close return status = %d", status);
+
+ thread_running = 0;
+
+ phDal4Nfc_msgrelease(gDrvCfg.nClientId);
+
+ status = phOsalNfc_Timer_Delete(timeoutTimerId);
+ }
+
+ CONCURRENCY_UNLOCK();
+
+ phNxpNciHal_cleanup_monitor();
+
+ /* Return success always */
+ return;
+}
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_SwpTest
+ **
+ ** Description Test function to validate the SWP line. SWP line number is
+ ** is sent as parameter to the API.
+ **
+ ** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_SwpTest(uint8_t swp_line) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ int len = 0;
+ int cnt = 0;
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_SwpTest - start\n");
+
+ if (swp_line == 0x01) {
+ len = (sizeof(swp1_test_data) / sizeof(swp1_test_data[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(swp1_test_data[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+ } else if (swp_line == 0x02) {
+ len = (sizeof(swp2_test_data) / sizeof(swp2_test_data[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(swp2_test_data[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+ } else {
+ status = NFCSTATUS_FAILED;
+ }
+
+ if (status == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_SwpTest - SUCCESSS\n");
+ } else {
+ NXPLOG_NCIHAL_D("phNxpNciHal_SwpTest - FAILED\n");
+ }
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_SwpTest - end\n");
+
+ return status;
+}
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_PrbsTestStart
+ **
+ ** Description Test function start RF generation for RF technology and bit
+ ** rate. RF technology and bit rate are sent as parameter to
+ ** the API.
+ **
+ ** Returns NFCSTATUS_SUCCESS if RF generation successful,
+ ** otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_PrbsTestStart(phNxpNfc_PrbsType_t prbs_type,
+ phNxpNfc_PrbsHwType_t hw_prbs_type,
+ phNxpNfc_Tech_t tech,
+ phNxpNfc_Bitrate_t bitrate)
+{
+ NFCSTATUS status = NFCSTATUS_FAILED;
+
+ nci_test_data_t prbs_cmd_data;
+
+ uint8_t rsp_cmd_info[] = {0x4F, 0x30, 0x01, 0x00};
+
+ if(nfcFL.chipType != pn547C2) {
+ prbs_cmd_data.cmd.len = 0x09;
+ }
+ else {
+ prbs_cmd_data.cmd.len = 0x07;
+ }
+
+ memcpy(prbs_cmd_data.exp_rsp.p_data, &rsp_cmd_info[0], sizeof(rsp_cmd_info));
+ prbs_cmd_data.exp_rsp.len = sizeof(rsp_cmd_info);
+
+ // prbs_cmd_data.exp_rsp.len = 0x00;
+ prbs_cmd_data.exp_ntf.len = 0x00;
+ prbs_cmd_data.rsp_validator = st_validator_testEquals;
+ prbs_cmd_data.ntf_validator = st_validator_null;
+
+ uint8_t len = 0;
+ uint8_t cnt = 0;
+
+// [NCI] -> [0x2F 0x30 0x04 0x00 0x00 0x01 0xFF]
+
+ if(nfcFL.chipType != pn547C2) {
+ status =
+ phNxpNciHal_getPrbsCmd(prbs_type, hw_prbs_type, tech, bitrate,
+ prbs_cmd_data.cmd.p_data, prbs_cmd_data.cmd.len);
+ }
+ else {
+ status = phNxpNciHal_getPrbsCmd(0,0,tech, bitrate, prbs_cmd_data.cmd.p_data,
+ prbs_cmd_data.cmd.len);
+ }
+
+ if (status == NFCSTATUS_FAILED) {
+ // Invalid Param.
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStart - INVALID_PARAM\n");
+
+ goto clean_and_return;
+ }
+
+ len = (sizeof(prbs_test_data) / sizeof(prbs_test_data[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(prbs_test_data[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+
+ /* Ignoring status, as there will be no response - Applicable till FW version
+ * 8.1.1*/
+ status = phNxpNciHal_performTest(&prbs_cmd_data);
+clean_and_return:
+
+ if (status == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStart - SUCCESSS\n");
+ } else {
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStart - FAILED\n");
+ }
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStart - end\n");
+
+ return status;
+}
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_PrbsTestStop
+ **
+ ** Description Test function stop RF generation for RF technology started
+ ** by phNxpNciHal_PrbsTestStart.
+ **
+ ** Returns NFCSTATUS_SUCCESS if operation successful,
+ ** otherwise NFCSTATUS_FAILED.
+ **
+ ******************************************************************************/
+
+NFCSTATUS phNxpNciHal_PrbsTestStop() {
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStop - Start\n");
+
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+
+ status = phTmlNfc_IoCtl(phTmlNfc_e_ResetDevice);
+
+ if (NFCSTATUS_SUCCESS == status) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStop - SUCCESS\n");
+ } else {
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStop - FAILED\n");
+ }
+ NXPLOG_NCIHAL_D("phNxpNciHal_PrbsTestStop - end\n");
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_getPrbsCmd
+**
+** Description Test function frames the PRBS command.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_getPrbsCmd(phNxpNfc_PrbsType_t prbs_type,
+ phNxpNfc_PrbsHwType_t hw_prbs_type,
+ uint8_t tech, uint8_t bitrate,
+ uint8_t* prbs_cmd, uint8_t prbs_cmd_len)
+
+{
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ int position_tech_param = 0;
+ int position_bit_param = 0;
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - tech 0x%x bitrate = 0x%x", tech,
+ bitrate);
+ if (NULL == prbs_cmd ||
+ ((nfcFL.chipType != pn547C2) && (prbs_cmd_len != 0x09)) ||
+ ((nfcFL.chipType == pn547C2) && (prbs_cmd_len != 0x07)))
+ {
+ return status;
+ }
+
+ prbs_cmd[0] = 0x2F;
+ prbs_cmd[1] = 0x30;
+ if(nfcFL.chipType != pn547C2) {
+ prbs_cmd[2] = 0x06;
+ prbs_cmd[3] = (uint8_t)prbs_type;
+ // 0xFF Error value used for validation.
+ prbs_cmd[4] = (uint8_t)hw_prbs_type;
+ prbs_cmd[5] = 0xFF; // TECH
+ prbs_cmd[6] = 0xFF; // BITRATE
+ prbs_cmd[7] = 0x01;
+ prbs_cmd[8] = 0xFF;
+ position_tech_param = 5;
+ position_bit_param = 6;
+ } else {
+ prbs_cmd[2] = 0x04;
+ // 0xFF Error value used for validation.
+ prbs_cmd[3] = 0xFF; // TECH
+ // 0xFF Error value used for validation.
+ prbs_cmd[4] = 0xFF; // BITRATE
+ prbs_cmd[5] = 0x01;
+ prbs_cmd[6] = 0xFF;
+ position_tech_param = 3;
+ position_bit_param = 4;
+ }
+
+ switch (tech) {
+ case NFC_RF_TECHNOLOGY_A:
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - NFC_RF_TECHNOLOGY_A");
+ prbs_cmd[position_tech_param] = 0x00;
+ break;
+ case NFC_RF_TECHNOLOGY_B:
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - NFC_RF_TECHNOLOGY_B");
+ prbs_cmd[position_tech_param] = 0x01;
+ break;
+ case NFC_RF_TECHNOLOGY_F:
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - NFC_RF_TECHNOLOGY_F");
+ prbs_cmd[position_tech_param] = 0x02;
+ break;
+ default:
+ break;
+ }
+
+ switch (bitrate) {
+ case NFC_BIT_RATE_106:
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - NFC_BIT_RATE_106");
+ if (prbs_cmd[position_tech_param] != 0x02) {
+ prbs_cmd[position_bit_param] = 0x00;
+ }
+ break;
+ case NFC_BIT_RATE_212:
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - NFC_BIT_RATE_212");
+ prbs_cmd[position_bit_param] = 0x01;
+ break;
+ case NFC_BIT_RATE_424:
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - NFC_BIT_RATE_424");
+ prbs_cmd[position_bit_param] = 0x02;
+ break;
+ case NFC_BIT_RATE_848:
+ NXPLOG_NCIHAL_D("phNxpNciHal_getPrbsCmd - NFC_BIT_RATE_848");
+ if (prbs_cmd[position_tech_param] != 0x02) {
+ prbs_cmd[position_bit_param] = 0x03;
+ }
+ break;
+ default:
+ break;
+ }
+
+ if (prbs_cmd[position_tech_param] == 0xFF ||
+ prbs_cmd[position_bit_param] == 0xFF) {
+ // Invalid Param.
+ status = NFCSTATUS_FAILED;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_RfFieldTest
+**
+** Description Test function performs RF filed test.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_RfFieldTest(uint8_t on) {
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ int len = 0;
+ int cnt = 0;
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_RfFieldTest - start %x\n", on);
+
+ if (on == 0x01) {
+ len = (sizeof(rf_field_on_test_data) / sizeof(rf_field_on_test_data[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(rf_field_on_test_data[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+ } else if (on == 0x00) {
+ len = (sizeof(rf_field_off_test_data) / sizeof(rf_field_off_test_data[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(rf_field_off_test_data[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+ } else {
+ status = NFCSTATUS_FAILED;
+ }
+
+ if (status == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_RfFieldTest - SUCCESSS\n");
+ } else {
+ NXPLOG_NCIHAL_D("phNxpNciHal_RfFieldTest - FAILED\n");
+ }
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_RfFieldTest - end\n");
+
+ return status;
+}
+
+/*******************************************************************************
+ **
+ ** Function phNxpNciHal_AntennaTest
+ **
+ ** Description
+ **
+ ** Returns
+ **
+ ******************************************************************************/
+NFCSTATUS phNxpNciHal_AntennaTest() {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_DownloadPinTest
+**
+** Description Test function to validate the FW download pin connection.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_DownloadPinTest(void) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ int len = 0;
+ int cnt = 0;
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_DownloadPinTest - start\n");
+
+ len = (sizeof(download_pin_test_data1) / sizeof(download_pin_test_data1[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(download_pin_test_data1[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+
+ if (status != NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_DownloadPinTest - FAILED\n");
+ return status;
+ }
+
+ status = NFCSTATUS_FAILED;
+ status = phTmlNfc_IoCtl(phTmlNfc_e_EnableDownloadMode);
+ if (NFCSTATUS_SUCCESS != status) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_DownloadPinTest - FAILED\n");
+ return status;
+ }
+
+ status = NFCSTATUS_FAILED;
+ len = (sizeof(download_pin_test_data2) / sizeof(download_pin_test_data2[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(download_pin_test_data2[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ break;
+ }
+ }
+
+ if (status == NFCSTATUS_SUCCESS) {
+ NXPLOG_NCIHAL_D("phNxpNciHal_DownloadPinTest - SUCCESSS\n");
+ } else {
+ NXPLOG_NCIHAL_D("phNxpNciHal_DownloadPinTest - FAILED\n");
+ }
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_DownloadPinTest - end\n");
+
+ return status;
+}
+/*******************************************************************************
+**
+** Function phNxpNciHal_AntennaSelfTest
+**
+** Description Test function to validate the Antenna's discrete
+** components connection.
+**
+** Returns NFCSTATUS_SUCCESS if successful,otherwise NFCSTATUS_FAILED.
+**
+*******************************************************************************/
+NFCSTATUS phNxpNciHal_AntennaSelfTest(phAntenna_St_Resp_t* phAntenna_St_Resp) {
+ NFCSTATUS status = NFCSTATUS_FAILED;
+ NFCSTATUS antenna_st_status = NFCSTATUS_FAILED;
+ int len = 0;
+ int cnt = 0;
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_AntennaSelfTest - start\n");
+ memcpy(&phAntenna_resp, phAntenna_St_Resp, sizeof(phAntenna_St_Resp_t));
+ len = (sizeof(antenna_self_test_data) / sizeof(antenna_self_test_data[0]));
+
+ for (cnt = 0; cnt < len; cnt++) {
+ status = phNxpNciHal_performTest(&(antenna_self_test_data[cnt]));
+ if (status == NFCSTATUS_RESPONSE_TIMEOUT || status == NFCSTATUS_FAILED) {
+ NXPLOG_NCIHAL_E(
+ "phNxpNciHal_AntennaSelfTest: commnad execution - FAILED\n");
+ break;
+ }
+ }
+
+ if (status == NFCSTATUS_SUCCESS) {
+ if ((gtxldo_status == NFCSTATUS_SUCCESS) &&
+ (gagc_value_status == NFCSTATUS_SUCCESS) &&
+ (gagc_nfcld_status == NFCSTATUS_SUCCESS)
+ && ((nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST) &&
+ (gagc_differential_status == NFCSTATUS_SUCCESS))) {
+ antenna_st_status = NFCSTATUS_SUCCESS;
+ NXPLOG_NCIHAL_D("phNxpNciHal_AntennaSelfTest - SUCESS\n");
+ } else {
+ NXPLOG_NCIHAL_D("phNxpNciHal_AntennaSelfTest - FAILED\n");
+ }
+ } else {
+ NXPLOG_NCIHAL_D("phNxpNciHal_AntennaSelfTest - FAILED\n");
+ }
+
+ NXPLOG_NCIHAL_D("phNxpNciHal_AntennaSelfTest - end\n");
+
+ return antenna_st_status;
+}
+
+#endif /*#ifdef NXP_HW_SELF_TEST*/
diff --git a/halimpl/pn54x/tml/phDal4Nfc_messageQueueLib.c b/halimpl/pn54x/tml/phDal4Nfc_messageQueueLib.c
new file mode 100644
index 0000000..caff27d
--- /dev/null
+++ b/halimpl/pn54x/tml/phDal4Nfc_messageQueueLib.c
@@ -0,0 +1,234 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * DAL independent message queue implementation for Android (can be used under
+ * Linux too)
+ */
+
+#include <pthread.h>
+#include <phNxpLog.h>
+#include <linux/ipc.h>
+#include <semaphore.h>
+#include <errno.h>
+#include <phDal4Nfc_messageQueueLib.h>
+
+typedef struct phDal4Nfc_message_queue_item {
+ phLibNfc_Message_t nMsg;
+ struct phDal4Nfc_message_queue_item* pPrev;
+ struct phDal4Nfc_message_queue_item* pNext;
+} phDal4Nfc_message_queue_item_t;
+
+typedef struct phDal4Nfc_message_queue {
+ phDal4Nfc_message_queue_item_t* pItems;
+ pthread_mutex_t nCriticalSectionMutex;
+ sem_t nProcessSemaphore;
+
+} phDal4Nfc_message_queue_t;
+
+/*******************************************************************************
+**
+** Function phDal4Nfc_msgget
+**
+** Description Allocates message queue
+**
+** Parameters Ignored, included only for Linux queue API compatibility
+**
+** Returns (int) value of pQueue if successful
+** -1, if failed to allocate memory or to init mutex
+**
+*******************************************************************************/
+intptr_t phDal4Nfc_msgget(key_t key, int msgflg) {
+ phDal4Nfc_message_queue_t* pQueue;
+ UNUSED(key);
+ UNUSED(msgflg);
+ pQueue =
+ (phDal4Nfc_message_queue_t*)malloc(sizeof(phDal4Nfc_message_queue_t));
+ if (pQueue == NULL) return -1;
+ memset(pQueue, 0, sizeof(phDal4Nfc_message_queue_t));
+ if (pthread_mutex_init(&pQueue->nCriticalSectionMutex, NULL) == -1) {
+ free(pQueue);
+ return -1;
+ }
+ if (sem_init(&pQueue->nProcessSemaphore, 0, 0) == -1) {
+ free(pQueue);
+ return -1;
+ }
+
+ return ((intptr_t)pQueue);
+}
+
+/*******************************************************************************
+**
+** Function phDal4Nfc_msgrelease
+**
+** Description Releases message queue
+**
+** Parameters msqid - message queue handle
+**
+** Returns None
+**
+*******************************************************************************/
+void phDal4Nfc_msgrelease(intptr_t msqid) {
+ phDal4Nfc_message_queue_t* pQueue = (phDal4Nfc_message_queue_t*)msqid;
+
+ if (pQueue != NULL) {
+ sem_post(&pQueue->nProcessSemaphore);
+ usleep(3000);
+ if (sem_destroy(&pQueue->nProcessSemaphore)) {
+ NXPLOG_TML_E("Failed to destroy semaphore (errno=0x%08x)", errno);
+ }
+ pthread_mutex_destroy(&pQueue->nCriticalSectionMutex);
+
+ free(pQueue);
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phDal4Nfc_msgctl
+**
+** Description Destroys message queue
+**
+** Parameters msqid - message queue handle
+** cmd, buf - ignored, included only for Linux queue API
+** compatibility
+**
+** Returns 0, if successful
+** -1, if invalid handle is passed
+**
+*******************************************************************************/
+int phDal4Nfc_msgctl(intptr_t msqid, int cmd, void* buf) {
+ phDal4Nfc_message_queue_t* pQueue;
+ phDal4Nfc_message_queue_item_t* p;
+ UNUSED(cmd);
+ UNUSED(buf);
+ if (msqid == 0) return -1;
+
+ pQueue = (phDal4Nfc_message_queue_t*)msqid;
+ pthread_mutex_lock(&pQueue->nCriticalSectionMutex);
+ if (pQueue->pItems != NULL) {
+ p = pQueue->pItems;
+ while (p->pNext != NULL) {
+ p = p->pNext;
+ }
+ while (p->pPrev != NULL) {
+ p = p->pPrev;
+ free(p->pNext);
+ p->pNext = NULL;
+ }
+ free(p);
+ }
+ pQueue->pItems = NULL;
+ pthread_mutex_unlock(&pQueue->nCriticalSectionMutex);
+ pthread_mutex_destroy(&pQueue->nCriticalSectionMutex);
+ free(pQueue);
+
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function phDal4Nfc_msgsnd
+**
+** Description Sends a message to the queue. The message will be added at
+** the end of the queue as appropriate for FIFO policy
+**
+** Parameters msqid - message queue handle
+** msgp - message to be sent
+** msgsz - message size
+** msgflg - ignored
+**
+** Returns 0, if successful
+** -1, if invalid parameter passed or failed to allocate memory
+**
+*******************************************************************************/
+intptr_t phDal4Nfc_msgsnd(intptr_t msqid, phLibNfc_Message_t* msg, int msgflg) {
+ phDal4Nfc_message_queue_t* pQueue;
+ phDal4Nfc_message_queue_item_t* p;
+ phDal4Nfc_message_queue_item_t* pNew;
+ UNUSED(msgflg);
+ if ((msqid == 0) || (msg == NULL)) return -1;
+
+ pQueue = (phDal4Nfc_message_queue_t*)msqid;
+ pNew = (phDal4Nfc_message_queue_item_t*)malloc(
+ sizeof(phDal4Nfc_message_queue_item_t));
+ if (pNew == NULL) return -1;
+ memset(pNew, 0, sizeof(phDal4Nfc_message_queue_item_t));
+ memcpy(&pNew->nMsg, msg, sizeof(phLibNfc_Message_t));
+ pthread_mutex_lock(&pQueue->nCriticalSectionMutex);
+
+ if (pQueue->pItems != NULL) {
+ p = pQueue->pItems;
+ while (p->pNext != NULL) {
+ p = p->pNext;
+ }
+ p->pNext = pNew;
+ pNew->pPrev = p;
+ } else {
+ pQueue->pItems = pNew;
+ }
+ pthread_mutex_unlock(&pQueue->nCriticalSectionMutex);
+
+ sem_post(&pQueue->nProcessSemaphore);
+
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function phDal4Nfc_msgrcv
+**
+** Description Gets the oldest message from the queue.
+** If the queue is empty the function waits (blocks on a mutex)
+** until a message is posted to the queue with phDal4Nfc_msgsnd
+**
+** Parameters msqid - message queue handle
+** msgp - message to be received
+** msgsz - message size
+** msgtyp - ignored
+** msgflg - ignored
+**
+** Returns 0, if successful
+** -1, if invalid parameter passed
+**
+*******************************************************************************/
+int phDal4Nfc_msgrcv(intptr_t msqid, phLibNfc_Message_t* msg, long msgtyp,
+ int msgflg) {
+ phDal4Nfc_message_queue_t* pQueue;
+ phDal4Nfc_message_queue_item_t* p;
+ UNUSED(msgflg);
+ UNUSED(msgtyp);
+ if ((msqid == 0) || (msg == NULL)) return -1;
+
+ pQueue = (phDal4Nfc_message_queue_t*)msqid;
+
+ sem_wait(&pQueue->nProcessSemaphore);
+
+ pthread_mutex_lock(&pQueue->nCriticalSectionMutex);
+
+ if (pQueue->pItems != NULL) {
+ memcpy(msg, &(pQueue->pItems)->nMsg, sizeof(phLibNfc_Message_t));
+ p = pQueue->pItems->pNext;
+ free(pQueue->pItems);
+ pQueue->pItems = p;
+ }
+ pthread_mutex_unlock(&pQueue->nCriticalSectionMutex);
+
+ return 0;
+}
diff --git a/halimpl/pn54x/tml/phDal4Nfc_messageQueueLib.h b/halimpl/pn54x/tml/phDal4Nfc_messageQueueLib.h
new file mode 100644
index 0000000..f5ce67d
--- /dev/null
+++ b/halimpl/pn54x/tml/phDal4Nfc_messageQueueLib.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * DAL independent message queue implementation for Android
+ */
+
+#ifndef PHDAL4NFC_MESSAGEQUEUE_H
+#define PHDAL4NFC_MESSAGEQUEUE_H
+
+#include <linux/ipc.h>
+#include <phNfcTypes.h>
+
+intptr_t phDal4Nfc_msgget(key_t key, int msgflg);
+void phDal4Nfc_msgrelease(intptr_t msqid);
+int phDal4Nfc_msgctl(intptr_t msqid, int cmd, void* buf);
+intptr_t phDal4Nfc_msgsnd(intptr_t msqid, phLibNfc_Message_t* msg, int msgflg);
+int phDal4Nfc_msgrcv(intptr_t msqid, phLibNfc_Message_t* msg, long msgtyp,
+ int msgflg);
+
+#endif /* PHDAL4NFC_MESSAGEQUEUE_H */
diff --git a/halimpl/pn54x/tml/phOsalNfc_Timer.c b/halimpl/pn54x/tml/phOsalNfc_Timer.c
new file mode 100644
index 0000000..dc9c82d
--- /dev/null
+++ b/halimpl/pn54x/tml/phOsalNfc_Timer.c
@@ -0,0 +1,447 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * OSAL Implementation for Timers.
+ */
+
+#include <signal.h>
+#include <phNfcTypes.h>
+#include <phOsalNfc_Timer.h>
+#include <phNfcCommon.h>
+#include <phNxpNciHal.h>
+#include <phNxpLog.h>
+
+#define PH_NFC_MAX_TIMER (5U)
+static phOsalNfc_TimerHandle_t apTimerInfo[PH_NFC_MAX_TIMER];
+
+extern phNxpNciHal_Control_t nxpncihal_ctrl;
+
+/*
+ * Defines the base address for generating timerid.
+ */
+#define PH_NFC_TIMER_BASE_ADDRESS (100U)
+
+/*
+ * Defines the value for invalid timerid returned during timeSetEvent
+ */
+#define PH_NFC_TIMER_ID_ZERO (0x00)
+
+/*
+ * Invalid timer ID type. This ID used indicate timer creation is failed */
+#define PH_NFC_TIMER_ID_INVALID (0xFFFF)
+
+/* Forward declarations */
+static void phOsalNfc_PostTimerMsg(phLibNfc_Message_t* pMsg);
+static void phOsalNfc_DeferredCall(void* pParams);
+static void phOsalNfc_Timer_Expired(union sigval sv);
+
+/*
+ *************************** Function Definitions ******************************
+ */
+
+/*******************************************************************************
+**
+** Function phOsalNfc_Timer_Create
+**
+** Description Creates a timer which shall call back the specified function
+** when the timer expires. Fails if OSAL module is not
+** initialized or timers are already occupied
+**
+** Parameters None
+**
+** Returns TimerId
+** TimerId value of PH_OSALNFC_TIMER_ID_INVALID indicates that
+** timer is not created
+**
+*******************************************************************************/
+uint32_t phOsalNfc_Timer_Create(void) {
+ /* dwTimerId is also used as an index at which timer object can be stored */
+ uint32_t dwTimerId = PH_OSALNFC_TIMER_ID_INVALID;
+ static struct sigevent se;
+ phOsalNfc_TimerHandle_t* pTimerHandle;
+ /* Timer needs to be initialized for timer usage */
+
+ se.sigev_notify = SIGEV_THREAD;
+ se.sigev_notify_function = phOsalNfc_Timer_Expired;
+ se.sigev_notify_attributes = NULL;
+ dwTimerId = phUtilNfc_CheckForAvailableTimer();
+
+ /* Check whether timers are available, if yes create a timer handle structure
+ */
+ if ((PH_NFC_TIMER_ID_ZERO != dwTimerId) && (dwTimerId <= PH_NFC_MAX_TIMER)) {
+ pTimerHandle = (phOsalNfc_TimerHandle_t*)&apTimerInfo[dwTimerId - 1];
+ /* Build the Timer Id to be returned to Caller Function */
+ dwTimerId += PH_NFC_TIMER_BASE_ADDRESS;
+ se.sigev_value.sival_int = (int)dwTimerId;
+ /* Create POSIX timer */
+ if (timer_create(CLOCK_REALTIME, &se, &(pTimerHandle->hTimerHandle)) ==
+ -1) {
+ dwTimerId = PH_NFC_TIMER_ID_INVALID;
+ } else {
+ /* Set the state to indicate timer is ready */
+ pTimerHandle->eState = eTimerIdle;
+ /* Store the Timer Id which shall act as flag during check for timer
+ * availability */
+ pTimerHandle->TimerId = dwTimerId;
+ }
+ } else {
+ dwTimerId = PH_NFC_TIMER_ID_INVALID;
+ }
+
+ /* Timer ID invalid can be due to Uninitialized state,Non availability of
+ * Timer */
+ return dwTimerId;
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_Timer_Start
+**
+** Description Starts the requested, already created, timer.
+** If the timer is already running, timer stops and restarts
+** with the new timeout value and new callback function in case
+** any ??????
+** Creates a timer which shall call back the specified function
+** when the timer expires
+**
+** Parameters dwTimerId - valid timer ID obtained during timer creation
+** dwRegTimeCnt - requested timeout in milliseconds
+** pApplication_callback - application callback interface to be
+** called when timer expires
+** pContext - caller context, to be passed to the application
+** callback function
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - the operation was successful
+** NFCSTATUS_NOT_INITIALISED - OSAL Module is not initialized
+** NFCSTATUS_INVALID_PARAMETER - invalid parameter passed to
+** the function
+** PH_OSALNFC_TIMER_START_ERROR - timer could not be created
+** due to system error
+**
+*******************************************************************************/
+NFCSTATUS phOsalNfc_Timer_Start(uint32_t dwTimerId, uint32_t dwRegTimeCnt,
+ pphOsalNfc_TimerCallbck_t pApplication_callback,
+ void* pContext) {
+ NFCSTATUS wStartStatus = NFCSTATUS_SUCCESS;
+
+ struct itimerspec its;
+ uint32_t dwIndex;
+ phOsalNfc_TimerHandle_t* pTimerHandle;
+ /* Retrieve the index at which the timer handle structure is stored */
+ dwIndex = dwTimerId - PH_NFC_TIMER_BASE_ADDRESS - 0x01;
+ pTimerHandle = (phOsalNfc_TimerHandle_t*)&apTimerInfo[dwIndex];
+ /* OSAL Module needs to be initialized for timer usage */
+ /* Check whether the handle provided by user is valid */
+ if ((dwIndex < PH_NFC_MAX_TIMER) && (0x00 != pTimerHandle->TimerId) &&
+ (NULL != pApplication_callback)) {
+ its.it_interval.tv_sec = 0;
+ its.it_interval.tv_nsec = 0;
+ its.it_value.tv_sec = dwRegTimeCnt / 1000;
+ its.it_value.tv_nsec = 1000000 * (dwRegTimeCnt % 1000);
+ if (its.it_value.tv_sec == 0 && its.it_value.tv_nsec == 0) {
+ /* This would inadvertently stop the timer*/
+ its.it_value.tv_nsec = 1;
+ }
+ pTimerHandle->Application_callback = pApplication_callback;
+ pTimerHandle->pContext = pContext;
+ pTimerHandle->eState = eTimerRunning;
+ /* Arm the timer */
+ if ((timer_settime(pTimerHandle->hTimerHandle, 0, &its, NULL)) == -1) {
+ wStartStatus = PHNFCSTVAL(CID_NFC_OSAL, PH_OSALNFC_TIMER_START_ERROR);
+ }
+ } else {
+ wStartStatus = PHNFCSTVAL(CID_NFC_OSAL, NFCSTATUS_INVALID_PARAMETER);
+ }
+
+ return wStartStatus;
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_Timer_Stop
+**
+** Description Stops already started timer
+** Allows to stop running timer. In case timer is stopped,
+** timer callback will not be notified any more
+**
+** Parameters dwTimerId - valid timer ID obtained during timer creation
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - the operation was successful
+** NFCSTATUS_NOT_INITIALISED - OSAL Module is not initialized
+** NFCSTATUS_INVALID_PARAMETER - invalid parameter passed to
+** the function
+** PH_OSALNFC_TIMER_STOP_ERROR - timer could not be stopped due
+** to system error
+**
+*******************************************************************************/
+NFCSTATUS phOsalNfc_Timer_Stop(uint32_t dwTimerId) {
+ NFCSTATUS wStopStatus = NFCSTATUS_SUCCESS;
+ static struct itimerspec its = {{0, 0}, {0, 0}};
+
+ uint32_t dwIndex;
+ phOsalNfc_TimerHandle_t* pTimerHandle;
+ dwIndex = dwTimerId - PH_NFC_TIMER_BASE_ADDRESS - 0x01;
+ pTimerHandle = (phOsalNfc_TimerHandle_t*)&apTimerInfo[dwIndex];
+ /* OSAL Module and Timer needs to be initialized for timer usage */
+ /* Check whether the TimerId provided by user is valid */
+ if ((dwIndex < PH_NFC_MAX_TIMER) && (0x00 != pTimerHandle->TimerId) &&
+ (pTimerHandle->eState != eTimerIdle)) {
+ /* Stop the timer only if the callback has not been invoked */
+ if (pTimerHandle->eState == eTimerRunning) {
+ if ((timer_settime(pTimerHandle->hTimerHandle, 0, &its, NULL)) == -1) {
+ wStopStatus = PHNFCSTVAL(CID_NFC_OSAL, PH_OSALNFC_TIMER_STOP_ERROR);
+ } else {
+ /* Change the state of timer to Stopped */
+ pTimerHandle->eState = eTimerStopped;
+ }
+ }
+ } else {
+ wStopStatus = PHNFCSTVAL(CID_NFC_OSAL, NFCSTATUS_INVALID_PARAMETER);
+ }
+
+ return wStopStatus;
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_Timer_Delete
+**
+** Description Deletes previously created timer
+** Allows to delete previously created timer. In case timer is
+** running, it is first stopped and then deleted
+**
+** Parameters dwTimerId - valid timer ID obtained during timer creation
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - the operation was successful
+** NFCSTATUS_NOT_INITIALISED - OSAL Module is not initialized
+** NFCSTATUS_INVALID_PARAMETER - invalid parameter passed to
+** the function
+** PH_OSALNFC_TIMER_DELETE_ERROR - timer could not be stopped
+** due to system error
+**
+*******************************************************************************/
+NFCSTATUS phOsalNfc_Timer_Delete(uint32_t dwTimerId) {
+ NFCSTATUS wDeleteStatus = NFCSTATUS_SUCCESS;
+
+ uint32_t dwIndex;
+ phOsalNfc_TimerHandle_t* pTimerHandle;
+ dwIndex = dwTimerId - PH_NFC_TIMER_BASE_ADDRESS - 0x01;
+ pTimerHandle = (phOsalNfc_TimerHandle_t*)&apTimerInfo[dwIndex];
+ /* OSAL Module and Timer needs to be initialized for timer usage */
+
+ /* Check whether the TimerId passed by user is valid and Deregistering of
+ * timer is successful */
+ if ((dwIndex < PH_NFC_MAX_TIMER) && (0x00 != pTimerHandle->TimerId) &&
+ (NFCSTATUS_SUCCESS == phOsalNfc_CheckTimerPresence(pTimerHandle))) {
+ /* Cancel the timer before deleting */
+ if (timer_delete(pTimerHandle->hTimerHandle) == -1) {
+ wDeleteStatus = PHNFCSTVAL(CID_NFC_OSAL, PH_OSALNFC_TIMER_DELETE_ERROR);
+ }
+ /* Clear Timer structure used to store timer related data */
+ memset(pTimerHandle, (uint8_t)0x00, sizeof(phOsalNfc_TimerHandle_t));
+ } else {
+ wDeleteStatus = PHNFCSTVAL(CID_NFC_OSAL, NFCSTATUS_INVALID_PARAMETER);
+ }
+ return wDeleteStatus;
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_Timer_Cleanup
+**
+** Description Deletes all previously created timers
+** Allows to delete previously created timers. In case timer is
+** running, it is first stopped and then deleted
+**
+** Parameters None
+**
+** Returns None
+**
+*******************************************************************************/
+void phOsalNfc_Timer_Cleanup(void) {
+ /* Delete all timers */
+ uint32_t dwIndex;
+ phOsalNfc_TimerHandle_t* pTimerHandle;
+ for (dwIndex = 0; dwIndex < PH_NFC_MAX_TIMER; dwIndex++) {
+ pTimerHandle = (phOsalNfc_TimerHandle_t*)&apTimerInfo[dwIndex];
+ /* OSAL Module and Timer needs to be initialized for timer usage */
+
+ /* Check whether the TimerId passed by user is valid and Deregistering of
+ * timer is successful */
+ if ((0x00 != pTimerHandle->TimerId) &&
+ (NFCSTATUS_SUCCESS == phOsalNfc_CheckTimerPresence(pTimerHandle))) {
+ /* Cancel the timer before deleting */
+ if (timer_delete(pTimerHandle->hTimerHandle) == -1) {
+ NXPLOG_TML_E("timer %d delete error!", dwIndex);
+ }
+ /* Clear Timer structure used to store timer related data */
+ memset(pTimerHandle, (uint8_t)0x00, sizeof(phOsalNfc_TimerHandle_t));
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_DeferredCall
+**
+** Description Invokes the timer callback function after timer expiration.
+** Shall invoke the callback function registered by the timer
+** caller function
+**
+** Parameters pParams - parameters indicating the ID of the timer
+**
+** Returns None -
+**
+*******************************************************************************/
+static void phOsalNfc_DeferredCall(void* pParams) {
+ /* Retrieve the timer id from the parameter */
+ uint32_t dwIndex;
+ phOsalNfc_TimerHandle_t* pTimerHandle;
+ if (NULL != pParams) {
+ /* Retrieve the index at which the timer handle structure is stored */
+ dwIndex = (uintptr_t)pParams - PH_NFC_TIMER_BASE_ADDRESS - 0x01;
+ pTimerHandle = (phOsalNfc_TimerHandle_t*)&apTimerInfo[dwIndex];
+ if (pTimerHandle->Application_callback != NULL) {
+ /* Invoke the callback function with osal Timer ID */
+ pTimerHandle->Application_callback((uintptr_t)pParams,
+ pTimerHandle->pContext);
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_PostTimerMsg
+**
+** Description Posts message on the user thread
+** Shall be invoked upon expiration of a timer
+** Shall post message on user thread through which timer
+** callback function shall be invoked
+**
+** Parameters pMsg - pointer to the message structure posted on user
+** thread
+**
+** Returns None
+**
+*******************************************************************************/
+static void phOsalNfc_PostTimerMsg(phLibNfc_Message_t* pMsg) {
+ (void)phDal4Nfc_msgsnd(
+ nxpncihal_ctrl.gDrvCfg
+ .nClientId /*gpphOsalNfc_Context->dwCallbackThreadID*/,
+ pMsg, 0);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_Timer_Expired
+**
+** Description posts message upon expiration of timer
+** Shall be invoked when any one timer is expired
+** Shall post message on user thread to invoke respective
+** callback function provided by the caller of Timer function
+**
+** Returns None
+**
+*******************************************************************************/
+static void phOsalNfc_Timer_Expired(union sigval sv) {
+ uint32_t dwIndex;
+ phOsalNfc_TimerHandle_t* pTimerHandle;
+
+ dwIndex = ((uint32_t)(sv.sival_int)) - PH_NFC_TIMER_BASE_ADDRESS - 0x01;
+ pTimerHandle = (phOsalNfc_TimerHandle_t*)&apTimerInfo[dwIndex];
+ /* Timer is stopped when callback function is invoked */
+ pTimerHandle->eState = eTimerStopped;
+
+ pTimerHandle->tDeferedCallInfo.pDeferedCall = &phOsalNfc_DeferredCall;
+ pTimerHandle->tDeferedCallInfo.pParam = (void*)((intptr_t)(sv.sival_int));
+
+ pTimerHandle->tOsalMessage.eMsgType = PH_LIBNFC_DEFERREDCALL_MSG;
+ pTimerHandle->tOsalMessage.pMsgData = (void*)&pTimerHandle->tDeferedCallInfo;
+
+ /* Post a message on the queue to invoke the function */
+ phOsalNfc_PostTimerMsg((phLibNfc_Message_t*)&pTimerHandle->tOsalMessage);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phUtilNfc_CheckForAvailableTimer
+**
+** Description Find an available timer id
+**
+** Parameters void
+**
+** Returns Available timer id
+**
+*******************************************************************************/
+uint32_t phUtilNfc_CheckForAvailableTimer(void) {
+ /* Variable used to store the index at which the object structure details
+ can be stored. Initialize it as not available. */
+ uint32_t dwIndex = 0x00;
+ uint32_t dwRetval = 0x00;
+
+ /* Check whether Timer object can be created */
+ for (dwIndex = 0x00; ((dwIndex < PH_NFC_MAX_TIMER) && (0x00 == dwRetval));
+ dwIndex++) {
+ if (!(apTimerInfo[dwIndex].TimerId)) {
+ dwRetval = (dwIndex + 0x01);
+ }
+ }
+
+ return (dwRetval);
+}
+
+/*******************************************************************************
+**
+** Function phOsalNfc_CheckTimerPresence
+**
+** Description Checks the requested timer is present or not
+**
+** Parameters pObjectHandle - timer context
+**
+** Returns NFCSTATUS_SUCCESS if found
+** Other value if not found
+**
+*******************************************************************************/
+NFCSTATUS phOsalNfc_CheckTimerPresence(void* pObjectHandle) {
+ uint32_t dwIndex;
+ NFCSTATUS wRegisterStatus = NFCSTATUS_INVALID_PARAMETER;
+
+ for (dwIndex = 0x00;
+ ((dwIndex < PH_NFC_MAX_TIMER) && (wRegisterStatus != NFCSTATUS_SUCCESS));
+ dwIndex++) {
+ /* For Timer, check whether the requested handle is present or not */
+ if (((&apTimerInfo[dwIndex]) == (phOsalNfc_TimerHandle_t*)pObjectHandle) &&
+ (apTimerInfo[dwIndex].TimerId)) {
+ wRegisterStatus = NFCSTATUS_SUCCESS;
+ }
+ }
+ return wRegisterStatus;
+}
diff --git a/halimpl/pn54x/tml/phOsalNfc_Timer.h b/halimpl/pn54x/tml/phOsalNfc_Timer.h
new file mode 100644
index 0000000..d0efa01
--- /dev/null
+++ b/halimpl/pn54x/tml/phOsalNfc_Timer.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * OSAL header files related to Timer functions.
+ */
+
+#ifndef PHOSALNFC_TIMER_H
+#define PHOSALNFC_TIMER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+************************* Include Files ****************************************
+*/
+
+/*
+ * Timer callback interface which will be called once registered timer
+ * time out expires.
+ * TimerId - Timer Id for which callback is called.
+ * pContext - Parameter to be passed to the callback function
+ */
+typedef void (*pphOsalNfc_TimerCallbck_t)(uint32_t TimerId, void* pContext);
+
+/*
+ * The Timer could not be created due to a
+ * system error */
+#define PH_OSALNFC_TIMER_CREATE_ERROR (0X00E0)
+
+/*
+ * The Timer could not be started due to a
+ * system error or invalid handle */
+#define PH_OSALNFC_TIMER_START_ERROR (0X00E1)
+
+/*
+ * The Timer could not be stopped due to a
+ * system error or invalid handle */
+#define PH_OSALNFC_TIMER_STOP_ERROR (0X00E2)
+
+/*
+ * The Timer could not be deleted due to a
+ * system error or invalid handle */
+#define PH_OSALNFC_TIMER_DELETE_ERROR (0X00E3)
+
+/*
+ * Invalid timer ID type.This ID used indicate timer creation is failed */
+#define PH_OSALNFC_TIMER_ID_INVALID (0xFFFF)
+
+/*
+ * OSAL timer message .This message type will be posted to
+ * calling application thread.*/
+#define PH_OSALNFC_TIMER_MSG (0x315)
+
+/*
+***************************Globals,Structure and Enumeration ******************
+*/
+
+uint32_t phOsalNfc_Timer_Create(void);
+NFCSTATUS phOsalNfc_Timer_Start(uint32_t dwTimerId, uint32_t dwRegTimeCnt,
+ pphOsalNfc_TimerCallbck_t pApplication_callback,
+ void* pContext);
+NFCSTATUS phOsalNfc_Timer_Stop(uint32_t dwTimerId);
+NFCSTATUS phOsalNfc_Timer_Delete(uint32_t dwTimerId);
+void phOsalNfc_Timer_Cleanup(void);
+uint32_t phUtilNfc_CheckForAvailableTimer(void);
+NFCSTATUS phOsalNfc_CheckTimerPresence(void* pObjectHandle);
+
+#ifdef __cplusplus
+}
+#endif /* C++ Compilation guard */
+#endif /* PHOSALNFC_TIMER_H */
diff --git a/halimpl/pn54x/tml/phTmlNfc.c b/halimpl/pn54x/tml/phTmlNfc.c
new file mode 100644
index 0000000..9f4f8aa
--- /dev/null
+++ b/halimpl/pn54x/tml/phTmlNfc.c
@@ -0,0 +1,1195 @@
+/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * TML Implementation.
+ */
+
+#include <phTmlNfc.h>
+#include <phOsalNfc_Timer.h>
+#include <phNxpLog.h>
+#include <phDal4Nfc_messageQueueLib.h>
+#include <phTmlNfc_i2c.h>
+#include <phNxpNciHal_utils.h>
+#include <errno.h>
+
+/*
+ * Duration of Timer to wait after sending an Nci packet
+ */
+#define PHTMLNFC_MAXTIME_RETRANSMIT (200U)
+#define MAX_WRITE_RETRY_COUNT 0x03
+#define MAX_READ_RETRY_COUNT 0x05
+
+/* Retry Count = Standby Recovery time of NFCC / Retransmission time + 1 */
+static uint8_t bCurrentRetryCount = (2000 / PHTMLNFC_MAXTIME_RETRANSMIT) + 1;
+
+/* Value to reset variables of TML */
+#define PH_TMLNFC_RESET_VALUE (0x00)
+
+/* Indicates a Initial or offset value */
+#define PH_TMLNFC_VALUE_ONE (0x01)
+
+/* Initialize Context structure pointer used to access context structure */
+phTmlNfc_Context_t* gpphTmlNfc_Context = NULL;
+extern phTmlNfc_i2cfragmentation_t fragmentation_enabled;
+/* Local Function prototypes */
+static NFCSTATUS phTmlNfc_StartThread(void);
+static void phTmlNfc_CleanUp(void);
+static void phTmlNfc_ReadDeferredCb(void* pParams);
+static void phTmlNfc_WriteDeferredCb(void* pParams);
+static void phTmlNfc_TmlThread(void* pParam);
+static void phTmlNfc_TmlWriterThread(void* pParam);
+static void phTmlNfc_ReTxTimerCb(uint32_t dwTimerId, void* pContext);
+static NFCSTATUS phTmlNfc_InitiateTimer(void);
+static void phTmlNfc_WaitWriteComplete(void);
+static void phTmlNfc_SignalWriteComplete(void);
+static int phTmlNfc_WaitReadInit(void);
+
+/* Function definitions */
+
+/*******************************************************************************
+**
+** Function phTmlNfc_Init
+**
+** Description Provides initialization of TML layer and hardware interface
+** Configures given hardware interface and sends handle to the
+** caller
+**
+** Parameters pConfig - TML configuration details as provided by the upper
+** layer
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - initialization successful
+** NFCSTATUS_INVALID_PARAMETER - at least one parameter is
+** invalid
+** NFCSTATUS_FAILED - initialization failed (for example,
+** unable to open hardware interface)
+** NFCSTATUS_INVALID_DEVICE - device has not been opened or has
+** been disconnected
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_Init(pphTmlNfc_Config_t pConfig) {
+ NFCSTATUS wInitStatus = NFCSTATUS_SUCCESS;
+
+ /* Check if TML layer is already Initialized */
+ if (NULL != gpphTmlNfc_Context) {
+ /* TML initialization is already completed */
+ wInitStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_ALREADY_INITIALISED);
+ }
+ /* Validate Input parameters */
+ else if ((NULL == pConfig) ||
+ (PH_TMLNFC_RESET_VALUE == pConfig->dwGetMsgThreadId)) {
+ /*Parameters passed to TML init are wrong */
+ wInitStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_INVALID_PARAMETER);
+ } else {
+ /* Allocate memory for TML context */
+ gpphTmlNfc_Context = malloc(sizeof(phTmlNfc_Context_t));
+
+ if (NULL == gpphTmlNfc_Context) {
+ wInitStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_FAILED);
+ } else {
+ /* Initialise all the internal TML variables */
+ memset(gpphTmlNfc_Context, PH_TMLNFC_RESET_VALUE,
+ sizeof(phTmlNfc_Context_t));
+ /* Make sure that the thread runs once it is created */
+ gpphTmlNfc_Context->bThreadDone = 1;
+
+ /* Open the device file to which data is read/written */
+ wInitStatus = phTmlNfc_i2c_open_and_configure(
+ pConfig, &(gpphTmlNfc_Context->pDevHandle));
+
+ if (NFCSTATUS_SUCCESS != wInitStatus) {
+ wInitStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_INVALID_DEVICE);
+ gpphTmlNfc_Context->pDevHandle = NULL;
+ } else {
+ gpphTmlNfc_Context->tReadInfo.bEnable = 0;
+ gpphTmlNfc_Context->tWriteInfo.bEnable = 0;
+ gpphTmlNfc_Context->tReadInfo.bThreadBusy = false;
+ gpphTmlNfc_Context->tWriteInfo.bThreadBusy = false;
+
+ if (0 != sem_init(&gpphTmlNfc_Context->rxSemaphore, 0, 0)) {
+ wInitStatus = NFCSTATUS_FAILED;
+ } else if (0 != phTmlNfc_WaitReadInit()) {
+ wInitStatus = NFCSTATUS_FAILED;
+ } else if (0 != sem_init(&gpphTmlNfc_Context->txSemaphore, 0, 0)) {
+ wInitStatus = NFCSTATUS_FAILED;
+ } else if (0 != sem_init(&gpphTmlNfc_Context->postMsgSemaphore, 0, 0)) {
+ wInitStatus = NFCSTATUS_FAILED;
+ } else {
+ sem_post(&gpphTmlNfc_Context->postMsgSemaphore);
+ /* Start TML thread (to handle write and read operations) */
+ if (NFCSTATUS_SUCCESS != phTmlNfc_StartThread()) {
+ wInitStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_FAILED);
+ } else {
+ /* Create Timer used for Retransmission of NCI packets */
+ gpphTmlNfc_Context->dwTimerId = phOsalNfc_Timer_Create();
+ if (PH_OSALNFC_TIMER_ID_INVALID != gpphTmlNfc_Context->dwTimerId) {
+ /* Store the Thread Identifier to which Message is to be posted */
+ gpphTmlNfc_Context->dwCallbackThreadId =
+ pConfig->dwGetMsgThreadId;
+ /* Enable retransmission of Nci packet & set retry count to
+ * default */
+ gpphTmlNfc_Context->eConfig = phTmlNfc_e_DisableRetrans;
+ /* Retry Count = Standby Recovery time of NFCC / Retransmission
+ * time + 1 */
+ gpphTmlNfc_Context->bRetryCount =
+ (2000 / PHTMLNFC_MAXTIME_RETRANSMIT) + 1;
+ gpphTmlNfc_Context->bWriteCbInvoked = false;
+ } else {
+ wInitStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_FAILED);
+ }
+ }
+ }
+ }
+ }
+ }
+ /* Clean up all the TML resources if any error */
+ if (NFCSTATUS_SUCCESS != wInitStatus) {
+ /* Clear all handles and memory locations initialized during init */
+ phTmlNfc_CleanUp();
+ }
+
+ return wInitStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_ConfigNciPktReTx
+**
+** Description Provides Enable/Disable Retransmission of NCI packets
+** Needed in case of Timeout between Transmission and Reception
+** of NCI packets. Retransmission can be enabled only if
+** standby mode is enabled
+**
+** Parameters eConfig - values from phTmlNfc_ConfigRetrans_t
+** bRetryCount - Number of times Nci packets shall be
+** retransmitted (default = 3)
+**
+** Returns None
+**
+*******************************************************************************/
+void phTmlNfc_ConfigNciPktReTx(phTmlNfc_ConfigRetrans_t eConfiguration,
+ uint8_t bRetryCounter) {
+ /* Enable/Disable Retransmission */
+
+ gpphTmlNfc_Context->eConfig = eConfiguration;
+ if (phTmlNfc_e_EnableRetrans == eConfiguration) {
+ /* Check whether Retry counter passed is valid */
+ if (0 != bRetryCounter) {
+ gpphTmlNfc_Context->bRetryCount = bRetryCounter;
+ }
+ /* Set retry counter to its default value */
+ else {
+ /* Retry Count = Standby Recovery time of NFCC / Retransmission time + 1
+ */
+ gpphTmlNfc_Context->bRetryCount =
+ (2000 / PHTMLNFC_MAXTIME_RETRANSMIT) + 1;
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_StartThread
+**
+** Description Initializes comport, reader and writer threads
+**
+** Parameters None
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - threads initialized successfully
+** NFCSTATUS_FAILED - initialization failed due to system error
+**
+*******************************************************************************/
+static NFCSTATUS phTmlNfc_StartThread(void) {
+ NFCSTATUS wStartStatus = NFCSTATUS_SUCCESS;
+ void* h_threadsEvent = 0x00;
+ uint32_t dwEvent;
+ int pthread_create_status = 0;
+
+ /* Create Reader and Writer threads */
+ pthread_create_status =
+ pthread_create(&gpphTmlNfc_Context->readerThread, NULL,
+ (void*)&phTmlNfc_TmlThread, (void*)h_threadsEvent);
+ if (0 != pthread_create_status) {
+ wStartStatus = NFCSTATUS_FAILED;
+ } else {
+ /*Start Writer Thread*/
+ pthread_create_status =
+ pthread_create(&gpphTmlNfc_Context->writerThread, NULL,
+ (void*)&phTmlNfc_TmlWriterThread, (void*)h_threadsEvent);
+ if (0 != pthread_create_status) {
+ wStartStatus = NFCSTATUS_FAILED;
+ }
+ }
+
+ return wStartStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_ReTxTimerCb
+**
+** Description This is the timer callback function after timer expiration.
+**
+** Parameters dwThreadId - id of the thread posting message
+** pContext - context provided by upper layer
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_ReTxTimerCb(uint32_t dwTimerId, void* pContext) {
+ if ((gpphTmlNfc_Context->dwTimerId == dwTimerId) && (NULL == pContext)) {
+ /* If Retry Count has reached its limit,Retransmit Nci
+ packet */
+ if (0 == bCurrentRetryCount) {
+ /* Since the count has reached its limit,return from timer callback
+ Upper layer Timeout would have happened */
+ } else {
+ bCurrentRetryCount--;
+ gpphTmlNfc_Context->tWriteInfo.bThreadBusy = true;
+ gpphTmlNfc_Context->tWriteInfo.bEnable = 1;
+ }
+ sem_post(&gpphTmlNfc_Context->txSemaphore);
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_InitiateTimer
+**
+** Description Start a timer for Tx and Rx thread.
+**
+** Parameters void
+**
+** Returns NFC status
+**
+*******************************************************************************/
+static NFCSTATUS phTmlNfc_InitiateTimer(void) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ /* Start Timer once Nci packet is sent */
+ wStatus = phOsalNfc_Timer_Start(gpphTmlNfc_Context->dwTimerId,
+ (uint32_t)PHTMLNFC_MAXTIME_RETRANSMIT,
+ phTmlNfc_ReTxTimerCb, NULL);
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_TmlThread
+**
+** Description Read the data from the lower layer driver
+**
+** Parameters pParam - parameters for Writer thread function
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_TmlThread(void* pParam) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ int32_t dwNoBytesWrRd = PH_TMLNFC_RESET_VALUE;
+ uint8_t temp[260];
+ static uint8_t read_count = 0;
+
+ /* Transaction info buffer to be passed to Callback Thread */
+ static phTmlNfc_TransactInfo_t tTransactionInfo;
+ /* Structure containing Tml callback function and parameters to be invoked
+ by the callback thread */
+ static phLibNfc_DeferredCall_t tDeferredInfo;
+ /* Initialize Message structure to post message onto Callback Thread */
+ static phLibNfc_Message_t tMsg;
+ UNUSED(pParam);
+ NXPLOG_TML_D("PN54X - Tml Reader Thread Started................\n");
+
+ /* Writer thread loop shall be running till shutdown is invoked */
+ while (gpphTmlNfc_Context->bThreadDone) {
+ /* If Tml write is requested */
+ /* Set the variable to success initially */
+ wStatus = NFCSTATUS_SUCCESS;
+ sem_wait(&gpphTmlNfc_Context->rxSemaphore);
+
+ /* If Tml read is requested */
+ if (1 == gpphTmlNfc_Context->tReadInfo.bEnable) {
+ NXPLOG_TML_D("PN54X - Read requested.....\n");
+ /* Set the variable to success initially */
+ wStatus = NFCSTATUS_SUCCESS;
+
+ /* Variable to fetch the actual number of bytes read */
+ dwNoBytesWrRd = PH_TMLNFC_RESET_VALUE;
+
+ /* Read the data from the file onto the buffer */
+ if (((uintptr_t)gpphTmlNfc_Context->pDevHandle) > 0) {
+ NXPLOG_TML_D("PN54X - Invoking I2C Read.....\n");
+ dwNoBytesWrRd =
+ phTmlNfc_i2c_read(gpphTmlNfc_Context->pDevHandle, temp, 260);
+
+ if (-1 == dwNoBytesWrRd) {
+ NXPLOG_TML_E("PN54X - Error in I2C Read.....\n");
+ if(nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT) {
+ if (read_count <= MAX_READ_RETRY_COUNT) {
+ read_count++;
+ /*sleep for 30/60/90/120/150 msec between each read trial incase of
+ * read error*/
+ usleep(read_count * 30 * 1000);
+ } else {
+ /* Fill the Transaction info structure to be passed to Callback
+ * Function */
+ tTransactionInfo.wStatus = NFCSTATUS_READ_FAILED;
+ // tTransactionInfo.pBuff = gpphTmlNfc_Context->tReadInfo.pBuffer;
+ /* Actual number of bytes read is filled in the structure */
+ // tTransactionInfo.wLength = gpphTmlNfc_Context->tReadInfo.wLength;
+
+ /* Read operation Failed. Post a Message onto Callback Thread*/
+ /* Prepare the message to be posted on User thread */
+ tDeferredInfo.pCallback = &phTmlNfc_ReadDeferredCb;
+ tDeferredInfo.pParameter = &tTransactionInfo;
+ tMsg.eMsgType = PH_LIBNFC_DEFERREDCALL_MSG;
+ tMsg.pMsgData = &tDeferredInfo;
+ tMsg.Size = sizeof(tDeferredInfo);
+ NXPLOG_TML_D("PN54X - Posting read failure message.....\n");
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId,
+ &tMsg);
+ return;
+ }
+ }
+ sem_post(&gpphTmlNfc_Context->rxSemaphore);
+ } else if (dwNoBytesWrRd > 260) {
+ NXPLOG_TML_E("Numer of bytes read exceeds the limit 260.....\n");
+ if(nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT) {
+ read_count = 0;
+ }
+ sem_post(&gpphTmlNfc_Context->rxSemaphore);
+ } else {
+ memcpy(gpphTmlNfc_Context->tReadInfo.pBuffer, temp, dwNoBytesWrRd);
+ if(nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT) {
+ read_count = 0;
+ }
+ NXPLOG_TML_D("PN54X - I2C Read successful.....len = %d\n",
+ dwNoBytesWrRd);
+ /* This has to be reset only after a successful read */
+ gpphTmlNfc_Context->tReadInfo.bEnable = 0;
+ if ((phTmlNfc_e_EnableRetrans == gpphTmlNfc_Context->eConfig) &&
+ (0x00 != (gpphTmlNfc_Context->tReadInfo.pBuffer[0] & 0xE0))) {
+ NXPLOG_TML_D("PN54X - Retransmission timer stopped.....\n");
+ /* Stop Timer to prevent Retransmission */
+ uint32_t timerStatus =
+ phOsalNfc_Timer_Stop(gpphTmlNfc_Context->dwTimerId);
+ if (NFCSTATUS_SUCCESS != timerStatus) {
+ NXPLOG_TML_E("PN54X - timer stopped returned failure.....\n");
+ } else {
+ gpphTmlNfc_Context->bWriteCbInvoked = false;
+ }
+ }
+ if (gpphTmlNfc_Context->tWriteInfo.bThreadBusy) {
+ NXPLOG_TML_D("Delay Read if write thread is busy");
+ usleep(2000); /*2ms delay to give prio to write complete */
+ }
+ /* Update the actual number of bytes read including header */
+ gpphTmlNfc_Context->tReadInfo.wLength = (uint16_t)(dwNoBytesWrRd);
+ dwNoBytesWrRd = PH_TMLNFC_RESET_VALUE;
+ /* Fill the Transaction info structure to be passed to Callback
+ * Function */
+ tTransactionInfo.wStatus = wStatus;
+ tTransactionInfo.pBuff = gpphTmlNfc_Context->tReadInfo.pBuffer;
+ /* Actual number of bytes read is filled in the structure */
+ tTransactionInfo.wLength = gpphTmlNfc_Context->tReadInfo.wLength;
+
+ /* Read operation completed successfully. Post a Message onto Callback
+ * Thread*/
+ /* Prepare the message to be posted on User thread */
+ tDeferredInfo.pCallback = &phTmlNfc_ReadDeferredCb;
+ tDeferredInfo.pParameter = &tTransactionInfo;
+ tMsg.eMsgType = PH_LIBNFC_DEFERREDCALL_MSG;
+ tMsg.pMsgData = &tDeferredInfo;
+ tMsg.Size = sizeof(tDeferredInfo);
+ /*Don't wait for posting notifications. Only wait for posting
+ * responses*/
+ /*TML reader writer callback syncronization-- START*/
+ pthread_mutex_lock(&gpphTmlNfc_Context->wait_busy_lock);
+ if ((gpphTmlNfc_Context->gWriterCbflag == false) &&
+ ((gpphTmlNfc_Context->tReadInfo.pBuffer[0] & 0x60) != 0x60)) {
+ phTmlNfc_WaitWriteComplete();
+ }
+ /*TML reader writer callback syncronization-- END*/
+ pthread_mutex_unlock(&gpphTmlNfc_Context->wait_busy_lock);
+ NXPLOG_TML_D("PN54X - Posting read message.....\n");
+ phNxpNciHal_print_packet("RECV",
+ gpphTmlNfc_Context->tReadInfo.pBuffer,
+ gpphTmlNfc_Context->tReadInfo.wLength);
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId, &tMsg);
+ }
+ } else {
+ NXPLOG_TML_D(
+ "PN54X - NFCSTATUS_INVALID_DEVICE == "
+ "gpphTmlNfc_Context->pDevHandle");
+ }
+ } else {
+ NXPLOG_TML_D("PN54X - read request NOT enabled");
+ usleep(10 * 1000);
+ }
+ } /* End of While loop */
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_TmlWriterThread
+**
+** Description Writes the requested data onto the lower layer driver
+**
+** Parameters pParam - context provided by upper layer
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_TmlWriterThread(void* pParam) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+ int32_t dwNoBytesWrRd = PH_TMLNFC_RESET_VALUE;
+ /* Transaction info buffer to be passed to Callback Thread */
+ static phTmlNfc_TransactInfo_t tTransactionInfo;
+ /* Structure containing Tml callback function and parameters to be invoked
+ by the callback thread */
+ static phLibNfc_DeferredCall_t tDeferredInfo;
+ /* Initialize Message structure to post message onto Callback Thread */
+ static phLibNfc_Message_t tMsg;
+ /* In case of I2C Write Retry */
+ static uint16_t retry_cnt;
+ UNUSED(pParam);
+ NXPLOG_TML_D("PN54X - Tml Writer Thread Started................\n");
+
+ /* Writer thread loop shall be running till shutdown is invoked */
+ while (gpphTmlNfc_Context->bThreadDone) {
+ NXPLOG_TML_D("PN54X - Tml Writer Thread Running................\n");
+ sem_wait(&gpphTmlNfc_Context->txSemaphore);
+ /* If Tml write is requested */
+ if (1 == gpphTmlNfc_Context->tWriteInfo.bEnable) {
+ NXPLOG_TML_D("PN54X - Write requested.....\n");
+ /* Set the variable to success initially */
+ wStatus = NFCSTATUS_SUCCESS;
+ if (((uintptr_t)gpphTmlNfc_Context->pDevHandle) > 0) {
+ retry:
+
+ gpphTmlNfc_Context->tWriteInfo.bEnable = 0;
+ /* Variable to fetch the actual number of bytes written */
+ dwNoBytesWrRd = PH_TMLNFC_RESET_VALUE;
+ /* Write the data in the buffer onto the file */
+ NXPLOG_TML_D("PN54X - Invoking I2C Write.....\n");
+ gpphTmlNfc_Context->gWriterCbflag = false;
+ dwNoBytesWrRd =
+ phTmlNfc_i2c_write(gpphTmlNfc_Context->pDevHandle,
+ gpphTmlNfc_Context->tWriteInfo.pBuffer,
+ gpphTmlNfc_Context->tWriteInfo.wLength);
+
+ /* Try I2C Write Five Times, if it fails : Raju */
+ if (-1 == dwNoBytesWrRd) {
+ if (getDownloadFlag() == true) {
+ if (retry_cnt++ < MAX_WRITE_RETRY_COUNT) {
+ NXPLOG_NCIHAL_E("PN54X - Error in I2C Write - Retry 0x%x",
+ retry_cnt);
+ goto retry;
+ }
+ }
+ NXPLOG_TML_E("PN54X - Error in I2C Write.....\n");
+ wStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_FAILED);
+ } else {
+ phNxpNciHal_print_packet("SEND",
+ gpphTmlNfc_Context->tWriteInfo.pBuffer,
+ gpphTmlNfc_Context->tWriteInfo.wLength);
+ }
+ retry_cnt = 0;
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ NXPLOG_TML_D("PN54X - I2C Write successful.....\n");
+ dwNoBytesWrRd = PH_TMLNFC_VALUE_ONE;
+ }
+ /* Fill the Transaction info structure to be passed to Callback Function
+ */
+ tTransactionInfo.wStatus = wStatus;
+ tTransactionInfo.pBuff = gpphTmlNfc_Context->tWriteInfo.pBuffer;
+ /* Actual number of bytes written is filled in the structure */
+ tTransactionInfo.wLength = (uint16_t)dwNoBytesWrRd;
+
+ /* Prepare the message to be posted on the User thread */
+ tDeferredInfo.pCallback = &phTmlNfc_WriteDeferredCb;
+ tDeferredInfo.pParameter = &tTransactionInfo;
+ /* Write operation completed successfully. Post a Message onto Callback
+ * Thread*/
+ tMsg.eMsgType = PH_LIBNFC_DEFERREDCALL_MSG;
+ tMsg.pMsgData = &tDeferredInfo;
+ tMsg.Size = sizeof(tDeferredInfo);
+
+ /* Check whether Retransmission needs to be started,
+ * If yes, Post message only if
+ * case 1. Message is not posted &&
+ * case 11. Write status is success ||
+ * case 12. Last retry of write is also failure
+ */
+ if ((phTmlNfc_e_EnableRetrans == gpphTmlNfc_Context->eConfig) &&
+ (0x00 != (gpphTmlNfc_Context->tWriteInfo.pBuffer[0] & 0xE0))) {
+ if (false == gpphTmlNfc_Context->bWriteCbInvoked) {
+ if ((NFCSTATUS_SUCCESS == wStatus) || (bCurrentRetryCount == 0)) {
+ NXPLOG_TML_D("PN54X - Posting Write message.....\n");
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId,
+ &tMsg);
+ gpphTmlNfc_Context->bWriteCbInvoked = true;
+ }
+ }
+ } else {
+ NXPLOG_TML_D("PN54X - Posting Fresh Write message.....\n");
+ phTmlNfc_DeferredCall(gpphTmlNfc_Context->dwCallbackThreadId, &tMsg);
+ if (NFCSTATUS_SUCCESS == wStatus) {
+ /*TML reader writer thread callback syncronization---START*/
+ pthread_mutex_lock(&gpphTmlNfc_Context->wait_busy_lock);
+ gpphTmlNfc_Context->gWriterCbflag = true;
+ phTmlNfc_SignalWriteComplete();
+ /*TML reader writer thread callback syncronization---END*/
+ pthread_mutex_unlock(&gpphTmlNfc_Context->wait_busy_lock);
+ }
+ }
+ } else {
+ NXPLOG_TML_D(
+ "PN54X - NFCSTATUS_INVALID_DEVICE == "
+ "gpphTmlNfc_Context->pDevHandle");
+ }
+
+ /* If Data packet is sent, then NO retransmission */
+ if ((phTmlNfc_e_EnableRetrans == gpphTmlNfc_Context->eConfig) &&
+ (0x00 != (gpphTmlNfc_Context->tWriteInfo.pBuffer[0] & 0xE0))) {
+ NXPLOG_TML_D("PN54X - Starting timer for Retransmission case");
+ wStatus = phTmlNfc_InitiateTimer();
+ if (NFCSTATUS_SUCCESS != wStatus) {
+ /* Reset Variables used for Retransmission */
+ NXPLOG_TML_D("PN54X - Retransmission timer initiate failed");
+ gpphTmlNfc_Context->tWriteInfo.bEnable = 0;
+ bCurrentRetryCount = 0;
+ }
+ }
+ } else {
+ NXPLOG_TML_D("PN54X - Write request NOT enabled");
+ usleep(10000);
+ }
+
+ } /* End of While loop */
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_CleanUp
+**
+** Description Clears all handles opened during TML initialization
+**
+** Parameters None
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_CleanUp(void) {
+ NFCSTATUS wRetval = NFCSTATUS_SUCCESS;
+
+ if (NULL == gpphTmlNfc_Context) {
+ return;
+ }
+ if (NULL != gpphTmlNfc_Context->pDevHandle) {
+ (void)phTmlNfc_i2c_reset(gpphTmlNfc_Context->pDevHandle, 0);
+ gpphTmlNfc_Context->bThreadDone = 0;
+ }
+ sem_destroy(&gpphTmlNfc_Context->rxSemaphore);
+ sem_destroy(&gpphTmlNfc_Context->txSemaphore);
+ sem_destroy(&gpphTmlNfc_Context->postMsgSemaphore);
+ pthread_mutex_destroy(&gpphTmlNfc_Context->wait_busy_lock);
+ pthread_cond_destroy(&gpphTmlNfc_Context->wait_busy_condition);
+ phTmlNfc_i2c_close(gpphTmlNfc_Context->pDevHandle);
+ gpphTmlNfc_Context->pDevHandle = NULL;
+ /* Clear memory allocated for storing Context variables */
+ free((void*)gpphTmlNfc_Context);
+ /* Set the pointer to NULL to indicate De-Initialization */
+ gpphTmlNfc_Context = NULL;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_Shutdown
+**
+** Description Uninitializes TML layer and hardware interface
+**
+** Parameters None
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - TML configuration released successfully
+** NFCSTATUS_INVALID_PARAMETER - at least one parameter is
+** invalid
+** NFCSTATUS_FAILED - un-initialization failed (example: unable
+** to close interface)
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_Shutdown(void) {
+ NFCSTATUS wShutdownStatus = NFCSTATUS_SUCCESS;
+ /* Check whether TML is Initialized */
+ if (NULL != gpphTmlNfc_Context) {
+ /* Reset thread variable to terminate the thread */
+ gpphTmlNfc_Context->bThreadDone = 0;
+ usleep(1000);
+ /* Clear All the resources allocated during initialization */
+ sem_post(&gpphTmlNfc_Context->rxSemaphore);
+ usleep(1000);
+ sem_post(&gpphTmlNfc_Context->txSemaphore);
+ usleep(1000);
+ sem_post(&gpphTmlNfc_Context->postMsgSemaphore);
+ usleep(1000);
+ sem_post(&gpphTmlNfc_Context->postMsgSemaphore);
+ usleep(1000);
+ if (0 != pthread_join(gpphTmlNfc_Context->readerThread, (void**)NULL)) {
+ NXPLOG_TML_E("Fail to kill reader thread!");
+ }
+ if (0 != pthread_join(gpphTmlNfc_Context->writerThread, (void**)NULL)) {
+ NXPLOG_TML_E("Fail to kill writer thread!");
+ }
+ NXPLOG_TML_D("bThreadDone == 0");
+
+ phTmlNfc_CleanUp();
+ } else {
+ wShutdownStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_NOT_INITIALISED);
+ }
+
+ return wShutdownStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_Write
+**
+** Description Asynchronously writes given data block to hardware
+** interface/driver. Enables writer thread if there are no
+** write requests pending. Returns successfully once writer
+** thread completes write operation. Notifies upper layer using
+** callback mechanism.
+**
+** NOTE:
+** * it is important to post a message with id
+** PH_TMLNFC_WRITE_MESSAGE to IntegrationThread after data
+** has been written to PN54X
+** * if CRC needs to be computed, then input buffer should be
+** capable to store two more bytes apart from length of
+** packet
+**
+** Parameters pBuffer - data to be sent
+** wLength - length of data buffer
+** pTmlWriteComplete - pointer to the function to be invoked
+** upon completion
+** pContext - context provided by upper layer
+**
+** Returns NFC status:
+** NFCSTATUS_PENDING - command is yet to be processed
+** NFCSTATUS_INVALID_PARAMETER - at least one parameter is
+** invalid
+** NFCSTATUS_BUSY - write request is already in progress
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_Write(uint8_t* pBuffer, uint16_t wLength,
+ pphTmlNfc_TransactCompletionCb_t pTmlWriteComplete,
+ void* pContext) {
+ NFCSTATUS wWriteStatus;
+
+ /* Check whether TML is Initialized */
+
+ if (NULL != gpphTmlNfc_Context) {
+ if ((NULL != gpphTmlNfc_Context->pDevHandle) && (NULL != pBuffer) &&
+ (PH_TMLNFC_RESET_VALUE != wLength) && (NULL != pTmlWriteComplete)) {
+ if (!gpphTmlNfc_Context->tWriteInfo.bThreadBusy) {
+ /* Setting the flag marks beginning of a Write Operation */
+ gpphTmlNfc_Context->tWriteInfo.bThreadBusy = true;
+ /* Copy the buffer, length and Callback function,
+ This shall be utilized while invoking the Callback function in thread
+ */
+ gpphTmlNfc_Context->tWriteInfo.pBuffer = pBuffer;
+ gpphTmlNfc_Context->tWriteInfo.wLength = wLength;
+ gpphTmlNfc_Context->tWriteInfo.pThread_Callback = pTmlWriteComplete;
+ gpphTmlNfc_Context->tWriteInfo.pContext = pContext;
+
+ wWriteStatus = NFCSTATUS_PENDING;
+ // FIXME: If retry is going on. Stop the retry thread/timer
+ if (phTmlNfc_e_EnableRetrans == gpphTmlNfc_Context->eConfig) {
+ /* Set retry count to default value */
+ // FIXME: If the timer expired there, and meanwhile we have created
+ // a new request. The expired timer will think that retry is still
+ // ongoing.
+ bCurrentRetryCount = gpphTmlNfc_Context->bRetryCount;
+ gpphTmlNfc_Context->bWriteCbInvoked = false;
+ }
+ /* Set event to invoke Writer Thread */
+ gpphTmlNfc_Context->tWriteInfo.bEnable = 1;
+ sem_post(&gpphTmlNfc_Context->txSemaphore);
+ } else {
+ wWriteStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_BUSY);
+ }
+ } else {
+ wWriteStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_INVALID_PARAMETER);
+ }
+ } else {
+ wWriteStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_NOT_INITIALISED);
+ }
+
+ return wWriteStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_Read
+**
+** Description Asynchronously reads data from the driver
+** Number of bytes to be read and buffer are passed by upper
+** layer.
+** Enables reader thread if there are no read requests pending
+** Returns successfully once read operation is completed
+** Notifies upper layer using callback mechanism
+**
+** Parameters pBuffer - location to send read data to the upper layer via
+** callback
+** wLength - length of read data buffer passed by upper layer
+** pTmlReadComplete - pointer to the function to be invoked
+** upon completion of read operation
+** pContext - context provided by upper layer
+**
+** Returns NFC status:
+** NFCSTATUS_PENDING - command is yet to be processed
+** NFCSTATUS_INVALID_PARAMETER - at least one parameter is
+** invalid
+** NFCSTATUS_BUSY - read request is already in progress
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_Read(uint8_t* pBuffer, uint16_t wLength,
+ pphTmlNfc_TransactCompletionCb_t pTmlReadComplete,
+ void* pContext) {
+ NFCSTATUS wReadStatus;
+
+ /* Check whether TML is Initialized */
+ if (NULL != gpphTmlNfc_Context) {
+ if ((gpphTmlNfc_Context->pDevHandle != NULL) && (NULL != pBuffer) &&
+ (PH_TMLNFC_RESET_VALUE != wLength) && (NULL != pTmlReadComplete)) {
+ if (!gpphTmlNfc_Context->tReadInfo.bThreadBusy) {
+ /* Setting the flag marks beginning of a Read Operation */
+ gpphTmlNfc_Context->tReadInfo.bThreadBusy = true;
+ /* Copy the buffer, length and Callback function,
+ This shall be utilized while invoking the Callback function in thread
+ */
+ gpphTmlNfc_Context->tReadInfo.pBuffer = pBuffer;
+ gpphTmlNfc_Context->tReadInfo.wLength = wLength;
+ gpphTmlNfc_Context->tReadInfo.pThread_Callback = pTmlReadComplete;
+ gpphTmlNfc_Context->tReadInfo.pContext = pContext;
+ wReadStatus = NFCSTATUS_PENDING;
+
+ /* Set event to invoke Reader Thread */
+ gpphTmlNfc_Context->tReadInfo.bEnable = 1;
+ sem_post(&gpphTmlNfc_Context->rxSemaphore);
+ } else {
+ wReadStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_BUSY);
+ }
+ } else {
+ wReadStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_INVALID_PARAMETER);
+ }
+ } else {
+ wReadStatus = PHNFCSTVAL(CID_NFC_TML, NFCSTATUS_NOT_INITIALISED);
+ }
+
+ return wReadStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_ReadAbort
+**
+** Description Aborts pending read request (if any)
+**
+** Parameters None
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - ongoing read operation aborted
+** NFCSTATUS_INVALID_PARAMETER - at least one parameter is
+** invalid
+** NFCSTATUS_NOT_INITIALIZED - TML layer is not initialized
+** NFCSTATUS_BOARD_COMMUNICATION_ERROR - unable to cancel read
+** operation
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_ReadAbort(void) {
+ NFCSTATUS wStatus = NFCSTATUS_INVALID_PARAMETER;
+ gpphTmlNfc_Context->tReadInfo.bEnable = 0;
+
+ /*Reset the flag to accept another Read Request */
+ gpphTmlNfc_Context->tReadInfo.bThreadBusy = false;
+ wStatus = NFCSTATUS_SUCCESS;
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_WriteAbort
+**
+** Description Aborts pending write request (if any)
+**
+** Parameters None
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - ongoing write operation aborted
+** NFCSTATUS_INVALID_PARAMETER - at least one parameter is
+** invalid
+** NFCSTATUS_NOT_INITIALIZED - TML layer is not initialized
+** NFCSTATUS_BOARD_COMMUNICATION_ERROR - unable to cancel write
+** operation
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_WriteAbort(void) {
+ NFCSTATUS wStatus = NFCSTATUS_INVALID_PARAMETER;
+
+ gpphTmlNfc_Context->tWriteInfo.bEnable = 0;
+ /* Stop if any retransmission is in progress */
+ bCurrentRetryCount = 0;
+
+ /* Reset the flag to accept another Write Request */
+ gpphTmlNfc_Context->tWriteInfo.bThreadBusy = false;
+ wStatus = NFCSTATUS_SUCCESS;
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_IoCtl
+**
+** Description Resets device when insisted by upper layer
+** Number of bytes to be read and buffer are passed by upper
+** layer
+** Enables reader thread if there are no read requests pending
+** Returns successfully once read operation is completed
+** Notifies upper layer using callback mechanism
+**
+** Parameters eControlCode - control code for a specific operation
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - ioctl command completed successfully
+** NFCSTATUS_FAILED - ioctl command request failed
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_IoCtl(phTmlNfc_ControlCode_t eControlCode) {
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ if (NULL == gpphTmlNfc_Context) {
+ wStatus = NFCSTATUS_FAILED;
+ } else {
+ switch (eControlCode) {
+ case phTmlNfc_e_ResetDevice:
+ case phTmlNfc_e_EnableNormalMode: {
+ /*Block reader thread until VEN Toggling is completed*/
+ /*Reset PN54X*/
+ uint8_t read_flag = false;
+ if (gpphTmlNfc_Context->tReadInfo.bEnable) {
+ gpphTmlNfc_Context->tReadInfo.bEnable = 0;
+ read_flag = true;
+ }
+ gpphTmlNfc_Context->tReadInfo.bEnable = 0;
+ phTmlNfc_i2c_reset(gpphTmlNfc_Context->pDevHandle, 0);
+ usleep(10 * 1000);
+ phTmlNfc_i2c_reset(gpphTmlNfc_Context->pDevHandle, 1);
+ usleep(100 * 1000);
+ if (read_flag) {
+ gpphTmlNfc_Context->tReadInfo.bEnable = 1;
+ sem_post(&gpphTmlNfc_Context->rxSemaphore);
+ }
+ break;
+ }
+ case phTmlNfc_e_EnableDownloadMode: {
+ phTmlNfc_ConfigNciPktReTx(phTmlNfc_e_DisableRetrans, 0);
+ gpphTmlNfc_Context->tReadInfo.bEnable = 0;
+ wStatus = phTmlNfc_i2c_reset(gpphTmlNfc_Context->pDevHandle, 2);
+ usleep(100 * 1000);
+ gpphTmlNfc_Context->tReadInfo.bEnable = 1;
+ sem_post(&gpphTmlNfc_Context->rxSemaphore);
+ break;
+ }
+ case phTmlNfc_e_SetJcopDwnldEnable: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_set_Jcop_dwnld_state(
+ gpphTmlNfc_Context->pDevHandle, JCP_DWNLD_START);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetJcopDwnldDisable: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_set_Jcop_dwnld_state(
+ gpphTmlNfc_Context->pDevHandle, JCP_DWP_DWNLD_COMPLETE);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetNfcServicePid: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_set_pid(gpphTmlNfc_Context->pDevHandle,
+ gpphTmlNfc_Context->nfc_service_pid);
+ }
+ break;
+ }
+ case phTmlNfc_e_GetP61PwrMode: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_get_p61_power_state(
+ gpphTmlNfc_Context->pDevHandle);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetP61WiredMode: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_set_p61_power_state(
+ gpphTmlNfc_Context->pDevHandle, 1);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetP61IdleMode: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_set_p61_power_state(
+ gpphTmlNfc_Context->pDevHandle, 0);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetP61DisableMode: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_set_p61_power_state(
+ gpphTmlNfc_Context->pDevHandle, 2);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetP61EnableMode: {
+ {
+ wStatus = phTmlNfc_i2c_set_p61_power_state(
+ gpphTmlNfc_Context->pDevHandle, 3);
+ }
+ break;
+ }
+ case phTmlNfc_e_RelP61Access: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_set_p61_power_state(
+ gpphTmlNfc_Context->pDevHandle, 4);
+ }
+ break;
+ }
+ case phTmlNfc_e_eSEChipRstMode: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_i2c_reset(
+ gpphTmlNfc_Context->pDevHandle, 3);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetLegacyPowerScheme: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_set_power_scheme(
+ gpphTmlNfc_Context->pDevHandle, 2);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetExtPMUPowerScheme: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_set_power_scheme(
+ gpphTmlNfc_Context->pDevHandle, 3);
+ }
+ break;
+ }
+ case phTmlNfc_e_SetPN67TPowerScheme: {
+ if(nfcFL.nfcNxpEse) {
+ wStatus = phTmlNfc_set_power_scheme(
+ gpphTmlNfc_Context->pDevHandle, 1);
+ }
+ break;
+ }
+
+ default: {
+ wStatus = NFCSTATUS_INVALID_PARAMETER;
+ break;
+ }
+ }
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_DeferredCall
+**
+** Description Posts message on upper layer thread
+** upon successful read or write operation
+**
+** Parameters dwThreadId - id of the thread posting message
+** ptWorkerMsg - message to be posted
+**
+** Returns None
+**
+*******************************************************************************/
+void phTmlNfc_DeferredCall(uintptr_t dwThreadId,
+ phLibNfc_Message_t* ptWorkerMsg) {
+ intptr_t bPostStatus;
+ UNUSED(dwThreadId);
+ /* Post message on the user thread to invoke the callback function */
+ sem_wait(&gpphTmlNfc_Context->postMsgSemaphore);
+ bPostStatus =
+ phDal4Nfc_msgsnd(gpphTmlNfc_Context->dwCallbackThreadId, ptWorkerMsg, 0);
+ sem_post(&gpphTmlNfc_Context->postMsgSemaphore);
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_ReadDeferredCb
+**
+** Description Read thread call back function
+**
+** Parameters pParams - context provided by upper layer
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_ReadDeferredCb(void* pParams) {
+ /* Transaction info buffer to be passed to Callback Function */
+ phTmlNfc_TransactInfo_t* pTransactionInfo = (phTmlNfc_TransactInfo_t*)pParams;
+
+ /* Reset the flag to accept another Read Request */
+ gpphTmlNfc_Context->tReadInfo.bThreadBusy = false;
+ gpphTmlNfc_Context->tReadInfo.pThread_Callback(
+ gpphTmlNfc_Context->tReadInfo.pContext, pTransactionInfo);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_WriteDeferredCb
+**
+** Description Write thread call back function
+**
+** Parameters pParams - context provided by upper layer
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_WriteDeferredCb(void* pParams) {
+ /* Transaction info buffer to be passed to Callback Function */
+ phTmlNfc_TransactInfo_t* pTransactionInfo = (phTmlNfc_TransactInfo_t*)pParams;
+
+ /* Reset the flag to accept another Write Request */
+ gpphTmlNfc_Context->tWriteInfo.bThreadBusy = false;
+ gpphTmlNfc_Context->tWriteInfo.pThread_Callback(
+ gpphTmlNfc_Context->tWriteInfo.pContext, pTransactionInfo);
+
+ return;
+}
+
+void phTmlNfc_set_fragmentation_enabled(phTmlNfc_i2cfragmentation_t result) {
+ fragmentation_enabled = result;
+}
+
+phTmlNfc_i2cfragmentation_t phTmlNfc_get_fragmentation_enabled() {
+ return fragmentation_enabled;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_WaitWriteComplete
+**
+** Description wait function for reader thread
+**
+** Parameters None
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_WaitWriteComplete(void) {
+ int ret = -1;
+ struct timespec absTimeout;
+ if (clock_gettime(CLOCK_MONOTONIC, &absTimeout) == -1) {
+ NXPLOG_TML_E("Reader Thread clock_gettime failed");
+ } else {
+ absTimeout.tv_sec += 1; /*1 second timeout*/
+ gpphTmlNfc_Context->wait_busy_flag = true;
+ NXPLOG_TML_D("phTmlNfc_WaitWriteComplete - enter");
+ ret = pthread_cond_timedwait(&gpphTmlNfc_Context->wait_busy_condition,
+ &gpphTmlNfc_Context->wait_busy_lock,
+ &absTimeout);
+ if ((ret != 0) && (ret != ETIMEDOUT)) {
+ NXPLOG_TML_E("Reader Thread wait failed");
+ }
+ NXPLOG_TML_D("phTmlNfc_WaitWriteComplete - exit");
+ }
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_SignalWriteComplete
+**
+** Description function to invoke reader thread
+**
+** Parameters None
+**
+** Returns None
+**
+*******************************************************************************/
+static void phTmlNfc_SignalWriteComplete(void) {
+ int ret = -1;
+ if (gpphTmlNfc_Context->wait_busy_flag == true) {
+ NXPLOG_TML_D("phTmlNfc_SignalWriteComplete - enter");
+ gpphTmlNfc_Context->wait_busy_flag = false;
+
+ ret = pthread_cond_signal(&gpphTmlNfc_Context->wait_busy_condition);
+ if (ret) {
+ NXPLOG_TML_E(" phTmlNfc_SignalWriteComplete failed, error = 0x%X", ret);
+ }
+ NXPLOG_TML_D("phTmlNfc_SignalWriteComplete - exit");
+ }
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_WaitReadInit
+**
+** Description init function for reader thread
+**
+** Parameters None
+**
+** Returns int
+**
+*******************************************************************************/
+static int phTmlNfc_WaitReadInit(void) {
+ int ret = -1;
+ pthread_condattr_t attr;
+ pthread_condattr_init(&attr);
+ pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
+ memset(&gpphTmlNfc_Context->wait_busy_condition, 0,
+ sizeof(gpphTmlNfc_Context->wait_busy_condition));
+ pthread_mutex_init(&gpphTmlNfc_Context->wait_busy_lock, NULL);
+ ret = pthread_cond_init(&gpphTmlNfc_Context->wait_busy_condition, &attr);
+ if (ret) {
+ NXPLOG_TML_E(" phTphTmlNfc_WaitReadInit failed, error = 0x%X", ret);
+ }
+ return ret;
+}
diff --git a/halimpl/pn54x/tml/phTmlNfc.h b/halimpl/pn54x/tml/phTmlNfc.h
new file mode 100644
index 0000000..5bdfb80
--- /dev/null
+++ b/halimpl/pn54x/tml/phTmlNfc.h
@@ -0,0 +1,249 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * Transport Mapping Layer header files containing APIs related to initializing,
+ *reading
+ * and writing data into files provided by the driver interface.
+ *
+ * API listed here encompasses Transport Mapping Layer interfaces required to be
+ *mapped
+ * to different Interfaces and Platforms.
+ *
+ */
+
+#ifndef PHTMLNFC_H
+#define PHTMLNFC_H
+#include <phNfcCommon.h>
+
+/*
+ * Message posted by Reader thread upon
+ * completion of requested operation
+ */
+#define PH_TMLNFC_READ_MESSAGE (0xAA)
+
+/*
+ * Message posted by Writer thread upon
+ * completion of requested operation
+ */
+#define PH_TMLNFC_WRITE_MESSAGE (0x55)
+
+/*
+ * Value indicates to reset device
+ */
+#define PH_TMLNFC_RESETDEVICE (0x00008001)
+
+/*
+***************************Globals,Structure and Enumeration ******************
+*/
+
+/*
+ * Transaction (Tx/Rx) completion information structure of TML
+ *
+ * This structure holds the completion callback information of the
+ * transaction passed from the TML layer to the Upper layer
+ * along with the completion callback.
+ *
+ * The value of field wStatus can be interpreted as:
+ *
+ * - NFCSTATUS_SUCCESS Transaction performed
+ *successfully.
+ * - NFCSTATUS_FAILED Failed to wait on Read/Write
+ *operation.
+ * - NFCSTATUS_INSUFFICIENT_STORAGE Not enough memory to store data in
+ *case of read.
+ * - NFCSTATUS_BOARD_COMMUNICATION_ERROR Failure to Read/Write from the
+ *file or timeout.
+ */
+
+typedef struct phTmlNfc_TransactInfo {
+ NFCSTATUS wStatus; /* Status of the Transaction Completion*/
+ uint8_t* pBuff; /* Response Data of the Transaction*/
+ uint16_t wLength; /* Data size of the Transaction*/
+} phTmlNfc_TransactInfo_t; /* Instance of Transaction structure */
+
+/*
+ * TML transreceive completion callback to Upper Layer
+ *
+ * pContext - Context provided by upper layer
+ * pInfo - Transaction info. See phTmlNfc_TransactInfo
+ */
+typedef void (*pphTmlNfc_TransactCompletionCb_t)(
+ void* pContext, phTmlNfc_TransactInfo_t* pInfo);
+
+/*
+ * TML Deferred callback interface structure invoked by upper layer
+ *
+ * This could be used for read/write operations
+ *
+ * dwMsgPostedThread Message source identifier
+ * pParams Parameters for the deferred call processing
+ */
+typedef void (*pphTmlNfc_DeferFuncPointer_t)(uint32_t dwMsgPostedThread,
+ void* pParams);
+
+/*
+ * Enum definition contains supported ioctl control codes.
+ *
+ * phTmlNfc_IoCtl
+ */
+typedef enum {
+ phTmlNfc_e_Invalid = 0,
+ phTmlNfc_e_ResetDevice = PH_TMLNFC_RESETDEVICE, /* Reset the device */
+ phTmlNfc_e_EnableDownloadMode, /* Do the hardware setting to enter into
+ download mode */
+ phTmlNfc_e_EnableNormalMode, /* Hardware setting for normal mode of operation*/
+ phTmlNfc_e_SetNfcServicePid, /* Register the Nfc service PID with the driver
+ */
+ phTmlNfc_e_GetP61PwrMode, /* Get the current P61 mode of operation */
+ phTmlNfc_e_SetP61WiredMode, /* Set the current P61 mode of operation to
+ Wired*/
+ phTmlNfc_e_SetP61IdleMode, /* Set the current P61 mode of operation to Idle*/
+ phTmlNfc_e_SetP61DisableMode, /* Set the ese vdd gpio to low*/
+ phTmlNfc_e_SetP61EnableMode, /* Set the ese vdd gpio to high*/
+ phTmlNfc_e_eSEChipRstMode, /* ISO RST of P73*/
+ phTmlNfc_e_RelP61Access, /*Release the P61 lock*/
+ phTmlNfc_e_SetLegacyPowerScheme,
+ phTmlNfc_e_SetExtPMUPowerScheme,
+ phTmlNfc_e_SetPN67TPowerScheme,
+ phTmlNfc_e_RelP61SvddWait,
+ phTmlNfc_e_SetJcopDwnldEnable,
+ phTmlNfc_e_SetJcopDwnldDisable
+} phTmlNfc_ControlCode_t; /* Control code for IOCTL call */
+
+/*
+ * Enable / Disable Re-Transmission of Packets
+ *
+ * phTmlNfc_ConfigNciPktReTx
+ */
+typedef enum {
+ phTmlNfc_e_EnableRetrans = 0x00, /*Enable retransmission of Nci packet */
+ phTmlNfc_e_DisableRetrans = 0x01 /*Disable retransmission of Nci packet */
+} phTmlNfc_ConfigRetrans_t; /* Configuration for Retransmission */
+
+/*
+ * Structure containing details related to read and write operations
+ *
+ */
+typedef struct phTmlNfc_ReadWriteInfo {
+ volatile uint8_t bEnable; /*This flag shall decide whether to perform
+ Write/Read operation */
+ uint8_t
+ bThreadBusy; /*Flag to indicate thread is busy on respective operation */
+ /* Transaction completion Callback function */
+ pphTmlNfc_TransactCompletionCb_t pThread_Callback;
+ void* pContext; /*Context passed while invocation of operation */
+ uint8_t* pBuffer; /*Buffer passed while invocation of operation */
+ uint16_t wLength; /*Length of data read/written */
+ NFCSTATUS wWorkStatus; /*Status of the transaction performed */
+} phTmlNfc_ReadWriteInfo_t;
+
+/*
+ *Base Context Structure containing members required for entire session
+ */
+typedef struct phTmlNfc_Context {
+ pthread_t readerThread; /*Handle to the thread which handles write and read
+ operations */
+ pthread_t writerThread;
+ volatile uint8_t
+ bThreadDone; /*Flag to decide whether to run or abort the thread */
+ phTmlNfc_ConfigRetrans_t
+ eConfig; /*Retransmission of Nci Packet during timeout */
+ uint8_t bRetryCount; /*Number of times retransmission shall happen */
+ uint8_t bWriteCbInvoked; /* Indicates whether write callback is invoked during
+ retransmission */
+ uint32_t dwTimerId; /* Timer used to retransmit nci packet */
+ phTmlNfc_ReadWriteInfo_t tReadInfo; /*Pointer to Reader Thread Structure */
+ phTmlNfc_ReadWriteInfo_t tWriteInfo; /*Pointer to Writer Thread Structure */
+ void* pDevHandle; /* Pointer to Device Handle */
+ uintptr_t dwCallbackThreadId; /* Thread ID to which message to be posted */
+ uint8_t bEnableCrc; /*Flag to validate/not CRC for input buffer */
+ sem_t rxSemaphore;
+ sem_t txSemaphore; /* Lock/Aquire txRx Semaphore */
+ sem_t postMsgSemaphore; /* Semaphore to post message atomically by Reader &
+ writer thread */
+ pthread_cond_t wait_busy_condition; /*Condition to wait reader thread*/
+ pthread_mutex_t wait_busy_lock; /*Condition lock to wait reader thread*/
+ volatile uint8_t wait_busy_flag; /*Condition flag to wait reader thread*/
+ volatile uint8_t
+ gWriterCbflag; /* flag to indicate write callback message is pushed to
+ queue*/
+ long nfc_service_pid; /*NFC Service PID to be used by driver to signal*/
+} phTmlNfc_Context_t;
+
+/*
+ * TML Configuration exposed to upper layer.
+ */
+typedef struct phTmlNfc_Config {
+ /* Port name connected to PN54X
+ *
+ * Platform specific canonical device name to which PN54X is connected.
+ *
+ * e.g. On Linux based systems this would be /dev/PN54X
+ */
+ int8_t* pDevName;
+ /* Callback Thread ID
+ *
+ * This is the thread ID on which the Reader & Writer thread posts message. */
+ uintptr_t dwGetMsgThreadId;
+ /* Communication speed between DH and PN54X
+ *
+ * This is the baudrate of the bus for communication between DH and PN54X */
+ uint32_t dwBaudRate;
+} phTmlNfc_Config_t, *pphTmlNfc_Config_t; /* pointer to phTmlNfc_Config_t */
+
+/*
+ * TML Deferred Callback structure used to invoke Upper layer Callback function.
+ */
+typedef struct {
+ pphTmlNfc_DeferFuncPointer_t
+ pDef_call; /*Deferred callback function to be invoked */
+ /* Source identifier
+ *
+ * Identifier of the source which posted the message
+ */
+ uint32_t dwMsgPostedThread;
+ /** Actual Message
+ *
+ * This is passed as a parameter passed to the deferred callback function
+ *pDef_call. */
+ void* pParams;
+} phTmlNfc_DeferMsg_t; /* DeferMsg structure passed to User Thread */
+
+typedef enum {
+ I2C_FRAGMENATATION_DISABLED, /*i2c fragmentation_disabled */
+ I2C_FRAGMENTATION_ENABLED /*i2c_fragmentation_enabled */
+} phTmlNfc_i2cfragmentation_t;
+/* Function declarations */
+NFCSTATUS phTmlNfc_Init(pphTmlNfc_Config_t pConfig);
+NFCSTATUS phTmlNfc_Shutdown(void);
+NFCSTATUS phTmlNfc_Write(uint8_t* pBuffer, uint16_t wLength,
+ pphTmlNfc_TransactCompletionCb_t pTmlWriteComplete,
+ void* pContext);
+NFCSTATUS phTmlNfc_Read(uint8_t* pBuffer, uint16_t wLength,
+ pphTmlNfc_TransactCompletionCb_t pTmlReadComplete,
+ void* pContext);
+NFCSTATUS phTmlNfc_WriteAbort(void);
+NFCSTATUS phTmlNfc_ReadAbort(void);
+NFCSTATUS phTmlNfc_IoCtl(phTmlNfc_ControlCode_t eControlCode);
+NFCSTATUS phTmlNfc_get_ese_access(void* pDevHandle, long timeout);
+void phTmlNfc_DeferredCall(uintptr_t dwThreadId,
+ phLibNfc_Message_t* ptWorkerMsg);
+void phTmlNfc_ConfigNciPktReTx(phTmlNfc_ConfigRetrans_t eConfig,
+ uint8_t bRetryCount);
+void phTmlNfc_set_fragmentation_enabled(phTmlNfc_i2cfragmentation_t enable);
+phTmlNfc_i2cfragmentation_t phTmlNfc_get_fragmentation_enabled();
+#endif /* PHTMLNFC_H */
diff --git a/halimpl/pn54x/tml/phTmlNfc_i2c.c b/halimpl/pn54x/tml/phTmlNfc_i2c.c
new file mode 100644
index 0000000..55d0c0e
--- /dev/null
+++ b/halimpl/pn54x/tml/phTmlNfc_i2c.c
@@ -0,0 +1,580 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * DAL I2C port implementation for linux
+ *
+ * Project: Trusted NFC Linux
+ *
+ */
+#include <hardware/nfc.h>
+#include <stdlib.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <termios.h>
+#include <sys/ioctl.h>
+#include <sys/select.h>
+#include <errno.h>
+
+#include <phNxpLog.h>
+#include <phTmlNfc_i2c.h>
+#include <phNfcStatus.h>
+#include <string.h>
+#include <phNxpNciHal_utils.h>
+
+#define CRC_LEN 2
+#define NORMAL_MODE_HEADER_LEN 3
+#define FW_DNLD_HEADER_LEN 2
+#define FW_DNLD_LEN_OFFSET 1
+#define NORMAL_MODE_LEN_OFFSET 2
+#define FRAGMENTSIZE_MAX PHNFC_I2C_FRAGMENT_SIZE
+static bool_t bFwDnldFlag = false;
+
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_close
+**
+** Description Closes PN54X device
+**
+** Parameters pDevHandle - device handle
+**
+** Returns None
+**
+*******************************************************************************/
+void phTmlNfc_i2c_close(void* pDevHandle) {
+ if (NULL != pDevHandle) {
+ close((intptr_t)pDevHandle);
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_open_and_configure
+**
+** Description Open and configure PN54X device
+**
+** Parameters pConfig - hardware information
+** pLinkHandle - device handle
+**
+** Returns NFC status:
+** NFCSTATUS_SUCCESS - open_and_configure operation success
+** NFCSTATUS_INVALID_DEVICE - device open operation failure
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_i2c_open_and_configure(pphTmlNfc_Config_t pConfig,
+ void** pLinkHandle) {
+ int nHandle;
+
+ NXPLOG_TML_D("Opening port=%s\n", pConfig->pDevName);
+ /* open port */
+ nHandle = open((const char*)pConfig->pDevName, O_RDWR);
+ if (nHandle < 0) {
+ NXPLOG_TML_E("_i2c_open() Failed: retval %x", nHandle);
+ *pLinkHandle = NULL;
+ return NFCSTATUS_INVALID_DEVICE;
+ }
+
+ *pLinkHandle = (void*)((intptr_t)nHandle);
+
+ /*Reset PN54X*/
+ phTmlNfc_i2c_reset((void*)((intptr_t)nHandle), 0);
+ usleep(10 * 1000);
+ phTmlNfc_i2c_reset((void*)((intptr_t)nHandle), 1);
+
+ return NFCSTATUS_SUCCESS;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_read
+**
+** Description Reads requested number of bytes from PN54X device into given
+** buffer
+**
+** Parameters pDevHandle - valid device handle
+** pBuffer - buffer for read data
+** nNbBytesToRead - number of bytes requested to be read
+**
+** Returns numRead - number of successfully read bytes
+** -1 - read operation failure
+**
+*******************************************************************************/
+int phTmlNfc_i2c_read(void* pDevHandle, uint8_t* pBuffer, int nNbBytesToRead) {
+ int ret_Read;
+ int ret_Select;
+ int numRead = 0;
+ struct timeval tv;
+ fd_set rfds;
+ uint16_t totalBtyesToRead = 0;
+
+ int i;
+ UNUSED(nNbBytesToRead);
+ if (NULL == pDevHandle) {
+ return -1;
+ }
+
+ if (false == bFwDnldFlag) {
+ totalBtyesToRead = NORMAL_MODE_HEADER_LEN;
+ } else {
+ totalBtyesToRead = FW_DNLD_HEADER_LEN;
+ }
+
+ /* Read with 2 second timeout, so that the read thread can be aborted
+ when the PN54X does not respond and we need to switch to FW download
+ mode. This should be done via a control socket instead. */
+ FD_ZERO(&rfds);
+ FD_SET((intptr_t)pDevHandle, &rfds);
+ tv.tv_sec = 2;
+ tv.tv_usec = 1;
+
+ ret_Select =
+ select((int)((intptr_t)pDevHandle + (int)1), &rfds, NULL, NULL, &tv);
+ if (ret_Select < 0) {
+ NXPLOG_TML_E("i2c select() errno : %x", errno);
+ return -1;
+ } else if (ret_Select == 0) {
+ NXPLOG_TML_E("i2c select() Timeout");
+ return -1;
+ } else {
+ ret_Read = read((intptr_t)pDevHandle, pBuffer, totalBtyesToRead - numRead);
+ if (ret_Read > 0) {
+ numRead += ret_Read;
+ } else if (ret_Read == 0) {
+ NXPLOG_TML_E("_i2c_read() [hdr]EOF");
+ return -1;
+ } else {
+ NXPLOG_TML_E("_i2c_read() [hdr] errno : %x", errno);
+ return -1;
+ }
+
+ if (false == bFwDnldFlag) {
+ totalBtyesToRead = NORMAL_MODE_HEADER_LEN;
+ } else {
+ totalBtyesToRead = FW_DNLD_HEADER_LEN;
+ }
+
+ if (numRead < totalBtyesToRead) {
+ ret_Read =
+ read((intptr_t)pDevHandle, pBuffer, totalBtyesToRead - numRead);
+ if (ret_Read != totalBtyesToRead - numRead) {
+ NXPLOG_TML_E("_i2c_read() [hdr] errno : %x", errno);
+ return -1;
+ } else {
+ numRead += ret_Read;
+ }
+ }
+ if (true == bFwDnldFlag) {
+ totalBtyesToRead =
+ pBuffer[FW_DNLD_LEN_OFFSET] + FW_DNLD_HEADER_LEN + CRC_LEN;
+ } else {
+ totalBtyesToRead =
+ pBuffer[NORMAL_MODE_LEN_OFFSET] + NORMAL_MODE_HEADER_LEN;
+ }
+ if ((totalBtyesToRead - numRead) != 0) {
+ ret_Read = read((intptr_t)pDevHandle, (pBuffer + numRead),
+ totalBtyesToRead - numRead);
+ if (ret_Read > 0) {
+ numRead += ret_Read;
+ } else if (ret_Read == 0) {
+ NXPLOG_TML_E("_i2c_read() [pyld] EOF");
+ return -1;
+ } else {
+ if (false == bFwDnldFlag) {
+ NXPLOG_TML_E("_i2c_read() [hdr] received");
+ phNxpNciHal_print_packet("RECV", pBuffer, NORMAL_MODE_HEADER_LEN);
+ }
+ NXPLOG_TML_E("_i2c_read() [pyld] errno : %x", errno);
+ return -1;
+ }
+ } else {
+ NXPLOG_TML_E("_>>>>> Empty packet recieved !!");
+ }
+ }
+ return numRead;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_write
+**
+** Description Writes requested number of bytes from given buffer into
+** PN54X device
+**
+** Parameters pDevHandle - valid device handle
+** pBuffer - buffer for read data
+** nNbBytesToWrite - number of bytes requested to be written
+**
+** Returns numWrote - number of successfully written bytes
+** -1 - write operation failure
+**
+*******************************************************************************/
+int phTmlNfc_i2c_write(void* pDevHandle, uint8_t* pBuffer,
+ int nNbBytesToWrite) {
+ int ret;
+ int numWrote = 0;
+ int i;
+ int numBytes = nNbBytesToWrite;
+ if (NULL == pDevHandle) {
+ return -1;
+ }
+ if (fragmentation_enabled == I2C_FRAGMENATATION_DISABLED &&
+ nNbBytesToWrite > FRAGMENTSIZE_MAX) {
+ NXPLOG_TML_E(
+ "i2c_write() data larger than maximum I2C size,enable I2C "
+ "fragmentation");
+ return -1;
+ }
+ while (numWrote < nNbBytesToWrite) {
+ if (fragmentation_enabled == I2C_FRAGMENTATION_ENABLED &&
+ nNbBytesToWrite > FRAGMENTSIZE_MAX) {
+ if (nNbBytesToWrite - numWrote > FRAGMENTSIZE_MAX) {
+ numBytes = numWrote + FRAGMENTSIZE_MAX;
+ } else {
+ numBytes = nNbBytesToWrite;
+ }
+ }
+ ret = write((intptr_t)pDevHandle, pBuffer + numWrote, numBytes - numWrote);
+ if (ret > 0) {
+ numWrote += ret;
+ if (fragmentation_enabled == I2C_FRAGMENTATION_ENABLED &&
+ numWrote < nNbBytesToWrite) {
+ usleep(500);
+ }
+ } else if (ret == 0) {
+ NXPLOG_TML_E("_i2c_write() EOF");
+ return -1;
+ } else {
+ NXPLOG_TML_E("_i2c_write() errno : %x", errno);
+ if (errno == EINTR || errno == EAGAIN) {
+ continue;
+ }
+ return -1;
+ }
+ }
+
+ return numWrote;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_reset
+**
+** Description Reset PN54X device, using VEN pin
+**
+** Parameters pDevHandle - valid device handle
+** level - reset level
+**
+** Returns 0 - reset operation success
+** -1 - reset operation failure
+**
+*******************************************************************************/
+int phTmlNfc_i2c_reset(void* pDevHandle, long level) {
+ int ret = -1;
+
+ NXPLOG_TML_D("phTmlNfc_i2c_reset(), VEN level %ld", level);
+
+ if (NULL == pDevHandle) {
+ return -1;
+ }
+ ret = ioctl((intptr_t)pDevHandle, PN544_SET_PWR, level);
+ if (ret < 0) {
+ NXPLOG_TML_E("%s :failed errno = 0x%x", __func__, errno);
+ if (level == 2 && errno == EBUSY) {
+ notifyFwrequest = true;
+ } else {
+ notifyFwrequest = false;
+ }
+ }
+ if (level == 2 && ret == 0) {
+ bFwDnldFlag = true;
+ } else {
+ bFwDnldFlag = false;
+ }
+ return ret;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_set_Jcop_dwnld_state
+**
+** Description This function set jcop download state.
+**
+** Parameters pDevHandle - valid device handle
+**
+** Returns NFCSTATUS
+**
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_i2c_set_Jcop_dwnld_state(void* pDevHandle, long level) {
+ NXPLOG_TML_D("phTmlNfc_i2c_set_Jcop_dwnld_state()");
+ if(!nfcFL.nfcNxpEse) {
+ NXPLOG_TML_D("NxpEse not available. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ int32_t ret = -1;
+ NFCSTATUS wStatus = NFCSTATUS_SUCCESS;
+
+ NXPLOG_TML_D("phTmlNfc_i2c_set_Jcop_dwnld_state(), level %ld", level);
+
+ if (NULL == pDevHandle) return NFCSTATUS_FAILED;
+
+ ret =
+ ioctl((intptr_t)pDevHandle, PN544_SET_DWNLD_STATUS, (unsigned long)level);
+ if (ret < 0) {
+ NXPLOG_TML_E("%s : failed errno = 0x%x", __func__, errno);
+ if (errno == -EBUSY) {
+ wStatus = NFCSTATUS_BUSY;
+ } else if (errno == -EBADRQC) {
+ wStatus = NFCSTATUS_INVALID_FORMAT;
+ } else if (errno == -EINVAL) {
+ wStatus = NFCSTATUS_INVALID_PARAMETER;
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ }
+ }
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_set_pid
+**
+** Description
+**
+** Parameters pDevHandle - valid device handle
+** pid - nfc service pid
+**
+** Returns p61_access_state_t - get_p61_power operation success
+** P61_STATE_INVALID - get_p61_power operation failure
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_set_pid(void* pDevHandle, long pid) {
+ NXPLOG_TML_D("phTmlNfc_set_pid()");
+ if(!nfcFL.nfcNxpEse) {
+ NXPLOG_TML_D("NxpEse not available. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ NFCSTATUS wStatus = NFCSTATUS_FAILED;
+ uint32_t ret = -1;
+ NXPLOG_TML_D("phTmlNfc_set_pid(), pid %ld", pid);
+
+ if (NULL == pDevHandle) {
+ return NFCSTATUS_FAILED;
+ }
+
+ ret = (uint32_t)ioctl((intptr_t)pDevHandle, P544_SET_NFC_SERVICE_PID, pid);
+ if (!ret) wStatus = NFCSTATUS_SUCCESS;
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_set_power_scheme
+**
+** Description This function sets the eSE power scheme in pn544 driver
+**
+** Parameters pDevHandle - valid device handle
+** pid - nfc service pid
+**
+** Returns p61_access_state_t - get_p61_power operation success
+** P61_STATE_INVALID - get_p61_power operation failure
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_set_power_scheme(void* pDevHandle, long id) {
+ NXPLOG_TML_D("phTmlNfc_set_power_scheme()");
+ if(!nfcFL.nfcNxpEse) {
+ NXPLOG_TML_D("NxpEse not available. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ int ret;
+ NXPLOG_TML_D("phTmlNfc_set_power_scheme(), id %ld", id);
+
+ if (NULL == pDevHandle) {
+ return NFCSTATUS_FAILED;
+ }
+
+ ret = ioctl((intptr_t)pDevHandle, P544_SET_POWER_SCHEME, id);
+ return ret;
+}
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_set_p61_power_state
+**
+** Description
+**
+** Parameters pDevHandle - valid device handle
+**
+** Returns p61_access_state_t - get_p61_power operation success
+** P61_STATE_INVALID - get_p61_power operation failure
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_i2c_set_p61_power_state(void* pDevHandle, long level) {
+ NXPLOG_TML_D("phTmlNfc_i2c_set_p61_power_state()");
+ if(!nfcFL.nfcNxpEse) {
+ NXPLOG_TML_D("NxpEse not available. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ int ret = -1;
+ NFCSTATUS wStatus = NFCSTATUS_FAILED;
+
+ NXPLOG_TML_D("phTmlNfc_i2c_set_p61_power_state(), level %ld", level);
+
+ if (NULL == pDevHandle) {
+ return -1;
+ }
+ ret = ioctl((intptr_t)pDevHandle, P61_SET_WIRED_ACCESS, (unsigned long)level);
+ if (ret < 0) {
+ NXPLOG_TML_E("%s : failed errno = 0x%x", __func__, errno);
+ if (errno == -EBUSY) {
+ wStatus = NFCSTATUS_BUSY;
+ } else if (errno == -EPERM) {
+ wStatus = NFCSTATUS_NOT_ALLOWED;
+ } else if (errno == -EBADRQC) {
+ wStatus = NFCSTATUS_INVALID_PARAMETER;
+ } else {
+ wStatus = NFCSTATUS_FAILED;
+ }
+ } else {
+ wStatus = NFCSTATUS_SUCCESS;
+ }
+
+ return wStatus;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_i2c_get_p61_power_state
+**
+** Description
+**
+** Parameters pDevHandle - valid device handle
+**
+** Returns get_p61_power operation success
+** NFCSTATUS_FAILED - get_p61_power operation failure
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_i2c_get_p61_power_state(void* pDevHandle) {
+ NXPLOG_TML_D("phTmlNfc_i2c_get_p61_power_state()");
+ if(!nfcFL.nfcNxpEse) {
+ NXPLOG_TML_D("NxpEse not available. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ int ret;
+ NFCSTATUS wStatus = NFCSTATUS_FAILED;
+ p61_access_state_t p61_current_state = P61_STATE_INVALID;
+ NXPLOG_TML_D("phTmlNfc_i2c_get_p61_power_mode()");
+
+ if (NULL == pDevHandle) {
+ return -1;
+ }
+ ret = ioctl((intptr_t)pDevHandle, P61_GET_PWR_STATUS,
+ (unsigned long)&p61_current_state);
+ if (ret < 0) {
+ NXPLOG_TML_E("%s : failed errno = 0x%x", __func__, errno);
+ p61_current_state = P61_STATE_INVALID;
+ }
+ wStatus = p61_current_state;
+ return wStatus;
+}
+/*******************************************************************************
+**
+** Function phTmlNfc_get_ese_access
+**
+** Description
+**
+** Parameters pDevHandle - valid device handle
+** timeout - timeout to wait for ese access
+**
+** Returns success or failure
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_get_ese_access(void* pDevHandle, long timeout) {
+ NXPLOG_TML_D("phTmlNfc_get_ese_access()");
+ if(!nfcFL.nfcNxpEse) {
+ NXPLOG_TML_D("NxpEse not available. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ int ret = -1;
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ NXPLOG_TML_D("phTmlNfc_get_ese_access(), enter timeout %ld", timeout);
+
+ if (NULL == pDevHandle) {
+ return NFCSTATUS_FAILED;
+ }
+
+ ret = ioctl((intptr_t)pDevHandle, P544_GET_ESE_ACCESS, timeout);
+ if (ret < 0) {
+ if (ret == -EBUSY)
+ status = NFCSTATUS_BUSY;
+ else
+ status = NFCSTATUS_FAILED;
+ }
+ NXPLOG_TML_D("phTmlNfc_get_ese_access(), exit ret %d, status %d", ret,
+ status);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function phTmlNfc_rel_svdd_wait
+**
+** Description
+**
+** Parameters pDevHandle - valid device handle
+**
+** Returns success or failure
+**
+*******************************************************************************/
+NFCSTATUS phTmlNfc_rel_svdd_wait(void* pDevHandle) {
+ NXPLOG_TML_D("phTmlNfc_rel_svdd_wait()");
+ if(!nfcFL.nfcNxpEse && !nfcFL.eseFL._ESE_SVDD_SYNC) {
+ NXPLOG_TML_D("NxpEse and ESE_SVDD_SYNC not available. Returning");
+ return NFCSTATUS_FAILED;
+ }
+ int ret = -1;
+ NFCSTATUS status = NFCSTATUS_SUCCESS;
+ NXPLOG_TML_D("phTmlNfc_rel_svdd_wait(), enter ");
+
+ if (NULL == pDevHandle) {
+ return NFCSTATUS_FAILED;
+ }
+
+ ret = ioctl((intptr_t)pDevHandle, P544_REL_SVDD_WAIT);
+ if (ret < 0) {
+ if (ret == -EBUSY)
+ status = NFCSTATUS_BUSY;
+ else
+ status = NFCSTATUS_FAILED;
+ }
+ NXPLOG_TML_D("phTmlNfc_rel_svdd_wait(), exit ret %d, status %d", ret,
+ status);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function getDownloadFlag
+**
+** Description Returns the current mode
+**
+** Parameters none
+**
+** Returns Current mode download/NCI
+*******************************************************************************/
+bool_t getDownloadFlag(void) { return bFwDnldFlag; }
diff --git a/halimpl/pn54x/tml/phTmlNfc_i2c.h b/halimpl/pn54x/tml/phTmlNfc_i2c.h
new file mode 100644
index 0000000..23441f5
--- /dev/null
+++ b/halimpl/pn54x/tml/phTmlNfc_i2c.h
@@ -0,0 +1,95 @@
+/*
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * TML I2C port implementation for linux
+ */
+
+/* Basic type definitions */
+#include <phNfcTypes.h>
+#include <phTmlNfc.h>
+
+#define PN544_MAGIC 0xE9
+
+/* Function declarations */
+void phTmlNfc_i2c_close(void* pDevHandle);
+NFCSTATUS phTmlNfc_i2c_open_and_configure(pphTmlNfc_Config_t pConfig,
+ void** pLinkHandle);
+int phTmlNfc_i2c_read(void* pDevHandle, uint8_t* pBuffer, int nNbBytesToRead);
+int phTmlNfc_i2c_write(void* pDevHandle, uint8_t* pBuffer, int nNbBytesToWrite);
+int phTmlNfc_i2c_reset(void* pDevHandle, long level);
+bool_t getDownloadFlag(void);
+bool_t notifyFwrequest;
+phTmlNfc_i2cfragmentation_t fragmentation_enabled;
+
+/*
+ * PN544 power control via ioctl
+ * PN544_SET_PWR(0): power off
+ * PN544_SET_PWR(1): power on
+ * PN544_SET_PWR(2): reset and power on with firmware download enabled
+ */
+#define PN544_SET_PWR _IOW(PN544_MAGIC, 0x01, unsigned int)
+
+NFCSTATUS phTmlNfc_i2c_get_p61_power_state(void* pDevHandle);
+NFCSTATUS phTmlNfc_i2c_set_p61_power_state(void* pDevHandle, long arg);
+NFCSTATUS phTmlNfc_set_pid(void* pDevHandle, long pid);
+NFCSTATUS phTmlNfc_set_power_scheme(void* pDevHandle, long id);
+NFCSTATUS phTmlNfc_get_ese_access(void* pDevHandle, long timeout);
+NFCSTATUS phTmlNfc_i2c_set_Jcop_dwnld_state(void* pDevHandle, long level);
+NFCSTATUS phTmlNfc_rel_svdd_wait(void* pDevHandle);
+/*
+ * SPI Request NFCC to enable p61 power, only in param
+ * Only for SPI
+ * level 1 = Enable power
+ * level 0 = Disable power
+ */
+#define P61_SET_SPI_PWR _IOW(PN544_MAGIC, 0x02, unsigned int)
+
+/* SPI or DWP can call this ioctl to get the current
+ * power state of P61
+ *
+*/
+#define P61_GET_PWR_STATUS _IOR(PN544_MAGIC, 0x03, unsigned int)
+
+/* DWP side this ioctl will be called
+ * level 1 = Wired access is enabled/ongoing
+ * level 0 = Wired access is disalbed/stopped
+*/
+#define P61_SET_WIRED_ACCESS _IOW(PN544_MAGIC, 0x04, unsigned int)
+
+/*
+ NFC Init will call the ioctl to register the PID with the i2c driver
+*/
+#define P544_SET_NFC_SERVICE_PID _IOW(PN544_MAGIC, 0x05, long)
+
+/*
+ NFC and SPI will call the ioctl to get the i2c/spi bus access
+*/
+#define P544_GET_ESE_ACCESS _IOW(PN544_MAGIC, 0x06, long)
+
+/*
+ NFC and SPI will call the ioctl to update the power scheme
+*/
+#define P544_SET_POWER_SCHEME _IOW(PN544_MAGIC, 0x07, long)
+/*
+ NFC will call the ioctl to release the svdd protection
+*/
+#define P544_REL_SVDD_WAIT _IOW(PN544_MAGIC, 0x08, long)
+/* SPI or DWP can call this ioctl to set the JCOP download
+ * state of P61
+ *
+*/
+#define PN544_SET_DWNLD_STATUS _IOW(PN544_MAGIC, 0x09, long)
diff --git a/halimpl/pn54x/utils/phNxpConfig.cpp b/halimpl/pn54x/utils/phNxpConfig.cpp
new file mode 100644
index 0000000..acfe888
--- /dev/null
+++ b/halimpl/pn54x/utils/phNxpConfig.cpp
@@ -0,0 +1,1423 @@
+/******************************************************************************
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+ /**
+ * @file phNxpConfig.cpp
+ * @date 24 Aug 2016
+ * @brief File containing code for dynamic selection of config files based on target.
+ *
+ * The target device has to be configured with some primary setting while booting.So a
+ * config file will be picked while the target is booted. Here based on the target device
+ * a configuration file will be selected dynamically and the device will be configured.
+ */
+
+#include <phNxpConfig.h>
+#include <stdio.h>
+#include <string>
+#include <vector>
+#include <list>
+#include <sys/stat.h>
+#include <stdlib.h>
+
+#include <phNxpLog.h>
+#include <cutils/log.h>
+#include <cutils/properties.h>
+#include <errno.h>
+
+#if GENERIC_TARGET
+const char alternative_config_path[] = "/data/vendor/nfc/";
+#else
+const char alternative_config_path[] = "";
+#endif
+
+#if 1
+const char* transport_config_paths[] = {"/odm/etc/", "/vendor/etc/", "/etc/"};
+const char transit_config_path[] = "/data/vendor/nfc/libnfc-nxpTransit.conf";
+#else
+const char* transport_config_paths[] = {"res/"};
+#endif
+const int transport_config_path_size =
+ (sizeof(transport_config_paths) / sizeof(transport_config_paths[0]));
+#define config_name "libnfc-nxp.conf"
+#if (NXP_EXTNS == TRUE)
+#define extra_config_base "libnfc-"
+#else
+#define extra_config_base "libnfc-nxp-"
+#endif
+#define extra_config_ext ".conf"
+#define IsStringValue 0x80000000
+
+const char rf_config_timestamp_path[] =
+ "/data/vendor/nfc/libnfc-nxpRFConfigState.bin";
+const char tr_config_timestamp_path[] =
+ "/data/vendor/nfc/libnfc-nxpTransitConfigState.bin";
+const char config_timestamp_path[] =
+ "/data/vendor/nfc/libnfc-nxpConfigState.bin";
+const char default_nxp_config_path[] =
+ "/etc/libnfc-nxp.conf";
+const char nxp_rf_config_path[] =
+ "/system/vendor/libnfc-nxp_RF.conf";
+
+/**
+ * @brief target platform ID values.
+ */
+
+typedef enum
+{
+ CONFIG_GENERIC = 0x00,
+ MTP_TYPE_DEFAULT = 0x01, /**< default MTP config. DC DC ON */
+ QRD_TYPE_DEFAULT = 0x02, /**< default QRD config DC DC OFF */
+ MTP_TYPE_1 = 0x03, /**< mtp config type1 : newer chip */
+ MTP_TYPE_2 = 0x04, /**< mtp config type2 TBD */
+ QRD_TYPE_1 = 0x05, /**< qrd config type1 DC DC ON*/
+ QRD_TYPE_2 = 0x06, /**< qrd config type2 Newer chip */
+ MTP_TYPE_NQ3XX = 0x07, /**< mtp config : for NQ3XX chip */
+ QRD_TYPE_NQ3XX = 0x08, /**< qrd config : for NQ3XX chip */
+ MTP_TYPE_NQ4XX = 0x09, /**< mtp config : for NQ4XX chip */
+ QRD_TYPE_NQ4XX = 0x10, /**< qrd config : for NQ4XX chip */
+ DEFAULT_CONFIG = QRD_TYPE_DEFAULT, /**< default is qrd default config */
+ CONFIG_INVALID = 0xFF
+} CONFIGIDVALUE;
+
+/**
+ * @brief Defines the soc_id values for different targets.
+ */
+
+typedef enum
+{
+ TARGET_GENERIC = 0x00,/**< new targets */
+ TARGET_MSM8952 = 264, /**< 8952 target */
+ TARGET_MSM8976 = 278, /**< 8976 target */
+ TARGET_MSM8937 = 294, /**< 8937 target */
+ TARGET_MSM8953 = 293, /**< 8953 target */
+ TARGET_MSM8996 = 246, /**< 8996 target*/
+ TARGET_MSM8909 = 245, /**< 8909w target */
+ TARGET_MSM8998 = 292, /**< 8998 target */
+ TARGET_MSM8997 = 306, /**< 8997 target */
+ TARGET_MSM8917 = 303, /**< 8917 target */
+ TARGET_MSM8940 = 313, /**< 8940 target */
+ TARGET_SDM660 = 317, /**< SDM660 target */
+ TARGET_SDM630 = 318, /**< SDM630 target */
+ TARGET_SDM845 = 321, /**< SDM845 target */
+ TARGET_DEFAULT = TARGET_GENERIC, /**< new targets */
+ TARGET_INVALID = 0xFF
+} TARGETTYPE;
+
+using namespace::std;
+
+namespace nxp {
+
+void readOptionalConfig(const char* optional);
+void findConfigFilePathFromTransportConfigPaths(const string& configName, string& filePath);
+
+class CNfcParam : public string {
+ public:
+ CNfcParam();
+ CNfcParam(const char* name, const string& value);
+ CNfcParam(const char* name, unsigned long value);
+ virtual ~CNfcParam();
+ unsigned long numValue() const { return m_numValue; }
+ const char* str_value() const { return m_str_value.c_str(); }
+ size_t str_len() const { return m_str_value.length(); }
+
+ private:
+ string m_str_value;
+ unsigned long m_numValue;
+};
+
+class CNfcConfig : public vector<const CNfcParam*> {
+ public:
+ virtual ~CNfcConfig();
+ static CNfcConfig& GetInstance();
+ friend void readOptionalConfig(const char* optional);
+ int updateTimestamp();
+ int checkTimestamp(const char* fileName, const char* fileTimeStamp);
+
+ bool getValue(const char* name, char* pValue, size_t len) const;
+ bool getValue(const char* name, unsigned long& rValue) const;
+ bool getValue(const char* name, unsigned short& rValue) const;
+ bool getValue(const char* name, char* pValue, long len, long* readlen) const;
+ const CNfcParam* find(const char* p_name) const;
+ void readNxpTransitConfig(const char* fileName) const;
+ void readNxpRFConfig(const char* fileName) const;
+ void clean();
+
+ private:
+ CNfcConfig();
+ bool readConfig(const char* name, bool bResetContent);
+ int file_exist (const char* filename);
+ int getconfiguration_id (char * config_file);
+ void moveFromList();
+ void moveToList();
+ void add(const CNfcParam* pParam);
+ void dump();
+ bool isAllowed(const char* name);
+ list<const CNfcParam*> m_list;
+ bool mValidFile;
+ bool mDynamConfig;
+ unsigned long m_timeStamp;
+ unsigned long m_timeStampRF;
+ unsigned long m_timeStampTransit;
+ string mCurrentFile;
+
+ unsigned long state;
+ inline bool Is(unsigned long f) { return (state & f) == f; }
+ inline void Set(unsigned long f) { state |= f; }
+ inline void Reset(unsigned long f) { state &= ~f; }
+};
+
+/**
+ * @brief This function reads the hardware information from the given path.
+ *
+ * This function receives the path and then reads the hardware information
+ * from the file present in the given path. It reads the details like whether
+ * it is QRD or MTP. It reads the data from that file and stores in buffer.
+ * It also receives a count which tells the number of characters to be read
+ * Finally the length of the buffer is returned.
+ *
+ * @param path The path where the file containing hardware details to be read.
+ * @param buff The hardware details that is read from that path will be stored here.
+ * @param count It represents the number of characters to be read from that file.
+ * @return It returns the length of the buffer.
+ */
+
+static int read_line_from_file(const char *path, char *buf, size_t count)
+{
+ char *fgets_ret = NULL;
+ FILE *fd = NULL;
+ int rv = 0;
+
+ // opens the file to read the HW_PLATFORM detail of the target
+ fd = fopen(path, "r");
+ if (fd == NULL)
+ return -1;
+
+ // stores the data that is read from the given path into buf
+ fgets_ret = fgets(buf, (int)count, fd);
+ if (NULL != fgets_ret)
+ rv = (int)strlen(buf);
+ else
+ rv = ferror(fd);
+
+ fclose(fd);
+
+ return rv;
+}
+
+/**
+ * @brief This function gets the source information from the file.
+ *
+ * This function receives a buffer variable to store the read information
+ * and also receives two different path. The hardware information may be
+ * present in any one of the received path. So this function checks in
+ * both the paths. This function internally uses read_line_from_file
+ * function to read the check and read the hardware details in each path.
+ *
+ * @param buf hardware details that is read will be stored.
+ * @param soc_node_path1 The first path where the file may be present.
+ * @param soc_node_path2 The second path where the file may be present.
+ * @return Returns the length of buffer.
+ */
+
+static int get_soc_info(char *buf, const char *soc_node_path1,
+ const char *soc_node_path2)
+{
+ int ret = 0;
+
+ // checks whether the hw platform detail is present in this path
+ ret = read_line_from_file(soc_node_path1, buf, MAX_SOC_INFO_NAME_LEN);
+ if (ret < 0) {
+ // if the hw platform detail is not present in the former path it checks here
+ ret = read_line_from_file(soc_node_path2, buf, MAX_SOC_INFO_NAME_LEN);
+ if (ret < 0) {
+ ALOGE("getting socinfo(%s, %d) failed.\n", soc_node_path1, ret);
+ return ret;
+ }
+ }
+ if (ret && buf[ret - 1] == '\n')
+ buf[ret - 1] = '\0';
+
+ return ret;
+}
+
+/**
+ * @brief finds the cofiguration id value for the particular target.
+ *
+ * This function reads the target board platform detail and hardware
+ * platform detail from the target device and generate a generic
+ * config file name.If that config file is present then it will be
+ * used for configuring that target. If not then based on the target
+ * information a config file will be assigned.
+ *
+ * @param config_file The generic config file name will be stored.
+ * @return it returns the config id for the target.
+ */
+
+int CNfcConfig::getconfiguration_id (char * config_file)
+{
+ int config_id = QRD_TYPE_DEFAULT;
+ char target_type[MAX_SOC_INFO_NAME_LEN] = {'\0'};
+ char soc_info[MAX_SOC_INFO_NAME_LEN] = {'\0'};
+ char nq_chipid[PROPERTY_VALUE_MAX] = {0};
+ char nq_fw_ver[PROPERTY_VALUE_MAX] = {0};
+ bool nq2xx_present = false;
+ string strPath;
+ int rc = 0;
+ int idx = 0;
+
+ rc = get_soc_info(soc_info, SYSFS_SOCID_PATH1, SYSFS_SOCID_PATH2);
+ if (rc < 0) {
+ ALOGE("get_soc_info(SOC_ID) fail!\n");
+ return DEFAULT_CONFIG;
+ }
+ idx = atoi(soc_info);
+
+ rc = get_soc_info(target_type, SYSFS_HW_PLATFORM_PATH1, SYSFS_HW_PLATFORM_PATH2);
+ if (rc < 0) {
+ ALOGE("get_soc_info(HW_PLATFORM) fail!\n");
+ return DEFAULT_CONFIG;
+ }
+
+ rc = __system_property_get("sys.nfc.nq.chipid", nq_chipid);
+ if (rc <= 0)
+ ALOGE("get sys.nfc.nq.chipid fail, chipid_found = %d\n", rc);
+ else
+ ALOGD("sys.nfc.nq.chipid = %s\n", nq_chipid);
+
+ rc = __system_property_get("sys.nfc.nq.fwver", nq_fw_ver);
+ if (rc <= 0)
+ ALOGE("get sys.nfc.nq.fwver fail, fwver found = %d\n", rc);
+ else
+ ALOGD("sys.nfc.nq.fwver = %s\n", nq_fw_ver);
+
+ nq2xx_present = (!strncmp(nq_chipid, NQ220, PROPERTY_VALUE_MAX))
+ || (!strncmp(nq_chipid, NQ210, PROPERTY_VALUE_MAX));
+
+ // Converting the HW_PLATFORM detail that is read from target to lowercase
+ for (int i=0;target_type[i];i++)
+ target_type[i] = tolower(target_type[i]);
+
+ // generating a generic config file name based on the target details
+ snprintf(config_file, MAX_DATA_CONFIG_PATH_LEN, "libnfc-%s_%s.conf",
+ soc_info, target_type);
+
+ findConfigFilePathFromTransportConfigPaths(config_file, strPath);
+ if (file_exist(strPath.c_str()))
+ idx = 0;
+
+ if (DEBUG)
+ ALOGI("id:%d, config_file_name:%s\n", idx, config_file);
+
+ // if target is QRD platform then config id is assigned here
+ if (0 == strncmp(target_type, QRD_HW_PLATFORM, MAX_SOC_INFO_NAME_LEN)) {
+ switch (idx)
+ {
+ case TARGET_GENERIC:
+ config_id = CONFIG_GENERIC;
+ break;
+ case TARGET_MSM8952:
+ config_id = QRD_TYPE_DEFAULT;
+ strlcpy(config_file, config_name_qrd, MAX_DATA_CONFIG_PATH_LEN);
+ break;
+ case TARGET_MSM8953:
+ case TARGET_MSM8937:
+ case TARGET_MSM8917:
+ case TARGET_MSM8940:
+ case TARGET_MSM8909:
+ if (nq2xx_present) {
+ // NQ210 or NQ220
+ config_id = QRD_TYPE_DEFAULT;
+ strlcpy(config_file, config_name_qrd, MAX_DATA_CONFIG_PATH_LEN);
+ } else {
+ config_id = QRD_TYPE_NQ3XX;
+ strlcpy(config_file, config_name_qrd_NQ3XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ break;
+ case TARGET_MSM8976:
+ case TARGET_MSM8996:
+ strlcpy(config_file, config_name_qrd1, MAX_DATA_CONFIG_PATH_LEN);
+ config_id = QRD_TYPE_1;
+ break;
+ case TARGET_SDM845:
+ if (!strncmp(nq_fw_ver, FW_MAJOR_NUM_NQ4xx, FW_MAJOR_NUM_LENGTH)) {
+ config_id = QRD_TYPE_NQ4XX;
+ strlcpy(config_file, config_name_qrd_NQ4XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ else {
+ config_id = QRD_TYPE_NQ3XX;
+ strlcpy(config_file, config_name_qrd_NQ3XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ break;
+ case TARGET_SDM660:
+ case TARGET_SDM630:
+ case TARGET_MSM8998:
+ case TARGET_MSM8997:
+ if (nq2xx_present) {
+ // NQ210 or NQ220
+ config_id = QRD_TYPE_2;
+ strlcpy(config_file, config_name_qrd2, MAX_DATA_CONFIG_PATH_LEN);
+ } else {
+ config_id = QRD_TYPE_NQ3XX;
+ strlcpy(config_file, config_name_qrd_NQ3XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ break;
+ default:
+ config_id = QRD_TYPE_DEFAULT;
+ strlcpy(config_file, config_name_qrd, MAX_DATA_CONFIG_PATH_LEN);
+ break;
+ }
+ }
+ // if target is MTP platform then config id is assigned here
+ else if (0 == strncmp(target_type, MTP_HW_PLATFORM, MAX_SOC_INFO_NAME_LEN)) {
+ switch (idx)
+ {
+ case TARGET_GENERIC:
+ config_id = CONFIG_GENERIC;
+ break;
+ case TARGET_MSM8953:
+ case TARGET_MSM8937:
+ case TARGET_MSM8917:
+ case TARGET_MSM8940:
+ case TARGET_MSM8909:
+ if (nq2xx_present) {
+ // NQ210 or NQ220
+ config_id = MTP_TYPE_DEFAULT;
+ strlcpy(config_file, config_name_mtp, MAX_DATA_CONFIG_PATH_LEN);
+ } else {
+ config_id = MTP_TYPE_NQ3XX;
+ strlcpy(config_file, config_name_mtp_NQ3XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ break;
+ case TARGET_SDM845:
+ if (!strncmp(nq_fw_ver, FW_MAJOR_NUM_NQ4xx, FW_MAJOR_NUM_LENGTH)) {
+ config_id = MTP_TYPE_NQ4XX;
+ strlcpy(config_file, config_name_mtp_NQ4XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ else {
+ config_id = MTP_TYPE_NQ3XX;
+ strlcpy(config_file, config_name_mtp_NQ3XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ break;
+ case TARGET_SDM660:
+ case TARGET_SDM630:
+ case TARGET_MSM8998:
+ case TARGET_MSM8997:
+ if (nq2xx_present) {
+ // NQ210 or NQ220
+ config_id = MTP_TYPE_1;
+ strlcpy(config_file, config_name_mtp1, MAX_DATA_CONFIG_PATH_LEN);
+ } else {
+ config_id = MTP_TYPE_NQ3XX;
+ strlcpy(config_file, config_name_mtp_NQ3XX, MAX_DATA_CONFIG_PATH_LEN);
+ }
+ break;
+ default:
+ config_id = MTP_TYPE_DEFAULT;
+ strlcpy(config_file, config_name_mtp, MAX_DATA_CONFIG_PATH_LEN);
+ break;
+ }
+ }
+ if (DEBUG)
+ ALOGI("platform config id:%d, config_file_name:%s\n", config_id, config_file);
+
+ return config_id;
+}
+
+/*******************************************************************************
+**
+** Function: isPrintable()
+**
+** Description: determine if 'c' is printable
+**
+** Returns: 1, if printable, otherwise 0
+**
+*******************************************************************************/
+inline bool isPrintable(char c) {
+ return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') ||
+ (c >= '0' && c <= '9') || c == '/' || c == '_' || c == '-' || c == '.';
+}
+
+/*******************************************************************************
+**
+** Function: isDigit()
+**
+** Description: determine if 'c' is numeral digit
+**
+** Returns: true, if numerical digit
+**
+*******************************************************************************/
+inline bool isDigit(char c, int base) {
+ if ('0' <= c && c <= '9') return true;
+ if (base == 16) {
+ if (('A' <= c && c <= 'F') || ('a' <= c && c <= 'f')) return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: getDigitValue()
+**
+** Description: return numerical value of a decimal or hex char
+**
+** Returns: numerical value if decimal or hex char, otherwise 0
+**
+*******************************************************************************/
+inline int getDigitValue(char c, int base) {
+ if ('0' <= c && c <= '9') return c - '0';
+ if (base == 16) {
+ if ('A' <= c && c <= 'F')
+ return c - 'A' + 10;
+ else if ('a' <= c && c <= 'f')
+ return c - 'a' + 10;
+ }
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function: findConfigFilePathFromTransportConfigPaths()
+**
+** Description: find a config file path with a given config name from transport
+** config paths
+**
+** Returns: none
+**
+*******************************************************************************/
+void findConfigFilePathFromTransportConfigPaths(const string& configName,
+ string& filePath) {
+ for (int i = 0; i < transport_config_path_size - 1; i++) {
+ filePath.assign(transport_config_paths[i]);
+ filePath += configName;
+ struct stat file_stat;
+ if (stat(filePath.c_str(), &file_stat) == 0 && S_ISREG(file_stat.st_mode)) {
+ return;
+ }
+ }
+ filePath.assign(transport_config_paths[transport_config_path_size - 1]);
+ filePath += configName;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::readConfig()
+**
+** Description: read Config settings and parse them into a linked list
+** move the element from linked list to a array at the end
+**
+** Returns: 1, if there are any config data, 0 otherwise
+**
+*******************************************************************************/
+bool CNfcConfig::readConfig(const char* name, bool bResetContent) {
+ enum {
+ BEGIN_LINE = 1,
+ TOKEN,
+ STR_VALUE,
+ NUM_VALUE,
+ BEGIN_HEX,
+ BEGIN_QUOTE,
+ END_LINE
+ };
+
+ FILE* fd;
+ struct stat buf;
+ string token;
+ string strValue;
+ unsigned long numValue = 0;
+ CNfcParam* pParam = NULL;
+ int i = 0;
+ int base = 0;
+ char c;
+ int bflag = 0;
+ mCurrentFile = name;
+
+ state = BEGIN_LINE;
+ /* open config file, read it into a buffer */
+ if ((fd = fopen(name, "rb")) == NULL) {
+ ALOGE("%s Cannot open config file %s\n", __func__, name);
+ if (bResetContent) {
+ ALOGE("%s Using default value for all settings\n", __func__);
+ mValidFile = false;
+ }
+ return false;
+ }
+ ALOGD("%s Opened %s config %s\n", __func__,
+ (bResetContent ? "base" : "optional"), name);
+ stat(name, &buf);
+ if(mDynamConfig)
+ m_timeStamp = (unsigned long)buf.st_mtime;
+ else {
+ if(strcmp(default_nxp_config_path, name) == 0)
+ m_timeStamp = (unsigned long)buf.st_mtime;
+ }
+ if (strcmp(nxp_rf_config_path, name) == 0) {
+ m_timeStampRF = (unsigned long)buf.st_mtime;
+ }
+ if (strcmp(transit_config_path, name) == 0) {
+ m_timeStampTransit = (unsigned long)buf.st_mtime;
+ }
+ mValidFile = true;
+ if (size() > 0) {
+ if (bResetContent)
+ clean();
+ else
+ moveToList();
+ }
+
+ for (;;) {
+ if (feof(fd) || fread(&c, 1, 1, fd) != 1) {
+ if (state == BEGIN_LINE) break;
+
+ // got to the EOF but not in BEGIN_LINE state so the file
+ // probably does not end with a newline, so the parser has
+ // not processed current line, simulate a newline in the file
+ c = '\n';
+ }
+
+ switch (state & 0xff) {
+ case BEGIN_LINE:
+ if (c == '#')
+ state = END_LINE;
+ else if (isPrintable(c)) {
+ i = 0;
+ token.erase();
+ strValue.erase();
+ state = TOKEN;
+ token.push_back(c);
+ }
+ break;
+ case TOKEN:
+ if (c == '=') {
+ token.push_back('\0');
+ state = BEGIN_QUOTE;
+ } else if (isPrintable(c))
+ token.push_back(c);
+ else
+ state = END_LINE;
+ break;
+ case BEGIN_QUOTE:
+ if (c == '"') {
+ state = STR_VALUE;
+ base = 0;
+ } else if (c == '0')
+ state = BEGIN_HEX;
+ else if (isDigit(c, 10)) {
+ state = NUM_VALUE;
+ base = 10;
+ numValue = getDigitValue(c, base);
+ i = 0;
+ } else if (c == '{') {
+ state = NUM_VALUE;
+ bflag = 1;
+ base = 16;
+ i = 0;
+ Set(IsStringValue);
+ } else
+ state = END_LINE;
+ break;
+ case BEGIN_HEX:
+ if (c == 'x' || c == 'X') {
+ state = NUM_VALUE;
+ base = 16;
+ numValue = 0;
+ i = 0;
+ break;
+ } else if (isDigit(c, 10)) {
+ state = NUM_VALUE;
+ base = 10;
+ numValue = getDigitValue(c, base);
+ break;
+ } else if (c != '\n' && c != '\r') {
+ state = END_LINE;
+ break;
+ }
+ // fall through to numValue to handle numValue
+
+ case NUM_VALUE:
+ if (isDigit(c, base)) {
+ numValue *= base;
+ numValue += getDigitValue(c, base);
+ ++i;
+ } else if (bflag == 1 &&
+ (c == ' ' || c == '\r' || c == '\n' || c == '\t')) {
+ break;
+ } else if (base == 16 &&
+ (c == ',' || c == ':' || c == '-' || c == ' ' || c == '}')) {
+ if (c == '}') {
+ bflag = 0;
+ }
+ if (i > 0) {
+ int n = (i + 1) / 2;
+ while (n-- > 0) {
+ numValue = numValue >> (n * 8);
+ unsigned char c = (numValue)&0xFF;
+ strValue.push_back(c);
+ }
+ }
+
+ Set(IsStringValue);
+ numValue = 0;
+ i = 0;
+ } else {
+ if (c == '\n' || c == '\r') {
+ if (bflag == 0) {
+ state = BEGIN_LINE;
+ }
+ } else {
+ if (bflag == 0) {
+ state = END_LINE;
+ }
+ }
+ if (Is(IsStringValue) && base == 16 && i > 0) {
+ int n = (i + 1) / 2;
+ while (n-- > 0) strValue.push_back(((numValue >> (n * 8)) & 0xFF));
+ }
+ if (strValue.length() > 0)
+ pParam = new CNfcParam(token.c_str(), strValue);
+ else
+ pParam = new CNfcParam(token.c_str(), numValue);
+ add(pParam);
+ strValue.erase();
+ numValue = 0;
+ }
+ break;
+ case STR_VALUE:
+ if (c == '"') {
+ strValue.push_back('\0');
+ state = END_LINE;
+ pParam = new CNfcParam(token.c_str(), strValue);
+ add(pParam);
+ } else if (isPrintable(c))
+ strValue.push_back(c);
+ break;
+ case END_LINE:
+ if (c == '\n' || c == '\r') state = BEGIN_LINE;
+ break;
+ default:
+ break;
+ }
+ }
+
+ fclose(fd);
+
+ moveFromList();
+ return size() > 0;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::CNfcConfig()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig::CNfcConfig()
+ : mValidFile(true),
+ mDynamConfig(true),
+ m_timeStamp(0),
+ m_timeStampRF(0),
+ m_timeStampTransit(0),
+ state(0) {}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::~CNfcConfig()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig::~CNfcConfig() {}
+
+/**
+ * @brief checks whether the given file exist.
+ *
+ * This function gets the file name and checks whether the given file
+ * exist in the particular path.Internaly it uses stat system call to
+ * find the existance.
+ *
+ * @param filename The name of the file whose existance has to be checked.
+ * @return it returns true if the given file name exist.
+ */
+int CNfcConfig::file_exist (const char* filename)
+{
+ struct stat buffer;
+ return (stat (filename, &buffer) == 0);
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::GetInstance()
+**
+** Description: get class singleton object
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig& CNfcConfig::GetInstance() {
+ static CNfcConfig theInstance;
+ int gconfigpathid=0;
+ char config_name_generic[MAX_DATA_CONFIG_PATH_LEN] = {'\0'};
+
+ if (theInstance.size() == 0 && theInstance.mValidFile)
+ {
+ string strPath;
+ if (alternative_config_path[0] != '\0')
+ {
+ strPath.assign(alternative_config_path);
+ strPath += config_name;
+ theInstance.readConfig(strPath.c_str(), true);
+ if (!theInstance.empty())
+ {
+ return theInstance;
+ }
+ }
+ findConfigFilePathFromTransportConfigPaths(config_name, strPath);
+ //checks whether the default config file is present in th target
+ if (theInstance.file_exist(strPath.c_str())) {
+ ALOGI("default config file exists = %s, disables dynamic selection", strPath.c_str());
+ theInstance.mDynamConfig = false;
+ theInstance.readConfig(strPath.c_str(), true);
+ /*
+ * if libnfc-nxp.conf exists then dynamic selection will
+ * be turned off by default we will not have this file.
+ */
+ return theInstance;
+ }
+
+ gconfigpathid = theInstance.getconfiguration_id(config_name_generic);
+ findConfigFilePathFromTransportConfigPaths(config_name_generic, strPath);
+ if (!(theInstance.file_exist(strPath.c_str()))) {
+ ALOGI("no matching file found, using default file for stability\n");
+ findConfigFilePathFromTransportConfigPaths(config_name_default, strPath);
+ }
+ ALOGI("config file used = %s\n",strPath.c_str());
+ theInstance.readConfig(strPath.c_str(), true);
+#if(NXP_EXTNS == TRUE)
+ readOptionalConfig("brcm");
+ theInstance.readNxpTransitConfig("nxpTransit");
+#endif
+ }
+ return theInstance;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a string value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, char* pValue, size_t len) const {
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL) return false;
+
+ if (pParam->str_len() > 0) {
+ memset(pValue, 0, len);
+ memcpy(pValue, pParam->str_value(), pParam->str_len());
+ return true;
+ }
+ return false;
+}
+
+bool CNfcConfig::getValue(const char* name, char* pValue, long len,
+ long* readlen) const {
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL) return false;
+
+ if (pParam->str_len() > 0) {
+ if (pParam->str_len() <= (unsigned long)len) {
+ memset(pValue, 0, len);
+ memcpy(pValue, pParam->str_value(), pParam->str_len());
+ *readlen = pParam->str_len();
+ } else {
+ *readlen = -1;
+ }
+
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a long numerical value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, unsigned long& rValue) const {
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL) return false;
+
+ if (pParam->str_len() == 0) {
+ rValue = static_cast<unsigned long>(pParam->numValue());
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a short numerical value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, unsigned short& rValue) const {
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL) return false;
+
+ if (pParam->str_len() == 0) {
+ rValue = static_cast<unsigned short>(pParam->numValue());
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::find()
+**
+** Description: search if a setting exist in the setting array
+**
+** Returns: pointer to the setting object
+**
+*******************************************************************************/
+const CNfcParam* CNfcConfig::find(const char* p_name) const {
+ if (size() == 0) return NULL;
+
+ for (const_iterator it = begin(), itEnd = end(); it != itEnd; ++it) {
+ if (**it < p_name) {
+ continue;
+ } else if (**it == p_name) {
+ if ((*it)->str_len() > 0) {
+ NXPLOG_EXTNS_D("%s found %s=%s\n", __func__, p_name,
+ (*it)->str_value());
+ } else {
+ NXPLOG_EXTNS_D("%s found %s=(0x%lx)\n", __func__, p_name,
+ (*it)->numValue());
+ }
+ return *it;
+ } else
+ break;
+ }
+ return NULL;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::readNxpTransitConfig()
+**
+** Description: read Config settings from transit conf file
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::readNxpTransitConfig(const char* fileName) const {
+ ALOGD("readNxpTransitConfig-Enter..Reading %s", fileName);
+ CNfcConfig::GetInstance().readConfig(fileName, false);
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::readNxpRFConfig()
+**
+** Description: read Config settings from RF conf file
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::readNxpRFConfig(const char* fileName) const {
+ ALOGD("readNxpRFConfig-Enter..Reading %s", fileName);
+ CNfcConfig::GetInstance().readConfig(fileName, false);
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::clean()
+**
+** Description: reset the setting array
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::clean() {
+ if (size() == 0) return;
+
+ for (iterator it = begin(), itEnd = end(); it != itEnd; ++it) delete *it;
+ clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::Add()
+**
+** Description: add a setting object to the list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::add(const CNfcParam* pParam) {
+ if (m_list.size() == 0) {
+ m_list.push_back(pParam);
+ return;
+ }
+ if ((mCurrentFile.find("nxpTransit") != std::string::npos) &&
+ !isAllowed(pParam->c_str())) {
+ ALOGD("%s Token restricted. Returning", __func__);
+ return;
+ }
+ for (list<const CNfcParam*>::iterator it = m_list.begin(),
+ itEnd = m_list.end();
+ it != itEnd; ++it) {
+ if (**it < pParam->c_str()) continue;
+ if (**it == pParam->c_str())
+ m_list.insert(m_list.erase(it), pParam);
+ else
+ m_list.insert(it, pParam);
+
+ return;
+ }
+ m_list.push_back(pParam);
+}
+/*******************************************************************************
+**
+** Function: CNfcConfig::dump()
+**
+** Description: prints all elements in the list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::dump() {
+ ALOGD("%s Enter", __func__);
+
+ for (list<const CNfcParam*>::iterator it = m_list.begin(),
+ itEnd = m_list.end();
+ it != itEnd; ++it) {
+ if ((*it)->str_len() > 0)
+ ALOGD("%s %s \t= %s", __func__, (*it)->c_str(), (*it)->str_value());
+ else
+ ALOGD("%s %s \t= (0x%0lX)\n", __func__, (*it)->c_str(),
+ (*it)->numValue());
+ }
+}
+/*******************************************************************************
+**
+** Function: CNfcConfig::isAllowed()
+**
+** Description: checks if token update is allowed
+**
+** Returns: true if allowed else false
+**
+*******************************************************************************/
+bool CNfcConfig::isAllowed(const char* name) {
+ string token(name);
+ bool stat = false;
+ if ((token.find("P2P_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("HOST_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("UICC_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("NXP_ESE_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("POLLING_TECH_MASK") != std::string::npos) ||
+ (token.find("NXP_RF_CONF_BLK") != std::string::npos) ||
+ (token.find("NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE") !=
+ std::string::npos) ||
+ (token.find("NXP_FWD_FUNCTIONALITY_ENABLE") != std::string::npos))
+
+ {
+ stat = true;
+ }
+ return stat;
+}
+/*******************************************************************************
+**
+** Function: CNfcConfig::moveFromList()
+**
+** Description: move the setting object from list to array
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::moveFromList() {
+ if (m_list.size() == 0) return;
+
+ for (list<const CNfcParam*>::iterator it = m_list.begin(),
+ itEnd = m_list.end();
+ it != itEnd; ++it)
+ push_back(*it);
+ m_list.clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::moveToList()
+**
+** Description: move the setting object from array to list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::moveToList() {
+ if (m_list.size() != 0) m_list.clear();
+
+ for (iterator it = begin(), itEnd = end(); it != itEnd; ++it)
+ m_list.push_back(*it);
+ clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::checkTimestamp(const char* fileName,const char*
+*fileNameTime)
+**
+** Description: check if config file has modified
+**
+** Returns: 0 if not modified, 1 otherwise.
+**
+*******************************************************************************/
+int CNfcConfig::checkTimestamp(const char* fileName, const char* fileNameTime) {
+ FILE* fd;
+ struct stat st;
+ unsigned long value = 0, timeStamp = 0;
+ int ret = 0;
+ if (strcmp(config_timestamp_path, fileNameTime) == 0) {
+ timeStamp = m_timeStamp;
+ } else if (strcmp(rf_config_timestamp_path, fileNameTime) == 0) {
+ timeStamp = m_timeStampRF;
+ } else if (strcmp(tr_config_timestamp_path, fileNameTime) == 0) {
+ timeStamp = m_timeStampTransit;
+ } else
+ ALOGD("Invalid file \n");
+
+ if (stat(fileNameTime, &st) != 0) {
+ ALOGD("%s file not exist.\n", __func__);
+ if ((fd = fopen(fileNameTime, "w+")) != NULL) {
+ fwrite(&timeStamp, sizeof(unsigned long), 1, fd);
+ fclose(fd);
+ }
+ return 1;
+ } else {
+ fd = fopen(fileNameTime, "r+");
+ if (fd == NULL) {
+ ALOGE("%s Cannot open file %s\n", __func__, fileNameTime);
+ return 1;
+ }
+ fread(&value, sizeof(unsigned long), 1, fd);
+ ret = (value != timeStamp) ? 1 : 0;
+ if (ret) {
+ ALOGD("Config File Modified Update timestamp");
+ fseek(fd, 0, SEEK_SET);
+ fwrite(&timeStamp, sizeof(unsigned long), 1, fd);
+ }
+ fclose(fd);
+ }
+ return ret;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::updateTimestamp()
+**
+** Description: update if config file has modified
+**
+** Returns: 0 if not modified, 1 otherwise.
+**
+*******************************************************************************/
+int CNfcConfig::updateTimestamp() {
+ FILE* fd;
+ struct stat st;
+ unsigned long value = 0;
+ int ret = 0;
+
+ if (stat(config_timestamp_path, &st) != 0) {
+ ALOGD("%s file %s not exist, creat it.\n", __func__, config_timestamp_path);
+ fd = fopen(config_timestamp_path, "w+");
+ if (fd != NULL) {
+ fwrite(&m_timeStamp, sizeof(unsigned long), 1, fd);
+ fclose(fd);
+ }
+ return 1;
+ } else {
+ fd = fopen(config_timestamp_path, "r+");
+ if (fd == NULL) {
+ ALOGE("%s Cannot open file %s\n", __func__, config_timestamp_path);
+ return 1;
+ }
+
+ fread(&value, sizeof(unsigned long), 1, fd);
+ ret = (value != m_timeStamp);
+ if (ret) {
+ fseek(fd, 0, SEEK_SET);
+ fwrite(&m_timeStamp, sizeof(unsigned long), 1, fd);
+ }
+ fclose(fd);
+ }
+ return ret;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam() : m_numValue(0) {}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::~CNfcParam()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::~CNfcParam() {}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class copy constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam(const char* name, const string& value)
+ : string(name), m_str_value(value), m_numValue(0) {}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class copy constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam(const char* name, unsigned long value)
+ : string(name), m_numValue(value) {}
+
+/*******************************************************************************
+**
+** Function: readOptionalConfig()
+**
+** Description: read Config settings from an optional conf file
+**
+** Returns: none
+**
+*******************************************************************************/
+void readOptionalConfig(const char* extra) {
+ string strPath;
+ string configName(extra_config_base);
+ configName += extra;
+ configName += extra_config_ext;
+
+ if (alternative_config_path[0] != '\0') {
+ strPath.assign(alternative_config_path);
+ strPath += configName;
+ } else {
+ findConfigFilePathFromTransportConfigPaths(configName, strPath);
+ }
+
+ CNfcConfig::GetInstance().readConfig(strPath.c_str(), false);
+}
+
+} // namespace nxp
+/*******************************************************************************
+**
+** Function: GetStrValue
+**
+** Description: API function for getting a string value of a setting
+**
+** Returns: True if found, otherwise False.
+**
+*******************************************************************************/
+extern "C" int GetNxpStrValue(const char* name, char* pValue,
+ unsigned long len) {
+ nxp::CNfcConfig& rConfig = nxp::CNfcConfig::GetInstance();
+
+ return rConfig.getValue(name, pValue, len);
+}
+
+/*******************************************************************************
+**
+** Function: GetByteArrayValue()
+**
+** Description: Read byte array value from the config file.
+**
+** Parameters:
+** name - name of the config param to read.
+** pValue - pointer to input buffer.
+** bufflen - input buffer length.
+** len - out parameter to return the number of bytes read from
+** config file, return -1 in case bufflen is not enough.
+**
+** Returns: true[1] if config param name is found in the config file, else
+** false[0]
+**
+*******************************************************************************/
+extern "C" int GetNxpByteArrayValue(const char* name, char* pValue,
+ long bufflen, long* len) {
+ nxp::CNfcConfig& rConfig = nxp::CNfcConfig::GetInstance();
+
+ return rConfig.getValue(name, pValue, bufflen, len);
+}
+
+/*******************************************************************************
+**
+** Function: GetNumValue
+**
+** Description: API function for getting a numerical value of a setting
+**
+** Returns: true, if successful
+**
+*******************************************************************************/
+extern "C" int GetNxpNumValue(const char* name, void* pValue,
+ unsigned long len) {
+ if (!pValue) return false;
+
+ nxp::CNfcConfig& rConfig = nxp::CNfcConfig::GetInstance();
+ const nxp::CNfcParam* pParam = rConfig.find(name);
+
+ if (pParam == NULL) return false;
+ unsigned long v = pParam->numValue();
+ if (v == 0 && pParam->str_len() > 0 && pParam->str_len() < 4) {
+ const unsigned char* p = (const unsigned char*)pParam->str_value();
+ for (unsigned int i = 0; i < pParam->str_len(); ++i) {
+ v *= 256;
+ v += *p++;
+ }
+ }
+ switch (len) {
+ case sizeof(unsigned long):
+ *(static_cast<unsigned long*>(pValue)) = (unsigned long)v;
+ break;
+ case sizeof(unsigned short):
+ *(static_cast<unsigned short*>(pValue)) = (unsigned short)v;
+ break;
+ case sizeof(unsigned char):
+ *(static_cast<unsigned char*>(pValue)) = (unsigned char)v;
+ break;
+ default:
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function: resetConfig
+**
+** Description: reset settings array
+**
+** Returns: none
+**
+*******************************************************************************/
+extern "C" void resetNxpConfig()
+
+{
+ nxp::CNfcConfig& rConfig = nxp::CNfcConfig::GetInstance();
+
+ rConfig.clean();
+}
+
+/*******************************************************************************
+**
+** Function: isNxpConfigModified()
+**
+** Description: check if config file has modified
+**
+** Returns: 0 if not modified, 1 otherwise.
+**
+*******************************************************************************/
+extern "C" int isNxpConfigModified() {
+ nxp::CNfcConfig& rConfig = nxp::CNfcConfig::GetInstance();
+ return rConfig.checkTimestamp(default_nxp_config_path, config_timestamp_path);
+}
+/*******************************************************************************
+**
+** Function: isNxpRFConfigModified()
+**
+** Description: check if config file has modified
+**
+** Returns: 0 if not modified, 1 otherwise.
+**
+*******************************************************************************/
+extern "C" int isNxpRFConfigModified() {
+ int retRF = 0, rettransit = 0, ret = 0;
+ nxp::CNfcConfig& rConfig = nxp::CNfcConfig::GetInstance();
+ retRF = rConfig.checkTimestamp(nxp_rf_config_path, rf_config_timestamp_path);
+ rettransit =
+ rConfig.checkTimestamp(transit_config_path, tr_config_timestamp_path);
+ ret = retRF | rettransit;
+ ALOGD("ret RF or Transit value %d", ret);
+ return ret;
+}
+
+/*******************************************************************************
+**
+** Function: updateNxpConfigTimestamp()
+**
+** Description: update if config file has modified
+**
+** Returns: 0 if not modified, 1 otherwise.
+**
+*******************************************************************************/
+extern "C" int updateNxpConfigTimestamp() {
+ nxp::CNfcConfig& rConfig = nxp::CNfcConfig::GetInstance();
+ return rConfig.updateTimestamp();
+}
diff --git a/halimpl/pn54x/utils/phNxpConfig.h b/halimpl/pn54x/utils/phNxpConfig.h
new file mode 100644
index 0000000..63eba34
--- /dev/null
+++ b/halimpl/pn54x/utils/phNxpConfig.h
@@ -0,0 +1,187 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef __CONFIG_H
+#define __CONFIG_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int GetNxpStrValue(const char* name, char* p_value, unsigned long len);
+int GetNxpNumValue(const char* name, void* p_value, unsigned long len);
+int GetNxpByteArrayValue(const char* name, char* pValue, long bufflen,
+ long* len);
+void resetNxpConfig(void);
+int isNxpRFConfigModified();
+int isNxpConfigModified();
+int updateNxpConfigTimestamp();
+
+#ifdef __cplusplus
+};
+#endif
+
+#define NAME_NXPLOG_EXTNS_LOGLEVEL "NXPLOG_EXTNS_LOGLEVEL"
+#define NAME_NXPLOG_NCIHAL_LOGLEVEL "NXPLOG_NCIHAL_LOGLEVEL"
+#define NAME_NXPLOG_NCIX_LOGLEVEL "NXPLOG_NCIX_LOGLEVEL"
+#define NAME_NXPLOG_NCIR_LOGLEVEL "NXPLOG_NCIR_LOGLEVEL"
+#define NAME_NXPLOG_FWDNLD_LOGLEVEL "NXPLOG_FWDNLD_LOGLEVEL"
+#define NAME_NXPLOG_TML_LOGLEVEL "NXPLOG_TML_LOGLEVEL"
+
+#define NAME_MIFARE_READER_ENABLE "MIFARE_READER_ENABLE"
+#define NAME_FW_STORAGE "FW_STORAGE"
+#define NAME_NXP_NFC_DEV_NODE "NXP_NFC_DEV_NODE"
+#define NAME_NXP_NFC_CHIP "NXP_NFC_CHIP"
+#define NAME_NXP_FW_NAME "NXP_FW_NAME"
+#define NAME_NXP_FW_PROTECION_OVERRIDE "NXP_FW_PROTECION_OVERRIDE"
+#define NAME_NXP_SYS_CLK_SRC_SEL "NXP_SYS_CLK_SRC_SEL"
+#define NAME_NXP_SYS_CLK_FREQ_SEL "NXP_SYS_CLK_FREQ_SEL"
+#define NAME_NXP_SYS_CLOCK_TO_CFG "NXP_SYS_CLOCK_TO_CFG"
+#define NAME_NXP_ACT_PROP_EXTN "NXP_ACT_PROP_EXTN"
+#define NAME_NXP_EXT_TVDD_CFG "NXP_EXT_TVDD_CFG"
+#define NAME_NXP_EXT_TVDD_CFG_1 "NXP_EXT_TVDD_CFG_1"
+#define NAME_NXP_EXT_TVDD_CFG_2 "NXP_EXT_TVDD_CFG_2"
+#define NAME_NXP_EXT_TVDD_CFG_3 "NXP_EXT_TVDD_CFG_3"
+#define NAME_NXP_RF_CONF_BLK_1 "NXP_RF_CONF_BLK_1"
+#define NAME_NXP_RF_CONF_BLK_2 "NXP_RF_CONF_BLK_2"
+#define NAME_NXP_RF_CONF_BLK_3 "NXP_RF_CONF_BLK_3"
+#define NAME_NXP_RF_CONF_BLK_4 "NXP_RF_CONF_BLK_4"
+#define NAME_NXP_RF_CONF_BLK_5 "NXP_RF_CONF_BLK_5"
+#define NAME_NXP_RF_CONF_BLK_6 "NXP_RF_CONF_BLK_6"
+#define NAME_NXP_CORE_CONF_EXTN "NXP_CORE_CONF_EXTN"
+#define NAME_NXP_CORE_CONF "NXP_CORE_CONF"
+#define NAME_NXP_CORE_MFCKEY_SETTING "NXP_CORE_MFCKEY_SETTING"
+#define NAME_NXP_CORE_STANDBY "NXP_CORE_STANDBY"
+#define NAME_NXP_NFC_PROFILE_EXTN "NXP_NFC_PROFILE_EXTN"
+#define NAME_NXP_CHINA_TIANJIN_RF_ENABLED "NXP_CHINA_TIANJIN_RF_ENABLED"
+#define NAME_NXP_CHINA_BLK_NUM_CHK_ENABLE "NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE"
+#define NAME_NXP_CN_TRANSIT_CMA_BYPASSMODE_ENABLE "NXP_CN_TRANSIT_CMA_BYPASSMODE_ENABLE"
+#define NAME_NXP_ESE_POWER_DH_CONTROL "NXP_ESE_POWER_DH_CONTROL"
+#define NAME_NXP_ESE_POWER_EXT_PMU "NXP_ESE_POWER_EXT_PMU"
+#define NAME_NXP_ESE_POWER_DH_CONTROL_CFG_1 "NXP_ESE_POWER_DH_CONTROL_CFG_1"
+#define NAME_NXP_SWP_SWITCH_TIMEOUT "NXP_SWP_SWITCH_TIMEOUT"
+#define NAME_NXP_SWP_FULL_PWR_ON "NXP_SWP_FULL_PWR_ON"
+#define NAME_NXP_CORE_RF_FIELD "NXP_CORE_RF_FIELD"
+#define NAME_NXP_NFC_MERGE_RF_PARAMS "NXP_NFC_MERGE_RF_PARAMS"
+#define NAME_NXP_I2C_FRAGMENTATION_ENABLED "NXP_I2C_FRAGMENTATION_ENABLED"
+#define NAME_AID_MATCHING_PLATFORM "AID_MATCHING_PLATFORM"
+#define NAME_NXP_TYPEA_UICC_BAUD_RATE "NXP_TYPEA_UICC_BAUD_RATE"
+#define NAME_NXP_TYPEB_UICC_BAUD_RATE "NXP_TYPEB_UICC_BAUD_RATE"
+#define NAME_NXP_SET_CONFIG_ALWAYS "NXP_SET_CONFIG_ALWAYS"
+#define NAME_NXP_PROP_BLACKLIST_ROUTING "NXP_PROP_BLACKLIST_ROUTING"
+#define NAME_NXP_WIREDMODE_RESUME_TIMEOUT "NXP_WIREDMODE_RESUME_TIMEOUT"
+#define NAME_NXP_UICC_LISTEN_TECH_MASK "UICC_LISTEN_TECH_MASK"
+#define NAME_NXP_HOST_LISTEN_TECH_MASK "HOST_LISTEN_TECH_MASK"
+#define NAME_NXP_ESE_LISTEN_TECH_MASK "NXP_ESE_LISTEN_TECH_MASK"
+#define NAME_NXP_SVDD_SYNC_OFF_DELAY "NXP_SVDD_SYNC_OFF_DELAY"
+#define NAME_NXP_CORE_PROP_SYSTEM_DEBUG "NXP_CORE_PROP_SYSTEM_DEBUG"
+#define NAME_NXP_NCI_PARSER_LIBRARY "NXP_NCI_PARSER_LIBRARY"
+/**
+ * @brief defines the different config files used.
+ */
+
+#define config_name_mtp "libnfc-mtp_default.conf"
+#define config_name_mtp1 "libnfc-mtp_rf1.conf"
+#define config_name_mtp2 "libnfc-mtp_rf2.conf"
+#define config_name_mtp_NQ3XX "libnfc-mtp-NQ3XX.conf"
+#define config_name_mtp_NQ4XX "libnfc-mtp-NQ4XX.conf"
+#define config_name_qrd "libnfc-qrd_default.conf"
+#define config_name_qrd1 "libnfc-qrd_rf1.conf"
+#define config_name_qrd2 "libnfc-qrd_rf2.conf"
+#define config_name_qrd_NQ3XX "libnfc-qrd-NQ3XX.conf"
+#define config_name_qrd_NQ4XX "libnfc-qrd-NQ4XX.conf"
+#define config_name_default "libnfc-nxp_default.conf"
+
+/**
+ * @brief defines the different major number used.
+ */
+#define FW_MAJOR_NUM_NQ2xx "10"
+#define FW_MAJOR_NUM_NQ3xx "11"
+#define FW_MAJOR_NUM_NQ4xx "12"
+
+#define FW_MAJOR_NUM_LENGTH 2
+
+/**
+ * @brief defines the maximum length of the target name.
+ */
+
+#define MAX_SOC_INFO_NAME_LEN (15)
+
+/**
+ * @brief Defines the type of hardware platform.
+ */
+
+#define QRD_HW_PLATFORM "qrd"
+#define MTP_HW_PLATFORM "mtp"
+
+/**
+ * @brief Defines the path where the hardware platform details are present.
+ */
+
+#define SYSFS_HW_PLATFORM_PATH1 "/sys/devices/soc0/hw_platform"
+#define SYSFS_HW_PLATFORM_PATH2 "/sys/devices/system/soc/soc0/hw_platform"
+
+/**
+ * @brief Defines the path where the soc_id details are present.
+ */
+
+#define SYSFS_SOCID_PATH1 "/sys/devices/soc0/soc_id"
+#define SYSFS_SOCID_PATH2 "/sys/devices/system/soc/soc0/id"
+
+/**
+ * @brief Defines the maximum length of the config file name.
+ */
+
+#define MAX_DATA_CONFIG_PATH_LEN 64
+
+/**
+ * @brief Defines the NQ chip type.
+ */
+
+#define NQ210 "0x48"
+#define NQ220 "0x58"
+
+/**
+ * @brief Defines whether debugging is enabled or disabled.
+ */
+
+#define DEBUG 0
+
+/* default configuration */
+#define default_storage_location "/data/vendor/nfc"
+
+#endif
diff --git a/halimpl/pn54x/utils/phNxpNciHal_utils.c b/halimpl/pn54x/utils/phNxpNciHal_utils.c
new file mode 100644
index 0000000..3b9fcfd
--- /dev/null
+++ b/halimpl/pn54x/utils/phNxpNciHal_utils.c
@@ -0,0 +1,475 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#include <phNxpNciHal_utils.h>
+#include <errno.h>
+#include <phNxpLog.h>
+
+/*********************** Link list functions **********************************/
+
+/*******************************************************************************
+**
+** Function listInit
+**
+** Description List initialization
+**
+** Returns 1, if list initialized, 0 otherwise
+**
+*******************************************************************************/
+int listInit(struct listHead* pList) {
+ pList->pFirst = NULL;
+ if (pthread_mutex_init(&pList->mutex, NULL) == -1) {
+ NXPLOG_NCIHAL_E("Mutex creation failed (errno=0x%08x)", errno);
+ return 0;
+ }
+
+ return 1;
+}
+
+/*******************************************************************************
+**
+** Function listDestroy
+**
+** Description List destruction
+**
+** Returns 1, if list destroyed, 0 if failed
+**
+*******************************************************************************/
+int listDestroy(struct listHead* pList) {
+ int bListNotEmpty = 1;
+ while (bListNotEmpty) {
+ bListNotEmpty = listGetAndRemoveNext(pList, NULL);
+ }
+
+ if (pthread_mutex_destroy(&pList->mutex) == -1) {
+ NXPLOG_NCIHAL_E("Mutex destruction failed (errno=0x%08x)", errno);
+ return 0;
+ }
+
+ return 1;
+}
+
+/*******************************************************************************
+**
+** Function listAdd
+**
+** Description Add a node to the list
+**
+** Returns 1, if added, 0 if otherwise
+**
+*******************************************************************************/
+int listAdd(struct listHead* pList, void* pData) {
+ struct listNode* pNode;
+ struct listNode* pLastNode;
+ int result;
+
+ /* Create node */
+ pNode = (struct listNode*)malloc(sizeof(struct listNode));
+ if (pNode == NULL) {
+ result = 0;
+ NXPLOG_NCIHAL_E("Failed to malloc");
+ goto clean_and_return;
+ }
+ pNode->pData = pData;
+ pNode->pNext = NULL;
+
+ pthread_mutex_lock(&pList->mutex);
+
+ /* Add the node to the list */
+ if (pList->pFirst == NULL) {
+ /* Set the node as the head */
+ pList->pFirst = pNode;
+ } else {
+ /* Seek to the end of the list */
+ pLastNode = pList->pFirst;
+ while (pLastNode->pNext != NULL) {
+ pLastNode = pLastNode->pNext;
+ }
+
+ /* Add the node to the current list */
+ pLastNode->pNext = pNode;
+ }
+
+ result = 1;
+
+clean_and_return:
+ pthread_mutex_unlock(&pList->mutex);
+ return result;
+}
+
+/*******************************************************************************
+**
+** Function listRemove
+**
+** Description Remove node from the list
+**
+** Returns 1, if removed, 0 if otherwise
+**
+*******************************************************************************/
+int listRemove(struct listHead* pList, void* pData) {
+ struct listNode* pNode;
+ struct listNode* pRemovedNode;
+ int result;
+
+ pthread_mutex_lock(&pList->mutex);
+
+ if (pList->pFirst == NULL) {
+ /* Empty list */
+ NXPLOG_NCIHAL_E("Failed to deallocate (list empty)");
+ result = 0;
+ goto clean_and_return;
+ }
+
+ pNode = pList->pFirst;
+ if (pList->pFirst->pData == pData) {
+ /* Get the removed node */
+ pRemovedNode = pNode;
+
+ /* Remove the first node */
+ pList->pFirst = pList->pFirst->pNext;
+ } else {
+ while (pNode->pNext != NULL) {
+ if (pNode->pNext->pData == pData) {
+ /* Node found ! */
+ break;
+ }
+ pNode = pNode->pNext;
+ }
+
+ if (pNode->pNext == NULL) {
+ /* Node not found */
+ result = 0;
+ NXPLOG_NCIHAL_E("Failed to deallocate (not found %8p)", pData);
+ goto clean_and_return;
+ }
+
+ /* Get the removed node */
+ pRemovedNode = pNode->pNext;
+
+ /* Remove the node from the list */
+ pNode->pNext = pNode->pNext->pNext;
+ }
+
+ /* Deallocate the node */
+ free(pRemovedNode);
+
+ result = 1;
+
+clean_and_return:
+ pthread_mutex_unlock(&pList->mutex);
+ return result;
+}
+
+/*******************************************************************************
+**
+** Function listGetAndRemoveNext
+**
+** Description Get next node on the list and remove it
+**
+** Returns 1, if successful, 0 if otherwise
+**
+*******************************************************************************/
+int listGetAndRemoveNext(struct listHead* pList, void** ppData) {
+ struct listNode* pNode;
+ int result;
+
+ pthread_mutex_lock(&pList->mutex);
+
+ if (pList->pFirst == NULL) {
+ /* Empty list */
+ NXPLOG_NCIHAL_D("Failed to deallocate (list empty)");
+ result = 0;
+ goto clean_and_return;
+ }
+
+ /* Work on the first node */
+ pNode = pList->pFirst;
+
+ /* Return the data */
+ if (ppData != NULL) {
+ *ppData = pNode->pData;
+ }
+
+ /* Remove and deallocate the node */
+ pList->pFirst = pNode->pNext;
+ free(pNode);
+
+ result = 1;
+
+clean_and_return:
+ listDump(pList);
+ pthread_mutex_unlock(&pList->mutex);
+ return result;
+}
+
+/*******************************************************************************
+**
+** Function listDump
+**
+** Description Dump list information
+**
+** Returns None
+**
+*******************************************************************************/
+void listDump(struct listHead* pList) {
+ struct listNode* pNode = pList->pFirst;
+
+ NXPLOG_NCIHAL_D("Node dump:");
+ while (pNode != NULL) {
+ NXPLOG_NCIHAL_D("- %8p (%8p)", pNode, pNode->pData);
+ pNode = pNode->pNext;
+ }
+
+ return;
+}
+
+/* END Linked list source code */
+
+/****************** Semaphore and mutex helper functions **********************/
+
+static phNxpNciHal_Monitor_t* nxpncihal_monitor = NULL;
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_init_monitor
+**
+** Description Initialize the semaphore monitor
+**
+** Returns Pointer to monitor, otherwise NULL if failed
+**
+*******************************************************************************/
+phNxpNciHal_Monitor_t* phNxpNciHal_init_monitor(void) {
+ NXPLOG_NCIHAL_D("Entering phNxpNciHal_init_monitor");
+
+ if (nxpncihal_monitor == NULL) {
+ nxpncihal_monitor =
+ (phNxpNciHal_Monitor_t*)malloc(sizeof(phNxpNciHal_Monitor_t));
+ }
+
+ if (nxpncihal_monitor != NULL) {
+ memset(nxpncihal_monitor, 0x00, sizeof(phNxpNciHal_Monitor_t));
+
+ if (pthread_mutex_init(&nxpncihal_monitor->reentrance_mutex, NULL) == -1) {
+ NXPLOG_NCIHAL_E("reentrance_mutex creation returned 0x%08x", errno);
+ goto clean_and_return;
+ }
+
+ if (pthread_mutex_init(&nxpncihal_monitor->concurrency_mutex, NULL) == -1) {
+ NXPLOG_NCIHAL_E("concurrency_mutex creation returned 0x%08x", errno);
+ pthread_mutex_destroy(&nxpncihal_monitor->reentrance_mutex);
+ goto clean_and_return;
+ }
+
+ if (listInit(&nxpncihal_monitor->sem_list) != 1) {
+ NXPLOG_NCIHAL_E("Semaphore List creation failed");
+ pthread_mutex_destroy(&nxpncihal_monitor->concurrency_mutex);
+ pthread_mutex_destroy(&nxpncihal_monitor->reentrance_mutex);
+ goto clean_and_return;
+ }
+ } else {
+ NXPLOG_NCIHAL_E("nxphal_monitor creation failed");
+ goto clean_and_return;
+ }
+
+ NXPLOG_NCIHAL_D("Returning with SUCCESS");
+
+ return nxpncihal_monitor;
+
+clean_and_return:
+ NXPLOG_NCIHAL_D("Returning with FAILURE");
+
+ if (nxpncihal_monitor != NULL) {
+ free(nxpncihal_monitor);
+ nxpncihal_monitor = NULL;
+ }
+
+ return NULL;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_cleanup_monitor
+**
+** Description Clean up semaphore monitor
+**
+** Returns None
+**
+*******************************************************************************/
+void phNxpNciHal_cleanup_monitor(void) {
+ if (nxpncihal_monitor != NULL) {
+ pthread_mutex_destroy(&nxpncihal_monitor->concurrency_mutex);
+ REENTRANCE_UNLOCK();
+ pthread_mutex_destroy(&nxpncihal_monitor->reentrance_mutex);
+ phNxpNciHal_releaseall_cb_data();
+ listDestroy(&nxpncihal_monitor->sem_list);
+ }
+
+ free(nxpncihal_monitor);
+ nxpncihal_monitor = NULL;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_get_monitor
+**
+** Description Get monitor
+**
+** Returns Pointer to monitor
+**
+*******************************************************************************/
+phNxpNciHal_Monitor_t* phNxpNciHal_get_monitor(void) {
+ return nxpncihal_monitor;
+}
+
+/* Initialize the callback data */
+NFCSTATUS phNxpNciHal_init_cb_data(phNxpNciHal_Sem_t* pCallbackData,
+ void* pContext) {
+ /* Create semaphore */
+ if (sem_init(&pCallbackData->sem, 0, 0) == -1) {
+ NXPLOG_NCIHAL_E("Semaphore creation failed (errno=0x%08x)", errno);
+ return NFCSTATUS_FAILED;
+ }
+
+ /* Set default status value */
+ pCallbackData->status = NFCSTATUS_FAILED;
+
+ /* Copy the context */
+ pCallbackData->pContext = pContext;
+
+ /* Add to active semaphore list */
+ if (listAdd(&phNxpNciHal_get_monitor()->sem_list, pCallbackData) != 1) {
+ NXPLOG_NCIHAL_E("Failed to add the semaphore to the list");
+ }
+
+ return NFCSTATUS_SUCCESS;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_cleanup_cb_data
+**
+** Description Clean up callback data
+**
+** Returns None
+**
+*******************************************************************************/
+void phNxpNciHal_cleanup_cb_data(phNxpNciHal_Sem_t* pCallbackData) {
+ /* Destroy semaphore */
+ if (sem_destroy(&pCallbackData->sem)) {
+ NXPLOG_NCIHAL_E(
+ "phNxpNciHal_cleanup_cb_data: Failed to destroy semaphore "
+ "(errno=0x%08x)",
+ errno);
+ }
+
+ /* Remove from active semaphore list */
+ if (listRemove(&phNxpNciHal_get_monitor()->sem_list, pCallbackData) != 1) {
+ NXPLOG_NCIHAL_E(
+ "phNxpNciHal_cleanup_cb_data: Failed to remove semaphore from the "
+ "list");
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_releaseall_cb_data
+**
+** Description Release all callback data
+**
+** Returns None
+**
+*******************************************************************************/
+void phNxpNciHal_releaseall_cb_data(void) {
+ phNxpNciHal_Sem_t* pCallbackData;
+
+ while (listGetAndRemoveNext(&phNxpNciHal_get_monitor()->sem_list,
+ (void**)&pCallbackData)) {
+ pCallbackData->status = NFCSTATUS_FAILED;
+ sem_post(&pCallbackData->sem);
+ }
+
+ return;
+}
+
+/* END Semaphore and mutex helper functions */
+
+/**************************** Other functions *********************************/
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_print_packet
+**
+** Description Print packet
+**
+** Returns None
+**
+*******************************************************************************/
+void phNxpNciHal_print_packet(const char* pString, const uint8_t* p_data,
+ uint16_t len) {
+ uint32_t i, j;
+ char print_buffer[len * 3 + 1];
+
+ memset(print_buffer, 0, sizeof(print_buffer));
+ for (i = 0; i < len; i++) {
+ snprintf(&print_buffer[i * 2], 3, "%02X", p_data[i]);
+ }
+ if (0 == memcmp(pString, "SEND", 0x04)) {
+ NXPLOG_NCIX_D("len = %3d => %s", len, print_buffer);
+ } else if (0 == memcmp(pString, "RECV", 0x04)) {
+ NXPLOG_NCIR_D("len = %3d <= %s", len, print_buffer);
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function phNxpNciHal_emergency_recovery
+**
+** Description Emergency recovery in case of no other way out
+**
+** Returns None
+**
+*******************************************************************************/
+
+void phNxpNciHal_emergency_recovery(void) {
+ NXPLOG_NCIHAL_E("%s: abort()", __func__);
+ // abort();
+}
diff --git a/halimpl/pn54x/utils/phNxpNciHal_utils.h b/halimpl/pn54x/utils/phNxpNciHal_utils.h
new file mode 100644
index 0000000..b1a5bfc
--- /dev/null
+++ b/halimpl/pn54x/utils/phNxpNciHal_utils.h
@@ -0,0 +1,129 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef _PHNXPNCIHAL_UTILS_H_
+#define _PHNXPNCIHAL_UTILS_H_
+
+#include <pthread.h>
+#include <semaphore.h>
+#include <phNfcStatus.h>
+#include <assert.h>
+#include <errno.h>
+
+/********************* Definitions and structures *****************************/
+
+/* List structures */
+struct listNode {
+ void* pData;
+ struct listNode* pNext;
+};
+
+struct listHead {
+ struct listNode* pFirst;
+ pthread_mutex_t mutex;
+};
+
+/* Semaphore handling structure */
+typedef struct phNxpNciHal_Sem {
+ /* Semaphore used to wait for callback */
+ sem_t sem;
+
+ /* Used to store the status sent by the callback */
+ NFCSTATUS status;
+
+ /* Used to provide a local context to the callback */
+ void* pContext;
+
+} phNxpNciHal_Sem_t;
+
+/* Semaphore helper macros */
+#define SEM_WAIT(cb_data) \
+ ((sem_wait(&((cb_data).sem)) == 0) ? 0 : (errno == EINTR) \
+ ? sem_wait(&((cb_data).sem)) \
+ : -1)
+
+#define SEM_POST(p_cb_data) sem_post(&((p_cb_data)->sem))
+
+/* Semaphore and mutex monitor */
+typedef struct phNxpNciHal_Monitor {
+ /* Mutex protecting native library against reentrance */
+ pthread_mutex_t reentrance_mutex;
+
+ /* Mutex protecting native library against concurrency */
+ pthread_mutex_t concurrency_mutex;
+
+ /* List used to track pending semaphores waiting for callback */
+ struct listHead sem_list;
+
+} phNxpNciHal_Monitor_t;
+
+/************************ Exposed functions ***********************************/
+/* List functions */
+int listInit(struct listHead* pList);
+int listDestroy(struct listHead* pList);
+int listAdd(struct listHead* pList, void* pData);
+int listRemove(struct listHead* pList, void* pData);
+int listGetAndRemoveNext(struct listHead* pList, void** ppData);
+void listDump(struct listHead* pList);
+
+/* NXP NCI HAL utility functions */
+phNxpNciHal_Monitor_t* phNxpNciHal_init_monitor(void);
+void phNxpNciHal_cleanup_monitor(void);
+phNxpNciHal_Monitor_t* phNxpNciHal_get_monitor(void);
+NFCSTATUS phNxpNciHal_init_cb_data(phNxpNciHal_Sem_t* pCallbackData,
+ void* pContext);
+void phNxpNciHal_cleanup_cb_data(phNxpNciHal_Sem_t* pCallbackData);
+void phNxpNciHal_releaseall_cb_data(void);
+void phNxpNciHal_print_packet(const char* pString, const uint8_t* p_data,
+ uint16_t len);
+void phNxpNciHal_emergency_recovery(void);
+
+/* Lock unlock helper macros */
+/* Lock unlock helper macros */
+#define REENTRANCE_LOCK() \
+ if (phNxpNciHal_get_monitor()) \
+ pthread_mutex_lock(&phNxpNciHal_get_monitor()->reentrance_mutex)
+#define REENTRANCE_UNLOCK() \
+ if (phNxpNciHal_get_monitor()) \
+ pthread_mutex_unlock(&phNxpNciHal_get_monitor()->reentrance_mutex)
+#define CONCURRENCY_LOCK() \
+ if (phNxpNciHal_get_monitor()) \
+ pthread_mutex_lock(&phNxpNciHal_get_monitor()->concurrency_mutex)
+#define CONCURRENCY_UNLOCK() \
+ if (phNxpNciHal_get_monitor()) \
+ pthread_mutex_unlock(&phNxpNciHal_get_monitor()->concurrency_mutex)
+
+#endif /* _PHNXPNCIHAL_UTILS_H_ */
diff --git a/p61-jcop-kit/Android.mk b/p61-jcop-kit/Android.mk
new file mode 100644
index 0000000..a2a328d
--- /dev/null
+++ b/p61-jcop-kit/Android.mk
@@ -0,0 +1,30 @@
+# function to find all *.cpp files under a directory
+define all-cpp-files-under
+$(patsubst ./%,%, \
+ $(shell cd $(LOCAL_PATH) ; \
+ find $(1) -name "*.cpp" -and -not -name ".*") \
+ )
+endef
+
+
+LOCAL_PATH:= $(call my-dir)
+D_CFLAGS += -DNXP_LDR_SVC_VER_2=TRUE
+######################################
+# Build shared library system/vendor/lib/libp61-jcop-kit.so for stack code.
+
+include $(CLEAR_VARS)
+LOCAL_PRELINK_MODULE := false
+LOCAL_ARM_MODE := arm
+LOCAL_MODULE := libnqp61-jcop-kit
+LOCAL_MODULE_TAGS := optional
+LOCAL_MODULE_OWNER := nxp
+LOCAL_SHARED_LIBRARIES := libhardware_legacy libcutils liblog libdl libhardware
+LOCAL_CFLAGS := $(D_CFLAGS)
+LOCAL_C_INCLUDES := \
+ $(LOCAL_PATH)/include/ \
+ $(LOCAL_PATH)/inc/
+LOCAL_SRC_FILES := \
+ $(call all-c-files-under, src) \
+ $(call all-cpp-files-under, src)
+
+include $(BUILD_SHARED_LIBRARY)
diff --git a/p61-jcop-kit/README.md b/p61-jcop-kit/README.md
new file mode 100644
index 0000000..01eeb1c
--- /dev/null
+++ b/p61-jcop-kit/README.md
@@ -0,0 +1,30 @@
+# NXPNFC_P61_JCOP_Kit
+
+####Git Repository
+
+| DESCRIPTION | CHECKOUT COMMAND |
+| :-------------: |:-------------:|
+| NXPNFC_P61_JCOP_Kit | git clone https://github.com/NXPNFCProject/NXPNFC_P61_JCOP_Kit.git |
+
+####Supported Android Versions
+
+| Android Version | NXP Release | NXP Tag |
+| :-------------: |:-------------:| :-----:|
+| android-6.0.0_r1 | 3.1.0_M (PN547C2/PN548C2) | SEAccessKit_AR3.1.0_OpnSrc |
+| android-6.0.0_r1 | 3.2.0_M (PN547C2/PN548C2) | SEAccessKit_AR3.2.0_OpnSrc |
+| android-6.0.1_r17 | 3.3.0_M (PN551/PN548C2) | SEAccessKit_AR3.3.0_OpnSrc |
+| android-6.0.1_r17 | 3.5.0_M (PN553) | SEAccessKit_AR3.5.0_OpnSrc |
+| android-7.0.0_r4 | 3.5.2 (PN553) | SEAccessKit_AR3.5.2_OpnSrc |
+| android-6.0.1_r17 | 3.6.0_M (PN551/PN548C2) | SEAccessKit_AR3.6.0_OpnSrc |
+| android-7.0.0_r12 | 7.0.3_N (PN548C2/PN551/PN553) | SEAccessKit_AR7.0.3_OpnSrc |
+| android-7.0.0_r12 | 7.1.0_N (PN553) | SEAccessKit_AR7.1.0_OpnSrc |
+| android-7.0.0_r12 | 7.2.0_N (PN553) | SEAccessKit_AR7.2.0_OpnSrc |
+| android-7.1.1_r1 | 7.3.0_N (PN548C2/PN551) | SEAccessKit_AR7.3.0_OpnSrc |
+| android-7.1.1_r1 | 7.4.0_N (PN553) | SEAccessKit_AR7.4.0_OpnSrc |
+| android-o-preview2 | 8.0.9_O (PN553/PN557) | SEAccessKit_AR8.0.9_OpnSrc |
+| android-o-preview2 | 8.0.C_O (PN553/PN557) | SEAccessKit_AR8.0.C_OpnSrc |
+| android-o-preview2 | 8.0.13_O (PN553/PN557) | SEAccessKit_AR8.0.13_OpnSrc |
+| android-8.0.0_r4 | 8.1.0_O (PN553) | SEAccessKit_AR8.1.0_OpnSrc |
+| android-8.0.0_r4 | 8.2.0_O (PN557) | SEAccessKit_AR8.2.0_OpnSrc |
+| android-8.0.0_r4 | 8.2.3_O (PN557) | SEAccessKit_AR8.2.3_OpnSrc |
+| android-8.0.0_r4 | 8.3.0_O (PN548C2/PN551/PN553) | SEAccessKit_AR8.3.0_OpnSrc |
diff --git a/inc/Ala.h b/p61-jcop-kit/inc/Ala.h
similarity index 100%
rename from inc/Ala.h
rename to p61-jcop-kit/inc/Ala.h
diff --git a/inc/JcopOsDownload.h b/p61-jcop-kit/inc/JcopOsDownload.h
similarity index 100%
rename from inc/JcopOsDownload.h
rename to p61-jcop-kit/inc/JcopOsDownload.h
diff --git a/inc/data_types.h b/p61-jcop-kit/inc/data_types.h
similarity index 100%
rename from inc/data_types.h
rename to p61-jcop-kit/inc/data_types.h
diff --git a/include/AlaLib.h b/p61-jcop-kit/include/AlaLib.h
similarity index 100%
rename from include/AlaLib.h
rename to p61-jcop-kit/include/AlaLib.h
diff --git a/include/IChannel.h b/p61-jcop-kit/include/IChannel.h
similarity index 100%
rename from include/IChannel.h
rename to p61-jcop-kit/include/IChannel.h
diff --git a/include/JcDnld.h b/p61-jcop-kit/include/JcDnld.h
similarity index 100%
rename from include/JcDnld.h
rename to p61-jcop-kit/include/JcDnld.h
diff --git a/src/Ala.cpp b/p61-jcop-kit/src/Ala.cpp
similarity index 99%
rename from src/Ala.cpp
rename to p61-jcop-kit/src/Ala.cpp
index 501b9dd..6790411 100644
--- a/src/Ala.cpp
+++ b/p61-jcop-kit/src/Ala.cpp
@@ -1,4 +1,7 @@
/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
* Copyright (C) 2015 NXP Semiconductors
*
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -473,7 +476,7 @@
#if(NXP_LDR_SVC_VER_2 == TRUE)
if(dest != NULL)
{
- strcat(update_info.fls_RespPath, dest);
+ strlcat(update_info.fls_RespPath, dest, sizeof(update_info.fls_RespPath));
ALOGD("Loader Service response data path/destination: %s", dest);
update_info.bytes_wrote = 0xAA;
}
@@ -486,8 +489,7 @@
return false;
}
#endif
- //memcpy(update_info.fls_path, (char*)Ala_path, sizeof(Ala_path));
- strcat(update_info.fls_path, name);
+ strlcat(update_info.fls_path, name, sizeof(update_info.fls_path));
ALOGD("Selected applet to install is: %s", update_info.fls_path);
while((seq_handler[seq_counter]) != NULL )
@@ -524,7 +526,6 @@
bool stat = false;
int32_t recvBufferActualSize = 0;
IChannel_t *mchannel = gpAla_Dwnld_Context->mchannel;
- Os_info->channel_cnt = 0x00;
ALOGD("%s: enter", fn);
if(Os_info == NULL ||
pTranscv_Info == NULL)
@@ -533,6 +534,7 @@
}
else
{
+ Os_info->channel_cnt = 0x00;
pTranscv_Info->timeout = gTransceiveTimeout;
pTranscv_Info->sSendlength = (int32_t)sizeof(OpenChannel);
pTranscv_Info->sRecvlength = 1024;//(int32_t)sizeof(int32_t);
@@ -790,6 +792,14 @@
uint8_t temp_buf[1024];
uint8_t len_byte=0, offset =0;
IChannel_t *mchannel = gpAla_Dwnld_Context->mchannel;
+
+ ALOGD("%s: enter", fn);
+ if(Os_info == NULL ||
+ pTranscv_Info == NULL)
+ {
+ ALOGE("%s: invalid parameter", fn);
+ return status;
+ }
Os_info->bytes_read = 0;
#if(NXP_LDR_SVC_VER_2 == TRUE)
bool reachEOFCheck = false;
@@ -810,13 +820,6 @@
ALOGD("%s: Response Out file is optional as per input", fn);
}
#endif
- ALOGD("%s: enter", fn);
- if(Os_info == NULL ||
- pTranscv_Info == NULL)
- {
- ALOGE("%s: invalid parameter", fn);
- return status;
- }
Os_info->fp = fopen(Os_info->fls_path, "r");
if (Os_info->fp == NULL) {
diff --git a/src/AlaLib.cpp b/p61-jcop-kit/src/AlaLib.cpp
similarity index 100%
rename from src/AlaLib.cpp
rename to p61-jcop-kit/src/AlaLib.cpp
diff --git a/src/JcDnld.cpp b/p61-jcop-kit/src/JcDnld.cpp
similarity index 100%
rename from src/JcDnld.cpp
rename to p61-jcop-kit/src/JcDnld.cpp
diff --git a/src/JcopOsDownload.cpp b/p61-jcop-kit/src/JcopOsDownload.cpp
similarity index 98%
rename from src/JcopOsDownload.cpp
rename to p61-jcop-kit/src/JcopOsDownload.cpp
index a0e3c52..645c22b 100644
--- a/src/JcopOsDownload.cpp
+++ b/p61-jcop-kit/src/JcopOsDownload.cpp
@@ -1,4 +1,7 @@
/*
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
* Copyright (C) 2015 NXP Semiconductors
*
* Licensed under the Apache License, Version 2.0 (the "License");
@@ -383,7 +386,7 @@
#endif
{
ALOGE("Starting 3-Step update");
- memcpy(pImageInfo->fls_path, path[pImageInfo->index], sizeof(path[pImageInfo->index]));
+ memcpy(pImageInfo->fls_path, path[pImageInfo->index], strlen(path[pImageInfo->index]));
pImageInfo->index++;
}
status = STATUS_OK;
diff --git a/src/adaptation/CrcChecksum.cpp b/src/adaptation/CrcChecksum.cpp
new file mode 100644
index 0000000..774d1d6
--- /dev/null
+++ b/src/adaptation/CrcChecksum.cpp
@@ -0,0 +1,140 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#include "_OverrideLog.h"
+#include "CrcChecksum.h"
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <string>
+
+#undef LOG_TAG
+#define LOG_TAG "NfcNciHal"
+
+static const unsigned short crctab[256] = {
+ 0x0000, 0xc0c1, 0xc181, 0x0140, 0xc301, 0x03c0, 0x0280, 0xc241, 0xc601,
+ 0x06c0, 0x0780, 0xc741, 0x0500, 0xc5c1, 0xc481, 0x0440, 0xcc01, 0x0cc0,
+ 0x0d80, 0xcd41, 0x0f00, 0xcfc1, 0xce81, 0x0e40, 0x0a00, 0xcac1, 0xcb81,
+ 0x0b40, 0xc901, 0x09c0, 0x0880, 0xc841, 0xd801, 0x18c0, 0x1980, 0xd941,
+ 0x1b00, 0xdbc1, 0xda81, 0x1a40, 0x1e00, 0xdec1, 0xdf81, 0x1f40, 0xdd01,
+ 0x1dc0, 0x1c80, 0xdc41, 0x1400, 0xd4c1, 0xd581, 0x1540, 0xd701, 0x17c0,
+ 0x1680, 0xd641, 0xd201, 0x12c0, 0x1380, 0xd341, 0x1100, 0xd1c1, 0xd081,
+ 0x1040, 0xf001, 0x30c0, 0x3180, 0xf141, 0x3300, 0xf3c1, 0xf281, 0x3240,
+ 0x3600, 0xf6c1, 0xf781, 0x3740, 0xf501, 0x35c0, 0x3480, 0xf441, 0x3c00,
+ 0xfcc1, 0xfd81, 0x3d40, 0xff01, 0x3fc0, 0x3e80, 0xfe41, 0xfa01, 0x3ac0,
+ 0x3b80, 0xfb41, 0x3900, 0xf9c1, 0xf881, 0x3840, 0x2800, 0xe8c1, 0xe981,
+ 0x2940, 0xeb01, 0x2bc0, 0x2a80, 0xea41, 0xee01, 0x2ec0, 0x2f80, 0xef41,
+ 0x2d00, 0xedc1, 0xec81, 0x2c40, 0xe401, 0x24c0, 0x2580, 0xe541, 0x2700,
+ 0xe7c1, 0xe681, 0x2640, 0x2200, 0xe2c1, 0xe381, 0x2340, 0xe101, 0x21c0,
+ 0x2080, 0xe041, 0xa001, 0x60c0, 0x6180, 0xa141, 0x6300, 0xa3c1, 0xa281,
+ 0x6240, 0x6600, 0xa6c1, 0xa781, 0x6740, 0xa501, 0x65c0, 0x6480, 0xa441,
+ 0x6c00, 0xacc1, 0xad81, 0x6d40, 0xaf01, 0x6fc0, 0x6e80, 0xae41, 0xaa01,
+ 0x6ac0, 0x6b80, 0xab41, 0x6900, 0xa9c1, 0xa881, 0x6840, 0x7800, 0xb8c1,
+ 0xb981, 0x7940, 0xbb01, 0x7bc0, 0x7a80, 0xba41, 0xbe01, 0x7ec0, 0x7f80,
+ 0xbf41, 0x7d00, 0xbdc1, 0xbc81, 0x7c40, 0xb401, 0x74c0, 0x7580, 0xb541,
+ 0x7700, 0xb7c1, 0xb681, 0x7640, 0x7200, 0xb2c1, 0xb381, 0x7340, 0xb101,
+ 0x71c0, 0x7080, 0xb041, 0x5000, 0x90c1, 0x9181, 0x5140, 0x9301, 0x53c0,
+ 0x5280, 0x9241, 0x9601, 0x56c0, 0x5780, 0x9741, 0x5500, 0x95c1, 0x9481,
+ 0x5440, 0x9c01, 0x5cc0, 0x5d80, 0x9d41, 0x5f00, 0x9fc1, 0x9e81, 0x5e40,
+ 0x5a00, 0x9ac1, 0x9b81, 0x5b40, 0x9901, 0x59c0, 0x5880, 0x9841, 0x8801,
+ 0x48c0, 0x4980, 0x8941, 0x4b00, 0x8bc1, 0x8a81, 0x4a40, 0x4e00, 0x8ec1,
+ 0x8f81, 0x4f40, 0x8d01, 0x4dc0, 0x4c80, 0x8c41, 0x4400, 0x84c1, 0x8581,
+ 0x4540, 0x8701, 0x47c0, 0x4680, 0x8641, 0x8201, 0x42c0, 0x4380, 0x8341,
+ 0x4100, 0x81c1, 0x8081, 0x4040,
+};
+
+/*******************************************************************************
+**
+** Function crcChecksumCompute
+**
+** Description Compute a checksum on a buffer of data.
+**
+** Returns 2-byte checksum.
+**
+*******************************************************************************/
+unsigned short crcChecksumCompute(const unsigned char* buffer, int bufferLen) {
+ register unsigned short crc = 0;
+ const register unsigned char* cp = buffer;
+ register int cnt = bufferLen;
+
+ while (cnt--) {
+ crc = ((crc >> 8) & 0xff) ^ crctab[(crc & 0xff) ^ *cp++];
+ }
+ return (crc);
+}
+
+/*******************************************************************************
+**
+** Function crcChecksumVerifyIntegrity
+**
+** Description Detect any corruption in a file by computing a checksum.
+** filename: file name.
+**
+** Returns True if file is good.
+**
+*******************************************************************************/
+bool crcChecksumVerifyIntegrity(const char* filename) {
+ ALOGD("%s: filename=%s", __func__, filename);
+ bool isGood = false;
+ int fileStream = open(filename, O_RDONLY);
+ if (fileStream >= 0) {
+ unsigned short checksum = 0;
+ std::string data;
+ size_t actualReadCrc = read(fileStream, &checksum, sizeof(checksum));
+ while (true) {
+ char buffer[1024];
+ ssize_t actualReadData = read(fileStream, buffer, sizeof(buffer));
+ if (actualReadData > 0)
+ data.append(buffer, actualReadData);
+ else
+ break;
+ }
+ close(fileStream);
+ if ((actualReadCrc == sizeof(checksum)) && (data.size() > 0)) {
+ ALOGD("%s: data size=%zu", __func__, data.size());
+ if (checksum ==
+ crcChecksumCompute((const unsigned char*)data.data(), data.size()))
+ isGood = true;
+ else
+ ALOGE("%s: checksum mismatch", __func__);
+ } else
+ ALOGE("%s: invalid length", __func__);
+ } else
+ isGood = true; // assume file does not exist
+ return isGood;
+}
diff --git a/src/adaptation/NfcAdaptation.cpp b/src/adaptation/NfcAdaptation.cpp
new file mode 100644
index 0000000..273684d
--- /dev/null
+++ b/src/adaptation/NfcAdaptation.cpp
@@ -0,0 +1,1042 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2015-2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "_OverrideLog.h"
+
+#include <android/hardware/nfc/1.0/INfc.h>
+#include <vendor/nxp/hardware/nfc/1.0/INqNfc.h>
+#include <android/hardware/nfc/1.0/INfcClientCallback.h>
+#include <android/hardware/nfc/1.0/types.h>
+#include <hwbinder/ProcessState.h>
+#include <pthread.h>
+#include "NfcAdaptation.h"
+extern "C"
+{
+ #include "gki.h"
+ #include "nfa_api.h"
+ #include "nfc_int.h"
+ #include "nfc_target.h"
+ #include "vendor_cfg.h"
+}
+#include "config.h"
+#include "android_logmsg.h"
+
+#undef LOG_TAG
+#define LOG_TAG "NfcAdaptation"
+
+using android::OK;
+using android::sp;
+using android::status_t;
+
+using android::hardware::ProcessState;
+using android::hardware::Return;
+using android::hardware::Void;
+using android::hardware::nfc::V1_0::INfc;
+using vendor::nxp::hardware::nfc::V1_0::INqNfc;
+using android::hardware::nfc::V1_0::INfcClientCallback;
+using android::hardware::hidl_vec;
+
+extern "C" void GKI_shutdown();
+extern void resetConfig();
+extern "C" void verify_stack_non_volatile_store();
+extern "C" void delete_stack_non_volatile_store(bool forceDelete);
+
+NfcAdaptation* NfcAdaptation::mpInstance = NULL;
+ThreadMutex NfcAdaptation::sLock;
+ThreadMutex NfcAdaptation::sIoctlLock;
+sp<INfc> NfcAdaptation::mHal;
+sp<INqNfc> NfcAdaptation::mNqHal;
+INfcClientCallback* NfcAdaptation::mCallback;
+nfc_nci_device_t* NfcAdaptation::mHalDeviceContext = NULL;
+tHAL_NFC_CBACK* NfcAdaptation::mHalCallback = NULL;
+tHAL_NFC_DATA_CBACK* NfcAdaptation::mHalDataCallback = NULL;
+ThreadCondVar NfcAdaptation::mHalOpenCompletedEvent;
+ThreadCondVar NfcAdaptation::mHalCloseCompletedEvent;
+ThreadCondVar NfcAdaptation::mHalIoctlEvent;
+#if (NXP_EXTNS == TRUE)
+ThreadCondVar NfcAdaptation::mHalCoreResetCompletedEvent;
+ThreadCondVar NfcAdaptation::mHalCoreInitCompletedEvent;
+ThreadCondVar NfcAdaptation::mHalInitCompletedEvent;
+#define SIGNAL_NONE 0
+#define SIGNAL_SIGNALED 1
+static uint8_t isSignaled = SIGNAL_NONE;
+static uint8_t evt_status;
+#endif
+
+uint32_t ScrProtocolTraceFlag = SCR_PROTO_TRACE_ALL; // 0x017F00;
+uint8_t appl_trace_level = 0xff;
+#if (NXP_EXTNS == TRUE)
+uint8_t appl_dta_mode_flag = 0x00;
+#endif
+char bcm_nfc_location[120];
+
+static uint8_t nfa_dm_cfg[sizeof(tNFA_DM_CFG)];
+static uint8_t nfa_proprietary_cfg[sizeof(tNFA_PROPRIETARY_CFG)];
+extern tNFA_DM_CFG* p_nfa_dm_cfg;
+extern tNFA_PROPRIETARY_CFG* p_nfa_proprietary_cfg;
+extern uint8_t nfa_ee_max_ee_cfg;
+extern const uint8_t nfca_version_string[];
+extern const uint8_t nfa_version_string[];
+static uint8_t deviceHostWhiteList[NFA_HCI_MAX_HOST_IN_NETWORK];
+static tNFA_HCI_CFG jni_nfa_hci_cfg;
+extern tNFA_HCI_CFG* p_nfa_hci_cfg;
+extern bool nfa_poll_bail_out_mode;
+
+class NfcClientCallback : public INfcClientCallback {
+ public:
+ NfcClientCallback(tHAL_NFC_CBACK* eventCallback,
+ tHAL_NFC_DATA_CBACK dataCallback) {
+ mEventCallback = eventCallback;
+ mDataCallback = dataCallback;
+ };
+ virtual ~NfcClientCallback() = default;
+ Return<void> sendEvent(
+ ::android::hardware::nfc::V1_0::NfcEvent event,
+ ::android::hardware::nfc::V1_0::NfcStatus event_status) override {
+ mEventCallback((uint8_t)event, (tHAL_NFC_STATUS)event_status);
+ return Void();
+ };
+ Return<void> sendData(
+ const ::android::hardware::nfc::V1_0::NfcData& data) override {
+ ::android::hardware::nfc::V1_0::NfcData copy = data;
+ mDataCallback(copy.size(), ©[0]);
+ return Void();
+ };
+
+ private:
+ tHAL_NFC_CBACK* mEventCallback;
+ tHAL_NFC_DATA_CBACK* mDataCallback;
+};
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::NfcAdaptation()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+NfcAdaptation::NfcAdaptation() {
+ memset(&mHalEntryFuncs, 0, sizeof(mHalEntryFuncs));
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::~NfcAdaptation()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+NfcAdaptation::~NfcAdaptation() { mpInstance = NULL; }
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::GetInstance()
+**
+** Description: access class singleton
+**
+** Returns: pointer to the singleton object
+**
+*******************************************************************************/
+NfcAdaptation& NfcAdaptation::GetInstance() {
+ AutoThreadMutex a(sLock);
+
+ if (!mpInstance) mpInstance = new NfcAdaptation;
+ return *mpInstance;
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::Initialize()
+**
+** Description: class initializer
+**
+** Returns: none
+**
+*******************************************************************************/
+void NfcAdaptation::Initialize() {
+ const char* func = "NfcAdaptation::Initialize";
+ ALOGD("%s: enter", func);
+ ALOGE("%s: ver=%s nfa=%s", func, nfca_version_string, nfa_version_string);
+ unsigned long num;
+
+ if (GetNumValue(NAME_USE_RAW_NCI_TRACE, &num, sizeof(num))) {
+ if (num == 1) {
+ // display protocol traces in raw format
+ ProtoDispAdapterUseRawOutput(true);
+ ALOGD("%s: logging protocol in raw format", func);
+ }
+ }
+ if (!GetStrValue(NAME_NFA_STORAGE, bcm_nfc_location,
+ sizeof(bcm_nfc_location))) {
+ strlcpy(bcm_nfc_location, "/data/nfc", sizeof(bcm_nfc_location));
+ }
+
+ initializeProtocolLogLevel();
+
+ if (GetStrValue(NAME_NFA_DM_CFG, (char*)nfa_dm_cfg, sizeof(nfa_dm_cfg)))
+ p_nfa_dm_cfg = (tNFA_DM_CFG*)((void*)&nfa_dm_cfg[0]);
+
+ nfa_ee_max_ee_cfg = NFA_EE_MAX_EE_SUPPORTED;
+ ALOGD("%s: NFA_EE_MAX_EE_SUPPORTED to use %d", func, nfa_ee_max_ee_cfg);
+
+ if (GetNumValue(NAME_NFA_POLL_BAIL_OUT_MODE, &num, sizeof(num))) {
+ nfa_poll_bail_out_mode = num;
+ ALOGD("%s: Overriding NFA_POLL_BAIL_OUT_MODE to use %d", func,
+ nfa_poll_bail_out_mode);
+ }
+
+ if (GetStrValue(NAME_NFA_PROPRIETARY_CFG, (char*)nfa_proprietary_cfg,
+ sizeof(tNFA_PROPRIETARY_CFG))) {
+ p_nfa_proprietary_cfg =
+ (tNFA_PROPRIETARY_CFG*)(void*)(&nfa_proprietary_cfg[0]);
+ }
+ // configure device host whitelist of HCI host ID's; see specification ETSI TS
+ // 102 622 V11.1.10
+ //(2012-10), section 6.1.3.1
+ num = GetStrValue(NAME_DEVICE_HOST_WHITE_LIST, (char*)deviceHostWhiteList,
+ sizeof(deviceHostWhiteList));
+ if (num) {
+ memmove(&jni_nfa_hci_cfg, p_nfa_hci_cfg, sizeof(jni_nfa_hci_cfg));
+ jni_nfa_hci_cfg.num_whitelist_host =
+ (uint8_t)num; // number of HCI host ID's in the whitelist
+ jni_nfa_hci_cfg.p_whitelist = deviceHostWhiteList; // array of HCI host
+ // ID's
+ p_nfa_hci_cfg = &jni_nfa_hci_cfg;
+ }
+
+ initializeGlobalAppLogLevel();
+
+ verify_stack_non_volatile_store();
+ if (GetNumValue(NAME_PRESERVE_STORAGE, (char*)&num, sizeof(num)) &&
+ (num == 1))
+ ALOGD("%s: preserve stack NV store", __func__);
+ else {
+ delete_stack_non_volatile_store(false);
+ }
+
+ GKI_init();
+ GKI_enable();
+ GKI_create_task((TASKPTR)NFCA_TASK, BTU_TASK, (int8_t*)"NFCA_TASK", 0, 0,
+ (pthread_cond_t*)NULL, NULL);
+ {
+ AutoThreadMutex guard(mCondVar);
+ GKI_create_task((TASKPTR)Thread, MMI_TASK, (int8_t*)"NFCA_THREAD", 0, 0,
+ (pthread_cond_t*)NULL, NULL);
+ mCondVar.wait();
+ }
+
+ mHalCallback = NULL;
+ memset(&mHalEntryFuncs, 0, sizeof(mHalEntryFuncs));
+ InitializeHalDeviceContext();
+ ALOGD("%s: exit", func);
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function: NfcAdaptation::MinInitialize()
+**
+** Description: class initializer
+**
+** Returns: none
+**
+*******************************************************************************/
+void NfcAdaptation::MinInitialize() {
+ const char* func = "NfcAdaptation::MinInitialize";
+ ALOGD("%s: enter", func);
+ GKI_init();
+ GKI_enable();
+ GKI_create_task((TASKPTR)NFCA_TASK, BTU_TASK, (int8_t*)"NFCA_TASK", 0, 0,
+ (pthread_cond_t*)NULL, NULL);
+ {
+ AutoThreadMutex guard(mCondVar);
+ GKI_create_task((TASKPTR)Thread, MMI_TASK, (int8_t*)"NFCA_THREAD", 0, 0,
+ (pthread_cond_t*)NULL, NULL);
+ mCondVar.wait();
+ }
+
+ mHalCallback = NULL;
+ memset(&mHalEntryFuncs, 0, sizeof(mHalEntryFuncs));
+ InitializeHalDeviceContext();
+ ALOGD("%s: exit", func);
+}
+#endif
+/*******************************************************************************
+**
+** Function: NfcAdaptation::Finalize()
+**
+** Description: class finalizer
+**
+** Returns: none
+**
+*******************************************************************************/
+void NfcAdaptation::Finalize() {
+ const char* func = "NfcAdaptation::Finalize";
+ AutoThreadMutex a(sLock);
+
+ ALOGD("%s: enter", func);
+ GKI_shutdown();
+
+ resetConfig();
+
+ mCallback = NULL;
+ memset(&mHalEntryFuncs, 0, sizeof(mHalEntryFuncs));
+
+ ALOGD("%s: exit", func);
+ delete this;
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::signal()
+**
+** Description: signal the CondVar to release the thread that is waiting
+**
+** Returns: none
+**
+*******************************************************************************/
+void NfcAdaptation::signal() { mCondVar.signal(); }
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::NFCA_TASK()
+**
+** Description: NFCA_TASK runs the GKI main task
+**
+** Returns: none
+**
+*******************************************************************************/
+uint32_t NfcAdaptation::NFCA_TASK(uint32_t arg) {
+ const char* func = "NfcAdaptation::NFCA_TASK";
+ ALOGD("%s: enter", func);
+ GKI_run(0);
+ ALOGD("%s: exit", func);
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::Thread()
+**
+** Description: Creates work threads
+**
+** Returns: none
+**
+*******************************************************************************/
+uint32_t NfcAdaptation::Thread(uint32_t arg) {
+ const char* func = "NfcAdaptation::Thread";
+ ALOGD("%s: enter", func);
+
+ {
+ ThreadCondVar CondVar;
+ AutoThreadMutex guard(CondVar);
+ GKI_create_task((TASKPTR)nfc_task, NFC_TASK, (int8_t*)"NFC_TASK", 0, 0,
+ (pthread_cond_t*)CondVar, (pthread_mutex_t*)CondVar);
+ CondVar.wait();
+ }
+
+ NfcAdaptation::GetInstance().signal();
+
+ GKI_exit_task(GKI_get_taskid());
+ ALOGD("%s: exit", func);
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::GetHalEntryFuncs()
+**
+** Description: Get the set of HAL entry points.
+**
+** Returns: Functions pointers for HAL entry points.
+**
+*******************************************************************************/
+tHAL_NFC_ENTRY* NfcAdaptation::GetHalEntryFuncs() { return &mHalEntryFuncs; }
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::InitializeHalDeviceContext
+**
+** Description: Ask the generic Android HAL to find the Broadcom-specific HAL.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::InitializeHalDeviceContext() {
+ const char* func = "NfcAdaptation::InitializeHalDeviceContext";
+ ALOGD("%s: enter", func);
+ int ret = 0; // 0 means success
+
+ mHalEntryFuncs.initialize = HalInitialize;
+ mHalEntryFuncs.terminate = HalTerminate;
+ mHalEntryFuncs.open = HalOpen;
+ mHalEntryFuncs.close = HalClose;
+ mHalEntryFuncs.core_initialized = HalCoreInitialized;
+ mHalEntryFuncs.write = HalWrite;
+#if(NXP_EXTNS == TRUE)
+ mHalEntryFuncs.ioctl = HalIoctl;
+#endif
+ mHalEntryFuncs.prediscover = HalPrediscover;
+ mHalEntryFuncs.control_granted = HalControlGranted;
+ mHalEntryFuncs.power_cycle = HalPowerCycle;
+ mHalEntryFuncs.get_max_ee = HalGetMaxNfcee;
+ ALOGI("%s: INfc::getService()", func);
+ mHal = INfc::getService();
+ LOG_FATAL_IF(mHal == nullptr, "Failed to retrieve the NFC HAL!");
+ ALOGI("%s: INfc::getService() returned %p (%s)", func,
+ mHal.get(), (mHal->isRemote() ? "remote" : "local"));
+ mNqHal = INqNfc::getService();
+ LOG_FATAL_IF(mNqHal == nullptr, "Failed to retrieve the vendor NFC HAL!");
+ ALOGI("%s: INqNfc::getService() returned %p (%s)", func,
+ mNqHal.get(), (mNqHal->isRemote() ? "remote" : "local"));
+ ALOGD ("%s: exit", func);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalInitialize
+**
+** Description: Not implemented because this function is only needed
+** within the HAL.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalInitialize() {
+ const char* func = "NfcAdaptation::HalInitialize";
+ ALOGD("%s", func);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalTerminate
+**
+** Description: Not implemented because this function is only needed
+** within the HAL.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalTerminate() {
+ const char* func = "NfcAdaptation::HalTerminate";
+ ALOGD("%s", func);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalOpen
+**
+** Description: Turn on controller, download firmware.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalOpen(tHAL_NFC_CBACK* p_hal_cback,
+ tHAL_NFC_DATA_CBACK* p_data_cback) {
+ const char* func = "NfcAdaptation::HalOpen";
+ ALOGD("%s", func);
+ mCallback = new NfcClientCallback(p_hal_cback, p_data_cback);
+ mHal->open(mCallback);
+}
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalClose
+**
+** Description: Turn off controller.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalClose() {
+ const char* func = "NfcAdaptation::HalClose";
+ ALOGD("%s", func);
+ mHal->close();
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalDeviceContextCallback
+**
+** Description: Translate generic Android HAL's callback into Broadcom-specific
+** callback function.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalDeviceContextCallback(nfc_event_t event,
+ nfc_status_t event_status) {
+ const char* func = "NfcAdaptation::HalDeviceContextCallback";
+ ALOGD("%s: event=%u", func, event);
+ if (mHalCallback) mHalCallback(event, (tHAL_NFC_STATUS)event_status);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalDeviceContextDataCallback
+**
+** Description: Translate generic Android HAL's callback into Broadcom-specific
+** callback function.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalDeviceContextDataCallback(uint16_t data_len,
+ uint8_t* p_data) {
+ const char* func = "NfcAdaptation::HalDeviceContextDataCallback";
+ ALOGD("%s: len=%u", func, data_len);
+ if (mHalDataCallback) mHalDataCallback(data_len, p_data);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalWrite
+**
+** Description: Write NCI message to the controller.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalWrite(uint16_t data_len, uint8_t* p_data) {
+ const char* func = "NfcAdaptation::HalWrite";
+ ALOGD("%s", func);
+ ::android::hardware::nfc::V1_0::NfcData data;
+ data.setToExternal(p_data, data_len);
+ mHal->write(data);
+}
+
+#if (NXP_EXTNS == TRUE)
+typedef struct {
+ struct nfc_nci_device nci_device;
+
+ /* Local definitions */
+ int(*ioctl)(const struct nfc_nci_device *p_dev, long arg, void *p_data);
+ int(*check_fw_dwnld_flag)(const struct nfc_nci_device *p_dev, uint8_t* param1);
+
+} pn547_dev_t;
+/*******************************************************************************
+**
+** Function: IoctlCallback
+**
+** Description: Callback from HAL stub for IOCTL api invoked.
+** Output data for IOCTL is sent as argument
+**
+** Returns: None.
+**
+*******************************************************************************/
+void IoctlCallback(::android::hardware::nfc::V1_0::NfcData outputData) {
+ const char* func = "IoctlCallback";
+ nfc_nci_ExtnOutputData_t* pOutData =
+ (nfc_nci_ExtnOutputData_t*)&outputData[0];
+ ALOGD("%s Ioctl Type=%llu", func, pOutData->ioctlType);
+ NfcAdaptation* pAdaptation = (NfcAdaptation*)pOutData->context;
+ /*Output Data from stub->Proxy is copied back to output data
+ * This data will be sent back to libnfc*/
+ memcpy(&pAdaptation->mCurrentIoctlData->out, &outputData[0],
+ sizeof(nfc_nci_ExtnOutputData_t));
+}
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalIoctl
+**
+** Description: Calls ioctl to the Nfc driver.
+** If called with a arg value of 0x01 than wired access requested,
+** status of the requst would be updated to p_data.
+** If called with a arg value of 0x00 than wired access will be
+** released, status of the requst would be updated to p_data.
+** If called with a arg value of 0x02 than current p61 state would
+*be
+** updated to p_data.
+**
+** Returns: -1 or 0.
+**
+*******************************************************************************/
+int NfcAdaptation::HalIoctl(long arg, void* p_data) {
+ const char* func = "NfcAdaptation::HalIoctl";
+ mHalIoctlEvent.lock();
+ ::android::hardware::nfc::V1_0::NfcData data;
+ AutoThreadMutex a(sIoctlLock);
+ nfc_nci_IoctlInOutData_t* pInpOutData = (nfc_nci_IoctlInOutData_t*)p_data;
+ int status = 0;
+ ALOGD("%s arg=%ld", func, arg);
+ pInpOutData->inp.context = &NfcAdaptation::GetInstance();
+ NfcAdaptation::GetInstance().mCurrentIoctlData = pInpOutData;
+ data.setToExternal((uint8_t*)pInpOutData, sizeof(nfc_nci_IoctlInOutData_t));
+ mNqHal->ioctl(arg, data, IoctlCallback);
+ ALOGD("%s Ioctl Completed for Type=%llu", func, pInpOutData->out.ioctlType);
+ mHalIoctlEvent.unlock();
+ return (pInpOutData->out.result);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalGetFwDwnldFlag
+**
+** Description: Get FW Download Flag.
+**
+** Returns: SUCESS or FAIL.
+**
+*******************************************************************************/
+int NfcAdaptation::HalGetFwDwnldFlag(uint8_t* fwDnldRequest) {
+ const char* func = "NfcAdaptation::HalGetFwDwnldFlag";
+ int status = NFA_STATUS_FAILED;
+ ALOGD("%s : Dummy", func);
+ /*FIXME: Additional IOCTL type can be added for this
+ * Instead of extra function pointer
+ * This is required for a corner case or delayed FW download after SPI session
+ * is completed
+ * This shall be fixed with a better design later*/
+ /*
+ if (mHalDeviceContext)
+ {
+ status = mHalDeviceContext->check_fw_dwnld_flag(mHalDeviceContext,
+ fwDnldRequest);
+ }*/
+ return status;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalCoreInitialized
+**
+** Description: Adjust the configurable parameters in the controller.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalCoreInitialized(uint16_t data_len,
+ uint8_t* p_core_init_rsp_params) {
+ const char* func = "NfcAdaptation::HalCoreInitialized";
+ ALOGD("%s", func);
+ hidl_vec<uint8_t> data;
+ data.setToExternal(p_core_init_rsp_params, data_len);
+ mHal->coreInitialized(data);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalPrediscover
+**
+** Description: Perform any vendor-specific pre-discovery actions (if
+** needed) If any actions were performed true will be returned,
+** and HAL_PRE_DISCOVER_CPLT_EVT will notify when actions are
+** completed.
+**
+** Returns: true if vendor-specific pre-discovery actions initialized
+** false if no vendor-specific pre-discovery actions are
+** needed.
+**
+*******************************************************************************/
+bool NfcAdaptation::HalPrediscover() {
+ const char* func = "NfcAdaptation::HalPrediscover";
+ ALOGD("%s", func);
+ bool retval = false;
+ if(mHal != nullptr)
+ {
+ mHal->prediscover();
+ }
+ /*FIXME: Additional IOCTL type can be added for this
+ * Instead of extra function pointer
+ * prediscover in HAL is empty dummy function
+ */
+ /*if (mHalDeviceContext)
+ {
+ retval = mHalDeviceContext->pre_discover (mHalDeviceContext);
+ }*/
+ return retval;
+}
+
+/*******************************************************************************
+**
+** Function: HAL_NfcControlGranted
+**
+** Description: Grant control to HAL control for sending NCI commands.
+** Call in response to HAL_REQUEST_CONTROL_EVT.
+** Must only be called when there are no NCI commands pending.
+** HAL_RELEASE_CONTROL_EVT will notify when HAL no longer
+** needs control of NCI.
+**
+** Returns: void
+**
+*******************************************************************************/
+void NfcAdaptation::HalControlGranted() {
+ const char* func = "NfcAdaptation::HalControlGranted";
+ ALOGD("%s", func);
+ mHal->controlGranted();
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalPowerCycle
+**
+** Description: Turn off and turn on the controller.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalPowerCycle() {
+ const char* func = "NfcAdaptation::HalPowerCycle";
+ ALOGD("%s", func);
+ mHal->powerCycle();
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalGetMaxNfcee
+**
+** Description: Turn off and turn on the controller.
+**
+** Returns: None.
+**
+*******************************************************************************/
+uint8_t NfcAdaptation::HalGetMaxNfcee() {
+ const char* func = "NfcAdaptation::HalPowerCycle";
+ uint8_t maxNfcee = 0;
+ ALOGD("%s", func);
+ return nfa_ee_max_ee_cfg;
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::DownloadFirmware
+**
+** Description: Download firmware patch files.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::DownloadFirmware() {
+ const char* func = "NfcAdaptation::DownloadFirmware";
+ ALOGD("%s: enter", func);
+#if (NXP_EXTNS == TRUE)
+ static uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01, 0x00};
+ static uint8_t cmd_init_nci[] = {0x20, 0x01, 0x00};
+ static uint8_t cmd_init_nci2_0[] = {0x20,0x01,0x02,0x00,0x00};
+ static uint8_t cmd_reset_nci_size = sizeof(cmd_reset_nci) / sizeof(uint8_t);
+ static uint8_t cmd_init_nci_size = sizeof(cmd_init_nci) / sizeof(uint8_t);
+ if(NFA_GetNCIVersion() == NCI_VERSION_2_0)
+ {
+ cmd_init_nci_size = sizeof(cmd_init_nci2_0) / sizeof(uint8_t);
+ }
+ nfc_nci_IoctlInOutData_t inpOutData;
+ tNFC_FWUpdate_Info_t fw_update_inf;
+ uint8_t p_core_init_rsp_params;
+ uint16_t fw_dwnld_status = NFC_STATUS_FAILED;
+ evt_status = NFC_STATUS_FAILED;
+#endif
+ HalInitialize();
+
+ mHalOpenCompletedEvent.lock();
+ ALOGD("%s: try open HAL", func);
+ HalOpen(HalDownloadFirmwareCallback, HalDownloadFirmwareDataCallback);
+ mHalOpenCompletedEvent.wait();
+ mHalOpenCompletedEvent.unlock();
+#if (NXP_EXTNS == TRUE)
+ /* Send a CORE_RESET and CORE_INIT to the NFCC. This is required because when
+ * calling
+ * HalCoreInitialized, the HAL is going to parse the conf file and send NCI
+ * commands
+ * to the NFCC. Hence CORE-RESET and CORE-INIT have to be sent prior to this.
+ */
+ isSignaled = SIGNAL_NONE;
+ ALOGD("%s: send CORE_RESET", func);
+ HalWrite(cmd_reset_nci_size, cmd_reset_nci);
+ mHalCoreResetCompletedEvent.lock();
+ if (SIGNAL_NONE == isSignaled) {
+ mHalCoreResetCompletedEvent.wait();
+ }
+ isSignaled = SIGNAL_NONE;
+ mHalCoreResetCompletedEvent.unlock();
+ if (evt_status == NFC_STATUS_FAILED) {
+ goto TheEnd;
+ }
+ ALOGD("%s: send CORE_INIT", func);
+ ALOGD("%s: send CORE_INIT NCI Version : %d", func, NFA_GetNCIVersion());
+ if(NFA_GetNCIVersion() == NCI_VERSION_2_0)
+ HalWrite(cmd_init_nci_size, cmd_init_nci2_0);
+ else
+ HalWrite(cmd_init_nci_size, cmd_init_nci);
+ mHalCoreInitCompletedEvent.lock();
+ if (SIGNAL_NONE == isSignaled) {
+ mHalCoreInitCompletedEvent.wait();
+ }
+ isSignaled = SIGNAL_NONE;
+ mHalCoreInitCompletedEvent.unlock();
+ if (evt_status == NFC_STATUS_FAILED) {
+ goto TheEnd;
+ }
+ mHalEntryFuncs.ioctl(HAL_NFC_IOCTL_CHECK_FLASH_REQ, &inpOutData);
+ fw_update_inf = *(tNFC_FWUpdate_Info_t*)&inpOutData.out.data.fwUpdateInf;
+ NFC_TRACE_DEBUG1("fw_update required -> %d", fw_update_inf.fw_update_reqd);
+ if (fw_update_inf.fw_update_reqd == true) {
+ mHalEntryFuncs.ioctl(HAL_NFC_IOCTL_FW_DWNLD, &inpOutData);
+ fw_dwnld_status = inpOutData.out.data.fwDwnldStatus;
+ if (fw_dwnld_status != NFC_STATUS_OK) {
+ ALOGD("%s: FW Download failed", func);
+ } else {
+ isSignaled = SIGNAL_NONE;
+ ALOGD("%s: send CORE_RESET", func);
+ HalWrite(cmd_reset_nci_size, cmd_reset_nci);
+ mHalCoreResetCompletedEvent.lock();
+ if (SIGNAL_NONE == isSignaled) {
+ mHalCoreResetCompletedEvent.wait();
+ }
+ isSignaled = SIGNAL_NONE;
+ mHalCoreResetCompletedEvent.unlock();
+ if (evt_status == NFC_STATUS_FAILED) {
+ goto TheEnd;
+ }
+ ALOGD("%s: send CORE_INIT", func);
+ if(NFA_GetNCIVersion() == NCI_VERSION_2_0)
+ HalWrite(cmd_init_nci_size, cmd_init_nci2_0);
+ else
+ HalWrite(cmd_init_nci_size, cmd_init_nci);
+ mHalCoreInitCompletedEvent.lock();
+ if (SIGNAL_NONE == isSignaled) {
+ mHalCoreInitCompletedEvent.wait();
+ }
+ isSignaled = SIGNAL_NONE;
+ mHalCoreInitCompletedEvent.unlock();
+ if (evt_status == NFC_STATUS_FAILED) {
+ goto TheEnd;
+ }
+ ALOGD("%s: try init HAL", func);
+ HalCoreInitialized(sizeof(uint8_t), &p_core_init_rsp_params);
+ mHalInitCompletedEvent.lock();
+ mHalInitCompletedEvent.wait();
+ mHalInitCompletedEvent.unlock();
+ }
+ }
+
+TheEnd:
+ isSignaled = SIGNAL_NONE;
+#endif
+ ALOGD("%s: try close HAL", func);
+ HalClose();
+#if (NXP_EXTNS == TRUE)
+ mHalCloseCompletedEvent.lock();
+ if (SIGNAL_NONE == isSignaled) {
+ mHalCloseCompletedEvent.wait();
+ }
+ isSignaled = SIGNAL_NONE;
+ mHalCloseCompletedEvent.unlock();
+#endif
+ HalTerminate();
+ ALOGD("%s: exit", func);
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalDownloadFirmwareCallback
+**
+** Description: Receive events from the HAL.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalDownloadFirmwareCallback(nfc_event_t event,
+ nfc_status_t event_status) {
+ const char* func = "NfcAdaptation::HalDownloadFirmwareCallback";
+ (void)(event_status);
+ ALOGD("%s: event=0x%X", func, event);
+ switch (event) {
+ case HAL_NFC_OPEN_CPLT_EVT: {
+ ALOGD("%s: HAL_NFC_OPEN_CPLT_EVT", func);
+ mHalOpenCompletedEvent.signal();
+ break;
+ }
+ case HAL_NFC_POST_INIT_CPLT_EVT: {
+ ALOGD("%s: HAL_NFC_POST_INIT_CPLT_EVT", func);
+ mHalInitCompletedEvent.signal();
+ break;
+ }
+ case HAL_NFC_CLOSE_CPLT_EVT: {
+ ALOGD("%s: HAL_NFC_CLOSE_CPLT_EVT", func);
+#if (NXP_EXTNS == TRUE)
+ isSignaled = SIGNAL_SIGNALED;
+#endif
+ mHalCloseCompletedEvent.signal();
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function: NfcAdaptation::HalDownloadFirmwareDataCallback
+**
+** Description: Receive data events from the HAL.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void NfcAdaptation::HalDownloadFirmwareDataCallback(uint16_t data_len,
+ uint8_t* p_data) {
+#if (NXP_EXTNS == TRUE)
+ isSignaled = SIGNAL_SIGNALED;
+ if (data_len > 3) {
+ evt_status = NFC_STATUS_OK;
+ if (p_data[0] == 0x40 && p_data[1] == 0x00) {
+ mHalCoreResetCompletedEvent.signal();
+ } else if (p_data[0] == 0x40 && p_data[1] == 0x01) {
+ mHalCoreInitCompletedEvent.signal();
+ }
+ } else {
+ evt_status = NFC_STATUS_FAILED;
+ mHalCoreResetCompletedEvent.signal();
+ mHalCoreInitCompletedEvent.signal();
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function: ThreadMutex::ThreadMutex()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+ThreadMutex::ThreadMutex() {
+ pthread_mutexattr_t mutexAttr;
+
+ pthread_mutexattr_init(&mutexAttr);
+ pthread_mutex_init(&mMutex, &mutexAttr);
+ pthread_mutexattr_destroy(&mutexAttr);
+}
+
+/*******************************************************************************
+**
+** Function: ThreadMutex::~ThreadMutex()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+ThreadMutex::~ThreadMutex() { pthread_mutex_destroy(&mMutex); }
+
+/*******************************************************************************
+**
+** Function: ThreadMutex::lock()
+**
+** Description: lock kthe mutex
+**
+** Returns: none
+**
+*******************************************************************************/
+void ThreadMutex::lock() { pthread_mutex_lock(&mMutex); }
+
+/*******************************************************************************
+**
+** Function: ThreadMutex::unblock()
+**
+** Description: unlock the mutex
+**
+** Returns: none
+**
+*******************************************************************************/
+void ThreadMutex::unlock() { pthread_mutex_unlock(&mMutex); }
+
+/*******************************************************************************
+**
+** Function: ThreadCondVar::ThreadCondVar()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+ThreadCondVar::ThreadCondVar() {
+ pthread_condattr_t CondAttr;
+
+ pthread_condattr_init(&CondAttr);
+ pthread_cond_init(&mCondVar, &CondAttr);
+
+ pthread_condattr_destroy(&CondAttr);
+}
+
+/*******************************************************************************
+**
+** Function: ThreadCondVar::~ThreadCondVar()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+ThreadCondVar::~ThreadCondVar() { pthread_cond_destroy(&mCondVar); }
+
+/*******************************************************************************
+**
+** Function: ThreadCondVar::wait()
+**
+** Description: wait on the mCondVar
+**
+** Returns: none
+**
+*******************************************************************************/
+void ThreadCondVar::wait() {
+ pthread_cond_wait(&mCondVar, *this);
+ pthread_mutex_unlock(*this);
+}
+
+/*******************************************************************************
+**
+** Function: ThreadCondVar::signal()
+**
+** Description: signal the mCondVar
+**
+** Returns: none
+**
+*******************************************************************************/
+void ThreadCondVar::signal() {
+ AutoThreadMutex a(*this);
+ pthread_cond_signal(&mCondVar);
+}
+
+/*******************************************************************************
+**
+** Function: AutoThreadMutex::AutoThreadMutex()
+**
+** Description: class constructor, automatically lock the mutex
+**
+** Returns: none
+**
+*******************************************************************************/
+AutoThreadMutex::AutoThreadMutex(ThreadMutex& m) : mm(m) { mm.lock(); }
+
+/*******************************************************************************
+**
+** Function: AutoThreadMutex::~AutoThreadMutex()
+**
+** Description: class destructor, automatically unlock the mutex
+**
+** Returns: none
+**
+*******************************************************************************/
+AutoThreadMutex::~AutoThreadMutex() { mm.unlock(); }
diff --git a/src/adaptation/OverrideLog.cpp b/src/adaptation/OverrideLog.cpp
new file mode 100644
index 0000000..08a477d
--- /dev/null
+++ b/src/adaptation/OverrideLog.cpp
@@ -0,0 +1,145 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * Override the ALOGD(), ALOGE(), and other logging macros from
+ * /system/core/include/cutils/log.h
+ *
+ ******************************************************************************/
+#include "_OverrideLog.h"
+#include <cutils/properties.h>
+#include <string.h>
+#include "config.h"
+#include "android_logmsg.h"
+
+#undef LOG_TAG
+#define LOG_TAG "BrcmNfcJni"
+
+/*******************************************************************************
+**
+** Function: initializeGlobalAppLogLevel
+**
+** Description: Initialize and get global logging level from .conf or
+** Android property nfc.app_log_level. The Android property
+** overrides .conf variable.
+**
+** Returns: Global log level:
+** BT_TRACE_LEVEL_NONE 0 * No trace messages to be generated
+** BT_TRACE_LEVEL_ERROR 1 * Error condition trace messages
+** BT_TRACE_LEVEL_WARNING 2 * Warning condition trace messages
+** BT_TRACE_LEVEL_API 3 * API traces
+** BT_TRACE_LEVEL_EVENT 4 * Debug messages for events
+** BT_TRACE_LEVEL_DEBUG 5 * Debug messages (general)
+**
+*******************************************************************************/
+unsigned char initializeGlobalAppLogLevel() {
+ unsigned long num = 0;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+
+ num = 1;
+ if (GetNumValue(NAME_APPL_TRACE_LEVEL, &num, sizeof(num)))
+ appl_trace_level = (unsigned char)num;
+ int len = property_get("nfc.app_log_level", valueStr, "");
+ if (len > 0) {
+ // let Android property override .conf variable
+ sscanf(valueStr, "%lu", &num);
+ appl_trace_level = (unsigned char)num;
+ }
+
+ // 0xFF is a special value used by the stack to query the current
+ // trace level; it does not change any trace level
+ if (appl_trace_level == 0xFF) appl_trace_level = BT_TRACE_LEVEL_DEBUG;
+ ALOGD("%s: level=%u", __func__, appl_trace_level);
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG) {
+ // display protocol traces in raw format
+ ProtoDispAdapterUseRawOutput(true);
+ }
+ return appl_trace_level;
+}
+
+uint32_t initializeProtocolLogLevel() {
+ uint32_t num = 0;
+ char valueStr[PROPERTY_VALUE_MAX] = {0};
+
+ if (GetNumValue(NAME_PROTOCOL_TRACE_LEVEL, &num, sizeof(num)))
+ ScrProtocolTraceFlag = num;
+
+ int len = property_get("nfc.enable_protocol_log", valueStr, "");
+ if (len > 0) {
+ if (strncmp("0", valueStr, 1) == 0) {
+ ScrProtocolTraceFlag = 0;
+ } else {
+ ScrProtocolTraceFlag = ~0;
+ }
+ }
+
+ return ScrProtocolTraceFlag;
+}
+
+#if (NXP_EXTNS == TRUE)
+/*********************************************************************************
+** Function: enableDisableAppLevel
+**
+** Description: Enable/Disable applicaton trace logs
+**
+** Returns: none:
+**
+*******************************************************************************/
+void enableDisableAppLevel(uint8_t type) {
+ static uint8_t backup_app_trace = appl_trace_level;
+ if (0x01 == type && (backup_app_trace != appl_trace_level)) {
+ appl_trace_level = backup_app_trace;
+ } else if (0x00 == type && (0x00 != appl_trace_level)) {
+ backup_app_trace = appl_trace_level;
+ appl_trace_level = 0x00;
+ }
+}
+/*******************************************************************************
+**
+** Function: initializeGlobalDtaMode
+**
+** Description: Initialize and get global DTA mode from .conf
+**
+** Returns: none:
+**
+*******************************************************************************/
+void initializeGlobalAppDtaMode() {
+ appl_dta_mode_flag = 0x01;
+ ALOGD("%s: DTA Enabled", __func__);
+}
+#endif
diff --git a/src/adaptation/android_logmsg.cpp b/src/adaptation/android_logmsg.cpp
new file mode 100644
index 0000000..0a82175
--- /dev/null
+++ b/src/adaptation/android_logmsg.cpp
@@ -0,0 +1,351 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#include "_OverrideLog.h"
+#include "android_logmsg.h"
+#include "nfc_target.h"
+#include "buildcfg.h"
+#include <cutils/log.h>
+
+extern uint32_t ScrProtocolTraceFlag;
+#define MAX_NCI_PACKET_SIZE 259
+#define BTE_LOG_BUF_SIZE 1024
+#define BTE_LOG_MAX_SIZE (BTE_LOG_BUF_SIZE - 12)
+#define MAX_LOGCAT_LINE 4096
+#define PRINT(s) __android_log_write(ANDROID_LOG_DEBUG, "BrcmNci", s)
+#define UNUSED(X) (void) X
+static char log_line[MAX_LOGCAT_LINE];
+static const char* sTable = "0123456789abcdef";
+static bool sIsUseRaw = false;
+static void ToHex(const uint8_t* data, uint16_t len, char* hexString,
+ uint16_t hexStringSize);
+static void dumpbin(const char* data, int size, uint32_t trace_layer,
+ uint32_t trace_type);
+static inline void word2hex(const char* data, char** hex);
+static inline void byte2char(const char* data, char** str);
+static inline void byte2hex(const char* data, char** str);
+
+void BTDISP_LOCK_LOG() {}
+
+void BTDISP_UNLOCK_LOG() {}
+
+void BTDISP_INIT_LOCK() {}
+
+void BTDISP_UNINIT_LOCK() {}
+
+void ProtoDispAdapterUseRawOutput(bool isUseRaw) { sIsUseRaw = isUseRaw; }
+
+void ProtoDispAdapterDisplayNciPacket(uint8_t* nciPacket, uint16_t nciPacketLen,
+ bool is_recv) {
+ // Protocol decoder is not available, so decode NCI packet into hex numbers.
+ if (!(ScrProtocolTraceFlag & SCR_PROTO_TRACE_NCI)) return;
+ char line_buf[(MAX_NCI_PACKET_SIZE * 2) + 1];
+ ToHex(nciPacket, nciPacketLen, line_buf, sizeof(line_buf));
+ __android_log_write(ANDROID_LOG_DEBUG, (is_recv) ? "BrcmNciR" : "BrcmNciX",
+ line_buf);
+}
+
+void ToHex(const uint8_t* data, uint16_t len, char* hexString,
+ uint16_t hexStringSize) {
+ int i = 0, j = 0;
+ for (i = 0, j = 0; i < len && j < hexStringSize - 3; i++) {
+ hexString[j++] = sTable[(*data >> 4) & 0xf];
+ hexString[j++] = sTable[*data & 0xf];
+ data++;
+ }
+ hexString[j] = '\0';
+}
+
+// Protodisp code calls ScrLog() to print decoded texts.
+void ScrLog(uint32_t trace_set_mask, const char* fmt_str, ...) {
+ static char buffer[BTE_LOG_BUF_SIZE];
+ va_list ap;
+ UNUSED(trace_set_mask);
+ va_start(ap, fmt_str);
+ vsnprintf(buffer, BTE_LOG_MAX_SIZE, fmt_str, ap);
+ va_end(ap);
+ __android_log_write(ANDROID_LOG_INFO, "BrcmNci", buffer);
+}
+
+uint8_t* scru_dump_hex(uint8_t* p, char* pTitle, uint32_t len, uint32_t layer,
+ uint32_t type) {
+ if (pTitle && *pTitle) PRINT(pTitle);
+ dumpbin((char*)p, len, layer, type);
+ return p;
+}
+
+void dumpbin(const char* data, int size, uint32_t trace_layer,
+ uint32_t trace_type) {
+ char line_buff[256];
+ char* line;
+ int i, j, addr;
+ const int width = 16;
+ UNUSED(trace_layer);
+ UNUSED(trace_type);
+ if (size <= 0) return;
+ for (i = 0; i < size / width; i++) {
+ line = line_buff;
+ // write address:
+ addr = i * width;
+ word2hex((const char*)&addr, &line);
+ *line++ = ':';
+ *line++ = ' ';
+ // write hex of data
+ for (j = 0; j < width; j++) {
+ byte2hex(&data[j], &line);
+ *line++ = ' ';
+ }
+ // write char of data
+ for (j = 0; j < width; j++) byte2char(data++, &line);
+ // wirte the end of line
+ *line = 0;
+ // output the line
+ PRINT(line_buff);
+ }
+ // last line of left over if any
+ int leftover = size % width;
+ if (leftover > 0) {
+ line = line_buff;
+ // write address:
+ addr = i * width;
+ word2hex((const char*)&addr, &line);
+ *line++ = ':';
+ *line++ = ' ';
+ // write hex of data
+ for (j = 0; j < leftover; j++) {
+ byte2hex(&data[j], &line);
+ *line++ = ' ';
+ }
+ // write hex padding
+ for (; j < width; j++) {
+ *line++ = ' ';
+ *line++ = ' ';
+ *line++ = ' ';
+ }
+ // write char of data
+ for (j = 0; j < leftover; j++) byte2char(data++, &line);
+ // write the end of line
+ *line = 0;
+ // output the line
+ PRINT(line_buff);
+ }
+}
+
+inline void word2hex(const char* data, char** hex) {
+ byte2hex(&data[1], hex);
+ byte2hex(&data[0], hex);
+}
+
+inline void byte2char(const char* data, char** str) {
+ **str = *data < ' ' ? '.' : *data > '~' ? '.' : *data;
+ ++(*str);
+}
+
+inline void byte2hex(const char* data, char** str) {
+ **str = sTable[(*data >> 4) & 0xf];
+ ++*str;
+ **str = sTable[*data & 0xf];
+ ++*str;
+}
+
+// Decode a few Bluetooth HCI packets into hex numbers.
+void DispHciCmd(NFC_HDR* p_buf) {
+ uint32_t nBytes = ((NFC_HDR_SIZE + p_buf->offset + p_buf->len) * 2) + 1;
+ uint8_t* data = (uint8_t*)p_buf;
+ int data_len = NFC_HDR_SIZE + p_buf->offset + p_buf->len;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG) return;
+
+ if (nBytes > sizeof(log_line)) return;
+
+ ToHex(data, data_len, log_line, sizeof(log_line));
+ __android_log_write(ANDROID_LOG_DEBUG, "BrcmHciX", log_line);
+}
+
+// Decode a few Bluetooth HCI packets into hex numbers.
+void DispHciEvt(NFC_HDR* p_buf) {
+ uint32_t nBytes = ((NFC_HDR_SIZE + p_buf->offset + p_buf->len) * 2) + 1;
+ uint8_t* data = (uint8_t*)p_buf;
+ int data_len = NFC_HDR_SIZE + p_buf->offset + p_buf->len;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG) return;
+
+ if (nBytes > sizeof(log_line)) return;
+
+ ToHex(data, data_len, log_line, sizeof(log_line));
+ __android_log_write(ANDROID_LOG_DEBUG, "BrcmHciR", log_line);
+}
+
+/***************************************************************************
+**
+** Function DispLLCP
+**
+** Description Log LLCP packet as hex-ascii bytes.
+**
+** Returns None.
+**
+***************************************************************************/
+void DispLLCP(NFC_HDR* p_buf, bool is_recv) {
+ uint32_t nBytes = ((NFC_HDR_SIZE + p_buf->offset + p_buf->len) * 2) + 1;
+ uint8_t* data = (uint8_t*)p_buf;
+ int data_len = NFC_HDR_SIZE + p_buf->offset + p_buf->len;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG) return;
+
+ if (nBytes > sizeof(log_line)) return;
+
+ ToHex(data, data_len, log_line, sizeof(log_line));
+ __android_log_write(ANDROID_LOG_DEBUG, (is_recv) ? "BrcmLlcpR" : "BrcmLlcpX",
+ log_line);
+}
+
+/***************************************************************************
+**
+** Function DispHcp
+**
+** Description Log raw HCP packet as hex-ascii bytes
+**
+** Returns None.
+**
+***************************************************************************/
+void DispHcp(uint8_t* data, uint16_t len, bool is_recv) {
+ uint32_t nBytes = (len * 2) + 1;
+
+ if (appl_trace_level < BT_TRACE_LEVEL_DEBUG) return;
+
+ // Only trace HCP if we're tracing HCI as well
+ if (!(ScrProtocolTraceFlag & SCR_PROTO_TRACE_HCI_SUMMARY)) return;
+
+ if (nBytes > sizeof(log_line)) return;
+
+ ToHex(data, len, log_line, sizeof(log_line));
+ __android_log_write(ANDROID_LOG_DEBUG, (is_recv) ? "BrcmHcpR" : "BrcmHcpX",
+ log_line);
+}
+
+void DispSNEP(uint8_t local_sap, uint8_t remote_sap, NFC_HDR* p_buf,
+ bool is_first, bool is_rx) {
+ UNUSED(local_sap);
+ UNUSED(remote_sap);
+ UNUSED(p_buf);
+ UNUSED(is_first);
+ UNUSED(is_rx);
+}
+void DispCHO(uint8_t* pMsg, uint32_t MsgLen, bool is_rx) {
+ UNUSED(pMsg);
+ UNUSED(MsgLen);
+ UNUSED(is_rx);
+}
+void DispT3TagMessage(NFC_HDR* p_msg, bool is_rx) {
+ UNUSED(p_msg);
+ UNUSED(is_rx);
+}
+void DispRWT4Tags(NFC_HDR* p_buf, bool is_rx) {
+ UNUSED(p_buf);
+ UNUSED(is_rx);
+}
+void DispCET4Tags(NFC_HDR* p_buf, bool is_rx) {
+ UNUSED(p_buf);
+ UNUSED(is_rx);
+}
+void DispRWI93Tag(NFC_HDR* p_buf, bool is_rx, uint8_t command_to_respond) {
+ UNUSED(p_buf);
+ UNUSED(is_rx);
+ UNUSED(command_to_respond);
+}
+void DispNDEFMsg(uint8_t* pMsg, uint32_t MsgLen, bool is_recv) {
+ UNUSED(pMsg);
+ UNUSED(MsgLen);
+ UNUSED(is_recv);
+}
+
+/*******************************************************************************
+**
+** Function: LogMsg
+**
+** Description: Print messages from NFC stack.
+**
+** Returns: None.
+**
+*******************************************************************************/
+void LogMsg(uint32_t trace_set_mask, const char* fmt_str, ...) {
+ static char buffer[BTE_LOG_BUF_SIZE];
+ va_list ap;
+ uint32_t trace_type =
+ trace_set_mask & 0x07; // lower 3 bits contain trace type
+ int android_log_type = ANDROID_LOG_INFO;
+
+ va_start(ap, fmt_str);
+ vsnprintf(buffer, BTE_LOG_MAX_SIZE, fmt_str, ap);
+ va_end(ap);
+ if (trace_type == TRACE_TYPE_ERROR) android_log_type = ANDROID_LOG_ERROR;
+ __android_log_write(android_log_type, LOGMSG_TAG_NAME, buffer);
+}
+
+void LogMsg_0(uint32_t maskTraceSet, const char* p_str) {
+ LogMsg(maskTraceSet, p_str);
+}
+
+void LogMsg_1(uint32_t maskTraceSet, const char* fmt_str, uintptr_t p1) {
+ LogMsg(maskTraceSet, fmt_str, p1);
+}
+
+void LogMsg_2(uint32_t maskTraceSet, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2) {
+ LogMsg(maskTraceSet, fmt_str, p1, p2);
+}
+
+void LogMsg_3(uint32_t maskTraceSet, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3) {
+ LogMsg(maskTraceSet, fmt_str, p1, p2, p3);
+}
+
+void LogMsg_4(uint32_t maskTraceSet, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4) {
+ LogMsg(maskTraceSet, fmt_str, p1, p2, p3, p4);
+}
+
+void LogMsg_5(uint32_t maskTraceSet, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4, uintptr_t p5) {
+ LogMsg(maskTraceSet, fmt_str, p1, p2, p3, p4, p5);
+}
+
+void LogMsg_6(uint32_t maskTraceSet, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4, uintptr_t p5,
+ uintptr_t p6) {
+ LogMsg(maskTraceSet, fmt_str, p1, p2, p3, p4, p5, p6);
+}
diff --git a/src/adaptation/config.cpp b/src/adaptation/config.cpp
new file mode 100644
index 0000000..c3fb02b
--- /dev/null
+++ b/src/adaptation/config.cpp
@@ -0,0 +1,812 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2013-2014 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "_OverrideLog.h"
+#include "config.h"
+#include <stdio.h>
+#include <sys/stat.h>
+#include <string>
+#include <vector>
+#include <list>
+
+#undef LOG_TAG
+#define LOG_TAG "NfcAdaptation"
+
+const char* transport_config_paths[] = {"/odm/etc/", "/vendor/etc/", "/etc/"};
+const int transport_config_path_size =
+ (sizeof(transport_config_paths) / sizeof(transport_config_paths[0]));
+
+#if (NXP_EXTNS == TRUE)
+const char transit_config_path[] = "/data/vendor/nfc/";
+#endif
+
+#define config_name "libnfc-brcm.conf"
+#if (NXP_EXTNS == TRUE)
+#define extra_config_base "libnfc-"
+#else
+#define extra_config_base "libnfc-brcm-"
+#endif
+#define extra_config_ext ".conf"
+#define IsStringValue 0x80000000
+
+using namespace ::std;
+
+class CNfcParam : public string {
+ public:
+ CNfcParam();
+ CNfcParam(const char* name, const string& value);
+ CNfcParam(const char* name, unsigned long value);
+ virtual ~CNfcParam();
+ unsigned long numValue() const { return m_numValue; }
+ const char* str_value() const { return m_str_value.c_str(); }
+ size_t str_len() const { return m_str_value.length(); }
+
+ private:
+ string m_str_value;
+ unsigned long m_numValue;
+};
+
+class CNfcConfig : public vector<const CNfcParam*> {
+ public:
+ virtual ~CNfcConfig();
+ static CNfcConfig& GetInstance();
+ friend void readOptionalConfigExt(const char* optional);
+ bool getValue(const char* name, char* pValue, size_t& len) const;
+ bool getValue(const char* name, unsigned long& rValue) const;
+ bool getValue(const char* name, unsigned short& rValue) const;
+ const CNfcParam* find(const char* p_name) const;
+#if (NXP_EXTNS == TRUE)
+ void readNxpTransitConfig(const char* fileName) const;
+#endif
+ void clean();
+
+ private:
+ CNfcConfig();
+ bool readConfig(const char* name, bool bResetContent);
+ void moveFromList();
+ void moveToList();
+ void add(const CNfcParam* pParam);
+#if (NXP_EXTNS == TRUE)
+ void dump();
+ bool isAllowed(const char* name);
+ string mCurrentFile;
+#endif
+ list<const CNfcParam*> m_list;
+ bool mValidFile;
+
+ unsigned long state;
+
+ inline bool Is(unsigned long f) { return (state & f) == f; }
+ inline void Set(unsigned long f) { state |= f; }
+ inline void Reset(unsigned long f) { state &= ~f; }
+};
+
+/*******************************************************************************
+**
+** Function: isPrintable()
+**
+** Description: detremine if a char is printable
+**
+** Returns: none
+**
+*******************************************************************************/
+inline bool isPrintable(char c) {
+ return (c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') ||
+ (c >= '0' && c <= '9') || c == '/' || c == '_' || c == '-' || c == '.';
+}
+
+/*******************************************************************************
+**
+** Function: isDigit()
+**
+** Description: detremine if a char is numeral digit
+**
+** Returns: none
+**
+*******************************************************************************/
+inline bool isDigit(char c, int base) {
+ if ('0' <= c && c <= '9') return true;
+ if (base == 16) {
+ if (('A' <= c && c <= 'F') || ('a' <= c && c <= 'f')) return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: getDigitValue()
+**
+** Description: return numercal value of a char
+**
+** Returns: none
+**
+*******************************************************************************/
+inline int getDigitValue(char c, int base) {
+ if ('0' <= c && c <= '9') return c - '0';
+ if (base == 16) {
+ if ('A' <= c && c <= 'F')
+ return c - 'A' + 10;
+ else if ('a' <= c && c <= 'f')
+ return c - 'a' + 10;
+ }
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function: findConfigFilePathFromTransportConfigPaths()
+**
+** Description: find a config file path with a given config name from transport
+** config paths
+**
+** Returns: none
+**
+*******************************************************************************/
+void findConfigFilePathFromTransportConfigPaths(const string& configName,
+ string& filePath) {
+ for (int i = 0; i < transport_config_path_size - 1; i++) {
+ filePath.assign(transport_config_paths[i]);
+ filePath += configName;
+ struct stat file_stat;
+ if (stat(filePath.c_str(), &file_stat) == 0 && S_ISREG(file_stat.st_mode)) {
+ return;
+ }
+ }
+ filePath.assign(transport_config_paths[transport_config_path_size - 1]);
+ filePath += configName;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::readConfig()
+**
+** Description: read Config settings and parse them into a linked list
+** move the element from linked list to a array at the end
+**
+** Returns: none
+**
+*******************************************************************************/
+bool CNfcConfig::readConfig(const char* name, bool bResetContent) {
+ enum {
+ BEGIN_LINE = 1,
+ TOKEN,
+ STR_VALUE,
+ NUM_VALUE,
+ BEGIN_HEX,
+ BEGIN_QUOTE,
+ END_LINE
+ };
+
+ FILE* fd = NULL;
+ string token;
+ string strValue;
+ unsigned long numValue = 0;
+ CNfcParam* pParam = NULL;
+ int i = 0;
+ int base = 0;
+ char c = 0;
+#if (NXP_EXTNS == TRUE)
+ mCurrentFile = name;
+#endif
+
+ state = BEGIN_LINE;
+ /* open config file, read it into a buffer */
+ if ((fd = fopen(name, "rb")) == NULL) {
+ ALOGD("%s Cannot open config file %s\n", __func__, name);
+ if (bResetContent) {
+ ALOGD("%s Using default value for all settings\n", __func__);
+ mValidFile = false;
+ }
+ return false;
+ }
+ ALOGD("%s Opened %s config %s\n", __func__,
+ (bResetContent ? "base" : "optional"), name);
+
+ mValidFile = true;
+ if (size() > 0) {
+ if (bResetContent)
+ clean();
+ else
+ moveToList();
+ }
+
+ for (;;) {
+ if (feof(fd) || fread(&c, 1, 1, fd) != 1) {
+ if (state == BEGIN_LINE) break;
+
+ // got to the EOF but not in BEGIN_LINE state so the file
+ // probably does not end with a newline, so the parser has
+ // not processed current line, simulate a newline in the file
+ c = '\n';
+ }
+
+ switch (state & 0xff) {
+ case BEGIN_LINE:
+ if (c == '#')
+ state = END_LINE;
+ else if (isPrintable(c)) {
+ i = 0;
+ token.erase();
+ strValue.erase();
+ state = TOKEN;
+ token.push_back(c);
+ }
+ break;
+ case TOKEN:
+ if (c == '=') {
+ token.push_back('\0');
+ state = BEGIN_QUOTE;
+ } else if (isPrintable(c))
+ token.push_back(c);
+ else
+ state = END_LINE;
+ break;
+ case BEGIN_QUOTE:
+ if (c == '"') {
+ state = STR_VALUE;
+ base = 0;
+ } else if (c == '0')
+ state = BEGIN_HEX;
+ else if (isDigit(c, 10)) {
+ state = NUM_VALUE;
+ base = 10;
+ numValue = getDigitValue(c, base);
+ i = 0;
+ } else if (c == '{') {
+ state = NUM_VALUE;
+ base = 16;
+ i = 0;
+ Set(IsStringValue);
+ } else
+ state = END_LINE;
+ break;
+ case BEGIN_HEX:
+ if (c == 'x' || c == 'X') {
+ state = NUM_VALUE;
+ base = 16;
+ numValue = 0;
+ i = 0;
+ break;
+ } else if (isDigit(c, 10)) {
+ state = NUM_VALUE;
+ base = 10;
+ numValue = getDigitValue(c, base);
+ break;
+ } else if (c != '\n' && c != '\r') {
+ state = END_LINE;
+ break;
+ }
+ // fal through to numValue to handle numValue
+
+ case NUM_VALUE:
+ if (isDigit(c, base)) {
+ numValue *= base;
+ numValue += getDigitValue(c, base);
+ ++i;
+ } else if (base == 16 &&
+ (c == ':' || c == '-' || c == ' ' || c == '}')) {
+ if (i > 0) {
+ int n = (i + 1) / 2;
+ while (n-- > 0) {
+ unsigned char c = (numValue >> (n * 8)) & 0xFF;
+ strValue.push_back(c);
+ }
+ }
+ Set(IsStringValue);
+ numValue = 0;
+ i = 0;
+ } else {
+ if (c == '\n' || c == '\r')
+ state = BEGIN_LINE;
+ else
+ state = END_LINE;
+ if (Is(IsStringValue) && base == 16 && i > 0) {
+ int n = (i + 1) / 2;
+ while (n-- > 0) strValue.push_back(((numValue >> (n * 8)) & 0xFF));
+ }
+ if (strValue.length() > 0)
+ pParam = new CNfcParam(token.c_str(), strValue);
+ else
+ pParam = new CNfcParam(token.c_str(), numValue);
+ add(pParam);
+ strValue.erase();
+ numValue = 0;
+ }
+ break;
+ case STR_VALUE:
+ if (c == '"') {
+ strValue.push_back('\0');
+ state = END_LINE;
+ pParam = new CNfcParam(token.c_str(), strValue);
+ add(pParam);
+ } else if (isPrintable(c))
+ strValue.push_back(c);
+ break;
+ case END_LINE:
+ if (c == '\n' || c == '\r') state = BEGIN_LINE;
+ break;
+ default:
+ break;
+ }
+
+ if (feof(fd)) break;
+ }
+
+ fclose(fd);
+
+ moveFromList();
+ return size() > 0;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::CNfcConfig()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig::CNfcConfig() : mValidFile(true), state(0) {}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::~CNfcConfig()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig::~CNfcConfig() {}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::GetInstance()
+**
+** Description: get class singleton object
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcConfig& CNfcConfig::GetInstance() {
+ static CNfcConfig theInstance;
+
+ if (theInstance.size() == 0 && theInstance.mValidFile) {
+ string strPath;
+ findConfigFilePathFromTransportConfigPaths(config_name, strPath);
+ theInstance.readConfig(strPath.c_str(), true);
+#if (NXP_EXTNS == TRUE)
+ readOptionalConfigExt("nxp");
+ theInstance.readNxpTransitConfig("nxpTransit");
+#endif
+ }
+
+ return theInstance;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a string value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, char* pValue, size_t& len) const {
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL) return false;
+
+ if (pParam->str_len() > 0) {
+ memset(pValue, 0, len);
+ if (len > pParam->str_len()) len = pParam->str_len();
+ memcpy(pValue, pParam->str_value(), len);
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a long numerical value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, unsigned long& rValue) const {
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL) return false;
+
+ if (pParam->str_len() == 0) {
+ rValue = static_cast<unsigned long>(pParam->numValue());
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::getValue()
+**
+** Description: get a short numerical value of a setting
+**
+** Returns: true if setting exists
+** false if setting does not exist
+**
+*******************************************************************************/
+bool CNfcConfig::getValue(const char* name, unsigned short& rValue) const {
+ const CNfcParam* pParam = find(name);
+ if (pParam == NULL) return false;
+
+ if (pParam->str_len() == 0) {
+ rValue = static_cast<unsigned short>(pParam->numValue());
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::find()
+**
+** Description: search if a setting exist in the setting array
+**
+** Returns: pointer to the setting object
+**
+*******************************************************************************/
+const CNfcParam* CNfcConfig::find(const char* p_name) const {
+ if (size() == 0) return NULL;
+
+ for (const_iterator it = begin(), itEnd = end(); it != itEnd; ++it) {
+ if (**it < p_name)
+ continue;
+ else if (**it == p_name) {
+ if ((*it)->str_len() > 0)
+ ALOGD("%s found %s=%s\n", __func__, p_name, (*it)->str_value());
+ else
+ ALOGD("%s found %s=(0x%lX)\n", __func__, p_name, (*it)->numValue());
+ return *it;
+ } else
+ break;
+ }
+ return NULL;
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function: CNfcConfig::readNxpTransitConfig()
+**
+** Description: read Config settings from transit conf file
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::readNxpTransitConfig(const char* fileName) const {
+ string strPath;
+ strPath.assign(transit_config_path);
+ strPath += extra_config_base;
+ strPath += fileName;
+ strPath += extra_config_ext;
+ CNfcConfig::GetInstance().readConfig(strPath.c_str(), false);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::clean()
+**
+** Description: reset the setting array
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::clean() {
+ if (size() == 0) return;
+
+ for (iterator it = begin(), itEnd = end(); it != itEnd; ++it) delete *it;
+ clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::Add()
+**
+** Description: add a setting object to the list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::add(const CNfcParam* pParam) {
+ if (m_list.size() == 0) {
+ m_list.push_back(pParam);
+ return;
+ }
+#if (NXP_EXTNS == TRUE)
+ if ((mCurrentFile.find("nxpTransit") != std::string::npos) &&
+ !isAllowed(pParam->c_str())) {
+ ALOGD("%s Token restricted. Returning", __func__);
+ return;
+ }
+#endif
+ for (list<const CNfcParam*>::iterator it = m_list.begin(),
+ itEnd = m_list.end();
+ it != itEnd; ++it) {
+ if (**it < pParam->c_str()) continue;
+#if (NXP_EXTNS == TRUE)
+ /*If pParam->c_str() already exist in the list replace it*/
+ if (**it == pParam->c_str())
+ m_list.insert(m_list.erase(it), pParam);
+ else
+ m_list.insert(it, pParam);
+#else
+ m_list.insert(it, pParam);
+#endif
+ return;
+ }
+ m_list.push_back(pParam);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function: CNfcConfig::dump()
+**
+** Description: prints all elements in the list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::dump() {
+ ALOGD("%s Enter", __func__);
+
+ for (list<const CNfcParam*>::iterator it = m_list.begin(),
+ itEnd = m_list.end();
+ it != itEnd; ++it) {
+ if ((*it)->str_len() > 0)
+ ALOGD("%s %s \t= %s", __func__, (*it)->c_str(), (*it)->str_value());
+ else
+ ALOGD("%s %s \t= (0x%0lX)\n", __func__, (*it)->c_str(),
+ (*it)->numValue());
+ }
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::isAllowed()
+**
+** Description: checks if token update is allowed
+**
+** Returns: true if allowed else false
+**
+*******************************************************************************/
+bool CNfcConfig::isAllowed(const char* name) {
+ string token(name);
+ bool stat = false;
+ if ((token.find("P2P_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("HOST_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("UICC_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("NXP_ESE_LISTEN_TECH_MASK") != std::string::npos) ||
+ (token.find("POLLING_TECH_MASK") != std::string::npos) ||
+ (token.find("NXP_RF_CONF_BLK") != std::string::npos) ||
+ (token.find("NXP_CN_TRANSIT_BLK_NUM_CHECK_ENABLE") !=
+ std::string::npos) ||
+ (token.find("NXP_FWD_FUNCTIONALITY_ENABLE") != std::string::npos))
+
+ {
+ stat = true;
+ }
+ return stat;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::moveFromList()
+**
+** Description: move the setting object from list to array
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::moveFromList() {
+ if (m_list.size() == 0) return;
+
+ for (list<const CNfcParam*>::iterator it = m_list.begin(),
+ itEnd = m_list.end();
+ it != itEnd; ++it)
+ push_back(*it);
+ m_list.clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcConfig::moveToList()
+**
+** Description: move the setting object from array to list
+**
+** Returns: none
+**
+*******************************************************************************/
+void CNfcConfig::moveToList() {
+ if (m_list.size() != 0) m_list.clear();
+
+ for (iterator it = begin(), itEnd = end(); it != itEnd; ++it)
+ m_list.push_back(*it);
+ clear();
+}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam() : m_numValue(0) {}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::~CNfcParam()
+**
+** Description: class destructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::~CNfcParam() {}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class copy constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam(const char* name, const string& value)
+ : string(name), m_str_value(value), m_numValue(0) {}
+
+/*******************************************************************************
+**
+** Function: CNfcParam::CNfcParam()
+**
+** Description: class copy constructor
+**
+** Returns: none
+**
+*******************************************************************************/
+CNfcParam::CNfcParam(const char* name, unsigned long value)
+ : string(name), m_numValue(value) {}
+
+/*******************************************************************************
+**
+** Function: GetStrValue
+**
+** Description: API function for getting a string value of a setting
+**
+** Returns: none
+**
+*******************************************************************************/
+extern "C" int GetStrValue(const char* name, char* pValue, unsigned long l) {
+ size_t len = l;
+ CNfcConfig& rConfig = CNfcConfig::GetInstance();
+
+ bool b = rConfig.getValue(name, pValue, len);
+ return b ? len : 0;
+}
+
+/*******************************************************************************
+**
+** Function: GetNumValue
+**
+** Description: API function for getting a numerical value of a setting
+**
+** Returns: none
+**
+*******************************************************************************/
+extern "C" int GetNumValue(const char* name, void* pValue, unsigned long len) {
+ if (!pValue) return false;
+
+ CNfcConfig& rConfig = CNfcConfig::GetInstance();
+ const CNfcParam* pParam = rConfig.find(name);
+
+ if (pParam == NULL) return false;
+ unsigned long v = pParam->numValue();
+ if (v == 0 && pParam->str_len() > 0 && pParam->str_len() < 4) {
+ const unsigned char* p = (const unsigned char*)pParam->str_value();
+ for (size_t i = 0; i < pParam->str_len(); ++i) {
+ v *= 256;
+ v += *p++;
+ }
+ }
+ switch (len) {
+ case sizeof(unsigned long):
+ *(static_cast<unsigned long*>(pValue)) = (unsigned long)v;
+ break;
+ case sizeof(unsigned short):
+ *(static_cast<unsigned short*>(pValue)) = (unsigned short)v;
+ break;
+ case sizeof(unsigned char):
+ *(static_cast<unsigned char*>(pValue)) = (unsigned char)v;
+ break;
+ default:
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function: resetConfig
+**
+** Description: reset settings array
+**
+** Returns: none
+**
+*******************************************************************************/
+extern void resetConfig() {
+ CNfcConfig& rConfig = CNfcConfig::GetInstance();
+
+ rConfig.clean();
+}
+
+/*******************************************************************************
+**
+** Function: readOptionalConfig()
+**
+** Description: read Config settings from an optional conf file
+**
+** Returns: none
+**
+*******************************************************************************/
+void readOptionalConfigExt(const char* extra) {
+ string strPath;
+ string configName(extra_config_base);
+ configName += extra;
+ configName += extra_config_ext;
+
+ findConfigFilePathFromTransportConfigPaths(configName, strPath);
+ CNfcConfig::GetInstance().readConfig(strPath.c_str(), false);
+}
diff --git a/src/adaptation/libmain.c b/src/adaptation/libmain.c
new file mode 100644
index 0000000..c4ad050
--- /dev/null
+++ b/src/adaptation/libmain.c
@@ -0,0 +1,251 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "_OverrideLog.h"
+#include <stdlib.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <errno.h>
+#include <nfa_nv_ci.h>
+#include "buildcfg.h"
+#include "nfa_nv_co.h"
+#include "config.h"
+#include "nfc_hal_target.h"
+#include "nfc_hal_nv_co.h"
+#include "CrcChecksum.h"
+extern char bcm_nfc_location[];
+static const char* sNfaStorageBin = "/nfaStorage.bin";
+
+/*******************************************************************************
+**
+** Function nfa_mem_co_alloc
+**
+** Description allocate a buffer from platform's memory pool
+**
+** Returns:
+** pointer to buffer if successful
+** NULL otherwise
+**
+*******************************************************************************/
+extern void* nfa_mem_co_alloc(uint32_t num_bytes) { return malloc(num_bytes); }
+
+/*******************************************************************************
+**
+** Function nfa_mem_co_free
+**
+** Description free buffer previously allocated using nfa_mem_co_alloc
+**
+** Returns:
+** Nothing
+**
+*******************************************************************************/
+extern void nfa_mem_co_free(void* pBuffer) { free(pBuffer); }
+
+/*******************************************************************************
+**
+** Function nfa_nv_co_read
+**
+** Description This function is called by NFA to read in data from the
+** previously opened file.
+**
+** Parameters pBuffer - buffer to read the data into.
+** nbytes - number of bytes to read into the buffer.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfa_nv_ci_read() is
+** called with the buffer of data, along with the number
+** of bytes read into the buffer, and a status. The
+** call-in function should only be called when ALL
+** requested bytes have been read, the end of file has
+** been detected, or an error has occurred.
+**
+*******************************************************************************/
+extern void nfa_nv_co_read(uint8_t* pBuffer, uint16_t nbytes, uint8_t block) {
+ char filename[256], filename2[256];
+
+ memset(filename, 0, sizeof(filename));
+ memset(filename2, 0, sizeof(filename2));
+ strlcpy(filename2, bcm_nfc_location, sizeof(filename2));
+ strlcat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
+ if (strlen(filename2) > 200) {
+ ALOGE("%s: filename too long", __func__);
+ return;
+ }
+ snprintf (filename, 256, "%s%u", filename2, block);
+
+ ALOGD("%s: buffer len=%u; file=%s", __func__, nbytes, filename);
+ int fileStream = open(filename, O_RDONLY);
+ if (fileStream >= 0) {
+ unsigned short checksum = 0;
+ size_t actualReadCrc = read(fileStream, &checksum, sizeof(checksum));
+ size_t actualReadData = read(fileStream, pBuffer, nbytes);
+ close(fileStream);
+ if (actualReadData > 0) {
+ ALOGD("%s: data size=%zu", __func__, actualReadData);
+ nfa_nv_ci_read(actualReadData, NFA_NV_CO_OK, block);
+ } else {
+ ALOGE("%s: fail to read", __func__);
+ nfa_nv_ci_read(0, NFA_NV_CO_FAIL, block);
+ }
+ } else {
+ ALOGD("%s: fail to open", __func__);
+ nfa_nv_ci_read(0, NFA_NV_CO_FAIL, block);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_nv_co_write
+**
+** Description This function is called by io to send file data to the
+** phone.
+**
+** Parameters pBuffer - buffer to read the data from.
+** nbytes - number of bytes to write out to the file.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfa_nv_ci_write() is
+** called with the file descriptor and the status. The
+** call-in function should only be called when ALL
+** requested bytes have been written, or an error has
+** been detected,
+**
+*******************************************************************************/
+extern void nfa_nv_co_write(const uint8_t* pBuffer, uint16_t nbytes,
+ uint8_t block) {
+ char filename[256], filename2[256];
+
+ memset(filename, 0, sizeof(filename));
+ memset(filename2, 0, sizeof(filename2));
+ strlcpy(filename2, bcm_nfc_location, sizeof(filename2));
+ strlcat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
+ if (strlen(filename2) > 200) {
+ ALOGE("%s: filename too long", __func__);
+ return;
+ }
+ snprintf (filename, 256, "%s%u", filename2, block);
+ ALOGD("%s: bytes=%u; file=%s", __func__, nbytes, filename);
+
+ int fileStream = 0;
+
+ fileStream = open(filename, O_WRONLY | O_CREAT | O_TRUNC, S_IRUSR | S_IWUSR);
+ if (fileStream >= 0) {
+ unsigned short checksum = crcChecksumCompute(pBuffer, nbytes);
+ size_t actualWrittenCrc = write(fileStream, &checksum, sizeof(checksum));
+ size_t actualWrittenData = write(fileStream, pBuffer, nbytes);
+ ALOGD("%s: %zu bytes written", __func__, actualWrittenData);
+ if ((actualWrittenData == nbytes) &&
+ (actualWrittenCrc == sizeof(checksum))) {
+ nfa_nv_ci_write(NFA_NV_CO_OK);
+ } else {
+ ALOGE("%s: fail to write", __func__);
+ nfa_nv_ci_write(NFA_NV_CO_FAIL);
+ }
+ close(fileStream);
+ } else {
+ ALOGE("%s: fail to open, error = %d", __func__, errno);
+ nfa_nv_ci_write(NFA_NV_CO_FAIL);
+ }
+}
+
+/*******************************************************************************
+**
+** Function delete_stack_non_volatile_store
+**
+** Description Delete all the content of the stack's storage location.
+**
+** Parameters forceDelete: unconditionally delete the storage.
+**
+** Returns none
+**
+*******************************************************************************/
+void delete_stack_non_volatile_store(bool forceDelete) {
+ static bool firstTime = true;
+ char filename[256], filename2[256];
+
+ if ((firstTime == false) && (forceDelete == false)) return;
+ firstTime = false;
+
+ ALOGD("%s", __func__);
+
+ memset(filename, 0, sizeof(filename));
+ memset(filename2, 0, sizeof(filename2));
+ strlcpy(filename2, bcm_nfc_location, sizeof(filename2));
+ strlcat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
+ if (strlen(filename2) > 200) {
+ ALOGE("%s: filename too long", __func__);
+ return;
+ }
+ snprintf (filename, 256, "%s%u", filename2, DH_NV_BLOCK);
+ remove(filename);
+ snprintf (filename, 256, "%s%u", filename2, HC_F3_NV_BLOCK);
+ remove(filename);
+ snprintf (filename, 256, "%s%u", filename2, HC_F4_NV_BLOCK);
+ remove(filename);
+ snprintf (filename, 256, "%s%u", filename2, HC_F2_NV_BLOCK);
+ remove(filename);
+ snprintf (filename, 256, "%s%u", filename2, HC_F5_NV_BLOCK);
+ remove(filename);
+}
+
+/*******************************************************************************
+**
+** Function verify_stack_non_volatile_store
+**
+** Description Verify the content of all non-volatile store.
+**
+** Parameters none
+**
+** Returns none
+**
+*******************************************************************************/
+void verify_stack_non_volatile_store() {
+ ALOGD("%s", __func__);
+ char filename[256], filename2[256];
+ bool isValid = false;
+
+ memset(filename, 0, sizeof(filename));
+ memset(filename2, 0, sizeof(filename2));
+ strlcpy(filename2, bcm_nfc_location, sizeof(filename2));
+ strlcat(filename2, sNfaStorageBin, sizeof(filename2)-strlen(filename2)-1);
+ if (strlen(filename2) > 200) {
+ ALOGE("%s: filename too long", __func__);
+ return;
+ }
+
+ snprintf (filename, 256, "%s%u", filename2, DH_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity(filename)) {
+ snprintf (filename, 256, "%s%u", filename2, HC_F3_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity(filename)) {
+ snprintf (filename, 256, "%s%u", filename2, HC_F4_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity(filename)) {
+ snprintf (filename, 256, "%s%u", filename2, HC_F2_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity(filename)) {
+ snprintf (filename, 256, "%s%u", filename2, HC_F5_NV_BLOCK);
+ if (crcChecksumVerifyIntegrity(filename)) isValid = true;
+ }
+ }
+ }
+ }
+
+ if (isValid == false) delete_stack_non_volatile_store(true);
+}
diff --git a/src/gki/common/gki.h b/src/gki/common/gki.h
new file mode 100644
index 0000000..bc05315
--- /dev/null
+++ b/src/gki/common/gki.h
@@ -0,0 +1,485 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_H
+#define GKI_H
+
+#ifdef BUILDCFG
+#include "buildcfg.h"
+#endif
+
+#ifndef NFC_STANDALONE
+#define NFC_STANDALONE false
+#endif
+
+#include "bt_types.h"
+#include "gki_target.h"
+
+/* Uncomment this line for verbose GKI debugging and buffer tracking */
+#define GKI_BUFFER_DEBUG false
+
+/* Error codes */
+#define GKI_SUCCESS 0x00
+#define GKI_FAILURE 0x01
+#define GKI_INVALID_TASK 0xF0
+#define GKI_INVALID_POOL 0xFF
+
+/************************************************************************
+** Mailbox definitions. Each task has 4 mailboxes that are used to
+** send buffers to the task.
+*/
+#define TASK_MBOX_0 0
+#define TASK_MBOX_1 1
+#define TASK_MBOX_2 2
+#define TASK_MBOX_3 3
+
+#define NUM_TASK_MBOX 4
+
+/************************************************************************
+** Event definitions.
+**
+** There are 4 reserved events used to signal messages rcvd in task mailboxes.
+** There are 4 reserved events used to signal timeout events.
+** There are 8 general purpose events available for applications.
+*/
+#define MAX_EVENTS 16
+
+#define TASK_MBOX_0_EVT_MASK 0x0001
+#define TASK_MBOX_1_EVT_MASK 0x0002
+#define TASK_MBOX_2_EVT_MASK 0x0004
+#define TASK_MBOX_3_EVT_MASK 0x0008
+
+#define TIMER_0 0
+#define TIMER_1 1
+#define TIMER_2 2
+#define TIMER_3 3
+
+#define TIMER_0_EVT_MASK 0x0010
+#define TIMER_1_EVT_MASK 0x0020
+#define TIMER_2_EVT_MASK 0x0040
+#define TIMER_3_EVT_MASK 0x0080
+
+#define APPL_EVT_0 8
+#define APPL_EVT_1 9
+#define APPL_EVT_2 10
+#define APPL_EVT_3 11
+#define APPL_EVT_4 12
+#define APPL_EVT_5 13
+#define APPL_EVT_6 14
+#define APPL_EVT_7 15
+
+#define EVENT_MASK(evt) ((uint16_t)(0x0001 << (evt)))
+
+/************************************************************************
+** Max Time Queue
+**/
+#ifndef GKI_MAX_TIMER_QUEUES
+#define GKI_MAX_TIMER_QUEUES 3
+#endif
+
+/************************************************************************
+** Utility macros for timer conversion
+**/
+#ifdef TICKS_PER_SEC
+#define GKI_MS_TO_TICKS(x) ((x) / (1000 / TICKS_PER_SEC))
+#define GKI_SECS_TO_TICKS(x) ((x) * (TICKS_PER_SEC))
+#define GKI_TICKS_TO_MS(x) ((x) * (1000 / TICKS_PER_SEC))
+#define GKI_TICKS_TO_SECS(x) ((x) * (1 / TICKS_PER_SEC))
+#endif
+
+/************************************************************************
+** Macro to determine the pool buffer size based on the GKI POOL ID at compile
+** time. Pool IDs index from 0 to GKI_NUM_FIXED_BUF_POOLS - 1
+*/
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 1)
+
+#ifndef GKI_POOL_ID_0
+#define GKI_POOL_ID_0 0
+#endif /* ifndef GKI_POOL_ID_0 */
+
+#ifndef GKI_BUF0_SIZE
+#define GKI_BUF0_SIZE 0
+#endif /* ifndef GKI_BUF0_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 1 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 2)
+
+#ifndef GKI_POOL_ID_1
+#define GKI_POOL_ID_1 0
+#endif /* ifndef GKI_POOL_ID_1 */
+
+#ifndef GKI_BUF1_SIZE
+#define GKI_BUF1_SIZE 0
+#endif /* ifndef GKI_BUF1_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 2 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 3)
+
+#ifndef GKI_POOL_ID_2
+#define GKI_POOL_ID_2 0
+#endif /* ifndef GKI_POOL_ID_2 */
+
+#ifndef GKI_BUF2_SIZE
+#define GKI_BUF2_SIZE 0
+#endif /* ifndef GKI_BUF2_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 3 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 4)
+
+#ifndef GKI_POOL_ID_3
+#define GKI_POOL_ID_3 0
+#endif /* ifndef GKI_POOL_ID_4 */
+
+#ifndef GKI_BUF3_SIZE
+#define GKI_BUF3_SIZE 0
+#endif /* ifndef GKI_BUF3_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 4 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 5)
+
+#ifndef GKI_POOL_ID_4
+#define GKI_POOL_ID_4 0
+#endif /* ifndef GKI_POOL_ID_4 */
+
+#ifndef GKI_BUF4_SIZE
+#define GKI_BUF4_SIZE 0
+#endif /* ifndef GKI_BUF4_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 5 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 6)
+
+#ifndef GKI_POOL_ID_5
+#define GKI_POOL_ID_5 0
+#endif /* ifndef GKI_POOL_ID_5 */
+
+#ifndef GKI_BUF5_SIZE
+#define GKI_BUF5_SIZE 0
+#endif /* ifndef GKI_BUF5_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 6 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 7)
+
+#ifndef GKI_POOL_ID_6
+#define GKI_POOL_ID_6 0
+#endif /* ifndef GKI_POOL_ID_6 */
+
+#ifndef GKI_BUF6_SIZE
+#define GKI_BUF6_SIZE 0
+#endif /* ifndef GKI_BUF6_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 7 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 8)
+
+#ifndef GKI_POOL_ID_7
+#define GKI_POOL_ID_7 0
+#endif /* ifndef GKI_POOL_ID_7 */
+
+#ifndef GKI_BUF7_SIZE
+#define GKI_BUF7_SIZE 0
+#endif /* ifndef GKI_BUF7_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 8 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 9)
+
+#ifndef GKI_POOL_ID_8
+#define GKI_POOL_ID_8 0
+#endif /* ifndef GKI_POOL_ID_8 */
+
+#ifndef GKI_BUF8_SIZE
+#define GKI_BUF8_SIZE 0
+#endif /* ifndef GKI_BUF8_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 9 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 10)
+
+#ifndef GKI_POOL_ID_9
+#define GKI_POOL_ID_9 0
+#endif /* ifndef GKI_POOL_ID_9 */
+
+#ifndef GKI_BUF9_SIZE
+#define GKI_BUF9_SIZE 0
+#endif /* ifndef GKI_BUF9_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 10 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 11)
+
+#ifndef GKI_POOL_ID_10
+#define GKI_POOL_ID_10 0
+#endif /* ifndef GKI_POOL_ID_10 */
+
+#ifndef GKI_BUF10_SIZE
+#define GKI_BUF10_SIZE 0
+#endif /* ifndef GKI_BUF10_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 11 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 12)
+
+#ifndef GKI_POOL_ID_11
+#define GKI_POOL_ID_11 0
+#endif /* ifndef GKI_POOL_ID_11 */
+
+#ifndef GKI_BUF11_SIZE
+#define GKI_BUF11_SIZE 0
+#endif /* ifndef GKI_BUF11_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 12 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 13)
+
+#ifndef GKI_POOL_ID_12
+#define GKI_POOL_ID_12 0
+#endif /* ifndef GKI_POOL_ID_12 */
+
+#ifndef GKI_BUF12_SIZE
+#define GKI_BUF12_SIZE 0
+#endif /* ifndef GKI_BUF12_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 13 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 14)
+
+#ifndef GKI_POOL_ID_13
+#define GKI_POOL_ID_13 0
+#endif /* ifndef GKI_POOL_ID_13 */
+
+#ifndef GKI_BUF13_SIZE
+#define GKI_BUF13_SIZE 0
+#endif /* ifndef GKI_BUF13_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 14 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 15)
+
+#ifndef GKI_POOL_ID_14
+#define GKI_POOL_ID_14 0
+#endif /* ifndef GKI_POOL_ID_14 */
+
+#ifndef GKI_BUF14_SIZE
+#define GKI_BUF14_SIZE 0
+#endif /* ifndef GKI_BUF14_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 15 */
+
+#if (GKI_NUM_FIXED_BUF_POOLS < 16)
+
+#ifndef GKI_POOL_ID_15
+#define GKI_POOL_ID_15 0
+#endif /* ifndef GKI_POOL_ID_15 */
+
+#ifndef GKI_BUF15_SIZE
+#define GKI_BUF15_SIZE 0
+#endif /* ifndef GKI_BUF15_SIZE */
+
+#endif /* GKI_NUM_FIXED_BUF_POOLS < 16 */
+
+#ifndef GKI_SHUTDOWN_EVT
+#define GKI_SHUTDOWN_EVT APPL_EVT_7
+#endif
+
+/* Timer list entry callback type
+*/
+typedef void(TIMER_CBACK)(void* p_tle);
+
+/* Define a timer list entry
+*/
+typedef struct _tle {
+ struct _tle* p_next;
+ struct _tle* p_prev;
+ TIMER_CBACK* p_cback;
+ int32_t ticks;
+ uintptr_t param;
+ uint16_t event;
+ uint8_t in_use;
+} TIMER_LIST_ENT;
+
+/* Define a timer list queue
+*/
+typedef struct {
+ TIMER_LIST_ENT* p_first;
+ TIMER_LIST_ENT* p_last;
+ int32_t last_ticks;
+} TIMER_LIST_Q;
+
+/***********************************************************************
+** This queue is a general purpose buffer queue, for application use.
+*/
+typedef struct {
+ void* p_first;
+ void* p_last;
+ uint16_t count;
+} BUFFER_Q;
+
+#define GKI_IS_QUEUE_EMPTY(p_q) ((p_q)->count == 0)
+
+/* Task constants
+*/
+#ifndef TASKPTR
+typedef void (*TASKPTR)(uint32_t);
+#endif
+
+/* General pool accessible to GKI_getbuf() */
+#define GKI_PUBLIC_POOL 0
+#define GKI_RESTRICTED_POOL 1 /* Inaccessible pool to GKI_getbuf() */
+
+/***********************************************************************
+** Function prototypes
+*/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Task management
+*/
+extern uint8_t GKI_create_task(TASKPTR, uint8_t, int8_t*, uint16_t*, uint16_t,
+ void*, void*);
+extern void GKI_exit_task(uint8_t);
+extern uint8_t GKI_get_taskid(void);
+extern void GKI_init(void);
+extern int8_t* GKI_map_taskname(uint8_t);
+extern uint8_t GKI_resume_task(uint8_t);
+extern void GKI_run(void*);
+extern void GKI_stop(void);
+extern uint8_t GKI_suspend_task(uint8_t);
+extern uint8_t GKI_is_task_running(uint8_t);
+
+/* memory management
+*/
+extern void GKI_shiftdown(uint8_t* p_mem, uint32_t len, uint32_t shift_amount);
+extern void GKI_shiftup(uint8_t* p_dest, uint8_t* p_src, uint32_t len);
+
+/* To send buffers and events between tasks
+*/
+extern uint8_t GKI_isend_event(uint8_t, uint16_t);
+extern void GKI_isend_msg(uint8_t, uint8_t, void*);
+extern void* GKI_read_mbox(uint8_t);
+extern void GKI_send_msg(uint8_t, uint8_t, void*);
+extern uint8_t GKI_send_event(uint8_t, uint16_t);
+
+/* To get and release buffers, change owner and get size
+*/
+extern void GKI_change_buf_owner(void*, uint8_t);
+extern uint8_t GKI_create_pool(uint16_t, uint16_t, uint8_t, void*);
+extern void GKI_delete_pool(uint8_t);
+extern void* GKI_find_buf_start(void*);
+extern void GKI_freebuf(void*);
+#if (GKI_BUFFER_DEBUG == true)
+#define GKI_getbuf(size) GKI_getbuf_debug(size, __func__, __LINE__)
+extern void* GKI_getbuf_debug(uint16_t, const char*, int);
+#else
+extern void* GKI_getbuf(uint16_t);
+#endif
+extern uint16_t GKI_get_buf_size(void*);
+#if (GKI_BUFFER_DEBUG == true)
+#define GKI_getpoolbuf(id) GKI_getpoolbuf_debug(id, __func__, __LINE__)
+extern void* GKI_getpoolbuf_debug(uint8_t, const char*, int);
+#else
+extern void* GKI_getpoolbuf(uint8_t);
+#endif
+
+extern uint16_t GKI_poolcount(uint8_t);
+extern uint16_t GKI_poolfreecount(uint8_t);
+extern uint16_t GKI_poolutilization(uint8_t);
+extern void GKI_register_mempool(void* p_mem);
+extern uint8_t GKI_set_pool_permission(uint8_t, uint8_t);
+
+/* User buffer queue management
+*/
+extern void* GKI_dequeue(BUFFER_Q*);
+extern void GKI_enqueue(BUFFER_Q*, void*);
+extern void GKI_enqueue_head(BUFFER_Q*, void*);
+extern void* GKI_getfirst(BUFFER_Q*);
+extern void* GKI_getlast(BUFFER_Q*);
+extern void* GKI_getnext(void*);
+extern void GKI_init_q(BUFFER_Q*);
+extern bool GKI_queue_is_empty(BUFFER_Q*);
+extern void* GKI_remove_from_queue(BUFFER_Q*, void*);
+extern uint16_t GKI_get_pool_bufsize(uint8_t);
+
+/* Timer management
+*/
+extern void GKI_add_to_timer_list(TIMER_LIST_Q*, TIMER_LIST_ENT*);
+extern void GKI_delay(uint32_t);
+extern uint32_t GKI_get_tick_count(void);
+extern int8_t* GKI_get_time_stamp(int8_t*);
+extern void GKI_init_timer_list(TIMER_LIST_Q*);
+extern void GKI_init_timer_list_entry(TIMER_LIST_ENT*);
+extern int32_t GKI_ready_to_sleep(void);
+extern void GKI_remove_from_timer_list(TIMER_LIST_Q*, TIMER_LIST_ENT*);
+extern void GKI_start_timer(uint8_t, int32_t, bool);
+extern void GKI_stop_timer(uint8_t);
+extern void GKI_timer_update(int32_t);
+extern uint16_t GKI_update_timer_list(TIMER_LIST_Q*, int32_t);
+extern uint32_t GKI_get_remaining_ticks(TIMER_LIST_Q*, TIMER_LIST_ENT*);
+extern uint16_t GKI_wait(uint16_t, uint32_t);
+
+/* Start and Stop system time tick callback
+ * true for start system tick if time queue is not empty
+ * false to stop system tick if time queue is empty
+*/
+typedef void(SYSTEM_TICK_CBACK)(bool);
+
+/* Time queue management for system ticks
+*/
+extern bool GKI_timer_queue_empty(void);
+extern void GKI_timer_queue_register_callback(SYSTEM_TICK_CBACK*);
+
+/* Disable Interrupts, Enable Interrupts
+*/
+extern void GKI_enable(void);
+extern void GKI_disable(void);
+extern void GKI_sched_lock(void);
+extern void GKI_sched_unlock(void);
+
+/* Allocate (Free) memory from an OS
+*/
+extern void* GKI_os_malloc(uint32_t);
+extern void GKI_os_free(void*);
+
+/* os timer operation */
+extern uint32_t GKI_get_os_tick_count(void);
+
+/* Exception handling
+*/
+extern void GKI_exception(uint16_t, char*);
+
+#if (GKI_BUFFER_DEBUG == true)
+extern void GKI_PrintBufferUsage(uint8_t* p_num_pools, uint16_t* p_cur_used);
+extern void GKI_PrintBuffer(void);
+extern void GKI_print_task(void);
+#else
+#undef GKI_PrintBufferUsage
+#define GKI_PrintBuffer() NULL
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/src/gki/common/gki_buffer.c b/src/gki/common/gki_buffer.c
new file mode 100644
index 0000000..09f49e0
--- /dev/null
+++ b/src/gki/common/gki_buffer.c
@@ -0,0 +1,1479 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "gki_int.h"
+#include <stdio.h>
+
+#if (GKI_NUM_TOTAL_BUF_POOLS > 16)
+#error Number of pools out of range (16 Max)!
+#endif
+
+#if (BTU_STACK_LITE_ENABLED == false)
+static void gki_add_to_pool_list(uint8_t pool_id);
+static void gki_remove_from_pool_list(uint8_t pool_id);
+#endif /* BTU_STACK_LITE_ENABLED == false */
+
+#if (GKI_BUFFER_DEBUG == true)
+#define LOG_TAG "GKI_DEBUG"
+#include <android/log.h>
+#include <cutils/log.h>
+#define LOGD(format, ...) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ format, ##__VA_ARGS__)
+#endif
+/*******************************************************************************
+**
+** Function gki_init_free_queue
+**
+** Description Internal function called at startup to initialize a free
+** queue. It is called once for each free queue.
+**
+** Returns void
+**
+*******************************************************************************/
+static void gki_init_free_queue(uint8_t id, uint16_t size, uint16_t total,
+ void* p_mem) {
+ uint16_t i;
+ uint16_t act_size;
+ BUFFER_HDR_T* hdr;
+ BUFFER_HDR_T* hdr1 = NULL;
+ uint32_t* magic;
+ int32_t tempsize = size;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ /* Ensure an even number of longwords */
+ tempsize = (int32_t)ALIGN_POOL(size);
+ act_size = (uint16_t)(tempsize + BUFFER_PADDING_SIZE);
+
+ /* Remember pool start and end addresses */
+ if (p_mem) {
+ p_cb->pool_start[id] = (uint8_t*)p_mem;
+ p_cb->pool_end[id] = (uint8_t*)p_mem + (act_size * total);
+ }
+
+ p_cb->pool_size[id] = act_size;
+
+ p_cb->freeq[id].size = (uint16_t)tempsize;
+ p_cb->freeq[id].total = total;
+ p_cb->freeq[id].cur_cnt = 0;
+ p_cb->freeq[id].max_cnt = 0;
+
+#if (GKI_BUFFER_DEBUG == true)
+ LOGD(
+ "gki_init_free_queue() init pool=%d, size=%d (aligned=%d) total=%d "
+ "start=%p",
+ id, size, tempsize, total, p_mem);
+#endif
+
+ /* Initialize index table */
+ if (p_mem) {
+ hdr = (BUFFER_HDR_T*)p_mem;
+ p_cb->freeq[id].p_first = hdr;
+ for (i = 0; i < total; i++) {
+ hdr->task_id = GKI_INVALID_TASK;
+ hdr->q_id = id;
+ hdr->status = BUF_STATUS_FREE;
+ magic = (uint32_t*)((uint8_t*)hdr + BUFFER_HDR_SIZE + tempsize);
+ *magic = MAGIC_NO;
+ hdr1 = hdr;
+ hdr = (BUFFER_HDR_T*)((uint8_t*)hdr + act_size);
+ hdr1->p_next = hdr;
+ }
+ if (hdr1 != NULL) hdr = hdr1;
+ hdr->p_next = NULL;
+ p_cb->freeq[id].p_last = hdr;
+ }
+ return;
+}
+
+#if (GKI_USE_DEFERED_ALLOC_BUF_POOLS == true)
+static bool gki_alloc_free_queue(uint8_t id) {
+ FREE_QUEUE_T* Q;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+#if (GKI_BUFFER_DEBUG == true)
+ ALOGD("\ngki_alloc_free_queue in, id:%d \n", id);
+#endif
+
+ Q = &p_cb->freeq[p_cb->pool_list[id]];
+
+ if (Q->p_first == 0) {
+ void* p_mem = GKI_os_malloc((Q->size + BUFFER_PADDING_SIZE) * Q->total);
+ if (p_mem) {
+// re-initialize the queue with allocated memory
+#if (GKI_BUFFER_DEBUG == true)
+ ALOGD(
+ "\ngki_alloc_free_queue calling gki_init_free_queue, id:%d "
+ "size:%d, totol:%d\n",
+ id, Q->size, Q->total);
+#endif
+ gki_init_free_queue(id, Q->size, Q->total, p_mem);
+#if (GKI_BUFFER_DEBUG == true)
+ ALOGD("\ngki_alloc_free_queue ret OK, id:%d size:%d, totol:%d\n", id,
+ Q->size, Q->total);
+#endif
+ return true;
+ }
+ GKI_exception(GKI_ERROR_BUF_SIZE_TOOBIG,
+ "gki_alloc_free_queue: Not enough memory");
+ }
+#if (GKI_BUFFER_DEBUG == true)
+ ALOGD("\ngki_alloc_free_queue out failed, id:%d\n", id);
+#endif
+ return false;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function gki_buffer_init
+**
+** Description Called once internally by GKI at startup to initialize all
+** buffers and free buffer pools.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_buffer_init(void) {
+ uint8_t i, tt, mb;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ /* Initialize mailboxes */
+ for (tt = 0; tt < GKI_MAX_TASKS; tt++) {
+ for (mb = 0; mb < NUM_TASK_MBOX; mb++) {
+ p_cb->OSTaskQFirst[tt][mb] = NULL;
+ p_cb->OSTaskQLast[tt][mb] = NULL;
+ }
+ }
+
+ for (tt = 0; tt < GKI_NUM_TOTAL_BUF_POOLS; tt++) {
+ p_cb->pool_start[tt] = NULL;
+ p_cb->pool_end[tt] = NULL;
+ p_cb->pool_size[tt] = 0;
+
+ p_cb->freeq[tt].p_first = 0;
+ p_cb->freeq[tt].p_last = 0;
+ p_cb->freeq[tt].size = 0;
+ p_cb->freeq[tt].total = 0;
+ p_cb->freeq[tt].cur_cnt = 0;
+ p_cb->freeq[tt].max_cnt = 0;
+ }
+
+ /* Use default from target.h */
+ p_cb->pool_access_mask = GKI_DEF_BUFPOOL_PERM_MASK;
+
+#if (GKI_USE_DEFERED_ALLOC_BUF_POOLS == false && \
+ GKI_USE_DYNAMIC_BUFFERS == true)
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ p_cb->bufpool0 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF0_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF0_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ p_cb->bufpool1 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF1_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF1_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ p_cb->bufpool2 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF2_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF2_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ p_cb->bufpool3 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF3_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF3_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ p_cb->bufpool4 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF4_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF4_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ p_cb->bufpool5 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF5_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF5_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ p_cb->bufpool6 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF6_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF6_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ p_cb->bufpool7 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF7_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF7_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ p_cb->bufpool8 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF8_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF8_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ p_cb->bufpool9 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF9_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF9_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ p_cb->bufpool10 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF10_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF10_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ p_cb->bufpool11 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF11_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF11_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ p_cb->bufpool12 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF12_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF12_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ p_cb->bufpool13 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF13_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF13_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ p_cb->bufpool14 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF14_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF14_MAX);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ p_cb->bufpool15 = (uint8_t*)GKI_os_malloc(
+ (GKI_BUF15_SIZE + BUFFER_PADDING_SIZE) * GKI_BUF15_MAX);
+#endif
+
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ gki_init_free_queue(0, GKI_BUF0_SIZE, GKI_BUF0_MAX, p_cb->bufpool0);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ gki_init_free_queue(1, GKI_BUF1_SIZE, GKI_BUF1_MAX, p_cb->bufpool1);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ gki_init_free_queue(2, GKI_BUF2_SIZE, GKI_BUF2_MAX, p_cb->bufpool2);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ gki_init_free_queue(3, GKI_BUF3_SIZE, GKI_BUF3_MAX, p_cb->bufpool3);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ gki_init_free_queue(4, GKI_BUF4_SIZE, GKI_BUF4_MAX, p_cb->bufpool4);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ gki_init_free_queue(5, GKI_BUF5_SIZE, GKI_BUF5_MAX, p_cb->bufpool5);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ gki_init_free_queue(6, GKI_BUF6_SIZE, GKI_BUF6_MAX, p_cb->bufpool6);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ gki_init_free_queue(7, GKI_BUF7_SIZE, GKI_BUF7_MAX, p_cb->bufpool7);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ gki_init_free_queue(8, GKI_BUF8_SIZE, GKI_BUF8_MAX, p_cb->bufpool8);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ gki_init_free_queue(9, GKI_BUF9_SIZE, GKI_BUF9_MAX, p_cb->bufpool9);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ gki_init_free_queue(10, GKI_BUF10_SIZE, GKI_BUF10_MAX, p_cb->bufpool10);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ gki_init_free_queue(11, GKI_BUF11_SIZE, GKI_BUF11_MAX, p_cb->bufpool11);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ gki_init_free_queue(12, GKI_BUF12_SIZE, GKI_BUF12_MAX, p_cb->bufpool12);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ gki_init_free_queue(13, GKI_BUF13_SIZE, GKI_BUF13_MAX, p_cb->bufpool13);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ gki_init_free_queue(14, GKI_BUF14_SIZE, GKI_BUF14_MAX, p_cb->bufpool14);
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ gki_init_free_queue(15, GKI_BUF15_SIZE, GKI_BUF15_MAX, p_cb->bufpool15);
+#endif
+
+ /* add pools to the pool_list which is arranged in the order of size */
+ for (i = 0; i < GKI_NUM_FIXED_BUF_POOLS; i++) {
+ p_cb->pool_list[i] = i;
+ }
+
+ p_cb->curr_total_no_of_pools = GKI_NUM_FIXED_BUF_POOLS;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_init_q
+**
+** Description Called by an application to initialize a buffer queue.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_init_q(BUFFER_Q* p_q) {
+ p_q->p_first = p_q->p_last = NULL;
+ p_q->count = 0;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_getbuf
+**
+** Description Called by an application to get a free buffer which
+** is of size greater or equal to the requested size.
+**
+** Note: This routine only takes buffers from public pools.
+** It will not use any buffers from pools
+** marked GKI_RESTRICTED_POOL.
+**
+** Parameters size - (input) number of bytes needed.
+**
+** Returns A pointer to the buffer, or NULL if none available
+**
+*******************************************************************************/
+#if (GKI_BUFFER_DEBUG == true)
+void* GKI_getbuf_debug(uint16_t size, const char* _function_, int _line_)
+#else
+void* GKI_getbuf(uint16_t size)
+#endif
+{
+ uint8_t i;
+ FREE_QUEUE_T* Q;
+ BUFFER_HDR_T* p_hdr;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+#if (GKI_BUFFER_DEBUG == true)
+ uint8_t x;
+#endif
+
+ if (size == 0) {
+ GKI_exception(GKI_ERROR_BUF_SIZE_ZERO, "getbuf: Size is zero");
+ return (NULL);
+ }
+
+#if (GKI_BUFFER_DEBUG == true)
+ LOGD("GKI_getbuf() requesting %d func:%s(line=%d)", size, _function_, _line_);
+#endif
+ /* Find the first buffer pool that is public that can hold the desired size */
+ for (i = 0; i < p_cb->curr_total_no_of_pools; i++) {
+ if (size <= p_cb->freeq[p_cb->pool_list[i]].size) break;
+ }
+
+ if (i == p_cb->curr_total_no_of_pools) {
+ GKI_exception(GKI_ERROR_BUF_SIZE_TOOBIG, "getbuf: Size is too big");
+ return (NULL);
+ }
+
+ /* Make sure the buffers aren't disturbed til finished with allocation */
+ GKI_disable();
+
+ /* search the public buffer pools that are big enough to hold the size
+ * until a free buffer is found */
+ for (; i < p_cb->curr_total_no_of_pools; i++) {
+ /* Only look at PUBLIC buffer pools (bypass RESTRICTED pools) */
+ if (((uint16_t)1 << p_cb->pool_list[i]) & p_cb->pool_access_mask) continue;
+
+ Q = &p_cb->freeq[p_cb->pool_list[i]];
+ if (Q->cur_cnt < Q->total) {
+#if (GKI_USE_DEFERED_ALLOC_BUF_POOLS == true)
+ if (Q->p_first == 0 && gki_alloc_free_queue(i) != true) {
+ GKI_TRACE_ERROR_0("GKI_getbuf() out of buffer");
+ GKI_enable();
+ return NULL;
+ }
+#endif
+
+ if (Q->p_first == 0) {
+ /* gki_alloc_free_queue() failed to alloc memory */
+ GKI_TRACE_ERROR_0("GKI_getbuf() fail alloc free queue");
+ GKI_enable();
+ return NULL;
+ }
+
+ p_hdr = Q->p_first;
+ Q->p_first = p_hdr->p_next;
+
+ if (!Q->p_first) Q->p_last = NULL;
+
+ if (++Q->cur_cnt > Q->max_cnt) Q->max_cnt = Q->cur_cnt;
+
+ GKI_enable();
+
+ p_hdr->task_id = GKI_get_taskid();
+
+ p_hdr->status = BUF_STATUS_UNLINKED;
+ p_hdr->p_next = NULL;
+ p_hdr->Type = 0;
+#if (GKI_BUFFER_DEBUG == true)
+ LOGD("GKI_getbuf() allocated, %x, %x (%d of %d used) %d",
+ (uint8_t*)p_hdr + BUFFER_HDR_SIZE, p_hdr, Q->cur_cnt, Q->total,
+ p_cb->freeq[i].total);
+
+ strlcpy(p_hdr->_function, _function_, _GKI_MAX_FUNCTION_NAME_LEN);
+ p_hdr->_function[_GKI_MAX_FUNCTION_NAME_LEN] = '\0';
+ p_hdr->_line = _line_;
+#endif
+ return ((void*)((uint8_t*)p_hdr + BUFFER_HDR_SIZE));
+ }
+ }
+
+ GKI_TRACE_ERROR_0("GKI_getbuf() unable to allocate buffer!!!!!");
+#if (GKI_BUFFER_DEBUG == true)
+ LOGD("GKI_getbuf() unable to allocate buffer!!!!!");
+ LOGD("******************** GKI Memory Pool Dump ********************");
+
+ p_cb = &gki_cb.com;
+
+ LOGD("Dumping total of %d buffer pools", p_cb->curr_total_no_of_pools);
+
+ for (i = 0; i < p_cb->curr_total_no_of_pools; i++) {
+ p_hdr = (BUFFER_HDR_T*)p_cb->pool_start[i];
+
+ LOGD("pool %d has a total of %d buffers (start=%p)", i,
+ p_cb->freeq[i].total, p_hdr);
+
+ for (x = 0; p_hdr && x < p_cb->freeq[i].total; x++) {
+ if (p_hdr->status != BUF_STATUS_FREE) {
+ LOGD("pool:%d, buf[%d]:%x, hdr:%x status=%d func:%s(line=%d)", i, x,
+ (uint8_t*)p_hdr + BUFFER_HDR_SIZE, p_hdr, p_hdr->status,
+ p_hdr->_function, p_hdr->_line);
+ }
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_hdr + p_cb->pool_size[i]);
+ }
+ }
+ LOGD("**************************************************************");
+#endif
+
+ GKI_TRACE_ERROR_0("Failed to allocate GKI buffer");
+
+ GKI_enable();
+
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_getpoolbuf
+**
+** Description Called by an application to get a free buffer from
+** a specific buffer pool.
+**
+** Note: If there are no more buffers available from the pool,
+** the public buffers are searched for an available
+** buffer.
+**
+** Parameters pool_id - (input) pool ID to get a buffer out of.
+**
+** Returns A pointer to the buffer, or NULL if none available
+**
+*******************************************************************************/
+#if (GKI_BUFFER_DEBUG == true)
+void* GKI_getpoolbuf_debug(uint8_t pool_id, const char* _function_, int _line_)
+#else
+void* GKI_getpoolbuf(uint8_t pool_id)
+#endif
+{
+ FREE_QUEUE_T* Q;
+ BUFFER_HDR_T* p_hdr;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS) return (NULL);
+
+#if (GKI_BUFFER_DEBUG == true)
+ LOGD("GKI_getpoolbuf() requesting from %d func:%s(line=%d)", pool_id,
+ _function_, _line_);
+#endif
+ /* Make sure the buffers aren't disturbed til finished with allocation */
+ GKI_disable();
+
+ Q = &p_cb->freeq[pool_id];
+ if (Q->cur_cnt < Q->total) {
+#if (GKI_USE_DEFERED_ALLOC_BUF_POOLS == true)
+ if (Q->p_first == 0 && gki_alloc_free_queue(pool_id) != true) return NULL;
+#endif
+
+ if (Q->p_first == 0) {
+ /* gki_alloc_free_queue() failed to alloc memory */
+ GKI_TRACE_ERROR_0("GKI_getpoolbuf() fail alloc free queue");
+ return NULL;
+ }
+
+ p_hdr = Q->p_first;
+ Q->p_first = p_hdr->p_next;
+
+ if (!Q->p_first) Q->p_last = NULL;
+
+ if (++Q->cur_cnt > Q->max_cnt) Q->max_cnt = Q->cur_cnt;
+
+ GKI_enable();
+
+ p_hdr->task_id = GKI_get_taskid();
+
+ p_hdr->status = BUF_STATUS_UNLINKED;
+ p_hdr->p_next = NULL;
+ p_hdr->Type = 0;
+
+#if (GKI_BUFFER_DEBUG == true)
+ LOGD("GKI_getpoolbuf() allocated, %x, %x (%d of %d used) %d",
+ (uint8_t*)p_hdr + BUFFER_HDR_SIZE, p_hdr, Q->cur_cnt, Q->total,
+ p_cb->freeq[pool_id].total);
+
+ strlcpy(p_hdr->_function, _function_, _GKI_MAX_FUNCTION_NAME_LEN);
+ p_hdr->_function[_GKI_MAX_FUNCTION_NAME_LEN] = '\0';
+ p_hdr->_line = _line_;
+#endif
+ return ((void*)((uint8_t*)p_hdr + BUFFER_HDR_SIZE));
+ }
+
+ /* If here, no buffers in the specified pool */
+ GKI_enable();
+
+#if (GKI_BUFFER_DEBUG == true)
+ /* try for free buffers in public pools */
+ return (GKI_getbuf_debug(p_cb->freeq[pool_id].size, _function_, _line_));
+#else
+ /* try for free buffers in public pools */
+ return (GKI_getbuf(p_cb->freeq[pool_id].size));
+#endif
+}
+
+/*******************************************************************************
+**
+** Function GKI_freebuf
+**
+** Description Called by an application to return a buffer to the free
+** pool.
+**
+** Parameters p_buf - (input) address of the beginning of a buffer.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_freebuf(void* p_buf) {
+ FREE_QUEUE_T* Q;
+ BUFFER_HDR_T* p_hdr;
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == true)
+ if (!p_buf || gki_chk_buf_damage(p_buf)) {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Free - Buf Corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);
+
+#if (GKI_BUFFER_DEBUG == true)
+ LOGD("GKI_freebuf() freeing, %x, %x, func:%s(line=%d)", p_buf, p_hdr,
+ p_hdr->_function, p_hdr->_line);
+#endif
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED) {
+ GKI_exception(GKI_ERROR_FREEBUF_BUF_LINKED, "Freeing Linked Buf");
+ return;
+ }
+
+ if (p_hdr->q_id >= GKI_NUM_TOTAL_BUF_POOLS) {
+ GKI_exception(GKI_ERROR_FREEBUF_BAD_QID, "Bad Buf QId");
+ return;
+ }
+
+ GKI_disable();
+
+ /*
+ ** Release the buffer
+ */
+ Q = &gki_cb.com.freeq[p_hdr->q_id];
+ if (Q->p_last)
+ Q->p_last->p_next = p_hdr;
+ else
+ Q->p_first = p_hdr;
+
+ Q->p_last = p_hdr;
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_FREE;
+ p_hdr->task_id = GKI_INVALID_TASK;
+ if (Q->cur_cnt > 0) Q->cur_cnt--;
+
+ GKI_enable();
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_buf_size
+**
+** Description Called by an application to get the size of a buffer.
+**
+** Parameters p_buf - (input) address of the beginning of a buffer.
+**
+** Returns the size of the buffer
+**
+*******************************************************************************/
+uint16_t GKI_get_buf_size(void* p_buf) {
+ BUFFER_HDR_T* p_hdr;
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);
+
+ if ((uint32_t)p_hdr & 1) return (0);
+
+ if (p_hdr->q_id < GKI_NUM_TOTAL_BUF_POOLS) {
+ return (gki_cb.com.freeq[p_hdr->q_id].size);
+ }
+
+ return (0);
+}
+
+/*******************************************************************************
+**
+** Function gki_chk_buf_damage
+**
+** Description Called internally by OSS to check for buffer corruption.
+**
+** Returns true if there is a problem, else false
+**
+*******************************************************************************/
+bool gki_chk_buf_damage(void* p_buf) {
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == true)
+
+ uint32_t* magic;
+ magic = (uint32_t*)((uint8_t*)p_buf + GKI_get_buf_size(p_buf));
+
+ if ((uint32_t)magic & 1) return (true);
+
+ if (*magic == MAGIC_NO) return (false);
+
+ return (true);
+
+#else
+
+ return (false);
+
+#endif
+}
+
+/*******************************************************************************
+**
+** Function GKI_send_msg
+**
+** Description Called by applications to send a buffer to a task
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void GKI_send_msg(uint8_t task_id, uint8_t mbox, void* msg) {
+ BUFFER_HDR_T* p_hdr;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ /* If task non-existant or not started, drop buffer */
+ if ((task_id >= GKI_MAX_TASKS) || (mbox >= NUM_TASK_MBOX) ||
+ (p_cb->OSRdyTbl[task_id] == TASK_DEAD)) {
+ GKI_exception(GKI_ERROR_SEND_MSG_BAD_DEST, "Sending to unknown dest");
+ GKI_freebuf(msg);
+ return;
+ }
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == true)
+ if (gki_chk_buf_damage(msg)) {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Send - Buffer corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)msg - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED) {
+ GKI_exception(GKI_ERROR_SEND_MSG_BUF_LINKED, "Send - buffer linked");
+ return;
+ }
+
+ GKI_disable();
+
+ if (p_cb->OSTaskQFirst[task_id][mbox])
+ p_cb->OSTaskQLast[task_id][mbox]->p_next = p_hdr;
+ else
+ p_cb->OSTaskQFirst[task_id][mbox] = p_hdr;
+
+ p_cb->OSTaskQLast[task_id][mbox] = p_hdr;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_QUEUED;
+ p_hdr->task_id = task_id;
+
+ GKI_enable();
+
+ GKI_send_event(task_id, (uint16_t)EVENT_MASK(mbox));
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_read_mbox
+**
+** Description Called by applications to read a buffer from one of
+** the task mailboxes. A task can only read its own mailbox.
+**
+** Parameters: mbox - (input) mailbox ID to read (0, 1, 2, or 3)
+**
+** Returns NULL if the mailbox was empty, else the address of a buffer
+**
+*******************************************************************************/
+void* GKI_read_mbox(uint8_t mbox) {
+ uint8_t task_id = GKI_get_taskid();
+ void* p_buf = NULL;
+ BUFFER_HDR_T* p_hdr;
+
+ if ((task_id >= GKI_MAX_TASKS) || (mbox >= NUM_TASK_MBOX)) return (NULL);
+
+ GKI_disable();
+
+ if (gki_cb.com.OSTaskQFirst[task_id][mbox]) {
+ p_hdr = gki_cb.com.OSTaskQFirst[task_id][mbox];
+ gki_cb.com.OSTaskQFirst[task_id][mbox] = p_hdr->p_next;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_UNLINKED;
+
+ p_buf = (uint8_t*)p_hdr + BUFFER_HDR_SIZE;
+ }
+
+ GKI_enable();
+
+ return (p_buf);
+}
+
+/*******************************************************************************
+**
+** Function GKI_enqueue
+**
+** Description Enqueue a buffer at the tail of the queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+** p_buf - (input) address of the buffer to enqueue
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_enqueue(BUFFER_Q* p_q, void* p_buf) {
+ BUFFER_HDR_T* p_hdr;
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == true)
+ if (gki_chk_buf_damage(p_buf)) {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Enqueue - Buffer corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED) {
+ GKI_exception(GKI_ERROR_ENQUEUE_BUF_LINKED, "Eneueue - buf already linked");
+ return;
+ }
+
+ GKI_disable();
+
+ /* Since the queue is exposed (C vs C++), keep the pointers in exposed format
+ */
+ if (p_q->p_first) {
+ BUFFER_HDR_T* p_last_hdr =
+ (BUFFER_HDR_T*)((uint8_t*)p_q->p_last - BUFFER_HDR_SIZE);
+ p_last_hdr->p_next = p_hdr;
+ } else
+ p_q->p_first = p_buf;
+
+ p_q->p_last = p_buf;
+ p_q->count++;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_QUEUED;
+
+ GKI_enable();
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_enqueue_head
+**
+** Description Enqueue a buffer at the head of the queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+** p_buf - (input) address of the buffer to enqueue
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_enqueue_head(BUFFER_Q* p_q, void* p_buf) {
+ BUFFER_HDR_T* p_hdr;
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == true)
+ if (gki_chk_buf_damage(p_buf)) {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Enqueue - Buffer corrupted");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED) {
+ GKI_exception(GKI_ERROR_ENQUEUE_BUF_LINKED,
+ "Eneueue head - buf already linked");
+ return;
+ }
+
+ GKI_disable();
+
+ if (p_q->p_first) {
+ p_hdr->p_next = (BUFFER_HDR_T*)((uint8_t*)p_q->p_first - BUFFER_HDR_SIZE);
+ p_q->p_first = p_buf;
+ } else {
+ p_q->p_first = p_buf;
+ p_q->p_last = p_buf;
+ p_hdr->p_next = NULL;
+ }
+ p_q->count++;
+
+ p_hdr->status = BUF_STATUS_QUEUED;
+
+ GKI_enable();
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_dequeue
+**
+** Description Dequeues a buffer from the head of a queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns NULL if queue is empty, else buffer
+**
+*******************************************************************************/
+void* GKI_dequeue(BUFFER_Q* p_q) {
+ BUFFER_HDR_T* p_hdr;
+
+ GKI_disable();
+
+ if (!p_q || !p_q->count) {
+ GKI_enable();
+ return (NULL);
+ }
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_q->p_first - BUFFER_HDR_SIZE);
+
+ /* Keep buffers such that GKI header is invisible
+ */
+ if (p_hdr->p_next)
+ p_q->p_first = ((uint8_t*)p_hdr->p_next + BUFFER_HDR_SIZE);
+ else {
+ p_q->p_first = NULL;
+ p_q->p_last = NULL;
+ }
+
+ p_q->count--;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_UNLINKED;
+
+ GKI_enable();
+
+ return ((uint8_t*)p_hdr + BUFFER_HDR_SIZE);
+}
+
+/*******************************************************************************
+**
+** Function GKI_remove_from_queue
+**
+** Description Dequeue a buffer from the middle of the queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+** p_buf - (input) address of the buffer to enqueue
+**
+** Returns NULL if queue is empty, else buffer
+**
+*******************************************************************************/
+void* GKI_remove_from_queue(BUFFER_Q* p_q, void* p_buf) {
+ BUFFER_HDR_T* p_prev;
+ BUFFER_HDR_T* p_buf_hdr;
+
+ GKI_disable();
+
+ if (p_buf == p_q->p_first) {
+ GKI_enable();
+ return (GKI_dequeue(p_q));
+ }
+
+ p_buf_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);
+ p_prev = (BUFFER_HDR_T*)((uint8_t*)p_q->p_first - BUFFER_HDR_SIZE);
+
+ for (; p_prev; p_prev = p_prev->p_next) {
+ /* If the previous points to this one, move the pointers around */
+ if (p_prev->p_next == p_buf_hdr) {
+ p_prev->p_next = p_buf_hdr->p_next;
+
+ /* If we are removing the last guy in the queue, update p_last */
+ if (p_buf == p_q->p_last) p_q->p_last = p_prev + 1;
+
+ /* One less in the queue */
+ p_q->count--;
+
+ /* The buffer is now unlinked */
+ p_buf_hdr->p_next = NULL;
+ p_buf_hdr->status = BUF_STATUS_UNLINKED;
+
+ GKI_enable();
+ return (p_buf);
+ }
+ }
+
+ GKI_enable();
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_getfirst
+**
+** Description Return a pointer to the first buffer in a queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns NULL if queue is empty, else buffer address
+**
+*******************************************************************************/
+void* GKI_getfirst(BUFFER_Q* p_q) { return (p_q->p_first); }
+
+/*******************************************************************************
+**
+** Function GKI_getlast
+**
+** Description Return a pointer to the last buffer in a queue
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns NULL if queue is empty, else buffer address
+**
+*******************************************************************************/
+void* GKI_getlast(BUFFER_Q* p_q) { return (p_q->p_last); }
+
+/*******************************************************************************
+**
+** Function GKI_getnext
+**
+** Description Return a pointer to the next buffer in a queue
+**
+** Parameters: p_buf - (input) pointer to the buffer to find the next one
+** from.
+**
+** Returns NULL if no more buffers in the queue, else next buffer
+** address
+**
+*******************************************************************************/
+void* GKI_getnext(void* p_buf) {
+ BUFFER_HDR_T* p_hdr;
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);
+
+ if (p_hdr->p_next)
+ return ((uint8_t*)p_hdr->p_next + BUFFER_HDR_SIZE);
+ else
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_queue_is_empty
+**
+** Description Check the status of a queue.
+**
+** Parameters: p_q - (input) pointer to a queue.
+**
+** Returns true if queue is empty, else false
+**
+*******************************************************************************/
+bool GKI_queue_is_empty(BUFFER_Q* p_q) { return ((bool)(p_q->count == 0)); }
+
+/*******************************************************************************
+**
+** Function GKI_find_buf_start
+**
+** Description This function is called with an address inside a buffer,
+** and returns the start address ofthe buffer.
+**
+** The buffer should be one allocated from one of GKI's pools.
+**
+** Parameters: p_user_area - (input) address of anywhere in a GKI buffer.
+**
+** Returns void * - Address of the beginning of the specified buffer if
+** successful, otherwise NULL if unsuccessful
+**
+*******************************************************************************/
+void* GKI_find_buf_start(void* p_user_area) {
+ uint16_t xx, size;
+ uint32_t yy;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+ uint8_t* p_ua = (uint8_t*)p_user_area;
+
+ for (xx = 0; xx < GKI_NUM_TOTAL_BUF_POOLS; xx++) {
+ if ((p_ua > p_cb->pool_start[xx]) && (p_ua < p_cb->pool_end[xx])) {
+ yy = (uint32_t)(p_ua - p_cb->pool_start[xx]);
+
+ size = p_cb->pool_size[xx];
+
+ yy = (yy / size) * size;
+
+ return ((void*)(p_cb->pool_start[xx] + yy + sizeof(BUFFER_HDR_T)));
+ }
+ }
+
+ /* If here, invalid address - not in one of our buffers */
+ GKI_exception(GKI_ERROR_BUF_SIZE_ZERO, "GKI_get_buf_start:: bad addr");
+
+ return (NULL);
+}
+
+/********************************************************
+* The following functions are not needed for light stack
+*********************************************************/
+#ifndef BTU_STACK_LITE_ENABLED
+#define BTU_STACK_LITE_ENABLED false
+#endif
+#if (BTU_STACK_LITE_ENABLED == false)
+
+/*******************************************************************************
+**
+** Function GKI_set_pool_permission
+**
+** Description This function is called to set or change the permissions for
+** the specified pool ID.
+**
+** Parameters pool_id - (input) pool ID to be set or changed
+** permission - (input) GKI_PUBLIC_POOL or GKI_RESTRICTED_POOL
+**
+** Returns GKI_SUCCESS if successful
+** GKI_INVALID_POOL if unsuccessful
+**
+*******************************************************************************/
+uint8_t GKI_set_pool_permission(uint8_t pool_id, uint8_t permission) {
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ if (pool_id < GKI_NUM_TOTAL_BUF_POOLS) {
+ if (permission == GKI_RESTRICTED_POOL)
+ p_cb->pool_access_mask =
+ (uint16_t)(p_cb->pool_access_mask | (1 << pool_id));
+
+ else /* mark the pool as public */
+ p_cb->pool_access_mask =
+ (uint16_t)(p_cb->pool_access_mask & ~(1 << pool_id));
+
+ return (GKI_SUCCESS);
+ } else
+ return (GKI_INVALID_POOL);
+}
+
+/*******************************************************************************
+**
+** Function gki_add_to_pool_list
+**
+** Description Adds pool to the pool list which is arranged in the
+** order of size
+**
+** Returns void
+**
+*******************************************************************************/
+static void gki_add_to_pool_list(uint8_t pool_id) {
+ int32_t i, j;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ /* Find the position where the specified pool should be inserted into the list
+ */
+ for (i = 0; i < p_cb->curr_total_no_of_pools; i++) {
+ if (p_cb->freeq[pool_id].size <= p_cb->freeq[p_cb->pool_list[i]].size)
+ break;
+ }
+
+ /* Insert the new buffer pool ID into the list of pools */
+ for (j = p_cb->curr_total_no_of_pools; j > i; j--) {
+ p_cb->pool_list[j] = p_cb->pool_list[j - 1];
+ }
+
+ p_cb->pool_list[i] = pool_id;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function gki_remove_from_pool_list
+**
+** Description Removes pool from the pool list. Called when a pool is
+** deleted
+**
+** Returns void
+**
+*******************************************************************************/
+static void gki_remove_from_pool_list(uint8_t pool_id) {
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+ uint8_t i;
+
+ for (i = 0; i < p_cb->curr_total_no_of_pools; i++) {
+ if (pool_id == p_cb->pool_list[i]) break;
+ }
+
+ while (i < (p_cb->curr_total_no_of_pools - 1)) {
+ p_cb->pool_list[i] = p_cb->pool_list[i + 1];
+ i++;
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_igetpoolbuf
+**
+** Description Called by an interrupt service routine to get a free buffer
+** from a specific buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get a buffer out of.
+**
+** Returns A pointer to the buffer, or NULL if none available
+**
+*******************************************************************************/
+void* GKI_igetpoolbuf(uint8_t pool_id) {
+ FREE_QUEUE_T* Q;
+ BUFFER_HDR_T* p_hdr;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS) return (NULL);
+
+ Q = &gki_cb.com.freeq[pool_id];
+ if (Q->cur_cnt < Q->total) {
+ p_hdr = Q->p_first;
+ Q->p_first = p_hdr->p_next;
+
+ if (!Q->p_first) Q->p_last = NULL;
+
+ if (++Q->cur_cnt > Q->max_cnt) Q->max_cnt = Q->cur_cnt;
+
+ p_hdr->task_id = GKI_get_taskid();
+
+ p_hdr->status = BUF_STATUS_UNLINKED;
+ p_hdr->p_next = NULL;
+ p_hdr->Type = 0;
+
+ return ((void*)((uint8_t*)p_hdr + BUFFER_HDR_SIZE));
+ }
+
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_poolcount
+**
+** Description Called by an application to get the total number of buffers
+** in the specified buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get the free count of.
+**
+** Returns the total number of buffers in the pool
+**
+*******************************************************************************/
+uint16_t GKI_poolcount(uint8_t pool_id) {
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS) return (0);
+
+ return (gki_cb.com.freeq[pool_id].total);
+}
+
+/*******************************************************************************
+**
+** Function GKI_poolfreecount
+**
+** Description Called by an application to get the number of free buffers
+** in the specified buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get the free count of.
+**
+** Returns the number of free buffers in the pool
+**
+*******************************************************************************/
+uint16_t GKI_poolfreecount(uint8_t pool_id) {
+ FREE_QUEUE_T* Q;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS) return (0);
+
+ Q = &gki_cb.com.freeq[pool_id];
+
+ return ((uint16_t)(Q->total - Q->cur_cnt));
+}
+
+/*******************************************************************************
+**
+** Function GKI_change_buf_owner
+**
+** Description Called to change the task ownership of a buffer.
+**
+** Parameters: p_buf - (input) pointer to the buffer
+** task_id - (input) task id to change ownership to
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_change_buf_owner(void* p_buf, uint8_t task_id) {
+ BUFFER_HDR_T* p_hdr = (BUFFER_HDR_T*)((uint8_t*)p_buf - BUFFER_HDR_SIZE);
+
+ p_hdr->task_id = task_id;
+
+ return;
+}
+
+#if (GKI_SEND_MSG_FROM_ISR == true)
+/*******************************************************************************
+**
+** Function GKI_isend_msg
+**
+** Description Called from interrupt context to send a buffer to a task
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void GKI_isend_msg(uint8_t task_id, uint8_t mbox, void* msg) {
+ BUFFER_HDR_T* p_hdr;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ /* If task non-existant or not started, drop buffer */
+ if ((task_id >= GKI_MAX_TASKS) || (mbox >= NUM_TASK_MBOX) ||
+ (p_cb->OSRdyTbl[task_id] == TASK_DEAD)) {
+ GKI_exception(GKI_ERROR_SEND_MSG_BAD_DEST, "Sending to unknown dest");
+ GKI_freebuf(msg);
+ return;
+ }
+
+#if (GKI_ENABLE_BUF_CORRUPTION_CHECK == true)
+ if (gki_chk_buf_damage(msg)) {
+ GKI_exception(GKI_ERROR_BUF_CORRUPTED, "Send - Buffer corrupted");
+ return;
+ }
+#endif
+
+#if (GKI_ENABLE_OWNER_CHECK == true)
+ if (gki_chk_buf_owner(msg)) {
+ GKI_exception(GKI_ERROR_NOT_BUF_OWNER, "Send by non-owner");
+ return;
+ }
+#endif
+
+ p_hdr = (BUFFER_HDR_T*)((uint8_t*)msg - BUFFER_HDR_SIZE);
+
+ if (p_hdr->status != BUF_STATUS_UNLINKED) {
+ GKI_exception(GKI_ERROR_SEND_MSG_BUF_LINKED, "Send - buffer linked");
+ return;
+ }
+
+ if (p_cb->OSTaskQFirst[task_id][mbox])
+ p_cb->OSTaskQLast[task_id][mbox]->p_next = p_hdr;
+ else
+ p_cb->OSTaskQFirst[task_id][mbox] = p_hdr;
+
+ p_cb->OSTaskQLast[task_id][mbox] = p_hdr;
+
+ p_hdr->p_next = NULL;
+ p_hdr->status = BUF_STATUS_QUEUED;
+ p_hdr->task_id = task_id;
+
+ GKI_isend_event(task_id, (uint16_t)EVENT_MASK(mbox));
+
+ return;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function GKI_create_pool
+**
+** Description Called by applications to create a buffer pool.
+**
+** Parameters: size - (input) length (in bytes) of each buffer in the pool
+** count - (input) number of buffers to allocate for the pool
+** permission - (input) restricted or public access?
+** (GKI_PUBLIC_POOL or GKI_RESTRICTED_POOL)
+** p_mem_pool - (input) pointer to an OS memory pool, NULL if
+** not provided
+**
+** Returns the buffer pool ID, which should be used in calls to
+** GKI_getpoolbuf(). If a pool could not be created, this
+** function returns 0xff.
+**
+*******************************************************************************/
+uint8_t GKI_create_pool(uint16_t size, uint16_t count, uint8_t permission,
+ void* p_mem_pool) {
+ uint8_t xx;
+ uint32_t mem_needed;
+ int32_t tempsize = size;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ /* First make sure the size of each pool has a valid size with room for the
+ * header info */
+ if (size > MAX_USER_BUF_SIZE) return (GKI_INVALID_POOL);
+
+ /* First, look for an unused pool */
+ for (xx = 0; xx < GKI_NUM_TOTAL_BUF_POOLS; xx++) {
+ if (!p_cb->pool_start[xx]) break;
+ }
+
+ if (xx == GKI_NUM_TOTAL_BUF_POOLS) return (GKI_INVALID_POOL);
+
+ /* Ensure an even number of longwords */
+ tempsize = (int32_t)ALIGN_POOL(size);
+
+ mem_needed = (tempsize + BUFFER_PADDING_SIZE) * count;
+
+ if (!p_mem_pool) p_mem_pool = GKI_os_malloc(mem_needed);
+
+ if (p_mem_pool) {
+ /* Initialize the new pool */
+ gki_init_free_queue(xx, size, count, p_mem_pool);
+ gki_add_to_pool_list(xx);
+ (void)GKI_set_pool_permission(xx, permission);
+ p_cb->curr_total_no_of_pools++;
+
+ return (xx);
+ } else
+ return (GKI_INVALID_POOL);
+}
+
+/*******************************************************************************
+**
+** Function GKI_delete_pool
+**
+** Description Called by applications to delete a buffer pool. The
+** function calls the operating specific function to free the
+** actual memory. An exception is generated if an error is
+** detected.
+**
+** Parameters: pool_id - (input) Id of the poll being deleted.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_delete_pool(uint8_t pool_id) {
+ FREE_QUEUE_T* Q;
+ tGKI_COM_CB* p_cb = &gki_cb.com;
+
+ if ((pool_id >= GKI_NUM_TOTAL_BUF_POOLS) || (!p_cb->pool_start[pool_id]))
+ return;
+
+ GKI_disable();
+ Q = &p_cb->freeq[pool_id];
+
+ if (!Q->cur_cnt) {
+ Q->size = 0;
+ Q->total = 0;
+ Q->cur_cnt = 0;
+ Q->max_cnt = 0;
+ Q->p_first = NULL;
+ Q->p_last = NULL;
+
+ GKI_os_free(p_cb->pool_start[pool_id]);
+
+ p_cb->pool_start[pool_id] = NULL;
+ p_cb->pool_end[pool_id] = NULL;
+ p_cb->pool_size[pool_id] = 0;
+
+ gki_remove_from_pool_list(pool_id);
+ p_cb->curr_total_no_of_pools--;
+ } else
+ GKI_exception(GKI_ERROR_DELETE_POOL_BAD_QID, "Deleting bad pool");
+
+ GKI_enable();
+
+ return;
+}
+
+#endif /* BTU_STACK_LITE_ENABLED == false */
+
+/*******************************************************************************
+**
+** Function GKI_get_pool_bufsize
+**
+** Description Called by an application to get the size of buffers in a
+** pool
+**
+** Parameters Pool ID.
+**
+** Returns the size of buffers in the pool
+**
+*******************************************************************************/
+uint16_t GKI_get_pool_bufsize(uint8_t pool_id) {
+ if (pool_id < GKI_NUM_TOTAL_BUF_POOLS)
+ return (gki_cb.com.freeq[pool_id].size);
+
+ return (0);
+}
+
+/*******************************************************************************
+**
+** Function GKI_poolutilization
+**
+** Description Called by an application to get the buffer utilization
+** in the specified buffer pool.
+**
+** Parameters pool_id - (input) pool ID to get the free count of.
+**
+** Returns % of buffers used from 0 to 100
+**
+*******************************************************************************/
+uint16_t GKI_poolutilization(uint8_t pool_id) {
+ FREE_QUEUE_T* Q;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS) return (100);
+
+ Q = &gki_cb.com.freeq[pool_id];
+
+ if (Q->total == 0) return (100);
+
+ return ((Q->cur_cnt * 100) / Q->total);
+}
diff --git a/src/gki/common/gki_common.h b/src/gki/common/gki_common.h
new file mode 100644
index 0000000..c4592cb
--- /dev/null
+++ b/src/gki/common/gki_common.h
@@ -0,0 +1,445 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_COMMON_H
+#define GKI_COMMON_H
+
+#include "gki.h"
+
+#ifndef GKI_DEBUG
+#define GKI_DEBUG false
+#endif
+
+/* Task States: (For OSRdyTbl) */
+#define TASK_DEAD 0 /* b0000 */
+#define TASK_READY 1 /* b0001 */
+#define TASK_WAIT 2 /* b0010 */
+#define TASK_DELAY 4 /* b0100 */
+#define TASK_SUSPEND 8 /* b1000 */
+
+/********************************************************************
+** Internal Error codes
+*********************************************************************/
+#define GKI_ERROR_BUF_CORRUPTED 0xFFFF
+#define GKI_ERROR_NOT_BUF_OWNER 0xFFFE
+#define GKI_ERROR_FREEBUF_BAD_QID 0xFFFD
+#define GKI_ERROR_FREEBUF_BUF_LINKED 0xFFFC
+#define GKI_ERROR_SEND_MSG_BAD_DEST 0xFFFB
+#define GKI_ERROR_SEND_MSG_BUF_LINKED 0xFFFA
+#define GKI_ERROR_ENQUEUE_BUF_LINKED 0xFFF9
+#define GKI_ERROR_DELETE_POOL_BAD_QID 0xFFF8
+#define GKI_ERROR_BUF_SIZE_TOOBIG 0xFFF7
+#define GKI_ERROR_BUF_SIZE_ZERO 0xFFF6
+#define GKI_ERROR_ADDR_NOT_IN_BUF 0xFFF5
+
+/********************************************************************
+** Misc constants
+*********************************************************************/
+
+#define GKI_MAX_INT32 (0x7fffffffL)
+#define GKI_MAX_TIMESTAMP (0xffffffffL)
+
+/********************************************************************
+** Buffer Management Data Structures
+*********************************************************************/
+
+typedef struct _buffer_hdr {
+ struct _buffer_hdr* p_next; /* next buffer in the queue */
+ uint8_t q_id; /* id of the queue */
+ uint8_t task_id; /* task which allocated the buffer*/
+ uint8_t status; /* FREE, UNLINKED or QUEUED */
+ uint8_t Type;
+
+#if (GKI_BUFFER_DEBUG == true)
+/* for tracking who allocated the buffer */
+#define _GKI_MAX_FUNCTION_NAME_LEN (50)
+ char _function[_GKI_MAX_FUNCTION_NAME_LEN + 1];
+ int _line;
+#endif
+
+} BUFFER_HDR_T;
+
+typedef struct _free_queue {
+ BUFFER_HDR_T* p_first; /* first buffer in the queue */
+ BUFFER_HDR_T* p_last; /* last buffer in the queue */
+ uint16_t size; /* size of the buffers in the pool */
+ uint16_t total; /* toatal number of buffers */
+ uint16_t cur_cnt; /* number of buffers currently allocated */
+ uint16_t max_cnt; /* maximum number of buffers allocated at any time */
+} FREE_QUEUE_T;
+
+/* Buffer related defines
+*/
+#if (NXP_EXTNS == TRUE)
+#define ALIGN_POOL(pl_size) \
+ ((((pl_size) + (sizeof(uint32_t) - 1)) / sizeof(uint32_t)) * sizeof(uint32_t))
+#else
+#define ALIGN_POOL(pl_size) \
+ ((((pl_size) + 3) / sizeof(uint32_t)) * sizeof(uint32_t))
+#endif
+/* Offset past header */
+#define BUFFER_HDR_SIZE (sizeof(BUFFER_HDR_T))
+/* Header + Magic Number */
+#define BUFFER_PADDING_SIZE (sizeof(BUFFER_HDR_T) + sizeof(uint32_t))
+/* pool size must allow for header */
+#define MAX_USER_BUF_SIZE ((uint16_t)0xffff - BUFFER_PADDING_SIZE)
+#define MAGIC_NO 0xDDBADDBA
+
+#define BUF_STATUS_FREE 0
+#define BUF_STATUS_UNLINKED 1
+#define BUF_STATUS_QUEUED 2
+
+#define GKI_USE_DEFERED_ALLOC_BUF_POOLS true
+
+/* Exception related structures (Used in debug mode only)
+*/
+#if (GKI_DEBUG == true)
+typedef struct {
+ uint16_t type;
+ uint8_t taskid;
+ uint8_t msg[GKI_MAX_EXCEPTION_MSGLEN];
+} EXCEPTION_T;
+#endif
+
+/* Put all GKI variables into one control block
+*/
+typedef struct {
+/* Task management variables
+*/
+/* The stack and stack size are not used on Windows
+*/
+#if (GKI_USE_DYNAMIC_BUFFERS == false)
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ uint8_t bufpool0[(ALIGN_POOL(GKI_BUF0_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF0_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ uint8_t bufpool1[(ALIGN_POOL(GKI_BUF1_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF1_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ uint8_t bufpool2[(ALIGN_POOL(GKI_BUF2_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF2_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ uint8_t bufpool3[(ALIGN_POOL(GKI_BUF3_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF3_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ uint8_t bufpool4[(ALIGN_POOL(GKI_BUF4_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF4_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ uint8_t bufpool5[(ALIGN_POOL(GKI_BUF5_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF5_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ uint8_t bufpool6[(ALIGN_POOL(GKI_BUF6_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF6_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ uint8_t bufpool7[(ALIGN_POOL(GKI_BUF7_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF7_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ uint8_t bufpool8[(ALIGN_POOL(GKI_BUF8_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF8_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ uint8_t bufpool9[(ALIGN_POOL(GKI_BUF9_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF9_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ uint8_t bufpool10[(ALIGN_POOL(GKI_BUF10_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF10_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ uint8_t bufpool11[(ALIGN_POOL(GKI_BUF11_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF11_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ uint8_t bufpool12[(ALIGN_POOL(GKI_BUF12_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF12_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ uint8_t bufpool13[(ALIGN_POOL(GKI_BUF13_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF13_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ uint8_t bufpool14[(ALIGN_POOL(GKI_BUF14_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF14_MAX];
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ uint8_t bufpool15[(ALIGN_POOL(GKI_BUF15_SIZE) + BUFFER_PADDING_SIZE) *
+ GKI_BUF15_MAX];
+#endif
+
+#else
+/* Definitions for dynamic buffer use */
+#if (GKI_NUM_FIXED_BUF_POOLS > 0)
+ uint8_t* bufpool0;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 1)
+ uint8_t* bufpool1;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 2)
+ uint8_t* bufpool2;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 3)
+ uint8_t* bufpool3;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 4)
+ uint8_t* bufpool4;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 5)
+ uint8_t* bufpool5;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 6)
+ uint8_t* bufpool6;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 7)
+ uint8_t* bufpool7;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 8)
+ uint8_t* bufpool8;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 9)
+ uint8_t* bufpool9;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 10)
+ uint8_t* bufpool10;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 11)
+ uint8_t* bufpool11;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 12)
+ uint8_t* bufpool12;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 13)
+ uint8_t* bufpool13;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 14)
+ uint8_t* bufpool14;
+#endif
+
+#if (GKI_NUM_FIXED_BUF_POOLS > 15)
+ uint8_t* bufpool15;
+#endif
+
+#endif
+
+ uint8_t* OSStack[GKI_MAX_TASKS]; /* pointer to beginning of stack */
+ uint16_t OSStackSize[GKI_MAX_TASKS]; /* stack size available to each task */
+
+ int8_t* OSTName[GKI_MAX_TASKS]; /* name of the task */
+
+ uint8_t OSRdyTbl[GKI_MAX_TASKS]; /* current state of the task */
+ uint16_t OSWaitEvt
+ [GKI_MAX_TASKS]; /* events that have to be processed by the task */
+ uint16_t OSWaitForEvt[GKI_MAX_TASKS]; /* events the task is waiting for*/
+
+ uint32_t OSTicks; /* system ticks from start */
+ uint32_t OSIdleCnt; /* idle counter */
+ int16_t
+ OSDisableNesting; /* counter to keep track of interrupt disable nesting */
+ int16_t OSLockNesting; /* counter to keep track of sched lock nesting */
+ int16_t OSIntNesting; /* counter to keep track of interrupt nesting */
+
+ /* Timer related variables
+ */
+ int32_t OSTicksTilExp; /* Number of ticks till next timer expires */
+#if (GKI_DELAY_STOP_SYS_TICK > 0)
+ uint32_t OSTicksTilStop; /* inactivity delay timer; OS Ticks till stopping
+ system tick */
+#endif
+ int32_t OSNumOrigTicks; /* Number of ticks between last timer expiration to
+ the next one */
+
+ int32_t OSWaitTmr
+ [GKI_MAX_TASKS]; /* ticks the task has to wait, for specific events */
+
+/* Only take up space timers used in the system (GKI_NUM_TIMERS defined in
+ * target.h) */
+#if (GKI_NUM_TIMERS > 0)
+ int32_t OSTaskTmr0[GKI_MAX_TASKS];
+ int32_t OSTaskTmr0R[GKI_MAX_TASKS];
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ int32_t OSTaskTmr1[GKI_MAX_TASKS];
+ int32_t OSTaskTmr1R[GKI_MAX_TASKS];
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ int32_t OSTaskTmr2[GKI_MAX_TASKS];
+ int32_t OSTaskTmr2R[GKI_MAX_TASKS];
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ int32_t OSTaskTmr3[GKI_MAX_TASKS];
+ int32_t OSTaskTmr3R[GKI_MAX_TASKS];
+#endif
+
+ /* Buffer related variables
+ */
+ BUFFER_HDR_T*
+ OSTaskQFirst[GKI_MAX_TASKS][NUM_TASK_MBOX]; /* array of pointers to the
+ first event in the task
+ mailbox */
+ BUFFER_HDR_T*
+ OSTaskQLast[GKI_MAX_TASKS][NUM_TASK_MBOX]; /* array of pointers to the
+ last event in the task
+ mailbox */
+
+ /* Define the buffer pool management variables
+ */
+ FREE_QUEUE_T freeq[GKI_NUM_TOTAL_BUF_POOLS];
+
+ uint16_t pool_buf_size[GKI_NUM_TOTAL_BUF_POOLS];
+ uint16_t pool_max_count[GKI_NUM_TOTAL_BUF_POOLS];
+ uint16_t pool_additions[GKI_NUM_TOTAL_BUF_POOLS];
+
+ /* Define the buffer pool start addresses
+ */
+ uint8_t* pool_start[GKI_NUM_TOTAL_BUF_POOLS]; /* array of pointers to the
+ start of each buffer pool */
+ uint8_t*
+ pool_end[GKI_NUM_TOTAL_BUF_POOLS]; /* array of pointers to the end of each
+ buffer pool */
+ uint16_t pool_size
+ [GKI_NUM_TOTAL_BUF_POOLS]; /* actual size of the buffers in a pool */
+
+ /* Define the buffer pool access control variables */
+ void* p_user_mempool; /* User O/S memory pool */
+ uint16_t
+ pool_access_mask; /* Bits are set if the corresponding buffer pool is a
+ restricted pool */
+ uint8_t pool_list[GKI_NUM_TOTAL_BUF_POOLS]; /* buffer pools arranged in the
+ order of size */
+ uint8_t
+ curr_total_no_of_pools; /* number of fixed buf pools + current number of
+ dynamic pools */
+
+ bool timer_nesting; /* flag to prevent timer interrupt nesting */
+
+ /* Time queue arrays */
+ TIMER_LIST_Q* timer_queues[GKI_MAX_TIMER_QUEUES];
+ /* System tick callback */
+ SYSTEM_TICK_CBACK* p_tick_cb;
+ bool system_tick_running; /* true if system tick is running. Valid only if
+ p_tick_cb is not NULL */
+
+#if (GKI_DEBUG == true)
+ uint16_t ExceptionCnt; /* number of GKI exceptions that have happened */
+ EXCEPTION_T Exception[GKI_MAX_EXCEPTION];
+#endif
+
+} tGKI_COM_CB;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Internal GKI function prototypes
+*/
+extern bool gki_chk_buf_damage(void*);
+extern bool gki_chk_buf_owner(void*);
+extern void gki_buffer_init(void);
+extern void gki_timers_init(void);
+extern void gki_adjust_timer_count(int32_t);
+
+extern void OSStartRdy(void);
+extern void OSCtxSw(void);
+extern void OSIntCtxSw(void);
+extern void OSSched(void);
+extern void OSIntEnter(void);
+extern void OSIntExit(void);
+
+/* Debug aids
+*/
+typedef void (*FP_PRINT)(char*, ...);
+
+#if (GKI_DEBUG == true)
+
+typedef void (*PKT_PRINT)(uint8_t*, uint16_t);
+
+extern void gki_print_task(FP_PRINT);
+extern void gki_print_exception(FP_PRINT);
+extern void gki_print_timer(FP_PRINT);
+extern void gki_print_stack(FP_PRINT);
+extern void gki_print_buffer(FP_PRINT);
+extern void gki_print_buffer_statistics(FP_PRINT, int16_t);
+extern void gki_print_used_bufs(FP_PRINT, uint8_t);
+extern void gki_dump(uint8_t*, uint16_t, FP_PRINT);
+extern void gki_dump2(uint16_t*, uint16_t, FP_PRINT);
+extern void gki_dump4(uint32_t*, uint16_t, FP_PRINT);
+
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/src/gki/common/gki_debug.c b/src/gki/common/gki_debug.c
new file mode 100644
index 0000000..204649c
--- /dev/null
+++ b/src/gki/common/gki_debug.c
@@ -0,0 +1,308 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "gki_int.h"
+
+#if (GKI_DEBUG == true)
+
+const int8_t* const OSTaskStates[] = {
+ (int8_t*)"DEAD", /* 0 */
+ (int8_t*) "REDY", /* 1 */
+ (int8_t*) "WAIT", /* 2 */
+ (int8_t*) "", (int8_t*) "DELY", /* 4 */
+ (int8_t*) "", (int8_t*) "", (int8_t*) "", (int8_t*) "SUSP", /* 8 */
+};
+
+/*******************************************************************************
+**
+** Function GKI_PrintBufferUsage
+**
+** Description Displays Current Buffer Pool summary
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_PrintBufferUsage(uint8_t* p_num_pools, uint16_t* p_cur_used) {
+ int i;
+ FREE_QUEUE_T* p;
+ uint8_t num = gki_cb.com.curr_total_no_of_pools;
+ uint16_t cur[GKI_NUM_TOTAL_BUF_POOLS];
+
+ GKI_TRACE_0("");
+ GKI_TRACE_0("--- GKI Buffer Pool Summary (R - restricted, P - public) ---");
+
+ GKI_TRACE_0("POOL SIZE USED MAXU TOTAL");
+ GKI_TRACE_0("------------------------------");
+ for (i = 0; i < gki_cb.com.curr_total_no_of_pools; i++) {
+ p = &gki_cb.com.freeq[i];
+ if ((1 << i) & gki_cb.com.pool_access_mask) {
+ GKI_TRACE_5("%02d: (R), %4d, %3d, %3d, %3d", i, p->size, p->cur_cnt,
+ p->max_cnt, p->total);
+ } else {
+ GKI_TRACE_5("%02d: (P), %4d, %3d, %3d, %3d", i, p->size, p->cur_cnt,
+ p->max_cnt, p->total);
+ }
+ cur[i] = p->cur_cnt;
+ }
+ if (p_num_pools) *p_num_pools = num;
+ if (p_cur_used) memcpy(p_cur_used, cur, num * 2);
+}
+
+/*******************************************************************************
+**
+** Function GKI_PrintBuffer
+**
+** Description Called internally by OSS to print the buffer pools
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_PrintBuffer(void) {
+ uint16_t i;
+ for (i = 0; i < GKI_NUM_TOTAL_BUF_POOLS; i++) {
+ GKI_TRACE_5("pool:%4u free %4u cur %3u max %3u total%3u", i,
+ gki_cb.com.freeq[i].size, gki_cb.com.freeq[i].cur_cnt,
+ gki_cb.com.freeq[i].max_cnt, gki_cb.com.freeq[i].total);
+ }
+}
+
+/*******************************************************************************
+**
+** Function gki_calc_stack
+**
+** Description This function tries to calculate the amount of
+** stack used by looking non magic num. Magic num is consider
+** the first byte in the stack.
+**
+** Returns the number of unused byte on the stack. 4 in case of stack
+** overrun
+**
+*******************************************************************************/
+uint16_t gki_calc_stack(uint8_t task) {
+ int j, stacksize;
+ uint32_t MagicNum;
+ uint32_t* p;
+
+ stacksize = (int)gki_cb.com.OSStackSize[task];
+ p = (uint32_t*)gki_cb.com.OSStack[task]; /* assume stack is aligned, */
+ MagicNum = *p;
+
+ for (j = 0; j < stacksize; j++) {
+ if (*p++ != MagicNum) break;
+ }
+
+ return (j * sizeof(uint32_t));
+}
+
+/*******************************************************************************
+**
+** Function GKI_print_task
+**
+** Description Print task stack usage.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_print_task(void) {
+#ifdef _BT_WIN32
+ GKI_TRACE_0("Service not available under insight");
+#else
+ uint8_t TaskId;
+
+ GKI_TRACE_0("TID TASKNAME STATE FREE_STACK STACK");
+ for (TaskId = 0; TaskId < GKI_MAX_TASKS; TaskId++) {
+ if (gki_cb.com.OSRdyTbl[TaskId] != TASK_DEAD) {
+ GKI_TRACE_5("%2u %-8s %-5s 0x%04X 0x%04X Bytes", (uint16_t)TaskId,
+ gki_cb.com.OSTName[TaskId],
+ OSTaskStates[gki_cb.com.OSRdyTbl[TaskId]],
+ gki_calc_stack(TaskId), gki_cb.com.OSStackSize[TaskId]);
+ }
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function gki_print_buffer_statistics
+**
+** Description Called internally by OSS to print the buffer pools
+** statistics
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_print_buffer_statistics(FP_PRINT print, int16_t pool) {
+ uint16_t i;
+ BUFFER_HDR_T* hdr;
+ uint16_t size, act_size, maxbuffs;
+ uint32_t* magic;
+
+ if (pool > GKI_NUM_TOTAL_BUF_POOLS || pool < 0) {
+ print("Not a valid Buffer pool\n");
+ return;
+ }
+
+ size = gki_cb.com.freeq[pool].size;
+ maxbuffs = gki_cb.com.freeq[pool].total;
+ act_size = size + BUFFER_PADDING_SIZE;
+ print("Buffer Pool[%u] size=%u cur_cnt=%u max_cnt=%u total=%u\n", pool,
+ gki_cb.com.freeq[pool].size, gki_cb.com.freeq[pool].cur_cnt,
+ gki_cb.com.freeq[pool].max_cnt, gki_cb.com.freeq[pool].total);
+
+ print(" Owner State Sanity\n");
+ print("----------------------------\n");
+ hdr = (BUFFER_HDR_T*)(gki_cb.com.pool_start[pool]);
+ for (i = 0; i < maxbuffs; i++) {
+ magic = (uint32_t*)((uint8_t*)hdr + BUFFER_HDR_SIZE + size);
+ print("%3d: 0x%02x %4d %10s\n", i, hdr->task_id, hdr->status,
+ (*magic == MAGIC_NO) ? "OK" : "CORRUPTED");
+ hdr = (BUFFER_HDR_T*)((uint8_t*)hdr + act_size);
+ }
+ return;
+}
+
+/*******************************************************************************
+**
+** Function gki_print_used_bufs
+**
+** Description Dumps used buffers in the particular pool
+**
+*******************************************************************************/
+void gki_print_used_bufs(FP_PRINT print, uint8_t pool_id) {
+ uint8_t* p_start;
+ uint16_t buf_size;
+ uint16_t num_bufs;
+ BUFFER_HDR_T* p_hdr;
+ uint16_t i;
+ uint32_t* magic;
+ uint16_t* p;
+
+ if (pool_id >= GKI_NUM_TOTAL_BUF_POOLS &&
+ gki_cb.com.pool_start[pool_id] != 0) {
+ print("Not a valid Buffer pool\n");
+ return;
+ }
+
+ p_start = gki_cb.com.pool_start[pool_id];
+ buf_size = gki_cb.com.freeq[pool_id].size + BUFFER_PADDING_SIZE;
+ num_bufs = gki_cb.com.freeq[pool_id].total;
+
+ for (i = 0; i < num_bufs; i++, p_start += buf_size) {
+ p_hdr = (BUFFER_HDR_T*)p_start;
+ magic = (uint32_t*)((uint8_t*)p_hdr + buf_size - sizeof(uint32_t));
+ p = (uint16_t*)p_hdr;
+
+ if (p_hdr->status != BUF_STATUS_FREE) {
+ print(
+ "%d:0x%x (Q:%d,Task:%s,Stat:%d,%s) %04x %04x %04x %04x %04x %04x "
+ "%04x %04x\n",
+ i, p_hdr, p_hdr->q_id, GKI_map_taskname(p_hdr->task_id),
+ p_hdr->status, (*magic == MAGIC_NO) ? "OK" : "CORRUPTED", p[0], p[1],
+ p[2], p[3], p[4], p[5], p[6], p[7]);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function gki_print_task
+**
+** Description This function prints the task states.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_print_task(FP_PRINT print) {
+ uint8_t i;
+
+ print("TID VID TASKNAME STATE WAIT WAITFOR TIMEOUT STACK\n");
+ print("-------------------------------------------------\n");
+ for (i = 0; i < GKI_MAX_TASKS; i++) {
+ if (gki_cb.com.OSRdyTbl[i] != TASK_DEAD) {
+ print("%2u %-8s %-5s %04X %04X %7u %u/%u Bytes\n", (uint16_t)i,
+ gki_cb.com.OSTName[i], OSTaskStates[gki_cb.com.OSRdyTbl[i]],
+ gki_cb.com.OSWaitEvt[i], gki_cb.com.OSWaitForEvt[i],
+ gki_cb.com.OSWaitTmr[i], gki_calc_stack(i),
+ gki_cb.com.OSStackSize[i]);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function gki_print_exception
+**
+** Description This function prints the exception information.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_print_exception(FP_PRINT print) {
+ uint16_t i;
+ EXCEPTION_T* pExp;
+
+ print("GKI Exceptions:\n");
+ for (i = 0; i < gki_cb.com.ExceptionCnt; i++) {
+ pExp = &gki_cb.com.Exception[i];
+ print("%d: Type=%d, Task=%d: %s\n", i, (int32_t)pExp->type,
+ (int32_t)pExp->taskid, (int8_t*)pExp->msg);
+ }
+}
+
+/*****************************************************************************/
+void gki_dump(uint8_t* s, uint16_t len, FP_PRINT print) {
+ uint16_t i, j;
+
+ for (i = 0, j = 0; i < len; i++) {
+ if (j == 0)
+ print("\n%lX: %02X, ", &s[i], s[i]);
+ else if (j == 7)
+ print("%02X, ", s[i]);
+ else
+ print("%02X, ", s[i]);
+ if (++j == 16) j = 0;
+ }
+ print("\n");
+}
+
+void gki_dump2(uint16_t* s, uint16_t len, FP_PRINT print) {
+ uint16_t i, j;
+
+ for (i = 0, j = 0; i < len; i++) {
+ if (j == 0)
+ print("\n%lX: %04X, ", &s[i], s[i]);
+ else
+ print("%04X, ", s[i]);
+ if (++j == 8) j = 0;
+ }
+ print("\n");
+}
+
+void gki_dump4(uint32_t* s, uint16_t len, FP_PRINT print) {
+ uint16_t i, j;
+
+ for (i = 0, j = 0; i < len; i++) {
+ if (j == 0)
+ print("\n%lX: %08lX, ", &s[i], s[i]);
+ else
+ print("%08lX, ", s[i]);
+ if (++j == 4) j = 0;
+ }
+ print("\n");
+}
+
+#endif
diff --git a/src/gki/common/gki_inet.h b/src/gki/common/gki_inet.h
new file mode 100644
index 0000000..677013b
--- /dev/null
+++ b/src/gki/common/gki_inet.h
@@ -0,0 +1,47 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_INET_H
+#define GKI_INET_H
+
+#include "data_types.h"
+
+#define htons ntohs
+#define htonl ntohl
+
+#define htonets nettohs
+#define htonetl nettohl
+
+#if (BIG_ENDIAN == true)
+#define ntohs(n) (n)
+#define ntohl(n) (n)
+#define ntoh6(n) (n)
+
+#define nettohs(n) (n)
+#define nettohl(n) (n)
+#else
+extern uint16_t ntohs(uint16_t n);
+extern uint32_t ntohl(uint32_t n);
+extern uint8_t* ntoh6(uint8_t* p);
+
+#define nettohs(n) ((uint16_t)((((n) << 8) & 0xff00) | (((n) >> 8) & 0x00ff)))
+#define nettohl(n) \
+ ((((n)&0x000000ff) << 24) | (((n) << 8) & 0x00ff0000) | \
+ (((n) >> 8) & 0x0000ff00) | (((n) >> 24) & 0x000000ff))
+#endif
+
+#endif /* GKI_INET_H */
diff --git a/src/gki/common/gki_time.c b/src/gki/common/gki_time.c
new file mode 100644
index 0000000..f941354
--- /dev/null
+++ b/src/gki/common/gki_time.c
@@ -0,0 +1,935 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "gki_int.h"
+
+#ifndef BT_ERROR_TRACE_0
+#define BT_ERROR_TRACE_0(l, m)
+#endif
+
+/* Make sure that this has been defined in target.h */
+#ifndef GKI_NUM_TIMERS
+#error NO TIMERS: Must define at least 1 timer in the system!
+#endif
+
+/* Largest signed positive timer count */
+#define GKI_NO_NEW_TMRS_STARTED (0x7fffffffL)
+/* Marks an unused timer list entry (initial value) */
+#define GKI_UNUSED_LIST_ENTRY (0x80000000L)
+#define GKI_MAX_INT32 (0x7fffffffL)
+
+/*******************************************************************************
+**
+** Function gki_timers_init
+**
+** Description This internal function is called once at startup to
+** initialize all the timer structures.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_timers_init(void) {
+ uint8_t tt;
+
+ gki_cb.com.OSTicksTilExp =
+ 0; /* Remaining time (of OSTimeCurTimeout) before next timer expires */
+ gki_cb.com.OSNumOrigTicks = 0;
+#if (GKI_DELAY_STOP_SYS_TICK > 0)
+ gki_cb.com.OSTicksTilStop = 0; /* clear inactivity delay timer */
+#endif
+
+ for (tt = 0; tt < GKI_MAX_TASKS; tt++) {
+ gki_cb.com.OSWaitTmr[tt] = 0;
+
+#if (GKI_NUM_TIMERS > 0)
+ gki_cb.com.OSTaskTmr0[tt] = 0;
+ gki_cb.com.OSTaskTmr0R[tt] = 0;
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ gki_cb.com.OSTaskTmr1[tt] = 0;
+ gki_cb.com.OSTaskTmr1R[tt] = 0;
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ gki_cb.com.OSTaskTmr2[tt] = 0;
+ gki_cb.com.OSTaskTmr2R[tt] = 0;
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ gki_cb.com.OSTaskTmr3[tt] = 0;
+ gki_cb.com.OSTaskTmr3R[tt] = 0;
+#endif
+ }
+
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++) {
+ gki_cb.com.timer_queues[tt] = NULL;
+ }
+
+ gki_cb.com.p_tick_cb = NULL;
+ gki_cb.com.system_tick_running = false;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function gki_timers_is_timer_running
+**
+** Description This internal function is called to test if any gki timer
+** are running
+**
+**
+** Returns true if at least one time is running in the system, false
+** else.
+**
+*******************************************************************************/
+bool gki_timers_is_timer_running(void) {
+ uint8_t tt;
+ for (tt = 0; tt < GKI_MAX_TASKS; tt++) {
+#if (GKI_NUM_TIMERS > 0)
+ if (gki_cb.com.OSTaskTmr0[tt]) {
+ return true;
+ }
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ if (gki_cb.com.OSTaskTmr1[tt]) {
+ return true;
+ }
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ if (gki_cb.com.OSTaskTmr2[tt]) {
+ return true;
+ }
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ if (gki_cb.com.OSTaskTmr3[tt]) {
+ return true;
+ }
+#endif
+ }
+
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_tick_count
+**
+** Description This function returns the current system ticks
+**
+** Returns The current number of system ticks
+**
+*******************************************************************************/
+uint32_t GKI_get_tick_count(void) { return gki_cb.com.OSTicks; }
+
+/*******************************************************************************
+**
+** Function GKI_ready_to_sleep
+**
+** Description This function returns the number of system ticks until the
+** next timer will expire. It is typically called by a power
+** savings manager to find out how long it can have the system
+** sleep before it needs to service the next entry.
+**
+** Parameters: None
+**
+** Returns Number of ticks til the next timer expires
+** Note: The value is a signed value. This value should be
+** compared to x > 0, to avoid misinterpreting negative
+** tick values.
+**
+*******************************************************************************/
+int32_t GKI_ready_to_sleep(void) { return (gki_cb.com.OSTicksTilExp); }
+
+/*******************************************************************************
+**
+** Function GKI_start_timer
+**
+** Description An application can call this function to start one of
+** it's four general purpose timers. Any of the four timers
+** can be 1-shot or continuous. If a timer is already running,
+** it will be reset to the new parameters.
+**
+** Parameters tnum - (input) timer number to be started
+** (TIMER_0, TIMER_1, TIMER_2, or
+** TIMER_3)
+** ticks - (input) the number of system ticks til the
+** timer expires.
+** is_continuous - (input) true if timer restarts
+** automatically, else false if it is
+** a 'one-shot'.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_start_timer(uint8_t tnum, int32_t ticks, bool is_continuous) {
+ int32_t reload;
+ int32_t orig_ticks;
+ uint8_t task_id = GKI_get_taskid();
+ bool bad_timer = false;
+
+ if (ticks <= 0) ticks = 1;
+
+ orig_ticks = ticks; /* save the ticks in case adjustment is necessary */
+
+ /* If continuous timer, set reload, else set it to 0 */
+ if (is_continuous)
+ reload = ticks;
+ else
+ reload = 0;
+
+ GKI_disable();
+
+ if (gki_timers_is_timer_running() == false) {
+#if (GKI_DELAY_STOP_SYS_TICK > 0)
+ /* if inactivity delay timer is not running, start system tick */
+ if (gki_cb.com.OSTicksTilStop == 0) {
+#endif
+ if (gki_cb.com.p_tick_cb) {
+ /* start system tick */
+ gki_cb.com.system_tick_running = true;
+ (gki_cb.com.p_tick_cb)(true);
+ }
+#if (GKI_DELAY_STOP_SYS_TICK > 0)
+ } else {
+ /* clear inactivity delay timer */
+ gki_cb.com.OSTicksTilStop = 0;
+ }
+#endif
+ }
+ /* Add the time since the last task timer update.
+ ** Note that this works when no timers are active since
+ ** both OSNumOrigTicks and OSTicksTilExp are 0.
+ */
+ if (GKI_MAX_INT32 - (gki_cb.com.OSNumOrigTicks - gki_cb.com.OSTicksTilExp) >
+ ticks) {
+ ticks += gki_cb.com.OSNumOrigTicks - gki_cb.com.OSTicksTilExp;
+ } else
+ ticks = GKI_MAX_INT32;
+
+ switch (tnum) {
+#if (GKI_NUM_TIMERS > 0)
+ case TIMER_0:
+ gki_cb.com.OSTaskTmr0R[task_id] = reload;
+ gki_cb.com.OSTaskTmr0[task_id] = ticks;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ case TIMER_1:
+ gki_cb.com.OSTaskTmr1R[task_id] = reload;
+ gki_cb.com.OSTaskTmr1[task_id] = ticks;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ case TIMER_2:
+ gki_cb.com.OSTaskTmr2R[task_id] = reload;
+ gki_cb.com.OSTaskTmr2[task_id] = ticks;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ case TIMER_3:
+ gki_cb.com.OSTaskTmr3R[task_id] = reload;
+ gki_cb.com.OSTaskTmr3[task_id] = ticks;
+ break;
+#endif
+ default:
+ bad_timer = true; /* Timer number is bad, so do not use */
+ }
+
+ /* Update the expiration timeout if a legitimate timer */
+ if (!bad_timer) {
+ /* Only update the timeout value if it is less than any other newly started
+ * timers */
+ gki_adjust_timer_count(orig_ticks);
+ }
+
+ GKI_enable();
+}
+
+/*******************************************************************************
+**
+** Function GKI_stop_timer
+**
+** Description An application can call this function to stop one of
+** it's four general purpose timers. There is no harm in
+** stopping a timer that is already stopped.
+**
+** Parameters tnum - (input) timer number to be started (TIMER_0,
+** TIMER_1, TIMER_2, or TIMER_3)
+** Returns void
+**
+*******************************************************************************/
+void GKI_stop_timer(uint8_t tnum) {
+ uint8_t task_id = GKI_get_taskid();
+
+ GKI_disable();
+
+ switch (tnum) {
+#if (GKI_NUM_TIMERS > 0)
+ case TIMER_0:
+ gki_cb.com.OSTaskTmr0R[task_id] = 0;
+ gki_cb.com.OSTaskTmr0[task_id] = 0;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ case TIMER_1:
+ gki_cb.com.OSTaskTmr1R[task_id] = 0;
+ gki_cb.com.OSTaskTmr1[task_id] = 0;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ case TIMER_2:
+ gki_cb.com.OSTaskTmr2R[task_id] = 0;
+ gki_cb.com.OSTaskTmr2[task_id] = 0;
+ break;
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ case TIMER_3:
+ gki_cb.com.OSTaskTmr3R[task_id] = 0;
+ gki_cb.com.OSTaskTmr3[task_id] = 0;
+ break;
+#endif
+ }
+
+ if (gki_timers_is_timer_running() == false) {
+ if (gki_cb.com.p_tick_cb) {
+#if (GKI_DELAY_STOP_SYS_TICK > 0)
+ /* if inactivity delay timer is not running */
+ if ((gki_cb.com.system_tick_running) &&
+ (gki_cb.com.OSTicksTilStop == 0)) {
+ /* set inactivity delay timer */
+ /* when timer expires, system tick will be stopped */
+ gki_cb.com.OSTicksTilStop = GKI_DELAY_STOP_SYS_TICK;
+ }
+#else
+ gki_cb.com.system_tick_running = false;
+ gki_cb.com.p_tick_cb(false); /* stop system tick */
+#endif
+ }
+ }
+
+ GKI_enable();
+}
+
+/*******************************************************************************
+**
+** Function GKI_timer_update
+**
+** Description This function is called by an OS to drive the GKI's timers.
+** It is typically called at every system tick to
+** update the timers for all tasks, and check for timeouts.
+**
+** Note: It has been designed to also allow for variable tick
+** updates so that systems with strict power savings
+** requirements can have the update occur at variable
+** intervals.
+**
+** Parameters: ticks_since_last_update - (input) This is the number of
+** TICKS that have occurred since the last time
+** GKI_timer_update was called.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_timer_update(int32_t ticks_since_last_update) {
+ uint8_t task_id;
+ long next_expiration; /* Holds the next soonest expiration time after this
+ update */
+
+ /* Increment the number of ticks used for time stamps */
+ gki_cb.com.OSTicks += ticks_since_last_update;
+
+ /* If any timers are running in any tasks, decrement the remaining time til
+ * the timer updates need to take place (next expiration occurs)
+ */
+ gki_cb.com.OSTicksTilExp -= ticks_since_last_update;
+
+ /* Don't allow timer interrupt nesting */
+ if (gki_cb.com.timer_nesting) return;
+
+ gki_cb.com.timer_nesting = 1;
+
+#if (GKI_DELAY_STOP_SYS_TICK > 0)
+ /* if inactivity delay timer is set and expired */
+ if (gki_cb.com.OSTicksTilStop) {
+ if (gki_cb.com.OSTicksTilStop <= (uint32_t)ticks_since_last_update) {
+ if (gki_cb.com.p_tick_cb) {
+ gki_cb.com.system_tick_running = false;
+ (gki_cb.com.p_tick_cb)(false); /* stop system tick */
+ }
+ gki_cb.com.OSTicksTilStop = 0; /* clear inactivity delay timer */
+ gki_cb.com.timer_nesting = 0;
+ return;
+ } else
+ gki_cb.com.OSTicksTilStop -= ticks_since_last_update;
+ }
+#endif
+
+ /* No need to update the ticks if no timeout has occurred */
+ if (gki_cb.com.OSTicksTilExp > 0) {
+ gki_cb.com.timer_nesting = 0;
+ return;
+ }
+
+ GKI_disable();
+
+ next_expiration = GKI_NO_NEW_TMRS_STARTED;
+
+ /* If here then gki_cb.com.OSTicksTilExp <= 0. If negative, then increase
+ gki_cb.com.OSNumOrigTicks
+ to account for the difference so timer updates below are decremented by the
+ full number
+ of ticks. gki_cb.com.OSNumOrigTicks is reset at the bottom of this function
+ so changing this
+ value only affects the timer updates below
+ */
+ gki_cb.com.OSNumOrigTicks -= gki_cb.com.OSTicksTilExp;
+
+ /* Check for OS Task Timers */
+ for (task_id = 0; task_id < GKI_MAX_TASKS; task_id++) {
+ if (gki_cb.com.OSRdyTbl[task_id] == TASK_DEAD) {
+ // task is shutdown do not try to service timers
+ continue;
+ }
+
+ if (gki_cb.com.OSWaitTmr[task_id] > 0) /* If timer is running */
+ {
+ gki_cb.com.OSWaitTmr[task_id] -= gki_cb.com.OSNumOrigTicks;
+ if (gki_cb.com.OSWaitTmr[task_id] <= 0) {
+ /* Timer Expired */
+ gki_cb.com.OSRdyTbl[task_id] = TASK_READY;
+ }
+ }
+
+#if (GKI_NUM_TIMERS > 0)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr0[task_id] > 0) {
+ gki_cb.com.OSTaskTmr0[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr0[task_id] <= 0) {
+/* Set Timer 0 Expired event mask and reload timer */
+#if (GKI_TIMER_UPDATES_FROM_ISR == true)
+ GKI_isend_event(task_id, TIMER_0_EVT_MASK);
+#else
+ GKI_send_event(task_id, TIMER_0_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr0[task_id] = gki_cb.com.OSTaskTmr0R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr0[task_id] > 0 &&
+ gki_cb.com.OSTaskTmr0[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr0[task_id];
+#endif
+
+#if (GKI_NUM_TIMERS > 1)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr1[task_id] > 0) {
+ gki_cb.com.OSTaskTmr1[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr1[task_id] <= 0) {
+/* Set Timer 1 Expired event mask and reload timer */
+#if (GKI_TIMER_UPDATES_FROM_ISR == true)
+ GKI_isend_event(task_id, TIMER_1_EVT_MASK);
+#else
+ GKI_send_event(task_id, TIMER_1_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr1[task_id] = gki_cb.com.OSTaskTmr1R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr1[task_id] > 0 &&
+ gki_cb.com.OSTaskTmr1[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr1[task_id];
+#endif
+
+#if (GKI_NUM_TIMERS > 2)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr2[task_id] > 0) {
+ gki_cb.com.OSTaskTmr2[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr2[task_id] <= 0) {
+/* Set Timer 2 Expired event mask and reload timer */
+#if (GKI_TIMER_UPDATES_FROM_ISR == true)
+ GKI_isend_event(task_id, TIMER_2_EVT_MASK);
+#else
+ GKI_send_event(task_id, TIMER_2_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr2[task_id] = gki_cb.com.OSTaskTmr2R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr2[task_id] > 0 &&
+ gki_cb.com.OSTaskTmr2[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr2[task_id];
+#endif
+
+#if (GKI_NUM_TIMERS > 3)
+ /* If any timer is running, decrement */
+ if (gki_cb.com.OSTaskTmr3[task_id] > 0) {
+ gki_cb.com.OSTaskTmr3[task_id] -= gki_cb.com.OSNumOrigTicks;
+
+ if (gki_cb.com.OSTaskTmr3[task_id] <= 0) {
+/* Set Timer 3 Expired event mask and reload timer */
+#if (GKI_TIMER_UPDATES_FROM_ISR == true)
+ GKI_isend_event(task_id, TIMER_3_EVT_MASK);
+#else
+ GKI_send_event(task_id, TIMER_3_EVT_MASK);
+#endif
+ gki_cb.com.OSTaskTmr3[task_id] = gki_cb.com.OSTaskTmr3R[task_id];
+ }
+ }
+
+ /* Check to see if this timer is the next one to expire */
+ if (gki_cb.com.OSTaskTmr3[task_id] > 0 &&
+ gki_cb.com.OSTaskTmr3[task_id] < next_expiration)
+ next_expiration = gki_cb.com.OSTaskTmr3[task_id];
+#endif
+ }
+
+ /* Set the next timer experation value if there is one to start */
+ if (next_expiration < GKI_NO_NEW_TMRS_STARTED) {
+ gki_cb.com.OSTicksTilExp = gki_cb.com.OSNumOrigTicks = next_expiration;
+ } else {
+ gki_cb.com.OSTicksTilExp = gki_cb.com.OSNumOrigTicks = 0;
+ }
+
+ gki_cb.com.timer_nesting = 0;
+
+ GKI_enable();
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_timer_queue_empty
+**
+** Description This function is called by applications to see whether the
+** timer queue is empty
+**
+** Parameters
+**
+** Returns bool
+**
+*******************************************************************************/
+bool GKI_timer_queue_empty(void) {
+ uint8_t tt;
+
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++) {
+ if (gki_cb.com.timer_queues[tt]) return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function GKI_timer_queue_register_callback
+**
+** Description This function is called by applications to register system
+** tick start/stop callback for time queues
+**
+**
+** Parameters p_callback - (input) pointer to the system tick callback
+**
+** Returns bool
+**
+*******************************************************************************/
+void GKI_timer_queue_register_callback(SYSTEM_TICK_CBACK* p_callback) {
+ gki_cb.com.p_tick_cb = p_callback;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_init_timer_list
+**
+** Description This function is called by applications when they
+** want to initialize a timer list.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue
+** object
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_init_timer_list(TIMER_LIST_Q* p_timer_listq) {
+ p_timer_listq->p_first = NULL;
+ p_timer_listq->p_last = NULL;
+ p_timer_listq->last_ticks = 0;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_init_timer_list_entry
+**
+** Description This function is called by the applications when they
+** want to initialize a timer list entry. This must be
+** done prior to first use of the entry.
+**
+** Parameters p_tle - (input) pointer to a timer list queue entry
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_init_timer_list_entry(TIMER_LIST_ENT* p_tle) {
+ p_tle->p_next = NULL;
+ p_tle->p_prev = NULL;
+ p_tle->ticks = GKI_UNUSED_LIST_ENTRY;
+ p_tle->in_use = false;
+}
+
+/*******************************************************************************
+**
+** Function GKI_update_timer_list
+**
+** Description This function is called by the applications when they
+** want to update a timer list. This should be at every
+** timer list unit tick, e.g. once per sec, once per minute
+** etc.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue
+** object
+** num_units_since_last_update - (input) number of units since
+** the last update (allows for variable unit update)
+**
+** NOTE: The following timer list update routines should not be used for exact
+** time critical purposes. The timer tasks should be used when exact
+** timing is needed.
+**
+** Returns the number of timers that have expired
+**
+*******************************************************************************/
+uint16_t GKI_update_timer_list(TIMER_LIST_Q* p_timer_listq,
+ int32_t num_units_since_last_update) {
+ TIMER_LIST_ENT* p_tle;
+ uint16_t num_time_out = 0;
+ int32_t rem_ticks;
+ int32_t temp_ticks;
+
+ p_tle = p_timer_listq->p_first;
+
+ /* First, get the guys who have previously timed out */
+ /* Note that the tick value of the timers should always be '0' */
+ while ((p_tle) && (p_tle->ticks <= 0)) {
+ num_time_out++;
+ p_tle = p_tle->p_next;
+ }
+
+ /* Timer entriy tick values are relative to the preceeding entry */
+ rem_ticks = num_units_since_last_update;
+
+ /* Now, adjust remaining timer entries */
+ while ((p_tle != NULL) && (rem_ticks > 0)) {
+ temp_ticks = p_tle->ticks;
+ p_tle->ticks -= rem_ticks;
+
+ /* See if this timer has just timed out */
+ if (p_tle->ticks <= 0) {
+ /* We set the number of ticks to '0' so that the legacy code
+ * that assumes a '0' or nonzero value will still work as coded. */
+ p_tle->ticks = 0;
+
+ num_time_out++;
+ }
+
+ rem_ticks -= temp_ticks; /* Decrement the remaining ticks to process */
+ p_tle = p_tle->p_next;
+ }
+
+ if (p_timer_listq->last_ticks > 0) {
+ p_timer_listq->last_ticks -= num_units_since_last_update;
+
+ /* If the last timer has expired set last_ticks to 0 so that other list
+ * update
+ * functions will calculate correctly
+ */
+ if (p_timer_listq->last_ticks < 0) p_timer_listq->last_ticks = 0;
+ }
+
+ return (num_time_out);
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_remaining_ticks
+**
+** Description This function is called by an application to get remaining
+** ticks to expire
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue
+** object
+** p_target_tle - (input) pointer to a timer list queue entry
+**
+** Returns 0 if timer is not used or timer is not in the list
+** remaining ticks if success
+**
+*******************************************************************************/
+uint32_t GKI_get_remaining_ticks(TIMER_LIST_Q* p_timer_listq,
+ TIMER_LIST_ENT* p_target_tle) {
+ TIMER_LIST_ENT* p_tle;
+ uint32_t rem_ticks = 0;
+
+ if (p_target_tle->in_use) {
+ p_tle = p_timer_listq->p_first;
+
+ /* adding up all of ticks in previous entries */
+ while ((p_tle) && (p_tle != p_target_tle)) {
+ rem_ticks += p_tle->ticks;
+ p_tle = p_tle->p_next;
+ }
+
+ /* if found target entry */
+ if ((p_tle != NULL) && (p_tle == p_target_tle)) {
+ rem_ticks += p_tle->ticks;
+ } else {
+ BT_ERROR_TRACE_0(TRACE_LAYER_GKI,
+ "GKI_get_remaining_ticks: No timer entry in the list");
+ return (0);
+ }
+ } else {
+ BT_ERROR_TRACE_0(TRACE_LAYER_GKI,
+ "GKI_get_remaining_ticks: timer entry is not active");
+ }
+
+ return (rem_ticks);
+}
+
+/*******************************************************************************
+**
+** Function GKI_add_to_timer_list
+**
+** Description This function is called by an application to add a timer
+** entry to a timer list.
+**
+** Note: A timer value of '0' will effectively insert an
+** already expired event. Negative tick values will be
+** ignored.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue
+** object
+** p_tle - (input) pointer to a timer list queue entry
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_add_to_timer_list(TIMER_LIST_Q* p_timer_listq, TIMER_LIST_ENT* p_tle) {
+ uint32_t nr_ticks_total;
+ uint8_t tt;
+ TIMER_LIST_ENT* p_temp;
+ if (p_tle == NULL || p_timer_listq == NULL) {
+ GKI_TRACE_3("%s: invalid argument %x, %x****************************<<",
+ __func__, p_timer_listq, p_tle);
+ return;
+ }
+
+ /* Only process valid tick values */
+ if (p_tle->ticks >= 0) {
+ /* If this entry is the last in the list */
+ if (p_tle->ticks >= p_timer_listq->last_ticks) {
+ /* If this entry is the only entry in the list */
+ if (p_timer_listq->p_first == NULL)
+ p_timer_listq->p_first = p_tle;
+ else {
+ /* Insert the entry onto the end of the list */
+ if (p_timer_listq->p_last != NULL)
+ p_timer_listq->p_last->p_next = p_tle;
+
+ p_tle->p_prev = p_timer_listq->p_last;
+ }
+
+ p_tle->p_next = NULL;
+ p_timer_listq->p_last = p_tle;
+ nr_ticks_total = p_tle->ticks;
+ p_tle->ticks -= p_timer_listq->last_ticks;
+
+ p_timer_listq->last_ticks = nr_ticks_total;
+ } else /* This entry needs to be inserted before the last entry */
+ {
+ /* Find the entry that the new one needs to be inserted in front of */
+ p_temp = p_timer_listq->p_first;
+ while (p_tle->ticks > p_temp->ticks) {
+ /* Update the tick value if looking at an unexpired entry */
+ if (p_temp->ticks > 0) p_tle->ticks -= p_temp->ticks;
+
+ p_temp = p_temp->p_next;
+ }
+
+ /* The new entry is the first in the list */
+ if (p_temp == p_timer_listq->p_first) {
+ p_tle->p_next = p_timer_listq->p_first;
+ p_timer_listq->p_first->p_prev = p_tle;
+ p_timer_listq->p_first = p_tle;
+ } else {
+ p_temp->p_prev->p_next = p_tle;
+ p_tle->p_prev = p_temp->p_prev;
+ p_temp->p_prev = p_tle;
+ p_tle->p_next = p_temp;
+ }
+ p_temp->ticks -= p_tle->ticks;
+ }
+
+ p_tle->in_use = true;
+
+ /* if we already add this timer queue to the array */
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++) {
+ if (gki_cb.com.timer_queues[tt] == p_timer_listq) return;
+ }
+ /* add this timer queue to the array */
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++) {
+ if (gki_cb.com.timer_queues[tt] == NULL) break;
+ }
+ if (tt < GKI_MAX_TIMER_QUEUES) {
+ gki_cb.com.timer_queues[tt] = p_timer_listq;
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_remove_from_timer_list
+**
+** Description This function is called by an application to remove a timer
+** entry from a timer list.
+**
+** Parameters p_timer_listq - (input) pointer to the timer list queue
+** object
+** p_tle - (input) pointer to a timer list queue entry
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_remove_from_timer_list(TIMER_LIST_Q* p_timer_listq,
+ TIMER_LIST_ENT* p_tle) {
+ uint8_t tt;
+
+ /* Verify that the entry is valid */
+ if (p_tle == NULL || p_tle->in_use == false ||
+ p_timer_listq->p_first == NULL) {
+ return;
+ }
+
+ /* Add the ticks remaining in this timer (if any) to the next guy in the list.
+ ** Note: Expired timers have a tick value of '0'.
+ */
+ if (p_tle->p_next != NULL) {
+ p_tle->p_next->ticks += p_tle->ticks;
+ } else {
+ p_timer_listq->last_ticks -= p_tle->ticks;
+ }
+
+ /* Unlink timer from the list.
+ */
+ if (p_timer_listq->p_first == p_tle) {
+ p_timer_listq->p_first = p_tle->p_next;
+
+ if (p_timer_listq->p_first != NULL) p_timer_listq->p_first->p_prev = NULL;
+
+ if (p_timer_listq->p_last == p_tle) p_timer_listq->p_last = NULL;
+ } else {
+ if (p_timer_listq->p_last == p_tle) {
+ p_timer_listq->p_last = p_tle->p_prev;
+
+ if (p_timer_listq->p_last != NULL) p_timer_listq->p_last->p_next = NULL;
+ } else {
+ if (p_tle->p_next != NULL && p_tle->p_next->p_prev == p_tle)
+ p_tle->p_next->p_prev = p_tle->p_prev;
+ else {
+ /* Error case - chain messed up ?? */
+ return;
+ }
+
+ if (p_tle->p_prev != NULL && p_tle->p_prev->p_next == p_tle)
+ p_tle->p_prev->p_next = p_tle->p_next;
+ else {
+ /* Error case - chain messed up ?? */
+ return;
+ }
+ }
+ }
+
+ p_tle->p_next = p_tle->p_prev = NULL;
+ p_tle->ticks = GKI_UNUSED_LIST_ENTRY;
+ p_tle->in_use = false;
+
+ /* if timer queue is empty */
+ if (p_timer_listq->p_first == NULL && p_timer_listq->p_last == NULL) {
+ for (tt = 0; tt < GKI_MAX_TIMER_QUEUES; tt++) {
+ if (gki_cb.com.timer_queues[tt] == p_timer_listq) {
+ gki_cb.com.timer_queues[tt] = NULL;
+ break;
+ }
+ }
+ }
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function gki_adjust_timer_count
+**
+** Description This function is called whenever a new timer or GKI_wait
+** occurs to adjust (if necessary) the current time til the
+** first expiration. This only needs to make an adjustment if
+** the new timer (in ticks) is less than the number of ticks
+** remaining on the current timer.
+**
+** Parameters: ticks - (input) number of system ticks of the new timer
+** entry
+**
+** NOTE: This routine MUST be called while interrupts are
+** disabled to avoid updates while adjusting the timer
+** variables.
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_adjust_timer_count(int32_t ticks) {
+ if (ticks > 0) {
+ /* See if the new timer expires before the current first expiration */
+ if (gki_cb.com.OSNumOrigTicks == 0 ||
+ (ticks < gki_cb.com.OSTicksTilExp && gki_cb.com.OSTicksTilExp > 0)) {
+ gki_cb.com.OSNumOrigTicks =
+ (gki_cb.com.OSNumOrigTicks - gki_cb.com.OSTicksTilExp) + ticks;
+ gki_cb.com.OSTicksTilExp = ticks;
+ }
+ }
+
+ return;
+}
diff --git a/src/gki/ulinux/data_types.h b/src/gki/ulinux/data_types.h
new file mode 100644
index 0000000..5ede586
--- /dev/null
+++ b/src/gki/ulinux/data_types.h
@@ -0,0 +1,74 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef DATA_TYPES_H
+#define DATA_TYPES_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#ifndef false
+#define false 0
+#endif
+
+#ifndef FALSE
+#define FALSE 0
+#endif
+
+typedef uint32_t TIME_STAMP;
+
+#ifndef true
+#define true (!false)
+#endif
+
+#ifndef TRUE
+#define TRUE (!FALSE)
+#endif
+typedef unsigned char UBYTE;
+
+#ifdef __arm
+#define PACKED __packed
+#define INLINE __inline
+#else
+#define PACKED
+#define INLINE
+#endif
+
+#ifndef BIG_ENDIAN
+#define BIG_ENDIAN false
+#endif
+
+#define UINT16_LOW_BYTE(x) ((x)&0xff)
+#define UINT16_HI_BYTE(x) ((x) >> 8)
+
+/* MACRO definitions for safe string functions */
+/* Replace standard string functions with safe functions if available */
+#define BCM_STRCAT_S(x1,x2,x3) strcat((x1),(x3))
+#define BCM_STRNCAT_S(x1,x2,x3,x4) strncat((x1),(x3),(x4))
+#define BCM_STRCPY_S(x1,x2,x3) strcpy((x1),(x3))
+#define BCM_STRNCPY_S(x1,x2,x3,x4) strncpy((x1),(x3),(x4))
+#define BCM_SPRINTF_S(x1,x2,x3,x4) sprintf((x1),(x3),(x4))
+#define BCM_VSPRINTF_S(x1,x2,x3,x4) vsprintf((x1),(x3),(x4))
+#define NQ_STRLCPY_S(x1,x2,x3,x4) strlcpy((x1),(x3),(x2))
+
+#endif
diff --git a/src/gki/ulinux/gki_int.h b/src/gki/ulinux/gki_int.h
new file mode 100644
index 0000000..07cc590
--- /dev/null
+++ b/src/gki/ulinux/gki_int.h
@@ -0,0 +1,71 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_INT_H
+#define GKI_INT_H
+
+#include "gki_common.h"
+#include <stdlib.h>
+#include <pthread.h>
+
+/**********************************************************************
+** OS specific definitions
+*/
+#ifdef ANDROID
+#include <sys/times.h>
+#endif
+
+typedef struct {
+ pthread_mutex_t GKI_mutex;
+ pthread_t thread_id[GKI_MAX_TASKS];
+ pthread_mutex_t thread_evt_mutex[GKI_MAX_TASKS];
+ pthread_cond_t thread_evt_cond[GKI_MAX_TASKS];
+ pthread_mutex_t thread_timeout_mutex[GKI_MAX_TASKS];
+ pthread_cond_t thread_timeout_cond[GKI_MAX_TASKS];
+ int no_timer_suspend; /* 1: no suspend, 0 stop calling GKI_timer_update() */
+ pthread_mutex_t gki_timer_mutex;
+ pthread_cond_t gki_timer_cond;
+ int gki_timer_wake_lock_on;
+#if (GKI_DEBUG == true)
+ pthread_mutex_t GKI_trace_mutex;
+#endif
+} tGKI_OS;
+
+/* condition to exit or continue GKI_run() timer loop */
+#define GKI_TIMER_TICK_RUN_COND 1
+#define GKI_TIMER_TICK_STOP_COND 0
+#define GKI_TIMER_TICK_EXIT_COND 2
+
+extern void gki_system_tick_start_stop_cback(bool start);
+
+/* Contains common control block as well as OS specific variables */
+typedef struct {
+ tGKI_OS os;
+ tGKI_COM_CB com;
+} tGKI_CB;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern tGKI_CB gki_cb;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/src/gki/ulinux/gki_ulinux.c b/src/gki/ulinux/gki_ulinux.c
new file mode 100644
index 0000000..bbcff6e
--- /dev/null
+++ b/src/gki/ulinux/gki_ulinux.c
@@ -0,0 +1,1269 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include <stdio.h>
+#include <stdarg.h>
+#include <errno.h>
+
+#define GKI_DEBUG false
+
+#include <pthread.h> /* must be 1st header defined */
+#include <time.h>
+#include "gki_int.h"
+#include "gki_target.h"
+#include "bt_trace.h"
+
+/* Temp android logging...move to android tgt config file */
+
+#ifndef LINUX_NATIVE
+#include <cutils/log.h>
+#else
+#define LOGV(format, ...) fprintf(stdout, LOG_TAG format, ##__VA_ARGS__)
+#define LOGE(format, ...) fprintf(stderr, LOG_TAG format, ##__VA_ARGS__)
+#define LOGI(format, ...) fprintf(stdout, LOG_TAG format, ##__VA_ARGS__)
+
+#define SCHED_NORMAL 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+#define SCHED_BATCH 3
+
+#endif
+
+/* Define the structure that holds the GKI variables
+*/
+tGKI_CB gki_cb;
+
+#define NANOSEC_PER_MILLISEC (1000000)
+#define NSEC_PER_SEC (1000 * NANOSEC_PER_MILLISEC)
+
+/* works only for 1ms to 1000ms heart beat ranges */
+#define LINUX_SEC (1000 / TICKS_PER_SEC)
+// #define GKI_TICK_TIMER_DEBUG
+
+#define LOCK(m) pthread_mutex_lock(&m)
+#define UNLOCK(m) pthread_mutex_unlock(&m)
+#define INIT(m) pthread_mutex_init(&m, NULL)
+
+/* this kind of mutex go into tGKI_OS control block!!!! */
+/* static pthread_mutex_t GKI_sched_mutex; */
+/*static pthread_mutex_t thread_delay_mutex;
+static pthread_cond_t thread_delay_cond;
+static pthread_mutex_t gki_timer_update_mutex;
+static pthread_cond_t gki_timer_update_cond;
+*/
+#ifdef NO_GKI_RUN_RETURN
+static pthread_t timer_thread_id = 0;
+#endif
+#if (NXP_EXTNS == TRUE)
+uint8_t gki_buf_init_done = false;
+#endif
+/* For Android */
+
+typedef struct {
+ uint8_t task_id; /* GKI task id */
+ TASKPTR task_entry; /* Task entry function*/
+ uintptr_t params; /* Extra params to pass to task entry function */
+ pthread_cond_t* pCond; /* for android*/
+ pthread_mutex_t* pMutex; /* for android*/
+} gki_pthread_info_t;
+gki_pthread_info_t gki_pthread_info[GKI_MAX_TASKS];
+
+static struct tms buffer;
+
+/*******************************************************************************
+**
+** Function gki_task_entry
+**
+** Description entry point of GKI created tasks
+**
+** Returns void
+**
+*******************************************************************************/
+void gki_task_entry(uintptr_t params) {
+ pthread_t thread_id = pthread_self();
+ gki_pthread_info_t* p_pthread_info = (gki_pthread_info_t*)params;
+ GKI_TRACE_5("gki_task_entry task_id=%i, thread_id=%x/%x, pCond/pMutex=%x/%x",
+ p_pthread_info->task_id,
+ gki_cb.os.thread_id[p_pthread_info->task_id], pthread_self(),
+ p_pthread_info->pCond, p_pthread_info->pMutex);
+
+ gki_cb.os.thread_id[p_pthread_info->task_id] = thread_id;
+ /* Call the actual thread entry point */
+ (p_pthread_info->task_entry)(p_pthread_info->params);
+
+ GKI_TRACE_ERROR_1("gki_task task_id=%i terminating", p_pthread_info->task_id);
+ gki_cb.os.thread_id[p_pthread_info->task_id] = 0;
+
+ return;
+}
+/* end android */
+
+#ifndef ANDROID
+void GKI_TRACE(char* fmt, ...) {
+ LOCK(gki_cb.os.GKI_trace_mutex);
+ va_list ap;
+
+ va_start(ap, fmt);
+ vfprintf(stderr, fmt, ap);
+ fprintf(stderr, "\n");
+
+ va_end(ap);
+ UNLOCK(gki_cb.os.GKI_trace_mutex);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function GKI_init
+**
+** Description This function is called once at startup to initialize
+** all the timer structures.
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_init(void) {
+ pthread_mutexattr_t attr;
+ tGKI_OS* p_os;
+#if (NXP_EXTNS == TRUE)
+ /* Added to avoid re-initialization of memory pool (memory leak) */
+ if (!gki_buf_init_done) {
+ memset(&gki_cb, 0, sizeof(gki_cb));
+ gki_buffer_init();
+ gki_buf_init_done = true;
+ }
+#else
+ memset(&gki_cb, 0, sizeof(gki_cb));
+ gki_buffer_init();
+#endif
+
+ gki_timers_init();
+ gki_cb.com.OSTicks = (uint32_t)times(&buffer);
+
+ pthread_mutexattr_init(&attr);
+
+#ifndef __CYGWIN__
+ pthread_mutexattr_settype(&attr, PTHREAD_MUTEX_RECURSIVE_NP);
+#endif
+ p_os = &gki_cb.os;
+ pthread_mutex_init(&p_os->GKI_mutex, &attr);
+/* pthread_mutex_init(&GKI_sched_mutex, NULL); */
+#if (GKI_DEBUG == true)
+ pthread_mutex_init(&p_os->GKI_trace_mutex, NULL);
+#endif
+ /* pthread_mutex_init(&thread_delay_mutex, NULL); */ /* used in GKI_delay */
+ /* pthread_cond_init (&thread_delay_cond, NULL); */
+
+ /* Initialiase GKI_timer_update suspend variables & mutexes to be in running
+ * state.
+ * this works too even if GKI_NO_TICK_STOP is defined in btld.txt */
+ p_os->no_timer_suspend = GKI_TIMER_TICK_RUN_COND;
+ pthread_mutex_init(&p_os->gki_timer_mutex, NULL);
+ pthread_cond_init(&p_os->gki_timer_cond, NULL);
+#if (NXP_EXTNS == TRUE)
+ pthread_mutexattr_destroy(&attr);
+#endif
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_os_tick_count
+**
+** Description This function is called to retrieve the native OS system
+** tick.
+**
+** Returns Tick count of native OS.
+**
+*******************************************************************************/
+uint32_t GKI_get_os_tick_count(void) {
+ /* TODO - add any OS specific code here
+ **/
+ return (gki_cb.com.OSTicks);
+}
+
+/*******************************************************************************
+**
+** Function GKI_create_task
+**
+** Description This function is called to create a new OSS task.
+**
+** Parameters: task_entry - (input) pointer to the entry function of the
+** task
+** task_id - (input) Task id is mapped to priority
+** taskname - (input) name given to the task
+** stack - (input) pointer to the top of the stack
+** (highest memory location)
+** stacksize - (input) size of the stack allocated for the
+** task
+**
+** Returns GKI_SUCCESS if all OK, GKI_FAILURE if any problem
+**
+** NOTE This function take some parameters that may not be needed
+** by your particular OS. They are here for compatability
+** of the function prototype.
+**
+*******************************************************************************/
+uint8_t GKI_create_task(TASKPTR task_entry, uint8_t task_id, int8_t* taskname,
+ uint16_t* stack, uint16_t stacksize, void* pCondVar,
+ void* pMutex) {
+ uint16_t i;
+ uint8_t* p;
+ struct sched_param param;
+ int policy, ret = 0;
+ pthread_condattr_t attr;
+ pthread_attr_t attr1;
+ (void)stack;
+ (void)stacksize;
+
+ pthread_condattr_init(&attr);
+ pthread_condattr_setclock(&attr, CLOCK_MONOTONIC);
+ GKI_TRACE_5(
+ "GKI_create_task func=0x%x id=%d name=%s stack=0x%x stackSize=%d",
+ task_entry, task_id, taskname, stack, stacksize);
+
+ if (task_id >= GKI_MAX_TASKS) {
+ GKI_TRACE_0("Error! task ID > max task allowed");
+ return (GKI_FAILURE);
+ }
+
+ gki_cb.com.OSRdyTbl[task_id] = TASK_READY;
+ gki_cb.com.OSTName[task_id] = taskname;
+ gki_cb.com.OSWaitTmr[task_id] = 0;
+ gki_cb.com.OSWaitEvt[task_id] = 0;
+
+ /* Initialize mutex and condition variable objects for events and timeouts */
+ pthread_mutex_init(&gki_cb.os.thread_evt_mutex[task_id], NULL);
+ pthread_cond_init(&gki_cb.os.thread_evt_cond[task_id], &attr);
+ pthread_mutex_init(&gki_cb.os.thread_timeout_mutex[task_id], NULL);
+ pthread_cond_init(&gki_cb.os.thread_timeout_cond[task_id], &attr);
+
+ pthread_attr_init(&attr1);
+/* by default, pthread creates a joinable thread */
+#if (false == GKI_PTHREAD_JOINABLE)
+ pthread_attr_setdetachstate(&attr1, PTHREAD_CREATE_DETACHED);
+
+ GKI_TRACE_3("GKI creating task %i, pCond/pMutex=%x/%x", task_id, pCondVar,
+ pMutex);
+#else
+ GKI_TRACE_1("GKI creating JOINABLE task %i", task_id);
+#endif
+
+ /* On Android, the new tasks starts running before
+ * 'gki_cb.os.thread_id[task_id]' is initialized */
+ /* Pass task_id to new task so it can initialize gki_cb.os.thread_id[task_id]
+ * for it calls GKI_wait */
+ gki_pthread_info[task_id].task_id = task_id;
+ gki_pthread_info[task_id].task_entry = task_entry;
+ gki_pthread_info[task_id].params = 0;
+ gki_pthread_info[task_id].pCond = (pthread_cond_t*)pCondVar;
+ gki_pthread_info[task_id].pMutex = (pthread_mutex_t*)pMutex;
+
+ ret = pthread_create(&gki_cb.os.thread_id[task_id], &attr1,
+ (void*)gki_task_entry, &gki_pthread_info[task_id]);
+#if (NXP_EXTNS == TRUE)
+ pthread_attr_destroy(&attr1);
+ pthread_condattr_destroy(&attr);
+#endif
+ if (ret != 0) {
+ GKI_TRACE_2("pthread_create failed(%d), %s!", ret, taskname);
+ return GKI_FAILURE;
+ }
+
+ if (pthread_getschedparam(gki_cb.os.thread_id[task_id], &policy, ¶m) ==
+ 0) {
+#if (PBS_SQL_TASK == true)
+ if (task_id == PBS_SQL_TASK) {
+ GKI_TRACE_0("PBS SQL lowest priority task");
+ policy = SCHED_NORMAL;
+ } else
+#endif
+ {
+ policy = SCHED_RR;
+ param.sched_priority = 30 - task_id - 2;
+ }
+ pthread_setschedparam(gki_cb.os.thread_id[task_id], policy, ¶m);
+ }
+
+ GKI_TRACE_6("Leaving GKI_create_task %x %d %x %s %x %d", task_entry, task_id,
+ gki_cb.os.thread_id[task_id], taskname, stack, stacksize);
+
+ return (GKI_SUCCESS);
+}
+
+/*******************************************************************************
+**
+** Function GKI_shutdown
+**
+** Description shutdowns the GKI tasks/threads in from max task id to 0 and
+** frees pthread resources!
+** IMPORTANT: in case of join method, GKI_shutdown must be
+** called outside a GKI thread context!
+**
+** Returns void
+**
+*******************************************************************************/
+#define WAKE_LOCK_ID "brcm_nfca"
+#define PARTIAL_WAKE_LOCK 1
+extern int acquire_wake_lock(int lock, const char* id);
+extern int release_wake_lock(const char* id);
+
+void GKI_shutdown(void) {
+ uint8_t task_id;
+ volatile int* p_run_cond = &gki_cb.os.no_timer_suspend;
+ int oldCOnd = 0;
+#if (false == GKI_PTHREAD_JOINABLE)
+ int i = 0;
+#else
+ int result;
+#endif
+
+ /* release threads and set as TASK_DEAD. going from low to high priority fixes
+ * GKI_exception problem due to btu->hci sleep request events */
+ for (task_id = GKI_MAX_TASKS; task_id > 0; task_id--) {
+ if (gki_cb.com.OSRdyTbl[task_id - 1] != TASK_DEAD) {
+ gki_cb.com.OSRdyTbl[task_id - 1] = TASK_DEAD;
+
+ /* paranoi settings, make sure that we do not execute any mailbox events
+ */
+ gki_cb.com.OSWaitEvt[task_id - 1] &=
+ ~(TASK_MBOX_0_EVT_MASK | TASK_MBOX_1_EVT_MASK | TASK_MBOX_2_EVT_MASK |
+ TASK_MBOX_3_EVT_MASK);
+ GKI_send_event(task_id - 1, EVENT_MASK(GKI_SHUTDOWN_EVT));
+
+#if (false == GKI_PTHREAD_JOINABLE)
+ i = 0;
+ while ((gki_cb.com.OSWaitEvt[task_id - 1] != 0) && (++i < 5))
+ usleep(2 * 1000);
+#else
+ /* wait for proper Arnold Schwarzenegger task state */
+ result = pthread_join(gki_cb.os.thread_id[task_id - 1], NULL);
+ if (result < 0) {
+ GKI_TRACE_1("pthread_join() FAILED: result: %d", result);
+ }
+#endif
+ GKI_TRACE_1("GKI_shutdown(): task %s dead", gki_cb.com.OSTName[task_id]);
+ GKI_exit_task(task_id - 1);
+ }
+ }
+
+ /* Destroy mutex and condition variable objects */
+ pthread_mutex_destroy(&gki_cb.os.GKI_mutex);
+/* pthread_mutex_destroy(&GKI_sched_mutex); */
+#if (GKI_DEBUG == true)
+ pthread_mutex_destroy(&gki_cb.os.GKI_trace_mutex);
+#endif
+/* pthread_mutex_destroy(&thread_delay_mutex);
+ pthread_cond_destroy (&thread_delay_cond); */
+#if (false == GKI_PTHREAD_JOINABLE)
+ i = 0;
+#endif
+
+#ifdef NO_GKI_RUN_RETURN
+ shutdown_timer = 1;
+#endif
+ if (gki_cb.os.gki_timer_wake_lock_on) {
+ GKI_TRACE_0("GKI_shutdown : release_wake_lock(brcm_btld)");
+ release_wake_lock(WAKE_LOCK_ID);
+ gki_cb.os.gki_timer_wake_lock_on = 0;
+ }
+ oldCOnd = *p_run_cond;
+ *p_run_cond = GKI_TIMER_TICK_EXIT_COND;
+ if (oldCOnd == GKI_TIMER_TICK_STOP_COND)
+ pthread_cond_signal(&gki_cb.os.gki_timer_cond);
+}
+
+/*******************************************************************************
+ **
+ ** Function GKI_run
+ **
+ ** Description This function runs a task
+ **
+ ** Parameters: start: true start system tick (again), false stop
+ **
+ ** Returns void
+ **
+ ******************************************************************************/
+void gki_system_tick_start_stop_cback(bool start) {
+ tGKI_OS* p_os = &gki_cb.os;
+ volatile int* p_run_cond = &p_os->no_timer_suspend;
+ static volatile int wake_lock_count;
+ if (false == start) {
+ /* this can lead to a race condition. however as we only read this variable
+ * in the timer loop
+ * we should be fine with this approach. otherwise uncomment below mutexes.
+ */
+ /* GKI_disable(); */
+ *p_run_cond = GKI_TIMER_TICK_STOP_COND;
+/* GKI_enable(); */
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_1(TRACE_LAYER_HCI, TRACE_TYPE_DEBUG,
+ ">>> STOP GKI_timer_update(), wake_lock_count:%d",
+ --wake_lock_count);
+#endif
+ release_wake_lock(WAKE_LOCK_ID);
+ gki_cb.os.gki_timer_wake_lock_on = 0;
+ } else {
+ /* restart GKI_timer_update() loop */
+ acquire_wake_lock(PARTIAL_WAKE_LOCK, WAKE_LOCK_ID);
+ gki_cb.os.gki_timer_wake_lock_on = 1;
+ *p_run_cond = GKI_TIMER_TICK_RUN_COND;
+ pthread_mutex_lock(&p_os->gki_timer_mutex);
+ pthread_cond_signal(&p_os->gki_timer_cond);
+ pthread_mutex_unlock(&p_os->gki_timer_mutex);
+
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_1(TRACE_LAYER_HCI, TRACE_TYPE_DEBUG,
+ ">>> START GKI_timer_update(), wake_lock_count:%d",
+ ++wake_lock_count);
+#endif
+ }
+}
+
+/*******************************************************************************
+**
+** Function timer_thread
+**
+** Description Timer thread
+**
+** Parameters: id - (input) timer ID
+**
+** Returns void
+**
+*******************************************************************************/
+#ifdef NO_GKI_RUN_RETURN
+void timer_thread(signed long id) {
+ GKI_TRACE_1("%s enter", __func__);
+ struct timespec delay;
+ int timeout = 1000; /* 10 ms per system tick */
+ int err;
+
+ while (!shutdown_timer) {
+ delay.tv_sec = timeout / 1000;
+ delay.tv_nsec = 1000 * 1000 * (timeout % 1000);
+
+ /* [u]sleep can't be used because it uses SIGALRM */
+
+ do {
+ err = nanosleep(&delay, &delay);
+ } while (err < 0 && errno == EINTR);
+
+ GKI_timer_update(1);
+ }
+ GKI_TRACE_ERROR_1("%s exit", __func__);
+ return;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function GKI_run
+**
+** Description This function runs a task
+**
+** Parameters: p_task_id - (input) pointer to task id
+**
+** Returns void
+**
+** NOTE This function is only needed for operating systems where
+** starting a task is a 2-step process. Most OS's do it in
+** one step, If your OS does it in one step, this function
+** should be empty.
+*******************************************************************************/
+void GKI_run(void* p_task_id) {
+ GKI_TRACE_1("%s enter", __func__);
+ struct timespec delay;
+ int err = 0;
+#if (NXP_EXTNS == TRUE)
+ uint8_t rtask = 0;
+ (void)p_task_id;
+#endif
+ volatile int* p_run_cond = &gki_cb.os.no_timer_suspend;
+#if (NXP_EXTNS == TRUE)
+ int ret = 0;
+#endif
+#ifndef GKI_NO_TICK_STOP
+ /* register start stop function which disable timer loop in GKI_run() when no
+ * timers are
+ * in any GKI/BTA/BTU this should save power when BTLD is idle! */
+ GKI_timer_queue_register_callback(gki_system_tick_start_stop_cback);
+ APPL_TRACE_DEBUG0("GKI_run(): Start/Stop GKI_timer_update_registered!");
+#endif
+
+#ifdef NO_GKI_RUN_RETURN
+ GKI_TRACE_0("GKI_run == NO_GKI_RUN_RETURN");
+ pthread_attr_t timer_attr;
+
+ shutdown_timer = 0;
+
+ pthread_attr_init(&timer_attr);
+ pthread_attr_setdetachstate(&timer_attr, PTHREAD_CREATE_DETACHED);
+#if (NXP_EXTNS == TRUE)
+ ret = pthread_create(&timer_thread_id, &timer_attr, timer_thread, NULL);
+ pthread_attr_destroy(&timer_attr);
+ if (ret != 0)
+#else
+ if (pthread_create(&timer_thread_id, &timer_attr, timer_thread, NULL) != 0)
+#endif
+ {
+ GKI_TRACE_0("GKI_run: pthread_create failed to create timer_thread!");
+ return GKI_FAILURE;
+ }
+#else
+ GKI_TRACE_2("GKI_run, run_cond(%x)=%d ", p_run_cond, *p_run_cond);
+#if (NXP_EXTNS == TRUE)
+ rtask = GKI_get_taskid();
+#endif
+ for (; GKI_TIMER_TICK_EXIT_COND != *p_run_cond;) {
+ do {
+ /* adjust hear bit tick in btld by changning TICKS_PER_SEC!!!!! this
+ * formula works only for
+ * 1-1000ms heart beat units! */
+ delay.tv_sec = LINUX_SEC / 1000;
+ delay.tv_nsec = 1000 * 1000 * (LINUX_SEC % 1000);
+
+ /* [u]sleep can't be used because it uses SIGALRM */
+ do {
+ err = nanosleep(&delay, &delay);
+ } while (err < 0 && errno == EINTR);
+
+ if (GKI_TIMER_TICK_RUN_COND != *p_run_cond) break; // GKI has shutdown
+
+ /* the unit should be alsways 1 (1 tick). only if you vary for some reason
+ * heart beat tick
+ * e.g. power saving you may want to provide more ticks
+ */
+ GKI_timer_update(1);
+ /* BT_TRACE_2( TRACE_LAYER_HCI, TRACE_TYPE_DEBUG, "update: tv_sec: %d,
+ * tv_nsec: %d", delay.tv_sec, delay.tv_nsec ); */
+ } while (GKI_TIMER_TICK_RUN_COND == *p_run_cond);
+
+/* currently on reason to exit above loop is no_timer_suspend ==
+ * GKI_TIMER_TICK_STOP_COND
+ * block timer main thread till re-armed by */
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_0(TRACE_LAYER_HCI, TRACE_TYPE_DEBUG,
+ ">>> SUSPENDED GKI_timer_update()");
+#endif
+#if (NXP_EXTNS == TRUE)
+ if (gki_cb.com.OSRdyTbl[rtask] == TASK_DEAD) {
+ gki_cb.com.OSWaitEvt[rtask] = 0;
+ BT_TRACE_1(TRACE_LAYER_HCI, TRACE_TYPE_DEBUG,
+ "GKI TASK_DEAD received. exit thread %d...", rtask);
+ gki_cb.os.thread_id[rtask] = 0;
+ }
+#endif
+ if (GKI_TIMER_TICK_EXIT_COND != *p_run_cond) {
+ GKI_TRACE_1("%s waiting timer mutex", __func__);
+ pthread_mutex_lock(&gki_cb.os.gki_timer_mutex);
+ pthread_cond_wait(&gki_cb.os.gki_timer_cond, &gki_cb.os.gki_timer_mutex);
+ pthread_mutex_unlock(&gki_cb.os.gki_timer_mutex);
+ GKI_TRACE_1("%s exited timer mutex", __func__);
+ }
+/* potentially we need to adjust os gki_cb.com.OSTicks */
+
+#ifdef GKI_TICK_TIMER_DEBUG
+ BT_TRACE_1(TRACE_LAYER_HCI, TRACE_TYPE_DEBUG,
+ ">>> RESTARTED GKI_timer_update(): run_cond: %d", *p_run_cond);
+#endif
+ } /* for */
+#endif
+ GKI_TRACE_1("%s exit", __func__);
+}
+
+/*******************************************************************************
+**
+** Function GKI_stop
+**
+** Description This function is called to stop
+** the tasks and timers when the system is being stopped
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put specific code here.
+**
+*******************************************************************************/
+void GKI_stop(void) {
+ uint8_t task_id;
+
+ /* gki_queue_timer_cback(false); */
+ /* TODO - add code here if needed*/
+
+ for (task_id = 0; task_id < GKI_MAX_TASKS; task_id++) {
+ if (gki_cb.com.OSRdyTbl[task_id] != TASK_DEAD) {
+ GKI_exit_task(task_id);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function GKI_wait
+**
+** Description This function is called by tasks to wait for a specific
+** event or set of events. The task may specify the duration
+** that it wants to wait for, or 0 if infinite.
+**
+** Parameters: flag - (input) the event or set of events to wait for
+** timeout - (input) the duration that the task wants to wait
+** for the specific events (in system ticks)
+**
+**
+** Returns the event mask of received events or zero if timeout
+**
+*******************************************************************************/
+uint16_t GKI_wait(uint16_t flag, uint32_t timeout) {
+ uint16_t evt;
+ uint8_t rtask;
+ struct timespec abstime = {0, 0};
+ int sec;
+ int nano_sec;
+
+ rtask = GKI_get_taskid();
+ GKI_TRACE_3("GKI_wait %d %x %d", rtask, flag, timeout);
+ if (rtask >= GKI_MAX_TASKS) {
+ GKI_TRACE_ERROR_3("%s() Exiting thread; rtask %d >= %d", __func__, rtask,
+ GKI_MAX_TASKS);
+ return EVENT_MASK(GKI_SHUTDOWN_EVT);
+ }
+
+ gki_pthread_info_t* p_pthread_info = &gki_pthread_info[rtask];
+ if (p_pthread_info->pCond != NULL && p_pthread_info->pMutex != NULL) {
+ int ret;
+ GKI_TRACE_3("GKI_wait task=%i, pCond/pMutex = %x/%x", rtask,
+ p_pthread_info->pCond, p_pthread_info->pMutex);
+ ret = pthread_mutex_lock(p_pthread_info->pMutex);
+ ret = pthread_cond_signal(p_pthread_info->pCond);
+ ret = pthread_mutex_unlock(p_pthread_info->pMutex);
+ p_pthread_info->pMutex = NULL;
+ p_pthread_info->pCond = NULL;
+ }
+ gki_cb.com.OSWaitForEvt[rtask] = flag;
+
+ /* protect OSWaitEvt[rtask] from modification from an other thread */
+ pthread_mutex_lock(&gki_cb.os.thread_evt_mutex[rtask]);
+
+#if 0 /* for clean scheduling we probably should always call \
+ pthread_cond_wait() */
+ /* Check if anything in any of the mailboxes. There is a potential race condition where OSTaskQFirst[rtask]
+ has been modified. however this should only result in addtional call to pthread_cond_wait() but as
+ the cond is met, it will exit immediately (depending on schedulling) */
+ if (gki_cb.com.OSTaskQFirst[rtask][0])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_0_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][1])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_1_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][2])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_2_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][3])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_3_EVT_MASK;
+#endif
+
+ if (!(gki_cb.com.OSWaitEvt[rtask] & flag)) {
+ if (timeout) {
+ // timeout = GKI_MS_TO_TICKS(timeout); /* convert from
+ // milliseconds to ticks */
+
+ /* get current system time */
+ // clock_gettime(CLOCK_MONOTONIC, &currSysTime);
+ // abstime.tv_sec = currSysTime.time;
+ // abstime.tv_nsec = NANOSEC_PER_MILLISEC *
+ // currSysTime.millitm;
+ clock_gettime(CLOCK_MONOTONIC, &abstime);
+
+ /* add timeout */
+ sec = timeout / 1000;
+ nano_sec = (timeout % 1000) * NANOSEC_PER_MILLISEC;
+ abstime.tv_nsec += nano_sec;
+ if (abstime.tv_nsec > NSEC_PER_SEC) {
+ abstime.tv_sec += (abstime.tv_nsec / NSEC_PER_SEC);
+ abstime.tv_nsec = abstime.tv_nsec % NSEC_PER_SEC;
+ }
+ abstime.tv_sec += sec;
+
+ pthread_cond_timedwait(&gki_cb.os.thread_evt_cond[rtask],
+ &gki_cb.os.thread_evt_mutex[rtask], &abstime);
+
+ } else {
+ pthread_cond_wait(&gki_cb.os.thread_evt_cond[rtask],
+ &gki_cb.os.thread_evt_mutex[rtask]);
+ }
+
+ /* TODO: check, this is probably neither not needed depending on
+ phtread_cond_wait() implementation,
+ e.g. it looks like it is implemented as a counter in which case multiple
+ cond_signal
+ should NOT be lost! */
+ // we are waking up after waiting for some events, so refresh variables
+ // no need to call GKI_disable() here as we know that we will have some
+ // events as we've been waking up after condition pending or timeout
+ if (gki_cb.com.OSTaskQFirst[rtask][0])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_0_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][1])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_1_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][2])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_2_EVT_MASK;
+ if (gki_cb.com.OSTaskQFirst[rtask][3])
+ gki_cb.com.OSWaitEvt[rtask] |= TASK_MBOX_3_EVT_MASK;
+
+ if (gki_cb.com.OSRdyTbl[rtask] == TASK_DEAD) {
+ gki_cb.com.OSWaitEvt[rtask] = 0;
+ /* unlock thread_evt_mutex as pthread_cond_wait() does auto lock when cond
+ * is met */
+ pthread_mutex_unlock(&gki_cb.os.thread_evt_mutex[rtask]);
+ GKI_TRACE_ERROR_1("GKI TASK_DEAD received. exit thread %d...", rtask);
+
+ gki_cb.os.thread_id[rtask] = 0;
+ return (EVENT_MASK(GKI_SHUTDOWN_EVT));
+ }
+ }
+
+ /* Clear the wait for event mask */
+ gki_cb.com.OSWaitForEvt[rtask] = 0;
+
+ /* Return only those bits which user wants... */
+ evt = gki_cb.com.OSWaitEvt[rtask] & flag;
+
+ /* Clear only those bits which user wants... */
+ gki_cb.com.OSWaitEvt[rtask] &= ~flag;
+
+ /* unlock thread_evt_mutex as pthread_cond_wait() does auto lock mutex when
+ * cond is met */
+ pthread_mutex_unlock(&gki_cb.os.thread_evt_mutex[rtask]);
+ GKI_TRACE_4("GKI_wait %d %x %d %x resumed", rtask, flag, timeout, evt);
+
+ return (evt);
+}
+
+/*******************************************************************************
+**
+** Function GKI_delay
+**
+** Description This function is called by tasks to sleep unconditionally
+** for a specified amount of time. The duration is in
+** milliseconds
+**
+** Parameters: timeout - (input) the duration in milliseconds
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_delay(uint32_t timeout) {
+ uint8_t rtask = GKI_get_taskid();
+ struct timespec delay;
+ int err;
+
+ GKI_TRACE_2("GKI_delay %d %d", rtask, timeout);
+
+ delay.tv_sec = timeout / 1000;
+ delay.tv_nsec = 1000 * 1000 * (timeout % 1000);
+
+ /* [u]sleep can't be used because it uses SIGALRM */
+
+ do {
+ err = nanosleep(&delay, &delay);
+ } while (err < 0 && errno == EINTR);
+
+ /* Check if task was killed while sleeping */
+ /* NOTE
+ ** if you do not implement task killing, you do not
+ ** need this check.
+ */
+ if (rtask && gki_cb.com.OSRdyTbl[rtask] == TASK_DEAD) {
+ }
+
+ GKI_TRACE_2("GKI_delay %d %d done", rtask, timeout);
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_send_event
+**
+** Description This function is called by tasks to send events to other
+** tasks. Tasks can also send events to themselves.
+**
+** Parameters: task_id - (input) The id of the task to which the event has
+** to be sent
+** event - (input) The event that has to be sent
+**
+**
+** Returns GKI_SUCCESS if all OK, else GKI_FAILURE
+**
+*******************************************************************************/
+uint8_t GKI_send_event(uint8_t task_id, uint16_t event) {
+ GKI_TRACE_2("GKI_send_event %d %x", task_id, event);
+
+ /* use efficient coding to avoid pipeline stalls */
+ if (task_id < GKI_MAX_TASKS) {
+ /* protect OSWaitEvt[task_id] from manipulation in GKI_wait() */
+ pthread_mutex_lock(&gki_cb.os.thread_evt_mutex[task_id]);
+
+ /* Set the event bit */
+ gki_cb.com.OSWaitEvt[task_id] |= event;
+
+ pthread_cond_signal(&gki_cb.os.thread_evt_cond[task_id]);
+
+ pthread_mutex_unlock(&gki_cb.os.thread_evt_mutex[task_id]);
+
+ GKI_TRACE_2("GKI_send_event %d %x done", task_id, event);
+ return (GKI_SUCCESS);
+ }
+ return (GKI_FAILURE);
+}
+
+/*******************************************************************************
+**
+** Function GKI_isend_event
+**
+** Description This function is called from ISRs to send events to other
+** tasks. The only difference between this function and
+** GKI_send_event is that this function assumes interrupts are
+** already disabled.
+**
+** Parameters: task_id - (input) The destination task Id for the event.
+** event - (input) The event flag
+**
+** Returns GKI_SUCCESS if all OK, else GKI_FAILURE
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put your code here, otherwise you can delete the entire
+** body of the function.
+**
+*******************************************************************************/
+uint8_t GKI_isend_event(uint8_t task_id, uint16_t event) {
+ GKI_TRACE_2("GKI_isend_event %d %x", task_id, event);
+ GKI_TRACE_2("GKI_isend_event %d %x done", task_id, event);
+ return GKI_send_event(task_id, event);
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_taskid
+**
+** Description This function gets the currently running task ID.
+**
+** Returns task ID
+**
+** NOTE The Widcomm upper stack and profiles may run as a single
+** task. If you only have one GKI task, then you can hard-code
+** this function to return a '1'. Otherwise, you should have
+** some OS-specific method to determine the current task.
+**
+*******************************************************************************/
+uint8_t GKI_get_taskid(void) {
+ int i;
+
+ pthread_t thread_id = pthread_self();
+ for (i = 0; i < GKI_MAX_TASKS; i++) {
+ if (gki_cb.os.thread_id[i] == thread_id) {
+ GKI_TRACE_2("GKI_get_taskid %x %d done", thread_id, i);
+ return (i);
+ }
+ }
+
+ GKI_TRACE_1("GKI_get_taskid: thread id = %x, task id = -1", thread_id);
+
+ return (-1);
+}
+
+/*******************************************************************************
+**
+** Function GKI_map_taskname
+**
+** Description This function gets the task name of the taskid passed as
+** arg. If GKI_MAX_TASKS is passed as arg the currently running
+** task name is returned
+**
+** Parameters: task_id - (input) The id of the task whose name is being
+** sought. GKI_MAX_TASKS is passed to get the name of the
+** currently running task.
+**
+** Returns pointer to task name
+**
+** NOTE this function needs no customization
+**
+*******************************************************************************/
+int8_t* GKI_map_taskname(uint8_t task_id) {
+ GKI_TRACE_1("GKI_map_taskname %d", task_id);
+
+ if (task_id < GKI_MAX_TASKS) {
+ GKI_TRACE_2("GKI_map_taskname %d %s done", task_id,
+ gki_cb.com.OSTName[task_id]);
+ return (gki_cb.com.OSTName[task_id]);
+ } else if (task_id == GKI_MAX_TASKS) {
+ return (gki_cb.com.OSTName[GKI_get_taskid()]);
+ } else {
+ return (int8_t*)"BAD";
+ }
+}
+
+/*******************************************************************************
+**
+** Function GKI_enable
+**
+** Description This function enables interrupts.
+**
+** Returns void
+**
+*******************************************************************************/
+void GKI_enable(void) {
+ GKI_TRACE_0("GKI_enable");
+ pthread_mutex_unlock(&gki_cb.os.GKI_mutex);
+ /* pthread_mutex_xx is nesting save, no need for this: already_disabled = 0;
+ */
+ GKI_TRACE_0("Leaving GKI_enable");
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_disable
+**
+** Description This function disables interrupts.
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_disable(void) {
+ // GKI_TRACE_0("GKI_disable");
+
+ /* pthread_mutex_xx is nesting save, no need for this: if (!already_disabled)
+ {
+ already_disabled = 1; */
+ pthread_mutex_lock(&gki_cb.os.GKI_mutex);
+ /* } */
+ // GKI_TRACE_0("Leaving GKI_disable");
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_exception
+**
+** Description This function throws an exception.
+** This is normally only called for a nonrecoverable error.
+**
+** Parameters: code - (input) The code for the error
+** msg - (input) The message that has to be logged
+**
+** Returns void
+**
+*******************************************************************************/
+
+void GKI_exception(uint16_t code, char* msg) {
+ uint8_t task_id;
+ int i = 0;
+
+ GKI_TRACE_ERROR_0("GKI_exception(): Task State Table");
+
+ for (task_id = 0; task_id < GKI_MAX_TASKS; task_id++) {
+ GKI_TRACE_ERROR_3("TASK ID [%d] task name [%s] state [%d]", task_id,
+ gki_cb.com.OSTName[task_id],
+ gki_cb.com.OSRdyTbl[task_id]);
+ }
+
+ GKI_TRACE_ERROR_2("GKI_exception %d %s", code, msg);
+ GKI_TRACE_ERROR_0(
+ "********************************************************************");
+ GKI_TRACE_ERROR_2("* GKI_exception(): %d %s", code, msg);
+ GKI_TRACE_ERROR_0(
+ "********************************************************************");
+
+#if (GKI_DEBUG == true)
+ GKI_disable();
+
+ if (gki_cb.com.ExceptionCnt < GKI_MAX_EXCEPTION) {
+ EXCEPTION_T* pExp;
+
+ pExp = &gki_cb.com.Exception[gki_cb.com.ExceptionCnt++];
+ pExp->type = code;
+ pExp->taskid = GKI_get_taskid();
+ strlcpy((char*)pExp->msg, msg, GKI_MAX_EXCEPTION_MSGLEN - 1);
+ }
+
+ GKI_enable();
+#endif
+
+ GKI_TRACE_ERROR_2("GKI_exception %d %s done", code, msg);
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_get_time_stamp
+**
+** Description This function formats the time into a user area
+**
+** Parameters: tbuf - (output) the address to the memory containing the
+** formatted time
+**
+** Returns the address of the user area containing the formatted time
+** The format of the time is ????
+**
+** NOTE This function is only called by OBEX.
+**
+*******************************************************************************/
+int8_t* GKI_get_time_stamp(int8_t* tbuf) {
+ uint32_t ms_time;
+ uint32_t s_time;
+ uint32_t m_time;
+ uint32_t h_time;
+ int8_t* p_out = tbuf;
+
+ gki_cb.com.OSTicks = (uint32_t)times(&buffer);
+ ms_time = GKI_TICKS_TO_MS(gki_cb.com.OSTicks);
+ s_time = ms_time / 100; /* 100 Ticks per second */
+ m_time = s_time / 60;
+ h_time = m_time / 60;
+
+ ms_time -= s_time * 100;
+ s_time -= m_time * 60;
+ m_time -= h_time * 60;
+
+ *p_out++ = (int8_t)((h_time / 10) + '0');
+ *p_out++ = (int8_t)((h_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out++ = (int8_t)((m_time / 10) + '0');
+ *p_out++ = (int8_t)((m_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out++ = (int8_t)((s_time / 10) + '0');
+ *p_out++ = (int8_t)((s_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out++ = (int8_t)((ms_time / 10) + '0');
+ *p_out++ = (int8_t)((ms_time % 10) + '0');
+ *p_out++ = ':';
+ *p_out = 0;
+
+ return (tbuf);
+}
+
+/*******************************************************************************
+**
+** Function GKI_register_mempool
+**
+** Description This function registers a specific memory pool.
+**
+** Parameters: p_mem - (input) pointer to the memory pool
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If your OS has different memory pools, you
+** can tell GKI the pool to use by calling this function.
+**
+*******************************************************************************/
+void GKI_register_mempool(void* p_mem) {
+ gki_cb.com.p_user_mempool = p_mem;
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_os_malloc
+**
+** Description This function allocates memory
+**
+** Parameters: size - (input) The size of the memory that has to be
+** allocated
+**
+** Returns the address of the memory allocated, or NULL if failed
+**
+** NOTE This function is called by the Widcomm stack when
+** dynamic memory allocation is used.
+**
+*******************************************************************************/
+void* GKI_os_malloc(uint32_t size) { return (malloc(size)); }
+
+/*******************************************************************************
+**
+** Function GKI_os_free
+**
+** Description This function frees memory
+**
+** Parameters: size - (input) The address of the memory that has to be
+** freed
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. It is only called from within GKI if dynamic
+**
+*******************************************************************************/
+void GKI_os_free(void* p_mem) {
+ if (p_mem != NULL) free(p_mem);
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_suspend_task()
+**
+** Description This function suspends the task specified in the argument.
+**
+** Parameters: task_id - (input) the id of the task that has to suspended
+**
+** Returns GKI_SUCCESS if all OK, else GKI_FAILURE
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to implement task suspension
+** capability, put specific code here.
+**
+*******************************************************************************/
+uint8_t GKI_suspend_task(uint8_t task_id) {
+ (void)task_id;
+ GKI_TRACE_1("GKI_suspend_task %d - NOT implemented", task_id);
+
+ GKI_TRACE_1("GKI_suspend_task %d done", task_id);
+
+ return (GKI_SUCCESS);
+}
+
+/*******************************************************************************
+**
+** Function GKI_resume_task()
+**
+** Description This function resumes the task specified in the argument.
+**
+** Parameters: task_id - (input) the id of the task that has to resumed
+**
+** Returns GKI_SUCCESS if all OK
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to implement task suspension
+** capability, put specific code here.
+**
+*******************************************************************************/
+uint8_t GKI_resume_task(uint8_t task_id) {
+ (void)task_id;
+
+ GKI_TRACE_1("GKI_resume_task %d - NOT implemented", task_id);
+
+ GKI_TRACE_1("GKI_resume_task %d done", task_id);
+
+ return (GKI_SUCCESS);
+}
+
+/*******************************************************************************
+**
+** Function GKI_exit_task
+**
+** Description This function is called to stop a GKI task.
+**
+** Parameters: task_id - (input) the id of the task that has to be stopped
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put specific code here to kill a task.
+**
+*******************************************************************************/
+void GKI_exit_task(uint8_t task_id) {
+ GKI_disable();
+ gki_cb.com.OSRdyTbl[task_id] = TASK_DEAD;
+
+ /* Destroy mutex and condition variable objects */
+ pthread_mutex_destroy(&gki_cb.os.thread_evt_mutex[task_id]);
+ pthread_cond_destroy(&gki_cb.os.thread_evt_cond[task_id]);
+ pthread_mutex_destroy(&gki_cb.os.thread_timeout_mutex[task_id]);
+ pthread_cond_destroy(&gki_cb.os.thread_timeout_cond[task_id]);
+
+ GKI_enable();
+
+ // GKI_send_event(task_id, EVENT_MASK(GKI_SHUTDOWN_EVT));
+
+ GKI_TRACE_1("GKI_exit_task %d done", task_id);
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_sched_lock
+**
+** Description This function is called by tasks to disable scheduler
+** task context switching.
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put code here to tell the OS to disable context switching.
+**
+*******************************************************************************/
+void GKI_sched_lock(void) {
+ GKI_TRACE_0("GKI_sched_lock");
+ GKI_disable();
+ return;
+}
+
+/*******************************************************************************
+**
+** Function GKI_sched_unlock
+**
+** Description This function is called by tasks to enable scheduler
+** switching.
+**
+** Returns void
+**
+** NOTE This function is NOT called by the Widcomm stack and
+** profiles. If you want to use it in your own implementation,
+** put code here to tell the OS to re-enable context switching.
+**
+*******************************************************************************/
+void GKI_sched_unlock(void) {
+ GKI_TRACE_0("GKI_sched_unlock");
+ GKI_enable();
+}
+
+/*******************************************************************************
+**
+** Function GKI_shiftdown
+**
+** Description shift memory down (to make space to insert a record)
+**
+*******************************************************************************/
+void GKI_shiftdown(uint8_t* p_mem, uint32_t len, uint32_t shift_amount) {
+ register uint8_t* ps = p_mem + len - 1;
+ register uint8_t* pd = ps + shift_amount;
+ register uint32_t xx;
+
+ for (xx = 0; xx < len; xx++) *pd-- = *ps--;
+}
+
+/*******************************************************************************
+**
+** Function GKI_shiftup
+**
+** Description shift memory up (to delete a record)
+**
+*******************************************************************************/
+void GKI_shiftup(uint8_t* p_dest, uint8_t* p_src, uint32_t len) {
+ register uint8_t* ps = p_src;
+ register uint8_t* pd = p_dest;
+ register uint32_t xx;
+
+ for (xx = 0; xx < len; xx++) *pd++ = *ps++;
+}
diff --git a/src/hal/include/Nxp_Features.h b/src/hal/include/Nxp_Features.h
new file mode 100644
index 0000000..84ab3dc
--- /dev/null
+++ b/src/hal/include/Nxp_Features.h
@@ -0,0 +1,518 @@
+/*
+ * Copyright (c) 2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2012-2016 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * NXP features declarations
+ */
+#include <unistd.h>
+#include <string.h>
+#ifndef NXP_FEATURES_H
+#define NXP_FEATURES_H
+
+#define STRMAX_1 40
+#define STRMAX_2 100
+#define FW_DLL_ROOT_DIR "/system/vendor/firmware/"
+#define FW_DLL_EXTENSION ".so"
+
+#define FW_MOBILE_MAJOR_NUMBER_PN553 0x01
+#define FW_MOBILE_MAJOR_NUMBER_PN551 0x05
+#define FW_MOBILE_MAJOR_NUMBER_PN48AD 0x01
+
+#define NFA_EE_MAX_EE_SUPPORTED 4
+
+#define JCOP_VER_3_1 1
+#define JCOP_VER_3_2 2
+#define JCOP_VER_3_3 3
+#define JCOP_VER_4_0 4
+
+typedef enum {
+ pn547C2 = 0x01,
+ pn65T,
+ pn548C2,
+ pn66T,
+ pn551,
+ pn67T,
+ pn553,
+ pn80T,
+ pn557,
+ pn81T
+}tNFC_chipType;
+
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ /*Flags common to all chip types*/
+ uint8_t _NXP_NFCC_EMPTY_DATA_PACKET : 1;
+ uint8_t _GEMALTO_SE_SUPPORT : 1;
+ uint8_t _NFCC_I2C_READ_WRITE_IMPROVEMENT : 1;
+ uint8_t _NFCC_MIFARE_TIANJIN : 1;
+ uint8_t _NFCC_MW_RCVRY_BLK_FW_DNLD : 1;
+ uint8_t _NFCC_DYNAMIC_DUAL_UICC : 1;
+ uint8_t _NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH : 1;
+ uint8_t _NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH : 1;
+ uint8_t _NFCC_FW_WA : 1;
+ uint8_t _NFCC_FORCE_NCI1_0_INIT : 1;
+ uint8_t _NFCC_ROUTING_BLOCK_BIT : 1;
+ uint8_t _NFCC_SPI_FW_DOWNLOAD_SYNC : 1;
+ uint8_t _HW_ANTENNA_LOOP4_SELF_TEST : 1;
+ uint8_t _NFCEE_REMOVED_NTF_RECOVERY : 1;
+ uint8_t _NFCC_FORCE_FW_DOWNLOAD : 1;
+ uint8_t _UICC_CREATE_CONNECTIVITY_PIPE : 1;
+ uint8_t _NFCC_AID_MATCHING_PLATFORM_CONFIG : 1;
+ uint8_t _NFCC_ROUTING_BLOCK_BIT_PROP : 1;
+ uint8_t _NXP_NFC_UICC_ETSI12 : 1;
+ uint8_t _NFA_EE_MAX_EE_SUPPORTED : 3;
+}tNfc_nfccFeatureList;
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ uint8_t _ESE_EXCLUSIVE_WIRED_MODE : 2;
+ uint8_t _ESE_WIRED_MODE_RESUME : 2;
+ uint8_t _ESE_WIRED_MODE_TIMEOUT : 2;
+ uint8_t _ESE_PN67T_RESET : 2;
+ uint8_t _ESE_APDU_GATE_RESET : 2;
+ uint8_t _ESE_WIRED_MODE_DISABLE_DISCOVERY : 1;
+ uint8_t _LEGACY_APDU_GATE : 1;
+ uint8_t _TRIPLE_MODE_PROTECTION : 1;
+ uint8_t _ESE_FELICA_CLT : 1;
+ uint8_t _WIRED_MODE_STANDBY_PROP : 1;
+ uint8_t _WIRED_MODE_STANDBY : 1;
+ uint8_t _ESE_DUAL_MODE_PRIO_SCHEME : 2;
+ uint8_t _ESE_FORCE_ENABLE : 1;
+ uint8_t _ESE_RESET_METHOD : 1;
+ uint8_t _EXCLUDE_NV_MEM_DEPENDENCY : 1;
+ uint8_t _ESE_ETSI_READER_ENABLE : 1;
+ uint8_t _ESE_SVDD_SYNC : 1;
+ uint8_t _NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION : 1;
+ uint8_t _ESE_JCOP_DWNLD_PROTECTION : 1;
+ uint8_t _UICC_HANDLE_CLEAR_ALL_PIPES : 1;
+ uint8_t _GP_CONTINOUS_PROCESSING : 1;
+ uint8_t _ESE_DWP_SPI_SYNC_ENABLE : 1;
+ uint8_t _ESE_ETSI12_PROP_INIT : 1;
+ uint8_t _ESE_WIRED_MODE_PRIO : 1;
+ uint8_t _ESE_UICC_EXCLUSIVE_WIRED_MODE : 1;
+ uint8_t _ESE_POWER_MODE : 1;
+ uint8_t _ESE_P73_ISO_RST : 1;
+ uint8_t _BLOCK_PROPRIETARY_APDU_GATE : 1;
+ uint8_t _JCOP_WA_ENABLE : 1;
+ uint8_t _NXP_LDR_SVC_VER_2 : 1;
+ uint8_t _NXP_ESE_VER : 3;
+}tNfc_eseFeatureList;
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ uint8_t _NFCC_RESET_RSP_LEN;
+}tNfc_platformFeatureList;
+
+typedef struct {
+ uint8_t _NCI_INTERFACE_UICC_DIRECT;
+ uint8_t _NCI_INTERFACE_ESE_DIRECT;
+ uint8_t _NCI_PWR_LINK_PARAM_CMD_SIZE;
+ uint8_t _NCI_EE_PWR_LINK_ALWAYS_ON;
+ uint8_t _NFA_EE_MAX_AID_ENTRIES;
+ uint8_t _NFC_NXP_AID_MAX_SIZE_DYN : 1;
+ uint8_t _FW_LIB_PATH[STRMAX_2];
+ uint8_t _PLATFORM_LIB_PATH[STRMAX_2];
+ uint8_t _PKU_LIB_PATH[STRMAX_2];
+ uint16_t _PHDNLDNFC_USERDATA_EEPROM_OFFSET;
+ uint16_t _PHDNLDNFC_USERDATA_EEPROM_LEN;
+ uint8_t _FW_MOBILE_MAJOR_NUMBER;
+}tNfc_nfcMwFeatureList;
+/*
+ * TODO renaming
+ * */
+typedef struct {
+ uint8_t nfcNxpEse : 1;
+ tNFC_chipType chipType;
+ tNfc_nfccFeatureList nfccFL;
+ tNfc_eseFeatureList eseFL;
+ tNfc_platformFeatureList platformFL;
+ tNfc_nfcMwFeatureList nfcMwFL;
+}tNfc_featureList;
+
+extern tNfc_featureList nfcFL;
+
+#define CONFIGURE_FEATURELIST(chipType) { \
+ nfcFL.chipType = chipType; \
+ nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN = true; \
+ if(chipType == pn81T) { \
+ nfcFL.chipType = pn557; \
+ } \
+ else if(chipType == pn80T) { \
+ nfcFL.chipType = pn553; \
+ } \
+ else if(chipType == pn67T) { \
+ nfcFL.chipType = pn551; \
+ } \
+ else if(chipType == pn66T) { \
+ nfcFL.chipType = pn548C2; \
+ } \
+ else if(chipType == pn65T) { \
+ nfcFL.chipType = pn547C2; \
+ } \
+ if ((chipType == pn65T) || (chipType == pn66T) || \
+ (chipType == pn67T) || (chipType == pn80T) || \
+ (chipType == pn81T)) { \
+ nfcFL.nfcNxpEse = true; \
+ CONFIGURE_FEATURELIST_NFCC_WITH_ESE(chipType) \
+ } \
+ else { \
+ nfcFL.nfcNxpEse = false; \
+ CONFIGURE_FEATURELIST_NFCC(chipType) \
+ } \
+ \
+ \
+}
+
+#define CONFIGURE_FEATURELIST_NFCC_WITH_ESE(chipType) { \
+ nfcFL.nfccFL._NXP_NFCC_EMPTY_DATA_PACKET = true; \
+ nfcFL.nfccFL._GEMALTO_SE_SUPPORT = true; \
+ \
+ \
+ nfcFL.eseFL._ESE_EXCLUSIVE_WIRED_MODE = 1; \
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME = 2; \
+ nfcFL.eseFL._ESE_PN67T_RESET = 1; \
+ nfcFL.eseFL._ESE_APDU_GATE_RESET = 2; \
+ nfcFL.eseFL._NXP_ESE_VER = JCOP_VER_4_0; \
+ nfcFL.eseFL._NXP_LDR_SVC_VER_2 = true; \
+ \
+ \
+ if (chipType == pn81T) { \
+ CONFIGURE_FEATURELIST_NFCC(pn557) \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = true; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 4; \
+ \
+ \
+ nfcFL.eseFL._ESE_FELICA_CLT = true; \
+ nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME = \
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME; \
+ nfcFL.eseFL._ESE_RESET_METHOD = true; \
+ nfcFL.eseFL._ESE_POWER_MODE = true; \
+ nfcFL.eseFL._ESE_P73_ISO_RST = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION = true; \
+ nfcFL.eseFL._UICC_HANDLE_CLEAR_ALL_PIPES = true; \
+ nfcFL.eseFL._GP_CONTINOUS_PROCESSING = false; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ } \
+ if (chipType == pn80T) { \
+ CONFIGURE_FEATURELIST_NFCC(pn553) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 4; \
+ \
+ \
+ nfcFL.eseFL._ESE_FELICA_CLT = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = true; \
+ nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME = \
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME; \
+ nfcFL.eseFL._ESE_RESET_METHOD = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION = true; \
+ nfcFL.eseFL._UICC_HANDLE_CLEAR_ALL_PIPES = true; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ nfcFL.eseFL._ESE_POWER_MODE = true; \
+ nfcFL.eseFL._ESE_P73_ISO_RST = true; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_PWR_LINK_PARAM_CMD_SIZE = 0x02; \
+ nfcFL.nfcMwFL._NCI_EE_PWR_LINK_ALWAYS_ON = 0x01; \
+ } \
+ else if (chipType == pn67T) \
+ { \
+ CONFIGURE_FEATURELIST_NFCC(pn551) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._TRIPLE_MODE_PROTECTION = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY_PROP = true; \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = true; \
+ nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION = true; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ } \
+ else if (chipType == pn66T) \
+ { \
+ CONFIGURE_FEATURELIST_NFCC(pn548C2) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._TRIPLE_MODE_PROTECTION = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = true; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY_PROP = true; \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = true; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = true; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = true; \
+ nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION = true; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = true; \
+ } \
+ else if (chipType == pn65T) \
+ { \
+ CONFIGURE_FEATURELIST_NFCC(pn547C2) \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ nfcFL.eseFL._ESE_WIRED_MODE_DISABLE_DISCOVERY = true; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = true; \
+ } \
+}
+
+
+#define CONFIGURE_FEATURELIST_NFCC(chipType) { \
+ nfcFL.eseFL._ESE_WIRED_MODE_TIMEOUT = 3; \
+ nfcFL.eseFL._ESE_WIRED_MODE_DISABLE_DISCOVERY = false; \
+ nfcFL.eseFL._LEGACY_APDU_GATE = false; \
+ nfcFL.eseFL._TRIPLE_MODE_PROTECTION = false; \
+ nfcFL.eseFL._ESE_FELICA_CLT = false; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY_PROP = false; \
+ nfcFL.eseFL._WIRED_MODE_STANDBY = false; \
+ nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME = \
+ nfcFL.eseFL._ESE_WIRED_MODE_TIMEOUT; \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = false; \
+ nfcFL.eseFL._ESE_RESET_METHOD = false; \
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE = false; \
+ nfcFL.eseFL._ESE_SVDD_SYNC = false; \
+ nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION = false; \
+ nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION = false; \
+ nfcFL.eseFL._UICC_HANDLE_CLEAR_ALL_PIPES = false; \
+ nfcFL.eseFL._GP_CONTINOUS_PROCESSING = false; \
+ nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE = false; \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = false; \
+ nfcFL.eseFL._ESE_WIRED_MODE_PRIO = false; \
+ nfcFL.eseFL._ESE_UICC_EXCLUSIVE_WIRED_MODE = false; \
+ nfcFL.eseFL._ESE_POWER_MODE = false; \
+ nfcFL.eseFL._ESE_P73_ISO_RST = false; \
+ nfcFL.eseFL._BLOCK_PROPRIETARY_APDU_GATE = false; \
+ nfcFL.eseFL._JCOP_WA_ENABLE = true; \
+ nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY = false; \
+ nfcFL.nfccFL._NXP_NFC_UICC_ETSI12 = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x00; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x00; \
+ nfcFL.nfcMwFL._NCI_PWR_LINK_PARAM_CMD_SIZE = 0x02; \
+ nfcFL.nfcMwFL._NCI_EE_PWR_LINK_ALWAYS_ON = 0x01; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_OFFSET = 0x023CU; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_LEN = 0x0C80U; \
+ nfcFL.nfcMwFL._FW_MOBILE_MAJOR_NUMBER = \
+ FW_MOBILE_MAJOR_NUMBER_PN48AD; \
+ \
+ \
+ if (chipType == pn557) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = false; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = true; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFCC_FW_WA = true; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = true; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = false; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = true; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = true; \
+ nfcFL.nfccFL._NXP_NFC_UICC_ETSI12 = false; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY = true; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0x10U; \
+ \
+ \
+ } \
+ else if (chipType == pn553) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = false; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = true; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFCC_FW_WA = true; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = true; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = true; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = false; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = true; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = true; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = false; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 3; \
+ \
+ \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ nfcFL.eseFL._JCOP_WA_ENABLE = false; \
+ nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY = true; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0x10U; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x82; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x83; \
+ \
+ \
+ SRTCPY_FW("libpn553tc_fw", "libpn553tc_fw_platform", \
+ "libpn553tc_fw_pku") \
+ \
+ \
+ nfcFL.nfcMwFL._FW_MOBILE_MAJOR_NUMBER = \
+ FW_MOBILE_MAJOR_NUMBER_PN553; \
+ \
+ \
+ } \
+ else if (chipType == pn551) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = true; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = false; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFCC_FW_WA = false; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = true; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = false; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = false; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = true; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 2; \
+ \
+ \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ \
+ \
+ nfcFL.platformFL._NFCC_RESET_RSP_LEN = 0x11U; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x82; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x83; \
+ \
+ \
+ SRTCPY_FW("libpn551_fw", "libpn551_fw_platform", \
+ "libpn551_fw_pku") \
+ \
+ \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_OFFSET = 0x02BCU; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_LEN = 0x0C00U; \
+ nfcFL.nfcMwFL._FW_MOBILE_MAJOR_NUMBER = \
+ FW_MOBILE_MAJOR_NUMBER_PN551; \
+ \
+ \
+ } \
+ else if (chipType == pn548C2) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = true; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = true; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = false; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = true; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFCC_FW_WA = false; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = true; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = false; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = false; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = true; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 2; \
+ \
+ \
+ nfcFL.eseFL._ESE_FORCE_ENABLE = true; \
+ nfcFL.eseFL._ESE_ETSI12_PROP_INIT = true; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x82; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x83; \
+ \
+ \
+ SRTCPY_FW("libpn548ad_fw", "libpn548ad_fw_platform", \
+ "libpn548ad_fw_pku") \
+ \
+ \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_OFFSET = 0x02BCU; \
+ nfcFL.nfcMwFL._PHDNLDNFC_USERDATA_EEPROM_LEN = 0x0C00U; \
+ \
+ \
+ } \
+ else if(chipType == pn547C2) \
+ { \
+ nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT = false; \
+ nfcFL.nfccFL._NFCC_MIFARE_TIANJIN = true; \
+ nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD = false; \
+ nfcFL.nfccFL._NFCC_DYNAMIC_DUAL_UICC = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH = false; \
+ nfcFL.nfccFL._NFCC_FW_WA = false; \
+ nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT = false; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT = false; \
+ nfcFL.nfccFL._NFCC_SPI_FW_DOWNLOAD_SYNC = false; \
+ nfcFL.nfccFL._HW_ANTENNA_LOOP4_SELF_TEST = true; \
+ nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY = true; \
+ nfcFL.nfccFL._NFCC_FORCE_FW_DOWNLOAD = false; \
+ nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE = false; \
+ nfcFL.nfccFL._NFCC_AID_MATCHING_PLATFORM_CONFIG = true; \
+ nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT_PROP = false; \
+ nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED = 2; \
+ \
+ \
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT = 0x81; \
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT = 0x82; \
+ \
+ \
+ SRTCPY_FW("libpn547_fw", "libpn547_fw_platform", \
+ "libpn547_fw_pku") \
+ \
+ \
+ } \
+}
+#ifdef __cplusplus
+#define SRTCPY_FW(str1,str2,str3)
+#else
+#define SRTCPY_FW(str1, str2,str3) \
+ snprintf(nfcFL.nfcMwFL._FW_LIB_PATH, STRMAX_2, "%s%s%s", \
+ FW_DLL_ROOT_DIR, str1, FW_DLL_EXTENSION); \
+ snprintf(nfcFL.nfcMwFL._PLATFORM_LIB_PATH, STRMAX_2, "%s%s%s", \
+ FW_DLL_ROOT_DIR, str2, FW_DLL_EXTENSION); \
+ snprintf(nfcFL.nfcMwFL._PKU_LIB_PATH, STRMAX_2, "%s%s%s", \
+ FW_DLL_ROOT_DIR, str3, FW_DLL_EXTENSION);
+#endif
+#endif
diff --git a/src/hal/include/gki_hal_target.h b/src/hal/include/gki_hal_target.h
new file mode 100644
index 0000000..2863944
--- /dev/null
+++ b/src/hal/include/gki_hal_target.h
@@ -0,0 +1,312 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef GKI_HAL_TARGET_H
+#define GKI_HAL_TARGET_H
+
+#ifdef BUILDCFG
+#include "buildcfg_hal.h"
+#endif
+
+#include "data_types.h"
+
+/******************************************************************************
+**
+** Task configuration
+**
+******************************************************************************/
+
+/* Definitions of task IDs for inter-task messaging */
+#ifndef NFC_HAL_TASK
+#define NFC_HAL_TASK 0
+#endif
+
+/* The number of GKI tasks in the software system. */
+#ifndef GKI_MAX_TASKS
+#define GKI_MAX_TASKS 1
+#endif
+
+/******************************************************************************
+**
+** Buffer pool assignment
+**
+******************************************************************************/
+
+/* GKI pool for NCI messages */
+#ifndef NFC_HAL_NCI_POOL_ID
+#define NFC_HAL_NCI_POOL_ID GKI_POOL_ID_1
+#endif
+
+#ifndef NFC_HAL_NCI_POOL_BUF_SIZE
+#define NFC_HAL_NCI_POOL_BUF_SIZE GKI_BUF1_SIZE
+#endif
+
+/******************************************************************************
+**
+** Timer configuration
+**
+******************************************************************************/
+
+/* The number of GKI timers in the software system. */
+#ifndef GKI_NUM_TIMERS
+#define GKI_NUM_TIMERS 2
+#endif
+
+/* A conversion value for translating ticks to calculate GKI timer. */
+#ifndef TICKS_PER_SEC
+#define TICKS_PER_SEC 100
+#endif
+
+/************************************************************************
+** Utility macros converting ticks to time with user define OS ticks per sec
+**/
+#ifndef GKI_MS_TO_TICKS
+#define GKI_MS_TO_TICKS(x) ((x) / (1000 / TICKS_PER_SEC))
+#endif
+
+#ifndef GKI_SECS_TO_TICKS
+#define GKI_SECS_TO_TICKS(x) ((x) * (TICKS_PER_SEC))
+#endif
+
+#ifndef GKI_TICKS_TO_MS
+#define GKI_TICKS_TO_MS(x) ((x)*1000 / TICKS_PER_SEC)
+#endif
+
+#ifndef GKI_TICKS_TO_SECS
+#define GKI_TICKS_TO_SECS(x) ((x) / TICKS_PER_SEC)
+#endif
+
+/* TICK per second from OS (OS dependent change this macro accordingly to
+ * various OS) */
+#ifndef OS_TICKS_PER_SEC
+#define OS_TICKS_PER_SEC 1000
+#endif
+
+/************************************************************************
+** Utility macros converting ticks to time with user define OS ticks per sec
+**/
+
+#ifndef GKI_OS_TICKS_TO_MS
+#define GKI_OS_TICKS_TO_MS(x) ((x)*1000 / OS_TICKS_PER_SEC)
+#endif
+
+#ifndef GKI_OS_TICKS_TO_SECS
+#define GKI_OS_TICKS_TO_SECS(x) ((x) / OS_TICKS_PER_SEC))
+#endif
+
+/* delay in ticks before stopping system tick. */
+#ifndef GKI_DELAY_STOP_SYS_TICK
+#define GKI_DELAY_STOP_SYS_TICK 10
+#endif
+
+/* Option to guarantee no preemption during timer expiration (most system don't
+ * need this) */
+#ifndef GKI_TIMER_LIST_NOPREEMPT
+#define GKI_TIMER_LIST_NOPREEMPT false
+#endif
+
+/******************************************************************************
+**
+** Buffer configuration
+**
+******************************************************************************/
+
+/* true if GKI uses dynamic buffers. */
+#ifndef GKI_USE_DYNAMIC_BUFFERS
+#define GKI_USE_DYNAMIC_BUFFERS false
+#endif
+
+/* The size of the buffers in pool 0. */
+#ifndef GKI_BUF0_SIZE
+#define GKI_BUF0_SIZE 64
+#endif
+
+/* The number of buffers in buffer pool 0. */
+#ifndef GKI_BUF0_MAX
+#define GKI_BUF0_MAX 8
+#endif
+
+/* The ID of buffer pool 0. */
+#ifndef GKI_POOL_ID_0
+#define GKI_POOL_ID_0 0
+#endif
+
+/* The size of the buffers in pool 1. */
+#ifndef GKI_BUF1_SIZE
+#define GKI_BUF1_SIZE 288
+#endif
+
+/* The number of buffers in buffer pool 1. */
+#ifndef GKI_BUF1_MAX
+#define GKI_BUF1_MAX 8
+#endif
+
+/* The ID of buffer pool 1. */
+#ifndef GKI_POOL_ID_1
+#define GKI_POOL_ID_1 1
+#endif
+
+/* The size of the largest PUBLIC fixed buffer in system. */
+#ifndef GKI_MAX_BUF_SIZE
+#define GKI_MAX_BUF_SIZE GKI_BUF1_SIZE
+#endif
+
+/* The pool ID of the largest PUBLIC fixed buffer in system. */
+#ifndef GKI_MAX_BUF_SIZE_POOL_ID
+#define GKI_MAX_BUF_SIZE_POOL_ID GKI_POOL_ID_1
+#endif
+
+/* buffer size for USERIAL, it must large enough to hold NFC_HDR and max packet
+ * size */
+#ifndef USERIAL_POOL_BUF_SIZE
+#define USERIAL_POOL_BUF_SIZE GKI_BUF1_SIZE
+#endif
+
+/* buffer pool ID for USERIAL */
+#ifndef USERIAL_POOL_ID
+#define USERIAL_POOL_ID GKI_POOL_ID_1
+#endif
+
+#ifndef GKI_NUM_FIXED_BUF_POOLS
+#define GKI_NUM_FIXED_BUF_POOLS 2
+#endif
+
+/* The number of fixed and dynamic buffer pools */
+#ifndef GKI_NUM_TOTAL_BUF_POOLS
+#define GKI_NUM_TOTAL_BUF_POOLS 2
+#endif
+
+/* The buffer pool usage mask. */
+#ifndef GKI_DEF_BUFPOOL_PERM_MASK
+#define GKI_DEF_BUFPOOL_PERM_MASK 0xfff0
+#endif
+
+/* The buffer corruption check flag. */
+#ifndef GKI_ENABLE_BUF_CORRUPTION_CHECK
+#define GKI_ENABLE_BUF_CORRUPTION_CHECK true
+#endif
+
+/* The GKI severe error macro. */
+#ifndef GKI_SEVERE
+#define GKI_SEVERE(code)
+#endif
+
+/* true if GKI includes debug functionality. */
+#ifndef GKI_DEBUG
+#define GKI_DEBUG false
+#endif
+
+/* Maximum number of exceptions logged. */
+#ifndef GKI_MAX_EXCEPTION
+#define GKI_MAX_EXCEPTION 8
+#endif
+
+/* Maximum number of chars stored for each exception message. */
+#ifndef GKI_MAX_EXCEPTION_MSGLEN
+#define GKI_MAX_EXCEPTION_MSGLEN 64
+#endif
+
+#ifndef GKI_SEND_MSG_FROM_ISR
+#define GKI_SEND_MSG_FROM_ISR false
+#endif
+
+#if defined(GKI_DEBUG) && (GKI_DEBUG == true)
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+#define LOG_TAG "GKI_LINUX"
+/* GKI Trace Macros */
+#define GKI_TRACE_0(m) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m)
+#define GKI_TRACE_1(m, p1) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1)
+#define GKI_TRACE_2(m, p1, p2) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2)
+#define GKI_TRACE_3(m, p1, p2, p3) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3)
+#define GKI_TRACE_4(m, p1, p2, p3, p4) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3, p4)
+#define GKI_TRACE_5(m, p1, p2, p3, p4, p5) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3, p4, p5)
+#define GKI_TRACE_6(m, p1, p2, p3, p4, p5, p6) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3, p4, p5, p6)
+#else
+#define GKI_TRACE_0(m)
+#define GKI_TRACE_1(m, p1)
+#define GKI_TRACE_2(m, p1, p2)
+#define GKI_TRACE_3(m, p1, p2, p3)
+#define GKI_TRACE_4(m, p1, p2, p3, p4)
+#define GKI_TRACE_5(m, p1, p2, p3, p4, p5)
+#define GKI_TRACE_6(m, p1, p2, p3, p4, p5, p6)
+
+#endif
+
+#define GKI_TRACE_ERROR_0(m) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m)
+#define GKI_TRACE_ERROR_1(m, p1) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1)
+#define GKI_TRACE_ERROR_2(m, p1, p2) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2)
+#define GKI_TRACE_ERROR_3(m, p1, p2, p3) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3)
+#define GKI_TRACE_ERROR_4(m, p1, p2, p3, p4) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3, p4)
+#define GKI_TRACE_ERROR_5(m, p1, p2, p3, p4, p5) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3, p4, p5)
+#define GKI_TRACE_ERROR_6(m, p1, p2, p3, p4, p5, p6) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3, p4, p5, p6)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void LogMsg(uint32_t trace_set_mask, const char* fmt_str, ...);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GKI_TARGET_H */
diff --git a/src/hal/include/nci_defs.h b/src/hal/include/nci_defs.h
new file mode 100644
index 0000000..1b7e99e
--- /dev/null
+++ b/src/hal/include/nci_defs.h
@@ -0,0 +1,879 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the definition from NCI specification
+ *
+ ******************************************************************************/
+
+#ifndef NFC_NCI_DEFS_H
+#define NFC_NCI_DEFS_H
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define NCI_BRCM_CO_ID 0x2E
+
+/* Define the message header size for all NCI Commands and Notifications.
+*/
+#define NCI_MSG_HDR_SIZE 3 /* per NCI spec */
+#define NCI_DATA_HDR_SIZE 3 /* per NCI spec */
+#define NCI_MAX_PAYLOAD_SIZE 0xFE
+#define NCI_MAX_CTRL_SIZE 0xFF /* max control message size */
+#define NCI_CTRL_INIT_SIZE 32 /* initial NFCC control payload size */
+#define NCI_MAX_VSC_SIZE 0xFF
+/* NCI header (3) + callback function pointer(8; use 8 to be safe) + HCIT (1
+ * byte) */
+#define NCI_VSC_MSG_HDR_SIZE 12
+#define NCI_TL_SIZE 2
+#define NCI_PARAM_ID_LF_CON_ADV_FEAT 0x55
+/*LF_T3T name changed in NCI2.0*/
+#define NCI_PARAM_ID_LF_T3T_RD_ALLOWED 0x55
+/* Max frame size (256) - Prologue (1) - Epilogue (2) in ISO-DEP, CID and NAD
+ * are not used*/
+#define NCI_ISO_DEP_MAX_INFO 253
+/* Max payload (254) - Protocol Header (3) in NFC-DEP, DID and NAD are not used
+ */
+#define NCI_NFC_DEP_MAX_DATA 251
+
+/* NCI Command and Notification Format:
+ * 3 byte message header:
+ * byte 0: MT PBF GID
+ * byte 1: OID
+ * byte 2: Message Length */
+/* MT: Message Type (byte 0) */
+#define NCI_MT_MASK 0xE0
+#define NCI_MT_SHIFT 5
+#define NCI_MT_DATA 0x00
+#define NCI_MT_CMD 1 /* (NCI_MT_CMD << NCI_MT_SHIFT) = 0x20 */
+#define NCI_MT_RSP 2 /* (NCI_MT_RSP << NCI_MT_SHIFT) = 0x40 */
+#define NCI_MT_NTF 3 /* (NCI_MT_NTF << NCI_MT_SHIFT) = 0x60 */
+#define NCI_MT_CFG 4 /* (NCI_MT_CFG << NCI_MT_SHIFT) = 0x80 */
+
+#define NCI_MTS_CMD 0x20
+#define NCI_MTS_RSP 0x40
+#define NCI_MTS_NTF 0x60
+#define NCI_MTS_CFG 0x80
+
+#define NCI_NTF_BIT 0x80 /* the tNFC_VS_EVT is a notification */
+#define NCI_RSP_BIT 0x40 /* the tNFC_VS_EVT is a response */
+
+/* for internal use only; not from specification */
+/* the following 2 flags are used in layer_specific for fragmentation/reassembly
+ * of data packets */
+#define NCI_LS_DATA 0x00
+#define NCI_LS_DATA_PBF 0x01
+
+/* PBF: Packet Boundary Flag (byte 0) */
+#define NCI_PBF_MASK 0x10
+#define NCI_PBF_SHIFT 4
+#define NCI_PBF_NO_OR_LAST 0x00 /* not fragmented or last fragment */
+#define NCI_PBF_ST_CONT 0x10 /* start or continuing fragment */
+
+/* GID: Group Identifier (byte 0) */
+#define NCI_GID_MASK 0x0F
+#define NCI_GID_SHIFT 0
+#define NCI_GID_CORE 0x00 /* 0000b NCI Core group */
+#define NCI_GID_RF_MANAGE 0x01 /* 0001b RF Management group */
+#define NCI_GID_EE_MANAGE 0x02 /* 0010b NFCEE Management group */
+#define NCI_GID_PROP 0x0F /* 1111b Proprietary */
+/* 0111b - 1110b RFU */
+
+/* OID: Opcode Identifier (byte 1) */
+#define NCI_OID_MASK 0x3F
+#define NCI_OID_SHIFT 0
+
+/* For routing */
+#define NCI_DH_ID 0 /* for DH */
+/* To identify the loopback test */
+#define NCI_TEST_ID 0xFE /* for loopback test */
+
+/* Destination Type */
+#define NCI_DEST_TYPE_NFCC 1 /* NFCC - loopback */
+#define NCI_DEST_TYPE_REMOTE 2 /* Remote NFC Endpoint */
+#define NCI_DEST_TYPE_NFCEE 3 /* NFCEE */
+
+/* builds byte0 of NCI Command and Notification packet */
+#define NCI_MSG_BLD_HDR0(p, mt, gid) \
+ *(p)++ = (uint8_t)(((mt) << NCI_MT_SHIFT) | (gid));
+
+#define NCI_MSG_PBLD_HDR0(p, mt, pbf, gid) \
+ *(p)++ = (uint8_t)(((mt) << NCI_MT_SHIFT) | ((pbf) << NCI_PBF_SHIFT) | (gid));
+
+/* builds byte1 of NCI Command and Notification packet */
+#define NCI_MSG_BLD_HDR1(p, oid) *(p)++ = (uint8_t)(((oid) << NCI_OID_SHIFT));
+
+/* parse byte0 of NCI packet */
+#define NCI_MSG_PRS_HDR0(p, mt, pbf, gid) \
+ mt = (*(p)&NCI_MT_MASK) >> NCI_MT_SHIFT; \
+ pbf = (*(p)&NCI_PBF_MASK) >> NCI_PBF_SHIFT; \
+ gid = *(p)++ & NCI_GID_MASK;
+
+/* parse MT and PBF bits of NCI packet */
+#define NCI_MSG_PRS_MT_PBF(p, mt, pbf) \
+ mt = (*(p)&NCI_MT_MASK) >> NCI_MT_SHIFT; \
+ pbf = (*(p)&NCI_PBF_MASK) >> NCI_PBF_SHIFT;
+
+/* parse byte1 of NCI Cmd/Ntf */
+#define NCI_MSG_PRS_HDR1(p, oid) \
+ oid = (*(p)&NCI_OID_MASK); \
+ (p)++;
+
+/* NCI Data Format:
+ * byte 0: MT(0) PBF CID
+ * byte 1: RFU
+ * byte 2: Data Length */
+/* CID: Connection Identifier (byte 0) 1-0xF Dynamically assigned (by NFCC), 0
+ * is predefined */
+#define NCI_CID_MASK 0x0F
+
+/* builds 3-byte message header of NCI Data packet */
+#define NCI_DATA_BLD_HDR(p, cid, len) \
+ *(p)++ = (uint8_t)(cid); \
+ *(p)++ = 0; \
+ *(p)++ = (uint8_t)(len);
+
+#define NCI_DATA_PBLD_HDR(p, pbf, cid, len) \
+ *(p)++ = (uint8_t)(((pbf) << NCI_PBF_SHIFT) | (cid)); \
+ *(p)++ = 0; \
+ *(p)++ = (len);
+
+#define NCI_DATA_PRS_HDR(p, pbf, cid, len) \
+ (pbf) = (*(p)&NCI_PBF_MASK) >> NCI_PBF_SHIFT; \
+ (cid) = (*(p)&NCI_CID_MASK); \
+ p++; \
+ p++; \
+ (len) = *(p)++;
+
+/* Logical target ID 0x01-0xFE */
+/* CORE_RESET_NTF reset trigger type*/
+#define NCI2_0_RESET_TRIGGER_TYPE_ERROR 0x00
+#define NCI2_0_RESET_TRIGGER_TYPE_POWERED_ON 0x01
+#define NCI2_0_RESET_TRIGGER_TYPE_CORE_RESET_CMD_RECEIVED 0x02
+/* Status Codes */
+#define NCI_STATUS_OK 0x00
+#define NCI_STATUS_REJECTED 0x01
+#define NCI_STATUS_MESSAGE_CORRUPTED 0x02
+#define NCI_STATUS_BUFFER_FULL 0xE0
+#define NCI_STATUS_FAILED 0x03
+#define NCI_STATUS_NOT_INITIALIZED 0x04
+#define NCI_STATUS_SYNTAX_ERROR 0x05
+#define NCI_STATUS_SEMANTIC_ERROR 0x06
+#define NCI_STATUS_UNKNOWN_GID 0x07
+#define NCI_STATUS_UNKNOWN_OID 0x08
+#define NCI_STATUS_INVALID_PARAM 0x09
+#define NCI_STATUS_MSG_SIZE_TOO_BIG 0x0A
+/* discovery */
+#define NCI_STATUS_ALREADY_STARTED 0xA0
+#define NCI_STATUS_ACTIVATION_FAILED 0xA1
+#define NCI_STATUS_TEAR_DOWN 0xA2
+/* RF Interface */
+#define NCI_STATUS_RF_TRANSMISSION_ERR 0xB0
+#define NCI_STATUS_RF_PROTOCOL_ERR 0xB1
+#define NCI_STATUS_TIMEOUT 0xB2
+/* NFCEE Interface */
+#define NCI_STATUS_EE_INTF_ACTIVE_FAIL 0xC0
+#define NCI_STATUS_EE_TRANSMISSION_ERR 0xC1
+#define NCI_STATUS_EE_PROTOCOL_ERR 0xC2
+#define NCI_STATUS_EE_TIMEOUT 0xC3
+#if (NXP_EXTNS == TRUE)
+#define NCI_STATUS_WIRED_SESSION_ABORTED 0xE6
+#define NCI_STATUS_DWP_APDU_DROPPPED \
+ 0xE5 /* todo: need to place new error code when FW is readey*/
+#define NCI_STATUS_ALREADY_INITIALIZED 0x0C
+#endif
+
+typedef uint8_t tNCI_STATUS;
+
+/* RF Technologies */
+#define NCI_RF_TECHNOLOGY_A 0x00
+#define NCI_RF_TECHNOLOGY_B 0x01
+#define NCI_RF_TECHNOLOGY_F 0x02
+#define NCI_RF_TECHNOLOGY_15693 0x03
+
+/* Bit Rates */
+#define NCI_BIT_RATE_106 0x00 /* 106 kbit/s */
+#define NCI_BIT_RATE_212 0x01 /* 212 kbit/s */
+#define NCI_BIT_RATE_424 0x02 /* 424 kbit/s */
+#define NCI_BIT_RATE_848 0x03 /* 848 Kbit/s */
+#define NCI_BIT_RATE_1696 0x04 /* 1696 Kbit/s*/
+#define NCI_BIT_RATE_3392 0x05 /* 3392 Kbit/s*/
+#define NCI_BIT_RATE_6784 0x06 /* 6784 Kbit/s*/
+
+/**********************************************
+ * NCI Core Group Opcode - 0
+ **********************************************/
+#define NCI_MSG_CORE_RESET 0
+#define NCI_MSG_CORE_INIT 1
+#define NCI_MSG_CORE_SET_CONFIG 2
+#define NCI_MSG_CORE_GET_CONFIG 3
+#define NCI_MSG_CORE_CONN_CREATE 4
+#define NCI_MSG_CORE_CONN_CLOSE 5
+#define NCI_MSG_CORE_CONN_CREDITS 6
+#define NCI_MSG_CORE_GEN_ERR_STATUS 7
+#define NCI_MSG_CORE_INTF_ERR_STATUS 8
+
+/**********************************************
+ * RF MANAGEMENT Group Opcode - 1
+ **********************************************/
+#define NCI_MSG_RF_DISCOVER_MAP 0
+#define NCI_MSG_RF_SET_ROUTING 1
+#define NCI_MSG_RF_GET_ROUTING 2
+#define NCI_MSG_RF_DISCOVER 3
+#define NCI_MSG_RF_DISCOVER_SELECT 4
+#define NCI_MSG_RF_INTF_ACTIVATED 5
+#define NCI_MSG_RF_DEACTIVATE 6
+#define NCI_MSG_RF_FIELD 7
+#define NCI_MSG_RF_T3T_POLLING 8
+#define NCI_MSG_RF_EE_ACTION 9
+#define NCI_MSG_RF_EE_DISCOVERY_REQ 10
+#define NCI_MSG_RF_PARAMETER_UPDATE 11
+#define NCI_MSG_RF_ISO_DEP_NAK_PRESENCE 16
+/**********************************************
+ * NFCEE MANAGEMENT Group Opcode - 2
+ **********************************************/
+#define NCI_MSG_NFCEE_DISCOVER 0
+#define NCI_MSG_NFCEE_MODE_SET 1
+#define NCI_MSG_NFCEE_STATUS 2
+#if (NXP_EXTNS == TRUE)
+#define NCI_MSG_NFCEE_PWR_LNK_CTRL 3
+#define NCI_MSG_NFCEE_POWER_LINK_CTRL 4
+#endif
+
+/**********************************************
+ * NCI Proprietary Group - F
+ **********************************************/
+
+/**********************************************
+ * NCI Core Group Params
+ **********************************************/
+#define NCI_CORE_PARAM_SIZE_RESET 0x01
+#define NCI_CORE_PARAM_SIZE_RESET_RSP 0x03
+#define NCI_CORE_PARAM_SIZE_RESET_NTF 0x02
+/**********************************************
+ * NCI Feature Bit
+ **********************************************/
+#define NCI_FEAT_HCI_NETWORK 0x00000008
+#define NCI_CORE_PARAM_SIZE_INIT(X) (((X) == NCI_VERSION_2_0) ? (0x02) : (0x00))
+#define NCI2_0_CORE_INIT_CMD_BYTE_0 0x00
+#define NCI2_0_CORE_INIT_CMD_BYTE_1 0x00
+#define NCI_CORE_PARAM_SIZE_INIT_RSP 0x11
+#define NCI_CORE_INIT_RSP_OFFSET_NUM_INTF 0x05
+
+/* Status (1 octet) and number of params */
+#define NCI_CORE_PARAM_SIZE_SET_CONFIG_RSP 0x02
+
+/* octet 0 */
+#define NCI_FEAT_DISCOVERY_FREG 0x00000001
+#define NCI_FEAT_DISCOVERY_CFGM 0x00000006
+/* octet 1 */
+#define NCI_FEAT_TECHNOLOGY_ROUTING 0x00000200
+#define NCI_FEAT_PROTOCOL_ROUTING 0x00000400
+#define NCI_FEAT_AID_ROUTING 0x00000800
+/* octet 2 */
+#define NCI_FEAT_BATTERY_OFF_MD 0x00010000
+#define NCI_FEAT_SWITCH_OFF_MD 0x00020000
+
+/* supported Interfaces */
+#define NCI_SUP_INTF_FRAME 0x0001
+#define NCI_SUP_INTF_ISO_DEP 0x0002
+#define NCI_SUP_INTF_NFC_DEP 0x0004
+
+#define NCI_CORE_PARAM_SIZE_CON_CREATE 0x02 /* handle, num_tlv, (tlv) */
+/* status, size, credits, conn_id */
+#define NCI_CORE_PARAM_SIZE_CON_CREATE_RSP 0x04
+#define NCI_CON_CREATE_TAG_EE_INTF 0x00 /* old */
+#define NCI_CON_CREATE_TAG_RF_DISC_ID 0x00
+#define NCI_CON_CREATE_TAG_NFCEE_VAL 0x01
+
+#define NCI_CORE_PARAM_SIZE_CON_CLOSE 0x01 /* Conn ID (1 octet) */
+#define NCI_CORE_PARAM_SIZE_CON_CLOSE_RSP 0x01 /* Status (1 octet) */
+
+/* RF Field Status (1 octet) */
+#define NCI_CORE_PARAM_SIZE_RF_FIELD_NTF 0x01
+
+/* Keep the NCI configuration (if possible) and perform NCI initialization. */
+#define NCI_RESET_TYPE_KEEP_CFG 0x00
+/* Reset the NCI configuration, and perform NCI initialization. */
+#define NCI_RESET_TYPE_RESET_CFG 0x01
+
+/* NCI Configuration has been kept */
+#define NCI_RESET_STATUS_KEPT_CFG 0x00
+/* NCI Configuration has been reset */
+#define NCI_RESET_STATUS_RESET_CFG 0x01
+
+/* No operating field generated by remote device */
+#define NCI_RF_STS_NO_REMOTE 0x00
+/* Operating field generated by remote device */
+#define NCI_RF_STS_REMOTE 0x01
+
+#define NCI_PARAM_SIZE_DISCOVER_NFCEE(X) (((X) == NCI_VERSION_2_0) ?0X00 : 0X01) /* Discovery Action (1 octet) */
+/* Status (1 octet)Number of NFCEEs (1 octet) */
+#define NCI_PARAM_SIZE_DISCOVER_NFCEE_RSP 0x02
+
+#define NCI_DISCOVER_ACTION_DISABLE 0
+#define NCI_DISCOVER_ACTION_ENABLE 1
+
+#define NCI_EE_DISCOVER_REQ_TYPE_LISTEN 0x01
+#define NCI_EE_DISCOVER_REQ_TYPE_POLL 0x02
+
+#define NCI_RF_PARAM_ID_TECH_N_MODE 0x00 /* RF Technology and Mode */
+#define NCI_RF_PARAM_ID_TX_BIT_RATE 0x01 /* Transmit Bit Rate */
+#define NCI_RF_PARAM_ID_RX_BIT_RATE 0x02 /* Receive Bit Rate */
+#define NCI_RF_PARAM_ID_B_DATA_EX_PARAM \
+ 0x03 /* B Data Exchange config param \
+ */
+/****************************************************
+ * NCI NFCEE status
+ ****************************************************/
+#define NCI_NFCEE_STS_UNRECOVERABLE_ERROR 0x00
+#define NCI_NFCEE_STS_INIT_STARTED 0x01
+#define NCI_NFCEE_STS_INIT_COMPLETED 0x02
+
+#define NCI_NFCEE_INTERFACE_APDU 0x00
+#define NCI_NFCEE_INTERFACE_HCI_ACCESS 0x01
+#define NCI_NFCEE_INTERFACE_T3T 0x02
+#define NCI_NFCEE_INTERFACE_TRANSPARENT 0x03
+#define NCI_NFCEE_INTERFACE_PROPRIETARY 0x80
+
+/****************************************************
+ * NCI NFCEE INterface specific status Codes
+ ****************************************************/
+#define NCI_NFCEE_STS_INTF_ACTIVATION_FAILED 0xC0
+#define NCI_NFCEE_STS_TRANSMISSION_ERROR 0xC1
+#define NCI_NFCEE_STS_PROTOCOL_ERROR 0xC2
+#define NCI_NFCEE_STS_TIMEOUT_ERROR 0xC3
+
+#define NCI_NFCEE_STS_CONN_ACTIVE 0x00
+#define NCI_NFCEE_STS_CONN_INACTIVE 0x01
+#define NCI_NFCEE_STS_REMOVED 0x02
+#define NCI_NUM_NFCEE_STS 3
+
+/* Logical Target ID (1 octet)NFCEE Mode (1 octet) */
+#define NCI_CORE_PARAM_SIZE_NFCEE_MODE_SET 0x02
+#define NCI_CORE_PARAM_SIZE_NFCEE_MODE_SET_RSP 0x01 /* Status (1 octet) */
+
+#define NCI_MSG_CORE_SET_POWER_SUB_STATE 9
+#define NCI_CORE_PARAM_SIZE_SET_POWER_SUB_STATE 0x01
+/* Deactivate the connected NFCEE */
+#define NCI_NFCEE_MD_DEACTIVATE 0x00
+/* Activate the connected NFCEE */
+#define NCI_NFCEE_MD_ACTIVATE 0x01
+#define NCI_NUM_NFCEE_MODE 2
+
+/**********************************************
+ * NCI Deactivation Type
+ **********************************************/
+#define NCI_DEACTIVATE_TYPE_IDLE 0 /* Idle Mode */
+#define NCI_DEACTIVATE_TYPE_SLEEP 1 /* Sleep Mode */
+#define NCI_DEACTIVATE_TYPE_SLEEP_AF 2 /* Sleep_AF Mode */
+#define NCI_DEACTIVATE_TYPE_DISCOVERY 3 /* Discovery */
+
+/**********************************************
+ * NCI Deactivation Reasons
+ **********************************************/
+#define NCI_DEACTIVATE_REASON_DH_REQ 0 /* DH Request */
+#define NCI_DEACTIVATE_REASON_ENDPOINT_REQ 1 /* Endpoint Request */
+#define NCI_DEACTIVATE_REASON_RF_LINK_LOSS 2 /* RF Link Loss */
+#define NCI_DEACTIVATE_REASON_NFCB_BAD_AFI 3 /* NFC-B Bad AFI */
+
+
+/* The NFCEE status in NFCEE Status Notification */
+#define NCI_NFCEE_NTF_STATUS_ERROR 0x00 /* Unrecoverable Error */
+#define NCI_NFCEE_NTF_STATUS_INIT_STARTED 0x01 /* NFCEE initialization sequence started */
+#define NCI_NFCEE_NTF_STATUS_INIT_DONE 0x02 /* NFCEE initialization sequence completed */
+typedef uint8_t tNCI_EE_NTF_STATUS;
+
+/* NFCEE Power and Link Configuration */
+#define NFCEE_PL_CONFIG_NFCC_DECIDES 0x00
+#define NFCEE_PL_CONFIG_P_ALWAYS_ON 0x01
+#define NFCEE_PL_CONFIG_L_ON_WHEN_P_ON 0x02
+#define NFCEE_PL_CONFIG_PL_ALWAYS_ON 0x03
+typedef uint8_t tNCI_NFCEE_PL_CONFIG;
+
+/**********************************************
+* NCI Interface Mode
+**********************************************/
+#define NCI_INTERFACE_MODE_POLL 1
+#define NCI_INTERFACE_MODE_LISTEN 2
+#define NCI_INTERFACE_MODE_POLL_N_LISTEN 3
+
+/**********************************************
+ * NCI Interface Types
+ **********************************************/
+#define NCI_INTERFACE_EE_DIRECT_RF 0
+#define NCI_INTERFACE_FRAME 1
+#define NCI_INTERFACE_ISO_DEP 2
+#define NCI_INTERFACE_NFC_DEP 3
+
+#define NCI_INTERFACE_MAX NCI_INTERFACE_NFC_DEP
+#define NCI_INTERFACE_EXTENSION_MAX 2
+#define NCI_INTERFACE_FIRST_VS 0x80
+#if (NXP_EXTNS == TRUE)
+#define NCI_INTERFACE_MIFARE 0x80
+
+#endif
+typedef uint8_t tNCI_INTF_TYPE;
+
+/**********************************************
+ * NCI RF Management / DISCOVERY Group Params
+ **********************************************/
+#define NCI_DISCOVER_PARAM_SIZE_RSP 0x01
+
+#define NCI_DISCOVER_PARAM_SIZE_SELECT 0x03 /* ID, protocol, interface */
+#define NCI_DISCOVER_PARAM_SIZE_SELECT_RSP 0x01 /* Status (1 octet) */
+#define NCI_DISCOVER_PARAM_SIZE_STOP 0x00 /* */
+#define NCI_DISCOVER_PARAM_SIZE_STOP_RSP 0x01 /* Status (1 octet) */
+#define NCI_DISCOVER_PARAM_SIZE_DEACT 0x01 /* type */
+#define NCI_DISCOVER_PARAM_SIZE_DEACT_RSP 0x01 /* Status (1 octet) */
+#define NCI_DISCOVER_PARAM_SIZE_DEACT_NTF 0x01 /* type */
+
+#define NCI_ROUTE_QUAL_MASK 0x70
+#define NCI_ROUTE_QUAL_LONG_SELECT 0x10 /* AID matching is allowed when the SELECT AID is longer */
+#define NCI_ROUTE_QUAL_SHORT_SELECT 0x20 /* AID matching is allowed when the SELECT AID is shorter */
+#define NCI_ROUTE_QUAL_BLOCK_ROUTE 0x40 /* AID is blocked in unsupported power mode */
+/**********************************************
+ * Supported Protocols
+ **********************************************/
+#define NCI_PROTOCOL_UNKNOWN 0x00
+#define NCI_PROTOCOL_T1T 0x01
+#define NCI_PROTOCOL_T2T 0x02
+#define NCI_PROTOCOL_T3T 0x03
+#define NCI_PROTOCOL_ISO_DEP 0x04
+#define NCI_PROTOCOL_NFC_DEP 0x05
+#if (NXP_EXTNS == TRUE)
+#define NCI_PROTOCOL_ISO7816 0xA0
+#endif
+/**********************************************
+ * Proprietary Protocols
+ **********************************************/
+#if (NXP_EXTNS == TRUE)
+#ifndef NCI_PROTOCOL_T3BT
+#define NCI_PROTOCOL_T3BT 0x8b
+#endif
+#endif
+
+/* Discovery Types/Detected Technology and Mode */
+#define NCI_DISCOVERY_TYPE_POLL_A 0x00
+#define NCI_DISCOVERY_TYPE_POLL_B 0x01
+#define NCI_DISCOVERY_TYPE_POLL_F 0x02
+#define NCI_DISCOVERY_TYPE_POLL_A_ACTIVE 0x03
+#define NCI_DISCOVERY_TYPE_POLL_F_ACTIVE 0x05
+#define NCI_DISCOVERY_TYPE_LISTEN_A 0x80
+#define NCI_DISCOVERY_TYPE_LISTEN_B 0x81
+#define NCI_DISCOVERY_TYPE_LISTEN_F 0x82
+#define NCI_DISCOVERY_TYPE_LISTEN_A_ACTIVE 0x83
+#define NCI_DISCOVERY_TYPE_LISTEN_F_ACTIVE 0x85
+#define NCI_DISCOVERY_TYPE_POLL_ISO15693 0x06
+#define NCI_DISCOVERY_TYPE_LISTEN_ISO15693 0x86
+#define NCI_DISCOVERY_TYPE_MAX NCI_DISCOVERY_TYPE_LISTEN_ISO15693
+
+typedef uint8_t tNCI_DISCOVERY_TYPE;
+
+#define NCI_EE_TRIG_7816_SELECT 0x00
+#define NCI_EE_TRIG_RF_PROTOCOL 0x01
+#define NCI_EE_TRIG_RF_TECHNOLOGY 0x02
+#define NCI_EE_TRIG_APP_INIT 0x10
+
+#define NCI_EE_ACT_TAG_AID 0xC0 /* AID */
+#define NCI_EE_ACT_TAG_PROTO 0xC1 /* RF protocol */
+#define NCI_EE_ACT_TAG_TECH 0xC2 /* RF technology */
+#define NCI_EE_ACT_TAG_DATA 0xC3 /* hex data for app */
+#define NCI_EE_ACT_TAG_DEBUG 0xC4 /* debug trace */
+
+#define NCI_CORE_PARAM_SIZE_NFCEE_PL_CTRL 0x02 /* NFCEE ID (1 octet) PL config (1 octet) */
+#define NCI_CORE_PARAM_SIZE_NFCEE_PL_CTRL_RSP 0x01 /* Status (1 octet) */
+
+/* Technology based routing */
+#define NCI_ROUTE_TAG_TECH 0x00
+/* Protocol based routing */
+#define NCI_ROUTE_TAG_PROTO 0x01
+#define NCI_ROUTE_TAG_AID 0x02 /* AID routing */
+
+#define NCI_ROUTE_TAG_APDU 0x4 /* APDU routing*/
+#define NCI_ROUTE_PWR_STATE_ON 0x01 /* The device is on */
+/* The device is switched off */
+#define NCI_ROUTE_PWR_STATE_SWITCH_OFF 0x02
+/* The device's battery is removed */
+#define NCI_ROUTE_PWR_STATE_BATT_OFF 0x04
+#if (NXP_EXTNS == TRUE)
+/* The device is screen off Unlock mode */
+#define NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK() ((NFC_GetNCIVersion() == NCI_VERSION_2_0)?0x08:0x80)
+/* The device is screen on lock mode */
+#define NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK() ((NFC_GetNCIVersion() == NCI_VERSION_2_0)?0x10:0x40)
+/* The device is screen off lock mode */
+#define NCI_ROUTE_PWR_STATE_SCREEN_OFF_LOCK() ((NFC_GetNCIVersion() == NCI_VERSION_2_0)?0x20:0x00)
+#endif
+/* Hardware / Registration Identification */
+#define NCI_NFCEE_TAG_HW_ID 0x00
+#define NCI_NFCEE_TAG_ATR_BYTES 0x01 /* ATR Bytes */
+/* T3T Command Set Interface Supplementary Info */
+#define NCI_NFCEE_TAG_T3T_INFO 0x02
+#define NCI_NFCEE_TAG_HCI_HOST_ID 0xA0 /* HCI host ID */
+
+#define NCI_DISCOVER_NTF_LAST 0x00
+#define NCI_DISCOVER_NTF_LAST_ABORT 0x01
+#define NCI_DISCOVER_NTF_MORE 0x02
+
+/* NCI RF Management Group Params */
+#define NCI_RF_PARAM_SIZE_T3T_POLLING 0x04 /* System Code, RC, TSN */
+#if (NXP_EXTNS == TRUE)
+#define NCI_MSG_RF_WTX 0x17
+#endif
+
+/**********************************************
+ * NCI Parameter IDs
+ **********************************************/
+
+#define NCI_PARAM_ID_TOTAL_DURATION 0x00
+#define NCI_PARAM_ID_CON_DEVICES_LIMIT 0x01
+#define NCI_PARAM_ID_CON_DISCOVERY_PARAM 0x02
+#define NCI_PARAM_ID_PA_BAILOUT 0x08
+#define NCI_PARAM_ID_PB_AFI 0x10
+#define NCI_PARAM_ID_PB_BAILOUT 0x11
+#define NCI_PARAM_ID_PB_ATTRIB_PARAM1 0x12
+#define NCI_PARAM_ID_PF_BIT_RATE 0x18
+#define NCI_PARAM_ID_PF_RC 0x19
+#define NCI_PARAM_ID_PB_H_INFO 0x20
+#define NCI_PARAM_ID_PI_BIT_RATE 0x21
+
+#define NCI_PARAM_ID_BITR_NFC_DEP 0x28
+#define NCI_PARAM_ID_ATR_REQ_GEN_BYTES 0x29
+#define NCI_PARAM_ID_ATR_REQ_CONFIG 0x2A
+
+#define NCI_PARAM_ID_LA_BIT_FRAME_SDD 0x30
+#define NCI_PARAM_ID_LA_PLATFORM_CONFIG 0x31
+#define NCI_PARAM_ID_LA_SEL_INFO 0x32
+#define NCI_PARAM_ID_LA_NFCID1 0x33
+#define NCI_PARAM_ID_LB_SENSB_INFO 0x38
+#define NCI_PARAM_ID_LB_NFCID0 0x39
+#define NCI_PARAM_ID_LB_APPDATA 0x3A
+#define NCI_PARAM_ID_LB_SFGI 0x3B
+#define NCI_PARAM_ID_LB_ADC_FO 0x3C
+#define NCI_PARAM_ID_LB_PROTOCOL NCI_PARAM_ID_LB_SENSB_INFO
+
+#define NCI_PARAM_ID_LF_T3T_ID1 0x40
+#define NCI_PARAM_ID_LF_T3T_ID2 0x41
+#define NCI_PARAM_ID_LF_T3T_ID3 0x42
+#define NCI_PARAM_ID_LF_T3T_ID4 0x43
+#define NCI_PARAM_ID_LF_T3T_ID5 0x44
+#define NCI_PARAM_ID_LF_T3T_ID6 0x45
+#define NCI_PARAM_ID_LF_T3T_ID7 0x46
+#define NCI_PARAM_ID_LF_T3T_ID8 0x47
+#define NCI_PARAM_ID_LF_T3T_ID9 0x48
+#define NCI_PARAM_ID_LF_T3T_ID10 0x49
+#define NCI_PARAM_ID_LF_T3T_ID11 0x4A
+#define NCI_PARAM_ID_LF_T3T_ID12 0x4B
+#define NCI_PARAM_ID_LF_T3T_ID13 0x4C
+#define NCI_PARAM_ID_LF_T3T_ID14 0x4D
+#define NCI_PARAM_ID_LF_T3T_ID15 0x4E
+#define NCI_PARAM_ID_LF_T3T_ID16 0x4F
+#define NCI_PARAM_ID_LF_PROTOCOL 0x50
+#define NCI_PARAM_ID_LF_T3T_PMM 0x51
+/* max num of LF_T3T_ID supported by NFCC (1 for now) */
+#define NCI_PARAM_ID_LF_T3T_MAX 0x52
+#define NCI_PARAM_ID_LF_T3T_FLAGS2 0x53
+#define NCI_PARAM_ID_LF_CON_BITR_F 0x54
+#define NCI_PARAM_ID_LF_CON_ADV_FEAT 0x55 // FelicaOnHost
+#define NCI_PARAM_ID_FWI 0x58
+#define NCI_PARAM_ID_LA_HIST_BY 0x59
+#define NCI_PARAM_ID_LB_H_INFO_RSP 0x5A
+#define NCI_PARAM_ID_LI_BIT_RATE 0x5B
+
+#define NCI_PARAM_ID_WT 0x60
+#define NCI_PARAM_ID_ATR_RES_GEN_BYTES 0x61
+#define NCI_PARAM_ID_ATR_RSP_CONFIG 0x62
+
+#define NCI_PARAM_ID_RF_FIELD_INFO 0x80
+#define NCI_PARAM_ID_RF_NFCEE_ACTION 0x81
+#define NCI_PARAM_ID_NFC_DEP_OP 0x82
+
+/* NCI_PARAM_ID_HOST_LISTEN_MASK (byte1 for DH, byte2 for UICC) */
+/* (0x01 << (NCI_DISCOVERY_TYPE_LISTEN_A_PASSIVE & 0x0F)) */
+#define NCI_LISTEN_MASK_A 0x01
+/* (0x01 << (NCI_DISCOVERY_TYPE_LISTEN_B_PASSIVE & 0x0F)) */
+#define NCI_LISTEN_MASK_B 0x02
+/* (0x01 << (NCI_DISCOVERY_TYPE_LISTEN_F_PASSIVE & 0x0F)) */
+#define NCI_LISTEN_MASK_F 0x04
+/* (0x01 << (NCI_DISCOVERY_TYPE_LISTEN_A_ACTIVE & 0x0F)) */
+#define NCI_LISTEN_MASK_A_ACTIVE 0x08
+/* (0x01 << (NCI_DISCOVERY_TYPE_LISTEN_B_PRIME & 0x0F)) */
+#define NCI_LISTEN_MASK_B_PRIME 0x10
+/* (0x01 << (NCI_DISCOVERY_TYPE_LISTEN_F_ACTIVE & 0x0F)) */
+#define NCI_LISTEN_MASK_F_ACTIVE 0x20
+/* (0x01 << (NCI_DISCOVERY_TYPE_LISTEN_ISO15693 & 0x0F)) */
+#define NCI_LISTEN_MASK_ISO15693 0x40
+
+#define NCI_LISTEN_DH_NFCEE_ENABLE_MASK 0x00 /* The DH-NFCEE listen is considered as a enable NFCEE */
+#define NCI_LISTEN_DH_NFCEE_DISABLE_MASK 0x02 /* The DH-NFCEE listen is considered as a disable NFCEE */
+#define NCI_POLLING_DH_DISABLE_MASK 0x00 /* The DH polling is considered as a disable NFCEE */
+#define NCI_POLLING_DH_ENABLE_MASK 0x01 /* The DH polling is considered as a enable NFCEE */
+
+/* Type A Parameters */
+#define NCI_PARAM_PLATFORM_T1T 0x0C
+#define NCI_PARAM_SEL_INFO_ISODEP 0x20
+#define NCI_PARAM_SEL_INFO_NFCDEP 0x40
+/**********************************************
+ * NCI Parameter ID Lens
+ **********************************************/
+#define NCI_PARAM_LEN_TOTAL_DURATION 2
+
+#define NCI_PARAM_LEN_CON_DISCOVERY_PARAM 1
+
+#define NCI_PARAM_LEN_PA_FSDI 1
+
+#define NCI_PARAM_LEN_PF_RC 1
+
+#define NCI_PARAM_LEN_LA_BIT_FRAME_SDD 1
+#define NCI_PARAM_LEN_LA_PLATFORM_CONFIG 1
+#define NCI_PARAM_LEN_LA_SEL_INFO 1
+
+#define NCI_PARAM_LEN_LB_SENSB_INFO 1
+#define NCI_PARAM_LEN_LB_NFCID0 4
+#define NCI_PARAM_LEN_LB_APPDATA 4
+#define NCI_PARAM_LEN_LB_ADC_FO 1
+
+#define NCI_PARAM_LEN_LF_PROTOCOL 1
+#define NCI_PARAM_LEN_LF_T3T_FLAGS2 2
+#define NCI_PARAM_LEN_LF_T3T_PMM 8
+#define NCI_PARAM_LEN_LF_T3T_ID(X) (((X) == NCI_VERSION_2_0) ? (0x12) : (0x0A))
+#define NCI_PARAM_LEN_LF_CON_ADV_FEAT 1 // FelicaOnHost
+
+#define NCI_PARAM_LEN_FWI 1
+#define NCI_PARAM_LEN_WT 1
+/* GEN_BYTES - variable */
+
+/* Listen protocol bits - NCI_PARAM_ID_LF_PROTOCOL and
+ * NCI_PARAM_ID_LB_SENSB_INFO */
+#define NCI_LISTEN_PROTOCOL_ISO_DEP 0x01
+#define NCI_LISTEN_PROTOCOL_NFC_DEP 0x02
+
+#define NCI_DISCOVER_PARAM_SIZE_TEST_RF 0x06
+
+/* LF_T3T_FLAGS2 listen bits all-disabled definition */
+#define NCI_LF_T3T_FLAGS2_ALL_DISABLED 0x0000
+#define NCI_LF_T3T_FLAGS2_ID1_ENABLED 0x0001
+
+#define NCI_PARAM_LEN_LF_CON_ADV_FEAT 1
+
+#define NCI_PARAM_LEN_LF_T3T_RD_ALLOWED 1 //Listen F NCI2.0 Parameter
+#define NCI_PARAM_LEN_LF_T3T_ID_MAX 16 //LF T3T indentifier Max Value 16
+#define NFA_CE_LISTEN_INFO_LF_MAX 16 //LF T3T indentifier Max Value 16
+
+typedef struct {
+ uint16_t addr;
+ uint8_t len;
+ uint8_t* data;
+} NCIP_T1T_SETMEM_CMD_t;
+
+typedef struct { uint8_t status; } NCIP_T1T_SETMEM_RSP_t;
+
+typedef struct { uint16_t addr; } NCIP_T1T_GETMEM_CMD_t;
+
+typedef struct {
+ uint8_t status;
+ uint8_t* data;
+} NCIP_T1T_GETMEM_RSP_t;
+
+typedef struct {
+ uint8_t hr0;
+ uint8_t hr1;
+} NCIP_T1T_SETHR_CMD_t;
+
+typedef struct { uint8_t status; } NCIP_T1T_SETHR_RSP_t;
+
+#ifndef NCI_GET_CMD_BUF
+#if (HCI_USE_VARIABLE_SIZE_CMD_BUF == false)
+/* Allocate fixed-size buffer from HCI_CMD_POOL (default case) */
+#define NCI_GET_CMD_BUF(paramlen) ((NFC_HDR*)GKI_getpoolbuf(NFC_NCI_POOL_ID))
+#else
+/* Allocate smallest possible buffer (for platforms with limited RAM) */
+#define NCI_GET_CMD_BUF(paramlen) \
+ ((NFC_HDR*)GKI_getbuf((uint16_t)(NFC_HDR_SIZE + NCI_MSG_HDR_SIZE + \
+ NCI_MSG_OFFSET_SIZE + (paramlen))))
+#endif
+#endif /* NCI_GET_CMD_BUF */
+
+#define NCI_MAX_AID_LEN 16
+#define NCI_MIN_APDU_DATA_LEN 1
+#define NCI_MIN_APDU_MASK_LEN 1
+#define NCI_MAX_APDU_DATA_LEN 124
+#define NCI_MAX_APDU_MASK_LEN 124
+
+typedef struct {
+ uint8_t type;
+ uint8_t frequency;
+} tNCI_DISCOVER_PARAMS;
+
+typedef struct {
+ uint8_t protocol;
+ uint8_t mode;
+ uint8_t intf_type;
+} tNCI_DISCOVER_MAPS;
+
+#define NCI_NFCID1_MAX_LEN 10
+#define NCI_T1T_HR_LEN 2
+typedef struct {
+ uint8_t sens_res[2]; /* SENS_RES Response (ATQA). Available after Technology
+ Detection */
+ uint8_t nfcid1_len; /* 4, 7 or 10 */
+ uint8_t nfcid1[NCI_NFCID1_MAX_LEN]; /* AKA NFCID1 */
+ uint8_t sel_rsp; /* SEL_RSP (SAK) Available after Collision Resolution */
+ uint8_t hr_len; /* 2, if T1T HR0/HR1 is reported */
+ uint8_t hr[NCI_T1T_HR_LEN]; /* T1T HR0 is in hr[0], HR1 is in hr[1] */
+} tNCI_RF_PA_PARAMS;
+
+#define NCI_MAX_SENSB_RES_LEN 12
+typedef struct {
+ uint8_t sensb_res_len; /* Length of SENSB_RES Response (Byte 2 - Byte 12 or
+ 13) Available after Technology Detection */
+ uint8_t sensb_res[NCI_MAX_SENSB_RES_LEN]; /* SENSB_RES Response (ATQ) */
+} tNCI_RF_PB_PARAMS;
+
+#define NCI_MAX_SENSF_RES_LEN 18
+#if (NXP_EXTNS == TRUE)
+#define NCI_SENSF_RES_OFFSET_NFCID2 1
+#endif
+#define NCI_SENSF_RES_OFFSET_PAD0 8
+#define NCI_SENSF_RES_OFFSET_RD 16
+#define NCI_NFCID2_LEN 8
+#define NCI_T3T_PMM_LEN 8
+#define NCI_SYSTEMCODE_LEN 2
+#define NCI_RF_F_UID_LEN NCI_NFCID2_LEN
+#define NCI_MRTI_CHECK_INDEX 13
+#define NCI_MRTI_UPDATE_INDEX 14
+typedef struct {
+ uint8_t bit_rate; /* NFC_BIT_RATE_212 or NFC_BIT_RATE_424 */
+ uint8_t sensf_res_len; /* Length of SENSF_RES Response (Byte 2 - Byte 17 or
+ 19) Available after Technology Detection */
+ uint8_t sensf_res[NCI_MAX_SENSF_RES_LEN]; /* SENSB_RES Response */
+} tNCI_RF_PF_PARAMS;
+
+typedef struct {
+ uint8_t nfcid2[NCI_NFCID2_LEN]; /* NFCID2 generated by the Local NFCC for
+ NFC-DEP Protocol.Available for Frame
+ Interface */
+} tNCI_RF_LF_PARAMS;
+
+typedef struct {
+ tNCI_DISCOVERY_TYPE mode;
+ union {
+ tNCI_RF_PA_PARAMS pa;
+ tNCI_RF_PB_PARAMS pb;
+ tNCI_RF_PF_PARAMS pf;
+ tNCI_RF_LF_PARAMS lf;
+ } param; /* Discovery Type specific parameters */
+} tNCI_RF_TECH_PARAMS;
+
+#ifndef NCI_MAX_ATS_LEN
+#define NCI_MAX_ATS_LEN 60
+#endif
+#ifndef NCI_MAX_HIS_BYTES_LEN
+#define NCI_MAX_HIS_BYTES_LEN 50
+#endif
+#ifndef NCI_MAX_GEN_BYTES_LEN
+#define NCI_MAX_GEN_BYTES_LEN 48
+#endif
+
+#define NCI_ATS_T0_INDEX 0
+#define NCI_ATS_TC_MASK 0x40
+#define NCI_ATS_TB_MASK 0x20
+#define NCI_ATS_TA_MASK 0x10
+#define NCI_ATS_FSCI_MASK 0x0F
+typedef struct {
+ uint8_t ats_res_len; /* Length of ATS RES */
+ uint8_t ats_res[NCI_MAX_ATS_LEN]; /* ATS RES defined in [DIGPROT] */
+} tNCI_INTF_PA_ISO_DEP;
+
+typedef struct { uint8_t rats; /* RATS */ } tNCI_INTF_LA_ISO_DEP;
+
+#define NCI_P_GEN_BYTE_INDEX 15
+#define NCI_L_GEN_BYTE_INDEX 14
+#define NCI_L_NFC_DEP_TO_INDEX 13
+typedef struct {
+ uint8_t atr_res_len; /* Length of ATR_RES */
+ uint8_t atr_res[NCI_MAX_ATS_LEN]; /* ATR_RES (Byte 3 - Byte 17+n) as defined
+ in [DIGPROT] */
+} tNCI_INTF_PA_NFC_DEP;
+
+/* Note: keep tNCI_INTF_PA_NFC_DEP data member in the same order as
+ * tNCI_INTF_LA_NFC_DEP */
+typedef struct {
+ uint8_t atr_req_len; /* Length of ATR_REQ */
+ uint8_t atr_req[NCI_MAX_ATS_LEN]; /* ATR_REQ (Byte 3 - Byte 18+n) as defined
+ in [DIGPROT] */
+} tNCI_INTF_LA_NFC_DEP;
+typedef tNCI_INTF_LA_NFC_DEP tNCI_INTF_LF_NFC_DEP;
+typedef tNCI_INTF_PA_NFC_DEP tNCI_INTF_PF_NFC_DEP;
+
+#define NCI_MAX_ATTRIB_LEN (10 + NCI_MAX_GEN_BYTES_LEN)
+
+typedef struct {
+ uint8_t attrib_res_len; /* Length of ATTRIB RES */
+ uint8_t
+ attrib_res[NCI_MAX_ATTRIB_LEN]; /* ATTRIB RES as defined in [DIGPROT] */
+} tNCI_INTF_PB_ISO_DEP;
+
+typedef struct {
+ uint8_t attrib_req_len; /* Length of ATTRIB REQ */
+ uint8_t attrib_req[NCI_MAX_ATTRIB_LEN]; /* ATTRIB REQ (Byte 2 - Byte 10+k) as
+ defined in [DIGPROT] */
+} tNCI_INTF_LB_ISO_DEP;
+
+typedef struct {
+ tNCI_INTF_TYPE type; /* Interface Type 1 Byte See Table 67 */
+ union {
+ tNCI_INTF_LA_ISO_DEP la_iso;
+ tNCI_INTF_PA_ISO_DEP pa_iso;
+ tNCI_INTF_LB_ISO_DEP lb_iso;
+ tNCI_INTF_PB_ISO_DEP pb_iso;
+ tNCI_INTF_LA_NFC_DEP la_nfc;
+ tNCI_INTF_PA_NFC_DEP pa_nfc;
+ tNCI_INTF_LF_NFC_DEP lf_nfc;
+ tNCI_INTF_PF_NFC_DEP pf_nfc;
+ } intf_param; /* Activation Parameters 0 - n Bytes */
+} tNCI_INTF_PARAMS;
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFC_NCI_DEFS_H */
diff --git a/src/hal/include/nfc_hal_api.h b/src/hal/include/nfc_hal_api.h
new file mode 100644
index 0000000..ac873c8
--- /dev/null
+++ b/src/hal/include/nfc_hal_api.h
@@ -0,0 +1,420 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFC Hardware Abstraction Layer API
+ *
+ ******************************************************************************/
+#ifndef NFC_HAL_API_H
+#define NFC_HAL_API_H
+#include <hardware/nfc.h>
+#include "data_types.h"
+#include "nfc_hal_target.h"
+
+/*******************************************************************************
+** tHAL_STATUS Definitions
+*******************************************************************************/
+#define HAL_NFC_STATUS_OK 0
+#define HAL_NFC_STATUS_FAILED 1
+#define HAL_NFC_STATUS_ERR_TRANSPORT 2
+#define HAL_NFC_STATUS_ERR_CMD_TIMEOUT 3
+#define HAL_NFC_STATUS_REFUSED 4
+
+/*******************************************************************************
+** tHAL_HCI_NETWK_CMD Definitions
+*******************************************************************************/
+#define HAL_NFC_HCI_NO_UICC_HOST 0x00
+#define HAL_NFC_HCI_UICC0_HOST 0x01
+#define HAL_NFC_HCI_UICC1_HOST 0x02
+#define HAL_NFC_HCI_UICC2_HOST 0x04
+
+#define MAX_IOCTL_TRANSCEIVE_CMD_LEN 256
+#define MAX_IOCTL_TRANSCEIVE_RESP_LEN 256
+#define MAX_ATR_INFO_LEN 128
+
+/*
+ * Data structures provided below are used of Hal Ioctl calls
+ */
+/*
+ * nfc_nci_ExtnCmd_t shall contain data for commands used for transceive command in ioctl
+ */
+typedef struct
+{
+ uint16_t cmd_len;
+ uint8_t p_cmd[MAX_IOCTL_TRANSCEIVE_CMD_LEN];
+} nfc_nci_ExtnCmd_t;
+
+/*
+ * nfc_nci_ExtnRsp_t shall contain response for command sent in transceive command
+ */
+typedef struct
+{
+ uint16_t rsp_len;
+ uint8_t p_rsp[MAX_IOCTL_TRANSCEIVE_RESP_LEN];
+} nfc_nci_ExtnRsp_t;
+/*
+ * InputData_t :ioctl has multiple subcommands
+ * Each command has corresponding input data which needs to be populated in this
+ */
+typedef union {
+ uint16_t bootMode;
+ uint8_t halType;
+ nfc_nci_ExtnCmd_t nciCmd;
+ uint32_t timeoutMilliSec;
+ long nfcServicePid;
+}InputData_t;
+/*
+ * nfc_nci_ExtnInputData_t :Apart from InputData_t, there are context data
+ * which is required during callback from stub to proxy.
+ * To avoid additional copy of data while propagating from libnfc to Adaptation
+ * and Nfcstub to ncihal, common structure is used. As a sideeffect, context data
+ * is exposed to libnfc (Not encapsulated).
+ */
+typedef struct {
+ /*
+ * context to be used/updated only by users of proxy & stub of Nfc.hal
+ * i.e, NfcAdaptation & Nfc hidl
+ */
+ void* context;
+ InputData_t data;
+}nfc_nci_ExtnInputData_t;
+
+
+/*
+ * outputData_t :ioctl has multiple commands/responses
+ * This contains the output types for each ioctl.
+ */
+typedef union{
+ uint32_t status;
+ nfc_nci_ExtnRsp_t nciRsp;
+ uint8_t nxpNciAtrInfo[MAX_ATR_INFO_LEN];
+ uint32_t p61CurrentState;
+ uint16_t fwUpdateInf;
+ uint16_t fwDwnldStatus;
+ uint16_t fwMwVerStatus;
+ uint8_t chipType;
+}outputData_t;
+
+/*
+ * nfc_nci_ExtnOutputData_t :Apart from outputData_t, there are other information
+ * which is required during callback from stub to proxy.
+ * For ex (context, result of the operation , type of ioctl which was completed).
+ * To avoid additional copy of data while propagating from libnfc to Adaptation
+ * and Nfcstub to ncihal, common structure is used. As a sideeffect, these data
+ * is exposed(Not encapsulated).
+ */
+typedef struct {
+ /*
+ * ioctlType, result & context to be used/updated only by users of
+ * proxy & stub of Nfc.hal.
+ * i.e, NfcAdaptation & Nfc hidl
+ * These fields shall not be used by libnfc or halimplementation
+ */
+ uint64_t ioctlType;
+ uint32_t result;
+ void* context;
+ outputData_t data;
+}nfc_nci_ExtnOutputData_t;
+
+/*
+ * nfc_nci_IoctlInOutData_t :data structure for input & output
+ * to be sent for ioctl command. input is populated by client/proxy side
+ * output is provided from server/stub to client/proxy
+ */
+typedef struct {
+ nfc_nci_ExtnInputData_t inp;
+ nfc_nci_ExtnOutputData_t out;
+}nfc_nci_IoctlInOutData_t;
+
+enum {
+ HAL_NFC_ENABLE_I2C_FRAGMENTATION_EVT = 0x07,
+ HAL_NFC_POST_MIN_INIT_CPLT_EVT = 0x08
+};
+
+enum {
+ HAL_NFC_IOCTL_P61_IDLE_MODE = 0,
+ HAL_NFC_IOCTL_P61_WIRED_MODE,
+ HAL_NFC_IOCTL_P61_PWR_MODE,
+ HAL_NFC_IOCTL_P61_DISABLE_MODE,
+ HAL_NFC_IOCTL_P61_ENABLE_MODE,
+ HAL_NFC_IOCTL_SET_BOOT_MODE,
+ HAL_NFC_IOCTL_GET_CONFIG_INFO,
+ HAL_NFC_IOCTL_CHECK_FLASH_REQ,
+ HAL_NFC_IOCTL_FW_DWNLD,
+ HAL_NFC_IOCTL_FW_MW_VER_CHECK,
+ HAL_NFC_IOCTL_DISABLE_HAL_LOG,
+ HAL_NFC_IOCTL_NCI_TRANSCEIVE,
+ HAL_NFC_IOCTL_P61_GET_ACCESS,
+ HAL_NFC_IOCTL_P61_REL_ACCESS,
+ HAL_NFC_IOCTL_ESE_CHIP_RST,
+ HAL_NFC_IOCTL_REL_SVDD_WAIT,
+ HAL_NFC_IOCTL_SET_JCP_DWNLD_ENABLE,
+ HAL_NFC_IOCTL_SET_JCP_DWNLD_DISABLE,
+ HAL_NFC_IOCTL_SET_NFC_SERVICE_PID,
+ HAL_NFC_IOCTL_GET_FEATURE_LIST
+};
+
+typedef uint8_t tHAL_NFC_STATUS;
+typedef void(tHAL_NFC_STATUS_CBACK)(tHAL_NFC_STATUS status);
+typedef void(tHAL_NFC_CBACK)(uint8_t event, tHAL_NFC_STATUS status);
+typedef void(tHAL_NFC_DATA_CBACK)(uint16_t data_len, uint8_t* p_data);
+
+/*******************************************************************************
+** tHAL_NFC_ENTRY HAL entry-point lookup table
+*******************************************************************************/
+
+typedef void(tHAL_API_INITIALIZE)(void);
+typedef void(tHAL_API_TERMINATE)(void);
+typedef void(tHAL_API_OPEN)(tHAL_NFC_CBACK* p_hal_cback,
+ tHAL_NFC_DATA_CBACK* p_data_cback);
+typedef void(tHAL_API_CLOSE)(void);
+typedef void(tHAL_API_CORE_INITIALIZED)(uint16_t data_len,
+ uint8_t* p_core_init_rsp_params);
+typedef void(tHAL_API_WRITE)(uint16_t data_len, uint8_t* p_data);
+typedef bool(tHAL_API_PREDISCOVER)(void);
+typedef void(tHAL_API_CONTROL_GRANTED)(void);
+typedef void(tHAL_API_POWER_CYCLE)(void);
+typedef uint8_t(tHAL_API_GET_MAX_NFCEE)(void);
+#if (NXP_EXTNS == TRUE)
+typedef int(tHAL_API_IOCTL)(long arg, void* p_data);
+typedef int(tHAL_API_GET_FW_DWNLD_FLAG)(uint8_t* fwDnldRequest);
+#endif
+
+#define NFC_HAL_DM_PRE_SET_MEM_LEN 5
+typedef struct {
+ uint32_t addr;
+ uint32_t data;
+} tNFC_HAL_DM_PRE_SET_MEM;
+
+/* data members for NFC_HAL-HCI */
+typedef struct {
+ bool nfc_hal_prm_nvm_required; /* set nfc_hal_prm_nvm_required to true, if the
+ platform wants to abort PRM process without
+ NVM */
+ uint16_t nfc_hal_nfcc_enable_timeout; /* max time to wait for RESET NTF after
+ setting REG_PU to high */
+ uint16_t nfc_hal_post_xtal_timeout; /* max time to wait for RESET NTF after
+ setting Xtal frequency */
+#if (NFC_HAL_HCI_INCLUDED == true)
+ bool nfc_hal_first_boot; /* set nfc_hal_first_boot to true, if platform
+ enables NFC for the first time after bootup */
+ uint8_t nfc_hal_hci_uicc_support; /* set nfc_hal_hci_uicc_support to Zero, if
+ no UICC is supported otherwise set
+ corresponding bit(s) for every supported
+ UICC(s) */
+#endif
+} tNFC_HAL_CFG;
+
+typedef struct {
+ tHAL_API_INITIALIZE* initialize;
+ tHAL_API_TERMINATE* terminate;
+ tHAL_API_OPEN* open;
+ tHAL_API_CLOSE* close;
+ tHAL_API_CORE_INITIALIZED* core_initialized;
+ tHAL_API_WRITE* write;
+ tHAL_API_PREDISCOVER* prediscover;
+ tHAL_API_CONTROL_GRANTED* control_granted;
+ tHAL_API_POWER_CYCLE* power_cycle;
+ tHAL_API_GET_MAX_NFCEE* get_max_ee;
+#if (NXP_EXTNS == TRUE)
+ tHAL_API_IOCTL* ioctl;
+ tHAL_API_GET_FW_DWNLD_FLAG* check_fw_dwnld_flag;
+#endif
+} tHAL_NFC_ENTRY;
+
+#if (NXP_EXTNS == TRUE)
+typedef struct {
+ tHAL_NFC_ENTRY* hal_entry_func;
+ uint8_t boot_mode;
+} tHAL_NFC_CONTEXT;
+#endif
+/*******************************************************************************
+** HAL API Function Prototypes
+*******************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function HAL_NfcInitialize
+**
+** Description Called when HAL library is loaded.
+**
+** Initialize GKI and start the HCIT task
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcInitialize(void);
+
+/*******************************************************************************
+**
+** Function HAL_NfcTerminate
+**
+** Description Called to terminate NFC HAL
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcTerminate(void);
+
+/*******************************************************************************
+**
+** Function HAL_NfcOpen
+**
+** Description Open transport and intialize the NFCC, and
+** Register callback for HAL event notifications,
+**
+** HAL_OPEN_CPLT_EVT will notify when operation is complete.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcOpen(tHAL_NFC_CBACK* p_hal_cback,
+ tHAL_NFC_DATA_CBACK* p_data_cback);
+
+/*******************************************************************************
+**
+** Function HAL_NfcClose
+**
+** Description Prepare for shutdown. A HAL_CLOSE_CPLT_EVT will be
+** reported when complete.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcClose(void);
+
+/*******************************************************************************
+**
+** Function HAL_NfcCoreInitialized
+**
+** Description Called after the CORE_INIT_RSP is received from the NFCC.
+** At this time, the HAL can do any chip-specific
+** configuration, and when finished signal the libnfc-nci with
+** event HAL_POST_INIT_CPLT_EVT.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcCoreInitialized(uint8_t* p_core_init_rsp_params);
+
+/*******************************************************************************
+**
+** Function HAL_NfcWrite
+**
+** Description Send an NCI control message or data packet to the
+** transport. If an NCI command message exceeds the transport
+** size, HAL is responsible for fragmenting it, Data packets
+** must be of the correct size.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcWrite(uint16_t data_len, uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function HAL_NfcPreDiscover
+**
+** Description Perform any vendor-specific pre-discovery actions (if
+** needed).If any actions were performed true will be
+** returned, and HAL_PRE_DISCOVER_CPLT_EVT will notify when
+** actions are completed.
+**
+** Returns true if vendor-specific pre-discovery actions initialized
+** false if no vendor-specific pre-discovery actions are
+** needed.
+**
+*******************************************************************************/
+bool HAL_NfcPreDiscover(void);
+
+/*******************************************************************************
+**
+** Function HAL_NfcControlGranted
+**
+** Description Grant control to HAL control for sending NCI commands.
+**
+** Call in response to HAL_REQUEST_CONTROL_EVT.
+**
+** Must only be called when there are no NCI commands pending.
+**
+** HAL_RELEASE_CONTROL_EVT will notify when HAL no longer
+** needs control of NCI.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcControlGranted(void);
+
+/*******************************************************************************
+**
+** Function HAL_NfcPowerCycle
+**
+** Description Restart NFCC by power cyle
+**
+** HAL_OPEN_CPLT_EVT will notify when operation is complete.
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcPowerCycle(void);
+
+/*******************************************************************************
+**
+** Function HAL_NfcGetMaxNfcee
+**
+** Description Retrieve the maximum number of NFCEEs supported by NFCC
+**
+** Returns the maximum number of NFCEEs supported by NFCC
+**
+*******************************************************************************/
+uint8_t HAL_NfcGetMaxNfcee(void);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFC_HAL_API_H */
diff --git a/src/hal/include/nfc_hal_target.h b/src/hal/include/nfc_hal_target.h
new file mode 100644
index 0000000..8b766e3
--- /dev/null
+++ b/src/hal/include/nfc_hal_target.h
@@ -0,0 +1,437 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef NFC_HAL_TARGET_H
+#define NFC_HAL_TARGET_H
+
+#include "gki.h"
+#include "data_types.h"
+
+/****************************************************************************
+** NCI related configuration
+****************************************************************************/
+
+/* Initial Max Control Packet Payload Size (until receiving payload size in
+ * INIT_CORE_RSP) */
+#ifndef NFC_HAL_NCI_INIT_CTRL_PAYLOAD_SIZE
+#define NFC_HAL_NCI_INIT_CTRL_PAYLOAD_SIZE 0xFF
+#endif
+
+/* Number of bytes to reserve in front of NCI messages (e.g. for transport
+ * header) */
+#ifndef NFC_HAL_NCI_MSG_OFFSET_SIZE
+#define NFC_HAL_NCI_MSG_OFFSET_SIZE 1
+#endif
+
+/* NFC-WAKE */
+#ifndef NFC_HAL_LP_NFC_WAKE_GPIO
+#define NFC_HAL_LP_NFC_WAKE_GPIO UPIO_GENERAL3
+#endif
+
+/* NFCC snooze mode idle timeout before deassert NFC_WAKE in ms */
+#ifndef NFC_HAL_LP_IDLE_TIMEOUT
+#define NFC_HAL_LP_IDLE_TIMEOUT 100
+#endif
+
+/* NFC snooze mode */
+#ifndef NFC_HAL_LP_SNOOZE_MODE
+#define NFC_HAL_LP_SNOOZE_MODE NFC_HAL_LP_SNOOZE_MODE_UART
+#endif
+
+/* Idle Threshold Host in 100ms unit */
+#ifndef NFC_HAL_LP_IDLE_THRESHOLD_HOST
+#define NFC_HAL_LP_IDLE_THRESHOLD_HOST 0
+#endif
+
+/* Idle Threshold HC in 100ms unit */
+#ifndef NFC_HAL_LP_IDLE_THRESHOLD_HC
+#define NFC_HAL_LP_IDLE_THRESHOLD_HC 0
+#endif
+
+/* Default NFCC power-up baud rate */
+#ifndef NFC_HAL_DEFAULT_BAUD
+#define NFC_HAL_DEFAULT_BAUD USERIAL_BAUD_115200
+#endif
+
+/* time (in ms) between power off and on NFCC */
+#ifndef NFC_HAL_POWER_CYCLE_DELAY
+#define NFC_HAL_POWER_CYCLE_DELAY 100
+#endif
+
+/* time (in ms) between power off and on NFCC */
+#ifndef NFC_HAL_NFCC_ENABLE_TIMEOUT
+#define NFC_HAL_NFCC_ENABLE_TIMEOUT 1000
+#endif
+
+#ifndef NFC_HAL_PRM_DEBUG
+#define NFC_HAL_PRM_DEBUG true
+#endif
+
+/* max patch data length (Can be overridden by platform for ACL HCI command
+ * size) */
+#ifndef NFC_HAL_PRM_HCD_CMD_MAXLEN
+#define NFC_HAL_PRM_HCD_CMD_MAXLEN 250
+#endif
+
+/* Require PreI2C patch by default */
+#ifndef NFC_HAL_PRE_I2C_PATCH_INCLUDED
+#define NFC_HAL_PRE_I2C_PATCH_INCLUDED true
+#endif
+
+/* Mininum payload size for SPD NCI commands (used to validate
+ * HAL_NfcPrmSetSpdNciCmdPayloadSize) */
+/* Default is 32, as required by the NCI specifications; however this value may
+ * be */
+/* over-riden for platforms that have transport packet limitations */
+#ifndef NFC_HAL_PRM_MIN_NCI_CMD_PAYLOAD_SIZE
+#define NFC_HAL_PRM_MIN_NCI_CMD_PAYLOAD_SIZE (32)
+#endif
+
+/* amount of time to wait for authenticating/committing patch to NVM */
+#ifndef NFC_HAL_PRM_COMMIT_DELAY
+#define NFC_HAL_PRM_COMMIT_DELAY (30000)
+#endif
+
+/* amount of time to wait after downloading preI2C patch before downloading
+ * LPM/FPM patch */
+#ifndef NFC_HAL_PRM_POST_I2C_FIX_DELAY
+#define NFC_HAL_PRM_POST_I2C_FIX_DELAY (200)
+#endif
+
+/* NFCC will respond to more than one technology during listen discovery */
+#ifndef NFC_HAL_DM_MULTI_TECH_RESP
+#define NFC_HAL_DM_MULTI_TECH_RESP true
+#endif
+
+/* Data rate for 15693 command/response, it must be same as
+ * RW_I93_FLAG_DATA_RATE in nfc_target.h */
+#define NFC_HAL_I93_FLAG_DATA_RATE_LOW 0x00
+#define NFC_HAL_I93_FLAG_DATA_RATE_HIGH 0x02
+
+#ifndef NFC_HAL_I93_FLAG_DATA_RATE
+#define NFC_HAL_I93_FLAG_DATA_RATE NFC_HAL_I93_FLAG_DATA_RATE_HIGH
+#endif
+
+/* NFC HAL HCI */
+#ifndef NFC_HAL_HCI_INCLUDED
+#define NFC_HAL_HCI_INCLUDED true
+#endif
+
+/* Quick Timer */
+#ifndef QUICK_TIMER_TICKS_PER_SEC
+#define QUICK_TIMER_TICKS_PER_SEC 100 /* 10ms timer */
+#endif
+
+#ifndef NFC_HAL_SHARED_TRANSPORT_ENABLED
+#define NFC_HAL_SHARED_TRANSPORT_ENABLED false
+#endif
+
+/* Enable verbose tracing by default */
+#ifndef NFC_HAL_TRACE_VERBOSE
+#define NFC_HAL_TRACE_VERBOSE true
+#endif
+
+#ifndef NFC_HAL_INITIAL_TRACE_LEVEL
+#define NFC_HAL_INITIAL_TRACE_LEVEL 5
+#endif
+
+/* Map NFC serial port to USERIAL_PORT_6 by default */
+#ifndef USERIAL_NFC_PORT
+#define USERIAL_NFC_PORT (USERIAL_PORT_6)
+#endif
+
+/* Restore NFCC baud rate to default on shutdown if baud rate was updated */
+#ifndef NFC_HAL_RESTORE_BAUD_ON_SHUTDOWN
+#define NFC_HAL_RESTORE_BAUD_ON_SHUTDOWN true
+#endif
+
+/* Enable protocol tracing by default */
+#ifndef NFC_HAL_TRACE_PROTOCOL
+#define NFC_HAL_TRACE_PROTOCOL true
+#endif
+
+/* Legacy protocol-trace-enable macro */
+#ifndef BT_TRACE_PROTOCOL
+#define BT_TRACE_PROTOCOL (NFC_HAL_TRACE_PROTOCOL)
+#endif
+
+/* Enable HAL tracing by default */
+#ifndef NFC_HAL_USE_TRACES
+#define NFC_HAL_USE_TRACES true
+#endif
+
+/* HAL trace macros */
+#if (NFC_HAL_USE_TRACES == true)
+#define NCI_TRACE_0(l, t, m) \
+ LogMsg((TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t)), (m))
+#define NCI_TRACE_1(l, t, m, p1) \
+ LogMsg(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), (uintptr_t)(p1))
+#define NCI_TRACE_2(l, t, m, p1, p2) \
+ LogMsg(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2))
+#define NCI_TRACE_3(l, t, m, p1, p2, p3) \
+ LogMsg(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3))
+#define NCI_TRACE_4(l, t, m, p1, p2, p3, p4) \
+ LogMsg(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), (uintptr_t)(p4))
+#define NCI_TRACE_5(l, t, m, p1, p2, p3, p4, p5) \
+ LogMsg(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), (uintptr_t)(p4), \
+ (uintptr_t)(p5))
+#define NCI_TRACE_6(l, t, m, p1, p2, p3, p4, p5, p6) \
+ LogMsg(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), (uintptr_t)(p4), \
+ (uintptr_t)(p5), (uintptr_t)(p6))
+
+#define HAL_TRACE_ERROR0(m) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ NCI_TRACE_0(TRACE_LAYER_HAL, TRACE_TYPE_ERROR, m); \
+ }
+#define HAL_TRACE_ERROR1(m, p1) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ NCI_TRACE_1(TRACE_LAYER_HAL, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define HAL_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ NCI_TRACE_2(TRACE_LAYER_HAL, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define HAL_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ NCI_TRACE_3(TRACE_LAYER_HAL, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define HAL_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ NCI_TRACE_4(TRACE_LAYER_HAL, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define HAL_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ NCI_TRACE_5(TRACE_LAYER_HAL, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define HAL_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ NCI_TRACE_6(TRACE_LAYER_HAL, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define HAL_TRACE_WARNING0(m) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ NCI_TRACE_0(TRACE_LAYER_HAL, TRACE_TYPE_WARNING, m); \
+ }
+#define HAL_TRACE_WARNING1(m, p1) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ NCI_TRACE_1(TRACE_LAYER_HAL, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define HAL_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ NCI_TRACE_2(TRACE_LAYER_HAL, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define HAL_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ NCI_TRACE_3(TRACE_LAYER_HAL, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define HAL_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ NCI_TRACE_4(TRACE_LAYER_HAL, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define HAL_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ NCI_TRACE_5(TRACE_LAYER_HAL, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define HAL_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ NCI_TRACE_6(TRACE_LAYER_HAL, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define HAL_TRACE_API0(m) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ NCI_TRACE_0(TRACE_LAYER_HAL, TRACE_TYPE_API, m); \
+ }
+#define HAL_TRACE_API1(m, p1) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ NCI_TRACE_1(TRACE_LAYER_HAL, TRACE_TYPE_API, m, p1); \
+ }
+#define HAL_TRACE_API2(m, p1, p2) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ NCI_TRACE_2(TRACE_LAYER_HAL, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define HAL_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ NCI_TRACE_3(TRACE_LAYER_HAL, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define HAL_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ NCI_TRACE_4(TRACE_LAYER_HAL, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define HAL_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ NCI_TRACE_5(TRACE_LAYER_HAL, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define HAL_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ NCI_TRACE_6(TRACE_LAYER_HAL, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define HAL_TRACE_EVENT0(m) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ NCI_TRACE_0(TRACE_LAYER_HAL, TRACE_TYPE_EVENT, m); \
+ }
+#define HAL_TRACE_EVENT1(m, p1) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ NCI_TRACE_1(TRACE_LAYER_HAL, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define HAL_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ NCI_TRACE_2(TRACE_LAYER_HAL, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define HAL_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ NCI_TRACE_3(TRACE_LAYER_HAL, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define HAL_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ NCI_TRACE_4(TRACE_LAYER_HAL, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define HAL_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ NCI_TRACE_5(TRACE_LAYER_HAL, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define HAL_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ NCI_TRACE_6(TRACE_LAYER_HAL, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define HAL_TRACE_DEBUG0(m) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ NCI_TRACE_0(TRACE_LAYER_HAL, TRACE_TYPE_DEBUG, m); \
+ }
+#define HAL_TRACE_DEBUG1(m, p1) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ NCI_TRACE_1(TRACE_LAYER_HAL, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define HAL_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ NCI_TRACE_2(TRACE_LAYER_HAL, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define HAL_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ NCI_TRACE_3(TRACE_LAYER_HAL, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define HAL_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ NCI_TRACE_4(TRACE_LAYER_HAL, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define HAL_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ NCI_TRACE_5(TRACE_LAYER_HAL, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define HAL_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_hal_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ NCI_TRACE_6(TRACE_LAYER_HAL, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#else /* Disable HAL tracing */
+
+#define HAL_TRACE_0(l, t, m)
+#define HAL_TRACE_1(l, t, m, p1)
+#define HAL_TRACE_2(l, t, m, p1, p2)
+#define HAL_TRACE_3(l, t, m, p1, p2, p3)
+#define HAL_TRACE_4(l, t, m, p1, p2, p3, p4)
+#define HAL_TRACE_5(l, t, m, p1, p2, p3, p4, p5)
+#define HAL_TRACE_6(l, t, m, p1, p2, p3, p4, p5, p6)
+
+#define HAL_TRACE_ERROR0(m)
+#define HAL_TRACE_ERROR1(m, p1)
+#define HAL_TRACE_ERROR2(m, p1, p2)
+#define HAL_TRACE_ERROR3(m, p1, p2, p3)
+#define HAL_TRACE_ERROR4(m, p1, p2, p3, p4)
+#define HAL_TRACE_ERROR5(m, p1, p2, p3, p4, p5)
+#define HAL_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6)
+
+#define HAL_TRACE_WARNING0(m)
+#define HAL_TRACE_WARNING1(m, p1)
+#define HAL_TRACE_WARNING2(m, p1, p2)
+#define HAL_TRACE_WARNING3(m, p1, p2, p3)
+#define HAL_TRACE_WARNING4(m, p1, p2, p3, p4)
+#define HAL_TRACE_WARNING5(m, p1, p2, p3, p4, p5)
+#define HAL_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6)
+
+#define HAL_TRACE_API0(m)
+#define HAL_TRACE_API1(m, p1)
+#define HAL_TRACE_API2(m, p1, p2)
+#define HAL_TRACE_API3(m, p1, p2, p3)
+#define HAL_TRACE_API4(m, p1, p2, p3, p4)
+#define HAL_TRACE_API5(m, p1, p2, p3, p4, p5)
+#define HAL_TRACE_API6(m, p1, p2, p3, p4, p5, p6)
+
+#define HAL_TRACE_EVENT0(m)
+#define HAL_TRACE_EVENT1(m, p1)
+#define HAL_TRACE_EVENT2(m, p1, p2)
+#define HAL_TRACE_EVENT3(m, p1, p2, p3)
+#define HAL_TRACE_EVENT4(m, p1, p2, p3, p4)
+#define HAL_TRACE_EVENT5(m, p1, p2, p3, p4, p5)
+#define HAL_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6)
+
+#define HAL_TRACE_DEBUG0(m)
+#define HAL_TRACE_DEBUG1(m, p1)
+#define HAL_TRACE_DEBUG2(m, p1, p2)
+#define HAL_TRACE_DEBUG3(m, p1, p2, p3)
+#define HAL_TRACE_DEBUG4(m, p1, p2, p3, p4)
+#define HAL_TRACE_DEBUG5(m, p1, p2, p3, p4, p5)
+#define HAL_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6)
+#endif /* Disable HAL tracing */
+
+#endif /* GKI_TARGET_H */
diff --git a/src/hal/include/nfc_types.h b/src/hal/include/nfc_types.h
new file mode 100644
index 0000000..acd9126
--- /dev/null
+++ b/src/hal/include/nfc_types.h
@@ -0,0 +1,351 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef NFC_TYPES_H
+#define NFC_TYPES_H
+#include "Nxp_Features.h"
+/****************************************************************************
+** NFC_HDR header definition for NFC messages
+*****************************************************************************/
+typedef struct {
+ uint16_t event;
+ uint16_t len;
+ uint16_t offset;
+ uint16_t layer_specific;
+} NFC_HDR;
+#define NFC_HDR_SIZE (sizeof(NFC_HDR))
+
+/* Mask for NFC_HDR event field */
+#define NFC_EVT_MASK 0xFF00
+#define NFC_SUB_EVT_MASK 0x00FF
+
+/****************************************************************************
+** NFC_HAL_TASK definitions
+*****************************************************************************/
+
+/* NFC_HAL_TASK event messages */
+/* NCI message for sending to NFCC */
+#define NFC_HAL_EVT_TO_NFC_NCI 0x0100
+/* Request to start NCIT quick timer */
+#define NFC_HAL_EVT_POST_CORE_RESET 0x0200
+/* Request to start chip-specific config */
+#define NFC_HAL_EVT_TO_START_QUICK_TIMER 0x0300
+/* NCI message for hci persistency data */
+#define NFC_HAL_EVT_HCI 0x0400
+/* NCI message to issue prediscover config */
+#define NFC_HAL_EVT_PRE_DISCOVER 0x0500
+/* permission to send commands queued in HAL*/
+#define NFC_HAL_EVT_CONTROL_GRANTED 0x0600
+
+/* NFC_HAL_TASK sub event messages */
+#define NFC_HAL_HCI_RSP_NV_READ_EVT (0x01 | NFC_HAL_EVT_HCI)
+#define NFC_HAL_HCI_RSP_NV_WRITE_EVT (0x02 | NFC_HAL_EVT_HCI)
+#define NFC_HAL_HCI_VSC_TIMEOUT_EVT (0x03 | NFC_HAL_EVT_HCI)
+
+/* Event masks for NFC_TASK messages */
+/* NCI message for sending to host stack */
+#define NFC_EVT_TO_NFC_NCI 0x4000
+/* Error notification to NFC Task */
+#define NFC_EVT_TO_NFC_ERR 0x4100
+/* Messages between NFC and NCI task */
+#define NFC_EVT_TO_NFC_MSGS 0x4200
+
+/*****************************************************************************
+** Macros to get and put bytes to and from a stream (Little Endian format).
+*****************************************************************************/
+
+#define UINT32_TO_STREAM(p, u32) \
+ { \
+ *(p)++ = (uint8_t)(u32); \
+ *(p)++ = (uint8_t)((u32) >> 8); \
+ *(p)++ = (uint8_t)((u32) >> 16); \
+ *(p)++ = (uint8_t)((u32) >> 24); \
+ }
+#define UINT24_TO_STREAM(p, u24) \
+ { \
+ *(p)++ = (uint8_t)(u24); \
+ *(p)++ = (uint8_t)((u24) >> 8); \
+ *(p)++ = (uint8_t)((u24) >> 16); \
+ }
+#define UINT16_TO_STREAM(p, u16) \
+ { \
+ *(p)++ = (uint8_t)(u16); \
+ *(p)++ = (uint8_t)((u16) >> 8); \
+ }
+#define UINT8_TO_STREAM(p, u8) \
+ { *(p)++ = (uint8_t)(u8); }
+#define INT8_TO_STREAM(p, u8) \
+ { *(p)++ = (int8_t)(u8); }
+#define ARRAY32_TO_STREAM(p, a) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < 32; ijk++) *(p)++ = (uint8_t)a[31 - ijk]; \
+ }
+#define ARRAY16_TO_STREAM(p, a) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < 16; ijk++) *(p)++ = (uint8_t)a[15 - ijk]; \
+ }
+#define ARRAY8_TO_STREAM(p, a) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < 8; ijk++) *(p)++ = (uint8_t)a[7 - ijk]; \
+ }
+#define BDADDR_TO_STREAM(p, a) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < BD_ADDR_LEN; ijk++) \
+ *(p)++ = (uint8_t)a[BD_ADDR_LEN - 1 - ijk]; \
+ }
+#define LAP_TO_STREAM(p, a) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < LAP_LEN; ijk++) \
+ *(p)++ = (uint8_t)a[LAP_LEN - 1 - ijk]; \
+ }
+#define DEVCLASS_TO_STREAM(p, a) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < DEV_CLASS_LEN; ijk++) \
+ *(p)++ = (uint8_t)a[DEV_CLASS_LEN - 1 - ijk]; \
+ }
+#define ARRAY_TO_STREAM(p, a, len) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < len; ijk++) *(p)++ = (uint8_t)a[ijk]; \
+ }
+#define REVERSE_ARRAY_TO_STREAM(p, a, len) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < len; ijk++) *(p)++ = (uint8_t)a[len - 1 - ijk]; \
+ }
+
+#define STREAM_TO_UINT8(u8, p) \
+ { \
+ u8 = (uint8_t)(*(p)); \
+ (p) += 1; \
+ }
+#define STREAM_TO_UINT16(u16, p) \
+ { \
+ u16 = ((uint16_t)(*(p)) + (((uint16_t)(*((p) + 1))) << 8)); \
+ (p) += 2; \
+ }
+#define STREAM_TO_UINT24(u32, p) \
+ { \
+ u32 = (((uint32_t)(*(p))) + ((((uint32_t)(*((p) + 1)))) << 8) + \
+ ((((uint32_t)(*((p) + 2)))) << 16)); \
+ (p) += 3; \
+ }
+#define STREAM_TO_UINT32(u32, p) \
+ { \
+ u32 = (((uint32_t)(*(p))) + ((((uint32_t)(*((p) + 1)))) << 8) + \
+ ((((uint32_t)(*((p) + 2)))) << 16) + \
+ ((((uint32_t)(*((p) + 3)))) << 24)); \
+ (p) += 4; \
+ }
+#define STREAM_TO_BDADDR(a, p) \
+ { \
+ register int ijk; \
+ register uint8_t* pbda = (uint8_t*)a + BD_ADDR_LEN - 1; \
+ for (ijk = 0; ijk < BD_ADDR_LEN; ijk++) *pbda-- = *p++; \
+ }
+#define STREAM_TO_ARRAY32(a, p) \
+ { \
+ register int ijk; \
+ register uint8_t* _pa = (uint8_t*)a + 31; \
+ for (ijk = 0; ijk < 32; ijk++) *_pa-- = *p++; \
+ }
+#define STREAM_TO_ARRAY16(a, p) \
+ { \
+ register int ijk; \
+ register uint8_t* _pa = (uint8_t*)a + 15; \
+ for (ijk = 0; ijk < 16; ijk++) *_pa-- = *p++; \
+ }
+#define STREAM_TO_ARRAY8(a, p) \
+ { \
+ register int ijk; \
+ register uint8_t* _pa = (uint8_t*)a + 7; \
+ for (ijk = 0; ijk < 8; ijk++) *_pa-- = *p++; \
+ }
+#define STREAM_TO_DEVCLASS(a, p) \
+ { \
+ register int ijk; \
+ register uint8_t* _pa = (uint8_t*)a + DEV_CLASS_LEN - 1; \
+ for (ijk = 0; ijk < DEV_CLASS_LEN; ijk++) *_pa-- = *p++; \
+ }
+#define STREAM_TO_LAP(a, p) \
+ { \
+ register int ijk; \
+ register uint8_t* plap = (uint8_t*)a + LAP_LEN - 1; \
+ for (ijk = 0; ijk < LAP_LEN; ijk++) *plap-- = *p++; \
+ }
+#define STREAM_TO_ARRAY(a, p, len) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < len; ijk++) ((uint8_t*)a)[ijk] = *p++; \
+ }
+#define REVERSE_STREAM_TO_ARRAY(a, p, len) \
+ { \
+ register int ijk; \
+ register uint8_t* _pa = (uint8_t*)a + len - 1; \
+ for (ijk = 0; ijk < len; ijk++) *_pa-- = *p++; \
+ }
+
+/*****************************************************************************
+** Macros to get and put bytes to and from a field (Little Endian format).
+** These are the same as to stream, except the pointer is not incremented.
+*****************************************************************************/
+
+#define UINT32_TO_FIELD(p, u32) \
+ { \
+ *(uint8_t*)(p) = (uint8_t)(u32); \
+ *((uint8_t*)(p) + 1) = (uint8_t)((u32) >> 8); \
+ *((uint8_t*)(p) + 2) = (uint8_t)((u32) >> 16); \
+ *((uint8_t*)(p) + 3) = (uint8_t)((u32) >> 24); \
+ }
+#define UINT24_TO_FIELD(p, u24) \
+ { \
+ *(uint8_t*)(p) = (uint8_t)(u24); \
+ *((uint8_t*)(p) + 1) = (uint8_t)((u24) >> 8); \
+ *((uint8_t*)(p) + 2) = (uint8_t)((u24) >> 16); \
+ }
+#define UINT16_TO_FIELD(p, u16) \
+ { \
+ *(uint8_t*)(p) = (uint8_t)(u16); \
+ *((uint8_t*)(p) + 1) = (uint8_t)((u16) >> 8); \
+ }
+#define UINT8_TO_FIELD(p, u8) \
+ { *(uint8_t*)(p) = (uint8_t)(u8); }
+
+/*****************************************************************************
+** Macros to get and put bytes to and from a stream (Big Endian format)
+*****************************************************************************/
+
+#define UINT32_TO_BE_STREAM(p, u32) \
+ { \
+ *(p)++ = (uint8_t)((u32) >> 24); \
+ *(p)++ = (uint8_t)((u32) >> 16); \
+ *(p)++ = (uint8_t)((u32) >> 8); \
+ *(p)++ = (uint8_t)(u32); \
+ }
+#define UINT24_TO_BE_STREAM(p, u24) \
+ { \
+ *(p)++ = (uint8_t)((u24) >> 16); \
+ *(p)++ = (uint8_t)((u24) >> 8); \
+ *(p)++ = (uint8_t)(u24); \
+ }
+#define UINT16_TO_BE_STREAM(p, u16) \
+ { \
+ *(p)++ = (uint8_t)((u16) >> 8); \
+ *(p)++ = (uint8_t)(u16); \
+ }
+#define UINT8_TO_BE_STREAM(p, u8) \
+ { *(p)++ = (uint8_t)(u8); }
+#define ARRAY_TO_BE_STREAM(p, a, len) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < len; ijk++) *(p)++ = (uint8_t)a[ijk]; \
+ }
+
+#define BE_STREAM_TO_UINT8(u8, p) \
+ { \
+ u8 = (uint8_t)(*(p)); \
+ (p) += 1; \
+ }
+#define BE_STREAM_TO_UINT16(u16, p) \
+ { \
+ u16 = (uint16_t)(((uint16_t)(*(p)) << 8) + (uint16_t)(*((p) + 1))); \
+ (p) += 2; \
+ }
+#define BE_STREAM_TO_UINT24(u32, p) \
+ { \
+ u32 = (((uint32_t)(*((p) + 2))) + ((uint32_t)(*((p) + 1)) << 8) + \
+ ((uint32_t)(*(p)) << 16)); \
+ (p) += 3; \
+ }
+#define BE_STREAM_TO_UINT32(u32, p) \
+ { \
+ u32 = ((uint32_t)(*((p) + 3)) + ((uint32_t)(*((p) + 2)) << 8) + \
+ ((uint32_t)(*((p) + 1)) << 16) + ((uint32_t)(*(p)) << 24)); \
+ (p) += 4; \
+ }
+#define BE_STREAM_TO_ARRAY(p, a, len) \
+ { \
+ register int ijk; \
+ for (ijk = 0; ijk < len; ijk++) ((uint8_t*)a)[ijk] = *p++; \
+ }
+
+/*****************************************************************************
+** Macros to get and put bytes to and from a field (Big Endian format).
+** These are the same as to stream, except the pointer is not incremented.
+*****************************************************************************/
+
+#define UINT32_TO_BE_FIELD(p, u32) \
+ { \
+ *(uint8_t*)(p) = (uint8_t)((u32) >> 24); \
+ *((uint8_t*)(p) + 1) = (uint8_t)((u32) >> 16); \
+ *((uint8_t*)(p) + 2) = (uint8_t)((u32) >> 8); \
+ *((uint8_t*)(p) + 3) = (uint8_t)(u32); \
+ }
+#define UINT24_TO_BE_FIELD(p, u24) \
+ { \
+ *(uint8_t*)(p) = (uint8_t)((u24) >> 16); \
+ *((uint8_t*)(p) + 1) = (uint8_t)((u24) >> 8); \
+ *((uint8_t*)(p) + 2) = (uint8_t)(u24); \
+ }
+#define UINT16_TO_BE_FIELD(p, u16) \
+ { \
+ *(uint8_t*)(p) = (uint8_t)((u16) >> 8); \
+ *((uint8_t*)(p) + 1) = (uint8_t)(u16); \
+ }
+#define UINT8_TO_BE_FIELD(p, u8) \
+ { *(uint8_t*)(p) = (uint8_t)(u8); }
+
+/*****************************************************************************
+** Define trace levels
+*****************************************************************************/
+
+/* No trace messages to be generated */
+#define BT_TRACE_LEVEL_NONE 0
+/* Error condition trace messages */
+#define BT_TRACE_LEVEL_ERROR 1
+/* Warning condition trace messages */
+#define BT_TRACE_LEVEL_WARNING 2
+/* API traces */
+#define BT_TRACE_LEVEL_API 3
+/* Debug messages for events */
+#define BT_TRACE_LEVEL_EVENT 4
+/* Full debug messages */
+#define BT_TRACE_LEVEL_DEBUG 5
+
+#define TRACE_CTRL_GENERAL 0x00000000
+#define TRACE_LAYER_NCI 0x00280000
+#define TRACE_LAYER_HAL 0x00310000
+#define TRACE_LAYER_GKI 0x001a0000
+#define TRACE_ORG_STACK 0x00000000
+#define TRACE_ORG_GKI 0x00000400
+
+#define TRACE_TYPE_ERROR 0x00000000
+#define TRACE_TYPE_WARNING 0x00000001
+#define TRACE_TYPE_API 0x00000002
+#define TRACE_TYPE_EVENT 0x00000003
+#define TRACE_TYPE_DEBUG 0x00000004
+
+#define TRACE_TYPE_GENERIC 0x00000008
+
+#endif /* NFC_TYPES_H */
diff --git a/src/hal/int/nfc_brcm_defs.h b/src/hal/int/nfc_brcm_defs.h
new file mode 100644
index 0000000..3a7af18
--- /dev/null
+++ b/src/hal/int/nfc_brcm_defs.h
@@ -0,0 +1,420 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the Broadcom-specific defintions that are shared
+ * between HAL, nfc stack, adaptation layer and applications.
+ *
+ ******************************************************************************/
+
+#ifndef NFC_BRCM_DEFS_H
+#define NFC_BRCM_DEFS_H
+
+/*****************************************************************************
+** Broadcom HW ID definitions
+*****************************************************************************/
+#define BRCM_20791B3_ID 0x20791b03
+#define BRCM_20791B4_ID 0x20791b04
+#define BRCM_20791B5_ID 0x20791b05
+#define BRCM_43341B0_ID 0x43341b00
+#define BRCM_20795T1_ID 0x20795a01
+#define BRCM_20795A0_ID 0x20795a00
+#define BRCM_20795A1_ID 0x20795a10
+
+#define BRCM_NFC_GEN_MASK 0xFFFFF000 /* HW generation mask */
+#define BRCM_NFC_REV_MASK 0x00000FFF /* HW revision mask */
+#define BRCM_NFC_20791_GEN 0x20791000
+#define BRCM_NFC_20791_GEN_MAX_EE 3 /* HCI access and 2 UICCs */
+#define BRCM_NFC_43341_GEN 0x43341000
+#define BRCM_NFC_43341_GEN_MAX_EE 3 /* HCI access and 2 UICCs */
+#define BRCM_NFC_20795_GEN 0x20795000
+#define BRCM_NFC_20795_GEN_MAX_EE 4 /* HCI access and 3 UICCs */
+
+/*****************************************************************************
+** Broadcom-specific NCI definitions
+*****************************************************************************/
+
+/**********************************************
+ * NCI Message Proprietary Group - F
+ **********************************************/
+#define NCI_MSG_TAG_SET_MEM 0x00
+#define NCI_MSG_TAG_GET_MEM 0x01
+#define NCI_MSG_T1T_SET_HR 0x02
+#define NCI_MSG_SET_CLF_REGISTERS 0x03
+#define NCI_MSG_GET_BUILD_INFO 0x04
+#define NCI_MSG_HCI_NETWK 0x05
+#define NCI_MSG_SET_FWFSM 0x06
+#define NCI_MSG_SET_UICCRDRF 0x07
+#define NCI_MSG_POWER_LEVEL 0x08
+#define NCI_MSG_FRAME_LOG 0x09
+#define NCI_MSG_UICC_READER_ACTION 0x0A
+#define NCI_MSG_SET_PPSE_RESPONSE 0x0B
+#define NCI_MSG_PRBS_SET 0x0C
+/* reset HCI network/close all pipes (S,D) register */
+#define NCI_MSG_RESET_ALL_UICC_CFG 0x0D
+#define NCI_MSG_GET_NFCEE_INFO 0x0E
+#define NCI_MSG_DISABLE_INIT_CHECK 0x0F
+#define NCI_MSG_ANTENNA_SELF_TEST 0x10
+#define NCI_MSG_SET_MAX_PKT_SIZE 0x11
+#define NCI_MSG_NCIP_CLK_REQ_OR_CAR_DET 0x12
+#define NCI_MSG_NCIP_CONFIG_DBUART 0x13
+#define NCI_MSG_NCIP_ENABLE_DVT_DRIVER 0x14
+#define NCI_MSG_SET_ASWP 0x15
+#define NCI_MSG_ENCAPSULATE_NCI 0x16
+#define NCI_MSG_CONFIGURE_ARM_JTAG 0x17
+#define NCI_MSG_STATISTICS 0x18
+#define NCI_MSG_SET_DSP_TABLE 0x19
+#define NCI_MSG_GET_DSP_TABLE 0x1a
+#define NCI_MSG_READY_RX_CMD 0x1b
+#define NCI_MSG_GET_VBAT 0x1c
+#define NCI_MSG_GET_XTAL_INDEX_FROM_DH 0x1d
+#define NCI_MSG_SWP_LOG 0x1e
+#define NCI_MSG_GET_PWRLEVEL 0x1f
+#define NCI_MSG_SET_VBAT_MONITOR 0x20
+#define NCI_MSG_SET_TINT_MODE 0x21
+#define NCI_MSG_ACCESS_APP 0x22
+#define NCI_MSG_SET_SECURE_MODE 0x23
+#define NCI_MSG_GET_NV_DEVICE 0x24
+#define NCI_MSG_LPTD 0x25
+#define NCI_MSG_SET_CE4_AS_SNOOZE 0x26
+#define NCI_MSG_NFCC_SEND_HCI 0x27
+#define NCI_MSG_CE4_PATCH_DOWNLOAD_DONE 0x28
+#define NCI_MSG_EEPROM_RW 0x29
+#define NCI_MSG_GET_CLF_REGISTERS 0x2A
+#define NCI_MSG_RF_TEST 0x2B
+#define NCI_MSG_DEBUG_PRINT 0x2C
+#define NCI_MSG_GET_PATCH_VERSION 0x2D
+#define NCI_MSG_SECURE_PATCH_DOWNLOAD 0x2E
+#define NCI_MSG_SPD_FORMAT_NVM 0x2F
+#define NCI_MSG_SPD_READ_NVM 0x30
+#define NCI_MSG_SWP_BIST 0x31
+#define NCI_MSG_WLESS_DBG_MODE 0x32
+#define NCI_MSG_I2C_REQ_POLARITY 0x33
+#define NCI_MSG_AID_FILTER 0x39
+
+/**********************************************
+ * Proprietary NCI status codes
+ **********************************************/
+#define NCI_STATUS_SPD_ERROR_ORDER 0xE0
+#define NCI_STATUS_SPD_ERROR_DEST 0xE1
+#define NCI_STATUS_SPD_ERROR_PROJECTID 0xE2
+#define NCI_STATUS_SPD_ERROR_CHIPVER 0xE3
+#define NCI_STATUS_SPD_ERROR_MAJORVER 0xE4
+#define NCI_STATUS_SPD_ERROR_INVALID_PARAM 0xE5
+#define NCI_STATUS_SPD_ERROR_INVALID_SIG 0xE6
+#define NCI_STATUS_SPD_ERROR_NVM_CORRUPTED 0xE7
+#define NCI_STATUS_SPD_ERROR_PWR_MODE 0xE8
+#define NCI_STATUS_SPD_ERROR_MSG_LEN 0xE9
+#define NCI_STATUS_SPD_ERROR_PATCHSIZE 0xEA
+
+#define NCI_NV_DEVICE_NONE 0x00
+#define NCI_NV_DEVICE_EEPROM 0x08
+#define NCI_NV_DEVICE_UICC1 0x10
+
+/* The events reported on tNFC_VS_CBACK */
+/* The event is (NCI_NTF_BIT|oid) or (NCI_RSP_BIT|oid) */
+#define NFC_VS_HCI_NETWK_EVT (NCI_NTF_BIT | NCI_MSG_HCI_NETWK)
+#define NFC_VS_HCI_NETWK_RSP (NCI_RSP_BIT | NCI_MSG_HCI_NETWK)
+#define NFC_VS_UICC_READER_ACTION_EVT (NCI_NTF_BIT | NCI_MSG_UICC_READER_ACTION)
+#define NFC_VS_POWER_LEVEL_RSP (NCI_RSP_BIT | NCI_MSG_POWER_LEVEL)
+#define NFC_VS_GET_NV_DEVICE_EVT (NCI_RSP_BIT | NCI_MSG_GET_NV_DEVICE)
+#define NFC_VS_LPTD_EVT (NCI_NTF_BIT | NCI_MSG_LPTD)
+#define NFC_VS_GET_BUILD_INFO_EVT (NCI_RSP_BIT | NCI_MSG_GET_BUILD_INFO)
+#define NFC_VS_GET_PATCH_VERSION_EVT (NCI_RSP_BIT | NCI_MSG_GET_PATCH_VERSION)
+#define NFC_VS_SEC_PATCH_DOWNLOAD_EVT \
+ (NCI_RSP_BIT | NCI_MSG_SECURE_PATCH_DOWNLOAD)
+#define NFC_VS_SEC_PATCH_AUTH_EVT (NCI_NTF_BIT | NCI_MSG_SECURE_PATCH_DOWNLOAD)
+#define NFC_VS_EEPROM_RW_EVT (NCI_RSP_BIT | NCI_MSG_EEPROM_RW)
+
+#define NCI_GET_PATCH_VERSION_NVM_OFFSET 37
+
+/* Static and dynamic pipe id and status for each pipe to uicc0 and uicc1. */
+#define NCI_NFCC_PIPE_INFO_NV_SIZE 24
+#define NCI_PERSONALITY_SLOT_SIZE 19
+#define NCI_DYNAMIC_PIPE_SIZE 8
+
+/* Type of TLV in NCI_MSG_HCI_NETWK */
+#define NCI_SWP_INTERFACE_TYPE 0xFF
+/* Type of TLV in NCI_MSG_HCI_NETWK */
+#define NCI_HCI_GATE_TYPE 0xFE
+
+/* Secure Patch Download definitions (patch type definitions) */
+#define NCI_SPD_TYPE_HEADER 0x00
+#define NCI_SPD_TYPE_SRAM 0x01
+#define NCI_SPD_TYPE_AON 0x02
+#define NCI_SPD_TYPE_PATCH_TABLE 0x03
+#define NCI_SPD_TYPE_SECURE_CONFIG 0x04
+#define NCI_SPD_TYPE_CONTROLLED_CONFIG 0x05
+#define NCI_SPD_TYPE_SIGNATURE 0x06
+#define NCI_SPD_TYPE_SIGCHEK 0x07
+
+/* Secure Patch Download definitions (NCI_SPD_TYPE_HEADER definitions) */
+#define NCI_SPD_HEADER_OFFSET_CHIPVERLEN 0x18
+#define NCI_SPD_HEADER_CHIPVER_LEN 16
+
+/* NVM Type (in GET_PATCH_VERSION RSP) */
+#define NCI_SPD_NVM_TYPE_NONE 0x00
+#define NCI_SPD_NVM_TYPE_EEPROM 0x01
+#define NCI_SPD_NVM_TYPE_UICC 0x02
+
+/**********************************************
+ * NCI NFCC proprietary features in octet 3
+ **********************************************/
+#define NCI_FEAT_SIGNED_PATCH 0x01000000
+
+/**********************************************
+ * NCI Interface Types
+ **********************************************/
+#define NCI_INTERFACE_VS_MIFARE 0x80
+#define NCI_INTERFACE_VS_CALYPSO_CE 0x81
+#define NCI_INTERFACE_VS_T2T_CE 0x82 /* for Card Emulation side */
+/* for both Reader/Writer and Card Emulation side */
+#define NCI_INTERFACE_VS_15693 0x83
+#define NCI_INTERFACE_VS_T1T_CE 0x84 /* for Card Emulation side */
+
+/**********************************************
+ * NCI Proprietary Parameter IDs
+ **********************************************/
+#define NCI_PARAM_ID_LA_FSDI 0xA0
+#define NCI_PARAM_ID_LB_FSDI 0xA1
+#define NCI_PARAM_ID_HOST_LISTEN_MASK 0xA2
+#define NCI_PARAM_ID_CHIP_TYPE 0xA3 /* NFCDEP */
+#define NCI_PARAM_ID_PA_ANTICOLL 0xA4
+#define NCI_PARAM_ID_CONTINUE_MODE 0xA5
+#define NCI_PARAM_ID_LBP 0xA6
+#define NCI_PARAM_ID_T1T_RDR_ONLY 0xA7
+#define NCI_PARAM_ID_LA_SENS_RES 0xA8
+#define NCI_PARAM_ID_PWR_SETTING_BITMAP 0xA9
+#define NCI_PARAM_ID_WI_NTF_ENABLE 0xAA
+#define NCI_PARAM_ID_LN_BITRATE 0xAB /* NFCDEP Listen Bitrate */
+#define NCI_PARAM_ID_LF_BITRATE 0xAC /* FeliCa */
+#define NCI_PARAM_ID_SWP_BITRATE_MASK 0xAD
+#define NCI_PARAM_ID_KOVIO 0xAE
+#define NCI_PARAM_ID_UICC_NTF_TO 0xAF
+#define NCI_PARAM_ID_NFCDEP 0xB0
+#define NCI_PARAM_ID_CLF_REGS_CFG 0xB1
+#define NCI_PARAM_ID_NFCDEP_TRANS_TIME 0xB2
+#define NCI_PARAM_ID_CREDIT_TIMER 0xB3
+#define NCI_PARAM_ID_CORRUPT_RX 0xB4
+#define NCI_PARAM_ID_ISODEP 0xB5
+#define NCI_PARAM_ID_LF_CONFIG 0xB6
+#define NCI_PARAM_ID_I93_DATARATE 0xB7
+#define NCI_PARAM_ID_CREDITS_THRESHOLD 0xB8
+#define NCI_PARAM_ID_TAGSNIFF_CFG 0xB9
+#define NCI_PARAM_ID_PA_FSDI 0xBA /* ISODEP */
+#define NCI_PARAM_ID_PB_FSDI 0xBB /* ISODEP */
+#define NCI_PARAM_ID_FRAME_INTF_RETXN 0xBC
+
+#define NCI_PARAM_ID_UICC_RDR_PRIORITY 0xBD
+#define NCI_PARAM_ID_GUARD_TIME 0xBE
+#define NCI_PARAM_ID_STDCONFIG 0xBF /* dont not use this config item */
+/* dont not use this config item */
+#define NCI_PARAM_ID_PROPCFG 0xC0
+#define NCI_PARAM_ID_MAXTRY2ACTIVATE 0xC1
+#define NCI_PARAM_ID_SWPCFG 0xC2
+#define NCI_PARAM_ID_CLF_LPM_CFG 0xC3
+#define NCI_PARAM_ID_DCLB 0xC4
+#define NCI_PARAM_ID_ACT_ORDER 0xC5
+#define NCI_PARAM_ID_DEP_DELAY_ACT 0xC6
+#define NCI_PARAM_ID_DH_PARITY_CRC_CTL 0xC7
+#define NCI_PARAM_ID_PREINIT_DSP_CFG 0xC8
+#define NCI_PARAM_ID_FW_WORKAROUND 0xC9
+#define NCI_PARAM_ID_RFU_CONFIG 0xCA
+#define NCI_PARAM_ID_EMVCO_ENABLE 0xCB
+#define NCI_PARAM_ID_ANTDRIVER_PARAM 0xCC
+#define NCI_PARAM_ID_PLL325_CFG_PARAM 0xCD
+#define NCI_PARAM_ID_OPNLP_ADPLL_ENABLE 0xCE
+#define NCI_PARAM_ID_CONFORMANCE_MODE 0xCF
+
+#define NCI_PARAM_ID_LPO_ON_OFF_ENABLE 0xD0
+#define NCI_PARAM_ID_FORCE_VANT 0xD1
+#define NCI_PARAM_ID_COEX_CONFIG 0xD2
+#define NCI_PARAM_ID_INTEL_MODE 0xD3
+
+#define NCI_PARAM_ID_AID 0xFF
+
+/**********************************************
+ * NCI Parameter ID Lens
+ **********************************************/
+#define NCI_PARAM_LEN_PWR_SETTING_BITMAP 3
+#define NCI_PARAM_LEN_HOST_LISTEN_MASK 2
+#define NCI_PARAM_LEN_PLL325_CFG_PARAM 14
+
+/**********************************************
+ * Snooze Mode
+ **********************************************/
+#define NFC_SNOOZE_MODE_NONE 0x00 /* Snooze mode disabled */
+#define NFC_SNOOZE_MODE_UART 0x01 /* Snooze mode for UART */
+#define NFC_SNOOZE_MODE_SPI_I2C 0x08 /* Snooze mode for SPI/I2C */
+
+#define NFC_SNOOZE_ACTIVE_LOW 0x00 /* high to low voltage is asserting */
+#define NFC_SNOOZE_ACTIVE_HIGH 0x01 /* low to high voltage is asserting */
+
+/**********************************************
+ * HCI definitions
+ **********************************************/
+#define NFC_HAL_HCI_SESSION_ID_LEN 8
+#define NFC_HAL_HCI_SYNC_ID_LEN 2
+
+/* HCI Network command definitions */
+#define NFC_HAL_HCI_NETWK_INFO_SIZE 250
+#define NFC_HAL_HCI_NO_RW_MODE_NETWK_INFO_SIZE 184
+#define NFC_HAL_HCI_DH_NETWK_INFO_SIZE 111
+#define NFC_HAL_HCI_MIN_NETWK_INFO_SIZE 12
+#define NFC_HAL_HCI_MIN_DH_NETWK_INFO_SIZE 11
+
+/* Card emulation RF Gate A definitions */
+#define NFC_HAL_HCI_CE_RF_A_UID_REG_LEN 10
+#define NFC_HAL_HCI_CE_RF_A_ATQA_RSP_CODE_LEN 2
+#define NFC_HAL_HCI_CE_RF_A_MAX_HIST_DATA_LEN 15
+#define NFC_HAL_HCI_CE_RF_A_MAX_DATA_RATE_LEN 3
+
+/* Card emulation RF Gate B definitions */
+#define NFC_HAL_HCI_CE_RF_B_PUPI_LEN 4
+#define NFC_HAL_HCI_CE_RF_B_ATQB_LEN 4
+#define NFC_HAL_HCI_CE_RF_B_HIGHER_LAYER_RSP_LEN 61
+#define NFC_HAL_HCI_CE_RF_B_MAX_DATA_RATE_LEN 3
+
+/* Card emulation RF Gate BP definitions */
+#define NFC_HAL_HCI_CE_RF_BP_MAX_PAT_IN_LEN 8
+#define NFC_HAL_HCI_CE_RF_BP_DATA_OUT_LEN 40
+
+/* Reader RF Gate A definitions */
+#define NFC_HAL_HCI_RD_RF_B_HIGHER_LAYER_DATA_LEN 61
+
+/* DH HCI Network command definitions */
+#define NFC_HAL_HCI_DH_MAX_DYN_PIPES 20
+
+/* Target handle for different host in the network */
+#define NFC_HAL_HCI_DH_TARGET_HANDLE 0xF2
+#define NFC_HAL_HCI_UICC0_TARGET_HANDLE 0xF3
+#define NFC_HAL_HCI_UICC1_TARGET_HANDLE 0xF4
+#define NFC_HAL_HCI_UICC2_TARGET_HANDLE 0xF5
+
+/* Card emulation RF Gate A registry information */
+typedef struct {
+ uint8_t pipe_id; /* if MSB is set then valid, 7 bits for Pipe ID */
+ uint8_t mode; /* Type A card emulation enabled indicator, 0x02:enabled */
+ uint8_t sak;
+ uint8_t uid_reg_len;
+ uint8_t uid_reg[NFC_HAL_HCI_CE_RF_A_UID_REG_LEN];
+ uint8_t atqa[NFC_HAL_HCI_CE_RF_A_ATQA_RSP_CODE_LEN]; /* ATQA response code */
+ uint8_t app_data_len;
+ uint8_t
+ app_data[NFC_HAL_HCI_CE_RF_A_MAX_HIST_DATA_LEN]; /* 15 bytes optional
+ storage for historic
+ data, use 2 slots */
+ uint8_t fwi_sfgi; /* FRAME WAITING TIME, START-UP FRAME GUARD TIME */
+ uint8_t cid_support;
+ uint8_t datarate_max[NFC_HAL_HCI_CE_RF_A_MAX_DATA_RATE_LEN];
+ uint8_t clt_support;
+} tNCI_HCI_CE_RF_A;
+
+/* Card emulation RF Gate B registry information */
+typedef struct {
+ uint8_t pipe_id; /* if MSB is set then valid, 7 bits for Pipe ID */
+ uint8_t mode; /* Type B card emulation enabled indicator, 0x02:enabled */
+ uint8_t pupi_len;
+ uint8_t pupi_reg[NFC_HAL_HCI_CE_RF_B_PUPI_LEN];
+ uint8_t afi;
+ uint8_t
+ atqb[NFC_HAL_HCI_CE_RF_B_ATQB_LEN]; /* 4 bytes ATQB application data */
+ uint8_t higherlayer_resp
+ [NFC_HAL_HCI_CE_RF_B_HIGHER_LAYER_RSP_LEN]; /* 0~ 61 bytes ATRB_INF use
+ 1~4 personality slots */
+ uint8_t datarate_max[NFC_HAL_HCI_CE_RF_B_MAX_DATA_RATE_LEN];
+ uint8_t natrb;
+} tNCI_HCI_CE_RF_B;
+
+/* Card emulation RF Gate BP registry information */
+typedef struct {
+ uint8_t pipe_id; /* if MSB is set then valid, 7 bits for Pipe ID */
+ uint8_t
+ mode; /* Type B prime card emulation enabled indicator, 0x02:enabled */
+ uint8_t pat_in_len;
+ uint8_t pat_in[NFC_HAL_HCI_CE_RF_BP_MAX_PAT_IN_LEN];
+ uint8_t dat_out_len;
+ uint8_t
+ dat_out[NFC_HAL_HCI_CE_RF_BP_DATA_OUT_LEN]; /* ISO7816-3 <=64 byte, and
+ other fields are 9 bytes */
+ uint8_t natr;
+} tNCI_HCI_CE_RF_BP;
+
+/* Card emulation RF Gate F registry information */
+typedef struct {
+ uint8_t pipe_id; /* if MSB is set then valid, 7 bits for Pipe ID */
+ uint8_t mode; /* Type F card emulation enabled indicator, 0x02:enabled */
+ uint8_t speed_cap;
+ uint8_t clt_support;
+} tNCI_HCI_CE_RF_F;
+
+/* Reader RF Gate A registry information */
+typedef struct {
+ uint8_t pipe_id; /* if MSB is set then valid, 7 bits for Pipe ID */
+ uint8_t datarate_max;
+} tNCI_HCI_RD_RF_A;
+
+/* Reader RF Gate B registry information */
+typedef struct {
+ uint8_t pipe_id; /* if MSB is set then valid, 7 bits for Pipe ID */
+ uint8_t afi;
+ uint8_t hldata_len;
+ uint8_t
+ high_layer_data[NFC_HAL_HCI_RD_RF_B_HIGHER_LAYER_DATA_LEN]; /* INF field
+ in ATTRIB
+ command */
+} tNCI_HCI_RD_RF_B;
+
+/* Dynamic pipe information */
+typedef struct {
+ uint8_t source_host;
+ uint8_t dest_host;
+ uint8_t source_gate;
+ uint8_t dest_gate;
+ uint8_t pipe_id; /* if MSB is set then valid, 7 bits for Pipe ID */
+} tNCI_HCI_DYN_PIPE_INFO;
+
+/*************************************************************
+ * HCI Network CMD/NTF structure for UICC host in the network
+ *************************************************************/
+typedef struct {
+ uint8_t target_handle;
+ uint8_t session_id[NFC_HAL_HCI_SESSION_ID_LEN];
+ uint8_t sync_id[NFC_HAL_HCI_SYNC_ID_LEN];
+ uint8_t static_pipe_info;
+ tNCI_HCI_CE_RF_A ce_rf_a;
+ tNCI_HCI_CE_RF_B ce_rf_b;
+ tNCI_HCI_CE_RF_BP ce_rf_bp;
+ tNCI_HCI_CE_RF_F ce_rf_f;
+ tNCI_HCI_RD_RF_A rw_rf_a;
+ tNCI_HCI_RD_RF_B rw_rf_b;
+} tNCI_HCI_NETWK;
+
+/************************************************
+ * HCI Network CMD/NTF structure for Device host
+ ************************************************/
+typedef struct {
+ uint8_t target_handle;
+ uint8_t session_id[NFC_HAL_HCI_SESSION_ID_LEN];
+ uint8_t static_pipe_info;
+ uint8_t num_dyn_pipes;
+ tNCI_HCI_DYN_PIPE_INFO dyn_pipe_info[NFC_HAL_HCI_DH_MAX_DYN_PIPES];
+} tNCI_HCI_NETWK_DH;
+
+#endif /* NFC_BRCM_DEFS_H */
diff --git a/src/hal/int/nfc_hal_int.h b/src/hal/int/nfc_hal_int.h
new file mode 100644
index 0000000..8ad1cc6
--- /dev/null
+++ b/src/hal/int/nfc_hal_int.h
@@ -0,0 +1,538 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * this file contains the NCI transport internal definitions and functions.
+ *
+ ******************************************************************************/
+
+#ifndef NFC_HAL_INT_H
+#define NFC_HAL_INT_H
+
+#include "nfc_hal_target.h"
+#include "gki.h"
+#include "nci_defs.h"
+#include "nfc_brcm_defs.h"
+#include "nfc_hal_api.h"
+#include "nfc_hal_int_api.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/****************************************************************************
+** NFC HAL TASK transport definitions
+****************************************************************************/
+/* NFC HAL Task event masks */
+#define NFC_HAL_TASK_EVT_DATA_RDY EVENT_MASK(APPL_EVT_0)
+#define NFC_HAL_TASK_EVT_INITIALIZE EVENT_MASK(APPL_EVT_5)
+#define NFC_HAL_TASK_EVT_TERMINATE EVENT_MASK(APPL_EVT_6)
+#define NFC_HAL_TASK_EVT_POWER_CYCLE EVENT_MASK(APPL_EVT_7)
+
+#define NFC_HAL_TASK_EVT_MBOX (TASK_MBOX_0_EVT_MASK)
+
+/* NFC HAL Task mailbox definitions */
+#define NFC_HAL_TASK_MBOX (TASK_MBOX_0)
+
+/* NFC HAL Task Timer events */
+#ifndef NFC_HAL_QUICK_TIMER_EVT_MASK
+#define NFC_HAL_QUICK_TIMER_EVT_MASK (TIMER_0_EVT_MASK)
+#endif
+
+#ifndef NFC_HAL_QUICK_TIMER_ID
+#define NFC_HAL_QUICK_TIMER_ID (TIMER_0)
+#endif
+
+/* NFC HAL Task Timer types */
+#define NFC_HAL_TTYPE_NCI_WAIT_RSP 0
+#define NFC_HAL_TTYPE_POWER_CYCLE 1
+#define NFC_HAL_TTYPE_NFCC_ENABLE 2
+
+/* NFC HAL Task Wait Response flag */
+/* wait response on an NCI command */
+#define NFC_HAL_WAIT_RSP_CMD 0x10
+/* wait response on an NCI vendor specific command */
+#define NFC_HAL_WAIT_RSP_VSC 0x20
+/* wait response on a proprietary command */
+#define NFC_HAL_WAIT_RSP_PROP 0x40
+/* not waiting for anything */
+#define NFC_HAL_WAIT_RSP_NONE 0x00
+
+typedef uint8_t tNFC_HAL_WAIT_RSP;
+
+#if (NFC_HAL_HCI_INCLUDED == true)
+
+typedef uint16_t tNFC_HAL_HCI_EVT;
+
+#define NFC_HAL_HCI_PIPE_INFO_SIZE 5
+
+#define NFC_HAL_HCI_ANY_SET_PARAMETER 0x01
+#define NFC_HAL_HCI_ANY_GET_PARAMETER 0x02
+#define NFC_HAL_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED 0x15
+
+#define NFC_HAL_HCI_SESSION_IDENTITY_INDEX 0x01
+#define NFC_HAL_HCI_WHITELIST_INDEX 0x03
+
+#define NFC_HAL_HCI_ADMIN_PIPE 0x01
+/* Host ID for UICC 0 */
+#define NFC_HAL_HCI_HOST_ID_UICC0 0x02
+/* Host ID for UICC 1 */
+#define NFC_HAL_HCI_HOST_ID_UICC1 0x03
+/* Host ID for UICC 2 */
+#define NFC_HAL_HCI_HOST_ID_UICC2 0x04
+#define NFC_HAL_HCI_COMMAND_TYPE 0x00
+#define NFC_HAL_HCI_RESPONSE_TYPE 0x02
+
+/* NFC HAL HCI responses */
+#define NFC_HAL_HCI_ANY_OK 0x00
+
+#endif
+
+/* Flag defintions for tNFC_HAL_NVM */
+/* No NVM available */
+#define NFC_HAL_NVM_FLAGS_NO_NVM 0x01
+/* FPM patch in NVM failed CRC check */
+#define NFC_HAL_NVM_FLAGS_LPM_BAD 0x02
+/* LPM patch in NVM failed CRC check */
+#define NFC_HAL_NVM_FLAGS_FPM_BAD 0x04
+/* Patch is present in NVM */
+#define NFC_HAL_NVM_FLAGS_PATCH_PRESENT 0x08
+
+/* NFC HAL transport configuration */
+typedef struct {
+ bool shared_transport; /* true if using shared HCI/NCI transport */
+ uint8_t userial_baud;
+ uint8_t userial_fc;
+} tNFC_HAL_TRANS_CFG;
+
+#ifdef TESTER
+/* For Insight, ncit_cfg is runtime-configurable */
+#define NFC_HAL_TRANS_CFG_QUALIFIER
+#else
+/* For all other platforms, ncit_cfg is constant */
+#define NFC_HAL_TRANS_CFG_QUALIFIER const
+#endif
+extern NFC_HAL_TRANS_CFG_QUALIFIER tNFC_HAL_TRANS_CFG nfc_hal_trans_cfg;
+
+/*****************************************************************************
+* BT HCI definitions
+*****************************************************************************/
+
+/* Tranport message type */
+#define HCIT_TYPE_COMMAND 0x01
+#define HCIT_TYPE_EVENT 0x04
+#define HCIT_TYPE_NFC 0x10
+
+/* Vendor-Specific BT HCI definitions */
+#define HCI_SUCCESS 0x00
+#define HCI_GRP_VENDOR_SPECIFIC (0x3F << 10) /* 0xFC00 */
+#define HCI_BRCM_WRITE_SLEEP_MODE (0x0027 | HCI_GRP_VENDOR_SPECIFIC)
+#define HCI_GRP_HOST_CONT_BASEBAND_CMDS (0x03 << 10) /* 0x0C00 */
+#define HCI_RESET (0x0003 | HCI_GRP_HOST_CONT_BASEBAND_CMDS)
+#define HCI_COMMAND_COMPLETE_EVT 0x0E
+#define HCI_BRCM_WRITE_SLEEP_MODE_LENGTH 12
+#define HCI_BRCM_UPDATE_BAUD_RATE_UNENCODED_LENGTH 0x06
+#define HCIE_PREAMBLE_SIZE 2
+#define HCI_BRCM_PRE_SET_MEM (0x000C | HCI_GRP_VENDOR_SPECIFIC)
+#define HCI_BRCM_PRE_SET_MEM_LENGTH 10
+#define HCI_BRCM_PRE_SET_MEM_TYPE 8
+
+/****************************************************************************
+** Internal constants and definitions
+****************************************************************************/
+
+/* NFC HAL receiving states */
+enum {
+ NFC_HAL_RCV_IDLE_ST, /* waiting for packet type byte */
+ NFC_HAL_RCV_NCI_MSG_ST, /* waiting for the first byte of NCI header */
+ NFC_HAL_RCV_NCI_HDR_ST, /* reading NCI header */
+ NFC_HAL_RCV_NCI_PAYLOAD_ST, /* reading NCI payload */
+ NFC_HAL_RCV_BT_MSG_ST, /* waiting for the first byte of BT header */
+ NFC_HAL_RCV_BT_HDR_ST, /* reading BT HCI header */
+ NFC_HAL_RCV_BT_PAYLOAD_ST /* reading BT HCI payload */
+};
+
+/* errors during NCI packet reassembly process */
+#define NFC_HAL_NCI_RAS_TOO_BIG 0x01
+#define NFC_HAL_NCI_RAS_ERROR 0x02
+typedef uint8_t tNFC_HAL_NCI_RAS;
+
+/* NFC HAL power mode */
+enum {
+ NFC_HAL_POWER_MODE_FULL, /* NFCC is full power mode */
+ NFC_HAL_POWER_MODE_LAST
+};
+typedef uint8_t tNFC_HAL_POWER_MODE;
+
+/* NFC HAL event for low power mode */
+enum {
+ NFC_HAL_LP_TX_DATA_EVT, /* DH is sending data to NFCC */
+ NFC_HAL_LP_RX_DATA_EVT, /* DH received data from NFCC */
+ NFC_HAL_LP_TIMEOUT_EVT, /* Timeout */
+ NFC_HAL_LP_LAST_EVT
+};
+typedef uint8_t tNFC_HAL_LP_EVT;
+
+#define NFC_HAL_ASSERT_NFC_WAKE 0x00 /* assert NFC_WAKE */
+#define NFC_HAL_DEASSERT_NFC_WAKE 0x01 /* deassert NFC_WAKE */
+
+#define NFC_HAL_BT_HCI_CMD_HDR_SIZE 3 /* opcode (2) + length (1) */
+#define NFC_HAL_CMD_TOUT (2000) /* timeout for NCI CMD (in ms) */
+
+#define NFC_HAL_SAVED_HDR_SIZE (2)
+#define NFC_HAL_SAVED_CMD_SIZE (2)
+
+#ifndef NFC_HAL_DEBUG
+#define NFC_HAL_DEBUG true
+#endif
+
+#if (NFC_HAL_DEBUG == true)
+extern const char* const nfc_hal_init_state_str[];
+#define NFC_HAL_SET_INIT_STATE(state) \
+ HAL_TRACE_DEBUG3("init state: %d->%d(%s)", \
+ nfc_hal_cb.dev_cb.initializing_state, state, \
+ nfc_hal_init_state_str[state]); \
+ nfc_hal_cb.dev_cb.initializing_state = state;
+#else
+#define NFC_HAL_SET_INIT_STATE(state) \
+ nfc_hal_cb.dev_cb.initializing_state = state;
+#endif
+
+/* NFC HAL - NFCC initializing state */
+enum {
+ NFC_HAL_INIT_STATE_IDLE, /* Initialization is done */
+ NFC_HAL_INIT_STATE_W4_XTAL_SET, /* Waiting for crystal setting rsp */
+ NFC_HAL_INIT_STATE_POST_XTAL_SET, /* Waiting for reset ntf after xtal set */
+ NFC_HAL_INIT_STATE_W4_NFCC_ENABLE, /* Waiting for reset ntf atter REG_PU up */
+ NFC_HAL_INIT_STATE_W4_BUILD_INFO, /* Waiting for build info rsp */
+ NFC_HAL_INIT_STATE_W4_PATCH_INFO, /* Waiting for patch info rsp */
+ NFC_HAL_INIT_STATE_W4_APP_COMPLETE, /* Waiting for complete from application
+ */
+ NFC_HAL_INIT_STATE_W4_POST_INIT_DONE, /* Waiting for complete of post init */
+ NFC_HAL_INIT_STATE_W4_CONTROL_DONE, /* Waiting for control release */
+ NFC_HAL_INIT_STATE_W4_PREDISCOVER_DONE, /* Waiting for complete of prediscover
+ */
+ NFC_HAL_INIT_STATE_CLOSING /* Shutting down */
+};
+typedef uint8_t tNFC_HAL_INIT_STATE;
+
+/* NFC HAL - NFCC config items during post initialization */
+enum {
+ NFC_HAL_DM_CONFIG_LPTD,
+ NFC_HAL_DM_CONFIG_PLL_325,
+ NFC_HAL_DM_CONFIG_START_UP,
+ NFC_HAL_DM_CONFIG_I93_DATA_RATE,
+ NFC_HAL_DM_CONFIG_FW_FSM,
+ NFC_HAL_DM_CONFIG_START_UP_VSC,
+ NFC_HAL_DM_CONFIG_NONE
+};
+typedef uint8_t tNFC_HAL_DM_CONFIG;
+
+/* callback function prototype */
+typedef struct {
+ uint16_t opcode;
+ uint16_t param_len;
+ uint8_t* p_param_buf;
+} tNFC_HAL_BTVSC_CPLT;
+
+typedef void(tNFC_HAL_BTVSC_CPLT_CBACK)(tNFC_HAL_BTVSC_CPLT* p1);
+
+#if (NFC_HAL_HCI_INCLUDED == true)
+
+/* data type for NFC_HAL_HCI_RSP_NV_READ_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t block;
+ uint16_t size;
+ tHAL_NFC_STATUS status;
+} tNFC_HAL_HCI_RSP_NV_READ_EVT;
+
+/* data type for NFC_HAL_HCI_RSP_NV_WRITE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tHAL_NFC_STATUS status;
+} tNFC_HAL_HCI_RSP_NV_WRITE_EVT;
+
+/* union of all event data types */
+typedef union {
+ NFC_HDR hdr;
+ /* Internal events */
+ tNFC_HAL_HCI_RSP_NV_READ_EVT nv_read;
+ tNFC_HAL_HCI_RSP_NV_WRITE_EVT nv_write;
+} tNFC_HAL_HCI_EVENT_DATA;
+
+#endif
+/*****************************************************************************
+** Control block for NFC HAL
+*****************************************************************************/
+
+/* Patch RAM Download Control block */
+
+/* PRM states */
+enum {
+ NFC_HAL_PRM_ST_IDLE,
+
+ /* Secure patch download stated */
+ NFC_HAL_PRM_ST_SPD_COMPARE_VERSION,
+ NFC_HAL_PRM_ST_SPD_GET_PATCH_HEADER,
+ NFC_HAL_PRM_ST_SPD_DOWNLOADING,
+ NFC_HAL_PRM_ST_SPD_AUTHENTICATING,
+ NFC_HAL_PRM_ST_SPD_AUTH_DONE,
+ NFC_HAL_PRM_ST_W4_GET_VERSION
+};
+typedef uint8_t tNFC_HAL_PRM_STATE;
+
+/* Maximum number of patches (currently 2: LPM and FPM) */
+#define NFC_HAL_PRM_MAX_PATCH_COUNT 2
+#define NFC_HAL_PRM_PATCH_MASK_ALL 0xFFFFFFFF
+#define NFC_HAL_PRM_MAX_CHIP_VER_LEN 8
+
+/* Structures for PRM Control Block */
+typedef struct {
+ uint8_t power_mode;
+ uint16_t len;
+} tNFC_HAL_PRM_PATCHDESC;
+
+typedef struct {
+ tNFC_HAL_PRM_STATE state; /* download state */
+ uint32_t flags; /* internal flags */
+ uint16_t
+ cur_patch_len_remaining; /* bytes remaining in patchfile to process */
+ const uint8_t*
+ p_cur_patch_data; /* pointer to patch currently being downloaded */
+ uint16_t cur_patch_offset; /* offset of next byte to process */
+ uint32_t dest_ram;
+ TIMER_LIST_ENT timer; /* Timer for patch download */
+ void* p_param; /* general purpose param for PRM */
+ uint8_t param_idx; /* information related to general purpose param*/
+
+ /* Secure Patch Download */
+ uint32_t
+ spd_patch_needed_mask; /* Mask of patches that need to be downloaded */
+ uint8_t spd_patch_count; /* Number of patches left to download */
+ uint8_t spd_cur_patch_idx; /* Current patch being downloaded */
+
+ tNFC_HAL_PRM_PATCHDESC spd_patch_desc[NFC_HAL_PRM_MAX_PATCH_COUNT];
+
+ /* I2C-patch */
+ uint8_t* p_spd_patch; /* pointer to spd patch */
+ uint16_t spd_patch_len_remaining; /* patch length */
+ uint16_t spd_patch_offset; /* offset of next byte to process */
+
+ tNFC_HAL_PRM_FORMAT format; /* format of patch ram */
+ tNFC_HAL_PRM_CBACK* p_cback; /* Callback for download status notifications */
+ uint32_t patchram_delay; /* the dealy after patch */
+} tNFC_HAL_PRM_CB;
+
+/* Information about current patch in NVM */
+typedef struct {
+ uint16_t project_id; /* Current project_id of patch in nvm */
+ uint16_t ver_major; /* Current major version of patch in nvm */
+ uint16_t ver_minor; /* Current minor version of patch in nvm */
+ uint16_t fpm_size; /* Current size of FPM patch in nvm */
+ uint16_t lpm_size; /* Current size of LPM patch in nvm */
+ uint8_t flags; /* See NFC_HAL_NVM_FLAGS_* flag definitions */
+ uint8_t nvm_type; /* Current NVM Type - UICC/EEPROM */
+ uint8_t chip_ver[NFC_HAL_PRM_MAX_CHIP_VER_LEN]; /* patch chip version */
+} tNFC_HAL_NVM;
+
+/* Patch for I2C fix */
+typedef struct {
+ uint8_t* p_patch; /* patch for i2c fix */
+ uint32_t prei2c_delay; /* the dealy after preI2C patch */
+ uint16_t len; /* i2c patch length */
+} tNFC_HAL_PRM_I2C_FIX_CB;
+
+/* Control block for NCI transport */
+typedef struct {
+ uint8_t nci_ctrl_size; /* Max size for NCI messages */
+ uint8_t rcv_state; /* current rx state */
+ uint16_t rcv_len; /* bytes remaining to be received in current rx state */
+ NFC_HDR* p_rcv_msg; /* buffer to receive NCI message */
+ NFC_HDR* p_frag_msg; /* fragmented NCI message; waiting for last fragment */
+ NFC_HDR*
+ p_pend_cmd; /* pending NCI message; waiting for NFCC state to be free */
+ tNFC_HAL_NCI_RAS nci_ras; /* nci reassembly error status */
+ TIMER_LIST_ENT
+ nci_wait_rsp_timer; /* Timer for waiting for nci command response */
+ tNFC_HAL_WAIT_RSP nci_wait_rsp; /* nci wait response flag */
+ uint8_t
+ last_hdr[NFC_HAL_SAVED_HDR_SIZE]; /* part of last NCI command header */
+ uint8_t
+ last_cmd[NFC_HAL_SAVED_CMD_SIZE]; /* part of last NCI command payload */
+ void* p_vsc_cback; /* the callback function for last VSC command */
+} tNFC_HAL_NCIT_CB;
+
+/* Control block for device initialization */
+typedef struct {
+ tNFC_HAL_INIT_STATE initializing_state; /* state of initializing NFCC */
+
+ uint32_t brcm_hw_id; /* BRCM NFCC HW ID */
+ tNFC_HAL_DM_CONFIG next_dm_config; /* next config in post initialization */
+ uint8_t next_startup_vsc; /* next start-up VSC offset in post init */
+
+ tNFC_HAL_POWER_MODE power_mode; /* NFCC power mode */
+ uint8_t snooze_mode; /* current snooze mode */
+ uint8_t new_snooze_mode; /* next snooze mode after receiving cmpl */
+ uint8_t nfc_wake_active_mode; /* NFC_HAL_LP_ACTIVE_LOW/HIGH */
+ TIMER_LIST_ENT lp_timer; /* timer for low power mode */
+
+ tHAL_NFC_STATUS_CBACK*
+ p_prop_cback; /* callback to notify complete of proprietary update */
+} tNFC_HAL_DEV_CB;
+
+#if (NFC_HAL_HCI_INCLUDED == true)
+
+/* data members for NFC_HAL-HCI */
+typedef struct {
+ TIMER_LIST_ENT
+ hci_timer; /* Timer to avoid indefinitely waiting for response */
+ uint8_t*
+ p_hci_netwk_info_buf; /* Buffer for reading HCI Network information */
+ uint8_t* p_hci_netwk_dh_info_buf; /* Buffer for reading HCI Network DH
+ information */
+ uint8_t hci_netwk_config_block; /* Rsp awaiting for hci network configuration
+ block */
+ bool b_wait_hcp_conn_create_rsp; /* Waiting for hcp connection create response
+ */
+ bool clear_all_pipes_to_uicc1; /* UICC1 was restarted for patch download */
+ bool update_session_id; /* Next response from NFCC is to Get Session id cmd */
+ bool hci_fw_validate_netwk_cmd; /* Flag to indicate if hci network ntf to
+ validate */
+ uint8_t hcp_conn_id; /* NCI Connection id for HCP */
+ uint8_t dh_session_id[1]; /* Byte 0 of DH Session ID */
+} tNFC_HAL_HCI_CB;
+
+#endif
+
+typedef struct {
+ tHAL_NFC_CBACK* p_stack_cback; /* Callback for HAL event notification */
+ tHAL_NFC_DATA_CBACK* p_data_cback; /* Callback for data event notification */
+
+ TIMER_LIST_Q quick_timer_queue; /* timer list queue */
+ TIMER_LIST_ENT timer; /* timer for NCI transport task */
+
+ tNFC_HAL_NCIT_CB ncit_cb; /* NCI transport */
+ tNFC_HAL_DEV_CB dev_cb; /* device initialization */
+ tNFC_HAL_NVM nvm_cb; /* Information about current patch in NVM */
+
+ /* Patchram control block */
+ tNFC_HAL_PRM_CB prm;
+ tNFC_HAL_PRM_I2C_FIX_CB prm_i2c;
+
+#if (NFC_HAL_HCI_INCLUDED == true)
+ /* data members for NFC_HAL-HCI */
+ tNFC_HAL_HCI_CB hci_cb;
+#endif
+
+ uint8_t pre_discover_done; /* true, when the prediscover config is complete */
+ uint8_t pre_set_mem_idx;
+
+ uint8_t max_rf_credits; /* NFC Max RF data credits */
+ uint8_t max_ee; /* NFC Max number of NFCEE supported by NFCC */
+ uint8_t trace_level; /* NFC HAL trace level */
+} tNFC_HAL_CB;
+
+/* Global NCI data */
+extern tNFC_HAL_CB nfc_hal_cb;
+
+extern uint8_t* p_nfc_hal_pre_discover_cfg;
+
+/****************************************************************************
+** Internal nfc functions
+****************************************************************************/
+
+/* From nfc_hal_main.c */
+uint32_t nfc_hal_main_task(uint32_t param);
+void nfc_hal_main_init(void);
+void nfc_hal_main_pre_init_done(tHAL_NFC_STATUS);
+void nfc_hal_main_start_quick_timer(TIMER_LIST_ENT* p_tle, uint16_t type,
+ uint32_t timeout);
+void nfc_hal_main_stop_quick_timer(TIMER_LIST_ENT* p_tle);
+void nfc_hal_main_send_error(tHAL_NFC_STATUS status);
+void nfc_hal_send_nci_msg_to_nfc_task(NFC_HDR* p_msg);
+
+/* nfc_hal_nci.c */
+bool nfc_hal_nci_receive_msg(uint8_t byte);
+bool nfc_hal_nci_preproc_rx_nci_msg(NFC_HDR* p_msg);
+NFC_HDR* nfc_hal_nci_postproc_rx_nci_msg(void);
+void nfc_hal_nci_assemble_nci_msg(void);
+void nfc_hal_nci_add_nfc_pkt_type(NFC_HDR* p_msg);
+void nfc_hal_nci_send_cmd(NFC_HDR* p_buf);
+void nfc_hal_nci_cmd_timeout_cback(void* p_tle);
+
+/* nfc_hal_dm.c */
+void nfc_hal_dm_init(void);
+void nfc_hal_dm_set_xtal_freq_index(void);
+void nfc_hal_dm_send_get_build_info_cmd(void);
+void nfc_hal_dm_proc_msg_during_init(NFC_HDR* p_msg);
+void nfc_hal_dm_config_nfcc(void);
+void nfc_hal_dm_send_nci_cmd(const uint8_t* p_data, uint16_t len,
+ tNFC_HAL_NCI_CBACK* p_cback);
+void nfc_hal_dm_send_bt_cmd(const uint8_t* p_data, uint16_t len,
+ tNFC_HAL_BTVSC_CPLT_CBACK* p_cback);
+void nfc_hal_dm_set_nfc_wake(uint8_t cmd);
+void nfc_hal_dm_pre_init_nfcc(void);
+void nfc_hal_dm_shutting_down_nfcc(void);
+bool nfc_hal_dm_power_mode_execute(tNFC_HAL_LP_EVT event);
+void nfc_hal_dm_send_pend_cmd(void);
+tHAL_NFC_STATUS nfc_hal_dm_set_config(uint8_t tlv_size, uint8_t* p_param_tlvs,
+ tNFC_HAL_NCI_CBACK* p_cback);
+bool nfc_hal_dm_check_pre_set_mem(void);
+
+/* nfc_hal_prm.c */
+void nfc_hal_prm_spd_reset_ntf(uint8_t reset_reason, uint8_t reset_type);
+void nfc_hal_prm_nci_command_complete_cback(tNFC_HAL_NCI_EVT event,
+ uint16_t data_len, uint8_t* p_data);
+void nfc_hal_prm_process_timeout(void* p_tle);
+
+#if (NFC_HAL_HCI_INCLUDED == true)
+/* nfc_hal_hci.c */
+void nfc_hal_hci_enable(void);
+void nfc_hal_hci_evt_hdlr(tNFC_HAL_HCI_EVENT_DATA* p_evt_data);
+void nfc_hal_hci_handle_hci_netwk_info(uint8_t* p_data);
+void nfc_hal_hci_handle_hcp_pkt_from_hc(uint8_t* p_data);
+NFC_HDR* nfc_hal_hci_postproc_hcp(void);
+bool nfc_hal_hci_handle_hcp_pkt_to_hc(uint8_t* p_data);
+void nfc_hal_hci_timeout_cback(void* p_tle);
+void nfc_hal_hci_handle_build_info(uint8_t chipverlen, uint8_t* p_chipverstr);
+#else
+#define nfc_hal_hci_enable() NFC_HAL_SET_INIT_STATE(NFC_HAL_INIT_STATE_IDLE);
+#define nfc_hal_hci_handle_build_info(p, a)
+#define nfc_hal_hci_evt_hdlr(p) ;
+#endif
+
+/* Define default NCI protocol trace function (if protocol tracing is enabled)
+ */
+#if (NFC_HAL_TRACE_PROTOCOL == true)
+#if !defined(DISP_NCI)
+#define DISP_NCI (DispNci)
+void DispNci(uint8_t* p, uint16_t len, bool is_recv);
+#endif /* DISP_NCI */
+
+/* For displaying vendor-specific HCI commands */
+void DispHciCmd(NFC_HDR* p_buf);
+void DispHciEvt(NFC_HDR* p_buf);
+#endif /* NFC_HAL_TRACE_PROTOCOL */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFC_HAL_INT_H */
diff --git a/src/hal/int/nfc_hal_int_api.h b/src/hal/int/nfc_hal_int_api.h
new file mode 100644
index 0000000..89edb03
--- /dev/null
+++ b/src/hal/int/nfc_hal_int_api.h
@@ -0,0 +1,307 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Internal NFC HAL API functions.
+ *
+ ******************************************************************************/
+#ifndef NFC_HAL_INT_API_H
+#define NFC_HAL_INT_API_H
+
+/****************************************************************************
+** Device Configuration definitions
+****************************************************************************/
+
+#define NFC_HAL_PLL_325_SETCONFIG_PARAM_LEN (2 + NCI_PARAM_LEN_PLL325_CFG_PARAM)
+
+/* Crystal Frequency Index (in 1 KHz) */
+enum {
+ NFC_HAL_XTAL_INDEX_9600,
+ NFC_HAL_XTAL_INDEX_13000,
+ NFC_HAL_XTAL_INDEX_16200,
+ NFC_HAL_XTAL_INDEX_19200,
+ NFC_HAL_XTAL_INDEX_24000,
+ NFC_HAL_XTAL_INDEX_26000,
+ NFC_HAL_XTAL_INDEX_38400,
+ NFC_HAL_XTAL_INDEX_52000,
+ NFC_HAL_XTAL_INDEX_37400,
+ NFC_HAL_XTAL_INDEX_MAX,
+ NFC_HAL_XTAL_INDEX_SPECIAL = 0xFF
+};
+typedef uint8_t tNFC_HAL_XTAL_INDEX;
+
+/* Broadcom specific device initialization before sending NCI reset */
+
+typedef struct {
+ uint32_t brcm_hw_id;
+ uint16_t xtal_freq;
+ uint8_t xtal_index;
+} tNFC_HAL_DEV_INIT_XTAL_CFG;
+
+#define NFC_HAL_DEV_INIT_MAX_XTAL_CFG 5
+
+typedef struct {
+ uint8_t num_xtal_cfg;
+ tNFC_HAL_DEV_INIT_XTAL_CFG xtal_cfg[NFC_HAL_DEV_INIT_MAX_XTAL_CFG];
+} tNFC_HAL_DEV_INIT_CFG;
+
+/*****************************************************************************
+** Low Power Mode definitions
+*****************************************************************************/
+
+/* Snooze mode disabled */
+#define NFC_HAL_LP_SNOOZE_MODE_NONE NFC_SNOOZE_MODE_NONE
+/* Snooze mode for UART */
+#define NFC_HAL_LP_SNOOZE_MODE_UART NFC_SNOOZE_MODE_UART
+/* Snooze mode for SPI/I2C */
+#define NFC_HAL_LP_SNOOZE_MODE_SPI_I2C NFC_SNOOZE_MODE_SPI_I2C
+
+/* high to low voltage is asserting */
+#define NFC_HAL_LP_ACTIVE_LOW NFC_SNOOZE_ACTIVE_LOW
+/* low to high voltage is asserting */
+#define NFC_HAL_LP_ACTIVE_HIGH NFC_SNOOZE_ACTIVE_HIGH
+
+/*****************************************************************************
+** Patch RAM Constants
+*****************************************************************************/
+
+/* patch format type */
+#define NFC_HAL_PRM_FORMAT_BIN 0x00
+#define NFC_HAL_PRM_FORMAT_HCD 0x01
+#define NFC_HAL_PRM_FORMAT_NCD 0x02
+typedef uint8_t tNFC_HAL_PRM_FORMAT;
+
+/*****************************************************************************
+** Patch RAM Callback for event notificaton
+*****************************************************************************/
+/* Events for tNFC_HAL_PRM_CBACK */
+enum {
+ NFC_HAL_PRM_CONTINUE_EVT,
+ NFC_HAL_PRM_COMPLETE_EVT,
+ NFC_HAL_PRM_ABORT_EVT,
+ NFC_HAL_PRM_ABORT_INVALID_PATCH_EVT, /* Patch is invalid (bad version, project
+ id, or chip) */
+ NFC_HAL_PRM_ABORT_BAD_SIGNATURE_EVT, /* Patch has invalid signature */
+ NFC_HAL_PRM_SPD_GET_PATCHFILE_HDR_EVT, /* Secure Patch Download: request for
+ patchfile header */
+ NFC_HAL_PRM_SPD_GET_NEXT_PATCH, /* Get first command of next patch in
+ patchfile */
+ NFC_HAL_PRM_ABORT_NO_NVM_EVT /* nfc_hal_prm_nvm_required is true and NVM is
+ unavail */
+};
+
+typedef void(tNFC_HAL_PRM_CBACK)(uint8_t event);
+
+typedef uint8_t tNFC_HAL_NCI_EVT; /* MT + Opcode */
+typedef void(tNFC_HAL_NCI_CBACK)(tNFC_HAL_NCI_EVT event, uint16_t data_len,
+ uint8_t* p_data);
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function HAL_NfcPreInitDone
+**
+** Description Notify that pre-initialization of NFCC is complete
+**
+** Returns void
+**
+*******************************************************************************/
+void HAL_NfcPreInitDone(tHAL_NFC_STATUS status);
+
+/*******************************************************************************
+**
+** Function HAL_NfcReInit
+**
+** Description This function is called to restart initialization after
+** REG_PU toggled because of failure to detect NVM type or
+** download patchram.
+**
+** Note This function should be called only during the HAL init
+** process
+**
+** Returns HAL_NFC_STATUS_OK if successfully initiated
+** HAL_NFC_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tHAL_NFC_STATUS HAL_NfcReInit(void);
+
+/*******************************************************************************
+**
+** Function HAL_NfcSetSnoozeMode
+**
+** Description Set snooze mode
+** snooze_mode
+** NFC_HAL_LP_SNOOZE_MODE_NONE - Snooze mode disabled
+** NFC_HAL_LP_SNOOZE_MODE_UART - Snooze mode for UART
+** NFC_HAL_LP_SNOOZE_MODE_SPI_I2C - Snooze mode for SPI/I2C
+**
+** idle_threshold_dh/idle_threshold_nfcc
+** Idle Threshold Host in 100ms unit
+**
+** nfc_wake_active_mode/dh_wake_active_mode
+** NFC_HAL_LP_ACTIVE_LOW - high to low voltage is asserting
+** NFC_HAL_LP_ACTIVE_HIGH - low to high voltage is
+** asserting
+**
+** p_snooze_cback
+** Notify status of operation
+**
+** Returns tHAL_NFC_STATUS
+**
+*******************************************************************************/
+tHAL_NFC_STATUS HAL_NfcSetSnoozeMode(uint8_t snooze_mode,
+ uint8_t idle_threshold_dh,
+ uint8_t idle_threshold_nfcc,
+ uint8_t nfc_wake_active_mode,
+ uint8_t dh_wake_active_mode,
+ tHAL_NFC_STATUS_CBACK* p_snooze_cback);
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmDownloadStart
+**
+** Description Initiate patch download
+**
+** Input Params
+** format_type patch format type
+** (NFC_HAL_PRM_FORMAT_BIN,
+** NFC_HAL_PRM_FORMAT_HCD, or
+** NFC_HAL_PRM_FORMAT_NCD)
+**
+** dest_address destination adderess (needed for BIN format
+** only)
+**
+** p_patchram_buf pointer to patchram buffer. If NULL, then
+** app must call HAL_NfcPrmDownloadContinue
+** when NFC_HAL_PRM_CONTINUE_EVT is received,
+** to send the next segment of patchram
+**
+** patchram_len size of p_patchram_buf (if non-NULL)
+**
+** patchram_delay The delay after each patch.
+** If the given value is less than the size of
+** the patchram, the size of patchram is used
+** instead.
+**
+** p_cback callback for download status
+**
+**
+** Returns true if successful, otherwise false
+**
+**
+*******************************************************************************/
+bool HAL_NfcPrmDownloadStart(tNFC_HAL_PRM_FORMAT format_type,
+ uint32_t dest_address, uint8_t* p_patchram_buf,
+ uint32_t patchram_len, uint32_t patchram_delay,
+ tNFC_HAL_PRM_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmDownloadContinue
+**
+** Description Send next segment of patchram to controller. Called when
+** NFC_HAL_PRM_CONTINUE_EVT is received.
+**
+** Only needed if HAL_NfcPrmDownloadStart was called with
+** p_patchram_buf=NULL
+**
+** Input Params p_patch_data pointer to patch data
+** patch_data_len patch data len
+**
+** Returns true if successful, otherwise false
+**
+*******************************************************************************/
+bool HAL_NfcPrmDownloadContinue(uint8_t* p_patch_data, uint16_t patch_data_len);
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmSetI2cPatch
+**
+** Description Specify patchfile for BCM20791B3 I2C fix. This fix
+** must be downloaded prior to initial patch download for I2C
+** transport
+**
+** Input Params p_i2c_patchfile_buf: pointer to patch for i2c fix
+** i2c_patchfile_len: length of patch
+** prei2c_delay: the delay before downloading main patch
+** if 0 is given, NFC_HAL_PRM_POST_I2C_FIX_DELAY
+** is used instead.
+**
+** Returns Nothing
+**
+**
+*******************************************************************************/
+void HAL_NfcPrmSetI2cPatch(uint8_t* p_i2c_patchfile_buf,
+ uint16_t i2c_patchfile_len, uint32_t prei2c_delay);
+
+/*******************************************************************************
+**
+** Function HAL_NfcPrmSetSpdNciCmdPayloadSize
+**
+** Description Set Host-to-NFCC NCI message size for secure patch download
+**
+** This API must be called before calling
+** HAL_NfcPrmDownloadStart. If the API is not called, then PRM
+** will use the default message size.
+**
+** Typically, this API is only called for platforms that have
+** message-size limitations in the transport/driver.
+**
+** Valid message size range:
+** NFC_HAL_PRM_MIN_NCI_CMD_PAYLOAD_SIZE to 255.
+**
+** Returns HAL_NFC_STATUS_OK if successful
+** HAL_NFC_STATUS_FAILED otherwise
+**
+**
+*******************************************************************************/
+tHAL_NFC_STATUS HAL_NfcPrmSetSpdNciCmdPayloadSize(uint8_t max_payload_size);
+
+/*******************************************************************************
+**
+** Function HAL_NfcSetMaxRfDataCredits
+**
+** Description This function sets the maximum RF data credit for HAL.
+** If 0, use the value reported from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void HAL_NfcSetMaxRfDataCredits(uint8_t max_credits);
+
+/*******************************************************************************
+**
+** Function HAL_NfcSetTraceLevel
+**
+** Description This function sets the trace level for HAL. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+uint8_t HAL_NfcSetTraceLevel(uint8_t new_level);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFC_HAL_INT_API_H */
diff --git a/src/hal/int/nfc_hal_nv_ci.h b/src/hal/int/nfc_hal_nv_ci.h
new file mode 100644
index 0000000..b63a8fb
--- /dev/null
+++ b/src/hal/int/nfc_hal_nv_ci.h
@@ -0,0 +1,89 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the interface file for non valtile memory call-in functions.
+ *
+ ******************************************************************************/
+#ifndef NFC_HAL_NV_CI_H
+#define NFC_HAL_NV_CI_H
+
+#include "nfc_hal_target.h"
+#if (NFC_HAL_HCI_INCLUDED == true)
+
+#include "nfc_hal_nv_co.h"
+
+/*****************************************************************************
+** Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_ci_write
+**
+** Description This function sends an event to NFAA indicating the phone
+** has written the number of bytes specified in the call-out
+** function, nfa_nv_co_write (), and is ready for more data.
+** This function is used to control the TX data flow.
+** Note: The data buffer is released by the stack aioer
+** calling this function.
+**
+** Parameters status - NFA_NV_CO_OK, NFA_NV_CO_NOSPACE, or NFA_NV_CO_FAIL
+** evt - Used Internally by NFA -> MUST be same value passed
+** in call-out function.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_nv_ci_write(tNFC_HAL_NV_CO_STATUS status);
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_ci_read
+**
+** Description This function sends an event to NCIT indicating the phone
+** has read in the requested amount of data specified in the
+** nfa_nv_co_read () call-out function. It should only be
+** called when the requested number of bytes has been read.
+**
+** Parameters num_bytes_read - number of bytes read into the buffer
+** specified in the read callout-function.
+** status - NFC_HAL_NV_CO_OK if full buffer of data,
+** NFC_HAL_NV_CO_EOF if the end of file has been
+** reached,
+** NFC_HAL_NV_CO_FAIL if an error has occurred.
+** evt - Used Internally by NFA -> MUST be same value passed
+** in call-out function.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_hal_nv_ci_read(uint16_t num_bytes_read, tNFC_HAL_NV_CO_STATUS status,
+ uint8_t block);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFC_HAL_HCI_INCLUDED */
+
+#endif /* NFC_HAL_NV_CI_H */
diff --git a/src/hal/int/nfc_hal_nv_co.h b/src/hal/int/nfc_hal_nv_co.h
new file mode 100644
index 0000000..870da24
--- /dev/null
+++ b/src/hal/int/nfc_hal_nv_co.h
@@ -0,0 +1,118 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the interface file for storing nv data
+ *
+ ******************************************************************************/
+#ifndef NFC_HAL_NV_CO_H
+#define NFC_HAL_NV_CO_H
+
+#include "nfc_hal_target.h"
+#if (NFC_HAL_HCI_INCLUDED == true)
+
+#include <time.h>
+
+/*****************************************************************************
+** Constants and Data Types
+*****************************************************************************/
+
+/**************************
+** Common Definitions
+***************************/
+
+/* Status codes returned by call-out functions, or in call-in functions as
+ * status */
+#define NFC_HAL_NV_CO_OK 0x00
+#define NFC_HAL_NV_CO_FAIL 0x01 /* Used to pass all other errors */
+#define NFC_HAL_NV_CO_EACCES 0x02
+#define NFC_HAL_NV_CO_ENOTEMPTY 0x03
+#define NFC_HAL_NV_CO_EOF 0x04
+#define NFC_HAL_NV_CO_EODIR 0x05
+/* Returned in nfa_nv_ci_open if no room */
+#define NFC_HAL_NV_CO_ENOSPACE 0x06
+#define NFC_HAL_NV_CO_EIS_DIR 0x07
+#define NFC_HAL_NV_CO_RESUME 0x08 /* used in nfa_nv_ci_open, on resume */
+/* used in nfa_nv_ci_open, on resume (no file to resume) */
+#define NFC_HAL_NV_CO_NONE 0x09
+
+typedef uint8_t tNFC_HAL_NV_CO_STATUS;
+
+#define DH_NV_BLOCK 0x01
+#define HC_F3_NV_BLOCK 0x02
+#define HC_F4_NV_BLOCK 0x03
+#define HC_F2_NV_BLOCK 0x04
+#define HC_F5_NV_BLOCK 0x05
+
+/*****************************************************************************
+** Function Declarations
+*****************************************************************************/
+/**************************
+** Common Functions
+***************************/
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_co_read
+**
+** Description This function is called by NFA to read in data from the
+** previously opened file.
+**
+** Parameters p_buf - buffer to read the data into.
+** nbytes - number of bytes to read into the buffer.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfa_nv_ci_read () is
+** called with the buffer of data, along with the number
+** of bytes read into the buffer, and a status. The
+** call-in function should only be called when ALL
+** requested bytes have been read, the end of file has
+** been detected, or an error has occurred.
+**
+*******************************************************************************/
+void nfc_hal_nv_co_read(uint8_t* p_buf, uint16_t nbytes, uint8_t block);
+
+/*******************************************************************************
+**
+** Function nfc_hal_nv_co_write
+**
+** Description This function is called by io to send file data to the
+** phone.
+**
+** Parameters p_buf - buffer to read the data from.
+** nbytes - number of bytes to write out to the file.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfa_nv_ci_write () is
+** called with the file descriptor and the status. The
+** call-in function should only be called when ALL
+** requested bytes have been written, or an error has
+** been detected,
+**
+*******************************************************************************/
+void nfc_hal_nv_co_write(const uint8_t* p_buf, uint16_t nbytes, uint8_t block);
+
+extern void nfa_nv_ci_read(uint16_t num_bytes_read, tNFA_NV_CO_STATUS status,
+ uint8_t block);
+extern void nfa_nv_ci_write(tNFA_NV_CO_STATUS status);
+
+#endif /* NFC_HAL_HCI_INCLUDED */
+#endif /* NFC_HAL_NV_CO_H */
diff --git a/src/hal/int/nfc_hal_post_reset.h b/src/hal/int/nfc_hal_post_reset.h
new file mode 100644
index 0000000..7ce3953
--- /dev/null
+++ b/src/hal/int/nfc_hal_post_reset.h
@@ -0,0 +1,73 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Post NCI reset routines
+ *
+ ******************************************************************************/
+#ifndef NFC_HAL_POST_RESET_H
+#define NFC_HAL_POST_RESET_H
+
+/*****************************************************************************
+** Application control block definitions
+******************************************************************************/
+#define NFA_APP_PATCHFILE_MAX_PATH 255
+#define NFA_APP_MAX_NUM_REINIT 5
+
+typedef struct {
+ uint8_t prm_file[NFA_APP_PATCHFILE_MAX_PATH + 1]; /* Filename of patchram */
+ uint8_t* p_prm_buf; /* Pointer to buffer for holding patchram data */
+
+ /* Patchfile for I2C fix */
+ uint8_t prm_i2c_patchfile[NFA_APP_PATCHFILE_MAX_PATH + 1];
+ uint8_t* p_prm_i2c_buf;
+
+ uint8_t userial_baud;
+
+ tNFC_HAL_DEV_INIT_CFG dev_init_config;
+
+ /* snooze mode setting */
+ uint8_t snooze_mode;
+ uint8_t idle_threshold_dh;
+ uint8_t idle_threshold_nfcc;
+ uint8_t nfc_wake_active_mode;
+ uint8_t dh_wake_active_mode;
+
+ /* NVM detection retry (some platforms require re-attempts to detect NVM) */
+ uint8_t spd_nvm_detection_max_count; /* max retry to get NVM type */
+ uint8_t spd_nvm_detection_cur_count; /* current retry count */
+
+ /* handling for failure to download patch */
+ bool spd_debug_mode; /* debug mode for downloading patchram, report failure
+ immediately and obviously */
+ bool spd_skip_on_power_cycle; /* skip downloading patchram after power cycle
+ because of patch download failure */
+} tNFC_POST_RESET_CB;
+extern tNFC_POST_RESET_CB nfc_post_reset_cb;
+
+/*
+** Post NCI reset handler
+**
+** This function is called to start device pre-initialization after
+** NCI CORE-RESET. When pre-initialization is completed,
+** HAL_NfcPreInitDone() must be called to proceed with stack start up.
+*/
+void nfc_hal_post_reset_init(uint32_t brcm_hw_id, uint8_t nvm_type);
+
+#endif /* NFC_HAL_POST_RESET_H */
diff --git a/src/include/CrcChecksum.h b/src/include/CrcChecksum.h
new file mode 100644
index 0000000..f3154f2
--- /dev/null
+++ b/src/include/CrcChecksum.h
@@ -0,0 +1,51 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#pragma once
+
+#include <stdbool.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function crcChecksumCompute
+**
+** Description Compute a checksum on a buffer of data.
+**
+** Returns 2-byte checksum.
+**
+*******************************************************************************/
+unsigned short crcChecksumCompute(const unsigned char* buffer, int bufferLen);
+
+/*******************************************************************************
+**
+** Function crcChecksumVerifyIntegrity
+**
+** Description Detect any corruption in a file by computing a checksum.
+** filename: file name.
+**
+** Returns True if file is good.
+**
+*******************************************************************************/
+bool crcChecksumVerifyIntegrity(const char* filename);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/src/include/NfcAdaptation.h b/src/include/NfcAdaptation.h
new file mode 100644
index 0000000..60aa1f8
--- /dev/null
+++ b/src/include/NfcAdaptation.h
@@ -0,0 +1,163 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#pragma once
+#include <pthread.h>
+
+#include "nfc_target.h"
+#include "nfc_hal_api.h"
+#include <hardware/nfc.h>
+
+#include <utils/RefBase.h>
+
+namespace android {
+namespace hardware {
+namespace nfc {
+namespace V1_0 {
+ struct INfc;
+ struct INfcClientCallback;
+} } } }
+
+namespace vendor {
+namespace nxp {
+namespace hardware {
+namespace nfc {
+namespace V1_0 {
+struct INqNfc;
+} } } } }
+
+class ThreadMutex
+{
+public:
+ ThreadMutex();
+ virtual ~ThreadMutex();
+ void lock();
+ void unlock();
+ operator pthread_mutex_t* () {return &mMutex;}
+private:
+ pthread_mutex_t mMutex;
+};
+
+class ThreadCondVar : public ThreadMutex {
+ public:
+ ThreadCondVar();
+ virtual ~ThreadCondVar();
+ void signal();
+ void wait();
+ operator pthread_cond_t*() { return &mCondVar; }
+ operator pthread_mutex_t*() {
+ return ThreadMutex::operator pthread_mutex_t*();
+ }
+
+ private:
+ pthread_cond_t mCondVar;
+};
+
+class AutoThreadMutex {
+ public:
+ AutoThreadMutex(ThreadMutex& m);
+ virtual ~AutoThreadMutex();
+ operator ThreadMutex&() { return mm; }
+ operator pthread_mutex_t*() { return (pthread_mutex_t*)mm; }
+
+ private:
+ ThreadMutex& mm;
+};
+
+class NfcAdaptation {
+ public:
+ virtual ~NfcAdaptation();
+ void Initialize();
+ void Finalize();
+ static NfcAdaptation& GetInstance();
+ tHAL_NFC_ENTRY* GetHalEntryFuncs();
+ void DownloadFirmware();
+#if (NXP_EXTNS == TRUE)
+ void MinInitialize();
+ int HalGetFwDwnldFlag(uint8_t* fwDnldRequest);
+ nfc_nci_IoctlInOutData_t* mCurrentIoctlData;
+#endif
+
+private:
+ NfcAdaptation();
+ void signal();
+ static NfcAdaptation* mpInstance;
+ static ThreadMutex sLock;
+ static ThreadMutex sIoctlLock;
+ ThreadCondVar mCondVar;
+ tHAL_NFC_ENTRY mHalEntryFuncs; // function pointers for HAL entry points
+ static nfc_nci_device_t* mHalDeviceContext;
+ static android::sp<android::hardware::nfc::V1_0::INfc> mHal;
+ static android::sp<vendor::nxp::hardware::nfc::V1_0::INqNfc> mNqHal;
+ static android::hardware::nfc::V1_0::INfcClientCallback* mCallback;
+ static tHAL_NFC_CBACK* mHalCallback;
+ static tHAL_NFC_DATA_CBACK* mHalDataCallback;
+ static ThreadCondVar mHalOpenCompletedEvent;
+ static ThreadCondVar mHalCloseCompletedEvent;
+ static ThreadCondVar mHalIoctlEvent;
+#if(NXP_EXTNS == TRUE)
+ pthread_t mThreadId;
+ static ThreadCondVar mHalCoreResetCompletedEvent;
+ static ThreadCondVar mHalCoreInitCompletedEvent;
+ static ThreadCondVar mHalInitCompletedEvent;
+#endif
+ static uint32_t NFCA_TASK(uint32_t arg);
+ static uint32_t Thread(uint32_t arg);
+ void InitializeHalDeviceContext();
+ static void HalDeviceContextCallback(nfc_event_t event,
+ nfc_status_t event_status);
+ static void HalDeviceContextDataCallback(uint16_t data_len, uint8_t* p_data);
+
+ static void HalInitialize();
+ static void HalTerminate();
+ static void HalOpen(tHAL_NFC_CBACK* p_hal_cback,
+ tHAL_NFC_DATA_CBACK* p_data_cback);
+ static void HalClose();
+ static void HalCoreInitialized(uint16_t data_len,
+ uint8_t* p_core_init_rsp_params);
+ static void HalWrite(uint16_t data_len, uint8_t* p_data);
+#if (NXP_EXTNS == TRUE)
+ static int HalIoctl(long arg, void* p_data);
+#endif
+ static bool HalPrediscover();
+ static void HalControlGranted();
+ static void HalPowerCycle();
+ static uint8_t HalGetMaxNfcee();
+ static void HalDownloadFirmwareCallback(nfc_event_t event,
+ nfc_status_t event_status);
+ static void HalDownloadFirmwareDataCallback(uint16_t data_len,
+ uint8_t* p_data);
+};
diff --git a/src/include/_OverrideLog.h b/src/include/_OverrideLog.h
new file mode 100644
index 0000000..addbea7
--- /dev/null
+++ b/src/include/_OverrideLog.h
@@ -0,0 +1,95 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Override the Android logging macro(s) from
+ * /system/core/include/cutils/log.h. This header must be the first header
+ * included by a *.cpp file so the original Android macro can be replaced.
+ * Do not include this header in another header, because that will create
+ * unnecessary dependency.
+ *
+ ******************************************************************************/
+#pragma once
+
+// Override Android's ALOGD macro by adding a boolean expression.
+#define ALOGD(...) \
+ ((void)ALOGD_IF(appl_trace_level >= BT_TRACE_LEVEL_DEBUG, __VA_ARGS__))
+
+#include <cutils/log.h> //define Android logging macros
+#include "bt_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern unsigned char appl_trace_level;
+extern uint32_t ScrProtocolTraceFlag;
+
+#if (NXP_EXTNS == TRUE)
+extern unsigned char
+ appl_dta_mode_flag; // defined for run time DTA mode selection
+#endif
+/*******************************************************************************
+**
+** Function: initializeGlobalAppLogLevel
+**
+** Description: Initialize and get global logging level from .conf or
+** Android property nfc.app_log_level. The Android property
+** overrides .conf variable.
+**
+** Returns: Global log level:
+** BT_TRACE_LEVEL_NONE 0 * No trace messages to be generated
+** BT_TRACE_LEVEL_ERROR 1 * Error condition trace messages
+** BT_TRACE_LEVEL_WARNING 2 * Warning condition trace messages
+** BT_TRACE_LEVEL_API 3 * API traces
+** BT_TRACE_LEVEL_EVENT 4 * Debug messages for events
+** BT_TRACE_LEVEL_DEBUG 5 * Debug messages (general)
+**
+*******************************************************************************/
+unsigned char initializeGlobalAppLogLevel();
+uint32_t initializeProtocolLogLevel();
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function: initializeGlobalDtaMode
+**
+** Description: Initialize and get global DTA mode from .conf
+**
+** Returns: none:
+**
+*******************************************************************************/
+void initializeGlobalAppDtaMode();
+
+/*******************************************************************************
+**
+** Function: enableDisableAppLevel
+**
+** Description: This function can be used to enable/disable application
+** trace logs
+**
+** Returns: none:
+**
+*******************************************************************************/
+void enableDisableAppLevel(uint8_t type);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/src/include/android_logmsg.h b/src/include/android_logmsg.h
new file mode 100644
index 0000000..efcaf0a
--- /dev/null
+++ b/src/include/android_logmsg.h
@@ -0,0 +1,88 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/* Decode NFC packets and print them to ADB log.
+* If protocol decoder is not present, then decode packets into hex numbers.
+******************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "data_types.h"
+#include "nfc_types.h"
+
+#define DISP_NCI ProtoDispAdapterDisplayNciPacket
+void ProtoDispAdapterDisplayNciPacket(uint8_t* nciPacket, uint16_t nciPacketLen,
+ bool is_recv);
+void ProtoDispAdapterUseRawOutput(bool isUseRaw);
+void ScrLog(uint32_t trace_set_mask, const char* fmt_str, ...);
+void LogMsg(uint32_t trace_set_mask, const char* fmt_str, ...);
+void LogMsg_0(uint32_t trace_set_mask, const char* p_str);
+void LogMsg_1(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1);
+void LogMsg_2(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2);
+void LogMsg_3(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3);
+void LogMsg_4(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4);
+void LogMsg_5(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4, uintptr_t p5);
+void LogMsg_6(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4, uintptr_t p5,
+ uintptr_t p6);
+uint8_t* scru_dump_hex(uint8_t* p, char* pTitle, uint32_t len, uint32_t layer,
+ uint32_t type);
+void BTDISP_LOCK_LOG();
+void BTDISP_UNLOCK_LOG();
+void BTDISP_INIT_LOCK();
+void BTDISP_UNINIT_LOCK();
+void DispHciCmd(NFC_HDR* p_buf);
+void DispHciEvt(NFC_HDR* p_buf);
+void DispLLCP(NFC_HDR* p_buf, bool is_recv);
+void DispHcp(uint8_t* data, uint16_t len, bool is_recv);
+void DispSNEP(uint8_t local_sap, uint8_t remote_sap, NFC_HDR* p_buf,
+ bool is_first, bool is_rx);
+void DispCHO(uint8_t* pMsg, uint32_t MsgLen, bool is_rx);
+void DispT3TagMessage(NFC_HDR* p_msg, bool is_rx);
+void DispRWT4Tags(NFC_HDR* p_buf, bool is_rx);
+void DispCET4Tags(NFC_HDR* p_buf, bool is_rx);
+void DispRWI93Tag(NFC_HDR* p_buf, bool is_rx, uint8_t command_to_respond);
+void DispNDEFMsg(uint8_t* pMsg, uint32_t MsgLen, bool is_recv);
+
+#ifdef __cplusplus
+};
+#endif
diff --git a/src/include/bt_trace.h b/src/include/bt_trace.h
new file mode 100644
index 0000000..ccb9795
--- /dev/null
+++ b/src/include/bt_trace.h
@@ -0,0 +1,1876 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef BT_TRACE_H
+#define BT_TRACE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* External declaration for appl_trace_level here to avoid to add the
+ * declaration in all the files using APPL_TRACExxx macros */
+extern uint8_t appl_trace_level;
+
+/* Prototype for message logging function. */
+extern void LogMsg(uint32_t trace_set_mask, const char* fmt_str, ...);
+extern void LogMsg_0(uint32_t trace_set_mask, const char* p_str);
+extern void LogMsg_1(uint32_t trace_set_mask, const char* fmt_str,
+ uintptr_t p1);
+extern void LogMsg_2(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2);
+extern void LogMsg_3(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3);
+extern void LogMsg_4(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4);
+extern void LogMsg_5(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4, uintptr_t p5);
+extern void LogMsg_6(uint32_t trace_set_mask, const char* fmt_str, uintptr_t p1,
+ uintptr_t p2, uintptr_t p3, uintptr_t p4, uintptr_t p5,
+ uintptr_t p6);
+
+#ifdef __cplusplus
+}
+#endif
+
+/******************************************************************************
+**
+** Trace configurable parameters
+**
+******************************************************************************/
+
+/* Enables or disables verbose trace information. */
+#ifndef BT_TRACE_VERBOSE
+#define BT_TRACE_VERBOSE false
+#endif
+
+/* Enables or disables protocol trace information. */
+#ifndef BT_TRACE_PROTOCOL
+#define BT_TRACE_PROTOCOL true /* Android requires true */
+#endif
+
+/******************************************************************************
+**
+** Trace Levels
+**
+** The following values may be used for different levels:
+** BT_TRACE_LEVEL_NONE 0 * No trace messages to be generated
+** BT_TRACE_LEVEL_ERROR 1 * Error condition trace messages
+** BT_TRACE_LEVEL_WARNING 2 * Warning condition trace messages
+** BT_TRACE_LEVEL_API 3 * API traces
+** BT_TRACE_LEVEL_EVENT 4 * Debug messages for events
+** BT_TRACE_LEVEL_DEBUG 5 * Debug messages (general)
+******************************************************************************/
+
+/* Core Stack default trace levels */
+#ifndef HCI_INITIAL_TRACE_LEVEL
+#define HCI_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_DEBUG
+#endif
+
+#ifndef LLCP_INITIAL_TRACE_LEVEL
+#define LLCP_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_DEBUG
+#endif
+
+#ifndef APPL_INITIAL_TRACE_LEVEL
+#define APPL_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_DEBUG
+#endif
+
+#ifndef NFC_INITIAL_TRACE_LEVEL
+#define NFC_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_DEBUG
+#endif
+
+#ifndef SMP_INITIAL_TRACE_LEVEL
+#define SMP_INITIAL_TRACE_LEVEL BT_TRACE_LEVEL_DEBUG
+#endif
+
+#define BT_TRACE_0(l, t, m) \
+ LogMsg_0((TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t)), (m))
+#define BT_TRACE_1(l, t, m, p1) \
+ LogMsg_1(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1))
+#define BT_TRACE_2(l, t, m, p1, p2) \
+ LogMsg_2(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2))
+#define BT_TRACE_3(l, t, m, p1, p2, p3) \
+ LogMsg_3(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3))
+#define BT_TRACE_4(l, t, m, p1, p2, p3, p4) \
+ LogMsg_4(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), (uintptr_t)(p4))
+#define BT_TRACE_5(l, t, m, p1, p2, p3, p4, p5) \
+ LogMsg_5(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), (uintptr_t)(p4), \
+ (uintptr_t)(p5))
+#define BT_TRACE_6(l, t, m, p1, p2, p3, p4, p5, p6) \
+ LogMsg_6(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | (t), (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), (uintptr_t)(p4), \
+ (uintptr_t)(p5), (uintptr_t)(p6))
+
+#define BT_ERROR_TRACE_0(l, m) \
+ LogMsg_0(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | TRACE_TYPE_ERROR, (m))
+#define BT_ERROR_TRACE_1(l, m, p1) \
+ LogMsg_1(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | TRACE_TYPE_ERROR, (m), \
+ (uintptr_t)(p1))
+#define BT_ERROR_TRACE_2(l, m, p1, p2) \
+ LogMsg_2(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | TRACE_TYPE_ERROR, (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2))
+#define BT_ERROR_TRACE_3(l, m, p1, p2, p3) \
+ LogMsg_3(TRACE_CTRL_GENERAL | (l) | TRACE_ORG_STACK | TRACE_TYPE_ERROR, (m), \
+ (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3))
+
+/* Define tracing for the LLCP unit
+*/
+#define LLCP_TRACE_ERROR0(m) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_LLCP, TRACE_TYPE_ERROR, m); \
+ }
+#define LLCP_TRACE_ERROR1(m, p1) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_LLCP, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define LLCP_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_LLCP, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define LLCP_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_LLCP, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define LLCP_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_LLCP, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define LLCP_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_LLCP, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define LLCP_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_LLCP, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define LLCP_TRACE_WARNING0(m) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_LLCP, TRACE_TYPE_WARNING, m); \
+ }
+#define LLCP_TRACE_WARNING1(m, p1) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_LLCP, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define LLCP_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_LLCP, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define LLCP_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_LLCP, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define LLCP_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_LLCP, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define LLCP_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_LLCP, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define LLCP_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_LLCP, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define LLCP_TRACE_API0(m) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_LLCP, TRACE_TYPE_API, m); \
+ }
+#define LLCP_TRACE_API1(m, p1) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_LLCP, TRACE_TYPE_API, m, p1); \
+ }
+#define LLCP_TRACE_API2(m, p1, p2) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_LLCP, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define LLCP_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_LLCP, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define LLCP_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_LLCP, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define LLCP_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_LLCP, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define LLCP_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_LLCP, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define LLCP_TRACE_EVENT0(m) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_LLCP, TRACE_TYPE_EVENT, m); \
+ }
+#define LLCP_TRACE_EVENT1(m, p1) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_LLCP, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define LLCP_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_LLCP, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define LLCP_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_LLCP, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define LLCP_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_LLCP, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define LLCP_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_LLCP, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define LLCP_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_LLCP, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define LLCP_TRACE_DEBUG0(m) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_LLCP, TRACE_TYPE_DEBUG, m); \
+ }
+#define LLCP_TRACE_DEBUG1(m, p1) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_LLCP, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define LLCP_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_LLCP, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define LLCP_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_LLCP, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define LLCP_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_LLCP, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define LLCP_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_LLCP, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define LLCP_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (llcp_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_LLCP, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+/* Define tracing for the NFC unit
+*/
+#define NFC_TRACE_ERROR0(m) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_NFC, TRACE_TYPE_ERROR, m); \
+ }
+#define NFC_TRACE_ERROR1(m, p1) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_NFC, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define NFC_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_NFC, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define NFC_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_NFC, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define NFC_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_NFC, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define NFC_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_NFC, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define NFC_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_NFC, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NFC_TRACE_WARNING0(m) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_NFC, TRACE_TYPE_WARNING, m); \
+ }
+#define NFC_TRACE_WARNING1(m, p1) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_NFC, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define NFC_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_NFC, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define NFC_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_NFC, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define NFC_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_NFC, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define NFC_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_NFC, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define NFC_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_NFC, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NFC_TRACE_API0(m) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_NFC, TRACE_TYPE_API, m); \
+ }
+#define NFC_TRACE_API1(m, p1) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_NFC, TRACE_TYPE_API, m, p1); \
+ }
+#define NFC_TRACE_API2(m, p1, p2) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_NFC, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define NFC_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_NFC, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define NFC_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_NFC, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define NFC_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_NFC, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define NFC_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_NFC, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define NFC_TRACE_EVENT0(m) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_NFC, TRACE_TYPE_EVENT, m); \
+ }
+#define NFC_TRACE_EVENT1(m, p1) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_NFC, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define NFC_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_NFC, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define NFC_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_NFC, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define NFC_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_NFC, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define NFC_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_NFC, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define NFC_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_NFC, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NFC_TRACE_DEBUG0(m) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_NFC, TRACE_TYPE_DEBUG, m); \
+ }
+#define NFC_TRACE_DEBUG1(m, p1) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_NFC, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define NFC_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_NFC, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define NFC_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_NFC, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define NFC_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_NFC, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define NFC_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_NFC, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define NFC_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfc_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_NFC, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NCI_TRACE_ERROR0(m) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_NCI, TRACE_TYPE_ERROR, m); \
+ }
+#define NCI_TRACE_ERROR1(m, p1) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_NCI, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define NCI_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_NCI, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define NCI_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_NCI, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define NCI_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_NCI, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define NCI_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_NCI, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define NCI_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_NCI, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NCI_TRACE_WARNING0(m) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_NCI, TRACE_TYPE_WARNING, m); \
+ }
+#define NCI_TRACE_WARNING1(m, p1) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_NCI, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define NCI_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_NCI, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define NCI_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_NCI, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define NCI_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_NCI, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define NCI_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_NCI, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define NCI_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_NCI, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NCI_TRACE_API0(m) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_NCI, TRACE_TYPE_API, m); \
+ }
+#define NCI_TRACE_API1(m, p1) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_NCI, TRACE_TYPE_API, m, p1); \
+ }
+#define NCI_TRACE_API2(m, p1, p2) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_NCI, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define NCI_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_NCI, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define NCI_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_NCI, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define NCI_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_NCI, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define NCI_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_NCI, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define NCI_TRACE_EVENT0(m) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_NCI, TRACE_TYPE_EVENT, m); \
+ }
+#define NCI_TRACE_EVENT1(m, p1) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_NCI, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define NCI_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_NCI, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define NCI_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_NCI, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define NCI_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_NCI, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define NCI_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_NCI, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define NCI_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_NCI, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NCI_TRACE_DEBUG0(m) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_NCI, TRACE_TYPE_DEBUG, m); \
+ }
+#define NCI_TRACE_DEBUG1(m, p1) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_NCI, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define NCI_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_NCI, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define NCI_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_NCI, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define NCI_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_NCI, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define NCI_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_NCI, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define NCI_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ncit_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_NCI, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define RW_TRACE_ERROR0(m) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_RW, TRACE_TYPE_ERROR, m); \
+ }
+#define RW_TRACE_ERROR1(m, p1) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_RW, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define RW_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_RW, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define RW_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_RW, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define RW_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_RW, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define RW_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_RW, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define RW_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_RW, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define RW_TRACE_WARNING0(m) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_RW, TRACE_TYPE_WARNING, m); \
+ }
+#define RW_TRACE_WARNING1(m, p1) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_RW, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define RW_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_RW, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define RW_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_RW, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define RW_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_RW, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define RW_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_RW, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define RW_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_RW, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define RW_TRACE_API0(m) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_RW, TRACE_TYPE_API, m); \
+ }
+#define RW_TRACE_API1(m, p1) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_RW, TRACE_TYPE_API, m, p1); \
+ }
+#define RW_TRACE_API2(m, p1, p2) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_RW, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define RW_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_RW, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define RW_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_RW, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define RW_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_RW, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define RW_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_RW, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define RW_TRACE_EVENT0(m) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_RW, TRACE_TYPE_EVENT, m); \
+ }
+#define RW_TRACE_EVENT1(m, p1) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_RW, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define RW_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_RW, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define RW_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_RW, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define RW_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_RW, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define RW_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_RW, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define RW_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_RW, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define RW_TRACE_DEBUG0(m) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_RW, TRACE_TYPE_DEBUG, m); \
+ }
+#define RW_TRACE_DEBUG1(m, p1) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_RW, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define RW_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_RW, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define RW_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_RW, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define RW_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_RW, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define RW_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_RW, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define RW_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (rw_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_RW, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define CE_TRACE_ERROR0(m) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_CE, TRACE_TYPE_ERROR, m); \
+ }
+#define CE_TRACE_ERROR1(m, p1) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_CE, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define CE_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_CE, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define CE_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_CE, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define CE_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_CE, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define CE_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_CE, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define CE_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_CE, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define CE_TRACE_WARNING0(m) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_CE, TRACE_TYPE_WARNING, m); \
+ }
+#define CE_TRACE_WARNING1(m, p1) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_CE, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define CE_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_CE, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define CE_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_CE, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define CE_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_CE, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define CE_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_CE, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define CE_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_CE, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define CE_TRACE_API0(m) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_CE, TRACE_TYPE_API, m); \
+ }
+#define CE_TRACE_API1(m, p1) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_CE, TRACE_TYPE_API, m, p1); \
+ }
+#define CE_TRACE_API2(m, p1, p2) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_CE, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define CE_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_CE, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define CE_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_CE, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define CE_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_CE, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define CE_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_CE, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define CE_TRACE_EVENT0(m) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_CE, TRACE_TYPE_EVENT, m); \
+ }
+#define CE_TRACE_EVENT1(m, p1) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_CE, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define CE_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_CE, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define CE_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_CE, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define CE_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_CE, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define CE_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_CE, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define CE_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_CE, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define CE_TRACE_DEBUG0(m) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_CE, TRACE_TYPE_DEBUG, m); \
+ }
+#define CE_TRACE_DEBUG1(m, p1) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_CE, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define CE_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_CE, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define CE_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_CE, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define CE_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_CE, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define CE_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_CE, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define CE_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ce_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_CE, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define NDEF_TRACE_ERROR0(m) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_NDEF, TRACE_TYPE_ERROR, m); \
+ }
+#define NDEF_TRACE_ERROR1(m, p1) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_NDEF, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define NDEF_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_NDEF, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define NDEF_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_NDEF, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define NDEF_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_NDEF, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define NDEF_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_NDEF, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define NDEF_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_NDEF, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NDEF_TRACE_WARNING0(m) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_NDEF, TRACE_TYPE_WARNING, m); \
+ }
+#define NDEF_TRACE_WARNING1(m, p1) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_NDEF, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define NDEF_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_NDEF, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define NDEF_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_NDEF, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define NDEF_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_NDEF, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define NDEF_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_NDEF, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define NDEF_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_NDEF, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NDEF_TRACE_API0(m) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_NDEF, TRACE_TYPE_API, m); \
+ }
+#define NDEF_TRACE_API1(m, p1) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_NDEF, TRACE_TYPE_API, m, p1); \
+ }
+#define NDEF_TRACE_API2(m, p1, p2) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_NDEF, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define NDEF_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_NDEF, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define NDEF_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_NDEF, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define NDEF_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_NDEF, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define NDEF_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_NDEF, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define NDEF_TRACE_EVENT0(m) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_NDEF, TRACE_TYPE_EVENT, m); \
+ }
+#define NDEF_TRACE_EVENT1(m, p1) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_NDEF, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define NDEF_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_NDEF, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define NDEF_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_NDEF, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define NDEF_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_NDEF, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define NDEF_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_NDEF, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define NDEF_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_NDEF, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NDEF_TRACE_DEBUG0(m) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_NDEF, TRACE_TYPE_DEBUG, m); \
+ }
+#define NDEF_TRACE_DEBUG1(m, p1) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_NDEF, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define NDEF_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_NDEF, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define NDEF_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_NDEF, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define NDEF_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_NDEF, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define NDEF_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_NDEF, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define NDEF_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (ndef_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_NDEF, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+/* Define tracing for the NFA unit
+*/
+#define NFA_TRACE_ERROR0(m) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_NFA, TRACE_TYPE_ERROR, m); \
+ }
+#define NFA_TRACE_ERROR1(m, p1) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_NFA, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define NFA_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_NFA, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define NFA_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_NFA, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define NFA_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_NFA, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define NFA_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_NFA, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define NFA_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_NFA, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NFA_TRACE_WARNING0(m) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_NFA, TRACE_TYPE_WARNING, m); \
+ }
+#define NFA_TRACE_WARNING1(m, p1) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_NFA, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define NFA_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_NFA, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define NFA_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_NFA, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define NFA_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_NFA, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define NFA_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_NFA, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define NFA_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_NFA, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NFA_TRACE_API0(m) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_NFA, TRACE_TYPE_API, m); \
+ }
+#define NFA_TRACE_API1(m, p1) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_NFA, TRACE_TYPE_API, m, p1); \
+ }
+#define NFA_TRACE_API2(m, p1, p2) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_NFA, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define NFA_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_NFA, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define NFA_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_NFA, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define NFA_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_NFA, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define NFA_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_NFA, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define NFA_TRACE_EVENT0(m) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_NFA, TRACE_TYPE_EVENT, m); \
+ }
+#define NFA_TRACE_EVENT1(m, p1) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_NFA, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define NFA_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_NFA, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define NFA_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_NFA, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define NFA_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_NFA, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define NFA_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_NFA, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define NFA_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_NFA, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define NFA_TRACE_DEBUG0(m) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_NFA, TRACE_TYPE_DEBUG, m); \
+ }
+#define NFA_TRACE_DEBUG1(m, p1) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_NFA, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define NFA_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_NFA, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define NFA_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_NFA, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define NFA_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_NFA, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define NFA_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_NFA, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define NFA_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_sys_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_NFA, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+/* Define tracing for the NFA P2P unit
+*/
+#define P2P_TRACE_ERROR0(m) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_0(TRACE_LAYER_P2P, TRACE_TYPE_ERROR, m); \
+ }
+#define P2P_TRACE_ERROR1(m, p1) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_1(TRACE_LAYER_P2P, TRACE_TYPE_ERROR, m, p1); \
+ }
+#define P2P_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_2(TRACE_LAYER_P2P, TRACE_TYPE_ERROR, m, p1, p2); \
+ }
+#define P2P_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_3(TRACE_LAYER_P2P, TRACE_TYPE_ERROR, m, p1, p2, p3); \
+ }
+#define P2P_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_4(TRACE_LAYER_P2P, TRACE_TYPE_ERROR, m, p1, p2, p3, p4); \
+ }
+#define P2P_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_5(TRACE_LAYER_P2P, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5); \
+ }
+#define P2P_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_ERROR) \
+ BT_TRACE_6(TRACE_LAYER_P2P, TRACE_TYPE_ERROR, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define P2P_TRACE_WARNING0(m) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_0(TRACE_LAYER_P2P, TRACE_TYPE_WARNING, m); \
+ }
+#define P2P_TRACE_WARNING1(m, p1) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_1(TRACE_LAYER_P2P, TRACE_TYPE_WARNING, m, p1); \
+ }
+#define P2P_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_2(TRACE_LAYER_P2P, TRACE_TYPE_WARNING, m, p1, p2); \
+ }
+#define P2P_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_3(TRACE_LAYER_P2P, TRACE_TYPE_WARNING, m, p1, p2, p3); \
+ }
+#define P2P_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_4(TRACE_LAYER_P2P, TRACE_TYPE_WARNING, m, p1, p2, p3, p4); \
+ }
+#define P2P_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_5(TRACE_LAYER_P2P, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5); \
+ }
+#define P2P_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_WARNING) \
+ BT_TRACE_6(TRACE_LAYER_P2P, TRACE_TYPE_WARNING, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define P2P_TRACE_API0(m) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_0(TRACE_LAYER_P2P, TRACE_TYPE_API, m); \
+ }
+#define P2P_TRACE_API1(m, p1) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_1(TRACE_LAYER_P2P, TRACE_TYPE_API, m, p1); \
+ }
+#define P2P_TRACE_API2(m, p1, p2) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_2(TRACE_LAYER_P2P, TRACE_TYPE_API, m, p1, p2); \
+ }
+#define P2P_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_3(TRACE_LAYER_P2P, TRACE_TYPE_API, m, p1, p2, p3); \
+ }
+#define P2P_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_4(TRACE_LAYER_P2P, TRACE_TYPE_API, m, p1, p2, p3, p4); \
+ }
+#define P2P_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_5(TRACE_LAYER_P2P, TRACE_TYPE_API, m, p1, p2, p3, p4, p5); \
+ }
+#define P2P_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_API) \
+ BT_TRACE_6(TRACE_LAYER_P2P, TRACE_TYPE_API, m, p1, p2, p3, p4, p5, p6); \
+ }
+
+#define P2P_TRACE_EVENT0(m) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_0(TRACE_LAYER_P2P, TRACE_TYPE_EVENT, m); \
+ }
+#define P2P_TRACE_EVENT1(m, p1) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_1(TRACE_LAYER_P2P, TRACE_TYPE_EVENT, m, p1); \
+ }
+#define P2P_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_2(TRACE_LAYER_P2P, TRACE_TYPE_EVENT, m, p1, p2); \
+ }
+#define P2P_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_3(TRACE_LAYER_P2P, TRACE_TYPE_EVENT, m, p1, p2, p3); \
+ }
+#define P2P_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_4(TRACE_LAYER_P2P, TRACE_TYPE_EVENT, m, p1, p2, p3, p4); \
+ }
+#define P2P_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_5(TRACE_LAYER_P2P, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5); \
+ }
+#define P2P_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_EVENT) \
+ BT_TRACE_6(TRACE_LAYER_P2P, TRACE_TYPE_EVENT, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+#define P2P_TRACE_DEBUG0(m) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_0(TRACE_LAYER_P2P, TRACE_TYPE_DEBUG, m); \
+ }
+#define P2P_TRACE_DEBUG1(m, p1) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_1(TRACE_LAYER_P2P, TRACE_TYPE_DEBUG, m, p1); \
+ }
+#define P2P_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_2(TRACE_LAYER_P2P, TRACE_TYPE_DEBUG, m, p1, p2); \
+ }
+#define P2P_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_3(TRACE_LAYER_P2P, TRACE_TYPE_DEBUG, m, p1, p2, p3); \
+ }
+#define P2P_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_4(TRACE_LAYER_P2P, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4); \
+ }
+#define P2P_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_5(TRACE_LAYER_P2P, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5); \
+ }
+#define P2P_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (nfa_p2p_cb.trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ BT_TRACE_6(TRACE_LAYER_P2P, TRACE_TYPE_DEBUG, m, p1, p2, p3, p4, p5, \
+ p6); \
+ }
+
+/* define traces for application */
+#define APPL_TRACE_ERROR0(m) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_ERROR) \
+ LogMsg_0(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_ERROR, \
+ (m)); \
+ }
+#define APPL_TRACE_ERROR1(m, p1) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_ERROR) \
+ LogMsg_1(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_ERROR, \
+ (m), (uintptr_t)(p1)); \
+ }
+#define APPL_TRACE_ERROR2(m, p1, p2) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_ERROR) \
+ LogMsg_2(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_ERROR, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2)); \
+ }
+#define APPL_TRACE_ERROR3(m, p1, p2, p3) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_ERROR) \
+ LogMsg_3(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_ERROR, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3)); \
+ }
+#define APPL_TRACE_ERROR4(m, p1, p2, p3, p4) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_ERROR) \
+ LogMsg_4(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_ERROR, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4)); \
+ }
+#define APPL_TRACE_ERROR5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_ERROR) \
+ LogMsg_5(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_ERROR, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5)); \
+ }
+#define APPL_TRACE_ERROR6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_ERROR) \
+ LogMsg_6(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_ERROR, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5), (uintptr_t)(p6)); \
+ }
+
+#define APPL_TRACE_WARNING0(m) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_WARNING) \
+ LogMsg_0(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_WARNING, \
+ (m)); \
+ }
+#define APPL_TRACE_WARNING1(m, p1) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_WARNING) \
+ LogMsg_1(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_WARNING, \
+ (m), (uintptr_t)(p1)); \
+ }
+#define APPL_TRACE_WARNING2(m, p1, p2) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_WARNING) \
+ LogMsg_2(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_WARNING, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2)); \
+ }
+
+#define APPL_TRACE_WARNING3(m, p1, p2, p3) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_WARNING) \
+ LogMsg_3(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_WARNING, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3)); \
+ }
+#define APPL_TRACE_WARNING4(m, p1, p2, p3, p4) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_WARNING) \
+ LogMsg_4(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_WARNING, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4)); \
+ }
+#define APPL_TRACE_WARNING5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_WARNING) \
+ LogMsg_5(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_WARNING, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5)); \
+ }
+#define APPL_TRACE_WARNING6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_WARNING) \
+ LogMsg_6(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_WARNING, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5), (uintptr_t)(p6)); \
+ }
+
+#define APPL_TRACE_API0(m) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_API) \
+ LogMsg_0(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_API, \
+ (m)); \
+ }
+#define APPL_TRACE_API1(m, p1) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_API) \
+ LogMsg_1(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_API, \
+ (m), (uintptr_t)(p1)); \
+ }
+#define APPL_TRACE_API2(m, p1, p2) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_API) \
+ LogMsg_2(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_API, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2)); \
+ }
+#define APPL_TRACE_API3(m, p1, p2, p3) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_API) \
+ LogMsg_3(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_API, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3)); \
+ }
+#define APPL_TRACE_API4(m, p1, p2, p3, p4) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_API) \
+ LogMsg_4(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_API, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4)); \
+ }
+#define APPL_TRACE_API5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_API) \
+ LogMsg_5(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_API, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5)); \
+ }
+#define APPL_TRACE_API6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_API) \
+ LogMsg_6(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_API, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5), (uintptr_t)(p6)); \
+ }
+
+#define APPL_TRACE_EVENT0(m) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_EVENT) \
+ LogMsg_0(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_EVENT, \
+ (m)); \
+ }
+#define APPL_TRACE_EVENT1(m, p1) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_EVENT) \
+ LogMsg_1(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_EVENT, \
+ (m), (uintptr_t)(p1)); \
+ }
+#define APPL_TRACE_EVENT2(m, p1, p2) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_EVENT) \
+ LogMsg_2(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_EVENT, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2)); \
+ }
+#define APPL_TRACE_EVENT3(m, p1, p2, p3) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_EVENT) \
+ LogMsg_3(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_EVENT, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3)); \
+ }
+#define APPL_TRACE_EVENT4(m, p1, p2, p3, p4) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_EVENT) \
+ LogMsg_4(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_EVENT, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4)); \
+ }
+#define APPL_TRACE_EVENT5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_EVENT) \
+ LogMsg_5(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_EVENT, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5)); \
+ }
+#define APPL_TRACE_EVENT6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_EVENT) \
+ LogMsg_6(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_EVENT, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5), (uintptr_t)(p6)); \
+ }
+
+#define APPL_TRACE_DEBUG0(m) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ LogMsg_0(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_DEBUG, \
+ (m)); \
+ }
+#define APPL_TRACE_DEBUG1(m, p1) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ LogMsg_1(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_DEBUG, \
+ (m), (uintptr_t)(p1)); \
+ }
+#define APPL_TRACE_DEBUG2(m, p1, p2) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ LogMsg_2(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_DEBUG, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2)); \
+ }
+#define APPL_TRACE_DEBUG3(m, p1, p2, p3) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ LogMsg_3(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_DEBUG, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3)); \
+ }
+#define APPL_TRACE_DEBUG4(m, p1, p2, p3, p4) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ LogMsg_4(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_DEBUG, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4)); \
+ }
+#define APPL_TRACE_DEBUG5(m, p1, p2, p3, p4, p5) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ LogMsg_5(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_DEBUG, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5)); \
+ }
+#define APPL_TRACE_DEBUG6(m, p1, p2, p3, p4, p5, p6) \
+ { \
+ if (appl_trace_level >= BT_TRACE_LEVEL_DEBUG) \
+ LogMsg_6(TRACE_CTRL_GENERAL | TRACE_LAYER_NONE | TRACE_ORG_APPL | \
+ TRACE_TYPE_DEBUG, \
+ (m), (uintptr_t)(p1), (uintptr_t)(p2), (uintptr_t)(p3), \
+ (uintptr_t)(p4), (uintptr_t)(p5), (uintptr_t)(p6)); \
+ }
+
+#endif /* BT_TRACE_H */
diff --git a/src/include/bt_types.h b/src/include/bt_types.h
new file mode 100644
index 0000000..87ab96e
--- /dev/null
+++ b/src/include/bt_types.h
@@ -0,0 +1,70 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+#ifndef BT_TYPES_H
+#define BT_TYPES_H
+
+#include "data_types.h"
+#include "nfc_types.h"
+
+#define SCR_PROTO_TRACE_NCI 0x00004000
+#define SCR_PROTO_TRACE_ALL 0x001fffff
+#define SCR_PROTO_TRACE_HCI_SUMMARY 0x00000001
+
+#define TRACE_LAYER_NONE 0x00000000
+#define TRACE_LAYER_HCI 0x00070000
+#define TRACE_LAYER_GKI 0x001a0000
+#define TRACE_LAYER_NFC 0x00270000
+/*it's overwritten in nfc_types.h*/
+#define TRACE_LAYER_NCI 0x00280000
+#define TRACE_LAYER_LLCP 0x00290000
+#define TRACE_LAYER_NDEF 0x002a0000
+#define TRACE_LAYER_RW 0x002b0000
+#define TRACE_LAYER_CE 0x002c0000
+#define TRACE_LAYER_P2P 0x002d0000
+#define TRACE_LAYER_NFA 0x00300000
+/*it's overwritten in nfc_types.h*/
+#define TRACE_LAYER_HAL 0x00310000
+#define TRACE_LAYER_MAX_NUM 0x0032
+
+/* NCI Command, Notification or Data*/
+#define BT_EVT_TO_NFC_NCI 0x4000
+#define BT_EVT_TO_NFC_NCI_VS 0x4200 /* Vendor specific message */
+/* messages between NFC and NCI task */
+#define BT_EVT_TO_NFC_MSGS 0x4300
+
+/* start timer */
+#define BT_EVT_TO_START_TIMER 0x3c00
+/* stop timer */
+#define BT_EVT_TO_STOP_TIMER 0x3d00
+
+#define TRACE_TYPE_MAX_NUM 20
+#define TRACE_TYPE_ALL 0xffff
+
+/* start quick timer */
+#define BT_EVT_TO_START_QUICK_TIMER 0x3e00
+
+#define TRACE_ORG_APPL 0x00000500
+
+#define DEV_CLASS_LEN 3
+typedef uint8_t DEV_CLASS[DEV_CLASS_LEN]; /* Device class */
+
+#define BD_ADDR_LEN 6 /* Device address length */
+typedef uint8_t BD_ADDR[BD_ADDR_LEN]; /* Device address */
+
+#endif
diff --git a/src/include/buildcfg.h b/src/include/buildcfg.h
new file mode 100644
index 0000000..d1a8cc2
--- /dev/null
+++ b/src/include/buildcfg.h
@@ -0,0 +1,112 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef __BUILDCFG_H
+#define __BUILDCFG_H
+#include <string.h>
+#include <memory.h>
+#include <stdio.h>
+#include "data_types.h"
+
+#ifndef NFC_CONTORLLER_ID
+#define NFC_CONTORLLER_ID (1)
+#endif
+
+#define BTE_APPL_MAX_USERIAL_DEV_NAME (256)
+
+#ifdef BT_TRACE_VERBOSE
+#undef BT_TRACE_VERBOSE
+#endif
+#define BT_TRACE_VERBOSE true
+
+#define TRACE_TASK_INCLUDED true
+
+#define GKI_BUF1_MAX 0
+// 2 is in use
+#if (NXP_EXTNS == TRUE)
+#define GKI_BUF2_MAX 70
+#define GKI_BUF3_MAX 70
+#define GKI_NUM_FIXED_BUF_POOLS 9
+#else
+#define GKI_BUF2_MAX 50
+#define GKI_BUF3_MAX 30
+#define GKI_NUM_FIXED_BUF_POOLS 4
+#endif
+#define GKI_BUF4_SIZE 2400
+#define GKI_BUF4_MAX 30
+#define GKI_BUF5_MAX 0
+#define GKI_BUF6_MAX 0
+#define GKI_BUF7_MAX 0
+#define GKI_BUF8_MAX 0
+
+#define GKI_BUF2_SIZE 660
+#define GKI_BUF0_SIZE 268
+#define GKI_BUF0_MAX 40
+
+#define NCI_BUF_POOL_ID GKI_POOL_ID_0
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern uint8_t* scru_dump_hex(uint8_t* p, char* p_title, uint32_t len,
+ uint32_t trace_layer, uint32_t trace_type);
+extern void ScrLog(uint32_t trace_set_mask, const char* fmt_str, ...);
+extern void DispNci(uint8_t* p, uint16_t len, bool is_recv);
+
+extern void downloadFirmwarePatchFile(uint32_t brcm_hw_id);
+
+void ProtoDispAdapterDisplayNciPacket(uint8_t* nciPacket, uint16_t nciPacketLen,
+ bool is_recv);
+#define DISP_NCI ProtoDispAdapterDisplayNciPacket
+#define LOGMSG_TAG_NAME "BrcmNfcNfa"
+
+#ifndef _TIMEB
+#define _TIMEB
+struct _timeb {
+ long time;
+ short millitm;
+ short timezone;
+ short dstflag;
+};
+void _ftime(struct _timeb*);
+
+#endif
+
+#ifdef __cplusplus
+};
+#endif
+#endif
diff --git a/src/include/buildcfg_hal.h b/src/include/buildcfg_hal.h
new file mode 100644
index 0000000..d43fb0c
--- /dev/null
+++ b/src/include/buildcfg_hal.h
@@ -0,0 +1,24 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * this file contains constant definitions for customizing NFA
+ *
+ ******************************************************************************/
+#pragma once
diff --git a/src/include/config.h b/src/include/config.h
new file mode 100644
index 0000000..40185cc
--- /dev/null
+++ b/src/include/config.h
@@ -0,0 +1,179 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef __CONFIG_H
+#define __CONFIG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int GetStrValue(const char* name, char* p_value, unsigned long len);
+int GetNumValue(const char* name, void* p_value, unsigned long len);
+
+#ifdef __cplusplus
+};
+#endif
+
+#define NAME_POLLING_TECH_MASK "POLLING_TECH_MASK"
+#define NAME_REGISTER_VIRTUAL_SE "REGISTER_VIRTUAL_SE"
+#define NAME_APPL_TRACE_LEVEL "APPL_TRACE_LEVEL"
+#define NAME_USE_RAW_NCI_TRACE "USE_RAW_NCI_TRACE"
+#define NAME_LOGCAT_FILTER "LOGCAT_FILTER"
+#define NAME_LPTD_CFG "LPTD_CFG"
+#define NAME_SCREEN_OFF_POWER_STATE "SCREEN_OFF_POWER_STATE"
+#define NAME_PREINIT_DSP_CFG "PREINIT_DSP_CFG"
+#define NAME_DTA_START_CFG "DTA_START_CFG"
+#define NAME_NXP_NFC_CHIP "NXP_NFC_CHIP"
+#if (NXP_EXTNS != TRUE)
+#define NAME_TRANSPORT_DRIVER "TRANSPORT_DRIVER"
+#define NAME_POWER_CONTROL_DRIVER "POWER_CONTROL_DRIVER"
+#endif
+#define NAME_PROTOCOL_TRACE_LEVEL "PROTOCOL_TRACE_LEVEL"
+#define NAME_UART_PORT "UART_PORT"
+#define NAME_UART_BAUD "UART_BAUD"
+#define NAME_UART_PARITY "UART_PARITY"
+#define NAME_UART_STOPBITS "UART_STOPBITS"
+#define NAME_UART_DATABITS "UART_DATABITS"
+#define NAME_CLIENT_ADDRESS "BCMI2CNFC_ADDRESS"
+#define NAME_NFA_DM_START_UP_CFG "NFA_DM_START_UP_CFG"
+#define NAME_NFA_DM_CFG "NFA_DM_CFG"
+#define NAME_NFA_DM_LP_CFG "NFA_DM_LP_CFG"
+#define NAME_LOW_SPEED_TRANSPORT "LOW_SPEED_TRANSPORT"
+#define NAME_NFC_WAKE_DELAY "NFC_WAKE_DELAY"
+#define NAME_NFC_WRITE_DELAY "NFC_WRITE_DELAY"
+#define NAME_PERF_MEASURE_FREQ "REPORT_PERFORMANCE_MEASURE"
+#define NAME_READ_MULTI_PACKETS "READ_MULTIPLE_PACKETS"
+#define NAME_POWER_ON_DELAY "POWER_ON_DELAY"
+#define NAME_PRE_POWER_OFF_DELAY "PRE_POWER_OFF_DELAY"
+#define NAME_POST_POWER_OFF_DELAY "POST_POWER_OFF_DELAY"
+#define NAME_CE3_PRE_POWER_OFF_DELAY "CE3_PRE_POWER_OFF_DELAY"
+#define NAME_NFA_STORAGE "NFA_STORAGE"
+#define NAME_NFA_DM_START_UP_VSC_CFG "NFA_DM_START_UP_VSC_CFG"
+#define NAME_NFA_DTA_START_UP_VSC_CFG "NFA_DTA_START_UP_VSC_CFG"
+#define NAME_UICC_LISTEN_TECH_MASK "UICC_LISTEN_TECH_MASK"
+#define NAME_P2P_LISTEN_TECH_MASK "P2P_LISTEN_TECH_MASK"
+#define NAME_UICC_LISTEN_TECH_EX_MASK "UICC_LISTEN_TECH_EXCLUDE_MASK"
+#if (NXP_EXTNS == TRUE)
+#define NAME_APPL_DTA_MODE "APPL_DTA_MODE"
+#define NAME_DEFAULT_AID_ROUTE "DEFAULT_AID_ROUTE"
+#define NAME_DEFAULT_DESFIRE_ROUTE "DEFAULT_DESFIRE_ROUTE"
+#define NAME_DEFAULT_MIFARE_CLT_ROUTE "DEFAULT_MIFARE_CLT_ROUTE"
+#define NAME_DEFAULT_AID_PWR_STATE "DEFAULT_AID_PWR_STATE"
+#define NAME_DEFAULT_DESFIRE_PWR_STATE "DEFAULT_DESFIRE_PWR_STATE"
+#define NAME_DEFAULT_MIFARE_CLT_PWR_STATE "DEFAULT_MIFARE_CLT_PWR_STATE"
+#define NAME_CHECK_DEFAULT_PROTO_SE_ID "NXP_CHECK_DEFAULT_PROTO_SE_ID"
+#define NAME_NFA_DM_DISC_NTF_TIMEOUT "NFA_DM_DISC_NTF_TIMEOUT"
+#define NAME_NXP_FWD_FUNCTIONALITY_ENABLE "NXP_FWD_FUNCTIONALITY_ENABLE"
+#define NAME_HOST_LISTEN_TECH_MASK "HOST_LISTEN_TECH_MASK"
+#define NAME_DEFAULT_FELICA_CLT_ROUTE "DEFAULT_FELICA_CLT_ROUTE"
+#define NAME_DEFAULT_FELICA_CLT_PWR_STATE "DEFAULT_FELICA_CLT_PWR_STATE"
+#define NAME_NXP_ESE_LISTEN_TECH_MASK "NXP_ESE_LISTEN_TECH_MASK"
+#endif
+#define NAME_DEFAULT_OFFHOST_ROUTE "DEFAULT_OFFHOST_ROUTE"
+#define NAME_SNOOZE_MODE_CFG "SNOOZE_MODE_CFG"
+#define NAME_NFA_DM_DISC_DURATION_POLL "NFA_DM_DISC_DURATION_POLL"
+#define NAME_SPD_DEBUG "SPD_DEBUG"
+#define NAME_SPD_MAXRETRYCOUNT "SPD_MAX_RETRY_COUNT"
+#define NAME_SPI_NEGOTIATION "SPI_NEGOTIATION"
+#define NAME_AID_FOR_EMPTY_SELECT "AID_FOR_EMPTY_SELECT"
+#define NAME_PRESERVE_STORAGE "PRESERVE_STORAGE"
+#define NAME_NFA_MAX_EE_SUPPORTED "NFA_MAX_EE_SUPPORTED"
+#define NAME_NFCC_ENABLE_TIMEOUT "NFCC_ENABLE_TIMEOUT"
+#define NAME_NFA_DM_PRE_DISCOVERY_CFG "NFA_DM_PRE_DISCOVERY_CFG"
+#define NAME_POLL_FREQUENCY "POLL_FREQUENCY"
+#define NAME_XTAL_HARDWARE_ID "XTAL_HARDWARE_ID"
+#define NAME_XTAL_FREQUENCY "XTAL_FREQUENCY"
+#define NAME_XTAL_FREQ_INDEX "XTAL_FREQ_INDEX"
+#define NAME_XTAL_PARAMS_CFG "XTAL_PARAMS_CFG"
+#define NAME_EXCLUSIVE_SE_ACCESS "EXCLUSIVE_SE_ACCESS"
+#define NAME_DBG_NO_UICC_IDLE_TIMEOUT_TOGGLING \
+ "DBG_NO_UICC_IDLE_TIMEOUT_TOGGLING"
+#define NAME_PRESENCE_CHECK_ALGORITHM "PRESENCE_CHECK_ALGORITHM"
+#define NAME_ALLOW_NO_NVM "ALLOW_NO_NVM"
+#define NAME_DEVICE_HOST_WHITE_LIST "DEVICE_HOST_WHITE_LIST"
+#define NAME_POWER_OFF_MODE "POWER_OFF_MODE"
+#define NAME_GLOBAL_RESET "DO_GLOBAL_RESET"
+#define NAME_NCI_HAL_MODULE "NCI_HAL_MODULE"
+#define NAME_NFA_POLL_BAIL_OUT_MODE "NFA_POLL_BAIL_OUT_MODE"
+#define NAME_NFA_PROPRIETARY_CFG "NFA_PROPRIETARY_CFG"
+#if (NXP_EXTNS == TRUE)
+#define NAME_NXP_ESE_LISTEN_TECH_MASK "NXP_ESE_LISTEN_TECH_MASK"
+#define NAME_NXP_WM_MAX_WTX_COUNT "NXP_WM_MAX_WTX_COUNT"
+#define NAME_NXP_NFCC_STANDBY_TIMEOUT "NXP_NFCC_STANDBY_TIMEOUT"
+#define NAME_NXP_CP_TIMEOUT "NXP_CP_TIMEOUT"
+#define NAME_NXP_CORE_SCRN_OFF_AUTONOMOUS_ENABLE \
+ "NXP_CORE_SCRN_OFF_AUTONOMOUS_ENABLE"
+#define NAME_NXP_ALLOW_WIRED_IN_MIFARE_DESFIRE_CLT \
+ "NXP_ALLOW_WIRED_IN_MIFARE_DESFIRE_CLT"
+#define NAME_NXP_NFCC_RF_FIELD_EVENT_TIMEOUT "NXP_NFCC_RF_FIELD_EVENT_TIMEOUT"
+#define NAME_NFA_BLOCK_ROUTE "NFA_BLOCK_ROUTE"
+#define NAME_NXP_MIFARE_DESFIRE_DISABLE "NXP_MIFARE_DESFIRE_DISABLE"
+#define NAME_NXP_DUAL_UICC_ENABLE "NXP_DUAL_UICC_ENABLE"
+#define NAME_NXP_DEFAULT_NFCEE_TIMEOUT "NXP_DEFAULT_NFCEE_TIMEOUT"
+#define NAME_NXP_DEFAULT_NFCEE_DISC_TIMEOUT "NXP_DEFAULT_NFCEE_DISC_TIMEOUT"
+#define NAME_NXP_NFCC_PASSIVE_LISTEN_TIMEOUT "NXP_NFCC_PASSIVE_LISTEN_TIMEOUT"
+#define NAME_OS_DOWNLOAD_TIMEOUT_VALUE "OS_DOWNLOAD_TIMEOUT_VALUE"
+#define NAME_NXP_HCEF_CMD_RSP_TIMEOUT_VALUE "NXP_HCEF_CMD_RSP_TIMEOUT_VALUE"
+#endif
+
+#define LPTD_PARAM_LEN (40)
+
+// default configuration
+#define default_transport "/dev/bcm2079x"
+
+struct tUART_CONFIG {
+ int m_iBaudrate; // 115200
+ int m_iDatabits; // 8
+ int m_iParity; // 0 - none, 1 = odd, 2 = even
+ int m_iStopbits;
+};
+
+extern struct tUART_CONFIG uartConfig;
+#define MAX_CHIPID_LEN (16)
+void readOptionalConfigExt(const char* option);
+
+/* Snooze mode configuration structure */
+typedef struct {
+ unsigned char snooze_mode; /* Snooze Mode */
+ unsigned char idle_threshold_dh; /* Idle Threshold Host */
+ unsigned char idle_threshold_nfcc; /* Idle Threshold NFCC */
+ unsigned char
+ nfc_wake_active_mode; /* NFC_LP_ACTIVE_LOW or NFC_LP_ACTIVE_HIGH */
+ unsigned char
+ dh_wake_active_mode; /* NFC_LP_ACTIVE_LOW or NFC_LP_ACTIVE_HIGH */
+} tSNOOZE_MODE_CONFIG;
+#endif
diff --git a/src/include/gki_target.h b/src/include/gki_target.h
new file mode 100644
index 0000000..1740ebd
--- /dev/null
+++ b/src/include/gki_target.h
@@ -0,0 +1,480 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef GKI_TARGET_H
+#define GKI_TARGET_H
+
+#ifdef BUILDCFG
+#include "buildcfg.h"
+#endif
+
+#include "data_types.h"
+
+/* Operating System Selection */
+#ifndef BTE_SIM_APP
+#define _GKI_ARM
+#define _GKI_STANDALONE
+#else
+#define _BT_WIN32
+#endif
+
+/******************************************************************************
+**
+** Task configuration
+**
+******************************************************************************/
+
+/* Definitions of task IDs for inter-task messaging */
+#ifndef MMI_TASK
+#define MMI_TASK 0
+#endif
+
+#ifndef HCISU_TASK
+#define HCISU_TASK 1
+#endif
+
+#ifndef NCIT_TASK
+#define NCIT_TASK 2
+#endif
+
+#ifndef NFC_TASK
+#define NFC_TASK 3
+#endif
+
+#ifndef BTU_TASK
+#define BTU_TASK 4
+#endif
+
+/* BTE Application, Sample Apps, or Serial port Demo based on JP3 and JP4
+ * setting) */
+#ifndef BTE_APPL_TASK
+#define BTE_APPL_TASK 5
+#endif
+
+#ifndef DEV_MGR_TASK
+#define DEV_MGR_TASK 6
+#endif
+
+#ifndef ISE_SCR_TASK
+#define ISE_SCR_TASK 7
+#endif
+
+#ifndef UCODEC_TASK
+#define UCODEC_TASK 8
+#endif
+
+#ifndef RPCT_TASK
+#define RPCT_TASK 9
+#endif
+
+#ifndef UNV_TASK
+#define UNV_TASK 10
+#endif
+
+#ifndef BTE_IDLE_TASK
+#define BTE_IDLE_TASK 11
+#endif
+
+#ifndef UIPC_TASK
+#define UIPC_TASK 12
+#endif
+
+#ifndef HCISU_AMP_TASK
+#define HCISU_AMP_TASK 13
+#endif
+
+/* The number of GKI tasks in the software system. */
+#ifndef GKI_MAX_TASKS
+#define GKI_MAX_TASKS 14
+#endif
+
+/******************************************************************************
+**
+** Timer configuration
+**
+******************************************************************************/
+
+/* The number of GKI timers in the software system. */
+#ifndef GKI_NUM_TIMERS
+#define GKI_NUM_TIMERS 3
+#endif
+
+/* A conversion value for translating ticks to calculate GKI timer. */
+#ifndef TICKS_PER_SEC
+#define TICKS_PER_SEC 100
+#endif
+
+/* delay in ticks before stopping system tick. */
+#ifndef GKI_DELAY_STOP_SYS_TICK
+#define GKI_DELAY_STOP_SYS_TICK 10
+#endif
+
+/******************************************************************************
+**
+** Buffer configuration
+**
+******************************************************************************/
+
+/* true if GKI uses dynamic buffers. */
+#ifndef GKI_USE_DYNAMIC_BUFFERS
+#define GKI_USE_DYNAMIC_BUFFERS false
+#endif
+
+/* The size of the buffers in pool 0. */
+#ifndef GKI_BUF0_SIZE
+#define GKI_BUF0_SIZE 64
+#endif
+
+/* The number of buffers in buffer pool 0. */
+#ifndef GKI_BUF0_MAX
+#define GKI_BUF0_MAX 48
+#endif
+
+/* The ID of buffer pool 0. */
+#ifndef GKI_POOL_ID_0
+#define GKI_POOL_ID_0 0
+#endif
+
+/* The size of the buffers in pool 1. */
+#ifndef GKI_BUF1_SIZE
+#define GKI_BUF1_SIZE 128
+#endif
+
+/* The number of buffers in buffer pool 1. */
+#ifndef GKI_BUF1_MAX
+#define GKI_BUF1_MAX 26
+#endif
+
+/* The ID of buffer pool 1. */
+#ifndef GKI_POOL_ID_1
+#define GKI_POOL_ID_1 1
+#endif
+
+/* The size of the buffers in pool 2. */
+#ifndef GKI_BUF2_SIZE
+#define GKI_BUF2_SIZE 660
+#endif
+
+/* The number of buffers in buffer pool 2. */
+#ifndef GKI_BUF2_MAX
+#define GKI_BUF2_MAX 45
+#endif
+
+/* The ID of buffer pool 2. */
+#ifndef GKI_POOL_ID_2
+#define GKI_POOL_ID_2 2
+#endif
+
+/* The size of the buffers in pool 3. */
+#ifndef GKI_BUF3_SIZE
+#if (NXP_EXTNS == TRUE)
+#define GKI_BUF3_SIZE (0xFFB0)
+#else
+#define GKI_BUF3_SIZE 2500
+#endif
+#endif
+
+/* The number of buffers in buffer pool 3. */
+#ifndef GKI_BUF3_MAX
+#define GKI_BUF3_MAX 30
+#endif
+
+/* The ID of buffer pool 3. */
+#ifndef GKI_POOL_ID_3
+#define GKI_POOL_ID_3 3
+#endif
+
+/* The size of the largest PUBLIC fixed buffer in system. */
+#ifndef GKI_MAX_BUF_SIZE
+#define GKI_MAX_BUF_SIZE GKI_BUF3_SIZE
+#endif
+
+/* The pool ID of the largest PUBLIC fixed buffer in system. */
+#ifndef GKI_MAX_BUF_SIZE_POOL_ID
+#define GKI_MAX_BUF_SIZE_POOL_ID GKI_POOL_ID_3
+#endif
+
+/* RESERVED buffer pool for OBX */
+/* Ideally there should be 1 buffer for each instance for RX data, and some
+number
+of TX buffers based on active instances. OBX will only use these if packet size
+requires it. In most cases the large packets are used in only one direction so
+the other direction will use smaller buffers.
+Devices with small amount of RAM should limit the number of active obex objects.
+*/
+/* The size of the buffers in pool 4. */
+#ifndef GKI_BUF4_SIZE
+#define GKI_BUF4_SIZE 0x2000
+#endif
+
+/* The number of buffers in buffer pool 4. */
+#ifndef GKI_BUF4_MAX
+#define GKI_BUF4_MAX 96 /* (OBX_NUM_SERVERS + OBX_NUM_CLIENTS) */
+#endif
+
+/* The ID of buffer pool 4. */
+#ifndef GKI_POOL_ID_4
+#define GKI_POOL_ID_4 4
+#endif
+
+/* The number of fixed GKI buffer pools.
+If L2CAP_FCR_INCLUDED is false, Pool ID 5 is unnecessary
+If BTM_SCO_HCI_INCLUDED is false, Pool ID 6 is unnecessary, otherwise set to 7
+If BTA_HL_INCLUDED is false then Pool ID 7 is uncessary and set the following to
+7, otherwise set to 8
+If GATT_SERVER_ENABLED is false then Pool ID 8 is uncessary and set the
+following to 8, otherwise set to 9
+*/
+#ifndef GKI_NUM_FIXED_BUF_POOLS
+#define GKI_NUM_FIXED_BUF_POOLS 9
+#endif
+
+/* The buffer pool usage mask. */
+#ifndef GKI_DEF_BUFPOOL_PERM_MASK
+#define GKI_DEF_BUFPOOL_PERM_MASK 0xfff0
+#endif
+
+/* The number of fixed and dynamic buffer pools.
+If L2CAP_FCR_INCLUDED is false, Pool ID 4 is unnecessary */
+#ifndef GKI_NUM_TOTAL_BUF_POOLS
+#define GKI_NUM_TOTAL_BUF_POOLS 10
+#endif
+
+/* The following is intended to be a reserved pool for L2CAP
+Flow control and retransmissions and intentionally kept out
+of order */
+
+/* The number of buffers in buffer pool 5. */
+#ifndef GKI_BUF5_MAX
+#define GKI_BUF5_MAX 64
+#endif
+
+/* The ID of buffer pool 5. */
+#ifndef GKI_POOL_ID_5
+#define GKI_POOL_ID_5 5
+#endif
+
+/* The size of the buffers in pool 5
+** Special pool used by l2cap retransmissions only. This size based on segment
+** that will fit into both DH5 and 2-DH3 packet types after accounting for GKI
+** header. 13 bytes of max headers allows us a 339 payload max.
+** (in btui_app.txt)
+** Note: 748 used for insight scriptwrapper with CAT-2 scripts.
+*/
+#ifndef GKI_BUF5_SIZE
+#define GKI_BUF5_SIZE 748
+#endif
+
+/* The buffer corruption check flag. */
+#ifndef GKI_ENABLE_BUF_CORRUPTION_CHECK
+#define GKI_ENABLE_BUF_CORRUPTION_CHECK true
+#endif
+
+/* The GKI severe error macro. */
+#ifndef GKI_SEVERE
+#define GKI_SEVERE(code)
+#endif
+
+/* true if GKI includes debug functionality. */
+#ifndef GKI_DEBUG
+#define GKI_DEBUG false
+#endif
+
+/* Maximum number of exceptions logged. */
+#ifndef GKI_MAX_EXCEPTION
+#define GKI_MAX_EXCEPTION 8
+#endif
+
+/* Maximum number of chars stored for each exception message. */
+#ifndef GKI_MAX_EXCEPTION_MSGLEN
+#define GKI_MAX_EXCEPTION_MSGLEN 64
+#endif
+
+#ifndef GKI_SEND_MSG_FROM_ISR
+#define GKI_SEND_MSG_FROM_ISR false
+#endif
+
+/* The following is intended to be a reserved pool for SCO
+over HCI data and intentionally kept out of order */
+
+/* The ID of buffer pool 6. */
+#ifndef GKI_POOL_ID_6
+#define GKI_POOL_ID_6 6
+#endif
+
+/* The size of the buffers in pool 6,
+ BUF_SIZE = max SCO data 255 + sizeof(NFC_HDR) = 8 + SCO packet header 3 +
+ padding 2 = 268 */
+#ifndef GKI_BUF6_SIZE
+#define GKI_BUF6_SIZE 268
+#endif
+
+/* The number of buffers in buffer pool 6. */
+#ifndef GKI_BUF6_MAX
+#define GKI_BUF6_MAX 60
+#endif
+
+/* The following pool is a dedicated pool for HDP
+ If a shared pool is more desirable then
+ 1. set BTA_HL_LRG_DATA_POOL_ID to the desired Gki Pool ID
+ 2. make sure that the shared pool size is larger than 9472
+ 3. adjust GKI_NUM_FIXED_BUF_POOLS accordingly since
+ POOL ID 7 is not needed
+*/
+
+/* The ID of buffer pool 7. */
+#ifndef GKI_POOL_ID_7
+#define GKI_POOL_ID_7 7
+#endif
+
+/* The size of the buffers in pool 7 */
+#ifndef GKI_BUF7_SIZE
+#define GKI_BUF7_SIZE 9472
+#endif
+
+/* The number of buffers in buffer pool 7. */
+#ifndef GKI_BUF7_MAX
+#define GKI_BUF7_MAX 2
+#endif
+
+/* The following pool is a dedicated pool for GATT
+ If a shared pool is more desirable then
+ 1. set GATT_DB_POOL_ID to the desired Gki Pool ID
+ 2. make sure that the shared pool size fit a common GATT database needs
+ 3. adjust GKI_NUM_FIXED_BUF_POOLS accordingly since
+ POOL ID 8 is not needed
+*/
+
+/* The ID of buffer pool 8. */
+#ifndef GKI_POOL_ID_8
+#define GKI_POOL_ID_8 8
+#endif
+
+/* The size of the buffers in pool 8 */
+#ifndef GKI_BUF8_SIZE
+#define GKI_BUF8_SIZE 128
+#endif
+
+/* The number of buffers in buffer pool 8. */
+#ifndef GKI_BUF8_MAX
+#define GKI_BUF8_MAX 30
+#endif
+
+#if defined(GKI_DEBUG) && (GKI_DEBUG == true)
+#ifdef LOG_TAG
+#undef LOG_TAG
+#endif
+#define LOG_TAG "GKI_LINUX"
+/* GKI Trace Macros */
+#define GKI_TRACE_0(m) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m)
+#define GKI_TRACE_1(m, p1) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1)
+#define GKI_TRACE_2(m, p1, p2) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2)
+#define GKI_TRACE_3(m, p1, p2, p3) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3)
+#define GKI_TRACE_4(m, p1, p2, p3, p4) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3, p4)
+#define GKI_TRACE_5(m, p1, p2, p3, p4, p5) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3, p4, p5)
+#define GKI_TRACE_6(m, p1, p2, p3, p4, p5, p6) \
+ LogMsg(TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | \
+ TRACE_TYPE_GENERIC, \
+ m, p1, p2, p3, p4, p5, p6)
+#else
+#define GKI_TRACE_0(m)
+#define GKI_TRACE_1(m, p1)
+#define GKI_TRACE_2(m, p1, p2)
+#define GKI_TRACE_3(m, p1, p2, p3)
+#define GKI_TRACE_4(m, p1, p2, p3, p4)
+#define GKI_TRACE_5(m, p1, p2, p3, p4, p5)
+#define GKI_TRACE_6(m, p1, p2, p3, p4, p5, p6)
+
+#endif
+
+#define GKI_TRACE_ERROR_0(m) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m)
+#define GKI_TRACE_ERROR_1(m, p1) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1)
+#define GKI_TRACE_ERROR_2(m, p1, p2) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2)
+#define GKI_TRACE_ERROR_3(m, p1, p2, p3) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3)
+#define GKI_TRACE_ERROR_4(m, p1, p2, p3, p4) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3, p4)
+#define GKI_TRACE_ERROR_5(m, p1, p2, p3, p4, p5) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3, p4, p5)
+#define GKI_TRACE_ERROR_6(m, p1, p2, p3, p4, p5, p6) \
+ LogMsg( \
+ TRACE_CTRL_GENERAL | TRACE_LAYER_GKI | TRACE_ORG_GKI | TRACE_TYPE_ERROR, \
+ m, p1, p2, p3, p4, p5, p6)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void LogMsg(uint32_t trace_set_mask, const char* fmt_str, ...);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* GKI_TARGET_H */
diff --git a/src/include/nfc_target.h b/src/include/nfc_target.h
new file mode 100644
index 0000000..c7ca261
--- /dev/null
+++ b/src/include/nfc_target.h
@@ -0,0 +1,733 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#ifndef NFC_TARGET_H
+#define NFC_TARGET_H
+
+#include "data_types.h"
+
+#ifdef BUILDCFG
+#include "buildcfg.h"
+#endif
+
+/* Include common GKI definitions used by this platform */
+#include "gki_target.h"
+
+#include "bt_types.h" /* This must be defined AFTER buildcfg.h */
+#ifndef LMP_TEST
+#include "bt_trace.h"
+#endif
+
+#ifndef USERIAL_DEBUG
+#define USERIAL_DEBUG false
+#endif
+
+/******************************************************************************
+**
+** GKI Mail Box and Timer
+**
+******************************************************************************/
+
+/* Mailbox event mask for NFC stack */
+#ifndef NFC_MBOX_EVT_MASK
+#define NFC_MBOX_EVT_MASK (TASK_MBOX_0_EVT_MASK)
+#endif
+
+/* Mailbox ID for NFC stack */
+#ifndef NFC_MBOX_ID
+#define NFC_MBOX_ID (TASK_MBOX_0)
+#endif
+
+/* Mailbox event mask for NFA */
+#ifndef NFA_MBOX_EVT_MASK
+#define NFA_MBOX_EVT_MASK (TASK_MBOX_2_EVT_MASK)
+#endif
+
+/* Mailbox ID for NFA */
+#ifndef NFA_MBOX_ID
+#define NFA_MBOX_ID (TASK_MBOX_2)
+#endif
+
+/* GKI timer id used for protocol timer in NFC stack */
+#ifndef NFC_TIMER_ID
+#define NFC_TIMER_ID (TIMER_0)
+#endif
+
+/* GKI timer event mask used for protocol timer in NFC stack */
+#ifndef NFC_TIMER_EVT_MASK
+#define NFC_TIMER_EVT_MASK (TIMER_0_EVT_MASK)
+#endif
+
+/* GKI timer id used for quick timer in NFC stack */
+#ifndef NFC_QUICK_TIMER_ID
+#define NFC_QUICK_TIMER_ID (TIMER_1)
+#endif
+
+/* GKI timer event mask used for quick timer in NFC stack */
+#ifndef NFC_QUICK_TIMER_EVT_MASK
+#define NFC_QUICK_TIMER_EVT_MASK (TIMER_1_EVT_MASK)
+#endif
+
+/* GKI timer id used for protocol timer in NFA */
+#ifndef NFA_TIMER_ID
+#define NFA_TIMER_ID (TIMER_2)
+#endif
+
+/* GKI timer event mask used for protocol timer in NFA */
+#ifndef NFA_TIMER_EVT_MASK
+#define NFA_TIMER_EVT_MASK (TIMER_2_EVT_MASK)
+#endif
+
+/******************************************************************************
+**
+** GKI Buffer Pools
+**
+******************************************************************************/
+
+/* NCI command/notification/data */
+#ifndef NFC_NCI_POOL_ID
+#define NFC_NCI_POOL_ID GKI_POOL_ID_2
+#endif
+
+#ifndef NFC_NCI_POOL_BUF_SIZE
+#define NFC_NCI_POOL_BUF_SIZE GKI_BUF2_SIZE
+#endif
+
+/* Reader/Write commands (NCI data payload) */
+#ifndef NFC_RW_POOL_ID
+#define NFC_RW_POOL_ID GKI_POOL_ID_2
+#endif
+
+#ifndef NFC_RW_POOL_BUF_SIZE
+#define NFC_RW_POOL_BUF_SIZE GKI_BUF2_SIZE
+#endif
+
+/* Card Emulation responses (NCI data payload) */
+#ifndef NFC_CE_POOL_ID
+#define NFC_CE_POOL_ID GKI_POOL_ID_2
+#endif
+
+#ifndef NFC_CE_POOL_BUF_SIZE
+#define NFC_CE_POOL_BUF_SIZE GKI_BUF2_SIZE
+#endif
+
+/* NCI msg pool for HAL (for shared NFC/HAL GKI)*/
+#ifndef NFC_HAL_NCI_POOL_ID
+#define NFC_HAL_NCI_POOL_ID NFC_NCI_POOL_ID
+#endif
+
+#ifndef NFC_HAL_NCI_POOL_BUF_SIZE
+#define NFC_HAL_NCI_POOL_BUF_SIZE NFC_NCI_POOL_BUF_SIZE
+#endif
+
+/******************************************************************************
+**
+** NCI Transport definitions
+**
+******************************************************************************/
+/* offset of the first NCI packet in buffer for outgoing */
+#ifndef NCI_MSG_OFFSET_SIZE
+#define NCI_MSG_OFFSET_SIZE 1
+#endif
+
+/* Restore NFCC baud rate to default on shutdown if NFC_UpdateBaudRate was
+ * called */
+#ifndef NFC_RESTORE_BAUD_ON_SHUTDOWN
+#define NFC_RESTORE_BAUD_ON_SHUTDOWN true
+#endif
+
+/******************************************************************************
+**
+** NCI
+**
+******************************************************************************/
+
+#define NCI_VERSION_UNKNOWN 0x00
+#define NCI_VERSION_1_0 0x10
+#define NCI_VERSION_1_1 0x11
+#define NCI_VERSION_2_0 0x20
+
+#ifndef NCI_VERSION
+//#define NCI_VERSION NCI_VERSION_1_0
+#define NCI_VERSION NCI_VERSION_2_0
+#endif
+#define NCI_CORE_RESET_RSP_LEN(X) (((X) == NCI_VERSION_2_0)?(0x01) : (0x03))
+#define NCI_VERSION_0_F 0x0F
+/* true I2C patch is needed */
+#ifndef NFC_I2C_PATCH_INCLUDED
+#define NFC_I2C_PATCH_INCLUDED true /* NFC-Android uses this!!! */
+#endif
+
+/******************************************************************************
+**
+** NFC
+**
+******************************************************************************/
+
+/* Define to true to include Broadcom Vendor Specific implementation */
+#ifndef NFC_BRCM_VS_INCLUDED
+#define NFC_BRCM_VS_INCLUDED true
+#endif
+
+/* Define to true if compling for NFC Reader/Writer Only mode */
+#ifndef NFC_RW_ONLY
+#define NFC_RW_ONLY FALSE
+#endif
+
+/* Timeout for receiving response to NCI command */
+#ifndef NFC_CMD_CMPL_TIMEOUT
+#define NFC_CMD_CMPL_TIMEOUT 2
+#endif
+
+/* Timeout for waiting on data credit/NFC-DEP */
+#ifndef NFC_DEACTIVATE_TIMEOUT
+#define NFC_DEACTIVATE_TIMEOUT 2
+#endif
+
+/* the maximum number of Vendor Specific callback functions allowed to be
+ * registered. 1-14 */
+#ifndef NFC_NUM_VS_CBACKS
+#define NFC_NUM_VS_CBACKS 3
+#endif
+
+/* the maximum number of NCI connections allowed. 1-14 */
+#ifndef NCI_MAX_CONN_CBS
+#define NCI_MAX_CONN_CBS 4
+#endif
+
+/* Maximum number of NCI commands that the NFCC accepts without needing to wait
+ * for response */
+#ifndef NCI_MAX_CMD_WINDOW
+#define NCI_MAX_CMD_WINDOW 1
+#endif
+
+/* Define to true to include the NFCEE related functionalities */
+#ifndef NFC_NFCEE_INCLUDED
+#define NFC_NFCEE_INCLUDED true
+#endif
+
+/* the maximum number of NFCEE interface supported */
+#ifndef NFC_MAX_EE_INTERFACE
+#define NFC_MAX_EE_INTERFACE 3
+#endif
+
+/* the maximum number of NFCEE information supported. */
+#ifndef NFC_MAX_EE_INFO
+#define NFC_MAX_EE_INFO 8
+#endif
+
+/* the maximum number of NFCEE TLVs supported */
+#ifndef NFC_MAX_EE_TLVS
+#define NFC_MAX_EE_TLVS 1
+#endif
+
+/* the maximum size of NFCEE TLV list supported */
+#ifndef NFC_MAX_EE_TLV_SIZE
+#define NFC_MAX_EE_TLV_SIZE 150
+#endif
+
+/* Maximum time to discover NFCEE */
+#ifndef NFA_EE_DISCV_TIMEOUT_VAL
+#define NFA_EE_DISCV_TIMEOUT_VAL 4000
+#endif
+
+/* Number of times reader/writer should attempt to resend a command on failure
+ */
+#ifndef RW_MAX_RETRIES
+#define RW_MAX_RETRIES 5
+#endif
+
+/* RW NDEF Support */
+#ifndef RW_NDEF_INCLUDED
+#define RW_NDEF_INCLUDED true
+#endif
+
+/* RW Type 1 Tag timeout for each API call, in ms */
+#ifndef RW_T1T_TOUT_RESP
+#define RW_T1T_TOUT_RESP 100
+#endif
+
+/* CE Type 2 Tag timeout for controller command, in ms */
+#ifndef CE_T2T_TOUT_RESP
+#define CE_T2T_TOUT_RESP 1000
+#endif
+
+/* RW Type 2 Tag timeout for each API call, in ms */
+#ifndef RW_T2T_TOUT_RESP
+/* Android requires 150 instead of 100 for presence-check*/
+#define RW_T2T_TOUT_RESP 150
+#endif
+
+/* RW Type 2 Tag timeout for each API call, in ms */
+#ifndef RW_T2T_SEC_SEL_TOUT_RESP
+#define RW_T2T_SEC_SEL_TOUT_RESP 10
+#endif
+
+/* RW Type 3 Tag timeout for each API call, in ms */
+#ifndef RW_T3T_TOUT_RESP
+/* increased T3t presence-check time from 100 to 500, as Felica Secure mode
+ * commands require longer time to process */
+#define RW_T3T_TOUT_RESP 500
+#endif
+
+/* CE Type 3 Tag maximum response timeout index (for check and update, used in
+ * SENSF_RES) */
+#ifndef CE_T3T_MRTI_C
+#define CE_T3T_MRTI_C 0xFF
+#endif
+#ifndef CE_T3T_MRTI_U
+#define CE_T3T_MRTI_U 0xFF
+#endif
+
+/* Default maxblocks for CE_T3T UPDATE/CHECK operations */
+#ifndef CE_T3T_DEFAULT_UPDATE_MAXBLOCKS
+#define CE_T3T_DEFAULT_UPDATE_MAXBLOCKS 3
+#endif
+
+#ifndef CE_T3T_DEFAULT_CHECK_MAXBLOCKS
+#define CE_T3T_DEFAULT_CHECK_MAXBLOCKS 3
+#endif
+
+/* CE Type 4 Tag, Frame Waiting time Integer */
+#ifndef CE_T4T_ISO_DEP_FWI
+#define CE_T4T_ISO_DEP_FWI 7
+#endif
+
+/* RW Type 4 Tag timeout for each API call, in ms */
+#ifndef RW_T4T_TOUT_RESP
+#define RW_T4T_TOUT_RESP 1000
+#endif
+
+/* CE Type 4 Tag timeout for update file, in ms */
+#ifndef CE_T4T_TOUT_UPDATE
+#define CE_T4T_TOUT_UPDATE 1000
+#endif
+
+/* CE Type 4 Tag, mandatory NDEF File ID */
+#ifndef CE_T4T_MANDATORY_NDEF_FILE_ID
+#define CE_T4T_MANDATORY_NDEF_FILE_ID 0x1000
+#endif
+
+/* CE Type 4 Tag, max number of AID supported */
+#ifndef CE_T4T_MAX_REG_AID
+#define CE_T4T_MAX_REG_AID 4
+#endif
+
+/* Sub carrier */
+#ifndef RW_I93_FLAG_SUB_CARRIER
+#define RW_I93_FLAG_SUB_CARRIER I93_FLAG_SUB_CARRIER_SINGLE
+#endif
+
+/* Data rate for 15693 command/response */
+#ifndef RW_I93_FLAG_DATA_RATE
+#define RW_I93_FLAG_DATA_RATE I93_FLAG_DATA_RATE_HIGH
+#endif
+
+/* true, to include Card Emulation related test commands */
+#ifndef CE_TEST_INCLUDED
+#define CE_TEST_INCLUDED false
+#endif
+
+/* Quick Timer */
+#ifndef QUICK_TIMER_TICKS_PER_SEC
+#define QUICK_TIMER_TICKS_PER_SEC 100 /* 10ms timer */
+#endif
+
+/******************************************************************************
+**
+** LLCP
+**
+******************************************************************************/
+
+#ifndef LLCP_TEST_INCLUDED
+#define LLCP_TEST_INCLUDED false
+#endif
+
+#ifndef LLCP_POOL_ID
+#define LLCP_POOL_ID GKI_POOL_ID_3
+#endif
+
+#ifndef LLCP_POOL_BUF_SIZE
+#define LLCP_POOL_BUF_SIZE GKI_BUF3_SIZE
+#endif
+
+/* LLCP Maximum Information Unit (between LLCP_DEFAULT_MIU(128) and LLCP_MAX_MIU
+ * (2175)*/
+#ifndef LLCP_MIU
+#define LLCP_MIU \
+ (LLCP_POOL_BUF_SIZE - NFC_HDR_SIZE - NCI_MSG_OFFSET_SIZE - \
+ NCI_DATA_HDR_SIZE - LLCP_PDU_HEADER_SIZE)
+#endif
+
+/* Link Timeout, LTO */
+#ifndef LLCP_LTO_VALUE
+/* Default is 100ms. It should be sufficiently larger than RWT */
+#define LLCP_LTO_VALUE 1000
+#endif
+
+/*
+** LTO is max time interval between the last bit received and the first bit sent
+** over the air. Link timeout must be delayed as much as time between the packet
+** sent from LLCP and the last bit transmitted at NFCC.
+** - 200ms, max OTA transmitting time between the first bit and the last bit at
+** NFCC. Largest MIU(2175bytes) of LLCP must be fragmented and sent on
+** NFC-DEP over the air. 8 * (DEP_REQ/RES+ACK) + DEP_REQ/RES for 2175 MIU at
+** 106kbps bit rate.
+** - 10ms, processing time
+*/
+#ifndef LLCP_INTERNAL_TX_DELAY
+#define LLCP_INTERNAL_TX_DELAY 210
+#endif
+
+/*
+** LTO is max time interval between the last bit received and the first bit sent
+** over the air. Link timeout must be delayed as much as time between the first
+** bit received at NFCC and the packet received at LLCP.
+** - 200ms, max OTA transmitting time between the first bit and the last bit at
+** NFCC. LLCP cannot receive data packet until all bit are received and
+** reassembled in NCI. 8 * (DEP_REQ/RES+ACK) + DEP_REQ/RES for 2175 MIU at
+** 106kbps bit rate.
+** - 10ms, processing time
+*/
+#ifndef LLCP_INTERNAL_RX_DELAY
+#define LLCP_INTERNAL_RX_DELAY 210
+#endif
+
+/* Wait for application layer sending data before sending SYMM */
+#ifndef LLCP_DELAY_RESP_TIME
+#define LLCP_DELAY_RESP_TIME 20 /* in ms */
+#endif
+
+/* LLCP inactivity timeout for initiator */
+#ifndef LLCP_INIT_INACTIVITY_TIMEOUT
+#define LLCP_INIT_INACTIVITY_TIMEOUT 0 /* in ms */
+#endif
+
+/* LLCP inactivity timeout for target */
+#ifndef LLCP_TARGET_INACTIVITY_TIMEOUT
+#define LLCP_TARGET_INACTIVITY_TIMEOUT 0 /* in ms */
+#endif
+
+/* LLCP delay timeout to send the first PDU as initiator */
+#ifndef LLCP_DELAY_TIME_TO_SEND_FIRST_PDU
+#define LLCP_DELAY_TIME_TO_SEND_FIRST_PDU 50 /* in ms */
+#endif
+
+/* Response Waiting Time */
+#ifndef LLCP_WAITING_TIME
+/* its scaled value should be less than LTO */
+#define LLCP_WAITING_TIME 7
+#endif
+
+/* Options Parameters */
+#ifndef LLCP_OPT_VALUE
+#define LLCP_OPT_VALUE LLCP_LSC_3 /* Link Service Class 3 */
+#endif
+
+/* Data link connection timeout */
+#ifndef LLCP_DATA_LINK_CONNECTION_TOUT
+#define LLCP_DATA_LINK_CONNECTION_TOUT 1000
+#endif
+
+/* Max length of service name */
+#ifndef LLCP_MAX_SN_LEN
+#define LLCP_MAX_SN_LEN 255 /* max length of service name */
+#endif
+
+/* Max number of well-known services, at least 2 for LM and SDP and up to 16 */
+#ifndef LLCP_MAX_WKS
+#define LLCP_MAX_WKS 5
+#endif
+
+/* Max number of services advertised by local SDP, up to 16 */
+#ifndef LLCP_MAX_SERVER
+#define LLCP_MAX_SERVER 10
+#endif
+
+/* Max number of services not advertised by local SDP, up to 32 */
+#ifndef LLCP_MAX_CLIENT
+#define LLCP_MAX_CLIENT 20
+#endif
+
+/* Max number of data link connections */
+#ifndef LLCP_MAX_DATA_LINK
+#define LLCP_MAX_DATA_LINK 16
+#endif
+
+/* Max number of outstanding service discovery requests */
+#ifndef LLCP_MAX_SDP_TRANSAC
+#define LLCP_MAX_SDP_TRANSAC 16
+#endif
+
+/* Percentage of LLCP buffer pool for receiving data */
+#ifndef LLCP_RX_BUFF_RATIO
+#define LLCP_RX_BUFF_RATIO 30
+#endif
+
+/* Rx congestion end threshold as percentage of receiving buffers */
+#ifndef LLCP_RX_CONGEST_END
+#define LLCP_RX_CONGEST_END 50
+#endif
+
+/* Rx congestion start threshold as percentage of receiving buffers */
+#ifndef LLCP_RX_CONGEST_START
+#define LLCP_RX_CONGEST_START 70
+#endif
+
+/* limitation of rx UI PDU as percentage of receiving buffers */
+#ifndef LLCP_LL_RX_BUFF_LIMIT
+#define LLCP_LL_RX_BUFF_LIMIT 30
+#endif
+
+/* minimum rx congestion threshold (number of rx I PDU in queue) for data link
+ * connection */
+#ifndef LLCP_DL_MIN_RX_CONGEST
+#define LLCP_DL_MIN_RX_CONGEST 4
+#endif
+
+/* limitation of tx UI PDU as percentage of transmitting buffers */
+#ifndef LLCP_LL_TX_BUFF_LIMIT
+#define LLCP_LL_TX_BUFF_LIMIT 30
+#endif
+
+/******************************************************************************
+**
+** NFA
+**
+******************************************************************************/
+
+#ifndef NFA_P2P_INCLUDED
+#define NFA_P2P_INCLUDED true
+#endif
+
+/* Maximum Idle time (no hcp) to wait for EE DISC REQ Ntf(s) */
+#ifndef NFA_HCI_NETWK_INIT_IDLE_TIMEOUT
+#define NFA_HCI_NETWK_INIT_IDLE_TIMEOUT 1000
+#endif
+
+#ifndef NFA_HCI_MAX_HOST_IN_NETWORK
+#define NFA_HCI_MAX_HOST_IN_NETWORK 0x06
+#endif
+
+#if (NXP_EXTNS == TRUE)
+#define NFA_HCI_MAX_NO_HOST_ETSI12 0x03
+#endif
+
+/* Max number of Application that can be registered to NFA-HCI */
+#ifndef NFA_HCI_MAX_APP_CB
+#define NFA_HCI_MAX_APP_CB 0x05
+#endif
+
+/* Max number of HCI gates that can be created */
+#ifndef NFA_HCI_MAX_GATE_CB
+#define NFA_HCI_MAX_GATE_CB 0x06
+#endif
+
+/* Max number of HCI pipes that can be created for the whole system */
+#ifndef NFA_HCI_MAX_PIPE_CB
+#define NFA_HCI_MAX_PIPE_CB 0x08
+#endif
+
+/* Timeout for waiting for the response to HCP Command packet */
+#if (NXP_EXTNS == TRUE)
+#ifndef NFA_HCI_RESPONSE_TIMEOUT
+/*
+ * NOTE : HCI Response will be received only after Credit Ntf is received.
+ * If credit Ntf timeout is triggered then response timer will also be
+ * stopped.
+ * So NFA_HCI_RESPONSE_TIMEOUT should always NFC_NCI_WAIT_DATA_NTF_TOUT +
+ * 1s
+ * */
+#define NFA_HCI_RESPONSE_TIMEOUT 3000
+#endif
+#else
+#ifndef NFA_HCI_RESPONSE_TIMEOUT
+#define NFA_HCI_RESPONSE_TIMEOUT 1000
+#endif
+#endif
+
+/* Default poll duration (may be over-ridden using NFA_SetRfDiscoveryDuration)
+ */
+#ifndef NFA_DM_DISC_DURATION_POLL
+#define NFA_DM_DISC_DURATION_POLL 500 /* Android requires 500 */
+#endif
+
+/* Automatic NDEF detection (when not in exclusive RF mode) */
+#ifndef NFA_DM_AUTO_DETECT_NDEF
+#define NFA_DM_AUTO_DETECT_NDEF false /* !!!!! NFC-Android needs false */
+#endif
+
+/* Automatic NDEF read (when not in exclusive RF mode) */
+#ifndef NFA_DM_AUTO_READ_NDEF
+#define NFA_DM_AUTO_READ_NDEF false /* !!!!! NFC-Android needs false */
+#endif
+
+/* Automatic NDEF presence check (when not in exclusive RF mode) */
+#ifndef NFA_DM_AUTO_PRESENCE_CHECK
+#define NFA_DM_AUTO_PRESENCE_CHECK false /* Android requires false */
+#endif
+
+/* Presence check option: 0x01: use sleep/wake for none-NDEF ISO-DEP tags */
+#ifndef NFA_DM_PRESENCE_CHECK_OPTION
+/* !!!!! Android needs value 3 */
+#define NFA_DM_PRESENCE_CHECK_OPTION 0x03
+#endif
+
+/* Maximum time to wait for presence check response */
+#ifndef NFA_DM_MAX_PRESENCE_CHECK_TIMEOUT
+#define NFA_DM_MAX_PRESENCE_CHECK_TIMEOUT 500
+#endif
+#if (NXP_EXTNS == TRUE)
+#define NFA_DM_ISO_15693_MAX_PRESENCE_CHECK_TIMEOUT 500
+#endif
+
+/* Default delay to auto presence check after sending raw frame */
+#ifndef NFA_DM_DEFAULT_PRESENCE_CHECK_START_DELAY
+#define NFA_DM_DEFAULT_PRESENCE_CHECK_START_DELAY 750
+#endif
+
+/* Timeout for reactivation of Kovio bar code tag (presence check) */
+#ifndef NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK
+#define NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK (1000)
+#endif
+
+/* Max number of NDEF type handlers that can be registered (including the
+ * default handler) */
+#ifndef NFA_NDEF_MAX_HANDLERS
+#define NFA_NDEF_MAX_HANDLERS 8
+#endif
+
+/* Maximum number of listen entries configured/registered with
+ * NFA_CeConfigureUiccListenTech, */
+/* NFA_CeRegisterFelicaSystemCodeOnDH, or NFA_CeRegisterT4tAidOnDH */
+#ifndef NFA_CE_LISTEN_INFO_MAX
+#if (NXP_EXTNS == TRUE)
+#define NFA_CE_LISTEN_INFO_MAX 10
+#else
+#define NFA_CE_LISTEN_INFO_MAX 5
+#endif
+#endif
+
+#ifndef NFA_SNEP_INCLUDED
+/* Android must use false to exclude SNEP */
+#define NFA_SNEP_INCLUDED false
+#endif
+
+/* Max acceptable length */
+#ifndef NFA_SNEP_DEFAULT_SERVER_MAX_NDEF_SIZE
+#define NFA_SNEP_DEFAULT_SERVER_MAX_NDEF_SIZE 500000
+#endif
+
+/* Max number of SNEP server/client and data link connection */
+#ifndef NFA_SNEP_MAX_CONN
+#define NFA_SNEP_MAX_CONN 6
+#endif
+
+/* Max number data link connection of SNEP default server*/
+#ifndef NFA_SNEP_DEFAULT_MAX_CONN
+#define NFA_SNEP_DEFAULT_MAX_CONN 3
+#endif
+
+/* MIU for SNEP */
+#ifndef NFA_SNEP_MIU
+#define NFA_SNEP_MIU 1980 /* Modified for NFC-A */
+#endif
+
+/* Receiving Window for SNEP */
+#ifndef NFA_SNEP_RW
+#define NFA_SNEP_RW 2 /* Modified for NFC-A */
+#endif
+
+/* Maximum number of AID entries per target_handle */
+#if (NXP_EXTNS == TRUE)
+#define NFA_EE_MIN_AID_SIZE (5)
+#define NFA_EE_MIN_AID_ENTRY_SIZE (NFA_EE_MIN_AID_SIZE + 4)
+
+#define NFA_EE_MAX_AID_ENTRIES (50)
+#else
+#define NFA_EE_MAX_AID_ENTRIES (10)
+#endif
+
+#define NFA_EE_MAX_APDU_PATTERN_ENTRIES (5)
+/* Maximum number of callback functions can be registered through
+ * NFA_EeRegister() */
+#ifndef NFA_EE_MAX_CBACKS
+#define NFA_EE_MAX_CBACKS (3)
+#endif
+
+#ifndef NFA_DTA_INCLUDED
+#define NFA_DTA_INCLUDED true
+#endif
+
+/*****************************************************************************
+** Define HAL_WRITE depending on whether HAL is using shared GKI resources
+** as the NFC stack.
+*****************************************************************************/
+#ifndef HAL_WRITE
+#define HAL_WRITE(p) \
+ { \
+ nfc_cb.p_hal->write(p->len, (uint8_t*)(p + 1) + p->offset); \
+ GKI_freebuf(p); \
+ }
+#if (NXP_EXTNS == TRUE)
+/*Mem alloc with 8 byte alignment*/
+#define size_align(sz) ((((sz)-1) | 7) + 1)
+#define HAL_MALLOC(size) malloc(size_align((size)))
+
+#define HAL_RE_WRITE(p) \
+ { nfc_cb.p_hal->write(p->len, (uint8_t*)(p + 1) + p->offset); }
+#endif
+
+#ifdef NFC_HAL_SHARED_GKI
+
+/* NFC HAL Included if NFC_NFCEE_INCLUDED */
+#if (NFC_NFCEE_INCLUDED == true)
+
+#ifndef NFC_HAL_HCI_INCLUDED
+#define NFC_HAL_HCI_INCLUDED true
+#endif
+#else /* NFC_NFCEE_INCLUDED == true */
+#ifndef NFC_HAL_HCI_INCLUDED
+#define NFC_HAL_HCI_INCLUDED false
+#endif
+
+#endif /* NFC_NFCEE_INCLUDED == false */
+
+#endif /* NFC_HAL_SHARED_GKI */
+
+#endif /* HAL_WRITE */
+
+#endif /* NFC_TARGET_H */
diff --git a/src/include/trace_api.h b/src/include/trace_api.h
new file mode 100644
index 0000000..2a41951
--- /dev/null
+++ b/src/include/trace_api.h
@@ -0,0 +1,49 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Contains API for BTE Test Tool trace related functions.
+ *
+ ******************************************************************************/
+
+#ifndef TRACE_API_H
+#define TRACE_API_H
+
+#include "nfc_hal_api.h"
+#include "bt_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Trace API Function External Declarations */
+extern void DispT3TagMessage(NFC_HDR* p_msg, bool is_rx);
+extern void DispRWT4Tags(NFC_HDR* p_buf, bool is_rx);
+extern void DispCET4Tags(NFC_HDR* p_buf, bool is_rx);
+extern void DispRWI93Tag(NFC_HDR* p_buf, bool is_rx,
+ uint8_t command_to_respond);
+
+extern void DispLLCP(NFC_HDR* p_buf, bool is_rx);
+extern void DispHcp(uint8_t* p, uint16_t len, bool is_recv, bool is_first_seg);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* TRACE_API_H */
diff --git a/src/include/vendor_cfg.h b/src/include/vendor_cfg.h
new file mode 100644
index 0000000..5ebf0fb
--- /dev/null
+++ b/src/include/vendor_cfg.h
@@ -0,0 +1,84 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/******************************************************************************
+ *
+ * This file contains compile-time configurable constants for vendor specific
+ *proprietary protocols
+ *
+ ******************************************************************************/
+#ifndef __NFC_VENDOR_CFG_H__
+#define __NFC_VENDOR_CFG_H__
+
+/* compile-time configuration structure for proprietary protocol and discovery
+ * value */
+typedef struct {
+ uint8_t pro_protocol_18092_active;
+ uint8_t pro_protocol_b_prime;
+ uint8_t pro_protocol_dual;
+ uint8_t pro_protocol_15693;
+ uint8_t pro_protocol_kovio;
+ uint8_t pro_protocol_mfc;
+
+ uint8_t pro_discovery_kovio_poll;
+ uint8_t pro_discovery_b_prime_poll;
+ uint8_t pro_discovery_b_prime_listen;
+} tNFA_PROPRIETARY_CFG;
+
+extern tNFA_PROPRIETARY_CFG* p_nfa_proprietary_cfg;
+
+/**********************************************
+* Proprietary Protocols
+**********************************************/
+#ifndef NCI_PROTOCOL_18092_ACTIVE
+#define NCI_PROTOCOL_18092_ACTIVE \
+ (p_nfa_proprietary_cfg->pro_protocol_18092_active)
+#endif
+#ifndef NCI_PROTOCOL_B_PRIME
+#define NCI_PROTOCOL_B_PRIME (p_nfa_proprietary_cfg->pro_protocol_b_prime)
+#endif
+#ifndef NCI_PROTOCOL_DUAL
+#define NCI_PROTOCOL_DUAL (p_nfa_proprietary_cfg->pro_protocol_dual)
+#endif
+#ifndef NCI_PROTOCOL_15693
+#define NCI_PROTOCOL_15693 (p_nfa_proprietary_cfg->pro_protocol_15693)
+#endif
+#ifndef NCI_PROTOCOL_KOVIO
+#define NCI_PROTOCOL_KOVIO (p_nfa_proprietary_cfg->pro_protocol_kovio)
+#endif
+#ifndef NCI_PROTOCOL_MIFARE
+#define NCI_PROTOCOL_MIFARE (p_nfa_proprietary_cfg->pro_protocol_mfc)
+#endif
+
+/**********************************************
+* Proprietary Discovery technology and mode
+**********************************************/
+#ifndef NCI_DISCOVERY_TYPE_POLL_KOVIO
+#define NCI_DISCOVERY_TYPE_POLL_KOVIO \
+ (p_nfa_proprietary_cfg->pro_discovery_kovio_poll)
+#endif
+
+#ifndef NCI_DISCOVERY_TYPE_POLL_B_PRIME
+#define NCI_DISCOVERY_TYPE_POLL_B_PRIME \
+ (p_nfa_proprietary_cfg->pro_discovery_b_prime_poll)
+#endif
+
+#ifndef NCI_DISCOVERY_TYPE_LISTEN_B_PRIME
+#define NCI_DISCOVERY_TYPE_LISTEN_B_PRIME \
+ (p_nfa_proprietary_cfg->pro_discovery_b_prime_listen)
+#endif
+
+#endif /* __NFC_VENDOR_CFG_H__ */
diff --git a/src/nfa/ce/nfa_ce_act.c b/src/nfa/ce/nfa_ce_act.c
new file mode 100644
index 0000000..8b9c563
--- /dev/null
+++ b/src/nfa/ce/nfa_ce_act.c
@@ -0,0 +1,1791 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the action functions the NFA_CE state machine.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_ce_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+#include "nfa_mem_co.h"
+#include "ndef_utils.h"
+#include "ce_api.h"
+#if (NFC_NFCEE_INCLUDED == true)
+#include "nfa_ee_int.h"
+#endif
+
+/*****************************************************************************
+* Protocol-specific event handlers
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function nfa_ce_handle_t3t_evt
+**
+** Description Handler for Type-3 tag card emulation events
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_ce_handle_t3t_evt(tCE_EVENT event, tCE_DATA* p_ce_data) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG1("nfa_ce_handle_t3t_evt: event 0x%x", event);
+#if (NXP_EXTNS == TRUE && NXP_NFCC_HCE_F == TRUE)
+ uint8_t listen_info_idx;
+ /* For the felica on host for nfcFcallback */
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_IDX_INVALID;
+ listen_info_idx++) {
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_FELICA) &&
+ (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_T3T_ACTIVATE_PND)) {
+ p_cb->idx_cur_active = listen_info_idx;
+ p_cb->p_active_conn_cback =
+ p_cb->listen_info[p_cb->idx_cur_active].p_conn_cback;
+ break;
+ }
+ }
+#endif
+
+ switch (event) {
+ case CE_T3T_NDEF_UPDATE_START_EVT:
+ /* Notify app using callback associated with the active ndef */
+ if (p_cb->idx_cur_active == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ conn_evt.status = NFA_STATUS_OK;
+ (*p_cb->p_active_conn_cback)(NFA_CE_NDEF_WRITE_START_EVT, &conn_evt);
+ } else {
+ NFA_TRACE_ERROR0(
+ "nfa_ce_handle_t3t_evt: got CE_T3T_UPDATE_START_EVT, but no active "
+ "NDEF");
+ }
+ break;
+
+ case CE_T3T_NDEF_UPDATE_CPLT_EVT:
+ /* Notify app using callback associated with the active ndef */
+ if (p_cb->idx_cur_active == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ conn_evt.ndef_write_cplt.status = NFA_STATUS_OK;
+ conn_evt.ndef_write_cplt.len = p_ce_data->update_info.length;
+ conn_evt.ndef_write_cplt.p_data = p_ce_data->update_info.p_data;
+ (*p_cb->p_active_conn_cback)(NFA_CE_NDEF_WRITE_CPLT_EVT, &conn_evt);
+ } else {
+ NFA_TRACE_ERROR0(
+ "nfa_ce_handle_t3t_evt: got CE_T3T_UPDATE_CPLT_EVT, but no active "
+ "NDEF");
+ }
+ break;
+
+ case CE_T3T_RAW_FRAME_EVT:
+ if (p_cb->idx_cur_active == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ conn_evt.data.status = p_ce_data->raw_frame.status;
+ conn_evt.data.p_data = (uint8_t*)(p_ce_data->raw_frame.p_data + 1) +
+ p_ce_data->raw_frame.p_data->offset;
+ conn_evt.data.len = p_ce_data->raw_frame.p_data->len;
+ (*p_cb->p_active_conn_cback)(NFA_DATA_EVT, &conn_evt);
+ } else {
+#if (NXP_EXTNS == TRUE && NXP_NFCC_HCE_F == TRUE)
+ /* If we have not notified the app of activation, do so now */
+ if (p_cb->listen_info[p_cb->idx_cur_active].flags &
+ NFA_CE_LISTEN_INFO_T3T_ACTIVATE_PND) {
+ p_cb->listen_info[p_cb->idx_cur_active].flags &=
+ ~NFA_CE_LISTEN_INFO_T3T_ACTIVATE_PND;
+
+ conn_evt.ce_activated.handle =
+ NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)p_cb->idx_cur_active);
+ memcpy(&(conn_evt.ce_activated.activate_ntf),
+ &p_cb->activation_params, sizeof(tNFC_ACTIVATE_DEVT));
+ conn_evt.ce_activated.status = NFA_STATUS_OK;
+
+ (*p_cb->p_active_conn_cback)(NFA_CE_ACTIVATED_EVT, &conn_evt);
+ }
+#endif
+ /* Notify app of t3t raw data */
+ conn_evt.ce_data.status = p_ce_data->raw_frame.status;
+ conn_evt.ce_data.handle =
+ (NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)p_cb->idx_cur_active));
+ conn_evt.ce_data.p_data = (uint8_t*)(p_ce_data->raw_frame.p_data + 1) +
+ p_ce_data->raw_frame.p_data->offset;
+ conn_evt.ce_data.len = p_ce_data->raw_frame.p_data->len;
+ (*p_cb->p_active_conn_cback)(NFA_CE_DATA_EVT, &conn_evt);
+ }
+ GKI_freebuf(p_ce_data->raw_frame.p_data);
+ break;
+
+ default:
+ NFA_TRACE_DEBUG1("nfa_ce_handle_t3t_evt unhandled event=0x%02x", event);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_handle_t4t_evt
+**
+** Description Handler for Type-4 tag card emulation events (for NDEF case)
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_ce_handle_t4t_evt(tCE_EVENT event, tCE_DATA* p_ce_data) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG1("nfa_ce_handle_t4t_evt: event 0x%x", event);
+
+ /* AID for NDEF selected. we had notified the app of activation. */
+ p_cb->idx_cur_active = NFA_CE_LISTEN_INFO_IDX_NDEF;
+ if (p_cb->listen_info[p_cb->idx_cur_active].flags &
+ NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND) {
+ p_cb->p_active_conn_cback =
+ p_cb->listen_info[p_cb->idx_cur_active].p_conn_cback;
+ }
+
+ switch (event) {
+ case CE_T4T_NDEF_UPDATE_START_EVT:
+ conn_evt.status = NFA_STATUS_OK;
+ (*p_cb->p_active_conn_cback)(NFA_CE_NDEF_WRITE_START_EVT, &conn_evt);
+ break;
+
+ case CE_T4T_NDEF_UPDATE_CPLT_EVT:
+ conn_evt.ndef_write_cplt.len = p_ce_data->update_info.length;
+ conn_evt.ndef_write_cplt.p_data = p_ce_data->update_info.p_data;
+
+ if (NDEF_MsgValidate(p_ce_data->update_info.p_data,
+ p_ce_data->update_info.length, true) != NDEF_OK)
+ conn_evt.ndef_write_cplt.status = NFA_STATUS_FAILED;
+ else
+ conn_evt.ndef_write_cplt.status = NFA_STATUS_OK;
+
+ (*p_cb->p_active_conn_cback)(NFA_CE_NDEF_WRITE_CPLT_EVT, &conn_evt);
+ break;
+
+ case CE_T4T_NDEF_UPDATE_ABORT_EVT:
+ conn_evt.ndef_write_cplt.len = 0;
+ conn_evt.ndef_write_cplt.status = NFA_STATUS_FAILED;
+ conn_evt.ndef_write_cplt.p_data = NULL;
+ (*p_cb->p_active_conn_cback)(NFA_CE_NDEF_WRITE_CPLT_EVT, &conn_evt);
+ break;
+
+ default:
+ /* CE_T4T_RAW_FRAME_EVT is not used in NFA CE */
+ NFA_TRACE_DEBUG1("nfa_ce_handle_t4t_evt unhandled event=0x%02x", event);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_handle_t4t_aid_evt
+**
+** Description Handler for Type-4 tag AID events (for AIDs registered using
+** NFA_CeRegisterT4tAidOnDH)
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_ce_handle_t4t_aid_evt(tCE_EVENT event, tCE_DATA* p_ce_data) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ uint8_t listen_info_idx;
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG1("nfa_ce_handle_t4t_aid_evt: event 0x%x", event);
+
+ /* Get listen_info for this aid callback */
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_IDX_INVALID;
+ listen_info_idx++) {
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_T4T_AID) &&
+ (p_cb->listen_info[listen_info_idx].t4t_aid_handle ==
+ p_ce_data->raw_frame.aid_handle)) {
+ p_cb->idx_cur_active = listen_info_idx;
+ p_cb->p_active_conn_cback =
+ p_cb->listen_info[p_cb->idx_cur_active].p_conn_cback;
+ break;
+ }
+ }
+
+ if (event == CE_T4T_RAW_FRAME_EVT) {
+ if (listen_info_idx != NFA_CE_LISTEN_INFO_IDX_INVALID) {
+ /* Found listen_info entry */
+ conn_evt.ce_activated.handle =
+ NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)p_cb->idx_cur_active);
+
+ /* If we have not notified the app of activation, do so now */
+ if (p_cb->listen_info[p_cb->idx_cur_active].flags &
+ NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND) {
+ p_cb->listen_info[p_cb->idx_cur_active].flags &=
+ ~NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND;
+
+ memcpy(&(conn_evt.ce_activated.activate_ntf), &p_cb->activation_params,
+ sizeof(tNFC_ACTIVATE_DEVT));
+ conn_evt.ce_activated.status = NFA_STATUS_OK;
+ (*p_cb->p_active_conn_cback)(NFA_CE_ACTIVATED_EVT, &conn_evt);
+ }
+
+ /* Notify app of AID data */
+ conn_evt.ce_data.status = p_ce_data->raw_frame.status;
+ conn_evt.ce_data.handle =
+ NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)p_cb->idx_cur_active);
+ conn_evt.ce_data.p_data = (uint8_t*)(p_ce_data->raw_frame.p_data + 1) +
+ p_ce_data->raw_frame.p_data->offset;
+ conn_evt.ce_data.len = p_ce_data->raw_frame.p_data->len;
+ (*p_cb->p_active_conn_cback)(NFA_CE_DATA_EVT, &conn_evt);
+ } else {
+ NFA_TRACE_ERROR1(
+ "nfa_ce_handle_t4t_aid_evt: unable to find listen_info for aid hdl "
+ "%i",
+ p_ce_data->raw_frame.aid_handle)
+ }
+
+ GKI_freebuf(p_ce_data->raw_frame.p_data);
+ }
+}
+
+/*****************************************************************************
+* Discovery configuration and discovery event handlers
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function nfa_ce_discovery_cback
+**
+** Description Processing event from discovery callback
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ce_discovery_cback(tNFA_DM_RF_DISC_EVT event, tNFC_DISCOVER* p_data) {
+ tNFA_CE_MSG ce_msg;
+ NFA_TRACE_DEBUG1("nfa_ce_discovery_cback(): event:0x%02X", event);
+
+ switch (event) {
+ case NFA_DM_RF_DISC_START_EVT:
+ NFA_TRACE_DEBUG1("nfa_ce_handle_disc_start (status=0x%x)", p_data->start);
+ break;
+
+ case NFA_DM_RF_DISC_ACTIVATED_EVT:
+#if (NXP_EXTNS == TRUE)
+/*
+ *TODO: Handle the Reader over SWP.
+ * Pass this info to JNI as START_READER_EVT.
+ * Handle in nfa_ce_activate_ntf.
+ */
+#endif
+ ce_msg.activate_ntf.hdr.event = NFA_CE_ACTIVATE_NTF_EVT;
+ ce_msg.activate_ntf.p_activation_params = &p_data->activate;
+ nfa_ce_hdl_event((void*)&ce_msg);
+ break;
+
+ case NFA_DM_RF_DISC_DEACTIVATED_EVT:
+ /* DM broadcasts deactivaiton event in listen sleep state, so check before
+ * processing */
+ if (nfa_ce_cb.flags & NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP) {
+ ce_msg.hdr.event = NFA_CE_DEACTIVATE_NTF_EVT;
+ ce_msg.hdr.layer_specific = p_data->deactivate.type;
+#if (NXP_EXTNS == TRUE)
+ /*clear the p61 ce*/
+ nfa_ee_ce_p61_active = 0;
+#endif
+ nfa_ce_hdl_event((void*)&ce_msg);
+ }
+ break;
+
+ default:
+ NFA_TRACE_ERROR0("Unexpected event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ce_t3t_set_listen_params
+**
+** Description Set t3t listening parameters
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfc_ce_t3t_set_listen_params(void) {
+ uint8_t i;
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ uint8_t tlv[128], *p_params;
+ uint8_t tlv_size;
+ uint16_t t3t_flags2_mask = 0xFFFF; /* Mask of which T3T_IDs are disabled */
+ uint8_t t3t_idx = 0;
+
+#if (NXP_EXTNS == TRUE && NXP_NFCC_HCE_F == TRUE)
+ uint8_t adv_Feat = 1;
+ uint8_t t3tPMM[NCI_T3T_PMM_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF,0xFF};
+#endif
+
+ /* Point to start of tlv buffer */
+ p_params = tlv;
+
+ /* Set system code and NFCID2 */
+ for (i = 0; i < NFA_CE_LISTEN_INFO_MAX; i++) {
+ if ((p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[i].protocol_mask & NFA_PROTOCOL_MASK_T3T)) {
+ /* Set tag's system code and NFCID2 */
+ UINT8_TO_STREAM(p_params, NFC_PMID_LF_T3T_ID1 + t3t_idx); /* type */
+ UINT8_TO_STREAM(p_params, NCI_PARAM_LEN_LF_T3T_ID(NFC_GetNCIVersion())); /* length */
+ /* System Code */
+ UINT16_TO_BE_STREAM(p_params, p_cb->listen_info[i].t3t_system_code);
+ ARRAY_TO_BE_STREAM(p_params, p_cb->listen_info[i].t3t_nfcid2,
+ NCI_RF_F_UID_LEN);
+ if(NFC_GetNCIVersion() == NCI_VERSION_2_0) {
+ ARRAY_TO_BE_STREAM(p_params, p_cb->listen_info[i].t3t_pmm,
+ NCI_T3T_PMM_LEN);
+ }
+ /* Set mask for this ID */
+ t3t_flags2_mask &= ~((uint16_t)(1 << t3t_idx));
+ t3t_idx++;
+ }
+ }
+
+ /* For NCI draft 22+, the polarity of NFC_PMID_LF_T3T_FLAGS2 is flipped */
+ t3t_flags2_mask = ~t3t_flags2_mask;
+
+
+ if(nfcFL.chipType != pn547C2) {
+ NFA_TRACE_DEBUG0(" LF_T3T_FLAGS swap for NCI specification compliance");
+ t3t_flags2_mask = ((t3t_flags2_mask >> 8) | (t3t_flags2_mask << 8));
+ }
+
+ UINT8_TO_STREAM(p_params, NFC_PMID_LF_T3T_FLAGS2); /* type */
+ UINT8_TO_STREAM(p_params, NCI_PARAM_LEN_LF_T3T_FLAGS2); /* length */
+#if ((NXP_EXTNS == TRUE) && (NXP_NFCC_HCE_F == TRUE))
+ // FelicaOnHost
+ UINT16_TO_BE_STREAM(p_params, t3t_flags2_mask);
+ if(NFC_GetNCIVersion() == NCI_VERSION_2_0) {
+ /*Name changed in NCI2.0*/
+ UINT8_TO_STREAM (p_params, NCI_PARAM_ID_LF_T3T_RD_ALLOWED); /* type */
+ UINT8_TO_STREAM (p_params, NCI_PARAM_LEN_LF_T3T_RD_ALLOWED); /* length */
+ } else {
+ UINT8_TO_STREAM (p_params, NCI_PARAM_ID_LF_CON_ADV_FEAT); /* type */
+ UINT8_TO_STREAM (p_params, NCI_PARAM_LEN_LF_CON_ADV_FEAT); /* length */
+ }
+ UINT8_TO_STREAM (p_params, adv_Feat);
+
+ if(NFC_GetNCIVersion() != NCI_VERSION_2_0) {
+ UINT8_TO_STREAM (p_params, NCI_PARAM_ID_LF_T3T_PMM); /* type */
+ UINT8_TO_STREAM (p_params, NCI_PARAM_LEN_LF_T3T_PMM); /* length */
+ }
+#else
+ /* Mask of IDs to disable listening */
+ UINT16_TO_STREAM(p_params, t3t_flags2_mask);
+#endif
+ tlv_size = (uint8_t)(p_params - tlv);
+ if (appl_dta_mode_flag == 0x01) {
+ nfa_dm_cb.eDtaMode |= NFA_DTA_HCEF_MODE;
+ }
+ nfa_dm_check_set_config(tlv_size, (uint8_t*)tlv, false);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_t3t_generate_rand_nfcid
+**
+** Description Generate a random NFCID2 for Type-3 tag
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_ce_t3t_generate_rand_nfcid(uint8_t nfcid2[NCI_RF_F_UID_LEN]) {
+ uint32_t rand_seed = GKI_get_tick_count();
+
+ /* For Type-3 tag, nfcid2 starts witn 02:fe */
+ nfcid2[0] = 0x02;
+ nfcid2[1] = 0xFE;
+
+ /* The remaining 6 bytes are random */
+ nfcid2[2] = (uint8_t)(rand_seed & 0xFF);
+ nfcid2[3] = (uint8_t)(rand_seed >> 8 & 0xFF);
+ rand_seed >>= (rand_seed & 3);
+ nfcid2[4] = (uint8_t)(rand_seed & 0xFF);
+ nfcid2[5] = (uint8_t)(rand_seed >> 8 & 0xFF);
+ rand_seed >>= (rand_seed & 3);
+ nfcid2[6] = (uint8_t)(rand_seed & 0xFF);
+ nfcid2[7] = (uint8_t)(rand_seed >> 8 & 0xFF);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_start_listening
+**
+** Description Start listening
+**
+** Returns NFA_STATUS_OK if successful
+**
+*******************************************************************************/
+tNFA_STATUS nfa_ce_start_listening(void) {
+ tNFA_DM_DISC_TECH_PROTO_MASK listen_mask;
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_HANDLE disc_handle;
+ uint8_t listen_info_idx;
+
+ NFA_TRACE_DEBUG0("nfa_ce_start_listening(): enter");
+ /*************************************************************************/
+ /* Construct protocol preference list to listen for */
+
+ /* First, get protocol preference for active NDEF (if any) */
+ if ((p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle ==
+ NFA_HANDLE_INVALID)) {
+ listen_mask = 0;
+
+ if (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].protocol_mask &
+ NFA_PROTOCOL_MASK_T3T) {
+ /* set T3T config params */
+ nfc_ce_t3t_set_listen_params();
+
+ listen_mask |= NFA_DM_DISC_MASK_LF_T3T;
+ }
+
+ if (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].protocol_mask &
+ NFA_PROTOCOL_MASK_ISO_DEP) {
+ listen_mask |= nfa_ce_cb.isodep_disc_mask;
+ }
+
+ disc_handle = nfa_dm_add_rf_discover(listen_mask, NFA_DM_DISC_HOST_ID_DH,
+ nfa_ce_discovery_cback);
+
+ if (disc_handle == NFA_HANDLE_INVALID)
+ return (NFA_STATUS_FAILED);
+ else
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle =
+ disc_handle;
+ }
+
+ /* Next, add protocols from non-NDEF, if any */
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_IDX_INVALID;
+ listen_info_idx++) {
+ /* add RF discovery to DM only if it is not added yet */
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[listen_info_idx].rf_disc_handle ==
+ NFA_HANDLE_INVALID)) {
+ if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_FELICA) {
+ /* set T3T config params */
+ nfc_ce_t3t_set_listen_params();
+
+ disc_handle = nfa_dm_add_rf_discover(NFA_DM_DISC_MASK_LF_T3T,
+ NFA_DM_DISC_HOST_ID_DH,
+ nfa_ce_discovery_cback);
+
+ if (disc_handle == NFA_HANDLE_INVALID)
+ return (NFA_STATUS_FAILED);
+ else
+ p_cb->listen_info[listen_info_idx].rf_disc_handle = disc_handle;
+ } else if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_T4T_AID) {
+ disc_handle = nfa_dm_add_rf_discover(nfa_ce_cb.isodep_disc_mask,
+ NFA_DM_DISC_HOST_ID_DH,
+ nfa_ce_discovery_cback);
+
+ if (disc_handle == NFA_HANDLE_INVALID)
+ return (NFA_STATUS_FAILED);
+ else
+ p_cb->listen_info[listen_info_idx].rf_disc_handle = disc_handle;
+ }
+#if (NFC_NFCEE_INCLUDED == true)
+ else if (p_cb->listen_info[listen_info_idx].flags &
+#if (NXP_EXTNS == TRUE)
+ (NFA_CE_LISTEN_INFO_UICC | NFA_CE_LISTEN_INFO_ESE)
+#else
+ NFA_CE_LISTEN_INFO_UICC
+#endif
+ ) {
+ listen_mask = 0;
+ if (nfa_ee_is_active(p_cb->listen_info[listen_info_idx].ee_handle)) {
+ if (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_A) {
+ listen_mask |= NFA_DM_DISC_MASK_LA_ISO_DEP;
+ }
+ if (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_B) {
+ listen_mask |= NFA_DM_DISC_MASK_LB_ISO_DEP;
+ }
+ if (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_F) {
+ listen_mask |= NFA_DM_DISC_MASK_LF_T3T;
+ }
+ if (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_B_PRIME) {
+ listen_mask |= NFA_DM_DISC_MASK_L_B_PRIME;
+ }
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_A_ACTIVE) {
+ listen_mask |= NFA_DM_DISC_MASK_LAA_NFC_DEP;
+ }
+ if (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_F_ACTIVE) {
+ listen_mask |= NFA_DM_DISC_MASK_LFA_NFC_DEP;
+ }
+#endif
+ }
+
+ if (listen_mask) {
+ /* Start listening for requested technologies */
+ /* register discovery callback to NFA DM */
+ disc_handle = nfa_dm_add_rf_discover(
+ listen_mask,
+ (tNFA_DM_DISC_HOST_ID)(
+ p_cb->listen_info[listen_info_idx].ee_handle & 0x00FF),
+ nfa_ce_discovery_cback);
+
+ if (disc_handle == NFA_HANDLE_INVALID)
+ return (NFA_STATUS_FAILED);
+ else {
+ p_cb->listen_info[listen_info_idx].rf_disc_handle = disc_handle;
+ p_cb->listen_info[listen_info_idx].tech_proto_mask = listen_mask;
+ }
+ } else {
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_ERROR1("UICC/ESE[0x%x] is not activated",
+ p_cb->listen_info[listen_info_idx].ee_handle);
+#else
+ NFA_TRACE_ERROR1("UICC[0x%x] is not activated",
+ p_cb->listen_info[listen_info_idx].ee_handle);
+#endif
+ }
+ }
+#endif
+ }
+ }
+ NFA_TRACE_DEBUG0("nfa_ce_start_listening(): exit");
+ return NFA_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_restart_listen_check
+**
+** Description Called on deactivation. Check if any active listen_info
+** entries to listen for
+**
+** Returns true if listening is restarted.
+** false if listening not restarted
+**
+*******************************************************************************/
+bool nfa_ce_restart_listen_check(void) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ uint8_t listen_info_idx;
+
+ /* Check if any active entries in listen_info table */
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_MAX;
+ listen_info_idx++) {
+ if (p_cb->listen_info[listen_info_idx].flags & NFA_CE_LISTEN_INFO_IN_USE)
+ break;
+ }
+
+ /* Restart listening if there are any active listen_info entries */
+ if (listen_info_idx != NFA_CE_LISTEN_INFO_IDX_INVALID) {
+ /* restart listening */
+ nfa_ce_start_listening();
+ } else {
+ /* No active listen_info entries */
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_remove_listen_info_entry
+**
+** Description Remove entry from listen_info table. (when API deregister is
+** called or listen_start failed)
+**
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_ce_remove_listen_info_entry(uint8_t listen_info_idx, bool notify_app) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG1("NFA_CE: removing listen_info entry %i", listen_info_idx);
+
+ /* Notify app that listening has stopped if requested (for API deregister) */
+ /* For LISTEN_START failures, app has already notified of NFA_LISTEN_START_EVT
+ * failure */
+ if (notify_app) {
+ if (listen_info_idx == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ conn_evt.status = NFA_STATUS_OK;
+ (*p_cb->listen_info[listen_info_idx].p_conn_cback)(
+ NFA_CE_LOCAL_TAG_CONFIGURED_EVT, &conn_evt);
+ }
+#if (NFC_NFCEE_INCLUDED == true)
+ else if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_UICC) {
+ conn_evt.status = NFA_STATUS_OK;
+ (*p_cb->listen_info[listen_info_idx].p_conn_cback)(
+ NFA_CE_UICC_LISTEN_CONFIGURED_EVT, &conn_evt);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_ESE) {
+ conn_evt.status = NFA_STATUS_OK;
+ (*p_cb->listen_info[listen_info_idx].p_conn_cback)(
+ NFA_CE_ESE_LISTEN_CONFIGURED_EVT, &conn_evt);
+ }
+#endif
+
+#endif
+ else {
+ conn_evt.ce_deregistered.handle = NFA_HANDLE_GROUP_CE | listen_info_idx;
+ (*p_cb->listen_info[listen_info_idx].p_conn_cback)(
+ NFA_CE_DEREGISTERED_EVT, &conn_evt);
+ }
+ }
+
+ /* Handle NDEF stopping */
+ if (listen_info_idx == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ /* clear NDEF contents */
+ CE_T3tSetLocalNDEFMsg(true, 0, 0, NULL, NULL);
+ CE_T4tSetLocalNDEFMsg(true, 0, 0, NULL, NULL);
+
+ if (p_cb->listen_info[listen_info_idx].protocol_mask &
+ NFA_PROTOCOL_MASK_T3T) {
+ p_cb->listen_info[listen_info_idx].protocol_mask = 0;
+
+ /* clear T3T Flags for NDEF */
+ nfc_ce_t3t_set_listen_params();
+ }
+
+ /* Free scratch buffer for this NDEF, if one was allocated */
+ nfa_ce_free_scratch_buf();
+ }
+ /* If stopping listening Felica system code, then clear T3T Flags for this */
+ else if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_FELICA) {
+ p_cb->listen_info[listen_info_idx].protocol_mask = 0;
+
+ /* clear T3T Flags for registered Felica system code */
+ nfc_ce_t3t_set_listen_params();
+ }
+ /* If stopping listening T4T AID, then deregister this AID from CE_T4T */
+ else if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_T4T_AID) {
+ /* Free t4t_aid_cback used by this AID */
+ CE_T4tDeregisterAID(p_cb->listen_info[listen_info_idx].t4t_aid_handle);
+ }
+
+ if (p_cb->listen_info[listen_info_idx].rf_disc_handle != NFA_HANDLE_INVALID) {
+ nfa_dm_delete_rf_discover(
+ p_cb->listen_info[listen_info_idx].rf_disc_handle);
+ p_cb->listen_info[listen_info_idx].rf_disc_handle = NFA_HANDLE_INVALID;
+ }
+
+ /* Remove entry from listen_info table */
+ p_cb->listen_info[listen_info_idx].flags = 0;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_free_scratch_buf
+**
+** Description free scratch buffer (if one is allocated)
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfa_ce_free_scratch_buf(void) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ if (p_cb->p_scratch_buf) {
+ nfa_mem_co_free(p_cb->p_scratch_buf);
+ p_cb->p_scratch_buf = NULL;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_realloc_scratch_buffer
+**
+** Description Set scratch buffer if necessary (for writable NDEF messages)
+**
+** Returns NFA_STATUS_OK if successful
+**
+*******************************************************************************/
+tNFA_STATUS nfa_ce_realloc_scratch_buffer(void) {
+ tNFA_STATUS result = NFA_STATUS_OK;
+
+ /* If current NDEF message is read-only, then we do not need a scratch buffer
+ */
+ if (nfa_ce_cb.listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags &
+ NFC_CE_LISTEN_INFO_READONLY_NDEF) {
+ /* Free existing scratch buffer, if one was allocated */
+ nfa_ce_free_scratch_buf();
+ } else {
+ /* If no scratch buffer allocated yet, or if current scratch buffer size is
+ * different from current ndef size, */
+ /* then allocate a new scratch buffer. */
+ if ((nfa_ce_cb.p_scratch_buf == NULL) ||
+ (nfa_ce_cb.scratch_buf_size != nfa_ce_cb.ndef_max_size)) {
+ /* Free existing scratch buffer, if one was allocated */
+ nfa_ce_free_scratch_buf();
+
+ nfa_ce_cb.p_scratch_buf =
+ (uint8_t*)nfa_mem_co_alloc(nfa_ce_cb.ndef_max_size);
+ if (nfa_ce_cb.p_scratch_buf != NULL) {
+ nfa_ce_cb.scratch_buf_size = nfa_ce_cb.ndef_max_size;
+ } else {
+ NFA_TRACE_ERROR1(
+ "Unable to allocate scratch buffer for writable NDEF message (%i "
+ "bytes)",
+ nfa_ce_cb.ndef_max_size);
+ result = NFA_STATUS_FAILED;
+ }
+ }
+ }
+
+ return (result);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_set_content
+**
+** Description Set NDEF contents
+**
+** Returns void
+**
+*******************************************************************************/
+tNFC_STATUS nfa_ce_set_content(void) {
+ tNFC_STATUS status;
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_PROTOCOL_MASK ndef_protocol_mask;
+ bool readonly;
+
+ /* Check if listening for NDEF */
+ if (!(p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags &
+ NFA_CE_LISTEN_INFO_IN_USE)) {
+ /* Not listening for NDEF */
+ return (NFA_STATUS_OK);
+ }
+
+ NFA_TRACE_DEBUG0("Setting NDEF contents");
+
+ readonly = (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags &
+ NFC_CE_LISTEN_INFO_READONLY_NDEF)
+ ? true
+ : false;
+ ndef_protocol_mask =
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].protocol_mask;
+
+ /* Allocate a scratch buffer if needed (for handling write-requests) */
+ status = nfa_ce_realloc_scratch_buffer();
+ if (status == NFA_STATUS_OK) {
+ if ((ndef_protocol_mask & NFA_PROTOCOL_MASK_T3T) &&
+ (status == NFA_STATUS_OK)) {
+ /* Type3Tag - NFC-F */
+ status = CE_T3tSetLocalNDEFMsg(readonly, p_cb->ndef_max_size,
+ p_cb->ndef_cur_size, p_cb->p_ndef_data,
+ p_cb->p_scratch_buf);
+ }
+
+ if ((ndef_protocol_mask & NFA_PROTOCOL_MASK_ISO_DEP) &&
+ (status == NFA_STATUS_OK)) {
+ /* ISODEP/4A,4B- NFC-A or NFC-B */
+ status = CE_T4tSetLocalNDEFMsg(readonly, p_cb->ndef_max_size,
+ p_cb->ndef_cur_size, p_cb->p_ndef_data,
+ p_cb->p_scratch_buf);
+ }
+ }
+
+ if (status != NFA_STATUS_OK) {
+ /* clear NDEF contents */
+ CE_T3tSetLocalNDEFMsg(true, 0, 0, NULL, NULL);
+ CE_T4tSetLocalNDEFMsg(true, 0, 0, NULL, NULL);
+
+ NFA_TRACE_ERROR1("Unable to set contents (error %02x)", status);
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_activate_ntf
+**
+** Description Action when activation has occured (NFA_CE_ACTIVATE_NTF_EVT)
+**
+** - Find the listen_info entry assocated with this activation
+** - get the app callback that registered for this listen
+** - call CE_SetActivatedTagType with activation parameters
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_ce_activate_ntf(tNFA_CE_MSG* p_ce_msg) {
+ tNFC_ACTIVATE_DEVT* p_activation_params =
+ p_ce_msg->activate_ntf.p_activation_params;
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA conn_evt;
+ tCE_CBACK* p_ce_cback = NULL;
+ uint16_t t3t_system_code = 0xFFFF;
+ uint8_t listen_info_idx = NFA_CE_LISTEN_INFO_IDX_INVALID;
+ uint8_t* p_nfcid2 = NULL;
+ uint8_t i;
+ bool t4t_activate_pending = false;
+#if (NXP_EXTNS == TRUE)
+ bool t3t_activate_pending = false;
+ bool t3t_offhost_entry_found = false;
+ uint8_t t3t_activate_idx = 0;
+ uint8_t t3t_offhost_idx = 0;
+#endif
+
+ NFA_TRACE_DEBUG1("nfa_ce_activate_ntf () protocol=%d",
+ p_ce_msg->activate_ntf.p_activation_params->protocol);
+
+ /* Tag is in listen active state */
+ p_cb->flags |= NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP;
+
+ /* Store activation parameters */
+ memcpy(&p_cb->activation_params, p_activation_params,
+ sizeof(tNFC_ACTIVATE_DEVT));
+
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->activation_params.intf_param.type == nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT ||
+ p_cb->activation_params.intf_param.type == nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT) {
+ memcpy(&(conn_evt.activated.activate_ntf), &p_cb->activation_params,
+ sizeof(tNFC_ACTIVATE_DEVT));
+ for (i = 0; i < NFA_CE_LISTEN_INFO_IDX_INVALID; i++) {
+ if (p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_UICC) {
+ listen_info_idx = i;
+ NFA_TRACE_DEBUG1(
+ "listen_info found for this activation. listen_info_idx=%d",
+ listen_info_idx);
+ /* Get CONN_CBACK for this activation */
+ p_cb->p_active_conn_cback =
+ p_cb->listen_info[listen_info_idx].p_conn_cback;
+ break;
+ }
+ }
+
+ (*p_cb->p_active_conn_cback)(NFA_ACTIVATED_EVT, &conn_evt);
+ }
+ /* Find the listen_info entry corresponding to this activation */
+ else if (p_cb->activation_params.protocol == NFA_PROTOCOL_T3T) {
+ /* Look for T3T entries in listen_info table that match activated system
+ * code and NFCID2 */
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_IDX_INVALID;
+ listen_info_idx++) {
+ /* Look for entries with NFA_PROTOCOL_MASK_T3T */
+ if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) {
+ if (p_cb->listen_info[listen_info_idx].protocol_mask &
+ NFA_PROTOCOL_MASK_T3T) {
+ /* Check if system_code and nfcid2 that matches activation params */
+ p_nfcid2 = p_cb->listen_info[listen_info_idx].t3t_nfcid2;
+ t3t_system_code = p_cb->listen_info[listen_info_idx].t3t_system_code;
+
+ /* Compare NFCID2 (note: NFCC currently does not return system code in
+ * activation parameters) */
+ if ((memcmp(p_nfcid2,
+ p_cb->activation_params.rf_tech_param.param.lf.nfcid2,
+ NCI_RF_F_UID_LEN) == 0)
+ /* && (t3t_system_code == p_ce_msg->activation.p_activate_info->rf_tech_param.param.lf.system_code) */) {
+ p_cb->listen_info[listen_info_idx].flags |=
+ NFA_CE_LISTEN_INFO_T3T_ACTIVATE_PND;
+ t3t_activate_pending = true;
+ t3t_activate_idx = listen_info_idx;
+ }
+ }
+
+ /* Check if entry is for T3T UICC */
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_UICC) &&
+ (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_F)) {
+ t3t_offhost_entry_found = true;
+ t3t_offhost_idx = listen_info_idx;
+ }
+ }
+ }
+
+ p_ce_cback = nfa_ce_handle_t3t_evt;
+ /* If listening for PROTO_T3T on DH and eSE/UICC, then notify CE module now
+ * and wait for reader/writer to SELECT a target */
+ if (t3t_activate_pending && t3t_offhost_entry_found) {
+ CE_SetActivatedTagType(&p_cb->activation_params, t3t_system_code,
+ p_ce_cback);
+ return true;
+ } else if (t3t_activate_pending) {
+ listen_info_idx = t3t_activate_idx;
+ } else if (t3t_offhost_entry_found) {
+ listen_info_idx = t3t_offhost_idx;
+ }
+ }
+#else
+ /* Find the listen_info entry corresponding to this activation */
+ if (p_cb->activation_params.protocol == NFA_PROTOCOL_T3T) {
+ /* Look for T3T entries in listen_info table that match activated system
+ * code and NFCID2 */
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_IDX_INVALID;
+ listen_info_idx++) {
+ /* Look for entries with NFA_PROTOCOL_MASK_T3T */
+ if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) {
+ if (p_cb->listen_info[listen_info_idx].protocol_mask &
+ NFA_PROTOCOL_MASK_T3T) {
+ /* Check if system_code and nfcid2 that matches activation params */
+ p_nfcid2 = p_cb->listen_info[listen_info_idx].t3t_nfcid2;
+ t3t_system_code = p_cb->listen_info[listen_info_idx].t3t_system_code;
+
+ /* Compare NFCID2 (note: NFCC currently does not return system code in
+ * activation parameters) */
+ if ((memcmp(p_nfcid2,
+ p_cb->activation_params.rf_tech_param.param.lf.nfcid2,
+ NCI_RF_F_UID_LEN) == 0)
+ /* && (t3t_system_code == p_ce_msg->activation.p_activate_info->rf_tech_param.param.lf.system_code) */) {
+ /* Found listen_info corresponding to this activation */
+ break;
+ }
+ }
+ /* Check if entry is for T3T UICC */
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_UICC) &&
+ (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_F)) {
+ break;
+ }
+ }
+ }
+
+ p_ce_cback = nfa_ce_handle_t3t_evt;
+ }
+#endif
+ else if (p_cb->activation_params.protocol == NFA_PROTOCOL_ISO_DEP) {
+ p_ce_cback = nfa_ce_handle_t4t_evt;
+
+ /* For T4T, we do not know which AID will be selected yet */
+
+ /* For all T4T entries in listen_info, set T4T_ACTIVATE_NOTIFY_PENDING flag
+ */
+ for (i = 0; i < NFA_CE_LISTEN_INFO_IDX_INVALID; i++) {
+ if (p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_IN_USE) {
+ if (p_cb->listen_info[i].protocol_mask & NFA_PROTOCOL_MASK_ISO_DEP) {
+ /* Found listen_info table entry for T4T raw listen */
+ p_cb->listen_info[i].flags |= NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND;
+
+ /* If entry if for NDEF, select it, so application gets nofitifed of
+ * ACTIVATE_EVT now */
+ if (i == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ listen_info_idx = NFA_CE_LISTEN_INFO_IDX_NDEF;
+ }
+
+ t4t_activate_pending = true;
+ }
+
+#if (NFC_NFCEE_INCLUDED == true)
+ /* Check if entry is for ISO_DEP UICC */
+ if (p_cb->listen_info[i].flags &
+#if (NXP_EXTNS == TRUE)
+ (NFA_CE_LISTEN_INFO_UICC | NFA_CE_LISTEN_INFO_ESE)
+#else
+ NFA_CE_LISTEN_INFO_UICC
+#endif
+ ) {
+ if (((p_cb->activation_params.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_LISTEN_A) &&
+ (p_cb->listen_info[i].tech_proto_mask &
+ NFA_DM_DISC_MASK_LA_ISO_DEP)) ||
+ ((p_cb->activation_params.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_LISTEN_B) &&
+ (p_cb->listen_info[i].tech_proto_mask &
+ NFA_DM_DISC_MASK_LB_ISO_DEP))) {
+ listen_info_idx = i;
+ }
+ }
+#endif
+ }
+ }
+
+ /* If listening for ISO_DEP, but not NDEF nor UICC, then notify CE module
+ * now and wait for reader/writer to SELECT an AID */
+ if (t4t_activate_pending &&
+ (listen_info_idx == NFA_CE_LISTEN_INFO_IDX_INVALID)) {
+ CE_SetActivatedTagType(&p_cb->activation_params, 0, p_ce_cback);
+ return true;
+ }
+ } else if (p_cb->activation_params.intf_param.type ==
+ NFC_INTERFACE_EE_DIRECT_RF) {
+ /* search any entry listening UICC */
+ for (i = 0; i < NFA_CE_LISTEN_INFO_IDX_INVALID; i++) {
+ if ((p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[i].flags &
+#if (NXP_EXTNS == TRUE)
+ (NFA_CE_LISTEN_INFO_UICC | NFA_CE_LISTEN_INFO_ESE)
+#else
+ NFA_CE_LISTEN_INFO_UICC
+#endif
+ )) {
+ listen_info_idx = i;
+ break;
+ }
+ }
+ }
+
+#if (NXP_EXTNS == TRUE)
+ // FelicaOnHost
+ if ((listen_info_idx == NFA_CE_LISTEN_INFO_IDX_INVALID) &&
+ (p_cb->activation_params.protocol == NFA_PROTOCOL_T3T)) {
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_IDX_INVALID;
+ listen_info_idx++) {
+ /* Look for entries with NFA_PROTOCOL_MASK_T3T */
+ if (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) {
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_UICC) &&
+ (p_cb->listen_info[listen_info_idx].tech_mask &
+ NFA_TECHNOLOGY_MASK_F)) {
+ break;
+ }
+ }
+ }
+ }
+#endif
+ /* Check if valid listen_info entry was found */
+ if ((listen_info_idx == NFA_CE_LISTEN_INFO_IDX_INVALID) ||
+ ((listen_info_idx == NFA_CE_LISTEN_INFO_IDX_NDEF) &&
+ !(p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags &
+ NFA_CE_LISTEN_INFO_IN_USE))) {
+ NFA_TRACE_DEBUG1(
+ "No listen_info found for this activation. listen_info_idx=%d",
+ listen_info_idx);
+ return (true);
+ }
+
+ p_cb->listen_info[listen_info_idx].flags &=
+ ~NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND;
+
+#if (NXP_EXTNS == TRUE)
+ p_cb->listen_info[listen_info_idx].flags &=
+ ~NFA_CE_LISTEN_INFO_T3T_ACTIVATE_PND;
+#endif
+
+ /* Get CONN_CBACK for this activation */
+ p_cb->p_active_conn_cback = p_cb->listen_info[listen_info_idx].p_conn_cback;
+ p_cb->idx_cur_active = listen_info_idx;
+
+ if ((p_cb->idx_cur_active == NFA_CE_LISTEN_INFO_IDX_NDEF) ||
+ (p_cb->listen_info[p_cb->idx_cur_active].flags &
+#if (NXP_EXTNS == TRUE)
+ (NFA_CE_LISTEN_INFO_UICC | NFA_CE_LISTEN_INFO_ESE)
+#else
+ NFA_CE_LISTEN_INFO_UICC
+#endif
+ )) {
+ memcpy(&(conn_evt.activated.activate_ntf), &p_cb->activation_params,
+ sizeof(tNFC_ACTIVATE_DEVT));
+
+ (*p_cb->p_active_conn_cback)(NFA_ACTIVATED_EVT, &conn_evt);
+ } else {
+ conn_evt.ce_activated.handle =
+ NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)p_cb->idx_cur_active);
+ memcpy(&(conn_evt.ce_activated.activate_ntf), &p_cb->activation_params,
+ sizeof(tNFC_ACTIVATE_DEVT));
+ conn_evt.ce_activated.status = NFA_STATUS_OK;
+
+ (*p_cb->p_active_conn_cback)(NFA_CE_ACTIVATED_EVT, &conn_evt);
+ }
+
+ /* we don't need any CE subsystem in case of NFCEE direct RF interface */
+ if (p_ce_cback) {
+ /* Notify CE subsystem */
+ CE_SetActivatedTagType(&p_cb->activation_params, t3t_system_code,
+ p_ce_cback);
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_deactivate_ntf
+**
+** Description Action when deactivate occurs. (NFA_CE_DEACTIVATE_NTF_EVT)
+**
+** - If deactivate due to API deregister, then remove its entry
+** from listen_info table
+**
+** - If NDEF was modified while activated, then restore
+** original NDEF contents
+**
+** - Restart listening (if any active entries in listen table)
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_ce_deactivate_ntf(tNFA_CE_MSG* p_ce_msg) {
+ tNFC_DEACT_TYPE deact_type = (tNFC_DEACT_TYPE)p_ce_msg->hdr.layer_specific;
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA conn_evt;
+ uint8_t i;
+
+ NFA_TRACE_DEBUG1("nfa_ce_deactivate_ntf () deact_type=%d", deact_type);
+
+ /* Check if deactivating to SLEEP mode */
+ if ((deact_type == NFC_DEACTIVATE_TYPE_SLEEP) ||
+ (deact_type == NFC_DEACTIVATE_TYPE_SLEEP_AF)) {
+ if (nfa_ce_cb.idx_wild_card == NFA_CE_LISTEN_INFO_IDX_INVALID) {
+ /* notify deactivated as sleep and wait for reactivation or deactivation
+ * to idle */
+ conn_evt.deactivated.type = deact_type;
+
+ /* if T4T AID application has not been selected then p_active_conn_cback
+ * could be NULL */
+ if (p_cb->p_active_conn_cback)
+ (*p_cb->p_active_conn_cback)(NFA_DEACTIVATED_EVT, &conn_evt);
+ } else {
+ conn_evt.ce_deactivated.handle =
+ NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)nfa_ce_cb.idx_wild_card);
+ conn_evt.ce_deactivated.type = deact_type;
+ if (p_cb->p_active_conn_cback)
+ (*p_cb->p_active_conn_cback)(NFA_CE_DEACTIVATED_EVT, &conn_evt);
+ }
+
+ return true;
+ } else {
+ deact_type = NFC_DEACTIVATE_TYPE_IDLE;
+ }
+
+ /* Tag is in idle state */
+ p_cb->flags &= ~NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP;
+
+ /* First, notify app of deactivation */
+ for (i = 0; i < NFA_CE_LISTEN_INFO_IDX_INVALID; i++) {
+ if (p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_IN_USE) {
+ if ((p_cb->listen_info[i].flags &
+#if (NXP_EXTNS == TRUE)
+ (NFA_CE_LISTEN_INFO_UICC | NFA_CE_LISTEN_INFO_ESE)
+#else
+ NFA_CE_LISTEN_INFO_UICC
+#endif
+ ) &&
+ (i == p_cb->idx_cur_active)) {
+ conn_evt.deactivated.type = deact_type;
+ (*p_cb->p_active_conn_cback)(NFA_DEACTIVATED_EVT, &conn_evt);
+ } else if ((p_cb->activation_params.protocol == NFA_PROTOCOL_ISO_DEP) &&
+ (p_cb->listen_info[i].protocol_mask &
+ NFA_PROTOCOL_MASK_ISO_DEP)) {
+ /* Don't send NFA_DEACTIVATED_EVT if NFA_ACTIVATED_EVT wasn't sent */
+ if (!(p_cb->listen_info[i].flags &
+ NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND)) {
+ if (i == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ conn_evt.deactivated.type = deact_type;
+ (*p_cb->p_active_conn_cback)(NFA_DEACTIVATED_EVT, &conn_evt);
+ } else {
+ conn_evt.ce_deactivated.handle =
+ NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)i);
+ conn_evt.ce_deactivated.type = deact_type;
+ (*p_cb->p_active_conn_cback)(NFA_CE_DEACTIVATED_EVT, &conn_evt);
+ }
+ }
+ } else if ((p_cb->activation_params.protocol == NFA_PROTOCOL_T3T) &&
+ (p_cb->listen_info[i].protocol_mask & NFA_PROTOCOL_MASK_T3T)) {
+#if (NXP_EXTNS == TRUE)
+ /* Don't send NFA_DEACTIVATED_EVT if NFA_ACTIVATED_EVT wasn't sent */
+ if (!(p_cb->listen_info[i].flags &
+ NFA_CE_LISTEN_INFO_T3T_ACTIVATE_PND)) {
+#endif
+ if (i == NFA_CE_LISTEN_INFO_IDX_NDEF) {
+ conn_evt.deactivated.type = deact_type;
+ (*p_cb->p_active_conn_cback)(NFA_DEACTIVATED_EVT, &conn_evt);
+ } else {
+ conn_evt.ce_deactivated.handle =
+ NFA_HANDLE_GROUP_CE | ((tNFA_HANDLE)i);
+ conn_evt.ce_deactivated.type = deact_type;
+ (*p_cb->p_active_conn_cback)(NFA_CE_DEACTIVATED_EVT, &conn_evt);
+ }
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+ }
+ }
+ }
+
+ /* Check if app initiated the deactivation (due to API deregister). If so,
+ * remove entry from listen_info table. */
+ if (p_cb->flags & NFA_CE_FLAGS_APP_INIT_DEACTIVATION) {
+ p_cb->flags &= ~NFA_CE_FLAGS_APP_INIT_DEACTIVATION;
+ nfa_ce_remove_listen_info_entry(p_cb->idx_cur_active, true);
+ }
+
+ p_cb->p_active_conn_cback = NULL;
+ p_cb->idx_cur_active = NFA_CE_LISTEN_INFO_IDX_INVALID;
+
+ /* Restart listening (if any listen_info entries are still active) */
+ nfa_ce_restart_listen_check();
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_disable_local_tag
+**
+** Description Disable local NDEF tag
+** - clean up control block
+** - remove NDEF discovery configuration
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_ce_disable_local_tag(void) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA evt_data;
+
+ NFA_TRACE_DEBUG0("Disabling local NDEF tag");
+
+ /* If local NDEF tag is in use, then disable it */
+ if (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) {
+ /* NDEF Tag is in not idle state */
+ if ((p_cb->flags & NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP) &&
+ (p_cb->idx_cur_active == NFA_CE_LISTEN_INFO_IDX_NDEF)) {
+ /* wait for deactivation */
+ p_cb->flags |= NFA_CE_FLAGS_APP_INIT_DEACTIVATION;
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ } else {
+ /* Notify DM to stop listening for ndef */
+ if (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle !=
+ NFA_HANDLE_INVALID) {
+ nfa_dm_delete_rf_discover(
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle);
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle =
+ NFA_HANDLE_INVALID;
+ }
+ nfa_ce_remove_listen_info_entry(NFA_CE_LISTEN_INFO_IDX_NDEF, true);
+ }
+ } else {
+ /* Notify application */
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_CE_LOCAL_TAG_CONFIGURED_EVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_api_cfg_local_tag
+**
+** Description Configure local NDEF tag
+** - store ndef attributes in to control block
+** - update discovery configuration
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_ce_api_cfg_local_tag(tNFA_CE_MSG* p_ce_msg) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ /* Check if disabling local tag */
+ if (p_ce_msg->local_tag.protocol_mask == 0) {
+ nfa_ce_disable_local_tag();
+ return true;
+ }
+
+ NFA_TRACE_DEBUG5(
+ "Configuring local NDEF tag: protocol_mask=%01x cur_size=%i, "
+ "max_size=%i, readonly=%i",
+ p_ce_msg->local_tag.protocol_mask, p_ce_msg->local_tag.ndef_cur_size,
+ p_ce_msg->local_tag.ndef_max_size, p_ce_msg->local_tag.read_only,
+ p_ce_msg->local_tag.uid_len);
+
+ /* If local tag was already set, then check if NFA_CeConfigureLocalTag called
+ * to change protocol mask */
+ if ((p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle !=
+ NFA_HANDLE_INVALID) &&
+ ((p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].protocol_mask &
+ (NFA_PROTOCOL_MASK_T3T | NFA_PROTOCOL_MASK_ISO_DEP)) !=
+ (p_ce_msg->local_tag.protocol_mask &
+ (NFA_PROTOCOL_MASK_T3T | NFA_PROTOCOL_MASK_ISO_DEP)))) {
+ /* Listening for different tag protocols. Stop discovery */
+ nfa_dm_delete_rf_discover(
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle);
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle =
+ NFA_HANDLE_INVALID;
+
+ /* clear NDEF contents */
+ CE_T3tSetLocalNDEFMsg(true, 0, 0, NULL, NULL);
+ CE_T4tSetLocalNDEFMsg(true, 0, 0, NULL, NULL);
+ }
+
+ /* Store NDEF info to control block */
+ p_cb->p_ndef_data = p_ce_msg->local_tag.p_ndef_data;
+ p_cb->ndef_cur_size = p_ce_msg->local_tag.ndef_cur_size;
+ p_cb->ndef_max_size = p_ce_msg->local_tag.ndef_max_size;
+
+ /* Fill in LISTEN_INFO entry for NDEF */
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags =
+ NFA_CE_LISTEN_INFO_IN_USE;
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].protocol_mask =
+ p_ce_msg->local_tag.protocol_mask;
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].p_conn_cback =
+ nfa_dm_conn_cback_event_notify;
+ if (p_ce_msg->local_tag.read_only)
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].flags |=
+ NFC_CE_LISTEN_INFO_READONLY_NDEF;
+ p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].t3t_system_code =
+ T3T_SYSTEM_CODE_NDEF;
+
+ /* Set NDEF contents */
+ conn_evt.status = NFA_STATUS_FAILED;
+
+ if (p_cb->listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].protocol_mask &
+ (NFA_PROTOCOL_MASK_T3T | NFA_PROTOCOL_MASK_ISO_DEP)) {
+ /* Ok to set contents now */
+ if (nfa_ce_set_content() != NFA_STATUS_OK) {
+ NFA_TRACE_ERROR0("nfa_ce_api_cfg_local_tag: could not set contents");
+ nfa_dm_conn_cback_event_notify(NFA_CE_LOCAL_TAG_CONFIGURED_EVT,
+ &conn_evt);
+ return true;
+ }
+
+ /* Start listening and notify app of status */
+ conn_evt.status = nfa_ce_start_listening();
+ nfa_dm_conn_cback_event_notify(NFA_CE_LOCAL_TAG_CONFIGURED_EVT, &conn_evt);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_api_reg_listen
+**
+** Description Register listen params for Felica system code, T4T AID,
+** or UICC
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_ce_api_reg_listen(tNFA_CE_MSG* p_ce_msg) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ tNFA_CONN_EVT_DATA conn_evt;
+ uint8_t i;
+ uint8_t listen_info_idx = NFA_CE_LISTEN_INFO_IDX_INVALID;
+
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_DEBUG1(
+ "nfa_ce_api_reg_listen ():Registering UICC/ESE/Felica/Type-4 tag "
+ "listener. Type=%i",
+ p_ce_msg->reg_listen.listen_type);
+#else
+ NFA_TRACE_DEBUG1(
+ "nfa_ce_api_reg_listen ():Registering UICC/Felica/Type-4 tag listener. "
+ "Type=%i",
+ p_ce_msg->reg_listen.listen_type);
+#endif
+
+ /* Look for available entry in listen_info table */
+ /* - If registering UICC listen, make sure there isn't another entry for the
+ * ee_handle */
+ /* - Skip over entry 0 (reserved for local NDEF tag) */
+ for (i = 1; i < NFA_CE_LISTEN_INFO_MAX; i++) {
+ if ((p_ce_msg->reg_listen.listen_type == NFA_CE_REG_TYPE_UICC) &&
+ (p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_UICC) &&
+ (p_cb->listen_info[i].ee_handle == p_ce_msg->reg_listen.ee_handle)) {
+ NFA_TRACE_ERROR1("UICC (0x%x) listening already specified",
+ p_ce_msg->reg_listen.ee_handle);
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_CE_UICC_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ return true;
+ }
+#if (NXP_EXTNS == TRUE)
+ else if ((p_ce_msg->reg_listen.listen_type == NFA_CE_REG_TYPE_ESE) &&
+ (p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_ESE) &&
+ (p_cb->listen_info[i].ee_handle ==
+ p_ce_msg->reg_listen.ee_handle)) {
+
+ NFA_TRACE_ERROR1("ESE (0x%x) listening already specified",
+ p_ce_msg->reg_listen.ee_handle);
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_CE_ESE_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ return true;
+ }
+#endif
+ /* If this is a free entry, and we haven't found one yet, remember it */
+ else if ((!(p_cb->listen_info[i].flags & NFA_CE_LISTEN_INFO_IN_USE)) &&
+ (listen_info_idx == NFA_CE_LISTEN_INFO_IDX_INVALID)) {
+ listen_info_idx = i;
+ NFA_TRACE_DEBUG1(
+ "nfa_ce_api_reg_listen ():found free entry listen_info_idx = %d",
+ listen_info_idx);
+ }
+ }
+
+ /* Add new entry to listen_info table */
+ if (listen_info_idx == NFA_CE_LISTEN_INFO_IDX_INVALID) {
+ NFA_TRACE_ERROR1("Maximum listen callbacks exceeded (%i)",
+ NFA_CE_LISTEN_INFO_MAX);
+
+ if (p_ce_msg->reg_listen.listen_type == NFA_CE_REG_TYPE_UICC) {
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_CE_UICC_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (p_ce_msg->reg_listen.listen_type == NFA_CE_REG_TYPE_ESE) {
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_CE_ESE_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ }
+#endif
+ else {
+ /* Notify application */
+ conn_evt.ce_registered.handle = NFA_HANDLE_INVALID;
+ conn_evt.ce_registered.status = NFA_STATUS_FAILED;
+ (*p_ce_msg->reg_listen.p_conn_cback)(NFA_CE_REGISTERED_EVT, &conn_evt);
+ }
+ return true;
+ } else {
+ NFA_TRACE_DEBUG1("NFA_CE: adding listen_info entry %i", listen_info_idx);
+
+ /* Store common parameters */
+ /* Mark entry as 'in-use', and NFA_CE_LISTEN_INFO_START_NTF_PND */
+ /* (LISTEN_START_EVT will be notified when discovery successfully starts */
+ p_cb->listen_info[listen_info_idx].flags =
+ NFA_CE_LISTEN_INFO_IN_USE | NFA_CE_LISTEN_INFO_START_NTF_PND;
+ p_cb->listen_info[listen_info_idx].rf_disc_handle = NFA_HANDLE_INVALID;
+ p_cb->listen_info[listen_info_idx].protocol_mask = 0;
+
+ /* Store type-specific parameters */
+ switch (p_ce_msg->reg_listen.listen_type) {
+ case NFA_CE_REG_TYPE_ISO_DEP:
+ p_cb->listen_info[listen_info_idx].protocol_mask =
+ NFA_PROTOCOL_MASK_ISO_DEP;
+ p_cb->listen_info[listen_info_idx].flags |= NFA_CE_LISTEN_INFO_T4T_AID;
+ p_cb->listen_info[listen_info_idx].p_conn_cback =
+ p_ce_msg->reg_listen.p_conn_cback;
+
+ /* Register this AID with CE_T4T */
+ p_cb->listen_info[listen_info_idx].t4t_aid_handle = CE_T4tRegisterAID(
+ p_ce_msg->reg_listen.aid_len, p_ce_msg->reg_listen.aid,
+ nfa_ce_handle_t4t_aid_evt);
+ if (p_cb->listen_info[listen_info_idx].t4t_aid_handle ==
+ CE_T4T_AID_HANDLE_INVALID) {
+ NFA_TRACE_ERROR0("Unable to register AID");
+ p_cb->listen_info[listen_info_idx].flags = 0;
+
+ /* Notify application */
+ conn_evt.ce_registered.handle = NFA_HANDLE_INVALID;
+ conn_evt.ce_registered.status = NFA_STATUS_FAILED;
+ (*p_ce_msg->reg_listen.p_conn_cback)(NFA_CE_REGISTERED_EVT,
+ &conn_evt);
+
+ return true;
+ }
+ if (p_cb->listen_info[listen_info_idx].t4t_aid_handle ==
+ CE_T4T_WILDCARD_AID_HANDLE)
+ nfa_ce_cb.idx_wild_card = listen_info_idx;
+ break;
+
+ case NFA_CE_REG_TYPE_FELICA:
+ p_cb->listen_info[listen_info_idx].protocol_mask =
+ NFA_PROTOCOL_MASK_T3T;
+ p_cb->listen_info[listen_info_idx].flags |= NFA_CE_LISTEN_INFO_FELICA;
+ p_cb->listen_info[listen_info_idx].p_conn_cback =
+ p_ce_msg->reg_listen.p_conn_cback;
+
+ /* Store system code and nfcid2 */
+ p_cb->listen_info[listen_info_idx].t3t_system_code =
+ p_ce_msg->reg_listen.system_code;
+ memcpy(p_cb->listen_info[listen_info_idx].t3t_nfcid2,
+ p_ce_msg->reg_listen.nfcid2, NCI_RF_F_UID_LEN);
+ memcpy(p_cb->listen_info[listen_info_idx].t3t_pmm,
+ p_ce_msg->reg_listen.t3tPmm, NCI_T3T_PMM_LEN);
+ break;
+
+#if (NFC_NFCEE_INCLUDED == true)
+ case NFA_CE_REG_TYPE_UICC:
+
+#if (NXP_EXTNS == TRUE)
+
+ for (i = 1; i < NFA_CE_LISTEN_INFO_MAX; i++) {
+ uint8_t tech = p_cb->listen_info[listen_info_idx].tech_mask &
+ p_ce_msg->reg_listen.tech_mask;
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_ESE) &&
+ (tech)) {
+ NFA_TRACE_ERROR1(
+ "NFA_CE: Technology %0x listening already specified for ESE",
+ tech);
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_CE_UICC_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ return true;
+ }
+ }
+#endif
+ p_cb->listen_info[listen_info_idx].flags |= NFA_CE_LISTEN_INFO_UICC;
+ p_cb->listen_info[listen_info_idx].p_conn_cback =
+ &nfa_dm_conn_cback_event_notify;
+
+ /* Store EE handle and Tech */
+ p_cb->listen_info[listen_info_idx].ee_handle =
+ p_ce_msg->reg_listen.ee_handle;
+ p_cb->listen_info[listen_info_idx].tech_mask =
+ p_ce_msg->reg_listen.tech_mask;
+ break;
+
+#if (NXP_EXTNS == TRUE)
+ case NFA_CE_REG_TYPE_ESE:
+
+ for (i = 1; i < NFA_CE_LISTEN_INFO_MAX; i++) {
+ uint8_t tech = p_cb->listen_info[listen_info_idx].tech_mask &
+ p_ce_msg->reg_listen.tech_mask;
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_UICC) &&
+ (tech)) {
+ NFA_TRACE_ERROR1(
+ "NFA_CE: Technology %0x listening already specified for UICC",
+ tech);
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_CE_ESE_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ return true;
+ }
+ }
+
+ p_cb->listen_info[listen_info_idx].flags |= NFA_CE_LISTEN_INFO_ESE;
+ p_cb->listen_info[listen_info_idx].p_conn_cback =
+ &nfa_dm_conn_cback_event_notify;
+
+ /* Store EE handle and Tech */
+ p_cb->listen_info[listen_info_idx].ee_handle =
+ p_ce_msg->reg_listen.ee_handle;
+ p_cb->listen_info[listen_info_idx].tech_mask =
+ p_ce_msg->reg_listen.tech_mask;
+ break;
+#endif
+
+#endif
+ }
+ }
+
+ /* Start listening */
+ conn_evt.status = nfa_ce_start_listening();
+ if (conn_evt.status != NFA_STATUS_OK) {
+ NFA_TRACE_ERROR0(
+ "nfa_ce_api_reg_listen: unable to register new listen params with DM");
+ p_cb->listen_info[listen_info_idx].flags = 0;
+ }
+
+ /* Nofitify app of status */
+ if (p_ce_msg->reg_listen.listen_type == NFA_CE_REG_TYPE_UICC) {
+ (*p_cb->listen_info[listen_info_idx].p_conn_cback)(
+ NFA_CE_UICC_LISTEN_CONFIGURED_EVT, &conn_evt);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (p_ce_msg->reg_listen.listen_type == NFA_CE_REG_TYPE_ESE) {
+ (*p_cb->listen_info[listen_info_idx].p_conn_cback)(
+ NFA_CE_ESE_LISTEN_CONFIGURED_EVT, &conn_evt);
+ }
+#endif
+ else {
+ conn_evt.ce_registered.handle = NFA_HANDLE_GROUP_CE | listen_info_idx;
+ NFA_TRACE_DEBUG1("nfa_ce_api_reg_listen: registered handle 0x%04X",
+ conn_evt.ce_registered.handle);
+ (*p_cb->listen_info[listen_info_idx].p_conn_cback)(NFA_CE_REGISTERED_EVT,
+ &conn_evt);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_api_dereg_listen
+**
+** Description Deregister listen params
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_ce_api_dereg_listen(tNFA_CE_MSG* p_ce_msg) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ uint8_t listen_info_idx;
+ tNFA_CONN_EVT_DATA conn_evt;
+
+#if (NFC_NFCEE_INCLUDED == true)
+ /* Check if deregistering UICC/ESE , or virtual secure element listen */
+ if (p_ce_msg->dereg_listen.listen_info
+#if (NXP_EXTNS == TRUE)
+ & (NFA_CE_LISTEN_INFO_UICC | NFA_CE_LISTEN_INFO_ESE)
+#else
+ == NFA_CE_LISTEN_INFO_UICC
+#endif
+ ) {
+ /* Deregistering UICC listen. Look for listen_info for this UICC ee handle
+ */
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_MAX;
+ listen_info_idx++) {
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[listen_info_idx].flags &
+#if (NXP_EXTNS == TRUE)
+ (NFA_CE_LISTEN_INFO_UICC | NFA_CE_LISTEN_INFO_ESE)
+#else
+ NFA_CE_LISTEN_INFO_UICC
+#endif
+ ) &&
+ (p_cb->listen_info[listen_info_idx].ee_handle ==
+ p_ce_msg->dereg_listen.handle)) {
+ /* UICC is in not idle state */
+ if ((p_cb->flags & NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP) &&
+ (p_cb->idx_cur_active == listen_info_idx)) {
+ /* wait for deactivation */
+ p_cb->flags |= NFA_CE_FLAGS_APP_INIT_DEACTIVATION;
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ } else {
+ /* Stop listening */
+ if (p_cb->listen_info[listen_info_idx].rf_disc_handle !=
+ NFA_HANDLE_INVALID) {
+ nfa_dm_delete_rf_discover(
+ p_cb->listen_info[listen_info_idx].rf_disc_handle);
+ p_cb->listen_info[listen_info_idx].rf_disc_handle =
+ NFA_HANDLE_INVALID;
+ }
+
+ /* Remove entry and notify application */
+ nfa_ce_remove_listen_info_entry(listen_info_idx, true);
+ }
+ break;
+ }
+ }
+
+ if (listen_info_idx == NFA_CE_LISTEN_INFO_MAX) {
+ conn_evt.status = NFA_STATUS_INVALID_PARAM;
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_ERROR0(
+ "nfa_ce_api_dereg_listen (): cannot find listen_info for UICC/ESE");
+ if (p_ce_msg->dereg_listen.listen_info & NFA_CE_LISTEN_INFO_UICC) {
+ nfa_dm_conn_cback_event_notify(NFA_CE_UICC_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ } else if (p_ce_msg->dereg_listen.listen_info & NFA_CE_LISTEN_INFO_ESE) {
+ nfa_dm_conn_cback_event_notify(NFA_CE_ESE_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+ }
+#else
+ NFA_TRACE_ERROR0(
+ "nfa_ce_api_dereg_listen (): cannot find listen_info for UICC");
+ nfa_dm_conn_cback_event_notify(NFA_CE_UICC_LISTEN_CONFIGURED_EVT,
+ &conn_evt);
+#endif
+ }
+ } else
+#endif
+ {
+ /* Deregistering virtual secure element listen */
+ listen_info_idx = p_ce_msg->dereg_listen.handle & NFA_HANDLE_MASK;
+ if (nfa_ce_cb.idx_wild_card == listen_info_idx) {
+ nfa_ce_cb.idx_wild_card = NFA_CE_LISTEN_INFO_IDX_INVALID;
+ }
+
+ if ((listen_info_idx < NFA_CE_LISTEN_INFO_MAX) &&
+ (p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE)) {
+ /* virtual secure element is in not idle state */
+ if ((p_cb->flags & NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP) &&
+ (p_cb->idx_cur_active == listen_info_idx)) {
+ /* wait for deactivation */
+ p_cb->flags |= NFA_CE_FLAGS_APP_INIT_DEACTIVATION;
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ } else {
+ /* Stop listening */
+ if (p_cb->listen_info[listen_info_idx].rf_disc_handle !=
+ NFA_HANDLE_INVALID) {
+ nfa_dm_delete_rf_discover(
+ p_cb->listen_info[listen_info_idx].rf_disc_handle);
+ p_cb->listen_info[listen_info_idx].rf_disc_handle =
+ NFA_HANDLE_INVALID;
+ }
+
+ /* Remove entry and notify application */
+ nfa_ce_remove_listen_info_entry(listen_info_idx, true);
+ }
+ } else {
+ NFA_TRACE_ERROR0(
+ "nfa_ce_api_dereg_listen (): cannot find listen_info for "
+ "Felica/T4tAID");
+ conn_evt.status = NFA_STATUS_INVALID_PARAM;
+ nfa_dm_conn_cback_event_notify(NFA_CE_DEREGISTERED_EVT, &conn_evt);
+ }
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_api_cfg_isodep_tech
+**
+** Description Configure the technologies (NFC-A and/or NFC-B) to listen
+** for ISO-DEP
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_ce_api_cfg_isodep_tech(tNFA_CE_MSG* p_ce_msg) {
+ nfa_ce_cb.isodep_disc_mask = 0;
+ if (p_ce_msg->hdr.layer_specific & NFA_TECHNOLOGY_MASK_A)
+ nfa_ce_cb.isodep_disc_mask = NFA_DM_DISC_MASK_LA_ISO_DEP;
+
+ if (p_ce_msg->hdr.layer_specific & NFA_TECHNOLOGY_MASK_B)
+ nfa_ce_cb.isodep_disc_mask |= NFA_DM_DISC_MASK_LB_ISO_DEP;
+ return true;
+}
diff --git a/src/nfa/ce/nfa_ce_api.c b/src/nfa/ce/nfa_ce_api.c
new file mode 100644
index 0000000..e516d81
--- /dev/null
+++ b/src/nfa/ce/nfa_ce_api.c
@@ -0,0 +1,512 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFA interface for card emulation
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_api.h"
+#include "nfa_sys.h"
+#include "nfa_ce_int.h"
+#include "nfa_sys_int.h"
+
+/*******************************************************************************
+**
+** Function nfa_ce_api_deregister_listen
+**
+** Description Internal function called by listening for Felica system
+** code, ISO-DEP AID, or UICC technology
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_BAD_HANDLE invalid handle
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS nfa_ce_api_deregister_listen(tNFA_HANDLE handle,
+ uint32_t listen_info) {
+ tNFA_CE_MSG* p_ce_msg;
+
+ /* Validate handle */
+ if ((listen_info != NFA_CE_LISTEN_INFO_UICC
+#if (NXP_EXTNS == TRUE)
+ && listen_info != NFA_CE_LISTEN_INFO_ESE
+#endif
+ ) &&
+ ((handle & NFA_HANDLE_GROUP_MASK) != NFA_HANDLE_GROUP_CE)) {
+ NFA_TRACE_ERROR0("nfa_ce_api_reregister_listen: Invalid handle");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ p_ce_msg = (tNFA_CE_MSG*)GKI_getbuf((uint16_t)(sizeof(tNFA_CE_MSG)));
+ if (p_ce_msg != NULL) {
+ p_ce_msg->hdr.event = NFA_CE_API_DEREG_LISTEN_EVT;
+ p_ce_msg->dereg_listen.handle = handle;
+ p_ce_msg->dereg_listen.listen_info = listen_info;
+
+ nfa_sys_sendmsg(p_ce_msg);
+
+ return (NFA_STATUS_OK);
+ } else {
+ NFA_TRACE_ERROR0("nfa_ce_api_reregister_listen: Out of buffers");
+ return (NFA_STATUS_FAILED);
+ }
+}
+
+/*****************************************************************************
+** APIs
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFA_CeConfigureLocalTag
+**
+** Description Configure local NDEF tag.
+**
+** Tag events will be notifed using the tNFA_CONN_CBACK
+** (registered during NFA_Enable)
+**
+** The NFA_CE_LOCAL_TAG_CONFIGURED_EVT reports the status of
+** the operation.
+**
+** Activation and deactivation are reported using the
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
+**
+** If a write-request is received to update the tag memory,
+** an NFA_CE_NDEF_WRITE_CPLT_EVT will notify the application,
+** along with a buffer containing the updated contents.
+**
+** To disable the local NDEF tag, set protocol_mask=0
+**
+** The NDEF data provided by p_ndef_data must be persistent
+** as long as the local NDEF tag is enabled.
+**
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function. Also, Input parameters
+** p_uid and uid_len are reserved for future use.
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_INVALID_PARAM,
+** if protocol_maks is not 0 and p_ndef_data is NULL
+** (or)uid_len is not 0
+** (or)if protocol mask is set for Type 1 or Type 2
+**
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeConfigureLocalTag(tNFA_PROTOCOL_MASK protocol_mask,
+ uint8_t* p_ndef_data,
+ uint16_t ndef_cur_size,
+ uint16_t ndef_max_size, bool read_only,
+ uint8_t uid_len, uint8_t* p_uid)
+
+{
+ tNFA_CE_MSG* p_msg;
+
+ NFA_TRACE_API0("NFA_CeConfigureLocalTag ()");
+
+ if (protocol_mask) {
+ /* If any protocols are specified, then NDEF buffer pointer must be non-NULL
+ */
+ if (p_ndef_data == NULL) {
+ NFA_TRACE_ERROR0("NFA_CeConfigureLocalTag: NULL ndef data pointer");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+
+ if ((protocol_mask & NFA_PROTOCOL_MASK_T1T) ||
+ (protocol_mask & NFA_PROTOCOL_MASK_T2T)) {
+ NFA_TRACE_ERROR0(
+ "NFA_CeConfigureLocalTag: Cannot emulate Type 1 / Type 2 tag");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+
+ if (uid_len) {
+ NFA_TRACE_ERROR1(
+ "NFA_CeConfigureLocalTag: Cannot Set UID for Protocol_mask: 0x%x",
+ protocol_mask);
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+ }
+ p_msg = (tNFA_CE_MSG*)GKI_getbuf((uint16_t)sizeof(tNFA_CE_MSG));
+ if (p_msg != NULL) {
+ p_msg->local_tag.hdr.event = NFA_CE_API_CFG_LOCAL_TAG_EVT;
+
+ /* Copy ndef info */
+ p_msg->local_tag.protocol_mask = protocol_mask;
+ p_msg->local_tag.p_ndef_data = p_ndef_data;
+ p_msg->local_tag.ndef_cur_size = ndef_cur_size;
+ p_msg->local_tag.ndef_max_size = ndef_max_size;
+ p_msg->local_tag.read_only = read_only;
+ p_msg->local_tag.uid_len = uid_len;
+
+ if (uid_len) memcpy(p_msg->local_tag.uid, p_uid, uid_len);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_CeConfigureUiccListenTech
+**
+** Description Configure listening for the UICC, using the specified
+** technologies.
+**
+** Events will be notifed using the tNFA_CONN_CBACK
+** (registered during NFA_Enable)
+**
+** The NFA_CE_UICC_LISTEN_CONFIGURED_EVT reports the status of
+** the operation.
+**
+** Activation and deactivation are reported using the
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeConfigureUiccListenTech(tNFA_HANDLE ee_handle,
+ tNFA_TECHNOLOGY_MASK tech_mask) {
+#if (NFC_NFCEE_INCLUDED == true)
+ tNFA_CE_MSG* p_msg;
+
+ NFA_TRACE_API2(
+ "NFA_CeConfigureUiccListenTech () ee_handle = 0x%x tech_mask = 0x%x",
+ ee_handle, tech_mask);
+
+ /* If tech_mask is zero, then app is disabling listening for specified uicc */
+ if (tech_mask == 0) {
+ return (nfa_ce_api_deregister_listen(ee_handle, NFA_CE_LISTEN_INFO_UICC));
+ }
+
+ /* Otherwise then app is configuring uicc listen for the specificed
+ * technologies */
+ p_msg = (tNFA_CE_MSG*)GKI_getbuf((uint16_t)sizeof(tNFA_CE_MSG));
+ if (p_msg != NULL) {
+ p_msg->reg_listen.hdr.event = NFA_CE_API_REG_LISTEN_EVT;
+ p_msg->reg_listen.listen_type = NFA_CE_REG_TYPE_UICC;
+
+ p_msg->reg_listen.ee_handle = ee_handle;
+ p_msg->reg_listen.tech_mask = tech_mask;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+#else
+ NFA_TRACE_ERROR0(
+ "NFA_CeConfigureUiccListenTech () NFCEE related functions are not "
+ "enabled!");
+#endif
+ return (NFA_STATUS_FAILED);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_CeConfigureEseListenTech
+**
+** Description Configure listening for the Ese, using the specified
+** technologies.
+**
+** Events will be notifed using the tNFA_CONN_CBACK
+** (registered during NFA_Enable)
+**
+** The NFA_CE_ESE_LISTEN_CONFIGURED_EVT reports the status of
+*the
+** operation.
+**
+** Activation and deactivation are reported using the
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
+**
+** Note: If RF discovery is started,
+*NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
+** should happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeConfigureEseListenTech(tNFA_HANDLE ee_handle,
+ tNFA_TECHNOLOGY_MASK tech_mask) {
+#if (NFC_NFCEE_INCLUDED == true)
+ tNFA_CE_MSG* p_msg;
+
+ NFA_TRACE_API1("NFA_CeConfigureEseListenTech () ee_handle = 0x%x", ee_handle);
+
+ /* If tech_mask is zero, then app is disabling listening for specified uicc */
+ if (tech_mask == 0) {
+ return (nfa_ce_api_deregister_listen(ee_handle, NFA_CE_LISTEN_INFO_ESE));
+ }
+
+ /* Otherwise then app is configuring ese listen for the specificed
+ * technologies */
+ if ((p_msg = (tNFA_CE_MSG*)GKI_getbuf((uint16_t)sizeof(tNFA_CE_MSG))) !=
+ NULL) {
+ p_msg->reg_listen.hdr.event = NFA_CE_API_REG_LISTEN_EVT;
+ p_msg->reg_listen.listen_type = NFA_CE_REG_TYPE_ESE;
+
+ p_msg->reg_listen.ee_handle = ee_handle;
+ p_msg->reg_listen.tech_mask = tech_mask;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+#else
+ NFA_TRACE_ERROR0(
+ "NFA_CeConfigureEseListenTech () NFCEE related functions are not "
+ "enabled!");
+#endif
+ return (NFA_STATUS_FAILED);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_CeRegisterFelicaSystemCodeOnDH
+**
+** Description Register listening callback for Felica system code
+**
+** The NFA_CE_REGISTERED_EVT reports the status of the
+** operation.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeRegisterFelicaSystemCodeOnDH(uint16_t system_code,
+ uint8_t nfcid2[NCI_RF_F_UID_LEN],
+ tNFA_CONN_CBACK* p_conn_cback) {
+ tNFA_CE_MSG* p_msg;
+
+ NFA_TRACE_API0("NFA_CeRegisterFelicaSystemCodeOnDH ()");
+
+ /* Validate parameters */
+ if (p_conn_cback == NULL) return (NFA_STATUS_INVALID_PARAM);
+
+ p_msg = (tNFA_CE_MSG*)GKI_getbuf((uint16_t)sizeof(tNFA_CE_MSG));
+ if (p_msg != NULL) {
+ p_msg->reg_listen.hdr.event = NFA_CE_API_REG_LISTEN_EVT;
+ p_msg->reg_listen.p_conn_cback = p_conn_cback;
+ p_msg->reg_listen.listen_type = NFA_CE_REG_TYPE_FELICA;
+
+ /* Listen info */
+ memcpy(p_msg->reg_listen.nfcid2, nfcid2, NCI_RF_F_UID_LEN);
+ p_msg->reg_listen.system_code = system_code;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_CeDeregisterFelicaSystemCodeOnDH
+**
+** Description Deregister listening callback for Felica
+** (previously registered using
+** NFA_CeRegisterFelicaSystemCodeOnDH)
+**
+** The NFA_CE_DEREGISTERED_EVT reports the status of the
+** operation.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if invalid handle
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeDeregisterFelicaSystemCodeOnDH(tNFA_HANDLE handle) {
+ NFA_TRACE_API1("NFA_CeDeregisterFelicaSystemCodeOnDH (): handle:0x%X",
+ handle);
+ return (nfa_ce_api_deregister_listen(handle, NFA_CE_LISTEN_INFO_FELICA));
+}
+
+/*******************************************************************************
+**
+** Function NFA_CeRegisterAidOnDH
+**
+** Description Register listening callback for the specified ISODEP AID
+**
+** The NFA_CE_REGISTERED_EVT reports the status of the
+** operation.
+**
+** If no AID is specified (aid_len=0), then p_conn_cback will
+** will get notifications for any AIDs routed to the DH. This
+** over-rides callbacks registered for specific AIDs.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeRegisterAidOnDH(uint8_t aid[NFC_MAX_AID_LEN], uint8_t aid_len,
+ tNFA_CONN_CBACK* p_conn_cback) {
+ tNFA_CE_MSG* p_msg;
+
+ NFA_TRACE_API0("NFA_CeRegisterAidOnDH ()");
+
+/* Validate parameters */
+#if (NXP_EXTNS == TRUE)
+ if ((p_conn_cback == NULL) || (aid_len > NFC_MAX_AID_LEN))
+#else
+ if (p_conn_cback == NULL)
+#endif
+ return (NFA_STATUS_INVALID_PARAM);
+
+ p_msg = (tNFA_CE_MSG*)GKI_getbuf((uint16_t)sizeof(tNFA_CE_MSG));
+ if (p_msg != NULL) {
+ p_msg->reg_listen.hdr.event = NFA_CE_API_REG_LISTEN_EVT;
+ p_msg->reg_listen.p_conn_cback = p_conn_cback;
+ p_msg->reg_listen.listen_type = NFA_CE_REG_TYPE_ISO_DEP;
+
+ /* Listen info */
+ memcpy(p_msg->reg_listen.aid, aid, aid_len);
+ p_msg->reg_listen.aid_len = aid_len;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_CeDeregisterAidOnDH
+**
+** Description Deregister listening callback for ISODEP AID
+** (previously registered using NFA_CeRegisterAidOnDH)
+**
+** The NFA_CE_DEREGISTERED_EVT reports the status of the
+** operation.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if invalid handle
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeDeregisterAidOnDH(tNFA_HANDLE handle) {
+ NFA_TRACE_API1("NFA_CeDeregisterAidOnDH (): handle:0x%X", handle);
+ return (nfa_ce_api_deregister_listen(handle, NFA_CE_LISTEN_INFO_T4T_AID));
+}
+
+/*******************************************************************************
+**
+** Function NFA_CeSetIsoDepListenTech
+**
+** Description Set the technologies (NFC-A and/or NFC-B) to listen for when
+** NFA_CeConfigureLocalTag or NFA_CeDeregisterAidOnDH are
+** called.
+**
+** By default (if this API is not called), NFA will listen
+** for both NFC-A and NFC-B for ISODEP.
+**
+** Note: If listening for ISODEP on UICC, the DH listen callbacks
+** may still get activate notifications for ISODEP if the
+** reader/writer selects an AID that is not routed to the UICC
+** (regardless of whether A or B was disabled using
+** NFA_CeSetIsoDepListenTech)
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_CeSetIsoDepListenTech(tNFA_TECHNOLOGY_MASK tech_mask) {
+ tNFA_CE_MSG* p_msg;
+ tNFA_TECHNOLOGY_MASK use_mask =
+ (NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_B);
+
+ NFA_TRACE_API1("NFA_CeSetIsoDepListenTech (): 0x%x", tech_mask);
+ if (((tech_mask & use_mask) == 0) || ((tech_mask & ~use_mask) != 0)) {
+ NFA_TRACE_ERROR0("NFA_CeSetIsoDepListenTech: Invalid technology mask");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+
+ p_msg = (tNFA_CE_MSG*)GKI_getbuf((uint16_t)sizeof(tNFA_CE_MSG));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_CE_API_CFG_ISODEP_TECH_EVT;
+ p_msg->hdr.layer_specific = tech_mask;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
diff --git a/src/nfa/ce/nfa_ce_main.c b/src/nfa/ce/nfa_ce_main.c
new file mode 100644
index 0000000..013f078
--- /dev/null
+++ b/src/nfa/ce/nfa_ce_main.c
@@ -0,0 +1,228 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the main implementation file for the NFA_CE
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_ce_api.h"
+#include "nfa_sys.h"
+#include "nfa_ce_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+
+/* NFA_CE control block */
+tNFA_CE_CB nfa_ce_cb;
+
+/*****************************************************************************
+** Constants and types
+*****************************************************************************/
+#define NFA_CE_DEFAULT_ISODEP_DISC_MASK \
+ (NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LB_ISO_DEP)
+static void nfa_ce_proc_nfcc_power_mode(uint8_t nfcc_power_mode);
+
+static const tNFA_SYS_REG nfa_ce_sys_reg = {
+ NULL, nfa_ce_hdl_event, nfa_ce_sys_disable, nfa_ce_proc_nfcc_power_mode};
+
+/* NFA_CE actions */
+const tNFA_CE_ACTION nfa_ce_action_tbl[] = {
+ nfa_ce_api_cfg_local_tag, /* NFA_CE_API_CFG_LOCAL_TAG_EVT */
+ nfa_ce_api_reg_listen, /* NFA_CE_API_REG_LISTEN_EVT */
+ nfa_ce_api_dereg_listen, /* NFA_CE_API_DEREG_LISTEN_EVT */
+ nfa_ce_api_cfg_isodep_tech, /* NFA_CE_API_CFG_ISODEP_TECH_EVT*/
+ nfa_ce_activate_ntf, /* NFA_CE_ACTIVATE_NTF_EVT */
+ nfa_ce_deactivate_ntf, /* NFA_CE_DEACTIVATE_NTF_EVT */
+};
+#define NFA_CE_ACTION_TBL_SIZE \
+ (sizeof(nfa_ce_action_tbl) / sizeof(tNFA_CE_ACTION))
+
+/*****************************************************************************
+** Local function prototypes
+*****************************************************************************/
+#if (BT_TRACE_VERBOSE == true)
+static char* nfa_ce_evt_2_str(uint16_t event);
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_ce_init
+**
+** Description Initialize NFA CE
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ce_init(void) {
+ NFA_TRACE_DEBUG0("nfa_ce_init ()");
+
+ /* initialize control block */
+ memset(&nfa_ce_cb, 0, sizeof(tNFA_CE_CB));
+
+ /* Generate a random NFCID for Type-3 NDEF emulation (Type-3 tag NFCID2 must
+ * start with 02:FE) */
+ nfa_ce_t3t_generate_rand_nfcid(
+ nfa_ce_cb.listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].t3t_nfcid2);
+ nfa_ce_cb.listen_info[NFA_CE_LISTEN_INFO_IDX_NDEF].rf_disc_handle =
+ NFA_HANDLE_INVALID;
+ nfa_ce_cb.isodep_disc_mask = NFA_CE_DEFAULT_ISODEP_DISC_MASK;
+ nfa_ce_cb.idx_wild_card = NFA_CE_LISTEN_INFO_IDX_INVALID;
+
+ /* register message handler on NFA SYS */
+ nfa_sys_register(NFA_ID_CE, &nfa_ce_sys_reg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_sys_disable
+**
+** Description Clean up ce sub-system
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ce_sys_disable(void) {
+ tNFA_CE_LISTEN_INFO* p_info;
+ uint8_t xx;
+
+ NFC_SetStaticRfCback(NULL);
+
+ /* Free scratch buf if any */
+ nfa_ce_free_scratch_buf();
+
+ /* Delete discovery handles */
+ for (xx = 0, p_info = nfa_ce_cb.listen_info; xx < NFA_CE_LISTEN_INFO_MAX;
+ xx++, p_info++) {
+ if ((p_info->flags & NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_info->rf_disc_handle != NFA_HANDLE_INVALID)) {
+ nfa_dm_delete_rf_discover(p_info->rf_disc_handle);
+ p_info->rf_disc_handle = NFA_HANDLE_INVALID;
+ }
+ }
+
+ nfa_sys_deregister(NFA_ID_CE);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_proc_nfcc_power_mode
+**
+** Description Processing NFCC power mode changes
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_ce_proc_nfcc_power_mode(uint8_t nfcc_power_mode) {
+ tNFA_CE_CB* p_cb = &nfa_ce_cb;
+ uint8_t listen_info_idx;
+
+ NFA_TRACE_DEBUG1("nfa_ce_proc_nfcc_power_mode (): nfcc_power_mode=%d",
+ nfcc_power_mode);
+
+ /* if NFCC power mode is change to full power */
+ if (nfcc_power_mode == NFA_DM_PWR_MODE_FULL) {
+ nfa_ce_restart_listen_check();
+ } else {
+ for (listen_info_idx = 0; listen_info_idx < NFA_CE_LISTEN_INFO_IDX_INVALID;
+ listen_info_idx++) {
+ /* add RF discovery to DM only if it is not added yet */
+ if ((p_cb->listen_info[listen_info_idx].flags &
+ NFA_CE_LISTEN_INFO_IN_USE) &&
+ (p_cb->listen_info[listen_info_idx].rf_disc_handle !=
+ NFA_HANDLE_INVALID)) {
+ nfa_dm_delete_rf_discover(
+ p_cb->listen_info[listen_info_idx].rf_disc_handle);
+ p_cb->listen_info[listen_info_idx].rf_disc_handle = NFA_HANDLE_INVALID;
+ }
+ }
+ }
+
+ nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_CE);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ce_hdl_event
+**
+** Description nfa rw main event handling function.
+**
+** Returns bool
+**
+*******************************************************************************/
+bool nfa_ce_hdl_event(NFC_HDR* p_msg) {
+ uint16_t act_idx;
+ bool freebuf = true;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_EVENT3("nfa_ce_handle_event event: %s (0x%02x), flags: %08x",
+ nfa_ce_evt_2_str(p_msg->event), p_msg->event,
+ nfa_ce_cb.flags);
+#else
+ NFA_TRACE_EVENT2("nfa_ce_handle_event event: 0x%x, flags: %08x", p_msg->event,
+ nfa_ce_cb.flags);
+#endif
+
+ /* Get NFA_RW sub-event */
+ act_idx = (p_msg->event & 0x00FF);
+ if (act_idx < NFA_CE_ACTION_TBL_SIZE) {
+ freebuf = (*nfa_ce_action_tbl[act_idx])((tNFA_CE_MSG*)p_msg);
+ }
+
+ /* if vendor specific event handler is registered */
+ if (nfa_ce_cb.p_vs_evt_hdlr) {
+ (*nfa_ce_cb.p_vs_evt_hdlr)(p_msg);
+ }
+
+ return freebuf;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_ce_evt_2_str
+**
+** Description convert nfc evt to string
+**
+*******************************************************************************/
+static char* nfa_ce_evt_2_str(uint16_t event) {
+ switch (event) {
+ case NFA_CE_API_CFG_LOCAL_TAG_EVT:
+ return "NFA_CE_API_CFG_LOCAL_TAG_EVT";
+
+ case NFA_CE_API_REG_LISTEN_EVT:
+ return "NFA_CE_API_REG_LISTEN_EVT";
+
+ case NFA_CE_API_DEREG_LISTEN_EVT:
+ return "NFA_CE_API_DEREG_LISTEN_EVT";
+
+ case NFA_CE_API_CFG_ISODEP_TECH_EVT:
+ return "NFA_CE_API_CFG_ISODEP_TECH_EVT";
+
+ case NFA_CE_ACTIVATE_NTF_EVT:
+ return "NFA_CE_ACTIVATE_NTF_EVT";
+
+ case NFA_CE_DEACTIVATE_NTF_EVT:
+ return "NFA_CE_DEACTIVATE_NTF_EVT";
+
+ default:
+ return "Unknown";
+ }
+}
+#endif /* BT_TRACE_VERBOSE */
diff --git a/src/nfa/dm/nfa_dm_act.c b/src/nfa/dm/nfa_dm_act.c
new file mode 100644
index 0000000..f49cd30
--- /dev/null
+++ b/src/nfa/dm/nfa_dm_act.c
@@ -0,0 +1,2089 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * This file contains the action functions for device manager state
+ * machine.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_sys.h"
+#include "nfa_api.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+#include "nfa_ce_int.h"
+#include "nfc_api.h"
+#include "nfa_rw_int.h"
+#include "nfa_rw_api.h"
+#include "nfa_p2p_int.h"
+#include "nci_hmsgs.h"
+
+#if (NFC_NFCEE_INCLUDED == true)
+#include "nfa_ee_int.h"
+#include "nfa_hci_int.h"
+#endif
+
+#if (NFA_SNEP_INCLUDED == true)
+#include "nfa_snep_int.h"
+#endif
+
+/* This is the timeout value to guarantee disable is performed within reasonable
+ * amount of time */
+#ifndef NFA_DM_DISABLE_TIMEOUT_VAL
+#define NFA_DM_DISABLE_TIMEOUT_VAL 1000
+#endif
+
+static void nfa_dm_set_init_nci_params(void);
+static tNFA_STATUS nfa_dm_start_polling(void);
+static bool nfa_dm_deactivate_polling(void);
+static void nfa_dm_excl_disc_cback(tNFA_DM_RF_DISC_EVT event,
+ tNFC_DISCOVER* p_data);
+static void nfa_dm_poll_disc_cback(tNFA_DM_RF_DISC_EVT event,
+ tNFC_DISCOVER* p_data);
+#if (NXP_EXTNS == TRUE)
+extern bool gFelicaReaderMode;
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_dm_module_init_cback
+**
+** Description Processing initialization complete event from sub-modules
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_module_init_cback(void) {
+ tNFA_DM_CBACK_DATA dm_cback_data;
+
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_ENABLE_EVT_PEND;
+
+ /* All subsystem are initialized */
+ dm_cback_data.status = NFA_STATUS_OK;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_ENABLE_EVT, &dm_cback_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_nfcc_power_mode_proc_complete_cback
+**
+** Description Processing complete of processing NFCC power state change
+** from all sub-modules
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_nfcc_power_mode_proc_complete_cback(void) {
+ tNFA_DM_PWR_MODE_CHANGE power_mode_change;
+
+ NFA_TRACE_DEBUG1(
+ "nfa_dm_nfcc_power_mode_proc_complete_cback () nfcc_pwr_mode = 0x%x",
+ nfa_dm_cb.nfcc_pwr_mode);
+
+ /* if NFCC power state is change to full power */
+ if (nfa_dm_cb.nfcc_pwr_mode != NFA_DM_PWR_MODE_OFF_SLEEP) {
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_NFCC_IS_RESTORING;
+
+ /* reconfigure BRCM NFCC */
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DISCOVER_CMD, NULL);
+ }
+
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_SETTING_PWR_MODE;
+
+ power_mode_change.status = NFA_STATUS_OK;
+ power_mode_change.power_mode = nfa_dm_cb.nfcc_pwr_mode;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_PWR_MODE_CHANGE_EVT,
+ (void*)&power_mode_change);
+}
+/*******************************************************************************
+**
+** Function nfa_dm_sys_enable
+**
+** Description This function on enable
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_sys_enable(void) { nfa_dm_set_init_nci_params(); }
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_init_nci_params
+**
+** Description Set initial NCI configuration parameters
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_set_init_nci_params(void) {
+ uint8_t xx, yy;
+
+ /* set NCI default value if other than zero */
+
+ if(NFC_GetNCIVersion() == NCI_VERSION_2_0) {
+ /* Default Values: For each identifier
+ * Octet 0-1 = OxFF
+ * Octet 2 = Ox02
+ * Octet 3 = 0xFE
+ * Octet 4-9 = 0x00
+ * Octet 10-17 = 0xFF*/
+ for (xx = 0; xx < NFA_CE_LISTEN_INFO_MAX; xx++)
+ {
+ nfa_dm_cb.params.lf_t3t_id[xx][0] = 0xFF;
+ nfa_dm_cb.params.lf_t3t_id[xx][1] = 0xFF;
+ nfa_dm_cb.params.lf_t3t_id[xx][2] = 0x02;
+ nfa_dm_cb.params.lf_t3t_id[xx][3] = 0xFE;
+ }
+
+ /* LF_T3T_PMM value is added to LF_T3T_IDENTIFIERS_X in NCI2.0. */
+ for (xx = 0; xx < NFA_CE_LISTEN_INFO_MAX ; xx++)
+ {
+ for (yy = 10; yy < NCI_PARAM_LEN_LF_T3T_ID(NCI_VERSION_2_0) ; yy++)
+ nfa_dm_cb.params.lf_t3t_id[xx][yy] = 0xFF;
+ }
+ } else {
+ /* LF_T3T_IDENTIFIERS_1/2/.../16 */
+ for (xx = 0; xx < NFA_CE_LISTEN_INFO_MAX; xx++) {
+ nfa_dm_cb.params.lf_t3t_id[xx][0] = 0xFF;
+ nfa_dm_cb.params.lf_t3t_id[xx][1] = 0xFF;
+ nfa_dm_cb.params.lf_t3t_id[xx][2] = 0x02;
+ nfa_dm_cb.params.lf_t3t_id[xx][3] = 0xFE;
+ }
+
+ /* LF_T3T_PMM */
+ for (xx = 0; xx < NCI_PARAM_LEN_LF_T3T_PMM; xx++) {
+ nfa_dm_cb.params.lf_t3t_pmm[xx] = 0xFF;
+ }
+ }
+
+ /* LF_T3T_FLAGS:
+ ** DH needs to set this configuration, even if default value (not listening)
+ ** is used, to let NFCC know of intention (not listening) of DH.
+ */
+
+ /* FWI */
+ nfa_dm_cb.params.fwi[0] = 0x04;
+
+ /* WT */
+ nfa_dm_cb.params.wt[0] = 14;
+
+// LF_T3T_PMM is not supported.
+/* Set CE default configuration */
+#if (NXP_EXTNS != TRUE)
+ if (p_nfa_dm_ce_cfg[0]) {
+ nfa_dm_check_set_config(p_nfa_dm_ce_cfg[0], &p_nfa_dm_ce_cfg[1], false);
+ }
+#endif
+
+ /* Set optional general default configuration */
+ if (p_nfa_dm_gen_cfg && p_nfa_dm_gen_cfg[0]) {
+ nfa_dm_check_set_config(p_nfa_dm_gen_cfg[0], &p_nfa_dm_gen_cfg[1], false);
+ }
+
+ if (p_nfa_dm_interface_mapping && nfa_dm_num_dm_interface_mapping) {
+ NFA_TRACE_DEBUG1("nfa_dm_num_dm_interface_mapping=%d",
+ nfa_dm_num_dm_interface_mapping);
+ NFC_DiscoveryMap(nfa_dm_num_dm_interface_mapping,
+ p_nfa_dm_interface_mapping, NULL);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_proc_nfcc_power_mode
+**
+** Description Processing NFCC power mode changes
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_dm_proc_nfcc_power_mode(uint8_t nfcc_power_mode) {
+ NFA_TRACE_DEBUG1("nfa_dm_proc_nfcc_power_mode (): nfcc_power_mode=%d",
+ nfcc_power_mode);
+
+ /* if NFCC power mode is change to full power */
+ if (nfcc_power_mode == NFA_DM_PWR_MODE_FULL) {
+ memset(&nfa_dm_cb.params, 0x00, sizeof(tNFA_DM_PARAMS));
+ NFA_TRACE_DEBUG2("setcfg_pending_mask=0x%x, setcfg_pending_num=%d",
+ nfa_dm_cb.setcfg_pending_mask,
+ nfa_dm_cb.setcfg_pending_num);
+ nfa_dm_cb.setcfg_pending_mask = 0;
+ nfa_dm_cb.setcfg_pending_num = 0;
+
+ nfa_dm_set_init_nci_params();
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_POWER_OFF_SLEEP;
+ } else if (nfcc_power_mode == NFA_DM_PWR_MODE_OFF_SLEEP) {
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_POWER_OFF_SLEEP;
+ }
+
+ nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_DM);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_power_sub_state
+**
+** Description Process the power sub state command
+**
+** Returns TRUE (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_set_power_sub_state (tNFA_DM_MSG *p_data)
+{
+ tNFC_STATUS status;
+ tNFA_DM_CBACK_DATA dm_cback_data;
+
+ NFA_TRACE_DEBUG0(" nfa_dm_set_power_sub_state ()");
+
+ nfa_dm_cb.power_state = p_data->set_power_state.screen_state;
+ if( nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE)
+ {
+ NFA_TRACE_DEBUG0("nfa_dm_set_power_sub_state () : NFA_DM_RFST_LISTEN_ACTIVE");
+ /* NFCC will give semantic error for power sub state command in Rf listen active state */
+ status = NFC_STATUS_SEMANTIC_ERROR;
+ }
+ else
+ {
+ status = NFC_SetPowerSubState(p_data->set_power_state.screen_state);
+ }
+
+ if (status != NFC_STATUS_OK)
+ {
+ dm_cback_data.power_sub_state.status = NFC_STATUS_FAILED;
+ dm_cback_data.power_sub_state.power_state = nfa_dm_cb.power_state;
+ (*nfa_dm_cb.p_dm_cback) (NFA_DM_SET_POWER_SUB_STATE_EVT, &dm_cback_data);
+ }
+ return (true);
+}
+/*******************************************************************************
+**
+** Function nfa_dm_disable_event
+**
+** Description report disable event
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disable_event(void) {
+ /* Deregister DM from sys */
+ nfa_sys_deregister(NFA_ID_DM);
+
+ /* Notify app */
+ nfa_dm_cb.flags &=
+ ~(NFA_DM_FLAGS_DM_IS_ACTIVE | NFA_DM_FLAGS_DM_DISABLING_NFC |
+ NFA_DM_FLAGS_ENABLE_EVT_PEND);
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_DISABLE_EVT, NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_nfc_response_cback
+**
+** Description Call DM event hanlder with NFC response callback data
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_nfc_response_cback(tNFC_RESPONSE_EVT event,
+ tNFC_RESPONSE* p_data) {
+ tNFA_DM_CBACK_DATA dm_cback_data;
+ tNFA_GET_CONFIG* p_nfa_get_confg;
+#if (NXP_EXTNS == TRUE)
+ tNFA_GET_ROUTING* p_nfa_get_routing;
+#endif
+ tNFA_CONN_EVT_DATA conn_evt;
+ uint8_t dm_cback_evt;
+ uint8_t max_ee = 0;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG2("nfa_dm_nfc_response_cback () %s(0x%x)",
+ nfa_dm_nfc_revt_2_str(event), event);
+#else
+ NFA_TRACE_DEBUG1("nfa_dm_nfc_response_cback () event=0x%x", event);
+#endif
+
+ switch (event) {
+ case NFC_ENABLE_REVT: /* 0 Enable event */
+ nfa_ee_max_ee_cfg = nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+ /* NFC stack enabled. Enable nfa sub-systems */
+ if (p_data->enable.status == NFC_STATUS_OK) {
+ if (nfa_ee_max_ee_cfg != 0) {
+ if (nfa_dm_cb.get_max_ee) {
+ max_ee = nfa_dm_cb.get_max_ee();
+ if (max_ee) {
+ nfa_ee_max_ee_cfg = max_ee;
+ }
+ }
+ }
+ /* Initialize NFA subsystems */
+ nfa_sys_enable_subsystems();
+ } else if (nfa_dm_cb.flags & NFA_DM_FLAGS_ENABLE_EVT_PEND) {
+ /* Notify app */
+ nfa_dm_cb.flags &=
+ ~(NFA_DM_FLAGS_ENABLE_EVT_PEND | NFA_DM_FLAGS_DM_IS_ACTIVE);
+ dm_cback_data.status = p_data->enable.status;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_ENABLE_EVT, &dm_cback_data);
+ }
+ break;
+ case NFC_SET_POWER_SUB_STATE_REVT:
+ dm_cback_data.power_sub_state.status = p_data->status;
+ dm_cback_data.power_sub_state.power_state = nfa_dm_cb.power_state;
+ (*nfa_dm_cb.p_dm_cback) (NFA_DM_SET_POWER_SUB_STATE_EVT, &dm_cback_data);
+ break;
+ case NFC_DISABLE_REVT: /* 1 Disable event */
+ nfa_dm_disable_event();
+ break;
+
+ case NFC_SET_CONFIG_REVT: /* 2 Set Config Response */
+ /* If this setconfig was due to NFA_SetConfig, then notify the app */
+ /* lsb=whether last NCI_SET_CONFIG was due to NFA_SetConfig */
+ if (nfa_dm_cb.setcfg_pending_mask & 1) {
+ dm_cback_data.set_config.status = p_data->set_config.status;
+ dm_cback_data.set_config.num_param_id = p_data->set_config.num_param_id;
+ memcpy(dm_cback_data.set_config.param_ids, p_data->set_config.param_ids,
+ p_data->set_config.num_param_id);
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_SET_CONFIG_EVT, &dm_cback_data);
+ }
+
+ /* Update the pending mask */
+ if (nfa_dm_cb.setcfg_pending_num > 0) {
+ nfa_dm_cb.setcfg_pending_mask >>= 1;
+ nfa_dm_cb.setcfg_pending_num--;
+ } else {
+ /* This should not occur (means we got a SET_CONFIG_NTF that's
+ * unaccounted for */
+ NFA_TRACE_ERROR0("NFA received unexpected NFC_SET_CONFIG_REVT");
+ }
+ break;
+
+ case NFC_GET_CONFIG_REVT: /* 3 Get Config Response */
+ if (p_data->get_config.status == NFC_STATUS_OK) {
+ p_nfa_get_confg = (tNFA_GET_CONFIG*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_GET_CONFIG) + p_data->get_config.tlv_size));
+ if (p_nfa_get_confg != NULL) {
+ p_nfa_get_confg->status = NFA_STATUS_OK;
+ p_nfa_get_confg->tlv_size = p_data->get_config.tlv_size;
+ memcpy(p_nfa_get_confg->param_tlvs, p_data->get_config.p_param_tlvs,
+ p_data->get_config.tlv_size);
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_GET_CONFIG_EVT,
+ (tNFA_DM_CBACK_DATA*)p_nfa_get_confg);
+
+ GKI_freebuf(p_nfa_get_confg);
+ return;
+ } else {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_nfc_response_cback unable to allocate buffer");
+ }
+ }
+
+ /* Return result of getconfig to the app */
+ dm_cback_data.get_config.status = NFA_STATUS_FAILED;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_GET_CONFIG_EVT, &dm_cback_data);
+ break;
+
+#if (NFC_NFCEE_INCLUDED == true)
+ case NFC_NFCEE_DISCOVER_REVT: /* NFCEE Discover response */
+ case NFC_NFCEE_INFO_REVT: /* NFCEE Discover Notification */
+ case NFC_EE_ACTION_REVT: /* EE Action notification */
+ case NFC_NFCEE_MODE_SET_REVT: /* NFCEE Mode Set response */
+#if (NXP_EXTNS == TRUE)
+ case NFC_NFCEE_PWR_LNK_CTRL_REVT:
+ if(!nfcFL.eseFL._WIRED_MODE_STANDBY) {
+ break;
+ }
+ case NFC_NFCEE_MODE_SET_INFO:
+#endif
+ case NFC_NFCEE_STATUS_REVT:
+ case NFC_SET_ROUTING_REVT: /* Configure Routing response */
+ nfa_ee_proc_evt(event, p_data);
+ break;
+
+ case NFC_EE_DISCOVER_REQ_REVT: /* EE Discover Req notification */
+#if(NXP_EXTNS == TRUE)
+ if((nfcFL.nfcNxpEse) &&
+ (!nfcFL.eseFL._ESE_ETSI_READER_ENABLE) &&
+ (!nfcFL.eseFL._ESE_DWP_SPI_SYNC_ENABLE)) {
+ if (nfa_dm_is_active() &&
+ (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_DISCOVERY)) {
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ }
+#endif
+ nfa_ee_proc_evt(event, p_data);
+ break;
+
+#endif
+
+ case NFC_RF_FIELD_REVT: /* RF Field information */
+ dm_cback_data.rf_field.status = NFA_STATUS_OK;
+ dm_cback_data.rf_field.rf_field_status = p_data->rf_field.rf_field;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_RF_FIELD_EVT, &dm_cback_data);
+#if (NXP_EXTNS == TRUE)
+ if (dm_cback_data.rf_field.rf_field_status == NFA_DM_RF_FIELD_OFF) {
+ nfa_ee_ce_p61_active = 0;
+ }
+#endif
+ break;
+
+ case NFC_GET_ROUTING_REVT: /* Retrieve Routing response */
+#if (NXP_EXTNS == TRUE)
+ if ((p_nfa_get_routing = (tNFA_GET_ROUTING*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_GET_ROUTING)))) != NULL) {
+ p_nfa_get_routing->status = p_data->get_routing.status;
+ p_nfa_get_routing->num_tlvs = p_data->get_routing.num_tlvs;
+ p_nfa_get_routing->tlv_size = p_data->get_routing.tlv_size;
+ memcpy(p_nfa_get_routing->param_tlvs, p_data->get_routing.param_tlvs,
+ p_data->get_routing.tlv_size);
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_GET_ROUTE_CONFIG_REVT,
+ (tNFA_DM_CBACK_DATA*)p_nfa_get_routing);
+ GKI_freebuf(p_nfa_get_routing);
+ } else {
+ NFA_TRACE_DEBUG0("nfa_dm_nfc_response_cback unable to allocate buffer");
+ }
+#endif
+ break;
+
+ case NFC_GEN_ERROR_REVT: /* generic error command or notification */
+#if (NXP_EXTNS == TRUE)
+ if (p_data->status ==
+ NXP_NFC_EMVCO_PCD_COLLISION_DETECTED) // STATUS_EMVCO_PCD_COLLISION
+ {
+ dm_cback_data.status = p_data->status;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_EMVCO_PCD_COLLISION_EVT, &dm_cback_data);
+ }
+#endif
+ break;
+
+ case NFC_NFCC_RESTART_REVT: /* NFCC has been re-initialized */
+
+ if (p_data->status == NFC_STATUS_OK) {
+ nfa_dm_cb.nfcc_pwr_mode = NFA_DM_PWR_MODE_FULL;
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_NFCC_IS_RESTORING;
+
+ /* NFCC will start from IDLE when turned on again */
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_NTF;
+ nfa_dm_cb.disc_cb.disc_state = NFA_DM_RFST_IDLE;
+ } else {
+ nfa_dm_cb.nfcc_pwr_mode = NFA_DM_PWR_MODE_OFF_SLEEP;
+ }
+ /* Notify NFA submodules change of NFCC power mode */
+ nfa_sys_cback_reg_nfcc_power_mode_proc_complete(
+ nfa_dm_nfcc_power_mode_proc_complete_cback);
+ nfa_sys_notify_nfcc_power_mode(nfa_dm_cb.nfcc_pwr_mode);
+ break;
+
+ case NFC_NFCC_TIMEOUT_REVT:
+#if (NXP_EXTNS == TRUE)
+ if (p_data->status == NFC_STATUS_FAILED) {
+ dm_cback_data.status = p_data->status;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_NFCC_TIMEOUT_EVT, &dm_cback_data);
+ }
+ else if (nfcFL.nfcNxpEse &&
+ nfcFL.eseFL._ESE_ETSI_READER_ENABLE) {
+ conn_evt.status = p_data->status;
+ nfa_dm_conn_cback_event_notify(NFA_RECOVERY_EVT, &conn_evt);
+ }
+#endif
+ break;
+
+ case NFC_NFCC_TRANSPORT_ERR_REVT:
+ NFA_TRACE_DEBUG1("flags:0x%08x", nfa_dm_cb.flags);
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT) {
+ if (p_data->status == NFC_STATUS_FAILED) {
+ dm_cback_data.status = p_data->status;
+ }
+ dm_cback_evt = NFA_DM_NFCC_TRANSPORT_ERR_EVT;
+ }
+#else
+ dm_cback_evt = (event == NFC_NFCC_TIMEOUT_REVT)
+ ? NFA_DM_NFCC_TIMEOUT_EVT
+ : NFA_DM_NFCC_TRANSPORT_ERR_EVT;
+#endif
+ (*nfa_dm_cb.p_dm_cback)(dm_cback_evt, NULL);
+ break;
+
+ case NFC_NFCC_POWER_OFF_REVT:
+ nfa_dm_cb.nfcc_pwr_mode = NFA_DM_PWR_MODE_OFF_SLEEP;
+
+ /* Notify NFA submodules change of NFCC power mode */
+ nfa_sys_cback_reg_nfcc_power_mode_proc_complete(
+ nfa_dm_nfcc_power_mode_proc_complete_cback);
+ nfa_sys_notify_nfcc_power_mode(NFA_DM_PWR_MODE_OFF_SLEEP);
+ break;
+
+ case NFC_RF_COMM_PARAMS_UPDATE_REVT:
+ conn_evt.status = p_data->status;
+ nfa_dm_conn_cback_event_notify(NFA_UPDATE_RF_PARAM_RESULT_EVT, &conn_evt);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_enable
+**
+** Description Initialises the NFC device manager
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_enable(tNFA_DM_MSG* p_data) {
+ tNFA_DM_CBACK_DATA dm_cback_data;
+ NFA_TRACE_DEBUG0("nfa_dm_enable ()");
+
+ /* Check if NFA is already enabled */
+ if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_DM_IS_ACTIVE)) {
+ /* Initialize BRCM control block, it musb be called before setting any flags
+ */
+ nfa_dm_cb.flags |=
+ (NFA_DM_FLAGS_DM_IS_ACTIVE | NFA_DM_FLAGS_ENABLE_EVT_PEND);
+ nfa_sys_cback_reg_enable_complete(nfa_dm_module_init_cback);
+
+ /* Store Enable parameters */
+ nfa_dm_cb.p_dm_cback = p_data->enable.p_dm_cback;
+ nfa_dm_cb.p_conn_cback = p_data->enable.p_conn_cback;
+
+ /* Enable NFC stack */
+ NFC_Enable(nfa_dm_nfc_response_cback);
+ } else {
+ NFA_TRACE_ERROR0("nfa_dm_enable: ERROR ALREADY ENABLED.");
+ dm_cback_data.status = NFA_STATUS_ALREADY_STARTED;
+ (*(p_data->enable.p_dm_cback))(NFA_DM_ENABLE_EVT, &dm_cback_data);
+ }
+
+ return (true);
+}
+/*******************************************************************************
+**
+** Function nfa_dm_disable
+**
+** Description Disables the NFC device manager
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_disable(tNFA_DM_MSG* p_data) {
+ tNFC_DEACT_TYPE deactivate_type = NFA_DEACTIVATE_TYPE_IDLE;
+
+ NFA_TRACE_DEBUG1("nfa_dm_disable (): graceful:%d", p_data->disable.graceful);
+
+ if (p_data->disable.graceful) {
+ /* if RF discovery is enabled */
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_ENABLED) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_ENABLED;
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE) {
+ /* if waiting RSP in idle state */
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP) {
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_DISABLING;
+ }
+ } else {
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_DISABLING;
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DEACTIVATE_CMD,
+ (void*)&deactivate_type);
+ if ((nfa_dm_cb.disc_cb.disc_flags &
+ (NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_W4_NTF)) == 0) {
+ /* not waiting to deactivate, clear the flag now */
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_DISABLING;
+ }
+ }
+ }
+ /* Start timeout for graceful shutdown. If timer expires, then force an
+ * ungraceful shutdown */
+ nfa_sys_start_timer(&nfa_dm_cb.tle, NFA_DM_TIMEOUT_DISABLE_EVT,
+ NFA_DM_DISABLE_TIMEOUT_VAL);
+ }
+
+ /* Disable all subsystems other than DM (DM will be disabled after all */
+ /* the other subsystem have been disabled) */
+ nfa_sys_disable_subsystems(p_data->disable.graceful);
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disable_complete
+**
+** Description Called when all NFA subsytems are disabled.
+**
+** NFC core stack can now be disabled.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_disable_complete(void) {
+ NFA_TRACE_DEBUG0("nfa_dm_disable_complete ()");
+
+ if ((nfa_dm_cb.flags & NFA_DM_FLAGS_DM_DISABLING_NFC) == 0) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_disable_complete (): proceeding with nfc core shutdown.");
+
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_DM_DISABLING_NFC;
+
+ nfa_sys_stop_timer(&nfa_dm_cb.tle);
+
+ /* Free all buffers for NDEF handlers */
+ nfa_dm_ndef_dereg_all();
+
+ /* Disable nfc core stack */
+ NFC_Disable();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_config
+**
+** Description Process set config command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_set_config(tNFA_DM_MSG* p_data) {
+ tNFC_STATUS status;
+ uint8_t buff[255];
+ uint8_t* p = buff;
+
+ tNFA_DM_CBACK_DATA dm_cback_data;
+
+ if (p_data->setconfig.length + 2 > 255) {
+ /* Total length of TLV must be less than 256 (1 byte) */
+ status = NFC_STATUS_FAILED;
+ } else {
+ UINT8_TO_STREAM(p, p_data->setconfig.param_id);
+ UINT8_TO_STREAM(p, p_data->setconfig.length);
+ ARRAY_TO_STREAM(p, p_data->setconfig.p_data, p_data->setconfig.length)
+ status = nfa_dm_check_set_config((uint8_t)(p_data->setconfig.length + 2),
+ buff, true);
+ }
+
+ if (status != NFC_STATUS_OK) {
+ dm_cback_data.set_config.status = NFA_STATUS_INVALID_PARAM;
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_SET_CONFIG_EVT, &dm_cback_data);
+ }
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_get_config
+**
+** Description Process get config command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_get_config(tNFA_DM_MSG* p_data) {
+ NFC_GetConfig(p_data->getconfig.num_ids, p_data->getconfig.p_pmids);
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_conn_cback_event_notify
+**
+** Description Notify application of CONN_CBACK event, using appropriate
+** callback
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfa_dm_conn_cback_event_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data) {
+ if (nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) {
+ /* Use exclusive RF mode callback */
+ if (nfa_dm_cb.p_excl_conn_cback)
+ (*nfa_dm_cb.p_excl_conn_cback)(event, p_data);
+ } else {
+ (*nfa_dm_cb.p_conn_cback)(event, p_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_rel_excl_rf_control_and_notify
+**
+** Description Stop exclusive RF control and notify app of
+** NFA_EXCLUSIVE_RF_CONTROL_STOPPED_EVT
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_rel_excl_rf_control_and_notify(void) {
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG0("nfa_dm_rel_excl_rf_control_and_notify ()");
+
+ /* Exclusive RF control stopped. Notify app */
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_EXCL_RF_ACTIVE;
+
+ /* Stop exclusive RF discovery for exclusive RF mode */
+ nfa_dm_stop_excl_discovery();
+
+ /* Notify app that exclusive RF control has stopped */
+ conn_evt.status = NFA_STATUS_OK;
+ (*nfa_dm_cb.p_excl_conn_cback)(NFA_EXCLUSIVE_RF_CONTROL_STOPPED_EVT,
+ &conn_evt);
+ nfa_dm_cb.p_excl_conn_cback = NULL;
+ nfa_dm_cb.p_excl_ndef_cback = NULL;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_request_excl_rf_ctrl
+**
+** Description Request exclusive RF control
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_request_excl_rf_ctrl(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_request_excl_rf_ctrl ()");
+
+ if (!nfa_dm_cb.p_excl_conn_cback) {
+ if (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_IDLE) {
+ conn_evt.status = NFA_STATUS_FAILED;
+ (*p_data->req_excl_rf_ctrl.p_conn_cback)(
+ NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT, &conn_evt);
+ return true;
+ }
+
+ /* Store callbacks */
+ nfa_dm_cb.p_excl_conn_cback = p_data->req_excl_rf_ctrl.p_conn_cback;
+ nfa_dm_cb.p_excl_ndef_cback = p_data->req_excl_rf_ctrl.p_ndef_cback;
+
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_EXCL_RF_ACTIVE;
+
+ /* start exclusive RF discovery */
+ nfa_dm_start_excl_discovery(p_data->req_excl_rf_ctrl.poll_mask,
+ &p_data->req_excl_rf_ctrl.listen_cfg,
+ nfa_dm_excl_disc_cback);
+ } else {
+ NFA_TRACE_ERROR0("Exclusive rf control already requested");
+
+ conn_evt.status = NFA_STATUS_FAILED;
+ (*p_data->req_excl_rf_ctrl.p_conn_cback)(
+ NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT, &conn_evt);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_release_excl_rf_ctrl
+**
+** Description Release exclusive RF control
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_release_excl_rf_ctrl(tNFA_DM_MSG* p_data) {
+ (void)p_data;
+ NFA_TRACE_DEBUG0("nfa_dm_act_release_excl_rf_ctrl ()");
+
+ /* nfa_dm_rel_excl_rf_control_and_notify() is called when discovery state goes
+ * IDLE */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_STOPPING;
+
+ /* if discover command has been sent in IDLE state and waiting for response
+ ** then just wait for responose. Otherwise initiate deactivating.
+ */
+ if (!((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE) &&
+ (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP))) {
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use)
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_deactivate
+**
+** Description Process deactivate command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_deactivate(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA conn_evt;
+ tNFA_DEACTIVATE_TYPE deact_type;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_deactivate ()");
+
+ /* Always allow deactivate to IDLE */
+ /* Do not allow deactivate to SLEEP for T1T,NFCDEP, ISO15693 */
+ if ((p_data->deactivate.sleep_mode == false) ||
+ ((nfa_dm_cb.disc_cb.activated_protocol != NFA_PROTOCOL_T1T) &&
+#if (NXP_EXTNS == TRUE)
+ (
+#endif
+ (nfa_dm_cb.disc_cb.activated_protocol != NFA_PROTOCOL_NFC_DEP)
+#if (NXP_EXTNS == TRUE)
+ || gFelicaReaderMode || appl_dta_mode_flag)
+#endif
+ &&
+ (nfa_dm_cb.disc_cb.activated_protocol != NFC_PROTOCOL_KOVIO))) {
+ deact_type = NFA_DEACTIVATE_TYPE_DISCOVERY;
+ if (p_data->deactivate.sleep_mode) {
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_HOST_SELECT) {
+ /* Deactivate to sleep mode not allowed in this state. */
+ deact_type = NFA_DEACTIVATE_TYPE_IDLE;
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (appl_dta_mode_flag == true &&
+ (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_LISTEN_SLEEP ||
+ nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE)) {
+ deact_type = NFA_DEACTIVATE_TYPE_SLEEP;
+ }
+#endif
+ else if (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_LISTEN_SLEEP) {
+ deact_type = NFA_DEACTIVATE_TYPE_SLEEP;
+ }
+ }
+ if ((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_ALL_DISCOVERIES)
+#if (NXP_EXTNS == TRUE)
+ || (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T3BT)
+#endif
+ ) {
+ /* Only deactivate to IDLE is allowed in this state. */
+ deact_type = NFA_DEACTIVATE_TYPE_IDLE;
+ }
+
+ if ((nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_NFC_DEP) &&
+ ((nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) == 0x00)
+#if (NXP_EXTNS == TRUE)
+ && appl_dta_mode_flag != true
+#endif
+ ) {
+ /* Exclusive RF control doesn't use NFA P2P */
+ /* NFA P2P will deactivate NFC link after deactivating LLCP link */
+ if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_P2P_PAUSED)) {
+ nfa_p2p_deactivate_llcp();
+ } else {
+ nfa_dm_rf_deactivate(deact_type);
+ }
+ return (true);
+ } else {
+ if (nfa_dm_rf_deactivate(deact_type) == NFA_STATUS_OK) {
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use)
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle);
+ nfa_rw_stop_presence_check_timer();
+ return (true);
+ }
+ }
+ }
+
+ NFA_TRACE_ERROR0("nfa_dm_act_deactivate (): invalid protocol, mode or state");
+
+ /* Notify error to application */
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_DEACTIVATE_FAIL_EVT, &conn_evt);
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_power_off_sleep
+**
+** Description Process power off sleep mode request
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_power_off_sleep(tNFA_DM_MSG* p_data) {
+ NFA_TRACE_DEBUG0("nfa_dm_act_power_off_sleep ()");
+
+ NFC_SetPowerOffSleep((bool)(p_data->hdr.layer_specific));
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_reg_vsc
+**
+** Description Process registers VSC callback
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_reg_vsc(tNFA_DM_MSG* p_data) {
+ if (NFC_RegVSCback(p_data->reg_vsc.is_register, p_data->reg_vsc.p_cback) !=
+ NFC_STATUS_OK) {
+ NFA_TRACE_ERROR0("NFC_RegVSCback failed");
+ }
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_send_vsc
+**
+** Description Send the NCI Vendor Specific command to the NCI command
+** queue
+**
+** Returns false (message buffer is NOT freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_send_vsc(tNFA_DM_MSG* p_data) {
+ NFC_HDR* p_cmd = (NFC_HDR*)p_data;
+
+ p_cmd->offset = sizeof(tNFA_DM_API_SEND_VSC) - NFC_HDR_SIZE;
+ p_cmd->len = p_data->send_vsc.cmd_params_len;
+ NFC_SendVsCommand(p_data->send_vsc.oid, p_cmd, p_data->send_vsc.p_cback);
+
+ /* Most dm action functions return true, so nfa-sys frees the GKI buffer
+ * carrying the message,
+ * This action function re-use the GKI buffer to send the VSC, so the GKI
+ * buffer can not be freed by nfa-sys */
+ return (false);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_dm_act_send_nxp
+**
+** Description Send the NXP NCI command to the NCI command queue
+**
+** Returns false (message buffer is NOT freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_send_nxp(tNFA_DM_MSG* p_data) {
+ NFC_HDR* p_cmd = (NFC_HDR*)p_data;
+
+ p_cmd->offset = sizeof(tNFA_DM_API_SEND_VSC) - NFC_HDR_SIZE;
+ p_cmd->len = p_data->send_vsc.cmd_params_len;
+ NFC_SendNxpNciCommand(p_cmd, p_data->send_vsc.p_cback);
+
+ /* Most dm action functions return true, so nfa-sys frees the GKI buffer
+ * carrying the message,
+ * This action function re-use the GKI buffer to send the VSC, so the GKI
+ * buffer can not be freed by nfa-sys */
+ return (false);
+}
+#endif
+/*******************************************************************************
+**
+** Function nfa_dm_start_polling
+**
+** Description Start polling
+**
+** Returns tNFA_STATUS
+**
+*******************************************************************************/
+tNFA_STATUS nfa_dm_start_polling(void) {
+ tNFA_STATUS status;
+ tNFA_TECHNOLOGY_MASK poll_tech_mask;
+ tNFA_DM_DISC_TECH_PROTO_MASK poll_disc_mask = 0;
+
+ NFA_TRACE_DEBUG0("nfa_dm_start_polling ()");
+
+ poll_tech_mask = nfa_dm_cb.poll_mask;
+
+ /* start RF discovery with discovery callback */
+ if (nfa_dm_cb.poll_disc_handle == NFA_HANDLE_INVALID) {
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_A) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_T1T;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_T2T;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_ISO_DEP;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_NFC_DEP;
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_LEGACY;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_A_ACTIVE) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PAA_NFC_DEP;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_B) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PB_ISO_DEP;
+#if (NXP_EXTNS == TRUE)
+ poll_disc_mask |= NFA_DM_DISC_MASK_PB_T3BT;
+#endif
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_F) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PF_T3T;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PF_NFC_DEP;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_F_ACTIVE) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PFA_NFC_DEP;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_ISO15693) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_ISO15693;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_B_PRIME) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_B_PRIME;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_KOVIO) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_KOVIO;
+ }
+
+ nfa_dm_cb.poll_disc_handle = nfa_dm_add_rf_discover(
+ poll_disc_mask, NFA_DM_DISC_HOST_ID_DH, nfa_dm_poll_disc_cback);
+
+ if (nfa_dm_cb.poll_disc_handle != NFA_HANDLE_INVALID)
+ status = NFA_STATUS_OK;
+ else
+ status = NFA_STATUS_FAILED;
+ } else {
+ status = NFA_STATUS_OK;
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_enable_polling
+**
+** Description Process enable polling command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_enable_polling(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_enable_polling ()");
+
+ if ((!(nfa_dm_cb.flags & NFA_DM_FLAGS_POLLING_ENABLED)) &&
+ (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE))) {
+ nfa_dm_cb.poll_mask = p_data->enable_poll.poll_mask;
+
+ if (nfa_dm_start_polling() == NFA_STATUS_OK) {
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_POLLING_ENABLED;
+
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_POLL_ENABLED_EVT, &evt_data);
+ return (true);
+ }
+ } else {
+ NFA_TRACE_ERROR0("nfa_dm_act_enable_polling (): already started");
+ }
+
+ /* send NFA_POLL_ENABLED_EVT with NFA_STATUS_FAILED */
+ evt_data.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_POLL_ENABLED_EVT, &evt_data);
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_deactivate_polling
+**
+** Description Deactivate any polling state
+**
+** Returns true if need to wait for deactivation
+**
+*******************************************************************************/
+static bool nfa_dm_deactivate_polling(void) {
+ NFA_TRACE_DEBUG0("nfa_dm_deactivate_polling ()");
+
+ if ((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_ALL_DISCOVERIES) ||
+ (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_HOST_SELECT)) {
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ return false;
+ } else if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE) {
+ if (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) {
+ /* NFA P2P will deactivate NFC link after deactivating LLCP link */
+ nfa_p2p_deactivate_llcp();
+ } else {
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ return true;
+ } else {
+ return false;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_disable_polling
+**
+** Description Process disable polling command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_disable_polling(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_disable_polling ()");
+
+ if (nfa_dm_cb.poll_disc_handle != NFA_HANDLE_INVALID) {
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_POLLING_ENABLED;
+
+ if (nfa_dm_deactivate_polling() == false) {
+ nfa_dm_delete_rf_discover(nfa_dm_cb.poll_disc_handle);
+ nfa_dm_cb.poll_disc_handle = NFA_HANDLE_INVALID;
+
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_POLL_DISABLED_EVT, &evt_data);
+ } else {
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_SEND_POLL_STOP_EVT;
+ }
+ } else {
+ evt_data.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_POLL_DISABLED_EVT, &evt_data);
+ }
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_enable_listening
+**
+** Description Process enable listening command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_enable_listening(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_enable_listening ()");
+
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_LISTEN_DISABLED;
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION) {
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_PASSIVE_LISTEN_DISABLED;
+ }
+#endif
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_LISTEN_ENABLED_EVT, &evt_data);
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_disable_listening
+**
+** Description Process disable listening command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_disable_listening(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_disable_listening ()");
+
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_LISTEN_DISABLED;
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_LISTEN_DISABLED_EVT, &evt_data);
+
+ return (true);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_dm_act_disable_passive_listening
+**
+** Description Process disable passive listening command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_disable_passive_listening(tNFA_DM_MSG* p_data) {
+ if(!nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION) {
+ NFA_TRACE_DEBUG0("NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION feature is not available!!");
+ return false;
+ }
+ tNFA_CONN_EVT_DATA evt_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_disable_passive_listening ()");
+
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_PASSIVE_LISTEN_DISABLED;
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_PASSIVE_LISTEN_DISABLED_EVT, &evt_data);
+
+ return (true);
+}
+#endif
+/*******************************************************************************
+**
+** Function nfa_dm_act_pause_p2p
+**
+** Description Process Pause P2P command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_pause_p2p(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_pause_p2p ()");
+
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_P2P_PAUSED;
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_P2P_PAUSED_EVT, &evt_data);
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_resume_p2p
+**
+** Description Process resume P2P command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_resume_p2p(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)(p_data);
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_resume_p2p ()");
+
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_P2P_PAUSED;
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_P2P_RESUMED_EVT, &evt_data);
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_send_raw_frame
+**
+** Description Send an raw frame on RF link
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_send_raw_frame(tNFA_DM_MSG* p_data) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_send_raw_frame ()");
+
+ /* If NFC link is activated */
+ if ((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE) ||
+ (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE)) {
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_RAW_FRAME;
+ NFC_SetReassemblyFlag(false);
+ /* If not in exclusive mode, and not activated for LISTEN, then forward raw
+ * data to NFA_RW to send */
+ if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) &&
+ !(nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE) &&
+ ((nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T1T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T2T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_T3T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_ISO_DEP) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_ISO15693))) {
+ /* if RW is checking presence then it will put into pending queue */
+ status = nfa_rw_send_raw_frame((NFC_HDR*)p_data);
+ } else {
+ status = NFC_SendData(NFC_RF_CONN_ID, (NFC_HDR*)p_data);
+ if (status != NFC_STATUS_OK) {
+ NFC_SetReassemblyFlag(true);
+ }
+ /* Already freed or NCI layer will free buffer */
+ return false;
+ }
+ }
+
+ if (status == NFC_STATUS_FAILED) {
+ NFC_SetReassemblyFlag(true);
+ /* free the buffer */
+ return true;
+ } else {
+ /* NCI layer will free buffer */
+ return false;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_p2p_listen_tech
+**
+** Description Notify change of P2P listen technologies to NFA P2P
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_set_p2p_listen_tech(tNFA_DM_MSG* p_data) {
+ NFA_TRACE_DEBUG1("nfa_dm_set_p2p_listen_tech () tech_mask = %d",
+ p_data->set_p2p_listen_tech.tech_mask);
+
+ nfa_p2p_update_listen_tech(p_data->set_p2p_listen_tech.tech_mask);
+ nfa_dm_conn_cback_event_notify(NFA_SET_P2P_LISTEN_TECH_EVT, NULL);
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_start_rf_discovery
+**
+** Description Process start RF discovery command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_start_rf_discovery(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_start_rf_discovery ()");
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_ENABLED) {
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STARTED_EVT, &evt_data);
+ } else if (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_IDLE) {
+ evt_data.status = NFA_STATUS_SEMANTIC_ERROR;
+ nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STARTED_EVT, &evt_data);
+ } else {
+ nfa_dm_cb.disc_cb.disc_flags |=
+ (NFA_DM_DISC_FLAGS_ENABLED | NFA_DM_DISC_FLAGS_NOTIFY);
+ nfa_dm_start_rf_discover();
+ }
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_stop_rf_discovery
+**
+** Description Process stop RF discovery command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_stop_rf_discovery(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_stop_rf_discovery ()");
+
+#if (NXP_EXTNS == TRUE)
+ /* Reset P2P prio logic if deactivate is called from app layer */
+ nfa_dm_p2p_prio_logic_disable();
+#endif
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_ENABLED) ||
+ (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE)) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_ENABLED;
+
+ /* if discover command has been sent in IDLE state and waiting for response
+ */
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP) {
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_STOPPING;
+ } else {
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STOPPED_EVT, &evt_data);
+ }
+ } else {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_ENABLED;
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_STOPPING;
+
+ if (nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE) == NFA_STATUS_OK) {
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use)
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle);
+ nfa_rw_stop_presence_check_timer();
+ }
+ }
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_set_rf_disc_duration
+**
+** Description Set duration for RF discovery
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_set_rf_disc_duration(tNFA_DM_MSG* p_data) {
+ nfa_dm_cb.disc_cb.disc_duration = p_data->disc_duration.rf_disc_dur_ms;
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_get_rf_disc_duration
+**
+** Description Get duration for RF discovery
+**
+** Returns uint16_t
+**
+*******************************************************************************/
+uint16_t nfa_dm_act_get_rf_disc_duration() {
+ return (nfa_dm_cb.disc_cb.disc_duration);
+}
+/*******************************************************************************
+**
+** Function nfa_dm_act_select
+**
+** Description Process RF select command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_select(tNFA_DM_MSG* p_data) {
+ NFA_TRACE_DEBUG0("nfa_dm_act_select ()");
+
+ nfa_dm_rf_discover_select(p_data->select.rf_disc_id, p_data->select.protocol,
+ p_data->select.rf_interface);
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_update_rf_params
+**
+** Description Process update RF communication parameters command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_update_rf_params(tNFA_DM_MSG* p_data) {
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG0("nfa_dm_act_update_rf_params ()");
+
+ if (NFC_UpdateRFCommParams(&p_data->update_rf_params.params) !=
+ NFC_STATUS_OK) {
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_UPDATE_RF_PARAM_RESULT_EVT, &conn_evt);
+ }
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_disable_timeout
+**
+** Description timeout on disable process. Shutdown immediately
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_act_disable_timeout(tNFA_DM_MSG* p_data) {
+ tNFA_DM_API_DISABLE disable;
+ (void)p_data;
+
+ disable.graceful = false;
+ nfa_dm_disable((void*)&disable);
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_conn_cback_notify
+**
+** Description Notify app of reader/writer/ndef events
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfa_dm_act_conn_cback_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data) {
+ NFA_TRACE_DEBUG1("nfa_dm_act_conn_cback_notify (): event:0x%X", event);
+
+ /* Notify event using appropriate CONN_CBACK */
+ nfa_dm_conn_cback_event_notify(event, p_data);
+
+ /* If not in exclusive RF mode, then read NDEF message from tag (if automatic
+ * reading is enabled) */
+ if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE)) {
+ if ((event == NFA_NDEF_DETECT_EVT) &&
+ (nfa_dm_cb.flags & NFA_DM_FLAGS_AUTO_READING_NDEF)) {
+ /* read NDEF message from tag */
+ if (p_data->ndef_detect.status == NFA_STATUS_OK) {
+ NFA_RwReadNDef();
+ } else if (p_data->ndef_detect.status == NFA_STATUS_FAILED) {
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_AUTO_READING_NDEF;
+ }
+ /* ignore NFA_STATUS_BUSY */
+ } else if ((event == NFA_READ_CPLT_EVT) &&
+ (nfa_dm_cb.flags & NFA_DM_FLAGS_AUTO_READING_NDEF)) {
+ /* reading NDEF message is done */
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_AUTO_READING_NDEF;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_act_data_cback
+**
+** Description Processing data from RF link
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_act_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ NFC_HDR* p_msg;
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)conn_id;
+
+ NFA_TRACE_DEBUG1("nfa_dm_act_data_cback (): event = 0x%X", event);
+
+ if (event == NFC_DATA_CEVT) {
+ p_msg = (NFC_HDR*)p_data->data.p_data;
+
+ if (p_msg) {
+ evt_data.data.status = p_data->data.status;
+ evt_data.data.p_data = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ evt_data.data.len = p_msg->len;
+
+ nfa_dm_conn_cback_event_notify(NFA_DATA_EVT, &evt_data);
+
+ GKI_freebuf(p_msg);
+ } else {
+ NFA_TRACE_ERROR0(
+ "nfa_dm_act_data_cback (): received NFC_DATA_CEVT with NULL data "
+ "pointer");
+ }
+ } else if (event == NFC_DEACTIVATE_CEVT) {
+ NFC_SetStaticRfCback(NULL);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_excl_disc_cback
+**
+** Description Processing event from discovery callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_excl_disc_cback(tNFA_DM_RF_DISC_EVT event,
+ tNFC_DISCOVER* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+
+ NFA_TRACE_DEBUG1("nfa_dm_excl_disc_cback (): event:0x%02X", event);
+
+ switch (event) {
+ case NFA_DM_RF_DISC_START_EVT:
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT,
+ &evt_data);
+ break;
+
+ case NFA_DM_RF_DISC_ACTIVATED_EVT:
+ if (nfa_dm_cb.disc_cb.activated_tech_mode == NFC_DISCOVERY_TYPE_POLL_A) {
+ /* store SEL_RES response */
+ nfa_dm_cb.disc_cb.activated_sel_res =
+ p_data->activate.rf_tech_param.param.pa.sel_rsp;
+ }
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE) {
+ /* Set data callback to receive raw frame */
+ NFC_SetStaticRfCback(nfa_dm_act_data_cback);
+
+ memset(&(evt_data.activated.params), 0x00, sizeof(tNFA_TAG_PARAMS));
+ memcpy(&(evt_data.activated.activate_ntf), &(p_data->activate),
+ sizeof(tNFC_ACTIVATE_DEVT));
+
+ nfa_dm_conn_cback_event_notify(NFA_ACTIVATED_EVT, &evt_data);
+ } else {
+ /* holding activation notification until sub-module is ready */
+ nfa_dm_cb.p_activate_ntf =
+ (uint8_t*)GKI_getbuf(sizeof(tNFC_ACTIVATE_DEVT));
+
+ if (nfa_dm_cb.p_activate_ntf) {
+ memcpy(nfa_dm_cb.p_activate_ntf, &(p_data->activate),
+ sizeof(tNFC_ACTIVATE_DEVT));
+
+ if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T1T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T2T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_ISO_DEP) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_ISO15693) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_KOVIO)) {
+ /* Notify NFA tag sub-system */
+ nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_ACTIVATED_EVT, p_data, false);
+ } else /* if NFC-DEP, ISO-DEP with frame interface or others */
+ {
+ /* Set data callback to receive raw frame */
+ NFC_SetStaticRfCback(nfa_dm_act_data_cback);
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+ }
+ } else {
+ /* deactivate and restart RF discovery */
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+ }
+ break;
+
+ case NFA_DM_RF_DISC_DEACTIVATED_EVT:
+
+ /* if deactivated to idle or discovery */
+ if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_IDLE) ||
+ (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_DISCOVERY)) {
+ /* clear stored NFCID/UID/KOVIO bar code */
+ nfa_dm_cb.activated_nfcid_len = 0;
+ }
+
+ if (nfa_dm_cb.disc_cb.activated_protocol != NFC_PROTOCOL_NFC_DEP) {
+ /* Notify NFA RW sub-systems */
+ nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_DEACTIVATED_EVT, NULL, false);
+ }
+
+ /* if deactivated as sleep mode */
+ if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP) ||
+ (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP_AF)) {
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_SLEEP;
+ } else {
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_IDLE;
+ }
+
+ /* notify deactivation to upper layer */
+ nfa_dm_conn_cback_event_notify(NFA_DEACTIVATED_EVT, &evt_data);
+
+ /* clean up SEL_RES response */
+ nfa_dm_cb.disc_cb.activated_sel_res = 0;
+ break;
+
+ default:
+ NFA_TRACE_ERROR0("Unexpected event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_poll_disc_cback
+**
+** Description Processing event from discovery callback
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_poll_disc_cback(tNFA_DM_RF_DISC_EVT event,
+ tNFC_DISCOVER* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+
+ NFA_TRACE_DEBUG1("nfa_dm_poll_disc_cback (): event:0x%02X", event);
+
+ switch (event) {
+ case NFA_DM_RF_DISC_START_EVT:
+ break;
+
+ case NFA_DM_RF_DISC_ACTIVATED_EVT:
+
+ if (nfa_dm_cb.disc_cb.activated_tech_mode == NFC_DISCOVERY_TYPE_POLL_A) {
+ /* store SEL_RES response */
+ nfa_dm_cb.disc_cb.activated_sel_res =
+ p_data->activate.rf_tech_param.param.pa.sel_rsp;
+ }
+
+ /* holding activation notification until sub-module is ready */
+ nfa_dm_cb.p_activate_ntf =
+ (uint8_t*)GKI_getbuf(sizeof(tNFC_ACTIVATE_DEVT));
+
+ if (nfa_dm_cb.p_activate_ntf) {
+ memcpy(nfa_dm_cb.p_activate_ntf, &(p_data->activate),
+ sizeof(tNFC_ACTIVATE_DEVT));
+
+ if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) &&
+ ((nfa_dm_cb.disc_cb.activated_rf_interface ==
+ NFC_INTERFACE_NFC_DEP))) {
+#if (NXP_EXTNS == TRUE)
+ /*For P2P mode(Default DTA mode) open Raw channel to bypass LLCP
+ * layer. For LLCP DTA mode activate LLCP*/
+ if ((appl_dta_mode_flag == 1) &&
+ ((nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_DEFAULT_MODE)) {
+ /* Open raw channel in case of p2p for DTA testing */
+ NFC_SetStaticRfCback(nfa_dm_act_data_cback);
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+
+ } else {
+#endif
+ if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_P2P_PAUSED)) {
+ /* activate LLCP */
+ nfa_p2p_activate_llcp(p_data);
+ if (nfa_dm_cb.p_activate_ntf) {
+ GKI_freebuf(nfa_dm_cb.p_activate_ntf);
+ nfa_dm_cb.p_activate_ntf = NULL;
+ }
+ } else {
+ NFA_TRACE_DEBUG0("P2P is paused");
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+ }
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+ } else if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T1T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T2T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol ==
+ NFC_PROTOCOL_ISO_DEP) ||
+ (nfa_dm_cb.disc_cb.activated_protocol ==
+ NFC_PROTOCOL_15693) ||
+ (nfa_dm_cb.disc_cb.activated_protocol ==
+ NFC_PROTOCOL_KOVIO) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_MIFARE)
+#if (NXP_EXTNS == TRUE)
+ ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3BT)
+#endif
+ ) {
+ /* Notify NFA tag sub-system */
+ nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_ACTIVATED_EVT, p_data, true);
+ } else /* if NFC-DEP/ISO-DEP with frame interface */
+ {
+ /* Set data callback to receive raw frame */
+ NFC_SetStaticRfCback(nfa_dm_act_data_cback);
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+ }
+ } else {
+ /* deactivate and restart RF discovery */
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+ break;
+
+ case NFA_DM_RF_DISC_DEACTIVATED_EVT:
+
+ /* if deactivated to idle or discovery */
+ if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_IDLE) ||
+ (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_DISCOVERY)) {
+ /* clear stored NFCID/UID/KOVIO bar code */
+ nfa_dm_cb.activated_nfcid_len = 0;
+ }
+
+ if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) &&
+ ((nfa_dm_cb.disc_cb.activated_rf_interface ==
+ NFC_INTERFACE_NFC_DEP))) {
+ /*
+ ** If LLCP link is not deactivated yet,
+ ** LLCP will receive deactivation ntf through data callback.
+ ** NFA P2P will receive callback event from LLCP.
+ */
+ } else {
+ /* Notify NFA RW sub-systems */
+ nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_DEACTIVATED_EVT, NULL, true);
+ }
+
+ /* if NFA sent NFA_ACTIVATED_EVT earlier */
+ if (nfa_dm_cb.flags & NFA_DM_FLAGS_SEND_DEACTIVATED_EVT) {
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_SEND_DEACTIVATED_EVT;
+
+ /* if deactivated as sleep mode */
+ if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP) ||
+ (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP_AF)) {
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_SLEEP;
+ } else {
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_IDLE;
+ }
+ /* notify deactivation to application */
+ nfa_dm_conn_cback_event_notify(NFA_DEACTIVATED_EVT, &evt_data);
+ }
+
+ /* clean up SEL_RES response */
+ nfa_dm_cb.disc_cb.activated_sel_res = 0;
+
+ if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_POLLING_ENABLED)) {
+ /* deregister discovery callback from NFA DM Discovery */
+ nfa_dm_delete_rf_discover(nfa_dm_cb.poll_disc_handle);
+ nfa_dm_cb.poll_disc_handle = NFA_HANDLE_INVALID;
+
+ /* this is for disable polling */
+ if (nfa_dm_cb.flags & NFA_DM_FLAGS_SEND_POLL_STOP_EVT) {
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_SEND_POLL_STOP_EVT;
+
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_POLL_DISABLED_EVT, &evt_data);
+ }
+ }
+ break;
+ }
+}
+
+/*******************************************************************************
+** Function nfa_dm_poll_disc_cback_dta_wrapper
+**
+** Description Accessing the nfa_dm_poll_disc_cback for DTA wrapper
+**
+** Returns None
+**
+*******************************************************************************/
+#if (NXP_EXTNS == TRUE)
+void nfa_dm_poll_disc_cback_dta_wrapper(tNFA_DM_RF_DISC_EVT event,
+ tNFC_DISCOVER* p_data) {
+ nfa_dm_poll_disc_cback(event, p_data);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_dm_notify_activation_status
+**
+** Description Processing activation status from sub-modules
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_dm_notify_activation_status(tNFA_STATUS status,
+ tNFA_TAG_PARAMS* p_params) {
+ tNFA_CONN_EVT_DATA evt_data;
+ tNFC_RF_TECH_PARAMS* p_tech_params;
+ uint8_t* p_nfcid = NULL, nfcid_len;
+
+ NFA_TRACE_DEBUG1("nfa_dm_notify_activation_status (): status:0x%X", status);
+
+ if (!nfa_dm_cb.p_activate_ntf) {
+ /* this is for NFA P2P listen */
+ return;
+ }
+
+ if (status == NFA_STATUS_OK
+#if (NXP_EXTNS == TRUE)
+ && (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_IDLE &&
+ nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_DISCOVERY)
+#endif
+ ) {
+ /* notify NFC link activation */
+ memcpy(&(evt_data.activated.activate_ntf), nfa_dm_cb.p_activate_ntf,
+ sizeof(tNFC_ACTIVATE_DEVT));
+
+ p_tech_params = &evt_data.activated.activate_ntf.rf_tech_param;
+
+ memset(&(evt_data.activated.params), 0x00, sizeof(tNFA_TAG_PARAMS));
+ if (p_params) {
+ memcpy(&(evt_data.activated.params), p_params, sizeof(tNFA_TAG_PARAMS));
+ }
+
+ /* get length of NFCID and location */
+ if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_A) {
+ if ((p_tech_params->param.pa.nfcid1_len == 0) && (p_params != NULL)) {
+ nfcid_len = sizeof(p_params->t1t.uid);
+ p_nfcid = p_params->t1t.uid;
+ evt_data.activated.activate_ntf.rf_tech_param.param.pa.nfcid1_len =
+ nfcid_len;
+#if (NXP_EXTNS == TRUE)
+ if (nfcid_len > 0 && p_nfcid != NULL) {
+#endif
+ memcpy(evt_data.activated.activate_ntf.rf_tech_param.param.pa.nfcid1,
+ p_nfcid, nfcid_len);
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+ } else {
+ nfcid_len = p_tech_params->param.pa.nfcid1_len;
+ p_nfcid = p_tech_params->param.pa.nfcid1;
+ }
+ } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_B) {
+ nfcid_len = NFC_NFCID0_MAX_LEN;
+ p_nfcid = p_tech_params->param.pb.nfcid0;
+#if (NXP_EXTNS == TRUE)
+ if (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3BT) {
+ if (p_tech_params->param.pb.pupiid_len != 0) {
+ tNFC_ACTIVATE_DEVT* activate_ntf =
+ (tNFC_ACTIVATE_DEVT*)nfa_dm_cb.p_activate_ntf;
+ p_nfcid = activate_ntf->rf_tech_param.param.pb.pupiid;
+ nfcid_len = activate_ntf->rf_tech_param.param.pb.pupiid_len;
+ NFA_TRACE_DEBUG1(
+ "nfa_dm_notify_activation_status (): update pupi_len=%x",
+ nfcid_len);
+ memcpy(evt_data.activated.activate_ntf.rf_tech_param.param.pb.pupiid,
+ p_nfcid, nfcid_len);
+ }
+ }
+#endif
+ } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_F) {
+ nfcid_len = NFC_NFCID2_LEN;
+ p_nfcid = p_tech_params->param.pf.nfcid2;
+ } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_ISO15693) {
+ nfcid_len = NFC_ISO15693_UID_LEN;
+ p_nfcid = p_tech_params->param.pi93.uid;
+ } else if (p_tech_params->mode == NFC_DISCOVERY_TYPE_POLL_KOVIO) {
+ nfcid_len = p_tech_params->param.pk.uid_len;
+ p_nfcid = p_tech_params->param.pk.uid;
+ } else {
+ nfcid_len = 0;
+ }
+
+ /*
+ ** If not in exlusive RF mode, and
+ ** P2P activation, then push default NDEF message through SNEP
+ ** TAG activation, then read NDEF message
+ */
+ if (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_NFC_DEP) {
+ /*
+ ** Default NDEF message will be put to NFC Forum defualt SNEP server
+ ** after receiving NFA_LLCP_ACTIVATED_EVT.
+ */
+ } else if (!(nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE)) {
+ /*
+ ** if the same tag is activated then do not perform auto NDEF
+ ** detection. Application may put a tag into sleep mode and
+ ** reactivate the same tag.
+ */
+
+ if ((p_tech_params->mode != nfa_dm_cb.activated_tech_mode) ||
+ (nfcid_len != nfa_dm_cb.activated_nfcid_len) ||
+ (memcmp(p_nfcid, nfa_dm_cb.activated_nfcid, nfcid_len))) {
+ if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T1T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T2T) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_T3T) ||
+ ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_ISO_DEP) &&
+ (nfa_dm_cb.disc_cb.activated_rf_interface ==
+ NFC_INTERFACE_ISO_DEP)) ||
+ (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_ISO15693)) {
+ if (p_nfa_dm_cfg->auto_detect_ndef) {
+ if (p_nfa_dm_cfg->auto_read_ndef) {
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_AUTO_READING_NDEF;
+ }
+ NFA_RwDetectNDef();
+ } else if (p_nfa_dm_cfg->auto_read_ndef) {
+ NFA_RwReadNDef();
+ }
+ }
+ }
+ }
+
+ /* store activated tag information */
+ nfa_dm_cb.activated_tech_mode = p_tech_params->mode;
+ nfa_dm_cb.activated_nfcid_len = nfcid_len;
+ if (nfcid_len) memcpy(nfa_dm_cb.activated_nfcid, p_nfcid, nfcid_len);
+
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_SEND_DEACTIVATED_EVT;
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_CHECKING))
+ nfa_dm_conn_cback_event_notify(NFA_ACTIVATED_EVT, &evt_data);
+ } else {
+ /* if NFC_DEP, NFA P2P will deactivate */
+ if (nfa_dm_cb.disc_cb.activated_protocol != NFC_PROTOCOL_NFC_DEP) {
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+ }
+
+ GKI_freebuf(nfa_dm_cb.p_activate_ntf);
+ nfa_dm_cb.p_activate_ntf = NULL;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_dm_nfc_revt_2_str
+**
+** Description convert nfc revt to string
+**
+*******************************************************************************/
+char* nfa_dm_nfc_revt_2_str(tNFC_RESPONSE_EVT event) {
+ switch (event) {
+ case NFC_ENABLE_REVT:
+ return "NFC_ENABLE_REVT";
+
+ case NFC_DISABLE_REVT:
+ return "NFC_DISABLE_REVT";
+
+ case NFC_SET_CONFIG_REVT:
+ return "NFC_SET_CONFIG_REVT";
+
+ case NFC_GET_CONFIG_REVT:
+ return "NFC_GET_CONFIG_REVT";
+
+ case NFC_NFCEE_DISCOVER_REVT:
+ return "NFC_NFCEE_DISCOVER_REVT";
+
+ case NFC_NFCEE_INFO_REVT:
+ return "NFC_NFCEE_INFO_REVT";
+
+ case NFC_NFCEE_MODE_SET_REVT:
+ return "NFC_NFCEE_MODE_SET_REVT";
+
+ case NFC_RF_FIELD_REVT:
+ return "NFC_RF_FIELD_REVT";
+
+ case NFC_EE_ACTION_REVT:
+ return "NFC_EE_ACTION_REVT";
+
+ case NFC_EE_DISCOVER_REQ_REVT:
+ return "NFC_EE_DISCOVER_REQ_REVT";
+
+ case NFC_SET_ROUTING_REVT:
+ return "NFC_SET_ROUTING_REVT";
+
+ case NFC_GET_ROUTING_REVT:
+ return "NFC_GET_ROUTING_REVT";
+
+ case NFC_GEN_ERROR_REVT:
+ return "NFC_GEN_ERROR_REVT";
+
+ case NFC_NFCC_RESTART_REVT:
+ return "NFC_NFCC_RESTART_REVT";
+
+ case NFC_NFCC_TIMEOUT_REVT:
+ return "NFC_NFCC_TIMEOUT_REVT";
+
+ case NFC_NFCC_TRANSPORT_ERR_REVT:
+ return "NFC_NFCC_TRANSPORT_ERR_REVT";
+
+ case NFC_NFCC_POWER_OFF_REVT:
+ return "NFC_NFCC_POWER_OFF_REVT";
+
+ case NFC_NFCEE_STATUS_REVT:
+ return "NFC_NFCEE_STATUS_REVT";
+
+#if (NXP_EXTNS == TRUE)
+ case NFC_NFCEE_PWR_LNK_CTRL_REVT:
+ if(nfcFL.eseFL._WIRED_MODE_STANDBY) {
+ return "NFC_NFCEE_PWR_LNK_CTRL_REVT";
+ }
+#endif
+ default:
+ return "unknown revt";
+ break;
+ }
+}
+#endif /* BT_VERBOSE */
diff --git a/src/nfa/dm/nfa_dm_api.c b/src/nfa/dm/nfa_dm_api.c
new file mode 100644
index 0000000..e7ab5e9
--- /dev/null
+++ b/src/nfa/dm/nfa_dm_api.c
@@ -0,0 +1,1629 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFA interface for device management
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_api.h"
+#include "nfa_sys.h"
+#include "nfa_dm_int.h"
+#include "nfa_ce_int.h"
+#include "nfa_sys_int.h"
+#include "ndef_utils.h"
+#if (NXP_EXTNS == TRUE)
+uint32_t gFelicaReaderMode;
+tHAL_NFC_CONTEXT hal_Initcntxt;
+#endif
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+
+/*****************************************************************************
+** APIs
+*****************************************************************************/
+/*******************************************************************************
+**
+** Function NFA_Init
+**
+** Description This function initializes control blocks for NFA
+**
+** p_hal_entry_tbl points to a table of HAL entry points
+**
+** NOTE: the buffer that p_hal_entry_tbl points must be
+** persistent until NFA is disabled.
+**
+** Returns none
+**
+*******************************************************************************/
+void NFA_Init(tHAL_NFC_ENTRY* p_hal_entry_tbl) {
+ NFA_TRACE_API0("NFA_Init ()");
+#if (NXP_EXTNS == TRUE)
+ hal_Initcntxt.hal_entry_func = p_hal_entry_tbl;
+#endif
+ nfa_sys_init();
+ nfa_dm_init();
+#if (NXP_EXTNS == TRUE)
+ if (hal_Initcntxt.boot_mode != NFA_FAST_BOOT_MODE) {
+#endif
+ nfa_p2p_init();
+ nfa_snep_init(false);
+ nfa_rw_init();
+ nfa_ce_init();
+ nfa_ee_init();
+ if (nfa_ee_max_ee_cfg != 0) {
+ nfa_dm_cb.get_max_ee = p_hal_entry_tbl->get_max_ee;
+
+ nfa_hci_init();
+ }
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+/* Initialize NFC module */
+#if (NXP_EXTNS == TRUE)
+ NFC_Init(&hal_Initcntxt);
+#else
+ NFC_Init(p_hal_entry_tbl);
+#endif
+ nfa_ee_max_ee_cfg == nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+}
+
+/*******************************************************************************
+**
+** Function NFA_Enable
+**
+** Description This function enables NFC. Prior to calling NFA_Enable,
+** the NFCC must be powered up, and ready to receive commands.
+** This function enables the tasks needed by NFC, opens the NCI
+** transport, resets the NFC controller, downloads patches to
+** the NFCC (if necessary), and initializes the NFC subsystems.
+**
+** This function should only be called once - typically when
+** NFC is enabled during boot-up, or when NFC is enabled from a
+** settings UI. Subsequent calls to NFA_Enable while NFA is
+** enabling or enabled will be ignored. When the NFC startup
+** procedure is completed, an NFA_DM_ENABLE_EVT is returned to
+** the application using the tNFA_DM_CBACK.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_Enable(tNFA_DM_CBACK* p_dm_cback,
+ tNFA_CONN_CBACK* p_conn_cback) {
+ tNFA_DM_API_ENABLE* p_msg;
+
+ NFA_TRACE_API0("NFA_Enable ()");
+
+ /* Validate parameters */
+ if ((!p_dm_cback) || (!p_conn_cback)) {
+ NFA_TRACE_ERROR0("NFA_Enable (): error null callback");
+ return (NFA_STATUS_FAILED);
+ }
+
+ p_msg = (tNFA_DM_API_ENABLE*)GKI_getbuf(sizeof(tNFA_DM_API_ENABLE));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_ENABLE_EVT;
+ p_msg->p_dm_cback = p_dm_cback;
+ p_msg->p_conn_cback = p_conn_cback;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_Disable
+**
+** Description This function is called to shutdown NFC. The tasks for NFC
+** are terminated, and clean up routines are performed. This
+** function is typically called during platform shut-down, or
+** when NFC is disabled from a settings UI. When the NFC
+** shutdown procedure is completed, an NFA_DM_DISABLE_EVT is
+** returned to the application using the tNFA_DM_CBACK.
+**
+** The platform should wait until the NFC_DISABLE_REVT is
+** received before powering down the NFC chip and NCI
+** transport. This is required to so that NFA can gracefully
+** shut down any open connections.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_Disable(bool graceful) {
+ tNFA_DM_API_DISABLE* p_msg;
+
+ NFA_TRACE_API1("NFA_Disable (graceful=%i)", graceful);
+
+ p_msg = (tNFA_DM_API_DISABLE*)GKI_getbuf(sizeof(tNFA_DM_API_DISABLE));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_DISABLE_EVT;
+ p_msg->graceful = graceful;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_SetPowerSubState
+**
+** Description send the current screen state to NFCC
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SetPowerSubState (uint8_t ScreenState)
+{
+ tNFA_DM_API_SET_POWER_SUB_STATE *p_msg;
+ uint8_t nci_scren_state = 0xFF;
+
+ NFA_TRACE_API1 ("NFA_SetPowerSubState (): state:0x%X", ScreenState);
+
+
+ if ((p_msg = (tNFA_DM_API_SET_POWER_SUB_STATE *) GKI_getbuf ((uint16_t) (sizeof (tNFA_DM_API_SET_POWER_SUB_STATE)))) != NULL)
+ {
+ p_msg->hdr.event = NFA_DM_API_SET_POWER_SUB_STATE_EVT;
+ switch (ScreenState){
+ case NFA_SCREEN_STATE_ON_UNLOCKED:
+ nci_scren_state = SCREEN_STATE_ON_UNLOCKED;
+ break;
+ case NFA_SCREEN_STATE_OFF_UNLOCKED:
+ nci_scren_state = SCREEN_STATE_OFF_UNLOCKED;
+ break;
+ case NFA_SCREEN_STATE_ON_LOCKED:
+ nci_scren_state = SCREEN_STATE_ON_LOCKED;
+ break;
+ case NFA_SCREEN_STATE_OFF_LOCKED:
+ nci_scren_state = SCREEN_STATE_OFF_LOCKED;
+ break;
+ default:
+ NFA_TRACE_API1("%s, unknown screen state", __FUNCTION__);
+ break;
+ }
+ if(nci_scren_state != 0xFF) {
+ p_msg->screen_state = nci_scren_state;
+
+ nfa_sys_sendmsg (p_msg);
+ return (NFA_STATUS_OK);
+ }
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_SetConfig
+**
+** Description Set the configuration parameters to NFCC. The result is
+** reported with an NFA_DM_SET_CONFIG_EVT in the tNFA_DM_CBACK
+** callback.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function. Most Configuration
+** parameters are related to RF discovery.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BUSY if previous setting is on-going
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SetConfig(tNFA_PMID param_id, uint8_t length, uint8_t* p_data) {
+ tNFA_DM_API_SET_CONFIG* p_msg;
+
+ NFA_TRACE_API1("NFA_SetConfig (): param_id:0x%X", param_id);
+
+ p_msg = (tNFA_DM_API_SET_CONFIG*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_SET_CONFIG) + length));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_SET_CONFIG_EVT;
+
+ p_msg->param_id = param_id;
+ p_msg->length = length;
+ p_msg->p_data = (uint8_t*)(p_msg + 1);
+
+ /* Copy parameter data */
+ memcpy(p_msg->p_data, p_data, length);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_GetConfig
+**
+** Description Get the configuration parameters from NFCC. The result is
+** reported with an NFA_DM_GET_CONFIG_EVT in the tNFA_DM_CBACK
+** callback.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_GetConfig(uint8_t num_ids, tNFA_PMID* p_param_ids) {
+ tNFA_DM_API_GET_CONFIG* p_msg;
+#if (NXP_EXTNS == TRUE)
+ uint8_t bytes;
+ uint8_t propConfigCnt;
+
+ NFA_TRACE_API1("NFA_GetConfig (): num_ids: %i", num_ids);
+ // NXP_EXTN code added to handle propritory config IDs
+ uint32_t idx = 0;
+ uint8_t* params = p_param_ids;
+ propConfigCnt = 0;
+
+ for (idx = 0; idx < num_ids; idx++) {
+ if (*params == 0xA0) {
+ params++;
+ propConfigCnt++;
+ }
+ params++;
+ }
+
+ bytes = (num_ids - propConfigCnt) + (propConfigCnt << 1);
+
+ p_msg = (tNFA_DM_API_GET_CONFIG*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_GET_CONFIG) + bytes));
+#else
+ NFA_TRACE_API1("NFA_GetConfig (): num_ids: %i", num_ids);
+ p_msg = (tNFA_DM_API_GET_CONFIG*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_GET_CONFIG) + num_ids));
+#endif
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_GET_CONFIG_EVT;
+
+ p_msg->num_ids = num_ids;
+ p_msg->p_pmids = (tNFA_PMID*)(p_msg + 1);
+
+/* Copy the param IDs */
+#if (NXP_EXTNS == TRUE)
+ memcpy(p_msg->p_pmids, p_param_ids, bytes);
+#else
+ memcpy(p_msg->p_pmids, p_param_ids, num_ids);
+#endif
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RequestExclusiveRfControl
+**
+** Description Request exclusive control of NFC.
+** - Previous behavior (polling/tag reading, DH card emulation)
+** will be suspended .
+** - Polling and listening will be done based on the specified
+** params
+**
+** The NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT event of
+** tNFA_CONN_CBACK indicates the status of the operation.
+**
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT indicates link
+** activation/deactivation.
+**
+** NFA_SendRawFrame is used to send data to the peer.
+** NFA_DATA_EVT indicates data from the peer.
+**
+** If a tag is activated, then the NFA_RW APIs may be used to
+** send commands to the tag. Incoming NDEF messages are sent to
+** the NDEF callback.
+**
+** Once exclusive RF control has started, NFA will not activate
+** LLCP internally. The application has exclusive control of
+** the link.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RequestExclusiveRfControl(tNFA_TECHNOLOGY_MASK poll_mask,
+ tNFA_LISTEN_CFG* p_listen_cfg,
+ tNFA_CONN_CBACK* p_conn_cback,
+ tNFA_NDEF_CBACK* p_ndef_cback) {
+ tNFA_DM_API_REQ_EXCL_RF_CTRL* p_msg;
+
+ NFA_TRACE_API1("NFA_RequestExclusiveRfControl () poll_mask=0x%x", poll_mask);
+
+ if (!p_conn_cback) {
+ NFA_TRACE_ERROR0("NFA_RequestExclusiveRfControl (): error null callback");
+ return (NFA_STATUS_FAILED);
+ }
+
+ p_msg = (tNFA_DM_API_REQ_EXCL_RF_CTRL*)GKI_getbuf(
+ sizeof(tNFA_DM_API_REQ_EXCL_RF_CTRL));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_REQUEST_EXCL_RF_CTRL_EVT;
+ p_msg->poll_mask = poll_mask;
+ p_msg->p_conn_cback = p_conn_cback;
+ p_msg->p_ndef_cback = p_ndef_cback;
+
+ if (p_listen_cfg)
+ memcpy(&p_msg->listen_cfg, p_listen_cfg, sizeof(tNFA_LISTEN_CFG));
+ else
+ memset(&p_msg->listen_cfg, 0x00, sizeof(tNFA_LISTEN_CFG));
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_ReleaseExclusiveRfControl
+**
+** Description Release exclusive control of NFC. Once released, behavior
+** prior to obtaining exclusive RF control will resume.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_ReleaseExclusiveRfControl(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_ReleaseExclusiveRfControl ()");
+
+ if (!nfa_dm_cb.p_excl_conn_cback) {
+ NFA_TRACE_ERROR0(
+ "NFA_ReleaseExclusiveRfControl (): Exclusive rf control is not in "
+ "progress");
+ return (NFA_STATUS_FAILED);
+ }
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_RELEASE_EXCL_RF_CTRL_EVT;
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_EnablePolling
+**
+** Description Enable polling for technologies specified by poll_mask.
+**
+** The following events (notified using the connection
+** callback registered with NFA_Enable) are generated during
+** polling:
+**
+** - NFA_POLL_ENABLED_EVT indicates whether or not polling
+** successfully enabled.
+** - NFA_DISC_RESULT_EVT indicates there are more than one
+** devices, so application must select one of tags by calling
+** NFA_Select().
+** - NFA_SELECT_RESULT_EVT indicates whether previous selection
+** was successful or not. If it was failed then application
+** must select again or deactivate by calling
+** NFA_Deactivate().
+** - NFA_ACTIVATED_EVT is generated when an NFC link is
+** activated.
+** - NFA_NDEF_DETECT_EVT is generated if tag is activated
+** - NFA_LLCP_ACTIVATED_EVT/NFA_LLCP_DEACTIVATED_EVT is
+** generated if NFC-DEP is activated
+** - NFA_DEACTIVATED_EVT will be returned after deactivating
+** NFC link.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EnablePolling(tNFA_TECHNOLOGY_MASK poll_mask) {
+ tNFA_DM_API_ENABLE_POLL* p_msg;
+
+ NFA_TRACE_API1("NFA_EnablePolling () 0x%X", poll_mask);
+
+ p_msg = (tNFA_DM_API_ENABLE_POLL*)GKI_getbuf(sizeof(tNFA_DM_API_ENABLE_POLL));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_ENABLE_POLLING_EVT;
+ p_msg->poll_mask = poll_mask;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_DisablePolling
+**
+** Description Disable polling
+** NFA_POLL_DISABLED_EVT will be returned after stopping
+** polling.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_DisablePolling(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_DisablePolling ()");
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_DISABLE_POLLING_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_EnableListening
+**
+** Description Enable listening.
+** NFA_LISTEN_ENABLED_EVT will be returned after listening is
+** allowed.
+**
+** The actual listening technologies are specified by other NFA
+** API functions. Such functions include (but not limited to)
+** NFA_CeConfigureUiccListenTech.
+** If NFA_DisableListening () is called to ignore the listening
+** technologies, NFA_EnableListening () is called to restore
+** the listening technologies set by these functions.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EnableListening(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_EnableListening ()");
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_ENABLE_LISTENING_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_DisableListening
+**
+** Description Disable listening
+** NFA_LISTEN_DISABLED_EVT will be returned after stopping
+** listening. This function is called to exclude listen at RF
+** discovery.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_DisableListening(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_DisableListening ()");
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_DISABLE_LISTENING_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_DisablePassiveListening
+**
+** Description Disable Passive listening
+** NFA_LISTEN_DISABLED_EVT will be returned after stopping
+*listening.
+** This function is called to exclude listen at eSE wired mode
+*session open.
+**
+** Note: If RF discovery is started,
+*NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
+** should happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_DisablePassiveListening(void) {
+ NFA_TRACE_API0("NFA_DisablePassiveListening ()");
+ if(!nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION) {
+ NFA_TRACE_DEBUG0(" NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION"
+ " feature is not available!!");
+ return (NFA_STATUS_FAILED);
+ }
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_DisablePassiveListening ()");
+
+ if ((p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR))) != NULL) {
+ p_msg->event = NFA_DM_API_DISABLE_PASSIVE_LISTENING_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function: NFA_SetPreferredUiccId
+**
+** Description: Set Preferred Uicc ID
+** 0x02 - UICC1
+** 0x81 - UICC2
+**
+** Returns: none:
+**
+*******************************************************************************/
+void NFA_SetPreferredUiccId(uint8_t uicc_id) {
+ NFA_TRACE_API0("NFA_SetPreferredUiccId ()");
+ if(!nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) {
+ NFA_TRACE_DEBUG0("NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH"
+ " feature is not available!!");
+ return;
+ }
+ nfa_dm_cb.selected_uicc_id = uicc_id;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_PauseP2p
+**
+** Description Pause P2P services.
+** NFA_P2P_PAUSED_EVT will be returned after P2P services are
+** disabled.
+**
+** The P2P services enabled by NFA_P2p* API functions are not
+** available. NFA_ResumeP2p() is called to resume the P2P
+** services.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_PauseP2p(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_PauseP2p ()");
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_PAUSE_P2P_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_ResumeP2p
+**
+** Description Resume P2P services.
+** NFA_P2P_RESUMED_EVT will be returned after P2P services are.
+** enables again.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_ResumeP2p(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_ResumeP2p ()");
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_RESUME_P2P_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_SetP2pListenTech
+**
+** Description This function is called to set listen technology for
+** NFC-DEP. This funtion may be called before or after starting
+** any server on NFA P2P/CHO/SNEP.
+** If there is no technology for NFC-DEP, P2P listening will be
+** stopped.
+**
+** NFA_SET_P2P_LISTEN_TECH_EVT without data will be returned.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SetP2pListenTech(tNFA_TECHNOLOGY_MASK tech_mask) {
+ tNFA_DM_API_SET_P2P_LISTEN_TECH* p_msg;
+
+ NFA_TRACE_API1("NFA_P2pSetListenTech (): tech_mask:0x%X", tech_mask);
+
+ p_msg = (tNFA_DM_API_SET_P2P_LISTEN_TECH*)GKI_getbuf(
+ sizeof(tNFA_DM_API_SET_P2P_LISTEN_TECH));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_SET_P2P_LISTEN_TECH_EVT;
+ p_msg->tech_mask = tech_mask;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_StartRfDiscovery
+**
+** Description Start RF discovery
+** RF discovery parameters shall be set by other APIs.
+**
+** An NFA_RF_DISCOVERY_STARTED_EVT indicates whether starting
+** was successful or not.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_StartRfDiscovery(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_StartRfDiscovery ()");
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_START_RF_DISCOVERY_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_StopRfDiscovery
+**
+** Description Stop RF discovery
+**
+** An NFA_RF_DISCOVERY_STOPPED_EVT indicates whether stopping
+** was successful or not.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_StopRfDiscovery(void) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API0("NFA_StopRfDiscovery ()");
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_STOP_RF_DISCOVERY_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_SetRfDiscoveryDuration
+**
+** Description Set the duration of the single discovery period in [ms].
+** Allowable range: 0 ms to 0xFFFF ms.
+**
+** If discovery is already started, the application should
+** call NFA_StopRfDiscovery prior to calling
+** NFA_SetRfDiscoveryDuration, and then call
+** NFA_StartRfDiscovery afterwards to restart discovery using
+** the new duration.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SetRfDiscoveryDuration(uint16_t discovery_period_ms) {
+ tNFA_DM_API_SET_RF_DISC_DUR* p_msg;
+
+ NFA_TRACE_API0("NFA_SetRfDiscoveryDuration ()");
+
+ /* Post the API message */
+ p_msg = (tNFA_DM_API_SET_RF_DISC_DUR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_SET_RF_DISC_DURATION_EVT;
+
+ /* Set discovery duration */
+ p_msg->rf_disc_dur_ms = discovery_period_ms;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_Select
+**
+** Description Select one from detected devices during discovery
+** (from NFA_DISC_RESULT_EVTs). The application should wait for
+** the final NFA_DISC_RESULT_EVT before selecting.
+**
+** An NFA_SELECT_RESULT_EVT indicates whether selection was
+** successful or not. If failed then application must select
+** again or deactivate by NFA_Deactivate().
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_INVALID_PARAM if RF interface is not matched
+** protocol
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_Select(uint8_t rf_disc_id, tNFA_NFC_PROTOCOL protocol,
+ tNFA_INTF_TYPE rf_interface) {
+ tNFA_DM_API_SELECT* p_msg;
+
+ NFA_TRACE_API3(
+ "NFA_Select (): rf_disc_id:0x%X, protocol:0x%X, rf_interface:0x%X",
+ rf_disc_id, protocol, rf_interface);
+
+ if (((rf_interface == NFA_INTERFACE_ISO_DEP) &&
+ (protocol != NFA_PROTOCOL_ISO_DEP)) ||
+ ((rf_interface == NFA_INTERFACE_NFC_DEP) &&
+ (protocol != NFA_PROTOCOL_NFC_DEP))) {
+ NFA_TRACE_ERROR0("NFA_Select (): RF interface is not matched protocol");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+
+ p_msg =
+ (tNFA_DM_API_SELECT*)GKI_getbuf((uint16_t)(sizeof(tNFA_DM_API_SELECT)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_SELECT_EVT;
+ p_msg->rf_disc_id = rf_disc_id;
+ p_msg->protocol = protocol;
+ p_msg->rf_interface = rf_interface;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_UpdateRFCommParams
+**
+** Description This function is called to update RF Communication
+** parameters once the Frame RF Interface has been activated.
+**
+** An NFA_UPDATE_RF_PARAM_RESULT_EVT indicates whether updating
+** was successful or not.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_UpdateRFCommParams(tNFA_RF_COMM_PARAMS* p_params) {
+ tNFA_DM_API_UPDATE_RF_PARAMS* p_msg;
+
+ NFA_TRACE_API0("NFA_UpdateRFCommParams ()");
+
+ p_msg = (tNFA_DM_API_UPDATE_RF_PARAMS*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_UPDATE_RF_PARAMS)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_UPDATE_RF_PARAMS_EVT;
+ memcpy(&p_msg->params, p_params, sizeof(tNFA_RF_COMM_PARAMS));
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_Deactivate
+**
+** Description
+** If sleep_mode=true:
+** Deselect the activated device by deactivating into sleep
+** mode.
+**
+** An NFA_DEACTIVATE_FAIL_EVT indicates that selection was
+** not successful. Application can select another
+** discovered device or deactivate by NFA_Deactivate ()
+** after receiving NFA_DEACTIVATED_EVT.
+**
+** Deactivating to sleep mode is not allowed when NFCC is
+** in wait-for-host-select mode, or in listen-sleep states;
+** NFA will deactivate to idle or discovery state
+** for these cases respectively.
+**
+**
+** If sleep_mode=false:
+** Deactivate the connection (e.g. as a result of presence
+** check failure) NFA_DEACTIVATED_EVT will indicate that
+** link is deactivated. Polling/listening will resume
+** (unless the nfcc is in wait_for-all-discoveries state)
+**
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_Deactivate(bool sleep_mode) {
+ tNFA_DM_API_DEACTIVATE* p_msg;
+
+ NFA_TRACE_API1("NFA_Deactivate (): sleep_mode:%i", sleep_mode);
+
+ p_msg = (tNFA_DM_API_DEACTIVATE*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_DEACTIVATE)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_DEACTIVATE_EVT;
+ p_msg->sleep_mode = sleep_mode;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_SendRawFrame
+**
+** Description Send a raw frame over the activated interface with the NFCC.
+** This function can only be called after NFC link is
+** activated.
+**
+** If the activated interface is a tag and auto-presence check
+** is enabled then presence_check_start_delay can be used to
+** indicate the delay in msec after which the next auto
+** presence check command can be sent.
+** NFA_DM_DEFAULT_PRESENCE_CHECK_START_DELAY can be used as the
+** default value for the delay.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SendRawFrame(uint8_t* p_raw_data, uint16_t data_len,
+ uint16_t presence_check_start_delay) {
+ NFC_HDR* p_msg;
+ uint16_t size;
+ uint8_t* p;
+
+ NFA_TRACE_API1("NFA_SendRawFrame () data_len:%d", data_len);
+
+/* Validate parameters */
+ if ((nfcFL.nfccFL._NXP_NFCC_EMPTY_DATA_PACKET &&
+ (((data_len == 0) || (p_raw_data == NULL)) &&
+ (!(nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_ACTIVE &&
+ nfa_dm_cb.disc_cb.activated_protocol ==
+ NFA_PROTOCOL_T3T)))) ||
+ ((data_len == 0) || (p_raw_data == NULL))) {
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+ size = NFC_HDR_SIZE + NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + data_len;
+ p_msg = (NFC_HDR*)GKI_getbuf(size);
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_RAW_FRAME_EVT;
+ p_msg->layer_specific = presence_check_start_delay;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_msg->len = data_len;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ if (nfcFL.nfccFL._NXP_NFCC_EMPTY_DATA_PACKET) {
+ if (p_raw_data != NULL) {
+ memcpy(p, p_raw_data, data_len);
+ }
+ }
+ else {
+ memcpy(p, p_raw_data, data_len);
+ }
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+** NDEF Handler APIs
+*******************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFA_RegisterNDefTypeHandler
+**
+** Description This function allows the applications to register for
+** specific types of NDEF records. When NDEF records are
+** received, NFA will parse the record-type field, and pass
+** the record to the registered tNFA_NDEF_CBACK.
+**
+** For records types which were not registered, the record will
+** be sent to the default handler. A default type-handler may
+** be registered by calling this NFA_RegisterNDefTypeHandler
+** with tnf=NFA_TNF_DEFAULT. In this case, all un-registered
+** record types will be sent to the callback. Only one default
+** handler may be registered at a time.
+**
+** An NFA_NDEF_REGISTER_EVT will be sent to the tNFA_NDEF_CBACK
+** to indicate that registration was successful, and provide a
+** handle for this record type.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RegisterNDefTypeHandler(bool handle_whole_message, tNFA_TNF tnf,
+ uint8_t* p_type_name,
+ uint8_t type_name_len,
+ tNFA_NDEF_CBACK* p_ndef_cback) {
+ tNFA_DM_API_REG_NDEF_HDLR* p_msg;
+
+ NFA_TRACE_API2(
+ "NFA_RegisterNDefTypeHandler (): handle whole ndef message: %i, "
+ "tnf=0x%02x",
+ handle_whole_message, tnf);
+
+ /* Check for NULL callback */
+ if (!p_ndef_cback) {
+ NFA_TRACE_ERROR0("NFA_RegisterNDefTypeHandler (): error - null callback");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+
+ p_msg = (tNFA_DM_API_REG_NDEF_HDLR*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_REG_NDEF_HDLR) + type_name_len));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_REG_NDEF_HDLR_EVT;
+
+ p_msg->flags =
+ (handle_whole_message ? NFA_NDEF_FLAGS_HANDLE_WHOLE_MESSAGE : 0);
+ p_msg->tnf = tnf;
+ p_msg->name_len = type_name_len;
+ p_msg->p_ndef_cback = p_ndef_cback;
+ memcpy(p_msg->name, p_type_name, type_name_len);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RegisterNDefUriHandler
+**
+** Description This API is a special-case of NFA_RegisterNDefTypeHandler
+** with TNF=NFA_TNF_WKT, and type_name='U' (URI record); and
+** allows registering for specific URI types (e.g. 'tel:' or
+** 'mailto:').
+**
+** An NFA_NDEF_REGISTER_EVT will be sent to the tNFA_NDEF_CBACK
+** to indicate that registration was successful, and provide a
+** handle for this registration.
+**
+** If uri_id=NFA_NDEF_URI_ID_ABSOLUTE, then p_abs_uri contains
+** the unabridged URI. For all other uri_id values,
+** the p_abs_uri parameter is ignored (i.e the URI prefix is
+** implied by uri_id). See [NFC RTD URI] for more information.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RegisterNDefUriHandler(bool handle_whole_message,
+ tNFA_NDEF_URI_ID uri_id,
+ uint8_t* p_abs_uri,
+ uint8_t uri_id_len,
+ tNFA_NDEF_CBACK* p_ndef_cback) {
+ tNFA_DM_API_REG_NDEF_HDLR* p_msg;
+
+ NFA_TRACE_API2(
+ "NFA_RegisterNDefUriHandler (): handle whole ndef message: %i, "
+ "uri_id=0x%02x",
+ handle_whole_message, uri_id);
+
+ /* Check for NULL callback */
+ if (!p_ndef_cback) {
+ NFA_TRACE_ERROR0("NFA_RegisterNDefUriHandler (): error - null callback");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+
+ p_msg = (tNFA_DM_API_REG_NDEF_HDLR*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_REG_NDEF_HDLR) + uri_id_len));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_REG_NDEF_HDLR_EVT;
+
+ p_msg->flags = NFA_NDEF_FLAGS_WKT_URI;
+
+ if (handle_whole_message) {
+ p_msg->flags |= NFA_NDEF_FLAGS_HANDLE_WHOLE_MESSAGE;
+ }
+
+ /* abs_uri is only valid fir uri_id=NFA_NDEF_URI_ID_ABSOLUTE */
+ if (uri_id != NFA_NDEF_URI_ID_ABSOLUTE) {
+ uri_id_len = 0;
+ }
+
+ p_msg->tnf = NFA_TNF_WKT;
+ p_msg->uri_id = uri_id;
+ p_msg->name_len = uri_id_len;
+ p_msg->p_ndef_cback = p_ndef_cback;
+ memcpy(p_msg->name, p_abs_uri, uri_id_len);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_DeregisterNDefTypeHandler
+**
+** Description Deregister NDEF record type handler.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_DeregisterNDefTypeHandler(tNFA_HANDLE ndef_type_handle) {
+ tNFA_DM_API_DEREG_NDEF_HDLR* p_msg;
+
+ NFA_TRACE_API1("NFA_DeregisterNDefHandler (): handle 0x%08x",
+ ndef_type_handle);
+
+ p_msg = (tNFA_DM_API_DEREG_NDEF_HDLR*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_DM_API_DEREG_NDEF_HDLR)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_DEREG_NDEF_HDLR_EVT;
+ p_msg->ndef_type_handle = ndef_type_handle;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_PowerOffSleepMode
+**
+** Description This function is called to enter or leave NFCC Power Off
+** Sleep mode NFA_DM_PWR_MODE_CHANGE_EVT will be sent to
+** indicate status.
+**
+** start_stop : true if entering Power Off Sleep mode
+** false if leaving Power Off Sleep mode
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_PowerOffSleepMode(bool start_stop) {
+ NFC_HDR* p_msg;
+
+ NFA_TRACE_API1("NFA_PowerOffSleepState () start_stop=%d", start_stop);
+ if (nfa_dm_cb.flags & NFA_DM_FLAGS_SETTING_PWR_MODE) {
+ NFA_TRACE_ERROR0(
+ "NFA_PowerOffSleepState (): NFA DM is busy to update power mode");
+ return (NFA_STATUS_FAILED);
+ } else {
+ nfa_dm_cb.flags |= NFA_DM_FLAGS_SETTING_PWR_MODE;
+ }
+
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_DM_API_POWER_OFF_SLEEP_EVT;
+ p_msg->layer_specific = start_stop;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RegVSCback
+**
+** Description This function is called to register or de-register a
+** callback function to receive Proprietary NCI response and
+** notification events. The maximum number of callback
+** functions allowed is NFC_NUM_VS_CBACKS
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFA_RegVSCback(bool is_register, tNFA_VSC_CBACK* p_cback) {
+ tNFA_DM_API_REG_VSC* p_msg;
+
+ NFA_TRACE_API1("NFA_RegVSCback() is_register=%d", is_register);
+
+ if (p_cback == NULL) {
+ NFA_TRACE_ERROR0("NFA_RegVSCback() requires a valid callback function");
+ return (NFA_STATUS_FAILED);
+ }
+
+ p_msg = (tNFA_DM_API_REG_VSC*)GKI_getbuf(sizeof(tNFA_DM_API_REG_VSC));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_REG_VSC_EVT;
+ p_msg->is_register = is_register;
+ p_msg->p_cback = p_cback;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_SendVsCommand
+**
+** Description This function is called to send an NCI Vendor Specific
+** command to NFCC.
+**
+** oid - The opcode of the VS command.
+** cmd_params_len - The command parameter len
+** p_cmd_params - The command parameter
+** p_cback - The callback function to receive the
+** command status
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SendVsCommand(uint8_t oid, uint8_t cmd_params_len,
+ uint8_t* p_cmd_params, tNFA_VSC_CBACK* p_cback) {
+ tNFA_DM_API_SEND_VSC* p_msg;
+ uint16_t size = sizeof(tNFA_DM_API_SEND_VSC) + cmd_params_len;
+
+ NFA_TRACE_API1("NFA_SendVsCommand() oid=0x%x", oid);
+
+ p_msg = (tNFA_DM_API_SEND_VSC*)GKI_getbuf(size);
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_DM_API_SEND_VSC_EVT;
+ p_msg->oid = oid;
+ p_msg->p_cback = p_cback;
+ if (cmd_params_len && p_cmd_params) {
+ p_msg->cmd_params_len = cmd_params_len;
+ p_msg->p_cmd_params = (uint8_t*)(p_msg + 1);
+ memcpy(p_msg->p_cmd_params, p_cmd_params, cmd_params_len);
+ } else {
+ p_msg->cmd_params_len = 0;
+ p_msg->p_cmd_params = NULL;
+ }
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_SendNxpNciCommand
+**
+** Description This function is called to send an NXP NCI Vendor Specific
+** command to NFCC.
+**
+** cmd_params_len - The command parameter len
+** p_cmd_params - The command parameter
+** p_cback - The callback function to receive the
+*command
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SendNxpNciCommand(uint8_t cmd_params_len, uint8_t* p_cmd_params,
+ tNFA_VSC_CBACK* p_cback) {
+ if (cmd_params_len == 0x00 || p_cmd_params == NULL || p_cback == NULL) {
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+ tNFA_DM_API_SEND_VSC* p_msg;
+ uint16_t size = sizeof(tNFA_DM_API_SEND_VSC) + cmd_params_len;
+
+ if ((p_msg = (tNFA_DM_API_SEND_VSC*)GKI_getbuf(size)) != NULL) {
+ p_msg->hdr.event = NFA_DM_API_SEND_NXP_EVT;
+ p_msg->p_cback = p_cback;
+ if (cmd_params_len && p_cmd_params) {
+ p_msg->cmd_params_len = cmd_params_len;
+ p_msg->p_cmd_params = (uint8_t*)(p_msg + 1);
+ memcpy(p_msg->p_cmd_params, p_cmd_params, cmd_params_len);
+ } else {
+ p_msg->cmd_params_len = 0;
+ p_msg->p_cmd_params = NULL;
+ }
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_SetTraceLevel
+**
+** Description This function sets the trace level for NFA. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+uint8_t NFA_SetTraceLevel(uint8_t new_level) {
+ if (new_level != 0xFF) nfa_sys_set_trace_level(new_level);
+
+ return (nfa_sys_cb.trace_level);
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_checkNfcStateBusy()
+**
+** Description This function returns whether NFC process is busy or not
+
+**
+** Returns if Nfc state busy return true otherwise false.
+**
+*******************************************************************************/
+bool NFA_checkNfcStateBusy() {
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_DISCOVERY) return false;
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function NFA_SetReaderMode
+**
+** Description:
+** This function enable/disable reader mode. In reader mode, even though if
+** P2P & CE from UICC is detected, Priority will be given to TypeF UICC read.
+** Its currently implemented for TypeF
+**
+** ReaderModeFlag Enable/Disable Reader Mode
+** Technologies Type of technologies to be set for Reader mode
+** Currently not used and reader mode is enabled for TypeF
+*Only
+**
+** Returns:
+** void
+*******************************************************************************/
+void NFA_SetReaderMode(bool ReaderModeFlag, uint32_t Technologies) {
+ (void)Technologies;
+
+ NFA_TRACE_API1("NFA_SetReaderMode =0x%x", ReaderModeFlag);
+ gFelicaReaderMode = ReaderModeFlag;
+ return;
+}
+
+/*******************************************************************************
+**
+** Function NFA_SetBootMode
+**
+** Description This function enables the boot mode for NFC.
+** boot_mode 0 NORMAL_BOOT 1 FAST_BOOT
+** By default , the mode is set to NORMAL_BOOT.
+
+**
+** Returns none
+**
+*******************************************************************************/
+void NFA_SetBootMode(uint8_t boot_mode) { hal_Initcntxt.boot_mode = boot_mode; }
+/*******************************************************************************
+**
+** Function: NFA_EnableDtamode
+**
+** Description: Enable DTA Mode
+**
+** Returns: none:
+**
+*******************************************************************************/
+void NFA_EnableDtamode(tNFA_eDtaModes eDtaMode) {
+ NFA_TRACE_API1("0x%x: DTA Enabled", eDtaMode);
+ appl_dta_mode_flag = 0x01;
+ nfa_dm_cb.eDtaMode = eDtaMode;
+}
+tNFA_MW_VERSION NFA_GetMwVersion() {
+ tNFA_MW_VERSION mwVer;
+ mwVer.validation =
+ (NXP_EN_PN547C2 | (NXP_EN_PN65T << 1) | (NXP_EN_PN548C2 << 2) |
+ (NXP_EN_PN66T << 3) | (NXP_EN_PN551 << 4) | (NXP_EN_PN67T << 5) |
+ (NXP_EN_PN553 << 6) | (NXP_EN_PN80T << 7) | (NXP_EN_PN553_MR1 << 8)
+ | (NXP_EN_PN81A << 9) | (NXP_EN_PN553_MR2 << 10) | (NXP_EN_PN557 << 11)
+ | (NXP_EN_PN81T << 12));
+ mwVer.android_version = NXP_ANDROID_VER;
+ NFA_TRACE_API1("0x%x:NFC MW Major Version:", NFC_NXP_MW_VERSION_MAJ);
+ NFA_TRACE_API1("0x%x:NFC MW Minor Version:", NFC_NXP_MW_VERSION_MIN);
+ mwVer.major_version = NFC_NXP_MW_VERSION_MAJ;
+ mwVer.minor_version = NFC_NXP_MW_VERSION_MIN;
+ NFA_TRACE_API2("mwVer:Major=0x%x,Minor=0x%x", mwVer.major_version,
+ mwVer.minor_version);
+ return mwVer;
+}
+
+/*******************************************************************************
+**
+** Function: NFA_ResetNfcc
+**
+** Description: Reset the NFCC
+**
+** Returns: NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_ResetNfcc() {
+ NFA_TRACE_DEBUG0("NFA_ResetNfcc()");
+ if(!nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ NFA_TRACE_DEBUG0("NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH"
+ " feature is not available!!");
+ return (NFA_STATUS_FAILED);
+ }
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ status = nfc_ncif_reset_nfcc();
+ return status;
+}
+/*******************************************************************************
+**
+** Function: NFA_EE_HCI_Control
+**
+** Description: Enable/Disable EE&HCI subsystem based on mode flag.
+** Since NFCC reset being done, to receive Ntf corresponding to
+** UICC/ESE, EE and HCI Network has to be reset.
+** In MW corresponding context will be cleared and
+*re-initialized
+**
+** Returns: none:
+**
+*******************************************************************************/
+void NFA_EE_HCI_Control(bool flagEnable) {
+ NFA_TRACE_DEBUG0("NFA_EE_HCI_Control()");
+ if(!nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ NFA_TRACE_DEBUG0("NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH"
+ " feature is not available!!");
+ return;
+ }
+ uint8_t id[2] = {NFA_ID_HCI, NFA_ID_EE};
+ uint8_t i = 0;
+ if (!flagEnable) {
+ NFA_TRACE_DEBUG0("NFA_EE_HCI_Control (); Disable system");
+ nfa_sys_cb.graceful_disable = true;
+ for (i = 0; i < 2; i++) {
+ if (nfa_sys_cb.is_reg[id[i]]) {
+ if (nfa_sys_cb.reg[id[i]]->disable != NULL) {
+ (*nfa_sys_cb.reg[id[i]]->disable)();
+ } else {
+ nfa_sys_deregister(id[i]);
+ ;
+ }
+ }
+ }
+ } else {
+ nfa_ee_init();
+ nfa_hci_init();
+
+ NFA_TRACE_DEBUG0("NFA_EE_HCI_Control (); Enable system");
+ for (i = 0; i < 2; i++) {
+ if (nfa_sys_cb.is_reg[id[i]]) {
+ if (nfa_sys_cb.reg[id[i]]->enable != NULL) {
+ (*nfa_sys_cb.reg[id[i]]->enable)();
+ } else {
+ nfa_sys_cback_notify_enable_complete(id[i]);
+ }
+ }
+ }
+ }
+}
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_GetNCIVersion
+**
+** Description Returns the NCI version of the NFCC to upper layer
+**
+**
+** Returns NCI version NCI2.0 / NCI1.0
+**
+*******************************************************************************/
+uint8_t NFA_GetNCIVersion()
+{
+ return NFC_GetNCIVersion();
+}
+
+/*******************************************************************************
+**
+** Function NFA_Send_Core_Reset
+**
+** Description Performs NCI Core Reset dynamically based on NCI version
+**
+**
+** Returns SUCCESS/FAIL
+**
+*******************************************************************************/
+tNFA_STATUS NFA_Send_Core_Reset() {
+ return nfc_hal_nfcc_reset();
+}
+
+/*******************************************************************************
+**
+** Function NFA_Send_Core_Init
+**
+** Description Performs NCI Core Init dynamically based on NCI version
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void NFA_Send_Core_Init(uint8_t** p) {
+ nfc_hal_nfcc_init(p);
+}
diff --git a/src/nfa/dm/nfa_dm_cfg.c b/src/nfa/dm/nfa_dm_cfg.c
new file mode 100644
index 0000000..2101855
--- /dev/null
+++ b/src/nfa/dm/nfa_dm_cfg.c
@@ -0,0 +1,136 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains compile-time configurable constants for NFA modules
+ *
+ ******************************************************************************/
+#include "nfa_api.h"
+
+/* the SetConfig for CE T3T/T4T */
+const uint8_t nfa_dm_ce_cfg[] = {
+ 13, /* total length */
+ NFC_PMID_LF_T3T_PMM, /* Type-3 tag default PMM */
+ NCI_PARAM_LEN_LF_T3T_PMM,
+ 0x01, /* This PAD0 is used to identify HCE-F on Android */
+ 0xFE, /* This PAD0 is used to identify HCE-F on Android */
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, NFC_PMID_FWI, /* FWI for ISO-DEP */
+ 1, CE_T4T_ISO_DEP_FWI};
+
+uint8_t* p_nfa_dm_ce_cfg = (uint8_t*)nfa_dm_ce_cfg;
+
+/* the SetConfig for optional general NFC stack functions */
+const uint8_t nfa_dm_gen_cfg[] = {
+ 3, /* total length */
+ /* Instruct NFCC to report RF field generated by remote device (or not) */
+ NFC_PMID_RF_FIELD_INFO, 1, 0x01};
+
+uint8_t* p_nfa_dm_gen_cfg = NULL;
+
+/* the RF Discovery Frequency for each technology */
+const tNFA_DM_DISC_FREQ_CFG nfa_dm_rf_disc_freq_cfg = {
+ 1, /* Frequency for NFC Technology A */
+ 1, /* Frequency for NFC Technology B */
+ 1, /* Frequency for NFC Technology F */
+ 1, /* Frequency for Proprietary Technology/15693 */
+ 1, /* Frequency for Proprietary Technology/B-Prime */
+ 1, /* Frequency for Proprietary Technology/Kovio */
+ 1, /* Frequency for NFC Technology A active mode */
+ 1 /* Frequency for NFC Technology F active mode */
+};
+
+tNFA_DM_DISC_FREQ_CFG* p_nfa_dm_rf_disc_freq_cfg =
+ (tNFA_DM_DISC_FREQ_CFG*)&nfa_dm_rf_disc_freq_cfg;
+
+uint8_t nfa_ee_max_ee_cfg = NFA_EE_MAX_EE_SUPPORTED;
+
+const tNCI_DISCOVER_MAPS nfa_dm_interface_mapping[NFA_DM_NUM_INTERFACE_MAP] = {
+ /* Protocols that use Frame Interface do not need to be included in the
+ interface mapping */
+ {NCI_PROTOCOL_ISO_DEP, NCI_INTERFACE_MODE_POLL_N_LISTEN,
+ NCI_INTERFACE_ISO_DEP},
+ {NCI_PROTOCOL_NFC_DEP, NCI_INTERFACE_MODE_POLL_N_LISTEN,
+ NCI_INTERFACE_NFC_DEP}};
+/* set to NULL to use the default mapping set by stack */
+tNCI_DISCOVER_MAPS* p_nfa_dm_interface_mapping = NULL;
+uint8_t nfa_dm_num_dm_interface_mapping = 0;
+
+const tNFA_DM_CFG nfa_dm_cfg = {
+ /* Automatic NDEF detection (when not in exclusive RF mode) */
+ NFA_DM_AUTO_DETECT_NDEF,
+ /* Automatic NDEF read (when not in exclusive RF mode) */
+ NFA_DM_AUTO_READ_NDEF,
+ /* Automatic presence check */
+ NFA_DM_AUTO_PRESENCE_CHECK,
+ /* Use sleep/wake(last interface) for ISODEP presence check */
+ NFA_DM_PRESENCE_CHECK_OPTION,
+ /* Maximum time to wait for presence check response */
+ NFA_DM_MAX_PRESENCE_CHECK_TIMEOUT};
+
+tNFA_DM_CFG* p_nfa_dm_cfg = (tNFA_DM_CFG*)&nfa_dm_cfg;
+
+const uint8_t nfa_hci_whitelist[] = {0x02, 0x03, 0x04};
+
+const tNFA_HCI_CFG nfa_hci_cfg = {
+ /* Max HCI Network IDLE time to wait for EE DISC REQ Ntf(s) */
+ NFA_HCI_NETWK_INIT_IDLE_TIMEOUT,
+ /* Maximum HCP Response time to any HCP Command */
+ NFA_HCI_RESPONSE_TIMEOUT,
+ /* Number of host in the whitelist of Terminal host */
+ 0x03,
+ /* Pointer to the Whitelist of Terminal Host */
+ (uint8_t*)nfa_hci_whitelist};
+
+tNFA_HCI_CFG* p_nfa_hci_cfg = (tNFA_HCI_CFG*)&nfa_hci_cfg;
+
+bool nfa_poll_bail_out_mode = false;
+const tNFA_PROPRIETARY_CFG nfa_proprietary_cfg = {
+#if (NXP_EXTNS == TRUE)
+ 0x05, /* NCI_PROTOCOL_18092_ACTIVE */
+#else
+ 0x80,
+#endif
+ 0x81, /* NCI_PROTOCOL_B_PRIME */
+ 0x82, /* NCI_PROTOCOL_DUAL */
+#if (NXP_EXTNS == TRUE)
+ 0x06,
+#else
+ 0x83, /* NCI_PROTOCOL_15693 */
+#endif
+#if (NXP_EXTNS == TRUE && NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x81,
+#else
+ 0x8A, /* NCI_PROTOCOL_KOVIO */
+#endif
+#if (NXP_EXTNS == TRUE)
+ 0x80,
+#else
+ 0xFF, /* NCI_PROTOCOL_MIFARE */
+#endif
+#if (NXP_EXTNS == TRUE && NFC_NXP_CHIP_TYPE != PN547C2)
+ 0x70,
+#else
+ 0x77, /* NCI_DISCOVERY_TYPE_POLL_KOVIO */
+#endif
+ 0x74, /* NCI_DISCOVERY_TYPE_POLL_B_PRIME */
+ 0xF4, /* NCI_DISCOVERY_TYPE_LISTEN_B_PRIME */
+};
+
+tNFA_PROPRIETARY_CFG* p_nfa_proprietary_cfg =
+ (tNFA_PROPRIETARY_CFG*)&nfa_proprietary_cfg;
diff --git a/src/nfa/dm/nfa_dm_discover.c b/src/nfa/dm/nfa_dm_discover.c
new file mode 100644
index 0000000..13593eb
--- /dev/null
+++ b/src/nfa/dm/nfa_dm_discover.c
@@ -0,0 +1,3561 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * This file contains the action functions for device manager discovery
+ * function.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_sys.h"
+#include "nfa_api.h"
+#include "nfa_dm_int.h"
+#include "nfa_p2p_int.h"
+#include "nfa_sys_int.h"
+#include "nci_hmsgs.h"
+#if (NFC_NFCEE_INCLUDED == true)
+#include "nfa_ee_api.h"
+#include "nfa_ee_int.h"
+#endif
+#include "nfa_rw_int.h"
+
+#include "nfc_int.h"
+#if (NXP_EXTNS == TRUE)
+#include <config.h>
+#endif
+/*
+** static functions
+*/
+#if (NXP_EXTNS == TRUE)
+static bool reconnect_in_progress;
+static bool is_emvco_active;
+static uint8_t gLastSak = 0x00;
+#endif
+
+static uint8_t nfa_dm_get_rf_discover_config(
+ tNFA_DM_DISC_TECH_PROTO_MASK dm_disc_mask,
+ tNFC_DISCOVER_PARAMS disc_params[], uint8_t max_params);
+static tNFA_STATUS nfa_dm_set_rf_listen_mode_config(
+ tNFA_DM_DISC_TECH_PROTO_MASK tech_proto_mask);
+static void nfa_dm_set_rf_listen_mode_raw_config(
+ tNFA_DM_DISC_TECH_PROTO_MASK* p_disc_mask);
+static tNFA_DM_DISC_TECH_PROTO_MASK nfa_dm_disc_get_disc_mask(
+ tNFC_RF_TECH_N_MODE tech_n_mode, tNFC_PROTOCOL protocol);
+static void nfa_dm_notify_discovery(tNFA_DM_RF_DISC_DATA* p_data);
+static tNFA_STATUS nfa_dm_disc_notify_activation(tNFC_DISCOVER* p_data);
+static void nfa_dm_disc_notify_deactivation(tNFA_DM_RF_DISC_SM_EVENT sm_event,
+ tNFC_DISCOVER* p_data);
+static void nfa_dm_disc_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+static void nfa_dm_disc_kovio_timeout_cback(TIMER_LIST_ENT* p_tle);
+static void nfa_dm_disc_report_kovio_presence_check(tNFC_STATUS status);
+
+#if (BT_TRACE_VERBOSE == true)
+static char* nfa_dm_disc_state_2_str(uint8_t state);
+static char* nfa_dm_disc_event_2_str(uint8_t event);
+#endif
+
+#if (NXP_EXTNS == TRUE)
+typedef struct nfa_dm_p2p_prio_logic {
+ bool isodep_detected; /* flag to check if ISO-DEP is detected */
+ bool timer_expired; /* flag to check whether timer is expired */
+ TIMER_LIST_ENT timer_list; /*timer structure pointer */
+ uint8_t first_tech_mode;
+} nfa_dm_p2p_prio_logic_t;
+
+static nfa_dm_p2p_prio_logic_t p2p_prio_logic_data;
+
+static void nfa_dm_send_tag_deselect_cmd(tNFA_NFC_PROTOCOL protocol);
+#define TAG_DESELECT_CMD 0xC2
+uint8_t T2T_SLP_REQ[] ={0x05,0x00};
+
+int getListenTechValue(int listenTechMask);
+#define P2P_RESUME_POLL_TIMEOUT 16 /*mili second timeout value*/
+static uint16_t P2P_PRIO_LOGIC_CLEANUP_TIMEOUT =
+ 50; /*timeout value 500 ms for p2p_prio_logic_cleanup*/
+static uint16_t P2P_PRIO_LOGIC_DEACT_NTF_TIMEOUT =
+ 200; /* timeout value 2 sec waiting for deactivate ntf */
+#endif
+
+#if (NXP_EXTNS == TRUE)
+bool etsi_reader_in_progress = false;
+#endif
+/*******************************************************************************
+**
+** Function nfa_dm_get_rf_discover_config
+**
+** Description Build RF discovery configurations from
+** tNFA_DM_DISC_TECH_PROTO_MASK
+**
+** Returns number of RF discovery configurations
+**
+*******************************************************************************/
+static uint8_t nfa_dm_get_rf_discover_config(
+ tNFA_DM_DISC_TECH_PROTO_MASK dm_disc_mask,
+ tNFC_DISCOVER_PARAMS disc_params[], uint8_t max_params) {
+ uint8_t num_params = 0;
+
+ NFA_TRACE_DEBUG2("%s : dm_disc_mask = 0x%08X", __func__, dm_disc_mask);
+
+ if (nfa_dm_cb.flags & NFA_DM_FLAGS_LISTEN_DISABLED) {
+ NFA_TRACE_DEBUG1(
+ "nfa_dm_get_rf_discover_config() : listen disabled, remove listen from "
+ "0x%x",
+ dm_disc_mask);
+ dm_disc_mask &= NFA_DM_DISC_MASK_POLL;
+ }
+
+ if (nfa_dm_is_p2p_paused()) {
+ NFA_TRACE_DEBUG1(
+ "nfa_dm_get_rf_discover_config () removing active listen A/B 0x%x",
+ dm_disc_mask);
+ dm_disc_mask &= ~NFA_DM_DISC_MASK_NFC_DEP;
+ }
+#if (NXP_EXTNS == TRUE)
+ if (nfcFL.eseFL._NFCC_ESE_UICC_CONCURRENT_ACCESS_PROTECTION &&
+ (nfa_dm_cb.flags & NFA_DM_FLAGS_PASSIVE_LISTEN_DISABLED)) {
+ NFA_TRACE_DEBUG1(
+ "nfa_dm_get_rf_discover_config () passive listen disabled, rm listen "
+ "from 0x%x",
+ dm_disc_mask);
+ dm_disc_mask &= NFA_DM_DISC_MASK_ACTIVE_LISTEN;
+ dm_disc_mask |=
+ (NFA_DM_DISC_MASK_LAA_NFC_DEP | NFA_DM_DISC_MASK_LFA_NFC_DEP);
+ }
+#endif
+ /* Check polling A */
+ if (dm_disc_mask &
+ (NFA_DM_DISC_MASK_PA_T1T | NFA_DM_DISC_MASK_PA_T2T |
+ NFA_DM_DISC_MASK_PA_ISO_DEP | NFA_DM_DISC_MASK_PA_NFC_DEP |
+ NFA_DM_DISC_MASK_P_LEGACY)) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_A;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->pa;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check polling B */
+ if (dm_disc_mask & (NFA_DM_DISC_MASK_PB_ISO_DEP
+#if (NXP_EXTNS == TRUE)
+ | NFA_DM_DISC_MASK_PB_T3BT
+#endif
+ )) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_B;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->pb;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check polling F */
+ if (dm_disc_mask & (NFA_DM_DISC_MASK_PF_T3T | NFA_DM_DISC_MASK_PF_NFC_DEP)) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_F;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->pf;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check polling A Active mode */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_PAA_NFC_DEP) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_A_ACTIVE;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->paa;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check polling F Active mode */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_PFA_NFC_DEP) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_F_ACTIVE;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->pfa;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check listening A */
+ if (dm_disc_mask &
+ (NFA_DM_DISC_MASK_LA_T1T | NFA_DM_DISC_MASK_LA_T2T |
+ NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LA_NFC_DEP)) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_LISTEN_A;
+ disc_params[num_params].frequency = 1;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check listening B */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_LB_ISO_DEP) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_LISTEN_B;
+ disc_params[num_params].frequency = 1;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check listening F */
+ if (dm_disc_mask & (NFA_DM_DISC_MASK_LF_T3T | NFA_DM_DISC_MASK_LF_NFC_DEP)) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_LISTEN_F;
+ disc_params[num_params].frequency = 1;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check listening A Active mode */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_LAA_NFC_DEP) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_LISTEN_A_ACTIVE;
+ disc_params[num_params].frequency = 1;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check listening F Active mode */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_LFA_NFC_DEP) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_LISTEN_F_ACTIVE;
+ disc_params[num_params].frequency = 1;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check polling ISO 15693 */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_P_ISO15693) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_ISO15693;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->pi93;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check polling B' */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_P_B_PRIME) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_B_PRIME;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->pbp;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check polling KOVIO */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_P_KOVIO) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_POLL_KOVIO;
+ disc_params[num_params].frequency = p_nfa_dm_rf_disc_freq_cfg->pk;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check listening ISO 15693 */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_L_ISO15693) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_LISTEN_ISO15693;
+ disc_params[num_params].frequency = 1;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ /* Check listening B' */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_L_B_PRIME) {
+ disc_params[num_params].type = NFC_DISCOVERY_TYPE_LISTEN_B_PRIME;
+ disc_params[num_params].frequency = 1;
+ num_params++;
+
+ if (num_params >= max_params) return num_params;
+ }
+
+ return num_params;
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_dm_get_sak
+**
+** Description provides the proper sak value based on nfcee id present and
+** HOST configuration.
+**
+** Returns NFA_STATUS_OK if success
+**
+*******************************************************************************/
+static uint8_t nfa_dm_get_sak(tNFA_DM_DISC_TECH_PROTO_MASK tech_proto_mask) {
+ uint8_t sak = 0;
+ uint8_t tech_list = 0;
+ uint8_t hostListenMask = 0x00, fwdEnable = 0x00;
+
+ if ((GetNumValue(NAME_HOST_LISTEN_TECH_MASK, &hostListenMask,
+ sizeof(hostListenMask)))) {
+ NFA_TRACE_DEBUG2("%s : HOST_LISTEN_TECH_MASK = 0x%X;", __func__,
+ hostListenMask);
+ }
+ if ((GetNumValue(NAME_NXP_FWD_FUNCTIONALITY_ENABLE, &fwdEnable,
+ sizeof(fwdEnable)))) {
+ NFA_TRACE_DEBUG2("%s:NXP_FWD_FUNCTIONALITY_ENABLE=0x0%lu;", __func__,
+ fwdEnable);
+ }
+
+ tech_list = nfa_ee_get_supported_tech_list(nfa_dm_cb.selected_uicc_id);
+
+ if (hostListenMask == 0x03) {
+ if (!fwdEnable && (tech_list == NFA_TECHNOLOGY_MASK_B)) {
+ sak = 0x00;
+ } else {
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LA_ISO_DEP) {
+ sak |= NCI_PARAM_SEL_INFO_ISODEP;
+ }
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LA_NFC_DEP) {
+ sak |= NCI_PARAM_SEL_INFO_NFCDEP;
+ }
+ }
+ } else {
+ if (tech_list == NFA_TECHNOLOGY_MASK_B) {
+ sak = 0x00;
+ } else if (tech_proto_mask & NFA_DM_DISC_MASK_LA_NFC_DEP) {
+ sak |= NCI_PARAM_SEL_INFO_ISODEP;
+ sak |= NCI_PARAM_SEL_INFO_NFCDEP;
+ }
+ }
+
+ return sak;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_listen_mode_set_configs
+**
+** Description Update listen mode set configs(LA_SEL_INFO & LB_SENSB_INFO)
+** for HCE-A only or HCE-B only functionality.
+**
+** Returns NFA_STATUS_OK if success
+**
+*******************************************************************************/
+static tNFA_STATUS nfa_dm_set_listen_mode_set_configs(
+ tNFA_DM_DISC_TECH_PROTO_MASK tech_proto_mask) {
+ uint8_t params[40], *p;
+ uint8_t SAK = 0x00;
+ uint8_t SENSB_RES = 0x00;
+ uint8_t LF_PROTOTYPE = 0x00;
+ unsigned long hostListenMask = 0x00;
+
+ NFA_TRACE_DEBUG2("%s : tech_proto_mask = 0x%08X", __func__, tech_proto_mask);
+
+ if ((GetNumValue(NAME_HOST_LISTEN_TECH_MASK, &hostListenMask,
+ sizeof(hostListenMask)))) {
+ NFA_TRACE_DEBUG2("%s : HOST_LISTEN_TECH_MASK = 0x0%lu;", __func__,
+ hostListenMask);
+ }
+
+ p = params;
+
+ if ((tech_proto_mask & NFA_DM_DISC_MASK_LA_ISO_DEP) &&
+ ((hostListenMask & 0x01) == 0x01)) {
+ SAK |= 0x20;
+ gLastSak |= SAK;
+ } else {
+ SAK &= 0x00;
+ }
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LA_NFC_DEP) {
+ NFA_TRACE_DEBUG2("%s : gLastSak = 0x%X;", __func__, gLastSak);
+ if (gLastSak) SAK |= gLastSak;
+ SAK |= NCI_PARAM_SEL_INFO_NFCDEP;
+ gLastSak &= 0x00;
+ }
+ NFA_TRACE_DEBUG2("%s : LA_SEL_INFO = 0x%X;", __func__, SAK);
+ UINT8_TO_STREAM(p, NFC_PMID_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, SAK);
+
+ if ((tech_proto_mask & NFA_DM_DISC_MASK_LB_ISO_DEP) &&
+ ((hostListenMask & 0x02) == 0x02)) {
+ SENSB_RES |= 0x01;
+ } else {
+ SENSB_RES &= 0x00;
+ }
+ NFA_TRACE_DEBUG2("%s : LB_SENSB_INFO = 0x%X;", __func__, SENSB_RES);
+ UINT8_TO_STREAM(p, NFC_PMID_LB_SENSB_INFO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LB_SENSB_INFO);
+ UINT8_TO_STREAM(p, SENSB_RES);
+
+ if ((tech_proto_mask & NFA_DM_DISC_MASK_LF_NFC_DEP) &&
+ !nfa_dm_is_p2p_paused()) {
+ LF_PROTOTYPE |= NCI_LISTEN_PROTOCOL_NFC_DEP;
+ } else {
+ LF_PROTOTYPE |= 0x00;
+ }
+
+ UINT8_TO_STREAM(p, NFC_PMID_LF_PROTOCOL);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LF_PROTOCOL);
+ UINT8_TO_STREAM(p, LF_PROTOTYPE);
+ NFA_TRACE_DEBUG2("%s : LF_PROTOCOL_TYPE = 0x%X;", __func__, LF_PROTOTYPE);
+
+ if (p > params) {
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+ }
+ return NFA_STATUS_OK;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_rf_listen_mode_config
+**
+** Description Update listening protocol to NFCC
+**
+** Returns NFA_STATUS_OK if success
+**
+*******************************************************************************/
+static tNFA_STATUS nfa_dm_set_rf_listen_mode_config(
+ tNFA_DM_DISC_TECH_PROTO_MASK tech_proto_mask) {
+ uint8_t params[40], *p;
+ uint8_t platform = 0;
+ uint8_t sens_info = 0;
+
+ NFA_TRACE_DEBUG1(
+ "nfa_dm_set_rf_listen_mode_config () tech_proto_mask = 0x%08X",
+ tech_proto_mask);
+
+ /*
+ ** T1T listen LA_PROT 0x80, LA_SENS_RES byte1:0x00 byte2:0x0C
+ ** T2T listen LA_PROT 0x00
+ ** T3T listen No bit for T3T in LF_PROT (CE T3T set listen parameters,
+ ** system code, NFCID2, etc.)
+ ** ISO-DEP listen LA_PROT 0x01, LB_PROT 0x01
+ ** NFC-DEP listen LA_PROT 0x02, LF_PROT 0x02
+ */
+ p = params;
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LA_T1T) {
+ platform = NCI_PARAM_PLATFORM_T1T;
+ } else if (tech_proto_mask & NFA_DM_DISC_MASK_LA_T2T) {
+ /* platform = 0 and sens_info = 0 */
+ } else {
+#if (NXP_EXTNS == FALSE)
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LA_ISO_DEP) {
+ sens_info |= NCI_PARAM_SEL_INFO_ISODEP;
+ }
+
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LA_NFC_DEP) {
+ sens_info |= NCI_PARAM_SEL_INFO_NFCDEP;
+ }
+#else
+ sens_info = nfa_dm_get_sak(tech_proto_mask);
+ NFA_TRACE_DEBUG2("%s: sens_info=0x0%x;", __func__, sens_info);
+#endif
+ }
+#if (NXP_EXTNS == TRUE)
+ /*
+ * SEL_INFO will be updated irrespective of UICC/eSE is selected or not
+ * This is required for P2P to work if UICC/ESE selected
+ * */
+ UINT8_TO_STREAM(p, NFC_PMID_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, sens_info);
+#endif
+
+ /*
+ ** for Listen A
+ **
+ ** Set ATQA 0x0C00 for T1T listen
+ ** If the ATQA values are 0x0000, then the FW will use 0x0400
+ ** which works for ISODEP, T2T and NFCDEP.
+ */
+ if (nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_A] ==
+ NFA_DM_DISC_HOST_ID_DH) {
+ UINT8_TO_STREAM(p, NFC_PMID_LA_BIT_FRAME_SDD);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_BIT_FRAME_SDD);
+ UINT8_TO_STREAM(p, 0x04);
+ UINT8_TO_STREAM(p, NFC_PMID_LA_PLATFORM_CONFIG);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_PLATFORM_CONFIG);
+ UINT8_TO_STREAM(p, platform);
+#if (NXP_EXTNS != TRUE)
+ UINT8_TO_STREAM(p, NFC_PMID_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, sens_info);
+#endif
+ } else /* Let NFCC use UICC configuration by configuring with length = 0 */
+ {
+ UINT8_TO_STREAM(p, NFC_PMID_LA_BIT_FRAME_SDD);
+ UINT8_TO_STREAM(p, 0);
+ UINT8_TO_STREAM(p, NFC_PMID_LA_PLATFORM_CONFIG);
+ UINT8_TO_STREAM(p, 0);
+#if (NXP_EXTNS != TRUE)
+ UINT8_TO_STREAM(p, NFC_PMID_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, 0);
+#endif
+ UINT8_TO_STREAM(p, NFC_PMID_LA_NFCID1);
+ UINT8_TO_STREAM(p, 0);
+ UINT8_TO_STREAM(p, NFC_PMID_LA_HIST_BY);
+ UINT8_TO_STREAM(p, 0);
+ }
+
+ /* for Listen B */
+ if (nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_B] ==
+ NFA_DM_DISC_HOST_ID_DH) {
+ UINT8_TO_STREAM(p, NFC_PMID_LB_SENSB_INFO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LB_SENSB_INFO);
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LB_ISO_DEP) {
+ UINT8_TO_STREAM(p, NCI_LISTEN_PROTOCOL_ISO_DEP);
+ } else {
+ UINT8_TO_STREAM(p, 0x00);
+ }
+ } else /* Let NFCC use UICC configuration by configuring with length = 0 */
+ {
+ UINT8_TO_STREAM(p, NFC_PMID_LB_SENSB_INFO);
+ UINT8_TO_STREAM(p, 0);
+ UINT8_TO_STREAM(p, NFC_PMID_LB_NFCID0);
+ UINT8_TO_STREAM(p, 0);
+ UINT8_TO_STREAM(p, NFC_PMID_LB_APPDATA);
+ UINT8_TO_STREAM(p, 0);
+ UINT8_TO_STREAM(p, NFC_PMID_LB_ADC_FO);
+ UINT8_TO_STREAM(p, 0);
+ UINT8_TO_STREAM(p, NFC_PMID_LB_H_INFO);
+ UINT8_TO_STREAM(p, 0);
+ }
+
+#if (NXP_EXTNS == TRUE)
+ /** SEL_INFO will be updated irrespective of UICC/eSE is selected or not
+ * This is required for P2P to work if UICC/ESE selected
+ **/
+ UINT8_TO_STREAM(p, NFC_PMID_LF_PROTOCOL);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LF_PROTOCOL);
+ if (tech_proto_mask & NFA_DM_DISC_MASK_LF_NFC_DEP) {
+ UINT8_TO_STREAM(p, NCI_LISTEN_PROTOCOL_NFC_DEP);
+ } else {
+ UINT8_TO_STREAM(p, 0x00);
+ }
+#endif
+
+/* for Listen F */
+#if (NXP_EXTNS == TRUE)
+ if (nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_F] ==
+ NFA_DM_DISC_HOST_ID_DH) {
+#endif
+ /* NFCC can support NFC-DEP and T3T listening based on NFCID routing
+ * regardless of NFC-F tech routing */
+ UINT8_TO_STREAM(p, NFC_PMID_LF_PROTOCOL);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LF_PROTOCOL);
+ if ((tech_proto_mask & NFA_DM_DISC_MASK_LF_NFC_DEP) &&
+ !nfa_dm_is_p2p_paused()) {
+ UINT8_TO_STREAM(p, NCI_LISTEN_PROTOCOL_NFC_DEP);
+ } else {
+ UINT8_TO_STREAM(p, 0x00);
+ }
+#if (NXP_EXTNS == TRUE)
+ } else {
+ /* If DH is not listening on T3T, let NFCC use UICC configuration by
+ * configuring with length = 0 */
+ if ((tech_proto_mask & NFA_DM_DISC_MASK_LF_T3T) == 0) {
+ UINT8_TO_STREAM(p, NFC_PMID_LF_PROTOCOL);
+ UINT8_TO_STREAM(p, 0);
+ UINT8_TO_STREAM(p, NFC_PMID_LF_T3T_FLAGS2);
+ UINT8_TO_STREAM(p, 0);
+ }
+ }
+#endif
+
+ if (p > params) {
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+ }
+
+ return NFA_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_total_duration
+**
+** Description Update total duration to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_set_total_duration(void) {
+ uint8_t params[10], *p;
+
+ NFA_TRACE_DEBUG0("nfa_dm_set_total_duration ()");
+
+ p = params;
+
+ /* for total duration */
+ UINT8_TO_STREAM(p, NFC_PMID_TOTAL_DURATION);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_TOTAL_DURATION);
+ UINT16_TO_STREAM(p, nfa_dm_cb.disc_cb.disc_duration);
+
+ if (p > params) {
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_set_rf_listen_mode_raw_config
+**
+** Description Set raw listen parameters
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_set_rf_listen_mode_raw_config(
+ tNFA_DM_DISC_TECH_PROTO_MASK* p_disc_mask) {
+ tNFA_DM_DISC_TECH_PROTO_MASK disc_mask = 0;
+ tNFA_LISTEN_CFG* p_cfg = &nfa_dm_cb.disc_cb.excl_listen_config;
+ uint8_t params[250], *p, xx;
+
+ NFA_TRACE_DEBUG0("nfa_dm_set_rf_listen_mode_raw_config ()");
+
+ /*
+ ** Discovery Configuration Parameters for Listen A
+ */
+ if ((nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_A] ==
+ NFA_DM_DISC_HOST_ID_DH) &&
+ (p_cfg->la_enable)) {
+ p = params;
+
+ UINT8_TO_STREAM(p, NFC_PMID_LA_BIT_FRAME_SDD);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_BIT_FRAME_SDD);
+ UINT8_TO_STREAM(p, p_cfg->la_bit_frame_sdd);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LA_PLATFORM_CONFIG);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_PLATFORM_CONFIG);
+ UINT8_TO_STREAM(p, p_cfg->la_platform_config);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LA_SEL_INFO);
+ UINT8_TO_STREAM(p, p_cfg->la_sel_info);
+
+ if (p_cfg->la_platform_config == NCI_PARAM_PLATFORM_T1T) {
+ disc_mask |= NFA_DM_DISC_MASK_LA_T1T;
+ } else {
+ /* If T4T or NFCDEP */
+ if (p_cfg->la_sel_info & NCI_PARAM_SEL_INFO_ISODEP) {
+ disc_mask |= NFA_DM_DISC_MASK_LA_ISO_DEP;
+ }
+
+ if (p_cfg->la_sel_info & NCI_PARAM_SEL_INFO_NFCDEP) {
+ disc_mask |= NFA_DM_DISC_MASK_LA_NFC_DEP;
+ }
+
+ /* If neither, T4T nor NFCDEP, then its T2T */
+ if (disc_mask == 0) {
+ disc_mask |= NFA_DM_DISC_MASK_LA_T2T;
+ }
+ }
+
+ UINT8_TO_STREAM(p, NFC_PMID_LA_NFCID1);
+ UINT8_TO_STREAM(p, p_cfg->la_nfcid1_len);
+ ARRAY_TO_STREAM(p, p_cfg->la_nfcid1, p_cfg->la_nfcid1_len);
+
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+ }
+
+ /*
+ ** Discovery Configuration Parameters for Listen B
+ */
+ if ((nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_B] ==
+ NFA_DM_DISC_HOST_ID_DH) &&
+ (p_cfg->lb_enable)) {
+ p = params;
+
+ UINT8_TO_STREAM(p, NFC_PMID_LB_SENSB_INFO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LB_SENSB_INFO);
+ UINT8_TO_STREAM(p, p_cfg->lb_sensb_info);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LB_NFCID0);
+ UINT8_TO_STREAM(p, p_cfg->lb_nfcid0_len);
+ ARRAY_TO_STREAM(p, p_cfg->lb_nfcid0, p_cfg->lb_nfcid0_len);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LB_APPDATA);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LB_APPDATA);
+ ARRAY_TO_STREAM(p, p_cfg->lb_app_data, NCI_PARAM_LEN_LB_APPDATA);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LB_SFGI);
+ UINT8_TO_STREAM(p, 1);
+ UINT8_TO_STREAM(p, p_cfg->lb_adc_fo);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LB_ADC_FO);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LB_ADC_FO);
+ UINT8_TO_STREAM(p, p_cfg->lb_adc_fo);
+
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+
+ if (p_cfg->lb_sensb_info & NCI_LISTEN_PROTOCOL_ISO_DEP) {
+ disc_mask |= NFA_DM_DISC_MASK_LB_ISO_DEP;
+ }
+ }
+
+ /*
+ ** Discovery Configuration Parameters for Listen F
+ */
+ if ((nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_F] ==
+ NFA_DM_DISC_HOST_ID_DH) &&
+ (p_cfg->lf_enable)) {
+ p = params;
+
+ UINT8_TO_STREAM(p, NFC_PMID_LF_CON_BITR_F);
+ UINT8_TO_STREAM(p, 1);
+ UINT8_TO_STREAM(p, p_cfg->lf_con_bitr_f);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LF_PROTOCOL);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LF_PROTOCOL);
+ UINT8_TO_STREAM(p, p_cfg->lf_protocol_type);
+
+ UINT8_TO_STREAM(p, NFC_PMID_LF_T3T_FLAGS2);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LF_T3T_FLAGS2);
+ UINT16_TO_STREAM(p, p_cfg->lf_t3t_flags);
+
+ /* if the bit at position X is set to 0, SC/NFCID2 with index X shall be
+ * ignored */
+ for (xx = 0; xx < NFA_LF_MAX_SC_NFCID2; xx++) {
+ if ((p_cfg->lf_t3t_flags & (0x0001 << xx)) != 0x0000) {
+ UINT8_TO_STREAM(p, NFC_PMID_LF_T3T_ID1 + xx);
+ UINT8_TO_STREAM(p, NCI_SYSTEMCODE_LEN + NCI_NFCID2_LEN);
+ ARRAY_TO_STREAM(p, p_cfg->lf_t3t_identifier[xx],
+ NCI_SYSTEMCODE_LEN + NCI_NFCID2_LEN);
+ }
+ }
+
+#if (NXP_EXTNS != TRUE)
+ UINT8_TO_STREAM(p, NFC_PMID_LF_T3T_PMM);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_LF_T3T_PMM);
+ ARRAY_TO_STREAM(p, p_cfg->lf_t3t_pmm, NCI_PARAM_LEN_LF_T3T_PMM);
+#endif
+
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+
+ if (p_cfg->lf_t3t_flags != NCI_LF_T3T_FLAGS2_ALL_DISABLED) {
+ disc_mask |= NFA_DM_DISC_MASK_LF_T3T;
+ }
+ if (p_cfg->lf_protocol_type & NCI_LISTEN_PROTOCOL_NFC_DEP) {
+ disc_mask |= NFA_DM_DISC_MASK_LF_NFC_DEP;
+ }
+ }
+
+ /*
+ ** Discovery Configuration Parameters for Listen ISO-DEP
+ */
+ if ((disc_mask &
+ (NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LB_ISO_DEP)) &&
+ (p_cfg->li_enable)) {
+ p = params;
+
+ UINT8_TO_STREAM(p, NFC_PMID_FWI);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_FWI);
+ UINT8_TO_STREAM(p, p_cfg->li_fwi);
+
+ if (disc_mask & NFA_DM_DISC_MASK_LA_ISO_DEP) {
+ UINT8_TO_STREAM(p, NFC_PMID_LA_HIST_BY);
+ UINT8_TO_STREAM(p, p_cfg->la_hist_bytes_len);
+ ARRAY_TO_STREAM(p, p_cfg->la_hist_bytes, p_cfg->la_hist_bytes_len);
+ }
+
+ if (disc_mask & NFA_DM_DISC_MASK_LB_ISO_DEP) {
+ UINT8_TO_STREAM(p, NFC_PMID_LB_H_INFO);
+ UINT8_TO_STREAM(p, p_cfg->lb_h_info_resp_len);
+ ARRAY_TO_STREAM(p, p_cfg->lb_h_info_resp, p_cfg->lb_h_info_resp_len);
+ }
+
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+ }
+
+ /*
+ ** Discovery Configuration Parameters for Listen NFC-DEP
+ */
+ if ((disc_mask &
+ (NFA_DM_DISC_MASK_LA_NFC_DEP | NFA_DM_DISC_MASK_LF_NFC_DEP)) &&
+ (p_cfg->ln_enable)) {
+ p = params;
+
+ UINT8_TO_STREAM(p, NFC_PMID_WT);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_WT);
+ UINT8_TO_STREAM(p, p_cfg->ln_wt);
+
+ UINT8_TO_STREAM(p, NFC_PMID_ATR_RES_GEN_BYTES);
+ UINT8_TO_STREAM(p, p_cfg->ln_atr_res_gen_bytes_len);
+ ARRAY_TO_STREAM(p, p_cfg->ln_atr_res_gen_bytes,
+ p_cfg->ln_atr_res_gen_bytes_len);
+
+ UINT8_TO_STREAM(p, NFC_PMID_ATR_RSP_CONFIG);
+ UINT8_TO_STREAM(p, 1);
+ UINT8_TO_STREAM(p, p_cfg->ln_atr_res_config);
+
+ nfa_dm_check_set_config((uint8_t)(p - params), params, false);
+ }
+
+ *p_disc_mask = disc_mask;
+
+ NFA_TRACE_DEBUG1("nfa_dm_set_rf_listen_mode_raw_config () disc_mask = 0x%x",
+ disc_mask);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_get_disc_mask
+**
+** Description Convert RF technology, mode and protocol to bit mask
+**
+** Returns tNFA_DM_DISC_TECH_PROTO_MASK
+**
+*******************************************************************************/
+static tNFA_DM_DISC_TECH_PROTO_MASK nfa_dm_disc_get_disc_mask(
+ tNFC_RF_TECH_N_MODE tech_n_mode, tNFC_PROTOCOL protocol) {
+ /* Set initial disc_mask to legacy poll or listen */
+ tNFA_DM_DISC_TECH_PROTO_MASK disc_mask =
+ ((tech_n_mode & 0x80) ? NFA_DM_DISC_MASK_L_LEGACY
+ : NFA_DM_DISC_MASK_P_LEGACY);
+
+ if (NFC_DISCOVERY_TYPE_POLL_A == tech_n_mode) {
+ switch (protocol) {
+ case NFC_PROTOCOL_T1T:
+ disc_mask = NFA_DM_DISC_MASK_PA_T1T;
+ break;
+ case NFC_PROTOCOL_T2T:
+ disc_mask = NFA_DM_DISC_MASK_PA_T2T;
+ break;
+ case NFC_PROTOCOL_ISO_DEP:
+ disc_mask = NFA_DM_DISC_MASK_PA_ISO_DEP;
+ break;
+ case NFC_PROTOCOL_NFC_DEP:
+ disc_mask = NFA_DM_DISC_MASK_PA_NFC_DEP;
+ break;
+ }
+ } else if (NFC_DISCOVERY_TYPE_POLL_B == tech_n_mode) {
+ if (protocol == NFC_PROTOCOL_ISO_DEP)
+ disc_mask = NFA_DM_DISC_MASK_PB_ISO_DEP;
+#if (NXP_EXTNS == TRUE)
+ else if (protocol == NFC_PROTOCOL_T3BT)
+ disc_mask = NFA_DM_DISC_MASK_PB_T3BT;
+#endif
+ } else if (NFC_DISCOVERY_TYPE_POLL_F == tech_n_mode) {
+ if (protocol == NFC_PROTOCOL_T3T)
+ disc_mask = NFA_DM_DISC_MASK_PF_T3T;
+ else if (protocol == NFC_PROTOCOL_NFC_DEP)
+ disc_mask = NFA_DM_DISC_MASK_PF_NFC_DEP;
+ } else if (NFC_DISCOVERY_TYPE_POLL_ISO15693 == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_P_ISO15693;
+ } else if (NFC_DISCOVERY_TYPE_POLL_B_PRIME == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_P_B_PRIME;
+ } else if (NFC_DISCOVERY_TYPE_POLL_KOVIO == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_P_KOVIO;
+ } else if (NFC_DISCOVERY_TYPE_POLL_A_ACTIVE == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_PAA_NFC_DEP;
+ } else if (NFC_DISCOVERY_TYPE_POLL_F_ACTIVE == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_PFA_NFC_DEP;
+ } else if (NFC_DISCOVERY_TYPE_LISTEN_A == tech_n_mode) {
+ switch (protocol) {
+ case NFC_PROTOCOL_T1T:
+ disc_mask = NFA_DM_DISC_MASK_LA_T1T;
+ break;
+ case NFC_PROTOCOL_T2T:
+ disc_mask = NFA_DM_DISC_MASK_LA_T2T;
+ break;
+ case NFC_PROTOCOL_ISO_DEP:
+ disc_mask = NFA_DM_DISC_MASK_LA_ISO_DEP;
+ break;
+ case NFC_PROTOCOL_NFC_DEP:
+ disc_mask = NFA_DM_DISC_MASK_LA_NFC_DEP;
+ break;
+ }
+ } else if (NFC_DISCOVERY_TYPE_LISTEN_B == tech_n_mode) {
+ if (protocol == NFC_PROTOCOL_ISO_DEP)
+ disc_mask = NFA_DM_DISC_MASK_LB_ISO_DEP;
+ } else if (NFC_DISCOVERY_TYPE_LISTEN_F == tech_n_mode) {
+ if (protocol == NFC_PROTOCOL_T3T)
+ disc_mask = NFA_DM_DISC_MASK_LF_T3T;
+ else if (protocol == NFC_PROTOCOL_NFC_DEP)
+ disc_mask = NFA_DM_DISC_MASK_LF_NFC_DEP;
+ } else if (NFC_DISCOVERY_TYPE_LISTEN_ISO15693 == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_L_ISO15693;
+ } else if (NFC_DISCOVERY_TYPE_LISTEN_B_PRIME == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_L_B_PRIME;
+ } else if (NFC_DISCOVERY_TYPE_LISTEN_A_ACTIVE == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_LAA_NFC_DEP;
+ } else if (NFC_DISCOVERY_TYPE_LISTEN_F_ACTIVE == tech_n_mode) {
+ disc_mask = NFA_DM_DISC_MASK_LFA_NFC_DEP;
+ }
+
+ NFA_TRACE_DEBUG3(
+ "nfa_dm_disc_get_disc_mask (): tech_n_mode:0x%X, protocol:0x%X, "
+ "disc_mask:0x%X",
+ tech_n_mode, protocol, disc_mask);
+ return (disc_mask);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_discovery_cback
+**
+** Description Discovery callback event from NFC
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_discovery_cback(tNFC_DISCOVER_EVT event,
+ tNFC_DISCOVER* p_data) {
+ tNFA_DM_RF_DISC_SM_EVENT dm_disc_event = NFA_DM_DISC_SM_MAX_EVENT;
+
+ NFA_TRACE_DEBUG1("nfa_dm_disc_discovery_cback (): event:0x%X", event);
+
+ switch (event) {
+ case NFC_START_DEVT:
+ dm_disc_event = NFA_DM_RF_DISCOVER_RSP;
+ break;
+ case NFC_RESULT_DEVT:
+ dm_disc_event = NFA_DM_RF_DISCOVER_NTF;
+ break;
+ case NFC_SELECT_DEVT:
+ dm_disc_event = NFA_DM_RF_DISCOVER_SELECT_RSP;
+ break;
+ case NFC_ACTIVATE_DEVT:
+ dm_disc_event = NFA_DM_RF_INTF_ACTIVATED_NTF;
+ break;
+ case NFC_DEACTIVATE_DEVT:
+ if (p_data->deactivate.is_ntf) {
+ dm_disc_event = NFA_DM_RF_DEACTIVATE_NTF;
+ if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_IDLE) ||
+ (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_DISCOVERY)) {
+ NFC_SetReassemblyFlag(true);
+ nfa_dm_cb.flags &= ~NFA_DM_FLAGS_RAW_FRAME;
+ }
+ } else
+ dm_disc_event = NFA_DM_RF_DEACTIVATE_RSP;
+ break;
+ default:
+ NFA_TRACE_ERROR0("Unexpected event");
+ return;
+ }
+
+ nfa_dm_disc_sm_execute(dm_disc_event, (tNFA_DM_RF_DISC_DATA*)p_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_notify_started
+**
+** Description Report NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT or
+** NFA_RF_DISCOVERY_STARTED_EVT, if needed
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_notify_started(tNFA_STATUS status) {
+ tNFA_CONN_EVT_DATA evt_data;
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_NOTIFY) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_NOTIFY;
+
+ evt_data.status = status;
+
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.in_use)
+ nfa_dm_conn_cback_event_notify(NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT,
+ &evt_data);
+ else
+ nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STARTED_EVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_conn_event_notify
+**
+** Description Notify application of CONN_CBACK event, using appropriate
+** callback
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfa_dm_disc_conn_event_notify(uint8_t event, tNFA_STATUS status) {
+ tNFA_CONN_EVT_DATA evt_data;
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_NOTIFY) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_NOTIFY;
+ evt_data.status = status;
+
+ if (nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) {
+ /* Use exclusive RF mode callback */
+ if (nfa_dm_cb.p_excl_conn_cback)
+ (*nfa_dm_cb.p_excl_conn_cback)(event, &evt_data);
+ } else {
+ (*nfa_dm_cb.p_conn_cback)(event, &evt_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_force_to_idle
+**
+** Description Force NFCC to idle state while waiting for deactivation NTF
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+static tNFC_STATUS nfa_dm_disc_force_to_idle(void) {
+ tNFC_STATUS status = NFC_STATUS_SEMANTIC_ERROR;
+
+ NFA_TRACE_DEBUG1("nfa_dm_disc_force_to_idle() disc_flags = 0x%x",
+ nfa_dm_cb.disc_cb.disc_flags);
+
+ /* do not execute more than one */
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~(NFA_DM_DISC_FLAGS_W4_NTF);
+ nfa_dm_cb.disc_cb.disc_flags |= (NFA_DM_DISC_FLAGS_W4_RSP);
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ status = NFC_Deactivate(NFC_DEACTIVATE_TYPE_IDLE);
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_deact_ntf_timeout_cback
+**
+** Description Timeout while waiting for deactivation NTF
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_deact_ntf_timeout_cback(TIMER_LIST_ENT* p_tle) {
+ (void)p_tle;
+
+ NFA_TRACE_ERROR0("nfa_dm_disc_deact_ntf_timeout_cback()");
+ if (nfcFL.nfcNxpEse && nfcFL.eseFL._ESE_ETSI_READER_ENABLE &&
+ (nfc_cb.num_disc_maps == 1)) {
+ NFC_TRACE_ERROR0("reset Nfc..!!");
+ etsi_reader_in_progress = true;
+ nfc_ncif_cmd_timeout();
+
+ } else {
+ nfa_dm_disc_force_to_idle();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_send_deactivate_cmd
+**
+** Description Send deactivate command to NFCC, if needed.
+**
+** Returns NFC_STATUS_OK - deactivate cmd is sent
+** NCI_STATUS_FAILED - no buffers
+** NFC_STATUS_SEMANTIC_ERROR - this function does not attempt
+** to send deactivate cmd
+**
+*******************************************************************************/
+static tNFC_STATUS nfa_dm_send_deactivate_cmd(tNFC_DEACT_TYPE deactivate_type) {
+ tNFC_STATUS status = NFC_STATUS_SEMANTIC_ERROR;
+ tNFA_DM_DISC_FLAGS w4_flags =
+ nfa_dm_cb.disc_cb.disc_flags &
+ (NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_W4_NTF);
+#if (NXP_EXTNS == TRUE)
+ unsigned long num = 0;
+#endif
+
+ if (!w4_flags) {
+ /* if deactivate CMD was not sent to NFCC */
+ nfa_dm_cb.disc_cb.disc_flags |=
+ (NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_W4_NTF);
+
+ status = NFC_Deactivate(deactivate_type);
+
+ if (!nfa_dm_cb.disc_cb.tle.in_use) {
+ nfa_dm_cb.disc_cb.tle.p_cback =
+ (TIMER_CBACK*)nfa_dm_disc_deact_ntf_timeout_cback;
+#if (NXP_EXTNS == TRUE)
+ num = NFA_DM_DISC_TIMEOUT_W4_DEACT_NTF;
+ NFA_TRACE_DEBUG1("num_disc_maps=%d", nfc_cb.num_disc_maps);
+ if (nfc_cb.num_disc_maps == 1) {
+ NFA_TRACE_DEBUG1(
+ "Reading NAME_NFA_DM_DISC_NTF_TIMEOUT val "
+ "nfc_cb.num_disc_maps = %d",
+ nfc_cb.num_disc_maps);
+ if (GetNumValue(NAME_NFA_DM_DISC_NTF_TIMEOUT, &num, sizeof(num))) {
+ num *= 1000;
+ } else {
+ num = NFA_DM_DISC_TIMEOUT_W4_DEACT_NTF;
+ NFA_TRACE_DEBUG1("Overriding NFA_DM_DISC_NTF_TIMEOUT to use %d", num);
+ }
+ }
+ NFA_TRACE_DEBUG1("Starting timer value %d", num);
+ /*wait infinite time for deactivate NTF, if the timeout is configured to
+ * 0*/
+ if (num != 0) nfa_sys_start_timer(&nfa_dm_cb.disc_cb.tle, 0, num);
+#else
+ nfa_sys_start_timer(&nfa_dm_cb.disc_cb.tle, 0,
+ NFA_DM_DISC_TIMEOUT_W4_DEACT_NTF);
+#endif
+ }
+ } else {
+ if (deactivate_type == NFC_DEACTIVATE_TYPE_SLEEP) {
+ status = NFC_STATUS_SEMANTIC_ERROR;
+ } else if (nfa_dm_cb.disc_cb.tle.in_use) {
+ status = NFC_STATUS_OK;
+ } else {
+ status = nfa_dm_disc_force_to_idle();
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_start_rf_discover
+**
+** Description Start RF discovery
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_start_rf_discover(void) {
+ tNFC_DISCOVER_PARAMS disc_params[NFA_DM_MAX_DISC_PARAMS];
+ tNFA_DM_DISC_TECH_PROTO_MASK dm_disc_mask = 0x00, poll_mask = 0x00,
+ listen_mask = 0x00;
+ uint8_t config_params[10], *p;
+ uint8_t num_params, xx;
+ uint8_t tech_list = 0x00;
+ unsigned long fwdEnable = 0x00;
+ unsigned long hostListenMask = 0x00;
+ unsigned long uiccListenMask = 0x00;
+ unsigned long eseListenMask = 0x00;
+ unsigned long p2pListenMask = 0x00;
+
+ NFA_TRACE_DEBUG0("nfa_dm_start_rf_discover (): enter");
+ /* Make sure that RF discovery was enabled, or some app has exclusive control
+ */
+ if ((!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_ENABLED)) &&
+ (nfa_dm_cb.disc_cb.excl_disc_entry.in_use == false)) {
+ NFA_TRACE_DEBUG0("nfa_dm_start_rf_discover (): return");
+ return;
+ }
+
+ /* get listen mode routing table for technology */
+ nfa_ee_get_tech_route(NFA_EE_PWR_STATE_ON, nfa_dm_cb.disc_cb.listen_RT);
+
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.in_use) {
+ nfa_dm_set_rf_listen_mode_raw_config(&dm_disc_mask);
+ dm_disc_mask |= (nfa_dm_cb.disc_cb.excl_disc_entry.requested_disc_mask &
+ NFA_DM_DISC_MASK_POLL);
+ nfa_dm_cb.disc_cb.excl_disc_entry.selected_disc_mask = dm_disc_mask;
+ } else {
+ /* Collect RF discovery request from sub-modules */
+ for (xx = 0; xx < NFA_DM_DISC_NUM_ENTRIES; xx++) {
+ if (nfa_dm_cb.disc_cb.entry[xx].in_use) {
+ NFA_TRACE_DEBUG2("requested_disc_mask = 0x%x, xx=%d",
+ nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask, xx);
+ poll_mask = (nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ NFA_DM_DISC_MASK_POLL);
+
+ /* clear poll mode technologies and protocols which are already used by
+ * others */
+ poll_mask &= ~(dm_disc_mask & NFA_DM_DISC_MASK_POLL);
+ /* reset listen mask before updating it for every discovery callback
+ * entry */
+ listen_mask = 0;
+ /*
+ ** add listen mode technologies and protocols if host ID is
+ ** matched to listen mode routing table
+ */
+ NFA_TRACE_DEBUG2("poll_mask=0x%X listen_mask=0x%X", poll_mask,
+ listen_mask);
+ /* NFC-A */
+ if (nfa_dm_cb.disc_cb.entry[xx].host_id ==
+ nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_A]) {
+ listen_mask |=
+ nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ (NFA_DM_DISC_MASK_LA_T1T | NFA_DM_DISC_MASK_LA_T2T |
+ NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LA_NFC_DEP |
+ NFA_DM_DISC_MASK_LAA_NFC_DEP);
+ } else {
+ /* host can listen ISO-DEP based on AID routing */
+ listen_mask |= (nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ NFA_DM_DISC_MASK_LA_ISO_DEP);
+
+ /* host can listen NFC-DEP based on protocol routing */
+ listen_mask |= (nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ NFA_DM_DISC_MASK_LA_NFC_DEP);
+ listen_mask |= (nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ NFA_DM_DISC_MASK_LAA_NFC_DEP);
+ }
+ NFA_TRACE_DEBUG1("listen_mask value after NFC-A = 0x%x", listen_mask);
+
+ /* NFC-B */
+ /* multiple hosts can listen ISO-DEP based on AID routing */
+ listen_mask |= nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ NFA_DM_DISC_MASK_LB_ISO_DEP;
+ NFA_TRACE_DEBUG1("listen_mask value after NFC-B = 0x%x", listen_mask);
+
+ /* NFC-F */
+ listen_mask |= nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ (NFA_DM_DISC_MASK_LF_T3T | NFA_DM_DISC_MASK_LF_NFC_DEP |
+ NFA_DM_DISC_MASK_LFA_NFC_DEP);
+ NFA_TRACE_DEBUG1("listen_mask value after NFC-F = 0x%x", listen_mask);
+
+ /* NFC-B Prime */
+ if (nfa_dm_cb.disc_cb.entry[xx].host_id ==
+ nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_BP]) {
+ listen_mask |= nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask &
+ NFA_DM_DISC_MASK_L_B_PRIME;
+ }
+ NFA_TRACE_DEBUG1("listen_mask value after NFC-B Prime = 0x%x",
+ listen_mask);
+ /*
+ ** clear listen mode technolgies and protocols which are already
+ ** used by others
+ */
+
+ /* Check if other modules are listening T1T or T2T */
+ NFA_TRACE_DEBUG1("dm_disc_mask = 0x%x", dm_disc_mask);
+ if (dm_disc_mask &
+ (NFA_DM_DISC_MASK_LA_T1T | NFA_DM_DISC_MASK_LA_T2T)) {
+ listen_mask &=
+ ~(NFA_DM_DISC_MASK_LA_T1T | NFA_DM_DISC_MASK_LA_T2T |
+ NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LA_NFC_DEP);
+ }
+ NFA_TRACE_DEBUG1("listen_mask value after T1T and T2T = 0x%x",
+ listen_mask);
+
+ /* T1T/T2T has priority on NFC-A */
+ if ((dm_disc_mask &
+ (NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LA_NFC_DEP)) &&
+ (listen_mask &
+ (NFA_DM_DISC_MASK_LA_T1T | NFA_DM_DISC_MASK_LA_T2T))) {
+ dm_disc_mask &=
+ ~(NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LA_NFC_DEP);
+ }
+
+ /* Don't remove ISO-DEP because multiple hosts can listen ISO-DEP based
+ * on AID routing */
+
+ /* Check if other modules are listening NFC-DEP */
+ if (dm_disc_mask &
+ (NFA_DM_DISC_MASK_LA_NFC_DEP | NFA_DM_DISC_MASK_LAA_NFC_DEP)) {
+ listen_mask &=
+ ~(NFA_DM_DISC_MASK_LA_NFC_DEP | NFA_DM_DISC_MASK_LAA_NFC_DEP);
+ }
+
+ NFA_TRACE_DEBUG1("listen_mask value after NFC-DEP = 0x%x", listen_mask);
+
+ nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask =
+ poll_mask | listen_mask;
+
+ NFA_TRACE_DEBUG2(
+ "nfa_dm_cb.disc_cb.entry[%d].selected_disc_mask = 0x%x", xx,
+ nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask);
+
+ dm_disc_mask |= nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask;
+
+ NFA_TRACE_DEBUG2("selected dm_disc_mask 0x%X for entry[%d]",
+ dm_disc_mask, xx);
+ }
+ }
+ NFA_TRACE_DEBUG1("dm_disc_mask calculated finally for discovery: 0x%X",
+ dm_disc_mask);
+
+#if (NXP_EXTNS == TRUE)
+ if ((GetNumValue(NAME_NXP_FWD_FUNCTIONALITY_ENABLE, &fwdEnable,
+ sizeof(fwdEnable))) == false) {
+ fwdEnable = 0x01; // default value
+ NFA_TRACE_DEBUG2("%s:NXP_FWD_FUNCTIONALITY_ENABLE=0x0%X;", __func__,
+ fwdEnable);
+ }
+ if (GetNumValue(NAME_HOST_LISTEN_TECH_MASK, &hostListenMask,
+ sizeof(hostListenMask))) {
+ NFA_TRACE_DEBUG2("%s:HOST_LISTEN_TECH_MASK = 0x0%X;", __func__,
+ hostListenMask);
+ }
+ if (GetNumValue(NAME_UICC_LISTEN_TECH_MASK, &uiccListenMask,
+ sizeof(uiccListenMask))) {
+ NFA_TRACE_DEBUG2("%s:UICC_LISTEN_TECH_MASK = 0x0%X;", __func__,
+ uiccListenMask);
+ }
+ if (GetNumValue(NAME_NXP_ESE_LISTEN_TECH_MASK, &eseListenMask,
+ sizeof(eseListenMask))) {
+ NFA_TRACE_DEBUG2("%s:NXP_ESE_LISTEN_TECH_MASK = 0x0%X;", __func__,
+ eseListenMask);
+ }
+ if (GetNumValue(NAME_P2P_LISTEN_TECH_MASK, &p2pListenMask,
+ sizeof(p2pListenMask))) {
+ NFA_TRACE_DEBUG2("%s:P2P_LISTEN_TECH_MASK = 0x0%X;", __func__,
+ p2pListenMask);
+ }
+
+ tech_list = nfa_ee_get_supported_tech_list(nfa_dm_cb.selected_uicc_id);
+
+ if ((fwdEnable == 0x00) || (hostListenMask == 0x00)) {
+ if (tech_list == NFA_TECHNOLOGY_MASK_B) {
+ NFA_TRACE_DEBUG0(
+ "TypeB only sim handling in case of no FWD functionality");
+ dm_disc_mask &=
+ ~(NFA_DM_DISC_MASK_LA_ISO_DEP | NFA_DM_DISC_MASK_LA_NFC_DEP);
+ } else if (tech_list == NFA_TECHNOLOGY_MASK_A) {
+ NFA_TRACE_DEBUG0(
+ "TypeA only sim handling in case of no FWD functionality");
+ dm_disc_mask &= ~(NFA_DM_DISC_MASK_LB_ISO_DEP);
+ }
+ }
+#endif
+
+ /* Let P2P set GEN bytes for LLCP to NFCC */
+ if (dm_disc_mask & NFA_DM_DISC_MASK_NFC_DEP) {
+ nfa_p2p_set_config(dm_disc_mask);
+ }
+
+ if (dm_disc_mask &
+ (NFA_DM_DISC_MASK_PF_NFC_DEP | NFA_DM_DISC_MASK_PF_T3T)) {
+ /* According to the NFC Forum Activity spec, controllers must:
+ * 1) Poll with RC=0 and SC=FFFF to find NFC-DEP targets
+ * 2) Poll with RC=1 and SC=FFFF to find T3T targets
+ * Many controllers don't do this yet, and seem to be activating
+ * NFC-DEP by default.
+ *
+ * We can at least fix the scenario where we're not interested
+ * in NFC-DEP, by setting RC=1 in that case. Otherwise, keep
+ * the default of RC=0. */
+ p = config_params;
+ UINT8_TO_STREAM(p, NFC_PMID_PF_RC);
+ UINT8_TO_STREAM(p, NCI_PARAM_LEN_PF_RC);
+ if ((dm_disc_mask & NFA_DM_DISC_MASK_PF_NFC_DEP) &&
+ !nfa_dm_is_p2p_paused()) {
+ UINT8_TO_STREAM(p, 0x00); // RC=0
+ } else {
+ UINT8_TO_STREAM(p, 0x01); // RC=1
+ }
+ nfa_dm_check_set_config(p - config_params, config_params, false);
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_DEBUG1("dm_disc_mask before masking = 0x%x", dm_disc_mask);
+ if (((hostListenMask & 0x1) == 0x0) && ((uiccListenMask & 0x1) == 0x0) && ((eseListenMask & 0x1) == 0x0)) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_start_rf_discover (): try removing A passive listen for "
+ "ISO-DEP");
+ dm_disc_mask &= ~(NFA_DM_DISC_MASK_LA_ISO_DEP);
+ }
+ if (((hostListenMask & 0x2) == 0x0) && ((uiccListenMask & 0x2) == 0x0) && ((eseListenMask & 0x2) == 0x0)) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_start_rf_discover (): try removing B passive listen for "
+ "ISO-DEP");
+ dm_disc_mask &= ~(NFA_DM_DISC_MASK_LB_ISO_DEP);
+ }
+ if (((hostListenMask & 0x4) == 0x0) && ((uiccListenMask & 0x4) == 0x0) && ((eseListenMask & 0x4) == 0x0)) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_start_rf_discover (): try removing F passive listen for T3T");
+ dm_disc_mask &= ~(NFA_DM_DISC_MASK_LF_T3T);
+ }
+ if ((p2pListenMask & 0x84) == 0x0) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_start_rf_discover (): try removing F passive listen for "
+ "NFC-DEP");
+ dm_disc_mask &= ~(NFA_DM_DISC_MASK_LF_NFC_DEP);
+ dm_disc_mask &= ~(NFA_DM_DISC_MASK_LFA_NFC_DEP);
+ }
+ NFA_TRACE_DEBUG1("dm_disc_mask after masking = 0x%x", dm_disc_mask);
+#endif
+
+ /* Get Discovery Technology parameters */
+ num_params = nfa_dm_get_rf_discover_config(dm_disc_mask, disc_params,
+ NFA_DM_MAX_DISC_PARAMS);
+
+ if (num_params) {
+/*
+** NFCC will abort programming personality slots if not available.
+** NFCC programs the personality slots in the following order of RF
+** technologies: NFC-A, NFC-B, NFC-BP, NFC-I93
+*/
+#if (NXP_EXTNS == TRUE)
+ nfa_dm_set_listen_mode_set_configs(dm_disc_mask);
+#else
+ /* if this is not for exclusive control */
+ if (!nfa_dm_cb.disc_cb.excl_disc_entry.in_use) {
+ /* update listening protocols in each NFC technology */
+ nfa_dm_set_rf_listen_mode_config(dm_disc_mask);
+ }
+#endif
+ /* Set polling duty cycle */
+ nfa_dm_set_total_duration();
+ nfa_dm_cb.disc_cb.dm_disc_mask = dm_disc_mask;
+
+ NFC_DiscoveryStart(num_params, disc_params, nfa_dm_disc_discovery_cback);
+ /* set flag about waiting for response in IDLE state */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_RSP;
+
+ /* register callback to get interface error NTF */
+ NFC_SetStaticRfCback(nfa_dm_disc_data_cback);
+ } else {
+ /* RF discovery is started but there is no valid technology or protocol to
+ * discover */
+ nfa_dm_disc_notify_started(NFA_STATUS_OK);
+ }
+
+ /* if Kovio presence check timer is running, timeout callback will reset the
+ * activation information */
+ if ((nfa_dm_cb.disc_cb.activated_protocol != NFC_PROTOCOL_KOVIO) ||
+ (!nfa_dm_cb.disc_cb.kovio_tle.in_use)) {
+ /* reset protocol and hanlde of activated sub-module */
+ nfa_dm_cb.disc_cb.activated_protocol = NFA_PROTOCOL_INVALID;
+ nfa_dm_cb.disc_cb.activated_handle = NFA_HANDLE_INVALID;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_notify_discovery
+**
+** Description Send RF discovery notification to upper layer
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_notify_discovery(tNFA_DM_RF_DISC_DATA* p_data) {
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ /* let application select a device */
+ conn_evt.disc_result.status = NFA_STATUS_OK;
+ memcpy(&(conn_evt.disc_result.discovery_ntf), &(p_data->nfc_discover.result),
+ sizeof(tNFC_RESULT_DEVT));
+
+ nfa_dm_conn_cback_event_notify(NFA_DISC_RESULT_EVT, &conn_evt);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_handle_kovio_activation
+**
+** Description Handle Kovio activation; whether it's new or repeated
+** activation
+**
+** Returns true if repeated activation. No need to notify activated
+** event to upper layer
+**
+*******************************************************************************/
+bool nfa_dm_disc_handle_kovio_activation(tNFC_DISCOVER* p_data,
+ tNFA_DISCOVER_CBACK* p_disc_cback) {
+ tNFC_DISCOVER disc_data;
+
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use) {
+ /* if this is new Kovio bar code tag */
+ if ((nfa_dm_cb.activated_nfcid_len !=
+ p_data->activate.rf_tech_param.param.pk.uid_len) ||
+ (memcmp(p_data->activate.rf_tech_param.param.pk.uid,
+ nfa_dm_cb.activated_nfcid, nfa_dm_cb.activated_nfcid_len))) {
+ NFA_TRACE_DEBUG0("new Kovio tag is detected");
+
+ /* notify presence check failure for previous tag, if presence check is
+ * pending */
+ nfa_dm_disc_report_kovio_presence_check(NFA_STATUS_FAILED);
+
+ /* notify deactivation of previous activation before notifying new
+ * activation */
+ if (p_disc_cback) {
+ disc_data.deactivate.type = NFA_DEACTIVATE_TYPE_IDLE;
+ (*(p_disc_cback))(NFA_DM_RF_DISC_DEACTIVATED_EVT, &disc_data);
+ }
+
+ /* restart timer */
+ nfa_sys_start_timer(&nfa_dm_cb.disc_cb.kovio_tle, 0,
+ NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK);
+ } else {
+ /* notify presence check ok, if presence check is pending */
+ nfa_dm_disc_report_kovio_presence_check(NFC_STATUS_OK);
+
+ /* restart timer and do not notify upper layer */
+ nfa_sys_start_timer(&nfa_dm_cb.disc_cb.kovio_tle, 0,
+ NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK);
+ return (true);
+ }
+ } else {
+ /* this is the first activation, so start timer and notify upper layer */
+ nfa_dm_cb.disc_cb.kovio_tle.p_cback =
+ (TIMER_CBACK*)nfa_dm_disc_kovio_timeout_cback;
+ nfa_sys_start_timer(&nfa_dm_cb.disc_cb.kovio_tle, 0,
+ NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK);
+ }
+
+ return (false);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_notify_activation
+**
+** Description Send RF activation notification to sub-module
+**
+** Returns NFA_STATUS_OK if success
+**
+*******************************************************************************/
+static tNFA_STATUS nfa_dm_disc_notify_activation(tNFC_DISCOVER* p_data) {
+ uint8_t xx, host_id_in_LRT;
+ uint8_t iso_dep_t3t__listen = NFA_DM_DISC_NUM_ENTRIES;
+
+ tNFC_RF_TECH_N_MODE tech_n_mode = p_data->activate.rf_tech_param.mode;
+ tNFC_PROTOCOL protocol = p_data->activate.protocol;
+
+ tNFA_DM_DISC_TECH_PROTO_MASK activated_disc_mask;
+
+ NFA_TRACE_DEBUG2(
+ "nfa_dm_disc_notify_activation (): tech_n_mode:0x%X, proto:0x%X",
+ tech_n_mode, protocol);
+
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.in_use) {
+ nfa_dm_cb.disc_cb.activated_tech_mode = tech_n_mode;
+ nfa_dm_cb.disc_cb.activated_rf_disc_id = p_data->activate.rf_disc_id;
+ nfa_dm_cb.disc_cb.activated_rf_interface = p_data->activate.intf_param.type;
+ nfa_dm_cb.disc_cb.activated_protocol = protocol;
+ nfa_dm_cb.disc_cb.activated_handle = NFA_HANDLE_INVALID;
+
+ if (protocol == NFC_PROTOCOL_KOVIO) {
+ /* check whether it's new or repeated activation */
+ if (nfa_dm_disc_handle_kovio_activation(
+ p_data, nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback)) {
+ /* do not notify activation of Kovio to upper layer */
+ return (NFA_STATUS_OK);
+ }
+ }
+
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback)
+ (*(nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback))(
+ NFA_DM_RF_DISC_ACTIVATED_EVT, p_data);
+
+ return (NFA_STATUS_OK);
+ }
+
+ /* if this is NFCEE direct RF interface, notify activation to whoever
+ * listening UICC */
+ if (p_data->activate.intf_param.type == NFC_INTERFACE_EE_DIRECT_RF) {
+ for (xx = 0; xx < NFA_DM_DISC_NUM_ENTRIES; xx++) {
+ if ((nfa_dm_cb.disc_cb.entry[xx].in_use) &&
+ (nfa_dm_cb.disc_cb.entry[xx].host_id != NFA_DM_DISC_HOST_ID_DH)) {
+ nfa_dm_cb.disc_cb.activated_rf_disc_id = p_data->activate.rf_disc_id;
+ nfa_dm_cb.disc_cb.activated_rf_interface =
+ p_data->activate.intf_param.type;
+ nfa_dm_cb.disc_cb.activated_protocol = NFC_PROTOCOL_UNKNOWN;
+ nfa_dm_cb.disc_cb.activated_handle = xx;
+
+ NFA_TRACE_DEBUG2("activated_rf_interface:0x%x, activated_handle: 0x%x",
+ nfa_dm_cb.disc_cb.activated_rf_interface,
+ nfa_dm_cb.disc_cb.activated_handle);
+
+ if (nfa_dm_cb.disc_cb.entry[xx].p_disc_cback)
+ (*(nfa_dm_cb.disc_cb.entry[xx].p_disc_cback))(
+ NFA_DM_RF_DISC_ACTIVATED_EVT, p_data);
+
+ return (NFA_STATUS_OK);
+ }
+ }
+ return (NFA_STATUS_FAILED);
+ }
+
+#if (NXP_EXTNS == TRUE)
+ /*
+ * if this is Proprietary RF interface, notify activation as START_READER_EVT.
+ *
+ * Code to handle the Reader over SWP.
+ * 1. Pass this info to JNI as START_READER_EVT.
+ * return (NFA_STATUS_OK)
+ */
+ if (p_data->activate.intf_param.type == nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT ||
+ p_data->activate.intf_param.type == nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT) {
+ for (xx = 0; xx < NFA_DM_DISC_NUM_ENTRIES; xx++) {
+ if ((nfa_dm_cb.disc_cb.entry[xx].in_use)
+#if (NXP_EXTNS != TRUE)
+ && (nfa_dm_cb.disc_cb.entry[xx].host_id != NFA_DM_DISC_HOST_ID_DH)
+#endif
+ ) {
+ nfa_dm_cb.disc_cb.activated_rf_interface =
+ p_data->activate.intf_param.type;
+ nfa_dm_cb.disc_cb.activated_handle = xx;
+
+ NFA_TRACE_DEBUG2(
+ "activated_rf_uicc-ese_interface:0x%x, activated_handle: 0x%x",
+ nfa_dm_cb.disc_cb.activated_rf_interface,
+ nfa_dm_cb.disc_cb.activated_handle);
+
+ if (nfa_dm_cb.disc_cb.entry[xx].p_disc_cback)
+ (*(nfa_dm_cb.disc_cb.entry[xx].p_disc_cback))(
+ NFA_DM_RF_DISC_ACTIVATED_EVT, p_data);
+
+ return (NFA_STATUS_OK);
+ }
+ }
+ return (NFA_STATUS_FAILED);
+ }
+#endif
+
+ /* get bit mask of technolgies/mode and protocol */
+ activated_disc_mask = nfa_dm_disc_get_disc_mask(tech_n_mode, protocol);
+
+ /* get host ID of technology from listen mode routing table */
+ if (tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_A) {
+ host_id_in_LRT = nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_A];
+ } else if (tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_B) {
+ host_id_in_LRT = nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_B];
+ } else if (tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_F) {
+ host_id_in_LRT = nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_F];
+ } else if (tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_B_PRIME) {
+ host_id_in_LRT = nfa_dm_cb.disc_cb.listen_RT[NFA_DM_DISC_LRT_NFC_BP];
+ } else /* DH only */
+ {
+ host_id_in_LRT = NFA_DM_DISC_HOST_ID_DH;
+ }
+
+ if (protocol == NFC_PROTOCOL_NFC_DEP) {
+ /* Force NFC-DEP to the host */
+ host_id_in_LRT = NFA_DM_DISC_HOST_ID_DH;
+ }
+
+ for (xx = 0; xx < NFA_DM_DISC_NUM_ENTRIES; xx++) {
+ /* if any matching NFC technology and protocol */
+ if (nfa_dm_cb.disc_cb.entry[xx].in_use) {
+ if (nfa_dm_cb.disc_cb.entry[xx].host_id == host_id_in_LRT) {
+ if (nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask &
+ activated_disc_mask) {
+ break;
+ }
+ } else {
+ /* check ISO-DEP listening even if host in LRT is not matched */
+ if (protocol == NFC_PROTOCOL_ISO_DEP) {
+ if ((tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_A) &&
+ (nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask &
+ NFA_DM_DISC_MASK_LA_ISO_DEP)) {
+ iso_dep_t3t__listen = xx;
+ } else if ((tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_B) &&
+ (nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask &
+ NFA_DM_DISC_MASK_LB_ISO_DEP)) {
+ iso_dep_t3t__listen = xx;
+ }
+ }
+ /* check T3T listening even if host in LRT is not matched */
+ else if (protocol == NFC_PROTOCOL_T3T) {
+ if ((tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_F) &&
+ (nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask &
+ NFA_DM_DISC_MASK_LF_T3T)) {
+ iso_dep_t3t__listen = xx;
+ }
+ }
+ }
+ }
+ }
+
+ if (xx >= NFA_DM_DISC_NUM_ENTRIES) {
+ /* if any ISO-DEP or T3T listening even if host in LRT is not matched */
+ xx = iso_dep_t3t__listen;
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if (protocol == NFC_PROTOCOL_NFC_DEP &&
+ (tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_F_ACTIVE ||
+ tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_A_ACTIVE ||
+ tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_A)) {
+ if (appl_dta_mode_flag == 1 &&
+ (tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_A)) {
+ NFA_TRACE_DEBUG0("DTA Mode Enabled : NFC-A Passive Listen Mode");
+ } else {
+ extern tNFA_P2P_CB nfa_p2p_cb;
+ xx = nfa_p2p_cb.dm_disc_handle;
+ }
+ }
+
+#endif
+
+ if (xx < NFA_DM_DISC_NUM_ENTRIES) {
+ nfa_dm_cb.disc_cb.activated_tech_mode = tech_n_mode;
+ nfa_dm_cb.disc_cb.activated_rf_disc_id = p_data->activate.rf_disc_id;
+ nfa_dm_cb.disc_cb.activated_rf_interface = p_data->activate.intf_param.type;
+ nfa_dm_cb.disc_cb.activated_protocol = protocol;
+ nfa_dm_cb.disc_cb.activated_handle = xx;
+
+ NFA_TRACE_DEBUG2("activated_protocol:0x%x, activated_handle: 0x%x",
+ nfa_dm_cb.disc_cb.activated_protocol,
+ nfa_dm_cb.disc_cb.activated_handle);
+
+ if (protocol == NFC_PROTOCOL_KOVIO) {
+ /* check whether it's new or repeated activation */
+ if (nfa_dm_disc_handle_kovio_activation(
+ p_data, nfa_dm_cb.disc_cb.entry[xx].p_disc_cback)) {
+ /* do not notify activation of Kovio to upper layer */
+ return (NFA_STATUS_OK);
+ }
+ }
+
+ if (nfa_dm_cb.disc_cb.entry[xx].p_disc_cback)
+ (*(nfa_dm_cb.disc_cb.entry[xx].p_disc_cback))(
+ NFA_DM_RF_DISC_ACTIVATED_EVT, p_data);
+
+ return (NFA_STATUS_OK);
+ } else {
+ nfa_dm_cb.disc_cb.activated_protocol = NFA_PROTOCOL_INVALID;
+ nfa_dm_cb.disc_cb.activated_handle = NFA_HANDLE_INVALID;
+ return (NFA_STATUS_FAILED);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_notify_deactivation
+**
+** Description Send deactivation notification to sub-module
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_disc_notify_deactivation(tNFA_DM_RF_DISC_SM_EVENT sm_event,
+ tNFC_DISCOVER* p_data) {
+ tNFA_HANDLE xx;
+ tNFA_CONN_EVT_DATA evt_data;
+ tNFC_DISCOVER disc_data;
+
+ NFA_TRACE_DEBUG1("nfa_dm_disc_notify_deactivation (): activated_handle=%d",
+ nfa_dm_cb.disc_cb.activated_handle);
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_CHECKING) {
+ NFA_TRACE_DEBUG0("nfa_dm_disc_notify_deactivation (): for sleep wakeup");
+ return;
+ }
+
+ if (sm_event == NFA_DM_RF_DEACTIVATE_RSP) {
+ /*
+ ** Activation has been aborted by upper layer in
+ ** NFA_DM_RFST_W4_ALL_DISCOVERIES or NFA_DM_RFST_W4_HOST_SELECT
+ ** Deactivation by upper layer or RF link loss in
+ ** NFA_DM_RFST_LISTEN_SLEEP
+ ** No sub-module is activated at this state.
+ */
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_LISTEN_SLEEP) {
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.in_use) {
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback) {
+ disc_data.deactivate.type = NFA_DEACTIVATE_TYPE_IDLE;
+ (*(nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback))(
+ NFA_DM_RF_DISC_DEACTIVATED_EVT, &disc_data);
+ }
+ } else {
+ /* let each sub-module handle deactivation */
+ for (xx = 0; xx < NFA_DM_DISC_NUM_ENTRIES; xx++) {
+ if ((nfa_dm_cb.disc_cb.entry[xx].in_use) &&
+ (nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask &
+ NFA_DM_DISC_MASK_LISTEN)) {
+ disc_data.deactivate.type = NFA_DEACTIVATE_TYPE_IDLE;
+ (*(nfa_dm_cb.disc_cb.entry[xx].p_disc_cback))(
+ NFA_DM_RF_DISC_DEACTIVATED_EVT, &disc_data);
+ }
+ }
+ }
+ } else if ((!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_STOPPING)) ||
+ (nfa_dm_cb.disc_cb.deact_notify_pending)) {
+ xx = nfa_dm_cb.disc_cb.activated_handle;
+
+ /* notify event to activated module if failed while reactivation */
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.in_use) {
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback) {
+ disc_data.deactivate.type = NFA_DEACTIVATE_TYPE_IDLE;
+ (*(nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback))(
+ NFA_DM_RF_DISC_DEACTIVATED_EVT, p_data);
+ }
+ } else if ((xx < NFA_DM_DISC_NUM_ENTRIES) &&
+ (nfa_dm_cb.disc_cb.entry[xx].in_use) &&
+ (nfa_dm_cb.disc_cb.entry[xx].p_disc_cback)) {
+ (*(nfa_dm_cb.disc_cb.entry[xx].p_disc_cback))(
+ NFA_DM_RF_DISC_DEACTIVATED_EVT, p_data);
+ } else {
+ /* notify deactivation to application if there is no activated module */
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_IDLE;
+ nfa_dm_conn_cback_event_notify(NFA_DEACTIVATED_EVT, &evt_data);
+ }
+ }
+ } else {
+ if (nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_KOVIO) {
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use) {
+ /* restart timer and do not notify upper layer */
+ nfa_sys_start_timer(&nfa_dm_cb.disc_cb.kovio_tle, 0,
+ NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK);
+ return;
+ }
+ /* Otherwise, upper layer initiated deactivation. */
+ }
+
+ /* notify event to activated module */
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.in_use) {
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback) {
+ disc_data.deactivate.type = NFA_DEACTIVATE_TYPE_IDLE;
+ (*(nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback))(
+ NFA_DM_RF_DISC_DEACTIVATED_EVT, p_data);
+ }
+ } else {
+ xx = nfa_dm_cb.disc_cb.activated_handle;
+
+ if ((xx < NFA_DM_DISC_NUM_ENTRIES) &&
+ (nfa_dm_cb.disc_cb.entry[xx].in_use)) {
+ if (nfa_dm_cb.disc_cb.entry[xx].p_disc_cback)
+ (*(nfa_dm_cb.disc_cb.entry[xx].p_disc_cback))(
+ NFA_DM_RF_DISC_DEACTIVATED_EVT, p_data);
+ }
+ }
+ }
+
+ /* clear activated information */
+ nfa_dm_cb.disc_cb.activated_tech_mode = 0;
+ nfa_dm_cb.disc_cb.activated_rf_disc_id = 0;
+ nfa_dm_cb.disc_cb.activated_rf_interface = 0;
+ nfa_dm_cb.disc_cb.activated_protocol = NFA_PROTOCOL_INVALID;
+ nfa_dm_cb.disc_cb.activated_handle = NFA_HANDLE_INVALID;
+ nfa_dm_cb.disc_cb.deact_notify_pending = false;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sleep_wakeup
+**
+** Description Put tag to sleep, then wake it up. Can be used Perform
+** legacy presence check or to wake up tag that went to HALT
+** state
+**
+** Returns true if operation started
+**
+*******************************************************************************/
+tNFC_STATUS nfa_dm_disc_sleep_wakeup(void) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE) {
+ /* Deactivate to sleep mode */
+ status = nfa_dm_send_deactivate_cmd(NFC_DEACTIVATE_TYPE_SLEEP);
+ if (status == NFC_STATUS_OK) {
+ /* deactivate to sleep is sent on behalf of sleep wakeup.
+ * set the sleep wakeup information in control block */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_CHECKING;
+ nfa_dm_cb.disc_cb.deact_pending = false;
+ }
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_is_raw_frame_session
+**
+** Description If NFA_SendRawFrame is called since RF activation,
+** this function returns true.
+**
+** Returns true if NFA_SendRawFrame is called
+**
+*******************************************************************************/
+bool nfa_dm_is_raw_frame_session(void) {
+ return ((nfa_dm_cb.flags & NFA_DM_FLAGS_RAW_FRAME) ? true : false);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_is_p2p_paused
+**
+** Description If NFA_PauseP2p is called sand still effective,
+** this function returns true.
+**
+** Returns true if NFA_SendRawFrame is called
+**
+*******************************************************************************/
+bool nfa_dm_is_p2p_paused(void) {
+ return ((nfa_dm_cb.flags & NFA_DM_FLAGS_P2P_PAUSED) ? true : false);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_end_sleep_wakeup
+**
+** Description Sleep Wakeup is complete
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_disc_end_sleep_wakeup(tNFC_STATUS status) {
+ if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_KOVIO) &&
+ (nfa_dm_cb.disc_cb.kovio_tle.in_use)) {
+ /* ignore it while doing Kovio presence check */
+ return;
+ }
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_CHECKING) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_CHECKING;
+
+ /* notify RW module that sleep wakeup is finished */
+ nfa_rw_handle_sleep_wakeup_rsp(status);
+
+ if (nfa_dm_cb.disc_cb.deact_pending) {
+ nfa_dm_cb.disc_cb.deact_pending = false;
+ /* Perform pending deactivate command and on response notfiy deactivation
+ */
+ nfa_dm_cb.disc_cb.deact_notify_pending = true;
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DEACTIVATE_CMD,
+ (void*)&nfa_dm_cb.disc_cb.pending_deact_type);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_kovio_timeout_cback
+**
+** Description Timeout for Kovio bar code tag presence check
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_kovio_timeout_cback(TIMER_LIST_ENT* p_tle) {
+ tNFC_DEACTIVATE_DEVT deact;
+ (void)p_tle;
+ NFA_TRACE_DEBUG0("nfa_dm_disc_kovio_timeout_cback()");
+
+ /* notify presence check failure, if presence check is pending */
+ nfa_dm_disc_report_kovio_presence_check(NFC_STATUS_FAILED);
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE) {
+ /* restart timer in case that upper layer's presence check interval is too
+ * long */
+ nfa_sys_start_timer(&nfa_dm_cb.disc_cb.kovio_tle, 0,
+ NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK);
+ } else {
+ /* notify upper layer deactivated event */
+ deact.status = NFC_STATUS_OK;
+ deact.type = NFC_DEACTIVATE_TYPE_DISCOVERY;
+ deact.is_ntf = true;
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF, (void*)&deact);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_start_kovio_presence_check
+**
+** Description Deactivate to discovery mode and wait for activation
+**
+** Returns true if operation started
+**
+*******************************************************************************/
+tNFC_STATUS nfa_dm_disc_start_kovio_presence_check(void) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ NFA_TRACE_DEBUG0("nfa_dm_disc_start_kovio_presence_check ()");
+
+ if ((nfa_dm_cb.disc_cb.activated_protocol == NFC_PROTOCOL_KOVIO) &&
+ (nfa_dm_cb.disc_cb.kovio_tle.in_use)) {
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_POLL_ACTIVE) {
+ /* restart timer */
+ nfa_sys_start_timer(&nfa_dm_cb.disc_cb.kovio_tle, 0,
+ NFA_DM_DISC_TIMEOUT_KOVIO_PRESENCE_CHECK);
+
+ /* Deactivate to discovery mode */
+ status = nfa_dm_send_deactivate_cmd(NFC_DEACTIVATE_TYPE_DISCOVERY);
+
+ if (status == NFC_STATUS_OK) {
+ /* deactivate to sleep is sent on behalf of sleep wakeup.
+ * set the sleep wakeup information in control block */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_CHECKING;
+ nfa_dm_cb.disc_cb.deact_pending = false;
+ }
+ } else {
+ /* wait for next activation */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_CHECKING;
+ nfa_dm_cb.disc_cb.deact_pending = false;
+ status = NFC_STATUS_OK;
+ }
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_report_kovio_presence_check
+**
+** Description Report Kovio presence check status
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_dm_disc_report_kovio_presence_check(tNFC_STATUS status) {
+ NFA_TRACE_DEBUG0("nfa_dm_disc_report_kovio_presence_check ()");
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_CHECKING) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_CHECKING;
+
+ /* notify RW module that sleep wakeup is finished */
+ nfa_rw_handle_presence_check_rsp(status);
+
+ if (nfa_dm_cb.disc_cb.deact_pending) {
+ nfa_dm_cb.disc_cb.deact_pending = false;
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DEACTIVATE_CMD,
+ (void*)&nfa_dm_cb.disc_cb.pending_deact_type);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_data_cback
+**
+** Description Monitoring interface error through data callback
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ (void)conn_id;
+ NFA_TRACE_DEBUG0("nfa_dm_disc_data_cback ()");
+
+ /* if selection failed */
+ if (event == NFC_ERROR_CEVT) {
+ nfa_dm_disc_sm_execute(NFA_DM_CORE_INTF_ERROR_NTF, NULL);
+ } else if (event == NFC_DATA_CEVT) {
+ GKI_freebuf(p_data->data.p_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_new_state
+**
+** Description Processing discovery events in NFA_DM_RFST_IDLE state
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_disc_new_state(tNFA_DM_RF_DISC_STATE new_state) {
+ tNFA_CONN_EVT_DATA evt_data;
+ tNFA_DM_RF_DISC_STATE old_state = nfa_dm_cb.disc_cb.disc_state;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG5(
+ "nfa_dm_disc_new_state (): old_state: %s (%d), new_state: %s (%d) "
+ "disc_flags: 0x%x",
+ nfa_dm_disc_state_2_str(nfa_dm_cb.disc_cb.disc_state),
+ nfa_dm_cb.disc_cb.disc_state, nfa_dm_disc_state_2_str(new_state),
+ new_state, nfa_dm_cb.disc_cb.disc_flags);
+#else
+ NFA_TRACE_DEBUG3(
+ "nfa_dm_disc_new_state(): old_state: %d, new_state: %d disc_flags: 0x%x",
+ nfa_dm_cb.disc_cb.disc_state, new_state, nfa_dm_cb.disc_cb.disc_flags);
+#endif
+
+ nfa_dm_cb.disc_cb.disc_state = new_state;
+
+ /* not error recovering */
+ if ((new_state == NFA_DM_RFST_IDLE) &&
+ (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP))) {
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_STOPPING) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_STOPPING;
+
+ /* if exclusive RF control is stopping */
+ if (nfa_dm_cb.flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) {
+ if (old_state > NFA_DM_RFST_DISCOVERY) {
+ /* notify deactivation to application */
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_IDLE;
+ nfa_dm_conn_cback_event_notify(NFA_DEACTIVATED_EVT, &evt_data);
+ }
+
+ nfa_dm_rel_excl_rf_control_and_notify();
+ } else {
+ evt_data.status = NFA_STATUS_OK;
+ nfa_dm_conn_cback_event_notify(NFA_RF_DISCOVERY_STOPPED_EVT, &evt_data);
+ }
+ }
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_DISABLING) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_DISABLING;
+ nfa_sys_check_disabled();
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_idle
+**
+** Description Processing discovery events in NFA_DM_RFST_IDLE state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_idle(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ uint8_t xx;
+
+ switch (event) {
+ case NFA_DM_RF_DISCOVER_CMD:
+ nfa_dm_start_rf_discover();
+ break;
+
+ case NFA_DM_RF_DISCOVER_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+
+ if (p_data->nfc_discover.status == NFC_STATUS_OK) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_DISCOVERY);
+
+ /* if RF discovery was stopped while waiting for response */
+ if (nfa_dm_cb.disc_cb.disc_flags &
+ (NFA_DM_DISC_FLAGS_STOPPING | NFA_DM_DISC_FLAGS_DISABLING)) {
+ /* stop discovery */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_RSP;
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ break;
+ }
+
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.in_use) {
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.disc_flags &
+ NFA_DM_DISC_FLAGS_NOTIFY) {
+ nfa_dm_cb.disc_cb.excl_disc_entry.disc_flags &=
+ ~NFA_DM_DISC_FLAGS_NOTIFY;
+
+ if (nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback)
+ (*(nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback))(
+ NFA_DM_RF_DISC_START_EVT, (tNFC_DISCOVER*)p_data);
+ }
+ } else {
+ /* notify event to each module which is waiting for start */
+ for (xx = 0; xx < NFA_DM_DISC_NUM_ENTRIES; xx++) {
+ /* if registered module is waiting for starting discovery */
+ if ((nfa_dm_cb.disc_cb.entry[xx].in_use) &&
+ (nfa_dm_cb.disc_cb.dm_disc_mask &
+ nfa_dm_cb.disc_cb.entry[xx].selected_disc_mask) &&
+ (nfa_dm_cb.disc_cb.entry[xx].disc_flags &
+ NFA_DM_DISC_FLAGS_NOTIFY)) {
+ nfa_dm_cb.disc_cb.entry[xx].disc_flags &=
+ ~NFA_DM_DISC_FLAGS_NOTIFY;
+
+ if (nfa_dm_cb.disc_cb.entry[xx].p_disc_cback)
+ (*(nfa_dm_cb.disc_cb.entry[xx].p_disc_cback))(
+ NFA_DM_RF_DISC_START_EVT, (tNFC_DISCOVER*)p_data);
+ }
+ }
+ }
+ nfa_dm_disc_notify_started(p_data->nfc_discover.status);
+ } else {
+ /* in rare case that the discovery states of NFCC and DH mismatch and
+ * NFCC rejects Discover Cmd
+ * deactivate idle and then start disvocery when got deactivate rsp */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_RSP;
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ break;
+
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+
+ /* if NFCC goes to idle successfully */
+ if (p_data->nfc_discover.status == NFC_STATUS_OK) {
+ /* if DH forced to go idle while waiting for deactivation NTF */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF)) {
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF,
+ &(p_data->nfc_discover));
+
+ /* check any pending flags like NFA_DM_DISC_FLAGS_STOPPING or
+ * NFA_DM_DISC_FLAGS_DISABLING */
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ /* check if need to restart discovery after resync discovery state
+ * with NFCC */
+ nfa_dm_start_rf_discover();
+ }
+ /* Otherwise, deactivating when getting unexpected activation */
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (p_data->nfc_discover.status == NCI_STATUS_SEMANTIC_ERROR) {
+ /* check any pending flags like NFA_DM_DISC_FLAGS_STOPPING or
+ * NFA_DM_DISC_FLAGS_DISABLING */
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ /* check if need to restart discovery after resync discovery state with
+ * NFCC */
+ nfa_dm_start_rf_discover();
+ }
+#endif
+ /* Otherwise, wait for deactivation NTF */
+ break;
+
+ case NFA_DM_RF_DEACTIVATE_NTF:
+ /* if NFCC sent this after NFCC had rejected deactivate CMD to idle while
+ * deactivating */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF)) {
+ if (p_data->nfc_discover.deactivate.type ==
+ NFC_DEACTIVATE_TYPE_DISCOVERY) {
+ /* stop discovery */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_RSP;
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ } else {
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF,
+ &(p_data->nfc_discover));
+ /* check any pending flags like NFA_DM_DISC_FLAGS_STOPPING or
+ * NFA_DM_DISC_FLAGS_DISABLING */
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ /* check if need to restart discovery after resync discovery state
+ * with NFCC */
+ nfa_dm_start_rf_discover();
+ }
+ }
+ /* Otherwise, deactivated when received unexpected activation in idle
+ * state */
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_NTF;
+ break;
+
+ case NFA_DM_RF_INTF_ACTIVATED_NTF:
+ /* unexpected activation, deactivate to idle */
+ nfa_dm_cb.disc_cb.disc_flags |=
+ (NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_W4_NTF);
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ break;
+
+ case NFA_DM_LP_LISTEN_CMD:
+ nfa_dm_disc_new_state(NFA_DM_RFST_LP_LISTEN);
+ break;
+
+ default:
+ NFA_TRACE_ERROR0("nfa_dm_disc_sm_idle (): Unexpected discovery event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_discovery
+**
+** Description Processing discovery events in NFA_DM_RFST_DISCOVERY state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_discovery(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ switch (event) {
+ case NFA_DM_RF_DEACTIVATE_CMD:
+ /* if deactivate CMD was not sent to NFCC */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP)) {
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_RSP;
+ NFC_Deactivate(p_data->deactivate_type);
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+
+ /* if it's not race condition between deactivate CMD and activate NTF */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF)) {
+ /* do not notify deactivated to idle in RF discovery state
+ ** because it is internal or stopping RF discovery
+ */
+
+ /* there was no activation while waiting for deactivation RSP */
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ }
+ break;
+ case NFA_DM_RF_DISCOVER_NTF:
+#if (NXP_EXTNS == TRUE)
+ /* Notification Type = NCI_DISCOVER_NTF_LAST_ABORT */
+ if (p_data->nfc_discover.result.more == NCI_DISCOVER_NTF_LAST_ABORT) {
+ /* Fix for multiple tags: After receiving deactivate event, restart
+ * discovery */
+ NFA_TRACE_DEBUG0(
+ "Received NCI_DISCOVER_NTF_LAST_ABORT, sending deactivate command");
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ } else {
+#endif
+ nfa_dm_disc_new_state(NFA_DM_RFST_W4_ALL_DISCOVERIES);
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+ nfa_dm_notify_discovery(p_data);
+ break;
+ case NFA_DM_RF_INTF_ACTIVATED_NTF:
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP) {
+ NFA_TRACE_DEBUG0("RF Activated while waiting for deactivation RSP");
+ /* it's race condition. DH has to wait for deactivation NTF */
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_NTF;
+ } else {
+ if (p_data->nfc_discover.activate.intf_param.type ==
+ NFC_INTERFACE_EE_DIRECT_RF) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_LISTEN_ACTIVE);
+ }
+#if (NXP_EXTNS == TRUE)
+ /*
+ * Handle the Reader over SWP.
+ * Add condition UICC_DIRECT_INTF/ESE_DIRECT_INTF
+ * set new state NFA_DM_RFST_POLL_ACTIVE
+ * */
+ else if (p_data->nfc_discover.activate.intf_param.type ==
+ nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT ||
+ p_data->nfc_discover.activate.intf_param.type ==
+ nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_POLL_ACTIVE);
+ }
+#endif
+ else if (p_data->nfc_discover.activate.rf_tech_param.mode & 0x80) {
+ /* Listen mode */
+ nfa_dm_disc_new_state(NFA_DM_RFST_LISTEN_ACTIVE);
+ } else {
+ /* Poll mode */
+ nfa_dm_disc_new_state(NFA_DM_RFST_POLL_ACTIVE);
+ }
+
+ if (nfa_dm_disc_notify_activation(&(p_data->nfc_discover)) ==
+ NFA_STATUS_FAILED) {
+ NFA_TRACE_DEBUG0(
+ "Not matched, restart discovery after receiving deactivate ntf");
+
+ /* after receiving deactivate event, restart discovery */
+ nfa_dm_cb.disc_cb.disc_flags |=
+ (NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_W4_NTF);
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ }
+ break;
+
+ case NFA_DM_RF_DEACTIVATE_NTF:
+ /* if there was race condition between deactivate CMD and activate NTF */
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF) {
+ /* race condition is resolved */
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_NTF;
+
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP)) {
+ /* do not notify deactivated to idle in RF discovery state
+ ** because it is internal or stopping RF discovery
+ */
+
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ }
+ }
+ break;
+ case NFA_DM_LP_LISTEN_CMD:
+ break;
+ case NFA_DM_CORE_INTF_ERROR_NTF:
+ break;
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_discovery (): Unexpected discovery event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_w4_all_discoveries
+**
+** Description Processing discovery events in
+** NFA_DM_RFST_W4_ALL_DISCOVERIES state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_w4_all_discoveries(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ switch (event) {
+ case NFA_DM_RF_DEACTIVATE_CMD:
+ /* if deactivate CMD was not sent to NFCC */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP)) {
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_RSP;
+ /* only IDLE mode is allowed */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+ /* notify exiting from w4 all discoverie state */
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_RSP,
+ &(p_data->nfc_discover));
+
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ break;
+ case NFA_DM_RF_DISCOVER_NTF:
+#if (NXP_EXTNS == TRUE)
+ if (p_data->nfc_discover.result.protocol == NCI_PROTOCOL_UNKNOWN) {
+ /* fix for p2p interop with Nexus5 */
+ NFA_TRACE_DEBUG0("Unknown protocol - Restart Discovery");
+ /* after receiving unknown protocol, restart discovery */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ return;
+ }
+#endif
+ /* if deactivate CMD is already sent then ignore discover NTF */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP)) {
+ /* Notification Type = NCI_DISCOVER_NTF_LAST or
+ * NCI_DISCOVER_NTF_LAST_ABORT */
+ if (p_data->nfc_discover.result.more != NCI_DISCOVER_NTF_MORE) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_W4_HOST_SELECT);
+ }
+ nfa_dm_notify_discovery(p_data);
+ }
+ break;
+ case NFA_DM_RF_INTF_ACTIVATED_NTF:
+ /*
+ ** This is only for ISO15693.
+ ** FW sends activation NTF when all responses are received from tags
+ ** without host selecting.
+ */
+ nfa_dm_disc_new_state(NFA_DM_RFST_POLL_ACTIVE);
+
+ if (nfa_dm_disc_notify_activation(&(p_data->nfc_discover)) ==
+ NFA_STATUS_FAILED) {
+ NFA_TRACE_DEBUG0(
+ "Not matched, restart discovery after receiving deactivate ntf");
+
+ /* after receiving deactivate event, restart discovery */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ break;
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_w4_all_discoveries (): Unexpected discovery event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_w4_host_select
+**
+** Description Processing discovery events in NFA_DM_RFST_W4_HOST_SELECT
+** state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_w4_host_select(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ tNFA_CONN_EVT_DATA conn_evt;
+ tNFA_DM_DISC_FLAGS old_sleep_wakeup_flag =
+ (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_CHECKING);
+ bool sleep_wakeup_event = false;
+ bool sleep_wakeup_event_processed = false;
+ tNFA_STATUS status;
+
+ switch (event) {
+ case NFA_DM_RF_DISCOVER_SELECT_CMD:
+ /* if not waiting to deactivate */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP)) {
+ NFC_DiscoverySelect(p_data->select.rf_disc_id, p_data->select.protocol,
+ p_data->select.rf_interface);
+ } else {
+ nfa_dm_disc_conn_event_notify(NFA_SELECT_RESULT_EVT, NFA_STATUS_FAILED);
+ }
+ break;
+
+ case NFA_DM_RF_DISCOVER_SELECT_RSP:
+ sleep_wakeup_event = true;
+ /* notify application status of selection */
+ if (p_data->nfc_discover.status == NFC_STATUS_OK) {
+ sleep_wakeup_event_processed = true;
+ conn_evt.status = NFA_STATUS_OK;
+ /* register callback to get interface error NTF */
+ NFC_SetStaticRfCback(nfa_dm_disc_data_cback);
+ } else
+ conn_evt.status = NFA_STATUS_FAILED;
+
+ if (!old_sleep_wakeup_flag) {
+ nfa_dm_disc_conn_event_notify(NFA_SELECT_RESULT_EVT,
+ p_data->nfc_discover.status);
+ }
+ break;
+ case NFA_DM_RF_INTF_ACTIVATED_NTF:
+ nfa_dm_disc_new_state(NFA_DM_RFST_POLL_ACTIVE);
+#if (NXP_EXTNS == TRUE)
+ /* always call nfa_dm_disc_notify_activation to update protocol/interface
+ * information in NFA control blocks */
+ status = nfa_dm_disc_notify_activation(&(p_data->nfc_discover));
+#endif
+ if (old_sleep_wakeup_flag) {
+ /* Handle sleep wakeup success: notify RW module of sleep wakeup of tag;
+ * if deactivation is pending then deactivate */
+ nfa_dm_disc_end_sleep_wakeup(NFC_STATUS_OK);
+#if (NXP_EXTNS == TRUE)
+ nfa_rw_set_cback(&(p_data->nfc_discover));
+#endif
+ } else if (status == NFA_STATUS_FAILED) {
+ NFA_TRACE_DEBUG0(
+ "Not matched, restart discovery after receiving deactivate ntf");
+
+ /* after receiving deactivate event, restart discovery */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_CMD:
+ if (old_sleep_wakeup_flag) {
+ nfa_dm_cb.disc_cb.deact_pending = true;
+ nfa_dm_cb.disc_cb.pending_deact_type = p_data->deactivate_type;
+ }
+ /* if deactivate CMD was not sent to NFCC */
+ else if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP)) {
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_W4_RSP;
+ /* only IDLE mode is allowed */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+ /* notify exiting from host select state */
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_RSP,
+ &(p_data->nfc_discover));
+
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ break;
+
+ case NFA_DM_CORE_INTF_ERROR_NTF:
+ sleep_wakeup_event = true;
+ if (!old_sleep_wakeup_flag) {
+ /* target activation failed, upper layer may deactivate or select again
+ */
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_SELECT_RESULT_EVT, &conn_evt);
+ }
+ break;
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_w4_host_select (): Unexpected discovery event");
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_ERROR0("nfa_dm_disc_sm_w4_host_select (): Restarted discovery");
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+#endif
+ break;
+ }
+
+ if (old_sleep_wakeup_flag && sleep_wakeup_event &&
+ !sleep_wakeup_event_processed) {
+ /* performing sleep wakeup and exception conditions happened
+ * clear sleep wakeup information and report failure */
+ nfa_dm_disc_end_sleep_wakeup(NFC_STATUS_FAILED);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_poll_active
+**
+** Description Processing discovery events in NFA_DM_RFST_POLL_ACTIVE state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_poll_active(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ tNFC_STATUS status;
+ tNFA_DM_DISC_FLAGS old_sleep_wakeup_flag =
+ (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_CHECKING);
+ bool sleep_wakeup_event = false;
+ bool sleep_wakeup_event_processed = false;
+ tNFC_DEACTIVATE_DEVT deact;
+
+ switch (event) {
+ case NFA_DM_RF_DEACTIVATE_CMD:
+ if(NFC_GetNCIVersion()== NCI_VERSION_2_0){
+ if((nfa_dm_cb.disc_cb.activated_rf_interface == NFC_INTERFACE_FRAME) &&
+ (p_data->deactivate_type == NFC_DEACTIVATE_TYPE_SLEEP)) {
+ /* NCI 2.0- DH is responsible for sending deactivation commands before RF_DEACTIVATE_CMD */
+ nfa_dm_send_tag_deselect_cmd(nfa_dm_cb.disc_cb.activated_protocol);
+ }
+ }
+ if (nfa_dm_cb.disc_cb.activated_protocol == NCI_PROTOCOL_MIFARE) {
+ nfa_dm_cb.disc_cb.deact_pending = true;
+ nfa_dm_cb.disc_cb.pending_deact_type = p_data->deactivate_type;
+ status = nfa_dm_send_deactivate_cmd(p_data->deactivate_type);
+ break;
+ }
+
+ if (old_sleep_wakeup_flag) {
+ /* sleep wakeup is already enabled when deactivate cmd is requested,
+ * keep the information in control block to issue it later */
+ nfa_dm_cb.disc_cb.deact_pending = true;
+ nfa_dm_cb.disc_cb.pending_deact_type = p_data->deactivate_type;
+ } else {
+ status = nfa_dm_send_deactivate_cmd(p_data->deactivate_type);
+ }
+
+ break;
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+ /* register callback to get interface error NTF */
+ NFC_SetStaticRfCback(nfa_dm_disc_data_cback);
+
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF)) {
+ /* it's race condition. received deactivate NTF before receiving RSP */
+
+ deact.status = NFC_STATUS_OK;
+ deact.type = NFC_DEACTIVATE_TYPE_IDLE;
+ deact.is_ntf = true;
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF,
+ (void*)&deact);
+
+ /* NFCC is in IDLE state */
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_NTF:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_NTF;
+
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.tle);
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP) {
+ /* it's race condition. received deactivate NTF before receiving RSP */
+ /* notify deactivation after receiving deactivate RSP */
+ NFA_TRACE_DEBUG0("Rx deactivate NTF while waiting for deactivate RSP");
+ break;
+ }
+
+ sleep_wakeup_event = true;
+
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF,
+ &(p_data->nfc_discover));
+
+ if ((p_data->nfc_discover.deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP) ||
+ (p_data->nfc_discover.deactivate.type ==
+ NFC_DEACTIVATE_TYPE_SLEEP_AF)) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_W4_HOST_SELECT);
+ if (old_sleep_wakeup_flag) {
+ sleep_wakeup_event_processed = true;
+ /* process pending deactivate request */
+ if (nfa_dm_cb.disc_cb.deact_pending) {
+ /* notify RW module that sleep wakeup is finished */
+ /* if deactivation is pending then deactivate */
+ nfa_dm_disc_end_sleep_wakeup(NFC_STATUS_OK);
+
+ /* Notify NFA RW sub-systems because NFA_DM_RF_DEACTIVATE_RSP will
+ * not call this function */
+ nfa_rw_proc_disc_evt(NFA_DM_RF_DISC_DEACTIVATED_EVT, NULL, true);
+ } else {
+ /* Successfully went to sleep mode for sleep wakeup */
+ /* Now wake up the tag to complete the operation */
+ NFC_DiscoverySelect(nfa_dm_cb.disc_cb.activated_rf_disc_id,
+ nfa_dm_cb.disc_cb.activated_protocol,
+ nfa_dm_cb.disc_cb.activated_rf_interface);
+ }
+ }
+ } else if (p_data->nfc_discover.deactivate.type ==
+ NFC_DEACTIVATE_TYPE_IDLE) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ } else if (p_data->nfc_discover.deactivate.type ==
+ NFC_DEACTIVATE_TYPE_DISCOVERY) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_DISCOVERY);
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_STOPPING) {
+ /* stop discovery */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ }
+ break;
+
+ case NFA_DM_CORE_INTF_ERROR_NTF:
+#if (NXP_EXTNS != TRUE)
+ sleep_wakeup_event = true;
+ if ((!old_sleep_wakeup_flag) || (!nfa_dm_cb.disc_cb.deact_pending)) {
+ nfa_dm_send_deactivate_cmd(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+#endif
+ break;
+
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_poll_active (): Unexpected discovery event");
+ break;
+ }
+
+ if (old_sleep_wakeup_flag && sleep_wakeup_event &&
+ !sleep_wakeup_event_processed) {
+ /* performing sleep wakeup and exception conditions happened
+ * clear sleep wakeup information and report failure */
+ nfa_dm_disc_end_sleep_wakeup(NFC_STATUS_FAILED);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_listen_active
+**
+** Description Processing discovery events in NFA_DM_RFST_LISTEN_ACTIVE
+** state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_listen_active(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ tNFC_DEACTIVATE_DEVT deact;
+
+ switch (event) {
+ case NFA_DM_RF_DEACTIVATE_CMD:
+ nfa_dm_send_deactivate_cmd(p_data->deactivate_type);
+ break;
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF)) {
+ /* it's race condition. received deactivate NTF before receiving RSP */
+
+ deact.status = NFC_STATUS_OK;
+ deact.type = NFC_DEACTIVATE_TYPE_IDLE;
+ deact.is_ntf = true;
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF,
+ (void*)&deact);
+
+ /* NFCC is in IDLE state */
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_NTF:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_NTF;
+
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.tle);
+
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_RSP) {
+ /* it's race condition. received deactivate NTF before receiving RSP */
+ /* notify deactivation after receiving deactivate RSP */
+ NFA_TRACE_DEBUG0("Rx deactivate NTF while waiting for deactivate RSP");
+ } else {
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF,
+ &(p_data->nfc_discover));
+
+ if (p_data->nfc_discover.deactivate.type == NFC_DEACTIVATE_TYPE_IDLE) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ } else if ((p_data->nfc_discover.deactivate.type ==
+ NFC_DEACTIVATE_TYPE_SLEEP) ||
+ (p_data->nfc_discover.deactivate.type ==
+ NFC_DEACTIVATE_TYPE_SLEEP_AF)) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_LISTEN_SLEEP);
+ } else if (p_data->nfc_discover.deactivate.type ==
+ NFC_DEACTIVATE_TYPE_DISCOVERY) {
+ /* Discovery */
+ nfa_dm_disc_new_state(NFA_DM_RFST_DISCOVERY);
+ if (nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_STOPPING) {
+ /* stop discovery */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ }
+ }
+ break;
+
+ case NFA_DM_CORE_INTF_ERROR_NTF:
+ break;
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_listen_active (): Unexpected discovery event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_listen_sleep
+**
+** Description Processing discovery events in NFA_DM_RFST_LISTEN_SLEEP
+** state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_listen_sleep(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ switch (event) {
+ case NFA_DM_RF_DEACTIVATE_CMD:
+ nfa_dm_send_deactivate_cmd(p_data->deactivate_type);
+
+ /* if deactivate type is not discovery then NFCC will not sent
+ * deactivation NTF */
+ if (p_data->deactivate_type != NFA_DEACTIVATE_TYPE_DISCOVERY) {
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_NTF;
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.tle);
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ nfa_dm_cb.disc_cb.disc_flags &= ~NFA_DM_DISC_FLAGS_W4_RSP;
+ /* if deactivate type in CMD was IDLE */
+ if (!(nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_W4_NTF)) {
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_RSP,
+ &(p_data->nfc_discover));
+
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ }
+ break;
+ case NFA_DM_RF_DEACTIVATE_NTF:
+ /* clear both W4_RSP and W4_NTF because of race condition between
+ * deactivat CMD and link loss */
+ nfa_dm_cb.disc_cb.disc_flags &=
+ ~(NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_W4_NTF);
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.tle);
+
+ /* there is no active protocol in this state, so broadcast to all by using
+ * NFA_DM_RF_DEACTIVATE_RSP */
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_RSP,
+ &(p_data->nfc_discover));
+
+ if (p_data->nfc_discover.deactivate.type == NFC_DEACTIVATE_TYPE_IDLE) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ } else if (p_data->nfc_discover.deactivate.type ==
+ NFA_DEACTIVATE_TYPE_DISCOVERY) {
+ nfa_dm_disc_new_state(NFA_DM_RFST_DISCOVERY);
+ } else {
+ NFA_TRACE_ERROR0("Unexpected deactivation type");
+ nfa_dm_disc_new_state(NFA_DM_RFST_IDLE);
+ nfa_dm_start_rf_discover();
+ }
+ break;
+ case NFA_DM_RF_INTF_ACTIVATED_NTF:
+ nfa_dm_disc_new_state(NFA_DM_RFST_LISTEN_ACTIVE);
+ if (nfa_dm_disc_notify_activation(&(p_data->nfc_discover)) ==
+ NFA_STATUS_FAILED) {
+ NFA_TRACE_DEBUG0(
+ "Not matched, restart discovery after receiving deactivate ntf");
+
+ /* after receiving deactivate event, restart discovery */
+ NFC_Deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+ }
+ break;
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_listen_sleep (): Unexpected discovery event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_lp_listen
+**
+** Description Processing discovery events in NFA_DM_RFST_LP_LISTEN state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_lp_listen(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ switch (event) {
+ case NFA_DM_RF_INTF_ACTIVATED_NTF:
+ nfa_dm_disc_new_state(NFA_DM_RFST_LP_ACTIVE);
+ if (nfa_dm_disc_notify_activation(&(p_data->nfc_discover)) ==
+ NFA_STATUS_FAILED) {
+ NFA_TRACE_DEBUG0("Not matched, unexpected activation");
+ }
+ break;
+
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_lp_listen (): Unexpected discovery event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_lp_active
+**
+** Description Processing discovery events in NFA_DM_RFST_LP_ACTIVE state
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_dm_disc_sm_lp_active(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+ switch (event) {
+ case NFA_DM_RF_DEACTIVATE_NTF:
+ nfa_dm_disc_new_state(NFA_DM_RFST_LP_LISTEN);
+ nfa_dm_disc_notify_deactivation(NFA_DM_RF_DEACTIVATE_NTF,
+ &(p_data->nfc_discover));
+ break;
+ default:
+ NFA_TRACE_ERROR0(
+ "nfa_dm_disc_sm_lp_active (): Unexpected discovery event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_sm_execute
+**
+** Description Processing discovery related events
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_disc_sm_execute(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data) {
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG5(
+ "nfa_dm_disc_sm_execute (): state: %s (%d), event: %s(%d) disc_flags: "
+ "0x%x",
+ nfa_dm_disc_state_2_str(nfa_dm_cb.disc_cb.disc_state),
+ nfa_dm_cb.disc_cb.disc_state, nfa_dm_disc_event_2_str(event), event,
+ nfa_dm_cb.disc_cb.disc_flags);
+#else
+ NFA_TRACE_DEBUG3(
+ "nfa_dm_disc_sm_execute(): state: %d, event:%d disc_flags: 0x%x",
+ nfa_dm_cb.disc_cb.disc_state, event, nfa_dm_cb.disc_cb.disc_flags);
+#endif
+
+ switch (nfa_dm_cb.disc_cb.disc_state) {
+ /* RF Discovery State - Idle */
+ case NFA_DM_RFST_IDLE:
+ nfa_dm_disc_sm_idle(event, p_data);
+ break;
+
+ /* RF Discovery State - Discovery */
+ case NFA_DM_RFST_DISCOVERY:
+ nfa_dm_disc_sm_discovery(event, p_data);
+ break;
+
+ /*RF Discovery State - Wait for all discoveries */
+ case NFA_DM_RFST_W4_ALL_DISCOVERIES:
+ nfa_dm_disc_sm_w4_all_discoveries(event, p_data);
+ break;
+
+ /* RF Discovery State - Wait for host selection */
+ case NFA_DM_RFST_W4_HOST_SELECT:
+ nfa_dm_disc_sm_w4_host_select(event, p_data);
+ break;
+
+ /* RF Discovery State - Poll mode activated */
+ case NFA_DM_RFST_POLL_ACTIVE:
+ nfa_dm_disc_sm_poll_active(event, p_data);
+ break;
+
+ /* RF Discovery State - listen mode activated */
+ case NFA_DM_RFST_LISTEN_ACTIVE:
+ nfa_dm_disc_sm_listen_active(event, p_data);
+ break;
+
+ /* RF Discovery State - listen mode sleep */
+ case NFA_DM_RFST_LISTEN_SLEEP:
+ nfa_dm_disc_sm_listen_sleep(event, p_data);
+ break;
+
+ /* Listening in Low Power mode */
+ case NFA_DM_RFST_LP_LISTEN:
+ nfa_dm_disc_sm_lp_listen(event, p_data);
+ break;
+
+ /* Activated in Low Power mode */
+ case NFA_DM_RFST_LP_ACTIVE:
+ nfa_dm_disc_sm_lp_active(event, p_data);
+ break;
+ }
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG3(
+ "nfa_dm_disc_sm_execute (): new state: %s (%d), disc_flags: 0x%x",
+ nfa_dm_disc_state_2_str(nfa_dm_cb.disc_cb.disc_state),
+ nfa_dm_cb.disc_cb.disc_state, nfa_dm_cb.disc_cb.disc_flags);
+#else
+ NFA_TRACE_DEBUG2("nfa_dm_disc_sm_execute(): new state: %d, disc_flags: 0x%x",
+ nfa_dm_cb.disc_cb.disc_state, nfa_dm_cb.disc_cb.disc_flags);
+#endif
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_add_rf_discover
+**
+** Description Add discovery configuration and callback function
+**
+** Returns valid handle if success
+**
+*******************************************************************************/
+tNFA_HANDLE nfa_dm_add_rf_discover(tNFA_DM_DISC_TECH_PROTO_MASK disc_mask,
+ tNFA_DM_DISC_HOST_ID host_id,
+ tNFA_DISCOVER_CBACK* p_disc_cback) {
+ uint8_t xx;
+
+ NFA_TRACE_DEBUG2("nfa_dm_add_rf_discover ():host_id=0x%X disc_mask=0x%x",
+ host_id, disc_mask);
+
+ for (xx = 0; xx < NFA_DM_DISC_NUM_ENTRIES; xx++) {
+ if (!nfa_dm_cb.disc_cb.entry[xx].in_use) {
+ NFA_TRACE_DEBUG2(
+ "nfa_dm_add_rf_discover ():disc_mask=0x%x, cback entry:[%d]",
+ disc_mask, xx);
+ nfa_dm_cb.disc_cb.entry[xx].in_use = true;
+ nfa_dm_cb.disc_cb.entry[xx].requested_disc_mask = disc_mask;
+ nfa_dm_cb.disc_cb.entry[xx].host_id = host_id;
+ nfa_dm_cb.disc_cb.entry[xx].p_disc_cback = p_disc_cback;
+ nfa_dm_cb.disc_cb.entry[xx].disc_flags = NFA_DM_DISC_FLAGS_NOTIFY;
+ return xx;
+ }
+ }
+
+ return NFA_HANDLE_INVALID;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_start_excl_discovery
+**
+** Description Start exclusive RF discovery
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_start_excl_discovery(tNFA_TECHNOLOGY_MASK poll_tech_mask,
+ tNFA_LISTEN_CFG* p_listen_cfg,
+ tNFA_DISCOVER_CBACK* p_disc_cback) {
+ tNFA_DM_DISC_TECH_PROTO_MASK poll_disc_mask = 0;
+
+ NFA_TRACE_DEBUG0("nfa_dm_start_excl_discovery ()");
+
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_A) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_T1T;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_T2T;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_ISO_DEP;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PA_NFC_DEP;
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_LEGACY;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_A_ACTIVE) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PAA_NFC_DEP;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_B) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PB_ISO_DEP;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_F) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PF_T3T;
+ poll_disc_mask |= NFA_DM_DISC_MASK_PF_NFC_DEP;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_F_ACTIVE) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_PFA_NFC_DEP;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_ISO15693) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_ISO15693;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_B_PRIME) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_B_PRIME;
+ }
+ if (poll_tech_mask & NFA_TECHNOLOGY_MASK_KOVIO) {
+ poll_disc_mask |= NFA_DM_DISC_MASK_P_KOVIO;
+ }
+
+ nfa_dm_cb.disc_cb.excl_disc_entry.in_use = true;
+ nfa_dm_cb.disc_cb.excl_disc_entry.requested_disc_mask = poll_disc_mask;
+ nfa_dm_cb.disc_cb.excl_disc_entry.host_id = NFA_DM_DISC_HOST_ID_DH;
+ nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback = p_disc_cback;
+ nfa_dm_cb.disc_cb.excl_disc_entry.disc_flags = NFA_DM_DISC_FLAGS_NOTIFY;
+
+ memcpy(&nfa_dm_cb.disc_cb.excl_listen_config, p_listen_cfg,
+ sizeof(tNFA_LISTEN_CFG));
+
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DISCOVER_CMD, NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_stop_excl_discovery
+**
+** Description Stop exclusive RF discovery
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_stop_excl_discovery(void) {
+ NFA_TRACE_DEBUG0("nfa_dm_stop_excl_discovery ()");
+
+ nfa_dm_cb.disc_cb.excl_disc_entry.in_use = false;
+ nfa_dm_cb.disc_cb.excl_disc_entry.p_disc_cback = NULL;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_delete_rf_discover
+**
+** Description Remove discovery configuration and callback function
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_delete_rf_discover(tNFA_HANDLE handle) {
+ NFA_TRACE_DEBUG1("nfa_dm_delete_rf_discover () handle=0x%x", handle);
+
+ if (handle < NFA_DM_DISC_NUM_ENTRIES) {
+ nfa_dm_cb.disc_cb.entry[handle].in_use = false;
+ } else {
+ NFA_TRACE_ERROR0("Invalid discovery handle");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_rf_discover_select
+**
+** Description Select target, protocol and RF interface
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_rf_discover_select(uint8_t rf_disc_id, tNFA_NFC_PROTOCOL protocol,
+ tNFA_INTF_TYPE rf_interface) {
+ tNFA_DM_DISC_SELECT_PARAMS select_params;
+ tNFA_CONN_EVT_DATA conn_evt;
+
+ NFA_TRACE_DEBUG3(
+ "nfa_dm_disc_select () rf_disc_id:0x%X, protocol:0x%X, rf_interface:0x%X",
+ rf_disc_id, protocol, rf_interface);
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_W4_HOST_SELECT) {
+ /* state is OK: notify the status when the response is received from NFCC */
+ select_params.rf_disc_id = rf_disc_id;
+ select_params.protocol = protocol;
+ select_params.rf_interface = rf_interface;
+
+ nfa_dm_cb.disc_cb.disc_flags |= NFA_DM_DISC_FLAGS_NOTIFY;
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DISCOVER_SELECT_CMD,
+ (void*)&select_params);
+ } else {
+ /* Wrong state: notify failed status right away */
+ conn_evt.status = NFA_STATUS_FAILED;
+ nfa_dm_conn_cback_event_notify(NFA_SELECT_RESULT_EVT, &conn_evt);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_rf_deactivate
+**
+** Description Deactivate NFC link
+**
+** Returns NFA_STATUS_OK if success
+**
+*******************************************************************************/
+tNFA_STATUS nfa_dm_rf_deactivate(tNFA_DEACTIVATE_TYPE deactivate_type) {
+ NFA_TRACE_DEBUG1("nfa_dm_rf_deactivate () deactivate_type:0x%X",
+ deactivate_type);
+
+ if (deactivate_type == NFA_DEACTIVATE_TYPE_SLEEP) {
+ if (nfa_dm_cb.disc_cb.activated_protocol == NFA_PROTOCOL_NFC_DEP)
+ deactivate_type = NFC_DEACTIVATE_TYPE_SLEEP_AF;
+ else
+ deactivate_type = NFC_DEACTIVATE_TYPE_SLEEP;
+ }
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE) {
+ return NFA_STATUS_FAILED;
+ } else if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_DISCOVERY) {
+ if (deactivate_type == NFA_DEACTIVATE_TYPE_DISCOVERY) {
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use) {
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle);
+ nfa_dm_disc_kovio_timeout_cback(&nfa_dm_cb.disc_cb.kovio_tle);
+ return NFA_STATUS_OK;
+ } else {
+ /* it could be race condition. */
+ NFA_TRACE_DEBUG0("nfa_dm_rf_deactivate (): already in discovery state");
+ return NFA_STATUS_FAILED;
+ }
+ } else if (deactivate_type == NFA_DEACTIVATE_TYPE_IDLE) {
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use) {
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle);
+ nfa_dm_disc_kovio_timeout_cback(&nfa_dm_cb.disc_cb.kovio_tle);
+ }
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DEACTIVATE_CMD, (void*)&deactivate_type);
+ return NFA_STATUS_OK;
+ } else {
+ return NFA_STATUS_FAILED;
+ }
+ } else {
+#if (NXP_EXTNS == TRUE)
+ if (nfa_dm_cb.disc_cb.kovio_tle.in_use) {
+ nfa_sys_stop_timer(&nfa_dm_cb.disc_cb.kovio_tle);
+ nfa_dm_disc_kovio_timeout_cback(&nfa_dm_cb.disc_cb.kovio_tle);
+ }
+#endif
+ nfa_dm_disc_sm_execute(NFA_DM_RF_DEACTIVATE_CMD, (void*)&deactivate_type);
+ return NFA_STATUS_OK;
+ }
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_dm_disc_state_2_str
+**
+** Description convert nfc discovery state to string
+**
+*******************************************************************************/
+static char* nfa_dm_disc_state_2_str(uint8_t state) {
+ switch (state) {
+ case NFA_DM_RFST_IDLE:
+ return "IDLE";
+
+ case NFA_DM_RFST_DISCOVERY:
+ return "DISCOVERY";
+
+ case NFA_DM_RFST_W4_ALL_DISCOVERIES:
+ return "W4_ALL_DISCOVERIES";
+
+ case NFA_DM_RFST_W4_HOST_SELECT:
+ return "W4_HOST_SELECT";
+
+ case NFA_DM_RFST_POLL_ACTIVE:
+ return "POLL_ACTIVE";
+
+ case NFA_DM_RFST_LISTEN_ACTIVE:
+ return "LISTEN_ACTIVE";
+
+ case NFA_DM_RFST_LISTEN_SLEEP:
+ return "LISTEN_SLEEP";
+
+ case NFA_DM_RFST_LP_LISTEN:
+ return "LP_LISTEN";
+
+ case NFA_DM_RFST_LP_ACTIVE:
+ return "LP_ACTIVE";
+ }
+ return "Unknown";
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_disc_event_2_str
+**
+** Description convert nfc discovery RSP/NTF to string
+**
+*******************************************************************************/
+static char* nfa_dm_disc_event_2_str(uint8_t event) {
+ switch (event) {
+ case NFA_DM_RF_DISCOVER_CMD:
+ return "DISCOVER_CMD";
+
+ case NFA_DM_RF_DISCOVER_RSP:
+ return "DISCOVER_RSP";
+
+ case NFA_DM_RF_DISCOVER_NTF:
+ return "DISCOVER_NTF";
+
+ case NFA_DM_RF_DISCOVER_SELECT_CMD:
+ return "SELECT_CMD";
+
+ case NFA_DM_RF_DISCOVER_SELECT_RSP:
+ return "SELECT_RSP";
+
+ case NFA_DM_RF_INTF_ACTIVATED_NTF:
+ return "ACTIVATED_NTF";
+
+ case NFA_DM_RF_DEACTIVATE_CMD:
+ return "DEACTIVATE_CMD";
+
+ case NFA_DM_RF_DEACTIVATE_RSP:
+ return "DEACTIVATE_RSP";
+
+ case NFA_DM_RF_DEACTIVATE_NTF:
+ return "DEACTIVATE_NTF";
+
+ case NFA_DM_LP_LISTEN_CMD:
+ return "NFA_DM_LP_LISTEN_CMD";
+
+ case NFA_DM_CORE_INTF_ERROR_NTF:
+ return "INTF_ERROR_NTF";
+ }
+ return "Unknown";
+}
+#endif /* BT_TRACE_VERBOSE */
+
+/*******************************************************************************
+**
+** Function P2P_Prio_Logic
+**
+** Description Implements algorithm for NFC-DEP protocol priority over
+** ISO-DEP protocol.
+**
+** Returns True if success
+**
+*******************************************************************************/
+bool nfa_dm_p2p_prio_logic(uint8_t event, uint8_t* p, uint8_t event_type) {
+ if (!nfa_poll_bail_out_mode) {
+ NFA_TRACE_DEBUG0("p2p priority is running under bail out mode ONLY.");
+ return true;
+ }
+
+ if ((nfa_dm_cb.flags & NFA_DM_FLAGS_P2P_PAUSED) &&
+ (nfa_dm_cb.flags & NFA_DM_FLAGS_LISTEN_DISABLED)) {
+ NFA_TRACE_DEBUG0(
+ "returning from nfa_dm_p2p_prio_logic Disable p2p_prio_logic");
+ return true;
+ }
+#if (NXP_EXTNS == TRUE)
+ if ((true == reconnect_in_progress) || (true == is_emvco_active)) {
+ NFA_TRACE_DEBUG0(
+ "returning from nfa_dm_p2p_prio_logic reconnect_in_progress");
+ return true;
+ }
+ if (0x01 == appl_dta_mode_flag) {
+ /*Disable the P2P Prio Logic when DTA is running*/
+ return true;
+ }
+#endif
+ if (event == NCI_MSG_RF_DISCOVER &&
+ p2p_prio_logic_data.timer_expired == true &&
+ event_type == NFA_DM_P2P_PRIO_RSP) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_p2p_prio_logic starting a timer for next rf intf activated "
+ "ntf");
+ nfc_start_quick_timer(&p2p_prio_logic_data.timer_list,
+ NFC_TTYPE_P2P_PRIO_LOGIC_CLEANUP,
+ ((uint32_t)nfa_dm_act_get_rf_disc_duration() *
+ QUICK_TIMER_TICKS_PER_SEC) /
+ 1000);
+ return true;
+ }
+
+ if (event == NCI_MSG_RF_INTF_ACTIVATED &&
+ p2p_prio_logic_data.timer_expired == true) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_p2p_prio_logic stopping a timer for next rf intf activated "
+ "ntf");
+ nfc_stop_quick_timer(&p2p_prio_logic_data.timer_list);
+ }
+
+ if (nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_DISCOVERY) {
+ uint8_t rf_disc_id = 0xFF;
+ uint8_t type = 0xFF;
+ uint8_t protocol = 0xFF;
+ uint8_t tech_mode = 0xFF;
+
+ NFA_TRACE_DEBUG0("P2P_Prio_Logic");
+
+ if (event == NCI_MSG_RF_INTF_ACTIVATED) {
+ rf_disc_id = *p++;
+ type = *p++;
+ protocol = *p++;
+ tech_mode = *p++;
+ }
+ NFA_TRACE_DEBUG1("nfa_dm_p2p_prio_logic event_type = 0x%x", event_type);
+
+#if (NXP_EXTNS == TRUE)
+ if (type == nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT || type == nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT) {
+ NFA_TRACE_DEBUG0("Disable the p2p prio logic RDR_SWP");
+ return true;
+ }
+#endif
+ if (event == NCI_MSG_RF_INTF_ACTIVATED && tech_mode >= 0x80) {
+ NFA_TRACE_DEBUG0(
+ "nfa_dm_p2p_prio_logic listen mode activated reset all the "
+ "nfa_dm_p2p_prio_logic variables ");
+ nfa_dm_p2p_prio_logic_cleanup();
+ }
+
+ if ((tech_mode < 0x80) && event == NCI_MSG_RF_INTF_ACTIVATED &&
+ protocol == NCI_PROTOCOL_ISO_DEP &&
+ p2p_prio_logic_data.isodep_detected == false) {
+ nfa_dm_p2p_prio_logic_cleanup();
+ p2p_prio_logic_data.isodep_detected = true;
+ p2p_prio_logic_data.first_tech_mode = tech_mode;
+ NFA_TRACE_DEBUG0("ISO-DEP Detected First Time Resume the Polling Loop");
+ nci_snd_deactivate_cmd(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ nfc_start_quick_timer(&p2p_prio_logic_data.timer_list,
+ NFC_TTYPE_P2P_PRIO_LOGIC_DEACT_NTF_TIMEOUT,
+ P2P_PRIO_LOGIC_DEACT_NTF_TIMEOUT);
+ return false;
+ }
+
+ else if (event == NCI_MSG_RF_INTF_ACTIVATED &&
+ protocol == NCI_PROTOCOL_ISO_DEP &&
+ p2p_prio_logic_data.isodep_detected == true &&
+ p2p_prio_logic_data.first_tech_mode != tech_mode) {
+ p2p_prio_logic_data.isodep_detected = true;
+ p2p_prio_logic_data.timer_expired = false;
+ NFA_TRACE_DEBUG0(
+ "ISO-DEP Detected Second Time Other Techmode Resume the Polling "
+ "Loop");
+ nfc_stop_quick_timer(&p2p_prio_logic_data.timer_list);
+ nci_snd_deactivate_cmd(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ nfc_start_quick_timer(&p2p_prio_logic_data.timer_list,
+ NFC_TTYPE_P2P_PRIO_LOGIC_DEACT_NTF_TIMEOUT,
+ P2P_PRIO_LOGIC_DEACT_NTF_TIMEOUT);
+ return false;
+ }
+
+ else if (event == NCI_MSG_RF_INTF_ACTIVATED &&
+ protocol == NCI_PROTOCOL_ISO_DEP &&
+ p2p_prio_logic_data.isodep_detected == true &&
+ p2p_prio_logic_data.timer_expired == true) {
+ NFA_TRACE_DEBUG0(
+ "ISO-DEP Detected TimerExpired, Final Notifying the Event");
+ nfc_stop_quick_timer(&p2p_prio_logic_data.timer_list);
+ nfa_dm_p2p_prio_logic_cleanup();
+ }
+
+ else if (event == NCI_MSG_RF_INTF_ACTIVATED &&
+ protocol == NCI_PROTOCOL_ISO_DEP &&
+ p2p_prio_logic_data.isodep_detected == true &&
+ p2p_prio_logic_data.first_tech_mode == tech_mode) {
+ NFA_TRACE_DEBUG0(
+ "ISO-DEP Detected Same Techmode, Final Notifying the Event");
+ nfc_stop_quick_timer(&p2p_prio_logic_data.timer_list);
+ NFA_TRACE_DEBUG0("P2P_Stop_Timer");
+ nfa_dm_p2p_prio_logic_cleanup();
+ }
+
+ else if (event == NCI_MSG_RF_INTF_ACTIVATED &&
+ protocol != NCI_PROTOCOL_ISO_DEP &&
+ p2p_prio_logic_data.isodep_detected == true) {
+ NFA_TRACE_DEBUG0(
+ "ISO-DEP Not Detected Giving Priority for other Technology");
+ nfc_stop_quick_timer(&p2p_prio_logic_data.timer_list);
+ NFA_TRACE_DEBUG0("P2P_Stop_Timer");
+ nfa_dm_p2p_prio_logic_cleanup();
+ }
+
+ else if (event == NCI_MSG_RF_DEACTIVATE &&
+ p2p_prio_logic_data.isodep_detected == true &&
+ p2p_prio_logic_data.timer_expired == false &&
+ event_type == NFA_DM_P2P_PRIO_RSP) {
+ NFA_TRACE_DEBUG0("NFA_DM_RF_DEACTIVATE_RSP");
+ return false;
+ }
+
+ else if (event == NCI_MSG_RF_DEACTIVATE &&
+ p2p_prio_logic_data.isodep_detected == true &&
+ p2p_prio_logic_data.timer_expired == false &&
+ event_type == NFA_DM_P2P_PRIO_NTF) {
+ NFA_TRACE_DEBUG0("NFA_DM_RF_DEACTIVATE_NTF");
+ if (p2p_prio_logic_data.timer_list.in_use) {
+ nfc_stop_quick_timer(&p2p_prio_logic_data.timer_list);
+ }
+ nfc_start_quick_timer(&p2p_prio_logic_data.timer_list,
+ NFC_TTYPE_P2P_PRIO_RESPONSE,
+ ((uint32_t)160 * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+
+ NFA_TRACE_DEBUG0("P2P_Start_Timer");
+
+ return false;
+ }
+ }
+
+ NFA_TRACE_DEBUG0("returning true");
+ return true;
+}
+
+#if (NXP_EXTNS == TRUE)
+void nfa_dm_p2p_prio_logic_disable() {
+ if (p2p_prio_logic_data.timer_list.in_use)
+ nfc_stop_quick_timer(&p2p_prio_logic_data.timer_list);
+ memset(&p2p_prio_logic_data, 0x00, sizeof(nfa_dm_p2p_prio_logic_t));
+}
+
+void NFA_SetReconnectState(bool flag) {
+ reconnect_in_progress = flag;
+ NFA_TRACE_DEBUG1("NFA_SetReconnectState = 0x%x", reconnect_in_progress);
+}
+void NFA_SetEmvCoState(bool flag) {
+ is_emvco_active = flag;
+ NFA_TRACE_DEBUG1("NFA_SetEmvCoState = 0x%x", is_emvco_active);
+}
+#endif
+/*******************************************************************************
+**
+** Function p2p_prio_logic_timeout
+**
+** Description Callback function for p2p timer
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_p2p_timer_event() {
+ NFA_TRACE_DEBUG0("P2P_Timer_timeout NFC-DEP Not Discovered!!");
+
+ p2p_prio_logic_data.timer_expired = 1;
+
+ if (p2p_prio_logic_data.isodep_detected == 1) {
+ NFA_TRACE_DEBUG0("Deactivate and Restart RF discovery");
+ nci_snd_deactivate_cmd(NFC_DEACTIVATE_TYPE_IDLE);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_p2p_prio_logic_cleanup
+**
+** Description Callback function for p2p prio logic cleanup timer
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_p2p_prio_logic_cleanup() {
+ NFA_TRACE_DEBUG0(
+ " p2p_prio_logic_cleanup timeout no activated intf notification "
+ "received ");
+ memset(&p2p_prio_logic_data, 0x00, sizeof(nfa_dm_p2p_prio_logic_t));
+}
+
+void nfa_dm_deact_ntf_timeout() {
+ memset(&p2p_prio_logic_data, 0x00, sizeof(nfa_dm_p2p_prio_logic_t));
+ nfc_ncif_cmd_timeout();
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_send_tag_deselect_cmd
+**
+** Description Send command to send tag in sleep state
+**
+** Returns void
+**
++*******************************************************************************/
+static void nfa_dm_send_tag_deselect_cmd(tNFA_NFC_PROTOCOL protocol) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+
+ NFA_TRACE_DEBUG0("nfa_dm_send_tag_deselect_cmd!!");
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (p_msg) {
+ if(protocol == NFC_PROTOCOL_ISO_DEP)
+ {
+ /* send one byte of 0xc2 as as deselect command to Tag */
+ p_msg->len = 1;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ *p = TAG_DESELECT_CMD;
+ }
+ else if(protocol == NFC_PROTOCOL_T2T)
+ {
+ p_msg->len = sizeof(T2T_SLP_REQ);
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ memcpy((uint8_t*)(p_msg + 1) + p_msg->offset, T2T_SLP_REQ, p_msg->len);
+ }
+ else
+ {
+ GKI_freebuf(p_msg);
+ return;
+ }
+
+ NFC_SendData(NFC_RF_CONN_ID, p_msg);
+ }
+}
diff --git a/src/nfa/dm/nfa_dm_main.c b/src/nfa/dm/nfa_dm_main.c
new file mode 100644
index 0000000..688de0e
--- /dev/null
+++ b/src/nfa/dm/nfa_dm_main.c
@@ -0,0 +1,648 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the main implementation file for the NFA device manager.
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "nfa_api.h"
+#include "nfa_sys.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+#if (NXP_EXTNS == TRUE)
+#include "nfc_int.h"
+#endif
+
+/*****************************************************************************
+** Constants and types
+*****************************************************************************/
+static const tNFA_SYS_REG nfa_dm_sys_reg = {nfa_dm_sys_enable, nfa_dm_evt_hdlr,
+ nfa_dm_sys_disable,
+ nfa_dm_proc_nfcc_power_mode};
+
+#if (NXP_EXTNS == TRUE)
+tNFA_DM_CB nfa_dm_cb;
+#else
+tNFA_DM_CB nfa_dm_cb = {
+ 0,
+};
+#endif
+
+#define NFA_DM_NUM_ACTIONS (NFA_DM_MAX_EVT & 0x00ff)
+
+/* type for action functions */
+typedef bool (*tNFA_DM_ACTION)(tNFA_DM_MSG* p_data);
+
+/* action function list */
+const tNFA_DM_ACTION nfa_dm_action[] = {
+ /* device manager local device API events */
+ nfa_dm_enable, /* NFA_DM_API_ENABLE_EVT */
+ nfa_dm_disable, /* NFA_DM_API_DISABLE_EVT */
+ nfa_dm_set_config, /* NFA_DM_API_SET_CONFIG_EVT */
+ nfa_dm_get_config, /* NFA_DM_API_GET_CONFIG_EVT */
+ nfa_dm_act_request_excl_rf_ctrl, /* NFA_DM_API_REQUEST_EXCL_RF_CTRL_EVT */
+ nfa_dm_act_release_excl_rf_ctrl, /* NFA_DM_API_RELEASE_EXCL_RF_CTRL_EVT */
+ nfa_dm_act_enable_polling, /* NFA_DM_API_ENABLE_POLLING_EVT */
+ nfa_dm_act_disable_polling, /* NFA_DM_API_DISABLE_POLLING_EVT */
+ nfa_dm_act_enable_listening, /* NFA_DM_API_ENABLE_LISTENING_EVT */
+ nfa_dm_act_disable_listening, /* NFA_DM_API_DISABLE_LISTENING_EVT */
+#if (NXP_EXTNS == TRUE)
+ nfa_dm_act_disable_passive_listening, /* NFA_DM_API_DISABLE_PASSIVE_LISTENING_EVT
+ */
+#endif
+ nfa_dm_act_pause_p2p, /* NFA_DM_API_PAUSE_P2P_EVT */
+ nfa_dm_act_resume_p2p, /* NFA_DM_API_RESUME_P2P_EVT */
+ nfa_dm_act_send_raw_frame, /* NFA_DM_API_RAW_FRAME_EVT */
+ nfa_dm_set_p2p_listen_tech, /* NFA_DM_API_SET_P2P_LISTEN_TECH_EVT */
+ nfa_dm_act_start_rf_discovery, /* NFA_DM_API_START_RF_DISCOVERY_EVT */
+ nfa_dm_act_stop_rf_discovery, /* NFA_DM_API_STOP_RF_DISCOVERY_EVT */
+ nfa_dm_act_set_rf_disc_duration, /* NFA_DM_API_SET_RF_DISC_DURATION_EVT */
+ nfa_dm_act_select, /* NFA_DM_API_SELECT_EVT */
+ nfa_dm_act_update_rf_params, /* NFA_DM_API_UPDATE_RF_PARAMS_EVT */
+ nfa_dm_act_deactivate, /* NFA_DM_API_DEACTIVATE_EVT */
+ nfa_dm_act_power_off_sleep, /* NFA_DM_API_POWER_OFF_SLEEP_EVT */
+ nfa_dm_ndef_reg_hdlr, /* NFA_DM_API_REG_NDEF_HDLR_EVT */
+ nfa_dm_ndef_dereg_hdlr, /* NFA_DM_API_DEREG_NDEF_HDLR_EVT */
+ nfa_dm_act_reg_vsc, /* NFA_DM_API_REG_VSC_EVT */
+ nfa_dm_act_send_vsc, /* NFA_DM_API_SEND_VSC_EVT */
+ nfa_dm_act_disable_timeout /* NFA_DM_TIMEOUT_DISABLE_EVT */
+#if (NXP_EXTNS == TRUE)
+ ,
+ nfa_dm_act_send_nxp /* NFA_DM_API_SEND_NXP_EVT */
+#endif
+ ,nfa_dm_set_power_sub_state /* NFA_DM_API_SET_POWER_SUB_STATE_EVT */
+};
+
+/*****************************************************************************
+** Local function prototypes
+*****************************************************************************/
+#if (BT_TRACE_VERBOSE == true)
+static char* nfa_dm_evt_2_str(uint16_t event);
+#endif
+#if (NXP_EXTNS == TRUE)
+void nfa_dm_init_cfgs(phNxpNci_getCfg_info_t* mGetCfg_info);
+#endif
+/*******************************************************************************
+**
+** Function nfa_dm_init
+**
+** Description Initialises the NFC device manager
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_init(void) {
+ NFA_TRACE_DEBUG0("nfa_dm_init ()");
+ memset(&nfa_dm_cb, 0, sizeof(tNFA_DM_CB));
+ nfa_dm_cb.poll_disc_handle = NFA_HANDLE_INVALID;
+ nfa_dm_cb.disc_cb.disc_duration = NFA_DM_DISC_DURATION_POLL;
+ nfa_dm_cb.nfcc_pwr_mode = NFA_DM_PWR_MODE_FULL;
+#if (NXP_EXTNS == TRUE)
+ nfa_dm_cb.selected_uicc_id = UICC1_HOST;
+#endif
+ /* register message handler on NFA SYS */
+ nfa_sys_register(NFA_ID_DM, &nfa_dm_sys_reg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_evt_hdlr
+**
+** Description Event handling function for DM
+**
+**
+** Returns void
+**
+*******************************************************************************/
+bool nfa_dm_evt_hdlr(NFC_HDR* p_msg) {
+ bool freebuf = true;
+ uint16_t event = p_msg->event & 0x00ff;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_EVENT2("nfa_dm_evt_hdlr event: %s (0x%02x)",
+ nfa_dm_evt_2_str(event), event);
+#else
+ NFA_TRACE_EVENT1("nfa_dm_evt_hdlr event: 0x%x", event);
+#endif
+
+ /* execute action functions */
+ if (event < NFA_DM_NUM_ACTIONS) {
+ freebuf = (*nfa_dm_action[event])((tNFA_DM_MSG*)p_msg);
+ }
+ return freebuf;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_sys_disable
+**
+** Description This function is called after all subsystems have been
+** disabled.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_sys_disable(void) {
+ /* Disable the DM sub-system */
+ /* If discovery state is not IDLE or DEACTIVATED and graceful disable, */
+ /* then we need to deactivate link or stop discovery */
+
+ if (nfa_sys_is_graceful_disable()) {
+ if ((nfa_dm_cb.disc_cb.disc_state == NFA_DM_RFST_IDLE) &&
+ ((nfa_dm_cb.disc_cb.disc_flags & NFA_DM_DISC_FLAGS_DISABLING) == 0)) {
+ /* discovery is not started */
+ nfa_dm_disable_complete();
+ } else {
+ /* probably waiting to be disabled */
+ NFA_TRACE_WARNING2("DM disc_state state = %d disc_flags:0x%x",
+ nfa_dm_cb.disc_cb.disc_state,
+ nfa_dm_cb.disc_cb.disc_flags);
+ }
+
+ } else {
+ nfa_dm_disable_complete();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_is_protocol_supported
+**
+** Description Check if protocol is supported by RW module
+**
+** Returns true if protocol is supported by NFA
+**
+*******************************************************************************/
+bool nfa_dm_is_protocol_supported(tNFC_PROTOCOL protocol, uint8_t sel_res) {
+ return ((protocol == NFC_PROTOCOL_T1T) ||
+ ((protocol == NFC_PROTOCOL_T2T) &&
+ (sel_res == NFC_SEL_RES_NFC_FORUM_T2T)) ||
+ (protocol == NFC_PROTOCOL_T3T) ||
+ (protocol == NFC_PROTOCOL_ISO_DEP) ||
+ (protocol == NFC_PROTOCOL_NFC_DEP) || (protocol == NFC_PROTOCOL_15693)
+#if (NXP_EXTNS == TRUE)
+ || (protocol == NFC_PROTOCOL_T3BT)
+#endif
+ );
+}
+/*******************************************************************************
+**
+** Function nfa_dm_is_active
+**
+** Description check if all modules of NFA is done with enable process and
+** NFA is not restoring NFCC.
+**
+** Returns true, if NFA_DM_ENABLE_EVT is reported and it is not
+** restoring NFCC
+**
+*******************************************************************************/
+bool nfa_dm_is_active(void) {
+ NFA_TRACE_DEBUG1("nfa_dm_is_active () flags:0x%x", nfa_dm_cb.flags);
+ if ((nfa_dm_cb.flags & NFA_DM_FLAGS_DM_IS_ACTIVE) &&
+ ((nfa_dm_cb.flags &
+ (NFA_DM_FLAGS_ENABLE_EVT_PEND | NFA_DM_FLAGS_NFCC_IS_RESTORING |
+ NFA_DM_FLAGS_POWER_OFF_SLEEP)) == 0)) {
+ return true;
+ } else
+ return false;
+}
+/*******************************************************************************
+**
+** Function nfa_dm_check_set_config
+**
+** Description Update config parameters only if it's different from NFCC
+**
+**
+** Returns tNFA_STATUS
+**
+*******************************************************************************/
+tNFA_STATUS nfa_dm_check_set_config(uint8_t tlv_list_len, uint8_t* p_tlv_list,
+ bool app_init) {
+#if (NXP_EXTNS == TRUE)
+ uint8_t type, len, *p_value, * p_stored = NULL, max_len = 0;
+#else
+ uint8_t type, len, *p_value, *p_stored, max_len;
+#endif
+ uint8_t xx = 0, updated_len = 0, *p_cur_len;
+ bool update;
+ tNFC_STATUS nfc_status;
+ uint32_t cur_bit;
+
+ NFA_TRACE_DEBUG1("nfa_dm_check_set_config () tlv_len=%d", tlv_list_len);
+
+ /* We only allow 32 pending SET_CONFIGs */
+ if (nfa_dm_cb.setcfg_pending_num >= NFA_DM_SETCONFIG_PENDING_MAX) {
+ NFA_TRACE_ERROR0(
+ "nfa_dm_check_set_config () error: pending number of SET_CONFIG "
+ "exceeded");
+ return NFA_STATUS_FAILED;
+ }
+
+ while (tlv_list_len - xx >= 2) /* at least type and len */
+ {
+ update = false;
+ type = *(p_tlv_list + xx);
+ len = *(p_tlv_list + xx + 1);
+ p_value = p_tlv_list + xx + 2;
+ p_cur_len = NULL;
+
+ switch (type) {
+ /*
+ ** Poll F Configuration
+ */
+ case NFC_PMID_PF_RC:
+ p_stored = nfa_dm_cb.params.pf_rc;
+ max_len = NCI_PARAM_LEN_PF_RC;
+ break;
+ case NFC_PMID_TOTAL_DURATION:
+ p_stored = nfa_dm_cb.params.total_duration;
+ max_len = NCI_PARAM_LEN_TOTAL_DURATION;
+ break;
+
+ /*
+ ** Listen A Configuration
+ */
+ case NFC_PMID_LA_BIT_FRAME_SDD:
+ p_stored = nfa_dm_cb.params.la_bit_frame_sdd;
+ max_len = NCI_PARAM_LEN_LA_BIT_FRAME_SDD;
+ p_cur_len = &nfa_dm_cb.params.la_bit_frame_sdd_len;
+ break;
+ case NFC_PMID_LA_PLATFORM_CONFIG:
+ p_stored = nfa_dm_cb.params.la_platform_config;
+ max_len = NCI_PARAM_LEN_LA_PLATFORM_CONFIG;
+ p_cur_len = &nfa_dm_cb.params.la_platform_config_len;
+ break;
+ case NFC_PMID_LA_SEL_INFO:
+ p_stored = nfa_dm_cb.params.la_sel_info;
+ max_len = NCI_PARAM_LEN_LA_SEL_INFO;
+ p_cur_len = &nfa_dm_cb.params.la_sel_info_len;
+ break;
+ case NFC_PMID_LA_NFCID1:
+ p_stored = nfa_dm_cb.params.la_nfcid1;
+ max_len = NCI_NFCID1_MAX_LEN;
+ p_cur_len = &nfa_dm_cb.params.la_nfcid1_len;
+ break;
+ case NFC_PMID_LA_HIST_BY:
+ p_stored = nfa_dm_cb.params.la_hist_by;
+ max_len = NCI_MAX_HIS_BYTES_LEN;
+ p_cur_len = &nfa_dm_cb.params.la_hist_by_len;
+ break;
+
+ /*
+ ** Listen B Configuration
+ */
+ case NFC_PMID_LB_SENSB_INFO:
+#if (NXP_EXTNS == TRUE)
+ if (app_init == true) {
+#endif
+ p_stored = nfa_dm_cb.params.lb_sensb_info;
+ max_len = NCI_PARAM_LEN_LB_SENSB_INFO;
+ p_cur_len = &nfa_dm_cb.params.lb_sensb_info_len;
+#if (NXP_EXTNS == TRUE)
+ } else {
+ update = false;
+ }
+#endif
+ break;
+ case NFC_PMID_LB_NFCID0:
+ p_stored = nfa_dm_cb.params.lb_nfcid0;
+ max_len = NCI_PARAM_LEN_LB_NFCID0;
+ p_cur_len = &nfa_dm_cb.params.lb_nfcid0_len;
+ break;
+ case NFC_PMID_LB_APPDATA:
+ p_stored = nfa_dm_cb.params.lb_appdata;
+ max_len = NCI_PARAM_LEN_LB_APPDATA;
+ p_cur_len = &nfa_dm_cb.params.lb_appdata_len;
+ break;
+ case NFC_PMID_LB_ADC_FO:
+ p_stored = nfa_dm_cb.params.lb_adc_fo;
+ max_len = NCI_PARAM_LEN_LB_ADC_FO;
+ p_cur_len = &nfa_dm_cb.params.lb_adc_fo_len;
+ break;
+ case NFC_PMID_LB_H_INFO:
+ p_stored = nfa_dm_cb.params.lb_h_info;
+ max_len = NCI_MAX_ATTRIB_LEN;
+ p_cur_len = &nfa_dm_cb.params.lb_h_info_len;
+ break;
+
+ /*
+ ** Listen F Configuration
+ */
+ case NFC_PMID_LF_PROTOCOL:
+ p_stored = nfa_dm_cb.params.lf_protocol;
+ max_len = NCI_PARAM_LEN_LF_PROTOCOL;
+ p_cur_len = &nfa_dm_cb.params.lf_protocol_len;
+ break;
+ case NFC_PMID_LF_T3T_FLAGS2:
+ p_stored = nfa_dm_cb.params.lf_t3t_flags2;
+ max_len = NCI_PARAM_LEN_LF_T3T_FLAGS2;
+ p_cur_len = &nfa_dm_cb.params.lf_t3t_flags2_len;
+ break;
+#if (NXP_EXTNS != TRUE)
+ case NFC_PMID_LF_T3T_PMM:
+ p_stored = nfa_dm_cb.params.lf_t3t_pmm;
+ max_len = NCI_PARAM_LEN_LF_T3T_PMM;
+ break;
+ /*
+ ** ISO-DEP and NFC-DEP Configuration
+ */
+ case NFC_PMID_FWI:
+ p_stored = nfa_dm_cb.params.fwi;
+ max_len = NCI_PARAM_LEN_FWI;
+ break;
+#endif
+ case NFC_PMID_WT:
+ p_stored = nfa_dm_cb.params.wt;
+ max_len = NCI_PARAM_LEN_WT;
+ break;
+ case NFC_PMID_ATR_REQ_GEN_BYTES:
+ p_stored = nfa_dm_cb.params.atr_req_gen_bytes;
+ max_len = NCI_MAX_GEN_BYTES_LEN;
+ p_cur_len = &nfa_dm_cb.params.atr_req_gen_bytes_len;
+ break;
+ case NFC_PMID_ATR_RES_GEN_BYTES:
+ p_stored = nfa_dm_cb.params.atr_res_gen_bytes;
+ max_len = NCI_MAX_GEN_BYTES_LEN;
+ p_cur_len = &nfa_dm_cb.params.atr_res_gen_bytes_len;
+ break;
+ default:
+ /*
+ ** Listen F Configuration
+ */
+ if ((type >= NFC_PMID_LF_T3T_ID1) &&
+ (type < NFC_PMID_LF_T3T_ID1 + NFA_CE_LISTEN_INFO_MAX)) {
+ p_stored = nfa_dm_cb.params.lf_t3t_id[type - NFC_PMID_LF_T3T_ID1];
+ max_len = NCI_PARAM_LEN_LF_T3T_ID(NFC_GetNCIVersion());
+ } else {
+ /* we don't stored this config items */
+ update = true;
+ p_stored = NULL;
+ }
+ break;
+ }
+
+ if ((p_stored) && (len <= max_len)) {
+ if (p_cur_len) {
+ if (*p_cur_len != len) {
+ *p_cur_len = len;
+ update = true;
+ } else if (memcmp(p_value, p_stored, len)) {
+ update = true;
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (appl_dta_mode_flag &&
+ app_init) { /*In DTA mode, config update is forced so that
+ length of config params
+ (i.e update_len) is updated accordingly even for
+ setconfig have only one tlv*/
+ update = true;
+ }
+#endif
+ } else if (len == max_len) /* fixed length */
+ {
+ if (memcmp(p_value, p_stored, len)) {
+ update = true;
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (appl_dta_mode_flag &&
+ app_init) { /*In DTA mode, config update is forced so that
+ length of config params
+ (i.e update_len) is updated accordingly even for
+ setconfig have only one tlv*/
+ update = true;
+ }
+#endif
+ }
+ }
+
+ if (update) {
+ /* we don't store this type */
+ if (p_stored) {
+ memcpy(p_stored, p_value, len);
+ }
+
+ /* If need to change TLV in the original list. (Do not modify list if
+ * app_init) */
+ if ((updated_len != xx) && (!app_init)) {
+ memcpy(p_tlv_list + updated_len, p_tlv_list + xx, (len + 2));
+ }
+ updated_len += (len + 2);
+ }
+ xx += len + 2; /* move to next TLV */
+ }
+
+ /* If any TVLs to update, or if the SetConfig was initiated by the
+ * application, then send the SET_CONFIG command */
+ /*if (updated_len || app_init) app_init is true when setconfig is invoked from
+ application. For extra setconfigs from internal to
+ stack, updated_len will be true. To avoid extra setconfigs from stack which is
+ NOT required by DTA, condition is modified*/
+ if
+#if (NXP_EXTNS == TRUE)
+ ((
+#endif
+ (updated_len || app_init)
+#if (NXP_EXTNS == TRUE)
+ && (appl_dta_mode_flag == 0x00 ||
+ (nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_HCEF_MODE)) ||
+ ((appl_dta_mode_flag) && (app_init)))
+#endif
+ {
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_DEBUG1("nfa_dm_check_set_config () updated_len=%d", updated_len);
+ if (!updated_len) {
+ return NFA_STATUS_OK;
+ }
+#endif
+ nfc_status = NFC_SetConfig(updated_len, p_tlv_list);
+ if (nfc_status == NFC_STATUS_OK) {
+ if ((nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_HCEF_MODE) {
+ nfa_dm_cb.eDtaMode &= ~NFA_DTA_HCEF_MODE;
+ nfa_dm_cb.eDtaMode |= NFA_DTA_DEFAULT_MODE;
+ }
+ /* Keep track of whether we will need to notify NFA_DM_SET_CONFIG_EVT on
+ * NFC_SET_CONFIG_REVT */
+
+ /* Get the next available bit offset for this setconfig (based on how many
+ * SetConfigs are outstanding) */
+ cur_bit = (uint32_t)(1 << nfa_dm_cb.setcfg_pending_num);
+
+ /* If setconfig is due to NFA_SetConfig: then set the bit
+ * (NFA_DM_SET_CONFIG_EVT needed on NFC_SET_CONFIG_REVT) */
+ if (app_init) {
+ nfa_dm_cb.setcfg_pending_mask |= cur_bit;
+ }
+ /* Otherwise setconfig is internal: clear the bit (NFA_DM_SET_CONFIG_EVT
+ not needed on NFC_SET_CONFIG_REVT) */
+ else {
+ nfa_dm_cb.setcfg_pending_mask &= ~cur_bit;
+ }
+
+ /* Increment setcfg_pending counter */
+ nfa_dm_cb.setcfg_pending_num++;
+ }
+ return (nfc_status);
+
+ } else {
+ return NFA_STATUS_OK;
+ }
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_dm_init_cfgs
+**
+** Description Initialise config params
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_dm_init_cfgs(phNxpNci_getCfg_info_t* mGetCfg_info) {
+ NFA_TRACE_DEBUG1("%s Enter", __func__);
+
+ memcpy(&nfa_dm_cb.params.atr_req_gen_bytes, mGetCfg_info->atr_req_gen_bytes,
+ mGetCfg_info->atr_req_gen_bytes_len);
+ nfa_dm_cb.params.atr_req_gen_bytes_len =
+ (int)mGetCfg_info->atr_req_gen_bytes_len;
+ memcpy(&nfa_dm_cb.params.atr_res_gen_bytes, mGetCfg_info->atr_res_gen_bytes,
+ mGetCfg_info->atr_res_gen_bytes_len);
+ nfa_dm_cb.params.atr_res_gen_bytes_len =
+ (int)mGetCfg_info->atr_res_gen_bytes_len;
+ memcpy(&nfa_dm_cb.params.total_duration, mGetCfg_info->total_duration,
+ mGetCfg_info->total_duration_len);
+ memcpy(&nfa_dm_cb.params.wt, mGetCfg_info->pmid_wt,
+ mGetCfg_info->pmid_wt_len);
+}
+#endif
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_dm_nfc_revt_2_str
+**
+** Description convert nfc revt to string
+**
+*******************************************************************************/
+static char* nfa_dm_evt_2_str(uint16_t event) {
+ switch (NFA_SYS_EVT_START(NFA_ID_DM) | event) {
+ case NFA_DM_API_ENABLE_EVT:
+ return "NFA_DM_API_ENABLE_EVT";
+
+ case NFA_DM_API_DISABLE_EVT:
+ return "NFA_DM_API_DISABLE_EVT";
+
+ case NFA_DM_API_SET_CONFIG_EVT:
+ return "NFA_DM_API_SET_CONFIG_EVT";
+
+ case NFA_DM_API_GET_CONFIG_EVT:
+ return "NFA_DM_API_GET_CONFIG_EVT";
+
+ case NFA_DM_API_REQUEST_EXCL_RF_CTRL_EVT:
+ return "NFA_DM_API_REQUEST_EXCL_RF_CTRL_EVT";
+
+ case NFA_DM_API_RELEASE_EXCL_RF_CTRL_EVT:
+ return "NFA_DM_API_RELEASE_EXCL_RF_CTRL_EVT";
+
+ case NFA_DM_API_ENABLE_POLLING_EVT:
+ return "NFA_DM_API_ENABLE_POLLING_EVT";
+
+ case NFA_DM_API_DISABLE_POLLING_EVT:
+ return "NFA_DM_API_DISABLE_POLLING_EVT";
+
+ case NFA_DM_API_ENABLE_LISTENING_EVT:
+ return "NFA_DM_API_ENABLE_LISTENING_EVT";
+
+ case NFA_DM_API_DISABLE_LISTENING_EVT:
+ return "NFA_DM_API_DISABLE_LISTENING_EVT";
+
+#if (NXP_EXTNS == TRUE)
+ case NFA_DM_API_DISABLE_PASSIVE_LISTENING_EVT:
+ return "NFA_DM_API_DISABLE_PASSIVE_LISTENING_EVT";
+#endif
+
+ case NFA_DM_API_PAUSE_P2P_EVT:
+ return "NFA_DM_API_PAUSE_P2P_EVT";
+
+ case NFA_DM_API_RESUME_P2P_EVT:
+ return "NFA_DM_API_RESUME_P2P_EVT";
+
+ case NFA_DM_API_RAW_FRAME_EVT:
+ return "NFA_DM_API_RAW_FRAME_EVT";
+
+ case NFA_DM_API_SET_P2P_LISTEN_TECH_EVT:
+ return "NFA_DM_API_SET_P2P_LISTEN_TECH_EVT";
+
+ case NFA_DM_API_START_RF_DISCOVERY_EVT:
+ return "NFA_DM_API_START_RF_DISCOVERY_EVT";
+
+ case NFA_DM_API_STOP_RF_DISCOVERY_EVT:
+ return "NFA_DM_API_STOP_RF_DISCOVERY_EVT";
+
+ case NFA_DM_API_SET_RF_DISC_DURATION_EVT:
+ return "NFA_DM_API_SET_RF_DISC_DURATION_EVT";
+
+ case NFA_DM_API_SELECT_EVT:
+ return "NFA_DM_API_SELECT_EVT";
+
+ case NFA_DM_API_UPDATE_RF_PARAMS_EVT:
+ return "NFA_DM_API_UPDATE_RF_PARAMS_EVT";
+
+ case NFA_DM_API_DEACTIVATE_EVT:
+ return "NFA_DM_API_DEACTIVATE_EVT";
+
+ case NFA_DM_API_POWER_OFF_SLEEP_EVT:
+ return "NFA_DM_API_POWER_OFF_SLEEP_EVT";
+
+ case NFA_DM_API_REG_NDEF_HDLR_EVT:
+ return "NFA_DM_API_REG_NDEF_HDLR_EVT";
+
+ case NFA_DM_API_DEREG_NDEF_HDLR_EVT:
+ return "NFA_DM_API_DEREG_NDEF_HDLR_EVT";
+
+ case NFA_DM_TIMEOUT_DISABLE_EVT:
+ return "NFA_DM_TIMEOUT_DISABLE_EVT";
+
+ case NFA_DM_API_SET_POWER_SUB_STATE_EVT:
+ return "NFA_DM_API_SET_POWER_SUB_STATE_EVT";
+ }
+
+ return "Unknown or Vendor Specific";
+}
+#endif /* BT_TRACE_VERBOSE */
diff --git a/src/nfa/dm/nfa_dm_ndef.c b/src/nfa/dm/nfa_dm_ndef.c
new file mode 100644
index 0000000..eeba9e8
--- /dev/null
+++ b/src/nfa/dm/nfa_dm_ndef.c
@@ -0,0 +1,528 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Handle ndef messages
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_sys.h"
+#include "nfa_api.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+#include "nfc_api.h"
+#include "ndef_utils.h"
+
+/*******************************************************************************
+* URI Well-known-type prefixes
+*******************************************************************************/
+const uint8_t* nfa_dm_ndef_wkt_uri_str_tbl[] = {
+ NULL, /* 0x00 */
+ (const uint8_t*) "http://www.", /* 0x01 */
+ (const uint8_t*) "https://www.", /* 0x02 */
+ (const uint8_t*) "http://", /* 0x03 */
+ (const uint8_t*) "https://", /* 0x04 */
+ (const uint8_t*) "tel:", /* 0x05 */
+ (const uint8_t*) "mailto:", /* 0x06 */
+ (const uint8_t*) "ftp://anonymous:anonymous@", /* 0x07 */
+ (const uint8_t*) "ftp://ftp.", /* 0x08 */
+ (const uint8_t*) "ftps://", /* 0x09 */
+ (const uint8_t*) "sftp://", /* 0x0A */
+ (const uint8_t*) "smb://", /* 0x0B */
+ (const uint8_t*) "nfs://", /* 0x0C */
+ (const uint8_t*) "ftp://", /* 0x0D */
+ (const uint8_t*) "dav://", /* 0x0E */
+ (const uint8_t*) "news:", /* 0x0F */
+ (const uint8_t*) "telnet://", /* 0x10 */
+ (const uint8_t*) "imap:", /* 0x11 */
+ (const uint8_t*) "rtsp://", /* 0x12 */
+ (const uint8_t*) "urn:", /* 0x13 */
+ (const uint8_t*) "pop:", /* 0x14 */
+ (const uint8_t*) "sip:", /* 0x15 */
+ (const uint8_t*) "sips:", /* 0x16 */
+ (const uint8_t*) "tftp:", /* 0x17 */
+ (const uint8_t*) "btspp://", /* 0x18 */
+ (const uint8_t*) "btl2cap://", /* 0x19 */
+ (const uint8_t*) "btgoep://", /* 0x1A */
+ (const uint8_t*) "tcpobex://", /* 0x1B */
+ (const uint8_t*) "irdaobex://", /* 0x1C */
+ (const uint8_t*) "file://", /* 0x1D */
+ (const uint8_t*) "urn:epc:id:", /* 0x1E */
+ (const uint8_t*) "urn:epc:tag:", /* 0x1F */
+ (const uint8_t*) "urn:epc:pat:", /* 0x20 */
+ (const uint8_t*) "urn:epc:raw:", /* 0x21 */
+ (const uint8_t*) "urn:epc:", /* 0x22 */
+ (const uint8_t*) "urn:nfc:" /* 0x23 */
+};
+#define NFA_DM_NDEF_WKT_URI_STR_TBL_SIZE \
+ (sizeof(nfa_dm_ndef_wkt_uri_str_tbl) / sizeof(uint8_t*))
+
+/*******************************************************************************
+**
+** Function nfa_dm_ndef_dereg_hdlr_by_handle
+**
+** Description Deregister NDEF record type handler
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+void nfa_dm_ndef_dereg_hdlr_by_handle(tNFA_HANDLE ndef_type_handle) {
+ tNFA_DM_CB* p_cb = &nfa_dm_cb;
+ uint16_t hdlr_idx;
+ hdlr_idx = (uint16_t)(ndef_type_handle & NFA_HANDLE_MASK);
+
+ if (p_cb->p_ndef_handler[hdlr_idx]) {
+ GKI_freebuf(p_cb->p_ndef_handler[hdlr_idx]);
+ p_cb->p_ndef_handler[hdlr_idx] = NULL;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_ndef_dereg_all
+**
+** Description Deregister all NDEF record type handlers (called during
+** shutdown(.
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_dm_ndef_dereg_all(void) {
+ tNFA_DM_CB* p_cb = &nfa_dm_cb;
+ uint32_t i;
+
+ for (i = 0; i < NFA_NDEF_MAX_HANDLERS; i++) {
+ /* If this is a free slot, then remember it */
+ if (p_cb->p_ndef_handler[i] != NULL) {
+ GKI_freebuf(p_cb->p_ndef_handler[i]);
+ p_cb->p_ndef_handler[i] = NULL;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_ndef_reg_hdlr
+**
+** Description Register NDEF record type handler
+**
+** Returns true if message buffer is to be freed by caller
+**
+*******************************************************************************/
+bool nfa_dm_ndef_reg_hdlr(tNFA_DM_MSG* p_data) {
+ tNFA_DM_CB* p_cb = &nfa_dm_cb;
+ uint32_t hdlr_idx, i;
+ tNFA_DM_API_REG_NDEF_HDLR* p_reg_info = (tNFA_DM_API_REG_NDEF_HDLR*)p_data;
+ tNFA_NDEF_REGISTER ndef_register;
+
+ /* If registering default handler, check to see if one is already registered
+ */
+ if (p_reg_info->tnf == NFA_TNF_DEFAULT) {
+ /* check if default handler is already registered */
+ if (p_cb->p_ndef_handler[NFA_NDEF_DEFAULT_HANDLER_IDX]) {
+ NFA_TRACE_WARNING0("Default NDEF handler being changed.");
+
+ /* Free old registration info */
+ nfa_dm_ndef_dereg_hdlr_by_handle(
+ (tNFA_HANDLE)NFA_NDEF_DEFAULT_HANDLER_IDX);
+ }
+ NFA_TRACE_DEBUG0("Default NDEF handler successfully registered.");
+ hdlr_idx = NFA_NDEF_DEFAULT_HANDLER_IDX;
+ }
+ /* Get available entry in ndef_handler table, and check if requested type is
+ already registered */
+ else {
+ hdlr_idx = NFA_HANDLE_INVALID;
+
+ /* Check if this type is already registered */
+ for (i = (NFA_NDEF_DEFAULT_HANDLER_IDX + 1); i < NFA_NDEF_MAX_HANDLERS;
+ i++) {
+ /* If this is a free slot, then remember it */
+ if (p_cb->p_ndef_handler[i] == NULL) {
+ hdlr_idx = i;
+ break;
+ }
+ }
+ }
+
+ if (hdlr_idx != NFA_HANDLE_INVALID) {
+ /* Update the table */
+ p_cb->p_ndef_handler[hdlr_idx] = p_reg_info;
+
+ p_reg_info->ndef_type_handle =
+ (tNFA_HANDLE)(NFA_HANDLE_GROUP_NDEF_HANDLER | hdlr_idx);
+
+ ndef_register.ndef_type_handle = p_reg_info->ndef_type_handle;
+ ndef_register.status = NFA_STATUS_OK;
+
+ NFA_TRACE_DEBUG1("NDEF handler successfully registered. Handle=0x%08x",
+ p_reg_info->ndef_type_handle);
+ (*(p_reg_info->p_ndef_cback))(NFA_NDEF_REGISTER_EVT, (void*)&ndef_register);
+
+ /* indicate that we will free message buffer when type_handler is
+ * deregistered */
+ return false;
+ } else {
+ /* Error */
+ NFA_TRACE_ERROR0("NDEF handler failed to register.");
+ ndef_register.ndef_type_handle = NFA_HANDLE_INVALID;
+ ndef_register.status = NFA_STATUS_FAILED;
+ (*(p_reg_info->p_ndef_cback))(NFA_NDEF_REGISTER_EVT, (void*)&ndef_register);
+
+ return true;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_ndef_dereg_hdlr
+**
+** Description Deregister NDEF record type handler
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_dm_ndef_dereg_hdlr(tNFA_DM_MSG* p_data) {
+ tNFA_DM_API_DEREG_NDEF_HDLR* p_dereginfo =
+ (tNFA_DM_API_DEREG_NDEF_HDLR*)p_data;
+
+ /* Make sure this is a NDEF_HDLR handle */
+ if (((p_dereginfo->ndef_type_handle & NFA_HANDLE_GROUP_MASK) !=
+ NFA_HANDLE_GROUP_NDEF_HANDLER) ||
+ ((p_dereginfo->ndef_type_handle & NFA_HANDLE_MASK) >=
+ NFA_NDEF_MAX_HANDLERS)) {
+ NFA_TRACE_ERROR1("Invalid handle for NDEF type handler: 0x%08x",
+ p_dereginfo->ndef_type_handle);
+ } else {
+ nfa_dm_ndef_dereg_hdlr_by_handle(p_dereginfo->ndef_type_handle);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_ndef_find_next_handler
+**
+** Description Find next ndef handler for a given record type
+**
+** Returns void
+**
+*******************************************************************************/
+tNFA_DM_API_REG_NDEF_HDLR* nfa_dm_ndef_find_next_handler(
+ tNFA_DM_API_REG_NDEF_HDLR* p_init_handler, uint8_t tnf,
+ uint8_t* p_type_name, uint8_t type_name_len, uint8_t* p_payload,
+ uint32_t payload_len) {
+ tNFA_DM_CB* p_cb = &nfa_dm_cb;
+ uint8_t i;
+
+ /* if init_handler is NULL, then start with the first non-default handler */
+ if (!p_init_handler)
+ i = NFA_NDEF_DEFAULT_HANDLER_IDX + 1;
+ else {
+ /* Point to handler index after p_init_handler */
+ i = (p_init_handler->ndef_type_handle & NFA_HANDLE_MASK) + 1;
+ }
+
+ /* Look for next handler */
+ for (; i < NFA_NDEF_MAX_HANDLERS; i++) {
+ /* Check if TNF matches */
+ if ((p_cb->p_ndef_handler[i]) && (p_cb->p_ndef_handler[i]->tnf == tnf) &&
+ (p_type_name != NULL)) {
+ /* TNF matches. */
+ /* If handler is for a specific URI type, check if type is WKT URI, */
+ /* and that the URI prefix abrieviation for this handler matches */
+ if (p_cb->p_ndef_handler[i]->flags & NFA_NDEF_FLAGS_WKT_URI) {
+ /* This is a handler for a specific URI type */
+ /* Check if this recurd is WKT URI */
+ if ((p_payload) && (type_name_len == 1) && (*p_type_name == 'U')) {
+ /* Check if URI prefix abrieviation matches */
+ if ((payload_len > 1) &&
+ (p_payload[0] == p_cb->p_ndef_handler[i]->uri_id)) {
+ /* URI prefix abrieviation matches */
+ /* If handler does not specify an absolute URI, then match found. */
+ /* If absolute URI, then compare URI for match (skip over uri_id in
+ * ndef payload) */
+ if ((p_cb->p_ndef_handler[i]->uri_id != NFA_NDEF_URI_ID_ABSOLUTE) ||
+ (memcmp(&p_payload[1], p_cb->p_ndef_handler[i]->name,
+ p_cb->p_ndef_handler[i]->name_len) == 0)) {
+ /* Handler found. */
+ break;
+ }
+ }
+ /* Check if handler is absolute URI but NDEF is using prefix
+ abrieviation */
+ else if ((p_cb->p_ndef_handler[i]->uri_id ==
+ NFA_NDEF_URI_ID_ABSOLUTE) &&
+ (p_payload[0] != NFA_NDEF_URI_ID_ABSOLUTE)) {
+ /* Handler is absolute URI but NDEF is using prefix abrieviation.
+ * Compare URI prefix */
+ if ((p_payload[0] < NFA_DM_NDEF_WKT_URI_STR_TBL_SIZE) &&
+ (memcmp(p_cb->p_ndef_handler[i]->name,
+ (char*)nfa_dm_ndef_wkt_uri_str_tbl[p_payload[0]],
+ p_cb->p_ndef_handler[i]->name_len) == 0)) {
+ /* Handler found. */
+ break;
+ }
+ }
+ /* Check if handler is using prefix abrieviation, but NDEF is using
+ absolute URI */
+ else if ((p_cb->p_ndef_handler[i]->uri_id !=
+ NFA_NDEF_URI_ID_ABSOLUTE) &&
+ (p_payload[0] == NFA_NDEF_URI_ID_ABSOLUTE)) {
+ /* Handler is using prefix abrieviation, but NDEF is using absolute
+ * URI. Compare URI prefix */
+ if ((p_cb->p_ndef_handler[i]->uri_id <
+ NFA_DM_NDEF_WKT_URI_STR_TBL_SIZE) &&
+ (memcmp(&p_payload[1],
+ nfa_dm_ndef_wkt_uri_str_tbl[p_cb->p_ndef_handler[i]
+ ->uri_id],
+ strlen((const char*)nfa_dm_ndef_wkt_uri_str_tbl
+ [p_cb->p_ndef_handler[i]->uri_id])) == 0)) {
+ /* Handler found. */
+ break;
+ }
+ }
+ }
+ }
+ /* Not looking for specific URI. Check if type_name for this handler
+ matches the NDEF record's type_name */
+ else if (p_cb->p_ndef_handler[i]->name_len == type_name_len) {
+ if ((type_name_len == 0) || (memcmp(p_cb->p_ndef_handler[i]->name,
+ p_type_name, type_name_len) == 0)) {
+ /* Handler found */
+ break;
+ }
+ }
+ }
+ }
+
+ if (i < NFA_NDEF_MAX_HANDLERS)
+ return (p_cb->p_ndef_handler[i]);
+ else
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_ndef_clear_notified_flag
+**
+** Description Clear 'whole_message_notified' flag for all the handlers
+** (flag used to indicate that this handler has already
+** handled the entire incoming NDEF message)
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_ndef_clear_notified_flag(void) {
+ tNFA_DM_CB* p_cb = &nfa_dm_cb;
+ uint8_t i;
+
+ for (i = 0; i < NFA_NDEF_MAX_HANDLERS; i++) {
+ if (p_cb->p_ndef_handler[i]) {
+ p_cb->p_ndef_handler[i]->flags &= ~NFA_NDEF_FLAGS_WHOLE_MESSAGE_NOTIFIED;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_dm_ndef_handle_message
+**
+** Description Handle incoming ndef message
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_dm_ndef_handle_message(tNFA_STATUS status, uint8_t* p_msg_buf,
+ uint32_t len) {
+ tNFA_DM_CB* p_cb = &nfa_dm_cb;
+ tNDEF_STATUS ndef_status;
+ uint8_t* p_rec, *p_ndef_start, *p_type, *p_payload, *p_rec_end;
+ uint32_t payload_len;
+ uint8_t tnf, type_len, rec_hdr_flags, id_len;
+ tNFA_DM_API_REG_NDEF_HDLR* p_handler;
+ tNFA_NDEF_DATA ndef_data;
+ uint8_t rec_count = 0;
+ bool record_handled, entire_message_handled;
+
+ NFA_TRACE_DEBUG3("nfa_dm_ndef_handle_message status=%i, msgbuf=%08x, len=%i",
+ status, p_msg_buf, len);
+
+ if (status != NFA_STATUS_OK) {
+ /* If problem reading NDEF message, then exit (no action required) */
+ return;
+ }
+
+ /* If in exclusive RF mode is activer, then route NDEF message callback
+ * registered with NFA_StartExclusiveRfControl */
+ if ((p_cb->flags & NFA_DM_FLAGS_EXCL_RF_ACTIVE) &&
+ (p_cb->p_excl_ndef_cback)) {
+ /* No ndef-handler handle, since this callback is not from
+ * RegisterNDefHandler */
+ ndef_data.ndef_type_handle = 0;
+ ndef_data.p_data = p_msg_buf;
+ ndef_data.len = len;
+ (*p_cb->p_excl_ndef_cback)(NFA_NDEF_DATA_EVT, (void*)&ndef_data);
+ return;
+ }
+
+ /* Handle zero length - notify default handler */
+ if (len == 0) {
+ p_handler = p_cb->p_ndef_handler[NFA_NDEF_DEFAULT_HANDLER_IDX];
+ if (p_handler != NULL) {
+ NFA_TRACE_DEBUG0(
+ "Notifying default handler of zero-length NDEF message...");
+ ndef_data.ndef_type_handle = p_handler->ndef_type_handle;
+ ndef_data.p_data = NULL; /* Start of record */
+ ndef_data.len = 0;
+ (*p_handler->p_ndef_cback)(NFA_NDEF_DATA_EVT, (void*)&ndef_data);
+ }
+ return;
+ }
+
+ /* Validate the NDEF message */
+ ndef_status = NDEF_MsgValidate(p_msg_buf, len, true);
+ if (ndef_status != NDEF_OK) {
+ NFA_TRACE_ERROR1("Received invalid NDEF message. NDEF status=0x%x",
+ ndef_status);
+ return;
+ }
+
+ /* NDEF message received from backgound polling. Pass the NDEF message to the
+ * NDEF handlers */
+
+ /* New NDEF message. Clear 'notified' flag for all the handlers */
+ nfa_dm_ndef_clear_notified_flag();
+
+ /* Indicate that no handler has handled this entire NDEF message (e.g.
+ * connection-handover handler *) */
+ entire_message_handled = false;
+
+ /* Get first record in message */
+ p_rec = p_ndef_start = p_msg_buf;
+
+ /* Check each record in the NDEF message */
+ while (p_rec != NULL) {
+ /* Get record type */
+ p_type = NDEF_RecGetType(p_rec, &tnf, &type_len);
+
+ /* Indicate record not handled yet */
+ record_handled = false;
+
+ /* Get pointer to record payload */
+ p_payload = NDEF_RecGetPayload(p_rec, &payload_len);
+
+ /* Find first handler for this type */
+ p_handler = nfa_dm_ndef_find_next_handler(NULL, tnf, p_type, type_len,
+ p_payload, payload_len);
+ if (p_handler == NULL) {
+ /* Not a registered NDEF type. Use default handler */
+ p_handler = p_cb->p_ndef_handler[NFA_NDEF_DEFAULT_HANDLER_IDX];
+ if (p_handler != NULL) {
+ NFA_TRACE_DEBUG0("No handler found. Using default handler...");
+ }
+ }
+
+ while (p_handler) {
+ /* If handler is for whole NDEF message, and it has already been notified,
+ * then skip notification */
+ if (p_handler->flags & NFA_NDEF_FLAGS_WHOLE_MESSAGE_NOTIFIED) {
+ /* Look for next handler */
+ p_handler = nfa_dm_ndef_find_next_handler(
+ p_handler, tnf, p_type, type_len, p_payload, payload_len);
+ continue;
+ }
+
+ /* Get pointer to record payload */
+ NFA_TRACE_DEBUG1("Calling ndef type handler (%x)",
+ p_handler->ndef_type_handle);
+
+ ndef_data.ndef_type_handle = p_handler->ndef_type_handle;
+ ndef_data.p_data = p_rec; /* Start of record */
+
+ /* Calculate length of NDEF record */
+ if (p_payload != NULL)
+ ndef_data.len = payload_len + (uint32_t)(p_payload - p_rec);
+ else {
+ /* If no payload, calculate length of ndef record header */
+ p_rec_end = p_rec;
+
+ /* First byte is the header flags */
+ rec_hdr_flags = *p_rec_end++;
+
+ /* Next byte is the type field length */
+ type_len = *p_rec_end++;
+
+ /* Next is the payload length (1 or 4 bytes) */
+ if (rec_hdr_flags & NDEF_SR_MASK) {
+ p_rec_end++;
+ } else {
+ p_rec_end += 4;
+ }
+
+ /* ID field Length */
+ if (rec_hdr_flags & NDEF_IL_MASK)
+ id_len = *p_rec_end++;
+ else
+ id_len = 0;
+ p_rec_end += id_len;
+
+ ndef_data.len = (uint32_t)(p_rec_end - p_rec);
+ }
+
+ /* If handler wants entire ndef message, then pass pointer to start of
+ * message and */
+ /* set 'notified' flag so handler won't get notified on subsequent records
+ * for this */
+ /* NDEF message. */
+ if (p_handler->flags & NFA_NDEF_FLAGS_HANDLE_WHOLE_MESSAGE) {
+ ndef_data.p_data = p_ndef_start; /* Start of NDEF message */
+ ndef_data.len = len;
+ p_handler->flags |= NFA_NDEF_FLAGS_WHOLE_MESSAGE_NOTIFIED;
+
+ /* Indicate that at least one handler has received entire NDEF message
+ */
+ entire_message_handled = true;
+ }
+
+ /* Notify NDEF type handler */
+ (*p_handler->p_ndef_cback)(NFA_NDEF_DATA_EVT, (void*)&ndef_data);
+
+ /* Indicate that at lease one handler has received this record */
+ record_handled = true;
+
+ /* Look for next handler */
+ p_handler = nfa_dm_ndef_find_next_handler(
+ p_handler, tnf, p_type, type_len, p_payload, payload_len);
+ }
+
+ /* Check if at least one handler was notified of this record (only happens
+ * if no default handler was register) */
+ if ((!record_handled) && (!entire_message_handled)) {
+ /* Unregistered NDEF record type; no default handler */
+ NFA_TRACE_WARNING1("Unhandled NDEF record (#%i)", rec_count);
+ }
+
+ rec_count++;
+ p_rec = NDEF_MsgGetNextRec(p_rec);
+ }
+}
diff --git a/src/nfa/ee/nfa_ee_act.c b/src/nfa/ee/nfa_ee_act.c
new file mode 100644
index 0000000..2b46d69
--- /dev/null
+++ b/src/nfa/ee/nfa_ee_act.c
@@ -0,0 +1,3973 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the action functions for NFA-EE
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_sys.h"
+#include "nfa_api.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+#include "nfc_api.h"
+#include "nfa_ee_int.h"
+#include "nci_hmsgs.h"
+#if (NXP_EXTNS == TRUE)
+#include "nfa_hci_int.h"
+#endif
+#include <config.h>
+
+/* the de-bounce timer:
+ * The NFA-EE API functions are called to set the routing and VS configuration.
+ * When this timer expires, the configuration is sent to NFCC all at once.
+ * This is the timeout value for the de-bounce timer. */
+#ifndef NFA_EE_ROUT_TIMEOUT_VAL
+#define NFA_EE_ROUT_TIMEOUT_VAL 1000
+#endif
+
+/* the following 2 tables convert the technology mask in API and control block
+ * to the command for NFCC */
+const uint8_t nfa_ee_tech_mask_list[NFA_EE_NUM_TECH] = {
+ NFA_TECHNOLOGY_MASK_A, NFA_TECHNOLOGY_MASK_B, NFA_TECHNOLOGY_MASK_F};
+
+const uint8_t nfa_ee_tech_list[NFA_EE_NUM_TECH] = {
+ NFC_RF_TECHNOLOGY_A, NFC_RF_TECHNOLOGY_B, NFC_RF_TECHNOLOGY_F};
+
+/* the following 2 tables convert the protocol mask in API and control block to
+ * the command for NFCC */
+static void add_route_tech_proto_tlv(uint8_t** pp, uint8_t tlv_type,
+ uint8_t nfcee_id, uint8_t pwr_cfg,
+ uint8_t tech_proto) {
+ *(*pp)++ = tlv_type;
+ *(*pp)++ = 3;
+ *(*pp)++ = nfcee_id;
+ *(*pp)++ = pwr_cfg;
+ *(*pp)++ = tech_proto;
+}
+
+static void add_route_aid_tlv(uint8_t** pp, uint8_t* pa, uint8_t aid_rt_loc,
+ uint8_t pwr_cfg, uint8_t tag) {
+ pa++; /* EMV tag */
+ uint8_t len = *pa++; /* aid_len */
+ *(*pp)++ = tag;
+ *(*pp)++ = len + 2;
+ *(*pp)++ = aid_rt_loc;
+ *(*pp)++ = pwr_cfg;
+ /* copy the AID */
+ memcpy(*pp, pa, len);
+ *pp += len;
+}
+const uint8_t nfa_ee_proto_mask_list[NFA_EE_NUM_PROTO] = {
+ NFA_PROTOCOL_MASK_T1T, NFA_PROTOCOL_MASK_T2T, NFA_PROTOCOL_MASK_T3T,
+ NFA_PROTOCOL_MASK_ISO_DEP, NFA_PROTOCOL_MASK_NFC_DEP
+#if (NXP_EXTNS == TRUE)
+ ,
+ NFC_PROTOCOL_MASK_ISO7816
+#endif
+};
+
+const uint8_t nfa_ee_proto_list[NFA_EE_NUM_PROTO] = {
+ NFC_PROTOCOL_T1T, NFC_PROTOCOL_T2T, NFC_PROTOCOL_T3T, NFC_PROTOCOL_ISO_DEP,
+ NFC_PROTOCOL_NFC_DEP
+#if (NXP_EXTNS == TRUE)
+ ,
+ NFC_PROTOCOL_ISO7816
+#endif
+};
+
+#if (NXP_EXTNS == TRUE)
+static uint8_t* proto_route_buff;
+static uint8_t* tech_route_buff;
+static uint8_t* proto_pp;
+static uint8_t* tech_pp;
+static uint8_t proto_tlv_ctr;
+static uint8_t tech_tlv_ctr;
+/* Ex: num of proto= 6, proto_mask =5 and num of EEs 4, total size = (6x5x4) */
+#define NFA_EE_PROTO_BUFF_SIZE \
+ (NFA_EE_NUM_PROTO * NFA_EE_PROTO_ROUTE_ENTRY_SIZE * NFA_EE_MAX_EE_SUPPORTED)
+/* Ex: num of tech =3 , tech_mask =5 and num of EEs 4, total size = (3x5x4) */
+#define NFA_EE_TECH_BUFF_SIZE \
+ (NFA_EE_NUM_TECH * NFA_EE_TECH_ROUTE_ENTRY_SIZE * NFA_EE_MAX_EE_SUPPORTED)
+#endif /* - Routing entries optimization */
+
+#if (NXP_EXTNS == TRUE)
+uint8_t NFA_REMOVE_ALL_AID[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+uint8_t NFA_REMOVE_ALL_APDU[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xEF};
+uint8_t nfa_ee_ce_route_strict_disable = 0x01;
+bool gNfaProvisionMode =
+ false; /* to know if device is set to provision mode or not */
+uint8_t nfa_ee_ce_p61_active = 0x00;
+static uint16_t max_routing_table_size;
+static uint16_t max_aid_config_length;
+static uint16_t max_aid_entries;
+#endif
+
+static void nfa_ee_report_discover_req_evt(void);
+static void nfa_ee_build_discover_req_evt(tNFA_EE_DISCOVER_REQ* p_evt_data);
+void nfa_ee_check_set_routing(uint16_t new_size, int* p_max_len, uint8_t* p,
+ int* p_cur_offset);
+/*******************************************************************************
+**
+** Function nfa_ee_trace_aid
+**
+** Description trace AID
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_trace_aid(char* p_str, uint8_t id, uint8_t aid_len,
+ uint8_t* p) {
+ int len = aid_len;
+ int xx, yy = 0;
+ char buff[100];
+
+ buff[0] = 0;
+ if (aid_len > NFA_MAX_AID_LEN) {
+ NFA_TRACE_ERROR2("aid_len: %d exceeds max(%d)", aid_len, NFA_MAX_AID_LEN);
+ len = NFA_MAX_AID_LEN;
+ }
+ for (xx = 0; xx < len; xx++) {
+ yy += snprintf(&buff[yy], 100, "%02x ", *p);
+ p++;
+ }
+ NFA_TRACE_DEBUG4("%s id:0x%x len=%d aid:%s", p_str, id, aid_len, buff);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_trace_apdu
+**
+** Description trace AID
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_trace_apdu(char* p_str, tNFA_EE_API_ADD_APDU* p_apdu) {
+ int apdu_len = p_apdu->apdu_len;
+ int mask_len = p_apdu->mask_len;
+ int xx, yy = 0;
+ char apdu[125];
+ char mask[125];
+ apdu[0] = 0;
+ mask[0] = 0;
+ uint8_t* p;
+ if (apdu_len > NFA_MAX_APDU_DATA_LEN) {
+ NFA_TRACE_ERROR2("apdu_len: %d exceeds max(%d)", apdu_len, NFA_MAX_APDU_DATA_LEN);
+ apdu_len = NFA_MAX_APDU_DATA_LEN;
+ p_apdu->apdu_len = apdu_len;
+ }
+
+ if (mask_len > NFA_MAX_APDU_MASK_LEN) {
+ NFA_TRACE_ERROR2("mask_len: %d exceeds max(%d)", mask_len, NFA_MAX_APDU_MASK_LEN);
+ mask_len = NFA_MAX_APDU_MASK_LEN;
+ p_apdu->mask_len = mask_len;
+ }
+
+ p = p_apdu->p_apdu;
+ for (xx = 0; xx < apdu_len; xx++) {
+ yy += snprintf(&apdu[yy], 125, "%02x ", *p);
+ p++;
+ }
+
+ p = p_apdu->p_mask;
+ yy = 0;
+ for (xx = 0; xx < mask_len; xx++) {
+ yy += snprintf(&mask[yy], 125, "%02x ", *p);
+ p++;
+ }
+ NFA_TRACE_DEBUG6("%s id:0x%x apdu_len=%d apdu:%s mask_len=%d mask:%s", p_str, p_apdu->nfcee_id, apdu_len, apdu,mask_len,mask);
+}
+/*******************************************************************************
+**
+** Function nfa_ee_update_route_size
+**
+** Description Update the size required for technology and protocol routing
+** of the given NFCEE ID.
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_update_route_size(tNFA_EE_ECB* p_cb) {
+ int xx;
+ uint8_t power_cfg = 0;
+
+ p_cb->size_mask = 0;
+ /* add the Technology based routing */
+ for (xx = 0; xx < NFA_EE_NUM_TECH; xx++) {
+ power_cfg = 0;
+ if (p_cb->tech_switch_on & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->tech_switch_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->tech_battery_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+ if (power_cfg) {
+ /* 5 = 1 (tag) + 1 (len) + 1(nfcee_id) + 1(power cfg) + 1 (techonogy) */
+ p_cb->size_mask += 5;
+ }
+ }
+
+ /* add the Protocol based routing */
+ for (xx = 0; xx < NFA_EE_NUM_PROTO; xx++) {
+ power_cfg = 0;
+ if (p_cb->proto_switch_on & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->proto_switch_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->proto_battery_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+ if (power_cfg) {
+ /* 5 = 1 (tag) + 1 (len) + 1(nfcee_id) + 1(power cfg) + 1 (protocol) */
+ p_cb->size_mask += 5;
+ }
+ }
+ NFA_TRACE_DEBUG2("nfa_ee_update_route_size nfcee_id:0x%x size_mask:%d",
+ p_cb->nfcee_id, p_cb->size_mask);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_update_route_apdu_size
+**
+** Description Update the size required for APDU routing
+** of the given NFCEE ID.
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_update_route_apdu_size(tNFA_EE_ECB* p_cb) {
+ uint8_t* pa, len;
+ int start_offset;
+ int xx;
+
+ p_cb->size_apdu = 0;
+ if (p_cb->apdu_pattern_entries) {
+ start_offset = 0;
+ for (xx = 0; xx < p_cb->apdu_pattern_entries; xx++) {
+ /* add one APDU entry */
+ if (p_cb->apdu_rt_info[xx] & NFA_EE_AE_ROUTE) {
+ pa = &p_cb->apdu_cfg[start_offset];
+ pa++; /* EMV tag */
+ len = *pa++; /* apdu_len */
+ /* 4 = 1 (tag) + 1 (len) + 1(nfcee_id) + 1(power cfg) */
+ p_cb->size_apdu += 4;
+ p_cb->size_apdu += len;
+ }
+ start_offset += p_cb->apdu_len[xx];
+ }
+ }
+ NFA_TRACE_DEBUG2("nfa_ee_update_route_apdu_size nfcee_id:0x%x size_apdu:%d",
+ p_cb->nfcee_id, p_cb->size_apdu);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_update_route_aid_size
+**
+** Description Update the size required for AID routing
+** of the given NFCEE ID.
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_update_route_aid_size(tNFA_EE_ECB* p_cb) {
+ uint8_t* pa, len;
+ int start_offset;
+ int xx;
+
+ p_cb->size_aid = 0;
+ if (p_cb->aid_entries) {
+ start_offset = 0;
+ for (xx = 0; xx < p_cb->aid_entries; xx++) {
+ /* add one AID entry */
+ if (p_cb->aid_rt_info[xx] & NFA_EE_AE_ROUTE) {
+ pa = &p_cb->aid_cfg[start_offset];
+ pa++; /* EMV tag */
+ len = *pa++; /* aid_len */
+ /* 4 = 1 (tag) + 1 (len) + 1(nfcee_id) + 1(power cfg) */
+ p_cb->size_aid += 4;
+ p_cb->size_aid += len;
+ }
+ start_offset += p_cb->aid_len[xx];
+ }
+ }
+ NFA_TRACE_DEBUG2("nfa_ee_update_route_aid_size nfcee_id:0x%x size_aid:%d",
+ p_cb->nfcee_id, p_cb->size_aid);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_total_lmrt_size
+**
+** Description the total listen mode routing table size
+**
+** Returns uint16_t
+**
+*******************************************************************************/
+static uint16_t nfa_ee_total_lmrt_size(void) {
+ int xx;
+ uint16_t lmrt_size = 0;
+ tNFA_EE_ECB* p_cb;
+
+ p_cb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+ lmrt_size += p_cb->size_mask;
+ lmrt_size += p_cb->size_aid;
+ lmrt_size += p_cb->size_apdu;
+ p_cb = &nfa_ee_cb.ecb[nfa_ee_cb.cur_ee - 1];
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb--) {
+ if (p_cb->ee_status == NFC_NFCEE_STATUS_ACTIVE) {
+ lmrt_size += p_cb->size_mask;
+ lmrt_size += p_cb->size_aid;
+ lmrt_size += p_cb->size_apdu;
+ }
+ }
+ NFA_TRACE_DEBUG1("nfa_ee_total_lmrt_size size:%d", lmrt_size);
+ return lmrt_size;
+}
+
+static void nfa_ee_add_tech_route_to_ecb(tNFA_EE_ECB* p_cb, uint8_t* pp,
+ uint8_t* p, uint8_t* ps,
+ int* p_cur_offset) {
+ uint8_t num_tlv = *ps;
+
+ /* add the Technology based routing */
+ for (int xx = 0; xx < NFA_EE_NUM_TECH; xx++) {
+ uint8_t power_cfg = 0;
+ if (p_cb->tech_switch_on & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->tech_switch_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->tech_battery_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+ if (power_cfg & NCI_ROUTE_PWR_STATE_ON) {
+ if (p_cb->tech_screen_lock & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ if (p_cb->tech_screen_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK();
+ if (p_cb->tech_screen_off_lock & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_LOCK();
+ }
+ if (power_cfg) {
+ add_route_tech_proto_tlv(&pp, NFC_ROUTE_TAG_TECH, p_cb->nfcee_id,
+ power_cfg, nfa_ee_tech_list[xx]);
+ num_tlv++;
+ if (power_cfg != NCI_ROUTE_PWR_STATE_ON)
+ nfa_ee_cb.ee_cfged |= NFA_EE_CFGED_OFF_ROUTING;
+ }
+ }
+
+ /* update the num_tlv and current offset */
+ uint8_t entry_size = (uint8_t)(pp - p);
+ *p_cur_offset += entry_size;
+ *ps = num_tlv;
+}
+
+static void nfa_ee_add_proto_route_to_ecb(tNFA_EE_ECB* p_cb, uint8_t* pp,
+ uint8_t* p, uint8_t* ps,
+ int* p_cur_offset) {
+ uint8_t num_tlv = *ps;
+
+ /* add the Protocol based routing */
+ for (int xx = 0; xx < NFA_EE_NUM_PROTO; xx++) {
+ uint8_t power_cfg = 0, proto_tag = 0;
+ if (p_cb->proto_switch_on & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->proto_switch_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->proto_battery_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+ if (power_cfg) {
+ /* Applying Route Block for ISO DEP Protocol, so that AIDs
+ * which are not in the routing table can also be blocked */
+ if (nfa_ee_proto_mask_list[xx] == NFA_PROTOCOL_MASK_ISO_DEP||nfa_ee_proto_mask_list[xx] == NFC_PROTOCOL_MASK_ISO7816) {
+ proto_tag = NFC_ROUTE_TAG_PROTO | nfa_ee_cb.route_block_control;
+
+ /* Enable screen on lock power state for ISO-DEP protocol to
+ enable HCE screen lock */
+ if (p_cb->nfcee_id == NFC_DH_ID)
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ else
+ {
+ if (p_cb->proto_screen_lock & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ if (p_cb->proto_screen_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK();
+ if (p_cb->proto_screen_off_lock & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_LOCK();
+ }
+ } else {
+ proto_tag = NFC_ROUTE_TAG_PROTO;
+ }
+
+ add_route_tech_proto_tlv(&pp, proto_tag, p_cb->nfcee_id, power_cfg,
+ nfa_ee_proto_list[xx]);
+ num_tlv++;
+ if (power_cfg != NCI_ROUTE_PWR_STATE_ON)
+ nfa_ee_cb.ee_cfged |= NFA_EE_CFGED_OFF_ROUTING;
+ }
+ }
+
+ /* add NFC-DEP routing to HOST */
+ if (p_cb->nfcee_id == NFC_DH_ID) {
+ add_route_tech_proto_tlv(&pp, NFC_ROUTE_TAG_PROTO, NFC_DH_ID,
+ NCI_ROUTE_PWR_STATE_ON, NFC_PROTOCOL_NFC_DEP);
+
+ num_tlv++;
+ NFA_TRACE_DEBUG1("%s - NFC DEP added for DH!!!", __func__);
+ }
+ /* update the num_tlv and current offset */
+ uint8_t entry_size = (uint8_t)(pp - p);
+ *p_cur_offset += entry_size;
+ *ps = num_tlv;
+}
+
+static void nfa_ee_add_aid_route_to_ecb(tNFA_EE_ECB* p_cb, uint8_t* pp,
+ uint8_t* p, uint8_t* ps,
+ int* p_cur_offset, int* p_max_len) {
+ uint8_t num_tlv = *ps;
+
+ /* add the AID routing */
+ if (p_cb->aid_entries) {
+ int start_offset = 0;
+ for (int xx = 0; xx < p_cb->aid_entries; xx++) {
+ /* remember the beginning of this AID routing entry, just in case we
+ * need to put it in next command */
+ uint8_t route_qual = 0;
+ uint8_t* p_start = pp;
+ /* add one AID entry */
+ if (p_cb->aid_rt_info[xx] & NFA_EE_AE_ROUTE) {
+ uint8_t* pa = &p_cb->aid_cfg[start_offset];
+
+ NFA_TRACE_DEBUG2("%s - p_cb->aid_info%x", __func__,
+ p_cb->aid_info[xx]);
+ if (p_cb->aid_info[xx] & NCI_ROUTE_QUAL_LONG_SELECT) {
+ NFA_TRACE_DEBUG2("%s - %x", __func__,
+ p_cb->aid_info[xx] & NCI_ROUTE_QUAL_LONG_SELECT);
+ route_qual |= NCI_ROUTE_QUAL_LONG_SELECT;
+ }
+ if (p_cb->aid_info[xx] & NCI_ROUTE_QUAL_SHORT_SELECT) {
+ NFA_TRACE_DEBUG2("%s - %x", __func__,
+ p_cb->aid_info[xx] & NCI_ROUTE_QUAL_SHORT_SELECT);
+ route_qual |= NCI_ROUTE_QUAL_SHORT_SELECT;
+ }
+
+ uint8_t tag =
+ NFC_ROUTE_TAG_AID | nfa_ee_cb.route_block_control | route_qual;
+ if(nfa_ee_is_active(p_cb->aid_rt_loc[xx]|NFA_HANDLE_GROUP_EE)) {
+ add_route_aid_tlv(&pp, pa, p_cb->aid_rt_loc[xx], p_cb->aid_pwr_cfg[xx], tag);
+ num_tlv++;
+ } else {
+ NFA_TRACE_DEBUG2("%s - ignoring route loc%x", __func__,p_cb->aid_rt_loc[xx]);
+ }
+ }
+ start_offset += p_cb->aid_len[xx];
+ uint8_t new_size = (uint8_t)(pp - p_start);
+ nfa_ee_check_set_routing(new_size, p_max_len, ps, p_cur_offset);
+ if (*ps == 0 && (num_tlv > 0x00)) {
+ /* just sent routing command, update local */
+ *ps = 1;
+ num_tlv = *ps;
+ *p_cur_offset = new_size;
+ pp = ps + 1;
+ p = pp;
+ memcpy(p, p_start, new_size);
+ pp += new_size;
+ } else {
+ /* add the new entry */
+ *ps = num_tlv;
+ *p_cur_offset += new_size;
+ }
+ }
+ } else {
+ NFA_TRACE_DEBUG1("%s - No AID entries available", __func__);
+ }
+}
+static void nfa_ee_add_apdu_route_to_ecb(tNFA_EE_ECB* p_cb, uint8_t* pp,
+ uint8_t* p, uint8_t* ps,
+ int* p_cur_offset, int* p_max_len) {
+ uint8_t num_tlv = *ps, len;
+ uint16_t tlv_size;
+ tlv_size = (uint8_t)*p_cur_offset;
+ int start_offset, xx;
+ uint8_t *pa;
+ uint8_t* p_start;
+ uint8_t new_size;
+ uint8_t max_tlv;
+
+ /* add the AID routing */
+ if (p_cb->apdu_pattern_entries) {
+ start_offset = 0;
+ for (xx = 0; xx < p_cb->apdu_pattern_entries; xx++) {
+ p_start = pp;
+ /* add one APDU entry */
+ if (p_cb->apdu_rt_info[xx] & NFA_EE_AE_ROUTE) {
+ num_tlv++;
+ pa = &p_cb->apdu_cfg[start_offset];
+ pa++; /* EMV tag */
+ len = *pa++; /* apdu_len */
+ *pp++ = NFC_ROUTE_TAG_APDU;
+ *pp++ = len + 2;
+ *pp++ = (p_cb->apdu_rt_info[xx] >> NFA_EE_APDU_ROUTE_MASK);
+ NFA_TRACE_DEBUG1("nfa_ee_route_add_one_ecb_by_route_order p_cb->apdu_rt_info[xx] %x", p_cb->apdu_rt_info[xx]);
+ *pp++ = p_cb->apdu_pwr_cfg[xx];
+ /* copy the APDU */
+ memcpy(pp, pa, len);
+ pp += len;
+ }
+ start_offset += p_cb->apdu_len[xx];
+ new_size = (uint8_t)(pp - p_start);
+ NFA_TRACE_DEBUG1("nfa_ee_route_add_one_ecb_by_route_order --before num_tlv:- %d", num_tlv);
+ NFA_TRACE_DEBUG1("nfa_ee_route_add_one_ecb_by_route_order --before new_size:- %d",new_size);
+ nfa_ee_check_set_routing(new_size, p_max_len, ps, p_cur_offset);
+ if (*ps == 0) {
+ /* just sent routing command, update local */
+ *ps = 1;
+ num_tlv = *ps;
+ *p_cur_offset = new_size;
+ pp = ps + 1;
+ p = pp;
+ tlv_size = (uint8_t)*p_cur_offset;
+ max_tlv = (uint8_t)((*p_max_len > NFA_EE_ROUT_MAX_TLV_SIZE)
+ ? NFA_EE_ROUT_MAX_TLV_SIZE
+ : *p_max_len);
+ memcpy(p, p_start, new_size);
+ pp += new_size;
+ } else {
+ /* add the new entry */
+ *ps = num_tlv;
+ *p_cur_offset += new_size;
+ }
+ }
+ NFA_TRACE_DEBUG1("nfa_ee_route_add_one_ecb_by_route_order --num_tlv:- %d", num_tlv);
+ NFA_TRACE_DEBUG1("nfa_ee_route_add_one_ecb_by_route_order --new_size:- %d",new_size);
+ }
+}
+/*******************************************************************************
+**
+** Function nfa_ee_conn_cback
+**
+** Description process connection callback event from stack
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tNFA_EE_NCI_CONN cbk;
+
+ NFA_TRACE_DEBUG2("nfa_ee_conn_cback: conn_id: %d, event=0x%02x", conn_id,
+ event);
+
+ cbk.hdr.event = NFA_EE_NCI_CONN_EVT;
+ if (event == NFC_DATA_CEVT) {
+ /* Treat data event specially to avoid potential memory leak */
+ cbk.hdr.event = NFA_EE_NCI_DATA_EVT;
+ }
+ cbk.conn_id = conn_id;
+ cbk.event = event;
+ cbk.p_data = p_data;
+
+ nfa_ee_evt_hdlr((void*)&cbk);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_find_total_aid_len
+**
+** Description Find the total len in aid_cfg from start_entry to the last
+**
+** Returns void
+**
+*******************************************************************************/
+int nfa_ee_find_total_aid_len(tNFA_EE_ECB* p_cb, int start_entry) {
+ int len = 0, xx;
+
+ if (p_cb->aid_entries > start_entry) {
+ for (xx = start_entry; xx < p_cb->aid_entries; xx++) {
+ len += p_cb->aid_len[xx];
+ }
+ }
+ return len;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_find_total_apdu_len
+**
+** Description Find the total len in apdu_cfg from start_entry to the last
+**
+** Returns void
+**
+*******************************************************************************/
+int nfa_ee_find_total_apdu_len(tNFA_EE_ECB* p_cb, int start_entry) {
+ int len = 0, xx;
+
+ if (p_cb->apdu_pattern_entries > start_entry) {
+ for (xx = start_entry; xx < p_cb->apdu_pattern_entries; xx++) {
+ len += p_cb->apdu_len[xx];
+ }
+ }
+ return len;
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_all_ee_find_total_aid_len
+**
+** Description Find the total len in aid_cfg from start_entry to the last
+** for all EE and DH.
+**
+** Returns total length
+**
+*******************************************************************************/
+int nfa_all_ee_find_total_aid_len() {
+ uint32_t xx;
+ int total_len = 0;
+ tNFA_EE_ECB* p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED; xx++, p_cb++) {
+ total_len += nfa_ee_find_total_aid_len(p_cb, 0);
+ total_len += (p_cb->aid_entries * 2); /*Adding tag/len */
+ }
+
+ tNFA_EE_ECB* p_ecb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+ total_len += nfa_ee_find_total_aid_len(p_ecb, 0);
+ total_len += (p_ecb->aid_entries * 2); /*Adding tag/len */
+
+ return total_len;
+}
+/*******************************************************************************
+**
+** Function nfa_all_ee_find_total_apdu_pattern_len
+**
+** Description Find the total len in apdu_cfg from start_entry to the last
+** for all EE and DH.
+**
+** Returns total length
+**
+*******************************************************************************/
+int nfa_all_ee_find_total_apdu_pattern_len() {
+ uint32_t xx;
+ int total_len = 0;
+ tNFA_EE_ECB* p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < NFA_EE_MAX_EE_SUPPORTED; xx++, p_cb++) {
+ total_len += nfa_ee_find_total_apdu_len(p_cb, 0);
+ total_len += (p_cb->apdu_pattern_entries * 2); /*Adding nfceeid/power_state */
+ }
+ return total_len;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_ee_find_aid_offset
+**
+** Description Given the AID, find the associated tNFA_EE_ECB and the
+** offset in aid_cfg[]. *p_entry is the index.
+**
+** Returns void
+**
+*******************************************************************************/
+tNFA_EE_ECB* nfa_ee_find_aid_offset(uint8_t aid_len, uint8_t* p_aid,
+ int* p_offset, int* p_entry) {
+ int xx, yy, aid_len_offset, offset;
+ tNFA_EE_ECB* p_ret = NULL, *p_ecb;
+
+ p_ecb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+ aid_len_offset = 1; /* skip the tag */
+ for (yy = 0; yy < nfa_ee_cb.cur_ee; yy++, p_ecb++) {
+ if (p_ecb->aid_entries) {
+ offset = 0;
+ for (xx = 0; xx < p_ecb->aid_entries; xx++) {
+ if ((p_ecb->aid_cfg[offset + aid_len_offset] == aid_len) &&
+ (memcmp(&p_ecb->aid_cfg[offset + aid_len_offset + 1], p_aid,
+ aid_len) == 0)) {
+ p_ret = p_ecb;
+ if (p_offset) *p_offset = offset;
+ if (p_entry) *p_entry = xx;
+ break;
+ }
+ offset += p_ecb->aid_len[xx];
+ }
+
+ if (p_ret) {
+ /* found the entry already */
+ break;
+ }
+ }
+ p_ecb = &nfa_ee_cb.ecb[yy];
+ }
+
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_find_apdu_offset
+**
+** Description Given the APDU, find the associated tNFA_EE_ECB and the
+** offset in apdu_cfg[]. *p_entry is the index.
+**
+** Returns void
+**
+*******************************************************************************/
+tNFA_EE_ECB* nfa_ee_find_apdu_offset(uint8_t apdu_len, uint8_t* p_apdu,
+ int* p_offset, int* p_entry) {
+ int xx, yy, apdu_len_offset = 1, offset;
+ tNFA_EE_ECB* p_ret = NULL, *p_ecb;
+ p_ecb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+ for (yy = 0; yy < nfa_ee_cb.cur_ee; yy++, p_ecb++) {
+ if (p_ecb->apdu_pattern_entries) {
+ offset = 0;
+ for (xx = 0; xx < p_ecb->apdu_pattern_entries; xx++) {
+ if (((p_ecb->apdu_cfg[offset + apdu_len_offset]/2) == apdu_len) &&
+ (memcmp(&p_ecb->apdu_cfg[offset + apdu_len_offset + 1], p_apdu,
+ apdu_len) == 0)) {
+ p_ret = p_ecb;
+ if (p_offset) *p_offset = offset;
+ if (p_entry) *p_entry = xx;
+ break;
+ }
+ offset += p_ecb->aid_len[xx];
+ }
+
+ if (p_ret) {
+ /* found the entry already */
+ break;
+ }
+ }
+ p_ecb = &nfa_ee_cb.ecb[yy];
+ }
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_report_event
+**
+** Description report the given event to the callback
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_report_event(tNFA_EE_CBACK* p_cback, tNFA_EE_EVT event,
+ tNFA_EE_CBACK_DATA* p_data) {
+ int xx;
+
+ /* use the given callback, if not NULL */
+ if (p_cback) {
+ (*p_cback)(event, p_data);
+ return;
+ }
+ /* if the given is NULL, report to all registered ones */
+ for (xx = 0; xx < NFA_EE_MAX_CBACKS; xx++) {
+ if (nfa_ee_cb.p_ee_cback[xx] != NULL) {
+ (*nfa_ee_cb.p_ee_cback[xx])(event, p_data);
+ }
+ }
+}
+/*******************************************************************************
+**
+** Function nfa_ee_start_timer
+**
+** Description start the de-bounce timer
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_start_timer(void) {
+ if (nfa_dm_is_active())
+ nfa_sys_start_timer(&nfa_ee_cb.timer, NFA_EE_ROUT_TIMEOUT_EVT,
+ NFA_EE_ROUT_TIMEOUT_VAL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_discover
+**
+** Description process discover command from user
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_discover(tNFA_EE_MSG* p_data) {
+ tNFA_EE_CBACK* p_cback = p_data->ee_discover.p_cback;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+
+ NFA_TRACE_DEBUG1("nfa_ee_api_discover() in_use:%d",
+ nfa_ee_cb.discv_timer.in_use);
+ if (nfa_ee_cb.discv_timer.in_use) {
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ if(NFA_GetNCIVersion() != NCI_VERSION_2_0)
+ NFC_NfceeDiscover(false);
+ else {
+ evt_data.status = NFA_STATUS_FAILED;
+ nfa_ee_report_event(p_cback, NFA_EE_DISCOVER_EVT, &evt_data);
+ return;
+ }
+ }
+ if (nfa_ee_cb.p_ee_disc_cback == NULL &&
+ NFC_NfceeDiscover(true) == NFC_STATUS_OK) {
+ nfa_ee_cb.p_ee_disc_cback = p_cback;
+ } else {
+ evt_data.status = NFA_STATUS_FAILED;
+ nfa_ee_report_event(p_cback, NFA_EE_DISCOVER_EVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_register
+**
+** Description process register command from user
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_register(tNFA_EE_MSG* p_data) {
+ int xx;
+ tNFA_EE_CBACK* p_cback = p_data->ee_register.p_cback;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ bool found = false;
+
+ evt_data.ee_register = NFA_STATUS_FAILED;
+ /* loop through all entries to see if there's a matching callback */
+ for (xx = 0; xx < NFA_EE_MAX_CBACKS; xx++) {
+ if (nfa_ee_cb.p_ee_cback[xx] == p_cback) {
+ evt_data.ee_register = NFA_STATUS_OK;
+ found = true;
+ break;
+ }
+ }
+
+ /* If no matching callback, allocated an entry */
+ if (!found) {
+ for (xx = 0; xx < NFA_EE_MAX_CBACKS; xx++) {
+ if (nfa_ee_cb.p_ee_cback[xx] == NULL) {
+ nfa_ee_cb.p_ee_cback[xx] = p_cback;
+ evt_data.ee_register = NFA_STATUS_OK;
+ break;
+ }
+ }
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ max_routing_table_size = nfc_ncif_getMaxRoutingTableSize();
+ if (max_routing_table_size <
+ (NFA_EE_TOTAL_TECH_ROUTE_SIZE + NFA_EE_TOTAL_PROTO_ROUTE_SIZE)) {
+ max_routing_table_size = NFA_EE_ROUT_BUF_SIZE;
+ }
+ max_aid_config_length = nfa_ee_find_max_aid_config_length();
+ max_aid_entries = max_aid_config_length / NFA_EE_MIN_AID_ENTRY_SIZE;
+ NFA_TRACE_DEBUG3(
+ "max_routing_table_size = %d max_aid_config_length: %d and "
+ "max_aid_entries: %d",
+ max_routing_table_size, max_aid_config_length, max_aid_entries);
+ /* Dynamic ecb allocation based on max aid entry calculated from max. routing
+ * table size( from core_init rsp )*/
+ for (xx = 0; xx < NFA_EE_NUM_ECBS; xx++) {
+ nfa_ee_cb.ecb[xx].aid_len = GKI_getbuf(max_aid_entries);
+ nfa_ee_cb.ecb[xx].aid_pwr_cfg = GKI_getbuf(max_aid_entries);
+ nfa_ee_cb.ecb[xx].aid_rt_info = GKI_getbuf(max_aid_entries);
+ nfa_ee_cb.ecb[xx].aid_rt_loc = GKI_getbuf(max_aid_entries);
+ nfa_ee_cb.ecb[xx].aid_info = GKI_getbuf(max_aid_entries);
+ nfa_ee_cb.ecb[xx].aid_cfg = GKI_getbuf(max_aid_config_length);
+ if ((NULL != nfa_ee_cb.ecb[xx].aid_len) &&
+ (NULL != nfa_ee_cb.ecb[xx].aid_pwr_cfg) &&
+ (NULL != nfa_ee_cb.ecb[xx].aid_rt_info) &&
+ (NULL != nfa_ee_cb.ecb[xx].aid_rt_loc) &&
+ (NULL != nfa_ee_cb.ecb[xx].aid_info) &&
+ (NULL != nfa_ee_cb.ecb[xx].aid_cfg)) {
+ memset(nfa_ee_cb.ecb[xx].aid_len, 0, max_aid_entries);
+ memset(nfa_ee_cb.ecb[xx].aid_pwr_cfg, 0, max_aid_entries);
+ memset(nfa_ee_cb.ecb[xx].aid_rt_info, 0, max_aid_entries);
+ memset(nfa_ee_cb.ecb[xx].aid_rt_loc, 0, max_aid_entries);
+ memset(nfa_ee_cb.ecb[xx].aid_info, 0, max_aid_entries);
+ memset(nfa_ee_cb.ecb[xx].aid_cfg, 0, max_aid_config_length);
+ } else {
+ NFA_TRACE_ERROR0("GKI_getbuf allocation for ECB failed !");
+ }
+ }
+ }
+ else {
+ for (xx = 0; xx < NFA_EE_NUM_ECBS; xx++) {
+ nfa_ee_cb.ecb[xx].aid_len = nfa_ee_cb.ecb[xx].aid_len_stat;
+ nfa_ee_cb.ecb[xx].aid_pwr_cfg = nfa_ee_cb.ecb[xx].aid_pwr_cfg_stat;
+ nfa_ee_cb.ecb[xx].aid_rt_info = nfa_ee_cb.ecb[xx].aid_rt_info_stat;
+ nfa_ee_cb.ecb[xx].aid_rt_loc = nfa_ee_cb.ecb[xx].aid_rt_loc_stat;
+ nfa_ee_cb.ecb[xx].aid_cfg = nfa_ee_cb.ecb[xx].aid_cfg_stat;
+ }
+ }
+#endif
+
+ /* This callback is verified (not NULL) in NFA_EeRegister() */
+ (*p_cback)(NFA_EE_REGISTER_EVT, &evt_data);
+
+ /* report NFCEE Discovery Request collected during booting up */
+ nfa_ee_build_discover_req_evt(&evt_data.discover_req);
+ (*p_cback)(NFA_EE_DISCOVER_REQ_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_deregister
+**
+** Description process de-register command from user
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_deregister(tNFA_EE_MSG* p_data) {
+ tNFA_EE_CBACK* p_cback = NULL;
+#if (NXP_EXTNS == TRUE)
+ int index = p_data->deregister.index, xx = 0;
+#else
+ int index = p_data->deregister.index;
+#endif
+ tNFA_EE_CBACK_DATA evt_data = {0};
+
+ NFA_TRACE_DEBUG0("nfa_ee_api_deregister");
+#if (NXP_EXTNS == TRUE)
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ for (xx = 0; xx < NFA_EE_NUM_ECBS; xx++) {
+ GKI_freebuf(nfa_ee_cb.ecb[xx].aid_len);
+ GKI_freebuf(nfa_ee_cb.ecb[xx].aid_pwr_cfg);
+ GKI_freebuf(nfa_ee_cb.ecb[xx].aid_rt_info);
+ GKI_freebuf(nfa_ee_cb.ecb[xx].aid_rt_loc);
+ GKI_freebuf(nfa_ee_cb.ecb[xx].aid_info);
+ GKI_freebuf(nfa_ee_cb.ecb[xx].aid_cfg);
+ }
+ }
+#endif
+ p_cback = nfa_ee_cb.p_ee_cback[index];
+ nfa_ee_cb.p_ee_cback[index] = NULL;
+ if (p_cback) (*p_cback)(NFA_EE_DEREGISTER_EVT, &evt_data);
+}
+/*******************************************************************************
+**
+** Function nfa_ee_api_power_link_set
+**
+** Description process power link command request
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_power_link_set(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb = p_data->cfg_hdr.p_cb;
+ NFC_Nfcee_PwrLinkCtrl(p_data->pwr_lnk_ctrl_set.nfcee_id, p_data->pwr_lnk_ctrl_set.cfg_value);
+ return;
+}
+/*******************************************************************************
+**
+** Function nfa_ee_api_mode_set
+**
+** Description process mode set command from user
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_mode_set(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb = p_data->cfg_hdr.p_cb;
+ tNFA_EE_MODE_SET mode_set;
+ NFA_TRACE_DEBUG2("nfa_ee_api_mode_set() handle:0x%02x mode:%d",
+ p_cb->nfcee_id, p_data->mode_set.mode);
+ if(NFA_GetNCIVersion() != NCI_VERSION_2_0)
+ {
+ NFC_NfceeModeSet(p_cb->nfcee_id, p_data->mode_set.mode);
+ }else {
+ mode_set.status = NFC_NfceeModeSet(p_cb->nfcee_id, p_data->mode_set.mode);
+ if (mode_set.status != NFC_STATUS_OK)
+ {
+ /* the api is rejected at NFC layer, report the failure status right away */
+ mode_set.ee_handle = (tNFA_HANDLE)p_cb->nfcee_id | NFA_HANDLE_GROUP_EE;
+ mode_set.ee_status = p_data->mode_set.mode;
+ nfa_ee_report_event(NULL, NFA_EE_MODE_SET_EVT, (tNFA_EE_CBACK_DATA *)&mode_set);
+ return;
+ }
+ }
+ /* set the NFA_EE_STATUS_PENDING bit to indicate the status is not exactly
+ * active */
+ if (p_data->mode_set.mode == NFC_MODE_ACTIVATE
+#if (NXP_EXTNS == TRUE)
+ && (p_cb->ee_status != NFA_EE_STATUS_REMOVED)
+#endif
+ )
+#if (NXP_EXTNS == TRUE)
+ p_cb->ee_status = NFA_EE_STATUS_ACTIVE;
+#else
+ p_cb->ee_status = NFA_EE_STATUS_PENDING | NFA_EE_STATUS_ACTIVE;
+#endif
+ else {
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->ee_status != NFA_EE_STATUS_REMOVED)
+#endif
+ p_cb->ee_status = NFA_EE_STATUS_INACTIVE;
+ /* DH should release the NCI connection before deactivate the NFCEE */
+ if (p_cb->conn_st == NFA_EE_CONN_ST_CONN) {
+ p_cb->conn_st = NFA_EE_CONN_ST_DISC;
+ NFC_ConnClose(p_cb->conn_id);
+ }
+ }
+ /* report the NFA_EE_MODE_SET_EVT status on the response from NFCC */
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_set_tech_cfg
+**
+** Description process set technology routing configuration from user
+** start a 1 second timer. When the timer expires,
+** the configuration collected in control block is sent to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_set_tech_cfg(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb = p_data->cfg_hdr.p_cb;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ tNFA_TECHNOLOGY_MASK old_tech_switch_on = p_cb->tech_switch_on;
+ tNFA_TECHNOLOGY_MASK old_tech_switch_off = p_cb->tech_switch_off;
+ tNFA_TECHNOLOGY_MASK old_tech_battery_off = p_cb->tech_battery_off;
+#if (NXP_EXTNS == TRUE)
+ tNFA_TECHNOLOGY_MASK old_tech_screen_lock = p_cb->tech_screen_lock;
+ tNFA_TECHNOLOGY_MASK old_tech_screen_off = p_cb->tech_screen_off;
+ tNFA_TECHNOLOGY_MASK old_tech_screen_off_lock = p_cb->tech_screen_off_lock;
+#endif
+ uint8_t old_size_mask = p_cb->size_mask;
+
+ if ((p_cb->tech_switch_on == p_data->set_tech.technologies_switch_on) &&
+ (p_cb->tech_switch_off == p_data->set_tech.technologies_switch_off) &&
+ (p_cb->tech_battery_off == p_data->set_tech.technologies_battery_off)
+#if (NXP_EXTNS == TRUE)
+ &&
+ (p_cb->tech_screen_lock == p_data->set_tech.technologies_screen_lock) &&
+ (p_cb->tech_screen_off == p_data->set_tech.technologies_screen_off) &&
+ (p_cb->tech_screen_off_lock == p_data->set_tech.technologies_screen_off_lock)
+#endif
+ ) {
+ /* nothing to change */
+ evt_data.status = NFA_STATUS_OK;
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_SET_TECH_CFG_EVT, &evt_data);
+ return;
+ }
+ p_cb->tech_switch_on = p_data->set_tech.technologies_switch_on;
+ p_cb->tech_switch_off = p_data->set_tech.technologies_switch_off;
+ p_cb->tech_battery_off = p_data->set_tech.technologies_battery_off;
+#if (NXP_EXTNS == TRUE)
+ p_cb->tech_screen_lock = p_data->set_tech.technologies_screen_lock;
+ p_cb->tech_screen_off = p_data->set_tech.technologies_screen_off;
+ p_cb->tech_screen_off_lock = p_data->set_tech.technologies_screen_off_lock;
+#endif
+ nfa_ee_update_route_size(p_cb);
+ if (nfa_ee_total_lmrt_size() > NFC_GetLmrtSize()) {
+ NFA_TRACE_ERROR0("nfa_ee_api_set_tech_cfg Exceed LMRT size");
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ p_cb->tech_switch_on = old_tech_switch_on;
+ p_cb->tech_switch_off = old_tech_switch_off;
+ p_cb->tech_battery_off = old_tech_battery_off;
+#if (NXP_EXTNS == TRUE)
+ p_cb->tech_screen_lock = old_tech_screen_lock;
+ p_cb->tech_screen_off = old_tech_screen_off;
+ p_cb->tech_screen_off_lock = old_tech_screen_off_lock;
+#endif
+ p_cb->size_mask = old_size_mask;
+ } else {
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_TECH;
+ if (p_cb->tech_switch_on | p_cb->tech_switch_off | p_cb->tech_battery_off
+#if (NXP_EXTNS == TRUE)
+ | p_cb->tech_screen_lock | p_cb->tech_screen_off | p_cb->tech_screen_off_lock
+#endif
+ ) {
+ /* if any technology in any power mode is configured, mark this entry as
+ * configured */
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ }
+ nfa_ee_start_timer();
+ }
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_SET_TECH_CFG_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_set_proto_cfg
+**
+** Description process set protocol routing configuration from user
+** start a 1 second timer. When the timer expires,
+** the configuration collected in control block is sent to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_set_proto_cfg(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb = p_data->cfg_hdr.p_cb;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ tNFA_PROTOCOL_MASK old_proto_switch_on = p_cb->proto_switch_on;
+ tNFA_PROTOCOL_MASK old_proto_switch_off = p_cb->proto_switch_off;
+ tNFA_PROTOCOL_MASK old_proto_battery_off = p_cb->proto_battery_off;
+#if (NXP_EXTNS == TRUE)
+ tNFA_PROTOCOL_MASK old_proto_screen_lock = p_cb->proto_screen_lock;
+ tNFA_PROTOCOL_MASK old_proto_screen_off = p_cb->proto_screen_off;
+ tNFA_PROTOCOL_MASK old_proto_screen_off_lock = p_cb->proto_screen_off_lock;
+#endif
+ uint8_t old_size_mask = p_cb->size_mask;
+
+ if ((p_cb->proto_switch_on == p_data->set_proto.protocols_switch_on) &&
+ (p_cb->proto_switch_off == p_data->set_proto.protocols_switch_off) &&
+ (p_cb->proto_battery_off == p_data->set_proto.protocols_battery_off)
+#if (NXP_EXTNS == TRUE)
+ && (p_cb->proto_screen_lock == p_data->set_proto.protocols_screen_lock) &&
+ (p_cb->proto_screen_off == p_data->set_proto.protocols_screen_off) &&
+ (p_cb->proto_screen_off_lock == p_data->set_proto.protocols_screen_off_lock)
+#endif
+ ) {
+ /* nothing to change */
+ evt_data.status = NFA_STATUS_OK;
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_SET_PROTO_CFG_EVT, &evt_data);
+ return;
+ }
+ p_cb->proto_switch_on = p_data->set_proto.protocols_switch_on;
+ p_cb->proto_switch_off = p_data->set_proto.protocols_switch_off;
+ p_cb->proto_battery_off = p_data->set_proto.protocols_battery_off;
+#if (NXP_EXTNS == TRUE)
+ p_cb->proto_screen_lock = p_data->set_proto.protocols_screen_lock;
+ p_cb->proto_screen_off = p_data->set_proto.protocols_screen_off;
+ p_cb->proto_screen_off_lock = p_data->set_proto.protocols_screen_off_lock;
+#endif
+ nfa_ee_update_route_size(p_cb);
+ if (nfa_ee_total_lmrt_size() > NFC_GetLmrtSize()) {
+ NFA_TRACE_ERROR0("nfa_ee_api_set_proto_cfg Exceed LMRT size");
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ p_cb->proto_switch_on = old_proto_switch_on;
+ p_cb->proto_switch_off = old_proto_switch_off;
+ p_cb->proto_battery_off = old_proto_battery_off;
+#if (NXP_EXTNS == TRUE)
+ p_cb->proto_screen_lock = old_proto_screen_lock;
+ p_cb->proto_screen_off = old_proto_screen_off;
+ p_cb->proto_screen_off_lock = old_proto_screen_off_lock;
+#endif
+ p_cb->size_mask = old_size_mask;
+ } else {
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_PROTO;
+ if (p_cb->proto_switch_on | p_cb->proto_switch_off | p_cb->proto_battery_off
+#if (NXP_EXTNS == TRUE)
+ | p_cb->proto_screen_lock | p_cb->proto_screen_off | p_cb->proto_screen_off_lock
+#endif
+ ) {
+ /* if any protocol in any power mode is configured, mark this entry as
+ * configured */
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ }
+ nfa_ee_start_timer();
+ }
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_SET_PROTO_CFG_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_add_aid
+**
+** Description process add an AID routing configuration from user
+** start a 1 second timer. When the timer expires,
+** the configuration collected in control block is sent to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_add_aid(tNFA_EE_MSG* p_data) {
+ tNFA_EE_API_ADD_AID* p_add = &p_data->add_aid;
+ tNFA_EE_ECB* p_cb = p_data->cfg_hdr.p_cb;
+
+#if (NXP_EXTNS == TRUE)
+ tNFA_EE_ECB* dh_ecb = NULL;
+ uint8_t aid_info = p_add->aid_info;
+ uint16_t aid_config_length_max = 0;
+ uint16_t aid_entries_max = 0;
+#endif
+ tNFA_EE_ECB* p_chk_cb;
+ uint8_t* p, *p_start;
+ int len, len_needed;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ int offset = 0, entry = 0;
+ uint16_t new_size;
+
+ nfa_ee_trace_aid("nfa_ee_api_add_aid", p_cb->nfcee_id, p_add->aid_len,
+ p_add->p_aid);
+ p_chk_cb =
+ nfa_ee_find_aid_offset(p_add->aid_len, p_add->p_aid, &offset, &entry);
+ if(NFA_GetNCIVersion() == NCI_VERSION_1_0) {
+ if((p_add->power_state & 0x08) || (p_add->power_state & 0x20)) {
+ p_add->power_state &= ~0x08;
+ p_add->power_state &= ~0x20;
+ p_add->power_state |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK();
+ }
+ if(p_add->power_state & 0x10){
+ p_add->power_state &= ~0x10;
+ p_add->power_state |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ }
+ }
+ if (p_chk_cb) {
+ NFA_TRACE_DEBUG0(
+ "nfa_ee_api_add_aid The AID entry is already in the database");
+ if (p_chk_cb == p_cb) {
+ p_cb->aid_rt_info[entry] |= NFA_EE_AE_ROUTE;
+ p_cb->aid_info[entry] = p_add->aid_info;
+ new_size = nfa_ee_total_lmrt_size();
+ if (new_size > NFC_GetLmrtSize()) {
+ NFA_TRACE_ERROR1("Exceed LMRT size:%d (add ROUTE)", new_size);
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ p_cb->aid_rt_info[entry] &= ~NFA_EE_AE_ROUTE;
+ } else {
+ p_cb->aid_pwr_cfg[entry] = p_add->power_state;
+ p_cb->aid_info[entry] = p_add->aid_info;
+ }
+ } else {
+ NFA_TRACE_ERROR1(
+ "The AID entry is already in the database for different NFCEE "
+ "ID:0x%02x",
+ p_chk_cb->nfcee_id);
+ evt_data.status = NFA_STATUS_SEMANTIC_ERROR;
+ }
+ } else {
+/* Find the total length so far */
+#if (NXP_EXTNS == TRUE)
+ len = nfa_all_ee_find_total_aid_len();
+ len += nfa_all_ee_find_total_apdu_pattern_len();
+ dh_ecb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+#else
+ len = nfa_ee_find_total_aid_len(p_cb, 0);
+#endif
+
+ /* make sure the control block has enough room to hold this entry */
+ len_needed = p_add->aid_len + 2; /* tag/len */
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ aid_config_length_max = max_aid_config_length;
+ aid_entries_max = max_aid_entries;
+ }
+ else{
+ aid_config_length_max = NFA_EE_MAX_AID_CFG_LEN_STAT;
+ aid_entries_max = nfcFL.nfcMwFL._NFA_EE_MAX_AID_ENTRIES;
+ }
+ if ((len_needed + len) >
+#if (NXP_EXTNS == TRUE)
+ aid_config_length_max
+#else
+ NFA_EE_MAX_AID_CFG_LEN
+#endif
+ ) {
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_ERROR3(
+ "Exceed capacity: (len_needed:%d + len:%d) > "
+ "max_aid_config_length:%d",
+ len_needed, len, aid_config_length_max);
+#else
+ NFA_TRACE_ERROR3(
+ "Exceed capacity: (len_needed:%d + len:%d) > "
+ "NFA_EE_MAX_AID_CFG_LEN:%d",
+ len_needed, len, NFA_EE_MAX_AID_CFG_LEN);
+#endif
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (dh_ecb->aid_entries < aid_entries_max)
+#else
+ else if (p_cb->aid_entries < NFA_EE_MAX_AID_ENTRIES)
+#endif
+ {
+ /* 4 = 1 (tag) + 1 (len) + 1(nfcee_id) + 1(power cfg) */
+ new_size = nfa_ee_total_lmrt_size() + 4 + p_add->aid_len;
+ if (new_size > NFC_GetLmrtSize()) {
+ NFA_TRACE_ERROR1("Exceed LMRT size:%d", new_size);
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ } else {
+/* add AID */
+#if (NXP_EXTNS == TRUE)
+ len = nfa_ee_find_total_aid_len(dh_ecb, 0);
+ // Always use single aid_cfg buffer to keep the aid order intact.
+ dh_ecb->aid_pwr_cfg[dh_ecb->aid_entries] = p_add->power_state;
+ dh_ecb->aid_rt_info[dh_ecb->aid_entries] = NFA_EE_AE_ROUTE;
+ dh_ecb->aid_rt_loc[dh_ecb->aid_entries] = p_cb->nfcee_id;
+ dh_ecb->aid_info[dh_ecb->aid_entries] = p_add->aid_info;
+ p = dh_ecb->aid_cfg + len;
+#else
+ p_cb->aid_pwr_cfg[p_cb->aid_entries] = p_add->power_state;
+ p_cb->aid_info[p_cb->aid_entries] = p_add->aid_info;
+ p_cb->aid_rt_info[p_cb->aid_entries] = NFA_EE_AE_ROUTE;
+ p = p_cb->aid_cfg + len;
+#endif
+
+ p_start = p;
+ *p++ = NFA_EE_AID_CFG_TAG_NAME;
+ *p++ = p_add->aid_len;
+ memcpy(p, p_add->p_aid, p_add->aid_len);
+ p += p_add->aid_len;
+
+#if (NXP_EXTNS == TRUE)
+ dh_ecb->aid_len[dh_ecb->aid_entries++] = (uint8_t)(p - p_start);
+#else
+ p_cb->aid_len[p_cb->aid_entries++] = (uint8_t)(p - p_start);
+#endif
+ }
+ } else {
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_ERROR1("Exceed NFA_EE_MAX_AID_ENTRIES:%d", aid_entries_max);
+#else
+ NFA_TRACE_ERROR1("Exceed NFA_EE_MAX_AID_ENTRIES:%d",
+ NFA_EE_MAX_AID_ENTRIES);
+#endif
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ }
+ }
+
+ if (evt_data.status == NFA_STATUS_OK) {
+ /* mark AID changed */
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_AID;
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ nfa_ee_update_route_aid_size(p_cb);
+ nfa_ee_start_timer();
+ }
+ NFA_TRACE_DEBUG2("status:%d ee_cfged:0x%02x ", evt_data.status,
+ nfa_ee_cb.ee_cfged);
+ /* report the status of this operation */
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_ADD_AID_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_remove_aid
+**
+** Description process remove an AID routing configuration from user
+** start a 1 second timer. When the timer expires,
+** the configuration collected in control block is sent to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_remove_aid(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ int offset = 0, entry = 0, len;
+ int rest_len;
+ tNFA_EE_CBACK* p_cback = NULL;
+
+ nfa_ee_trace_aid("nfa_ee_api_remove_aid", 0, p_data->rm_aid.aid_len,
+ p_data->rm_aid.p_aid);
+ p_cb = nfa_ee_find_aid_offset(p_data->rm_aid.aid_len, p_data->rm_aid.p_aid,
+ &offset, &entry);
+ if (p_cb && p_cb->aid_entries) {
+ NFA_TRACE_DEBUG2("aid_rt_info[%d]: 0x%02x", entry,
+ p_cb->aid_rt_info[entry]);
+ /* mark routing and VS changed */
+ if (p_cb->aid_rt_info[entry] & NFA_EE_AE_ROUTE)
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_AID;
+
+ if (p_cb->aid_rt_info[entry] & NFA_EE_AE_VS)
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_VS;
+
+ /* remove the aid */
+ if ((entry + 1) < p_cb->aid_entries) {
+ /* not the last entry, move the aid entries in control block */
+ /* Find the total len from the next entry to the last one */
+ rest_len = nfa_ee_find_total_aid_len(p_cb, entry + 1);
+
+ len = p_cb->aid_len[entry];
+ NFA_TRACE_DEBUG2("nfa_ee_api_remove_aid len:%d, rest_len:%d", len,
+ rest_len);
+ GKI_shiftup(&p_cb->aid_cfg[offset], &p_cb->aid_cfg[offset + len],
+ rest_len);
+ rest_len = p_cb->aid_entries - entry;
+ GKI_shiftup(&p_cb->aid_len[entry], &p_cb->aid_len[entry + 1], rest_len);
+ GKI_shiftup(&p_cb->aid_pwr_cfg[entry], &p_cb->aid_pwr_cfg[entry + 1],
+ rest_len);
+ GKI_shiftup(&p_cb->aid_info[entry], &p_cb->aid_info[entry + 1],
+ rest_len);
+ GKI_shiftup(&p_cb->aid_rt_info[entry], &p_cb->aid_rt_info[entry + 1],
+ rest_len);
+#if (NXP_EXTNS == TRUE)
+ GKI_shiftup(&p_cb->aid_rt_loc[entry], &p_cb->aid_rt_loc[entry + 1],
+ rest_len);
+#endif
+ }
+ /* else the last entry, just reduce the aid_entries by 1 */
+ p_cb->aid_entries--;
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ nfa_ee_update_route_aid_size(p_cb);
+ nfa_ee_start_timer();
+ /* report NFA_EE_REMOVE_AID_EVT to the callback associated the NFCEE */
+ p_cback = p_cb->p_ee_cback;
+ }
+#if (NXP_EXTNS == TRUE)
+ /*Clear All AIDs*/
+ else if (0 == memcmp(NFA_REMOVE_ALL_AID, p_data->rm_aid.p_aid,
+ p_data->rm_aid.aid_len)) {
+ uint32_t xx;
+ tNFA_EE_ECB* p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED; xx++, p_cb++) {
+#if (NXP_EXTNS == TRUE)
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ memset(&p_cb->aid_cfg[0], 0x00, max_aid_config_length);
+ memset(&p_cb->aid_len[0], 0x00, max_aid_entries);
+ memset(&p_cb->aid_pwr_cfg[0], 0x00, max_aid_entries);
+ memset(&p_cb->aid_info[0], 0x00, max_aid_entries);
+ memset(&p_cb->aid_rt_info[0], 0x00, max_aid_entries);
+ }
+ else {
+ memset(&p_cb->aid_cfg[0], 0x00, sizeof(p_cb->aid_cfg));
+ memset(&p_cb->aid_len[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_cb->aid_pwr_cfg[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_cb->aid_rt_info[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ }
+#else
+ memset(&p_cb->aid_cfg[0], 0x00, sizeof(p_cb->aid_cfg));
+ memset(&p_cb->aid_len[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_cb->aid_pwr_cfg[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_cb->aid_rt_info[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_cb->aid_info[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+#endif
+ p_cb->aid_entries = 0;
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ }
+
+ tNFA_EE_ECB* p_ecb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+
+#if (NXP_EXTNS == TRUE)
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ memset(&p_ecb->aid_cfg[0], 0x00, max_aid_config_length);
+ memset(&p_ecb->aid_len[0], 0x00, max_aid_entries);
+ memset(&p_ecb->aid_pwr_cfg[0], 0x00, max_aid_entries);
+ memset(&p_ecb->aid_info[0], 0x00, max_aid_entries);
+ memset(&p_ecb->aid_rt_info[0], 0x00, max_aid_entries);
+ }
+ else {
+ memset(&p_ecb->aid_cfg[0], 0x00, sizeof(p_ecb->aid_cfg));
+ memset(&p_ecb->aid_len[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_ecb->aid_pwr_cfg[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_ecb->aid_rt_info[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ }
+#else
+ memset(&p_ecb->aid_cfg[0], 0x00, sizeof(p_ecb->aid_cfg));
+ memset(&p_ecb->aid_len[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_ecb->aid_pwr_cfg[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_ecb->aid_rt_info[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+ memset(&p_ecb->aid_info[0], 0x00, NFA_EE_MAX_AID_ENTRIES);
+#endif
+ p_ecb->aid_entries = 0;
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_AID;
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_ecb);
+ }
+#endif
+ else {
+ NFA_TRACE_ERROR0(
+ "nfa_ee_api_remove_aid The AID entry is not in the database");
+ evt_data.status = NFA_STATUS_INVALID_PARAM;
+ }
+ nfa_ee_report_event(p_cback, NFA_EE_REMOVE_AID_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_add_apdu
+**
+** Description process add an APDU pattern data configuration from user
+** start a 1 second timer. When the timer expires,
+** the configuration collected in control block is sent to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_add_apdu(tNFA_EE_MSG* p_data) {
+ tNFA_EE_API_ADD_APDU* p_add = &p_data->add_apdu;
+ tNFA_EE_ECB* p_cb = p_data->cfg_hdr.p_cb;
+
+#if (NXP_EXTNS == TRUE)
+ tNFA_EE_ECB* dh_ecb = NULL;
+#endif
+ tNFA_EE_ECB* p_chk_cb;
+ uint8_t* p, *p_start;
+ int aid_len,apdu_len, len_needed;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ int offset = 0, entry = 0;
+ uint16_t new_size;
+
+ nfa_ee_trace_apdu("nfa_ee_api_add_apdu", p_add);
+ p_chk_cb =
+ nfa_ee_find_apdu_offset(p_add->apdu_len, p_add->p_apdu, &offset, &entry);
+ if(NFA_GetNCIVersion() == NCI_VERSION_1_0) {
+ if((p_add->power_state & 0x08) || (p_add->power_state & 0x20)) {
+ p_add->power_state &= ~0x08;
+ p_add->power_state &= ~0x20;
+ p_add->power_state |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK();
+ } else if(p_add->power_state & 0x10){
+ p_add->power_state &= ~0x10;
+ p_add->power_state |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ }
+ }
+ if (p_chk_cb) {
+ NFA_TRACE_DEBUG0(
+ "nfa_ee_api_add_apdu The APDU entry is already in the database");
+ if (p_chk_cb == p_cb) {
+ p_cb->apdu_rt_info[entry] |= NFA_EE_AE_ROUTE;
+ new_size = nfa_ee_total_lmrt_size();
+#if (NXP_EXTNS == TRUE)
+ if (((nfcFL.chipType != pn547C2) &&
+ nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN) && new_size > max_aid_config_length ||
+ ((nfcFL.chipType == pn547C2) &&
+ !nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN) && (new_size > NFC_GetLmrtSize())) {
+#else
+ if (new_size > NFC_GetLmrtSize()) {
+#endif
+ NFA_TRACE_ERROR1("Exceed LMRT size:%d (add ROUTE)", new_size);
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ p_cb->apdu_rt_info[entry] &= ~NFA_EE_AE_ROUTE;
+ } else {
+ p_cb->apdu_pwr_cfg[entry] = p_add->power_state;
+ }
+ } else {
+ NFA_TRACE_ERROR1(
+ "The APDU entry is already in the database for different NFCEE "
+ "ID:0x%02x",
+ p_chk_cb->nfcee_id);
+ evt_data.status = NFA_STATUS_SEMANTIC_ERROR;
+ }
+ } else {
+/* Find the total length so far */
+#if (NXP_EXTNS == TRUE)
+ aid_len = nfa_all_ee_find_total_aid_len();
+ dh_ecb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+#else
+ aid_len = nfa_ee_find_total_aid_len(p_cb, 0);
+#endif
+ apdu_len = nfa_all_ee_find_total_apdu_pattern_len();
+ /* make sure the control block has enough room to hold this entry */
+ len_needed = p_add->apdu_len + p_add->mask_len + 2 + 2; /*tag/len/apdu_mask/apdu/power_state/nfceeid*/
+
+ if ((len_needed + aid_len + apdu_len) >
+#if (NXP_EXTNS == TRUE)
+ ((((nfcFL.chipType != pn547C2) &&
+ nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN) && max_aid_config_length) ||
+ (((nfcFL.chipType == pn547C2) &&
+ !nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN) && NFC_GetLmrtSize()))
+#else
+ NFC_GetLmrtSize()
+#endif
+ ||((dh_ecb->size_apdu + p_add->apdu_len + p_add->mask_len + 2) >= NFA_EE_TOTAL_APDU_PATTERN_SIZE)) {
+#if (NXP_EXTNS == TRUE)
+ if((nfcFL.chipType != pn547C2) &&
+ nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN) {
+ NFA_TRACE_ERROR4(
+ "Exceed capacity: (len_needed:%d + len:%d) > "
+ "max_aid_config_length:%d",
+ len_needed, aid_len,apdu_len, max_aid_config_length);
+ }
+ else {
+ NFA_TRACE_ERROR4(
+ "Exceed capacity: (len_needed:%d + len:%d) > "
+ "NFA_EE_TOTAL_APDU_PATTERN_SIZE:%d",
+ len_needed, aid_len,apdu_len, NFA_EE_TOTAL_APDU_PATTERN_SIZE);
+ }
+#else
+ NFA_TRACE_ERROR4(
+ "Exceed capacity: (len_needed:%d + len:%d) > "
+ "NFA_EE_TOTAL_APDU_PATTERN_SIZE:%d",
+ len_needed, aid_len,apdu_len, NFA_EE_TOTAL_APDU_PATTERN_SIZE);
+#endif
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (dh_ecb->apdu_pattern_entries < NFA_EE_MAX_APDU_PATTERN_ENTRIES)
+#else
+ else if (p_cb->apdu_pattern_entries < NFA_EE_MAX_APDU_PATTERN_ENTRIES)
+#endif
+ {
+/* add APDU */
+#if (NXP_EXTNS == TRUE)
+ apdu_len = nfa_ee_find_total_apdu_len(dh_ecb, 0);
+ // Always use single apdu_cfg buffer to keep the apdu order intact.
+ dh_ecb->apdu_pwr_cfg[dh_ecb->apdu_pattern_entries] = p_add->power_state;
+ dh_ecb->apdu_rt_info[dh_ecb->apdu_pattern_entries] = NFA_EE_AE_ROUTE;
+ dh_ecb->apdu_rt_loc[dh_ecb->apdu_pattern_entries] = p_cb->nfcee_id;
+ p = dh_ecb->apdu_cfg + apdu_len;
+#else
+ p_cb->apdu_pwr_cfg[p_cb->apdu_pattern_entries] = p_add->power_state;
+ p_cb->apdu_rt_info[p_cb->apdu_pattern_entries] = NFA_EE_AE_ROUTE;
+ p = p_cb->apdu_cfg + apdu_len;
+#endif
+
+ p_start = p;
+ *p++ = NFA_EE_AID_CFG_TAG_NAME;
+ *p++ = p_add->apdu_len + p_add->mask_len;
+ memcpy(p, p_add->p_apdu, p_add->apdu_len);
+ p += p_add->apdu_len;
+ memcpy(p, p_add->p_mask, p_add->mask_len);
+ p += p_add->mask_len;
+
+#if (NXP_EXTNS == TRUE)
+ dh_ecb->apdu_len[dh_ecb->apdu_pattern_entries++] = (uint8_t)(p - p_start);
+#else
+ p_cb->apdu_len[p_cb->apdu_pattern_entries++] = (uint8_t)(p - p_start);
+#endif
+ }
+ else
+ {
+ NFA_TRACE_ERROR1("Exceed NFA_EE_MAX_APDU_PATTERN_ENTRIES:%d", NFA_EE_MAX_APDU_PATTERN_ENTRIES);
+ evt_data.status = NFA_STATUS_BUFFER_FULL;
+ }
+ }
+
+ if (evt_data.status == NFA_STATUS_OK) {
+ /* mark APDU changed */
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_APDU;
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ nfa_ee_update_route_apdu_size(p_cb);
+ nfa_ee_start_timer();
+ }
+ NFA_TRACE_DEBUG2("status:%d ee_cfged:0x%02x ", evt_data.status,
+ nfa_ee_cb.ee_cfged);
+ /* report the status of this operation */
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_ADD_APDU_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_remove_apdu
+**
+** Description process remove an APDU routing configuration from user
+** start a 1 second timer. When the timer expires,
+** the configuration collected in control block is sent to NFCC
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_remove_apdu(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ int offset = 0, entry = 0, len;
+ int rest_len;
+ tNFA_EE_CBACK* p_cback = NULL;
+
+ p_cb = nfa_ee_find_apdu_offset(p_data->rm_apdu.apdu_len, p_data->rm_apdu.p_apdu,
+ &offset, &entry);
+ if (p_cb && p_cb->apdu_pattern_entries) {
+ NFA_TRACE_DEBUG2("apdu_rt_info[%d]: 0x%02x", entry,
+ p_cb->apdu_rt_info[entry]);
+ /* mark routing and VS changed */
+ if (p_cb->apdu_rt_info[entry] & NFA_EE_AE_ROUTE)
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_APDU;
+
+ if (p_cb->apdu_rt_info[entry] & NFA_EE_AE_VS)
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_VS;
+
+ /* remove the apdu */
+ if ((entry + 1) < p_cb->apdu_pattern_entries) {
+ /* not the last entry, move the apdu entries in control block */
+ /* Find the total len from the next entry to the last one */
+ rest_len = nfa_ee_find_total_apdu_len(p_cb, entry + 1);
+
+ len = p_cb->apdu_len[entry];
+ NFA_TRACE_DEBUG2("nfa_ee_api_remove_apdu len:%d, rest_len:%d", len,
+ rest_len);
+ GKI_shiftup(&p_cb->apdu_cfg[offset], &p_cb->apdu_cfg[offset + len],
+ rest_len);
+ rest_len = p_cb->apdu_pattern_entries - entry;
+ GKI_shiftup(&p_cb->apdu_len[entry], &p_cb->apdu_len[entry + 1], rest_len);
+ GKI_shiftup(&p_cb->apdu_pwr_cfg[entry], &p_cb->apdu_pwr_cfg[entry + 1],
+ rest_len);
+ GKI_shiftup(&p_cb->apdu_rt_info[entry], &p_cb->apdu_rt_info[entry + 1],
+ rest_len);
+ GKI_shiftup(&p_cb->apdu_rt_loc[entry], &p_cb->apdu_rt_loc[entry + 1],
+ rest_len);
+ }
+ /* else the last entry, just reduce the apdu_entries by 1 */
+ p_cb->apdu_pattern_entries--;
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ nfa_ee_update_route_apdu_size(p_cb);
+ nfa_ee_start_timer();
+ /* report NFA_EE_REMOVE_APDU_EVT to the callback associated the NFCEE */
+ p_cback = p_cb->p_ee_cback;
+ }
+#if (NXP_EXTNS == TRUE)
+ /*Clear All APDUs*/
+ else if (0 == memcmp(NFA_REMOVE_ALL_APDU, p_data->rm_apdu.p_apdu,
+ p_data->rm_apdu.apdu_len)) {
+ uint32_t xx;
+ for (xx = 0; xx < NFA_EE_NUM_ECBS; xx++) {
+ memset(&nfa_ee_cb.ecb[xx].apdu_cfg[0], 0x00, sizeof(nfa_ee_cb.ecb[xx].apdu_cfg));
+ memset(&nfa_ee_cb.ecb[xx].apdu_len[0], 0x00, NFA_EE_MAX_APDU_PATTERN_ENTRIES);
+ memset(&nfa_ee_cb.ecb[xx].apdu_pwr_cfg[0], 0x00, NFA_EE_MAX_APDU_PATTERN_ENTRIES);
+ memset(&nfa_ee_cb.ecb[xx].apdu_rt_info[0], 0x00, NFA_EE_MAX_APDU_PATTERN_ENTRIES);
+ memset(&nfa_ee_cb.ecb[xx].apdu_rt_loc[0], 0x00, NFA_EE_MAX_APDU_PATTERN_ENTRIES);
+ nfa_ee_cb.ecb[xx].apdu_pattern_entries = 0;
+ nfa_ee_cb.ecb[xx].ecb_flags |= NFA_EE_ECB_FLAGS_APDU;
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(&nfa_ee_cb.ecb[xx]);
+ }
+ }
+#endif
+ else {
+ NFA_TRACE_ERROR0(
+ "nfa_ee_api_remove_apdu The APDU entry is not in the database");
+ evt_data.status = NFA_STATUS_INVALID_PARAM;
+ }
+ nfa_ee_report_event(p_cback, NFA_EE_REMOVE_APDU_EVT, &evt_data);
+ }
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_lmrt_size
+**
+** Description Reports the remaining size in the Listen Mode Routing Table
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_lmrt_size(tNFA_EE_MSG* p_data) {
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ uint16_t total_size = NFC_GetLmrtSize();
+ (void)p_data;
+ evt_data.size = total_size - nfa_ee_total_lmrt_size();
+ NFA_TRACE_DEBUG2("nfa_ee_api_lmrt_size total size:%d remaining size:%d",
+ total_size, evt_data.size);
+
+ nfa_ee_report_event(NULL, NFA_EE_REMAINING_SIZE_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_update_now
+**
+** Description Initiates connection creation process to the given NFCEE
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_update_now(tNFA_EE_MSG* p_data) {
+ tNFA_EE_CBACK_DATA evt_data;
+
+ if (nfa_ee_cb.ee_wait_evt & NFA_EE_WAIT_UPDATE_ALL) {
+ NFA_TRACE_ERROR2(
+ "nfa_ee_api_update_now still waiting for update complete "
+ "ee_wait_evt:0x%x wait_rsp:%d",
+ nfa_ee_cb.ee_wait_evt, nfa_ee_cb.wait_rsp);
+ evt_data.status = NFA_STATUS_SEMANTIC_ERROR;
+ nfa_ee_report_event(NULL, NFA_EE_UPDATED_EVT, &evt_data);
+ return;
+ }
+ nfa_sys_stop_timer(&nfa_ee_cb.timer);
+ nfa_ee_cb.ee_cfged |= NFA_EE_CFGED_UPDATE_NOW;
+ nfa_ee_rout_timeout(p_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_connect
+**
+** Description Initiates connection creation process to the given NFCEE
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_connect(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb = p_data->connect.p_cb;
+ int xx;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+
+ evt_data.connect.status = NFA_STATUS_FAILED;
+ if (p_cb->conn_st == NFA_EE_CONN_ST_NONE) {
+ for (xx = 0; xx < p_cb->num_interface; xx++) {
+ if (p_data->connect.ee_interface == p_cb->ee_interface[xx]) {
+ p_cb->p_ee_cback = p_data->connect.p_cback;
+ p_cb->conn_st = NFA_EE_CONN_ST_WAIT;
+ p_cb->use_interface = p_data->connect.ee_interface;
+ evt_data.connect.status =
+ NFC_ConnCreate(NCI_DEST_TYPE_NFCEE, p_data->connect.nfcee_id,
+#if (NXP_EXTNS == TRUE)
+ p_data->connect.ee_interface, nfa_hci_conn_cback);
+#else
+ p_data->connect.ee_interface, nfa_ee_conn_cback);
+#endif
+ /* report the NFA_EE_CONNECT_EVT status on the response from NFCC */
+ break;
+ }
+ }
+ }
+
+ if (evt_data.connect.status != NCI_STATUS_OK) {
+ evt_data.connect.ee_handle =
+ (tNFA_HANDLE)p_data->connect.nfcee_id | NFA_HANDLE_GROUP_EE;
+ evt_data.connect.status = NFA_STATUS_INVALID_PARAM;
+ evt_data.connect.ee_interface = p_data->connect.ee_interface;
+ nfa_ee_report_event(p_data->connect.p_cback, NFA_EE_CONNECT_EVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_send_data
+**
+** Description Send the given data packet to the given NFCEE
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_send_data(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb = p_data->send_data.p_cb;
+ NFC_HDR* p_pkt;
+ uint16_t size = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE +
+ p_data->send_data.data_len + NFC_HDR_SIZE;
+ uint8_t* p;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+
+ if (p_cb->conn_st == NFA_EE_CONN_ST_CONN) {
+ p_pkt = (NFC_HDR*)GKI_getbuf(size);
+ if (p_pkt) {
+ p_pkt->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_pkt->len = p_data->send_data.data_len;
+ p = (uint8_t*)(p_pkt + 1) + p_pkt->offset;
+ memcpy(p, p_data->send_data.p_data, p_pkt->len);
+ NFC_SendData(p_cb->conn_id, p_pkt);
+ } else {
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_NO_MEM_ERR_EVT,
+ (void*)&status);
+ }
+ } else {
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_NO_CB_ERR_EVT, (void*)&status);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_api_disconnect
+**
+** Description Initiates closing of the connection to the given NFCEE
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_api_disconnect(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb = p_data->disconnect.p_cb;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+
+#if(NXP_EXTNS == TRUE)
+ nfa_ee_cb.ee_flags |= NFA_EE_HCI_CONN_CLOSE;
+#endif
+
+ if (p_cb->conn_st == NFA_EE_CONN_ST_CONN) {
+ p_cb->conn_st = NFA_EE_CONN_ST_DISC;
+ NFC_ConnClose(p_cb->conn_id);
+ }
+ evt_data.handle = (tNFA_HANDLE)p_cb->nfcee_id | NFA_HANDLE_GROUP_EE;
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_DISCONNECT_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_report_disc_done
+**
+** Description Process the callback for NFCEE discovery response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_report_disc_done(bool notify_enable_done) {
+ tNFA_EE_CBACK* p_cback;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+
+ NFA_TRACE_DEBUG3(
+ "nfa_ee_report_disc_done() em_state:%d num_ee_expecting:%d "
+ "notify_enable_done:%d",
+ nfa_ee_cb.em_state, nfa_ee_cb.num_ee_expecting, notify_enable_done);
+ if (nfa_ee_cb.num_ee_expecting == 0) {
+ if (notify_enable_done) {
+ if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_INIT_DONE) {
+ if (nfa_ee_cb.discv_timer.in_use && NFA_GetNCIVersion() == NCI_VERSION_2_0) {
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ }
+ nfa_sys_cback_notify_enable_complete(NFA_ID_EE);
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback)(NFA_EE_DISC_STS_ON);
+ } else if ((nfa_ee_cb.em_state == NFA_EE_EM_STATE_RESTORING) &&
+ (nfa_ee_cb.ee_flags & NFA_EE_FLAG_NOTIFY_HCI)) {
+ nfa_ee_cb.ee_flags &= ~NFA_EE_FLAG_NOTIFY_HCI;
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback)(NFA_EE_DISC_STS_ON);
+ }
+ }
+
+ if (nfa_ee_cb.p_ee_disc_cback) {
+ /* notify API callback */
+ p_cback = nfa_ee_cb.p_ee_disc_cback;
+ nfa_ee_cb.p_ee_disc_cback = NULL;
+ evt_data.status = NFA_STATUS_OK;
+ evt_data.ee_discover.num_ee = nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+ NFA_EeGetInfo(&evt_data.ee_discover.num_ee, evt_data.ee_discover.ee_info);
+ nfa_ee_report_event(p_cback, NFA_EE_DISCOVER_EVT, &evt_data);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if(nfcFL.nfccFL._NFCEE_REMOVED_NTF_RECOVERY == true) {
+ evt_data.status = NFA_STATUS_OK;
+ evt_data.ee_discover.num_ee = nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+ NFA_AllEeGetInfo(&evt_data.ee_discover.num_ee,
+ evt_data.ee_discover.ee_info);
+ nfa_ee_report_event(NULL, NFA_EE_DISCOVER_EVT, &evt_data);
+ }
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback) (NFA_EE_MODE_SET_COMPLETE);
+#endif
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_restore_ntf_done
+**
+** Description check if any ee_status still has NFA_EE_STATUS_PENDING bit
+**
+** Returns true, if all NFA_EE_STATUS_PENDING bits are removed
+**
+*******************************************************************************/
+bool nfa_ee_restore_ntf_done(void) {
+ tNFA_EE_ECB* p_cb;
+ bool is_done = true;
+ int xx;
+
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if ((p_cb->nfcee_id != NFA_EE_INVALID) &&
+ (p_cb->ee_old_status & NFA_EE_STATUS_RESTORING)) {
+ is_done = false;
+ break;
+ }
+ }
+ return is_done;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_remove_pending
+**
+** Description check if any ee_status still has NFA_EE_STATUS_RESTORING bit
+**
+** Returns true, if all NFA_EE_STATUS_RESTORING bits are removed
+**
+*******************************************************************************/
+static void nfa_ee_remove_pending(void) {
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_ECB* p_cb_n, *p_cb_end;
+ int xx, num_removed = 0;
+ int first_removed = nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if ((p_cb->nfcee_id != NFA_EE_INVALID) &&
+ (p_cb->ee_status & NFA_EE_STATUS_RESTORING)) {
+ p_cb->nfcee_id = NFA_EE_INVALID;
+ num_removed++;
+ if (first_removed == nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED) first_removed = xx;
+ }
+ }
+
+ NFA_TRACE_DEBUG3(
+ "nfa_ee_remove_pending() cur_ee:%d, num_removed:%d first_removed:%d",
+ nfa_ee_cb.cur_ee, num_removed, first_removed);
+ if (num_removed && (first_removed != (nfa_ee_cb.cur_ee - num_removed))) {
+ /* if the removes ECB entried are not at the end, move the entries up */
+ p_cb_end = &nfa_ee_cb.ecb[nfa_ee_cb.cur_ee - 1];
+ p_cb = &nfa_ee_cb.ecb[first_removed];
+ for (p_cb_n = p_cb + 1; p_cb_n <= p_cb_end;) {
+ while ((p_cb_n->nfcee_id == NFA_EE_INVALID) && (p_cb_n <= p_cb_end)) {
+ p_cb_n++;
+ }
+
+ if (p_cb_n <= p_cb_end) {
+ memcpy(p_cb, p_cb_n, sizeof(tNFA_EE_ECB));
+ p_cb_n->nfcee_id = NFA_EE_INVALID;
+ }
+ p_cb++;
+ p_cb_n++;
+ }
+ }
+ nfa_ee_cb.cur_ee -= (uint8_t)num_removed;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_nci_disc_rsp
+**
+** Description Process the callback for NFCEE discovery response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_disc_rsp(tNFA_EE_MSG* p_data) {
+ tNFC_NFCEE_DISCOVER_REVT* p_evt = p_data->disc_rsp.p_data;
+ tNFA_EE_ECB* p_cb;
+ uint8_t xx;
+ uint8_t num_nfcee = p_evt->num_nfcee;
+ bool notify_enable_done = false;
+
+ NFA_TRACE_DEBUG3("nfa_ee_nci_disc_rsp() em_state:%d cur_ee:%d, num_nfcee:%d",
+ nfa_ee_cb.em_state, nfa_ee_cb.cur_ee, num_nfcee);
+ switch (nfa_ee_cb.em_state) {
+ case NFA_EE_EM_STATE_INIT:
+ nfa_ee_cb.cur_ee = 0;
+ nfa_ee_cb.num_ee_expecting = 0;
+ if (num_nfcee == 0) {
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_INIT_DONE;
+ notify_enable_done = true;
+ if (p_evt->status != NFC_STATUS_OK) {
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ }
+ }
+ break;
+
+ case NFA_EE_EM_STATE_INIT_DONE:
+ if (num_nfcee) {
+ /* if this is initiated by api function,
+ * check if the number of NFCEE expected is more than what's currently
+ * in CB */
+ if (num_nfcee > nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED)
+ num_nfcee = nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+ if (nfa_ee_cb.cur_ee < num_nfcee) {
+ p_cb = &nfa_ee_cb.ecb[nfa_ee_cb.cur_ee];
+ for (xx = nfa_ee_cb.cur_ee; xx < num_nfcee; xx++, p_cb++) {
+ /* mark the new entries as a new one */
+ p_cb->nfcee_id = NFA_EE_INVALID;
+ }
+ }
+ nfa_ee_cb.cur_ee = num_nfcee;
+ }
+ break;
+
+ case NFA_EE_EM_STATE_RESTORING:
+ if (num_nfcee == 0) {
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_INIT_DONE;
+ nfa_ee_remove_pending();
+ nfa_ee_check_restore_complete();
+ if (p_evt->status != NFC_STATUS_OK) {
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ }
+ }
+ break;
+ }
+
+ if (p_evt->status == NFC_STATUS_OK) {
+ nfa_ee_cb.num_ee_expecting = p_evt->num_nfcee;
+ if (nfa_ee_cb.num_ee_expecting > nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED) {
+ NFA_TRACE_ERROR2("NFA-EE num_ee_expecting:%d > max:%d",
+ nfa_ee_cb.num_ee_expecting, nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED);
+ }
+ }
+ nfa_ee_report_disc_done(notify_enable_done);
+ NFA_TRACE_DEBUG3(
+ "nfa_ee_nci_disc_rsp() em_state:%d cur_ee:%d num_ee_expecting:%d",
+ nfa_ee_cb.em_state, nfa_ee_cb.cur_ee, nfa_ee_cb.num_ee_expecting);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_nci_disc_ntf
+**
+** Description Process the callback for NFCEE discovery notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_disc_ntf(tNFA_EE_MSG* p_data) {
+ tNFC_NFCEE_INFO_REVT* p_ee = p_data->disc_ntf.p_data;
+ tNFA_EE_ECB* p_cb = NULL;
+ bool notify_enable_done = false;
+ bool notify_new_ee = false;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ tNFA_EE_INFO* p_info;
+ tNFA_EE_EM_STATE new_em_state = NFA_EE_EM_STATE_MAX;
+
+ NFA_TRACE_DEBUG5(
+ "nfa_ee_nci_disc_ntf() em_state:%d ee_flags:0x%x cur_ee:%d "
+ "num_ee_expecting:%d, nfa_ee_max_ee_cfg : %d",
+ nfa_ee_cb.em_state, nfa_ee_cb.ee_flags, nfa_ee_cb.cur_ee,
+ nfa_ee_cb.num_ee_expecting, nfa_ee_max_ee_cfg);
+ if (nfa_ee_cb.num_ee_expecting) {
+ nfa_ee_cb.num_ee_expecting--;
+ if ((nfa_ee_cb.num_ee_expecting == 0) &&
+ (nfa_ee_cb.p_ee_disc_cback != NULL)) {
+ /* Discovery triggered by API function */
+ if(NFA_GetNCIVersion() != NCI_VERSION_2_0)
+ NFC_NfceeDiscover(false);
+ }
+ }
+ switch (nfa_ee_cb.em_state) {
+ case NFA_EE_EM_STATE_INIT:
+ if (nfa_ee_cb.cur_ee < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED) {
+ /* the cb can collect up to NFA_EE_MAX_EE_SUPPORTED ee_info */
+ p_cb = &nfa_ee_cb.ecb[nfa_ee_cb.cur_ee++];
+ }
+
+ if (nfa_ee_cb.num_ee_expecting == 0) {
+ /* notify init_done callback */
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_INIT_DONE;
+ notify_enable_done = true;
+ }
+ break;
+
+ case NFA_EE_EM_STATE_INIT_DONE:
+ p_cb = nfa_ee_find_ecb(p_ee->nfcee_id);
+ if (p_cb == NULL) {
+ /* the NFCEE ID is not in the last NFCEE discovery
+ * maybe it's a new one */
+ p_cb = nfa_ee_find_ecb(NFA_EE_INVALID);
+ if (p_cb) {
+ nfa_ee_cb.cur_ee++;
+ notify_new_ee = true;
+ }
+ } else if (p_cb->ecb_flags & NFA_EE_ECB_FLAGS_ORDER) {
+ nfa_ee_cb.cur_ee++;
+ notify_new_ee = true;
+ } else {
+ NFA_TRACE_DEBUG3("cur_ee:%d ecb_flags=0x%02x ee_status=0x%x",
+ nfa_ee_cb.cur_ee, p_cb->ecb_flags, p_cb->ee_status);
+ }
+ break;
+
+ case NFA_EE_EM_STATE_RESTORING:
+ p_cb = nfa_ee_find_ecb(p_ee->nfcee_id);
+ if (p_cb == NULL) {
+ /* the NFCEE ID is not in the last NFCEE discovery
+ * maybe it's a new one */
+ p_cb = nfa_ee_find_ecb(NFA_EE_INVALID);
+ if (p_cb) {
+ nfa_ee_cb.cur_ee++;
+ notify_new_ee = true;
+ }
+ }
+ if (nfa_ee_cb.num_ee_expecting == 0) {
+ /* notify init_done callback */
+ notify_enable_done = true;
+ if (nfa_ee_restore_ntf_done()) {
+ new_em_state = NFA_EE_EM_STATE_INIT_DONE;
+ }
+ }
+ break;
+ }
+ NFA_TRACE_DEBUG1("nfa_ee_nci_disc_ntf cur_ee:%d", nfa_ee_cb.cur_ee);
+
+ if (p_cb) {
+ p_cb->nfcee_id = p_ee->nfcee_id;
+ p_cb->ee_status = p_ee->ee_status;
+ p_cb->num_interface = p_ee->num_interface;
+ memcpy(p_cb->ee_interface, p_ee->ee_interface, p_ee->num_interface);
+ p_cb->num_tlvs = p_ee->num_tlvs;
+ memcpy(p_cb->ee_tlv, p_ee->ee_tlv, p_ee->num_tlvs * sizeof(tNFA_EE_TLV));
+
+
+ p_cb->ee_power_supply_status = p_ee->nfcee_power_ctrl;
+ if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_RESTORING) {
+ /* NCI spec says: An NFCEE_DISCOVER_NTF that contains a Protocol type of
+ * "HCI Access"
+ * SHALL NOT contain any other additional Protocol
+ * i.e. check only first supported NFCEE interface is HCI access */
+ /* NFA_HCI module handles restoring configurations for HCI access */
+ if (p_cb->ee_interface[0] != NFC_NFCEE_INTERFACE_HCI_ACCESS) {
+ if ((nfa_ee_cb.ee_flags & NFA_EE_FLAG_WAIT_HCI) == 0) {
+ nfa_ee_restore_one_ecb(p_cb);
+ }
+ /* else wait for NFA-HCI module to restore the HCI network information
+ * before enabling the NFCEE */
+ }
+ }
+ NFA_TRACE_DEBUG4("nfa_ee_cb.p_ee_disc_cback : %d notify_new_ee :%d "
+ "nfa_dm_is_active() : %d p_cb->ee_status : %d", nfa_ee_cb.p_ee_disc_cback, notify_new_ee,
+ nfa_dm_is_active(), p_cb->ee_status);
+
+ if ((nfa_ee_cb.p_ee_disc_cback == NULL) && (notify_new_ee == true)) {
+ if (nfa_dm_is_active() && (p_cb->ee_status != NFA_EE_STATUS_REMOVED)) {
+ /* report this NFA_EE_NEW_EE_EVT only after NFA_DM_ENABLE_EVT is
+ * reported */
+ p_info = &evt_data.new_ee;
+ p_info->ee_handle = NFA_HANDLE_GROUP_EE | (tNFA_HANDLE)p_cb->nfcee_id;
+ p_info->ee_status = p_cb->ee_status;
+ p_info->num_interface = p_cb->num_interface;
+ p_info->num_tlvs = p_cb->num_tlvs;
+ memcpy(p_info->ee_interface, p_cb->ee_interface, p_cb->num_interface);
+ memcpy(p_info->ee_tlv, p_cb->ee_tlv,
+ p_cb->num_tlvs * sizeof(tNFA_EE_TLV));
+ if(NFA_GetNCIVersion() == NCI_VERSION_2_0)
+ p_info->ee_power_supply_status = p_cb->ee_power_supply_status;
+ nfa_ee_report_event(NULL, NFA_EE_NEW_EE_EVT, &evt_data);
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if (nfa_dm_is_active()) {
+ evt_data.status = p_cb->ee_status;
+ evt_data.ee_discover.num_ee = nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+ NFA_EeGetInfo(&evt_data.ee_discover.num_ee,
+ evt_data.ee_discover.ee_info);
+ nfa_ee_report_event(NULL, NFA_EE_DISCOVER_EVT, &evt_data);
+ }
+#endif
+ } else
+ nfa_ee_report_disc_done(notify_enable_done);
+
+ if (p_cb->ecb_flags & NFA_EE_ECB_FLAGS_ORDER) {
+ NFA_TRACE_DEBUG0("NFA_EE_ECB_FLAGS_ORDER");
+ p_cb->ecb_flags &= ~NFA_EE_ECB_FLAGS_ORDER;
+ nfa_ee_report_discover_req_evt();
+ }
+ }
+
+ if (new_em_state != NFA_EE_EM_STATE_MAX) {
+ nfa_ee_cb.em_state = new_em_state;
+ nfa_ee_check_restore_complete();
+ }
+
+ if ((nfa_ee_cb.cur_ee == nfa_ee_max_ee_cfg) &&
+ (nfa_ee_cb.em_state == NFA_EE_EM_STATE_INIT_DONE)) {
+ if (nfa_ee_cb.discv_timer.in_use) {
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ p_data->hdr.event = NFA_EE_DISCV_TIMEOUT_EVT;
+ nfa_ee_evt_hdlr((NFC_HDR*)p_data);
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ if (p_cb) {
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) &&
+ (p_cb->ee_status != NFA_EE_STATUS_ACTIVE)) {
+ NFA_TRACE_DEBUG2(
+ "nfa_ee_nci_disc_ntf hci_state : 0x%02x ee_status : 0x%02x",
+ nfa_hci_cb.hci_state, p_cb->ee_status);
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, 150);
+ }
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_nci_nfcee_status_ntf
+**
+** Description Process the callback for NFCEE status notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_nfcee_status_ntf(tNFA_EE_MSG* p_data) {
+ tNFC_NFCEE_STATUS_REVT* p_ee = p_data->nfcee_status_ntf.p_data;
+ NFA_TRACE_DEBUG3(
+ "nfa_ee_nci_nfcee_status_ntf() em_state:%d, nfcee_id:%d nfcee_status:%d",
+ nfa_ee_cb.em_state, p_ee->nfcee_id, p_ee->status);
+ tNFA_EE_ECB* p_cb = nfa_ee_find_ecb(p_ee->nfcee_id);
+ if(p_ee->status == NFC_NFCEE_STS_UNRECOVERABLE_ERROR) {
+ if(p_cb != NULL) {
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback) (NFA_EE_RECOVERY);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_check_restore_complete
+**
+** Description Check if restore the NFA-EE related configuration to the
+** state prior to low power mode is complete.
+** If complete, notify sys.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_check_restore_complete(void) {
+ uint32_t xx;
+ tNFA_EE_ECB* p_cb;
+ bool proc_complete = true;
+
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if (p_cb->ecb_flags & NFA_EE_ECB_FLAGS_RESTORE) {
+ /* NFA_HCI module handles restoring configurations for HCI access.
+ * ignore the restoring status for HCI Access */
+ if (p_cb->ee_interface[0] != NFC_NFCEE_INTERFACE_HCI_ACCESS) {
+ proc_complete = false;
+ break;
+ }
+ }
+ }
+
+ NFA_TRACE_DEBUG2(
+ "nfa_ee_check_restore_complete nfa_ee_cb.ee_cfg_sts:0x%02x "
+ "proc_complete:%d",
+ nfa_ee_cb.ee_cfg_sts, proc_complete);
+ if (proc_complete) {
+ /* update routing table when NFA_EE_ROUT_TIMEOUT_EVT is received */
+ if (nfa_ee_cb.ee_cfg_sts & NFA_EE_STS_PREV_ROUTING)
+ nfa_ee_api_update_now(NULL);
+
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_INIT_DONE;
+ nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_EE);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_build_discover_req_evt
+**
+** Description Build NFA_EE_DISCOVER_REQ_EVT for all active NFCEE
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_build_discover_req_evt(tNFA_EE_DISCOVER_REQ* p_evt_data) {
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_DISCOVER_INFO* p_info;
+ uint8_t xx;
+
+ if (!p_evt_data) return;
+
+ p_evt_data->num_ee = 0;
+ p_cb = nfa_ee_cb.ecb;
+ p_info = p_evt_data->ee_disc_info;
+
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if ((p_cb->ee_status & NFA_EE_STATUS_INT_MASK) ||
+ (p_cb->ee_status != NFA_EE_STATUS_ACTIVE) ||
+ ((p_cb->ecb_flags & NFA_EE_ECB_FLAGS_DISC_REQ) == 0)) {
+ continue;
+ }
+ p_info->ee_handle = (tNFA_HANDLE)p_cb->nfcee_id | NFA_HANDLE_GROUP_EE;
+ p_info->la_protocol = p_cb->la_protocol;
+ p_info->lb_protocol = p_cb->lb_protocol;
+ p_info->lf_protocol = p_cb->lf_protocol;
+ p_info->lbp_protocol = p_cb->lbp_protocol;
+#if (NXP_EXTNS == TRUE)
+ // code to handle and store Reader type(A/B) requested for Reader over SWP.
+ /*Reader over SWP*/
+ p_info->pa_protocol = p_cb->pa_protocol;
+ p_info->pb_protocol = p_cb->pb_protocol;
+ p_info->ee_req_op = p_cb->ee_req_op;
+#endif
+ p_evt_data->num_ee++;
+ p_info++;
+
+ NFA_TRACE_DEBUG6(
+ "[%d] ee_handle:0x%x, listen protocol A:%d, B:%d, F:%d, BP:%d",
+ p_evt_data->num_ee, p_cb->nfcee_id, p_cb->la_protocol,
+ p_cb->lb_protocol, p_cb->lf_protocol, p_cb->lbp_protocol);
+ }
+
+ p_evt_data->status = NFA_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_report_discover_req_evt
+**
+** Description Report NFA_EE_DISCOVER_REQ_EVT for all active NFCEE
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_ee_report_discover_req_evt(void) {
+ tNFA_EE_DISCOVER_REQ evt_data;
+
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback)(NFA_EE_DISC_STS_REQ);
+
+ /* if this is restoring NFCC */
+ if (!nfa_dm_is_active()) {
+ NFA_TRACE_DEBUG0("nfa_ee_report_discover_req_evt DM is not active");
+ return;
+ }
+
+ nfa_ee_build_discover_req_evt(&evt_data);
+ nfa_ee_report_event(NULL, NFA_EE_DISCOVER_REQ_EVT, (void*)&evt_data);
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_ee_nci_pwr_link_ctrl_rsp
+**
+** Description Process the result for NFCEE PWR and link ctrl response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_pwr_link_ctrl_rsp(tNFA_EE_MSG* p_data) {
+ NFA_TRACE_DEBUG0(" nfa_ee_nci_pwr_link_ctrl_rsp()");
+ if(nfcFL.eseFL._WIRED_MODE_STANDBY != true) {
+ NFA_TRACE_DEBUG0(" WIRED_MODE_STANDBY() not available. Returning");
+ return;
+ }
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_PWR_LNK_CTRL pwr_lnk_ctrl;
+ tNFC_NFCEE_EE_PWR_LNK_REVT* p_rsp = p_data->pwr_lnk_ctrl_rsp.p_data;
+ pwr_lnk_ctrl.status = p_rsp->status;
+ NFA_TRACE_DEBUG1(" nfa_ee_nci_pwr_link_ctrl_rsp: status = %d ",
+ pwr_lnk_ctrl.status);
+ nfa_ee_report_event(NULL, NFA_EE_PWR_LINK_CTRL_EVT,
+ (tNFA_EE_CBACK_DATA*)&pwr_lnk_ctrl);
+}
+/*******************************************************************************
+**
+** Function nfa_ee_nci_set_mode_info
+**
+** Description Process the result for NFCEE PWR and link ctrl response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_set_mode_info(tNFA_EE_MSG* p_data) {
+ tNFA_EE_SET_MODE_INFO ee_set_mode_info;
+ tNFC_NFCEE_MODE_SET_INFO* p_rsp = p_data->mode_set_info.p_data;
+ ee_set_mode_info.status = p_rsp->status;
+ ee_set_mode_info.nfcee_id = p_rsp->nfcee_id;
+ NFA_TRACE_DEBUG1(" nfa_ee_nci_set_mode_info: status = %d ",
+ ee_set_mode_info.status);
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback)(NFA_EE_MODE_SET_NTF);
+ nfa_ee_report_event(NULL, NFA_EE_SET_MODE_INFO_EVT,
+ (tNFA_EE_CBACK_DATA*)&ee_set_mode_info);
+}
+
+#endif
+/*******************************************************************************
+**
+** Function nfa_ee_nci_mode_set_rsp
+**
+** Description Process the result for NFCEE ModeSet response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_mode_set_rsp(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_MODE_SET mode_set;
+ tNFC_NFCEE_MODE_SET_REVT* p_rsp = p_data->mode_set_rsp.p_data;
+
+ NFA_TRACE_DEBUG3("nfa_ee_nci_mode_set_rsp() handle:0x%02x mode:%d statu : %d",
+ p_rsp->nfcee_id, p_rsp->mode, p_rsp->status);
+ p_cb = nfa_ee_find_ecb(p_rsp->nfcee_id);
+
+ if (p_cb == NULL) {
+ NFA_TRACE_ERROR1(
+ "nfa_ee_nci_mode_set_rsp() Can not find cb for handle:0x%02x",
+ p_rsp->nfcee_id);
+ return;
+ }
+#if (NXP_EXTNS == TRUE)
+/* Do not update routing table on secure element enable/disable. */
+#else
+ /* update routing table and vs on mode change */
+ nfa_ee_start_timer();
+#endif
+ if (p_rsp->status == NFA_STATUS_OK) {
+ if (p_rsp->mode == NFA_EE_MD_ACTIVATE) {
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->ee_status != NFC_NFCEE_STATUS_REMOVED)
+#endif
+ p_cb->ee_status = NFC_NFCEE_STATUS_ACTIVE;
+ } else {
+#if (NXP_EXTNS == TRUE)
+/* Do not update routing table on secure element enable/disable. */
+#else
+ if (p_cb->tech_switch_on | p_cb->tech_switch_off |
+ p_cb->tech_battery_off | p_cb->proto_switch_on |
+ p_cb->proto_switch_off | p_cb->proto_battery_off |
+ p_cb->aid_entries | p_cb->apdu_pattern_entries) {
+ /* this NFCEE still has configuration when deactivated. clear the
+ * configuration */
+ nfa_ee_cb.ee_cfged &= ~nfa_ee_ecb_to_mask(p_cb);
+ nfa_ee_cb.ee_cfg_sts |= NFA_EE_STS_CHANGED_ROUTING;
+ NFA_TRACE_DEBUG0("deactivating/still configured. Force update");
+ }
+ p_cb->tech_switch_on = p_cb->tech_switch_off = p_cb->tech_battery_off = 0;
+ p_cb->proto_switch_on = p_cb->proto_switch_off = p_cb->proto_battery_off =
+ 0;
+ p_cb->apdu_pattern_entries = p_cb->aid_entries = 0;
+#endif
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->ee_status != NFC_NFCEE_STATUS_REMOVED)
+#endif
+ p_cb->ee_status = NFC_NFCEE_STATUS_INACTIVE;
+ }
+ } else {
+ if (p_rsp->mode == NFA_EE_MD_ACTIVATE) {
+ p_cb->ee_status = NFC_NFCEE_STATUS_REMOVED;
+ }
+ }
+ NFA_TRACE_DEBUG4("status:%d ecb_flags :0x%02x ee_cfged:0x%02x ee_status:%d",
+ p_rsp->status, p_cb->ecb_flags, nfa_ee_cb.ee_cfged,
+ p_cb->ee_status);
+ if (p_cb->ecb_flags & NFA_EE_ECB_FLAGS_RESTORE) {
+ if (p_cb->conn_st == NFA_EE_CONN_ST_CONN) {
+ /* NFA_HCI module handles restoring configurations for HCI access */
+ if (p_cb->ee_interface[0] != NFC_NFCEE_INTERFACE_HCI_ACCESS) {
+ NFC_ConnCreate(NCI_DEST_TYPE_NFCEE, p_cb->nfcee_id, p_cb->use_interface,
+ nfa_ee_conn_cback);
+ }
+ } else {
+ p_cb->ecb_flags &= ~NFA_EE_ECB_FLAGS_RESTORE;
+ nfa_ee_check_restore_complete();
+ }
+ } else {
+ mode_set.status = p_rsp->status;
+ mode_set.ee_handle = (tNFA_HANDLE)p_rsp->nfcee_id | NFA_HANDLE_GROUP_EE;
+ mode_set.ee_status = p_cb->ee_status;
+
+ nfa_ee_report_event(p_cb->p_ee_cback, NFA_EE_MODE_SET_EVT,
+ (void*)&mode_set);
+
+#ifdef NXP_NCI20_DUAL_UICC
+ if ((p_cb->ee_status == NFC_NFCEE_STATUS_INACTIVE) ||
+ (p_cb->ee_status == NFC_NFCEE_STATUS_ACTIVE)) {
+ /* Report NFA_EE_DISCOVER_REQ_EVT for all active NFCEE */
+ nfa_ee_report_discover_req_evt();
+ }
+#endif
+ }
+ if(NFA_GetNCIVersion() == NCI_VERSION_2_0)
+ {
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback) (NFA_EE_MODE_SET_COMPLETE);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_report_update_evt
+**
+** Description Check if need to report NFA_EE_UPDATED_EVT
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_report_update_evt(void) {
+ tNFA_EE_CBACK_DATA evt_data;
+
+ NFA_TRACE_DEBUG2("nfa_ee_report_update_evt ee_wait_evt:0x%x wait_rsp:%d",
+ nfa_ee_cb.ee_wait_evt, nfa_ee_cb.wait_rsp);
+ if (nfa_ee_cb.wait_rsp == 0) {
+ nfa_ee_cb.ee_wait_evt &= ~NFA_EE_WAIT_UPDATE_RSP;
+
+ if (nfa_ee_cb.ee_wait_evt & NFA_EE_WAIT_UPDATE) {
+ nfa_ee_cb.ee_wait_evt &= ~NFA_EE_WAIT_UPDATE;
+ /* finished updating NFCC; report NFA_EE_UPDATED_EVT now */
+ evt_data.status = NFA_STATUS_OK;
+ nfa_ee_report_event(NULL, NFA_EE_UPDATED_EVT, &evt_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_nci_wait_rsp
+**
+** Description Process the result for NCI response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_wait_rsp(tNFA_EE_MSG* p_data) {
+ tNFA_EE_NCI_WAIT_RSP* p_rsp = &p_data->wait_rsp;
+
+ NFA_TRACE_DEBUG2("nfa_ee_nci_wait_rsp() ee_wait_evt:0x%x wait_rsp:%d",
+ nfa_ee_cb.ee_wait_evt, nfa_ee_cb.wait_rsp);
+ if (nfa_ee_cb.wait_rsp) {
+ if (p_rsp->opcode == NCI_MSG_RF_SET_ROUTING) nfa_ee_cb.wait_rsp--;
+ }
+ nfa_ee_report_update_evt();
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_nci_conn
+**
+** Description process the connection callback events
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_conn(tNFA_EE_MSG* p_data) {
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_NCI_CONN* p_cbk = &p_data->conn;
+ tNFC_CONN* p_conn = p_data->conn.p_data;
+ NFC_HDR* p_pkt = NULL;
+ tNFA_EE_CBACK_DATA evt_data = {0};
+ tNFA_EE_EVT event = NFA_EE_INVALID;
+ tNFA_EE_CBACK* p_cback = NULL;
+
+ if (p_cbk->event == NFC_CONN_CREATE_CEVT) {
+ p_cb = nfa_ee_find_ecb(p_cbk->p_data->conn_create.id);
+ } else {
+ p_cb = nfa_ee_find_ecb_by_conn_id(p_cbk->conn_id);
+ if (p_cbk->event == NFC_DATA_CEVT) p_pkt = p_conn->data.p_data;
+ }
+
+ if (p_cb) {
+ p_cback = p_cb->p_ee_cback;
+ evt_data.handle = (tNFA_HANDLE)p_cb->nfcee_id | NFA_HANDLE_GROUP_EE;
+ switch (p_cbk->event) {
+ case NFC_CONN_CREATE_CEVT:
+ if (p_conn->conn_create.status == NFC_STATUS_OK) {
+ p_cb->conn_id = p_cbk->conn_id;
+ p_cb->conn_st = NFA_EE_CONN_ST_CONN;
+ } else {
+ p_cb->conn_st = NFA_EE_CONN_ST_NONE;
+ }
+ if (p_cb->ecb_flags & NFA_EE_ECB_FLAGS_RESTORE) {
+ p_cb->ecb_flags &= ~NFA_EE_ECB_FLAGS_RESTORE;
+ nfa_ee_check_restore_complete();
+ } else {
+ evt_data.connect.status = p_conn->conn_create.status;
+ evt_data.connect.ee_interface = p_cb->use_interface;
+ event = NFA_EE_CONNECT_EVT;
+ }
+ break;
+
+ case NFC_CONN_CLOSE_CEVT:
+ if (p_cb->conn_st != NFA_EE_CONN_ST_DISC) event = NFA_EE_DISCONNECT_EVT;
+ p_cb->conn_st = NFA_EE_CONN_ST_NONE;
+ p_cb->p_ee_cback = NULL;
+ p_cb->conn_id = 0;
+
+#if(NXP_EXTNS == TRUE)
+ nfa_ee_cb.ee_flags &= ~NFA_EE_HCI_CONN_CLOSE;
+#endif
+ if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_DISABLING) {
+ if (nfa_ee_cb.ee_flags & NFA_EE_FLAG_WAIT_DISCONN) {
+ if (nfa_ee_cb.num_ee_expecting) {
+ nfa_ee_cb.num_ee_expecting--;
+ }
+ }
+ if (nfa_ee_cb.num_ee_expecting == 0) {
+ nfa_ee_cb.ee_flags &= ~NFA_EE_FLAG_WAIT_DISCONN;
+ nfa_ee_check_disable();
+ }
+ }
+ break;
+
+ case NFC_DATA_CEVT:
+ if (p_cb->conn_st == NFA_EE_CONN_ST_CONN) {
+ /* report data event only in connected state */
+ if (p_cb->p_ee_cback && p_pkt) {
+ evt_data.data.len = p_pkt->len;
+ evt_data.data.p_buf = (uint8_t*)(p_pkt + 1) + p_pkt->offset;
+ event = NFA_EE_DATA_EVT;
+ p_pkt = NULL; /* so this function does not free this GKI buffer */
+ }
+ }
+ break;
+ }
+
+ if ((event != NFA_EE_INVALID) && (p_cback)) (*p_cback)(event, &evt_data);
+ }
+ if (p_pkt) GKI_freebuf(p_pkt);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_nci_action_ntf
+**
+** Description process the NFCEE action callback event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_action_ntf(tNFA_EE_MSG* p_data) {
+ tNFC_EE_ACTION_REVT* p_cbk = p_data->act.p_data;
+ tNFA_EE_ACTION evt_data;
+
+ evt_data.ee_handle = (tNFA_HANDLE)p_cbk->nfcee_id | NFA_HANDLE_GROUP_EE;
+ evt_data.trigger = p_cbk->act_data.trigger;
+ memcpy(&(evt_data.param), &(p_cbk->act_data.param),
+ sizeof(tNFA_EE_ACTION_PARAM));
+#if (NXP_EXTNS == TRUE)
+ /*If DWP CL started inform to HCI*/
+ if (evt_data.ee_handle == 0x4C0) {
+ nfa_ee_ce_p61_active = 0x01;
+ }
+#endif
+ nfa_ee_report_event(NULL, NFA_EE_ACTION_EVT, (void*)&evt_data);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_ee_get_supported_tech_list
+**
+** Description provides the supported technology list of given nfcee id
+**
+** Returns uint8_t
+**
+*******************************************************************************/
+uint8_t nfa_ee_get_supported_tech_list(uint8_t nfcee_id) {
+ uint8_t tech_list = 0;
+ tNFA_EE_ECB* p_cb = NULL;
+
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+ if (p_cb) {
+ if (p_cb->la_protocol) tech_list |= NFA_TECHNOLOGY_MASK_A;
+ if (p_cb->lb_protocol) tech_list |= NFA_TECHNOLOGY_MASK_B;
+ if (p_cb->lf_protocol) tech_list |= NFA_TECHNOLOGY_MASK_F;
+ } else {
+ NFA_TRACE_DEBUG1("Cannot find cb for given nfcee_id: 0x%x", nfcee_id);
+ }
+ NFA_TRACE_DEBUG2("supported tech list is 0x0%x for given nfcee_id: 0x%x ",
+ tech_list, nfcee_id);
+ return tech_list;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_ee_nci_disc_req_ntf
+**
+** Description process the NFCEE discover request callback event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_nci_disc_req_ntf(tNFA_EE_MSG* p_data) {
+ tNFC_EE_DISCOVER_REQ_REVT* p_cbk = p_data->disc_req.p_data;
+ tNFA_HANDLE ee_handle;
+ tNFA_EE_ECB* p_cb = NULL;
+ uint8_t report_ntf = 0;
+ uint8_t xx;
+
+ NFA_TRACE_DEBUG2("nfa_ee_nci_disc_req_ntf () num_info: %d cur_ee:%d",
+ p_cbk->num_info, nfa_ee_cb.cur_ee);
+
+ for (xx = 0; xx < p_cbk->num_info; xx++) {
+ ee_handle = NFA_HANDLE_GROUP_EE | p_cbk->info[xx].nfcee_id;
+
+ p_cb = nfa_ee_find_ecb(p_cbk->info[xx].nfcee_id);
+ if (!p_cb) {
+ NFA_TRACE_DEBUG1("Cannot find cb for NFCEE: 0x%x",
+ p_cbk->info[xx].nfcee_id);
+ p_cb = nfa_ee_find_ecb(NFA_EE_INVALID);
+ if (p_cb) {
+ p_cb->nfcee_id = p_cbk->info[xx].nfcee_id;
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_ORDER;
+ } else {
+ NFA_TRACE_ERROR1("Cannot allocate cb for NFCEE: 0x%x",
+ p_cbk->info[xx].nfcee_id);
+ continue;
+ }
+ } else {
+ report_ntf |= nfa_ee_ecb_to_mask(p_cb);
+ }
+
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_DISC_REQ;
+#if (NXP_EXTNS == TRUE)
+ p_cb->ee_req_op = p_cbk->info[xx].op;
+#endif
+ if (p_cbk->info[xx].op == NFC_EE_DISC_OP_ADD) {
+ if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_A) {
+ p_cb->la_protocol = p_cbk->info[xx].protocol;
+ } else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_B) {
+ p_cb->lb_protocol = p_cbk->info[xx].protocol;
+ } else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_F) {
+ p_cb->lf_protocol = p_cbk->info[xx].protocol;
+ } else if (p_cbk->info[xx].tech_n_mode ==
+ NFC_DISCOVERY_TYPE_LISTEN_B_PRIME) {
+ p_cb->lbp_protocol = p_cbk->info[xx].protocol;
+ }
+#if (NXP_EXTNS == TRUE)
+ // code to handle and store Reader type(A/B) requested for Reader over
+ // SWP.
+ /*Reader over SWP*/
+ else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_POLL_A) {
+ p_cb->pa_protocol = p_cbk->info[xx].protocol;
+ } else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_POLL_B) {
+ p_cb->pb_protocol = p_cbk->info[xx].protocol;
+ }
+#endif
+ NFA_TRACE_DEBUG6(
+ "nfcee_id=0x%x ee_status=0x%x ecb_flags=0x%x la_protocol=0x%x "
+ "lb_protocol=0x%x lf_protocol=0x%x",
+ p_cb->nfcee_id, p_cb->ee_status, p_cb->ecb_flags, p_cb->la_protocol,
+ p_cb->lb_protocol, p_cb->lf_protocol);
+ } else {
+ if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_A) {
+ p_cb->la_protocol = 0;
+ } else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_B) {
+ p_cb->lb_protocol = 0;
+ } else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_LISTEN_F) {
+ p_cb->lf_protocol = 0;
+ } else if (p_cbk->info[xx].tech_n_mode ==
+ NFC_DISCOVERY_TYPE_LISTEN_B_PRIME) {
+ p_cb->lbp_protocol = 0;
+ }
+#if (NXP_EXTNS == TRUE)
+ // code to handle and store Reader type(A/B) requested for Reader over
+ // SWP.
+ /*Reader over SWP*/
+ else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_POLL_A) {
+ p_cb->pa_protocol = 0xFF;
+ } else if (p_cbk->info[xx].tech_n_mode == NFC_DISCOVERY_TYPE_POLL_B) {
+ p_cb->pb_protocol = 0xFF;
+ }
+#endif
+ }
+ }
+
+ /* Report NFA_EE_DISCOVER_REQ_EVT for all active NFCEE */
+ if (report_ntf) nfa_ee_report_discover_req_evt();
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_is_active
+**
+** Description Check if the given NFCEE is active
+**
+** Returns true if the given NFCEE is active
+**
+*******************************************************************************/
+bool nfa_ee_is_active(tNFA_HANDLE nfcee_id) {
+ bool is_active = false;
+ int xx;
+ tNFA_EE_ECB* p_cb = nfa_ee_cb.ecb;
+
+#if (NXP_EXTNS == TRUE)
+ // Added case for NFCEE_DH.
+ if (nfcee_id == NFA_EE_HANDLE_DH) {
+ is_active = true;
+ goto TheEnd;
+ }
+#endif
+ if ((NFA_HANDLE_GROUP_MASK & nfcee_id) == NFA_HANDLE_GROUP_EE)
+ nfcee_id &= NFA_HANDLE_MASK;
+
+ /* compose output */
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if ((tNFA_HANDLE)p_cb->nfcee_id == nfcee_id) {
+ if (p_cb->ee_status == NFA_EE_STATUS_ACTIVE) {
+ is_active = true;
+ }
+ break;
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+TheEnd:
+#endif
+ return is_active;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_get_tech_route
+**
+** Description Given a power state, find the technology routing
+** destination. The result is filled in the given p_handles
+** in the order of A, B, F, Bprime
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_get_tech_route(uint8_t power_state, uint8_t* p_handles) {
+ int xx, yy;
+ tNFA_EE_ECB* p_cb;
+ uint8_t tech_mask_list[NFA_EE_MAX_TECH_ROUTE] = {
+ NFA_TECHNOLOGY_MASK_A, NFA_TECHNOLOGY_MASK_B, NFA_TECHNOLOGY_MASK_F,
+ NFA_TECHNOLOGY_MASK_B_PRIME};
+
+ NFA_TRACE_DEBUG1("nfa_ee_get_tech_route(): power state : %d", power_state);
+
+ for (xx = 0; xx < NFA_EE_MAX_TECH_ROUTE; xx++) {
+ p_handles[xx] = NFC_DH_ID;
+ p_cb = &nfa_ee_cb.ecb[nfa_ee_cb.cur_ee - 1];
+ for (yy = 0; yy < nfa_ee_cb.cur_ee; yy++, p_cb--) {
+ if (p_cb->ee_status == NFC_NFCEE_STATUS_ACTIVE) {
+ switch (power_state) {
+ case NFA_EE_PWR_STATE_ON:
+ if (p_cb->tech_switch_on & tech_mask_list[xx])
+ p_handles[xx] = p_cb->nfcee_id;
+ break;
+ case NFA_EE_PWR_STATE_SWITCH_OFF:
+ if (p_cb->tech_switch_off & tech_mask_list[xx])
+ p_handles[xx] = p_cb->nfcee_id;
+ break;
+ case NFA_EE_PWR_STATE_BATT_OFF:
+ if (p_cb->tech_battery_off & tech_mask_list[xx])
+ p_handles[xx] = p_cb->nfcee_id;
+ break;
+ }
+ }
+ }
+ }
+ NFA_TRACE_DEBUG4(
+ "TechA route: 0x%x, TechB route: 0x%x, TechF route: 0x%x, TechB' route: "
+ "0x%x",
+ p_handles[0], p_handles[1], p_handles[2], p_handles[3]);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_check_set_routing
+**
+** Description If the new size exceeds the capacity of next block,
+** send the routing command now and reset the related
+** parameters.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_check_set_routing(uint16_t new_size, int* p_max_len, uint8_t* p,
+ int* p_cur_offset) {
+ uint8_t max_tlv = (uint8_t)((*p_max_len > NFA_EE_ROUT_MAX_TLV_SIZE)
+ ? NFA_EE_ROUT_MAX_TLV_SIZE
+ : *p_max_len);
+ tNFA_STATUS status = NFA_STATUS_OK;
+
+ if (new_size + *p_cur_offset > max_tlv) {
+ if (NFC_SetRouting(true, *p, *p_cur_offset, p + 1) == NFA_STATUS_OK) {
+ nfa_ee_cb.wait_rsp++;
+ }
+ /* after the routing command is sent, re-use the same buffer to send the
+ * next routing command.
+ * reset the related parameters */
+ if (*p_max_len > *p_cur_offset)
+ *p_max_len -= *p_cur_offset; /* the max is reduced */
+ else
+ *p_max_len = 0;
+ *p_cur_offset = 0; /* nothing is in queue any more */
+ *p = 0; /* num_tlv=0 */
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_route_add_one_ecb
+**
+** Description Add the routing entries for one NFCEE/DH
+**
+** Returns NFA_STATUS_OK, if ok to continue
+**
+*******************************************************************************/
+tNFA_STATUS nfa_ee_route_add_one_ecb(tNFA_EE_ECB* p_cb, int* p_max_len,
+ bool more, uint8_t* ps,
+ int* p_cur_offset) {
+ uint8_t* p, *pa;
+ uint16_t tlv_size;
+ uint8_t num_tlv, len;
+ int xx;
+ int start_offset;
+ uint8_t power_cfg = 0;
+ uint8_t* pp = ps + *p_cur_offset;
+ uint8_t entry_size;
+ uint8_t max_tlv;
+ uint8_t* p_start;
+ uint8_t new_size;
+ tNFA_STATUS status = NFA_STATUS_OK;
+
+ nfa_ee_check_set_routing(p_cb->size_mask, p_max_len, ps, p_cur_offset);
+ max_tlv = (uint8_t)((*p_max_len > NFA_EE_ROUT_MAX_TLV_SIZE)
+ ? NFA_EE_ROUT_MAX_TLV_SIZE
+ : *p_max_len);
+ /* use the first byte of the buffer (ps) to keep the num_tlv */
+ num_tlv = *ps;
+ NFA_TRACE_DEBUG5(
+ "nfa_ee_route_add_one_ecb max_len:%d, max_tlv:%d, cur_offset:%d, "
+ "more:%d, num_tlv:%d",
+ *p_max_len, max_tlv, *p_cur_offset, more, num_tlv);
+ pp = ps + 1 + *p_cur_offset;
+ p = pp;
+ tlv_size = (uint8_t)*p_cur_offset;
+/* Routing entries in the order of AID entries,protocol entries and technology
+ * entries*/
+#if ((NXP_EXTNS == TRUE) && (NFC_NXP_LISTEN_ROUTE_TBL_OPTIMIZATION == TRUE))
+ /* add the AID routing */
+ if (p_cb->nfcee_id == NFC_DH_ID && p_cb->aid_entries) {
+ start_offset = 0;
+ for (xx = 0; xx < p_cb->aid_entries; xx++) {
+ /* rememebr the beginning of this AID routing entry, just in case we need
+ * to put it in next command */
+ uint8_t route_qual = 0;
+ p_start = pp;
+ /* add one AID entry */
+ if ((p_cb->aid_rt_info[xx] & NFA_EE_AE_ROUTE) &&
+ ((nfa_ee_nfeeid_active(p_cb->aid_rt_loc[xx]) == true) ||
+ (p_cb->aid_rt_loc[xx] == NFC_DH_ID))) {
+ num_tlv++;
+ pa = &p_cb->aid_cfg[start_offset];
+ pa++; /* EMV tag */
+ len = *pa++; /* aid_len */
+ if(p_cb->aid_info[xx] & NCI_ROUTE_QUAL_LONG_SELECT)
+ route_qual |= NCI_ROUTE_QUAL_LONG_SELECT;
+ if(p_cb->aid_info[xx] & NCI_ROUTE_QUAL_SHORT_SELECT)
+ route_qual |= NCI_ROUTE_QUAL_SHORT_SELECT;
+ *pp = NFC_ROUTE_TAG_AID | route_qual;
+ pp++;
+ *pp++ = len + 2;
+ *pp++ = p_cb->aid_rt_loc[xx];
+ *pp++ = p_cb->aid_pwr_cfg[xx];
+ /* copy the AID */
+ memcpy(pp, pa, len);
+ pp += len;
+ }
+ start_offset += p_cb->aid_len[xx];
+ new_size = (uint8_t)(pp - p_start);
+ nfa_ee_check_set_routing(new_size, p_max_len, ps, p_cur_offset);
+ if (*ps == 0 && num_tlv > 0x00) {
+ /* just sent routing command, update local */
+ *ps = 1;
+ num_tlv = *ps;
+ *p_cur_offset = new_size;
+ pp = ps + 1;
+ p = pp;
+ tlv_size = (uint8_t)*p_cur_offset;
+ max_tlv = (uint8_t)((*p_max_len > NFA_EE_ROUT_MAX_TLV_SIZE)
+ ? NFA_EE_ROUT_MAX_TLV_SIZE
+ : *p_max_len);
+ memcpy(p, p_start, new_size);
+ pp += new_size;
+ } else {
+ /* add the new entry */
+ *ps = num_tlv;
+ *p_cur_offset += new_size;
+ }
+ }
+ }
+
+ /* Store the Protocol based routing in temporary buffer */
+ for (xx = 0; xx < NFA_EE_NUM_PROTO; xx++) {
+ power_cfg = 0;
+ if (p_cb->proto_switch_on & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->proto_switch_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->proto_battery_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+
+ if (power_cfg != 0x00) {
+ if ((nfcFL.chipType == pn547C2) && (p_cb->nfcee_id == NFC_DH_ID)) {
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ }
+ else {
+ if (p_cb->proto_screen_lock & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ if (p_cb->proto_screen_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK();
+ if (p_cb->proto_screen_off_lock & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_LOCK();
+ }
+ }
+ if (power_cfg) {
+ *proto_pp = NFC_ROUTE_TAG_PROTO;
+ proto_pp++;
+ *proto_pp++ = 3;
+ *proto_pp++ = p_cb->nfcee_id;
+ *proto_pp++ = power_cfg;
+ *proto_pp++ = nfa_ee_proto_list[xx];
+ proto_tlv_ctr++;
+ if (power_cfg != NCI_ROUTE_PWR_STATE_ON)
+ nfa_ee_cb.ee_cfged |= NFA_EE_CFGED_OFF_ROUTING;
+ }
+ }
+
+ /* add NFC-DEP routing to HOST */
+ if ((p_cb->nfcee_id == NFC_DH_ID) &&
+ !(nfa_ee_cb.ee_flags & NFA_EE_FLAG_CFG_NFC_DEP)) {
+ nfa_ee_cb.ee_flags |= NFA_EE_FLAG_CFG_NFC_DEP;
+ *proto_pp++ = NFC_ROUTE_TAG_PROTO;
+ *proto_pp++ = 3;
+ *proto_pp++ = NFC_DH_ID;
+ if (gNfaProvisionMode) {
+ /* only if device is in provision mode, set power state to screen locked
+ */
+ *proto_pp++ = 0x41;
+ } else {
+ *proto_pp++ = 1;
+ }
+ *proto_pp++ = NFC_PROTOCOL_NFC_DEP;
+ proto_tlv_ctr++;
+ }
+ /* store the Technology based routing entries in temporary buffer */
+ for (xx = 0; xx < NFA_EE_NUM_TECH; xx++) {
+ power_cfg = 0;
+ if (p_cb->tech_switch_on & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->tech_switch_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->tech_battery_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+
+ if (power_cfg & NCI_ROUTE_PWR_STATE_ON) {
+ if (p_cb->tech_screen_lock & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ if (p_cb->tech_screen_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK();
+ if (p_cb->tech_screen_off_lock & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_LOCK();
+ }
+ if (power_cfg) {
+ *tech_pp++ = NFC_ROUTE_TAG_TECH;
+ *tech_pp++ = 3;
+ *tech_pp++ = p_cb->nfcee_id;
+ *tech_pp++ = power_cfg;
+ *tech_pp++ = nfa_ee_tech_list[xx];
+ tech_tlv_ctr++;
+ if (power_cfg != NCI_ROUTE_PWR_STATE_ON)
+ nfa_ee_cb.ee_cfged |= NFA_EE_CFGED_OFF_ROUTING;
+ }
+ }
+#else /* +Routing Entries in the order: Technology, protocol and AID entries \
+ */
+ /* add the Technology based routing */
+ for (xx = 0; xx < NFA_EE_NUM_TECH; xx++) {
+ power_cfg = 0;
+ if (p_cb->tech_switch_on & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->tech_switch_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->tech_battery_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+#if (NXP_EXTNS == TRUE)
+
+ if (power_cfg & NCI_ROUTE_PWR_STATE_ON) {
+ if (p_cb->tech_screen_lock & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ if (p_cb->tech_screen_off & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF;
+ if (p_cb->tech_screen_off_lock & nfa_ee_tech_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_LOCK();
+ }
+#endif
+ if (power_cfg) {
+ *pp++ = NFC_ROUTE_TAG_TECH;
+ *pp++ = 3;
+ *pp++ = p_cb->nfcee_id;
+ *pp++ = power_cfg;
+ *pp++ = nfa_ee_tech_list[xx];
+ num_tlv++;
+ if (power_cfg != NCI_ROUTE_PWR_STATE_ON)
+ nfa_ee_cb.ee_cfged |= NFA_EE_CFGED_OFF_ROUTING;
+ }
+ }
+
+ /* add the Protocol based routing */
+ for (xx = 0; xx < NFA_EE_NUM_PROTO; xx++) {
+ power_cfg = 0;
+ if (p_cb->proto_switch_on & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_ON;
+ if (p_cb->proto_switch_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SWITCH_OFF;
+ if (p_cb->proto_battery_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_BATT_OFF;
+#if (NXP_EXTNS == TRUE)
+
+ if (power_cfg != 0x00) {
+ /* Blocking codes to enable protocol routing to host when screen is off.*/
+ if ((nfcFL.chipType == pn547C2) && (p_cb->nfcee_id == NFC_DH_ID)) {
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ }
+ else
+ {
+ if (p_cb->proto_screen_lock & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_ON_LOCK();
+ if (p_cb->proto_screen_off & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_UNLOCK();
+ if (p_cb->proto_screen_off_lock & nfa_ee_proto_mask_list[xx])
+ power_cfg |= NCI_ROUTE_PWR_STATE_SCREEN_OFF_LOCK();
+ }
+ }
+#endif
+
+ if (power_cfg) {
+ *pp = NFC_ROUTE_TAG_PROTO;
+ *pp++;
+ *pp++ = 3;
+ *pp++ = p_cb->nfcee_id;
+ *pp++ = power_cfg;
+ *pp++ = nfa_ee_proto_list[xx];
+ num_tlv++;
+ if (power_cfg != NCI_ROUTE_PWR_STATE_ON)
+ nfa_ee_cb.ee_cfged |= NFA_EE_CFGED_OFF_ROUTING;
+ }
+ }
+
+ /* add NFC-DEP routing to HOST */
+ if ((p_cb->nfcee_id == NFC_DH_ID)
+#if (NXP_EXTNS == TRUE)
+ && !(nfa_ee_cb.ee_flags & NFA_EE_FLAG_CFG_NFC_DEP)
+#endif
+ ) {
+#if (NXP_EXTNS == TRUE)
+ nfa_ee_cb.ee_flags |= NFA_EE_FLAG_CFG_NFC_DEP;
+#endif
+ *pp++ = NFC_ROUTE_TAG_PROTO;
+ *pp++ = 3;
+ *pp++ = NFC_DH_ID;
+ *pp++ = NCI_ROUTE_PWR_STATE_ON;
+ *pp++ = NFC_PROTOCOL_NFC_DEP;
+ num_tlv++;
+ }
+
+ /* update the num_tlv and current offset */
+ entry_size = (uint8_t)(pp - p);
+ *p_cur_offset += entry_size;
+ *ps = num_tlv;
+/* add the AID routing */
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->nfcee_id == NFC_DH_ID && p_cb->aid_entries)
+#else
+ if (p_cb->aid_entries)
+#endif
+ {
+ start_offset = 0;
+ for (xx = 0; xx < p_cb->aid_entries; xx++) {
+ p_start =
+ pp; /* rememebr the beginning of this AID routing entry, just in case
+ we need to put it in next command */
+/* add one AID entry */
+#if (NXP_EXTNS == TRUE)
+ if ((p_cb->aid_rt_info[xx] & NFA_EE_AE_ROUTE) &&
+ ((nfa_ee_nfeeid_active(p_cb->aid_rt_loc[xx]) == true) ||
+ (p_cb->aid_rt_loc[xx] == NFC_DH_ID)))
+#else
+ if (p_cb->aid_rt_info[xx] & NFA_EE_AE_ROUTE)
+#endif
+ {
+ num_tlv++;
+ pa = &p_cb->aid_cfg[start_offset];
+ pa++; /* EMV tag */
+ len = *pa++; /* aid_len */
+#if (NXP_EXTNS == TRUE)
+ if(p_cb->aid_info[xx] & NCI_ROUTE_QUAL_LONG_SELECT)
+ route_qual |= NCI_ROUTE_QUAL_LONG_SELECT;
+ if(p_cb->aid_info[xx] & NCI_ROUTE_QUAL_SHORT_SELECT)
+ route_qual |= NCI_ROUTE_QUAL_SHORT_SELECT;
+ *pp = NFC_ROUTE_TAG_AID | route_qual;
+ pp++;
+#else
+ *pp++ = NFC_ROUTE_TAG_AID;
+#endif
+ *pp++ = len + 2;
+#if (NXP_EXTNS == TRUE)
+ *pp++ = p_cb->aid_rt_loc[xx];
+#else
+ *pp++ = p_cb->nfcee_id;
+#endif
+ *pp++ = p_cb->aid_pwr_cfg[xx];
+ /* copy the AID */
+ memcpy(pp, pa, len);
+ pp += len;
+ }
+ start_offset += p_cb->aid_len[xx];
+ new_size = (uint8_t)(pp - p_start);
+ nfa_ee_check_set_routing(new_size, p_max_len, ps, p_cur_offset);
+ if (*ps == 0) {
+ /* just sent routing command, update local */
+ *ps = 1;
+ num_tlv = *ps;
+ *p_cur_offset = new_size;
+ pp = ps + 1;
+ p = pp;
+ tlv_size = (uint8_t)*p_cur_offset;
+ max_tlv = (uint8_t)((*p_max_len > NFA_EE_ROUT_MAX_TLV_SIZE)
+ ? NFA_EE_ROUT_MAX_TLV_SIZE
+ : *p_max_len);
+ memcpy(p, p_start, new_size);
+ pp += new_size;
+ } else {
+ /* add the new entry */
+ *ps = num_tlv;
+ *p_cur_offset += new_size;
+ }
+ }
+ }
+#endif /* - Routing Entries in the order: Technology, protocol and AID entries \
+ */
+ tlv_size = nfa_ee_total_lmrt_size();
+ if (tlv_size) {
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ }
+ if (p_cb->ecb_flags & NFA_EE_ECB_FLAGS_ROUTING) {
+ nfa_ee_cb.ee_cfg_sts |= NFA_EE_STS_CHANGED_ROUTING;
+ }
+ NFA_TRACE_DEBUG2("ee_cfg_sts:0x%02x lmrt_size:%d", nfa_ee_cb.ee_cfg_sts,
+ tlv_size);
+
+ if (more == false) {
+#if ((NXP_EXTNS == TRUE) && (NFC_NXP_LISTEN_ROUTE_TBL_OPTIMIZATION == TRUE))
+ /* add the protocol entries and technology entries after AID entries*/
+ new_size = (uint8_t)(proto_pp - proto_route_buff);
+ new_size += (uint8_t)(tech_pp - tech_route_buff);
+ nfa_ee_check_set_routing(new_size, p_max_len, ps, p_cur_offset);
+ if (*ps == 0) {
+ p = ps + 1;
+ num_tlv = (proto_tlv_ctr + tech_tlv_ctr);
+ } else {
+ num_tlv += proto_tlv_ctr;
+ num_tlv += tech_tlv_ctr;
+ p = ps + 1 + *p_cur_offset;
+ }
+ if (proto_tlv_ctr != 0) {
+ new_size = (uint8_t)(proto_pp - proto_route_buff);
+ memcpy(p, proto_route_buff, new_size);
+ *p_cur_offset += new_size;
+ p = p + new_size;
+ }
+ if (tech_tlv_ctr != 0) {
+ new_size = (uint8_t)(tech_pp - tech_route_buff);
+ memcpy(p, tech_route_buff, new_size);
+ *p_cur_offset += new_size;
+ }
+#endif /* - Routing entries optimization */
+
+ /* last entry. update routing table now */
+ if (nfa_ee_cb.ee_cfg_sts & NFA_EE_STS_CHANGED_ROUTING) {
+ if (tlv_size) {
+ nfa_ee_cb.ee_cfg_sts |= NFA_EE_STS_PREV_ROUTING;
+ } else {
+ nfa_ee_cb.ee_cfg_sts &= ~NFA_EE_STS_PREV_ROUTING;
+ }
+ NFA_TRACE_DEBUG2(
+ "nfa_ee_route_add_one_ecb: set routing num_tlv:%d tlv_size:%d",
+ num_tlv, tlv_size);
+ if (NFC_SetRouting(more, num_tlv, (uint8_t)(*p_cur_offset), ps + 1) ==
+ NFA_STATUS_OK) {
+ nfa_ee_cb.wait_rsp++;
+ }
+ } else if (nfa_ee_cb.ee_cfg_sts & NFA_EE_STS_PREV_ROUTING) {
+ if (tlv_size == 0) {
+ nfa_ee_cb.ee_cfg_sts &= ~NFA_EE_STS_PREV_ROUTING;
+ /* indicated routing is configured to NFCC */
+ nfa_ee_cb.ee_cfg_sts |= NFA_EE_STS_CHANGED_ROUTING;
+ if (NFC_SetRouting(more, 0, 0, ps + 1) == NFA_STATUS_OK) {
+ nfa_ee_cb.wait_rsp++;
+ }
+ }
+ }
+ }
+
+ return status;
+}
+/*******************************************************************************
+**
+** Function nfa_ee_route_add_one_ecb_order
+**
+** Description Add the routing entries for NFCEE/DH in order defined
+**
+** Returns NFA_STATUS_OK, if ok to continue
+**
+*******************************************************************************/
+void nfa_ee_route_add_one_ecb_by_route_order(tNFA_EE_ECB* p_cb, int rout_type,
+ int* p_max_len, bool more,
+ uint8_t* ps, int* p_cur_offset) {
+ nfa_ee_check_set_routing(p_cb->size_mask, p_max_len, ps, p_cur_offset);
+
+ /* use the first byte of the buffer (ps) to keep the num_tlv */
+ uint8_t num_tlv = *ps;
+ NFA_TRACE_DEBUG6(
+ "%s - max_len:%d, cur_offset:%d, more:%d, num_tlv:%d,rout_type:- %d",
+ __func__, *p_max_len, *p_cur_offset, more, num_tlv, rout_type);
+ uint8_t* pp = ps + 1 + *p_cur_offset;
+ uint8_t* p = pp;
+ uint16_t tlv_size = (uint8_t)*p_cur_offset;
+
+ switch (rout_type) {
+ case NCI_ROUTE_ORDER_TECHNOLOGY: {
+ nfa_ee_add_tech_route_to_ecb(p_cb, pp, p, ps, p_cur_offset);
+ } break;
+
+ case NCI_ROUTE_ORDER_PROTOCOL: {
+ nfa_ee_add_proto_route_to_ecb(p_cb, pp, p, ps, p_cur_offset);
+ } break;
+ case NCI_ROUTE_ORDER_AID: {
+ nfa_ee_add_aid_route_to_ecb(p_cb, pp, p, ps, p_cur_offset, p_max_len);
+ } break;
+ case NCI_ROUTE_ORDER_PATTERN: {
+ nfa_ee_add_apdu_route_to_ecb(p_cb, pp, p, ps, p_cur_offset, p_max_len);
+ } break;
+ default: {
+ NFA_TRACE_DEBUG2("%s - Route type - NA:- %d", __func__, rout_type);
+ }
+ }
+
+ /* update the total number of entries */
+ num_tlv = *ps;
+
+ tlv_size = nfa_ee_total_lmrt_size();
+ if (tlv_size) {
+ nfa_ee_cb.ee_cfged |= nfa_ee_ecb_to_mask(p_cb);
+ }
+ if (p_cb->ecb_flags & NFA_EE_ECB_FLAGS_ROUTING) {
+ nfa_ee_cb.ee_cfg_sts |= NFA_EE_STS_CHANGED_ROUTING;
+ }
+ NFA_TRACE_DEBUG2("ee_cfg_sts:0x%02x lmrt_size:%d", nfa_ee_cb.ee_cfg_sts,
+ tlv_size);
+
+ if (more == false) {
+ /* last entry. update routing table now */
+ if (nfa_ee_cb.ee_cfg_sts & NFA_EE_STS_CHANGED_ROUTING) {
+ if (tlv_size) {
+ nfa_ee_cb.ee_cfg_sts |= NFA_EE_STS_PREV_ROUTING;
+ } else {
+ nfa_ee_cb.ee_cfg_sts &= ~NFA_EE_STS_PREV_ROUTING;
+ }
+ NFA_TRACE_DEBUG3("%s : set routing num_tlv:%d tlv_size:%d", __func__,
+ num_tlv, tlv_size);
+ if (NFC_SetRouting(more, num_tlv, (uint8_t)(*p_cur_offset), ps + 1) ==
+ NFA_STATUS_OK) {
+ nfa_ee_cb.wait_rsp++;
+ }
+ } else if (nfa_ee_cb.ee_cfg_sts & NFA_EE_STS_PREV_ROUTING) {
+ if (tlv_size == 0) {
+ nfa_ee_cb.ee_cfg_sts &= ~NFA_EE_STS_PREV_ROUTING;
+ /* indicated routing is configured to NFCC */
+ nfa_ee_cb.ee_cfg_sts |= NFA_EE_STS_CHANGED_ROUTING;
+ if (NFC_SetRouting(more, 0, 0, ps + 1) == NFA_STATUS_OK) {
+ nfa_ee_cb.wait_rsp++;
+ }
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_need_recfg
+**
+** Description Check if any API function to configure the routing table or
+** VS is called since last update
+**
+** The algorithm for the NFCEE configuration handling is as
+** follows:
+**
+** Each NFCEE_ID/DH has its own control block - tNFA_EE_ECB
+** Each control block uses ecb_flags to keep track if an API
+** that changes routing/VS is invoked. This ecb_flags is
+** cleared at the end of nfa_ee_update_rout().
+**
+** nfa_ee_cb.ee_cfged is the bitmask of the control blocks with
+** routing/VS configuration and NFA_EE_CFGED_UPDATE_NOW.
+** nfa_ee_cb.ee_cfged is cleared and re-calculated at the end
+** of nfa_ee_update_rout().
+**
+** nfa_ee_cb.ee_cfg_sts is used to check is any status is
+** changed and the associated command is issued to NFCC.
+** nfa_ee_cb.ee_cfg_sts is AND with NFA_EE_STS_PREV at the end
+** of nfa_ee_update_rout() to clear the NFA_EE_STS_CHANGED bits
+** (except NFA_EE_STS_CHANGED_CANNED_VS is cleared in
+** nfa_ee_vs_cback)
+**
+** Returns true if any configuration is changed
+**
+*******************************************************************************/
+static bool nfa_ee_need_recfg(void) {
+ bool needed = false;
+ uint32_t xx;
+ tNFA_EE_ECB* p_cb;
+ uint8_t mask;
+
+ NFA_TRACE_DEBUG2("nfa_ee_need_recfg() ee_cfged: 0x%02x ee_cfg_sts: 0x%02x",
+ nfa_ee_cb.ee_cfged, nfa_ee_cb.ee_cfg_sts);
+ /* if no routing/vs is configured, do not need to send the info to NFCC */
+ if (nfa_ee_cb.ee_cfged || nfa_ee_cb.ee_cfg_sts) {
+ if (nfa_ee_cb.ee_cfg_sts & NFA_EE_STS_CHANGED) {
+ NFA_TRACE_DEBUG1("%s:Routing table dirty, update required...", __func__);
+ needed = true;
+ } else {
+ p_cb = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+ mask = 1 << NFA_EE_CB_4_DH;
+ for (xx = 0; xx <= nfa_ee_cb.cur_ee; xx++) {
+ NFA_TRACE_DEBUG3("%d: ecb_flags : 0x%02x, mask: 0x%02x", xx,
+ p_cb->ecb_flags, mask);
+ if ((p_cb->ecb_flags) && (nfa_ee_cb.ee_cfged & mask)) {
+ NFA_TRACE_DEBUG1("%s:Routing table dirty, update required...",
+ __func__);
+ needed = true;
+ break;
+ }
+ p_cb = &nfa_ee_cb.ecb[xx];
+ mask = 1 << xx;
+ }
+ }
+ }
+
+ return needed;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_rout_timeout
+**
+** Description Anytime VS or routing entries are changed,
+** a 1 second timer is started. This function is called when
+** the timer expires or NFA_EeUpdateNow() is called.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_rout_timeout(tNFA_EE_MSG* p_data) {
+ uint8_t ee_cfged = nfa_ee_cb.ee_cfged;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_ee_rout_timeout()");
+ if (nfa_ee_need_recfg()) {
+ /* Send deactivated to idle command if already not sent */
+ if (nfa_dm_cb.disc_cb.disc_state != NFA_DM_RFST_IDLE)
+ nci_snd_deactivate_cmd(NFC_DEACTIVATE_TYPE_IDLE);
+ nfa_ee_update_rout();
+ }
+
+ if (nfa_ee_cb.wait_rsp) nfa_ee_cb.ee_wait_evt |= NFA_EE_WAIT_UPDATE_RSP;
+ if (ee_cfged & NFA_EE_CFGED_UPDATE_NOW) {
+ /* need to report NFA_EE_UPDATED_EVT when done updating NFCC */
+ nfa_ee_cb.ee_wait_evt |= NFA_EE_WAIT_UPDATE;
+ if (!nfa_ee_cb.wait_rsp) {
+ nfa_ee_report_update_evt();
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_discv_timeout
+**
+** Description
+**
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_discv_timeout(tNFA_EE_MSG* p_data) {
+ (void)p_data;
+ NFA_TRACE_DEBUG0("nfa_ee_discv_timeout ()");
+ if(NFA_GetNCIVersion() != NCI_VERSION_2_0)
+ NFC_NfceeDiscover(false);
+ if (nfa_ee_cb.p_enable_cback)
+ (*nfa_ee_cb.p_enable_cback)(NFA_EE_DISC_STS_OFF);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_lmrt_to_nfcc
+**
+** Description This function would set the listen mode routing table
+** to NFCC.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_lmrt_to_nfcc(tNFA_EE_MSG* p_data) {
+ int xx;
+ tNFA_EE_ECB* p_cb;
+ uint8_t* p = NULL;
+ bool more = true;
+ bool check = true;
+ uint8_t last_active = NFA_EE_INVALID;
+ int max_len;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ int cur_offset;
+ uint8_t max_tlv;
+ int rt;
+#if (NXP_EXTNS == TRUE)
+ tNFA_EE_CBACK_DATA evt_data = {0};
+#endif
+ (void)p_data;
+
+#if (NXP_EXTNS == TRUE)
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ NFA_TRACE_DEBUG1("max supported routing table size: %d",
+ max_routing_table_size);
+ /* update routing table: DH and the activated NFCEEs */
+ p = (uint8_t*)GKI_getbuf(max_routing_table_size);
+ }
+ else {
+ p = (uint8_t*)GKI_getbuf(NFA_EE_ROUT_BUF_SIZE_STAT);
+ }
+#else
+ /* update routing table: DH and the activated NFCEEs */
+ p = (uint8_t*)GKI_getbuf(NFA_EE_ROUT_BUF_SIZE);
+#endif
+
+ if (p == NULL) {
+ NFA_TRACE_ERROR0("nfa_ee_lmrt_to_nfcc() no buffer to send routing info.");
+#if (NXP_EXTNS == TRUE)
+ evt_data.status = status;
+ nfa_ee_report_event(NULL, NFA_EE_NO_MEM_ERR_EVT,
+ (tNFA_EE_CBACK_DATA*)&evt_data);
+#else
+ nfa_ee_report_event(NULL, NFA_EE_NO_MEM_ERR_EVT,
+ (tNFA_EE_CBACK_DATA*)&status);
+#endif
+ return;
+ }
+
+#if ((NXP_EXTNS == TRUE) && (NFC_NXP_LISTEN_ROUTE_TBL_OPTIMIZATION == TRUE))
+ proto_route_buff = (uint8_t*)GKI_getbuf(
+ NFA_EE_PROTO_BUFF_SIZE); /* Temporary buffer to store proto route
+ entries */
+ tech_route_buff = (uint8_t*)GKI_getbuf(
+ NFA_EE_TECH_BUFF_SIZE); /* Temporary buffer to store tech route entries */
+
+ if (proto_route_buff == NULL || tech_route_buff == NULL) {
+ NFA_TRACE_ERROR0(
+ "nfa_ee_lmrt_to_nfcc() no temp buffer to send routing info.");
+ evt_data.status = status;
+ nfa_ee_report_event(NULL, NFA_EE_NO_MEM_ERR_EVT,
+ (tNFA_EE_CBACK_DATA*)&evt_data);
+ return;
+ }
+ proto_tlv_ctr = 0;
+ tech_tlv_ctr = 0;
+ proto_pp = proto_route_buff;
+ tech_pp = tech_route_buff;
+#endif /* - Routing entries optimization */
+
+ /* find the last active NFCEE. */
+ p_cb = &nfa_ee_cb.ecb[nfa_ee_cb.cur_ee - 1];
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb--) {
+ if (p_cb->ee_status == NFC_NFCEE_STATUS_ACTIVE) {
+ if (last_active == NFA_EE_INVALID) {
+ last_active = p_cb->nfcee_id;
+ NFA_TRACE_DEBUG1("last_active: 0x%x", last_active);
+ }
+ }
+ }
+ if (last_active == NFA_EE_INVALID) {
+ check = false;
+ }
+ if(nfcFL.chipType != pn547C2) {
+ find_and_resolve_tech_conflict();
+ }
+
+ max_len = NFC_GetLmrtSize();
+ max_tlv =
+ (uint8_t)((max_len > NFA_EE_ROUT_MAX_TLV_SIZE) ? NFA_EE_ROUT_MAX_TLV_SIZE
+ : max_len);
+ cur_offset = 0;
+ /* use the first byte of the buffer (p) to keep the num_tlv */
+ *p = 0;
+ for (int rt = NCI_ROUTE_ORDER_AID; rt <= NCI_ROUTE_ORDER_TECHNOLOGY; rt++) {
+ /* add the routing entries for NFCEEs */
+ p_cb = &nfa_ee_cb.ecb[0];
+ for (xx = 0; (xx < nfa_ee_cb.cur_ee) && check; xx++, p_cb++) {
+ if (p_cb->ee_status == NFC_NFCEE_STATUS_ACTIVE) {
+ NFA_TRACE_DEBUG1("%s --add the routing for NFCEEs!!", __func__);
+ nfa_ee_route_add_one_ecb_by_route_order(p_cb, rt, &max_len, more, p,
+ &cur_offset);
+ }
+ }
+ if (rt == NCI_ROUTE_ORDER_TECHNOLOGY) more = false;
+ /* add the routing entries for DH */
+ NFA_TRACE_DEBUG1("%s --add the routing for DH!!", __func__);
+ nfa_ee_route_add_one_ecb_by_route_order(&nfa_ee_cb.ecb[NFA_EE_CB_4_DH], rt,
+ &max_len, more, p, &cur_offset);
+ }
+#if (NXP_EXTNS == TRUE)
+ nfa_ee_cb.ee_flags &= ~NFA_EE_FLAG_CFG_NFC_DEP;
+ evt_data.status = status;
+#endif
+ if (status != NFA_STATUS_OK) {
+#if (NXP_EXTNS == TRUE)
+ nfa_ee_report_event(NULL, NFA_EE_ROUT_ERR_EVT,
+ (tNFA_EE_CBACK_DATA*)&evt_data);
+#else
+ nfa_ee_report_event(NULL, NFA_EE_ROUT_ERR_EVT,
+ (tNFA_EE_CBACK_DATA*)&status);
+#endif
+ }
+ GKI_freebuf(p);
+#if ((NXP_EXTNS == TRUE) && (NFC_NXP_LISTEN_ROUTE_TBL_OPTIMIZATION == TRUE))
+ GKI_freebuf(proto_route_buff);
+ GKI_freebuf(tech_route_buff);
+ proto_tlv_ctr = 0;
+ tech_tlv_ctr = 0;
+ proto_pp = 0;
+ tech_pp = 0;
+#endif /* - Routing entries optimization */
+}
+
+/*******************************************************************************
+**
+** Function find_and_resolve_tech_conflict
+**
+** Description This function prefer the SE to resolve the technology
+*conflict.
+**
+** Returns void
+**
+*******************************************************************************/
+
+void find_and_resolve_tech_conflict() {
+ if(nfcFL.chipType == pn547C2) {
+ NFA_TRACE_DEBUG1("%s: chipType : pn547C2. Returning", __func__);
+ }
+ int yy, xx;
+ tNFA_EE_ECB* p_cb = nfa_ee_cb.ecb;
+ uint8_t techA_found = 0, techF_found = 0;
+ uint8_t techA_ee = 0, techF_ee = 0;
+ unsigned long preferred_se = 0x01;
+ bool conflict = false;
+ uint8_t tech_to_rm, ee_from_rm;
+
+ NFA_TRACE_DEBUG1("%s:Enter", __func__);
+
+ // Finding the Technology and nfcee_id supported
+ for (yy = 0; yy < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED; yy++, p_cb++) {
+ for (xx = 0; xx < 3; xx++) {
+ if ((p_cb->tech_switch_on & nfa_ee_tech_mask_list[xx]) ==
+ NFA_TECHNOLOGY_MASK_A) {
+ techA_found |= NFA_TECHNOLOGY_MASK_A;
+ techA_ee = p_cb->nfcee_id;
+ }
+ if ((p_cb->tech_switch_off & nfa_ee_tech_mask_list[xx]) ==
+ NFA_TECHNOLOGY_MASK_A) {
+ techA_found |= NFA_TECHNOLOGY_MASK_A;
+ techA_ee = p_cb->nfcee_id;
+ }
+ if ((p_cb->tech_battery_off & nfa_ee_tech_mask_list[xx]) ==
+ NFA_TECHNOLOGY_MASK_A) {
+ techA_found |= NFA_TECHNOLOGY_MASK_A;
+ techA_ee = p_cb->nfcee_id;
+ }
+ if ((p_cb->tech_switch_on & nfa_ee_tech_mask_list[xx]) ==
+ NFA_TECHNOLOGY_MASK_F) {
+ techF_found |= NFA_TECHNOLOGY_MASK_F;
+ techF_ee = p_cb->nfcee_id;
+ }
+ if ((p_cb->tech_switch_off & nfa_ee_tech_mask_list[xx]) ==
+ NFA_TECHNOLOGY_MASK_F) {
+ techF_found |= NFA_TECHNOLOGY_MASK_F;
+ techF_ee = p_cb->nfcee_id;
+ }
+ if ((p_cb->tech_battery_off & nfa_ee_tech_mask_list[xx]) ==
+ NFA_TECHNOLOGY_MASK_F) {
+ techF_found |= NFA_TECHNOLOGY_MASK_F;
+ techF_ee = p_cb->nfcee_id;
+ }
+ }
+ }
+
+ NFA_TRACE_DEBUG5(
+ "%s:p_cb->nfcee_id=0x%x,p_cb->tech_switch_on= "
+ "0x%x,p_cb->tech_switch_off= 0x%x,p_cb->tech_battery_off= 0x%x",
+ __func__, p_cb->nfcee_id, p_cb->tech_switch_on, p_cb->tech_switch_off,
+ p_cb->tech_battery_off);
+
+ // Preferred SE Selected.
+ if ((GetNumValue(NAME_DEFAULT_OFFHOST_ROUTE, &preferred_se,
+ sizeof(preferred_se)))) {
+ NFA_TRACE_DEBUG2("%s:NXP_DEFAULT_OFFHOST_ROUTE=0x0%lu;", __func__,
+ preferred_se);
+ if (preferred_se == 0x01)
+ preferred_se = 0xc0; // Ese
+ else if (preferred_se == 0x02)
+ preferred_se = 0x02; // UICC
+ }
+ NFA_TRACE_DEBUG3("%s:techF_found=0x%x,techF_ee= 0x%x;", __func__, techF_found,
+ techF_ee);
+ NFA_TRACE_DEBUG3("%s:techA_found=0x%x,techA_ee= 0x%x;", __func__, techA_found,
+ techA_ee);
+
+ if (techA_found == NFA_TECHNOLOGY_MASK_A &&
+ techF_found == NFA_TECHNOLOGY_MASK_F) {
+ if (techA_ee != 0x00 && techF_ee != 0x00) {
+ // Conflict occurs when techF and techA on Different SE.
+ if (techA_ee != techF_ee) conflict = true;
+ }
+ }
+
+ if (conflict == true) {
+ NFA_TRACE_DEBUG0("Conflict true");
+
+ if (techF_ee == preferred_se) {
+ tech_to_rm = NFA_TECHNOLOGY_MASK_A;
+ ee_from_rm = techA_ee;
+ } else {
+ tech_to_rm = NFA_TECHNOLOGY_MASK_F;
+ ee_from_rm = techF_ee;
+ }
+
+ p_cb = nfa_ee_cb.ecb;
+ for (yy = 0; yy < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED; yy++, p_cb++) {
+ if (p_cb->nfcee_id == ee_from_rm) {
+ for (xx = 0; xx < 3; xx++) {
+ if (((p_cb->tech_switch_on & nfa_ee_tech_mask_list[xx]) ==
+ tech_to_rm))
+ p_cb->tech_switch_on &= ~tech_to_rm;
+ if ((p_cb->tech_switch_off & nfa_ee_tech_mask_list[xx]) == tech_to_rm)
+ p_cb->tech_switch_off &= ~tech_to_rm;
+ if ((p_cb->tech_battery_off & nfa_ee_tech_mask_list[xx]) ==
+ tech_to_rm)
+ p_cb->tech_battery_off &= ~tech_to_rm;
+ }
+ }
+ }
+ NFA_TRACE_DEBUG1("%s:Exit", __func__);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_update_rout
+**
+** Description This function would set the VS and listen mode routing table
+** to NFCC.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_ee_update_rout(void) {
+ int xx;
+ tNFA_EE_ECB* p_cb;
+ uint8_t mask;
+ NFC_HDR msg;
+
+ NFA_TRACE_DEBUG1("nfa_ee_update_rout ee_cfg_sts:0x%02x",
+ nfa_ee_cb.ee_cfg_sts);
+
+ /* use action function to send routing and VS configuration to NFCC */
+ msg.event = NFA_EE_CFG_TO_NFCC_EVT;
+ nfa_ee_evt_hdlr(&msg);
+
+ /* all configuration is updated to NFCC, clear the status mask */
+ nfa_ee_cb.ee_cfg_sts &= NFA_EE_STS_PREV;
+ nfa_ee_cb.ee_cfged = 0;
+ p_cb = &nfa_ee_cb.ecb[0];
+ for (xx = 0; xx < NFA_EE_NUM_ECBS; xx++, p_cb++) {
+ p_cb->ecb_flags = 0;
+ mask = (1 << xx);
+ if (p_cb->tech_switch_on | p_cb->tech_switch_off | p_cb->tech_battery_off |
+ p_cb->proto_switch_on | p_cb->proto_switch_off |
+ p_cb->proto_battery_off | p_cb->aid_entries | p_cb->apdu_pattern_entries) {
+ /* this entry has routing configuration. mark it configured */
+ nfa_ee_cb.ee_cfged |= mask;
+ }
+ }
+ NFA_TRACE_DEBUG2("nfa_ee_update_rout ee_cfg_sts:0x%02x ee_cfged:0x%02x",
+ nfa_ee_cb.ee_cfg_sts, nfa_ee_cb.ee_cfged);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_ee_lmrt_size
+**
+** Description This function is called to get the AID routing table size.
+**
+** Returns AID routing table currently used size.
+**
+*******************************************************************************/
+uint16_t nfa_ee_lmrt_size() {
+ NFA_TRACE_DEBUG0("nfa_ee_lmrt_size");
+ int len;
+ len = nfa_all_ee_find_total_aid_len() + 2 /* tag/len */ +
+ 2 /*route/power state*/;
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ return len < max_aid_config_length ? len : max_aid_config_length;
+ }
+ else {
+ return len < NFA_EE_MAX_AID_CFG_LEN_STAT ? len : NFA_EE_MAX_AID_CFG_LEN_STAT;
+ }
+}
+
+bool nfa_ee_nfeeid_active(uint8_t nfee_id) {
+ int xx;
+ tNFA_EE_ECB* p_cb;
+ bool status = false;
+ p_cb = &nfa_ee_cb.ecb[0];
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if ((p_cb->nfcee_id == nfee_id) &&
+ (p_cb->ee_status == NFC_NFCEE_STATUS_ACTIVE)) {
+ status = true;
+ break;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_find_max_aid_config_length
+**
+** Description This function is called to find the max AID config length.
+**
+** Returns max AID config length.
+**
+*******************************************************************************/
+uint16_t nfa_ee_find_max_aid_config_length() {
+ NFA_TRACE_DEBUG0("nfa_ee_find_max_aid_config_length");
+ /**
+ * Max Routing Table Size = 720
+ * After allocating size for Technology based routing and Protocol based
+ *routing,
+ * the remaining size can be used for AID based routing
+ *
+ * Size for 1 Technology route entry = 5 bytes (includes Type(1 byte),
+ * Length (1 byte), Value (3 bytes - Power state, Tech Type, Location)
+ * TOTAL TECH ROUTE SIZE = 5 * 3 = 15 (For Tech A, B, F)
+ *
+ * Size for 1 Protocol route entry = 5 bytes (includes Type(1 byte),
+ * Length (1 byte), Value (3 bytes - Power state, Tech Type, Location)
+ * TOTAL PROTOCOL ROUTE SIZE = 5 * 6 = 30 (Protocols ISO-DEP, NFC-DEP,
+ *ISO-7816, T1T, T2T, T3T)
+ *
+ * SIZE FOR AID = 720 - 15 - 30 = 675
+ * BUFFER for future extensions = 15
+ * TOTAL SIZE FOR AID = 675 - 15 = 660
+ */
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ return (max_routing_table_size -
+ NFA_EE_TOTAL_PROTO_TECH_FUTURE_EXT_ROUTE_SIZE);
+ }
+ else{
+ NFA_TRACE_DEBUG0("Not allowed for chip type. Returning");
+ return 0;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_get_max_aid_config_length
+**
+** Description This function is called to get the max AID config length.
+**
+** Returns max AID config length.
+**
+*******************************************************************************/
+uint16_t nfa_ee_api_get_max_aid_config_length() {
+ NFA_TRACE_DEBUG0("nfa_ee_api_get_max_aid_config_length");
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ NFA_TRACE_DEBUG1("nfa_ee_api_get_max_aid_config_length: %d",
+ max_aid_config_length);
+ return max_aid_config_length;
+ }
+ else{
+ NFA_TRACE_DEBUG0("Not allowed for chip type. Returning");
+ return 0;
+ }
+}
+#endif
diff --git a/src/nfa/ee/nfa_ee_api.c b/src/nfa/ee/nfa_ee_api.c
new file mode 100644
index 0000000..0768366
--- /dev/null
+++ b/src/nfa/ee/nfa_ee_api.c
@@ -0,0 +1,1094 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFA interface to NFCEE - API functions
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_ee_api.h"
+#include "nfa_ee_int.h"
+#include "nfa_sys_int.h"
+#include "nfa_dm_int.h"
+
+/*****************************************************************************
+** APIs
+*****************************************************************************/
+/*******************************************************************************
+**
+** Function NFA_EeDiscover
+**
+** Description This function retrieves the NFCEE information from NFCC.
+** The NFCEE information is reported in NFA_EE_DISCOVER_EVT.
+**
+** This function may be called when a system supports removable
+** NFCEEs,
+**
+** Returns NFA_STATUS_OK if information is retrieved successfully
+** NFA_STATUS_FAILED If wrong state (retry later)
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeDiscover(tNFA_EE_CBACK* p_cback) {
+ tNFA_EE_API_DISCOVER* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+
+ NFA_TRACE_API0("NFA_EeDiscover()");
+
+ if (nfa_ee_cb.em_state != NFA_EE_EM_STATE_INIT_DONE) {
+ NFA_TRACE_ERROR1("NFA_EeDiscover bad em state: %d", nfa_ee_cb.em_state);
+ status = NFA_STATUS_FAILED;
+ } else if ((nfa_ee_cb.p_ee_disc_cback != NULL) || (p_cback == NULL)) {
+ NFA_TRACE_ERROR0("NFA_EeDiscover() in progress or NULL callback function");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_DISCOVER*)GKI_getbuf(sizeof(tNFA_EE_API_DISCOVER));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_DISCOVER_EVT;
+ p_msg->p_cback = p_cback;
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeGetInfo
+**
+** Description This function retrieves the NFCEE information from NFA.
+** The actual number of NFCEE is returned in p_num_nfcee
+** and NFCEE information is returned in p_info
+**
+** Returns NFA_STATUS_OK if information is retrieved successfully
+** NFA_STATUS_FAILED If wrong state (retry later)
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeGetInfo(uint8_t* p_num_nfcee, tNFA_EE_INFO* p_info) {
+ int xx, ret = nfa_ee_cb.cur_ee;
+ tNFA_EE_ECB* p_cb = nfa_ee_cb.ecb;
+ uint8_t max_ret;
+ uint8_t num_ret = 0;
+
+ NFA_TRACE_DEBUG2("NFA_EeGetInfo em_state:%d cur_ee:%d", nfa_ee_cb.em_state,
+ nfa_ee_cb.cur_ee);
+ /* validate parameters */
+ if (p_info == NULL || p_num_nfcee == NULL) {
+ NFA_TRACE_ERROR0("NFA_EeGetInfo bad parameter");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+ max_ret = *p_num_nfcee;
+ *p_num_nfcee = 0;
+ if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_INIT) {
+ NFA_TRACE_ERROR1("NFA_EeGetInfo bad em state: %d", nfa_ee_cb.em_state);
+ return (NFA_STATUS_FAILED);
+ }
+
+ /* compose output */
+ for (xx = 0; (xx < ret) && (num_ret < max_ret); xx++, p_cb++) {
+ NFA_TRACE_DEBUG4("xx:%d max_ret:%d, num_ret:%d ee_status:0x%x", xx, max_ret,
+ num_ret, p_cb->ee_status);
+ if ((p_cb->ee_status & NFA_EE_STATUS_INT_MASK) ||
+ (p_cb->ee_status == NFA_EE_STATUS_REMOVED)) {
+ continue;
+ }
+ p_info->ee_handle = NFA_HANDLE_GROUP_EE | (tNFA_HANDLE)p_cb->nfcee_id;
+ p_info->ee_status = p_cb->ee_status;
+ p_info->num_interface = p_cb->num_interface;
+ p_info->num_tlvs = p_cb->num_tlvs;
+
+#if (NXP_EXTNS == TRUE)
+ p_info->la_protocol = p_cb->la_protocol;
+ p_info->lb_protocol = p_cb->lb_protocol;
+ p_info->lf_protocol = p_cb->lf_protocol;
+ p_info->lbp_protocol = p_cb->lbp_protocol;
+#endif
+ memcpy(p_info->ee_interface, p_cb->ee_interface, p_cb->num_interface);
+ memcpy(p_info->ee_tlv, p_cb->ee_tlv, p_cb->num_tlvs * sizeof(tNFA_EE_TLV));
+ p_info->ee_power_supply_status = p_cb->ee_power_supply_status;
+ p_info++;
+ num_ret++;
+ }
+ NFA_TRACE_DEBUG1("num_ret:%d", num_ret);
+ *p_num_nfcee = num_ret;
+ return (NFA_STATUS_OK);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_AllEeGetInfo
+**
+** Description This function retrieves the NFCEE information from NFA.
+** The actual number of NFCEE independent of their status
+** is returned in p_num_nfcee and NFCEE information is returned
+** in p_info
+**
+** Returns NFA_STATUS_OK if information is retrieved successfully
+** NFA_STATUS_FAILED If wrong state (retry later)
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_AllEeGetInfo(uint8_t* p_num_nfcee, tNFA_EE_INFO* p_info) {
+ int xx, ret = nfa_ee_cb.cur_ee;
+ tNFA_EE_ECB* p_cb = nfa_ee_cb.ecb;
+ uint8_t max_ret;
+ uint8_t num_ret = 0;
+
+ NFA_TRACE_DEBUG2("NFA_AllEeGetInfo em_state:%d cur_ee:%d", nfa_ee_cb.em_state,
+ nfa_ee_cb.cur_ee);
+ /* validate parameters */
+ if (p_info == NULL || p_num_nfcee == NULL) {
+ NFA_TRACE_ERROR0("NFA_AllEeGetInfo bad parameter");
+ return (NFA_STATUS_INVALID_PARAM);
+ }
+ max_ret = *p_num_nfcee;
+ *p_num_nfcee = 0;
+ if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_INIT) {
+ NFA_TRACE_ERROR1("NFA_AllEeGetInfo bad em state: %d", nfa_ee_cb.em_state);
+ return (NFA_STATUS_FAILED);
+ }
+
+ /* compose output */
+ for (xx = 0; (xx < ret) && (num_ret < max_ret); xx++, p_cb++) {
+ NFA_TRACE_DEBUG6("xx:%d max_ret:%d, num_ret:%d ee_status:0x%x num_interface :%d p_cb->nfcee_id : %d", xx, max_ret,
+ num_ret, p_cb->ee_status, p_cb->num_interface, p_cb->nfcee_id);
+ if (p_cb->ee_status & NFA_EE_STATUS_INT_MASK) {
+ continue;
+ }
+ p_info->ee_handle = NFA_HANDLE_GROUP_EE | (tNFA_HANDLE)p_cb->nfcee_id;
+ p_info->ee_status = p_cb->ee_status;
+ p_info->num_interface = p_cb->num_interface;
+ p_info->num_tlvs = p_cb->num_tlvs;
+
+ p_info->la_protocol = p_cb->la_protocol;
+ p_info->lb_protocol = p_cb->lb_protocol;
+ p_info->lf_protocol = p_cb->lf_protocol;
+ p_info->lbp_protocol = p_cb->lbp_protocol;
+
+ memcpy(p_info->ee_interface, p_cb->ee_interface, p_cb->num_interface);
+
+ memcpy(p_info->ee_tlv, p_cb->ee_tlv, p_cb->num_tlvs * sizeof(tNFA_EE_TLV));
+ p_info++;
+ num_ret++;
+ }
+ NFA_TRACE_DEBUG1("num_ret:%d", num_ret);
+ *p_num_nfcee = num_ret;
+ return (NFA_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function NFA_setProvisionMode
+**
+** Description This function is used to set/reset the provision mode info
+**
+** Returns None
+**
+*******************************************************************************/
+void NFA_setProvisionMode(bool provisionMode) {
+ NFA_TRACE_API1("NFA_setProvisionMode(), provisionMode:%d", provisionMode);
+ gNfaProvisionMode = provisionMode;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_EeRegister
+**
+** Description This function registers a callback function to receive the
+** events from NFA-EE module.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeRegister(tNFA_EE_CBACK* p_cback) {
+ tNFA_EE_API_REGISTER* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+
+ NFA_TRACE_API0("NFA_EeRegister()");
+
+ if (p_cback == NULL) {
+ NFA_TRACE_ERROR0("NFA_EeRegister(): with NULL callback function");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_REGISTER*)GKI_getbuf(sizeof(tNFA_EE_API_REGISTER));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_REGISTER_EVT;
+ p_msg->p_cback = p_cback;
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeDeregister
+**
+** Description This function de-registers the callback function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeDeregister(tNFA_EE_CBACK* p_cback) {
+ tNFA_EE_API_DEREGISTER* p_msg;
+ tNFA_STATUS status = NFA_STATUS_INVALID_PARAM;
+ int index = NFA_EE_MAX_CBACKS;
+ int xx;
+
+ for (xx = 0; xx < NFA_EE_MAX_CBACKS; xx++) {
+ if (nfa_ee_cb.p_ee_cback[xx] == p_cback) {
+ index = xx;
+ status = NFA_STATUS_FAILED;
+ break;
+ }
+ }
+
+ NFA_TRACE_API2("NFA_EeDeregister() %d, status:%d", index, status);
+ if ((status != NFA_STATUS_INVALID_PARAM) &&
+ (p_msg = (tNFA_EE_API_DEREGISTER*)GKI_getbuf(
+ sizeof(tNFA_EE_API_DEREGISTER))) != NULL) {
+ p_msg->hdr.event = NFA_EE_API_DEREGISTER_EVT;
+ p_msg->index = index;
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+
+ return status;
+}
+/*******************************************************************************
+**
+** Function NFA_SendPowerLinkCommand
+**
+** Description This function is called to send an NCI Vendor Specific
+** command to NFCC.
+**
+** nfcee_id - The NFCEE id.
+** cfg_value - The config value
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_SendPowerLinkCommand(uint8_t nfcee_id, uint8_t cfg_value) {
+ tNFA_EE_API_POWER_LINK_EVT* p_msg;
+
+ NFA_TRACE_API1("NFA_SendPowerLinkCommand() nfcee_id=0x%x", nfcee_id);
+
+ if ((p_msg = (tNFA_EE_API_POWER_LINK_EVT*)GKI_getbuf(sizeof(tNFA_EE_API_POWER_LINK_EVT))) != NULL) {
+ p_msg->hdr.event = NFA_EE_NCI_PWR_LNK_CTRL_SET_EVT;
+ p_msg->nfcee_id= nfcee_id;
+ p_msg->cfg_value = cfg_value;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+/*******************************************************************************
+**
+** Function NFA_EeModeSet
+**
+** Description This function is called to activate
+** (mode = NFA_EE_MD_ACTIVATE) or deactivate
+** (mode = NFA_EE_MD_DEACTIVATE) the NFCEE identified by the
+** given ee_handle. The result of this operation is reported
+** with the NFA_EE_MODE_SET_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeModeSet(tNFA_HANDLE ee_handle, tNFA_EE_MD mode) {
+ tNFA_EE_API_MODE_SET* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_EE_ECB* p_cb, * p_found = NULL;
+ uint32_t xx;
+ uint8_t nfcee_id = (ee_handle & 0xFF);
+
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if (nfcee_id == p_cb->nfcee_id) {
+ p_found = p_cb;
+ break;
+ }
+ }
+ NFA_TRACE_API2("NFA_EeModeSet(): handle:<0x%x>, mode:0x%02X", ee_handle,
+ mode);
+
+ if (p_found == NULL) {
+ NFA_TRACE_ERROR1("NFA_EeModeSet() invalid NFCEE:0x%04x", ee_handle);
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_MODE_SET*)GKI_getbuf(sizeof(tNFA_EE_API_MODE_SET));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_MODE_SET_EVT;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->mode = mode;
+ p_msg->p_cb = p_found;
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeSetDefaultTechRouting
+**
+** Description This function is called to add, change or remove the
+** default routing based on RF technology in the listen mode
+** routing table for the given ee_handle. The status of this
+** operation is reported as the NFA_EE_SET_TECH_CFG_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeSetDefaultTechRouting(
+ tNFA_HANDLE ee_handle, tNFA_TECHNOLOGY_MASK technologies_switch_on,
+ tNFA_TECHNOLOGY_MASK technologies_switch_off,
+ tNFA_TECHNOLOGY_MASK technologies_battery_off
+#if (NXP_EXTNS == TRUE)
+ ,
+ tNFA_TECHNOLOGY_MASK technologies_screen_lock,
+ tNFA_TECHNOLOGY_MASK technologies_screen_off,
+ tNFA_TECHNOLOGY_MASK technologies_screen_off_lock
+#endif
+ ) {
+ tNFA_EE_API_SET_TECH_CFG* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+ tNFA_EE_ECB* p_cb;
+
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_API6(
+ "NFA_EeSetDefaultTechRouting(): "
+ "handle:<0x%x>technology_mask:<0x%x>/<0x%x>/<0x%x><0x%x><0x%x>",
+ ee_handle, technologies_switch_on, technologies_switch_off,
+ technologies_battery_off, technologies_screen_lock,
+ technologies_screen_off);
+#else
+ NFA_TRACE_API4(
+ "NFA_EeSetDefaultTechRouting(): "
+ "handle:<0x%x>technology_mask:<0x%x>/<0x%x>/<0x%x>",
+ ee_handle, technologies_switch_on, technologies_switch_off,
+ technologies_battery_off);
+#endif
+
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+
+ if (p_cb == NULL) {
+ NFA_TRACE_ERROR0("Bad ee_handle");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg =
+ (tNFA_EE_API_SET_TECH_CFG*)GKI_getbuf(sizeof(tNFA_EE_API_SET_TECH_CFG));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_SET_TECH_CFG_EVT;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->p_cb = p_cb;
+ p_msg->technologies_switch_on = technologies_switch_on;
+ p_msg->technologies_switch_off = technologies_switch_off;
+ p_msg->technologies_battery_off = technologies_battery_off;
+#if (NXP_EXTNS == TRUE)
+ p_msg->technologies_screen_lock = technologies_screen_lock;
+ p_msg->technologies_screen_off = technologies_screen_off;
+ p_msg->technologies_screen_off_lock = technologies_screen_off_lock;
+#endif
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeSetDefaultProtoRouting
+**
+** Description This function is called to add, change or remove the
+** default routing based on Protocol in the listen mode routing
+** table for the given ee_handle. The status of this
+** operation is reported as the NFA_EE_SET_PROTO_CFG_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeSetDefaultProtoRouting(
+ tNFA_HANDLE ee_handle, tNFA_PROTOCOL_MASK protocols_switch_on,
+ tNFA_PROTOCOL_MASK protocols_switch_off,
+ tNFA_PROTOCOL_MASK protocols_battery_off
+#if (NXP_EXTNS == TRUE)
+ ,
+ tNFA_PROTOCOL_MASK protocols_screen_lock,
+ tNFA_PROTOCOL_MASK protocols_screen_off,
+ tNFA_PROTOCOL_MASK protocols_screen_off_lock
+#endif
+ ) {
+ tNFA_EE_API_SET_PROTO_CFG* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+ tNFA_EE_ECB* p_cb;
+
+#if (NXP_EXTNS == TRUE)
+ NFA_TRACE_API6(
+ "NFA_EeSetDefaultProtoRouting(): "
+ "handle:<0x%x>protocol_mask:<0x%x>/<0x%x>/<0x%x><0x%x><0x%x>",
+ ee_handle, protocols_switch_on, protocols_switch_off,
+ protocols_battery_off, protocols_screen_lock, protocols_screen_off);
+#else
+ NFA_TRACE_API4(
+ "NFA_EeSetDefaultProtoRouting(): "
+ "handle:<0x%x>protocol_mask:<0x%x>/<0x%x>/<0x%x>",
+ ee_handle, protocols_switch_on, protocols_switch_off,
+ protocols_battery_off);
+#endif
+
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+
+ if (p_cb == NULL) {
+ NFA_TRACE_ERROR0("Bad ee_handle");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_SET_PROTO_CFG*)GKI_getbuf(
+ sizeof(tNFA_EE_API_SET_PROTO_CFG));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_SET_PROTO_CFG_EVT;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->p_cb = p_cb;
+ p_msg->protocols_switch_on = protocols_switch_on;
+ p_msg->protocols_switch_off = protocols_switch_off;
+ p_msg->protocols_battery_off = protocols_battery_off;
+#if (NXP_EXTNS == TRUE)
+ p_msg->protocols_screen_lock = protocols_screen_lock;
+ p_msg->protocols_screen_off = protocols_screen_off;
+ p_msg->protocols_screen_off_lock = protocols_screen_off_lock;
+#endif
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeAddAidRouting
+**
+** Description This function is called to add an AID entry in the
+** listen mode routing table in NFCC. The status of this
+** operation is reported as the NFA_EE_ADD_AID_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeAddAidRouting(tNFA_HANDLE ee_handle, uint8_t aid_len,
+ uint8_t* p_aid, tNFA_EE_PWR_STATE power_state
+#if (NXP_EXTNS == TRUE)
+ ,
+ uint8_t aidInfo)
+#else
+ )
+#endif
+{
+ tNFA_EE_API_ADD_AID* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint16_t size = sizeof(tNFA_EE_API_ADD_AID) + aid_len;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+ tNFA_EE_ECB* p_cb;
+ NFA_TRACE_API1("NFA_EeAddAidRouting(): handle:<0x%x>", ee_handle);
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+
+ /* validate parameters - make sure the AID is in valid length range */
+ if ((p_cb == NULL) || ((NFA_GetNCIVersion() == NCI_VERSION_2_0) && (aid_len != 0) && (p_aid == NULL)) ||
+ ((NFA_GetNCIVersion() != NCI_VERSION_2_0) &&
+ ((aid_len == 0) || (p_aid == NULL) || (aid_len < NFA_MIN_AID_LEN))) ||
+ (aid_len > NFA_MAX_AID_LEN)) {
+ NFA_TRACE_ERROR1("Bad ee_handle or AID (len=%d)", aid_len);
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_ADD_AID*)GKI_getbuf(size);
+ if (p_msg != NULL) {
+ if(p_aid != NULL) {
+ NFA_TRACE_DEBUG2("aid:<%02x%02x>", p_aid[0], p_aid[1]);
+ }
+ p_msg->hdr.event = NFA_EE_API_ADD_AID_EVT;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->p_cb = p_cb;
+ p_msg->aid_len = aid_len;
+ p_msg->power_state = power_state;
+ p_msg->p_aid = (uint8_t*)(p_msg + 1);
+#if (NXP_EXTNS == TRUE)
+ p_msg->aid_info = aidInfo;
+#endif
+ if(p_aid != NULL) {
+ memcpy(p_msg->p_aid, p_aid, aid_len);
+ }
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeAddApduPatternRouting
+**
+** Description This function is called to add an APDU pattern entry in the
+** listen mode routing table in NFCC. The status of this
+** operation is reported as the NFA_EE_ADD_APDU_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeAddApduPatternRouting(uint8_t apdu_data_len,uint8_t* apdu_data, uint8_t apdu_mask_len,
+ uint8_t* apdu_mask, tNFA_HANDLE ee_handle, uint8_t power_state) {
+ tNFA_EE_API_ADD_APDU* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_EE_ECB* p_cb;
+ uint16_t size = sizeof(tNFA_EE_API_ADD_AID) + apdu_data_len + apdu_mask_len;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+
+ NFA_TRACE_API1("NFA_EeAddApduRouting(): handle:<0x%x>", ee_handle);
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+ if(p_cb == NULL || apdu_data_len == 0 || apdu_mask_len == 0 || apdu_data == NULL
+ || apdu_mask == NULL || apdu_data_len > NFC_MAX_APDU_DATA_LEN
+ || apdu_mask_len > NFC_MAX_APDU_MASK_LEN || apdu_data_len != apdu_mask_len) {
+ NFA_TRACE_ERROR1("Bad ee_handle or AID (len=%d)", apdu_data_len+apdu_mask_len);
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_ADD_APDU*)GKI_getbuf(size);
+ p_msg->hdr.event = NFA_EE_API_ADD_APDU_EVT;
+ p_msg->apdu_len = apdu_data_len;
+ p_msg->mask_len = apdu_mask_len;
+ p_msg->power_state = power_state;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->p_cb = p_cb;
+ p_msg->p_apdu = (uint8_t*)(p_msg + 1);
+ memcpy(p_msg->p_apdu, apdu_data, apdu_data_len);
+ p_msg->p_mask = (uint8_t*)(p_msg->p_apdu + apdu_data_len);
+ memcpy(p_msg->p_mask, apdu_mask, apdu_mask_len);
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ return status;
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_AddEePowerState
+**
+** Description This function is called to add power state in the
+** listen mode routing table in NFCC.
+**
+** Note: If RF discovery is started,
+*NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
+** should happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+*function
+** to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_AddEePowerState(tNFA_HANDLE ee_handle,
+ tNFA_EE_PWR_STATE power_state_mask) {
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+ tNFA_EE_ECB* p_cb;
+ uint8_t xx = 0;
+
+ NFA_TRACE_API1("NFA_AddEePowerState(): handle:<0x%x>", ee_handle);
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+
+ /* validate parameters */
+ if (p_cb == NULL) {
+ status = NFA_STATUS_INVALID_PARAM;
+ return status;
+ }
+
+ if ((power_state_mask & NFA_EE_PWR_STATE_SWITCH_OFF) != 0x00) {
+ for (xx = 0; xx < p_cb->aid_entries; xx++) {
+ p_cb->aid_pwr_cfg[xx] |= power_state_mask;
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_AID;
+ }
+
+ /* For tech and proto only enable power off mode*/
+ p_cb->proto_switch_off |= p_cb->proto_switch_on;
+ p_cb->tech_switch_off |= p_cb->tech_switch_on;
+ } else {
+ for (xx = 0; xx < p_cb->aid_entries; xx++) {
+ p_cb->aid_pwr_cfg[xx] &= power_state_mask;
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_AID;
+ }
+
+ p_cb->proto_switch_off &= 0x00;
+ p_cb->tech_switch_off &= 0x00;
+ }
+
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_TECH | NFA_EE_ECB_FLAGS_PROTO;
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_GetAidTableSize
+**
+** Description This function is called to get the Maximum AID routing table
+*size.
+**
+** Returns AID routing table maximum size
+**
+*******************************************************************************/
+uint16_t NFA_GetAidTableSize() {
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ return nfa_ee_api_get_max_aid_config_length();
+ }
+ else {
+ return NFA_EE_MAX_AID_CFG_LEN_STAT;
+ }
+}
+
+/*******************************************************************************
+**
+** Function NFA_GetRemainingAidTableSize
+**
+** Description This function is called to get the remaining AID routing
+** table size.
+**
+** Returns Remaining AID routing table size.
+**
+*******************************************************************************/
+uint16_t NFA_GetRemainingAidTableSize() {
+ uint16_t size = 0;
+ if((nfcFL.chipType != pn547C2) &&
+ (nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN == true)) {
+ size = nfa_ee_api_get_max_aid_config_length() - nfa_ee_lmrt_size();
+ }
+ else {
+ size = NFA_EE_MAX_AID_CFG_LEN_STAT - nfa_ee_lmrt_size();
+ }
+ return size;
+}
+/*******************************************************************************
+**
+** Function NFA_SetCEStrictDisable
+**
+** Description This function is called to set the flag for Strict CE.
+**
+** Returns None.
+**
+*******************************************************************************/
+void NFA_SetCEStrictDisable(uint32_t state) {
+ nfa_ee_ce_route_strict_disable = (uint8_t)state;
+}
+
+/*******************************************************************************
+**
+** Function NFA_checkDwpCl_Activated
+**
+** Description This function to check dwp cl is active through p61.
+**
+** Returns None.
+**
+*******************************************************************************/
+uint8_t NFA_check_p61_CL_Activated() { return nfa_ee_ce_p61_active; }
+#endif
+/*******************************************************************************
+**
+** Function NFA_EeRemoveAidRouting
+**
+** Description This function is called to remove the given AID entry from
+** the listen mode routing table. If the entry configures VS,
+** it is also removed. The status of this operation is reported
+** as the NFA_EE_REMOVE_AID_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeRemoveAidRouting(uint8_t aid_len, uint8_t* p_aid) {
+ tNFA_EE_API_REMOVE_AID* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint16_t size = sizeof(tNFA_EE_API_REMOVE_AID) + aid_len;
+
+ NFA_TRACE_API0("NFA_EeRemoveAidRouting()");
+ if ((aid_len == 0) || (p_aid == NULL) || (aid_len > NFA_MAX_AID_LEN)) {
+ NFA_TRACE_ERROR0("Bad AID");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_REMOVE_AID*)GKI_getbuf(size);
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_REMOVE_AID_EVT;
+ p_msg->aid_len = aid_len;
+ p_msg->p_aid = (uint8_t*)(p_msg + 1);
+ memcpy(p_msg->p_aid, p_aid, aid_len);
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeRemoveApduPatternRouting
+**
+** Description This function is called to remove the given APDU entry from
+** the listen mode routing table. If the entry configures VS,
+** it is also removed. The status of this operation is reported
+** as the NFA_EE_REMOVE_APDU_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeRemoveApduPatternRouting(uint8_t apdu_len, uint8_t* p_apdu) {
+ tNFA_EE_API_REMOVE_APDU* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint16_t size = sizeof(tNFA_EE_API_REMOVE_APDU) + apdu_len;
+
+ NFA_TRACE_API0("NFA_EeRemoveApduPatternRouting()");
+ if ((apdu_len == 0) || (p_apdu == NULL) || (apdu_len > NFC_MAX_APDU_DATA_LEN)) {
+ NFA_TRACE_ERROR0("Bad handle");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_REMOVE_APDU*)GKI_getbuf(size);
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_REMOVE_APDU_EVT;
+ p_msg->apdu_len = apdu_len;
+ p_msg->p_apdu = (uint8_t*)(p_msg + 1);
+ memcpy(p_msg->p_apdu, p_apdu, apdu_len);
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeGetLmrtRemainingSize
+**
+** Description This function is called to get remaining size of the
+** Listen Mode Routing Table.
+** The remaining size is reported in NFA_EE_REMAINING_SIZE_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeGetLmrtRemainingSize(void) {
+ tNFA_EE_API_LMRT_SIZE* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+
+ NFA_TRACE_API0("NFA_EeGetLmrtRemainingSize()");
+ p_msg = (tNFA_EE_API_LMRT_SIZE*)GKI_getbuf(sizeof(tNFA_EE_API_LMRT_SIZE));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_EE_API_LMRT_SIZE_EVT;
+ nfa_sys_sendmsg(p_msg);
+ status = NFA_STATUS_OK;
+ }
+
+ return status;
+}
+
+/******************************************************************************
+**
+** Function NFA_EeUpdateNow
+**
+** Description This function is called to send the current listen mode
+** routing table and VS configuration to the NFCC (without
+** waiting for NFA_EE_ROUT_TIMEOUT_VAL).
+**
+** The status of this operation is
+** reported with the NFA_EE_UPDATED_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_SEMANTIC_ERROR is update is currently in progress
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeUpdateNow(void) {
+ NFC_HDR* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+
+ NFA_TRACE_API0("NFA_EeUpdateNow()");
+ if (nfa_ee_cb.ee_wait_evt & NFA_EE_WAIT_UPDATE_ALL) {
+ NFA_TRACE_ERROR0("update in progress");
+ status = NFA_STATUS_SEMANTIC_ERROR;
+ } else {
+ p_msg = (NFC_HDR*)GKI_getbuf(NFC_HDR_SIZE);
+ if (p_msg != NULL) {
+ p_msg->event = NFA_EE_API_UPDATE_NOW_EVT;
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeConnect
+**
+** Description Open connection to an NFCEE attached to the NFCC
+**
+** The status of this operation is
+** reported with the NFA_EE_CONNECT_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeConnect(tNFA_HANDLE ee_handle, uint8_t ee_interface,
+ tNFA_EE_CBACK* p_cback) {
+ tNFA_EE_API_CONNECT* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+ tNFA_EE_ECB* p_cb;
+
+ NFA_TRACE_API2("NFA_EeConnect(): handle:<0x%x> ee_interface:0x%x", ee_handle,
+ ee_interface);
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+
+ if ((p_cb == NULL) || (p_cback == NULL)) {
+ NFA_TRACE_ERROR0("Bad ee_handle or NULL callback function");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_CONNECT*)GKI_getbuf(sizeof(tNFA_EE_API_CONNECT));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_CONNECT_EVT;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->p_cb = p_cb;
+ p_msg->ee_interface = ee_interface;
+ p_msg->p_cback = p_cback;
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeSendData
+**
+** Description Send data to the given NFCEE.
+** This function shall be called after NFA_EE_CONNECT_EVT is
+** reported and before NFA_EeDisconnect is called on the given
+** ee_handle.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeSendData(tNFA_HANDLE ee_handle, uint16_t data_len,
+ uint8_t* p_data) {
+ tNFA_EE_API_SEND_DATA* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+ tNFA_EE_ECB* p_cb;
+
+ NFA_TRACE_API1("NFA_EeSendData(): handle:<0x%x>", ee_handle);
+
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+
+ if ((p_cb == NULL) || (p_cb->conn_st != NFA_EE_CONN_ST_CONN) ||
+ (p_data == NULL)) {
+ NFA_TRACE_ERROR0("Bad ee_handle or NULL data");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_SEND_DATA*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_EE_API_SEND_DATA) + data_len));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_SEND_DATA_EVT;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->p_cb = p_cb;
+ p_msg->data_len = data_len;
+ p_msg->p_data = (uint8_t*)(p_msg + 1);
+ memcpy(p_msg->p_data, p_data, data_len);
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFA_EeDisconnect
+**
+** Description Disconnect (if a connection is currently open) from an
+** NFCEE interface. The result of this operation is reported
+** with the NFA_EE_DISCONNECT_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+tNFA_STATUS NFA_EeDisconnect(tNFA_HANDLE ee_handle) {
+ tNFA_EE_API_DISCONNECT* p_msg;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint8_t nfcee_id = (uint8_t)(ee_handle & 0xFF);
+ tNFA_EE_ECB* p_cb;
+
+ NFA_TRACE_API1("NFA_EeDisconnect(): handle:<0x%x>", ee_handle);
+ p_cb = nfa_ee_find_ecb(nfcee_id);
+
+ if ((p_cb == NULL) || (p_cb->conn_st != NFA_EE_CONN_ST_CONN)) {
+ NFA_TRACE_ERROR0("NFA_EeDisconnect() Bad ee_handle");
+ status = NFA_STATUS_INVALID_PARAM;
+ } else {
+ p_msg = (tNFA_EE_API_DISCONNECT*)GKI_getbuf(sizeof(tNFA_EE_API_DISCONNECT));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_EE_API_DISCONNECT_EVT;
+ p_msg->nfcee_id = nfcee_id;
+ p_msg->p_cb = p_cb;
+
+ nfa_sys_sendmsg(p_msg);
+
+ status = NFA_STATUS_OK;
+ }
+ }
+
+ return status;
+}
diff --git a/src/nfa/ee/nfa_ee_main.c b/src/nfa/ee/nfa_ee_main.c
new file mode 100644
index 0000000..da58a54
--- /dev/null
+++ b/src/nfa/ee/nfa_ee_main.c
@@ -0,0 +1,764 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * This is the main implementation file for the NFA EE.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_ee_int.h"
+#include "config.h"
+
+extern void nfa_ee_vs_cback(tNFC_VS_EVT event, NFC_HDR* p_data);
+/*****************************************************************************
+** Global Variables
+*****************************************************************************/
+
+/* system manager control block definition */
+tNFA_EE_CB nfa_ee_cb;
+
+#if (NXP_EXTNS == TRUE)
+#ifndef NFA_EE_DISCV_TIMEOUT_VAL
+#define NFA_EE_DISCV_TIMEOUT_VAL 4000 // Wait for UICC Init complete.
+#endif
+#endif
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+static const tNFA_SYS_REG nfa_ee_sys_reg = {nfa_ee_sys_enable, nfa_ee_evt_hdlr,
+ nfa_ee_sys_disable,
+ nfa_ee_proc_nfcc_power_mode};
+
+#define NFA_EE_NUM_ACTIONS (NFA_EE_MAX_EVT & 0x00ff)
+
+const tNFA_EE_SM_ACT nfa_ee_actions[] = {
+ /* NFA-EE action function/ internal events */
+ nfa_ee_api_discover, /* NFA_EE_API_DISCOVER_EVT */
+ nfa_ee_api_register, /* NFA_EE_API_REGISTER_EVT */
+ nfa_ee_api_deregister, /* NFA_EE_API_DEREGISTER_EVT */
+ nfa_ee_api_mode_set, /* NFA_EE_API_MODE_SET_EVT */
+ nfa_ee_api_set_tech_cfg, /* NFA_EE_API_SET_TECH_CFG_EVT */
+ nfa_ee_api_set_proto_cfg, /* NFA_EE_API_SET_PROTO_CFG_EVT */
+ nfa_ee_api_add_aid, /* NFA_EE_API_ADD_AID_EVT */
+ nfa_ee_api_remove_aid, /* NFA_EE_API_REMOVE_AID_EVT */
+ nfa_ee_api_lmrt_size, /* NFA_EE_API_LMRT_SIZE_EVT */
+ nfa_ee_api_update_now, /* NFA_EE_API_UPDATE_NOW_EVT */
+ nfa_ee_api_connect, /* NFA_EE_API_CONNECT_EVT */
+ nfa_ee_api_send_data, /* NFA_EE_API_SEND_DATA_EVT */
+ nfa_ee_api_disconnect, /* NFA_EE_API_DISCONNECT_EVT */
+ nfa_ee_nci_disc_rsp, /* NFA_EE_NCI_DISC_RSP_EVT */
+ nfa_ee_nci_disc_ntf, /* NFA_EE_NCI_DISC_NTF_EVT */
+ nfa_ee_nci_mode_set_rsp, /* NFA_EE_NCI_MODE_SET_RSP_EVT */
+#if (NXP_EXTNS == TRUE)
+ nfa_ee_nci_set_mode_info, /* NFA_EE_NCI_MODE_SET_INFO*/
+ nfa_ee_api_power_link_set, /* NFA_EE_NCI_PWR_LNK_CTRL_SET_EVT */
+ nfa_ee_nci_pwr_link_ctrl_rsp, /*NFA_EE_NCI_PWR_LNK_CTRL_RSP_EVT*/
+#endif
+ nfa_ee_nci_conn, /* NFA_EE_NCI_CONN_EVT */
+ nfa_ee_nci_conn, /* NFA_EE_NCI_DATA_EVT */
+ nfa_ee_nci_action_ntf, /* NFA_EE_NCI_ACTION_NTF_EVT */
+ nfa_ee_nci_disc_req_ntf, /* NFA_EE_NCI_DISC_REQ_NTF_EVT */
+ nfa_ee_nci_wait_rsp, /* NFA_EE_NCI_WAIT_RSP_EVT */
+ nfa_ee_rout_timeout, /* NFA_EE_ROUT_TIMEOUT_EVT */
+ nfa_ee_discv_timeout, /* NFA_EE_DISCV_TIMEOUT_EVT */
+ nfa_ee_lmrt_to_nfcc, /* NFA_EE_CFG_TO_NFCC_EVT */
+ nfa_ee_api_add_apdu, /* NFA_EE_API_ADD_AID_EVT */
+ nfa_ee_api_remove_apdu, /* NFA_EE_API_REMOVE_AID_EVT */
+ nfa_ee_nci_nfcee_status_ntf /*NFA_EE_NCI_NFCEE_STATUS_NTF_EVT*/
+};
+
+/*******************************************************************************
+**
+** Function nfa_ee_init
+**
+** Description Initialize NFA EE control block
+** register to NFA SYS
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_init(void) {
+ int xx;
+
+ NFA_TRACE_DEBUG0("nfa_ee_init ()");
+
+ /* initialize control block */
+ memset(&nfa_ee_cb, 0, sizeof(tNFA_EE_CB));
+ for (xx = 0; xx < NFA_EE_MAX_EE_SUPPORTED; xx++) {
+ nfa_ee_cb.ecb[xx].nfcee_id = NFA_EE_INVALID;
+ nfa_ee_cb.ecb[xx].ee_status = NFC_NFCEE_STATUS_INACTIVE;
+ }
+
+ nfa_ee_cb.ecb[NFA_EE_CB_4_DH].ee_status = NFC_NFCEE_STATUS_ACTIVE;
+ nfa_ee_cb.ecb[NFA_EE_CB_4_DH].nfcee_id = NFC_DH_ID;
+#if (NXP_EXTNS == TRUE)
+ /*clear the p61 ce*/
+ nfa_ee_ce_p61_active = 0;
+#endif
+ /* register message handler on NFA SYS */
+ nfa_sys_register(NFA_ID_EE, &nfa_ee_sys_reg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_sys_enable
+**
+** Description Enable NFA EE
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_sys_enable(void) {
+
+ unsigned long retlen = 0;
+
+ NFA_TRACE_DEBUG1("%s", __func__);
+
+ nfa_ee_cb.route_block_control = 0x00;
+
+ if (GetNumValue(NAME_NFA_BLOCK_ROUTE, (void*)&retlen, sizeof(retlen))) {
+ if ((retlen == 0x01) && ((NFC_GetNCIVersion() == NCI_VERSION_2_0)
+ || (nfcFL.nfccFL._NFCC_ROUTING_BLOCK_BIT == true))) {
+ nfa_ee_cb.route_block_control = NCI_ROUTE_QUAL_BLOCK_ROUTE;
+ NFA_TRACE_DEBUG1("nfa_ee_cb.route_block_control=0x%x",
+ nfa_ee_cb.route_block_control);
+ }
+ }
+
+ if (nfa_ee_max_ee_cfg) {
+ /* collect NFCEE information */
+ NFC_NfceeDiscover(true);
+ nfa_sys_start_timer(&nfa_ee_cb.discv_timer, NFA_EE_DISCV_TIMEOUT_EVT,
+ NFA_EE_DISCV_TIMEOUT_VAL);
+ } else {
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_INIT_DONE;
+ nfa_sys_cback_notify_enable_complete(NFA_ID_EE);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_restore_one_ecb
+**
+** Description activate the NFCEE and restore the routing when
+** changing power state from low power mode to full power mode
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_restore_one_ecb(tNFA_EE_ECB* p_cb) {
+ uint8_t mask;
+ tNFC_NFCEE_MODE_SET_REVT rsp;
+ tNFA_EE_NCI_MODE_SET ee_msg;
+
+ NFA_TRACE_DEBUG4(
+ "nfa_ee_restore_one_ecb () nfcee_id:0x%x, ecb_flags:0x%x ee_status:0x%x "
+ "ee_old_status: 0x%x",
+ p_cb->nfcee_id, p_cb->ecb_flags, p_cb->ee_status, p_cb->ee_old_status);
+ if ((p_cb->nfcee_id != NFA_EE_INVALID) &&
+ (p_cb->ee_status & NFA_EE_STATUS_RESTORING) == 0 &&
+ (p_cb->ee_old_status & NFA_EE_STATUS_RESTORING) != 0) {
+ p_cb->ee_old_status &= ~NFA_EE_STATUS_RESTORING;
+ mask = nfa_ee_ecb_to_mask(p_cb);
+ if (p_cb->ee_status != p_cb->ee_old_status) {
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_RESTORE;
+ if (p_cb->ee_old_status == NFC_NFCEE_STATUS_ACTIVE) {
+ NFC_NfceeModeSet(p_cb->nfcee_id, NFC_MODE_ACTIVATE);
+
+ if (nfa_ee_cb.ee_cfged & mask) {
+ /* if any routing is configured on this NFCEE. need to mark this NFCEE
+ * as changed
+ * to cause the configuration to be sent to NFCC again */
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_ROUTING;
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_VS;
+ }
+ } else {
+ NFC_NfceeModeSet(p_cb->nfcee_id, NFC_MODE_DEACTIVATE);
+ }
+ } else if (p_cb->ee_status == NFC_NFCEE_STATUS_ACTIVE) {
+ /* the initial NFCEE status after start up is the same as the current
+ * status and it's active:
+ * process the same as the host gets activate rsp */
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_RESTORE;
+ if (nfa_ee_cb.ee_cfged & mask) {
+ /* if any routing is configured on this NFCEE. need to mark this NFCEE
+ * as changed
+ * to cause the configuration to be sent to NFCC again */
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_ROUTING;
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_VS;
+ }
+ rsp.mode = NFA_EE_MD_ACTIVATE;
+ rsp.nfcee_id = p_cb->nfcee_id;
+ rsp.status = NFA_STATUS_OK;
+ ee_msg.p_data = &rsp;
+ nfa_ee_nci_mode_set_rsp((void*)&ee_msg);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_proc_nfcc_power_mode
+**
+** Description Restore NFA EE sub-module
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_proc_nfcc_power_mode(uint8_t nfcc_power_mode) {
+ uint32_t xx;
+ tNFA_EE_ECB* p_cb;
+ bool proc_complete = true;
+
+ NFA_TRACE_DEBUG1("nfa_ee_proc_nfcc_power_mode (): nfcc_power_mode=%d",
+ nfcc_power_mode);
+ /* if NFCC power state is change to full power */
+ if (nfcc_power_mode == NFA_DM_PWR_MODE_FULL) {
+ if (nfa_ee_max_ee_cfg) {
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED; xx++, p_cb++) {
+ p_cb->ee_old_status = 0;
+ if (xx >= nfa_ee_cb.cur_ee) p_cb->nfcee_id = NFA_EE_INVALID;
+
+ if ((p_cb->nfcee_id != NFA_EE_INVALID) &&
+ (p_cb->ee_interface[0] != NFC_NFCEE_INTERFACE_HCI_ACCESS) &&
+ (p_cb->ee_status != NFA_EE_STATUS_REMOVED)) {
+ proc_complete = false;
+ /* NFA_EE_STATUS_RESTORING bit makes sure the ee_status restore to
+ * ee_old_status
+ * NFA_EE_STATUS_RESTORING bit is cleared in ee_status at
+ * NFCEE_DISCOVER NTF.
+ * NFA_EE_STATUS_RESTORING bit is cleared in ee_old_status at
+ * restoring the activate/inactive status after NFCEE_DISCOVER NTF */
+ p_cb->ee_status |= NFA_EE_STATUS_RESTORING;
+ p_cb->ee_old_status = p_cb->ee_status;
+ /* NFA_EE_FLAGS_RESTORE bit makes sure the routing/nci logical
+ * connection is restore to prior to entering low power mode */
+ p_cb->ecb_flags |= NFA_EE_ECB_FLAGS_RESTORE;
+ }
+ }
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_RESTORING;
+ nfa_ee_cb.num_ee_expecting = 0;
+ if (nfa_sys_is_register(NFA_ID_HCI)) {
+ nfa_ee_cb.ee_flags |= NFA_EE_FLAG_WAIT_HCI;
+ nfa_ee_cb.ee_flags |= NFA_EE_FLAG_NOTIFY_HCI;
+ }
+ NFC_NfceeDiscover(true);
+ nfa_sys_start_timer(&nfa_ee_cb.discv_timer, NFA_EE_DISCV_TIMEOUT_EVT,
+ NFA_EE_DISCV_TIMEOUT_VAL);
+ }
+ } else {
+ nfa_sys_stop_timer(&nfa_ee_cb.timer);
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ nfa_ee_cb.num_ee_expecting = 0;
+ }
+
+ if (proc_complete)
+ nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_EE);
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_proc_hci_info_cback
+**
+** Description HCI initialization complete from power off sleep mode
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_proc_hci_info_cback(void) {
+ uint32_t xx;
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_MSG data;
+
+ NFA_TRACE_DEBUG0("nfa_ee_proc_hci_info_cback ()");
+ /* if NFCC power state is change to full power */
+ nfa_ee_cb.ee_flags &= ~NFA_EE_FLAG_WAIT_HCI;
+
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED; xx++, p_cb++) {
+ /* NCI spec says: An NFCEE_DISCOVER_NTF that contains a Protocol type of
+ * "HCI Access"
+ * SHALL NOT contain any other additional Protocol
+ * i.e. check only first supported NFCEE interface is HCI access */
+ /* NFA_HCI module handles restoring configurations for HCI access */
+ if (p_cb->ee_interface[0] != NFC_NFCEE_INTERFACE_HCI_ACCESS) {
+ nfa_ee_restore_one_ecb(p_cb);
+ }
+ }
+
+ if (nfa_ee_restore_ntf_done()) {
+ nfa_ee_check_restore_complete();
+ if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_INIT_DONE) {
+ if (nfa_ee_cb.discv_timer.in_use) {
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ data.hdr.event = NFA_EE_DISCV_TIMEOUT_EVT;
+ nfa_ee_evt_hdlr((void*)&data);
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_proc_evt
+**
+** Description Process NFCEE related events from NFC stack
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_proc_evt(tNFC_RESPONSE_EVT event, void* p_data) {
+ tNFA_EE_INT_EVT int_event = 0;
+ tNFA_EE_NCI_WAIT_RSP cbk;
+
+ switch (event) {
+ case NFC_NFCEE_DISCOVER_REVT: /* 4 NFCEE Discover response */
+ int_event = NFA_EE_NCI_DISC_RSP_EVT;
+ break;
+
+ case NFC_NFCEE_INFO_REVT: /* 5 NFCEE Discover Notification */
+ int_event = NFA_EE_NCI_DISC_NTF_EVT;
+ break;
+
+ case NFC_NFCEE_MODE_SET_REVT: /* 6 NFCEE Mode Set response */
+ int_event = NFA_EE_NCI_MODE_SET_RSP_EVT;
+ break;
+
+ case NFC_EE_ACTION_REVT:
+ int_event = NFA_EE_NCI_ACTION_NTF_EVT;
+ break;
+
+ case NFC_EE_DISCOVER_REQ_REVT: /* 10 EE Discover Req notification */
+ int_event = NFA_EE_NCI_DISC_REQ_NTF_EVT;
+ break;
+
+ case NFC_SET_ROUTING_REVT:
+ int_event = NFA_EE_NCI_WAIT_RSP_EVT;
+ cbk.opcode = NCI_MSG_RF_SET_ROUTING;
+ break;
+
+#if (NXP_EXTNS == TRUE)
+ case NFC_NFCEE_MODE_SET_INFO:
+ int_event = NFA_EE_NCI_MODE_SET_INFO;
+ break;
+ case NFC_NFCEE_PWR_LNK_CTRL_REVT: /* 6 NFCEE PWR LNK CTRL response */
+ if(nfcFL.eseFL._WIRED_MODE_STANDBY) {
+ int_event = NFA_EE_NCI_PWR_LNK_CTRL_RSP_EVT;
+ }
+ break;
+#endif
+
+ case NFC_NFCEE_STATUS_REVT:
+ int_event = NFA_EE_NCI_NFCEE_STATUS_NTF_EVT;
+ break;
+ }
+
+ NFA_TRACE_DEBUG2("nfa_ee_proc_evt: event=0x%02x int_event:0x%x", event,
+ int_event);
+ if (int_event) {
+ cbk.hdr.event = int_event;
+ cbk.p_data = p_data;
+
+ nfa_ee_evt_hdlr((void*)&cbk);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_ecb_to_mask
+**
+** Description Given a ecb, return the bit mask to be used in
+** nfa_ee_cb.ee_cfged
+**
+** Returns the bitmask for the given ecb.
+**
+*******************************************************************************/
+uint8_t nfa_ee_ecb_to_mask(tNFA_EE_ECB* p_cb) {
+ uint8_t mask;
+ uint8_t index;
+
+ index = (uint8_t)(p_cb - nfa_ee_cb.ecb);
+ mask = 1 << index;
+
+ return mask;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_find_ecb
+**
+** Description Return the ecb associated with the given nfcee_id
+**
+** Returns tNFA_EE_ECB
+**
+*******************************************************************************/
+tNFA_EE_ECB* nfa_ee_find_ecb(uint8_t nfcee_id) {
+ uint32_t xx;
+ tNFA_EE_ECB* p_ret = NULL, *p_cb;
+ NFA_TRACE_DEBUG0("nfa_ee_find_ecb ()");
+
+ if (nfcee_id == NFC_DH_ID) {
+ p_ret = &nfa_ee_cb.ecb[NFA_EE_CB_4_DH];
+ } else {
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED; xx++, p_cb++) {
+ if (nfcee_id == p_cb->nfcee_id) {
+ p_ret = p_cb;
+ break;
+ }
+ }
+ }
+
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_find_ecb_by_conn_id
+**
+** Description Return the ecb associated with the given connection id
+**
+** Returns tNFA_EE_ECB
+**
+*******************************************************************************/
+tNFA_EE_ECB* nfa_ee_find_ecb_by_conn_id(uint8_t conn_id) {
+ uint32_t xx;
+ tNFA_EE_ECB* p_ret = NULL, *p_cb;
+ NFA_TRACE_DEBUG0("nfa_ee_find_ecb_by_conn_id ()");
+
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if (conn_id == p_cb->conn_id) {
+ p_ret = p_cb;
+ break;
+ }
+ }
+
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_sys_disable
+**
+** Description Deregister NFA EE from NFA SYS/DM
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_sys_disable(void) {
+ uint32_t xx;
+ tNFA_EE_ECB* p_cb;
+ tNFA_EE_MSG msg;
+
+ NFA_TRACE_DEBUG0("nfa_ee_sys_disable ()");
+
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_DISABLED;
+ /* report NFA_EE_DEREGISTER_EVT to all registered to EE */
+ for (xx = 0; xx < NFA_EE_MAX_CBACKS; xx++) {
+ if (nfa_ee_cb.p_ee_cback[xx]) {
+ msg.deregister.index = xx;
+ nfa_ee_api_deregister(&msg);
+ }
+ }
+
+ nfa_ee_cb.num_ee_expecting = 0;
+ p_cb = nfa_ee_cb.ecb;
+ for (xx = 0; xx < nfa_ee_cb.cur_ee; xx++, p_cb++) {
+ if (p_cb->conn_st == NFA_EE_CONN_ST_CONN) {
+ if (nfa_sys_is_graceful_disable()) {
+ /* Disconnect NCI connection on graceful shutdown */
+ msg.disconnect.p_cb = p_cb;
+#if(NXP_EXTNS == TRUE)
+ if(p_cb->conn_id == 0x03){
+ msg.conn.conn_id = p_cb->conn_id;
+ msg.conn.event = NFC_CONN_CLOSE_CEVT;
+ nfa_ee_nci_conn(&msg);
+ }
+ else{
+ nfa_ee_api_disconnect (&msg);
+ nfa_ee_cb.num_ee_expecting++;
+ }
+#else
+ nfa_ee_api_disconnect(&msg);
+ nfa_ee_cb.num_ee_expecting++;
+#endif
+ } else {
+ /* fake NFA_EE_DISCONNECT_EVT on ungraceful shutdown */
+ msg.conn.conn_id = p_cb->conn_id;
+ msg.conn.event = NFC_CONN_CLOSE_CEVT;
+ nfa_ee_nci_conn(&msg);
+ }
+ }
+ }
+
+ if (nfa_ee_cb.num_ee_expecting) {
+ nfa_ee_cb.ee_flags |= NFA_EE_FLAG_WAIT_DISCONN;
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_DISABLING;
+ }
+
+ nfa_sys_stop_timer(&nfa_ee_cb.timer);
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+
+ /* If Application initiated NFCEE discovery, fake/report the event */
+ nfa_ee_report_disc_done(false);
+
+ /* deregister message handler on NFA SYS */
+ if (nfa_ee_cb.em_state == NFA_EE_EM_STATE_DISABLED)
+ nfa_sys_deregister(NFA_ID_EE);
+}
+#if(NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_ee_connectionClosed
+**
+** Description Check if EE's HCI connection is closed or not
+**
+** Returns EE connection closed status
+**
+*******************************************************************************/
+uint8_t nfa_ee_connectionClosed(void)
+{
+
+ return (!(nfa_ee_cb.ee_flags & NFA_EE_HCI_CONN_CLOSE));
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_ee_check_disable
+**
+** Description Check if it is safe to move to disabled state
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_check_disable(void) {
+ if (!(nfa_ee_cb.ee_flags & NFA_EE_FLAG_WAIT_DISCONN)) {
+ nfa_ee_cb.em_state = NFA_EE_EM_STATE_DISABLED;
+ nfa_sys_deregister(NFA_ID_EE);
+ }
+}
+/*******************************************************************************
+**
+** Function nfa_ee_reg_cback_enable_done
+**
+** Description Allow a module to register to EE to be notified when NFA-EE
+** finishes enable process
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_ee_reg_cback_enable_done(tNFA_EE_ENABLE_DONE_CBACK* p_cback) {
+ nfa_ee_cb.p_enable_cback = p_cback;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_ee_sm_st_2_str
+**
+** Description convert nfa-ee state to string
+**
+*******************************************************************************/
+static char* nfa_ee_sm_st_2_str(uint8_t state) {
+ switch (state) {
+ case NFA_EE_EM_STATE_INIT:
+ return "INIT";
+
+ case NFA_EE_EM_STATE_INIT_DONE:
+ return "INIT_DONE";
+
+ case NFA_EE_EM_STATE_RESTORING:
+ return "RESTORING";
+
+ case NFA_EE_EM_STATE_DISABLING:
+ return "DISABLING";
+
+ case NFA_EE_EM_STATE_DISABLED:
+ return "DISABLED";
+
+ default:
+ return "Unknown";
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_ee_sm_evt_2_str
+**
+** Description convert nfa-ee evt to string
+**
+*******************************************************************************/
+static char* nfa_ee_sm_evt_2_str(uint16_t event) {
+ switch (event) {
+ case NFA_EE_API_DISCOVER_EVT:
+ return "API_DISCOVER";
+ case NFA_EE_API_REGISTER_EVT:
+ return "API_REGISTER";
+ case NFA_EE_API_DEREGISTER_EVT:
+ return "API_DEREGISTER";
+ case NFA_EE_API_MODE_SET_EVT:
+ return "API_MODE_SET";
+ case NFA_EE_API_SET_TECH_CFG_EVT:
+ return "API_SET_TECH_CFG";
+ case NFA_EE_API_SET_PROTO_CFG_EVT:
+ return "API_SET_PROTO_CFG";
+ case NFA_EE_API_ADD_AID_EVT:
+ return "API_ADD_AID";
+ case NFA_EE_API_REMOVE_AID_EVT:
+ return "API_REMOVE_AID";
+ case NFA_EE_API_LMRT_SIZE_EVT:
+ return "API_LMRT_SIZE";
+ case NFA_EE_API_UPDATE_NOW_EVT:
+ return "API_UPDATE_NOW";
+ case NFA_EE_API_CONNECT_EVT:
+ return "API_CONNECT";
+ case NFA_EE_API_SEND_DATA_EVT:
+ return "API_SEND_DATA";
+ case NFA_EE_API_DISCONNECT_EVT:
+ return "API_DISCONNECT";
+ case NFA_EE_NCI_DISC_RSP_EVT:
+ return "NCI_DISC_RSP";
+ case NFA_EE_NCI_DISC_NTF_EVT:
+ return "NCI_DISC_NTF";
+ case NFA_EE_NCI_MODE_SET_RSP_EVT:
+ return "NCI_MODE_SET";
+#if (NXP_EXTNS == TRUE)
+ case NFA_EE_NCI_MODE_SET_INFO:
+ return "NFA_EE_NCI_MODE_SET_INFO";
+ case NFA_EE_NCI_PWR_LNK_CTRL_SET_EVT:
+ return "NFA_EE_NCI_PWR_LNK_CTRL_SET_EVT,";
+ case NFA_EE_NCI_PWR_LNK_CTRL_RSP_EVT:
+ if(nfcFL.eseFL._WIRED_MODE_STANDBY) {
+ return "NCI_PWR_LNK_CTRL";
+ }
+ else {
+ return "Unknown";
+ }
+#endif
+ case NFA_EE_NCI_CONN_EVT:
+ return "NCI_CONN";
+ case NFA_EE_NCI_DATA_EVT:
+ return "NCI_DATA";
+ case NFA_EE_NCI_ACTION_NTF_EVT:
+ return "NCI_ACTION";
+ case NFA_EE_NCI_DISC_REQ_NTF_EVT:
+ return "NCI_DISC_REQ";
+ case NFA_EE_NCI_WAIT_RSP_EVT:
+ return "NCI_WAIT_RSP";
+ case NFA_EE_ROUT_TIMEOUT_EVT:
+ return "ROUT_TIMEOUT";
+ case NFA_EE_DISCV_TIMEOUT_EVT:
+ return "NFA_EE_DISCV_TIMEOUT_EVT";
+ case NFA_EE_CFG_TO_NFCC_EVT:
+ return "CFG_TO_NFCC";
+ default:
+ return "Unknown";
+ }
+}
+#endif /* BT_TRACE_VERBOSE */
+
+/*******************************************************************************
+**
+** Function nfa_ee_evt_hdlr
+**
+** Description Processing event for NFA EE
+**
+**
+** Returns true if p_msg needs to be deallocated
+**
+*******************************************************************************/
+bool nfa_ee_evt_hdlr(NFC_HDR* p_msg) {
+ tNFA_EE_MSG* p_evt_data = (tNFA_EE_MSG*)p_msg;
+ uint16_t event = p_msg->event & 0x00ff;
+ bool act = false;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG4("nfa_ee_evt_hdlr (): Event %s(0x%02x), State: %s(%d)",
+ nfa_ee_sm_evt_2_str(p_evt_data->hdr.event),
+ p_evt_data->hdr.event,
+ nfa_ee_sm_st_2_str(nfa_ee_cb.em_state), nfa_ee_cb.em_state);
+#else
+ NFA_TRACE_DEBUG2("nfa_ee_evt_hdlr (): Event 0x%02x, State: %d",
+ p_evt_data->hdr.event, nfa_ee_cb.em_state);
+#endif
+
+#if 0
+ /*This is required to receive Reader Over SWP event*/
+ if(p_evt_data->hdr.event == NFA_EE_NCI_DISC_NTF_EVT)
+ {
+ NFA_TRACE_DEBUG0("recived dis_ntf; stopping timer");
+ nfa_sys_stop_timer(&nfa_ee_cb.discv_timer);
+ }
+#endif
+
+ switch (nfa_ee_cb.em_state) {
+ case NFA_EE_EM_STATE_INIT_DONE:
+ case NFA_EE_EM_STATE_RESTORING:
+ act = true;
+ break;
+ case NFA_EE_EM_STATE_INIT:
+ if ((p_msg->event == NFA_EE_NCI_DISC_NTF_EVT) ||
+ (p_msg->event == NFA_EE_NCI_DISC_RSP_EVT))
+ act = true;
+ break;
+ case NFA_EE_EM_STATE_DISABLING:
+ if (p_msg->event == NFA_EE_NCI_CONN_EVT) act = true;
+ break;
+ }
+ if (act) {
+ if (event < NFA_EE_NUM_ACTIONS) {
+ (*nfa_ee_actions[event])(p_evt_data);
+ }
+ } else {
+ /* if the data event is not handled by action function, free the data packet
+ */
+ if (p_msg->event == NFA_EE_NCI_DATA_EVT)
+ GKI_freebuf(p_evt_data->conn.p_data);
+ }
+
+ return true;
+}
diff --git a/src/nfa/hci/nfa_hci_act.c b/src/nfa/hci/nfa_hci_act.c
new file mode 100644
index 0000000..6718a1d
--- /dev/null
+++ b/src/nfa/hci/nfa_hci_act.c
@@ -0,0 +1,3385 @@
+/******************************************************************************
+ * Copyright (c) 2016-2017, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * This file contains the action functions for the NFA HCI.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "trace_api.h"
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_hci_api.h"
+#include "nfa_hci_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_nv_co.h"
+#include "nfa_mem_co.h"
+#include "nfa_hci_defs.h"
+#if (NXP_EXTNS == TRUE)
+#include "nfa_ee_int.h"
+#endif
+
+/* Static local functions */
+static void nfa_hci_api_register(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_get_gate_pipe_list(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_alloc_gate(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_get_host_list(tNFA_HCI_EVENT_DATA* p_evt_data);
+static bool nfa_hci_api_get_reg_value(tNFA_HCI_EVENT_DATA* p_evt_data);
+static bool nfa_hci_api_set_reg_value(tNFA_HCI_EVENT_DATA* p_evt_data);
+static bool nfa_hci_api_create_pipe(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_open_pipe(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_close_pipe(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_delete_pipe(tNFA_HCI_EVENT_DATA* p_evt_data);
+static bool nfa_hci_api_send_event(tNFA_HCI_EVENT_DATA* p_evt_data);
+static bool nfa_hci_api_send_cmd(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_send_rsp(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_add_static_pipe(tNFA_HCI_EVENT_DATA* p_evt_data);
+
+static void nfa_hci_handle_identity_mgmt_gate_pkt(uint8_t* p_data,
+ tNFA_HCI_DYN_PIPE* p_pipe);
+static void nfa_hci_handle_loopback_gate_pkt(uint8_t* p_data, uint16_t data_len,
+ tNFA_HCI_DYN_PIPE* p_pipe);
+static void nfa_hci_handle_connectivity_gate_pkt(uint8_t* p_data,
+ uint16_t data_len,
+ tNFA_HCI_DYN_PIPE* p_pipe);
+static void nfa_hci_handle_generic_gate_cmd(uint8_t* p_data, uint8_t data_len,
+ tNFA_HCI_DYN_GATE* p_gate,
+ tNFA_HCI_DYN_PIPE* p_pipe);
+static void nfa_hci_handle_generic_gate_rsp(uint8_t* p_data, uint8_t data_len,
+ tNFA_HCI_DYN_GATE* p_gate,
+ tNFA_HCI_DYN_PIPE* p_pipe);
+static void nfa_hci_handle_generic_gate_evt(uint8_t* p_data, uint16_t data_len,
+ tNFA_HCI_DYN_GATE* p_gate,
+ tNFA_HCI_DYN_PIPE* p_pipe);
+
+#if (NXP_EXTNS == TRUE)
+static void nfa_hci_api_get_host_id(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_api_get_host_type(tNFA_HCI_EVENT_DATA* p_evt_data);
+static tNFA_STATUS nfa_hci_api_get_host_type_list();
+static void nfa_hci_api_getnoofhosts(uint8_t* p_data, uint8_t data_len);
+static void nfa_hci_handle_Nfcee_admpipe_rsp(uint8_t* p_data, uint8_t data_len);
+static void nfa_hci_handle_Nfcee_dynpipe_rsp(uint8_t pipeId, uint8_t* p_data,
+ uint8_t data_len);
+static bool nfa_hci_api_checkforAPDUGate(uint8_t* p_data, uint8_t data_len);
+static bool nfa_hci_api_IspipePresent(uint8_t nfceeId, uint8_t gateId);
+static bool nfa_hci_api_GetpipeId(uint8_t nfceeId, uint8_t gateId,
+ uint8_t* pipeId);
+static void nfa_hci_poll_session_id_cb(uint8_t event, uint16_t param_len,
+ uint8_t* p_param);
+static void nfa_hci_read_num_nfcee_config_cb(uint8_t event, uint16_t param_len,
+ uint8_t* p_param);
+static tNFA_STATUS nfa_hci_poll_session_id(uint8_t host_type);
+static void nfa_hci_get_pipe_state_cb(uint8_t event, uint16_t param_len, uint8_t* p_param);
+static void nfa_hci_update_pipe_status(uint8_t gateId, uint8_t pipeId);
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_hci_check_pending_api_requests
+**
+** Description This function handles pending API requests
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_check_pending_api_requests(void) {
+ NFC_HDR* p_msg;
+ tNFA_HCI_EVENT_DATA* p_evt_data;
+ bool b_free;
+
+ /* If busy, or API queue is empty, then exit */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_IDLE) ||
+ ((p_msg = (NFC_HDR*)GKI_dequeue(&nfa_hci_cb.hci_host_reset_api_q)) ==
+ NULL))
+ return;
+
+ /* Process API request */
+ p_evt_data = (tNFA_HCI_EVENT_DATA*)p_msg;
+
+ /* Save the application handle */
+ nfa_hci_cb.app_in_use = p_evt_data->comm.hci_handle;
+
+ b_free = true;
+ switch (p_msg->event) {
+ case NFA_HCI_API_CREATE_PIPE_EVT:
+ if (nfa_hci_api_create_pipe(p_evt_data) == false) b_free = false;
+ break;
+
+ case NFA_HCI_API_GET_REGISTRY_EVT:
+ if (nfa_hci_api_get_reg_value(p_evt_data) == false) b_free = false;
+ break;
+
+ case NFA_HCI_API_SET_REGISTRY_EVT:
+ if (nfa_hci_api_set_reg_value(p_evt_data) == false) b_free = false;
+ break;
+
+ case NFA_HCI_API_SEND_CMD_EVT:
+ if (nfa_hci_api_send_cmd(p_evt_data) == false) b_free = false;
+ break;
+ case NFA_HCI_API_SEND_EVENT_EVT:
+ if (nfa_hci_api_send_event(p_evt_data) == false) b_free = false;
+ break;
+#if (NXP_EXTNS == TRUE)
+ case NFA_HCI_API_CONFIGURE_EVT:
+ if (nfa_hci_api_config_nfcee(
+ p_evt_data->config_info.config_nfcee_event) == false)
+ b_free = false;
+ break;
+#endif
+ }
+
+ if (b_free) GKI_freebuf(p_msg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_check_api_requests
+**
+** Description This function handles API requests
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_check_api_requests(void) {
+ NFC_HDR* p_msg;
+ tNFA_HCI_EVENT_DATA* p_evt_data;
+
+ for (;;) {
+ /* If busy, or API queue is empty, then exit */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_IDLE) ||
+ ((p_msg = (NFC_HDR*)GKI_dequeue(&nfa_hci_cb.hci_api_q)) == NULL))
+ break;
+
+ /* Process API request */
+ p_evt_data = (tNFA_HCI_EVENT_DATA*)p_msg;
+
+ /* Save the application handle */
+ nfa_hci_cb.app_in_use = p_evt_data->comm.hci_handle;
+
+ switch (p_msg->event) {
+ case NFA_HCI_API_REGISTER_APP_EVT:
+ nfa_hci_api_register(p_evt_data);
+ break;
+
+ case NFA_HCI_API_DEREGISTER_APP_EVT:
+ nfa_hci_api_deregister(p_evt_data);
+ break;
+
+ case NFA_HCI_API_GET_APP_GATE_PIPE_EVT:
+ nfa_hci_api_get_gate_pipe_list(p_evt_data);
+ break;
+
+ case NFA_HCI_API_ALLOC_GATE_EVT:
+ nfa_hci_api_alloc_gate(p_evt_data);
+ break;
+
+ case NFA_HCI_API_DEALLOC_GATE_EVT:
+ nfa_hci_api_dealloc_gate(p_evt_data);
+ break;
+
+ case NFA_HCI_API_GET_HOST_LIST_EVT:
+ nfa_hci_api_get_host_list(p_evt_data);
+ break;
+
+ case NFA_HCI_API_GET_REGISTRY_EVT:
+ if (nfa_hci_api_get_reg_value(p_evt_data) == false) continue;
+ break;
+
+ case NFA_HCI_API_SET_REGISTRY_EVT:
+ if (nfa_hci_api_set_reg_value(p_evt_data) == false) continue;
+ break;
+
+ case NFA_HCI_API_CREATE_PIPE_EVT:
+ if (nfa_hci_api_create_pipe(p_evt_data) == false) continue;
+ break;
+
+ case NFA_HCI_API_OPEN_PIPE_EVT:
+ nfa_hci_api_open_pipe(p_evt_data);
+ break;
+
+ case NFA_HCI_API_CLOSE_PIPE_EVT:
+ nfa_hci_api_close_pipe(p_evt_data);
+ break;
+
+ case NFA_HCI_API_DELETE_PIPE_EVT:
+ nfa_hci_api_delete_pipe(p_evt_data);
+ break;
+
+ case NFA_HCI_API_SEND_CMD_EVT:
+ if (nfa_hci_api_send_cmd(p_evt_data) == false) continue;
+ break;
+
+ case NFA_HCI_API_SEND_RSP_EVT:
+ nfa_hci_api_send_rsp(p_evt_data);
+ break;
+
+ case NFA_HCI_API_SEND_EVENT_EVT:
+ if (nfa_hci_api_send_event(p_evt_data) == false) continue;
+ break;
+
+ case NFA_HCI_API_ADD_STATIC_PIPE_EVT:
+ nfa_hci_api_add_static_pipe(p_evt_data);
+ break;
+#if (NXP_EXTNS == TRUE)
+ case NFA_HCI_API_CONFIGURE_EVT:
+ nfa_hci_handle_nfcee_config_evt(
+ p_evt_data->config_info.config_nfcee_event);
+ break;
+#endif
+ default:
+ NFA_TRACE_ERROR1("nfa_hci_check_api_requests () Unknown event: 0x%04x",
+ p_msg->event);
+ break;
+ }
+
+ GKI_freebuf(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_register
+**
+** Description action function to register the events for the given AID
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_register(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ char* p_app_name = p_evt_data->app_info.app_name;
+ tNFA_HCI_CBACK* p_cback = p_evt_data->app_info.p_cback;
+ int xx, yy;
+ uint8_t num_gates = 0, num_pipes = 0;
+ tNFA_HCI_DYN_GATE* pg = nfa_hci_cb.cfg.dyn_gates;
+
+ /* First, see if the application was already registered */
+ for (xx = 0; xx < NFA_HCI_MAX_APP_CB; xx++) {
+ if ((nfa_hci_cb.cfg.reg_app_names[xx][0] != 0) &&
+ !strncmp(p_app_name, &nfa_hci_cb.cfg.reg_app_names[xx][0],
+ strlen(p_app_name))) {
+ NFA_TRACE_EVENT2("nfa_hci_api_register (%s) Reusing: %u", p_app_name,
+ xx);
+ break;
+ }
+ }
+
+ if (xx != NFA_HCI_MAX_APP_CB) {
+ nfa_hci_cb.app_in_use = (tNFA_HANDLE)(xx | NFA_HANDLE_GROUP_HCI);
+ /* The app was registered, find the number of gates and pipes associated to
+ * the app */
+
+ for (yy = 0; yy < NFA_HCI_MAX_GATE_CB; yy++, pg++) {
+ if (pg->gate_owner == nfa_hci_cb.app_in_use) {
+ num_gates++;
+ num_pipes += nfa_hciu_count_pipes_on_gate(pg);
+ }
+ }
+ } else {
+ /* Not registered, look for a free entry */
+ for (xx = 0; xx < NFA_HCI_MAX_APP_CB; xx++) {
+ if (nfa_hci_cb.cfg.reg_app_names[xx][0] == 0) {
+ memset(&nfa_hci_cb.cfg.reg_app_names[xx][0], 0,
+ sizeof(nfa_hci_cb.cfg.reg_app_names[xx]));
+ NQ_STRLCPY_S (&nfa_hci_cb.cfg.reg_app_names[xx][0], sizeof (nfa_hci_cb.cfg.reg_app_names[xx]), p_app_name,
+ NFA_MAX_HCI_APP_NAME_LEN);
+ nfa_hci_cb.nv_write_needed = true;
+ NFA_TRACE_EVENT2("nfa_hci_api_register (%s) Allocated: %u", p_app_name,
+ xx);
+ break;
+ }
+ }
+
+ if (xx == NFA_HCI_MAX_APP_CB) {
+ NFA_TRACE_ERROR1("nfa_hci_api_register (%s) NO ENTRIES", p_app_name);
+
+ evt_data.hci_register.status = NFA_STATUS_FAILED;
+ p_evt_data->app_info.p_cback(NFA_HCI_REGISTER_EVT, &evt_data);
+ return;
+ }
+ }
+
+ evt_data.hci_register.num_pipes = num_pipes;
+ evt_data.hci_register.num_gates = num_gates;
+ nfa_hci_cb.p_app_cback[xx] = p_cback;
+
+ nfa_hci_cb.cfg.b_send_conn_evts[xx] = p_evt_data->app_info.b_send_conn_evts;
+
+ evt_data.hci_register.hci_handle = (tNFA_HANDLE)(xx | NFA_HANDLE_GROUP_HCI);
+
+ evt_data.hci_register.status = NFA_STATUS_OK;
+
+ /* notify NFA_HCI_REGISTER_EVT to the application */
+ p_evt_data->app_info.p_cback(NFA_HCI_REGISTER_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_deregister
+**
+** Description action function to deregister the given application
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_api_deregister(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HCI_CBACK* p_cback = NULL;
+ int xx;
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ tNFA_HCI_DYN_GATE* p_gate;
+
+ /* If needed, find the application registration handle */
+ if (p_evt_data != NULL) {
+ for (xx = 0; xx < NFA_HCI_MAX_APP_CB; xx++) {
+ if ((nfa_hci_cb.cfg.reg_app_names[xx][0] != 0) &&
+ !strncmp(p_evt_data->app_info.app_name,
+ &nfa_hci_cb.cfg.reg_app_names[xx][0],
+ strlen(p_evt_data->app_info.app_name))) {
+ NFA_TRACE_EVENT2("nfa_hci_api_deregister (%s) inx: %u",
+ p_evt_data->app_info.app_name, xx);
+ break;
+ }
+ }
+
+ if (xx == NFA_HCI_MAX_APP_CB) {
+ NFA_TRACE_WARNING1("nfa_hci_api_deregister () Unknown app: %s",
+ p_evt_data->app_info.app_name);
+ return;
+ }
+ nfa_hci_cb.app_in_use = (tNFA_HANDLE)(xx | NFA_HANDLE_GROUP_HCI);
+ p_cback = nfa_hci_cb.p_app_cback[xx];
+ } else {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ /* We are recursing through deleting all the app's pipes and gates */
+ p_cback = nfa_hci_cb.p_app_cback[nfa_hci_cb.app_in_use & NFA_HANDLE_MASK];
+ }
+
+ /* See if any pipe is owned by this app */
+ if (nfa_hciu_find_pipe_by_owner(nfa_hci_cb.app_in_use) == NULL) {
+ /* No pipes, release all gates owned by this app */
+ while ((p_gate = nfa_hciu_find_gate_by_owner(nfa_hci_cb.app_in_use)) !=
+ NULL)
+ nfa_hciu_release_gate(p_gate->gate_id);
+
+ memset(&nfa_hci_cb.cfg
+ .reg_app_names[nfa_hci_cb.app_in_use & NFA_HANDLE_MASK][0],
+ 0, NFA_MAX_HCI_APP_NAME_LEN + 1);
+ nfa_hci_cb.p_app_cback[nfa_hci_cb.app_in_use & NFA_HANDLE_MASK] = NULL;
+
+ nfa_hci_cb.nv_write_needed = true;
+
+ evt_data.hci_deregister.status = NFC_STATUS_OK;
+
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_APP_DEREGISTER)
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+
+ /* notify NFA_HCI_DEREGISTER_EVT to the application */
+ if (p_cback) p_cback(NFA_HCI_DEREGISTER_EVT, &evt_data);
+ } else if ((p_pipe = nfa_hciu_find_active_pipe_by_owner(
+ nfa_hci_cb.app_in_use)) == NULL) {
+ /* No pipes, release all gates owned by this app */
+ while ((p_gate = nfa_hciu_find_gate_with_nopipes_by_owner(
+ nfa_hci_cb.app_in_use)) != NULL)
+ nfa_hciu_release_gate(p_gate->gate_id);
+
+ nfa_hci_cb.p_app_cback[nfa_hci_cb.app_in_use & NFA_HANDLE_MASK] = NULL;
+
+ nfa_hci_cb.nv_write_needed = true;
+
+ evt_data.hci_deregister.status = NFC_STATUS_FAILED;
+
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_APP_DEREGISTER)
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+
+ /* notify NFA_HCI_DEREGISTER_EVT to the application */
+ if (p_cback) p_cback(NFA_HCI_DEREGISTER_EVT, &evt_data);
+ } else {
+ /* Delete all active pipes created for the application before de registering
+ **/
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_APP_DEREGISTER;
+
+ nfa_hciu_send_delete_pipe_cmd(p_pipe->pipe_id);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_get_gate_pipe_list
+**
+** Description action function to get application allocated gates and
+** application created pipes
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_get_gate_pipe_list(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ int xx, yy;
+ tNFA_HCI_DYN_GATE* pg = nfa_hci_cb.cfg.dyn_gates;
+ tNFA_HCI_DYN_PIPE* pp = nfa_hci_cb.cfg.dyn_pipes;
+
+ evt_data.gates_pipes.num_gates = 0;
+ evt_data.gates_pipes.num_pipes = 0;
+
+ for (xx = 0; xx < NFA_HCI_MAX_GATE_CB; xx++, pg++) {
+ if (pg->gate_owner == p_evt_data->get_gate_pipe_list.hci_handle) {
+ evt_data.gates_pipes.gate[evt_data.gates_pipes.num_gates++] = pg->gate_id;
+
+ pp = nfa_hci_cb.cfg.dyn_pipes;
+
+ /* Loop through looking for a match */
+ for (yy = 0; yy < NFA_HCI_MAX_PIPE_CB; yy++, pp++) {
+ if (pp->local_gate == pg->gate_id)
+ evt_data.gates_pipes.pipe[evt_data.gates_pipes.num_pipes++] =
+ *(tNFA_HCI_PIPE_INFO*)pp;
+ }
+ }
+ }
+
+ evt_data.gates_pipes.num_uicc_created_pipes = 0;
+ /* Loop through all pipes that are connected to connectivity gate */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if (pp->pipe_id != 0 && pp->local_gate == NFA_HCI_CONNECTIVITY_GATE) {
+ memcpy(&evt_data.gates_pipes.uicc_created_pipe
+ [evt_data.gates_pipes.num_uicc_created_pipes++],
+ pp, sizeof(tNFA_HCI_PIPE_INFO));
+ } else if (pp->pipe_id != 0 && pp->local_gate == NFA_HCI_LOOP_BACK_GATE) {
+ memcpy(&evt_data.gates_pipes.uicc_created_pipe
+ [evt_data.gates_pipes.num_uicc_created_pipes++],
+ pp, sizeof(tNFA_HCI_PIPE_INFO));
+ } else if (pp->pipe_id >= NFA_HCI_FIRST_DYNAMIC_PIPE &&
+ pp->pipe_id <= NFA_HCI_LAST_DYNAMIC_PIPE && pp->pipe_id &&
+ pp->local_gate >= NFA_HCI_FIRST_PROP_GATE &&
+ pp->local_gate <= NFA_HCI_LAST_PROP_GATE) {
+ for (xx = 0, pg = nfa_hci_cb.cfg.dyn_gates; xx < NFA_HCI_MAX_GATE_CB;
+ xx++, pg++) {
+ if (pp->local_gate == pg->gate_id) {
+ if (!pg->gate_owner)
+ memcpy(&evt_data.gates_pipes.uicc_created_pipe
+ [evt_data.gates_pipes.num_uicc_created_pipes++],
+ pp, sizeof(tNFA_HCI_PIPE_INFO));
+ break;
+ }
+ }
+ }
+ }
+
+ evt_data.gates_pipes.status = NFA_STATUS_OK;
+
+ /* notify NFA_HCI_GET_GATE_PIPE_LIST_EVT to the application */
+ nfa_hciu_send_to_app(NFA_HCI_GET_GATE_PIPE_LIST_EVT, &evt_data,
+ p_evt_data->get_gate_pipe_list.hci_handle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_alloc_gate
+**
+** Description action function to allocate gate
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_alloc_gate(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HANDLE app_handle = p_evt_data->comm.hci_handle;
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HCI_DYN_GATE* p_gate;
+
+ p_gate = nfa_hciu_alloc_gate(p_evt_data->gate_info.gate, app_handle);
+
+ if (p_gate) {
+ if (!p_gate->gate_owner) {
+ /* No app owns the gate yet */
+ p_gate->gate_owner = app_handle;
+ } else if (p_gate->gate_owner != app_handle) {
+ /* Some other app owns the gate */
+ p_gate = NULL;
+ NFA_TRACE_ERROR1(
+ "nfa_hci_api_alloc_gate (): The Gate (0X%02x) already taken!",
+ p_evt_data->gate_info.gate);
+ }
+ }
+
+ evt_data.allocated.gate = p_gate ? p_gate->gate_id : 0;
+ evt_data.allocated.status = p_gate ? NFA_STATUS_OK : NFA_STATUS_FAILED;
+
+ /* notify NFA_HCI_ALLOCATE_GATE_EVT to the application */
+ nfa_hciu_send_to_app(NFA_HCI_ALLOCATE_GATE_EVT, &evt_data, app_handle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_dealloc_gate
+**
+** Description action function to deallocate the given generic gate
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_api_dealloc_gate(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ uint8_t gate_id;
+ tNFA_HCI_DYN_GATE* p_gate;
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ tNFA_HANDLE app_handle;
+
+ /* p_evt_data may be NULL if we are recursively deleting pipes */
+ if (p_evt_data) {
+ gate_id = p_evt_data->gate_dealloc.gate;
+ app_handle = p_evt_data->gate_dealloc.hci_handle;
+
+ } else {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ gate_id = nfa_hci_cb.local_gate_in_use;
+ app_handle = nfa_hci_cb.app_in_use;
+ }
+
+ evt_data.deallocated.gate = gate_id;
+ ;
+
+ p_gate = nfa_hciu_find_gate_by_gid(gate_id);
+
+ if (p_gate == NULL) {
+ evt_data.deallocated.status = NFA_STATUS_UNKNOWN_GID;
+ } else if (p_gate->gate_owner != app_handle) {
+ evt_data.deallocated.status = NFA_STATUS_FAILED;
+ } else {
+ /* See if any pipe is owned by this app */
+ if (nfa_hciu_find_pipe_on_gate(p_gate->gate_id) == NULL) {
+ nfa_hciu_release_gate(p_gate->gate_id);
+
+ nfa_hci_cb.nv_write_needed = true;
+ evt_data.deallocated.status = NFA_STATUS_OK;
+
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_REMOVE_GATE)
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ } else if ((p_pipe = nfa_hciu_find_active_pipe_on_gate(p_gate->gate_id)) ==
+ NULL) {
+ /* UICC is not active at the moment and cannot delete the pipe */
+ nfa_hci_cb.nv_write_needed = true;
+ evt_data.deallocated.status = NFA_STATUS_FAILED;
+
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_REMOVE_GATE)
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ } else {
+ /* Delete pipes on the gate */
+ nfa_hci_cb.local_gate_in_use = gate_id;
+ nfa_hci_cb.app_in_use = app_handle;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_REMOVE_GATE;
+
+ nfa_hciu_send_delete_pipe_cmd(p_pipe->pipe_id);
+ return;
+ }
+ }
+
+ nfa_hciu_send_to_app(NFA_HCI_DEALLOCATE_GATE_EVT, &evt_data, app_handle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_get_host_list
+**
+** Description action function to get the host list from HCI network
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_get_host_list(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ uint8_t app_inx = p_evt_data->get_host_list.hci_handle & NFA_HANDLE_MASK;
+
+ nfa_hci_cb.app_in_use = p_evt_data->get_host_list.hci_handle;
+
+ /* Send Get Host List command on "Internal request" or requested by registered
+ * application with valid handle and callback function */
+ if ((nfa_hci_cb.app_in_use == NFA_HANDLE_INVALID) ||
+ ((app_inx < NFA_HCI_MAX_APP_CB) &&
+ (nfa_hci_cb.p_app_cback[app_inx] != NULL))) {
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_LIST_INDEX);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_create_pipe
+**
+** Description action function to create a pipe
+**
+** Returns true, if the command is processed
+** false, if command is queued for processing later
+**
+*******************************************************************************/
+static bool nfa_hci_api_create_pipe(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_DYN_GATE* p_gate =
+ nfa_hciu_find_gate_by_gid(p_evt_data->create_pipe.source_gate);
+ tNFA_HCI_EVT_DATA evt_data;
+ bool report_failed = false;
+
+ /* Verify that the app owns the gate that the pipe is being created on */
+ if ((p_gate == NULL) ||
+ (p_gate->gate_owner != p_evt_data->create_pipe.hci_handle)) {
+ report_failed = true;
+ NFA_TRACE_ERROR2(
+ "nfa_hci_api_create_pipe Cannot create pipe! APP: 0x%02x does not own "
+ "the gate:0x%x",
+ p_evt_data->create_pipe.hci_handle,
+ p_evt_data->create_pipe.source_gate);
+ } else if (nfa_hciu_check_pipe_between_gates(
+ p_evt_data->create_pipe.source_gate,
+ p_evt_data->create_pipe.dest_host,
+ p_evt_data->create_pipe.dest_gate)) {
+ report_failed = true;
+ NFA_TRACE_ERROR0(
+ "nfa_hci_api_create_pipe : Cannot create multiple pipe between the "
+ "same two gates!");
+ }
+
+ if (report_failed) {
+ evt_data.created.source_gate = p_evt_data->create_pipe.source_gate;
+ evt_data.created.status = NFA_STATUS_FAILED;
+
+ nfa_hciu_send_to_app(NFA_HCI_CREATE_PIPE_EVT, &evt_data,
+ p_evt_data->open_pipe.hci_handle);
+ } else {
+ if (nfa_hciu_is_host_reseting(p_evt_data->create_pipe.dest_gate)) {
+ GKI_enqueue(&nfa_hci_cb.hci_host_reset_api_q, (NFC_HDR*)p_evt_data);
+ return false;
+ }
+
+ nfa_hci_cb.local_gate_in_use = p_evt_data->create_pipe.source_gate;
+ nfa_hci_cb.remote_gate_in_use = p_evt_data->create_pipe.dest_gate;
+ nfa_hci_cb.remote_host_in_use = p_evt_data->create_pipe.dest_host;
+ nfa_hci_cb.app_in_use = p_evt_data->create_pipe.hci_handle;
+
+ nfa_hciu_send_create_pipe_cmd(p_evt_data->create_pipe.source_gate,
+ p_evt_data->create_pipe.dest_host,
+ p_evt_data->create_pipe.dest_gate);
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_open_pipe
+**
+** Description action function to open a pipe
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_open_pipe(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HCI_DYN_PIPE* p_pipe =
+ nfa_hciu_find_pipe_by_pid(p_evt_data->open_pipe.pipe);
+ tNFA_HCI_DYN_GATE* p_gate = NULL;
+
+ if (p_pipe != NULL) p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate);
+
+ if ((p_pipe != NULL) && (p_gate != NULL) &&
+ (nfa_hciu_is_active_host(p_pipe->dest_host)) &&
+ (p_gate->gate_owner == p_evt_data->open_pipe.hci_handle)) {
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_CLOSED) {
+ nfa_hciu_send_open_pipe_cmd(p_evt_data->open_pipe.pipe);
+ } else {
+ evt_data.opened.pipe = p_evt_data->open_pipe.pipe;
+ evt_data.opened.status = NFA_STATUS_OK;
+
+ nfa_hciu_send_to_app(NFA_HCI_OPEN_PIPE_EVT, &evt_data,
+ p_evt_data->open_pipe.hci_handle);
+ }
+ } else {
+ evt_data.opened.pipe = p_evt_data->open_pipe.pipe;
+ evt_data.opened.status = NFA_STATUS_FAILED;
+
+ nfa_hciu_send_to_app(NFA_HCI_OPEN_PIPE_EVT, &evt_data,
+ p_evt_data->open_pipe.hci_handle);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_get_reg_value
+**
+** Description action function to get the reg value of the specified index
+**
+** Returns true, if the command is processed
+** false, if command is queued for processing later
+**
+*******************************************************************************/
+static bool nfa_hci_api_get_reg_value(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_DYN_PIPE* p_pipe =
+ nfa_hciu_find_pipe_by_pid(p_evt_data->get_registry.pipe);
+ tNFA_HCI_DYN_GATE* p_gate;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ if (p_pipe != NULL) {
+ p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate);
+
+ if ((p_gate != NULL) && (nfa_hciu_is_active_host(p_pipe->dest_host)) &&
+ (p_gate->gate_owner == p_evt_data->get_registry.hci_handle)) {
+ nfa_hci_cb.app_in_use = p_evt_data->get_registry.hci_handle;
+
+ if (nfa_hciu_is_host_reseting(p_pipe->dest_host)) {
+ GKI_enqueue(&nfa_hci_cb.hci_host_reset_api_q, (NFC_HDR*)p_evt_data);
+ return false;
+ }
+
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_CLOSED) {
+ NFA_TRACE_WARNING1("nfa_hci_api_get_reg_value pipe:%d not open",
+ p_evt_data->get_registry.pipe);
+ } else {
+ status = nfa_hciu_send_get_param_cmd(p_evt_data->get_registry.pipe,
+ p_evt_data->get_registry.reg_inx);
+ if (status == NFA_STATUS_OK) return true;
+ }
+ }
+ }
+
+ evt_data.cmd_sent.status = status;
+
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_app(NFA_HCI_CMD_SENT_EVT, &evt_data,
+ p_evt_data->get_registry.hci_handle);
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_set_reg_value
+**
+** Description action function to set the reg value at specified index
+**
+** Returns true, if the command is processed
+** false, if command is queued for processing later
+**
+*******************************************************************************/
+static bool nfa_hci_api_set_reg_value(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_DYN_PIPE* p_pipe =
+ nfa_hciu_find_pipe_by_pid(p_evt_data->set_registry.pipe);
+ tNFA_HCI_DYN_GATE* p_gate;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ if (p_pipe != NULL) {
+ p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate);
+
+ if ((p_gate != NULL) && (nfa_hciu_is_active_host(p_pipe->dest_host)) &&
+ (p_gate->gate_owner == p_evt_data->set_registry.hci_handle)) {
+ nfa_hci_cb.app_in_use = p_evt_data->set_registry.hci_handle;
+
+ if (nfa_hciu_is_host_reseting(p_pipe->dest_host)) {
+ GKI_enqueue(&nfa_hci_cb.hci_host_reset_api_q, (NFC_HDR*)p_evt_data);
+ return false;
+ }
+
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_CLOSED) {
+ NFA_TRACE_WARNING1("nfa_hci_api_set_reg_value pipe:%d not open",
+ p_evt_data->set_registry.pipe);
+ } else {
+ status = nfa_hciu_send_set_param_cmd(
+ p_evt_data->set_registry.pipe, p_evt_data->set_registry.reg_inx,
+ p_evt_data->set_registry.size, p_evt_data->set_registry.data);
+ if (status == NFA_STATUS_OK) return true;
+ }
+ }
+ }
+ evt_data.cmd_sent.status = status;
+
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_app(NFA_HCI_CMD_SENT_EVT, &evt_data,
+ p_evt_data->set_registry.hci_handle);
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_close_pipe
+**
+** Description action function to close a pipe
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_close_pipe(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HCI_DYN_PIPE* p_pipe =
+ nfa_hciu_find_pipe_by_pid(p_evt_data->close_pipe.pipe);
+ tNFA_HCI_DYN_GATE* p_gate = NULL;
+
+ if (p_pipe != NULL) p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate);
+
+ if ((p_pipe != NULL) && (p_gate != NULL) &&
+ (nfa_hciu_is_active_host(p_pipe->dest_host)) &&
+ (p_gate->gate_owner == p_evt_data->close_pipe.hci_handle)) {
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_OPENED) {
+ nfa_hciu_send_close_pipe_cmd(p_evt_data->close_pipe.pipe);
+ } else {
+ evt_data.closed.status = NFA_STATUS_OK;
+ evt_data.closed.pipe = p_evt_data->close_pipe.pipe;
+
+ nfa_hciu_send_to_app(NFA_HCI_CLOSE_PIPE_EVT, &evt_data,
+ p_evt_data->close_pipe.hci_handle);
+ }
+ } else {
+ evt_data.closed.status = NFA_STATUS_FAILED;
+ evt_data.closed.pipe = 0x00;
+
+ nfa_hciu_send_to_app(NFA_HCI_CLOSE_PIPE_EVT, &evt_data,
+ p_evt_data->close_pipe.hci_handle);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_delete_pipe
+**
+** Description action function to delete a pipe
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_delete_pipe(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HCI_DYN_PIPE* p_pipe =
+ nfa_hciu_find_pipe_by_pid(p_evt_data->delete_pipe.pipe);
+ tNFA_HCI_DYN_GATE* p_gate = NULL;
+
+ if (p_pipe != NULL) {
+ p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate);
+ if ((p_gate != NULL) &&
+ (p_gate->gate_owner == p_evt_data->delete_pipe.hci_handle) &&
+ (nfa_hciu_is_active_host(p_pipe->dest_host))) {
+ nfa_hciu_send_delete_pipe_cmd(p_evt_data->delete_pipe.pipe);
+ return;
+ }
+ }
+
+ evt_data.deleted.status = NFA_STATUS_FAILED;
+ evt_data.deleted.pipe = 0x00;
+ nfa_hciu_send_to_app(NFA_HCI_DELETE_PIPE_EVT, &evt_data,
+ p_evt_data->close_pipe.hci_handle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_send_cmd
+**
+** Description action function to send command on the given pipe
+**
+** Returns true, if the command is processed
+** false, if command is queued for processing later
+**
+*******************************************************************************/
+static bool nfa_hci_api_send_cmd(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HANDLE app_handle;
+
+ if ((p_pipe = nfa_hciu_find_pipe_by_pid(p_evt_data->send_cmd.pipe)) != NULL) {
+ app_handle = nfa_hciu_get_pipe_owner(p_evt_data->send_cmd.pipe);
+
+ if ((nfa_hciu_is_active_host(p_pipe->dest_host)) &&
+ ((app_handle == p_evt_data->send_cmd.hci_handle ||
+ p_pipe->local_gate == NFA_HCI_CONNECTIVITY_GATE))) {
+ if (nfa_hciu_is_host_reseting(p_pipe->dest_host)) {
+ GKI_enqueue(&nfa_hci_cb.hci_host_reset_api_q, (NFC_HDR*)p_evt_data);
+ return false;
+ }
+
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_OPENED) {
+ nfa_hci_cb.pipe_in_use = p_evt_data->send_cmd.pipe;
+ status = nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_COMMAND_TYPE,
+ p_evt_data->send_cmd.cmd_code,
+ p_evt_data->send_cmd.cmd_len,
+ p_evt_data->send_cmd.data);
+ if (status == NFA_STATUS_OK) return true;
+ } else {
+ NFA_TRACE_WARNING1("nfa_hci_api_send_cmd pipe:%d not open",
+ p_pipe->pipe_id);
+ }
+ } else {
+ NFA_TRACE_WARNING1(
+ "nfa_hci_api_send_cmd pipe:%d Owned by different application or "
+ "Destination host is not active",
+ p_pipe->pipe_id);
+ }
+ } else {
+ NFA_TRACE_WARNING1("nfa_hci_api_send_cmd pipe:%d not found",
+ p_evt_data->send_cmd.pipe);
+ }
+
+ evt_data.cmd_sent.status = status;
+
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_app(NFA_HCI_CMD_SENT_EVT, &evt_data,
+ p_evt_data->send_cmd.hci_handle);
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_send_rsp
+**
+** Description action function to send response on the given pipe
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_send_rsp(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HANDLE app_handle;
+
+ if ((p_pipe = nfa_hciu_find_pipe_by_pid(p_evt_data->send_rsp.pipe)) != NULL) {
+ app_handle = nfa_hciu_get_pipe_owner(p_evt_data->send_rsp.pipe);
+
+ if ((nfa_hciu_is_active_host(p_pipe->dest_host)) &&
+ ((app_handle == p_evt_data->send_rsp.hci_handle ||
+ p_pipe->local_gate == NFA_HCI_CONNECTIVITY_GATE))) {
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_OPENED) {
+ status = nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_RESPONSE_TYPE,
+ p_evt_data->send_rsp.response,
+ p_evt_data->send_rsp.size,
+ p_evt_data->send_rsp.data);
+ if (status == NFA_STATUS_OK) return;
+ } else {
+ NFA_TRACE_WARNING1("nfa_hci_api_send_rsp pipe:%d not open",
+ p_pipe->pipe_id);
+ }
+ } else {
+ NFA_TRACE_WARNING1(
+ "nfa_hci_api_send_rsp pipe:%d Owned by different application or "
+ "Destination host is not active",
+ p_pipe->pipe_id);
+ }
+ } else {
+ NFA_TRACE_WARNING1("nfa_hci_api_send_rsp pipe:%d not found",
+ p_evt_data->send_rsp.pipe);
+ }
+
+ evt_data.rsp_sent.status = status;
+
+ /* Send NFA_HCI_RSP_SENT_EVT to notify failure */
+ nfa_hciu_send_to_app(NFA_HCI_RSP_SENT_EVT, &evt_data,
+ p_evt_data->send_rsp.hci_handle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_send_event
+**
+** Description action function to send an event to the given pipe
+**
+** Returns true, if the event is processed
+** false, if event is queued for processing later
+**
+*******************************************************************************/
+static bool nfa_hci_api_send_event(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HANDLE app_handle;
+
+ if ((p_pipe = nfa_hciu_find_pipe_by_pid(p_evt_data->send_evt.pipe)) != NULL) {
+ app_handle = nfa_hciu_get_pipe_owner(p_evt_data->send_evt.pipe);
+
+ if ((nfa_hciu_is_active_host(p_pipe->dest_host)) &&
+ ((app_handle == p_evt_data->send_evt.hci_handle ||
+ p_pipe->local_gate == NFA_HCI_CONNECTIVITY_GATE))) {
+ if (nfa_hciu_is_host_reseting(p_pipe->dest_host)) {
+ GKI_enqueue(&nfa_hci_cb.hci_host_reset_api_q, (NFC_HDR*)p_evt_data);
+ return false;
+ }
+
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_OPENED) {
+ status = nfa_hciu_send_msg(
+ p_pipe->pipe_id, NFA_HCI_EVENT_TYPE, p_evt_data->send_evt.evt_code,
+ p_evt_data->send_evt.evt_len, p_evt_data->send_evt.p_evt_buf);
+
+ if (status == NFA_STATUS_OK) {
+ if (p_pipe->local_gate == NFA_HCI_LOOP_BACK_GATE) {
+ nfa_hci_cb.w4_rsp_evt = true;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_RSP;
+ }
+
+ if (p_evt_data->send_evt.rsp_len) {
+ nfa_hci_cb.pipe_in_use = p_evt_data->send_evt.pipe;
+ nfa_hci_cb.rsp_buf_size = p_evt_data->send_evt.rsp_len;
+ nfa_hci_cb.p_rsp_buf = p_evt_data->send_evt.p_rsp_buf;
+ if (p_evt_data->send_evt.rsp_timeout) {
+ nfa_hci_cb.w4_rsp_evt = true;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_RSP;
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_cb.hciResponseTimeout = p_evt_data->send_evt.rsp_timeout;
+#endif
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_evt_data->send_evt.rsp_timeout);
+ } else if (p_pipe->local_gate == NFA_HCI_LOOP_BACK_GATE) {
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hcp_response_timeout);
+ }
+ } else {
+ if (p_pipe->local_gate == NFA_HCI_LOOP_BACK_GATE) {
+ nfa_hci_cb.pipe_in_use = p_evt_data->send_evt.pipe;
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hcp_response_timeout);
+ }
+ nfa_hci_cb.rsp_buf_size = 0;
+ nfa_hci_cb.p_rsp_buf = NULL;
+ }
+ }
+ } else {
+ NFA_TRACE_WARNING1("nfa_hci_api_send_event pipe:%d not open",
+ p_pipe->pipe_id);
+ }
+ } else {
+ NFA_TRACE_WARNING1(
+ "nfa_hci_api_send_event pipe:%d Owned by different application or "
+ "Destination host is not active",
+ p_pipe->pipe_id);
+ }
+ } else {
+ NFA_TRACE_WARNING1("nfa_hci_api_send_event pipe:%d not found",
+ p_evt_data->send_evt.pipe);
+ }
+
+ evt_data.evt_sent.status = status;
+
+ /* Send NFC_HCI_EVENT_SENT_EVT to notify status */
+ nfa_hciu_send_to_app(NFA_HCI_EVENT_SENT_EVT, &evt_data,
+ p_evt_data->send_evt.hci_handle);
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_add_static_pipe
+**
+** Description action function to add static pipe
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_add_static_pipe(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_DYN_GATE* pg;
+ tNFA_HCI_DYN_PIPE* pp;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ /* Allocate a proprietary gate */
+ pg = nfa_hciu_alloc_gate(p_evt_data->add_static_pipe.gate,
+ p_evt_data->add_static_pipe.hci_handle);
+ if (pg != NULL) {
+ /* Assign new owner to the gate */
+ pg->gate_owner = p_evt_data->add_static_pipe.hci_handle;
+
+ /* Add the dynamic pipe to the proprietary gate */
+ if (nfa_hciu_add_pipe_to_gate(p_evt_data->add_static_pipe.pipe, pg->gate_id,
+ p_evt_data->add_static_pipe.host,
+ p_evt_data->add_static_pipe.gate) !=
+ NFA_HCI_ANY_OK) {
+ /* Unable to add the dynamic pipe, so release the gate */
+ nfa_hciu_release_gate(pg->gate_id);
+ evt_data.pipe_added.status = NFA_STATUS_FAILED;
+ nfa_hciu_send_to_app(NFA_HCI_ADD_STATIC_PIPE_EVT, &evt_data,
+ p_evt_data->add_static_pipe.hci_handle);
+ return;
+ }
+ pp = nfa_hciu_find_pipe_by_pid(p_evt_data->add_static_pipe.pipe);
+ if (pp != NULL) {
+ /* This pipe is always opened */
+ pp->pipe_state = NFA_HCI_PIPE_OPENED;
+ evt_data.pipe_added.status = NFA_STATUS_OK;
+ nfa_hciu_send_to_app(NFA_HCI_ADD_STATIC_PIPE_EVT, &evt_data,
+ p_evt_data->add_static_pipe.hci_handle);
+ return;
+ }
+ }
+ /* Unable to add static pipe */
+ evt_data.pipe_added.status = NFA_STATUS_FAILED;
+ nfa_hciu_send_to_app(NFA_HCI_ADD_STATIC_PIPE_EVT, &evt_data,
+ p_evt_data->add_static_pipe.hci_handle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_link_mgm_gate_cmd
+**
+** Description This function handles incoming link management gate hci
+** commands
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_handle_link_mgm_gate_cmd(uint8_t* p_data) {
+ uint8_t index;
+ uint8_t data[2];
+ uint8_t rsp_len = 0;
+ uint8_t response = NFA_HCI_ANY_OK;
+
+ if ((nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state != NFA_HCI_PIPE_OPENED) &&
+ (nfa_hci_cb.inst != NFA_HCI_ANY_OPEN_PIPE)) {
+ nfa_hciu_send_msg(NFA_HCI_LINK_MANAGEMENT_PIPE, NFA_HCI_RESPONSE_TYPE,
+ NFA_HCI_ANY_E_PIPE_NOT_OPENED, 0, NULL);
+ return;
+ }
+
+ switch (nfa_hci_cb.inst) {
+ case NFA_HCI_ANY_SET_PARAMETER:
+ STREAM_TO_UINT8(index, p_data);
+
+ if (index == 1) {
+ STREAM_TO_UINT16(nfa_hci_cb.cfg.link_mgmt_gate.rec_errors, p_data);
+ } else
+ response = NFA_HCI_ANY_E_REG_PAR_UNKNOWN;
+ break;
+
+ case NFA_HCI_ANY_GET_PARAMETER:
+ STREAM_TO_UINT8(index, p_data);
+ if (index == 1) {
+ data[0] =
+ (uint8_t)((nfa_hci_cb.cfg.link_mgmt_gate.rec_errors >> 8) & 0x00FF);
+ data[1] = (uint8_t)(nfa_hci_cb.cfg.link_mgmt_gate.rec_errors & 0x000F);
+ rsp_len = 2;
+ } else
+ response = NFA_HCI_ANY_E_REG_PAR_UNKNOWN;
+ break;
+
+ case NFA_HCI_ANY_OPEN_PIPE:
+ data[0] = 0;
+ rsp_len = 1;
+ nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state = NFA_HCI_PIPE_OPENED;
+ break;
+
+ case NFA_HCI_ANY_CLOSE_PIPE:
+ nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state = NFA_HCI_PIPE_CLOSED;
+ break;
+
+ default:
+ response = NFA_HCI_ANY_E_CMD_NOT_SUPPORTED;
+ break;
+ }
+
+ nfa_hciu_send_msg(NFA_HCI_LINK_MANAGEMENT_PIPE, NFA_HCI_RESPONSE_TYPE,
+ response, rsp_len, data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_pipe_open_close_cmd
+**
+** Description This function handles all generic gates (excluding
+** connectivity gate) commands
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_handle_pipe_open_close_cmd(tNFA_HCI_DYN_PIPE* p_pipe) {
+ uint8_t data[1];
+ uint8_t rsp_len = 0;
+ tNFA_HCI_RESPONSE response = NFA_HCI_ANY_OK;
+ tNFA_HCI_DYN_GATE* p_gate;
+
+ if (nfa_hci_cb.inst == NFA_HCI_ANY_OPEN_PIPE) {
+ if ((p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate)) != NULL)
+ data[0] = nfa_hciu_count_open_pipes_on_gate(p_gate);
+ else
+ data[0] = 0;
+
+ p_pipe->pipe_state = NFA_HCI_PIPE_OPENED;
+ rsp_len = 1;
+ } else if (nfa_hci_cb.inst == NFA_HCI_ANY_CLOSE_PIPE) {
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+ }
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_cb.nv_write_needed = true;
+#endif
+ nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_RESPONSE_TYPE, response, rsp_len,
+ data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_admin_gate_cmd
+**
+** Description This function handles incoming commands on ADMIN gate
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_handle_admin_gate_cmd(uint8_t* p_data) {
+ uint8_t source_host, source_gate, dest_host, dest_gate, pipe;
+ uint8_t data = 0;
+ uint8_t rsp_len = 0;
+ tNFA_HCI_RESPONSE response = NFA_HCI_ANY_OK;
+ tNFA_HCI_DYN_GATE* pgate;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ switch (nfa_hci_cb.inst) {
+ case NFA_HCI_ANY_OPEN_PIPE:
+ nfa_hci_cb.cfg.admin_gate.pipe01_state = NFA_HCI_PIPE_OPENED;
+ data = 0;
+ rsp_len = 1;
+ break;
+
+ case NFA_HCI_ANY_CLOSE_PIPE:
+ nfa_hci_cb.cfg.admin_gate.pipe01_state = NFA_HCI_PIPE_CLOSED;
+ /* Reopen the pipe immediately */
+ nfa_hciu_send_msg(NFA_HCI_ADMIN_PIPE, NFA_HCI_RESPONSE_TYPE, response,
+ rsp_len, &data);
+ nfa_hci_cb.app_in_use = NFA_HANDLE_INVALID;
+ nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE);
+ return;
+ break;
+
+ case NFA_HCI_ADM_NOTIFY_PIPE_CREATED:
+ STREAM_TO_UINT8(source_host, p_data);
+ STREAM_TO_UINT8(source_gate, p_data);
+ STREAM_TO_UINT8(dest_host, p_data);
+ STREAM_TO_UINT8(dest_gate, p_data);
+ STREAM_TO_UINT8(pipe, p_data);
+
+ if ((dest_gate == NFA_HCI_IDENTITY_MANAGEMENT_GATE) ||
+ (dest_gate == NFA_HCI_LOOP_BACK_GATE)
+#if (NXP_EXTNS == TRUE)
+ || ((nfcFL.nfccFL._GEMALTO_SE_SUPPORT) && ((dest_gate == NFC_HCI_DEFAULT_DEST_GATE) ||
+ (dest_gate == NFA_HCI_CONNECTIVITY_GATE)))
+#endif
+ )
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._BLOCK_PROPRIETARY_APDU_GATE) {
+ if (dest_gate == NFC_HCI_DEFAULT_DEST_GATE) {
+ response = NFA_HCI_ANY_E_NOK;
+ } else {
+ response = nfa_hciu_add_pipe_to_static_gate(dest_gate, pipe,
+ source_host, source_gate);
+ }
+ }
+ else{
+ response = nfa_hciu_add_pipe_to_static_gate(dest_gate, pipe,
+ source_host, source_gate);
+ }
+#else
+ response = nfa_hciu_add_pipe_to_static_gate(dest_gate, pipe,
+ source_host, source_gate);
+#endif
+ else {
+ if ((pgate = nfa_hciu_find_gate_by_gid(dest_gate)) != NULL) {
+ /* If the gate is valid, add the pipe to it */
+ if (nfa_hciu_check_pipe_between_gates(dest_gate, source_host,
+ source_gate)) {
+ /* Already, there is a pipe between these two gates, so will reject
+ */
+ response = NFA_HCI_ANY_E_NOK;
+ } else {
+ response = nfa_hciu_add_pipe_to_gate(pipe, dest_gate, source_host,
+ source_gate);
+ if (response == NFA_HCI_ANY_OK) {
+ /* Tell the application a pipe was created with its gate */
+
+ evt_data.created.status = NFA_STATUS_OK;
+ evt_data.created.pipe = pipe;
+ evt_data.created.source_gate = dest_gate;
+ evt_data.created.dest_host = source_host;
+ evt_data.created.dest_gate = source_gate;
+
+ nfa_hciu_send_to_app(NFA_HCI_CREATE_PIPE_EVT, &evt_data,
+ pgate->gate_owner);
+ }
+ }
+ } else {
+ response = NFA_HCI_ANY_E_NOK;
+ if ((dest_gate >= NFA_HCI_FIRST_PROP_GATE) &&
+ (dest_gate <= NFA_HCI_LAST_PROP_GATE)) {
+ if (nfa_hciu_alloc_gate(dest_gate, 0))
+ response = nfa_hciu_add_pipe_to_gate(pipe, dest_gate, source_host,
+ source_gate);
+ }
+ }
+ }
+ break;
+
+ case NFA_HCI_ADM_NOTIFY_PIPE_DELETED:
+ STREAM_TO_UINT8(pipe, p_data);
+ response = nfa_hciu_release_pipe(pipe);
+ break;
+
+ case NFA_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED:
+ STREAM_TO_UINT8(source_host, p_data);
+
+ nfa_hciu_remove_all_pipes_from_host(source_host);
+
+ if (source_host == NFA_HCI_HOST_CONTROLLER) {
+ nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state = NFA_HCI_PIPE_CLOSED;
+ nfa_hci_cb.cfg.admin_gate.pipe01_state = NFA_HCI_PIPE_CLOSED;
+
+ /* Reopen the admin pipe immediately */
+ nfa_hci_cb.app_in_use = NFA_HANDLE_INVALID;
+ nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE);
+ return;
+ } else {
+ if ((source_host >= NFA_HCI_HOST_ID_UICC0) &&
+ (source_host <
+ (NFA_HCI_HOST_ID_UICC0 + NFA_HCI_MAX_HOST_IN_NETWORK))) {
+ nfa_hci_cb.reset_host[source_host - NFA_HCI_HOST_ID_UICC0] =
+ source_host;
+ }
+#if (NXP_EXTNS == TRUE)
+ nfa_hciu_send_msg(NFA_HCI_ADMIN_PIPE, NFA_HCI_RESPONSE_TYPE, response,
+ rsp_len, &data);
+ nfa_hciu_set_nfceeid_config_mask(NFA_HCI_CLEAR_CONFIG_EVENT,
+ source_host);
+ nfa_hciu_set_nfceeid_poll_mask(NFA_HCI_CLEAR_CONFIG_EVENT, source_host);
+ if (nfa_hci_cb.nfcee_cfg.nfc_init_state == false)
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED);
+ return;
+#endif
+ }
+ break;
+
+ default:
+ response = NFA_HCI_ANY_E_CMD_NOT_SUPPORTED;
+ break;
+ }
+
+ nfa_hciu_send_msg(NFA_HCI_ADMIN_PIPE, NFA_HCI_RESPONSE_TYPE, response,
+ rsp_len, &data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_admin_gate_rsp
+**
+** Description This function handles response received on admin gate
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_handle_admin_gate_rsp(uint8_t* p_data, uint8_t data_len) {
+ uint8_t source_host;
+ uint8_t source_gate = nfa_hci_cb.local_gate_in_use;
+ uint8_t dest_host = nfa_hci_cb.remote_host_in_use;
+ uint8_t dest_gate = nfa_hci_cb.remote_gate_in_use;
+ uint8_t pipe = 0;
+ tNFA_STATUS status;
+ tNFA_HCI_EVT_DATA evt_data;
+ uint8_t default_session[NFA_HCI_SESSION_ID_LEN] = {0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8_t host_count = 0;
+ uint8_t host_id = 0;
+ uint32_t os_tick;
+#if (NXP_EXTNS == TRUE)
+ // Terminal Host Type as ETSI12 Byte1 -Host Id Byte2 - 00
+ uint8_t terminal_host_type[NFA_HCI_HOST_TYPE_LEN] = {0x01, 0x00};
+ uint8_t count = 0;
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG4(
+ "nfa_hci_handle_admin_gate_rsp - LastCmdSent: %s App: 0x%04x Gate: "
+ "0x%02x Pipe: 0x%02x",
+ nfa_hciu_instr_2_str(nfa_hci_cb.cmd_sent), nfa_hci_cb.app_in_use,
+ nfa_hci_cb.local_gate_in_use, nfa_hci_cb.pipe_in_use);
+#else
+ NFA_TRACE_DEBUG4(
+ "nfa_hci_handle_admin_gate_rsp LastCmdSent: %u App: 0x%04x Gate: "
+ "0x%02x Pipe: 0x%02x",
+ nfa_hci_cb.cmd_sent, nfa_hci_cb.app_in_use, nfa_hci_cb.local_gate_in_use,
+ nfa_hci_cb.pipe_in_use);
+#endif
+
+ /* If starting up, handle events here */
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ if (nfa_hci_cb.inst == NFA_HCI_ANY_E_PIPE_NOT_OPENED) {
+ nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE);
+ return;
+ }
+
+ if (nfa_hci_cb.inst != NFA_HCI_ANY_OK) {
+#if (NXP_EXTNS == TRUE)
+ if (nfa_hci_cb.param_in_use == NFA_HCI_HOST_TYPE_INDEX) {
+ if (nfa_hci_cb.cmd_sent == NFA_HCI_ANY_GET_PARAMETER) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_admin_gate_rsp - HCI Controller is ETSI 9 !!!");
+ // Set a variable to set ETSI version of HCI Controller
+ nfa_hci_cb.host_controller_version = NFA_HCI_CONTROLLER_VERSION_9;
+ }
+ } else {
+ NFA_TRACE_ERROR0(
+ "nfa_hci_handle_admin_gate_rsp - Initialization failed");
+ nfa_hci_startup_complete(NFA_STATUS_FAILED);
+ return;
+ }
+#else
+ NFA_TRACE_ERROR0("nfa_hci_handle_admin_gate_rsp - Initialization failed");
+ nfa_hci_startup_complete(NFA_STATUS_FAILED);
+ return;
+#endif
+ }
+
+ switch (nfa_hci_cb.cmd_sent) {
+ case NFA_HCI_ANY_SET_PARAMETER:
+#if (NXP_EXTNS != TRUE)
+ if (nfa_hci_cb.param_in_use == NFA_HCI_SESSION_IDENTITY_INDEX) {
+ /* Set WHITELIST */
+ nfa_hciu_send_set_param_cmd(
+ NFA_HCI_ADMIN_PIPE, NFA_HCI_WHITELIST_INDEX,
+ p_nfa_hci_cfg->num_whitelist_host, p_nfa_hci_cfg->p_whitelist);
+ } else if (nfa_hci_cb.param_in_use == NFA_HCI_WHITELIST_INDEX) {
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE))
+ nfa_hci_dh_startup_complete();
+ }
+#else
+ if (nfa_hci_cb.param_in_use == NFA_HCI_WHITELIST_INDEX) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_admin_gate_rsp - Set the HOST_TYPE as per ETSI "
+ "12 !!!");
+ /* Set the HOST_TYPE as per ETSI 12 */
+ nfa_hciu_send_set_param_cmd(
+ NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_TYPE_INDEX,
+ NFA_HCI_HOST_TYPE_LEN, terminal_host_type);
+ return;
+ }
+
+ if (nfa_hci_cb.param_in_use == NFA_HCI_HOST_TYPE_INDEX) {
+ if (nfa_hci_cb.inst == NFA_HCI_ANY_OK) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_admin_gate_rsp - HCI Controller is ETSI 12 "
+ "!!!");
+ // Set a variable to set ETSI version of HCI Controller
+ nfa_hci_cb.host_controller_version = NFA_HCI_CONTROLLER_VERSION_12;
+ }
+ if (nfa_hci_cb.b_hci_netwk_reset) {
+ nfa_hci_cb.b_hci_netwk_reset = false;
+ /* Session ID is reset, Set New session id */
+ memcpy(&nfa_hci_cb.cfg.admin_gate
+ .session_id[NFA_HCI_SESSION_ID_LEN / 2],
+ nfa_hci_cb.cfg.admin_gate.session_id,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ os_tick = GKI_get_os_tick_count();
+ memcpy(nfa_hci_cb.cfg.admin_gate.session_id, (uint8_t*)&os_tick,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ nfa_hciu_send_set_param_cmd(
+ NFA_HCI_ADMIN_PIPE, NFA_HCI_SESSION_IDENTITY_INDEX,
+ NFA_HCI_SESSION_ID_LEN,
+ (uint8_t*)nfa_hci_cb.cfg.admin_gate.session_id);
+ } else {
+ /* First thing is to get the session ID */
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_SESSION_IDENTITY_INDEX);
+ }
+ } else if (nfa_hci_cb.param_in_use == NFA_HCI_SESSION_IDENTITY_INDEX) {
+ nfa_hci_network_enable();
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE))
+ {
+ if(NFA_GetNCIVersion() == NCI_VERSION_2_0)
+ {
+ NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info);
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_NETWK_ENABLE;
+ nfa_hci_cb.w4_nfcee_enable = true;
+ nfa_hci_enable_one_nfcee();
+ }
+ else
+ {
+ nfa_hci_dh_startup_complete();
+ }
+ }
+ }
+#endif
+ break;
+
+ case NFA_HCI_ANY_GET_PARAMETER:
+ if (nfa_hci_cb.param_in_use == NFA_HCI_HOST_LIST_INDEX) {
+ host_count = 0;
+ while (host_count < NFA_HCI_MAX_HOST_IN_NETWORK) {
+ nfa_hci_cb.inactive_host[host_count] =
+ NFA_HCI_HOST_ID_UICC0 + host_count;
+ host_count++;
+ }
+ host_count = 0;
+ /* Collect active host in the Host Network */
+ while (host_count < data_len) {
+ host_id = (uint8_t)*p_data++;
+ if ((host_id >= NFA_HCI_HOST_ID_UICC0) &&
+ (host_id <
+ NFA_HCI_HOST_ID_UICC0 + NFA_HCI_MAX_HOST_IN_NETWORK)) {
+ nfa_hci_cb.inactive_host[host_id - NFA_HCI_HOST_ID_UICC0] = 0x00;
+ nfa_hci_cb.reset_host[host_id - NFA_HCI_HOST_ID_UICC0] = 0x00;
+ }
+ host_count++;
+ }
+ nfa_hci_startup_complete(NFA_STATUS_OK);
+ } else if (nfa_hci_cb.param_in_use == NFA_HCI_SESSION_IDENTITY_INDEX) {
+ /* The only parameter we get when initializing is the session ID.
+ * Check for match. */
+ if (!memcmp((uint8_t*)nfa_hci_cb.cfg.admin_gate.session_id, p_data,
+ NFA_HCI_SESSION_ID_LEN)) {
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_network_enable();
+ NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info);
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE))
+ {
+ if(NFA_GetNCIVersion() == NCI_VERSION_2_0)
+ {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_NETWK_ENABLE;
+ nfa_hci_cb.w4_nfcee_enable = true;
+ nfa_hci_enable_one_nfcee();
+ }
+ else
+ {
+ nfa_hci_dh_startup_complete();
+ }
+ }
+#else
+ /* Session has not changed, Set WHITELIST */
+ nfa_hciu_send_set_param_cmd(
+ NFA_HCI_ADMIN_PIPE, NFA_HCI_WHITELIST_INDEX,
+ p_nfa_hci_cfg->num_whitelist_host, p_nfa_hci_cfg->p_whitelist);
+#endif
+ } else {
+#if (NXP_EXTNS == TRUE)
+ /* Session ID is reset, Set New session id */
+ memcpy(&nfa_hci_cb.cfg.admin_gate
+ .session_id[NFA_HCI_SESSION_ID_LEN / 2],
+ nfa_hci_cb.cfg.admin_gate.session_id,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ os_tick = GKI_get_os_tick_count();
+ memcpy(nfa_hci_cb.cfg.admin_gate.session_id, (uint8_t*)&os_tick,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ nfa_hciu_send_set_param_cmd(
+ NFA_HCI_ADMIN_PIPE, NFA_HCI_SESSION_IDENTITY_INDEX,
+ NFA_HCI_SESSION_ID_LEN,
+ (uint8_t*)nfa_hci_cb.cfg.admin_gate.session_id);
+#else
+ /* Something wrong, NVRAM data could be corrupt or first start with
+ * default session id */
+ nfa_hciu_send_clear_all_pipe_cmd();
+ nfa_hci_cb.b_hci_netwk_reset = true;
+#endif
+ }
+ }
+ break;
+ case NFA_HCI_ANY_OPEN_PIPE:
+ nfa_hci_cb.cfg.admin_gate.pipe01_state = NFA_HCI_PIPE_OPENED;
+
+#if (NXP_EXTNS != TRUE)
+ if (nfa_hci_cb.b_hci_netwk_reset) {
+ nfa_hci_cb.b_hci_netwk_reset = false;
+ /* Session ID is reset, Set New session id */
+ memcpy(
+ &nfa_hci_cb.cfg.admin_gate.session_id[NFA_HCI_SESSION_ID_LEN / 2],
+ nfa_hci_cb.cfg.admin_gate.session_id,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ os_tick = GKI_get_os_tick_count();
+ memcpy(nfa_hci_cb.cfg.admin_gate.session_id, (uint8_t*)&os_tick,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ nfa_hciu_send_set_param_cmd(
+ NFA_HCI_ADMIN_PIPE, NFA_HCI_SESSION_IDENTITY_INDEX,
+ NFA_HCI_SESSION_ID_LEN,
+ (uint8_t*)nfa_hci_cb.cfg.admin_gate.session_id);
+ } else {
+ /* First thing is to get the session ID */
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_SESSION_IDENTITY_INDEX);
+ }
+#else
+ nfa_hciu_send_set_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_WHITELIST_INDEX,
+ p_nfa_hci_cfg->num_whitelist_host,
+ p_nfa_hci_cfg->p_whitelist);
+#endif
+ break;
+
+ case NFA_HCI_ADM_CLEAR_ALL_PIPE:
+ nfa_hciu_remove_all_pipes_from_host(0);
+ nfa_hci_cb.cfg.admin_gate.pipe01_state = NFA_HCI_PIPE_CLOSED;
+ nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state = NFA_HCI_PIPE_CLOSED;
+ nfa_hci_cb.nv_write_needed = true;
+
+ /* Open admin */
+ nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE);
+ break;
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE) {
+ nfa_hci_handle_Nfcee_admpipe_rsp(p_data, data_len);
+ }
+#endif
+ else {
+ status =
+ (nfa_hci_cb.inst == NFA_HCI_ANY_OK) ? NFA_STATUS_OK : NFA_STATUS_FAILED;
+
+ switch (nfa_hci_cb.cmd_sent) {
+ case NFA_HCI_ANY_SET_PARAMETER:
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_APP_DEREGISTER)
+ nfa_hci_api_deregister(NULL);
+ else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_REMOVE_GATE)
+ nfa_hci_api_dealloc_gate(NULL);
+ break;
+
+ case NFA_HCI_ANY_GET_PARAMETER:
+ if (nfa_hci_cb.param_in_use == NFA_HCI_SESSION_IDENTITY_INDEX) {
+ if (!memcmp((uint8_t*)default_session, p_data,
+ NFA_HCI_SESSION_ID_LEN)) {
+ memcpy(&nfa_hci_cb.cfg.admin_gate
+ .session_id[(NFA_HCI_SESSION_ID_LEN / 2)],
+ nfa_hci_cb.cfg.admin_gate.session_id,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ os_tick = GKI_get_os_tick_count();
+ memcpy(nfa_hci_cb.cfg.admin_gate.session_id, (uint8_t*)&os_tick,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ nfa_hci_cb.nv_write_needed = true;
+ nfa_hciu_send_set_param_cmd(
+ NFA_HCI_ADMIN_PIPE, NFA_HCI_SESSION_IDENTITY_INDEX,
+ NFA_HCI_SESSION_ID_LEN,
+ (uint8_t*)nfa_hci_cb.cfg.admin_gate.session_id);
+ } else {
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_APP_DEREGISTER)
+ nfa_hci_api_deregister(NULL);
+ else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_REMOVE_GATE)
+ nfa_hci_api_dealloc_gate(NULL);
+ }
+ } else if (nfa_hci_cb.param_in_use == NFA_HCI_HOST_LIST_INDEX) {
+ evt_data.hosts.status = status;
+ evt_data.hosts.num_hosts = data_len;
+ memcpy(evt_data.hosts.host, p_data, data_len);
+
+ host_count = 0;
+ while (host_count < NFA_HCI_MAX_HOST_IN_NETWORK) {
+ nfa_hci_cb.inactive_host[host_count] =
+ NFA_HCI_HOST_ID_UICC0 + host_count;
+ host_count++;
+ }
+
+ host_count = 0;
+ /* Collect active host in the Host Network */
+ while (host_count < data_len) {
+ host_id = (uint8_t)*p_data++;
+
+ if ((host_id >= NFA_HCI_HOST_ID_UICC0) &&
+ (host_id <
+ NFA_HCI_HOST_ID_UICC0 + NFA_HCI_MAX_HOST_IN_NETWORK)) {
+ nfa_hci_cb.inactive_host[host_id - NFA_HCI_HOST_ID_UICC0] = 0x00;
+ nfa_hci_cb.reset_host[host_id - NFA_HCI_HOST_ID_UICC0] = 0x00;
+ }
+ host_count++;
+ }
+
+ if (nfa_hciu_is_no_host_resetting())
+ nfa_hci_check_pending_api_requests();
+ nfa_hciu_send_to_app(NFA_HCI_HOST_LIST_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ }
+ break;
+
+ case NFA_HCI_ADM_CREATE_PIPE:
+ if (status == NFA_STATUS_OK) {
+ STREAM_TO_UINT8(source_host, p_data);
+ STREAM_TO_UINT8(source_gate, p_data);
+ STREAM_TO_UINT8(dest_host, p_data);
+ STREAM_TO_UINT8(dest_gate, p_data);
+ STREAM_TO_UINT8(pipe, p_data);
+ /* Sanity check */
+ if (source_gate != nfa_hci_cb.local_gate_in_use) {
+ NFA_TRACE_WARNING2(
+ "nfa_hci_handle_admin_gate_rsp sent create pipe with gate: %u "
+ "got back: %u",
+ nfa_hci_cb.local_gate_in_use, source_gate);
+ break;
+ }
+ nfa_hciu_add_pipe_to_gate(pipe, source_gate, dest_host, dest_gate);
+ }
+ /* Tell the application his pipe was created or not */
+ evt_data.created.status = status;
+ evt_data.created.pipe = pipe;
+ evt_data.created.source_gate = source_gate;
+ evt_data.created.dest_host = dest_host;
+ evt_data.created.dest_gate = dest_gate;
+
+ nfa_hciu_send_to_app(NFA_HCI_CREATE_PIPE_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ break;
+
+ case NFA_HCI_ADM_DELETE_PIPE:
+ if (status == NFA_STATUS_OK) {
+ nfa_hciu_release_pipe(nfa_hci_cb.pipe_in_use);
+
+ /* If only deleting one pipe, tell the app we are done */
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE) {
+ evt_data.deleted.status = status;
+ evt_data.deleted.pipe = nfa_hci_cb.pipe_in_use;
+
+ nfa_hciu_send_to_app(NFA_HCI_DELETE_PIPE_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_APP_DEREGISTER)
+ nfa_hci_api_deregister(NULL);
+ else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_REMOVE_GATE)
+ nfa_hci_api_dealloc_gate(NULL);
+ } else {
+ /* If only deleting one pipe, tell the app we are done */
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE) {
+ evt_data.deleted.status = status;
+ evt_data.deleted.pipe = nfa_hci_cb.pipe_in_use;
+
+ nfa_hciu_send_to_app(NFA_HCI_DELETE_PIPE_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_APP_DEREGISTER) {
+ nfa_hciu_release_pipe(nfa_hci_cb.pipe_in_use);
+ nfa_hci_api_deregister(NULL);
+ } else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_REMOVE_GATE) {
+ nfa_hciu_release_pipe(nfa_hci_cb.pipe_in_use);
+ nfa_hci_api_dealloc_gate(NULL);
+ }
+ }
+ break;
+
+ case NFA_HCI_ANY_OPEN_PIPE:
+ nfa_hci_cb.cfg.admin_gate.pipe01_state =
+ status ? NFA_HCI_PIPE_CLOSED : NFA_HCI_PIPE_OPENED;
+ nfa_hci_cb.nv_write_needed = true;
+ if (nfa_hci_cb.cfg.admin_gate.pipe01_state == NFA_HCI_PIPE_OPENED) {
+ /* First thing is to get the session ID */
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_SESSION_IDENTITY_INDEX);
+ }
+ break;
+
+ case NFA_HCI_ADM_CLEAR_ALL_PIPE:
+ nfa_hciu_remove_all_pipes_from_host(0);
+ nfa_hci_cb.cfg.admin_gate.pipe01_state = NFA_HCI_PIPE_CLOSED;
+ nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state = NFA_HCI_PIPE_CLOSED;
+ nfa_hci_cb.nv_write_needed = true;
+ /* Open admin */
+ nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE);
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_admin_gate_evt
+**
+** Description This function handles events received on admin gate
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_handle_admin_gate_evt(uint8_t* p_data) {
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HCI_API_GET_HOST_LIST* p_msg;
+ (void)p_data;
+ if (nfa_hci_cb.inst != NFA_HCI_EVT_HOT_PLUG) {
+ NFA_TRACE_ERROR0(
+ "nfa_hci_handle_admin_gate_evt - Unknown event on ADMIN Pipe");
+ return;
+ }
+
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_admin_gate_evt - HOT PLUG EVT event on ADMIN Pipe");
+ nfa_hci_cb.num_hot_plug_evts++;
+
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ /* Received Hot Plug evt while waiting for other Host in the network to
+ * bootup after DH host bootup is complete */
+ if ((nfa_hci_cb.ee_disable_disc) &&
+ (nfa_hci_cb.num_hot_plug_evts == (nfa_hci_cb.num_nfcee - 1)) &&
+ (nfa_hci_cb.num_ee_dis_req_ntf < (nfa_hci_cb.num_nfcee - 1))) {
+ /* Received expected number of Hot Plug event(s) before as many number of
+ * EE DISC REQ Ntf(s) are received */
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ /* Received HOT PLUG EVT(s), now wait some more time for EE DISC REQ
+ * Ntf(s) */
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hci_netwk_enable_timeout);
+ }
+ } else if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE)) {
+ /* Received Hot Plug evt during DH host bootup */
+ if ((nfa_hci_cb.ee_disable_disc) &&
+ (nfa_hci_cb.num_hot_plug_evts == (nfa_hci_cb.num_nfcee - 1)) &&
+ (nfa_hci_cb.num_ee_dis_req_ntf < (nfa_hci_cb.num_nfcee - 1))) {
+ /* Received expected number of Hot Plug event(s) before as many number of
+ * EE DISC REQ Ntf(s) are received */
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ }
+ } else {
+ /* Received Hot Plug evt on UICC self reset */
+ evt_data.rcvd_evt.evt_code = nfa_hci_cb.inst;
+ /* Notify all registered application with the HOT_PLUG_EVT */
+ nfa_hciu_send_to_all_apps(NFA_HCI_EVENT_RCVD_EVT, &evt_data);
+
+ /* Send Get Host List after receiving any pending response */
+ p_msg = (tNFA_HCI_API_GET_HOST_LIST*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_GET_HOST_LIST));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_HCI_API_GET_HOST_LIST_EVT;
+ /* Set Invalid handle to identify this Get Host List command is internal
+ */
+ p_msg->hci_handle = NFA_HANDLE_INVALID;
+
+ nfa_sys_sendmsg(p_msg);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_dyn_pipe_pkt
+**
+** Description This function handles data received via dynamic pipe
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hci_handle_dyn_pipe_pkt(uint8_t pipe_id, uint8_t* p_data,
+ uint16_t data_len) {
+ tNFA_HCI_DYN_PIPE* p_pipe = nfa_hciu_find_pipe_by_pid(pipe_id);
+ tNFA_HCI_DYN_GATE* p_gate;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ if (p_pipe == NULL) {
+ /* Invalid pipe ID */
+ NFA_TRACE_ERROR1("nfa_hci_handle_dyn_pipe_pkt - Unknown pipe %d", pipe_id);
+ if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE)
+ nfa_hciu_send_msg(pipe_id, NFA_HCI_RESPONSE_TYPE, NFA_HCI_ANY_E_NOK, 0,
+ NULL);
+#if(NXP_EXTNS == TRUE)
+ if(nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE){
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ evt_data.config_rsp_rcvd.status = NFA_STATUS_FAILED;
+ /*Notify failure*/
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ }
+#endif
+ return;
+ }
+#if (NXP_EXTNS == TRUE)
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE) {
+ nfa_hci_handle_Nfcee_dynpipe_rsp(pipe_id, p_data, data_len);
+ }
+#endif
+ if (p_pipe->local_gate == NFA_HCI_IDENTITY_MANAGEMENT_GATE) {
+ nfa_hci_handle_identity_mgmt_gate_pkt(p_data, p_pipe);
+ } else if (p_pipe->local_gate == NFA_HCI_LOOP_BACK_GATE) {
+ nfa_hci_handle_loopback_gate_pkt(p_data, data_len, p_pipe);
+ } else if (p_pipe->local_gate == NFA_HCI_CONNECTIVITY_GATE) {
+ nfa_hci_handle_connectivity_gate_pkt(p_data, data_len, p_pipe);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if ((nfcFL.nfccFL._GEMALTO_SE_SUPPORT) &&
+ (p_pipe->local_gate == NFC_HCI_DEFAULT_DEST_GATE)) {
+ /* Check if data packet is a command, response or event */
+ p_gate = nfa_hci_cb.cfg.dyn_gates;
+ p_gate->gate_owner = 0x0800;
+
+ switch (nfa_hci_cb.type) {
+ case NFA_HCI_COMMAND_TYPE:
+ nfa_hci_handle_generic_gate_cmd(p_data, (uint8_t)data_len, p_gate,
+ p_pipe);
+ break;
+
+ case NFA_HCI_RESPONSE_TYPE:
+ nfa_hci_handle_generic_gate_rsp(p_data, (uint8_t)data_len, p_gate,
+ p_pipe);
+ break;
+
+ case NFA_HCI_EVENT_TYPE:
+ nfa_hci_handle_generic_gate_evt(p_data, data_len, p_gate, p_pipe);
+ break;
+ }
+ }
+#endif
+ else {
+ p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate);
+ if (p_gate == NULL) {
+ NFA_TRACE_ERROR1(
+ "nfa_hci_handle_dyn_pipe_pkt - Pipe's gate %d is corrupt",
+ p_pipe->local_gate);
+ if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE)
+ nfa_hciu_send_msg(pipe_id, NFA_HCI_RESPONSE_TYPE, NFA_HCI_ANY_E_NOK, 0,
+ NULL);
+ return;
+ }
+ /* Check if data packet is a command, response or event */
+ switch (nfa_hci_cb.type) {
+ case NFA_HCI_COMMAND_TYPE:
+ nfa_hci_handle_generic_gate_cmd(p_data, (uint8_t)data_len, p_gate,
+ p_pipe);
+ break;
+
+ case NFA_HCI_RESPONSE_TYPE:
+ nfa_hci_handle_generic_gate_rsp(p_data, (uint8_t)data_len, p_gate,
+ p_pipe);
+ break;
+
+ case NFA_HCI_EVENT_TYPE:
+ nfa_hci_handle_generic_gate_evt(p_data, data_len, p_gate, p_pipe);
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_identity_mgmt_gate_pkt
+**
+** Description This function handles incoming Identity Management gate hci
+** commands
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_identity_mgmt_gate_pkt(uint8_t* p_data,
+ tNFA_HCI_DYN_PIPE* p_pipe) {
+ uint8_t data[20];
+ uint8_t index;
+ uint8_t gate_rsp[3 + NFA_HCI_MAX_GATE_CB], num_gates;
+ uint16_t rsp_len = 0;
+ uint8_t* p_rsp = data;
+ tNFA_HCI_RESPONSE response = NFA_HCI_ANY_OK;
+
+ /* We never send commands on a pipe where the local gate is the identity
+ * management
+ * gate, so only commands should be processed.
+ */
+ if (nfa_hci_cb.type != NFA_HCI_COMMAND_TYPE) return;
+
+ switch (nfa_hci_cb.inst) {
+ case NFA_HCI_ANY_GET_PARAMETER:
+ index = *(p_data++);
+ if (p_pipe->pipe_state == NFA_HCI_PIPE_OPENED) {
+ switch (index) {
+ case NFA_HCI_VERSION_SW_INDEX:
+ data[0] = (uint8_t)((NFA_HCI_VERSION_SW >> 16) & 0xFF);
+ data[1] = (uint8_t)((NFA_HCI_VERSION_SW >> 8) & 0xFF);
+ data[2] = (uint8_t)((NFA_HCI_VERSION_SW)&0xFF);
+ rsp_len = 3;
+ break;
+
+ case NFA_HCI_HCI_VERSION_INDEX:
+ data[0] = NFA_HCI_VERSION;
+ rsp_len = 1;
+ break;
+
+ case NFA_HCI_VERSION_HW_INDEX:
+ data[0] = (uint8_t)((NFA_HCI_VERSION_HW >> 16) & 0xFF);
+ data[1] = (uint8_t)((NFA_HCI_VERSION_HW >> 8) & 0xFF);
+ data[2] = (uint8_t)((NFA_HCI_VERSION_HW)&0xFF);
+ rsp_len = 3;
+ break;
+
+ case NFA_HCI_VENDOR_NAME_INDEX:
+ memcpy(data, NFA_HCI_VENDOR_NAME, strlen(NFA_HCI_VENDOR_NAME));
+ rsp_len = (uint8_t)strlen(NFA_HCI_VENDOR_NAME);
+ break;
+
+ case NFA_HCI_MODEL_ID_INDEX:
+ data[0] = NFA_HCI_MODEL_ID;
+ rsp_len = 1;
+ break;
+
+ case NFA_HCI_GATES_LIST_INDEX:
+ gate_rsp[0] = NFA_HCI_LOOP_BACK_GATE;
+ gate_rsp[1] = NFA_HCI_IDENTITY_MANAGEMENT_GATE;
+ gate_rsp[2] = NFA_HCI_CONNECTIVITY_GATE;
+ num_gates = nfa_hciu_get_allocated_gate_list(&gate_rsp[3]);
+ rsp_len = num_gates + 3;
+ p_rsp = gate_rsp;
+ break;
+
+ default:
+ response = NFA_HCI_ANY_E_NOK;
+ break;
+ }
+ } else {
+ response = NFA_HCI_ANY_E_PIPE_NOT_OPENED;
+ }
+ break;
+
+ case NFA_HCI_ANY_OPEN_PIPE:
+ data[0] = 0;
+ rsp_len = 1;
+ p_pipe->pipe_state = NFA_HCI_PIPE_OPENED;
+ break;
+
+ case NFA_HCI_ANY_CLOSE_PIPE:
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+ break;
+
+ default:
+ response = NFA_HCI_ANY_E_CMD_NOT_SUPPORTED;
+ break;
+ }
+
+ nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_RESPONSE_TYPE, response, rsp_len,
+ p_rsp);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_generic_gate_cmd
+**
+** Description This function handles all generic gates (excluding
+** connectivity gate) commands
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_generic_gate_cmd(uint8_t* p_data, uint8_t data_len,
+ tNFA_HCI_DYN_GATE* p_gate,
+ tNFA_HCI_DYN_PIPE* p_pipe) {
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HANDLE app_handle = nfa_hciu_get_pipe_owner(p_pipe->pipe_id);
+ (void)p_gate;
+
+ switch (nfa_hci_cb.inst) {
+ case NFA_HCI_ANY_SET_PARAMETER:
+ evt_data.registry.pipe = p_pipe->pipe_id;
+ evt_data.registry.index = *p_data++;
+ if (data_len > 0) data_len--;
+ evt_data.registry.data_len = data_len;
+
+ memcpy(evt_data.registry.reg_data, p_data, data_len);
+
+ nfa_hciu_send_to_app(NFA_HCI_SET_REG_CMD_EVT, &evt_data, app_handle);
+ break;
+
+ case NFA_HCI_ANY_GET_PARAMETER:
+ evt_data.registry.pipe = p_pipe->pipe_id;
+ evt_data.registry.index = *p_data;
+ evt_data.registry.data_len = 0;
+
+ nfa_hciu_send_to_app(NFA_HCI_GET_REG_CMD_EVT, &evt_data, app_handle);
+ break;
+
+ case NFA_HCI_ANY_OPEN_PIPE:
+ nfa_hci_handle_pipe_open_close_cmd(p_pipe);
+
+ evt_data.opened.pipe = p_pipe->pipe_id;
+ evt_data.opened.status = NFA_STATUS_OK;
+
+ nfa_hciu_send_to_app(NFA_HCI_OPEN_PIPE_EVT, &evt_data, app_handle);
+ break;
+
+ case NFA_HCI_ANY_CLOSE_PIPE:
+ nfa_hci_handle_pipe_open_close_cmd(p_pipe);
+
+ evt_data.closed.pipe = p_pipe->pipe_id;
+ evt_data.opened.status = NFA_STATUS_OK;
+
+ nfa_hciu_send_to_app(NFA_HCI_CLOSE_PIPE_EVT, &evt_data, app_handle);
+ break;
+
+ default:
+ /* Could be application specific command, pass it on */
+ evt_data.cmd_rcvd.status = NFA_STATUS_OK;
+ evt_data.cmd_rcvd.pipe = p_pipe->pipe_id;
+ ;
+ evt_data.cmd_rcvd.cmd_code = nfa_hci_cb.inst;
+ evt_data.cmd_rcvd.cmd_len = data_len;
+
+ if (data_len <= NFA_MAX_HCI_CMD_LEN)
+ memcpy(evt_data.cmd_rcvd.cmd_data, p_data, data_len);
+
+ nfa_hciu_send_to_app(NFA_HCI_CMD_RCVD_EVT, &evt_data, app_handle);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_generic_gate_rsp
+**
+** Description This function handles all generic gates (excluding
+** connectivity) response
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_generic_gate_rsp(uint8_t* p_data, uint8_t data_len,
+ tNFA_HCI_DYN_GATE* p_gate,
+ tNFA_HCI_DYN_PIPE* p_pipe) {
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_STATUS status = NFA_STATUS_OK;
+ (void)p_gate;
+
+ if (nfa_hci_cb.inst != NFA_HCI_ANY_OK) status = NFA_STATUS_FAILED;
+
+ if (nfa_hci_cb.cmd_sent == NFA_HCI_ANY_OPEN_PIPE) {
+ if (status == NFA_STATUS_OK) p_pipe->pipe_state = NFA_HCI_PIPE_OPENED;
+
+ nfa_hci_cb.nv_write_needed = true;
+ /* Tell application */
+ evt_data.opened.status = status;
+ evt_data.opened.pipe = p_pipe->pipe_id;
+
+ nfa_hciu_send_to_app(NFA_HCI_OPEN_PIPE_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.cmd_sent == NFA_HCI_ANY_CLOSE_PIPE) {
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+
+ nfa_hci_cb.nv_write_needed = true;
+ /* Tell application */
+ evt_data.opened.status = status;
+ ;
+ evt_data.opened.pipe = p_pipe->pipe_id;
+
+ nfa_hciu_send_to_app(NFA_HCI_CLOSE_PIPE_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.cmd_sent == NFA_HCI_ANY_GET_PARAMETER) {
+ /* Tell application */
+ evt_data.registry.status = status;
+ evt_data.registry.pipe = p_pipe->pipe_id;
+ evt_data.registry.data_len = data_len;
+ evt_data.registry.index = nfa_hci_cb.param_in_use;
+
+ memcpy(evt_data.registry.reg_data, p_data, data_len);
+
+ nfa_hciu_send_to_app(NFA_HCI_GET_REG_RSP_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.cmd_sent == NFA_HCI_ANY_SET_PARAMETER) {
+ /* Tell application */
+ evt_data.registry.status = status;
+ ;
+ evt_data.registry.pipe = p_pipe->pipe_id;
+
+ nfa_hciu_send_to_app(NFA_HCI_SET_REG_RSP_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else {
+ /* Could be a response to application specific command sent, pass it on */
+ evt_data.rsp_rcvd.status = NFA_STATUS_OK;
+ evt_data.rsp_rcvd.pipe = p_pipe->pipe_id;
+ ;
+ evt_data.rsp_rcvd.rsp_code = nfa_hci_cb.inst;
+ evt_data.rsp_rcvd.rsp_len = data_len;
+
+ if (data_len <= NFA_MAX_HCI_RSP_LEN)
+ memcpy(evt_data.rsp_rcvd.rsp_data, p_data, data_len);
+
+ nfa_hciu_send_to_app(NFA_HCI_RSP_RCVD_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_connectivity_gate_pkt
+**
+** Description This function handles incoming connectivity gate packets
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_connectivity_gate_pkt(uint8_t* p_data,
+ uint16_t data_len,
+ tNFA_HCI_DYN_PIPE* p_pipe) {
+ tNFA_HCI_EVT_DATA evt_data;
+
+ if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE) {
+ switch (nfa_hci_cb.inst) {
+ case NFA_HCI_ANY_OPEN_PIPE:
+ case NFA_HCI_ANY_CLOSE_PIPE:
+ nfa_hci_handle_pipe_open_close_cmd(p_pipe);
+ break;
+
+ case NFA_HCI_CON_PRO_HOST_REQUEST:
+ /* A request to the DH to activate another host. This is not supported
+ * for */
+ /* now, we will implement it when the spec is clearer and UICCs need it.
+ */
+ nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_RESPONSE_TYPE,
+ NFA_HCI_ANY_E_CMD_NOT_SUPPORTED, 0, NULL);
+ break;
+
+ default:
+ nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_RESPONSE_TYPE,
+ NFA_HCI_ANY_E_CMD_NOT_SUPPORTED, 0, NULL);
+ break;
+ }
+ } else if (nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) {
+ if ((nfa_hci_cb.cmd_sent == NFA_HCI_ANY_OPEN_PIPE) &&
+ (nfa_hci_cb.inst == NFA_HCI_ANY_OK))
+ p_pipe->pipe_state = NFA_HCI_PIPE_OPENED;
+ else if (nfa_hci_cb.cmd_sent == NFA_HCI_ANY_CLOSE_PIPE)
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+
+ /* Could be a response to application specific command sent, pass it on */
+ evt_data.rsp_rcvd.status = NFA_STATUS_OK;
+ evt_data.rsp_rcvd.pipe = p_pipe->pipe_id;
+ ;
+ evt_data.rsp_rcvd.rsp_code = nfa_hci_cb.inst;
+ evt_data.rsp_rcvd.rsp_len = data_len;
+
+ if (data_len <= NFA_MAX_HCI_RSP_LEN)
+ memcpy(evt_data.rsp_rcvd.rsp_data, p_data, data_len);
+
+ nfa_hciu_send_to_app(NFA_HCI_RSP_RCVD_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) {
+ evt_data.rcvd_evt.pipe = p_pipe->pipe_id;
+ evt_data.rcvd_evt.evt_code = nfa_hci_cb.inst;
+ evt_data.rcvd_evt.evt_len = data_len;
+ evt_data.rcvd_evt.p_evt_buf = p_data;
+
+ /* notify NFA_HCI_EVENT_RCVD_EVT to the application */
+ nfa_hciu_send_to_apps_handling_connectivity_evts(NFA_HCI_EVENT_RCVD_EVT,
+ &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_loopback_gate_pkt
+**
+** Description This function handles incoming loopback gate hci events
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_loopback_gate_pkt(uint8_t* p_data, uint16_t data_len,
+ tNFA_HCI_DYN_PIPE* p_pipe) {
+ uint8_t data[1];
+ uint8_t rsp_len = 0;
+ tNFA_HCI_RESPONSE response = NFA_HCI_ANY_OK;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ /* Check if data packet is a command, response or event */
+ if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE) {
+ if (nfa_hci_cb.inst == NFA_HCI_ANY_OPEN_PIPE) {
+ data[0] = 0;
+ rsp_len = 1;
+ p_pipe->pipe_state = NFA_HCI_PIPE_OPENED;
+ } else if (nfa_hci_cb.inst == NFA_HCI_ANY_CLOSE_PIPE) {
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+ } else
+ response = NFA_HCI_ANY_E_CMD_NOT_SUPPORTED;
+
+ nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_RESPONSE_TYPE, response, rsp_len,
+ data);
+ } else if (nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) {
+ if ((nfa_hci_cb.cmd_sent == NFA_HCI_ANY_OPEN_PIPE) &&
+ (nfa_hci_cb.inst == NFA_HCI_ANY_OK))
+ p_pipe->pipe_state = NFA_HCI_PIPE_OPENED;
+ else if (nfa_hci_cb.cmd_sent == NFA_HCI_ANY_CLOSE_PIPE)
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+
+ /* Could be a response to application specific command sent, pass it on */
+ evt_data.rsp_rcvd.status = NFA_STATUS_OK;
+ evt_data.rsp_rcvd.pipe = p_pipe->pipe_id;
+ ;
+ evt_data.rsp_rcvd.rsp_code = nfa_hci_cb.inst;
+ evt_data.rsp_rcvd.rsp_len = data_len;
+
+ if (data_len <= NFA_MAX_HCI_RSP_LEN)
+ memcpy(evt_data.rsp_rcvd.rsp_data, p_data, data_len);
+
+ nfa_hciu_send_to_app(NFA_HCI_RSP_RCVD_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) {
+ if (nfa_hci_cb.w4_rsp_evt) {
+ evt_data.rcvd_evt.pipe = p_pipe->pipe_id;
+ evt_data.rcvd_evt.evt_code = nfa_hci_cb.inst;
+ evt_data.rcvd_evt.evt_len = data_len;
+ evt_data.rcvd_evt.p_evt_buf = p_data;
+
+ nfa_hciu_send_to_app(NFA_HCI_EVENT_RCVD_EVT, &evt_data,
+ nfa_hci_cb.app_in_use);
+ } else if (nfa_hci_cb.inst == NFA_HCI_EVT_POST_DATA) {
+ /* Send back the same data we got */
+ nfa_hciu_send_msg(p_pipe->pipe_id, NFA_HCI_EVENT_TYPE,
+ NFA_HCI_EVT_POST_DATA, data_len, p_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_generic_gate_evt
+**
+** Description This function handles incoming Generic gate hci events
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_generic_gate_evt(uint8_t* p_data, uint16_t data_len,
+ tNFA_HCI_DYN_GATE* p_gate,
+ tNFA_HCI_DYN_PIPE* p_pipe) {
+ tNFA_HCI_EVT_DATA evt_data;
+
+ evt_data.rcvd_evt.pipe = p_pipe->pipe_id;
+ evt_data.rcvd_evt.evt_code = nfa_hci_cb.inst;
+ evt_data.rcvd_evt.evt_len = data_len;
+
+ if (nfa_hci_cb.assembly_failed)
+ evt_data.rcvd_evt.status = NFA_STATUS_BUFFER_FULL;
+ else
+ evt_data.rcvd_evt.status = NFA_STATUS_OK;
+
+ evt_data.rcvd_evt.p_evt_buf = p_data;
+#if (NXP_EXTNS == TRUE)
+ if (nfa_hci_cb.inst != NFA_HCI_EVT_WTX) {
+#endif
+ nfa_hci_cb.rsp_buf_size = 0;
+ nfa_hci_cb.p_rsp_buf = NULL;
+#if (NXP_EXTNS == TRUE)
+ }
+ if (nfa_hci_cb.IsEventAbortSent) {
+ nfa_hci_cb.IsEventAbortSent = false;
+ if (nfa_hci_cb.evt_sent.evt_type != NFA_EVT_ABORT) {
+ evt_data.rcvd_evt.evt_code = nfa_hci_cb.evt_sent.evt_type;
+ evt_data.rcvd_evt.evt_len = 0;
+ }
+ }
+#endif
+
+ /* notify NFA_HCI_EVENT_RCVD_EVT to the application */
+ nfa_hciu_send_to_app(NFA_HCI_EVENT_RCVD_EVT, &evt_data, p_gate->gate_owner);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_hci_api_get_host_id
+**
+** Description action function to get the host id from HCI controller
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_get_host_id(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ uint8_t app_inx = p_evt_data->get_host_list.hci_handle & NFA_HANDLE_MASK;
+
+ nfa_hci_cb.app_in_use = p_evt_data->get_host_list.hci_handle;
+
+ /* Send Get Host List command on "Internal request" or requested by registered
+ * application with valid handle and callback function */
+ if ((nfa_hci_cb.app_in_use == NFA_HANDLE_INVALID) ||
+ ((app_inx < NFA_HCI_MAX_APP_CB) &&
+ (nfa_hci_cb.p_app_cback[app_inx] != NULL))) {
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_ID_INDEX);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_get_host_type
+**
+** Description action function to get the host type from HCI controller
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_get_host_type(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ uint8_t app_inx = p_evt_data->get_host_list.hci_handle & NFA_HANDLE_MASK;
+
+ nfa_hci_cb.app_in_use = p_evt_data->get_host_list.hci_handle;
+
+ /* Send Get Host List command on "Internal request" or requested by registered
+ * application with valid handle and callback function */
+ if ((nfa_hci_cb.app_in_use == NFA_HANDLE_INVALID) ||
+ ((app_inx < NFA_HCI_MAX_APP_CB) &&
+ (nfa_hci_cb.p_app_cback[app_inx] != NULL))) {
+ if (nfa_hci_cb.cfg.admin_gate.pipe01_state == NFA_HCI_PIPE_OPENED) {
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_TYPE_INDEX);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_get_host_type_list
+**
+** Description action function to get the host type list from HCI
+*controller
+**
+** Returns Status
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hci_api_get_host_type_list() {
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_HANDLE app_handle;
+ NFA_TRACE_DEBUG0("nfa_hci_api_get_host_type_list - enter!!");
+ if ((nfa_hci_cb.host_controller_version == NFA_HCI_CONTROLLER_VERSION_12) &&
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE)) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_api_get_host_type_list - Sending get_host_type_list!!!");
+ if ((status = nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_HOST_TYPE_LIST_INDEX)) ==
+ NFA_STATUS_OK)
+ return NFA_STATUS_OK;
+ }
+ evt_data.admin_rsp_rcvd.status = status;
+ evt_data.admin_rsp_rcvd.NoHostsPresent = 0;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_all_apps(NFA_HCI_HOST_TYPE_LIST_READ_EVT, &evt_data);
+ return NFA_STATUS_OK;
+}
+/*******************************************************************************
+**
+** Function nfa_hci_api_config_nfcee
+**
+** Description action function to configure NFCEE found in network as per
+*ETSI12
+**
+** Returns if success NFA_STATUS_OK or NFA_STATUS_FAILED
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hci_api_config_nfcee(uint8_t hostId) {
+ tNFA_STATUS status = NFA_STATUS_OK;
+ tNFA_HCI_EVT_DATA evt_data;
+ uint8_t count = 0;
+ uint8_t pipeId = 0;
+ bool bCreatepipe = false;
+ NFA_TRACE_DEBUG0("nfa_hci_api_config_nfcee - enter!!");
+
+ nfa_hciu_set_nfceeid_config_mask(NFA_HCI_SET_CONFIG_EVENT, hostId);
+ if ((nfa_hci_cb.host_controller_version == NFA_HCI_CONTROLLER_VERSION_12) &&
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE)) {
+ NFA_TRACE_DEBUG0("nfa_hci_api_config_nfcee -Entry");
+ if ((nfa_hci_api_IspipePresent(hostId, NFA_HCI_ETSI12_APDU_GATE) ==
+ false)) {
+ nfa_hci_cb.current_nfcee = hostId;
+ NFA_TRACE_DEBUG0 ("nfa_hci_api_config_nfcee - creating APDU gate pipe!!!");
+ nfa_hciu_alloc_gate(NFA_HCI_ETSI12_APDU_GATE, NFA_HANDLE_GROUP_HCI);
+ nfa_hciu_send_create_pipe_cmd (NFA_HCI_ETSI12_APDU_GATE, nfa_hci_cb.current_nfcee, NFA_HCI_ETSI12_APDU_GATE);
+
+ return (NFA_STATUS_OK);
+ } else {
+ status = NFA_STATUS_OK;
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_api_config_nfcee - APDU Gate is present and pipe is already "
+ "created!!!");
+ }
+ }
+ NFA_TRACE_DEBUG0("nfa_hci_api_config_nfcee - No NFCEE Config is needed!!!");
+ evt_data.config_rsp_rcvd.status = status;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ return NFA_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_nfcee_config
+**
+** Description handle NFCEE configuration of discovered ETSI 12 host.
+**
+** Returns if success NFA_STATUS_OK or NFA_STATUS_FAILED
+**
+*********************************************************************************/
+static bool nfa_hci_handle_nfcee_config() {
+ bool status = false;
+ int xx;
+ for (xx = 00; xx < nfa_hci_cb.host_count; xx++) {
+ if (nfa_hciu_check_nfcee_config_done(nfa_hci_cb.host_id[xx]) == false) {
+ NFC_NfceeModeSet(nfa_hci_cb.host_id[xx], NFC_MODE_ACTIVATE);
+ nfa_hci_cb.current_nfcee = nfa_hci_cb.host_id[xx];
+#if(NXP_NFC_UICC_ETSI12 == true)
+ if(NFA_HCI_HOST_ID_ESE != nfa_hci_cb.host_id[xx])
+ {
+ nfa_hci_api_config_nfcee(nfa_hci_cb.current_nfcee);
+ }
+#endif
+ break;
+ }
+ }
+ if (xx == nfa_hci_cb.host_count) status = true;
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_get_num_nfcee_configured
+**
+** Description Read the number of NFCEE configured by the user.
+**
+** Returns if success NFA_STATUS_OK or NFA_STATUS_FAILED
+**
+*********************************************************************************/
+static tNFA_STATUS nfa_hci_get_num_nfcee_configured() {
+ tNFA_STATUS status = NFA_STATUS_OK;
+ uint8_t p_data[NFA_MAX_HCI_CMD_LEN];
+ uint8_t* p = p_data, *parm_len, *num_param;
+
+ memset(p_data, 0, sizeof(p_data));
+ NCI_MSG_BLD_HDR0(p, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(p, NCI_MSG_CORE_GET_CONFIG);
+ parm_len = p++;
+ num_param = p++;
+ UINT8_TO_STREAM(p, NXP_NFC_SET_CONFIG_PARAM_EXT);
+ UINT8_TO_STREAM(p, NXP_NFC_PARAM_ID_SWP1);
+ (*num_param)++;
+ UINT8_TO_STREAM(p, NXP_NFC_SET_CONFIG_PARAM_EXT);
+ UINT8_TO_STREAM(p, NXP_NFC_PARAM_ID_SWP2);
+ (*num_param)++;
+
+ if ((nfcFL.chipType == pn551) || (nfcFL.chipType == pn553) || (nfcFL.chipType == pn557)) {
+ UINT8_TO_STREAM(p, NXP_NFC_SET_CONFIG_PARAM_EXT);
+ UINT8_TO_STREAM(p, NXP_NFC_PARAM_ID_SWP1A);
+ (*num_param)++;
+ }
+
+ *parm_len = (p - num_param);
+ if (*num_param != 0x00) {
+ status = nfa_hciu_send_raw_cmd(p - p_data, p_data,
+ nfa_hci_read_num_nfcee_config_cb);
+ }
+ NFA_TRACE_DEBUG1("nfa_hci_get_num_nfcee_configured %x", *num_param);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_read_num_nfcee_config_cb
+**
+** Description Callback function to handle the response of num of NFCEE
+*configured cmd.
+**
+** Returns None
+**
+*********************************************************************************/
+static void nfa_hci_read_num_nfcee_config_cb(uint8_t event, uint16_t param_len,
+ uint8_t* p_param) {
+ uint8_t num_param_id = 0x00, xx;
+ uint8_t configured_num_nfcee = 0x00;
+ uint8_t NFA_PARAM_ID_INDEX = 0x04;
+ uint8_t param_id1 = 0x00;
+ uint8_t param_id2 = 0x00;
+ uint8_t status = 0x00;
+
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK;
+ NFA_AllEeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.hci_ee_info);
+
+ for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) {
+ if(nfa_hci_cb.hci_ee_info[xx].ee_interface[0] ==
+ NCI_NFCEE_INTERFACE_HCI_ACCESS)
+ {
+ /*If NFCEE_HCI_NETWORK ID exists*/
+ configured_num_nfcee = 1;
+ break;
+ }
+ }
+
+ if (param_len == 0x00 || p_param == NULL ||
+ p_param[NFA_PARAM_ID_INDEX - 1] != NFA_STATUS_OK) {
+ for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) {
+ if ((((nfa_hci_cb.hci_ee_info[xx].ee_interface[0] !=
+ NCI_NFCEE_INTERFACE_HCI_ACCESS) &&
+ nfa_hci_cb.hci_ee_info[xx].ee_status == NFA_EE_STATUS_ACTIVE)) &&
+ (nfa_hci_cb.hci_ee_info[xx].ee_handle != 0x410)) {
+ nfa_hci_cb.nfcee_cfg.host_cb[num_param_id++] =
+ nfa_hci_cb.hci_ee_info[xx].ee_handle;
+ }
+ }
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_READ_SESSIONID);
+ return;
+ }
+ p_param += NFA_PARAM_ID_INDEX;
+ STREAM_TO_UINT8(num_param_id, p_param);
+
+ while (num_param_id > 0x00) {
+ STREAM_TO_UINT8(param_id1, p_param);
+ STREAM_TO_UINT8(param_id2, p_param);
+ p_param++;
+ STREAM_TO_UINT8(status, p_param);
+ if (param_id1 == NXP_NFC_SET_CONFIG_PARAM_EXT &&
+ param_id2 == NXP_NFC_PARAM_ID_SWP1 && status != 0x00)
+ configured_num_nfcee++;
+ else if (param_id1 == NXP_NFC_SET_CONFIG_PARAM_EXT &&
+ param_id2 == NXP_NFC_PARAM_ID_SWP2 && status != 0x00)
+ configured_num_nfcee++;
+ else if (param_id1 == NXP_NFC_SET_CONFIG_PARAM_EXT &&
+ param_id2 == NXP_NFC_PARAM_ID_SWP1A && status != 0x00)
+ configured_num_nfcee++;
+ else if (param_id1 == NXP_NFC_SET_CONFIG_PARAM_EXT &&
+ param_id2 == NXP_NFC_PARAM_ID_NDEF_NFCEE && status != 0x00)
+ configured_num_nfcee++;
+ num_param_id--;
+ }
+ NFA_TRACE_DEBUG1("nfa_hci_read_num_nfcee_config_cb %x", configured_num_nfcee);
+ NFA_TRACE_DEBUG1("nfa_hci_read_num_nfcee_config_cb %x", nfa_hci_cb.num_nfcee);
+ if (configured_num_nfcee > nfa_hci_cb.num_nfcee)
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_NFCEE_DISCOVER_TIMEOUT_EVT,
+ nfa_hci_cb.max_nfcee_disc_timeout);
+ else {
+ num_param_id = 0x00;
+ for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) {
+ if ((((nfa_hci_cb.hci_ee_info[xx].ee_interface[0] !=
+ NCI_NFCEE_INTERFACE_HCI_ACCESS) &&
+ nfa_hci_cb.hci_ee_info[xx].ee_status == NFA_EE_STATUS_ACTIVE)) &&
+ (nfa_hci_cb.hci_ee_info[xx].ee_handle != 0x410)) {
+ nfa_hci_cb.nfcee_cfg.host_cb[num_param_id++] =
+ nfa_hci_cb.hci_ee_info[xx].ee_handle;
+ }
+ }
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_READ_SESSIONID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_poll_all_nfcee_session_id
+**
+** Description poll continuously for session ID for all discovered hosts.
+**
+** Returns if success NFA_STATUS_OK or NFA_STATUS_FAILED
+**
+*********************************************************************************/
+static tNFA_STATUS nfa_hci_poll_all_nfcee_session_id() {
+ uint8_t discovered_num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK, xx;
+ tNFA_STATUS status = NFA_STATUS_OK;
+ uint8_t host_index = 0x00;
+ for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) {
+ NFA_TRACE_DEBUG1("nfa_hci_pollsession_id -%x",
+ nfa_hci_cb.hci_ee_info[xx].ee_handle);
+ if ((((nfa_hci_cb.hci_ee_info[xx].ee_interface[0] !=
+ NCI_NFCEE_INTERFACE_HCI_ACCESS)&& nfa_hci_cb.hci_ee_info[xx].ee_status == NFA_EE_STATUS_ACTIVE))&&
+ (nfa_hci_cb.hci_ee_info[xx].ee_handle != 0x410)) {
+ if (nfa_hciu_check_nfcee_poll_done(nfa_hci_cb.hci_ee_info[xx].ee_handle &
+ ~(NFA_HANDLE_GROUP_EE)) == false) {
+ if (nfa_hci_cb.nfcee_cfg.session_id_retry <=
+ nfa_hci_cb.max_hci_session_id_read_count) {
+ status = nfa_hci_poll_session_id(
+ nfa_hci_cb.hci_ee_info[xx].ee_handle & ~(NFA_HANDLE_GROUP_EE));
+ if (status == NFA_STATUS_OK) break;
+ } else {
+ nfa_hci_cb.nfcee_cfg.session_id_retry = 0x00;
+ nfa_hciu_set_nfceeid_poll_mask(
+ NFA_HCI_SET_CONFIG_EVENT,
+ nfa_hci_cb.hci_ee_info[xx].ee_handle & ~(NFA_HANDLE_GROUP_EE));
+ }
+ }
+ }
+ }
+ if (xx == nfa_hci_cb.num_nfcee)
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_HOST_TYPE_LIST_INDEX);
+ NFA_TRACE_DEBUG0("nfa_hci_poll_all_nfcee_session_id - exit!!");
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_poll_session_id
+**
+** Description poll continuously for session ID of particular host
+**
+** Returns if success NFA_STATUS_OK or NFA_STATUS_FAILED
+**
+*********************************************************************************/
+static tNFA_STATUS nfa_hci_poll_session_id(uint8_t host_type) {
+ uint8_t p_data[NFA_MAX_HCI_CMD_LEN];
+ uint8_t* p = p_data;
+ tNFA_STATUS status = NFA_STATUS_OK;
+
+ NCI_MSG_BLD_HDR0(p, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(p, NCI_MSG_CORE_GET_CONFIG);
+ UINT8_TO_STREAM(p, 0x03);
+ UINT8_TO_STREAM(p, 0x01);
+ UINT8_TO_STREAM(p, NXP_NFC_SET_CONFIG_PARAM_EXT);
+
+ if (NFA_HCI_HOST_ID_UICC0 == host_type || NFA_HCI_HOST_ID_UICC0_NCI2 == host_type) {
+ UINT8_TO_STREAM(p, NXP_NFC_PARAM_SWP_SESSIONID_INT1);
+ } else if (NFA_HCI_HOST_ID_UICC1 == host_type) {
+ UINT8_TO_STREAM(p, NXP_NFC_PARAM_SWP_SESSIONID_INT1A);
+ } else if (NFA_HCI_HOST_ID_ESE == host_type) {
+ UINT8_TO_STREAM(p, NXP_NFC_PARAM_SWP_SESSIONID_INT2);
+ } else
+ status = NFA_STATUS_BAD_HANDLE;
+
+ if (status == NFA_STATUS_OK && ((p - p_data) > 0x00)) {
+ NFA_TRACE_DEBUG0("nfa_hci_clear_all_pipe_ntf session id read");
+ nfa_hci_cb.nfcee_cfg.session_id_retry++;
+ status =
+ nfa_hciu_send_raw_cmd(p - p_data, p_data, nfa_hci_poll_session_id_cb);
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_poll_session_id_cb
+**
+** Description callback handler for session ID read commands response.
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_poll_session_id_cb(uint8_t event, uint16_t param_len,
+ uint8_t* p_param) {
+ uint8_t default_session[NFA_HCI_SESSION_ID_LEN] = {0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF};
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ uint8_t SESSION_ID_INDEX = 0x08;
+
+ if (param_len < NFA_HCI_SESSION_ID_LEN || p_param == NULL ||
+ p_param[3] != NFA_STATUS_OK) {
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_READ_SESSIONID);
+ return;
+ }
+
+ if (!memcmp((uint8_t*)default_session, p_param + SESSION_ID_INDEX,
+ NFA_HCI_SESSION_ID_LEN)) {
+ NFA_TRACE_DEBUG0("nfa_hci_poll_session_id_cb invalid session id");
+ if (nfa_hci_cb.nfcee_cfg.session_id_retry <=
+ nfa_hci_cb.max_hci_session_id_read_count) {
+ nfa_sys_start_timer(&nfa_hci_cb.timer,
+ NFA_HCI_SESSION_ID_POLL_DELAY_TIMEOUT_EVT,
+ NFA_HCI_SESSION_ID_POLL_DELAY);
+ } else {
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_READ_SESSIONID);
+ }
+ } else {
+ NFA_TRACE_DEBUG0("nfa_hci_poll_session_id_cb valid session id");
+ nfa_hci_cb.nfcee_cfg.session_id_retry =
+ nfa_hci_cb.max_hci_session_id_read_count + 1;
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_READ_SESSIONID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_nfcee_config_evt
+**
+** Description In case of NFCEE CONFIG EVT , the following sequence of
+*commands are sent.
+** This function also handles the CLEAR_ALL_PIPE_NTF from
+*respective host.
+** a.Get the number of secelement configured and
+*discovered, in case of less than configured wait for
+** for all the secelement to be discovered.
+** b.Poll for session ID of all the discovered secure
+*Element to check whether
+** the secure Element is initialized or not.
+** c.Read the HOST_TYPE_LIST_INDEX to get the number of
+*hosts configured.
+** d.Check for APDU gate discovered or not.
+** e.Create identity management pipe and APDU pipe and open
+*the pipe.
+** f.Read parameters from APDU gate.
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_handle_nfcee_config_evt(uint16_t event) {
+ NFA_TRACE_DEBUG1("nfa_hci_handle_nfcee_config_evt enter %x", event);
+ switch (event) {
+ case NFA_HCI_GET_NUM_NFCEE_CONFIGURED:
+ nfa_hci_cb.nfcee_cfg.nfc_init_state = true;
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_NFCEE_ENABLE;
+ nfa_hci_cb.nfcee_cfg.config_nfcee_state =
+ NFA_HCI_GET_NUM_NFCEE_CONFIGURED;
+ if (nfa_hci_get_num_nfcee_configured() != NFA_STATUS_OK) {
+ tNFA_HCI_API_CONFIGURE_EVT* p_msg;
+ /* Send read session event to continue with other initialization*/
+ if ((p_msg = (tNFA_HCI_API_CONFIGURE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_CONFIGURE_EVT))) != NULL) {
+ p_msg->hdr.event = NFA_HCI_API_CONFIGURE_EVT;
+ p_msg->config_nfcee_event = NFA_HCI_READ_SESSIONID;
+ nfa_sys_sendmsg(p_msg);
+ } else
+ event = NFA_HCI_NFCEE_CONFIG_COMPLETE;
+ }
+ } else {
+ event = NFA_HCI_NFCEE_CONFIG_COMPLETE;
+ }
+ break;
+ case NFA_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED:
+ /* Stop RF discovery if running and update state*/
+ if (nfa_hci_cb.hci_state < NFA_HCI_STATE_IDLE) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_nfcee_config_evt will be handled later");
+ return;
+ }
+ if (NFA_DM_RFST_DISCOVERY == nfa_dm_cb.disc_cb.disc_state) {
+ nfa_hci_cb.nfcee_cfg.discovery_stopped =
+ nfa_dm_act_stop_rf_discovery(NULL);
+ }
+
+ case NFA_HCI_READ_SESSIONID:
+ /*Read the session ID of the host discovered */
+ nfa_hci_cb.nfcee_cfg.config_nfcee_state = NFA_HCI_READ_SESSIONID;
+ nfa_hci_poll_all_nfcee_session_id();
+ break;
+ case NFA_HCI_HOST_TYPE_LIST_INDEX:
+ /*Read the host type list index to get ETSI Host configured*/
+ nfa_hci_cb.nfcee_cfg.config_nfcee_state = NFA_HCI_HOST_TYPE_LIST_INDEX;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_NFCEE_ENABLE;
+ if (nfa_hci_api_get_host_type_list() != NFA_STATUS_OK)
+ event = NFA_HCI_NFCEE_CONFIG_COMPLETE;
+ break;
+ case NFA_HCI_INIT_NFCEE_CONFIG:
+ /*Perform nfcee configuration of all nfcee list found */
+ nfa_hci_cb.nfcee_cfg.config_nfcee_state = NFA_HCI_INIT_NFCEE_CONFIG;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_NFCEE_ENABLE;
+ if (nfa_hci_cb.nfcee_cfg.nfc_init_state == true ||
+ nfa_hci_handle_nfcee_config() == true)
+ event = NFA_HCI_NFCEE_CONFIG_COMPLETE;
+ break;
+ default:
+ break;
+ }
+ if (NFA_HCI_NFCEE_CONFIG_COMPLETE == event ||
+ NFA_HCI_RSP_TIMEOUT_EVT == event) {
+ if (true == nfa_hci_cb.nfcee_cfg.discovery_stopped)
+ nfa_dm_act_start_rf_discovery(NULL);
+ nfa_hci_cb.nfcee_cfg.discovery_stopped = false;
+ nfa_hci_cb.nfcee_cfg.session_id_retry = false;
+ nfa_hci_cb.nfcee_cfg.config_nfcee_state = NFA_HCI_NFCEE_CONFIG_COMPLETE;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_nfcee_config_evt complete , notify upper layer");
+ if (nfa_hci_cb.nfcee_cfg.nfc_init_state == true) {
+ if (nfa_hciu_check_any_host_reset_pending()) {
+ tNFA_HCI_API_CONFIGURE_EVT* p_msg;
+ /* Send read session event to continue with other initialization*/
+ if ((p_msg = (tNFA_HCI_API_CONFIGURE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_CONFIGURE_EVT))) != NULL) {
+ p_msg->hdr.event = NFA_HCI_API_CONFIGURE_EVT;
+ p_msg->config_nfcee_event = NFA_HCI_READ_SESSIONID;
+ nfa_sys_sendmsg(p_msg);
+ }
+ } else {
+ nfa_hci_cb.nfcee_cfg.nfc_init_state = false;
+ nfa_sys_cback_notify_enable_complete(NFA_ID_HCI);
+ }
+ }
+
+ if (nfa_hciu_is_no_host_resetting()) nfa_hci_check_pending_api_requests();
+ }
+ NFA_TRACE_DEBUG0("nfa_hci_handle_nfcee_config_evt exit");
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_nfcee_config_rsp_handler
+**
+** Description Function to handle response of nfcee config
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_nfcee_config_rsp_handler(tNFA_HCI_EVT event,
+ tNFA_HCI_EVT_DATA* p_evt) {
+ if (NFA_HCI_CONFIG_DONE_EVT == event) {
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_INIT_NFCEE_CONFIG);
+ } else if (NFA_HCI_HOST_TYPE_LIST_READ_EVT == event) {
+ if (p_evt->admin_rsp_rcvd.status != NFA_STATUS_OK ||
+ nfa_hci_cb.nfcee_cfg.nfc_init_state == true) {
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_NFCEE_CONFIG_COMPLETE);
+ } else
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_INIT_NFCEE_CONFIG);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_getnoofhosts
+**
+** Description action function to get the host type from HCI controller
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_api_getnoofhosts(uint8_t* p_data, uint8_t data_len) {
+ uint8_t noofhosts = 0;
+ uint8_t count = 0;
+ uint8_t host_id = 0;
+
+ nfa_hci_cb.host_count = host_id;
+ noofhosts = ((data_len / NFA_HCI_HOST_TYPE_LEN) - 2);
+ NFA_TRACE_DEBUG1("nfa_hci_api_getnoofhosts :-no of hosts in HCI Network-%d",
+ noofhosts);
+ for (count = 0; count < data_len; count++) {
+ NFA_TRACE_DEBUG2("nfa_hci_api_getnoofhosts :data[%d] - %d\n", count,
+ p_data[count]);
+ }
+ for (count = 0; count < noofhosts; count++) {
+ host_id = (((count + 1) * NFA_HCI_HOST_TYPE_LEN) + NFA_HCI_HOST_TYPE_LEN);
+ NFA_TRACE_DEBUG1(
+ "nfa_hci_api_getnoofhosts -NFA_HCI_HOST_TYPE_LIST_INDEX id -- %d !!!",
+ host_id);
+ if ((p_data[host_id] & p_data[host_id + 1]) != 0xFF) {
+ if ((p_data[host_id] == NFA_HCI_HOST_ID_UICC0) &&
+ (p_data[host_id + 1] == 0x00)) {
+ NFA_TRACE_DEBUG0("nfa_hci_api_getnoofhosts :- UICC !!!!");
+ nfa_hci_cb.host_id[nfa_hci_cb.host_count] = p_data[host_id];
+ nfa_hci_cb.host_count++;
+ } else if ((p_data[host_id] == 0x03) && (p_data[host_id + 1] == 0x00)) {
+ NFA_TRACE_DEBUG0("nfa_hci_api_getnoofhosts :- eSE !!!!");
+ nfa_hci_cb.host_id[nfa_hci_cb.host_count] = 0xC0;
+ nfa_hci_cb.host_count++;
+ }
+ }
+ }
+}
+/*******************************************************************************
+**
+** Function nfa_hci_api_checkforAPDUGate
+**
+** Description action function to get the host type from HCI controller
+**
+** Returns None
+**
+*******************************************************************************/
+static bool nfa_hci_api_checkforAPDUGate(uint8_t* p_data, uint8_t data_len) {
+ uint8_t count = 0;
+ bool status = false;
+ for (count = 0; count < data_len; count++) {
+ NFA_TRACE_DEBUG1("nfa_hci_api_checkforAPDUGate -Gate id -- %d !!!",
+ p_data[count]);
+ if (p_data[count] == NFA_HCI_ETSI12_APDU_GATE) {
+ NFA_TRACE_DEBUG1("nfa_hci_api_checkforAPDUGate -count -- %d !!!", count);
+ status = true;
+ break;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_Nfcee_admpipe_rsp
+**
+** Description This function handles responses received for commands during
+*NFCEE init
+** on Admin pipe
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_Nfcee_admpipe_rsp(uint8_t* p_data,
+ uint8_t data_len) {
+ uint8_t source_host;
+ uint8_t source_gate = nfa_hci_cb.local_gate_in_use;
+ uint8_t dest_host = nfa_hci_cb.remote_host_in_use;
+ uint8_t dest_gate = nfa_hci_cb.remote_gate_in_use;
+ uint8_t pipe = 0;
+ uint8_t count = 0;
+ tNFA_HCI_EVT_DATA evt_data;
+ tNFA_STATUS status = NFA_STATUS_OK;
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG4(
+ "nfa_hci_handle_Nfcee_admpipe_rsp - LastCmdSent: %s App: 0x%04x Gate: "
+ "0x%02x Pipe: 0x%02x",
+ nfa_hciu_instr_2_str(nfa_hci_cb.cmd_sent), nfa_hci_cb.app_in_use,
+ nfa_hci_cb.local_gate_in_use, nfa_hci_cb.pipe_in_use);
+#else
+ NFA_TRACE_DEBUG4(
+ "nfa_hci_handle_Nfcee_admpipe_rsp LastCmdSent: %u App: 0x%04x Gate: "
+ "0x%02x Pipe: 0x%02x",
+ nfa_hci_cb.cmd_sent, nfa_hci_cb.app_in_use, nfa_hci_cb.local_gate_in_use,
+ nfa_hci_cb.pipe_in_use);
+#endif
+ if (nfa_hci_cb.inst != NFA_HCI_ANY_OK) {
+
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ if ((nfa_hci_cb.cmd_sent == NFA_HCI_ANY_GET_PARAMETER) &&
+ (nfa_hci_cb.param_in_use == NFA_HCI_HOST_TYPE_LIST_INDEX)) {
+ evt_data.admin_rsp_rcvd.status = NFA_STATUS_FAILED;
+ evt_data.admin_rsp_rcvd.NoHostsPresent = 0;
+ nfa_hciu_send_to_all_apps(NFA_HCI_HOST_TYPE_LIST_READ_EVT, &evt_data);
+ } else {
+ evt_data.config_rsp_rcvd.status = NFA_STATUS_FAILED;
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ }
+ } else if ((nfa_hci_cb.cmd_sent == NFA_HCI_ANY_GET_PARAMETER) &&
+ (nfa_hci_cb.inst == NFA_HCI_ANY_OK)) {
+ if (nfa_hci_cb.param_in_use == NFA_HCI_HOST_TYPE_LIST_INDEX) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_admin_gate_rsp - Received the HOST_TYPE_LIST as per "
+ "ETSI 12 !!!");
+ if (data_len > 4) {
+ nfa_hci_api_getnoofhosts(p_data, data_len);
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_admin_gate_rsp - Calling complete here !!!");
+ evt_data.admin_rsp_rcvd.status = NFA_STATUS_OK;
+ evt_data.admin_rsp_rcvd.NoHostsPresent = nfa_hci_cb.host_count;
+ NFA_TRACE_DEBUG1(
+ "nfa_hci_handle_admin_gate_rsp -nfa_hci_cb.host_countt --%d !",
+ nfa_hci_cb.host_count);
+ if (nfa_hci_cb.host_count > 0) {
+ for (count = 0; count < nfa_hci_cb.host_count; count++) {
+ evt_data.admin_rsp_rcvd.HostIds[count] = nfa_hci_cb.host_id[count];
+ NFA_TRACE_DEBUG1(
+ "nfa_hci_handle_admin_gate_rsp -nfa_hci_cb.host_iddd --%d !",
+ nfa_hci_cb.host_id[count]);
+ }
+ }
+ nfa_hciu_send_to_all_apps(NFA_HCI_HOST_TYPE_LIST_READ_EVT, &evt_data);
+
+ } else {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_admin_gate_rsp -No host is connected!!");
+ evt_data.admin_rsp_rcvd.status = status;
+ evt_data.admin_rsp_rcvd.NoHostsPresent = 0;
+ nfa_hciu_send_to_all_apps(NFA_HCI_HOST_TYPE_LIST_READ_EVT, &evt_data);
+ }
+ }
+ } else if ((nfa_hci_cb.cmd_sent == NFA_HCI_ADM_CREATE_PIPE) &&
+ (nfa_hci_cb.inst == NFA_HCI_ANY_OK)) {
+ STREAM_TO_UINT8(source_host, p_data);
+ STREAM_TO_UINT8(source_gate, p_data);
+ STREAM_TO_UINT8(dest_host, p_data);
+ STREAM_TO_UINT8(dest_gate, p_data);
+ STREAM_TO_UINT8(pipe, p_data);
+
+ nfa_hciu_add_pipe_to_static_gate(source_gate, pipe, dest_host, dest_gate);
+ NFA_TRACE_DEBUG0("nfa_hci_handle_Nfcee_admpipe_rsp - Opening pipe!!!");
+ nfa_hciu_send_open_pipe_cmd(pipe);
+ } else {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ evt_data.config_rsp_rcvd.status = NFA_STATUS_FAILED;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ }
+}
+/*******************************************************************************
+**
+** Function nfa_hci_handle_Nfcee_dynpipe_rsp
+**
+** Description This function handles response received for commands during
+*NFCEE init
+** on dynamic pipe
+**
+** Returns none
+**
+*******************************************************************************/
+static void nfa_hci_handle_Nfcee_dynpipe_rsp(uint8_t pipeId, uint8_t* p_data,
+ uint8_t data_len) {
+ tNFA_HCI_DYN_PIPE* p_pipe = nfa_hciu_find_pipe_by_pid(pipeId);
+ tNFA_HCI_DYN_GATE* p_gate;
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ bool wStatus = false;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ if (nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ NFA_TRACE_DEBUG0("nfa_hci_handle_Nfcee_dynpipe_rsp - HCI Timer stopped!!!");
+ if (nfa_hci_cb.inst != NFA_HCI_ANY_OK) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ evt_data.config_rsp_rcvd.status = status;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ return;
+ }
+ }
+ if (pipeId == NULL) {
+ /* Invalid pipe ID */
+ NFA_TRACE_ERROR1("nfa_hci_handle_Nfcee_dynpipe_rsp - Unknown pipe %d",
+ pipeId);
+ if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE)
+ nfa_hciu_send_msg(pipeId, NFA_HCI_RESPONSE_TYPE, NFA_HCI_ANY_E_NOK, 0,
+ NULL);
+ evt_data.config_rsp_rcvd.status = status;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ return;
+ }
+ switch (nfa_hci_cb.cmd_sent) {
+ case NFA_HCI_ANY_OPEN_PIPE:
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_Nfcee_dynpipe_rsp - Response received open Pipe get "
+ "the Gate List on Id Gate!!!");
+ if (!p_pipe) {
+ NFA_TRACE_ERROR1(
+ "nfa_hci_handle_Nfcee_dynpipe_rsp - NULL pipe for PipeId %d",
+ pipeId);
+ break;
+ }
+ if ((p_pipe->dest_gate == NFA_HCI_IDENTITY_MANAGEMENT_GATE) &&
+ (p_pipe->local_gate == NFA_HCI_IDENTITY_MANAGEMENT_GATE)) {
+ p_pipe->pipe_state = NFA_HCI_PIPE_OPENED;
+ nfa_hciu_send_get_param_cmd(pipeId, NFA_HCI_GATES_LIST_INDEX);
+ }
+ break;
+ case NFA_HCI_ANY_GET_PARAMETER:
+ if (nfa_hci_cb.param_in_use == NFA_HCI_GATES_LIST_INDEX) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_Nfcee_dynpipe_rsp - Response received Gate List on "
+ "Id Gate!!!");
+ if (data_len > 0) {
+ wStatus = nfa_hci_api_checkforAPDUGate(p_data, data_len);
+ if (wStatus == true) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_Nfcee_dynpipe_rsp - creating APDU pipee!!!");
+ nfa_hciu_alloc_gate(NFA_HCI_ETSI12_APDU_GATE, NFA_HANDLE_GROUP_HCI);
+ nfa_hciu_send_create_pipe_cmd(NFA_HCI_ETSI12_APDU_GATE,
+ nfa_hci_cb.current_nfcee,
+ NFA_HCI_ETSI12_APDU_GATE);
+ } else {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ evt_data.config_rsp_rcvd.status = NFA_STATUS_OK;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify failure */
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ }
+ }
+ } else if (nfa_hci_cb.param_in_use == NFA_HCI_MAX_C_APDU_SIZE_INDEX) {
+ // Read the parameter and save in Non volatile Memory
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_Nfcee_dynpipe_rsp - Read HCI Max Wait time!!!");
+ nfa_hciu_send_get_param_cmd(pipeId, NFA_HCI_MAX_WAIT_TIME_INDEX);
+ } else if (nfa_hci_cb.param_in_use == NFA_HCI_MAX_WAIT_TIME_INDEX) {
+ // Read the parameter and save in Non volatile Memory
+ evt_data.admin_rsp_rcvd.status = NFA_STATUS_OK;
+ /* Send NFA_HCI_CMD_SENT_EVT to notify success */
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ }
+ break;
+ }
+ if (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) {
+ if (nfa_hci_cb.inst == NFA_HCI_ABORT) {
+ // display atr and read first parameter on APDU Gate
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_handle_Nfcee_dynpipe_rsp - ATR received read APDU Size!!!");
+ NFA_TRACE_DEBUG0 (
+ "nfa_hci_handle_Nfcee_dynpipe_rsp - ETSI12 init complete");
+ evt_data.admin_rsp_rcvd.status = NFA_STATUS_OK;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ nfa_hciu_send_to_all_apps(NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ }
+ }
+}
+/*******************************************************************************
+**
+** Function nfa_hci_api_IspipePresent
+**
+** Description Check if APDU Pipe is already present or needs to created
+**
+** Returns None
+**
+*******************************************************************************/
+static bool nfa_hci_api_IspipePresent(uint8_t nfceeId, uint8_t gateId) {
+ uint8_t count = 0;
+ bool status = false;
+ NFA_TRACE_DEBUG0("nfa_hci_api_IspipePresent");
+ for (count = 0; count < NFA_HCI_MAX_PIPE_CB; count++) {
+ if (((nfa_hci_cb.cfg.dyn_pipes[count].dest_host) == nfceeId) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[count].dest_gate) == gateId) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[count].local_gate) == gateId)) {
+ NFA_TRACE_DEBUG1("nfa_hci_api_IspipePresent -count -- %d !!!", count);
+ status = true;
+ break;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_api_GetpipeId
+**
+** Description Check if APDU Pipe is already present or needs to created
+**
+** Returns None
+**
+*******************************************************************************/
+static bool nfa_hci_api_GetpipeId(uint8_t nfceeId, uint8_t gateId,
+ uint8_t* pipeId) {
+ uint8_t count = 0;
+ bool status = false;
+ NFA_TRACE_DEBUG0("nfa_hci_api_GetpipeId");
+ for (count = 0; count < NFA_HCI_MAX_PIPE_CB; count++) {
+ if (((nfa_hci_cb.cfg.dyn_pipes[count].dest_host) == nfceeId) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[count].dest_gate) == gateId) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[count].local_gate) == gateId)) {
+ NFA_TRACE_DEBUG1("nfa_hci_api_GetpipeId -count -- %d !!!",
+ nfa_hci_cb.cfg.dyn_pipes[count].pipe_id);
+ *pipeId = nfa_hci_cb.cfg.dyn_pipes[count].pipe_id;
+ status = true;
+ break;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_getApduAndConnectivity_PipeStatus
+**
+** Description API to retrieve APDU & Connectivity pipe created status from
+** FirmWare
+**
+** Returns If NCI command is SUCCESS/FAILED
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hci_getApduAndConnectivity_PipeStatus()
+{
+ tNFA_STATUS status = NFA_STATUS_OK;
+ uint8_t p_data[NFA_MAX_HCI_CMD_LEN];
+ uint8_t *p = p_data, *parm_len , *num_param;
+ memset(p_data, 0, sizeof(p_data));
+ NCI_MSG_BLD_HDR0 (p, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1 (p, NCI_MSG_CORE_GET_CONFIG);
+ parm_len = p++;
+ num_param = p++;
+ UINT8_TO_STREAM (p, NXP_NFC_SET_CONFIG_PARAM_EXT);
+ UINT8_TO_STREAM (p, NXP_NFC_ESE_APDU_PIPE_STATUS);
+ (*num_param)++;
+ UINT8_TO_STREAM (p, NXP_NFC_SET_CONFIG_PARAM_EXT);
+ UINT8_TO_STREAM (p, NXP_NFC_ESE_CONN_PIPE_STATUS);
+ (*num_param)++;
+
+ *parm_len = (p - num_param);
+ if(*num_param != 0x00)
+ {
+ status = nfa_hciu_send_raw_cmd(p-p_data, p_data, nfa_hci_get_pipe_state_cb);
+ }
+ NFA_TRACE_DEBUG1 ("nfa_hci_getApduConnectivity_PipeStatus %x",*num_param);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_get_pipe_state_cb
+**
+** Description Callback API to retrieve APDU & Connectivity pipe created
+** status from FirmWare
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_get_pipe_state_cb(uint8_t event, uint16_t param_len, uint8_t* p_param)
+{
+ uint8_t num_param_id = 0x00, xx;
+ uint8_t NFA_PARAM_ID_INDEX = 0x04;
+ uint8_t param_id1 = 0x00;
+ uint8_t param_id2 = 0x00;
+ uint8_t status = 0x00;
+
+ nfa_sys_stop_timer (&nfa_hci_cb.timer);
+ p_param += NFA_PARAM_ID_INDEX;
+ STREAM_TO_UINT8(num_param_id , p_param);
+ while(num_param_id > 0x00)
+ {
+ STREAM_TO_UINT8(param_id1 , p_param);
+ STREAM_TO_UINT8(param_id2 , p_param);
+ p_param++;
+ STREAM_TO_UINT8(status , p_param);
+ if(param_id1 == NXP_NFC_SET_CONFIG_PARAM_EXT
+ && param_id2 == NXP_NFC_ESE_APDU_PIPE_STATUS)
+ {
+ /*Update eSE APDU pipe status*/
+ if(status == 1)
+ {
+ /*UINT8 local_gate, UINT8 pipe_id, UINT8 dest_host, UINT8 dest_gate*/
+ if(!nfa_hci_api_IspipePresent(NFA_HCI_HOST_ID_ESE, NFA_HCI_ETSI12_APDU_GATE))
+ {
+ nfa_hci_update_pipe_status(NFA_HCI_ETSI12_APDU_GATE, NFA_HCI_APDU_PIPE);
+ if(nfa_hciu_find_gate_by_gid (NFA_HCI_ETSI12_APDU_GATE) == NULL)
+ {
+ tNFA_HCI_DYN_GATE *pg;
+ int xx;
+ for (xx = 0, pg = nfa_hci_cb.cfg.dyn_gates; xx < NFA_HCI_MAX_GATE_CB; xx++, pg++)
+ {
+ if (pg->gate_id == 0)
+ {
+ /* Found a free gate control block */
+ pg->gate_id = NFA_HCI_ETSI12_APDU_GATE;
+ pg->gate_owner = NFA_HANDLE_GROUP_HCI;
+ pg->pipe_inx_mask = 0;
+
+ NFA_TRACE_DEBUG2 ("nfa_hci_alloc_apdu_gate id:%d app_handle: 0x%04x",
+ NFA_HCI_ETSI12_APDU_GATE, NFA_HANDLE_GROUP_HCI);
+ break;
+ }
+ }
+ }
+ }
+ }
+ else
+ {
+ nfa_hciu_release_pipe (NFA_HCI_APDU_PIPE);
+ }
+ }
+ else if(param_id1 == NXP_NFC_SET_CONFIG_PARAM_EXT
+ && param_id2 == NXP_NFC_ESE_CONN_PIPE_STATUS)
+ {
+ /*Update eSE Connectivity pipe status*/
+ if(status == 1)
+ {
+ if(!nfa_hci_api_IspipePresent(NFA_HCI_HOST_ID_ESE, NFA_HCI_CONNECTIVITY_GATE))
+ {
+ nfa_hci_update_pipe_status(NFA_HCI_CONNECTIVITY_GATE, NFA_HCI_CONN_ESE_PIPE);
+ }
+ }
+ else
+ {
+ nfa_hciu_release_pipe (NFA_HCI_CONN_ESE_PIPE);
+ }
+ }
+ num_param_id--;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_update_pipe_status
+**
+** Description API to update APDU & Connectivity pipe hci_cfg status
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_update_pipe_status(uint8_t gateId, uint8_t pipeId)
+{
+ uint8_t count = 0;
+ nfa_hciu_add_pipe_to_static_gate(gateId, pipeId, NFA_HCI_HOST_ID_ESE, gateId);
+
+ /*Set the pipe status HCI_OPENED*/
+ for (count = 0;count < NFA_HCI_MAX_PIPE_CB;count++)
+ {
+ if(((nfa_hci_cb.cfg.dyn_pipes[count].dest_host) == NFA_HCI_HOST_ID_ESE) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[count].dest_gate) == gateId)
+ &&((nfa_hci_cb.cfg.dyn_pipes[count].local_gate) == gateId))
+ {
+ NFA_TRACE_DEBUG1 ("Set the pipe state to open -- %d !!!",nfa_hci_cb.cfg.dyn_pipes[count].pipe_id);
+ nfa_hci_cb.cfg.dyn_pipes[count].pipe_state = NFA_HCI_PIPE_OPENED;
+ break;
+ }
+ }
+}
+#endif
diff --git a/src/nfa/hci/nfa_hci_api.c b/src/nfa/hci/nfa_hci_api.c
new file mode 100644
index 0000000..0c499c7
--- /dev/null
+++ b/src/nfa/hci/nfa_hci_api.c
@@ -0,0 +1,1097 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * NFA interface to HCI
+ *
+ ******************************************************************************/
+#include <string.h>
+#include <unistd.h>
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_hci_api.h"
+#include "nfa_hci_int.h"
+#include "nfa_hci_defs.h"
+
+/*******************************************************************************
+**
+** Function NFA_HciRegister
+**
+** Description This function will register an application with hci and
+** returns an application handle and provides a mechanism to
+** register a callback with HCI to receive NFA HCI event
+** notification. When the application is registered (or if an
+** error occurs), the app will be notified with
+** NFA_HCI_REGISTER_EVT. Previous session information including
+** allocated gates, created pipes and pipes states will be
+** returned as part of tNFA_HCI_REGISTER data.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciRegister(char* p_app_name, tNFA_HCI_CBACK* p_cback,
+ bool b_send_conn_evts) {
+ tNFA_HCI_API_REGISTER_APP* p_msg;
+ uint8_t app_name_len;
+
+ if (p_app_name == NULL) {
+ NFA_TRACE_API0("NFA_HciRegister (): Invalid Application name");
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (p_cback == NULL) {
+ NFA_TRACE_API0(
+ "NFA_HciRegister (): Application should provide callback function to "
+ "register!");
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API1("NFA_HciRegister (): Application Name: %s", p_app_name);
+
+ app_name_len = (uint8_t)strlen(p_app_name);
+
+ /* Register the application with HCI */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ (p_app_name != NULL) && (app_name_len <= NFA_MAX_HCI_APP_NAME_LEN) &&
+ ((p_msg = (tNFA_HCI_API_REGISTER_APP*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_REGISTER_APP))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_REGISTER_APP_EVT;
+
+ /* Save application name and callback */
+ memset (p_msg->app_name, 0, sizeof (p_msg->app_name));
+ NQ_STRLCPY_S (p_msg->app_name, sizeof (p_msg->app_name), p_app_name, NFA_MAX_HCI_APP_NAME_LEN);
+ p_msg->p_cback = p_cback;
+ p_msg->b_send_conn_evts = b_send_conn_evts;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciGetGateAndPipeList
+**
+** Description This function will get the list of gates allocated to the
+** application and list of dynamic pipes created by the
+** application. The app will be notified with
+** NFA_HCI_GET_GATE_PIPE_LIST_EVT. List of allocated dynamic
+** gates to the application and list of pipes created by the
+** application will be returned as part of
+** tNFA_HCI_GET_GATE_PIPE_LIST data.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciGetGateAndPipeList(tNFA_HANDLE hci_handle) {
+ tNFA_HCI_API_GET_APP_GATE_PIPE* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciGetGateAndPipeList (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API1("NFA_HciGetGateAndPipeList (): hci_handle:0x%04x", hci_handle);
+
+ /* Register the application with HCI */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_GET_APP_GATE_PIPE*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_GET_APP_GATE_PIPE))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_GET_APP_GATE_PIPE_EVT;
+ p_msg->hci_handle = hci_handle;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciDeregister
+**
+** Description This function is called to deregister an application
+** from HCI. The app will be notified by NFA_HCI_DEREGISTER_EVT
+** after deleting all the pipes owned by the app and
+** deallocating all the gates allocated to the app or if an
+** error occurs. Even if deregistration fails, the app has to
+** register again to provide a new cback function.
+**
+** Returns NFA_STATUS_OK if the application is deregistered
+** successfully
+** NFA_STATUS_FAILED otherwise
+
+*******************************************************************************/
+tNFA_STATUS NFA_HciDeregister(char* p_app_name) {
+ tNFA_HCI_API_DEREGISTER_APP* p_msg;
+ int xx;
+ uint8_t app_name_len;
+
+ if (p_app_name == NULL) {
+ NFA_TRACE_API0("NFA_HciDeregister (): Invalid Application");
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API1("NFA_HciDeregister (): Application Name: %s", p_app_name);
+ app_name_len = (uint8_t)strlen(p_app_name);
+
+ if (app_name_len > NFA_MAX_HCI_APP_NAME_LEN) return (NFA_STATUS_FAILED);
+
+ /* Find the application registration */
+ for (xx = 0; xx < NFA_HCI_MAX_APP_CB; xx++) {
+ if ((nfa_hci_cb.cfg.reg_app_names[xx][0] != 0) &&
+ (!strncmp(p_app_name, &nfa_hci_cb.cfg.reg_app_names[xx][0],
+ app_name_len)))
+ break;
+ }
+
+ if (xx == NFA_HCI_MAX_APP_CB) {
+ NFA_TRACE_ERROR1("NFA_HciDeregister (): Application Name: %s NOT FOUND",
+ p_app_name);
+ return (NFA_STATUS_FAILED);
+ }
+
+ /* Deregister the application with HCI */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_DEREGISTER_APP*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_DEREGISTER_APP))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_DEREGISTER_APP_EVT;
+
+ memset (p_msg->app_name, 0, sizeof (p_msg->app_name));
+ NQ_STRLCPY_S (p_msg->app_name, sizeof (p_msg->app_name), p_app_name, NFA_MAX_HCI_APP_NAME_LEN);
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciAllocGate
+**
+** Description This function will allocate the gate if any specified or an
+** available generic gate for the app to provide an entry point
+** for a particular service to other host or to establish
+** communication with other host. When the gate is
+** allocated (or if an error occurs), the app will be notified
+** with NFA_HCI_ALLOCATE_GATE_EVT with the gate id. The
+** allocated Gate information will be stored in non volatile
+** memory.
+**
+** Returns NFA_STATUS_OK if this API started
+** NFA_STATUS_FAILED if no generic gate is available
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciAllocGate(tNFA_HANDLE hci_handle, uint8_t gate) {
+ tNFA_HCI_API_ALLOC_GATE* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciAllocGate (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((gate) && ((gate < NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE) ||
+ (gate > NFA_HCI_LAST_PROP_GATE) ||
+ (gate == NFA_HCI_CONNECTIVITY_GATE))) {
+ NFA_TRACE_API1("NFA_HciAllocGate (): Cannot allocate gate:0x%02x", gate);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API2("NFA_HciAllocGate (): hci_handle:0x%04x, Gate:0x%02x",
+ hci_handle, gate);
+
+ /* Request HCI to allocate gate to the application */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_ALLOC_GATE*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_ALLOC_GATE))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_ALLOC_GATE_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->gate = gate;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciDeallocGate
+**
+** Description This function will release the specified gate that was
+** previously allocated to the application. When the generic
+** gate is released (or if an error occurs), the app will be
+** notified with NFA_HCI_DEALLOCATE_GATE_EVT with the gate id.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciDeallocGate(tNFA_HANDLE hci_handle, uint8_t gate) {
+ tNFA_HCI_API_DEALLOC_GATE* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciDeallocGate (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((gate < NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE) ||
+ (gate > NFA_HCI_LAST_PROP_GATE) || (gate == NFA_HCI_CONNECTIVITY_GATE)) {
+ NFA_TRACE_API1("NFA_HciDeallocGate (): Cannot deallocate the gate:0x%02x",
+ gate);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API2("NFA_HciDeallocGate (): hci_handle:0x%04x, gate:0x%02X",
+ hci_handle, gate);
+
+ /* Request HCI to deallocate the gate that was previously allocated to the
+ * application */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_DEALLOC_GATE*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_DEALLOC_GATE))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_DEALLOC_GATE_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->gate = gate;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciGetHostList
+**
+** Description This function will request the host controller to return the
+** list of hosts that are present in the host network. When
+** host controller responds with the host list (or if an error
+** occurs), the app will be notified with NFA_HCI_HOST_LIST_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciGetHostList(tNFA_HANDLE hci_handle) {
+ tNFA_HCI_API_GET_HOST_LIST* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciGetHostList (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API1("NFA_HciGetHostList (): hci_handle:0x%04x", hci_handle);
+
+ /* Request HCI to get list of host in the hci network */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_GET_HOST_LIST*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_GET_HOST_LIST))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_GET_HOST_LIST_EVT;
+ p_msg->hci_handle = hci_handle;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciCreatePipe
+**
+** Description This function is called to create a dynamic pipe with the
+** specified host. When the dynamic pipe is created (or
+** if an error occurs), the app will be notified with
+** NFA_HCI_CREATE_PIPE_EVT with the pipe id. If a pipe exists
+** between the two gates passed as argument and if it was
+** created earlier by the calling application then the pipe
+** id of the existing pipe will be returned and a new pipe
+** will not be created. After successful creation of pipe,
+** registry entry will be created for the dynamic pipe and
+** all information related to the pipe will be stored in non
+** volatile memory.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciCreatePipe(tNFA_HANDLE hci_handle, uint8_t source_gate_id,
+ uint8_t dest_host, uint8_t dest_gate) {
+ tNFA_HCI_API_CREATE_PIPE_EVT* p_msg;
+ uint8_t xx;
+
+ NFA_TRACE_API4(
+ "NFA_HciCreatePipe (): hci_handle:0x%04x, source gate:0x%02X, "
+ "destination host:0x%02X , destination gate:0x%02X",
+ hci_handle, source_gate_id, dest_host, dest_gate);
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciCreatePipe (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((source_gate_id < NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE) ||
+ (source_gate_id > NFA_HCI_LAST_PROP_GATE)) {
+ NFA_TRACE_API1("NFA_HciCreatePipe (): Invalid local Gate:0x%02x",
+ source_gate_id);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (((dest_gate < NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE) &&
+ (dest_gate != NFA_HCI_LOOP_BACK_GATE) &&
+ (dest_gate != NFA_HCI_IDENTITY_MANAGEMENT_GATE)) ||
+ (dest_gate > NFA_HCI_LAST_PROP_GATE)) {
+ NFA_TRACE_API1("NFA_HciCreatePipe (): Invalid Destination Gate:0x%02x",
+ dest_gate);
+ return (NFA_STATUS_FAILED);
+ }
+
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++)
+ if (nfa_hci_cb.inactive_host[xx] == dest_host) break;
+
+ if (xx != NFA_HCI_MAX_HOST_IN_NETWORK) {
+ NFA_TRACE_API1("NFA_HciCreatePipe (): Host not active:0x%02x", dest_host);
+ return (NFA_STATUS_FAILED);
+ }
+
+ /* Request HCI to create a pipe between two specified gates */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ (!nfa_hci_cb.b_low_power_mode) &&
+ ((p_msg = (tNFA_HCI_API_CREATE_PIPE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_CREATE_PIPE_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_CREATE_PIPE_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->source_gate = source_gate_id;
+ p_msg->dest_host = dest_host; /* Host id of the destination host */
+ p_msg->dest_gate = dest_gate; /* Gate id of the destination gate */
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciOpenPipe
+**
+** Description This function is called to open a dynamic pipe.
+** When the dynamic pipe is opened (or
+** if an error occurs), the app will be notified with
+** NFA_HCI_OPEN_PIPE_EVT with the pipe id.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciOpenPipe(tNFA_HANDLE hci_handle, uint8_t pipe) {
+ tNFA_HCI_API_OPEN_PIPE_EVT* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciOpenPipe (): Invalid hci_handle:0x%04x", hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) ||
+ (pipe > NFA_HCI_LAST_DYNAMIC_PIPE)) {
+ NFA_TRACE_API1("NFA_HciOpenPipe (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API2("NFA_HciOpenPipe (): hci_handle:0x%04x, pipe:0x%02X",
+ hci_handle, pipe);
+
+ /* Request HCI to open a pipe if it is in closed state */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ (!nfa_hci_cb.b_low_power_mode) &&
+ ((p_msg = (tNFA_HCI_API_OPEN_PIPE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_OPEN_PIPE_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_OPEN_PIPE_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->pipe = pipe; /* Pipe ID of the pipe to open */
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciGetRegistry
+**
+** Description This function requests a peer host to return the desired
+** registry field value for the gate that the pipe is on.
+**
+** When the peer host responds,the app is notified with
+** NFA_HCI_GET_REG_RSP_EVT or
+** if an error occurs in sending the command the app will be
+** notified by NFA_HCI_CMD_SENT_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciGetRegistry(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t reg_inx) {
+ tNFA_HCI_API_GET_REGISTRY* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciGetRegistry (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) {
+ NFA_TRACE_API1("NFA_HciGetRegistry (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API2("NFA_HciGetRegistry (): hci_handle:0x%04x Pipe: 0x%02x",
+ hci_handle, pipe);
+
+ /* Request HCI to get list of gates supported by the specified host */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_GET_REGISTRY*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_GET_REGISTRY))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_GET_REGISTRY_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->pipe = pipe;
+ p_msg->reg_inx = reg_inx;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciSetRegistry
+**
+** Description This function requests a peer host to set the desired
+** registry field value for the gate that the pipe is on.
+**
+** When the peer host responds,the app is notified with
+** NFA_HCI_SET_REG_RSP_EVT or
+** if an error occurs in sending the command the app will be
+** notified by NFA_HCI_CMD_SENT_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciSetRegistry(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t reg_inx, uint8_t data_size,
+ uint8_t* p_data) {
+ tNFA_HCI_API_SET_REGISTRY* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciSetRegistry (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) {
+ NFA_TRACE_API1("NFA_HciSetRegistry (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((data_size == 0) || (p_data == NULL) ||
+ (data_size > NFA_MAX_HCI_CMD_LEN)) {
+ NFA_TRACE_API1("NFA_HciSetRegistry (): Invalid data size:0x%02x",
+ data_size);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API2("NFA_HciSetRegistry (): hci_handle:0x%04x Pipe: 0x%02x",
+ hci_handle, pipe);
+
+ /* Request HCI to get list of gates supported by the specified host */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_SET_REGISTRY*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_SET_REGISTRY))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_SET_REGISTRY_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->pipe = pipe;
+ p_msg->reg_inx = reg_inx;
+ p_msg->size = data_size;
+
+ memcpy(p_msg->data, p_data, data_size);
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciSendCommand
+**
+** Description This function is called to send a command on a pipe created
+** by the application.
+** The app will be notified by NFA_HCI_CMD_SENT_EVT if an error
+** occurs.
+** When the peer host responds,the app is notified with
+** NFA_HCI_RSP_RCVD_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciSendCommand(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t cmd_code, uint16_t cmd_size,
+ uint8_t* p_data) {
+ tNFA_HCI_API_SEND_CMD_EVT* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciSendCommand (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) {
+ NFA_TRACE_API1("NFA_HciSendCommand (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((cmd_size && (p_data == NULL)) || (cmd_size > NFA_MAX_HCI_CMD_LEN)) {
+ NFA_TRACE_API1("NFA_HciSendCommand (): Invalid cmd size:0x%02x", cmd_size);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API3(
+ "NFA_HciSendCommand (): hci_handle:0x%04x, pipe:0x%02x Code: 0x%02x",
+ hci_handle, pipe, cmd_code);
+
+ /* Request HCI to post event data on a particular pipe */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_SEND_CMD_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_SEND_CMD_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_SEND_CMD_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->pipe = pipe;
+ p_msg->cmd_code = cmd_code;
+ p_msg->cmd_len = cmd_size;
+
+ if (cmd_size) memcpy(p_msg->data, p_data, cmd_size);
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciSendResponse
+**
+** Description This function is called to send a response on a pipe created
+** by the application.
+** The app will be notified by NFA_HCI_RSP_SENT_EVT if an error
+** occurs.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciSendResponse(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t response, uint8_t data_size,
+ uint8_t* p_data) {
+ tNFA_HCI_API_SEND_RSP_EVT* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciSendResponse (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) {
+ NFA_TRACE_API1("NFA_HciSendResponse (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((data_size && (p_data == NULL)) || (data_size > NFA_MAX_HCI_RSP_LEN)) {
+ NFA_TRACE_API1("NFA_HciSendResponse (): Invalid data size:0x%02x",
+ data_size);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API3(
+ "NFA_HciSendResponse (): hci_handle:0x%04x Pipe: 0x%02x Response: "
+ "0x%02x",
+ hci_handle, pipe, response);
+
+ /* Request HCI to get list of gates supported by the specified host */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_SEND_RSP_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_SEND_RSP_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_SEND_RSP_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->response = response;
+ p_msg->size = data_size;
+
+ if (data_size) memcpy(p_msg->data, p_data, data_size);
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciSendEvent
+**
+** Description This function is called to send any event on a pipe created
+** by the application.
+** The app will be notified by NFA_HCI_EVENT_SENT_EVT
+** after successfully sending the event on the specified pipe
+** or if an error occurs. The application should wait for this
+** event before releasing event buffer passed as argument.
+** If the app is expecting a response to the event then it can
+** provide response buffer for collecting the response. If it
+** provides a response buffer it can also provide response
+** timeout indicating maximum timeout for the response.
+** Maximum of NFA_MAX_HCI_EVENT_LEN bytes APDU can be received
+** using internal buffer if no response buffer is provided by
+** the application. The app will be notified by
+** NFA_HCI_EVENT_RCVD_EVT after receiving the response event
+** or on timeout if app provided response buffer and response
+** timeout. If response buffer and response timeout is provided
+** by the application, it should wait for this event before
+** releasing the response buffer. If the application did not
+** provide response timeout then it should not release the
+** response buffer until it receives NFA_HCI_EVENT_RCVD_EVT or
+** after timeout it sends next event on the same pipe
+** and receives NFA_HCI_EVENT_SENT_EVT for that event.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciSendEvent(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t evt_code, uint16_t evt_size,
+ uint8_t* p_data, uint16_t rsp_size,
+ uint8_t* p_rsp_buf,
+#if (NXP_EXTNS == TRUE)
+ uint32_t rsp_timeout)
+#else
+ uint16_t rsp_timeout)
+#endif
+{
+ tNFA_HCI_API_SEND_EVENT_EVT* p_msg;
+
+ NFA_TRACE_API3(
+ "NFA_HciSendEvent(): hci_handle:0x%04x, pipe:0x%02x Code: 0x%02x",
+ hci_handle, pipe, evt_code);
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciSendEvent (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) {
+ NFA_TRACE_API1("NFA_HciSendEvent (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (evt_size && (p_data == NULL)) {
+ NFA_TRACE_API1("NFA_HciSendEvent (): Invalid Event size:0x%02x", evt_size);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if (rsp_size && (p_rsp_buf == NULL)) {
+ NFA_TRACE_API1(
+ "NFA_HciSendEvent (): No Event buffer, but invalid event buffer size "
+ ":%u",
+ rsp_size);
+ return (NFA_STATUS_FAILED);
+ }
+
+ /* Request HCI to post event data on a particular pipe */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_SEND_EVENT_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_SEND_EVENT_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_SEND_EVENT_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->pipe = pipe;
+ p_msg->evt_code = evt_code;
+ p_msg->evt_len = evt_size;
+ p_msg->p_evt_buf = p_data;
+ p_msg->rsp_len = rsp_size;
+ p_msg->p_rsp_buf = p_rsp_buf;
+ p_msg->rsp_timeout = rsp_timeout;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciClosePipe
+**
+** Description This function is called to close a dynamic pipe.
+** When the dynamic pipe is closed (or
+** if an error occurs), the app will be notified with
+** NFA_HCI_CLOSE_PIPE_EVT with the pipe id.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciClosePipe(tNFA_HANDLE hci_handle, uint8_t pipe) {
+ tNFA_HCI_API_CLOSE_PIPE_EVT* p_msg;
+
+ NFA_TRACE_API2("NFA_HciClosePipe (): hci_handle:0x%04x, pipe:0x%02X",
+ hci_handle, pipe);
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciClosePipe (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) ||
+ (pipe > NFA_HCI_LAST_DYNAMIC_PIPE)) {
+ NFA_TRACE_API1("NFA_HciClosePipe (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ /* Request HCI to close a pipe if it is in opened state */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ (!nfa_hci_cb.b_low_power_mode) &&
+ ((p_msg = (tNFA_HCI_API_CLOSE_PIPE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_CLOSE_PIPE_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_CLOSE_PIPE_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->pipe = pipe;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciDeletePipe
+**
+** Description This function is called to delete a particular dynamic pipe.
+** When the dynamic pipe is deleted (or if an error occurs),
+** the app will be notified with NFA_HCI_DELETE_PIPE_EVT with
+** the pipe id. After successful deletion of pipe, registry
+** entry will be deleted for the dynamic pipe and all
+** information related to the pipe will be deleted from non
+** volatile memory.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciDeletePipe(tNFA_HANDLE hci_handle, uint8_t pipe) {
+ tNFA_HCI_API_DELETE_PIPE_EVT* p_msg;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciDeletePipe (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((pipe < NFA_HCI_FIRST_DYNAMIC_PIPE) ||
+ (pipe > NFA_HCI_LAST_DYNAMIC_PIPE)) {
+ NFA_TRACE_API1("NFA_HciDeletePipe (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+
+ NFA_TRACE_API2("NFA_HciDeletePipe (): hci_handle:0x%04x, pipe:0x%02X",
+ hci_handle, pipe);
+
+ /* Request HCI to delete a pipe created by the application identified by hci
+ * handle */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ (!nfa_hci_cb.b_low_power_mode) &&
+ ((p_msg = (tNFA_HCI_API_DELETE_PIPE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_DELETE_PIPE_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_DELETE_PIPE_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->pipe = pipe;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciAddStaticPipe
+**
+** Description This function is called to add a static pipe for sending
+** 7816 APDUs. When the static pipe is added (or if an error
+** occurs), the app will be notified with
+** NFA_HCI_ADD_STATIC_PIPE_EVT with the status.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciAddStaticPipe(tNFA_HANDLE hci_handle, uint8_t host,
+ uint8_t gate, uint8_t pipe) {
+ tNFA_HCI_API_ADD_STATIC_PIPE_EVT* p_msg;
+ uint8_t xx;
+
+ if ((NFA_HANDLE_GROUP_MASK & hci_handle) != NFA_HANDLE_GROUP_HCI) {
+ NFA_TRACE_API1("NFA_HciAddStaticPipe (): Invalid hci_handle:0x%04x",
+ hci_handle);
+ return (NFA_STATUS_FAILED);
+ }
+
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++)
+ if (nfa_hci_cb.inactive_host[xx] == host) break;
+
+ if (xx != NFA_HCI_MAX_HOST_IN_NETWORK) {
+ NFA_TRACE_API1("NFA_HciAddStaticPipe (): Host not active:0x%02x", host);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((gate <= NFA_HCI_LAST_HOST_SPECIFIC_GATE)
+#if (NXP_EXTNS == TRUE)
+ && ((nfcFL.nfccFL._UICC_CREATE_CONNECTIVITY_PIPE) &&
+ (gate != NFA_HCI_CONNECTIVITY_GATE))
+#endif
+ ) {
+ NFA_TRACE_API1("NFA_HciAddStaticPipe (): Invalid Gate:0x%02x", gate);
+ return (NFA_STATUS_FAILED);
+ }
+#if (NXP_EXTNS != TRUE)
+ if (pipe <= NFA_HCI_LAST_DYNAMIC_PIPE) {
+ NFA_TRACE_API1("NFA_HciAddStaticPipe (): Invalid Pipe:0x%02x", pipe);
+ return (NFA_STATUS_FAILED);
+ }
+#endif
+ NFA_TRACE_API2("NFA_HciAddStaticPipe (): hci_handle:0x%04x, pipe:0x%02X",
+ hci_handle, pipe);
+
+ /* Request HCI to delete a pipe created by the application identified by hci
+ * handle */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ ((p_msg = (tNFA_HCI_API_ADD_STATIC_PIPE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_ADD_STATIC_PIPE_EVT))) != NULL)) {
+ p_msg->hdr.event = NFA_HCI_API_ADD_STATIC_PIPE_EVT;
+ p_msg->hci_handle = hci_handle;
+ p_msg->host = host;
+ p_msg->gate = gate;
+ p_msg->pipe = pipe;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ /* Unable to add static pipe */
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciDebug
+**
+** Description Debug function.
+**
+*******************************************************************************/
+void NFA_HciDebug(uint8_t action, uint8_t size, uint8_t* p_data) {
+ int xx;
+ tNFA_HCI_DYN_GATE* pg = nfa_hci_cb.cfg.dyn_gates;
+ tNFA_HCI_DYN_PIPE* pp = nfa_hci_cb.cfg.dyn_pipes;
+ NFC_HDR* p_msg;
+ uint8_t* p;
+
+ switch (action) {
+ case NFA_HCI_DEBUG_DISPLAY_CB:
+ NFA_TRACE_API0("NFA_HciDebug Host List:");
+ for (xx = 0; xx < NFA_HCI_MAX_APP_CB; xx++) {
+ if (nfa_hci_cb.cfg.reg_app_names[xx][0] != 0) {
+ NFA_TRACE_API2(" Host Inx: %u Name: %s", xx,
+ &nfa_hci_cb.cfg.reg_app_names[xx][0]);
+ }
+ }
+
+ NFA_TRACE_API0("NFA_HciDebug Gate List:");
+ for (xx = 0; xx < NFA_HCI_MAX_GATE_CB; xx++, pg++) {
+ if (pg->gate_id != 0) {
+ NFA_TRACE_API4(
+ " Gate Inx: %x ID: 0x%02x Owner: 0x%04x "
+ "PipeInxMask: 0x%08x",
+ xx, pg->gate_id, pg->gate_owner, pg->pipe_inx_mask);
+ }
+ }
+
+ NFA_TRACE_API0("NFA_HciDebug Pipe List:");
+ for (xx = 0; xx < NFA_HCI_MAX_PIPE_CB; xx++, pp++) {
+ if (pp->pipe_id != 0) {
+ NFA_TRACE_API6(
+ " Pipe Inx: %x ID: 0x%02x State: %u LocalGate: "
+ "0x%02x Dest Gate: 0x%02x Host: 0x%02x",
+ xx, pp->pipe_id, pp->pipe_state, pp->local_gate, pp->dest_gate,
+ pp->dest_host);
+ }
+ }
+ break;
+
+ case NFA_HCI_DEBUG_SIM_HCI_EVENT:
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_msg != NULL) {
+ p = (uint8_t*)(p_msg + 1);
+
+ p_msg->event = NFA_HCI_CHECK_QUEUE_EVT;
+ p_msg->len = size;
+ p_msg->offset = 0;
+
+ memcpy(p, p_data, size);
+
+ nfa_sys_sendmsg(p_msg);
+ }
+ break;
+
+ case NFA_HCI_DEBUG_ENABLE_LOOPBACK:
+ NFA_TRACE_API0("NFA_HciDebug HCI_LOOPBACK_DEBUG = true");
+ HCI_LOOPBACK_DEBUG = true;
+ break;
+
+ case NFA_HCI_DEBUG_DISABLE_LOOPBACK:
+ NFA_TRACE_API0("NFA_HciDebug HCI_LOOPBACK_DEBUG = false");
+ HCI_LOOPBACK_DEBUG = false;
+ break;
+ }
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_MW_Fwdnlwd_Recovery
+**
+** Description This function is called to make the MW_RCVRY_FW_DNLD_ALLOWED
+*true
+** not allowing the FW download while MW recovery.
+**
+** Returns None
+**
+*******************************************************************************/
+bool NFA_MW_Fwdnlwd_Recovery(bool mw_fwdnld_recovery) {
+ if(!nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD) {
+ NFA_TRACE_API0("NFA_MW_Fwdnlwd_Recovery"
+ " NFCC_MW_RCVRY_BLK_FW_DNLD not available. Returning");
+ return false;
+ }
+ if (mw_fwdnld_recovery) {
+ MW_RCVRY_FW_DNLD_ALLOWED = true;
+ } else {
+ MW_RCVRY_FW_DNLD_ALLOWED = false;
+ }
+ return mw_fwdnld_recovery;
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciW4eSETransaction_Complete
+**
+** Description This function is called to wait for eSE transaction
+** to complete before NFCC shutdown or NFC service turn OFF
+**
+** Returns None
+**
+*******************************************************************************/
+void NFA_HciW4eSETransaction_Complete(tNFA_HCI_TRANSCV_STATE type) {
+ NFA_TRACE_API1("NFA_HciW4eSETransaction_Complete; type=%u", type);
+ uint8_t retry_cnt = 0;
+ uint8_t max_time = NFA_HCI_MAX_RSP_WAIT_TIME;
+
+ if (type == Release) {
+ nfa_hci_release_transcieve();
+ } else {
+ do {
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_RSP) {
+ sleep(1);
+ } else
+ break;
+ } while (retry_cnt++ < max_time);
+ }
+ NFA_TRACE_API0("NFA_HciW4eSETransaction_Complete; End");
+}
+
+/*******************************************************************************
+**
+** Function NFA_HciConfigureNfceeETSI12
+**
+** Description This function is called to configure individual NFCEE to
+** according HCI ETSI12 standard.
+**
+** When the peer host responds,the app is notified with
+** NFA_HCI_RSP_RCVD_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciConfigureNfceeETSI12() {
+ tNFA_HCI_API_CONFIGURE_EVT* p_msg;
+ NFA_TRACE_API0("NFA_HciConfigureNfceeETSI12 (): Entry");
+
+ /* Request HCI to post event data on a Admin pipe */
+ /* Register the application with HCI */
+ if ((nfa_hci_cb.hci_state != NFA_HCI_STATE_DISABLED) &&
+ (nfa_hci_cb.host_count != 0) &&
+ ((p_msg = (tNFA_HCI_API_CONFIGURE_EVT*)GKI_getbuf(
+ sizeof(tNFA_HCI_API_CONFIGURE_EVT))) != NULL)) {
+ NFA_TRACE_API1("NFA_HciConfigureNfceeETSI12 (): Entry HCI state - %d",
+ nfa_hci_cb.hci_state);
+ p_msg->hdr.event = NFA_HCI_API_CONFIGURE_EVT;
+ p_msg->config_nfcee_event = NFA_HCI_INIT_NFCEE_CONFIG;
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+#endif
diff --git a/src/nfa/hci/nfa_hci_ci.c b/src/nfa/hci/nfa_hci_ci.c
new file mode 100644
index 0000000..0cdcf93
--- /dev/null
+++ b/src/nfa/hci/nfa_hci_ci.c
@@ -0,0 +1,76 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the call-in functions for NFA HCI
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_sys.h"
+#include "nfa_hci_api.h"
+#include "nfa_hci_int.h"
+#include "nfa_nv_co.h"
+
+/*******************************************************************************
+**
+** Function nfa_nv_ci_read
+**
+** Description call-in function for non volatile memory read acess
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_nv_ci_read(uint16_t num_bytes_read, tNFA_NV_CO_STATUS status,
+ uint8_t block) {
+ tNFA_HCI_EVENT_DATA* p_msg;
+
+ p_msg = (tNFA_HCI_EVENT_DATA*)GKI_getbuf(sizeof(tNFA_HCI_EVENT_DATA));
+ if (p_msg != NULL) {
+ p_msg->nv_read.hdr.event = NFA_HCI_RSP_NV_READ_EVT;
+
+ if ((status == NFA_STATUS_OK) && (num_bytes_read != 0))
+ p_msg->nv_read.status = NFA_STATUS_OK;
+ else
+ p_msg->nv_read.status = NFA_STATUS_FAILED;
+
+ p_msg->nv_read.size = num_bytes_read;
+ p_msg->nv_read.block = block;
+ nfa_sys_sendmsg(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_nv_ci_write
+**
+** Description call-in function for non volatile memory write acess
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_nv_ci_write(tNFA_NV_CO_STATUS status) {
+ tNFA_HCI_EVENT_DATA* p_msg;
+ (void)status;
+ p_msg = (tNFA_HCI_EVENT_DATA*)GKI_getbuf(sizeof(tNFA_HCI_EVENT_DATA));
+ if (p_msg != NULL) {
+ p_msg->nv_write.hdr.event = NFA_HCI_RSP_NV_WRITE_EVT;
+ p_msg->nv_write.status = 0;
+ nfa_sys_sendmsg(p_msg);
+ }
+}
diff --git a/src/nfa/hci/nfa_hci_main.c b/src/nfa/hci/nfa_hci_main.c
new file mode 100644
index 0000000..56399fd
--- /dev/null
+++ b/src/nfa/hci/nfa_hci_main.c
@@ -0,0 +1,1988 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the main implementation file for the NFA HCI.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_hci_api.h"
+#include "nfa_hci_int.h"
+#include "nfa_ee_api.h"
+#include "nfa_ee_int.h"
+#include "nfa_nv_co.h"
+#include "nfa_mem_co.h"
+#include "nfa_hci_defs.h"
+#include "trace_api.h"
+
+#if (NXP_EXTNS == TRUE)
+#ifndef __CONFIG_H
+#include <config.h>
+#include <stdlib.h>
+#endif
+#endif
+/*****************************************************************************
+** Global Variables
+*****************************************************************************/
+
+tNFA_HCI_CB nfa_hci_cb;
+
+#ifndef NFA_HCI_NV_READ_TIMEOUT_VAL
+#define NFA_HCI_NV_READ_TIMEOUT_VAL 1000
+#endif
+
+#ifndef NFA_HCI_CON_CREATE_TIMEOUT_VAL
+#define NFA_HCI_CON_CREATE_TIMEOUT_VAL 1000
+#endif
+
+/*****************************************************************************
+** Static Functions
+*****************************************************************************/
+
+/* event handler function type */
+static bool nfa_hci_evt_hdlr(NFC_HDR* p_msg);
+
+static void nfa_hci_sys_enable(void);
+static void nfa_hci_sys_disable(void);
+extern void nfa_hci_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+static void nfa_hci_set_receive_buf(uint8_t pipe);
+#if (NXP_EXTNS == TRUE)
+void nfa_hci_rsp_timeout(tNFA_HCI_EVENT_DATA* p_evt_data);
+static void nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len,
+ uint8_t pipe);
+static uint8_t nfa_ee_ce_p61_completed = 0x00;
+static void nfa_hci_reset_session_rsp_cb(uint8_t event, uint16_t param_len,
+ uint8_t* p_param);
+bool nfa_hci_is_valid_ese_cfg(void);
+static void read_config_timeout_param_values();
+#else
+static void nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len);
+#endif
+static void nfa_hci_handle_nv_read(uint8_t block, tNFA_STATUS status);
+void nfa_hci_network_enable(void);
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+static const tNFA_SYS_REG nfa_hci_sys_reg = {
+ nfa_hci_sys_enable, nfa_hci_evt_hdlr, nfa_hci_sys_disable,
+ nfa_hci_proc_nfcc_power_mode};
+
+/*******************************************************************************
+**
+** Function nfa_hci_ee_info_cback
+**
+** Description Callback function
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_ee_info_cback(tNFA_EE_DISC_STS status) {
+ uint8_t xx;
+ uint8_t host_index = 0x00;
+
+ NFA_TRACE_DEBUG1("nfa_hci_ee_info_cback (): %d", status);
+
+ switch (status) {
+ case NFA_EE_DISC_STS_ON:
+ if ((!nfa_hci_cb.ee_disc_cmplt) &&
+ ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE))) {
+ /* NFCEE Discovery is in progress */
+ nfa_hci_cb.ee_disc_cmplt = true;
+ nfa_hci_cb.num_ee_dis_req_ntf = 0;
+ nfa_hci_cb.num_hot_plug_evts = 0;
+ nfa_hci_cb.conn_id = 0;
+ nfa_hci_startup();
+ }
+ break;
+
+ case NFA_EE_DISC_STS_OFF:
+ if (nfa_hci_cb.ee_disable_disc) break;
+ nfa_hci_cb.ee_disable_disc = true;
+ /* Discovery operation is complete, retrieve discovery result */
+ NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info);
+
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ if ((nfa_hci_cb.num_nfcee <= 1) ||
+ (nfa_hci_cb.num_ee_dis_req_ntf == (nfa_hci_cb.num_nfcee - 1)) ||
+ (nfa_hci_cb.num_hot_plug_evts == (nfa_hci_cb.num_nfcee - 1))) {
+ /* No UICC Host is detected or
+ * HOT_PLUG_EVT(s) and or EE DISC REQ Ntf(s) are already received
+ * Get Host list and notify SYS on Initialization complete */
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ if ((nfa_hci_cb.num_nfcee > 1) &&
+ (nfa_hci_cb.num_ee_dis_req_ntf != (nfa_hci_cb.num_nfcee - 1))) {
+ /* Received HOT PLUG EVT, we will also wait for EE DISC REQ Ntf(s)
+ */
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hci_netwk_enable_timeout);
+ } else {
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_HOST_LIST_INDEX);
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ /* All the EE_DISC_NTF's received
+ * Avoid 4sec delay during HCI initialization
+ */
+ if (nfa_hci_cb.w4_hci_netwk_init && nfa_hci_cb.timer.in_use) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_HOST_LIST_INDEX);
+ }
+#endif
+ } else if (nfa_hci_cb.num_nfcee <= 1) {
+ /* No UICC Host is detected, HCI NETWORK is enabled */
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ }
+ NFA_TRACE_DEBUG1("nfa_hci_ee_info_cback (): %d nfa_hci_cb.num_nfcee", nfa_hci_cb.num_nfcee);
+
+#if (NXP_EXTNS == TRUE)
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE &&
+ nfa_hci_cb.nfcee_cfg.config_nfcee_state ==
+ NFA_HCI_GET_NUM_NFCEE_CONFIGURED) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ /* New EE discovered , update the result*/
+ nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK;
+ NFA_AllEeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.hci_ee_info);
+ for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) {
+ if ((((nfa_hci_cb.hci_ee_info[xx].ee_interface[0] !=
+ NCI_NFCEE_INTERFACE_HCI_ACCESS)&&
+ nfa_hci_cb.hci_ee_info[xx].ee_status == NFA_EE_STATUS_ACTIVE)) &&
+ (nfa_hci_cb.hci_ee_info[xx].ee_handle != 0x410)) {
+ nfa_hci_cb.nfcee_cfg.host_cb[host_index++] =
+ nfa_hci_cb.hci_ee_info[xx].ee_handle;
+ NFA_TRACE_DEBUG1(" handle id -%x",
+ nfa_hci_cb.hci_ee_info[xx].ee_handle);
+ }
+ }
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_READ_SESSIONID);
+ }
+#endif
+ break;
+#if (NXP_EXTNS == TRUE)
+ case NFA_EE_MODE_SET_NTF:
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE) {
+ NFA_TRACE_DEBUG0("ETSI12 pipe creation configured");
+ nfa_hci_api_config_nfcee(nfa_hci_cb.current_nfcee);
+ }
+ break;
+#endif
+ case NFA_EE_DISC_STS_REQ:
+ nfa_hci_cb.num_ee_dis_req_ntf++;
+ if(nfa_hci_cb.w4_nfcee_enable == true)
+ break;
+#if (NXP_EXTNS == TRUE)
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT, 150);
+ }
+#endif
+ if (nfa_hci_cb.ee_disable_disc) {
+ /* Already received Discovery Ntf */
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ /* Received DISC REQ Ntf while waiting for other Host in the network
+ * to bootup after DH host bootup is complete */
+ if (nfa_hci_cb.num_ee_dis_req_ntf == (nfa_hci_cb.num_nfcee - 1)) {
+ /* Received expected number of EE DISC REQ Ntf(s) */
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_HOST_LIST_INDEX);
+ }
+ } else if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE)) {
+ /* Received DISC REQ Ntf during DH host bootup */
+ if (nfa_hci_cb.num_ee_dis_req_ntf == (nfa_hci_cb.num_nfcee - 1)) {
+ /* Received expected number of EE DISC REQ Ntf(s) */
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ }
+ }
+ }
+ break;
+ case NFA_EE_MODE_SET_COMPLETE:
+ /*received mode set Ntf */
+ NFA_TRACE_DEBUG1("nfa_hci_ee_info_cback (): %d nfa_hci_cb.hci_state", nfa_hci_cb.hci_state);
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_EE_RECOVERY)
+ ) {
+ /* Discovery operation is complete, retrieve discovery result */
+ NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info);
+ nfa_hci_enable_one_nfcee();
+ }
+ else if(nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE)
+ {
+ nfa_hci_api_config_nfcee(nfa_hci_cb.current_nfcee);
+ }
+ break;
+ case NFA_EE_RECOVERY:
+ /*NFCEE recovery in progress*/
+ if (!((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE))) {
+ if (NFA_DM_RFST_DISCOVERY == nfa_dm_cb.disc_cb.disc_state)
+ nfa_hci_cb.nfcee_cfg.discovery_stopped = nfa_dm_act_stop_rf_discovery(NULL);
+ if(NFC_NfceeDiscover(true) == NFC_STATUS_FAILED){
+ if(nfa_hci_cb.nfcee_cfg.discovery_stopped == true) {
+ nfa_dm_act_start_rf_discovery(NULL);
+ nfa_hci_cb.nfcee_cfg.discovery_stopped = false;
+ }
+ } else {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_EE_RECOVERY;
+ }
+ }
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_init
+**
+** Description Initialize NFA HCI
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_init(void) {
+ NFA_TRACE_DEBUG0("nfa_hci_init ()");
+
+ /* initialize control block */
+ memset(&nfa_hci_cb, 0, sizeof(tNFA_HCI_CB));
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_STARTUP;
+ nfa_hci_cb.num_nfcee = NFA_HCI_MAX_HOST_IN_NETWORK;
+#if (NXP_EXTNS == TRUE)
+ nfa_ee_ce_p61_completed = 0;
+ nfa_hci_cb.bIsHciResponseTimedout = false;
+ nfa_hci_cb.IsHciTimerChanged = false;
+ nfa_hci_cb.IsWiredSessionAborted = false;
+ nfa_hci_cb.IsLastEvtAbortFailed = false;
+ read_config_timeout_param_values();
+#endif
+ /* register message handler on NFA SYS */
+ nfa_sys_register(NFA_ID_HCI, &nfa_hci_sys_reg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_is_valid_cfg
+**
+** Description Validate hci control block config parameters
+**
+** Returns None
+**
+*******************************************************************************/
+bool nfa_hci_is_valid_cfg(void) {
+ uint8_t xx, yy, zz;
+ tNFA_HANDLE reg_app[NFA_HCI_MAX_APP_CB];
+ uint8_t valid_gate[NFA_HCI_MAX_GATE_CB];
+ uint8_t app_count = 0;
+ uint8_t gate_count = 0;
+ uint32_t pipe_inx_mask = 0;
+ uint8_t validated_gate_count = 0;
+
+ /* First, see if valid values are stored in app names, send connectivity
+ * events flag */
+ for (xx = 0; xx < NFA_HCI_MAX_APP_CB; xx++) {
+ /* Check if app name is valid with null terminated string */
+ if (strlen(&nfa_hci_cb.cfg.reg_app_names[xx][0]) > NFA_MAX_HCI_APP_NAME_LEN)
+ return false;
+
+ /* Send Connectivity event flag can be either true or false */
+ if ((nfa_hci_cb.cfg.b_send_conn_evts[xx] != true) &&
+ (nfa_hci_cb.cfg.b_send_conn_evts[xx] != false))
+ return false;
+
+ if (nfa_hci_cb.cfg.reg_app_names[xx][0] != 0) {
+ /* Check if the app name is present more than one time in the control
+ * block */
+ for (yy = xx + 1; yy < NFA_HCI_MAX_APP_CB; yy++) {
+ if ((nfa_hci_cb.cfg.reg_app_names[yy][0] != 0) &&
+ (!strncmp(&nfa_hci_cb.cfg.reg_app_names[xx][0],
+ &nfa_hci_cb.cfg.reg_app_names[yy][0],
+ strlen(nfa_hci_cb.cfg.reg_app_names[xx])))) {
+ /* Two app cannot have the same name , NVRAM is corrupted */
+ NFA_TRACE_EVENT2("nfa_hci_is_valid_cfg (%s) Reusing: %u",
+ &nfa_hci_cb.cfg.reg_app_names[xx][0], xx);
+ return false;
+ }
+ }
+ /* Collect list of hci handle */
+ reg_app[app_count++] = (tNFA_HANDLE)(xx | NFA_HANDLE_GROUP_HCI);
+ }
+ }
+
+ /* Validate Gate Control block */
+ for (xx = 0; xx < NFA_HCI_MAX_GATE_CB; xx++) {
+ if (nfa_hci_cb.cfg.dyn_gates[xx].gate_id != 0) {
+ if (((nfa_hci_cb.cfg.dyn_gates[xx].gate_id != NFA_HCI_LOOP_BACK_GATE) &&
+ (nfa_hci_cb.cfg.dyn_gates[xx].gate_id !=
+ NFA_HCI_IDENTITY_MANAGEMENT_GATE) &&
+ (nfa_hci_cb.cfg.dyn_gates[xx].gate_id <
+ NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE)) ||
+ (nfa_hci_cb.cfg.dyn_gates[xx].gate_id > NFA_HCI_LAST_PROP_GATE))
+ return false;
+
+ /* Check if the same gate id is present more than once in the control
+ * block */
+ for (yy = xx + 1; yy < NFA_HCI_MAX_GATE_CB; yy++) {
+ if ((nfa_hci_cb.cfg.dyn_gates[yy].gate_id != 0) &&
+ (nfa_hci_cb.cfg.dyn_gates[xx].gate_id ==
+ nfa_hci_cb.cfg.dyn_gates[yy].gate_id)) {
+ NFA_TRACE_EVENT1("nfa_hci_is_valid_cfg Reusing: %u",
+ nfa_hci_cb.cfg.dyn_gates[xx].gate_id);
+ return false;
+ }
+ }
+ if ((nfa_hci_cb.cfg.dyn_gates[xx].gate_owner & (~NFA_HANDLE_GROUP_HCI)) >=
+ NFA_HCI_MAX_APP_CB) {
+ NFA_TRACE_EVENT1("nfa_hci_is_valid_cfg Invalid Gate owner: %u",
+ nfa_hci_cb.cfg.dyn_gates[xx].gate_owner);
+ return false;
+ }
+ if (!((nfa_hci_cb.cfg.dyn_gates[xx].gate_id == NFA_HCI_CONNECTIVITY_GATE)||
+ (nfa_hci_cb.cfg.dyn_gates[xx].gate_id >= NFA_HCI_FIRST_PROP_GATE) ||
+ ((nfa_hci_cb.cfg.dyn_gates[xx].gate_id <= NFA_HCI_LAST_PROP_GATE)))) {
+ /* The gate owner should be one of the registered application */
+ for (zz = 0; zz < app_count; zz++) {
+ if (nfa_hci_cb.cfg.dyn_gates[xx].gate_owner == reg_app[zz]) break;
+ }
+ if (zz == app_count) {
+ NFA_TRACE_EVENT1("nfa_hci_is_valid_cfg Invalid Gate owner: %u",
+ nfa_hci_cb.cfg.dyn_gates[xx].gate_owner);
+ return false;
+ }
+ }
+ /* Collect list of allocated gates */
+ valid_gate[gate_count++] = nfa_hci_cb.cfg.dyn_gates[xx].gate_id;
+
+ /* No two gates can own a same pipe */
+ if ((pipe_inx_mask & nfa_hci_cb.cfg.dyn_gates[xx].pipe_inx_mask) != 0)
+ return false;
+ /* Collect the list of pipes on this gate */
+ pipe_inx_mask |= nfa_hci_cb.cfg.dyn_gates[xx].pipe_inx_mask;
+ }
+ }
+
+ for (xx = 0; (pipe_inx_mask && (xx < NFA_HCI_MAX_PIPE_CB));
+ xx++, pipe_inx_mask >>= 1) {
+ /* Every bit set in pipe increment mask indicates a valid pipe */
+ if (pipe_inx_mask & 1) {
+ /* Check if the pipe is valid one */
+ if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id < NFA_HCI_FIRST_DYNAMIC_PIPE)
+ return false;
+ }
+ }
+
+ if (xx == NFA_HCI_MAX_PIPE_CB) return false;
+
+ /* Validate Gate Control block */
+ for (xx = 0; xx < NFA_HCI_MAX_PIPE_CB; xx++) {
+ if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id != 0) {
+ /* Check if pipe id is valid */
+ if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id < NFA_HCI_FIRST_DYNAMIC_PIPE)
+ return false;
+
+ /* Check if pipe state is valid */
+ if ((nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state != NFA_HCI_PIPE_OPENED) &&
+ (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state != NFA_HCI_PIPE_CLOSED))
+ return false;
+
+ /* Check if local gate on which the pipe is created is valid */
+ if ((((nfa_hci_cb.cfg.dyn_pipes[xx].local_gate !=
+ NFA_HCI_LOOP_BACK_GATE) &&
+ (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate !=
+ NFA_HCI_IDENTITY_MANAGEMENT_GATE)) &&
+ (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate <
+ NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE)) ||
+ (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate > NFA_HCI_LAST_PROP_GATE))
+ return false;
+
+ /* Check if the peer gate on which the pipe is created is valid */
+ if ((((nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate !=
+ NFA_HCI_LOOP_BACK_GATE) &&
+ (nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate !=
+ NFA_HCI_IDENTITY_MANAGEMENT_GATE)) &&
+ (nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate <
+ NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE)) ||
+ (nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate > NFA_HCI_LAST_PROP_GATE))
+ return false;
+
+ if ((xx + 1) < NFA_HCI_MAX_PIPE_CB) {
+ /* Check if the same pipe is present more than once in the control block
+ */
+ for (yy = xx + 1; yy < NFA_HCI_MAX_PIPE_CB; yy++) {
+ if ((nfa_hci_cb.cfg.dyn_pipes[yy].pipe_id != 0) &&
+ (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id ==
+ nfa_hci_cb.cfg.dyn_pipes[yy].pipe_id)) {
+ NFA_TRACE_EVENT1("nfa_hci_is_valid_cfg Reusing: %u",
+ nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id);
+ return false;
+ }
+ }
+ }
+#if (NXP_EXTNS == FALSE)
+ /* The local gate should be one of the element in gate control block */
+ for (zz = 0; zz < gate_count; zz++) {
+ if (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate == valid_gate[zz]) break;
+ }
+ if (zz == gate_count) {
+ NFA_TRACE_EVENT1("nfa_hci_is_valid_cfg Invalid Gate: %u",
+ nfa_hci_cb.cfg.dyn_pipes[xx].local_gate);
+ return false;
+ }
+#else
+ /* The local gate should be one of the element in gate control block */
+ for (zz = 0; zz < gate_count; zz++) {
+ if (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate == valid_gate[zz]) {
+ validated_gate_count++;
+ break;
+ }
+ }
+
+#endif
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ if (validated_gate_count != gate_count && xx > NFA_HCI_MAX_PIPE_CB) {
+ NFA_TRACE_EVENT1("nfa_hci_is_valid_cfg Invalid Gate: %u",
+ nfa_hci_cb.cfg.dyn_pipes[xx].local_gate);
+ return false;
+ }
+#endif
+
+ /* Check if admin pipe state is valid */
+ if ((nfa_hci_cb.cfg.admin_gate.pipe01_state != NFA_HCI_PIPE_OPENED) &&
+ (nfa_hci_cb.cfg.admin_gate.pipe01_state != NFA_HCI_PIPE_CLOSED))
+ return false;
+
+ /* Check if link management pipe state is valid */
+ if ((nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state != NFA_HCI_PIPE_OPENED) &&
+ (nfa_hci_cb.cfg.link_mgmt_gate.pipe00_state != NFA_HCI_PIPE_CLOSED))
+ return false;
+
+ pipe_inx_mask = nfa_hci_cb.cfg.id_mgmt_gate.pipe_inx_mask;
+ for (xx = 0; (pipe_inx_mask && (xx < NFA_HCI_MAX_PIPE_CB));
+ xx++, pipe_inx_mask >>= 1) {
+ /* Every bit set in pipe increment mask indicates a valid pipe */
+ if (pipe_inx_mask & 1) {
+ /* Check if the pipe is valid one */
+ if (nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id < NFA_HCI_FIRST_DYNAMIC_PIPE)
+ return false;
+ /* Check if the pipe is connected to Identity management gate */
+ if (nfa_hci_cb.cfg.dyn_pipes[xx].local_gate !=
+ NFA_HCI_IDENTITY_MANAGEMENT_GATE)
+ return false;
+ }
+ }
+ if (xx == NFA_HCI_MAX_PIPE_CB) return false;
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_cfg_default
+**
+** Description Configure default values for hci control block
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_restore_default_config(uint8_t* p_session_id) {
+ memset(&nfa_hci_cb.cfg, 0, sizeof(nfa_hci_cb.cfg));
+ memcpy(nfa_hci_cb.cfg.admin_gate.session_id, p_session_id,
+ NFA_HCI_SESSION_ID_LEN);
+ nfa_hci_cb.nv_write_needed = true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_proc_nfcc_power_mode
+**
+** Description Restore NFA HCI sub-module
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_proc_nfcc_power_mode(uint8_t nfcc_power_mode) {
+ NFA_TRACE_DEBUG1("nfa_hci_proc_nfcc_power_mode () nfcc_power_mode=%d",
+ nfcc_power_mode);
+
+ /* if NFCC power mode is change to full power */
+ if (nfcc_power_mode == NFA_DM_PWR_MODE_FULL) {
+ nfa_hci_cb.b_low_power_mode = false;
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_RESTORE;
+ nfa_hci_cb.ee_disc_cmplt = false;
+ nfa_hci_cb.ee_disable_disc = true;
+ if (nfa_hci_cb.num_nfcee > 1)
+ nfa_hci_cb.w4_hci_netwk_init = true;
+ else
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ nfa_hci_cb.conn_id = 0;
+ nfa_hci_cb.num_ee_dis_req_ntf = 0;
+ nfa_hci_cb.num_hot_plug_evts = 0;
+ } else {
+ NFA_TRACE_ERROR0("nfa_hci_proc_nfcc_power_mode (): Cannot restore now");
+ nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_HCI);
+ }
+ } else {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ nfa_hci_cb.w4_rsp_evt = false;
+ nfa_hci_cb.conn_id = 0;
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.b_low_power_mode = true;
+ nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_HCI);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_dh_startup_complete
+**
+** Description Initialization of terminal host in HCI Network is completed
+** Wait for other host in the network to initialize
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_dh_startup_complete(void) {
+ int ee_entry_index = 0;
+// NFC-INIT MACH
+#if (NXP_EXTNS == TRUE)
+ bool send_host_list = true;
+ if (nfa_hci_cb.ee_disable_disc) {
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP &&
+ nfa_hci_cb.num_nfcee >= 1) {
+ NFA_TRACE_DEBUG0("nfa_hci_dh_startup_complete");
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ /* Received EE DISC REQ Ntf(s) */
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_LIST_INDEX);
+ send_host_list = false;
+ }
+ }
+#endif
+ // NFC_INIT MACH
+
+ if (nfa_hci_cb.w4_hci_netwk_init) {
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_NETWK_ENABLE;
+ /* Check if all EEs are discovered already and minimum 1 disc_req_ntf is
+ * received
+ * If atleast 1 disc_req_ntf is received then 150ms time will be started
+ * for the next disc_req_ntf
+ * So no need to start 2s timer to wait for first disc_req_ntf.
+ * */
+ if (nfa_ee_cb.cur_ee == nfa_ee_max_ee_cfg) {
+ while (ee_entry_index < nfa_ee_max_ee_cfg) {
+ /*Check if host discovered is inactive*/
+ if ((nfa_ee_cb.ecb[ee_entry_index].nfcee_id ==
+ NFA_EE_INTERFACE_HCI_ACCESS) &&
+ (nfa_ee_cb.ecb[ee_entry_index].ee_status ==
+ NFA_EE_STATUS_INACTIVE)) {
+ break;
+ }
+ if ((nfa_ee_cb.ecb[ee_entry_index].nfcee_id !=
+ NFA_EE_INTERFACE_HCI_ACCESS) &&
+ (nfa_ee_cb.ecb[ee_entry_index].ee_status ==
+ NFA_EE_STATUS_ACTIVE) &&
+ (nfa_hci_cb.num_ee_dis_req_ntf == 0)) {
+ break;
+ }
+ ee_entry_index++;
+ }
+ if (ee_entry_index == nfa_ee_max_ee_cfg) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_HOST_LIST_INDEX);
+ } else {
+ /* Wait for EE Discovery to complete */
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_EE_DISCV_TIMEOUT_VAL);
+ }
+ } else {
+ /* Wait for EE Discovery to complete */
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_EE_DISCV_TIMEOUT_VAL);
+ }
+ } else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_RESTORE_NETWK_ENABLE;
+ /* No HCP packet to DH for a specified period of time indicates all host
+ * in the network is initialized */
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hci_netwk_enable_timeout);
+ }
+ } else if ((nfa_hci_cb.num_nfcee > 1) &&
+ (nfa_hci_cb.num_ee_dis_req_ntf != (nfa_hci_cb.num_nfcee - 1))) {
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE)
+ nfa_hci_cb.ee_disable_disc = true;
+ /* Received HOT PLUG EVT, we will also wait for EE DISC REQ Ntf(s) */
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hci_netwk_enable_timeout);
+ } else {
+/* Received EE DISC REQ Ntf(s) */
+#if (NXP_EXTNS == TRUE)
+ if (send_host_list)
+#endif
+ {
+ /* Received EE DISC REQ Ntf(s) */
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_HOST_LIST_INDEX);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_startup_complete
+**
+** Description HCI network initialization is completed
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_startup_complete(tNFA_STATUS status) {
+ tNFA_HCI_EVT_DATA evt_data;
+
+ NFA_TRACE_EVENT1("nfa_hci_startup_complete (): Status: %u", status);
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ nfa_ee_proc_hci_info_cback();
+ nfa_sys_cback_notify_nfcc_power_mode_proc_complete(NFA_ID_HCI);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (nfa_hci_cb.hci_state == NFA_HCI_STATE_NFCEE_ENABLE) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+
+ if(nfa_hci_cb.cmd_sent == NFA_HCI_ANY_GET_PARAMETER &&
+ nfa_hci_cb.param_in_use == NFA_HCI_HOST_LIST_INDEX){
+
+ evt_data.admin_rsp_rcvd.NoHostsPresent = 0;
+ }
+ else{
+ evt_data.admin_rsp_rcvd.status = status;
+ nfa_hciu_send_to_all_apps (NFA_HCI_CONFIG_DONE_EVT, &evt_data);
+ }
+ return;
+ }
+#endif
+ else {
+ evt_data.hci_init.status = status;
+
+ nfa_hciu_send_to_all_apps(NFA_HCI_INIT_EVT, &evt_data);
+#if (NXP_EXTNS == TRUE)
+
+#else
+ nfa_sys_cback_notify_enable_complete(NFA_ID_HCI);
+#endif
+ }
+
+ if (status == NFA_STATUS_OK) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_GET_NUM_NFCEE_CONFIGURED);
+ if(nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ NFA_TRACE_EVENT0("hci_state = NFA_HCI_STATE_IDLE");
+ if ((nfa_sys_cb.enable_cplt_flags == nfa_sys_cb.enable_cplt_mask) &&
+ (!(nfa_sys_cb.p_enable_cback))) {
+ if ((nfa_dm_cb.p_dm_cback))
+ (*nfa_dm_cb.p_dm_cback)(NFA_DM_EE_HCI_ENABLE, NULL);
+ }
+ }
+#endif
+ } else {
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_NFCEE_CONFIG_COMPLETE);
+#endif
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED;
+#if (NXP_EXTNS == true)
+ if(nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY == false) {
+ nfa_hci_getApduAndConnectivity_PipeStatus();
+ }
+#endif
+ }
+}
+
+/*******************************************************************************
+**
++** Function nfa_hci_enable_one_nfcee
+**
+** Description Enable NFCEE Hosts which are discovered.
++**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_enable_one_nfcee(void) {
+ uint8_t xx;
+ uint8_t nfceeid = 0;
+
+ NFA_TRACE_DEBUG1("nfa_hci_enable_one_nfcee () %d",nfa_hci_cb.num_nfcee);
+
+ for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) {
+ nfceeid = nfa_hci_cb.ee_info[xx].ee_handle & ~NFA_HANDLE_GROUP_EE;
+ if ((nfa_hci_cb.ee_info[xx].ee_status == NFA_EE_STATUS_INACTIVE)) {
+ NFC_NfceeModeSet(nfceeid, NFC_MODE_ACTIVATE);
+ return;
+ }
+ }
+
+ if(xx == nfa_hci_cb.num_nfcee) {
+ if((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ nfa_hci_cb.w4_nfcee_enable = false;
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,NFA_HCI_HOST_LIST_INDEX);
+ } else if(nfa_hci_cb.hci_state == NFA_HCI_STATE_EE_RECOVERY) {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ if (true == nfa_hci_cb.nfcee_cfg.discovery_stopped) {
+ nfa_hci_cb.nfcee_cfg.discovery_stopped = false;
+ nfa_dm_act_start_rf_discovery(NULL);
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_startup
+**
+** Description Perform HCI startup
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_startup(void) {
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ tNFA_EE_INFO ee_info[2];
+ uint8_t num_nfcee = 2;
+ uint8_t target_handle;
+ uint8_t count = 0;
+ bool found = false;
+
+ nfa_ee_max_ee_cfg = nfcFL.nfccFL._NFA_EE_MAX_EE_SUPPORTED;
+
+ if (HCI_LOOPBACK_DEBUG) {
+ /* First step in initialization is to open the admin pipe */
+ nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE);
+ return;
+ }
+
+ /* We can only start up if NV Ram is read and EE discovery is complete */
+ if (nfa_hci_cb.nv_read_cmplt && nfa_hci_cb.ee_disc_cmplt &&
+ (nfa_hci_cb.conn_id == 0)) {
+ if(NFC_GetNCIVersion() == NCI_VERSION_2_0) {
+ NFC_SetStaticHciCback (nfa_hci_conn_cback);
+ } else {
+ NFA_EeGetInfo(&nfa_hci_cb.num_nfcee, nfa_hci_cb.ee_info);
+
+ while ((count < nfa_hci_cb.num_nfcee) && (!found)) {
+ target_handle = (uint8_t)nfa_hci_cb.ee_info[count].ee_handle;
+
+ if (nfa_hci_cb.ee_info[count].ee_interface[0] == NFA_EE_INTERFACE_HCI_ACCESS) {
+ found = true;
+#if (NXP_EXTNS != TRUE)
+ if (nfa_hci_cb.num_nfcee[count].ee_status == NFA_EE_STATUS_INACTIVE) {
+ NFC_NfceeModeSet(target_handle, NFC_MODE_ACTIVATE);
+ }
+#endif
+ status =
+ NFC_ConnCreate(NCI_DEST_TYPE_NFCEE, target_handle,
+ NFA_EE_INTERFACE_HCI_ACCESS, nfa_hci_conn_cback);
+ if (status == NFA_STATUS_OK)
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_HCI_CON_CREATE_TIMEOUT_VAL);
+ else {
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED;
+ NFA_TRACE_ERROR0(
+ "nfa_hci_startup - Failed to Create Logical connection. HCI "
+ "Initialization/Restore failed");
+ nfa_hci_startup_complete(NFA_STATUS_FAILED);
+ }
+#if (NXP_EXTNS == TRUE)
+/*if (ee_info[count].ee_status == NFA_EE_STATUS_INACTIVE)
+{
+ NFC_NfceeModeSet (target_handle, NFC_MODE_ACTIVATE);
+}*/
+#endif
+ }
+ count++;
+ }
+ if (!found) {
+ NFA_TRACE_ERROR0(
+ "nfa_hci_startup - HCI ACCESS Interface not discovered. HCI "
+ "Initialization/Restore failed");
+ nfa_hci_startup_complete(NFA_STATUS_FAILED);
+ }
+ }
+ }
+}
+
+#if (NXP_EXTNS == TRUE)
+void nfa_hci_network_enable(void) {
+ tNFA_EE_INFO ee_info[2];
+ uint8_t num_nfcee = 2;
+ uint8_t target_handle;
+ bool found = false;
+ uint8_t count = 0;
+
+ NFA_EeGetInfo(&num_nfcee, ee_info);
+ while ((count < num_nfcee) && (!found)) {
+ target_handle = (uint8_t)ee_info[count].ee_handle;
+
+ if (ee_info[count].ee_interface[0] == NFA_EE_INTERFACE_HCI_ACCESS) {
+ found = true;
+ if (ee_info[count].ee_status == NFA_EE_STATUS_INACTIVE) {
+ NFC_NfceeModeSet(target_handle, NFC_MODE_ACTIVATE);
+ /*HCI network is Inactive wait*/
+ nfa_hci_cb.w4_hci_netwk_init = true;
+ }
+ else
+ {
+ /*HCI network is already active*/
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ }
+ }
+ count++;
+ }
+}
+#endif
+/*******************************************************************************
+**
+** Function nfa_hci_sys_enable
+**
+** Description Enable NFA HCI
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_sys_enable(void) {
+ NFA_TRACE_DEBUG0("nfa_hci_sys_enable ()");
+ nfa_ee_reg_cback_enable_done(&nfa_hci_ee_info_cback);
+
+ nfa_nv_co_read((uint8_t*)&nfa_hci_cb.cfg, sizeof(nfa_hci_cb.cfg),
+ DH_NV_BLOCK);
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_HCI_NV_READ_TIMEOUT_VAL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_sys_disable
+**
+** Description Disable NFA HCI
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_sys_disable(void) {
+ tNFA_HCI_EVT_DATA evt_data;
+
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+
+ if (nfa_hci_cb.conn_id) {
+ if (nfa_sys_is_graceful_disable()) {
+ /* Tell all applications stack is down */
+ if(NFC_GetNCIVersion() == NCI_VERSION_1_0) {
+ nfa_hciu_send_to_all_apps(NFA_HCI_EXIT_EVT, &evt_data);
+ NFC_ConnClose(nfa_hci_cb.conn_id);
+ }
+ return;
+ }
+ nfa_hci_cb.conn_id = 0;
+ }
+
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED;
+ /* deregister message handler on NFA SYS */
+ nfa_sys_deregister(NFA_ID_HCI);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_conn_cback
+**
+** Description This function Process event from NCI
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ uint8_t* p;
+ NFC_HDR* p_pkt = (NFC_HDR*)p_data->data.p_data;
+ uint8_t chaining_bit;
+ uint8_t pipe;
+ uint16_t pkt_len;
+#if (BT_TRACE_VERBOSE == true)
+ char buff[VERBOSE_BUFF_SIZE];
+ static bool is_first_chain_pkt = true;
+#endif
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ if (event == NFC_HCI_RESTART_TIMER) {
+ if (nfa_hci_cb.IsHciTimerChanged) {
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_HCI_DWP_RSP_WAIT_TIMEOUT);
+ nfa_hci_cb.IsHciTimerChanged = false;
+ } else if (nfa_hci_cb.IsWiredSessionAborted) {
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_HCI_DWP_SESSION_ABORT_TIMEOUT);
+ nfa_hci_cb.IsWiredSessionAborted = false;
+ } else {
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ nfa_hci_cb.hciResponseTimeout);
+ }
+ return;
+ }
+ }
+#endif
+ if (event == NFC_CONN_CREATE_CEVT) {
+#if(NXP_EXTNS == TRUE)
+ tNFA_EE_MSG p_msgdata;
+ p_msgdata.conn.conn_id = conn_id;
+ p_msgdata.conn.event = event;
+ p_msgdata.conn.p_data = p_data;
+ nfa_ee_nci_conn(&p_msgdata);
+#endif
+ nfa_hci_cb.conn_id = conn_id;
+ nfa_hci_cb.buff_size = p_data->conn_create.buff_size;
+
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_STARTUP) {
+ nfa_hci_cb.w4_hci_netwk_init = true;
+ nfa_hciu_alloc_gate(NFA_HCI_CONNECTIVITY_GATE, 0);
+ }
+#if(NXP_EXTNS == TRUE)
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_DISABLED){
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ return;
+ }
+#endif
+
+ if (nfa_hci_cb.cfg.admin_gate.pipe01_state == NFA_HCI_PIPE_CLOSED) {
+ /* First step in initialization/restore is to open the admin pipe */
+ nfa_hciu_send_open_pipe_cmd(NFA_HCI_ADMIN_PIPE);
+ } else {
+#if (NXP_EXTNS == TRUE)
+ nfa_hciu_send_set_param_cmd(NFA_HCI_ADMIN_PIPE, NFA_HCI_WHITELIST_INDEX,
+ p_nfa_hci_cfg->num_whitelist_host,
+ p_nfa_hci_cfg->p_whitelist);
+#else
+ /* Read session id, to know DH session id is correct */
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_SESSION_IDENTITY_INDEX);
+#endif
+ }
+ } else if (event == NFC_CONN_CLOSE_CEVT) {
+ nfa_hci_cb.conn_id = 0;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_DISABLED;
+#if(NXP_EXTNS == TRUE)
+ if(nfa_ee_connectionClosed())
+#endif
+ /* deregister message handler on NFA SYS */
+ nfa_sys_deregister (NFA_ID_HCI);
+ NFA_TRACE_DEBUG0("NFC_CONN_CLOSE_CEVT handled");
+
+#if(NXP_EXTNS == TRUE)
+ tNFA_EE_MSG p_msgdata;
+ p_msgdata.conn.conn_id = conn_id;
+ p_msgdata.conn.event = event;
+ p_msgdata.conn.p_data = p_data;
+ nfa_ee_nci_conn(&p_msgdata);
+#endif
+ }
+
+ if ((event != NFC_DATA_CEVT) || (p_pkt == NULL)) return;
+
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_NETWK_ENABLE) ||
+ (nfa_hci_cb.hci_state == NFA_HCI_STATE_RESTORE_NETWK_ENABLE)) {
+ /* Received HCP Packet before timeout, Other Host initialization is not
+ * complete */
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ if (nfa_hci_cb.w4_hci_netwk_init)
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hci_netwk_enable_timeout);
+ }
+
+ p = (uint8_t*)(p_pkt + 1) + p_pkt->offset;
+ pkt_len = p_pkt->len;
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispHcp(p, pkt_len, true, (bool)!nfa_hci_cb.assembling);
+#endif
+
+ chaining_bit = ((*p) >> 0x07) & 0x01;
+ pipe = (*p++) & 0x7F;
+ if (pkt_len != 0) pkt_len--;
+
+#if (NXP_EXTNS == TRUE)
+ uint8_t is_assembling_on_current_pipe = 0;
+
+ if (nfa_hci_cb.assembling_flags & NFA_HCI_FL_CONN_PIPE) {
+ if (pipe == NFA_HCI_CONN_ESE_PIPE || (pipe == NFA_HCI_CONN_UICC_PIPE)
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ is_assembling_on_current_pipe = 1;
+ }
+ } else if (nfa_hci_cb.assembling_flags & NFA_HCI_FL_APDU_PIPE) {
+ if (pipe == NFA_HCI_APDU_PIPE) {
+ is_assembling_on_current_pipe = 1;
+ }
+ }
+
+ if (is_assembling_on_current_pipe == 0)
+#else
+ if (nfa_hci_cb.assembling == false)
+#endif
+ {
+ /* First Segment of a packet */
+ nfa_hci_cb.type = ((*p) >> 0x06) & 0x03;
+ nfa_hci_cb.inst = (*p++ & 0x3F);
+
+#if (NXP_EXTNS == TRUE)
+ if (pipe == NFA_HCI_CONN_ESE_PIPE || (pipe == NFA_HCI_CONN_UICC_PIPE)
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ nfa_hci_cb.type_evt = nfa_hci_cb.type;
+ nfa_hci_cb.inst_evt = nfa_hci_cb.inst;
+ } else if (pipe == NFA_HCI_APDU_PIPE) {
+ nfa_hci_cb.type_msg = nfa_hci_cb.type;
+ nfa_hci_cb.inst_msg = nfa_hci_cb.inst;
+ }
+#endif
+ if (pkt_len != 0) pkt_len--;
+ nfa_hci_cb.assembly_failed = false;
+ nfa_hci_cb.msg_len = 0;
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_cb.evt_len = 0;
+#endif
+ if (chaining_bit == NFA_HCI_MESSAGE_FRAGMENTATION) {
+ nfa_hci_cb.assembling = true;
+ nfa_hci_set_receive_buf(pipe);
+#if (NXP_EXTNS == TRUE)
+ is_assembling_on_current_pipe = 1;
+ nfa_hci_assemble_msg(p, pkt_len, pipe);
+#else
+ nfa_hci_assemble_msg(p, pkt_len);
+#endif
+ } else {
+ if ((pipe >= NFA_HCI_FIRST_DYNAMIC_PIPE) &&
+ (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE)
+#if (NXP_EXTNS == TRUE)
+ && (nfa_hci_cb.inst != NFA_HCI_EVT_WTX)
+#endif
+ ) {
+ nfa_hci_set_receive_buf(pipe);
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_assemble_msg(p, pkt_len, pipe);
+ if (pipe == NFA_HCI_APDU_PIPE) {
+ nfa_hci_cb.assembling_flags &= ~NFA_HCI_FL_APDU_PIPE;
+ nfa_hci_cb.assembly_failed_flags &= ~NFA_HCI_FL_APDU_PIPE;
+
+ p = nfa_hci_cb.p_msg_data;
+ } else if ((pipe == NFA_HCI_CONN_UICC_PIPE) ||
+ (pipe == NFA_HCI_CONN_ESE_PIPE)
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ nfa_hci_cb.assembling_flags &= ~NFA_HCI_FL_CONN_PIPE;
+ nfa_hci_cb.assembly_failed_flags &= ~NFA_HCI_FL_CONN_PIPE;
+
+ p = nfa_hci_cb.p_evt_data;
+ }
+#else
+ nfa_hci_assemble_msg(p, pkt_len);
+ p = nfa_hci_cb.p_msg_data;
+#endif
+ }
+ }
+ } else {
+#if (NXP_EXTNS == TRUE)
+ uint8_t is_assembly_failed_on_current_pipe = 0;
+ if (nfa_hci_cb.assembly_failed_flags & NFA_HCI_FL_CONN_PIPE) {
+ if ((pipe == NFA_HCI_CONN_ESE_PIPE) || (pipe == NFA_HCI_CONN_UICC_PIPE)
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ is_assembly_failed_on_current_pipe = 1;
+ }
+ } else if (nfa_hci_cb.assembly_failed_flags & NFA_HCI_FL_APDU_PIPE) {
+ if (pipe == NFA_HCI_APDU_PIPE) {
+ is_assembly_failed_on_current_pipe = 1;
+ }
+ }
+
+ if (is_assembly_failed_on_current_pipe == 1)
+#else
+ if (nfa_hci_cb.assembly_failed)
+#endif
+ {
+ /* If Reassembly failed because of insufficient buffer, just drop the new
+ * segmented packets */
+ NFA_TRACE_ERROR1(
+ "nfa_hci_conn_cback (): Insufficient buffer to Reassemble HCP "
+ "packet! Dropping :%u bytes",
+ pkt_len);
+ } else {
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_assemble_msg(p, pkt_len, pipe);
+#else
+ /* Reassemble the packet */
+ nfa_hci_assemble_msg(p, pkt_len);
+#endif
+ }
+
+ if (chaining_bit == NFA_HCI_NO_MESSAGE_FRAGMENTATION) {
+ /* Just added the last segment in the chain. Reset pointers */
+ nfa_hci_cb.assembling = false;
+#if (NXP_EXTNS == TRUE)
+ is_assembling_on_current_pipe = 0;
+ if (pipe == NFA_HCI_APDU_PIPE) {
+ nfa_hci_cb.assembling_flags &= ~NFA_HCI_FL_APDU_PIPE;
+ nfa_hci_cb.assembly_failed_flags &= ~NFA_HCI_FL_APDU_PIPE;
+
+ p = nfa_hci_cb.p_msg_data;
+ pkt_len = nfa_hci_cb.msg_len;
+ } else if ((pipe == NFA_HCI_CONN_UICC_PIPE) ||
+ (pipe == NFA_HCI_CONN_ESE_PIPE)
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ nfa_hci_cb.assembling_flags &= ~NFA_HCI_FL_CONN_PIPE;
+ nfa_hci_cb.assembly_failed_flags &= ~NFA_HCI_FL_CONN_PIPE;
+
+ p = nfa_hci_cb.p_evt_data;
+ pkt_len = nfa_hci_cb.evt_len;
+ }
+#else
+ p = nfa_hci_cb.p_msg_data;
+ pkt_len = nfa_hci_cb.msg_len;
+#endif
+ }
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if (pipe == NFA_HCI_CONN_ESE_PIPE || (pipe == NFA_HCI_CONN_UICC_PIPE)
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ nfa_hci_cb.type = nfa_hci_cb.type_evt;
+ nfa_hci_cb.inst = nfa_hci_cb.inst_evt;
+ } else if (pipe == NFA_HCI_APDU_PIPE) {
+ nfa_hci_cb.type = nfa_hci_cb.type_msg;
+ nfa_hci_cb.inst = nfa_hci_cb.inst_msg;
+ }
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_EVENT5(
+ "nfa_hci_conn_cback Recvd data pipe:%d %s chain:%d assmbl:%d len:%d",
+ (uint8_t)pipe, nfa_hciu_get_type_inst_names(pipe, nfa_hci_cb.type,
+ nfa_hci_cb.inst, buff),
+ (uint8_t)chaining_bit, (uint8_t)nfa_hci_cb.assembling, p_pkt->len);
+#else
+ NFA_TRACE_EVENT6(
+ "nfa_hci_conn_cback Recvd data pipe:%d Type: %u Inst: %u chain:%d "
+ "reassm:%d len:%d",
+ pipe, nfa_hci_cb.type, nfa_hci_cb.inst, chaining_bit,
+ nfa_hci_cb.assembling, p_pkt->len);
+#endif
+
+#if (NXP_EXTNS == TRUE)
+ /*After the reception of WTX, if the next response is chained
+ * the timer value should be big enough to hold the complete packet*/
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_RSP) &&
+ (nfa_hci_cb.assembling && is_first_chain_pkt)) {
+ is_first_chain_pkt = false;
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_HCI_CHAIN_PKT_RSP_TIMEOUT);
+ }
+#endif
+
+#if (NXP_EXTNS == TRUE)
+ if (is_assembling_on_current_pipe == 1)
+#else
+ /* If still reassembling fragments, just return */
+ if (nfa_hci_cb.assembling)
+#endif
+ {
+ /* if not last packet, release GKI buffer */
+ GKI_freebuf(p_pkt);
+ return;
+ }
+#if (NXP_EXTNS == TRUE)
+ if ((pipe == NFA_HCI_APDU_PIPE) && nfa_hci_cb.IsLastEvtAbortFailed) {
+ if (nfa_hci_cb.inst == NFA_HCI_ABORT) {
+ nfa_hci_cb.IsLastEvtAbortFailed = false;
+ }
+ if (nfa_hci_cb.evt_sent.evt_type != NFA_EVT_ABORT) {
+ /*Ignore the response after rsp timeout due to ese/uicc concurrency
+ * scenarios*/
+ GKI_freebuf(p_pkt);
+ return;
+ }
+ }
+
+#endif
+ /* If we got a response, cancel the response timer. Also, if waiting for */
+ /* a single response, we can go back to idle state */
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_RSP) &&
+ ((nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) ||
+ (nfa_hci_cb.w4_rsp_evt && (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE)))) {
+#if (NXP_EXTNS == TRUE)
+ if (pipe == NFA_HCI_APDU_PIPE) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ is_first_chain_pkt = true;
+ if (nfa_hci_cb.inst == NFA_HCI_EVT_WTX) {
+ if (nfa_hci_cb.w4_rsp_evt == true) {
+ const int32_t rsp_timeout = NFA_HCI_WTX_RESP_TIMEOUT; // 3-sec
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ rsp_timeout);
+ }
+ } else {
+ nfa_hci_cb.IsChainedPacket = false;
+ nfa_ee_ce_p61_completed = 0;
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ }
+ } else {
+ if (!((pipe == NFA_HCI_CONN_UICC_PIPE || pipe == NFA_HCI_CONN_ESE_PIPE
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) &&
+ (nfa_hci_cb.inst_evt == NFA_HCI_EVT_TRANSACTION ||
+ nfa_hci_cb.inst_evt == NFA_HCI_EVT_CONNECTIVITY))) {
+ /*Stop timer and goto IDLE state when pipe is not connectivity but event
+ * received is connectivity*/
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+ }
+ }
+#else
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+#endif
+ }
+
+ switch (pipe) {
+ case NFA_HCI_ADMIN_PIPE:
+ /* Check if data packet is a command, response or event */
+ if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE) {
+ nfa_hci_handle_admin_gate_cmd(p);
+ } else if (nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) {
+ nfa_hci_handle_admin_gate_rsp(p, (uint8_t)pkt_len);
+ } else if (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE) {
+ nfa_hci_handle_admin_gate_evt(p);
+ }
+ break;
+
+ case NFA_HCI_LINK_MANAGEMENT_PIPE:
+ /* We don't send Link Management commands, we only get them */
+ if (nfa_hci_cb.type == NFA_HCI_COMMAND_TYPE)
+ nfa_hci_handle_link_mgm_gate_cmd(p);
+ break;
+
+ default:
+ if (pipe >= NFA_HCI_FIRST_DYNAMIC_PIPE)
+ nfa_hci_handle_dyn_pipe_pkt(pipe, p, pkt_len);
+ break;
+ }
+
+ if ((nfa_hci_cb.type == NFA_HCI_RESPONSE_TYPE) ||
+ (nfa_hci_cb.w4_rsp_evt && (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE)
+#if (NXP_EXTNS == TRUE)
+ && (nfa_hci_cb.inst != NFA_HCI_EVT_WTX)
+#endif
+ )) {
+#if (NXP_EXTNS == TRUE)
+ if (pipe == NFA_HCI_APDU_PIPE)
+#endif
+ {
+ nfa_hci_cb.w4_rsp_evt = false;
+ }
+ }
+
+ /* Send a message to ouselves to check for anything to do */
+ p_pkt->event = NFA_HCI_CHECK_QUEUE_EVT;
+ p_pkt->len = 0;
+ nfa_sys_sendmsg(p_pkt);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_nv_read
+**
+** Description handler function for nv read complete event
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_handle_nv_read(uint8_t block, tNFA_STATUS status) {
+ uint8_t session_id[NFA_HCI_SESSION_ID_LEN];
+ uint8_t default_session[NFA_HCI_SESSION_ID_LEN] = {0xFF, 0xFF, 0xFF, 0xFF,
+ 0xFF, 0xFF, 0xFF, 0xFF};
+ uint8_t reset_session[NFA_HCI_SESSION_ID_LEN] = {0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00};
+ uint32_t os_tick;
+
+ if (block == DH_NV_BLOCK) {
+ /* Stop timer as NVDATA Read Completed */
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_cb.nv_read_cmplt = true;
+ if ((status != NFA_STATUS_OK) || (!nfa_hci_is_valid_cfg()) ||
+ (!(memcmp(nfa_hci_cb.cfg.admin_gate.session_id, default_session,
+ NFA_HCI_SESSION_ID_LEN))) ||
+ (!(memcmp(nfa_hci_cb.cfg.admin_gate.session_id, reset_session,
+ NFA_HCI_SESSION_ID_LEN)))) {
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._EXCLUDE_NV_MEM_DEPENDENCY == true) {
+ nfa_hci_getApduAndConnectivity_PipeStatus();
+ }
+#endif
+ nfa_hci_cb.b_hci_netwk_reset = true;
+ /* Set a new session id so that we clear all pipes later after seeing a
+ * difference with the HC Session ID */
+ memcpy(&session_id[(NFA_HCI_SESSION_ID_LEN / 2)],
+ nfa_hci_cb.cfg.admin_gate.session_id,
+ (NFA_HCI_SESSION_ID_LEN / 2));
+ os_tick = GKI_get_os_tick_count();
+ memcpy(session_id, (uint8_t*)&os_tick, (NFA_HCI_SESSION_ID_LEN / 2));
+ nfa_hci_restore_default_config(session_id);
+ }
+#if (NXP_EXTNS == TRUE)
+ else {
+ if (!nfa_hci_is_valid_ese_cfg() &&
+ (nfa_hci_cb.cfg.retry_cnt < NFA_HCI_INIT_MAX_RETRY)) {
+ nfa_hci_cb.cfg.retry_cnt++;
+ NFA_TRACE_DEBUG0(" nfa_hci_handle_nv_read; reset ese session");
+ nfa_hciu_reset_session_id(nfa_hci_reset_session_rsp_cb);
+ } else {
+ NXP_NFC_RESET_MSB(nfa_hci_cb.cfg.retry_cnt);
+#endif
+ nfa_hci_startup();
+#if (NXP_EXTNS == TRUE)
+ }
+ }
+#endif
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_rsp_timeout
+**
+** Description action function to process timeout
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hci_rsp_timeout(tNFA_HCI_EVENT_DATA* p_evt_data) {
+ tNFA_HCI_EVT evt = 0;
+ tNFA_HCI_EVT_DATA evt_data;
+ uint8_t delete_pipe;
+ (void)p_evt_data;
+#if (NXP_EXTNS == TRUE)
+ NFC_HDR* p_buf;
+ uint8_t* p_data;
+ uint8_t temp[] = {0xFF, 0xFF};
+ uint16_t msg_len;
+#endif
+ NFA_TRACE_EVENT2("nfa_hci_rsp_timeout () State: %u Cmd: %u",
+ nfa_hci_cb.hci_state, nfa_hci_cb.cmd_sent);
+
+ evt_data.status = NFA_STATUS_FAILED;
+
+ switch (nfa_hci_cb.hci_state) {
+ case NFA_HCI_STATE_STARTUP:
+ case NFA_HCI_STATE_RESTORE:
+#if (NXP_EXTNS == TRUE)
+ case NFA_HCI_STATE_NFCEE_ENABLE:
+#endif
+ NFA_TRACE_ERROR0("nfa_hci_rsp_timeout - Initialization failed!");
+ nfa_hci_startup_complete(NFA_STATUS_TIMEOUT);
+ break;
+
+ case NFA_HCI_STATE_WAIT_NETWK_ENABLE:
+ case NFA_HCI_STATE_RESTORE_NETWK_ENABLE:
+
+ if (nfa_hci_cb.w4_hci_netwk_init) {
+ /* HCI Network is enabled */
+ nfa_hci_cb.w4_hci_netwk_init = false;
+ nfa_hciu_send_get_param_cmd(NFA_HCI_ADMIN_PIPE,
+ NFA_HCI_HOST_LIST_INDEX);
+ } else {
+ nfa_hci_startup_complete(NFA_STATUS_FAILED);
+ }
+ break;
+
+ case NFA_HCI_STATE_REMOVE_GATE:
+ /* Something wrong, NVRAM data could be corrupt */
+ if (nfa_hci_cb.cmd_sent == NFA_HCI_ADM_DELETE_PIPE) {
+ nfa_hciu_send_clear_all_pipe_cmd();
+ } else {
+ nfa_hciu_remove_all_pipes_from_host(0);
+ nfa_hci_api_dealloc_gate(NULL);
+ }
+ break;
+
+ case NFA_HCI_STATE_APP_DEREGISTER:
+ /* Something wrong, NVRAM data could be corrupt */
+ if (nfa_hci_cb.cmd_sent == NFA_HCI_ADM_DELETE_PIPE) {
+ nfa_hciu_send_clear_all_pipe_cmd();
+ } else {
+ nfa_hciu_remove_all_pipes_from_host(0);
+ nfa_hci_api_deregister(NULL);
+ }
+ break;
+ case NFA_HCI_STATE_WAIT_RSP:
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_IDLE;
+#if (NXP_EXTNS == TRUE)
+ if (nfa_hci_cb.w4_rsp_evt) {
+ NFA_TRACE_DEBUG0(
+ "NxpNci:nfa_hci_rsp_timeout () Timeout: NFC_FlushData");
+ nfa_hci_cb.bIsHciResponseTimedout = true;
+ if (nfa_ee_nfeeid_active(NFA_HCI_HOST_ID_ESE)) {
+ if ((nfa_hci_cb.IsChainedPacket) &&
+ (!(NFC_Queue_Is_empty(nfa_hci_cb.conn_id)))) {
+ /* send the dummy packet */
+ NFC_FlushData(nfa_hci_cb.conn_id);
+ msg_len = (((nfa_hci_cb.hci_packet_len + 1) % 2) == 0) ? 1 : 2;
+ NFA_TRACE_DEBUG1("NxpNci: Queue is not empty: %d", msg_len);
+ if ((p_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID)) != NULL) {
+ p_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_data = (uint8_t*)(p_buf + 1) + p_buf->offset;
+ *p_data++ = (NFA_HCI_NO_MESSAGE_FRAGMENTATION << 7) |
+ (nfa_hci_cb.pipe_in_use & 0x7F);
+ p_buf->len = 1;
+ memcpy(p_data, &temp, msg_len);
+ p_buf->len += msg_len;
+ NFC_SendData(nfa_hci_cb.conn_id, p_buf);
+ // nfa_sys_start_timer (&nfa_hci_cb.timer,
+ // NFA_HCI_RSP_TIMEOUT_EVT, 3000);
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_RSP;
+ evt = 0;
+ nfa_hci_cb.IsChainedPacket = false;
+ break;
+ }
+ } else if (!nfa_hci_cb.IsEventAbortSent) {
+ NFC_FlushData(nfa_hci_cb.conn_id);
+ /* send EVT_ABORT command */
+ if ((p_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID)) != NULL) {
+ NFA_TRACE_DEBUG0("EVT_ABORT sent");
+ p_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_data = (uint8_t*)(p_buf + 1) + p_buf->offset;
+ *p_data++ = (NFA_HCI_NO_MESSAGE_FRAGMENTATION << 7) |
+ (nfa_hci_cb.pipe_in_use & 0x7F);
+ *p_data++ = (NFA_HCI_EVENT_TYPE << 6) | NFA_EVT_ABORT;
+ p_buf->len = 2;
+ NFC_SendData(nfa_hci_cb.conn_id, p_buf);
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ 3000);
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_RSP;
+ }
+ nfa_hci_cb.IsChainedPacket = false;
+ nfa_hci_cb.IsEventAbortSent = true;
+ evt = 0;
+ break;
+ }
+ }
+ if (nfa_hci_cb.IsEventAbortSent) {
+ nfa_hci_cb.IsLastEvtAbortFailed = true;
+ }
+ NFC_FlushData(nfa_hci_cb.conn_id);
+ nfa_hci_cb.IsEventAbortSent = false;
+#endif
+ nfa_hci_cb.w4_rsp_evt = false;
+ evt = NFA_HCI_EVENT_RCVD_EVT;
+ evt_data.rcvd_evt.pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.rcvd_evt.evt_code = 0;
+ evt_data.rcvd_evt.evt_len = 0;
+ evt_data.rcvd_evt.p_evt_buf = NULL;
+ nfa_hci_cb.rsp_buf_size = 0;
+ nfa_hci_cb.p_rsp_buf = NULL;
+#if (NXP_EXTNS == TRUE)
+ evt_data.rcvd_evt.last_SentEvtType = nfa_hci_cb.evt_sent.evt_type;
+#endif
+ break;
+ }
+
+ delete_pipe = 0;
+ switch (nfa_hci_cb.cmd_sent) {
+ case NFA_HCI_ANY_SET_PARAMETER:
+ /*
+ * As no response to the command sent on this pipe, we may assume the
+ * pipe is
+ * deleted already and release the pipe. But still send delete pipe
+ * command to be safe.
+ */
+ delete_pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.registry.pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.registry.data_len = 0;
+ evt_data.registry.index = nfa_hci_cb.param_in_use;
+ evt = NFA_HCI_SET_REG_RSP_EVT;
+ break;
+
+ case NFA_HCI_ANY_GET_PARAMETER:
+ /*
+ * As no response to the command sent on this pipe, we may assume the
+ * pipe is
+ * deleted already and release the pipe. But still send delete pipe
+ * command to be safe.
+ */
+ delete_pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.registry.pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.registry.data_len = 0;
+ evt_data.registry.index = nfa_hci_cb.param_in_use;
+#if (NXP_EXTNS == TRUE)
+ evt_data.registry.status = NFA_HCI_ANY_E_TIMEOUT;
+#endif
+ evt = NFA_HCI_GET_REG_RSP_EVT;
+ break;
+
+ case NFA_HCI_ANY_OPEN_PIPE:
+ /*
+ * As no response to the command sent on this pipe, we may assume the
+ * pipe is
+ * deleted already and release the pipe. But still send delete pipe
+ * command to be safe.
+ */
+ delete_pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.opened.pipe = nfa_hci_cb.pipe_in_use;
+ evt = NFA_HCI_OPEN_PIPE_EVT;
+ break;
+
+ case NFA_HCI_ANY_CLOSE_PIPE:
+ /*
+ * As no response to the command sent on this pipe, we may assume the
+ * pipe is
+ * deleted already and release the pipe. But still send delete pipe
+ * command to be safe.
+ */
+ delete_pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.closed.pipe = nfa_hci_cb.pipe_in_use;
+ evt = NFA_HCI_CLOSE_PIPE_EVT;
+ break;
+
+ case NFA_HCI_ADM_CREATE_PIPE:
+ evt_data.created.pipe = nfa_hci_cb.pipe_in_use;
+ evt_data.created.source_gate = nfa_hci_cb.local_gate_in_use;
+ evt_data.created.dest_host = nfa_hci_cb.remote_host_in_use;
+ evt_data.created.dest_gate = nfa_hci_cb.remote_gate_in_use;
+ evt = NFA_HCI_CREATE_PIPE_EVT;
+ break;
+
+ case NFA_HCI_ADM_DELETE_PIPE:
+ /*
+ * As no response to the command sent on this pipe, we may assume the
+ * pipe is
+ * deleted already. Just release the pipe.
+ */
+ if (nfa_hci_cb.pipe_in_use <= NFA_HCI_LAST_DYNAMIC_PIPE)
+ nfa_hciu_release_pipe(nfa_hci_cb.pipe_in_use);
+ evt_data.deleted.pipe = nfa_hci_cb.pipe_in_use;
+ evt = NFA_HCI_DELETE_PIPE_EVT;
+ break;
+
+ default:
+ /*
+ * As no response to the command sent on this pipe, we may assume the
+ * pipe is
+ * deleted already and release the pipe. But still send delete pipe
+ * command to be safe.
+ */
+ delete_pipe = nfa_hci_cb.pipe_in_use;
+ break;
+ }
+#if (NXP_EXTNS != TRUE)
+ if (delete_pipe && (delete_pipe <= NFA_HCI_LAST_DYNAMIC_PIPE)) {
+ nfa_hciu_send_delete_pipe_cmd(delete_pipe);
+ nfa_hciu_release_pipe(delete_pipe);
+ }
+#endif
+ break;
+ case NFA_HCI_STATE_DISABLED:
+ default:
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_rsp_timeout () Timeout in DISABLED/ Invalid state");
+ break;
+ }
+ if (evt != 0) nfa_hciu_send_to_app(evt, &evt_data, nfa_hci_cb.app_in_use);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_set_receive_buf
+**
+** Description Set reassembly buffer for incoming message
+**
+** Returns status
+**
+*******************************************************************************/
+static void nfa_hci_set_receive_buf(uint8_t pipe) {
+ if ((pipe >= NFA_HCI_FIRST_DYNAMIC_PIPE) &&
+ (nfa_hci_cb.type == NFA_HCI_EVENT_TYPE)) {
+#if (NXP_EXTNS == TRUE)
+ if (pipe == NFA_HCI_CONN_ESE_PIPE || pipe == NFA_HCI_CONN_UICC_PIPE
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ /* Connectivity or transaction events are received
+ * from SE. will be assembled and sent to application.
+ * */
+ nfa_hci_cb.assembling_flags |= NFA_HCI_FL_CONN_PIPE;
+ nfa_hci_cb.p_evt_data = nfa_hci_cb.evt_data;
+ nfa_hci_cb.max_evt_len = NFA_MAX_HCI_EVENT_LEN;
+ return;
+ } else if (pipe == NFA_HCI_APDU_PIPE) {
+ /* Here APDU response is received, for the APDU
+ * sent from JNI layer using transceive.
+ * */
+ nfa_hci_cb.assembling_flags |= NFA_HCI_FL_APDU_PIPE;
+ if ((nfa_hci_cb.rsp_buf_size) && (nfa_hci_cb.p_rsp_buf != NULL)) {
+ nfa_hci_cb.p_msg_data = nfa_hci_cb.p_rsp_buf;
+ nfa_hci_cb.max_msg_len = nfa_hci_cb.rsp_buf_size;
+ return;
+ }
+ } else {
+ nfa_hci_cb.assembling_flags |= NFA_HCI_FL_OTHER_PIPE;
+ if ((nfa_hci_cb.rsp_buf_size) && (nfa_hci_cb.p_rsp_buf != NULL)) {
+ nfa_hci_cb.p_msg_data = nfa_hci_cb.p_rsp_buf;
+ nfa_hci_cb.max_msg_len = nfa_hci_cb.rsp_buf_size;
+ return;
+ }
+ }
+#else
+ if ((nfa_hci_cb.rsp_buf_size) && (nfa_hci_cb.p_rsp_buf != NULL)) {
+ nfa_hci_cb.p_msg_data = nfa_hci_cb.p_rsp_buf;
+ nfa_hci_cb.max_msg_len = nfa_hci_cb.rsp_buf_size;
+ return;
+ }
+#endif
+ }
+ nfa_hci_cb.p_msg_data = nfa_hci_cb.msg_data;
+ nfa_hci_cb.max_msg_len = NFA_MAX_HCI_EVENT_LEN;
+}
+
+#if (NXP_EXTNS == TRUE)
+static void read_config_timeout_param_values() {
+ if (GetNumValue(NAME_NXP_DEFAULT_NFCEE_TIMEOUT,
+ (void*)&nfa_hci_cb.max_hci_session_id_read_count,
+ sizeof(nfa_hci_cb.max_hci_session_id_read_count)) == false) {
+ nfa_hci_cb.max_hci_session_id_read_count =
+ NFA_HCI_MAX_SESSION_ID_RETRY_CNT; /*Default maximum session ID read
+ count*/
+ }
+ NFA_TRACE_DEBUG1("nfa_hci_init() %d",
+ nfa_hci_cb.max_hci_session_id_read_count);
+ if (GetNumValue(NAME_NXP_DEFAULT_NFCEE_DISC_TIMEOUT,
+ (void*)&nfa_hci_cb.max_nfcee_disc_timeout,
+ sizeof(nfa_hci_cb.max_nfcee_disc_timeout)) == false) {
+ nfa_hci_cb.max_nfcee_disc_timeout =
+ NFA_HCI_NFCEE_DISC_TIMEOUT; /*Default nfcee discover timeout*/
+ }
+ nfa_hci_cb.max_nfcee_disc_timeout = nfa_hci_cb.max_nfcee_disc_timeout * 1000;
+ NFA_TRACE_DEBUG1("nfa_hci_init() %d", nfa_hci_cb.max_nfcee_disc_timeout);
+}
+#endif
+/*******************************************************************************
+**
+** Function nfa_hci_assemble_msg
+**
+** Description Reassemble the incoming message
+**
+** Returns None
+**
+*******************************************************************************/
+#if (NXP_EXTNS == TRUE)
+static void nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len,
+ uint8_t pipe)
+#else
+static void nfa_hci_assemble_msg(uint8_t* p_data, uint16_t data_len)
+#endif
+{
+#if (NXP_EXTNS == TRUE)
+ if (pipe == NFA_HCI_APDU_PIPE) {
+ if ((nfa_hci_cb.msg_len + data_len) > nfa_hci_cb.max_msg_len) {
+ /* Fill the buffer as much it can hold */
+ NFA_TRACE_ERROR1(
+ "nfa_hci_assemble_msg (): Insufficient buffer to Reassemble APDU HCP "
+ "packet! Dropping :%u bytes",
+ ((nfa_hci_cb.msg_len + data_len) - nfa_hci_cb.max_msg_len));
+ memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data,
+ (nfa_hci_cb.max_msg_len - nfa_hci_cb.msg_len));
+ nfa_hci_cb.msg_len = nfa_hci_cb.max_msg_len;
+ /* Set Reassembly failed */
+ nfa_hci_cb.assembly_failed = true;
+ nfa_hci_cb.assembly_failed_flags |= NFA_HCI_FL_APDU_PIPE;
+ } else {
+ memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data, data_len);
+ nfa_hci_cb.msg_len += data_len;
+ }
+ } else if ((pipe == NFA_HCI_CONN_ESE_PIPE) || (pipe == NFA_HCI_CONN_UICC_PIPE)
+ || ((nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_WO_EXT_SWITCH) &&
+ (pipe == NFA_HCI_CONN_UICC2_PIPE))) {
+ if ((nfa_hci_cb.evt_len + data_len) > nfa_hci_cb.max_evt_len) {
+ /* Fill the buffer as much it can hold */
+ NFA_TRACE_ERROR1(
+ "nfa_hci_assemble_msg (): Insufficient buffer to Reassemble Event "
+ "HCP packet! Dropping :%u bytes",
+ ((nfa_hci_cb.msg_len + data_len) - nfa_hci_cb.max_msg_len));
+ memcpy(&nfa_hci_cb.p_evt_data[nfa_hci_cb.evt_len], p_data,
+ (nfa_hci_cb.max_evt_len - nfa_hci_cb.evt_len));
+ nfa_hci_cb.evt_len = nfa_hci_cb.max_evt_len;
+ /* Set Reassembly failed */
+ nfa_hci_cb.assembly_failed = true;
+ nfa_hci_cb.assembly_failed_flags |= NFA_HCI_FL_CONN_PIPE;
+ } else {
+ memcpy(&nfa_hci_cb.p_evt_data[nfa_hci_cb.evt_len], p_data, data_len);
+ nfa_hci_cb.evt_len += data_len;
+ }
+ }
+#else
+ if ((nfa_hci_cb.msg_len + data_len) > nfa_hci_cb.max_msg_len) {
+ /* Fill the buffer as much it can hold */
+ memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data,
+ (nfa_hci_cb.max_msg_len - nfa_hci_cb.msg_len));
+ nfa_hci_cb.msg_len = nfa_hci_cb.max_msg_len;
+ /* Set Reassembly failed */
+ nfa_hci_cb.assembly_failed = true;
+ NFA_TRACE_ERROR1(
+ "nfa_hci_assemble_msg (): Insufficient buffer to Reassemble HCP "
+ "packet! Dropping :%u bytes",
+ ((nfa_hci_cb.msg_len + data_len) - nfa_hci_cb.max_msg_len));
+ } else {
+ memcpy(&nfa_hci_cb.p_msg_data[nfa_hci_cb.msg_len], p_data, data_len);
+ nfa_hci_cb.msg_len += data_len;
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_evt_hdlr
+**
+** Description Processing all event for NFA HCI
+**
+** Returns true if p_msg needs to be deallocated
+**
+*******************************************************************************/
+static bool nfa_hci_evt_hdlr(NFC_HDR* p_msg) {
+ tNFA_HCI_EVENT_DATA* p_evt_data = (tNFA_HCI_EVENT_DATA*)p_msg;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_EVENT4(
+ "nfa_hci_evt_hdlr state: %s (%d) event: %s (0x%04x)",
+ nfa_hciu_get_state_name(nfa_hci_cb.hci_state), nfa_hci_cb.hci_state,
+ nfa_hciu_get_event_name(p_evt_data->hdr.event), p_evt_data->hdr.event);
+#else
+ NFA_TRACE_EVENT2("nfa_hci_evt_hdlr state: %d event: 0x%04x",
+ nfa_hci_cb.hci_state, p_evt_data->hdr.event);
+#endif
+
+ /* If this is an API request, queue it up */
+ if ((p_msg->event >= NFA_HCI_FIRST_API_EVENT) &&
+ (p_msg->event <= NFA_HCI_LAST_API_EVENT)) {
+ GKI_enqueue(&nfa_hci_cb.hci_api_q, p_msg);
+ } else {
+ switch (p_msg->event) {
+ case NFA_HCI_RSP_NV_READ_EVT:
+ nfa_hci_handle_nv_read(p_evt_data->nv_read.block,
+ p_evt_data->nv_read.status);
+ break;
+
+ case NFA_HCI_RSP_NV_WRITE_EVT:
+ /* NV Ram write completed - nothing to do... */
+ break;
+
+ case NFA_HCI_RSP_TIMEOUT_EVT:
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.nfcNxpEse) {
+ if(nfcFL.eseFL._JCOP_WA_ENABLE) {
+ if (nfa_ee_ce_p61_completed != 0) {
+ NFA_TRACE_EVENT0(
+ "nfa_hci_evt_hdlr Restart timer expired for wired transceive");
+ nfa_ee_ce_p61_completed = 0;
+ } else {
+ uint32_t p61_access_status = 0x0000;
+ if (NFC_GetP61Status((void*)&p61_access_status) < 0) {
+ NFA_TRACE_EVENT0(
+ "nfa_hci_evt_hdlr : Check dual mode : NFC_GetP61Status failed");
+ } else {
+ if (((p61_access_status == 0x400) ||
+ (p61_access_status == 0x1000)) &&
+ (NFA_check_p61_CL_Activated() != 0)) {
+ NFA_TRACE_EVENT0(
+ "nfa_hci_evt_hdlr Restart timer for wired transceive");
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ NFA_HCI_WTX_RESP_TIMEOUT);
+ /*situation occurred*/
+ nfa_ee_ce_p61_completed = 1;
+ break;
+ }
+ }
+ }
+ }
+ }
+#endif
+ nfa_hci_rsp_timeout((tNFA_HCI_EVENT_DATA*)p_msg);
+ break;
+
+ case NFA_HCI_CHECK_QUEUE_EVT:
+ if (HCI_LOOPBACK_DEBUG) {
+ if (p_msg->len != 0) {
+ tNFC_DATA_CEVT xx;
+ xx.p_data = p_msg;
+ nfa_hci_conn_cback(0, NFC_DATA_CEVT, (void*)&xx);
+ return false;
+ }
+ }
+ break;
+#if (NXP_EXTNS == TRUE)
+ case NFA_HCI_SESSION_ID_POLL_DELAY_TIMEOUT_EVT:
+ case NFA_HCI_NFCEE_DISCOVER_TIMEOUT_EVT:
+ nfa_hci_handle_nfcee_config_evt(NFA_HCI_READ_SESSIONID);
+ break;
+#endif
+ }
+ }
+
+ if ((p_msg->event > NFA_HCI_LAST_API_EVENT)) GKI_freebuf(p_msg);
+
+ nfa_hci_check_api_requests();
+
+ if (nfa_hciu_is_no_host_resetting()) nfa_hci_check_pending_api_requests();
+
+ if ((nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE) &&
+ (nfa_hci_cb.nv_write_needed)) {
+ nfa_hci_cb.nv_write_needed = false;
+ nfa_nv_co_write((uint8_t*)&nfa_hci_cb.cfg, sizeof(nfa_hci_cb.cfg),
+ DH_NV_BLOCK);
+ }
+ return false;
+}
+
+#if (NXP_EXTNS == TRUE)
+void nfa_hci_release_transcieve() {
+ NFA_TRACE_DEBUG0("nfa_hci_release_transcieve (); Release ongoing transcieve");
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_RSP) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfa_hci_rsp_timeout(NULL);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_is_valid_ese_cfg
+**
+** Description Validate ESE control block config parameters
+**
++** Returns true/false
+**
+*******************************************************************************/
+bool nfa_hci_is_valid_ese_cfg(void) {
+ /* Validate Gate Control block */
+ bool isFoundidGate = true;
+ bool isFoundEtsi12 = true;
+ uint8_t xx;
+ for (xx = 0; xx < NFA_HCI_MAX_PIPE_CB; xx++) {
+ if (((nfa_hci_cb.cfg.dyn_pipes[xx].dest_host) == 0xC0) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate) ==
+ NFA_HCI_IDENTITY_MANAGEMENT_GATE) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[xx].local_gate) ==
+ NFA_HCI_IDENTITY_MANAGEMENT_GATE)) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_is_valid_ese_cfg() Validate ID Management Gate Pipe Data");
+ NFA_TRACE_DEBUG1("nfa_hci_is_valid_ese_cfg() Pipe id: %u",
+ nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id);
+ NFA_TRACE_DEBUG1("nfa_hci_is_valid_ese_cfg() Pipe state: %u",
+ nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state);
+ if ((nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id) != 0x00) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_is_valid_ese_cfg() Validate ID Management Gate Pipe "
+ "State");
+ if ((nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state) != NFA_HCI_PIPE_OPENED) {
+ isFoundidGate = false;
+ }
+ }
+ }
+ if (((nfa_hci_cb.cfg.dyn_pipes[xx].dest_host) == 0xC0) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[xx].dest_gate) ==
+ NFA_HCI_ETSI12_APDU_GATE) &&
+ ((nfa_hci_cb.cfg.dyn_pipes[xx].local_gate) ==
+ NFA_HCI_ETSI12_APDU_GATE)) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_is_valid_ese_cfg() Validate APDU Gate Pipe Data");
+ NFA_TRACE_DEBUG1("nfa_hci_is_valid_ese_cfg() Pipe id: %u",
+ nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id);
+ NFA_TRACE_DEBUG1("nfa_hci_is_valid_ese_cfg() Pipe state: %u",
+ nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state);
+ if ((nfa_hci_cb.cfg.dyn_pipes[xx].pipe_id) != 0x00) {
+ NFA_TRACE_DEBUG0(
+ "nfa_hci_is_valid_ese_cfg() Validate APDU Gate Pipe State");
+ if ((nfa_hci_cb.cfg.dyn_pipes[xx].pipe_state) != NFA_HCI_PIPE_OPENED) {
+ isFoundEtsi12 = false;
+ }
+ }
+ }
+ }
+
+ if (!(isFoundidGate && isFoundEtsi12)) {
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hci_reset_session_rsp_cb
+**
+** Description Callback function for ESE session ID reset
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_hci_reset_session_rsp_cb(uint8_t event, uint16_t param_len,
+ uint8_t* p_param) {
+ (void)event;
+ NFA_TRACE_DEBUG2(
+ "nfa_hci_reset_session_rsp_cb: Received length data = 0x%x status = 0x%x",
+ param_len, p_param[3]);
+
+ if (p_param[3] == NFA_STATUS_OK) {
+ NXP_NFC_SET_MSB(nfa_hci_cb.cfg.retry_cnt);
+ nfa_nv_co_write((uint8_t*)&nfa_hci_cb.cfg, sizeof(nfa_hci_cb.cfg),
+ DH_NV_BLOCK);
+ exit(0);
+ } else {
+ nfa_hci_startup();
+ }
+}
+#endif
diff --git a/src/nfa/hci/nfa_hci_utils.c b/src/nfa/hci/nfa_hci_utils.c
new file mode 100644
index 0000000..3cede30
--- /dev/null
+++ b/src/nfa/hci/nfa_hci_utils.c
@@ -0,0 +1,1643 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the utility functions for the NFA HCI.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "trace_api.h"
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_hci_api.h"
+#include "nfa_hci_int.h"
+#include "nfa_nv_co.h"
+#include "nfa_mem_co.h"
+#include "nfa_hci_defs.h"
+
+static void handle_debug_loopback(NFC_HDR* p_buf, uint8_t pipe, uint8_t type,
+ uint8_t instruction);
+uint8_t HCI_LOOPBACK_DEBUG = false;
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_pipe_by_pid
+**
+** Description look for the pipe control block based on pipe id
+**
+** Returns pointer to the pipe control block, or NULL if not found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_PIPE* nfa_hciu_find_pipe_by_pid(uint8_t pipe_id) {
+ tNFA_HCI_DYN_PIPE* pp = nfa_hci_cb.cfg.dyn_pipes;
+ int xx = 0;
+
+ /* Loop through looking for a match */
+ for (; xx < NFA_HCI_MAX_PIPE_CB; xx++, pp++) {
+ if (pp->pipe_id == pipe_id) return (pp);
+ }
+
+ /* If here, not found */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_gate_by_gid
+**
+** Description Find the gate control block for the given gate id
+**
+** Returns pointer to the gate control block, or NULL if not found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_GATE* nfa_hciu_find_gate_by_gid(uint8_t gate_id) {
+ tNFA_HCI_DYN_GATE* pg = nfa_hci_cb.cfg.dyn_gates;
+ int xx = 0;
+
+ for (; xx < NFA_HCI_MAX_GATE_CB; xx++, pg++) {
+ if (pg->gate_id == gate_id) return (pg);
+ }
+
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_gate_by_owner
+**
+** Description Find the the first gate control block for the given owner
+**
+** Returns pointer to the gate control block, or NULL if not found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_GATE* nfa_hciu_find_gate_by_owner(tNFA_HANDLE app_handle) {
+ tNFA_HCI_DYN_GATE* pg = nfa_hci_cb.cfg.dyn_gates;
+ int xx = 0;
+
+ for (; xx < NFA_HCI_MAX_GATE_CB; xx++, pg++) {
+ if (pg->gate_owner == app_handle) return (pg);
+ }
+
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_gate_with_nopipes_by_owner
+**
+** Description Find the the first gate control block with no pipes
+** for the given owner
+**
+** Returns pointer to the gate control block, or NULL if not found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_GATE* nfa_hciu_find_gate_with_nopipes_by_owner(
+ tNFA_HANDLE app_handle) {
+ tNFA_HCI_DYN_GATE* pg = nfa_hci_cb.cfg.dyn_gates;
+ int xx = 0;
+
+ for (; xx < NFA_HCI_MAX_GATE_CB; xx++, pg++) {
+ if ((pg->gate_owner == app_handle) && (pg->pipe_inx_mask == 0)) return (pg);
+ }
+
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_count_pipes_on_gate
+**
+** Description Count the number of pipes on the given gate
+**
+** Returns the number of pipes on the gate
+**
+*******************************************************************************/
+uint8_t nfa_hciu_count_pipes_on_gate(tNFA_HCI_DYN_GATE* p_gate) {
+ int xx = 0;
+ uint32_t mask = 1;
+ uint8_t count = 0;
+
+ for (; xx < NFA_HCI_MAX_PIPE_CB; xx++) {
+ if (p_gate->pipe_inx_mask & mask) count++;
+
+ mask = mask << 1;
+ }
+
+ return (count);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_count_open_pipes_on_gate
+**
+** Description Count the number of opened pipes on the given gate
+**
+** Returns the number of pipes in OPENED state on the gate
+**
+*******************************************************************************/
+uint8_t nfa_hciu_count_open_pipes_on_gate(tNFA_HCI_DYN_GATE* p_gate) {
+ tNFA_HCI_DYN_PIPE* pp = nfa_hci_cb.cfg.dyn_pipes;
+ int xx = 0;
+ uint32_t mask = 1;
+ uint8_t count = 0;
+
+ for (; xx < NFA_HCI_MAX_PIPE_CB; xx++, pp++) {
+ /* For each pipe on this gate, check if it is open */
+ if ((p_gate->pipe_inx_mask & mask) &&
+ (pp->pipe_state == NFA_HCI_PIPE_OPENED))
+ count++;
+
+ mask = mask << 1;
+ }
+
+ return (count);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_get_gate_owner
+**
+** Description Find the application that owns a gate
+**
+** Returns application handle
+**
+*******************************************************************************/
+tNFA_HANDLE nfa_hciu_get_gate_owner(uint8_t gate_id) {
+ tNFA_HCI_DYN_GATE* pg;
+
+ pg = nfa_hciu_find_gate_by_gid(gate_id);
+ if (pg == NULL) return (NFA_HANDLE_INVALID);
+
+ return (pg->gate_owner);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_get_pipe_owner
+**
+** Description Find the application that owns a pipe
+**
+** Returns application handle
+**
+*******************************************************************************/
+tNFA_HANDLE nfa_hciu_get_pipe_owner(uint8_t pipe_id) {
+ tNFA_HCI_DYN_PIPE* pp;
+ tNFA_HCI_DYN_GATE* pg;
+
+ pp = nfa_hciu_find_pipe_by_pid(pipe_id);
+ if (pp == NULL) return (NFA_HANDLE_INVALID);
+
+ pg = nfa_hciu_find_gate_by_gid(pp->local_gate);
+ if (pg == NULL) return (NFA_HANDLE_INVALID);
+
+ return (pg->gate_owner);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_alloc_gate
+**
+** Description Allocate an gate control block
+**
+** Returns pointer to the allocated gate, or NULL if cannot allocate
+**
+*******************************************************************************/
+tNFA_HCI_DYN_GATE* nfa_hciu_alloc_gate(uint8_t gate_id,
+ tNFA_HANDLE app_handle) {
+ tNFA_HCI_DYN_GATE* pg;
+ int xx;
+ uint8_t app_inx = app_handle & NFA_HANDLE_MASK;
+
+ /* First, check if the application handle is valid */
+ if ((gate_id != NFA_HCI_CONNECTIVITY_GATE) &&
+ (gate_id < NFA_HCI_FIRST_PROP_GATE) &&
+ (((app_handle & NFA_HANDLE_GROUP_MASK) != NFA_HANDLE_GROUP_HCI) ||
+ (app_inx >= NFA_HCI_MAX_APP_CB) ||
+ (nfa_hci_cb.p_app_cback[app_inx] == NULL))) {
+ return (NULL);
+ }
+
+ if (gate_id != 0) {
+ pg = nfa_hciu_find_gate_by_gid(gate_id);
+ if (pg != NULL) return (pg);
+ } else {
+ /* If gate_id is 0, we need to assign a free one */
+ /* Loop through all possible gate IDs checking if they are already used */
+ for (gate_id = NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE;
+ gate_id <= NFA_HCI_LAST_PROP_GATE; gate_id++) {
+ /* Skip connectivity gate */
+ if (gate_id == NFA_HCI_CONNECTIVITY_GATE) gate_id++;
+
+ /* Check if the gate is already allocated */
+ if (nfa_hciu_find_gate_by_gid(gate_id) == NULL) break;
+ }
+#if (NXP_EXTNS == TRUE)
+#else
+ if (gate_id > NFA_HCI_LAST_PROP_GATE) {
+ NFA_TRACE_ERROR2(
+ "nfa_hci_alloc_gate - no free Gate ID: %u App Handle: 0x%04x",
+ gate_id, app_handle);
+ return (NULL);
+ }
+#endif
+ }
+
+ /* Now look for a free control block */
+ for (xx = 0, pg = nfa_hci_cb.cfg.dyn_gates; xx < NFA_HCI_MAX_GATE_CB;
+ xx++, pg++) {
+ if (pg->gate_id == 0) {
+ /* Found a free gate control block */
+ pg->gate_id = gate_id;
+ pg->gate_owner = app_handle;
+ pg->pipe_inx_mask = 0;
+
+ NFA_TRACE_DEBUG2("nfa_hciu_alloc_gate id:%d app_handle: 0x%04x", gate_id,
+ app_handle);
+
+ nfa_hci_cb.nv_write_needed = true;
+ return (pg);
+ }
+ }
+
+ /* If here, no free gate control block */
+ NFA_TRACE_ERROR2(
+ "nfa_hci_alloc_gate - no CB Gate ID: %u App Handle: 0x%04x", gate_id,
+ app_handle);
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_msg
+**
+** Description This function will fragment the given packet, if necessary
+** and send it on the given pipe.
+**
+** Returns status
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_msg(uint8_t pipe_id, uint8_t type,
+ uint8_t instruction, uint16_t msg_len,
+ uint8_t* p_msg) {
+ NFC_HDR* p_buf;
+ uint8_t* p_data;
+ bool first_pkt = true;
+ uint16_t data_len;
+ tNFA_STATUS status = NFA_STATUS_OK;
+ uint16_t max_seg_hcp_pkt_size = nfa_hci_cb.buff_size;
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_cb.IsChainedPacket = false;
+#endif
+#if (BT_TRACE_VERBOSE == true)
+ char buff[VERBOSE_BUFF_SIZE];
+
+ NFA_TRACE_DEBUG3(
+ "nfa_hciu_send_msg pipe_id:%d %s len:%d", pipe_id,
+ nfa_hciu_get_type_inst_names(pipe_id, type, instruction, buff), msg_len);
+#else
+ NFA_TRACE_DEBUG4("nfa_hciu_send_msg pipe_id:%d Type: %u Inst: %u len: %d",
+ pipe_id, type, instruction, msg_len);
+#endif
+
+ if (instruction == NFA_HCI_ANY_GET_PARAMETER)
+ nfa_hci_cb.param_in_use = *p_msg;
+
+#if (NXP_EXTNS == TRUE)
+ if (type == NFA_HCI_EVENT_TYPE) {
+ nfa_hci_cb.hci_packet_len = msg_len;
+ nfa_hci_cb.IsEventAbortSent = false;
+ if (instruction == NFA_EVT_ABORT) {
+ NFA_TRACE_DEBUG0("Flush the queue!!!");
+ NFC_FlushData(nfa_hci_cb.conn_id);
+ } else if (nfa_hci_cb.IsLastEvtAbortFailed) {
+ /* send EVT_ABORT command */
+ if ((p_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID)) != NULL) {
+ p_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_data = (uint8_t*)(p_buf + 1) + p_buf->offset;
+ *p_data++ = (NFA_HCI_NO_MESSAGE_FRAGMENTATION << 7) |
+ (nfa_hci_cb.pipe_in_use & 0x7F);
+ *p_data++ = (NFA_HCI_EVENT_TYPE << 6) | NFA_EVT_ABORT;
+ p_buf->len = 2;
+ NFC_SendData(nfa_hci_cb.conn_id, p_buf);
+ }
+ }
+ }
+#endif
+
+ while ((first_pkt == true) || (msg_len != 0)) {
+ p_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_buf != NULL) {
+ p_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ /* First packet has a 2-byte header, subsequent fragments have a 1-byte
+ * header */
+ data_len =
+ first_pkt ? (max_seg_hcp_pkt_size - 2) : (max_seg_hcp_pkt_size - 1);
+
+ p_data = (uint8_t*)(p_buf + 1) + p_buf->offset;
+
+ /* Last or only segment has "no fragmentation" bit set */
+ if (msg_len > data_len) {
+ *p_data++ = (NFA_HCI_MESSAGE_FRAGMENTATION << 7) | (pipe_id & 0x7F);
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_cb.IsChainedPacket = true;
+#endif
+ } else {
+ data_len = msg_len;
+ *p_data++ = (NFA_HCI_NO_MESSAGE_FRAGMENTATION << 7) | (pipe_id & 0x7F);
+ }
+
+ p_buf->len = 1;
+
+ /* Message header only goes in the first segment */
+ if (first_pkt) {
+ first_pkt = false;
+ *p_data++ = (type << 6) | instruction;
+ p_buf->len++;
+ }
+
+ if ((data_len != 0) && (p_msg != NULL)) {
+ memcpy(p_data, p_msg, data_len);
+
+ p_buf->len += data_len;
+ msg_len -= data_len;
+ if (msg_len > 0) p_msg += data_len;
+ }
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispHcp(((uint8_t*)(p_buf + 1) + p_buf->offset), p_buf->len, false,
+ (bool)((p_buf->len - data_len) == 2));
+#endif
+
+ if (HCI_LOOPBACK_DEBUG)
+ handle_debug_loopback(p_buf, pipe_id, type, instruction);
+ else
+ status = NFC_SendData(nfa_hci_cb.conn_id, p_buf);
+ } else {
+ NFA_TRACE_ERROR0("nfa_hciu_send_data_packet no buffers");
+ status = NFA_STATUS_NO_BUFFERS;
+ break;
+ }
+ }
+
+ /* Start timer if response to wait for a particular time for the response */
+ if (type == NFA_HCI_COMMAND_TYPE) {
+ nfa_hci_cb.cmd_sent = instruction;
+
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_IDLE)
+ nfa_hci_cb.hci_state = NFA_HCI_STATE_WAIT_RSP;
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hcp_response_timeout);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (type == NFA_HCI_EVENT_TYPE) {
+ nfa_hci_cb.evt_sent.evt_type = instruction;
+ }
+#endif
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_get_allocated_gate_list
+**
+** Description fills in a list of allocated gates
+**
+** Returns the number of gates
+**
+*******************************************************************************/
+uint8_t nfa_hciu_get_allocated_gate_list(uint8_t* p_gate_list) {
+ tNFA_HCI_DYN_GATE* p_cb;
+ int xx;
+ uint8_t count = 0;
+
+ for (xx = 0, p_cb = nfa_hci_cb.cfg.dyn_gates; xx < NFA_HCI_MAX_GATE_CB;
+ xx++, p_cb++) {
+ if (p_cb->gate_id != 0) {
+ *p_gate_list++ = p_cb->gate_id;
+ count++;
+ }
+ }
+
+ NFA_TRACE_DEBUG1("nfa_hciu_get_allocated_gate_list () returns: %u", count);
+
+ return (count);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_alloc_pipe
+**
+** Description Allocate a pipe control block
+**
+** Returns pointer to the pipe control block, or NULL if
+** cannot allocate
+**
+*******************************************************************************/
+tNFA_HCI_DYN_PIPE* nfa_hciu_alloc_pipe(uint8_t pipe_id) {
+ uint8_t xx;
+ tNFA_HCI_DYN_PIPE* pp;
+
+ /* If we already have a pipe of the same ID, release it first it */
+ pp = nfa_hciu_find_pipe_by_pid(pipe_id);
+ if (pp != NULL) {
+ if (pipe_id > NFA_HCI_LAST_DYNAMIC_PIPE) return pp;
+ nfa_hciu_release_pipe(pipe_id);
+ }
+
+ /* Look for a free pipe control block */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if (pp->pipe_id == 0) {
+ NFA_TRACE_DEBUG2("nfa_hciu_alloc_pipe:%d, index:%d", pipe_id, xx);
+ pp->pipe_id = pipe_id;
+
+ nfa_hci_cb.nv_write_needed = true;
+ return (pp);
+ }
+ }
+
+ NFA_TRACE_DEBUG1("nfa_hciu_alloc_pipe:%d, NO free entries !!", pipe_id);
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_release_gate
+**
+** Description Remove a generic gate from gate list
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hciu_release_gate(uint8_t gate_id) {
+ tNFA_HCI_DYN_GATE* p_gate = nfa_hciu_find_gate_by_gid(gate_id);
+
+ if (p_gate != NULL) {
+ NFA_TRACE_DEBUG3(
+ "nfa_hciu_release_gate () ID: %d owner: 0x%04x pipe_inx_mask: 0x%04x",
+ gate_id, p_gate->gate_owner, p_gate->pipe_inx_mask);
+
+ p_gate->gate_id = 0;
+ p_gate->gate_owner = 0;
+ p_gate->pipe_inx_mask = 0;
+
+ nfa_hci_cb.nv_write_needed = true;
+ } else {
+ NFA_TRACE_WARNING1("nfa_hciu_release_gate () ID: %d NOT FOUND", gate_id);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_add_pipe_to_gate
+**
+** Description Add pipe to generic gate
+**
+** Returns NFA_STATUS_OK, if successfully add the pipe on to the gate
+** NFA_HCI_ADM_E_NO_PIPES_AVAILABLE, otherwise
+**
+*******************************************************************************/
+tNFA_HCI_RESPONSE nfa_hciu_add_pipe_to_gate(uint8_t pipe_id, uint8_t local_gate,
+ uint8_t dest_host,
+ uint8_t dest_gate) {
+ tNFA_HCI_DYN_GATE* p_gate;
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ uint8_t pipe_index;
+
+ p_gate = nfa_hciu_find_gate_by_gid(local_gate);
+
+ if (p_gate != NULL) {
+ /* Allocate a pipe control block */
+ p_pipe = nfa_hciu_alloc_pipe(pipe_id);
+ if (p_pipe != NULL) {
+ p_pipe->pipe_id = pipe_id;
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+ p_pipe->dest_host = dest_host;
+ p_pipe->dest_gate = dest_gate;
+ p_pipe->local_gate = local_gate;
+
+ /* Save the pipe in the gate that it belongs to */
+ pipe_index = (uint8_t)(p_pipe - nfa_hci_cb.cfg.dyn_pipes);
+ p_gate->pipe_inx_mask |= (uint32_t)(1 << pipe_index);
+
+ NFA_TRACE_DEBUG4(
+ "nfa_hciu_add_pipe_to_gate Gate ID: 0x%02x Pipe ID: 0x%02x "
+ "pipe_index: %u App Handle: 0x%08x",
+ local_gate, pipe_id, pipe_index, p_gate->gate_owner);
+ return (NFA_HCI_ANY_OK);
+ }
+ }
+
+ NFA_TRACE_DEBUG1("nfa_hciu_add_pipe_to_gate: 0x%02x NOT FOUND", local_gate);
+
+ return (NFA_HCI_ADM_E_NO_PIPES_AVAILABLE);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_add_pipe_to_static_gate
+**
+** Description Add pipe to identity management gate
+**
+** Returns NFA_HCI_ANY_OK, if successfully add the pipe on to the gate
+** NFA_HCI_ADM_E_NO_PIPES_AVAILABLE, otherwise
+**
+*******************************************************************************/
+tNFA_HCI_RESPONSE nfa_hciu_add_pipe_to_static_gate(uint8_t local_gate,
+ uint8_t pipe_id,
+ uint8_t dest_host,
+ uint8_t dest_gate) {
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ uint8_t pipe_index;
+
+ NFA_TRACE_EVENT4(
+ "nfa_hciu_add_pipe_to_static_gate (%u) Pipe: 0x%02x Dest Host: 0x%02x "
+ "Dest Gate: 0x%02x)",
+ local_gate, pipe_id, dest_host, dest_gate);
+
+ /* Allocate a pipe control block */
+ p_pipe = nfa_hciu_alloc_pipe(pipe_id);
+ if (p_pipe != NULL) {
+ p_pipe->pipe_id = pipe_id;
+ p_pipe->pipe_state = NFA_HCI_PIPE_CLOSED;
+ p_pipe->dest_host = dest_host;
+ p_pipe->dest_gate = dest_gate;
+ p_pipe->local_gate = local_gate;
+
+ /* If this is the ID gate, save the pipe index in the ID gate info */
+ /* block. Note that for loopback, it is enough to just create the pipe */
+ if (local_gate == NFA_HCI_IDENTITY_MANAGEMENT_GATE) {
+ pipe_index = (uint8_t)(p_pipe - nfa_hci_cb.cfg.dyn_pipes);
+ nfa_hci_cb.cfg.id_mgmt_gate.pipe_inx_mask |= (uint32_t)(1 << pipe_index);
+ }
+ return NFA_HCI_ANY_OK;
+ }
+
+ return NFA_HCI_ADM_E_NO_PIPES_AVAILABLE;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_active_pipe_by_owner
+**
+** Description Find the first pipe associated with the given app
+**
+** Returns pointer to pipe, or NULL if none found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_PIPE* nfa_hciu_find_active_pipe_by_owner(tNFA_HANDLE app_handle) {
+ tNFA_HCI_DYN_GATE* pg;
+ tNFA_HCI_DYN_PIPE* pp;
+ int xx;
+
+ NFA_TRACE_DEBUG1("nfa_hciu_find_pipe_by_owner () app_handle:0x%x",
+ app_handle);
+
+ /* Loop through all pipes looking for the owner */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if ((pp->pipe_id != 0) && (pp->pipe_id >= NFA_HCI_FIRST_DYNAMIC_PIPE) &&
+ (pp->pipe_id <= NFA_HCI_LAST_DYNAMIC_PIPE) &&
+ (nfa_hciu_is_active_host(pp->dest_host))) {
+ if (((pg = nfa_hciu_find_gate_by_gid(pp->local_gate)) != NULL) &&
+ (pg->gate_owner == app_handle))
+ return (pp);
+ }
+ }
+
+ /* If here, not found */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_check_pipe_between_gates
+**
+** Description Check if there is a pipe between specified Terminal host
+** gate and and the specified UICC gate
+**
+** Returns true, if there exists a pipe between the two specified gated
+** false, otherwise
+**
+*******************************************************************************/
+bool nfa_hciu_check_pipe_between_gates(uint8_t local_gate, uint8_t dest_host,
+ uint8_t dest_gate) {
+ tNFA_HCI_DYN_PIPE* pp;
+ int xx;
+
+ NFA_TRACE_DEBUG3(
+ "nfa_hciu_check_pipe_between_gates () Local gate: 0x%02X, Host[0x%02X] "
+ "gate: 0x%02X",
+ local_gate, dest_host, dest_gate);
+
+ /* Loop through all pipes looking for the owner */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if ((pp->pipe_id != 0) && (pp->pipe_id >= NFA_HCI_FIRST_DYNAMIC_PIPE) &&
+ (pp->pipe_id <= NFA_HCI_LAST_DYNAMIC_PIPE) &&
+ (pp->local_gate == local_gate) && (pp->dest_host == dest_host) &&
+ (pp->dest_gate == dest_gate)) {
+ return (true);
+ }
+ }
+
+ /* If here, not found */
+ return (false);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_pipe_by_owner
+**
+** Description Find the first pipe associated with the given app
+**
+** Returns pointer to pipe, or NULL if none found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_PIPE* nfa_hciu_find_pipe_by_owner(tNFA_HANDLE app_handle) {
+ tNFA_HCI_DYN_GATE* pg;
+ tNFA_HCI_DYN_PIPE* pp;
+ int xx;
+
+ NFA_TRACE_DEBUG1("nfa_hciu_find_pipe_by_owner () app_handle:0x%x",
+ app_handle);
+
+ /* Loop through all pipes looking for the owner */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if (pp->pipe_id != 0) {
+ if (((pg = nfa_hciu_find_gate_by_gid(pp->local_gate)) != NULL) &&
+ (pg->gate_owner == app_handle))
+ return (pp);
+ }
+ }
+
+ /* If here, not found */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_pipe_on_gate
+**
+** Description Find the first pipe associated with the given gate
+**
+** Returns pointer to pipe, or NULL if none found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_PIPE* nfa_hciu_find_pipe_on_gate(uint8_t gate_id) {
+ tNFA_HCI_DYN_GATE* pg;
+ tNFA_HCI_DYN_PIPE* pp;
+ int xx;
+
+ NFA_TRACE_DEBUG1("nfa_hciu_find_pipe_on_gate () Gate:0x%x", gate_id);
+
+ /* Loop through all pipes looking for the owner */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if (pp->pipe_id != 0) {
+ if (((pg = nfa_hciu_find_gate_by_gid(pp->local_gate)) != NULL) &&
+ (pg->gate_id == gate_id))
+ return (pp);
+ }
+ }
+
+ /* If here, not found */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_is_active_host
+**
+** Description Check if the host is currently active
+**
+** Returns true, if the host is active in the host network
+** false, if the host is not active in the host network
+**
+*******************************************************************************/
+bool nfa_hciu_is_active_host(uint8_t host_id) {
+ uint8_t xx;
+
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) {
+ if (nfa_hci_cb.inactive_host[xx] == host_id) return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_is_host_reseting
+**
+** Description Check if the host is currently reseting
+**
+** Returns true, if the host is reseting
+** false, if the host is not reseting
+**
+*******************************************************************************/
+bool nfa_hciu_is_host_reseting(uint8_t host_id) {
+ uint8_t xx;
+
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) {
+ if (nfa_hci_cb.reset_host[xx] == host_id) return true;
+ }
+
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_is_no_host_resetting
+**
+** Description Check if no host is reseting
+**
+** Returns true, if no host is resetting at this time
+** false, if one or more host is resetting
+**
+*******************************************************************************/
+bool nfa_hciu_is_no_host_resetting(void) {
+ uint8_t xx;
+
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) {
+ if (nfa_hci_cb.reset_host[xx] != 0) return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_find_active_pipe_on_gate
+**
+** Description Find the first active pipe associated with the given gate
+**
+** Returns pointer to pipe, or NULL if none found
+**
+*******************************************************************************/
+tNFA_HCI_DYN_PIPE* nfa_hciu_find_active_pipe_on_gate(uint8_t gate_id) {
+ tNFA_HCI_DYN_GATE* pg;
+ tNFA_HCI_DYN_PIPE* pp;
+ int xx;
+
+ NFA_TRACE_DEBUG1("nfa_hciu_find_active_pipe_on_gate () Gate:0x%x", gate_id);
+
+ /* Loop through all pipes looking for the owner */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if ((pp->pipe_id != 0) && (pp->pipe_id >= NFA_HCI_FIRST_DYNAMIC_PIPE) &&
+ (pp->pipe_id <= NFA_HCI_LAST_DYNAMIC_PIPE) &&
+ (nfa_hciu_is_active_host(pp->dest_host))) {
+ if (((pg = nfa_hciu_find_gate_by_gid(pp->local_gate)) != NULL) &&
+ (pg->gate_id == gate_id))
+ return (pp);
+ }
+ }
+
+ /* If here, not found */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_release_pipe
+**
+** Description remove the specified pipe
+**
+** Returns NFA_HCI_ANY_OK, if removed
+** NFA_HCI_ANY_E_NOK, if otherwise
+**
+*******************************************************************************/
+tNFA_HCI_RESPONSE nfa_hciu_release_pipe(uint8_t pipe_id) {
+ tNFA_HCI_DYN_GATE* p_gate;
+ tNFA_HCI_DYN_PIPE* p_pipe;
+ uint8_t pipe_index;
+
+ NFA_TRACE_EVENT1("nfa_hciu_release_pipe: %u", pipe_id);
+
+ p_pipe = nfa_hciu_find_pipe_by_pid(pipe_id);
+ if (p_pipe == NULL) return (NFA_HCI_ANY_E_NOK);
+
+ if (pipe_id > NFA_HCI_LAST_DYNAMIC_PIPE) {
+ NFA_TRACE_DEBUG1("ignore pipe: %d", pipe_id);
+ return (NFA_HCI_ANY_E_NOK);
+ }
+
+ pipe_index = (uint8_t)(p_pipe - nfa_hci_cb.cfg.dyn_pipes);
+
+ if (p_pipe->local_gate == NFA_HCI_IDENTITY_MANAGEMENT_GATE) {
+ /* Remove pipe from ID management gate */
+ nfa_hci_cb.cfg.id_mgmt_gate.pipe_inx_mask &= ~(uint32_t)(1 << pipe_index);
+ } else {
+ p_gate = nfa_hciu_find_gate_by_gid(p_pipe->local_gate);
+ if (p_gate == NULL) {
+ /* Mark the pipe control block as free */
+ p_pipe->pipe_id = 0;
+ return (NFA_HCI_ANY_E_NOK);
+ }
+
+ /* Remove pipe from gate */
+ p_gate->pipe_inx_mask &= ~(uint32_t)(1 << pipe_index);
+ }
+
+ /* Reset pipe control block */
+ memset(p_pipe, 0, sizeof(tNFA_HCI_DYN_PIPE));
+ nfa_hci_cb.nv_write_needed = true;
+ return NFA_HCI_ANY_OK;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_remove_all_pipes_from_host
+**
+** Description remove all the pipes that are connected to a specific host
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hciu_remove_all_pipes_from_host(uint8_t host) {
+ tNFA_HCI_DYN_GATE* pg;
+ tNFA_HCI_DYN_PIPE* pp;
+ int xx;
+ tNFA_HCI_EVT_DATA evt_data;
+
+ NFA_TRACE_EVENT1("nfa_hciu_remove_all_pipes_from_host (0x%02x)", host);
+
+ /* Remove all pipes from the specified host connected to all generic gates */
+ for (xx = 0, pp = nfa_hci_cb.cfg.dyn_pipes; xx < NFA_HCI_MAX_PIPE_CB;
+ xx++, pp++) {
+ if ((pp->pipe_id == 0) ||
+ ((host != 0) && ((pp->dest_host != host) ||
+ (pp->pipe_id > NFA_HCI_LAST_DYNAMIC_PIPE))))
+ continue;
+
+ pg = nfa_hciu_find_gate_by_gid(pp->local_gate);
+ if (pg != NULL) {
+ evt_data.deleted.status = NFA_STATUS_OK;
+ evt_data.deleted.pipe = pp->pipe_id;
+#if (NXP_EXTNS == TRUE)
+ evt_data.deleted.host = host;
+#endif
+ nfa_hciu_send_to_app(NFA_HCI_DELETE_PIPE_EVT, &evt_data, pg->gate_owner);
+ }
+ nfa_hciu_release_pipe(pp->pipe_id);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_create_pipe_cmd
+**
+** Description Create dynamic pipe between the specified gates
+**
+** Returns status
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_create_pipe_cmd(uint8_t source_gate,
+ uint8_t dest_host,
+ uint8_t dest_gate) {
+ tNFA_STATUS status;
+ uint8_t data[3];
+
+ data[0] = source_gate;
+ data[1] = dest_host;
+ data[2] = dest_gate;
+
+ NFA_TRACE_DEBUG3(
+ "nfa_hciu_send_create_pipe_cmd source_gate:%d, dest_host:%d, "
+ "dest_gate:%d",
+ source_gate, dest_host, dest_gate);
+
+ status = nfa_hciu_send_msg(NFA_HCI_ADMIN_PIPE, NFA_HCI_COMMAND_TYPE,
+ NFA_HCI_ADM_CREATE_PIPE, 3, data);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_delete_pipe_cmd
+**
+** Description Delete the dynamic pipe
+**
+** Returns None
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_delete_pipe_cmd(uint8_t pipe) {
+ tNFA_STATUS status;
+
+ NFA_TRACE_DEBUG1("nfa_hciu_send_delete_pipe_cmd: %d", pipe);
+
+ if (pipe > NFA_HCI_LAST_DYNAMIC_PIPE) {
+ NFA_TRACE_DEBUG1("ignore pipe: %d", pipe);
+ return (NFA_HCI_ANY_E_NOK);
+ }
+ nfa_hci_cb.pipe_in_use = pipe;
+
+ status = nfa_hciu_send_msg(NFA_HCI_ADMIN_PIPE, NFA_HCI_COMMAND_TYPE,
+ NFA_HCI_ADM_DELETE_PIPE, 1, &pipe);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_clear_all_pipe_cmd
+**
+** Description delete all the dynamic pipe connected to device host,
+** to close all static pipes connected to device host,
+** and to set registry values related to static pipes to
+** theri default values.
+**
+** Returns None
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_clear_all_pipe_cmd(void) {
+ tNFA_STATUS status;
+ uint16_t id_ref_data = 0x0102;
+
+ NFA_TRACE_DEBUG0("nfa_hciu_send_clear_all_pipe_cmd");
+
+ status =
+ nfa_hciu_send_msg(NFA_HCI_ADMIN_PIPE, NFA_HCI_COMMAND_TYPE,
+ NFA_HCI_ADM_CLEAR_ALL_PIPE, 2, (uint8_t*)&id_ref_data);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_open_pipe_cmd
+**
+** Description Open a closed pipe
+**
+** Returns status
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_open_pipe_cmd(uint8_t pipe) {
+ tNFA_STATUS status;
+
+ nfa_hci_cb.pipe_in_use = pipe;
+
+ status = nfa_hciu_send_msg(pipe, NFA_HCI_COMMAND_TYPE, NFA_HCI_ANY_OPEN_PIPE,
+ 0, NULL);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_close_pipe_cmd
+**
+** Description Close an opened pipe
+**
+** Returns status
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_close_pipe_cmd(uint8_t pipe) {
+ tNFA_STATUS status;
+
+ nfa_hci_cb.pipe_in_use = pipe;
+
+ status = nfa_hciu_send_msg(pipe, NFA_HCI_COMMAND_TYPE, NFA_HCI_ANY_CLOSE_PIPE,
+ 0, NULL);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_get_param_cmd
+**
+** Description Read a parameter value from gate registry
+**
+** Returns None
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_get_param_cmd(uint8_t pipe, uint8_t index) {
+ tNFA_STATUS status;
+
+ status = nfa_hciu_send_msg(pipe, NFA_HCI_COMMAND_TYPE,
+ NFA_HCI_ANY_GET_PARAMETER, 1, &index);
+ if (status == NFC_STATUS_OK) nfa_hci_cb.param_in_use = index;
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_set_param_cmd
+**
+** Description Set a parameter value in a gate registry
+**
+** Returns None
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_set_param_cmd(uint8_t pipe, uint8_t index,
+ uint8_t length, uint8_t* p_data) {
+ tNFA_STATUS status;
+ uint8_t data[255];
+
+ data[0] = index;
+
+ memcpy(&data[1], p_data, length);
+
+ status =
+ nfa_hciu_send_msg(pipe, NFA_HCI_COMMAND_TYPE, NFA_HCI_ANY_SET_PARAMETER,
+ (uint16_t)(length + 1), data);
+ if (status == NFC_STATUS_OK) nfa_hci_cb.param_in_use = index;
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_to_app
+**
+** Description Send an event back to an application
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hciu_send_to_app(tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA* p_evt,
+ tNFA_HANDLE app_handle) {
+ uint8_t app_inx = app_handle & NFA_HANDLE_MASK;
+
+ /* First, check if the application handle is valid */
+ if (((app_handle & NFA_HANDLE_GROUP_MASK) == NFA_HANDLE_GROUP_HCI) &&
+ (app_inx < NFA_HCI_MAX_APP_CB)) {
+ if (nfa_hci_cb.p_app_cback[app_inx] != NULL) {
+ nfa_hci_cb.p_app_cback[app_inx](event, p_evt);
+ return;
+ }
+ }
+
+ if (app_handle != NFA_HANDLE_INVALID) {
+ NFA_TRACE_WARNING2(
+ "nfa_hciu_send_to_app no callback, event: 0x%04x app_handle: 0x%04x",
+ event, app_handle);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_to_all_apps
+**
+** Description Send an event back to all applications
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hciu_send_to_all_apps(tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA* p_evt) {
+ uint8_t app_inx;
+
+ for (app_inx = 0; app_inx < NFA_HCI_MAX_APP_CB; app_inx++) {
+ if (nfa_hci_cb.p_app_cback[app_inx] != NULL)
+ nfa_hci_cb.p_app_cback[app_inx](event, p_evt);
+ }
+#if (NXP_EXTNS == TRUE)
+ nfa_hci_nfcee_config_rsp_handler(event, p_evt);
+#endif
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_send_to_apps_handling_connectivity_evts
+**
+** Description Send a connectivity event to all the application interested
+** in connectivity events
+**
+** Returns none
+**
+*******************************************************************************/
+void nfa_hciu_send_to_apps_handling_connectivity_evts(
+ tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA* p_evt) {
+ uint8_t app_inx;
+
+ for (app_inx = 0; app_inx < NFA_HCI_MAX_APP_CB; app_inx++) {
+ if ((nfa_hci_cb.p_app_cback[app_inx] != NULL) &&
+ (nfa_hci_cb.cfg.b_send_conn_evts[app_inx]))
+
+ nfa_hci_cb.p_app_cback[app_inx](event, p_evt);
+ }
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_hciu_send_raw_cmd
+**
+** Description send raw command from the HCI module
+**
+** Returns tNFA_STATUS NFA_STATUS_OK or NFA_STATUS_FAILED
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_send_raw_cmd(uint8_t param_len, uint8_t* p_data,
+ tNFA_VSC_CBACK* p_cback) {
+ tNFA_STATUS status = NFA_STATUS_OK;
+ status = NFA_SendNxpNciCommand(param_len, p_data, p_cback);
+ if (NFA_STATUS_OK == status) {
+ nfa_sys_start_timer(&nfa_hci_cb.timer, NFA_HCI_RSP_TIMEOUT_EVT,
+ p_nfa_hci_cfg->hcp_response_timeout);
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_check_nfcee_init_done
+**
+** Description Check whether nfcee id session id poll is complete or not
+**
+** Returns true/false
+**
+*******************************************************************************/
+bool nfa_hciu_check_nfcee_poll_done(uint8_t host_id) {
+ NFA_TRACE_DEBUG1("nfa_hciu_check_nfcee_poll_done enter: %x", host_id);
+ uint8_t xx;
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) {
+ if ((nfa_hci_cb.nfcee_cfg.host_cb[xx] & NFA_HANDLE_MASK) == host_id) {
+ if (nfa_hci_cb.nfcee_cfg.host_cb[xx] & NFA_HCI_SESSION_ID_MASK)
+ return true;
+ break;
+ }
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_check_nfcee_config_done
+**
+** Description Check whether nfcee config is done or not.
+**
+** Returns true/false
+**
+*******************************************************************************/
+bool nfa_hciu_check_nfcee_config_done(uint8_t host_id) {
+ NFA_TRACE_DEBUG1("nfa_hciu_check_nfcee_config_done: %x", host_id);
+ uint8_t xx;
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) {
+ if ((nfa_hci_cb.nfcee_cfg.host_cb[xx] & NFA_HANDLE_MASK) == host_id) {
+ if (nfa_hci_cb.nfcee_cfg.host_cb[xx] & NFA_HCI_NFCEE_CONFIG_MASK)
+ return true;
+ break;
+ }
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_set_nfceeid_config_mask
+**
+** Description set the bit which host is resetting
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hciu_set_nfceeid_config_mask(uint8_t event, uint8_t host_id) {
+ NFA_TRACE_DEBUG1("nfa_hciu_set_nfceeid_config_mask: %x", host_id);
+ uint8_t xx;
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) {
+ if ((nfa_hci_cb.nfcee_cfg.host_cb[xx] & NFA_HANDLE_MASK) == host_id) {
+ if (event == NFA_HCI_SET_CONFIG_EVENT)
+ nfa_hci_cb.nfcee_cfg.host_cb[xx] |= NFA_HCI_NFCEE_CONFIG_MASK;
+ else if (event == NFA_HCI_CLEAR_CONFIG_EVENT)
+ nfa_hci_cb.nfcee_cfg.host_cb[xx] &= ~NFA_HCI_NFCEE_CONFIG_MASK;
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_set_nfceeid_poll_mask
+**
+** Description set the bit which host is resetting
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_hciu_set_nfceeid_poll_mask(uint8_t event, uint8_t host_id) {
+ NFA_TRACE_DEBUG1("nfa_hciu_set_nfceeid_config_mask: %x", host_id);
+ uint8_t xx;
+ for (xx = 0; xx < NFA_HCI_MAX_HOST_IN_NETWORK; xx++) {
+ if ((nfa_hci_cb.nfcee_cfg.host_cb[xx] & NFA_HANDLE_MASK) == host_id) {
+ if (event == NFA_HCI_SET_CONFIG_EVENT)
+ nfa_hci_cb.nfcee_cfg.host_cb[xx] |= NFA_HCI_SESSION_ID_MASK;
+ else if (event == NFA_HCI_CLEAR_CONFIG_EVENT)
+ nfa_hci_cb.nfcee_cfg.host_cb[xx] &= ~NFA_HCI_SESSION_ID_MASK;
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_check_any_host_reset_pending
+**
+** Description checks if any host clear all pipe handling is pending
+**
+** Returns true/false
+**
+*******************************************************************************/
+bool nfa_hciu_check_any_host_reset_pending() {
+ uint8_t xx;
+ bool status = false;
+ for (xx = 0; xx < nfa_hci_cb.num_nfcee; xx++) {
+ if ((((nfa_hci_cb.hci_ee_info[xx].ee_interface[0] !=
+ NCI_NFCEE_INTERFACE_HCI_ACCESS)&&
+ nfa_hci_cb.hci_ee_info[xx].ee_status == NFA_EE_STATUS_ACTIVE )&&
+ (nfa_hci_cb.hci_ee_info[xx].ee_handle != 0x410))) {
+ if (nfa_hciu_check_nfcee_poll_done(nfa_hci_cb.hci_ee_info[xx].ee_handle &
+ ~(NFA_HANDLE_GROUP_EE)) == false) {
+ status = true;
+ break;
+ }
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_reset_session_id
+**
++** Description reset ESE session ID to FF
+**
+** Returns tNFA_STATUS
+**
+*******************************************************************************/
+tNFA_STATUS nfa_hciu_reset_session_id(tNFA_VSC_CBACK* p_cback) {
+ tNFA_STATUS status = NFA_STATUS_FAILED;
+ uint8_t* pp, *p_start;
+ uint8_t cmd_len = 0;
+ tNFA_DM_API_SEND_VSC* p_data;
+ NFC_HDR* p_cmd;
+ uint8_t id_buf[] = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+ NFA_TRACE_DEBUG1("%s: enter", __func__);
+
+ p_data = (tNFA_DM_API_SEND_VSC*)GKI_getbuf(sizeof(tNFA_DM_API_SEND_VSC) +
+ NXP_NFC_PROP_MAX_CMD_BUF_SIZE);
+ if (p_data != NULL) {
+ p_cmd = (NFC_HDR*)p_data;
+ p_cmd->offset = sizeof(tNFA_DM_API_SEND_VSC) - NFC_HDR_SIZE;
+ pp = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_CORE_SET_CONFIG);
+ p_start = pp;
+ pp++;
+ UINT8_TO_STREAM(pp, 0x01);
+ UINT8_TO_STREAM(pp, NXP_NFC_SET_CONFIG_PARAM_EXT);
+ UINT8_TO_STREAM(pp, NXP_NFC_PARAM_SWP_SESSIONID_INT2);
+ UINT8_TO_STREAM(pp, NXP_NFC_PARAM_SWP_SESSION_ID_LEN);
+ memcpy(pp, id_buf, NXP_NFC_PARAM_SWP_SESSION_ID_LEN);
+ pp = pp + NXP_NFC_PARAM_SWP_SESSION_ID_LEN;
+ cmd_len = (pp - p_start) - 1; /*skip len byte filed*/
+ pp = p_start;
+ UINT8_TO_STREAM(pp, cmd_len);
+ p_cmd->len = cmd_len + NCI_DATA_HDR_SIZE;
+ status = NFC_SendNxpNciCommand(p_cmd, p_cback);
+ }
+ return status;
+}
+#endif
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_hciu_get_response_name
+**
+** Description This function returns the error code name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+char* nfa_hciu_get_response_name(uint8_t rsp_code) {
+ switch (rsp_code) {
+ case NFA_HCI_ANY_OK:
+ return ("ANY_OK");
+ case NFA_HCI_ANY_E_NOT_CONNECTED:
+ return ("ANY_E_NOT_CONNECTED");
+ case NFA_HCI_ANY_E_CMD_PAR_UNKNOWN:
+ return ("ANY_E_CMD_PAR_UNKNOWN");
+ case NFA_HCI_ANY_E_NOK:
+ return ("ANY_E_NOK");
+ case NFA_HCI_ADM_E_NO_PIPES_AVAILABLE:
+ return ("ADM_E_NO_PIPES_AVAILABLE");
+ case NFA_HCI_ANY_E_REG_PAR_UNKNOWN:
+ return ("ANY_E_REG_PAR_UNKNOWN");
+ case NFA_HCI_ANY_E_PIPE_NOT_OPENED:
+ return ("ANY_E_PIPE_NOT_OPENED");
+ case NFA_HCI_ANY_E_CMD_NOT_SUPPORTED:
+ return ("ANY_E_CMD_NOT_SUPPORTED");
+ case NFA_HCI_ANY_E_INHIBITED:
+ return ("ANY_E_INHIBITED");
+ case NFA_HCI_ANY_E_TIMEOUT:
+ return ("ANY_E_TIMEOUT");
+ case NFA_HCI_ANY_E_REG_ACCESS_DENIED:
+ return ("ANY_E_REG_ACCESS_DENIED");
+ case NFA_HCI_ANY_E_PIPE_ACCESS_DENIED:
+ return ("ANY_E_PIPE_ACCESS_DENIED");
+ default:
+ return ("UNKNOWN");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_type_2_str
+**
+** Description This function returns the type name.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+char* nfa_hciu_type_2_str(uint8_t type) {
+ switch (type) {
+ case NFA_HCI_COMMAND_TYPE:
+ return ("COMMAND");
+ case NFA_HCI_EVENT_TYPE:
+ return ("EVENT");
+ case NFA_HCI_RESPONSE_TYPE:
+ return ("RESPONSE");
+ default:
+ return ("UNKNOWN");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_instr_2_str
+**
+** Description This function returns the instruction name.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+char* nfa_hciu_instr_2_str(uint8_t instruction) {
+ switch (instruction) {
+ case NFA_HCI_ANY_SET_PARAMETER:
+ return ("ANY_SET_PARAMETER");
+ case NFA_HCI_ANY_GET_PARAMETER:
+ return ("ANY_GET_PARAMETER");
+ case NFA_HCI_ANY_OPEN_PIPE:
+ return ("ANY_OPEN_PIPE");
+ case NFA_HCI_ANY_CLOSE_PIPE:
+ return ("ANY_CLOSE_PIPE");
+ case NFA_HCI_ADM_CREATE_PIPE:
+ return ("ADM_CREATE_PIPE");
+ case NFA_HCI_ADM_DELETE_PIPE:
+ return ("ADM_DELETE_PIPE");
+ case NFA_HCI_ADM_NOTIFY_PIPE_CREATED:
+ return ("ADM_NOTIFY_PIPE_CREATED");
+ case NFA_HCI_ADM_NOTIFY_PIPE_DELETED:
+ return ("ADM_NOTIFY_PIPE_DELETED");
+ case NFA_HCI_ADM_CLEAR_ALL_PIPE:
+ return ("ADM_CLEAR_ALL_PIPE");
+ case NFA_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED:
+ return ("ADM_NOTIFY_ALL_PIPE_CLEARED");
+ default:
+ return ("UNKNOWN");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_get_event_name
+**
+** Description This function returns the event code name.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+char* nfa_hciu_get_event_name(uint16_t event) {
+ switch (event) {
+ case NFA_HCI_API_REGISTER_APP_EVT:
+ return ("API_REGISTER");
+ case NFA_HCI_API_DEREGISTER_APP_EVT:
+ return ("API_DEREGISTER");
+ case NFA_HCI_API_GET_APP_GATE_PIPE_EVT:
+ return ("API_GET_GATE_LIST");
+ case NFA_HCI_API_ALLOC_GATE_EVT:
+ return ("API_ALLOC_GATE");
+ case NFA_HCI_API_DEALLOC_GATE_EVT:
+ return ("API_DEALLOC_GATE");
+ case NFA_HCI_API_GET_HOST_LIST_EVT:
+ return ("API_GET_HOST_LIST");
+ case NFA_HCI_API_GET_REGISTRY_EVT:
+ return ("API_GET_REG_VALUE");
+ case NFA_HCI_API_SET_REGISTRY_EVT:
+ return ("API_SET_REG_VALUE");
+ case NFA_HCI_API_CREATE_PIPE_EVT:
+ return ("API_CREATE_PIPE");
+ case NFA_HCI_API_OPEN_PIPE_EVT:
+ return ("API_OPEN_PIPE");
+ case NFA_HCI_API_CLOSE_PIPE_EVT:
+ return ("API_CLOSE_PIPE");
+ case NFA_HCI_API_DELETE_PIPE_EVT:
+ return ("API_DELETE_PIPE");
+ case NFA_HCI_API_SEND_CMD_EVT:
+ return ("API_SEND_COMMAND_EVT");
+ case NFA_HCI_API_SEND_RSP_EVT:
+ return ("API_SEND_RESPONSE_EVT");
+ case NFA_HCI_API_SEND_EVENT_EVT:
+ return ("API_SEND_EVENT_EVT");
+ case NFA_HCI_RSP_NV_READ_EVT:
+ return ("NV_READ_EVT");
+ case NFA_HCI_RSP_NV_WRITE_EVT:
+ return ("NV_WRITE_EVT");
+ case NFA_HCI_RSP_TIMEOUT_EVT:
+ return ("RESPONSE_TIMEOUT_EVT");
+ case NFA_HCI_CHECK_QUEUE_EVT:
+ return ("CHECK_QUEUE");
+ case NFA_HCI_HOST_TYPE_LIST_READ_EVT:
+ return ("NFA_HCI_HOST_TYPE_LIST_READ_EVT");
+ case NFA_HCI_API_CONFIGURE_EVT:
+ return ("API_SEND_CONFIGURE_EVT");
+ default:
+ return ("UNKNOWN");
+ }
+}
+/*******************************************************************************
+**
+** Function nfa_hciu_get_state_name
+**
+** Description This function returns the state name.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+char* nfa_hciu_get_state_name(uint8_t state) {
+ switch (state) {
+ case NFA_HCI_STATE_DISABLED:
+ return ("DISABLED");
+ case NFA_HCI_STATE_STARTUP:
+ return ("STARTUP");
+ case NFA_HCI_STATE_WAIT_NETWK_ENABLE:
+ return ("WAIT_NETWK_ENABLE");
+ case NFA_HCI_STATE_IDLE:
+ return ("IDLE");
+ case NFA_HCI_STATE_WAIT_RSP:
+ return ("WAIT_RSP");
+ case NFA_HCI_STATE_REMOVE_GATE:
+ return ("REMOVE_GATE");
+ case NFA_HCI_STATE_APP_DEREGISTER:
+ return ("APP_DEREGISTER");
+ case NFA_HCI_STATE_RESTORE:
+ return ("RESTORE");
+ case NFA_HCI_STATE_RESTORE_NETWK_ENABLE:
+ return ("WAIT_NETWK_ENABLE_AFTER_RESTORE");
+ case NFA_HCI_STATE_NFCEE_ENABLE:
+ return ("WAIT_NFCEE_ENABLE");
+
+ default:
+ return ("UNKNOWN");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_get_type_inst_names
+**
+** Description This function returns command/response/event name.
+**
+** Returns none
+**
+*******************************************************************************/
+char* nfa_hciu_get_type_inst_names(uint8_t pipe, uint8_t type, uint8_t inst,
+ char* p_buff) {
+ int xx;
+
+ xx = snprintf(p_buff, VERBOSE_BUFF_SIZE, "Type: %s [0x%02x] ", nfa_hciu_type_2_str(type), type);
+
+ switch (type) {
+ case NFA_HCI_COMMAND_TYPE:
+ snprintf(&p_buff[xx], VERBOSE_BUFF_SIZE, "Inst: %s [0x%02x] ", nfa_hciu_instr_2_str(inst),
+ inst);
+ break;
+ case NFA_HCI_EVENT_TYPE:
+ snprintf(&p_buff[xx], VERBOSE_BUFF_SIZE, "Evt: %s [0x%02x] ", nfa_hciu_evt_2_str(pipe, inst),
+ inst);
+ break;
+ case NFA_HCI_RESPONSE_TYPE:
+ snprintf(&p_buff[xx], VERBOSE_BUFF_SIZE, "Resp: %s [0x%02x] ",
+ nfa_hciu_get_response_name(inst), inst);
+ break;
+ default:
+ snprintf(&p_buff[xx], VERBOSE_BUFF_SIZE, "Inst: %u ", inst);
+ break;
+ }
+ return (p_buff);
+}
+
+/*******************************************************************************
+**
+** Function nfa_hciu_evt_2_str
+**
+** Description This function returns the event name.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+char* nfa_hciu_evt_2_str(uint8_t pipe_id, uint8_t evt) {
+ tNFA_HCI_DYN_PIPE* p_pipe;
+
+ if ((pipe_id != NFA_HCI_ADMIN_PIPE) &&
+ (pipe_id != NFA_HCI_LINK_MANAGEMENT_PIPE) &&
+ ((p_pipe = nfa_hciu_find_pipe_by_pid(pipe_id)) != NULL)) {
+ if (p_pipe->local_gate == NFA_HCI_CONNECTIVITY_GATE) {
+ switch (evt) {
+ case NFA_HCI_EVT_CONNECTIVITY:
+ return ("EVT_CONNECTIVITY");
+ case NFA_HCI_EVT_TRANSACTION:
+ return ("EVT_TRANSACTION");
+ case NFA_HCI_EVT_OPERATION_ENDED:
+ return ("EVT_OPERATION_ENDED");
+ default:
+ return ("UNKNOWN");
+ }
+ }
+ }
+
+ switch (evt) {
+ case NFA_HCI_EVT_HCI_END_OF_OPERATION:
+ return ("EVT_END_OF_OPERATION");
+ case NFA_HCI_EVT_POST_DATA:
+ return ("EVT_POST_DATA");
+ case NFA_HCI_EVT_HOT_PLUG:
+ return ("EVT_HOT_PLUG");
+#if (NXP_EXTNS == TRUE)
+ case NFA_HCI_ABORT:
+ return ("EVT_ABORT");
+#endif
+ default:
+ return ("UNKNOWN");
+ }
+}
+#endif
+
+static void handle_debug_loopback(NFC_HDR* p_buf, uint8_t pipe, uint8_t type,
+ uint8_t instruction) {
+ uint8_t* p = (uint8_t*)(p_buf + 1) + p_buf->offset;
+ static uint8_t next_pipe = 0x10;
+ (void)pipe;
+
+ if (type == NFA_HCI_COMMAND_TYPE) {
+ switch (instruction) {
+ case NFA_HCI_ADM_CREATE_PIPE:
+ p[6] = next_pipe++;
+ p[5] = p[4];
+ p[4] = p[3];
+ p[3] = p[2];
+ p[2] = 3;
+ p[1] = (NFA_HCI_RESPONSE_TYPE << 6) | NFA_HCI_ANY_OK;
+ p_buf->len = p_buf->offset + 7;
+ break;
+
+ case NFA_HCI_ANY_GET_PARAMETER:
+ p[1] = (NFA_HCI_RESPONSE_TYPE << 6) | NFA_HCI_ANY_OK;
+ memcpy(&p[2], (uint8_t*)nfa_hci_cb.cfg.admin_gate.session_id,
+ NFA_HCI_SESSION_ID_LEN);
+ p_buf->len = p_buf->offset + 2 + NFA_HCI_SESSION_ID_LEN;
+ break;
+
+ default:
+ p[1] = (NFA_HCI_RESPONSE_TYPE << 6) | NFA_HCI_ANY_OK;
+ p_buf->len = p_buf->offset + 2;
+ break;
+ }
+ } else if (type == NFA_HCI_RESPONSE_TYPE) {
+ GKI_freebuf(p_buf);
+ return;
+ }
+
+ p_buf->event = NFA_HCI_CHECK_QUEUE_EVT;
+ nfa_sys_sendmsg(p_buf);
+}
diff --git a/src/nfa/include/nfa_api.h b/src/nfa/include/nfa_api.h
new file mode 100644
index 0000000..e2f23f2
--- /dev/null
+++ b/src/nfa/include/nfa_api.h
@@ -0,0 +1,1675 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the public interface file for NFA, Broadcom's NFC application
+ * layer for mobile phones.
+ *
+ ******************************************************************************/
+#ifndef NFA_API_H
+#define NFA_API_H
+
+#include "nfc_target.h"
+#include "nci_defs.h"
+#include "tags_defs.h"
+#include "nfc_api.h"
+#include "rw_api.h"
+#include "nfc_hal_api.h"
+#include "gki.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* Max length of Appliction ID in 7816-4 */
+#define NFA_MAX_AID_LEN NFC_MAX_AID_LEN
+#define NFA_MIN_AID_LEN 5 /* per NCI specification */
+/* Result of NFA_SetPowerSubState */
+#define NFA_DM_SET_POWER_SUB_STATE_EVT 13
+/* NFA API return status codes */
+/* Command succeeded */
+#define NFA_STATUS_OK NCI_STATUS_OK
+/* Command is rejected. */
+#define NFA_STATUS_REJECTED NCI_STATUS_REJECTED
+/* Message is corrupted */
+#define NFA_STATUS_MSG_CORRUPTED NCI_STATUS_MESSAGE_CORRUPTED
+/* buffer full */
+#define NFA_STATUS_BUFFER_FULL NCI_STATUS_BUFFER_FULL
+/* failed */
+#define NFA_STATUS_FAILED NCI_STATUS_FAILED
+/* not initialized */
+#define NFA_STATUS_NOT_INITIALIZED NCI_STATUS_NOT_INITIALIZED
+/* Syntax error */
+#define NFA_STATUS_SYNTAX_ERROR NCI_STATUS_SYNTAX_ERROR
+/* Semantic error */
+#define NFA_STATUS_SEMANTIC_ERROR NCI_STATUS_SEMANTIC_ERROR
+/* Unknown NCI Group ID */
+#define NFA_STATUS_UNKNOWN_GID NCI_STATUS_UNKNOWN_GID
+/* Unknown NCI Opcode */
+#define NFA_STATUS_UNKNOWN_OID NCI_STATUS_UNKNOWN_OID
+/* Invalid Parameter */
+#define NFA_STATUS_INVALID_PARAM NCI_STATUS_INVALID_PARAM
+/* Message size too big */
+#define NFA_STATUS_MSG_SIZE_TOO_BIG NCI_STATUS_MSG_SIZE_TOO_BIG
+/* Already started */
+#define NFA_STATUS_ALREADY_STARTED NCI_STATUS_ALREADY_STARTED
+/* Activation Failed */
+#define NFA_STATUS_ACTIVATION_FAILED NCI_STATUS_ACTIVATION_FAILED
+/* Tear Down Error */
+#define NFA_STATUS_TEAR_DOWN NCI_STATUS_TEAR_DOWN
+/* RF transmission error*/
+#define NFA_STATUS_RF_TRANSMISSION_ERR NCI_STATUS_RF_TRANSMISSION_ERR
+/* RF protocol error */
+#define NFA_STATUS_RF_PROTOCOL_ERR NCI_STATUS_RF_PROTOCOL_ERR
+/* RF Timeout */
+#define NFA_STATUS_TIMEOUT NCI_STATUS_TIMEOUT
+/* EE Intf activate err */
+#define NFA_STATUS_EE_INTF_ACTIVE_FAIL NCI_STATUS_EE_INTF_ACTIVE_FAIL
+/* EE transmission error*/
+#define NFA_STATUS_EE_TRANSMISSION_ERR NCI_STATUS_EE_TRANSMISSION_ERR
+/* EE protocol error */
+#define NFA_STATUS_EE_PROTOCOL_ERR NCI_STATUS_EE_PROTOCOL_ERR
+/* EE Timeout */
+#define NFA_STATUS_EE_TIMEOUT NCI_STATUS_EE_TIMEOUT
+
+/* Command started successfully */
+#define NFA_STATUS_CMD_STARTED NFC_STATUS_CMD_STARTED
+/* NFCC Timeout in responding to an NCI command */
+#define NFA_STATUS_HW_TIMEOUT NFC_STATUS_HW_TIMEOUT
+/* More NFA_CE_GET_ROUTING_REVT to follow */
+#define NFA_STATUS_CONTINUE NFC_STATUS_CONTINUE
+/* API is called to perform illegal function */
+#define NFA_STATUS_REFUSED NFC_STATUS_REFUSED
+/* Wrong format of R-APDU, CC file or NDEF file */
+#define NFA_STATUS_BAD_RESP NFC_STATUS_BAD_RESP
+/* 7816 Status Word is not command complete(0x9000) */
+#define NFA_STATUS_CMD_NOT_CMPLTD NFC_STATUS_CMD_NOT_CMPLTD
+/* Out of GKI buffers */
+#define NFA_STATUS_NO_BUFFERS NFC_STATUS_NO_BUFFERS
+/* Protocol mismatch between API and activated one */
+#define NFA_STATUS_WRONG_PROTOCOL NFC_STATUS_WRONG_PROTOCOL
+/* Another Tag command is already in progress */
+#define NFA_STATUS_BUSY NFC_STATUS_BUSY
+
+/* data len exceeds MIU */
+#define NFA_STATUS_BAD_LENGTH NFC_STATUS_BAD_LENGTH
+/* invalid handle */
+#define NFA_STATUS_BAD_HANDLE NFC_STATUS_BAD_HANDLE
+/* congested */
+#define NFA_STATUS_CONGESTED NFC_STATUS_CONGESTED
+#if (NXP_EXTNS == TRUE)
+#define NFA_STATUS_WIRED_SESSION_ABORTED \
+ NFC_STATUS_WIRED_SESSION_ABORTED /* WIRED_SESSION_ABORTED error */
+#define NFA_STATUS_ALREADY_INITIALIZED NFC_STATUS_ALREADY_INITIALIZED
+#endif
+typedef uint8_t tNFA_STATUS;
+
+/* Handle for NFA registrations and connections */
+typedef uint16_t tNFA_HANDLE;
+#define NFA_HANDLE_INVALID (0xFFFF)
+/* NFA Handle definitions */
+
+/* The upper byte of NFA_HANDLE signifies the handle group */
+/* Connection handles */
+#define NFA_HANDLE_GROUP_CONNECTION 0x0100
+/* NDEF Type Handler handles */
+#define NFA_HANDLE_GROUP_NDEF_HANDLER 0x0200
+/* DH Card Emulation handles */
+#define NFA_HANDLE_GROUP_CE 0x0300
+/* Handles to identify NFCEE */
+#define NFA_HANDLE_GROUP_EE 0x0400
+/* P2P handles */
+#define NFA_HANDLE_GROUP_P2P 0x0500
+/* SNEP handles */
+#define NFA_HANDLE_GROUP_SNEP 0x0700
+/* HCI handles */
+#define NFA_HANDLE_GROUP_HCI 0x0800
+/* Local NDEF message handle */
+#define NFA_HANDLE_GROUP_LOCAL_NDEF 0x0900
+#define NFA_HANDLE_GROUP_MASK 0xFF00
+#define NFA_HANDLE_MASK 0x00FF
+
+/* NCI Parameter IDs */
+typedef uint8_t tNFA_PMID;
+
+/* Definitions for tNFA_TECHNOLOGY_MASK */
+#define NFA_TECHNOLOGY_MASK_A 0x01 /* NFC Technology A */
+#define NFA_TECHNOLOGY_MASK_B 0x02 /* NFC Technology B */
+#define NFA_TECHNOLOGY_MASK_F 0x04 /* NFC Technology F */
+#define NFA_TECHNOLOGY_MASK_ISO15693 0x08 /* Proprietary Technology */
+#define NFA_TECHNOLOGY_MASK_B_PRIME 0x10 /* Proprietary Technology */
+#define NFA_TECHNOLOGY_MASK_KOVIO 0x20 /* Proprietary Technology */
+/* NFC Technology A active mode */
+#define NFA_TECHNOLOGY_MASK_A_ACTIVE 0x40
+/* NFC Technology F active mode */
+#define NFA_TECHNOLOGY_MASK_F_ACTIVE 0x80
+/* All supported technologies */
+#define NFA_TECHNOLOGY_MASK_ALL 0xFF
+typedef uint8_t tNFA_TECHNOLOGY_MASK;
+
+/* Definitions for NFC protocol for RW, CE and P2P APIs */
+/* Type1Tag - NFC-A */
+#define NFA_PROTOCOL_T1T NFC_PROTOCOL_T1T
+/* MIFARE/Type2Tag - NFC-A */
+#define NFA_PROTOCOL_T2T NFC_PROTOCOL_T2T
+/* Felica/Type3Tag - NFC-F */
+#define NFA_PROTOCOL_T3T NFC_PROTOCOL_T3T
+/* Type 4A,4B - NFC-A or NFC-B */
+#define NFA_PROTOCOL_ISO_DEP NFC_PROTOCOL_ISO_DEP
+/* NFCDEP/LLCP - NFC-A or NFC-F */
+#define NFA_PROTOCOL_NFC_DEP NFC_PROTOCOL_NFC_DEP
+#define NFA_PROTOCOL_ISO15693 NFC_PROTOCOL_15693
+#define NFA_PROTOCOL_B_PRIME NFC_PROTOCOL_B_PRIME
+#define NFA_PROTOCOL_KOVIO NFC_PROTOCOL_KOVIO
+#define NFA_PROTOCOL_MIFARE NFC_PROTOCOL_MIFARE
+#if (NXP_EXTNS == TRUE)
+#define NFA_PROTOCOL_T3BT NFC_PROTOCOL_T3BT
+#define NFA_NORMAL_BOOT_MODE NFC_NORMAL_BOOT_MODE
+#define NFA_FAST_BOOT_MODE NFC_FAST_BOOT_MODE
+#define NFA_OSU_BOOT_MODE NFC_OSU_BOOT_MODE
+#endif
+#define NFA_PROTOCOL_INVALID 0xFF
+#define NFA_MAX_NUM_PROTOCOLS 8
+typedef uint8_t tNFA_NFC_PROTOCOL;
+
+/* Definitions for tNFA_PROTOCOL_MASK */
+#define NFA_PROTOCOL_MASK_T1T 0x01 /* Type 1 tag */
+#define NFA_PROTOCOL_MASK_T2T 0x02 /* MIFARE / Type 2 tag */
+#define NFA_PROTOCOL_MASK_T3T 0x04 /* FeliCa / Type 3 tag */
+#define NFA_PROTOCOL_MASK_ISO_DEP 0x08 /* ISODEP/4A,4B */
+#define NFA_PROTOCOL_MASK_NFC_DEP 0x10 /* NFCDEP/LLCP */
+#if (NXP_EXTNS == TRUE)
+#define NFC_PROTOCOL_MASK_ISO7816 0x20 /*ISO 7816 - Aid Default Route */
+#endif
+typedef uint8_t tNFA_PROTOCOL_MASK;
+
+/* NFA_DM callback events */
+/* Result of NFA_Enable */
+#define NFA_DM_ENABLE_EVT 0
+/* Result of NFA_Disable */
+#define NFA_DM_DISABLE_EVT 1
+/* Result of NFA_SetConfig */
+#define NFA_DM_SET_CONFIG_EVT 2
+/* Result of NFA_GetConfig */
+#define NFA_DM_GET_CONFIG_EVT 3
+/* Result of NFA_PowerOffSleepMode */
+#define NFA_DM_PWR_MODE_CHANGE_EVT 4
+#define NFA_DM_RF_FIELD_EVT 5 /* Status of RF Field */
+/* NFCC is not responding */
+#define NFA_DM_NFCC_TIMEOUT_EVT 6
+/* NCI Tranport error */
+#define NFA_DM_NFCC_TRANSPORT_ERR_EVT 7
+#if (NXP_EXTNS == TRUE)
+/* Collision event in case of EMV-CO Profile (Nxp)*/
+#define NFA_DM_EMVCO_PCD_COLLISION_EVT 8
+/* Status of EE Route config CMD (Nxp)*/
+#define NFA_DM_SET_ROUTE_CONFIG_REVT 9
+/* Result of NFA_GetRouting */
+#define NFA_DM_GET_ROUTE_CONFIG_REVT 10
+/*Status when EE HCI subsystems disabled*/
+#define NFA_DM_EE_HCI_DISABLE 11
+/*Status when EE HCI susbsystems enabled*/
+#define NFA_DM_EE_HCI_ENABLE 12
+
+/* Reader over SWP Events*/
+#define NFA_RD_SWP_READER_REQUESTED 0
+#define NFA_RD_SWP_READER_START 1
+#define NFA_RD_SWP_READER_STOP 2
+#define NFA_RD_SWP_READER_START_FAIL 3
+#endif
+
+/* T1T HR length */
+#define NFA_T1T_HR_LEN T1T_HR_LEN
+/* Max UID length of T1/T2 */
+#define NFA_MAX_UID_LEN TAG_MAX_UID_LEN
+/* T1T UID length */
+#define NFA_T1T_UID_LEN T1T_UID_LEN
+/* UID len for T1T cmds */
+#define NFA_T1T_CMD_UID_LEN T1T_CMD_UID_LEN
+/* T2T UID length */
+#define NFA_T2T_UID_LEN T2T_UID_LEN
+
+/* Tag is read only */
+#define NFA_RW_NDEF_FL_READ_ONLY RW_NDEF_FL_READ_ONLY
+/* Tag formated for NDEF */
+#define NFA_RW_NDEF_FL_FORMATED RW_NDEF_FL_FORMATED
+/* NDEF supported by the tag */
+#define NFA_RW_NDEF_FL_SUPPORTED RW_NDEF_FL_SUPPORTED
+/* Unable to find if tag is ndef capable/formated/read only */
+#define NFA_RW_NDEF_FL_UNKNOWN RW_NDEF_FL_UNKNOWN
+/* Tag supports format operation */
+#define NFA_RW_NDEF_FL_FORMATABLE RW_NDEF_FL_FORMATABLE
+/* Tag can be soft locked */
+#define NFA_RW_NDEF_FL_SOFT_LOCKABLE RW_NDEF_FL_SOFT_LOCKABLE
+/* Tag can be hard locked */
+#define NFA_RW_NDEF_FL_HARD_LOCKABLE RW_NDEF_FL_HARD_LOCKABLE
+/* Tag is one time programmable */
+#define NFA_RW_NDEF_FL_OTP RW_NDEF_FL_OTP
+
+typedef uint8_t tNFA_RW_NDEF_FLAG;
+
+/* Data for NFA_DM_SET_CONFIG_EVT */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ uint8_t num_param_id; /* Number of rejected Param ID */
+ tNFA_PMID param_ids[NFC_MAX_NUM_IDS]; /* Rejected Param ID */
+} tNFA_SET_CONFIG;
+
+/* Data for NFA_DM_GET_CONFIG_EVT */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ uint16_t tlv_size; /* The length of TLV */
+ uint8_t param_tlvs[1]; /* TLV (Parameter ID-Len-Value byte stream) */
+} tNFA_GET_CONFIG;
+
+#if (NXP_EXTNS == TRUE)
+/* Data for NFA_DM_GET_ROUTING_EVT */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ uint8_t num_tlvs; /* number of TLVs */
+ uint8_t tlv_size; /* the total len of all TLVs */
+ uint8_t param_tlvs[150]; /* TLV (Parameter ID-Len-Value byte stream) */
+} tNFA_GET_ROUTING;
+#endif
+
+#define NFA_DM_PWR_MODE_FULL 0x04
+#define NFA_DM_PWR_MODE_OFF_SLEEP 0x00
+
+typedef uint8_t tNFA_DM_PWR_MODE;
+
+/* Data for NFA_DM_PWR_MODE_CHANGE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ /* NFA_DM_PWR_MODE_FULL or NFA_DM_PWR_MODE_OFF_SLEEP */
+ tNFA_DM_PWR_MODE power_mode;
+} tNFA_DM_PWR_MODE_CHANGE;
+
+/* Structure to store screen state */
+typedef enum screen_state_NCI2
+{
+ NFA_SCREEN_STATE_UNKNOWN = 0x00,
+ NFA_SCREEN_STATE_OFF_UNLOCKED = 0x01,
+ NFA_SCREEN_STATE_OFF_LOCKED = 0x02,
+ NFA_SCREEN_STATE_ON_LOCKED = 0x04,
+ NFA_SCREEN_STATE_ON_UNLOCKED = 0x08
+}eScreenState_t;
+
+typedef enum power_substate
+{
+ SCREEN_STATE_ON_UNLOCKED = 0x00,
+ SCREEN_STATE_OFF_UNLOCKED,
+ SCREEN_STATE_ON_LOCKED,
+ SCREEN_STATE_OFF_LOCKED,
+}epower_substate_t;
+
+// CONN_DISCOVER_PARAM
+#define NFA_LISTEN_DH_NFCEE_ENABLE_MASK NCI_LISTEN_DH_NFCEE_ENABLE_MASK
+#define NFA_LISTEN_DH_NFCEE_DISABLE_MASK NCI_LISTEN_DH_NFCEE_DISABLE_MASK
+#define NFA_POLLING_DH_DISABLE_MASK NCI_POLLING_DH_DISABLE_MASK
+#define NFA_POLLING_DH_ENABLE_MASK NCI_POLLING_DH_ENABLE_MASK
+
+#define NFA_SCREEN_STATE_MASK 0x0F
+
+typedef struct
+{
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ uint8_t power_state; /* current screen/power state */
+} tNFA_DM_POWER_STATE;
+
+/* Data for NFA_DM_RF_FIELD_EVT */
+#define NFA_DM_RF_FIELD_OFF 0x00
+#define NFA_DM_RF_FIELD_ON 0x01
+
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ /* NFA_DM_RF_FIELD_ON if operating field generated by remote */
+ uint8_t rf_field_status;
+} tNFA_DM_RF_FIELD;
+
+/* Union of all DM callback structures */
+typedef union {
+ tNFA_STATUS status; /* NFA_DM_ENABLE_EVT */
+ tNFA_SET_CONFIG set_config; /* NFA_DM_SET_CONFIG_EVT */
+ tNFA_GET_CONFIG get_config; /* NFA_DM_GET_CONFIG_EVT */
+#if (NXP_EXTNS == TRUE)
+ tNFA_GET_ROUTING get_routing; /* NFA_DM_GET_ROUTING_EVT */
+#endif
+ tNFA_DM_PWR_MODE_CHANGE power_mode; /* NFA_DM_PWR_MODE_CHANGE_EVT */
+ tNFA_DM_RF_FIELD rf_field; /* NFA_DM_RF_FIELD_EVT */
+ void* p_vs_evt_data; /* Vendor-specific evt data */
+ tNFA_DM_POWER_STATE power_sub_state; /* power sub state */
+} tNFA_DM_CBACK_DATA;
+
+/* NFA_DM callback */
+typedef void(tNFA_DM_CBACK)(uint8_t event, tNFA_DM_CBACK_DATA* p_data);
+
+#if (NXP_EXTNS == TRUE)
+/* NFA Enable DTA Type Mode */
+typedef enum {
+ NFA_DTA_DEFAULT_MODE = 0x00000001,
+ NFA_DTA_LLCP_MODE = 0x00000002,
+ NFA_DTA_SNEP_MODE = 0x00000003,
+ NFA_DTA_HCEF_MODE = 0x00000004,
+ NFA_DTA_CR8 = 0x00000080,
+ NFA_DTA_CR9 = 0x00000090,
+ NFA_DTA_CR10 = 0x000000A0,
+ NFA_DTA_CR11 = 0x000000B0,
+ NFA_DTA_CR12 = 0x000000C0,
+} tNFA_eDtaModes;
+typedef struct {
+ uint32_t validation; /* indicates on which platform validation is done like
+ pn547, pn548, pn65T, pn66T */
+ uint8_t android_version; /* Nxp's android version */
+ uint8_t major_version; /* Major Version of MW*/
+ uint8_t minor_version; /* Minor Version of Mw */
+} tNFA_MW_VERSION;
+#endif
+
+/* NFA Connection Callback Events */
+#define NFA_POLL_ENABLED_EVT 0 /* Polling enabled event */
+#define NFA_POLL_DISABLED_EVT 1 /* Polling disabled event */
+/* NFC link/protocol discovery notificaitonS */
+#define NFA_DISC_RESULT_EVT 2
+/* NFC link/protocol discovery select response */
+#define NFA_SELECT_RESULT_EVT 3
+#define NFA_DEACTIVATE_FAIL_EVT 4 /* NFA_Deactivate failure */
+/* NFC link/protocol activated */
+#define NFA_ACTIVATED_EVT 5
+/* NFC link/protocol deactivated */
+#define NFA_DEACTIVATED_EVT 6
+#define NFA_TLV_DETECT_EVT 7 /* TLV Detection complete */
+/* NDEF Detection complete */
+#define NFA_NDEF_DETECT_EVT 8
+#define NFA_DATA_EVT 9 /* Data message received */
+#define NFA_SELECT_CPLT_EVT 10 /* Select completed */
+#define NFA_READ_CPLT_EVT 11 /* Read completed */
+#define NFA_WRITE_CPLT_EVT 12 /* Write completed */
+#define NFA_LLCP_ACTIVATED_EVT 13 /* LLCP link is activated */
+/* LLCP link is deactivated */
+#define NFA_LLCP_DEACTIVATED_EVT 14
+/* Response to NFA_RwPresenceCheck */
+#define NFA_PRESENCE_CHECK_EVT 15
+/* Tag Formating completed */
+#define NFA_FORMAT_CPLT_EVT 16
+/* ISO 15693 command completed */
+#define NFA_I93_CMD_CPLT_EVT 17
+#define NFA_SET_TAG_RO_EVT 18 /* Tag set as Read only */
+/* Result for NFA_RequestExclusiveRfControl */
+#define NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT 19
+/* Result for NFA_ReleaseExclusiveRfControl */
+#define NFA_EXCLUSIVE_RF_CONTROL_STOPPED_EVT 20
+/* DH Card emulation: AID or System code reg'd */
+#define NFA_CE_REGISTERED_EVT 21
+/* DH Card emulation: AID or System code dereg'd */
+#define NFA_CE_DEREGISTERED_EVT 22
+/* DH Card emulation: data received event */
+#define NFA_CE_DATA_EVT 23
+/* DH Card emulation: activation event */
+#define NFA_CE_ACTIVATED_EVT 24
+/* DH Card emulation: deactivation event */
+#define NFA_CE_DEACTIVATED_EVT 25
+/* DH Card emulation: local NDEF configured */
+#define NFA_CE_LOCAL_TAG_CONFIGURED_EVT 26
+/* DH Card emulation: NDEF write started */
+#define NFA_CE_NDEF_WRITE_START_EVT 27
+/* DH Card emulation: NDEF write completed */
+#define NFA_CE_NDEF_WRITE_CPLT_EVT 28
+#define NFA_CE_UICC_LISTEN_CONFIGURED_EVT 29 /* UICC Listen configured */
+/* RF Discovery started event */
+#define NFA_RF_DISCOVERY_STARTED_EVT 30
+/* RF Discovery stopped event */
+#define NFA_RF_DISCOVERY_STOPPED_EVT 31
+/* status of updating RF communication paramters */
+#define NFA_UPDATE_RF_PARAM_RESULT_EVT 32
+/* RF Interface error event */
+#define NFA_RW_INTF_ERROR_EVT 34
+/* status of setting P2P listen technologies */
+#define NFA_SET_P2P_LISTEN_TECH_EVT 33
+/* First packet received over LLCP link */
+#define NFA_LLCP_FIRST_PACKET_RECEIVED_EVT 35
+/* Listening enabled event */
+#define NFA_LISTEN_ENABLED_EVT 36
+/* Listening disabled event */
+#define NFA_LISTEN_DISABLED_EVT 37
+/* P2P services paused event */
+#define NFA_P2P_PAUSED_EVT 38
+/* P2P services resumed event */
+#define NFA_P2P_RESUMED_EVT 39
+#if (NXP_EXTNS == TRUE)
+/* ESE Listen configured */
+#define NFA_CE_ESE_LISTEN_CONFIGURED_EVT 40
+/* Activated intf for updating the tech variables */
+#define NFA_ACTIVATED_UPDATE_EVT 41
+#define NFA_RECOVERY_EVT 42 /*Recovery*/
+/* Passive Listening disabled event */
+#define NFA_PASSIVE_LISTEN_DISABLED_EVT 44
+#endif
+/* NFC deactivation type */
+#define NFA_DEACTIVATE_TYPE_IDLE NFC_DEACTIVATE_TYPE_IDLE
+#define NFA_DEACTIVATE_TYPE_SLEEP NFC_DEACTIVATE_TYPE_SLEEP
+#define NFA_DEACTIVATE_TYPE_DISCOVERY NFC_DEACTIVATE_TYPE_DISCOVERY
+
+typedef uint8_t tNFA_DEACTIVATE_TYPE;
+
+/* Data for NFA_DISC_RESULT_EVT */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ tNFC_RESULT_DEVT discovery_ntf; /* RF discovery notification details */
+} tNFA_DISC_RESULT;
+
+/* Data for NFA_ACTIVATED_EVT */
+typedef struct {
+ uint8_t hr[NFA_T1T_HR_LEN]; /* HR of Type 1 tag */
+ uint8_t uid[NFA_T1T_CMD_UID_LEN]; /* UID used in T1T Commands */
+} tNFA_T1T_PARAMS;
+
+typedef struct {
+ uint8_t uid[NFA_MAX_UID_LEN]; /* UID of T2T tag */
+} tNFA_T2T_PARAMS;
+
+typedef struct {
+ uint8_t num_system_codes; /* Number of system codes supporte by tag */
+ uint16_t* p_system_codes; /* Pointer to list of system codes */
+} tNFA_T3T_PARAMS;
+
+typedef struct {
+ uint8_t uid[I93_UID_BYTE_LEN]; /* UID[0]:MSB, ... UID[7]:LSB */
+ uint8_t info_flags; /* information flags */
+ uint8_t dsfid; /* DSFID if I93_INFO_FLAG_DSFID */
+ uint8_t afi; /* AFI if I93_INFO_FLAG_AFI */
+ uint16_t num_block; /* number of blocks if I93_INFO_FLAG_MEM_SIZE */
+ uint8_t block_size; /* block size in byte if I93_INFO_FLAG_MEM_SIZE */
+ uint8_t IC_reference; /* IC Reference if I93_INFO_FLAG_IC_REF */
+} tNFA_I93_PARAMS;
+
+typedef union {
+ tNFA_T1T_PARAMS t1t; /* HR and UID of T1T */
+ tNFA_T2T_PARAMS t2t; /* UID of T2T */
+ tNFA_T3T_PARAMS t3t; /* System codes */
+ tNFA_I93_PARAMS i93; /* System Information of ISO 15693 */
+} tNFA_TAG_PARAMS;
+
+typedef struct {
+ tNFC_ACTIVATE_DEVT activate_ntf; /* RF discovery activation details */
+ tNFA_TAG_PARAMS params; /* additional informaiton of tag */
+} tNFA_ACTIVATED;
+
+/* Data for NFA_DEACTIVATED_EVT */
+typedef struct {
+ /* NFA_DEACTIVATE_TYPE_IDLE or NFA_DEACTIVATE_TYPE_SLEEP */
+ tNFA_DEACTIVATE_TYPE type;
+} tNFA_DEACTIVATED;
+
+/* Structure for NFA_NDEF_DETECT_EVT event data */
+typedef struct {
+ tNFA_STATUS status; /* Status of the ndef detecton */
+ tNFA_NFC_PROTOCOL protocol; /* protocol used to detect NDEF */
+ uint32_t max_size; /* max number of bytes available for NDEF data */
+ uint32_t cur_size; /* current size of stored NDEF data (in bytes) */
+ /* Flags to indicate NDEF capability, is formated, soft/hard lockable,
+ * formatable, otp and read only */
+ tNFA_RW_NDEF_FLAG flags;
+} tNFA_NDEF_DETECT;
+
+/* Structure for NFA_TLV_DETECT_EVT event data */
+typedef struct {
+ tNFA_STATUS status; /* Status of the tlv detecton */
+ tNFA_NFC_PROTOCOL protocol; /* protocol used to detect TLV */
+ uint8_t num_tlvs; /* number of tlvs present in the tag */
+ uint8_t num_bytes; /* number of lock/reserved bytes */
+} tNFA_TLV_DETECT;
+
+/* Structure for NFA_DATA_EVT data */
+typedef struct {
+ tNFA_STATUS status; /* Status of Data received */
+ uint8_t* p_data; /* Data buffer */
+ uint16_t len; /* Length of data */
+} tNFA_RX_DATA;
+
+/* Structure for NFA_CE_NDEF_WRITE_CPLT_EVT data */
+typedef struct {
+ tNFA_STATUS status; /* Status of the ndef write op */
+ uint32_t len; /* Update length of NDEF data */
+ uint8_t* p_data; /* data buffer */
+} tNFA_CE_NDEF_WRITE_CPLT;
+
+/* Data for NFA_LLCP_ACTIVATED_EVT */
+typedef struct {
+ bool is_initiator; /* true if initiator */
+ uint16_t remote_wks; /* Well-Known service mask of peer */
+ uint8_t remote_lsc; /* Link Service Class of peer */
+ uint16_t remote_link_miu; /* Link MIU of peer */
+ uint16_t local_link_miu; /* Link MIU of local */
+ uint8_t remote_version; /* LLCP version of remote */
+} tNFA_LLCP_ACTIVATED;
+
+/* Data for NFA_LLCP_DEACTIVATED_EVT */
+typedef struct {
+ uint8_t reason; /* reason of deactivation */
+} tNFA_LLCP_DEACTIVATED;
+
+/* Data for NFA_I93_CMD_CPLT_EVT */
+typedef struct {
+ uint8_t dsfid; /* DSFID */
+ uint8_t uid[I93_UID_BYTE_LEN]; /* UID[0]:MSB, ... UID[7]:LSB */
+} tNFA_I93_INVENTORY;
+
+typedef struct /* RW_I93_SYS_INFO_EVT */
+ {
+ uint8_t info_flags; /* information flags */
+ uint8_t uid[I93_UID_BYTE_LEN]; /* UID */
+ uint8_t dsfid; /* DSFID if I93_INFO_FLAG_DSFID */
+ uint8_t afi; /* AFI if I93_INFO_FLAG_AFI */
+ uint16_t num_block; /* number of blocks if I93_INFO_FLAG_MEM_SIZE */
+ uint8_t block_size; /* block size in byte if I93_INFO_FLAG_MEM_SIZE */
+ uint8_t IC_reference; /* IC Reference if I93_INFO_FLAG_IC_REF */
+} tNFA_I93_SYS_INFO;
+
+typedef struct {
+ tNFA_STATUS status; /* Status of sending command */
+ uint8_t sent_command; /* sent command to tag */
+ union {
+ uint8_t error_code; /* error code defined in ISO 15693 */
+ tNFA_I93_INVENTORY inventory; /* inventory response */
+ tNFA_I93_SYS_INFO sys_info; /* system information */
+ } params;
+} tNFA_I93_CMD_CPLT;
+
+/* Data for NFA_CE_REGISTERED_EVT */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ tNFA_HANDLE handle; /* handle for NFA_CeRegisterFelicaSystemCodeOnDH () */
+ /* NFA_CeRegisterT4tAidOnDH () */
+} tNFA_CE_REGISTERED;
+
+/* Data for NFA_CE_DEREGISTERED_EVT */
+typedef struct {
+ tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
+} tNFA_CE_DEREGISTERED;
+
+/* Data for NFA_CE_ACTIVATED_EVT */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if successful */
+ tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
+ tNFC_ACTIVATE_DEVT activate_ntf; /* RF discovery activation details */
+} tNFA_CE_ACTIVATED;
+
+/* Data for NFA_CE_DEACTIVATED_EVT */
+typedef struct {
+ tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
+ /* NFA_DEACTIVATE_TYPE_IDLE or NFA_DEACTIVATE_TYPE_SLEEP */
+ tNFA_DEACTIVATE_TYPE type;
+} tNFA_CE_DEACTIVATED;
+
+/* Structure for NFA_CE_DATA_EVT data */
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK if complete packet */
+ tNFA_HANDLE handle; /* handle from NFA_CE_REGISTERED_EVT */
+ uint8_t* p_data; /* Data buffer */
+ uint16_t len; /* Length of data */
+} tNFA_CE_DATA;
+
+/* Union of all connection callback structures */
+typedef union {
+ tNFA_STATUS status; /* NFA_POLL_ENABLED_EVT */
+ /* NFA_POLL_DISABLED_EVT */
+ /* NFA_CE_UICC_LISTEN_CONFIGURED_EVT */
+ /* NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT */
+ /* NFA_EXCLUSIVE_RF_CONTROL_STOPPED_EVT */
+ /* NFA_SELECT_RESULT_EVT */
+ /* NFA_DEACTIVATE_FAIL_EVT */
+ /* NFA_CE_NDEF_WRITE_START_EVT */
+ /* NFA_SELECT_CPLT_EVT */
+ /* NFA_READ_CPLT_EVT */
+ /* NFA_WRITE_CPLT_EVT */
+ /* NFA_PRESENCE_CHECK_EVT */
+ /* NFA_FORMAT_CPLT_EVT */
+ /* NFA_SET_TAG_RO_EVT */
+ /* NFA_UPDATE_RF_PARAM_RESULT_EVT */
+ /* NFA_RW_INTF_ERROR_EVT */
+ tNFA_DISC_RESULT disc_result; /* NFA_DISC_RESULT_EVT */
+ tNFA_ACTIVATED activated; /* NFA_ACTIVATED_EVT */
+ tNFA_DEACTIVATED deactivated; /* NFA_DEACTIVATED_EVT */
+ tNFA_NDEF_DETECT ndef_detect; /* NFA_NDEF_DETECT_EVT */
+ tNFA_TLV_DETECT tlv_detect; /* NFA_TLV_DETECT_EVT */
+ tNFA_RX_DATA data; /* NFA_DATA_EVT */
+ tNFA_CE_NDEF_WRITE_CPLT ndef_write_cplt; /* NFA_CE_NDEF_WRITE_CPLT_EVT */
+ tNFA_LLCP_ACTIVATED llcp_activated; /* NFA_LLCP_ACTIVATED_EVT */
+ tNFA_LLCP_DEACTIVATED llcp_deactivated; /* NFA_LLCP_DEACTIVATED_EVT */
+ tNFA_I93_CMD_CPLT i93_cmd_cplt; /* NFA_I93_CMD_CPLT_EVT */
+ tNFA_CE_REGISTERED ce_registered; /* NFA_CE_REGISTERED_EVT */
+ tNFA_CE_DEREGISTERED ce_deregistered; /* NFA_CE_DEREGISTERED_EVT */
+ tNFA_CE_ACTIVATED ce_activated; /* NFA_CE_ACTIVATED_EVT */
+ tNFA_CE_DEACTIVATED ce_deactivated; /* NFA_CE_DEACTIVATED_EVT */
+ tNFA_CE_DATA ce_data; /* NFA_CE_DATA_EVT */
+
+} tNFA_CONN_EVT_DATA;
+
+/* NFA Connection Callback */
+typedef void(tNFA_CONN_CBACK)(uint8_t event, tNFA_CONN_EVT_DATA* p_data);
+
+#ifndef NFA_DM_NUM_INTERFACE_MAP
+#define NFA_DM_NUM_INTERFACE_MAP 3
+#endif
+
+/* compile-time configuration structure for the RF Discovery Frequency for each
+ * technology */
+typedef struct {
+ uint8_t pa; /* Frequency for NFC Technology A */
+ uint8_t pb; /* Frequency for NFC Technology B */
+ uint8_t pf; /* Frequency for NFC Technology F */
+ uint8_t pi93; /* Frequency for Proprietary Technology/15693 */
+ uint8_t pbp; /* Frequency for Proprietary Technology/B-Prime */
+ uint8_t pk; /* Frequency for Proprietary Technology/Kovio */
+ uint8_t paa; /* Frequency for NFC Technology A active mode */
+ uint8_t pfa; /* Frequency for NFC Technology F active mode */
+} tNFA_DM_DISC_FREQ_CFG;
+
+/* definitions for tNFA_DM_CFG.presence_check_option */
+/* if NDEF is not supported by the tag, use sleep/wake(last interface) */
+#define NFA_DM_PCO_ISO_SLEEP_WAKE 0x01
+/* NFA_SendRawFrame() has been used, use empty I block for presence check
+ * if this bit is not set, use read-binary on channel 3 for presence check */
+#define NFA_DM_PCO_EMPTY_I_BLOCK 0x02
+
+/* compile-time configuration structure */
+typedef struct {
+ /* Automatic NDEF detection (when not in exclusive RF mode) */
+ bool auto_detect_ndef;
+ /* Automatic NDEF read (when not in exclusive RF mode) */
+ bool auto_read_ndef;
+ /* Automatic presence check */
+ bool auto_presence_check;
+ /* Use sleep/wake(last interface) for ISODEP presence check */
+ uint8_t presence_check_option;
+ /* Maximum time to wait for presence check response */
+ uint16_t presence_check_timeout;
+} tNFA_DM_CFG;
+
+/* compile-time configuration structure for HCI */
+typedef struct {
+ /* Maximum idle(no HCP Pkt) time to wait for EE DISC REQ Ntf(s) */
+ uint16_t hci_netwk_enable_timeout;
+ /* Maximum time to wait for EE DISC REQ NTF(s) after HOT PLUG EVT(s) */
+ uint16_t hcp_response_timeout;
+ /* Number of host in the whitelist of Terminal host */
+ uint8_t num_whitelist_host;
+ /* Whitelist of Terminal Host */
+ uint8_t* p_whitelist;
+} tNFA_HCI_CFG;
+
+/*
+** Exclusive RF mode listen configuration
+*/
+
+#define NFA_LB_MAX_NFCID0_LEN 4
+#define NFA_LF_MAX_SC_NFCID2 1
+#define NFA_LA_MAX_HIST_BYTES 15
+#define NFA_LB_MAX_H_INFO_LEN 15
+
+typedef struct {
+ /*
+ ** Discovery Configuration Parameters for Listen A
+ */
+ bool la_enable; /* true if listening A */
+ uint8_t la_bit_frame_sdd; /* Bit Frame SDD in Byte 1 of SENS_RES */
+ uint8_t la_platform_config; /* Platform Config in Byte 2 of SENS_RES */
+ uint8_t la_sel_info; /* Byte of SEL_RES */
+ uint8_t la_nfcid1_len; /* NFCID1 (0, 4, 7 or 10 bytes) */
+ uint8_t la_nfcid1[NCI_NFCID1_MAX_LEN]; /* if empty, NFCC will decide */
+
+ /*
+ ** Discovery Configuration Parameters for Listen B
+ */
+ bool lb_enable; /* true if listening B */
+ uint8_t lb_sensb_info; /* Byte 2 of Protocol Info within SENSB_RES */
+ uint8_t lb_nfcid0_len; /* NFCID0 (0, 1 or 4 bytes) */
+ uint8_t
+ lb_nfcid0[NFA_LB_MAX_NFCID0_LEN]; /* if empty, NFCC will decide */
+ uint8_t lb_app_data[NCI_PARAM_LEN_LB_APPDATA]; /* Bytes 6 - 9 in SENSB_RES */
+ uint8_t lb_sfgi; /* Start-Up Frame Guard Time */
+ uint8_t lb_adc_fo; /* Byte 12 in SENSB_RES */
+
+ /*
+ ** Discovery Configuration Parameters for Listen F
+ */
+ bool lf_enable; /* true if listening F */
+ uint8_t lf_con_bitr_f; /* bit rate to listen */
+ uint8_t lf_protocol_type; /* Supported Protocols */
+ /* bit field indicating which lf_t3t_identifier are enabled */
+ uint16_t lf_t3t_flags;
+ uint8_t lf_t3t_identifier[NFA_LF_MAX_SC_NFCID2][NCI_SYSTEMCODE_LEN +
+ NCI_NFCID2_LEN];
+ /* System Code and NFCID2 */
+ uint8_t lf_t3t_pmm[NCI_T3T_PMM_LEN]; /* Bytes 10 - 17 in SENSF_RES */
+
+ /*
+ ** Discovery Configuration Parameters for Listen ISO-DEP
+ */
+ bool li_enable; /* true if listening ISO-DEP */
+ uint8_t li_fwi; /* Frame Waiting Time Integer */
+ uint8_t la_hist_bytes_len; /* historical bytes for Listen-A */
+ uint8_t la_hist_bytes[NFA_LA_MAX_HIST_BYTES];
+ uint8_t lb_h_info_resp_len; /* higher layer response for Listen-B */
+ uint8_t lb_h_info_resp[NFA_LB_MAX_H_INFO_LEN];
+
+ /*
+ ** Discovery Configuration Parameters for Listen NFC-DEP
+ */
+ bool ln_enable; /* true if listening NFC-DEP */
+ uint8_t ln_wt; /* Waiting Time Integer */
+ uint8_t ln_atr_res_gen_bytes_len; /* General bytes in ATR_RES */
+ uint8_t ln_atr_res_gen_bytes[NCI_MAX_GEN_BYTES_LEN];
+ uint8_t ln_atr_res_config; /* Optional parameters (PPt) in ATR_RES */
+} tNFA_LISTEN_CFG;
+
+/* Data for NFA_UpdateRFCommParams () */
+typedef tNFC_RF_COMM_PARAMS tNFA_RF_COMM_PARAMS;
+
+/* RF Interface type */
+#define NFA_INTERFACE_FRAME NFC_INTERFACE_FRAME
+#define NFA_INTERFACE_ISO_DEP NFC_INTERFACE_ISO_DEP
+#define NFA_INTERFACE_NFC_DEP NFC_INTERFACE_NFC_DEP
+#define NFA_INTERFACE_MIFARE NFC_INTERFACE_MIFARE
+typedef tNFC_INTF_TYPE tNFA_INTF_TYPE;
+
+/*******************************************************************************
+** NDEF Definitions
+*******************************************************************************/
+
+/* Definitions for tNFA_TNF (NDEF type name format ID) */
+/* Empty or no type specified */
+#define NFA_TNF_EMPTY NDEF_TNF_EMPTY
+/* NFC Forum well-known type [NFC RTD] */
+#define NFA_TNF_WKT NDEF_TNF_WKT
+/* Media-type as defined in RFC 2046 [RFC 2046] */
+#define NFA_TNF_RFC2046_MEDIA NDEF_TNF_MEDIA
+/* Absolute URI as defined in RFC 3986 [RFC 3986] */
+#define NFA_TNF_RFC3986_URI NDEF_TNF_URI
+/* NFC Forum external type [NFC RTD] */
+#define NFA_TNF_EXTERNAL NDEF_TNF_EXT
+/* Unknown */
+#define NFA_TNF_UNKNOWN NDEF_TNF_UNKNOWN
+/* Unchanged */
+#define NFA_TNF_UNCHANGED NDEF_TNF_UNCHANGED
+/* Reserved */
+#define NFA_TNF_RESERVED NDEF_TNF_RESERVED
+/* Used to register default NDEF type handler */
+#define NFA_TNF_DEFAULT 0xFF
+typedef uint8_t tNFA_TNF;
+
+/* Definitions for tNFA_NDEF_URI_ID (Frequently used prefixes. For additional
+ * values, see [NFC RTD URI] */
+#define NFA_NDEF_URI_ID_ABSOLUTE 0x00 /* Unabridged URI. */
+#define NFA_NDEF_URI_ID_HTTP 0x03 /* http:// */
+#define NFA_NDEF_URI_ID_HTTPS 0x04 /* https:// */
+#define NFA_NDEF_URI_ID_TEL 0x05 /* tel: */
+#define NFA_NDEF_URI_ID_MAILTO 0x06 /* mailto: */
+#define NFA_NDEF_URI_ID_FTP 0x0D /* ftp:// */
+#define NFA_NDEF_URI_ID_FILE 0x1D /* file:// */
+
+typedef uint8_t tNFA_NDEF_URI_ID;
+
+/* Events for tNFA_NDEF_CBACK */
+/* NDEF record type registered. (In response to NFA_RegisterNDefTypeHandler) */
+#define NFA_NDEF_REGISTER_EVT 0
+/* Received an NDEF message with the registered type. See [tNFA_NDEF_DATA] */
+#define NFA_NDEF_DATA_EVT 1
+typedef uint8_t tNFA_NDEF_EVT;
+
+/* Structure for NFA_NDEF_REGISTER_EVT event data */
+typedef struct {
+ tNFA_STATUS status; /* Status of the registration */
+ tNFA_HANDLE ndef_type_handle; /* Handle for this NDEF type registration. */
+} tNFA_NDEF_REGISTER;
+
+/* Structure for NFA_NDEF_DATA_EVT event data */
+typedef struct {
+ tNFA_HANDLE ndef_type_handle; /* Handle for NDEF type registration. */
+ uint8_t* p_data; /* Data buffer */
+ uint32_t len; /* Length of data */
+} tNFA_NDEF_DATA;
+
+/* Union of all NDEF callback structures */
+typedef union {
+ /* Structure for NFA_NDEF_REGISTER_EVT event data */
+ tNFA_NDEF_REGISTER ndef_reg;
+ /* Structure for NFA_NDEF_DATA_EVT event data */
+ tNFA_NDEF_DATA ndef_data;
+} tNFA_NDEF_EVT_DATA;
+
+/* NFA_NDEF callback */
+typedef void(tNFA_NDEF_CBACK)(tNFA_NDEF_EVT event, tNFA_NDEF_EVT_DATA* p_data);
+
+/* NFA VSC Callback */
+typedef void(tNFA_VSC_CBACK)(uint8_t event, uint16_t param_len,
+ uint8_t* p_param);
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_Init
+**
+** Description This function initializes control blocks for NFA
+**
+** p_hal_entry_tbl points to a table of HAL entry points
+**
+** NOTE: the buffer that p_hal_entry_tbl points must be
+** persistent until NFA is disabled.
+**
+**
+** Returns none
+**
+*******************************************************************************/
+extern void NFA_Init(tHAL_NFC_ENTRY* p_hal_entry_tbl);
+
+/*******************************************************************************
+**
+** Function NFA_Enable
+**
+** Description This function enables NFC. Prior to calling NFA_Enable,
+** the NFCC must be powered up, and ready to receive commands.
+** This function enables the tasks needed by NFC, opens the NCI
+** transport, resets the NFC controller, downloads patches to
+** the NFCC (if necessary), and initializes the NFC subsystems.
+**
+** This function should only be called once - typically when
+** NFC is enabled during boot-up, or when NFC is enabled from a
+** settings UI. Subsequent calls to NFA_Enable while NFA is
+** enabling or enabled will be ignored. When the NFC startup
+** procedure is completed, an NFA_DM_ENABLE_EVT is returned to
+** the application using the tNFA_DM_CBACK.
+**
+** The tNFA_CONN_CBACK parameter is used to register a callback
+** for polling, p2p and card emulation events.
+**
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_Enable(tNFA_DM_CBACK* p_dm_cback,
+ tNFA_CONN_CBACK* p_conn_cback);
+
+/*******************************************************************************
+**
+** Function NFA_Disable
+**
+** Description This function is called to shutdown NFC. The tasks for NFC
+** are terminated, and clean up routines are performed. This
+** function is typically called during platform shut-down, or
+** when NFC is disabled from a settings UI. When the NFC
+** shutdown procedure is completed, an NFA_DM_DISABLE_EVT is
+** returned to the application using the tNFA_DM_CBACK.
+**
+** The platform should wait until the NFC_DISABLE_REVT is
+** received before powering down the NFC chip and NCI
+** transport. This is required to so that NFA can gracefully
+** shut down any open connections.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_Disable(bool graceful);
+
+/*******************************************************************************
+**
+** Function NFA_SetConfig
+**
+** Description Set the configuration parameters to NFCC. The result is
+** reported with an NFA_DM_SET_CONFIG_EVT in the tNFA_DM_CBACK
+** callback.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function. Most Configuration
+** parameters are related to RF discovery.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BUSY if previous setting is on-going
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SetConfig(tNFA_PMID param_id, uint8_t length,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_GetConfig
+**
+** Description Get the configuration parameters from NFCC. The result is
+** reported with an NFA_DM_GET_CONFIG_EVT in the tNFA_DM_CBACK
+** callback.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_GetConfig(uint8_t num_ids, tNFA_PMID* p_param_ids);
+
+/*******************************************************************************
+**
+** Function NFA_RequestExclusiveRfControl
+**
+** Description Request exclusive control of NFC.
+** - Previous behavior (polling/tag reading, DH card emulation)
+** will be suspended .
+** - Polling and listening will be done based on the specified
+** params
+**
+** The NFA_EXCLUSIVE_RF_CONTROL_STARTED_EVT event of
+** tNFA_CONN_CBACK indicates the status of the operation.
+**
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT indicates link
+** activation/deactivation.
+**
+** NFA_SendRawFrame is used to send data to the peer.
+** NFA_DATA_EVT indicates data from the peer.
+**
+** If a tag is activated, then the NFA_RW APIs may be used to
+** send commands to the tag. Incoming NDEF messages are sent to
+** the NDEF callback.
+**
+** Once exclusive RF control has started, NFA will not activate
+** LLCP internally. The application has exclusive control of
+** the link.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RequestExclusiveRfControl(tNFA_TECHNOLOGY_MASK poll_mask,
+ tNFA_LISTEN_CFG* p_listen_cfg,
+ tNFA_CONN_CBACK* p_conn_cback,
+ tNFA_NDEF_CBACK* p_ndef_cback);
+
+/*******************************************************************************
+**
+** Function NFA_ReleaseExclusiveRfControl
+**
+** Description Release exclusive control of NFC. Once released, behavior
+** prior to obtaining exclusive RF control will resume.
+**
+Note??
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_ReleaseExclusiveRfControl(void);
+
+/*******************************************************************************
+**
+** Function NFA_EnablePolling
+**
+** Description Enable polling for technologies specified by poll_mask.
+**
+** The following events (notified using the connection
+** callback registered with NFA_Enable) are generated during
+** polling:
+**
+** - NFA_POLL_ENABLED_EVT indicates whether or not polling
+** successfully enabled.
+** - NFA_DISC_RESULT_EVT indicates there are more than one
+** devices, so application must select one of tags by calling
+** NFA_Select().
+** - NFA_SELECT_RESULT_EVT indicates whether previous selection
+** was successful or not. If it was failed then application
+** must select again or deactivate by calling
+** NFA_Deactivate().
+** - NFA_ACTIVATED_EVT is generated when an NFC link is
+** activated.
+** - NFA_NDEF_DETECT_EVT is generated if tag is activated
+** - NFA_LLCP_ACTIVATED_EVT/NFA_LLCP_DEACTIVATED_EVT is
+** generated if NFC-DEP is activated
+** - NFA_DEACTIVATED_EVT will be returned after deactivating
+** NFC link.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EnablePolling(tNFA_TECHNOLOGY_MASK poll_mask);
+
+/*******************************************************************************
+**
+** Function NFA_DisablePolling
+**
+** Description Disable polling
+** NFA_POLL_DISABLED_EVT will be returned after stopping
+** polling.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_DisablePolling(void);
+
+/*******************************************************************************
+**
+** Function NFA_EnableListening
+**
+** Description Enable listening.
+** NFA_LISTEN_ENABLED_EVT will be returned after listening is
+** allowed.
+**
+** The actual listening technologies are specified by other NFA
+** API functions. Such functions include (but not limited to)
+** NFA_CeConfigureUiccListenTech.
+** If NFA_DisableListening () is called to ignore the listening
+** technologies, NFA_EnableListening () is called to restore
+** the listening technologies set by these functions.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EnableListening(void);
+
+/*******************************************************************************
+**
+** Function NFA_DisableListening
+**
+** Description Disable listening
+** NFA_LISTEN_DISABLED_EVT will be returned after stopping
+** listening. This function is called to exclude listen at RF
+** discovery.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_DisableListening(void);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_DisablePassiveListening
+**
+** Description Disable Passive listening
+** NFA_PASSIVE_LISTEN_DISABLED_EVT will be returned after
+*stopping listening.
+** This function is called to exclude Passive listen at eSE
+*wired mode enable session.
+**
+** Note: If RF discovery is started,
+*NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
+** should happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_DisablePassiveListening(void);
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_PauseP2p
+**
+** Description Pause P2P services.
+** NFA_P2P_PAUSED_EVT will be returned after P2P services are
+** disabled.
+**
+** The P2P services enabled by NFA_P2p* API functions are not
+** available. NFA_ResumeP2p() is called to resume the P2P
+** services.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_PauseP2p(void);
+
+/*******************************************************************************
+**
+** Function NFA_ResumeP2p
+**
+** Description Resume P2P services.
+** NFA_P2P_RESUMED_EVT will be returned after P2P services are.
+** enables again.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_ResumeP2p(void);
+
+/*******************************************************************************
+**
+** Function NFA_SetP2pListenTech
+**
+** Description This function is called to set listen technology for
+** NFC-DEP. This funtion may be called before or after starting
+** any server on NFA P2P/CHO/SNEP.
+** If there is no technology for NFC-DEP, P2P listening will be
+** stopped.
+**
+** NFA_SET_P2P_LISTEN_TECH_EVT without data will be returned.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SetP2pListenTech(tNFA_TECHNOLOGY_MASK tech_mask);
+
+/*******************************************************************************
+**
+** Function NFA_StartRfDiscovery
+**
+** Description Start RF discovery
+** RF discovery parameters shall be set by other APIs.
+**
+** An NFA_RF_DISCOVERY_STARTED_EVT indicates whether starting
+** was successful or not.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_StartRfDiscovery(void);
+
+/*******************************************************************************
+**
+** Function NFA_StopRfDiscovery
+**
+** Description Stop RF discovery
+**
+** An NFA_RF_DISCOVERY_STOPPED_EVT indicates whether stopping
+** was successful or not.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_StopRfDiscovery(void);
+
+/*******************************************************************************
+**
+** Function NFA_SetRfDiscoveryDuration
+**
+** Description Set the duration of the single discovery period in [ms].
+** Allowable range: 0 ms to 0xFFFF ms.
+**
+** Note: If discovery is already started, the application should
+** call NFA_StopRfDiscovery prior to calling
+** NFA_SetRfDiscoveryDuration, and then call
+** NFA_StartRfDiscovery afterwards to restart discovery using
+** the new duration.
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SetRfDiscoveryDuration(uint16_t discovery_period_ms);
+
+/*******************************************************************************
+**
+** Function NFA_Select
+**
+** Description Select one from detected devices by NFA_DISC_RESULT_EVT
+** after the last discovery result is received.
+** An NFA_SELECT_RESULT_EVT indicates whether selection was
+** successful or not. If failed then application must select
+** again or deactivate by NFA_Deactivate ().
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_INVALID_PARAM if RF interface is not matched
+** protocol
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_Select(uint8_t rf_disc_id, tNFA_NFC_PROTOCOL protocol,
+ tNFA_INTF_TYPE rf_interface);
+
+/*******************************************************************************
+**
+** Function NFA_UpdateRFCommParams
+**
+** Description This function is called to update RF Communication
+** parameters once the Frame RF Interface has been activated.
+**
+** An NFA_UPDATE_RF_PARAM_RESULT_EVT indicates whether updating
+** was successful or not.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_UpdateRFCommParams(tNFA_RF_COMM_PARAMS* p_params);
+
+/*******************************************************************************
+**
+** Function NFA_Deactivate
+**
+** Description
+** If sleep_mode=true:
+** Deselect the activated device by deactivating into sleep
+** mode.
+**
+** An NFA_DEACTIVATE_FAIL_EVT indicates that selection was
+** not successful.Application can select another
+** discovered device or deactivate by NFA_Deactivate ()
+** after receiving NFA_DEACTIVATED_EVT.
+**
+** Deactivating to sleep mode is not allowed when NFCC is
+** in wait-for-host-select mode, or in listen-sleep states;
+** NFA will deactivate to idle or discovery state for these
+** cases respectively.
+**
+**
+** If sleep_mode=false:
+** Deactivate the connection (e.g. as a result of presence
+** check failure) NFA_DEACTIVATED_EVT will indicate that
+** link is deactivated.Polling/listening will resume
+** (unless the nfcc is in wait_for-all-discoveries state)
+**
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_Deactivate(bool sleep_mode);
+
+/*******************************************************************************
+**
+** Function NFA_SendRawFrame
+**
+** Description Send a raw frame over the activated interface with the NFCC.
+** This function can only be called after NFC link is
+** activated.
+**
+** If the activated interface is a tag and auto-presence check
+** is enabled then presence_check_start_delay can be used to
+** indicate the delay in msec after which the next auto
+** presence check command can be sent.
+** NFA_DM_DEFAULT_PRESENCE_CHECK_START_DELAY can be used as the
+** default value for the delay.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SendRawFrame(uint8_t* p_raw_data, uint16_t data_len,
+ uint16_t presence_check_start_delay);
+
+/*******************************************************************************
+** NDEF APIs
+*******************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFA_RegisterNDefTypeHandler
+**
+** Description This function allows the applications to register for
+** specific types of NDEF records. When NDEF records are
+** received, NFA will parse the record-type field, and pass
+** the record to the registered tNFA_NDEF_CBACK.
+**
+** For records types which were not registered, the record will
+** be sent to the default handler. A default type-handler may
+** be registered by calling this NFA_RegisterNDefTypeHandler
+** with tnf=NFA_TNF_DEFAULT. In this case, all un-registered
+** record types will be sent to the callback. Only one default
+** handler may be registered at a time.
+**
+** An NFA_NDEF_REGISTER_EVT will be sent to the tNFA_NDEF_CBACK
+** to indicate that registration was successful, and provide a
+** handle for this record type.
+**
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RegisterNDefTypeHandler(bool handle_whole_message,
+ tNFA_TNF tnf,
+ uint8_t* p_type_name,
+ uint8_t type_name_len,
+ tNFA_NDEF_CBACK* p_ndef_cback);
+
+/*******************************************************************************
+**
+** Function NFA_RegisterNDefUriHandler
+**
+** Description This API is a special-case of NFA_RegisterNDefTypeHandler
+** with TNF=NFA_TNF_WKT, and type_name='U' (URI record); and
+** allows registering for specific URI types (e.g. 'tel:' or
+** 'mailto:').
+**
+** An NFA_NDEF_REGISTER_EVT will be sent to the tNFA_NDEF_CBACK
+** to indicate that registration was successful, and provide a
+** handle for this registration.
+**
+** If uri_id=NFA_NDEF_URI_ID_ABSOLUTE, then p_abs_uri contains
+** the unabridged URI. For all other uri_id values, the
+** p_abs_uri parameter is ignored (i.e the URI prefix is
+** implied by uri_id).
+**
+** See [NFC RTD URI] for more information.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RegisterNDefUriHandler(bool handle_whole_message,
+ tNFA_NDEF_URI_ID uri_id,
+ uint8_t* p_abs_uri,
+ uint8_t uri_id_len,
+ tNFA_NDEF_CBACK* p_ndef_cback);
+
+/*******************************************************************************
+**
+** Function NFA_DeregisterNDefTypeHandler
+**
+** Description Deregister NDEF record type handler.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_DeregisterNDefTypeHandler(tNFA_HANDLE ndef_type_handle);
+
+/*******************************************************************************
+**
+** Function NFA_PowerOffSleepMode
+**
+** Description This function is called to enter or leave NFCC Power Off
+** Sleep mode
+** NFA_DM_PWR_MODE_CHANGE_EVT will be sent to indicate status.
+**
+** start_stop : true if entering Power Off Sleep mode
+** false if leaving Power Off Sleep mode
+**
+Note??
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_PowerOffSleepMode(bool start_stop);
+
+/*******************************************************************************
+**
+** Function NFA_RegVSCback
+**
+** Description This function is called to register or de-register a
+** callback function to receive Proprietary NCI response and
+** notification events.
+** The maximum number of callback functions allowed is
+** NFC_NUM_VS_CBACKS
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFA_RegVSCback(bool is_register, tNFA_VSC_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_SendVsCommand
+**
+** Description This function is called to send an NCI Vendor Specific
+** command to NFCC.
+**
+** oid - The opcode of the VS command.
+** cmd_params_len - The command parameter len
+** p_cmd_params - The command parameter
+** p_cback - The callback function to receive the
+** command status
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SendVsCommand(uint8_t oid, uint8_t cmd_params_len,
+ uint8_t* p_cmd_params,
+ tNFA_VSC_CBACK* p_cback);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_SendNxpNciCommand
+**
+** Description This function is called to send NXP NCI Vendor Specific
+** command to NFCC.
+**
+** cmd_params_len - The command parameter len
+** p_cmd_params - The command parameter
+** p_cback - The callback function to receive the
+*command
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+
+extern tNFA_STATUS NFA_SendNxpNciCommand(uint8_t cmd_params_len,
+ uint8_t* p_cmd_params,
+ tNFA_VSC_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_Send_Core_Reset
+**
+** Description Performs NCI Core Reset dynamically based on NCI version
+**
+**
+** Returns SUCCESS/FAIL
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_Send_Core_Reset();
+
+/*******************************************************************************
+**
+** Function NFA_Send_Core_Init
+**
+** Description Performs NCI Core Init dynamically based on NCI version
+**
+**
+** Returns void
+**
+*******************************************************************************/
+extern void NFA_Send_Core_Init(uint8_t** p);
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_SetTraceLevel
+**
+** Description This function sets the trace level for NFA. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern uint8_t NFA_SetTraceLevel(uint8_t new_level);
+
+/*******************************************************************************
+**
+** Function: NFA_SetPowerSubState
+**
+** Description: This function send the current screen state
+**
+** Returns: NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+*******************************************************************************/
+extern tNFA_STATUS NFA_SetPowerSubState (uint8_t ScreenState);
+
+/*******************************************************************************
+**
+** Function: NFA_EnableDTA_TypeMode
+**
+** Description: Initialize and get global DTA type mode from .conf
+**
+** Returns: none:
+**
+*******************************************************************************/
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_SetReaderMode
+**
+** Description:
+** This function enable/disable reader mode. In reader mode, even though
+*if
+** P2P & CE from UICC is detected, Priority will be given to TypeF UICC
+*read.
+** Its currently implemented for TypeF
+**
+** ReaderModeFlag - Enable/Disable Reader Mode
+** Technologies - Type of technologies to be set for Reader mode
+** Currently not used and reader mode is enabled for TypeF
+*Only
+**
+** Returns:
+** void
+*******************************************************************************/
+extern void NFA_SetReaderMode(bool ReaderModeFlag, uint32_t Technologies);
+
+/*******************************************************************************
+**
+** Function NFA_SetBootMode
+**
+** Description This function enables the boot mode for NFC.
+** boot_mode 0 NORMAL_BOOT 1 FAST_BOOT
+** By default , the mode is set to NORMAL_BOOT.
+
+**
+** Returns none
+**
+*******************************************************************************/
+extern void NFA_SetBootMode(uint8_t boot_mode);
+
+extern void NFA_EnableDtamode(tNFA_eDtaModes eDtaMode);
+
+/*******************************************************************************
+**
+** Function: NFA_GetMwVersion
+**
+** Description: This function gets the Middleware Version
+**
+** Returns: First 8 bit Major Version
+** Last 8 bit Minor Version
+**
+*******************************************************************************/
+extern tNFA_MW_VERSION NFA_GetMwVersion();
+
+/*******************************************************************************
+**
+** Function NFA_checkNfcStateBusy()
+**
+** Description This function returns whether NFC process is busy or not.
+**
+** Returns if Nfc state busy return true otherwise false.
+**
++*******************************************************************************/
+extern bool NFA_checkNfcStateBusy();
+
+extern void NFA_EE_HCI_Control(bool mode);
+extern tNFA_STATUS NFA_ResetNfcc();
+
+/*******************************************************************************
+**
+** Function: NFA_SetPreferredUiccId
+**
+** Description: Set Preferred Uicc ID
+** 0x02 - UICC1
+** 0x81 - UICC2
+**
+** Returns: none:
+**
+*******************************************************************************/
+extern void NFA_SetPreferredUiccId(uint8_t uicc_id);
+
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_GetNCIVersion
+**
+** Description Called by higher layer to get the current nci
+** version of nfc.
+**
+** Returns NCI version NCI2.0 / NCI1.0
+**
+*******************************************************************************/
+extern uint8_t NFA_GetNCIVersion();
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* NFA_API_H */
diff --git a/src/nfa/include/nfa_ce_api.h b/src/nfa/include/nfa_ce_api.h
new file mode 100644
index 0000000..28a5708
--- /dev/null
+++ b/src/nfa/include/nfa_ce_api.h
@@ -0,0 +1,288 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFA card emulation API functions
+ *
+ ******************************************************************************/
+#ifndef NFA_CE_API_H
+#define NFA_CE_API_H
+
+#include "nfc_target.h"
+#include "nfa_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_CeConfigureLocalTag
+**
+** Description Configure local NDEF tag.
+**
+** Tag events will be notifed using the tNFA_CONN_CBACK
+** (registered during NFA_Enable)
+**
+** The NFA_CE_LOCAL_TAG_CONFIGURED_EVT reports the status of
+** the operation.
+**
+** Activation and deactivation are reported using the
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
+**
+** If a write-request is received to update the tag memory,
+** an NFA_CE_NDEF_WRITE_CPLT_EVT will notify the application,
+** along with a buffer containing the updated contents.
+**
+** To disable the local NDEF tag, set protocol_mask=0
+**
+** The NDEF data provided by p_ndef_data must be persistent
+** as long as the local NDEF tag is enabled. Also, Input
+** parameters p_uid and uid_len are reserved for future use.
+**
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function.
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_INVALID_PARAM,
+** if protocol_maks is not 0 and p_ndef_data is NULL
+** (or) uid_len is not 0
+** (or) if protocol mask is set for Type 1 or Type 2
+**
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeConfigureLocalTag(tNFA_PROTOCOL_MASK protocol_mask,
+ uint8_t* p_ndef_data,
+ uint16_t ndef_cur_size,
+ uint16_t ndef_max_size,
+ bool read_only, uint8_t uid_len,
+ uint8_t* p_uid);
+
+/*******************************************************************************
+**
+** Function NFA_CeConfigureUiccListenTech
+**
+** Description Configure listening for the UICC, using the specified
+** technologies.
+**
+** Events will be notifed using the tNFA_CONN_CBACK
+** (registered during NFA_Enable)
+**
+** The NFA_CE_UICC_LISTEN_CONFIGURED_EVT reports the status of
+** the operation.
+**
+** Activation and deactivation are reported using the
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeConfigureUiccListenTech(
+ tNFA_HANDLE ee_handle, tNFA_TECHNOLOGY_MASK tech_mask);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_CeConfigureEseListenTech
+**
+** Description Configure listening for the Ese, using the specified
+** technologies.
+**
+** Events will be notifed using the tNFA_CONN_CBACK
+** (registered during NFA_Enable)
+**
+** The NFA_CE_ESE_LISTEN_CONFIGURED_EVT reports the status of
+*the
+** operation.
+**
+** Activation and deactivation are reported using the
+** NFA_ACTIVATED_EVT and NFA_DEACTIVATED_EVT events
+**
+** Note: If RF discovery is started,
+*NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
+** should happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeConfigureEseListenTech(tNFA_HANDLE ee_handle,
+ tNFA_TECHNOLOGY_MASK tech_mask);
+#endif
+/*******************************************************************************
+**
+** Function NFA_CeRegisterFelicaSystemCodeOnDH
+**
+** Description Register listening callback for Felica system code
+**
+** The NFA_CE_REGISTERED_EVT reports the status of the
+** operation.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeRegisterFelicaSystemCodeOnDH(
+ uint16_t system_code, uint8_t nfcid2[NCI_RF_F_UID_LEN],
+ tNFA_CONN_CBACK* p_conn_cback);
+
+/*******************************************************************************
+**
+** Function NFA_CeDeregisterFelicaSystemCodeOnDH
+**
+** Description Deregister listening callback for Felica
+** (previously registered using
+** NFA_CeRegisterFelicaSystemCodeOnDH)
+**
+** The NFA_CE_DEREGISTERED_EVT reports the status of the
+** operation.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if invalid handle
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeDeregisterFelicaSystemCodeOnDH(tNFA_HANDLE handle);
+
+/*******************************************************************************
+**
+** Function NFA_CeRegisterAidOnDH
+**
+** Description Register listening callback for the specified ISODEP AID
+**
+** The NFA_CE_REGISTERED_EVT reports the status of the
+** operation.
+**
+** If no AID is specified (aid_len=0), then p_conn_cback will
+** will get notifications for any AIDs routed to the DH. This
+** over-rides callbacks registered for specific AIDs.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeRegisterAidOnDH(uint8_t aid[NFC_MAX_AID_LEN],
+ uint8_t aid_len,
+ tNFA_CONN_CBACK* p_conn_cback);
+
+/*******************************************************************************
+**
+** Function NFA_CeDeregisterAidOnDH
+**
+** Description Deregister listening callback for ISODEP AID
+** (previously registered using NFA_CeRegisterAidOnDH)
+**
+** The NFA_CE_DEREGISTERED_EVT reports the status of the
+** operation.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if invalid handle
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeDeregisterAidOnDH(tNFA_HANDLE handle);
+
+/*******************************************************************************
+**
+** Function NFA_CeSetIsoDepListenTech
+**
+** Description Set the technologies (NFC-A and/or NFC-B) to listen for when
+** NFA_CeConfigureLocalTag or NFA_CeDeregisterAidOnDH are
+** called.
+**
+** By default (if this API is not called), NFA will listen
+** for both NFC-A and NFC-B for ISODEP.
+**
+** Note: If listening for ISODEP on UICC, the DH listen callbacks
+** may still get activate notifications for ISODEP if the
+** reader/writer selects an AID that is not routed to the UICC
+** (regardless of whether A or B was disabled using
+** NFA_CeSetIsoDepListenTech)
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns:
+** NFA_STATUS_OK, if command accepted
+** NFA_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_CeSetIsoDepListenTech(tNFA_TECHNOLOGY_MASK tech_mask);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_CE_API_H */
diff --git a/src/nfa/include/nfa_ee_api.h b/src/nfa/include/nfa_ee_api.h
new file mode 100644
index 0000000..787c15f
--- /dev/null
+++ b/src/nfa/include/nfa_ee_api.h
@@ -0,0 +1,741 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * NFA interface to NFCEE
+ *
+ ******************************************************************************/
+#ifndef NFA_EE_API_H
+#define NFA_EE_API_H
+
+#include "nfc_target.h"
+#include "nfa_api.h"
+#include "nfc_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+/* 16 per ISO 7816 specification */
+#define NFA_MAX_AID_LEN NFC_MAX_AID_LEN
+#define NFA_MAX_APDU_DATA_LEN NFC_MAX_APDU_DATA_LEN
+#define NFA_MAX_APDU_MASK_LEN NFC_MAX_APDU_MASK_LEN
+
+#define NFA_EE_HANDLE_DH (NFA_HANDLE_GROUP_EE | NFC_DH_ID)
+#if (NXP_EXTNS == TRUE)
+extern uint8_t NFA_REMOVE_ALL_AID[];
+#define NFA_REMOVE_ALL_AID_LEN (0x08)
+extern uint8_t nfa_ee_ce_route_strict_disable;
+extern uint8_t nfa_ee_ce_p61_active;
+#define NFA_EE_AE_NXP_PREFIX_MATCH (0x10)
+#endif
+
+/* NFA EE callback events */
+enum {
+ NFA_EE_DISCOVER_EVT, /* The status for NFA_EeDiscover () */
+ NFA_EE_REGISTER_EVT, /* The status for NFA_EeRegister () */
+ NFA_EE_DEREGISTER_EVT, /* The status for NFA_EeDeregister () */
+ NFA_EE_MODE_SET_EVT, /* The status for activating or deactivating an NFCEE */
+ NFA_EE_ADD_AID_EVT, /* The status for adding an AID to a routing table entry
+ */
+ NFA_EE_REMOVE_AID_EVT, /* The status for removing an AID from a routing table
+ */
+ NFA_EE_REMAINING_SIZE_EVT, /* The remaining size of the Listen Mode Routing
+ Table */
+ NFA_EE_SET_TECH_CFG_EVT, /* The status for setting the routing based on RF
+ tech. */
+ NFA_EE_SET_PROTO_CFG_EVT, /* The status for setting the routing based on
+ protocols */
+ NFA_EE_UPDATED_EVT, /* The status for NFA_EeUpdateNow */
+ NFA_EE_CONNECT_EVT, /* Result of NFA_EeConnect */
+ NFA_EE_DATA_EVT, /* Received data from NFCEE. */
+ NFA_EE_DISCONNECT_EVT, /* NFCEE connection closed. */
+ NFA_EE_NEW_EE_EVT, /* A new NFCEE is discovered */
+ NFA_EE_ACTION_EVT, /* An action happened in NFCEE */
+ NFA_EE_DISCOVER_REQ_EVT, /* NFCEE Discover Request Notification */
+ NFA_EE_ROUT_ERR_EVT, /* Error - exceed NFCC CE Routing size */
+ NFA_EE_NO_MEM_ERR_EVT, /* Error - out of GKI buffers */
+ NFA_EE_NO_CB_ERR_EVT, /* Error - Can not find control block or wrong state */
+#if (NXP_EXTNS == TRUE)
+ NFA_EE_SET_MODE_INFO_EVT,
+ NFA_EE_PWR_LINK_CTRL_EVT, /* NFCEE Pwr and link cotnrol command Evt */
+#endif
+ NFA_EE_ADD_APDU_EVT, /* The status for adding an APDU pattern to a routing table entry*/
+ NFA_EE_REMOVE_APDU_EVT /* The status for removing an APDU pattern from a routing table */
+};
+typedef uint8_t tNFA_EE_EVT;
+
+/* tNFA_NFCEE_INTERFACE values */
+/* APDU Interface */
+#define NFA_EE_INTERFACE_APDU NFC_NFCEE_INTERFACE_APDU
+/* HCI Access Interface*/
+#define NFA_EE_INTERFACE_HCI_ACCESS NFC_NFCEE_INTERFACE_HCI_ACCESS
+/* T3T Command Interface*/
+#define NFA_EE_INTERFACE_T3T NFC_NFCEE_INTERFACE_T3T
+/* Transparent Interface*/
+#define NFA_EE_INTERFACE_TRANSPARENT NFC_NFCEE_INTERFACE_TRANSPARENT
+/* Proprietary */
+#define NFA_EE_INTERFACE_PROPRIETARY NFC_NFCEE_INTERFACE_PROPRIETARY
+typedef uint8_t tNFA_EE_INTERFACE;
+
+/* HW/Registration ID */
+#define NFA_EE_TAG_HW_ID NFC_NFCEE_TAG_HW_ID
+/* ATR Bytes */
+#define NFA_EE_TAG_ATR_BYTES NFC_NFCEE_TAG_ATR_BYTES
+/* T3T Supplement. Info */
+#define NFA_EE_TAG_T3T_INFO NFC_NFCEE_TAG_T3T_INFO
+/* Broadcom Proprietary */
+#define NFA_EE_TAG_HCI_HOST_ID NFC_NFCEE_TAG_HCI_HOST_ID
+#if (NXP_EXTNS == TRUE)
+typedef uint16_t tNFA_EE_TAG;
+#else
+typedef uint8_t tNFA_EE_TAG;
+#endif
+
+/* for NFA_EeModeSet () */
+#define NFA_EE_MD_ACTIVATE NFC_MODE_ACTIVATE
+#define NFA_EE_MD_DEACTIVATE NFC_MODE_DEACTIVATE
+typedef uint8_t tNFA_EE_MD;
+
+/* The device is on */
+#define NFA_EE_PWR_STATE_ON 0x01
+/* The device is switched off */
+#define NFA_EE_PWR_STATE_SWITCH_OFF 0x02
+/* The device's battery is removed */
+#define NFA_EE_PWR_STATE_BATT_OFF 0x04
+/* used to remove a particular technology or protocol based routing cfg of a
+ * handle from the routing table. */
+#define NFA_EE_PWR_STATE_NONE 0
+typedef uint8_t tNFA_EE_PWR_STATE;
+
+/* NFCEE connected and inactive */
+#define NFA_EE_STATUS_INACTIVE NFC_NFCEE_STATUS_INACTIVE
+/* NFCEE connected and active */
+#define NFA_EE_STATUS_ACTIVE NFC_NFCEE_STATUS_ACTIVE
+/* NFCEE removed */
+#define NFA_EE_STATUS_REMOVED NFC_NFCEE_STATUS_REMOVED
+/* waiting for response from NFCC */
+#define NFA_EE_STATUS_PENDING 0x10
+#define NFA_EE_STATUS_ACTIVATING \
+ (NFA_EE_STATUS_PENDING + NFC_NFCEE_STATUS_ACTIVE)
+#define NFA_EE_STATUS_DEACTIVATING \
+ (NFA_EE_STATUS_PENDING + NFC_NFCEE_STATUS_INACTIVE)
+typedef uint8_t tNFA_EE_STATUS;
+
+/* list of events for controlling DWP transceive state */
+typedef enum {
+ NFCC_RF_FIELD_EVT,
+ NFCC_ACTIVATED_NTF,
+ NFCC_DEACTIVATED_NTF,
+ NFCC_ACTION_NTF,
+ NFCC_CE_DATA_EVT,
+#if (NXP_EXTNS == TRUE)
+ NFCC_RF_TIMEOUT_EVT
+#endif
+} tNFCC_EVTS_NTF;
+
+/* additional NFCEE Info */
+typedef struct {
+ tNFA_EE_TAG tag;
+ uint8_t len;
+ uint8_t info[NFC_MAX_EE_INFO];
+} tNFA_EE_TLV;
+
+typedef struct {
+ tNFA_HANDLE ee_handle; /* handle for NFCEE oe DH */
+ tNFA_EE_STATUS ee_status; /* The NFCEE status */
+ uint8_t num_interface; /* number of NFCEE interface*/
+ tNFA_EE_INTERFACE
+ ee_interface[NFC_MAX_EE_INTERFACE]; /* NFCEE supported interface */
+ uint8_t num_tlvs; /* number of TLVs */
+ tNFA_EE_TLV ee_tlv[NFC_MAX_EE_TLVS]; /* the TLV */
+ uint8_t ee_power_supply_status;/* The NFCEE Power supply */
+#if (NXP_EXTNS == TRUE)
+ tNFA_NFC_PROTOCOL la_protocol; /* Listen A protocol */
+ tNFA_NFC_PROTOCOL lb_protocol; /* Listen B protocol */
+ tNFA_NFC_PROTOCOL lf_protocol; /* Listen F protocol */
+ tNFA_NFC_PROTOCOL lbp_protocol; /* Listen B' protocol */
+#endif
+} tNFA_EE_INFO;
+
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK is successful */
+ uint8_t num_ee; /* number of NFCEEs found */
+ tNFA_EE_INFO ee_info[NFA_EE_MAX_EE_SUPPORTED]; /*NFCEE information */
+} tNFA_EE_DISCOVER;
+
+typedef struct {
+ tNFA_HANDLE ee_handle; /* Handle of NFCEE */
+ tNFA_STATUS status; /* NFA_STATUS_OK is successful */
+ tNFA_EE_INTERFACE
+ ee_interface; /* NFCEE interface associated with this connection */
+} tNFA_EE_CONNECT;
+
+/* ISO 7816-4 SELECT command */
+#define NFA_EE_TRGR_SELECT NFC_EE_TRIG_SELECT
+/* RF Protocol changed */
+#define NFA_EE_TRGR_RF_PROTOCOL NFC_EE_TRIG_RF_PROTOCOL
+/* RF Technology changed */
+#define NFA_EE_TRGR_RF_TECHNOLOGY NFC_EE_TRIG_RF_TECHNOLOGY
+/* Application initiation */
+#define NFA_EE_TRGR_APP_INIT NFC_EE_TRIG_APP_INIT
+typedef tNFC_EE_TRIGGER tNFA_EE_TRIGGER;
+
+/* Union of NFCEE action parameter depending on the associated trigger */
+typedef union {
+ tNFA_NFC_PROTOCOL protocol; /* NFA_EE_TRGR_RF_PROTOCOL: the protocol that
+ triggers this event */
+ tNFC_RF_TECH technology; /* NFA_EE_TRGR_RF_TECHNOLOGY:the technology that
+ triggers this event */
+ tNFC_AID aid; /* NFA_EE_TRGR_SELECT : the AID in the received SELECT AID
+ command */
+ tNFC_APP_INIT app_init; /* NFA_EE_TRGR_APP_INIT: The information for the
+ application initiated trigger */
+} tNFA_EE_ACTION_PARAM;
+
+typedef struct {
+ tNFA_HANDLE ee_handle; /* Handle of NFCEE */
+ tNFA_EE_TRIGGER trigger; /* the trigger of this event */
+ tNFA_EE_ACTION_PARAM param;
+} tNFA_EE_ACTION;
+
+typedef struct {
+ tNFA_HANDLE ee_handle; /* Handle of NFCEE */
+ tNFA_STATUS status; /* NFA_STATUS_OK is successful */
+ tNFA_EE_STATUS ee_status; /* The NFCEE status */
+} tNFA_EE_MODE_SET;
+
+#if (NXP_EXTNS == TRUE)
+typedef struct {
+ tNFA_STATUS status;
+ uint8_t nfcee_id;
+} tNFA_EE_SET_MODE_INFO;
+typedef struct {
+ tNFA_STATUS status; /* NFA_STATUS_OK is successful */
+ tNFA_EE_STATUS ee_status; /* The NFCEE status */
+} tNFA_EE_PWR_LNK_CTRL;
+#endif
+typedef struct {
+ tNFA_HANDLE ee_handle; /* Handle of MFCEE */
+ tNFA_NFC_PROTOCOL la_protocol; /* Listen A protocol */
+ tNFA_NFC_PROTOCOL lb_protocol; /* Listen B protocol */
+ tNFA_NFC_PROTOCOL lf_protocol; /* Listen F protocol */
+ tNFA_NFC_PROTOCOL lbp_protocol; /* Listen B' protocol */
+#if (NXP_EXTNS == TRUE)
+ tNFA_NFC_PROTOCOL pa_protocol; /* Passive poll A SWP Reader */
+ tNFA_NFC_PROTOCOL pb_protocol; /* Passive poll B SWP Reader */
+ uint8_t ee_req_op; /* add or remove req ntf*/
+#endif
+} tNFA_EE_DISCOVER_INFO;
+
+/* Data for NFA_EE_DISCOVER_REQ_EVT */
+typedef struct {
+ uint8_t status; /* NFA_STATUS_OK if successful */
+ uint8_t num_ee; /* number of MFCEE information */
+ tNFA_EE_DISCOVER_INFO ee_disc_info[NFA_EE_MAX_EE_SUPPORTED -
+ 1]; /* NFCEE DISCOVER Request info */
+} tNFA_EE_DISCOVER_REQ;
+
+/* Data for NFA_EE_DATA_EVT */
+typedef struct {
+ tNFA_HANDLE handle; /* Connection handle */
+ uint16_t len; /* Length of data */
+ uint8_t* p_buf; /* Data buffer */
+} tNFA_EE_DATA;
+
+/* Union of all EE callback structures */
+typedef union {
+ tNFA_STATUS
+ status; /* NFA_STATUS_OK is successful; otherwise NFA_STATUS_FAILED */
+ tNFA_EE_DATA data;
+ tNFA_HANDLE handle;
+ tNFA_EE_DISCOVER ee_discover;
+ tNFA_STATUS ee_register;
+ tNFA_STATUS deregister;
+ tNFA_STATUS add_aid;
+ tNFA_STATUS remove_aid;
+ tNFA_STATUS set_tech;
+ tNFA_STATUS set_proto;
+ uint16_t size;
+ tNFA_EE_CONNECT connect;
+ tNFA_EE_ACTION action;
+ tNFA_EE_MODE_SET mode_set;
+#if (NXP_EXTNS == TRUE)
+ tNFA_EE_SET_MODE_INFO ee_set_mode_info;
+ tNFA_EE_PWR_LNK_CTRL pwr_lnk_ctrl;
+#endif
+ tNFA_EE_INFO new_ee;
+ tNFA_EE_DISCOVER_REQ discover_req;
+} tNFA_EE_CBACK_DATA;
+
+/* EE callback */
+typedef void(tNFA_EE_CBACK)(tNFA_EE_EVT event, tNFA_EE_CBACK_DATA* p_data);
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_EeDiscover
+**
+** Description This function retrieves the NFCEE information from NFCC.
+** The NFCEE information is reported in NFA_EE_DISCOVER_EVT.
+**
+** This function may be called when a system supports removable
+** NFCEEs,
+**
+** Returns NFA_STATUS_OK if information is retrieved successfully
+** NFA_STATUS_FAILED If wrong state (retry later)
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeDiscover(tNFA_EE_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_EeGetInfo
+**
+** Description This function retrieves the NFCEE information from NFA.
+** The actual number of NFCEE is returned in p_num_nfcee
+** and NFCEE information is returned in p_info
+**
+** Returns NFA_STATUS_OK if information is retrieved successfully
+** NFA_STATUS_FAILED If wrong state (retry later)
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeGetInfo(uint8_t* p_num_nfcee, tNFA_EE_INFO* p_info);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_AllEeGetInfo
+**
+** Description This function retrieves the All NFCEE's independent of
+** their status information from NFA.
+** The actual number of NFCEE is returned in p_num_nfcee
+** and NFCEE information is returned in p_info
+**
+** Returns NFA_STATUS_OK if information is retrieved successfully
+** NFA_STATUS_FAILED If wrong state (retry later)
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_AllEeGetInfo(uint8_t* p_num_nfcee, tNFA_EE_INFO* p_info);
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_EeRegister
+**
+** Description This function registers a callback function to receive the
+** events from NFA-EE module.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeRegister(tNFA_EE_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_EeDeregister
+**
+** Description This function de-registers the callback function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeDeregister(tNFA_EE_CBACK* p_cback);
+/*******************************************************************************
+**
+** Function NFA_SendPowerLinkCommand
+**
+** Description This function sends the power link control command
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SendPowerLinkCommand(uint8_t nfcee_id, uint8_t cfg_value);
+/*******************************************************************************
+**
+** Function NFA_EeModeSet
+**
+** Description This function is called to activate
+** (mode = NFA_EE_MD_ACTIVATE) or deactivate
+** (mode = NFA_EE_MD_DEACTIVATE) the NFCEE identified by the
+** given ee_handle. The result of this operation is reported
+** with the NFA_EE_MODE_SET_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeModeSet(tNFA_HANDLE ee_handle, tNFA_EE_MD mode);
+
+/*******************************************************************************
+**
+** Function NFA_EeSetDefaultTechRouting
+**
+** Description This function is called to add, change or remove the
+** default routing based on RF technology in the listen mode
+** routing table for the given ee_handle. The status of this
+** operation is reported as the NFA_EE_SET_TECH_CFG_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeSetDefaultTechRouting(
+ tNFA_HANDLE ee_handle, tNFA_TECHNOLOGY_MASK technologies_switch_on,
+ tNFA_TECHNOLOGY_MASK technologies_switch_off,
+ tNFA_TECHNOLOGY_MASK technologies_battery_off
+#if (NXP_EXTNS == TRUE)
+ ,
+ tNFA_TECHNOLOGY_MASK technologies_screen_lock,
+ tNFA_TECHNOLOGY_MASK technologies_screen_off,
+ tNFA_TECHNOLOGY_MASK technologies_screen_off_lock
+#endif
+
+ );
+
+/*******************************************************************************
+**
+** Function NFA_EeSetDefaultProtoRouting
+**
+** Description This function is called to add, change or remove the
+** default routing based on Protocol in the listen mode routing
+** table for the given ee_handle. The status of this
+** operation is reported as the NFA_EE_SET_PROTO_CFG_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeSetDefaultProtoRouting(
+ tNFA_HANDLE ee_handle, tNFA_PROTOCOL_MASK protocols_switch_on,
+ tNFA_PROTOCOL_MASK protocols_switch_off,
+ tNFA_PROTOCOL_MASK protocols_battery_off
+#if (NXP_EXTNS == TRUE)
+ ,
+ tNFA_PROTOCOL_MASK protocols_screen_lock,
+ tNFA_PROTOCOL_MASK protocols_screen_off,
+ tNFA_PROTOCOL_MASK protocols_screen_off_lock
+#endif
+ );
+
+/*******************************************************************************
+**
+** Function NFA_EeAddAidRouting
+**
+** Description This function is called to add an AID entry in the
+** listen mode routing table in NFCC. The status of this
+** operation is reported as the NFA_EE_ADD_AID_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeAddAidRouting(tNFA_HANDLE ee_handle, uint8_t aid_len,
+ uint8_t* p_aid,
+ tNFA_EE_PWR_STATE power_state
+#if (NXP_EXTNS == TRUE)
+ ,
+ uint8_t vs_info
+#endif
+ );
+
+/*******************************************************************************
+**
+** Function NFA_EeRemoveAidRouting
+**
+** Description This function is called to remove the given AID entry from
+** the listen mode routing table. If the entry configures VS,
+** it is also removed. The status of this operation is reported
+** as the NFA_EE_REMOVE_AID_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeRemoveAidRouting(uint8_t aid_len, uint8_t* p_aid);
+
+/*******************************************************************************
+**
+** Function NFA_EeAddApduPatternRouting
+**
+** Description This function is called to add an APDU pattern entry in the
+** listen mode routing table in NFCC. The status of this
+** operation is reported as the NFA_EE_ADD_APDU_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeAddApduPatternRouting(uint8_t apdu_data_len,uint8_t* apdu_data, uint8_t apdu_mask_len,
+ uint8_t* apdu_mask, tNFA_HANDLE ee_handle, uint8_t power_state);
+
+/*******************************************************************************
+**
+** Function NFA_EeRemoveApduPatternRouting
+**
+** Description This function is called to remove the given APDU pattern entry from
+** the listen mode routing table. If the entry configures VS,
+** it is also removed. The status of this operation is reported
+** as the NFA_EE_REMOVE_APDU_EVT.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+** function to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeRemoveApduPatternRouting(uint8_t apdu_len, uint8_t* p_apdu);
+
+/*******************************************************************************
+**
+** Function NFA_EeGetLmrtRemainingSize
+**
+** Description This function is called to get remaining size of the
+** Listen Mode Routing Table.
+** The remaining size is reported in NFA_EE_REMAINING_SIZE_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeGetLmrtRemainingSize(void);
+
+/*******************************************************************************
+**
+** Function NFA_EeUpdateNow
+**
+** Description This function is called to send the current listen mode
+** routing table and VS configuration to the NFCC (without
+** waiting for NFA_EE_ROUT_TIMEOUT_VAL).
+**
+** The status of this operation is
+** reported with the NFA_EE_UPDATED_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_SEMANTIC_ERROR is update is currently in progress
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeUpdateNow(void);
+
+/*******************************************************************************
+**
+** Function NFA_EeConnect
+**
+** Description Open connection to an NFCEE attached to the NFCC
+**
+** The status of this operation is
+** reported with the NFA_EE_CONNECT_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeConnect(tNFA_HANDLE ee_handle, uint8_t ee_interface,
+ tNFA_EE_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_EeSendData
+**
+** Description Send data to the given NFCEE.
+** This function shall be called after NFA_EE_CONNECT_EVT is
+** reported and before NFA_EeDisconnect is called on the given
+** ee_handle.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeSendData(tNFA_HANDLE ee_handle, uint16_t data_len,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_EeDisconnect
+**
+** Description Disconnect (if a connection is currently open) from an
+** NFCEE interface. The result of this operation is reported
+** with the NFA_EE_DISCONNECT_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_EeDisconnect(tNFA_HANDLE ee_handle);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_AddEePowerState
+**
+** Description This function is called to add power state in the
+** listen mode routing table in NFCC.
+**
+** Note: If RF discovery is started,
+*NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT
+** should happen before calling this function
+**
+** Note: NFA_EeUpdateNow() should be called after last NFA-EE
+*function
+** to change the listen mode routing is called.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+** NFA_STATUS_INVALID_PARAM If bad parameter
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_AddEePowerState(tNFA_HANDLE ee_handle,
+ tNFA_EE_PWR_STATE power_state_mask);
+
+/*******************************************************************************
+**
+** Function NFA_GetAidTableSize
+**
+** Description This function is called to get the AID routing table size.
+**
+** Returns Maximum AID routing table size.
+**
+*******************************************************************************/
+extern uint16_t NFA_GetAidTableSize();
+
+/*******************************************************************************
+**
+** Function NFA_GetRemainingAidTableSize
+**
+** Description This function is called to get the remaining AID routing
+** table size.
+**
+** Returns Remaining AID routing table size.
+**
+*******************************************************************************/
+extern uint16_t NFA_GetRemainingAidTableSize();
+
+/*******************************************************************************
+**
+** Function NFA_SetCEStrictDisable
+**
+** Description This function is called to set the flag for Strict CE.
+**
+** Returns None.
+**
+*******************************************************************************/
+extern void NFA_SetCEStrictDisable(uint32_t state);
+
+/*******************************************************************************
+**
+** Function NFA_setProvisionMode
+**
+** Description This function is called to set/reset the provision mode
+*info.
+**
+** Returns None.
+**
+*******************************************************************************/
+extern void NFA_setProvisionMode(bool provisionMode);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_EE_API_H */
diff --git a/src/nfa/include/nfa_hci_api.h b/src/nfa/include/nfa_hci_api.h
new file mode 100644
index 0000000..c7ec22b
--- /dev/null
+++ b/src/nfa/include/nfa_hci_api.h
@@ -0,0 +1,742 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the public interface file for NFA HCI, Broadcom's NFC
+ * application layer for mobile phones.
+ *
+ ******************************************************************************/
+#ifndef NFA_HCI_API_H
+#define NFA_HCI_API_H
+
+#include "nfa_api.h"
+#if (NXP_EXTNS == TRUE)
+#include "nfa_ee_api.h"
+#endif
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* NFA HCI Debug constants */
+#define NFA_HCI_DEBUG_DISPLAY_CB 0
+#define NFA_HCI_DEBUG_SIM_HCI_EVENT 1
+#define NFA_HCI_DEBUG_ENABLE_LOOPBACK 101
+#define NFA_HCI_DEBUG_DISABLE_LOOPBACK 102
+
+/* NFA HCI callback events */
+#define NFA_HCI_REGISTER_EVT \
+ 0x00 /* Application registered */
+/* Application deregistered */
+#define NFA_HCI_DEREGISTER_EVT 0x01
+/* Retrieved gates,pipes assoc. to application */
+#define NFA_HCI_GET_GATE_PIPE_LIST_EVT 0x02
+/* A generic gate allocated to the application */
+#define NFA_HCI_ALLOCATE_GATE_EVT 0x03
+#define NFA_HCI_DEALLOCATE_GATE_EVT \
+ 0x04 /* A generic gate is released */
+#define NFA_HCI_CREATE_PIPE_EVT \
+ 0x05 /* Pipe is created */
+#define NFA_HCI_OPEN_PIPE_EVT \
+ 0x06 /* Pipe is opened / could not open */
+#define NFA_HCI_CLOSE_PIPE_EVT \
+ 0x07 /* Pipe is closed / could not close */
+#define NFA_HCI_DELETE_PIPE_EVT \
+ 0x08 /* Pipe is deleted */
+#define NFA_HCI_HOST_LIST_EVT \
+ 0x09 /* Received list of Host from Host controller */
+/* HCI subsytem initialized */
+#define NFA_HCI_INIT_EVT 0x0A
+/* HCI subsytem exited */
+#define NFA_HCI_EXIT_EVT 0x0B
+/* Response recvd to cmd sent on app owned pipe */
+#define NFA_HCI_RSP_RCVD_EVT 0x0C
+/* Response sent on app owned pipe */
+#define NFA_HCI_RSP_SENT_EVT 0x0D
+/* Command sent on app owned pipe */
+#define NFA_HCI_CMD_SENT_EVT 0x0E
+/* Event sent on app owned pipe */
+#define NFA_HCI_EVENT_SENT_EVT 0x0F
+/* Command received on app owned pipe */
+#define NFA_HCI_CMD_RCVD_EVT 0x10
+/* Event received on app owned pipe */
+#define NFA_HCI_EVENT_RCVD_EVT 0x11
+/* Registry read command sent */
+#define NFA_HCI_GET_REG_CMD_EVT 0x12
+/* Registry write command sent */
+#define NFA_HCI_SET_REG_CMD_EVT 0x13
+/* Received response to read registry command */
+#define NFA_HCI_GET_REG_RSP_EVT 0x14
+/* Received response to write registry command */
+#define NFA_HCI_SET_REG_RSP_EVT 0x15
+/* A static pipe is added */
+#define NFA_HCI_ADD_STATIC_PIPE_EVT 0x16
+#if (NXP_EXTNS == TRUE)
+/**Event to read host type list*/
+#define NFA_HCI_HOST_TYPE_LIST_READ_EVT 0x17
+#define NFA_HCI_CONFIG_DONE_EVT \
+ 0x18 /* Configure NFCEE */
+#endif
+typedef uint8_t tNFA_HCI_EVT;
+
+/* Max application name length */
+#define NFA_MAX_HCI_APP_NAME_LEN 0x10
+/* Max HCI command length */
+#define NFA_MAX_HCI_CMD_LEN 255
+/* Max HCI event length */
+#define NFA_MAX_HCI_RSP_LEN 255
+#if (NXP_EXTNS == TRUE)
+/*
+ * increased the the buffer size, since as per HCI specification connectivity
+ * event may
+ * take up 271 bytes. (MAX AID length:16, MAX PARAMETERS length:255)
+ * */
+/* Max HCI event length */
+#define NFA_MAX_HCI_EVENT_LEN 300
+#else
+/* Max HCI event length */
+#define NFA_MAX_HCI_EVENT_LEN 260
+#endif
+/* Max HCI data length */
+#define NFA_MAX_HCI_DATA_LEN 260
+
+/* NFA HCI PIPE states */
+#define NFA_HCI_PIPE_CLOSED 0x00 /* Pipe is closed */
+#define NFA_HCI_PIPE_OPENED 0x01 /* Pipe is opened */
+
+typedef uint8_t tNFA_HCI_PIPE_STATE;
+/* Dynamic pipe control block */
+typedef struct {
+ uint8_t pipe_id; /* Pipe ID */
+ tNFA_HCI_PIPE_STATE pipe_state; /* State of the Pipe */
+ uint8_t local_gate; /* local gate id */
+ uint8_t dest_host; /* Peer host to which this pipe is connected */
+ uint8_t dest_gate; /* Peer gate to which this pipe is connected */
+} tNFA_HCI_PIPE_INFO;
+
+/* Data for NFA_HCI_REGISTER_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of registration */
+ tNFA_HANDLE hci_handle; /* Handle assigned to the application */
+ uint8_t num_pipes; /* Number of dynamic pipes exist for the application */
+ uint8_t num_gates; /* Number of generic gates exist for the application */
+} tNFA_HCI_REGISTER;
+
+/* Data for NFA_HCI_DEREGISTER_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of deregistration */
+} tNFA_HCI_DEREGISTER;
+
+/* Data for NFA_HCI_GET_GATE_PIPE_LIST_EVT */
+typedef struct {
+ tNFA_STATUS status;
+ uint8_t num_pipes; /* Number of dynamic pipes exist for the application */
+ tNFA_HCI_PIPE_INFO
+ pipe[NFA_HCI_MAX_PIPE_CB]; /* List of pipe created for the application */
+ uint8_t num_gates; /* Number of generic gates exist for the application */
+ uint8_t gate[NFA_HCI_MAX_GATE_CB]; /* List of generic gates allocated to the
+ application */
+ uint8_t num_uicc_created_pipes; /* Number of pipes created by UICC host */
+ tNFA_HCI_PIPE_INFO uicc_created_pipe
+ [NFA_HCI_MAX_PIPE_CB]; /* Pipe information of the UICC created pipe */
+} tNFA_HCI_GET_GATE_PIPE_LIST;
+
+/* Data for NFA_HCI_ALLOCATE_GATE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of response to allocate gate request */
+ uint8_t gate; /* The gate allocated to the application */
+} tNFA_HCI_ALLOCATE_GATE;
+
+/* Data for NFA_HCI_DEALLOCATE_GATE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of response to deallocate gate request */
+ uint8_t gate; /* The gate deallocated from the application */
+} tNFA_HCI_DEALLOCATE_GATE;
+
+/* Data for NFA_HCI_CREATE_PIPE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of creating dynamic pipe for the application */
+ uint8_t pipe; /* The pipe created for the application */
+ uint8_t
+ source_gate; /* DH host gate to which the one end of pipe is attached */
+ uint8_t
+ dest_host; /* Destination host whose gate is the other end of the pipe is
+ attached to */
+ uint8_t dest_gate; /* Destination host gate to which the other end of pipe is
+ attached */
+} tNFA_HCI_CREATE_PIPE;
+
+/* Data for NFA_HCI_OPEN_PIPE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of open pipe operation */
+ uint8_t pipe; /* The dynamic pipe for open operation */
+} tNFA_HCI_OPEN_PIPE;
+
+/* Data for NFA_HCI_CLOSE_PIPE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of close pipe operation */
+ uint8_t pipe; /* The dynamic pipe for close operation */
+} tNFA_HCI_CLOSE_PIPE;
+
+/* Data for NFA_HCI_DELETE_PIPE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of delete pipe operation */
+ uint8_t pipe; /* The dynamic pipe for delete operation */
+#if (NXP_EXTNS == TRUE)
+ uint8_t host; /* The host Id for delete pipe operation */
+#endif
+} tNFA_HCI_DELETE_PIPE;
+
+/* Data for NFA_HCI_HOST_LIST_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status og get host list operation */
+ uint8_t num_hosts; /* Number of hosts in the host network */
+ uint8_t
+ host[NFA_HCI_MAX_HOST_IN_NETWORK]; /* List of host in the host network */
+} tNFA_HCI_HOST_LIST;
+
+/* Data for NFA_HCI_RSP_RCVD_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of RSP to HCP CMD sent */
+ uint8_t pipe; /* The pipe on which HCP packet is exchanged */
+ uint8_t rsp_code; /* Response id */
+ uint16_t rsp_len; /* Response parameter length */
+ uint8_t rsp_data[NFA_MAX_HCI_RSP_LEN]; /* Response received */
+} tNFA_HCI_RSP_RCVD;
+
+/* Data for NFA_HCI_EVENT_RCVD_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of Event received */
+ uint8_t pipe; /* The pipe on which HCP EVT packet is received */
+ uint8_t evt_code; /* HCP EVT id */
+ uint16_t evt_len; /* HCP EVT parameter length */
+ uint8_t* p_evt_buf; /* HCP EVT Parameter */
+#if (NXP_EXTNS == TRUE)
+ uint8_t last_SentEvtType;
+#endif
+} tNFA_HCI_EVENT_RCVD;
+
+/* Data for NFA_HCI_CMD_RCVD_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of Command received */
+ uint8_t pipe; /* The pipe on which HCP CMD packet is received */
+ uint8_t cmd_code; /* HCP CMD id */
+ uint16_t cmd_len; /* HCP CMD parameter length */
+ uint8_t cmd_data[NFA_MAX_HCI_CMD_LEN]; /* HCP CMD Parameter */
+} tNFA_HCI_CMD_RCVD;
+
+/* Data for NFA_HCI_INIT_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of Enabling HCI Network */
+} tNFA_HCI_INIT;
+
+/* Data for NFA_HCI_EXIT_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of Disabling HCI Network */
+} tNFA_HCI_EXIT;
+
+/* Data for NFA_HCI_RSP_SENT_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of HCP response send operation */
+} tNFA_HCI_RSP_SENT;
+
+/* Data for NFA_HCI_CMD_SENT_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of Command send operation */
+} tNFA_HCI_CMD_SENT;
+
+/* Data for NFA_HCI_EVENT_SENT_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of Event send operation */
+#if (NXP_EXTNS == TRUE)
+ uint8_t evt_type;
+#endif
+} tNFA_HCI_EVENT_SENT;
+
+/* Data for NFA_HCI_ADD_STATIC_PIPE_EVT */
+typedef struct {
+ tNFA_STATUS status; /* Status of adding proprietary pipe */
+} tNFA_HCI_ADD_STATIC_PIPE_EVT;
+
+/* data type for all registry-related events */
+typedef struct {
+ tNFA_STATUS status; /* Status of Registry operation */
+ uint8_t pipe; /* Pipe on whose registry is of interest */
+ uint8_t index; /* Index of the registry operated */
+ uint8_t data_len; /* length of the registry parameter */
+ uint8_t reg_data[NFA_MAX_HCI_DATA_LEN]; /* Registry parameter */
+} tNFA_HCI_REGISTRY;
+#if (NXP_EXTNS == TRUE)
+/* Data for tNFA_HCI_ADMIN_RSP_RCVD */
+typedef struct {
+ tNFA_STATUS status; /* Status of command on Admin pipe */
+ uint8_t NoHostsPresent; /* No of Hosts compliant to ETSI 12 */
+ uint8_t HostIds[5]; /* Host Ids compliant to ETSI 12 */
+} tNFA_HCI_ADMIN_RSP_RCVD;
+/* Data for tNFA_HCI_CONFIG_RSP_RCVD */
+typedef struct {
+ tNFA_STATUS status; /* Status for ETSI12 config for NFCEE*/
+} tNFA_HCI_CONFIG_RSP_RCVD;
+#endif
+/* Union of all hci callback structures */
+typedef union {
+ tNFA_HCI_REGISTER hci_register; /* NFA_HCI_REGISTER_EVT */
+ tNFA_HCI_DEREGISTER hci_deregister; /* NFA_HCI_DEREGISTER_EVT */
+ tNFA_HCI_GET_GATE_PIPE_LIST gates_pipes; /* NFA_HCI_GET_GATE_PIPE_LIST_EVT */
+ tNFA_HCI_ALLOCATE_GATE allocated; /* NFA_HCI_ALLOCATE_GATE_EVT */
+ tNFA_HCI_DEALLOCATE_GATE deallocated; /* NFA_HCI_DEALLOCATE_GATE_EVT */
+ tNFA_HCI_CREATE_PIPE created; /* NFA_HCI_CREATE_PIPE_EVT */
+ tNFA_HCI_OPEN_PIPE opened; /* NFA_HCI_OPEN_PIPE_EVT */
+ tNFA_HCI_CLOSE_PIPE closed; /* NFA_HCI_CLOSE_PIPE_EVT */
+ tNFA_HCI_DELETE_PIPE deleted; /* NFA_HCI_DELETE_PIPE_EVT */
+ tNFA_HCI_HOST_LIST hosts; /* NFA_HCI_HOST_LIST_EVT */
+ tNFA_HCI_RSP_RCVD rsp_rcvd; /* NFA_HCI_RSP_RCVD_EVT */
+ tNFA_HCI_RSP_SENT rsp_sent; /* NFA_HCI_RSP_SENT_EVT */
+ tNFA_HCI_CMD_SENT cmd_sent; /* NFA_HCI_CMD_SENT_EVT */
+ tNFA_HCI_EVENT_SENT evt_sent; /* NFA_HCI_EVENT_SENT_EVT */
+ tNFA_HCI_CMD_RCVD cmd_rcvd; /* NFA_HCI_CMD_RCVD_EVT */
+ tNFA_HCI_EVENT_RCVD rcvd_evt; /* NFA_HCI_EVENT_RCVD_EVT */
+ tNFA_STATUS status; /* status of api command request */
+ tNFA_HCI_REGISTRY registry; /* all registry-related events -
+ NFA_HCI_GET_REG_CMD_EVT,
+ NFA_HCI_SET_REG_CMD_EVT,
+ NFA_HCI_GET_REG_RSP_EVT,
+ NFA_HCI_SET_REG_RSP_EVT */
+ tNFA_HCI_INIT hci_init; /* NFA_HCI_INIT_EVT */
+ tNFA_HCI_EXIT hci_exit; /* NFA_HCI_EXIT_EVT */
+ tNFA_HCI_ADD_STATIC_PIPE_EVT pipe_added; /* NFA_HCI_ADD_STATIC_PIPE_EVT */
+#if (NXP_EXTNS == TRUE)
+ tNFA_HCI_ADMIN_RSP_RCVD admin_rsp_rcvd; /* NFA_HCI_ADMIN_RSP_RCVD */
+ tNFA_HCI_CONFIG_RSP_RCVD config_rsp_rcvd; /* NFA_HCI_CONFIG_RSP_RCVD */
+#endif
+} tNFA_HCI_EVT_DATA;
+
+#if (NXP_EXTNS == TRUE)
+typedef enum { Wait = 0, Release } tNFA_HCI_TRANSCV_STATE;
+#endif
+
+/* NFA HCI callback */
+typedef void(tNFA_HCI_CBACK)(tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA* p_data);
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_HciRegister
+**
+** Description This function will register an application with hci and
+** returns an application handle and provides a mechanism to
+** register a callback with HCI to receive NFA HCI event
+** notification. When the application is registered (or if an
+** error occurs), the app will be notified with
+** NFA_HCI_REGISTER_EVT. Previous session information
+** including allocated gates, created pipes and pipes states
+** will be returned as part of tNFA_HCI_REGISTER data.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciRegister(char* p_app_name, tNFA_HCI_CBACK* p_cback,
+ bool b_send_conn_evts);
+
+/*******************************************************************************
+**
+** Function NFA_HciGetGateAndPipeList
+**
+** Description This function will retrieve the list of gates allocated to
+** the application and list of dynamic pipes created for the
+** application. The app will be notified with
+** NFA_HCI_GET_GATE_PIPE_LIST_EVT. List of allocated dynamic
+** gates to the application and list of pipes created by the
+** application will be returned as part of
+** tNFA_HCI_GET_GATE_PIPE_LIST data.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciGetGateAndPipeList(tNFA_HANDLE hci_handle);
+
+/*******************************************************************************
+**
+** Function NFA_HciDeregister
+**
+** Description This function is called to deregister an application
+** from HCI. The app will be notified by NFA_HCI_DEREGISTER_EVT
+** after deleting all the pipes owned by the app and
+** deallocating all the gates allocated to the app or if an
+** error occurs. The app can release the buffer provided for
+** collecting long APDUs after receiving
+** NFA_HCI_DEREGISTER_EVT. Even if deregistration fails, the
+** app has to register again to provide a new cback function
+** and event buffer for receiving long APDUs.
+**
+** Returns NFA_STATUS_OK if the application is deregistered
+** successfully
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciDeregister(char* p_app_name);
+
+/*******************************************************************************
+**
+** Function NFA_HciAllocGate
+**
+** Description This function will allocate the gate if any specified or an
+** available generic gate for the app to provide an entry point
+** for a particular service to other host or to establish
+** communication with other host. When the gate is
+** allocated (or if an error occurs), the app will be notified
+** with NFA_HCI_ALLOCATE_GATE_EVT with the gate id. The
+** allocated Gate information will be stored in non volatile
+** memory.
+**
+** Returns NFA_STATUS_OK if this API started
+** NFA_STATUS_FAILED if no generic gate is available
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciAllocGate(tNFA_HANDLE hci_handle, uint8_t gate);
+
+/*******************************************************************************
+**
+** Function NFA_HciDeallocGate
+**
+** Description This function will release the specified gate that was
+** previously allocated to the application. When the generic
+** gate is released (or if an error occurs), the app will be
+** notified with NFA_HCI_DEALLOCATE_GATE_EVT with the gate id.
+** The allocated Gate information will be deleted from non
+** volatile memory and all the associated pipes are deleted
+** by informing host controller.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciDeallocGate(tNFA_HANDLE conn_handle, uint8_t gate);
+
+/*******************************************************************************
+**
+** Function NFA_HciGetHostList
+**
+** Description This function will request the host controller to return the
+** list of hosts that are present in the host network. When
+** host controller responds with the host list (or if an error
+** occurs), the app will be notified with NFA_HCI_HOST_LIST_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciGetHostList(tNFA_HANDLE hci_handle);
+
+/*******************************************************************************
+**
+** Function NFA_HciCreatePipe
+**
+** Description This function is called to create a dynamic pipe with the
+** specified host. When the dynamic pipe is created (or
+** if an error occurs), the app will be notified with
+** NFA_HCI_CREATE_PIPE_EVT with the pipe id. If a pipe exists
+** between the two gates passed as argument and if it was
+** created earlier by the calling application then the pipe
+** id of the existing pipe will be returned and a new pipe
+** will not be created. After successful creation of pipe,
+** registry entry will be created for the dynamic pipe and
+** all information related to the pipe will be stored in non
+** volatile memory.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciCreatePipe(tNFA_HANDLE hci_handle,
+ uint8_t source_gate_id, uint8_t dest_host,
+ uint8_t dest_gate);
+
+/*******************************************************************************
+**
+** Function NFA_HciOpenPipe
+**
+** Description This function is called to open a dynamic pipe.
+** When the dynamic pipe is opened (or
+** if an error occurs), the app will be notified with
+** NFA_HCI_OPEN_PIPE_EVT with the pipe id.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciOpenPipe(tNFA_HANDLE hci_handle, uint8_t pipe);
+
+/*******************************************************************************
+**
+** Function NFA_HciGetRegistry
+**
+** Description This function requests a peer host to return the desired
+** registry field value for the gate that the pipe is on.
+**
+** When the peer host responds,the app is notified with
+** NFA_HCI_GET_REG_RSP_EVT or
+** if an error occurs in sending the command the app will be
+** notified by NFA_HCI_CMD_SENT_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciGetRegistry(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t reg_inx);
+
+/*******************************************************************************
+**
+** Function NFA_HciSetRegistry
+**
+** Description This function requests a peer host to set the desired
+** registry field value for the gate that the pipe is on.
+**
+** When the peer host responds,the app is notified with
+** NFA_HCI_SET_REG_RSP_EVT or
+** if an error occurs in sending the command the app will be
+** notified by NFA_HCI_CMD_SENT_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciSetRegistry(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t reg_inx, uint8_t data_size,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_HciSendCommand
+**
+** Description This function is called to send a command on a pipe created
+** by the application.
+** The app will be notified by NFA_HCI_CMD_SENT_EVT if an error
+** occurs.
+** When the peer host responds,the app is notified with
+** NFA_HCI_RSP_RCVD_EVT
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciSendCommand(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t cmd_code, uint16_t cmd_size,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_HciSendResponse
+**
+** Description This function is called to send a response on a pipe created
+** by the application.
+** The app will be notified by NFA_HCI_RSP_SENT_EVT if an error
+** occurs.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciSendResponse(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t response, uint8_t data_size,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_HciSendEvent
+**
+** Description This function is called to send any event on a pipe created
+** by the application.
+** The app will be notified by NFA_HCI_EVENT_SENT_EVT
+** after successfully sending the event on the specified pipe
+** or if an error occurs. The application should wait for this
+** event before releasing event buffer passed as argument.
+** If the app is expecting a response to the event then it can
+** provide response buffer for collecting the response. If it
+** provides a response buffer it should also provide response
+** timeout indicating duration validity of the response buffer.
+** Maximum of NFA_MAX_HCI_EVENT_LEN bytes APDU can be received
+** using internal buffer if no response buffer is provided by
+** the application. The app will be notified by
+** NFA_HCI_EVENT_RCVD_EVT after receiving the response event
+** or on timeout if app provided response buffer.
+** If response buffer is provided by the application, it should
+** wait for this event before releasing the response buffer.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_HciSendEvent(tNFA_HANDLE hci_handle, uint8_t pipe,
+ uint8_t evt_code, uint16_t evt_size,
+ uint8_t* p_data, uint16_t rsp_size,
+ uint8_t* p_rsp_buf,
+#if (NXP_EXTNS == TRUE)
+ uint32_t rsp_timeout);
+#else
+ uint16_t rsp_timeout);
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_HciClosePipe
+**
+** Description This function is called to close a dynamic pipe.
+** When the dynamic pipe is closed (or
+** if an error occurs), the app will be notified with
+** NFA_HCI_CLOSE_PIPE_EVT with the pipe id.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciClosePipe(tNFA_HANDLE hci_handle, uint8_t pipe);
+
+/*******************************************************************************
+**
+** Function NFA_HciDeletePipe
+**
+** Description This function is called to delete a particular dynamic pipe.
+** When the dynamic pipe is deleted (or if an error occurs),
+** the app will be notified with NFA_HCI_DELETE_PIPE_EVT with
+** the pipe id. After successful deletion of pipe, registry
+** entry will be deleted for the dynamic pipe and all
+** information related to the pipe will be deleted from non
+** volatile memory.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciDeletePipe(tNFA_HANDLE hci_handle, uint8_t pipe);
+
+/*******************************************************************************
+**
+** Function NFA_HciAddStaticPipe
+**
+** Description This function is called to add a static pipe for sending
+** 7816 APDUs. When the static pipe is added (or if an error
+** occurs), the app will be notified with
+** NFA_HCI_ADD_STATIC_PIPE_EVT with status.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_HciAddStaticPipe(tNFA_HANDLE hci_handle, uint8_t host,
+ uint8_t gate, uint8_t pipe);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_MW_Fwdnlwd_Recovery
+**
+** Description This function is called to make the MW_RCVRY_FW_DNLD_ALLOWED
+*true
+** not allowing the FW download while MW recovery.
+**
+*******************************************************************************/
+extern bool NFA_MW_Fwdnlwd_Recovery(bool mw_fwdnld_recovery);
+#endif
+/*******************************************************************************
+**
+** Function NFA_HciDebug
+**
+** Description Debug function.
+**
+*******************************************************************************/
+void NFA_HciDebug(uint8_t action, uint8_t size, uint8_t* p_data);
+#if (NXP_EXTNS == TRUE)
+extern tNFA_STATUS NFA_HciSendHostTypeListCommand(tNFA_HANDLE hci_handle);
+extern tNFA_STATUS NFA_HciConfigureNfceeETSI12();
+#endif
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_HciW4eSETransaction_Complete
+**
+** Description This function is called to wait for eSE transaction
+** to complete before NFCC shutdown or NFC service turn OFF
+**
+** Returns None
+**
+*******************************************************************************/
+extern void NFA_HciW4eSETransaction_Complete(tNFA_HCI_TRANSCV_STATE type);
+
+/*******************************************************************************
+**
+** Function nfa_hci_handle_nfcee_config_evt
+**
+** Description This function handles clear all pipe and NFCEE config.
+**
+**
+** Returns None
+**
+*******************************************************************************/
+extern void nfa_hci_handle_nfcee_config_evt(uint16_t event);
+
+/*******************************************************************************
+**
+** Function nfa_hci_clear_all_pipe_ntf_cb
+**
+** Description Function to handle cmd rsp of clear all pipe
+**
+** Returns None
+**
+*******************************************************************************/
+extern void nfa_hci_nfcee_config_rsp_handler(tNFA_HCI_EVT event,
+ tNFA_HCI_EVT_DATA* p_evt);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_P2P_API_H */
diff --git a/src/nfa/include/nfa_hci_defs.h b/src/nfa/include/nfa_hci_defs.h
new file mode 100644
index 0000000..c245023
--- /dev/null
+++ b/src/nfa/include/nfa_hci_defs.h
@@ -0,0 +1,168 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * This file contains the NFA HCI related definitions from the
+ * specification.
+ *
+ ******************************************************************************/
+
+#ifndef NFA_HCI_DEFS_H
+#define NFA_HCI_DEFS_H
+
+/* Static gates */
+#define NFA_HCI_LOOP_BACK_GATE 0x04
+#define NFA_HCI_IDENTITY_MANAGEMENT_GATE 0x05
+#if (NXP_EXTNS == TRUE)
+#define NFC_HCI_DEFAULT_DEST_GATE 0XF0
+#endif
+
+#define NFA_HCI_FIRST_HOST_SPECIFIC_GENERIC_GATE 0x10
+#define NFA_HCI_LAST_HOST_SPECIFIC_GENERIC_GATE 0xEF
+#define NFA_HCI_FIRST_PROP_GATE 0xF0
+#define NFA_HCI_LAST_PROP_GATE 0xFF
+
+/* Generic Gates */
+#define NFA_HCI_CONNECTIVITY_GATE 0x41
+#if (NXP_EXTNS == TRUE)
+#define NFA_HCI_ETSI12_APDU_GATE 0x30
+#endif
+/* Proprietary Gates */
+#define NFA_HCI_PROP_GATE_MIN 0xF0
+#define NFA_HCI_PROP_GATE_MAX 0xFF
+
+/* Static pipes */
+#define NFA_HCI_LINK_MANAGEMENT_PIPE 0x00
+#define NFA_HCI_ADMIN_PIPE 0x01
+
+/* Dynamic pipe range */
+#define NFA_HCI_FIRST_DYNAMIC_PIPE 0x02
+#define NFA_HCI_LAST_DYNAMIC_PIPE 0x6F
+
+/* host_table */
+#define NFA_HCI_HOST_CONTROLLER 0x00
+#define NFA_HCI_DH_HOST 0x01
+#define NFA_HCI_UICC_HOST 0x02
+
+/* Type of instruction */
+#define NFA_HCI_COMMAND_TYPE 0x00
+#define NFA_HCI_EVENT_TYPE 0x01
+#define NFA_HCI_RESPONSE_TYPE 0x02
+
+/* Chaining bit value */
+#define NFA_HCI_MESSAGE_FRAGMENTATION 0x00
+#define NFA_HCI_NO_MESSAGE_FRAGMENTATION 0x01
+
+/* NFA HCI commands */
+
+/* Commands for all gates */
+#define NFA_HCI_ANY_SET_PARAMETER 0x01
+#define NFA_HCI_ANY_GET_PARAMETER 0x02
+#define NFA_HCI_ANY_OPEN_PIPE 0x03
+#define NFA_HCI_ANY_CLOSE_PIPE 0x04
+
+/* Admin gate commands */
+#define NFA_HCI_ADM_CREATE_PIPE 0x10
+#define NFA_HCI_ADM_DELETE_PIPE 0x11
+#define NFA_HCI_ADM_NOTIFY_PIPE_CREATED 0x12
+#define NFA_HCI_ADM_NOTIFY_PIPE_DELETED 0x13
+#define NFA_HCI_ADM_CLEAR_ALL_PIPE 0x14
+#define NFA_HCI_ADM_NOTIFY_ALL_PIPE_CLEARED 0x15
+
+/* Connectivity gate command */
+#define NFA_HCI_CON_PRO_HOST_REQUEST 0x10
+
+/* NFA HCI responses */
+#define NFA_HCI_ANY_OK 0x00
+#define NFA_HCI_ANY_E_NOT_CONNECTED 0x01
+#define NFA_HCI_ANY_E_CMD_PAR_UNKNOWN 0x02
+#define NFA_HCI_ANY_E_NOK 0x03
+#define NFA_HCI_ADM_E_NO_PIPES_AVAILABLE 0x04
+#define NFA_HCI_ANY_E_REG_PAR_UNKNOWN 0x05
+#define NFA_HCI_ANY_E_PIPE_NOT_OPENED 0x06
+#define NFA_HCI_ANY_E_CMD_NOT_SUPPORTED 0x07
+#define NFA_HCI_ANY_E_INHIBITED 0x08
+#define NFA_HCI_ANY_E_TIMEOUT 0x09
+#define NFA_HCI_ANY_E_REG_ACCESS_DENIED 0x0A
+#define NFA_HCI_ANY_E_PIPE_ACCESS_DENIED 0x0B
+
+/* NFA HCI Events */
+#define NFA_HCI_EVT_HCI_END_OF_OPERATION 0x01
+#define NFA_HCI_EVT_POST_DATA 0x02
+#define NFA_HCI_EVT_HOT_PLUG 0x03
+
+#if (NXP_EXTNS == TRUE)
+#define NFA_HCI_EVT_WTX 0x11
+#define NFA_HCI_ABORT 0x12
+#define NFA_EVT_ABORT 0x11 /* ETSI12 */
+#endif
+
+/* NFA HCI Connectivity gate Events */
+#define NFA_HCI_EVT_CONNECTIVITY 0x10
+#define NFA_HCI_EVT_TRANSACTION 0x12
+#define NFA_HCI_EVT_OPERATION_ENDED 0x13
+
+/* Host controller Admin gate registry identifiers */
+#define NFA_HCI_SESSION_IDENTITY_INDEX 0x01
+#define NFA_HCI_MAX_PIPE_INDEX 0x02
+#define NFA_HCI_WHITELIST_INDEX 0x03
+#define NFA_HCI_HOST_LIST_INDEX 0x04
+#if (NXP_EXTNS == TRUE)
+#define NFA_HCI_HOST_ID_INDEX 0x05
+#define NFA_HCI_HOST_TYPE_INDEX 0x06
+#define NFA_HCI_HOST_TYPE_LIST_INDEX 0x07
+#endif
+
+/* Host controller and DH Link management gate registry identifier */
+#define NFA_HCI_REC_ERROR_INDEX 0x02
+
+/* DH Identity management gate registry identifier */
+#define NFA_HCI_VERSION_SW_INDEX 0x01
+#define NFA_HCI_VERSION_HW_INDEX 0x03
+#define NFA_HCI_VENDOR_NAME_INDEX 0x04
+#define NFA_HCI_MODEL_ID_INDEX 0x05
+#define NFA_HCI_HCI_VERSION_INDEX 0x02
+#define NFA_HCI_GATES_LIST_INDEX 0x06
+
+/* DH APDU ETSI gate registry identifier */
+#if (NXP_EXTNS == TRUE)
+#define NFA_HCI_MAX_C_APDU_SIZE_INDEX 0x01
+#define NFA_HCI_MAX_WAIT_TIME_INDEX 0x02
+
+#endif
+
+#endif /* NFA_HCI_DEFS_H */
diff --git a/src/nfa/include/nfa_mem_co.h b/src/nfa/include/nfa_mem_co.h
new file mode 100644
index 0000000..decc5f3
--- /dev/null
+++ b/src/nfa/include/nfa_mem_co.h
@@ -0,0 +1,69 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Callout functions for memory allocation/deallocatoin
+ *
+ ******************************************************************************/
+#ifndef NFA_MEM_CO_H
+#define NFA_MEM_CO_H
+
+#include "nfc_target.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_mem_co_alloc
+**
+** Description allocate a buffer from platform's memory pool
+**
+** Returns:
+** pointer to buffer if successful
+** NULL otherwise
+**
+*******************************************************************************/
+extern void* nfa_mem_co_alloc(uint32_t num_bytes);
+
+/*******************************************************************************
+**
+** Function nfa_mem_co_free
+**
+** Description free buffer previously allocated using nfa_mem_co_alloc
+**
+** Returns:
+** Nothing
+**
+*******************************************************************************/
+extern void nfa_mem_co_free(void* p_buf);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_MEM_CO_H */
diff --git a/src/nfa/include/nfa_nv_ci.h b/src/nfa/include/nfa_nv_ci.h
new file mode 100644
index 0000000..eb519d6
--- /dev/null
+++ b/src/nfa/include/nfa_nv_ci.h
@@ -0,0 +1,102 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the interface file for non valtile memory call-in functions.
+ *
+ ******************************************************************************/
+#ifndef NFA_NV_CI_H
+#define NFA_NV_CI_H
+
+#include "nfa_nv_co.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* Read Ready Event */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_NV_CO_STATUS status;
+ int fd;
+ uint16_t num_read;
+} tNFA_NV_CI_READ_EVT;
+
+/* Write Ready Event */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_NV_CO_STATUS status;
+ int fd;
+} tNFA_NV_CI_WRITE_EVT;
+
+/*****************************************************************************
+** Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_nv_ci_write
+**
+** Description This function sends an event to NFAA indicating the phone
+** has written the number of bytes specified in the call-out
+** function, nfa_nv_co_write (), and is ready for more data.
+** This function is used to control the TX data flow.
+** Note: The data buffer is released by the stack aioer
+** calling this function.
+**
+** Parameters status - NFA_NV_CO_OK, NFA_NV_CO_NOSPACE, or NFA_NV_CO_FAIL
+** evt - Used Internally by NFA -> MUST be same value passed
+** in call-out function.
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfa_nv_ci_write(tNFA_NV_CO_STATUS status);
+
+/*******************************************************************************
+**
+** Function nfa_nv_ci_read
+**
+** Description This function sends an event to NFA indicating the phone has
+** read in the requested amount of data specified in the
+** nfa_nv_co_read () call-out function. It should only be
+** called when the requested number of bytes has been read.
+**
+** Parameters num_bytes_read - number of bytes read into the buffer
+** specified in the read callout-function.
+** status - NFA_NV_CO_OK if full buffer of data,
+** NFA_NV_CO_EOF if the end of file has been reached,
+** NFA_NV_CO_FAIL if an error has occurred.
+** evt - Used Internally by NFA -> MUST be same value passed
+** in call-out function.
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfa_nv_ci_read(uint16_t num_bytes_read, tNFA_NV_CO_STATUS status,
+ uint8_t block);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* BTA_FS_CI_H */
diff --git a/src/nfa/include/nfa_nv_co.h b/src/nfa/include/nfa_nv_co.h
new file mode 100644
index 0000000..e183c3e
--- /dev/null
+++ b/src/nfa/include/nfa_nv_co.h
@@ -0,0 +1,113 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the interface file for the synchronization server call-out
+ * functions.
+ *
+ ******************************************************************************/
+#ifndef NFA_NV_CO_H
+#define NFA_NV_CO_H
+
+#include <time.h>
+
+#include "nfa_api.h"
+
+/*****************************************************************************
+** Constants and Data Types
+*****************************************************************************/
+
+/**************************
+** Common Definitions
+***************************/
+
+/* Status codes returned by call-out functions, or in call-in functions as
+ * status */
+#define NFA_NV_CO_OK 0x00
+#define NFA_NV_CO_FAIL 0x01 /* Used to pass all other errors */
+#define NFA_NV_CO_EACCES 0x02
+#define NFA_NV_CO_ENOTEMPTY 0x03
+#define NFA_NV_CO_EOF 0x04
+#define NFA_NV_CO_EODIR 0x05
+#define NFA_NV_CO_ENOSPACE 0x06 /* Returned in nfa_nv_ci_open if no room */
+#define NFA_NV_CO_EIS_DIR 0x07
+#define NFA_NV_CO_RESUME 0x08 /* used in nfa_nv_ci_open, on resume */
+/* used in nfa_nv_ci_open, on resume (no file to resume) */
+#define NFA_NV_CO_NONE 0x09
+
+typedef uint8_t tNFA_NV_CO_STATUS;
+
+#define DH_NV_BLOCK 0x01
+#define HC_F3_NV_BLOCK 0x02
+#define HC_F4_NV_BLOCK 0x03
+#define HC_DH_NV_BLOCK 0x04
+#define HC_F5_NV_BLOCK 0x05
+
+/*****************************************************************************
+** Function Declarations
+*****************************************************************************/
+/**************************
+** Common Functions
+***************************/
+
+/*******************************************************************************
+**
+** Function nfa_nv_co_read
+**
+** Description This function is called by NFA to read in data from the
+** previously opened file.
+**
+** Parameters p_buf - buffer to read the data into.
+** nbytes - number of bytes to read into the buffer.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfa_nv_ci_read () is
+** called with the buffer of data, along with the number
+** of bytes read into the buffer, and a status. The
+** call-in function should only be called when ALL
+** requested bytes have been read, the end of file has
+** been detected, or an error has occurred.
+**
+*******************************************************************************/
+extern void nfa_nv_co_read(uint8_t* p_buf, uint16_t nbytes, uint8_t block);
+
+/*******************************************************************************
+**
+** Function nfa_nv_co_write
+**
+** Description This function is called by io to send file data to the
+** phone.
+**
+** Parameters p_buf - buffer to read the data from.
+** nbytes - number of bytes to write out to the file.
+**
+** Returns void
+**
+** Note: Upon completion of the request, nfa_nv_ci_write () is
+** called with the file descriptor and the status. The
+** call-in function should only be called when ALL
+** requested bytes have been written, or an error has
+** been detected,
+**
+*******************************************************************************/
+extern void nfa_nv_co_write(const uint8_t* p_buf, uint16_t nbytes,
+ uint8_t block);
+
+#endif /* NFA_NV_CO_H */
diff --git a/src/nfa/include/nfa_p2p_api.h b/src/nfa/include/nfa_p2p_api.h
new file mode 100644
index 0000000..b66a072
--- /dev/null
+++ b/src/nfa/include/nfa_p2p_api.h
@@ -0,0 +1,579 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the public interface file for NFA P2P, Broadcom's NFC
+ * application layer for mobile phones.
+ *
+ ******************************************************************************/
+#ifndef NFA_P2P_API_H
+#define NFA_P2P_API_H
+
+#include "llcp_api.h"
+#include "nfa_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* NFA P2P Reason of disconnection */
+#define NFA_P2P_DISC_REASON_REMOTE_INITIATE \
+ 0x00 /* remote initiated to disconnect */
+#define NFA_P2P_DISC_REASON_LOCAL_INITITATE \
+ 0x01 /* local initiated to disconnect */
+#define NFA_P2P_DISC_REASON_NO_SERVICE \
+ 0x02 /* no service bound in remote */
+#define NFA_P2P_DISC_REASON_REMOTE_REJECT \
+ 0x03 /* remote rejected connection */
+#define NFA_P2P_DISC_REASON_FRAME_ERROR \
+ 0x04 /* sending or receiving FRMR PDU */
+#define NFA_P2P_DISC_REASON_LLCP_DEACTIVATED \
+ 0x05 /* LLCP link deactivated */
+#define NFA_P2P_DISC_REASON_NO_RESOURCE \
+ 0x06 /* Out of resource in local device */
+#define NFA_P2P_DISC_REASON_NO_INFORMATION \
+ 0x80 /* Without information */
+
+/* NFA P2P callback events */
+/* Server is registered */
+#define NFA_P2P_REG_SERVER_EVT 0x00
+/* Client is registered */
+#define NFA_P2P_REG_CLIENT_EVT 0x01
+/* LLCP Link has been activated */
+#define NFA_P2P_ACTIVATED_EVT 0x02
+#define NFA_P2P_DEACTIVATED_EVT \
+ 0x03 /* LLCP Link has been deactivated */
+/* Data link connection request from peer */
+#define NFA_P2P_CONN_REQ_EVT 0x04
+/* Data link connection has been established */
+#define NFA_P2P_CONNECTED_EVT 0x05
+/* Data link connection has been disconnected */
+#define NFA_P2P_DISC_EVT 0x06
+/* Data received from peer */
+#define NFA_P2P_DATA_EVT 0x07
+/* Status indication of outgoing data */
+#define NFA_P2P_CONGEST_EVT 0x08
+/* link MIU and Well-Known Service list */
+#define NFA_P2P_LINK_INFO_EVT 0x09
+/* Remote SAP of SDP result */
+#define NFA_P2P_SDP_EVT 0x0A
+
+typedef uint8_t tNFA_P2P_EVT;
+
+/* NFA allocates a SAP for server */
+#define NFA_P2P_ANY_SAP LLCP_INVALID_SAP
+#define NFA_P2P_INVALID_SAP LLCP_INVALID_SAP
+
+/* Recommanded MIU's for connection-oriented */
+#define NFA_P2P_MIU_1 \
+ (NCI_NFC_DEP_MAX_DATA - LLCP_PDU_HEADER_SIZE - LLCP_SEQUENCE_SIZE)
+#define NFA_P2P_MIU_2 \
+ (2 * NCI_NFC_DEP_MAX_DATA - LLCP_PDU_HEADER_SIZE - LLCP_SEQUENCE_SIZE)
+#define NFA_P2P_MIU_3 \
+ (3 * NCI_NFC_DEP_MAX_DATA - LLCP_PDU_HEADER_SIZE - LLCP_SEQUENCE_SIZE)
+#define NFA_P2P_MIU_8 \
+ (8 * NCI_NFC_DEP_MAX_DATA - LLCP_PDU_HEADER_SIZE - LLCP_SEQUENCE_SIZE)
+
+#define NFA_P2P_LLINK_TYPE LLCP_LINK_TYPE_LOGICAL_DATA_LINK
+#define NFA_P2P_DLINK_TYPE LLCP_LINK_TYPE_DATA_LINK_CONNECTION
+typedef uint8_t tNFA_P2P_LINK_TYPE;
+
+/* Data for NFA_P2P_REG_SERVER_EVT */
+typedef struct {
+ tNFA_HANDLE server_handle; /* NFA_HANDLE_INVALID if failed */
+ char service_name[LLCP_MAX_SN_LEN + 1];
+ uint8_t server_sap;
+} tNFA_P2P_REG_SERVER;
+
+/* Data for NFA_P2P_REG_CLIENT_EVT */
+typedef struct {
+ tNFA_HANDLE client_handle; /* NFA_HANDLE_INVALID if failed */
+} tNFA_P2P_REG_CLIENT;
+
+/* Data for NFA_P2P_ACTIVATED_EVT */
+typedef struct {
+ tNFA_HANDLE handle;
+ uint16_t local_link_miu;
+ uint16_t remote_link_miu;
+} tNFA_P2P_ACTIVATED;
+
+/* Data for NFA_P2P_DEACTIVATED_EVT */
+typedef struct { tNFA_HANDLE handle; } tNFA_P2P_DEACTIVATED;
+
+/* Data for NFA_P2P_CONN_REQ_EVT */
+typedef struct {
+ tNFA_HANDLE server_handle;
+ tNFA_HANDLE conn_handle;
+ uint8_t remote_sap;
+ uint16_t remote_miu;
+ uint8_t remote_rw;
+} tNFA_P2P_CONN_REQ;
+
+/* Data for NFA_P2P_CONNECTED_EVT */
+typedef struct {
+ tNFA_HANDLE client_handle;
+ tNFA_HANDLE conn_handle;
+ uint8_t remote_sap;
+ uint16_t remote_miu;
+ uint8_t remote_rw;
+} tNFA_P2P_CONN;
+
+/* Data for NFA_P2P_DISC_EVT */
+typedef struct {
+ tNFA_HANDLE handle;
+ uint8_t reason;
+} tNFA_P2P_DISC;
+
+/* Data for NFA_P2P_DATA_EVT */
+typedef struct {
+ tNFA_HANDLE handle;
+ uint8_t remote_sap;
+ tNFA_P2P_LINK_TYPE link_type;
+} tNFA_P2P_DATA;
+
+/* Data for NFA_P2P_CONGEST_EVT */
+typedef struct {
+ tNFA_HANDLE handle;
+ bool is_congested;
+ tNFA_P2P_LINK_TYPE link_type;
+} tNFA_P2P_CONGEST;
+
+/* Data for NFA_P2P_LINK_INFO_EVT */
+typedef struct {
+ tNFA_HANDLE handle;
+ uint16_t wks; /* well-known service */
+ uint16_t local_link_miu;
+ uint16_t remote_link_miu;
+} tNFA_P2P_LINK_INFO;
+
+/* Data for NFA_P2P_SDP_EVT */
+typedef struct {
+ tNFA_HANDLE handle;
+ uint8_t remote_sap; /* 0x00 if failed */
+} tNFA_P2P_SDP;
+
+/* Union of all P2P callback structures */
+typedef union {
+ tNFA_P2P_REG_SERVER reg_server; /* NFA_P2P_REG_SERVER_EVT */
+ tNFA_P2P_REG_CLIENT reg_client; /* NFA_P2P_REG_CLIENT_EVT */
+ tNFA_P2P_ACTIVATED activated; /* NFA_P2P_ACTIVATED_EVT */
+ tNFA_P2P_DEACTIVATED deactivated; /* NFA_P2P_DEACTIVATED_EVT */
+ tNFA_P2P_CONN_REQ conn_req; /* NFA_P2P_CONN_REQ_EVT */
+ tNFA_P2P_CONN connected; /* NFA_P2P_CONNECTED_EVT */
+ tNFA_P2P_DISC disc; /* NFA_P2P_DISC_EVT */
+ tNFA_P2P_DATA data; /* NFA_P2P_DATA_EVT */
+ tNFA_P2P_CONGEST congest; /* NFA_P2P_CONGEST_EVT */
+ tNFA_P2P_LINK_INFO link_info; /* NFA_P2P_LINK_INFO_EVT */
+ tNFA_P2P_SDP sdp; /* NFA_P2P_SDP_EVT */
+} tNFA_P2P_EVT_DATA;
+
+/* NFA P2P callback */
+typedef void(tNFA_P2P_CBACK)(tNFA_P2P_EVT event, tNFA_P2P_EVT_DATA* p_data);
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_P2pRegisterServer
+**
+** Description This function is called to listen to a SAP as server on
+** LLCP.
+**
+** NFA_P2P_REG_SERVER_EVT will be returned with status and
+** handle.
+**
+** If server_sap is set to NFA_P2P_ANY_SAP, then NFA will
+** allocate a SAP between LLCP_LOWER_BOUND_SDP_SAP and
+** LLCP_UPPER_BOUND_SDP_SAP Otherwise, server_sap must be
+** between (LLCP_SDP_SAP + 1) and LLCP_UPPER_BOUND_SDP_SAP
+**
+** link_type : NFA_P2P_LLINK_TYPE and/or NFA_P2P_DLINK_TYPE
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pRegisterServer(uint8_t server_sap,
+ tNFA_P2P_LINK_TYPE link_type,
+ char* p_service_name,
+ tNFA_P2P_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_P2pRegisterClient
+**
+** Description This function is called to register a client service on
+** LLCP.
+**
+** NFA_P2P_REG_CLIENT_EVT will be returned with status and
+** handle.
+**
+** link_type : NFA_P2P_LLINK_TYPE and/or NFA_P2P_DLINK_TYPE
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pRegisterClient(tNFA_P2P_LINK_TYPE link_type,
+ tNFA_P2P_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_P2pDeregister
+**
+** Description This function is called to stop listening to a SAP as server
+** or stop client service on LLCP.
+**
+** Note: If this function is called to de-register a server and RF
+** discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pDeregister(tNFA_HANDLE handle);
+
+/*******************************************************************************
+**
+** Function NFA_P2pAcceptConn
+**
+** Description This function is called to accept a request of data link
+** connection to a listening SAP on LLCP after receiving
+** NFA_P2P_CONN_REQ_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pAcceptConn(tNFA_HANDLE conn_handle, uint16_t miu,
+ uint8_t rw);
+
+/*******************************************************************************
+**
+** Function NFA_P2pRejectConn
+**
+** Description This function is called to reject a request of data link
+** connection to a listening SAP on LLCP after receiving
+** NFA_P2P_CONN_REQ_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pRejectConn(tNFA_HANDLE conn_handle);
+
+/*******************************************************************************
+**
+** Function NFA_P2pDisconnect
+**
+** Description This function is called to disconnect an existing or
+** connecting data link connection.
+**
+** discard any pending data on data link connection if flush is
+** set to true
+**
+** NFA_P2P_DISC_EVT will be returned after data link connection
+** is disconnected
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pDisconnect(tNFA_HANDLE conn_handle, bool flush);
+
+/*******************************************************************************
+**
+** Function NFA_P2pConnectByName
+**
+** Description This function is called to create a connection-oriented
+** transport by a service name.
+** NFA_P2P_CONNECTED_EVT if success
+** NFA_P2P_DISC_EVT if failed
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pConnectByName(tNFA_HANDLE client_handle,
+ char* p_service_name, uint16_t miu,
+ uint8_t rw);
+
+/*******************************************************************************
+**
+** Function NFA_P2pConnectBySap
+**
+** Description This function is called to create a connection-oriented
+** transport by a SAP.
+** NFA_P2P_CONNECTED_EVT if success
+** NFA_P2P_DISC_EVT if failed
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pConnectBySap(tNFA_HANDLE client_handle, uint8_t dsap,
+ uint16_t miu, uint8_t rw);
+
+/*******************************************************************************
+**
+** Function NFA_P2pSendUI
+**
+** Description This function is called to send data on connectionless
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_BAD_LENGTH if data length is more than remote
+** link MIU
+** NFA_STATUS_CONGESTED if congested
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pSendUI(tNFA_HANDLE handle, uint8_t dsap,
+ uint16_t length, uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_P2pReadUI
+**
+** Description This function is called to read data on connectionless
+** transport when receiving NFA_P2P_DATA_EVT with
+** NFA_P2P_LLINK_TYPE.
+**
+** - Remote SAP who sent UI PDU is returned.
+** - Information of UI PDU up to max_data_len is copied into
+** p_data.
+** - If more information of UI PDU or more UI PDU in queue then
+** more is returned to true.
+** - Information of next UI PDU is not concatenated.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pReadUI(tNFA_HANDLE handle, uint32_t max_data_len,
+ uint8_t* p_remote_sap, uint32_t* p_data_len,
+ uint8_t* p_data, bool* p_more);
+
+/*******************************************************************************
+**
+** Function NFA_P2pFlushUI
+**
+** Description This function is called to flush data on connectionless
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pFlushUI(tNFA_HANDLE handle, uint32_t* p_length);
+
+/*******************************************************************************
+**
+** Function NFA_P2pSendData
+**
+** Description This function is called to send data on connection-oriented
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_BAD_LENGTH if data length is more than remote MIU
+** NFA_STATUS_CONGESTED if congested
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pSendData(tNFA_HANDLE conn_handle, uint16_t length,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_P2pReadData
+**
+** Description This function is called to read data on connection-oriented
+** transport when receiving NFA_P2P_DATA_EVT with
+** NFA_P2P_DLINK_TYPE.
+**
+** - Information of I PDU is copied into p_data up to
+** max_data_len.
+** - If more information of I PDU or more I PDU in queue, then
+** more is returned to true.
+** - Information of next I PDU is not concatenated.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pReadData(tNFA_HANDLE handle, uint32_t max_data_len,
+ uint32_t* p_data_len, uint8_t* p_data,
+ bool* p_more);
+
+/*******************************************************************************
+**
+** Function NFA_P2pFlushData
+**
+** Description This function is called to flush data on connection-oriented
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pFlushData(tNFA_HANDLE handle, uint32_t* p_length);
+
+/*******************************************************************************
+**
+** Function NFA_P2pSetLocalBusy
+**
+** Description This function is called to stop or resume incoming data on
+** connection-oriented transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pSetLocalBusy(tNFA_HANDLE conn_handle, bool is_busy);
+
+/*******************************************************************************
+**
+** Function NFA_P2pGetLinkInfo
+**
+** Description This function is called to get local/remote link MIU and
+** Well-Known Service list encoded as a 16-bit field of
+** connected LLCP. NFA_P2P_LINK_INFO_EVT will be returned.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if server or client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pGetLinkInfo(tNFA_HANDLE handle);
+
+/*******************************************************************************
+**
+** Function NFA_P2pGetRemoteSap
+**
+** Description This function is called to get SAP associated by service
+** name on connected remote LLCP.
+** NFA_P2P_SDP_EVT will be returned.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if server or client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pGetRemoteSap(tNFA_HANDLE handle,
+ char* p_service_name);
+
+/*******************************************************************************
+**
+** Function NFA_P2pSetLLCPConfig
+**
+** Description This function is called to change LLCP config parameters.
+** Application must call while LLCP is not activated.
+**
+** Parameters descriptions (default value)
+** - Local Link MIU (LLCP_MIU)
+** - Option parameter (LLCP_OPT_VALUE)
+** - Response Waiting Time Index (LLCP_WAITING_TIME)
+** - Local Link Timeout (LLCP_LTO_VALUE)
+** - Inactivity Timeout as initiator role
+** (LLCP_INIT_INACTIVITY_TIMEOUT)
+** - Inactivity Timeout as target role
+** (LLCP_TARGET_INACTIVITY_TIMEOUT)
+** - Delay SYMM response (LLCP_DELAY_RESP_TIME)
+** - Data link connection timeout
+** (LLCP_DATA_LINK_CONNECTION_TOUT)
+** - Delay timeout to send first PDU as initiator
+** (LLCP_DELAY_TIME_TO_SEND_FIRST_PDU)
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_P2pSetLLCPConfig(uint16_t link_miu, uint8_t opt,
+ uint8_t wt, uint16_t link_timeout,
+ uint16_t inact_timeout_init,
+ uint16_t inact_timeout_target,
+ uint16_t symm_delay,
+ uint16_t data_link_timeout,
+ uint16_t delay_first_pdu_timeout);
+
+/*******************************************************************************
+**
+** Function NFA_P2pGetLLCPConfig
+**
+** Description This function is called to read LLCP config parameters.
+**
+** Parameters descriptions
+** - Local Link MIU
+** - Option parameter
+** - Response Waiting Time Index
+** - Local Link Timeout
+** - Inactivity Timeout as initiator role
+** - Inactivity Timeout as target role
+** - Delay SYMM response
+** - Data link connection timeout
+** - Delay timeout to send first PDU as initiator
+**
+** Returns None
+**
+*******************************************************************************/
+extern void NFA_P2pGetLLCPConfig(uint16_t* p_link_miu, uint8_t* p_opt,
+ uint8_t* p_wt, uint16_t* p_link_timeout,
+ uint16_t* p_inact_timeout_init,
+ uint16_t* p_inact_timeout_target,
+ uint16_t* p_symm_delay,
+ uint16_t* p_data_link_timeout,
+ uint16_t* p_delay_first_pdu_timeout);
+
+/*******************************************************************************
+**
+** Function NFA_P2pSetTraceLevel
+**
+** Description This function sets the trace level for P2P. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern uint8_t NFA_P2pSetTraceLevel(uint8_t new_level);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_P2P_API_H */
diff --git a/src/nfa/include/nfa_rw_api.h b/src/nfa/include/nfa_rw_api.h
new file mode 100644
index 0000000..b35cd8f
--- /dev/null
+++ b/src/nfa/include/nfa_rw_api.h
@@ -0,0 +1,799 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFA reader/writer API functions
+ *
+ ******************************************************************************/
+#ifndef NFA_RW_API_H
+#define NFA_RW_API_H
+
+#include "nfc_target.h"
+#include "nfa_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+enum {
+ NFA_RW_PRES_CHK_DEFAULT, /* The default behavior */
+ NFA_RW_PRES_CHK_I_BLOCK, /* Empty I Block */
+ NFA_RW_PRES_CHK_RESET, /* Deactivate to Sleep; Re-activate */
+ NFA_RW_PRES_CHK_RB_CH0, /* ReadBinary on Channel 0 */
+ NFA_RW_PRES_CHK_RB_CH3, /* ReadBinary on Channel 3 */
+ NFA_RW_PRES_CHK_ISO_DEP_NAK /*presence check command ISO-DEP NAK as per NCI2.0*/
+};
+typedef uint8_t tNFA_RW_PRES_CHK_OPTION;
+
+/*****************************************************************************
+** NFA T3T Constants and definitions
+*****************************************************************************/
+
+/* Block descriptor. (For non-NDEF read/write */
+typedef struct {
+ uint16_t service_code; /* Service code for the block */
+ uint16_t block_number; /* Block number. */
+} tNFA_T3T_BLOCK_DESC;
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_RwDetectNDef
+**
+** Description Perform the NDEF detection procedure using the appropriate
+** method for the currently activated tag.
+**
+** Upon successful completion of NDEF detection, a
+** NFA_NDEF_DETECT_EVT will be sent, to notify the application
+** of the NDEF attributes (NDEF total memory size, current
+** size, etc.).
+**
+** It is not mandatory to call this function - NFA_RwReadNDef
+** and NFA_RwWriteNDef will perform NDEF detection internally
+** if not performed already. This API may be called to get a
+** tag's NDEF size before issuing a write-request.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tag does not support NDEF
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwDetectNDef(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwReadNDef
+**
+** Description Read NDEF message from tag. This function will internally
+** perform the NDEF detection procedure (if not performed
+** previously), and read the NDEF tag data using the
+** appropriate method for the currently activated tag.
+**
+** Upon successful completion of NDEF detection (if performed),
+** a NFA_NDEF_DETECT_EVT will be sent, to notify the
+** application of the NDEF attributes (NDEF total memory size,
+** current size, etc.).
+**
+** Upon receiving the NDEF message, the message will be sent to
+** the handler registered with NFA_RegisterNDefTypeHandler or
+** NFA_RequestExclusiveRfControl (if exclusive RF mode is
+** active)
+**
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tag does not support NDEF
+** NFC_STATUS_NOT_INITIALIZED if NULL NDEF was detected on the
+** tag
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwReadNDef(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwWriteNDef
+**
+** Description Write NDEF data to the activated tag. This function will
+** internally perform NDEF detection if necessary, and write
+** the NDEF tag data using the appropriate method for the
+** currently activated tag.
+**
+** When the entire message has been written, or if an error
+** occurs, the app will be notified with NFA_RW_WRITE_CPLT_EVT.
+**
+** p_data needs to be persistent until NFA_RW_WRITE_CPLT_EVT
+**
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tag does not support NDEF/locked
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwWriteNDef(uint8_t* p_data, uint32_t len);
+
+/*****************************************************************************
+**
+** Function NFA_RwPresenceCheck
+**
+** Description Check if the tag is still in the field.
+**
+** The NFA_RW_PRESENCE_CHECK_EVT w/ status is used to
+** indicate presence or non-presence.
+**
+** option is used only with ISO-DEP protocol
+**
+** Returns
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*****************************************************************************/
+extern tNFA_STATUS NFA_RwPresenceCheck(tNFA_RW_PRES_CHK_OPTION option);
+
+/*****************************************************************************
+**
+** Function NFA_RwFormatTag
+**
+** Description Check if the tag is NDEF Formatable. If yes Format the
+** tag
+**
+** The NFA_RW_FORMAT_CPLT_EVT w/ status is used to
+** indicate if tag is formated or not.
+**
+** Returns
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*****************************************************************************/
+extern tNFA_STATUS NFA_RwFormatTag(void);
+
+/*******************************************************************************
+** LEGACY / PROPRIETARY TAG READ AND WRITE APIs
+*******************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFA_RwLocateTlv
+**
+** Description:
+** Search for the Lock/Memory contril TLV on the activated Type1/Type2 tag
+**
+** Data is returned to the application using the NFA_TLV_DETECT_EVT. When
+** search operation has completed, or if an error occurs, the app will be
+** notified with NFA_TLV_DETECT_EVT.
+**
+** Description Perform the TLV detection procedure using the appropriate
+** method for the currently activated tag.
+**
+** Upon successful completion of TLV detection in T1/T2 tag, a
+** NFA_TLV_DETECT_EVT will be sent, to notify the application
+** of the TLV attributes (total lock/reserved bytes etc.).
+** However if the TLV type specified is NDEF then it is same as
+** calling NFA_RwDetectNDef and should expect to receive
+** NFA_NDEF_DETECT_EVT instead of NFA_TLV_DETECT_EVT
+**
+** It is not mandatory to call this function -
+** NFA_RwDetectNDef, NFA_RwReadNDef and NFA_RwWriteNDef will
+** perform TLV detection internally if not performed already.
+** An application may call this API to check the a
+** tag/card-emulator's total Reserved/ Lock bytes before
+** issuing a write-request.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tlv_type is NDEF & tag won't support
+** NDEF
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwLocateTlv(uint8_t tlv_type);
+
+/*******************************************************************************
+**
+** Function NFA_RwSetTagReadOnly
+**
+** Description:
+** Sets tag as read only.
+**
+** When tag is set as read only, or if an error occurs, the app will be
+** notified with NFA_SET_TAG_RO_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_REJECTED if protocol is not T1/T2/ISO15693
+** (or) if hard lock is not requested for protocol ISO15693
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwSetTagReadOnly(bool b_hard_lock);
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tRid
+**
+** Description:
+** Send a RID command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT1tRid(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tReadAll
+**
+** Description:
+** Send a RALL command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT1tReadAll(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tRead
+**
+** Description:
+** Send a READ command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT1tRead(uint8_t block_number, uint8_t index);
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tWrite
+**
+** Description:
+** Send a WRITE command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** write operation has completed, or if an error occurs, the app will be
+** notified with NFA_WRITE_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT1tWrite(uint8_t block_number, uint8_t index,
+ uint8_t data, bool b_erase);
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tReadSeg
+**
+** Description:
+** Send a RSEG command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT1tReadSeg(uint8_t segment_number);
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tRead8
+**
+** Description:
+** Send a READ8 command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT1tRead8(uint8_t block_number);
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tWrite8
+**
+** Description:
+** Send a WRITE8_E / WRITE8_NE command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 1 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT1tWrite8(uint8_t block_number, uint8_t* p_data,
+ bool b_erase);
+
+/*******************************************************************************
+**
+** Function NFA_RwT2tRead
+**
+** Description:
+** Send a READ command to the activated Type 2 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 2 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT2tRead(uint8_t block_number);
+
+/*******************************************************************************
+**
+** Function NFA_RwT2tWrite
+**
+** Description:
+** Send an WRITE command to the activated Type 2 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_WRITE_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 2 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT2tWrite(uint8_t block_number, uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_RwT2tSectorSelect
+**
+** Description:
+** Send SECTOR SELECT command to the activated Type 2 tag.
+**
+** When the sector select operation has completed (or if an error occurs),
+** the app will be notified with NFA_SECTOR_SELECT_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 2 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT2tSectorSelect(uint8_t sector_number);
+
+/*******************************************************************************
+**
+** Function NFA_RwT3tRead
+**
+** Description:
+** Send a CHECK (read) command to the activated Type 3 tag.
+**
+** Data is returned to the application using the NFA_RW_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 3 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT3tRead(uint8_t num_blocks,
+ tNFA_T3T_BLOCK_DESC* t3t_blocks);
+
+/*******************************************************************************
+**
+** Function NFA_RwT3tWrite
+**
+** Description:
+** Send an UPDATE (write) command to the activated Type 3 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_WRITE_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: type 3 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwT3tWrite(uint8_t num_blocks,
+ tNFA_T3T_BLOCK_DESC* t3t_blocks,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93Inventory
+**
+** Description:
+** Send Inventory command to the activated ISO 15693 tag with/without AFI..
+** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_NOT_INITIALIZED: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93Inventory(bool afi_present, uint8_t afi,
+ uint8_t* p_uid);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93StayQuiet
+**
+** Description:
+** Send Stay Quiet command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93StayQuiet(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93ReadSingleBlock
+**
+** Description:
+** Send Read Single Block command to the activated ISO 15693 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93ReadSingleBlock(uint8_t block_number);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteSingleBlock
+**
+** Description:
+** Send Write Single Block command to the activated ISO 15693 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93WriteSingleBlock(uint8_t block_number,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93LockBlock
+**
+** Description:
+** Send Lock block command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93LockBlock(uint8_t block_number);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93ReadMultipleBlocks
+**
+** Description:
+** Send Read Multiple Block command to the activated ISO 15693 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93ReadMultipleBlocks(uint8_t first_block_number,
+ uint16_t number_blocks);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteMultipleBlocks
+**
+** Description:
+** Send Write Multiple Block command to the activated ISO 15693 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93WriteMultipleBlocks(uint8_t first_block_number,
+ uint16_t number_blocks,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93Select
+**
+** Description:
+** Send Select command to the activated ISO 15693 tag.
+**
+** UID[0]: 0xE0, MSB
+** UID[1]: IC Mfg Code
+** ...
+** UID[7]: LSB
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93Select(uint8_t* p_uid);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93ResetToReady
+**
+** Description:
+** Send Reset to ready command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93ResetToReady(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteAFI
+**
+** Description:
+** Send Write AFI command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93WriteAFI(uint8_t afi);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93LockAFI
+**
+** Description:
+** Send Lock AFI command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93LockAFI(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteDSFID
+**
+** Description:
+** Send Write DSFID command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93WriteDSFID(uint8_t dsfid);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93LockDSFID
+**
+** Description:
+** Send Lock DSFID command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93LockDSFID(void);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93GetSysInfo
+**
+** Description:
+** Send Get system information command to the activated ISO 15693 tag.
+** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93GetSysInfo(uint8_t* p_uid);
+
+/*******************************************************************************
+**
+** Function NFA_RwI93GetMultiBlockSecurityStatus
+**
+** Description:
+** Send Get Multiple block security status command to the activated ISO
+** 15693 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_RwI93GetMultiBlockSecurityStatus(
+ uint8_t first_block_number, uint16_t number_blocks);
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFA_SetReconnectState
+**
+** Description:
+** This function enable/disable p2p prio logic if re-connect is in progress
+**
+** Returns:
+** void
+*******************************************************************************/
+extern void NFA_SetReconnectState(bool flag);
+
+/*******************************************************************************
+**
+** Function NFA_SetEmvCoState
+**
+** Description:
+** This function enable/disable p2p prio logic if emvco polling is enabled.
+**
+** Returns:
+** void
+*******************************************************************************/
+extern void NFA_SetEmvCoState(bool flag);
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_RW_API_H */
diff --git a/src/nfa/include/nfa_snep_api.h b/src/nfa/include/nfa_snep_api.h
new file mode 100644
index 0000000..1e16c09
--- /dev/null
+++ b/src/nfa/include/nfa_snep_api.h
@@ -0,0 +1,489 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the public interface file for NFA SNEP, Broadcom's NFC
+ * application layer for mobile phones.
+ *
+ ******************************************************************************/
+#ifndef NFA_SNEP_API_H
+#define NFA_SNEP_API_H
+
+#include "nfa_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+#define NFA_SNEP_VERSION 0x10 /* SNEP Version 1.0 */
+
+/* send remaining fragments */
+#define NFA_SNEP_REQ_CODE_CONTINUE 0x00
+/* return an NDEF message */
+#define NFA_SNEP_REQ_CODE_GET 0x01
+/* accept an NDEF message */
+#define NFA_SNEP_REQ_CODE_PUT 0x02
+/* do not send remaining fragments */
+#define NFA_SNEP_REQ_CODE_REJECT 0x7F
+
+#define tNFA_SNEP_REQ_CODE uint8_t
+
+/* continue send remaining fragments */
+#define NFA_SNEP_RESP_CODE_CONTINUE 0x80
+/* the operation succeeded */
+#define NFA_SNEP_RESP_CODE_SUCCESS 0x81
+/* resource not found */
+#define NFA_SNEP_RESP_CODE_NOT_FOUND 0xC0
+/* resource exceeds data size limit */
+#define NFA_SNEP_RESP_CODE_EXCESS_DATA 0xC1
+/* malformed request not understood */
+#define NFA_SNEP_RESP_CODE_BAD_REQ 0xC2
+/* unsupported functionality requested */
+#define NFA_SNEP_RESP_CODE_NOT_IMPLM 0xE0
+/* unsupported protocol version */
+#define NFA_SNEP_RESP_CODE_UNSUPP_VER 0xE1
+/* do not send remaining fragments */
+#define NFA_SNEP_RESP_CODE_REJECT 0xFF
+
+#define tNFA_SNEP_RESP_CODE uint8_t
+
+/* NFA SNEP callback events */
+/* Server/client Registeration Status */
+#define NFA_SNEP_REG_EVT 0x00
+/* LLCP link has been activated, client only */
+#define NFA_SNEP_ACTIVATED_EVT 0x01
+/* LLCP link has been deactivated, client only */
+#define NFA_SNEP_DEACTIVATED_EVT 0x02
+/* Data link has been created */
+#define NFA_SNEP_CONNECTED_EVT 0x03
+/* GET request from client */
+#define NFA_SNEP_GET_REQ_EVT 0x04
+/* PUT request from client */
+#define NFA_SNEP_PUT_REQ_EVT 0x05
+/* GET response from server */
+#define NFA_SNEP_GET_RESP_EVT 0x06
+/* PUT response from server */
+#define NFA_SNEP_PUT_RESP_EVT 0x07
+/* Failed to connect or disconnected */
+#define NFA_SNEP_DISC_EVT 0x08
+
+#define NFA_SNEP_ALLOC_BUFF_EVT \
+ 0x09 /* Request to allocate a buffer for \
+ NDEF*/
+#define NFA_SNEP_FREE_BUFF_EVT 0x0A /* Request to deallocate buffer for NDEF*/
+/* GET response sent to client */
+#define NFA_SNEP_GET_RESP_CMPL_EVT 0x0B
+
+/* SNEP default server is started */
+#define NFA_SNEP_DEFAULT_SERVER_STARTED_EVT 0x0C
+/* SNEP default server is stopped */
+#define NFA_SNEP_DEFAULT_SERVER_STOPPED_EVT 0x0D
+
+typedef uint8_t tNFA_SNEP_EVT;
+
+#define NFA_SNEP_ANY_SAP LLCP_INVALID_SAP
+
+/* Data for NFA_SNEP_REG_EVT */
+typedef struct {
+ tNFA_STATUS status;
+ tNFA_HANDLE reg_handle; /* handle for registered server/client */
+ char service_name[LLCP_MAX_SN_LEN + 1]; /* only for server */
+} tNFA_SNEP_REG;
+
+/* Data for NFA_SNEP_ACTIVATED_EVT */
+typedef struct {
+ tNFA_HANDLE client_handle; /* handle for registered client */
+} tNFA_SNEP_ACTIVATED;
+
+/* Data for NFA_SNEP_DEACTIVATED_EVT */
+typedef tNFA_SNEP_ACTIVATED tNFA_SNEP_DEACTIVATED;
+
+/* Data for NFA_SNEP_CONNECTED_EVT */
+/*
+** for server, new handle will be assigned for conn_handle
+** for client, handle used in NFA_SnepConnect () is returned in conn_handle
+*/
+typedef struct {
+ tNFA_HANDLE reg_handle; /* server/client handle */
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+} tNFA_SNEP_CONNECT;
+
+/* Data for NFA_SNEP_GET_REQ_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ uint32_t acceptable_length; /* acceptable length from client */
+ uint32_t ndef_length; /* NDEF message length */
+ uint8_t* p_ndef; /* NDEF message */
+} tNFA_SNEP_GET_REQ;
+
+/* Data for NFA_SNEP_PUT_REQ_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ uint32_t ndef_length; /* NDEF message length */
+ uint8_t* p_ndef; /* NDEF message */
+} tNFA_SNEP_PUT_REQ;
+
+/* Data for NFA_SNEP_GET_RESP_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ tNFA_SNEP_RESP_CODE resp_code; /* response code from server */
+ uint32_t ndef_length; /* NDEF message length */
+ uint8_t* p_ndef; /* NDEF message */
+} tNFA_SNEP_GET_RESP;
+
+/* Data for NFA_SNEP_PUT_RESP_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ tNFA_SNEP_RESP_CODE resp_code; /* response code from server */
+} tNFA_SNEP_PUT_RESP;
+
+/* Data for NFA_SNEP_DISC_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ /* client_handle if connection failed */
+} tNFA_SNEP_DISC;
+
+/* Data for NFA_SNEP_ALLOC_BUFF_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ tNFA_SNEP_REQ_CODE
+ req_code; /* NFA_SNEP_REQ_CODE_GET or NFA_SNEP_REQ_CODE_PUT */
+ tNFA_SNEP_RESP_CODE resp_code; /* Response code if cannot allocate buffer */
+ uint32_t ndef_length; /* NDEF message length */
+ uint8_t* p_buff; /* buffer for NDEF message */
+} tNFA_SNEP_ALLOC;
+
+/* Data for NFA_SNEP_FREE_BUFF_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ uint8_t* p_buff; /* buffer to free */
+} tNFA_SNEP_FREE;
+
+/* Data for NFA_SNEP_GET_RESP_CMPL_EVT */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ uint8_t* p_buff; /* buffer for NDEF message */
+} tNFA_SNEP_GET_RESP_CMPL;
+
+/* Union of all SNEP callback structures */
+typedef union {
+ tNFA_SNEP_REG reg; /* NFA_SNEP_REG_EVT */
+ tNFA_SNEP_ACTIVATED activated; /* NFA_SNEP_ACTIVATED_EVT */
+ tNFA_SNEP_DEACTIVATED deactivated; /* NFA_SNEP_DEACTIVATED_EVT */
+ tNFA_SNEP_CONNECT connect; /* NFA_SNEP_CONNECTED_EVT */
+ tNFA_SNEP_GET_REQ get_req; /* NFA_SNEP_GET_REQ_EVT */
+ tNFA_SNEP_PUT_REQ put_req; /* NFA_SNEP_PUT_REQ_EVT */
+ tNFA_SNEP_GET_RESP get_resp; /* NFA_SNEP_GET_RESP_EVT */
+ tNFA_SNEP_PUT_RESP put_resp; /* NFA_SNEP_PUT_RESP_EVT */
+ tNFA_SNEP_DISC disc; /* NFA_SNEP_DISC_EVT */
+ tNFA_SNEP_ALLOC alloc; /* NFA_SNEP_ALLOC_BUFF_EVT */
+ tNFA_SNEP_FREE free; /* NFA_SNEP_FREE_BUFF_EVT */
+ tNFA_SNEP_GET_RESP_CMPL get_resp_cmpl; /* NFA_SNEP_GET_RESP_CMPL_EVT */
+} tNFA_SNEP_EVT_DATA;
+
+/* NFA SNEP callback */
+typedef void(tNFA_SNEP_CBACK)(tNFA_SNEP_EVT event, tNFA_SNEP_EVT_DATA* p_data);
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFA_SnepStartDefaultServer
+**
+** Description This function is called to listen to SAP, 0x04 as SNEP
+** default server ("urn:nfc:sn:snep") on LLCP.
+**
+** NFA_SNEP_DEFAULT_SERVER_STARTED_EVT without data will be
+** returned.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepStartDefaultServer(tNFA_SNEP_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_SnepStopDefaultServer
+**
+** Description This function is called to stop SNEP default server on LLCP.
+**
+** NFA_SNEP_DEFAULT_SERVER_STOPPED_EVT without data will be
+** returned.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepStopDefaultServer(tNFA_SNEP_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_SnepRegisterServer
+**
+** Description This function is called to listen to a SAP as SNEP server.
+**
+** If server_sap is set to NFA_SNEP_ANY_SAP, then NFA will
+** allocate a SAP between LLCP_LOWER_BOUND_SDP_SAP and
+** LLCP_UPPER_BOUND_SDP_SAP
+**
+** NFC Forum default SNEP server ("urn:nfc:sn:snep") may be
+** launched by NFA_SnepStartDefaultServer ().
+**
+** NFA_SNEP_REG_EVT will be returned with status, handle and
+** service name.
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_INVALID_PARAM if p_service_name or p_cback is
+** NULL
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepRegisterServer(uint8_t server_sap,
+ char* p_service_name,
+ tNFA_SNEP_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_SnepRegisterClient
+**
+** Description This function is called to register SNEP client.
+** NFA_SNEP_REG_EVT will be returned with status, handle
+** and zero-length service name.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_INVALID_PARAM if p_cback is NULL
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepRegisterClient(tNFA_SNEP_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFA_SnepDeregister
+**
+** Description This function is called to stop listening as SNEP server
+** or SNEP client. Application shall use reg_handle returned in
+** NFA_SNEP_REG_EVT.
+**
+** Note: If this function is called to de-register a SNEP server and
+** RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepDeregister(tNFA_HANDLE reg_handle);
+
+/*******************************************************************************
+**
+** Function NFA_SnepConnect
+**
+** Description This function is called by client to create data link
+** connection to SNEP server on peer device.
+**
+** Client handle and service name of server to connect shall be
+** provided. A conn_handle will be returned in
+** NFA_SNEP_CONNECTED_EVT, if successfully connected. Otherwise
+** NFA_SNEP_DISC_EVT will be returned.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_INVALID_PARAM if p_service_name or p_cback is
+** NULL
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepConnect(tNFA_HANDLE client_handle,
+ char* p_service_name);
+
+/*******************************************************************************
+**
+** Function NFA_SnepGet
+**
+** Description This function is called by client to send GET request.
+**
+** Application shall allocate a buffer and put NDEF message
+** with desired record type to get from server. NDEF message
+** from server will be returned in the same buffer with
+** NFA_SNEP_GET_RESP_EVT. The size of buffer will be used as
+** "Acceptable Length".
+**
+** NFA_SNEP_GET_RESP_EVT or NFA_SNEP_DISC_EVT will be returned
+** through registered p_cback. Application may free the buffer
+** after receiving these events.
+**
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepGet(tNFA_HANDLE conn_handle, uint32_t buff_length,
+ uint32_t ndef_length, uint8_t* p_ndef_buff);
+
+/*******************************************************************************
+**
+** Function NFA_SnepPut
+**
+** Description This function is called by client to send PUT request.
+**
+** Application shall allocate a buffer and put desired NDEF
+** message to send to server.
+**
+** NFA_SNEP_PUT_RESP_EVT or NFA_SNEP_DISC_EVT will be returned
+** through p_cback. Application may free the buffer after
+** receiving these events.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_INVALID_PARAM if p_service_name or p_cback is
+** NULL
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepPut(tNFA_HANDLE conn_handle, uint32_t ndef_length,
+ uint8_t* p_ndef_buff);
+
+/*******************************************************************************
+**
+** Function NFA_SnepGetResponse
+**
+** Description This function is called by server to send response of GET
+** request.
+**
+** When server application receives NFA_SNEP_ALLOC_BUFF_EVT,
+** it shall allocate a buffer for incoming NDEF message and
+** pass the pointer within callback context. This buffer will
+** be returned with NFA_SNEP_GET_REQ_EVT after receiving
+** complete NDEF message. If buffer is not allocated,
+** NFA_SNEP_RESP_CODE_NOT_FOUND (Note:There is no proper
+** response code for this case) or NFA_SNEP_RESP_CODE_REJECT
+** will be sent to client.
+**
+** Server application shall provide conn_handle which is
+** received in NFA_SNEP_GET_REQ_EVT.
+**
+** Server application shall allocate a buffer and put NDEF
+** message if response code is NFA_SNEP_RESP_CODE_SUCCESS.
+** Otherwise, ndef_length shall be set to zero.
+**
+** NFA_SNEP_GET_RESP_CMPL_EVT or NFA_SNEP_DISC_EVT will be
+** returned through registered callback function. Application
+** may free the buffer after receiving these events.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepGetResponse(tNFA_HANDLE conn_handle,
+ tNFA_SNEP_RESP_CODE resp_code,
+ uint32_t ndef_length,
+ uint8_t* p_ndef_buff);
+
+/*******************************************************************************
+**
+** Function NFA_SnepPutResponse
+**
+** Description This function is called by server to send response of PUT
+** request.
+**
+** When server application receives NFA_SNEP_ALLOC_BUFF_EVT,
+** it shall allocate a buffer for incoming NDEF message and
+** pass the pointer within callback context. This buffer will
+** be returned with NFA_SNEP_PUT_REQ_EVT after receiving
+** complete NDEF message. If buffer is not allocated,
+** NFA_SNEP_RESP_CODE_REJECT will be sent to client or NFA will
+** discard request and send NFA_SNEP_RESP_CODE_SUCCESS
+** (Note:There is no proper response code for this case).
+**
+** Server application shall provide conn_handle which is
+** received in NFA_SNEP_PUT_REQ_EVT.
+**
+** NFA_SNEP_DISC_EVT will be returned through registered
+** callback function when client disconnects data link
+** connection.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepPutResponse(tNFA_HANDLE conn_handle,
+ tNFA_SNEP_RESP_CODE resp_code);
+
+/*******************************************************************************
+**
+** Function NFA_SnepDisconnect
+**
+** Description This function is called to disconnect data link connection.
+** discard any pending data if flush is set to true
+**
+** Client application shall provide conn_handle in
+** NFA_SNEP_GET_RESP_EVT or NFA_SNEP_PUT_RESP_EVT.
+**
+** Server application shall provide conn_handle in
+** NFA_SNEP_GET_REQ_EVT or NFA_SNEP_PUT_REQ_EVT.
+**
+** NFA_SNEP_DISC_EVT will be returned
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+extern tNFA_STATUS NFA_SnepDisconnect(tNFA_HANDLE conn_handle, bool flush);
+
+/*******************************************************************************
+**
+** Function NFA_SnepSetTraceLevel
+**
+** Description This function sets the trace level for SNEP. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern uint8_t NFA_SnepSetTraceLevel(uint8_t new_level);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_P2P_API_H */
diff --git a/src/nfa/int/nfa_ce_int.h b/src/nfa/int/nfa_ce_int.h
new file mode 100644
index 0000000..1fb4528
--- /dev/null
+++ b/src/nfa/int/nfa_ce_int.h
@@ -0,0 +1,251 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for NFA_CE
+ *
+ ******************************************************************************/
+#ifndef NFA_CE_INT_H
+#define NFA_CE_INT_H
+
+#include "nfa_sys.h"
+#include "nfa_api.h"
+#include "nfa_ce_api.h"
+#include "nfa_dm_int.h"
+#include "nfc_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* ce status callback */
+typedef void tNFA_CE_STATUS_CBACK(tNFA_STATUS status);
+
+/* CE events */
+enum {
+ /* device manager local device API events */
+ NFA_CE_API_CFG_LOCAL_TAG_EVT = NFA_SYS_EVT_START(NFA_ID_CE),
+ NFA_CE_API_REG_LISTEN_EVT,
+ NFA_CE_API_DEREG_LISTEN_EVT,
+ NFA_CE_API_CFG_ISODEP_TECH_EVT,
+ NFA_CE_ACTIVATE_NTF_EVT,
+ NFA_CE_DEACTIVATE_NTF_EVT,
+
+ NFA_CE_MAX_EVT
+};
+
+/* Listen registration types */
+enum {
+ NFA_CE_REG_TYPE_NDEF,
+ NFA_CE_REG_TYPE_ISO_DEP,
+ NFA_CE_REG_TYPE_FELICA,
+ NFA_CE_REG_TYPE_UICC
+#if (NXP_EXTNS == TRUE)
+ ,
+ NFA_CE_REG_TYPE_ESE
+#endif
+};
+typedef uint8_t tNFA_CE_REG_TYPE;
+
+/* data type for NFA_CE_API_CFG_LOCAL_TAG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_PROTOCOL_MASK protocol_mask;
+ uint8_t* p_ndef_data;
+ uint16_t ndef_cur_size;
+ uint16_t ndef_max_size;
+ bool read_only;
+ uint8_t uid_len;
+ uint8_t uid[NFA_MAX_UID_LEN];
+} tNFA_CE_API_CFG_LOCAL_TAG;
+
+/* data type for NFA_CE_ACTIVATE_NTF_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_ACTIVATE_DEVT* p_activation_params;
+} tNFA_CE_ACTIVATE_NTF;
+
+/* data type for NFA_CE_API_REG_LISTEN_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_CONN_CBACK* p_conn_cback;
+
+ tNFA_CE_REG_TYPE listen_type;
+
+ /* For registering Felica */
+ uint16_t system_code;
+ uint8_t nfcid2[NCI_RF_F_UID_LEN];
+ uint8_t t3tPmm[NCI_T3T_PMM_LEN];
+
+ /* For registering Type-4 */
+ uint8_t aid[NFC_MAX_AID_LEN]; /* AID to listen for (For type-4 only) */
+ uint8_t aid_len; /* AID length */
+
+ /* For registering UICC */
+ tNFA_HANDLE ee_handle;
+ tNFA_TECHNOLOGY_MASK tech_mask;
+} tNFA_CE_API_REG_LISTEN;
+
+/* data type for NFA_CE_API_DEREG_LISTEN_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE handle;
+ uint32_t listen_info;
+} tNFA_CE_API_DEREG_LISTEN;
+
+/* union of all data types */
+typedef union {
+ /* GKI event buffer header */
+ NFC_HDR hdr;
+ tNFA_CE_API_CFG_LOCAL_TAG local_tag;
+ tNFA_CE_API_REG_LISTEN reg_listen;
+ tNFA_CE_API_DEREG_LISTEN dereg_listen;
+ tNFA_CE_ACTIVATE_NTF activate_ntf;
+} tNFA_CE_MSG;
+
+/****************************************************************************
+** LISTEN_INFO definitions
+*****************************************************************************/
+/* Entry 0 is reserved for local NDEF tag */
+#define NFA_CE_LISTEN_INFO_IDX_NDEF 0
+#define NFA_CE_LISTEN_INFO_IDX_INVALID (NFA_CE_LISTEN_INFO_MAX)
+
+/* Flags for listen request */
+/* LISTEN_INFO entry is in use */
+#define NFA_CE_LISTEN_INFO_IN_USE 0x00000001
+/* NDEF is read-only */
+#define NFC_CE_LISTEN_INFO_READONLY_NDEF 0x00000010
+/* App has not been notified of ACTIVATE_EVT yet for this T4T AID */
+#define NFA_CE_LISTEN_INFO_T4T_ACTIVATE_PND 0x00000040
+/* This is a listen_info for T4T AID */
+#define NFA_CE_LISTEN_INFO_T4T_AID 0x00000080
+/* App has not been notified of LISTEN_START yet */
+#define NFA_CE_LISTEN_INFO_START_NTF_PND 0x00000100
+/* This is a listen_info for non-NDEF Felica */
+#define NFA_CE_LISTEN_INFO_FELICA 0x00000200
+/* This is a listen_info for UICC */
+#define NFA_CE_LISTEN_INFO_UICC 0x00000400
+#if (NXP_EXTNS == TRUE)
+#define NFA_CE_LISTEN_INFO_ESE 0x00008000 /* This is a listen_info for ESE */
+#define NFA_CE_LISTEN_INFO_T3T_ACTIVATE_PND \
+ 0x00010000 /* App has not been notified of ACTIVATE_EVT yet for this HCEF \
+ NFCID2 */
+#endif
+
+/* Structure for listen look up table */
+typedef struct {
+ uint32_t flags;
+ tNFA_CONN_CBACK* p_conn_cback; /* Callback for this listen request */
+ tNFA_PROTOCOL_MASK
+ protocol_mask; /* Mask of protocols for this listen request */
+ tNFA_HANDLE rf_disc_handle; /* RF Discover handle */
+
+ /* For host tag emulation (NFA_CeRegisterVirtualT4tSE and
+ * NFA_CeRegisterT4tAidOnDH) */
+ uint8_t t3t_pmm[NCI_T3T_PMM_LEN];
+ uint8_t t3t_nfcid2[NCI_RF_F_UID_LEN];
+ uint16_t t3t_system_code; /* Type-3 system code */
+ uint8_t
+ t4t_aid_handle; /* Type-4 aid callback handle (from CE_T4tRegisterAID) */
+
+ /* For UICC */
+ tNFA_HANDLE ee_handle;
+ tNFA_TECHNOLOGY_MASK tech_mask; /* listening technologies */
+ tNFA_DM_DISC_TECH_PROTO_MASK
+ tech_proto_mask; /* listening technologies and protocols */
+} tNFA_CE_LISTEN_INFO;
+
+/****************************************************************************/
+
+/* Internal flags for nfa_ce */
+/* Deactivation locally initiated by application */
+#define NFA_CE_FLAGS_APP_INIT_DEACTIVATION 0x00000001
+/* Tag is in listen active or sleep state */
+#define NFA_CE_FLAGS_LISTEN_ACTIVE_SLEEP 0x00000002
+typedef uint32_t tNFA_CE_FLAGS;
+
+/* NFA_CE control block */
+typedef struct {
+ uint8_t* p_scratch_buf; /* Scratch buffer for write requests */
+ uint32_t scratch_buf_size;
+
+ tNFC_ACTIVATE_DEVT activation_params; /* Activation params */
+ tNFA_CE_FLAGS flags; /* internal flags */
+ tNFA_CONN_CBACK* p_active_conn_cback; /* Callback of activated CE */
+
+ /* listen_info table (table of listen paramters and app callbacks) */
+ tNFA_CE_LISTEN_INFO
+ listen_info[NFA_CE_LISTEN_INFO_MAX]; /* listen info table */
+ uint8_t idx_cur_active; /* listen_info index for currently activated CE */
+ uint8_t idx_wild_card; /* listen_info index for T4T wild card CE */
+
+ tNFA_DM_DISC_TECH_PROTO_MASK
+ isodep_disc_mask; /* the technology/protocol mask for ISO-DEP */
+
+ /* Local ndef tag info */
+ uint8_t* p_ndef_data;
+ uint16_t ndef_cur_size;
+ uint16_t ndef_max_size;
+
+ tNFA_SYS_EVT_HDLR* p_vs_evt_hdlr; /* VS event handler */
+} tNFA_CE_CB;
+extern tNFA_CE_CB nfa_ce_cb;
+
+/* type definition for action functions */
+typedef bool (*tNFA_CE_ACTION)(tNFA_CE_MSG* p_data);
+
+extern uint8_t NFC_GetNCIVersion();
+
+/* Action function prototypes */
+bool nfa_ce_api_cfg_local_tag(tNFA_CE_MSG* p_ce_msg);
+bool nfa_ce_api_reg_listen(tNFA_CE_MSG* p_ce_msg);
+bool nfa_ce_api_dereg_listen(tNFA_CE_MSG* p_ce_msg);
+bool nfa_ce_api_cfg_isodep_tech(tNFA_CE_MSG* p_ce_msg);
+bool nfa_ce_activate_ntf(tNFA_CE_MSG* p_ce_msg);
+bool nfa_ce_deactivate_ntf(tNFA_CE_MSG* p_ce_msg);
+
+/* Internal function prototypes */
+void nfa_ce_t3t_generate_rand_nfcid(uint8_t nfcid2[NCI_RF_F_UID_LEN]);
+bool nfa_ce_hdl_event(NFC_HDR* p_msg);
+tNFC_STATUS nfa_ce_set_content(void);
+tNFA_STATUS nfa_ce_start_listening(void);
+void nfa_ce_remove_listen_info_entry(uint8_t listen_info_idx, bool notify_app);
+void nfa_ce_sys_disable(void);
+void nfa_ce_free_scratch_buf(void);
+bool nfa_ce_restart_listen_check(void);
+#endif /* NFA_DM_INT_H */
diff --git a/src/nfa/int/nfa_dm_int.h b/src/nfa/int/nfa_dm_int.h
new file mode 100644
index 0000000..6eede26
--- /dev/null
+++ b/src/nfa/int/nfa_dm_int.h
@@ -0,0 +1,729 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for the NFA device manager.
+ *
+ ******************************************************************************/
+#ifndef NFA_DM_INT_H
+#define NFA_DM_INT_H
+
+#include "nfc_api.h"
+#include "nfa_api.h"
+#include "nfa_sys.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* DM events */
+enum {
+ /* device manager local device API events */
+ NFA_DM_API_ENABLE_EVT = NFA_SYS_EVT_START(NFA_ID_DM),
+ NFA_DM_API_DISABLE_EVT,
+ NFA_DM_API_SET_CONFIG_EVT,
+ NFA_DM_API_GET_CONFIG_EVT,
+ NFA_DM_API_REQUEST_EXCL_RF_CTRL_EVT,
+ NFA_DM_API_RELEASE_EXCL_RF_CTRL_EVT,
+ NFA_DM_API_ENABLE_POLLING_EVT,
+ NFA_DM_API_DISABLE_POLLING_EVT,
+ NFA_DM_API_ENABLE_LISTENING_EVT,
+ NFA_DM_API_DISABLE_LISTENING_EVT,
+#if (NXP_EXTNS == TRUE)
+ NFA_DM_API_DISABLE_PASSIVE_LISTENING_EVT,
+#endif
+ NFA_DM_API_PAUSE_P2P_EVT,
+ NFA_DM_API_RESUME_P2P_EVT,
+ NFA_DM_API_RAW_FRAME_EVT,
+ NFA_DM_API_SET_P2P_LISTEN_TECH_EVT,
+ NFA_DM_API_START_RF_DISCOVERY_EVT,
+ NFA_DM_API_STOP_RF_DISCOVERY_EVT,
+ NFA_DM_API_SET_RF_DISC_DURATION_EVT,
+ NFA_DM_API_SELECT_EVT,
+ NFA_DM_API_UPDATE_RF_PARAMS_EVT,
+ NFA_DM_API_DEACTIVATE_EVT,
+ NFA_DM_API_POWER_OFF_SLEEP_EVT,
+ NFA_DM_API_REG_NDEF_HDLR_EVT,
+ NFA_DM_API_DEREG_NDEF_HDLR_EVT,
+ NFA_DM_API_REG_VSC_EVT,
+ NFA_DM_API_SEND_VSC_EVT,
+ NFA_DM_TIMEOUT_DISABLE_EVT,
+#if (NXP_EXTNS == TRUE)
+ NFA_DM_API_SEND_NXP_EVT,
+#endif
+ NFA_DM_API_SET_POWER_SUB_STATE_EVT,
+ NFA_DM_MAX_EVT
+};
+
+/* data type for NFA_DM_API_ENABLE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_DM_CBACK* p_dm_cback;
+ tNFA_CONN_CBACK* p_conn_cback;
+} tNFA_DM_API_ENABLE;
+
+/* data type for NFA_DM_API_DISABLE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ bool graceful;
+} tNFA_DM_API_DISABLE;
+
+/* data type for NFA_DM_API_SET_CONFIG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_PMID param_id;
+ uint8_t length;
+ uint8_t* p_data;
+} tNFA_DM_API_SET_CONFIG;
+
+/* data type for NFA_DM_API_GET_CONFIG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t num_ids;
+ tNFA_PMID* p_pmids;
+} tNFA_DM_API_GET_CONFIG;
+
+/* data type for NFA_DM_API_REQ_EXCL_RF_CTRL_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_TECHNOLOGY_MASK poll_mask;
+ tNFA_LISTEN_CFG listen_cfg;
+ tNFA_CONN_CBACK* p_conn_cback;
+ tNFA_NDEF_CBACK* p_ndef_cback;
+} tNFA_DM_API_REQ_EXCL_RF_CTRL;
+
+/* data type for NFA_DM_API_ENABLE_POLLING_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_TECHNOLOGY_MASK poll_mask;
+} tNFA_DM_API_ENABLE_POLL;
+
+/* data type for NFA_DM_API_SET_P2P_LISTEN_TECH_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_TECHNOLOGY_MASK tech_mask;
+} tNFA_DM_API_SET_P2P_LISTEN_TECH;
+
+/* data type for NFA_DM_API_SELECT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t rf_disc_id;
+ tNFA_NFC_PROTOCOL protocol;
+ tNFA_INTF_TYPE rf_interface;
+} tNFA_DM_API_SELECT;
+
+/* data type for NFA_DM_API_UPDATE_RF_PARAMS_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_RF_COMM_PARAMS params;
+} tNFA_DM_API_UPDATE_RF_PARAMS;
+
+/* data type for NFA_DM_API_DEACTIVATE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ bool sleep_mode;
+} tNFA_DM_API_DEACTIVATE;
+
+/* data type for NFA_DM_API_SET_RF_DISC_DURATION_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint16_t rf_disc_dur_ms;
+} tNFA_DM_API_SET_RF_DISC_DUR;
+#define NFA_RF_DISC_DURATION_MAX 0xFFFF
+
+/* data type for NFA_DM_API_REG_NDEF_HDLR_EVT */
+#define NFA_NDEF_FLAGS_HANDLE_WHOLE_MESSAGE 0x01
+#define NFA_NDEF_FLAGS_WKT_URI 0x02
+#define NFA_NDEF_FLAGS_WHOLE_MESSAGE_NOTIFIED 0x04
+
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE ndef_type_handle;
+ uint8_t flags;
+ tNFA_NDEF_CBACK* p_ndef_cback;
+ tNFA_TNF tnf; /* Type-name field of record-type that was registered. */
+ tNFA_NDEF_URI_ID
+ uri_id; /* URI prefix abrieviation (for NFA_RegisterNDefUriHandler) */
+ uint8_t name_len; /* Length of type name or absolute URI */
+ uint8_t name[1]; /* Type name or absolute URI of record-type that got was
+ registered. */
+} tNFA_DM_API_REG_NDEF_HDLR;
+
+
+/* data type for NFA_DM_API_SET_POWER_SUB_STATE_EVT */
+typedef struct
+{
+ NFC_HDR hdr;
+ uint8_t screen_state;
+} tNFA_DM_API_SET_POWER_SUB_STATE;
+
+/* data type for NFA_DM_API_DEREG_NDEF_HDLR_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE ndef_type_handle;
+} tNFA_DM_API_DEREG_NDEF_HDLR;
+
+/* data type for NFA_DM_API_REG_VSC_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_VSC_CBACK* p_cback;
+ bool is_register;
+} tNFA_DM_API_REG_VSC;
+
+/* data type for NFA_DM_API_SEND_VSC_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_VSC_CBACK* p_cback;
+ uint8_t oid;
+ uint8_t cmd_params_len;
+ uint16_t pad; /* add padding to ensure the size is big enough for
+ offset=NCI_VSC_MSG_HDR_SIZE */
+ uint8_t* p_cmd_params;
+} tNFA_DM_API_SEND_VSC;
+
+/* union of all data types */
+typedef union {
+ /* GKI event buffer header */
+ NFC_HDR hdr; /* NFA_DM_API_RAW_FRAME_EVT */
+ /* NFA_DM_API_MULTI_TECH_RSP_EVT */
+ /* NFA_DM_API_RELEASE_EXCL_RF_CTRL */
+ /* NFA_DM_API_DISABLE_POLLING_EVT */
+ /* NFA_DM_API_START_RF_DISCOVERY_EVT */
+ /* NFA_DM_API_STOP_RF_DISCOVERY_EVT */
+ tNFA_DM_API_ENABLE enable; /* NFA_DM_API_ENABLE_EVT */
+ tNFA_DM_API_DISABLE disable; /* NFA_DM_API_DISABLE_EVT */
+ tNFA_DM_API_SET_CONFIG setconfig; /* NFA_DM_API_SET_CONFIG_EVT */
+ tNFA_DM_API_GET_CONFIG getconfig; /* NFA_DM_API_GET_CONFIG_EVT */
+ tNFA_DM_API_SET_RF_DISC_DUR
+ disc_duration; /* NFA_DM_API_SET_RF_DISC_DURATION_EVT */
+ tNFA_DM_API_REG_NDEF_HDLR reg_ndef_hdlr; /* NFA_DM_API_REG_NDEF_HDLR_EVT */
+ tNFA_DM_API_DEREG_NDEF_HDLR
+ dereg_ndef_hdlr; /* NFA_DM_API_DEREG_NDEF_HDLR_EVT */
+ tNFA_DM_API_REQ_EXCL_RF_CTRL
+ req_excl_rf_ctrl; /* NFA_DM_API_REQUEST_EXCL_RF_CTRL */
+ tNFA_DM_API_ENABLE_POLL enable_poll; /* NFA_DM_API_ENABLE_POLLING_EVT */
+ tNFA_DM_API_SET_P2P_LISTEN_TECH
+ set_p2p_listen_tech; /* NFA_DM_API_SET_P2P_LISTEN_TECH_EVT */
+ tNFA_DM_API_SELECT select; /* NFA_DM_API_SELECT_EVT */
+ tNFA_DM_API_UPDATE_RF_PARAMS
+ update_rf_params; /* NFA_DM_API_UPDATE_RF_PARAMS_EVT */
+ tNFA_DM_API_DEACTIVATE deactivate; /* NFA_DM_API_DEACTIVATE_EVT */
+ tNFA_DM_API_SEND_VSC send_vsc; /* NFA_DM_API_SEND_VSC_EVT */
+ tNFA_DM_API_REG_VSC reg_vsc; /* NFA_DM_API_REG_VSC_EVT */
+ tNFA_DM_API_SET_POWER_SUB_STATE set_power_state; /* NFA_DM_API_SET_POWER_SUB_STATE_EVT */
+} tNFA_DM_MSG;
+
+/* DM RF discovery state */
+enum {
+ NFA_DM_RFST_IDLE, /* idle state */
+ NFA_DM_RFST_DISCOVERY, /* discovery state */
+ NFA_DM_RFST_W4_ALL_DISCOVERIES, /* wait for all discoveries state */
+ NFA_DM_RFST_W4_HOST_SELECT, /* wait for host selection state */
+ NFA_DM_RFST_POLL_ACTIVE, /* poll mode activated state */
+ NFA_DM_RFST_LISTEN_ACTIVE, /* listen mode activated state */
+ NFA_DM_RFST_LISTEN_SLEEP, /* listen mode sleep state */
+ NFA_DM_RFST_LP_LISTEN, /* Listening in Low Power mode */
+ NFA_DM_RFST_LP_ACTIVE /* Activated in Low Power mode */
+};
+typedef uint8_t tNFA_DM_RF_DISC_STATE;
+
+/* DM RF discovery state machine event */
+enum {
+ NFA_DM_RF_DISCOVER_CMD, /* start RF discovery */
+ NFA_DM_RF_DISCOVER_RSP, /* discover response from NFCC */
+ NFA_DM_RF_DISCOVER_NTF, /* RF discovery NTF from NFCC */
+ NFA_DM_RF_DISCOVER_SELECT_CMD, /* select discovered target */
+ NFA_DM_RF_DISCOVER_SELECT_RSP, /* select response from NFCC */
+ NFA_DM_RF_INTF_ACTIVATED_NTF, /* RF interface activation NTF from NFCC */
+ NFA_DM_RF_DEACTIVATE_CMD, /* deactivate RF interface */
+ NFA_DM_RF_DEACTIVATE_RSP, /* deactivate response from NFCC */
+ NFA_DM_RF_DEACTIVATE_NTF, /* deactivate RF interface NTF from NFCC */
+ NFA_DM_LP_LISTEN_CMD, /* NFCC is listening in low power mode */
+ NFA_DM_CORE_INTF_ERROR_NTF, /* RF interface error NTF from NFCC */
+ NFA_DM_DISC_SM_MAX_EVENT
+};
+typedef uint8_t tNFA_DM_RF_DISC_SM_EVENT;
+
+/* DM RF discovery state machine data */
+typedef struct {
+ uint8_t rf_disc_id;
+ tNFA_NFC_PROTOCOL protocol;
+ tNFA_INTF_TYPE rf_interface;
+} tNFA_DM_DISC_SELECT_PARAMS;
+
+typedef union {
+ tNFC_DISCOVER nfc_discover; /* discovery data from NFCC */
+ tNFC_DEACT_TYPE deactivate_type; /* deactivation type */
+ tNFA_DM_DISC_SELECT_PARAMS select; /* selected target information */
+} tNFA_DM_RF_DISC_DATA;
+
+/* Callback event from NFA DM RF Discovery to other NFA sub-modules */
+enum {
+ NFA_DM_RF_DISC_START_EVT, /* discovery started with protocol, technology and
+ mode */
+ NFA_DM_RF_DISC_ACTIVATED_EVT, /* activated with configured protocol,
+ technology and mode */
+ NFA_DM_RF_DISC_DEACTIVATED_EVT /* deactivated sleep or idle */
+};
+typedef uint8_t tNFA_DM_RF_DISC_EVT;
+
+/* Combined NFC Technology and protocol bit mask */
+#define NFA_DM_DISC_MASK_PA_T1T 0x00000001
+#define NFA_DM_DISC_MASK_PA_T2T 0x00000002
+#define NFA_DM_DISC_MASK_PA_ISO_DEP 0x00000004
+#define NFA_DM_DISC_MASK_PA_NFC_DEP 0x00000008
+#define NFA_DM_DISC_MASK_PB_ISO_DEP 0x00000010
+#define NFA_DM_DISC_MASK_PF_T3T 0x00000020
+#define NFA_DM_DISC_MASK_PF_NFC_DEP 0x00000040
+#define NFA_DM_DISC_MASK_P_ISO15693 0x00000100
+#define NFA_DM_DISC_MASK_P_B_PRIME 0x00000200
+#define NFA_DM_DISC_MASK_P_KOVIO 0x00000400
+#define NFA_DM_DISC_MASK_PAA_NFC_DEP 0x00000800
+#define NFA_DM_DISC_MASK_PFA_NFC_DEP 0x00001000
+/* Legacy/proprietary/non-NFC Forum protocol (e.g Shanghai transit card) */
+#define NFA_DM_DISC_MASK_P_LEGACY 0x00002000
+#define NFA_DM_DISC_MASK_PB_T3BT 0x00004000
+#define NFA_DM_DISC_MASK_POLL 0x0000FFFF
+
+#define NFA_DM_DISC_MASK_LA_T1T 0x00010000
+#define NFA_DM_DISC_MASK_LA_T2T 0x00020000
+#define NFA_DM_DISC_MASK_LA_ISO_DEP 0x00040000
+#define NFA_DM_DISC_MASK_LA_NFC_DEP 0x00080000
+#define NFA_DM_DISC_MASK_LB_ISO_DEP 0x00100000
+#define NFA_DM_DISC_MASK_LF_T3T 0x00200000
+#define NFA_DM_DISC_MASK_LF_NFC_DEP 0x00400000
+#define NFA_DM_DISC_MASK_L_ISO15693 0x01000000
+#define NFA_DM_DISC_MASK_L_B_PRIME 0x02000000
+#define NFA_DM_DISC_MASK_LAA_NFC_DEP 0x04000000
+#define NFA_DM_DISC_MASK_LFA_NFC_DEP 0x08000000
+#define NFA_DM_DISC_MASK_L_LEGACY 0x10000000
+#define NFA_DM_DISC_MASK_LISTEN 0xFFFF0000
+#define NFA_DM_DISC_MASK_NFC_DEP 0x0C481848
+#if (NXP_EXTNS == TRUE)
+#define NFA_DM_DISC_MASK_ACTIVE_LISTEN 0xFF00FFFF
+#endif
+
+typedef uint32_t tNFA_DM_DISC_TECH_PROTO_MASK;
+
+/* DM RF discovery host ID */
+#define NFA_DM_DISC_HOST_ID_DH NFC_DH_ID
+typedef uint8_t tNFA_DM_DISC_HOST_ID;
+
+/* DM deactivation callback type */
+typedef void(tNFA_DISCOVER_CBACK)(tNFA_DM_RF_DISC_EVT event,
+ tNFC_DISCOVER* p_data);
+
+/* DM RF discovery action flags */
+/* RF discovery process has been started */
+#define NFA_DM_DISC_FLAGS_ENABLED 0x0001
+/* Stop RF discovery is pending */
+#define NFA_DM_DISC_FLAGS_STOPPING 0x0002
+/* Disable NFA is pending */
+#define NFA_DM_DISC_FLAGS_DISABLING 0x0004
+/* Sleep wakeup in progress */
+#define NFA_DM_DISC_FLAGS_CHECKING 0x0008
+/* Notify sub-module that discovery is starting */
+#define NFA_DM_DISC_FLAGS_NOTIFY 0x0010
+/* command has been sent to NFCC in the state */
+#define NFA_DM_DISC_FLAGS_W4_RSP 0x0020
+/* wait for NTF before changing discovery state */
+#define NFA_DM_DISC_FLAGS_W4_NTF 0x0040
+
+typedef uint16_t tNFA_DM_DISC_FLAGS;
+
+/* DM Discovery control block */
+typedef struct {
+ bool in_use; /* true if used */
+ tNFA_DISCOVER_CBACK* p_disc_cback; /* discovery callback */
+
+ tNFA_DM_DISC_FLAGS disc_flags; /* specific action flags */
+ tNFA_DM_DISC_HOST_ID host_id; /* DH or UICC1/UICC2 */
+ tNFA_DM_DISC_TECH_PROTO_MASK
+ requested_disc_mask; /* technology and protocol requested */
+ tNFA_DM_DISC_TECH_PROTO_MASK
+ selected_disc_mask; /* technology and protocol waiting for activation */
+} tNFA_DM_DISC_ENTRY;
+
+/* polling, raw listen, P2P listen, NDEF CE, 2xVSE, 2xUICC */
+#define NFA_DM_DISC_NUM_ENTRIES 8
+
+/* max discovery technology parameters */
+#define NFA_DM_MAX_DISC_PARAMS 16
+
+/* index of listen mode routing table for technologies */
+enum {
+ NFA_DM_DISC_LRT_NFC_A,
+ NFA_DM_DISC_LRT_NFC_B,
+ NFA_DM_DISC_LRT_NFC_F,
+ NFA_DM_DISC_LRT_NFC_BP
+};
+
+/* SLP_REQ (HLTA) command */
+#define SLP_REQ_CMD 0x5000
+/* NFA_EE_MAX_TECH_ROUTE. only A, B, F, Bprime are supported by UICC now */
+#define NFA_DM_MAX_TECH_ROUTE 4
+
+/* timeout for waiting deactivation NTF,
+** possible delay to send deactivate CMD if all credit wasn't returned
+** transport delay (1sec) and max RWT (5sec)
+*/
+#define NFA_DM_DISC_TIMEOUT_W4_DEACT_NTF (NFC_DEACTIVATE_TIMEOUT * 1000 + 6000)
+
+typedef struct {
+ uint16_t disc_duration; /* Disc duration */
+ tNFA_DM_DISC_FLAGS disc_flags; /* specific action flags */
+ tNFA_DM_RF_DISC_STATE disc_state; /* RF discovery state */
+
+ tNFC_RF_TECH_N_MODE activated_tech_mode; /* activated technology and mode */
+ uint8_t activated_rf_disc_id; /* activated RF discovery ID */
+ tNFA_INTF_TYPE activated_rf_interface; /* activated RF interface */
+ tNFA_NFC_PROTOCOL activated_protocol; /* activated protocol */
+ tNFA_HANDLE activated_handle; /* handle of activated sub-module */
+ uint8_t activated_sel_res; /* activated tag's SEL_RES response */
+
+ tNFA_DM_DISC_ENTRY entry[NFA_DM_DISC_NUM_ENTRIES];
+
+ tNFA_DM_DISC_ENTRY excl_disc_entry; /* exclusive RF discovery */
+ tNFA_LISTEN_CFG excl_listen_config; /* listen cfg for exclusive-rf mode */
+
+ uint8_t listen_RT[NFA_DM_MAX_TECH_ROUTE]; /* Host ID for A, B, F, B'
+ technology routing*/
+ tNFA_DM_DISC_TECH_PROTO_MASK
+ dm_disc_mask; /* technology and protocol waiting for activation */
+
+ TIMER_LIST_ENT tle; /* timer for waiting deactivation NTF */
+ TIMER_LIST_ENT kovio_tle; /* timer for Kovio bar code tag presence check */
+
+ bool deact_pending; /* true if deactivate while checking presence */
+ bool deact_notify_pending; /* true if notify DEACTIVATED EVT while Stop rf
+ discovery*/
+ tNFA_DEACTIVATE_TYPE pending_deact_type; /* pending deactivate type */
+} tNFA_DM_DISC_CB;
+
+/* NDEF Type Handler Definitions */
+/* Default handler entry in ndef_handler table */
+#define NFA_NDEF_DEFAULT_HANDLER_IDX 0
+
+#define NFA_PARAM_ID_INVALID 0xFF
+
+/* Maximum number of pending SetConfigs */
+#define NFA_DM_SETCONFIG_PENDING_MAX 32
+
+/* NFA_DM flags */
+/* DM is enabled */
+#define NFA_DM_FLAGS_DM_IS_ACTIVE 0x00000001
+/* Exclusive RF mode is active */
+#define NFA_DM_FLAGS_EXCL_RF_ACTIVE 0x00000002
+/* Polling is enabled (while not in exclusive RF mode */
+#define NFA_DM_FLAGS_POLLING_ENABLED 0x00000004
+/* send poll stop event */
+#define NFA_DM_FLAGS_SEND_POLL_STOP_EVT 0x00000008
+/* auto reading of NDEF in progress */
+#define NFA_DM_FLAGS_AUTO_READING_NDEF 0x00000010
+/* NFA_DM_ENABLE_EVT is not reported yet */
+#define NFA_DM_FLAGS_ENABLE_EVT_PEND 0x00000020
+/* Send NFA_DEACTIVATED_EVT when deactivated */
+#define NFA_DM_FLAGS_SEND_DEACTIVATED_EVT 0x00000040
+/* NFCC is restoring after back to full power mode */
+#define NFA_DM_FLAGS_NFCC_IS_RESTORING 0x00000100
+/* NFCC power mode is updating */
+#define NFA_DM_FLAGS_SETTING_PWR_MODE 0x00000200
+/* NFA DM is disabling NFC */
+#define NFA_DM_FLAGS_DM_DISABLING_NFC 0x00000400
+/* NFA_SendRawFrame() is called since RF activation */
+#define NFA_DM_FLAGS_RAW_FRAME 0x00000800
+/* NFA_DisableListening() is called and engaged */
+#define NFA_DM_FLAGS_LISTEN_DISABLED 0x00001000
+/* NFA_PauseP2p() is called and engaged */
+#define NFA_DM_FLAGS_P2P_PAUSED 0x00002000
+/* Power Off Sleep */
+#define NFA_DM_FLAGS_POWER_OFF_SLEEP 0x00008000
+#if (NXP_EXTNS == TRUE)
+/* NFA_DisablePassiveListening() is called and engaged */
+#define NFA_DM_FLAGS_PASSIVE_LISTEN_DISABLED 0x00010000
+#endif
+/* stored parameters */
+typedef struct {
+ uint8_t total_duration[NCI_PARAM_LEN_TOTAL_DURATION];
+
+ uint8_t la_bit_frame_sdd[NCI_PARAM_LEN_LA_BIT_FRAME_SDD];
+ uint8_t la_bit_frame_sdd_len;
+ uint8_t la_platform_config[NCI_PARAM_LEN_LA_PLATFORM_CONFIG];
+ uint8_t la_platform_config_len;
+ uint8_t la_sel_info[NCI_PARAM_LEN_LA_SEL_INFO];
+ uint8_t la_sel_info_len;
+ uint8_t la_nfcid1[NCI_NFCID1_MAX_LEN];
+ uint8_t la_nfcid1_len;
+ uint8_t la_hist_by[NCI_MAX_HIS_BYTES_LEN];
+ uint8_t la_hist_by_len;
+
+ uint8_t lb_sensb_info[NCI_PARAM_LEN_LB_SENSB_INFO];
+ uint8_t lb_sensb_info_len;
+ uint8_t lb_nfcid0[NCI_PARAM_LEN_LB_NFCID0];
+ uint8_t lb_nfcid0_len;
+ uint8_t lb_appdata[NCI_PARAM_LEN_LB_APPDATA];
+ uint8_t lb_appdata_len;
+ uint8_t lb_adc_fo[NCI_PARAM_LEN_LB_ADC_FO];
+ uint8_t lb_adc_fo_len;
+ uint8_t lb_h_info[NCI_MAX_ATTRIB_LEN];
+ uint8_t lb_h_info_len;
+
+ uint8_t lf_protocol[NCI_PARAM_LEN_LF_PROTOCOL];
+ uint8_t lf_protocol_len;
+ uint8_t lf_t3t_flags2[NCI_PARAM_LEN_LF_T3T_FLAGS2];
+ uint8_t lf_t3t_flags2_len;
+ uint8_t lf_t3t_pmm[NCI_PARAM_LEN_LF_T3T_PMM];
+ uint8_t lf_t3t_id[NFA_CE_LISTEN_INFO_MAX][NCI_PARAM_LEN_LF_T3T_ID(NCI_VERSION_2_0)];
+
+ uint8_t fwi[NCI_PARAM_LEN_FWI];
+ uint8_t wt[NCI_PARAM_LEN_WT];
+ uint8_t atr_req_gen_bytes[NCI_MAX_GEN_BYTES_LEN];
+ uint8_t atr_req_gen_bytes_len;
+ uint8_t atr_res_gen_bytes[NCI_MAX_GEN_BYTES_LEN];
+ uint8_t atr_res_gen_bytes_len;
+
+ uint8_t pf_rc[NCI_PARAM_LEN_PF_RC];
+} tNFA_DM_PARAMS;
+
+/*
+** NFA_NDEF CHO callback
+** It returns true if NDEF is handled by connection handover module.
+*/
+typedef bool(tNFA_NDEF_CHO_CBACK)(uint32_t ndef_len, uint8_t* p_ndef_data);
+
+/* DM control block */
+typedef struct {
+ uint32_t flags; /* NFA_DM flags (see definitions for NFA_DM_FLAGS_*) */
+ tNFA_DM_CBACK* p_dm_cback; /* NFA DM callback */
+ TIMER_LIST_ENT tle;
+
+#if (NXP_EXTNS == TRUE)
+ bool presence_check_deact_pending; /* true if deactivate while checking
+ presence */
+ tNFA_DEACTIVATE_TYPE presence_check_deact_type; /* deactivate type */
+#endif
+ /* NFC link connection management */
+ tNFA_CONN_CBACK* p_conn_cback; /* callback for connection events */
+ tNFA_TECHNOLOGY_MASK poll_mask; /* technologies being polled */
+
+ tNFA_CONN_CBACK* p_excl_conn_cback; /* exclusive RF mode callback */
+ tNFA_NDEF_CBACK* p_excl_ndef_cback; /* ndef callback for exclusive RF mdoe */
+
+ tNFA_NDEF_CHO_CBACK*
+ p_ndef_cho_cback; /* NDEF callback for static connection handover */
+
+ tNFA_HANDLE poll_disc_handle; /* discovery handle for polling */
+
+ uint8_t* p_activate_ntf; /* temp holding activation notfication */
+ tHAL_API_GET_MAX_NFCEE* get_max_ee;
+
+ tNFC_RF_TECH_N_MODE
+ activated_tech_mode; /* previous activated technology and mode */
+ uint8_t activated_nfcid[NFC_KOVIO_MAX_LEN]; /* NFCID 0/1/2 or UID of
+ ISO15694/Kovio */
+ uint8_t activated_nfcid_len; /* length of NFCID or UID */
+
+ /* NFC link discovery management */
+ tNFA_DM_DISC_CB disc_cb;
+
+ /* NDEF Type handler */
+ tNFA_DM_API_REG_NDEF_HDLR*
+ p_ndef_handler[NFA_NDEF_MAX_HANDLERS]; /* ndef handler table */
+
+ /* stored parameters */
+ tNFA_DM_PARAMS params;
+
+ /* SetConfig management */
+ uint32_t setcfg_pending_mask; /* Mask of to indicate whether pending
+ SET_CONFIGs require NFA_DM_SET_CONFIG_EVT.
+ LSB=oldest pending */
+ uint8_t setcfg_pending_num; /* Number of setconfigs pending */
+
+ /* NFCC power mode */
+ uint8_t nfcc_pwr_mode; /* NFA_DM_PWR_MODE_FULL or NFA_DM_PWR_MODE_OFF_SLEEP */
+#if (NXP_EXTNS == TRUE)
+ uint32_t eDtaMode; /* For enable the DTA type modes. */
+ uint8_t selected_uicc_id; /* Current selected UICC ID */
+#endif
+ uint8_t power_state; /* current screen/power state */
+} tNFA_DM_CB;
+
+/* Internal function prototypes */
+void nfa_dm_ndef_handle_message(tNFA_STATUS status, uint8_t* p_msg_buf,
+ uint32_t len);
+void nfa_dm_ndef_dereg_all(void);
+void nfa_dm_act_conn_cback_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data);
+void nfa_dm_notify_activation_status(tNFA_STATUS status,
+ tNFA_TAG_PARAMS* p_params);
+void nfa_dm_disable_complete(void);
+
+/* Internal functions from nfa_rw */
+void nfa_rw_init(void);
+void nfa_rw_proc_disc_evt(tNFA_DM_RF_DISC_EVT event, tNFC_DISCOVER* p_data,
+ bool excl_rf_not_active);
+tNFA_STATUS nfa_rw_send_raw_frame(NFC_HDR* p_data);
+
+/* Internal functions from nfa_ce */
+void nfa_ce_init(void);
+
+/* Pointer to compile-time configuration structure */
+extern tNFA_DM_DISC_FREQ_CFG* p_nfa_dm_rf_disc_freq_cfg;
+extern tNFA_HCI_CFG* p_nfa_hci_cfg;
+extern tNFA_DM_CFG* p_nfa_dm_cfg;
+extern uint8_t* p_nfa_dm_ce_cfg;
+extern uint8_t* p_nfa_dm_gen_cfg;
+extern uint8_t nfa_ee_max_ee_cfg;
+extern tNCI_DISCOVER_MAPS* p_nfa_dm_interface_mapping;
+extern uint8_t nfa_dm_num_dm_interface_mapping;
+extern bool nfa_poll_bail_out_mode;
+#if (NXP_EXTNS == TRUE)
+void nfa_dm_poll_disc_cback_dta_wrapper(tNFA_DM_RF_DISC_EVT event,
+ tNFC_DISCOVER* p_data);
+extern unsigned char appl_dta_mode_flag;
+#endif
+
+/* NFA device manager control block */
+extern tNFA_DM_CB nfa_dm_cb;
+
+void nfa_dm_init(void);
+void nfa_p2p_init(void);
+
+#if (NFA_SNEP_INCLUDED == true)
+void nfa_snep_init(bool is_dta_mode);
+#else
+#define nfa_snep_init(is_dta_mode)
+#endif
+
+void nfa_dta_init(void);
+#if (NFC_NFCEE_INCLUDED == true)
+void nfa_ee_init(void);
+void nfa_hci_init(void);
+#else
+#define nfa_ee_init()
+#define nfa_hci_init()
+#endif
+
+/* Action function prototypes */
+bool nfa_dm_enable(tNFA_DM_MSG* p_data);
+bool nfa_dm_disable(tNFA_DM_MSG* p_data);
+bool nfa_dm_set_config(tNFA_DM_MSG* p_data);
+bool nfa_dm_get_config(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_request_excl_rf_ctrl(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_release_excl_rf_ctrl(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_enable_polling(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_disable_polling(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_enable_listening(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_disable_listening(tNFA_DM_MSG* p_data);
+#if (NXP_EXTNS == TRUE)
+bool nfa_dm_act_disable_passive_listening(tNFA_DM_MSG* p_data);
+#endif
+bool nfa_dm_act_pause_p2p(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_resume_p2p(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_send_raw_frame(tNFA_DM_MSG* p_data);
+bool nfa_dm_set_p2p_listen_tech(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_start_rf_discovery(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_stop_rf_discovery(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_set_rf_disc_duration(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_select(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_update_rf_params(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_deactivate(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_power_off_sleep(tNFA_DM_MSG* p_data);
+bool nfa_dm_ndef_reg_hdlr(tNFA_DM_MSG* p_data);
+bool nfa_dm_ndef_dereg_hdlr(tNFA_DM_MSG* p_data);
+bool nfa_dm_tout(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_reg_vsc(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_send_vsc(tNFA_DM_MSG* p_data);
+#if (NXP_EXTNS == TRUE)
+void nfa_dm_p2p_prio_logic_disable();
+bool nfa_dm_act_send_nxp(tNFA_DM_MSG* p_data);
+uint16_t nfa_dm_act_get_rf_disc_duration();
+#endif
+bool nfa_dm_act_disable_timeout(tNFA_DM_MSG* p_data);
+bool nfa_dm_act_nfc_cback_data(tNFA_DM_MSG* p_data);
+bool nfa_dm_set_power_sub_state (tNFA_DM_MSG *p_data);
+void nfa_dm_proc_nfcc_power_mode(uint8_t nfcc_power_mode);
+
+/* Main function prototypes */
+bool nfa_dm_evt_hdlr(NFC_HDR* p_msg);
+void nfa_dm_sys_enable(void);
+void nfa_dm_sys_disable(void);
+tNFA_STATUS nfa_dm_check_set_config(uint8_t tlv_list_len, uint8_t* p_tlv_list,
+ bool app_init);
+
+void nfa_dm_conn_cback_event_notify(uint8_t event, tNFA_CONN_EVT_DATA* p_data);
+
+/* Discovery function prototypes */
+void nfa_dm_disc_sm_execute(tNFA_DM_RF_DISC_SM_EVENT event,
+ tNFA_DM_RF_DISC_DATA* p_data);
+tNFA_HANDLE nfa_dm_add_rf_discover(tNFA_DM_DISC_TECH_PROTO_MASK disc_mask,
+ tNFA_DM_DISC_HOST_ID host_id,
+ tNFA_DISCOVER_CBACK* p_disc_cback);
+void nfa_dm_delete_rf_discover(tNFA_HANDLE handle);
+void nfa_dm_start_excl_discovery(tNFA_TECHNOLOGY_MASK poll_tech_mask,
+ tNFA_LISTEN_CFG* p_listen_cfg,
+ tNFA_DISCOVER_CBACK* p_disc_cback);
+void nfa_dm_rel_excl_rf_control_and_notify(void);
+void nfa_dm_stop_excl_discovery(void);
+void nfa_dm_disc_new_state(tNFA_DM_RF_DISC_STATE new_state);
+
+void nfa_dm_start_rf_discover(void);
+void nfa_dm_rf_discover_select(uint8_t rf_disc_id, tNFA_NFC_PROTOCOL protocol,
+ tNFA_INTF_TYPE rf_interface);
+tNFA_STATUS nfa_dm_rf_deactivate(tNFA_DEACTIVATE_TYPE deactivate_type);
+bool nfa_dm_is_protocol_supported(tNFA_NFC_PROTOCOL protocol, uint8_t sel_res);
+bool nfa_dm_is_active(void);
+tNFC_STATUS nfa_dm_disc_sleep_wakeup(void);
+tNFC_STATUS nfa_dm_disc_start_kovio_presence_check(void);
+bool nfa_dm_is_raw_frame_session(void);
+bool nfa_dm_is_p2p_paused(void);
+void nfa_dm_p2p_prio_logic_cleanup(void);
+void nfa_dm_deact_ntf_timeout();
+
+#if (NFC_NFCEE_INCLUDED == false)
+#define nfa_ee_get_tech_route(ps, ha) \
+ memset(ha, NFC_DH_ID, NFA_DM_MAX_TECH_ROUTE);
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+char* nfa_dm_nfc_revt_2_str(tNFC_RESPONSE_EVT event);
+#endif
+
+#if (NXP_EXTNS == TRUE)
+tNFC_STATUS nfc_ncif_reset_nfcc();
+#endif
+#endif /* NFA_DM_INT_H */
diff --git a/src/nfa/int/nfa_dta_int.h b/src/nfa/int/nfa_dta_int.h
new file mode 100644
index 0000000..2be5f96
--- /dev/null
+++ b/src/nfa/int/nfa_dta_int.h
@@ -0,0 +1,463 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for the NFA DTA
+ *
+ ******************************************************************************/
+#ifndef NFA_DTA_INT_H
+#define NFA_DTA_INT_H
+
+#include "nfa_dta_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfc_api.h"
+#include "rw_api.h"
+#include "ce_api.h"
+
+#if (NFA_DTA_INCLUDED == true)
+
+/*****************************************************************************
+** DTA definitions
+*****************************************************************************/
+#define NFA_DTA_PATTERN_NUMBER_INVALID 0xFFFF
+
+#define NFA_DTA_PATTERN_NUMBER_LLCP_CONNECT_BY_SAP 0x1200
+#define NFA_DTA_PATTERN_NUMBER_LLCP_CONNECT_BY_SN 0x1240
+#define NFA_DTA_PATTERN_NUMBER_LLCP_CONNECT_BY_SNL 0x1280
+
+#define NFA_DTA_PATTERN_NUMBER_SNEP_SERVER_ONLY 0x1300
+#define NFA_DTA_PATTERN_NUMBER_SNEP_DEFAULT_PUT_SHORT_NDEF 0x1301
+#define NFA_DTA_PATTERN_NUMBER_SNEP_DEFAULT_PUT_LONG_NDEF 0x1302
+#define NFA_DTA_PATTERN_NUMBER_SNEP_EXTENDED_GET 0x1303
+
+#define NFA_DTA_DISCOVER_PARAMS_MAX 6
+
+/* Header length for long NDEF text message */
+#define NDEF_WKT_TEXT_HDR_LEN 7
+/* Size of NDEF message for T3T write-tests ([DTA] $5.5.6) */
+#define NFA_DTA_T3T_WRITE_NDEF_SIZE 192
+/* System code to use for T3T Listen mode tests */
+#define NFA_DTA_T3T_LISTEN_SYSTEMCODE 0xBABE
+
+/* Maximum protocol preference rank */
+#define NFA_PROTOCOL_RANK_INVALID 0xFF
+
+#define NFA_DTA_SCRATCH_BUF_SIZE T3T_MSG_BLOCKSIZE
+
+#ifndef NFA_DTA_DEFAULT_CO_OUT_DSAP
+#if (NXP_EXTNS == TRUE)
+/* Default SAP[LT,CO-OUT-DEST] if SDP was not performed to get SAP from the LT
+ */
+#define NFA_DTA_DEFAULT_CO_OUT_DSAP 0x10
+#else
+/* Default SAP[LT,CO-OUT-DEST] if SDP was not performed to get SAP from the LT
+ */
+#define NFA_DTA_DEFAULT_CO_OUT_DSAP 0x12
+#endif
+#endif
+
+/*****************************************************************************
+* DTA state machine definitions
+*****************************************************************************/
+
+typedef struct {
+ bool tp_continue; /* NFA_DTA_CFG_TP_CONTINUE */
+ tNFA_DTA_FL_POLL_LISTEN poll_listen; /* NFA_DTA_CFG_POLL_LISTEN */
+ bool t4at_nfcdep_priority; /* NFA_DTA_CFG_T4AT_NFCDEP_PRIORITY */
+ bool reactivation; /* NFA_DTA_CFG_REACTIVATION */
+ uint16_t total_duration; /* NFA_DTA_CFG_TOTAL_DURATION */
+#if (NXP_EXTNS == TRUE)
+ bool enable_dta_llcp; /* NFA_DTA_CFG_LLCP */
+ tNFA_DTA_SNEP_MODE dta_snep_mode; /* NFA_DTA_CFG_SNEP */
+#endif
+ tNFA_DTA_EMVCO_PCD_MODE emvco_pcd_mode; /* NFA_DTA_CFG_EMVCO_PCD */
+} tNFA_DTA_CONFIG;
+
+/*****************************************************************************
+* DTA state machine definitions
+*****************************************************************************/
+/* DTA events */
+enum {
+ /* device manager local device API events */
+ NFA_DTA_API_ENABLE_EVT = NFA_SYS_EVT_START(NFA_ID_DTA),
+ NFA_DTA_API_DISABLE_EVT,
+ NFA_DTA_API_CONFIG_EVT,
+ NFA_DTA_API_START_EVT,
+ NFA_DTA_API_STOP_EVT,
+ NFA_DTA_ACTIVATE_EVT,
+ NFA_DTA_DEACTIVATE_EVT,
+ NFA_DTA_DATA_CBACK_EVT,
+
+ NFA_DTA_MAX_EVT
+};
+
+/* data type for NFA_DTA_API_ENABLE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ bool auto_start;
+ tNFA_DTA_CBACK* p_cback;
+} tNFA_DTA_API_ENABLE;
+
+/* data type for NFA_DTA_API_START_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint16_t pattern_number;
+ uint8_t tlv_len;
+ uint8_t* p_tlv_params;
+} tNFA_DTA_API_START;
+
+/* data type for NFA_DTA_API_CONFIG */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_DTA_CFG_ITEM item;
+ tNFA_DTA_CFG cfg_data;
+} tNFA_DTA_API_CONFIG;
+
+/* data type for NFA_DTA_DATA_CBACK_EVT */
+typedef struct {
+ uint8_t event;
+ tRW_DATA data;
+} tNFA_DTA_RW_DATA;
+
+typedef struct {
+ uint8_t event;
+ tCE_DATA data;
+} tNFA_DTA_CE_DATA;
+
+typedef struct {
+ tNFC_CONN_EVT event;
+ tNFC_CONN data;
+} tNFA_DTA_NFCDEP_DATA;
+
+enum { NFA_DTA_LLCP_CONNECT_CO_ECHO_OUT, NFA_DTA_LLCP_DISCONNECT_CO_ECHO_OUT };
+typedef uint8_t tNFA_DTA_LLCP_EVT;
+
+enum {
+ NFA_DTA_RW_DATA,
+ NFA_DTA_CE_DATA,
+ NFA_DTA_NFCDEP_DATA,
+ NFA_DTA_LLCP_DATA
+};
+
+typedef uint8_t tNFA_DTA_DATA_TYPE;
+
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_DTA_DATA_TYPE type;
+ union {
+ tNFA_DTA_RW_DATA rw;
+ tNFA_DTA_CE_DATA ce;
+ tNFA_DTA_NFCDEP_DATA nfcdep;
+ tNFA_DTA_LLCP_EVT llcp_evt;
+ } data;
+} tNFA_DTA_DATA_CBACK;
+
+/* All API message type */
+typedef union {
+ NFC_HDR hdr;
+ tNFA_DTA_API_ENABLE enable;
+ tNFA_DTA_API_CONFIG cfg;
+ tNFA_DTA_API_START start;
+ tNFA_DTA_DATA_CBACK data_cback;
+} tNFA_DTA_MSG;
+
+/* DTA states */
+enum {
+ NFA_DTA_ST_IDLE,
+ NFA_DTA_ST_DISCOVER, /* Polling/Listening */
+ NFA_DTA_ST_ACTIVATED /* Activated, listen mode */
+};
+typedef uint8_t tNFA_DTA_STATE;
+
+/* DTA Substates (while in ACTIVATED state) - substate enumerations are found in
+ * protocol-specific files (nfa_dta_XXX.c) */
+#define NFA_DTA_SST_IDLE 0
+typedef uint8_t tNFA_DTA_SUBSTATE;
+
+/* DTA discovery states */
+enum {
+ NFA_DTA_DISC_STATE_IDLE,
+ NFA_DTA_DISC_STATE_DISCOVERY,
+ NFA_DTA_DISC_STATE_POLL_ACTIVE,
+ NFA_DTA_DISC_STATE_W4_ALL_DISCOVERIES,
+ NFA_DTA_DISC_STATE_W4_HOST_SELECT,
+ NFA_DTA_DISC_STATE_LISTEN_ACTIVE,
+ NFA_DTA_DISC_STATE_LISTEN_SLEEP,
+ NFA_DTA_DISC_STATE_MAX
+};
+
+/*****************************************************************************
+* DTA control block definitions
+*****************************************************************************/
+
+/* NDEF buffer definitions */
+enum {
+ NFA_DTA_BUF_READ, /* Buffer for RW Read requests */
+ NFA_DTA_BUF_WRITE, /* Buffer for RW Write requests */
+ NFA_DTA_BUF_MAX
+};
+
+typedef struct {
+ uint8_t* p_data;
+ uint32_t max_size;
+ uint32_t cur_size;
+ uint32_t offset; /* current read/write offset */
+} tNFA_DTA_BUF_CB;
+
+/* T4T listen mode test application */
+enum {
+ NFA_DTA_T4T_CE_APP_NONE, /* Not selected */
+ NFA_DTA_T4T_CE_APP_LOOPBACK, /* loopback test applicaiton */
+ NFA_DTA_T4T_CE_APP_PROP /* propretary test application */
+};
+
+/* DTA test step command */
+typedef tNFC_STATUS (*tNFA_DTA_CMD_FCN)(void*);
+
+/* dta control block flags */
+#define NFA_DTA_FL_ENABLED 0x00000001 /* DTA is enabled */
+/* Automatically start discovery when NFC is enabled */
+#define NFA_DTA_FL_AUTOSTART 0x00000002
+/* DTA is stopping (NFA_DtaStop called) */
+#define NFA_DTA_FL_STOPPING 0x00000004
+/* DTA is being disabled (NFA_DtaDisable called) */
+#define NFA_DTA_FL_DISABLING 0x00000008
+/* T4T/NFCDEP is deactivating to IDLE (need to DESELECT first) */
+#define NFA_DTA_FL_T4T_DESELECT_DEACT 0x00000010
+
+/* DTA control block */
+typedef struct {
+ uint32_t dta_flags; /* dta_flags must be first item in structure (statically
+ intialized to 0 on startup) */
+
+ /* Configuration */
+ tNFA_DTA_CONFIG cfg;
+
+ /* DTA State Machine */
+ tNFA_DTA_STATE state;
+ tNFA_DTA_SUBSTATE substate; /* Current protocol-specific sub-state */
+ tNFA_DTA_CBACK* p_cback; /* Applicatation for DTA event notification */
+
+ /* DTA test parameters */
+ uint16_t pattern_number;
+ uint16_t pattern_number_old;
+
+ /* Discovery Parameters */
+ uint8_t disc_state;
+ uint8_t disc_params_num;
+ tNFC_DISCOVER_PARAMS disc_params[NFA_DTA_DISCOVER_PARAMS_MAX];
+
+ /* Activation parameters */
+ tNFC_ACTIVATE_DEVT activate_params;
+ uint8_t cur_protocol_rank; /* perference ranking of currently discovered
+ protocol */
+
+ tRW_CBACK* p_rw_cback;
+ tCE_CBACK* p_ce_cback;
+
+ TIMER_LIST_ENT
+ protocol_timer; /* timer for the activated protocol if needed */
+
+ uint8_t t4t_ce_app; /* T4T listen mode test application */
+ tCE_T4T_AID_HANDLE
+ t4t_dta_aid_hdl; /* T4T registration handle for proprietary dta aid */
+ tCE_T4T_AID_HANDLE
+ t4t_prop_aid_hdl; /* T4T registration handle for proprietary aid */
+ uint8_t nfc_dep_wt;
+
+ bool llcp_cl_more_to_read; /* true if there is more to read in llcp cl link*/
+ bool llcp_co_more_to_read; /* true if there is more to read in llcp recieve
+ window*/
+ bool llcp_is_initiator; /* TURE if IUT is LLCP initiator */
+ uint16_t llcp_local_link_miu; /* link MIU of IUT */
+ uint16_t llcp_remote_link_miu; /* link MIU of LT */
+
+ uint8_t llcp_pattern_num_sap; /* SAP of pattern number exchange */
+
+ uint8_t llcp_cl_in_local_sap; /* SAP of IUT-CL-IN-DEST */
+ uint8_t llcp_cl_out_local_sap; /* SAP of IUT-CL-OUT-SRC */
+ uint8_t llcp_cl_out_remote_sap; /* SAP of LT-CL-OUT-DEST */
+
+ uint8_t llcp_co_in_local_sap; /* SAP of IUT-CO-IN-DEST */
+ uint8_t llcp_co_in_remote_sap; /* SAP of LT-CO-IN-SRC */
+ uint8_t llcp_co_out_local_sap; /* SAP of IUT-CO-OUT-SRC */
+ uint8_t llcp_co_out_remote_sap; /* SAP of LT-CO-OUT-DEST */
+
+ uint16_t llcp_co_out_remote_miu; /* MIU of LT-CO-OUT-DEST */
+ uint8_t llcp_co_out_remote_rw; /* RW of LT-CO-OUT-DEST */
+
+/* establishing outbound on connection-oriented */
+#define NFA_DTA_LLCP_FLAGS_CO_OUT_CONNECTING 0x01
+/* established outbound on connection-oriented */
+#define NFA_DTA_LLCP_FLAGS_CO_OUT_CONNECTED 0x02
+
+ uint8_t llcp_flags; /* internal flags for LLCP echo test */
+ uint8_t llcp_sdp_tid_cl; /* SDP transaction ID for outbound connectionless */
+ uint8_t
+ llcp_sdp_tid_co; /* SDP transaction ID for outbound connection-oriented */
+
+ TIMER_LIST_ENT llcp_cl_echo_timer; /* timer for the connectionless echo test
+ application */
+ TIMER_LIST_ENT llcp_co_echo_timer; /* timer for the connection-oriented echo
+ test application */
+ BUFFER_Q
+ llcp_cl_buffer; /* buffer for the connectionless echo test application */
+ BUFFER_Q llcp_co_buffer; /* buffer for the connection-oriented echo test
+ application*/
+
+ tNFA_HANDLE snep_server_handle;
+ tNFA_HANDLE snep_server_conn_handle;
+ tNFA_HANDLE snep_client_handle;
+#if (NXP_EXTNS == TRUE)
+#define NFA_DTA_SNEP_CLIENT_TEST_FLAGS_DEFAULT_SERVER 0x01
+#define NFA_DTA_SNEP_CLIENT_TEST_FLAGS_EXTENDED_SERVER 0x02
+#define NFA_DTA_SNEP_CLIENT_TEST_FLAGS_PUT_SHORT_NDEF 0x04
+#define NFA_DTA_SNEP_CLIENT_TEST_FLAGS_PUT_LONG_NDEF 0x08
+#define NFA_DTA_SNEP_CLIENT_TEST_FLAGS_GET 0x10
+
+ uint8_t snep_client_test_flags;
+#endif
+ uint8_t* p_snep_short_ndef;
+ uint32_t snep_short_ndef_size;
+ uint8_t* p_snep_long_ndef;
+ uint32_t snep_long_ndef_size;
+
+ /* DTA buffer for NDEF read/write */
+ tNFA_DTA_BUF_CB buf_cb[NFA_DTA_BUF_MAX];
+ uint32_t ndef_size; /* Size of NDEF message from NDEF detection */
+
+ /* Scratch buffer for miscelaneous use */
+ uint8_t scratch_buf[NFA_DTA_SCRATCH_BUF_SIZE];
+
+ /* DTA Test command table */
+ tNFA_DTA_CMD_FCN*
+ p_cur_cmd_tbl; /* Current table of commands for current test */
+ uint8_t cur_cmd_idx;
+} tNFA_DTA_CB;
+extern tNFA_DTA_CB nfa_dta_cb;
+
+/* NFA_SYS info for DTA */
+extern const tNFA_SYS_REG nfa_dta_sys_reg;
+
+/* DTA startup setconfig parameters */
+extern uint8_t* p_nfa_dta_start_up_cfg;
+extern uint8_t nfa_dta_start_up_cfg_len;
+
+/*****************************************************************************
+* DTA internal funciton protoytpes
+*****************************************************************************/
+/* Internal function prototypes */
+void nfa_dta_deactivate(uint8_t deactivate_type);
+void nfa_dta_shutdown(void);
+void nfa_dta_discover_start(void);
+
+/* nfa_sys handler for DTA */
+bool nfa_dta_evt_hdlr(NFC_HDR* p_msg);
+void nfa_dta_sys_disable(void);
+
+/* State machine action functions */
+bool nfa_dta_enable(tNFA_DTA_MSG* p_data);
+bool nfa_dta_disable(tNFA_DTA_MSG* p_data);
+bool nfa_dta_config(tNFA_DTA_MSG* p_data);
+bool nfa_dta_start(tNFA_DTA_MSG* p_data);
+bool nfa_dta_handle_deact(tNFA_DTA_MSG* p_data);
+bool nfa_dta_stop(tNFA_DTA_MSG* p_data);
+bool nfa_dta_run_test(tNFA_DTA_MSG* p_data);
+bool nfa_dta_proc_data(tNFA_DTA_MSG* p_msg_data);
+
+/* Utility functions */
+void nfa_dta_test_set_state(tNFA_DTA_STATE state);
+void nfa_dta_test_set_substate(tNFA_DTA_SUBSTATE substate);
+void nfa_dta_free_ndef_buf(uint8_t ndef_idx);
+uint8_t* nfa_dta_realloc_buf(uint8_t ndef_idx, uint32_t size);
+void nfa_dta_t3t_nfcid_rand(uint8_t nfcid2[NCI_RF_F_UID_LEN]);
+
+/* Test function entry points (in nfa_dta_XXX.c) */
+void nfa_dta_nfcdep_poll_test_start(void);
+void nfa_dta_nfcdep_proc_data(tNFC_CONN_EVT event, tNFC_CONN* p_data);
+void nfa_dta_t1t_poll_test_start(void);
+void nfa_dta_t2t_poll_test_start(void);
+void nfa_dta_t3t_poll_test_start(void);
+void nfa_dta_t4t_poll_test_start(void);
+
+void nfa_dta_nfcdep_listen_test_start(void);
+void nfa_dta_t3t_listen_test_start(void);
+void nfa_dta_t4t_listen_test_start(void);
+
+void nfa_dta_t1t_rw_cback(uint8_t event, tRW_DATA* p_data);
+void nfa_dta_t2t_rw_cback(uint8_t event, tRW_DATA* p_data);
+void nfa_dta_t3t_rw_cback(uint8_t event, tRW_DATA* p_data);
+void nfa_dta_t4t_rw_cback(uint8_t event, tRW_DATA* p_data);
+
+void nfa_dta_t3t_ce_cback(uint8_t event, tCE_DATA* p_data);
+void nfa_dta_t4t_ce_cback(uint8_t event, tCE_DATA* p_data);
+
+void nfa_dta_ce_cback(uint8_t event, tCE_DATA* p_ce_data);
+
+void nfa_dta_t4t_register_apps(void);
+void nfa_dta_t4t_deregister_apps(void);
+
+void nfa_dta_llcp_init(void);
+void nfa_dta_llcp_set_gen_bytes(void);
+void nfa_dta_llcp_clear_gen_bytes(void);
+void nfa_dta_llcp_register_pattern_number_service(void);
+void nfa_dta_llcp_deregister_pattern_number_service(void);
+void nfa_dta_llcp_register_echo(void);
+void nfa_dta_llcp_deregister_echo(void);
+void nfa_dta_llcp_activate_link(void);
+void nfa_dta_llcp_connect_co_echo_out(void);
+void nfa_dta_llcp_disconnect_co_echo_out(void);
+
+void nfa_dta_snep_init(void);
+void nfa_dta_snep_register(void);
+void nfa_dta_snep_deregister(void);
+#if (NXP_EXTNS == TRUE)
+void nfa_dta_snep_mode(tNFA_DTA_SNEP_MODE mode);
+#endif
+
+void nfa_dta_emvco_pcd_config_nfcc(bool enable);
+void nfa_dta_emvco_pcd_start(void);
+void nfa_dta_emvco_pcd_cback(uint8_t event, tRW_DATA* p_data);
+
+extern uint8_t* p_nfa_dta_brcm_start_up_cfg;
+extern uint8_t nfa_dta_brcm_start_up_cfg_len;
+extern uint8_t* p_nfa_dta_start_up_vsc_cfg;
+
+#endif /* (NFA_DTA_INCLUDED == true) */
+#endif /* NFA_DTA_INT_H */
diff --git a/src/nfa/int/nfa_ee_int.h b/src/nfa/int/nfa_ee_int.h
new file mode 100644
index 0000000..547dd7a
--- /dev/null
+++ b/src/nfa/int/nfa_ee_int.h
@@ -0,0 +1,753 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for the NFA EE.
+ *
+ ******************************************************************************/
+#ifndef NFA_EE_INT_H
+#define NFA_EE_INT_H
+#include "nfc_api.h"
+#include "nfa_ee_api.h"
+#include "nfa_sys.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+#define NFA_EE_DEBUG BT_TRACE_VERBOSE
+/* the number of tNFA_EE_ECBs (for NFCEEs and DH) */
+#define NFA_EE_NUM_ECBS (NFA_EE_MAX_EE_SUPPORTED + 1)
+/* The index for DH in nfa_ee_cb.ee_cb[] */
+#define NFA_EE_CB_4_DH NFA_EE_MAX_EE_SUPPORTED
+#define NFA_EE_INVALID 0xFF
+/* only A, B, F, Bprime are supported by UICC now */
+#define NFA_EE_MAX_TECH_ROUTE 4
+
+#ifndef NFA_EE_AID_CFG_TAG_NAME
+/* AID */
+#define NFA_EE_AID_CFG_TAG_NAME 0x4F
+
+#endif
+
+/* NFA EE events */
+enum {
+ NFA_EE_API_DISCOVER_EVT = NFA_SYS_EVT_START(NFA_ID_EE),
+ NFA_EE_API_REGISTER_EVT,
+ NFA_EE_API_DEREGISTER_EVT,
+ NFA_EE_API_MODE_SET_EVT,
+ NFA_EE_API_SET_TECH_CFG_EVT,
+ NFA_EE_API_SET_PROTO_CFG_EVT,
+ NFA_EE_API_ADD_AID_EVT,
+ NFA_EE_API_REMOVE_AID_EVT,
+ NFA_EE_API_LMRT_SIZE_EVT,
+ NFA_EE_API_UPDATE_NOW_EVT,
+ NFA_EE_API_CONNECT_EVT,
+ NFA_EE_API_SEND_DATA_EVT,
+ NFA_EE_API_DISCONNECT_EVT,
+
+ NFA_EE_NCI_DISC_RSP_EVT,
+ NFA_EE_NCI_DISC_NTF_EVT,
+ NFA_EE_NCI_MODE_SET_RSP_EVT,
+#if (NXP_EXTNS == TRUE)
+ NFA_EE_NCI_MODE_SET_INFO,
+ NFA_EE_NCI_PWR_LNK_CTRL_SET_EVT,
+ NFA_EE_NCI_PWR_LNK_CTRL_RSP_EVT,
+#endif
+ NFA_EE_NCI_CONN_EVT,
+ NFA_EE_NCI_DATA_EVT,
+ NFA_EE_NCI_ACTION_NTF_EVT,
+ NFA_EE_NCI_DISC_REQ_NTF_EVT,
+ NFA_EE_NCI_WAIT_RSP_EVT,
+
+ NFA_EE_ROUT_TIMEOUT_EVT,
+ NFA_EE_DISCV_TIMEOUT_EVT,
+ NFA_EE_CFG_TO_NFCC_EVT,
+ NFA_EE_API_ADD_APDU_EVT,
+ NFA_EE_API_REMOVE_APDU_EVT,
+ NFA_EE_NCI_NFCEE_STATUS_NTF_EVT,
+ NFA_EE_MAX_EVT
+};
+
+typedef uint16_t tNFA_EE_INT_EVT;
+/* for listen mode routing table*/
+#define NFA_EE_AE_ROUTE 0x80
+#define NFA_EE_AE_VS 0x40
+
+/* NFA EE Management state */
+enum {
+ NFA_EE_EM_STATE_INIT = 0,
+ NFA_EE_EM_STATE_INIT_DONE,
+ NFA_EE_EM_STATE_RESTORING,
+ NFA_EE_EM_STATE_DISABLING,
+ NFA_EE_EM_STATE_DISABLED,
+
+ NFA_EE_EM_STATE_MAX
+};
+typedef uint8_t tNFA_EE_EM_STATE;
+
+/* NFA EE connection status */
+enum {
+ NFA_EE_CONN_ST_NONE, /* not connected */
+ NFA_EE_CONN_ST_WAIT, /* connection is initiated; waiting for ack */
+ NFA_EE_CONN_ST_CONN, /* connected; can send/receive data */
+ NFA_EE_CONN_ST_DISC, /* disconnecting; waiting for ack */
+ NFA_EE_CONN_ST_MAX
+};
+typedef uint8_t tNFA_EE_CONN_ST;
+#if (NXP_EXTNS == TRUE)
+#define NFA_EE_ROUT_BUF_SIZE 720
+#define NFA_EE_ROUT_BUF_SIZE_STAT 200
+#else
+#define NFA_EE_ROUT_BUF_SIZE 540
+#endif
+
+#define NFA_EE_ROUT_MAX_TLV_SIZE 0xFD
+
+#if (NXP_EXTNS == TRUE)
+#define NFA_EE_NUM_PROTO 6
+#else
+#define NFA_EE_NUM_PROTO 5
+#endif
+
+#define NFA_EE_NUM_TECH 3
+#if (NXP_EXTNS == TRUE)
+#define NFA_UICC_ID 0x02
+#define NFA_ESE_ID 0xC0
+#define NFA_EE_BUFFER_FUTURE_EXT 15
+#define NFA_EE_PROTO_ROUTE_ENTRY_SIZE 5
+#define NFA_EE_TECH_ROUTE_ENTRY_SIZE 5
+
+/**
+ * Max Routing Table Size = 720
+ * After allocating size for Technology based routing and Protocol based
+ *routing,
+ * the remaining size can be used for AID based routing
+ *
+ * Size for 1 Technology route entry = 5 bytes (includes Type(1 byte),
+ * Length (1 byte), Value (3 bytes - Power state, Tech Type, Location)
+ * TOTAL TECH ROUTE SIZE = 5 * 3 = 15 (For Tech A, B, F)
+ *
+ * Size for 1 Protocol route entry = 5 bytes (includes Type(1 byte),
+ * Length (1 byte), Value (3 bytes - Power state, Tech Type, Location)
+ * TOTAL PROTOCOL ROUTE SIZE = 5 * 6 = 30 (Protocols ISO-DEP, NFC-DEP, ISO-7816,
+ *T1T, T2T, T3T)
+ *
+ * SIZE FOR AID = 720 - 15 - 30 = 675
+ * BUFFER for future extensions = 15
+ * TOTAL SIZE FOR AID = 675 - 15 = 660
+ */
+#define NFA_EE_TOTAL_TECH_ROUTE_SIZE \
+ (NFA_EE_PROTO_ROUTE_ENTRY_SIZE * NFA_EE_NUM_TECH)
+#define NFA_EE_TOTAL_PROTO_ROUTE_SIZE \
+ (NFA_EE_PROTO_ROUTE_ENTRY_SIZE * NFA_EE_NUM_PROTO)
+
+#define NFA_EE_TOTAL_PROTO_TECH_FUTURE_EXT_ROUTE_SIZE \
+ (NFA_EE_TOTAL_TECH_ROUTE_SIZE + NFA_EE_TOTAL_PROTO_ROUTE_SIZE + \
+ NFA_EE_BUFFER_FUTURE_EXT)
+#define NFA_EE_MAX_AID_CFG_LEN \
+ (NFA_EE_ROUT_BUF_SIZE - NFA_EE_TOTAL_PROTO_TECH_FUTURE_EXT_ROUTE_SIZE)
+#define NFA_EE_MAX_AID_CFG_LEN_STAT (160)
+#else
+#define NFA_EE_MAX_AID_CFG_LEN (510)
+#endif
+#define NFA_EE_TOTAL_APDU_PATTERN_SIZE 250
+#define NFA_EE_APDU_ROUTE_MASK 8 /* APDU route location mask*/
+/* NFA EE control block flags:
+ * use to indicate an API function has changed the configuration of the
+ * associated NFCEE
+ * The flags are cleared when the routing table/VS is updated */
+/* technology routing changed */
+#define NFA_EE_ECB_FLAGS_TECH 0x02
+/* protocol routing changed */
+#define NFA_EE_ECB_FLAGS_PROTO 0x04
+/* AID routing changed */
+#define NFA_EE_ECB_FLAGS_AID 0x08
+/* VS changed */
+#define NFA_EE_ECB_FLAGS_VS 0x10
+/* Restore related */
+#define NFA_EE_ECB_FLAGS_RESTORE 0x20
+/* routing flags changed */
+#define NFA_EE_ECB_FLAGS_ROUTING 0x0E
+/* NFCEE Discover Request NTF is set */
+#define NFA_EE_ECB_FLAGS_DISC_REQ 0x40
+/* DISC_REQ N reported before DISC N */
+#define NFA_EE_ECB_FLAGS_ORDER 0x80
+/* APDU routing changed */
+#define NFA_EE_ECB_FLAGS_APDU 0x0100
+typedef uint16_t tNFA_EE_ECB_FLAGS;
+
+/* part of tNFA_EE_STATUS; for internal use only */
+/* waiting for restore to full power mode to complete */
+#define NFA_EE_STATUS_RESTORING 0x20
+
+/* this bit is in ee_status for internal use only */
+#define NFA_EE_STATUS_INT_MASK 0x20
+
+/* NFA-EE information for a particular NFCEE Entity (including DH) */
+typedef struct {
+ tNFA_TECHNOLOGY_MASK
+ tech_switch_on; /* default routing - technologies switch_on */
+ tNFA_TECHNOLOGY_MASK
+ tech_switch_off; /* default routing - technologies switch_off */
+ tNFA_TECHNOLOGY_MASK
+ tech_battery_off; /* default routing - technologies battery_off*/
+ tNFA_PROTOCOL_MASK
+ proto_switch_on; /* default routing - protocols switch_on */
+ tNFA_PROTOCOL_MASK
+ proto_switch_off; /* default routing - protocols switch_off */
+ tNFA_PROTOCOL_MASK
+ proto_battery_off; /* default routing - protocols battery_off */
+#if (NXP_EXTNS == TRUE)
+ tNFA_PROTOCOL_MASK
+ proto_screen_lock; /* default routing - protocols screen_lock */
+ tNFA_PROTOCOL_MASK
+ proto_screen_off; /* default routing - protocols screen_off */
+ tNFA_PROTOCOL_MASK
+ proto_screen_off_lock; /* default routing - protocols screen_off */
+ tNFA_TECHNOLOGY_MASK
+ tech_screen_lock; /* default routing - technologies screen_lock*/
+ tNFA_TECHNOLOGY_MASK
+ tech_screen_off; /* default routing - technologies screen_off*/
+ tNFA_TECHNOLOGY_MASK
+ tech_screen_off_lock; /* default routing - technologies screen_off*/
+#endif
+ tNFA_EE_CONN_ST conn_st; /* connection status */
+ uint8_t conn_id; /* connection id */
+ tNFA_EE_CBACK* p_ee_cback; /* the callback function */
+/* Each APDU entry has an associated apdu_pwr_cfg ,apdu_rt_info ,apdu_len
+ * apdu_cfg[] contains APDU and APDU mask and maybe some other VS information in TLV format
+ * The first T is always NFA_EE_APDU_CFG_TAG_NAME, the L is the actual APDU length and mask length
+ * the apdu_len is the total length of all the TLVs associated with this AID
+ * entry
+ */
+ uint8_t apdu_len[NFA_EE_MAX_APDU_PATTERN_ENTRIES]; /* the actual lengths in apdu_cfg */
+ uint8_t apdu_pwr_cfg[NFA_EE_MAX_APDU_PATTERN_ENTRIES]; /* power configuration of this APDU Pattern entry */
+ uint8_t apdu_rt_info[NFA_EE_MAX_APDU_PATTERN_ENTRIES]; /* route/vs info for this APDU PATTERN entry */
+ uint8_t apdu_rt_loc[NFA_EE_MAX_APDU_PATTERN_ENTRIES];/* route location info for this APDU Pattern entry */
+ uint8_t apdu_cfg[NFA_EE_TOTAL_APDU_PATTERN_SIZE]; /* routing entries based on APDU PATTERN */
+ uint8_t apdu_pattern_entries; /* The number of APDU PATTERN entries in aid_cfg */
+/* Each AID entry has an ssociated aid_len, aid_pwr_cfg, aid_rt_info.
+ * aid_cfg[] contains AID and maybe some other VS information in TLV format
+ * The first T is always NFA_EE_AID_CFG_TAG_NAME, the L is the actual AID length
+ * the aid_len is the total length of all the TLVs associated with this AID
+ * entry
+ */
+#if (NXP_EXTNS == TRUE)
+ uint8_t* aid_len; /* the actual lengths in aid_cfg */
+ uint8_t* aid_pwr_cfg; /* power configuration of this AID entry */
+ uint8_t* aid_rt_info; /* route/vs info for this AID entry */
+ uint8_t* aid_rt_loc; /* route location info for this AID entry */
+ uint8_t* aid_cfg; /* routing entries based on AID */
+ uint8_t* aid_info; /* AID info prefix/subset routing */
+ uint8_t aid_rt_loc_stat[NFA_EE_MAX_AID_ENTRIES]; /* route location info for this
+ AID entry */
+ uint8_t aid_len_stat[NFA_EE_MAX_AID_ENTRIES]; /* the actual lengths in aid_cfg */
+ uint8_t aid_pwr_cfg_stat[NFA_EE_MAX_AID_ENTRIES]; /* power configuration of this
+ AID entry */
+ uint8_t aid_rt_info_stat[NFA_EE_MAX_AID_ENTRIES]; /* route/vs info for this AID
+ entry */
+ uint8_t aid_cfg_stat[NFA_EE_MAX_AID_CFG_LEN]; /* routing entries based on AID */
+#else
+ uint8_t aid_len[NFA_EE_MAX_AID_ENTRIES]; /* the actual lengths in aid_cfg */
+ uint8_t aid_pwr_cfg[NFA_EE_MAX_AID_ENTRIES]; /* power configuration of this
+ AID entry */
+ uint8_t aid_rt_info[NFA_EE_MAX_AID_ENTRIES]; /* route/vs info for this AID
+ entry */
+ uint8_t aid_cfg[NFA_EE_MAX_AID_CFG_LEN]; /* routing entries based on AID */
+ uint8_t aid_info[NFA_EE_MAX_AID_ENTRIES]; /* route/vs info for this AID
+ entry */
+#endif
+ uint8_t aid_entries;
+ uint8_t nfcee_id; /* ID for this NFCEE */
+ uint8_t ee_status; /* The NFCEE status */
+ uint8_t ee_old_status; /* The NFCEE status before going to low power mode */
+ tNFA_EE_INTERFACE
+ ee_interface[NFC_MAX_EE_INTERFACE]; /* NFCEE supported interface */
+ tNFA_EE_TLV ee_tlv[NFC_MAX_EE_TLVS]; /* the TLV */
+ uint8_t num_interface; /* number of Target interface */
+ uint8_t num_tlvs; /* number of TLVs */
+ uint8_t ee_power_supply_status; /* power supply of NFCEE*/
+ tNFA_EE_ECB_FLAGS ecb_flags; /* the flags of this control block */
+ tNFA_EE_INTERFACE use_interface; /* NFCEE interface used for the connection */
+ tNFA_NFC_PROTOCOL la_protocol; /* Listen A protocol */
+ tNFA_NFC_PROTOCOL lb_protocol; /* Listen B protocol */
+ tNFA_NFC_PROTOCOL lf_protocol; /* Listen F protocol */
+ tNFA_NFC_PROTOCOL lbp_protocol; /* Listen B' protocol */
+ uint8_t size_mask; /* the size for technology and protocol routing */
+ uint16_t size_aid; /* the size for aid routing */
+ uint16_t size_apdu;/* the size for apdu routing */
+#if (NXP_EXTNS == TRUE)
+ tNFA_NFC_PROTOCOL pa_protocol; /* Passive poll A SWP Reader */
+ tNFA_NFC_PROTOCOL pb_protocol; /* Passive poll B SWP Reader */
+ uint8_t ee_req_op; /* add or remove req ntf*/
+#endif
+} tNFA_EE_ECB;
+
+/* data type for NFA_EE_API_DISCOVER_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_CBACK* p_cback;
+} tNFA_EE_API_DISCOVER;
+
+/* data type for NFA_EE_API_REGISTER_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_CBACK* p_cback;
+} tNFA_EE_API_REGISTER;
+
+/* data type for NFA_EE_API_DEREGISTER_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ int index;
+} tNFA_EE_API_DEREGISTER;
+
+/* data type for NFA_EE_API_MODE_SET_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+ uint8_t mode;
+} tNFA_EE_API_MODE_SET;
+/* data type for NFA_EE_API_POWER_LINK_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t nfcee_id;
+ uint8_t cfg_value;
+} tNFA_EE_API_POWER_LINK_EVT;
+
+/* data type for NFA_EE_API_SET_TECH_CFG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+ tNFA_TECHNOLOGY_MASK technologies_switch_on;
+ tNFA_TECHNOLOGY_MASK technologies_switch_off;
+ tNFA_TECHNOLOGY_MASK technologies_battery_off;
+#if (NXP_EXTNS == TRUE)
+ tNFA_TECHNOLOGY_MASK technologies_screen_lock;
+ tNFA_TECHNOLOGY_MASK technologies_screen_off;
+ tNFA_TECHNOLOGY_MASK technologies_screen_off_lock;
+#endif
+} tNFA_EE_API_SET_TECH_CFG;
+
+/* data type for NFA_EE_API_SET_PROTO_CFG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+ tNFA_PROTOCOL_MASK protocols_switch_on;
+ tNFA_PROTOCOL_MASK protocols_switch_off;
+ tNFA_PROTOCOL_MASK protocols_battery_off;
+#if (NXP_EXTNS == TRUE)
+ tNFA_PROTOCOL_MASK protocols_screen_lock;
+ tNFA_PROTOCOL_MASK protocols_screen_off;
+ tNFA_PROTOCOL_MASK protocols_screen_off_lock;
+#endif
+
+} tNFA_EE_API_SET_PROTO_CFG;
+
+/* data type for NFA_EE_API_ADD_AID_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+ uint8_t aid_len;
+ uint8_t* p_aid;
+ tNFA_EE_PWR_STATE power_state;
+#if (NXP_EXTNS == TRUE)
+ uint8_t aid_info;
+#endif
+} tNFA_EE_API_ADD_AID;
+
+/* data type for NFA_EE_API_REMOVE_AID_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t aid_len;
+ uint8_t* p_aid;
+} tNFA_EE_API_REMOVE_AID;
+
+/* data type for NFA_EE_API_ADD_APDU_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+ uint8_t* p_apdu;
+ uint8_t apdu_len;
+ uint8_t* p_mask;
+ uint8_t mask_len;
+ tNFA_EE_PWR_STATE power_state;
+} tNFA_EE_API_ADD_APDU;
+
+/* data type for NFA_EE_API_REMOVE_APDU_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t apdu_len;
+ uint8_t* p_apdu;
+} tNFA_EE_API_REMOVE_APDU;
+
+/* data type for NFA_EE_API_LMRT_SIZE_EVT */
+typedef NFC_HDR tNFA_EE_API_LMRT_SIZE;
+
+/* data type for NFA_EE_API_CONNECT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+ uint8_t ee_interface;
+ tNFA_EE_CBACK* p_cback;
+} tNFA_EE_API_CONNECT;
+
+/* data type for NFA_EE_API_SEND_DATA_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+ uint16_t data_len;
+ uint8_t* p_data;
+} tNFA_EE_API_SEND_DATA;
+
+/* data type for NFA_EE_API_DISCONNECT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+} tNFA_EE_API_DISCONNECT;
+
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_STATUS status; /* The event status. */
+} tNFA_EE_MSG_STATUS;
+
+/* common data type for internal events with nfa_ee_use_cfg_cb[] as true */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_EE_ECB* p_cb;
+ uint8_t nfcee_id;
+} tNFA_EE_CFG_HDR;
+
+/* data type for tNFC_RESPONSE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ void* p_data;
+} tNFA_EE_NCI_RESPONSE;
+
+/* data type for NFA_EE_NCI_DISC_RSP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_NFCEE_DISCOVER_REVT* p_data;
+} tNFA_EE_NCI_DISC_RSP;
+
+/* data type for NFA_EE_NCI_DISC_NTF_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_NFCEE_INFO_REVT* p_data;
+} tNFA_EE_NCI_DISC_NTF;
+
+/* data type for NFA_EE_NCI_MODE_SET_RSP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_NFCEE_MODE_SET_REVT* p_data;
+} tNFA_EE_NCI_MODE_SET;
+
+#if (NXP_EXTNS == TRUE)
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_NFCEE_MODE_SET_INFO* p_data;
+} tNFA_EE_NCI_SET_MODE_INFO;
+
+/* data type for NFA_EE_NCI_MODE_SET_RSP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_NFCEE_EE_PWR_LNK_REVT* p_data;
+} tNFA_EE_NCI_PWR_LNK_CTRL;
+#endif
+
+/* data type for NFA_EE_NCI_WAIT_RSP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ void* p_data;
+ uint8_t opcode;
+} tNFA_EE_NCI_WAIT_RSP;
+
+/* data type for NFA_EE_NCI_CONN_EVT and NFA_EE_NCI_DATA_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t conn_id;
+ tNFC_CONN_EVT event;
+ tNFC_CONN* p_data;
+} tNFA_EE_NCI_CONN;
+
+/* data type for NFA_EE_NCI_ACTION_NTF_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_EE_ACTION_REVT* p_data;
+} tNFA_EE_NCI_ACTION;
+
+/* data type for NFA_EE_NCI_DISC_REQ_NTF_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_EE_DISCOVER_REQ_REVT* p_data;
+} tNFA_EE_NCI_DISC_REQ;
+
+/* data type for NFA_EE_NCI_NFCEE_STATUS_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_NFCEE_STATUS_REVT* p_data;
+} tNFA_EE_NCI_NFCEE_STATUS_NTF;
+
+/* union of all event data types */
+typedef union {
+ NFC_HDR hdr;
+ tNFA_EE_CFG_HDR cfg_hdr;
+ tNFA_EE_API_DISCOVER ee_discover;
+ tNFA_EE_API_REGISTER ee_register;
+ tNFA_EE_API_DEREGISTER deregister;
+ tNFA_EE_API_MODE_SET mode_set;
+ tNFA_EE_API_SET_TECH_CFG set_tech;
+ tNFA_EE_API_SET_PROTO_CFG set_proto;
+ tNFA_EE_API_ADD_AID add_aid;
+ tNFA_EE_API_REMOVE_AID rm_aid;
+ tNFA_EE_API_ADD_APDU add_apdu;
+ tNFA_EE_API_REMOVE_APDU rm_apdu;
+ tNFA_EE_API_LMRT_SIZE lmrt_size;
+ tNFA_EE_API_CONNECT connect;
+ tNFA_EE_API_SEND_DATA send_data;
+ tNFA_EE_API_DISCONNECT disconnect;
+ tNFA_EE_NCI_DISC_RSP disc_rsp;
+ tNFA_EE_NCI_DISC_NTF disc_ntf;
+ tNFA_EE_NCI_MODE_SET mode_set_rsp;
+#if (NXP_EXTNS == TRUE)
+ tNFA_EE_NCI_SET_MODE_INFO mode_set_info;
+ tNFA_EE_API_POWER_LINK_EVT pwr_lnk_ctrl_set;
+ tNFA_EE_NCI_PWR_LNK_CTRL pwr_lnk_ctrl_rsp;
+#endif
+ tNFA_EE_NCI_WAIT_RSP wait_rsp;
+ tNFA_EE_NCI_CONN conn;
+ tNFA_EE_NCI_ACTION act;
+ tNFA_EE_NCI_DISC_REQ disc_req;
+ tNFA_EE_NCI_NFCEE_STATUS_NTF nfcee_status_ntf;
+} tNFA_EE_MSG;
+
+/* type for State Machine (SM) action functions */
+typedef void (*tNFA_EE_SM_ACT)(tNFA_EE_MSG* p_data);
+
+/*****************************************************************************
+** control block
+*****************************************************************************/
+#define NFA_EE_CFGED_UPDATE_NOW 0x80
+/* either switch off or battery off is configured */
+#define NFA_EE_CFGED_OFF_ROUTING 0x40
+
+/* the following status are the definition used in ee_cfg_sts */
+#define NFA_EE_STS_CHANGED_ROUTING 0x01
+#define NFA_EE_STS_CHANGED_VS 0x02
+#define NFA_EE_STS_CHANGED 0x0f
+#define NFA_EE_STS_PREV_ROUTING 0x10
+#define NFA_EE_STS_PREV 0xf0
+
+/* need to report NFA_EE_UPDATED_EVT */
+#define NFA_EE_WAIT_UPDATE 0x10
+/* waiting for the rsp of set routing commands */
+#define NFA_EE_WAIT_UPDATE_RSP 0x20
+#define NFA_EE_WAIT_UPDATE_ALL 0xF0
+
+typedef uint8_t tNFA_EE_WAIT;
+
+/* set this bit when waiting for HCI to finish the initialization process in
+ * NFA_EE_EM_STATE_RESTORING */
+#define NFA_EE_FLAG_WAIT_HCI 0x01
+/* set this bit when EE needs to notify the p_enable_cback at the end of NFCEE
+ * discover process in NFA_EE_EM_STATE_RESTORING */
+#define NFA_EE_FLAG_NOTIFY_HCI 0x02
+/* set this bit when gracefully disable with outstanding NCI connections */
+#define NFA_EE_FLAG_WAIT_DISCONN 0x04
+#if (NXP_EXTNS == TRUE)
+/* set this bit when NFC-DEP is configured in the routing table */
+#define NFA_EE_FLAG_CFG_NFC_DEP 0x05
+#endif
+#if(NXP_EXTNS == TRUE)
+#define NFA_EE_HCI_CONN_CLOSE 0x8
+#endif
+typedef uint8_t tNFA_EE_FLAGS;
+
+/* NFCEE DISCOVER in progress */
+#define NFA_EE_DISC_STS_ON 0x00
+/* disable NFCEE DISCOVER */
+#define NFA_EE_DISC_STS_OFF 0x01
+/* received NFCEE DISCOVER REQ NTF */
+#define NFA_EE_DISC_STS_REQ 0x02
+/* received NFA_EE_MODE_SET_COMPLETE */
+#define NFA_EE_MODE_SET_COMPLETE 0x03
+#if (NXP_EXTNS == TRUE)
+/* received NFCEE_MODE_SET NTF */
+#define NFA_EE_MODE_SET_NTF 0x04
+#define NFA_EE_RECOVERY 0x05
+#endif
+
+typedef uint8_t tNFA_EE_DISC_STS;
+
+typedef void(tNFA_EE_ENABLE_DONE_CBACK)(tNFA_EE_DISC_STS status);
+
+#if (NXP_EXTNS == TRUE)
+typedef void(tNFA_EE_CLEAR_ALL_PIPES_CBACK)(uint8_t source_host);
+#endif
+
+/* NFA EE Management control block */
+typedef struct {
+ tNFA_EE_ECB ecb[NFA_EE_NUM_ECBS]; /* control block for DH and NFCEEs */
+ TIMER_LIST_ENT timer; /* timer to send info to NFCC */
+ TIMER_LIST_ENT discv_timer; /* timer to end NFCEE discovery */
+ tNFA_EE_CBACK* p_ee_cback[NFA_EE_MAX_CBACKS]; /* to report EE events */
+ tNFA_EE_CBACK* p_ee_disc_cback; /* to report EE discovery result */
+ tNFA_EE_ENABLE_DONE_CBACK*
+ p_enable_cback; /* callback to notify on enable done*/
+#if (NXP_EXTNS == TRUE)
+ tNFA_EE_CLEAR_ALL_PIPES_CBACK*
+ p_clear_all_pipes_cback; /* callback to notify UICC CAP */
+#endif
+ tNFA_EE_EM_STATE em_state; /* NFA-EE state initialized or not */
+ uint8_t wait_rsp; /* num of NCI rsp expected (update) */
+ uint8_t num_ee_expecting; /* number of ee_info still expecting*/
+ uint8_t cur_ee; /* the number of ee_info in cb */
+ uint8_t ee_cfged; /* the bit mask of configured ECBs */
+ uint8_t ee_cfg_sts; /* configuration status */
+ tNFA_EE_WAIT ee_wait_evt; /* Pending event(s) to be reported */
+ tNFA_EE_FLAGS ee_flags; /* flags */
+ uint8_t nfcee_id;
+ uint8_t mode;
+ uint8_t route_block_control; /* controls route block feature */
+} tNFA_EE_CB;
+
+/* Order of Routing entries in Routing Table */
+#define NCI_ROUTE_ORDER_AID 0x01/* AID routing order */
+#define NCI_ROUTE_ORDER_PATTERN 0x02 /* Pattern routing order*/
+#define NCI_ROUTE_ORDER_SYS_CODE 0x03/* System Code routing order*/
+#define NCI_ROUTE_ORDER_PROTOCOL 0x04/* Protocol routing order*/
+#define NCI_ROUTE_ORDER_TECHNOLOGY 0x05/* Technology routing order*/
+
+/*****************************************************************************
+** External variables
+*****************************************************************************/
+
+/* NFA EE control block */
+
+extern tNFA_EE_CB nfa_ee_cb;
+#if (NXP_EXTNS == TRUE)
+extern bool gNfaProvisionMode;
+#endif
+
+/*****************************************************************************
+** External functions
+*****************************************************************************/
+/* function prototypes - exported from nfa_ee_main.c */
+void nfa_ee_sys_enable(void);
+void nfa_ee_sys_disable(void);
+
+/* event handler function type */
+bool nfa_ee_evt_hdlr(NFC_HDR* p_msg);
+void nfa_ee_proc_nfcc_power_mode(uint8_t nfcc_power_mode);
+#if (NFC_NFCEE_INCLUDED == true)
+void nfa_ee_get_tech_route(uint8_t power_state, uint8_t* p_handles);
+#endif
+void nfa_ee_proc_evt(tNFC_RESPONSE_EVT event, void* p_data);
+tNFA_EE_ECB* nfa_ee_find_ecb(uint8_t nfcee_id);
+tNFA_EE_ECB* nfa_ee_find_ecb_by_conn_id(uint8_t conn_id);
+#if (NXP_EXTNS == TRUE)
+uint16_t nfa_ee_lmrt_size();
+uint8_t nfa_ee_get_supported_tech_list(uint8_t nfcee_id);
+bool nfa_ee_nfeeid_active(uint8_t nfee_id);
+uint8_t NFA_check_p61_CL_Activated();
+uint16_t nfa_ee_find_max_aid_config_length();
+uint16_t nfa_ee_api_get_max_aid_config_length();
+extern uint8_t nfa_ee_connectionClosed();
+#endif
+uint8_t nfa_ee_ecb_to_mask(tNFA_EE_ECB* p_cb);
+void nfa_ee_restore_one_ecb(tNFA_EE_ECB* p_cb);
+bool nfa_ee_is_active(tNFA_HANDLE nfcee_id);
+
+/* Action function prototypes - nfa_ee_act.c */
+void nfa_ee_api_discover(tNFA_EE_MSG* p_data);
+void nfa_ee_api_register(tNFA_EE_MSG* p_data);
+void nfa_ee_api_deregister(tNFA_EE_MSG* p_data);
+void nfa_ee_api_mode_set(tNFA_EE_MSG* p_data);
+void nfa_ee_api_power_link_set(tNFA_EE_MSG* p_data);
+void nfa_ee_api_set_tech_cfg(tNFA_EE_MSG* p_data);
+void nfa_ee_api_set_proto_cfg(tNFA_EE_MSG* p_data);
+void nfa_ee_api_add_aid(tNFA_EE_MSG* p_data);
+void nfa_ee_api_remove_aid(tNFA_EE_MSG* p_data);
+void nfa_ee_api_lmrt_size(tNFA_EE_MSG* p_data);
+void nfa_ee_api_update_now(tNFA_EE_MSG* p_data);
+void nfa_ee_api_connect(tNFA_EE_MSG* p_data);
+void nfa_ee_api_send_data(tNFA_EE_MSG* p_data);
+void nfa_ee_api_disconnect(tNFA_EE_MSG* p_data);
+void nfa_ee_report_disc_done(bool notify_sys);
+void nfa_ee_nci_disc_rsp(tNFA_EE_MSG* p_data);
+void nfa_ee_nci_disc_ntf(tNFA_EE_MSG* p_data);
+void nfa_ee_nci_mode_set_rsp(tNFA_EE_MSG* p_data);
+#if (NXP_EXTNS == TRUE)
+extern void nfa_hci_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+void nfa_ee_nci_set_mode_info(tNFA_EE_MSG* p_data);
+void nfa_ee_nci_pwr_link_ctrl_rsp(tNFA_EE_MSG* p_data);
+#endif
+void nfa_ee_nci_nfcee_status_ntf(tNFA_EE_MSG* p_data);
+void nfa_ee_nci_wait_rsp(tNFA_EE_MSG* p_data);
+void nfa_ee_nci_conn(tNFA_EE_MSG* p_data);
+void nfa_ee_nci_action_ntf(tNFA_EE_MSG* p_data);
+void nfa_ee_nci_disc_req_ntf(tNFA_EE_MSG* p_data);
+void nfa_ee_rout_timeout(tNFA_EE_MSG* p_data);
+void nfa_ee_discv_timeout(tNFA_EE_MSG* p_data);
+void nfa_ee_lmrt_to_nfcc(tNFA_EE_MSG* p_data);
+void nfa_ee_update_rout(void);
+void nfa_ee_report_event(tNFA_EE_CBACK* p_cback, tNFA_EE_EVT event,
+ tNFA_EE_CBACK_DATA* p_data);
+tNFA_EE_ECB* nfa_ee_find_aid_offset(uint8_t aid_len, uint8_t* p_aid,
+ int* p_offset, int* p_entry);
+void nfa_ee_remove_labels(void);
+int nfa_ee_find_total_aid_len(tNFA_EE_ECB* p_cb, int start_entry);
+void nfa_ee_start_timer(void);
+void nfa_ee_reg_cback_enable_done(tNFA_EE_ENABLE_DONE_CBACK* p_cback);
+void nfa_ee_report_update_evt(void);
+void find_and_resolve_tech_conflict();
+extern void nfa_ee_proc_hci_info_cback(void);
+void nfa_ee_check_disable(void);
+bool nfa_ee_restore_ntf_done(void);
+void nfa_ee_check_restore_complete(void);
+void nfa_ee_api_add_apdu(tNFA_EE_MSG* p_data);
+void nfa_ee_api_remove_apdu(tNFA_EE_MSG* p_data);
+#endif /* NFA_P2P_INT_H */
diff --git a/src/nfa/int/nfa_hci_int.h b/src/nfa/int/nfa_hci_int.h
new file mode 100644
index 0000000..66f3cb3
--- /dev/null
+++ b/src/nfa/int/nfa_hci_int.h
@@ -0,0 +1,709 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for the NFA HCI.
+ *
+ ******************************************************************************/
+#ifndef NFA_HCI_INT_H
+#define NFA_HCI_INT_H
+
+#include "nfa_hci_api.h"
+#include "nfa_sys.h"
+#include "nfa_ee_api.h"
+
+extern uint8_t HCI_LOOPBACK_DEBUG;
+
+/* NFA HCI DEBUG states */
+#define NFA_HCI_DEBUG_ON 0x01
+#define NFA_HCI_DEBUG_OFF 0x00
+
+#if (NXP_EXTNS == TRUE)
+bool MW_RCVRY_FW_DNLD_ALLOWED;
+#endif
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+#define NFA_HCI_HOST_ID_UICC0 0x02 /* Host ID for UICC 0 */
+
+#define NFA_HCI_HOST_ID_UICC0_NCI2 0x80 /* Host ID for UICC 0 */
+/* Lost host specific gate */
+#define NFA_HCI_LAST_HOST_SPECIFIC_GATE 0xEF
+
+#define NFA_HCI_SESSION_ID_LEN 8 /* HCI Session ID length */
+/* Maximum pipes that can be created on a generic pipe */
+#define NFA_MAX_PIPES_IN_GENERIC_GATE 0x0F
+
+#if (NXP_EXTNS == TRUE)
+/* HCI Host Type length */
+#define NFA_HCI_HOST_TYPE_LEN 2
+/* HCI controller ETSI Version 9 */
+#define NFA_HCI_CONTROLLER_VERSION_9 9
+/* HCI controller ETSI Version 12 */
+#define NFA_HCI_CONTROLLER_VERSION_12 12
+/* Host ID for UICC 1 */
+#define NFA_HCI_HOST_ID_UICC1 0x81
+/* Host ID for ESE */
+#define NFA_HCI_HOST_ID_ESE 0xC0
+/* Bit Mask to indicate session ID poll is done or not*/
+#define NFA_HCI_SESSION_ID_MASK 0x0100
+/* Bit mask to indicate ETSI12 config done or not*/
+#define NFA_HCI_NFCEE_CONFIG_MASK 0x0200
+/* event to set the nfcee config bit*/
+#define NFA_HCI_SET_CONFIG_EVENT 0x01
+/* event to clear the nfcee config bit*/
+#define NFA_HCI_CLEAR_CONFIG_EVENT 0x02
+#endif
+
+/* HCI SW Version number */
+#define NFA_HCI_VERSION_SW 0x090000
+/* HCI HW Version number */
+#define NFA_HCI_VERSION_HW 0x000000
+#define NFA_HCI_VENDOR_NAME \
+ "HCI" /* Vendor Name */
+/* Model ID */
+#define NFA_HCI_MODEL_ID 00
+/* HCI Version */
+#define NFA_HCI_VERSION 90
+
+/* NFA HCI states */
+/* HCI is disabled */
+#define NFA_HCI_STATE_DISABLED 0x00
+/* HCI performing Initialization sequence */
+#define NFA_HCI_STATE_STARTUP 0x01
+/* HCI is waiting for initialization of other host in the network */
+#define NFA_HCI_STATE_WAIT_NETWK_ENABLE 0x02
+/* HCI is waiting to handle api commands */
+#define NFA_HCI_STATE_IDLE 0x03
+/* HCI is waiting for response to command sent */
+#define NFA_HCI_STATE_WAIT_RSP 0x04
+/* Removing all pipes prior to removing the gate */
+#define NFA_HCI_STATE_REMOVE_GATE 0x05
+/* Removing all pipes and gates prior to deregistering the app */
+#define NFA_HCI_STATE_APP_DEREGISTER 0x06
+#define NFA_HCI_STATE_RESTORE 0x07 /* HCI restore */
+/* HCI is waiting for initialization of other host in the network after restore
+ */
+#define NFA_HCI_STATE_RESTORE_NETWK_ENABLE 0x08
+#if (NXP_EXTNS == TRUE)
+/* HCI is waiting for NFCEE initialization */
+#define NFA_HCI_STATE_NFCEE_ENABLE 0x09
+#define NFA_HCI_STATE_EE_RECOVERY 0x0A
+#endif
+
+#if (NXP_EXTNS == TRUE)
+#define NFA_HCI_MAX_RSP_WAIT_TIME 0x0C
+/* After the reception of WTX, maximum response timeout value is 30 sec */
+#define NFA_HCI_CHAIN_PKT_RSP_TIMEOUT 30000
+/* Wait time to give response timeout to application if WTX not received*/
+#define NFA_HCI_WTX_RESP_TIMEOUT 3000
+/* time out for wired mode response after RF deativation */
+#define NFA_HCI_DWP_RSP_WAIT_TIMEOUT 2000
+/* time out for wired session aborted(0xE6 ntf) due to SWP switched to UICC*/
+#define NFA_HCI_DWP_SESSION_ABORT_TIMEOUT 5000
+/* delay between session ID poll to check if the reset host is initilized or not
+ */
+#define NFA_HCI_SESSION_ID_POLL_DELAY 50
+/* retry count for session ID poll*/
+#define NFA_HCI_MAX_SESSION_ID_RETRY_CNT 0x0A
+/* NFCEE disc timeout default value in sec*/
+#define NFA_HCI_NFCEE_DISC_TIMEOUT 0x02
+/* NXP specific events */
+/* Event to read the number of NFCEE configured in NFCC*/
+#define NFA_HCI_GET_NUM_NFCEE_CONFIGURED 0xF1
+/* Event to read the session ID of all the Secure Element*/
+#define NFA_HCI_READ_SESSIONID 0xF2
+/* Event to start ETSI 12 configuration*/
+#define NFA_HCI_INIT_NFCEE_CONFIG 0xF3
+/* NFCEE ETSI 12 configuration complete*/
+#define NFA_HCI_NFCEE_CONFIG_COMPLETE 0xF9
+#endif
+
+typedef uint8_t tNFA_HCI_STATE;
+
+/* NFA HCI PIPE states */
+#define NFA_HCI_PIPE_CLOSED 0x00 /* Pipe is closed */
+#define NFA_HCI_PIPE_OPENED 0x01 /* Pipe is opened */
+
+#define NFA_HCI_INVALID_INX 0xFF
+
+typedef uint8_t tNFA_HCI_COMMAND;
+typedef uint8_t tNFA_HCI_RESPONSE;
+
+/* NFA HCI Internal events */
+enum {
+ NFA_HCI_API_REGISTER_APP_EVT =
+ NFA_SYS_EVT_START(NFA_ID_HCI), /* Register APP with HCI */
+ NFA_HCI_API_DEREGISTER_APP_EVT, /* Deregister an app from HCI */
+ NFA_HCI_API_GET_APP_GATE_PIPE_EVT, /* Get the list of gate and pipe associated
+ to the application */
+ NFA_HCI_API_ALLOC_GATE_EVT, /* Allocate a dyanmic gate for the application */
+ NFA_HCI_API_DEALLOC_GATE_EVT, /* Deallocate a previously allocated gate to the
+ application */
+ NFA_HCI_API_GET_HOST_LIST_EVT, /* Get the list of Host in the network */
+ NFA_HCI_API_GET_REGISTRY_EVT, /* Get a registry entry from a host */
+ NFA_HCI_API_SET_REGISTRY_EVT, /* Set a registry entry on a host */
+ NFA_HCI_API_CREATE_PIPE_EVT, /* Create a pipe between two gates */
+ NFA_HCI_API_OPEN_PIPE_EVT, /* Open a pipe */
+ NFA_HCI_API_CLOSE_PIPE_EVT, /* Close a pipe */
+ NFA_HCI_API_DELETE_PIPE_EVT, /* Delete a pipe */
+ NFA_HCI_API_ADD_STATIC_PIPE_EVT, /* Add a static pipe */
+ NFA_HCI_API_SEND_CMD_EVT, /* Send command via pipe */
+ NFA_HCI_API_SEND_RSP_EVT, /* Application Response to a command */
+#if (NXP_EXTNS == TRUE)
+ NFA_HCI_API_CONFIGURE_EVT, /* Configure NFCEE as per ETSI 12 standards */
+#endif
+ NFA_HCI_API_SEND_EVENT_EVT, /* Send event via pipe */
+
+ NFA_HCI_RSP_NV_READ_EVT, /* Non volatile read complete event */
+ NFA_HCI_RSP_NV_WRITE_EVT, /* Non volatile write complete event */
+ NFA_HCI_RSP_TIMEOUT_EVT, /* Timeout to response for the HCP Command packet */
+ NFA_HCI_CHECK_QUEUE_EVT
+#if (NXP_EXTNS == TRUE)
+ ,
+ NFA_HCI_SESSION_ID_POLL_DELAY_TIMEOUT_EVT /*timeout event to read session id
+ on timeout*/
+ ,
+ NFA_HCI_NFCEE_DISCOVER_TIMEOUT_EVT /*timeout event for waiting for all
+ configured nfcee to be discovered*/
+#endif
+};
+
+#define NFA_HCI_FIRST_API_EVENT NFA_HCI_API_REGISTER_APP_EVT
+#define NFA_HCI_LAST_API_EVENT NFA_HCI_API_SEND_EVENT_EVT
+
+typedef uint16_t tNFA_HCI_INT_EVT;
+
+/* Internal event structures.
+**
+** Note, every internal structure starts with a NFC_HDR and an app handle
+*/
+
+/* data type for NFA_HCI_API_REGISTER_APP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ char app_name[NFA_MAX_HCI_APP_NAME_LEN + 1];
+ tNFA_HCI_CBACK* p_cback;
+ bool b_send_conn_evts;
+} tNFA_HCI_API_REGISTER_APP;
+
+/* data type for NFA_HCI_API_DEREGISTER_APP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ char app_name[NFA_MAX_HCI_APP_NAME_LEN + 1];
+} tNFA_HCI_API_DEREGISTER_APP;
+
+/* data type for NFA_HCI_API_GET_APP_GATE_PIPE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+} tNFA_HCI_API_GET_APP_GATE_PIPE;
+
+/* data type for NFA_HCI_API_ALLOC_GATE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ uint8_t gate;
+} tNFA_HCI_API_ALLOC_GATE;
+
+/* data type for NFA_HCI_API_DEALLOC_GATE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ uint8_t gate;
+} tNFA_HCI_API_DEALLOC_GATE;
+
+/* data type for NFA_HCI_API_GET_HOST_LIST_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ tNFA_STATUS status;
+} tNFA_HCI_API_GET_HOST_LIST;
+
+/* data type for NFA_HCI_API_GET_REGISTRY_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ uint8_t pipe;
+ uint8_t reg_inx;
+} tNFA_HCI_API_GET_REGISTRY;
+
+/* data type for NFA_HCI_API_SET_REGISTRY_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ uint8_t pipe;
+ uint8_t reg_inx;
+ uint8_t size;
+ uint8_t data[NFA_MAX_HCI_CMD_LEN];
+} tNFA_HCI_API_SET_REGISTRY;
+
+/* data type for NFA_HCI_API_CREATE_PIPE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ tNFA_STATUS status;
+ uint8_t source_gate;
+ uint8_t dest_host;
+ uint8_t dest_gate;
+} tNFA_HCI_API_CREATE_PIPE_EVT;
+
+/* data type for NFA_HCI_API_OPEN_PIPE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ tNFA_STATUS status;
+ uint8_t pipe;
+} tNFA_HCI_API_OPEN_PIPE_EVT;
+
+/* data type for NFA_HCI_API_CLOSE_PIPE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ tNFA_STATUS status;
+ uint8_t pipe;
+} tNFA_HCI_API_CLOSE_PIPE_EVT;
+
+/* data type for NFA_HCI_API_DELETE_PIPE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ tNFA_STATUS status;
+ uint8_t pipe;
+} tNFA_HCI_API_DELETE_PIPE_EVT;
+
+/* data type for NFA_HCI_API_ADD_STATIC_PIPE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ tNFA_STATUS status;
+ uint8_t host;
+ uint8_t gate;
+ uint8_t pipe;
+} tNFA_HCI_API_ADD_STATIC_PIPE_EVT;
+
+/* data type for NFA_HCI_API_SEND_EVENT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ uint8_t pipe;
+ uint8_t evt_code;
+ uint16_t evt_len;
+ uint8_t* p_evt_buf;
+ uint16_t rsp_len;
+ uint8_t* p_rsp_buf;
+#if (NXP_EXTNS == TRUE)
+ uint32_t rsp_timeout;
+#else
+ uint16_t rsp_timeout;
+#endif
+} tNFA_HCI_API_SEND_EVENT_EVT;
+
+#if (NXP_EXTNS == TRUE)
+/* data type for tNFA_HCI_API_CONFIGURE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint16_t config_nfcee_event;
+} tNFA_HCI_API_CONFIGURE_EVT;
+
+typedef uint16_t tNFA_CONFIG_STATE;
+#endif
+
+/* data type for NFA_HCI_API_SEND_CMD_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ uint8_t pipe;
+ uint8_t cmd_code;
+ uint16_t cmd_len;
+ uint8_t data[NFA_MAX_HCI_CMD_LEN];
+} tNFA_HCI_API_SEND_CMD_EVT;
+
+/* data type for NFA_HCI_RSP_NV_READ_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t block;
+ uint16_t size;
+ tNFA_STATUS status;
+} tNFA_HCI_RSP_NV_READ_EVT;
+
+/* data type for NFA_HCI_RSP_NV_WRITE_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_STATUS status;
+} tNFA_HCI_RSP_NV_WRITE_EVT;
+
+/* data type for NFA_HCI_API_SEND_RSP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+ uint8_t pipe;
+ uint8_t response;
+ uint8_t size;
+ uint8_t data[NFA_MAX_HCI_RSP_LEN];
+} tNFA_HCI_API_SEND_RSP_EVT;
+
+/* common data type for internal events */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE hci_handle;
+} tNFA_HCI_COMM_DATA;
+
+/* union of all event data types */
+typedef union {
+ NFC_HDR hdr;
+ tNFA_HCI_COMM_DATA comm;
+
+ /* API events */
+ tNFA_HCI_API_REGISTER_APP app_info; /* Register/Deregister an application */
+ tNFA_HCI_API_GET_APP_GATE_PIPE get_gate_pipe_list; /* Get the list of gates
+ and pipes created for
+ the application */
+ tNFA_HCI_API_ALLOC_GATE
+ gate_info; /* Allocate a dynamic gate to the application */
+ tNFA_HCI_API_DEALLOC_GATE
+ gate_dealloc; /* Deallocate the gate allocated to the application */
+ tNFA_HCI_API_CREATE_PIPE_EVT create_pipe; /* Create a pipe */
+ tNFA_HCI_API_OPEN_PIPE_EVT open_pipe; /* Open a pipe */
+ tNFA_HCI_API_CLOSE_PIPE_EVT close_pipe; /* Close a pipe */
+ tNFA_HCI_API_DELETE_PIPE_EVT delete_pipe; /* Delete a pipe */
+ tNFA_HCI_API_ADD_STATIC_PIPE_EVT add_static_pipe; /* Add a static pipe */
+ tNFA_HCI_API_GET_HOST_LIST
+ get_host_list; /* Get the list of Host in the network */
+ tNFA_HCI_API_GET_REGISTRY get_registry; /* Get a registry entry on a host */
+ tNFA_HCI_API_SET_REGISTRY set_registry; /* Set a registry entry on a host */
+ tNFA_HCI_API_SEND_CMD_EVT send_cmd; /* Send a event on a pipe to a host */
+ tNFA_HCI_API_SEND_RSP_EVT
+ send_rsp; /* Response to a command sent on a pipe to a host */
+ tNFA_HCI_API_SEND_EVENT_EVT send_evt; /* Send a command on a pipe to a host */
+
+ /* Internal events */
+ tNFA_HCI_RSP_NV_READ_EVT nv_read; /* Read Non volatile data */
+ tNFA_HCI_RSP_NV_WRITE_EVT nv_write; /* Write Non volatile data */
+
+#if (NXP_EXTNS == TRUE)
+ tNFA_HCI_API_CONFIGURE_EVT
+ config_info; /* Configuration of NFCEE for ETSI12 */
+#endif
+} tNFA_HCI_EVENT_DATA;
+
+/*****************************************************************************
+** control block
+*****************************************************************************/
+
+/* Dynamic pipe control block */
+typedef struct {
+ uint8_t pipe_id; /* Pipe ID */
+ tNFA_HCI_PIPE_STATE pipe_state; /* State of the Pipe */
+ uint8_t local_gate; /* local gate id */
+ uint8_t dest_host; /* Peer host to which this pipe is connected */
+ uint8_t dest_gate; /* Peer gate to which this pipe is connected */
+} tNFA_HCI_DYN_PIPE;
+
+/* Dynamic gate control block */
+typedef struct {
+ uint8_t gate_id; /* local gate id */
+ tNFA_HANDLE gate_owner; /* NFA-HCI handle assigned to the application which
+ owns the gate */
+ uint32_t pipe_inx_mask; /* Bit 0 == pipe inx 0, etc */
+} tNFA_HCI_DYN_GATE;
+
+/* Admin gate control block */
+typedef struct {
+ tNFA_HCI_PIPE_STATE pipe01_state; /* State of Pipe '01' */
+ uint8_t
+ session_id[NFA_HCI_SESSION_ID_LEN]; /* Session ID of the host network */
+} tNFA_ADMIN_GATE_INFO;
+
+/* Link management gate control block */
+typedef struct {
+ tNFA_HCI_PIPE_STATE pipe00_state; /* State of Pipe '00' */
+ uint16_t rec_errors; /* Receive errors */
+} tNFA_LINK_MGMT_GATE_INFO;
+
+/* Identity management gate control block */
+typedef struct {
+ uint32_t pipe_inx_mask; /* Bit 0 == pipe inx 0, etc */
+ uint16_t version_sw; /* Software version number */
+ uint16_t version_hw; /* Hardware version number */
+ uint8_t vendor_name[20]; /* Vendor name */
+ uint8_t model_id; /* Model ID */
+ uint8_t hci_version; /* HCI Version */
+} tNFA_ID_MGMT_GATE_INFO;
+
+/* Internal flags */
+/* sub system is being disabled */
+#define NFA_HCI_FL_DISABLING 0x01
+#define NFA_HCI_FL_NV_CHANGED 0x02 /* NV Ram changed */
+#if (NXP_EXTNS == TRUE)
+#define NFA_HCI_FL_CONN_PIPE 0x01
+#define NFA_HCI_FL_APDU_PIPE 0x02
+#define NFA_HCI_FL_OTHER_PIPE 0x04
+#define NFA_HCI_CONN_UICC_PIPE 0x0A
+#define NFA_HCI_CONN_ESE_PIPE 0x16
+#define NFA_HCI_APDU_PIPE 0x19
+#define NFA_HCI_CONN_UICC2_PIPE 0x23 /*Connectivity pipe no of UICC2*/
+#define NFA_HCI_INIT_MAX_RETRY 20
+#endif
+/* NFA HCI control block */
+typedef struct {
+ tNFA_HCI_STATE hci_state; /* state of the HCI */
+ uint8_t num_nfcee; /* Number of NFCEE ID Discovered */
+ tNFA_EE_INFO ee_info[NFA_HCI_MAX_HOST_IN_NETWORK]; /*NFCEE ID Info*/
+ uint8_t num_ee_dis_req_ntf; /* Number of ee discovery request ntf received */
+ uint8_t num_hot_plug_evts; /* Number of Hot plug events received after ee
+ discovery disable ntf */
+ uint8_t inactive_host[NFA_HCI_MAX_HOST_IN_NETWORK]; /* Inactive host in the
+ host network */
+ uint8_t reset_host[NFA_HCI_MAX_HOST_IN_NETWORK]; /* List of host reseting */
+ bool b_low_power_mode; /* Host controller in low power mode */
+ bool b_hci_netwk_reset; /* Command sent to reset HCI Network */
+ bool w4_hci_netwk_init; /* Wait for other host in network to initialize */
+ TIMER_LIST_ENT timer; /* Timer to avoid indefinitely waiting for response */
+ uint8_t conn_id; /* Connection ID */
+ uint8_t buff_size; /* Connection buffer size */
+ bool nv_read_cmplt; /* NV Read completed */
+ bool nv_write_needed; /* Something changed - NV write is needed */
+ bool assembling; /* Set true if in process of assembling a message */
+ bool assembly_failed; /* Set true if Insufficient buffer to Reassemble
+ incoming message */
+ bool w4_rsp_evt; /* Application command sent on HCP Event */
+ tNFA_HANDLE
+ app_in_use; /* Index of the application that is waiting for response */
+ uint8_t local_gate_in_use; /* Local gate currently working with */
+ uint8_t remote_gate_in_use; /* Remote gate currently working with */
+ uint8_t remote_host_in_use; /* The remote host to which a command is sent */
+ uint8_t pipe_in_use; /* The pipe currently working with */
+ uint8_t param_in_use; /* The registry parameter currently working with */
+ tNFA_HCI_COMMAND cmd_sent; /* The last command sent */
+ bool ee_disc_cmplt; /* EE Discovery operation completed */
+ bool ee_disable_disc; /* EE Discovery operation is disabled */
+ uint16_t msg_len; /* For segmentation - length of the combined message */
+ uint16_t max_msg_len; /* Maximum reassembled message size */
+ uint8_t msg_data[NFA_MAX_HCI_EVENT_LEN]; /* For segmentation - the combined
+ message data */
+ uint8_t* p_msg_data; /* For segmentation - reassembled message */
+#if (NXP_EXTNS == TRUE)
+ uint8_t assembling_flags; /* the flags to keep track of assembling status*/
+ uint8_t assembly_failed_flags; /* the flags to keep track of failed assembly*/
+ uint8_t* p_evt_data; /* For segmentation - reassembled event data */
+ uint16_t evt_len; /* For segmentation - length of the combined event data */
+ uint16_t max_evt_len; /* Maximum reassembled message size */
+ uint8_t evt_data[NFA_MAX_HCI_EVENT_LEN]; /* For segmentation - the combined
+ event data */
+ uint8_t type_evt; /* Instruction type of incoming message */
+ uint8_t inst_evt; /* Instruction of incoming message */
+ uint8_t type_msg; /* Instruction type of incoming message */
+ uint8_t inst_msg; /* Instruction of incoming message */
+ uint8_t host_count; /* no of Hosts ETSI 12 compliant */
+ uint8_t host_id[NFA_HCI_MAX_NO_HOST_ETSI12]; /* Host id ETSI 12 compliant */
+ uint8_t host_controller_version; /* no of host controller version */
+ uint8_t current_nfcee; /* current Nfcee under execution */
+ bool IsHciTimerChanged;
+ bool IsWiredSessionAborted;
+ uint32_t hciResponseTimeout;
+ bool IsChainedPacket;
+ bool bIsHciResponseTimedout;
+ uint16_t hci_packet_len;
+ bool IsEventAbortSent;
+ bool IsLastEvtAbortFailed;
+ bool w4_nfcee_enable;
+ tNFA_HCI_EVENT_SENT evt_sent;
+ struct {
+ tNFA_CONFIG_STATE
+ config_nfcee_state; /*state change during config nfcee handling*/
+ uint8_t session_id_retry; /*retry count for session ID*/
+ tNFA_HANDLE host_cb[NFA_HCI_MAX_HOST_IN_NETWORK]; /*host_cb which stores
+ information on config
+ complete ,session ID
+ poll and other
+ information*/
+ bool discovery_stopped; /*discovery stopped during config nfcee process*/
+ bool nfc_init_state; /*handling clear all pipe*/
+ } nfcee_cfg;
+
+ uint32_t max_hci_session_id_read_count; /*Count for maximum session id retry
+ value */
+ uint32_t
+ max_nfcee_disc_timeout; /*Config file timeout value for all the NFCEE to
+ be discovered */
+ tNFA_EE_INFO hci_ee_info[NFA_HCI_MAX_HOST_IN_NETWORK];
+#endif
+ uint8_t type; /* Instruction type of incoming message */
+ uint8_t inst; /* Instruction of incoming message */
+
+ BUFFER_Q hci_api_q; /* Buffer Q to hold incoming API commands */
+ BUFFER_Q hci_host_reset_api_q; /* Buffer Q to hold incoming API commands to a
+ host that is reactivating */
+ tNFA_HCI_CBACK* p_app_cback[NFA_HCI_MAX_APP_CB]; /* Callback functions
+ registered by the
+ applications */
+ uint16_t rsp_buf_size; /* Maximum size of APDU buffer */
+ uint8_t* p_rsp_buf; /* Buffer to hold response to sent event */
+ struct /* Persistent information for Device Host */
+ {
+ char reg_app_names[NFA_HCI_MAX_APP_CB][NFA_MAX_HCI_APP_NAME_LEN + 1];
+
+ tNFA_HCI_DYN_GATE dyn_gates[NFA_HCI_MAX_GATE_CB];
+ tNFA_HCI_DYN_PIPE dyn_pipes[NFA_HCI_MAX_PIPE_CB];
+
+ bool b_send_conn_evts[NFA_HCI_MAX_APP_CB];
+ tNFA_ADMIN_GATE_INFO admin_gate;
+ tNFA_LINK_MGMT_GATE_INFO link_mgmt_gate;
+ tNFA_ID_MGMT_GATE_INFO id_mgmt_gate;
+#if (NXP_EXTNS == TRUE)
+ uint8_t retry_cnt;
+#endif
+ } cfg;
+
+} tNFA_HCI_CB;
+
+/*****************************************************************************
+** External variables
+*****************************************************************************/
+
+/* NFA HCI control block */
+extern tNFA_HCI_CB nfa_hci_cb;
+
+/*****************************************************************************
+** External functions
+*****************************************************************************/
+
+/* Functions in nfa_hci_main.c
+*/
+extern void nfa_hci_init(void);
+extern void nfa_hci_proc_nfcc_power_mode(uint8_t nfcc_power_mode);
+extern void nfa_hci_dh_startup_complete(void);
+extern void nfa_hci_startup_complete(tNFA_STATUS status);
+extern void nfa_hci_startup(void);
+extern void nfa_hci_restore_default_config(uint8_t* p_session_id);
+extern void nfa_hci_enable_one_nfcee(void);
+#if (NXP_EXTNS == TRUE)
+extern void nfa_hci_release_transcieve();
+extern void nfa_hci_network_enable(void);
+extern tNFA_STATUS nfa_hciu_reset_session_id(tNFA_VSC_CBACK* p_cback);
+extern tNFA_STATUS nfa_hciu_send_raw_cmd(uint8_t param_len, uint8_t* p_data,
+ tNFA_VSC_CBACK* p_cback);
+extern bool nfa_hciu_check_nfcee_poll_done(uint8_t host_id);
+extern bool nfa_hciu_check_nfcee_config_done(uint8_t host_id);
+extern void nfa_hciu_set_nfceeid_config_mask(uint8_t event, uint8_t host_id);
+extern void nfa_hciu_set_nfceeid_poll_mask(uint8_t event, uint8_t host_id);
+extern bool nfa_hciu_check_any_host_reset_pending();
+extern tNFA_STATUS nfa_hci_api_config_nfcee(uint8_t hostId);
+extern tNFA_STATUS nfa_hci_getApduAndConnectivity_PipeStatus();
+void nfa_hci_handle_clear_all_pipes_evt(uint8_t source_host);
+#endif
+
+/* Action functions in nfa_hci_act.c
+*/
+extern void nfa_hci_check_pending_api_requests(void);
+extern void nfa_hci_check_api_requests(void);
+extern void nfa_hci_handle_admin_gate_cmd(uint8_t* p_data);
+extern void nfa_hci_handle_admin_gate_rsp(uint8_t* p_data, uint8_t data_len);
+extern void nfa_hci_handle_admin_gate_evt(uint8_t* p_data);
+extern void nfa_hci_handle_link_mgm_gate_cmd(uint8_t* p_data);
+extern void nfa_hci_handle_dyn_pipe_pkt(uint8_t pipe, uint8_t* p_data,
+ uint16_t data_len);
+extern void nfa_hci_handle_pipe_open_close_cmd(tNFA_HCI_DYN_PIPE* p_pipe);
+extern void nfa_hci_api_dealloc_gate(tNFA_HCI_EVENT_DATA* p_evt_data);
+extern void nfa_hci_api_deregister(tNFA_HCI_EVENT_DATA* p_evt_data);
+
+/* Utility functions in nfa_hci_utils.c
+*/
+extern tNFA_HCI_DYN_GATE* nfa_hciu_alloc_gate(uint8_t gate_id,
+ tNFA_HANDLE app_handle);
+extern tNFA_HCI_DYN_GATE* nfa_hciu_find_gate_by_gid(uint8_t gate_id);
+extern tNFA_HCI_DYN_GATE* nfa_hciu_find_gate_by_owner(tNFA_HANDLE app_handle);
+extern tNFA_HCI_DYN_GATE* nfa_hciu_find_gate_with_nopipes_by_owner(
+ tNFA_HANDLE app_handle);
+extern tNFA_HCI_DYN_PIPE* nfa_hciu_find_pipe_by_pid(uint8_t pipe_id);
+extern tNFA_HCI_DYN_PIPE* nfa_hciu_find_pipe_by_owner(tNFA_HANDLE app_handle);
+extern tNFA_HCI_DYN_PIPE* nfa_hciu_find_active_pipe_by_owner(
+ tNFA_HANDLE app_handle);
+extern tNFA_HCI_DYN_PIPE* nfa_hciu_find_pipe_on_gate(uint8_t gate_id);
+extern tNFA_HANDLE nfa_hciu_get_gate_owner(uint8_t gate_id);
+extern bool nfa_hciu_check_pipe_between_gates(uint8_t local_gate,
+ uint8_t dest_host,
+ uint8_t dest_gate);
+extern bool nfa_hciu_is_active_host(uint8_t host_id);
+extern bool nfa_hciu_is_host_reseting(uint8_t host_id);
+extern bool nfa_hciu_is_no_host_resetting(void);
+extern tNFA_HCI_DYN_PIPE* nfa_hciu_find_active_pipe_on_gate(uint8_t gate_id);
+extern tNFA_HANDLE nfa_hciu_get_pipe_owner(uint8_t pipe_id);
+extern uint8_t nfa_hciu_count_open_pipes_on_gate(tNFA_HCI_DYN_GATE* p_gate);
+extern uint8_t nfa_hciu_count_pipes_on_gate(tNFA_HCI_DYN_GATE* p_gate);
+extern tNFA_STATUS nfa_hciu_asmbl_dyn_pipe_pkt(uint8_t* p_data,
+ uint8_t data_len);
+
+extern tNFA_HCI_RESPONSE nfa_hciu_add_pipe_to_gate(uint8_t pipe,
+ uint8_t local_gate,
+ uint8_t dest_host,
+ uint8_t dest_gate);
+extern tNFA_HCI_RESPONSE nfa_hciu_add_pipe_to_static_gate(uint8_t local_gate,
+ uint8_t pipe_id,
+ uint8_t dest_host,
+ uint8_t dest_gate);
+
+extern tNFA_HCI_RESPONSE nfa_hciu_release_pipe(uint8_t pipe_id);
+extern void nfa_hciu_release_gate(uint8_t gate);
+extern void nfa_hciu_remove_all_pipes_from_host(uint8_t host);
+extern uint8_t nfa_hciu_get_allocated_gate_list(uint8_t* p_gate_list);
+
+extern void nfa_hciu_send_to_app(tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA* p_evt,
+ tNFA_HANDLE app_handle);
+extern void nfa_hciu_send_to_all_apps(tNFA_HCI_EVT event,
+ tNFA_HCI_EVT_DATA* p_evt);
+extern void nfa_hciu_send_to_apps_handling_connectivity_evts(
+ tNFA_HCI_EVT event, tNFA_HCI_EVT_DATA* p_evt);
+
+extern tNFA_STATUS nfa_hciu_send_close_pipe_cmd(uint8_t pipe);
+extern tNFA_STATUS nfa_hciu_send_delete_pipe_cmd(uint8_t pipe);
+extern tNFA_STATUS nfa_hciu_send_clear_all_pipe_cmd(void);
+extern tNFA_STATUS nfa_hciu_send_open_pipe_cmd(uint8_t pipe);
+extern tNFA_STATUS nfa_hciu_send_get_param_cmd(uint8_t pipe, uint8_t index);
+extern tNFA_STATUS nfa_hciu_send_create_pipe_cmd(uint8_t source_gate,
+ uint8_t dest_host,
+ uint8_t dest_gate);
+extern tNFA_STATUS nfa_hciu_send_set_param_cmd(uint8_t pipe, uint8_t index,
+ uint8_t length, uint8_t* p_data);
+extern tNFA_STATUS nfa_hciu_send_msg(uint8_t pipe_id, uint8_t type,
+ uint8_t instruction, uint16_t pkt_len,
+ uint8_t* p_pkt);
+
+#if (BT_TRACE_VERBOSE == true)
+extern char* nfa_hciu_type_2_str(uint8_t type);
+extern char* nfa_hciu_instr_2_str(uint8_t type);
+extern char* nfa_hciu_get_event_name(uint16_t event);
+extern char* nfa_hciu_get_response_name(uint8_t rsp_code);
+extern char* nfa_hciu_get_state_name(uint8_t state);
+extern char* nfa_hciu_get_type_inst_names(uint8_t pipe, uint8_t type,
+ uint8_t inst, char* p_buff);
+extern char* nfa_hciu_evt_2_str(uint8_t pipe_id, uint8_t evt);
+#define VERBOSE_BUFF_SIZE 100
+#endif
+
+#endif /* NFA_HCI_INT_H */
diff --git a/src/nfa/int/nfa_p2p_int.h b/src/nfa/int/nfa_p2p_int.h
new file mode 100644
index 0000000..8291112
--- /dev/null
+++ b/src/nfa/int/nfa_p2p_int.h
@@ -0,0 +1,323 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for the NFA P2P.
+ *
+ ******************************************************************************/
+#ifndef NFA_P2P_INT_H
+#define NFA_P2P_INT_H
+
+#if (NFA_P2P_INCLUDED == true)
+#include "nfa_p2p_api.h"
+#include "nfa_dm_int.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+#define NFA_P2P_DEBUG BT_TRACE_VERBOSE
+
+/* NFA P2P LLCP link state */
+enum {
+ NFA_P2P_LLCP_STATE_IDLE,
+ NFA_P2P_LLCP_STATE_LISTENING,
+ NFA_P2P_LLCP_STATE_ACTIVATED,
+
+ NFA_P2P_LLCP_STATE_MAX
+};
+
+typedef uint8_t tNFA_P2P_LLCP_STATE;
+
+/* NFA P2P events */
+enum {
+ NFA_P2P_API_REG_SERVER_EVT = NFA_SYS_EVT_START(NFA_ID_P2P),
+ NFA_P2P_API_REG_CLIENT_EVT,
+ NFA_P2P_API_DEREG_EVT,
+ NFA_P2P_API_ACCEPT_CONN_EVT,
+ NFA_P2P_API_REJECT_CONN_EVT,
+ NFA_P2P_API_DISCONNECT_EVT,
+ NFA_P2P_API_CONNECT_EVT,
+ NFA_P2P_API_SEND_UI_EVT,
+ NFA_P2P_API_SEND_DATA_EVT,
+ NFA_P2P_API_SET_LOCAL_BUSY_EVT,
+ NFA_P2P_API_GET_LINK_INFO_EVT,
+ NFA_P2P_API_GET_REMOTE_SAP_EVT,
+ NFA_P2P_API_SET_LLCP_CFG_EVT,
+ NFA_P2P_INT_RESTART_RF_DISC_EVT,
+
+ NFA_P2P_LAST_EVT
+};
+
+/* data type for NFA_P2P_API_REG_SERVER_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t server_sap;
+ tNFA_P2P_LINK_TYPE link_type;
+ char service_name[LLCP_MAX_SN_LEN + 1];
+ tNFA_P2P_CBACK* p_cback;
+} tNFA_P2P_API_REG_SERVER;
+
+/* data type for NFA_P2P_API_REG_CLIENT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_P2P_LINK_TYPE link_type;
+ tNFA_P2P_CBACK* p_cback;
+} tNFA_P2P_API_REG_CLIENT;
+
+/* data type for NFA_P2P_API_DEREG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE handle;
+} tNFA_P2P_API_DEREG;
+
+/* data type for NFA_P2P_API_ACCEPT_CONN_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle;
+ uint16_t miu;
+ uint8_t rw;
+} tNFA_P2P_API_ACCEPT_CONN;
+
+/* data type for NFA_P2P_API_REJECT_CONN_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle;
+} tNFA_P2P_API_REJECT_CONN;
+
+/* data type for NFA_P2P_API_DISCONNECT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle;
+ bool flush;
+} tNFA_P2P_API_DISCONNECT;
+
+/* data type for NFA_P2P_API_CONNECT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE client_handle;
+ char service_name[LLCP_MAX_SN_LEN + 1];
+ uint8_t dsap;
+ uint16_t miu;
+ uint8_t rw;
+} tNFA_P2P_API_CONNECT;
+
+/* data type for NFA_P2P_API_SEND_UI_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE handle;
+ uint8_t dsap;
+ NFC_HDR* p_msg;
+} tNFA_P2P_API_SEND_UI;
+
+/* data type for NFA_P2P_API_SEND_DATA_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle;
+ NFC_HDR* p_msg;
+} tNFA_P2P_API_SEND_DATA;
+
+/* data type for NFA_P2P_API_SET_LOCAL_BUSY_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle;
+ bool is_busy;
+} tNFA_P2P_API_SET_LOCAL_BUSY;
+
+/* data type for NFA_P2P_API_GET_LINK_INFO_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE handle;
+} tNFA_P2P_API_GET_LINK_INFO;
+
+/* data type for NFA_P2P_API_GET_REMOTE_SAP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE handle;
+ char service_name[LLCP_MAX_SN_LEN + 1];
+} tNFA_P2P_API_GET_REMOTE_SAP;
+
+/* data type for NFA_P2P_API_SET_LLCP_CFG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint16_t link_miu;
+ uint8_t opt;
+ uint8_t wt;
+ uint16_t link_timeout;
+ uint16_t inact_timeout_init;
+ uint16_t inact_timeout_target;
+ uint16_t symm_delay;
+ uint16_t data_link_timeout;
+ uint16_t delay_first_pdu_timeout;
+} tNFA_P2P_API_SET_LLCP_CFG;
+
+/* union of all event data types */
+typedef union {
+ NFC_HDR hdr;
+ tNFA_P2P_API_REG_SERVER api_reg_server;
+ tNFA_P2P_API_REG_CLIENT api_reg_client;
+ tNFA_P2P_API_DEREG api_dereg;
+ tNFA_P2P_API_ACCEPT_CONN api_accept;
+ tNFA_P2P_API_REJECT_CONN api_reject;
+ tNFA_P2P_API_DISCONNECT api_disconnect;
+ tNFA_P2P_API_CONNECT api_connect;
+ tNFA_P2P_API_SEND_UI api_send_ui;
+ tNFA_P2P_API_SEND_DATA api_send_data;
+ tNFA_P2P_API_SET_LOCAL_BUSY api_local_busy;
+ tNFA_P2P_API_GET_LINK_INFO api_link_info;
+ tNFA_P2P_API_GET_REMOTE_SAP api_remote_sap;
+ tNFA_P2P_API_SET_LLCP_CFG api_set_llcp_cfg;
+} tNFA_P2P_MSG;
+
+/*****************************************************************************
+** control block
+*****************************************************************************/
+/* Bit flag for connection handle */
+#define NFA_P2P_HANDLE_FLAG_CONN 0x80
+
+/* NFA P2P Connection block */
+/* Connection control block is used */
+#define NFA_P2P_CONN_FLAG_IN_USE 0x01
+/* Remote set RW to 0 (flow off) */
+#define NFA_P2P_CONN_FLAG_REMOTE_RW_ZERO 0x02
+/* data link connection is congested */
+#define NFA_P2P_CONN_FLAG_CONGESTED 0x04
+
+typedef struct {
+ uint8_t flags; /* internal flags for data link connection */
+ uint8_t local_sap; /* local SAP of data link connection */
+ uint8_t remote_sap; /* remote SAP of data link connection */
+ uint16_t remote_miu; /* MIU of remote end point */
+ uint8_t num_pending_i_pdu; /* number of tx I PDU not processed by NFA */
+} tNFA_P2P_CONN_CB;
+
+/* NFA P2P SAP control block */
+/* registered server */
+#define NFA_P2P_SAP_FLAG_SERVER 0x01
+/* registered client */
+#define NFA_P2P_SAP_FLAG_CLIENT 0x02
+/* logical link connection is congested */
+#define NFA_P2P_SAP_FLAG_LLINK_CONGESTED 0x04
+
+typedef struct {
+ uint8_t flags; /* internal flags for local SAP */
+ tNFA_P2P_CBACK* p_cback; /* callback function for local SAP */
+ uint8_t num_pending_ui_pdu; /* number of tx UI PDU not processed by NFA */
+} tNFA_P2P_SAP_CB;
+
+/* NFA P2P SDP control block */
+typedef struct {
+ uint8_t tid; /* transaction ID */
+ uint8_t local_sap;
+} tNFA_P2P_SDP_CB;
+
+#define NFA_P2P_NUM_SAP 64
+
+/* NFA P2P control block */
+typedef struct {
+ tNFA_HANDLE dm_disc_handle;
+
+ tNFA_DM_RF_DISC_STATE rf_disc_state;
+ tNFA_P2P_LLCP_STATE llcp_state;
+ bool is_initiator;
+ bool is_active_mode;
+ uint16_t local_link_miu;
+ uint16_t remote_link_miu;
+
+ tNFA_TECHNOLOGY_MASK listen_tech_mask; /* for P2P listening */
+ tNFA_TECHNOLOGY_MASK
+ listen_tech_mask_to_restore; /* to retry without active listen mode */
+ TIMER_LIST_ENT
+ active_listen_restore_timer; /* timer to restore active listen mode */
+ bool is_p2p_listening;
+ bool is_snep_listening;
+
+ tNFA_P2P_SAP_CB sap_cb[NFA_P2P_NUM_SAP];
+ tNFA_P2P_CONN_CB conn_cb[LLCP_MAX_DATA_LINK];
+ tNFA_P2P_SDP_CB sdp_cb[LLCP_MAX_SDP_TRANSAC];
+
+ uint8_t
+ total_pending_ui_pdu; /* total number of tx UI PDU not processed by NFA */
+ uint8_t
+ total_pending_i_pdu; /* total number of tx I PDU not processed by NFA */
+
+ uint8_t trace_level;
+} tNFA_P2P_CB;
+
+/*****************************************************************************
+** External variables
+*****************************************************************************/
+
+/* NFA P2P control block */
+extern tNFA_P2P_CB nfa_p2p_cb;
+
+/*****************************************************************************
+** External functions
+*****************************************************************************/
+/*
+** nfa_p2p_main.c
+*/
+void nfa_p2p_init(void);
+void nfa_p2p_update_listen_tech(tNFA_TECHNOLOGY_MASK tech_mask);
+void nfa_p2p_enable_listening(tNFA_SYS_ID sys_id, bool update_wks);
+void nfa_p2p_disable_listening(tNFA_SYS_ID sys_id, bool update_wks);
+void nfa_p2p_activate_llcp(tNFC_DISCOVER* p_data);
+void nfa_p2p_deactivate_llcp(void);
+void nfa_p2p_set_config(tNFA_DM_DISC_TECH_PROTO_MASK disc_mask);
+
+/*
+** nfa_p2p_act.c
+*/
+void nfa_p2p_proc_llcp_data_ind(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_p2p_proc_llcp_connect_ind(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_p2p_proc_llcp_connect_resp(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_p2p_proc_llcp_disconnect_ind(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_p2p_proc_llcp_disconnect_resp(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_p2p_proc_llcp_congestion(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_p2p_proc_llcp_link_status(tLLCP_SAP_CBACK_DATA* p_data);
+
+bool nfa_p2p_start_sdp(char* p_service_name, uint8_t local_sap);
+
+bool nfa_p2p_reg_server(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_reg_client(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_dereg(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_accept_connection(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_reject_connection(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_disconnect(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_create_data_link_connection(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_send_ui(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_send_data(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_set_local_busy(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_get_link_info(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_get_remote_sap(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_set_llcp_cfg(tNFA_P2P_MSG* p_msg);
+bool nfa_p2p_restart_rf_discovery(tNFA_P2P_MSG* p_msg);
+
+#if (BT_TRACE_VERBOSE == true)
+char* nfa_p2p_evt_code(uint16_t evt_code);
+#endif
+
+#else
+
+#define nfa_p2p_init ()
+#define nfa_p2p_activate_llcp (a){};
+#define nfa_p2p_deactivate_llcp ()
+#define nfa_p2p_set_config ()
+
+#endif /* (NFA_P2P_INCLUDED==true) */
+#endif /* NFA_P2P_INT_H */
diff --git a/src/nfa/int/nfa_rw_int.h b/src/nfa/int/nfa_rw_int.h
new file mode 100644
index 0000000..4260a69
--- /dev/null
+++ b/src/nfa/int/nfa_rw_int.h
@@ -0,0 +1,361 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for NFA_RW
+ *
+ ******************************************************************************/
+#ifndef NFA_RW_INT_H
+#define NFA_RW_INT_H
+
+#include "nfa_sys.h"
+#include "nfa_api.h"
+#include "nfa_rw_api.h"
+#include "nfc_api.h"
+#include "rw_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* Interval for performing presence check (in ms) */
+#ifndef NFA_RW_PRESENCE_CHECK_INTERVAL
+#define NFA_RW_PRESENCE_CHECK_INTERVAL 750
+#endif
+
+/* TLV detection status */
+#define NFA_RW_TLV_DETECT_ST_OP_NOT_STARTED 0x00 /* No Tlv detected */
+/* Lock control tlv detected */
+#define NFA_RW_TLV_DETECT_ST_LOCK_TLV_OP_COMPLETE 0x01
+/* Memory control tlv detected */
+#define NFA_RW_TLV_DETECT_ST_MEM_TLV_OP_COMPLETE 0x02
+/* Both Lock and Memory control Tlvs are detected */
+#define NFA_RW_TLV_DETECT_ST_COMPLETE 0x03
+
+typedef uint8_t tNFA_RW_TLV_ST;
+
+/* RW events */
+enum {
+ NFA_RW_OP_REQUEST_EVT = NFA_SYS_EVT_START(NFA_ID_RW),
+ NFA_RW_ACTIVATE_NTF_EVT,
+ NFA_RW_DEACTIVATE_NTF_EVT,
+ NFA_RW_PRESENCE_CHECK_TICK_EVT,
+ NFA_RW_PRESENCE_CHECK_TIMEOUT_EVT,
+ NFA_RW_MAX_EVT
+};
+
+/* BTA_RW operations */
+enum {
+ NFA_RW_OP_DETECT_NDEF,
+ NFA_RW_OP_READ_NDEF,
+ NFA_RW_OP_WRITE_NDEF,
+ NFA_RW_OP_PRESENCE_CHECK,
+ NFA_RW_OP_FORMAT_TAG,
+ NFA_RW_OP_SEND_RAW_FRAME,
+
+ /* Exclusive Type-1,Type-2 tag operations */
+ NFA_RW_OP_DETECT_LOCK_TLV,
+ NFA_RW_OP_DETECT_MEM_TLV,
+ NFA_RW_OP_SET_TAG_RO,
+
+ /* Exclusive Type-1 tag operations */
+ NFA_RW_OP_T1T_RID,
+ NFA_RW_OP_T1T_RALL,
+ NFA_RW_OP_T1T_READ,
+ NFA_RW_OP_T1T_WRITE,
+ NFA_RW_OP_T1T_RSEG,
+ NFA_RW_OP_T1T_READ8,
+ NFA_RW_OP_T1T_WRITE8,
+
+ /* Exclusive Type-2 tag operations */
+ NFA_RW_OP_T2T_READ,
+ NFA_RW_OP_T2T_WRITE,
+ NFA_RW_OP_T2T_SECTOR_SELECT,
+
+ /* Exclusive Type-3 tag operations */
+ NFA_RW_OP_T3T_READ,
+ NFA_RW_OP_T3T_WRITE,
+ NFA_RW_OP_T3T_GET_SYSTEM_CODES,
+
+ /* Exclusive ISO 15693 tag operations */
+ NFA_RW_OP_I93_INVENTORY,
+ NFA_RW_OP_I93_STAY_QUIET,
+ NFA_RW_OP_I93_READ_SINGLE_BLOCK,
+ NFA_RW_OP_I93_WRITE_SINGLE_BLOCK,
+ NFA_RW_OP_I93_LOCK_BLOCK,
+ NFA_RW_OP_I93_READ_MULTI_BLOCK,
+ NFA_RW_OP_I93_WRITE_MULTI_BLOCK,
+ NFA_RW_OP_I93_SELECT,
+ NFA_RW_OP_I93_RESET_TO_READY,
+ NFA_RW_OP_I93_WRITE_AFI,
+ NFA_RW_OP_I93_LOCK_AFI,
+ NFA_RW_OP_I93_WRITE_DSFID,
+ NFA_RW_OP_I93_LOCK_DSFID,
+ NFA_RW_OP_I93_GET_SYS_INFO,
+ NFA_RW_OP_I93_GET_MULTI_BLOCK_STATUS,
+
+#if (NXP_EXTNS == TRUE)
+ NFA_RW_OP_T3BT_PUPI,
+#endif
+
+ NFA_RW_OP_MAX
+};
+typedef uint8_t tNFA_RW_OP;
+
+/* Enumeration of parameter structios for nfa_rw operations */
+
+/* NFA_RW_OP_WRITE_NDEF params */
+typedef struct {
+ uint32_t len;
+ uint8_t* p_data;
+} tNFA_RW_OP_PARAMS_WRITE_NDEF;
+
+/* NFA_RW_OP_SEND_RAW_FRAME params */
+typedef struct { NFC_HDR* p_data; } tNFA_RW_OP_PARAMS_SEND_RAW_FRAME;
+
+/* NFA_RW_OP_SET_TAG_RO params */
+typedef struct { bool b_hard_lock; } tNFA_RW_OP_PARAMS_CONFIG_READ_ONLY;
+
+/* NFA_RW_OP_T1T_READ params */
+typedef struct {
+ uint8_t segment_number;
+ uint8_t block_number;
+ uint8_t index;
+} tNFA_RW_OP_PARAMS_T1T_READ;
+
+/* NFA_RW_OP_T1T_WRITE_E8,NFA_RW_OP_T1T_WRITE_NE8
+ NFA_RW_OP_T1T_WRITE_E, NFA_RW_OP_T1T_WRITE_NE params */
+typedef struct {
+ bool b_erase;
+ uint8_t block_number;
+ uint8_t index;
+ uint8_t p_block_data[8];
+} tNFA_RW_OP_PARAMS_T1T_WRITE;
+
+/* NFA_RW_OP_T2T_READ params */
+typedef struct { uint8_t block_number; } tNFA_RW_OP_PARAMS_T2T_READ;
+
+/* NFA_RW_OP_T2T_WRITE params */
+typedef struct {
+ uint8_t block_number;
+ uint8_t p_block_data[4];
+} tNFA_RW_OP_PARAMS_T2T_WRITE;
+
+/* NFA_RW_OP_T2T_SECTOR_SELECT params */
+typedef struct { uint8_t sector_number; } tNFA_RW_OP_PARAMS_T2T_SECTOR_SELECT;
+
+/* NFA_RW_OP_T3T_READ params */
+typedef struct {
+ uint8_t num_blocks;
+ tNFA_T3T_BLOCK_DESC* p_block_desc;
+} tNFA_RW_OP_PARAMS_T3T_READ;
+
+/* NFA_RW_OP_T3T_WRITE params */
+typedef struct {
+ uint8_t num_blocks;
+ tNFA_T3T_BLOCK_DESC* p_block_desc;
+ uint8_t* p_block_data;
+} tNFA_RW_OP_PARAMS_T3T_WRITE;
+
+/* NFA_RW_OP_I93_XXX params */
+typedef struct {
+ bool uid_present;
+ uint8_t uid[I93_UID_BYTE_LEN];
+ bool afi_present;
+ uint8_t afi;
+ uint8_t dsfid;
+ uint16_t first_block_number;
+ uint16_t number_blocks;
+ uint8_t* p_data;
+} tNFA_RW_OP_PARAMS_I93_CMD;
+
+/* Union of params for all reader/writer operations */
+typedef union {
+ /* params for NFA_RW_OP_WRITE_NDEF */
+ tNFA_RW_OP_PARAMS_WRITE_NDEF write_ndef;
+
+ /* params for NFA_RW_OP_SEND_RAW_FRAME */
+ tNFA_RW_OP_PARAMS_SEND_RAW_FRAME send_raw_frame;
+
+ /* params for NFA_RW_OP_SET_TAG_RO */
+ tNFA_RW_OP_PARAMS_CONFIG_READ_ONLY set_readonly;
+
+ /* params for NFA_RW_OP_T2T_READ and NFA_RW_OP_T1T_WRITE */
+ tNFA_RW_OP_PARAMS_T1T_READ t1t_read;
+ tNFA_RW_OP_PARAMS_T1T_WRITE t1t_write;
+
+ /* params for NFA_RW_OP_T2T_READ,NFA_RW_OP_T2T_WRITE and
+ * NFA_RW_OP_T2T_SECTOR_SELECT */
+ tNFA_RW_OP_PARAMS_T2T_READ t2t_read;
+ tNFA_RW_OP_PARAMS_T2T_WRITE t2t_write;
+ tNFA_RW_OP_PARAMS_T2T_SECTOR_SELECT t2t_sector_select;
+
+ /* params for NFA_RW_OP_T3T_READ and NFA_RW_OP_T3T_WRITE */
+ tNFA_RW_OP_PARAMS_T3T_READ t3t_read;
+ tNFA_RW_OP_PARAMS_T3T_WRITE t3t_write;
+
+ /* params for NFA_RW_OP_PRESENCE_CHECK */
+ tNFA_RW_PRES_CHK_OPTION option;
+
+ /* params for ISO 15693 */
+ tNFA_RW_OP_PARAMS_I93_CMD i93_cmd;
+
+} tNFA_RW_OP_PARAMS;
+
+/* data type for NFA_RW_op_req_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_RW_OP op; /* NFA RW operation */
+ tNFA_RW_OP_PARAMS params;
+} tNFA_RW_OPERATION;
+
+/* data type for NFA_RW_ACTIVATE_NTF */
+typedef struct {
+ NFC_HDR hdr;
+ tNFC_ACTIVATE_DEVT* p_activate_params; /* Data from NFC_ACTIVATE_DEVT */
+ bool excl_rf_not_active; /* true if not in exclusive RF mode */
+} tNFA_RW_ACTIVATE_NTF;
+
+/* union of all data types */
+typedef union {
+ /* GKI event buffer header */
+ NFC_HDR hdr;
+ tNFA_RW_OPERATION op_req;
+ tNFA_RW_ACTIVATE_NTF activate_ntf;
+} tNFA_RW_MSG;
+
+/* NDEF detection status */
+enum {
+ NFA_RW_NDEF_ST_UNKNOWN = 0, /* NDEF detection not performed yet */
+ NFA_RW_NDEF_ST_TRUE, /* Tag is NDEF */
+ NFA_RW_NDEF_ST_FALSE /* Tag is not NDEF */
+};
+typedef uint8_t tNFA_RW_NDEF_ST;
+
+/* flags for RW control block */
+/* Activation while not in exclusive RF mode */
+#define NFA_RW_FL_NOT_EXCL_RF_MODE 0x01
+/* Waiting for response from tag for auto-presence check */
+#define NFA_RW_FL_AUTO_PRESENCE_CHECK_BUSY 0x02
+/* Read only tag */
+#define NFA_RW_FL_TAG_IS_READONLY 0x04
+/* Busy retrieving additional tag information */
+#define NFA_RW_FL_ACTIVATION_NTF_PENDING 0x08
+/* Tag operation is in progress */
+#define NFA_RW_FL_API_BUSY 0x10
+/* Tag is been activated */
+#define NFA_RW_FL_ACTIVATED 0x20
+/* NDEF DETECTed OK */
+#define NFA_RW_FL_NDEF_OK 0x40
+
+/* NFA RW control block */
+typedef struct {
+ tNFA_RW_OP cur_op; /* Current operation */
+
+ TIMER_LIST_ENT tle; /* list entry for nfa_rw timer */
+ tNFA_RW_MSG*
+ p_pending_msg; /* Pending API (if busy performing presence check) */
+
+ /* Tag info */
+ tNFC_PROTOCOL protocol;
+ tNFC_INTF_TYPE intf_type;
+ uint8_t pa_sel_res;
+ tNFC_RF_TECH_N_MODE activated_tech_mode; /* activated technology and mode */
+
+ bool b_hard_lock;
+
+ tNFA_RW_MSG*
+ p_buffer_rw_msg; /* Buffer to hold incoming cmd while reading tag id */
+
+ /* TLV info */
+ tNFA_RW_TLV_ST tlv_st; /* TLV detection status */
+
+ /* NDEF info */
+ tNFA_RW_NDEF_ST ndef_st; /* NDEF detection status */
+ uint32_t ndef_max_size; /* max number of bytes available for NDEF data */
+ uint32_t ndef_cur_size; /* current size of stored NDEF data (in bytes) */
+ uint8_t* p_ndef_buf;
+ uint32_t ndef_rd_offset; /* current read-offset of incoming NDEF data */
+
+ /* Current NDEF Write info */
+ uint8_t* p_ndef_wr_buf; /* Pointer to NDEF data being written */
+ uint32_t ndef_wr_len; /* Length of NDEF data being written */
+
+ /* Reactivating type 2 tag after NACK rsp */
+ tRW_EVENT halt_event; /* Event ID from stack after NACK response */
+ tRW_DATA rw_data; /* Event Data from stack after NACK response */
+ bool skip_dyn_locks; /* To skip reading dynamic locks during NDEF Detect */
+
+ /* Flags (see defintions for NFA_RW_FL_* ) */
+ uint8_t flags;
+
+ /* ISO 15693 tag memory information */
+ uint16_t i93_afi_location;
+ uint8_t i93_dsfid;
+ uint8_t i93_block_size;
+ uint16_t i93_num_block;
+ uint8_t i93_uid[I93_UID_BYTE_LEN];
+} tNFA_RW_CB;
+extern tNFA_RW_CB nfa_rw_cb;
+
+/* type definition for action functions */
+typedef bool (*tNFA_RW_ACTION)(tNFA_RW_MSG* p_data);
+
+/* Internal nfa_rw function prototypes */
+extern void nfa_rw_stop_presence_check_timer(void);
+
+/* Action function prototypes */
+extern bool nfa_rw_handle_op_req(tNFA_RW_MSG* p_data);
+extern bool nfa_rw_activate_ntf(tNFA_RW_MSG* p_data);
+extern bool nfa_rw_deactivate_ntf(tNFA_RW_MSG* p_data);
+extern bool nfa_rw_presence_check_tick(tNFA_RW_MSG* p_data);
+extern bool nfa_rw_presence_check_timeout(tNFA_RW_MSG* p_data);
+extern void nfa_rw_handle_sleep_wakeup_rsp(tNFC_STATUS status);
+extern void nfa_rw_handle_presence_check_rsp(tNFC_STATUS status);
+extern void nfa_rw_command_complete(void);
+extern bool nfa_rw_handle_event(NFC_HDR* p_msg);
+
+extern void nfa_rw_free_ndef_rx_buf(void);
+extern void nfa_rw_sys_disable(void);
+
+#if (NXP_EXTNS == TRUE)
+extern void nfa_rw_set_cback(tNFC_DISCOVER* p_data);
+extern void nfa_rw_update_pupi_id(uint8_t* p, uint8_t len);
+#endif
+
+#endif /* NFA_DM_INT_H */
diff --git a/src/nfa/int/nfa_snep_int.h b/src/nfa/int/nfa_snep_int.h
new file mode 100644
index 0000000..8b8ba91
--- /dev/null
+++ b/src/nfa/int/nfa_snep_int.h
@@ -0,0 +1,273 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for the NFA SNEP.
+ *
+ ******************************************************************************/
+#ifndef NFA_SNEP_INT_H
+#define NFA_SNEP_INT_H
+
+#if (NFA_SNEP_INCLUDED == true)
+#include "llcp_api.h"
+#include "nfa_snep_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+#define NFA_SNEP_DEFAULT_SERVER_SAP 0x04 /* SNEP default server SAP */
+#define NFA_SNEP_HEADER_SIZE 6 /* SNEP header size */
+/* SNEP Acceptable Length size */
+#define NFA_SNEP_ACCEPT_LEN_SIZE 4
+#define NFA_SNEP_CLIENT_TIMEOUT 1000 /* ms, waiting for response */
+
+/* NFA SNEP events */
+enum {
+ NFA_SNEP_API_START_DEFAULT_SERVER_EVT = NFA_SYS_EVT_START(NFA_ID_SNEP),
+ NFA_SNEP_API_STOP_DEFAULT_SERVER_EVT,
+ NFA_SNEP_API_REG_SERVER_EVT,
+ NFA_SNEP_API_REG_CLIENT_EVT,
+ NFA_SNEP_API_DEREG_EVT,
+ NFA_SNEP_API_CONNECT_EVT,
+ NFA_SNEP_API_GET_REQ_EVT,
+ NFA_SNEP_API_PUT_REQ_EVT,
+ NFA_SNEP_API_GET_RESP_EVT,
+ NFA_SNEP_API_PUT_RESP_EVT,
+ NFA_SNEP_API_DISCONNECT_EVT,
+
+ NFA_SNEP_LAST_EVT
+};
+
+/* data type for NFA_SNEP_API_START_DEFAULT_SERVER_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_SNEP_CBACK* p_cback;
+} tNFA_SNEP_API_START_DEFAULT_SERVER;
+
+/* data type for NFA_SNEP_API_STOP_DEFAULT_SERVER_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_SNEP_CBACK* p_cback;
+} tNFA_SNEP_API_STOP_DEFAULT_SERVER;
+
+/* data type for NFA_SNEP_API_REG_SERVER_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t server_sap;
+ char service_name[LLCP_MAX_SN_LEN + 1];
+ tNFA_SNEP_CBACK* p_cback;
+} tNFA_SNEP_API_REG_SERVER;
+
+/* data type for NFA_SNEP_API_REG_CLIENT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_SNEP_CBACK* p_cback;
+} tNFA_SNEP_API_REG_CLIENT;
+
+/* data type for NFA_SNEP_API_DEREG_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE reg_handle; /* handle for registered server/client */
+} tNFA_SNEP_API_DEREG;
+
+/* data type for NFA_SNEP_API_CONNECT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE client_handle; /* handle for client */
+ char service_name[LLCP_MAX_SN_LEN + 1];
+} tNFA_SNEP_API_CONNECT;
+
+/* data type for NFA_SNEP_API_GET_REQ_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ uint32_t buff_length; /* length of buffer; acceptable length */
+ uint32_t ndef_length; /* length of current NDEF message */
+ uint8_t* p_ndef_buff; /* buffer for NDEF message */
+} tNFA_SNEP_API_GET_REQ;
+
+/* data type for NFA_SNEP_API_PUT_REQ_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ uint32_t ndef_length; /* length of NDEF message */
+ uint8_t* p_ndef_buff; /* buffer for NDEF message */
+} tNFA_SNEP_API_PUT_REQ;
+
+/* data type for NFA_SNEP_API_GET_RESP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ tNFA_SNEP_RESP_CODE resp_code; /* response code */
+ uint32_t ndef_length; /* length of NDEF message */
+ uint8_t* p_ndef_buff; /* buffer for NDEF message */
+} tNFA_SNEP_API_GET_RESP;
+
+/* data type for NFA_SNEP_API_PUT_RESP_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle; /* handle for data link connection */
+ tNFA_SNEP_RESP_CODE resp_code; /* response code */
+} tNFA_SNEP_API_PUT_RESP;
+
+/* data type for NFA_SNEP_API_DISCONNECT_EVT */
+typedef struct {
+ NFC_HDR hdr;
+ tNFA_HANDLE conn_handle; /* response code */
+ bool flush; /* true if discard pending data */
+} tNFA_SNEP_API_DISCONNECT;
+
+/* union of all event data types */
+typedef union {
+ NFC_HDR hdr;
+ tNFA_SNEP_API_START_DEFAULT_SERVER
+ api_start_default_server; /* NFA_SNEP_API_START_DEFAULT_SERVER_EVT */
+ tNFA_SNEP_API_STOP_DEFAULT_SERVER
+ api_stop_default_server; /* NFA_SNEP_API_STOP_DEFAULT_SERVER_EVT */
+ tNFA_SNEP_API_REG_SERVER api_reg_server; /* NFA_SNEP_API_REG_SERVER_EVT */
+ tNFA_SNEP_API_REG_CLIENT api_reg_client; /* NFA_SNEP_API_REG_CLIENT_EVT */
+ tNFA_SNEP_API_DEREG api_dereg; /* NFA_SNEP_API_DEREG_EVT */
+ tNFA_SNEP_API_CONNECT api_connect; /* NFA_SNEP_API_CONNECT_EVT */
+ tNFA_SNEP_API_GET_REQ api_get_req; /* NFA_SNEP_API_GET_REQ_EVT */
+ tNFA_SNEP_API_PUT_REQ api_put_req; /* NFA_SNEP_API_PUT_REQ_EVT */
+ tNFA_SNEP_API_GET_RESP api_get_resp; /* NFA_SNEP_API_GET_RESP_EVT */
+ tNFA_SNEP_API_PUT_RESP api_put_resp; /* NFA_SNEP_API_PUT_RESP_EVT */
+ tNFA_SNEP_API_DISCONNECT api_disc; /* NFA_SNEP_API_DISCONNECT_EVT */
+} tNFA_SNEP_MSG;
+
+/*****************************************************************************
+** control block
+*****************************************************************************/
+
+/* NFA SNEP service control block */
+/* ignore flags while searching */
+#define NFA_SNEP_FLAG_ANY 0x00
+#define NFA_SNEP_FLAG_SERVER 0x01 /* server */
+#define NFA_SNEP_FLAG_CLIENT 0x02 /* client */
+/* waiting for connection confirm */
+#define NFA_SNEP_FLAG_CONNECTING 0x04
+/* data link connected */
+#define NFA_SNEP_FLAG_CONNECTED 0x08
+/* Waiting for continue response */
+#define NFA_SNEP_FLAG_W4_RESP_CONTINUE 0x10
+/* Waiting for continue request */
+#define NFA_SNEP_FLAG_W4_REQ_CONTINUE 0x20
+
+typedef struct {
+ uint8_t local_sap; /* local SAP of service */
+ uint8_t remote_sap; /* local SAP of service */
+ uint8_t flags; /* internal flags */
+ tNFA_SNEP_CBACK* p_cback; /* callback for event */
+ TIMER_LIST_ENT timer; /* timer for client */
+
+ uint16_t tx_miu; /* adjusted MIU for throughput */
+ bool congest; /* true if data link connection is congested */
+ bool rx_fragments; /* true if waiting more fragments */
+
+ uint8_t tx_code; /* transmitted code in request/response */
+ uint8_t rx_code; /* received code in request/response */
+
+ uint32_t acceptable_length;
+ uint32_t buff_length; /* size of buffer for NDEF message */
+ uint32_t ndef_length; /* length of NDEF message */
+ uint32_t cur_length; /* currently sent or received length */
+ uint8_t* p_ndef_buff; /* NDEF message buffer */
+} tNFA_SNEP_CONN;
+
+/*
+** NFA SNEP control block
+*/
+typedef struct {
+ tNFA_SNEP_CONN conn[NFA_SNEP_MAX_CONN];
+ bool listen_enabled;
+ bool is_dta_mode;
+ uint8_t trace_level;
+} tNFA_SNEP_CB;
+
+/*
+** NFA SNEP default server control block
+*/
+
+/* multiple data link connections for default server */
+typedef struct {
+ tNFA_HANDLE conn_handle; /* connection handle for default server */
+ uint8_t* p_rx_ndef; /* buffer to receive NDEF */
+} tNFA_SNEP_DEFAULT_CONN;
+
+#define NFA_SNEP_DEFAULT_MAX_CONN 3
+
+typedef struct {
+ tNFA_HANDLE server_handle; /* registered handle for default server */
+ tNFA_SNEP_DEFAULT_CONN
+ conn[NFA_SNEP_DEFAULT_MAX_CONN]; /* connections for default server */
+
+} tNFA_SNEP_DEFAULT_CB;
+
+/*****************************************************************************
+** External variables
+*****************************************************************************/
+
+/* NFA SNEP control block */
+extern tNFA_SNEP_CB nfa_snep_cb;
+
+/* NFA SNEP default server control block */
+extern tNFA_SNEP_DEFAULT_CB nfa_snep_default_cb;
+
+/*****************************************************************************
+** External functions
+*****************************************************************************/
+/*
+** nfa_snep_main.c
+*/
+void nfa_snep_init(bool is_dta_mode);
+/*
+** nfa_snep_default.c
+*/
+void nfa_snep_default_init(void);
+bool nfa_snep_start_default_server(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_stop_default_server(tNFA_SNEP_MSG* p_msg);
+/*
+** nfa_snep_srv.c
+*/
+uint8_t nfa_snep_allocate_cb(void);
+void nfa_snep_deallocate_cb(uint8_t xx);
+void nfa_snep_send_msg(uint8_t opcode, uint8_t dlink);
+
+void nfa_snep_llcp_cback(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_data_ind(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_connect_ind(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_connect_resp(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_disconnect_ind(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_disconnect_resp(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_congest(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_link_status(tLLCP_SAP_CBACK_DATA* p_data);
+void nfa_snep_proc_llcp_tx_complete(tLLCP_SAP_CBACK_DATA* p_data);
+
+bool nfa_snep_reg_server(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_reg_client(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_dereg(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_connect(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_put_resp(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_get_resp(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_put_req(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_get_req(tNFA_SNEP_MSG* p_msg);
+bool nfa_snep_disconnect(tNFA_SNEP_MSG* p_msg);
+
+#endif /* #if (NFA_SNEP_INCLUDED==true) */
+#endif /* NFA_SNEP_INT_H */
diff --git a/src/nfa/int/nfa_sys.h b/src/nfa/int/nfa_sys.h
new file mode 100644
index 0000000..f55aae8
--- /dev/null
+++ b/src/nfa/int/nfa_sys.h
@@ -0,0 +1,136 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the public interface file for the BTA system manager.
+ *
+ ******************************************************************************/
+#ifndef NFA_SYS_H
+#define NFA_SYS_H
+
+#include "nfc_target.h"
+#include "gki.h"
+#include "nfa_api.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* SW sub-systems */
+enum {
+ NFA_ID_SYS, /* system manager */
+ NFA_ID_DM, /* device manager */
+ NFA_ID_EE, /* NFCEE sub-system */
+ NFA_ID_P2P, /* Peer-to-Peer sub-system */
+ NFA_ID_SNEP, /* SNEP sub-system */
+ NFA_ID_RW, /* Reader/writer sub-system */
+ NFA_ID_CE, /* Card-emulation sub-system */
+ NFA_ID_HCI, /* Host controller interface sub-system*/
+#if (NFA_DTA_INCLUDED == true)
+ NFA_ID_DTA, /* Device Test Application sub-system */
+#endif
+ NFA_ID_MAX
+};
+typedef uint8_t tNFA_SYS_ID;
+
+/* enable function type */
+typedef void(tNFA_SYS_ENABLE)(void);
+
+/* event handler function type */
+typedef bool(tNFA_SYS_EVT_HDLR)(NFC_HDR* p_msg);
+
+/* disable function type */
+typedef void(tNFA_SYS_DISABLE)(void);
+
+/* function type for processing the change of NFCC power mode */
+typedef void(tNFA_SYS_PROC_NFCC_PWR_MODE)(uint8_t nfcc_power_mode);
+
+typedef void(tNFA_SYS_CBACK)(void);
+typedef void(tNFA_SYS_ENABLE_CBACK)(void);
+typedef void(tNFA_SYS_PROC_NFCC_PWR_MODE_CMPL)(void);
+
+/* registration structure */
+typedef struct {
+ tNFA_SYS_ENABLE* enable;
+ tNFA_SYS_EVT_HDLR* evt_hdlr;
+ tNFA_SYS_DISABLE* disable;
+ tNFA_SYS_PROC_NFCC_PWR_MODE* proc_nfcc_pwr_mode;
+} tNFA_SYS_REG;
+
+/* system manager configuration structure */
+typedef struct {
+ uint16_t mbox_evt; /* GKI mailbox event */
+ uint8_t mbox; /* GKI mailbox id */
+ uint8_t timer; /* GKI timer id */
+ uint8_t trace_level; /* initial trace level */
+} tNFA_SYS_CFG;
+
+/*****************************************************************************
+** Global data
+*****************************************************************************/
+
+/*****************************************************************************
+** Macros
+*****************************************************************************/
+
+/* Calculate start of event enumeration; id is top 8 bits of event */
+#define NFA_SYS_EVT_START(id) ((id) << 8)
+
+/*****************************************************************************
+** Function declarations
+*****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern void nfa_sys_init(void);
+extern void nfa_sys_event(NFC_HDR* p_msg);
+extern void nfa_sys_timer_update(void);
+extern void nfa_sys_disable_timers(void);
+extern void nfa_sys_set_trace_level(uint8_t level);
+
+extern void nfa_sys_register(uint8_t id, const tNFA_SYS_REG* p_reg);
+extern void nfa_sys_deregister(uint8_t id);
+extern void nfa_sys_check_disabled(void);
+extern bool nfa_sys_is_register(uint8_t id);
+extern void nfa_sys_disable_subsystems(bool graceful);
+extern void nfa_sys_enable_subsystems(void);
+
+extern bool nfa_sys_is_graceful_disable(void);
+extern void nfa_sys_sendmsg(void* p_msg);
+extern void nfa_sys_start_timer(TIMER_LIST_ENT* p_tle, uint16_t type,
+ int32_t timeout);
+extern void nfa_sys_stop_timer(TIMER_LIST_ENT* p_tle);
+
+extern void nfa_sys_cback_reg_enable_complete(tNFA_SYS_ENABLE_CBACK* p_cback);
+extern void nfa_sys_cback_notify_enable_complete(uint8_t id);
+
+extern void nfa_sys_notify_nfcc_power_mode(uint8_t nfcc_power_mode);
+extern void nfa_sys_cback_reg_nfcc_power_mode_proc_complete(
+ tNFA_SYS_PROC_NFCC_PWR_MODE_CMPL* p_cback);
+extern void nfa_sys_cback_notify_nfcc_power_mode_proc_complete(uint8_t id);
+#if (NXP_EXTNS == TRUE)
+extern void nfa_sys_cback_notify_MinEnable_complete(uint8_t id);
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_SYS_H */
diff --git a/src/nfa/int/nfa_sys_int.h b/src/nfa/int/nfa_sys_int.h
new file mode 100644
index 0000000..a5e974a
--- /dev/null
+++ b/src/nfa/int/nfa_sys_int.h
@@ -0,0 +1,71 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the private interface file for the NFA system manager.
+ *
+ ******************************************************************************/
+#ifndef NFA_SYS_INT_H
+#define NFA_SYS_INT_H
+
+#include "nfa_sys_ptim.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+/* nfa_sys flags */
+#define NFA_SYS_FL_INITIALIZED 0x00000001 /* nfa_sys initialized */
+
+/*****************************************************************************
+** state table
+*****************************************************************************/
+
+/* system manager control block */
+typedef struct {
+ uint32_t flags; /* nfa_sys flags (must be first element of structure) */
+ tNFA_SYS_REG* reg[NFA_ID_MAX]; /* registration structures */
+ bool is_reg[NFA_ID_MAX]; /* registration structures */
+ tPTIM_CB ptim_cb; /* protocol timer list */
+ tNFA_SYS_ENABLE_CBACK* p_enable_cback;
+ uint16_t enable_cplt_flags;
+ uint16_t enable_cplt_mask;
+
+ tNFA_SYS_PROC_NFCC_PWR_MODE_CMPL* p_proc_nfcc_pwr_mode_cmpl_cback;
+ uint16_t proc_nfcc_pwr_mode_cplt_flags;
+ uint16_t proc_nfcc_pwr_mode_cplt_mask;
+
+ bool graceful_disable; /* true if NFA_Disable () is called with true */
+ bool timers_disabled; /* true if sys timers disabled */
+ uint8_t trace_level; /* Trace level */
+} tNFA_SYS_CB;
+
+/*****************************************************************************
+** Global variables
+*****************************************************************************/
+
+/* system manager control block */
+extern tNFA_SYS_CB nfa_sys_cb;
+
+/* system manager configuration structure */
+extern tNFA_SYS_CFG* p_nfa_sys_cfg;
+
+bool nfa_sys_sm_execute(NFC_HDR* p_msg);
+
+#endif /* NFA_SYS_INT_H */
diff --git a/src/nfa/int/nfa_sys_ptim.h b/src/nfa/int/nfa_sys_ptim.h
new file mode 100644
index 0000000..0549f63
--- /dev/null
+++ b/src/nfa/int/nfa_sys_ptim.h
@@ -0,0 +1,99 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Protocol timer services.
+ *
+ ******************************************************************************/
+#ifndef NFA_SYS_PTIM_H
+#define NFA_SYS_PTIM_H
+
+#include "gki.h"
+
+/*****************************************************************************
+** Constants and data types
+*****************************************************************************/
+
+typedef struct {
+ TIMER_LIST_Q timer_queue; /* GKI timer queue */
+ int32_t period; /* Timer period in milliseconds */
+ uint32_t last_gki_ticks; /* GKI ticks since last time update called */
+ uint8_t timer_id; /* GKI timer id */
+} tPTIM_CB;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*****************************************************************************
+** Function Declarations
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_init
+**
+** Description Initialize a protocol timer service control block.
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfa_sys_ptim_init(tPTIM_CB* p_cb, uint16_t period,
+ uint8_t timer_id);
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_timer_update
+**
+** Description Update the protocol timer list and handle expired timers.
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfa_sys_ptim_timer_update(tPTIM_CB* p_cb);
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_start_timer
+**
+** Description Start a protocol timer for the specified amount
+** of time in milliseconds.
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfa_sys_ptim_start_timer(tPTIM_CB* p_cb, TIMER_LIST_ENT* p_tle,
+ uint16_t type, int32_t timeout);
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_stop_timer
+**
+** Description Stop a protocol timer.
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfa_sys_ptim_stop_timer(tPTIM_CB* p_cb, TIMER_LIST_ENT* p_tle);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFA_SYS_PTIM_H */
diff --git a/src/nfa/p2p/nfa_p2p_act.c b/src/nfa/p2p/nfa_p2p_act.c
new file mode 100644
index 0000000..f0dfa9a
--- /dev/null
+++ b/src/nfa/p2p/nfa_p2p_act.c
@@ -0,0 +1,1143 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the implementation file for the NFA P2P.
+ *
+ ******************************************************************************/
+
+#include "string.h"
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_dm_int.h"
+#include "llcp_defs.h"
+#include "llcp_api.h"
+#include "nfa_p2p_api.h"
+#include "nfa_p2p_int.h"
+
+/*****************************************************************************
+** Global Variables
+*****************************************************************************/
+
+/*****************************************************************************
+** Static Functions
+*****************************************************************************/
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function nfa_p2p_allocate_conn_cb
+**
+** Description Allocate data link connection control block
+**
+**
+** Returns uint8_t
+**
+*******************************************************************************/
+static uint8_t nfa_p2p_allocate_conn_cb(uint8_t local_sap) {
+ uint8_t xx;
+
+ for (xx = 0; xx < LLCP_MAX_DATA_LINK; xx++) {
+ if (nfa_p2p_cb.conn_cb[xx].flags == 0) {
+ nfa_p2p_cb.conn_cb[xx].flags |= NFA_P2P_CONN_FLAG_IN_USE;
+ nfa_p2p_cb.conn_cb[xx].local_sap = local_sap;
+
+ return (xx);
+ }
+ }
+
+ P2P_TRACE_ERROR0("nfa_p2p_allocate_conn_cb (): No resource");
+
+ return LLCP_MAX_DATA_LINK;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_deallocate_conn_cb
+**
+** Description Deallocate data link connection control block
+**
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_p2p_deallocate_conn_cb(uint8_t xx) {
+ if (xx < LLCP_MAX_DATA_LINK) {
+ nfa_p2p_cb.conn_cb[xx].flags = 0;
+ } else {
+ P2P_TRACE_ERROR1("nfa_p2p_deallocate_conn_cb (): Invalid index (%d)", xx);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_find_conn_cb
+**
+** Description Find data link connection control block by local/remote SAP
+**
+**
+** Returns uint8_t
+**
+*******************************************************************************/
+static uint8_t nfa_p2p_find_conn_cb(uint8_t local_sap, uint8_t remote_sap) {
+ uint8_t xx;
+
+ for (xx = 0; xx < LLCP_MAX_DATA_LINK; xx++) {
+ if ((nfa_p2p_cb.conn_cb[xx].flags & NFA_P2P_CONN_FLAG_IN_USE) &&
+ (nfa_p2p_cb.conn_cb[xx].local_sap == local_sap) &&
+ (nfa_p2p_cb.conn_cb[xx].remote_sap == remote_sap)) {
+ return (xx);
+ }
+ }
+
+ return (LLCP_MAX_DATA_LINK);
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_llcp_cback
+**
+** Description Processing SAP callback events from LLCP
+**
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_p2p_llcp_cback(tLLCP_SAP_CBACK_DATA* p_data) {
+ P2P_TRACE_DEBUG2("nfa_p2p_llcp_cback (): event:0x%02X, local_sap:0x%02X",
+ p_data->hdr.event, p_data->hdr.local_sap);
+
+ switch (p_data->hdr.event) {
+ case LLCP_SAP_EVT_DATA_IND:
+ nfa_p2p_proc_llcp_data_ind(p_data);
+ break;
+
+ case LLCP_SAP_EVT_CONNECT_IND:
+ nfa_p2p_proc_llcp_connect_ind(p_data);
+ break;
+
+ case LLCP_SAP_EVT_CONNECT_RESP:
+ nfa_p2p_proc_llcp_connect_resp(p_data);
+ break;
+
+ case LLCP_SAP_EVT_DISCONNECT_IND:
+ nfa_p2p_proc_llcp_disconnect_ind(p_data);
+ break;
+
+ case LLCP_SAP_EVT_DISCONNECT_RESP:
+ nfa_p2p_proc_llcp_disconnect_resp(p_data);
+ break;
+
+ case LLCP_SAP_EVT_CONGEST:
+ nfa_p2p_proc_llcp_congestion(p_data);
+ break;
+
+ case LLCP_SAP_EVT_LINK_STATUS:
+ nfa_p2p_proc_llcp_link_status(p_data);
+ break;
+
+ default:
+ P2P_TRACE_ERROR1("nfa_p2p_llcp_cback (): Unknown event:0x%02X",
+ p_data->hdr.event);
+ return;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_sdp_cback
+**
+** Description Process SDP callback event from LLCP
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_sdp_cback(uint8_t tid, uint8_t remote_sap) {
+ uint8_t local_sap;
+ uint8_t xx;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG2("nfa_p2p_sdp_cback (): tid:0x%02X, remote_sap:0x%02X", tid,
+ remote_sap);
+
+ /* search for callback function to process */
+ for (xx = 0; xx < LLCP_MAX_SDP_TRANSAC; xx++) {
+ if ((nfa_p2p_cb.sdp_cb[xx].local_sap != LLCP_INVALID_SAP) &&
+ (nfa_p2p_cb.sdp_cb[xx].tid == tid)) {
+ local_sap = nfa_p2p_cb.sdp_cb[xx].local_sap;
+
+ evt_data.sdp.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ evt_data.sdp.remote_sap = remote_sap;
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_SDP_EVT, &evt_data);
+
+ nfa_p2p_cb.sdp_cb[xx].local_sap = LLCP_INVALID_SAP;
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_start_sdp
+**
+** Description Initiate SDP
+**
+**
+** Returns true if success
+**
+*******************************************************************************/
+bool nfa_p2p_start_sdp(char* p_service_name, uint8_t local_sap) {
+ int xx;
+
+ P2P_TRACE_DEBUG1("nfa_p2p_start_sdp (): SN:<%s>", p_service_name);
+
+ /* search for empty slot */
+ for (xx = 0; xx < LLCP_MAX_SDP_TRANSAC; xx++) {
+ if (nfa_p2p_cb.sdp_cb[xx].local_sap == LLCP_INVALID_SAP) {
+ if (LLCP_DiscoverService(p_service_name, nfa_p2p_sdp_cback,
+ &(nfa_p2p_cb.sdp_cb[xx].tid)) ==
+ LLCP_STATUS_SUCCESS) {
+ nfa_p2p_cb.sdp_cb[xx].local_sap = local_sap;
+ return true;
+ } else {
+ /* failure of SDP */
+ return false;
+ }
+ }
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_proc_llcp_data_ind
+**
+** Description Processing incoming data event from LLCP
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_proc_llcp_data_ind(tLLCP_SAP_CBACK_DATA* p_data) {
+ uint8_t local_sap, xx;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_proc_llcp_data_ind ()");
+
+ local_sap = p_data->data_ind.local_sap;
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ evt_data.data.handle = 0;
+ /* if connectionless */
+ if (p_data->data_ind.link_type == NFA_P2P_LLINK_TYPE) {
+ evt_data.data.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ } else {
+ xx = nfa_p2p_find_conn_cb(p_data->data_ind.local_sap,
+ p_data->data_ind.remote_sap);
+
+ if (xx != LLCP_MAX_DATA_LINK) {
+ evt_data.data.handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+ }
+ }
+
+ evt_data.data.remote_sap = p_data->data_ind.remote_sap;
+ evt_data.data.link_type = p_data->data_ind.link_type;
+
+ /* notify upper layer that there are data at LLCP */
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DATA_EVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_proc_llcp_connect_ind
+**
+** Description Processing connection request from peer
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_proc_llcp_connect_ind(tLLCP_SAP_CBACK_DATA* p_data) {
+ uint8_t server_sap, local_sap;
+ tNFA_P2P_EVT_DATA evt_data;
+ uint8_t xx;
+
+ P2P_TRACE_DEBUG1("nfa_p2p_proc_llcp_connect_ind () server_sap:0x%x",
+ p_data->connect_ind.server_sap);
+
+ server_sap = p_data->connect_ind.server_sap;
+ local_sap = p_data->connect_ind.local_sap;
+
+ if (nfa_p2p_cb.sap_cb[server_sap].p_cback) {
+ xx = nfa_p2p_allocate_conn_cb(server_sap);
+
+ if (xx != LLCP_MAX_DATA_LINK) {
+ nfa_p2p_cb.conn_cb[xx].remote_sap = p_data->connect_ind.remote_sap;
+ nfa_p2p_cb.conn_cb[xx].remote_miu = p_data->connect_ind.miu;
+
+ /* peer will not receive any data */
+ if (p_data->connect_ind.rw == 0)
+ nfa_p2p_cb.conn_cb[xx].flags |= NFA_P2P_CONN_FLAG_REMOTE_RW_ZERO;
+
+ evt_data.conn_req.server_handle = (NFA_HANDLE_GROUP_P2P | server_sap);
+ evt_data.conn_req.conn_handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+ evt_data.conn_req.remote_sap = p_data->connect_ind.remote_sap;
+ evt_data.conn_req.remote_miu = p_data->connect_ind.miu;
+ evt_data.conn_req.remote_rw = p_data->connect_ind.rw;
+
+ nfa_p2p_cb.sap_cb[server_sap].p_cback(NFA_P2P_CONN_REQ_EVT, &evt_data);
+ }
+ } else {
+ P2P_TRACE_ERROR0("nfa_p2p_proc_llcp_connect_ind (): Not registered");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_proc_llcp_connect_resp
+**
+** Description Processing connection response from peer
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_proc_llcp_connect_resp(tLLCP_SAP_CBACK_DATA* p_data) {
+ uint8_t local_sap, xx;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_proc_llcp_connect_resp ()");
+
+ local_sap = p_data->connect_resp.local_sap;
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ xx = nfa_p2p_allocate_conn_cb(local_sap);
+
+ if (xx != LLCP_MAX_DATA_LINK) {
+ nfa_p2p_cb.conn_cb[xx].remote_sap = p_data->connect_resp.remote_sap;
+ nfa_p2p_cb.conn_cb[xx].remote_miu = p_data->connect_resp.miu;
+
+ /* peer will not receive any data */
+ if (p_data->connect_resp.rw == 0)
+ nfa_p2p_cb.conn_cb[xx].flags |= NFA_P2P_CONN_FLAG_REMOTE_RW_ZERO;
+
+ evt_data.connected.client_handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ evt_data.connected.conn_handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+ evt_data.connected.remote_sap = p_data->connect_resp.remote_sap;
+ evt_data.connected.remote_miu = p_data->connect_resp.miu;
+ evt_data.connected.remote_rw = p_data->connect_resp.rw;
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_CONNECTED_EVT, &evt_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_proc_llcp_disconnect_ind
+**
+** Description Processing disconnection request from peer
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_proc_llcp_disconnect_ind(tLLCP_SAP_CBACK_DATA* p_data) {
+ uint8_t local_sap, xx;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_proc_llcp_disconnect_ind ()");
+
+ local_sap = p_data->disconnect_ind.local_sap;
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ xx = nfa_p2p_find_conn_cb(p_data->disconnect_ind.local_sap,
+ p_data->disconnect_ind.remote_sap);
+
+ if (xx != LLCP_MAX_DATA_LINK) {
+ evt_data.disc.handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_REMOTE_INITIATE;
+
+ nfa_p2p_deallocate_conn_cb(xx);
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DISC_EVT, &evt_data);
+ } else {
+ /*
+ ** LLCP link has been deactivated before receiving CC or DM.
+ ** Return NFA_P2P_DISC_EVT to indicate failure of creating
+ ** connection
+ */
+
+ evt_data.disc.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_LLCP_DEACTIVATED;
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DISC_EVT, &evt_data);
+
+ P2P_TRACE_ERROR0("nfa_p2p_proc_llcp_disconnect_ind (): Link deactivated");
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_proc_llcp_disconnect_resp
+**
+** Description Processing rejected connection from peer
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_proc_llcp_disconnect_resp(tLLCP_SAP_CBACK_DATA* p_data) {
+ uint8_t local_sap, xx;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_proc_llcp_disconnect_resp ()");
+
+ local_sap = p_data->disconnect_resp.local_sap;
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ if (p_data->disconnect_resp.reason == LLCP_SAP_DM_REASON_RESP_DISC) {
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_LOCAL_INITITATE;
+ } else if ((p_data->disconnect_resp.reason ==
+ LLCP_SAP_DM_REASON_APP_REJECTED) ||
+ (p_data->disconnect_resp.reason ==
+ LLCP_SAP_DM_REASON_PERM_REJECT_THIS) ||
+ (p_data->disconnect_resp.reason ==
+ LLCP_SAP_DM_REASON_PERM_REJECT_ANY) ||
+ (p_data->disconnect_resp.reason ==
+ LLCP_SAP_DM_REASON_TEMP_REJECT_THIS) ||
+ (p_data->disconnect_resp.reason ==
+ LLCP_SAP_DM_REASON_TEMP_REJECT_ANY)) {
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_REMOTE_REJECT;
+ } else if (p_data->disconnect_resp.reason ==
+ LLCP_SAP_DM_REASON_NO_SERVICE) {
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_NO_SERVICE;
+ } else if (p_data->disconnect_resp.reason ==
+ LLCP_SAP_DM_REASON_NO_ACTIVE_CONNECTION) {
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_LLCP_DEACTIVATED;
+ } else {
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_NO_INFORMATION;
+ }
+
+ if (evt_data.disc.reason == NFA_P2P_DISC_REASON_LOCAL_INITITATE) {
+ xx = nfa_p2p_find_conn_cb(p_data->disconnect_resp.local_sap,
+ p_data->disconnect_resp.remote_sap);
+
+ if (xx != LLCP_MAX_DATA_LINK) {
+ evt_data.disc.handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+
+ nfa_p2p_deallocate_conn_cb(xx);
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DISC_EVT, &evt_data);
+ } else {
+ P2P_TRACE_ERROR0(
+ "nfa_p2p_proc_llcp_disconnect_resp (): No connection found");
+ }
+ } else {
+ evt_data.disc.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DISC_EVT, &evt_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_proc_llcp_congest
+**
+** Description Processing LLCP congestion event
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_proc_llcp_congestion(tLLCP_SAP_CBACK_DATA* p_data) {
+ uint8_t local_sap, remote_sap, xx;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ local_sap = p_data->congest.local_sap;
+ remote_sap = p_data->congest.remote_sap;
+
+ evt_data.congest.link_type = p_data->congest.link_type;
+ evt_data.congest.is_congested = p_data->congest.is_congested;
+
+ if (p_data->congest.is_congested) {
+ P2P_TRACE_DEBUG2("nfa_p2p_proc_llcp_congestion () START SAP=(0x%x,0x%x)",
+ local_sap, remote_sap);
+
+ } else {
+ P2P_TRACE_DEBUG2("nfa_p2p_proc_llcp_congestion () END SAP=(0x%x,0x%x)",
+ local_sap, remote_sap);
+ }
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ if (evt_data.congest.link_type == NFA_P2P_LLINK_TYPE) {
+ evt_data.congest.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+
+ if ((evt_data.congest.is_congested == false) &&
+ (nfa_p2p_cb.sap_cb[local_sap].flags &
+ NFA_P2P_SAP_FLAG_LLINK_CONGESTED)) {
+ nfa_p2p_cb.sap_cb[local_sap].flags &= ~NFA_P2P_SAP_FLAG_LLINK_CONGESTED;
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_CONGEST_EVT, &evt_data);
+ } else if ((evt_data.congest.is_congested == true) &&
+ (!(nfa_p2p_cb.sap_cb[local_sap].flags &
+ NFA_P2P_SAP_FLAG_LLINK_CONGESTED))) {
+ /* this is overall congestion due to high usage of buffer pool */
+ nfa_p2p_cb.sap_cb[local_sap].flags |= NFA_P2P_SAP_FLAG_LLINK_CONGESTED;
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_CONGEST_EVT, &evt_data);
+ }
+ } else {
+ xx = nfa_p2p_find_conn_cb(local_sap, remote_sap);
+
+ if (xx != LLCP_MAX_DATA_LINK) {
+ evt_data.congest.handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+
+ if ((evt_data.congest.is_congested == false) &&
+ (nfa_p2p_cb.conn_cb[xx].flags & NFA_P2P_CONN_FLAG_CONGESTED)) {
+ nfa_p2p_cb.conn_cb[xx].flags &= ~NFA_P2P_CONN_FLAG_CONGESTED;
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_CONGEST_EVT, &evt_data);
+ } else if ((evt_data.congest.is_congested == true) &&
+ (!(nfa_p2p_cb.conn_cb[xx].flags &
+ NFA_P2P_CONN_FLAG_CONGESTED))) {
+ /* this is overall congestion due to high usage of buffer pool */
+ nfa_p2p_cb.conn_cb[xx].flags |= NFA_P2P_CONN_FLAG_CONGESTED;
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_CONGEST_EVT, &evt_data);
+ }
+ } else {
+ P2P_TRACE_ERROR0(
+ "nfa_p2p_proc_llcp_congestion (): No connection found");
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_proc_llcp_link_status
+**
+** Description Processing LLCP link status
+**
+**
+** Returns next state after processing this event
+**
+*******************************************************************************/
+void nfa_p2p_proc_llcp_link_status(tLLCP_SAP_CBACK_DATA* p_data) {
+ uint8_t local_sap, xx;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG1("nfa_p2p_proc_llcp_link_status () is_activated:%d",
+ p_data->link_status.is_activated);
+
+ local_sap = p_data->link_status.local_sap;
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ if (p_data->link_status.is_activated) {
+ /* only for server */
+ evt_data.activated.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ evt_data.activated.local_link_miu = nfa_p2p_cb.local_link_miu;
+ evt_data.activated.remote_link_miu = nfa_p2p_cb.remote_link_miu;
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_ACTIVATED_EVT, &evt_data);
+ } else /* if LLCP link is deactivated */
+ {
+ for (xx = 0; xx < LLCP_MAX_DATA_LINK; xx++) {
+ if ((nfa_p2p_cb.conn_cb[xx].flags & NFA_P2P_CONN_FLAG_IN_USE) &&
+ (nfa_p2p_cb.conn_cb[xx].local_sap == local_sap)) {
+ evt_data.disc.handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_LLCP_DEACTIVATED;
+
+ nfa_p2p_deallocate_conn_cb(xx);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DISC_EVT, &evt_data);
+ }
+ }
+
+ /* notify deactivation and clear flags */
+ if (nfa_p2p_cb.sap_cb[local_sap].flags & NFA_P2P_SAP_FLAG_SERVER) {
+ evt_data.deactivated.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DEACTIVATED_EVT,
+ &evt_data);
+
+ nfa_p2p_cb.sap_cb[local_sap].flags = NFA_P2P_SAP_FLAG_SERVER;
+ } else if (nfa_p2p_cb.sap_cb[local_sap].flags & NFA_P2P_SAP_FLAG_CLIENT) {
+ evt_data.deactivated.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DEACTIVATED_EVT,
+ &evt_data);
+
+ nfa_p2p_cb.sap_cb[local_sap].flags = NFA_P2P_SAP_FLAG_CLIENT;
+ } else /* if this is not registered service */
+ {
+ nfa_p2p_cb.sap_cb[local_sap].p_cback = NULL;
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_reg_server
+**
+** Description Allocate a service as server and register to LLCP
+**
+**
+** Returns false if need to keep buffer
+**
+*******************************************************************************/
+bool nfa_p2p_reg_server(tNFA_P2P_MSG* p_msg) {
+ tNFA_P2P_EVT_DATA evt_data;
+ uint8_t server_sap;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_reg_server ()");
+
+ server_sap = LLCP_RegisterServer(
+ p_msg->api_reg_server.server_sap, p_msg->api_reg_server.link_type,
+ p_msg->api_reg_server.service_name, nfa_p2p_llcp_cback);
+
+ if (server_sap == LLCP_INVALID_SAP)
+ {
+ evt_data.reg_server.server_handle = NFA_HANDLE_INVALID;
+ evt_data.reg_server.server_sap = NFA_P2P_INVALID_SAP;
+ NQ_STRLCPY_S (evt_data.reg_server.service_name, sizeof (evt_data.reg_server.service_name),
+ p_msg->api_reg_server.service_name, LLCP_MAX_SN_LEN);
+ evt_data.reg_server.service_name[LLCP_MAX_SN_LEN] = 0;
+
+ p_msg->api_reg_server.p_cback(NFA_P2P_REG_SERVER_EVT, &evt_data);
+
+ return true;
+ }
+
+ /* if need to update WKS in LLCP Gen bytes */
+ if (server_sap <= LLCP_UPPER_BOUND_WK_SAP) {
+ nfa_p2p_enable_listening(NFA_ID_P2P, true);
+ } else if (!nfa_p2p_cb.is_p2p_listening) {
+ nfa_p2p_enable_listening(NFA_ID_P2P, false);
+ }
+
+ nfa_p2p_cb.sap_cb[server_sap].p_cback = p_msg->api_reg_server.p_cback;
+ nfa_p2p_cb.sap_cb[server_sap].flags = NFA_P2P_SAP_FLAG_SERVER;
+
+ evt_data.reg_server.server_handle = (NFA_HANDLE_GROUP_P2P | server_sap);
+ evt_data.reg_server.server_sap = server_sap;
+ NQ_STRLCPY_S (evt_data.reg_server.service_name, sizeof (evt_data.reg_server.service_name),
+ p_msg->api_reg_server.service_name, LLCP_MAX_SN_LEN);
+ evt_data.reg_server.service_name[LLCP_MAX_SN_LEN] = 0;
+
+ /* notify NFA_P2P_REG_SERVER_EVT to server */
+ nfa_p2p_cb.sap_cb[server_sap].p_cback(NFA_P2P_REG_SERVER_EVT, &evt_data);
+
+ /* if LLCP is already activated */
+ if (nfa_p2p_cb.llcp_state == NFA_P2P_LLCP_STATE_ACTIVATED) {
+ evt_data.activated.handle = (NFA_HANDLE_GROUP_P2P | server_sap);
+ evt_data.activated.local_link_miu = nfa_p2p_cb.local_link_miu;
+ evt_data.activated.remote_link_miu = nfa_p2p_cb.remote_link_miu;
+
+ /* notify NFA_P2P_ACTIVATED_EVT to server */
+ nfa_p2p_cb.sap_cb[server_sap].p_cback(NFA_P2P_ACTIVATED_EVT, &evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_reg_client
+**
+** Description Allocate a service as client and register to LLCP
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_reg_client(tNFA_P2P_MSG* p_msg) {
+ tNFA_P2P_EVT_DATA evt_data;
+ uint8_t local_sap;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_reg_client ()");
+
+ local_sap =
+ LLCP_RegisterClient(p_msg->api_reg_client.link_type, nfa_p2p_llcp_cback);
+
+ if (local_sap == LLCP_INVALID_SAP) {
+ evt_data.reg_client.client_handle = NFA_HANDLE_INVALID;
+ p_msg->api_reg_client.p_cback(NFA_P2P_REG_CLIENT_EVT, &evt_data);
+ return true;
+ }
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback = p_msg->api_reg_client.p_cback;
+ nfa_p2p_cb.sap_cb[local_sap].flags = NFA_P2P_SAP_FLAG_CLIENT;
+
+ evt_data.reg_client.client_handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_REG_CLIENT_EVT, &evt_data);
+
+ /* if LLCP is already activated */
+ if (nfa_p2p_cb.llcp_state == NFA_P2P_LLCP_STATE_ACTIVATED) {
+ evt_data.activated.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ evt_data.activated.local_link_miu = nfa_p2p_cb.local_link_miu;
+ evt_data.activated.remote_link_miu = nfa_p2p_cb.remote_link_miu;
+
+ /* notify NFA_P2P_ACTIVATED_EVT to client */
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_ACTIVATED_EVT, &evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_dereg
+**
+** Description Deallocate a service as server or client and deregister to
+** LLCP. LLCP will deallocate data link connection created by
+** this server
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_dereg(tNFA_P2P_MSG* p_msg) {
+ uint8_t local_sap, xx;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_dereg ()");
+
+ local_sap = (uint8_t)(p_msg->api_dereg.handle & NFA_HANDLE_MASK);
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ for (xx = 0; xx < LLCP_MAX_DATA_LINK; xx++) {
+ if ((nfa_p2p_cb.conn_cb[xx].flags & NFA_P2P_CONN_FLAG_IN_USE) &&
+ (nfa_p2p_cb.conn_cb[xx].local_sap == local_sap)) {
+ nfa_p2p_deallocate_conn_cb(xx);
+ }
+ }
+ }
+
+ LLCP_Deregister(local_sap);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback = NULL;
+
+ if (nfa_p2p_cb.is_p2p_listening) {
+ /* check if this is the last server on NFA P2P */
+ for (xx = 0; xx < NFA_P2P_NUM_SAP; xx++) {
+ if ((nfa_p2p_cb.sap_cb[xx].p_cback) &&
+ (nfa_p2p_cb.sap_cb[xx].flags & NFA_P2P_SAP_FLAG_SERVER)) {
+ break;
+ }
+ }
+
+ if (xx >= NFA_P2P_NUM_SAP) {
+ /* if need to update WKS in LLCP Gen bytes */
+ if (local_sap <= LLCP_UPPER_BOUND_WK_SAP)
+ nfa_p2p_disable_listening(NFA_ID_P2P, true);
+ else
+ nfa_p2p_disable_listening(NFA_ID_P2P, false);
+ }
+ /* if need to update WKS in LLCP Gen bytes */
+ else if (local_sap <= LLCP_UPPER_BOUND_WK_SAP) {
+ nfa_p2p_enable_listening(NFA_ID_P2P, true);
+ }
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_accept_connection
+**
+** Description Connection Confirm from local application
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_accept_connection(tNFA_P2P_MSG* p_msg) {
+ uint8_t xx;
+ tLLCP_CONNECTION_PARAMS params;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_accept_connection ()");
+
+ xx = (uint8_t)(p_msg->api_accept.conn_handle & NFA_HANDLE_MASK);
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ params.miu = p_msg->api_accept.miu;
+ params.rw = p_msg->api_accept.rw;
+ params.sn[0] = 0;
+
+ LLCP_ConnectCfm(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap, ¶ms);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_reject_connection
+**
+** Description Reject connection by local application
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_reject_connection(tNFA_P2P_MSG* p_msg) {
+ uint8_t xx;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_reject_connection ()");
+
+ xx = (uint8_t)(p_msg->api_reject.conn_handle & NFA_HANDLE_MASK);
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ LLCP_ConnectReject(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap,
+ LLCP_SAP_DM_REASON_APP_REJECTED);
+
+ /* no need to deregister service on LLCP */
+ nfa_p2p_deallocate_conn_cb(xx);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_disconnect
+**
+** Description Disconnect data link connection by local application
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_disconnect(tNFA_P2P_MSG* p_msg) {
+ uint8_t local_sap, xx;
+ tLLCP_STATUS status;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_disconnect ()");
+
+ xx = (uint8_t)(p_msg->api_disconnect.conn_handle & NFA_HANDLE_MASK);
+
+ /* if this is for data link connection */
+ if (xx & NFA_P2P_HANDLE_FLAG_CONN) {
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ status = LLCP_DisconnectReq(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap,
+ p_msg->api_disconnect.flush);
+
+ if (status == LLCP_STATUS_SUCCESS) {
+ /* wait for disconnect response if successful */
+ return true;
+ } else {
+ /*
+ ** while we are waiting for connect confirm,
+ ** we cannot sent DISC because we don't know DSAP yet
+ */
+ local_sap = nfa_p2p_cb.conn_cb[xx].local_sap;
+
+ if (nfa_p2p_cb.sap_cb[local_sap].p_cback) {
+ evt_data.disc.handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_LOCAL_INITITATE;
+
+ nfa_p2p_deallocate_conn_cb(xx);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DISC_EVT, &evt_data);
+ }
+ }
+ } else {
+ P2P_TRACE_ERROR0("Handle is not for Data link connection");
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_create_data_link_connection
+**
+** Description Create data link connection
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_create_data_link_connection(tNFA_P2P_MSG* p_msg) {
+ uint8_t local_sap;
+ tNFA_P2P_EVT_DATA evt_data;
+ tLLCP_CONNECTION_PARAMS conn_params;
+ tLLCP_STATUS status;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_create_data_link_connection ()");
+
+ local_sap = (uint8_t)(p_msg->api_connect.client_handle & NFA_HANDLE_MASK);
+
+ conn_params.miu = p_msg->api_connect.miu;
+ conn_params.rw = p_msg->api_connect.rw;
+
+ /* NFA_P2pConnectBySap () */
+ if (p_msg->api_connect.dsap != LLCP_INVALID_SAP)
+ {
+ conn_params.sn[0] = 0;
+ status = LLCP_ConnectReq (local_sap, p_msg->api_connect.dsap, &conn_params);
+ }
+ /* NFA_P2pConnectByName () */
+ else
+ {
+ NQ_STRLCPY_S (conn_params.sn, sizeof (conn_params.sn),
+ p_msg->api_connect.service_name, LLCP_MAX_SN_LEN);
+ conn_params.sn[LLCP_MAX_SN_LEN] = 0;
+
+ status = LLCP_ConnectReq(local_sap, LLCP_SAP_SDP, &conn_params);
+ }
+
+ if (status != LLCP_STATUS_SUCCESS) {
+ evt_data.disc.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ evt_data.disc.reason = NFA_P2P_DISC_REASON_NO_INFORMATION;
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_DISC_EVT, &evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_send_ui
+**
+** Description Send UI PDU
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_send_ui(tNFA_P2P_MSG* p_msg) {
+ uint8_t local_sap;
+ tLLCP_STATUS status;
+ tNFA_P2P_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_send_ui ()");
+
+ local_sap = (uint8_t)(p_msg->api_send_ui.handle & NFA_HANDLE_MASK);
+
+ /* decrease number of tx UI PDU which is not processed by NFA for congestion
+ * control */
+ if (nfa_p2p_cb.sap_cb[local_sap].num_pending_ui_pdu)
+ nfa_p2p_cb.sap_cb[local_sap].num_pending_ui_pdu--;
+
+ if (nfa_p2p_cb.total_pending_ui_pdu) nfa_p2p_cb.total_pending_ui_pdu--;
+
+ status =
+ LLCP_SendUI(local_sap, p_msg->api_send_ui.dsap, p_msg->api_send_ui.p_msg);
+
+ if (status == LLCP_STATUS_CONGESTED) {
+ if (!(nfa_p2p_cb.sap_cb[local_sap].flags &
+ NFA_P2P_SAP_FLAG_LLINK_CONGESTED)) {
+ nfa_p2p_cb.sap_cb[local_sap].flags |= NFA_P2P_SAP_FLAG_LLINK_CONGESTED;
+
+ /* notify that this logical link is congested */
+ evt_data.congest.link_type = NFA_P2P_LLINK_TYPE;
+ evt_data.congest.handle = (NFA_HANDLE_GROUP_P2P | local_sap);
+ evt_data.congest.is_congested = true;
+
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_CONGEST_EVT, &evt_data);
+ }
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_send_data
+**
+** Description Send I PDU
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_send_data(tNFA_P2P_MSG* p_msg) {
+ tNFA_P2P_EVT_DATA evt_data;
+ tLLCP_STATUS status;
+ uint8_t xx;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_send_data ()");
+
+ xx = (uint8_t)(p_msg->api_send_data.conn_handle & NFA_HANDLE_MASK);
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ /* decrease number of tx I PDU which is not processed by NFA for congestion
+ * control */
+ if (nfa_p2p_cb.conn_cb[xx].num_pending_i_pdu)
+ nfa_p2p_cb.conn_cb[xx].num_pending_i_pdu--;
+
+ if (nfa_p2p_cb.total_pending_i_pdu) nfa_p2p_cb.total_pending_i_pdu--;
+
+ status = LLCP_SendData(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap,
+ p_msg->api_send_data.p_msg);
+
+ if (status == LLCP_STATUS_CONGESTED) {
+ if (!(nfa_p2p_cb.conn_cb[xx].flags & NFA_P2P_CONN_FLAG_CONGESTED)) {
+ nfa_p2p_cb.conn_cb[xx].flags |= NFA_P2P_CONN_FLAG_CONGESTED;
+
+ /* notify that this data link is congested */
+ evt_data.congest.link_type = NFA_P2P_DLINK_TYPE;
+ evt_data.congest.handle =
+ (NFA_HANDLE_GROUP_P2P | NFA_P2P_HANDLE_FLAG_CONN | xx);
+ evt_data.congest.is_congested = true;
+
+ nfa_p2p_cb.sap_cb[nfa_p2p_cb.conn_cb[xx].local_sap].p_cback(
+ NFA_P2P_CONGEST_EVT, &evt_data);
+ }
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_set_local_busy
+**
+** Description Set or reset local busy
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_set_local_busy(tNFA_P2P_MSG* p_msg) {
+ uint8_t xx;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_set_local_busy ()");
+
+ xx = (uint8_t)(p_msg->api_local_busy.conn_handle & NFA_HANDLE_MASK);
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ LLCP_SetLocalBusyStatus(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap,
+ p_msg->api_local_busy.is_busy);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_get_link_info
+**
+** Description Get WKS of remote and link MIU
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_get_link_info(tNFA_P2P_MSG* p_msg) {
+ tNFA_P2P_EVT_DATA evt_data;
+ uint8_t local_sap;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_get_link_info ()");
+
+ evt_data.link_info.handle = p_msg->api_link_info.handle;
+ evt_data.link_info.wks = LLCP_GetRemoteWKS();
+ evt_data.link_info.local_link_miu = nfa_p2p_cb.local_link_miu;
+ evt_data.link_info.remote_link_miu = nfa_p2p_cb.remote_link_miu;
+
+ local_sap = (uint8_t)(p_msg->api_link_info.handle & NFA_HANDLE_MASK);
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_LINK_INFO_EVT, &evt_data);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_get_remote_sap
+**
+** Description Get remote SAP
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_get_remote_sap(tNFA_P2P_MSG* p_msg) {
+ tNFA_P2P_EVT_DATA evt_data;
+ uint8_t local_sap;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_get_remote_sap ()");
+
+ local_sap = (uint8_t)(p_msg->api_remote_sap.handle & NFA_HANDLE_MASK);
+
+ if (!nfa_p2p_start_sdp(p_msg->api_remote_sap.service_name, local_sap)) {
+ evt_data.sdp.handle = p_msg->api_remote_sap.handle;
+ evt_data.sdp.remote_sap = 0x00;
+ nfa_p2p_cb.sap_cb[local_sap].p_cback(NFA_P2P_SDP_EVT, &evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_set_llcp_cfg
+**
+** Description Set LLCP configuration
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_set_llcp_cfg(tNFA_P2P_MSG* p_msg) {
+ LLCP_SetConfig(p_msg->api_set_llcp_cfg.link_miu, p_msg->api_set_llcp_cfg.opt,
+ p_msg->api_set_llcp_cfg.wt,
+ p_msg->api_set_llcp_cfg.link_timeout,
+ p_msg->api_set_llcp_cfg.inact_timeout_init,
+ p_msg->api_set_llcp_cfg.inact_timeout_target,
+ p_msg->api_set_llcp_cfg.symm_delay,
+ p_msg->api_set_llcp_cfg.data_link_timeout,
+ p_msg->api_set_llcp_cfg.delay_first_pdu_timeout);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_restart_rf_discovery
+**
+** Description Restart RF discovery by deactivating to IDLE
+**
+**
+** Returns true to deallocate buffer
+**
+*******************************************************************************/
+bool nfa_p2p_restart_rf_discovery(tNFA_P2P_MSG* p_msg) {
+ (void)p_msg;
+ P2P_TRACE_DEBUG0("nfa_p2p_restart_rf_discovery ()");
+
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_IDLE);
+
+ return true;
+}
diff --git a/src/nfa/p2p/nfa_p2p_api.c b/src/nfa/p2p/nfa_p2p_api.c
new file mode 100644
index 0000000..fb98795
--- /dev/null
+++ b/src/nfa/p2p/nfa_p2p_api.c
@@ -0,0 +1,1077 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFA interface to LLCP
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "llcp_defs.h"
+#include "llcp_api.h"
+#include "nfa_p2p_api.h"
+#include "nfa_p2p_int.h"
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFA_P2pRegisterServer
+**
+** Description This function is called to listen to a SAP as server on
+** LLCP.
+**
+** NFA_P2P_REG_SERVER_EVT will be returned with status and
+** handle.
+**
+** If server_sap is set to NFA_P2P_ANY_SAP, then NFA will
+** allocate a SAP between LLCP_LOWER_BOUND_SDP_SAP and
+** LLCP_UPPER_BOUND_SDP_SAP Otherwise, server_sap must be
+** between (LLCP_SDP_SAP + 1) and LLCP_UPPER_BOUND_SDP_SAP
+**
+** link_type : NFA_P2P_LLINK_TYPE and/or NFA_P2P_DLINK_TYPE
+**
+** Note: If RF discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pRegisterServer(uint8_t server_sap,
+ tNFA_P2P_LINK_TYPE link_type,
+ char* p_service_name,
+ tNFA_P2P_CBACK* p_cback) {
+ tNFA_P2P_API_REG_SERVER* p_msg;
+
+ P2P_TRACE_API3(
+ "NFA_P2pRegisterServer (): server_sap:0x%02x, link_type:0x%x, SN:<%s>",
+ server_sap, link_type, p_service_name);
+
+ if ((server_sap != NFA_P2P_ANY_SAP) &&
+ ((server_sap <= LLCP_SAP_SDP) ||
+ (server_sap > LLCP_UPPER_BOUND_SDP_SAP))) {
+ P2P_TRACE_ERROR2(
+ "NFA_P2pRegisterServer (): server_sap must be between %d and %d",
+ LLCP_SAP_SDP + 1, LLCP_UPPER_BOUND_SDP_SAP);
+ return (NFA_STATUS_FAILED);
+ } else if (((link_type & NFA_P2P_LLINK_TYPE) == 0x00) &&
+ ((link_type & NFA_P2P_DLINK_TYPE) == 0x00)) {
+ P2P_TRACE_ERROR1(
+ "NFA_P2pRegisterServer(): link type (0x%x) must be specified",
+ link_type);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_REG_SERVER*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_REG_SERVER))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_REG_SERVER_EVT;
+
+ p_msg->server_sap = server_sap;
+ p_msg->link_type = link_type;
+
+ NQ_STRLCPY_S (p_msg->service_name, sizeof (p_msg->service_name), p_service_name, LLCP_MAX_SN_LEN);
+ p_msg->service_name[LLCP_MAX_SN_LEN] = 0;
+
+ p_msg->p_cback = p_cback;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pRegisterClient
+**
+** Description This function is called to register a client service on
+** LLCP.
+**
+** NFA_P2P_REG_CLIENT_EVT will be returned with status and
+** handle.
+**
+** link_type : NFA_P2P_LLINK_TYPE and/or NFA_P2P_DLINK_TYPE
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pRegisterClient(tNFA_P2P_LINK_TYPE link_type,
+ tNFA_P2P_CBACK* p_cback) {
+ tNFA_P2P_API_REG_CLIENT* p_msg;
+
+ P2P_TRACE_API1("NFA_P2pRegisterClient (): link_type:0x%x", link_type);
+
+ if (((link_type & NFA_P2P_LLINK_TYPE) == 0x00) &&
+ ((link_type & NFA_P2P_DLINK_TYPE) == 0x00)) {
+ P2P_TRACE_ERROR1(
+ "NFA_P2pRegisterClient (): link type (0x%x) must be specified",
+ link_type);
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_REG_CLIENT*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_REG_CLIENT))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_REG_CLIENT_EVT;
+
+ p_msg->p_cback = p_cback;
+ p_msg->link_type = link_type;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pDeregister
+**
+** Description This function is called to stop listening to a SAP as server
+** or stop client service on LLCP.
+**
+** Note: If this function is called to de-register a server and RF
+** discovery is started,
+** NFA_StopRfDiscovery()/NFA_RF_DISCOVERY_STOPPED_EVT should
+** happen before calling this function
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pDeregister(tNFA_HANDLE handle) {
+ tNFA_P2P_API_DEREG* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API1("NFA_P2pDeregister (): handle:0x%02X", handle);
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR0(
+ "NFA_P2pDeregister (): Handle is invalid or not registered");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_DEREG*)GKI_getbuf(sizeof(tNFA_P2P_API_DEREG))) !=
+ NULL) {
+ p_msg->hdr.event = NFA_P2P_API_DEREG_EVT;
+
+ p_msg->handle = handle;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pAcceptConn
+**
+** Description This function is called to accept a request of data link
+** connection to a listening SAP on LLCP after receiving
+** NFA_P2P_CONN_REQ_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pAcceptConn(tNFA_HANDLE handle, uint16_t miu, uint8_t rw) {
+ tNFA_P2P_API_ACCEPT_CONN* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API3("NFA_P2pAcceptConn (): handle:0x%02X, MIU:%d, RW:%d", handle,
+ miu, rw);
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if (!(xx & NFA_P2P_HANDLE_FLAG_CONN)) {
+ P2P_TRACE_ERROR0("NFA_P2pAcceptConn (): Connection Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ } else {
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+ }
+
+ if ((xx >= LLCP_MAX_DATA_LINK) || (nfa_p2p_cb.conn_cb[xx].flags == 0)) {
+ P2P_TRACE_ERROR0("NFA_P2pAcceptConn (): Connection Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((miu < LLCP_DEFAULT_MIU) || (nfa_p2p_cb.local_link_miu < miu)) {
+ P2P_TRACE_ERROR3("NFA_P2pAcceptConn (): MIU(%d) must be between %d and %d",
+ miu, LLCP_DEFAULT_MIU, nfa_p2p_cb.local_link_miu);
+ } else if ((p_msg = (tNFA_P2P_API_ACCEPT_CONN*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_ACCEPT_CONN))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_ACCEPT_CONN_EVT;
+
+ p_msg->conn_handle = handle;
+ p_msg->miu = miu;
+ p_msg->rw = rw;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pRejectConn
+**
+** Description This function is called to reject a request of data link
+** connection to a listening SAP on LLCP after receiving
+** NFA_P2P_CONN_REQ_EVT.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pRejectConn(tNFA_HANDLE handle) {
+ tNFA_P2P_API_REJECT_CONN* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API1("NFA_P2pRejectConn (): handle:0x%02X", handle);
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if (!(xx & NFA_P2P_HANDLE_FLAG_CONN)) {
+ P2P_TRACE_ERROR0("NFA_P2pRejectConn (): Connection Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ } else {
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+ }
+
+ if ((xx >= LLCP_MAX_DATA_LINK) || (nfa_p2p_cb.conn_cb[xx].flags == 0)) {
+ P2P_TRACE_ERROR0("NFA_P2pRejectConn (): Connection Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_REJECT_CONN*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_REJECT_CONN))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_REJECT_CONN_EVT;
+
+ p_msg->conn_handle = handle;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pDisconnect
+**
+** Description This function is called to disconnect an existing or
+** connecting data link connection.
+**
+** discard any pending data on data link connection if flush is
+** set to true
+**
+** NFA_P2P_DISC_EVT will be returned after data link connection
+** is disconnected
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pDisconnect(tNFA_HANDLE handle, bool flush) {
+ tNFA_P2P_API_DISCONNECT* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API2("NFA_P2pDisconnect (): handle:0x%02X, flush=%d", handle,
+ flush);
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if (xx & NFA_P2P_HANDLE_FLAG_CONN) {
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ if ((xx >= LLCP_MAX_DATA_LINK) || (nfa_p2p_cb.conn_cb[xx].flags == 0)) {
+ P2P_TRACE_ERROR0("NFA_P2pDisconnect (): Connection Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+ } else {
+ P2P_TRACE_ERROR0("NFA_P2pDisconnect (): Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_DISCONNECT*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_DISCONNECT))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_DISCONNECT_EVT;
+
+ p_msg->conn_handle = handle;
+ p_msg->flush = flush;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pConnectByName
+**
+** Description This function is called to create a connection-oriented
+** transport by a service name.
+** NFA_P2P_CONNECTED_EVT if success
+** NFA_P2P_DISC_EVT if failed
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pConnectByName(tNFA_HANDLE client_handle,
+ char* p_service_name, uint16_t miu,
+ uint8_t rw) {
+ tNFA_P2P_API_CONNECT* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API4(
+ "NFA_P2pConnectByName (): client_handle:0x%x, SN:<%s>, MIU:%d, RW:%d",
+ client_handle, p_service_name, miu, rw);
+
+ xx = client_handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR0("NFA_P2pConnectByName (): Client Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((miu < LLCP_DEFAULT_MIU) ||
+ (nfa_p2p_cb.llcp_state != NFA_P2P_LLCP_STATE_ACTIVATED) ||
+ (nfa_p2p_cb.local_link_miu < miu)) {
+ P2P_TRACE_ERROR3(
+ "NFA_P2pConnectByName (): MIU(%d) must be between %d and %d or LLCP "
+ "link is not activated",
+ miu, LLCP_DEFAULT_MIU, nfa_p2p_cb.local_link_miu);
+ } else if ((p_msg = (tNFA_P2P_API_CONNECT*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_CONNECT))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_CONNECT_EVT;
+
+ NQ_STRLCPY_S (p_msg->service_name, sizeof (p_msg->service_name), p_service_name, LLCP_MAX_SN_LEN);
+ p_msg->service_name[LLCP_MAX_SN_LEN] = 0;
+
+ p_msg->dsap = LLCP_INVALID_SAP;
+ p_msg->miu = miu;
+ p_msg->rw = rw;
+ p_msg->client_handle = client_handle;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pConnectBySap
+**
+** Description This function is called to create a connection-oriented
+** transport by a SAP.
+** NFA_P2P_CONNECTED_EVT if success
+** NFA_P2P_DISC_EVT if failed
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pConnectBySap(tNFA_HANDLE client_handle, uint8_t dsap,
+ uint16_t miu, uint8_t rw) {
+ tNFA_P2P_API_CONNECT* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API4(
+ "NFA_P2pConnectBySap (): client_handle:0x%x, DSAP:0x%02X, MIU:%d, RW:%d",
+ client_handle, dsap, miu, rw);
+
+ xx = client_handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR0("NFA_P2pConnectBySap (): Client Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((miu < LLCP_DEFAULT_MIU) ||
+ (nfa_p2p_cb.llcp_state != NFA_P2P_LLCP_STATE_ACTIVATED) ||
+ (nfa_p2p_cb.local_link_miu < miu)) {
+ P2P_TRACE_ERROR3(
+ "NFA_P2pConnectBySap (): MIU(%d) must be between %d and %d, or LLCP "
+ "link is not activated",
+ miu, LLCP_DEFAULT_MIU, nfa_p2p_cb.local_link_miu);
+ } else if ((p_msg = (tNFA_P2P_API_CONNECT*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_CONNECT))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_CONNECT_EVT;
+
+ p_msg->service_name[LLCP_MAX_SN_LEN] = 0;
+
+ p_msg->dsap = dsap;
+ p_msg->miu = miu;
+ p_msg->rw = rw;
+ p_msg->client_handle = client_handle;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pSendUI
+**
+** Description This function is called to send data on connectionless
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_BAD_LENGTH if data length is more than remote
+** link MIU
+** NFA_STATUS_CONGESTED if congested
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pSendUI(tNFA_HANDLE handle, uint8_t dsap, uint16_t length,
+ uint8_t* p_data) {
+ tNFA_P2P_API_SEND_UI* p_msg;
+ tNFA_STATUS ret_status = NFA_STATUS_FAILED;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API3("NFA_P2pSendUI (): handle:0x%X, DSAP:0x%02X, length:%d",
+ handle, dsap, length);
+
+ GKI_sched_lock();
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR1("NFA_P2pSendUI (): Handle (0x%X) is not valid", handle);
+ ret_status = NFA_STATUS_BAD_HANDLE;
+ } else if (length > nfa_p2p_cb.remote_link_miu) {
+ P2P_TRACE_ERROR3(
+ "NFA_P2pSendUI (): handle:0x%X, length(%d) must be less than remote "
+ "link MIU(%d)",
+ handle, length, nfa_p2p_cb.remote_link_miu);
+ ret_status = NFA_STATUS_BAD_LENGTH;
+ } else if (nfa_p2p_cb.sap_cb[xx].flags & NFA_P2P_SAP_FLAG_LLINK_CONGESTED) {
+ P2P_TRACE_WARNING1(
+ "NFA_P2pSendUI (): handle:0x%X, logical data link is already congested",
+ handle);
+ ret_status = NFA_STATUS_CONGESTED;
+ } else if (LLCP_IsLogicalLinkCongested(
+ (uint8_t)xx, nfa_p2p_cb.sap_cb[xx].num_pending_ui_pdu,
+ nfa_p2p_cb.total_pending_ui_pdu,
+ nfa_p2p_cb.total_pending_i_pdu)) {
+ nfa_p2p_cb.sap_cb[xx].flags |= NFA_P2P_SAP_FLAG_LLINK_CONGESTED;
+
+ P2P_TRACE_WARNING1(
+ "NFA_P2pSendUI(): handle:0x%X, logical data link is congested", handle);
+ ret_status = NFA_STATUS_CONGESTED;
+ } else if ((p_msg = (tNFA_P2P_API_SEND_UI*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_SEND_UI))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_SEND_UI_EVT;
+
+ p_msg->handle = handle;
+ p_msg->dsap = dsap;
+
+ p_msg->p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+ if (p_msg->p_msg != NULL) {
+ p_msg->p_msg->len = length;
+ p_msg->p_msg->offset = LLCP_MIN_OFFSET;
+ memcpy(((uint8_t*)(p_msg->p_msg + 1) + p_msg->p_msg->offset), p_data,
+ length);
+
+ /* increase number of tx UI PDU which is not processed by NFA for
+ * congestion control */
+ nfa_p2p_cb.sap_cb[xx].num_pending_ui_pdu++;
+ nfa_p2p_cb.total_pending_ui_pdu++;
+ nfa_sys_sendmsg(p_msg);
+
+ ret_status = NFA_STATUS_OK;
+ } else {
+ GKI_freebuf(p_msg);
+
+ nfa_p2p_cb.sap_cb[xx].flags |= NFA_P2P_SAP_FLAG_LLINK_CONGESTED;
+ ret_status = NFA_STATUS_CONGESTED;
+ }
+ }
+
+ GKI_sched_unlock();
+
+ return (ret_status);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pReadUI
+**
+** Description This function is called to read data on connectionless
+** transport when receiving NFA_P2P_DATA_EVT with
+** NFA_P2P_LLINK_TYPE.
+**
+** - Remote SAP who sent UI PDU is returned.
+** - Information of UI PDU up to max_data_len is copied into
+** p_data.
+** - If more information of UI PDU or more UI PDU in queue then
+** more is returned to true.
+** - Information of next UI PDU is not concatenated.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pReadUI(tNFA_HANDLE handle, uint32_t max_data_len,
+ uint8_t* p_remote_sap, uint32_t* p_data_len,
+ uint8_t* p_data, bool* p_more) {
+ tNFA_STATUS ret_status;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API1("NFA_P2pReadUI (): handle:0x%X", handle);
+
+ GKI_sched_lock();
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR1("NFA_P2pReadUI (): Handle (0x%X) is not valid", handle);
+ ret_status = NFA_STATUS_BAD_HANDLE;
+ } else {
+ *p_more = LLCP_ReadLogicalLinkData((uint8_t)xx, max_data_len, p_remote_sap,
+ p_data_len, p_data);
+ ret_status = NFA_STATUS_OK;
+ }
+
+ GKI_sched_unlock();
+
+ return (ret_status);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pFlushUI
+**
+** Description This function is called to flush data on connectionless
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pFlushUI(tNFA_HANDLE handle, uint32_t* p_length) {
+ tNFA_STATUS ret_status;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API1("NFA_P2pReadUI (): handle:0x%X", handle);
+
+ GKI_sched_lock();
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR1("NFA_P2pFlushUI (): Handle (0x%X) is not valid", handle);
+ ret_status = NFA_STATUS_BAD_HANDLE;
+ *p_length = 0;
+ } else {
+ *p_length = LLCP_FlushLogicalLinkRxData((uint8_t)xx);
+ ret_status = NFA_STATUS_OK;
+ }
+
+ GKI_sched_unlock();
+
+ return (ret_status);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pSendData
+**
+** Description This function is called to send data on connection-oriented
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_BAD_LENGTH if data length is more than remote MIU
+** NFA_STATUS_CONGESTED if congested
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pSendData(tNFA_HANDLE handle, uint16_t length,
+ uint8_t* p_data) {
+ tNFA_P2P_API_SEND_DATA* p_msg;
+ tNFA_STATUS ret_status = NFA_STATUS_FAILED;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API2("NFA_P2pSendData (): handle:0x%X, length:%d", handle, length);
+
+ GKI_sched_lock();
+
+ xx = handle & NFA_HANDLE_MASK;
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ if ((!(handle & NFA_P2P_HANDLE_FLAG_CONN)) || (xx >= LLCP_MAX_DATA_LINK) ||
+ (nfa_p2p_cb.conn_cb[xx].flags == 0)) {
+ P2P_TRACE_ERROR1("NFA_P2pSendData (): Handle(0x%X) is not valid", handle);
+ ret_status = NFA_STATUS_BAD_HANDLE;
+ } else if (nfa_p2p_cb.conn_cb[xx].flags & NFA_P2P_CONN_FLAG_REMOTE_RW_ZERO) {
+ P2P_TRACE_ERROR1(
+ "NFA_P2pSendData (): handle:0x%X, Remote set RW to 0 (flow off)",
+ handle);
+ ret_status = NFA_STATUS_FAILED;
+ } else if (nfa_p2p_cb.conn_cb[xx].remote_miu < length) {
+ P2P_TRACE_ERROR2(
+ "NFA_P2pSendData (): handle:0x%X, Data more than remote MIU(%d)",
+ handle, nfa_p2p_cb.conn_cb[xx].remote_miu);
+ ret_status = NFA_STATUS_BAD_LENGTH;
+ } else if (nfa_p2p_cb.conn_cb[xx].flags & NFA_P2P_CONN_FLAG_CONGESTED) {
+ P2P_TRACE_WARNING1(
+ "NFA_P2pSendData (): handle:0x%X, data link connection is already "
+ "congested",
+ handle);
+ ret_status = NFA_STATUS_CONGESTED;
+ } else if (LLCP_IsDataLinkCongested(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap,
+ nfa_p2p_cb.conn_cb[xx].num_pending_i_pdu,
+ nfa_p2p_cb.total_pending_ui_pdu,
+ nfa_p2p_cb.total_pending_i_pdu)) {
+ nfa_p2p_cb.conn_cb[xx].flags |= NFA_P2P_CONN_FLAG_CONGESTED;
+
+ P2P_TRACE_WARNING1(
+ "NFA_P2pSendData (): handle:0x%X, data link connection is congested",
+ handle);
+ ret_status = NFA_STATUS_CONGESTED;
+ } else if ((p_msg = (tNFA_P2P_API_SEND_DATA*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_SEND_DATA))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_SEND_DATA_EVT;
+
+ p_msg->conn_handle = handle;
+
+ p_msg->p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+ if (p_msg->p_msg != NULL) {
+ p_msg->p_msg->len = length;
+ p_msg->p_msg->offset = LLCP_MIN_OFFSET;
+ memcpy(((uint8_t*)(p_msg->p_msg + 1) + p_msg->p_msg->offset), p_data,
+ length);
+
+ /* increase number of tx I PDU which is not processed by NFA for
+ * congestion control */
+ nfa_p2p_cb.conn_cb[xx].num_pending_i_pdu++;
+ nfa_p2p_cb.total_pending_i_pdu++;
+ nfa_sys_sendmsg(p_msg);
+
+ ret_status = NFA_STATUS_OK;
+ } else {
+ GKI_freebuf(p_msg);
+ nfa_p2p_cb.conn_cb[xx].flags |= NFA_P2P_CONN_FLAG_CONGESTED;
+ ret_status = NFA_STATUS_CONGESTED;
+ }
+ }
+
+ GKI_sched_unlock();
+
+ return (ret_status);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pReadData
+**
+** Description This function is called to read data on connection-oriented
+** transport when receiving NFA_P2P_DATA_EVT with
+** NFA_P2P_DLINK_TYPE.
+**
+** - Information of I PDU is copied into p_data up to
+** max_data_len.
+** - If more information of I PDU or more I PDU in queue, then
+** more is returned to true.
+** - Information of next I PDU is not concatenated.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pReadData(tNFA_HANDLE handle, uint32_t max_data_len,
+ uint32_t* p_data_len, uint8_t* p_data,
+ bool* p_more) {
+ tNFA_STATUS ret_status;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API1("NFA_P2pReadData (): handle:0x%X", handle);
+
+ GKI_sched_lock();
+
+ xx = handle & NFA_HANDLE_MASK;
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ if ((!(handle & NFA_P2P_HANDLE_FLAG_CONN)) || (xx >= LLCP_MAX_DATA_LINK) ||
+ (nfa_p2p_cb.conn_cb[xx].flags == 0)) {
+ P2P_TRACE_ERROR1("NFA_P2pReadData (): Handle(0x%X) is not valid", handle);
+ ret_status = NFA_STATUS_BAD_HANDLE;
+ } else {
+ *p_more = LLCP_ReadDataLinkData(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap,
+ max_data_len, p_data_len, p_data);
+ ret_status = NFA_STATUS_OK;
+ }
+
+ GKI_sched_unlock();
+
+ return (ret_status);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pFlushData
+**
+** Description This function is called to flush data on connection-oriented
+** transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pFlushData(tNFA_HANDLE handle, uint32_t* p_length) {
+ tNFA_STATUS ret_status;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API1("NFA_P2pFlushData (): handle:0x%X", handle);
+
+ GKI_sched_lock();
+
+ xx = handle & NFA_HANDLE_MASK;
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+
+ if ((!(handle & NFA_P2P_HANDLE_FLAG_CONN)) || (xx >= LLCP_MAX_DATA_LINK) ||
+ (nfa_p2p_cb.conn_cb[xx].flags == 0)) {
+ P2P_TRACE_ERROR1("NFA_P2pFlushData (): Handle(0x%X) is not valid", handle);
+ ret_status = NFA_STATUS_BAD_HANDLE;
+ } else {
+ *p_length = LLCP_FlushDataLinkRxData(nfa_p2p_cb.conn_cb[xx].local_sap,
+ nfa_p2p_cb.conn_cb[xx].remote_sap);
+ ret_status = NFA_STATUS_OK;
+ }
+
+ GKI_sched_unlock();
+
+ return (ret_status);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pSetLocalBusy
+**
+** Description This function is called to stop or resume incoming data on
+** connection-oriented transport.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if handle is not valid
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pSetLocalBusy(tNFA_HANDLE conn_handle, bool is_busy) {
+ tNFA_P2P_API_SET_LOCAL_BUSY* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API2("NFA_P2pSetLocalBusy (): conn_handle:0x%02X, is_busy:%d",
+ conn_handle, is_busy);
+
+ xx = conn_handle & NFA_HANDLE_MASK;
+
+ if (!(xx & NFA_P2P_HANDLE_FLAG_CONN)) {
+ P2P_TRACE_ERROR0("NFA_P2pSetLocalBusy (): Connection Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ } else {
+ xx &= ~NFA_P2P_HANDLE_FLAG_CONN;
+ }
+
+ if ((xx >= LLCP_MAX_DATA_LINK) || (nfa_p2p_cb.conn_cb[xx].flags == 0)) {
+ P2P_TRACE_ERROR0("NFA_P2pSetLocalBusy (): Connection Handle is not valid");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_SET_LOCAL_BUSY*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_SET_LOCAL_BUSY))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_SET_LOCAL_BUSY_EVT;
+
+ p_msg->conn_handle = conn_handle;
+ p_msg->is_busy = is_busy;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pGetLinkInfo
+**
+** Description This function is called to get local/remote link MIU and
+** Well-Known Service list encoded as a 16-bit field of
+** connected LLCP. NFA_P2P_LINK_INFO_EVT will be returned.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if server or client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pGetLinkInfo(tNFA_HANDLE handle) {
+ tNFA_P2P_API_GET_LINK_INFO* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API1("NFA_P2pGetLinkInfo (): handle:0x%x", handle);
+
+ if (nfa_p2p_cb.llcp_state != NFA_P2P_LLCP_STATE_ACTIVATED) {
+ P2P_TRACE_ERROR0("NFA_P2pGetLinkInfo (): LLCP link is not activated");
+ return (NFA_STATUS_FAILED);
+ }
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR0(
+ "NFA_P2pGetLinkInfo (): Handle is invalid or not registered");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_GET_LINK_INFO*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_GET_LINK_INFO))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_GET_LINK_INFO_EVT;
+
+ p_msg->handle = handle;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pGetRemoteSap
+**
+** Description This function is called to get SAP associated by service
+** name on connected remote LLCP.
+** NFA_P2P_SDP_EVT will be returned.
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_BAD_HANDLE if server or client is not registered
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pGetRemoteSap(tNFA_HANDLE handle, char* p_service_name) {
+ tNFA_P2P_API_GET_REMOTE_SAP* p_msg;
+ tNFA_HANDLE xx;
+
+ P2P_TRACE_API2("NFA_P2pGetRemoteSap(): handle:0x%x, SN:<%s>", handle,
+ p_service_name);
+
+ if (nfa_p2p_cb.llcp_state != NFA_P2P_LLCP_STATE_ACTIVATED) {
+ P2P_TRACE_ERROR0("NFA_P2pGetRemoteSap(): LLCP link is not activated");
+ return (NFA_STATUS_FAILED);
+ }
+
+ xx = handle & NFA_HANDLE_MASK;
+
+ if ((xx >= NFA_P2P_NUM_SAP) || (nfa_p2p_cb.sap_cb[xx].p_cback == NULL)) {
+ P2P_TRACE_ERROR0(
+ "NFA_P2pGetRemoteSap (): Handle is invalid or not registered");
+ return (NFA_STATUS_BAD_HANDLE);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_GET_REMOTE_SAP*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_GET_REMOTE_SAP))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_GET_REMOTE_SAP_EVT;
+
+ p_msg->handle = handle;
+
+ NQ_STRLCPY_S (p_msg->service_name, sizeof (p_msg->service_name), p_service_name, LLCP_MAX_SN_LEN);
+ p_msg->service_name[LLCP_MAX_SN_LEN] = 0;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pSetLLCPConfig
+**
+** Description This function is called to change LLCP config parameters.
+** Application must call while LLCP is not activated.
+**
+** Parameters descriptions (default value)
+** - Local Link MIU (LLCP_MIU)
+** - Option parameter (LLCP_OPT_VALUE)
+** - Response Waiting Time Index (LLCP_WAITING_TIME)
+** - Local Link Timeout (LLCP_LTO_VALUE)
+** - Inactivity Timeout as initiator role
+** (LLCP_INIT_INACTIVITY_TIMEOUT)
+** - Inactivity Timeout as target role
+** (LLCP_TARGET_INACTIVITY_TIMEOUT)
+** - Delay SYMM response (LLCP_DELAY_RESP_TIME)
+** - Data link connection timeout
+** (LLCP_DATA_LINK_CONNECTION_TOUT)
+** - Delay timeout to send first PDU as initiator
+** (LLCP_DELAY_TIME_TO_SEND_FIRST_PDU)
+**
+** Returns NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_P2pSetLLCPConfig(uint16_t link_miu, uint8_t opt, uint8_t wt,
+ uint16_t link_timeout,
+ uint16_t inact_timeout_init,
+ uint16_t inact_timeout_target,
+ uint16_t symm_delay,
+ uint16_t data_link_timeout,
+ uint16_t delay_first_pdu_timeout) {
+ tNFA_P2P_API_SET_LLCP_CFG* p_msg;
+
+ P2P_TRACE_API4(
+ "NFA_P2pSetLLCPConfig ():link_miu:%d, opt:0x%02X, wt:%d, link_timeout:%d",
+ link_miu, opt, wt, link_timeout);
+ P2P_TRACE_API4(
+ " inact_timeout(init:%d, target:%d), "
+ "symm_delay:%d, data_link_timeout:%d",
+ inact_timeout_init, inact_timeout_target, symm_delay, data_link_timeout);
+ P2P_TRACE_API1(" delay_first_pdu_timeout:%d",
+ delay_first_pdu_timeout);
+
+ if (nfa_p2p_cb.llcp_state == NFA_P2P_LLCP_STATE_ACTIVATED) {
+ P2P_TRACE_ERROR0("NFA_P2pSetLLCPConfig (): LLCP link is activated");
+ return (NFA_STATUS_FAILED);
+ }
+
+ if ((p_msg = (tNFA_P2P_API_SET_LLCP_CFG*)GKI_getbuf(
+ sizeof(tNFA_P2P_API_SET_LLCP_CFG))) != NULL) {
+ p_msg->hdr.event = NFA_P2P_API_SET_LLCP_CFG_EVT;
+
+ p_msg->link_miu = link_miu;
+ p_msg->opt = opt;
+ p_msg->wt = wt;
+ p_msg->link_timeout = link_timeout;
+ p_msg->inact_timeout_init = inact_timeout_init;
+ p_msg->inact_timeout_target = inact_timeout_target;
+ p_msg->symm_delay = symm_delay;
+ p_msg->data_link_timeout = data_link_timeout;
+ p_msg->delay_first_pdu_timeout = delay_first_pdu_timeout;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pGetLLCPConfig
+**
+** Description This function is called to read LLCP config parameters.
+**
+** Parameters descriptions
+** - Local Link MIU
+** - Option parameter
+** - Response Waiting Time Index
+** - Local Link Timeout
+** - Inactivity Timeout as initiator role
+** - Inactivity Timeout as target role
+** - Delay SYMM response
+** - Data link connection timeout
+** - Delay timeout to send first PDU as initiator
+**
+** Returns None
+**
+*******************************************************************************/
+void NFA_P2pGetLLCPConfig(uint16_t* p_link_miu, uint8_t* p_opt, uint8_t* p_wt,
+ uint16_t* p_link_timeout,
+ uint16_t* p_inact_timeout_init,
+ uint16_t* p_inact_timeout_target,
+ uint16_t* p_symm_delay, uint16_t* p_data_link_timeout,
+ uint16_t* p_delay_first_pdu_timeout) {
+ LLCP_GetConfig(p_link_miu, p_opt, p_wt, p_link_timeout, p_inact_timeout_init,
+ p_inact_timeout_target, p_symm_delay, p_data_link_timeout,
+ p_delay_first_pdu_timeout);
+
+ P2P_TRACE_API4(
+ "NFA_P2pGetLLCPConfig () link_miu:%d, opt:0x%02X, wt:%d, link_timeout:%d",
+ *p_link_miu, *p_opt, *p_wt, *p_link_timeout);
+ P2P_TRACE_API4(
+ " inact_timeout(init:%d, target:%d), "
+ "symm_delay:%d, data_link_timeout:%d",
+ *p_inact_timeout_init, *p_inact_timeout_target, *p_symm_delay,
+ *p_data_link_timeout);
+ P2P_TRACE_API1("delay_first_pdu_timeout:%d", *p_delay_first_pdu_timeout);
+}
+
+/*******************************************************************************
+**
+** Function NFA_P2pSetTraceLevel
+**
+** Description This function sets the trace level for P2P. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+uint8_t NFA_P2pSetTraceLevel(uint8_t new_level) {
+ if (new_level != 0xFF) nfa_p2p_cb.trace_level = new_level;
+
+ return (nfa_p2p_cb.trace_level);
+}
diff --git a/src/nfa/p2p/nfa_p2p_main.c b/src/nfa/p2p/nfa_p2p_main.c
new file mode 100644
index 0000000..a6207a1
--- /dev/null
+++ b/src/nfa/p2p/nfa_p2p_main.c
@@ -0,0 +1,811 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the main implementation file for the NFA P2P.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_dm_int.h"
+#include "llcp_api.h"
+#include "llcp_defs.h"
+#include "nfa_p2p_api.h"
+#include "nfa_p2p_int.h"
+
+/*****************************************************************************
+** Global Variables
+*****************************************************************************/
+
+/* system manager control block definition */
+tNFA_P2P_CB nfa_p2p_cb;
+
+/*****************************************************************************
+** Static Functions
+*****************************************************************************/
+
+/* event handler function type */
+static bool nfa_p2p_evt_hdlr(NFC_HDR* p_msg);
+
+/* disable function type */
+static void nfa_p2p_sys_disable(void);
+static void nfa_p2p_update_active_listen(void);
+
+/* debug functions type */
+#if (BT_TRACE_VERBOSE == true)
+static char* nfa_p2p_llcp_state_code(tNFA_P2P_LLCP_STATE state_code);
+#endif
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+/* timeout to restore active listen mode if no RF activation on passive mode */
+#define NFA_P2P_RESTORE_ACTIVE_LISTEN_TIMEOUT 5000
+
+static const tNFA_SYS_REG nfa_p2p_sys_reg = {NULL, nfa_p2p_evt_hdlr,
+ nfa_p2p_sys_disable, NULL};
+
+#define NFA_P2P_NUM_ACTIONS (NFA_P2P_LAST_EVT & 0x00ff)
+
+/* type for action functions */
+typedef bool (*tNFA_P2P_ACTION)(tNFA_P2P_MSG* p_data);
+
+/* action function list */
+const tNFA_P2P_ACTION nfa_p2p_action[] = {
+ nfa_p2p_reg_server, /* NFA_P2P_API_REG_SERVER_EVT */
+ nfa_p2p_reg_client, /* NFA_P2P_API_REG_CLIENT_EVT */
+ nfa_p2p_dereg, /* NFA_P2P_API_DEREG_EVT */
+ nfa_p2p_accept_connection, /* NFA_P2P_API_ACCEPT_CONN_EVT */
+ nfa_p2p_reject_connection, /* NFA_P2P_API_REJECT_CONN_EVT */
+ nfa_p2p_disconnect, /* NFA_P2P_API_DISCONNECT_EVT */
+ nfa_p2p_create_data_link_connection, /* NFA_P2P_API_CONNECT_EVT */
+ nfa_p2p_send_ui, /* NFA_P2P_API_SEND_UI_EVT */
+ nfa_p2p_send_data, /* NFA_P2P_API_SEND_DATA_EVT */
+ nfa_p2p_set_local_busy, /* NFA_P2P_API_SET_LOCAL_BUSY_EVT */
+ nfa_p2p_get_link_info, /* NFA_P2P_API_GET_LINK_INFO_EVT */
+ nfa_p2p_get_remote_sap, /* NFA_P2P_API_GET_REMOTE_SAP_EVT */
+ nfa_p2p_set_llcp_cfg, /* NFA_P2P_API_SET_LLCP_CFG_EVT */
+ nfa_p2p_restart_rf_discovery /* NFA_P2P_INT_RESTART_RF_DISC_EVT */
+};
+
+/*******************************************************************************
+**
+** Function nfa_p2p_discovery_cback
+**
+** Description Processing event from discovery callback for listening
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_discovery_cback(tNFA_DM_RF_DISC_EVT event, tNFC_DISCOVER* p_data) {
+ tNFA_CONN_EVT_DATA evt_data;
+
+ P2P_TRACE_DEBUG1("nfa_p2p_discovery_cback (): event:0x%02X", event);
+
+ switch (event) {
+ case NFA_DM_RF_DISC_START_EVT:
+ if (p_data->status == NFC_STATUS_OK) {
+ nfa_p2p_cb.llcp_state = NFA_P2P_LLCP_STATE_LISTENING;
+ nfa_p2p_cb.rf_disc_state = NFA_DM_RFST_DISCOVERY;
+ }
+ break;
+
+ case NFA_DM_RF_DISC_ACTIVATED_EVT:
+
+ nfa_p2p_cb.rf_disc_state = NFA_DM_RFST_LISTEN_ACTIVE;
+
+ /* notify NFC link activation */
+ memcpy(&(evt_data.activated.activate_ntf), &(p_data->activate),
+ sizeof(tNFC_ACTIVATE_DEVT));
+ nfa_dm_conn_cback_event_notify(NFA_ACTIVATED_EVT, &evt_data);
+
+ if ((p_data->activate.protocol == NFC_PROTOCOL_NFC_DEP) &&
+ ((p_data->activate.intf_param.type == NFC_INTERFACE_NFC_DEP))) {
+ nfa_p2p_activate_llcp(p_data);
+
+ /* stop timer not to deactivate LLCP link on passive mode */
+ nfa_sys_stop_timer(&nfa_p2p_cb.active_listen_restore_timer);
+ }
+ break;
+
+ case NFA_DM_RF_DISC_DEACTIVATED_EVT:
+
+ if ((nfa_p2p_cb.rf_disc_state != NFA_DM_RFST_LISTEN_ACTIVE) &&
+ (nfa_p2p_cb.rf_disc_state != NFA_DM_RFST_LISTEN_SLEEP)) {
+ /* this is not for P2P listen
+ ** DM broadcasts deactivaiton event in listen sleep state.
+ */
+ break;
+ }
+
+ /* notify deactivation */
+ if ((p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP) ||
+ (p_data->deactivate.type == NFC_DEACTIVATE_TYPE_SLEEP_AF)) {
+ nfa_p2p_cb.rf_disc_state = NFA_DM_RFST_LISTEN_SLEEP;
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_SLEEP;
+ } else {
+ nfa_p2p_cb.rf_disc_state = NFA_DM_RFST_DISCOVERY;
+ evt_data.deactivated.type = NFA_DEACTIVATE_TYPE_IDLE;
+ }
+ nfa_dm_conn_cback_event_notify(NFA_DEACTIVATED_EVT, &evt_data);
+ break;
+
+ default:
+ P2P_TRACE_ERROR0("Unexpected event");
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_update_active_listen_timeout_cback
+**
+** Description Timeout while waiting for passive mode activation
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfa_p2p_update_active_listen_timeout_cback(TIMER_LIST_ENT* p_tle) {
+ (void)p_tle;
+
+ NFA_TRACE_ERROR0("nfa_p2p_update_active_listen_timeout_cback()");
+
+ /* restore active listen mode */
+ nfa_p2p_update_active_listen();
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_update_active_listen
+**
+** Description Remove active listen mode temporarily or restore it
+**
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_p2p_update_active_listen(void) {
+ tNFA_DM_DISC_TECH_PROTO_MASK p2p_listen_mask = 0;
+ NFC_HDR* p_msg;
+
+ P2P_TRACE_DEBUG1(
+ "nfa_p2p_update_active_listen (): listen_tech_mask_to_restore:0x%x",
+ nfa_p2p_cb.listen_tech_mask_to_restore);
+
+ /* if active listen mode was removed temporarily */
+ if (nfa_p2p_cb.listen_tech_mask_to_restore) {
+ /* restore listen technologies */
+ nfa_p2p_cb.listen_tech_mask = nfa_p2p_cb.listen_tech_mask_to_restore;
+ nfa_p2p_cb.listen_tech_mask_to_restore = 0;
+ nfa_sys_stop_timer(&nfa_p2p_cb.active_listen_restore_timer);
+ } else {
+ /* start timer in case of no passive activation */
+ nfa_p2p_cb.active_listen_restore_timer.p_cback =
+ (TIMER_CBACK*)nfa_p2p_update_active_listen_timeout_cback;
+ nfa_sys_start_timer(&nfa_p2p_cb.active_listen_restore_timer, 0,
+ NFA_P2P_RESTORE_ACTIVE_LISTEN_TIMEOUT);
+
+ /* save listen techonologies */
+ nfa_p2p_cb.listen_tech_mask_to_restore = nfa_p2p_cb.listen_tech_mask;
+
+ /* remove active listen mode */
+ nfa_p2p_cb.listen_tech_mask &=
+ ~(NFA_TECHNOLOGY_MASK_A_ACTIVE | NFA_TECHNOLOGY_MASK_F_ACTIVE);
+ }
+
+ if (nfa_p2p_cb.dm_disc_handle != NFA_HANDLE_INVALID) {
+ nfa_dm_delete_rf_discover(nfa_p2p_cb.dm_disc_handle);
+ nfa_p2p_cb.dm_disc_handle = NFA_HANDLE_INVALID;
+ }
+
+ /* collect listen technologies with NFC-DEP protocol */
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_A)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LA_NFC_DEP;
+
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_F)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LF_NFC_DEP;
+
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_A_ACTIVE)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LAA_NFC_DEP;
+
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_F_ACTIVE)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LFA_NFC_DEP;
+
+#if (NXP_EXTNS == TRUE)
+ /*For P2P mode(Default DTA mode) open Raw channel to bypass LLCP layer. For
+ * LLCP DTA mode activate LLCP
+ * Bypassing LLCP is handled in nfa_dm_poll_disc_cback*/
+ if ((appl_dta_mode_flag == 1) &&
+ ((nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_DEFAULT_MODE)) {
+ /* Configure listen technologies and protocols and register callback to NFA
+ * DM discovery */
+ P2P_TRACE_DEBUG0(
+ "DTA mode1:Registering nfa_dm_poll_disc_cback to avoid LLCP in P2P ");
+ nfa_p2p_cb.dm_disc_handle =
+ nfa_dm_add_rf_discover(p2p_listen_mask, NFA_DM_DISC_HOST_ID_DH,
+ nfa_dm_poll_disc_cback_dta_wrapper);
+ } else
+#endif
+ {
+ /* Configure listen technologies and protocols and register callback to NFA
+ * DM discovery */
+ nfa_p2p_cb.dm_disc_handle = nfa_dm_add_rf_discover(
+ p2p_listen_mask, NFA_DM_DISC_HOST_ID_DH, nfa_p2p_discovery_cback);
+ }
+
+ /* restart RF discovery to update RF technologies */
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = NFA_P2P_INT_RESTART_RF_DISC_EVT;
+ nfa_sys_sendmsg(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_llcp_link_cback
+**
+** Description Processing event from LLCP link management callback
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_llcp_link_cback(uint8_t event, uint8_t reason) {
+ tNFA_LLCP_ACTIVATED llcp_activated;
+ tNFA_LLCP_DEACTIVATED llcp_deactivated;
+
+ P2P_TRACE_DEBUG2("nfa_p2p_llcp_link_cback () event:0x%x, reason:0x%x", event,
+ reason);
+
+ if (event == LLCP_LINK_ACTIVATION_COMPLETE_EVT) {
+ LLCP_GetLinkMIU(&nfa_p2p_cb.local_link_miu, &nfa_p2p_cb.remote_link_miu);
+ nfa_p2p_cb.llcp_state = NFA_P2P_LLCP_STATE_ACTIVATED;
+
+ if (nfa_p2p_cb.is_initiator) {
+ /* notify NFA DM to send Activate Event to applicaiton with status */
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+ }
+
+ llcp_activated.is_initiator = nfa_p2p_cb.is_initiator;
+ llcp_activated.local_link_miu = nfa_p2p_cb.local_link_miu;
+ llcp_activated.remote_link_miu = nfa_p2p_cb.remote_link_miu;
+ llcp_activated.remote_lsc = LLCP_GetRemoteLSC();
+ llcp_activated.remote_wks = LLCP_GetRemoteWKS();
+ llcp_activated.remote_version = LLCP_GetRemoteVersion();
+
+ nfa_dm_act_conn_cback_notify(NFA_LLCP_ACTIVATED_EVT,
+ (void*)&llcp_activated);
+
+ } else if (event == LLCP_LINK_ACTIVATION_FAILED_EVT) {
+ nfa_p2p_cb.llcp_state = NFA_P2P_LLCP_STATE_IDLE;
+
+ if (nfa_p2p_cb.is_initiator) {
+ /* notify NFA DM to send Activate Event to applicaiton with status */
+ nfa_dm_notify_activation_status(NFA_STATUS_FAILED, NULL);
+ }
+
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ } else if (event == LLCP_LINK_FIRST_PACKET_RECEIVED_EVT) {
+ nfa_dm_act_conn_cback_notify(NFA_LLCP_FIRST_PACKET_RECEIVED_EVT, NULL);
+ } else /* LLCP_LINK_DEACTIVATED_EVT */
+ {
+ nfa_p2p_cb.llcp_state = NFA_P2P_LLCP_STATE_IDLE;
+
+ /* if got RF link loss without any rx LLC PDU */
+ if (reason == LLCP_LINK_RF_LINK_LOSS_NO_RX_LLC) {
+ /* if it was active listen mode */
+ if ((nfa_p2p_cb.is_active_mode) && (!nfa_p2p_cb.is_initiator)) {
+ /* if it didn't retry without active listen mode and passive mode is
+ * available */
+ if ((nfa_p2p_cb.listen_tech_mask_to_restore == 0x00) &&
+ (nfa_p2p_cb.listen_tech_mask &
+ (NFA_TECHNOLOGY_MASK_A | NFA_TECHNOLOGY_MASK_F))) {
+ P2P_TRACE_DEBUG0("Retry without active listen mode");
+
+ /* retry without active listen mode */
+ nfa_p2p_update_active_listen();
+ }
+ } else if (nfa_p2p_cb.listen_tech_mask_to_restore) {
+ nfa_sys_start_timer(&nfa_p2p_cb.active_listen_restore_timer, 0,
+ NFA_P2P_RESTORE_ACTIVE_LISTEN_TIMEOUT);
+ }
+
+ reason = LLCP_LINK_RF_LINK_LOSS_ERR;
+ } else {
+ if (nfa_p2p_cb.listen_tech_mask_to_restore) {
+ /* restore active listen mode */
+ nfa_p2p_update_active_listen();
+ }
+ }
+
+ llcp_deactivated.reason = reason;
+ nfa_dm_act_conn_cback_notify(NFA_LLCP_DEACTIVATED_EVT,
+ (void*)&llcp_deactivated);
+
+ if (reason != LLCP_LINK_RF_LINK_LOSS_ERR) /* if NFC link is still up */
+ {
+ if (nfa_p2p_cb.is_initiator) {
+#if (NXP_EXTNS == TRUE)
+ /*For LLCP DTA test, Deactivate to Sleep is needed to send DSL_REQ*/
+ if ((appl_dta_mode_flag == 1) &&
+ ((nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_LLCP_MODE)) {
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_SLEEP);
+ } else {
+#endif
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+ } else if ((nfa_p2p_cb.is_active_mode) && (reason == LLCP_LINK_TIMEOUT)) {
+ /*
+ ** target needs to trun off RF in case of receiving invalid
+ ** frame from initiator
+ */
+ P2P_TRACE_DEBUG0("Got LLCP_LINK_TIMEOUT in active mode on target");
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_activate_llcp
+**
+** Description Activate LLCP link
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_activate_llcp(tNFC_DISCOVER* p_data) {
+ tLLCP_ACTIVATE_CONFIG config;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_activate_llcp ()");
+
+ if ((p_data->activate.rf_tech_param.mode == NFC_DISCOVERY_TYPE_POLL_A) ||
+ (p_data->activate.rf_tech_param.mode == NFC_DISCOVERY_TYPE_POLL_F) ||
+ (p_data->activate.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_POLL_A_ACTIVE) ||
+ (p_data->activate.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_POLL_F_ACTIVE)) {
+ config.is_initiator = true;
+ } else {
+ config.is_initiator = false;
+ }
+
+ if ((p_data->activate.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_POLL_A_ACTIVE) ||
+ (p_data->activate.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_POLL_F_ACTIVE) ||
+ (p_data->activate.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_LISTEN_A_ACTIVE) ||
+ (p_data->activate.rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_LISTEN_F_ACTIVE)) {
+ nfa_p2p_cb.is_active_mode = true;
+ } else {
+ nfa_p2p_cb.is_active_mode = false;
+ }
+
+ nfa_p2p_cb.is_initiator = config.is_initiator;
+
+ config.max_payload_size =
+ p_data->activate.intf_param.intf_param.pa_nfc.max_payload_size;
+ config.waiting_time =
+ p_data->activate.intf_param.intf_param.pa_nfc.waiting_time;
+ config.p_gen_bytes = p_data->activate.intf_param.intf_param.pa_nfc.gen_bytes;
+ config.gen_bytes_len =
+ p_data->activate.intf_param.intf_param.pa_nfc.gen_bytes_len;
+
+ LLCP_ActivateLink(config, nfa_p2p_llcp_link_cback);
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_deactivate_llcp
+**
+** Description Deactivate LLCP link
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_deactivate_llcp(void) {
+ P2P_TRACE_DEBUG0("nfa_p2p_deactivate_llcp ()");
+
+ LLCP_DeactivateLink();
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_init
+**
+** Description Initialize NFA P2P
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_p2p_init(void) {
+ uint8_t xx;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_init ()");
+
+ /* initialize control block */
+ memset(&nfa_p2p_cb, 0, sizeof(tNFA_P2P_CB));
+ nfa_p2p_cb.dm_disc_handle = NFA_HANDLE_INVALID;
+ nfa_p2p_cb.trace_level = APPL_INITIAL_TRACE_LEVEL;
+
+ for (xx = 0; xx < LLCP_MAX_SDP_TRANSAC; xx++) {
+ nfa_p2p_cb.sdp_cb[xx].local_sap = LLCP_INVALID_SAP;
+ }
+
+ /* register message handler on NFA SYS */
+ nfa_sys_register(NFA_ID_P2P, &nfa_p2p_sys_reg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_sys_disable
+**
+** Description Deregister NFA P2P from NFA SYS/DM
+**
+**
+** Returns None
+**
+*******************************************************************************/
+static void nfa_p2p_sys_disable(void) {
+ P2P_TRACE_DEBUG0("nfa_p2p_sys_disable()");
+
+ nfa_sys_stop_timer(&nfa_p2p_cb.active_listen_restore_timer);
+
+ /* deregister message handler on NFA SYS */
+ nfa_sys_deregister(NFA_ID_P2P);
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_set_config
+**
+** Description Set General bytes and WT parameters for LLCP
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_p2p_set_config(tNFA_DM_DISC_TECH_PROTO_MASK disc_mask) {
+ uint8_t wt, gen_bytes_len = LLCP_MAX_GEN_BYTES;
+ uint8_t params[LLCP_MAX_GEN_BYTES + 5], *p, length;
+
+ P2P_TRACE_DEBUG0("nfa_p2p_set_config ()");
+
+ LLCP_GetDiscoveryConfig(&wt, params + 2, &gen_bytes_len);
+ if (nfa_dm_is_p2p_paused()) {
+ gen_bytes_len = 0;
+ }
+
+ if (disc_mask &
+ (NFA_DM_DISC_MASK_PA_NFC_DEP | NFA_DM_DISC_MASK_PF_NFC_DEP |
+ NFA_DM_DISC_MASK_PAA_NFC_DEP | NFA_DM_DISC_MASK_PFA_NFC_DEP)) {
+ p = params;
+
+ UINT8_TO_BE_STREAM(p, NFC_PMID_ATR_REQ_GEN_BYTES);
+ UINT8_TO_BE_STREAM(p, gen_bytes_len);
+
+ p += gen_bytes_len;
+ length = gen_bytes_len + 2;
+
+ nfa_dm_check_set_config(length, params, false);
+ }
+
+ if (disc_mask &
+ (NFA_DM_DISC_MASK_LA_NFC_DEP | NFA_DM_DISC_MASK_LF_NFC_DEP |
+ NFA_DM_DISC_MASK_LAA_NFC_DEP | NFA_DM_DISC_MASK_LFA_NFC_DEP)) {
+ p = params;
+
+ UINT8_TO_BE_STREAM(p, NFC_PMID_ATR_RES_GEN_BYTES);
+ UINT8_TO_BE_STREAM(p, gen_bytes_len);
+
+ p += gen_bytes_len;
+ length = gen_bytes_len + 2;
+
+ UINT8_TO_BE_STREAM(p, NFC_PMID_WT);
+ UINT8_TO_BE_STREAM(p, NCI_PARAM_LEN_WT);
+ UINT8_TO_BE_STREAM(p, wt);
+
+ length += 3;
+
+ nfa_dm_check_set_config(length, params, false);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_enable_listening
+**
+** Description Configure listen technologies and protocols for LLCP
+** If LLCP WKS is changed then LLCP Gen bytes will be updated.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_p2p_enable_listening(tNFA_SYS_ID sys_id, bool update_wks) {
+ tNFA_DM_DISC_TECH_PROTO_MASK p2p_listen_mask = 0;
+
+ P2P_TRACE_DEBUG2("nfa_p2p_enable_listening () sys_id = %d, update_wks = %d",
+ sys_id, update_wks);
+
+ if (sys_id == NFA_ID_P2P)
+ nfa_p2p_cb.is_p2p_listening = true;
+ else if (sys_id == NFA_ID_SNEP)
+ nfa_p2p_cb.is_snep_listening = true;
+
+ if (nfa_p2p_cb.dm_disc_handle != NFA_HANDLE_INVALID) {
+ /* if need to update WKS in LLCP Gen bytes */
+ if (update_wks) {
+ /* update LLCP Gen Bytes */
+ nfa_p2p_set_config(NFA_DM_DISC_MASK_PA_NFC_DEP |
+ NFA_DM_DISC_MASK_LA_NFC_DEP);
+ }
+ return;
+ }
+
+ /* collect listen technologies with NFC-DEP protocol */
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_A)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LA_NFC_DEP;
+
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_F)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LF_NFC_DEP;
+
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_A_ACTIVE)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LAA_NFC_DEP;
+
+ if (nfa_p2p_cb.listen_tech_mask & NFA_TECHNOLOGY_MASK_F_ACTIVE)
+ p2p_listen_mask |= NFA_DM_DISC_MASK_LFA_NFC_DEP;
+
+ if (p2p_listen_mask) {
+#if (NXP_EXTNS == TRUE)
+ /*For P2P mode(Default DTA mode) open Raw channel to bypass LLCP layer. For
+ * LLCP DTA mode activate LLCP
+ * Bypassing LLCP is handled in nfa_dm_poll_disc_cback*/
+ if ((appl_dta_mode_flag == 1) &&
+ ((nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_DEFAULT_MODE)) {
+ /* Configure listen technologies and protocols and register callback to
+ * NFA DM discovery */
+ P2P_TRACE_DEBUG0(
+ "DTA mode2:Registering nfa_dm_poll_disc_cback to avoid LLCP in P2P ");
+ nfa_p2p_cb.dm_disc_handle =
+ nfa_dm_add_rf_discover(p2p_listen_mask, NFA_DM_DISC_HOST_ID_DH,
+ nfa_dm_poll_disc_cback_dta_wrapper);
+ } else
+#endif
+ {
+ /* Configure listen technologies and protocols and register callback to
+ * NFA DM discovery */
+ nfa_p2p_cb.dm_disc_handle = nfa_dm_add_rf_discover(
+ p2p_listen_mask, NFA_DM_DISC_HOST_ID_DH, nfa_p2p_discovery_cback);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_disable_listening
+**
+** Description Remove listen technologies and protocols for LLCP and
+** deregister callback from NFA DM discovery if all of
+** P2P/CHO/SNEP doesn't listen LLCP any more.
+** If LLCP WKS is changed then ATR_RES will be updated.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_p2p_disable_listening(tNFA_SYS_ID sys_id, bool update_wks) {
+ P2P_TRACE_DEBUG2("nfa_p2p_disable_listening () sys_id = %d, update_wks = %d",
+ sys_id, update_wks);
+
+ if (sys_id == NFA_ID_P2P)
+ nfa_p2p_cb.is_p2p_listening = false;
+ else if (sys_id == NFA_ID_SNEP)
+ nfa_p2p_cb.is_snep_listening = false;
+
+ if (nfa_p2p_cb.dm_disc_handle != NFA_HANDLE_INVALID) {
+ if ((nfa_p2p_cb.is_p2p_listening == false) &&
+ (nfa_p2p_cb.is_snep_listening == false)) {
+ nfa_p2p_cb.llcp_state = NFA_P2P_LLCP_STATE_IDLE;
+ nfa_p2p_cb.rf_disc_state = NFA_DM_RFST_IDLE;
+
+ nfa_dm_delete_rf_discover(nfa_p2p_cb.dm_disc_handle);
+ nfa_p2p_cb.dm_disc_handle = NFA_HANDLE_INVALID;
+ } else if (update_wks) {
+ /* update LLCP Gen Bytes */
+ nfa_p2p_set_config(NFA_DM_DISC_MASK_PA_NFC_DEP |
+ NFA_DM_DISC_MASK_LA_NFC_DEP);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_update_listen_tech
+**
+** Description Update P2P listen technologies. If there is change then
+** restart or stop P2P listen.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_p2p_update_listen_tech(tNFA_TECHNOLOGY_MASK tech_mask) {
+ P2P_TRACE_DEBUG1("nfa_p2p_update_listen_tech () tech_mask = 0x%x",
+ tech_mask);
+
+ if (nfa_p2p_cb.listen_tech_mask_to_restore) {
+ nfa_p2p_cb.listen_tech_mask_to_restore = 0;
+ nfa_sys_stop_timer(&nfa_p2p_cb.active_listen_restore_timer);
+ }
+
+ if (nfa_p2p_cb.listen_tech_mask != tech_mask) {
+ nfa_p2p_cb.listen_tech_mask = tech_mask;
+
+ if (nfa_p2p_cb.dm_disc_handle != NFA_HANDLE_INVALID) {
+ nfa_p2p_cb.rf_disc_state = NFA_DM_RFST_IDLE;
+
+ nfa_dm_delete_rf_discover(nfa_p2p_cb.dm_disc_handle);
+ nfa_p2p_cb.dm_disc_handle = NFA_HANDLE_INVALID;
+ }
+
+ /* restart discovery without updating sub-module status */
+ if (nfa_p2p_cb.is_p2p_listening
+#if (NXP_EXTNS == TRUE)
+ || appl_dta_mode_flag
+#endif
+ )
+ nfa_p2p_enable_listening(NFA_ID_P2P, false);
+ else if (nfa_p2p_cb.is_snep_listening)
+ nfa_p2p_enable_listening(NFA_ID_SNEP, false);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_evt_hdlr
+**
+** Description Processing event for NFA P2P
+**
+**
+** Returns true if p_msg needs to be deallocated
+**
+*******************************************************************************/
+static bool nfa_p2p_evt_hdlr(NFC_HDR* p_hdr) {
+ bool delete_msg = true;
+ uint16_t event;
+
+ tNFA_P2P_MSG* p_msg = (tNFA_P2P_MSG*)p_hdr;
+
+#if (BT_TRACE_VERBOSE == true)
+ P2P_TRACE_DEBUG2("nfa_p2p_evt_hdlr (): LLCP State [%s], Event [%s]",
+ nfa_p2p_llcp_state_code(nfa_p2p_cb.llcp_state),
+ nfa_p2p_evt_code(p_msg->hdr.event));
+#else
+ P2P_TRACE_DEBUG2("nfa_p2p_evt_hdlr (): State 0x%02x, Event 0x%02x",
+ nfa_p2p_cb.llcp_state, p_msg->hdr.event);
+#endif
+
+ event = p_msg->hdr.event & 0x00ff;
+
+ /* execute action functions */
+ if (event < NFA_P2P_NUM_ACTIONS) {
+ delete_msg = (*nfa_p2p_action[event])(p_msg);
+ } else {
+ P2P_TRACE_ERROR0("Unhandled event");
+ }
+
+ return delete_msg;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_p2p_llcp_state_code
+**
+** Description
+**
+** Returns string of state
+**
+*******************************************************************************/
+static char* nfa_p2p_llcp_state_code(tNFA_P2P_LLCP_STATE state_code) {
+ switch (state_code) {
+ case NFA_P2P_LLCP_STATE_IDLE:
+ return "Link IDLE";
+ case NFA_P2P_LLCP_STATE_LISTENING:
+ return "Link LISTENING";
+ case NFA_P2P_LLCP_STATE_ACTIVATED:
+ return "Link ACTIVATED";
+ default:
+ return "Unknown state";
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_p2p_evt_code
+**
+** Description
+**
+** Returns string of event
+**
+*******************************************************************************/
+char* nfa_p2p_evt_code(uint16_t evt_code) {
+ switch (evt_code) {
+ case NFA_P2P_API_REG_SERVER_EVT:
+ return "API_REG_SERVER";
+ case NFA_P2P_API_REG_CLIENT_EVT:
+ return "API_REG_CLIENT";
+ case NFA_P2P_API_DEREG_EVT:
+ return "API_DEREG";
+ case NFA_P2P_API_ACCEPT_CONN_EVT:
+ return "API_ACCEPT_CONN";
+ case NFA_P2P_API_REJECT_CONN_EVT:
+ return "API_REJECT_CONN";
+ case NFA_P2P_API_DISCONNECT_EVT:
+ return "API_DISCONNECT";
+ case NFA_P2P_API_CONNECT_EVT:
+ return "API_CONNECT";
+ case NFA_P2P_API_SEND_UI_EVT:
+ return "API_SEND_UI";
+ case NFA_P2P_API_SEND_DATA_EVT:
+ return "API_SEND_DATA";
+ case NFA_P2P_API_SET_LOCAL_BUSY_EVT:
+ return "API_SET_LOCAL_BUSY";
+ case NFA_P2P_API_GET_LINK_INFO_EVT:
+ return "API_GET_LINK_INFO";
+ case NFA_P2P_API_GET_REMOTE_SAP_EVT:
+ return "API_GET_REMOTE_SAP";
+ case NFA_P2P_API_SET_LLCP_CFG_EVT:
+ return "API_SET_LLCP_CFG_EVT";
+ case NFA_P2P_INT_RESTART_RF_DISC_EVT:
+ return "RESTART_RF_DISC_EVT";
+ default:
+ return "Unknown event";
+ }
+}
+#endif /* Debug Functions */
diff --git a/src/nfa/rw/nfa_rw_act.c b/src/nfa/rw/nfa_rw_act.c
new file mode 100644
index 0000000..2f34910
--- /dev/null
+++ b/src/nfa/rw/nfa_rw_act.c
@@ -0,0 +1,3085 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * This file contains the action functions the NFA_RW state machine.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_rw_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+#include "nfa_mem_co.h"
+#include "ndef_utils.h"
+#include "rw_api.h"
+
+#define NFA_RW_OPTION_INVALID 0xFF
+
+/* Local static function prototypes */
+static tNFC_STATUS nfa_rw_start_ndef_read(void);
+static tNFC_STATUS nfa_rw_start_ndef_write(void);
+static tNFC_STATUS nfa_rw_start_ndef_detection(void);
+static tNFC_STATUS nfa_rw_config_tag_ro(bool b_hard_lock);
+static bool nfa_rw_op_req_while_busy(tNFA_RW_MSG* p_data);
+static void nfa_rw_error_cleanup(uint8_t event);
+static void nfa_rw_presence_check(tNFA_RW_MSG* p_data);
+static void nfa_rw_handle_t2t_evt(tRW_EVENT event, tRW_DATA* p_rw_data);
+static bool nfa_rw_detect_ndef(tNFA_RW_MSG* p_data);
+static void nfa_rw_cback(tRW_EVENT event, tRW_DATA* p_rw_data);
+
+/*******************************************************************************
+**
+** Function nfa_rw_free_ndef_rx_buf
+**
+** Description Free buffer allocated to hold incoming NDEF message
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_rw_free_ndef_rx_buf(void) {
+ if (nfa_rw_cb.p_ndef_buf) {
+ nfa_mem_co_free(nfa_rw_cb.p_ndef_buf);
+ nfa_rw_cb.p_ndef_buf = NULL;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_store_ndef_rx_buf
+**
+** Description Store data into NDEF buffer
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_store_ndef_rx_buf(tRW_DATA* p_rw_data) {
+ uint8_t* p;
+
+ if (NULL == p_rw_data) {
+ NFA_TRACE_DEBUG0("nfa_rw_store_ndef_rx_buf; p_rw_data is NULL");
+ return;
+ }
+
+ if (NULL == p_rw_data->data.p_data) {
+ NFA_TRACE_DEBUG0(
+ "nfa_rw_store_ndef_rx_buf; p_rw_data->data.p_data is NULL");
+ return;
+ }
+ p = (uint8_t*)(p_rw_data->data.p_data + 1) + p_rw_data->data.p_data->offset;
+
+ /* Save data into buffer */
+ memcpy(&nfa_rw_cb.p_ndef_buf[nfa_rw_cb.ndef_rd_offset], p,
+ p_rw_data->data.p_data->len);
+ nfa_rw_cb.ndef_rd_offset += p_rw_data->data.p_data->len;
+
+ GKI_freebuf(p_rw_data->data.p_data);
+ p_rw_data->data.p_data = NULL;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_send_data_to_upper
+**
+** Description Send data to upper layer
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_send_data_to_upper(tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+
+ if ((p_rw_data->status == NFC_STATUS_TIMEOUT) ||
+ (p_rw_data->data.p_data == NULL))
+ return;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_DEBUG2("nfa_rw_send_data_to_upper: Len [0x%X] Status [%s]",
+ p_rw_data->data.p_data->len,
+ NFC_GetStatusName(p_rw_data->data.status));
+#else
+ NFA_TRACE_DEBUG2("nfa_rw_send_data_to_upper: Len [0x%X] Status [0x%X]",
+ p_rw_data->data.p_data->len, p_rw_data->data.status);
+#endif
+
+ /* Notify conn cback of NFA_DATA_EVT */
+ conn_evt_data.data.status = p_rw_data->data.status;
+ conn_evt_data.data.p_data =
+ (uint8_t*)(p_rw_data->data.p_data + 1) + p_rw_data->data.p_data->offset;
+ conn_evt_data.data.len = p_rw_data->data.p_data->len;
+
+ nfa_dm_act_conn_cback_notify(NFA_DATA_EVT, &conn_evt_data);
+
+ GKI_freebuf(p_rw_data->data.p_data);
+ p_rw_data->data.p_data = NULL;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_error_cleanup
+**
+** Description Handle failure - signal command complete and notify app
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_error_cleanup(uint8_t event) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+
+ nfa_rw_command_complete();
+
+ conn_evt_data.status = NFA_STATUS_FAILED;
+
+ nfa_dm_act_conn_cback_notify(event, &conn_evt_data);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_check_start_presence_check_timer
+**
+** Description Start timer to wait for specified time before presence check
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_check_start_presence_check_timer(
+ uint16_t presence_check_start_delay) {
+ if (!p_nfa_dm_cfg->auto_presence_check) return;
+
+ if (nfa_rw_cb.flags & NFA_RW_FL_NOT_EXCL_RF_MODE) {
+ if (presence_check_start_delay) {
+ NFA_TRACE_DEBUG0("Starting presence check timer...");
+ nfa_sys_start_timer(&nfa_rw_cb.tle, NFA_RW_PRESENCE_CHECK_TICK_EVT,
+ presence_check_start_delay);
+ } else {
+ /* Presence check now */
+ nfa_rw_presence_check(NULL);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_stop_presence_check_timer
+**
+** Description Stop timer for presence check
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_rw_stop_presence_check_timer(void) {
+ nfa_sys_stop_timer(&nfa_rw_cb.tle);
+ NFA_TRACE_DEBUG0("Stopped presence check timer (if started)");
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_ndef_detect
+**
+** Description Handler for NDEF detection reader/writer event
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_handle_ndef_detect(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ (void)event;
+ NFA_TRACE_DEBUG3(
+ "NDEF Detection completed: cur_size=%i, max_size=%i, flags=0x%x",
+ p_rw_data->ndef.cur_size, p_rw_data->ndef.max_size,
+ p_rw_data->ndef.flags);
+
+ /* Check if NDEF detection succeeded */
+ if (p_rw_data->ndef.status == NFC_STATUS_OK) {
+ /* Set NDEF detection state */
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_TRUE;
+ nfa_rw_cb.flags |= NFA_RW_FL_NDEF_OK;
+
+ /* Store ndef properties */
+ conn_evt_data.ndef_detect.status = NFA_STATUS_OK;
+ conn_evt_data.ndef_detect.protocol = p_rw_data->ndef.protocol;
+ conn_evt_data.ndef_detect.cur_size = nfa_rw_cb.ndef_cur_size =
+ p_rw_data->ndef.cur_size;
+ conn_evt_data.ndef_detect.max_size = nfa_rw_cb.ndef_max_size =
+ p_rw_data->ndef.max_size;
+ conn_evt_data.ndef_detect.flags = p_rw_data->ndef.flags;
+
+ if (p_rw_data->ndef.flags & RW_NDEF_FL_READ_ONLY)
+ nfa_rw_cb.flags |= NFA_RW_FL_TAG_IS_READONLY;
+ else
+ nfa_rw_cb.flags &= ~NFA_RW_FL_TAG_IS_READONLY;
+
+ /* Determine what operation triggered the NDEF detection procedure */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ /* if ndef detection was done as part of ndef-read operation, then perform
+ * ndef read now */
+ conn_evt_data.status = nfa_rw_start_ndef_read();
+ if (conn_evt_data.status != NFA_STATUS_OK) {
+ /* Failed to start NDEF Read */
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ }
+ } else if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* if ndef detection was done as part of ndef-write operation, then
+ * perform ndef write now */
+ conn_evt_data.status = nfa_rw_start_ndef_write();
+ if (conn_evt_data.status != NFA_STATUS_OK) {
+ /* Failed to start NDEF Write. */
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ }
+ } else {
+ /* current op was stand-alone NFA_DetectNDef. Command complete - perform
+ * cleanup and notify app */
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ nfa_rw_command_complete();
+
+ nfa_dm_act_conn_cback_notify(NFA_NDEF_DETECT_EVT, &conn_evt_data);
+ }
+ } else {
+ /* NDEF detection failed... */
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_FALSE;
+ conn_evt_data.status = p_rw_data->ndef.status;
+
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ /* if ndef detection was done as part of ndef-read operation, then notify
+ * NDEF handlers of failure */
+ nfa_dm_ndef_handle_message(NFA_STATUS_FAILED, NULL, 0);
+
+ /* Notify app of read status */
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ } else if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* if ndef detection was done as part of ndef-write operation, then notify
+ * app of failure */
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ } else if (nfa_rw_cb.cur_op == NFA_RW_OP_DETECT_NDEF) {
+ conn_evt_data.ndef_detect.protocol = p_rw_data->ndef.protocol;
+ /* current op was stand-alone NFA_DetectNDef. Notify app of failure */
+ if (p_rw_data->ndef.status == NFC_STATUS_TIMEOUT) {
+ /* Tag could have moved away */
+ conn_evt_data.ndef_detect.cur_size = 0;
+ conn_evt_data.ndef_detect.max_size = 0;
+ conn_evt_data.ndef_detect.flags = RW_NDEF_FL_UNKNOWN;
+ conn_evt_data.ndef_detect.status = NFA_STATUS_TIMEOUT;
+ } else {
+ /* NDEF Detection failed for other reasons */
+ conn_evt_data.ndef_detect.cur_size = nfa_rw_cb.ndef_cur_size =
+ p_rw_data->ndef.cur_size;
+ conn_evt_data.ndef_detect.max_size = nfa_rw_cb.ndef_max_size =
+ p_rw_data->ndef.max_size;
+ conn_evt_data.ndef_detect.flags = p_rw_data->ndef.flags;
+ }
+ nfa_dm_act_conn_cback_notify(NFA_NDEF_DETECT_EVT, &conn_evt_data);
+ }
+
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_tlv_detect
+**
+** Description Handler for TLV detection reader/writer event
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_handle_tlv_detect(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ (void)event;
+ /* Set TLV detection state */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_SET_TAG_RO) {
+ if (nfa_rw_cb.tlv_st == NFA_RW_TLV_DETECT_ST_OP_NOT_STARTED) {
+ nfa_rw_cb.tlv_st = NFA_RW_TLV_DETECT_ST_LOCK_TLV_OP_COMPLETE;
+ } else {
+ nfa_rw_cb.tlv_st = NFA_RW_TLV_DETECT_ST_COMPLETE;
+ }
+ } else {
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_DETECT_LOCK_TLV) {
+ nfa_rw_cb.tlv_st |= NFA_RW_TLV_DETECT_ST_LOCK_TLV_OP_COMPLETE;
+ } else if (nfa_rw_cb.cur_op == NFA_RW_OP_DETECT_MEM_TLV) {
+ nfa_rw_cb.tlv_st |= NFA_RW_TLV_DETECT_ST_MEM_TLV_OP_COMPLETE;
+ }
+ }
+
+ /* Check if TLV detection succeeded */
+ if (p_rw_data->tlv.status == NFC_STATUS_OK) {
+ NFA_TRACE_DEBUG1("TLV Detection succeeded: num_bytes=%i",
+ p_rw_data->tlv.num_bytes);
+
+ /* Store tlv properties */
+ conn_evt_data.tlv_detect.status = NFA_STATUS_OK;
+ conn_evt_data.tlv_detect.protocol = p_rw_data->tlv.protocol;
+ conn_evt_data.tlv_detect.num_bytes = p_rw_data->tlv.num_bytes;
+
+ /* Determine what operation triggered the TLV detection procedure */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_SET_TAG_RO) {
+ if (nfa_rw_config_tag_ro(nfa_rw_cb.b_hard_lock) != NFC_STATUS_OK) {
+ /* Failed to set tag read only */
+ conn_evt_data.tlv_detect.status = NFA_STATUS_FAILED;
+ nfa_dm_act_conn_cback_notify(NFA_SET_TAG_RO_EVT, &conn_evt_data);
+ }
+ } else {
+ /* current op was stand-alone NFA_DetectTlv. Command complete - perform
+ * cleanup and notify app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_TLV_DETECT_EVT, &conn_evt_data);
+ }
+ }
+
+ /* Handle failures */
+ if (p_rw_data->tlv.status != NFC_STATUS_OK) {
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+
+ conn_evt_data.tlv_detect.status = NFA_STATUS_FAILED;
+ if ((nfa_rw_cb.cur_op == NFA_RW_OP_DETECT_LOCK_TLV) ||
+ (nfa_rw_cb.cur_op == NFA_RW_OP_DETECT_MEM_TLV)) {
+ nfa_dm_act_conn_cback_notify(NFA_TLV_DETECT_EVT, &conn_evt_data);
+ } else if (nfa_rw_cb.cur_op == NFA_RW_OP_SET_TAG_RO) {
+ if (nfa_rw_config_tag_ro(nfa_rw_cb.b_hard_lock) != NFC_STATUS_OK) {
+ /* Failed to set tag read only */
+ conn_evt_data.tlv_detect.status = NFA_STATUS_FAILED;
+ nfa_dm_act_conn_cback_notify(NFA_SET_TAG_RO_EVT, &conn_evt_data);
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_sleep_wakeup_rsp
+**
+** Description Handl sleep wakeup
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_rw_handle_sleep_wakeup_rsp(tNFC_STATUS status) {
+ tNFC_ACTIVATE_DEVT activate_params;
+ tRW_EVENT event;
+
+ if ((nfa_rw_cb.halt_event != RW_T2T_MAX_EVT) &&
+ (nfa_rw_cb.activated_tech_mode == NFC_DISCOVERY_TYPE_POLL_A) &&
+ (nfa_rw_cb.protocol == NFC_PROTOCOL_T2T) &&
+ (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T)) {
+ NFA_TRACE_DEBUG0(
+ "nfa_rw_handle_sleep_wakeup_rsp; Attempt to wake up Type 2 tag from "
+ "HALT State is complete");
+ if (status == NFC_STATUS_OK) {
+ /* Type 2 Tag is wakeup from HALT state */
+ NFA_TRACE_DEBUG0(
+ "nfa_rw_handle_sleep_wakeup_rsp; Handle the NACK rsp received now");
+ /* Initialize control block */
+ activate_params.protocol = nfa_rw_cb.protocol;
+ activate_params.rf_tech_param.param.pa.sel_rsp = nfa_rw_cb.pa_sel_res;
+ activate_params.rf_tech_param.mode = nfa_rw_cb.activated_tech_mode;
+
+ /* Initialize RW module */
+ if ((RW_SetActivatedTagType(&activate_params, nfa_rw_cback)) !=
+ NFC_STATUS_OK) {
+ /* Log error (stay in NFA_RW_ST_ACTIVATED state until deactivation) */
+ NFA_TRACE_ERROR0("RW_SetActivatedTagType failed.");
+ if (nfa_rw_cb.halt_event == RW_T2T_READ_CPLT_EVT) {
+ if (nfa_rw_cb.rw_data.data.p_data)
+ GKI_freebuf(nfa_rw_cb.rw_data.data.p_data);
+ nfa_rw_cb.rw_data.data.p_data = NULL;
+ }
+ /* Do not try to detect NDEF again but just notify current operation
+ * failed */
+ nfa_rw_cb.halt_event = RW_T2T_MAX_EVT;
+ }
+ }
+
+ /* The current operation failed with NACK rsp from type 2 tag */
+ nfa_rw_cb.rw_data.status = NFC_STATUS_FAILED;
+ event = nfa_rw_cb.halt_event;
+
+ /* Got NACK rsp during presence check and legacy presence check performed */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_PRESENCE_CHECK)
+ nfa_rw_cb.rw_data.status = status;
+
+ /* If cannot Sleep wakeup tag, then NDEF Detect operation is complete */
+ if ((status != NFC_STATUS_OK) &&
+ (nfa_rw_cb.halt_event == RW_T2T_NDEF_DETECT_EVT))
+ nfa_rw_cb.halt_event = RW_T2T_MAX_EVT;
+
+ nfa_rw_handle_t2t_evt(event, &nfa_rw_cb.rw_data);
+ nfa_rw_cb.halt_event = RW_T2T_MAX_EVT;
+
+ /* If Type 2 tag sleep wakeup failed and If in normal mode (not-exclusive RF
+ * mode) then deactivate the link if sleep wakeup failed */
+ if ((nfa_rw_cb.flags & NFA_RW_FL_NOT_EXCL_RF_MODE) &&
+ (status != NFC_STATUS_OK)) {
+ NFA_TRACE_DEBUG0("Sleep wakeup failed. Deactivating...");
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+ } else {
+ NFA_TRACE_DEBUG0(
+ "nfa_rw_handle_sleep_wakeup_rsp; Legacy presence check performed");
+ /* Legacy presence check performed */
+ nfa_rw_handle_presence_check_rsp(status);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_presence_check_rsp
+**
+** Description Handler RW_T#t_PRESENCE_CHECK_EVT
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_rw_handle_presence_check_rsp(tNFC_STATUS status) {
+ NFC_HDR* p_pending_msg;
+
+ /* Stop the presence check timer - timer may have been started when presence
+ * check started */
+ nfa_rw_stop_presence_check_timer();
+ if (status == NFA_STATUS_OK) {
+ /* Clear the BUSY flag and restart the presence-check timer */
+ nfa_rw_command_complete();
+ } else {
+ /* If presence check failed just clear the BUSY flag */
+ nfa_rw_cb.flags &= ~NFA_RW_FL_API_BUSY;
+ }
+
+ /* Handle presence check due to auto-presence-check */
+ if (nfa_rw_cb.flags & NFA_RW_FL_AUTO_PRESENCE_CHECK_BUSY) {
+ nfa_rw_cb.flags &= ~NFA_RW_FL_AUTO_PRESENCE_CHECK_BUSY;
+
+ /* If an API was called during auto-presence-check, then handle it now */
+ if (nfa_rw_cb.p_pending_msg) {
+ /* If NFA_RwPresenceCheck was called during auto-presence-check, notify
+ * app of result */
+ if (nfa_rw_cb.p_pending_msg->op_req.op == NFA_RW_OP_PRESENCE_CHECK) {
+ /* Notify app of presence check status */
+ nfa_dm_act_conn_cback_notify(NFA_PRESENCE_CHECK_EVT, (void*)&status);
+ GKI_freebuf(nfa_rw_cb.p_pending_msg);
+ nfa_rw_cb.p_pending_msg = NULL;
+ }
+ /* For all other APIs called during auto-presence check, perform the
+ command now (if tag is still present) */
+ else if (status == NFC_STATUS_OK) {
+ NFA_TRACE_DEBUG0(
+ "Performing deferred operation after presence check...");
+ p_pending_msg = (NFC_HDR*)nfa_rw_cb.p_pending_msg;
+ nfa_rw_cb.p_pending_msg = NULL;
+ nfa_rw_handle_event(p_pending_msg);
+ GKI_freebuf(p_pending_msg);
+ } else {
+ /* Tag no longer present. Free command for pending API command */
+ GKI_freebuf(nfa_rw_cb.p_pending_msg);
+ nfa_rw_cb.p_pending_msg = NULL;
+ }
+ }
+
+ /* Auto-presence check failed. Deactivate */
+ if (status != NFC_STATUS_OK) {
+ NFA_TRACE_DEBUG0("Auto presence check failed. Deactivating...");
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+ }
+ /* Handle presence check due to NFA_RwPresenceCheck API call */
+ else {
+ /* Notify app of presence check status */
+ nfa_dm_act_conn_cback_notify(NFA_PRESENCE_CHECK_EVT, (void*)&status);
+
+ /* If in normal mode (not-exclusive RF mode) then deactivate the link if
+ * presence check failed */
+ if ((nfa_rw_cb.flags & NFA_RW_FL_NOT_EXCL_RF_MODE) &&
+ (status != NFC_STATUS_OK)) {
+ NFA_TRACE_DEBUG0("Presence check failed. Deactivating...");
+ nfa_dm_rf_deactivate(NFA_DEACTIVATE_TYPE_DISCOVERY);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_t1t_evt
+**
+** Description Handler for Type-1 tag reader/writer events
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_handle_t1t_evt(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ tNFA_TAG_PARAMS tag_params;
+ uint8_t* p_rid_rsp;
+ tNFA_STATUS activation_status;
+
+ conn_evt_data.status = p_rw_data->data.status;
+ switch (event) {
+ case RW_T1T_RID_EVT:
+ if (p_rw_data->data.p_data != NULL) {
+ /* Assume the data is just the response byte sequence */
+ p_rid_rsp = (uint8_t*)(p_rw_data->data.p_data + 1) +
+ p_rw_data->data.p_data->offset;
+ /* Fetch HR from RID response message */
+ STREAM_TO_ARRAY(tag_params.t1t.hr, p_rid_rsp, T1T_HR_LEN);
+ /* Fetch UID0-3 from RID response message */
+ STREAM_TO_ARRAY(tag_params.t1t.uid, p_rid_rsp, T1T_CMD_UID_LEN);
+ GKI_freebuf(p_rw_data->data.p_data);
+ p_rw_data->data.p_data = NULL;
+ }
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+
+ if (p_rw_data->status == NFC_STATUS_TIMEOUT) {
+ activation_status = NFA_STATUS_TIMEOUT;
+ } else {
+ activation_status = NFA_STATUS_OK;
+ }
+ nfa_dm_notify_activation_status(activation_status, &tag_params);
+ break;
+
+ case RW_T1T_RALL_CPLT_EVT:
+ case RW_T1T_READ_CPLT_EVT:
+ case RW_T1T_RSEG_CPLT_EVT:
+ case RW_T1T_READ8_CPLT_EVT:
+ nfa_rw_send_data_to_upper(p_rw_data);
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T1T_WRITE_E_CPLT_EVT:
+ case RW_T1T_WRITE_NE_CPLT_EVT:
+ case RW_T1T_WRITE_E8_CPLT_EVT:
+ case RW_T1T_WRITE_NE8_CPLT_EVT:
+ nfa_rw_send_data_to_upper(p_rw_data);
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T1T_TLV_DETECT_EVT:
+ nfa_rw_handle_tlv_detect(event, p_rw_data);
+ break;
+
+ case RW_T1T_NDEF_DETECT_EVT:
+ nfa_rw_cb.tlv_st = NFA_RW_TLV_DETECT_ST_COMPLETE;
+
+ if ((p_rw_data->status != NFC_STATUS_OK) &&
+ (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) &&
+ (p_rw_data->ndef.flags & NFA_RW_NDEF_FL_FORMATABLE) &&
+ (!(p_rw_data->ndef.flags & NFA_RW_NDEF_FL_FORMATED)) &&
+ (p_rw_data->ndef.flags & NFA_RW_NDEF_FL_SUPPORTED)) {
+ /* Tag is in Initialized state, Format the tag first and then Write NDEF
+ */
+ if (RW_T1tFormatNDef() == NFC_STATUS_OK) break;
+ }
+
+ nfa_rw_handle_ndef_detect(event, p_rw_data);
+
+ break;
+
+ case RW_T1T_NDEF_READ_EVT:
+ nfa_rw_cb.tlv_st = NFA_RW_TLV_DETECT_ST_COMPLETE;
+ if (p_rw_data->status == NFC_STATUS_OK) {
+ /* Process the ndef record */
+ nfa_dm_ndef_handle_message(NFA_STATUS_OK, nfa_rw_cb.p_ndef_buf,
+ nfa_rw_cb.ndef_cur_size);
+ } else {
+ /* Notify app of failure */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ /* If current operation is READ_NDEF, then notify ndef handlers of
+ * failure */
+ nfa_dm_ndef_handle_message(NFA_STATUS_FAILED, NULL, 0);
+ }
+ }
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+
+ /* Free ndef buffer */
+ nfa_rw_free_ndef_rx_buf();
+ break;
+
+ case RW_T1T_NDEF_WRITE_EVT:
+ if (p_rw_data->data.status != NFA_STATUS_OK)
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+ nfa_rw_cb.tlv_st = NFA_RW_TLV_DETECT_ST_COMPLETE;
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+
+ /* Notify app */
+ conn_evt_data.status = (p_rw_data->data.status == NFC_STATUS_OK)
+ ? NFA_STATUS_OK
+ : NFA_STATUS_FAILED;
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* Update local cursize of ndef message */
+ nfa_rw_cb.ndef_cur_size = nfa_rw_cb.ndef_wr_len;
+ }
+
+ /* Notify app of ndef write complete status */
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T1T_SET_TAG_RO_EVT:
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_SET_TAG_RO_EVT, &conn_evt_data);
+ break;
+
+ case RW_T1T_RAW_FRAME_EVT:
+ nfa_rw_send_data_to_upper(p_rw_data);
+ /* Command complete - perform cleanup */
+ nfa_rw_command_complete();
+ break;
+
+ case RW_T1T_PRESENCE_CHECK_EVT: /* Presence check completed */
+ nfa_rw_handle_presence_check_rsp(p_rw_data->status);
+ break;
+
+ case RW_T1T_FORMAT_CPLT_EVT:
+
+ if (p_rw_data->data.status == NFA_STATUS_OK)
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* if format operation was done as part of ndef-write operation, now
+ * start NDEF Write */
+ if ((p_rw_data->data.status != NFA_STATUS_OK) ||
+ ((conn_evt_data.status = RW_T1tDetectNDef()) != NFC_STATUS_OK)) {
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_FALSE;
+
+ /* if format operation failed or ndef detection did not start, then
+ * notify app of ndef-write operation failure */
+ conn_evt_data.status = NFA_STATUS_FAILED;
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ }
+ } else {
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_FORMAT_CPLT_EVT, &conn_evt_data);
+ }
+ break;
+
+ case RW_T1T_INTF_ERROR_EVT:
+ nfa_dm_act_conn_cback_notify(NFA_RW_INTF_ERROR_EVT, &conn_evt_data);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_t2t_evt
+**
+** Description Handler for Type-2 tag reader/writer events
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_handle_t2t_evt(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+
+ conn_evt_data.status = p_rw_data->status;
+
+ if (p_rw_data->status == NFC_STATUS_REJECTED) {
+ NFA_TRACE_DEBUG0(
+ "nfa_rw_handle_t2t_evt(); Waking the tag first before handling the "
+ "response!");
+ /* Received NACK. Let DM wakeup the tag first (by putting tag to sleep and
+ * then waking it up) */
+ p_rw_data->status = nfa_dm_disc_sleep_wakeup();
+ if (p_rw_data->status == NFC_STATUS_OK) {
+ nfa_rw_cb.halt_event = event;
+ memcpy(&nfa_rw_cb.rw_data, p_rw_data, sizeof(tRW_DATA));
+ return;
+ }
+ }
+
+ switch (event) {
+ case RW_T2T_READ_CPLT_EVT: /* Read completed */
+ nfa_rw_send_data_to_upper(p_rw_data);
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T2T_WRITE_CPLT_EVT: /* Write completed */
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T2T_SELECT_CPLT_EVT: /* Sector select completed */
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_SELECT_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T2T_NDEF_DETECT_EVT: /* NDEF detection complete */
+ if ((p_rw_data->status == NFC_STATUS_OK) ||
+ ((p_rw_data->status == NFC_STATUS_FAILED) &&
+ ((p_rw_data->ndef.flags == NFA_RW_NDEF_FL_UNKNOWN) ||
+ (nfa_rw_cb.halt_event == RW_T2T_MAX_EVT))) ||
+ (nfa_rw_cb.skip_dyn_locks == true)) {
+ /* NDEF Detection is complete */
+ nfa_rw_cb.skip_dyn_locks = false;
+ nfa_rw_handle_ndef_detect(event, p_rw_data);
+ } else {
+ /* Try to detect NDEF again, this time without reading dynamic lock
+ * bytes */
+ nfa_rw_cb.skip_dyn_locks = true;
+ nfa_rw_detect_ndef(NULL);
+ }
+ break;
+
+ case RW_T2T_TLV_DETECT_EVT: /* Lock control/Mem/Prop tlv detection complete
+ */
+ nfa_rw_handle_tlv_detect(event, p_rw_data);
+ break;
+
+ case RW_T2T_NDEF_READ_EVT: /* NDEF read completed */
+ if (p_rw_data->status == NFC_STATUS_OK) {
+ /* Process the ndef record */
+ nfa_dm_ndef_handle_message(NFA_STATUS_OK, nfa_rw_cb.p_ndef_buf,
+ nfa_rw_cb.ndef_cur_size);
+ } else {
+ /* Notify app of failure */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ /* If current operation is READ_NDEF, then notify ndef handlers of
+ * failure */
+ nfa_dm_ndef_handle_message(NFA_STATUS_FAILED, NULL, 0);
+ }
+ }
+
+ /* Notify app of read status */
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ /* Free ndef buffer */
+ nfa_rw_free_ndef_rx_buf();
+
+ /* Command complete - perform cleanup */
+ nfa_rw_command_complete();
+ break;
+
+ case RW_T2T_NDEF_WRITE_EVT: /* NDEF write complete */
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+
+ /* Notify app */
+ conn_evt_data.status = (p_rw_data->data.status == NFC_STATUS_OK)
+ ? NFA_STATUS_OK
+ : NFA_STATUS_FAILED;
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* Update local cursize of ndef message */
+ nfa_rw_cb.ndef_cur_size = nfa_rw_cb.ndef_wr_len;
+ }
+
+ /* Notify app of ndef write complete status */
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+
+ break;
+
+ case RW_T2T_SET_TAG_RO_EVT:
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_SET_TAG_RO_EVT, &conn_evt_data);
+ break;
+
+ case RW_T2T_RAW_FRAME_EVT:
+ nfa_rw_send_data_to_upper(p_rw_data);
+ /* Command complete - perform cleanup */
+ if (p_rw_data->status != NFC_STATUS_CONTINUE) {
+ nfa_rw_command_complete();
+ }
+ break;
+
+ case RW_T2T_PRESENCE_CHECK_EVT: /* Presence check completed */
+ nfa_rw_handle_presence_check_rsp(p_rw_data->status);
+ break;
+
+ case RW_T2T_FORMAT_CPLT_EVT:
+ if (p_rw_data->data.status == NFA_STATUS_OK)
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_FORMAT_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T2T_INTF_ERROR_EVT:
+ nfa_dm_act_conn_cback_notify(NFA_RW_INTF_ERROR_EVT, &conn_evt_data);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_t3t_evt
+**
+** Description Handler for Type-3 tag reader/writer events
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_handle_t3t_evt(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ tNFA_TAG_PARAMS tag_params;
+
+ switch (event) {
+ case RW_T3T_NDEF_DETECT_EVT: /* NDEF detection complete */
+ nfa_rw_handle_ndef_detect(event, p_rw_data);
+ break;
+
+ case RW_T3T_UPDATE_CPLT_EVT: /* Write completed */
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+
+ /* Notify app */
+ conn_evt_data.status = (p_rw_data->data.status == NFC_STATUS_OK)
+ ? NFA_STATUS_OK
+ : NFA_STATUS_FAILED;
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* Update local cursize of ndef message */
+ nfa_rw_cb.ndef_cur_size = nfa_rw_cb.ndef_wr_len;
+ }
+
+ /* Notify app of ndef write complete status */
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+
+ break;
+
+ case RW_T3T_CHECK_CPLT_EVT: /* Read completed */
+ if (p_rw_data->status == NFC_STATUS_OK) {
+ /* Process the ndef record */
+ nfa_dm_ndef_handle_message(NFA_STATUS_OK, nfa_rw_cb.p_ndef_buf,
+ nfa_rw_cb.ndef_cur_size);
+ } else {
+ /* Notify app of failure */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ /* If current operation is READ_NDEF, then notify ndef handlers of
+ * failure */
+ nfa_dm_ndef_handle_message(NFA_STATUS_FAILED, NULL, 0);
+ }
+ }
+
+ /* Free ndef buffer */
+ nfa_rw_free_ndef_rx_buf();
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T3T_CHECK_EVT: /* Segment of data received from type 3 tag */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ nfa_rw_store_ndef_rx_buf(p_rw_data);
+ } else {
+ nfa_rw_send_data_to_upper(p_rw_data);
+ }
+ break;
+
+ case RW_T3T_RAW_FRAME_EVT: /* SendRawFrame response */
+ nfa_rw_send_data_to_upper(p_rw_data);
+
+ if (p_rw_data->status != NFC_STATUS_CONTINUE) {
+ /* Command complete - perform cleanup */
+ nfa_rw_command_complete();
+ }
+ break;
+
+ case RW_T3T_PRESENCE_CHECK_EVT: /* Presence check completed */
+ nfa_rw_handle_presence_check_rsp(p_rw_data->status);
+ break;
+
+ case RW_T3T_GET_SYSTEM_CODES_EVT: /* Presence check completed */
+ /* Command complete - perform cleanup */
+ nfa_rw_command_complete();
+
+ /* System codes retrieved - notify app of ACTIVATION */
+ if (p_rw_data->status == NFC_STATUS_OK) {
+ tag_params.t3t.num_system_codes = p_rw_data->t3t_sc.num_system_codes;
+ tag_params.t3t.p_system_codes = p_rw_data->t3t_sc.p_system_codes;
+ } else {
+ tag_params.t3t.num_system_codes = 0;
+ tag_params.t3t.p_system_codes = NULL;
+ }
+
+#if(NXP_EXTNS == TRUE)
+ nfa_dm_notify_activation_status(p_rw_data->status, &tag_params);
+#else
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, &tag_params);
+#endif
+ break;
+
+ case RW_T3T_FORMAT_CPLT_EVT: /* Format completed */
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+
+ /* Notify app */
+ conn_evt_data.status = (p_rw_data->data.status == NFC_STATUS_OK)
+ ? NFA_STATUS_OK
+ : NFA_STATUS_FAILED;
+
+ /* Notify app of ndef write complete status */
+ nfa_dm_act_conn_cback_notify(NFA_FORMAT_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T3T_INTF_ERROR_EVT:
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_RW_INTF_ERROR_EVT, &conn_evt_data);
+ break;
+
+ case RW_T3T_SET_READ_ONLY_CPLT_EVT:
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_SET_TAG_RO_EVT, &conn_evt_data);
+ break;
+
+ default:
+ NFA_TRACE_DEBUG1("nfa_rw_handle_t3t_evt(); Unhandled RW event 0x%X",
+ event);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_t4t_evt
+**
+** Description Handler for Type-4 tag reader/writer events
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_handle_t4t_evt(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+
+ switch (event) {
+ case RW_T4T_NDEF_DETECT_EVT: /* Result of NDEF detection procedure */
+ nfa_rw_handle_ndef_detect(event, p_rw_data);
+ break;
+
+ case RW_T4T_NDEF_FORMAT_CPLT_EVT:
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ nfa_rw_cb.ndef_cur_size = p_rw_data->ndef.cur_size;
+ nfa_rw_cb.ndef_max_size = p_rw_data->ndef.max_size;
+ conn_evt_data.status = (p_rw_data->status == NFC_STATUS_OK)
+ ? NFA_STATUS_OK
+ : NFA_STATUS_FAILED;
+
+ nfa_dm_act_conn_cback_notify(NFA_FORMAT_CPLT_EVT, &conn_evt_data);
+ break;
+#if (NXP_EXTNS == TRUE)
+ case RW_T3BT_RAW_READ_CPLT_EVT:
+ nfa_rw_command_complete();
+ nfa_dm_act_conn_cback_notify(NFA_ACTIVATED_EVT, &conn_evt_data);
+ break;
+#endif
+
+ case RW_T4T_NDEF_READ_EVT: /* Segment of data received from type 4 tag */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ nfa_rw_store_ndef_rx_buf(p_rw_data);
+ } else {
+ nfa_rw_send_data_to_upper(p_rw_data);
+ }
+ break;
+
+ case RW_T4T_NDEF_READ_CPLT_EVT: /* Read operation completed */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ nfa_rw_store_ndef_rx_buf(p_rw_data);
+
+ /* Process the ndef record */
+ nfa_dm_ndef_handle_message(NFA_STATUS_OK, nfa_rw_cb.p_ndef_buf,
+ nfa_rw_cb.ndef_cur_size);
+
+ /* Free ndef buffer */
+ nfa_rw_free_ndef_rx_buf();
+ } else {
+ nfa_rw_send_data_to_upper(p_rw_data);
+ }
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ conn_evt_data.status = NFC_STATUS_OK;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T4T_NDEF_READ_FAIL_EVT: /* Read operation failed */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ /* If current operation is READ_NDEF, then notify ndef handlers of
+ * failure */
+ nfa_dm_ndef_handle_message(NFA_STATUS_FAILED, NULL, 0);
+
+ /* Free ndef buffer */
+ nfa_rw_free_ndef_rx_buf();
+ }
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ conn_evt_data.status = NFA_STATUS_FAILED;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T4T_NDEF_UPDATE_CPLT_EVT: /* Update operation completed */
+ case RW_T4T_NDEF_UPDATE_FAIL_EVT: /* Update operation failed */
+
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* Update local cursize of ndef message */
+ nfa_rw_cb.ndef_cur_size = nfa_rw_cb.ndef_wr_len;
+ }
+
+ /* Notify app */
+ if (event == RW_T4T_NDEF_UPDATE_CPLT_EVT)
+ conn_evt_data.status = NFA_STATUS_OK;
+ else
+ conn_evt_data.status = NFA_STATUS_FAILED;
+
+ /* Command complete - perform cleanup, notify the app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_T4T_RAW_FRAME_EVT: /* Raw Frame data event */
+ nfa_rw_send_data_to_upper(p_rw_data);
+
+ if (p_rw_data->status != NFC_STATUS_CONTINUE) {
+ /* Command complete - perform cleanup */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ }
+ break;
+
+#if (NXP_EXTNS == TRUE)
+ case RW_T4T_RAW_FRAME_RF_WTX_EVT:
+ /* Stop the presence check timer */
+ nfa_rw_stop_presence_check_timer();
+ nfa_rw_check_start_presence_check_timer(NFA_RW_PRESENCE_CHECK_INTERVAL);
+ break;
+#endif
+
+ case RW_T4T_SET_TO_RO_EVT: /* Tag is set as read only */
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_SET_TAG_RO_EVT, &conn_evt_data);
+
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ break;
+
+ case RW_T4T_INTF_ERROR_EVT: /* RF Interface error event */
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_RW_INTF_ERROR_EVT, &conn_evt_data);
+
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ break;
+
+ case RW_T4T_PRESENCE_CHECK_EVT: /* Presence check completed */
+ nfa_rw_handle_presence_check_rsp(p_rw_data->status);
+ break;
+
+ default:
+ NFA_TRACE_DEBUG1("nfa_rw_handle_t4t_evt(); Unhandled RW event 0x%X",
+ event);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_i93_evt
+**
+** Description Handler for ISO 15693 tag reader/writer events
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_handle_i93_evt(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ tNFA_TAG_PARAMS i93_params;
+
+ switch (event) {
+ case RW_I93_NDEF_DETECT_EVT: /* Result of NDEF detection procedure */
+ nfa_rw_handle_ndef_detect(event, p_rw_data);
+ break;
+
+ case RW_I93_NDEF_READ_EVT: /* Segment of data received from type 4 tag */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ nfa_rw_store_ndef_rx_buf(p_rw_data);
+ } else {
+ nfa_rw_send_data_to_upper(p_rw_data);
+ }
+ break;
+
+ case RW_I93_NDEF_READ_CPLT_EVT: /* Read operation completed */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ nfa_rw_store_ndef_rx_buf(p_rw_data);
+
+ /* Process the ndef record */
+ nfa_dm_ndef_handle_message(NFA_STATUS_OK, nfa_rw_cb.p_ndef_buf,
+ nfa_rw_cb.ndef_cur_size);
+
+ /* Free ndef buffer */
+ nfa_rw_free_ndef_rx_buf();
+ } else {
+ nfa_rw_send_data_to_upper(p_rw_data);
+ }
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ conn_evt_data.status = NFC_STATUS_OK;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_I93_NDEF_READ_FAIL_EVT: /* Read operation failed */
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_READ_NDEF) {
+ /* If current operation is READ_NDEF, then notify ndef handlers of
+ * failure */
+ nfa_dm_ndef_handle_message(NFA_STATUS_FAILED, NULL, 0);
+
+ /* Free ndef buffer */
+ nfa_rw_free_ndef_rx_buf();
+ }
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ conn_evt_data.status = NFA_STATUS_FAILED;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_I93_NDEF_UPDATE_CPLT_EVT: /* Update operation completed */
+ case RW_I93_NDEF_UPDATE_FAIL_EVT: /* Update operation failed */
+
+ if (nfa_rw_cb.cur_op == NFA_RW_OP_WRITE_NDEF) {
+ /* Update local cursize of ndef message */
+ nfa_rw_cb.ndef_cur_size = nfa_rw_cb.ndef_wr_len;
+ }
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+
+ if (event == RW_I93_NDEF_UPDATE_CPLT_EVT)
+ conn_evt_data.status = NFA_STATUS_OK;
+ else
+ conn_evt_data.status = NFA_STATUS_FAILED;
+
+ /* Notify app of ndef write complete status */
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_I93_RAW_FRAME_EVT: /* Raw Frame data event */
+ nfa_rw_send_data_to_upper(p_rw_data);
+ if (p_rw_data->status != NFC_STATUS_CONTINUE) {
+ /* Command complete - perform cleanup */
+ nfa_rw_command_complete();
+ }
+ break;
+
+ case RW_I93_INTF_ERROR_EVT: /* RF Interface error event */
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+
+ if (nfa_rw_cb.flags & NFA_RW_FL_ACTIVATION_NTF_PENDING) {
+ nfa_rw_cb.flags &= ~NFA_RW_FL_ACTIVATION_NTF_PENDING;
+
+ memset(&i93_params, 0x00, sizeof(tNFA_TAG_PARAMS));
+ memcpy(i93_params.i93.uid, nfa_rw_cb.i93_uid, I93_UID_BYTE_LEN);
+
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, &i93_params);
+ } else {
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_RW_INTF_ERROR_EVT, &conn_evt_data);
+ }
+
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ break;
+
+ case RW_I93_PRESENCE_CHECK_EVT: /* Presence check completed */
+ nfa_rw_handle_presence_check_rsp(p_rw_data->status);
+ break;
+
+ case RW_I93_FORMAT_CPLT_EVT: /* Format procedure complete */
+ if (p_rw_data->data.status == NFA_STATUS_OK)
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_FORMAT_CPLT_EVT, &conn_evt_data);
+ break;
+
+ case RW_I93_SET_TAG_RO_EVT: /* Set read-only procedure complete */
+ nfa_rw_cb.flags |= NFA_RW_FL_TAG_IS_READONLY;
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ conn_evt_data.status = p_rw_data->status;
+ nfa_dm_act_conn_cback_notify(NFA_SET_TAG_RO_EVT, &conn_evt_data);
+ break;
+
+ case RW_I93_INVENTORY_EVT: /* Response of Inventory */
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+
+ conn_evt_data.i93_cmd_cplt.status = p_rw_data->i93_inventory.status;
+ conn_evt_data.i93_cmd_cplt.sent_command = I93_CMD_INVENTORY;
+
+ conn_evt_data.i93_cmd_cplt.params.inventory.dsfid =
+ p_rw_data->i93_inventory.dsfid;
+ memcpy(conn_evt_data.i93_cmd_cplt.params.inventory.uid,
+ p_rw_data->i93_inventory.uid, I93_UID_BYTE_LEN);
+
+ nfa_dm_act_conn_cback_notify(NFA_I93_CMD_CPLT_EVT, &conn_evt_data);
+
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ break;
+
+ case RW_I93_DATA_EVT: /* Response of Read, Get Multi Security */
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+
+ conn_evt_data.data.p_data = (uint8_t*)(p_rw_data->i93_data.p_data + 1) +
+ p_rw_data->i93_data.p_data->offset;
+
+ if (nfa_rw_cb.flags & NFA_RW_FL_ACTIVATION_NTF_PENDING) {
+ nfa_rw_cb.flags &= ~NFA_RW_FL_ACTIVATION_NTF_PENDING;
+
+ i93_params.i93.info_flags =
+ (I93_INFO_FLAG_DSFID | I93_INFO_FLAG_MEM_SIZE | I93_INFO_FLAG_AFI);
+ i93_params.i93.afi =
+ *(conn_evt_data.data.p_data +
+ nfa_rw_cb.i93_afi_location % nfa_rw_cb.i93_block_size);
+ i93_params.i93.dsfid = nfa_rw_cb.i93_dsfid;
+ i93_params.i93.block_size = nfa_rw_cb.i93_block_size;
+ i93_params.i93.num_block = nfa_rw_cb.i93_num_block;
+ memcpy(i93_params.i93.uid, nfa_rw_cb.i93_uid, I93_UID_BYTE_LEN);
+
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, &i93_params);
+ } else {
+ conn_evt_data.data.len = p_rw_data->i93_data.p_data->len;
+
+ nfa_dm_act_conn_cback_notify(NFA_DATA_EVT, &conn_evt_data);
+ }
+
+ GKI_freebuf(p_rw_data->i93_data.p_data);
+ p_rw_data->i93_data.p_data = NULL;
+
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ break;
+
+ case RW_I93_SYS_INFO_EVT: /* Response of System Information */
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+
+ if (nfa_rw_cb.flags & NFA_RW_FL_ACTIVATION_NTF_PENDING) {
+ nfa_rw_cb.flags &= ~NFA_RW_FL_ACTIVATION_NTF_PENDING;
+
+ nfa_rw_cb.i93_block_size = p_rw_data->i93_sys_info.block_size;
+ nfa_rw_cb.i93_num_block = p_rw_data->i93_sys_info.num_block;
+
+ i93_params.i93.info_flags = p_rw_data->i93_sys_info.info_flags;
+ i93_params.i93.dsfid = p_rw_data->i93_sys_info.dsfid;
+ i93_params.i93.afi = p_rw_data->i93_sys_info.afi;
+ i93_params.i93.num_block = p_rw_data->i93_sys_info.num_block;
+ i93_params.i93.block_size = p_rw_data->i93_sys_info.block_size;
+ i93_params.i93.IC_reference = p_rw_data->i93_sys_info.IC_reference;
+ memcpy(i93_params.i93.uid, p_rw_data->i93_sys_info.uid,
+ I93_UID_BYTE_LEN);
+
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, &i93_params);
+ } else {
+ conn_evt_data.i93_cmd_cplt.status = p_rw_data->i93_sys_info.status;
+ conn_evt_data.i93_cmd_cplt.sent_command = I93_CMD_GET_SYS_INFO;
+
+ conn_evt_data.i93_cmd_cplt.params.sys_info.info_flags =
+ p_rw_data->i93_sys_info.info_flags;
+ memcpy(conn_evt_data.i93_cmd_cplt.params.sys_info.uid,
+ p_rw_data->i93_sys_info.uid, I93_UID_BYTE_LEN);
+ conn_evt_data.i93_cmd_cplt.params.sys_info.dsfid =
+ p_rw_data->i93_sys_info.dsfid;
+ conn_evt_data.i93_cmd_cplt.params.sys_info.afi =
+ p_rw_data->i93_sys_info.afi;
+ conn_evt_data.i93_cmd_cplt.params.sys_info.num_block =
+ p_rw_data->i93_sys_info.num_block;
+ conn_evt_data.i93_cmd_cplt.params.sys_info.block_size =
+ p_rw_data->i93_sys_info.block_size;
+ conn_evt_data.i93_cmd_cplt.params.sys_info.IC_reference =
+ p_rw_data->i93_sys_info.IC_reference;
+
+ /* store tag memory information for writing blocks */
+ nfa_rw_cb.i93_block_size = p_rw_data->i93_sys_info.block_size;
+ nfa_rw_cb.i93_num_block = p_rw_data->i93_sys_info.num_block;
+
+ nfa_dm_act_conn_cback_notify(NFA_I93_CMD_CPLT_EVT, &conn_evt_data);
+ }
+
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ break;
+
+ case RW_I93_CMD_CMPL_EVT: /* Command complete */
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+
+ if (nfa_rw_cb.flags & NFA_RW_FL_ACTIVATION_NTF_PENDING) {
+ /* Reader got error code from tag */
+
+ nfa_rw_cb.flags &= ~NFA_RW_FL_ACTIVATION_NTF_PENDING;
+
+ memset(&i93_params, 0x00, sizeof(i93_params));
+ memcpy(i93_params.i93.uid, nfa_rw_cb.i93_uid, I93_UID_BYTE_LEN);
+
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, &i93_params);
+ } else {
+ conn_evt_data.i93_cmd_cplt.status = p_rw_data->i93_cmd_cmpl.status;
+ conn_evt_data.i93_cmd_cplt.sent_command =
+ p_rw_data->i93_cmd_cmpl.command;
+
+ if (conn_evt_data.i93_cmd_cplt.status != NFC_STATUS_OK)
+ conn_evt_data.i93_cmd_cplt.params.error_code =
+ p_rw_data->i93_cmd_cmpl.error_code;
+
+ nfa_dm_act_conn_cback_notify(NFA_I93_CMD_CPLT_EVT, &conn_evt_data);
+ }
+
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX; /* clear current operation */
+ break;
+
+ default:
+ NFA_TRACE_DEBUG1("nfa_rw_handle_i93_evt(); Unhandled RW event 0x%X",
+ event);
+ break;
+ }
+}
+#if (NXP_EXTNS == TRUE)
+static void nfa_rw_handle_t3bt_evt(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ (void)p_rw_data;
+
+ // tNFC_ACTIVATE_DEVT *activate_ntf =
+ // (tNFC_ACTIVATE_DEVT*)nfa_dm_cb.p_activate_ntf;
+ NFA_TRACE_DEBUG0("nfa_rw_handle_t3bt_evt:");
+
+ switch (event) {
+ case RW_T3BT_RAW_READ_CPLT_EVT:
+ nfa_rw_command_complete();
+ break;
+ default:
+ NFA_TRACE_DEBUG0("nfa_rw_handle_t3bt_evt: default event");
+ break;
+ }
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+}
+#endif
+/*******************************************************************************
+**
+** Function nfa_rw_cback
+**
+** Description Callback for reader/writer event notification
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_cback(tRW_EVENT event, tRW_DATA* p_rw_data) {
+ NFA_TRACE_DEBUG1("nfa_rw_cback: event=0x%02x", event);
+ if (NULL == p_rw_data) {
+ NFA_TRACE_ERROR0("nfa_rw_cback: p_rw_data is NULL");
+ return;
+ }
+ /* Call appropriate event handler for tag type */
+ if (event < RW_T1T_MAX_EVT) {
+ /* Handle Type-1 tag events */
+ nfa_rw_handle_t1t_evt(event, p_rw_data);
+ } else if (event < RW_T2T_MAX_EVT) {
+ /* Handle Type-2 tag events */
+ nfa_rw_handle_t2t_evt(event, p_rw_data);
+ } else if (event < RW_T3T_MAX_EVT) {
+ /* Handle Type-3 tag events */
+ nfa_rw_handle_t3t_evt(event, p_rw_data);
+ } else if (event < RW_T4T_MAX_EVT) {
+ /* Handle Type-4 tag events */
+ nfa_rw_handle_t4t_evt(event, p_rw_data);
+ } else if (event < RW_I93_MAX_EVT) {
+ /* Handle ISO 15693 tag events */
+ nfa_rw_handle_i93_evt(event, p_rw_data);
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (event < RW_T3BT_MAX_EVT) {
+ /* Handle ISO 14443-3B tag events */
+ nfa_rw_handle_t3bt_evt(event, p_rw_data);
+ }
+#endif
+ else {
+ NFA_TRACE_ERROR1("nfa_rw_cback: unhandled event=0x%02x", event);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_start_ndef_detection
+**
+** Description Start NDEF detection on activated tag
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static tNFC_STATUS nfa_rw_start_ndef_detection(void) {
+ tNFC_PROTOCOL protocol = nfa_rw_cb.protocol;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ if (NFC_PROTOCOL_T1T == protocol) {
+ /* Type1Tag - NFC-A */
+ status = RW_T1tDetectNDef();
+ } else if (NFC_PROTOCOL_T2T == protocol) {
+ /* Type2Tag - NFC-A */
+ if (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T) {
+ status = RW_T2tDetectNDef(nfa_rw_cb.skip_dyn_locks);
+ }
+ } else if (NFC_PROTOCOL_T3T == protocol) {
+ /* Type3Tag - NFC-F */
+ status = RW_T3tDetectNDef();
+ } else if (NFC_PROTOCOL_ISO_DEP ==
+ protocol) { /* ISODEP/4A,4B- NFC-A or NFC-B */
+ status = RW_T4tDetectNDef();
+ } else if (NFC_PROTOCOL_15693 == protocol) { /* ISO 15693 */
+ status = RW_I93DetectNDef();
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_start_ndef_read
+**
+** Description Start NDEF read on activated tag
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static tNFC_STATUS nfa_rw_start_ndef_read(void) {
+ tNFC_PROTOCOL protocol = nfa_rw_cb.protocol;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tNFA_CONN_EVT_DATA conn_evt_data;
+
+ /* Handle zero length NDEF message */
+ if (nfa_rw_cb.ndef_cur_size == 0) {
+ NFA_TRACE_DEBUG0("NDEF message is zero-length");
+
+ /* Send zero-lengh NDEF message to ndef callback */
+ nfa_dm_ndef_handle_message(NFA_STATUS_OK, NULL, 0);
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ conn_evt_data.status = NFA_STATUS_OK;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ return NFC_STATUS_OK;
+ }
+
+ /* Allocate buffer for incoming NDEF message (free previous NDEF rx buffer, if
+ * needed) */
+ nfa_rw_free_ndef_rx_buf();
+ nfa_rw_cb.p_ndef_buf = (uint8_t*)nfa_mem_co_alloc(nfa_rw_cb.ndef_cur_size);
+ if (nfa_rw_cb.p_ndef_buf == NULL) {
+ NFA_TRACE_ERROR1("Unable to allocate a buffer for reading NDEF (size=%i)",
+ nfa_rw_cb.ndef_cur_size);
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ conn_evt_data.status = NFA_STATUS_FAILED;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ return NFC_STATUS_FAILED;
+ }
+ nfa_rw_cb.ndef_rd_offset = 0;
+
+ if (NFC_PROTOCOL_T1T == protocol) { /* Type1Tag - NFC-A */
+ status =
+ RW_T1tReadNDef(nfa_rw_cb.p_ndef_buf, (uint16_t)nfa_rw_cb.ndef_cur_size);
+ } else if (NFC_PROTOCOL_T2T == protocol) { /* Type2Tag - NFC-A */
+ if (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T) {
+ status = RW_T2tReadNDef(nfa_rw_cb.p_ndef_buf,
+ (uint16_t)nfa_rw_cb.ndef_cur_size);
+ }
+ } else if (NFC_PROTOCOL_T3T == protocol) { /* Type3Tag - NFC-F */
+ status = RW_T3tCheckNDef();
+ } else if (NFC_PROTOCOL_ISO_DEP ==
+ protocol) { /* ISODEP/4A,4B- NFC-A or NFC-B */
+ status = RW_T4tReadNDef();
+ } else if (NFC_PROTOCOL_15693 == protocol) { /* ISO 15693 */
+ status = RW_I93ReadNDef();
+ }
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_detect_ndef
+**
+** Description Handler for NFA_RW_API_DETECT_NDEF_EVT
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_detect_ndef(tNFA_RW_MSG* p_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ (void)p_data;
+ NFA_TRACE_DEBUG0("nfa_rw_detect_ndef");
+
+ conn_evt_data.ndef_detect.status = nfa_rw_start_ndef_detection();
+ if (conn_evt_data.ndef_detect.status != NFC_STATUS_OK) {
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ conn_evt_data.ndef_detect.cur_size = 0;
+ conn_evt_data.ndef_detect.max_size = 0;
+ conn_evt_data.ndef_detect.flags = RW_NDEF_FL_UNKNOWN;
+ nfa_dm_act_conn_cback_notify(NFA_NDEF_DETECT_EVT, &conn_evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_start_ndef_write
+**
+** Description Start NDEF write on activated tag
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static tNFC_STATUS nfa_rw_start_ndef_write(void) {
+ tNFC_PROTOCOL protocol = nfa_rw_cb.protocol;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ if (nfa_rw_cb.flags & NFA_RW_FL_TAG_IS_READONLY) {
+ /* error: ndef tag is read-only */
+ status = NFC_STATUS_FAILED;
+ NFA_TRACE_ERROR0("Unable to write NDEF. Tag is read-only")
+ } else if (nfa_rw_cb.ndef_max_size < nfa_rw_cb.ndef_wr_len) {
+ /* error: ndef tag size is too small */
+ status = NFC_STATUS_BUFFER_FULL;
+ NFA_TRACE_ERROR2(
+ "Unable to write NDEF. Tag maxsize=%i, request write size=%i",
+ nfa_rw_cb.ndef_max_size, nfa_rw_cb.ndef_wr_len)
+ } else {
+ if (NFC_PROTOCOL_T1T == protocol) { /* Type1Tag - NFC-A */
+ status = RW_T1tWriteNDef((uint16_t)nfa_rw_cb.ndef_wr_len,
+ nfa_rw_cb.p_ndef_wr_buf);
+ } else if (NFC_PROTOCOL_T2T == protocol) { /* Type2Tag - NFC-A */
+ if (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T) {
+ status = RW_T2tWriteNDef((uint16_t)nfa_rw_cb.ndef_wr_len,
+ nfa_rw_cb.p_ndef_wr_buf);
+ }
+ } else if (NFC_PROTOCOL_T3T == protocol) { /* Type3Tag - NFC-F */
+ status = RW_T3tUpdateNDef(nfa_rw_cb.ndef_wr_len, nfa_rw_cb.p_ndef_wr_buf);
+ } else if (NFC_PROTOCOL_ISO_DEP ==
+ protocol) { /* ISODEP/4A,4B- NFC-A or NFC-B */
+ status = RW_T4tUpdateNDef((uint16_t)nfa_rw_cb.ndef_wr_len,
+ nfa_rw_cb.p_ndef_wr_buf);
+ } else if (NFC_PROTOCOL_15693 == protocol) { /* ISO 15693 */
+ status = RW_I93UpdateNDef((uint16_t)nfa_rw_cb.ndef_wr_len,
+ nfa_rw_cb.p_ndef_wr_buf);
+ }
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_read_ndef
+**
+** Description Handler for NFA_RW_API_READ_NDEF_EVT
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_read_ndef(tNFA_RW_MSG* p_data) {
+ tNFA_STATUS status = NFA_STATUS_OK;
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_rw_read_ndef");
+
+ /* Check if ndef detection has been performed yet */
+ if (nfa_rw_cb.ndef_st == NFA_RW_NDEF_ST_UNKNOWN) {
+ /* Perform ndef detection first */
+ status = nfa_rw_start_ndef_detection();
+ } else if (nfa_rw_cb.ndef_st == NFA_RW_NDEF_ST_FALSE) {
+ /* Tag is not NDEF */
+ status = NFA_STATUS_FAILED;
+ } else {
+ /* Perform the NDEF read operation */
+ status = nfa_rw_start_ndef_read();
+ }
+
+ /* Handle failure */
+ if (status != NFA_STATUS_OK) {
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ conn_evt_data.status = status;
+ nfa_dm_act_conn_cback_notify(NFA_READ_CPLT_EVT, &conn_evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_write_ndef
+**
+** Description Handler for NFA_RW_API_WRITE_NDEF_EVT
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_write_ndef(tNFA_RW_MSG* p_data) {
+ tNDEF_STATUS ndef_status;
+ tNFA_STATUS write_status = NFA_STATUS_OK;
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ NFA_TRACE_DEBUG0("nfa_rw_write_ndef");
+
+ /* Validate NDEF message */
+ ndef_status = NDEF_MsgValidate(p_data->op_req.params.write_ndef.p_data,
+ p_data->op_req.params.write_ndef.len, false);
+ if (ndef_status != NDEF_OK) {
+ NFA_TRACE_ERROR1("Invalid NDEF message. NDEF_MsgValidate returned %i",
+ ndef_status);
+
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ conn_evt_data.status = NFA_STATUS_FAILED;
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ return true;
+ }
+
+ /* Store pointer to source NDEF */
+ nfa_rw_cb.p_ndef_wr_buf = p_data->op_req.params.write_ndef.p_data;
+ nfa_rw_cb.ndef_wr_len = p_data->op_req.params.write_ndef.len;
+
+ /* Check if ndef detection has been performed yet */
+ if (nfa_rw_cb.ndef_st == NFA_RW_NDEF_ST_UNKNOWN) {
+ /* Perform ndef detection first */
+ write_status = nfa_rw_start_ndef_detection();
+ } else if (nfa_rw_cb.ndef_st == NFA_RW_NDEF_ST_FALSE) {
+ if (nfa_rw_cb.protocol == NFC_PROTOCOL_T1T) {
+ /* For Type 1 tag, NDEF can be written on Initialized tag
+ * Perform ndef detection first to check if tag is in Initialized state to
+ * Write NDEF */
+ write_status = nfa_rw_start_ndef_detection();
+ } else {
+ /* Tag is not NDEF */
+ write_status = NFA_STATUS_FAILED;
+ }
+ } else {
+ /* Perform the NDEF read operation */
+ write_status = nfa_rw_start_ndef_write();
+ }
+
+ /* Handle failure */
+ if (write_status != NFA_STATUS_OK) {
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ conn_evt_data.status = write_status;
+ nfa_dm_act_conn_cback_notify(NFA_WRITE_CPLT_EVT, &conn_evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_presence_check
+**
+** Description Handler for NFA_RW_API_PRESENCE_CHECK
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void nfa_rw_presence_check(tNFA_RW_MSG* p_data) {
+ tNFC_PROTOCOL protocol = nfa_rw_cb.protocol;
+ uint8_t sel_res = nfa_rw_cb.pa_sel_res;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ bool unsupported = false;
+ uint8_t option = NFA_RW_OPTION_INVALID;
+ tNFA_RW_PRES_CHK_OPTION op_param = NFA_RW_PRES_CHK_DEFAULT;
+#if (NXP_EXTNS == TRUE)
+ uint16_t iso_15693_max_presence_check_timeout =
+ NFA_DM_ISO_15693_MAX_PRESENCE_CHECK_TIMEOUT + RW_I93_MAX_RSP_TIMEOUT;
+#endif
+ if (NFC_PROTOCOL_T1T == protocol) { /* Type1Tag - NFC-A */
+ status = RW_T1tPresenceCheck();
+ } else if (NFC_PROTOCOL_T2T == protocol) {
+ /* If T2T NFC-Forum, then let RW handle presence check */
+ if (sel_res == NFC_SEL_RES_NFC_FORUM_T2T) {
+ /* Type 2 tag have not sent NACK after activation */
+ status = RW_T2tPresenceCheck();
+ } else {
+ /* Will fall back to deactivate/reactivate */
+ unsupported = true;
+ }
+ } else if (NFC_PROTOCOL_T3T == protocol) { /* Type3Tag - NFC-F */
+ status = RW_T3tPresenceCheck();
+ } else if (NFC_PROTOCOL_ISO_DEP ==
+ protocol) { /* ISODEP/4A,4B- NFC-A or NFC-B */
+ if (p_data) {
+ op_param = p_data->op_req.params.option;
+ }
+
+ switch (op_param) {
+ case NFA_RW_PRES_CHK_I_BLOCK:
+ option = RW_T4T_CHK_EMPTY_I_BLOCK;
+ break;
+
+ case NFA_RW_PRES_CHK_RESET:
+ /* option is initialized to NFA_RW_OPTION_INVALID, which will Deactivate
+ * to Sleep; Re-activate */
+ break;
+
+ case NFA_RW_PRES_CHK_RB_CH0:
+ option = RW_T4T_CHK_READ_BINARY_CH0;
+ break;
+
+ case NFA_RW_PRES_CHK_RB_CH3:
+ option = RW_T4T_CHK_READ_BINARY_CH3;
+ break;
+
+ case NFA_RW_PRES_CHK_ISO_DEP_NAK:
+ if (NFC_GetNCIVersion() == NCI_VERSION_2_0) {
+ option = RW_T4T_CHK_ISO_DEP_NAK_PRES_CHK;
+ }
+ break;
+ default:
+ if (nfa_rw_cb.flags & NFA_RW_FL_NDEF_OK) {
+ /* read binary on channel 0 */
+ option = RW_T4T_CHK_READ_BINARY_CH0;
+ } else {
+ /* NDEF DETECT failed.*/
+ if (nfa_dm_is_raw_frame_session()) {
+ /* NFA_SendRawFrame() is called */
+ if (p_nfa_dm_cfg->presence_check_option &
+ NFA_DM_PCO_EMPTY_I_BLOCK) {
+ /* empty I block */
+ option = RW_T4T_CHK_EMPTY_I_BLOCK;
+ } else {
+ /* read binary on channel 3 */
+ option = RW_T4T_CHK_READ_BINARY_CH3;
+ }
+ } else if (!(p_nfa_dm_cfg->presence_check_option &
+ NFA_DM_PCO_ISO_SLEEP_WAKE) &&
+ (nfa_rw_cb.intf_type == NFC_INTERFACE_ISO_DEP)) {
+ /* the option indicates to use empty I block && ISODEP interface is
+ * activated */
+ option = RW_T4T_CHK_EMPTY_I_BLOCK;
+ }
+ }
+ }
+
+ if (option != NFA_RW_OPTION_INVALID) {
+ /* use the presence check with the chosen option */
+ status = RW_T4tPresenceCheck(option);
+ } else {
+ /* use sleep/wake for presence check */
+ unsupported = true;
+ }
+
+ } else if (NFC_PROTOCOL_15693 == protocol) { /* ISO 15693 */
+ status = RW_I93PresenceCheck();
+ } else {
+ /* Protocol unsupported by RW module... */
+ unsupported = true;
+ }
+
+ if (unsupported) {
+ if (nfa_rw_cb.activated_tech_mode == NFC_DISCOVERY_TYPE_POLL_KOVIO) {
+ /* start Kovio presence check (deactivate and wait for activation) */
+ status = nfa_dm_disc_start_kovio_presence_check();
+ } else {
+ /* Let DM perform presence check (by putting tag to sleep and then waking
+ * it up) */
+ status = nfa_dm_disc_sleep_wakeup();
+ }
+ }
+
+ /* Handle presence check failure */
+ if (status != NFC_STATUS_OK)
+ nfa_rw_handle_presence_check_rsp(NFC_STATUS_FAILED);
+ else if (!unsupported) {
+#if (NXP_EXTNS == TRUE)
+ if (protocol == NFC_PROTOCOL_15693) {
+ nfa_sys_start_timer(&nfa_rw_cb.tle, NFA_RW_PRESENCE_CHECK_TIMEOUT_EVT,
+ iso_15693_max_presence_check_timeout);
+ } else
+#endif
+ {
+ nfa_sys_start_timer(&nfa_rw_cb.tle, NFA_RW_PRESENCE_CHECK_TIMEOUT_EVT,
+ p_nfa_dm_cfg->presence_check_timeout);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_presence_check_tick
+**
+** Description Called on expiration of NFA_RW_PRESENCE_CHECK_INTERVAL
+** Initiate presence check
+**
+** Returns true (caller frees message buffer)
+**
+*******************************************************************************/
+bool nfa_rw_presence_check_tick(tNFA_RW_MSG* p_data) {
+ (void)p_data;
+
+ /* Store the current operation */
+ nfa_rw_cb.cur_op = NFA_RW_OP_PRESENCE_CHECK;
+ nfa_rw_cb.flags |= NFA_RW_FL_AUTO_PRESENCE_CHECK_BUSY;
+ NFA_TRACE_DEBUG0("Auto-presence check starting...");
+
+ /* Perform presence check */
+ nfa_rw_presence_check(NULL);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_presence_check_timeout
+**
+** Description presence check timeout: report presence check failure
+**
+** Returns true (caller frees message buffer)
+**
+*******************************************************************************/
+bool nfa_rw_presence_check_timeout(tNFA_RW_MSG* p_data) {
+ (void)p_data;
+
+ nfa_rw_handle_presence_check_rsp(NFC_STATUS_FAILED);
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_format_tag
+**
+** Description Handler for NFA_RW_API_FORMAT_TAG
+**
+** Returns Nothing
+**
+*******************************************************************************/
+static void nfa_rw_format_tag(tNFA_RW_MSG* p_data) {
+ tNFC_PROTOCOL protocol = nfa_rw_cb.protocol;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ (void)p_data;
+
+ if (protocol == NFC_PROTOCOL_T1T) {
+ status = RW_T1tFormatNDef();
+ } else if ((protocol == NFC_PROTOCOL_T2T) &&
+ (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T)) {
+ status = RW_T2tFormatNDef();
+ } else if (protocol == NFC_PROTOCOL_T3T) {
+ status = RW_T3tFormatNDef();
+ } else if (protocol == NFC_PROTOCOL_15693) {
+ status = RW_I93FormatNDef();
+ } else if (protocol == NFC_PROTOCOL_ISO_DEP) {
+ status = RW_T4tFormatNDef();
+ }
+
+ /* If unable to format NDEF, notify the app */
+ if (status != NFC_STATUS_OK) nfa_rw_error_cleanup(NFA_FORMAT_CPLT_EVT);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_detect_tlv
+**
+** Description Handler for NFA_RW_API_DETECT_NDEF_EVT
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_detect_tlv(tNFA_RW_MSG* p_data, uint8_t tlv) {
+ (void)p_data;
+
+ NFA_TRACE_DEBUG0("nfa_rw_detect_tlv");
+
+ switch (nfa_rw_cb.protocol) {
+ case NFC_PROTOCOL_T1T:
+ if (RW_T1tLocateTlv(tlv) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_TLV_DETECT_EVT);
+ break;
+
+ case NFC_PROTOCOL_T2T:
+ if (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T) {
+ if (RW_T2tLocateTlv(tlv) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_TLV_DETECT_EVT);
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_config_tag_ro
+**
+** Description Handler for NFA_RW_OP_SET_TAG_RO
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static tNFC_STATUS nfa_rw_config_tag_ro(bool b_hard_lock) {
+ tNFC_PROTOCOL protocol = nfa_rw_cb.protocol;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ NFA_TRACE_DEBUG0("nfa_rw_config_tag_ro ()");
+
+ if (NFC_PROTOCOL_T1T == protocol) { /* Type1Tag - NFC-A */
+ if ((nfa_rw_cb.tlv_st == NFA_RW_TLV_DETECT_ST_OP_NOT_STARTED) ||
+ (nfa_rw_cb.tlv_st == NFA_RW_TLV_DETECT_ST_MEM_TLV_OP_COMPLETE)) {
+ status = RW_T1tLocateTlv(TAG_LOCK_CTRL_TLV);
+ return (status);
+ } else {
+ status = RW_T1tSetTagReadOnly(b_hard_lock);
+ }
+ } else if (NFC_PROTOCOL_T2T == protocol) { /* Type2Tag - NFC-A */
+ if (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T) {
+ status = RW_T2tSetTagReadOnly(b_hard_lock);
+ }
+ } else if (NFC_PROTOCOL_T3T == protocol) {
+ /* Type3Tag - NFC-F */
+ status = RW_T3tSetReadOnly(b_hard_lock);
+ } else if (NFC_PROTOCOL_ISO_DEP == protocol) {
+ /* ISODEP/4A,4B- NFC-A or NFC-B */
+ status = RW_T4tSetNDefReadOnly();
+ } else if (NFC_PROTOCOL_15693 == protocol) {
+ /* ISO 15693 */
+ status = RW_I93SetTagReadOnly();
+ }
+
+ if (status == NFC_STATUS_OK) {
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+ } else {
+ nfa_rw_error_cleanup(NFA_SET_TAG_RO_EVT);
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t1t_rid
+**
+** Description Handler for T1T_RID API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t1t_rid(tNFA_RW_MSG* p_data) {
+ (void)p_data;
+
+ if (RW_T1tRid() != NFC_STATUS_OK) nfa_rw_error_cleanup(NFA_READ_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t1t_rall
+**
+** Description Handler for T1T_ReadAll API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t1t_rall(tNFA_RW_MSG* p_data) {
+ (void)p_data;
+
+ if (RW_T1tReadAll() != NFC_STATUS_OK) nfa_rw_error_cleanup(NFA_READ_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t1t_read
+**
+** Description Handler for T1T_Read API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t1t_read(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T1T_READ* p_t1t_read =
+ (tNFA_RW_OP_PARAMS_T1T_READ*)&(p_data->op_req.params.t1t_read);
+
+ if (RW_T1tRead(p_t1t_read->block_number, p_t1t_read->index) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_READ_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t1t_write
+**
+** Description Handler for T1T_WriteErase/T1T_WriteNoErase API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t1t_write(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T1T_WRITE* p_t1t_write =
+ (tNFA_RW_OP_PARAMS_T1T_WRITE*)&(p_data->op_req.params.t1t_write);
+ tNFC_STATUS status;
+
+ if (p_t1t_write->b_erase) {
+ status = RW_T1tWriteErase(p_t1t_write->block_number, p_t1t_write->index,
+ p_t1t_write->p_block_data[0]);
+ } else {
+ status = RW_T1tWriteNoErase(p_t1t_write->block_number, p_t1t_write->index,
+ p_t1t_write->p_block_data[0]);
+ }
+
+ if (status != NFC_STATUS_OK) {
+ nfa_rw_error_cleanup(NFA_WRITE_CPLT_EVT);
+ } else {
+ if (p_t1t_write->block_number == 0x01)
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t1t_rseg
+**
+** Description Handler for T1t_ReadSeg API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t1t_rseg(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T1T_READ* p_t1t_read =
+ (tNFA_RW_OP_PARAMS_T1T_READ*)&(p_data->op_req.params.t1t_read);
+
+ if (RW_T1tReadSeg(p_t1t_read->segment_number) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_READ_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t1t_read8
+**
+** Description Handler for T1T_Read8 API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t1t_read8(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T1T_READ* p_t1t_read =
+ (tNFA_RW_OP_PARAMS_T1T_READ*)&(p_data->op_req.params.t1t_read);
+
+ if (RW_T1tRead8(p_t1t_read->block_number) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_READ_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t1t_write8
+**
+** Description Handler for T1T_WriteErase8/T1T_WriteNoErase8 API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t1t_write8(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T1T_WRITE* p_t1t_write =
+ (tNFA_RW_OP_PARAMS_T1T_WRITE*)&(p_data->op_req.params.t1t_write);
+ tNFC_STATUS status;
+
+ if (p_t1t_write->b_erase) {
+ status =
+ RW_T1tWriteErase8(p_t1t_write->block_number, p_t1t_write->p_block_data);
+ } else {
+ status = RW_T1tWriteNoErase8(p_t1t_write->block_number,
+ p_t1t_write->p_block_data);
+ }
+
+ if (status != NFC_STATUS_OK) {
+ nfa_rw_error_cleanup(NFA_WRITE_CPLT_EVT);
+ } else {
+ if (p_t1t_write->block_number == 0x01)
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t2t_read
+**
+** Description Handler for T2T_Read API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t2t_read(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T2T_READ* p_t2t_read =
+ (tNFA_RW_OP_PARAMS_T2T_READ*)&(p_data->op_req.params.t2t_read);
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ if (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T)
+ status = RW_T2tRead(p_t2t_read->block_number);
+
+ if (status != NFC_STATUS_OK) nfa_rw_error_cleanup(NFA_READ_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t2t_write
+**
+** Description Handler for T2T_Write API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t2t_write(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T2T_WRITE* p_t2t_write =
+ (tNFA_RW_OP_PARAMS_T2T_WRITE*)&(p_data->op_req.params.t2t_write);
+
+ if (RW_T2tWrite(p_t2t_write->block_number, p_t2t_write->p_block_data) !=
+ NFC_STATUS_OK) {
+ nfa_rw_error_cleanup(NFA_WRITE_CPLT_EVT);
+ } else {
+ if (p_t2t_write->block_number == 0x03)
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t2t_sector_select
+**
+** Description Handler for T2T_Sector_Select API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t2t_sector_select(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T2T_SECTOR_SELECT* p_t2t_sector_select =
+ (tNFA_RW_OP_PARAMS_T2T_SECTOR_SELECT*)&(
+ p_data->op_req.params.t2t_sector_select);
+
+ if (RW_T2tSectorSelect(p_t2t_sector_select->sector_number) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_SELECT_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t3t_read
+**
+** Description Handler for T3T_Read API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t3t_read(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T3T_READ* p_t3t_read =
+ (tNFA_RW_OP_PARAMS_T3T_READ*)&(p_data->op_req.params.t3t_read);
+
+ if (RW_T3tCheck(p_t3t_read->num_blocks,
+ (tT3T_BLOCK_DESC*)p_t3t_read->p_block_desc) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_READ_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t3t_write
+**
+** Description Handler for T3T_Write API
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t3t_write(tNFA_RW_MSG* p_data) {
+ tNFA_RW_OP_PARAMS_T3T_WRITE* p_t3t_write =
+ (tNFA_RW_OP_PARAMS_T3T_WRITE*)&(p_data->op_req.params.t3t_write);
+
+ if (RW_T3tUpdate(p_t3t_write->num_blocks,
+ (tT3T_BLOCK_DESC*)p_t3t_write->p_block_desc,
+ p_t3t_write->p_block_data) != NFC_STATUS_OK)
+ nfa_rw_error_cleanup(NFA_WRITE_CPLT_EVT);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_t3t_get_system_codes
+**
+** Description Get system codes (initiated by NFA after activation)
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_t3t_get_system_codes(tNFA_RW_MSG* p_data) {
+ tNFC_STATUS status;
+ tNFA_TAG_PARAMS tag_params;
+ (void)p_data;
+
+ status = RW_T3tGetSystemCodes();
+
+ if (status != NFC_STATUS_OK) {
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+ tag_params.t3t.num_system_codes = 0;
+ tag_params.t3t.p_system_codes = NULL;
+
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, &tag_params);
+ }
+
+ return true;
+}
+
+#if (NXP_EXTNS == TRUE)
+static bool nfa_rw_t3bt_get_pupi(tNFA_RW_MSG* p_data) {
+ tNFC_STATUS status;
+ (void)p_data;
+
+ status = RW_T3BtGetPupiID();
+
+ if (status != NFC_STATUS_OK) {
+ nfa_rw_command_complete();
+ }
+
+ return true;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_rw_i93_command
+**
+** Description Handler for ISO 15693 command
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+static bool nfa_rw_i93_command(tNFA_RW_MSG* p_data) {
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ tNFC_STATUS status = NFC_STATUS_OK;
+ uint8_t i93_command = I93_CMD_STAY_QUIET;
+
+ switch (p_data->op_req.op) {
+ case NFA_RW_OP_I93_INVENTORY:
+ i93_command = I93_CMD_INVENTORY;
+ if (p_data->op_req.params.i93_cmd.uid_present) {
+ status = RW_I93Inventory(p_data->op_req.params.i93_cmd.afi_present,
+ p_data->op_req.params.i93_cmd.afi,
+ p_data->op_req.params.i93_cmd.uid);
+ } else {
+ status = RW_I93Inventory(p_data->op_req.params.i93_cmd.afi_present,
+ p_data->op_req.params.i93_cmd.afi, NULL);
+ }
+ break;
+
+ case NFA_RW_OP_I93_STAY_QUIET:
+ i93_command = I93_CMD_STAY_QUIET;
+ status = RW_I93StayQuiet();
+ break;
+
+ case NFA_RW_OP_I93_READ_SINGLE_BLOCK:
+ i93_command = I93_CMD_READ_SINGLE_BLOCK;
+ status = RW_I93ReadSingleBlock(
+ p_data->op_req.params.i93_cmd.first_block_number);
+ break;
+
+ case NFA_RW_OP_I93_WRITE_SINGLE_BLOCK:
+ i93_command = I93_CMD_WRITE_SINGLE_BLOCK;
+ status = RW_I93WriteSingleBlock(
+ p_data->op_req.params.i93_cmd.first_block_number,
+ p_data->op_req.params.i93_cmd.p_data);
+ break;
+
+ case NFA_RW_OP_I93_LOCK_BLOCK:
+ i93_command = I93_CMD_LOCK_BLOCK;
+ status = RW_I93LockBlock(
+ (uint8_t)p_data->op_req.params.i93_cmd.first_block_number);
+ break;
+
+ case NFA_RW_OP_I93_READ_MULTI_BLOCK:
+ i93_command = I93_CMD_READ_MULTI_BLOCK;
+ status = RW_I93ReadMultipleBlocks(
+ p_data->op_req.params.i93_cmd.first_block_number,
+ p_data->op_req.params.i93_cmd.number_blocks);
+ break;
+
+ case NFA_RW_OP_I93_WRITE_MULTI_BLOCK:
+ i93_command = I93_CMD_WRITE_MULTI_BLOCK;
+ status = RW_I93WriteMultipleBlocks(
+ (uint8_t)p_data->op_req.params.i93_cmd.first_block_number,
+ p_data->op_req.params.i93_cmd.number_blocks,
+ p_data->op_req.params.i93_cmd.p_data);
+ break;
+
+ case NFA_RW_OP_I93_SELECT:
+ i93_command = I93_CMD_SELECT;
+ status = RW_I93Select(p_data->op_req.params.i93_cmd.p_data);
+ break;
+
+ case NFA_RW_OP_I93_RESET_TO_READY:
+ i93_command = I93_CMD_RESET_TO_READY;
+ status = RW_I93ResetToReady();
+ break;
+
+ case NFA_RW_OP_I93_WRITE_AFI:
+ i93_command = I93_CMD_WRITE_AFI;
+ status = RW_I93WriteAFI(p_data->op_req.params.i93_cmd.afi);
+ break;
+
+ case NFA_RW_OP_I93_LOCK_AFI:
+ i93_command = I93_CMD_LOCK_AFI;
+ status = RW_I93LockAFI();
+ break;
+
+ case NFA_RW_OP_I93_WRITE_DSFID:
+ i93_command = I93_CMD_WRITE_DSFID;
+ status = RW_I93WriteDSFID(p_data->op_req.params.i93_cmd.dsfid);
+ break;
+
+ case NFA_RW_OP_I93_LOCK_DSFID:
+ i93_command = I93_CMD_LOCK_DSFID;
+ status = RW_I93LockDSFID();
+ break;
+
+ case NFA_RW_OP_I93_GET_SYS_INFO:
+ i93_command = I93_CMD_GET_SYS_INFO;
+ if (p_data->op_req.params.i93_cmd.uid_present) {
+ status = RW_I93GetSysInfo(p_data->op_req.params.i93_cmd.uid);
+ } else {
+ status = RW_I93GetSysInfo(NULL);
+ }
+ break;
+
+ case NFA_RW_OP_I93_GET_MULTI_BLOCK_STATUS:
+ i93_command = I93_CMD_GET_MULTI_BLK_SEC;
+ status = RW_I93GetMultiBlockSecurityStatus(
+ p_data->op_req.params.i93_cmd.first_block_number,
+ p_data->op_req.params.i93_cmd.number_blocks);
+ break;
+
+ default:
+ break;
+ }
+
+ if (status != NFC_STATUS_OK) {
+ /* Command complete - perform cleanup, notify app */
+ nfa_rw_command_complete();
+
+ conn_evt_data.i93_cmd_cplt.status = NFA_STATUS_FAILED;
+ conn_evt_data.i93_cmd_cplt.sent_command = i93_command;
+
+ nfa_dm_act_conn_cback_notify(NFA_I93_CMD_CPLT_EVT, &conn_evt_data);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_raw_mode_data_cback
+**
+** Description Handler for incoming tag data for unsupported tag protocols
+** (forward data to upper layer)
+**
+** Returns nothing
+**
+*******************************************************************************/
+static void nfa_rw_raw_mode_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ NFC_HDR* p_msg;
+ tNFA_CONN_EVT_DATA evt_data;
+ (void)conn_id;
+
+ NFA_TRACE_DEBUG1("nfa_rw_raw_mode_data_cback(): event = 0x%X", event);
+
+ if ((event == NFC_DATA_CEVT) &&
+ ((p_data->data.status == NFC_STATUS_OK) ||
+ (p_data->data.status == NFC_STATUS_CONTINUE))) {
+ p_msg = (NFC_HDR*)p_data->data.p_data;
+
+ if (p_msg) {
+ evt_data.data.status = p_data->data.status;
+ evt_data.data.p_data = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ evt_data.data.len = p_msg->len;
+
+ nfa_dm_conn_cback_event_notify(NFA_DATA_EVT, &evt_data);
+
+ GKI_freebuf(p_msg);
+ } else {
+ NFA_TRACE_ERROR0(
+ "nfa_rw_raw_mode_data_cback (): received NFC_DATA_CEVT with NULL "
+ "data pointer");
+ }
+ } else if (event == NFC_DEACTIVATE_CEVT) {
+ NFC_SetStaticRfCback(NULL);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_activate_ntf
+**
+** Description Handler for NFA_RW_ACTIVATE_NTF
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_rw_activate_ntf(tNFA_RW_MSG* p_data) {
+ tNFC_ACTIVATE_DEVT* p_activate_params =
+ p_data->activate_ntf.p_activate_params;
+ tNFA_TAG_PARAMS tag_params;
+ tNFA_RW_OPERATION msg;
+ bool activate_notify = true;
+ uint8_t* p;
+
+ if ((nfa_rw_cb.halt_event != RW_T2T_MAX_EVT) &&
+ (nfa_rw_cb.activated_tech_mode == NFC_DISCOVERY_TYPE_POLL_A) &&
+ (nfa_rw_cb.protocol == NFC_PROTOCOL_T2T) &&
+ (nfa_rw_cb.pa_sel_res == NFC_SEL_RES_NFC_FORUM_T2T)) {
+ /* Type 2 tag is wake up from HALT State */
+ if (nfa_dm_cb.p_activate_ntf != NULL) {
+ GKI_freebuf(nfa_dm_cb.p_activate_ntf);
+ nfa_dm_cb.p_activate_ntf = NULL;
+ }
+ NFA_TRACE_DEBUG0(
+ "nfa_rw_activate_ntf () - Type 2 tag wake up from HALT State");
+ return true;
+ }
+
+ NFA_TRACE_DEBUG0("nfa_rw_activate_ntf");
+
+ /* Initialize control block */
+ nfa_rw_cb.protocol = p_activate_params->protocol;
+ nfa_rw_cb.intf_type = p_activate_params->intf_param.type;
+ nfa_rw_cb.pa_sel_res = p_activate_params->rf_tech_param.param.pa.sel_rsp;
+ nfa_rw_cb.activated_tech_mode = p_activate_params->rf_tech_param.mode;
+ nfa_rw_cb.flags = NFA_RW_FL_ACTIVATED;
+ nfa_rw_cb.cur_op = NFA_RW_OP_MAX;
+ nfa_rw_cb.halt_event = RW_T2T_MAX_EVT;
+ nfa_rw_cb.skip_dyn_locks = false;
+ nfa_rw_cb.ndef_st = NFA_RW_NDEF_ST_UNKNOWN;
+ nfa_rw_cb.tlv_st = NFA_RW_TLV_DETECT_ST_OP_NOT_STARTED;
+
+ memset(&tag_params, 0, sizeof(tNFA_TAG_PARAMS));
+
+ /* Check if we are in exclusive RF mode */
+ if (p_data->activate_ntf.excl_rf_not_active) {
+ /* Not in exclusive RF mode */
+ nfa_rw_cb.flags |= NFA_RW_FL_NOT_EXCL_RF_MODE;
+ }
+
+ /* check if the protocol is activated with supported interface */
+ if (p_activate_params->intf_param.type == NCI_INTERFACE_FRAME) {
+ if ((p_activate_params->protocol != NFA_PROTOCOL_T1T) &&
+ (p_activate_params->protocol != NFA_PROTOCOL_T2T) &&
+ (p_activate_params->protocol != NFA_PROTOCOL_T3T) &&
+ (p_activate_params->protocol != NFC_PROTOCOL_15693)
+#if (NXP_EXTNS == TRUE)
+ && (p_activate_params->protocol != NFA_PROTOCOL_T3BT)
+#endif
+ ) {
+ nfa_rw_cb.protocol = NFA_PROTOCOL_INVALID;
+ }
+ } else if (p_activate_params->intf_param.type == NCI_INTERFACE_ISO_DEP) {
+ if (p_activate_params->protocol != NFA_PROTOCOL_ISO_DEP) {
+ nfa_rw_cb.protocol = NFA_PROTOCOL_INVALID;
+ }
+ }
+
+ if (nfa_rw_cb.protocol == NFA_PROTOCOL_INVALID) {
+ /* Only sending raw frame and presence check are supported in this state */
+
+ NFC_SetStaticRfCback(nfa_rw_raw_mode_data_cback);
+
+ /* Notify app of NFA_ACTIVATED_EVT and start presence check timer */
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+ nfa_rw_check_start_presence_check_timer(NFA_RW_PRESENCE_CHECK_INTERVAL);
+ return true;
+ }
+
+ /* If protocol not supported by RW module, notify app of NFA_ACTIVATED_EVT and
+ * start presence check if needed */
+ if (!nfa_dm_is_protocol_supported(
+ p_activate_params->protocol,
+ p_activate_params->rf_tech_param.param.pa.sel_rsp)) {
+ /* Notify upper layer of NFA_ACTIVATED_EVT if needed, and start presence
+ * check timer */
+ /* Set data callback (pass all incoming data to upper layer using
+ * NFA_DATA_EVT) */
+ NFC_SetStaticRfCback(nfa_rw_raw_mode_data_cback);
+
+ /* Notify app of NFA_ACTIVATED_EVT and start presence check timer */
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, NULL);
+ nfa_rw_check_start_presence_check_timer(NFA_RW_PRESENCE_CHECK_INTERVAL);
+ return true;
+ }
+
+ /* Initialize RW module */
+ if ((RW_SetActivatedTagType(p_activate_params, nfa_rw_cback)) !=
+ NFC_STATUS_OK) {
+ /* Log error (stay in NFA_RW_ST_ACTIVATED state until deactivation) */
+ NFA_TRACE_ERROR0("RW_SetActivatedTagType failed.");
+ return true;
+ }
+
+ /* Perform protocol-specific actions */
+ if (NFC_PROTOCOL_T1T == nfa_rw_cb.protocol) {
+ /* Retrieve HR and UID fields from activation notification */
+ memcpy(tag_params.t1t.hr, p_activate_params->rf_tech_param.param.pa.hr,
+ NFA_T1T_HR_LEN);
+ memcpy(tag_params.t1t.uid, p_activate_params->rf_tech_param.param.pa.nfcid1,
+ p_activate_params->rf_tech_param.param.pa.nfcid1_len);
+ msg.op = NFA_RW_OP_T1T_RID;
+ nfa_rw_handle_op_req((void*)&msg);
+ activate_notify = false; /* Delay notifying upper layer of NFA_ACTIVATED_EVT
+ until HR0/HR1 is received */
+ } else if (NFC_PROTOCOL_T2T == nfa_rw_cb.protocol) {
+ /* Retrieve UID fields from activation notification */
+ memcpy(tag_params.t2t.uid, p_activate_params->rf_tech_param.param.pa.nfcid1,
+ p_activate_params->rf_tech_param.param.pa.nfcid1_len);
+ } else if (NFC_PROTOCOL_T3T == nfa_rw_cb.protocol) {
+#if (NXP_EXTNS == TRUE)
+ if (appl_dta_mode_flag) {
+ /*Incase of DTA mode Dont send commands to get system code. Just notify
+ * activation*/
+ activate_notify = true;
+ } else {
+#endif
+ /* Delay notifying upper layer of NFA_ACTIVATED_EVT until system codes are
+ * retrieved */
+ activate_notify = false;
+ /* Issue command to get Felica system codes */
+ msg.op = NFA_RW_OP_T3T_GET_SYSTEM_CODES;
+ nfa_rw_handle_op_req((void*)&msg);
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (NFC_PROTOCOL_T3BT == nfa_rw_cb.protocol) {
+
+ activate_notify =
+ false; /* Delay notifying upper layer of NFA_ACTIVATED_EVT until system
+ codes are retrieved */
+ msg.op = NFA_RW_OP_T3BT_PUPI;
+ nfa_rw_handle_op_req((void*)&msg);
+ }
+#endif
+ else if (NFC_PROTOCOL_15693 == nfa_rw_cb.protocol) {
+ /* Delay notifying upper layer of NFA_ACTIVATED_EVT to retrieve additional
+ * tag infomation */
+ nfa_rw_cb.flags |= NFA_RW_FL_ACTIVATION_NTF_PENDING;
+ activate_notify = false;
+
+ /* store DSFID and UID from activation NTF */
+ nfa_rw_cb.i93_dsfid = p_activate_params->rf_tech_param.param.pi93.dsfid;
+
+ p = nfa_rw_cb.i93_uid;
+ ARRAY8_TO_STREAM(p, p_activate_params->rf_tech_param.param.pi93.uid);
+
+ if ((nfa_rw_cb.i93_uid[1] == I93_UID_IC_MFG_CODE_TI) &&
+ (((nfa_rw_cb.i93_uid[2] & I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK) ==
+ I93_UID_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ ((nfa_rw_cb.i93_uid[2] & I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK) ==
+ I93_UID_TAG_IT_HF_I_PRO_CHIP_INLAY))) {
+ /* these don't support Get System Information Command */
+ nfa_rw_cb.i93_block_size = I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_BLK_SIZE;
+ nfa_rw_cb.i93_afi_location =
+ I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_AFI_LOCATION;
+
+ if ((nfa_rw_cb.i93_uid[2] & I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK) ==
+ I93_UID_TAG_IT_HF_I_STD_CHIP_INLAY) {
+ nfa_rw_cb.i93_num_block = I93_TAG_IT_HF_I_STD_CHIP_INLAY_NUM_TOTAL_BLK;
+ } else {
+ nfa_rw_cb.i93_num_block = I93_TAG_IT_HF_I_PRO_CHIP_INLAY_NUM_TOTAL_BLK;
+ }
+
+ /* read AFI */
+ if (RW_I93ReadSingleBlock((uint8_t)(nfa_rw_cb.i93_afi_location /
+ nfa_rw_cb.i93_block_size)) !=
+ NFC_STATUS_OK) {
+ /* notify activation without AFI/IC-Ref */
+ nfa_rw_cb.flags &= ~NFA_RW_FL_ACTIVATION_NTF_PENDING;
+ activate_notify = true;
+
+ tag_params.i93.info_flags =
+ (I93_INFO_FLAG_DSFID | I93_INFO_FLAG_MEM_SIZE);
+ tag_params.i93.dsfid = nfa_rw_cb.i93_dsfid;
+ tag_params.i93.block_size = nfa_rw_cb.i93_block_size;
+ tag_params.i93.num_block = nfa_rw_cb.i93_num_block;
+ memcpy(tag_params.i93.uid, nfa_rw_cb.i93_uid, I93_UID_BYTE_LEN);
+ }
+ } else {
+ /* All of ICODE supports Get System Information Command */
+ /* Tag-it HF-I Plus Chip/Inlay supports Get System Information Command */
+ /* just try for others */
+
+ if (RW_I93GetSysInfo(nfa_rw_cb.i93_uid) != NFC_STATUS_OK) {
+ /* notify activation without AFI/MEM size/IC-Ref */
+ nfa_rw_cb.flags &= ~NFA_RW_FL_ACTIVATION_NTF_PENDING;
+ activate_notify = true;
+
+ tag_params.i93.info_flags = I93_INFO_FLAG_DSFID;
+ tag_params.i93.dsfid = nfa_rw_cb.i93_dsfid;
+ tag_params.i93.block_size = 0;
+ tag_params.i93.num_block = 0;
+ memcpy(tag_params.i93.uid, nfa_rw_cb.i93_uid, I93_UID_BYTE_LEN);
+ } else {
+ /* reset memory size */
+ nfa_rw_cb.i93_block_size = 0;
+ nfa_rw_cb.i93_num_block = 0;
+ }
+ }
+ }
+
+ /* Notify upper layer of NFA_ACTIVATED_EVT if needed, and start presence check
+ * timer */
+ if (activate_notify) {
+ nfa_dm_notify_activation_status(NFA_STATUS_OK, &tag_params);
+ nfa_rw_check_start_presence_check_timer(NFA_RW_PRESENCE_CHECK_INTERVAL);
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_deactivate_ntf
+**
+** Description Handler for NFA_RW_DEACTIVATE_NTF
+**
+** Returns true (message buffer to be freed by caller)
+**
+*******************************************************************************/
+bool nfa_rw_deactivate_ntf(tNFA_RW_MSG* p_data) {
+ (void)p_data;
+
+ /* Clear the activated flag */
+ nfa_rw_cb.flags &= ~NFA_RW_FL_ACTIVATED;
+
+ /* Free buffer for incoming NDEF message, in case we were in the middle of a
+ * read operation */
+ nfa_rw_free_ndef_rx_buf();
+
+ /* If there is a pending command message, then free it */
+ if (nfa_rw_cb.p_pending_msg) {
+ if ((nfa_rw_cb.p_pending_msg->op_req.op == NFA_RW_OP_SEND_RAW_FRAME) &&
+ (nfa_rw_cb.p_pending_msg->op_req.params.send_raw_frame.p_data)) {
+ GKI_freebuf(nfa_rw_cb.p_pending_msg->op_req.params.send_raw_frame.p_data);
+ }
+
+ GKI_freebuf(nfa_rw_cb.p_pending_msg);
+ nfa_rw_cb.p_pending_msg = NULL;
+ }
+
+ /* If we are in the process of waking up tag from HALT state */
+ if (nfa_rw_cb.halt_event == RW_T2T_READ_CPLT_EVT) {
+ if (nfa_rw_cb.rw_data.data.p_data)
+ GKI_freebuf(nfa_rw_cb.rw_data.data.p_data);
+ nfa_rw_cb.rw_data.data.p_data = NULL;
+ }
+
+ /* Stop presence check timer (if started) */
+ nfa_rw_stop_presence_check_timer();
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_op_req
+**
+** Description Handler for NFA_RW_OP_REQUEST_EVT, operation request
+**
+** Returns true if caller should free p_data
+** false if caller does not need to free p_data
+**
+*******************************************************************************/
+bool nfa_rw_handle_op_req(tNFA_RW_MSG* p_data) {
+ bool freebuf = true;
+ uint16_t presence_check_start_delay = 0;
+
+ /* Check if activated */
+ if (!(nfa_rw_cb.flags & NFA_RW_FL_ACTIVATED)) {
+ NFA_TRACE_ERROR0("nfa_rw_handle_op_req: not activated");
+ return true;
+ }
+ /* Check if currently busy with another API call */
+ else if (nfa_rw_cb.flags & NFA_RW_FL_API_BUSY) {
+ return (nfa_rw_op_req_while_busy(p_data));
+ }
+ /* Check if currently busy with auto-presence check */
+ else if (nfa_rw_cb.flags & NFA_RW_FL_AUTO_PRESENCE_CHECK_BUSY) {
+ /* Cache the command (will be handled once auto-presence check is completed)
+ */
+ NFA_TRACE_DEBUG1(
+ "Deferring operation %i until after auto-presence check is completed",
+ p_data->op_req.op);
+ nfa_rw_cb.p_pending_msg = p_data;
+ nfa_rw_cb.flags |= NFA_RW_FL_API_BUSY;
+ return (false);
+ }
+
+ NFA_TRACE_DEBUG1("nfa_rw_handle_op_req: op=0x%02x", p_data->op_req.op);
+
+ nfa_rw_cb.flags |= NFA_RW_FL_API_BUSY;
+
+ /* Stop the presence check timer */
+ nfa_rw_stop_presence_check_timer();
+
+ /* Store the current operation */
+ nfa_rw_cb.cur_op = p_data->op_req.op;
+
+ /* Call appropriate handler for requested operation */
+ switch (p_data->op_req.op) {
+ case NFA_RW_OP_DETECT_NDEF:
+ nfa_rw_cb.skip_dyn_locks = false;
+ nfa_rw_detect_ndef(p_data);
+ break;
+
+ case NFA_RW_OP_READ_NDEF:
+ nfa_rw_read_ndef(p_data);
+ break;
+
+ case NFA_RW_OP_WRITE_NDEF:
+ nfa_rw_write_ndef(p_data);
+ break;
+
+ case NFA_RW_OP_SEND_RAW_FRAME:
+ presence_check_start_delay =
+ p_data->op_req.params.send_raw_frame.p_data->layer_specific;
+
+ NFC_SendData(NFC_RF_CONN_ID, p_data->op_req.params.send_raw_frame.p_data);
+
+ /* Clear the busy flag */
+ nfa_rw_cb.flags &= ~NFA_RW_FL_API_BUSY;
+
+ /* Start presence_check after specified delay */
+ nfa_rw_check_start_presence_check_timer(presence_check_start_delay);
+ break;
+
+ case NFA_RW_OP_PRESENCE_CHECK:
+ nfa_rw_presence_check(p_data);
+ break;
+
+ case NFA_RW_OP_FORMAT_TAG:
+ nfa_rw_format_tag(p_data);
+ break;
+
+ case NFA_RW_OP_DETECT_LOCK_TLV:
+ nfa_rw_detect_tlv(p_data, TAG_LOCK_CTRL_TLV);
+ break;
+
+ case NFA_RW_OP_DETECT_MEM_TLV:
+ nfa_rw_detect_tlv(p_data, TAG_MEM_CTRL_TLV);
+ break;
+
+ case NFA_RW_OP_SET_TAG_RO:
+ nfa_rw_cb.b_hard_lock = p_data->op_req.params.set_readonly.b_hard_lock;
+ nfa_rw_config_tag_ro(nfa_rw_cb.b_hard_lock);
+ break;
+
+ case NFA_RW_OP_T1T_RID:
+ nfa_rw_t1t_rid(p_data);
+ break;
+
+ case NFA_RW_OP_T1T_RALL:
+ nfa_rw_t1t_rall(p_data);
+ break;
+
+ case NFA_RW_OP_T1T_READ:
+ nfa_rw_t1t_read(p_data);
+ break;
+
+ case NFA_RW_OP_T1T_WRITE:
+ nfa_rw_t1t_write(p_data);
+ break;
+
+ case NFA_RW_OP_T1T_RSEG:
+ nfa_rw_t1t_rseg(p_data);
+ break;
+
+ case NFA_RW_OP_T1T_READ8:
+ nfa_rw_t1t_read8(p_data);
+ break;
+
+ case NFA_RW_OP_T1T_WRITE8:
+ nfa_rw_t1t_write8(p_data);
+ break;
+
+ /* Type-2 tag commands */
+ case NFA_RW_OP_T2T_READ:
+ nfa_rw_t2t_read(p_data);
+ break;
+
+ case NFA_RW_OP_T2T_WRITE:
+ nfa_rw_t2t_write(p_data);
+ break;
+
+ case NFA_RW_OP_T2T_SECTOR_SELECT:
+ nfa_rw_t2t_sector_select(p_data);
+ break;
+
+ /* Type-3 tag commands */
+ case NFA_RW_OP_T3T_READ:
+ nfa_rw_t3t_read(p_data);
+ break;
+
+ case NFA_RW_OP_T3T_WRITE:
+ nfa_rw_t3t_write(p_data);
+ break;
+
+ case NFA_RW_OP_T3T_GET_SYSTEM_CODES:
+ nfa_rw_t3t_get_system_codes(p_data);
+ break;
+
+ /* ISO 15693 tag commands */
+ case NFA_RW_OP_I93_INVENTORY:
+ case NFA_RW_OP_I93_STAY_QUIET:
+ case NFA_RW_OP_I93_READ_SINGLE_BLOCK:
+ case NFA_RW_OP_I93_WRITE_SINGLE_BLOCK:
+ case NFA_RW_OP_I93_LOCK_BLOCK:
+ case NFA_RW_OP_I93_READ_MULTI_BLOCK:
+ case NFA_RW_OP_I93_WRITE_MULTI_BLOCK:
+ case NFA_RW_OP_I93_SELECT:
+ case NFA_RW_OP_I93_RESET_TO_READY:
+ case NFA_RW_OP_I93_WRITE_AFI:
+ case NFA_RW_OP_I93_LOCK_AFI:
+ case NFA_RW_OP_I93_WRITE_DSFID:
+ case NFA_RW_OP_I93_LOCK_DSFID:
+ case NFA_RW_OP_I93_GET_SYS_INFO:
+ case NFA_RW_OP_I93_GET_MULTI_BLOCK_STATUS:
+ nfa_rw_i93_command(p_data);
+ break;
+
+#if (NXP_EXTNS == TRUE)
+ case NFA_RW_OP_T3BT_PUPI:
+ nfa_rw_t3bt_get_pupi(p_data);
+ break;
+#endif
+
+ default:
+ NFA_TRACE_ERROR1("nfa_rw_handle_api: unhandled operation: %i",
+ p_data->op_req.op);
+ break;
+ }
+
+ return (freebuf);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_op_req_while_busy
+**
+** Description Handle operation request while busy
+**
+** Returns true if caller should free p_data
+** false if caller does not need to free p_data
+**
+*******************************************************************************/
+static bool nfa_rw_op_req_while_busy(tNFA_RW_MSG* p_data) {
+ bool freebuf = true;
+ tNFA_CONN_EVT_DATA conn_evt_data;
+ uint8_t event;
+
+ NFA_TRACE_ERROR0("nfa_rw_op_req_while_busy: unable to handle API");
+
+ /* Return appropriate event for requested API, with status=BUSY */
+ conn_evt_data.status = NFA_STATUS_BUSY;
+
+ switch (p_data->op_req.op) {
+ case NFA_RW_OP_DETECT_NDEF:
+ conn_evt_data.ndef_detect.cur_size = 0;
+ conn_evt_data.ndef_detect.max_size = 0;
+ conn_evt_data.ndef_detect.flags = RW_NDEF_FL_UNKNOWN;
+ event = NFA_NDEF_DETECT_EVT;
+ break;
+ case NFA_RW_OP_READ_NDEF:
+ case NFA_RW_OP_T1T_RID:
+ case NFA_RW_OP_T1T_RALL:
+ case NFA_RW_OP_T1T_READ:
+ case NFA_RW_OP_T1T_RSEG:
+ case NFA_RW_OP_T1T_READ8:
+ case NFA_RW_OP_T2T_READ:
+ case NFA_RW_OP_T3T_READ:
+ event = NFA_READ_CPLT_EVT;
+ break;
+ case NFA_RW_OP_WRITE_NDEF:
+ case NFA_RW_OP_T1T_WRITE:
+ case NFA_RW_OP_T1T_WRITE8:
+ case NFA_RW_OP_T2T_WRITE:
+ case NFA_RW_OP_T3T_WRITE:
+ event = NFA_WRITE_CPLT_EVT;
+ break;
+ case NFA_RW_OP_FORMAT_TAG:
+ event = NFA_FORMAT_CPLT_EVT;
+ break;
+ case NFA_RW_OP_DETECT_LOCK_TLV:
+ case NFA_RW_OP_DETECT_MEM_TLV:
+ event = NFA_TLV_DETECT_EVT;
+ break;
+ case NFA_RW_OP_SET_TAG_RO:
+ event = NFA_SET_TAG_RO_EVT;
+ break;
+ case NFA_RW_OP_T2T_SECTOR_SELECT:
+ event = NFA_SELECT_CPLT_EVT;
+ break;
+ case NFA_RW_OP_I93_INVENTORY:
+ case NFA_RW_OP_I93_STAY_QUIET:
+ case NFA_RW_OP_I93_READ_SINGLE_BLOCK:
+ case NFA_RW_OP_I93_WRITE_SINGLE_BLOCK:
+ case NFA_RW_OP_I93_LOCK_BLOCK:
+ case NFA_RW_OP_I93_READ_MULTI_BLOCK:
+ case NFA_RW_OP_I93_WRITE_MULTI_BLOCK:
+ case NFA_RW_OP_I93_SELECT:
+ case NFA_RW_OP_I93_RESET_TO_READY:
+ case NFA_RW_OP_I93_WRITE_AFI:
+ case NFA_RW_OP_I93_LOCK_AFI:
+ case NFA_RW_OP_I93_WRITE_DSFID:
+ case NFA_RW_OP_I93_LOCK_DSFID:
+ case NFA_RW_OP_I93_GET_SYS_INFO:
+ case NFA_RW_OP_I93_GET_MULTI_BLOCK_STATUS:
+ event = NFA_I93_CMD_CPLT_EVT;
+ break;
+ default:
+ return (freebuf);
+ }
+ nfa_dm_act_conn_cback_notify(event, &conn_evt_data);
+
+ return (freebuf);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_command_complete
+**
+** Description Handle command complete: clear the busy flag,
+** and start the presence check timer if applicable.
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_rw_command_complete(void) {
+ /* Clear the busy flag */
+ nfa_rw_cb.flags &= ~NFA_RW_FL_API_BUSY;
+
+ /* Restart presence_check timer */
+ nfa_rw_check_start_presence_check_timer(NFA_RW_PRESENCE_CHECK_INTERVAL);
+}
+
+#if (NXP_EXTNS == TRUE)
+void nfa_rw_set_cback(tNFC_DISCOVER* p_data) {
+ NFA_TRACE_DEBUG0("nfa_rw_set_cback:");
+ if ((p_data != NULL) &&
+ !nfa_dm_is_protocol_supported(
+ p_data->activate.protocol,
+ p_data->activate.rf_tech_param.param.pa.sel_rsp)) {
+ NFA_TRACE_DEBUG0("nfa_rw_set_cback: nfa_rw_raw_mode_data_cback");
+ /* Set data callback (pass all incoming data to upper layer using
+ * NFA_DATA_EVT) */
+ NFC_SetStaticRfCback(nfa_rw_raw_mode_data_cback);
+ }
+}
+
+void nfa_rw_update_pupi_id(uint8_t* p, uint8_t len) {
+ tNFC_ACTIVATE_DEVT* activate_ntf =
+ (tNFC_ACTIVATE_DEVT*)nfa_dm_cb.p_activate_ntf;
+
+ NFA_TRACE_DEBUG0("nfa_rw_update_pupi_id:");
+ if (len != 0) {
+ activate_ntf->rf_tech_param.param.pb.pupiid_len = len;
+ memcpy(activate_ntf->rf_tech_param.param.pb.pupiid, p, len);
+ } else {
+ NFA_TRACE_DEBUG1("nfa_rw_update_pupi_id: invalid resp_len=%d", len);
+ }
+}
+#endif
diff --git a/src/nfa/rw/nfa_rw_api.c b/src/nfa/rw/nfa_rw_api.c
new file mode 100644
index 0000000..7b36343
--- /dev/null
+++ b/src/nfa/rw/nfa_rw_api.c
@@ -0,0 +1,1463 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * NFA interface for tag Reader/Writer
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_api.h"
+#include "nfa_sys.h"
+#include "nfa_rw_int.h"
+#include "nfa_sys_int.h"
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+
+/*****************************************************************************
+** APIs
+*****************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFA_RwDetectNDef
+**
+** Description Perform the NDEF detection procedure using the appropriate
+** method for the currently activated tag.
+**
+** Upon successful completion of NDEF detection, a
+** NFA_NDEF_DETECT_EVT will be sent, to notify the application
+** of the NDEF attributes (NDEF total memory size, current
+** size, etc.).
+**
+** It is not mandatory to call this function - NFA_RwReadNDef
+** and NFA_RwWriteNDef will perform NDEF detection internally
+** if not performed already. This API may be called to get a
+** tag's NDEF size before issuing a write-request.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tag does not support NDEF
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwDetectNDef(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwDetectNDef");
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_DETECT_NDEF;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwReadNDef
+**
+** Description Read NDEF message from tag. This function will internally
+** perform the NDEF detection procedure (if not performed
+** previously), and read the NDEF tag data using the
+** appropriate method for the currently activated tag.
+**
+** Upon successful completion of NDEF detection (if performed),
+** a NFA_NDEF_DETECT_EVT will be sent, to notify the
+** application of the NDEF attributes (NDEF total memory size,
+** current size, etc.).
+**
+** Upon receiving the NDEF message, the message will be sent to
+** the handler registered with NFA_RegisterNDefTypeHandler or
+** NFA_RequestExclusiveRfControl (if exclusive RF mode is
+** active)
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tag does not support NDEF
+** NFC_STATUS_NOT_INITIALIZED if NULL NDEF was detected on the
+** tag
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwReadNDef(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwReadNDef");
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_READ_NDEF;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwWriteNDef
+**
+** Description Write NDEF data to the activated tag. This function will
+** internally perform NDEF detection if necessary, and write
+** the NDEF tag data using the appropriate method for the
+** currently activated tag.
+**
+** When the entire message has been written, or if an error
+** occurs, the app will be notified with NFA_WRITE_CPLT_EVT.
+**
+** p_data needs to be persistent until NFA_WRITE_CPLT_EVT
+**
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tag does not support NDEF/locked
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwWriteNDef(uint8_t* p_data, uint32_t len) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API2("NFA_RwWriteNDef (): ndef p_data=%08x, len: %i", p_data, len);
+
+ /* Validate parameters */
+ if (p_data == NULL) return (NFA_STATUS_INVALID_PARAM);
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_WRITE_NDEF;
+ p_msg->params.write_ndef.len = len;
+ p_msg->params.write_ndef.p_data = p_data;
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*****************************************************************************
+**
+** Function NFA_RwPresenceCheck
+**
+** Description Check if the tag is still in the field.
+**
+** The NFA_RW_PRESENCE_CHECK_EVT w/ status is used to
+** indicate presence or non-presence.
+**
+** option is used only with ISO-DEP protocol
+**
+** Returns
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*****************************************************************************/
+tNFA_STATUS NFA_RwPresenceCheck(tNFA_RW_PRES_CHK_OPTION option) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwPresenceCheck");
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_PRESENCE_CHECK;
+ p_msg->params.option = option;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*****************************************************************************
+**
+** Function NFA_RwFormatTag
+**
+** Description Check if the tag is NDEF Formatable. If yes Format the tag
+**
+** The NFA_RW_FORMAT_CPLT_EVT w/ status is used to
+** indicate if tag is successfully formated or not
+**
+** Returns
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*****************************************************************************/
+tNFA_STATUS NFA_RwFormatTag(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwFormatTag");
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_FORMAT_TAG;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwSetTagReadOnly
+**
+** Description:
+** Sets tag as read only.
+**
+** When tag is set as read only, or if an error occurs, the app will be
+** notified with NFA_SET_TAG_RO_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_REJECTED if protocol is not T1/T2/ISO15693
+** (or) if hard lock is not requested for protocol ISO15693
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwSetTagReadOnly(bool b_hard_lock) {
+ tNFA_RW_OPERATION* p_msg;
+ tNFC_PROTOCOL protocol = nfa_rw_cb.protocol;
+
+ if ((protocol != NFC_PROTOCOL_T1T) && (protocol != NFC_PROTOCOL_T2T) &&
+ (protocol != NFC_PROTOCOL_15693) && (protocol != NFC_PROTOCOL_ISO_DEP) &&
+ (protocol != NFC_PROTOCOL_T3T)) {
+ NFA_TRACE_API1(
+ "NFA_RwSetTagReadOnly (): Cannot Configure as read only for Protocol: "
+ "%d",
+ protocol);
+ return (NFA_STATUS_REJECTED);
+ }
+
+ if ((!b_hard_lock && (protocol == NFC_PROTOCOL_15693)) ||
+ (b_hard_lock && (protocol == NFC_PROTOCOL_ISO_DEP))) {
+ NFA_TRACE_API2("NFA_RwSetTagReadOnly (): Cannot %s for Protocol: %d",
+ b_hard_lock ? "Hard lock" : "Soft lock", protocol);
+ return (NFA_STATUS_REJECTED);
+ }
+
+ NFA_TRACE_API1("NFA_RwSetTagReadOnly (): %s",
+ b_hard_lock ? "Hard lock" : "Soft lock");
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_SET_TAG_RO;
+ p_msg->params.set_readonly.b_hard_lock = b_hard_lock;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+** Tag specific APIs
+** (note: for Type-4 tags, use NFA_SendRawFrame to exchange APDUs)
+*******************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFA_RwLocateTlv
+**
+** Description:
+** Search for the Lock/Memory contril TLV on the activated Type1/Type2 tag
+**
+** Data is returned to the application using the NFA_TLV_DETECT_EVT. When
+** search operation has completed, or if an error occurs, the app will be
+** notified with NFA_TLV_DETECT_EVT.
+**
+** Description Perform the TLV detection procedure using the appropriate
+** method for the currently activated tag.
+**
+** Upon successful completion of TLV detection in T1/T2 tag, a
+** NFA_TLV_DETECT_EVT will be sent, to notify the application
+** of the TLV attributes (total lock/reserved bytes etc.).
+** However if the TLV type specified is NDEF then it is same as
+** calling NFA_RwDetectNDef and should expect to receive
+** NFA_NDEF_DETECT_EVT instead of NFA_TLV_DETECT_EVT
+**
+** It is not mandatory to call this function -
+** NFA_RwDetectNDef, NFA_RwReadNDef and NFA_RwWriteNDef will
+** perform TLV detection internally if not performed already.
+** An application may call this API to check the a
+** tag/card-emulator's total Reserved/
+** Lock bytes before issuing a write-request.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFC_STATUS_REFUSED if tlv_type is NDEF & tag won't support
+** NDEF
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwLocateTlv(uint8_t tlv_type) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwLocateTlv");
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+
+ if (tlv_type == TAG_LOCK_CTRL_TLV) {
+ p_msg->op = NFA_RW_OP_DETECT_LOCK_TLV;
+ } else if (tlv_type == TAG_MEM_CTRL_TLV) {
+ p_msg->op = NFA_RW_OP_DETECT_MEM_TLV;
+ } else if (tlv_type == TAG_NDEF_TLV) {
+ p_msg->op = NFA_RW_OP_DETECT_NDEF;
+ } else
+ return (NFA_STATUS_FAILED);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tRid
+**
+** Description:
+** Send a RID command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT1tRid(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T1T_RID;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tReadAll
+**
+** Description:
+** Send a RALL command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT1tReadAll(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T1T_RALL;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tRead
+**
+** Description:
+** Send a READ command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT1tRead(uint8_t block_number, uint8_t index) {
+ tNFA_RW_OPERATION* p_msg;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T1T_READ;
+ p_msg->params.t1t_read.block_number = block_number;
+ p_msg->params.t1t_read.index = index;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tWrite
+**
+** Description:
+** Send a WRITE command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** write operation has completed, or if an error occurs, the app will be
+** notified with NFA_WRITE_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT1tWrite(uint8_t block_number, uint8_t index, uint8_t data,
+ bool b_erase) {
+ tNFA_RW_OPERATION* p_msg;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->params.t1t_write.b_erase = b_erase;
+ p_msg->op = NFA_RW_OP_T1T_WRITE;
+ p_msg->params.t1t_write.block_number = block_number;
+ p_msg->params.t1t_write.index = index;
+ p_msg->params.t1t_write.p_block_data[0] = data;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tReadSeg
+**
+** Description:
+** Send a RSEG command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT1tReadSeg(uint8_t segment_number) {
+ tNFA_RW_OPERATION* p_msg;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T1T_RSEG;
+ p_msg->params.t1t_read.segment_number = segment_number;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tRead8
+**
+** Description:
+** Send a READ8 command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT1tRead8(uint8_t block_number) {
+ tNFA_RW_OPERATION* p_msg;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T1T_READ8;
+ p_msg->params.t1t_write.block_number = block_number;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT1tWrite8
+**
+** Description:
+** Send a WRITE8_E / WRITE8_NE command to the activated Type 1 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT1tWrite8(uint8_t block_number, uint8_t* p_data,
+ bool b_erase) {
+ tNFA_RW_OPERATION* p_msg;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->params.t1t_write.b_erase = b_erase;
+ p_msg->op = NFA_RW_OP_T1T_WRITE8;
+ p_msg->params.t1t_write.block_number = block_number;
+
+ memcpy(p_msg->params.t1t_write.p_block_data, p_data, 8);
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT2tRead
+**
+** Description:
+** Send a READ command to the activated Type 2 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT2tRead(uint8_t block_number) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwT2tRead (): Block to read: %d", block_number);
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T2T_READ;
+ p_msg->params.t2t_read.block_number = block_number;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT2tWrite
+**
+** Description:
+** Send an WRITE command to the activated Type 2 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_WRITE_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT2tWrite(uint8_t block_number, uint8_t* p_data) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwT2tWrite (): Block to write: %d", block_number);
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T2T_WRITE;
+
+ p_msg->params.t2t_write.block_number = block_number;
+
+ memcpy(p_msg->params.t2t_write.p_block_data, p_data, 4);
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT2tSectorSelect
+**
+** Description:
+** Send SECTOR SELECT command to the activated Type 2 tag.
+**
+** When the sector select operation has completed (or if an error occurs),
+** the app will be notified with NFA_SECTOR_SELECT_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT2tSectorSelect(uint8_t sector_number) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwT2tRead (): sector to select: %d", sector_number);
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T2T_SECTOR_SELECT;
+
+ p_msg->params.t2t_sector_select.sector_number = sector_number;
+
+ nfa_sys_sendmsg(p_msg);
+ return (NFA_STATUS_OK);
+ }
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT3tRead
+**
+** Description:
+** Send a CHECK (read) command to the activated Type 3 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_READ_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT3tRead(uint8_t num_blocks, tNFA_T3T_BLOCK_DESC* t3t_blocks) {
+ tNFA_RW_OPERATION* p_msg;
+ uint8_t* p_block_desc;
+
+ NFA_TRACE_API1("NFA_RwT3tRead (): num_blocks to read: %i", num_blocks);
+
+ /* Validate parameters */
+ if ((num_blocks == 0) || (t3t_blocks == NULL))
+ return (NFA_STATUS_INVALID_PARAM);
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(
+ sizeof(tNFA_RW_OPERATION) + (num_blocks * sizeof(tNFA_T3T_BLOCK_DESC))));
+ if (p_msg != NULL) {
+ /* point to area after tNFA_RW_OPERATION */
+ p_block_desc = (uint8_t*)(p_msg + 1);
+
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T3T_READ;
+
+ p_msg->params.t3t_read.num_blocks = num_blocks;
+ p_msg->params.t3t_read.p_block_desc = (tNFA_T3T_BLOCK_DESC*)p_block_desc;
+
+ /* Copy block descriptor list */
+ memcpy(p_block_desc, t3t_blocks,
+ (num_blocks * sizeof(tNFA_T3T_BLOCK_DESC)));
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwT3tWrite
+**
+** Description:
+** Send an UPDATE (write) command to the activated Type 3 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_WRITE_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwT3tWrite(uint8_t num_blocks, tNFA_T3T_BLOCK_DESC* t3t_blocks,
+ uint8_t* p_data) {
+ tNFA_RW_OPERATION* p_msg;
+ uint8_t* p_block_desc, *p_data_area;
+
+ NFA_TRACE_API1("NFA_RwT3tWrite (): num_blocks to write: %i", num_blocks);
+
+ /* Validate parameters */
+ if ((num_blocks == 0) || (t3t_blocks == NULL) | (p_data == NULL))
+ return (NFA_STATUS_INVALID_PARAM);
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_RW_OPERATION) +
+ (num_blocks * (sizeof(tNFA_T3T_BLOCK_DESC) + 16))));
+ if (p_msg != NULL) {
+ /* point to block descriptor and data areas after tNFA_RW_OPERATION */
+ p_block_desc = (uint8_t*)(p_msg + 1);
+ p_data_area = p_block_desc + (num_blocks * (sizeof(tNFA_T3T_BLOCK_DESC)));
+
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_T3T_WRITE;
+
+ p_msg->params.t3t_write.num_blocks = num_blocks;
+ p_msg->params.t3t_write.p_block_desc = (tNFA_T3T_BLOCK_DESC*)p_block_desc;
+ p_msg->params.t3t_write.p_block_data = p_data_area;
+
+ /* Copy block descriptor list */
+ memcpy(p_block_desc, t3t_blocks,
+ (num_blocks * sizeof(tNFA_T3T_BLOCK_DESC)));
+
+ /* Copy data */
+ memcpy(p_data_area, p_data, (num_blocks * 16));
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93Inventory
+**
+** Description:
+** Send Inventory command to the activated ISO 15693 tag with/without AFI
+** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93Inventory(bool afi_present, uint8_t afi, uint8_t* p_uid) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API2("NFA_RwI93Inventory (): afi_present:%d, AFI: 0x%02X",
+ afi_present, afi);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_INVENTORY;
+
+ p_msg->params.i93_cmd.afi_present = afi_present;
+ p_msg->params.i93_cmd.afi = afi;
+
+ if (p_uid) {
+ p_msg->params.i93_cmd.uid_present = true;
+ memcpy(p_msg->params.i93_cmd.uid, p_uid, I93_UID_BYTE_LEN);
+ } else {
+ p_msg->params.i93_cmd.uid_present = false;
+ }
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93StayQuiet
+**
+** Description:
+** Send Stay Quiet command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93StayQuiet(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwI93StayQuiet ()");
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_STAY_QUIET;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93ReadSingleBlock
+**
+** Description:
+** Send Read Single Block command to the activated ISO 15693 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93ReadSingleBlock(uint8_t block_number) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwI93ReadSingleBlock (): block_number: 0x%02X",
+ block_number);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_READ_SINGLE_BLOCK;
+
+ p_msg->params.i93_cmd.first_block_number = block_number;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteSingleBlock
+**
+** Description:
+** Send Write Single Block command to the activated ISO 15693 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93WriteSingleBlock(uint8_t block_number, uint8_t* p_data) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwI93WriteSingleBlock (): block_number: 0x%02X",
+ block_number);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ /* we don't know block size of tag */
+ if ((nfa_rw_cb.i93_block_size == 0) || (nfa_rw_cb.i93_num_block == 0)) {
+ return (NFA_STATUS_FAILED);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_RW_OPERATION) + nfa_rw_cb.i93_block_size));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_WRITE_SINGLE_BLOCK;
+
+ p_msg->params.i93_cmd.first_block_number = block_number;
+ p_msg->params.i93_cmd.p_data = (uint8_t*)(p_msg + 1);
+
+ memcpy(p_msg->params.i93_cmd.p_data, p_data, nfa_rw_cb.i93_block_size);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93LockBlock
+**
+** Description:
+** Send Lock block command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93LockBlock(uint8_t block_number) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwI93LockBlock (): block_number: 0x%02X", block_number);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_LOCK_BLOCK;
+
+ p_msg->params.i93_cmd.first_block_number = block_number;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93ReadMultipleBlocks
+**
+** Description:
+** Send Read Multiple Block command to the activated ISO 15693 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93ReadMultipleBlocks(uint8_t first_block_number,
+ uint16_t number_blocks) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API2("NFA_RwI93ReadMultipleBlocks(): %d, %d", first_block_number,
+ number_blocks);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_READ_MULTI_BLOCK;
+
+ p_msg->params.i93_cmd.first_block_number = first_block_number;
+ p_msg->params.i93_cmd.number_blocks = number_blocks;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteMultipleBlocks
+**
+** Description:
+** Send Write Multiple Block command to the activated ISO 15693 tag.
+**
+** When the write operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93WriteMultipleBlocks(uint8_t first_block_number,
+ uint16_t number_blocks,
+ uint8_t* p_data) {
+ tNFA_RW_OPERATION* p_msg;
+ uint16_t data_length;
+
+ NFA_TRACE_API2("NFA_RwI93WriteMultipleBlocks (): %d, %d", first_block_number,
+ number_blocks);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ /* we don't know block size of tag */
+ if ((nfa_rw_cb.i93_block_size == 0) || (nfa_rw_cb.i93_num_block == 0)) {
+ return (NFA_STATUS_FAILED);
+ }
+
+ data_length = nfa_rw_cb.i93_block_size * number_blocks;
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_RW_OPERATION) + data_length));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_WRITE_MULTI_BLOCK;
+
+ p_msg->params.i93_cmd.first_block_number = first_block_number;
+ p_msg->params.i93_cmd.number_blocks = number_blocks;
+ p_msg->params.i93_cmd.p_data = (uint8_t*)(p_msg + 1);
+
+ memcpy(p_msg->params.i93_cmd.p_data, p_data, data_length);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93Select
+**
+** Description:
+** Send Select command to the activated ISO 15693 tag.
+**
+** UID[0]: 0xE0, MSB
+** UID[1]: IC Mfg Code
+** ...
+** UID[7]: LSB
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93Select(uint8_t* p_uid) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API3("NFA_RwI93Select (): UID: [%02X%02X%02X...]", *(p_uid),
+ *(p_uid + 1), *(p_uid + 2));
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf(
+ (uint16_t)(sizeof(tNFA_RW_OPERATION) + I93_UID_BYTE_LEN));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_SELECT;
+
+ p_msg->params.i93_cmd.p_data = (uint8_t*)(p_msg + 1);
+ memcpy(p_msg->params.i93_cmd.p_data, p_uid, I93_UID_BYTE_LEN);
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93ResetToReady
+**
+** Description:
+** Send Reset to ready command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93ResetToReady(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwI93ResetToReady ()");
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_RESET_TO_READY;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteAFI
+**
+** Description:
+** Send Write AFI command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93WriteAFI(uint8_t afi) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwI93WriteAFI (): AFI: 0x%02X", afi);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_WRITE_AFI;
+
+ p_msg->params.i93_cmd.afi = afi;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93LockAFI
+**
+** Description:
+** Send Lock AFI command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93LockAFI(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwI93LockAFI ()");
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_LOCK_AFI;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93WriteDSFID
+**
+** Description:
+** Send Write DSFID command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93WriteDSFID(uint8_t dsfid) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API1("NFA_RwI93WriteDSFID (): DSFID: 0x%02X", dsfid);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_WRITE_DSFID;
+
+ p_msg->params.i93_cmd.dsfid = dsfid;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93LockDSFID
+**
+** Description:
+** Send Lock DSFID command to the activated ISO 15693 tag.
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93LockDSFID(void) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwI93LockDSFID ()");
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_LOCK_DSFID;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93GetSysInfo
+**
+** Description:
+** Send Get system information command to the activated ISO 15693 tag.
+** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
+**
+** When the operation has completed (or if an error occurs), the
+** app will be notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93GetSysInfo(uint8_t* p_uid) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API0("NFA_RwI93GetSysInfo ()");
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_GET_SYS_INFO;
+
+ if (p_uid) {
+ p_msg->params.i93_cmd.uid_present = true;
+ memcpy(p_msg->params.i93_cmd.uid, p_uid, I93_UID_BYTE_LEN);
+ } else {
+ p_msg->params.i93_cmd.uid_present = false;
+ }
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
+
+/*******************************************************************************
+**
+** Function NFA_RwI93GetMultiBlockSecurityStatus
+**
+** Description:
+** Send Get Multiple block security status command to the activated ISO
+** 15693 tag.
+**
+** Data is returned to the application using the NFA_DATA_EVT. When the
+** read operation has completed, or if an error occurs, the app will be
+** notified with NFA_I93_CMD_CPLT_EVT.
+**
+** Returns:
+** NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_WRONG_PROTOCOL: ISO 15693 tag not activated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFA_STATUS NFA_RwI93GetMultiBlockSecurityStatus(uint8_t first_block_number,
+ uint16_t number_blocks) {
+ tNFA_RW_OPERATION* p_msg;
+
+ NFA_TRACE_API2("NFA_RwI93GetMultiBlockSecurityStatus(): %d, %d",
+ first_block_number, number_blocks);
+
+ if (nfa_rw_cb.protocol != NFC_PROTOCOL_15693) {
+ return (NFA_STATUS_WRONG_PROTOCOL);
+ }
+
+ p_msg = (tNFA_RW_OPERATION*)GKI_getbuf((uint16_t)(sizeof(tNFA_RW_OPERATION)));
+ if (p_msg != NULL) {
+ /* Fill in tNFA_RW_OPERATION struct */
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op = NFA_RW_OP_I93_GET_MULTI_BLOCK_STATUS;
+
+ p_msg->params.i93_cmd.first_block_number = first_block_number;
+ p_msg->params.i93_cmd.number_blocks = number_blocks;
+
+ nfa_sys_sendmsg(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+
+ return (NFA_STATUS_FAILED);
+}
diff --git a/src/nfa/rw/nfa_rw_main.c b/src/nfa/rw/nfa_rw_main.c
new file mode 100644
index 0000000..3c409bf
--- /dev/null
+++ b/src/nfa/rw/nfa_rw_main.c
@@ -0,0 +1,224 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2003-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the main implementation file for the NFA_RW
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_rw_api.h"
+#include "nfa_sys.h"
+#include "nfa_rw_int.h"
+#include "nfa_dm_int.h"
+#include "nfa_sys_int.h"
+
+/* NFA_RW control block */
+tNFA_RW_CB nfa_rw_cb;
+
+/*****************************************************************************
+** Constants and types
+*****************************************************************************/
+static const tNFA_SYS_REG nfa_rw_sys_reg = {NULL, nfa_rw_handle_event,
+ nfa_rw_sys_disable, NULL};
+
+/* NFA_RW actions */
+const tNFA_RW_ACTION nfa_rw_action_tbl[] = {
+ nfa_rw_handle_op_req, /* NFA_RW_OP_REQUEST_EVT */
+ nfa_rw_activate_ntf, /* NFA_RW_ACTIVATE_NTF_EVT */
+ nfa_rw_deactivate_ntf, /* NFA_RW_DEACTIVATE_NTF_EVT */
+ nfa_rw_presence_check_tick, /* NFA_RW_PRESENCE_CHECK_TICK_EVT */
+ nfa_rw_presence_check_timeout /* NFA_RW_PRESENCE_CHECK_TIMEOUT_EVT*/
+};
+
+/*****************************************************************************
+** Local function prototypes
+*****************************************************************************/
+#if (BT_TRACE_VERBOSE == true)
+static char* nfa_rw_evt_2_str(uint16_t event);
+#endif
+
+/*******************************************************************************
+**
+** Function nfa_rw_init
+**
+** Description Initialize NFA RW
+**
+** Returns None
+**
+*******************************************************************************/
+void nfa_rw_init(void) {
+ NFA_TRACE_DEBUG0("nfa_rw_init ()");
+
+ /* initialize control block */
+ memset(&nfa_rw_cb, 0, sizeof(tNFA_RW_CB));
+
+ /* register message handler on NFA SYS */
+ nfa_sys_register(NFA_ID_RW, &nfa_rw_sys_reg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_sys_disable
+**
+** Description Clean up rw sub-system
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_rw_sys_disable(void) {
+ /* Return to idle */
+ NFC_SetStaticRfCback(NULL);
+
+ /* Stop presence check timer (if started) */
+ nfa_rw_stop_presence_check_timer();
+
+ /* Free scratch buffer if any */
+ nfa_rw_free_ndef_rx_buf();
+
+ /* Free pending command if any */
+ if (nfa_rw_cb.p_pending_msg) {
+ GKI_freebuf(nfa_rw_cb.p_pending_msg);
+ nfa_rw_cb.p_pending_msg = NULL;
+ }
+
+ nfa_sys_deregister(NFA_ID_RW);
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_proc_disc_evt
+**
+** Description Called by nfa_dm to handle ACTIVATED/DEACTIVATED events
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_rw_proc_disc_evt(tNFA_DM_RF_DISC_EVT event, tNFC_DISCOVER* p_data,
+ bool excl_rf_not_active) {
+ tNFA_RW_MSG msg;
+
+ switch (event) {
+ case NFA_DM_RF_DISC_ACTIVATED_EVT:
+ msg.hdr.event = NFA_RW_ACTIVATE_NTF_EVT;
+ msg.activate_ntf.p_activate_params = &p_data->activate;
+ msg.activate_ntf.excl_rf_not_active = excl_rf_not_active;
+
+ nfa_rw_handle_event((void*)&msg);
+ break;
+
+ case NFA_DM_RF_DISC_DEACTIVATED_EVT:
+ msg.hdr.event = NFA_RW_DEACTIVATE_NTF_EVT;
+
+ nfa_rw_handle_event((void*)&msg);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_send_raw_frame
+**
+** Description Called by nfa_dm to send raw frame
+**
+** Returns tNFA_STATUS
+**
+*******************************************************************************/
+tNFA_STATUS nfa_rw_send_raw_frame(NFC_HDR* p_data) {
+ tNFA_RW_MSG* p_msg;
+
+ p_msg = (tNFA_RW_MSG*)GKI_getbuf((uint16_t)sizeof(tNFA_RW_MSG));
+ if (p_msg != NULL) {
+ p_msg->hdr.event = NFA_RW_OP_REQUEST_EVT;
+ p_msg->op_req.op = NFA_RW_OP_SEND_RAW_FRAME;
+
+ p_msg->op_req.params.send_raw_frame.p_data = p_data;
+
+ if (nfa_rw_handle_event((NFC_HDR*)p_msg)) GKI_freebuf(p_msg);
+
+ return (NFA_STATUS_OK);
+ }
+ return NFA_STATUS_FAILED;
+}
+
+/*******************************************************************************
+**
+** Function nfa_rw_handle_event
+**
+** Description nfa rw main event handling function.
+**
+** Returns true if caller should free p_msg buffer
+**
+*******************************************************************************/
+bool nfa_rw_handle_event(NFC_HDR* p_msg) {
+ uint16_t act_idx;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFA_TRACE_EVENT3("nfa_rw_handle_event event: %s (0x%02x), flags: %08x",
+ nfa_rw_evt_2_str(p_msg->event), p_msg->event,
+ nfa_rw_cb.flags);
+#else
+ NFA_TRACE_EVENT2("nfa_rw_handle_event event: 0x%x, flags: %08x", p_msg->event,
+ nfa_rw_cb.flags);
+#endif
+
+ /* Get NFA_RW sub-event */
+ act_idx = (p_msg->event & 0x00FF);
+ if (act_idx < (NFA_RW_MAX_EVT & 0xFF)) {
+ return (*nfa_rw_action_tbl[act_idx])((tNFA_RW_MSG*)p_msg);
+ } else {
+ NFA_TRACE_ERROR1("nfa_rw_handle_event: unhandled event 0x%02X",
+ p_msg->event);
+ return true;
+ }
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfa_rw_evt_2_str
+**
+** Description convert nfa_rw evt to string
+**
+*******************************************************************************/
+static char* nfa_rw_evt_2_str(uint16_t event) {
+ switch (event) {
+ case NFA_RW_OP_REQUEST_EVT:
+ return "NFA_RW_OP_REQUEST_EVT";
+
+ case NFA_RW_ACTIVATE_NTF_EVT:
+ return "NFA_RW_ACTIVATE_NTF_EVT";
+
+ case NFA_RW_DEACTIVATE_NTF_EVT:
+ return "NFA_RW_DEACTIVATE_NTF_EVT";
+
+ case NFA_RW_PRESENCE_CHECK_TICK_EVT:
+ return "NFA_RW_PRESENCE_CHECK_TICK_EVT";
+
+ case NFA_RW_PRESENCE_CHECK_TIMEOUT_EVT:
+ return "NFA_RW_PRESENCE_CHECK_TIMEOUT_EVT";
+
+ default:
+ return "Unknown";
+ }
+}
+#endif /* BT_TRACE_VERBOSE */
diff --git a/src/nfa/sys/nfa_sys_cback.c b/src/nfa/sys/nfa_sys_cback.c
new file mode 100644
index 0000000..44de648
--- /dev/null
+++ b/src/nfa/sys/nfa_sys_cback.c
@@ -0,0 +1,126 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Registration/deregistration functions for inter-module callbacks
+ *
+ ******************************************************************************/
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+
+/*******************************************************************************
+**
+** Function nfa_sys_cback_reg_enable_complete
+**
+** Description Called to register an initialization complete callback
+** function
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_cback_reg_enable_complete(tNFA_SYS_ENABLE_CBACK* p_cback) {
+ nfa_sys_cb.p_enable_cback = p_cback;
+ nfa_sys_cb.enable_cplt_flags = 0;
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_cback_notify_enable_complete
+**
+** Description Called by other NFA subsystems to notify initialization is
+** complete
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_cback_notify_enable_complete(uint8_t id) {
+ nfa_sys_cb.enable_cplt_flags |= (0x0001 << id);
+
+ NFA_TRACE_DEBUG2(
+ "nfa_sys_cback_notify_enable_complete () enable_cplt_flags=0x%x, "
+ "enable_cplt_mask=0x%x",
+ nfa_sys_cb.enable_cplt_flags, nfa_sys_cb.enable_cplt_mask);
+
+ if ((nfa_sys_cb.enable_cplt_flags == nfa_sys_cb.enable_cplt_mask) &&
+ (nfa_sys_cb.p_enable_cback)) {
+ nfa_sys_cb.p_enable_cback();
+ nfa_sys_cb.p_enable_cback = NULL;
+ }
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfa_sys_cback_notify_MinEnable_complete
+**
+** Description Called by other NFA SYS sub system to notify
+** NFC initialisation is done .
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_cback_notify_MinEnable_complete(uint8_t id) {
+ if (nfa_sys_cb.p_enable_cback && id == NFA_ID_SYS) {
+ nfa_sys_cb.p_enable_cback();
+ nfa_sys_cb.p_enable_cback = NULL;
+ }
+}
+#endif
+/*******************************************************************************
+**
+** Function nfa_sys_cback_reg_nfcc_power_mode_proc_complete
+**
+** Description Called to register a callback function for complete of
+** processing NFCC power mode change from NFA sub-systems
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_cback_reg_nfcc_power_mode_proc_complete(
+ tNFA_SYS_PROC_NFCC_PWR_MODE_CMPL* p_cback) {
+ nfa_sys_cb.p_proc_nfcc_pwr_mode_cmpl_cback = p_cback;
+ nfa_sys_cb.proc_nfcc_pwr_mode_cplt_flags = 0;
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_cback_notify_nfcc_power_mode_proc_complete
+**
+** Description Called by other NFA subsystems to notify processing NFCC
+** power mode is complete
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_cback_notify_nfcc_power_mode_proc_complete(uint8_t id) {
+ nfa_sys_cb.proc_nfcc_pwr_mode_cplt_flags |= (0x0001 << id);
+
+ NFA_TRACE_DEBUG2(
+ "nfa_sys_cback_notify_nfcc_power_mode_proc_complete () flags=0x%x, "
+ "mask=0x%x",
+ nfa_sys_cb.proc_nfcc_pwr_mode_cplt_flags,
+ nfa_sys_cb.proc_nfcc_pwr_mode_cplt_mask);
+
+ /* except SYS */
+ if ((nfa_sys_cb.proc_nfcc_pwr_mode_cplt_flags ==
+ nfa_sys_cb.proc_nfcc_pwr_mode_cplt_mask) &&
+ (nfa_sys_cb.p_proc_nfcc_pwr_mode_cmpl_cback)) {
+ nfa_sys_cb.p_proc_nfcc_pwr_mode_cmpl_cback();
+ nfa_sys_cb.p_proc_nfcc_pwr_mode_cmpl_cback = NULL;
+ }
+}
diff --git a/src/nfa/sys/nfa_sys_cfg.c b/src/nfa/sys/nfa_sys_cfg.c
new file mode 100644
index 0000000..aaaf15e
--- /dev/null
+++ b/src/nfa/sys/nfa_sys_cfg.c
@@ -0,0 +1,37 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains compile-time configurable constants for the NFA
+ * system manager.
+ *
+ ******************************************************************************/
+
+#include "nfc_target.h"
+#include "gki.h"
+#include "nfa_sys.h"
+
+const tNFA_SYS_CFG nfa_sys_cfg = {
+ NFA_MBOX_EVT_MASK, /* GKI mailbox event */
+ NFA_MBOX_ID, /* GKI mailbox id */
+ NFA_TIMER_ID, /* GKI timer id */
+ APPL_INITIAL_TRACE_LEVEL /* initial trace level */
+};
+
+tNFA_SYS_CFG* p_nfa_sys_cfg = (tNFA_SYS_CFG*)&nfa_sys_cfg;
diff --git a/src/nfa/sys/nfa_sys_main.c b/src/nfa/sys/nfa_sys_main.c
new file mode 100644
index 0000000..28e2c22
--- /dev/null
+++ b/src/nfa/sys/nfa_sys_main.c
@@ -0,0 +1,372 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This is the main implementation file for the NFA system manager.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfa_api.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+#include "nfa_sys_ptim.h"
+#include "nfa_dm_int.h"
+
+/* protocol timer update period, in milliseconds */
+#ifndef NFA_SYS_TIMER_PERIOD
+#define NFA_SYS_TIMER_PERIOD 10
+#endif
+
+/* system manager control block definition */
+tNFA_SYS_CB nfa_sys_cb = {.flags = 0}; /* nfa_sys control block. statically
+ initialize 'flags' field to 0 */
+
+/*******************************************************************************
+**
+** Function nfa_sys_init
+**
+** Description NFA initialization; called from task initialization.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_init(void) {
+ memset(&nfa_sys_cb, 0, sizeof(tNFA_SYS_CB));
+ nfa_sys_cb.flags |= NFA_SYS_FL_INITIALIZED;
+ nfa_sys_ptim_init(&nfa_sys_cb.ptim_cb, NFA_SYS_TIMER_PERIOD,
+ p_nfa_sys_cfg->timer);
+ nfa_sys_cb.trace_level = p_nfa_sys_cfg->trace_level;
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_event
+**
+** Description BTA event handler; called from task event handler.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_event(NFC_HDR* p_msg) {
+ uint8_t id;
+ bool freebuf = true;
+
+ NFA_TRACE_EVENT1("NFA got event 0x%04X", p_msg->event);
+
+ /* get subsystem id from event */
+ id = (uint8_t)(p_msg->event >> 8);
+
+ /* verify id and call subsystem event handler */
+ if ((id < NFA_ID_MAX) && (nfa_sys_cb.is_reg[id])) {
+ freebuf = (*nfa_sys_cb.reg[id]->evt_hdlr)(p_msg);
+ } else {
+ NFA_TRACE_WARNING1("NFA got unregistered event id %d", id);
+ }
+
+ if (freebuf) {
+ GKI_freebuf(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_timer_update
+**
+** Description Update the BTA timer list and handle expired timers.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_timer_update(void) {
+ if (!nfa_sys_cb.timers_disabled) {
+ nfa_sys_ptim_timer_update(&nfa_sys_cb.ptim_cb);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_register
+**
+** Description Called by other BTA subsystems to register their event
+** handler.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_register(uint8_t id, const tNFA_SYS_REG* p_reg) {
+ nfa_sys_cb.reg[id] = (tNFA_SYS_REG*)p_reg;
+ nfa_sys_cb.is_reg[id] = true;
+
+ if ((id != NFA_ID_DM) && (id != NFA_ID_SYS))
+ nfa_sys_cb.enable_cplt_mask |= (0x0001 << id);
+
+ if (id != NFA_ID_SYS) {
+ if (p_reg->proc_nfcc_pwr_mode)
+ nfa_sys_cb.proc_nfcc_pwr_mode_cplt_mask |= (0x0001 << id);
+ }
+
+ NFA_TRACE_DEBUG2("nfa_sys_register () id=%i, enable_cplt_mask=0x%x", id,
+ nfa_sys_cb.enable_cplt_mask);
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_check_disabled
+**
+** Description If all subsystems above DM have been disabled, then
+** disable DM. Called during NFA shutdown
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_check_disabled(void) {
+ uint8_t id;
+ uint8_t done = true;
+
+ /* Check if all subsystems above DM have been disabled. */
+ for (id = (NFA_ID_DM + 1); id < NFA_ID_MAX; id++) {
+ if (nfa_sys_cb.is_reg[id]) {
+ /* as long as one subsystem is not done */
+ done = false;
+ break;
+ }
+ }
+
+ /* All subsystems disabled. disable DM */
+ if ((done) && (nfa_sys_cb.is_reg[NFA_ID_DM])) {
+ (*nfa_sys_cb.reg[NFA_ID_DM]->disable)();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_deregister
+**
+** Description Called by other BTA subsystems to de-register
+** handler.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_deregister(uint8_t id) {
+ NFA_TRACE_DEBUG1("nfa_sys: deregistering subsystem %i", id);
+
+ nfa_sys_cb.is_reg[id] = false;
+
+ /* If not deregistering DM, then check if any other subsystems above DM are
+ * still */
+ /* registered. */
+ if (id != NFA_ID_DM) {
+ /* If all subsystems above NFA_DM have been disabled, then okay to disable
+ * DM */
+ nfa_sys_check_disabled();
+ } else {
+ /* DM (the final sub-system) is deregistering. Clear pending timer events in
+ * nfa_sys. */
+ nfa_sys_ptim_init(&nfa_sys_cb.ptim_cb, NFA_SYS_TIMER_PERIOD,
+ p_nfa_sys_cfg->timer);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_is_register
+**
+** Description Called by other BTA subsystems to get registeration
+** status.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+bool nfa_sys_is_register(uint8_t id) { return nfa_sys_cb.is_reg[id]; }
+
+/*******************************************************************************
+**
+** Function nfa_sys_is_graceful_disable
+**
+** Description Called by other BTA subsystems to get disable
+** parameter.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+bool nfa_sys_is_graceful_disable(void) { return nfa_sys_cb.graceful_disable; }
+
+/*******************************************************************************
+**
+** Function nfa_sys_enable_subsystems
+**
+** Description Call on NFA Start up
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_enable_subsystems(void) {
+ uint8_t id;
+
+ NFA_TRACE_DEBUG0("nfa_sys: enabling subsystems");
+
+ /* Enable all subsystems except SYS */
+ for (id = NFA_ID_DM; id < NFA_ID_MAX; id++) {
+ if (nfa_sys_cb.is_reg[id]) {
+ if (nfa_sys_cb.reg[id]->enable != NULL) {
+ /* Subsytem has a Disable funciton. Call it now */
+ (*nfa_sys_cb.reg[id]->enable)();
+ } else {
+ /* Subsytem does not have a Enable function. Report Enable on behalf of
+ * subsystem */
+ nfa_sys_cback_notify_enable_complete(id);
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_disable_subsystems
+**
+** Description Call on NFA shutdown. Disable all subsystems above NFA_DM
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_disable_subsystems(bool graceful) {
+ uint8_t id;
+ bool done = true;
+
+ NFA_TRACE_DEBUG1("nfa_sys: disabling subsystems:%d", graceful);
+ nfa_sys_cb.graceful_disable = graceful;
+
+ /* Disable all subsystems above NFA_DM. (NFA_DM and NFA_SYS will be disabled
+ * last) */
+ for (id = (NFA_ID_DM + 1); id < NFA_ID_MAX; id++) {
+ if (nfa_sys_cb.is_reg[id]) {
+ done = false;
+ if (nfa_sys_cb.reg[id]->disable != NULL) {
+ /* Subsytem has a Disable funciton. Call it now */
+ (*nfa_sys_cb.reg[id]->disable)();
+ } else {
+ /* Subsytem does not have a Disable function. Deregister on behalf of
+ * subsystem */
+ nfa_sys_deregister(id);
+ }
+ }
+ }
+
+ /* If All subsystems disabled. disable DM */
+ if ((done) && (nfa_sys_cb.is_reg[NFA_ID_DM])) {
+ (*nfa_sys_cb.reg[NFA_ID_DM]->disable)();
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_notify_nfcc_power_mode
+**
+** Description Call to notify NFCC power mode to NFA sub-modules
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_notify_nfcc_power_mode(uint8_t nfcc_power_mode) {
+ uint8_t id;
+
+ NFA_TRACE_DEBUG1("nfa_sys: notify NFCC power mode(%d) to subsystems",
+ nfcc_power_mode);
+
+ /* Notify NFCC power state to all subsystems except NFA_SYS */
+ for (id = NFA_ID_DM; id < NFA_ID_MAX; id++) {
+ if ((nfa_sys_cb.is_reg[id]) && (nfa_sys_cb.reg[id]->proc_nfcc_pwr_mode)) {
+ /* Subsytem has a funciton for processing NFCC power mode. Call it now */
+ (*nfa_sys_cb.reg[id]->proc_nfcc_pwr_mode)(nfcc_power_mode);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_sendmsg
+**
+** Description Send a GKI message to BTA. This function is designed to
+** optimize sending of messages to BTA. It is called by BTA
+** API functions and call-in functions.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_sendmsg(void* p_msg) {
+ GKI_send_msg(NFC_TASK, p_nfa_sys_cfg->mbox, p_msg);
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_start_timer
+**
+** Description Start a protocol timer for the specified amount
+** of time in milliseconds.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_start_timer(TIMER_LIST_ENT* p_tle, uint16_t type,
+ int32_t timeout) {
+ nfa_sys_ptim_start_timer(&nfa_sys_cb.ptim_cb, p_tle, type, timeout);
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_stop_timer
+**
+** Description Stop a BTA timer.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_stop_timer(TIMER_LIST_ENT* p_tle) {
+ nfa_sys_ptim_stop_timer(&nfa_sys_cb.ptim_cb, p_tle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_disable_timers
+**
+** Description Disable sys timer event handling
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_disable_timers(void) { nfa_sys_cb.timers_disabled = true; }
+
+/*******************************************************************************
+**
+** Function nfa_sys_set_trace_level
+**
+** Description Set trace level for BTA
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_set_trace_level(uint8_t level) { nfa_sys_cb.trace_level = level; }
diff --git a/src/nfa/sys/nfa_sys_ptim.c b/src/nfa/sys/nfa_sys_ptim.c
new file mode 100644
index 0000000..cd9341c
--- /dev/null
+++ b/src/nfa/sys/nfa_sys_ptim.c
@@ -0,0 +1,160 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Protocol timer services (taken from bta ptim)
+ *
+ ******************************************************************************/
+
+#include "nfc_target.h"
+#include "gki.h"
+#include "nfa_sys_ptim.h"
+#include "nfa_sys.h"
+#include "nfa_sys_int.h"
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_init
+**
+** Description Initialize a protocol timer control block. Parameter
+** period is the GKI timer period in milliseconds. Parameter
+** timer_id is the GKI timer id.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_ptim_init(tPTIM_CB* p_cb, uint16_t period, uint8_t timer_id) {
+ GKI_init_timer_list(&p_cb->timer_queue);
+ p_cb->period = period;
+ p_cb->timer_id = timer_id;
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_timer_update
+**
+** Description Update the protocol timer list and handle expired timers.
+** This function is called from the task running the protocol
+** timers when the periodic GKI timer expires.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_ptim_timer_update(tPTIM_CB* p_cb) {
+ TIMER_LIST_ENT* p_tle;
+ NFC_HDR* p_msg;
+ uint32_t new_ticks_count;
+ int32_t period_in_ticks;
+
+ /* To handle the case when the function is called less frequently than the
+ period
+ we must convert determine the number of ticks since the last update, then
+ convert back to milliseconds before updating timer list */
+ new_ticks_count = GKI_get_tick_count();
+
+ /* Check for wrapped condition */
+ if (new_ticks_count >= p_cb->last_gki_ticks) {
+ period_in_ticks = (int32_t)(new_ticks_count - p_cb->last_gki_ticks);
+ } else {
+ period_in_ticks = (int32_t)(((uint32_t)0xffffffff - p_cb->last_gki_ticks) +
+ new_ticks_count + 1);
+ }
+
+ /* update timer list */
+ GKI_update_timer_list(&p_cb->timer_queue, GKI_TICKS_TO_MS(period_in_ticks));
+
+ p_cb->last_gki_ticks = new_ticks_count;
+
+ /* while there are expired timers */
+ while ((p_cb->timer_queue.p_first) &&
+ (p_cb->timer_queue.p_first->ticks <= 0)) {
+ /* removed expired timer from list */
+ p_tle = p_cb->timer_queue.p_first;
+ NFA_TRACE_DEBUG1("nfa_sys_ptim_timer_update expired: %08x", p_tle);
+ GKI_remove_from_timer_list(&p_cb->timer_queue, p_tle);
+
+ /* call timer callback */
+ if (p_tle->p_cback) {
+ (*p_tle->p_cback)(p_tle);
+ } else if (p_tle->event) {
+ p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR));
+ if (p_msg != NULL) {
+ p_msg->event = p_tle->event;
+ p_msg->layer_specific = 0;
+ nfa_sys_sendmsg(p_msg);
+ }
+ }
+ }
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (p_cb->timer_queue.p_first == NULL) {
+ NFA_TRACE_DEBUG0("ptim timer stop");
+ GKI_stop_timer(p_cb->timer_id);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_start_timer
+**
+** Description Start a protocol timer for the specified amount
+** of time in seconds.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_ptim_start_timer(tPTIM_CB* p_cb, TIMER_LIST_ENT* p_tle,
+ uint16_t type, int32_t timeout) {
+ NFA_TRACE_DEBUG1("nfa_sys_ptim_start_timer %08x", p_tle);
+
+ /* if timer list is currently empty, start periodic GKI timer */
+ if (p_cb->timer_queue.p_first == NULL) {
+ NFA_TRACE_DEBUG0("ptim timer start");
+ p_cb->last_gki_ticks = GKI_get_tick_count();
+ GKI_start_timer(p_cb->timer_id, GKI_MS_TO_TICKS(p_cb->period), true);
+ }
+
+ GKI_remove_from_timer_list(&p_cb->timer_queue, p_tle);
+
+ p_tle->event = type;
+ p_tle->ticks = timeout;
+
+ GKI_add_to_timer_list(&p_cb->timer_queue, p_tle);
+}
+
+/*******************************************************************************
+**
+** Function nfa_sys_ptim_stop_timer
+**
+** Description Stop a protocol timer.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfa_sys_ptim_stop_timer(tPTIM_CB* p_cb, TIMER_LIST_ENT* p_tle) {
+ NFA_TRACE_DEBUG1("nfa_sys_ptim_stop_timer %08x", p_tle);
+
+ GKI_remove_from_timer_list(&p_cb->timer_queue, p_tle);
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (p_cb->timer_queue.p_first == NULL) {
+ NFA_TRACE_DEBUG0("ptim timer stop");
+ GKI_stop_timer(p_cb->timer_id);
+ }
+}
diff --git a/src/nfc/include/ce_api.h b/src/nfc/include/ce_api.h
new file mode 100644
index 0000000..be3fcbc
--- /dev/null
+++ b/src/nfc/include/ce_api.h
@@ -0,0 +1,259 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the Near Field Communication (NFC) Card Emulation
+ * mode related API function external definitions.
+ *
+ ******************************************************************************/
+
+#ifndef CE_API_H
+#define CE_API_H
+
+#include "nfc_api.h"
+#include "nfc_types.h"
+#include <stdbool.h>
+#include "tags_defs.h"
+
+#define CE_T3T_FIRST_EVT 0x60
+#define CE_T4T_FIRST_EVT 0x80
+
+enum {
+ CE_T3T_NDEF_UPDATE_START_EVT = CE_T3T_FIRST_EVT,
+ CE_T3T_NDEF_UPDATE_CPLT_EVT,
+ CE_T3T_UPDATE_EVT,
+ CE_T3T_CHECK_EVT,
+ CE_T3T_RAW_FRAME_EVT,
+ CE_T3T_MAX_EVT,
+
+ CE_T4T_NDEF_UPDATE_START_EVT = CE_T4T_FIRST_EVT,
+ CE_T4T_NDEF_UPDATE_CPLT_EVT,
+ CE_T4T_NDEF_UPDATE_ABORT_EVT,
+ CE_T4T_RAW_FRAME_EVT,
+ CE_T4T_MAX_EVT
+};
+
+#define CE_RAW_FRAME_EVT 0xFF
+
+typedef uint8_t tCE_EVENT;
+
+typedef struct {
+ tNFC_STATUS status;
+ NFC_HDR* p_data;
+} tCE_T2T_DATA;
+
+typedef struct {
+ tNFC_STATUS status;
+ uint8_t* p_data;
+ bool b_updated;
+ uint32_t length;
+} tCE_UPDATE_INFO;
+
+typedef struct {
+ tNFC_STATUS status;
+ uint8_t aid_handle;
+ NFC_HDR* p_data;
+} tCE_RAW_FRAME;
+
+typedef union {
+ tNFC_STATUS status;
+ tCE_UPDATE_INFO update_info;
+ tCE_RAW_FRAME raw_frame;
+} tCE_DATA;
+
+typedef void(tCE_CBACK)(tCE_EVENT event, tCE_DATA* p_data);
+
+/* T4T definitions */
+typedef uint8_t tCE_T4T_AID_HANDLE; /* Handle for AID registration */
+/* Invalid tCE_T4T_AID_HANDLE */
+#define CE_T4T_AID_HANDLE_INVALID 0xFF
+/* reserved handle for wildcard aid */
+#define CE_T4T_WILDCARD_AID_HANDLE (CE_T4T_MAX_REG_AID)
+
+/*******************************************************************************
+**
+** Function CE_T3tSetLocalNDEFMsg
+**
+** Description Initialise CE Type 3 Tag with mandatory NDEF message
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_T3tSetLocalNDEFMsg(bool read_only, uint32_t size_max,
+ uint32_t size_current, uint8_t* p_buf,
+ uint8_t* p_scratch_buf);
+
+/*******************************************************************************
+**
+** Function CE_T3tSetLocalNDefParams
+**
+** Description Sets T3T-specific NDEF parameters. (Optional - if not
+** called, then CE will use default parameters)
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_T3tSetLocalNDefParams(uint8_t nbr, uint8_t nbw);
+
+/*******************************************************************************
+**
+** Function CE_T3tSendCheckRsp
+**
+** Description Send CHECK response message
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_T3tSendCheckRsp(uint8_t status1, uint8_t status2,
+ uint8_t num_blocks,
+ uint8_t* p_block_data);
+
+/*******************************************************************************
+**
+** Function CE_T3tSendUpdateRsp
+**
+** Description Send UPDATE response message
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_T3tSendUpdateRsp(uint8_t status1, uint8_t status2);
+
+/*******************************************************************************
+**
+** Function CE_T4tSetLocalNDEFMsg
+**
+** Description Initialise CE Type 4 Tag with mandatory NDEF message
+**
+** The following event may be returned
+** CE_T4T_UPDATE_START_EVT for starting update
+** CE_T4T_UPDATE_CPLT_EVT for complete update
+** CE_T4T_UPDATE_ABORT_EVT for failure of update
+** CE_T4T_RAW_FRAME_EVT for raw frame
+**
+** read_only: true if read only
+** ndef_msg_max: Max NDEF message size
+** ndef_msg_len: NDEF message size
+** p_ndef_msg: NDEF message (excluding NLEN)
+** p_scratch_buf: temp storage for update
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_T4tSetLocalNDEFMsg(bool read_only, uint16_t ndef_msg_max,
+ uint16_t ndef_msg_len,
+ uint8_t* p_ndef_msg,
+ uint8_t* p_scratch_buf);
+
+/*******************************************************************************
+**
+** Function CE_T4tRegisterAID
+**
+** Description Register AID in CE T4T
+**
+** aid_len: length of AID (up to NFC_MAX_AID_LEN)
+** p_aid: AID
+** p_cback: Raw frame will be forwarded with CE_RAW_FRAME_EVT
+**
+** Returns tCE_T4T_AID_HANDLE if successful,
+** CE_T4T_AID_HANDLE_INVALID otherwisse
+**
+*******************************************************************************/
+extern tCE_T4T_AID_HANDLE CE_T4tRegisterAID(uint8_t aid_len, uint8_t* p_aid,
+ tCE_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function CE_T4tDeregisterAID
+**
+** Description Deregister AID in CE T4T
+**
+** aid_len: length of AID (up to NFC_MAX_AID_LEN)
+** p_aid: AID
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern void CE_T4tDeregisterAID(tCE_T4T_AID_HANDLE aid_handle);
+
+/*******************************************************************************
+**
+** Function CE_T4TTestSetCC
+**
+** Description Set fields in Capability Container File for testing
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_T4TTestSetCC(uint16_t cc_len, uint8_t version,
+ uint16_t max_le, uint16_t max_lc);
+
+/*******************************************************************************
+**
+** Function CE_T4TTestSetNDEFCtrlTLV
+**
+** Description Set fields in NDEF File Control TLV for testing
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_T4TTestSetNDEFCtrlTLV(uint8_t type, uint8_t length,
+ uint16_t file_id,
+ uint16_t max_file_size,
+ uint8_t read_access,
+ uint8_t write_access);
+
+/*******************************************************************************
+**
+** Function CE_SendRawFrame
+**
+** Description This function sends a raw frame to the peer device.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_SendRawFrame(uint8_t* p_raw_data, uint16_t data_len);
+
+/*******************************************************************************
+**
+** Function CE_SetActivatedTagType
+**
+** Description This function selects the tag type for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS CE_SetActivatedTagType(tNFC_ACTIVATE_DEVT* p_activate_params,
+ uint16_t t3t_system_code,
+ tCE_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function CE_SetTraceLevel
+**
+** Description This function sets the trace level for Card Emulation mode.
+** If called with a value of 0xFF,
+** it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern uint8_t CE_SetTraceLevel(uint8_t new_level);
+
+#endif /* CE_API_H */
diff --git a/src/nfc/include/llcp_api.h b/src/nfc/include/llcp_api.h
new file mode 100644
index 0000000..a0bc10a
--- /dev/null
+++ b/src/nfc/include/llcp_api.h
@@ -0,0 +1,725 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the LLCP API definitions
+ *
+ ******************************************************************************/
+#ifndef LLCP_API_H
+#define LLCP_API_H
+
+#include "nfc_target.h"
+#include "llcp_defs.h"
+
+/*****************************************************************************
+** Constants
+*****************************************************************************/
+/* Successfully done */
+#define LLCP_STATUS_SUCCESS 0
+/* Failed without specific reason */
+#define LLCP_STATUS_FAIL 1
+/* Data link is congested */
+#define LLCP_STATUS_CONGESTED 2
+
+typedef uint8_t tLLCP_STATUS;
+
+#define LLCP_MIN_OFFSET \
+ (NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + LLCP_PDU_HEADER_SIZE + \
+ LLCP_SEQUENCE_SIZE)
+
+/* indication of failure to allocate data link resource */
+#define LLCP_INVALID_SAP 0xFF
+
+/*****************************************************************************
+** Type Definitions
+*****************************************************************************/
+typedef struct {
+ bool is_initiator; /* true if we are POLL mode */
+ uint8_t max_payload_size; /* 64, 128, 192 or 254 */
+ uint8_t waiting_time;
+ uint8_t* p_gen_bytes;
+ uint8_t gen_bytes_len;
+} tLLCP_ACTIVATE_CONFIG;
+
+typedef struct {
+ uint16_t miu; /* Local receiving MIU */
+ uint8_t rw; /* Local receiving window */
+ char sn[LLCP_MAX_SN_LEN + 1]; /* Service name to connect */
+} tLLCP_CONNECTION_PARAMS;
+
+/*********************************
+** Callback Functions Prototypes
+**********************************/
+
+/* Link Management Callback Events */
+
+/* Fail to activate link */
+#define LLCP_LINK_ACTIVATION_FAILED_EVT 0x00
+/* LLCP Link is activated */
+#define LLCP_LINK_ACTIVATION_COMPLETE_EVT 0x01
+/* LLCP Link is deactivated */
+#define LLCP_LINK_DEACTIVATED_EVT 0x02
+/* First LLCP packet received from remote */
+#define LLCP_LINK_FIRST_PACKET_RECEIVED_EVT 0x03
+
+/* Link Management Callback Reasons */
+
+/* Success */
+#define LLCP_LINK_SUCCESS 0x00
+/* Failed to agree version */
+#define LLCP_LINK_VERSION_FAILED 0x01
+/* Failed to parse received general bytes */
+#define LLCP_LINK_BAD_GEN_BYTES 0x02
+/* internal error */
+#define LLCP_LINK_INTERNAL_ERROR 0x03
+/* Link has been deactivated by local */
+#define LLCP_LINK_LOCAL_INITIATED 0x04
+/* Link has been deactivated by remote */
+#define LLCP_LINK_REMOTE_INITIATED 0x05
+/* Link has been deactivated by timeout */
+#define LLCP_LINK_TIMEOUT 0x06
+/* Link has been deactivated by frame error */
+#define LLCP_LINK_FRAME_ERROR 0x07
+/* RF link loss without any rx LLC PDU */
+#define LLCP_LINK_RF_LINK_LOSS_NO_RX_LLC 0x08
+
+#define LLCP_LINK_RF_TRANSMISSION_ERR NFC_STATUS_RF_TRANSMISSION_ERR
+#define LLCP_LINK_RF_PROTOCOL_ERR NFC_STATUS_RF_PROTOCOL_ERR
+#define LLCP_LINK_RF_TIMEOUT NFC_STATUS_TIMEOUT
+#define LLCP_LINK_RF_LINK_LOSS_ERR NFC_STATUS_LINK_LOSS
+
+typedef void(tLLCP_LINK_CBACK)(uint8_t event, uint8_t reason);
+
+/* Minimum length of Gen Bytes for LLCP */
+/* In CE4 low power mode, NFCC can store up to 21 bytes */
+#define LLCP_MIN_GEN_BYTES 20
+
+/* Service Access Point (SAP) Callback Events */
+
+/* Received data on SAP */
+#define LLCP_SAP_EVT_DATA_IND 0x00
+/* Connection request from peer */
+#define LLCP_SAP_EVT_CONNECT_IND 0x01
+/* Connection accepted by peer */
+#define LLCP_SAP_EVT_CONNECT_RESP 0x02
+/* Received disconnect request */
+#define LLCP_SAP_EVT_DISCONNECT_IND 0x03
+/* Received disconnect response */
+#define LLCP_SAP_EVT_DISCONNECT_RESP 0x04
+/* congested status is changed */
+#define LLCP_SAP_EVT_CONGEST 0x05
+/* Change of LLCP Link status */
+#define LLCP_SAP_EVT_LINK_STATUS 0x06
+/* tx queue is empty and all PDU is acked */
+#define LLCP_SAP_EVT_TX_COMPLETE 0x07
+
+#define LLCP_LINK_TYPE_LOGICAL_DATA_LINK 0x01
+#define LLCP_LINK_TYPE_DATA_LINK_CONNECTION 0x02
+
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_DATA_IND */
+ uint8_t local_sap; /* SAP of local device */
+ uint8_t remote_sap; /* SAP of remote device */
+ uint8_t link_type; /* link type */
+} tLLCP_SAP_DATA_IND;
+
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_CONNECT_IND */
+ uint8_t server_sap; /* SAP of local server */
+ uint8_t local_sap; /* SAP of local device */
+ uint8_t remote_sap; /* SAP of remote device */
+ uint16_t miu; /* MIU of peer device */
+ uint8_t rw; /* RW of peer device */
+ char* p_service_name; /* Service name (only for SDP) */
+} tLLCP_SAP_CONNECT_IND;
+
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_CONNECT_RESP */
+ uint8_t local_sap; /* SAP of local device */
+ uint8_t remote_sap; /* SAP of remote device */
+ uint16_t miu; /* MIU of peer device */
+ uint8_t rw; /* RW of peer device */
+} tLLCP_SAP_CONNECT_RESP;
+
+#define LLCP_SAP_DISCONNECT_REASON_TIMEOUT 0x80
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_DISCONNECT_IND */
+ uint8_t local_sap; /* SAP of local device */
+ uint8_t remote_sap; /* SAP of remote device */
+} tLLCP_SAP_DISCONNECT_IND;
+
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_DISCONNECT_RESP */
+ uint8_t local_sap; /* SAP of local device */
+ uint8_t remote_sap; /* SAP of remote device */
+ uint8_t reason; /* Reason of DM PDU if not timeout */
+} tLLCP_SAP_DISCONNECT_RESP;
+
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_CONGEST */
+ uint8_t local_sap; /* SAP of local device */
+ uint8_t remote_sap; /* SAP of remote device */
+ bool is_congested; /* true if congested */
+ uint8_t link_type; /* congested link type */
+} tLLCP_SAP_CONGEST;
+
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_LINK_STATUS */
+ uint8_t local_sap; /* SAP of local device */
+ bool is_activated; /* true if LLCP link is activated */
+ bool is_initiator; /* true if local LLCP is initiator */
+} tLLCP_SAP_LINK_STATUS;
+
+typedef struct {
+ uint8_t event; /* LLCP_SAP_EVT_TX_COMPLETE */
+ uint8_t local_sap; /* SAP of local device */
+ uint8_t remote_sap; /* SAP of remote device */
+} tLLCP_SAP_TX_COMPLETE;
+
+typedef struct {
+ uint8_t event; /* event */
+ uint8_t local_sap; /* SAP of local device */
+} tLLCP_SAP_HEADER;
+
+typedef union {
+ tLLCP_SAP_HEADER hdr; /* common header */
+ tLLCP_SAP_DATA_IND data_ind; /* LLCP_SAP_EVT_DATA_IND */
+ tLLCP_SAP_CONNECT_IND connect_ind; /* LLCP_SAP_EVT_CONNECT_IND */
+ tLLCP_SAP_CONNECT_RESP connect_resp; /* LLCP_SAP_EVT_CONNECT_RESP */
+ tLLCP_SAP_DISCONNECT_IND disconnect_ind; /* LLCP_SAP_EVT_DISCONNECT_IND */
+ tLLCP_SAP_DISCONNECT_RESP disconnect_resp; /* LLCP_SAP_EVT_DISCONNECT_RESP */
+ tLLCP_SAP_CONGEST congest; /* LLCP_SAP_EVT_CONGEST */
+ tLLCP_SAP_LINK_STATUS link_status; /* LLCP_SAP_EVT_LINK_STATUS */
+ tLLCP_SAP_TX_COMPLETE tx_complete; /* LLCP_SAP_EVT_TX_COMPLETE */
+} tLLCP_SAP_CBACK_DATA;
+
+typedef void(tLLCP_APP_CBACK)(tLLCP_SAP_CBACK_DATA* p_data);
+
+/* Service Discovery Callback */
+
+typedef void(tLLCP_SDP_CBACK)(uint8_t tid, uint8_t remote_sap);
+
+/* LLCP DTA Callback - notify DTA responded SNL for connectionless echo service
+ */
+
+typedef void(tLLCP_DTA_CBACK)(void);
+
+/*****************************************************************************
+** External Function Declarations
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function LLCP_SetConfig
+**
+** Description Set configuration parameters for LLCP
+** - Local Link MIU
+** - Option parameter
+** - Waiting Time Index
+** - Local Link Timeout
+** - Inactivity Timeout as initiator role
+** - Inactivity Timeout as target role
+** - Delay SYMM response
+** - Data link connection timeout
+** - Delay timeout to send first PDU as initiator
+** - Firmware start symmetry
+** Returns void
+**
+*******************************************************************************/
+extern void LLCP_SetConfig(uint16_t link_miu, uint8_t opt, uint8_t wt,
+ uint16_t link_timeout, uint16_t inact_timeout_init,
+ uint16_t inact_timeout_target, uint16_t symm_delay,
+ uint16_t data_link_timeout,
+ uint16_t delay_first_pdu_timeout);
+
+/*******************************************************************************
+**
+** Function LLCP_GetConfig
+**
+** Description Get configuration parameters for LLCP
+** - Local Link MIU
+** - Option parameter
+** - Response Waiting Time Index
+** - Local Link Timeout
+** - Inactivity Timeout as initiator role
+** - Inactivity Timeout as target role
+** - Delay SYMM response
+** - Data link connection timeout
+** - Delay timeout to send first PDU as initiator
+** - Firmware start symmetry
+** Returns void
+**
+*******************************************************************************/
+extern void LLCP_GetConfig(uint16_t* p_link_miu, uint8_t* p_opt, uint8_t* p_wt,
+ uint16_t* p_link_timeout,
+ uint16_t* p_inact_timeout_init,
+ uint16_t* p_inact_timeout_target,
+ uint16_t* p_symm_delay,
+ uint16_t* p_data_link_timeout,
+ uint16_t* p_delay_first_pdu_timeout);
+
+/*******************************************************************************
+**
+** Function LLCP_GetDiscoveryConfig
+**
+** Description Returns discovery config for LLCP MAC link activation
+** This function is called to get general bytes for
+** NFC_PMID_ATR_REQ_GEN_BYTES or NFC_PMID_ATR_RES_GEN_BYTES
+** before starting discovery.
+**
+** wt:Waiting time 0 - 8, only for listen
+** p_gen_bytes: pointer to store LLCP magic number and
+** paramters
+** p_gen_bytes_len: length of buffer for gen bytes as input
+** (NOTE:it must be bigger than
+** LLCP_MIN_GEN_BYTES) actual gen bytes
+** size as output
+**
+** Restrictions on the use of ISO 18092
+** 1. The DID features shall not be used.
+** 2. the NAD features shall not be used.
+** 3. Frame waiting time extentions (WTX) shall not be used.
+**
+** Returns None
+**
+*******************************************************************************/
+extern void LLCP_GetDiscoveryConfig(uint8_t* p_wt, uint8_t* p_gen_bytes,
+ uint8_t* p_gen_bytes_len);
+
+/*******************************************************************************
+**
+** Function LLCP_ActivateLink
+**
+** Description This function will activate LLCP link with LR, WT and Gen
+** Bytes in activation NTF from NFCC.
+**
+** LLCP_LINK_ACTIVATION_COMPLETE_EVT will be returned through
+** callback function if successful.
+** Otherwise, LLCP_LINK_ACTIVATION_FAILED_EVT will be returned.
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_ActivateLink(tLLCP_ACTIVATE_CONFIG config,
+ tLLCP_LINK_CBACK* p_link_cback);
+
+/*******************************************************************************
+**
+** Function LLCP_DeactivateLink
+**
+** Description Deactivate LLCP link
+**
+** LLCP_LINK_DEACTIVATED_EVT will be returned through callback
+** when LLCP link is deactivated. Then NFC link may be
+** deactivated.
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_DeactivateLink(void);
+
+/*******************************************************************************
+**
+** Function LLCP_RegisterServer
+**
+** Description Register server and callback function
+**
+** reg_sap : Well-Known SAP except LM and SDP (0x02 - 0x0F)
+** Advertized by SDP (0x10 - 0x1F)
+** LLCP_INVALID_SAP, LLCP will allocate between 0x10
+** and 0x1F
+** link_type : LLCP_LINK_TYPE_LOGICAL_DATA_LINK
+** and/or LLCP_LINK_TYPE_DATA_LINK_CONNECTION
+** p_service_name : Null-terminated string up to
+** LLCP_MAX_SN_LEN
+**
+** Returns SAP between 0x02 and 0x1F, if success
+** LLCP_INVALID_SAP, otherwise
+**
+*******************************************************************************/
+extern uint8_t LLCP_RegisterServer(uint8_t reg_sap, uint8_t link_type,
+ char* p_service_name,
+ tLLCP_APP_CBACK* p_sap_cback);
+
+/*******************************************************************************
+**
+** Function LLCP_RegisterClient
+**
+** Description Register client and callback function
+**
+** link_type : LLCP_LINK_TYPE_LOGICAL_DATA_LINK
+** and/or LLCP_LINK_TYPE_DATA_LINK_CONNECTION
+**
+** Returns SAP between 0x20 and 0x3F, if success
+** LLCP_INVALID_SAP, otherwise
+**
+*******************************************************************************/
+extern uint8_t LLCP_RegisterClient(uint8_t link_type,
+ tLLCP_APP_CBACK* p_sap_cback);
+
+/*******************************************************************************
+**
+** Function LLCP_Deregister
+**
+** Description Deregister server or client
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_Deregister(uint8_t sap);
+
+/*******************************************************************************
+**
+** Function LLCP_IsLogicalLinkCongested
+**
+** Description Check if logical link is congested
+**
+**
+** Returns true if congested
+**
+*******************************************************************************/
+extern bool LLCP_IsLogicalLinkCongested(uint8_t local_sap,
+ uint8_t num_pending_ui_pdu,
+ uint8_t total_pending_ui_pdu,
+ uint8_t total_pending_i_pdu);
+
+/*******************************************************************************
+**
+** Function LLCP_SendUI
+**
+** Description Send connnectionless data to DSAP
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_CONGESTED if logical link is congested
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_SendUI(uint8_t ssap, uint8_t dsap, NFC_HDR* p_buf);
+
+/*******************************************************************************
+**
+** Function LLCP_ReadLogicalLinkData
+**
+** Description Read information of UI PDU for local SAP
+**
+** - Remote SAP who sent UI PDU is returned.
+** - Information of UI PDU up to max_data_len is copied into
+** p_data.
+** - Information of next UI PDU is not concatenated.
+** - Recommended max_data_len is link MIU of local device
+**
+** Returns true if more information of UI PDU or more UI PDU in queue
+**
+*******************************************************************************/
+extern bool LLCP_ReadLogicalLinkData(uint8_t local_sap, uint32_t max_data_len,
+ uint8_t* p_remote_sap,
+ uint32_t* p_data_len, uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function LLCP_FlushLogicalLinkRxData
+**
+** Description Discard received data in logical data link of local SAP
+**
+**
+** Returns length of data flushed
+**
+*******************************************************************************/
+extern uint32_t LLCP_FlushLogicalLinkRxData(uint8_t local_sap);
+
+/*******************************************************************************
+**
+** Function LLCP_ConnectReq
+**
+** Description Create data link connection between registered SAP and DSAP
+** in peer LLCP,
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_ConnectReq(uint8_t reg_sap, uint8_t dsap,
+ tLLCP_CONNECTION_PARAMS* p_params);
+
+/*******************************************************************************
+**
+** Function LLCP_ConnectCfm
+**
+** Description Accept connection request from peer LLCP
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_ConnectCfm(uint8_t local_sap, uint8_t remote_sap,
+ tLLCP_CONNECTION_PARAMS* p_params);
+
+/*******************************************************************************
+**
+** Function LLCP_ConnectReject
+**
+** Description Reject connection request from peer LLCP
+**
+** reason : LLCP_SAP_DM_REASON_APP_REJECTED
+** LLCP_SAP_DM_REASON_PERM_REJECT_THIS
+** LLCP_SAP_DM_REASON_PERM_REJECT_ANY
+** LLCP_SAP_DM_REASON_TEMP_REJECT_THIS
+** LLCP_SAP_DM_REASON_TEMP_REJECT_ANY
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_ConnectReject(uint8_t local_sap, uint8_t remote_sap,
+ uint8_t reason);
+
+/*******************************************************************************
+**
+** Function LLCP_IsDataLinkCongested
+**
+** Description Check if data link is congested
+**
+**
+** Returns true if congested
+**
+*******************************************************************************/
+extern bool LLCP_IsDataLinkCongested(uint8_t local_sap, uint8_t remote_sap,
+ uint8_t num_pending_i_pdu,
+ uint8_t total_pending_ui_pdu,
+ uint8_t total_pending_i_pdu);
+
+/*******************************************************************************
+**
+** Function LLCP_SendData
+**
+** Description Send connection-oriented data
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_CONGESTED if data link is congested
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_SendData(uint8_t local_sap, uint8_t remote_sap,
+ NFC_HDR* p_buf);
+
+/*******************************************************************************
+**
+** Function LLCP_ReadDataLinkData
+**
+** Description Read information of I PDU for data link connection
+**
+** - Information of I PDU up to max_data_len is copied into
+** p_data.
+** - Information of next I PDU is not concatenated.
+** - Recommended max_data_len is data link connection MIU of
+** local end point
+**
+** Returns true if more data in queue
+**
+*******************************************************************************/
+extern bool LLCP_ReadDataLinkData(uint8_t local_sap, uint8_t remote_sap,
+ uint32_t max_data_len, uint32_t* p_data_len,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function LLCP_FlushDataLinkRxData
+**
+** Description Discard received data in data link connection
+**
+**
+** Returns length of rx data flushed
+**
+*******************************************************************************/
+extern uint32_t LLCP_FlushDataLinkRxData(uint8_t local_sap, uint8_t remote_sap);
+
+/*******************************************************************************
+**
+** Function LLCP_DisconnectReq
+**
+** Description Disconnect data link
+** discard any pending data if flush is set to true
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_DisconnectReq(uint8_t local_sap, uint8_t remote_sap,
+ bool flush);
+
+/*******************************************************************************
+**
+** Function LLCP_SetTxCompleteNtf
+**
+** Description This function is called to get LLCP_SAP_EVT_TX_COMPLETE
+** when Tx queue is empty and all PDU is acked.
+** This is one time event, so upper layer shall call this
+** function again to get next LLCP_SAP_EVT_TX_COMPLETE.
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_SetTxCompleteNtf(uint8_t local_sap,
+ uint8_t remote_sap);
+
+/*******************************************************************************
+**
+** Function LLCP_SetLocalBusyStatus
+**
+** Description Set local busy status
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_SetLocalBusyStatus(uint8_t local_sap,
+ uint8_t remote_sap, bool is_busy);
+
+/*******************************************************************************
+**
+** Function LLCP_GetRemoteWKS
+**
+** Description Return well-known service bitmap of connected device
+**
+**
+** Returns WKS bitmap if success
+**
+*******************************************************************************/
+extern uint16_t LLCP_GetRemoteWKS(void);
+
+/*******************************************************************************
+**
+** Function LLCP_GetRemoteLSC
+**
+** Description Return link service class of connected device
+**
+**
+** Returns link service class
+**
+*******************************************************************************/
+extern uint8_t LLCP_GetRemoteLSC(void);
+
+/*******************************************************************************
+**
+** Function LLCP_GetRemoteVersion
+**
+** Description Return LLCP version of connected device
+**
+**
+** Returns LLCP version
+**
+*******************************************************************************/
+extern uint8_t LLCP_GetRemoteVersion(void);
+
+/*******************************************************************************
+**
+** Function LLCP_GetLinkMIU
+**
+** Description Return local and remote link MIU
+**
+**
+** Returns None
+**
+*******************************************************************************/
+extern void LLCP_GetLinkMIU(uint16_t* p_local_link_miu,
+ uint16_t* p_remote_link_miu);
+
+/*******************************************************************************
+**
+** Function LLCP_DiscoverService
+**
+** Description Return SAP of service name in connected device through
+** callback
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+extern tLLCP_STATUS LLCP_DiscoverService(char* p_name, tLLCP_SDP_CBACK* p_cback,
+ uint8_t* p_tid);
+
+/*******************************************************************************
+**
+** Function LLCP_SetTraceLevel
+**
+** Description This function sets the trace level for LLCP. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern uint8_t LLCP_SetTraceLevel(uint8_t new_level);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function LLCP_RegisterDtaCback
+**
+** Description Register callback function for LLCP DTA testing
+**
+**
+** Returns void
+**
+*******************************************************************************/
+extern void LLCP_RegisterDtaCback(tLLCP_DTA_CBACK* p_dta_cback);
+#endif
+
+#if (LLCP_TEST_INCLUDED == true)
+/*******************************************************************************
+**
+** Function LLCP_SetTestParams
+**
+** Description Set test parameters for LLCP
+**
+** Returns void
+**
+*******************************************************************************/
+extern void LLCP_SetTestParams(uint8_t version, uint16_t wks);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LLCP_API_H */
diff --git a/src/nfc/include/llcp_defs.h b/src/nfc/include/llcp_defs.h
new file mode 100644
index 0000000..ba25710
--- /dev/null
+++ b/src/nfc/include/llcp_defs.h
@@ -0,0 +1,202 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the LLCP definitions
+ *
+ ******************************************************************************/
+#ifndef LLCP_DEFS_H
+#define LLCP_DEFS_H
+
+/*
+** LLCP PDU Descriptions
+*/
+
+#define LLCP_PDU_HEADER_SIZE 2 /* DSAP:PTYPE:SSAP excluding Sequence */
+
+#define LLCP_GET_DSAP(u16) (((u16)&0xFC00) >> 10)
+#define LLCP_GET_PTYPE(u16) (((u16)&0x03C0) >> 6)
+#define LLCP_GET_SSAP(u16) (((u16)&0x003F))
+
+#define LLCP_GET_PDU_HEADER(dsap, ptype, ssap) \
+ (((uint16_t)(dsap) << 10) | ((uint16_t)(ptype) << 6) | (uint16_t)(ssap))
+
+#define LLCP_GET_NS(u8) ((uint8_t)(u8) >> 4)
+#define LLCP_GET_NR(u8) ((uint8_t)(u8)&0x0F)
+#define LLCP_GET_SEQUENCE(NS, NR) (((uint8_t)(NS) << 4) | (uint8_t)(NR))
+#define LLCP_SEQUENCE_SIZE 1
+
+#define LLCP_PDU_SYMM_TYPE 0
+#define LLCP_PDU_PAX_TYPE 1
+#define LLCP_PDU_AGF_TYPE 2
+#define LLCP_PDU_UI_TYPE 3
+#define LLCP_PDU_CONNECT_TYPE 4
+#define LLCP_PDU_DISC_TYPE 5
+#define LLCP_PDU_CC_TYPE 6
+#define LLCP_PDU_DM_TYPE 7
+#define LLCP_PDU_FRMR_TYPE 8
+#define LLCP_PDU_SNL_TYPE 9
+#define LLCP_PDU_RESERVED_1010 10
+#define LLCP_PDU_RESERVED_1011 11
+#define LLCP_PDU_I_TYPE 12
+#define LLCP_PDU_RR_TYPE 13
+#define LLCP_PDU_RNR_TYPE 14
+#define LLCP_PDU_RESERVED_1111 15
+
+#define LLCP_PDU_SYMM_SIZE 2
+#define LLCP_PDU_DISC_SIZE 2
+#define LLCP_PDU_DM_SIZE 3
+#define LLCP_PDU_FRMR_SIZE 6
+#define LLCP_PDU_RR_SIZE 3
+#define LLCP_PDU_RNR_SIZE 3
+#define LLCP_PDU_AGF_LEN_SIZE 2 /* 2 bytes of length in AGF PDU */
+
+#define LLCP_SAP_DM_REASON_RESP_DISC 0x00
+#define LLCP_SAP_DM_REASON_NO_ACTIVE_CONNECTION 0x01
+#define LLCP_SAP_DM_REASON_NO_SERVICE 0x02
+#define LLCP_SAP_DM_REASON_APP_REJECTED 0x03
+#define LLCP_SAP_DM_REASON_PERM_REJECT_THIS 0x10
+#define LLCP_SAP_DM_REASON_PERM_REJECT_ANY 0x11
+#define LLCP_SAP_DM_REASON_TEMP_REJECT_THIS 0x20
+#define LLCP_SAP_DM_REASON_TEMP_REJECT_ANY 0x21
+
+#define LLCP_FRMR_W_ERROR_FLAG 0x08 /* Well-formedness Error */
+#define LLCP_FRMR_I_ERROR_FLAG 0x04 /* Information Field Error */
+#define LLCP_FRMR_R_ERROR_FLAG 0x02 /* Receive Sequence Error */
+#define LLCP_FRMR_S_ERROR_FLAG 0x01 /* Send Sequence Error */
+
+#define LLCP_GET_FRMR_W_ERROR_FLAG(u8) (((uint8_t)(u8) >> 7) & 0x01)
+#define LLCP_GET_FRMR_I_ERROR_FLAG(u8) (((uint8_t)(u8) >> 6) & 0x01)
+#define LLCP_GET_FRMR_R_ERROR_FLAG(u8) (((uint8_t)(u8) >> 5) & 0x01)
+#define LLCP_GET_FRMR_S_ERROR_FLAG(u8) (((uint8_t)(u8) >> 4) & 0x01)
+#define LLCP_GET_FRMR_PTYPE(u8) ((uint8_t)(u8)&0x0F)
+#define LLCP_GET_FRMR_VS(u16) (((uint16_t)(u16) >> 12) & 0x000F)
+#define LLCP_GET_FRMR_VR(u16) (((uint16_t)(u16) >> 8) & 0x000F)
+#define LLCP_GET_FRMR_VSA(u16) (((uint16_t)(u16) >> 4) & 0x000F)
+#define LLCP_GET_FRMR_VRA(u16) (((uint16_t)(u16) >> 0) & 0x000F)
+
+/*
+** LLCP Parameter Descriptions
+*/
+
+/* Version */
+#define LLCP_VERSION_TYPE 0x01
+#define LLCP_VERSION_LEN 0x01
+#define LLCP_GET_MAJOR_VERSION(u8) (((uint8_t)(u8) >> 4) & 0x0F)
+#define LLCP_GET_MINOR_VERSION(u8) ((uint8_t)(u8)&0x0F)
+#define LLCP_MIN_MAJOR_VERSION 0x01
+#define LLCP_MIN_SNL_MAJOR_VERSION 0x01
+#define LLCP_MIN_SNL_MINOR_VERSION 0x01
+
+/* LLCP Version 1.2 */
+#define LLCP_VERSION_MAJOR 0x01
+#define LLCP_VERSION_MINOR 0x02
+#define LLCP_VERSION_VALUE ((LLCP_VERSION_MAJOR << 4) | LLCP_VERSION_MINOR)
+
+/* Maximum Information Unit Extension */
+#define LLCP_MIUX_TYPE 0x02
+#define LLCP_MIUX_LEN 0x02
+#define LLCP_MIUX_MASK 0x07FF /* MIUX bit 10:0 */
+#define LLCP_DEFAULT_MIU 128 /* if local LLC doesn't receive MIUX */
+#define LLCP_MAX_MIU 2175 /* 2047 (11bits) + 128 */
+
+/* Well-Known Service */
+#define LLCP_WKS_TYPE 0x03
+#define LLCP_WKS_LEN 0x02
+
+/* Well-Known Service Bitmap */
+#define LLCP_WKS_MASK_LM 0x0001 /* Link Management */
+#define LLCP_WKS_MASK_SDP 0x0002 /* Service Discovery "urn:nfc:sn:sdp" */
+#define LLCP_WKS_MASK_IP 0x0004 /* IP over LLCP Binding "urn:nfc:sn:ip" */
+/* OBEX over LLCP Binding "urn:nfc:sn:obex" */
+#define LLCP_WKS_MASK_OBEX 0x0008
+/* Simple NDEP Exchange Protocol "urn:nfc:sn:snep" */
+#define LLCP_WKS_MASK_SNEP 0x0010
+
+/* Well-Known Service Access Points */
+#define LLCP_SAP_LM 0x00 /* Link Management */
+#define LLCP_SAP_SDP 0x01 /* Service Discovery "urn:nfc:sn:sdp" */
+#define LLCP_SAP_IP 0x02 /* IP over LLCP Binding "urn:nfc:sn:ip" */
+/* OBEX over LLCP Binding "urn:nfc:sn:obex" */
+#define LLCP_SAP_OBEX 0x03
+/* Simple NDEP Exchange Protocol "urn:nfc:sn:snep" */
+#define LLCP_SAP_SNEP 0x04
+
+/* Link Timeout, LTO */
+#define LLCP_LTO_TYPE 0x04
+#define LLCP_LTO_LEN 0x01
+/* default 100ms. It should be sufficiently larget than RWT */
+#define LLCP_DEFAULT_LTO_IN_MS 100
+#define LLCP_LTO_UNIT 10 /* 10 ms */
+#define LLCP_MAX_LTO_IN_MS 2550 /* 2550 ms; 8bits * 10ms */
+
+/* Receive Window Size, RW */
+#define LLCP_RW_TYPE 0x05
+#define LLCP_RW_LEN 0x01
+#define LLCP_DEFAULT_RW 1 /* if local LLC doesn't receive RW */
+
+/* Service Name, SN */
+#define LLCP_SN_TYPE 0x06
+
+/* Option, OPT */
+#define LLCP_OPT_TYPE 0x07
+#define LLCP_OPT_LEN 0x01
+#define LLCP_GET_OPT_LSC(u8) ((uint8_t)(u8)&0x03)
+
+/* Service Discovery Request, SDREQ */
+#define LLCP_SDREQ_TYPE 0x08
+/* type(1 byte), length(1 byte), TID(1 byte) */
+#define LLCP_SDREQ_MIN_LEN 0x03
+
+/* Service Discovery Response, SDRES */
+#define LLCP_SDRES_TYPE 0x09
+#define LLCP_SDRES_LEN 0x02
+
+/* Link Service Class */
+#define LLCP_LSC_UNKNOWN 0x00
+#define LLCP_LSC_1 0x01
+#define LLCP_LSC_2 0x02
+#define LLCP_LSC_3 0x03
+
+#define LLCP_MAGIC_NUMBER_LEN 3
+#define LLCP_MAGIC_NUMBER_BYTE0 0x46
+#define LLCP_MAGIC_NUMBER_BYTE1 0x66
+#define LLCP_MAGIC_NUMBER_BYTE2 0x6D
+
+#define LLCP_SEQ_MODULO 16
+
+#define LLCP_NUM_SAPS 64
+#define LLCP_LOWER_BOUND_WK_SAP 0x00
+#define LLCP_UPPER_BOUND_WK_SAP 0x0F
+#define LLCP_LOWER_BOUND_SDP_SAP 0x10
+#define LLCP_UPPER_BOUND_SDP_SAP 0x1F
+#define LLCP_LOWER_BOUND_LOCAL_SAP 0x20
+#define LLCP_UPPER_BOUND_LOCAL_SAP 0x3F
+
+/* Max Payload */
+/* Maximum Payload size, Length Reduction LRi/LRt */
+#define LLCP_NCI_MAX_PAYL_SIZE 254
+/* Data exchange protocol header, 3 bytes */
+#define LLCP_NFC_DEP_HEADER_SIZE 3
+#define LLCP_MAX_PAYLOAD_SIZE \
+ (LLCP_NCI_MAX_PAYL_SIZE - LLCP_NFC_DEP_HEADER_SIZE)
+
+#define LLCP_MAX_GEN_BYTES 48
+
+#endif /* LLCP_DEFS_H */
diff --git a/src/nfc/include/nci_hmsgs.h b/src/nfc/include/nci_hmsgs.h
new file mode 100644
index 0000000..4df6cce
--- /dev/null
+++ b/src/nfc/include/nci_hmsgs.h
@@ -0,0 +1,101 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * defines NCI interface messages (for DH)
+ *
+ ******************************************************************************/
+#ifndef NFC_NCI_HMSGS_H
+#define NFC_NCI_HMSGS_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "nfc_types.h"
+#include "nci_defs.h"
+
+#include <stdbool.h>
+
+bool nci_proc_core_rsp(NFC_HDR* p_msg);
+void nci_proc_rf_management_rsp(NFC_HDR* p_msg);
+void nci_proc_ee_management_rsp(NFC_HDR* p_msg);
+void nci_proc_core_ntf(NFC_HDR* p_msg);
+void nci_proc_rf_management_ntf(NFC_HDR* p_msg);
+void nci_proc_ee_management_ntf(NFC_HDR* p_msg);
+void nci_proc_prop_rsp(NFC_HDR* p_msg);
+#if (NXP_EXTNS == TRUE)
+void nci_proc_prop_nxp_rsp(NFC_HDR* p_msg);
+uint8_t nci_snd_iso_dep_nak_presence_check_cmd();
+#endif
+void nci_proc_prop_ntf(NFC_HDR* p_msg);
+
+uint8_t nci_snd_core_reset(uint8_t reset_type);
+uint8_t nci_snd_core_init(uint8_t nci_version);
+uint8_t nci_snd_core_get_config(uint8_t* param_ids, uint8_t num_ids);
+uint8_t nci_snd_core_set_config(uint8_t* p_param_tlvs, uint8_t tlv_size);
+
+uint8_t nci_snd_core_conn_create(uint8_t dest_type, uint8_t num_tlv,
+ uint8_t tlv_size, uint8_t* p_param_tlvs);
+uint8_t nci_snd_core_conn_close(uint8_t conn_id);
+
+uint8_t nci_snd_discover_cmd(uint8_t num, tNCI_DISCOVER_PARAMS* p_param);
+
+uint8_t nci_snd_discover_select_cmd(uint8_t rf_disc_id, uint8_t protocol,
+ uint8_t rf_interface);
+uint8_t nci_snd_deactivate_cmd(uint8_t de_act_type);
+uint8_t nci_snd_discover_map_cmd(uint8_t num, tNCI_DISCOVER_MAPS* p_maps);
+uint8_t nci_snd_t3t_polling(uint16_t system_code, uint8_t rc, uint8_t tsn);
+uint8_t nci_snd_parameter_update_cmd(uint8_t* p_param_tlvs, uint8_t tlv_size);
+#if (NXP_EXTNS == TRUE)
+uint8_t nci_snd_pwr_nd_lnk_ctrl_cmd(uint8_t nfcee_id, uint8_t cfg_value);
+#endif
+#if ((NFC_NFCEE_INCLUDED == true) && (NFC_RW_ONLY == false))
+uint8_t nci_snd_nfcee_discover(uint8_t discover_action);
+uint8_t nci_snd_nfcee_mode_set(uint8_t nfcee_id, uint8_t nfcee_mode);
+uint8_t nci_snd_set_routing_cmd(bool more, uint8_t num_tlv, uint8_t tlv_size,
+ uint8_t* p_param_tlvs);
+uint8_t nci_snd_get_routing_cmd(void);
+uint8_t nci_snd_nfcee_power_link_control (uint8_t nfcee_id, uint8_t pl_config);
+#endif
+uint8_t nci_snd_core_set_power_sub_state(uint8_t screen_state);
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFC_NCI_MSGS_H */
diff --git a/src/nfc/include/ndef_utils.h b/src/nfc/include/ndef_utils.h
new file mode 100644
index 0000000..6e7caab
--- /dev/null
+++ b/src/nfc/include/ndef_utils.h
@@ -0,0 +1,412 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains definitions for some utility functions to help parse
+ * and build NFC Data Exchange Format (NDEF) messages
+ *
+ ******************************************************************************/
+
+#ifndef NDEF_UTILS_H
+#define NDEF_UTILS_H
+
+#include "bt_types.h"
+
+#define NDEF_MB_MASK 0x80 /* Message Begin */
+#define NDEF_ME_MASK 0x40 /* Message End */
+#define NDEF_CF_MASK 0x20 /* Chunk Flag */
+#define NDEF_SR_MASK 0x10 /* Short Record */
+#define NDEF_IL_MASK 0x08 /* ID Length */
+#define NDEF_TNF_MASK 0x07 /* Type Name Format */
+/* First valid ASCII as per RTD specification */
+#define NDEF_RTD_VALID_START 0x20
+/* Last valid ASCII as per RTD specification */
+#define NDEF_RTD_VALID_END 0x7E
+
+/* NDEF Type Name Format */
+#define NDEF_TNF_EMPTY 0 /* Empty (type/id/payload len =0) */
+#define NDEF_TNF_WKT 1 /* NFC Forum well-known type/RTD */
+#define NDEF_TNF_MEDIA 2 /* Media-type as defined in RFC 2046 */
+#define NDEF_TNF_URI 3 /* Absolute URI as defined in RFC 3986 */
+#define NDEF_TNF_EXT 4 /* NFC Forum external type/RTD */
+#define NDEF_TNF_UNKNOWN 5 /* Unknown (type len =0) */
+#define NDEF_TNF_UNCHANGED 6 /* Unchanged (type len =0) */
+#define NDEF_TNF_RESERVED 7 /* Reserved */
+
+/* Define the status code returned from the Validate, Parse or Build functions
+*/
+enum {
+ NDEF_OK, /* 0 - OK */
+
+ NDEF_REC_NOT_FOUND, /* 1 - No record matching the find criteria */
+ NDEF_MSG_TOO_SHORT, /* 2 - Message was too short (< 3 bytes) */
+ NDEF_MSG_NO_MSG_BEGIN, /* 3 - No 'begin' flag at start of message */
+ NDEF_MSG_NO_MSG_END, /* 4 - No 'end' flag at end of message */
+ NDEF_MSG_EXTRA_MSG_BEGIN, /* 5 - 'begin' flag after start of message */
+ NDEF_MSG_UNEXPECTED_CHUNK, /* 6 - Unexpected chunk found */
+ NDEF_MSG_INVALID_EMPTY_REC, /* 7 - Empty record with non-zero contents */
+ NDEF_MSG_INVALID_CHUNK, /* 8 - Invalid chunk found */
+ NDEF_MSG_LENGTH_MISMATCH, /* 9 - Overall message length doesn't match */
+ NDEF_MSG_INSUFFICIENT_MEM, /* 10 - Insuffiecient memory to add record */
+ NDEF_MSG_EMPTY_PAYLOAD, /* 11 - Payload length is zero */
+ NDEF_MSG_INVALID_TYPE /* 12 - TYPE field contains invalid characters */
+};
+typedef uint8_t tNDEF_STATUS;
+
+#define HR_REC_TYPE_LEN 2 /* Handover Request Record Type */
+#define HS_REC_TYPE_LEN 2 /* Handover Select Record Type */
+#define HC_REC_TYPE_LEN 2 /* Handover Carrier recrod Type */
+#define CR_REC_TYPE_LEN 2 /* Collision Resolution Record Type */
+#define AC_REC_TYPE_LEN 2 /* Alternative Carrier Record Type */
+#define ERR_REC_TYPE_LEN 3 /* Error Record Type */
+#define BT_OOB_REC_TYPE_LEN 32 /* Bluetooth OOB Data Type */
+#define WIFI_WSC_REC_TYPE_LEN 23 /* Wifi WSC Data Type */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Functions to parse a received NDEF Message
+*/
+/*******************************************************************************
+**
+** Function NDEF_MsgValidate
+**
+** Description This function validates an NDEF message.
+**
+** Returns true if all OK, or false if the message is invalid.
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgValidate(uint8_t* p_msg, uint32_t msg_len,
+ bool b_allow_chunks);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNumRecs
+**
+** Description This function gets the number of records in the given NDEF
+** message.
+**
+** Returns The record count, or 0 if the message is invalid.
+**
+*******************************************************************************/
+extern int32_t NDEF_MsgGetNumRecs(uint8_t* p_msg);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetRecLength
+**
+** Description This function returns length of the current record in the
+** given NDEF message.
+**
+** Returns Length of record
+**
+*******************************************************************************/
+extern uint32_t NDEF_MsgGetRecLength(uint8_t* p_cur_rec);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNextRec
+**
+** Description This function gets a pointer to the next record after the
+** current one.
+**
+** Returns Pointer to the start of the record, or NULL if no more
+**
+*******************************************************************************/
+extern uint8_t* NDEF_MsgGetNextRec(uint8_t* p_cur_rec);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetRecByIndex
+**
+** Description This function gets a pointer to the record with the given
+** index (0-based index) in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+extern uint8_t* NDEF_MsgGetRecByIndex(uint8_t* p_msg, int32_t index);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetLastRecInMsg
+**
+** Description This function gets a pointer to the last record in the
+** given NDEF message.
+**
+** Returns Pointer to the start of the last record, or NULL if some
+** problem
+**
+*******************************************************************************/
+extern uint8_t* NDEF_MsgGetLastRecInMsg(uint8_t* p_msg);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetFirstRecByType
+**
+** Description This function gets a pointer to the first record with the
+** given record type in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+extern uint8_t* NDEF_MsgGetFirstRecByType(uint8_t* p_msg, uint8_t tnf,
+ uint8_t* p_type, uint8_t tlen);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNextRecByType
+**
+** Description This function gets a pointer to the next record with the
+** given record type in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+extern uint8_t* NDEF_MsgGetNextRecByType(uint8_t* p_cur_rec, uint8_t tnf,
+ uint8_t* p_type, uint8_t tlen);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetFirstRecById
+**
+** Description This function gets a pointer to the first record with the
+** given record id in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+extern uint8_t* NDEF_MsgGetFirstRecById(uint8_t* p_msg, uint8_t* p_id,
+ uint8_t ilen);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNextRecById
+**
+** Description This function gets a pointer to the next record with the
+** given record id in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+extern uint8_t* NDEF_MsgGetNextRecById(uint8_t* p_cur_rec, uint8_t* p_id,
+ uint8_t ilen);
+
+/*******************************************************************************
+**
+** Function NDEF_RecGetType
+**
+** Description This function gets a pointer to the record type for the
+** given NDEF record.
+**
+** Returns Pointer to Type (NULL if none). TNF and len are filled in.
+**
+*******************************************************************************/
+extern uint8_t* NDEF_RecGetType(uint8_t* p_rec, uint8_t* p_tnf,
+ uint8_t* p_type_len);
+
+/*******************************************************************************
+**
+** Function NDEF_RecGetId
+**
+** Description This function gets a pointer to the record id for the given
+** NDEF record.
+**
+** Returns Pointer to Id (NULL if none). ID Len is filled in.
+**
+*******************************************************************************/
+extern uint8_t* NDEF_RecGetId(uint8_t* p_rec, uint8_t* p_id_len);
+
+/*******************************************************************************
+**
+** Function NDEF_RecGetPayload
+**
+** Description This function gets a pointer to the payload for the given
+** NDEF record.
+**
+** Returns a pointer to the payload (NULL if none). Payload len filled
+** in.
+**
+*******************************************************************************/
+extern uint8_t* NDEF_RecGetPayload(uint8_t* p_rec, uint32_t* p_payload_len);
+
+/* Functions to build an NDEF Message
+*/
+/*******************************************************************************
+**
+** Function NDEF_MsgInit
+**
+** Description This function initializes an NDEF message.
+**
+** Returns void
+** *p_cur_size is initialized to 0
+**
+*******************************************************************************/
+extern void NDEF_MsgInit(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgAddRec
+**
+** Description This function adds an NDEF record to the end of an NDEF
+** message.
+**
+** Returns OK, or error if the record did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgAddRec(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t tnf,
+ uint8_t* p_type, uint8_t type_len,
+ uint8_t* p_id, uint8_t id_len,
+ uint8_t* p_payload, uint32_t payload_len);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgInsertRec
+**
+** Description This function inserts a record at a specific index into the
+** given NDEF message
+**
+** Returns OK, or error if the record did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgInsertRec(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, int32_t index,
+ uint8_t tnf, uint8_t* p_type,
+ uint8_t type_len, uint8_t* p_id,
+ uint8_t id_len, uint8_t* p_payload,
+ uint32_t payload_len);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgAppendRec
+**
+** Description This function adds NDEF records to the end of an NDEF
+** message.
+**
+** Returns OK, or error if the record did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgAppendRec(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_new_rec,
+ uint32_t new_rec_len);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgAppendPayload
+**
+** Description This function appends extra payload to a specific record in
+** the given NDEF message
+**
+** Returns OK, or error if the extra payload did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgAppendPayload(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_add_pl,
+ uint32_t add_pl_len);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgReplacePayload
+**
+** Description This function replaces the payload of a specific record in
+** the given NDEF message
+**
+** Returns OK, or error if the new payload did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgReplacePayload(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_new_pl,
+ uint32_t new_pl_len);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgReplaceType
+**
+** Description This function replaces the type field of a specific record
+** in the given NDEF message
+**
+** Returns OK, or error if the new type field did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgReplaceType(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_new_type,
+ uint8_t new_type_len);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgReplaceId
+**
+** Description This function replaces the ID field of a specific record in
+** the given NDEF message
+**
+** Returns OK, or error if the new ID field did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgReplaceId(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_new_id, uint8_t new_id_len);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgRemoveRec
+**
+** Description This function removes the record at the given
+** index in the given NDEF message.
+**
+** Returns OK, or error if the index was invalid
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgRemoveRec(uint8_t* p_msg, uint32_t* p_cur_size,
+ int32_t index);
+
+/*******************************************************************************
+**
+** Function NDEF_MsgCopyAndDechunk
+**
+** Description This function copies and de-chunks an NDEF message.
+** It is assumed that the destination is at least as large
+** as the source, since the source may not actually contain
+** any chunks.
+**
+** Returns The output byte count
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgCopyAndDechunk(uint8_t* p_src, uint32_t src_len,
+ uint8_t* p_dest,
+ uint32_t* p_out_len);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NDEF_UTILS_H */
diff --git a/src/nfc/include/nfc_api.h b/src/nfc/include/nfc_api.h
new file mode 100644
index 0000000..40935a8
--- /dev/null
+++ b/src/nfc/include/nfc_api.h
@@ -0,0 +1,1844 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the Near Field Communication (NFC) API function
+ * external definitions.
+ *
+ ******************************************************************************/
+
+#ifndef NFC_API_H
+#define NFC_API_H
+
+#include "nfc_target.h"
+#include "nci_defs.h"
+#include "nfc_hal_api.h"
+#include "gki.h"
+#include "vendor_cfg.h"
+
+/* NFC application return status codes */
+/* Command succeeded */
+#define NFC_STATUS_OK NCI_STATUS_OK
+/* Command is rejected. */
+#define NFC_STATUS_REJECTED NCI_STATUS_REJECTED
+/* Message is corrupted */
+#define NFC_STATUS_MSG_CORRUPTED NCI_STATUS_MESSAGE_CORRUPTED
+/* buffer full */
+#define NFC_STATUS_BUFFER_FULL NCI_STATUS_BUFFER_FULL
+/* failed */
+#define NFC_STATUS_FAILED NCI_STATUS_FAILED
+/* not initialized */
+#define NFC_STATUS_NOT_INITIALIZED NCI_STATUS_NOT_INITIALIZED
+/* Syntax error */
+#define NFC_STATUS_SYNTAX_ERROR NCI_STATUS_SYNTAX_ERROR
+/* Semantic error */
+#define NFC_STATUS_SEMANTIC_ERROR NCI_STATUS_SEMANTIC_ERROR
+/* Unknown NCI Group ID */
+#define NFC_STATUS_UNKNOWN_GID NCI_STATUS_UNKNOWN_GID
+/* Unknown NCI Opcode */
+#define NFC_STATUS_UNKNOWN_OID NCI_STATUS_UNKNOWN_OID
+/* Invalid Parameter */
+#define NFC_STATUS_INVALID_PARAM NCI_STATUS_INVALID_PARAM
+/* Message size too big */
+#define NFC_STATUS_MSG_SIZE_TOO_BIG NCI_STATUS_MSG_SIZE_TOO_BIG
+/* Already started */
+#define NFC_STATUS_ALREADY_STARTED NCI_STATUS_ALREADY_STARTED
+/* Activation Failed */
+#define NFC_STATUS_ACTIVATION_FAILED NCI_STATUS_ACTIVATION_FAILED
+/* Tear Down Error */
+#define NFC_STATUS_TEAR_DOWN NCI_STATUS_TEAR_DOWN
+/* RF transmission error*/
+#define NFC_STATUS_RF_TRANSMISSION_ERR NCI_STATUS_RF_TRANSMISSION_ERR
+/* RF protocol error */
+#define NFC_STATUS_RF_PROTOCOL_ERR NCI_STATUS_RF_PROTOCOL_ERR
+/* RF Timeout */
+#define NFC_STATUS_TIMEOUT NCI_STATUS_TIMEOUT
+/* EE Intf activate err */
+#define NFC_STATUS_EE_INTF_ACTIVE_FAIL NCI_STATUS_EE_INTF_ACTIVE_FAIL
+/* EE transmission error*/
+#define NFC_STATUS_EE_TRANSMISSION_ERR NCI_STATUS_EE_TRANSMISSION_ERR
+/* EE protocol error */
+#define NFC_STATUS_EE_PROTOCOL_ERR NCI_STATUS_EE_PROTOCOL_ERR
+/* EE Timeout */
+#define NFC_STATUS_EE_TIMEOUT NCI_STATUS_EE_TIMEOUT
+
+#if (NXP_EXTNS == TRUE)
+#define NFC_STATUS_WIRED_SESSION_ABORTED \
+ NCI_STATUS_WIRED_SESSION_ABORTED /* WIRED_SESSION_ABORT error */
+#define NFC_STATUS_DWP_APDU_DROPPPED \
+ NCI_STATUS_DWP_APDU_DROPPPED /* FW dropped the APDU because UICC switch */
+#define NFC_STATUS_ALREADY_INITIALIZED NCI_STATUS_ALREADY_INITIALIZED
+// DTA API for MW Version need to change according to release
+#define NXP_EN_PN547C2 0
+#define NXP_EN_PN65T 0
+#define NXP_EN_PN548C2 0
+#define NXP_EN_PN66T 0
+#define NXP_EN_PN551 0
+#define NXP_EN_PN67T 0
+#define NXP_EN_PN553 1
+#define NXP_EN_PN80T 1
+#define NXP_EN_PN553_MR1 0
+#define NXP_EN_PN81A 0
+#define NXP_EN_PN553_MR2 0
+#define NXP_EN_PN557 0
+#define NXP_EN_PN81T 0
+#define NXP_ANDROID_VER (8U) /* NXP android version */
+#define NFC_NXP_MW_VERSION_MAJ (0x01) /* MW Major Version */
+#define NFC_NXP_MW_VERSION_MIN (0x00) /* MW Minor Version */
+#endif
+/* 0xE0 ~0xFF are proprietary status codes */
+/* Command started successfully */
+#define NFC_STATUS_CMD_STARTED 0xE3
+#if (NXP_EXTNS == TRUE)
+/* changed from 0xE4 (as 0xE4 is defined for STATUS_EMVCO_PCD_COLLISOIN
+ NFCC Timeout in responding to an
+ NCI command */
+#define NFC_STATUS_HW_TIMEOUT 0xEC
+#else
+/* NFCC Timeout in responding to an NCI command */
+#define NFC_STATUS_HW_TIMEOUT 0xE4
+#endif
+/* More (same) event to follow */
+#define NFC_STATUS_CONTINUE 0xE5
+/* API is called to perform illegal function */
+#define NFC_STATUS_REFUSED 0xE6
+/* Wrong format of R-APDU, CC file or NDEF file */
+#define NFC_STATUS_BAD_RESP 0xE7
+/* 7816 Status Word is not command complete(0x9000) */
+#define NFC_STATUS_CMD_NOT_CMPLTD 0xE8
+/* Out of GKI buffers */
+#define NFC_STATUS_NO_BUFFERS 0xE9
+/* Protocol mismatch between API and activated one */
+#define NFC_STATUS_WRONG_PROTOCOL 0xEA
+/* Another Tag command is already in progress */
+#define NFC_STATUS_BUSY 0xEB
+
+/* Link Loss */
+#define NFC_STATUS_LINK_LOSS 0xFC
+/* data len exceeds MIU */
+#define NFC_STATUS_BAD_LENGTH 0xFD
+/* invalid handle */
+#define NFC_STATUS_BAD_HANDLE 0xFE
+/* congested */
+#define NFC_STATUS_CONGESTED 0xFF
+typedef uint8_t tNFC_STATUS;
+#if (NXP_EXTNS == TRUE)
+#define NFC_NFCC_INIT_MAX_RETRY 2
+#define NFC_NORMAL_BOOT_MODE 0
+#define NFC_FAST_BOOT_MODE 1
+#define NFC_OSU_BOOT_MODE 2
+#define UICC1_HOST ((unsigned char)0x02)
+#define UICC2_HOST ((unsigned char)0x81)
+#define DH_HOST ((unsigned char)0x00)
+#define ESE_HOST ((unsigned char)0xC0)
+#define NXP_FEATURE_ENABLED \
+ ((unsigned char)0x01) /* flag to indicate NXP feature is enabled*/
+#define NXP_FEATURE_DISABLED \
+ ((unsigned char)0x00) /* flag to indicate NXP feature is enabled*/
+#define NXP_NFC_PARAM_SWP_SESSIONID_INT2 ((unsigned char)0xEB)
+#define NXP_NFC_PARAM_SWP_SESSION_ID_LEN 8
+#define NXP_NFC_PROP_MAX_CMD_BUF_SIZE ((unsigned char)0x40)
+#define NXP_NFC_SET_MSB(x) (x |= 0x80)
+#define NXP_NFC_RESET_MSB(x) (x &= 0x7F)
+#define NXP_NFC_ESE_CONN_PIPE_STATUS ((unsigned char)0x22)
+#define NXP_NFC_ESE_APDU_PIPE_STATUS ((unsigned char)0x23)
+/**********************************************
+ * NFC Config Parameter IDs defined by NXP NFC
+ **********************************************/
+#define NXP_NFC_SET_CONFIG_PARAM_EXT \
+ ((unsigned char)0xA0) /* NXP NFC set config extension ID*/
+#define NXP_NFC_PARAM_ID_SWP1 \
+ ((unsigned char)0xEC) /* SWP1 parameter ID \
+ UICC*/
+#define NXP_NFC_PARAM_ID_SWP2 \
+ ((unsigned char)0xED) /* SWP1 parameter ID ESE \
+ */
+#define NXP_NFC_PARAM_ID_SWP1A \
+ ((unsigned char)0xD4) /* SWP1 parameter ID UICC2 */
+#define NXP_NFC_PARAM_ID_NDEF_NFCEE \
+ ((unsigned char)0x95) /* SWP1 parameter ID NDEF NFCEE */
+#define NXP_NFC_PARAM_ID_RF_PARAM_UICC \
+ ((unsigned char)0xEF) /* UICC CE RF parameter */
+#define NXP_NFC_PARAM_ID_RF_PARAM_ESE \
+ ((unsigned char)0xF0) /* ESE RF parameter */
+#define NXP_NFC_PARAM_ID_NFCC_RF_CONFIG \
+ ((unsigned char)0x9B) /* NFCC RF config parameter*/
+#define NXP_NFC_EMVCO_PCD_COLLISION_DETECTED \
+ ((unsigned char)0xE4) /* Core generic error for EMVCO collision detected */
+#define NXP_NFC_PARAM_ID_RF_PARAM_UICC2 \
+ ((unsigned char)0xE8) /* UICC2 CE RF parameter */
+#define NXP_NFC_PARAM_SWP_SESSIONID_INT2 \
+ ((unsigned char)0xEB) /* param for retrieveing HCI session ID for ESE */
+#define NXP_NFC_PARAM_SWP_SESSIONID_INT1 \
+ ((unsigned char)0xEA) /* param for retrieveing HCI session ID for UICC */
+#define NXP_NFC_PARAM_SWP_SESSIONID_INT1A \
+ ((unsigned char)0x1E) /* param for retrieveing HCI session ID for UICC2 */
+#endif
+
+/**********************************************
+ * NFC Config Parameter IDs defined by NCI
+ **********************************************/
+#define NFC_PMID_TOTAL_DURATION NCI_PARAM_ID_TOTAL_DURATION
+#define NFC_PMID_CON_DEVICES_LIMIT NCI_PARAM_ID_CON_DEVICES_LIMIT
+#define NFC_PMID_PA_BAILOUT NCI_PARAM_ID_PA_BAILOUT
+#define NFC_PMID_CON_DISCOVERY_PARAM NCI_PARAM_ID_CON_DISCOVERY_PARAM
+#define NFC_PMID_PB_AFI NCI_PARAM_ID_PB_AFI
+#define NFC_PMID_PB_BAILOUT NCI_PARAM_ID_PB_BAILOUT
+#define NFC_PMID_PB_ATTRIB_PARAM1 NCI_PARAM_ID_PB_ATTRIB_PARAM1
+#define NFC_PMID_PF_BIT_RATE NCI_PARAM_ID_PF_BIT_RATE
+#define NFC_PMID_PF_RC NCI_PARAM_ID_PF_RC
+#define NFC_PMID_PB_H_INFO NCI_PARAM_ID_PB_H_INFO
+#define NFC_PMID_BITR_NFC_DEP NCI_PARAM_ID_BITR_NFC_DEP
+#define NFC_PMID_ATR_REQ_GEN_BYTES NCI_PARAM_ID_ATR_REQ_GEN_BYTES
+#define NFC_PMID_ATR_REQ_CONFIG NCI_PARAM_ID_ATR_REQ_CONFIG
+#define NFC_PMID_LA_HIST_BY NCI_PARAM_ID_LA_HIST_BY
+#define NFC_PMID_LA_NFCID1 NCI_PARAM_ID_LA_NFCID1
+#define NFC_PMID_PI_BIT_RATE NCI_PARAM_ID_PI_BIT_RATE
+#define NFC_PMID_LA_BIT_FRAME_SDD NCI_PARAM_ID_LA_BIT_FRAME_SDD
+#define NFC_PMID_LA_PLATFORM_CONFIG NCI_PARAM_ID_LA_PLATFORM_CONFIG
+#define NFC_PMID_LA_SEL_INFO NCI_PARAM_ID_LA_SEL_INFO
+#define NFC_PMID_LI_BIT_RATE NCI_PARAM_ID_LI_BIT_RATE
+#define NFC_PMID_LB_SENSB_INFO NCI_PARAM_ID_LB_SENSB_INFO
+#define NFC_PMID_LB_PROTOCOL NCI_PARAM_ID_LB_PROTOCOL
+#define NFC_PMID_LB_H_INFO NCI_PARAM_ID_LB_H_INFO_RSP
+#define NFC_PMID_LB_NFCID0 NCI_PARAM_ID_LB_NFCID0
+#define NFC_PMID_LB_APPDATA NCI_PARAM_ID_LB_APPDATA
+#define NFC_PMID_LB_SFGI NCI_PARAM_ID_LB_SFGI
+#define NFC_PMID_LB_ADC_FO NCI_PARAM_ID_LB_ADC_FO
+#define NFC_PMID_LF_T3T_ID1 NCI_PARAM_ID_LF_T3T_ID1
+#define NFC_PMID_LF_T3T_ID2 NCI_PARAM_ID_LF_T3T_ID2
+#define NFC_PMID_LF_T3T_ID3 NCI_PARAM_ID_LF_T3T_ID3
+#define NFC_PMID_LF_T3T_ID4 NCI_PARAM_ID_LF_T3T_ID4
+#define NFC_PMID_LF_T3T_ID5 NCI_PARAM_ID_LF_T3T_ID5
+#define NFC_PMID_LF_T3T_ID6 NCI_PARAM_ID_LF_T3T_ID6
+#define NFC_PMID_LF_T3T_ID7 NCI_PARAM_ID_LF_T3T_ID7
+#define NFC_PMID_LF_T3T_ID8 NCI_PARAM_ID_LF_T3T_ID8
+#define NFC_PMID_LF_T3T_ID9 NCI_PARAM_ID_LF_T3T_ID9
+#define NFC_PMID_LF_T3T_ID10 NCI_PARAM_ID_LF_T3T_ID10
+#define NFC_PMID_LF_T3T_ID11 NCI_PARAM_ID_LF_T3T_ID11
+#define NFC_PMID_LF_T3T_ID12 NCI_PARAM_ID_LF_T3T_ID12
+#define NFC_PMID_LF_T3T_ID13 NCI_PARAM_ID_LF_T3T_ID13
+#define NFC_PMID_LF_T3T_ID14 NCI_PARAM_ID_LF_T3T_ID14
+#define NFC_PMID_LF_T3T_ID15 NCI_PARAM_ID_LF_T3T_ID15
+#define NFC_PMID_LF_T3T_ID16 NCI_PARAM_ID_LF_T3T_ID16
+#define NFC_PMID_LF_PROTOCOL NCI_PARAM_ID_LF_PROTOCOL
+#define NFC_PMID_LF_T3T_PMM NCI_PARAM_ID_LF_T3T_PMM
+#define NFC_PMID_LF_T3T_MAX NCI_PARAM_ID_LF_T3T_MAX
+#define NFC_PMID_LF_T3T_FLAGS2 NCI_PARAM_ID_LF_T3T_FLAGS2
+#define NFC_PMID_FWI NCI_PARAM_ID_FWI
+#define NFC_PMID_LF_CON_BITR_F NCI_PARAM_ID_LF_CON_BITR_F
+#define NFC_PMID_WT NCI_PARAM_ID_WT
+#define NFC_PMID_ATR_RES_GEN_BYTES NCI_PARAM_ID_ATR_RES_GEN_BYTES
+#define NFC_PMID_ATR_RSP_CONFIG NCI_PARAM_ID_ATR_RSP_CONFIG
+#define NFC_PMID_RF_FIELD_INFO NCI_PARAM_ID_RF_FIELD_INFO
+#define NFC_PMID_NFC_DEP_OP NCI_PARAM_ID_NFC_DEP_OP
+#define NFC_PARAM_ID_RF_EE_ACTION NCI_PARAM_ID_RF_EE_ACTION
+#define NFC_PARAM_ID_ISO_DEP_OP NCI_PARAM_ID_ISO_DEP_OP
+
+/* Technology based routing */
+#define NFC_ROUTE_TAG_TECH NCI_ROUTE_TAG_TECH
+/* Protocol based routing */
+#define NFC_ROUTE_TAG_PROTO NCI_ROUTE_TAG_PROTO
+#define NFC_ROUTE_TAG_AID NCI_ROUTE_TAG_AID /* AID routing */
+#define NFC_ROUTE_TAG_APDU NCI_ROUTE_TAG_APDU /* APDU routing*/
+/* tag, len, 2 byte value for technology/protocol based routing */
+#define NFC_ROUTE_TLV_ENTRY_SIZE 4
+
+/* For routing */
+#define NFC_DH_ID NCI_DH_ID /* for DH */
+/* To identify the loopback test */
+/* use a proprietary range */
+#define NFC_TEST_ID NCI_TEST_ID
+
+typedef uint8_t tNFC_PMID;
+#define NFC_TL_SIZE 2
+#define NFC_SAVED_CMD_SIZE 2
+
+typedef tNCI_DISCOVER_MAPS tNFC_DISCOVER_MAPS;
+typedef tNCI_DISCOVER_PARAMS tNFC_DISCOVER_PARAMS;
+
+/* all NFC Manager Callback functions have prototype like void (cback) (uint8_t
+ * event, void *p_data)
+ * tNFC_DATA_CBACK uses connection id as the first parameter; range 0x00-0x0F.
+ * tNFC_DISCOVER_CBACK uses tNFC_DISCOVER_EVT; range 0x4000 ~
+ * tNFC_RESPONSE_CBACK uses tNFC_RESPONSE_EVT; range 0x5000 ~
+ */
+
+#define NFC_FIRST_DEVT 0x4000
+#define NFC_FIRST_REVT 0x5000
+#define NFC_FIRST_CEVT 0x6000
+#define NFC_FIRST_TEVT 0x8000
+#if (NXP_EXTNS == TRUE)
+void nfc_ncif_onWiredModeHold_timeout();
+void nfc_ncif_allow_dwp_transmission();
+void nfc_ncif_modeSet_Ntf_timeout();
+void nfc_ncif_modeSet_rsp_timeout();
+void nfc_ncif_resume_dwp_wired_mode();
+void nfc_ncif_pwr_link_rsp_timeout();
+/* the events reported on tNFC_RESPONSE_CBACK */
+enum {
+ NFC_ENABLE_REVT = NFC_FIRST_REVT, /* 0 Enable event */
+ NFC_DISABLE_REVT, /* 1 Disable event */
+ NFC_SET_CONFIG_REVT, /* 2 Set Config Response */
+ NFC_GET_CONFIG_REVT, /* 3 Get Config Response */
+ NFC_NFCEE_DISCOVER_REVT, /* 4 Discover NFCEE response */
+ NFC_NFCEE_INFO_REVT, /* 5 Discover NFCEE Notification */
+ NFC_NFCEE_MODE_SET_REVT, /* 6 NFCEE Mode Set response */
+ NFC_RF_FIELD_REVT, /* 7 RF Field information */
+ NFC_EE_ACTION_REVT, /* 8 EE Action notification */
+ NFC_EE_DISCOVER_REQ_REVT, /* 9 EE Discover Req notification */
+ NFC_SET_ROUTING_REVT, /* 10 Configure Routing response */
+ NFC_GET_ROUTING_REVT, /* 11 Retrieve Routing response */
+ NFC_RF_COMM_PARAMS_UPDATE_REVT, /* 12 RF Communication Param Update */
+ NFC_GEN_ERROR_REVT, /* 13 generic error notification */
+ NFC_NFCC_RESTART_REVT, /* 14 NFCC has been re-initialized */
+ NFC_NFCC_TIMEOUT_REVT, /* 15 NFCC is not responding */
+ NFC_NFCC_TRANSPORT_ERR_REVT, /* 16 NCI Tranport error */
+ NFC_NFCC_POWER_OFF_REVT, /* 17 NFCC turned off */
+ NFC_NFCEE_PL_CONTROL_REVT, /* NFCEE Power/Link Ctrl response*/
+ NFC_FIRST_VS_REVT, /* First vendor-specific rsp event */
+ NFC_NFCEE_PWR_LNK_CTRL_REVT, /* PWR LINK CTRL Event for Wired Mode standby */
+ NFC_NFCEE_STATUS_REVT /* NFCEE Status Notification */
+#if (NXP_EXTNS == TRUE)
+ ,
+ NFC_NFCEE_MODE_SET_INFO /* NFCEE Mode Set Notification*/
+#endif
+ ,NFC_SET_POWER_SUB_STATE_REVT /* 18 Set power sub state response */
+};
+typedef uint16_t tNFC_RESPONSE_EVT;
+
+enum {
+ NFC_CONN_CREATE_CEVT = NFC_FIRST_CEVT, /* 0 Conn Create Response */
+ NFC_CONN_CLOSE_CEVT, /* 1 Conn Close Response */
+ NFC_DEACTIVATE_CEVT, /* 2 Deactivate response/notificatn*/
+ NFC_DATA_CEVT, /* 3 Data */
+ NFC_ERROR_CEVT, /* 4 generic or interface error */
+ NFC_DATA_START_CEVT, /* 5 received the first fragment on RF link */
+#if (NXP_EXTNS == TRUE)
+ NFC_RF_WTX_CEVT, /* 6 received rf wtx */
+#endif
+ NFC_RF_TRANSMISSION_ERROR, /* 7 CE Error events */
+ NFC_HCI_RESTART_TIMER
+};
+typedef uint16_t tNFC_CONN_EVT;
+
+#define NFC_NFCC_INFO_LEN 4
+#ifndef NFC_NFCC_MAX_NUM_VS_INTERFACE
+#define NFC_NFCC_MAX_NUM_VS_INTERFACE 5
+#endif
+typedef struct {
+ tNFC_STATUS status; /* The event status. */
+ uint8_t nci_version; /* the NCI version of NFCC */
+ uint8_t max_conn; /* max number of connections by NFCC*/
+ uint32_t nci_features; /* the NCI features of NFCC */
+ uint16_t nci_interfaces; /* the NCI interfaces of NFCC */
+ uint16_t max_ce_table; /* the max routing table size */
+ uint16_t max_param_size; /* Max Size for Large Parameters */
+ uint8_t manufacture_id; /* the Manufacture ID for NFCC */
+ uint8_t nfcc_info[NFC_NFCC_INFO_LEN]; /* the Manufacture Info for NFCC */
+ uint8_t vs_interface
+ [NFC_NFCC_MAX_NUM_VS_INTERFACE]; /* the NCI VS interfaces of NFCC */
+ uint8_t hci_packet_size; /*HCI payload size*/
+ uint8_t hci_conn_credits; /*max number of HCI credits*/
+ uint16_t max_nfc_v_size; /* maximum frame size for NFC-V*/
+} tNFC_ENABLE_REVT;
+
+
+#define NFC_MAX_NUM_IDS 125
+/* the data type associated with NFC_SET_CONFIG_REVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status. */
+ uint8_t num_param_id; /* Number of rejected NCI Param ID */
+ uint8_t param_ids[NFC_MAX_NUM_IDS]; /* NCI Param ID */
+} tNFC_SET_CONFIG_REVT;
+
+/* the data type associated with NFC_GET_CONFIG_REVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status. */
+ uint16_t tlv_size; /* The length of TLV */
+ uint8_t* p_param_tlvs; /* TLV */
+} tNFC_GET_CONFIG_REVT;
+
+#if (NXP_EXTNS == TRUE)
+/* This data type is for FW Version */
+typedef struct {
+ uint8_t rom_code_version; /* ROM code Version */
+ uint8_t major_version; /* Major Version */
+ uint8_t minor_version; /* Minor Version */
+} tNFC_FW_VERSION;
+
+typedef struct {
+ tNFC_STATUS status;
+ uint8_t nfcee_id;
+} tNFC_NFCEE_MODE_SET_INFO;
+
+#define ESE_STATE_JCOP_DWNLD \
+ 0x8000 /* Depicts the state of Jcop download to be matched with \
+ P61_STATE_JCP_DWNLD \
+ under p61_access_state_t inside pn553.h(NFCC driver header) */
+
+typedef enum jcop_dwnld_state {
+ JCP_DWNLD_IDLE = ESE_STATE_JCOP_DWNLD, /* jcop dwnld is not ongoing*/
+ JCP_DWNLD_INIT = 0x8010, /* jcop dwonload init state*/
+ JCP_DWNLD_START = 0x8020, /* download started */
+ JCP_SPI_DWNLD_COMPLETE = 0x8040, /* jcop download complete in spi interface*/
+ JCP_DWP_DWNLD_COMPLETE = 0x8080, /* jcop download complete */
+} jcop_dwnld_state_t;
+#endif
+
+/* the data type associated with NFC_NFCEE_DISCOVER_REVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status. */
+ uint8_t num_nfcee; /* The number of NFCEE */
+} tNFC_NFCEE_DISCOVER_REVT;
+
+#define NFC_NFCEE_INTERFACE_APDU NCI_NFCEE_INTERFACE_APDU
+#define NFC_NFCEE_INTERFACE_HCI_ACCESS NCI_NFCEE_INTERFACE_HCI_ACCESS
+#define NFC_NFCEE_INTERFACE_T3T NCI_NFCEE_INTERFACE_T3T
+#define NFC_NFCEE_INTERFACE_TRANSPARENT NCI_NFCEE_INTERFACE_TRANSPARENT
+#define NFC_NFCEE_INTERFACE_PROPRIETARY NCI_NFCEE_INTERFACE_PROPRIETARY
+typedef uint8_t tNFC_NFCEE_INTERFACE;
+
+#define NFC_NFCEE_TAG_HW_ID NCI_NFCEE_TAG_HW_ID
+#define NFC_NFCEE_TAG_ATR_BYTES NCI_NFCEE_TAG_ATR_BYTES
+#define NFC_NFCEE_TAG_T3T_INFO NCI_NFCEE_TAG_T3T_INFO
+#define NFC_NFCEE_TAG_HCI_HOST_ID NCI_NFCEE_TAG_HCI_HOST_ID
+#if (NXP_EXTNS == TRUE)
+typedef uint16_t tNFC_NFCEE_TAG;
+#else
+typedef uint8_t tNFC_NFCEE_TAG;
+#endif
+/* additional NFCEE Info */
+typedef struct {
+ tNFC_NFCEE_TAG tag;
+ uint8_t len;
+ uint8_t info[NFC_MAX_EE_INFO];
+} tNFC_NFCEE_TLV;
+
+#define NFC_NFCEE_STS_UNRECOVERABLE_ERROR NCI_NFCEE_STS_UNRECOVERABLE_ERROR
+#define NFC_NFCEE_STS_INIT_STARTED NCI_NFCEE_STS_INIT_STARTED
+#define NFC_NFCEE_STS_INIT_COMPLETED NCI_NFCEE_STS_INIT_COMPLETED
+
+/* NFCEE connected and inactive */
+#define NFC_NFCEE_STATUS_INACTIVE NCI_NFCEE_STS_CONN_INACTIVE
+/* NFCEE connected and active */
+#define NFC_NFCEE_STATUS_ACTIVE NCI_NFCEE_STS_CONN_ACTIVE
+/* NFCEE removed */
+#define NFC_NFCEE_STATUS_REMOVED NCI_NFCEE_STS_REMOVED
+/* the data type associated with NFC_NFCEE_INFO_REVT */
+#define NFC_NFCEE_STS_INTF_ACTIVATION_FAILED NCI_NFCEE_STS_INTF_ACTIVATION_FAILED
+#define NFC_NFCEE_STS_TRANSMISSION_ERROR NCI_NFCEE_STS_TRANSMISSION_ERROR
+#define NFC_NFCEE_STS_PROTOCOL_ERROR NCI_NFCEE_STS_PROTOCOL_ERROR
+#define NFC_NFCEE_STS_TIMEOUT_ERROR NCI_NFCEE_STS_TIMEOUT_ERROR
+
+typedef struct {
+ tNFC_STATUS status; /* The event status - place holder */
+ uint8_t nfcee_id; /* NFCEE ID */
+ uint8_t ee_status; /* The NFCEE status. */
+ uint8_t num_interface; /* number of NFCEE interfaces */
+ uint8_t ee_interface[NFC_MAX_EE_INTERFACE]; /* NFCEE interface */
+ uint8_t num_tlvs; /* number of TLVs */
+ tNFC_NFCEE_TLV ee_tlv[NFC_MAX_EE_TLVS]; /* The TLVs associated with NFCEE */
+ bool nfcee_power_ctrl; /* 1, if NFCC has control of NFCEE Power Supply */
+} tNFC_NFCEE_INFO_REVT;
+
+#define NFC_MODE_ACTIVATE NCI_NFCEE_MD_ACTIVATE
+#define NFC_MODE_DEACTIVATE NCI_NFCEE_MD_DEACTIVATE
+typedef uint8_t tNFC_NFCEE_MODE;
+/* the data type associated with NFC_NFCEE_MODE_SET_REVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status.*/
+ uint8_t nfcee_id; /* NFCEE ID */
+ tNFC_NFCEE_MODE mode; /* NFCEE mode */
+} tNFC_NFCEE_MODE_SET_REVT;
+
+typedef struct {
+ tNFC_STATUS status; /* The event status.*/
+ uint8_t nfcee_id; /* NFCEE ID */
+} tNFC_NFCEE_EE_PWR_LNK_REVT;
+
+#define NFC_MAX_AID_LEN NCI_MAX_AID_LEN /* 16 */
+#define NFC_MIN_APDU_DATA_LEN NCI_MIN_APDU_DATA_LEN
+#define NFC_MIN_APDU_MASK_LEN NCI_MIN_APDU_MASK_LEN
+#define NFC_MAX_APDU_DATA_LEN NCI_MAX_APDU_DATA_LEN
+#define NFC_MAX_APDU_MASK_LEN NCI_MAX_APDU_MASK_LEN
+/* the data type associated with NFC_CE_GET_ROUTING_REVT */
+
+/* Max payload size */
+#define NFC_MAX_GET_ROUTING_PLD_SIZE 255
+
+typedef struct {
+ tNFC_STATUS status; /* The event status */
+ uint8_t nfcee_id; /* NFCEE ID */
+ uint8_t num_tlvs; /* number of TLVs */
+ uint8_t tlv_size; /* the total len of all TLVs */
+ uint8_t param_tlvs[NFC_MAX_GET_ROUTING_PLD_SIZE]; /* the TLVs*/
+} tNFC_GET_ROUTING_REVT;
+
+/* the data type associated with NFC_CONN_CREATE_CEVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status */
+ uint8_t dest_type; /* the destination type */
+ uint8_t id; /* NFCEE ID or RF Discovery ID */
+ uint8_t buff_size; /* The max buffer size */
+ uint8_t num_buffs; /* The number of buffers */
+} tNFC_CONN_CREATE_CEVT;
+
+/* the data type associated with NFC_CONN_CLOSE_CEVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status */
+} tNFC_CONN_CLOSE_CEVT;
+
+/* the data type associated with NFC_DATA_CEVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status */
+ NFC_HDR* p_data; /* The received Data */
+} tNFC_DATA_CEVT;
+
+/* the data type associated with NFC_NFCEE_PL_CONTROL_REVT */
+typedef struct
+{
+ tNFC_STATUS status; /* The event status.*/
+ uint8_t nfcee_id; /* NFCEE ID */
+ tNCI_NFCEE_PL_CONFIG pl_control; /* Power/Link Control Config of the original command */
+} tNFC_NFCEE_PL_CONTROL_REVT;
+
+/* the data type associated with NFC_NFCEE_STATUS_REVT */
+typedef struct
+{
+ tNFC_STATUS status; /* The event status.*/
+ uint8_t nfcee_id; /* NFCEE ID */
+ tNCI_EE_NTF_STATUS nfcee_status; /* NFCEE status */
+} tNFC_NFCEE_STATUS_REVT;
+
+/* RF Field Status */
+/* No field generated by remote device */
+#define NFC_RF_STS_NO_REMOTE NCI_RF_STS_NO_REMOTE
+/* field generated by remote device */
+#define NFC_RF_STS_REMOTE NCI_RF_STS_REMOTE
+typedef uint8_t tNFC_RF_STS;
+
+/* RF Field Technologies */
+#define NFC_RF_TECHNOLOGY_A NCI_RF_TECHNOLOGY_A
+#define NFC_RF_TECHNOLOGY_B NCI_RF_TECHNOLOGY_B
+#define NFC_RF_TECHNOLOGY_F NCI_RF_TECHNOLOGY_F
+#define NFC_RF_TECHNOLOGY_15693 NCI_RF_TECHNOLOGY_15693
+typedef uint8_t tNFC_RF_TECH;
+
+extern uint8_t NFC_GetNCIVersion();
+/* Supported Protocols */
+#define NFC_PROTOCOL_UNKNOWN NCI_PROTOCOL_UNKNOWN /* Unknown */
+/* Type1Tag - NFC-A */
+#define NFC_PROTOCOL_T1T NCI_PROTOCOL_T1T
+/* Type2Tag - NFC-A */
+#define NFC_PROTOCOL_T2T NCI_PROTOCOL_T2T
+/* Type3Tag - NFC-F */
+#define NFC_PROTOCOL_T3T NCI_PROTOCOL_T3T
+/* Type 4A,4B - NFC-A or NFC-B */
+#define NFC_PROTOCOL_ISO_DEP NCI_PROTOCOL_ISO_DEP
+/* NFCDEP/LLCP - NFC-A or NFC-F */
+#define NFC_PROTOCOL_NFC_DEP NCI_PROTOCOL_NFC_DEP
+#define NFC_PROTOCOL_MIFARE NCI_PROTOCOL_MIFARE
+#if (NXP_EXTNS == TRUE)
+#define NFC_PROTOCOL_ISO7816 \
+ NCI_PROTOCOL_ISO7816 /*ISO7816 -AID default Routing */
+#define NFC_PROTOCOL_T3BT NCI_PROTOCOL_T3BT
+#endif
+#define NFC_PROTOCOL_B_PRIME NCI_PROTOCOL_B_PRIME
+#define NFC_PROTOCOL_15693 NCI_PROTOCOL_15693
+#define NFC_PROTOCOL_KOVIO NCI_PROTOCOL_KOVIO
+typedef uint8_t tNFC_PROTOCOL;
+
+/* Discovery Types/Detected Technology and Mode */
+#define NFC_DISCOVERY_TYPE_POLL_A NCI_DISCOVERY_TYPE_POLL_A
+#define NFC_DISCOVERY_TYPE_POLL_B NCI_DISCOVERY_TYPE_POLL_B
+#define NFC_DISCOVERY_TYPE_POLL_F NCI_DISCOVERY_TYPE_POLL_F
+#define NFC_DISCOVERY_TYPE_POLL_A_ACTIVE NCI_DISCOVERY_TYPE_POLL_A_ACTIVE
+#define NFC_DISCOVERY_TYPE_POLL_F_ACTIVE NCI_DISCOVERY_TYPE_POLL_F_ACTIVE
+#define NFC_DISCOVERY_TYPE_POLL_ISO15693 NCI_DISCOVERY_TYPE_POLL_ISO15693
+#define NFC_DISCOVERY_TYPE_POLL_B_PRIME NCI_DISCOVERY_TYPE_POLL_B_PRIME
+#define NFC_DISCOVERY_TYPE_POLL_KOVIO NCI_DISCOVERY_TYPE_POLL_KOVIO
+#define NFC_DISCOVERY_TYPE_LISTEN_A NCI_DISCOVERY_TYPE_LISTEN_A
+#define NFC_DISCOVERY_TYPE_LISTEN_B NCI_DISCOVERY_TYPE_LISTEN_B
+#define NFC_DISCOVERY_TYPE_LISTEN_F NCI_DISCOVERY_TYPE_LISTEN_F
+#define NFC_DISCOVERY_TYPE_LISTEN_A_ACTIVE NCI_DISCOVERY_TYPE_LISTEN_A_ACTIVE
+#define NFC_DISCOVERY_TYPE_LISTEN_F_ACTIVE NCI_DISCOVERY_TYPE_LISTEN_F_ACTIVE
+#define NFC_DISCOVERY_TYPE_LISTEN_ISO15693 NCI_DISCOVERY_TYPE_LISTEN_ISO15693
+#define NFC_DISCOVERY_TYPE_LISTEN_B_PRIME NCI_DISCOVERY_TYPE_LISTEN_B_PRIME
+typedef uint8_t tNFC_DISCOVERY_TYPE;
+typedef uint8_t tNFC_RF_TECH_N_MODE;
+
+/* Select Response codes */
+#define NFC_SEL_RES_NFC_FORUM_T2T 0x00
+#define NFC_SEL_RES_MF_CLASSIC 0x08
+
+#define NCI_CALCULATE_ACK(a,v) {a &= ((1 << v) -1);}
+#define MAX_NUM_VALID_BITS_FOR_ACK 0x07
+/* Bit Rates */
+#define NFC_BIT_RATE_106 NCI_BIT_RATE_106 /* 106 kbit/s */
+#define NFC_BIT_RATE_212 NCI_BIT_RATE_212 /* 212 kbit/s */
+#define NFC_BIT_RATE_424 NCI_BIT_RATE_424 /* 424 kbit/s */
+#define NFC_BIT_RATE_848 NCI_BIT_RATE_848 /* 848 Kbit/s */
+#define NFC_BIT_RATE_1696 NCI_BIT_RATE_1696 /* 1696 Kbit/s*/
+#define NFC_BIT_RATE_3392 NCI_BIT_RATE_3392 /* 3392 Kbit/s*/
+#define NFC_BIT_RATE_6784 NCI_BIT_RATE_6784 /* 6784 Kbit/s*/
+typedef uint8_t tNFC_BIT_RATE;
+
+/**********************************************
+ * Interface Types
+ **********************************************/
+#define NFC_INTERFACE_EE_DIRECT_RF NCI_INTERFACE_EE_DIRECT_RF
+#define NFC_INTERFACE_FRAME NCI_INTERFACE_FRAME
+#define NFC_INTERFACE_ISO_DEP NCI_INTERFACE_ISO_DEP
+#define NFC_INTERFACE_NDEF NCI_INTERFACE_NDEF
+#define NFC_INTERFACE_NFC_DEP NCI_INTERFACE_NFC_DEP
+#define NFC_INTERFACE_LLCP_LOW NCI_INTERFACE_LLCP_LOW
+#define NFC_INTERFACE_LLCP_HIGH NCI_INTERFACE_LLCP_HIGH
+#define NFC_INTERFACE_VS_T2T_CE NCI_INTERFACE_VS_T2T_CE
+#define NFC_INTERFACE_MIFARE NCI_INTERFACE_VS_MIFARE
+typedef tNCI_INTF_TYPE tNFC_INTF_TYPE;
+
+/**********************************************
+ * Deactivation Type
+ **********************************************/
+#define NFC_DEACTIVATE_TYPE_IDLE NCI_DEACTIVATE_TYPE_IDLE
+#define NFC_DEACTIVATE_TYPE_SLEEP NCI_DEACTIVATE_TYPE_SLEEP
+#define NFC_DEACTIVATE_TYPE_SLEEP_AF NCI_DEACTIVATE_TYPE_SLEEP_AF
+#define NFC_DEACTIVATE_TYPE_DISCOVERY NCI_DEACTIVATE_TYPE_DISCOVERY
+typedef uint8_t tNFC_DEACT_TYPE;
+
+/**********************************************
+ * Deactivation Reasons
+ **********************************************/
+#define NFC_DEACTIVATE_REASON_DH_REQ NCI_DEACTIVATE_REASON_DH_REQ
+#define NFC_DEACTIVATE_REASON_ENDPOINT_REQ NCI_DEACTIVATE_REASON_ENDPOINT_REQ
+#define NFC_DEACTIVATE_REASON_RF_LINK_LOSS NCI_DEACTIVATE_REASON_RF_LINK_LOSS
+#define NFC_DEACTIVATE_REASON_NFCB_BAD_AFI NCI_DEACTIVATE_REASON_NFCB_BAD_AFI
+typedef uint8_t tNFC_DEACT_REASON;
+
+/* the data type associated with NFC_RF_FIELD_REVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status - place holder. */
+ tNFC_RF_STS rf_field; /* RF Field Status */
+} tNFC_RF_FIELD_REVT;
+
+#define NFC_MAX_APP_DATA_LEN 40
+typedef struct {
+ uint8_t len_aid; /* length of application id */
+ uint8_t aid[NFC_MAX_AID_LEN]; /* application id */
+} tNFC_AID;
+typedef struct {
+ uint8_t len_aid; /* length of application id */
+ uint8_t aid[NFC_MAX_AID_LEN]; /* application id */
+ uint8_t len_data; /* len of application data */
+ uint8_t data[NFC_MAX_APP_DATA_LEN]; /* application data */
+} tNFC_APP_INIT;
+
+/* ISO 7816-4 SELECT command */
+#define NFC_EE_TRIG_SELECT NCI_EE_TRIG_7816_SELECT
+/* RF Protocol changed */
+#define NFC_EE_TRIG_RF_PROTOCOL NCI_EE_TRIG_RF_PROTOCOL
+/* RF Technology changed */
+#define NFC_EE_TRIG_RF_TECHNOLOGY NCI_EE_TRIG_RF_TECHNOLOGY
+/* Application initiation */
+#define NFC_EE_TRIG_APP_INIT NCI_EE_TRIG_APP_INIT
+typedef uint8_t tNFC_EE_TRIGGER;
+typedef struct {
+ tNFC_EE_TRIGGER trigger; /* the trigger of this event */
+ union {
+ tNFC_PROTOCOL protocol;
+ tNFC_RF_TECH technology;
+ tNFC_AID aid;
+ tNFC_APP_INIT app_init;
+ } param; /* Discovery Type specific parameters */
+} tNFC_ACTION_DATA;
+
+/* the data type associated with NFC_EE_ACTION_REVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status - place holder */
+ uint8_t nfcee_id; /* NFCEE ID */
+ tNFC_ACTION_DATA act_data; /* data associated /w the action */
+} tNFC_EE_ACTION_REVT;
+
+#define NFC_EE_DISC_OP_ADD 0
+#define NFC_EE_DISC_OP_REMOVE 1
+typedef uint8_t tNFC_EE_DISC_OP;
+typedef struct {
+ tNFC_EE_DISC_OP op; /* add or remove this entry */
+ uint8_t nfcee_id; /* NFCEE ID */
+ tNFC_RF_TECH_N_MODE tech_n_mode; /* Discovery Technology and Mode */
+ tNFC_PROTOCOL protocol; /* NFC protocol */
+} tNFC_EE_DISCOVER_INFO;
+
+#ifndef NFC_MAX_EE_DISC_ENTRIES
+#define NFC_MAX_EE_DISC_ENTRIES 6
+#endif
+/* T, L, V(NFCEE ID, TechnMode, Protocol) */
+#define NFC_EE_DISCOVER_ENTRY_LEN 5
+#define NFC_EE_DISCOVER_INFO_LEN 3 /* NFCEE ID, TechnMode, Protocol */
+/* the data type associated with NFC_EE_DISCOVER_REQ_REVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status - place holder */
+ uint8_t num_info; /* number of entries in info[] */
+ tNFC_EE_DISCOVER_INFO
+ info[NFC_MAX_EE_DISC_ENTRIES]; /* discovery request from NFCEE */
+} tNFC_EE_DISCOVER_REQ_REVT;
+
+typedef union {
+ tNFC_STATUS status; /* The event status. */
+ tNFC_ENABLE_REVT enable;
+ tNFC_SET_CONFIG_REVT set_config;
+ tNFC_GET_CONFIG_REVT get_config;
+ tNFC_NFCEE_DISCOVER_REVT nfcee_discover;
+ tNFC_NFCEE_INFO_REVT nfcee_info;
+ tNFC_NFCEE_MODE_SET_REVT mode_set;
+#if (NXP_EXTNS == TRUE)
+ tNFC_NFCEE_MODE_SET_INFO mode_set_info;
+ tNFC_NFCEE_EE_PWR_LNK_REVT pwr_lnk_ctrl;
+#endif
+ tNFC_NFCEE_PL_CONTROL_REVT pl_control;
+ tNFC_NFCEE_STATUS_REVT nfcee_status;
+ tNFC_RF_FIELD_REVT rf_field;
+ tNFC_STATUS cfg_routing;
+ tNFC_GET_ROUTING_REVT get_routing;
+ tNFC_EE_ACTION_REVT ee_action;
+ tNFC_EE_DISCOVER_REQ_REVT ee_discover_req;
+ void* p_vs_evt_data;
+} tNFC_RESPONSE;
+
+/*************************************
+** RESPONSE Callback Functions
+**************************************/
+typedef void(tNFC_RESPONSE_CBACK)(tNFC_RESPONSE_EVT event,
+ tNFC_RESPONSE* p_data);
+
+/* The events reported on tNFC_VS_CBACK */
+/* The event is (NCI_RSP_BIT|oid) for response and (NCI_NTF_BIT|oid) for
+ * notification*/
+
+typedef uint8_t tNFC_VS_EVT;
+
+/*************************************
+** Proprietary (Vendor Specific) Callback Functions
+**************************************/
+typedef void(tNFC_VS_CBACK)(tNFC_VS_EVT event, uint16_t data_len,
+ uint8_t* p_data);
+
+/* the events reported on tNFC_DISCOVER_CBACK */
+enum {
+ NFC_START_DEVT = NFC_FIRST_DEVT, /* Status of NFC_DiscoveryStart */
+ NFC_MAP_DEVT, /* Status of NFC_DiscoveryMap */
+ NFC_RESULT_DEVT, /* The responses from remote device */
+ NFC_SELECT_DEVT, /* Status of NFC_DiscoverySelect */
+ NFC_ACTIVATE_DEVT, /* RF interface is activated */
+ NFC_DEACTIVATE_DEVT /* Status of RF deactivation */
+};
+typedef uint16_t tNFC_DISCOVER_EVT;
+
+/* the data type associated with NFC_START_DEVT */
+typedef tNFC_STATUS tNFC_START_DEVT;
+
+typedef tNCI_RF_PA_PARAMS tNFC_RF_PA_PARAMS;
+#define NFC_MAX_SENSB_RES_LEN NCI_MAX_SENSB_RES_LEN
+#define NFC_NFCID0_MAX_LEN 4
+#if (NXP_EXTNS == TRUE)
+#define NFC_PUPIID_MAX_LEN 8
+#endif
+typedef struct {
+ uint8_t sensb_res_len; /* Length of SENSB_RES Response (Byte 2 - Byte 12 or
+ 13) Available after Technology Detection */
+ uint8_t sensb_res[NFC_MAX_SENSB_RES_LEN]; /* SENSB_RES Response (ATQ) */
+ uint8_t nfcid0[NFC_NFCID0_MAX_LEN];
+#if (NXP_EXTNS == TRUE)
+ uint8_t pupiid_len;
+ uint8_t pupiid[NFC_PUPIID_MAX_LEN];
+#endif
+} tNFC_RF_PB_PARAMS;
+
+#define NFC_MAX_SENSF_RES_LEN NCI_MAX_SENSF_RES_LEN
+#define NFC_NFCID2_LEN NCI_NFCID2_LEN
+typedef struct {
+ uint8_t bit_rate; /* NFC_BIT_RATE_212 or NFC_BIT_RATE_424 */
+ uint8_t sensf_res_len; /* Length of SENSF_RES Response (Byte 2 - Byte 17 or
+ 19) Available after Technology Detection */
+ uint8_t sensf_res[NFC_MAX_SENSF_RES_LEN]; /* SENSB_RES Response */
+ uint8_t nfcid2[NFC_NFCID2_LEN]; /* NFCID2 generated by the Local NFCC for
+ NFC-DEP Protocol.Available for Frame
+ Interface */
+ uint8_t mrti_check;
+ uint8_t mrti_update;
+} tNFC_RF_PF_PARAMS;
+
+typedef tNCI_RF_LF_PARAMS tNFC_RF_LF_PARAMS;
+
+#define NFC_ISO15693_UID_LEN 8
+typedef struct {
+ uint8_t flag;
+ uint8_t dsfid;
+ uint8_t uid[NFC_ISO15693_UID_LEN];
+} tNFC_RF_PISO15693_PARAMS;
+
+#ifndef NFC_KOVIO_MAX_LEN
+#define NFC_KOVIO_MAX_LEN 32
+#endif
+typedef struct {
+ uint8_t uid_len;
+ uint8_t uid[NFC_KOVIO_MAX_LEN];
+} tNFC_RF_PKOVIO_PARAMS;
+
+typedef union {
+ tNFC_RF_PA_PARAMS pa;
+ tNFC_RF_PB_PARAMS pb;
+ tNFC_RF_PF_PARAMS pf;
+ tNFC_RF_LF_PARAMS lf;
+ tNFC_RF_PISO15693_PARAMS pi93;
+ tNFC_RF_PKOVIO_PARAMS pk;
+} tNFC_RF_TECH_PARAMU;
+
+typedef struct {
+ tNFC_DISCOVERY_TYPE mode;
+ tNFC_RF_TECH_PARAMU param;
+} tNFC_RF_TECH_PARAMS;
+
+/* the data type associated with NFC_RESULT_DEVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status - place holder. */
+ uint8_t rf_disc_id; /* RF Discovery ID */
+ uint8_t protocol; /* supported protocol */
+ tNFC_RF_TECH_PARAMS rf_tech_param; /* RF technology parameters */
+ uint8_t more; /* 0: last, 1: last (limit), 2: more */
+} tNFC_RESULT_DEVT;
+
+/* the data type associated with NFC_SELECT_DEVT */
+typedef tNFC_STATUS tNFC_SELECT_DEVT;
+
+/* the data type associated with NFC_STOP_DEVT */
+typedef tNFC_STATUS tNFC_STOP_DEVT;
+
+#define NFC_MAX_ATS_LEN NCI_MAX_ATS_LEN
+#define NFC_MAX_HIS_BYTES_LEN NCI_MAX_HIS_BYTES_LEN
+#define NFC_MAX_GEN_BYTES_LEN NCI_MAX_GEN_BYTES_LEN
+
+typedef struct {
+ uint8_t ats_res_len; /* Length of ATS RES */
+ uint8_t ats_res[NFC_MAX_ATS_LEN]; /* ATS RES */
+ bool nad_used; /* NAD is used or not */
+ uint8_t fwi; /* Frame Waiting time Integer */
+ uint8_t sfgi; /* Start-up Frame Guard time Integer*/
+ uint8_t his_byte_len; /* len of historical bytes */
+ uint8_t his_byte[NFC_MAX_HIS_BYTES_LEN]; /* historical bytes */
+} tNFC_INTF_PA_ISO_DEP;
+
+typedef struct { uint8_t rats; /* RATS */ } tNFC_INTF_LA_ISO_DEP;
+
+typedef struct {
+ uint8_t atr_res_len; /* Length of ATR_RES */
+ uint8_t atr_res[NFC_MAX_ATS_LEN]; /* ATR_RES (Byte 3 - Byte 17+n) */
+ uint8_t max_payload_size; /* 64, 128, 192 or 254 */
+ uint8_t gen_bytes_len; /* len of general bytes */
+ uint8_t gen_bytes[NFC_MAX_GEN_BYTES_LEN]; /* general bytes */
+ uint8_t
+ waiting_time; /* WT -> Response Waiting Time RWT = (256 x 16/fC) x 2WT */
+} tNFC_INTF_PA_NFC_DEP;
+
+/* Note: keep tNFC_INTF_PA_NFC_DEP data member in the same order as
+ * tNFC_INTF_LA_NFC_DEP */
+typedef struct {
+ uint8_t atr_req_len; /* Length of ATR_REQ */
+ uint8_t atr_req[NFC_MAX_ATS_LEN]; /* ATR_REQ (Byte 3 - Byte 18+n) */
+ uint8_t max_payload_size; /* 64, 128, 192 or 254 */
+ uint8_t gen_bytes_len; /* len of general bytes */
+ uint8_t gen_bytes[NFC_MAX_GEN_BYTES_LEN]; /* general bytes */
+} tNFC_INTF_LA_NFC_DEP;
+typedef tNFC_INTF_LA_NFC_DEP tNFC_INTF_LF_NFC_DEP;
+typedef tNFC_INTF_PA_NFC_DEP tNFC_INTF_PF_NFC_DEP;
+
+#define NFC_MAX_ATTRIB_LEN NCI_MAX_ATTRIB_LEN
+
+typedef struct {
+ uint8_t attrib_res_len; /* Length of ATTRIB RES */
+ uint8_t attrib_res[NFC_MAX_ATTRIB_LEN]; /* ATTRIB RES */
+ uint8_t hi_info_len; /* len of Higher layer Info */
+ uint8_t hi_info[NFC_MAX_GEN_BYTES_LEN]; /* Higher layer Info */
+ uint8_t mbli; /* Maximum buffer length. */
+} tNFC_INTF_PB_ISO_DEP;
+
+typedef struct {
+ uint8_t attrib_req_len; /* Length of ATTRIB REQ */
+ uint8_t attrib_req[NFC_MAX_ATTRIB_LEN]; /* ATTRIB REQ (Byte 2 - 10+k)*/
+ uint8_t hi_info_len; /* len of Higher layer Info */
+ uint8_t hi_info[NFC_MAX_GEN_BYTES_LEN]; /* Higher layer Info */
+ uint8_t nfcid0[NFC_NFCID0_MAX_LEN]; /* NFCID0 */
+} tNFC_INTF_LB_ISO_DEP;
+
+#ifndef NFC_MAX_RAW_PARAMS
+#define NFC_MAX_RAW_PARAMS 16
+#endif
+#define NFC_MAX_RAW_PARAMS 16
+typedef struct {
+ uint8_t param_len;
+ uint8_t param[NFC_MAX_RAW_PARAMS];
+} tNFC_INTF_FRAME;
+
+typedef struct {
+ tNFC_INTF_TYPE type; /* Interface Type 1 Byte See Table 67 */
+ union {
+ tNFC_INTF_LA_ISO_DEP la_iso;
+ tNFC_INTF_PA_ISO_DEP pa_iso;
+ tNFC_INTF_LB_ISO_DEP lb_iso;
+ tNFC_INTF_PB_ISO_DEP pb_iso;
+ tNFC_INTF_LA_NFC_DEP la_nfc;
+ tNFC_INTF_PA_NFC_DEP pa_nfc;
+ tNFC_INTF_LF_NFC_DEP lf_nfc;
+ tNFC_INTF_PF_NFC_DEP pf_nfc;
+ tNFC_INTF_FRAME frame;
+ } intf_param; /* Activation Parameters 0 - n Bytes */
+} tNFC_INTF_PARAMS;
+
+/* the data type associated with NFC_ACTIVATE_DEVT */
+typedef struct {
+ uint8_t rf_disc_id; /* RF Discovery ID */
+ tNFC_PROTOCOL protocol; /* supported protocol */
+ tNFC_RF_TECH_PARAMS rf_tech_param; /* RF technology parameters */
+ tNFC_DISCOVERY_TYPE data_mode; /* for future Data Exchange */
+ tNFC_BIT_RATE tx_bitrate; /* Data Exchange Tx Bitrate */
+ tNFC_BIT_RATE rx_bitrate; /* Data Exchange Rx Bitrate */
+ tNFC_INTF_PARAMS intf_param; /* interface type and params*/
+} tNFC_ACTIVATE_DEVT;
+
+/* the data type associated with NFC_DEACTIVATE_DEVT and NFC_DEACTIVATE_CEVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status. */
+ tNFC_DEACT_TYPE type; /* De-activate type */
+ bool is_ntf; /* true, if deactivate notif*/
+} tNFC_DEACTIVATE_DEVT;
+
+typedef union {
+ tNFC_STATUS status; /* The event status. */
+ tNFC_START_DEVT start;
+ tNFC_RESULT_DEVT result;
+ tNFC_SELECT_DEVT select;
+ tNFC_STOP_DEVT stop;
+ tNFC_ACTIVATE_DEVT activate;
+ tNFC_DEACTIVATE_DEVT deactivate;
+} tNFC_DISCOVER;
+
+/* Min TR0 indicates to tag the min delay before responding after the end of
+ * command */
+#define NFC_RF_PARAM_MIN_TR0_DEFAULT 0x00
+#define NFC_RF_PARAM_MIN_TR0_48X 0x01 /* 48 x 16/fc */
+#define NFC_RF_PARAM_MIN_TR0_16X 0x02 /* 16 x 16/fc */
+
+/* Min TR1 indicates to tag the min delay between subcarrier modulation and data
+ * transmission */
+#define NFC_RF_PARAM_MIN_TR1_DEFAULT 0x00
+#define NFC_RF_PARAM_MIN_TR1_64X 0x01 /* 64 x 16/fc */
+#define NFC_RF_PARAM_MIN_TR1_16X 0x02 /* 16 x 16/fc */
+
+/* Min TR2 indicates to RW the min delay between EoS of tag and SoS of RW */
+#define NFC_RF_PARAM_MIN_TR2_1792 0x00 /* 1792/fc (10etu + 32/fc) */
+#define NFC_RF_PARAM_MIN_TR2_3328 0x01 /* 3328/fc (10etu + 128/fc) */
+#define NFC_RF_PARAM_MIN_TR2_5376 0x02 /* 5376/fc (10etu + 256/fc) */
+#define NFC_RF_PARAM_MIN_TR2_9472 0x03 /* 9472/fc (10etu + 512/fc) */
+
+#define NFC_RF_PARAM_EOS_REQUIRED 0x00 /* EoS required */
+#define NFC_RF_PARAM_EOS_NOT_REQUIRED 0x01 /* EoS not required */
+
+#define NFC_RF_PARAM_SOS_REQUIRED 0x00 /* SoS required */
+#define NFC_RF_PARAM_SOS_NOT_REQUIRED 0x01 /* SoS not required */
+
+#if (NXP_EXTNS == TRUE)
+#define NFA_EE_MAX_EE_SUPPORTED_DEFAULT 0x04
+#endif
+
+typedef struct {
+ bool include_rf_tech_mode; /* true if including RF Tech and Mode update */
+ tNFC_RF_TECH_N_MODE rf_tech_n_mode; /* RF tech and mode */
+ bool include_tx_bit_rate; /* true if including Tx bit rate update */
+ tNFC_BIT_RATE tx_bit_rate; /* Transmit Bit Rate */
+ bool include_rx_bit_rate; /* true if including Rx bit rate update */
+ tNFC_BIT_RATE rx_bit_rate; /* Receive Bit Rate */
+ bool include_nfc_b_config; /* true if including NFC-B data exchange config */
+ uint8_t min_tr0; /* Minimun TR0 */
+ uint8_t min_tr1; /* Minimun TR1 */
+ uint8_t suppression_eos; /* Suppression of EoS */
+ uint8_t suppression_sos; /* Suppression of SoS */
+ uint8_t min_tr2; /* Minimun TR1 */
+} tNFC_RF_COMM_PARAMS;
+
+/*************************************
+** DISCOVER Callback Functions
+**************************************/
+typedef void(tNFC_DISCOVER_CBACK)(tNFC_DISCOVER_EVT event,
+ tNFC_DISCOVER* p_data);
+
+/* the events reported on tNFC_TEST_CBACK */
+enum {
+ NFC_LOOPBACK_TEVT = NFC_FIRST_TEVT, /* 0 Loopback test */
+ NFC_RF_CONTROL_TEVT, /* 1 RF control Test response */
+ NFC_RF_FIELD_DONE_TEVT /* 1 RF control Test notificatn*/
+};
+typedef uint16_t tNFC_TEST_EVT;
+
+/* the data type associated with NFC_LOOPBACK_TEVT */
+typedef struct {
+ tNFC_STATUS status; /* The event status. */
+ NFC_HDR* p_data; /* The loop back data from NFCC */
+} tNFC_LOOPBACK_TEVT;
+
+/* the data type associated with NFC_RF_CONTROL_TEVT */
+typedef tNFC_STATUS tNFC_RF_CONTROL_TEVT;
+
+typedef union {
+ tNFC_STATUS status; /* The event status. */
+ tNFC_LOOPBACK_TEVT loop_back;
+ tNFC_RF_CONTROL_TEVT rf_control;
+} tNFC_TEST;
+
+/*************************************
+** TEST Callback Functions
+**************************************/
+typedef void(tNFC_TEST_CBACK)(tNFC_TEST_EVT event, tNFC_TEST* p_data);
+
+typedef tNFC_DEACTIVATE_DEVT tNFC_DEACTIVATE_CEVT;
+typedef union {
+ tNFC_STATUS status; /* The event status. */
+ tNFC_CONN_CREATE_CEVT conn_create;
+ tNFC_CONN_CLOSE_CEVT conn_close;
+ tNFC_DEACTIVATE_CEVT deactivate;
+ tNFC_DATA_CEVT data;
+} tNFC_CONN;
+
+/*************************************
+** Data Callback Functions
+**************************************/
+typedef void(tNFC_CONN_CBACK)(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+#define NFC_MAX_CONN_ID 15
+#define NFC_ILLEGAL_CONN_ID 0xFF
+#define NFC_RF_CONN_ID 0 /* the static connection ID for RF traffic */
+#if (NXP_EXTNS == TRUE)
+#define NFC_NFCEE_CONN_ID 0x03 /* the connection ID for NFCEE */
+#endif
+#define NFC_HCI_CONN_ID 3 /* the static connection ID for HCI transport */
+/*************************************
+** Status callback function
+**************************************/
+typedef void(tNFC_STATUS_CBACK)(tNFC_STATUS status);
+
+/*****************************************************************************
+** EXTERNAL FUNCTION DECLARATIONS
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+**
+** Function NFC_Enable
+**
+** Description This function enables NFC. Prior to calling NFC_Enable:
+** - the NFCC must be powered up, and ready to receive
+** commands.
+** - GKI must be enabled
+** - NFC_TASK must be started
+** - NCIT_TASK must be started (if using dedicated NCI
+** transport)
+**
+** This function opens the NCI transport (if applicable),
+** resets the NFC controller, and initializes the NFC
+** subsystems.
+**
+** When the NFC startup procedure is completed, an
+** NFC_ENABLE_REVT is returned to the application using the
+** tNFC_RESPONSE_CBACK.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_Enable(tNFC_RESPONSE_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_Disable
+**
+** Description This function performs clean up routines for shutting down
+** NFC and closes the NCI transport (if using dedicated NCI
+** transport).
+**
+** When the NFC shutdown procedure is completed, an
+** NFC_DISABLED_REVT is returned to the application using the
+** tNFC_RESPONSE_CBACK.
+**
+** Returns nothing
+**
+*******************************************************************************/
+extern void NFC_Disable(void);
+
+/*******************************************************************************
+**
+** Function NFC_Init
+**
+** Description This function initializes control blocks for NFC
+**
+** Returns nothing
+**
+*******************************************************************************/
+#if (NXP_EXTNS == TRUE)
+extern void NFC_Init(tHAL_NFC_CONTEXT* p_hal_entry_cntxt);
+#else
+extern void NFC_Init(tHAL_NFC_ENTRY* p_hal_entry_tbl);
+#endif
+
+/*******************************************************************************
+**
+** Function NFC_GetLmrtSize
+**
+** Description Called by application wto query the Listen Mode Routing
+** Table size supported by NFCC
+**
+** Returns Listen Mode Routing Table size
+**
+*******************************************************************************/
+extern uint16_t NFC_GetLmrtSize(void);
+
+/*******************************************************************************
+**
+** Function NFC_SetConfig
+**
+** Description This function is called to send the configuration parameter
+** TLV to NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_SET_CONFIG_REVT.
+**
+** Parameters tlv_size - the length of p_param_tlvs.
+** p_param_tlvs - the parameter ID/Len/Value list
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_SetConfig(uint8_t tlv_size, uint8_t* p_param_tlvs);
+
+/*******************************************************************************
+**
+** Function NFC_GetConfig
+**
+** Description This function is called to retrieve the parameter TLV from
+** NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_GET_CONFIG_REVT.
+**
+** Parameters num_ids - the number of parameter IDs
+** p_param_ids - the parameter ID list.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_GetConfig(uint8_t num_ids, uint8_t* p_param_ids);
+
+/*******************************************************************************
+**
+** Function NFC_NfceeDiscover
+**
+** Description This function is called to enable or disable NFCEE
+** Discovery. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_NFCEE_DISCOVER_REVT.
+** The notification from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_NFCEE_INFO_REVT.
+**
+** Parameters discover - 1 to enable discover, 0 to disable.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_NfceeDiscover(bool discover);
+
+/*******************************************************************************
+**
+** Function NFC_NfceeModeSet
+**
+** Description This function is called to activate or de-activate an NFCEE
+** connected to the NFCC.
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_NFCEE_MODE_SET_REVT.
+**
+** Parameters nfcee_id - the NFCEE to activate or de-activate.
+** mode - 0 to activate NFCEE, 1 to de-activate.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_NfceeModeSet(uint8_t nfcee_id, tNFC_NFCEE_MODE mode);
+
+/*******************************************************************************
+**
+** Function NFC_DiscoveryMap
+**
+** Description This function is called to set the discovery interface
+** mapping. The response from NFCC is reported by
+** tNFC_DISCOVER_CBACK as. NFC_MAP_DEVT.
+**
+** Parameters num - the number of items in p_params.
+** p_maps - the discovery interface mappings
+** p_cback - the discovery callback function
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_DiscoveryMap(uint8_t num, tNFC_DISCOVER_MAPS* p_maps,
+ tNFC_DISCOVER_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_DiscoveryStart
+**
+** Description This function is called to start Polling and/or Listening.
+** The response from NFCC is reported by tNFC_DISCOVER_CBACK
+** as NFC_START_DEVT. The notification from NFCC is reported by
+** tNFC_DISCOVER_CBACK as NFC_RESULT_DEVT.
+**
+** Parameters num_params - the number of items in p_params.
+** p_params - the discovery parameters
+** p_cback - the discovery callback function
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_DiscoveryStart(uint8_t num_params,
+ tNFC_DISCOVER_PARAMS* p_params,
+ tNFC_DISCOVER_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_DiscoverySelect
+**
+** Description If tNFC_DISCOVER_CBACK reports status=NFC_MULTIPLE_PROT,
+** the application needs to use this function to select the
+** the logical endpoint to continue. The response from NFCC is
+** reported by tNFC_DISCOVER_CBACK as NFC_SELECT_DEVT.
+**
+** Parameters rf_disc_id - The ID identifies the remote device.
+** protocol - the logical endpoint on the remote devide
+** rf_interface - the RF interface to communicate with NFCC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_DiscoverySelect(uint8_t rf_disc_id, uint8_t protocol,
+ uint8_t rf_interface);
+
+/*******************************************************************************
+**
+** Function NFC_ConnCreate
+**
+** Description This function is called to create a logical connection with
+** NFCC for data exchange.
+** The response from NFCC is reported in tNFC_CONN_CBACK
+** as NFC_CONN_CREATE_CEVT.
+**
+** Parameters dest_type - the destination type
+** id - the NFCEE ID or RF Discovery ID .
+** protocol - the protocol
+** p_cback - the data callback function to receive data from
+** NFCC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_ConnCreate(uint8_t dest_type, uint8_t id,
+ uint8_t protocol, tNFC_CONN_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_ConnClose
+**
+** Description This function is called to close a logical connection with
+** NFCC.
+** The response from NFCC is reported in tNFC_CONN_CBACK
+** as NFC_CONN_CLOSE_CEVT.
+**
+** Parameters conn_id - the connection id.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_ConnClose(uint8_t conn_id);
+
+/*******************************************************************************
+**
+** Function NFC_SetStaticRfCback
+**
+** Description This function is called to update the data callback function
+** to receive the data for the given connection id.
+**
+** Parameters p_cback - the connection callback function
+**
+** Returns Nothing
+**
+*******************************************************************************/
+extern void NFC_SetStaticRfCback(tNFC_CONN_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_SetReassemblyFlag
+**
+** Description This function is called to set if nfc will reassemble
+** nci packet as much as its buffer can hold or it should not
+** reassemble but forward the fragmented nci packet to layer
+** above. If nci data pkt is fragmented, nfc may send multiple
+** NFC_DATA_CEVT with status NFC_STATUS_CONTINUE before sending
+** NFC_DATA_CEVT with status NFC_STATUS_OK based on reassembly
+** configuration and reassembly buffer size
+**
+** Parameters reassembly - flag to indicate if nfc may reassemble or not
+**
+** Returns Nothing
+**
+*******************************************************************************/
+extern void NFC_SetReassemblyFlag(bool reassembly);
+
+/*******************************************************************************
+**
+** Function NFC_SendData
+**
+** Description This function is called to send the given data packet
+** to the connection identified by the given connection id.
+**
+** Parameters conn_id - the connection id.
+** p_data - the data packet
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_SendData(uint8_t conn_id, NFC_HDR* p_data);
+
+/*******************************************************************************
+**
+** Function NFC_FlushData
+**
+** Description This function is called to discard the tx data queue of
+** the given connection id.
+**
+** Parameters conn_id - the connection id.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_FlushData(uint8_t conn_id);
+
+/*******************************************************************************
+**
+** Function NFC_Deactivate
+**
+** Description This function is called to stop the discovery process or
+** put the listen device in sleep mode or terminate the NFC
+** link.
+**
+** The response from NFCC is reported by tNFC_DISCOVER_CBACK
+** as NFC_DEACTIVATE_DEVT.
+**
+** Parameters deactivate_type - NFC_DEACTIVATE_TYPE_IDLE, to IDLE mode.
+** NFC_DEACTIVATE_TYPE_SLEEP to SLEEP mode.
+** NFC_DEACTIVATE_TYPE_SLEEP_AF to SLEEP_AF
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_Deactivate(tNFC_DEACT_TYPE deactivate_type);
+
+/*******************************************************************************
+**
+** Function NFC_UpdateRFCommParams
+**
+** Description This function is called to update RF Communication
+** parameters once the Frame RF Interface has been activated.
+**
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_RF_COMM_PARAMS_UPDATE_REVT.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_UpdateRFCommParams(tNFC_RF_COMM_PARAMS* p_params);
+
+/*******************************************************************************
+**
+** Function NFC_SetPowerOffSleep
+**
+** Description This function closes/opens transport and turns off/on NFCC.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_SetPowerOffSleep(bool enable);
+
+/*******************************************************************************
+**
+** Function NFC_PowerCycleNFCC
+**
+** Description This function turns off and then on NFCC.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_PowerCycleNFCC(void);
+
+/*******************************************************************************
+**
+** Function NFC_SetRouting
+**
+** Description This function is called to configure the CE routing table.
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_SET_ROUTING_REVT.
+**
+** Parameters
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_SetRouting(bool more, uint8_t num_tlv, uint8_t tlv_size,
+ uint8_t* p_param_tlvs);
+
+/*******************************************************************************
+**
+** Function NFC_GetRouting
+**
+** Description This function is called to retrieve the CE routing table
+** from NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_GET_ROUTING_REVT.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_GetRouting(void);
+
+/*******************************************************************************
+**
+** Function NFC_RegVSCback
+**
+** Description This function is called to register or de-register a
+** callback function to receive Proprietary NCI response and
+** notification events.
+** The maximum number of callback functions allowed is
+** NFC_NUM_VS_CBACKS
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_RegVSCback(bool is_register, tNFC_VS_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_SendVsCommand
+**
+** Description This function is called to send the given vendor specific
+** command to NFCC. The response from NFCC is reported to the
+** given tNFC_VS_CBACK as (oid).
+**
+** Parameters oid - The opcode of the VS command.
+** p_data - The parameters for the VS command
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_SendVsCommand(uint8_t oid, NFC_HDR* p_data,
+ tNFC_VS_CBACK* p_cback);
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFC_SendNxpNciCommand
+**
+** Description This function is called to send the given nxp specific
+** command to NFCC. The response from NFCC is reported to the
+** given tNFC_VS_CBACK.
+**
+** Parameters p_data - The command buffer
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_SendNxpNciCommand(NFC_HDR* p_data,
+ tNFC_VS_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_SetP61Status
+**
+** Description This function set the JCOP download
+** state to pn544 driver.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+extern int32_t NFC_SetP61Status(void* pdata, jcop_dwnld_state_t isJcopState);
+#endif
+
+/*******************************************************************************
+**
+** Function NFC_TestLoopback
+**
+** Description This function is called to send the given data packet
+** to NFCC for loopback test.
+** When loopback data is received from NFCC, tNFC_TEST_CBACK .
+** reports a NFC_LOOPBACK_TEVT.
+**
+** Parameters p_data - the data packet
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_TestLoopback(NFC_HDR* p_data);
+
+/*******************************************************************************
+**
+** Function NFC_SetTraceLevel
+**
+** Description This function sets the trace level for NFC. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern uint8_t NFC_SetTraceLevel(uint8_t new_level);
+
+/*******************************************************************************
+**
+** Function NFC_GetChipType
+**
+** Description Gets the chipType
+**
+** Returns ChipType
+**
+*******************************************************************************/
+tNFC_chipType NFC_GetChipType();
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function NFC_GetStatusName
+**
+** Description This function returns the status name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+extern char* NFC_GetStatusName(tNFC_STATUS status);
+#endif
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfc_ncif_getFWVersion
+**
+** Description This function sets the trace level for NFC. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern tNFC_FW_VERSION nfc_ncif_getFWVersion();
+/*******************************************************************************
+**
+** Function nfc_ncif_storeScreenState
+**
+** Description This function is called to store the last screen state
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfc_ncif_storeScreenState(uint8_t state);
+extern uint8_t nfc_hal_nfcc_reset(void);
+extern uint8_t nfc_hal_nfcc_init(uint8_t** pinit_rsp);
+/*******************************************************************************
+**
+** Function NFC_EnableDisableHalLog
+**
+** Description This function is used to enable/disable
+** HAL log level.
+**
+*******************************************************************************/
+void NFC_EnableDisableHalLog(uint8_t type);
+/*******************************************************************************
+**
+** Function nfc_ncif_getMaxRoutingTableSize
+**
+** Description This function is called to get the Max supported routing
+*Table size.
+**
+** Returns Max supported routing Table size
+**
+*******************************************************************************/
+extern uint16_t nfc_ncif_getMaxRoutingTableSize();
+
+/*******************************************************************************
+**
+** Function NFC_Nfcee_PwrLinkCtrl
+**
+** Description This function is called for NFCC which manages the power
+*supply and
+** communication links between the NFCC and its connected
+*NFCEEs.
+**
+** Parameters nfcee_id - the NFCEE ID .
+** cfg_value - 0x00 ->Default Value(NFCC decides)
+** 0x01 ->NFCEE Power Supply always On
+** 0x03 ->NFCC to NFCEE Communication link always
+** active when the NFCEE is powered on
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_Nfcee_PwrLinkCtrl(uint8_t nfcee_id, uint8_t cfg_value);
+
+/*******************************************************************************
+**
+** Function NFC_ReqWiredAccess
+**
+** Description This function request to pn54x driver to get access
+** of P61. Status would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_ReqWiredAccess(void* pdata);
+/*******************************************************************************
+**
+** Function NFC_RelWiredAccess
+**
+** Description This function release access
+** of P61. Status would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_RelWiredAccess(void* pdata);
+/*******************************************************************************
+**
+** Function NFC_GetWiredAccess
+**
+** Description This function gets the current access state
+** of P61. Current state would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_GetP61Status(void* pdata);
+/*******************************************************************************
+**
+** Function NFC_DisableWired
+**
+** Description This function request to pn54x driver to
+** disable ese vdd gpio
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_DisableWired(void* pdata);
+/*******************************************************************************
+**
+** Function NFC_eSEChipReset
+**
+** Description This function request to reset ESE using ISO_RST feature.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_eSEChipReset(void* pdata);
+/*******************************************************************************
+**
+** Function NFC_EnableWired
+**
+** Description This function request to pn54x driver to
+** enable ese vdd gpio
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_EnableWired(void* pdata);
+/*******************************************************************************
+**
+** Function NFC_SetNfcServicePid
+**
+** Description This function request to pn54x driver to
+** update NFC service process ID for signalling.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_SetNfcServicePid();
+/*******************************************************************************
+**
+** Function NFC_ResetNfcServicePid
+**
+** Description This function request to pn54x driver to
+** reset NFC service process ID for signalling.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_ResetNfcServicePid();
+/*******************************************************************************
+**
+** Function NFC_GetEseAccess
+**
+** Description This function request to pn54x driver to get access
+** of P61. it returns 0 on success. This api waits maximum
+** defined timeout
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_GetEseAccess(void* pdata);
+
+/*******************************************************************************
+**
+** Function NFC_RelEseAccess
+**
+** Description This function release access of P61.
+** it returns 0 on success.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_RelEseAccess(void* pdata);
+
+/*******************************************************************************
+**
+** Function NFC_RelSvddWait
+**
+** Description This function release wait for svdd change
+** of P61. Status would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_RelSvddWait(void* pdata);
+
+/*******************************************************************************
+**
+** Function NFC_GetChipType
+**
+** Description Returns currently selected chip type
+**
+** Returns chipType
+**
+*******************************************************************************/
+tNFC_chipType NFC_GetChipType();
+
+/*******************************************************************************
+**
+** Function NFC_Queue_Is_empty
+**
+** Description This function to get NFCEE connection ID queue information
+**
+** Returns 1 if Queue is empty else 0
+**
+*******************************************************************************/
+extern bool NFC_Queue_Is_empty(uint8_t conn_id);
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+/*******************************************************************************
+**
+** Function NFC_NfceePLConfig
+**
+** Description This function is called to set the Power and Link Control to
+** an NFCEE connected to the NFCC.
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_NFCEE_PL_CONTROL_REVT.
+**
+* Parameters nfcee_id - the NFCEE to activate or de-activate.
+** pl_config -
+** NFCEE_PL_CONFIG_NFCC_DECIDES NFCC decides (default)
+** NFCEE_PL_CONFIG_P_ALWAYS_ON NFCEE power supply is always on
+** NFCEE_PL_CONFIG_L_ON_WHEN_P_ON communication link is always active
+** when NFCEE is powered on
+** NFCEE_PL_CONFIG_PL_ALWAYS_ON power supply and communication link are always on
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_NfceePLConfig (uint8_t nfcee_id,
+ tNCI_NFCEE_PL_CONFIG pl_config);
+
+/*******************************************************************************
+**
+** Function NFC_SetStaticHciCback
+**
+** Description This function is called to update the data callback function
+** to receive the data for the static Hci connection id.
+**
+** Parameters p_cback - the connection callback function
+**
+** Returns Nothing
+**
+*******************************************************************************/
+extern void NFC_SetStaticHciCback (tNFC_CONN_CBACK *p_cback);
+
+/*******************************************************************************
+**
+** Function NFC_SetPowerSubState
+**
+** Description This function is called to send the power sub state( screen state)
+** to NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_SET_POWER_STATE_REVT.
+**
+** Parameters scree_state
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_SetPowerSubState (uint8_t screen_state);
+
+/*******************************************************************************
+**
+** Function NFC_ISODEPNakPresCheck
+**
+** Description This function is called to send the ISO DEP nak presenc check cmd
+** to check that the remote end point in RF field.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS NFC_ISODEPNakPresCheck ();
+#endif /* NFC_API_H */
diff --git a/src/nfc/include/rw_api.h b/src/nfc/include/rw_api.h
new file mode 100644
index 0000000..c2aebc9
--- /dev/null
+++ b/src/nfc/include/rw_api.h
@@ -0,0 +1,1396 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the Near Field Communication (NFC) Reader/Writer mode
+ * related API function external definitions.
+ *
+ ******************************************************************************/
+
+#ifndef RW_API_H
+#define RW_API_H
+#include "tags_defs.h"
+
+#define RW_T1T_BLD_ADD(a, k, y) a = ((k & 0xF) << 3) | (y & 0x7);
+#define RW_T1T_BLD_ADDS(a, s) a = ((s & 0xF) << 4);
+
+#define RW_T1T_FIRST_EVT 0x20
+#define RW_T2T_FIRST_EVT 0x40
+#define RW_T3T_FIRST_EVT 0x60
+#define RW_T4T_FIRST_EVT 0x80
+#define RW_I93_FIRST_EVT 0xA0
+#if (NXP_EXTNS == TRUE)
+#define RW_T3BT_FIRST_EVT 0xB0
+#endif
+
+enum {
+ /* Note: the order of these events can not be changed */
+ /* Type 1 tag events for tRW_CBACK */
+ RW_T1T_RID_EVT = RW_T1T_FIRST_EVT, /* Read ID command completd */
+ RW_T1T_RALL_CPLT_EVT, /* Read All command completed */
+ RW_T1T_READ_CPLT_EVT, /* Read byte completed */
+ RW_T1T_WRITE_E_CPLT_EVT, /* Write byte after erase completed */
+ RW_T1T_WRITE_NE_CPLT_EVT, /* Write byte with no erase completed */
+ RW_T1T_RSEG_CPLT_EVT, /* Read segment completed */
+ RW_T1T_READ8_CPLT_EVT, /* Read block completed */
+ RW_T1T_WRITE_E8_CPLT_EVT, /* Write block after erase completed */
+ RW_T1T_WRITE_NE8_CPLT_EVT, /* Write block with no erase completed */
+ RW_T1T_TLV_DETECT_EVT, /* Lock/Mem/Prop tlv detection complete */
+ RW_T1T_NDEF_DETECT_EVT, /* NDEF detection complete */
+ RW_T1T_NDEF_READ_EVT, /* NDEF read completed */
+ RW_T1T_NDEF_WRITE_EVT, /* NDEF write complete */
+ RW_T1T_SET_TAG_RO_EVT, /* Tag is set as read only */
+ RW_T1T_RAW_FRAME_EVT, /* Response of raw frame sent */
+ RW_T1T_PRESENCE_CHECK_EVT, /* Response to RW_T1tPresenceCheck */
+ RW_T1T_FORMAT_CPLT_EVT, /* Tag Formated */
+ RW_T1T_INTF_ERROR_EVT, /* RF Interface error event */
+ RW_T1T_MAX_EVT,
+
+ /* Type 2 tag events */
+ RW_T2T_READ_CPLT_EVT = RW_T2T_FIRST_EVT, /* Read completed */
+ RW_T2T_WRITE_CPLT_EVT, /* Write completed */
+ RW_T2T_SELECT_CPLT_EVT, /* Sector select completed */
+ RW_T2T_NDEF_DETECT_EVT, /* NDEF detection complete */
+ RW_T2T_TLV_DETECT_EVT, /* Lock/Mem/Prop tlv detection complete */
+ RW_T2T_NDEF_READ_EVT, /* NDEF read completed */
+ RW_T2T_NDEF_WRITE_EVT, /* NDEF write complete */
+ RW_T2T_SET_TAG_RO_EVT, /* Tag is set as read only */
+ RW_T2T_RAW_FRAME_EVT, /* Response of raw frame sent */
+ RW_T2T_PRESENCE_CHECK_EVT, /* Response to RW_T2tPresenceCheck */
+ RW_T2T_FORMAT_CPLT_EVT, /* Tag Formated */
+ RW_T2T_INTF_ERROR_EVT, /* RF Interface error event */
+ RW_T2T_MAX_EVT,
+
+ /* Type 3 tag events for tRW_CBACK */
+ RW_T3T_CHECK_CPLT_EVT = RW_T3T_FIRST_EVT, /* Read completed */
+ RW_T3T_UPDATE_CPLT_EVT, /* Write completed */
+ RW_T3T_CHECK_EVT, /* Segment of data received from type 3 tag */
+ RW_T3T_RAW_FRAME_EVT, /* SendRawFrame response */
+ RW_T3T_NDEF_DETECT_EVT, /* NDEF detection complete */
+ RW_T3T_PRESENCE_CHECK_EVT, /* Response to RW_T3tPresenceCheck */
+ RW_T3T_POLL_EVT, /* Response to RW_T3tPoll */
+ RW_T3T_GET_SYSTEM_CODES_EVT, /* Response to RW_T3tGetSystemCodes */
+ RW_T3T_FORMAT_CPLT_EVT, /* Tag Formated (Felica-Lite only) */
+ RW_T3T_SET_READ_ONLY_CPLT_EVT, /* Tag is set as Read only */
+ RW_T3T_INTF_ERROR_EVT, /* RF Interface error event */
+ RW_T3T_MAX_EVT,
+
+ /* Type 4 tag events for tRW_CBACK */
+ RW_T4T_NDEF_DETECT_EVT =
+ RW_T4T_FIRST_EVT, /* Result of NDEF detection procedure */
+ /* Mandatory NDEF file is selected */
+ RW_T4T_NDEF_READ_EVT, /* Segment of data received from type 4 tag */
+ RW_T4T_NDEF_READ_CPLT_EVT, /* Read operation completed */
+ RW_T4T_NDEF_READ_FAIL_EVT, /* Read operation failed */
+ RW_T4T_NDEF_UPDATE_CPLT_EVT, /* Update operation completed */
+ RW_T4T_NDEF_UPDATE_FAIL_EVT, /* Update operation failed */
+ RW_T4T_SET_TO_RO_EVT, /* Tag is set as read only */
+ RW_T4T_PRESENCE_CHECK_EVT, /* Response to RW_T4tPresenceCheck */
+ RW_T4T_RAW_FRAME_EVT, /* Response of raw frame sent */
+ RW_T4T_INTF_ERROR_EVT, /* RF Interface error event */
+ RW_T4T_NDEF_FORMAT_CPLT_EVT, /* Format operation completed */
+#if (NXP_EXTNS == TRUE)
+ RW_T4T_RAW_FRAME_RF_WTX_EVT, /* Received RF WTX for raw frame sent */
+#endif
+ RW_T4T_MAX_EVT,
+
+ /* ISO 15693 tag events for tRW_CBACK */
+ RW_I93_NDEF_DETECT_EVT =
+ RW_I93_FIRST_EVT, /* Result of NDEF detection procedure */
+ RW_I93_NDEF_READ_EVT, /* Segment of data received from tag */
+ RW_I93_NDEF_READ_CPLT_EVT, /* Read operation completed */
+ RW_I93_NDEF_READ_FAIL_EVT, /* Read operation failed */
+ RW_I93_NDEF_UPDATE_CPLT_EVT, /* Update operation completed */
+ RW_I93_NDEF_UPDATE_FAIL_EVT, /* Update operation failed */
+ RW_I93_FORMAT_CPLT_EVT, /* Format procedure complete */
+ RW_I93_SET_TAG_RO_EVT, /* Set read-only procedure complete */
+ RW_I93_INVENTORY_EVT, /* Response of Inventory */
+ RW_I93_DATA_EVT, /* Response of Read, Get Multi Security */
+ RW_I93_SYS_INFO_EVT, /* Response of System Information */
+ RW_I93_CMD_CMPL_EVT, /* Command complete */
+ RW_I93_PRESENCE_CHECK_EVT, /* Response to RW_I93PresenceCheck */
+ RW_I93_RAW_FRAME_EVT, /* Response of raw frame sent */
+ RW_I93_INTF_ERROR_EVT, /* RF Interface error event */
+#if (NXP_EXTNS == TRUE)
+ RW_I93_MAX_EVT,
+ RW_T3BT_RAW_READ_CPLT_EVT,
+ RW_T3BT_MAX_EVT
+#else
+ RW_I93_MAX_EVT
+#endif
+};
+#if (NXP_EXTNS == TRUE)
+#define RW_I93_MAX_RSP_TIMEOUT 1000
+#endif
+#define RW_RAW_FRAME_EVT 0xFF
+
+typedef uint8_t tRW_EVENT;
+
+/* Tag is read only */
+#define RW_NDEF_FL_READ_ONLY 0x01
+/* Tag formated for NDEF */
+#define RW_NDEF_FL_FORMATED 0x02
+/* NDEF supported by the tag */
+#define RW_NDEF_FL_SUPPORTED 0x04
+/* Unable to find if tag is ndef capable/formated/read only */
+#define RW_NDEF_FL_UNKNOWN 0x08
+/* Tag supports format operation */
+#define RW_NDEF_FL_FORMATABLE 0x10
+/* Tag can be soft locked */
+#define RW_NDEF_FL_SOFT_LOCKABLE 0x20
+/* Tag can be hard locked */
+#define RW_NDEF_FL_HARD_LOCKABLE 0x40
+/* Tag is one time programmable */
+#define RW_NDEF_FL_OTP 0x80
+
+#define RW_T4T_CHK_ISO_DEP_NAK_PRES_CHK 5
+
+typedef uint8_t tRW_NDEF_FLAG;
+
+
+/* options for RW_T4tPresenceCheck */
+#define RW_T4T_CHK_READ_BINARY_CH0 0
+#define RW_T4T_CHK_READ_BINARY_CH1 1
+#define RW_T4T_CHK_READ_BINARY_CH2 2
+#define RW_T4T_CHK_READ_BINARY_CH3 3
+#define RW_T4T_CHK_EMPTY_I_BLOCK 4
+
+typedef struct {
+ tNFC_STATUS status;
+ uint8_t hr[T1T_HR_LEN];
+ uint8_t uid[T1T_CMD_UID_LEN];
+} tRW_T1T_RID_EVT;
+
+typedef struct {
+ tNFC_STATUS status;
+ uint16_t msg_len; /* Length of the NDEF message */
+} tRW_T2T_DETECT;
+
+typedef struct {
+ tNFC_STATUS status; /* Status of the POLL request */
+ uint8_t rc; /* RC (request code) used in the POLL request */
+ uint8_t response_num; /* Number of SENSF_RES responses */
+ uint8_t response_bufsize; /* Size of SENSF_RES responses */
+ uint8_t* response_buf; /* Buffer of responses (length + SENSF_RES) see
+ $8.1.2.2 of NCI specs */
+} tRW_T3T_POLL;
+
+typedef struct {
+ tNFC_STATUS status; /* Status of the Get System Codes request */
+ uint8_t num_system_codes; /* Number of system codes */
+ uint16_t* p_system_codes; /* Table of system codes */
+} tRW_T3T_SYSTEM_CODES;
+
+typedef struct {
+ tNFC_STATUS status; /* status of NDEF detection */
+ tNFC_PROTOCOL protocol; /* protocol used to detect NDEF */
+ uint32_t max_size; /* max number of bytes available for NDEF data */
+ uint32_t cur_size; /* current size of stored NDEF data (in bytes) */
+ tRW_NDEF_FLAG
+ flags; /* Flags to indicate NDEF capability,formated,formatable and read
+ only */
+} tRW_DETECT_NDEF_DATA;
+
+typedef struct {
+ tNFC_STATUS status; /* status of NDEF detection */
+ tNFC_PROTOCOL protocol; /* protocol used to detect TLV */
+ uint8_t
+ num_bytes; /* number of reserved/lock bytes based on the type of tlv */
+} tRW_DETECT_TLV_DATA;
+
+typedef struct {
+ tNFC_STATUS status;
+ NFC_HDR* p_data;
+} tRW_READ_DATA;
+
+typedef struct {
+ tNFC_STATUS status;
+ uint8_t sw1;
+ uint8_t sw2;
+} tRW_T4T_SW;
+
+typedef struct /* RW_I93_INVENTORY_EVT */
+ {
+ tNFC_STATUS status; /* status of Inventory command */
+ uint8_t dsfid; /* DSFID */
+ uint8_t uid[I93_UID_BYTE_LEN]; /* UID[0]:MSB, ... UID[7]:LSB */
+} tRW_I93_INVENTORY;
+
+typedef struct /* RW_I93_DATA_EVT */
+ {
+ tNFC_STATUS status; /* status of Read/Get security status command */
+ uint8_t command; /* sent command */
+ NFC_HDR* p_data; /* block data of security status */
+} tRW_I93_DATA;
+
+typedef struct /* RW_I93_SYS_INFO_EVT */
+ {
+ tNFC_STATUS status; /* status of Get Sys Info command */
+ uint8_t info_flags; /* information flags */
+ uint8_t uid[I93_UID_BYTE_LEN]; /* UID[0]:MSB, ... UID[7]:LSB */
+ uint8_t dsfid; /* DSFID if I93_INFO_FLAG_DSFID */
+ uint8_t afi; /* AFI if I93_INFO_FLAG_AFI */
+ uint16_t num_block; /* number of blocks if I93_INFO_FLAG_MEM_SIZE */
+ uint8_t block_size; /* block size in byte if I93_INFO_FLAG_MEM_SIZE */
+ uint8_t IC_reference; /* IC Reference if I93_INFO_FLAG_IC_REF */
+} tRW_I93_SYS_INFO;
+
+typedef struct /* RW_I93_CMD_CMPL_EVT */
+ {
+ tNFC_STATUS status; /* status of sent command */
+ uint8_t command; /* sent command */
+ uint8_t error_code; /* error code; I93_ERROR_CODE_XXX */
+} tRW_I93_CMD_CMPL;
+
+typedef struct {
+ tNFC_STATUS status;
+ NFC_HDR* p_data;
+} tRW_RAW_FRAME;
+
+typedef union {
+ tNFC_STATUS status;
+ tRW_T3T_POLL t3t_poll; /* Response to t3t poll command */
+ tRW_T3T_SYSTEM_CODES t3t_sc; /* Received system codes from t3 tag */
+ tRW_DETECT_TLV_DATA tlv; /* The information of detected TLV data */
+ tRW_DETECT_NDEF_DATA ndef; /* The information of detected NDEF data */
+ tRW_READ_DATA data; /* The received data from a tag */
+ tRW_RAW_FRAME raw_frame; /* Response of raw frame sent */
+ tRW_T4T_SW t4t_sw; /* Received status words from a tag */
+ tRW_I93_INVENTORY i93_inventory; /* ISO 15693 Inventory response */
+ tRW_I93_DATA i93_data; /* ISO 15693 Data response */
+ tRW_I93_SYS_INFO i93_sys_info; /* ISO 15693 System Information */
+ tRW_I93_CMD_CMPL i93_cmd_cmpl; /* ISO 15693 Command complete */
+} tRW_DATA;
+
+typedef void(tRW_CBACK)(tRW_EVENT event, tRW_DATA* p_data);
+
+/*******************************************************************************
+**
+** Function RW_T1tRid
+**
+** Description This function send a RID command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tRid(void);
+
+/*******************************************************************************
+**
+** Function RW_T1tReadAll
+**
+** Description This function send a RALL command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tReadAll(void);
+
+/*******************************************************************************
+**
+** Function RW_T1tRead
+**
+** Description This function send a READ command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tRead(uint8_t block, uint8_t byte);
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteErase
+**
+** Description This function send a WRITE-E command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tWriteErase(uint8_t block, uint8_t byte,
+ uint8_t new_byte);
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteNoErase
+**
+** Description This function send a WRITE-NE command for Reader/Writer
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tWriteNoErase(uint8_t block, uint8_t byte,
+ uint8_t new_byte);
+
+/*******************************************************************************
+**
+** Function RW_T1tReadSeg
+**
+** Description This function send a RSEG command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tReadSeg(uint8_t segment);
+
+/*******************************************************************************
+**
+** Function RW_T1tRead8
+**
+** Description This function send a READ8 command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tRead8(uint8_t block);
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteErase8
+**
+** Description This function send a WRITE-E8 command for Reader/Writer
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tWriteErase8(uint8_t block, uint8_t* p_new_dat);
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteNoErase8
+**
+** Description This function send a WRITE-NE8 command for Reader/Writer
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tWriteNoErase8(uint8_t block, uint8_t* p_new_dat);
+
+/*******************************************************************************
+**
+** Function RW_T1tLocateTlv
+**
+** Description This function is called to find the start of the given TLV
+**
+** Parameters: void
+**
+** Returns NCI_STATUS_OK, if detection was started. Otherwise, error
+** status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tLocateTlv(uint8_t tlv_type);
+
+/*******************************************************************************
+**
+** Function RW_T1tDetectNDef
+**
+** Description This function can be called to detect if there is an NDEF
+** message on the tag.
+**
+** Parameters: void
+**
+** Returns NCI_STATUS_OK, if detection was started. Otherwise, error
+** status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tDetectNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_T1tReadNDef
+**
+** Description This function can be called to read the NDEF message on the
+** tag.
+**
+** Parameters: p_buffer: The buffer into which to read the NDEF message
+** buf_len: The length of the buffer
+**
+** Returns NCI_STATUS_OK, if read was started. Otherwise, error status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tReadNDef(uint8_t* p_buffer, uint16_t buf_len);
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteNDef
+**
+** Description This function can be called to write an NDEF message to the
+** tag.
+**
+** Parameters: msg_len: The length of the buffer
+** p_msg: The NDEF message to write
+**
+** Returns NCI_STATUS_OK, if write was started. Otherwise, error
+** status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tWriteNDef(uint16_t msg_len, uint8_t* p_msg);
+
+/*******************************************************************************
+**
+** Function RW_T1tSetTagReadOnly
+**
+** Description This function can be called to set the tag in to read only
+** state
+**
+** Parameters: b_hard_lock: To hard lock or just soft lock the tag
+**
+** Returns NCI_STATUS_OK, if set readonly operation started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T1tSetTagReadOnly(bool b_hard_lock);
+
+/*****************************************************************************
+**
+** Function RW_T1tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T1T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T1tPresenceCheck(void);
+
+/*****************************************************************************
+**
+** Function RW_T1tFormatNDef
+**
+** Description
+** Format Tag content
+**
+** Returns
+** NFC_STATUS_OK, Command sent to format Tag
+** NFC_STATUS_REJECTED: Invalid HR0 and cannot format the tag
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T1tFormatNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_T2tLocateTlv
+**
+** Description This function is called to find the start of the given TLV
+**
+** Returns Pointer to the TLV, if successful. Otherwise, NULL.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tLocateTlv(uint8_t tlv_type);
+
+/*******************************************************************************
+**
+** Function RW_T2tRead
+**
+** Description This function issues the Type 2 Tag READ command. When the
+** operation is complete the callback function will be called
+** with a RW_T2T_READ_EVT.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tRead(uint16_t block);
+
+/*******************************************************************************
+**
+** Function RW_T2tWrite
+**
+** Description This function issues the Type 2 Tag WRITE command. When the
+** operation is complete the callback function will be called
+** with a RW_T2T_WRITE_EVT.
+**
+** p_write_data points to the array of 4 bytes to be written
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tWrite(uint16_t block, uint8_t* p_write_data);
+
+/*******************************************************************************
+**
+** Function RW_T2tSectorSelect
+**
+** Description This function issues the Type 2 Tag SECTOR-SELECT command
+** packet 1. If a NACK is received as the response, the
+** callback function will be called with a
+** RW_T2T_SECTOR_SELECT_EVT. If an ACK is received as the
+** response, the command packet 2 with the given sector number
+** is sent to the peer device. When the response for packet 2
+** is received, the callback function will be called with a
+** RW_T2T_SECTOR_SELECT_EVT.
+**
+** A sector is 256 contiguous blocks (1024 bytes).
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tSectorSelect(uint8_t sector);
+
+/*******************************************************************************
+**
+** Function RW_T2tDetectNDef
+**
+** Description This function will find NDEF message if any in the Tag
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tDetectNDef(bool skip_dyn_locks);
+
+/*******************************************************************************
+**
+** Function RW_T2tReadNDef
+**
+** Description This function can be called to read the NDEF message on the
+** tag.
+**
+** Parameters: p_buffer: The buffer into which to read the NDEF message
+** buf_len: The length of the buffer
+**
+** Returns NCI_STATUS_OK, if read was started. Otherwise, error status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tReadNDef(uint8_t* p_buffer, uint16_t buf_len);
+
+/*******************************************************************************
+**
+** Function RW_T2tWriteNDef
+**
+** Description This function can be called to write an NDEF message to the
+** tag.
+**
+** Parameters: msg_len: The length of the buffer
+** p_msg: The NDEF message to write
+**
+** Returns NCI_STATUS_OK, if write was started. Otherwise, error
+** status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tWriteNDef(uint16_t msg_len, uint8_t* p_msg);
+
+/*******************************************************************************
+**
+** Function RW_T2tSetTagReadOnly
+**
+** Description This function can be called to set the tag in to read only
+** state
+**
+** Parameters: b_hard_lock: To indicate hard lock the tag or not
+**
+** Returns NCI_STATUS_OK, if set readonly operation started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T2tSetTagReadOnly(bool b_hard_lock);
+
+/*****************************************************************************
+**
+** Function RW_T2tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T2T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T2tPresenceCheck(void);
+
+/*****************************************************************************
+**
+** Function RW_T2tFormatNDef
+**
+** Description
+** Format Tag content
+**
+** Returns
+** NFC_STATUS_OK, Command sent to format Tag
+** NFC_STATUS_FAILED: otherwise
+**
+*****************************************************************************/
+tNFC_STATUS RW_T2tFormatNDef(void);
+
+/*****************************************************************************
+**
+** Function RW_T3tDetectNDef
+**
+** Description
+** This function is used to perform NDEF detection on a Type 3 tag, and
+** retrieve the tag's NDEF attribute information (block 0).
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated, and to provide the
+** tag's Manufacture ID (IDm) .
+**
+** Returns
+** NFC_STATUS_OK: ndef detection procedure started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tDetectNDef(void);
+
+/*****************************************************************************
+**
+** Function RW_T3tFormatNDef
+**
+** Description
+** Format a type-3 tag for NDEF.
+**
+** Only Felica-Lite tags are supported by this API. The
+** RW_T3T_FORMAT_CPLT_EVT is used to notify the status of the operation.
+**
+** Returns
+** NFC_STATUS_OK: ndef detection procedure started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tFormatNDef(void);
+
+/*****************************************************************************
+**
+** Function RW_T3tSetReadOnly
+**
+** Description
+** Set a type-3 tag to Read Only
+**
+** Only Felica-Lite tags are supported by this API.
+** RW_T3tDetectNDef() must be called before using this
+** The RW_T3T_SET_READ_ONLY_CPLT_EVT event will be returned.
+**
+** Returns
+** NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T3T is busy or other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tSetReadOnly(bool b_hard_lock);
+
+/*****************************************************************************
+**
+** Function RW_T3tCheckNDef
+**
+** Description
+** Retrieve NDEF contents from a Type3 tag.
+**
+** The RW_T3T_CHECK_EVT event is used to notify the application for each
+** segment of NDEF data received. The RW_T3T_CHECK_CPLT_EVT event is used
+** to notify the application all segments have been received.
+**
+** Before using this API, the RW_T3tDetectNDef function must be called to
+** verify that the tag contains NDEF data, and to retrieve the NDEF
+** attributes.
+**
+** Internally, this command will be separated into multiple Tag 3 Check
+** commands (if necessary) - depending on the tag's Nbr (max number of
+** blocks per read) attribute.
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tCheckNDef(void);
+
+/*****************************************************************************
+**
+** Function RW_T3tUpdateNDef
+**
+** Description
+** Write NDEF contents to a Type3 tag.
+**
+** The RW_T3T_UPDATE_CPLT_EVT callback event will be used to notify the
+** application of the response.
+**
+** Before using this API, the RW_T3tDetectNDef function must be called to
+** verify that the tag contains NDEF data, and to retrieve the NDEF
+** attributes.
+**
+** Internally, this command will be separated into multiple Tag 3 Update
+** commands (if necessary) - depending on the tag's Nbw (max number of
+** blocks per write) attribute.
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_REFUSED: tag is read-only
+** NFC_STATUS_BUFFER_FULL: len exceeds tag's maximum size
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tUpdateNDef(uint32_t len, uint8_t* p_data);
+
+/*****************************************************************************
+**
+** Function RW_T3tCheck
+**
+** Description
+** Read (non-NDEF) contents from a Type3 tag.
+**
+** The RW_READ_EVT event is used to notify the application for each
+** segment of NDEF data received. The RW_READ_CPLT_EVT event is used to
+** notify the application all segments have been received.
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated, and to provide the
+** tag's Manufacture ID (IDm) .
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tCheck(uint8_t num_blocks, tT3T_BLOCK_DESC* t3t_blocks);
+
+/*****************************************************************************
+**
+** Function RW_T3tUpdate
+**
+** Description
+** Write (non-NDEF) contents to a Type3 tag.
+**
+** The RW_WRITE_CPLT_EVT event is used to notify the application all
+** segments have been received.
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated, and to provide the tag's
+** Manufacture ID (IDm) .
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tUpdate(uint8_t num_blocks, tT3T_BLOCK_DESC* t3t_blocks,
+ uint8_t* p_data);
+
+/*****************************************************************************
+**
+** Function RW_T3tSendRawFrame
+**
+** Description
+** This function is called to send a raw data frame to the peer device.
+** When type 3 tag receives response from peer, the callback function
+** will be called with a RW_T3T_RAW_FRAME_EVT [Table 6].
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated.
+**
+** The raw frame should be a properly formatted Type 3 tag message.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tSendRawFrame(uint16_t len, uint8_t* p_data);
+
+/*****************************************************************************
+**
+** Function RW_T3tPoll
+**
+** Description
+** Send POLL command
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tPoll(uint16_t system_code, tT3T_POLL_RC rc,
+ uint8_t tsn);
+
+/*****************************************************************************
+**
+** Function RW_T3tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T3T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tPresenceCheck(void);
+
+/*****************************************************************************
+**
+** Function RW_T3tGetSystemCodes
+**
+** Description
+** Get systems codes supported by the activated tag:
+** Poll for wildcard (FFFF):
+** - If felica-lite code then poll for ndef (12fc)
+** - Otherwise send RequestSystmCode command to get
+** system codes.
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T3tGetSystemCodes(void);
+
+/*****************************************************************************
+**
+** Function RW_T4tFormatNDef
+**
+** Description
+** Format a type-4 tag for NDEF.
+**
+** Only Desifire tags are supported by this API. The
+** RW_T4T_FORMAT_CPLT_EVT is used to notify the status of the operation.
+**
+** Returns
+** NFC_STATUS_OK: if success
+** NFC_STATUS_FAILED: other error
+*****************************************************************************/
+extern tNFC_STATUS RW_T4tFormatNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_T4tDetectNDef
+**
+** Description This function performs NDEF detection procedure
+**
+** RW_T4T_NDEF_DETECT_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T4tDetectNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_T4tReadNDef
+**
+** Description This function performs NDEF read procedure
+** Note: RW_T4tDetectNDef() must be called before using this
+**
+** The following event will be returned
+** RW_T4T_NDEF_READ_EVT for each segmented NDEF message
+** RW_T4T_NDEF_READ_CPLT_EVT for the last segment or
+** complete NDEF
+** RW_T4T_NDEF_READ_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T4tReadNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_T4tUpdateNDef
+**
+** Description This function performs NDEF update procedure
+** Note: RW_T4tDetectNDef() must be called before using this
+** Updating data must not be removed until returning
+** event
+**
+** The following event will be returned
+** RW_T4T_NDEF_UPDATE_CPLT_EVT for complete
+** RW_T4T_NDEF_UPDATE_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_T4tUpdateNDef(uint16_t length, uint8_t* p_data);
+
+/*****************************************************************************
+**
+** Function RW_T4tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T4T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** option is RW_T4T_CHK_EMPTY_I_BLOCK, use empty I block for presence
+** check.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T4tPresenceCheck(uint8_t option);
+
+/*****************************************************************************
+**
+** Function RW_T4tSetNDefReadOnly
+**
+** Description This function performs NDEF read-only procedure
+** Note: RW_T4tDetectNDef() must be called before using this
+**
+** The RW_T4T_SET_TO_RO_EVT event will be returned.
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_T4tSetNDefReadOnly(void);
+
+/*******************************************************************************
+**
+** Function RW_I93Inventory
+**
+** Description This function send Inventory command with/without AFI
+** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93Inventory(bool including_afi, uint8_t afi,
+ uint8_t* p_uid);
+
+/*******************************************************************************
+**
+** Function RW_I93StayQuiet
+**
+** Description This function send Inventory command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93StayQuiet(void);
+
+/*******************************************************************************
+**
+** Function RW_I93ReadSingleBlock
+**
+** Description This function send Read Single Block command
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93ReadSingleBlock(uint16_t block_number);
+
+/*******************************************************************************
+**
+** Function RW_I93WriteSingleBlock
+**
+** Description This function send Write Single Block command
+** Application must get block size first by calling
+** RW_I93GetSysInfo().
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93WriteSingleBlock(uint16_t block_number,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function RW_I93LockBlock
+**
+** Description This function send Lock Block command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93LockBlock(uint8_t block_number);
+
+/*******************************************************************************
+**
+** Function RW_I93ReadMultipleBlocks
+**
+** Description This function send Read Multiple Blocks command
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93ReadMultipleBlocks(uint16_t first_block_number,
+ uint16_t number_blocks);
+
+/*******************************************************************************
+**
+** Function RW_I93WriteMultipleBlocks
+**
+** Description This function send Write Multiple Blocks command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93WriteMultipleBlocks(uint8_t first_block_number,
+ uint16_t number_blocks,
+ uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function RW_I93Select
+**
+** Description This function send Select command
+**
+** UID[0]: 0xE0, MSB
+** UID[1]: IC Mfg Code
+** ...
+** UID[7]: LSB
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93Select(uint8_t* p_uid);
+
+/*******************************************************************************
+**
+** Function RW_I93ResetToReady
+**
+** Description This function send Reset To Ready command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93ResetToReady(void);
+
+/*******************************************************************************
+**
+** Function RW_I93WriteAFI
+**
+** Description This function send Write AFI command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93WriteAFI(uint8_t afi);
+
+/*******************************************************************************
+**
+** Function RW_I93LockAFI
+**
+** Description This function send Lock AFI command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93LockAFI(void);
+
+/*******************************************************************************
+**
+** Function RW_I93WriteDSFID
+**
+** Description This function send Write DSFID command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93WriteDSFID(uint8_t dsfid);
+
+/*******************************************************************************
+**
+** Function RW_I93LockDSFID
+**
+** Description This function send Lock DSFID command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93LockDSFID(void);
+
+/*******************************************************************************
+**
+** Function RW_I93GetSysInfo
+**
+** Description This function send Get System Information command
+** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93GetSysInfo(uint8_t* p_uid);
+
+/*******************************************************************************
+**
+** Function RW_I93GetMultiBlockSecurityStatus
+**
+** Description This function send Get Multiple Block Security Status
+** command
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93GetMultiBlockSecurityStatus(
+ uint16_t first_block_number, uint16_t number_blocks);
+
+/*******************************************************************************
+**
+** Function RW_I93DetectNDef
+**
+** Description This function performs NDEF detection procedure
+**
+** RW_I93_NDEF_DETECT_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93DetectNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_I93ReadNDef
+**
+** Description This function performs NDEF read procedure
+** Note: RW_I93DetectNDef() must be called before using this
+**
+** The following event will be returned
+** RW_I93_NDEF_READ_EVT for each segmented NDEF message
+** RW_I93_NDEF_READ_CPLT_EVT for the last segment or
+** complete NDEF
+** RW_I93_NDEF_READ_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if I93 is busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93ReadNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_I93UpdateNDef
+**
+** Description This function performs NDEF update procedure
+** Note: RW_I93DetectNDef() must be called before using this
+** Updating data must not be removed until returning
+** event
+**
+** The following event will be returned
+** RW_I93_NDEF_UPDATE_CPLT_EVT for complete
+** RW_I93_NDEF_UPDATE_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if I93 is busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93UpdateNDef(uint16_t length, uint8_t* p_data);
+
+/*******************************************************************************
+**
+** Function RW_I93FormatNDef
+**
+** Description This function performs formatting procedure
+**
+** RW_I93_FORMAT_CPLT_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93FormatNDef(void);
+
+/*******************************************************************************
+**
+** Function RW_I93SetTagReadOnly
+**
+** Description This function performs NDEF read-only procedure
+** Note: RW_I93DetectNDef() must be called before using this
+** Updating data must not be removed until returning
+** event
+**
+** The RW_I93_SET_TAG_RO_EVT event will be returned.
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if I93 is busy or other error
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_I93SetTagReadOnly(void);
+
+/*****************************************************************************
+**
+** Function RW_I93PresenceCheck
+**
+** Description Check if the tag is still in the field.
+**
+** The RW_I93_PRESENCE_CHECK_EVT w/ status is used to indicate
+** presence or non-presence.
+**
+** Returns NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this
+** operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+extern tNFC_STATUS RW_I93PresenceCheck(void);
+
+/*******************************************************************************
+**
+** Function RW_SendRawFrame
+**
+** Description This function sends a raw frame to the peer device.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_SendRawFrame(uint8_t* p_raw_data, uint16_t data_len);
+
+/*******************************************************************************
+**
+** Function RW_SetActivatedTagType
+**
+** Description This function sets tag type for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+extern tNFC_STATUS RW_SetActivatedTagType(tNFC_ACTIVATE_DEVT* p_activate_params,
+ tRW_CBACK* p_cback);
+
+/*******************************************************************************
+**
+** Function RW_SetTraceLevel
+**
+** Description This function sets the trace level for Reader/Writer mode.
+** If called with a value of 0xFF,
+** it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+extern uint8_t RW_SetTraceLevel(uint8_t new_level);
+
+#if (NXP_EXTNS == TRUE)
+extern tNFC_STATUS RW_T3BtGetPupiID();
+#endif
+
+#endif /* RW_API_H */
diff --git a/src/nfc/include/tags_defs.h b/src/nfc/include/tags_defs.h
new file mode 100644
index 0000000..60ae9f1
--- /dev/null
+++ b/src/nfc/include/tags_defs.h
@@ -0,0 +1,806 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the Near Field Communication (NFC) Tags related
+ * definitions from the specification.
+ *
+ ******************************************************************************/
+
+#ifndef TAGS_DEFS_H
+#define TAGS_DEFS_H
+
+/* Manufacturer ID */
+/* BROADCOM CORPORATION */
+#define TAG_BRCM_MID 0x2E
+/* MIFARE */
+#define TAG_MIFARE_MID 0x04
+/* KOVIO */
+#define TAG_KOVIO_MID 0x37
+/* Infineon Technologies */
+#define TAG_INFINEON_MID 0x05
+
+/* TLV types present in Type1 and Type 2 Tags */
+/* May be used for padding. SHALL ignore this */
+#define TAG_NULL_TLV 0
+/* Defines details of the lock bytes */
+#define TAG_LOCK_CTRL_TLV 1
+/* Identifies reserved memory areas */
+#define TAG_MEM_CTRL_TLV 2
+/* Contains the NDEF message */
+#define TAG_NDEF_TLV 3
+/* Tag proprietary information */
+#define TAG_PROPRIETARY_TLV 0xFD
+/* Last TLV block in the data area */
+#define TAG_TERMINATOR_TLV 0xFE
+/* Number of bits in every tag byte */
+#define TAG_BITS_PER_BYTE 0x08
+/* Max UID Len of type 1 and type 2 tag */
+#define TAG_MAX_UID_LEN 0x0A
+
+/* Byte 0 Length field to indicate LNDEF */
+#define TAG_LONG_NDEF_LEN_FIELD_BYTE0 0xFF
+/* Tlv len for LOCK_CTRL/MEM TLV per spec */
+#define TAG_DEFAULT_TLV_LEN 3
+
+/* Type 1 Tag related definitions */
+
+/* block 0 to Block E */
+#define T1T_STATIC_BLOCKS 0x0F
+/* T1T Block size in bytes */
+#define T1T_BLOCK_SIZE 0x08
+
+#define T1T_STATIC_SIZE \
+ T1T_STATIC_BLOCKS* T1T_BLOCK_SIZE /* Static Tag size */
+
+/* Size of Type 1 Tag segment in bytes */
+#define T1T_SEGMENT_SIZE 0x80
+/* Maximum segment supported by Type 1 Tag */
+#define T1T_MAX_SEGMENTS 0x10
+/* Number of blocks present in a segment */
+#define T1T_BLOCKS_PER_SEGMENT 0x10
+/* No.of default OTP,staticlocks,res bytes in tag */
+#define T1T_OTP_LOCK_RES_BYTES 0x10
+
+/* HRO value to indicate static Tag */
+#define T1T_STATIC_HR0 0x11
+/* 0x1y, as long as (y!=1) */
+#define T1T_DYNAMIC_HR0 0x12
+/* HR0 value is 0x1y, indicates NDEF supported */
+#define T1T_NDEF_SUPPORTED 0x10
+/* should be ignored */
+#define T1T_HR1 0x00
+/* UID block */
+#define T1T_UID_BLOCK 0x00
+/* Reserved block */
+#define T1T_RES_BLOCK 0x0D
+/* Static lock block */
+#define T1T_LOCK_BLOCK 0x0E
+/* Manufacturer ID offset */
+#define T1T_MID_OFFSET 0x06
+/* Reserved bytes offset */
+#define T1T_STATIC_RES_OFFSET 0x68
+/* Static lock offset */
+#define T1T_LOCK_0_OFFSET 0x70
+/* Static lock offset */
+#define T1T_LOCK_1_OFFSET 0x71
+/* Block F - typically used for dynamic locks */
+#define T1T_DYNAMIC_LOCK_OFFSET 0x78
+#define T1T_DYNAMIC_LOCK_BYTES 0x08
+
+/* the len of reserved byte in T1T block 0 */
+#define T1T_RES_BYTE_LEN 1
+
+/* Capability Container definitions */
+/* Capability container block */
+#define T1T_CC_BLOCK 1
+/* the len of CC used in T1T tag */
+#define T1T_CC_LEN 4
+/* CC offset */
+/* Offset for NDEF magic number in CC */
+#define T1T_CC_NMN_OFFSET 0x00
+/* Offset for Version number in CC */
+#define T1T_CC_VNO_OFFSET 0x01
+/* Offset for Tag memory size in CC */
+#define T1T_CC_TMS_OFFSET 0x02
+/* Offset for Read/Write access in CC */
+#define T1T_CC_RWA_OFFSET 0x03
+/* NDEF Magic Number byte number */
+#define T1T_CC_NMN_BYTE 0x08
+/* Version Number byte number */
+#define T1T_CC_VNO_BYTE 0x09
+/* Tag Memory Size byte number */
+#define T1T_CC_TMS_BYTE 0x0A
+/* Read Write Access byte number */
+#define T1T_CC_RWA_BYTE 0x0B
+/* NDEF Magic Number */
+#define T1T_CC_NMN 0xE1
+/* Supported Legacy Version */
+#define T1T_CC_LEGACY_VNO 0x10
+/* Version Number */
+#define T1T_CC_VNO 0x11
+/* TMS static memory - (8 * (n+1)). */
+#define T1T_CC_TMS_STATIC 0x0E
+/* RWA - Read/write allowed */
+#define T1T_CC_RWA_RW 0x00
+/* RWA - Read only */
+#define T1T_CC_RWA_RO 0x0F
+
+/* May be used for padding. SHALL ignore this */
+#define T1T_TAG_NULL 0
+/* Defines details of the lock bytes */
+#define T1T_TAG_LOCK_CTRL 1
+/* Identifies reserved memory areas */
+#define T1T_TAG_MEM_CTRL 2
+/* Contains the NDEF message */
+#define T1T_TAG_NDEF 3
+/* Tag proprietary information */
+#define T1T_TAG_PROPRIETARY 0xFD
+/* Last TLV block in the data area */
+#define T1T_TAG_TERMINATOR 0xFE
+
+/* Tlv len for LOCK_CTRL/MEM TLV per spec */
+#define T1T_DEFAULT_TLV_LEN 3
+/* Tlv type identifier len */
+#define T1T_TLV_TYPE_LEN 1
+/* Length field size of lock/mem tlv */
+#define T1T_DEFAULT_TLV_LEN_FIELD_LEN 1
+
+/* the len of HR used in Type 1 Tag */
+#define T1T_HR_LEN 2
+/* the len of UID used in Type 1 Tag Commands */
+#define T1T_CMD_UID_LEN 4
+/* the len of UID used in Type 1 Tag */
+#define T1T_UID_LEN 7
+#define T1T_ADD_LEN 1
+
+/* Length Field size of short NDEF Message */
+#define T1T_SHORT_NDEF_LEN_FIELD_LEN 1
+/* Length Field size of Long NDEF Message */
+#define T1T_LONG_NDEF_LEN_FIELD_LEN 3
+/* Byte 0 in Length field to indicate LNDEF*/
+#define T1T_LONG_NDEF_LEN_FIELD_BYTE0 0xFF
+/* Min. len of NDEF to qualify as LNDEF */
+#define T1T_LONG_NDEF_MIN_LEN 0x00FF
+
+/* Type 1 Tag Commands (7 bits) */
+/* read id */
+#define T1T_CMD_RID 0x78
+/* read all bytes */
+#define T1T_CMD_RALL 0x00
+/* read (1 byte) */
+#define T1T_CMD_READ 0x01
+/* write with erase (1 byte) */
+#define T1T_CMD_WRITE_E 0x53
+/* write no erase (1 byte) */
+#define T1T_CMD_WRITE_NE 0x1A
+/* dynamic memory only */
+/* read segment */
+#define T1T_CMD_RSEG 0x10
+/* read (8 byte) */
+#define T1T_CMD_READ8 0x02
+/* write with erase (8 byte) */
+#define T1T_CMD_WRITE_E8 0x54
+/* write no erase (8 byte) */
+#define T1T_CMD_WRITE_NE8 0x1B
+
+/* Lock */
+/* Number of static lock bytes in tag */
+#define T1T_NUM_STATIC_LOCK_BYTES 2
+/* Bytes locked by one static lock bit */
+#define T1T_BYTES_LOCKED_BY_STATIC_LOCK_BIT 4
+
+/* Type 2 Tag related definitions */
+#define T2T_STATIC_MEM_STR 0
+#define T2T_DYNAMIC_MEM_STR 1
+#define T2T_STATIC_SIZE 64
+#define T2T_STATIC_BLOCKS 16 /* block 0 to Block 15 */
+#define T2T_BLOCK_SIZE 4
+#define T2T_HEADER_BLOCKS 4
+#define T2T_HEADER_SIZE 16
+#define T2T_SECTOR_SIZE 1024
+#define T2T_BLOCKS_PER_SECTOR 0x100
+
+#define T2T_UID_LEN 4 /* the len of UID used in T2T tag */
+#define T2T_BLOCK0_UID_LEN 3 /* the len of UID in Block 0 of T2T tag */
+#define T2T_BCC0_LEN 1 /* the len of BCC0 of T2T tag */
+#define T2T_BLOCK1_UID_LEN 4 /* the len of UID in Block 1 of T2T tag */
+#define T2T_BCC1_LEN 1 /* the len of BCC0 of T2T tag */
+/* the len of Serial number used in T2T tag */
+#define T2T_SNO_LEN 4
+#define T2T_INTERNAL_BYTES_LEN 2 /* the len of internal used in T2T tag */
+/* the len of static lock used in T2T tag */
+#define T2T_STATIC_LOCK_LEN 2
+/* Static Lock Bytes */
+#define T2T_STATIC_LOCK0 0x0A /* Static Lock 0 offset */
+#define T2T_STATIC_LOCK1 0x0B /* Static Lock 1 offset */
+
+/* the len of CC used in T2T tag */
+#define T2T_CC_LEN 4
+
+/* Capability Container definitions */
+#define T2T_CC_BLOCK 0x03 /* Capability container block */
+#define T2T_CC0_NMN_BYTE 0x0C /* NDEF Magic Number byte number */
+#define T2T_CC1_VNO_BYTE 0x0D /* Version Number byte number*/
+#define T2T_CC2_TMS_BYTE 0x0E /* Tag Memory Size byte number */
+#define T2T_CC3_RWA_BYTE 0x0F /* Read Write Access byte number */
+#define T2T_DATA_MEM 0x10 /* Data Memory */
+
+#define T2T_CC0_NMN 0xE1 /* NDEF Magic Number */
+#define T2T_CC1_VNO 0x11 /* Version Number */
+#define T2T_CC1_LEGACY_VNO 0x10 /* Legacy Version Number */
+#define T2T_CC1_NEW_VNO 0x12 /* Another supported Version Number */
+#define T2T_CC2_TMS_STATIC 0x06 /* TMS static memory - (4 * (n+1)). */
+#define T2T_CC3_RWA_RW 0x00 /* RWA - Read/write allowed */
+#define T2T_CC3_RWA_RO 0x0F /* RWA - Read only */
+
+/* Factor to multiply to get tag data size from TMS */
+#define T2T_TMS_TAG_FACTOR 0x08
+/* Bytes locked per lock bit of default locks */
+#define T2T_DEFAULT_LOCK_BLPB 0x08
+
+/* Type 2 Tag Commands */
+#define T2T_CMD_READ 0x30 /* read 4 blocks (16 bytes) */
+#define T2T_CMD_WRITE 0xA2 /* write 1 block (4 bytes) */
+#define T2T_CMD_SEC_SEL 0xC2 /* Sector select */
+#define T2T_RSP_ACK 0xA
+#define T2T_RSP_NACK5 0x5
+#define T2T_RSP_NACK1 0x1 /* Nack can be either 1 */
+
+#define T2T_STATUS_OK_1_BIT 0x11
+#define T2T_STATUS_OK_2_BIT 0x12
+#define T2T_STATUS_OK_3_BIT 0x13
+#define T2T_STATUS_OK_4_BIT 0x14
+#define T2T_STATUS_OK_5_BIT 0x15
+#define T2T_STATUS_OK_6_BIT 0x16
+#define T2T_STATUS_OK_7_BIT 0x17
+
+#define T2T_FIRST_DATA_BLOCK 4
+#define T2T_READ_BLOCKS 4
+#define T2T_BLOCK_LEN 4
+#define T2T_READ_DATA_LEN (T2T_BLOCK_LEN * T2T_READ_BLOCKS)
+#define T2T_WRITE_DATA_LEN 4
+
+/* Type 2 TLV definitions */
+/* May be used for padding. SHALL ignore this */
+#define T2T_TLV_TYPE_NULL 0
+#define T2T_TLV_TYPE_LOCK_CTRL 1 /* Defines details of the lock bytes */
+#define T2T_TLV_TYPE_MEM_CTRL 2 /* Identifies reserved memory areas */
+#define T2T_TLV_TYPE_NDEF 3 /* Contains the NDEF message */
+#define T2T_TLV_TYPE_PROPRIETARY 0xFD /* Tag proprietary information */
+#define T2T_TLV_TYPE_TERMINATOR 0xFE /* Last TLV block in the data area */
+
+/* Tag len for LOCK_CTRL TLV per spec */
+#define T2T_TLEN_LOCK_CTRL_TLV 3
+/* Tag len for MEM_CTRL TLV per spec */
+#define T2T_TLEN_MEM_CTRL_TLV 3
+
+#if (NXP_EXTNS == TRUE)
+/* Maximum number of sectors supported */
+#define T2T_MAX_SECTOR 3
+#else
+/* Maximum number of sectors supported */
+#define T2T_MAX_SECTOR 2
+#endif
+
+/* Tlv type identifier len */
+#define T2T_TLV_TYPE_LEN 1
+
+/* Tlv len for LOCK_CTRL/MEM TLV per spec */
+#define T2T_DEFAULT_TLV_LEN 3
+/* Length Field size of short NDEF Message */
+#define T2T_SHORT_NDEF_LEN_FIELD_LEN 1
+/* Length Field size of Long NDEF Message */
+#define T2T_LONG_NDEF_LEN_FIELD_LEN 3
+/* Byte 0 in Length field to indicate LNDEF*/
+#define T2T_LONG_NDEF_LEN_FIELD_BYTE0 0xFF
+/* Min. len of NDEF to qualify as LNDEF */
+#define T2T_LONG_NDEF_MIN_LEN 0x00FF
+
+/* Lock */
+/* Number of static lock bytes in tag */
+#define T2T_NUM_STATIC_LOCK_BYTES 2
+/* Bytes locked by one static lock bit */
+#define T2T_BYTES_LOCKED_BY_STATIC_LOCK_BIT 4
+
+#define T2T_CC2_TMS_MUL 0x06
+#define T2T_CC2_TMS_MULC 0x12
+/*
+ **
+ ** Type 3 Tag Definitions
+ **
+ */
+
+#define T3T_SYSTEM_CODE_NDEF 0x12FC /* System Code for NDEF tags */
+/* System Code for felica-lite tags */
+#define T3T_SYSTEM_CODE_FELICA_LITE 0x88B4
+#define T3T_MAX_SYSTEM_CODES 16
+/* Maximum number of blocks for NDEF message for Felica Lite tags */
+#define T3T_FELICALITE_NMAXB 13
+
+/* Block descriptor, used to describe a block to check/update */
+typedef struct {
+ uint16_t service_code; /* Block service code. Set to T3T_SERVICE_CODE_NDEF
+ (0x000B) for NDEF data */
+ uint16_t block_number; /* Block number */
+} tT3T_BLOCK_DESC;
+
+/* Poll RC (request code) definitions */
+#define T3T_POLL_RC_NONE 0 /* No RD requested in SENSF_RES */
+#define T3T_POLL_RC_SC 1 /* System code requested in SENSF_RES */
+/* Avanced protocol features requested in SENSF_RES */
+#define T3T_POLL_RC_COMM 2
+typedef uint8_t tT3T_POLL_RC;
+
+/* Definitions for constructing t3t command messages */
+
+/* NFC Forum / Felica commands */
+#define T3T_MSG_OPC_CHECK_CMD 0x06
+#define T3T_MSG_OPC_CHECK_RSP 0x07
+#define T3T_MSG_OPC_UPDATE_CMD 0x08
+#define T3T_MSG_OPC_UPDATE_RSP 0x09
+
+/* Felica commands (not specified in NFC-Forum Type 3 tag specifications) */
+#define T3T_MSG_OPC_POLL_CMD 0x00
+#define T3T_MSG_OPC_POLL_RSP 0x01
+#define T3T_MSG_OPC_REQ_SERVICE_CMD 0x02
+#define T3T_MSG_OPC_REQ_SERVICE_RSP 0x03
+#define T3T_MSG_OPC_REQ_RESPONSE_CMD 0x04
+#define T3T_MSG_OPC_REQ_RESPONSE_RSP 0x05
+#define T3T_MSG_OPC_REQ_SYSTEMCODE_CMD 0x0C
+#define T3T_MSG_OPC_REQ_SYSTEMCODE_RSP 0x0D
+
+/* Service code: read-only NDEF */
+#define T3T_MSG_NDEF_SC_RO 0x000B
+/* Service code: read/write NDEF */
+#define T3T_MSG_NDEF_SC_RW 0x0009
+#define T3T_MSG_NDEF_VERSION 0x10 /* NDEF Mapping Version 1.0 */
+#define T3T_MSG_NDEF_WRITEF_OFF 0x00
+#define T3T_MSG_NDEF_WRITEF_ON 0x0F
+#define T3T_MSG_NDEF_RWFLAG_RO 0x00
+#define T3T_MSG_NDEF_RWFLAG_RW 0x01
+/* Size of NDEF attribute info block (minus checksum) */
+#define T3T_MSG_NDEF_ATTR_INFO_SIZE 14
+
+/* offset of Manufacturer ID in UPDATE/CHECK messages */
+#define T3T_MSG_OFFSET_IDM 1
+/* offset of Number of Services parameter in UPDATE/CHECK messages */
+#define T3T_MSG_OFFSET_NUM_SERVICES 9
+/* offset of Service Code List parameter in UPDATE/CHECK messages */
+#define T3T_MSG_OFFSET_SERVICE_CODE_LIST 10
+/* len flag for Block List Element */
+#define T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT 0x80
+/* service code list mask */
+#define T3T_MSG_SERVICE_LIST_MASK 0x0F
+#define T3T_MSG_SERVICE_LIST_MAX 16
+
+/* Max Number of Services per UPDATE command */
+#define T3T_MSG_NUM_SERVICES_UPDATE_MAX 12
+/* Max Number of Services per CHECK command */
+#define T3T_MSG_NUM_SERVICES_CHECK_MAX 15
+/* Max Number of Blocks per UPDATE command */
+#define T3T_MSG_NUM_BLOCKS_UPDATE_MAX 13
+/* Max Number of Blocks per CHECK command */
+#define T3T_MSG_NUM_BLOCKS_CHECK_MAX 15
+
+/* Data block size for UPDATE and CHECK commands */
+#define T3T_MSG_BLOCKSIZE 16
+
+/* Common header definitions for T3t commands */
+/* Common header: SoD + cmdcode + NFCID2 + num_services */
+#define T3T_MSG_CMD_COMMON_HDR_LEN 11
+
+/* Common header definition for T3t responses */
+/* Common header: rspcode + NFCID2 + StatusFlag1 + StatusFlag2 */
+#define T3T_MSG_RSP_COMMON_HDR_LEN 11
+/* Common header + NumBlocks */
+#define T3T_MSG_RSP_CHECK_HDR_LEN (T3T_MSG_RSP_COMMON_HDR_LEN + 1)
+/* Offset for Response code */
+#define T3T_MSG_RSP_OFFSET_RSPCODE 0
+/* Offset for Manufacturer ID */
+#define T3T_MSG_RSP_OFFSET_IDM 1
+/* Offset for Status Flag1 */
+#define T3T_MSG_RSP_OFFSET_STATUS1 9
+/* Offset for NumberOfBlocks (in CHECK response) */
+#define T3T_MSG_RSP_OFFSET_NUMBLOCKS 11
+/* Offset for Block Data (in CHECK response) */
+#define T3T_MSG_RSP_OFFSET_CHECK_DATA 12
+/* Offset for PMm (in POLL response) */
+#define T3T_MSG_RSP_OFFSET_POLL_PMM 9
+/* Offset for RD (in POLL response) */
+#define T3T_MSG_RSP_OFFSET_POLL_RD 17
+/* Offset for Number of Systems */
+#define T3T_MSG_RSP_OFFSET_NUMSYS 9
+
+#define T3T_MSG_RSP_STATUS_OK 0x00
+#define T3T_MSG_RSP_STATUS_ERROR 0x01
+
+#define T3T_MSG_RSP_STATUS2_ERROR_MEMORY 0x70
+#define T3T_MSG_RSP_STATUS2_ERROR_EXCESSIVE_WRITES 0x71
+#define T3T_MSG_RSP_STATUS2_ERROR_PROCESSING 0xFF
+
+/* Maximum payload lenght for NFC-F messages (including SoD) */
+#define T3T_NFC_F_MAX_PAYLOAD_LEN 0xFE
+
+/* Felica Lite defintions */
+/* Block ID for MC (memory configuration) */
+#define T3T_MSG_FELICALITE_BLOCK_ID_MC 0x88
+
+/* Memory Configuration Block offset: MC_SP (Memory Configuration for scratch
+ * pad) */
+#define T3T_MSG_FELICALITE_MC_OFFSET_MC_SP 0x00
+/* Memory Configuration Block offset: MC_ALL (Memory Configuration for system
+ * block) */
+#define T3T_MSG_FELICALITE_MC_OFFSET_MC_ALL 0x02
+/* Memory Configuration Block offset: SYS_OP (System Option) */
+#define T3T_MSG_FELICALITE_MC_OFFSET_SYS_OP 0x03
+/* Memory Configuration Block offset: RF_PRM (Memory Configuration for RF
+ * Parameter) */
+#define T3T_MSG_FELICALITE_MC_OFFSET_RF_PRM 0x04
+
+/*
+ **
+ ** Type 4 Tag Definitions
+ **
+ */
+#define T4T_CMD_MIN_HDR_SIZE 4 /* CLA, INS, P1, P2 */
+#define T4T_CMD_MAX_HDR_SIZE 5 /* CLA, INS, P1, P2, Lc */
+
+#define T4T_VERSION_2_0 0x20 /* version 2.0 */
+#define T4T_VERSION_1_0 0x10 /* version 1.0 */
+#define T4T_MY_VERSION T4T_VERSION_2_0
+#define T4T_GET_MAJOR_VERSION(x) ((x) >> 4)
+#define T4T_GET_MINOR_VERSION(x) ((x)&0x0F)
+
+#define T4T_CMD_CLASS 0x00
+#define T4T_CMD_INS_SELECT 0xA4
+#define T4T_CMD_INS_READ_BINARY 0xB0
+#define T4T_CMD_INS_UPDATE_BINARY 0xD6
+#define T4T_CMD_DES_CLASS 0x90
+#define T4T_CMD_INS_GET_HW_VERSION 0x60
+#define T4T_CMD_CREATE_AID 0xCA
+#define T4T_CMD_SELECT_APP 0x5A
+#define T4T_CMD_CREATE_DATAFILE 0xCD
+#define T4T_CMD_DES_WRITE 0x3D
+#define T4T_CMD_P1_SELECT_BY_NAME 0x04
+#define T4T_CMD_P1_SELECT_BY_FILE_ID 0x00
+#define T4T_CMD_P2_FIRST_OR_ONLY_00H 0x00
+#define T4T_CMD_P2_FIRST_OR_ONLY_0CH 0x0C
+
+/* Max number of bytes to be read from file in ReadBinary Command */
+#define T4T_MAX_LENGTH_LE 0xFF
+/* Max number of bytes written to NDEF file in UpdateBinary Command */
+#define T4T_MAX_LENGTH_LC 0xFF
+
+#define T4T_RSP_STATUS_WORDS_SIZE 0x02
+
+#define T4T_RSP_CMD_CMPLTED 0x9000
+#define T4T_RSP_NOT_FOUND 0x6A82
+#define T4T_RSP_WRONG_PARAMS 0x6B00
+#define T4T_RSP_CLASS_NOT_SUPPORTED 0x6E00
+#define T4T_RSP_WRONG_LENGTH 0x6700
+#define T4T_RSP_INSTR_NOT_SUPPORTED 0x6D00
+#define T4T_RSP_CMD_NOT_ALLOWED 0x6986
+
+/* V1.0 Type 4 Tag Applicaiton ID length */
+#define T4T_V10_NDEF_TAG_AID_LEN 0x07
+/* V2.0 Type 4 Tag Applicaiton ID length */
+#define T4T_V20_NDEF_TAG_AID_LEN 0x07
+
+/* Min of Max R-APDU data size */
+#define T4T_MIN_MLE 0x000F
+
+#define T4T_FILE_ID_SIZE 0x02
+#define T4T_CC_FILE_ID 0xE103
+#define T4T_CC_FILE_MIN_LEN 0x000F
+
+#define T4T_VERSION_OFFSET_IN_CC 0x02
+#define T4T_FC_TLV_OFFSET_IN_CC 0x07
+/* Offset of Write access byte from type field in CC */
+#define T4T_FC_WRITE_ACCESS_OFFSET_IN_TLV 0x07
+
+#define T4T_NDEF_FILE_CONTROL_TYPE 0x04 /* NDEF File Control Type */
+/* Proprietary File Control Type */
+#define T4T_PROP_FILE_CONTROL_TYPE 0x05
+
+/* size of T(1),L(1),V(6) for file control */
+#define T4T_FILE_CONTROL_TLV_SIZE 0x08
+/* size of V(6) for file control */
+#define T4T_FILE_CONTROL_LENGTH 0x06
+
+/* read access granted without any security */
+#define T4T_FC_READ_ACCESS 0x00
+/* write access granted without any security */
+#define T4T_FC_WRITE_ACCESS 0x00
+/* proprietary write access range start */
+#define T4T_FC_WRITE_ACCESS_PROP_START 0x80
+/* no write access granted at all (read-only) */
+#define T4T_FC_NO_WRITE_ACCESS 0xFF
+
+#define T4T_FILE_LENGTH_SIZE 0x02
+
+#define T4T_ADDI_FRAME_RESP 0xAFU
+#define T4T_SIZE_IDENTIFIER_2K 0x16U
+#define T4T_SIZE_IDENTIFIER_4K 0x18U
+#define T4T_SIZE_IDENTIFIER_8K 0x1AU
+#define T4T_DESEV1_MAJOR_VERSION 0x01U
+#define T4T_TYPE_DESFIRE_EV1 0x01U
+#define T4T_DESEV0_MAJOR_VERSION 0x00U
+#define T4T_DESEV0_MINOR_VERSION 0x06U
+#define T4T_DES_EV1_NFC_APP_ID 0x010000
+#define T4T_DES_EV0_NFC_APP_ID 0x10EEEE
+
+/*
+ **
+ ** ISO 15693 Tag Definitions
+ **
+ */
+
+/* Request flags 1 to 4 definition */
+#define I93_FLAG_SUB_CARRIER_MASK 0x01 /* Sub_carrier_flag */
+/* A single sub-carrier frequency shall be used by VICC */
+#define I93_FLAG_SUB_CARRIER_SINGLE 0x00
+/* Two sub-carriers shall be used by VICC */
+#define I93_FLAG_SUB_CARRIER_DOUBLE 0x01
+
+#define I93_FLAG_DATA_RATE_MASK 0x02 /* Data_rate_flag */
+/* Low data rate shall be used */
+#define I93_FLAG_DATA_RATE_LOW 0x00
+/* High data rate shall be used */
+#define I93_FLAG_DATA_RATE_HIGH 0x02
+
+#define I93_FLAG_INVENTORY_MASK 0x04 /* Inventory_flag */
+/* Flags 5 to 8 meaning is according to table 4 */
+#define I93_FLAG_INVENTORY_UNSET 0x00
+/* Flags 5 to 8 meaning is according to table 5 */
+#define I93_FLAG_INVENTORY_SET 0x04
+
+/* Protocol_Extension_flag */
+#define I93_FLAG_PROT_EXT_MASK 0x08
+/* No protocol format extension */
+#define I93_FLAG_PROT_EXT_NO 0x00
+/* Protocol format is extended. Reserved for future use */
+#define I93_FLAG_PROT_EXT_YES 0x08
+
+/* Request flags 5 to 6 definition when inventory flag is not set */
+#define I93_FLAG_SELECT_MASK 0x10 /* Select_flag */
+/* Request shall be executed by any VICC according to the setting of
+ * Address_flag */
+#define I93_FLAG_SELECT_UNSET 0x00
+/* Request shall be executed only by VICC in selected state */
+#define I93_FLAG_SELECT_SET 0x10
+/* The Address_flag shall be set to 0 and the UID field shall bot be included in
+ * the request */
+
+#define I93_FLAG_ADDRESS_MASK 0x20 /* Address_flag */
+/* Request is not addressed. UID field is not included. It shall be executed by
+ * any VICC */
+#define I93_FLAG_ADDRESS_UNSET 0x00
+/* Request is addressed. UID field is included. It shall be executed only by
+ * VICC */
+#define I93_FLAG_ADDRESS_SET 0x20
+/* whose UID matches the UID specified in the request */
+
+/* Request flags 5 to 6 definition when inventory flag is set */
+#define I93_FLAG_AFI_MASK 0x10 /* AFI_flag */
+/* AFI field is not present */
+#define I93_FLAG_AFI_NOT_PRESENT 0x00
+/* AFI field is present */
+#define I93_FLAG_AFI_PRESENT 0x10
+
+#define I93_FLAG_SLOT_MASK 0x20 /* Nb_slots_flag */
+#define I93_FLAG_SLOT_16 0x00 /* 16 slots */
+#define I93_FLAG_SLOT_ONE 0x20 /* 1 slot */
+
+/* Request flags 6 to 8 definition when inventory flag is set or not set */
+
+#define I93_FLAG_OPTION_MASK 0x40 /* Option_flag */
+/* Meaning is defined by the command description. */
+#define I93_FLAG_OPTION_UNSET 0x00
+/* It shall be set to 0 if not otherwise defined by command */
+/* Meaning is defined by the command description. */
+#define I93_FLAG_OPTION_SET 0x40
+
+/* Response flags */
+#define I93_FLAG_ERROR_MASK 0x01 /* Error_flag */
+/* No error */
+#define I93_FLAG_ERORR_NOT_DETECTED 0x00
+/* Error detected, Error code is in the "Error" field */
+#define I93_FLAG_ERROR_DETECTED 0x01
+
+/* Response error code */
+/* The command is not supported, i.e. the request code is not recognized */
+#define I93_ERROR_CODE_NOT_SUPPORTED 0x01
+/* The command is not recognized, for example: a format error occured */
+#define I93_ERROR_CODE_NOT_RECOGNIZED 0x02
+/* The command option is not supported */
+#define I93_ERROR_CODE_OPTION_NOT_SUPPORTED 0x03
+/* Error with no information given or a specific error code is not supported */
+#define I93_ERROR_CODE_NO_INFO 0x0F
+/* The specific block is not available (doesn't exist) */
+#define I93_ERROR_CODE_BLOCK_NOT_AVAILABLE 0x10
+/* The specific block is already locked and thus cannot be locked again */
+#define I93_ERROR_CODE_BLOCK_ALREADY_LOCKED 0x11
+/* The specific block is locked and its content cannot be changed */
+#define I93_ERROR_CODE_BLOCK_LOCKED 0x12
+/* The specific block is was not successfully programmed */
+#define I93_ERROR_CODE_BLOCK_FAIL_TO_WRITE 0x13
+/* The specific block is was not successfully locked */
+#define I93_ERROR_CODE_BLOCK_FAIL_TO_LOCK 0x14
+
+/* UID length in bytes */
+#define I93_UID_BYTE_LEN 8
+/* Data Storage Format is not supported */
+#define I93_DFS_UNSUPPORTED 0x00
+/* Block is not locked */
+#define I93_BLOCK_UNLOCKED 0x00
+/* Block is locked */
+#define I93_BLOCK_LOCKED 0x01
+
+/* ISO 15693 Mandatory commands */
+#define I93_CMD_INVENTORY 0x01 /* Inventory */
+#define I93_CMD_STAY_QUIET 0x02 /* Stay Quiet */
+
+/* ISO 15693 Optional commands */
+#define I93_CMD_READ_SINGLE_BLOCK 0x20 /* Read single block */
+#define I93_CMD_WRITE_SINGLE_BLOCK 0x21 /* Write single block */
+#define I93_CMD_LOCK_BLOCK 0x22 /* Lock block */
+#define I93_CMD_READ_MULTI_BLOCK 0x23 /* Read multiple blocks */
+#define I93_CMD_WRITE_MULTI_BLOCK 0x24 /* Write multiple blocks */
+#define I93_CMD_SELECT 0x25 /* Select */
+#define I93_CMD_RESET_TO_READY 0x26 /* Reset to ready */
+#define I93_CMD_WRITE_AFI 0x27 /* Wreite AFI */
+#define I93_CMD_LOCK_AFI 0x28 /* Lock AFI */
+#define I93_CMD_WRITE_DSFID 0x29 /* Write DSFID */
+#define I93_CMD_LOCK_DSFID 0x2A /* Lock DSFID */
+/* Get system information */
+#define I93_CMD_GET_SYS_INFO 0x2B
+/* Get multiple block security status */
+#define I93_CMD_GET_MULTI_BLK_SEC 0x2C
+
+/* Information flags definition */
+/* DSFID is supported and DSFID field is present */
+#define I93_INFO_FLAG_DSFID 0x01
+/* AFI is supported and AFI field is present */
+#define I93_INFO_FLAG_AFI 0x02
+/* VICC memory size field is present */
+#define I93_INFO_FLAG_MEM_SIZE 0x04
+/* IC reference field is present */
+#define I93_INFO_FLAG_IC_REF 0x08
+
+/* Max block size in bytes */
+#define I93_MAX_BLOCK_LENGH 32
+/* Max number of blocks */
+#define I93_MAX_NUM_BLOCK 256
+
+/* ICODE Capability Container(CC) definition */
+#define I93_ICODE_CC_MAGIC_NUMER 0xE1 /* magic number in CC[0] */
+#define I93_ICODE_CC_MAJOR_VER_MASK 0xC0 /* major version in CC[1] */
+#define I93_ICODE_CC_MINOR_VER_MASK 0x30 /* minor version in CC[1] */
+/* read access condition in CC[1] */
+#define I93_ICODE_CC_READ_ACCESS_MASK 0x0C
+/* read access granted without security */
+#define I93_ICODE_CC_READ_ACCESS_GRANTED 0x00
+/* write access condition in CC[1] */
+#define I93_ICODE_CC_WRITE_ACCESS_MASK 0x03
+/* write access granted without security */
+#define I93_ICODE_CC_WRITE_ACCESS_GRANTED 0x00
+/* write access not granted at all */
+#define I93_ICODE_CC_READ_ONLY 0x03
+/* read multi block supported in CC[3] */
+#define I93_ICODE_CC_MBREAD_MASK 0x01
+/* inventory page read supported in CC[3] */
+#define I93_ICODE_CC_IPREAD_MASK 0x02
+/* More than 2040 bytes are supported in CC[3] */
+#define I93_STM_CC_OVERFLOW_MASK 0x04
+
+/* ICODE TLV type */
+#define I93_ICODE_TLV_TYPE_NULL 0x00 /* NULL TLV */
+#define I93_ICODE_TLV_TYPE_NDEF 0x03 /* NDEF message TLV */
+#define I93_ICODE_TLV_TYPE_PROP 0xFD /* Proprietary TLV */
+#define I93_ICODE_TLV_TYPE_TERM 0xFE /* Terminator TLV */
+
+/* UID Coding (UID Bit 64-57), First byte of ISO 15693 UID */
+#define I93_UID_FIRST_BYTE 0xE0
+
+/* UID Coding (UID Bit 56-49), IC manufacturer code */
+#define I93_UID_IC_MFG_CODE_STM 0x02
+#define I93_UID_IC_MFG_CODE_NXP 0x04
+#define I93_UID_IC_MFG_CODE_TI 0x07
+
+/* NXP, UID Coding of ICODE type (UID Bit 48-41) */
+/* ICODE SLI, SLIX */
+#define I93_UID_ICODE_SLI 0x01
+/* ICODE SLI-S, SLIX-S */
+#define I93_UID_ICODE_SLI_S 0x02
+/* ICODE SLI-L, SLIX-L */
+#define I93_UID_ICODE_SLI_L 0x03
+
+/* IC Reference for ICODE SLI-L */
+#define I93_IC_REF_ICODE_SLI_L 0x03
+/* read multi block supported check bit */
+#define I93_ICODE_IC_REF_MBREAD_MASK 0x02
+
+/* TI, UID Coding of product version (UID Bit 48-42) */
+/* upper 7 bits */
+#define I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK 0xFE
+/* Tag-it HF-I Plus Inlay */
+#define I93_UID_TAG_IT_HF_I_PLUS_INLAY 0x00
+/* Tag-it HF-I Plus Chip */
+#define I93_UID_TAG_IT_HF_I_PLUS_CHIP 0x80
+/* Tag-it HF-I Standard Chip/Inlyas */
+#define I93_UID_TAG_IT_HF_I_STD_CHIP_INLAY 0xC0
+/* Tag-it HF-I Pro Chip/Inlyas */
+#define I93_UID_TAG_IT_HF_I_PRO_CHIP_INLAY 0xC4
+
+#define I93_TAG_IT_HF_I_STD_CHIP_INLAY_NUM_TOTAL_BLK 11
+#define I93_TAG_IT_HF_I_PRO_CHIP_INLAY_NUM_TOTAL_BLK 12
+
+#define I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_BLK_SIZE 4
+#define I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_NUM_USER_BLK 8
+/* LSB in Block 0x0A */
+#define I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_AFI_LOCATION 40
+
+/* STM, product version (IC manufacturer code) */
+/* IC Reference mask for STM */
+#define I93_IC_REF_STM_MASK 0xFC
+/* IC Reference for LRI1K: 010000xx(b), blockSize: 4, numberBlocks: 0x20 */
+#define I93_IC_REF_STM_LRI1K 0x40
+/* IC Reference for LRI2K: 001000xx(b), blockSize: 4, numberBlocks: 0x40 */
+#define I93_IC_REF_STM_LRI2K 0x20
+/* IC Reference for LRIS2K: 001010xx(b), blockSize: 4, numberBlocks: 0x40 */
+#define I93_IC_REF_STM_LRIS2K 0x28
+/* IC Reference for LRIS64K: 010001xx(b), blockSize: 4, numberBlocks: 0x800
+ */
+#define I93_IC_REF_STM_LRIS64K 0x44
+/* IC Reference for M24LR64-R: 001011xx(b), blockSize: 4, numberBlocks: 0x800
+ */
+#define I93_IC_REF_STM_M24LR64_R 0x2C
+/* IC Reference for M24LR04E-R: 01011010(b), blockSize: 4, numberBlocks: 0x80 */
+#define I93_IC_REF_STM_M24LR04E_R 0x5A
+/* IC Reference for M24LR16E-R: 01001110(b), blockSize: 4, numberBlocks: 0x200
+ */
+#define I93_IC_REF_STM_M24LR16E_R 0x4E
+/* IC Reference for M24LR64E-R: 01011110(b), blockSize: 4, numberBlocks: 0x800
+ */
+#define I93_IC_REF_STM_M24LR64E_R 0x5E
+
+#define I93_STM_BLOCKS_PER_SECTOR 32
+#define I93_STM_MAX_BLOCKS_PER_READ 32
+
+#endif /* TAGS_DEFS_H */
diff --git a/src/nfc/int/ce_int.h b/src/nfc/int/ce_int.h
new file mode 100644
index 0000000..4965dcb
--- /dev/null
+++ b/src/nfc/int/ce_int.h
@@ -0,0 +1,180 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the Near Field Communication (NFC) Card Emulation
+ * mode related internal function / definitions.
+ *
+ ******************************************************************************/
+
+#ifndef CE_INT_H_
+#define CE_INT_H_
+
+#include "ce_api.h"
+
+#if (CE_TEST_INCLUDED == false)
+#define CE_MIN_SUP_PROTO NCI_PROTOCOL_FELICA
+#define CE_MAX_SUP_PROTO NCI_PROTOCOL_ISO4
+#else
+#define CE_MIN_SUP_PROTO NCI_PROTOCOL_TYPE1
+#define CE_MAX_SUP_PROTO NCI_PROTOCOL_MIFARE
+#endif
+
+/* 2^8=256. CB use uint8_t for BytesPerPage, so max is 7 */
+#define CE_MAX_BYTE_PER_PAGE 7
+
+/* CE Type 3 Tag structures */
+
+/* Type 3 Tag NDEF card-emulation */
+typedef struct {
+ bool initialized;
+ uint8_t version; /* Ver: peer version */
+ uint8_t
+ nbr; /* NBr: number of blocks that can be read using one Check command */
+ uint8_t nbw; /* Nbw: number of blocks that can be written using one Update
+ command */
+ uint16_t nmaxb; /* Nmaxb: maximum number of blocks available for NDEF data */
+ uint8_t writef; /* WriteFlag: 00h if writing data finished; 0Fh if writing
+ data in progress */
+ uint8_t
+ rwflag; /* RWFlag: 00h NDEF is read-only; 01h if read/write available */
+ uint32_t ln;
+ uint8_t* p_buf; /* Current contents for READs */
+
+ /* Scratch NDEF buffer (for update NDEF commands) */
+ uint8_t scratch_writef;
+ uint32_t scratch_ln;
+ uint8_t* p_scratch_buf; /* Scratch buffer for WRITE/readback */
+} tCE_T3T_NDEF_INFO;
+
+/* Type 3 Tag current command processing */
+typedef struct {
+ uint16_t service_code_list[T3T_MSG_SERVICE_LIST_MAX];
+ uint8_t* p_block_list_start;
+ uint8_t* p_block_data_start;
+ uint8_t num_services;
+ uint8_t num_blocks;
+} tCE_T3T_CUR_CMD;
+
+/* Type 3 Tag control blcok */
+typedef struct {
+ uint8_t state;
+ uint16_t system_code;
+ uint8_t local_nfcid2[NCI_RF_F_UID_LEN];
+ uint8_t local_pmm[NCI_T3T_PMM_LEN];
+ tCE_T3T_NDEF_INFO ndef_info;
+ tCE_T3T_CUR_CMD cur_cmd;
+} tCE_T3T_MEM;
+
+/* CE Type 4 Tag control blocks */
+typedef struct {
+ uint8_t aid_len;
+ uint8_t aid[NFC_MAX_AID_LEN];
+ tCE_CBACK* p_cback;
+} tCE_T4T_REG_AID; /* registered AID table */
+
+typedef struct {
+ TIMER_LIST_ENT timer; /* timeout for update file */
+ uint8_t cc_file[T4T_FC_TLV_OFFSET_IN_CC + T4T_FILE_CONTROL_TLV_SIZE];
+ uint8_t* p_ndef_msg; /* storage of NDEF message */
+ uint16_t nlen; /* current size of NDEF message */
+ uint16_t max_file_size; /* size of storage + 2 bytes for NLEN */
+ uint8_t* p_scratch_buf; /* temp storage of NDEF message for update */
+
+/* T4T CE App is selected */
+#define CE_T4T_STATUS_T4T_APP_SELECTED 0x01
+/* Registered AID is selected */
+#define CE_T4T_STATUS_REG_AID_SELECTED 0x02
+/* CC file is selected */
+#define CE_T4T_STATUS_CC_FILE_SELECTED 0x04
+/* NDEF file is selected */
+#define CE_T4T_STATUS_NDEF_SELECTED 0x08
+/* NDEF is read-only */
+#define CE_T4T_STATUS_NDEF_FILE_READ_ONLY 0x10
+/* NDEF is updating */
+#define CE_T4T_STATUS_NDEF_FILE_UPDATING 0x20
+/* Wildcard AID selected */
+#define CE_T4T_STATUS_WILDCARD_AID_SELECTED 0x40
+
+ uint8_t status;
+
+ tCE_CBACK* p_wildcard_aid_cback; /* registered wildcard AID callback */
+ tCE_T4T_REG_AID reg_aid[CE_T4T_MAX_REG_AID]; /* registered AID table */
+ uint8_t selected_aid_idx;
+} tCE_T4T_MEM;
+
+/* CE memory control blocks */
+typedef struct {
+ tCE_T3T_MEM t3t;
+ tCE_T4T_MEM t4t;
+} tCE_MEM;
+
+/* CE control blocks */
+typedef struct {
+ tCE_MEM mem;
+ tCE_CBACK* p_cback;
+ uint8_t* p_ndef; /* the memory starting from NDEF */
+ uint16_t ndef_max; /* max size of p_ndef */
+ uint16_t ndef_cur; /* current size of p_ndef */
+ tNFC_RF_TECH tech;
+ uint8_t trace_level;
+
+} tCE_CB;
+
+/*
+** CE Type 4 Tag Definition
+*/
+
+/* Max data size using a single ReadBinary. 2 bytes are for status bytes */
+#define CE_T4T_MAX_LE \
+ (NFC_CE_POOL_BUF_SIZE - NFC_HDR_SIZE - NCI_MSG_OFFSET_SIZE - \
+ NCI_DATA_HDR_SIZE - T4T_RSP_STATUS_WORDS_SIZE)
+
+/* Max data size using a single UpdateBinary. 6 bytes are for CLA, INS, P1, P2,
+ * Lc */
+#define CE_T4T_MAX_LC \
+ (NFC_CE_POOL_BUF_SIZE - NFC_HDR_SIZE - NCI_DATA_HDR_SIZE - \
+ T4T_CMD_MAX_HDR_SIZE)
+
+/*****************************************************************************
+** EXTERNAL FUNCTION DECLARATIONS
+*****************************************************************************/
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Global NFC data */
+extern tCE_CB ce_cb;
+
+extern void ce_init(void);
+
+/* ce_t3t internal functions */
+void ce_t3t_init(void);
+tNFC_STATUS ce_select_t3t(uint16_t system_code,
+ uint8_t nfcid2[NCI_RF_F_UID_LEN]);
+
+/* ce_t4t internal functions */
+extern tNFC_STATUS ce_select_t4t(void);
+extern void ce_t4t_process_timeout(TIMER_LIST_ENT* p_tle);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CE_INT_H_ */
diff --git a/src/nfc/int/llcp_int.h b/src/nfc/int/llcp_int.h
new file mode 100644
index 0000000..51473d9
--- /dev/null
+++ b/src/nfc/int/llcp_int.h
@@ -0,0 +1,392 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains LLCP internal definitions
+ *
+ ******************************************************************************/
+#ifndef LLCP_INT_H
+#define LLCP_INT_H
+
+#include "llcp_api.h"
+#include "nfc_api.h"
+
+/*
+** LLCP link states
+*/
+enum {
+ LLCP_LINK_STATE_DEACTIVATED, /* llcp link is deactivated */
+ LLCP_LINK_STATE_ACTIVATED, /* llcp link has been activated */
+ LLCP_LINK_STATE_DEACTIVATING, /* llcp link is deactivating */
+ LLCP_LINK_STATE_ACTIVATION_FAILED /* llcp link activation was failed */
+};
+typedef uint8_t tLLCP_LINK_STATE;
+
+/*
+** LLCP Symmetric state
+*/
+
+#define LLCP_LINK_SYMM_LOCAL_XMIT_NEXT 0
+#define LLCP_LINK_SYMM_REMOTE_XMIT_NEXT 1
+
+/*
+** LLCP internal flags
+*/
+/* Received any LLC PDU in activated state */
+#define LLCP_LINK_FLAGS_RX_ANY_LLC_PDU 0x01
+
+/*
+** LLCP link control block
+*/
+typedef struct {
+ tLLCP_LINK_STATE link_state; /* llcp link state */
+ tLLCP_LINK_CBACK*
+ p_link_cback; /* callback function to report llcp link status */
+ uint16_t wks; /* well-known service bit-map */
+
+ bool is_initiator; /* true if initiator role */
+ bool is_sending_data; /* true if llcp_link_check_send_data() is excuting */
+ uint8_t flags; /* LLCP internal flags */
+ bool received_first_packet; /* true if a packet has been received from remote
+ */
+ uint8_t agreed_major_version; /* llcp major version used in activated state */
+ uint8_t agreed_minor_version; /* llcp minor version used in activated state */
+
+ uint8_t peer_version; /* llcp version of peer device */
+ uint16_t peer_miu; /* link MIU of peer device */
+ uint16_t peer_wks; /* WKS of peer device */
+ uint16_t peer_lto; /* link timeout of peer device in ms */
+ uint8_t peer_opt; /* Option field of peer device */
+ uint16_t effective_miu; /* MIU to send PDU in activated state */
+
+ TIMER_LIST_ENT timer; /* link timer for LTO and SYMM response */
+ uint8_t symm_state; /* state of symmectric procedure */
+ bool ll_served; /* true if last transmisstion was for UI */
+ uint8_t ll_idx; /* for scheduler of logical link connection */
+ uint8_t dl_idx; /* for scheduler of data link connection */
+
+ TIMER_LIST_ENT inact_timer; /* inactivity timer */
+ uint16_t inact_timeout; /* inactivity timeout in ms */
+
+ uint8_t link_deact_reason; /* reason of LLCP link deactivated */
+
+ BUFFER_Q sig_xmit_q; /* tx signaling PDU queue */
+
+ /* runtime configuration parameters */
+ uint16_t local_link_miu; /* Maximum Information Unit */
+ uint8_t local_opt; /* Option parameter */
+ uint8_t local_wt; /* Response Waiting Time Index */
+ uint16_t local_lto; /* Local Link Timeout */
+ uint16_t inact_timeout_init; /* Inactivity Timeout as initiator role */
+ uint16_t inact_timeout_target; /* Inactivity Timeout as target role */
+ uint16_t symm_delay; /* Delay SYMM response */
+ uint16_t data_link_timeout; /* data link conneciton timeout */
+ uint16_t delay_first_pdu_timeout; /* delay timeout to send first PDU as
+ initiator */
+} tLLCP_LCB;
+
+/*
+** LLCP Application's registration control block on service access point (SAP)
+*/
+
+typedef struct {
+ uint8_t link_type; /* logical link and/or data link */
+ uint8_t* p_service_name; /* GKI buffer containing service name */
+ tLLCP_APP_CBACK* p_app_cback; /* application's callback pointer */
+
+ BUFFER_Q ui_xmit_q; /* UI PDU queue for transmitting */
+ BUFFER_Q ui_rx_q; /* UI PDU queue for receiving */
+ bool is_ui_tx_congested; /* true if transmitting UI PDU is congested */
+
+} tLLCP_APP_CB;
+
+/*
+** LLCP data link connection states
+*/
+enum {
+ LLCP_DLC_STATE_IDLE, /* initial state */
+ LLCP_DLC_STATE_W4_REMOTE_RESP, /* waiting for connection confirm from peer */
+ LLCP_DLC_STATE_W4_LOCAL_RESP, /* waiting for connection confirm from upper
+ layer */
+ LLCP_DLC_STATE_CONNECTED, /* data link connection has been established */
+ LLCP_DLC_STATE_W4_REMOTE_DM, /* waiting for disconnection confirm from peer */
+ LLCP_DLC_STATE_MAX
+};
+typedef uint8_t tLLCP_DLC_STATE;
+
+/*
+** LLCP data link connection events
+*/
+enum {
+ LLCP_DLC_EVENT_API_CONNECT_REQ, /* connection request from upper layer */
+ LLCP_DLC_EVENT_API_CONNECT_CFM, /* connection confirm from upper layer */
+ LLCP_DLC_EVENT_API_CONNECT_REJECT, /* connection reject from upper layer */
+ LLCP_DLC_EVENT_PEER_CONNECT_IND, /* connection request from peer */
+ LLCP_DLC_EVENT_PEER_CONNECT_CFM, /* connection confirm from peer */
+
+ LLCP_DLC_EVENT_API_DATA_REQ, /* data packet from upper layer */
+ LLCP_DLC_EVENT_PEER_DATA_IND, /* data packet from peer */
+
+ LLCP_DLC_EVENT_API_DISCONNECT_REQ, /* disconnect request from upper layer */
+ LLCP_DLC_EVENT_PEER_DISCONNECT_IND, /* disconnect request from peer */
+ LLCP_DLC_EVENT_PEER_DISCONNECT_RESP, /* disconnect response from peer */
+
+ LLCP_DLC_EVENT_FRAME_ERROR, /* received erroneous frame from peer */
+ LLCP_DLC_EVENT_LINK_ERROR, /* llcp link has been deactivated */
+
+ LLCP_DLC_EVENT_TIMEOUT /* timeout event */
+};
+typedef uint8_t tLLCP_DLC_EVENT;
+
+/*
+** LLCP data link connection control block
+*/
+
+/* send DISC when tx queue is empty */
+#define LLCP_DATA_LINK_FLAG_PENDING_DISC 0x01
+/* send RR/RNR with valid sequence */
+#define LLCP_DATA_LINK_FLAG_PENDING_RR_RNR 0x02
+/* notify upper later when tx complete */
+#define LLCP_DATA_LINK_FLAG_NOTIFY_TX_DONE 0x04
+
+typedef struct {
+ tLLCP_DLC_STATE state; /* data link connection state */
+ uint8_t flags; /* specific action flags */
+ tLLCP_APP_CB* p_app_cb; /* pointer of application registration */
+ TIMER_LIST_ENT timer; /* timer for connection complete */
+
+ uint8_t local_sap; /* SAP of local end point */
+ uint16_t local_miu; /* MIU of local SAP */
+ uint8_t local_rw; /* RW of local SAP */
+ bool local_busy; /* true if local SAP is busy */
+
+ uint8_t remote_sap; /* SAP of remote end point */
+ uint16_t remote_miu; /* MIU of remote SAP */
+ uint8_t remote_rw; /* RW of remote SAP */
+ bool remote_busy; /* true if remote SAP is busy */
+
+ uint8_t next_tx_seq; /* V(S), send state variable */
+ uint8_t rcvd_ack_seq; /* V(SA), send ack state variable */
+ uint8_t next_rx_seq; /* V(R), receive state variable */
+ uint8_t sent_ack_seq; /* V(RA), receive ack state variable */
+
+ BUFFER_Q i_xmit_q; /* tx queue of I PDU */
+ bool is_tx_congested; /* true if tx I PDU is congested */
+
+ BUFFER_Q i_rx_q; /* rx queue of I PDU */
+ bool is_rx_congested; /* true if rx I PDU is congested */
+ uint8_t num_rx_i_pdu; /* number of I PDU in rx queue */
+ uint8_t rx_congest_threshold; /* dynamic congest threshold for rx I PDU */
+
+} tLLCP_DLCB;
+
+/*
+** LLCP service discovery control block
+*/
+
+typedef struct {
+ uint8_t tid; /* transaction ID */
+ tLLCP_SDP_CBACK* p_cback; /* callback function for service discovery */
+} tLLCP_SDP_TRANSAC;
+
+typedef struct {
+ uint8_t next_tid; /* next TID to use */
+ tLLCP_SDP_TRANSAC transac[LLCP_MAX_SDP_TRANSAC]; /* active SDP transactions */
+ NFC_HDR* p_snl; /* buffer for SNL PDU */
+} tLLCP_SDP_CB;
+
+/*
+** LLCP control block
+*/
+
+typedef struct {
+ uint8_t trace_level; /* LLCP trace level */
+
+ tLLCP_SDP_CB sdp_cb; /* SDP control block */
+ tLLCP_LCB lcb; /* LLCP link control block */
+ tLLCP_APP_CB wks_cb[LLCP_MAX_WKS]; /* Application's registration for
+ well-known services */
+ tLLCP_APP_CB server_cb
+ [LLCP_MAX_SERVER]; /* Application's registration for SDP services */
+ tLLCP_APP_CB
+ client_cb[LLCP_MAX_CLIENT]; /* Application's registration for client */
+ tLLCP_DLCB dlcb[LLCP_MAX_DATA_LINK]; /* Data link connection control block */
+
+ uint8_t max_num_ll_tx_buff; /* max number of tx UI PDU in queue */
+ uint8_t max_num_tx_buff; /* max number of tx UI/I PDU in queue */
+
+ uint8_t num_logical_data_link; /* number of logical data link */
+ uint8_t
+ num_data_link_connection; /* number of established data link connection */
+
+ /* these two thresholds (number of tx UI PDU) are dynamically adjusted based
+ * on number of logical links */
+ uint8_t
+ ll_tx_congest_start; /* congest start threshold for each logical link*/
+ uint8_t ll_tx_congest_end; /* congest end threshold for each logical link */
+
+ uint8_t total_tx_ui_pdu; /* total number of tx UI PDU in all of ui_xmit_q*/
+ uint8_t total_tx_i_pdu; /* total number of tx I PDU in all of i_xmit_q */
+ bool overall_tx_congested; /* true if tx link is congested */
+
+ /* start point of uncongested status notification is in round robin */
+ uint8_t ll_tx_uncongest_ntf_start_sap; /* next start of logical data link */
+ uint8_t
+ dl_tx_uncongest_ntf_start_idx; /* next start of data link connection */
+
+ /*
+ ** when overall rx link congestion starts, RNR is sent to remote end point
+ ** of data link connection while rx link is congested, UI PDU is discarded.
+ */
+ uint8_t num_rx_buff; /* reserved number of rx UI/I PDU in queue */
+ uint8_t
+ overall_rx_congest_start; /* threshold of overall rx congestion start */
+ uint8_t overall_rx_congest_end; /* threshold of overall rx congestion end */
+ uint8_t max_num_ll_rx_buff; /* max number of rx UI PDU in queue */
+
+ /*
+ ** threshold (number of rx UI PDU) is dynamically adjusted based on number
+ ** of logical links when number of rx UI PDU is more than
+ ** ll_rx_congest_start, the oldest UI PDU is discarded
+ */
+ uint8_t ll_rx_congest_start; /* rx congest start threshold for each logical
+ link */
+
+ uint8_t total_rx_ui_pdu; /* total number of rx UI PDU in all of ui_rx_q */
+ uint8_t total_rx_i_pdu; /* total number of rx I PDU in all of i_rx_q */
+ bool overall_rx_congested; /* true if overall rx link is congested */
+#if (NXP_EXTNS == TRUE)
+ tLLCP_DTA_CBACK* p_dta_cback; /* callback to notify DTA when respoding SNL */
+ bool dta_snl_resp; /* true if need to notify DTA when respoding SNL*/
+#endif
+} tLLCP_CB;
+
+#if (LLCP_TEST_INCLUDED == true) /* this is for LLCP testing */
+
+typedef struct {
+ uint8_t version;
+ uint16_t wks;
+} tLLCP_TEST_PARAMS;
+
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+** LLCP global data
+*/
+
+extern tLLCP_CB llcp_cb;
+
+/*
+** Functions provided by llcp_main.c
+*/
+void llcp_init(void);
+void llcp_cleanup(void);
+void llcp_process_timeout(TIMER_LIST_ENT* p_tle);
+
+/*
+** Functions provided by llcp_link.c
+*/
+tLLCP_STATUS llcp_link_activate(tLLCP_ACTIVATE_CONFIG* p_config);
+void llcp_link_process_link_timeout(void);
+void llcp_link_deactivate(uint8_t reason);
+
+void llcp_link_check_send_data(void);
+void llcp_link_connection_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+
+/*
+** Functions provided by llcp_util.c
+*/
+void llcp_util_adjust_ll_congestion(void);
+void llcp_util_adjust_dl_rx_congestion(void);
+void llcp_util_check_rx_congested_status(void);
+bool llcp_util_parse_link_params(uint16_t length, uint8_t* p_bytes);
+tLLCP_STATUS llcp_util_send_ui(uint8_t ssap, uint8_t dsap,
+ tLLCP_APP_CB* p_app_cb, NFC_HDR* p_msg);
+void llcp_util_send_disc(uint8_t dsap, uint8_t ssap);
+tLLCP_DLCB* llcp_util_allocate_data_link(uint8_t reg_sap, uint8_t remote_sap);
+void llcp_util_deallocate_data_link(tLLCP_DLCB* p_dlcb);
+tLLCP_STATUS llcp_util_send_connect(tLLCP_DLCB* p_dlcb,
+ tLLCP_CONNECTION_PARAMS* p_params);
+tLLCP_STATUS llcp_util_parse_connect(uint8_t* p_bytes, uint16_t length,
+ tLLCP_CONNECTION_PARAMS* p_params);
+tLLCP_STATUS llcp_util_send_cc(tLLCP_DLCB* p_dlcb,
+ tLLCP_CONNECTION_PARAMS* p_params);
+tLLCP_STATUS llcp_util_parse_cc(uint8_t* p_bytes, uint16_t length,
+ uint16_t* p_miu, uint8_t* p_rw);
+void llcp_util_send_dm(uint8_t dsap, uint8_t ssap, uint8_t reason);
+void llcp_util_build_info_pdu(tLLCP_DLCB* p_dlcb, NFC_HDR* p_msg);
+tLLCP_STATUS llcp_util_send_frmr(tLLCP_DLCB* p_dlcb, uint8_t flags,
+ uint8_t ptype, uint8_t sequence);
+void llcp_util_send_rr_rnr(tLLCP_DLCB* p_dlcb);
+tLLCP_APP_CB* llcp_util_get_app_cb(uint8_t sap);
+/*
+** Functions provided by llcp_dlc.c
+*/
+tLLCP_STATUS llcp_dlsm_execute(tLLCP_DLCB* p_dlcb, tLLCP_DLC_EVENT event,
+ void* p_data);
+tLLCP_DLCB* llcp_dlc_find_dlcb_by_sap(uint8_t local_sap, uint8_t remote_sap);
+void llcp_dlc_flush_q(tLLCP_DLCB* p_dlcb);
+void llcp_dlc_proc_i_pdu(uint8_t dsap, uint8_t ssap, uint16_t i_pdu_length,
+ uint8_t* p_i_pdu, NFC_HDR* p_msg);
+void llcp_dlc_proc_rx_pdu(uint8_t dsap, uint8_t ptype, uint8_t ssap,
+ uint16_t length, uint8_t* p_data);
+void llcp_dlc_check_to_send_rr_rnr(void);
+bool llcp_dlc_is_rw_open(tLLCP_DLCB* p_dlcb);
+NFC_HDR* llcp_dlc_get_next_pdu(tLLCP_DLCB* p_dlcb);
+uint16_t llcp_dlc_get_next_pdu_length(tLLCP_DLCB* p_dlcb);
+
+/*
+** Functions provided by llcp_sdp.c
+*/
+void llcp_sdp_proc_data(tLLCP_SAP_CBACK_DATA* p_data);
+tLLCP_STATUS llcp_sdp_send_sdreq(uint8_t tid, char* p_name);
+uint8_t llcp_sdp_get_sap_by_name(char* p_name, uint8_t length);
+tLLCP_STATUS llcp_sdp_proc_snl(uint16_t sdu_length, uint8_t* p);
+void llcp_sdp_check_send_snl(void);
+void llcp_sdp_proc_deactivation(void);
+#ifdef __cplusplus
+}
+#endif
+
+#endif
diff --git a/src/nfc/int/nfc_int.h b/src/nfc/int/nfc_int.h
new file mode 100644
index 0000000..5835632
--- /dev/null
+++ b/src/nfc/int/nfc_int.h
@@ -0,0 +1,459 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * this file contains the main NFC Upper Layer internal definitions and
+ * functions.
+ *
+ ******************************************************************************/
+
+#ifndef NFC_INT_H_
+#define NFC_INT_H_
+
+#include "nfc_target.h"
+#include "gki.h"
+#include "nci_defs.h"
+#include "nfc_api.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+/****************************************************************************
+ ** Internal NFC constants and definitions
+ ****************************************************************************/
+#if (NXP_EXTNS == TRUE)
+#define NFC_NCI_SETMODE_NTF_TIMEOUT 2 /* time out for modeSet notification */
+#define NFCEE_ID_ESE 0xC0
+#endif
+/****************************************************************************
+ ** NFC_TASK definitions
+ ****************************************************************************/
+
+/* NFC_TASK event masks */
+#define NFC_TASK_EVT_TRANSPORT_READY EVENT_MASK(APPL_EVT_0)
+
+/* NFC Timer events */
+#define NFC_TTYPE_NCI_WAIT_RSP 0
+#define NFC_TTYPE_WAIT_2_DEACTIVATE 1
+#define NFC_TTYPE_WAIT_SETMODE_NTF 6
+#if (NXP_EXTNS == TRUE)
+#define NFC_TTYPE_NCI_WAIT_DATA_NTF 2
+#define NFC_TTYPE_NCI_WAIT_RF_FIELD_NTF 3
+#define NFC_TYPE_NCI_WAIT_SETMODE_NTF 4
+#define NFC_TYPE_NCI_WAIT_SETMODE_RSP 5
+#endif
+#define NFC_TTYPE_LLCP_LINK_MANAGER 100
+#define NFC_TTYPE_LLCP_LINK_INACT 101
+#define NFC_TTYPE_LLCP_DATA_LINK 102
+#define NFC_TTYPE_LLCP_DELAY_FIRST_PDU 103
+#define NFC_TTYPE_RW_T1T_RESPONSE 104
+#define NFC_TTYPE_RW_T2T_RESPONSE 105
+#define NFC_TTYPE_RW_T3T_RESPONSE 106
+#define NFC_TTYPE_RW_T4T_RESPONSE 107
+#define NFC_TTYPE_RW_I93_RESPONSE 108
+#define NFC_TTYPE_CE_T4T_UPDATE 109
+
+/* added for p2p prio logic timer */
+#define NFC_TTYPE_P2P_PRIO_RESPONSE 110
+/* added for p2p prio logic clenaup */
+#define NFC_TTYPE_P2P_PRIO_LOGIC_CLEANUP 112
+#if (NXP_EXTNS == TRUE)
+/* added for listen activation timer */
+#define NFC_TTYPE_LISTEN_ACTIVATION 111
+#define NFC_TTYPE_P2P_PRIO_LOGIC_DEACT_NTF_TIMEOUT 113
+#endif
+#define NFC_TTYPE_VS_BASE 200
+/* time out for modeSet notification */
+#define NFC_SETMODE_NTF_TIMEOUT 2
+#if (NXP_EXTNS == TRUE)
+/* Added for sending fave pwr link response to JNI since pwrlink cmd has been
+ ignored due to RF CE session
+ */
+#define NFC_TTYPE_PWR_LINK_RSP 201
+#define NFC_TTYPE_SET_MODE_RSP 202
+#endif
+
+/* NFC Task event messages */
+
+enum {
+ NFC_STATE_NONE, /* not start up yet */
+ NFC_STATE_W4_HAL_OPEN, /* waiting for HAL_NFC_OPEN_CPLT_EVT */
+ NFC_STATE_CORE_INIT, /* sending CORE_RESET and CORE_INIT */
+ NFC_STATE_W4_POST_INIT_CPLT, /* waiting for HAL_NFC_POST_INIT_CPLT_EVT */
+ NFC_STATE_IDLE, /* normal operation (discovery state) */
+ NFC_STATE_OPEN, /* NFC link is activated */
+ NFC_STATE_CLOSING, /* de-activating */
+ NFC_STATE_W4_HAL_CLOSE, /* waiting for HAL_NFC_POST_INIT_CPLT_EVT */
+ NFC_STATE_NFCC_POWER_OFF_SLEEP /* NFCC is power-off sleep mode */
+};
+typedef uint8_t tNFC_STATE;
+
+/* DM P2P Priority event type */
+enum {
+ NFA_DM_P2P_PRIO_RSP = 0x01, /* P2P priority event from RSP */
+ NFA_DM_P2P_PRIO_NTF /* P2P priority event from NTF */
+};
+enum {
+ I2C_FRAGMENATATION_ENABLED, /*i2c fragmentation_enabled */
+ I2C_FRAGMENTATION_DISABLED /*i2c_fragmentation_disabled */
+};
+#if (NXP_EXTNS == TRUE)
+/*Get or Set swp activation state for UICC*/
+typedef enum {
+ GET_UICC_CONFIG = 0x01, /*get swp activation state for UICC */
+ SET_UICC_CONFIG /*set swp activation state for UICC */
+} uicc_config_t;
+#endif
+/* NFC control block flags */
+/* NFC_Deactivate () is called and the NCI cmd is not sent */
+#define NFC_FL_DEACTIVATING 0x0001
+/* restarting NFCC after PowerOffSleep */
+#define NFC_FL_RESTARTING 0x0002
+/* enterning power off sleep mode */
+#define NFC_FL_POWER_OFF_SLEEP 0x0004
+/* Power cycle NFCC */
+#define NFC_FL_POWER_CYCLE_NFCC 0x0008
+/* HAL requested control on NCI command window */
+#define NFC_FL_CONTROL_REQUESTED 0x0010
+/* NCI command window is on the HAL side */
+#define NFC_FL_CONTROL_GRANTED 0x0020
+/* NCI command window is on the HAL side */
+#define NFC_FL_DISCOVER_PENDING 0x0040
+/* NFC_FL_CONTROL_REQUESTED on HAL request */
+#define NFC_FL_HAL_REQUESTED 0x0080
+/* Waiting for NFCEE Mode Set NTF */
+#define NFC_FL_WAIT_MODE_SET_NTF 0x0100 /* Waiting for NFCEE Mode Set NTF*/
+
+#define NFC_PEND_CONN_ID 0xFE
+#define NFC_CONN_ID_INT_MASK 0xF0
+#define NFC_CONN_ID_ID_MASK NCI_CID_MASK
+/* set num_buff to this for no flow control */
+#define NFC_CONN_NO_FC 0xFF
+#define NFC_NCI_CONN_NO_FC 0xFF
+
+#if (NFC_RW_ONLY == FALSE)
+/* only allow the entries that the NFCC can support */
+#define NFC_CHECK_MAX_CONN() \
+ { \
+ if (max > nfc_cb.max_conn) max = nfc_cb.max_conn; \
+ }
+#else
+#define NFC_CHECK_MAX_CONN()
+#endif
+
+typedef struct {
+ tNFC_CONN_CBACK* p_cback; /* the callback function to receive the data */
+ BUFFER_Q tx_q; /* transmit queue */
+ BUFFER_Q rx_q; /* receive queue */
+ uint8_t id; /* NFCEE ID or RF Discovery ID or NFC_TEST_ID */
+ uint8_t act_protocol; /* the active protocol on this logical connection */
+ uint8_t act_interface;/* the active interface on this logical connection */
+ uint8_t conn_id; /* the connection id assigned by NFCC for this conn */
+ uint8_t buff_size; /* the max buffer size for this connection. . */
+ uint8_t num_buff; /* num of buffers left to send on this connection */
+ uint8_t init_credits; /* initial num of buffer credits */
+#if (NXP_EXTNS == TRUE)
+ uint8_t sel_res; /* the sel_res of the activated rf interface connection */
+#endif
+} tNFC_CONN_CB;
+
+/* This data type is for NFC task to send a NCI VS command to NCIT task */
+typedef struct {
+ NFC_HDR bt_hdr; /* the NCI command */
+ tNFC_VS_CBACK* p_cback; /* the callback function to receive RSP */
+} tNFC_NCI_VS_MSG;
+
+/* This data type is for HAL event */
+typedef struct {
+ NFC_HDR hdr;
+ uint8_t hal_evt; /* HAL event code */
+ uint8_t status; /* tHAL_NFC_STATUS */
+} tNFC_HAL_EVT_MSG;
+
+/* callback function pointer(8; use 8 to be safe + NFC_SAVED_CMD_SIZE(2) */
+#define NFC_RECEIVE_MSGS_OFFSET (10)
+
+/* NFCC power state change pending callback */
+typedef void(tNFC_PWR_ST_CBACK)(void);
+#define NFC_SAVED_HDR_SIZE (2)
+/* data Reassembly error (in NFC_HDR.layer_specific) */
+#define NFC_RAS_TOO_BIG 0x08
+#define NFC_RAS_FRAGMENTED 0x01
+
+/* NCI command buffer contains a VSC (in NFC_HDR.layer_specific) */
+#define NFC_WAIT_RSP_VSC 0x01
+#if (NXP_EXTNS == TRUE)
+#define NFC_WAIT_RSP_NXP 0x02
+#endif
+typedef struct {
+ bool bPwrLinkCmdRequested;
+ uint16_t param;
+} tNFC_PWRLINK_CMD;
+
+typedef struct {
+ uint8_t data_ntf_timeout; /* indicates credit ntf timeout occured */
+ uint8_t
+ nci_cmd_channel_busy; /* indicates to the data queue that cmd is sent */
+ uint8_t data_stored; /* indicates data is stored to be sent later */
+ uint8_t conn_id; /* stores the conn_id of the data stored */
+} i2c_data;
+
+/* NFC control blocks */
+typedef struct {
+ uint16_t flags; /* NFC control block flags - NFC_FL_* */
+ tNFC_CONN_CB conn_cb[NCI_MAX_CONN_CBS];
+ uint8_t conn_id[NFC_MAX_CONN_ID + 1]; /* index: conn_id; conn_id[]: index(1
+ based) to conn_cb[] */
+ tNFC_DISCOVER_CBACK* p_discv_cback;
+ tNFC_RESPONSE_CBACK* p_resp_cback;
+ tNFC_TEST_CBACK* p_test_cback;
+ tNFC_VS_CBACK*
+ p_vs_cb[NFC_NUM_VS_CBACKS]; /* Register for vendor specific events */
+#if (NXP_EXTNS == TRUE)
+ uint8_t nxpCbflag;
+#endif
+
+#if (NFC_RW_ONLY == FALSE)
+ /* NFCC information at init rsp */
+ uint32_t nci_features; /* the NCI features supported by NFCC */
+ uint16_t max_ce_table; /* the max routing table size */
+ uint8_t max_conn; /* the num of connections supported by NFCC */
+#endif
+ uint8_t nci_ctrl_size; /* Max Control Packet Payload Size */
+
+ const tNCI_DISCOVER_MAPS*
+ p_disc_maps; /* NCI RF Discovery interface mapping */
+ uint8_t vs_interface
+ [NFC_NFCC_MAX_NUM_VS_INTERFACE]; /* the NCI VS interfaces of NFCC */
+ uint16_t nci_interfaces; /* the NCI interfaces of NFCC */
+ uint8_t nci_intf_extensions;
+ uint8_t nci_intf_extension_map[NCI_INTERFACE_EXTENSION_MAX];
+ uint8_t num_disc_maps; /* number of RF Discovery interface mappings */
+ void* p_disc_pending; /* the parameters associated with pending
+ NFC_DiscoveryStart */
+#if (NXP_EXTNS == TRUE)
+ void* p_last_disc; /* the parameters associated with pending
+ NFC_DiscoveryStart */
+#endif
+
+ /* NFC_TASK timer management */
+ TIMER_LIST_Q timer_queue; /* 1-sec timer event queue */
+ TIMER_LIST_Q quick_timer_queue;
+
+ TIMER_LIST_ENT deactivate_timer; /* Timer to wait for deactivation */
+ TIMER_LIST_ENT mode_set_ntf_timer; /* Timer to wait for deactivation */
+ tNFC_STATE nfc_state;
+ bool reassembly; /* Reassemble fragmented data pkt */
+#if (NXP_EXTNS == TRUE)
+ tNFC_STATE old_nfc_state;
+#endif
+ uint8_t trace_level;
+ uint8_t last_hdr[NFC_SAVED_HDR_SIZE]; /* part of last NCI command header */
+ uint8_t last_cmd[NFC_SAVED_CMD_SIZE]; /* part of last NCI command payload */
+#if (NXP_EXTNS == TRUE)
+ uint8_t* last_cmd_buf;
+ uint8_t cmd_size;
+#endif
+ void* p_vsc_cback; /* the callback function for last VSC command */
+ BUFFER_Q nci_cmd_xmit_q; /* NCI command queue */
+#if (NXP_EXTNS == TRUE)
+ BUFFER_Q nci_cmd_recov_xmit_q; /* NCI recovery command queue */
+ TIMER_LIST_ENT
+ listen_activation_timer_list; /* Timer for monitoring listen activation */
+ TIMER_LIST_ENT
+ nci_wait_data_ntf_timer; /* Timer for waiting for core credit ntf*/
+#endif
+ TIMER_LIST_ENT
+ nci_wait_rsp_timer; /* Timer for waiting for nci command response */
+ uint16_t nci_wait_rsp_tout; /* NCI command timeout (in ms) */
+ uint8_t nci_wait_rsp; /* layer_specific for last NCI message */
+
+ uint8_t nci_cmd_window; /* Number of commands the controller can accecpt
+ without waiting for response */
+
+ NFC_HDR* p_nci_init_rsp; /* holding INIT_RSP until receiving
+ HAL_NFC_POST_INIT_CPLT_EVT */
+ tHAL_NFC_ENTRY* p_hal;
+ i2c_data i2c_data_t; /* holding i2c fragmentation data */
+#if (NXP_EXTNS == TRUE)
+ uint8_t boot_mode;
+ bool bBlockWiredMode;
+ bool bRetransmitDwpPacket;
+ bool bIsCreditNtfRcvd;
+ bool bSetmodeOnReq;
+ bool bCeActivatedeSE;
+ tNFC_PWRLINK_CMD pwr_link_cmd;
+ TIMER_LIST_ENT rf_filed_event_timeout_timer;
+ TIMER_LIST_ENT nci_wait_setMode_Ntf_timer;
+ TIMER_LIST_ENT nci_wait_pwrLinkRsp_timer;
+ TIMER_LIST_ENT nci_wait_setModeRsp_timer;
+ bool bIsDwpResPending;
+ bool bIssueModeSetCmd;
+ bool bBlkPwrlinkAndModeSetCmd;
+ NFC_HDR* temp_data;
+#endif
+ uint8_t nci_version; /* NCI version used for NCI communication*/
+
+ uint8_t hci_packet_size; /* maximum hci payload size*/
+
+ uint8_t hci_conn_credits; /* maximum conn credits for static HCI*/
+
+ uint16_t nci_max_v_size; /*maximum NFC V rf frame size*/
+
+ TIMER_LIST_ENT nci_setmode_ntf_timer;/*Mode notification timer*/
+} tNFC_CB;
+
+#if (NXP_EXTNS == TRUE)
+typedef struct phNxpNci_getCfg_info {
+ bool isGetcfg;
+ uint8_t total_duration[4];
+ uint8_t total_duration_len;
+ uint8_t atr_req_gen_bytes[48];
+ uint8_t atr_req_gen_bytes_len;
+ uint8_t atr_res_gen_bytes[48];
+ uint8_t atr_res_gen_bytes_len;
+ uint8_t pmid_wt[3];
+ uint8_t pmid_wt_len;
+} phNxpNci_getCfg_info_t;
+
+typedef struct {
+ uint8_t fw_update_reqd;
+ uint8_t rf_update_reqd;
+} tNFC_FWUpdate_Info_t;
+#endif
+/*****************************************************************************
+ ** EXTERNAL FUNCTION DECLARATIONS
+ *****************************************************************************/
+
+/* Global NFC data */
+extern tNFC_CB nfc_cb;
+
+/****************************************************************************
+ ** Internal nfc functions
+ ****************************************************************************/
+extern void nfc_init(void);
+
+/* from nfc_utils.c */
+extern tNFC_CONN_CB* nfc_alloc_conn_cb(tNFC_CONN_CBACK* p_cback);
+extern tNFC_CONN_CB* nfc_find_conn_cb_by_conn_id(uint8_t conn_id);
+extern tNFC_CONN_CB* nfc_find_conn_cb_by_handle(uint8_t target_handle);
+extern void nfc_set_conn_id(tNFC_CONN_CB* p_cb, uint8_t conn_id);
+extern void nfc_free_conn_cb(tNFC_CONN_CB* p_cb);
+extern void nfc_reset_all_conn_cbs(void);
+extern void nfc_data_event(tNFC_CONN_CB* p_cb);
+
+void nfc_ncif_send(NFC_HDR* p_buf, bool is_cmd);
+extern uint8_t nfc_ncif_send_data(tNFC_CONN_CB* p_cb, NFC_HDR* p_data);
+extern void nfc_ncif_cmd_timeout(void);
+extern void nfc_wait_2_deactivate_timeout(void);
+extern void nfc_modeset_ntf_timeout(void);
+extern void nfc_ncif_credit_ntf_timeout(void);
+extern bool nfc_ncif_process_event(NFC_HDR* p_msg);
+extern void nfc_ncif_check_cmd_queue(NFC_HDR* p_buf);
+extern void nfc_ncif_send_cmd(NFC_HDR* p_buf);
+extern void nfc_ncif_proc_discover_ntf(uint8_t* p, uint16_t plen);
+extern void nfc_ncif_rf_management_status(tNFC_DISCOVER_EVT event,
+ uint8_t status);
+extern void nfc_ncif_set_config_status(uint8_t* p, uint8_t len);
+extern void nfc_ncif_event_status(tNFC_RESPONSE_EVT event, uint8_t status);
+extern void nfc_ncif_error_status(uint8_t conn_id, uint8_t status);
+extern void nfc_ncif_proc_credits(uint8_t* p, uint16_t plen);
+extern void nfc_ncif_proc_activate(uint8_t* p, uint8_t len);
+extern void nfc_ncif_proc_deactivate(uint8_t status, uint8_t deact_type,
+ bool is_ntf);
+#if ((NFC_NFCEE_INCLUDED == true) && (NFC_RW_ONLY == false))
+extern void nfc_ncif_proc_ee_action(uint8_t* p, uint16_t plen);
+extern void nfc_ncif_proc_ee_discover_req(uint8_t* p, uint16_t plen);
+extern void nfc_ncif_proc_get_routing(uint8_t* p, uint8_t len);
+#endif
+extern void nfc_ncif_proc_conn_create_rsp(uint8_t* p, uint16_t plen,
+ uint8_t dest_type);
+extern void nfc_ncif_report_conn_close_evt(uint8_t conn_id, tNFC_STATUS status);
+extern void nfc_ncif_proc_t3t_polling_ntf(uint8_t* p, uint16_t plen);
+extern void nfc_ncif_proc_reset_rsp(uint8_t* p, bool is_ntf);
+extern void nfc_ncif_proc_init_rsp(NFC_HDR* p_msg);
+extern void nfc_ncif_proc_get_config_rsp(NFC_HDR* p_msg);
+extern void nfc_ncif_proc_data(NFC_HDR* p_msg);
+#if (NXP_EXTNS == TRUE)
+extern uint8_t nfc_ncif_retransmit_data(tNFC_CONN_CB* p_cb, NFC_HDR* p_data);
+extern tNFC_STATUS nfc_ncif_store_FWVersion(uint8_t* p_buf);
+extern tNFC_STATUS nfc_ncif_set_MaxRoutingTableSize(uint8_t* p_buf);
+extern void nfc_ncif_proc_isodep_nak_presence_check_status (uint8_t status, bool is_ntf);
+extern void nfc_ncif_update_window(void);
+extern void nfc_ncif_empty_cmd_queue();
+extern bool nfc_ncif_proc_proprietary_rsp(uint8_t mt, uint8_t gid, uint8_t oid);
+extern void nfc_ncif_proc_rf_wtx_ntf(uint8_t* p, uint16_t plen);
+#endif
+extern bool nfa_dm_p2p_prio_logic(uint8_t event, uint8_t* p, uint8_t ntf_rsp);
+extern void nfa_dm_p2p_timer_event();
+extern void nfa_dm_p2p_prio_logic_cleanup();
+
+#if (NFC_RW_ONLY == FALSE)
+extern void nfc_ncif_proc_rf_field_ntf(uint8_t rf_status);
+#else
+#define nfc_ncif_proc_rf_field_ntf(rf_status)
+#endif
+
+/* From nfc_task.c */
+extern uint32_t nfc_task(uint32_t param);
+void nfc_task_shutdown_nfcc(void);
+
+/* From nfc_main.c */
+void nfc_enabled(tNFC_STATUS nfc_status, NFC_HDR* p_init_rsp_msg);
+void nfc_set_state(tNFC_STATE nfc_state);
+void nfc_main_flush_cmd_queue(void);
+void nfc_gen_cleanup(void);
+void nfc_main_handle_hal_evt(tNFC_HAL_EVT_MSG* p_msg);
+
+/* Timer functions */
+void nfc_start_timer(TIMER_LIST_ENT* p_tle, uint16_t type, uint32_t timeout);
+uint32_t nfc_remaining_time(TIMER_LIST_ENT* p_tle);
+void nfc_stop_timer(TIMER_LIST_ENT* p_tle);
+
+void nfc_start_quick_timer(TIMER_LIST_ENT* p_tle, uint16_t type,
+ uint32_t timeout);
+void nfc_stop_quick_timer(TIMER_LIST_ENT* p_tle);
+void nfc_process_quick_timer_evt(void);
+void set_i2c_fragmentation_enabled(int value);
+int get_i2c_fragmentation_enabled();
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* NFC_INT_H_ */
diff --git a/src/nfc/int/rw_int.h b/src/nfc/int/rw_int.h
new file mode 100644
index 0000000..ccb523d
--- /dev/null
+++ b/src/nfc/int/rw_int.h
@@ -0,0 +1,825 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the Near Field Communication (NFC) Reader/Writer mode
+ * related internal function / definitions.
+ *
+ ******************************************************************************/
+
+#ifndef RW_INT_H_
+#define RW_INT_H_
+
+#include "tags_defs.h"
+#include "tags_int.h"
+#include "rw_api.h"
+
+/* Proprietary definitions for HR0 and HR1 */
+/* HI NIB Tag */
+#define RW_T1T_HR0_HI_NIB 0xF0
+/* Jewel 64 Tag */
+#define RW_T1T_IS_JEWEL64 0x20
+/* Jewel Tag */
+#define RW_T1T_IS_JEWEL 0x00
+/* TOPAZ Tag */
+#define RW_T1T_IS_TOPAZ 0x10
+/* TOPAZ96 Tag */
+#define RW_T1T_IS_TOPAZ96 0x11
+/* TOPAZ512 Tag */
+#define RW_T1T_IS_TOPAZ512 0x12
+/* Supports dynamic commands on static tag if HR1 > 0x49 */
+#define RW_T1T_HR1_MIN 0x49
+
+/* Maximum supported Memory control TLVS in the tag */
+#define RW_T1T_MAX_MEM_TLVS 0x05
+/* Maximum supported Lock control TLVS in the tag */
+#define RW_T1T_MAX_LOCK_TLVS 0x05
+/* Maximum supported dynamic lock bytes */
+#define RW_T1T_MAX_LOCK_BYTES 0x1E
+
+/* State of the Tag as interpreted by RW */
+/* TAG State is unknown to RW */
+#define RW_T1_TAG_ATTRB_UNKNOWN 0x00
+/* TAG is in INITIALIZED state */
+#define RW_T1_TAG_ATTRB_INITIALIZED 0x01
+/* TAG is in INITIALIZED state and has NDEF tlv with len=0 */
+#define RW_T1_TAG_ATTRB_INITIALIZED_NDEF 0x02
+/* TAG is in READ ONLY state */
+#define RW_T1_TAG_ATTRB_READ_ONLY 0x03
+/* TAG is in READ WRITE state */
+#define RW_T1_TAG_ATTRB_READ_WRITE 0x04
+
+/* Lock not yet set as part of SET TAG RO op */
+#define RW_T1T_LOCK_NOT_UPDATED 0x00
+/* Sent command to set the Lock bytes */
+#define RW_T1T_LOCK_UPDATE_INITIATED 0x01
+/* Lock bytes are set */
+#define RW_T1T_LOCK_UPDATED 0x02
+typedef uint8_t tRW_T1T_LOCK_STATUS;
+
+/* States */
+/* Tag not activated and or response not received for RID */
+#define RW_T1T_STATE_NOT_ACTIVATED 0x00
+/* T1 Tag activated and ready to perform rw operation on Tag*/
+#define RW_T1T_STATE_IDLE 0x01
+/* waiting rsp for read command sent to tag */
+#define RW_T1T_STATE_READ 0x02
+/* waiting rsp for write command sent to tag */
+#define RW_T1T_STATE_WRITE 0x03
+/* performing TLV detection procedure */
+#define RW_T1T_STATE_TLV_DETECT 0x04
+/* performing read NDEF procedure */
+#define RW_T1T_STATE_READ_NDEF 0x05
+/* performing update NDEF procedure */
+#define RW_T1T_STATE_WRITE_NDEF 0x06
+/* Setting Tag as read only tag */
+#define RW_T1T_STATE_SET_TAG_RO 0x07
+/* Check if Tag is still present */
+#define RW_T1T_STATE_CHECK_PRESENCE 0x08
+/* Format T1 Tag */
+#define RW_T1T_STATE_FORMAT_TAG 0x09
+
+/* Sub states */
+/* Default substate */
+#define RW_T1T_SUBSTATE_NONE 0x00
+
+/* Sub states in RW_T1T_STATE_TLV_DETECT state */
+/* waiting for the detection of a tlv in a tag */
+#define RW_T1T_SUBSTATE_WAIT_TLV_DETECT 0x01
+/* waiting for finding the len field is 1 or 3 bytes long */
+#define RW_T1T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN 0x02
+/* waiting for extracting len field value */
+#define RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN0 0x03
+/* waiting for extracting len field value */
+#define RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN1 0x04
+/* waiting for extracting value field in the TLV */
+#define RW_T1T_SUBSTATE_WAIT_READ_TLV_VALUE 0x05
+/* waiting for reading dynamic locks in the TLV */
+#define RW_T1T_SUBSTATE_WAIT_READ_LOCKS 0x06
+
+/* Sub states in RW_T1T_STATE_WRITE_NDEF state */
+/* waiting for response of reading a block that will be partially updated */
+#define RW_T1T_SUBSTATE_WAIT_READ_NDEF_BLOCK 0x07
+/* waiting for response of invalidating NDEF Msg */
+#define RW_T1T_SUBSTATE_WAIT_INVALIDATE_NDEF 0x08
+/* waiting for response of writing a part of NDEF Msg */
+#define RW_T1T_SUBSTATE_WAIT_NDEF_WRITE 0x09
+/* waiting for response of writing last part of NDEF Msg */
+#define RW_T1T_SUBSTATE_WAIT_NDEF_UPDATED 0x0A
+/* waiting for response of validating NDEF Msg */
+#define RW_T1T_SUBSTATE_WAIT_VALIDATE_NDEF 0x0B
+
+/* Sub states in RW_T1T_STATE_SET_TAG_RO state */
+/* waiting for response of setting CC-RWA to read only */
+#define RW_T1T_SUBSTATE_WAIT_SET_CC_RWA_RO 0x0C
+/* waiting for response of setting all static lock bits */
+#define RW_T1T_SUBSTATE_WAIT_SET_ST_LOCK_BITS 0x0D
+/* waiting for response of setting all dynamic lock bits */
+#define RW_T1T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS 0x0E
+
+/* Sub states in RW_T1T_STATE_FORMAT_TAG state */
+/* waiting for response to format/set capability container */
+#define RW_T1T_SUBSTATE_WAIT_SET_CC 0x0F
+/* waiting for response to format/set NULL NDEF */
+#define RW_T1T_SUBSTATE_WAIT_SET_NULL_NDEF 0x10
+
+typedef struct {
+ uint16_t offset; /* Offset of the lock byte in the Tag */
+ uint8_t num_bits; /* Number of lock bits in the lock byte */
+ uint8_t bytes_locked_per_bit; /* No. of tag bytes gets locked by a bit in this
+ byte */
+} tRW_T1T_LOCK_INFO;
+
+typedef struct {
+ uint16_t offset; /* Reserved bytes offset taken from Memory control TLV */
+ uint8_t num_bytes; /* Number of reserved bytes as per the TLV */
+} tRW_T1T_RES_INFO;
+
+typedef struct {
+ uint8_t tlv_index; /* Index of Lock control tlv that points to this address*/
+ uint8_t byte_index; /* Index of Lock byte pointed by the TLV */
+ uint8_t lock_byte; /* Value in the lock byte */
+ tRW_T1T_LOCK_STATUS
+ lock_status; /* Indicates if it is modifed to set tag as Read only */
+ bool b_lock_read; /* Is the lock byte is already read from tag */
+} tRW_T1T_LOCK;
+
+typedef struct {
+ uint8_t addr; /* ADD/ADD8/ADDS field value */
+ uint8_t op_code; /* Command sent */
+ uint8_t rsp_len; /* expected length of the response */
+ uint8_t
+ pend_retx_rsp; /* Number of pending rsps to retransmission on prev cmd */
+} tRW_T1T_PREV_CMD_RSP_INFO;
+
+#if (RW_NDEF_INCLUDED == true)
+/* Buffer 0-E block, for easier tlv operation */
+#define T1T_BUFFER_SIZE T1T_STATIC_SIZE
+#else
+/* Buffer UID */
+#define T1T_BUFFER_SIZE T1T_UID_LEN
+#endif
+
+/* RW Type 1 Tag control blocks */
+typedef struct {
+ uint8_t
+ hr[T1T_HR_LEN]; /* Header ROM byte 0 - 0x1y,Header ROM byte 1 - 0x00 */
+ uint8_t mem[T1T_SEGMENT_SIZE]; /* Tag contents of block 0 or from block 0-E */
+ tT1T_CMD_RSP_INFO*
+ p_cmd_rsp_info; /* Pointer to Command rsp info of last sent command */
+ uint8_t state; /* Current state of RW module */
+ uint8_t tag_attribute; /* Present state of the Tag as interpreted by RW */
+ NFC_HDR*
+ p_cur_cmd_buf; /* Buffer to hold cur sent command for retransmission */
+ uint8_t addr; /* ADD/ADD8/ADDS value */
+ tRW_T1T_PREV_CMD_RSP_INFO
+ prev_cmd_rsp_info; /* Information about previous sent command if retx */
+ TIMER_LIST_ENT timer; /* timer to set timelimit for the response to command */
+ bool b_update; /* Tag header updated */
+ bool b_rseg; /* Segment 0 read from tag */
+ bool b_hard_lock; /* Hard lock the tag as part of config tag to Read only */
+#if (RW_NDEF_INCLUDED == true)
+ uint8_t segment; /* Current Tag segment */
+ uint8_t substate; /* Current substate of RW module */
+ uint16_t work_offset; /* Working byte offset */
+ uint8_t ndef_first_block[T1T_BLOCK_SIZE]; /* Buffer for ndef first block */
+ uint8_t ndef_final_block[T1T_BLOCK_SIZE]; /* Buffer for ndef last block */
+ uint8_t* p_ndef_buffer; /* Buffer to store ndef message */
+ uint16_t new_ndef_msg_len; /* Lenght of new updating NDEF Message */
+ uint8_t block_read; /* Last read Block */
+ uint8_t write_byte; /* Index of last written byte */
+ uint8_t tlv_detect; /* TLV type under detection */
+ uint16_t ndef_msg_offset; /* The offset on Tag where first NDEF message is
+ present*/
+ uint16_t ndef_msg_len; /* Lenght of NDEF Message */
+ uint16_t
+ max_ndef_msg_len; /* Maximum size of NDEF that can be written on the tag
+ */
+ uint16_t ndef_header_offset; /* The offset on Tag where first NDEF tlv is
+ present */
+ uint8_t ndef_block_written; /* Last block where NDEF bytes are written */
+ uint8_t num_ndef_finalblock; /* Block number where NDEF's last byte will be
+ present */
+ uint8_t num_lock_tlvs; /* Number of lcok tlvs detected in the tag */
+ tRW_T1T_LOCK_INFO lock_tlv[RW_T1T_MAX_LOCK_TLVS]; /* Information retrieved
+ from lock control tlv */
+ uint8_t num_lockbytes; /* Number of dynamic lock bytes present in the tag */
+ tRW_T1T_LOCK
+ lockbyte[RW_T1T_MAX_LOCK_BYTES]; /* Dynamic Lock byte information */
+ uint8_t num_mem_tlvs; /* Number of memory tlvs detected in the tag */
+ tRW_T1T_RES_INFO
+ mem_tlv[RW_T1T_MAX_MEM_TLVS]; /* Information retrieved from mem tlv */
+ uint8_t attr_seg; /* Tag segment for which attributes are prepared */
+ uint8_t
+ lock_attr_seg; /* Tag segment for which lock attributes are prepared */
+ uint8_t
+ attr[T1T_BLOCKS_PER_SEGMENT]; /* byte information - Reserved/lock/otp or
+ data */
+ uint8_t lock_attr
+ [T1T_BLOCKS_PER_SEGMENT]; /* byte information - read only or read write */
+#endif
+} tRW_T1T_CB;
+
+/* Mifare Ultalight/ Ultralight Family blank tag version block settings */
+/* Block where version number of the tag is stored */
+#define T2T_MIFARE_VERSION_BLOCK 0x04
+/* Blank Ultralight tag - Block 4 (byte 0, byte 1) */
+#define T2T_MIFARE_ULTRALIGHT_VER_NO 0xFFFF
+/* Blank Ultralight family tag - Block 4 (byte 0, byte 1) */
+#define T2T_MIFARE_ULTRALIGHT_FAMILY_VER_NO 0x0200
+
+/* Infineon my-d move / my-d blank tag uid block settings */
+#define T2T_INFINEON_VERSION_BLOCK 0x00
+#define T2T_INFINEON_MYD_MOVE_LEAN 0x0570
+#define T2T_INFINEON_MYD_MOVE 0x0530
+
+#define T2T_BRCM_VERSION_BLOCK 0x00
+#define T2T_BRCM_STATIC_MEM 0x2E01
+#define T2T_BRCM_DYNAMIC_MEM 0x2E02
+
+#if (NXP_EXTNS == TRUE)
+/* CC2 value on MiFare ULC tag */
+#define T2T_MIFARE_ULC_TMS 0x12
+/* Possible corrupt cc2 value range on MiFare ULC tags */
+#define T2T_INVALID_CC_TMS_VAL0 0x10
+#define T2T_INVALID_CC_TMS_VAL1 0x1F
+#endif
+
+#define T2T_NDEF_NOT_DETECTED 0x00
+#define T2T_NDEF_DETECTED 0x01
+#define T2T_NDEF_READ 0x02
+
+/* Max offset of an NDEF message in a T2 tag */
+#define T2T_MAX_NDEF_OFFSET 128
+#define T2T_MAX_RESERVED_BYTES_IN_TAG 0x64
+#define T2T_MAX_LOCK_BYTES_IN_TAG 0x64
+
+/* Maximum supported Memory control TLVS in the tag */
+#define RW_T2T_MAX_MEM_TLVS 0x05
+/* Maximum supported Lock control TLVS in the tag */
+#define RW_T2T_MAX_LOCK_TLVS 0x05
+/* Maximum supported dynamic lock bytes */
+#define RW_T2T_MAX_LOCK_BYTES 0x1E
+#define RW_T2T_SEGMENT_BYTES 128
+#define RW_T2T_SEGMENT_SIZE 16
+
+/* Lock not yet set as part of SET TAG RO op */
+#define RW_T2T_LOCK_NOT_UPDATED 0x00
+/* Sent command to set the Lock bytes */
+#define RW_T2T_LOCK_UPDATE_INITIATED 0x01
+/* Lock bytes are set */
+#define RW_T2T_LOCK_UPDATED 0x02
+typedef uint8_t tRW_T2T_LOCK_STATUS;
+
+/* States */
+/* Tag not activated */
+#define RW_T2T_STATE_NOT_ACTIVATED 0x00
+/* T1 Tag activated and ready to perform rw operation on Tag*/
+#define RW_T2T_STATE_IDLE 0x01
+/* waiting response for read command sent to tag */
+#define RW_T2T_STATE_READ 0x02
+/* waiting response for write command sent to tag */
+#define RW_T2T_STATE_WRITE 0x03
+/* Waiting response for sector select command */
+#define RW_T2T_STATE_SELECT_SECTOR 0x04
+/* Detecting Lock/Memory/NDEF/Proprietary TLV in the Tag */
+#define RW_T2T_STATE_DETECT_TLV 0x05
+/* Performing NDEF Read procedure */
+#define RW_T2T_STATE_READ_NDEF 0x06
+/* Performing NDEF Write procedure */
+#define RW_T2T_STATE_WRITE_NDEF 0x07
+/* Setting Tag as Read only tag */
+#define RW_T2T_STATE_SET_TAG_RO 0x08
+/* Check if Tag is still present */
+#define RW_T2T_STATE_CHECK_PRESENCE 0x09
+/* Format the tag */
+#define RW_T2T_STATE_FORMAT_TAG 0x0A
+/* Tag is in HALT State */
+#define RW_T2T_STATE_HALT 0x0B
+
+/* rw_t2t_read/rw_t2t_write takes care of sector change if the block to
+ * read/write is in a different sector
+ * Next Substate should be assigned to control variable 'substate' before
+ * calling these function for State Machine to
+ * move back to the particular substate after Sector change is completed and
+ * read/write command is sent on new sector */
+
+/* Sub states */
+#define RW_T2T_SUBSTATE_NONE 0x00
+
+/* Sub states in RW_T2T_STATE_SELECT_SECTOR state */
+/* waiting for response of sector select CMD 1 */
+#define RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR_SUPPORT 0x01
+/* waiting for response of sector select CMD 2 */
+#define RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR 0x02
+
+/* Sub states in RW_T1T_STATE_DETECT_XXX state */
+/* waiting for the detection of a tlv in a tag */
+#define RW_T2T_SUBSTATE_WAIT_READ_CC 0x03
+/* waiting for the detection of a tlv in a tag */
+#define RW_T2T_SUBSTATE_WAIT_TLV_DETECT 0x04
+/* waiting for finding the len field is 1 or 3 bytes long */
+#define RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN 0x05
+/* waiting for extracting len field value */
+#define RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN0 0x06
+/* waiting for extracting len field value */
+#define RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN1 0x07
+/* waiting for extracting value field in the TLV */
+#define RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE 0x08
+/* waiting for reading dynamic locks in the TLV */
+#define RW_T2T_SUBSTATE_WAIT_READ_LOCKS 0x09
+
+/* Sub states in RW_T2T_STATE_WRITE_NDEF state */
+/* waiting for rsp to reading the block where NDEF starts */
+#define RW_T2T_SUBSTATE_WAIT_READ_NDEF_FIRST_BLOCK 0x0A
+/* waiting for rsp to reading block where new NDEF Msg ends */
+#define RW_T2T_SUBSTATE_WAIT_READ_NDEF_LAST_BLOCK 0x0B
+/* waiting for rsp to reading block where Trm tlv gets added*/
+#define RW_T2T_SUBSTATE_WAIT_READ_TERM_TLV_BLOCK 0x0C
+/* waiting for rsp to reading block where nxt NDEF write */
+#define RW_T2T_SUBSTATE_WAIT_READ_NDEF_NEXT_BLOCK 0x0D
+/* waiting for rsp to writting NDEF block */
+#define RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_NEXT_BLOCK 0x0E
+/* waiting for rsp to last NDEF block write cmd */
+#define RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LAST_BLOCK 0x0F
+/* waiting for rsp to reading NDEF len field block */
+#define RW_T2T_SUBSTATE_WAIT_READ_NDEF_LEN_BLOCK 0x10
+/* waiting for rsp of updating first NDEF len field block */
+#define RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_BLOCK 0x11
+/* waiting for rsp of updating next NDEF len field block */
+#define RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_NEXT_BLOCK 0x12
+/* waiting for rsp to writing to Terminator tlv */
+#define RW_T2T_SUBSTATE_WAIT_WRITE_TERM_TLV_CMPLT 0x13
+
+/* Sub states in RW_T2T_STATE_FORMAT_TAG state */
+#define RW_T2T_SUBSTATE_WAIT_READ_VERSION_INFO 0x14
+/* waiting for response to format/set capability container */
+#define RW_T2T_SUBSTATE_WAIT_SET_CC 0x15
+#define RW_T2T_SUBSTATE_WAIT_SET_LOCK_TLV 0x16
+/* waiting for response to format/set NULL NDEF */
+#define RW_T2T_SUBSTATE_WAIT_SET_NULL_NDEF 0x17
+
+/* Sub states in RW_T2T_STATE_SET_TAG_RO state */
+/* waiting for response to set CC3 to RO */
+#define RW_T2T_SUBSTATE_WAIT_SET_CC_RO 0x19
+/* waiting for response to read dynamic lock bytes block */
+#define RW_T2T_SUBSTATE_WAIT_READ_DYN_LOCK_BYTE_BLOCK 0x1A
+/* waiting for response to set dynamic lock bits */
+#define RW_T2T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS 0x1B
+/* waiting for response to set static lock bits */
+#define RW_T2T_SUBSTATE_WAIT_SET_ST_LOCK_BITS 0x1C
+
+typedef struct {
+ uint16_t offset; /* Offset of the lock byte in the Tag */
+ uint8_t num_bits; /* Number of lock bits in the lock byte */
+ uint8_t bytes_locked_per_bit; /* No. of tag bytes gets locked by a bit in this
+ byte */
+} tRW_T2T_LOCK_INFO;
+
+typedef struct {
+ uint16_t offset; /* Reserved bytes offset taken from Memory control TLV */
+ uint8_t num_bytes; /* Number of reserved bytes as per the TLV */
+} tRW_T2T_RES_INFO;
+
+typedef struct {
+ uint8_t tlv_index; /* Index of Lock control tlv that points to this address */
+ uint8_t byte_index; /* Index of Lock byte pointed by the TLV */
+ uint8_t lock_byte; /* Value in the lock byte */
+ tRW_T2T_LOCK_STATUS
+ lock_status; /* Indicates if it is modifed to set tag as Read only */
+ bool b_lock_read; /* Is the lock byte is already read from tag */
+} tRW_T2T_LOCK;
+
+/* RW Type 2 Tag control block */
+typedef struct {
+ uint8_t state; /* Reader/writer state */
+ uint8_t substate; /* Reader/write substate in NDEF write state */
+ uint8_t
+ prev_substate; /* Substate of the tag before moving to different sector */
+ uint8_t sector; /* Sector number that is selected */
+ uint8_t select_sector; /* Sector number that is expected to get selected */
+ uint8_t tag_hdr[T2T_READ_DATA_LEN]; /* T2T Header blocks */
+ uint8_t tag_data[T2T_READ_DATA_LEN]; /* T2T Block 4 - 7 data */
+ uint8_t ndef_status; /* The current status of NDEF Write operation */
+ uint16_t block_read; /* Read block */
+ uint16_t block_written; /* Written block */
+ tT2T_CMD_RSP_INFO*
+ p_cmd_rsp_info; /* Pointer to Command rsp info of last sent command */
+ NFC_HDR* p_cur_cmd_buf; /* Copy of current command, for retx/send after sector
+ change */
+ NFC_HDR* p_sec_cmd_buf; /* Copy of command, to send after sector change */
+ TIMER_LIST_ENT t2_timer; /* timeout for each API call */
+ bool b_read_hdr; /* Tag header read from tag */
+ bool b_read_data; /* Tag data block read from tag */
+ bool b_hard_lock; /* Hard lock the tag as part of config tag to Read only */
+ uint8_t last_cmd_sent;
+ bool check_tag_halt; /* Resent command after NACK rsp to find tag is in HALT
+ State */
+#if (RW_NDEF_INCLUDED == true)
+ bool skip_dyn_locks; /* Skip reading dynamic lock bytes from the tag */
+ uint8_t found_tlv; /* The Tlv found while searching a particular TLV */
+ uint8_t tlv_detect; /* TLV type under detection */
+ uint8_t num_lock_tlvs; /* Number of lcok tlvs detected in the tag */
+ uint8_t attr_seg; /* Tag segment for which attributes are prepared */
+ uint8_t
+ lock_attr_seg; /* Tag segment for which lock attributes are prepared */
+ uint8_t segment; /* Current operating segment */
+ uint8_t ndef_final_block[T2T_BLOCK_SIZE]; /* Buffer for ndef last block */
+ uint8_t num_mem_tlvs; /* Number of memory tlvs detected in the tag */
+ uint8_t num_lockbytes; /* Number of dynamic lock bytes present in the tag */
+ uint8_t attr
+ [RW_T2T_SEGMENT_SIZE]; /* byte information - Reserved/lock/otp or data */
+ uint8_t lock_attr[RW_T2T_SEGMENT_SIZE]; /* byte information - read only or
+ read write */
+ uint8_t tlv_value[3]; /* Read value field of TLV */
+ uint8_t ndef_first_block[T2T_BLOCK_LEN]; /* NDEF TLV Header block */
+ uint8_t ndef_read_block[T2T_BLOCK_LEN]; /* Buffer to hold read before write
+ block */
+ uint8_t ndef_last_block[T2T_BLOCK_LEN]; /* Terminator TLV block after NDEF
+ Write operation */
+ uint8_t terminator_tlv_block[T2T_BLOCK_LEN]; /* Terminator TLV Block */
+ uint16_t ndef_last_block_num; /* Block where last byte of updating ndef
+ message will exist */
+ uint16_t ndef_read_block_num; /* Block read during NDEF Write to avoid
+ overwritting res bytes */
+ uint16_t
+ bytes_count; /* No. of bytes remaining to collect during tlv detect */
+ uint16_t
+ terminator_byte_index; /* The offset of the tag where terminator tlv may
+ be added */
+ uint16_t work_offset; /* Working byte offset */
+ uint16_t ndef_header_offset;
+ uint16_t
+ ndef_msg_offset; /* Offset on Tag where first NDEF message is present */
+ uint16_t ndef_msg_len; /* Lenght of NDEF Message */
+ uint16_t
+ max_ndef_msg_len; /* Maximum size of NDEF that can be written on the tag
+ */
+ uint16_t new_ndef_msg_len; /* Lenght of new updating NDEF Message */
+ uint16_t ndef_write_block;
+ uint16_t prop_msg_len; /* Proprietary tlv length */
+ uint8_t* p_new_ndef_buffer; /* Pointer to updating NDEF Message */
+ uint8_t* p_ndef_buffer; /* Pointer to NDEF Message */
+ tRW_T2T_LOCK_INFO lock_tlv[RW_T2T_MAX_LOCK_TLVS]; /* Information retrieved
+ from lock control tlv */
+ tRW_T2T_LOCK
+ lockbyte[RW_T2T_MAX_LOCK_BYTES]; /* Dynamic Lock byte information */
+ tRW_T2T_RES_INFO
+ mem_tlv[RW_T2T_MAX_MEM_TLVS]; /* Information retrieved from mem tlv */
+#endif
+} tRW_T2T_CB;
+
+/* Type 3 Tag control block */
+typedef uint8_t tRW_T3T_RW_STATE;
+
+typedef struct {
+ tNFC_STATUS status;
+ uint8_t version; /* Ver: peer version */
+ uint8_t
+ nbr; /* NBr: number of blocks that can be read using one Check command */
+ uint8_t nbw; /* Nbw: number of blocks that can be written using one Update
+ command */
+ uint16_t nmaxb; /* Nmaxb: maximum number of blocks available for NDEF data */
+ uint8_t writef; /* WriteFlag: 00h if writing data finished; 0Fh if writing
+ data in progress */
+ uint8_t
+ rwflag; /* RWFlag: 00h NDEF is read-only; 01h if read/write available */
+ uint32_t ln; /* Ln: actual size of stored NDEF data (in bytes) */
+} tRW_T3T_DETECT;
+
+/* RW_T3T control block flags */
+/* The final command for completing the NDEF read/write */
+#define RW_T3T_FL_IS_FINAL_NDEF_SEGMENT 0x01
+/* Waiting for POLL response for presence check */
+#define RW_T3T_FL_W4_PRESENCE_CHECK_POLL_RSP 0x02
+/* Waiting for POLL response for RW_T3tGetSystemCodes */
+#define RW_T3T_FL_W4_GET_SC_POLL_RSP 0x04
+/* Waiting for POLL response for RW_T3tDetectNDef */
+#define RW_T3T_FL_W4_NDEF_DETECT_POLL_RSP 0x08
+/* Waiting for POLL response for RW_T3tFormat */
+#define RW_T3T_FL_W4_FMT_FELICA_LITE_POLL_RSP 0x10
+/* Waiting for POLL response for RW_T3tSetReadOnly */
+#define RW_T3T_FL_W4_SRO_FELICA_LITE_POLL_RSP 0x20
+
+typedef struct {
+ uint32_t cur_tout; /* Current command timeout */
+ /* check timeout is check_tout_a + n * check_tout_b; X is T/t3t * 4^E */
+ uint32_t check_tout_a; /* Check command timeout (A+1)*X */
+ uint32_t check_tout_b; /* Check command timeout (B+1)*X */
+ /* update timeout is update_tout_a + n * update_tout_b; X is T/t3t * 4^E */
+ uint32_t update_tout_a; /* Update command timeout (A+1)*X */
+ uint32_t update_tout_b; /* Update command timeout (B+1)*X */
+ tRW_T3T_RW_STATE rw_state; /* Reader/writer state */
+ uint8_t rw_substate;
+ uint8_t cur_cmd; /* Current command being executed */
+ NFC_HDR* p_cur_cmd_buf; /* Copy of current command, for retransmission */
+ TIMER_LIST_ENT timer; /* timeout for waiting for response */
+ TIMER_LIST_ENT poll_timer; /* timeout for waiting for response */
+
+ tRW_T3T_DETECT ndef_attrib; /* T3T NDEF attribute information */
+
+ uint32_t ndef_msg_len; /* Length of ndef message to send */
+ uint32_t ndef_msg_bytes_sent; /* Length of ndef message sent so far */
+ uint8_t* ndef_msg; /* Buffer for outgoing NDEF message */
+ uint32_t ndef_rx_readlen; /* Number of bytes read in current CHECK command */
+ uint32_t ndef_rx_offset; /* Length of ndef message read so far */
+
+ uint8_t num_system_codes; /* System codes detected */
+ uint16_t system_codes[T3T_MAX_SYSTEM_CODES];
+
+ uint8_t peer_nfcid2[NCI_NFCID2_LEN];
+ uint8_t cur_poll_rc; /* RC used in current POLL command */
+
+ uint8_t flags; /* Flags see RW_T3T_FL_* */
+} tRW_T3T_CB;
+
+/*
+** Type 4 Tag
+*/
+
+/* Max data size using a single ReadBinary. 2 bytes are for status bytes */
+#define RW_T4T_MAX_DATA_PER_READ \
+ (NFC_RW_POOL_BUF_SIZE - NFC_HDR_SIZE - NCI_DATA_HDR_SIZE - \
+ T4T_RSP_STATUS_WORDS_SIZE)
+
+/* Max data size using a single UpdateBinary. 6 bytes are for CLA, INS, P1, P2,
+ * Lc */
+#define RW_T4T_MAX_DATA_PER_WRITE \
+ (NFC_RW_POOL_BUF_SIZE - NFC_HDR_SIZE - NCI_MSG_OFFSET_SIZE - \
+ NCI_DATA_HDR_SIZE - T4T_CMD_MAX_HDR_SIZE)
+
+/* Mandatory NDEF file control */
+typedef struct {
+ uint16_t file_id; /* File Identifier */
+ uint16_t max_file_size; /* Max NDEF file size */
+ uint8_t read_access; /* read access condition */
+ uint8_t write_access; /* write access condition */
+} tRW_T4T_NDEF_FC;
+
+/* Capability Container */
+typedef struct {
+ uint16_t cclen; /* the size of this capability container */
+ uint8_t version; /* the mapping specification version */
+ uint16_t max_le; /* the max data size by a single ReadBinary */
+ uint16_t max_lc; /* the max data size by a single UpdateBinary */
+ tRW_T4T_NDEF_FC ndef_fc; /* Mandatory NDEF file control */
+} tRW_T4T_CC;
+
+typedef uint8_t tRW_T4T_RW_STATE;
+typedef uint8_t tRW_T4T_RW_SUBSTATE;
+
+/* Type 4 Tag Control Block */
+typedef struct {
+ tRW_T4T_RW_STATE state; /* main state */
+ tRW_T4T_RW_SUBSTATE sub_state; /* sub state */
+ uint8_t version; /* currently effective version */
+ TIMER_LIST_ENT timer; /* timeout for each API call */
+
+ uint16_t ndef_length; /* length of NDEF data */
+ uint8_t* p_update_data; /* pointer of data to update */
+ uint16_t rw_length; /* remaining bytes to read/write */
+ uint16_t rw_offset; /* remaining offset to read/write */
+ NFC_HDR* p_data_to_free; /* GKI buffet to delete after done */
+
+ tRW_T4T_CC cc_file; /* Capability Container File */
+
+/* NDEF has been detected */
+#define RW_T4T_NDEF_STATUS_NDEF_DETECTED 0x01
+/* NDEF file is read-only */
+#define RW_T4T_NDEF_STATUS_NDEF_READ_ONLY 0x02
+
+ uint8_t ndef_status; /* bitmap for NDEF status */
+ uint8_t channel; /* channel id: used for read-binary */
+
+ uint16_t max_read_size; /* max reading size per a command */
+ uint16_t max_update_size; /* max updating size per a command */
+ uint16_t card_size;
+ uint8_t card_type;
+} tRW_T4T_CB;
+
+/* RW retransmission statistics */
+#if (RW_STATS_INCLUDED == true)
+typedef struct {
+ uint32_t start_tick; /* System tick count at activation */
+ uint32_t bytes_sent; /* Total bytes sent since activation */
+ uint32_t bytes_received; /* Total bytes received since activation */
+ uint32_t num_ops; /* Number of operations since activation */
+ uint32_t num_retries; /* Number of retranmissions since activation */
+ uint32_t num_crc; /* Number of crc failures */
+ uint32_t num_trans_err; /* Number of transmission error notifications */
+ uint32_t num_fail; /* Number of aborts (failures after retries) */
+} tRW_STATS;
+#endif /* RW_STATS_INCLUDED */
+
+/* ISO 15693 RW Control Block */
+typedef uint8_t tRW_I93_RW_STATE;
+typedef uint8_t tRW_I93_RW_SUBSTATE;
+
+/* tag is read-only */
+#define RW_I93_FLAG_READ_ONLY 0x01
+/* tag supports read multi block */
+#define RW_I93_FLAG_READ_MULTI_BLOCK 0x02
+/* need to reset DSFID for formatting */
+#define RW_I93_FLAG_RESET_DSFID 0x04
+/* need to reset AFI for formatting */
+#define RW_I93_FLAG_RESET_AFI 0x08
+/* use 2 bytes for number of blocks */
+#define RW_I93_FLAG_16BIT_NUM_BLOCK 0x10
+
+/* searching for type */
+#define RW_I93_TLV_DETECT_STATE_TYPE 0x01
+/* searching for the first byte of length */
+#define RW_I93_TLV_DETECT_STATE_LENGTH_1 0x02
+/* searching for the second byte of length */
+#define RW_I93_TLV_DETECT_STATE_LENGTH_2 0x03
+/* searching for the third byte of length */
+#define RW_I93_TLV_DETECT_STATE_LENGTH_3 0x04
+/* reading value field */
+#define RW_I93_TLV_DETECT_STATE_VALUE 0x05
+
+enum {
+ RW_I93_ICODE_SLI, /* ICODE SLI, SLIX */
+ RW_I93_ICODE_SLI_S, /* ICODE SLI-S, SLIX-S */
+ RW_I93_ICODE_SLI_L, /* ICODE SLI-L, SLIX-L */
+ RW_I93_TAG_IT_HF_I_PLUS_INLAY, /* Tag-it HF-I Plus Inlay */
+ RW_I93_TAG_IT_HF_I_PLUS_CHIP, /* Tag-it HF-I Plus Chip */
+ RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY, /* Tag-it HF-I Standard Chip/Inlyas */
+ RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY, /* Tag-it HF-I Pro Chip/Inlyas */
+ RW_I93_STM_LRI1K, /* STM LRI1K */
+ RW_I93_STM_LRI2K, /* STM LRI2K */
+ RW_I93_STM_LRIS2K, /* STM LRIS2K */
+ RW_I93_STM_LRIS64K, /* STM LRIS64K */
+ RW_I93_STM_M24LR64_R, /* STM M24LR64-R */
+ RW_I93_STM_M24LR04E_R, /* STM M24LR04E-R */
+ RW_I93_STM_M24LR16E_R, /* STM M24LR16E-R */
+ RW_I93_STM_M24LR64E_R, /* STM M24LR64E-R */
+ RW_I93_UNKNOWN_PRODUCT /* Unknwon product version */
+};
+
+typedef struct {
+ tRW_I93_RW_STATE state; /* main state */
+ tRW_I93_RW_SUBSTATE sub_state; /* sub state */
+ TIMER_LIST_ENT timer; /* timeout for each sent command */
+ uint8_t sent_cmd; /* last sent command */
+ uint8_t retry_count; /* number of retry */
+ NFC_HDR* p_retry_cmd; /* buffer to store cmd sent last */
+
+ uint8_t info_flags; /* information flags */
+ uint8_t uid[I93_UID_BYTE_LEN]; /* UID of currently activated */
+ uint8_t dsfid; /* DSFID if I93_INFO_FLAG_DSFID */
+ uint8_t afi; /* AFI if I93_INFO_FLAG_AFI */
+ uint8_t block_size; /* block size of tag, in bytes */
+ uint16_t num_block; /* number of blocks in tag */
+ uint8_t ic_reference; /* IC Reference of tag */
+ uint8_t product_version; /* tag product version */
+
+ uint8_t intl_flags; /* flags for internal information */
+
+ uint8_t tlv_detect_state; /* TLV detecting state */
+ uint8_t tlv_type; /* currently detected type */
+ uint16_t tlv_length; /* currently detected length */
+
+ uint16_t ndef_tlv_start_offset; /* offset of first byte of NDEF TLV */
+ uint16_t ndef_tlv_last_offset; /* offset of last byte of NDEF TLV */
+ uint16_t max_ndef_length; /* max NDEF length the tag contains */
+ uint16_t ndef_length; /* length of NDEF data */
+
+ uint8_t* p_update_data; /* pointer of data to update */
+ uint16_t rw_length; /* bytes to read/write */
+ uint16_t rw_offset; /* offset to read/write */
+} tRW_I93_CB;
+
+/* RW memory control blocks */
+typedef union {
+ tRW_T1T_CB t1t;
+ tRW_T2T_CB t2t;
+ tRW_T3T_CB t3t;
+ tRW_T4T_CB t4t;
+ tRW_I93_CB i93;
+} tRW_TCB;
+
+/* RW control blocks */
+typedef struct {
+ tRW_TCB tcb;
+ tRW_CBACK* p_cback;
+ uint32_t cur_retry; /* Retry count for the current operation */
+#if (RW_STATS_INCLUDED == true)
+ tRW_STATS stats;
+#endif /* RW_STATS_INCLUDED */
+ uint8_t trace_level;
+} tRW_CB;
+
+/*****************************************************************************
+** EXTERNAL FUNCTION DECLARATIONS
+*****************************************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Global NFC data */
+extern tRW_CB rw_cb;
+
+/* from .c */
+
+#if (RW_NDEF_INCLUDED == true)
+extern tRW_EVENT rw_t1t_handle_rsp(const tT1T_CMD_RSP_INFO* p_info,
+ bool* p_notify, uint8_t* p_data,
+ tNFC_STATUS* p_status);
+extern tRW_EVENT rw_t1t_info_to_event(const tT1T_CMD_RSP_INFO* p_info);
+#else
+#define rw_t1t_handle_rsp(p, a, b, c) t1t_info_to_evt(p)
+#define rw_t1t_info_to_event(p) t1t_info_to_evt(p)
+#endif
+
+extern void rw_init(void);
+extern tNFC_STATUS rw_t1t_select(uint8_t hr[T1T_HR_LEN],
+ uint8_t uid[T1T_CMD_UID_LEN]);
+extern tNFC_STATUS rw_t1t_send_dyn_cmd(uint8_t opcode, uint8_t add,
+ uint8_t* p_dat);
+extern tNFC_STATUS rw_t1t_send_static_cmd(uint8_t opcode, uint8_t add,
+ uint8_t dat);
+extern void rw_t1t_process_timeout(TIMER_LIST_ENT* p_tle);
+extern void rw_t1t_handle_op_complete(void);
+
+#if (RW_NDEF_INCLUDED == true)
+extern tRW_EVENT rw_t2t_info_to_event(const tT2T_CMD_RSP_INFO* p_info);
+extern void rw_t2t_handle_rsp(uint8_t* p_data);
+#else
+#define rw_t2t_info_to_event(p) t2t_info_to_evt(p)
+#define rw_t2t_handle_rsp(p)
+#endif
+
+extern tNFC_STATUS rw_t2t_sector_change(uint8_t sector);
+extern tNFC_STATUS rw_t2t_read(uint16_t block);
+extern tNFC_STATUS rw_t2t_write(uint16_t block, uint8_t* p_write_data);
+extern void rw_t2t_process_timeout(TIMER_LIST_ENT* p_tle);
+extern tNFC_STATUS rw_t2t_select(void);
+void rw_t2t_handle_op_complete(void);
+
+extern void rw_t3t_process_timeout(TIMER_LIST_ENT* p_tle);
+extern tNFC_STATUS rw_t3t_select(uint8_t peer_nfcid2[NCI_RF_F_UID_LEN],
+ uint8_t mrti_check, uint8_t mrti_update);
+void rw_t3t_handle_nci_poll_ntf(uint8_t nci_status, uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf);
+
+extern tNFC_STATUS rw_t4t_select(void);
+extern void rw_t4t_process_timeout(TIMER_LIST_ENT* p_tle);
+
+extern tNFC_STATUS rw_i93_select(uint8_t* p_uid);
+extern void rw_i93_process_timeout(TIMER_LIST_ENT* p_tle);
+
+void nfa_rw_update_pupi_id(uint8_t* p, uint8_t len);
+extern void rw_t4t_handle_isodep_nak_rsp(uint8_t status,bool is_ntf);
+#if (RW_STATS_INCLUDED == true)
+/* Internal fcns for statistics (from rw_main.c) */
+void rw_main_reset_stats(void);
+void rw_main_update_tx_stats(uint32_t bytes_tx, bool is_retry);
+void rw_main_update_rx_stats(uint32_t bytes_rx);
+void rw_main_update_crc_error_stats(void);
+void rw_main_update_trans_error_stats(void);
+void rw_main_update_fail_stats(void);
+void rw_main_log_stats(void);
+#endif /* RW_STATS_INCLUDED */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* RW_INT_H_ */
diff --git a/src/nfc/int/tags_int.h b/src/nfc/int/tags_int.h
new file mode 100644
index 0000000..550c34c
--- /dev/null
+++ b/src/nfc/int/tags_int.h
@@ -0,0 +1,95 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the common data types shared by Reader/Writer mode
+ * and Card Emulation.
+ *
+ ******************************************************************************/
+
+#ifndef TAGS_INT_H
+#define TAGS_INT_H
+
+/******************************************************************************
+// T1T command and response definitions
+******************************************************************************/
+
+typedef struct {
+ uint8_t opcode;
+ uint8_t cmd_len;
+ uint8_t uid_offset;
+ uint8_t rsp_len;
+} tT1T_CMD_RSP_INFO;
+
+typedef struct {
+ uint8_t tag_model;
+ uint8_t tms;
+ uint8_t b_dynamic;
+ uint8_t lock_tlv[3];
+ uint8_t mem_tlv[3];
+} tT1T_INIT_TAG;
+
+typedef struct {
+ uint8_t manufacturer_id;
+ bool b_multi_version;
+ uint8_t version_block;
+ uint16_t version_no;
+ uint16_t version_bmask;
+ uint8_t b_calc_cc;
+ uint8_t tms;
+ bool b_otp;
+ uint8_t default_lock_blpb;
+} tT2T_INIT_TAG;
+
+typedef struct {
+ uint8_t opcode;
+ uint8_t cmd_len;
+ uint8_t rsp_len;
+ uint8_t nack_rsp_len;
+} tT2T_CMD_RSP_INFO;
+
+extern const uint8_t
+ t4t_v10_ndef_tag_aid[]; /* V1.0 Type 4 Tag Applicaiton ID */
+extern const uint8_t
+ t4t_v20_ndef_tag_aid[]; /* V2.0 Type 4 Tag Applicaiton ID */
+
+extern const tT1T_CMD_RSP_INFO t1t_cmd_rsp_infos[];
+extern const tT1T_INIT_TAG t1t_init_content[];
+extern const tT1T_CMD_RSP_INFO* t1t_cmd_to_rsp_info(uint8_t opcode);
+extern const tT1T_INIT_TAG* t1t_tag_init_data(uint8_t tag_model);
+extern uint8_t t1t_info_to_evt(const tT1T_CMD_RSP_INFO* p_info);
+
+extern const tT2T_INIT_TAG* t2t_tag_init_data(uint8_t manufacturer_id,
+ bool b_valid_ver,
+ uint16_t version_no);
+extern const tT2T_CMD_RSP_INFO t2t_cmd_rsp_infos[];
+extern const tT2T_CMD_RSP_INFO* t2t_cmd_to_rsp_info(uint8_t opcode);
+extern uint8_t t2t_info_to_evt(const tT2T_CMD_RSP_INFO* p_info);
+
+#if (BT_TRACE_PROTOCOL == true)
+extern const char* t1t_info_to_str(const tT1T_CMD_RSP_INFO* p_info);
+extern const char* t2t_info_to_str(const tT2T_CMD_RSP_INFO* p_info);
+#else
+#define t1t_info_to_str(x) ""
+#define t2t_info_to_str(x) ""
+#endif
+extern int tags_pow(int x, int y);
+extern unsigned int tags_log2(register unsigned int x);
+
+#endif /* TAGS_INT_H */
diff --git a/src/nfc/llcp/llcp_api.c b/src/nfc/llcp/llcp_api.c
new file mode 100644
index 0000000..7cca07a
--- /dev/null
+++ b/src/nfc/llcp/llcp_api.c
@@ -0,0 +1,1529 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the LLCP API code
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "llcp_api.h"
+#include "llcp_int.h"
+#include "llcp_defs.h"
+
+#if (LLCP_TEST_INCLUDED == true) /* this is for LLCP testing */
+
+tLLCP_TEST_PARAMS llcp_test_params = {
+ LLCP_VERSION_VALUE, 0, /* not override */
+};
+
+/*******************************************************************************
+**
+** Function LLCP_SetTestParams
+**
+** Description Set test parameters for LLCP
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void LLCP_SetTestParams(uint8_t version, uint16_t wks) {
+ LLCP_TRACE_API2("LLCP_SetTestParams () version:0x%02X, wks:0x%04X", version,
+ wks);
+
+ if (version != 0xFF) llcp_test_params.version = version;
+
+ if (wks != 0xFFFF) llcp_test_params.wks = wks;
+}
+#endif
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function LLCP_RegisterDtaCback
+**
+** Description Register callback function for LLCP DTA testing
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void LLCP_RegisterDtaCback(tLLCP_DTA_CBACK* p_dta_cback) {
+ LLCP_TRACE_API0("LLCP_RegisterDtaCback ()");
+
+ llcp_cb.p_dta_cback = p_dta_cback;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function LLCP_SetConfig
+**
+** Description Set configuration parameters for LLCP
+** - Local Link MIU
+** - Option parameter
+** - Response Waiting Time Index
+** - Local Link Timeout
+** - Inactivity Timeout as initiator role
+** - Inactivity Timeout as target role
+** - Delay SYMM response
+** - Data link connection timeout
+** - Delay timeout to send first PDU as initiator
+** - firmware start symmetry
+** Returns void
+**
+*******************************************************************************/
+void LLCP_SetConfig(uint16_t link_miu, uint8_t opt, uint8_t wt,
+ uint16_t link_timeout, uint16_t inact_timeout_init,
+ uint16_t inact_timeout_target, uint16_t symm_delay,
+ uint16_t data_link_timeout,
+ uint16_t delay_first_pdu_timeout) {
+ LLCP_TRACE_API4(
+ "LLCP_SetConfig () link_miu:%d, opt:0x%02X, wt:%d, link_timeout:%d",
+ link_miu, opt, wt, link_timeout);
+ LLCP_TRACE_API4(
+ " inact_timeout (init:%d,target:%d), symm_delay:%d, "
+ "data_link_timeout:%d",
+ inact_timeout_init, inact_timeout_target, symm_delay, data_link_timeout);
+ LLCP_TRACE_API1(" delay_first_pdu_timeout:%d",
+ delay_first_pdu_timeout);
+
+ if (link_miu < LLCP_DEFAULT_MIU) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_SetConfig (): link_miu shall not be smaller than "
+ "LLCP_DEFAULT_MIU (%d)",
+ LLCP_DEFAULT_MIU);
+ link_miu = LLCP_DEFAULT_MIU;
+ } else if (link_miu > LLCP_MAX_MIU) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_SetConfig (): link_miu shall not be bigger than LLCP_MAX_MIU "
+ "(%d)",
+ LLCP_MAX_MIU);
+ link_miu = LLCP_MAX_MIU;
+ }
+
+ /* if Link MIU is bigger than GKI buffer */
+ if (link_miu > LLCP_MIU) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_SetConfig (): link_miu shall not be bigger than LLCP_MIU (%d)",
+ LLCP_MIU);
+ llcp_cb.lcb.local_link_miu = LLCP_MIU;
+ } else
+ llcp_cb.lcb.local_link_miu = link_miu;
+
+ llcp_cb.lcb.local_opt = opt;
+ llcp_cb.lcb.local_wt = wt;
+
+ if (link_timeout < LLCP_LTO_UNIT) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_SetConfig (): link_timeout shall not be smaller than "
+ "LLCP_LTO_UNIT (%d ms)",
+ LLCP_LTO_UNIT);
+ llcp_cb.lcb.local_lto = LLCP_DEFAULT_LTO_IN_MS;
+ } else if (link_timeout > LLCP_MAX_LTO_IN_MS) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_SetConfig (): link_timeout shall not be bigger than "
+ "LLCP_MAX_LTO_IN_MS (%d ms)",
+ LLCP_MAX_LTO_IN_MS);
+ llcp_cb.lcb.local_lto = LLCP_MAX_LTO_IN_MS;
+ } else
+ llcp_cb.lcb.local_lto = link_timeout;
+
+ llcp_cb.lcb.inact_timeout_init = inact_timeout_init;
+ llcp_cb.lcb.inact_timeout_target = inact_timeout_target;
+ llcp_cb.lcb.symm_delay = symm_delay;
+ llcp_cb.lcb.data_link_timeout = data_link_timeout;
+ llcp_cb.lcb.delay_first_pdu_timeout = delay_first_pdu_timeout;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_GetConfig
+**
+** Description Get configuration parameters for LLCP
+** - Local Link MIU
+** - Option parameter
+** - Response Waiting Time Index
+** - Local Link Timeout
+** - Inactivity Timeout as initiator role
+** - Inactivity Timeout as target role
+** - Delay SYMM response
+** - Data link connection timeout
+** - Delay timeout to send first PDU as initiator
+** - Firmware start symmetry
+** Returns void
+**
+*******************************************************************************/
+void LLCP_GetConfig(uint16_t* p_link_miu, uint8_t* p_opt, uint8_t* p_wt,
+ uint16_t* p_link_timeout, uint16_t* p_inact_timeout_init,
+ uint16_t* p_inact_timeout_target, uint16_t* p_symm_delay,
+ uint16_t* p_data_link_timeout,
+ uint16_t* p_delay_first_pdu_timeout) {
+ *p_link_miu = llcp_cb.lcb.local_link_miu;
+ *p_opt = llcp_cb.lcb.local_opt;
+ *p_wt = llcp_cb.lcb.local_wt;
+ *p_link_timeout = llcp_cb.lcb.local_lto;
+ *p_inact_timeout_init = llcp_cb.lcb.inact_timeout_init;
+ *p_inact_timeout_target = llcp_cb.lcb.inact_timeout_target;
+ *p_symm_delay = llcp_cb.lcb.symm_delay;
+ *p_data_link_timeout = llcp_cb.lcb.data_link_timeout;
+ *p_delay_first_pdu_timeout = llcp_cb.lcb.delay_first_pdu_timeout;
+
+ LLCP_TRACE_API4(
+ "LLCP_GetConfig () link_miu:%d, opt:0x%02X, wt:%d, link_timeout:%d",
+ *p_link_miu, *p_opt, *p_wt, *p_link_timeout);
+ LLCP_TRACE_API4(
+ " inact_timeout (init:%d, target:%d), symm_delay:%d, "
+ "data_link_timeout:%d",
+ *p_inact_timeout_init, *p_inact_timeout_target, *p_symm_delay,
+ *p_data_link_timeout);
+ LLCP_TRACE_API1(" delay_first_pdu_timeout:%d",
+ *p_delay_first_pdu_timeout);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_GetDiscoveryConfig
+**
+** Description Returns discovery config for ISO 18092 MAC link activation
+** This function is called to get general bytes for
+** NFC_PMID_ATR_REQ_GEN_BYTES or NFC_PMID_ATR_RES_GEN_BYTES
+** before starting discovery.
+**
+** wt:Waiting time 0 - 8, only for listen
+** p_gen_bytes: pointer to store LLCP magic number and
+** paramters
+** p_gen_bytes_len: length of buffer for gen bytes as input
+** (NOTE:it must be bigger than
+** LLCP_MIN_GEN_BYTES) actual gen bytes size
+** as output
+**
+** Restrictions on the use of ISO 18092
+** 1. The DID features shall not be used.
+** 2. the NAD features shall not be used.
+** 3. Frame waiting time extentions (WTX) shall not be used.
+**
+** Returns None
+**
+*******************************************************************************/
+void LLCP_GetDiscoveryConfig(uint8_t* p_wt, uint8_t* p_gen_bytes,
+ uint8_t* p_gen_bytes_len) {
+ uint8_t* p = p_gen_bytes;
+
+ LLCP_TRACE_API0("LLCP_GetDiscoveryConfig ()");
+
+ if (*p_gen_bytes_len < LLCP_MIN_GEN_BYTES) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_GetDiscoveryConfig (): GenBytes length shall not be smaller than "
+ "LLCP_MIN_GEN_BYTES (%d)",
+ LLCP_MIN_GEN_BYTES);
+ *p_gen_bytes_len = 0;
+ return;
+ }
+
+ *p_wt = llcp_cb.lcb.local_wt;
+
+ UINT8_TO_BE_STREAM(p, LLCP_MAGIC_NUMBER_BYTE0);
+ UINT8_TO_BE_STREAM(p, LLCP_MAGIC_NUMBER_BYTE1);
+ UINT8_TO_BE_STREAM(p, LLCP_MAGIC_NUMBER_BYTE2);
+
+#if (LLCP_TEST_INCLUDED == true) /* this is for LLCP testing */
+ UINT8_TO_BE_STREAM(p, LLCP_VERSION_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_VERSION_LEN);
+ UINT8_TO_BE_STREAM(p, llcp_test_params.version);
+
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_LEN);
+ UINT16_TO_BE_STREAM(p, (llcp_cb.lcb.local_link_miu - LLCP_DEFAULT_MIU));
+
+ UINT8_TO_BE_STREAM(p, LLCP_WKS_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_WKS_LEN);
+ if (llcp_test_params.wks == 0) /* not override */
+ {
+ UINT16_TO_BE_STREAM(p, llcp_cb.lcb.wks);
+ } else {
+ UINT16_TO_BE_STREAM(p, llcp_test_params.wks);
+ }
+#else
+ UINT8_TO_BE_STREAM(p, LLCP_VERSION_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_VERSION_LEN);
+ UINT8_TO_BE_STREAM(p, LLCP_VERSION_VALUE);
+
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_LEN);
+ UINT16_TO_BE_STREAM(p, (llcp_cb.lcb.local_link_miu - LLCP_DEFAULT_MIU));
+
+ UINT8_TO_BE_STREAM(p, LLCP_WKS_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_WKS_LEN);
+ UINT16_TO_BE_STREAM(p, llcp_cb.lcb.wks);
+#endif
+
+ UINT8_TO_BE_STREAM(p, LLCP_LTO_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_LTO_LEN);
+ UINT8_TO_BE_STREAM(p, (llcp_cb.lcb.local_lto / LLCP_LTO_UNIT));
+
+ UINT8_TO_BE_STREAM(p, LLCP_OPT_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_OPT_LEN);
+ UINT8_TO_BE_STREAM(p, llcp_cb.lcb.local_opt);
+
+ *p_gen_bytes_len = (uint8_t)(p - p_gen_bytes);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_ActivateLink
+**
+** Description This function will activate LLCP link with LR, WT and Gen
+** Bytes in activation NTF from NFCC.
+**
+** LLCP_LINK_ACTIVATION_COMPLETE_EVT will be returned through
+** callback function if successful.
+** Otherwise, LLCP_LINK_ACTIVATION_FAILED_EVT will be returned.
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_ActivateLink(tLLCP_ACTIVATE_CONFIG config,
+ tLLCP_LINK_CBACK* p_link_cback) {
+ LLCP_TRACE_API1("LLCP_ActivateLink () link_state = %d",
+ llcp_cb.lcb.link_state);
+
+ if ((llcp_cb.lcb.link_state == LLCP_LINK_STATE_DEACTIVATED) &&
+ (p_link_cback)) {
+ llcp_cb.lcb.p_link_cback = p_link_cback;
+ return (llcp_link_activate(&config));
+ } else
+ return LLCP_STATUS_FAIL;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_DeactivateLink
+**
+** Description Deactivate LLCP link
+**
+** LLCP_LINK_DEACTIVATED_EVT will be returned through callback
+** when LLCP link is deactivated. Then NFC link may be
+** deactivated.
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_DeactivateLink(void) {
+ LLCP_TRACE_API1("LLCP_DeactivateLink () link_state = %d",
+ llcp_cb.lcb.link_state);
+
+ if (llcp_cb.lcb.link_state != LLCP_LINK_STATE_DEACTIVATED) {
+ llcp_link_deactivate(LLCP_LINK_LOCAL_INITIATED);
+ return LLCP_STATUS_SUCCESS;
+ } else
+ return LLCP_STATUS_FAIL;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_RegisterServer
+**
+** Description Register server and callback function
+**
+** reg_sap : Well-Known SAP except LM and SDP (0x02 - 0x0F)
+** Advertized by SDP (0x10 - 0x1F)
+** LLCP_INVALID_SAP, LLCP will allocate between 0x10
+** and 0x1F
+** link_type : LLCP_LINK_TYPE_LOGICAL_DATA_LINK
+** and/or LLCP_LINK_TYPE_DATA_LINK_CONNECTION
+** p_service_name : Null-terminated string up to
+** LLCP_MAX_SN_LEN
+**
+** Returns SAP between 0x02 and 0x1F, if success
+** LLCP_INVALID_SAP, otherwise
+**
+*******************************************************************************/
+uint8_t LLCP_RegisterServer(uint8_t reg_sap, uint8_t link_type,
+ char* p_service_name,
+ tLLCP_APP_CBACK* p_app_cback) {
+ uint8_t sap;
+ uint16_t length;
+ tLLCP_APP_CB* p_app_cb = {
+ 0,
+ };
+
+ LLCP_TRACE_API3(
+ "LLCP_RegisterServer (): SAP:0x%x, link_type:0x%x, ServiceName:<%s>",
+ reg_sap, link_type, ((p_service_name == NULL) ? "" : p_service_name));
+
+ if (!p_app_cback) {
+ LLCP_TRACE_ERROR0("LLCP_RegisterServer (): Callback must be provided");
+ return LLCP_INVALID_SAP;
+ } else if (((link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) == 0x00) &&
+ ((link_type & LLCP_LINK_TYPE_DATA_LINK_CONNECTION) == 0x00)) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_RegisterServer (): link type (0x%x) must be specified",
+ link_type);
+ return LLCP_INVALID_SAP;
+ }
+
+ if (reg_sap == LLCP_INVALID_SAP) {
+ /* allocate a SAP between 0x10 and 0x1F */
+ for (sap = 0; sap < LLCP_MAX_SERVER; sap++) {
+ if (llcp_cb.server_cb[sap].p_app_cback == NULL) {
+ p_app_cb = &llcp_cb.server_cb[sap];
+ reg_sap = LLCP_LOWER_BOUND_SDP_SAP + sap;
+ break;
+ }
+ }
+
+ if (reg_sap == LLCP_INVALID_SAP) {
+ LLCP_TRACE_ERROR0("LLCP_RegisterServer (): out of resource");
+ return LLCP_INVALID_SAP;
+ }
+ } else if (reg_sap == LLCP_SAP_LM) {
+ LLCP_TRACE_ERROR1("LLCP_RegisterServer (): SAP (0x%x) is for link manager",
+ reg_sap);
+ return LLCP_INVALID_SAP;
+ } else if (reg_sap <= LLCP_UPPER_BOUND_WK_SAP) {
+ if (reg_sap >= LLCP_MAX_WKS) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_RegisterServer (): out of resource for SAP (0x%x)", reg_sap);
+ return LLCP_INVALID_SAP;
+ } else if (llcp_cb.wks_cb[reg_sap].p_app_cback) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_RegisterServer (): SAP (0x%x) is already registered", reg_sap);
+ return LLCP_INVALID_SAP;
+ } else {
+ p_app_cb = &llcp_cb.wks_cb[reg_sap];
+ }
+ } else if (reg_sap <= LLCP_UPPER_BOUND_SDP_SAP) {
+ if (reg_sap - LLCP_LOWER_BOUND_SDP_SAP >= LLCP_MAX_SERVER) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_RegisterServer (): out of resource for SAP (0x%x)", reg_sap);
+ return LLCP_INVALID_SAP;
+ } else if (llcp_cb.server_cb[reg_sap - LLCP_LOWER_BOUND_SDP_SAP]
+ .p_app_cback) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_RegisterServer (): SAP (0x%x) is already registered", reg_sap);
+ return LLCP_INVALID_SAP;
+ } else {
+ p_app_cb = &llcp_cb.server_cb[reg_sap - LLCP_LOWER_BOUND_SDP_SAP];
+ }
+ } else if (reg_sap >= LLCP_LOWER_BOUND_LOCAL_SAP) {
+ LLCP_TRACE_ERROR2(
+ "LLCP_RegisterServer (): SAP (0x%x) must be less than 0x%x", reg_sap,
+ LLCP_LOWER_BOUND_LOCAL_SAP);
+ return LLCP_INVALID_SAP;
+ }
+
+ memset(p_app_cb, 0x00, sizeof(tLLCP_APP_CB));
+
+ if (p_service_name) {
+ length = (uint8_t)strlen(p_service_name);
+ if (length > LLCP_MAX_SN_LEN) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_RegisterServer (): Service Name (%d bytes) is too long",
+ length);
+ return LLCP_INVALID_SAP;
+ }
+
+ p_app_cb->p_service_name = (uint8_t*) GKI_getbuf ((uint16_t) (length + 1));
+ if (p_app_cb->p_service_name == NULL)
+ {
+ LLCP_TRACE_ERROR0 ("LLCP_RegisterServer (): Out of resource");
+ return LLCP_INVALID_SAP;
+ }
+
+ NQ_STRLCPY_S ((char *) p_app_cb->p_service_name, length + 1, (char *) p_service_name, length + 1);
+ p_app_cb->p_service_name[length] = 0;
+ } else
+ p_app_cb->p_service_name = NULL;
+
+ p_app_cb->p_app_cback = p_app_cback;
+ p_app_cb->link_type = link_type;
+
+ if (reg_sap <= LLCP_UPPER_BOUND_WK_SAP) {
+ llcp_cb.lcb.wks |= (1 << reg_sap);
+ }
+
+ LLCP_TRACE_DEBUG1("LLCP_RegisterServer (): Registered SAP = 0x%02X", reg_sap);
+
+ if (link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) {
+ llcp_cb.num_logical_data_link++;
+ llcp_util_adjust_ll_congestion();
+ }
+
+ return reg_sap;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_RegisterClient
+**
+** Description Register client and callback function
+**
+** link_type : LLCP_LINK_TYPE_LOGICAL_DATA_LINK
+** and/or LLCP_LINK_TYPE_DATA_LINK_CONNECTION
+**
+** Returns SAP between 0x20 and 0x3F, if success
+** LLCP_INVALID_SAP, otherwise
+**
+*******************************************************************************/
+uint8_t LLCP_RegisterClient(uint8_t link_type, tLLCP_APP_CBACK* p_app_cback) {
+ uint8_t reg_sap = LLCP_INVALID_SAP;
+ uint8_t sap;
+ tLLCP_APP_CB* p_app_cb;
+
+ LLCP_TRACE_API1("LLCP_RegisterClient (): link_type = 0x%x", link_type);
+
+ if (!p_app_cback) {
+ LLCP_TRACE_ERROR0("LLCP_RegisterClient (): Callback must be provided");
+ return LLCP_INVALID_SAP;
+ } else if (((link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) == 0x00) &&
+ ((link_type & LLCP_LINK_TYPE_DATA_LINK_CONNECTION) == 0x00)) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_RegisterClient (): link type (0x%x) must be specified",
+ link_type);
+ return LLCP_INVALID_SAP;
+ }
+
+ /* allocate a SAP between 0x20 and 0x3F */
+ for (sap = 0; sap < LLCP_MAX_CLIENT; sap++) {
+ if (llcp_cb.client_cb[sap].p_app_cback == NULL) {
+ p_app_cb = &llcp_cb.client_cb[sap];
+ memset(p_app_cb, 0x00, sizeof(tLLCP_APP_CB));
+ reg_sap = LLCP_LOWER_BOUND_LOCAL_SAP + sap;
+ break;
+ }
+ }
+
+ if (reg_sap == LLCP_INVALID_SAP) {
+ LLCP_TRACE_ERROR0("LLCP_RegisterClient (): out of resource");
+ return LLCP_INVALID_SAP;
+ }
+
+ p_app_cb->p_app_cback = p_app_cback;
+ p_app_cb->p_service_name = NULL;
+ p_app_cb->link_type = link_type;
+
+ LLCP_TRACE_DEBUG1("LLCP_RegisterClient (): Registered SAP = 0x%02X", reg_sap);
+
+ if (link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) {
+ llcp_cb.num_logical_data_link++;
+ llcp_util_adjust_ll_congestion();
+ }
+
+ return reg_sap;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_Deregister
+**
+** Description Deregister server or client
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_Deregister(uint8_t local_sap) {
+ uint8_t idx;
+ tLLCP_APP_CB* p_app_cb;
+
+ LLCP_TRACE_API1("LLCP_Deregister () SAP:0x%x", local_sap);
+
+ p_app_cb = llcp_util_get_app_cb(local_sap);
+
+ if ((!p_app_cb) || (p_app_cb->p_app_cback == NULL)) {
+ LLCP_TRACE_ERROR1("LLCP_Deregister (): SAP (0x%x) is not registered",
+ local_sap);
+ return LLCP_STATUS_FAIL;
+ }
+
+ if (p_app_cb->p_service_name) GKI_freebuf(p_app_cb->p_service_name);
+
+ /* update WKS bit map */
+ if (local_sap <= LLCP_UPPER_BOUND_WK_SAP) {
+ llcp_cb.lcb.wks &= ~(1 << local_sap);
+ }
+
+ /* discard any received UI PDU on this SAP */
+ LLCP_FlushLogicalLinkRxData(local_sap);
+ llcp_cb.total_rx_ui_pdu = 0;
+
+ /* deallocate any data link connection on this SAP */
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ if ((llcp_cb.dlcb[idx].state != LLCP_DLC_STATE_IDLE) &&
+ (llcp_cb.dlcb[idx].local_sap == local_sap)) {
+ llcp_util_deallocate_data_link(&llcp_cb.dlcb[idx]);
+ }
+ }
+
+ p_app_cb->p_app_cback = NULL;
+
+ /* discard any pending tx UI PDU from this SAP */
+ while (p_app_cb->ui_xmit_q.p_first) {
+ GKI_freebuf(GKI_dequeue(&p_app_cb->ui_xmit_q));
+ llcp_cb.total_tx_ui_pdu--;
+ }
+
+ if (p_app_cb->link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) {
+ llcp_cb.num_logical_data_link--;
+ llcp_util_adjust_ll_congestion();
+ }
+
+ /* check rx congestion status */
+ llcp_util_check_rx_congested_status();
+
+ return LLCP_STATUS_SUCCESS;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_IsLogicalLinkCongested
+**
+** Description Check if logical link is congested
+**
+**
+** Returns true if congested
+**
+*******************************************************************************/
+bool LLCP_IsLogicalLinkCongested(uint8_t local_sap, uint8_t num_pending_ui_pdu,
+ uint8_t total_pending_ui_pdu,
+ uint8_t total_pending_i_pdu) {
+ tLLCP_APP_CB* p_app_cb;
+
+ LLCP_TRACE_API4(
+ "LLCP_IsLogicalLinkCongested () Local SAP:0x%x, pending = (%d, %d, %d)",
+ local_sap, num_pending_ui_pdu, total_pending_ui_pdu, total_pending_i_pdu);
+
+ p_app_cb = llcp_util_get_app_cb(local_sap);
+
+ if ((llcp_cb.lcb.link_state != LLCP_LINK_STATE_ACTIVATED) ||
+ (p_app_cb == NULL) || (p_app_cb->p_app_cback == NULL) ||
+ ((p_app_cb->link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) == 0) ||
+ (p_app_cb->is_ui_tx_congested)) {
+ return (true);
+ } else if ((num_pending_ui_pdu + p_app_cb->ui_xmit_q.count >=
+ llcp_cb.ll_tx_congest_start) ||
+ (total_pending_ui_pdu + llcp_cb.total_tx_ui_pdu >=
+ llcp_cb.max_num_ll_tx_buff) ||
+ (total_pending_ui_pdu + total_pending_i_pdu +
+ llcp_cb.total_tx_ui_pdu + llcp_cb.total_tx_i_pdu >=
+ llcp_cb.max_num_tx_buff)) {
+ /* set flag so LLCP can notify uncongested status later */
+ p_app_cb->is_ui_tx_congested = true;
+
+ return (true);
+ }
+ return (false);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_SendUI
+**
+** Description Send connnectionless data to DSAP
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_CONGESTED if logical link is congested
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_SendUI(uint8_t ssap, uint8_t dsap, NFC_HDR* p_buf) {
+ tLLCP_STATUS status = LLCP_STATUS_FAIL;
+ tLLCP_APP_CB* p_app_cb;
+
+ LLCP_TRACE_API2("LLCP_SendUI () SSAP=0x%x, DSAP=0x%x", ssap, dsap);
+
+ p_app_cb = llcp_util_get_app_cb(ssap);
+
+ if ((p_app_cb == NULL) || (p_app_cb->p_app_cback == NULL)) {
+ LLCP_TRACE_ERROR1("LLCP_SendUI (): SSAP (0x%x) is not registered", ssap);
+ } else if ((p_app_cb->link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) == 0) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_SendUI (): Logical link on SSAP (0x%x) is not enabled", ssap);
+ } else if (llcp_cb.lcb.link_state != LLCP_LINK_STATE_ACTIVATED) {
+ LLCP_TRACE_ERROR0("LLCP_SendUI (): LLCP link is not activated");
+ } else if ((llcp_cb.lcb.peer_opt == LLCP_LSC_UNKNOWN) ||
+ (llcp_cb.lcb.peer_opt & LLCP_LSC_1)) {
+ if (p_buf->len <= llcp_cb.lcb.peer_miu) {
+ if (p_buf->offset >= LLCP_MIN_OFFSET) {
+ status = llcp_util_send_ui(ssap, dsap, p_app_cb, p_buf);
+ } else {
+ LLCP_TRACE_ERROR2("LLCP_SendUI (): offset (%d) must be %d at least",
+ p_buf->offset, LLCP_MIN_OFFSET);
+ }
+ } else {
+ LLCP_TRACE_ERROR0(
+ "LLCP_SendUI (): Data length shall not be bigger than peer's link "
+ "MIU");
+ }
+ } else {
+ LLCP_TRACE_ERROR0(
+ "LLCP_SendUI (): Peer doesn't support connectionless link");
+ }
+
+ if (status == LLCP_STATUS_FAIL) {
+ GKI_freebuf(p_buf);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_ReadLogicalLinkData
+**
+** Description Read information of UI PDU for local SAP
+**
+** - Remote SAP who sent UI PDU is returned.
+** - Information of UI PDU up to max_data_len is copied into
+** p_data.
+** - Information of next UI PDU is not concatenated.
+** - Recommended max_data_len is link MIU of local device
+**
+** Returns true if more information of UI PDU or more UI PDU in queue
+**
+*******************************************************************************/
+bool LLCP_ReadLogicalLinkData(uint8_t local_sap, uint32_t max_data_len,
+ uint8_t* p_remote_sap, uint32_t* p_data_len,
+ uint8_t* p_data) {
+ tLLCP_APP_CB* p_app_cb;
+ NFC_HDR* p_buf;
+ uint8_t* p_ui_pdu;
+ uint16_t pdu_hdr, ui_pdu_length;
+
+ LLCP_TRACE_API1("LLCP_ReadLogicalLinkData () Local SAP:0x%x", local_sap);
+
+ *p_data_len = 0;
+
+ p_app_cb = llcp_util_get_app_cb(local_sap);
+
+ /* if application is registered */
+ if ((p_app_cb) && (p_app_cb->p_app_cback)) {
+ /* if any UI PDU in rx queue */
+ if (p_app_cb->ui_rx_q.p_first) {
+ p_buf = (NFC_HDR*)p_app_cb->ui_rx_q.p_first;
+ p_ui_pdu = (uint8_t*)(p_buf + 1) + p_buf->offset;
+
+ /* get length of UI PDU */
+ BE_STREAM_TO_UINT16(ui_pdu_length, p_ui_pdu);
+
+ /* get remote SAP from LLCP header */
+ BE_STREAM_TO_UINT16(pdu_hdr, p_ui_pdu);
+ *p_remote_sap = LLCP_GET_SSAP(pdu_hdr);
+
+ /* layer_specific has the offset to read within UI PDU */
+ p_ui_pdu += p_buf->layer_specific;
+
+ /* copy data up to max_data_len */
+ if (max_data_len >= (uint32_t)(ui_pdu_length - LLCP_PDU_HEADER_SIZE -
+ p_buf->layer_specific)) {
+ /* copy information without LLCP header */
+ *p_data_len = (uint32_t)(ui_pdu_length - LLCP_PDU_HEADER_SIZE -
+ p_buf->layer_specific);
+
+ /* move to next UI PDU if any */
+ p_buf->layer_specific =
+ 0; /* reset offset to read from the first byte of next UI PDU */
+ p_buf->offset += LLCP_PDU_AGF_LEN_SIZE + ui_pdu_length;
+ p_buf->len -= LLCP_PDU_AGF_LEN_SIZE + ui_pdu_length;
+ } else {
+ *p_data_len = max_data_len;
+
+ /* update offset to read from remaining UI PDU next time */
+ p_buf->layer_specific += max_data_len;
+ }
+
+ memcpy(p_data, p_ui_pdu, *p_data_len);
+
+ /* if read all of UI PDU */
+ if (p_buf->len == 0) {
+ GKI_dequeue(&p_app_cb->ui_rx_q);
+ GKI_freebuf(p_buf);
+
+ /* decrease number of received UI PDU in in all of ui_rx_q and check rx
+ * congestion status */
+ llcp_cb.total_rx_ui_pdu--;
+ llcp_util_check_rx_congested_status();
+ }
+ }
+
+ /* if there is more UI PDU in rx queue */
+ if (p_app_cb->ui_rx_q.p_first) {
+ return (true);
+ } else {
+ return (false);
+ }
+ } else {
+ LLCP_TRACE_ERROR1("LLCP_ReadLogicalLinkData (): Unregistered SAP:0x%x",
+ local_sap);
+
+ return (false);
+ }
+}
+
+/*******************************************************************************
+**
+** Function LLCP_FlushLogicalLinkRxData
+**
+** Description Discard received data in logical data link of local SAP
+**
+**
+** Returns length of data flushed
+**
+*******************************************************************************/
+uint32_t LLCP_FlushLogicalLinkRxData(uint8_t local_sap) {
+ NFC_HDR* p_buf;
+ uint32_t flushed_length = 0;
+ tLLCP_APP_CB* p_app_cb;
+ uint8_t* p_ui_pdu;
+ uint16_t ui_pdu_length;
+
+ LLCP_TRACE_API1("LLCP_FlushLogicalLinkRxData () Local SAP:0x%x", local_sap);
+
+ p_app_cb = llcp_util_get_app_cb(local_sap);
+
+ /* if application is registered */
+ if ((p_app_cb) && (p_app_cb->p_app_cback)) {
+ /* if any UI PDU in rx queue */
+ while (p_app_cb->ui_rx_q.p_first) {
+ p_buf = (NFC_HDR*)p_app_cb->ui_rx_q.p_first;
+ p_ui_pdu = (uint8_t*)(p_buf + 1) + p_buf->offset;
+
+ /* get length of UI PDU */
+ BE_STREAM_TO_UINT16(ui_pdu_length, p_ui_pdu);
+
+ flushed_length += (uint32_t)(ui_pdu_length - LLCP_PDU_HEADER_SIZE -
+ p_buf->layer_specific);
+
+ /* move to next UI PDU if any */
+ p_buf->layer_specific = 0; /* offset */
+ p_buf->offset += LLCP_PDU_AGF_LEN_SIZE + ui_pdu_length;
+ p_buf->len -= LLCP_PDU_AGF_LEN_SIZE + ui_pdu_length;
+
+ /* if read all of UI PDU */
+ if (p_buf->len == 0) {
+ GKI_dequeue(&p_app_cb->ui_rx_q);
+ GKI_freebuf(p_buf);
+ llcp_cb.total_rx_ui_pdu--;
+ }
+ }
+
+ /* number of received UI PDU is decreased so check rx congestion status */
+ llcp_util_check_rx_congested_status();
+ } else {
+ LLCP_TRACE_ERROR1("LLCP_FlushLogicalLinkRxData (): Unregistered SAP:0x%x",
+ local_sap);
+ }
+
+ return (flushed_length);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_ConnectReq
+**
+** Description Create data link connection between registered SAP and DSAP
+** in peer LLCP,
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_ConnectReq(uint8_t reg_sap, uint8_t dsap,
+ tLLCP_CONNECTION_PARAMS* p_params) {
+ tLLCP_DLCB* p_dlcb;
+ tLLCP_STATUS status;
+ tLLCP_APP_CB* p_app_cb;
+ tLLCP_CONNECTION_PARAMS params;
+
+ LLCP_TRACE_API2("LLCP_ConnectReq () reg_sap=0x%x, DSAP=0x%x", reg_sap, dsap);
+
+ if ((llcp_cb.lcb.peer_opt != LLCP_LSC_UNKNOWN) &&
+ ((llcp_cb.lcb.peer_opt & LLCP_LSC_2) == 0)) {
+ LLCP_TRACE_ERROR0(
+ "LLCP_ConnectReq (): Peer doesn't support connection-oriented link");
+ return LLCP_STATUS_FAIL;
+ }
+
+ if (!p_params) {
+ params.miu = LLCP_DEFAULT_MIU;
+ params.rw = LLCP_DEFAULT_RW;
+ params.sn[0] = 0;
+ p_params = ¶ms;
+ }
+
+ p_app_cb = llcp_util_get_app_cb(reg_sap);
+
+ /* if application is registered */
+ if ((p_app_cb == NULL) || (p_app_cb->p_app_cback == NULL)) {
+ LLCP_TRACE_ERROR1("LLCP_ConnectReq (): SSAP (0x%x) is not registered",
+ reg_sap);
+ return LLCP_STATUS_FAIL;
+ }
+
+ if (dsap == LLCP_SAP_LM) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_ConnectReq (): DSAP (0x%x) must not be link manager SAP", dsap);
+ return LLCP_STATUS_FAIL;
+ }
+
+ if (dsap == LLCP_SAP_SDP) {
+ if (strlen(p_params->sn) > LLCP_MAX_SN_LEN) {
+ LLCP_TRACE_ERROR1(
+ "LLCP_ConnectReq (): Service Name (%d bytes) is too long",
+ strlen(p_params->sn));
+ return LLCP_STATUS_FAIL;
+ }
+ }
+
+ if ((p_params) && (p_params->miu > llcp_cb.lcb.local_link_miu)) {
+ LLCP_TRACE_ERROR0(
+ "LLCP_ConnectReq (): Data link MIU shall not be bigger than local link "
+ "MIU");
+ return LLCP_STATUS_FAIL;
+ }
+
+ /* check if any pending connection request on this reg_sap */
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(reg_sap, LLCP_INVALID_SAP);
+ if (p_dlcb) {
+ /*
+ ** Accepting LLCP may change SAP in CC, so we cannot find right data
+ ** link connection if there is multiple pending connection request on
+ ** the same local SAP.
+ */
+ LLCP_TRACE_ERROR0(
+ "LLCP_ConnectReq (): There is pending connect request on this reg_sap");
+ return LLCP_STATUS_FAIL;
+ }
+
+ p_dlcb = llcp_util_allocate_data_link(reg_sap, dsap);
+
+ if (p_dlcb) {
+ status =
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_API_CONNECT_REQ, p_params);
+ if (status != LLCP_STATUS_SUCCESS) {
+ LLCP_TRACE_ERROR0("LLCP_ConnectReq (): Error in state machine");
+ llcp_util_deallocate_data_link(p_dlcb);
+ return LLCP_STATUS_FAIL;
+ }
+ } else {
+ return LLCP_STATUS_FAIL;
+ }
+
+ return LLCP_STATUS_SUCCESS;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_ConnectCfm
+**
+** Description Accept connection request from peer LLCP
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_ConnectCfm(uint8_t local_sap, uint8_t remote_sap,
+ tLLCP_CONNECTION_PARAMS* p_params) {
+ tLLCP_STATUS status;
+ tLLCP_DLCB* p_dlcb;
+ tLLCP_CONNECTION_PARAMS params;
+
+ LLCP_TRACE_API2("LLCP_ConnectCfm () Local SAP:0x%x, Remote SAP:0x%x)",
+ local_sap, remote_sap);
+
+ if (!p_params) {
+ params.miu = LLCP_DEFAULT_MIU;
+ params.rw = LLCP_DEFAULT_RW;
+ params.sn[0] = 0;
+ p_params = ¶ms;
+ }
+ if (p_params->miu > llcp_cb.lcb.local_link_miu) {
+ LLCP_TRACE_ERROR0(
+ "LLCP_ConnectCfm (): Data link MIU shall not be bigger than local link "
+ "MIU");
+ return LLCP_STATUS_FAIL;
+ }
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ status =
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_API_CONNECT_CFM, p_params);
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_ConnectCfm (): No data link");
+ status = LLCP_STATUS_FAIL;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_ConnectReject
+**
+** Description Reject connection request from peer LLCP
+**
+** reason : LLCP_SAP_DM_REASON_APP_REJECTED
+** LLCP_SAP_DM_REASON_PERM_REJECT_THIS
+** LLCP_SAP_DM_REASON_PERM_REJECT_ANY
+** LLCP_SAP_DM_REASON_TEMP_REJECT_THIS
+** LLCP_SAP_DM_REASON_TEMP_REJECT_ANY
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_FAIL, otherwise
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_ConnectReject(uint8_t local_sap, uint8_t remote_sap,
+ uint8_t reason) {
+ tLLCP_STATUS status;
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_API3(
+ "LLCP_ConnectReject () Local SAP:0x%x, Remote SAP:0x%x, reason:0x%x",
+ local_sap, remote_sap, reason);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ status =
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_API_CONNECT_REJECT, &reason);
+ llcp_util_deallocate_data_link(p_dlcb);
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_ConnectReject (): No data link");
+ status = LLCP_STATUS_FAIL;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_IsDataLinkCongested
+**
+** Description Check if data link connection is congested
+**
+**
+** Returns true if congested
+**
+*******************************************************************************/
+bool LLCP_IsDataLinkCongested(uint8_t local_sap, uint8_t remote_sap,
+ uint8_t num_pending_i_pdu,
+ uint8_t total_pending_ui_pdu,
+ uint8_t total_pending_i_pdu) {
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_API5(
+ "LLCP_IsDataLinkCongested () Local SAP:0x%x, Remote SAP:0x%x, pending = "
+ "(%d, %d, %d)",
+ local_sap, remote_sap, num_pending_i_pdu, total_pending_ui_pdu,
+ total_pending_i_pdu);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ if ((p_dlcb->is_tx_congested) || (p_dlcb->remote_busy)) {
+ return (true);
+ } else if ((num_pending_i_pdu + p_dlcb->i_xmit_q.count >=
+ p_dlcb->remote_rw) ||
+ (total_pending_ui_pdu + total_pending_i_pdu +
+ llcp_cb.total_tx_ui_pdu + llcp_cb.total_tx_i_pdu >=
+ llcp_cb.max_num_tx_buff)) {
+ /* set flag so LLCP can notify uncongested status later */
+ p_dlcb->is_tx_congested = true;
+ return (true);
+ }
+ return (false);
+ }
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_SendData
+**
+** Description Send connection-oriented data
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+** LLCP_STATUS_CONGESTED if data link is congested
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_SendData(uint8_t local_sap, uint8_t remote_sap,
+ NFC_HDR* p_buf) {
+ tLLCP_STATUS status = LLCP_STATUS_FAIL;
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_API2("LLCP_SendData () Local SAP:0x%x, Remote SAP:0x%x", local_sap,
+ remote_sap);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ if (p_dlcb->remote_miu >= p_buf->len) {
+ if (p_buf->offset >= LLCP_MIN_OFFSET) {
+ status = llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_API_DATA_REQ, p_buf);
+ } else {
+ LLCP_TRACE_ERROR2("LLCP_SendData (): offset (%d) must be %d at least",
+ p_buf->offset, LLCP_MIN_OFFSET);
+ }
+ } else {
+ LLCP_TRACE_ERROR2(
+ "LLCP_SendData (): Information (%d bytes) cannot be more than peer "
+ "MIU (%d bytes)",
+ p_buf->len, p_dlcb->remote_miu);
+ }
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_SendData (): No data link");
+ }
+
+ if (status == LLCP_STATUS_FAIL) {
+ GKI_freebuf(p_buf);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_ReadDataLinkData
+**
+** Description Read information of I PDU for data link connection
+**
+** - Information of I PDU up to max_data_len is copied into
+** p_data.
+** - Information of next I PDU is not concatenated.
+** - Recommended max_data_len is data link connection MIU of
+** local end point
+**
+** Returns true if more data in queue
+**
+*******************************************************************************/
+bool LLCP_ReadDataLinkData(uint8_t local_sap, uint8_t remote_sap,
+ uint32_t max_data_len, uint32_t* p_data_len,
+ uint8_t* p_data) {
+ tLLCP_DLCB* p_dlcb;
+ NFC_HDR* p_buf;
+ uint8_t* p_i_pdu;
+ uint16_t i_pdu_length;
+
+ LLCP_TRACE_API2("LLCP_ReadDataLinkData () Local SAP:0x%x, Remote SAP:0x%x",
+ local_sap, remote_sap);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ *p_data_len = 0;
+ if (p_dlcb) {
+ /* if any I PDU in rx queue */
+ if (p_dlcb->i_rx_q.p_first) {
+ p_buf = (NFC_HDR*)p_dlcb->i_rx_q.p_first;
+ p_i_pdu = (uint8_t*)(p_buf + 1) + p_buf->offset;
+
+ /* get length of I PDU */
+ BE_STREAM_TO_UINT16(i_pdu_length, p_i_pdu);
+
+ /* layer_specific has the offset to read within I PDU */
+ p_i_pdu += p_buf->layer_specific;
+
+ /* copy data up to max_data_len */
+ if (max_data_len >= (uint32_t)(i_pdu_length - p_buf->layer_specific)) {
+ /* copy information */
+ *p_data_len = (uint32_t)(i_pdu_length - p_buf->layer_specific);
+
+ /* move to next I PDU if any */
+ p_buf->layer_specific =
+ 0; /* reset offset to read from the first byte of next I PDU */
+ p_buf->offset += LLCP_PDU_AGF_LEN_SIZE + i_pdu_length;
+ p_buf->len -= LLCP_PDU_AGF_LEN_SIZE + i_pdu_length;
+ } else {
+ *p_data_len = max_data_len;
+
+ /* update offset to read from remaining I PDU next time */
+ p_buf->layer_specific += max_data_len;
+ }
+
+ memcpy(p_data, p_i_pdu, *p_data_len);
+
+ if (p_buf->layer_specific == 0) {
+ p_dlcb->num_rx_i_pdu--;
+ }
+
+ /* if read all of I PDU */
+ if (p_buf->len == 0) {
+ GKI_dequeue(&p_dlcb->i_rx_q);
+ GKI_freebuf(p_buf);
+
+ /* decrease number of received I PDU in in all of ui_rx_q and check rx
+ * congestion status */
+ llcp_cb.total_rx_i_pdu--;
+ llcp_util_check_rx_congested_status();
+ }
+ }
+
+ /* if getting out of rx congestion */
+ if ((!p_dlcb->local_busy) && (p_dlcb->is_rx_congested) &&
+ (p_dlcb->num_rx_i_pdu <= p_dlcb->rx_congest_threshold / 2)) {
+ /* send RR */
+ p_dlcb->is_rx_congested = false;
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+ }
+
+ /* if there is more I PDU in rx queue */
+ if (p_dlcb->i_rx_q.p_first) {
+ return (true);
+ } else {
+ return (false);
+ }
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_ReadDataLinkData (): No data link connection");
+
+ return (false);
+ }
+}
+
+/*******************************************************************************
+**
+** Function LLCP_FlushDataLinkRxData
+**
+** Description Discard received data in data link connection
+**
+**
+** Returns length of rx data flushed
+**
+*******************************************************************************/
+uint32_t LLCP_FlushDataLinkRxData(uint8_t local_sap, uint8_t remote_sap) {
+ tLLCP_DLCB* p_dlcb;
+ NFC_HDR* p_buf;
+ uint32_t flushed_length = 0;
+ uint8_t* p_i_pdu;
+ uint16_t i_pdu_length;
+
+ LLCP_TRACE_API2("LLCP_FlushDataLinkRxData () Local SAP:0x%x, Remote SAP:0x%x",
+ local_sap, remote_sap);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ /* if any I PDU in rx queue */
+ while (p_dlcb->i_rx_q.p_first) {
+ p_buf = (NFC_HDR*)p_dlcb->i_rx_q.p_first;
+ p_i_pdu = (uint8_t*)(p_buf + 1) + p_buf->offset;
+
+ /* get length of I PDU */
+ BE_STREAM_TO_UINT16(i_pdu_length, p_i_pdu);
+
+ flushed_length += (uint32_t)(i_pdu_length - p_buf->layer_specific);
+
+ /* move to next I PDU if any */
+ p_buf->layer_specific = 0; /* offset */
+ p_buf->offset += LLCP_PDU_AGF_LEN_SIZE + i_pdu_length;
+ p_buf->len -= LLCP_PDU_AGF_LEN_SIZE + i_pdu_length;
+
+ /* if read all of I PDU */
+ if (p_buf->len == 0) {
+ GKI_dequeue(&p_dlcb->i_rx_q);
+ GKI_freebuf(p_buf);
+ llcp_cb.total_rx_i_pdu--;
+ }
+ }
+
+ p_dlcb->num_rx_i_pdu = 0;
+
+ /* if getting out of rx congestion */
+ if ((!p_dlcb->local_busy) && (p_dlcb->is_rx_congested)) {
+ /* send RR */
+ p_dlcb->is_rx_congested = false;
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+ }
+
+ /* number of received I PDU is decreased so check rx congestion status */
+ llcp_util_check_rx_congested_status();
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_FlushDataLinkRxData (): No data link connection");
+ }
+
+ return (flushed_length);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_DisconnectReq
+**
+** Description Disconnect data link
+** discard any pending data if flush is set to true
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_DisconnectReq(uint8_t local_sap, uint8_t remote_sap,
+ bool flush) {
+ tLLCP_STATUS status;
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_API3(
+ "LLCP_DisconnectReq () Local SAP:0x%x, Remote SAP:0x%x, flush=%d",
+ local_sap, remote_sap, flush);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ status =
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_API_DISCONNECT_REQ, &flush);
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_DisconnectReq (): No data link");
+ status = LLCP_STATUS_FAIL;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_SetTxCompleteNtf
+**
+** Description This function is called to get LLCP_SERVICE_TX_COMPLETE
+** when Tx queue is empty and all PDU is acked.
+** This is one time event, so upper layer shall call this
+** function again to get next LLCP_SERVICE_TX_COMPLETE.
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_SetTxCompleteNtf(uint8_t local_sap, uint8_t remote_sap) {
+ tLLCP_STATUS status;
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_API2("LLCP_SetTxCompleteNtf () Local SAP:0x%x, Remote SAP:0x%x",
+ local_sap, remote_sap);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ /* set flag to notify upper later when tx complete */
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_NOTIFY_TX_DONE;
+ status = LLCP_STATUS_SUCCESS;
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_SetTxCompleteNtf (): No data link");
+ status = LLCP_STATUS_FAIL;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_SetLocalBusyStatus
+**
+** Description Set local busy status
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_SetLocalBusyStatus(uint8_t local_sap, uint8_t remote_sap,
+ bool is_busy) {
+ tLLCP_STATUS status;
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_API2("LLCP_SetLocalBusyStatus () Local SAP:0x%x, is_busy=%d",
+ local_sap, is_busy);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+
+ if (p_dlcb) {
+ if (p_dlcb->local_busy != is_busy) {
+ p_dlcb->local_busy = is_busy;
+
+ /* send RR or RNR with valid sequence */
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+
+ if (is_busy == false) {
+ if (p_dlcb->i_rx_q.count) {
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_PEER_DATA_IND, NULL);
+ }
+ }
+ }
+ status = LLCP_STATUS_SUCCESS;
+ } else {
+ LLCP_TRACE_ERROR0("LLCP_SetLocalBusyStatus (): No data link");
+ status = LLCP_STATUS_FAIL;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_GetRemoteWKS
+**
+** Description Return well-known service bitmap of connected device
+**
+**
+** Returns WKS bitmap if success
+**
+*******************************************************************************/
+uint16_t LLCP_GetRemoteWKS(void) {
+ LLCP_TRACE_API1("LLCP_GetRemoteWKS () WKS:0x%04x",
+ (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED)
+ ? llcp_cb.lcb.peer_wks
+ : 0);
+
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED)
+ return (llcp_cb.lcb.peer_wks);
+ else
+ return (0);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_GetRemoteLSC
+**
+** Description Return link service class of connected device
+**
+**
+** Returns link service class
+**
+*******************************************************************************/
+uint8_t LLCP_GetRemoteLSC(void) {
+ LLCP_TRACE_API1("LLCP_GetRemoteLSC () LSC:0x%x",
+ (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED)
+ ? llcp_cb.lcb.peer_opt & (LLCP_LSC_1 | LLCP_LSC_2)
+ : 0);
+
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED)
+ return (llcp_cb.lcb.peer_opt & (LLCP_LSC_1 | LLCP_LSC_2));
+ else
+ return (LLCP_LSC_UNKNOWN);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_GetRemoteVersion
+**
+** Description Return LLCP version of connected device
+**
+**
+** Returns LLCP version
+**
+*******************************************************************************/
+uint8_t LLCP_GetRemoteVersion(void) {
+ LLCP_TRACE_API1("LLCP_GetRemoteVersion () Version: 0x%x",
+ (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED)
+ ? llcp_cb.lcb.peer_version
+ : 0);
+
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED)
+ return (llcp_cb.lcb.peer_version);
+ else
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function LLCP_GetLinkMIU
+**
+** Description Return local and remote link MIU
+**
+**
+** Returns None
+**
+*******************************************************************************/
+void LLCP_GetLinkMIU(uint16_t* p_local_link_miu, uint16_t* p_remote_link_miu) {
+ LLCP_TRACE_API0("LLCP_GetLinkMIU ()");
+
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED) {
+ *p_local_link_miu = llcp_cb.lcb.local_link_miu;
+ *p_remote_link_miu = llcp_cb.lcb.effective_miu;
+ } else {
+ *p_local_link_miu = 0;
+ *p_remote_link_miu = 0;
+ }
+
+ LLCP_TRACE_DEBUG2(
+ "LLCP_GetLinkMIU (): local_link_miu = %d, remote_link_miu = %d",
+ *p_local_link_miu, *p_remote_link_miu);
+}
+
+/*******************************************************************************
+**
+** Function LLCP_DiscoverService
+**
+** Description Return SAP of service name in connected device through
+** callback
+**
+**
+** Returns LLCP_STATUS_SUCCESS if success
+**
+*******************************************************************************/
+tLLCP_STATUS LLCP_DiscoverService(char* p_name, tLLCP_SDP_CBACK* p_cback,
+ uint8_t* p_tid) {
+ tLLCP_STATUS status;
+ uint8_t i;
+
+ LLCP_TRACE_API1("LLCP_DiscoverService () Service Name:%s", p_name);
+
+ if (llcp_cb.lcb.link_state != LLCP_LINK_STATE_ACTIVATED) {
+ LLCP_TRACE_ERROR0("LLCP_DiscoverService (): Link is not activated");
+ return LLCP_STATUS_FAIL;
+ }
+
+ if (!p_cback) {
+ LLCP_TRACE_ERROR0("LLCP_DiscoverService (): Callback must be provided.");
+ return LLCP_STATUS_FAIL;
+ }
+
+ /* if peer version is less than V1.1 then SNL is not supported */
+ if ((llcp_cb.lcb.agreed_major_version == 0x01) &&
+ (llcp_cb.lcb.agreed_minor_version < 0x01)) {
+ LLCP_TRACE_ERROR0("LLCP_DiscoverService (): Peer doesn't support SNL");
+ return LLCP_STATUS_FAIL;
+ }
+
+ for (i = 0; i < LLCP_MAX_SDP_TRANSAC; i++) {
+ if (!llcp_cb.sdp_cb.transac[i].p_cback) {
+ llcp_cb.sdp_cb.transac[i].tid = llcp_cb.sdp_cb.next_tid;
+ llcp_cb.sdp_cb.next_tid++;
+ llcp_cb.sdp_cb.transac[i].p_cback = p_cback;
+
+ status = llcp_sdp_send_sdreq(llcp_cb.sdp_cb.transac[i].tid, p_name);
+
+ if (status == LLCP_STATUS_FAIL) {
+ llcp_cb.sdp_cb.transac[i].p_cback = NULL;
+ }
+
+ *p_tid = llcp_cb.sdp_cb.transac[i].tid;
+ return (status);
+ }
+ }
+
+ LLCP_TRACE_ERROR0("LLCP_DiscoverService (): Out of resource");
+
+ return LLCP_STATUS_FAIL;
+}
diff --git a/src/nfc/llcp/llcp_dlc.c b/src/nfc/llcp/llcp_dlc.c
new file mode 100644
index 0000000..73e5003
--- /dev/null
+++ b/src/nfc/llcp/llcp_dlc.c
@@ -0,0 +1,1483 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the LLCP Data Link Connection Management
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "llcp_int.h"
+#include "llcp_defs.h"
+#include "nfc_int.h"
+
+static tLLCP_STATUS llcp_dlsm_idle(tLLCP_DLCB* p_dlcb, tLLCP_DLC_EVENT event,
+ void* p_data);
+static tLLCP_STATUS llcp_dlsm_w4_remote_resp(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event,
+ void* p_data);
+static tLLCP_STATUS llcp_dlsm_w4_local_resp(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event,
+ void* p_data);
+static tLLCP_STATUS llcp_dlsm_connected(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event, void* p_data);
+static tLLCP_STATUS llcp_dlsm_w4_remote_dm(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event, void* p_data);
+
+#if (NXP_EXTNS == TRUE)
+extern unsigned char appl_dta_mode_flag;
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+static char* llcp_dlsm_get_state_name(tLLCP_DLC_STATE state);
+static char* llcp_dlsm_get_event_name(tLLCP_DLC_EVENT event);
+#endif
+
+/*******************************************************************************
+**
+** Function llcp_dlsm_execute
+**
+** Description This function executes the state machine for data link
+** connection.
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_dlsm_execute(tLLCP_DLCB* p_dlcb, tLLCP_DLC_EVENT event,
+ void* p_data) {
+ tLLCP_STATUS status;
+
+#if (BT_TRACE_VERBOSE == true)
+ LLCP_TRACE_EVENT3("DLC (0x%02X) - state: %s, evt: %s", p_dlcb->local_sap,
+ llcp_dlsm_get_state_name(p_dlcb->state),
+ llcp_dlsm_get_event_name(event));
+#else
+ LLCP_TRACE_EVENT3("DLC (0x%02X) - state: %d, evt: %d", p_dlcb->local_sap,
+ p_dlcb->state, event);
+#endif
+
+ switch (p_dlcb->state) {
+ case LLCP_DLC_STATE_IDLE:
+ status = llcp_dlsm_idle(p_dlcb, event, p_data);
+ break;
+
+ case LLCP_DLC_STATE_W4_REMOTE_RESP:
+ status = llcp_dlsm_w4_remote_resp(p_dlcb, event, p_data);
+ break;
+
+ case LLCP_DLC_STATE_W4_LOCAL_RESP:
+ status = llcp_dlsm_w4_local_resp(p_dlcb, event, p_data);
+ break;
+
+ case LLCP_DLC_STATE_CONNECTED:
+ status = llcp_dlsm_connected(p_dlcb, event, p_data);
+ break;
+
+ case LLCP_DLC_STATE_W4_REMOTE_DM:
+ status = llcp_dlsm_w4_remote_dm(p_dlcb, event, p_data);
+ break;
+
+ default:
+ status = LLCP_STATUS_FAIL;
+ break;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlsm_idle
+**
+** Description Data link connection is in idle state
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+static tLLCP_STATUS llcp_dlsm_idle(tLLCP_DLCB* p_dlcb, tLLCP_DLC_EVENT event,
+ void* p_data) {
+ tLLCP_STATUS status = LLCP_STATUS_SUCCESS;
+ tLLCP_SAP_CBACK_DATA data;
+ tLLCP_CONNECTION_PARAMS* p_params;
+
+ switch (event) {
+ case LLCP_DLC_EVENT_API_CONNECT_REQ:
+
+ /* upper layer requests to create data link connection */
+ p_params = (tLLCP_CONNECTION_PARAMS*)p_data;
+
+ status = llcp_util_send_connect(p_dlcb, p_params);
+
+ if (status == LLCP_STATUS_SUCCESS) {
+ p_dlcb->local_miu = p_params->miu;
+ p_dlcb->local_rw = p_params->rw;
+
+ /* wait for response from peer device */
+ p_dlcb->state = LLCP_DLC_STATE_W4_REMOTE_RESP;
+
+ nfc_start_quick_timer(&p_dlcb->timer, NFC_TTYPE_LLCP_DATA_LINK,
+ (uint32_t)(llcp_cb.lcb.data_link_timeout *
+ QUICK_TIMER_TICKS_PER_SEC) /
+ 1000);
+ }
+ break;
+
+ case LLCP_DLC_EVENT_PEER_CONNECT_IND:
+
+ /* peer device requests to create data link connection */
+ p_params = (tLLCP_CONNECTION_PARAMS*)p_data;
+
+ if (p_params->miu > llcp_cb.lcb.peer_miu) {
+ LLCP_TRACE_WARNING0(
+ "llcp_dlsm_idle (): Peer sent data link MIU bigger than peer's "
+ "link MIU");
+ p_params->miu = llcp_cb.lcb.peer_miu;
+ }
+
+ data.connect_ind.event = LLCP_SAP_EVT_CONNECT_IND;
+ data.connect_ind.remote_sap = p_dlcb->remote_sap;
+ data.connect_ind.local_sap = p_dlcb->local_sap;
+ data.connect_ind.miu = p_params->miu;
+ data.connect_ind.rw = p_params->rw;
+ data.connect_ind.p_service_name = p_params->sn;
+ data.connect_ind.server_sap = p_dlcb->local_sap;
+
+ p_dlcb->remote_miu = p_params->miu;
+ p_dlcb->remote_rw = p_params->rw;
+
+ LLCP_TRACE_DEBUG2("llcp_dlsm_idle (): Remote MIU:%d, RW:%d",
+ p_dlcb->remote_miu, p_dlcb->remote_rw);
+
+ /* wait for response from upper layer */
+ p_dlcb->state = LLCP_DLC_STATE_W4_LOCAL_RESP;
+
+ nfc_start_quick_timer(&p_dlcb->timer, NFC_TTYPE_LLCP_DATA_LINK,
+ (uint32_t)(llcp_cb.lcb.data_link_timeout *
+ QUICK_TIMER_TICKS_PER_SEC) /
+ 1000);
+
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ break;
+
+ default:
+ LLCP_TRACE_ERROR0("llcp_dlsm_idle (): Unexpected event");
+ status = LLCP_STATUS_FAIL;
+ break;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlsm_w4_remote_resp
+**
+** Description data link connection is waiting for connection confirm from
+** peer
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+static tLLCP_STATUS llcp_dlsm_w4_remote_resp(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event,
+ void* p_data) {
+ tLLCP_STATUS status = LLCP_STATUS_SUCCESS;
+ tLLCP_SAP_CBACK_DATA data;
+ tLLCP_CONNECTION_PARAMS* p_params;
+
+ switch (event) {
+ case LLCP_DLC_EVENT_PEER_CONNECT_CFM:
+
+ /* peer device accepted data link connection */
+ nfc_stop_quick_timer(&p_dlcb->timer);
+
+ p_params = (tLLCP_CONNECTION_PARAMS*)p_data;
+
+ /* data link MIU must be up to link MIU */
+ if (p_params->miu > llcp_cb.lcb.peer_miu) {
+ LLCP_TRACE_WARNING0(
+ "llcp_dlsm_w4_remote_resp (): Peer sent data link MIU bigger than "
+ "peer's link MIU");
+ p_params->miu = llcp_cb.lcb.peer_miu;
+ }
+
+ p_dlcb->remote_miu = p_params->miu;
+ p_dlcb->remote_rw = p_params->rw;
+
+ LLCP_TRACE_DEBUG2("llcp_dlsm_w4_remote_resp (): Remote MIU:%d, RW:%d",
+ p_dlcb->remote_miu, p_dlcb->remote_rw);
+
+ p_dlcb->state = LLCP_DLC_STATE_CONNECTED;
+ llcp_util_adjust_dl_rx_congestion();
+
+ data.connect_resp.event = LLCP_SAP_EVT_CONNECT_RESP;
+ data.connect_resp.remote_sap = p_dlcb->remote_sap;
+ data.connect_resp.local_sap = p_dlcb->local_sap;
+ data.connect_resp.miu = p_params->miu;
+ data.connect_resp.rw = p_params->rw;
+
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ if (llcp_cb.overall_rx_congested) {
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+ }
+ break;
+
+ case LLCP_DLC_EVENT_PEER_DISCONNECT_RESP:
+ case LLCP_DLC_EVENT_TIMEOUT:
+
+ /* peer device rejected connection or didn't respond */
+ data.disconnect_resp.event = LLCP_SAP_EVT_DISCONNECT_RESP;
+ data.disconnect_resp.local_sap = p_dlcb->local_sap;
+ data.disconnect_resp.remote_sap = p_dlcb->remote_sap;
+ data.disconnect_resp.reason = *((uint8_t*)p_data);
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ /* stop timer, flush any pending data in queue and deallocate control
+ * block */
+ llcp_util_deallocate_data_link(p_dlcb);
+
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ case LLCP_DLC_EVENT_FRAME_ERROR:
+ case LLCP_DLC_EVENT_LINK_ERROR:
+
+ /* received bad frame or link is deactivated */
+ data.disconnect_ind.event = LLCP_SAP_EVT_DISCONNECT_IND;
+ data.disconnect_ind.local_sap = p_dlcb->local_sap;
+ data.disconnect_ind.remote_sap = p_dlcb->remote_sap;
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ llcp_util_deallocate_data_link(p_dlcb);
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ default:
+ LLCP_TRACE_ERROR0("llcp_dlsm_w4_remote_resp (): Unexpected event");
+ status = LLCP_STATUS_FAIL;
+ break;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlsm_w4_local_resp
+**
+** Description data link connection is waiting for connection confirm from
+** application
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+static tLLCP_STATUS llcp_dlsm_w4_local_resp(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event,
+ void* p_data) {
+ tLLCP_STATUS status = LLCP_STATUS_SUCCESS;
+ tLLCP_CONNECTION_PARAMS* p_params;
+ tLLCP_SAP_CBACK_DATA data;
+ uint8_t reason;
+
+ switch (event) {
+ case LLCP_DLC_EVENT_API_CONNECT_CFM:
+
+ /* upper layer accepted data link connection */
+ nfc_stop_quick_timer(&p_dlcb->timer);
+
+ p_params = (tLLCP_CONNECTION_PARAMS*)p_data;
+
+ p_dlcb->local_miu = p_params->miu;
+ p_dlcb->local_rw = p_params->rw;
+
+ p_dlcb->state = LLCP_DLC_STATE_CONNECTED;
+
+ if (llcp_cb.overall_rx_congested) {
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+ }
+
+ status = llcp_util_send_cc(p_dlcb, p_params);
+
+ if (status == LLCP_STATUS_SUCCESS) {
+ llcp_util_adjust_dl_rx_congestion();
+ } else {
+ data.disconnect_ind.event = LLCP_SAP_EVT_DISCONNECT_IND;
+ data.disconnect_ind.local_sap = p_dlcb->local_sap;
+ data.disconnect_ind.remote_sap = p_dlcb->remote_sap;
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ llcp_util_deallocate_data_link(p_dlcb);
+ }
+ break;
+
+ case LLCP_DLC_EVENT_API_CONNECT_REJECT:
+ case LLCP_DLC_EVENT_TIMEOUT:
+
+ if (event == LLCP_DLC_EVENT_TIMEOUT)
+ reason = LLCP_SAP_DM_REASON_TEMP_REJECT_THIS;
+ else
+ reason = *((uint8_t*)p_data);
+
+ /* upper layer rejected connection or didn't respond */
+ llcp_util_send_dm(p_dlcb->remote_sap, p_dlcb->local_sap, reason);
+
+ /* stop timer, flush any pending data in queue and deallocate control
+ * block */
+ llcp_util_deallocate_data_link(p_dlcb);
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ case LLCP_DLC_EVENT_FRAME_ERROR:
+ case LLCP_DLC_EVENT_LINK_ERROR:
+
+ /* received bad frame or link is deactivated */
+ data.disconnect_ind.event = LLCP_SAP_EVT_DISCONNECT_IND;
+ data.disconnect_ind.local_sap = p_dlcb->local_sap;
+ data.disconnect_ind.remote_sap = p_dlcb->remote_sap;
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ llcp_util_deallocate_data_link(p_dlcb);
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ default:
+ LLCP_TRACE_ERROR0("llcp_dlsm_w4_local_resp (): Unexpected event");
+ status = LLCP_STATUS_FAIL;
+ break;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlsm_connected
+**
+** Description data link connection is connected
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+static tLLCP_STATUS llcp_dlsm_connected(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event, void* p_data) {
+ bool flush;
+ tLLCP_STATUS status = LLCP_STATUS_SUCCESS;
+ tLLCP_SAP_CBACK_DATA data;
+
+ switch (event) {
+ case LLCP_DLC_EVENT_API_DISCONNECT_REQ:
+
+ /* upper layer requests to disconnect */
+ flush = *(bool*)(p_data);
+
+ /*
+ ** if upper layer asks to discard any pending data
+ ** or there is no pending data/ack to send and it is not waiting for ack
+ */
+ if ((flush) || ((p_dlcb->i_xmit_q.count == 0) &&
+ (p_dlcb->next_rx_seq == p_dlcb->sent_ack_seq) &&
+ (p_dlcb->next_tx_seq == p_dlcb->rcvd_ack_seq))) {
+ /* wait for disconnect response */
+ p_dlcb->state = LLCP_DLC_STATE_W4_REMOTE_DM;
+
+ llcp_util_send_disc(p_dlcb->remote_sap, p_dlcb->local_sap);
+
+ nfc_start_quick_timer(&p_dlcb->timer, NFC_TTYPE_LLCP_DATA_LINK,
+ (uint32_t)(llcp_cb.lcb.data_link_timeout *
+ QUICK_TIMER_TICKS_PER_SEC) /
+ 1000);
+ } else {
+ /* set flag to send DISC when tx queue is empty */
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_PENDING_DISC;
+ }
+ break;
+
+ case LLCP_DLC_EVENT_PEER_DISCONNECT_IND:
+
+ /* peer device requests to disconnect */
+
+ /* send disconnect response and notify upper layer */
+ llcp_util_send_dm(p_dlcb->remote_sap, p_dlcb->local_sap,
+ LLCP_SAP_DM_REASON_RESP_DISC);
+
+ data.disconnect_ind.event = LLCP_SAP_EVT_DISCONNECT_IND;
+ data.disconnect_ind.local_sap = p_dlcb->local_sap;
+ data.disconnect_ind.remote_sap = p_dlcb->remote_sap;
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ llcp_util_deallocate_data_link(p_dlcb);
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ case LLCP_DLC_EVENT_API_DATA_REQ:
+
+ /* upper layer requests to send data */
+
+ /* if peer device can receive data */
+ if (p_dlcb->remote_rw) {
+ /* enqueue data and check if data can be sent */
+ GKI_enqueue(&p_dlcb->i_xmit_q, p_data);
+ llcp_cb.total_tx_i_pdu++;
+
+ llcp_link_check_send_data();
+
+ if ((p_dlcb->is_tx_congested) || (llcp_cb.overall_tx_congested) ||
+ (p_dlcb->remote_busy) ||
+ (p_dlcb->i_xmit_q.count >=
+ p_dlcb->remote_rw)) /*if enough data to send next round */
+ {
+ LLCP_TRACE_DEBUG3(
+ "llcp_dlsm_connected (): Data link (SSAP:DSAP=0x%X:0x%X) "
+ "congested: xmit_q.count=%d",
+ p_dlcb->local_sap, p_dlcb->remote_sap, p_dlcb->i_xmit_q.count);
+
+ /* set congested here so overall congestion check routine will not
+ * report event again */
+ p_dlcb->is_tx_congested = true;
+ status = LLCP_STATUS_CONGESTED;
+ }
+ } else {
+ LLCP_TRACE_ERROR0(
+ "llcp_dlsm_connected (): Remote RW is zero: discard data");
+ /* buffer will be freed when returned to API function */
+ status = LLCP_STATUS_FAIL;
+ }
+ break;
+
+ case LLCP_DLC_EVENT_PEER_DATA_IND:
+ /* peer device sends data so notify upper layer to read data from data
+ * link connection */
+
+ data.data_ind.event = LLCP_SAP_EVT_DATA_IND;
+ data.data_ind.local_sap = p_dlcb->local_sap;
+ data.data_ind.link_type = LLCP_LINK_TYPE_DATA_LINK_CONNECTION;
+ data.data_ind.remote_sap = p_dlcb->remote_sap;
+
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+ break;
+
+ case LLCP_DLC_EVENT_FRAME_ERROR:
+ case LLCP_DLC_EVENT_LINK_ERROR:
+
+ /* received bad frame or link is deactivated */
+ data.disconnect_ind.event = LLCP_SAP_EVT_DISCONNECT_IND;
+ data.disconnect_ind.local_sap = p_dlcb->local_sap;
+ data.disconnect_ind.remote_sap = p_dlcb->remote_sap;
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ llcp_util_deallocate_data_link(p_dlcb);
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ default:
+ LLCP_TRACE_ERROR0("llcp_dlsm_connected (): Unexpected event");
+ status = LLCP_STATUS_FAIL;
+ break;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlsm_w4_remote_dm
+**
+** Description data link connection is waiting for disconnection confirm
+** from peer
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+static tLLCP_STATUS llcp_dlsm_w4_remote_dm(tLLCP_DLCB* p_dlcb,
+ tLLCP_DLC_EVENT event,
+ void* p_data) {
+ tLLCP_STATUS status = LLCP_STATUS_SUCCESS;
+ tLLCP_SAP_CBACK_DATA data;
+ (void)p_data;
+
+ switch (event) {
+ case LLCP_DLC_EVENT_PEER_DISCONNECT_RESP:
+ case LLCP_DLC_EVENT_TIMEOUT:
+
+ /* peer device sends disconnect response or didn't responde */
+ data.disconnect_resp.event = LLCP_SAP_EVT_DISCONNECT_RESP;
+ data.disconnect_resp.local_sap = p_dlcb->local_sap;
+ data.disconnect_resp.remote_sap = p_dlcb->remote_sap;
+ data.disconnect_resp.reason = LLCP_SAP_DM_REASON_RESP_DISC;
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ llcp_util_deallocate_data_link(p_dlcb);
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ case LLCP_DLC_EVENT_FRAME_ERROR:
+ case LLCP_DLC_EVENT_LINK_ERROR:
+
+ /* received bad frame or link is deactivated */
+ data.disconnect_ind.event = LLCP_SAP_EVT_DISCONNECT_IND;
+ data.disconnect_ind.local_sap = p_dlcb->local_sap;
+ data.disconnect_ind.remote_sap = p_dlcb->remote_sap;
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+
+ llcp_util_deallocate_data_link(p_dlcb);
+ llcp_util_adjust_dl_rx_congestion();
+ break;
+
+ case LLCP_DLC_EVENT_PEER_DATA_IND:
+ break;
+
+ case LLCP_DLC_EVENT_PEER_DISCONNECT_IND:
+ /* it's race condition, send disconnect response and wait for DM */
+ llcp_util_send_dm(p_dlcb->remote_sap, p_dlcb->local_sap,
+ LLCP_SAP_DM_REASON_RESP_DISC);
+ break;
+
+ default:
+ LLCP_TRACE_ERROR0("llcp_dlsm_w4_remote_dm (): Unexpected event");
+ status = LLCP_STATUS_FAIL;
+ break;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_find_dlcb_by_local_sap
+**
+** Description Find tLLCP_DLCB by local SAP and remote SAP
+** if remote_sap is LLCP_INVALID_SAP, it will return a DLCB
+** which is waiting for CC from peer.
+**
+** Returns tLLCP_DLCB *
+**
+*******************************************************************************/
+tLLCP_DLCB* llcp_dlc_find_dlcb_by_sap(uint8_t local_sap, uint8_t remote_sap) {
+ int i;
+
+ for (i = 0; i < LLCP_MAX_DATA_LINK; i++) {
+ if ((llcp_cb.dlcb[i].state != LLCP_DLC_STATE_IDLE) &&
+ (llcp_cb.dlcb[i].local_sap == local_sap)) {
+ if ((remote_sap == LLCP_INVALID_SAP) &&
+ (llcp_cb.dlcb[i].state == LLCP_DLC_STATE_W4_REMOTE_RESP)) {
+ /* Remote SAP has not been finalized because we are watiing for CC */
+ return (&llcp_cb.dlcb[i]);
+ } else if (llcp_cb.dlcb[i].remote_sap == remote_sap) {
+ return (&llcp_cb.dlcb[i]);
+ }
+ }
+ }
+ return NULL;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_flush_q
+**
+** Description Free buffers in tx and rx queue in data link
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_dlc_flush_q(tLLCP_DLCB* p_dlcb) {
+ if (p_dlcb) {
+ LLCP_TRACE_DEBUG1("llcp_dlc_flush_q (): local SAP:0x%02X",
+ p_dlcb->local_sap);
+
+ /* Release any held buffers */
+ while (p_dlcb->i_xmit_q.p_first) {
+ GKI_freebuf(GKI_dequeue(&p_dlcb->i_xmit_q));
+ llcp_cb.total_tx_i_pdu--;
+ }
+
+ /* discard any received I PDU on data link including in AGF */
+ LLCP_FlushDataLinkRxData(p_dlcb->local_sap, p_dlcb->remote_sap);
+ } else {
+ LLCP_TRACE_ERROR0("llcp_dlc_flush_q (): p_dlcb is NULL");
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_proc_connect_pdu
+**
+** Description Process CONNECT PDU
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_dlc_proc_connect_pdu(uint8_t dsap, uint8_t ssap,
+ uint16_t length, uint8_t* p_data) {
+ tLLCP_DLCB* p_dlcb;
+ tLLCP_STATUS status;
+ tLLCP_APP_CB* p_app_cb;
+
+ tLLCP_CONNECTION_PARAMS params;
+
+ LLCP_TRACE_DEBUG0("llcp_dlc_proc_connect_pdu ()");
+
+ p_app_cb = llcp_util_get_app_cb(dsap);
+
+ if ((p_app_cb == NULL) || (p_app_cb->p_app_cback == NULL) ||
+ ((p_app_cb->link_type & LLCP_LINK_TYPE_DATA_LINK_CONNECTION) == 0)) {
+ LLCP_TRACE_ERROR1("llcp_dlc_proc_connect_pdu (): Unregistered SAP:0x%x",
+ dsap);
+ llcp_util_send_dm(ssap, dsap, LLCP_SAP_DM_REASON_NO_SERVICE);
+ return;
+ }
+
+ /* parse CONNECT PDU and get connection parameters */
+ if (llcp_util_parse_connect(p_data, length, ¶ms) != LLCP_STATUS_SUCCESS) {
+ LLCP_TRACE_ERROR0("llcp_dlc_proc_connect_pdu (): Bad format CONNECT");
+ /* fix to pass TC_CTO_TAR_BI_02_x (x=5) test case
+ * As per the LLCP test specification v1.2.00 by receiving erroneous SNL PDU
+ * i'e with improper length and service name "urn:nfc:sn:dta-co-echo-in",
+ * the IUT should not
+ * send any PDU except SYMM PDU*/
+ if (appl_dta_mode_flag == 1) {
+ if (p_data[1] == strlen((const char*)&p_data[2])) {
+ LLCP_TRACE_DEBUG0("llcp_dlc_proc_connect_pdu () Strings are not equal");
+ llcp_util_send_dm(ssap, dsap, LLCP_SAP_DM_REASON_NO_SERVICE);
+ }
+ } else {
+ llcp_util_send_dm(ssap, dsap, LLCP_SAP_DM_REASON_NO_SERVICE);
+ }
+ return;
+ }
+
+ /* if this is connection by service name */
+ if (dsap == LLCP_SAP_SDP) {
+ /* find registered SAP with service name */
+ if (strlen(params.sn))
+ dsap = llcp_sdp_get_sap_by_name(params.sn, (uint8_t)strlen(params.sn));
+ else {
+ /* if SN type is included without SN */
+ if (params.sn[1] == LLCP_SN_TYPE) {
+ llcp_util_send_dm(ssap, LLCP_SAP_SDP, LLCP_SAP_DM_REASON_NO_SERVICE);
+ } else {
+ /* SDP doesn't accept connection */
+ llcp_util_send_dm(ssap, LLCP_SAP_SDP,
+ LLCP_SAP_DM_REASON_PERM_REJECT_THIS);
+ }
+ return;
+ }
+
+ if (dsap == LLCP_SAP_SDP) {
+ LLCP_TRACE_ERROR0(
+ "llcp_dlc_proc_connect_pdu (): SDP doesn't accept connection");
+
+ llcp_util_send_dm(ssap, LLCP_SAP_SDP,
+ LLCP_SAP_DM_REASON_PERM_REJECT_THIS);
+ return;
+ } else if (dsap == 0) {
+ LLCP_TRACE_ERROR1("llcp_dlc_proc_connect_pdu (): Unregistered Service:%s",
+ params.sn);
+
+ llcp_util_send_dm(ssap, LLCP_SAP_SDP, LLCP_SAP_DM_REASON_NO_SERVICE);
+ return;
+ } else {
+ /* check if this application can support connection-oriented transport */
+ p_app_cb = llcp_util_get_app_cb(dsap);
+
+ if ((p_app_cb == NULL) || (p_app_cb->p_app_cback == NULL) ||
+ ((p_app_cb->link_type & LLCP_LINK_TYPE_DATA_LINK_CONNECTION) == 0)) {
+ LLCP_TRACE_ERROR1(
+ "llcp_dlc_proc_connect_pdu (): SAP(0x%x) doesn't support "
+ "connection-oriented",
+ dsap);
+ llcp_util_send_dm(ssap, dsap, LLCP_SAP_DM_REASON_NO_SERVICE);
+ return;
+ }
+ }
+ }
+
+ /* check if any data link */
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, ssap);
+ if (p_dlcb) {
+ LLCP_TRACE_ERROR0(
+ "llcp_dlc_proc_connect_pdu (): Data link is aleady established");
+ llcp_util_send_dm(ssap, dsap, LLCP_SAP_DM_REASON_TEMP_REJECT_THIS);
+ } else {
+ /* allocate data link connection control block and notify upper layer
+ * through state machine */
+ p_dlcb = llcp_util_allocate_data_link(dsap, ssap);
+
+ if (p_dlcb) {
+ status =
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_PEER_CONNECT_IND, ¶ms);
+ if (status != LLCP_STATUS_SUCCESS) {
+ LLCP_TRACE_ERROR0(
+ "llcp_dlc_proc_connect_pdu (): Error in state machine");
+ llcp_util_deallocate_data_link(p_dlcb);
+ }
+ } else {
+ LLCP_TRACE_ERROR0("llcp_dlc_proc_connect_pdu (): Out of resource");
+ llcp_util_send_dm(ssap, dsap, LLCP_SAP_DM_REASON_TEMP_REJECT_ANY);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_proc_disc_pdu
+**
+** Description Process DISC PDU
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_dlc_proc_disc_pdu(uint8_t dsap, uint8_t ssap, uint16_t length,
+ uint8_t* p_data) {
+ tLLCP_DLCB* p_dlcb;
+ (void)p_data;
+
+ LLCP_TRACE_DEBUG0("llcp_dlc_proc_disc_pdu ()");
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, ssap);
+ if (p_dlcb) {
+ if (length > 0) {
+ LLCP_TRACE_ERROR1(
+ "llcp_dlc_proc_disc_pdu (): Received extra data (%d bytes) in DISC "
+ "PDU",
+ length);
+
+ llcp_util_send_frmr(p_dlcb,
+ LLCP_FRMR_W_ERROR_FLAG | LLCP_FRMR_I_ERROR_FLAG,
+ LLCP_PDU_DISC_TYPE, 0);
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ } else {
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_PEER_DISCONNECT_IND, NULL);
+ }
+ } else {
+ LLCP_TRACE_ERROR2(
+ "llcp_dlc_proc_disc_pdu (): No data link for SAP (0x%x,0x%x)", dsap,
+ ssap);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_proc_cc_pdu
+**
+** Description Process CC PDU
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_dlc_proc_cc_pdu(uint8_t dsap, uint8_t ssap, uint16_t length,
+ uint8_t* p_data) {
+ tLLCP_DLCB* p_dlcb;
+ tLLCP_CONNECTION_PARAMS params;
+ tLLCP_STATUS status;
+
+ LLCP_TRACE_DEBUG0("llcp_dlc_proc_cc_pdu ()");
+
+ /* find a DLCB waiting for CC on this local SAP */
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, LLCP_INVALID_SAP);
+ if (p_dlcb) {
+ /* The CC may contain a SSAP that is different from the DSAP in the CONNECT
+ */
+ p_dlcb->remote_sap = ssap;
+
+ if (llcp_util_parse_cc(p_data, length, &(params.miu), &(params.rw)) ==
+ LLCP_STATUS_SUCCESS) {
+ status =
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_PEER_CONNECT_CFM, ¶ms);
+ if (status != LLCP_STATUS_SUCCESS) {
+ LLCP_TRACE_ERROR0("llcp_dlc_proc_cc_pdu (): Error in state machine");
+ llcp_util_deallocate_data_link(p_dlcb);
+ }
+ } else {
+ llcp_util_send_frmr(p_dlcb,
+ LLCP_FRMR_W_ERROR_FLAG | LLCP_FRMR_I_ERROR_FLAG,
+ LLCP_PDU_DISC_TYPE, 0);
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ }
+ } else {
+ LLCP_TRACE_ERROR2(
+ "llcp_dlc_proc_cc_pdu (): No data link for SAP (0x%x,0x%x)", dsap,
+ ssap);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_proc_dm_pdu
+**
+** Description Process DM PDU
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_dlc_proc_dm_pdu(uint8_t dsap, uint8_t ssap, uint16_t length,
+ uint8_t* p_data) {
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_DEBUG0("llcp_dlc_proc_dm_pdu ()");
+
+ if (length != LLCP_PDU_DM_SIZE - LLCP_PDU_HEADER_SIZE) {
+ LLCP_TRACE_ERROR0("llcp_dlc_proc_dm_pdu (): Received invalid DM PDU");
+ } else {
+ if (*p_data == LLCP_SAP_DM_REASON_RESP_DISC) {
+ /* local device initiated disconnecting */
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, ssap);
+ } else {
+ /* peer device rejected connection with any reason */
+ /* find a DLCB waiting for CC on this local SAP */
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, LLCP_INVALID_SAP);
+ }
+
+ if (p_dlcb) {
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_PEER_DISCONNECT_RESP,
+ p_data); /* passing reason */
+ } else {
+ LLCP_TRACE_ERROR2(
+ "llcp_dlc_proc_dm_pdu (): No data link for SAP (0x%x,0x%x)", dsap,
+ ssap);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_proc_i_pdu
+**
+** Description Process I PDU
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_dlc_proc_i_pdu(uint8_t dsap, uint8_t ssap, uint16_t i_pdu_length,
+ uint8_t* p_i_pdu, NFC_HDR* p_msg) {
+ uint8_t* p, *p_dst, send_seq, rcv_seq, error_flags;
+ uint16_t info_len, available_bytes;
+ tLLCP_DLCB* p_dlcb;
+ bool appended;
+ NFC_HDR* p_last_buf;
+
+ LLCP_TRACE_DEBUG0("llcp_dlc_proc_i_pdu ()");
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, ssap);
+
+ if ((p_dlcb) && (p_dlcb->state == LLCP_DLC_STATE_CONNECTED)) {
+ error_flags = 0;
+
+ if ((p_msg == NULL) && (p_i_pdu == NULL)) {
+ LLCP_TRACE_ERROR0(
+ "llcp_dlc_proc_i_pdu (): Both p_msg and p_i_pdu are NULL");
+ /* Frame reject cannot be sent in this case, as we don't have sequence
+ * number */
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ return;
+ }
+ if (p_msg) {
+ i_pdu_length = p_msg->len;
+ p_i_pdu = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ }
+
+ info_len = i_pdu_length - LLCP_PDU_HEADER_SIZE - LLCP_SEQUENCE_SIZE;
+
+ if (info_len > p_dlcb->local_miu) {
+ LLCP_TRACE_ERROR2(
+ "llcp_dlc_proc_i_pdu (): exceeding local MIU (%d bytes): got %d "
+ "bytes SDU",
+ p_dlcb->local_miu, info_len);
+
+ error_flags |= LLCP_FRMR_I_ERROR_FLAG;
+ }
+
+ /* get sequence numbers */
+ p = p_i_pdu + LLCP_PDU_HEADER_SIZE;
+
+ send_seq = LLCP_GET_NS(*p);
+ rcv_seq = LLCP_GET_NR(*p);
+
+#if (BT_TRACE_VERBOSE == true)
+ LLCP_TRACE_DEBUG6(
+ "LLCP RX I PDU - N(S,R):(%d,%d) V(S,SA,R,RA):(%d,%d,%d,%d)", send_seq,
+ rcv_seq, p_dlcb->next_tx_seq, p_dlcb->rcvd_ack_seq, p_dlcb->next_rx_seq,
+ p_dlcb->sent_ack_seq);
+#endif
+
+ /* if send sequence number, N(S) is not expected one, V(R) */
+ if (p_dlcb->next_rx_seq != send_seq) {
+ LLCP_TRACE_ERROR2("llcp_dlc_proc_i_pdu (): Bad N(S) got:%d, expected:%d",
+ send_seq, p_dlcb->next_rx_seq);
+
+ error_flags |= LLCP_FRMR_S_ERROR_FLAG;
+ } else {
+ /* if peer device sends more than our receiving window size */
+ if ((uint8_t)(send_seq - p_dlcb->sent_ack_seq) % LLCP_SEQ_MODULO >=
+ p_dlcb->local_rw) {
+ LLCP_TRACE_ERROR3(
+ "llcp_dlc_proc_i_pdu (): Bad N(S):%d >= V(RA):%d + RW(L):%d",
+ send_seq, p_dlcb->sent_ack_seq, p_dlcb->local_rw);
+
+ error_flags |= LLCP_FRMR_S_ERROR_FLAG;
+ }
+ }
+
+ /* check N(R) is in valid range; V(SA) <= N(R) <= V(S) */
+ if ((uint8_t)(rcv_seq - p_dlcb->rcvd_ack_seq) % LLCP_SEQ_MODULO +
+ (uint8_t)(p_dlcb->next_tx_seq - rcv_seq) % LLCP_SEQ_MODULO !=
+ (uint8_t)(p_dlcb->next_tx_seq - p_dlcb->rcvd_ack_seq) %
+ LLCP_SEQ_MODULO) {
+ error_flags |= LLCP_FRMR_R_ERROR_FLAG;
+ LLCP_TRACE_ERROR3(
+ "llcp_dlc_proc_i_pdu (): Bad N(R):%d valid range [V(SA):%d, V(S):%d]",
+ rcv_seq, p_dlcb->rcvd_ack_seq, p_dlcb->next_tx_seq);
+ }
+
+ /* if any error is found */
+ if (error_flags) {
+ llcp_util_send_frmr(p_dlcb, error_flags, LLCP_PDU_I_TYPE, *p);
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ } else {
+ /* update local sequence variables */
+ p_dlcb->next_rx_seq = (p_dlcb->next_rx_seq + 1) % LLCP_SEQ_MODULO;
+ p_dlcb->rcvd_ack_seq = rcv_seq;
+
+ appended = false;
+
+ /* get last buffer in rx queue */
+ p_last_buf = (NFC_HDR*)GKI_getlast(&p_dlcb->i_rx_q);
+
+ if (p_last_buf) {
+ /* get max length to append at the end of buffer */
+ available_bytes = GKI_get_buf_size(p_last_buf) - NFC_HDR_SIZE -
+ p_last_buf->offset - p_last_buf->len;
+
+ /* if new UI PDU with length can be attached at the end of buffer */
+ if (available_bytes >= LLCP_PDU_AGF_LEN_SIZE + info_len) {
+ p_dst =
+ (uint8_t*)(p_last_buf + 1) + p_last_buf->offset + p_last_buf->len;
+
+ /* add length of information in I PDU */
+ UINT16_TO_BE_STREAM(p_dst, info_len);
+
+ /* copy information of I PDU */
+ p = p_i_pdu + LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE;
+
+ memcpy(p_dst, p, info_len);
+
+ p_last_buf->len += LLCP_PDU_AGF_LEN_SIZE + info_len;
+
+ if (p_msg) {
+ GKI_freebuf(p_msg);
+ p_msg = NULL;
+ }
+
+ appended = true;
+ }
+ }
+
+ /* if it is not available to append */
+ if (!appended) {
+ /* if it's not from AGF PDU */
+ if (p_msg) {
+ /* add length of information in front of information */
+ p = p_i_pdu + LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE -
+ LLCP_PDU_AGF_LEN_SIZE;
+ UINT16_TO_BE_STREAM(p, info_len);
+
+ p_msg->offset +=
+ LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE - LLCP_PDU_AGF_LEN_SIZE;
+ p_msg->len -=
+ LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE - LLCP_PDU_AGF_LEN_SIZE;
+ p_msg->layer_specific = 0;
+ } else {
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_dst = (uint8_t*)(p_msg + 1);
+
+ /* add length of information in front of information */
+ UINT16_TO_BE_STREAM(p_dst, info_len);
+
+ p = p_i_pdu + LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE;
+ memcpy(p_dst, p, info_len);
+
+ p_msg->offset = 0;
+ p_msg->len = LLCP_PDU_AGF_LEN_SIZE + info_len;
+ p_msg->layer_specific = 0;
+ } else {
+ LLCP_TRACE_ERROR0("llcp_dlc_proc_i_pdu (): out of buffer");
+ }
+ }
+
+ /* insert I PDU in rx queue */
+ if (p_msg) {
+ GKI_enqueue(&p_dlcb->i_rx_q, p_msg);
+ p_msg = NULL;
+ llcp_cb.total_rx_i_pdu++;
+
+ llcp_util_check_rx_congested_status();
+ }
+ }
+
+ p_dlcb->num_rx_i_pdu++;
+
+ if ((!p_dlcb->local_busy) && (p_dlcb->num_rx_i_pdu == 1)) {
+ /* notify rx data is available so upper layer reads data until queue is
+ * empty */
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_PEER_DATA_IND, NULL);
+ }
+
+ if ((!p_dlcb->is_rx_congested) &&
+ (p_dlcb->num_rx_i_pdu >= p_dlcb->rx_congest_threshold)) {
+ LLCP_TRACE_DEBUG2(
+ "llcp_dlc_proc_i_pdu (): congested num_rx_i_pdu=%d, "
+ "rx_congest_threshold=%d",
+ p_dlcb->num_rx_i_pdu, p_dlcb->rx_congest_threshold);
+
+ /* send RNR */
+ p_dlcb->is_rx_congested = true;
+ p_dlcb->flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+ }
+ }
+ } else {
+ LLCP_TRACE_ERROR2(
+ "llcp_dlc_proc_i_pdu (): No data link for SAP (0x%x,0x%x)", dsap, ssap);
+ llcp_util_send_dm(ssap, dsap, LLCP_SAP_DM_REASON_NO_ACTIVE_CONNECTION);
+ }
+
+ if (p_msg) {
+ GKI_freebuf(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_proc_rr_rnr_pdu
+**
+** Description Process RR or RNR PDU
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_dlc_proc_rr_rnr_pdu(uint8_t dsap, uint8_t ptype, uint8_t ssap,
+ uint16_t length, uint8_t* p_data) {
+ uint8_t rcv_seq, error_flags;
+ tLLCP_DLCB* p_dlcb;
+ bool flush = true;
+ tLLCP_SAP_CBACK_DATA cback_data;
+ bool old_remote_busy;
+
+ LLCP_TRACE_DEBUG0("llcp_dlc_proc_rr_rnr_pdu ()");
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, ssap);
+ if (p_dlcb != NULL) {
+ error_flags = 0;
+
+ rcv_seq = LLCP_GET_NR(*p_data);
+
+ if (length != LLCP_PDU_RR_SIZE - LLCP_PDU_HEADER_SIZE) {
+ error_flags |= LLCP_FRMR_W_ERROR_FLAG | LLCP_FRMR_I_ERROR_FLAG;
+ }
+
+ /* check N(R) is in valid range; V(SA) <= N(R) <= V(S) */
+ if ((uint8_t)(rcv_seq - p_dlcb->rcvd_ack_seq) % LLCP_SEQ_MODULO +
+ (uint8_t)(p_dlcb->next_tx_seq - rcv_seq) % LLCP_SEQ_MODULO !=
+ (uint8_t)(p_dlcb->next_tx_seq - p_dlcb->rcvd_ack_seq) %
+ LLCP_SEQ_MODULO) {
+ error_flags |= LLCP_FRMR_R_ERROR_FLAG;
+ LLCP_TRACE_ERROR3(
+ "llcp_dlc_proc_rr_rnr_pdu (): Bad N(R):%d valid range [V(SA):%d, "
+ "V(S):%d]",
+ rcv_seq, p_dlcb->rcvd_ack_seq, p_dlcb->next_tx_seq);
+ }
+
+ if (error_flags) {
+ llcp_util_send_frmr(p_dlcb, error_flags, ptype, *p_data);
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ } else {
+ p_dlcb->rcvd_ack_seq = rcv_seq;
+
+#if (BT_TRACE_VERBOSE == true)
+ LLCP_TRACE_DEBUG5("LLCP RX - N(S,R):(NA,%d) V(S,SA,R,RA):(%d,%d,%d,%d)",
+ rcv_seq, p_dlcb->next_tx_seq, p_dlcb->rcvd_ack_seq,
+ p_dlcb->next_rx_seq, p_dlcb->sent_ack_seq);
+#endif
+ old_remote_busy = p_dlcb->remote_busy;
+ if (ptype == LLCP_PDU_RNR_TYPE) {
+ p_dlcb->remote_busy = true;
+ /* if upper layer hasn't get congestion started notification */
+ if ((!old_remote_busy) && (!p_dlcb->is_tx_congested)) {
+ LLCP_TRACE_WARNING3(
+ "llcp_dlc_proc_rr_rnr_pdu (): Data link (SSAP:DSAP=0x%X:0x%X) "
+ "congestion start: i_xmit_q.count=%d",
+ p_dlcb->local_sap, p_dlcb->remote_sap, p_dlcb->i_xmit_q.count);
+
+ cback_data.congest.event = LLCP_SAP_EVT_CONGEST;
+ cback_data.congest.local_sap = p_dlcb->local_sap;
+ cback_data.congest.remote_sap = p_dlcb->remote_sap;
+ cback_data.congest.is_congested = true;
+ cback_data.congest.link_type = LLCP_LINK_TYPE_DATA_LINK_CONNECTION;
+
+ (*p_dlcb->p_app_cb->p_app_cback)(&cback_data);
+ }
+ } else {
+ p_dlcb->remote_busy = false;
+ /* if upper layer hasn't get congestion ended notification and data link
+ * is not congested */
+ if ((old_remote_busy) && (!p_dlcb->is_tx_congested)) {
+ LLCP_TRACE_WARNING3(
+ "llcp_dlc_proc_rr_rnr_pdu (): Data link (SSAP:DSAP=0x%X:0x%X) "
+ "congestion end: i_xmit_q.count=%d",
+ p_dlcb->local_sap, p_dlcb->remote_sap, p_dlcb->i_xmit_q.count);
+
+ cback_data.congest.event = LLCP_SAP_EVT_CONGEST;
+ cback_data.congest.local_sap = p_dlcb->local_sap;
+ cback_data.congest.remote_sap = p_dlcb->remote_sap;
+ cback_data.congest.is_congested = false;
+ cback_data.congest.link_type = LLCP_LINK_TYPE_DATA_LINK_CONNECTION;
+
+ (*p_dlcb->p_app_cb->p_app_cback)(&cback_data);
+ }
+ }
+
+ /* check flag to send DISC when tx queue is empty */
+ if (p_dlcb->flags & LLCP_DATA_LINK_FLAG_PENDING_DISC) {
+ /* if no pending data and all PDU is acked */
+ if ((p_dlcb->i_xmit_q.count == 0) &&
+ (p_dlcb->next_rx_seq == p_dlcb->sent_ack_seq) &&
+ (p_dlcb->next_tx_seq == p_dlcb->rcvd_ack_seq)) {
+ p_dlcb->flags &= ~LLCP_DATA_LINK_FLAG_PENDING_DISC;
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_API_DISCONNECT_REQ, &flush);
+ }
+ }
+ }
+ } else {
+ LLCP_TRACE_ERROR2(
+ "llcp_dlc_proc_rr_rnr_pdu (): No data link for SAP (0x%x,0x%x)", dsap,
+ ssap);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_proc_rx_pdu
+**
+** Description Process PDU for data link
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_dlc_proc_rx_pdu(uint8_t dsap, uint8_t ptype, uint8_t ssap,
+ uint16_t length, uint8_t* p_data) {
+ tLLCP_DLCB* p_dlcb;
+
+ LLCP_TRACE_DEBUG3("llcp_dlc_proc_rx_pdu (): DSAP:0x%x, PTYPE:0x%x, SSAP:0x%x",
+ dsap, ptype, ssap);
+
+ if (dsap == LLCP_SAP_LM) {
+ LLCP_TRACE_ERROR2(
+ "llcp_dlc_proc_rx_pdu (): Invalid SAP:0x%x for PTYPE:0x%x", dsap,
+ ptype);
+ return;
+ }
+
+ switch (ptype) {
+ case LLCP_PDU_CONNECT_TYPE:
+ llcp_dlc_proc_connect_pdu(dsap, ssap, length, p_data);
+ break;
+
+ case LLCP_PDU_DISC_TYPE:
+ llcp_dlc_proc_disc_pdu(dsap, ssap, length, p_data);
+ break;
+
+ case LLCP_PDU_CC_TYPE:
+ llcp_dlc_proc_cc_pdu(dsap, ssap, length, p_data);
+ break;
+
+ case LLCP_PDU_DM_TYPE:
+ llcp_dlc_proc_dm_pdu(dsap, ssap, length, p_data);
+ break;
+
+ case LLCP_PDU_FRMR_TYPE:
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, ssap);
+ if (p_dlcb) {
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ }
+ break;
+
+ case LLCP_PDU_RR_TYPE:
+ case LLCP_PDU_RNR_TYPE:
+ llcp_dlc_proc_rr_rnr_pdu(dsap, ptype, ssap, length, p_data);
+ break;
+
+ default:
+ LLCP_TRACE_ERROR1("llcp_dlc_proc_rx_pdu (): Unexpected PDU type (0x%x)",
+ ptype);
+
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(dsap, ssap);
+ if (p_dlcb) {
+ llcp_util_send_frmr(p_dlcb, LLCP_FRMR_W_ERROR_FLAG, ptype, 0);
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ }
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_check_to_send_rr_rnr
+**
+** Description Send RR or RNR if necessary
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_dlc_check_to_send_rr_rnr(void) {
+ uint8_t idx;
+ bool flush = true;
+
+ LLCP_TRACE_DEBUG0("llcp_dlc_check_to_send_rr_rnr ()");
+
+ /*
+ ** DLC doesn't send RR PDU for each received I PDU because multiple I PDUs
+ ** can be aggregated in a received AGF PDU. In this case, this is post
+ ** processing of AGF PDU to send single RR or RNR after processing all I
+ ** PDUs in received AGF if there was no I-PDU to carry N(R).
+ **
+ ** Send RR or RNR if any change of local busy condition or rx congestion
+ ** status, or V(RA) is not V(R).
+ */
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ if (llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_CONNECTED) {
+ llcp_util_send_rr_rnr(&(llcp_cb.dlcb[idx]));
+
+ /* check flag to send DISC when tx queue is empty */
+ if (llcp_cb.dlcb[idx].flags & LLCP_DATA_LINK_FLAG_PENDING_DISC) {
+ /* if no pending data and all PDU is acked */
+ if ((llcp_cb.dlcb[idx].i_xmit_q.count == 0) &&
+ (llcp_cb.dlcb[idx].next_rx_seq == llcp_cb.dlcb[idx].sent_ack_seq) &&
+ (llcp_cb.dlcb[idx].next_tx_seq == llcp_cb.dlcb[idx].rcvd_ack_seq)) {
+ llcp_cb.dlcb[idx].flags &= ~LLCP_DATA_LINK_FLAG_PENDING_DISC;
+ llcp_dlsm_execute(&(llcp_cb.dlcb[idx]),
+ LLCP_DLC_EVENT_API_DISCONNECT_REQ, &flush);
+ }
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_is_rw_open
+**
+** Description check if receive window is open in remote
+**
+** Returns true if remote can receive more data
+**
+*******************************************************************************/
+bool llcp_dlc_is_rw_open(tLLCP_DLCB* p_dlcb) {
+ if ((uint8_t)(p_dlcb->next_tx_seq - p_dlcb->rcvd_ack_seq) % LLCP_SEQ_MODULO <
+ p_dlcb->remote_rw) {
+ return true;
+ } else {
+ LLCP_TRACE_DEBUG3(
+ "llcp_dlc_is_rw_open ():Flow Off, V(S):%d, V(SA):%d, RW(R):%d",
+ p_dlcb->next_tx_seq, p_dlcb->rcvd_ack_seq, p_dlcb->remote_rw);
+ return false;
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_get_next_pdu
+**
+** Description Get a PDU from tx queue of data link
+**
+** Returns NFC_HDR*
+**
+*******************************************************************************/
+NFC_HDR* llcp_dlc_get_next_pdu(tLLCP_DLCB* p_dlcb) {
+ NFC_HDR* p_msg = NULL;
+ bool flush = true;
+ tLLCP_SAP_CBACK_DATA data;
+
+#if (BT_TRACE_VERBOSE == true)
+ uint8_t send_seq = p_dlcb->next_tx_seq;
+#endif
+
+ /* if there is data to send and remote device can receive it */
+ if ( (p_dlcb->i_xmit_q.count)
+ &&(!p_dlcb->remote_busy)
+ &&(llcp_dlc_is_rw_open (p_dlcb)) )
+ {
+ p_msg = (NFC_HDR *) GKI_dequeue (&p_dlcb->i_xmit_q);
+ llcp_cb.total_tx_i_pdu--;
+ if(p_msg)
+ {
+ if (p_msg->offset >= LLCP_MIN_OFFSET)
+ {
+ /* add LLCP header, DSAP, PTYPE, SSAP, N(S), N(R) and update sent_ack_seq, V(RA) */
+ llcp_util_build_info_pdu (p_dlcb, p_msg);
+
+ p_dlcb->next_tx_seq = (p_dlcb->next_tx_seq + 1) % LLCP_SEQ_MODULO;
+
+#if (BT_TRACE_VERBOSE == true)
+ LLCP_TRACE_DEBUG6("LLCP TX - N(S,R):(%d,%d) V(S,SA,R,RA):(%d,%d,%d,%d)",
+ send_seq, p_dlcb->next_rx_seq, p_dlcb->next_tx_seq,
+ p_dlcb->rcvd_ack_seq, p_dlcb->next_rx_seq,
+ p_dlcb->sent_ack_seq);
+#endif
+ } else {
+ LLCP_TRACE_ERROR2(
+ "LLCP - llcp_dlc_get_next_pdu (): offset (%d) must be %d at least",
+ p_msg->offset, LLCP_MIN_OFFSET);
+ GKI_freebuf(p_msg);
+ p_msg = NULL;
+ }
+ }
+ }
+
+ /* if tx queue is empty and all PDU is acknowledged */
+ if ((p_dlcb->i_xmit_q.count == 0) &&
+ (p_dlcb->next_rx_seq == p_dlcb->sent_ack_seq) &&
+ (p_dlcb->next_tx_seq == p_dlcb->rcvd_ack_seq)) {
+ /* check flag to send DISC */
+ if (p_dlcb->flags & LLCP_DATA_LINK_FLAG_PENDING_DISC) {
+ p_dlcb->flags &= ~LLCP_DATA_LINK_FLAG_PENDING_DISC;
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_API_DISCONNECT_REQ, &flush);
+ }
+
+ /* check flag to notify upper layer */
+ if (p_dlcb->flags & LLCP_DATA_LINK_FLAG_NOTIFY_TX_DONE) {
+ p_dlcb->flags &= ~LLCP_DATA_LINK_FLAG_NOTIFY_TX_DONE;
+
+ data.tx_complete.event = LLCP_SAP_EVT_TX_COMPLETE;
+ data.tx_complete.local_sap = p_dlcb->local_sap;
+ data.tx_complete.remote_sap = p_dlcb->remote_sap;
+
+ (*p_dlcb->p_app_cb->p_app_cback)(&data);
+ }
+ }
+
+ return p_msg;
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlc_get_next_pdu_length
+**
+** Description return length of PDU which is top in tx queue of data link
+**
+** Returns length of PDU
+**
+*******************************************************************************/
+uint16_t llcp_dlc_get_next_pdu_length(tLLCP_DLCB* p_dlcb) {
+ NFC_HDR* p_msg;
+
+ /* if there is data to send and remote device can receive it */
+ if ((p_dlcb->i_xmit_q.count) && (!p_dlcb->remote_busy) &&
+ (llcp_dlc_is_rw_open(p_dlcb))) {
+ p_msg = (NFC_HDR*)p_dlcb->i_xmit_q.p_first;
+
+ return (p_msg->len + LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE);
+ }
+ return 0;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function llcp_dlsm_get_state_name
+**
+** Description This function returns the state name.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* llcp_dlsm_get_state_name(tLLCP_DLC_STATE state) {
+ switch (state) {
+ case LLCP_DLC_STATE_IDLE:
+ return ("IDLE");
+ case LLCP_DLC_STATE_W4_REMOTE_RESP:
+ return ("W4_REMOTE_RESP");
+ case LLCP_DLC_STATE_W4_LOCAL_RESP:
+ return ("W4_LOCAL_RESP");
+ case LLCP_DLC_STATE_CONNECTED:
+ return ("CONNECTED");
+ case LLCP_DLC_STATE_W4_REMOTE_DM:
+ return ("W4_REMOTE_DM");
+ default:
+ return ("???? UNKNOWN STATE");
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_dlsm_get_event_name
+**
+** Description This function returns the event name.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* llcp_dlsm_get_event_name(tLLCP_DLC_EVENT event) {
+ switch (event) {
+ case LLCP_DLC_EVENT_API_CONNECT_REQ:
+ return ("API_CONNECT_REQ");
+ case LLCP_DLC_EVENT_API_CONNECT_CFM:
+ return ("API_CONNECT_CFM");
+ case LLCP_DLC_EVENT_API_CONNECT_REJECT:
+ return ("API_CONNECT_REJECT");
+ case LLCP_DLC_EVENT_PEER_CONNECT_IND:
+ return ("PEER_CONNECT_IND");
+ case LLCP_DLC_EVENT_PEER_CONNECT_CFM:
+ return ("PEER_CONNECT_CFM");
+
+ case LLCP_DLC_EVENT_API_DATA_REQ:
+ return ("API_DATA_REQ");
+ case LLCP_DLC_EVENT_PEER_DATA_IND:
+ return ("PEER_DATA_IND");
+
+ case LLCP_DLC_EVENT_API_DISCONNECT_REQ:
+ return ("API_DISCONNECT_REQ");
+ case LLCP_DLC_EVENT_PEER_DISCONNECT_IND:
+ return ("PEER_DISCONNECT_IND");
+ case LLCP_DLC_EVENT_PEER_DISCONNECT_RESP:
+ return ("PEER_DISCONNECT_RESP");
+
+ case LLCP_DLC_EVENT_FRAME_ERROR:
+ return ("FRAME_ERROR");
+ case LLCP_DLC_EVENT_LINK_ERROR:
+ return ("LINK_ERROR");
+
+ case LLCP_DLC_EVENT_TIMEOUT:
+ return ("TIMEOUT");
+
+ default:
+ return ("???? UNKNOWN EVENT");
+ }
+}
+#endif /* (BT_TRACE_VERBOSE == true) */
diff --git a/src/nfc/llcp/llcp_link.c b/src/nfc/llcp/llcp_link.c
new file mode 100644
index 0000000..e19e630
--- /dev/null
+++ b/src/nfc/llcp/llcp_link.c
@@ -0,0 +1,1713 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the LLCP Link Management
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "trace_api.h"
+#include "llcp_int.h"
+#include "llcp_defs.h"
+#include "nfc_int.h"
+#include "nfa_sys.h"
+#include "nfa_dm_int.h"
+
+const uint16_t llcp_link_rwt
+ [15] = /* RWT = (302us)*2**WT; 302us = 256*16/fc; fc = 13.56MHz */
+ {
+ 1, /* WT=0, 302us */
+ 1, /* WT=1, 604us */
+ 2, /* WT=2, 1208us */
+ 3, /* WT=3, 2.4ms */
+ 5, /* WT=4, 4.8ms */
+ 10, /* WT=5, 9.7ms */
+ 20, /* WT=6, 19.3ms */
+ 39, /* WT=7, 38.7ms */
+ 78, /* WT=8, 77.3ms */
+ 155, /* WT=9, 154.6ms */
+ 310, /* WT=10, 309.2ms */
+ 619, /* WT=11, 618.5ms */
+ 1237, /* WT=12, 1237.0ms */
+ 2474, /* WT=13, 2474.0ms */
+ 4948, /* WT=14, 4948.0ms */
+};
+
+static bool llcp_link_parse_gen_bytes(uint8_t gen_bytes_len,
+ uint8_t* p_gen_bytes);
+static bool llcp_link_version_agreement(void);
+
+static void llcp_link_send_SYMM(void);
+static void llcp_link_update_status(bool is_activated);
+static void llcp_link_check_congestion(void);
+static void llcp_link_check_uncongested(void);
+static void llcp_link_proc_ui_pdu(uint8_t local_sap, uint8_t remote_sap,
+ uint16_t ui_pdu_length, uint8_t* p_ui_pdu,
+ NFC_HDR* p_msg);
+static void llcp_link_proc_agf_pdu(NFC_HDR* p_msg);
+static void llcp_link_proc_rx_pdu(uint8_t dsap, uint8_t ptype, uint8_t ssap,
+ NFC_HDR* p_msg);
+static void llcp_link_proc_rx_data(NFC_HDR* p_msg);
+
+static NFC_HDR* llcp_link_get_next_pdu(bool length_only,
+ uint16_t* p_next_pdu_length);
+static NFC_HDR* llcp_link_build_next_pdu(NFC_HDR* p_agf);
+static void llcp_link_send_to_lower(NFC_HDR* p_msg);
+
+#if (LLCP_TEST_INCLUDED == true) /* this is for LLCP testing */
+extern tLLCP_TEST_PARAMS llcp_test_params;
+#endif
+
+#if (NXP_EXTNS == TRUE)
+extern unsigned char appl_dta_mode_flag;
+#endif
+
+/* debug functions type */
+#if (BT_TRACE_VERBOSE == true)
+static char* llcp_pdu_type(uint8_t ptype);
+#endif
+
+/*******************************************************************************
+**
+** Function llcp_link_start_inactivity_timer
+**
+** Description This function start LLCP link inactivity timer.
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_start_inactivity_timer(void) {
+ if ((llcp_cb.lcb.inact_timer.in_use == false) &&
+ (llcp_cb.lcb.inact_timeout > 0)) {
+ LLCP_TRACE_DEBUG1("Start inactivity_timer: %d ms",
+ llcp_cb.lcb.inact_timeout);
+
+ nfc_start_quick_timer(&llcp_cb.lcb.inact_timer, NFC_TTYPE_LLCP_LINK_INACT,
+ ((uint32_t)llcp_cb.lcb.inact_timeout) *
+ QUICK_TIMER_TICKS_PER_SEC / 1000);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_stop_inactivity_timer
+**
+** Description This function stop LLCP link inactivity timer.
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_stop_inactivity_timer(void) {
+ if (llcp_cb.lcb.inact_timer.in_use) {
+ LLCP_TRACE_DEBUG0("Stop inactivity_timer");
+
+ nfc_stop_quick_timer(&llcp_cb.lcb.inact_timer);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_start_link_timer
+**
+** Description This function starts LLCP link timer (LTO or delay response)
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_start_link_timer(void) {
+ if (llcp_cb.lcb.symm_state == LLCP_LINK_SYMM_LOCAL_XMIT_NEXT) {
+ /* wait for application layer sending data */
+ nfc_start_quick_timer(
+ &llcp_cb.lcb.timer, NFC_TTYPE_LLCP_LINK_MANAGER,
+ (((uint32_t)llcp_cb.lcb.symm_delay) * QUICK_TIMER_TICKS_PER_SEC) /
+ 1000);
+ } else {
+ /* wait for data to receive from remote */
+ nfc_start_quick_timer(
+ &llcp_cb.lcb.timer, NFC_TTYPE_LLCP_LINK_MANAGER,
+ ((uint32_t)llcp_cb.lcb.peer_lto) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_stop_link_timer
+**
+** Description This function stop LLCP link timer (LTO or delay response).
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_stop_link_timer(void) {
+ nfc_stop_quick_timer(&llcp_cb.lcb.timer);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_activate
+**
+** Description Activate LLCP link
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_link_activate(tLLCP_ACTIVATE_CONFIG* p_config) {
+ LLCP_TRACE_DEBUG0("llcp_link_activate ()");
+
+ /* At this point, MAC link activation procedure has been successfully
+ * completed */
+
+ /* The Length Reduction values LRi and LRt MUST be 11b. (254bytes) */
+ if (p_config->max_payload_size != LLCP_NCI_MAX_PAYL_SIZE) {
+ LLCP_TRACE_WARNING2(
+ "llcp_link_activate (): max payload size (%d) must be %d bytes",
+ p_config->max_payload_size, LLCP_NCI_MAX_PAYL_SIZE);
+ }
+
+ /* Processing the parametes that have been received with the MAC link
+ * activation */
+ if (llcp_link_parse_gen_bytes(p_config->gen_bytes_len,
+ p_config->p_gen_bytes) == false) {
+ LLCP_TRACE_ERROR0("llcp_link_activate (): Failed to parse general bytes");
+#if (NXP_EXTNS == TRUE)
+ /*For LLCP DTA test, In case of bad magic bytes normal p2p communication is
+ * expected
+ * In case of wrong magic bytes in ATR_REQ LLC layer will be disconnected
+ * but P2P connection
+ * is expected to be in connected state. So, non LLC PDU is expected.
+ * Below changes is to send PDU after disconnect of LLCP PDU.
+ * fix for TC_MAC_TAR_BI_01 LLCP test case*/
+ if ((appl_dta_mode_flag == 1) && (p_config->is_initiator == false)) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ /*LLCP test scenario requires non LLC PDU to be sent in case of wrong
+ magic bytes.
+ So sending NFC-DEP pdu with size 1 (0x00)*/
+ p_msg->len = 1;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ NFC_SendData(NFC_RF_CONN_ID, p_msg);
+ }
+ }
+#endif
+ (*llcp_cb.lcb.p_link_cback)(LLCP_LINK_ACTIVATION_FAILED_EVT,
+ LLCP_LINK_BAD_GEN_BYTES);
+
+ if (p_config->is_initiator == false) {
+ /* repond to any incoming PDU with invalid LLCP PDU */
+ llcp_cb.lcb.link_state = LLCP_LINK_STATE_ACTIVATION_FAILED;
+ NFC_SetStaticRfCback(llcp_link_connection_cback);
+ }
+ return LLCP_STATUS_FAIL;
+ }
+
+ /*
+ ** For the Target device, the scaled value of RWT MUST be less than or equal
+ ** to the scaled value of the LLC Link Timeout (LTO).
+ */
+ if ((p_config->is_initiator) &&
+ (llcp_link_rwt[p_config->waiting_time] > llcp_cb.lcb.peer_lto)) {
+ LLCP_TRACE_WARNING3(
+ "llcp_link_activate (): WT (%d, %dms) must be less than or equal to "
+ "LTO (%dms)",
+ p_config->waiting_time, llcp_link_rwt[p_config->waiting_time],
+ llcp_cb.lcb.peer_lto);
+ }
+#if (NXP_EXTNS == TRUE)
+ /*For DTA mode Peer LTO Should not include TX RX Delay, Just llcp deactivate
+ * after Peer LTO time */
+ if (!appl_dta_mode_flag) {
+#endif
+ /* extend LTO as much as internally required processing time and propagation
+ * delays */
+ llcp_cb.lcb.peer_lto += LLCP_INTERNAL_TX_DELAY + LLCP_INTERNAL_RX_DELAY;
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+ /* LLCP version number agreement */
+ if (llcp_link_version_agreement() == false) {
+ LLCP_TRACE_ERROR0("llcp_link_activate (): Failed to agree version");
+ (*llcp_cb.lcb.p_link_cback)(LLCP_LINK_ACTIVATION_FAILED_EVT,
+ LLCP_LINK_VERSION_FAILED);
+
+ if (p_config->is_initiator == false) {
+ /* repond to any incoming PDU with invalid LLCP PDU */
+ llcp_cb.lcb.link_state = LLCP_LINK_STATE_ACTIVATION_FAILED;
+ NFC_SetStaticRfCback(llcp_link_connection_cback);
+ }
+ return LLCP_STATUS_FAIL;
+ }
+ llcp_cb.lcb.received_first_packet = false;
+ llcp_cb.lcb.is_initiator = p_config->is_initiator;
+
+ /* reset internal flags */
+ llcp_cb.lcb.flags = 0x00;
+
+ /* set tx MIU to MIN (MIU of local LLCP, MIU of peer LLCP) */
+
+ if (llcp_cb.lcb.local_link_miu >= llcp_cb.lcb.peer_miu)
+ llcp_cb.lcb.effective_miu = llcp_cb.lcb.peer_miu;
+ else
+ llcp_cb.lcb.effective_miu = llcp_cb.lcb.local_link_miu;
+
+ /*
+ ** When entering the normal operation phase, LLCP shall initialize the
+ ** symmetry procedure.
+ */
+ if (llcp_cb.lcb.is_initiator) {
+ LLCP_TRACE_DEBUG0("llcp_link_activate (): Connected as Initiator");
+
+ llcp_cb.lcb.inact_timeout = llcp_cb.lcb.inact_timeout_init;
+ llcp_cb.lcb.symm_state = LLCP_LINK_SYMM_LOCAL_XMIT_NEXT;
+
+ if (llcp_cb.lcb.delay_first_pdu_timeout > 0) {
+ /* give a chance to upper layer to send PDU if need */
+ nfc_start_quick_timer(&llcp_cb.lcb.timer, NFC_TTYPE_LLCP_DELAY_FIRST_PDU,
+ (((uint32_t)llcp_cb.lcb.delay_first_pdu_timeout) *
+ QUICK_TIMER_TICKS_PER_SEC) /
+ 1000);
+ } else {
+ llcp_link_send_SYMM();
+ }
+ } else {
+ LLCP_TRACE_DEBUG0("llcp_link_activate (): Connected as Target");
+ llcp_cb.lcb.inact_timeout = llcp_cb.lcb.inact_timeout_target;
+ llcp_cb.lcb.symm_state = LLCP_LINK_SYMM_REMOTE_XMIT_NEXT;
+
+ /* wait for data to receive from remote */
+ llcp_link_start_link_timer();
+ }
+
+ /*
+ ** Set state to LLCP_LINK_STATE_ACTIVATED and notify activation before set
+ ** data callback because LLCP PDU could be in NCI queue.
+ */
+ llcp_cb.lcb.link_state = LLCP_LINK_STATE_ACTIVATED;
+
+ /* LLCP Link Activation completed */
+ (*llcp_cb.lcb.p_link_cback)(LLCP_LINK_ACTIVATION_COMPLETE_EVT,
+ LLCP_LINK_SUCCESS);
+
+ /* Update link status to service layer */
+ llcp_link_update_status(true);
+
+ NFC_SetStaticRfCback(llcp_link_connection_cback);
+
+ return (LLCP_STATUS_SUCCESS);
+}
+
+/*******************************************************************************
+**
+** Function llcp_deactivate_cleanup
+**
+** Description Clean up for link deactivation
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_deactivate_cleanup(uint8_t reason) {
+ /* report SDP failure for any pending request */
+ llcp_sdp_proc_deactivation();
+
+ /* Update link status to service layer */
+ llcp_link_update_status(false);
+
+ /* We had sent out DISC */
+ llcp_cb.lcb.link_state = LLCP_LINK_STATE_DEACTIVATED;
+
+ llcp_link_stop_link_timer();
+
+ /* stop inactivity timer */
+ llcp_link_stop_inactivity_timer();
+
+ /* Let upper layer deactivate local link */
+ (*llcp_cb.lcb.p_link_cback)(LLCP_LINK_DEACTIVATED_EVT, reason);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_process_link_timeout
+**
+** Description Process timeout events for LTO, SYMM and deactivating
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_link_process_link_timeout(void) {
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED) {
+ if ((llcp_cb.lcb.symm_delay > 0) &&
+ (llcp_cb.lcb.symm_state == LLCP_LINK_SYMM_LOCAL_XMIT_NEXT)) {
+ /* upper layer doesn't have anything to send */
+ LLCP_TRACE_DEBUG0(
+ "llcp_link_process_link_timeout (): LEVT_TIMEOUT in state of "
+ "LLCP_LINK_SYMM_LOCAL_XMIT_NEXT");
+ llcp_link_send_SYMM();
+
+ /* wait for data to receive from remote */
+ llcp_link_start_link_timer();
+
+ /* start inactivity timer */
+ if (llcp_cb.num_data_link_connection == 0) {
+ llcp_link_start_inactivity_timer();
+ }
+ } else {
+ LLCP_TRACE_ERROR0(
+ "llcp_link_process_link_timeout (): LEVT_TIMEOUT in state of "
+ "LLCP_LINK_SYMM_REMOTE_XMIT_NEXT");
+ llcp_link_deactivate(LLCP_LINK_TIMEOUT);
+ }
+ } else if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_DEACTIVATING) {
+ llcp_deactivate_cleanup(llcp_cb.lcb.link_deact_reason);
+
+ NFC_SetStaticRfCback(NULL);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_deactivate
+**
+** Description Deactivate LLCP link
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_link_deactivate(uint8_t reason) {
+ uint8_t local_sap, idx;
+ tLLCP_DLCB* p_dlcb;
+ tLLCP_APP_CB* p_app_cb;
+
+ LLCP_TRACE_DEBUG1("llcp_link_deactivate () reason = 0x%x", reason);
+
+ /* Release any held buffers in signaling PDU queue */
+ while (llcp_cb.lcb.sig_xmit_q.p_first)
+ GKI_freebuf(GKI_dequeue(&llcp_cb.lcb.sig_xmit_q));
+
+ /* Release any held buffers in UI PDU queue */
+ for (local_sap = LLCP_SAP_SDP + 1; local_sap < LLCP_NUM_SAPS; local_sap++) {
+ p_app_cb = llcp_util_get_app_cb(local_sap);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback)) {
+ while (p_app_cb->ui_xmit_q.p_first)
+ GKI_freebuf(GKI_dequeue(&p_app_cb->ui_xmit_q));
+
+ p_app_cb->is_ui_tx_congested = false;
+
+ while (p_app_cb->ui_rx_q.p_first)
+ GKI_freebuf(GKI_dequeue(&p_app_cb->ui_rx_q));
+ }
+ }
+
+ llcp_cb.total_tx_ui_pdu = 0;
+ llcp_cb.total_rx_ui_pdu = 0;
+
+ /* Notify all of data link */
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ if (llcp_cb.dlcb[idx].state != LLCP_DLC_STATE_IDLE) {
+ p_dlcb = &(llcp_cb.dlcb[idx]);
+
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_LINK_ERROR, NULL);
+ }
+ }
+ llcp_cb.total_tx_i_pdu = 0;
+ llcp_cb.total_rx_i_pdu = 0;
+
+ llcp_cb.overall_tx_congested = false;
+ llcp_cb.overall_rx_congested = false;
+ /* As per the LLCP test specification v1.2.00 for test case TC_LLC_TAR_BV_04
+ * the receiving LLC shall commence sending an LLC PDU to the remote
+ * LLC. So, after IUT receiving DISC PDU from LT(remote device), IUT shall
+ * send DISC PDU to LT.
+ * appl_dta_mode_flag condition is added to fulfill above requirement.
+ * Only in CR8, the IUT shall acknoweledge with SYMM for DISC PDU.
+ * For other CRx, send DISC PDU.
+ */
+
+ if ((reason == LLCP_LINK_FRAME_ERROR) ||
+ (reason == LLCP_LINK_LOCAL_INITIATED) ||
+ ((appl_dta_mode_flag) && (reason == LLCP_LINK_REMOTE_INITIATED) &&
+ (llcp_cb.lcb.is_initiator == false) &&
+ ((nfa_dm_cb.eDtaMode & 0xF0) != NFA_DTA_CR8)))
+ {
+ /* get rid of the data pending in NFC tx queue, so DISC PDU can be sent ASAP
+ */
+ NFC_FlushData(NFC_RF_CONN_ID);
+
+ llcp_util_send_disc(LLCP_SAP_LM, LLCP_SAP_LM);
+
+ /* Wait until DISC is sent to peer */
+ LLCP_TRACE_DEBUG0(
+ "llcp_link_deactivate (): Wait until DISC is sent to peer");
+
+ llcp_cb.lcb.link_state = LLCP_LINK_STATE_DEACTIVATING;
+
+ if (llcp_cb.lcb.sig_xmit_q.count == 0) {
+ /* if DISC is sent to NFCC, wait for short period for NFCC to send it to
+ * peer */
+ nfc_start_quick_timer(&llcp_cb.lcb.timer, NFC_TTYPE_LLCP_LINK_MANAGER,
+ ((uint32_t)50) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ }
+
+ llcp_cb.lcb.link_deact_reason = reason;
+ return;
+ } else if ((reason == LLCP_LINK_REMOTE_INITIATED) &&
+ (!llcp_cb.lcb.is_initiator)) {
+ /* if received DISC to deactivate LLCP link as target role, send SYMM PDU */
+ llcp_link_send_SYMM();
+ } else /* for link timeout and interface error */
+ {
+ /* if got RF link loss receiving no LLC PDU from peer */
+ if ((reason == LLCP_LINK_RF_LINK_LOSS_ERR) &&
+ (!(llcp_cb.lcb.flags & LLCP_LINK_FLAGS_RX_ANY_LLC_PDU))) {
+ reason = LLCP_LINK_RF_LINK_LOSS_NO_RX_LLC;
+ }
+
+ NFC_FlushData(NFC_RF_CONN_ID);
+ }
+ llcp_deactivate_cleanup(reason);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_parse_gen_bytes
+**
+** Description Check LLCP magic number and get parameters in general bytes
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool llcp_link_parse_gen_bytes(uint8_t gen_bytes_len,
+ uint8_t* p_gen_bytes) {
+ uint8_t* p = p_gen_bytes + LLCP_MAGIC_NUMBER_LEN;
+ uint8_t length = gen_bytes_len - LLCP_MAGIC_NUMBER_LEN;
+
+ if ((gen_bytes_len >= LLCP_MAGIC_NUMBER_LEN) &&
+ (*(p_gen_bytes) == LLCP_MAGIC_NUMBER_BYTE0) &&
+ (*(p_gen_bytes + 1) == LLCP_MAGIC_NUMBER_BYTE1) &&
+ (*(p_gen_bytes + 2) == LLCP_MAGIC_NUMBER_BYTE2)) {
+ /* in case peer didn't include these */
+ llcp_cb.lcb.peer_miu = LLCP_DEFAULT_MIU;
+ llcp_cb.lcb.peer_lto = LLCP_DEFAULT_LTO_IN_MS;
+
+ return (llcp_util_parse_link_params(length, p));
+ } else /* if this is not LLCP */
+ {
+ return (false);
+ }
+
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_version_agreement
+**
+** Description LLCP version number agreement
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool llcp_link_version_agreement(void) {
+ uint8_t peer_major_version, peer_minor_version;
+
+ peer_major_version = LLCP_GET_MAJOR_VERSION(llcp_cb.lcb.peer_version);
+ peer_minor_version = LLCP_GET_MINOR_VERSION(llcp_cb.lcb.peer_version);
+
+ if (peer_major_version < LLCP_MIN_MAJOR_VERSION) {
+ LLCP_TRACE_ERROR1(
+ "llcp_link_version_agreement(): unsupported peer version number. Peer "
+ "Major Version:%d",
+ peer_major_version);
+ return false;
+ } else {
+ if (peer_major_version == LLCP_VERSION_MAJOR) {
+ llcp_cb.lcb.agreed_major_version = LLCP_VERSION_MAJOR;
+ if (peer_minor_version >= LLCP_VERSION_MINOR) {
+ llcp_cb.lcb.agreed_minor_version = LLCP_VERSION_MINOR;
+ } else {
+ llcp_cb.lcb.agreed_minor_version = peer_minor_version;
+ }
+ } else if (peer_major_version < LLCP_VERSION_MAJOR) {
+ /* so far we can support backward compatibility */
+ llcp_cb.lcb.agreed_major_version = peer_major_version;
+ llcp_cb.lcb.agreed_minor_version = peer_minor_version;
+ } else {
+ /* let peer (higher major version) decide it */
+ llcp_cb.lcb.agreed_major_version = LLCP_VERSION_MAJOR;
+ llcp_cb.lcb.agreed_minor_version = LLCP_VERSION_MINOR;
+ }
+
+ LLCP_TRACE_DEBUG6(
+ "local version:%d.%d, remote version:%d.%d, agreed version:%d.%d",
+ LLCP_VERSION_MAJOR, LLCP_VERSION_MINOR, peer_major_version,
+ peer_minor_version, llcp_cb.lcb.agreed_major_version,
+ llcp_cb.lcb.agreed_minor_version);
+
+ return (true);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_update_status
+**
+** Description Notify all of service layer client link status change
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_update_status(bool is_activated) {
+ tLLCP_SAP_CBACK_DATA data;
+ tLLCP_APP_CB* p_app_cb;
+ uint8_t sap;
+
+ data.link_status.event = LLCP_SAP_EVT_LINK_STATUS;
+ data.link_status.is_activated = is_activated;
+ data.link_status.is_initiator = llcp_cb.lcb.is_initiator;
+
+ /* notify all SAP so they can create connection while link is activated */
+ for (sap = LLCP_SAP_SDP + 1; sap < LLCP_NUM_SAPS; sap++) {
+ p_app_cb = llcp_util_get_app_cb(sap);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback)) {
+ data.link_status.local_sap = sap;
+ p_app_cb->p_app_cback(&data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_check_congestion
+**
+** Description Check overall congestion status
+** Notify to all of upper layer if congested
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_check_congestion(void) {
+ tLLCP_SAP_CBACK_DATA data;
+ tLLCP_APP_CB* p_app_cb;
+ uint8_t sap, idx;
+
+ if (llcp_cb.overall_tx_congested) {
+ /* already congested so no need to check again */
+ return;
+ }
+
+ if (llcp_cb.total_tx_ui_pdu + llcp_cb.total_tx_i_pdu >=
+ llcp_cb.max_num_tx_buff) {
+ /* overall buffer usage is high */
+ llcp_cb.overall_tx_congested = true;
+
+ LLCP_TRACE_WARNING2(
+ "overall tx congestion start: total_tx_ui_pdu=%d, total_tx_i_pdu=%d",
+ llcp_cb.total_tx_ui_pdu, llcp_cb.total_tx_i_pdu);
+
+ data.congest.event = LLCP_SAP_EVT_CONGEST;
+ data.congest.is_congested = true;
+
+ /* notify logical data link congestion status */
+ data.congest.remote_sap = LLCP_INVALID_SAP;
+ data.congest.link_type = LLCP_LINK_TYPE_LOGICAL_DATA_LINK;
+
+ for (sap = LLCP_SAP_SDP + 1; sap < LLCP_NUM_SAPS; sap++) {
+ p_app_cb = llcp_util_get_app_cb(sap);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback) &&
+ (p_app_cb->link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK)) {
+ /* if already congested then no need to notify again */
+ if (!p_app_cb->is_ui_tx_congested) {
+ p_app_cb->is_ui_tx_congested = true;
+
+ LLCP_TRACE_WARNING2(
+ "Logical link (SAP=0x%X) congestion start: count=%d", sap,
+ p_app_cb->ui_xmit_q.count);
+
+ data.congest.local_sap = sap;
+ p_app_cb->p_app_cback(&data);
+ }
+ }
+ }
+
+ /* notify data link connection congestion status */
+ data.congest.link_type = LLCP_LINK_TYPE_DATA_LINK_CONNECTION;
+
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ if ((llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_CONNECTED) &&
+ (llcp_cb.dlcb[idx].remote_busy == false) &&
+ (llcp_cb.dlcb[idx].is_tx_congested == false)) {
+ llcp_cb.dlcb[idx].is_tx_congested = true;
+
+ LLCP_TRACE_WARNING3(
+ "Data link (SSAP:DSAP=0x%X:0x%X) congestion start: count=%d",
+ llcp_cb.dlcb[idx].local_sap, llcp_cb.dlcb[idx].remote_sap,
+ llcp_cb.dlcb[idx].i_xmit_q.count);
+
+ data.congest.local_sap = llcp_cb.dlcb[idx].local_sap;
+ data.congest.remote_sap = llcp_cb.dlcb[idx].remote_sap;
+
+ (*llcp_cb.dlcb[idx].p_app_cb->p_app_cback)(&data);
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_check_uncongested
+**
+** Description Check overall congestion status, logical data link and
+** data link connection congestion status
+** Notify to each upper layer if uncongested
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_check_uncongested(void) {
+ tLLCP_SAP_CBACK_DATA data;
+ tLLCP_APP_CB* p_app_cb;
+ uint8_t xx, sap, idx;
+
+ if (llcp_cb.overall_tx_congested) {
+ if (llcp_cb.total_tx_ui_pdu + llcp_cb.total_tx_i_pdu <=
+ llcp_cb.max_num_tx_buff / 2) {
+ /* overall congestion is cleared */
+ llcp_cb.overall_tx_congested = false;
+
+ LLCP_TRACE_WARNING2(
+ "overall tx congestion end: total_tx_ui_pdu=%d, total_tx_i_pdu=%d",
+ llcp_cb.total_tx_ui_pdu, llcp_cb.total_tx_i_pdu);
+ } else {
+ /* wait until more data packets are sent out */
+ return;
+ }
+ }
+
+ data.congest.event = LLCP_SAP_EVT_CONGEST;
+ data.congest.is_congested = false;
+
+ /* if total number of UI PDU is below threshold */
+ if (llcp_cb.total_tx_ui_pdu < llcp_cb.max_num_ll_tx_buff) {
+ /* check and notify logical data link congestion status */
+ data.congest.remote_sap = LLCP_INVALID_SAP;
+ data.congest.link_type = LLCP_LINK_TYPE_LOGICAL_DATA_LINK;
+
+ /*
+ ** start point of uncongested status notification is in round robin
+ ** so each logical data link has equal chance of transmitting.
+ */
+ sap = llcp_cb.ll_tx_uncongest_ntf_start_sap;
+
+ for (xx = LLCP_SAP_SDP + 1; xx < LLCP_NUM_SAPS; xx++) {
+ /* no logical data link on LM and SDP */
+ if (sap > LLCP_SAP_SDP) {
+ p_app_cb = llcp_util_get_app_cb(sap);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback) &&
+ (p_app_cb->link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK) &&
+ (p_app_cb->is_ui_tx_congested) &&
+ (p_app_cb->ui_xmit_q.count <= llcp_cb.ll_tx_congest_end)) {
+ /* if it was congested but now tx queue count is below threshold */
+ p_app_cb->is_ui_tx_congested = false;
+
+ LLCP_TRACE_DEBUG2("Logical link (SAP=0x%X) congestion end: count=%d",
+ sap, p_app_cb->ui_xmit_q.count);
+
+ data.congest.local_sap = sap;
+ p_app_cb->p_app_cback(&data);
+ }
+ }
+
+ sap = (sap + 1) % LLCP_NUM_SAPS;
+ }
+
+ /* move start point for next logical data link */
+ for (xx = 0; xx < LLCP_NUM_SAPS; xx++) {
+ sap = (llcp_cb.ll_tx_uncongest_ntf_start_sap + 1) % LLCP_NUM_SAPS;
+
+ if (sap > LLCP_SAP_SDP) {
+ p_app_cb = llcp_util_get_app_cb(sap);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback) &&
+ (p_app_cb->link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK)) {
+ llcp_cb.ll_tx_uncongest_ntf_start_sap = sap;
+ break;
+ }
+ }
+ }
+ }
+
+ /* notify data link connection congestion status */
+ data.congest.link_type = LLCP_LINK_TYPE_DATA_LINK_CONNECTION;
+
+ /*
+ ** start point of uncongested status notification is in round robin
+ ** so each data link connection has equal chance of transmitting.
+ */
+ idx = llcp_cb.dl_tx_uncongest_ntf_start_idx;
+
+ for (xx = 0; xx < LLCP_MAX_DATA_LINK; xx++) {
+ /* if it was congested but now tx queue is below threshold (receiving
+ * window) */
+ if ((llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_CONNECTED) &&
+ (llcp_cb.dlcb[idx].is_tx_congested) &&
+ (llcp_cb.dlcb[idx].i_xmit_q.count <= llcp_cb.dlcb[idx].remote_rw / 2)) {
+ llcp_cb.dlcb[idx].is_tx_congested = false;
+
+ if (llcp_cb.dlcb[idx].remote_busy == false) {
+ LLCP_TRACE_DEBUG3(
+ "Data link (SSAP:DSAP=0x%X:0x%X) congestion end: count=%d",
+ llcp_cb.dlcb[idx].local_sap, llcp_cb.dlcb[idx].remote_sap,
+ llcp_cb.dlcb[idx].i_xmit_q.count);
+
+ data.congest.local_sap = llcp_cb.dlcb[idx].local_sap;
+ data.congest.remote_sap = llcp_cb.dlcb[idx].remote_sap;
+
+ (*llcp_cb.dlcb[idx].p_app_cb->p_app_cback)(&data);
+ }
+ }
+ idx = (idx + 1) % LLCP_MAX_DATA_LINK;
+ }
+
+ /* move start point for next data link connection */
+ for (xx = 0; xx < LLCP_MAX_DATA_LINK; xx++) {
+ idx = (llcp_cb.dl_tx_uncongest_ntf_start_idx + 1) % LLCP_MAX_DATA_LINK;
+ if (llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_CONNECTED) {
+ llcp_cb.dl_tx_uncongest_ntf_start_idx = idx;
+ break;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_send_SYMM
+**
+** Description Send SYMM PDU
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_send_SYMM(void) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_msg->len = LLCP_PDU_SYMM_SIZE;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ UINT16_TO_BE_STREAM(
+ p, LLCP_GET_PDU_HEADER(LLCP_SAP_LM, LLCP_PDU_SYMM_TYPE, LLCP_SAP_LM));
+
+ llcp_link_send_to_lower(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_send_invalid_pdu
+**
+** Description Send invalid LLC PDU in LLCP_LINK_STATE_ACTIVATION_FAILED
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_send_invalid_pdu(void) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ /* send one byte of 0x00 as invalid LLC PDU */
+ p_msg->len = 1;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ *p = 0x00;
+
+ NFC_SendData(NFC_RF_CONN_ID, p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_check_send_data
+**
+** Description Send PDU to peer
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_link_check_send_data(void) {
+ NFC_HDR* p_pdu;
+ /* don't re-enter while processing to prevent out of sequence */
+ if (llcp_cb.lcb.is_sending_data)
+ return;
+ else
+ llcp_cb.lcb.is_sending_data = true;
+
+ /*
+ ** check overall congestion due to high usage of buffer pool
+ ** if congested then notify all of upper layers not to send any more data
+ */
+ llcp_link_check_congestion();
+
+ if (llcp_cb.lcb.symm_state == LLCP_LINK_SYMM_LOCAL_XMIT_NEXT ||
+ (appl_dta_mode_flag &&
+ llcp_cb.lcb.link_state == LLCP_LINK_STATE_DEACTIVATING)) {
+ LLCP_TRACE_DEBUG0(
+ "llcp_link_check_send_data () in state of "
+ "LLCP_LINK_SYMM_LOCAL_XMIT_NEXT");
+
+ p_pdu = llcp_link_build_next_pdu(NULL);
+
+ /*
+ ** For data link connection,
+ ** V(RA) was updated and N(R) was set to V(RA), if I PDU was added in
+ ** this transmission. If there was no I PDU to carry V(RA) and V(RA) is
+ ** not V(R) and it's not congested, then RR PDU will be sent.
+ ** If there was no I PDU to carry V(RA) and V(RA) is not V(R) and it's
+ ** congested, then RNR PDU will be sent.
+ ** If local busy state has been changed then RR or RNR PDU may be sent.
+ */
+ llcp_dlc_check_to_send_rr_rnr();
+
+ /* add RR/RNR PDU to be sent if any */
+ p_pdu = llcp_link_build_next_pdu(p_pdu);
+
+ if (p_pdu != NULL) {
+ llcp_link_send_to_lower(p_pdu);
+
+ /* stop inactivity timer */
+ llcp_link_stop_inactivity_timer();
+
+ /* check congestion status after sending out some data */
+ llcp_link_check_uncongested();
+ } else {
+ /* There is no data to send, so send SYMM */
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATED) {
+ if (llcp_cb.lcb.symm_delay > 0) {
+ /* wait for application layer sending data */
+ llcp_link_start_link_timer();
+ llcp_cb.lcb.is_sending_data = false;
+ return;
+ } else {
+ llcp_link_send_SYMM();
+
+ /* start inactivity timer */
+ if (llcp_cb.num_data_link_connection == 0) {
+ llcp_link_start_inactivity_timer();
+ }
+ }
+ } else {
+ llcp_cb.lcb.is_sending_data = false;
+ return;
+ }
+ }
+
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_DEACTIVATING) {
+ /* wait for short period for NFCC to send DISC */
+ nfc_start_quick_timer(&llcp_cb.lcb.timer, NFC_TTYPE_LLCP_LINK_MANAGER,
+ ((uint32_t)50) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ } else {
+ /* wait for data to receive from remote */
+ llcp_link_start_link_timer();
+ }
+ }
+
+ llcp_cb.lcb.is_sending_data = false;
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_proc_ui_pdu
+**
+** Description Process UI PDU from peer device
+**
+** Returns None
+**
+*******************************************************************************/
+static void llcp_link_proc_ui_pdu(uint8_t local_sap, uint8_t remote_sap,
+ uint16_t ui_pdu_length, uint8_t* p_ui_pdu,
+ NFC_HDR* p_msg) {
+ bool appended;
+ NFC_HDR* p_last_buf;
+ uint16_t available_bytes;
+ uint8_t* p_dst;
+ tLLCP_APP_CB* p_app_cb;
+ tLLCP_SAP_CBACK_DATA data;
+ tLLCP_DLCB* p_dlcb;
+
+ p_app_cb = llcp_util_get_app_cb(local_sap);
+ /*if UI PDU sent to SAP with data link connection*/
+ p_dlcb = llcp_dlc_find_dlcb_by_sap(local_sap, remote_sap);
+ if (p_dlcb) {
+ llcp_util_send_frmr(p_dlcb, LLCP_FRMR_W_ERROR_FLAG, LLCP_PDU_UI_TYPE, 0);
+ llcp_dlsm_execute(p_dlcb, LLCP_DLC_EVENT_FRAME_ERROR, NULL);
+ if (p_msg) {
+ GKI_freebuf(p_msg);
+ }
+ return;
+ }
+
+ /* if application is registered and expecting UI PDU on logical data link */
+ if ((p_app_cb) && (p_app_cb->p_app_cback) &&
+ (p_app_cb->link_type & LLCP_LINK_TYPE_LOGICAL_DATA_LINK)) {
+ LLCP_TRACE_DEBUG2(
+ "llcp_link_proc_ui_pdu () Local SAP:0x%x, Remote SAP:0x%x", local_sap,
+ remote_sap);
+
+ /* if this is not from AGF PDU */
+ if (p_msg) {
+ ui_pdu_length = p_msg->len; /* including LLCP header */
+ p_ui_pdu = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ }
+
+ appended = false;
+
+ /* get last buffer in rx queue */
+ p_last_buf = (NFC_HDR*)GKI_getlast(&p_app_cb->ui_rx_q);
+
+ if ((p_last_buf) && (p_ui_pdu != NULL)) {
+ /* get max length to append at the end of buffer */
+ available_bytes = GKI_get_buf_size(p_last_buf) - NFC_HDR_SIZE -
+ p_last_buf->offset - p_last_buf->len;
+
+ /* if new UI PDU with length can be attached at the end of buffer */
+ if (available_bytes >= LLCP_PDU_AGF_LEN_SIZE + ui_pdu_length) {
+ p_dst =
+ (uint8_t*)(p_last_buf + 1) + p_last_buf->offset + p_last_buf->len;
+
+ /* add length of UI PDU */
+ UINT16_TO_BE_STREAM(p_dst, ui_pdu_length);
+
+ /* copy UI PDU with LLCP header */
+ memcpy (p_dst, p_ui_pdu, ui_pdu_length);
+
+ p_last_buf->len += LLCP_PDU_AGF_LEN_SIZE + ui_pdu_length;
+
+ if (p_msg) GKI_freebuf(p_msg);
+
+ appended = true;
+ }
+ }
+
+ /* if it is not available to append */
+ if (!appended)
+ {
+ /* if it's not from AGF PDU */
+ if (p_msg)
+ {
+ /* add length of PDU in front of UI PDU (reuse room for NCI header) */
+ p_ui_pdu -= LLCP_PDU_AGF_LEN_SIZE;
+ UINT16_TO_BE_STREAM (p_ui_pdu, ui_pdu_length);
+
+ p_msg->offset -= LLCP_PDU_AGF_LEN_SIZE;
+ p_msg->len += LLCP_PDU_AGF_LEN_SIZE;
+ p_msg->layer_specific = 0;
+ } else {
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if ((p_msg) && (p_ui_pdu != NULL)) {
+ p_dst = (uint8_t*)(p_msg + 1);
+
+ /* add length of PDU in front of UI PDU */
+ UINT16_TO_BE_STREAM(p_dst, ui_pdu_length);
+
+ memcpy(p_dst, p_ui_pdu, ui_pdu_length);
+
+ p_msg->offset = 0;
+ p_msg->len = LLCP_PDU_AGF_LEN_SIZE + ui_pdu_length;
+ p_msg->layer_specific = 0;
+ } else {
+ LLCP_TRACE_ERROR0("llcp_link_proc_ui_pdu (): out of buffer");
+ }
+ }
+
+ /* insert UI PDU in rx queue */
+ if (p_msg) {
+ GKI_enqueue(&p_app_cb->ui_rx_q, p_msg);
+ llcp_cb.total_rx_ui_pdu++;
+ }
+ }
+
+ if (p_app_cb->ui_rx_q.count > llcp_cb.ll_rx_congest_start) {
+ LLCP_TRACE_WARNING2(
+ "llcp_link_proc_ui_pdu (): SAP:0x%x, rx link is congested (%d), "
+ "discard oldest UI PDU",
+ local_sap, p_app_cb->ui_rx_q.count);
+
+ GKI_freebuf(GKI_dequeue(&p_app_cb->ui_rx_q));
+ llcp_cb.total_rx_ui_pdu--;
+ }
+
+ if ((p_app_cb->ui_rx_q.count == 1) && (appended == false)) {
+ data.data_ind.event = LLCP_SAP_EVT_DATA_IND;
+ data.data_ind.local_sap = local_sap;
+ data.data_ind.remote_sap = remote_sap;
+ data.data_ind.link_type = LLCP_LINK_TYPE_LOGICAL_DATA_LINK;
+ (*p_app_cb->p_app_cback)(&data);
+ }
+ } else {
+ LLCP_TRACE_ERROR1("llcp_link_proc_ui_pdu (): Unregistered SAP:0x%x",
+ local_sap);
+
+ if (p_msg) {
+ GKI_freebuf(p_msg);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_proc_agf_pdu
+**
+** Description Process AGF PDU from peer device
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_proc_agf_pdu(NFC_HDR* p_agf) {
+ uint16_t agf_length;
+ uint8_t* p, *p_info, *p_pdu_length;
+ uint16_t pdu_hdr, pdu_length;
+ uint8_t dsap, ptype, ssap;
+
+ p_agf->len -= LLCP_PDU_HEADER_SIZE;
+ p_agf->offset += LLCP_PDU_HEADER_SIZE;
+
+ /*
+ ** check integrity of AGF PDU and get number of PDUs in AGF PDU
+ */
+ agf_length = p_agf->len;
+ p = (uint8_t*)(p_agf + 1) + p_agf->offset;
+
+ while (agf_length > 0) {
+ if (agf_length > LLCP_PDU_AGF_LEN_SIZE) {
+ BE_STREAM_TO_UINT16(pdu_length, p);
+ agf_length -= LLCP_PDU_AGF_LEN_SIZE;
+ } else {
+ break;
+ }
+
+ if (pdu_length <= agf_length) {
+ p += pdu_length;
+ agf_length -= pdu_length;
+ } else {
+ break;
+ }
+ }
+
+ if (agf_length != 0) {
+ LLCP_TRACE_ERROR0("llcp_link_proc_agf_pdu (): Received invalid AGF PDU");
+ GKI_freebuf(p_agf);
+ return;
+ }
+
+ /*
+ ** Process PDUs in AGF
+ */
+ agf_length = p_agf->len;
+ p = (uint8_t*)(p_agf + 1) + p_agf->offset;
+
+ while (agf_length > 0) {
+ /* get length of PDU */
+ p_pdu_length = p;
+ BE_STREAM_TO_UINT16(pdu_length, p);
+ agf_length -= LLCP_PDU_AGF_LEN_SIZE;
+
+ /* get DSAP/PTYPE/SSAP */
+ p_info = p;
+ BE_STREAM_TO_UINT16(pdu_hdr, p_info);
+
+ dsap = LLCP_GET_DSAP(pdu_hdr);
+ ptype = (uint8_t)(LLCP_GET_PTYPE(pdu_hdr));
+ ssap = LLCP_GET_SSAP(pdu_hdr);
+
+#if (BT_TRACE_VERBOSE == true)
+ LLCP_TRACE_DEBUG4(
+ "llcp_link_proc_agf_pdu (): Rx DSAP:0x%x, PTYPE:%s (0x%x), SSAP:0x%x "
+ "in AGF",
+ dsap, llcp_pdu_type(ptype), ptype, ssap);
+#endif
+
+ if ((ptype == LLCP_PDU_DISC_TYPE) && (dsap == LLCP_SAP_LM) &&
+ (ssap == LLCP_SAP_LM)) {
+ GKI_freebuf(p_agf);
+ llcp_link_deactivate(LLCP_LINK_REMOTE_INITIATED);
+ return;
+ } else if (ptype == LLCP_PDU_SYMM_TYPE) {
+ LLCP_TRACE_ERROR0(
+ "llcp_link_proc_agf_pdu (): SYMM PDU exchange shall not be in AGF");
+ } else if (ptype == LLCP_PDU_PAX_TYPE) {
+ LLCP_TRACE_ERROR0(
+ "llcp_link_proc_agf_pdu (): PAX PDU exchange shall not be used");
+ } else if (ptype == LLCP_PDU_SNL_TYPE) {
+ llcp_sdp_proc_snl((uint16_t)(pdu_length - LLCP_PDU_HEADER_SIZE), p_info);
+ } else if ((ptype == LLCP_PDU_UI_TYPE) &&
+ (pdu_length > LLCP_PDU_HEADER_SIZE)) {
+ llcp_link_proc_ui_pdu(dsap, ssap, pdu_length, p, NULL);
+ } else if (ptype == LLCP_PDU_I_TYPE) {
+ llcp_dlc_proc_i_pdu(dsap, ssap, pdu_length, p, NULL);
+ } else /* let data link connection handle PDU */
+ {
+ llcp_dlc_proc_rx_pdu(dsap, ptype, ssap,
+ (uint16_t)(pdu_length - LLCP_PDU_HEADER_SIZE),
+ p_info);
+ }
+
+ p += pdu_length;
+ agf_length -= pdu_length;
+ }
+
+ GKI_freebuf(p_agf);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_proc_rx_pdu
+**
+** Description Process received PDU from peer device
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_proc_rx_pdu(uint8_t dsap, uint8_t ptype, uint8_t ssap,
+ NFC_HDR* p_msg) {
+ bool free_buffer = true;
+ uint8_t* p_data;
+
+ switch (ptype) {
+ case LLCP_PDU_PAX_TYPE:
+ LLCP_TRACE_ERROR0(
+ "llcp_link_proc_rx_pdu (); PAX PDU exchange shall not be used");
+ break;
+
+ case LLCP_PDU_DISC_TYPE:
+ if ((dsap == LLCP_SAP_LM) && (ssap == LLCP_SAP_LM)) {
+ llcp_link_deactivate(LLCP_LINK_REMOTE_INITIATED);
+ } else {
+ p_data = (uint8_t*)(p_msg + 1) + p_msg->offset + LLCP_PDU_HEADER_SIZE;
+ llcp_dlc_proc_rx_pdu(dsap, ptype, ssap,
+ (uint16_t)(p_msg->len - LLCP_PDU_HEADER_SIZE),
+ p_data);
+ }
+ break;
+
+ case LLCP_PDU_SNL_TYPE:
+ p_data = (uint8_t*)(p_msg + 1) + p_msg->offset + LLCP_PDU_HEADER_SIZE;
+ llcp_sdp_proc_snl((uint16_t)(p_msg->len - LLCP_PDU_HEADER_SIZE), p_data);
+ break;
+
+ case LLCP_PDU_AGF_TYPE:
+ llcp_link_proc_agf_pdu(p_msg);
+ free_buffer = false;
+ break;
+
+ case LLCP_PDU_UI_TYPE:
+ llcp_link_proc_ui_pdu(dsap, ssap, 0, NULL, p_msg);
+ free_buffer = false;
+ break;
+
+ case LLCP_PDU_I_TYPE:
+ llcp_dlc_proc_i_pdu(dsap, ssap, 0, NULL, p_msg);
+ free_buffer = false;
+ break;
+
+ default:
+ p_data = (uint8_t*)(p_msg + 1) + p_msg->offset + LLCP_PDU_HEADER_SIZE;
+ llcp_dlc_proc_rx_pdu(dsap, ptype, ssap,
+ (uint16_t)(p_msg->len - LLCP_PDU_HEADER_SIZE),
+ p_data);
+ break;
+ }
+
+ if (free_buffer) GKI_freebuf(p_msg);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_proc_rx_data
+**
+** Description Process received data from NFCC and maintain symmetry state
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_proc_rx_data(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint16_t pdu_hdr, info_length = 0;
+ uint8_t dsap, ptype, ssap;
+ bool free_buffer = true;
+ bool frame_error = false;
+
+ if (llcp_cb.lcb.symm_state == LLCP_LINK_SYMM_REMOTE_XMIT_NEXT) {
+ llcp_link_stop_link_timer();
+
+ if (llcp_cb.lcb.received_first_packet == false) {
+ llcp_cb.lcb.received_first_packet = true;
+ (*llcp_cb.lcb.p_link_cback)(LLCP_LINK_FIRST_PACKET_RECEIVED_EVT,
+ LLCP_LINK_SUCCESS);
+ }
+ if ((llcp_cb.lcb.link_state == LLCP_LINK_STATE_DEACTIVATING) &&
+ (llcp_cb.lcb.sig_xmit_q.count == 0)) {
+ /* this indicates that DISC PDU had been sent out to peer */
+ /* initiator may wait for SYMM PDU */
+ if (appl_dta_mode_flag == 0x01)
+ llcp_util_send_disc(LLCP_SAP_LM, LLCP_SAP_LM);
+ else
+ llcp_link_process_link_timeout();
+ } else {
+ if (p_msg->len < LLCP_PDU_HEADER_SIZE) {
+ LLCP_TRACE_ERROR1("Received too small PDU: got %d bytes", p_msg->len);
+ frame_error = true;
+ } else {
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ BE_STREAM_TO_UINT16(pdu_hdr, p);
+
+ dsap = LLCP_GET_DSAP(pdu_hdr);
+ ptype = (uint8_t)(LLCP_GET_PTYPE(pdu_hdr));
+ ssap = LLCP_GET_SSAP(pdu_hdr);
+
+ /* get length of information per PDU type */
+ if ((ptype == LLCP_PDU_I_TYPE) || (ptype == LLCP_PDU_RR_TYPE) ||
+ (ptype == LLCP_PDU_RNR_TYPE)) {
+ if (p_msg->len >= LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE) {
+ info_length =
+ p_msg->len - LLCP_PDU_HEADER_SIZE - LLCP_SEQUENCE_SIZE;
+ } else {
+ LLCP_TRACE_ERROR0("Received I/RR/RNR PDU without sequence");
+ frame_error = true;
+ }
+ } else {
+ info_length = p_msg->len - LLCP_PDU_HEADER_SIZE;
+ }
+
+ /* check if length of information is bigger than link MIU */
+ if ((!frame_error) && (info_length > llcp_cb.lcb.local_link_miu)) {
+ LLCP_TRACE_ERROR2("Received exceeding MIU (%d): got %d bytes SDU",
+ llcp_cb.lcb.local_link_miu, info_length);
+
+ frame_error = true;
+ } else {
+#if (BT_TRACE_VERBOSE == true)
+ LLCP_TRACE_DEBUG4(
+ "llcp_link_proc_rx_data (): DSAP:0x%x, PTYPE:%s (0x%x), "
+ "SSAP:0x%x",
+ dsap, llcp_pdu_type(ptype), ptype, ssap);
+#endif
+
+ if (ptype == LLCP_PDU_SYMM_TYPE) {
+ if (info_length > 0) {
+ LLCP_TRACE_ERROR1("Received extra data (%d bytes) in SYMM PDU",
+ info_length);
+ frame_error = true;
+ }
+ } else {
+ /* received other than SYMM */
+ llcp_link_stop_inactivity_timer();
+
+ llcp_link_proc_rx_pdu(dsap, ptype, ssap, p_msg);
+ free_buffer = false;
+ }
+ }
+ }
+ llcp_cb.lcb.symm_state = LLCP_LINK_SYMM_LOCAL_XMIT_NEXT;
+
+ /* check if any pending packet */
+ llcp_link_check_send_data();
+ }
+ } else {
+ LLCP_TRACE_ERROR0("Received PDU in state of SYMM_MUST_XMIT_NEXT");
+ }
+
+ if (free_buffer) GKI_freebuf(p_msg);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_get_next_pdu
+**
+** Description Get next PDU from link manager or data links w/wo dequeue
+**
+** Returns pointer of a PDU to send if length_only is false
+** NULL otherwise
+**
+*******************************************************************************/
+static NFC_HDR* llcp_link_get_next_pdu(bool length_only,
+ uint16_t* p_next_pdu_length) {
+ NFC_HDR* p_msg;
+ int count, xx;
+ tLLCP_APP_CB* p_app_cb;
+
+ /* processing signalling PDU first */
+ if (llcp_cb.lcb.sig_xmit_q.p_first) {
+ if (length_only) {
+ p_msg = (NFC_HDR*)llcp_cb.lcb.sig_xmit_q.p_first;
+ *p_next_pdu_length = p_msg->len;
+ return NULL;
+ } else
+ p_msg = (NFC_HDR*)GKI_dequeue(&llcp_cb.lcb.sig_xmit_q);
+
+ return p_msg;
+ } else {
+ /* transmitting logical data link and data link connection equaly */
+ for (xx = 0; xx < 2; xx++) {
+ if (!llcp_cb.lcb.ll_served) {
+ /* Get one from logical link connection */
+ for (count = 0; count < LLCP_NUM_SAPS; count++) {
+ /* round robin schedule without priority */
+ p_app_cb = llcp_util_get_app_cb(llcp_cb.lcb.ll_idx);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback) &&
+ (p_app_cb->ui_xmit_q.count)) {
+ if (length_only) {
+ /* don't alternate next data link to return the same length of PDU
+ */
+ p_msg = (NFC_HDR*)p_app_cb->ui_xmit_q.p_first;
+ *p_next_pdu_length = p_msg->len;
+ return NULL;
+ } else {
+ /* check data link connection first in next time */
+ llcp_cb.lcb.ll_served = !llcp_cb.lcb.ll_served;
+
+ p_msg = (NFC_HDR*)GKI_dequeue(&p_app_cb->ui_xmit_q);
+ llcp_cb.total_tx_ui_pdu--;
+
+ /* this logical link has been served, so start from next logical
+ * link next time */
+ llcp_cb.lcb.ll_idx = (llcp_cb.lcb.ll_idx + 1) % LLCP_NUM_SAPS;
+
+ return p_msg;
+ }
+ } else {
+ /* check next logical link connection */
+ llcp_cb.lcb.ll_idx = (llcp_cb.lcb.ll_idx + 1) % LLCP_NUM_SAPS;
+ }
+ }
+
+ /* no data, so check data link connection if not checked yet */
+ llcp_cb.lcb.ll_served = !llcp_cb.lcb.ll_served;
+ } else {
+ /* Get one from data link connection */
+ for (count = 0; count < LLCP_MAX_DATA_LINK; count++) {
+ /* round robin schedule without priority */
+ if (llcp_cb.dlcb[llcp_cb.lcb.dl_idx].state != LLCP_DLC_STATE_IDLE) {
+ if (length_only) {
+ *p_next_pdu_length = llcp_dlc_get_next_pdu_length(
+ &llcp_cb.dlcb[llcp_cb.lcb.dl_idx]);
+
+ if (*p_next_pdu_length > 0) {
+ /* don't change data link connection to return the same length
+ * of PDU */
+ return NULL;
+ } else {
+ /* no data, so check next data link connection */
+ llcp_cb.lcb.dl_idx =
+ (llcp_cb.lcb.dl_idx + 1) % LLCP_MAX_DATA_LINK;
+ }
+ } else {
+ p_msg = llcp_dlc_get_next_pdu(&llcp_cb.dlcb[llcp_cb.lcb.dl_idx]);
+
+ /* this data link has been served, so start from next data link
+ * next time */
+ llcp_cb.lcb.dl_idx =
+ (llcp_cb.lcb.dl_idx + 1) % LLCP_MAX_DATA_LINK;
+
+ if (p_msg) {
+ /* serve logical data link next time */
+ llcp_cb.lcb.ll_served = !llcp_cb.lcb.ll_served;
+ return p_msg;
+ }
+ }
+ } else {
+ /* check next data link connection */
+ llcp_cb.lcb.dl_idx = (llcp_cb.lcb.dl_idx + 1) % LLCP_MAX_DATA_LINK;
+ }
+ }
+
+ /* if all of data link connection doesn't have data to send */
+ if (count >= LLCP_MAX_DATA_LINK) {
+ llcp_cb.lcb.ll_served = !llcp_cb.lcb.ll_served;
+ }
+ }
+ }
+ }
+
+ /* nothing to send */
+ *p_next_pdu_length = 0;
+ return NULL;
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_build_next_pdu
+**
+** Description Build a PDU from Link Manager and Data Link
+** Perform aggregation procedure if necessary
+**
+** Returns NFC_HDR* if sent any PDU
+**
+*******************************************************************************/
+static NFC_HDR* llcp_link_build_next_pdu(NFC_HDR* p_pdu) {
+ NFC_HDR* p_agf = NULL, * p_msg = NULL, *p_next_pdu;
+ uint8_t* p, ptype;
+ uint16_t next_pdu_length, pdu_hdr;
+
+ LLCP_TRACE_DEBUG0("llcp_link_build_next_pdu ()");
+
+ /* add any pending SNL PDU into sig_xmit_q for transmitting */
+ llcp_sdp_check_send_snl();
+
+ if (p_pdu) {
+ /* get PDU type */
+ p = (uint8_t*)(p_pdu + 1) + p_pdu->offset;
+ BE_STREAM_TO_UINT16(pdu_hdr, p);
+
+ ptype = (uint8_t)(LLCP_GET_PTYPE(pdu_hdr));
+
+ if (ptype == LLCP_PDU_AGF_TYPE) {
+ /* add more PDU into this AGF PDU */
+ p_agf = p_pdu;
+ } else {
+ p_msg = p_pdu;
+ }
+ } else {
+ /* Get a PDU from link manager or data links */
+ p_msg = llcp_link_get_next_pdu(false, &next_pdu_length);
+
+ if (!p_msg) {
+ return NULL;
+ }
+ }
+
+ /* Get length of next PDU from link manager or data links without dequeue */
+ llcp_link_get_next_pdu(true, &next_pdu_length);
+ while (next_pdu_length > 0) {
+ /* if it's first visit */
+ if (!p_agf) {
+ /* if next PDU fits into MIU, allocate AGF PDU and copy the first PDU */
+ if (2 + p_msg->len + 2 + next_pdu_length <= llcp_cb.lcb.effective_miu) {
+ p_agf = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+ if (p_agf) {
+ p_agf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_agf + 1) + p_agf->offset;
+
+ UINT16_TO_BE_STREAM(
+ p,
+ LLCP_GET_PDU_HEADER(LLCP_SAP_LM, LLCP_PDU_AGF_TYPE, LLCP_SAP_LM));
+ UINT16_TO_BE_STREAM(p, p_msg->len);
+ memcpy(p, (uint8_t*)(p_msg + 1) + p_msg->offset, p_msg->len);
+
+ p_agf->len = LLCP_PDU_HEADER_SIZE + 2 + p_msg->len;
+
+ GKI_freebuf(p_msg);
+ p_msg = p_agf;
+ } else {
+ LLCP_TRACE_ERROR0("llcp_link_build_next_pdu (): Out of buffer");
+ return p_msg;
+ }
+ } else {
+ break;
+ }
+ }
+
+ /* if next PDU fits into MIU, copy the next PDU into AGF */
+ if (p_agf->len - LLCP_PDU_HEADER_SIZE + 2 + next_pdu_length <=
+ llcp_cb.lcb.effective_miu) {
+ /* Get a next PDU from link manager or data links */
+ p_next_pdu = llcp_link_get_next_pdu(false, &next_pdu_length);
+ if (p_next_pdu != NULL) {
+ p = (uint8_t*)(p_agf + 1) + p_agf->offset + p_agf->len;
+
+ UINT16_TO_BE_STREAM(p, p_next_pdu->len);
+ memcpy(p, (uint8_t*)(p_next_pdu + 1) + p_next_pdu->offset,
+ p_next_pdu->len);
+
+ p_agf->len += 2 + p_next_pdu->len;
+
+ GKI_freebuf(p_next_pdu);
+
+ /* Get next PDU length from link manager or data links without dequeue
+ */
+ llcp_link_get_next_pdu(true, &next_pdu_length);
+ } else {
+ LLCP_TRACE_ERROR0(
+ "llcp_link_build_next_pdu (): Unable to get next pdu from queue");
+ break;
+ }
+ } else {
+ break;
+ }
+ }
+
+ if (p_agf)
+ return p_agf;
+ else
+ return p_msg;
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_send_to_lower
+**
+** Description Send PDU to lower layer
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_link_send_to_lower(NFC_HDR* p_pdu) {
+#if (BT_TRACE_PROTOCOL == true)
+ DispLLCP(p_pdu, false);
+#endif
+ llcp_cb.lcb.symm_state = LLCP_LINK_SYMM_REMOTE_XMIT_NEXT;
+ NFC_SendData(NFC_RF_CONN_ID, p_pdu);
+}
+
+/*******************************************************************************
+**
+** Function llcp_link_connection_cback
+**
+** Description processing incoming data
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_link_connection_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ (void)conn_id;
+
+ if (event == NFC_DATA_CEVT) {
+#if (BT_TRACE_PROTOCOL == true)
+ DispLLCP((NFC_HDR*)p_data->data.p_data, true);
+#endif
+ if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_DEACTIVATED) {
+ /* respoding SYMM while LLCP is deactivated but RF link is not deactivated
+ * yet */
+ llcp_link_send_SYMM();
+ GKI_freebuf((NFC_HDR*)p_data->data.p_data);
+ } else if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATION_FAILED) {
+ /* respoding with invalid LLC PDU until initiator deactivates RF link
+ *after LLCP activation was failed,
+ ** so that initiator knows LLCP link activation was failed.
+ */
+ llcp_link_send_invalid_pdu();
+ GKI_freebuf((NFC_HDR*)p_data->data.p_data);
+ } else {
+ llcp_cb.lcb.flags |= LLCP_LINK_FLAGS_RX_ANY_LLC_PDU;
+ llcp_link_proc_rx_data((NFC_HDR*)p_data->data.p_data);
+ }
+ } else if (event == NFC_ERROR_CEVT) {
+ /* RF interface specific status code */
+ llcp_link_deactivate(*(uint8_t*)p_data);
+ } else if (event == NFC_DEACTIVATE_CEVT) {
+ if ((llcp_cb.lcb.link_state == LLCP_LINK_STATE_DEACTIVATING) &&
+ (!llcp_cb.lcb.is_initiator)) {
+ /* peer initiates NFC link deactivation before timeout */
+ llcp_link_stop_link_timer();
+ llcp_link_process_link_timeout();
+ } else if (llcp_cb.lcb.link_state == LLCP_LINK_STATE_ACTIVATION_FAILED) {
+ /* do not notify to upper layer because activation failure was already
+ * notified */
+ NFC_FlushData(NFC_RF_CONN_ID);
+ llcp_cb.lcb.link_state = LLCP_LINK_STATE_DEACTIVATED;
+ } else if (llcp_cb.lcb.link_state != LLCP_LINK_STATE_DEACTIVATED) {
+ llcp_link_deactivate(LLCP_LINK_RF_LINK_LOSS_ERR);
+ }
+
+ NFC_SetStaticRfCback(NULL);
+ } else if (event == NFC_DATA_START_CEVT) {
+ if (llcp_cb.lcb.symm_state == LLCP_LINK_SYMM_REMOTE_XMIT_NEXT) {
+ /* LLCP shall stop LTO timer when receiving the first bit of LLC PDU */
+ llcp_link_stop_link_timer();
+ }
+ }
+
+ /* LLCP ignores the following events
+
+ NFC_CONN_CREATE_CEVT
+ NFC_CONN_CLOSE_CEVT
+ */
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function llcp_pdu_type
+**
+** Description
+**
+** Returns string of PDU type
+**
+*******************************************************************************/
+static char* llcp_pdu_type(uint8_t ptype) {
+ switch (ptype) {
+ case LLCP_PDU_SYMM_TYPE:
+ return "SYMM";
+ case LLCP_PDU_PAX_TYPE:
+ return "PAX";
+ case LLCP_PDU_AGF_TYPE:
+ return "AGF";
+ case LLCP_PDU_UI_TYPE:
+ return "UI";
+ case LLCP_PDU_CONNECT_TYPE:
+ return "CONNECT";
+ case LLCP_PDU_DISC_TYPE:
+ return "DISC";
+ case LLCP_PDU_CC_TYPE:
+ return "CC";
+ case LLCP_PDU_DM_TYPE:
+ return "DM";
+ case LLCP_PDU_FRMR_TYPE:
+ return "FRMR";
+ case LLCP_PDU_SNL_TYPE:
+ return "SNL";
+ case LLCP_PDU_I_TYPE:
+ return "I";
+ case LLCP_PDU_RR_TYPE:
+ return "RR";
+ case LLCP_PDU_RNR_TYPE:
+ return "RNR";
+
+ default:
+ return "RESERVED";
+ }
+}
+
+#endif
diff --git a/src/nfc/llcp/llcp_main.c b/src/nfc/llcp/llcp_main.c
new file mode 100644
index 0000000..73dedf6
--- /dev/null
+++ b/src/nfc/llcp/llcp_main.c
@@ -0,0 +1,188 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the main LLCP entry points
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "llcp_api.h"
+#include "llcp_int.h"
+#include "llcp_defs.h"
+#include "nfc_int.h"
+
+tLLCP_CB llcp_cb;
+
+/*******************************************************************************
+**
+** Function llcp_init
+**
+** Description This function is called once at startup to initialize
+** all the LLCP structures
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_init(void) {
+ uint32_t pool_count;
+
+ memset(&llcp_cb, 0, sizeof(tLLCP_CB));
+
+ llcp_cb.trace_level = LLCP_INITIAL_TRACE_LEVEL;
+
+ LLCP_TRACE_DEBUG0("LLCP - llcp_init ()");
+
+ llcp_cb.lcb.local_link_miu =
+ (LLCP_MIU <= LLCP_MAX_MIU ? LLCP_MIU : LLCP_MAX_MIU);
+ llcp_cb.lcb.local_opt = LLCP_OPT_VALUE;
+ llcp_cb.lcb.local_wt = LLCP_WAITING_TIME;
+ llcp_cb.lcb.local_lto = LLCP_LTO_VALUE;
+
+ llcp_cb.lcb.inact_timeout_init = LLCP_INIT_INACTIVITY_TIMEOUT;
+ llcp_cb.lcb.inact_timeout_target = LLCP_TARGET_INACTIVITY_TIMEOUT;
+ llcp_cb.lcb.symm_delay = LLCP_DELAY_RESP_TIME;
+ llcp_cb.lcb.data_link_timeout = LLCP_DATA_LINK_CONNECTION_TOUT;
+ llcp_cb.lcb.delay_first_pdu_timeout = LLCP_DELAY_TIME_TO_SEND_FIRST_PDU;
+
+ llcp_cb.lcb.wks = LLCP_WKS_MASK_LM;
+
+ /* total number of buffers for LLCP */
+ pool_count = GKI_poolcount(LLCP_POOL_ID);
+
+ /* number of buffers for receiving data */
+ llcp_cb.num_rx_buff = (pool_count * LLCP_RX_BUFF_RATIO) / 100;
+
+ /* rx congestion start/end threshold */
+ llcp_cb.overall_rx_congest_start =
+ (uint8_t)((llcp_cb.num_rx_buff * LLCP_RX_CONGEST_START) / 100);
+ llcp_cb.overall_rx_congest_end =
+ (uint8_t)((llcp_cb.num_rx_buff * LLCP_RX_CONGEST_END) / 100);
+
+ /* max number of buffers for receiving data on logical data link */
+ llcp_cb.max_num_ll_rx_buff =
+ (uint8_t)((llcp_cb.num_rx_buff * LLCP_LL_RX_BUFF_LIMIT) / 100);
+
+ LLCP_TRACE_DEBUG4(
+ "num_rx_buff = %d, rx_congest_start = %d, rx_congest_end = %d, "
+ "max_num_ll_rx_buff = %d",
+ llcp_cb.num_rx_buff, llcp_cb.overall_rx_congest_start,
+ llcp_cb.overall_rx_congest_end, llcp_cb.max_num_ll_rx_buff);
+
+ /* max number of buffers for transmitting data */
+ llcp_cb.max_num_tx_buff = (uint8_t)(pool_count - llcp_cb.num_rx_buff);
+
+ /* max number of buffers for transmitting data on logical data link */
+ llcp_cb.max_num_ll_tx_buff =
+ (uint8_t)((llcp_cb.max_num_tx_buff * LLCP_LL_TX_BUFF_LIMIT) / 100);
+
+ LLCP_TRACE_DEBUG2("max_num_tx_buff = %d, max_num_ll_tx_buff = %d",
+ llcp_cb.max_num_tx_buff, llcp_cb.max_num_ll_tx_buff);
+
+ llcp_cb.ll_tx_uncongest_ntf_start_sap = LLCP_SAP_SDP + 1;
+
+ LLCP_RegisterServer(LLCP_SAP_SDP, LLCP_LINK_TYPE_DATA_LINK_CONNECTION,
+ "urn:nfc:sn:sdp", llcp_sdp_proc_data);
+}
+
+/*******************************************************************************
+**
+** Function llcp_cleanup
+**
+** Description This function is called once at closing to clean up
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_cleanup(void) {
+ uint8_t sap;
+ tLLCP_APP_CB* p_app_cb;
+
+ LLCP_TRACE_DEBUG0("LLCP - llcp_cleanup ()");
+
+ for (sap = LLCP_SAP_SDP; sap < LLCP_NUM_SAPS; sap++) {
+ p_app_cb = llcp_util_get_app_cb(sap);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback)) {
+ LLCP_Deregister(sap);
+ }
+ }
+
+ nfc_stop_quick_timer(&llcp_cb.lcb.inact_timer);
+ nfc_stop_quick_timer(&llcp_cb.lcb.timer);
+}
+
+/*******************************************************************************
+**
+** Function llcp_process_timeout
+**
+** Description This function is called when an LLCP-related timeout occurs
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_process_timeout(TIMER_LIST_ENT* p_tle) {
+ uint8_t reason;
+
+ LLCP_TRACE_DEBUG1("llcp_process_timeout: event=%d", p_tle->event);
+
+ switch (p_tle->event) {
+ case NFC_TTYPE_LLCP_LINK_MANAGER:
+ /* Link timeout or Symm timeout */
+ llcp_link_process_link_timeout();
+ break;
+
+ case NFC_TTYPE_LLCP_LINK_INACT:
+ /* inactivity timeout */
+ llcp_link_deactivate(LLCP_LINK_LOCAL_INITIATED);
+ break;
+
+ case NFC_TTYPE_LLCP_DATA_LINK:
+ reason = LLCP_SAP_DISCONNECT_REASON_TIMEOUT;
+ llcp_dlsm_execute((tLLCP_DLCB*)(p_tle->param), LLCP_DLC_EVENT_TIMEOUT,
+ &reason);
+ break;
+
+ case NFC_TTYPE_LLCP_DELAY_FIRST_PDU:
+ llcp_link_check_send_data();
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function LLCP_SetTraceLevel
+**
+** Description This function sets the trace level for LLCP. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+uint8_t LLCP_SetTraceLevel(uint8_t new_level) {
+ if (new_level != 0xFF) llcp_cb.trace_level = new_level;
+
+ return (llcp_cb.trace_level);
+}
diff --git a/src/nfc/llcp/llcp_sdp.c b/src/nfc/llcp/llcp_sdp.c
new file mode 100644
index 0000000..2ad9407
--- /dev/null
+++ b/src/nfc/llcp/llcp_sdp.c
@@ -0,0 +1,509 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the LLCP Service Discovery
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "llcp_api.h"
+#include "llcp_int.h"
+#include "llcp_defs.h"
+
+#if (NXP_EXTNS == TRUE)
+#include "nfa_sys.h"
+#include "nfa_dm_int.h"
+#endif
+
+/*******************************************************************************
+**
+** Function llcp_sdp_proc_data
+**
+** Description Do nothing
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_sdp_proc_data(tLLCP_SAP_CBACK_DATA* p_data) {
+ (void)p_data;
+
+ /*
+ ** Do nothing
+ ** llcp_sdp_proc_SNL () is called by link layer
+ */
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_check_send_snl
+**
+** Description Enqueue Service Name Lookup PDU into sig_xmit_q for
+** transmitting
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_sdp_check_send_snl(void) {
+ uint8_t* p;
+
+ if (llcp_cb.sdp_cb.p_snl) {
+ LLCP_TRACE_DEBUG0("SDP: llcp_sdp_check_send_snl ()");
+
+ llcp_cb.sdp_cb.p_snl->len += LLCP_PDU_HEADER_SIZE;
+ llcp_cb.sdp_cb.p_snl->offset -= LLCP_PDU_HEADER_SIZE;
+
+ p = (uint8_t*)(llcp_cb.sdp_cb.p_snl + 1) + llcp_cb.sdp_cb.p_snl->offset;
+ UINT16_TO_BE_STREAM(
+ p, LLCP_GET_PDU_HEADER(LLCP_SAP_SDP, LLCP_PDU_SNL_TYPE, LLCP_SAP_SDP));
+
+ GKI_enqueue(&llcp_cb.lcb.sig_xmit_q, llcp_cb.sdp_cb.p_snl);
+ llcp_cb.sdp_cb.p_snl = NULL;
+ }
+#if (NXP_EXTNS == TRUE)
+ else {
+ /* Notify DTA after sending out SNL with SDRES not to send SNLs in AGF PDU
+ */
+ if ((llcp_cb.p_dta_cback) && (llcp_cb.dta_snl_resp)) {
+ llcp_cb.dta_snl_resp = false;
+ (*llcp_cb.p_dta_cback)();
+ }
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_add_sdreq
+**
+** Description Add Service Discovery Request into SNL PDU
+**
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_sdp_add_sdreq(uint8_t tid, char* p_name) {
+ uint8_t* p;
+ uint16_t name_len = (uint16_t)strlen(p_name);
+
+ p = (uint8_t*)(llcp_cb.sdp_cb.p_snl + 1) + llcp_cb.sdp_cb.p_snl->offset +
+ llcp_cb.sdp_cb.p_snl->len;
+
+ UINT8_TO_BE_STREAM(p, LLCP_SDREQ_TYPE);
+ UINT8_TO_BE_STREAM(p, (1 + name_len));
+ UINT8_TO_BE_STREAM(p, tid);
+ ARRAY_TO_BE_STREAM(p, p_name, name_len);
+
+ llcp_cb.sdp_cb.p_snl->len += LLCP_SDREQ_MIN_LEN + name_len;
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_send_sdreq
+**
+** Description Send Service Discovery Request
+**
+**
+** Returns LLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_sdp_send_sdreq(uint8_t tid, char* p_name) {
+ tLLCP_STATUS status;
+ uint16_t name_len;
+ uint16_t available_bytes;
+
+ LLCP_TRACE_DEBUG2("llcp_sdp_send_sdreq (): tid=0x%x, ServiceName=%s", tid,
+ p_name);
+
+ /* if there is no pending SNL */
+ if (!llcp_cb.sdp_cb.p_snl) {
+ llcp_cb.sdp_cb.p_snl = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (llcp_cb.sdp_cb.p_snl) {
+ llcp_cb.sdp_cb.p_snl->offset =
+ NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + LLCP_PDU_HEADER_SIZE;
+ llcp_cb.sdp_cb.p_snl->len = 0;
+ }
+ }
+
+ if (llcp_cb.sdp_cb.p_snl) {
+ available_bytes = GKI_get_buf_size(llcp_cb.sdp_cb.p_snl) - NFC_HDR_SIZE -
+ llcp_cb.sdp_cb.p_snl->offset - llcp_cb.sdp_cb.p_snl->len;
+
+ name_len = (uint16_t)strlen(p_name);
+
+ /* if SDREQ parameter can be added in SNL */
+ if ((available_bytes >= LLCP_SDREQ_MIN_LEN + name_len) &&
+ (llcp_cb.sdp_cb.p_snl->len + LLCP_SDREQ_MIN_LEN + name_len <=
+ llcp_cb.lcb.effective_miu)) {
+ llcp_sdp_add_sdreq(tid, p_name);
+ status = LLCP_STATUS_SUCCESS;
+ } else {
+ /* send pending SNL PDU to LM */
+ llcp_sdp_check_send_snl();
+
+ llcp_cb.sdp_cb.p_snl = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (llcp_cb.sdp_cb.p_snl) {
+ llcp_cb.sdp_cb.p_snl->offset =
+ NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + LLCP_PDU_HEADER_SIZE;
+ llcp_cb.sdp_cb.p_snl->len = 0;
+
+ llcp_sdp_add_sdreq(tid, p_name);
+
+ status = LLCP_STATUS_SUCCESS;
+ } else {
+ status = LLCP_STATUS_FAIL;
+ }
+ }
+ } else {
+ status = LLCP_STATUS_FAIL;
+ }
+ /* if LM is waiting for PDUs from upper layer */
+ if ((status == LLCP_STATUS_SUCCESS) &&
+ (llcp_cb.lcb.symm_state == LLCP_LINK_SYMM_LOCAL_XMIT_NEXT)) {
+ llcp_link_check_send_data();
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_add_sdres
+**
+** Description Add Service Discovery Response into SNL PDU
+**
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_sdp_add_sdres(uint8_t tid, uint8_t sap) {
+ uint8_t* p;
+
+ p = (uint8_t*)(llcp_cb.sdp_cb.p_snl + 1) + llcp_cb.sdp_cb.p_snl->offset +
+ llcp_cb.sdp_cb.p_snl->len;
+
+ UINT8_TO_BE_STREAM(p, LLCP_SDRES_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_SDRES_LEN);
+ UINT8_TO_BE_STREAM(p, tid);
+ UINT8_TO_BE_STREAM(p, sap);
+
+ llcp_cb.sdp_cb.p_snl->len += 2 + LLCP_SDRES_LEN; /* type and length */
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_send_sdres
+**
+** Description Send Service Discovery Response
+**
+**
+** Returns LLCP_STATUS
+**
+*******************************************************************************/
+static tLLCP_STATUS llcp_sdp_send_sdres(uint8_t tid, uint8_t sap) {
+ tLLCP_STATUS status;
+ uint16_t available_bytes;
+
+ LLCP_TRACE_DEBUG2("llcp_sdp_send_sdres (): tid=0x%x, SAP=0x%x", tid, sap);
+
+ /* if there is no pending SNL */
+ if (!llcp_cb.sdp_cb.p_snl) {
+ llcp_cb.sdp_cb.p_snl = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (llcp_cb.sdp_cb.p_snl) {
+ llcp_cb.sdp_cb.p_snl->offset =
+ NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + LLCP_PDU_HEADER_SIZE;
+ llcp_cb.sdp_cb.p_snl->len = 0;
+ }
+ }
+
+ if (llcp_cb.sdp_cb.p_snl) {
+ available_bytes = GKI_get_buf_size(llcp_cb.sdp_cb.p_snl) - NFC_HDR_SIZE -
+ llcp_cb.sdp_cb.p_snl->offset - llcp_cb.sdp_cb.p_snl->len;
+
+ /* if SDRES parameter can be added in SNL */
+ if ((available_bytes >= 2 + LLCP_SDRES_LEN) &&
+ (llcp_cb.sdp_cb.p_snl->len + 2 + LLCP_SDRES_LEN <=
+ llcp_cb.lcb.effective_miu)) {
+ llcp_sdp_add_sdres(tid, sap);
+ status = LLCP_STATUS_SUCCESS;
+ } else {
+ /* send pending SNL PDU to LM */
+ llcp_sdp_check_send_snl();
+
+ llcp_cb.sdp_cb.p_snl = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (llcp_cb.sdp_cb.p_snl) {
+ llcp_cb.sdp_cb.p_snl->offset =
+ NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + LLCP_PDU_HEADER_SIZE;
+ llcp_cb.sdp_cb.p_snl->len = 0;
+
+ llcp_sdp_add_sdres(tid, sap);
+
+ status = LLCP_STATUS_SUCCESS;
+ } else {
+ status = LLCP_STATUS_FAIL;
+ }
+ }
+ } else {
+ status = LLCP_STATUS_FAIL;
+ }
+ /* if LM is waiting for PDUs from upper layer */
+ if ((status == LLCP_STATUS_SUCCESS) &&
+ (llcp_cb.lcb.symm_state == LLCP_LINK_SYMM_LOCAL_XMIT_NEXT)) {
+ llcp_link_check_send_data();
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_get_sap_by_name
+**
+** Description Search SAP by service name
+**
+**
+** Returns SAP if success
+**
+*******************************************************************************/
+uint8_t llcp_sdp_get_sap_by_name(char* p_name, uint8_t length) {
+ uint8_t sap;
+ tLLCP_APP_CB* p_app_cb;
+
+ for (sap = LLCP_SAP_SDP; sap <= LLCP_UPPER_BOUND_SDP_SAP; sap++) {
+ p_app_cb = llcp_util_get_app_cb(sap);
+
+ if ((p_app_cb) && (p_app_cb->p_app_cback) &&
+ (strlen((char*)p_app_cb->p_service_name) == length) &&
+ (!strncmp((char*)p_app_cb->p_service_name, p_name, length))) {
+#if (NXP_EXTNS == TRUE)
+ /* if device is under LLCP DTA testing */
+ if ((llcp_cb.p_dta_cback) &&
+ (!strncmp((char*)p_app_cb->p_service_name, "urn:nfc:sn:cl-echo-in",
+ length))) {
+ llcp_cb.dta_snl_resp = true;
+ }
+#endif
+ return (sap);
+ }
+ }
+ return 0;
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_return_sap
+**
+** Description Report TID and SAP to requester
+**
+**
+** Returns void
+**
+*******************************************************************************/
+static void llcp_sdp_return_sap(uint8_t tid, uint8_t sap) {
+ uint8_t i;
+
+ LLCP_TRACE_DEBUG2("llcp_sdp_return_sap (): tid=0x%x, SAP=0x%x", tid, sap);
+
+ for (i = 0; i < LLCP_MAX_SDP_TRANSAC; i++) {
+ if ((llcp_cb.sdp_cb.transac[i].p_cback) &&
+ (llcp_cb.sdp_cb.transac[i].tid == tid)) {
+ (*llcp_cb.sdp_cb.transac[i].p_cback)(tid, sap);
+
+ llcp_cb.sdp_cb.transac[i].p_cback = NULL;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_proc_deactivation
+**
+** Description Report SDP failure for any pending request because of
+** deactivation
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_sdp_proc_deactivation(void) {
+ uint8_t i;
+
+ LLCP_TRACE_DEBUG0("llcp_sdp_proc_deactivation ()");
+
+ for (i = 0; i < LLCP_MAX_SDP_TRANSAC; i++) {
+ if (llcp_cb.sdp_cb.transac[i].p_cback) {
+ (*llcp_cb.sdp_cb.transac[i].p_cback)(llcp_cb.sdp_cb.transac[i].tid, 0x00);
+
+ llcp_cb.sdp_cb.transac[i].p_cback = NULL;
+ }
+ }
+
+ /* free any pending SNL PDU */
+ if (llcp_cb.sdp_cb.p_snl) {
+ GKI_freebuf(llcp_cb.sdp_cb.p_snl);
+ llcp_cb.sdp_cb.p_snl = NULL;
+ }
+
+ llcp_cb.sdp_cb.next_tid = 0;
+#if (NXP_EXTNS == TRUE)
+ llcp_cb.dta_snl_resp = false;
+#endif
+}
+
+/*******************************************************************************
+**
+** Function llcp_sdp_proc_snl
+**
+** Description Process SDREQ and SDRES in SNL
+**
+**
+** Returns LLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_sdp_proc_snl(uint16_t sdu_length, uint8_t* p) {
+ uint8_t type, length, tid, sap, *p_value;
+
+ LLCP_TRACE_DEBUG0("llcp_sdp_proc_snl ()");
+
+ if ((llcp_cb.lcb.agreed_major_version < LLCP_MIN_SNL_MAJOR_VERSION) ||
+ ((llcp_cb.lcb.agreed_major_version == LLCP_MIN_SNL_MAJOR_VERSION) &&
+ (llcp_cb.lcb.agreed_minor_version < LLCP_MIN_SNL_MINOR_VERSION))) {
+ LLCP_TRACE_DEBUG0(
+ "llcp_sdp_proc_snl(): version number less than 1.1, SNL not "
+ "supported.");
+ return LLCP_STATUS_FAIL;
+ }
+ while (sdu_length >= 2) /* at least type and length */
+ {
+ BE_STREAM_TO_UINT8(type, p);
+ BE_STREAM_TO_UINT8(length, p);
+
+ switch (type) {
+ case LLCP_SDREQ_TYPE:
+ if ((length > 1) /* TID and sevice name */
+ &&
+ (sdu_length >= 2 + length)) /* type, length, TID and service name */
+ {
+ p_value = p;
+ BE_STREAM_TO_UINT8(tid, p_value);
+ sap = llcp_sdp_get_sap_by_name((char*)p_value, (uint8_t)(length - 1));
+#if (NXP_EXTNS == TRUE)
+ /* fix to pass TC_CTO_TAR_BI_03_x (x=5) test case
+ * As per the LLCP test specification v1.2.00 by receiving erroneous
+ * SNL PDU
+ * i'e with improper service name "urn:nfc:sn:dta-co-echo-in", the IUT
+ * should not
+ * send any PDU except SYMM PDU*/
+ if ((appl_dta_mode_flag == 1) && (sap == 0x00)) {
+ LLCP_TRACE_DEBUG1(
+ "llcp_sdp_proc_snl () In dta mode sap == 0x00 p_value = %s",
+ p_value);
+ if ((length - 1) == strlen((const char*)p_value)) {
+ LLCP_TRACE_DEBUG0(
+ "DEBUG> llcp_sdp_proc_snl () Strings are not equal");
+ llcp_sdp_send_sdres(tid, sap);
+ }
+ } else {
+ llcp_sdp_send_sdres(tid, sap);
+ }
+#else
+ llcp_sdp_send_sdres(tid, sap);
+#endif
+ } else {
+#if (NXP_EXTNS == TRUE)
+ /*For P2P in LLCP mode TC_CTO_TAR_BI_03_x(x=3) fix*/
+ if ((appl_dta_mode_flag == 1) &&
+ ((nfa_dm_cb.eDtaMode & 0x0F) == NFA_DTA_LLCP_MODE)) {
+ LLCP_TRACE_ERROR0(
+ " llcp_sdp_proc_snl () Calling llcp_sdp_send_sdres");
+ tid = 0x01;
+ sap = 0x00;
+ llcp_sdp_send_sdres(tid, sap);
+ }
+#endif
+ LLCP_TRACE_ERROR1(
+ "llcp_sdp_proc_snl (): bad length (%d) in LLCP_SDREQ_TYPE",
+ length);
+ }
+ break;
+
+ case LLCP_SDRES_TYPE:
+ if ((length == LLCP_SDRES_LEN) /* TID and SAP */
+ && (sdu_length >= 2 + length)) /* type, length, TID and SAP */
+ {
+ p_value = p;
+ BE_STREAM_TO_UINT8(tid, p_value);
+ BE_STREAM_TO_UINT8(sap, p_value);
+ llcp_sdp_return_sap(tid, sap);
+ } else {
+ LLCP_TRACE_ERROR1(
+ "llcp_sdp_proc_snl (): bad length (%d) in LLCP_SDRES_TYPE",
+ length);
+ }
+ break;
+
+ default:
+ LLCP_TRACE_WARNING1(
+ "llcp_sdp_proc_snl (): Unknown type (0x%x) is ignored", type);
+ break;
+ }
+
+ if (sdu_length >= 2 + length) /* type, length, value */
+ {
+ sdu_length -= 2 + length;
+ p += length;
+ } else {
+ break;
+ }
+ }
+
+ if (sdu_length) {
+ LLCP_TRACE_ERROR0("llcp_sdp_proc_snl (): Bad format of SNL");
+ return LLCP_STATUS_FAIL;
+ } else {
+ return LLCP_STATUS_SUCCESS;
+ }
+}
diff --git a/src/nfc/llcp/llcp_util.c b/src/nfc/llcp/llcp_util.c
new file mode 100644
index 0000000..3520e78
--- /dev/null
+++ b/src/nfc/llcp/llcp_util.c
@@ -0,0 +1,852 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the LLCP utilities
+ *
+ ******************************************************************************/
+
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "trace_api.h"
+#include "llcp_int.h"
+#include "llcp_defs.h"
+#include "nfc_int.h"
+
+/*******************************************************************************
+**
+** Function llcp_util_parse_link_params
+**
+** Description Parse LLCP Link parameters
+**
+** Returns true if success
+**
+*******************************************************************************/
+bool llcp_util_parse_link_params(uint16_t length, uint8_t* p_bytes) {
+ uint8_t param_type, param_len, * p = p_bytes;
+
+ while (length) {
+ BE_STREAM_TO_UINT8(param_type, p);
+ length--;
+
+ switch (param_type) {
+ case LLCP_VERSION_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT8(llcp_cb.lcb.peer_version, p);
+ LLCP_TRACE_DEBUG1("Peer Version - 0x%02X", llcp_cb.lcb.peer_version);
+ break;
+
+ case LLCP_MIUX_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT16(llcp_cb.lcb.peer_miu, p);
+ llcp_cb.lcb.peer_miu &= LLCP_MIUX_MASK;
+ llcp_cb.lcb.peer_miu += LLCP_DEFAULT_MIU;
+ LLCP_TRACE_DEBUG1("Peer MIU - %d bytes", llcp_cb.lcb.peer_miu);
+ break;
+
+ case LLCP_WKS_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT16(llcp_cb.lcb.peer_wks, p);
+ LLCP_TRACE_DEBUG1("Peer WKS - 0x%04X", llcp_cb.lcb.peer_wks);
+ break;
+
+ case LLCP_LTO_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT8(llcp_cb.lcb.peer_lto, p);
+ llcp_cb.lcb.peer_lto *= LLCP_LTO_UNIT; /* 10ms unit */
+ LLCP_TRACE_DEBUG1("Peer LTO - %d ms", llcp_cb.lcb.peer_lto);
+ break;
+
+ case LLCP_OPT_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT8(llcp_cb.lcb.peer_opt, p);
+ LLCP_TRACE_DEBUG1("Peer OPT - 0x%02X", llcp_cb.lcb.peer_opt);
+ break;
+
+ default:
+ LLCP_TRACE_ERROR1(
+ "llcp_util_parse_link_params (): Unexpected type 0x%x", param_type);
+ BE_STREAM_TO_UINT8(param_len, p);
+ p += param_len;
+ break;
+ }
+
+ if (length >= param_len + 1)
+ length -= param_len + 1;
+ else {
+ LLCP_TRACE_ERROR0("llcp_util_parse_link_params (): Bad LTV's");
+ return (false);
+ }
+ }
+ return (true);
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_adjust_ll_congestion
+**
+** Description adjust tx/rx congestion thresholds on logical link
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_util_adjust_ll_congestion(void) {
+ /* buffer quota is allocated equally for each logical data link */
+ if (llcp_cb.num_logical_data_link) {
+ llcp_cb.ll_tx_congest_start =
+ llcp_cb.max_num_ll_tx_buff / llcp_cb.num_logical_data_link;
+ llcp_cb.ll_rx_congest_start =
+ llcp_cb.max_num_ll_rx_buff / llcp_cb.num_logical_data_link;
+ } else {
+ llcp_cb.ll_tx_congest_start = llcp_cb.max_num_ll_tx_buff;
+ llcp_cb.ll_rx_congest_start = llcp_cb.max_num_ll_rx_buff;
+ }
+
+ /* at least one for each logical data link */
+ if (llcp_cb.ll_tx_congest_start == 0) {
+ llcp_cb.ll_tx_congest_start = 1;
+ }
+ if (llcp_cb.ll_rx_congest_start == 0) {
+ llcp_cb.ll_rx_congest_start = 1;
+ }
+
+ if (llcp_cb.ll_tx_congest_start > 1) {
+ llcp_cb.ll_tx_congest_end = 1;
+ } else {
+ llcp_cb.ll_tx_congest_end = 0;
+ }
+
+ LLCP_TRACE_DEBUG4(
+ "num_logical_data_link=%d, ll_tx_congest_start=%d, ll_tx_congest_end=%d, "
+ "ll_rx_congest_start=%d",
+ llcp_cb.num_logical_data_link, llcp_cb.ll_tx_congest_start,
+ llcp_cb.ll_tx_congest_end, llcp_cb.ll_rx_congest_start);
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_adjust_dl_rx_congestion
+**
+** Description adjust rx congestion thresholds on data link
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_util_adjust_dl_rx_congestion(void) {
+ uint8_t idx, rx_congest_start;
+
+ if (llcp_cb.num_data_link_connection) {
+ rx_congest_start = llcp_cb.num_rx_buff / llcp_cb.num_data_link_connection;
+
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ if (llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_CONNECTED) {
+ if (rx_congest_start > llcp_cb.dlcb[idx].local_rw) {
+ /*
+ ** set rx congestion threshold LLCP_DL_MIN_RX_CONGEST at
+ ** least so, we don't need to flow off too often.
+ */
+ if (llcp_cb.dlcb[idx].local_rw + 1 > LLCP_DL_MIN_RX_CONGEST)
+ llcp_cb.dlcb[idx].rx_congest_threshold =
+ llcp_cb.dlcb[idx].local_rw + 1;
+ else
+ llcp_cb.dlcb[idx].rx_congest_threshold = LLCP_DL_MIN_RX_CONGEST;
+ } else {
+ llcp_cb.dlcb[idx].rx_congest_threshold = LLCP_DL_MIN_RX_CONGEST;
+ }
+
+ LLCP_TRACE_DEBUG3("DLC[%d], local_rw=%d, rx_congest_threshold=%d", idx,
+ llcp_cb.dlcb[idx].local_rw,
+ llcp_cb.dlcb[idx].rx_congest_threshold);
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_check_rx_congested_status
+**
+** Description Update rx congested status
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_util_check_rx_congested_status(void) {
+ uint8_t idx;
+
+ if (llcp_cb.overall_rx_congested) {
+ /* check if rx congestion clear */
+ if (llcp_cb.total_rx_ui_pdu + llcp_cb.total_rx_i_pdu <=
+ llcp_cb.overall_rx_congest_end) {
+ LLCP_TRACE_DEBUG3(
+ "llcp_util_check_rx_congested_status (): rx link is uncongested, "
+ "%d+%d <= %d",
+ llcp_cb.total_rx_ui_pdu, llcp_cb.total_rx_i_pdu,
+ llcp_cb.overall_rx_congest_end);
+
+ llcp_cb.overall_rx_congested = false;
+
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ /* set flag to clear local busy status on data link connections */
+ if ((llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_CONNECTED) &&
+ (llcp_cb.dlcb[idx].is_rx_congested == false)) {
+ llcp_cb.dlcb[idx].flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+ }
+ }
+ }
+ } else {
+ /* check if rx link is congested */
+ if (llcp_cb.total_rx_ui_pdu + llcp_cb.total_rx_i_pdu >=
+ llcp_cb.overall_rx_congest_start) {
+ LLCP_TRACE_WARNING3(
+ "llcp_util_check_rx_congested_status (): rx link is congested, %d+%d "
+ ">= %d",
+ llcp_cb.total_rx_ui_pdu, llcp_cb.total_rx_i_pdu,
+ llcp_cb.overall_rx_congest_start);
+
+ llcp_cb.overall_rx_congested = true;
+
+ /* rx link congestion is started, send RNR to remote end point */
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ if ((llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_CONNECTED) &&
+ (llcp_cb.dlcb[idx].is_rx_congested == false)) {
+ llcp_cb.dlcb[idx].flags |= LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+ }
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_send_ui
+**
+** Description Send UI PDU
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_util_send_ui(uint8_t ssap, uint8_t dsap,
+ tLLCP_APP_CB* p_app_cb, NFC_HDR* p_msg) {
+ uint8_t* p;
+ tLLCP_STATUS status = LLCP_STATUS_SUCCESS;
+
+ p_msg->offset -= LLCP_PDU_HEADER_SIZE;
+ p_msg->len += LLCP_PDU_HEADER_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ UINT16_TO_BE_STREAM(p, LLCP_GET_PDU_HEADER(dsap, LLCP_PDU_UI_TYPE, ssap));
+
+ GKI_enqueue(&p_app_cb->ui_xmit_q, p_msg);
+ llcp_cb.total_tx_ui_pdu++;
+
+ llcp_link_check_send_data();
+
+ if ((p_app_cb->is_ui_tx_congested) ||
+ (p_app_cb->ui_xmit_q.count >= llcp_cb.ll_tx_congest_start) ||
+ (llcp_cb.overall_tx_congested) ||
+ (llcp_cb.total_tx_ui_pdu >= llcp_cb.max_num_ll_tx_buff)) {
+ /* set congested here so overall congestion check routine will not report
+ * event again, */
+ /* or notify uncongestion later */
+ p_app_cb->is_ui_tx_congested = true;
+
+ LLCP_TRACE_WARNING2("Logical link (SAP=0x%X) congested: ui_xmit_q.count=%d",
+ ssap, p_app_cb->ui_xmit_q.count);
+
+ status = LLCP_STATUS_CONGESTED;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_send_disc
+**
+** Description Send DISC PDU
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_util_send_disc(uint8_t dsap, uint8_t ssap) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_msg->len = LLCP_PDU_DISC_SIZE;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ UINT16_TO_BE_STREAM(p, LLCP_GET_PDU_HEADER(dsap, LLCP_PDU_DISC_TYPE, ssap));
+
+ GKI_enqueue(&llcp_cb.lcb.sig_xmit_q, p_msg);
+ llcp_link_check_send_data();
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_allocate_data_link
+**
+** Description Allocate tLLCP_DLCB for data link connection
+**
+** Returns tLLCP_DLCB *
+**
+******************************************************************************/
+tLLCP_DLCB* llcp_util_allocate_data_link(uint8_t reg_sap, uint8_t remote_sap) {
+ tLLCP_DLCB* p_dlcb = NULL;
+ int idx;
+
+ LLCP_TRACE_DEBUG2(
+ "llcp_util_allocate_data_link (): reg_sap = 0x%x, remote_sap = 0x%x",
+ reg_sap, remote_sap);
+
+ for (idx = 0; idx < LLCP_MAX_DATA_LINK; idx++) {
+ if (llcp_cb.dlcb[idx].state == LLCP_DLC_STATE_IDLE) {
+ p_dlcb = &(llcp_cb.dlcb[idx]);
+
+ memset(p_dlcb, 0, sizeof(tLLCP_DLCB));
+ break;
+ }
+ }
+
+ if (!p_dlcb) {
+ LLCP_TRACE_ERROR0("llcp_util_allocate_data_link (): Out of DLCB");
+ } else {
+ p_dlcb->p_app_cb = llcp_util_get_app_cb(reg_sap);
+ p_dlcb->local_sap = reg_sap;
+ p_dlcb->remote_sap = remote_sap;
+ p_dlcb->timer.param = (uintptr_t)p_dlcb;
+
+ /* this is for inactivity timer and congestion control. */
+ llcp_cb.num_data_link_connection++;
+
+ LLCP_TRACE_DEBUG3(
+ "llcp_util_allocate_data_link (): local_sap = 0x%x, remote_sap = 0x%x, "
+ "num_data_link_connection = %d",
+ p_dlcb->local_sap, p_dlcb->remote_sap,
+ llcp_cb.num_data_link_connection);
+ }
+ return p_dlcb;
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_deallocate_data_link
+**
+** Description Deallocate tLLCP_DLCB
+**
+** Returns void
+**
+******************************************************************************/
+void llcp_util_deallocate_data_link(tLLCP_DLCB* p_dlcb) {
+ if (p_dlcb) {
+ LLCP_TRACE_DEBUG1("llcp_util_deallocate_data_link (): local_sap = 0x%x",
+ p_dlcb->local_sap);
+
+ if (p_dlcb->state != LLCP_DLC_STATE_IDLE) {
+ nfc_stop_quick_timer(&p_dlcb->timer);
+ llcp_dlc_flush_q(p_dlcb);
+
+ p_dlcb->state = LLCP_DLC_STATE_IDLE;
+
+ if (llcp_cb.num_data_link_connection > 0) {
+ llcp_cb.num_data_link_connection--;
+ }
+
+ LLCP_TRACE_DEBUG1(
+ "llcp_util_deallocate_data_link (): num_data_link_connection = %d",
+ llcp_cb.num_data_link_connection);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_send_connect
+**
+** Description Send CONNECT PDU
+**
+** Returns tLLCP_STATUS
+**
+******************************************************************************/
+tLLCP_STATUS llcp_util_send_connect(tLLCP_DLCB* p_dlcb,
+ tLLCP_CONNECTION_PARAMS* p_params) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+ uint16_t miu_len = 0, rw_len = 0, sn_len = 0;
+
+ if (p_params->miu != LLCP_DEFAULT_MIU) {
+ miu_len = 4; /* TYPE, LEN, 2 bytes MIU */
+ }
+ if (p_params->rw != LLCP_DEFAULT_RW) {
+ rw_len = 3; /* TYPE, LEN, 1 byte RW */
+ p_params->rw &= 0x0F; /* only 4 bits */
+ }
+ if ((strlen(p_params->sn)) && (p_dlcb->remote_sap == LLCP_SAP_SDP)) {
+ sn_len = (uint16_t)(2 + strlen(p_params->sn)); /* TYPE, LEN, SN */
+ }
+
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_msg->len = LLCP_PDU_HEADER_SIZE + miu_len + rw_len + sn_len;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+
+ UINT16_TO_BE_STREAM(
+ p, LLCP_GET_PDU_HEADER(p_dlcb->remote_sap, LLCP_PDU_CONNECT_TYPE,
+ p_dlcb->local_sap));
+
+ if (miu_len) {
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_LEN);
+ UINT16_TO_BE_STREAM(p, p_params->miu - LLCP_DEFAULT_MIU);
+ }
+
+ if (rw_len) {
+ UINT8_TO_BE_STREAM(p, LLCP_RW_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_RW_LEN);
+ UINT8_TO_BE_STREAM(p, p_params->rw);
+ }
+
+ if (sn_len) {
+ UINT8_TO_BE_STREAM(p, LLCP_SN_TYPE);
+ UINT8_TO_BE_STREAM(p, sn_len - 2);
+ memcpy(p, p_params->sn, sn_len - 2);
+ }
+
+ GKI_enqueue(&llcp_cb.lcb.sig_xmit_q, p_msg);
+ llcp_link_check_send_data();
+
+ return LLCP_STATUS_SUCCESS;
+ }
+
+ return LLCP_STATUS_FAIL;
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_parse_connect
+**
+** Description Parse CONNECT PDU
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_util_parse_connect(uint8_t* p_bytes, uint16_t length,
+ tLLCP_CONNECTION_PARAMS* p_params) {
+ uint8_t param_type, param_len, * p = p_bytes;
+
+ p_params->miu = LLCP_DEFAULT_MIU;
+ p_params->rw = LLCP_DEFAULT_RW;
+ p_params->sn[0] = 0;
+ p_params->sn[1] = 0;
+
+ while (length) {
+ BE_STREAM_TO_UINT8(param_type, p);
+ length--;
+
+ switch (param_type) {
+ case LLCP_MIUX_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT16(p_params->miu, p);
+ p_params->miu &= LLCP_MIUX_MASK;
+ p_params->miu += LLCP_DEFAULT_MIU;
+
+ LLCP_TRACE_DEBUG1("llcp_util_parse_connect (): LLCP_MIUX_TYPE:%d",
+ p_params->miu);
+ break;
+
+ case LLCP_RW_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT8(p_params->rw, p);
+ p_params->rw &= 0x0F;
+
+ LLCP_TRACE_DEBUG1("llcp_util_parse_connect (): LLCP_RW_TYPE:%d",
+ p_params->rw);
+ break;
+
+ case LLCP_SN_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+
+ if (param_len == 0) {
+ /* indicate that SN type is included without SN */
+ p_params->sn[1] = LLCP_SN_TYPE;
+ } else if (param_len <= LLCP_MAX_SN_LEN) {
+ memcpy(p_params->sn, p, param_len);
+ p_params->sn[param_len] = 0;
+ } else {
+ memcpy(p_params->sn, p, LLCP_MAX_SN_LEN);
+ p_params->sn[LLCP_MAX_SN_LEN] = 0;
+ }
+ p += param_len;
+
+ LLCP_TRACE_DEBUG1("llcp_util_parse_connect (): LLCP_SN_TYPE:<%s>",
+ p_params->sn);
+ break;
+
+ default:
+ LLCP_TRACE_ERROR1("llcp_util_parse_connect (): Unexpected type 0x%x",
+ param_type);
+ BE_STREAM_TO_UINT8(param_len, p);
+ p += param_len;
+ break;
+ }
+
+ /* check remaining lengh */
+ if (length >= param_len + 1) {
+ length -= param_len + 1;
+ } else {
+ LLCP_TRACE_ERROR0("llcp_util_parse_connect (): Bad LTV's");
+ return LLCP_STATUS_FAIL;
+ }
+ }
+ return LLCP_STATUS_SUCCESS;
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_send_cc
+**
+** Description Send CC PDU
+**
+** Returns tLLCP_STATUS
+**
+******************************************************************************/
+tLLCP_STATUS llcp_util_send_cc(tLLCP_DLCB* p_dlcb,
+ tLLCP_CONNECTION_PARAMS* p_params) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+ uint16_t miu_len = 0, rw_len = 0;
+
+ if (p_params->miu != LLCP_DEFAULT_MIU) {
+ miu_len = 4;
+ }
+ if (p_params->rw != LLCP_DEFAULT_RW) {
+ rw_len = 3;
+ p_params->rw &= 0x0F;
+ }
+
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_msg->len = LLCP_PDU_HEADER_SIZE + miu_len + rw_len;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+
+ UINT16_TO_BE_STREAM(
+ p, LLCP_GET_PDU_HEADER(p_dlcb->remote_sap, LLCP_PDU_CC_TYPE,
+ p_dlcb->local_sap));
+
+ if (miu_len) {
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_MIUX_LEN);
+ UINT16_TO_BE_STREAM(p, p_params->miu - LLCP_DEFAULT_MIU);
+ }
+
+ if (rw_len) {
+ UINT8_TO_BE_STREAM(p, LLCP_RW_TYPE);
+ UINT8_TO_BE_STREAM(p, LLCP_RW_LEN);
+ UINT8_TO_BE_STREAM(p, p_params->rw);
+ }
+
+ GKI_enqueue(&llcp_cb.lcb.sig_xmit_q, p_msg);
+ llcp_link_check_send_data();
+
+ return LLCP_STATUS_SUCCESS;
+ }
+
+ return LLCP_STATUS_FAIL;
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_parse_cc
+**
+** Description Parse CC PDU
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_util_parse_cc(uint8_t* p_bytes, uint16_t length,
+ uint16_t* p_miu, uint8_t* p_rw) {
+ uint8_t param_type, param_len, * p = p_bytes;
+
+ *p_miu = LLCP_DEFAULT_MIU;
+ *p_rw = LLCP_DEFAULT_RW;
+
+ while (length) {
+ BE_STREAM_TO_UINT8(param_type, p);
+ length--;
+
+ switch (param_type) {
+ case LLCP_MIUX_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT16((*p_miu), p);
+ (*p_miu) &= LLCP_MIUX_MASK;
+ (*p_miu) += LLCP_DEFAULT_MIU;
+
+ LLCP_TRACE_DEBUG1("llcp_util_parse_cc (): LLCP_MIUX_TYPE:%d", *p_miu);
+ break;
+
+ case LLCP_RW_TYPE:
+ BE_STREAM_TO_UINT8(param_len, p);
+ BE_STREAM_TO_UINT8((*p_rw), p);
+ (*p_rw) &= 0x0F;
+
+ LLCP_TRACE_DEBUG1("llcp_util_parse_cc (): LLCP_RW_TYPE:%d", *p_rw);
+ break;
+
+ default:
+ LLCP_TRACE_ERROR1("llcp_util_parse_cc (): Unexpected type 0x%x",
+ param_type);
+ BE_STREAM_TO_UINT8(param_len, p);
+ p += param_len;
+ break;
+ }
+
+ if (length >= param_len + 1)
+ length -= param_len + 1;
+ else {
+ LLCP_TRACE_ERROR0("llcp_util_parse_cc (): Bad LTV's");
+ return LLCP_STATUS_FAIL;
+ }
+ }
+ return LLCP_STATUS_SUCCESS;
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_send_dm
+**
+** Description Send DM PDU
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_util_send_dm(uint8_t dsap, uint8_t ssap, uint8_t reason) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_msg->len = LLCP_PDU_DM_SIZE;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ UINT16_TO_BE_STREAM(p, LLCP_GET_PDU_HEADER(dsap, LLCP_PDU_DM_TYPE, ssap));
+ UINT8_TO_BE_STREAM(p, reason);
+
+ GKI_enqueue(&llcp_cb.lcb.sig_xmit_q, p_msg);
+ llcp_link_check_send_data();
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_build_info_pdu
+**
+** Description Add DSAP, PTYPE, SSAP and sequence numbers and update local
+** ack sequence
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_util_build_info_pdu(tLLCP_DLCB* p_dlcb, NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t rcv_seq;
+
+ p_msg->offset -= LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE;
+ p_msg->len += LLCP_PDU_HEADER_SIZE + LLCP_SEQUENCE_SIZE;
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+
+ UINT16_TO_BE_STREAM(p,
+ LLCP_GET_PDU_HEADER(p_dlcb->remote_sap, LLCP_PDU_I_TYPE,
+ p_dlcb->local_sap));
+
+ /* if local_busy or rx congested then do not update receive sequence number to
+ * flow off */
+ if ((p_dlcb->local_busy) || (p_dlcb->is_rx_congested) ||
+ (llcp_cb.overall_rx_congested)) {
+ rcv_seq = p_dlcb->sent_ack_seq;
+ } else {
+ p_dlcb->sent_ack_seq = p_dlcb->next_rx_seq;
+ rcv_seq = p_dlcb->sent_ack_seq;
+ }
+ UINT8_TO_BE_STREAM(p, LLCP_GET_SEQUENCE(p_dlcb->next_tx_seq, rcv_seq));
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_send_frmr
+**
+** Description Send FRMR PDU
+**
+** Returns tLLCP_STATUS
+**
+*******************************************************************************/
+tLLCP_STATUS llcp_util_send_frmr(tLLCP_DLCB* p_dlcb, uint8_t flags,
+ uint8_t ptype, uint8_t sequence) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_msg->len = LLCP_PDU_FRMR_SIZE;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+
+ UINT16_TO_BE_STREAM(
+ p, LLCP_GET_PDU_HEADER(p_dlcb->remote_sap, LLCP_PDU_FRMR_TYPE,
+ p_dlcb->local_sap));
+ UINT8_TO_BE_STREAM(p, (flags << 4) | ptype);
+ UINT8_TO_BE_STREAM(p, sequence);
+ UINT8_TO_BE_STREAM(p, (p_dlcb->next_tx_seq << 4) | p_dlcb->next_rx_seq);
+ UINT8_TO_BE_STREAM(p, (p_dlcb->rcvd_ack_seq << 4) | p_dlcb->sent_ack_seq);
+
+ GKI_enqueue(&llcp_cb.lcb.sig_xmit_q, p_msg);
+ llcp_link_check_send_data();
+
+ return LLCP_STATUS_SUCCESS;
+ } else {
+ LLCP_TRACE_ERROR0("llcp_util_send_frmr (): Out of resource");
+ return LLCP_STATUS_FAIL;
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_send_rr_rnr
+**
+** Description Send RR or RNR PDU
+**
+** Returns void
+**
+*******************************************************************************/
+void llcp_util_send_rr_rnr(tLLCP_DLCB* p_dlcb) {
+ NFC_HDR* p_msg;
+ uint8_t* p;
+ uint8_t pdu_type;
+ uint8_t pdu_size;
+ uint8_t rcv_seq;
+
+ /* if no indication of change in local busy or rx congestion */
+ if ((p_dlcb->flags & LLCP_DATA_LINK_FLAG_PENDING_RR_RNR) == 0) {
+ /* if all ack is sent */
+ if (p_dlcb->sent_ack_seq == p_dlcb->next_rx_seq) {
+ /* we don't need to send RR/RNR */
+ return;
+ } else {
+ /* if rx flow off because of local busy or congestion */
+ if ((p_dlcb->local_busy) || (p_dlcb->is_rx_congested) ||
+ (llcp_cb.overall_rx_congested)) {
+ /* don't send RR/RNR */
+ return;
+ }
+ }
+ }
+
+ if ((p_dlcb->local_busy) || (p_dlcb->is_rx_congested) ||
+ (llcp_cb.overall_rx_congested)) {
+ LLCP_TRACE_DEBUG3(
+ "llcp_util_send_rr_rnr (): "
+ "local_busy=%d,is_rx_congested=%d,overall_rx_congested=%d",
+ p_dlcb->local_busy, p_dlcb->is_rx_congested,
+ llcp_cb.overall_rx_congested);
+
+ /* if local_busy or rx congested then do not update receive sequence number
+ * to flow off */
+ pdu_type = LLCP_PDU_RNR_TYPE;
+ pdu_size = LLCP_PDU_RNR_SIZE;
+ rcv_seq = p_dlcb->sent_ack_seq;
+ } else {
+ pdu_type = LLCP_PDU_RR_TYPE;
+ pdu_size = LLCP_PDU_RR_SIZE;
+
+ p_dlcb->sent_ack_seq = p_dlcb->next_rx_seq;
+ rcv_seq = p_dlcb->sent_ack_seq;
+ }
+
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(LLCP_POOL_ID);
+
+ if (p_msg) {
+ p_dlcb->flags &= ~LLCP_DATA_LINK_FLAG_PENDING_RR_RNR;
+
+ p_msg->len = pdu_size;
+ p_msg->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+
+ UINT16_TO_BE_STREAM(p, LLCP_GET_PDU_HEADER(p_dlcb->remote_sap, pdu_type,
+ p_dlcb->local_sap));
+
+ UINT8_TO_BE_STREAM(p, rcv_seq);
+
+#if (BT_TRACE_VERBOSE == true)
+ LLCP_TRACE_DEBUG5("LLCP TX - N(S,R):(NA,%d) V(S,SA,R,RA):(%d,%d,%d,%d)",
+ p_dlcb->next_rx_seq, p_dlcb->next_tx_seq,
+ p_dlcb->rcvd_ack_seq, p_dlcb->next_rx_seq,
+ p_dlcb->sent_ack_seq);
+#endif
+ GKI_enqueue(&llcp_cb.lcb.sig_xmit_q, p_msg);
+ llcp_link_check_send_data();
+ } else {
+ LLCP_TRACE_ERROR0("llcp_util_send_rr_rnr (): Out of resource");
+ }
+}
+
+/*******************************************************************************
+**
+** Function llcp_util_get_app_cb
+**
+** Description get pointer of application registered control block by SAP
+**
+** Returns tLLCP_APP_CB *
+**
+*******************************************************************************/
+tLLCP_APP_CB* llcp_util_get_app_cb(uint8_t local_sap) {
+ tLLCP_APP_CB* p_app_cb = NULL;
+
+ if (local_sap <= LLCP_UPPER_BOUND_WK_SAP) {
+ if ((local_sap != LLCP_SAP_LM) && (local_sap < LLCP_MAX_WKS)) {
+ p_app_cb = &llcp_cb.wks_cb[local_sap];
+ }
+ } else if (local_sap <= LLCP_UPPER_BOUND_SDP_SAP) {
+ if (local_sap - LLCP_LOWER_BOUND_SDP_SAP < LLCP_MAX_SERVER) {
+ p_app_cb = &llcp_cb.server_cb[local_sap - LLCP_LOWER_BOUND_SDP_SAP];
+ }
+ } else if (local_sap <= LLCP_UPPER_BOUND_LOCAL_SAP) {
+ if (local_sap - LLCP_LOWER_BOUND_LOCAL_SAP < LLCP_MAX_CLIENT) {
+ p_app_cb = &llcp_cb.client_cb[local_sap - LLCP_LOWER_BOUND_LOCAL_SAP];
+ }
+ }
+
+ return (p_app_cb);
+}
diff --git a/src/nfc/nci/nci_hmsgs.c b/src/nfc/nci/nci_hmsgs.c
new file mode 100644
index 0000000..913fe15
--- /dev/null
+++ b/src/nfc/nci/nci_hmsgs.c
@@ -0,0 +1,850 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains function of the NCI unit to format and send NCI
+ * commands (for DH).
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+
+#include "nci_defs.h"
+#include "nci_hmsgs.h"
+#include "nfc_api.h"
+#include "nfc_int.h"
+/*******************************************************************************
+**
+** Function nci_snd_core_reset
+**
+** Description compose and send CORE RESET command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_core_reset(uint8_t reset_type) {
+ NFC_HDR* p;
+ uint8_t* pp;
+
+ p = NCI_GET_CMD_BUF(NCI_CORE_PARAM_SIZE_RESET);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_CORE_PARAM_SIZE_RESET;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_CORE_RESET);
+ UINT8_TO_STREAM(pp, NCI_CORE_PARAM_SIZE_RESET);
+ UINT8_TO_STREAM(pp, reset_type);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_core_init
+**
+** Description compose and send CORE INIT command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_core_init(uint8_t nci_version) {
+ NFC_HDR* p;
+ uint8_t* pp;
+ p = NCI_GET_CMD_BUF(NCI_CORE_PARAM_SIZE_INIT(nci_version));
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_CORE_PARAM_SIZE_INIT(nci_version);
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_CORE_INIT);
+ UINT8_TO_STREAM(pp, NCI_CORE_PARAM_SIZE_INIT(nci_version));
+ if(nfc_cb.nci_version == NCI_VERSION_2_0) {
+ UINT8_TO_STREAM(pp, NCI2_0_CORE_INIT_CMD_BYTE_0);
+ UINT8_TO_STREAM(pp, NCI2_0_CORE_INIT_CMD_BYTE_1);
+ }
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_set_power_sub_state_cmd
+**
+** Description compose and send core CORE_SET_POWER_SUB_STATE command
+** to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_core_set_power_sub_state(uint8_t screen_state)
+{
+ NFC_HDR *p;
+ uint8_t *pp;
+
+ if ((p = NCI_GET_CMD_BUF(NCI_CORE_PARAM_SIZE_SET_POWER_SUB_STATE)) == NULL)
+ return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->len = NCI_MSG_HDR_SIZE + NCI_CORE_PARAM_SIZE_SET_POWER_SUB_STATE;
+ p->layer_specific = 0;
+ pp = (uint8_t *) (p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0 (pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1 (pp, NCI_MSG_CORE_SET_POWER_SUB_STATE);
+ UINT8_TO_STREAM (pp, NCI_CORE_PARAM_SIZE_SET_POWER_SUB_STATE);
+ UINT8_TO_STREAM (pp, screen_state);
+
+ nfc_ncif_send_cmd (p);
+
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_core_get_config
+**
+** Description compose and send CORE GET_CONFIG command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_core_get_config(uint8_t* param_ids, uint8_t num_ids) {
+ NFC_HDR* p;
+ uint8_t* pp;
+#if (NXP_EXTNS == TRUE)
+ uint8_t bytes;
+ uint8_t propConfigCnt;
+#endif
+
+ p = NCI_GET_CMD_BUF(num_ids);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+#if (NXP_EXTNS == TRUE)
+ uint32_t idx = 0;
+ uint8_t* params = param_ids;
+ propConfigCnt = 0;
+ for (idx = 0; idx < num_ids; idx++) {
+ if (*params == 0xA0) {
+ params++;
+ propConfigCnt++;
+ }
+ params++;
+ }
+ bytes = (num_ids - propConfigCnt) + (propConfigCnt << 1);
+#endif
+
+ p->event = BT_EVT_TO_NFC_NCI;
+#if (NXP_EXTNS == TRUE)
+ p->len = NCI_MSG_HDR_SIZE + bytes + 1;
+#else
+ p->len = NCI_MSG_HDR_SIZE + num_ids + 1;
+#endif
+
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_CORE_GET_CONFIG);
+#if (NXP_EXTNS == TRUE)
+ UINT8_TO_STREAM(pp, (uint8_t)(bytes + 1));
+#else
+ UINT8_TO_STREAM(pp, (uint8_t)(num_ids + 1));
+#endif
+ UINT8_TO_STREAM(pp, num_ids);
+#if (NXP_EXTNS == TRUE)
+ ARRAY_TO_STREAM(pp, param_ids, bytes);
+#else
+ ARRAY_TO_STREAM(pp, param_ids, num_ids);
+#endif
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_core_set_config
+**
+** Description compose and send CORE SET_CONFIG command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_core_set_config(uint8_t* p_param_tlvs, uint8_t tlv_size) {
+ NFC_HDR* p;
+ uint8_t* pp;
+ uint8_t num = 0, ulen, len, *pt;
+
+ p = NCI_GET_CMD_BUF(tlv_size + 1);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + tlv_size + 1;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_CORE_SET_CONFIG);
+ UINT8_TO_STREAM(pp, (uint8_t)(tlv_size + 1));
+ len = tlv_size;
+ pt = p_param_tlvs;
+ while (len > 1) {
+ len -= 2;
+ pt++;
+ num++;
+ ulen = *pt++;
+ pt += ulen;
+ if (len >= ulen) {
+ len -= ulen;
+ } else {
+ GKI_freebuf(p);
+ return NCI_STATUS_FAILED;
+ }
+ }
+
+ UINT8_TO_STREAM(pp, num);
+ ARRAY_TO_STREAM(pp, p_param_tlvs, tlv_size);
+ nfc_ncif_send_cmd(p);
+
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_core_conn_create
+**
+** Description compose and send CORE CONN_CREATE command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_core_conn_create(uint8_t dest_type, uint8_t num_tlv,
+ uint8_t tlv_size, uint8_t* p_param_tlvs) {
+ NFC_HDR* p;
+ uint8_t* pp;
+ uint8_t size = NCI_CORE_PARAM_SIZE_CON_CREATE + tlv_size;
+
+ p = NCI_GET_CMD_BUF(size);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_CORE_PARAM_SIZE_CON_CREATE;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_CORE_CONN_CREATE);
+ UINT8_TO_STREAM(pp, size);
+ UINT8_TO_STREAM(pp, dest_type);
+ UINT8_TO_STREAM(pp, num_tlv);
+ if (tlv_size) {
+ ARRAY_TO_STREAM(pp, p_param_tlvs, tlv_size);
+ p->len += tlv_size;
+ }
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_core_conn_close
+**
+** Description compose and send CORE CONN_CLOSE command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_core_conn_close(uint8_t conn_id) {
+ NFC_HDR* p;
+ uint8_t* pp;
+
+ p = NCI_GET_CMD_BUF(NCI_CORE_PARAM_SIZE_CON_CLOSE);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_CORE_PARAM_SIZE_CON_CLOSE;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_CORE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_CORE_CONN_CLOSE);
+ UINT8_TO_STREAM(pp, NCI_CORE_PARAM_SIZE_CON_CLOSE);
+ UINT8_TO_STREAM(pp, conn_id);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+#if (NFC_NFCEE_INCLUDED == true)
+#if (NFC_RW_ONLY == FALSE)
+/*******************************************************************************
+**
+** Function nci_snd_nfcee_discover
+**
+** Description compose and send NFCEE Management NFCEE_DISCOVER command
+** to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_nfcee_discover(uint8_t discover_action) {
+ NFC_HDR* p;
+ uint8_t* pp;
+
+ p = NCI_GET_CMD_BUF(NCI_PARAM_SIZE_DISCOVER_NFCEE(nfc_cb.nci_version));
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE +NCI_PARAM_SIZE_DISCOVER_NFCEE(nfc_cb.nci_version);
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_EE_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_NFCEE_DISCOVER);
+ UINT8_TO_STREAM(pp, NCI_PARAM_SIZE_DISCOVER_NFCEE(nfc_cb.nci_version));
+ if(nfc_cb.nci_version != NCI_VERSION_2_0) {
+ UINT8_TO_STREAM(pp, discover_action);
+ }
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nci_snd_pwr_nd_lnk_ctrl_cmd
+**
+** Description CMD for NFCC which manages the power supply and
+** communication links between the NFCC and its connected
+*NFCEEs.
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_pwr_nd_lnk_ctrl_cmd(uint8_t nfcee_id, uint8_t cfg_value) {
+ NFC_TRACE_DEBUG0("nci_snd_pwr_nd_lnk_ctrl_cmd() Enter ");
+ if(!nfcFL.eseFL._WIRED_MODE_STANDBY) {
+ NFC_TRACE_DEBUG0("WIRED_MODE_STANDBY not available. Returning");
+ return (NCI_STATUS_FAILED);
+ }
+ NFC_HDR* p;
+ uint8_t* pp;
+ if (nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ if (nfc_cb.bBlkPwrlinkAndModeSetCmd) {
+ NFC_TRACE_DEBUG0("pwr link cmd ignored due to RF session");
+ nfc_cb.pwr_link_cmd.bPwrLinkCmdRequested = true;
+ nfc_cb.pwr_link_cmd.param = cfg_value;
+ nfc_start_quick_timer(&nfc_cb.nci_wait_pwrLinkRsp_timer,
+ NFC_TTYPE_PWR_LINK_RSP,
+ ((uint32_t)100) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ return (NCI_STATUS_OK);
+ }
+ }
+ if ((p = NCI_GET_CMD_BUF(nfcFL.nfcMwFL._NCI_PWR_LINK_PARAM_CMD_SIZE)) == NULL)
+ return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + nfcFL.nfcMwFL._NCI_PWR_LINK_PARAM_CMD_SIZE;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_EE_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_NFCEE_PWR_LNK_CTRL);
+ UINT8_TO_STREAM(pp, nfcFL.nfcMwFL._NCI_PWR_LINK_PARAM_CMD_SIZE);
+ UINT8_TO_STREAM(pp, nfcee_id);
+ UINT8_TO_STREAM(pp, cfg_value);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+#endif
+/*******************************************************************************
+**
+** Function nci_snd_nfcee_mode_set
+**
+** Description compose and send NFCEE Management NFCEE MODE SET command
+** to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_nfcee_mode_set(uint8_t nfcee_id, uint8_t nfcee_mode) {
+ NFC_HDR* p;
+ uint8_t* pp;
+ if (nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ if ((nfc_cb.bBlkPwrlinkAndModeSetCmd) && (NFCEE_ID_ESE == nfcee_id)) {
+ NFC_TRACE_DEBUG0("mode set cmd ignored due to RF session");
+ nfc_start_quick_timer(&nfc_cb.nci_wait_pwrLinkRsp_timer,
+ NFC_TTYPE_SET_MODE_RSP,
+ ((uint32_t)100) * QUICK_TIMER_TICKS_PER_SEC / 1000);
+ nfc_cb.bSetmodeOnReq = true;
+ return NCI_STATUS_OK;
+ }
+ }
+ p = NCI_GET_CMD_BUF(NCI_CORE_PARAM_SIZE_NFCEE_MODE_SET);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_CORE_PARAM_SIZE_NFCEE_MODE_SET;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_EE_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_NFCEE_MODE_SET);
+ UINT8_TO_STREAM(pp, NCI_CORE_PARAM_SIZE_NFCEE_MODE_SET);
+ UINT8_TO_STREAM(pp, nfcee_id);
+ UINT8_TO_STREAM(pp, nfcee_mode);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+#endif
+#endif
+
+/*******************************************************************************
+**
+** Function nci_snd_discover_cmd
+**
+** Description compose and send RF Management DISCOVER command to command
+** queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_discover_cmd(uint8_t num, tNCI_DISCOVER_PARAMS* p_param) {
+ NFC_HDR* p;
+ uint8_t* pp, *p_size, *p_start;
+ int xx;
+ int size;
+
+#if (NXP_EXTNS == TRUE)
+ if (NULL == p_param) {
+ return NCI_STATUS_FAILED;
+ }
+#endif
+
+ size = num * sizeof(tNCI_DISCOVER_PARAMS) + 1;
+ p = NCI_GET_CMD_BUF(size);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_DISCOVER);
+ p_size = pp;
+ pp++;
+ p_start = pp;
+ UINT8_TO_STREAM(pp, num);
+ for (xx = 0; xx < num; xx++) {
+ UINT8_TO_STREAM(pp, p_param[xx].type);
+ UINT8_TO_STREAM(pp, p_param[xx].frequency);
+ }
+ *p_size = (uint8_t)(pp - p_start);
+ p->len = NCI_MSG_HDR_SIZE + *p_size;
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_discover_select_cmd
+**
+** Description compose and send RF Management DISCOVER SELECT command
+** to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_discover_select_cmd(uint8_t rf_disc_id, uint8_t protocol,
+ uint8_t rf_interface) {
+ NFC_HDR* p;
+ uint8_t* pp;
+
+ p = NCI_GET_CMD_BUF(NCI_DISCOVER_PARAM_SIZE_SELECT);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_DISCOVER_PARAM_SIZE_SELECT;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_DISCOVER_SELECT);
+ UINT8_TO_STREAM(pp, NCI_DISCOVER_PARAM_SIZE_SELECT);
+ UINT8_TO_STREAM(pp, rf_disc_id);
+ UINT8_TO_STREAM(pp, protocol);
+ UINT8_TO_STREAM(pp, rf_interface);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_deactivate_cmd
+**
+** Description compose and send RF Management DEACTIVATE command
+** to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_deactivate_cmd(uint8_t de_act_type) {
+ NFC_HDR* p;
+ uint8_t* pp;
+
+ nfc_cb.reassembly = true;
+
+ p = NCI_GET_CMD_BUF(NCI_DISCOVER_PARAM_SIZE_DEACT);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_DISCOVER_PARAM_SIZE_DEACT;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_DEACTIVATE);
+ UINT8_TO_STREAM(pp, NCI_DISCOVER_PARAM_SIZE_DEACT);
+ UINT8_TO_STREAM(pp, de_act_type);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_discover_map_cmd
+**
+** Description compose and send RF Management DISCOVER MAP command
+** to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_discover_map_cmd(uint8_t num, tNCI_DISCOVER_MAPS* p_maps) {
+ NFC_HDR* p;
+ uint8_t* pp, *p_size, *p_start;
+ int xx;
+ int size;
+
+ size = num * sizeof(tNCI_DISCOVER_MAPS) + 1;
+
+ p = NCI_GET_CMD_BUF(size);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_DISCOVER_MAP);
+ p_size = pp;
+ pp++;
+ p_start = pp;
+ UINT8_TO_STREAM(pp, num);
+ for (xx = 0; xx < num; xx++) {
+ UINT8_TO_STREAM(pp, p_maps[xx].protocol);
+ UINT8_TO_STREAM(pp, p_maps[xx].mode);
+ UINT8_TO_STREAM(pp, p_maps[xx].intf_type);
+ }
+ *p_size = (uint8_t)(pp - p_start);
+ p->len = NCI_MSG_HDR_SIZE + *p_size;
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_t3t_polling
+**
+** Description compose and send RF Management T3T POLLING command
+** to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_t3t_polling(uint16_t system_code, uint8_t rc, uint8_t tsn) {
+ NFC_HDR* p;
+ uint8_t* pp;
+
+ p = NCI_GET_CMD_BUF(NCI_RF_PARAM_SIZE_T3T_POLLING);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_RF_PARAM_SIZE_T3T_POLLING;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_T3T_POLLING);
+ UINT8_TO_STREAM(pp, NCI_RF_PARAM_SIZE_T3T_POLLING);
+ UINT16_TO_BE_STREAM(pp, system_code);
+ UINT8_TO_STREAM(pp, rc);
+ UINT8_TO_STREAM(pp, tsn);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_parameter_update_cmd
+**
+** Description compose and send RF Management RF Communication Parameter
+** Update commandto command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_parameter_update_cmd(uint8_t* p_param_tlvs, uint8_t tlv_size) {
+ NFC_HDR* p;
+ uint8_t* pp;
+ uint8_t num = 0, ulen, len, *pt;
+
+ // p_param_tlvs can take max 12 elements
+ if (tlv_size > 12) return (NCI_STATUS_FAILED);
+
+ p = NCI_GET_CMD_BUF(tlv_size + 1);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + tlv_size + 1;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_PARAMETER_UPDATE);
+ UINT8_TO_STREAM(pp, (uint8_t)(tlv_size + 1));
+ len = tlv_size;
+ pt = p_param_tlvs;
+ while (len > 1) {
+ len -= 2;
+ pt++;
+ num++;
+ ulen = *pt++;
+ pt += ulen;
+ if (len >= ulen) {
+ len -= ulen;
+ } else {
+ GKI_freebuf(p);
+ return NCI_STATUS_FAILED;
+ }
+ }
+
+ UINT8_TO_STREAM(pp, num);
+ ARRAY_TO_STREAM(pp, p_param_tlvs, tlv_size);
+ nfc_ncif_send_cmd(p);
+
+ return (NCI_STATUS_OK);
+}
+
+#if (NFC_NFCEE_INCLUDED == true)
+#if (NFC_RW_ONLY == FALSE)
+/*******************************************************************************
+**
+** Function nci_snd_set_routing_cmd
+**
+** Description compose and send RF Management SET_LISTEN_MODE_ROUTING
+** command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_set_routing_cmd(bool more, uint8_t num_tlv, uint8_t tlv_size,
+ uint8_t* p_param_tlvs) {
+ NFC_HDR* p;
+ uint8_t* pp;
+ uint8_t size = tlv_size + 2;
+
+ if (tlv_size == 0) {
+ /* just to terminate routing table
+ * 2 bytes (more=false and num routing entries=0) */
+ size = 2;
+ }
+
+ p = NCI_GET_CMD_BUF(size);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->len = NCI_MSG_HDR_SIZE + size;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_SET_ROUTING);
+ UINT8_TO_STREAM(pp, size);
+ UINT8_TO_STREAM(pp, more);
+ if (size == 2) {
+ UINT8_TO_STREAM(pp, 0);
+ } else {
+ UINT8_TO_STREAM(pp, num_tlv);
+ ARRAY_TO_STREAM(pp, p_param_tlvs, tlv_size);
+ }
+ nfc_ncif_send_cmd(p);
+
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_get_routing_cmd
+**
+** Description compose and send RF Management GET_LISTEN_MODE_ROUTING
+** command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_get_routing_cmd(void) {
+ NFC_HDR* p;
+ uint8_t* pp;
+ uint8_t param_size = 0;
+
+ p = NCI_GET_CMD_BUF(param_size);
+ if (p == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + param_size;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t*)(p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1(pp, NCI_MSG_RF_GET_ROUTING);
+ UINT8_TO_STREAM(pp, param_size);
+
+ nfc_ncif_send_cmd(p);
+ return (NCI_STATUS_OK);
+}
+#endif
+/*******************************************************************************
+**
+** Function nci_snd_nfcee_power_link_control
++**
+** Description compose and send NFCEE Management NFCEE Power and Link
+** Control command to command queue
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_nfcee_power_link_control (uint8_t nfcee_id, uint8_t pl_config)
+{
+ NFC_HDR *p;
+ uint8_t *pp;
+
+ if ((p = NCI_GET_CMD_BUF (NCI_CORE_PARAM_SIZE_NFCEE_PL_CTRL)) == NULL)
+ return (NCI_STATUS_FAILED);
+
+ p->event = NFC_EVT_TO_NFC_NCI;
+ p->len = NCI_MSG_HDR_SIZE + NCI_CORE_PARAM_SIZE_NFCEE_PL_CTRL;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->layer_specific = 0;
+ pp = (uint8_t *) (p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0 (pp, NCI_MT_CMD, NCI_GID_EE_MANAGE);
+#if (NXP_EXTNS == TRUE) && (NXP_WIRED_MODE_STANDBY == true)
+ NCI_MSG_BLD_HDR1 (pp, NCI_MSG_NFCEE_POWER_LINK_CTRL);
+#endif
+ UINT8_TO_STREAM (pp, NCI_CORE_PARAM_SIZE_NFCEE_PL_CTRL);
+ UINT8_TO_STREAM (pp, nfcee_id);
+ UINT8_TO_STREAM (pp, pl_config);
+
+ nfc_ncif_send_cmd (p);
+ return (NCI_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function nci_snd_iso_dep_nak_presence_check_cmd
+**
+** Description compose and send RF Management presence check ISO-DEP NAK
+** command.
+**
+**
+** Returns status
+**
+*******************************************************************************/
+uint8_t nci_snd_iso_dep_nak_presence_check_cmd()
+{
+ NFC_HDR *p;
+ uint8_t *pp;
+
+ if ((p = NCI_GET_CMD_BUF(0)) == NULL) return (NCI_STATUS_FAILED);
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->offset = NCI_MSG_OFFSET_SIZE;
+ p->len = NCI_MSG_HDR_SIZE + 0;
+ p->layer_specific = 0;
+ pp = (uint8_t *) (p + 1) + p->offset;
+
+ NCI_MSG_BLD_HDR0 (pp, NCI_MT_CMD, NCI_GID_RF_MANAGE);
+ NCI_MSG_BLD_HDR1 (pp, NCI_MSG_RF_ISO_DEP_NAK_PRESENCE);
+ UINT8_TO_STREAM(pp, 0x00);
+ nfc_ncif_send_cmd (p);
+ return (NCI_STATUS_OK);
+}
+#endif
+
diff --git a/src/nfc/nci/nci_hrcv.c b/src/nfc/nci/nci_hrcv.c
new file mode 100644
index 0000000..c99048e
--- /dev/null
+++ b/src/nfc/nci/nci_hrcv.c
@@ -0,0 +1,646 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains function of the NFC unit to receive/process NCI
+ * commands.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "gki.h"
+
+#include "nci_defs.h"
+#include "nci_hmsgs.h"
+#include "nfc_api.h"
+#include "nfc_int.h"
+#if (NXP_EXTNS == TRUE)
+#include "nfa_sys.h"
+#endif
+#include "nfa_ee_int.h"
+/*******************************************************************************
+**
+** Function nci_proc_core_rsp
+**
+** Description Process NCI responses in the CORE group
+**
+** Returns true-caller of this function to free the GKI buffer p_msg
+**
+*******************************************************************************/
+bool nci_proc_core_rsp(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* pp, len, op_code;
+ bool free = true;
+ uint8_t* p_old = nfc_cb.last_cmd;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ NFC_TRACE_DEBUG1("nci_proc_core_rsp opcode:0x%x", op_code);
+ len = *pp++;
+
+ /* process the message based on the opcode and message type */
+ switch (op_code) {
+ case NCI_MSG_CORE_RESET:
+ nfc_ncif_proc_reset_rsp(pp, false);
+ break;
+
+ case NCI_MSG_CORE_INIT:
+ nfc_ncif_proc_init_rsp(p_msg);
+ free = false;
+ break;
+
+ case NCI_MSG_CORE_GET_CONFIG:
+ nfc_ncif_proc_get_config_rsp(p_msg);
+ break;
+
+ case NCI_MSG_CORE_SET_CONFIG:
+ nfc_ncif_set_config_status(pp, len);
+ break;
+
+ case NCI_MSG_CORE_CONN_CREATE:
+ nfc_ncif_proc_conn_create_rsp(p, p_msg->len, *p_old);
+ break;
+
+ case NCI_MSG_CORE_CONN_CLOSE:
+ nfc_ncif_report_conn_close_evt(*p_old, *pp);
+ break;
+
+ case NCI_MSG_CORE_SET_POWER_SUB_STATE:
+ nfc_ncif_event_status(NFC_SET_POWER_SUB_STATE_REVT, *pp);
+ break;
+ default:
+ NFC_TRACE_ERROR1("unknown opcode:0x%x", op_code);
+ break;
+ }
+
+ return free;
+}
+
+/*******************************************************************************
+**
+** Function nci_proc_core_ntf
+**
+** Description Process NCI notifications in the CORE group
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_core_ntf(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* pp, len, op_code;
+ uint8_t conn_id;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ NFC_TRACE_DEBUG1("nci_proc_core_ntf opcode:0x%x", op_code);
+ len = *pp++;
+
+ /* process the message based on the opcode and message type */
+ switch (op_code) {
+ case NCI_MSG_CORE_RESET:
+ nfc_ncif_proc_reset_rsp(pp, true);
+ break;
+
+ case NCI_MSG_CORE_GEN_ERR_STATUS:
+ /* process the error ntf */
+ /* in case of timeout: notify the static connection callback */
+ nfc_ncif_event_status(NFC_GEN_ERROR_REVT, *pp);
+ nfc_ncif_error_status(NFC_RF_CONN_ID, *pp);
+ break;
+
+ case NCI_MSG_CORE_INTF_ERR_STATUS:
+ conn_id = *(pp + 1);
+ nfc_ncif_error_status(conn_id, *pp);
+ break;
+
+ case NCI_MSG_CORE_CONN_CREDITS:
+ nfc_ncif_proc_credits(pp, len);
+ break;
+
+ default:
+ NFC_TRACE_ERROR1("unknown opcode:0x%x", op_code);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nci_proc_rf_management_rsp
+**
+** Description Process NCI responses in the RF Management group
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_rf_management_rsp(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* pp, len, op_code;
+ uint8_t* p_old = nfc_cb.last_cmd;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ len = *pp++;
+
+ switch (op_code) {
+ case NCI_MSG_RF_DISCOVER:
+ nfa_dm_p2p_prio_logic(op_code, pp, NFA_DM_P2P_PRIO_RSP);
+ nfc_ncif_rf_management_status(NFC_START_DEVT, *pp);
+ break;
+
+ case NCI_MSG_RF_DISCOVER_SELECT:
+ nfc_ncif_rf_management_status(NFC_SELECT_DEVT, *pp);
+ break;
+
+ case NCI_MSG_RF_T3T_POLLING:
+ break;
+
+ case NCI_MSG_RF_DISCOVER_MAP:
+ nfc_ncif_rf_management_status(NFC_MAP_DEVT, *pp);
+ break;
+
+ case NCI_MSG_RF_DEACTIVATE:
+ if (false == nfa_dm_p2p_prio_logic(op_code, pp, NFA_DM_P2P_PRIO_RSP)) {
+ return;
+ }
+ nfc_ncif_proc_deactivate(*pp, *p_old, false);
+ break;
+
+#if (NFC_NFCEE_INCLUDED == true)
+#if (NFC_RW_ONLY == FALSE)
+
+ case NCI_MSG_RF_SET_ROUTING:
+ nfc_ncif_event_status(NFC_SET_ROUTING_REVT, *pp);
+ break;
+
+ case NCI_MSG_RF_GET_ROUTING:
+ if (*pp != NFC_STATUS_OK)
+ nfc_ncif_event_status(NFC_GET_ROUTING_REVT, *pp);
+ break;
+#endif
+#endif
+
+ case NCI_MSG_RF_PARAMETER_UPDATE:
+ nfc_ncif_event_status(NFC_RF_COMM_PARAMS_UPDATE_REVT, *pp);
+ break;
+
+ case NCI_MSG_RF_ISO_DEP_NAK_PRESENCE:
+ nfc_ncif_proc_isodep_nak_presence_check_status(*pp, false);
+ break;
+ default:
+ NFC_TRACE_ERROR1("unknown opcode:0x%x", op_code);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nci_proc_rf_management_ntf
+**
+** Description Process NCI notifications in the RF Management group
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_rf_management_ntf(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* pp, len, op_code;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ len = *pp++;
+
+ switch (op_code) {
+ case NCI_MSG_RF_DISCOVER:
+ nfc_ncif_proc_discover_ntf(p, p_msg->len);
+ break;
+
+ case NCI_MSG_RF_DEACTIVATE:
+ if (false == nfa_dm_p2p_prio_logic(op_code, pp, NFA_DM_P2P_PRIO_NTF)) {
+ return;
+ }
+ nfc_ncif_proc_deactivate(NFC_STATUS_OK, *pp, true);
+ break;
+
+ case NCI_MSG_RF_INTF_ACTIVATED:
+ if (false == nfa_dm_p2p_prio_logic(op_code, pp, NFA_DM_P2P_PRIO_NTF)) {
+ return;
+ }
+ nfc_ncif_proc_activate(pp, len);
+ break;
+
+ case NCI_MSG_RF_FIELD:
+ nfc_ncif_proc_rf_field_ntf(*pp);
+ break;
+
+ case NCI_MSG_RF_T3T_POLLING:
+ nfc_ncif_proc_t3t_polling_ntf(pp, len);
+ break;
+
+#if (NFC_NFCEE_INCLUDED == true)
+#if (NFC_RW_ONLY == FALSE)
+
+ case NCI_MSG_RF_GET_ROUTING:
+ nfc_ncif_proc_get_routing(pp, len);
+ break;
+
+ case NCI_MSG_RF_EE_ACTION:
+ nfc_ncif_proc_ee_action(pp, len);
+ break;
+
+ case NCI_MSG_RF_EE_DISCOVERY_REQ:
+ nfc_ncif_proc_ee_discover_req(pp, len);
+ break;
+#endif
+#endif
+ case NCI_MSG_RF_ISO_DEP_NAK_PRESENCE:
+ nfc_ncif_proc_isodep_nak_presence_check_status(*pp, true);
+ break;
+ default:
+ NFC_TRACE_ERROR1("unknown opcode:0x%x", op_code);
+ break;
+ }
+}
+
+#if (NFC_NFCEE_INCLUDED == true)
+#if (NFC_RW_ONLY == FALSE)
+
+/*******************************************************************************
+**
+** Function nci_proc_ee_management_rsp
+**
+** Description Process NCI responses in the NFCEE Management group
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_ee_management_rsp(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* pp, len, op_code;
+ tNFC_RESPONSE_CBACK* p_cback = nfc_cb.p_resp_cback;
+ tNFC_NFCEE_DISCOVER_REVT nfcee_discover;
+ tNFC_NFCEE_MODE_SET_REVT mode_set;
+ tNFC_NFCEE_PL_CONTROL_REVT pl_control;
+#if (NXP_EXTNS == TRUE)
+ tNFC_NFCEE_MODE_SET_INFO mode_set_info;
+ tNFC_NFCEE_EE_PWR_LNK_REVT pwr_lnk_ctrl;
+
+#endif
+ void* p_evt = NULL;
+ tNFC_RESPONSE_EVT event = NFC_NFCEE_INFO_REVT;
+ uint8_t* p_old = nfc_cb.last_cmd;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ NFC_TRACE_DEBUG1("nci_proc_ee_management_rsp opcode:0x%x", op_code);
+ len = *pp++;
+
+ switch (op_code) {
+ case NCI_MSG_NFCEE_DISCOVER:
+ p_evt = (void*)&nfcee_discover;
+ nfcee_discover.status = *pp++;
+ nfcee_discover.num_nfcee = *pp++;
+
+ if (nfcee_discover.status != NFC_STATUS_OK) nfcee_discover.num_nfcee = 0;
+
+ event = NFC_NFCEE_DISCOVER_REVT;
+ break;
+
+ case NCI_MSG_NFCEE_MODE_SET:
+ p_evt = (void*)&mode_set;
+ mode_set.status = *pp;
+ mode_set.nfcee_id = 0;
+ event = NFC_NFCEE_MODE_SET_REVT;
+ mode_set.nfcee_id = *p_old++;
+ mode_set.mode = *p_old++;
+ if (nfc_cb.nci_version != NCI_VERSION_2_0 || *pp != NCI_STATUS_OK)
+ {
+ nfc_cb.flags &= ~NFC_FL_WAIT_MODE_SET_NTF;
+ event = NFC_NFCEE_MODE_SET_REVT;
+ }
+ else
+ {
+ /* else response reports OK status on notification */
+ return;
+ }
+ break;
+
+#if (NXP_EXTNS == TRUE)
+ case NCI_MSG_NFCEE_PWR_LNK_CTRL:
+ if(nfcFL.eseFL._WIRED_MODE_STANDBY) {
+ p_evt = (tNFC_RESPONSE*)&pwr_lnk_ctrl;
+ pwr_lnk_ctrl.status = *pp;
+ pwr_lnk_ctrl.nfcee_id = 0;
+ event = NFC_NFCEE_PWR_LNK_CTRL_REVT;
+ pwr_lnk_ctrl.nfcee_id = *p_old++;
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ if (nfc_cb.bIssueModeSetCmd) {
+ NFC_TRACE_DEBUG0("mode set cmd send after pwrlink cmd");
+ nfc_cb.bSetmodeOnReq = true;
+ nci_snd_nfcee_mode_set(NFCEE_ID_ESE, NFC_MODE_ACTIVATE);
+ nfc_start_timer(&nfc_cb.nci_wait_setMode_Ntf_timer,
+ (uint16_t)NFC_TYPE_NCI_WAIT_SETMODE_NTF,
+ NFC_NCI_SETMODE_NTF_TIMEOUT);
+ nfc_cb.bIssueModeSetCmd = false;
+ } else {
+ nfc_cb.bIssueModeSetCmd = false;
+ }
+ }
+ break;
+ }
+#endif
+ case NCI_MSG_NFCEE_POWER_LINK_CTRL:
+ p_evt = (tNFC_RESPONSE *) &pl_control;
+ pl_control.status = *pp;
+ pl_control.nfcee_id = *p_old++;
+ pl_control.pl_control = *p_old++;
+ event = NFC_NFCEE_PL_CONTROL_REVT;
+ break;
+ default:
+ p_cback = NULL;
+ NFC_TRACE_ERROR1("unknown opcode:0x%x", op_code);
+ break;
+ }
+
+ if (p_cback) (*p_cback)(event, p_evt);
+}
+
+/*******************************************************************************
+**
+** Function nci_proc_ee_management_ntf
+**
+** Description Process NCI notifications in the NFCEE Management group
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_ee_management_ntf(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* pp, len, op_code;
+ tNFC_RESPONSE_CBACK* p_cback = nfc_cb.p_resp_cback;
+ tNFC_NFCEE_INFO_REVT nfcee_info;
+ void* p_evt = (void*)&nfcee_info;
+ tNFC_RESPONSE_EVT event = NFC_NFCEE_INFO_REVT;
+ uint8_t* p_old = nfc_cb.last_cmd;
+ uint8_t xx;
+ uint8_t yy;
+ uint8_t ee_status;
+ tNFC_NFCEE_TLV* p_tlv;
+#if (NXP_EXTNS == TRUE)
+ tNFC_NFCEE_MODE_SET_INFO mode_set_info;
+#endif
+ tNFC_NFCEE_MODE_SET_REVT mode_set;
+ tNFC_NFCEE_STATUS_REVT nfcee_status;
+ /* find the start of the NCI message and parse the NCI header */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ NFC_TRACE_DEBUG1("nci_proc_ee_management_ntf opcode:0x%x", op_code);
+ len = *pp++;
+
+ if (op_code == NCI_MSG_NFCEE_DISCOVER) {
+ nfcee_info.nfcee_id = *pp++;
+ ee_status = *pp++;
+
+ nfcee_info.ee_status = ee_status;
+ yy = *pp;
+ nfcee_info.num_interface = *pp++;
+ p = pp;
+
+ if (nfcee_info.num_interface > NFC_MAX_EE_INTERFACE)
+ nfcee_info.num_interface = NFC_MAX_EE_INTERFACE;
+
+ for (xx = 0; xx < nfcee_info.num_interface; xx++) {
+ nfcee_info.ee_interface[xx] = *pp++;
+ }
+
+ pp = p + yy;
+ nfcee_info.num_tlvs = *pp++;
+ NFC_TRACE_DEBUG4("nfcee_id: 0x%x num_interface:0x%x/0x%x, num_tlvs:0x%x",
+ nfcee_info.nfcee_id, nfcee_info.num_interface, yy,
+ nfcee_info.num_tlvs);
+
+ if (nfcee_info.num_tlvs > NFC_MAX_EE_TLVS)
+ nfcee_info.num_tlvs = NFC_MAX_EE_TLVS;
+
+ p_tlv = &nfcee_info.ee_tlv[0];
+
+ for (xx = 0; xx < nfcee_info.num_tlvs; xx++, p_tlv++) {
+#if (NXP_EXTNS == TRUE)
+ if (*pp < 0xA0) {
+ p_tlv->tag = *pp++;
+ } else {
+ p_tlv->tag = *pp++;
+ p_tlv->tag = (p_tlv->tag << 8) | *pp++;
+ }
+#else
+ p_tlv->tag = *pp++;
+#endif
+ p_tlv->len = yy = *pp++;
+ NFC_TRACE_DEBUG2("tag:0x%x, len:0x%x", p_tlv->tag, p_tlv->len);
+ if (p_tlv->len > NFC_MAX_EE_INFO) p_tlv->len = NFC_MAX_EE_INFO;
+ p = pp;
+ STREAM_TO_ARRAY(p_tlv->info, pp, p_tlv->len);
+ pp = p += yy;
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (op_code == NCI_MSG_NFCEE_MODE_SET) {
+ NFC_TRACE_DEBUG2("nci_proc_ee_management_ntf status:0x%x, nfceeid:0x%x",
+ *pp, *(pp + 1));
+ nfc_stop_timer(&nfc_cb.nci_wait_setMode_Ntf_timer);
+ if(nfc_cb.nci_version != NCI_VERSION_2_0)
+ {
+ p_evt = (tNFC_RESPONSE*)&mode_set_info;
+ event = NFC_NFCEE_MODE_SET_INFO;
+ ee_status = *pp++;
+ mode_set_info.nfcee_id = *pp++;
+ mode_set_info.status = ee_status;
+ }
+ else
+ {
+ NFC_TRACE_DEBUG2("nci_proc_ee_management_last ntf mode:0x%x, nfceeid:0x%x",
+ mode_set.mode, mode_set.nfcee_id);
+ p_evt = (tNFC_RESPONSE *) &mode_set;
+ mode_set.status = *pp;
+ /*mode_set.nfcee_id = *p_old++;
+ mode_set.mode = *p_old++;*/
+ mode_set.nfcee_id = nfa_ee_cb.nfcee_id;
+ mode_set.mode = nfa_ee_cb.mode;
+ event = NFC_NFCEE_MODE_SET_REVT;
+ nfc_cb.flags &= ~NFC_FL_WAIT_MODE_SET_NTF;
+ nfc_stop_timer(&nfc_cb.nci_setmode_ntf_timer);
+ }
+ if ((nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) &&
+ ((nfc_cb.bBlockWiredMode) && (nfc_cb.bSetmodeOnReq))) {
+ nfc_cb.bSetmodeOnReq = false;
+ nfc_cb.bBlockWiredMode = false;
+ nfc_cb.bCeActivatedeSE = false;
+ nfc_ncif_allow_dwp_transmission();
+ }
+ }
+#endif
+ else if (op_code == NCI_MSG_NFCEE_STATUS) {
+ p_evt = (tNFC_RESPONSE *) &nfcee_status;
+ event = NFC_NFCEE_STATUS_REVT;
+ nfcee_status.status = NCI_STATUS_OK;
+ nfcee_status.nfcee_id = *pp++;
+ nfcee_status.nfcee_status = *pp;
+ }
+ else {
+ p_cback = NULL;
+ NFC_TRACE_ERROR1("unknown opcode:0x%x", op_code);
+ }
+
+ if (p_cback) (*p_cback)(event, p_evt);
+}
+
+#endif
+#endif
+
+/*******************************************************************************
+**
+** Function nci_proc_prop_rsp
+**
+** Description Process NCI responses in the Proprietary group
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_prop_rsp(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* p_evt;
+ uint8_t* pp, len, op_code;
+ tNFC_VS_CBACK* p_cback = (tNFC_VS_CBACK*)nfc_cb.p_vsc_cback;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = p_evt = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ len = *pp++;
+
+ /*If there's a pending/stored command, restore the associated address of the
+ * callback function */
+ if (p_cback)
+ (*p_cback)((tNFC_VS_EVT)(NCI_RSP_BIT | op_code), p_msg->len, p_evt);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nci_proc_prop_nxp_rsp
+**
+** Description Process NXP NCI responses
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_prop_nxp_rsp(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* p_evt;
+ uint8_t* pp, len, op_code;
+ tNFC_VS_CBACK* p_cback = (tNFC_VS_CBACK*)nfc_cb.p_vsc_cback;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = p_evt = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ len = *pp++;
+
+ /*If there's a pending/stored command, restore the associated address of the
+ * callback function */
+ if (p_cback) {
+ (*p_cback)((tNFC_VS_EVT)(NCI_RSP_BIT | op_code), p_msg->len, p_evt);
+ nfc_cb.p_vsc_cback = NULL;
+ }
+ nfc_cb.nxpCbflag = false;
+ nfc_ncif_update_window();
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nci_proc_prop_ntf
+**
+** Description Process NCI notifications in the Proprietary group
+**
+** Returns void
+**
+*******************************************************************************/
+void nci_proc_prop_ntf(NFC_HDR* p_msg) {
+ uint8_t* p;
+ uint8_t* p_evt;
+ uint8_t* pp, len, op_code;
+ int i;
+
+ /* find the start of the NCI message and parse the NCI header */
+ p = p_evt = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ pp = p + 1;
+ NCI_MSG_PRS_HDR1(pp, op_code);
+ len = *pp++;
+
+#if (NXP_EXTNS == TRUE)
+ NFC_TRACE_DEBUG1("nci_proc_prop_ntf:op_code =0x%x", op_code);
+ switch (op_code) {
+ case NCI_MSG_RF_WTX:
+ nfc_ncif_proc_rf_wtx_ntf(p, p_msg->len);
+ return;
+ default:
+ break;
+ }
+#endif
+
+ for (i = 0; i < NFC_NUM_VS_CBACKS; i++) {
+ if (nfc_cb.p_vs_cb[i]) {
+ (*nfc_cb.p_vs_cb[i])((tNFC_VS_EVT)(NCI_NTF_BIT | op_code), p_msg->len,
+ p_evt);
+ }
+ }
+}
diff --git a/src/nfc/ndef/ndef_utils.c b/src/nfc/ndef/ndef_utils.c
new file mode 100644
index 0000000..0b5cc17
--- /dev/null
+++ b/src/nfc/ndef/ndef_utils.c
@@ -0,0 +1,1495 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains source code for some utility functions to help parse
+ * and build NFC Data Exchange Format (NDEF) messages
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "ndef_utils.h"
+
+/*******************************************************************************
+**
+** Static Local Functions
+**
+*******************************************************************************/
+
+/*******************************************************************************
+**
+** Function shiftdown
+**
+** Description shift memory down (to make space to insert a record)
+**
+*******************************************************************************/
+static void shiftdown(uint8_t* p_mem, uint32_t len, uint32_t shift_amount) {
+ register uint8_t* ps = p_mem + len - 1;
+ register uint8_t* pd = ps + shift_amount;
+ register uint32_t xx;
+
+ for (xx = 0; xx < len; xx++) *pd-- = *ps--;
+}
+
+/*******************************************************************************
+**
+** Function shiftup
+**
+** Description shift memory up (to delete a record)
+**
+*******************************************************************************/
+static void shiftup(uint8_t* p_dest, uint8_t* p_src, uint32_t len) {
+ register uint8_t* ps = p_src;
+ register uint8_t* pd = p_dest;
+ register uint32_t xx;
+
+ for (xx = 0; xx < len; xx++) *pd++ = *ps++;
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgValidate
+**
+** Description This function validates an NDEF message.
+**
+** Returns true if all OK, or false if the message is invalid.
+**
+*******************************************************************************/
+tNDEF_STATUS NDEF_MsgValidate(uint8_t* p_msg, uint32_t msg_len,
+ bool b_allow_chunks) {
+ uint8_t* p_rec = p_msg;
+ uint8_t* p_end = p_msg + msg_len;
+ uint8_t rec_hdr = 0, type_len, id_len;
+ int count;
+ uint32_t payload_len;
+ bool bInChunk = false;
+
+ if ((p_msg == NULL) || (msg_len < 3)) return (NDEF_MSG_TOO_SHORT);
+
+ /* The first record must have the MB bit set */
+ if ((*p_msg & NDEF_MB_MASK) == 0) return (NDEF_MSG_NO_MSG_BEGIN);
+
+ /* The first record cannot be a chunk */
+ if ((*p_msg & NDEF_TNF_MASK) == NDEF_TNF_UNCHANGED)
+ return (NDEF_MSG_UNEXPECTED_CHUNK);
+
+ for (count = 0; p_rec < p_end; count++) {
+ /* if less than short record header */
+ if (p_rec + 3 > p_end) return (NDEF_MSG_TOO_SHORT);
+
+ rec_hdr = *p_rec++;
+
+ /* header should have a valid TNF */
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_MASK)
+ return NDEF_MSG_INVALID_CHUNK;
+
+ /* The second and all subsequent records must NOT have the MB bit set */
+ if ((count > 0) && (rec_hdr & NDEF_MB_MASK))
+ return (NDEF_MSG_EXTRA_MSG_BEGIN);
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* If the record is chunked, first record must contain the type unless
+ * it's Type Name Format is Unknown */
+ if ((rec_hdr & NDEF_CF_MASK) && (rec_hdr & NDEF_MB_MASK) && type_len == 0 &&
+ (rec_hdr & NDEF_TNF_MASK) != NDEF_TNF_UNKNOWN)
+ return (NDEF_MSG_INVALID_CHUNK);
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else {
+ /* if less than 4 bytes payload length */
+ if (p_rec + 4 > p_end) return (NDEF_MSG_TOO_SHORT);
+
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+ }
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK) {
+ /* if less than 1 byte ID field length */
+ if (p_rec + 1 > p_end) return (NDEF_MSG_TOO_SHORT);
+
+ id_len = *p_rec++;
+ } else {
+ id_len = 0;
+ /* Empty record must have the id_len */
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_EMPTY)
+ return (NDEF_MSG_INVALID_EMPTY_REC);
+ }
+
+ /* A chunk must have type "unchanged", and no type or ID fields */
+ if (rec_hdr & NDEF_CF_MASK) {
+ if (!b_allow_chunks) return (NDEF_MSG_UNEXPECTED_CHUNK);
+
+ /* Inside a chunk, the type must be unchanged and no type or ID field i
+ * sallowed */
+ if (bInChunk) {
+ if ((type_len != 0) || (id_len != 0) ||
+ ((rec_hdr & NDEF_TNF_MASK) != NDEF_TNF_UNCHANGED))
+ return (NDEF_MSG_INVALID_CHUNK);
+ } else {
+ /* First record of a chunk must NOT have type "unchanged" */
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_UNCHANGED)
+ return (NDEF_MSG_INVALID_CHUNK);
+
+ bInChunk = true;
+ }
+ } else {
+ /* This may be the last guy in a chunk. */
+ if (bInChunk) {
+ if ((type_len != 0) || (id_len != 0) ||
+ ((rec_hdr & NDEF_TNF_MASK) != NDEF_TNF_UNCHANGED))
+ return (NDEF_MSG_INVALID_CHUNK);
+
+ bInChunk = false;
+ } else {
+ /* If not in a chunk, the record must NOT have type "unchanged" */
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_UNCHANGED)
+ return (NDEF_MSG_INVALID_CHUNK);
+ }
+ }
+
+ /* An empty record must NOT have a type, ID or payload */
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_EMPTY) {
+ if ((type_len != 0) || (id_len != 0) || (payload_len != 0))
+ return (NDEF_MSG_INVALID_EMPTY_REC);
+ }
+
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_UNKNOWN) {
+ if (type_len != 0) return (NDEF_MSG_LENGTH_MISMATCH);
+ }
+
+ /* External type should have non-zero type length */
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_EXT) {
+ if (type_len == 0) return (NDEF_MSG_LENGTH_MISMATCH);
+ }
+
+ /* External type and Well Known types should have valid characters
+ in the TYPE field */
+ if ((rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_EXT ||
+ (rec_hdr & NDEF_TNF_MASK) == NDEF_TNF_WKT) {
+ uint8_t* p_rec_type = p_rec;
+ if ((p_rec_type + type_len) > p_end) return (NDEF_MSG_TOO_SHORT);
+
+ for (int type_index = 0; type_index < type_len; type_index++) {
+ if (p_rec_type[type_index] < NDEF_RTD_VALID_START ||
+ p_rec_type[type_index] > NDEF_RTD_VALID_END)
+ return (NDEF_MSG_INVALID_TYPE);
+ }
+ }
+
+ /* Point to next record */
+ p_rec += (payload_len + type_len + id_len);
+
+ if (rec_hdr & NDEF_ME_MASK) break;
+
+ rec_hdr = 0;
+ }
+
+ /* The last record should have the ME bit set */
+ if ((rec_hdr & NDEF_ME_MASK) == 0) return (NDEF_MSG_NO_MSG_END);
+
+ /* p_rec should equal p_end if all the length fields were correct */
+ if (p_rec != p_end) return (NDEF_MSG_LENGTH_MISMATCH);
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNumRecs
+**
+** Description This function gets the number of records in the given NDEF
+** message.
+**
+** Returns The record count, or 0 if the message is invalid.
+**
+*******************************************************************************/
+int32_t NDEF_MsgGetNumRecs(uint8_t* p_msg) {
+ uint8_t* p_rec = p_msg;
+ uint8_t rec_hdr, type_len, id_len;
+ int count;
+ uint32_t payload_len;
+
+ for (count = 0;;) {
+ count++;
+
+ rec_hdr = *p_rec++;
+
+ if (rec_hdr & NDEF_ME_MASK) break;
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* Point to next record */
+ p_rec += (payload_len + type_len + id_len);
+ }
+
+ /* Return the number of records found */
+ return (count);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetRecLength
+**
+** Description This function returns length of the current record in the
+** given NDEF message.
+**
+** Returns Length of record
+**
+*******************************************************************************/
+uint32_t NDEF_MsgGetRecLength(uint8_t* p_cur_rec) {
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t rec_len = 0;
+ uint32_t payload_len;
+
+ /* Get the current record's header */
+ rec_hdr = *p_cur_rec++;
+ rec_len++;
+
+ /* Type field length */
+ type_len = *p_cur_rec++;
+ rec_len++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK) {
+ payload_len = *p_cur_rec++;
+ rec_len++;
+ } else {
+ BE_STREAM_TO_UINT32(payload_len, p_cur_rec);
+ rec_len += 4;
+ }
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK) {
+ id_len = *p_cur_rec++;
+ rec_len++;
+ } else
+ id_len = 0;
+
+ /* Total length of record */
+ rec_len += (payload_len + type_len + id_len);
+
+ return (rec_len);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNextRec
+**
+** Description This function gets a pointer to the next record in the given
+** NDEF message. If the current record pointer is NULL, a
+** pointer to the first record is returned.
+**
+** Returns Pointer to the start of the record, or NULL if no more
+**
+*******************************************************************************/
+uint8_t* NDEF_MsgGetNextRec(uint8_t* p_cur_rec) {
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t payload_len;
+
+ /* Get the current record's header */
+ rec_hdr = *p_cur_rec++;
+
+ /* If this is the last record, return NULL */
+ if (rec_hdr & NDEF_ME_MASK) return (NULL);
+
+ /* Type field length */
+ type_len = *p_cur_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_cur_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_cur_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_cur_rec++;
+ else
+ id_len = 0;
+
+ /* Point to next record */
+ p_cur_rec += (payload_len + type_len + id_len);
+
+ return (p_cur_rec);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetRecByIndex
+**
+** Description This function gets a pointer to the record with the given
+** index (0-based index) in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+uint8_t* NDEF_MsgGetRecByIndex(uint8_t* p_msg, int32_t index) {
+ uint8_t* p_rec = p_msg;
+ uint8_t rec_hdr, type_len, id_len;
+ int32_t count;
+ uint32_t payload_len;
+
+ for (count = 0;; count++) {
+ if (count == index) return (p_rec);
+
+ rec_hdr = *p_rec++;
+
+ if (rec_hdr & NDEF_ME_MASK) return (NULL);
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* Point to next record */
+ p_rec += (payload_len + type_len + id_len);
+ }
+
+ /* If here, there is no record of that index */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetLastRecInMsg
+**
+** Description This function gets a pointer to the last record in the
+** given NDEF message.
+**
+** Returns Pointer to the start of the last record, or NULL if some
+** problem
+**
+*******************************************************************************/
+uint8_t* NDEF_MsgGetLastRecInMsg(uint8_t* p_msg) {
+ uint8_t* p_rec = p_msg;
+ uint8_t* pRecStart;
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t payload_len;
+
+ for (;;) {
+ pRecStart = p_rec;
+ rec_hdr = *p_rec++;
+
+ if (rec_hdr & NDEF_ME_MASK) break;
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* Point to next record */
+ p_rec += (payload_len + type_len + id_len);
+ }
+
+ return (pRecStart);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetFirstRecByType
+**
+** Description This function gets a pointer to the first record with the
+** given record type in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+uint8_t* NDEF_MsgGetFirstRecByType(uint8_t* p_msg, uint8_t tnf, uint8_t* p_type,
+ uint8_t tlen) {
+ uint8_t* p_rec = p_msg;
+ uint8_t* pRecStart;
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t payload_len;
+
+ for (;;) {
+ pRecStart = p_rec;
+
+ rec_hdr = *p_rec++;
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* At this point, p_rec points to the start of the type field. We need to */
+ /* compare the type of the type, the length of the type and the data */
+ if (((rec_hdr & NDEF_TNF_MASK) == tnf) && (type_len == tlen) &&
+ (!memcmp(p_rec, p_type, tlen)))
+ return (pRecStart);
+
+ /* If this was the last record, return NULL */
+ if (rec_hdr & NDEF_ME_MASK) return (NULL);
+
+ /* Point to next record */
+ p_rec += (payload_len + type_len + id_len);
+ }
+
+ /* If here, there is no record of that type */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNextRecByType
+**
+** Description This function gets a pointer to the next record with the
+** given record type in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+uint8_t* NDEF_MsgGetNextRecByType(uint8_t* p_cur_rec, uint8_t tnf,
+ uint8_t* p_type, uint8_t tlen) {
+ uint8_t* p_rec;
+ uint8_t* pRecStart;
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t payload_len;
+
+ /* If this is the last record in the message, return NULL */
+ p_rec = NDEF_MsgGetNextRec(p_cur_rec);
+ if (p_rec == NULL) return (NULL);
+
+ for (;;) {
+ pRecStart = p_rec;
+
+ rec_hdr = *p_rec++;
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* At this point, p_rec points to the start of the type field. We need to */
+ /* compare the type of the type, the length of the type and the data */
+ if (((rec_hdr & NDEF_TNF_MASK) == tnf) && (type_len == tlen) &&
+ (!memcmp(p_rec, p_type, tlen)))
+ return (pRecStart);
+
+ /* If this was the last record, return NULL */
+ if (rec_hdr & NDEF_ME_MASK) break;
+
+ /* Point to next record */
+ p_rec += (payload_len + type_len + id_len);
+ }
+
+ /* If here, there is no record of that type */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetFirstRecById
+**
+** Description This function gets a pointer to the first record with the
+** given record id in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+uint8_t* NDEF_MsgGetFirstRecById(uint8_t* p_msg, uint8_t* p_id, uint8_t ilen) {
+ uint8_t* p_rec = p_msg;
+ uint8_t* pRecStart;
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t payload_len;
+
+ for (;;) {
+ pRecStart = p_rec;
+
+ rec_hdr = *p_rec++;
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* At this point, p_rec points to the start of the type field. Skip it */
+ p_rec += type_len;
+
+ /* At this point, p_rec points to the start of the ID field. Compare length
+ * and data */
+ if ((id_len == ilen) && (!memcmp(p_rec, p_id, ilen))) return (pRecStart);
+
+ /* If this was the last record, return NULL */
+ if (rec_hdr & NDEF_ME_MASK) return (NULL);
+
+ /* Point to next record */
+ p_rec += (id_len + payload_len);
+ }
+
+ /* If here, there is no record of that ID */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgGetNextRecById
+**
+** Description This function gets a pointer to the next record with the
+** given record id in the given NDEF message.
+**
+** Returns Pointer to the start of the record, or NULL
+**
+*******************************************************************************/
+uint8_t* NDEF_MsgGetNextRecById(uint8_t* p_cur_rec, uint8_t* p_id,
+ uint8_t ilen) {
+ uint8_t* p_rec;
+ uint8_t* pRecStart;
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t payload_len;
+
+ /* If this is the last record in the message, return NULL */
+ p_rec = NDEF_MsgGetNextRec(p_cur_rec);
+ if (p_rec == NULL) return (NULL);
+
+ for (;;) {
+ pRecStart = p_rec;
+
+ rec_hdr = *p_rec++;
+
+ /* Type field length */
+ type_len = *p_rec++;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* At this point, p_rec points to the start of the type field. Skip it */
+ p_rec += type_len;
+
+ /* At this point, p_rec points to the start of the ID field. Compare length
+ * and data */
+ if ((id_len == ilen) && (!memcmp(p_rec, p_id, ilen))) return (pRecStart);
+
+ /* If this was the last record, return NULL */
+ if (rec_hdr & NDEF_ME_MASK) break;
+
+ /* Point to next record */
+ p_rec += (id_len + payload_len);
+ }
+
+ /* If here, there is no record of that ID */
+ return (NULL);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_RecGetType
+**
+** Description This function gets a pointer to the record type for the
+** given NDEF record.
+**
+** Returns Pointer to Type (NULL if none). TNF and len are filled in.
+**
+*******************************************************************************/
+uint8_t* NDEF_RecGetType(uint8_t* p_rec, uint8_t* p_tnf, uint8_t* p_type_len) {
+ uint8_t rec_hdr, type_len;
+
+ /* First byte is the record header */
+ rec_hdr = *p_rec++;
+
+ /* Next byte is the type field length */
+ type_len = *p_rec++;
+
+ /* Skip the payload length */
+ if (rec_hdr & NDEF_SR_MASK)
+ p_rec += 1;
+ else
+ p_rec += 4;
+
+ /* Skip ID field Length, if present */
+ if (rec_hdr & NDEF_IL_MASK) p_rec++;
+
+ /* At this point, p_rec points to the start of the type field. */
+ *p_type_len = type_len;
+ *p_tnf = rec_hdr& NDEF_TNF_MASK;
+
+ if (type_len == 0)
+ return (NULL);
+ else
+ return (p_rec);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_RecGetId
+**
+** Description This function gets a pointer to the record id for the given
+** NDEF record.
+**
+** Returns Pointer to Id (NULL if none). ID Len is filled in.
+**
+*******************************************************************************/
+uint8_t* NDEF_RecGetId(uint8_t* p_rec, uint8_t* p_id_len) {
+ uint8_t rec_hdr, type_len;
+
+ /* First byte is the record header */
+ rec_hdr = *p_rec++;
+
+ /* Next byte is the type field length */
+ type_len = *p_rec++;
+
+ /* Skip the payload length */
+ if (rec_hdr & NDEF_SR_MASK)
+ p_rec++;
+ else
+ p_rec += 4;
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ *p_id_len = *p_rec++;
+ else
+ *p_id_len = 0;
+
+ /* p_rec now points to the start of the type field. The ID field follows it */
+ if (*p_id_len == 0)
+ return (NULL);
+ else
+ return (p_rec + type_len);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_RecGetPayload
+**
+** Description This function gets a pointer to the payload for the given
+** NDEF record.
+**
+** Returns a pointer to the payload (or NULL none). Payload len filled
+** in.
+**
+*******************************************************************************/
+uint8_t* NDEF_RecGetPayload(uint8_t* p_rec, uint32_t* p_payload_len) {
+ uint8_t rec_hdr, type_len, id_len;
+ uint32_t payload_len;
+
+ /* First byte is the record header */
+ rec_hdr = *p_rec++;
+
+ /* Next byte is the type field length */
+ type_len = *p_rec++;
+
+ /* Next is the payload length (1 or 4 bytes) */
+ if (rec_hdr & NDEF_SR_MASK)
+ payload_len = *p_rec++;
+ else
+ BE_STREAM_TO_UINT32(payload_len, p_rec);
+
+ *p_payload_len = payload_len;
+
+ /* ID field Length */
+ if (rec_hdr & NDEF_IL_MASK)
+ id_len = *p_rec++;
+ else
+ id_len = 0;
+
+ /* p_rec now points to the start of the type field. The ID field follows it,
+ * then the payload */
+ if (payload_len == 0)
+ return (NULL);
+ else
+ return (p_rec + type_len + id_len);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgInit
+**
+** Description This function initializes an NDEF message.
+**
+** Returns void
+** *p_cur_size is initialized to 0
+**
+*******************************************************************************/
+void NDEF_MsgInit(uint8_t* p_msg, uint32_t max_size, uint32_t* p_cur_size) {
+ *p_cur_size = 0;
+ memset(p_msg, 0, max_size);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgAddRec
+**
+** Description This function adds an NDEF record to the end of an NDEF
+** message.
+**
+** Returns OK, or error if the record did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgAddRec(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t tnf,
+ uint8_t* p_type, uint8_t type_len,
+ uint8_t* p_id, uint8_t id_len,
+ uint8_t* p_payload, uint32_t payload_len) {
+ uint8_t* p_rec = p_msg + *p_cur_size;
+ uint32_t recSize;
+ int plen = (payload_len < 256) ? 1 : 4;
+ int ilen = (id_len == 0) ? 0 : 1;
+
+ if (tnf > NDEF_TNF_RESERVED) {
+ tnf = NDEF_TNF_UNKNOWN;
+ type_len = 0;
+ }
+
+ /* First, make sure the record will fit. we need at least 2 bytes for header
+ * and type length */
+ recSize = payload_len + 2 + type_len + plen + ilen + id_len;
+
+ if ((*p_cur_size + recSize) > max_size) return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ /* Construct the record header. For the first record, set both begin and end
+ * bits */
+ if (*p_cur_size == 0)
+ *p_rec = tnf | NDEF_MB_MASK | NDEF_ME_MASK;
+ else {
+ /* Find the previous last and clear his 'Message End' bit */
+ uint8_t* pLast = NDEF_MsgGetLastRecInMsg(p_msg);
+
+ if (!pLast) return (NDEF_MSG_NO_MSG_END);
+
+ *pLast &= ~NDEF_ME_MASK;
+ *p_rec = tnf | NDEF_ME_MASK;
+ }
+
+ if (plen == 1) *p_rec |= NDEF_SR_MASK;
+
+ if (ilen != 0) *p_rec |= NDEF_IL_MASK;
+
+ p_rec++;
+
+ /* The next byte is the type field length */
+ *p_rec++ = type_len;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (plen == 1)
+ *p_rec++ = (uint8_t)payload_len;
+ else
+ UINT32_TO_BE_STREAM(p_rec, payload_len);
+
+ /* ID field Length (optional) */
+ if (ilen > 0) *p_rec++ = id_len;
+
+ /* Next comes the type */
+ if (type_len) {
+ if (p_type) memcpy(p_rec, p_type, type_len);
+
+ p_rec += type_len;
+ }
+
+ /* Next comes the ID */
+ if (id_len) {
+ if (p_id) memcpy(p_rec, p_id, id_len);
+
+ p_rec += id_len;
+ }
+
+ /* And lastly the payload. If NULL, the app just wants to reserve memory */
+ if (p_payload) memcpy(p_rec, p_payload, payload_len);
+
+ *p_cur_size += recSize;
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgInsertRec
+**
+** Description This function inserts a record at a specific index into the
+** given NDEF message
+**
+** Returns OK, or error if the record did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgInsertRec(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, int32_t index,
+ uint8_t tnf, uint8_t* p_type,
+ uint8_t type_len, uint8_t* p_id,
+ uint8_t id_len, uint8_t* p_payload,
+ uint32_t payload_len) {
+ uint8_t* p_rec;
+ uint32_t recSize;
+ int32_t plen = (payload_len < 256) ? 1 : 4;
+ int32_t ilen = (id_len == 0) ? 0 : 1;
+
+ /* First, make sure the record will fit. we need at least 2 bytes for header
+ * and type length */
+ recSize = payload_len + 2 + type_len + plen + ilen + id_len;
+
+ if ((*p_cur_size + recSize) > max_size) return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ /* See where the new record goes. If at the end, call the 'AddRec' function */
+ if ((index >= NDEF_MsgGetNumRecs(p_msg)) ||
+ ((p_rec = NDEF_MsgGetRecByIndex(p_msg, index)) == NULL)) {
+ return NDEF_MsgAddRec(p_msg, max_size, p_cur_size, tnf, p_type, type_len,
+ p_id, id_len, p_payload, payload_len);
+ }
+
+ /* If we are inserting at the beginning, remove the MB bit from the current
+ * first */
+ if (index == 0) *p_msg &= ~NDEF_MB_MASK;
+
+ /* Make space for the new record */
+ shiftdown(p_rec, (uint32_t)(*p_cur_size - (p_rec - p_msg)), recSize);
+
+ /* If adding at the beginning, set begin bit */
+ if (index == 0)
+ *p_rec = tnf | NDEF_MB_MASK;
+ else
+ *p_rec = tnf;
+
+ if (plen == 1) *p_rec |= NDEF_SR_MASK;
+
+ if (ilen != 0) *p_rec |= NDEF_IL_MASK;
+
+ p_rec++;
+
+ /* The next byte is the type field length */
+ *p_rec++ = type_len;
+
+ /* Payload length - can be 1 or 4 bytes */
+ if (plen == 1)
+ *p_rec++ = (uint8_t)payload_len;
+ else
+ UINT32_TO_BE_STREAM(p_rec, payload_len);
+
+ /* ID field Length (optional) */
+ if (ilen != 0) *p_rec++ = id_len;
+
+ /* Next comes the type */
+ if (type_len) {
+ if (p_type) memcpy(p_rec, p_type, type_len);
+
+ p_rec += type_len;
+ }
+
+ /* Next comes the ID */
+ if (ilen != 0) {
+ if (p_id) memcpy(p_rec, p_id, id_len);
+
+ p_rec += id_len;
+ }
+
+ /* And lastly the payload. If NULL, the app just wants to reserve memory */
+ if (p_payload) memcpy(p_rec, p_payload, payload_len);
+
+ *p_cur_size += recSize;
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgAppendRec
+**
+** Description This function adds NDEF records to the end of an NDEF
+** message.
+**
+** Returns OK, or error if the record did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+extern tNDEF_STATUS NDEF_MsgAppendRec(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_new_rec,
+ uint32_t new_rec_len) {
+ uint8_t* p_rec;
+ tNDEF_STATUS status;
+
+ /* First, validate new records */
+ status = NDEF_MsgValidate(p_new_rec, new_rec_len, false);
+ if (status != NDEF_OK) return (status);
+
+ /* First, make sure the record will fit */
+ if ((*p_cur_size + new_rec_len) > max_size)
+ return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ /* Find where to copy new record */
+ if (*p_cur_size == 0)
+ p_rec = p_msg;
+ else {
+ /* Find the previous last and clear his 'Message End' bit */
+ uint8_t* pLast = NDEF_MsgGetLastRecInMsg(p_msg);
+
+ if (!pLast) return (NDEF_MSG_NO_MSG_END);
+
+ *pLast &= ~NDEF_ME_MASK;
+ p_rec = p_msg + *p_cur_size;
+
+ /* clear 'Message Begin' bit of new record */
+ *p_new_rec &= ~NDEF_MB_MASK;
+ }
+
+ /* append new records */
+ memcpy(p_rec, p_new_rec, new_rec_len);
+
+ *p_cur_size += new_rec_len;
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgAppendPayload
+**
+** Description This function appends extra payload to a specific record in
+** the given NDEF message
+**
+** Returns OK, or error if the extra payload did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+tNDEF_STATUS NDEF_MsgAppendPayload(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_add_pl, uint32_t add_pl_len) {
+ uint32_t prev_paylen, new_paylen;
+ uint8_t* p_prev_pl, *pp;
+ uint8_t incr_lenfld = 0;
+ uint8_t type_len, id_len;
+
+ /* Skip header */
+ pp = p_rec + 1;
+
+ /* Next byte is the type field length */
+ type_len = *pp++;
+
+ /* Next is the payload length (1 or 4 bytes) */
+ if (*p_rec & NDEF_SR_MASK)
+ prev_paylen = *pp++;
+ else
+ BE_STREAM_TO_UINT32(prev_paylen, pp);
+
+ /* ID field Length */
+ if (*p_rec & NDEF_IL_MASK)
+ id_len = *pp++;
+ else
+ id_len = 0;
+
+ p_prev_pl = pp + type_len + id_len;
+
+ new_paylen = prev_paylen + add_pl_len;
+
+ /* Previous payload may be < 256, and this addition may make it larger than
+ * 256 */
+ /* If that were to happen, the payload length field goes from 1 byte to 4
+ * bytes */
+ if ((prev_paylen < 256) && (new_paylen > 255)) incr_lenfld = 3;
+
+ /* Check that it all fits */
+ if ((*p_cur_size + add_pl_len + incr_lenfld) > max_size)
+ return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ /* Point to payload length field */
+ pp = p_rec + 2;
+
+ /* If we need to increase the length field from 1 to 4 bytes, do it first */
+ if (incr_lenfld) {
+ shiftdown(pp + 1, (uint32_t)(*p_cur_size - (pp - p_msg) - 1), 3);
+ p_prev_pl += 3;
+ }
+
+ /* Store in the new length */
+ if (new_paylen > 255) {
+ *p_rec &= ~NDEF_SR_MASK;
+ UINT32_TO_BE_STREAM(pp, new_paylen);
+ } else
+ *pp = (uint8_t)new_paylen;
+
+ /* Point to the end of the previous payload */
+ pp = p_prev_pl + prev_paylen;
+
+ /* If we are not the last record, make space for the extra payload */
+ if ((*p_rec & NDEF_ME_MASK) == 0)
+ shiftdown(pp, (uint32_t)(*p_cur_size - (pp - p_msg)), add_pl_len);
+
+ /* Now copy in the additional payload data */
+ memcpy(pp, p_add_pl, add_pl_len);
+
+ *p_cur_size += add_pl_len + incr_lenfld;
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgReplacePayload
+**
+** Description This function replaces the payload of a specific record in
+** the given NDEF message
+**
+** Returns OK, or error if the new payload did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+tNDEF_STATUS NDEF_MsgReplacePayload(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_new_pl, uint32_t new_pl_len) {
+ uint32_t prev_paylen;
+ uint8_t* p_prev_pl, *pp;
+ uint32_t paylen_delta;
+ uint8_t type_len, id_len;
+
+ /* Skip header */
+ pp = p_rec + 1;
+
+ /* Next byte is the type field length */
+ type_len = *pp++;
+
+ /* Next is the payload length (1 or 4 bytes) */
+ if (*p_rec & NDEF_SR_MASK)
+ prev_paylen = *pp++;
+ else
+ BE_STREAM_TO_UINT32(prev_paylen, pp);
+
+ /* ID field Length */
+ if (*p_rec & NDEF_IL_MASK)
+ id_len = *pp++;
+ else
+ id_len = 0;
+
+ p_prev_pl = pp + type_len + id_len;
+
+ /* Point to payload length field again */
+ pp = p_rec + 2;
+
+ if (new_pl_len > prev_paylen) {
+ /* New payload is larger than the previous */
+ paylen_delta = new_pl_len - prev_paylen;
+
+ /* If the previous payload length was < 256, and new is > 255 */
+ /* the payload length field goes from 1 byte to 4 bytes */
+ if ((prev_paylen < 256) && (new_pl_len > 255)) {
+ if ((*p_cur_size + paylen_delta + 3) > max_size)
+ return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ shiftdown(pp + 1, (uint32_t)(*p_cur_size - (pp - p_msg) - 1), 3);
+ p_prev_pl += 3;
+ *p_cur_size += 3;
+ *p_rec &= ~NDEF_SR_MASK;
+ } else if ((*p_cur_size + paylen_delta) > max_size)
+ return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ /* Store in the new length */
+ if (new_pl_len > 255) {
+ UINT32_TO_BE_STREAM(pp, new_pl_len);
+ } else
+ *pp = (uint8_t)new_pl_len;
+
+ /* Point to the end of the previous payload */
+ pp = p_prev_pl + prev_paylen;
+
+ /* If we are not the last record, make space for the extra payload */
+ if ((*p_rec & NDEF_ME_MASK) == 0)
+ shiftdown(pp, (uint32_t)(*p_cur_size - (pp - p_msg)), paylen_delta);
+
+ *p_cur_size += paylen_delta;
+ } else if (new_pl_len < prev_paylen) {
+ /* New payload is smaller than the previous */
+ paylen_delta = prev_paylen - new_pl_len;
+
+ /* If the previous payload was > 256, and new is less than 256 */
+ /* the payload length field goes from 4 bytes to 1 byte */
+ if ((prev_paylen > 255) && (new_pl_len < 256)) {
+ shiftup(pp + 1, pp + 4, (uint32_t)(*p_cur_size - (pp - p_msg) - 3));
+ p_prev_pl -= 3;
+ *p_cur_size -= 3;
+ *p_rec |= NDEF_SR_MASK;
+ }
+
+ /* Store in the new length */
+ if (new_pl_len > 255) {
+ UINT32_TO_BE_STREAM(pp, new_pl_len);
+ } else
+ *pp = (uint8_t)new_pl_len;
+
+ /* Point to the end of the previous payload */
+ pp = p_prev_pl + prev_paylen;
+
+ /* If we are not the last record, remove the extra space from the previous
+ * payload */
+ if ((*p_rec & NDEF_ME_MASK) == 0)
+ shiftup(pp - paylen_delta, pp, (uint32_t)(*p_cur_size - (pp - p_msg)));
+
+ *p_cur_size -= paylen_delta;
+ }
+
+ /* Now copy in the new payload data */
+ if (p_new_pl) memcpy(p_prev_pl, p_new_pl, new_pl_len);
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgReplaceType
+**
+** Description This function replaces the type field of a specific record
+** in the given NDEF message
+**
+** Returns OK, or error if the new type field did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+tNDEF_STATUS NDEF_MsgReplaceType(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_new_type, uint8_t new_type_len) {
+ uint8_t typelen_delta;
+ uint8_t* p_prev_type, prev_type_len;
+ uint8_t* pp;
+
+ /* Skip header */
+ pp = p_rec + 1;
+
+ /* Next byte is the type field length */
+ prev_type_len = *pp++;
+
+ /* Skip the payload length */
+ if (*p_rec & NDEF_SR_MASK)
+ pp += 1;
+ else
+ pp += 4;
+
+ if (*p_rec & NDEF_IL_MASK) pp++;
+
+ /* Save pointer to the start of the type field */
+ p_prev_type = pp;
+
+ if (new_type_len > prev_type_len) {
+ /* New type is larger than the previous */
+ typelen_delta = new_type_len - prev_type_len;
+
+ if ((*p_cur_size + typelen_delta) > max_size)
+ return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ /* Point to the end of the previous type, and make space for the extra data
+ */
+ pp = p_prev_type + prev_type_len;
+ shiftdown(pp, (uint32_t)(*p_cur_size - (pp - p_msg)), typelen_delta);
+
+ *p_cur_size += typelen_delta;
+ } else if (new_type_len < prev_type_len) {
+ /* New type field is smaller than the previous */
+ typelen_delta = prev_type_len - new_type_len;
+
+ /* Point to the end of the previous type, and shift up to fill the the
+ * unused space */
+ pp = p_prev_type + prev_type_len;
+ shiftup(pp - typelen_delta, pp, (uint32_t)(*p_cur_size - (pp - p_msg)));
+
+ *p_cur_size -= typelen_delta;
+ }
+
+ /* Save in new type length */
+ p_rec[1] = new_type_len;
+
+ /* Now copy in the new type field data */
+ if (p_new_type) memcpy(p_prev_type, p_new_type, new_type_len);
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgReplaceId
+**
+** Description This function replaces the ID field of a specific record in
+** the given NDEF message
+**
+** Returns OK, or error if the new ID field did not fit
+** *p_cur_size is updated
+**
+*******************************************************************************/
+tNDEF_STATUS NDEF_MsgReplaceId(uint8_t* p_msg, uint32_t max_size,
+ uint32_t* p_cur_size, uint8_t* p_rec,
+ uint8_t* p_new_id, uint8_t new_id_len) {
+ uint8_t idlen_delta;
+ uint8_t* p_prev_id, *p_idlen_field;
+ uint8_t prev_id_len, type_len;
+ uint8_t* pp;
+
+ /* Skip header */
+ pp = p_rec + 1;
+
+ /* Next byte is the type field length */
+ type_len = *pp++;
+
+ /* Skip the payload length */
+ if (*p_rec & NDEF_SR_MASK)
+ pp += 1;
+ else
+ pp += 4;
+
+ p_idlen_field = pp;
+
+ if (*p_rec & NDEF_IL_MASK)
+ prev_id_len = *pp++;
+ else
+ prev_id_len = 0;
+
+ /* Save pointer to the start of the ID field (right after the type field) */
+ p_prev_id = pp + type_len;
+
+ if (new_id_len > prev_id_len) {
+ /* New ID field is larger than the previous */
+ idlen_delta = new_id_len - prev_id_len;
+
+ /* If the previous ID length was 0, we need to add a 1-byte ID length */
+ if (prev_id_len == 0) {
+ if ((*p_cur_size + idlen_delta + 1) > max_size)
+ return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ shiftdown(p_idlen_field,
+ (uint32_t)(*p_cur_size - (p_idlen_field - p_msg)), 1);
+ p_prev_id += 1;
+ *p_cur_size += 1;
+ *p_rec |= NDEF_IL_MASK;
+ } else if ((*p_cur_size + idlen_delta) > max_size)
+ return (NDEF_MSG_INSUFFICIENT_MEM);
+
+ /* Point to the end of the previous ID field, and make space for the extra
+ * data */
+ pp = p_prev_id + prev_id_len;
+ shiftdown(pp, (uint32_t)(*p_cur_size - (pp - p_msg)), idlen_delta);
+
+ *p_cur_size += idlen_delta;
+ } else if (new_id_len < prev_id_len) {
+ /* New ID field is smaller than the previous */
+ idlen_delta = prev_id_len - new_id_len;
+
+ /* Point to the end of the previous ID, and shift up to fill the the unused
+ * space */
+ pp = p_prev_id + prev_id_len;
+ shiftup(pp - idlen_delta, pp, (uint32_t)(*p_cur_size - (pp - p_msg)));
+
+ *p_cur_size -= idlen_delta;
+
+ /* If removing the ID, make sure that length field is also removed */
+ if (new_id_len == 0) {
+ shiftup(p_idlen_field, p_idlen_field + 1,
+ (uint32_t)(*p_cur_size - (p_idlen_field - p_msg - (uint32_t)1)));
+ *p_rec &= ~NDEF_IL_MASK;
+ *p_cur_size -= 1;
+ }
+ }
+
+ /* Save in new ID length and data */
+ if (new_id_len) {
+ *p_idlen_field = new_id_len;
+
+ if (p_new_id) memcpy(p_prev_id, p_new_id, new_id_len);
+ }
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgRemoveRec
+**
+** Description This function removes the record at the given
+** index in the given NDEF message.
+**
+** Returns true if OK, false if the index was invalid
+** *p_cur_size is updated
+**
+*******************************************************************************/
+tNDEF_STATUS NDEF_MsgRemoveRec(uint8_t* p_msg, uint32_t* p_cur_size,
+ int32_t index) {
+ uint8_t* p_rec = NDEF_MsgGetRecByIndex(p_msg, index);
+ uint8_t* pNext, *pPrev;
+
+ if (!p_rec) return (NDEF_REC_NOT_FOUND);
+
+ /* If this is the first record in the message... */
+ if (*p_rec & NDEF_MB_MASK) {
+ /* Find the second record (if any) and set his 'Message Begin' bit */
+ pNext = NDEF_MsgGetRecByIndex(p_msg, 1);
+ if (pNext != NULL) {
+ *pNext |= NDEF_MB_MASK;
+
+ *p_cur_size -= (uint32_t)(pNext - p_msg);
+
+ shiftup(p_msg, pNext, *p_cur_size);
+ } else
+ *p_cur_size = 0; /* No more records, lenght must be zero */
+
+ return (NDEF_OK);
+ }
+
+ /* If this is the last record in the message... */
+ if (*p_rec & NDEF_ME_MASK) {
+ if (index > 0) {
+ /* Find the previous record and set his 'Message End' bit */
+ pPrev = NDEF_MsgGetRecByIndex(p_msg, index - 1);
+ if (pPrev == NULL) return false;
+
+ *pPrev |= NDEF_ME_MASK;
+ }
+ *p_cur_size = (uint32_t)(p_rec - p_msg);
+
+ return (NDEF_OK);
+ }
+
+ /* Not the first or the last... get the address of the next record */
+ pNext = NDEF_MsgGetNextRec(p_rec);
+ if (pNext == NULL) return false;
+
+ /* We are removing p_rec, so shift from pNext to the end */
+ shiftup(p_rec, pNext, (uint32_t)(*p_cur_size - (pNext - p_msg)));
+
+ *p_cur_size -= (uint32_t)(pNext - p_rec);
+
+ return (NDEF_OK);
+}
+
+/*******************************************************************************
+**
+** Function NDEF_MsgCopyAndDechunk
+**
+** Description This function copies and de-chunks an NDEF message.
+** It is assumed that the destination is at least as large
+** as the source, since the source may not actually contain
+** any chunks.
+**
+** Returns The output byte count
+**
+*******************************************************************************/
+tNDEF_STATUS NDEF_MsgCopyAndDechunk(uint8_t* p_src, uint32_t src_len,
+ uint8_t* p_dest, uint32_t* p_out_len) {
+ uint32_t out_len, max_out_len;
+ uint8_t* p_rec;
+ uint8_t* p_prev_rec = p_dest;
+ uint8_t* p_type, *p_id, *p_pay;
+ uint8_t type_len, id_len, tnf;
+ uint32_t pay_len;
+ tNDEF_STATUS status;
+
+ /* First, validate the source */
+ status = NDEF_MsgValidate(p_src, src_len, true);
+ if (status != NDEF_OK) return (status);
+
+ /* The output buffer must be at least as large as the input buffer */
+ max_out_len = src_len;
+
+ /* Initialize output */
+ NDEF_MsgInit(p_dest, max_out_len, &out_len);
+
+ p_rec = p_src;
+
+ /* Now, copy record by record */
+ while ((p_rec != NULL) && (status == NDEF_OK)) {
+ p_type = NDEF_RecGetType(p_rec, &tnf, &type_len);
+ p_id = NDEF_RecGetId(p_rec, &id_len);
+ p_pay = NDEF_RecGetPayload(p_rec, &pay_len);
+
+ /* If this is the continuation of a chunk, append the payload to the
+ * previous */
+ if (tnf == NDEF_TNF_UNCHANGED) {
+ if (p_pay) {
+ status = NDEF_MsgAppendPayload(p_dest, max_out_len, &out_len,
+ p_prev_rec, p_pay, pay_len);
+ }
+ } else {
+ p_prev_rec = p_dest + out_len;
+
+ status = NDEF_MsgAddRec(p_dest, max_out_len, &out_len, tnf, p_type,
+ type_len, p_id, id_len, p_pay, pay_len);
+ }
+
+ p_rec = NDEF_MsgGetNextRec(p_rec);
+ }
+
+ *p_out_len = out_len;
+
+ return (status);
+}
diff --git a/src/nfc/nfc/nfc_ee.c b/src/nfc/nfc/nfc_ee.c
new file mode 100644
index 0000000..e26ac8c
--- /dev/null
+++ b/src/nfc/nfc/nfc_ee.c
@@ -0,0 +1,158 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that interface with the NFCEEs.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+
+#include "nfc_api.h"
+#include "nfc_int.h"
+#include "nci_hmsgs.h"
+#include "nfa_ee_int.h"
+
+/*******************************************************************************
+**
+** Function NFC_NfceeDiscover
+**
+** Description This function is called to enable or disable NFCEE
+** Discovery. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_NFCEE_DISCOVER_REVT.
+** The notification from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_NFCEE_INFO_REVT.
+**
+** Parameters discover - 1 to enable discover, 0 to disable.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_NfceeDiscover(bool discover) {
+ if(nfc_cb.flags & NFC_FL_WAIT_MODE_SET_NTF) {
+ NFC_TRACE_ERROR1("mode set ntf pending ,not allowing nfcee_discover %d", discover);
+ return NFC_STATUS_FAILED;
+ }
+ return nci_snd_nfcee_discover((uint8_t)(
+ discover ? NCI_DISCOVER_ACTION_ENABLE : NCI_DISCOVER_ACTION_DISABLE));
+}
+
+/*******************************************************************************
+**
+** Function NFC_NfceeModeSet
+**
+** Description This function is called to activate or de-activate an NFCEE
+** connected to the NFCC.
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_NFCEE_MODE_SET_REVT.
+**
+** Parameters nfcee_id - the NFCEE to activate or de-activate.
+** mode - NFC_MODE_ACTIVATE to activate NFCEE,
+** NFC_MODE_DEACTIVATE to de-activate.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_NfceeModeSet(uint8_t nfcee_id, tNFC_NFCEE_MODE mode) {
+ tNFC_STATUS status = NCI_STATUS_OK;
+ if (mode >= NCI_NUM_NFCEE_MODE|| nfcee_id == 0x00) {
+ NFC_TRACE_ERROR1("NFC_NfceeModeSet bad mode:%d", mode);
+ return NFC_STATUS_FAILED;
+ }
+ if(nfc_cb.nci_version != NCI_VERSION_2_0)
+ status = nci_snd_nfcee_mode_set (nfcee_id, mode);
+ else {
+ if (nfc_cb.flags & NFC_FL_WAIT_MODE_SET_NTF)
+ status = NFC_STATUS_REFUSED;
+ else {
+ nfa_ee_cb.nfcee_id = nfcee_id;
+ nfa_ee_cb.mode = mode;
+ status = nci_snd_nfcee_mode_set (nfcee_id, mode);
+ if (status == NCI_STATUS_OK)
+ {
+ /* Mode set command is successfully queued or sent.
+ * do not allow another Mode Set command until NTF is received */
+ nfc_cb.flags |= NFC_FL_WAIT_MODE_SET_NTF;
+ nfc_start_timer(&nfc_cb.nci_setmode_ntf_timer,
+ (uint16_t)(NFC_TTYPE_WAIT_SETMODE_NTF),
+ NFC_SETMODE_NTF_TIMEOUT);
+ }
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetRouting
+**
+** Description This function is called to configure the CE routing table.
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_SET_ROUTING_REVT.
+**
+** Parameters
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_SetRouting(bool more, uint8_t num_tlv, uint8_t tlv_size,
+ uint8_t* p_param_tlvs) {
+ return nci_snd_set_routing_cmd(more, num_tlv, tlv_size, p_param_tlvs);
+}
+
+/*******************************************************************************
+**
+** Function NFC_GetRouting
+**
+** Description This function is called to retrieve the CE routing table
+** from NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_GET_ROUTING_REVT.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_GetRouting(void) { return nci_snd_get_routing_cmd(); }
+
+/*******************************************************************************
++**
+** Function NFC_NfceePLConfig
+**
+** Description This function is called to set the Power and Link Control to
+* an NFCEE connected to the NFCC.
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_NFCEE_PL_CONTROL_REVT.
+**
+** Parameters nfcee_id - the NFCEE to activate or de-activate.
+** pl_config -
+** NFCEE_PL_CONFIG_NFCC_DECIDES NFCC decides (default)
+** NFCEE_PL_CONFIG_P_ALWAYS_ON NFCEE power supply is always on
+** NFCEE_PL_CONFIG_L_ON_WHEN_P_ON communication link is always active
+** when NFCEE is powered on
+** NFCEE_PL_CONFIG_PL_ALWAYS_ON power supply and communication link are always on
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_NfceePLConfig (uint8_t nfcee_id,
+ tNCI_NFCEE_PL_CONFIG pl_config)
+{
+ return nci_snd_nfcee_power_link_control (nfcee_id, pl_config);
+}
diff --git a/src/nfc/nfc/nfc_main.c b/src/nfc/nfc/nfc_main.c
new file mode 100644
index 0000000..0d05a13
--- /dev/null
+++ b/src/nfc/nfc/nfc_main.c
@@ -0,0 +1,2048 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that interface with the NFC NCI transport.
+ * On the receive side, it routes events to the appropriate handler
+ * (callback). On the transmit side, it manages the command transmission.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+#include <stdlib.h>
+#include <sys/types.h>
+#include <unistd.h>
+#include "nfc_hal_api.h"
+#include "nfc_api.h"
+#include "nfc_int.h"
+#include "nci_hmsgs.h"
+#include "rw_int.h"
+#include "ce_int.h"
+#include "nfa_sys.h"
+#include <config.h>
+#if (NFC_RW_ONLY == FALSE)
+#include "ce_api.h"
+#include "ce_int.h"
+#include "llcp_int.h"
+
+#if(NXP_EXTNS == TRUE)
+static phNxpNci_getCfg_info_t* mGetCfg_info_main = NULL;
+extern void nfa_dm_init_cfgs (phNxpNci_getCfg_info_t* mGetCfg_info_main);
+#endif
+
+/* NFC mandates support for at least one logical connection;
+ * Update max_conn to the NFCC capability on InitRsp */
+#define NFC_SET_MAX_CONN_DEFAULT() \
+ { nfc_cb.max_conn = 1; }
+
+#else /* NFC_RW_ONLY */
+#define ce_init()
+#define llcp_init()
+
+#define NFC_SET_MAX_CONN_DEFAULT()
+
+#endif /* NFC_RW_ONLY */
+/****************************************************************************
+** Declarations
+****************************************************************************/
+tNFC_CB nfc_cb;
+uint8_t i2c_fragmentation_enabled = 0xff;
+
+tNfc_featureList nfcFL;
+static tNFC_chipType chipType = 0;
+#if (NFC_RW_ONLY == FALSE)
+#if (NXP_EXTNS == TRUE)
+#define NFC_NUM_INTERFACE_MAP 3
+#define NFC_NUM_INTERFACE_MAP_STAT 2
+#else
+#define NFC_NUM_INTERFACE_MAP 2
+#endif
+#else
+#define NFC_NUM_INTERFACE_MAP 1
+#endif
+
+static void NFC_GetFeatureList();
+static const tNCI_DISCOVER_MAPS nfc_interface_mapping[NFC_NUM_INTERFACE_MAP] = {
+ /* Protocols that use Frame Interface do not need to be included in the
+ interface mapping */
+ {NCI_PROTOCOL_ISO_DEP, NCI_INTERFACE_MODE_POLL_N_LISTEN,
+ NCI_INTERFACE_ISO_DEP}
+#if (NFC_RW_ONLY == FALSE)
+ ,
+ /* this can not be set here due to 2079xB0 NFCC issues */
+ {NCI_PROTOCOL_NFC_DEP, NCI_INTERFACE_MODE_POLL_N_LISTEN,
+ NCI_INTERFACE_NFC_DEP}
+#endif
+#if (NXP_EXTNS == TRUE)
+ ,
+ /* This mapping is for Felica on DH */
+ {NCI_PROTOCOL_T3T, NCI_INTERFACE_MODE_LISTEN, NCI_INTERFACE_FRAME}
+
+#endif
+};
+
+static const tNCI_DISCOVER_MAPS nfc_interface_mapping_stat[NFC_NUM_INTERFACE_MAP_STAT] = {
+ /* Protocols that use Frame Interface do not need to be included in the
+ interface mapping */
+ {NCI_PROTOCOL_ISO_DEP, NCI_INTERFACE_MODE_POLL_N_LISTEN,
+ NCI_INTERFACE_ISO_DEP}
+#if (NFC_RW_ONLY == FALSE)
+ ,
+ /* this can not be set here due to 2079xB0 NFCC issues */
+ {NCI_PROTOCOL_NFC_DEP, NCI_INTERFACE_MODE_POLL_N_LISTEN,
+ NCI_INTERFACE_NFC_DEP}
+#endif
+};
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function nfc_state_name
+**
+** Description This function returns the state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* nfc_state_name(uint8_t state) {
+ switch (state) {
+ case NFC_STATE_NONE:
+ return ("NONE");
+ case NFC_STATE_W4_HAL_OPEN:
+ return ("W4_HAL_OPEN");
+ case NFC_STATE_CORE_INIT:
+ return ("CORE_INIT");
+ case NFC_STATE_W4_POST_INIT_CPLT:
+ return ("W4_POST_INIT_CPLT");
+ case NFC_STATE_IDLE:
+ return ("IDLE");
+ case NFC_STATE_OPEN:
+ return ("OPEN");
+ case NFC_STATE_CLOSING:
+ return ("CLOSING");
+ case NFC_STATE_W4_HAL_CLOSE:
+ return ("W4_HAL_CLOSE");
+ case NFC_STATE_NFCC_POWER_OFF_SLEEP:
+ return ("NFCC_POWER_OFF_SLEEP");
+ default:
+ return ("???? UNKNOWN STATE");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_hal_event_name
+**
+** Description This function returns the HAL event name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* nfc_hal_event_name(uint8_t event) {
+ switch (event) {
+ case HAL_NFC_OPEN_CPLT_EVT:
+ return ("HAL_NFC_OPEN_CPLT_EVT");
+
+ case HAL_NFC_CLOSE_CPLT_EVT:
+ return ("HAL_NFC_CLOSE_CPLT_EVT");
+
+ case HAL_NFC_POST_INIT_CPLT_EVT:
+ return ("HAL_NFC_POST_INIT_CPLT_EVT");
+
+ case HAL_NFC_PRE_DISCOVER_CPLT_EVT:
+ return ("HAL_NFC_PRE_DISCOVER_CPLT_EVT");
+
+ case HAL_NFC_REQUEST_CONTROL_EVT:
+ return ("HAL_NFC_REQUEST_CONTROL_EVT");
+
+ case HAL_NFC_RELEASE_CONTROL_EVT:
+ return ("HAL_NFC_RELEASE_CONTROL_EVT");
+
+ case HAL_NFC_ERROR_EVT:
+ return ("HAL_NFC_ERROR_EVT");
+#if (NXP_EXTNS == TRUE)
+ case HAL_NFC_POST_MIN_INIT_CPLT_EVT:
+ return ("HAL_NFC_POST_MIN_INIT_CPLT_EVT");
+#endif
+ case HAL_NFC_ENABLE_I2C_FRAGMENTATION_EVT:
+ return (" HAL_NFC_ENABLE_I2C_FRAGMENTATION_EVT ");
+
+ default:
+ return ("???? UNKNOWN EVENT");
+ }
+}
+#endif /* BT_TRACE_VERBOSE == true */
+
+/*******************************************************************************
+**
+** Function nfc_main_notify_enable_status
+**
+** Description Notify status of Enable/PowerOffSleep/PowerCycle
+**
+*******************************************************************************/
+static void nfc_main_notify_enable_status(tNFC_STATUS nfc_status) {
+ tNFC_RESPONSE evt_data;
+
+ evt_data.status = nfc_status;
+
+ if (nfc_cb.p_resp_cback) {
+ /* if getting out of PowerOffSleep mode or restarting NFCC */
+ if (nfc_cb.flags & (NFC_FL_RESTARTING | NFC_FL_POWER_CYCLE_NFCC)) {
+ nfc_cb.flags &= ~(NFC_FL_RESTARTING | NFC_FL_POWER_CYCLE_NFCC);
+ if (nfc_status != NFC_STATUS_OK) {
+ nfc_cb.flags |= NFC_FL_POWER_OFF_SLEEP;
+ }
+ (*nfc_cb.p_resp_cback)(NFC_NFCC_RESTART_REVT, &evt_data);
+ } else {
+ (*nfc_cb.p_resp_cback)(NFC_ENABLE_REVT, &evt_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_enabled
+**
+** Description NFCC enabled, proceed with stack start up.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_enabled(tNFC_STATUS nfc_status, NFC_HDR* p_init_rsp_msg) {
+ tNFC_RESPONSE evt_data;
+ tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
+ uint8_t* p;
+ uint8_t num_interfaces = 0, xx;
+ uint8_t num_interface_extensions = 0, zz;
+ uint8_t interface_type;
+ int yy = 0;
+
+ memset(&evt_data, 0, sizeof(tNFC_RESPONSE));
+
+ if (nfc_status == NCI_STATUS_OK) {
+ nfc_set_state(NFC_STATE_IDLE);
+
+ p = (uint8_t*)(p_init_rsp_msg + 1) + p_init_rsp_msg->offset +
+ NCI_MSG_HDR_SIZE + 1;
+ /* we currently only support NCI of the same version.
+ * We may need to change this, when we support multiple version of NFCC */
+ evt_data.enable.nci_version = nfc_cb.nci_version;
+ STREAM_TO_UINT32(evt_data.enable.nci_features, p);
+ if(nfc_cb.nci_version == NCI_VERSION_1_0) {
+ STREAM_TO_UINT8(num_interfaces, p);
+ evt_data.enable.nci_interfaces = 0;
+ for (xx = 0; xx < num_interfaces; xx++) {
+ if ((*p) <= NCI_INTERFACE_MAX)
+ evt_data.enable.nci_interfaces |= (1 << (*p));
+ else if (((*p) >= NCI_INTERFACE_FIRST_VS) &&
+ (yy < NFC_NFCC_MAX_NUM_VS_INTERFACE)) {
+ /* save the VS RF interface in control block, if there's still room */
+ nfc_cb.vs_interface[yy++] = *p;
+ }
+ p++;
+ }
+ nfc_cb.nci_interfaces = evt_data.enable.nci_interfaces;
+ memcpy(evt_data.enable.vs_interface, nfc_cb.vs_interface,
+ NFC_NFCC_MAX_NUM_VS_INTERFACE);
+ }
+
+ evt_data.enable.max_conn = *p++;
+ STREAM_TO_UINT16(evt_data.enable.max_ce_table, p);
+#if (NFC_RW_ONLY == FALSE)
+ nfc_cb.max_ce_table = evt_data.enable.max_ce_table;
+ nfc_cb.nci_features = evt_data.enable.nci_features;
+ nfc_cb.max_conn = evt_data.enable.max_conn;
+#endif
+ nfc_cb.nci_ctrl_size = *p++; /* Max Control Packet Payload Length */
+ p_cb->init_credits = p_cb->num_buff = 0;
+
+ nfc_set_conn_id(p_cb, NFC_RF_CONN_ID);
+ if(nfc_cb.nci_version == NCI_VERSION_2_0) {
+ if (evt_data.enable.nci_features & NCI_FEAT_HCI_NETWORK)
+ {
+ //p_cb++;
+ p_cb = &nfc_cb.conn_cb[NFC_HCI_CONN_ID];
+ nfc_set_conn_id (p_cb, NFC_HCI_CONN_ID);
+ p_cb->id = NFC_HCI_CONN_ID;
+ STREAM_TO_UINT8 (p_cb->buff_size, p);
+ STREAM_TO_UINT8 (p_cb->num_buff, p);
+ p_cb->init_credits = p_cb->num_buff;
+ evt_data.enable.hci_packet_size = p_cb->buff_size;
+ evt_data.enable.hci_conn_credits = p_cb->init_credits;
+ NFC_TRACE_DEBUG2 ("hci num_buf=%d buf_size=%d", p_cb->num_buff, p_cb->buff_size);
+ }
+ else
+ {
+ p += 2; /* skip the data buffer size and data credit for static HCI connection */
+ }
+ STREAM_TO_UINT16(evt_data.enable.max_nfc_v_size, p);
+ STREAM_TO_UINT8(num_interfaces, p);
+#if (NFC_RW_ONLY == FALSE)
+ nfc_cb.hci_packet_size = evt_data.enable.hci_packet_size;
+ nfc_cb.hci_conn_credits = evt_data.enable.hci_conn_credits;
+ nfc_cb.nci_max_v_size = evt_data.enable.max_nfc_v_size;
+#endif
+ evt_data.enable.nci_interfaces = 0;
+ for (xx = 0; xx < num_interfaces; xx++) {
+ if ((*p) <= NCI_INTERFACE_MAX)
+ evt_data.enable.nci_interfaces |= (1 << (*p));
+ else if (((*p) >= NCI_INTERFACE_FIRST_VS) &&
+ (yy < NFC_NFCC_MAX_NUM_VS_INTERFACE)) {
+ /* save the VS RF interface in control block, if there's still room */
+ nfc_cb.vs_interface[yy++] = *p;
+ }
+ interface_type = *p++;
+ num_interface_extensions = *p++;
+ for (zz = 0; zz < num_interface_extensions; zz++) {
+ if(((*p) < NCI_INTERFACE_EXTENSION_MAX ) && (interface_type <= NCI_INTERFACE_MAX)) {
+ nfc_cb.nci_intf_extensions |= (1 << (*p));
+ nfc_cb.nci_intf_extension_map[*p] = (1 << interface_type);
+ }
+ p++;
+ }
+ }
+
+ nfc_cb.nci_interfaces = evt_data.enable.nci_interfaces;
+ memcpy(evt_data.enable.vs_interface, nfc_cb.vs_interface,
+ NFC_NFCC_MAX_NUM_VS_INTERFACE);
+ } else {
+ STREAM_TO_UINT16(evt_data.enable.max_param_size, p);
+ evt_data.enable.manufacture_id = *p++;
+ STREAM_TO_ARRAY(evt_data.enable.nfcc_info, p, NFC_NFCC_INFO_LEN);
+ }
+ NFC_TRACE_DEBUG1("nfc_cb.num_disc_maps = %d", nfc_cb.num_disc_maps);
+ NFC_DiscoveryMap(nfc_cb.num_disc_maps,
+ (tNCI_DISCOVER_MAPS*)nfc_cb.p_disc_maps, NULL);
+ }
+ /* else not successful. the buffers will be freed in nfc_free_conn_cb () */
+ else {
+ if (nfc_cb.flags & NFC_FL_RESTARTING) {
+ nfc_set_state(NFC_STATE_NFCC_POWER_OFF_SLEEP);
+ } else {
+ nfc_free_conn_cb(p_cb);
+
+ /* if NFCC didn't respond to CORE_RESET or CORE_INIT */
+ if (nfc_cb.nfc_state == NFC_STATE_CORE_INIT) {
+ /* report status after closing HAL */
+ nfc_cb.p_hal->close();
+ return;
+ } else
+ nfc_set_state(NFC_STATE_NONE);
+ }
+ }
+
+ nfc_main_notify_enable_status(nfc_status);
+}
+
+/*******************************************************************************
+**
+** Function nfc_set_state
+**
+** Description Set the state of NFC stack
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_set_state(tNFC_STATE nfc_state) {
+#if (BT_TRACE_VERBOSE == true)
+ NFC_TRACE_DEBUG4("nfc_set_state %d (%s)->%d (%s)", nfc_cb.nfc_state,
+ nfc_state_name(nfc_cb.nfc_state), nfc_state,
+ nfc_state_name(nfc_state));
+#else
+ NFC_TRACE_DEBUG2("nfc_set_state %d->%d", nfc_cb.nfc_state, nfc_state);
+#endif
+ nfc_cb.nfc_state = nfc_state;
+}
+
+/*******************************************************************************
+**
+** Function nfc_gen_cleanup
+**
+** Description Clean up for both going into low power mode and disabling
+** NFC
+**
+*******************************************************************************/
+void nfc_gen_cleanup(void) {
+ nfc_cb.flags &= ~NFC_FL_DEACTIVATING;
+
+ /* the HAL pre-discover is still active - clear the pending flag/free the
+ * buffer */
+ if (nfc_cb.flags & NFC_FL_DISCOVER_PENDING) {
+ nfc_cb.flags &= ~NFC_FL_DISCOVER_PENDING;
+
+#if (NXP_EXTNS == TRUE)
+ if (nfc_cb.p_last_disc) {
+ GKI_freebuf(nfc_cb.p_last_disc);
+ nfc_cb.p_last_disc = NULL;
+ }
+ nfc_cb.p_last_disc = nfc_cb.p_disc_pending;
+#else
+ GKI_freebuf(nfc_cb.p_disc_pending);
+#endif
+ nfc_cb.p_disc_pending = NULL;
+ }
+
+ nfc_cb.flags &= ~(NFC_FL_CONTROL_REQUESTED | NFC_FL_CONTROL_GRANTED |
+ NFC_FL_HAL_REQUESTED);
+
+ nfc_stop_timer(&nfc_cb.deactivate_timer);
+
+ /* Reset the connection control blocks */
+ nfc_reset_all_conn_cbs();
+
+ if (nfc_cb.p_nci_init_rsp) {
+ GKI_freebuf(nfc_cb.p_nci_init_rsp);
+ nfc_cb.p_nci_init_rsp = NULL;
+ }
+#if (NXP_EXTNS == TRUE)
+ if (NULL != nfc_cb.p_last_disc) {
+ GKI_freebuf(nfc_cb.p_last_disc);
+ nfc_cb.p_last_disc = NULL;
+ }
+#endif
+ /* clear any pending CMD/RSP */
+ nfc_main_flush_cmd_queue();
+}
+
+/*******************************************************************************
+**
+** Function nfc_main_handle_hal_evt
+**
+** Description Handle BT_EVT_TO_NFC_MSGS
+**
+*******************************************************************************/
+void nfc_main_handle_hal_evt(tNFC_HAL_EVT_MSG* p_msg) {
+ uint8_t* ps;
+ NFC_TRACE_DEBUG1("nfc_main_handle_hal_evt(): HAL event=0x%x", p_msg->hal_evt);
+
+ switch (p_msg->hal_evt) {
+ case HAL_NFC_OPEN_CPLT_EVT: /* only for failure case */
+ nfc_enabled(NFC_STATUS_FAILED, NULL);
+ break;
+
+ case HAL_NFC_CLOSE_CPLT_EVT:
+ if (nfc_cb.p_resp_cback) {
+ if (nfc_cb.nfc_state == NFC_STATE_W4_HAL_CLOSE) {
+ if (nfc_cb.flags & NFC_FL_POWER_OFF_SLEEP) {
+ nfc_cb.flags &= ~NFC_FL_POWER_OFF_SLEEP;
+ nfc_set_state(NFC_STATE_NFCC_POWER_OFF_SLEEP);
+ (*nfc_cb.p_resp_cback)(NFC_NFCC_POWER_OFF_REVT, NULL);
+ } else {
+ nfc_set_state(NFC_STATE_NONE);
+ (*nfc_cb.p_resp_cback)(NFC_DISABLE_REVT, NULL);
+ nfc_cb.p_resp_cback = NULL;
+ }
+ } else {
+ /* found error during initialization */
+ nfc_set_state(NFC_STATE_NONE);
+ nfc_main_notify_enable_status(NFC_STATUS_FAILED);
+ }
+ }
+ break;
+
+ case HAL_NFC_POST_INIT_CPLT_EVT:
+ if (nfc_cb.p_nci_init_rsp) {
+ /*
+ ** if NFC_Disable() is called before receiving
+ ** HAL_NFC_POST_INIT_CPLT_EVT, then wait for HAL_NFC_CLOSE_CPLT_EVT.
+ */
+ if (nfc_cb.nfc_state == NFC_STATE_W4_POST_INIT_CPLT) {
+ if (p_msg->status == HAL_NFC_STATUS_OK) {
+ nfc_enabled(NCI_STATUS_OK, nfc_cb.p_nci_init_rsp);
+#if (NXP_EXTNS == TRUE)
+ /*
+ * reading requred EEPROM config vlaues from HAL
+ * and updating libnfc structure.
+ * During Setconfig request these stored values are compared
+ * If found same setconfigs will not be sent
+ * */
+ {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_GET_CONFIG_INFO,
+ (void*)&inpOutData);
+ nfa_dm_init_cfgs(
+ (phNxpNci_getCfg_info_t*)&inpOutData.out.data.nxpNciAtrInfo);
+ }
+#endif
+ } else /* if post initailization failed */
+ {
+ nfc_enabled(NCI_STATUS_FAILED, NULL);
+ }
+ }
+
+ GKI_freebuf(nfc_cb.p_nci_init_rsp);
+ nfc_cb.p_nci_init_rsp = NULL;
+ }
+ break;
+
+ case HAL_NFC_PRE_DISCOVER_CPLT_EVT:
+ /* restore the command window, no matter if the discover command is still
+ * pending */
+ nfc_cb.nci_cmd_window = NCI_MAX_CMD_WINDOW;
+ nfc_cb.flags &= ~NFC_FL_CONTROL_GRANTED;
+ if (nfc_cb.flags & NFC_FL_DISCOVER_PENDING) {
+ /* issue the discovery command now, if it is still pending */
+ nfc_cb.flags &= ~NFC_FL_DISCOVER_PENDING;
+ ps = (uint8_t*)nfc_cb.p_disc_pending;
+ nci_snd_discover_cmd(*ps, (tNFC_DISCOVER_PARAMS*)(ps + 1));
+#if (NXP_EXTNS == TRUE)
+ if (nfc_cb.p_last_disc) {
+ GKI_freebuf(nfc_cb.p_last_disc);
+ nfc_cb.p_last_disc = NULL;
+ }
+ nfc_cb.p_last_disc = nfc_cb.p_disc_pending;
+#else
+ GKI_freebuf(nfc_cb.p_disc_pending);
+#endif
+ nfc_cb.p_disc_pending = NULL;
+ } else {
+ /* check if there's other pending commands */
+ nfc_ncif_check_cmd_queue(NULL);
+ }
+
+ if (p_msg->status == HAL_NFC_STATUS_ERR_CMD_TIMEOUT)
+ nfc_ncif_event_status(NFC_NFCC_TIMEOUT_REVT, NFC_STATUS_HW_TIMEOUT);
+ break;
+
+ case HAL_NFC_REQUEST_CONTROL_EVT:
+ nfc_cb.flags |= NFC_FL_CONTROL_REQUESTED;
+ nfc_cb.flags |= NFC_FL_HAL_REQUESTED;
+ nfc_ncif_check_cmd_queue(NULL);
+ break;
+
+ case HAL_NFC_RELEASE_CONTROL_EVT:
+ if (nfc_cb.flags & NFC_FL_CONTROL_GRANTED) {
+ nfc_cb.flags &= ~NFC_FL_CONTROL_GRANTED;
+ nfc_cb.nci_cmd_window = NCI_MAX_CMD_WINDOW;
+ nfc_ncif_check_cmd_queue(NULL);
+
+ if (p_msg->status == HAL_NFC_STATUS_ERR_CMD_TIMEOUT)
+ nfc_ncif_event_status(NFC_NFCC_TIMEOUT_REVT, NFC_STATUS_HW_TIMEOUT);
+ }
+ break;
+
+ case HAL_NFC_ERROR_EVT:
+ switch (p_msg->status) {
+ case HAL_NFC_STATUS_ERR_TRANSPORT:
+ /* Notify app of transport error */
+ if (nfc_cb.p_resp_cback) {
+ (*nfc_cb.p_resp_cback)(NFC_NFCC_TRANSPORT_ERR_REVT, NULL);
+
+ /* if enabling NFC, notify upper layer of failure after closing HAL
+ */
+ if (nfc_cb.nfc_state < NFC_STATE_IDLE) {
+ nfc_enabled(NFC_STATUS_FAILED, NULL);
+ }
+ }
+ break;
+
+ case HAL_NFC_STATUS_ERR_CMD_TIMEOUT:
+ nfc_ncif_event_status(NFC_NFCC_TIMEOUT_REVT, NFC_STATUS_HW_TIMEOUT);
+
+ /* if enabling NFC, notify upper layer of failure after closing HAL */
+ if (nfc_cb.nfc_state < NFC_STATE_IDLE) {
+ nfc_enabled(NFC_STATUS_FAILED, NULL);
+ return;
+ }
+ break;
+
+ default:
+ break;
+ }
+ break;
+#if (NXP_EXTNS == TRUE)
+ case HAL_NFC_POST_MIN_INIT_CPLT_EVT:
+ nfa_sys_cback_notify_MinEnable_complete(0);
+ break;
+#endif
+ default:
+ NFC_TRACE_ERROR1("nfc_main_handle_hal_evt (): unhandled event (0x%x).",
+ p_msg->hal_evt);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_main_flush_cmd_queue
+**
+** Description This function is called when setting power off sleep state.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_main_flush_cmd_queue(void) {
+ NFC_HDR* p_msg;
+
+ NFC_TRACE_DEBUG0("nfc_main_flush_cmd_queue ()");
+
+ /* initialize command window */
+ nfc_cb.nci_cmd_window = NCI_MAX_CMD_WINDOW;
+
+ /* Stop command-pending timer */
+ nfc_stop_timer(&nfc_cb.nci_wait_rsp_timer);
+
+ /* dequeue and free buffer */
+ while ((p_msg = (NFC_HDR*)GKI_dequeue(&nfc_cb.nci_cmd_xmit_q)) != NULL) {
+ GKI_freebuf(p_msg);
+ }
+#if (NXP_EXTNS == TRUE)
+ if (NULL != nfc_cb.last_cmd_buf) {
+ GKI_freebuf(nfc_cb.last_cmd_buf);
+ nfc_cb.last_cmd_buf = NULL;
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function nfc_main_post_hal_evt
+**
+** Description This function posts HAL event to NFC_TASK
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_main_post_hal_evt(uint8_t hal_evt, tHAL_NFC_STATUS status) {
+ tNFC_HAL_EVT_MSG* p_msg;
+
+ p_msg = (tNFC_HAL_EVT_MSG*)GKI_getbuf(sizeof(tNFC_HAL_EVT_MSG));
+ if (p_msg != NULL) {
+ /* Initialize NFC_HDR */
+ p_msg->hdr.len = 0;
+ p_msg->hdr.event = BT_EVT_TO_NFC_MSGS;
+ p_msg->hdr.offset = 0;
+ p_msg->hdr.layer_specific = 0;
+ p_msg->hal_evt = hal_evt;
+ p_msg->status = status;
+ GKI_send_msg(NFC_TASK, NFC_MBOX_ID, p_msg);
+ } else {
+ NFC_TRACE_ERROR0("nfc_main_post_hal_evt (): No buffer");
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_main_hal_cback
+**
+** Description HAL event handler
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_main_hal_cback(uint8_t event, tHAL_NFC_STATUS status) {
+#if (BT_TRACE_VERBOSE == true)
+ NFC_TRACE_DEBUG3("nfc_main_hal_cback event: %s(0x%x), status=%d",
+ nfc_hal_event_name(event), event, status);
+#else
+ NFC_TRACE_DEBUG2("nfc_main_hal_cback event: 0x%x, status=%d", event, status);
+#endif
+#if (NXP_EXTNS == TRUE)
+ tNFC_RESPONSE eventData;
+#endif
+ switch (event) {
+ case HAL_NFC_OPEN_CPLT_EVT:
+ /*
+ ** if NFC_Disable() is called before receiving HAL_NFC_OPEN_CPLT_EVT,
+ ** then wait for HAL_NFC_CLOSE_CPLT_EVT.
+ */
+ if (nfc_cb.nfc_state == NFC_STATE_W4_HAL_OPEN) {
+ if (status == HAL_NFC_STATUS_OK) {
+ NFC_GetFeatureList();
+ /* Notify NFC_TASK that NCI tranport is initialized */
+ GKI_send_event(NFC_TASK, NFC_TASK_EVT_TRANSPORT_READY);
+ } else {
+ nfc_main_post_hal_evt(event, status);
+ }
+ }
+ break;
+
+ case HAL_NFC_CLOSE_CPLT_EVT:
+ case HAL_NFC_POST_INIT_CPLT_EVT:
+ case HAL_NFC_PRE_DISCOVER_CPLT_EVT:
+ case HAL_NFC_REQUEST_CONTROL_EVT:
+ case HAL_NFC_RELEASE_CONTROL_EVT:
+ case HAL_NFC_ERROR_EVT:
+#if (NXP_EXTNS == TRUE)
+ case HAL_NFC_POST_MIN_INIT_CPLT_EVT:
+ if( nfcFL.nfccFL._NFCC_I2C_READ_WRITE_IMPROVEMENT) {
+ if (status == HAL_NFC_STATUS_ERR_CMD_TIMEOUT) {
+ eventData.status = (tNFC_STATUS)NFC_STATUS_FAILED;
+ /* Notify app of transport error */
+ if (nfc_cb.p_resp_cback) {
+ (*nfc_cb.p_resp_cback)(NFC_NFCC_TIMEOUT_REVT, &eventData);
+ /* if enabling NFC, notify upper layer of failure after closing HAL*/
+ if (nfc_cb.nfc_state < NFC_STATE_IDLE) {
+ nfc_enabled(NFC_STATUS_FAILED, NULL);
+ }
+ }
+ break;
+ }
+ }
+#endif
+ nfc_main_post_hal_evt(event, status);
+ break;
+ case HAL_NFC_ENABLE_I2C_FRAGMENTATION_EVT: {
+ NFC_TRACE_DEBUG1("nfc_main_hal_cback handled event %x", event);
+ set_i2c_fragmentation_enabled(I2C_FRAGMENATATION_ENABLED);
+ } break;
+ default:
+ NFC_TRACE_DEBUG1("nfc_main_hal_cback unhandled event %x", event);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_main_hal_data_cback
+**
+** Description HAL data event handler
+**
+** Returns void
+**
+*******************************************************************************/
+static void nfc_main_hal_data_cback(uint16_t data_len, uint8_t* p_data) {
+ NFC_HDR* p_msg;
+
+ /* ignore all data while shutting down NFCC */
+ if (nfc_cb.nfc_state == NFC_STATE_W4_HAL_CLOSE) {
+ return;
+ }
+
+ if (p_data) {
+ p_msg = (NFC_HDR*)GKI_getpoolbuf(NFC_NCI_POOL_ID);
+ if (p_msg != NULL) {
+ /* Initialize NFC_HDR */
+ p_msg->len = data_len;
+ p_msg->event = BT_EVT_TO_NFC_NCI;
+ p_msg->offset = NFC_RECEIVE_MSGS_OFFSET;
+
+ /* no need to check length, it always less than pool size */
+ memcpy((uint8_t*)(p_msg + 1) + p_msg->offset, p_data, p_msg->len);
+
+ GKI_send_msg(NFC_TASK, NFC_MBOX_ID, p_msg);
+ } else {
+ NFC_TRACE_ERROR0("nfc_main_hal_data_cback (): No buffer");
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function NFC_Enable
+**
+** Description This function enables NFC. Prior to calling NFC_Enable:
+** - the NFCC must be powered up, and ready to receive
+** commands.
+** - GKI must be enabled
+** - NFC_TASK must be started
+** - NCIT_TASK must be started (if using dedicated NCI
+** transport)
+**
+** This function opens the NCI transport (if applicable),
+** resets the NFC controller, and initializes the NFC
+** subsystems.
+**
+** When the NFC startup procedure is completed, an
+** NFC_ENABLE_REVT is returned to the application using the
+** tNFC_RESPONSE_CBACK.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_Enable(tNFC_RESPONSE_CBACK* p_cback) {
+ NFC_TRACE_API0("NFC_Enable ()");
+
+ /* Validate callback */
+ if (!p_cback) {
+ return (NFC_STATUS_INVALID_PARAM);
+ }
+ nfc_cb.p_resp_cback = p_cback;
+
+ /* Open HAL transport. */
+ nfc_set_state(NFC_STATE_W4_HAL_OPEN);
+#if (NXP_EXTNS == TRUE)
+ if (nfc_cb.boot_mode != NFC_NORMAL_BOOT_MODE) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ inpOutData.inp.data.bootMode = nfc_cb.boot_mode;
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_SET_BOOT_MODE, (void*)&inpOutData);
+ }
+#endif
+ nfc_cb.p_hal->open(nfc_main_hal_cback, nfc_main_hal_data_cback);
+ return (NFC_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function NFC_Disable
+**
+** Description This function performs clean up routines for shutting down
+** NFC and closes the NCI transport (if using dedicated NCI
+** transport).
+**
+** When the NFC shutdown procedure is completed, an
+** NFC_DISABLED_REVT is returned to the application using the
+** tNFC_RESPONSE_CBACK.
+**
+** Returns nothing
+**
+*******************************************************************************/
+void NFC_Disable(void) {
+ NFC_TRACE_API1("NFC_Disable (): nfc_state = %d", nfc_cb.nfc_state);
+
+ if ((nfc_cb.nfc_state == NFC_STATE_NONE) ||
+ (nfc_cb.nfc_state == NFC_STATE_NFCC_POWER_OFF_SLEEP)) {
+ nfc_set_state(NFC_STATE_NONE);
+ if (nfc_cb.p_resp_cback) {
+ (*nfc_cb.p_resp_cback)(NFC_DISABLE_REVT, NULL);
+ nfc_cb.p_resp_cback = NULL;
+ }
+ return;
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if (nfc_cb.boot_mode != NFC_NORMAL_BOOT_MODE) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ inpOutData.inp.data.bootMode = NFC_NORMAL_BOOT_MODE;
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_SET_BOOT_MODE, (void*)&inpOutData);
+ }
+#endif
+
+ if(nfcFL.nfcNxpEse) {
+ tNFC_STATUS setPidStatus = NFC_STATUS_OK;
+ nfc_nci_IoctlInOutData_t inpOutData;
+ inpOutData.inp.data.nfcServicePid = 0;
+ setPidStatus = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_SET_NFC_SERVICE_PID,(void*)&inpOutData);
+ if (setPidStatus == NFC_STATUS_OK) {
+ NFC_TRACE_API0("nfc service set pid done");
+ } else {
+ NFC_TRACE_API0("nfc service set pid failed");
+ }
+ }
+
+ /* Close transport and clean up */
+ nfc_task_shutdown_nfcc();
+
+}
+
+/*******************************************************************************
+**
+** Function NFC_Init
+**
+** Description This function initializes control block for NFC
+**
+** Returns nothing
+**
+*******************************************************************************/
+#if (NXP_EXTNS == TRUE)
+void NFC_Init(tHAL_NFC_CONTEXT* p_hal_entry_cntxt)
+#else
+void NFC_Init(tHAL_NFC_ENTRY* p_hal_entry_tbl)
+#endif
+{
+ int xx;
+
+ /* Clear nfc control block */
+ memset(&nfc_cb, 0, sizeof(tNFC_CB));
+
+ /* Reset the nfc control block */
+ for (xx = 0; xx < NCI_MAX_CONN_CBS; xx++) {
+ nfc_cb.conn_cb[xx].conn_id = NFC_ILLEGAL_CONN_ID;
+ }
+
+/* NCI init */
+#if (NXP_EXTNS == TRUE)
+ nfc_cb.p_hal = p_hal_entry_cntxt->hal_entry_func;
+#else
+ nfc_cb.p_hal = p_hal_entry_tbl;
+#endif
+ nfc_cb.nfc_state = NFC_STATE_NONE;
+ nfc_cb.nci_cmd_window = NCI_MAX_CMD_WINDOW;
+ nfc_cb.nci_wait_rsp_tout = NFC_CMD_CMPL_TIMEOUT;
+
+ if(nfcFL.chipType != pn547C2) {
+ nfc_cb.p_disc_maps = nfc_interface_mapping;
+ }
+ else {
+ nfc_cb.p_disc_maps = nfc_interface_mapping_stat;
+ }
+
+ nfc_cb.num_disc_maps = NFC_NUM_INTERFACE_MAP;
+ nfc_cb.trace_level = NFC_INITIAL_TRACE_LEVEL;
+ nfc_cb.nci_ctrl_size = NCI_CTRL_INIT_SIZE;
+ nfc_cb.reassembly = true;
+ nfc_cb.nci_version = NCI_VERSION_UNKNOWN;
+#if (NXP_EXTNS == TRUE)
+ nfc_cb.boot_mode = p_hal_entry_cntxt->boot_mode;
+ nfc_cb.bBlockWiredMode = false;
+ nfc_cb.bRetransmitDwpPacket = false;
+ nfc_cb.bIsCreditNtfRcvd = false;
+ nfc_cb.temp_data = NULL;
+ nfc_cb.bSetmodeOnReq = false;
+ nfc_cb.bIsDwpResPending = false;
+ nfc_cb.bIssueModeSetCmd = false;
+ nfc_cb.bCeActivatedeSE = false;
+ nfc_cb.pwr_link_cmd.bPwrLinkCmdRequested = false;
+ nfc_cb.bBlkPwrlinkAndModeSetCmd = false;
+ if (p_hal_entry_cntxt->boot_mode != NFC_FAST_BOOT_MODE)
+#endif
+ {
+ rw_init();
+ ce_init();
+ llcp_init();
+#if (NXP_EXTNS == TRUE)
+ }
+#endif
+
+ NFC_SET_MAX_CONN_DEFAULT();
+}
+
+/*******************************************************************************
+**
+** Function NFC_GetLmrtSize
+**
+** Description Called by application wto query the Listen Mode Routing
+** Table size supported by NFCC
+**
+** Returns Listen Mode Routing Table size
+**
+*******************************************************************************/
+uint16_t NFC_GetLmrtSize(void) {
+ uint16_t size = 0;
+#if (NFC_RW_ONLY == FALSE)
+ size = nfc_cb.max_ce_table;
+#endif
+ return size;
+}
+/*******************************************************************************
+**
+** Function NFC_GetNCIVersion
+**
+** Description Called by higher layer to get the current nci
+** version of nfc.
+**
+** Returns NCI version NCI2.0 / NCI1.0
+**
+*******************************************************************************/
+uint8_t NFC_GetNCIVersion() {
+ return nfc_cb.nci_version;
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetConfig
+**
+** Description This function is called to send the configuration parameter
+** TLV to NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_SET_CONFIG_REVT.
+**
+** Parameters tlv_size - the length of p_param_tlvs.
+** p_param_tlvs - the parameter ID/Len/Value list
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_SetConfig(uint8_t tlv_size, uint8_t* p_param_tlvs) {
+ return nci_snd_core_set_config(p_param_tlvs, tlv_size);
+}
+
+/*******************************************************************************
+**
+** Function NFC_GetConfig
+**
+** Description This function is called to retrieve the parameter TLV from
+** NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_GET_CONFIG_REVT.
+**
+** Parameters num_ids - the number of parameter IDs
+** p_param_ids - the parameter ID list.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_GetConfig(uint8_t num_ids, uint8_t* p_param_ids) {
+ return nci_snd_core_get_config(p_param_ids, num_ids);
+}
+
+/*******************************************************************************
+**
+** Function NFC_DiscoveryMap
+**
+** Description This function is called to set the discovery interface
+** mapping. The response from NFCC is reported by
+** tNFC_DISCOVER_CBACK as NFC_MAP_DEVT.
+**
+** Parameters num - the number of items in p_params.
+** p_maps - the discovery interface mappings
+** p_cback - the discovery callback function
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_DiscoveryMap(uint8_t num, tNFC_DISCOVER_MAPS* p_maps,
+ tNFC_DISCOVER_CBACK* p_cback) {
+ uint8_t num_disc_maps = num;
+ uint8_t xx, yy, num_intf, intf_mask;
+ tNFC_DISCOVER_MAPS
+ max_maps[NFC_NFCC_MAX_NUM_VS_INTERFACE + NCI_INTERFACE_MAX];
+ bool is_supported;
+#if (NXP_EXTNS == TRUE)
+ nfc_cb.num_disc_maps = num;
+#endif
+ nfc_cb.p_discv_cback = p_cback;
+ num_intf = 0;
+ NFC_TRACE_DEBUG2("nci_interfaces supported by NFCC: 0x%x num = 0x%x",
+ nfc_cb.nci_interfaces, num);
+
+ for (xx = 0; xx < NFC_NFCC_MAX_NUM_VS_INTERFACE + NCI_INTERFACE_MAX; xx++) {
+ memset(&max_maps[xx], 0x00, sizeof(tNFC_DISCOVER_MAPS));
+ }
+
+ for (xx = 0; xx < num_disc_maps; xx++) {
+ is_supported = false;
+ if (p_maps[xx].intf_type > NCI_INTERFACE_MAX) {
+ for (yy = 0; yy < NFC_NFCC_MAX_NUM_VS_INTERFACE; yy++) {
+ if(nfcFL.nfccFL._NFCC_FW_WA) {
+ if ((nfc_cb.vs_interface[yy] == p_maps[xx].intf_type) ||
+ (nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT == p_maps[xx].intf_type)) {
+ is_supported = true;
+ }
+ }
+ else {
+ if (nfc_cb.vs_interface[yy] == p_maps[xx].intf_type) {
+ is_supported = true;
+ }
+ }
+ }
+ NFC_TRACE_DEBUG3("[%d]: vs intf_type:0x%x is_supported:%d", xx,
+ p_maps[xx].intf_type, is_supported);
+ } else {
+ intf_mask = (1 << (p_maps[xx].intf_type));
+ if ((intf_mask & nfc_cb.nci_interfaces)) {
+ is_supported = true;
+ }
+ NFC_TRACE_DEBUG4("[%d]: intf_type:%d intf_mask: 0x%x is_supported:%d", xx,
+ p_maps[xx].intf_type, intf_mask, is_supported);
+ }
+ if (is_supported) {
+ if (num_intf < (NFC_NFCC_MAX_NUM_VS_INTERFACE + NCI_INTERFACE_MAX)) {
+ memcpy(&max_maps[num_intf++], &p_maps[xx], sizeof(tNFC_DISCOVER_MAPS));
+ } else {
+ NFC_TRACE_DEBUG1("num_intf exeeds the limit 0x%02x",
+ NFC_NFCC_MAX_NUM_VS_INTERFACE + NCI_INTERFACE_MAX);
+ }
+ } else {
+ NFC_TRACE_WARNING1(
+ "NFC_DiscoveryMap interface=0x%x is not supported by NFCC",
+ p_maps[xx].intf_type);
+ if(nfcFL.chipType != pn547C2) {
+ return NFC_STATUS_FAILED;
+ }
+ }
+ }
+
+ NFC_TRACE_WARNING1("num_intf = 0x%2x", num_intf);
+
+ for (xx = 0; xx < NFC_NFCC_MAX_NUM_VS_INTERFACE + NCI_INTERFACE_MAX; xx++) {
+ NFC_TRACE_WARNING2("max_maps[%d].intf_type = 0x%2x", xx,
+ max_maps[xx].intf_type);
+ NFC_TRACE_WARNING2("max_maps[%d].mode = 0x%2x", xx, max_maps[xx].mode);
+ NFC_TRACE_WARNING2("max_maps[%d].protocol = 0x%2x", xx,
+ max_maps[xx].protocol);
+ }
+ return nci_snd_discover_map_cmd(num_intf, (tNCI_DISCOVER_MAPS*)max_maps);
+}
+
+/*******************************************************************************
+**
+** Function NFC_DiscoveryStart
+**
+** Description This function is called to start Polling and/or Listening.
+** The response from NFCC is reported by tNFC_DISCOVER_CBACK as
+** NFC_START_DEVT. The notification from NFCC is reported by
+** tNFC_DISCOVER_CBACK as NFC_RESULT_DEVT.
+**
+** Parameters num_params - the number of items in p_params.
+** p_params - the discovery parameters
+** p_cback - the discovery callback function
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_DiscoveryStart(uint8_t num_params,
+ tNFC_DISCOVER_PARAMS* p_params,
+ tNFC_DISCOVER_CBACK* p_cback) {
+ uint8_t* p;
+ int params_size;
+ tNFC_STATUS status = NFC_STATUS_NO_BUFFERS;
+
+ NFC_TRACE_API0("NFC_DiscoveryStart");
+ if (nfc_cb.p_disc_pending) {
+ NFC_TRACE_ERROR0("There's pending NFC_DiscoveryStart");
+ status = NFC_STATUS_BUSY;
+ } else {
+ nfc_cb.p_discv_cback = p_cback;
+ nfc_cb.flags |= NFC_FL_DISCOVER_PENDING;
+ nfc_cb.flags |= NFC_FL_CONTROL_REQUESTED;
+ params_size = sizeof(tNFC_DISCOVER_PARAMS) * num_params;
+
+ nfc_cb.p_disc_pending =
+ GKI_getbuf((uint16_t)(NFC_HDR_SIZE + 1 + params_size));
+ if (nfc_cb.p_disc_pending) {
+ p = (uint8_t*)nfc_cb.p_disc_pending;
+ *p++ = num_params;
+ memcpy(p, p_params, params_size);
+ status = NFC_STATUS_CMD_STARTED;
+ nfc_ncif_check_cmd_queue(NULL);
+ }
+ }
+
+ NFC_TRACE_API1("NFC_DiscoveryStart status: 0x%x", status);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_DiscoverySelect
+**
+** Description If tNFC_DISCOVER_CBACK reports status=NFC_MULTIPLE_PROT,
+** the application needs to use this function to select the
+** the logical endpoint to continue. The response from NFCC is
+** reported by tNFC_DISCOVER_CBACK as NFC_SELECT_DEVT.
+**
+** Parameters rf_disc_id - The ID identifies the remote device.
+** protocol - the logical endpoint on the remote devide
+** rf_interface - the RF interface to communicate with NFCC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_DiscoverySelect(uint8_t rf_disc_id, uint8_t protocol,
+ uint8_t rf_interface) {
+ return nci_snd_discover_select_cmd(rf_disc_id, protocol, rf_interface);
+}
+
+/*******************************************************************************
+**
+** Function NFC_ConnCreate
+**
+** Description This function is called to create a logical connection with
+** NFCC for data exchange.
+**
+** Parameters dest_type - the destination type
+** id - the NFCEE ID or RF Discovery ID .
+** protocol - the protocol.
+** p_cback - the connection callback function
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_ConnCreate(uint8_t dest_type, uint8_t id, uint8_t protocol,
+ tNFC_CONN_CBACK* p_cback) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tNFC_CONN_CB* p_cb;
+ uint8_t num_tlv = 0, tlv_size = 0;
+ uint8_t param_tlvs[4], *pp;
+
+ p_cb = nfc_alloc_conn_cb(p_cback);
+ if (p_cb) {
+ p_cb->id = id;
+ pp = param_tlvs;
+ if (dest_type == NCI_DEST_TYPE_NFCEE) {
+ num_tlv = 1;
+ UINT8_TO_STREAM(pp, NCI_CON_CREATE_TAG_NFCEE_VAL);
+ UINT8_TO_STREAM(pp, 2);
+ UINT8_TO_STREAM(pp, id);
+ UINT8_TO_STREAM(pp, protocol);
+ tlv_size = 4;
+ } else if (dest_type == NCI_DEST_TYPE_REMOTE) {
+ num_tlv = 1;
+ UINT8_TO_STREAM(pp, NCI_CON_CREATE_TAG_RF_DISC_ID);
+ UINT8_TO_STREAM(pp, 1);
+ UINT8_TO_STREAM(pp, id);
+ tlv_size = 3;
+ } else if (dest_type == NCI_DEST_TYPE_NFCC) {
+ p_cb->id = NFC_TEST_ID;
+ }
+ /* Add handling of NCI_DEST_TYPE_REMOTE when more RF interface definitions
+ * are added */
+ p_cb->act_protocol = protocol;
+ p_cb->p_cback = p_cback;
+ status = nci_snd_core_conn_create(dest_type, num_tlv, tlv_size, param_tlvs);
+ if (status == NFC_STATUS_FAILED) nfc_free_conn_cb(p_cb);
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_ConnClose
+**
+** Description This function is called to close a logical connection with
+** NFCC.
+**
+** Parameters conn_id - the connection id.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_ConnClose(uint8_t conn_id) {
+ tNFC_CONN_CB* p_cb = nfc_find_conn_cb_by_conn_id(conn_id);
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ if (p_cb) {
+ status = nci_snd_core_conn_close(conn_id);
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetStaticRfCback
+**
+** Description This function is called to update the data callback function
+** to receive the data for the given connection id.
+**
+** Parameters p_cback - the connection callback function
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void NFC_SetStaticRfCback(tNFC_CONN_CBACK* p_cback) {
+ tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
+
+ p_cb->p_cback = p_cback;
+ /* just in case DH has received NCI data before the data callback is set
+ * check if there's any data event to report on this connection id */
+ nfc_data_event(p_cb);
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetReassemblyFlag
+**
+** Description This function is called to set if nfc will reassemble
+** nci packet as much as its buffer can hold or it should not
+** reassemble but forward the fragmented nci packet to layer
+** above. If nci data pkt is fragmented, nfc may send multiple
+** NFC_DATA_CEVT with status NFC_STATUS_CONTINUE before sending
+** NFC_DATA_CEVT with status NFC_STATUS_OK based on reassembly
+** configuration and reassembly buffer size
+**
+** Parameters reassembly - flag to indicate if nfc may reassemble or not
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void NFC_SetReassemblyFlag(bool reassembly) { nfc_cb.reassembly = reassembly; }
+
+/*******************************************************************************
+**
+** Function NFC_SendData
+**
+** Description This function is called to send the given data packet
+** to the connection identified by the given connection id.
+**
+** Parameters conn_id - the connection id.
+** p_data - the data packet.
+** p_data->offset must be >= NCI_MSG_OFFSET_SIZE +
+** NCI_DATA_HDR_SIZE
+** The data payload starts at
+** ((uint8_t *) (p_data + 1) + p_data->offset)
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_SendData(uint8_t conn_id, NFC_HDR* p_data) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tNFC_CONN_CB* p_cb = nfc_find_conn_cb_by_conn_id(conn_id);
+
+ if (p_cb && p_data &&
+ p_data->offset >= NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE) {
+ status = nfc_ncif_send_data(p_cb, p_data);
+ }
+
+ if (status != NFC_STATUS_OK) GKI_freebuf(p_data);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_FlushData
+**
+** Description This function is called to discard the tx data queue of
+** the given connection id.
+**
+** Parameters conn_id - the connection id.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_FlushData(uint8_t conn_id) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tNFC_CONN_CB* p_cb = nfc_find_conn_cb_by_conn_id(conn_id);
+ void* p_buf;
+
+ if (p_cb) {
+ status = NFC_STATUS_OK;
+ while ((p_buf = GKI_dequeue(&p_cb->tx_q)) != NULL) GKI_freebuf(p_buf);
+ }
+
+ return status;
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFC_Queue_Is_empty
+**
+** Description This function to get NFCEE connection ID queue information
+**
+** Returns 1 if Queue is empty else 0
+**
+*******************************************************************************/
+bool NFC_Queue_Is_empty(uint8_t conn_id) {
+ tNFC_CONN_CB* p_cb = nfc_find_conn_cb_by_conn_id(conn_id);
+ if (p_cb) {
+ return (GKI_queue_is_empty(&p_cb->tx_q));
+ } else
+ return false;
+}
+#endif
+/*******************************************************************************
+**
+** Function NFC_Deactivate
+**
+** Description This function is called to stop the discovery process or
+** put the listen device in sleep mode or terminate the NFC
+** link.
+**
+** The response from NFCC is reported by tNFC_DISCOVER_CBACK
+** as NFC_DEACTIVATE_DEVT.
+**
+** Parameters deactivate_type - NFC_DEACTIVATE_TYPE_IDLE, to IDLE mode.
+** NFC_DEACTIVATE_TYPE_SLEEP to SLEEP mode.
+** NFC_DEACTIVATE_TYPE_SLEEP_AF to SLEEP_AF
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_Deactivate(tNFC_DEACT_TYPE deactivate_type) {
+ tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
+ tNFC_STATUS status = NFC_STATUS_OK;
+
+#if (BT_TRACE_VERBOSE == true)
+ NFC_TRACE_API3("NFC_Deactivate %d (%s) deactivate_type:%d", nfc_cb.nfc_state,
+ nfc_state_name(nfc_cb.nfc_state), deactivate_type);
+#else
+ NFC_TRACE_API2("NFC_Deactivate %d deactivate_type:%d", nfc_cb.nfc_state,
+ deactivate_type);
+#endif
+
+ if (nfc_cb.flags & NFC_FL_DISCOVER_PENDING) {
+ /* the HAL pre-discover is still active - clear the pending flag */
+ nfc_cb.flags &= ~NFC_FL_DISCOVER_PENDING;
+ if (!(nfc_cb.flags & NFC_FL_HAL_REQUESTED)) {
+ /* if HAL did not request for control, clear this bit now */
+ nfc_cb.flags &= ~NFC_FL_CONTROL_REQUESTED;
+ }
+#if (NXP_EXTNS == TRUE)
+ if (nfc_cb.p_last_disc) {
+ GKI_freebuf(nfc_cb.p_last_disc);
+ nfc_cb.p_last_disc = NULL;
+ }
+ nfc_cb.p_last_disc = nfc_cb.p_disc_pending;
+#else
+ GKI_freebuf(nfc_cb.p_disc_pending);
+#endif
+ nfc_cb.p_disc_pending = NULL;
+ return NFC_STATUS_OK;
+ }
+
+ if (nfc_cb.nfc_state == NFC_STATE_OPEN) {
+ nfc_set_state(NFC_STATE_CLOSING);
+ NFC_TRACE_DEBUG3("act_protocol %d credits:%d/%d", p_cb->act_protocol,
+ p_cb->init_credits, p_cb->num_buff);
+ if ((p_cb->act_protocol == NCI_PROTOCOL_NFC_DEP) &&
+ (p_cb->init_credits != p_cb->num_buff)) {
+ nfc_cb.flags |= NFC_FL_DEACTIVATING;
+ nfc_cb.deactivate_timer.param = (uintptr_t)deactivate_type;
+ nfc_start_timer(&nfc_cb.deactivate_timer,
+ (uint16_t)(NFC_TTYPE_WAIT_2_DEACTIVATE),
+ NFC_DEACTIVATE_TIMEOUT);
+ return status;
+ }
+ }
+
+ status = nci_snd_deactivate_cmd(deactivate_type);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_UpdateRFCommParams
+**
+** Description This function is called to update RF Communication
+** parameters once the Frame RF Interface has been activated.
+**
+** The response from NFCC is reported by tNFC_RESPONSE_CBACK
+** as NFC_RF_COMM_PARAMS_UPDATE_REVT.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_UpdateRFCommParams(tNFC_RF_COMM_PARAMS* p_params) {
+ uint8_t tlvs[12];
+ uint8_t* p = tlvs;
+ uint8_t data_exch_config;
+
+ /* RF Technology and Mode */
+ if (p_params->include_rf_tech_mode) {
+ UINT8_TO_STREAM(p, NCI_RF_PARAM_ID_TECH_N_MODE);
+ UINT8_TO_STREAM(p, 1);
+ UINT8_TO_STREAM(p, p_params->rf_tech_n_mode);
+ }
+
+ /* Transmit Bit Rate */
+ if (p_params->include_tx_bit_rate) {
+ UINT8_TO_STREAM(p, NCI_RF_PARAM_ID_TX_BIT_RATE);
+ UINT8_TO_STREAM(p, 1);
+ UINT8_TO_STREAM(p, p_params->tx_bit_rate);
+ }
+
+ /* Receive Bit Rate */
+ if (p_params->include_tx_bit_rate) {
+ UINT8_TO_STREAM(p, NCI_RF_PARAM_ID_RX_BIT_RATE);
+ UINT8_TO_STREAM(p, 1);
+ UINT8_TO_STREAM(p, p_params->rx_bit_rate);
+ }
+
+ /* NFC-B Data Exchange Configuration */
+ if (p_params->include_nfc_b_config) {
+ UINT8_TO_STREAM(p, NCI_RF_PARAM_ID_B_DATA_EX_PARAM);
+ UINT8_TO_STREAM(p, 1);
+
+ data_exch_config = (p_params->min_tr0 & 0x03) << 6; /* b7b6 : Mininum TR0 */
+ data_exch_config |= (p_params->min_tr1 & 0x03)
+ << 4; /* b5b4 : Mininum TR1 */
+ data_exch_config |= (p_params->suppression_eos & 0x01)
+ << 3; /* b3 : Suppression of EoS */
+ data_exch_config |= (p_params->suppression_sos & 0x01)
+ << 2; /* b2 : Suppression of SoS */
+ data_exch_config |= (p_params->min_tr2 & 0x03); /* b1b0 : Mininum TR2 */
+
+ UINT8_TO_STREAM(p, data_exch_config);
+ }
+
+ return nci_snd_parameter_update_cmd(tlvs, (uint8_t)(p - tlvs));
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetPowerOffSleep
+**
+** Description This function closes/opens transport and turns off/on NFCC.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_SetPowerOffSleep(bool enable) {
+ NFC_TRACE_API1("NFC_SetPowerOffSleep () enable = %d", enable);
+
+ if ((enable == false) &&
+ (nfc_cb.nfc_state == NFC_STATE_NFCC_POWER_OFF_SLEEP)) {
+ nfc_cb.flags |= NFC_FL_RESTARTING;
+
+ /* open transport */
+ nfc_set_state(NFC_STATE_W4_HAL_OPEN);
+ nfc_cb.p_hal->open(nfc_main_hal_cback, nfc_main_hal_data_cback);
+
+ return NFC_STATUS_OK;
+ } else if ((enable == true) && (nfc_cb.nfc_state == NFC_STATE_IDLE)) {
+ /* close transport to turn off NFCC and clean up */
+ nfc_cb.flags |= NFC_FL_POWER_OFF_SLEEP;
+ nfc_task_shutdown_nfcc();
+
+ return NFC_STATUS_OK;
+ }
+
+ NFC_TRACE_ERROR1("NFC_SetPowerOffSleep () invalid state = %d",
+ nfc_cb.nfc_state);
+ return NFC_STATUS_FAILED;
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetPowerSubState
+**
+** Description This function is called to send the power sub state( screen state)
+** to NFCC. The response from NFCC is reported by
+** tNFC_RESPONSE_CBACK as NFC_SET_POWER_STATE_REVT.
+**
+** Parameters scree_state
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_SetPowerSubState (uint8_t screen_state)
+{
+ return nci_snd_core_set_power_sub_state(screen_state);
+}
+/*******************************************************************************
+**
+** Function NFC_PowerCycleNFCC
+**
+** Description This function turns off and then on NFCC.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_PowerCycleNFCC(void) {
+ NFC_TRACE_API0("NFC_PowerCycleNFCC ()");
+
+ if (nfc_cb.nfc_state == NFC_STATE_IDLE) {
+ /* power cycle NFCC */
+ nfc_cb.flags |= NFC_FL_POWER_CYCLE_NFCC;
+ nfc_task_shutdown_nfcc();
+
+ return NFC_STATUS_OK;
+ }
+
+ NFC_TRACE_ERROR1("NFC_PowerCycleNFCC () invalid state = %d",
+ nfc_cb.nfc_state);
+ return NFC_STATUS_FAILED;
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetTraceLevel
+**
+** Description This function sets the trace level for NFC. If called with
+** a value of 0xFF, it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+uint8_t NFC_SetTraceLevel(uint8_t new_level) {
+ NFC_TRACE_API1("NFC_SetTraceLevel () new_level = %d", new_level);
+
+ if (new_level != 0xFF) nfc_cb.trace_level = new_level;
+
+ return (nfc_cb.trace_level);
+}
+void set_i2c_fragmentation_enabled(int value) {
+ i2c_fragmentation_enabled = value;
+}
+
+int get_i2c_fragmentation_enabled() { return i2c_fragmentation_enabled; }
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFC_ReqWiredAccess
+**
+** Description This function request to pn54x driver to get access
+** of P61. Status would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_ReqWiredAccess(void* pdata) {
+ NFC_TRACE_API0("NFC_ReqWiredAccess");
+
+ if(!nfcFL.nfcNxpEse) {
+ NFC_TRACE_API0("nfcNxpEse is not available.. Returning");
+ return -1;
+ }
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_P61_WIRED_MODE, &inpOutData);
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return status;
+}
+/*******************************************************************************
+**
+** Function NFC_RelWiredAccess
+**
+** Description This function release access
+** of P61. Status would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_RelWiredAccess(void* pdata) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_P61_IDLE_MODE, &inpOutData);
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return status;
+}
+/*******************************************************************************
+**
+** Function NFC_GetP61Status
+**
+** Description This function gets the current access state
+** of P61. Current state would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_GetP61Status(void* pdata) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_P61_PWR_MODE, &inpOutData);
+ *(uint32_t*)pdata = inpOutData.out.data.p61CurrentState;
+ return status;
+}
+/*******************************************************************************
+*
+** Function NFC_DisableWired
+**
+** Description This function request to pn54x driver to
+** disable ese vdd gpio
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_DisableWired(void* pdata) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_P61_DISABLE_MODE, &inpOutData);
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return status;
+}
+/*******************************************************************************
+**
+** Function NFC_EnableWired
+**
+** Description This function request to pn54x driver to
+** enable ese vdd gpio
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_EnableWired(void* pdata) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_P61_ENABLE_MODE, &inpOutData);
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return status;
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
++**
+** Function NFC_Nfcee_PwrLinkCtrl
+**
+** Description This function is called for NFCC which manages the power
+supply and
+** communication links between the NFCC and its connected
+NFCEEs.
+**
+** Parameters nfcee_id - the NFCEE ID .
+** cfg_value - 0x00 ->Default Value(NFCC decides)
+** 0x01 ->NFCEE Power Supply always On
+** 0x03 ->NFCC to NFCEE Communication link always
+** active when the NFCEE is powered on
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_Nfcee_PwrLinkCtrl(uint8_t nfcee_id, uint8_t cfg_value) {
+ if(!nfcFL.eseFL._WIRED_MODE_STANDBY) {
+ NFC_TRACE_API0("NFC_Nfcee_PwrLinkCtrl :"
+ "WIRED_MODE_STANDBY is not available.. Returning");
+ return NFC_STATUS_FAILED;
+ }
+ return nci_snd_pwr_nd_lnk_ctrl_cmd(nfcee_id, cfg_value);
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetP61Status
+**
+** Description This function set the JCOP download
+** state to pn544 driver.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_SetP61Status(void* pdata, jcop_dwnld_state_t isJcopState) {
+ if(!nfcFL.eseFL._ESE_JCOP_DWNLD_PROTECTION) {
+ NFC_TRACE_API0("NFC_SetP61Status :"
+ "ESE_JCOP_DWNLD_PROTECTION is not available.. Returning");
+ return -1;
+ }
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ if (isJcopState == JCP_DWNLD_START)
+ isJcopState =
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_SET_JCP_DWNLD_ENABLE, &inpOutData);
+ else if (isJcopState == JCP_DWP_DWNLD_COMPLETE)
+ isJcopState =
+ (nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_SET_JCP_DWNLD_DISABLE, &inpOutData));
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return isJcopState;
+}
+#endif
+
+/*******************************************************************************
+**
+** Function NFC_eSEChipReset
+**
+** Description This function request to pn54x driver to
+** chip reset the ESE using ISO_RST pin configuration.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_eSEChipReset(void* pdata) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_ESE_CHIP_RST, &inpOutData);
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_GetEseAccess
+**
+** Description This function request to pn54x driver to get access
+** of P61. it returns 0 on success. This api waits maximum
+** defined timeout
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_GetEseAccess(void* pdata) {
+ int32_t status;
+ if((nfcFL.eseFL._NXP_ESE_VER != JCOP_VER_3_1) &&
+ (nfcFL.eseFL._NXP_ESE_VER != JCOP_VER_3_2)) {
+ NFC_TRACE_API0("NFC_GetEseAccess NXP_ESE_VER !="
+ "JCOP_VER_3_1 or JCOP_VER_3_2 . Returning");
+ return status;
+ }
+ nfc_nci_IoctlInOutData_t inpOutData;
+
+ inpOutData.inp.data.timeoutMilliSec = *(uint32_t*)pdata;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_P61_GET_ACCESS, &inpOutData);
+ return status;
+}
+/*******************************************************************************
+**
+** Function NFC_RelEseAccess
+**
+** Description This function release access of P61.
+** it returns 0 on success.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_RelEseAccess(void* pdata) {
+ int32_t status;
+ if((nfcFL.eseFL._NXP_ESE_VER != JCOP_VER_3_1) &&
+ (nfcFL.eseFL._NXP_ESE_VER != JCOP_VER_3_2)) {
+ NFC_TRACE_API0("NFC_RelEseAccess NXP_ESE_VER !="
+ "JCOP_VER_3_1 or JCOP_VER_3_2 . Returning");
+ return status;
+ }
+ nfc_nci_IoctlInOutData_t inpOutData;
+
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_P61_REL_ACCESS, &inpOutData);
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_RelSvddWait
+**
+** Description This function release wait for svdd change
+** of P61. Status would be updated to pdata
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_RelSvddWait(void* pdata) {
+ if(!nfcFL.eseFL._ESE_SVDD_SYNC) {
+ NFC_TRACE_API0("NFC_RelSvddWait :"
+ "ESE_SVDD_SYNC is not available.. Returning");
+ return -1;
+ }
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int32_t status;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_REL_SVDD_WAIT, &inpOutData);
+ *(tNFC_STATUS*)pdata = inpOutData.out.data.status;
+ return status;
+}
+
+#endif
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFC_EnableDisableHalLog
+**
+** Description This function is used to enable/disable
+** HAL log level.
+**
+*******************************************************************************/
+void NFC_EnableDisableHalLog(uint8_t type) {
+ if (0x01 == type || 0x00 == type) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ inpOutData.inp.data.halType = type;
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_DISABLE_HAL_LOG, &inpOutData);
+ }
+}
+
+/*******************************************************************************
+**
+** Function NFC_SetNfcServicePid
+**
+** Description This function request to pn54x driver to
+** update NFC service process ID for signalling.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_SetNfcServicePid() {
+ tNFC_STATUS setPidStatus = NFC_STATUS_OK;
+ nfc_nci_IoctlInOutData_t inpOutData;
+ inpOutData.inp.data.nfcServicePid = getpid();
+ setPidStatus = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_SET_NFC_SERVICE_PID,
+ (void*)&inpOutData);
+ if (setPidStatus == NFC_STATUS_OK) {
+ NFC_TRACE_API0("nfc service set pid done");
+ } else {
+ NFC_TRACE_API0("nfc service set pid failed");
+ }
+ return setPidStatus;
+}
+/*******************************************************************************
+**
+** Function NFC_ResetNfcServicePid
+**
+** Description This function request to pn54x driver to
+** update NFC service process ID for signalling.
+**
+** Returns 0 if api call success, else -1
+**
+*******************************************************************************/
+int32_t NFC_ResetNfcServicePid()
+{
+ tNFC_STATUS setPidStatus = NFC_STATUS_OK;
+ nfc_nci_IoctlInOutData_t inpOutData;
+ inpOutData.inp.data.nfcServicePid = 0;
+ setPidStatus = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_SET_NFC_SERVICE_PID,
+ (void*)&inpOutData);
+ if (setPidStatus == NFC_STATUS_OK) {
+ NFC_TRACE_API0("nfc service set pid done");
+ } else {
+ NFC_TRACE_API0("nfc service set pid failed");
+ }
+ return setPidStatus;
+}
+#endif
+/*******************************************************************************
+**
+** Function NFC_ISODEPNakPresCheck
+**
+** Description This function is called to send the ISO DEP nak presenc check cmd
+** to check that the remote end point in RF field.
+**
+** The response from NFCC is reported by call back.The ntf indicates
+** success if card is present in field or failed if card is lost.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_ISODEPNakPresCheck () {
+ return nci_snd_iso_dep_nak_presence_check_cmd();
+}
+/*******************************************************************************
+**
+** Function NFC_SetStaticHciCback
+**
+** Description This function is called to update the data callback function
+** to receive the data for the static Hci connection id.
+**
+** Parameters p_cback - the connection callback function
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void NFC_SetStaticHciCback (tNFC_CONN_CBACK *p_cback)
+{
+ NFC_TRACE_API1("NFC_SetStaticHciCback () evt_data.conn_create.dest_type = %d", NCI_DEST_TYPE_NFCEE);
+ tNFC_CONN_CB * p_cb = &nfc_cb.conn_cb[NFC_HCI_CONN_ID];
+ tNFC_CONN evt_data;
+
+ p_cb->p_cback = p_cback;
+ if (p_cback && p_cb->buff_size && p_cb->num_buff)
+ {
+ NFC_TRACE_API1("NFC_SetStaticHciCback 2 () evt_data.conn_create.dest_type = %d", NCI_DEST_TYPE_NFCEE);
+ evt_data.conn_create.status = NFC_STATUS_OK;
+ evt_data.conn_create.dest_type = NCI_DEST_TYPE_NFCEE;
+ evt_data.conn_create.id = p_cb->id;
+ evt_data.conn_create.buff_size = p_cb->buff_size;
+ evt_data.conn_create.num_buffs = p_cb->num_buff;
+ (*p_cback) (NFC_HCI_CONN_ID, NFC_CONN_CREATE_CEVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+ **
+ ** Function NFC_GetFeatureList
+ **
+ ** Description Gets the chipType from hal which is already configured
+ ** during init time.
+ ** Initializes featureList based onChipType
+ **
+ ** Returns Nothing
+ *******************************************************************************/
+void NFC_GetFeatureList() {
+ NFC_TRACE_API0("NFC_GetFeatureList() Enter");
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ nfc_nci_IoctlInOutData_t inpOutData;
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_GET_FEATURE_LIST,
+ (void*)&inpOutData);
+ if(status == NFC_STATUS_OK) {
+ chipType = (tNFC_chipType)inpOutData.out.data.chipType;
+ NFC_TRACE_API1("NFC_GetFeatureList ()chipType = %d", chipType);
+
+ }else{
+ chipType = pn553;
+ }
+ CONFIGURE_FEATURELIST(chipType);
+ NFC_TRACE_API1("NFC_GetFeatureList ()chipType = %d", chipType);
+
+}
+
+/*******************************************************************************
+ **
+ ** Function NFC_GetChipType
+ **
+ ** Description Gets the chipType initialized during bootup
+ **
+ *******************************************************************************/
+tNFC_chipType NFC_GetChipType() {
+ return chipType;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function NFC_GetStatusName
+**
+** Description This function returns the status name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+char* NFC_GetStatusName(tNFC_STATUS status) {
+ switch (status) {
+ case NFC_STATUS_OK:
+ return "OK";
+ case NFC_STATUS_REJECTED:
+ return "REJECTED";
+ case NFC_STATUS_MSG_CORRUPTED:
+ return "CORRUPTED";
+ case NFC_STATUS_BUFFER_FULL:
+ return "BUFFER_FULL";
+ case NFC_STATUS_FAILED:
+ return "FAILED";
+ case NFC_STATUS_NOT_INITIALIZED:
+ return "NOT_INITIALIZED";
+ case NFC_STATUS_SYNTAX_ERROR:
+ return "SYNTAX_ERROR";
+ case NFC_STATUS_SEMANTIC_ERROR:
+ return "SEMANTIC_ERROR";
+ case NFC_STATUS_UNKNOWN_GID:
+ return "UNKNOWN_GID";
+ case NFC_STATUS_UNKNOWN_OID:
+ return "UNKNOWN_OID";
+ case NFC_STATUS_INVALID_PARAM:
+ return "INVALID_PARAM";
+ case NFC_STATUS_MSG_SIZE_TOO_BIG:
+ return "MSG_SIZE_TOO_BIG";
+ case NFC_STATUS_ALREADY_STARTED:
+ return "ALREADY_STARTED";
+ case NFC_STATUS_ACTIVATION_FAILED:
+ return "ACTIVATION_FAILED";
+ case NFC_STATUS_TEAR_DOWN:
+ return "TEAR_DOWN";
+ case NFC_STATUS_RF_TRANSMISSION_ERR:
+ return "RF_TRANSMISSION_ERR";
+ case NFC_STATUS_RF_PROTOCOL_ERR:
+ return "RF_PROTOCOL_ERR";
+ case NFC_STATUS_TIMEOUT:
+ return "TIMEOUT";
+ case NFC_STATUS_EE_INTF_ACTIVE_FAIL:
+ return "EE_INTF_ACTIVE_FAIL";
+ case NFC_STATUS_EE_TRANSMISSION_ERR:
+ return "EE_TRANSMISSION_ERR";
+ case NFC_STATUS_EE_PROTOCOL_ERR:
+ return "EE_PROTOCOL_ERR";
+ case NFC_STATUS_EE_TIMEOUT:
+ return "EE_TIMEOUT";
+ case NFC_STATUS_CMD_STARTED:
+ return "CMD_STARTED";
+ case NFC_STATUS_HW_TIMEOUT:
+ return "HW_TIMEOUT";
+ case NFC_STATUS_CONTINUE:
+ return "CONTINUE";
+ case NFC_STATUS_REFUSED:
+ return "REFUSED";
+ case NFC_STATUS_BAD_RESP:
+ return "BAD_RESP";
+ case NFC_STATUS_CMD_NOT_CMPLTD:
+ return "CMD_NOT_CMPLTD";
+ case NFC_STATUS_NO_BUFFERS:
+ return "NO_BUFFERS";
+ case NFC_STATUS_WRONG_PROTOCOL:
+ return "WRONG_PROTOCOL";
+ case NFC_STATUS_BUSY:
+ return "BUSY";
+ case NFC_STATUS_LINK_LOSS:
+ return "LINK_LOSS";
+ case NFC_STATUS_BAD_LENGTH:
+ return "BAD_LENGTH";
+ case NFC_STATUS_BAD_HANDLE:
+ return "BAD_HANDLE";
+ case NFC_STATUS_CONGESTED:
+ return "CONGESTED";
+ default:
+ return "UNKNOWN";
+ }
+}
+#endif
diff --git a/src/nfc/nfc/nfc_ncif.c b/src/nfc/nfc/nfc_ncif.c
new file mode 100644
index 0000000..0ef276b
--- /dev/null
+++ b/src/nfc/nfc/nfc_ncif.c
@@ -0,0 +1,3196 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 1999-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that interface with the NFC NCI transport.
+ * On the receive side, it routes events to the appropriate handler
+ * (callback). On the transmit side, it manages the command transmission.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include <stdlib.h>
+#include "nfc_target.h"
+
+#include "nfc_hal_api.h"
+#include "nfc_api.h"
+#include "nci_defs.h"
+#include "nci_hmsgs.h"
+#include "nfc_int.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "nfc_hal_api.h"
+
+#if (NXP_EXTNS == TRUE)
+#include "nfa_ce_int.h"
+#include "nfa_sys.h"
+#include "nfa_dm_int.h"
+#include "nfa_hci_int.h"
+#include <config.h>
+#endif
+tNFC_CONN_CB* p_cb_stored = NULL;
+#if (NFC_RW_ONLY == FALSE)
+static const uint8_t nfc_mpl_code_to_size[] = {64, 128, 192, 254};
+
+#endif /* NFC_RW_ONLY */
+
+#if (NXP_EXTNS == TRUE)
+#define NFC_NCI_WAIT_DATA_NTF_TOUT 2
+#define NFC_NCI_RFFIELD_EVT_TIMEOUT 2
+uint8_t temp_buff[660];
+#endif
+
+#define NFC_PB_ATTRIB_REQ_FIXED_BYTES 1
+#define NFC_LB_ATTRIB_REQ_FIXED_BYTES 8
+
+#if (NXP_EXTNS == TRUE)
+// Global Structure varibale for FW Version
+static tNFC_FW_VERSION nfc_fw_version;
+static uint8_t gScreenState = 0x0; // SCREEN ON UNLOCKED
+static uint16_t maxRoutingTableSize;
+uint8_t sListenActivated;
+extern tNFA_CE_CB nfa_ce_cb;
+bool core_reset_init_num_buff = false;
+uint8_t nfcc_dh_conn_id = 0xFF;
+extern void nfa_hci_rsp_timeout(tNFA_HCI_EVENT_DATA* p_evt_data);
+void disc_deact_ntf_timeout_handler(tNFC_RESPONSE_EVT event);
+extern bool etsi_reader_in_progress;
+void uicc_eeprom_get_config(uint8_t* config_resp);
+void uicc_eeprom_set_config(uint8_t* config_resp);
+#endif
+
+/*******************************************************************************
+**
+** Function nfc_ncif_update_window
+**
+** Description Update tx cmd window to indicate that NFCC can received
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_update_window(void) {
+ /* Sanity check - see if we were expecting a update_window */
+ if (nfc_cb.nci_cmd_window == NCI_MAX_CMD_WINDOW) {
+ if (nfc_cb.nfc_state != NFC_STATE_W4_HAL_CLOSE) {
+ NFC_TRACE_ERROR0("nfc_ncif_update_window: Unexpected call");
+ }
+ return;
+ }
+
+ /* Stop command-pending timer */
+ nfc_stop_timer(&nfc_cb.nci_wait_rsp_timer);
+
+ nfc_cb.p_vsc_cback = NULL;
+ nfc_cb.nci_cmd_window++;
+
+ /* Check if there were any commands waiting to be sent */
+ nfc_ncif_check_cmd_queue(NULL);
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_update_data_queue
+**
+** Description Update tx cmd window to indicate that NFCC can received and
+*core credit ntf received
+**
+** Returns void
+**
+*********************************************************************************/
+void nfc_ncif_update_data_queue(void) {
+ nfc_cb.nci_cmd_window++;
+ NFC_TRACE_ERROR0("nfc_ncif_update_data_queue- incrementing window");
+ /* Check if there were any commands waiting to be sent */
+ nfc_ncif_check_cmd_queue(NULL);
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_cmd_timeout
+**
+** Description Handle a command timeout
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_cmd_timeout(void) {
+ NFC_TRACE_DEBUG0("nfc_ncif_cmd_timeout(): enter");
+
+#if (NXP_EXTNS == TRUE)
+ NFC_TRACE_DEBUG0("Start Middleware Recovery Procedure");
+ {
+ // TO DO:
+ // Sending command which are core_reset,init,discovery as raw packet (Hard
+ // coding)
+ // and we have to match the RF state between before entering recovery and
+ // after recovery.
+ // finally, executing the last command which is before entering recovery,
+ // and invoking the callback.
+
+ // step 1. Sending core reset/init command
+ // step 2. deciding to send command whether discovery or not.
+ // step 3. invoking the callback function which is registered at last time
+ // before entering recovery.
+
+ /*
+ consist of buffer(p_core_init_rsp_params)
+ buffer[0] = Indicators 0:Normal mode 1:Recovery mode 2:core reset was last
+ command 3:core init was last command
+ buffer[1] = Last NFCC NCI RF State, 0:IDLE 1:DISCOVERY
+ buffer[2] = Length of discovery command to be sent as a part of recovery.
+ buffer[3~34] = Last Discovery command(including phase data).(32 byte)
+ buffer[35] = Indicator 0: No command to be sent after Recovery 1: Command available to be sent after recovery
+ buffer[36~294] = Last Command /or Last Command including Data.
+ buffer[295] = Last screen state
+ */
+ uint8_t* buffer = NULL;
+ tNFC_CONN_CB* p_cb = NULL;
+ uint16_t bufflen = 36 + 258 + 2; //Initial data + max command size + 1 extra buffer + 1 screenState
+ uint16_t fw_dwnld_status = NFC_STATUS_FAILED;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tNFC_FWUpdate_Info_t fw_update_inf;
+ nfc_nci_IoctlInOutData_t inpOutData;
+
+ /*Stop the command timeout timer*/
+ nfc_stop_timer(&nfc_cb.nci_wait_rsp_timer);
+
+ buffer = (uint8_t*)malloc(bufflen * sizeof(uint8_t));
+
+ if (NULL == buffer) {
+ NFC_TRACE_ERROR0("Recovery MEM Allocation is failed!!");
+ return;
+ }
+ memset(buffer, 0x00, (bufflen * sizeof(uint8_t)));
+
+ /*We need to send Core Reset and Core Init as a part of recovery*/
+ buffer[0] = 0x01;
+
+ /*Set the last screen state*/
+ buffer[295] = gScreenState;
+
+ NFC_TRACE_DEBUG1("MW last RF discovery flags 0x%x",
+ nfa_dm_cb.disc_cb.disc_flags);
+ NFC_TRACE_DEBUG1("MW last RF discovery state 0x%x",
+ nfa_dm_cb.disc_cb.disc_state);
+
+ if (nfc_cb.nfc_state == NFC_STATE_CORE_INIT) {
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD) {
+ NFC_TRACE_DEBUG0(
+ "MW recovery should abort FW download checking at time of "
+ "cmd_timeout");
+ }
+ else {
+ NFC_TRACE_DEBUG0("Force FW Download !");
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_CHECK_FLASH_REQ, &inpOutData);
+ fw_update_inf = *(tNFC_FWUpdate_Info_t*)&inpOutData.out.data.fwUpdateInf;
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_FW_DWNLD, &inpOutData);
+ fw_dwnld_status = inpOutData.out.data.fwDwnldStatus;
+ NFC_TRACE_DEBUG1("FW Download 0x%x", fw_dwnld_status);
+ if (fw_dwnld_status != NFC_STATUS_OK)
+ nfc_enabled(NFC_STATUS_FAILED, NULL);
+ }
+#else
+ NFC_TRACE_DEBUG0("Force FW Download !");
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_CHECK_FLASH_REQ, &fw_update_inf);
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_FW_DWNLD, &fw_dwnld_status);
+ NFC_TRACE_DEBUG1("FW Download 0x%x", fw_dwnld_status);
+ if (fw_dwnld_status != NFC_STATUS_OK)
+ nfc_enabled(NFC_STATUS_FAILED, NULL);
+#endif
+ }
+ /*Prepare the DISCOVERY command*/
+ if (!(nfa_dm_cb.disc_cb.disc_state > NFA_DM_RFST_IDLE)) {
+ NFC_TRACE_DEBUG0("NFCC last NCI RF state is IDLE");
+ /*NCI stack RF state set to IDLE*/
+ buffer[1] = 0x00;
+ } else {
+ uint8_t* ps = (uint8_t*)nfc_cb.p_last_disc;
+ NFC_TRACE_DEBUG0("NFCC last NCI RF state is DISCOVERY");
+ /*Last NFCC state set to DISCOVERY*/
+ buffer[1] = 0x01;
+ /*NCI stack RF state set to DISCOVERY*/
+ nfa_dm_cb.disc_cb.disc_state = 0x01;
+ /*Listen Mode flags initialized to 0x00*/
+ nfa_ce_cb.flags = 0x00;
+
+ if (ps[0]) {
+ /*Set the length of last DISCOVERY packet including header*/
+ buffer[2] =
+ 2 + 1 + 1 +
+ (ps[0] *
+ 2); /*HDR(2) + Length(1) + Configs(1) + Data(TechnMode(2) * 2)*/
+ /*Copy the DISCOVERY command header*/
+ memcpy((uint8_t*)&buffer[3], "\x21\x03", 2);
+ /*Set the length of content of the last DISCOVERY command*/
+ buffer[5] = 1 + (ps[0] * 2); /*Configs(1) + Data(TechnMode(2) * 2)*/
+ /*Copy the content of DISCOVERY command*/
+ memcpy((uint8_t*)&buffer[6], ps, buffer[5]);
+ } else {
+ buffer[2] = 0x1A; /*Length of hard coded recovery discovery command*/
+ memcpy((uint8_t*)&buffer[3],
+ "\x21\x03\x17\x0B\x00\x01\x01\x01\x02\x01\x03\x01\x80\x01\x81"
+ "\x01\x82\x01\x83\x01\x85\x01\x06\x01\x77\x01",
+ 24);
+ }
+ }
+ /*Prepare the last command sent just before CORE_RESET_NTF*/
+ if (((nfc_cb.last_hdr[0] == 0x21 && nfc_cb.last_hdr[1] == 0x06) &&
+ (nfc_cb.last_cmd_buf[0] == 0x01 &&
+ nfc_cb.last_cmd_buf[1] == 0x01)) || /*DEACTIVATE TO SLEEP*/
+ (nfc_cb.last_hdr[0] == 0x21 && nfc_cb.last_hdr[1] == 0x04) || /**/
+ (nfc_cb.last_hdr[0] == 0x21 && nfc_cb.last_hdr[1] == 0x08) || /**/
+ ((nfc_cb.last_hdr[0] == 0x21 &&
+ nfc_cb.last_hdr[1] == 0x06) && /*DEACTIVATE TO DISCOVERY*/
+ (nfc_cb.last_cmd_buf[0] == 0x01 && nfc_cb.last_cmd_buf[1] == 0x03))) {
+ buffer[35] = 0x00; /*No need to send last command*/
+ } else if ((nfc_cb.last_hdr[0] == 0x20 &&
+ (nfc_cb.last_hdr[1] == 0x02 ||
+ nfc_cb.last_hdr[1] == 0x03)) || /*SET CONFIG COMMAND*/
+ (nfc_cb.last_hdr[0] == 0x2F &&
+ nfc_cb.last_hdr[1] == 0x15) || /*PROPRIETARY COMMAND*/
+ (nfc_cb.last_hdr[0] == 0x21 &&
+ nfc_cb.last_hdr[1] == 0x01) || /*LISTEN ROUTING COMMAND*/
+ ((nfc_cb.last_hdr[0] == 0x21 && nfc_cb.last_hdr[1] == 0x06) &&
+ (nfc_cb.last_cmd_buf[0] == 0x01 &&
+ nfc_cb.last_cmd_buf[1] == 0x00)) /*DEACTIVATE TO IDLE*/
+ ) {
+ /*Set indicating last command is available to be sent after recovery*/
+ buffer[35] = 0x01;
+
+ /*Copy the last HEADER*/
+ memcpy(&buffer[36], nfc_cb.last_hdr, NFC_SAVED_HDR_SIZE);
+ /*Copy the last command*/
+ memcpy(&buffer[38], nfc_cb.last_cmd_buf, nfc_cb.cmd_size + 1);
+ } else /*either CORE_RESET or CORE_INIT was the last command*/
+ {
+ /*Set indicating last command is available to be sent after recovery*/
+ buffer[35] = 0x01;
+ memcpy(&buffer[36], nfc_cb.last_hdr, NFC_SAVED_HDR_SIZE);
+
+ buffer[38] = nfc_cb.cmd_size; /*Length of last command*/
+
+ if (nfc_cb.cmd_size > 0) /*last command was CORE_RESET*/
+ memcpy(&buffer[39], nfc_cb.last_cmd, NFC_SAVED_CMD_SIZE);
+ else
+ buffer[35] = 0x00; /*last command was CORE_INIT*/
+ if (nfc_cb.last_hdr[0] == 0x20 && nfc_cb.last_hdr[1] == 0x00)
+ buffer[0] = 2; /*indicate last command was CORE_RESET*/
+ else if (nfc_cb.last_hdr[0] == 0x20 && nfc_cb.last_hdr[1] == 0x01)
+ buffer[0] = 3; /*indicate last command was CORE_INIT*/
+ }
+ /* if HCI state is in wait for response then stop the timer and send the
+ * response timeout event to the upper layer*/
+ if (nfa_hci_cb.hci_state == NFA_HCI_STATE_WAIT_RSP) {
+ NFC_HDR* p_msg;
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ if ((p_msg = (NFC_HDR*)GKI_getbuf(sizeof(NFC_HDR))) != NULL) {
+ NFC_TRACE_DEBUG0(
+ "nfc_ncif_cmd_timeout(): Sending HCI response timeout to upper "
+ "layer");
+ p_msg->event = NFA_HCI_RSP_TIMEOUT_EVT;
+ p_msg->layer_specific = 0;
+ nfa_sys_sendmsg(p_msg);
+ }
+ }
+ if (0xFF != nfcc_dh_conn_id) {
+ /* Flush the data if any before proceeding further with the recovery */
+ p_cb = nfc_find_conn_cb_by_conn_id(nfcc_dh_conn_id);
+ if (NULL != p_cb) {
+ NFC_TRACE_DEBUG1("nfc_ncif_cmd_timeout(): connection id %d",
+ nfcc_dh_conn_id);
+ status = NFC_FlushData(p_cb->conn_id);
+ if (status != NFC_STATUS_OK) {
+ NFC_TRACE_ERROR0("nfc_ncif_cmd_timeout(): NFC data flush failed");
+ }
+ }
+ }
+ NFC_TRACE_DEBUG3(
+ "nfc_ncif_cmd_timeout(): Indicator:0x%02X disc cmd len:0x%02X last cmd "
+ "len:0x%02X",
+ buffer[0], buffer[2], buffer[38]);
+
+ nfc_cb.p_hal->core_initialized(bufflen, buffer);
+ if (buffer != NULL) free(buffer);
+ NFC_TRACE_DEBUG0("nfc_ncif_cmd_timeout(): exit");
+ }
+#else
+ /* report an error */
+ nfc_ncif_event_status(NFC_GEN_ERROR_REVT, NFC_STATUS_HW_TIMEOUT);
+ nfc_ncif_event_status(NFC_NFCC_TIMEOUT_REVT, NFC_STATUS_HW_TIMEOUT);
+
+ /* if enabling NFC, notify upper layer of failure */
+ if (nfc_cb.nfc_state == NFC_STATE_CORE_INIT) {
+ nfc_enabled(NFC_STATUS_FAILED, NULL);
+ }
+ /* XXX maco since this failure is unrecoverable, abort the process */
+ abort();
+#endif
+}
+
+/*******************************************************************************
+**
+** Function nfc_wait_2_deactivate_timeout
+**
+** Description Handle a command timeout
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_wait_2_deactivate_timeout(void) {
+ NFC_TRACE_ERROR0("nfc_wait_2_deactivate_timeout");
+ nfc_cb.flags &= ~NFC_FL_DEACTIVATING;
+ nci_snd_deactivate_cmd((uint8_t)nfc_cb.deactivate_timer.param);
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfc_ncif_retransmit_data
+**
+** Description Retransmission of lost packet
+**
+** Returns void
+**
+*******************************************************************************/
+uint8_t nfc_ncif_retransmit_data(tNFC_CONN_CB* p_cb, NFC_HDR* p_data) {
+ NFC_TRACE_ERROR0("nfc_ncif_retransmit_data");
+ if (p_data == NULL) {
+ NFC_TRACE_ERROR0("nfc_ncif_retransmit_data: p_data is NULL");
+ return NCI_STATUS_FAILED;
+ }
+ if (p_cb->num_buff != NFC_CONN_NO_FC) p_cb->num_buff--;
+
+ HAL_RE_WRITE(p_data);
+ if (p_cb->conn_id == NFC_NFCEE_CONN_ID) {
+ // Start waiting for credit ntf
+ nfc_cb.bIsCreditNtfRcvd = false;
+ nfc_start_timer(&nfc_cb.nci_wait_data_ntf_timer,
+ (uint16_t)(NFC_TTYPE_NCI_WAIT_DATA_NTF),
+ NFC_NCI_WAIT_DATA_NTF_TOUT);
+ }
+ return NCI_STATUS_OK;
+}
+#endif
+/*******************************************************************************
+**
+** Function nfc_ncif_send_data
+**
+** Description This function is called to add the NCI data header
+** and send it to NCIT task for sending it to transport
+** as credits are available.
+**
+** Returns void
+**
+*******************************************************************************/
+uint8_t nfc_ncif_send_data(tNFC_CONN_CB* p_cb, NFC_HDR* p_data) {
+ uint8_t* pp;
+ uint8_t* ps;
+ uint8_t ulen = NCI_MAX_PAYLOAD_SIZE;
+ NFC_HDR* p;
+ uint8_t pbf = 1;
+ uint8_t buffer_size = p_cb->buff_size;
+ uint8_t hdr0 = p_cb->conn_id;
+ bool fragmented = false;
+#if (NXP_EXTNS == TRUE)
+ uint8_t* pTemp;
+ if (core_reset_init_num_buff == true) {
+ NFC_TRACE_ERROR0("Reinitializing the num_buff");
+
+ if (!p_cb->num_buff) p_cb->num_buff++;
+ core_reset_init_num_buff = false;
+ }
+#endif
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ if (nfc_cb.i2c_data_t.nci_cmd_channel_busy == 1 && p_data) {
+ NFC_TRACE_DEBUG0("NxpNci : avoiding data packet sending data packet");
+ nfc_cb.i2c_data_t.conn_id = p_cb->conn_id;
+ GKI_enqueue(&p_cb->tx_q, p_data);
+ nfc_cb.i2c_data_t.data_stored = 1;
+ return NCI_STATUS_OK;
+ }
+ }
+ NFC_TRACE_DEBUG3("nfc_ncif_send_data :%d, num_buff:%d qc:%d", p_cb->conn_id,
+ p_cb->num_buff, p_cb->tx_q.count);
+ if (p_cb->id == NFC_RF_CONN_ID) {
+ if (nfc_cb.nfc_state != NFC_STATE_OPEN) {
+ if (nfc_cb.nfc_state == NFC_STATE_CLOSING) {
+ if ((p_data == NULL) && /* called because credit from NFCC */
+ (nfc_cb.flags & NFC_FL_DEACTIVATING)) {
+ if (p_cb->init_credits == p_cb->num_buff) {
+ /* all the credits are back */
+ nfc_cb.flags &= ~NFC_FL_DEACTIVATING;
+ NFC_TRACE_DEBUG2(
+ "deactivating NFC-DEP init_credits:%d, num_buff:%d",
+ p_cb->init_credits, p_cb->num_buff);
+ nfc_stop_timer(&nfc_cb.deactivate_timer);
+ nci_snd_deactivate_cmd((uint8_t)nfc_cb.deactivate_timer.param);
+ }
+ }
+ }
+ return NCI_STATUS_FAILED;
+ }
+ }
+
+ if (p_data) {
+ /* always enqueue the data to the tx queue */
+ GKI_enqueue(&p_cb->tx_q, p_data);
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if ((nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) &&
+ ((nfc_cb.bBlockWiredMode) && (p_cb->conn_id == NFC_NFCEE_CONN_ID))) {
+ /* CE is activated on UICC hence return simply without sedning data */
+ return (NCI_STATUS_OK);
+ }
+#endif
+
+ /* try to send the first data packet in the tx queue */
+ p_data = (NFC_HDR*)GKI_getfirst(&p_cb->tx_q);
+
+ /* post data fragment to NCIT task as credits are available */
+ while (p_data && (p_data->len >= 0) && (p_cb->num_buff > 0)) {
+ if (p_data->len <= buffer_size) {
+ pbf = 0; /* last fragment */
+ ulen = (uint8_t)(p_data->len);
+ fragmented = false;
+ } else {
+ fragmented = true;
+ ulen = buffer_size;
+ }
+
+ if (!fragmented) {
+ /* if data packet is not fragmented, use the original buffer */
+ p = p_data;
+ p_data = (NFC_HDR*)GKI_dequeue(&p_cb->tx_q);
+ } else {
+ /* the data packet is too big and need to be fragmented
+ * prepare a new GKI buffer
+ * (even the last fragment to avoid issues) */
+ p = NCI_GET_CMD_BUF(ulen);
+ if (p == NULL) return (NCI_STATUS_BUFFER_FULL);
+ p->len = ulen;
+ p->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + 1;
+ if (p->len) {
+ pp = (uint8_t*)(p + 1) + p->offset;
+ ps = (uint8_t*)(p_data + 1) + p_data->offset;
+ memcpy(pp, ps, ulen);
+ }
+ /* adjust the NFC_HDR on the old fragment */
+ p_data->len -= ulen;
+ p_data->offset += ulen;
+ }
+
+ p->event = BT_EVT_TO_NFC_NCI;
+ p->layer_specific = pbf;
+ p->len += NCI_DATA_HDR_SIZE;
+ p->offset -= NCI_DATA_HDR_SIZE;
+ pp = (uint8_t*)(p + 1) + p->offset;
+ /* build NCI Data packet header */
+ NCI_DATA_PBLD_HDR(pp, pbf, hdr0, ulen);
+ if (p_cb->num_buff != NFC_CONN_NO_FC) p_cb->num_buff--;
+
+#if (NXP_EXTNS == TRUE)
+ if ((nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) &&
+ (p_cb->conn_id == NFC_NFCEE_CONN_ID)) {
+ nfc_cb.temp_data = (NFC_HDR*)temp_buff;
+ nfc_cb.temp_data->offset = p->offset;
+ pTemp = (uint8_t*)(nfc_cb.temp_data + 1) + nfc_cb.temp_data->offset;
+ nfc_cb.temp_data->len = p->len;
+ memcpy(pTemp, (uint8_t*)(p + 1) + (p->offset), p->len);
+ }
+#endif
+
+ /* send to HAL */
+ HAL_WRITE(p);
+#if (NXP_EXTNS == TRUE)
+ /* start NFC data ntf timeout timer */
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ nfc_cb.nci_cmd_window--;
+ }
+ if (p_cb->conn_id != NFC_RF_CONN_ID) {
+ // Start waiting for credit ntf
+ if (p_cb->conn_id == NFC_NFCEE_CONN_ID) {
+ nfc_cb.bIsCreditNtfRcvd = false;
+ }
+ nfc_start_timer(&nfc_cb.nci_wait_data_ntf_timer,
+ (uint16_t)(NFC_TTYPE_NCI_WAIT_DATA_NTF),
+ NFC_NCI_WAIT_DATA_NTF_TOUT);
+ }
+ if (!fragmented) {
+ /* check if there are more data to send */
+ p_data = (NFC_HDR*)GKI_getfirst(&p_cb->tx_q);
+ }
+#endif
+ }
+
+ return (NCI_STATUS_OK);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*Function to empty cmd queue.*/
+void nfc_ncif_empty_cmd_queue() {
+ NFC_HDR* p_buf = (NFC_HDR*)GKI_dequeue(&nfc_cb.nci_cmd_xmit_q);
+
+ while (p_buf) {
+ GKI_freebuf(p_buf);
+ p_buf = (NFC_HDR*)GKI_dequeue(&nfc_cb.nci_cmd_xmit_q);
+ }
+}
+
+/*Function to empty data queue.*/
+void nfc_ncif_empty_data_queue() {
+ NFC_HDR* p_data = (NFC_HDR*)GKI_dequeue(&p_cb_stored->tx_q);
+
+ while (p_data) {
+ GKI_freebuf(p_data);
+ p_data = (NFC_HDR*)GKI_dequeue(&p_cb_stored->tx_q);
+ }
+}
+#endif
+/*******************************************************************************
+**
+** Function nfc_ncif_check_cmd_queue
+**
+** Description Send NCI command to the transport
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_check_cmd_queue(NFC_HDR* p_buf) {
+ uint8_t* ps;
+ /* If there are commands waiting in the xmit queue, or if the controller
+ * cannot accept any more commands, */
+ /* then enqueue this command */
+ if (p_buf) {
+ if ((nfc_cb.nci_cmd_xmit_q.count) || (nfc_cb.nci_cmd_window == 0)) {
+ GKI_enqueue(&nfc_cb.nci_cmd_xmit_q, p_buf);
+#if (NXP_EXTNS == TRUE)
+ if (p_buf != NULL) {
+ NFC_TRACE_DEBUG0("nfc_ncif_check_cmd_queue : making p_buf NULL.");
+ p_buf = NULL;
+ }
+#else
+ p_buf = NULL;
+#endif
+ }
+ }
+ /* If controller can accept another command, then send the next command */
+ if (nfc_cb.nci_cmd_window > 0) {
+ /* If no command was provided, or if older commands were in the queue, then
+ * get cmd from the queue */
+ if (!p_buf) p_buf = (NFC_HDR*)GKI_dequeue(&nfc_cb.nci_cmd_xmit_q);
+
+ if (p_buf) {
+#if (NXP_EXTNS == TRUE)
+ NFC_TRACE_DEBUG0("nfc_ncif_check_cmd_queue : Writing to HAL...");
+ /*save the message header to double check the response */
+ ps = (uint8_t*)(p_buf + 1) + p_buf->offset;
+ /*save command HEADER(GID+OID) only*/
+ memcpy(nfc_cb.last_hdr, ps, NFC_SAVED_HDR_SIZE);
+ /*save command length only*/
+ nfc_cb.cmd_size = *(ps + NFC_SAVED_HDR_SIZE);
+ NFC_TRACE_DEBUG2("%s : cmd_size:%d", __func__, nfc_cb.cmd_size);
+ if ((nfc_cb.last_hdr[0] == 0x20 &&
+ (nfc_cb.last_hdr[1] == 0x02 || nfc_cb.last_hdr[1] == 0x03)) ||
+ (nfc_cb.last_hdr[0] == 0x2F && nfc_cb.last_hdr[1] == 0x15) ||
+ (nfc_cb.last_hdr[0] == 0x21 && nfc_cb.last_hdr[1] == 0x01) ||
+ (nfc_cb.last_hdr[0] == 0x21 && nfc_cb.last_hdr[1] == 0x06)) {
+ if (nfc_cb.last_cmd_buf != NULL) {
+ GKI_freebuf(nfc_cb.last_cmd_buf); // ======> Free before allocation
+ }
+ nfc_cb.last_cmd_buf = (uint8_t*)GKI_getbuf(nfc_cb.cmd_size + 1);
+ if (nfc_cb.last_cmd_buf != NULL) {
+ /*save command data including length and excluding header*/
+ memcpy(nfc_cb.last_cmd_buf, ps + NFC_SAVED_HDR_SIZE,
+ (nfc_cb.cmd_size + 1));
+ memcpy(nfc_cb.last_cmd, ps + NCI_MSG_HDR_SIZE, NFC_SAVED_CMD_SIZE);
+ } else {
+ NFC_TRACE_DEBUG0("NULL buffer nfc_cb.last_cmd_buf");
+ }
+ } else {
+ memcpy(nfc_cb.last_cmd, ps + NCI_MSG_HDR_SIZE, NFC_SAVED_CMD_SIZE);
+ }
+#else
+ /* save the message header to double check the response */
+ ps = (uint8_t*)(p_buf + 1) + p_buf->offset;
+ memcpy(nfc_cb.last_hdr, ps, NFC_SAVED_HDR_SIZE);
+ memcpy(nfc_cb.last_cmd, ps + NCI_MSG_HDR_SIZE, NFC_SAVED_CMD_SIZE);
+#endif
+ if (p_buf->layer_specific == NFC_WAIT_RSP_VSC) {
+ /* save the callback for NCI VSCs) */
+ nfc_cb.p_vsc_cback = (void*)((tNFC_NCI_VS_MSG*)p_buf)->p_cback;
+ }
+#if (NXP_EXTNS == TRUE)
+ else if (p_buf->layer_specific == NFC_WAIT_RSP_NXP) {
+ /* save the callback for NCI NXPs) */
+ nfc_cb.p_vsc_cback = (void*)((tNFC_NCI_VS_MSG*)p_buf)->p_cback;
+ nfc_cb.nxpCbflag = true;
+ }
+ /* Indicate command is pending */
+ nfc_cb.nci_cmd_window--;
+#endif
+ /* send to HAL */
+ HAL_WRITE(p_buf);
+#if (NXP_EXTNS != TRUE)
+ /* Indicate command is pending */
+ nfc_cb.nci_cmd_window--;
+#endif
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ nfc_cb.i2c_data_t.nci_cmd_channel_busy = 1;
+ NFC_TRACE_DEBUG0("setting channel busy flag");
+ }
+
+ /* start NFC command-timeout timer */
+ nfc_start_timer(&nfc_cb.nci_wait_rsp_timer,
+ (uint16_t)(NFC_TTYPE_NCI_WAIT_RSP),
+ nfc_cb.nci_wait_rsp_tout);
+ }
+ }
+
+ if (nfc_cb.nci_cmd_window == NCI_MAX_CMD_WINDOW) {
+ /* the command queue must be empty now */
+ if (nfc_cb.flags & NFC_FL_CONTROL_REQUESTED) {
+ /* HAL requested control or stack needs to handle pre-discover */
+ nfc_cb.flags &= ~NFC_FL_CONTROL_REQUESTED;
+ if (nfc_cb.flags & NFC_FL_DISCOVER_PENDING) {
+ if (nfc_cb.p_hal->prediscover()) {
+ /* HAL has the command window now */
+ nfc_cb.flags |= NFC_FL_CONTROL_GRANTED;
+ nfc_cb.nci_cmd_window = 0;
+ } else {
+ /* HAL does not need to send command,
+ * - restore the command window and issue the discovery command now */
+ nfc_cb.flags &= ~NFC_FL_DISCOVER_PENDING;
+ ps = (uint8_t*)nfc_cb.p_disc_pending;
+ nci_snd_discover_cmd(*ps, (tNFC_DISCOVER_PARAMS*)(ps + 1));
+#if (NXP_EXTNS == TRUE)
+ if (nfc_cb.p_last_disc) {
+ GKI_freebuf(nfc_cb.p_last_disc);
+ nfc_cb.p_last_disc = NULL;
+ }
+ nfc_cb.p_last_disc = nfc_cb.p_disc_pending;
+#else
+ GKI_freebuf(nfc_cb.p_disc_pending);
+#endif
+ nfc_cb.p_disc_pending = NULL;
+ }
+ } else if (nfc_cb.flags & NFC_FL_HAL_REQUESTED) {
+ /* grant the control to HAL */
+ nfc_cb.flags &= ~NFC_FL_HAL_REQUESTED;
+ nfc_cb.flags |= NFC_FL_CONTROL_GRANTED;
+ nfc_cb.nci_cmd_window = 0;
+ nfc_cb.p_hal->control_granted();
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_send_cmd
+**
+** Description Send NCI command to the NCIT task
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_send_cmd(NFC_HDR* p_buf) {
+#if (NXP_EXTNS == TRUE)
+ NFC_TRACE_DEBUG0("nfc_ncif_send_cmd()");
+ if (p_buf == NULL) {
+ NFC_TRACE_DEBUG0("p_buf is NULL.");
+ return;
+ }
+ uint8_t* cmd = NULL;
+ cmd = (uint8_t*)(p_buf + 1) + p_buf->offset;
+
+ if (sListenActivated == true) {
+ nfc_stop_timer(&nfc_cb.listen_activation_timer_list);
+ sListenActivated = false;
+ }
+#endif
+ /* post the p_buf to NCIT task */
+ p_buf->event = BT_EVT_TO_NFC_NCI;
+ p_buf->layer_specific = 0;
+ nfc_ncif_check_cmd_queue(p_buf);
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_process_event
+**
+** Description This function is called to process the
+** data/response/notification from NFCC
+**
+** Returns true if need to free buffer
+**
+*******************************************************************************/
+bool nfc_ncif_process_event(NFC_HDR* p_msg) {
+ uint8_t mt, pbf, gid, *p, *pp;
+ bool free = true;
+ uint8_t oid;
+ uint8_t* p_old, old_gid, old_oid, old_mt;
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+
+ pp = p;
+ NCI_MSG_PRS_HDR0(pp, mt, pbf, gid);
+#if (NXP_EXTNS == TRUE)
+ oid = ((*pp) & NCI_OID_MASK);
+
+ if (sListenActivated == true) {
+ nfc_stop_timer(&nfc_cb.listen_activation_timer_list);
+ sListenActivated = false;
+ }
+
+ if ((nfc_cb.nxpCbflag == true) &&
+ (nfc_ncif_proc_proprietary_rsp(mt, gid, oid) == true)) {
+ nci_proc_prop_nxp_rsp(p_msg);
+ nfc_cb.nxpCbflag = false;
+ return (free);
+ }
+#endif
+
+ switch (mt) {
+ case NCI_MT_DATA:
+ NFC_TRACE_DEBUG0("NFC received data");
+ nfc_ncif_proc_data(p_msg);
+ free = false;
+ break;
+
+ case NCI_MT_RSP:
+ NFC_TRACE_DEBUG1("NFC received rsp gid:%d", gid);
+ oid = ((*pp) & NCI_OID_MASK);
+ p_old = nfc_cb.last_hdr;
+ NCI_MSG_PRS_HDR0(p_old, old_mt, pbf, old_gid);
+ old_oid = ((*p_old) & NCI_OID_MASK);
+ /* make sure this is the RSP we are waiting for before updating the
+ * command window */
+ if ((old_gid != gid) || (old_oid != oid)) {
+ if ((nfcFL.nfcNxpEse && nfcFL.eseFL._ESE_ETSI_READER_ENABLE) &&
+ ((gid == NCI_GID_RF_MANAGE) && (oid == NCI_MSG_RF_DISCOVER)) &&
+ (etsi_reader_in_progress == true)) {
+ NFC_TRACE_DEBUG0("Changing disc_state and disc_flags");
+ nfa_dm_cb.disc_cb.disc_state = NFA_DM_RFST_IDLE;
+ nfa_dm_cb.disc_cb.disc_flags &=
+ ~(NFA_DM_DISC_FLAGS_W4_NTF | NFA_DM_DISC_FLAGS_STOPPING);
+ nfa_dm_cb.disc_cb.disc_flags |=
+ (NFA_DM_DISC_FLAGS_W4_RSP | NFA_DM_DISC_FLAGS_NOTIFY |
+ NFA_DM_DISC_FLAGS_ENABLED);
+ disc_deact_ntf_timeout_handler(NFC_NFCC_TIMEOUT_REVT);
+ } else {
+ /*no response after the deactivate command, handling the error
+ * scenario after the recovery*/
+ if ((gid == NCI_GID_RF_MANAGE) && (oid == NCI_MSG_RF_DISCOVER) &&
+ (nfc_cb.nci_cmd_window == 0)) {
+ NFC_TRACE_DEBUG0("resetting the nci_cmd_window");
+ nfc_cb.nci_cmd_window++;
+ } else {
+ NFC_TRACE_ERROR2(
+ "nfc_ncif_process_event unexpected rsp: gid:0x%x, oid:0x%x",
+ gid, oid);
+ return true;
+ }
+ }
+ }
+
+ switch (gid) {
+ case NCI_GID_CORE: /* 0000b NCI Core group */
+ free = nci_proc_core_rsp(p_msg);
+ break;
+ case NCI_GID_RF_MANAGE: /* 0001b NCI Discovery group */
+ nci_proc_rf_management_rsp(p_msg);
+ break;
+#if (NFC_NFCEE_INCLUDED == true)
+#if (NFC_RW_ONLY == FALSE)
+ case NCI_GID_EE_MANAGE: /* 0x02 0010b NFCEE Discovery group */
+ nci_proc_ee_management_rsp(p_msg);
+ break;
+#endif
+#endif
+ case NCI_GID_PROP: /* 1111b Proprietary */
+ nci_proc_prop_rsp(p_msg);
+ break;
+ default:
+ NFC_TRACE_ERROR1("NFC: Unknown gid:%d", gid);
+ break;
+ }
+#if (NXP_EXTNS == TRUE)
+ // received command response
+ // set the saved header and command buffer to zero
+ nfc_cb.cmd_size = 0x00;
+ memset(nfc_cb.last_hdr, 0, NFC_SAVED_HDR_SIZE);
+ memset(nfc_cb.last_cmd, 0, NFC_SAVED_CMD_SIZE);
+#endif
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ nfc_cb.i2c_data_t.nci_cmd_channel_busy = 0;
+ NFC_TRACE_DEBUG1("%s,updating window", __func__);
+ p_cb_stored = nfc_find_conn_cb_by_conn_id(nfc_cb.i2c_data_t.conn_id);
+ nfc_ncif_update_window();
+ if (p_cb_stored && (nfc_cb.i2c_data_t.data_stored == 1) &&
+ (nfc_cb.i2c_data_t.nci_cmd_channel_busy == 0x00)) {
+ NFC_TRACE_ERROR0("resending the stored data packet");
+ nfc_ncif_send_data(p_cb_stored, NULL);
+ nfc_cb.i2c_data_t.data_stored = 0;
+ }
+ } else {
+ nfc_ncif_update_window();
+ }
+ break;
+ case NCI_MT_NTF:
+ NFC_TRACE_DEBUG1("NFC received ntf gid:%d", gid);
+ switch (gid) {
+ case NCI_GID_CORE: /* 0000b NCI Core group */
+ nci_proc_core_ntf(p_msg);
+ break;
+ case NCI_GID_RF_MANAGE: /* 0001b NCI Discovery group */
+ nci_proc_rf_management_ntf(p_msg);
+ break;
+#if (NFC_NFCEE_INCLUDED == true)
+#if (NFC_RW_ONLY == FALSE)
+ case NCI_GID_EE_MANAGE: /* 0x02 0010b NFCEE Discovery group */
+ nci_proc_ee_management_ntf(p_msg);
+ break;
+#endif
+#endif
+ case NCI_GID_PROP: /* 1111b Proprietary */
+ nci_proc_prop_ntf(p_msg);
+ break;
+ default:
+ NFC_TRACE_ERROR1("NFC: Unknown gid:%d", gid);
+ break;
+ }
+ break;
+
+ default:
+ NFC_TRACE_DEBUG2("NFC received unknown mt:0x%x, gid:%d", mt, gid);
+ }
+
+ return (free);
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_rf_management_status
+**
+** Description This function is called to report an event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_rf_management_status(tNFC_DISCOVER_EVT event, uint8_t status) {
+ tNFC_DISCOVER evt_data;
+ if (nfc_cb.p_discv_cback) {
+ evt_data.status = (tNFC_STATUS)status;
+ (*nfc_cb.p_discv_cback)(event, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_set_config_status
+**
+** Description This function is called to report NFC_SET_CONFIG_REVT
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_set_config_status(uint8_t* p, uint8_t len) {
+ tNFC_RESPONSE evt_data;
+ (void)len;
+
+ if (nfc_cb.p_resp_cback) {
+ evt_data.set_config.status = (tNFC_STATUS)*p++;
+ evt_data.set_config.num_param_id = NFC_STATUS_OK;
+ if (evt_data.set_config.status != NFC_STATUS_OK) {
+ evt_data.set_config.num_param_id = *p++;
+ STREAM_TO_ARRAY(evt_data.set_config.param_ids, p,
+ evt_data.set_config.num_param_id);
+ }
+
+ (*nfc_cb.p_resp_cback)(NFC_SET_CONFIG_REVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_event_status
+**
+** Description This function is called to report an event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_event_status(tNFC_RESPONSE_EVT event, uint8_t status) {
+ tNFC_RESPONSE evt_data;
+
+#if (NXP_EXTNS == TRUE)
+ if ((nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) &&
+ ((status == NFC_STATUS_WIRED_SESSION_ABORTED) ||
+ (status == NFC_STATUS_DWP_APDU_DROPPPED))) {
+ tNFC_CONN_CB* p_cb;
+ nfc_cb.bBlockWiredMode = true;
+ nfc_cb.bBlkPwrlinkAndModeSetCmd = true;
+ p_cb = nfc_find_conn_cb_by_conn_id(nfa_hci_cb.conn_id);
+ nfc_stop_timer(&nfc_cb.rf_filed_event_timeout_timer);
+ if (!nfc_cb.bIsCreditNtfRcvd) {
+ nfc_stop_timer(&nfc_cb.nci_wait_data_ntf_timer);
+ nfc_cb.bIsCreditNtfRcvd = true;
+
+ if ((p_cb) && !p_cb->num_buff) p_cb->num_buff++;
+ }
+ nfc_cb.bSetmodeOnReq = true; /* Sending mode set ON is required on RF
+ deactivation to resume DWP */
+ nfa_hci_cb.bIsHciResponseTimedout = false;
+ if (status == NFC_STATUS_DWP_APDU_DROPPPED) {
+ nfc_cb.bRetransmitDwpPacket = true;
+ }
+ if (status == NFC_STATUS_WIRED_SESSION_ABORTED) {
+ nfc_cb.bIsDwpResPending = true;
+ nfa_hci_cb.IsWiredSessionAborted = true;
+ }
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ if (p_cb && p_cb->p_cback)
+ (*p_cb->p_cback)(nfa_hci_cb.conn_id, NFC_HCI_RESTART_TIMER,
+ (tNFC_CONN*)&evt_data);
+ }
+#endif
+
+ if (nfc_cb.p_resp_cback) {
+ evt_data.status = (tNFC_STATUS)status;
+ (*nfc_cb.p_resp_cback)(event, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_error_status
+**
+** Description This function is called to report an error event to data
+** cback
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_error_status(uint8_t conn_id, uint8_t status) {
+ tNFC_CONN_CB* p_cb;
+ p_cb = nfc_find_conn_cb_by_conn_id(conn_id);
+ if (p_cb && p_cb->p_cback) {
+ (*p_cb->p_cback)(conn_id, NFC_ERROR_CEVT, (void*)&status);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_rf_field_ntf
+**
+** Description This function is called to process RF field notification
+**
+** Returns void
+**
+*******************************************************************************/
+#if (NFC_RW_ONLY == FALSE)
+void nfc_ncif_proc_rf_field_ntf(uint8_t rf_status) {
+ NFC_TRACE_DEBUG0("nfc_ncif_proc_rf_field_ntf");
+ tNFC_RESPONSE evt_data;
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ if (rf_status == 0x01) {
+ NFC_TRACE_DEBUG0("nfc_ncif_proc_rf_field_ntf ON_EVT");
+ nfc_cb.bBlockWiredMode = true;
+ nfc_cb.bBlkPwrlinkAndModeSetCmd = true;
+ nfc_stop_timer(&nfc_cb.nci_wait_setMode_Ntf_timer); /* stop mode set Ntf
+ timer if it is
+ allready started */
+ nfc_start_timer(&nfc_cb.rf_filed_event_timeout_timer,
+ (uint16_t)(NFC_TTYPE_NCI_WAIT_RF_FIELD_NTF),
+ NFC_NCI_RFFIELD_EVT_TIMEOUT);
+ } else {
+ nfc_stop_timer(&nfc_cb.rf_filed_event_timeout_timer);
+ if (nfc_cb.bBlockWiredMode) {
+ nfc_start_timer(&nfc_cb.rf_filed_event_timeout_timer,
+ (uint16_t)(NFC_TTYPE_NCI_WAIT_RF_FIELD_NTF),
+ NFC_NCI_RFFIELD_EVT_TIMEOUT);
+ }
+ }
+ }
+#endif
+
+ if (nfc_cb.p_resp_cback) {
+ evt_data.status = (tNFC_STATUS)NFC_STATUS_OK;
+ evt_data.rf_field.rf_field = rf_status;
+ (*nfc_cb.p_resp_cback)(NFC_RF_FIELD_REVT, &evt_data);
+ }
+}
+#endif
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfc_ncif_allow_dwp_transmission
+**
+** Description This function is called when CE deactivation/RF event
+*timedout/RF OFF event
+** eSE action notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_allow_dwp_transmission() {
+ NFC_TRACE_DEBUG0("nfc_ncif_allow_dwp_transmission Enter");
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME !=
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ NFC_TRACE_DEBUG0("DUAL_MODE_PRIO_SCHEME != WIRED_MODE_RESUME. Returning");
+ return;
+ }
+ tNFC_RESPONSE evt_data;
+ tNFC_CONN_CB* p_cb;
+ NFC_TRACE_DEBUG2("nfc_ncif_allow_dwp_transmission %d, %d ",
+ nfc_cb.bIsDwpResPending, nfc_cb.bRetransmitDwpPacket);
+ p_cb = nfc_find_conn_cb_by_conn_id(nfa_hci_cb.conn_id);
+
+ if ((p_cb) && (p_cb->conn_id == NFC_NFCEE_CONN_ID)) {
+ if (nfa_hci_cb.bIsHciResponseTimedout) {
+ nfa_hci_cb.IsHciTimerChanged = false;
+ nfc_cb.bRetransmitDwpPacket = false;
+ nfa_hci_cb.bIsHciResponseTimedout = false;
+ nfc_cb.bIsDwpResPending = false;
+ }
+ if (nfc_cb.bIsDwpResPending) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfc_cb.bIsDwpResPending = false;
+ nfa_hci_cb.IsHciTimerChanged = true;
+ if (p_cb->p_cback)
+ (*p_cb->p_cback)(nfa_hci_cb.conn_id, NFC_HCI_RESTART_TIMER,
+ (tNFC_CONN*)&evt_data);
+ } else if (nfc_cb.bRetransmitDwpPacket) {
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ nfc_ncif_retransmit_data(p_cb, nfc_cb.temp_data);
+ nfc_cb.bRetransmitDwpPacket = false;
+ if (p_cb->p_cback)
+ (*p_cb->p_cback)(nfa_hci_cb.conn_id, NFC_HCI_RESTART_TIMER,
+ (tNFC_CONN*)&evt_data);
+ } else {
+ nfc_ncif_send_data(p_cb, NULL);
+ }
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_onWiredModeHold_timeout
+**
+** Description This function is called when RF field event timedout
+** To aviod infinite dwp block on RF_ON event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_onWiredModeHold_timeout() {
+ NFC_TRACE_DEBUG0("nfc_ncif_onWiredModeHold_timeout");
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME !=
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ NFC_TRACE_DEBUG0("DUAL_MODE_PRIO_SCHEME != WIRED_MODE_RESUME. Returning");
+ return;
+ }
+ if (nfc_cb.bBlockWiredMode) {
+ nfc_ncif_resume_dwp_wired_mode();
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_resume_dwp_wired_mode
+**
+** Description This function is called to resume DWP session when RF is
+*session is over
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_resume_dwp_wired_mode() {
+ NFC_TRACE_DEBUG0("nfc_ncif_resume_dwp_wired_mode");
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME !=
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ NFC_TRACE_DEBUG0("DUAL_MODE_PRIO_SCHEME != WIRED_MODE_RESUME. Returning");
+ return;
+ }
+ tNFC_CONN_CB* p_cb;
+ p_cb = nfc_find_conn_cb_by_conn_id(nfa_hci_cb.conn_id);
+ nfc_cb.bBlkPwrlinkAndModeSetCmd = false;
+ nfc_cb.bIssueModeSetCmd = false;
+ if (nfc_cb.pwr_link_cmd.bPwrLinkCmdRequested) {
+ NFC_TRACE_DEBUG0("pwr link cmd to send");
+ nci_snd_pwr_nd_lnk_ctrl_cmd(NFCEE_ID_ESE, nfc_cb.pwr_link_cmd.param);
+ nfc_cb.pwr_link_cmd.bPwrLinkCmdRequested = false;
+ if (!nfc_cb.bCeActivatedeSE) nfc_cb.bIssueModeSetCmd = true;
+ } else if (((nfc_cb.bSetmodeOnReq) || (!GKI_queue_is_empty(&p_cb->tx_q))) &&
+ (!nfc_cb.bCeActivatedeSE)) {
+ NFC_TRACE_DEBUG0("mode set cmd to send");
+ nfc_cb.bSetmodeOnReq = true;
+ nci_snd_nfcee_mode_set(NFCEE_ID_ESE, NFC_MODE_ACTIVATE);
+ nfc_start_timer(&nfc_cb.nci_wait_setMode_Ntf_timer,
+ (uint16_t)NFC_TYPE_NCI_WAIT_SETMODE_NTF,
+ NFC_NCI_SETMODE_NTF_TIMEOUT);
+ } else {
+ nfc_cb.bBlockWiredMode = false;
+ nfc_cb.bCeActivatedeSE = false;
+ nfc_ncif_allow_dwp_transmission();
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_modeSet_Ntf_timeout
+**
+** Description This function is called when mode set ntf timedout
+** To aviod infinite wait for mode set ntf
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_modeSet_Ntf_timeout() {
+ NFC_TRACE_DEBUG0("nfc_ncif_modeSet_Ntf_timeout");
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME !=
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ NFC_TRACE_DEBUG0("DUAL_MODE_PRIO_SCHEME != WIRED_MODE_RESUME. Returning");
+ return;
+ }
+ if (nfc_cb.bBlockWiredMode) {
+ nfc_cb.bBlockWiredMode = false;
+ nfc_cb.bCeActivatedeSE = false;
+ nfc_ncif_allow_dwp_transmission();
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_modeSet_rsp_timeout
+**
+** Description This function is called when mode set rsp timedout
+** To aviod infinite wait for mode set rsp
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_modeSet_rsp_timeout() {
+ NFC_TRACE_DEBUG0("nfc_ncif_modeSet_rsp_timeout");
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME !=
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ NFC_TRACE_DEBUG0("DUAL_MODE_PRIO_SCHEME != WIRED_MODE_RESUME. Returning");
+ return;
+ }
+ tNFC_NFCEE_MODE_SET_REVT mode_set_info;
+ tNFC_RESPONSE_CBACK* p_cback = nfc_cb.p_resp_cback;
+ tNFC_NFCEE_INFO_REVT nfcee_info;
+ tNFC_RESPONSE* p_evt = (tNFC_RESPONSE*)&nfcee_info;
+ tNFC_RESPONSE_EVT event = NFC_NFCEE_INFO_REVT;
+ p_evt = (tNFC_RESPONSE*)&mode_set_info;
+ event = NFC_NFCEE_MODE_SET_REVT;
+ mode_set_info.nfcee_id = NFCEE_ID_ESE;
+ mode_set_info.mode = NFC_MODE_ACTIVATE;
+ mode_set_info.status = NCI_STATUS_OK;
+ if (p_cback) {
+ (*p_cback)(event, p_evt);
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_pwr_link_rsp_timeout
+**
+** Description This function is called when pwr link cmd is ignored due to
+*rf session ongoing and sending fake resp
+** to aviod infinite wait for power link Rsp
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_pwr_link_rsp_timeout() {
+ NFC_TRACE_DEBUG0("nfc_ncif_pwr_link_rsp_timeout");
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME !=
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ NFC_TRACE_DEBUG0("DUAL_MODE_PRIO_SCHEME != WIRED_MODE_RESUME. Returning");
+ return;
+ }
+ tNFC_RESPONSE_CBACK* p_cback = nfc_cb.p_resp_cback;
+ tNFC_NFCEE_EE_PWR_LNK_REVT pwr_lnk_ctrl;
+ tNFC_NFCEE_INFO_REVT nfcee_info;
+ tNFC_RESPONSE_EVT event = NFC_NFCEE_INFO_REVT;
+ tNFC_RESPONSE* p_evt = (tNFC_RESPONSE*)&nfcee_info;
+ p_evt = (tNFC_RESPONSE*)&pwr_lnk_ctrl;
+ pwr_lnk_ctrl.status = NCI_STATUS_OK;
+ pwr_lnk_ctrl.nfcee_id = NFCEE_ID_ESE;
+ event = NFC_NFCEE_PWR_LNK_CTRL_REVT;
+ if (p_cback) (*p_cback)(event, p_evt);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_credits
+**
+** Description This function is called to process data credits
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_credits(uint8_t* p, uint16_t plen) {
+ uint8_t num, xx;
+ tNFC_CONN_CB* p_cb;
+ (void)plen;
+
+ num = *p++;
+ for (xx = 0; xx < num; xx++) {
+ p_cb = nfc_find_conn_cb_by_conn_id(*p++);
+ if (p_cb && p_cb->num_buff != NFC_CONN_NO_FC) {
+ p_cb->num_buff += (*p);
+#if (BT_USE_TRACES == true)
+ if (p_cb->num_buff > p_cb->init_credits) {
+ if (nfc_cb.nfc_state == NFC_STATE_OPEN) {
+ /* if this happens in activated state, it's very likely that our NFCC
+ * has issues */
+ /* However, credit may be returned after deactivation */
+ NFC_TRACE_ERROR2("num_buff:0x%x, init_credits:0x%x", p_cb->num_buff,
+ p_cb->init_credits);
+ }
+ p_cb->num_buff = p_cb->init_credits;
+ }
+#endif
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->conn_id != NFC_RF_CONN_ID) {
+ nfc_stop_timer(&nfc_cb.nci_wait_data_ntf_timer);
+ }
+ if (p_cb->conn_id == NFC_NFCEE_CONN_ID) {
+ nfc_cb.bIsCreditNtfRcvd = true;
+ }
+#endif
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ nfc_ncif_update_data_queue();
+ }
+ /* check if there's nay data in tx q to be sent */
+ nfc_ncif_send_data(p_cb, NULL);
+ }
+ p++;
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_decode_rf_params
+**
+** Description This function is called to process the detected technology
+** and mode and the associated parameters for DISCOVER_NTF and
+** ACTIVATE_NTF
+**
+** Returns void
+**
+*******************************************************************************/
+uint8_t* nfc_ncif_decode_rf_params(tNFC_RF_TECH_PARAMS* p_param, uint8_t* p) {
+ tNFC_RF_PA_PARAMS* p_pa;
+ uint8_t len, *p_start, u8;
+ tNFC_RF_PB_PARAMS* p_pb;
+ tNFC_RF_LF_PARAMS* p_lf;
+ tNFC_RF_PF_PARAMS* p_pf;
+ tNFC_RF_PISO15693_PARAMS* p_i93;
+
+ len = *p++;
+ p_start = p;
+ memset(&p_param->param, 0, sizeof(tNFC_RF_TECH_PARAMU));
+ if (NCI_DISCOVERY_TYPE_POLL_A == p_param->mode ||
+ NCI_DISCOVERY_TYPE_POLL_A_ACTIVE == p_param->mode) {
+ p_pa = &p_param->param.pa;
+ /*
+SENS_RES Response 2 bytes Defined in [DIGPROT] Available after Technology
+Detection
+NFCID1 length 1 byte Length of NFCID1 Available after Collision Resolution
+NFCID1 4, 7, or 10 bytes Defined in [DIGPROT]Available after Collision
+Resolution
+SEL_RES Response 1 byte Defined in [DIGPROT]Available after Collision
+Resolution
+HRx Length 1 Octets Length of HRx Parameters collected from the response to
+the T1T RID command.
+HRx 0 or 2 Octets If present, the first byte SHALL contain HR0 and the second
+byte SHALL contain HR1 as defined in [DIGITAL].
+ */
+ STREAM_TO_ARRAY(p_pa->sens_res, p, 2);
+ p_pa->nfcid1_len = *p++;
+ if (p_pa->nfcid1_len > NCI_NFCID1_MAX_LEN)
+ p_pa->nfcid1_len = NCI_NFCID1_MAX_LEN;
+ STREAM_TO_ARRAY(p_pa->nfcid1, p, p_pa->nfcid1_len);
+ u8 = *p++;
+ if (u8) p_pa->sel_rsp = *p++;
+ if (len ==
+ (7 + p_pa->nfcid1_len + u8)) /* 2(sens_res) + 1(len) +
+ p_pa->nfcid1_len + 1(len) + u8 + hr
+ (1:len + 2) */
+ {
+ p_pa->hr_len = *p++;
+ if (p_pa->hr_len == NCI_T1T_HR_LEN) {
+ p_pa->hr[0] = *p++;
+ p_pa->hr[1] = *p;
+ }
+ }
+ } else if (NCI_DISCOVERY_TYPE_POLL_B == p_param->mode) {
+ /*
+SENSB_RES Response length (n) 1 byte Length of SENSB_RES Response (Byte 2 -
+Byte 12 or 13)Available after Technology Detection
+SENSB_RES Response Byte 2 - Byte 12 or 13 11 or 12 bytes Defined in [DIGPROT]
+Available after Technology Detection
+ */
+ p_pb = &p_param->param.pb;
+ p_pb->sensb_res_len = *p++;
+ if (p_pb->sensb_res_len > NCI_MAX_SENSB_RES_LEN)
+ p_pb->sensb_res_len = NCI_MAX_SENSB_RES_LEN;
+ STREAM_TO_ARRAY(p_pb->sensb_res, p, p_pb->sensb_res_len);
+ memcpy(p_pb->nfcid0, p_pb->sensb_res, NFC_NFCID0_MAX_LEN);
+ } else if (NCI_DISCOVERY_TYPE_POLL_F == p_param->mode ||
+ NCI_DISCOVERY_TYPE_POLL_F_ACTIVE == p_param->mode) {
+ /*
+Bit Rate 1 byte 1 212 kbps/2 424 kbps/0 and 3 to 255 RFU
+SENSF_RES Response length.(n) 1 byte Length of SENSF_RES (Byte 2 - Byte 17 or
+19).Available after Technology Detection
+SENSF_RES Response Byte 2 - Byte 17 or 19 n bytes Defined in [DIGPROT]
+Available after Technology Detection
+ */
+ p_pf = &p_param->param.pf;
+ p_pf->bit_rate = *p++;
+ p_pf->sensf_res_len = *p++;
+ if (p_pf->sensf_res_len > NCI_MAX_SENSF_RES_LEN)
+ p_pf->sensf_res_len = NCI_MAX_SENSF_RES_LEN;
+ STREAM_TO_ARRAY(p_pf->sensf_res, p, p_pf->sensf_res_len);
+ memcpy(p_pf->nfcid2, p_pf->sensf_res, NCI_NFCID2_LEN);
+ p_pf->mrti_check = p_pf->sensf_res[NCI_MRTI_CHECK_INDEX];
+ p_pf->mrti_update = p_pf->sensf_res[NCI_MRTI_UPDATE_INDEX];
+ } else if (NCI_DISCOVERY_TYPE_LISTEN_F == p_param->mode ||
+ NCI_DISCOVERY_TYPE_LISTEN_F_ACTIVE == p_param->mode) {
+ p_lf = &p_param->param.lf;
+ u8 = *p++;
+ if (u8) {
+ STREAM_TO_ARRAY(p_lf->nfcid2, p, NCI_NFCID2_LEN);
+ }
+ } else if (NCI_DISCOVERY_TYPE_POLL_ISO15693 == p_param->mode) {
+ p_i93 = &p_param->param.pi93;
+ p_i93->flag = *p++;
+ p_i93->dsfid = *p++;
+ STREAM_TO_ARRAY(p_i93->uid, p, NFC_ISO15693_UID_LEN);
+ } else if (NCI_DISCOVERY_TYPE_POLL_KOVIO == p_param->mode) {
+ p_param->param.pk.uid_len = len;
+ if (p_param->param.pk.uid_len > NFC_KOVIO_MAX_LEN) {
+ NFC_TRACE_ERROR2("Kovio UID len:0x%x exceeds max(0x%x)",
+ p_param->param.pk.uid_len, NFC_KOVIO_MAX_LEN);
+ p_param->param.pk.uid_len = NFC_KOVIO_MAX_LEN;
+ }
+ STREAM_TO_ARRAY(p_param->param.pk.uid, p, p_param->param.pk.uid_len);
+ }
+
+ return (p_start + len);
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_discover_ntf
+**
+** Description This function is called to process discover notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_discover_ntf(uint8_t* p, uint16_t plen) {
+ tNFC_DISCOVER evt_data;
+ (void)plen;
+
+ if (nfc_cb.p_discv_cback) {
+ p += NCI_MSG_HDR_SIZE;
+ evt_data.status = NCI_STATUS_OK;
+ evt_data.result.rf_disc_id = *p++;
+ evt_data.result.protocol = *p++;
+
+ /* fill in tNFC_RESULT_DEVT */
+ evt_data.result.rf_tech_param.mode = *p++;
+ p = nfc_ncif_decode_rf_params(&evt_data.result.rf_tech_param, p);
+
+ evt_data.result.more = *p++;
+ (*nfc_cb.p_discv_cback)(NFC_RESULT_DEVT, &evt_data);
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_isodep_nak_presence_check_status
+**
+** Description This function is called to handle response and notification for
+** presence check nak command
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_isodep_nak_presence_check_status (uint8_t status, bool is_ntf) {
+ rw_t4t_handle_isodep_nak_rsp(status , is_ntf);
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_rf_wtx_ntf
+**
+** Description This function is called to process rf wtx notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_rf_wtx_ntf(uint8_t* p, uint16_t plen) {
+ tNFC_CONN_CB* p_cb = NULL;
+ (void)p;
+ (void)plen;
+
+ p_cb = nfc_find_conn_cb_by_conn_id(NFC_RF_CONN_ID);
+
+ if (NULL != p_cb) {
+ if ((p_cb->conn_id == NFC_RF_CONN_ID) && (p_cb->p_cback)) {
+ /* Indicate upper layer that local device started receiving rf wtx */
+ (*p_cb->p_cback)(p_cb->conn_id, NFC_RF_WTX_CEVT, NULL);
+ }
+ }
+}
+
+#endif
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_activate
+**
+** Description This function is called to process de-activate
+** response and notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_activate(uint8_t* p, uint8_t len) {
+ tNFC_DISCOVER evt_data;
+ tNFC_INTF_PARAMS* p_intf = &evt_data.activate.intf_param;
+ tNFC_INTF_PA_ISO_DEP* p_pa_iso;
+ tNFC_INTF_LB_ISO_DEP* p_lb_iso;
+ tNFC_INTF_PB_ISO_DEP* p_pb_iso;
+#if (NFC_RW_ONLY == FALSE)
+ tNFC_INTF_PA_NFC_DEP* p_pa_nfc;
+ int mpl_idx = 0;
+ uint8_t gb_idx = 0, mpl;
+#endif
+ uint8_t t0;
+ tNCI_DISCOVERY_TYPE mode;
+ tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
+ uint8_t* pp, len_act;
+ uint8_t buff_size, num_buff;
+ tNFC_RF_PA_PARAMS* p_pa;
+
+ nfc_set_state(NFC_STATE_OPEN);
+
+ memset(p_intf, 0, sizeof(tNFC_INTF_PARAMS));
+ evt_data.activate.rf_disc_id = *p++;
+ p_intf->type = *p++;
+ evt_data.activate.protocol = *p++;
+
+ if (evt_data.activate.protocol == NCI_PROTOCOL_18092_ACTIVE)
+ evt_data.activate.protocol = NCI_PROTOCOL_NFC_DEP;
+
+#if (NXP_EXTNS == TRUE)
+ if ((evt_data.activate.protocol == NCI_PROTOCOL_UNKNOWN) &&
+ (p_intf->type == NCI_INTERFACE_FRAME))
+ evt_data.activate.protocol = NCI_PROTOCOL_T3BT;
+#endif
+
+ evt_data.activate.rf_tech_param.mode = *p++;
+ buff_size = *p++;
+ num_buff = *p++;
+ /* fill in tNFC_activate_DEVT */
+ p = nfc_ncif_decode_rf_params(&evt_data.activate.rf_tech_param, p);
+
+ evt_data.activate.data_mode = *p++;
+ evt_data.activate.tx_bitrate = *p++;
+ evt_data.activate.rx_bitrate = *p++;
+ mode = evt_data.activate.rf_tech_param.mode;
+ len_act = *p++;
+ NFC_TRACE_DEBUG3("nfc_ncif_proc_activate:%d %d, mode:0x%02x", len, len_act,
+ mode);
+
+#if (NXP_EXTNS == TRUE)
+ if ((evt_data.activate.protocol == NCI_PROTOCOL_NFC_DEP) &&
+ (mode == NCI_DISCOVERY_TYPE_LISTEN_F)) {
+ sListenActivated = true;
+ nfc_start_timer(&nfc_cb.listen_activation_timer_list,
+ (uint16_t)(NFC_TTYPE_LISTEN_ACTIVATION), 2);
+ }
+
+ if ((nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) && nfc_cb.bBlockWiredMode) {
+ nfc_stop_timer(&nfc_cb.rf_filed_event_timeout_timer);
+ }
+#endif
+
+ /* just in case the interface reports activation parameters not defined in the
+ * NCI spec */
+ p_intf->intf_param.frame.param_len = len_act;
+ if (p_intf->intf_param.frame.param_len > NFC_MAX_RAW_PARAMS)
+ p_intf->intf_param.frame.param_len = NFC_MAX_RAW_PARAMS;
+ pp = p;
+ STREAM_TO_ARRAY(p_intf->intf_param.frame.param, pp,
+ p_intf->intf_param.frame.param_len);
+ if (evt_data.activate.intf_param.type == NCI_INTERFACE_ISO_DEP) {
+ /* Make max payload of NCI aligned to max payload of ISO-DEP for better
+ * performance */
+ if (buff_size > NCI_ISO_DEP_MAX_INFO) buff_size = NCI_ISO_DEP_MAX_INFO;
+
+ switch (mode) {
+ case NCI_DISCOVERY_TYPE_POLL_A:
+ p_pa_iso = &p_intf->intf_param.pa_iso;
+ p_pa_iso->ats_res_len = *p++;
+
+ if (p_pa_iso->ats_res_len == 0) break;
+
+ if (p_pa_iso->ats_res_len > NFC_MAX_ATS_LEN)
+ p_pa_iso->ats_res_len = NFC_MAX_ATS_LEN;
+ STREAM_TO_ARRAY(p_pa_iso->ats_res, p, p_pa_iso->ats_res_len);
+ pp = &p_pa_iso->ats_res[NCI_ATS_T0_INDEX];
+ t0 = p_pa_iso->ats_res[NCI_ATS_T0_INDEX];
+ pp++; /* T0 */
+ if (t0 & NCI_ATS_TA_MASK) pp++; /* TA */
+ if (t0 & NCI_ATS_TB_MASK) {
+ /* FWI (Frame Waiting time Integer) & SPGI (Start-up Frame Guard time
+ * Integer) */
+ p_pa_iso->fwi = (((*pp) >> 4) & 0x0F);
+ p_pa_iso->sfgi = ((*pp) & 0x0F);
+ pp++; /* TB */
+ }
+ if (t0 & NCI_ATS_TC_MASK) {
+ p_pa_iso->nad_used = ((*pp) & 0x01);
+ pp++; /* TC */
+ }
+ p_pa_iso->his_byte_len =
+ (uint8_t)(p_pa_iso->ats_res_len - (pp - p_pa_iso->ats_res));
+ if (p_pa_iso->his_byte_len > NFC_MAX_HIS_BYTES_LEN)
+ p_pa_iso->his_byte_len = NFC_MAX_HIS_BYTES_LEN;
+ memcpy(p_pa_iso->his_byte, pp, p_pa_iso->his_byte_len);
+ break;
+
+ case NCI_DISCOVERY_TYPE_LISTEN_A:
+ p_intf->intf_param.la_iso.rats = *p++;
+ break;
+
+ case NCI_DISCOVERY_TYPE_POLL_B:
+ /* ATTRIB RSP
+ Byte 1 Byte 2 ~ 2+n-1
+ MBLI/DID Higher layer - Response
+ */
+ p_pb_iso = &p_intf->intf_param.pb_iso;
+ p_pb_iso->attrib_res_len = *p++;
+
+ if (p_pb_iso->attrib_res_len == 0) break;
+
+ if (p_pb_iso->attrib_res_len > NFC_MAX_ATTRIB_LEN)
+ p_pb_iso->attrib_res_len = NFC_MAX_ATTRIB_LEN;
+ STREAM_TO_ARRAY(p_pb_iso->attrib_res, p, p_pb_iso->attrib_res_len);
+ p_pb_iso->mbli = (p_pb_iso->attrib_res[0]) >> 4;
+ if (p_pb_iso->attrib_res_len > NFC_PB_ATTRIB_REQ_FIXED_BYTES) {
+ p_pb_iso->hi_info_len =
+ p_pb_iso->attrib_res_len - NFC_PB_ATTRIB_REQ_FIXED_BYTES;
+ if (p_pb_iso->hi_info_len > NFC_MAX_GEN_BYTES_LEN)
+ p_pb_iso->hi_info_len = NFC_MAX_GEN_BYTES_LEN;
+ memcpy(p_pb_iso->hi_info,
+ &p_pb_iso->attrib_res[NFC_PB_ATTRIB_REQ_FIXED_BYTES],
+ p_pb_iso->hi_info_len);
+ }
+ break;
+
+ case NCI_DISCOVERY_TYPE_LISTEN_B:
+ /* ATTRIB CMD
+ Byte 2~5 Byte 6 Byte 7 Byte 8 Byte 9 Byte 10 ~ 10+k-1
+ NFCID0 Param 1 Param 2 Param 3 Param 4 Higher layer - INF
+ */
+ p_lb_iso = &p_intf->intf_param.lb_iso;
+ p_lb_iso->attrib_req_len = *p++;
+
+ if (p_lb_iso->attrib_req_len == 0) break;
+
+ if (p_lb_iso->attrib_req_len > NFC_MAX_ATTRIB_LEN)
+ p_lb_iso->attrib_req_len = NFC_MAX_ATTRIB_LEN;
+ STREAM_TO_ARRAY(p_lb_iso->attrib_req, p, p_lb_iso->attrib_req_len);
+ memcpy(p_lb_iso->nfcid0, p_lb_iso->attrib_req, NFC_NFCID0_MAX_LEN);
+ if (p_lb_iso->attrib_req_len > NFC_LB_ATTRIB_REQ_FIXED_BYTES) {
+ p_lb_iso->hi_info_len =
+ p_lb_iso->attrib_req_len - NFC_LB_ATTRIB_REQ_FIXED_BYTES;
+ if (p_lb_iso->hi_info_len > NFC_MAX_GEN_BYTES_LEN)
+ p_lb_iso->hi_info_len = NFC_MAX_GEN_BYTES_LEN;
+ memcpy(p_lb_iso->hi_info,
+ &p_lb_iso->attrib_req[NFC_LB_ATTRIB_REQ_FIXED_BYTES],
+ p_lb_iso->hi_info_len);
+ }
+ break;
+ }
+
+ }
+#if (NFC_RW_ONLY == FALSE)
+ else if (evt_data.activate.intf_param.type == NCI_INTERFACE_NFC_DEP) {
+#if (NXP_EXTNS == TRUE)
+ if ((nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) && nfc_cb.bBlockWiredMode) {
+ nfc_ncif_resume_dwp_wired_mode();
+ }
+#endif
+ /* Make max payload of NCI aligned to max payload of NFC-DEP for better
+ * performance */
+ if (buff_size > NCI_NFC_DEP_MAX_DATA) buff_size = NCI_NFC_DEP_MAX_DATA;
+
+ p_pa_nfc = &p_intf->intf_param.pa_nfc;
+ p_pa_nfc->atr_res_len = *p++;
+
+ if (p_pa_nfc->atr_res_len > 0) {
+ if (p_pa_nfc->atr_res_len > NFC_MAX_ATS_LEN)
+ p_pa_nfc->atr_res_len = NFC_MAX_ATS_LEN;
+ STREAM_TO_ARRAY(p_pa_nfc->atr_res, p, p_pa_nfc->atr_res_len);
+ if ((mode == NCI_DISCOVERY_TYPE_POLL_A) ||
+ (mode == NCI_DISCOVERY_TYPE_POLL_F) ||
+ (mode == NCI_DISCOVERY_TYPE_POLL_A_ACTIVE) ||
+ (mode == NCI_DISCOVERY_TYPE_POLL_F_ACTIVE)) {
+ /* ATR_RES
+ Byte 3~12 Byte 13 Byte 14 Byte 15 Byte 16 Byte 17 Byte 18~18+n
+ NFCID3T DIDT BST BRT TO PPT [GT0 ... GTn] */
+ mpl_idx = 14;
+ gb_idx = NCI_P_GEN_BYTE_INDEX;
+ p_pa_nfc->waiting_time =
+ p_pa_nfc->atr_res[NCI_L_NFC_DEP_TO_INDEX] & 0x0F;
+ } else if ((mode == NCI_DISCOVERY_TYPE_LISTEN_A) ||
+ (mode == NCI_DISCOVERY_TYPE_LISTEN_F) ||
+ (mode == NCI_DISCOVERY_TYPE_LISTEN_A_ACTIVE) ||
+ (mode == NCI_DISCOVERY_TYPE_LISTEN_F_ACTIVE)) {
+ /* ATR_REQ
+ Byte 3~12 Byte 13 Byte 14 Byte 15 Byte 16 Byte 17~17+n
+ NFCID3I DIDI BSI BRI PPI [GI0 ... GIn] */
+ mpl_idx = 13;
+ gb_idx = NCI_L_GEN_BYTE_INDEX;
+ }
+
+ mpl = ((p_pa_nfc->atr_res[mpl_idx]) >> 4) & 0x03;
+ p_pa_nfc->max_payload_size = nfc_mpl_code_to_size[mpl];
+ if (p_pa_nfc->atr_res_len > gb_idx) {
+ p_pa_nfc->gen_bytes_len = p_pa_nfc->atr_res_len - gb_idx;
+ if (p_pa_nfc->gen_bytes_len > NFC_MAX_GEN_BYTES_LEN)
+ p_pa_nfc->gen_bytes_len = NFC_MAX_GEN_BYTES_LEN;
+ memcpy(p_pa_nfc->gen_bytes, &p_pa_nfc->atr_res[gb_idx],
+ p_pa_nfc->gen_bytes_len);
+ }
+ }
+ }
+#endif
+ else if ((evt_data.activate.intf_param.type == NCI_INTERFACE_FRAME) &&
+ (evt_data.activate.protocol == NCI_PROTOCOL_T1T)) {
+ p_pa = &evt_data.activate.rf_tech_param.param.pa;
+ if ((len_act == NCI_T1T_HR_LEN) && (p_pa->hr_len == 0)) {
+ p_pa->hr_len = NCI_T1T_HR_LEN;
+ p_pa->hr[0] = *p++;
+ p_pa->hr[1] = *p++;
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ /*
+ * Code to handle the Reader over SWP.
+ * 1. Do not activate tag for this NTF.
+ * 2. Pass this info to JNI as START_READER_EVT.
+ */
+ else if (evt_data.activate.intf_param.type == nfcFL.nfcMwFL._NCI_INTERFACE_UICC_DIRECT ||
+ evt_data.activate.intf_param.type == nfcFL.nfcMwFL._NCI_INTERFACE_ESE_DIRECT) {
+ NFC_TRACE_DEBUG1("nfc_ncif_proc_activate:interface type %x",
+ evt_data.activate.intf_param.type);
+ }
+#endif
+
+ p_cb->act_protocol = evt_data.activate.protocol;
+#if (NXP_EXTNS == TRUE)
+ p_cb->act_interface = evt_data.activate.intf_param.type;
+ p_cb->sel_res = evt_data.activate.rf_tech_param.param.pa.sel_rsp;
+#endif
+ p_cb->buff_size = buff_size;
+ p_cb->num_buff = num_buff;
+ p_cb->init_credits = num_buff;
+
+ if (nfc_cb.p_discv_cback) {
+ (*nfc_cb.p_discv_cback)(NFC_ACTIVATE_DEVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_deactivate
+**
+** Description This function is called to process de-activate
+** response and notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_deactivate(uint8_t status, uint8_t deact_type, bool is_ntf) {
+ tNFC_DISCOVER evt_data;
+ tNFC_DEACTIVATE_DEVT* p_deact;
+ tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
+#if (NXP_EXTNS == TRUE)
+ tRW_T3T_CB *p_t3tcb = &rw_cb.tcb.t3t;
+#endif
+ void* p_data;
+
+ nfc_set_state(NFC_STATE_IDLE);
+ p_deact = &evt_data.deactivate;
+ p_deact->status = status;
+ p_deact->type = deact_type;
+ p_deact->is_ntf = is_ntf;
+
+ while ((p_data = GKI_dequeue(&p_cb->rx_q)) != NULL) {
+ GKI_freebuf(p_data);
+ }
+
+ while ((p_data = GKI_dequeue(&p_cb->tx_q)) != NULL) {
+ GKI_freebuf(p_data);
+ }
+
+ if (p_cb->p_cback)
+ (*p_cb->p_cback)(NFC_RF_CONN_ID, NFC_DEACTIVATE_CEVT, (tNFC_CONN*)p_deact);
+
+#if (NXP_EXTNS == TRUE)
+ if (p_t3tcb->poll_timer.in_use)
+ {
+ NFC_TRACE_DEBUG1 ("%s: stopping t3t polling timer", __func__);
+ nfc_stop_quick_timer (&p_t3tcb->poll_timer);
+ }
+
+ if ((nfc_cb.flags & (NFC_FL_DISCOVER_PENDING | NFC_FL_CONTROL_REQUESTED)) &&
+ (deact_type == NFC_DEACTIVATE_TYPE_DISCOVERY) && (is_ntf == true)) {
+ NFC_TRACE_DEBUG0(
+ "Abnormal State, Deactivate NTF is ignored, MW is already going to "
+ "Discovery state");
+ return;
+ }
+#endif
+
+ if (nfc_cb.p_discv_cback) {
+ (*nfc_cb.p_discv_cback)(NFC_DEACTIVATE_DEVT, &evt_data);
+ }
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_ee_action
+**
+** Description This function is called to process NFCEE ACTION NTF
+**
+** Returns void
+**
+*******************************************************************************/
+#if ((NFC_NFCEE_INCLUDED == true) && (NFC_RW_ONLY == FALSE))
+void nfc_ncif_proc_ee_action(uint8_t* p, uint16_t plen) {
+ tNFC_EE_ACTION_REVT evt_data;
+ tNFC_RESPONSE_CBACK* p_cback = nfc_cb.p_resp_cback;
+ uint8_t data_len, ulen, tag, *p_data;
+ uint8_t max_len;
+
+ if (p_cback) {
+ memset(&evt_data.act_data, 0, sizeof(tNFC_ACTION_DATA));
+ evt_data.status = NFC_STATUS_OK;
+ evt_data.nfcee_id = *p++;
+ evt_data.act_data.trigger = *p++;
+ data_len = *p++;
+ if (plen >= 3) plen -= 3;
+ if (data_len > plen) data_len = (uint8_t)plen;
+
+ switch (evt_data.act_data.trigger) {
+ case NCI_EE_TRIG_7816_SELECT:
+ if (data_len > NFC_MAX_AID_LEN) data_len = NFC_MAX_AID_LEN;
+ NFC_TRACE_DEBUG1("AID len = %d", data_len);
+ evt_data.act_data.param.aid.len_aid = data_len;
+ STREAM_TO_ARRAY(evt_data.act_data.param.aid.aid, p, data_len);
+ break;
+ case NCI_EE_TRIG_RF_PROTOCOL:
+ evt_data.act_data.param.protocol = *p++;
+ break;
+ case NCI_EE_TRIG_RF_TECHNOLOGY:
+ evt_data.act_data.param.technology = *p++;
+ break;
+ case NCI_EE_TRIG_APP_INIT:
+ while (data_len > NFC_TL_SIZE) {
+ data_len -= NFC_TL_SIZE;
+ tag = *p++;
+ ulen = *p++;
+ if (ulen > data_len) ulen = data_len;
+ p_data = NULL;
+ max_len = ulen;
+ switch (tag) {
+ case NCI_EE_ACT_TAG_AID: /* AID */
+ if (max_len > NFC_MAX_AID_LEN) max_len = NFC_MAX_AID_LEN;
+ evt_data.act_data.param.app_init.len_aid = max_len;
+ p_data = evt_data.act_data.param.app_init.aid;
+ break;
+ case NCI_EE_ACT_TAG_DATA: /* hex data for app */
+ if (max_len > NFC_MAX_APP_DATA_LEN)
+ max_len = NFC_MAX_APP_DATA_LEN;
+ evt_data.act_data.param.app_init.len_data = max_len;
+ p_data = evt_data.act_data.param.app_init.data;
+ break;
+ }
+ if (p_data) {
+ STREAM_TO_ARRAY(p_data, p, max_len);
+ }
+ data_len -= ulen;
+ }
+ break;
+ }
+
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ nfc_stop_timer(&nfc_cb.rf_filed_event_timeout_timer);
+ tNFC_CONN_CB* p_cb;
+ p_cb = nfc_find_conn_cb_by_conn_id(nfa_hci_cb.conn_id);
+ if (evt_data.nfcee_id != 0xC0) {
+ nfc_cb.bBlockWiredMode = true;
+ nfc_cb.bBlkPwrlinkAndModeSetCmd = true;
+ if (!nfc_cb.bIsDwpResPending && nfa_hci_cb.assembling) {
+ /* To faster transceive time out when CE is activated with UICC during
+ * chained response being received*/
+ NFC_TRACE_DEBUG0("restarted hci timer during chained response");
+ nfa_hci_cb.IsWiredSessionAborted = true;
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+ if (p_cb && p_cb->p_cback)
+ (*p_cb->p_cback)(nfa_hci_cb.conn_id, NFC_HCI_RESTART_TIMER,
+ (tNFC_CONN*)&evt_data);
+ }
+ } else {
+ if (evt_data.act_data.trigger == NCI_EE_TRIG_RF_TECHNOLOGY) {
+ nfc_cb.bBlockWiredMode = true;
+ } else if (nfc_cb.bBlockWiredMode) {
+ nfc_cb.bCeActivatedeSE = true;
+ nfc_ncif_resume_dwp_wired_mode();
+ }
+ nfc_main_flush_cmd_queue();
+ }
+ }
+#endif
+ (*p_cback)(NFC_EE_ACTION_REVT, (tNFC_RESPONSE*)&evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_ee_discover_req
+**
+** Description This function is called to process NFCEE DISCOVER REQ NTF
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_ee_discover_req(uint8_t* p, uint16_t plen) {
+ tNFC_RESPONSE_CBACK* p_cback = nfc_cb.p_resp_cback;
+ tNFC_EE_DISCOVER_REQ_REVT ee_disc_req;
+ tNFC_EE_DISCOVER_INFO* p_info;
+ uint8_t u8;
+
+ NFC_TRACE_DEBUG2("nfc_ncif_proc_ee_discover_req %d len:%d", *p, plen);
+ if (p_cback) {
+ u8 = *p;
+ ee_disc_req.status = NFC_STATUS_OK;
+ ee_disc_req.num_info = *p++;
+ p_info = ee_disc_req.info;
+ if (plen) plen--;
+ while ((u8 > 0) && (plen >= NFC_EE_DISCOVER_ENTRY_LEN)) {
+ p_info->op = *p++; /* T */
+ if (*p != NFC_EE_DISCOVER_INFO_LEN) /* L */
+ {
+ NFC_TRACE_DEBUG1("bad entry len:%d", *p);
+ return;
+ }
+ p++;
+ /* V */
+ p_info->nfcee_id = *p++;
+ p_info->tech_n_mode = *p++;
+ p_info->protocol = *p++;
+ u8--;
+ plen -= NFC_EE_DISCOVER_ENTRY_LEN;
+ p_info++;
+ }
+ (*p_cback)(NFC_EE_DISCOVER_REQ_REVT, (void*)&ee_disc_req);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_get_routing
+**
+** Description This function is called to process get routing notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_get_routing(uint8_t* p, uint8_t len) {
+ tNFC_GET_ROUTING_REVT evt_data;
+ uint8_t more, num_entries, xx, yy, *pn, tl;
+ tNFC_STATUS status = NFC_STATUS_CONTINUE;
+#if (NXP_EXTNS == TRUE)
+ (void)(p);
+ (void)(len);
+#endif
+
+#if (NXP_EXTNS == FALSE)
+ if (nfc_cb.p_resp_cback) {
+ more = *p++;
+ num_entries = *p++;
+ for (xx = 0; xx < num_entries; xx++) {
+ if ((more == false) && (xx == (num_entries - 1))) status = NFC_STATUS_OK;
+ evt_data.status = (tNFC_STATUS)status;
+ evt_data.nfcee_id = *p++;
+ evt_data.num_tlvs = *p++;
+ evt_data.tlv_size = 0;
+ pn = evt_data.param_tlvs;
+ for (yy = 0; yy < evt_data.num_tlvs; yy++) {
+ tl = *(p + 1);
+ tl += NFC_TL_SIZE;
+ STREAM_TO_ARRAY(pn, p, tl);
+ evt_data.tlv_size += tl;
+ pn += tl;
+ }
+ (*nfc_cb.p_resp_cback)(NFC_GET_ROUTING_REVT, (tNFC_RESPONSE*)&evt_data);
+ }
+ }
+ if (nfc_cb.p_resp_cback) {
+ more = *p;
+ if (more == false) {
+ status = NFC_STATUS_OK;
+ }
+ evt_data.status = (tNFC_STATUS)status;
+ evt_data.num_tlvs = *(p + 1);
+ evt_data.tlv_size = len;
+ memcpy(evt_data.param_tlvs, p, len);
+ (*nfc_cb.p_resp_cback)(NFC_GET_ROUTING_REVT, (tNFC_RESPONSE*)&evt_data);
+ }
+#endif
+}
+#endif
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_conn_create_rsp
+**
+** Description This function is called to process connection create
+** response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_conn_create_rsp(uint8_t* p, uint16_t plen,
+ uint8_t dest_type) {
+ tNFC_CONN_CB* p_cb;
+ tNFC_STATUS status;
+ tNFC_CONN_CBACK* p_cback;
+ tNFC_CONN evt_data;
+ uint8_t conn_id;
+ (void)plen;
+
+ /* find the pending connection control block */
+ p_cb = nfc_find_conn_cb_by_conn_id(NFC_PEND_CONN_ID);
+ if (p_cb) {
+ p += NCI_MSG_HDR_SIZE;
+ status = *p++;
+ p_cb->buff_size = *p++;
+ p_cb->num_buff = p_cb->init_credits = *p++;
+ conn_id = *p++;
+ evt_data.conn_create.status = status;
+ evt_data.conn_create.dest_type = dest_type;
+ evt_data.conn_create.id = p_cb->id;
+ evt_data.conn_create.buff_size = p_cb->buff_size;
+ evt_data.conn_create.num_buffs = p_cb->num_buff;
+ p_cback = p_cb->p_cback;
+ if (status == NCI_STATUS_OK) {
+ nfc_set_conn_id(p_cb, conn_id);
+#if (NXP_EXTNS == TRUE)
+ if (p_cb->id == 1) {
+ nfcc_dh_conn_id = conn_id;
+ }
+#endif
+ } else {
+ nfc_free_conn_cb(p_cb);
+ }
+
+ if (p_cback) (*p_cback)(conn_id, NFC_CONN_CREATE_CEVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_report_conn_close_evt
+**
+** Description This function is called to report connection close event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_report_conn_close_evt(uint8_t conn_id, tNFC_STATUS status) {
+ tNFC_CONN evt_data;
+ tNFC_CONN_CBACK* p_cback;
+ tNFC_CONN_CB* p_cb;
+
+ p_cb = nfc_find_conn_cb_by_conn_id(conn_id);
+ if (p_cb) {
+ p_cback = p_cb->p_cback;
+ nfc_free_conn_cb(p_cb);
+ evt_data.status = status;
+ if (p_cback) (*p_cback)(conn_id, NFC_CONN_CLOSE_CEVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_reset_rsp
+**
+** Description This function is called to process reset
+** response/notification
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_reset_rsp(uint8_t* p, bool is_ntf) {
+ uint8_t* temp = p, len;
+ uint8_t *p_len = p - 1;
+ uint8_t status = *p++;
+ bool wait_for_ntf = false;
+
+ if (is_ntf) {
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT) {
+ if (status == 0x02) {
+ NFC_TRACE_DEBUG2(
+ "CORE_RESET_NTF 2 reason Command Received status nfc_state : 0x%x : "
+ "0x%x",
+ status, nfc_cb.nfc_state);
+ wait_for_ntf = false;
+ status = NCI_STATUS_OK;
+ } else if (status == 0x00) {
+ NFC_TRACE_DEBUG2(
+ "CORE_RESET_NTF 2 reason Unrecoverable Error status nfc_state : 0x%x "
+ ": 0x%x",
+ status, nfc_cb.nfc_state);
+ core_reset_init_num_buff = true;
+ if(nfa_dm_is_active())
+ nfc_ncif_cmd_timeout();
+ } else {
+ NFC_TRACE_DEBUG1("CORE_RESET_NTF 1 nfc_state :0x%x ", nfc_cb.nfc_state);
+ NFC_TRACE_DEBUG1("CORE_RESET_NTF 1 status :0x%x ", status);
+ core_reset_init_num_buff = true;
+ if(nfa_dm_is_active())
+ nfc_ncif_cmd_timeout();
+ }
+ }
+ else {
+ NFC_TRACE_DEBUG1("reset notification nfc_state :0x%x ", nfc_cb.nfc_state);
+ NFC_TRACE_DEBUG1("reset notification!!:0x%x ", status);
+
+ if(status == NCI2_0_RESET_TRIGGER_TYPE_CORE_RESET_CMD_RECEIVED ||
+ status == NCI2_0_RESET_TRIGGER_TYPE_POWERED_ON) {
+ NFC_TRACE_DEBUG2 ("CORE_RESET_NTF Received status nfc_state : 0x%x : 0x%x",
+ status ,nfc_cb.nfc_state);
+ nfc_stop_timer(&nfc_cb.nci_wait_rsp_timer);
+ p++;
+ STREAM_TO_UINT8(nfc_cb.nci_version, p);
+ NFC_TRACE_ERROR1(" CORE_RESET_NTF nci_version%x", nfc_cb.nci_version);
+ status = NCI_STATUS_OK;
+ } else {
+ core_reset_init_num_buff = true;
+ /* CORE_RESET_NTF received error case , trigger recovery*/
+ NFC_TRACE_DEBUG2 ("CORE_RESET_NTF Received status nfc_state : 0x%x : 0x%x",
+ status ,nfc_cb.nfc_state);
+ if(nfa_dm_is_active())
+ nfc_ncif_cmd_timeout();
+ status = NCI_STATUS_FAILED;
+ }
+ }
+ } else {
+ if(nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT) {
+ if ((*p_len) == NCI_CORE_RESET_RSP_LEN(NCI_VERSION_1_0)) {
+ nfc_cb.nci_version = NCI_VERSION_1_0;
+ }
+ NFC_TRACE_DEBUG1("CORE_RESET_RSP 2 nfc_state :0x%x ", nfc_cb.nfc_state);
+ len = *(--temp); // extract the no of params in reset response
+ if (nfc_cb.flags & (NFC_FL_RESTARTING | NFC_FL_POWER_CYCLE_NFCC)) {
+ nfc_reset_all_conn_cbs();
+ }
+ if (len == 0x01) // If response length is 01 means NCI2.0
+ {
+ wait_for_ntf = true;
+ }
+ }
+ else {
+
+ NFC_TRACE_DEBUG1 ("CORE_RESET_RSP len :0x%x ", *p_len);
+ if ((*p_len) == NCI_CORE_RESET_RSP_LEN(NCI_VERSION_2_0)) {
+ wait_for_ntf = true;
+ }
+ else if ((*p_len) == NCI_CORE_RESET_RSP_LEN(NCI_VERSION_1_0)) {
+ nfc_cb.nci_version = NCI_VERSION_1_0;
+ }
+
+ NFC_TRACE_DEBUG1("reset response nfc_state :0x%x ", nfc_cb.nfc_state);
+ if (nfc_cb.flags & (NFC_FL_RESTARTING | NFC_FL_POWER_CYCLE_NFCC)) {
+ nfc_reset_all_conn_cbs();
+ }
+#if 0
+ /*Check NCI version only in case of reset rsp*/
+ if (!is_ntf && status == NCI_STATUS_OK) {
+ if ((*p) != NCI_VERSION) {
+ NFC_TRACE_ERROR2("NCI version mismatch!!:0x%02x != 0x%02x ",
+ NCI_VERSION, *p);
+ if ((*p) < NCI_VERSION_0_F) {
+ NFC_TRACE_ERROR0("NFCC version is too old");
+ status = NCI_STATUS_FAILED;
+ }
+ }
+ }
+#endif
+ }
+ }
+#else
+ NFC_TRACE_ERROR1("reset notification!!:0x%x ", status);
+ /* clean up, if the state is OPEN
+ * FW does not report reset ntf right now */
+ if (nfc_cb.nfc_state == NFC_STATE_OPEN) {
+ /*if any conn_cb is connected, close it.
+ if any pending outgoing packets are dropped.*/
+ nfc_reset_all_conn_cbs();
+ }
+ status = NCI_STATUS_OK;
+ }
+
+ if (nfc_cb.flags & (NFC_FL_RESTARTING | NFC_FL_POWER_CYCLE_NFCC)) {
+ nfc_reset_all_conn_cbs();
+ }
+
+ if (status ==
+ NCI_STATUS_OK) // Status of CORE_RESET_RESPONSE if not notification
+ {
+ if ((*p) != NCI_VERSION) {
+ NFC_TRACE_ERROR2("NCI version mismatch!!:0x%02x != 0x%02x ", NCI_VERSION,
+ *p);
+ if ((*p) < NCI_VERSION_0_F) {
+ NFC_TRACE_ERROR0("NFCC version is too old");
+ status = NCI_STATUS_FAILED;
+ }
+ }
+ }
+#endif
+
+ if (status == NCI_STATUS_OK) {
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.nfccFL._NFCC_FORCE_NCI1_0_INIT) {
+ if (!wait_for_ntf) {
+ NFC_TRACE_DEBUG0("Got CORE_RESET_NTF 2 sending CORE_INIT_CMD 1");
+ nci_snd_core_init(NCI_VERSION_1_0);
+ } else {
+ NFC_TRACE_DEBUG0("Waiting for CORE_RESET_NTF 2 reason CMD received");
+ /* start NFC command-timeout timer */
+ nfc_start_timer(&nfc_cb.nci_wait_rsp_timer,
+ (uint16_t)(NFC_TTYPE_NCI_WAIT_RSP),
+ nfc_cb.nci_wait_rsp_tout);
+ }
+ }
+ else {
+ if(wait_for_ntf == true) {
+ /* reset version reported by NFCC is NCI2.0 , start a timer for 2000ms to
+ * wait for NTF*/
+ nfc_start_timer (&nfc_cb.nci_wait_rsp_timer, (uint16_t)(NFC_TTYPE_NCI_WAIT_RSP),
+ nfc_cb.nci_wait_rsp_tout);
+ } else {
+ if(nfc_cb.nci_version == NCI_VERSION_1_0)
+ nci_snd_core_init(NCI_VERSION_1_0);
+ else
+ nci_snd_core_init(NCI_VERSION_2_0);
+ }
+ }
+ NFC_TRACE_ERROR0("reset notification sending core init");
+#else
+ nci_snd_core_init();
+#endif
+ } else {
+ if(!core_reset_init_num_buff)
+ {
+ if(!nfa_dm_is_active())
+ {
+ status = NCI_STATUS_NOT_INITIALIZED;
+ NFC_Disable();
+ }
+ NFC_TRACE_ERROR0 ("Failed to reset NFCC");
+ nfc_enabled (status, NULL);
+ }
+ }
+}
+
+#if (NXP_EXTNS == TRUE)
+uint8_t nfc_hal_nfcc_reset(void) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ /*NCI_RESET_CMD*/
+ uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01, 0x00};
+ uint8_t core_status = NCI_STATUS_FAILED;
+ uint8_t retry_count = 0;
+ NFC_TRACE_DEBUG0("Inside nfc_hal_nfcc_reset");
+
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_reset_nci);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_reset_nci,
+ sizeof(cmd_reset_nci));
+ do {
+ core_status =
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while (NCI_STATUS_OK != core_status &&
+ retry_count < (NFC_NFCC_INIT_MAX_RETRY + 1));
+ return core_status;
+}
+uint8_t nfc_hal_nfcc_init(uint8_t** pinit_rsp) {
+ nfc_nci_IoctlInOutData_t inpOutData;
+ /*NCI_INIT_CMD*/
+ uint8_t cmd_init_nci[] = {0x20, 0x01, 0x00};
+ uint8_t cmd_init_nci2_0[] = {0x20,0x01,0x02,0x00,0x00};
+ uint8_t init_status = NCI_STATUS_FAILED;
+ uint8_t retry_count = 0;
+ NFC_TRACE_DEBUG0("Inside nfc_hal_nfcc_init");
+ if (pinit_rsp == NULL) return init_status;
+
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+ if(nfc_cb.nci_version == NCI_VERSION_1_0)
+ {
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_init_nci);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_init_nci, sizeof(cmd_init_nci));
+ }
+ else
+ {
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_init_nci2_0);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_init_nci2_0, sizeof(cmd_init_nci2_0));
+ }
+ do {
+ init_status =
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while (NCI_STATUS_OK != init_status &&
+ retry_count < (NFC_NFCC_INIT_MAX_RETRY + 1));
+ if (init_status == NCI_STATUS_OK && inpOutData.out.data.nciRsp.rsp_len > 0) {
+ *pinit_rsp = GKI_getbuf(inpOutData.out.data.nciRsp.rsp_len);
+ if (NULL != *pinit_rsp)
+ memcpy(*pinit_rsp, inpOutData.out.data.nciRsp.p_rsp,
+ inpOutData.out.data.nciRsp.rsp_len);
+ else {
+ init_status = NCI_STATUS_FAILED;
+ NFC_TRACE_DEBUG0("nfc_hal_nfcc_init: Memory alocation failed");
+ }
+ }
+ return init_status;
+}
+#endif
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_init_rsp
+**
+** Description This function is called to process init response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_init_rsp(NFC_HDR* p_msg) {
+ uint8_t* p, status;
+ tNFC_CONN_CB* p_cb = &nfc_cb.conn_cb[NFC_RF_CONN_ID];
+#if (NXP_EXTNS == TRUE)
+ nfc_nci_IoctlInOutData_t inpOutData;
+ static uint8_t retry_cnt = 0;
+ uint16_t fw_status, fw_dwnld_status = NCI_STATUS_FAILED,
+ fw_mw_ver_status = NCI_STATUS_FAILED;
+ tNFC_FWUpdate_Info_t fw_update_inf;
+ uint8_t* init_rsp = NULL;
+ uint8_t config_resp[16];
+ int i;
+ memset(&fw_update_inf, 0x00, sizeof(tNFC_FWUpdate_Info_t));
+#endif
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ /* handle init params in nfc_enabled */
+ status = *(p + NCI_MSG_HDR_SIZE);
+#if (NXP_EXTNS == TRUE)
+ if (NCI_STATUS_OK == status) {
+ // MW_FW recovery disabling at time of sig/crash/die
+ NFC_TRACE_DEBUG1("MW_RCVRY_FW_DNLD_ALLOWED -> %d",
+ MW_RCVRY_FW_DNLD_ALLOWED);
+ if (((nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD) &&
+ ((NFC_STATE_CORE_INIT == nfc_cb.nfc_state) &&
+ (MW_RCVRY_FW_DNLD_ALLOWED == false))) ||
+ ((!nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD) &&
+ (nfcFL.nfccFL._NFCC_MW_RCVRY_BLK_FW_DNLD)))
+ {
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_CHECK_FLASH_REQ, &inpOutData);
+ fw_update_inf = *(tNFC_FWUpdate_Info_t*)&inpOutData.out.data.fwUpdateInf;
+ NFC_TRACE_DEBUG1("fw_update required -> %d",
+ fw_update_inf.fw_update_reqd);
+
+ if (fw_update_inf.fw_update_reqd == true) {
+ if(nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ uicc_eeprom_get_config(config_resp);
+ }
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_FW_DWNLD, &inpOutData);
+ fw_dwnld_status = inpOutData.out.data.fwDwnldStatus;
+ status = nfc_hal_nfcc_reset();
+ if (NCI_STATUS_OK == status) {
+ status = nfc_hal_nfcc_init(&init_rsp);
+ if (NCI_STATUS_OK == status) {
+ /* Initialize NFC_HDR */
+ p_msg->len = init_rsp[2] + 3;
+ /* copying init rsp to p_msg */
+ memcpy((uint8_t*)(p_msg + 1) + p_msg->offset, init_rsp, p_msg->len);
+ }
+ if (init_rsp)
+ GKI_freebuf(init_rsp);
+ }
+ }
+ }
+ }
+ if(nfc_cb.nci_version != NCI_VERSION_2_0)
+ {
+ fw_status = nfc_ncif_store_FWVersion(p);
+ }
+ else
+ fw_status = NCI_STATUS_OK;
+
+ if((nfcFL.chipType != pn547C2) && nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN) {
+ nfc_ncif_set_MaxRoutingTableSize(p);
+ }
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_FW_MW_VER_CHECK, &inpOutData);
+ fw_mw_ver_status = inpOutData.out.data.fwMwVerStatus;
+#endif
+
+ /* TODO To be removed after 553 bringup */
+ fw_mw_ver_status = NCI_STATUS_OK;
+ if (status == NCI_STATUS_OK
+#if (NXP_EXTNS == TRUE)
+ && fw_status == NCI_STATUS_OK && NCI_STATUS_OK == fw_mw_ver_status
+#endif
+ ) {
+#if (NXP_EXTNS == TRUE)
+ if (fw_dwnld_status == NCI_STATUS_OK) {
+ if(nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ uicc_eeprom_set_config(config_resp);
+ }
+ }
+#endif
+#if (NXP_EXTNS == TRUE)
+ retry_cnt = 0;
+#endif
+ if(nfc_cb.nci_version == NCI_VERSION_UNKNOWN) {
+ nci_snd_core_reset(NCI_RESET_TYPE_RESET_CFG);
+ } else {
+ p_cb->id = NFC_RF_CONN_ID;
+ p_cb->act_protocol = NCI_PROTOCOL_UNKNOWN;
+ nfc_set_state(NFC_STATE_W4_POST_INIT_CPLT);
+
+ nfc_cb.p_nci_init_rsp = p_msg;
+ nfc_cb.p_hal->core_initialized(p_msg->len - p_msg->offset, p);
+ }
+ }
+#if (NXP_EXTNS == TRUE)
+ /*Recovery is added in case of corrupted init rsp is received
+ * eg: 400119 - only 3 bytes are received. In this case since the
+ * rsp buffer[3] is status and the value is 0x00 because of memset for the rsp
+ * buffer
+ * was done before copying the init response.
+ * Hence FW version check is added to do check the proper status and go for a
+ * recovery*/
+ else if (retry_cnt++ < NFC_NFCC_INIT_MAX_RETRY &&
+ fw_status != NCI_STATUS_OK && NCI_STATUS_OK == fw_mw_ver_status) {
+ GKI_send_event(NFC_TASK, NFC_TASK_EVT_TRANSPORT_READY);
+ GKI_freebuf(p_msg);
+ }
+#endif
+ else {
+#if (NXP_EXTNS == TRUE)
+ status = NCI_STATUS_FAILED;
+ retry_cnt = 0;
+ if(nfc_cb.nci_version == NCI_VERSION_UNKNOWN) {
+ nfc_cb.nci_version = NCI_VERSION_1_0;
+ nci_snd_core_reset(NCI_RESET_TYPE_RESET_CFG);
+ } else {
+ nfc_enabled(status, NULL);
+ GKI_freebuf(p_msg);
+ }
+#else
+ nfc_enabled(status, NULL);
+ GKI_freebuf(p_msg);
+#endif
+ }
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfc_ncif_store_FWVersion
+**
+** Description This function is called to fill the structure with FW
+*Version
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS nfc_ncif_store_FWVersion(uint8_t* p_buf) {
+ uint8_t status = NFC_STATUS_OK;
+ int len = p_buf[2] + 2; /*include 2 byte header*/
+ memset(&nfc_fw_version, 0, sizeof(nfc_fw_version));
+ nfc_fw_version.rom_code_version = p_buf[len - 2];
+ nfc_fw_version.major_version = p_buf[len - 1];
+ nfc_fw_version.minor_version = p_buf[len];
+ if (nfc_fw_version.rom_code_version == 0 ||
+ nfc_fw_version.major_version == 0) {
+ status = NFC_STATUS_FAILED;
+ }
+ NFC_TRACE_DEBUG3("FW Version: %x.%x.%x", nfc_fw_version.rom_code_version,
+ nfc_fw_version.major_version, nfc_fw_version.minor_version);
+ return status;
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_set_MaxRoutingTableSize
+**
+** Description This function is called to get the Max Routing Table Size
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS nfc_ncif_set_MaxRoutingTableSize(uint8_t* p_buf) {
+ NFC_TRACE_DEBUG0("nfc_ncif_set_MaxRoutingTableSize Enter");
+
+ if(!((nfcFL.chipType != pn547C2) && nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN)) {
+ NFC_TRACE_DEBUG0("chipType : pn547C2 or NFC_NXP_AID_MAX_SIZE_DYN"
+ " not available.. Returning");
+ return NFC_STATUS_FAILED;
+
+ }
+ uint8_t status = NFC_STATUS_OK;
+ int len = p_buf[2] + 2; /*include 2 byte header*/
+ maxRoutingTableSize = p_buf[len - 8];
+ maxRoutingTableSize = maxRoutingTableSize << 8 | p_buf[len - 9];
+ NFC_TRACE_DEBUG1("MAX Routing size : %d", maxRoutingTableSize);
+ if (maxRoutingTableSize == 0) {
+ status = NFC_STATUS_FAILED;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_getMaxRoutingTableSize
+**
+** Description This function is called to get the Max routing Table size
+**
+** Returns uint16_t
+**
+*******************************************************************************/
+uint16_t nfc_ncif_getMaxRoutingTableSize() {
+ if(!((nfcFL.chipType != pn547C2) && nfcFL.nfcMwFL._NFC_NXP_AID_MAX_SIZE_DYN)) {
+ NFC_TRACE_DEBUG0("getMaxRoutingTableSize : chipType : pn547C2 or "
+ "NFC_NXP_AID_MAX_SIZE_DYN not available.. Returning");
+ return 0;
+
+ }
+ return maxRoutingTableSize;
+}
+/*******************************************************************************
+**
+** Function nfc_ncif_getFWVersion
+**
+** Description This function is called to fet the FW Version
+**
+** Returns tNFC_FW_VERSION
+**
+*******************************************************************************/
+tNFC_FW_VERSION nfc_ncif_getFWVersion() { return nfc_fw_version; }
+
+/*******************************************************************************
+**
+** Function nfc_ncif_storeScreenState
+**
+** Description This function is called to store the last screen state
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_storeScreenState(uint8_t state) {
+ /* store the screen state */
+ gScreenState = state;
+ NFC_TRACE_DEBUG1("nfc_ncif_storeScreenState gScreenState : %d", gScreenState);
+}
+#endif
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_get_config_rsp
+**
+** Description This function is called to process get config response
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_get_config_rsp(NFC_HDR* p_evt) {
+ uint8_t* p;
+ tNFC_RESPONSE_CBACK* p_cback = nfc_cb.p_resp_cback;
+ tNFC_RESPONSE evt_data;
+
+ p_evt->offset += NCI_MSG_HDR_SIZE;
+ p_evt->len -= NCI_MSG_HDR_SIZE;
+ if (p_cback) {
+ p = (uint8_t*)(p_evt + 1) + p_evt->offset;
+ evt_data.get_config.status = *p++;
+ evt_data.get_config.tlv_size = p_evt->len;
+ evt_data.get_config.p_param_tlvs = p;
+ (*p_cback)(NFC_GET_CONFIG_REVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_t3t_polling_ntf
+**
+** Description Handle NCI_MSG_RF_T3T_POLLING NTF
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_t3t_polling_ntf(uint8_t* p, uint16_t plen) {
+ uint8_t status;
+ uint8_t num_responses;
+
+ /* Pass result to RW_T3T for processing */
+ STREAM_TO_UINT8(status, p);
+ STREAM_TO_UINT8(num_responses, p);
+ plen -= NFC_TL_SIZE;
+ rw_t3t_handle_nci_poll_ntf(status, num_responses, (uint8_t)plen, p);
+}
+
+/*******************************************************************************
+**
+** Function nfc_data_event
+**
+** Description Report Data event on the given connection control block
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_data_event(tNFC_CONN_CB* p_cb) {
+ NFC_HDR* p_evt;
+ tNFC_DATA_CEVT data_cevt;
+
+ uint8_t* p;
+
+ if (p_cb->p_cback) {
+ while ((p_evt = (NFC_HDR*)GKI_getfirst(&p_cb->rx_q)) != NULL) {
+ if (p_evt->layer_specific & NFC_RAS_FRAGMENTED) {
+ /* Not the last fragment */
+ if (!(p_evt->layer_specific & NFC_RAS_TOO_BIG)) {
+ /* buffer can hold more */
+ if ((p_cb->conn_id != NFC_RF_CONN_ID) || (nfc_cb.reassembly)) {
+ /* If not rf connection or If rf connection and reassembly
+ * requested,
+ * try to Reassemble next packet */
+ break;
+ }
+ }
+ }
+
+ p_evt = (NFC_HDR*)GKI_dequeue(&p_cb->rx_q);
+
+ if (p_evt == NULL) {
+ break;
+ }
+ /* report data event */
+ p_evt->offset += NCI_MSG_HDR_SIZE;
+ p_evt->len -= NCI_MSG_HDR_SIZE;
+
+ if (p_evt->layer_specific)
+ data_cevt.status = NFC_STATUS_CONTINUE;
+ else {
+ nfc_cb.reassembly = true;
+ data_cevt.status = NFC_STATUS_OK;
+ }
+
+ data_cevt.p_data = p_evt;
+ /* adjust payload, if needed */
+ if (p_cb->conn_id == NFC_RF_CONN_ID) {
+ /* if NCI_PROTOCOL_T1T/NCI_PROTOCOL_T2T/NCI_PROTOCOL_T3T, the status
+ * byte needs to be removed
+ */
+ if ((p_cb->act_protocol >= NCI_PROTOCOL_T1T) &&
+ (p_cb->act_protocol <= NCI_PROTOCOL_T3T)) {
+#if (NXP_EXTNS == TRUE)
+ if ((p_cb->act_protocol == NCI_PROTOCOL_T2T) &&
+ (p_cb->act_interface == NCI_INTERFACE_FIRST_VS) &&
+ (p_cb->sel_res == 0x01)) {
+ NFC_TRACE_ERROR0("Skylander tag detected dont handle this");
+ } else
+#endif
+ {
+ p_evt->len--;
+ p = (uint8_t*)(p_evt + 1);
+ data_cevt.status = *(p + p_evt->offset + p_evt->len);
+ if((NFC_GetNCIVersion() == NCI_VERSION_2_0) &&
+ (p_cb->act_protocol == NCI_PROTOCOL_T2T) &&
+ (p_cb->act_interface == NCI_INTERFACE_FRAME)) {
+ if((data_cevt.status != NFC_STATUS_OK) &&
+ ((data_cevt.status >= T2T_STATUS_OK_1_BIT)&&(data_cevt.status <= T2T_STATUS_OK_7_BIT)))
+ {
+ NFC_TRACE_DEBUG0("nfc_data_event: T2T tag data xchange");
+ data_cevt.status = NFC_STATUS_OK;
+ }
+ }
+ }
+ }
+ if((NFC_GetNCIVersion() == NCI_VERSION_2_0)&&(p_cb->act_protocol == NCI_PROTOCOL_15693))
+ {
+ p_evt->len--;
+ p = (uint8_t*)(p_evt + 1);
+ data_cevt.status = *(p + p_evt->offset + p_evt->len);
+ }
+ }
+#if(NXP_EXTNS == TRUE)
+ if(p_cb->act_protocol == NCI_PROTOCOL_15693)
+ {
+ p_evt->len--;
+ p = (uint8_t *) (p_evt + 1);
+ data_cevt.status = *(p + p_evt->offset + p_evt->len);
+ }
+#endif
+ (*p_cb->p_cback)(p_cb->conn_id, NFC_DATA_CEVT, (void*)&data_cevt);
+ p_evt = NULL;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_proc_data
+**
+** Description Find the connection control block associated with the data
+** packet. Assemble the data packet, if needed.
+** Report the Data event.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_proc_data(NFC_HDR* p_msg) {
+ uint8_t* pp, cid;
+ tNFC_CONN_CB* p_cb;
+ uint8_t pbf;
+ NFC_HDR* p_last;
+ uint8_t* ps, *pd;
+ uint16_t size;
+ NFC_HDR* p_max = NULL;
+ uint16_t len;
+
+ pp = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ NFC_TRACE_DEBUG3("nfc_ncif_proc_data 0x%02x%02x%02x", pp[0], pp[1], pp[2]);
+ NCI_DATA_PRS_HDR(pp, pbf, cid, len);
+ p_cb = nfc_find_conn_cb_by_conn_id(cid);
+#if (NXP_EXTNS == TRUE)
+ if ((nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) &&
+ ((p_cb) && (cid == NFC_RF_CONN_ID) && (nfc_cb.bBlockWiredMode))) {
+ nfc_ncif_resume_dwp_wired_mode();
+ }
+#endif
+ if (p_cb && (p_msg->len >= NCI_DATA_HDR_SIZE)) {
+ NFC_TRACE_DEBUG1("nfc_ncif_proc_data len:%d", len);
+
+ p_msg->layer_specific = 0;
+ if (pbf) {
+#if (NXP_EXTNS == TRUE)
+ NFC_TRACE_DEBUG0(
+ "nfc_ncif_proc_data requesting reassembly for chained data");
+ nfc_cb.reassembly = true;
+#endif
+ p_msg->layer_specific = NFC_RAS_FRAGMENTED;
+ }
+ p_last = (NFC_HDR*)GKI_getlast(&p_cb->rx_q);
+ if (p_last && (p_last->layer_specific & NFC_RAS_FRAGMENTED)) {
+ /* last data buffer is not last fragment, append this new packet to the
+ * last */
+ size = GKI_get_buf_size(p_last);
+ if (size < (NFC_HDR_SIZE + p_last->len + p_last->offset + len)) {
+ /* the current size of p_last is not big enough to hold the new
+ * fragment, p_msg */
+ if (size != GKI_MAX_BUF_SIZE) {
+ /* try the biggest GKI pool */
+ p_max = (NFC_HDR*)GKI_getpoolbuf(GKI_MAX_BUF_SIZE_POOL_ID);
+ if (p_max) {
+ /* copy the content of last buffer to the new buffer */
+ memcpy(p_max, p_last, NFC_HDR_SIZE);
+ pd = (uint8_t*)(p_max + 1) + p_max->offset;
+ ps = (uint8_t*)(p_last + 1) + p_last->offset;
+ memcpy(pd, ps, p_last->len);
+
+ /* place the new buffer in the queue instead */
+ GKI_remove_from_queue(&p_cb->rx_q, p_last);
+ GKI_freebuf(p_last);
+ GKI_enqueue(&p_cb->rx_q, p_max);
+ p_last = p_max;
+ }
+ }
+ if (p_max == NULL) {
+ /* Biggest GKI Pool not available (or)
+ * Biggest available GKI Pool is not big enough to hold the new
+ * fragment, p_msg */
+ p_last->layer_specific |= NFC_RAS_TOO_BIG;
+ }
+ }
+
+ ps = (uint8_t*)(p_msg + 1) + p_msg->offset + NCI_MSG_HDR_SIZE;
+ len = p_msg->len - NCI_MSG_HDR_SIZE;
+
+ if (!(p_last->layer_specific & NFC_RAS_TOO_BIG)) {
+ pd = (uint8_t*)(p_last + 1) + p_last->offset + p_last->len;
+ memcpy(pd, ps, len);
+ p_last->len += len;
+ /* do not need to update pbf and len in NCI header.
+ * They are stripped off at NFC_DATA_CEVT and len may exceed 255 */
+ NFC_TRACE_DEBUG1("nfc_ncif_proc_data len:%d", p_last->len);
+ p_last->layer_specific = p_msg->layer_specific;
+ GKI_freebuf(p_msg);
+#ifdef DISP_NCI
+ if (!(p_last->layer_specific & NFC_RAS_FRAGMENTED)) {
+ /* this packet was reassembled. display the complete packet */
+ DISP_NCI((uint8_t*)(p_last + 1) + p_last->offset, p_last->len, true);
+ }
+#endif
+ nfc_data_event(p_cb);
+ } else {
+ /* Not enough memory to add new buffer
+ * Send data already in queue first with status Continue */
+ nfc_data_event(p_cb);
+ /* now enqueue the new buffer to the rx queue */
+ GKI_enqueue(&p_cb->rx_q, p_msg);
+ }
+ } else {
+ /* if this is the first fragment on RF link */
+ if ((p_msg->layer_specific & NFC_RAS_FRAGMENTED) &&
+ (p_cb->conn_id == NFC_RF_CONN_ID) && (p_cb->p_cback)) {
+ /* Indicate upper layer that local device started receiving data */
+ (*p_cb->p_cback)(p_cb->conn_id, NFC_DATA_START_CEVT, NULL);
+ }
+ /* enqueue the new buffer to the rx queue */
+ GKI_enqueue(&p_cb->rx_q, p_msg);
+ nfc_data_event(p_cb);
+ }
+ return;
+ }
+ GKI_freebuf(p_msg);
+}
+/*******************************************************************************
+**
+** Function nfc_modeset_ntf_timeout
+**
+** Description This function is invoked on mode set ntf timeout
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_modeset_ntf_timeout()
+{
+ NFC_TRACE_ERROR0("nfc_ncif_modeSet_Ntf_timeout");
+ tNFC_NFCEE_MODE_SET_REVT mode_set_info;
+ tNFC_RESPONSE_CBACK *p_cback = nfc_cb.p_resp_cback;
+ tNFC_NFCEE_INFO_REVT nfcee_info;
+ nfc_cb.flags &= ~NFC_FL_WAIT_MODE_SET_NTF;
+ tNFC_RESPONSE_EVT event = NFC_NFCEE_MODE_SET_REVT;
+ mode_set_info.status = NCI_STATUS_FAILED;
+
+ tNFC_RESPONSE* p_evt = (tNFC_RESPONSE*)&nfcee_info;
+ p_evt = (tNFC_RESPONSE*)&mode_set_info;
+
+ if (p_cback)
+ (*p_cback) (event, p_evt);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function nfc_ncif_credit_ntf_timeout
+**
+** Description Handle a credit ntf timeout
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_ncif_credit_ntf_timeout() {
+ NFC_TRACE_DEBUG0("nfc_ncif_credit_ntf_timeout : Enter");
+
+#if (NXP_EXTNS == TRUE)
+ tNFC_CONN_CB* p_cb;
+#endif
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ nfc_cb.i2c_data_t.data_ntf_timeout = 1;
+ } else {
+ // No need to wait for response since credit ntf timeout calls recovery
+ // Stop the response timer
+ nfa_sys_stop_timer(&nfa_hci_cb.timer);
+
+ // send timeout event to upper layer
+ nfa_hci_rsp_timeout(NULL);
+
+ // will be used to reset credit buffer after recovery
+ core_reset_init_num_buff = true;
+#if (NXP_EXTNS == TRUE)
+ p_cb = nfc_find_conn_cb_by_conn_id(NFC_NFCEE_CONN_ID);
+ if (p_cb && (p_cb->num_buff != NFC_CONN_NO_FC) && (p_cb->num_buff == 0))
+ p_cb->num_buff++;
+
+ p_cb = nfc_find_conn_cb_by_conn_id(NFC_RF_CONN_ID);
+ if (p_cb && (p_cb->num_buff != NFC_CONN_NO_FC) && (p_cb->num_buff == 0))
+ p_cb->num_buff++;
+#endif
+ }
+
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ // nfc_cb.nfc_state = NFC_STATE_RECOVERY;
+ NFC_TRACE_DEBUG0("nfc_ncif_credit_ntf_timeout :decrementing window");
+ // TODO: Write logic for VEN_RESET.
+ nfc_cb.p_hal->power_cycle();
+ // Remove the pending cmds from the cmd queue. send any pending rsp/cback to
+ // jni
+ nfc_ncif_empty_cmd_queue();
+ // Cancel any ongoing data transfer.
+ /**
+ * send core reset - keep config
+ * send core init
+ * send discovery
+ * */
+
+ // Update the cmd window, since rsp has not came.
+ // nfc_ncif_update_window ();
+ nfc_ncif_empty_data_queue();
+ if (nfc_cb.i2c_data_t.data_ntf_timeout) {
+ nfc_cb.i2c_data_t.data_ntf_timeout = 0;
+ }
+ }
+ NFC_TRACE_ERROR0("cmd timeout sending core reset!!!");
+ nfc_ncif_cmd_timeout();
+ // nci_snd_core_reset(0x00);
+}
+
+/*******************************************************************************
+**
+** Function nfc_ncif_process_proprietary_rsp
+**
+** Description Process the response to avoid collision
+** while nxpCbflag is set
+**
+** Returns true if proprietary response else false
+**
+*******************************************************************************/
+
+bool nfc_ncif_proc_proprietary_rsp(uint8_t mt, uint8_t gid, uint8_t oid) {
+ bool stat = false;
+ NFC_TRACE_DEBUG3("nfc_ncif_proc_proprietary_rsp: mt=%u, gid=%u, oid=%u", mt,
+ gid, oid);
+ switch (mt) {
+ case NCI_MT_DATA:
+ switch (gid) {
+ case 0x03:
+ switch (oid) {
+ case 0x00: /*Data Response*/
+ stat = false;
+ break;
+
+ default:
+ stat = true;
+ break;
+ }
+ break;
+
+ default:
+ stat = true;
+ break;
+ }
+ break;
+
+ case NCI_MT_NTF:
+ switch (gid) {
+ case NCI_GID_CORE:
+ switch (oid) {
+ case 0x00: /*CORE_RESET_NTF*/
+ case 0x06: /*CORE_CONN_CREDITS_NTF*/
+ stat = false;
+ break;
+
+ default:
+ stat = true;
+ break;
+ }
+ break;
+ case NCI_GID_RF_MANAGE:
+ switch (oid) {
+ case 0x06: /*CORE_CONN_CREDITS_NTF*/
+ stat = false;
+ break;
+ case 0x09:
+ stat = false; /*NFA_EE_ACTION_NTF*/
+ break;
+ case 0x0A: /*NFA_EE_DISCOVERY_REQ_NTF*/
+ stat = false;
+ break;
+ default:
+ stat = true;
+ break;
+ }
+ break;
+ case NCI_GID_EE_MANAGE:
+ switch (oid) {
+ case 0x00:
+ case 0x01:
+ /*FALL_THRU: NFCEE_MODE_SET_NTF*/
+ stat = false;
+ break;
+ default:
+ stat = true;
+ break;
+ }
+ break;
+ default:
+ stat = true;
+ break;
+ }
+ break;
+
+ default:
+ stat = true;
+ break;
+ }
+ NFC_TRACE_DEBUG1("nfc_ncif_proc_proprietary_rsp: exit status=%u", stat);
+ return stat;
+}
+
+#endif
+
+#if (NXP_EXTNS == TRUE)
+void disc_deact_ntf_timeout_handler(tNFC_RESPONSE_EVT event) {
+ if(!(nfcFL.nfcNxpEse && nfcFL.eseFL._ESE_ETSI_READER_ENABLE)) {
+ NFC_TRACE_DEBUG0("disc_deact_ntf_timeout_handler : nfcNxpEse or "
+ "ETSI_READER_ENABLE not available. Returning..");
+ return;
+ }
+ tNFC_RESPONSE evt_data;
+ etsi_reader_in_progress = false;
+ if (nfc_cb.p_resp_cback) {
+ evt_data.status = (tNFC_STATUS)NFC_STATUS_HW_TIMEOUT;
+ (*nfc_cb.p_resp_cback)(event, &evt_data);
+ }
+}
+#endif
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function: nfc_ncif_reset_nfcc
+**
+** Description: Reset the NFCC
+**
+** Returns: NFA_STATUS_OK if successfully initiated
+** NFA_STATUS_FAILED otherwise
+**
+*******************************************************************************/
+tNFC_STATUS nfc_ncif_reset_nfcc() {
+ NFC_TRACE_DEBUG1("%s : Enter", __func__);
+ if(!nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ NFC_TRACE_DEBUG0("NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH"
+ " feature is not available!!");
+ return (NFA_STATUS_FAILED);
+ }
+ nfc_nci_IoctlInOutData_t inpOutData;
+ uint8_t status = NCI_STATUS_FAILED;
+ int isfound, retry_count = 0;
+ long retlen = 0;
+ uint8_t* buffer = NULL;
+ long bufflen = 256;
+
+ /*NCI_INIT_CMD*/
+ static uint8_t cmd_init_nci[] = {0x20, 0x01, 0x00};
+ /*NCI_RESET_CMD*/
+ static uint8_t cmd_reset_nci[] = {0x20, 0x00, 0x01,
+ 0x00}; // keep configuration
+ /*NXP_ACT_PROP_EXTN*/
+ static uint8_t cmd_act_prop_extn[] = {0x2F, 0x02, 0x00};
+ /*NXP_CORE_STANDBY*/
+ static uint8_t cmd_core_standby[] = {0x2F, 0x00, 0x01, 0x01};
+
+ /*Nfcc power cycle*/
+ nfc_cb.p_hal->power_cycle();
+
+ /*Transceive NCI_INIT_CMD*/
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_reset_nci);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_reset_nci,
+ sizeof(cmd_reset_nci));
+
+ do {
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while ((status != NCI_STATUS_OK) && (retry_count <= 3));
+ if (status != NCI_STATUS_OK) goto TheEndReset;
+
+ /*Transceive NCI_RESET_CMD*/
+ retry_count = 0;
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_init_nci);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_init_nci, sizeof(cmd_init_nci));
+ do {
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while ((status != NCI_STATUS_OK) && (retry_count <= 3));
+ if (status != NCI_STATUS_OK) goto TheEndReset;
+
+ /*Transceive NXP_ACT_PROP_EXTN*/
+ retry_count = 0;
+ retlen = 0;
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_act_prop_extn);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_act_prop_extn,
+ sizeof(cmd_act_prop_extn));
+
+ do {
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while ((status != NCI_STATUS_OK) && (retry_count <= 3));
+ if (status != NCI_STATUS_OK) goto TheEndReset;
+
+ /*Transceive NXP_CORE_STANDBY*/
+ retry_count = 0;
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_core_standby);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_core_standby,
+ sizeof(cmd_core_standby));
+
+ do {
+ status = nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while ((status != NCI_STATUS_OK) && (retry_count <= 3));
+TheEndReset:
+ NFC_TRACE_DEBUG1("%s : Exit", __func__);
+ return status;
+}
+/*******************************************************************************
+**
+** Function uicc_eeprom_get_config
+**
+** Description get UICC configuration from EEPROM
+**
+** Returns None
+**
+*******************************************************************************/
+void uicc_eeprom_get_config(uint8_t* config_resp) {
+ NFC_TRACE_DEBUG1("%s : Enter", __func__);
+ if(!nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ NFC_TRACE_DEBUG0("NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH"
+ " feature is not available!!");
+ return;
+ }
+ uint8_t cmd_get_dualUicc_config[] = {0x20, 0x03, 0x03, 0x01, 0xA0, 0xEC};
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int uicc_mode = 0;
+ uint8_t* config_rsp = NULL;
+ uint8_t config_status = NCI_STATUS_FAILED;
+ uint8_t retry_count = 0;
+
+ if (GetNumValue(NAME_NXP_DUAL_UICC_ENABLE, &uicc_mode,
+ sizeof(int))) {
+ NFC_TRACE_DEBUG1("NXP_DUAL_UICC_ENABLE : 0x%02x", uicc_mode);
+
+ } else {
+ uicc_mode = 0x00;
+ NFC_TRACE_DEBUG1(
+ "NXP_DUAL_UICC_ENABLE not found; taking default value : 0x%02x",
+ uicc_mode);
+ }
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_get_dualUicc_config);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_get_dualUicc_config,
+ sizeof(cmd_get_dualUicc_config));
+ do {
+ config_status =
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while ((config_status != NCI_STATUS_OK) && (retry_count <= 3));
+ if (config_status == NCI_STATUS_OK &&
+ inpOutData.out.data.nciRsp.rsp_len > 0) {
+ memcpy(config_resp, inpOutData.out.data.nciRsp.p_rsp, inpOutData.out.data.nciRsp.rsp_len);
+ } else {
+ NFC_TRACE_DEBUG1("%s :HAL_NFC_IOCTL_NCI_TRANSCEIVE Failed", __func__);
+ }
+}
+
+/*******************************************************************************
+**
+** Function uicc_eeprom_set_config
+**
+** Description set UICC configuration in EEPROM
+**
+** Returns No Data
+**
+*******************************************************************************/
+void uicc_eeprom_set_config(uint8_t* config_rsp) {
+ NFC_TRACE_DEBUG1("%s : Enter", __func__);
+ if(!nfcFL.nfccFL._NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH) {
+ NFC_TRACE_DEBUG0("NFC_NXP_STAT_DUAL_UICC_EXT_SWITCH"
+ " feature is not available!!");
+ return;
+ }
+ uint8_t cmd_set_dualUicc_config[] = {0x20, 0x02, 0x05, 0x01,
+ 0xA0, 0xEC, 0x01, 0x11};
+ nfc_nci_IoctlInOutData_t inpOutData;
+ int uicc_mode = 0;
+ uint8_t config_status = NCI_STATUS_FAILED;
+ uint8_t retry_count = 0;
+
+ if (GetNumValue(NAME_NXP_DUAL_UICC_ENABLE, &uicc_mode,
+ sizeof(int))) {
+ NFC_TRACE_DEBUG1("NXP_DUAL_UICC_ENABLE : 0x%02x", uicc_mode);
+
+ } else {
+ uicc_mode = 0x00;
+ NFC_TRACE_DEBUG1(
+ "NXP_DUAL_UICC_ENABLE not found; taking default value : 0x%02x",
+ uicc_mode);
+ }
+ memset(&inpOutData, 0x00, sizeof(nfc_nci_IoctlInOutData_t));
+
+ if (uicc_mode == 0x00) {
+ cmd_set_dualUicc_config[7] = 0x01;
+ } else if (config_rsp != NULL) {
+ cmd_set_dualUicc_config[7] = config_rsp[8];
+ }
+
+ inpOutData.inp.data.nciCmd.cmd_len = sizeof(cmd_set_dualUicc_config);
+ memcpy(inpOutData.inp.data.nciCmd.p_cmd, cmd_set_dualUicc_config,
+ sizeof(cmd_set_dualUicc_config));
+ do {
+ config_status =
+ nfc_cb.p_hal->ioctl(HAL_NFC_IOCTL_NCI_TRANSCEIVE, &inpOutData);
+ retry_count++;
+ } while ((config_status != NCI_STATUS_OK) && (retry_count <= 3));
+ if ((config_status != NCI_STATUS_OK) && (retry_count = 4)) {
+ NFC_TRACE_DEBUG1("%s :HAL_NFC_IOCTL_NCI_TRANSCEIVE Failed", __func__);
+ }
+}
+#endif
diff --git a/src/nfc/nfc/nfc_task.c b/src/nfc/nfc/nfc_task.c
new file mode 100644
index 0000000..e445bc8
--- /dev/null
+++ b/src/nfc/nfc/nfc_task.c
@@ -0,0 +1,500 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Entry point for NFC_TASK
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+
+#include "nfc_api.h"
+#include "nfc_hal_api.h"
+#include "nfc_int.h"
+#include "nci_hmsgs.h"
+#include "rw_int.h"
+#include "ce_int.h"
+#if (NFC_RW_ONLY == FALSE)
+#include "llcp_int.h"
+#else
+#define llcp_cleanup()
+#endif
+
+#include "nfa_sys.h"
+#include "nfa_dm_int.h"
+
+/*******************************************************************************
+**
+** Function nfc_start_timer
+**
+** Description Start a timer for the specified amount of time.
+** NOTE: The timeout resolution is in SECONDS! (Even
+** though the timer structure field is ticks)
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_start_timer(TIMER_LIST_ENT* p_tle, uint16_t type, uint32_t timeout) {
+ NFC_HDR* p_msg;
+
+ /* if timer list is currently empty, start periodic GKI timer */
+ if (nfc_cb.timer_queue.p_first == NULL) {
+ /* if timer starts on other than NFC task (scritp wrapper) */
+ if (GKI_get_taskid() != NFC_TASK) {
+ /* post event to start timer in NFC task */
+ p_msg = (NFC_HDR*)GKI_getbuf(NFC_HDR_SIZE);
+ if (p_msg != NULL) {
+ p_msg->event = BT_EVT_TO_START_TIMER;
+ GKI_send_msg(NFC_TASK, NFC_MBOX_ID, p_msg);
+ }
+ } else {
+ /* Start nfc_task 1-sec resolution timer */
+ GKI_start_timer(NFC_TIMER_ID, GKI_SECS_TO_TICKS(1), true);
+ }
+ }
+
+ GKI_remove_from_timer_list(&nfc_cb.timer_queue, p_tle);
+
+ p_tle->event = type;
+ p_tle->ticks = timeout; /* Save the number of seconds for the timer */
+
+ GKI_add_to_timer_list(&nfc_cb.timer_queue, p_tle);
+}
+
+/*******************************************************************************
+**
+** Function nfc_remaining_time
+**
+** Description Return amount of time to expire
+**
+** Returns time in second
+**
+*******************************************************************************/
+uint32_t nfc_remaining_time(TIMER_LIST_ENT* p_tle) {
+ return (GKI_get_remaining_ticks(&nfc_cb.timer_queue, p_tle));
+}
+
+/*******************************************************************************
+**
+** Function nfc_process_timer_evt
+**
+** Description Process nfc GKI timer event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_process_timer_evt(void) {
+ TIMER_LIST_ENT* p_tle;
+
+ GKI_update_timer_list(&nfc_cb.timer_queue, 1);
+
+ while ((nfc_cb.timer_queue.p_first) && (!nfc_cb.timer_queue.p_first->ticks)) {
+ p_tle = nfc_cb.timer_queue.p_first;
+ GKI_remove_from_timer_list(&nfc_cb.timer_queue, p_tle);
+
+ switch (p_tle->event) {
+ case NFC_TTYPE_NCI_WAIT_RSP:
+ nfc_ncif_cmd_timeout();
+ break;
+
+ case NFC_TTYPE_WAIT_2_DEACTIVATE:
+ nfc_wait_2_deactivate_timeout();
+ break;
+ case NFC_TTYPE_WAIT_SETMODE_NTF:
+ nfc_modeset_ntf_timeout();
+ break;
+#if (NXP_EXTNS == TRUE)
+ case NFC_TTYPE_NCI_WAIT_DATA_NTF: {
+ if (get_i2c_fragmentation_enabled() == I2C_FRAGMENATATION_ENABLED) {
+ nfc_cb.i2c_data_t.nci_cmd_channel_busy = 0;
+ nfc_cb.i2c_data_t.data_stored = 0;
+ }
+ nfc_ncif_credit_ntf_timeout();
+ break;
+ }
+ case NFC_TYPE_NCI_WAIT_SETMODE_NTF:
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ nfc_ncif_modeSet_Ntf_timeout();
+ }
+ break;
+ case NFC_TTYPE_NCI_WAIT_RF_FIELD_NTF:
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ nfc_ncif_onWiredModeHold_timeout();
+ }
+ break;
+ case NFC_TTYPE_LISTEN_ACTIVATION: {
+ extern uint8_t sListenActivated;
+ sListenActivated = false;
+ nfc_ncif_cmd_timeout();
+ } break;
+#endif
+
+ default:
+ NFC_TRACE_DEBUG2("nfc_process_timer_evt: timer:0x%x event (0x%04x)",
+ p_tle, p_tle->event);
+ NFC_TRACE_DEBUG1(
+ "nfc_process_timer_evt: unhandled timer event (0x%04x)",
+ p_tle->event);
+ }
+ }
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (nfc_cb.timer_queue.p_first == NULL) {
+ GKI_stop_timer(NFC_TIMER_ID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_stop_timer
+**
+** Description Stop a timer.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_stop_timer(TIMER_LIST_ENT* p_tle) {
+ GKI_remove_from_timer_list(&nfc_cb.timer_queue, p_tle);
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (nfc_cb.timer_queue.p_first == NULL) {
+ GKI_stop_timer(NFC_TIMER_ID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_start_quick_timer
+**
+** Description Start a timer for the specified amount of time.
+** NOTE: The timeout resolution depends on including modules.
+** QUICK_TIMER_TICKS_PER_SEC should be used to convert from
+** time to ticks.
+**
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_start_quick_timer(TIMER_LIST_ENT* p_tle, uint16_t type,
+ uint32_t timeout) {
+ NFC_HDR* p_msg;
+
+ /* if timer list is currently empty, start periodic GKI timer */
+ if (nfc_cb.quick_timer_queue.p_first == NULL) {
+ /* if timer starts on other than NFC task (scritp wrapper) */
+ if (GKI_get_taskid() != NFC_TASK) {
+ /* post event to start timer in NFC task */
+ p_msg = (NFC_HDR*)GKI_getbuf(NFC_HDR_SIZE);
+ if (p_msg != NULL) {
+ p_msg->event = BT_EVT_TO_START_QUICK_TIMER;
+ GKI_send_msg(NFC_TASK, NFC_MBOX_ID, p_msg);
+ }
+ } else {
+ /* Quick-timer is required for LLCP */
+ GKI_start_timer(NFC_QUICK_TIMER_ID,
+ ((GKI_SECS_TO_TICKS(1) / QUICK_TIMER_TICKS_PER_SEC)),
+ true);
+ }
+ }
+
+ GKI_remove_from_timer_list(&nfc_cb.quick_timer_queue, p_tle);
+
+ p_tle->event = type;
+ p_tle->ticks = timeout; /* Save the number of ticks for the timer */
+
+ GKI_add_to_timer_list(&nfc_cb.quick_timer_queue, p_tle);
+}
+
+/*******************************************************************************
+**
+** Function nfc_stop_quick_timer
+**
+** Description Stop a timer.
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_stop_quick_timer(TIMER_LIST_ENT* p_tle) {
+ GKI_remove_from_timer_list(&nfc_cb.quick_timer_queue, p_tle);
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (nfc_cb.quick_timer_queue.p_first == NULL) {
+ GKI_stop_timer(NFC_QUICK_TIMER_ID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_process_quick_timer_evt
+**
+** Description Process quick timer event
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_process_quick_timer_evt(void) {
+ TIMER_LIST_ENT* p_tle;
+
+ GKI_update_timer_list(&nfc_cb.quick_timer_queue, 1);
+
+ while ((nfc_cb.quick_timer_queue.p_first) &&
+ (!nfc_cb.quick_timer_queue.p_first->ticks)) {
+ p_tle = nfc_cb.quick_timer_queue.p_first;
+ GKI_remove_from_timer_list(&nfc_cb.quick_timer_queue, p_tle);
+
+ switch (p_tle->event) {
+#if (NFC_RW_ONLY == FALSE)
+ case NFC_TTYPE_LLCP_LINK_MANAGER:
+ case NFC_TTYPE_LLCP_LINK_INACT:
+ case NFC_TTYPE_LLCP_DATA_LINK:
+ case NFC_TTYPE_LLCP_DELAY_FIRST_PDU:
+ llcp_process_timeout(p_tle);
+ break;
+#endif
+ case NFC_TTYPE_RW_T1T_RESPONSE:
+ rw_t1t_process_timeout(p_tle);
+ break;
+ case NFC_TTYPE_RW_T2T_RESPONSE:
+ rw_t2t_process_timeout(p_tle);
+ break;
+ case NFC_TTYPE_RW_T3T_RESPONSE:
+ rw_t3t_process_timeout(p_tle);
+ break;
+ case NFC_TTYPE_RW_T4T_RESPONSE:
+ rw_t4t_process_timeout(p_tle);
+ break;
+ case NFC_TTYPE_RW_I93_RESPONSE:
+ rw_i93_process_timeout(p_tle);
+ break;
+ case NFC_TTYPE_P2P_PRIO_RESPONSE:
+ nfa_dm_p2p_timer_event();
+ break;
+ case NFC_TTYPE_P2P_PRIO_LOGIC_CLEANUP:
+ nfa_dm_p2p_prio_logic_cleanup();
+ break;
+ case NFC_TTYPE_P2P_PRIO_LOGIC_DEACT_NTF_TIMEOUT:
+ nfa_dm_deact_ntf_timeout();
+ break;
+#if (NFC_RW_ONLY == FALSE)
+ case NFC_TTYPE_CE_T4T_UPDATE:
+ ce_t4t_process_timeout(p_tle);
+ break;
+#endif
+#if (NXP_EXTNS == TRUE)
+ case NFC_TTYPE_PWR_LINK_RSP:
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ nfc_ncif_pwr_link_rsp_timeout();
+ }
+ break;
+ case NFC_TTYPE_SET_MODE_RSP:
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME ==
+ nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ nfc_ncif_modeSet_rsp_timeout();
+ }
+ break;
+#endif
+ default:
+ NFC_TRACE_DEBUG1(
+ "nfc_process_quick_timer_evt: unhandled timer event (0x%04x)",
+ p_tle->event);
+ break;
+ }
+ }
+
+ /* if timer list is empty stop periodic GKI timer */
+ if (nfc_cb.quick_timer_queue.p_first == NULL) {
+ GKI_stop_timer(NFC_QUICK_TIMER_ID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_task_shutdown_nfcc
+**
+** Description Handle NFC shutdown
+**
+** Returns nothing
+**
+*******************************************************************************/
+void nfc_task_shutdown_nfcc(void) {
+ NFC_HDR* p_msg;
+
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.eseFL._ESE_DUAL_MODE_PRIO_SCHEME == nfcFL.eseFL._ESE_WIRED_MODE_RESUME) {
+ nfc_stop_timer(&nfc_cb.rf_filed_event_timeout_timer);
+ }
+#endif
+
+ /* Free any messages still in the mbox */
+ while ((p_msg = (NFC_HDR*)GKI_read_mbox(NFC_MBOX_ID)) != NULL) {
+ GKI_freebuf(p_msg);
+ }
+
+ nfc_gen_cleanup();
+
+ if (nfc_cb.flags & NFC_FL_POWER_OFF_SLEEP) {
+ nfc_set_state(NFC_STATE_W4_HAL_CLOSE);
+ nfc_cb.p_hal->close();
+ } else if (nfc_cb.flags & NFC_FL_POWER_CYCLE_NFCC) {
+ nfc_set_state(NFC_STATE_W4_HAL_OPEN);
+ nfc_cb.p_hal->power_cycle();
+ } else {
+ nfc_set_state(NFC_STATE_W4_HAL_CLOSE);
+ nfc_cb.p_hal->close();
+
+ /* Perform final clean up */
+ llcp_cleanup();
+
+ /* Stop the timers */
+ GKI_stop_timer(NFC_TIMER_ID);
+ GKI_stop_timer(NFC_QUICK_TIMER_ID);
+ GKI_stop_timer(NFA_TIMER_ID);
+ }
+}
+
+/*******************************************************************************
+**
+** Function nfc_task
+**
+** Description NFC event processing task
+**
+** Returns nothing
+**
+*******************************************************************************/
+uint32_t nfc_task(uint32_t param) {
+ uint16_t event;
+ NFC_HDR* p_msg;
+ bool free_buf;
+ (void)param;
+
+ /* Initialize the nfc control block */
+ memset(&nfc_cb, 0, sizeof(tNFC_CB));
+ nfc_cb.trace_level = NFC_INITIAL_TRACE_LEVEL;
+
+ NFC_TRACE_DEBUG0("NFC_TASK started.");
+
+ /* main loop */
+ while (true) {
+ event = GKI_wait(0xFFFF, 0);
+ if (event == EVENT_MASK(GKI_SHUTDOWN_EVT)) {
+ break;
+ }
+ /* Handle NFC_TASK_EVT_TRANSPORT_READY from NFC HAL */
+ if (event & NFC_TASK_EVT_TRANSPORT_READY) {
+ NFC_TRACE_DEBUG0("NFC_TASK got NFC_TASK_EVT_TRANSPORT_READY.");
+
+ /* Reset the NFC controller. */
+ nfc_set_state(NFC_STATE_CORE_INIT);
+#if (NXP_EXTNS == TRUE)
+ nci_snd_core_reset(NCI_RESET_TYPE_KEEP_CFG);
+#else
+ nci_snd_core_reset(NCI_RESET_TYPE_RESET_CFG);
+#endif
+ }
+
+ if (event & NFC_MBOX_EVT_MASK) {
+ /* Process all incoming NCI messages */
+ while ((p_msg = (NFC_HDR*)GKI_read_mbox(NFC_MBOX_ID)) != NULL) {
+ free_buf = true;
+
+ /* Determine the input message type. */
+ switch (p_msg->event & NFC_EVT_MASK) {
+ case BT_EVT_TO_NFC_NCI:
+ free_buf = nfc_ncif_process_event(p_msg);
+ break;
+
+ case BT_EVT_TO_START_TIMER:
+ /* Start nfc_task 1-sec resolution timer */
+ GKI_start_timer(NFC_TIMER_ID, GKI_SECS_TO_TICKS(1), true);
+ break;
+
+ case BT_EVT_TO_START_QUICK_TIMER:
+ /* Quick-timer is required for LLCP */
+ GKI_start_timer(
+ NFC_QUICK_TIMER_ID,
+ ((GKI_SECS_TO_TICKS(1) / QUICK_TIMER_TICKS_PER_SEC)), true);
+ break;
+
+ case BT_EVT_TO_NFC_MSGS:
+ nfc_main_handle_hal_evt((tNFC_HAL_EVT_MSG*)p_msg);
+ break;
+
+ default:
+ NFC_TRACE_DEBUG1("nfc_task: unhandle mbox message, event=%04x",
+ p_msg->event);
+ break;
+ }
+
+ if (free_buf) {
+ GKI_freebuf(p_msg);
+ }
+ }
+ }
+
+ /* Process gki timer tick */
+ if (event & NFC_TIMER_EVT_MASK) {
+ nfc_process_timer_evt();
+ }
+
+ /* Process quick timer tick */
+ if (event & NFC_QUICK_TIMER_EVT_MASK) {
+ nfc_process_quick_timer_evt();
+ }
+
+ if (event & NFA_MBOX_EVT_MASK) {
+ while ((p_msg = (NFC_HDR*)GKI_read_mbox(NFA_MBOX_ID)) != NULL) {
+ nfa_sys_event(p_msg);
+ }
+ }
+
+ if (event & NFA_TIMER_EVT_MASK) {
+ nfa_sys_timer_update();
+ }
+ }
+
+ NFC_TRACE_DEBUG0("nfc_task terminated");
+
+ GKI_exit_task(GKI_get_taskid());
+ return 0;
+}
diff --git a/src/nfc/nfc/nfc_test.c b/src/nfc/nfc/nfc_test.c
new file mode 100644
index 0000000..41f26d7
--- /dev/null
+++ b/src/nfc/nfc/nfc_test.c
@@ -0,0 +1,64 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that interface with the NFC NCI transport.
+ * On the receive side, it routes events to the appropriate handler
+ * (callback). On the transmit side, it manages the command transmission.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+#include "bt_types.h"
+
+#include "nfc_int.h"
+#include "nci_hmsgs.h"
+
+/****************************************************************************
+** Declarations
+****************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFC_TestLoopback
+**
+** Description This function is called to send the given data packet
+** to NFCC for loopback test.
+** When loopback data is received from NFCC, tNFC_TEST_CBACK .
+** reports a NFC_LOOPBACK_TEVT.
+**
+** Parameters p_data - the data packet
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_TestLoopback(NFC_HDR* p_data) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tNFC_CONN_CB* p_cb = nfc_find_conn_cb_by_handle(NCI_TEST_ID);
+
+ if (p_data && p_cb &&
+ (p_data->offset >= (NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE))) {
+ status = nfc_ncif_send_data(p_cb, p_data);
+ }
+
+ if (status != NFC_STATUS_OK) GKI_freebuf(p_data);
+
+ return status;
+}
diff --git a/src/nfc/nfc/nfc_utils.c b/src/nfc/nfc/nfc_utils.c
new file mode 100644
index 0000000..9176807
--- /dev/null
+++ b/src/nfc/nfc/nfc_utils.c
@@ -0,0 +1,192 @@
+/******************************************************************************
+ *
+ * Copyright (C) 1999-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that interface with the NFC NCI transport.
+ * On the receive side, it routes events to the appropriate handler
+ * (callback). On the transmit side, it manages the command transmission.
+ *
+ ******************************************************************************/
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "nfc_api.h"
+
+#include "nfc_int.h"
+
+/*******************************************************************************
+**
+** Function nfc_alloc_conn_cb
+**
+** Description This function is called to allocation a control block for
+** NCI logical connection
+**
+** Returns The allocated control block or NULL
+**
+*******************************************************************************/
+tNFC_CONN_CB* nfc_alloc_conn_cb(tNFC_CONN_CBACK* p_cback) {
+ int xx, max = NCI_MAX_CONN_CBS;
+ tNFC_CONN_CB* p_conn_cb = NULL;
+#if (NXP_EXTNS == TRUE)
+ if(nfcFL.chipType != pn547C2) {
+ NFC_CHECK_MAX_CONN();
+ }
+#else
+ NFC_CHECK_MAX_CONN();
+#endif
+ for (xx = 0; xx < max; xx++) {
+ if (nfc_cb.conn_cb[xx].conn_id == NFC_ILLEGAL_CONN_ID) {
+ nfc_cb.conn_cb[xx].conn_id =
+ NFC_PEND_CONN_ID; /* to indicate this cb is used */
+ p_conn_cb = &nfc_cb.conn_cb[xx];
+ p_conn_cb->p_cback = p_cback;
+ break;
+ }
+ }
+ return p_conn_cb;
+}
+
+/*******************************************************************************
+**
+** Function nfc_set_conn_id
+**
+** Description This function is called to set the connection id to the
+** connection control block and the id mapping table
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_set_conn_id(tNFC_CONN_CB* p_cb, uint8_t conn_id) {
+ uint8_t handle;
+
+ if (p_cb == NULL) return;
+
+ p_cb->conn_id = conn_id;
+ handle = (uint8_t)(p_cb - nfc_cb.conn_cb + 1);
+ nfc_cb.conn_id[conn_id] = handle;
+ NFC_TRACE_DEBUG2("nfc_set_conn_id conn_id:%d, handle:%d", conn_id, handle);
+}
+
+/*******************************************************************************
+**
+** Function nfc_find_conn_cb_by_handle
+**
+** Description This function is called to locate the control block for
+** loopback test.
+**
+** Returns The loopback test control block or NULL
+**
+*******************************************************************************/
+tNFC_CONN_CB* nfc_find_conn_cb_by_handle(uint8_t id) {
+ int xx;
+ tNFC_CONN_CB* p_conn_cb = NULL;
+
+ for (xx = 0; xx < NCI_MAX_CONN_CBS; xx++) {
+ if (nfc_cb.conn_cb[xx].id == id) {
+ p_conn_cb = &nfc_cb.conn_cb[xx];
+ break;
+ }
+ }
+ return p_conn_cb;
+}
+
+/*******************************************************************************
+**
+** Function nfc_find_conn_cb_by_conn_id
+**
+** Description This function is called to locate the control block for
+** the given connection id
+**
+** Returns The control block or NULL
+**
+*******************************************************************************/
+tNFC_CONN_CB* nfc_find_conn_cb_by_conn_id(uint8_t conn_id) {
+ tNFC_CONN_CB* p_conn_cb = NULL;
+ uint8_t handle;
+ uint8_t id;
+ int xx;
+
+ if (conn_id == NFC_PEND_CONN_ID) {
+ for (xx = 0; xx < NCI_MAX_CONN_CBS; xx++) {
+ if (nfc_cb.conn_cb[xx].conn_id == NFC_PEND_CONN_ID) {
+ p_conn_cb = &nfc_cb.conn_cb[xx];
+ break;
+ }
+ }
+ } else {
+ id = conn_id & NFC_CONN_ID_ID_MASK;
+ if (id < NFC_MAX_CONN_ID) {
+ handle = nfc_cb.conn_id[id];
+ if (handle > 0) p_conn_cb = &nfc_cb.conn_cb[handle - 1];
+ }
+ }
+
+ return p_conn_cb;
+}
+
+/*******************************************************************************
+**
+** Function nfc_free_conn_cb
+**
+** Description This function is called to free the control block and
+** resources and id mapping table
+**
+** Returns void
+**
+*******************************************************************************/
+void nfc_free_conn_cb(tNFC_CONN_CB* p_cb) {
+ void* p_buf;
+
+ if (p_cb == NULL) return;
+
+ while ((p_buf = GKI_dequeue(&p_cb->rx_q)) != NULL) GKI_freebuf(p_buf);
+
+ while ((p_buf = GKI_dequeue(&p_cb->tx_q)) != NULL) GKI_freebuf(p_buf);
+
+ nfc_cb.conn_id[p_cb->conn_id] = 0;
+ p_cb->p_cback = NULL;
+ p_cb->conn_id = NFC_ILLEGAL_CONN_ID;
+}
+
+/*******************************************************************************
+**
+** Function nfc_reset_all_conn_cbs
+**
+** Description This function is called to free all the control blocks and
+** resources and id mapping table
+**
+** Returns void
+**
+*******************************************************************************/
+extern void nfc_reset_all_conn_cbs(void) {
+ int xx;
+ tNFC_CONN_CB* p_conn_cb = &nfc_cb.conn_cb[0];
+ tNFC_DEACTIVATE_DEVT deact;
+
+ deact.status = NFC_STATUS_NOT_INITIALIZED;
+ deact.type = NFC_DEACTIVATE_TYPE_IDLE;
+ deact.is_ntf = true;
+ for (xx = 0; xx < NCI_MAX_CONN_CBS; xx++, p_conn_cb++) {
+ if (p_conn_cb->conn_id != NFC_ILLEGAL_CONN_ID) {
+ if (p_conn_cb->p_cback)
+ (*p_conn_cb->p_cback)(p_conn_cb->conn_id, NFC_DEACTIVATE_CEVT,
+ (void*)&deact);
+ nfc_free_conn_cb(p_conn_cb);
+ }
+ }
+}
diff --git a/src/nfc/nfc/nfc_vs.c b/src/nfc/nfc/nfc_vs.c
new file mode 100644
index 0000000..286cc64
--- /dev/null
+++ b/src/nfc/nfc/nfc_vs.c
@@ -0,0 +1,177 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that NCI vendor specific interface with the
+ * NFCC. On the receive side, it routes events to the appropriate handler
+ * (callback). On the transmit side, it manages the command transmission.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "gki.h"
+#include "nfc_target.h"
+
+#include "nfc_int.h"
+
+/****************************************************************************
+** Declarations
+****************************************************************************/
+
+/*******************************************************************************
+**
+** Function NFC_RegVSCback
+**
+** Description This function is called to register or de-register a
+** callback function to receive Proprietary NCI response and
+** notification events. The maximum number of callback
+** functions allowed is NFC_NUM_VS_CBACKS
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_RegVSCback(bool is_register, tNFC_VS_CBACK* p_cback) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ int i;
+
+ if (is_register) {
+ for (i = 0; i < NFC_NUM_VS_CBACKS; i++) {
+ /* find an empty spot to hold the callback function */
+ if (nfc_cb.p_vs_cb[i] == NULL) {
+ nfc_cb.p_vs_cb[i] = p_cback;
+ status = NFC_STATUS_OK;
+ break;
+ }
+ }
+ } else {
+ for (i = 0; i < NFC_NUM_VS_CBACKS; i++) {
+ /* find the callback to de-register */
+ if (nfc_cb.p_vs_cb[i] == p_cback) {
+ nfc_cb.p_vs_cb[i] = NULL;
+ status = NFC_STATUS_OK;
+ break;
+ }
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function NFC_SendVsCommand
+**
+** Description This function is called to send the given vendor specific
+** command to NFCC. The response from NFCC is reported to the
+** given tNFC_VS_CBACK as (oid).
+**
+** Parameters oid - The opcode of the VS command.
+** p_data - The parameters for the VS command
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_SendVsCommand(uint8_t oid, NFC_HDR* p_data,
+ tNFC_VS_CBACK* p_cback) {
+ tNFC_STATUS status = NFC_STATUS_OK;
+ uint8_t* pp;
+
+ /* Allow VSC with 0-length payload */
+ if (p_data == NULL) {
+ p_data = NCI_GET_CMD_BUF(0);
+ if (p_data) {
+ p_data->offset = NCI_VSC_MSG_HDR_SIZE;
+ p_data->len = 0;
+ }
+ }
+
+ /* Validate parameters */
+ if ((p_data == NULL) || (p_data->offset < NCI_VSC_MSG_HDR_SIZE) ||
+ (p_data->len > NCI_MAX_VSC_SIZE)) {
+ NFC_TRACE_ERROR1("buffer offset must be >= %d", NCI_VSC_MSG_HDR_SIZE);
+ if (p_data) GKI_freebuf(p_data);
+ return NFC_STATUS_INVALID_PARAM;
+ }
+
+ p_data->event = BT_EVT_TO_NFC_NCI;
+ p_data->layer_specific = NFC_WAIT_RSP_VSC;
+ /* save the callback function in the NFC_HDR, to receive the response */
+ ((tNFC_NCI_VS_MSG*)p_data)->p_cback = p_cback;
+
+ p_data->offset -= NCI_MSG_HDR_SIZE;
+ pp = (uint8_t*)(p_data + 1) + p_data->offset;
+ NCI_MSG_BLD_HDR0(pp, NCI_MT_CMD, NCI_GID_PROP);
+ NCI_MSG_BLD_HDR1(pp, oid);
+ *pp = (uint8_t)p_data->len;
+ p_data->len += NCI_MSG_HDR_SIZE;
+ nfc_ncif_check_cmd_queue(p_data);
+ return status;
+}
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function NFC_SendNxpNciCommand
+**
+** Description This function is called to send the given nxp specific
+** command to NFCC. The response from NFCC is reported to the
+** given tNFC_VS_CBACK.
+**
+** Parameters p_data - The command buffer
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS NFC_SendNxpNciCommand(NFC_HDR* p_data, tNFC_VS_CBACK* p_cback) {
+ tNFC_STATUS status = NFC_STATUS_OK;
+ uint8_t* pp;
+
+ /* Validate parameters */
+ if ((p_data == NULL) || (p_data->len > NCI_MAX_VSC_SIZE)) {
+ NFC_TRACE_ERROR1("buffer offset must be >= %d", NCI_VSC_MSG_HDR_SIZE);
+ if (p_data) GKI_freebuf(p_data);
+ return NFC_STATUS_INVALID_PARAM;
+ }
+
+ p_data->event = BT_EVT_TO_NFC_NCI;
+ p_data->layer_specific = NFC_WAIT_RSP_NXP;
+ /* save the callback function in the NFC_HDR, to receive the response */
+ ((tNFC_NCI_VS_MSG*)p_data)->p_cback = p_cback;
+ pp = (uint8_t*)(p_data + 1) + p_data->offset;
+
+ nfc_ncif_check_cmd_queue(p_data);
+ return status;
+}
+#endif
diff --git a/src/nfc/tags/ce_main.c b/src/nfc/tags/ce_main.c
new file mode 100644
index 0000000..30d97fa
--- /dev/null
+++ b/src/nfc/tags/ce_main.c
@@ -0,0 +1,139 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that interface with the NFC NCI transport.
+ * On the receive side, it routes events to the appropriate handler
+ * (callback). On the transmit side, it manages the command transmission.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+
+#include "nfc_api.h"
+#include "nci_hmsgs.h"
+#include "ce_api.h"
+#include "ce_int.h"
+#include "gki.h"
+
+tCE_CB ce_cb;
+
+/*******************************************************************************
+*******************************************************************************/
+void ce_init(void) {
+ memset(&ce_cb, 0, sizeof(tCE_CB));
+ ce_cb.trace_level = NFC_INITIAL_TRACE_LEVEL;
+
+ /* Initialize tag-specific fields of ce control block */
+ ce_t3t_init();
+}
+
+/*******************************************************************************
+**
+** Function CE_SendRawFrame
+**
+** Description This function sends a raw frame to the peer device.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS CE_SendRawFrame(uint8_t* p_raw_data, uint16_t data_len) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ NFC_HDR* p_data;
+ uint8_t* p;
+
+ if (ce_cb.p_cback) {
+ /* a valid opcode for RW */
+ p_data = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_data) {
+ p_data->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_data + 1) + p_data->offset;
+ memcpy(p, p_raw_data, data_len);
+ p_data->len = data_len;
+ CE_TRACE_EVENT1("CE SENT raw frame (0x%x)", data_len);
+ status = NFC_SendData(NFC_RF_CONN_ID, p_data);
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function CE_SetActivatedTagType
+**
+** Description This function selects the tag type for CE mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS CE_SetActivatedTagType(tNFC_ACTIVATE_DEVT* p_activate_params,
+ uint16_t t3t_system_code,
+ tCE_CBACK* p_cback) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tNFC_PROTOCOL protocol = p_activate_params->protocol;
+
+ CE_TRACE_API1("CE_SetActivatedTagType protocol:%d", protocol);
+
+ switch (protocol) {
+ case NFC_PROTOCOL_T1T:
+ case NFC_PROTOCOL_T2T:
+ return NFC_STATUS_FAILED;
+
+ case NFC_PROTOCOL_T3T: /* Type3Tag - NFC-F */
+ /* store callback function before NFC_SetStaticRfCback () */
+ ce_cb.p_cback = p_cback;
+ status = ce_select_t3t(t3t_system_code,
+ p_activate_params->rf_tech_param.param.lf.nfcid2);
+ break;
+
+ case NFC_PROTOCOL_ISO_DEP: /* ISODEP/4A,4B- NFC-A or NFC-B */
+ /* store callback function before NFC_SetStaticRfCback () */
+ ce_cb.p_cback = p_cback;
+ status = ce_select_t4t();
+ break;
+
+ default:
+ CE_TRACE_ERROR0("CE_SetActivatedTagType Invalid protocol");
+ return NFC_STATUS_FAILED;
+ }
+
+ if (status != NFC_STATUS_OK) {
+ NFC_SetStaticRfCback(NULL);
+ ce_cb.p_cback = NULL;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function CE_SetTraceLevel
+**
+** Description This function sets the trace level for Card Emulation mode.
+** If called with a value of 0xFF,
+** it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+uint8_t CE_SetTraceLevel(uint8_t new_level) {
+ if (new_level != 0xFF) ce_cb.trace_level = new_level;
+
+ return (ce_cb.trace_level);
+}
diff --git a/src/nfc/tags/ce_t3t.c b/src/nfc/tags/ce_t3t.c
new file mode 100644
index 0000000..7512506
--- /dev/null
+++ b/src/nfc/tags/ce_t3t.c
@@ -0,0 +1,988 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 3 tag in Card Emulation
+ * mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "trace_api.h"
+
+#include "nfc_api.h"
+#include "nfc_int.h"
+#include "ce_api.h"
+#include "ce_int.h"
+#include "tags_int.h"
+#include "gki.h"
+
+enum {
+ CE_T3T_COMMAND_INVALID,
+ CE_T3T_COMMAND_NFC_FORUM,
+ CE_T3T_COMMAND_FELICA
+};
+
+/* T3T CE states */
+enum { CE_T3T_STATE_NOT_ACTIVATED, CE_T3T_STATE_IDLE, CE_T3T_STATE_UPDATING };
+
+/* Bitmasks to indicate type of UPDATE */
+#define CE_T3T_UPDATE_FL_NDEF_UPDATE_START 0x01
+#define CE_T3T_UPDATE_FL_NDEF_UPDATE_CPLT 0x02
+#define CE_T3T_UPDATE_FL_UPDATE 0x04
+
+/*******************************************************************************
+* Static constant definitions
+*******************************************************************************/
+/* Default PMm param */
+static const uint8_t CE_DEFAULT_LF_PMM[NCI_T3T_PMM_LEN] = {
+ 0x01, /* This PAD0 is used to identify HCE-F on Android */
+ 0xFE, /* This PAD0 is used to identify HCE-F on Android */
+ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
+
+/*******************************************************************************
+**
+** Function ce_t3t_init
+**
+** Description Initialize tag-specific fields of ce control block
+**
+** Returns none
+**
+*******************************************************************************/
+void ce_t3t_init(void) {
+ memcpy(ce_cb.mem.t3t.local_pmm, CE_DEFAULT_LF_PMM, NCI_T3T_PMM_LEN);
+ ce_cb.mem.t3t.ndef_info.nbr = CE_T3T_DEFAULT_CHECK_MAXBLOCKS;
+ ce_cb.mem.t3t.ndef_info.nbw = CE_T3T_DEFAULT_UPDATE_MAXBLOCKS;
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_send_to_lower
+**
+** Description Send C-APDU to lower layer
+**
+** Returns none
+**
+*******************************************************************************/
+void ce_t3t_send_to_lower(NFC_HDR* p_msg) {
+ uint8_t* p;
+
+ /* Set NFC-F SoD field (payload len + 1) */
+ p_msg->offset -= 1; /* Point to SoD field */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ UINT8_TO_STREAM(p, (p_msg->len + 1));
+ p_msg->len += 1; /* Increment len to include SoD */
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispT3TagMessage(p_msg, false);
+#endif
+
+ if (NFC_SendData(NFC_RF_CONN_ID, p_msg) != NFC_STATUS_OK) {
+ CE_TRACE_ERROR0("ce_t3t_send_to_lower (): NFC_SendData () failed");
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_is_valid_opcode
+**
+** Description Valid opcode
+**
+** Returns Type of command
+**
+*******************************************************************************/
+uint8_t ce_t3t_is_valid_opcode(uint8_t cmd_id) {
+ uint8_t retval = CE_T3T_COMMAND_INVALID;
+
+ if ((cmd_id == T3T_MSG_OPC_CHECK_CMD) || (cmd_id == T3T_MSG_OPC_UPDATE_CMD)) {
+ retval = CE_T3T_COMMAND_NFC_FORUM;
+ } else if ((cmd_id == T3T_MSG_OPC_POLL_CMD) ||
+ (cmd_id == T3T_MSG_OPC_REQ_SERVICE_CMD) ||
+ (cmd_id == T3T_MSG_OPC_REQ_RESPONSE_CMD) ||
+ (cmd_id == T3T_MSG_OPC_REQ_SYSTEMCODE_CMD)) {
+ retval = CE_T3T_COMMAND_FELICA;
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function ce_t3t_get_rsp_buf
+**
+** Description Get a buffer for sending T3T messages
+**
+** Returns NFC_HDR *
+**
+*****************************************************************************/
+NFC_HDR* ce_t3t_get_rsp_buf(void) {
+ NFC_HDR* p_cmd_buf;
+
+ p_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_CE_POOL_ID);
+ if (p_cmd_buf != NULL) {
+ /* Reserve offset for NCI_DATA_HDR and NFC-F Sod (LEN) field */
+ p_cmd_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + 1;
+ p_cmd_buf->len = 0;
+ }
+
+ return (p_cmd_buf);
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_send_rsp
+**
+** Description Send response to reader/writer
+**
+** Returns none
+**
+*******************************************************************************/
+void ce_t3t_send_rsp(tCE_CB* p_ce_cb, uint8_t* p_nfcid2, uint8_t opcode,
+ uint8_t status1, uint8_t status2) {
+ tCE_T3T_MEM* p_cb = &p_ce_cb->mem.t3t;
+ NFC_HDR* p_rsp_msg;
+ uint8_t* p_dst, *p_rsp_start;
+
+ /* If p_nfcid2 is NULL, then used activated NFCID2 */
+ if (p_nfcid2 == NULL) {
+ p_nfcid2 = p_cb->local_nfcid2;
+ }
+
+ p_rsp_msg = ce_t3t_get_rsp_buf();
+ if (p_rsp_msg != NULL) {
+ p_dst = p_rsp_start = (uint8_t*)(p_rsp_msg + 1) + p_rsp_msg->offset;
+
+ /* Response Code */
+ UINT8_TO_STREAM(p_dst, opcode);
+
+ /* Manufacturer ID */
+ ARRAY_TO_STREAM(p_dst, p_nfcid2, NCI_RF_F_UID_LEN);
+
+ /* Status1 and Status2 */
+ UINT8_TO_STREAM(p_dst, status1);
+ UINT8_TO_STREAM(p_dst, status2);
+
+ p_rsp_msg->len = (uint16_t)(p_dst - p_rsp_start);
+ ce_t3t_send_to_lower(p_rsp_msg);
+ } else {
+ CE_TRACE_ERROR0("CE: Unable to allocat buffer for response message");
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_handle_update_cmd
+**
+** Description Handle UPDATE command from reader/writer
+**
+** Returns none
+**
+*******************************************************************************/
+void ce_t3t_handle_update_cmd(tCE_CB* p_ce_cb, NFC_HDR* p_cmd_msg) {
+ tCE_T3T_MEM* p_cb = &p_ce_cb->mem.t3t;
+ uint8_t* p_temp;
+ uint8_t* p_block_list = p_cb->cur_cmd.p_block_list_start;
+ uint8_t* p_block_data = p_cb->cur_cmd.p_block_data_start;
+ uint8_t i, j, bl0;
+ uint16_t block_number, service_code, checksum, checksum_rx;
+ uint32_t newlen_hiword;
+ tCE_T3T_NDEF_INFO ndef_info;
+ tNFC_STATUS nfc_status = NFC_STATUS_OK;
+ uint8_t update_flags = 0;
+ tCE_UPDATE_INFO update_info;
+
+ /* If in idle state, notify app that update is starting */
+ if (p_cb->state == CE_T3T_STATE_IDLE) {
+ p_cb->state = CE_T3T_STATE_UPDATING;
+ }
+
+ for (i = 0; i < p_cb->cur_cmd.num_blocks; i++) {
+ /* Read byte0 of block list */
+ STREAM_TO_UINT8(bl0, p_block_list);
+
+ if (bl0 & T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT) {
+ STREAM_TO_UINT8(block_number, p_block_list);
+ } else {
+ STREAM_TO_UINT16(block_number, p_block_list);
+ }
+
+ /* Read the block from memory */
+ service_code =
+ p_cb->cur_cmd.service_code_list[bl0 & T3T_MSG_SERVICE_LIST_MASK];
+
+ /* Reject UPDATE command if service code=T3T_MSG_NDEF_SC_RO */
+ if (service_code == T3T_MSG_NDEF_SC_RO) {
+ /* Error: invalid block number to update */
+ CE_TRACE_ERROR0("CE: UPDATE request using read-only service");
+ nfc_status = NFC_STATUS_FAILED;
+ break;
+ }
+
+ /* Check for NDEF */
+ if (service_code == T3T_MSG_NDEF_SC_RW) {
+ if (p_cb->cur_cmd.num_blocks > p_cb->ndef_info.nbw) {
+ CE_TRACE_ERROR2(
+ "CE: Requested too many blocks to update (requested: %i, max: %i)",
+ p_cb->cur_cmd.num_blocks, p_cb->ndef_info.nbw);
+ nfc_status = NFC_STATUS_FAILED;
+ break;
+ } else if (p_cb->ndef_info.rwflag == T3T_MSG_NDEF_RWFLAG_RO) {
+ CE_TRACE_ERROR0("CE: error: write-request to read-only NDEF message.");
+ nfc_status = NFC_STATUS_FAILED;
+ break;
+ } else if (block_number == 0) {
+ CE_TRACE_DEBUG2("CE: Update sc 0x%04x block %i.", service_code,
+ block_number);
+
+ /* Special caes: NDEF block0 is the ndef attribute block */
+ p_temp = p_block_data;
+ STREAM_TO_UINT8(ndef_info.version, p_block_data);
+ p_block_data += 8; /* Ignore nbr,nbw,maxb,and reserved (reader/writer
+ not allowed to update this) */
+ STREAM_TO_UINT8(ndef_info.writef, p_block_data);
+ p_block_data++; /* Ignore rwflag (reader/writer not allowed to update
+ this) */
+ STREAM_TO_UINT8(newlen_hiword, p_block_data);
+ BE_STREAM_TO_UINT16(ndef_info.ln, p_block_data);
+ ndef_info.ln += (newlen_hiword << 16);
+ BE_STREAM_TO_UINT16(checksum_rx, p_block_data);
+
+ checksum = 0;
+ for (j = 0; j < T3T_MSG_NDEF_ATTR_INFO_SIZE; j++) {
+ checksum += p_temp[j];
+ }
+
+ /* Compare calcuated checksum with received checksum */
+ if (checksum != checksum_rx) {
+ CE_TRACE_ERROR0("CE: Checksum failed for NDEF attribute block.");
+ nfc_status = NFC_STATUS_FAILED;
+ } else {
+ /* Update NDEF attribute block (only allowed to update current length
+ * and writef fields) */
+ p_cb->ndef_info.scratch_ln = ndef_info.ln;
+ p_cb->ndef_info.scratch_writef = ndef_info.writef;
+
+ /* If writef=0 indicates completion of NDEF update */
+ if (ndef_info.writef == 0) {
+ update_flags |= CE_T3T_UPDATE_FL_NDEF_UPDATE_CPLT;
+ }
+ /* writef=1 indicates start of NDEF update */
+ else {
+ update_flags |= CE_T3T_UPDATE_FL_NDEF_UPDATE_START;
+ }
+ }
+ } else {
+ CE_TRACE_DEBUG2("CE: Udpate sc 0x%04x block %i.", service_code,
+ block_number);
+
+ /* Verify that block_number is within NDEF memory */
+ if (block_number > p_cb->ndef_info.nmaxb) {
+ /* Error: invalid block number to update */
+ CE_TRACE_ERROR2(
+ "CE: Requested invalid NDEF block number to update %i (max is "
+ "%i).",
+ block_number, p_cb->ndef_info.nmaxb);
+ nfc_status = NFC_STATUS_FAILED;
+ break;
+ } else {
+ /* Update NDEF memory block */
+ STREAM_TO_ARRAY(
+ (&p_cb->ndef_info
+ .p_scratch_buf[(block_number - 1) * T3T_MSG_BLOCKSIZE]),
+ p_block_data, T3T_MSG_BLOCKSIZE);
+ }
+
+ /* Set flag to indicate that this UPDATE contained at least one block */
+ update_flags |= CE_T3T_UPDATE_FL_UPDATE;
+ }
+ } else {
+ /* Error: invalid service code */
+ CE_TRACE_ERROR1("CE: Requested invalid service code: 0x%04x.",
+ service_code);
+ nfc_status = NFC_STATUS_FAILED;
+ break;
+ }
+ }
+
+ /* Send appropriate response to reader/writer */
+ if (nfc_status == NFC_STATUS_OK) {
+ ce_t3t_send_rsp(p_ce_cb, NULL, T3T_MSG_OPC_UPDATE_RSP,
+ T3T_MSG_RSP_STATUS_OK, T3T_MSG_RSP_STATUS_OK);
+ } else {
+ ce_t3t_send_rsp(p_ce_cb, NULL, T3T_MSG_OPC_UPDATE_RSP,
+ T3T_MSG_RSP_STATUS_ERROR, T3T_MSG_RSP_STATUS2_ERROR_MEMORY);
+ p_cb->state = CE_T3T_STATE_IDLE;
+ }
+
+ /* Notify the app of what got updated */
+ if (update_flags & CE_T3T_UPDATE_FL_NDEF_UPDATE_START) {
+ /* NDEF attribute got updated with WriteF=true */
+ p_ce_cb->p_cback(CE_T3T_NDEF_UPDATE_START_EVT, NULL);
+ }
+
+ if (update_flags & CE_T3T_UPDATE_FL_UPDATE) {
+ /* UPDATE message contained at least one non-NDEF block */
+ p_ce_cb->p_cback(CE_T3T_UPDATE_EVT, NULL);
+ }
+
+ if (update_flags & CE_T3T_UPDATE_FL_NDEF_UPDATE_CPLT) {
+ /* NDEF attribute got updated with WriteF=false */
+ update_info.status = nfc_status;
+ update_info.p_data = p_cb->ndef_info.p_scratch_buf;
+ update_info.length = p_cb->ndef_info.scratch_ln;
+ p_cb->state = CE_T3T_STATE_IDLE;
+ p_ce_cb->p_cback(CE_T3T_NDEF_UPDATE_CPLT_EVT, (void*)&update_info);
+ }
+
+ GKI_freebuf(p_cmd_msg);
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_handle_check_cmd
+**
+** Description Handle CHECK command from reader/writer
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void ce_t3t_handle_check_cmd(tCE_CB* p_ce_cb, NFC_HDR* p_cmd_msg) {
+ tCE_T3T_MEM* p_cb = &p_ce_cb->mem.t3t;
+ NFC_HDR* p_rsp_msg;
+ uint8_t* p_rsp_start;
+ uint8_t* p_dst, *p_temp, *p_status;
+ uint8_t* p_src = p_cb->cur_cmd.p_block_list_start;
+ uint8_t i, bl0;
+ uint8_t ndef_writef;
+ uint32_t ndef_len;
+ uint16_t block_number, service_code, checksum;
+
+ p_rsp_msg = ce_t3t_get_rsp_buf();
+ if (p_rsp_msg != NULL) {
+ p_dst = p_rsp_start = (uint8_t*)(p_rsp_msg + 1) + p_rsp_msg->offset;
+
+ /* Response Code */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_OPC_CHECK_RSP);
+
+ /* Manufacturer ID */
+ ARRAY_TO_STREAM(p_dst, p_cb->local_nfcid2, NCI_RF_F_UID_LEN);
+
+ /* Save pointer to start of status field */
+ p_status = p_dst;
+
+ /* Status1 and Status2 (assume success initially */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS_OK);
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS_OK);
+ UINT8_TO_STREAM(p_dst, p_cb->cur_cmd.num_blocks);
+
+ for (i = 0; i < p_cb->cur_cmd.num_blocks; i++) {
+ /* Read byte0 of block list */
+ STREAM_TO_UINT8(bl0, p_src);
+
+ if (bl0 & T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT) {
+ STREAM_TO_UINT8(block_number, p_src);
+ } else {
+ STREAM_TO_UINT16(block_number, p_src);
+ }
+
+ /* Read the block from memory */
+ service_code =
+ p_cb->cur_cmd.service_code_list[bl0 & T3T_MSG_SERVICE_LIST_MASK];
+
+ /* Check for NDEF */
+ if ((service_code == T3T_MSG_NDEF_SC_RO) ||
+ (service_code == T3T_MSG_NDEF_SC_RW)) {
+ /* Verify Nbr (NDEF only) */
+ if (p_cb->cur_cmd.num_blocks > p_cb->ndef_info.nbr) {
+ /* Error: invalid number of blocks to check */
+ CE_TRACE_ERROR2(
+ "CE: Requested too many blocks to check (requested: %i, max: %i)",
+ p_cb->cur_cmd.num_blocks, p_cb->ndef_info.nbr);
+
+ p_dst = p_status;
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS_ERROR);
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS2_ERROR_MEMORY);
+ break;
+ } else if (block_number == 0) {
+ /* Special caes: NDEF block0 is the ndef attribute block */
+ p_temp = p_dst;
+
+ /* For rw ndef, use scratch buffer's attributes (in case reader/writer
+ * had previously updated NDEF) */
+ if ((p_cb->ndef_info.rwflag == T3T_MSG_NDEF_RWFLAG_RW) &&
+ (p_cb->ndef_info.p_scratch_buf)) {
+ ndef_writef = p_cb->ndef_info.scratch_writef;
+ ndef_len = p_cb->ndef_info.scratch_ln;
+ } else {
+ ndef_writef = p_cb->ndef_info.writef;
+ ndef_len = p_cb->ndef_info.ln;
+ }
+
+ UINT8_TO_STREAM(p_dst, p_cb->ndef_info.version);
+ UINT8_TO_STREAM(p_dst, p_cb->ndef_info.nbr);
+ UINT8_TO_STREAM(p_dst, p_cb->ndef_info.nbw);
+ UINT16_TO_BE_STREAM(p_dst, p_cb->ndef_info.nmaxb);
+ UINT32_TO_STREAM(p_dst, 0);
+ UINT8_TO_STREAM(p_dst, ndef_writef);
+ UINT8_TO_STREAM(p_dst, p_cb->ndef_info.rwflag);
+ UINT8_TO_STREAM(p_dst, (ndef_len >> 16 & 0xFF));
+ UINT16_TO_BE_STREAM(p_dst, (ndef_len & 0xFFFF));
+
+ checksum = 0;
+ for (i = 0; i < T3T_MSG_NDEF_ATTR_INFO_SIZE; i++) {
+ checksum += p_temp[i];
+ }
+ UINT16_TO_BE_STREAM(p_dst, checksum);
+ } else {
+ /* Verify that block_number is within NDEF memory */
+ if (block_number > p_cb->ndef_info.nmaxb) {
+ /* Invalid block number */
+ p_dst = p_status;
+
+ CE_TRACE_ERROR1("CE: Requested block number to check %i.",
+ block_number);
+
+ /* Error: invalid number of blocks to check */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS_ERROR);
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS2_ERROR_MEMORY);
+ break;
+ } else {
+ /* If card is RW, then read from the scratch buffer (so reader/write
+ * can read back what it had just written */
+ if ((p_cb->ndef_info.rwflag == T3T_MSG_NDEF_RWFLAG_RW) &&
+ (p_cb->ndef_info.p_scratch_buf)) {
+ ARRAY_TO_STREAM(
+ p_dst,
+ (&p_cb->ndef_info
+ .p_scratch_buf[(block_number - 1) * T3T_MSG_BLOCKSIZE]),
+ T3T_MSG_BLOCKSIZE);
+ } else {
+ ARRAY_TO_STREAM(
+ p_dst, (&p_cb->ndef_info
+ .p_buf[(block_number - 1) * T3T_MSG_BLOCKSIZE]),
+ T3T_MSG_BLOCKSIZE);
+ }
+ }
+ }
+ } else {
+ /* Error: invalid service code */
+ CE_TRACE_ERROR1("CE: Requested invalid service code: 0x%04x.",
+ service_code);
+
+ p_dst = p_status;
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS_ERROR);
+ UINT8_TO_STREAM(p_dst, T3T_MSG_RSP_STATUS2_ERROR_MEMORY);
+ break;
+ }
+ }
+
+ p_rsp_msg->len = (uint16_t)(p_dst - p_rsp_start);
+ ce_t3t_send_to_lower(p_rsp_msg);
+ } else {
+ CE_TRACE_ERROR0("CE: Unable to allocat buffer for response message");
+ }
+
+ GKI_freebuf(p_cmd_msg);
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_handle_non_nfc_forum_cmd
+**
+** Description Handle POLL command from reader/writer
+**
+** Returns Nothing
+**
+*******************************************************************************/
+void ce_t3t_handle_non_nfc_forum_cmd(tCE_CB* p_mem_cb, uint8_t cmd_id,
+ NFC_HDR* p_cmd_msg) {
+ tCE_T3T_MEM* p_cb = &p_mem_cb->mem.t3t;
+ NFC_HDR* p_rsp_msg;
+ uint8_t* p_rsp_start;
+ uint8_t* p_dst;
+ uint8_t* p = (uint8_t*)(p_cmd_msg + 1) + p_cmd_msg->offset;
+ uint16_t sc;
+ uint8_t rc;
+ bool send_response = true;
+
+ p_rsp_msg = ce_t3t_get_rsp_buf();
+ if (p_rsp_msg != NULL) {
+ p_dst = p_rsp_start = (uint8_t*)(p_rsp_msg + 1) + p_rsp_msg->offset;
+
+ switch (cmd_id) {
+ case T3T_MSG_OPC_POLL_CMD:
+ /* Get system code and RC */
+ /* Skip over sod and cmd_id */
+ p += 2;
+ BE_STREAM_TO_UINT16(sc, p);
+ STREAM_TO_UINT8(rc, p);
+
+ /* If requesting wildcard system code, or specifically our system code,
+ * then send POLL response */
+ if ((sc == 0xFFFF) || (sc == p_cb->system_code)) {
+ /* Response Code */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_OPC_POLL_RSP);
+
+ /* Manufacturer ID */
+ ARRAY_TO_STREAM(p_dst, p_cb->local_nfcid2, NCI_RF_F_UID_LEN);
+
+ /* Manufacturer Parameter PMm */
+ ARRAY_TO_STREAM(p_dst, p_cb->local_pmm, NCI_T3T_PMM_LEN);
+
+ /* If requesting system code */
+ if (rc == T3T_POLL_RC_SC) {
+ UINT16_TO_BE_STREAM(p_dst, p_cb->system_code);
+ }
+ } else {
+ send_response = false;
+ }
+ break;
+
+ case T3T_MSG_OPC_REQ_RESPONSE_CMD:
+ /* Response Code */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_OPC_REQ_RESPONSE_RSP);
+
+ /* Manufacturer ID */
+ ARRAY_TO_STREAM(p_dst, p_cb->local_nfcid2, NCI_RF_F_UID_LEN);
+
+ /* Mode */
+ UINT8_TO_STREAM(p_dst, 0);
+ break;
+
+ case T3T_MSG_OPC_REQ_SYSTEMCODE_CMD:
+ /* Response Code */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_OPC_REQ_SYSTEMCODE_RSP);
+
+ /* Manufacturer ID */
+ ARRAY_TO_STREAM(p_dst, p_cb->local_nfcid2, NCI_RF_F_UID_LEN);
+
+ /* Number of system codes */
+ UINT8_TO_STREAM(p_dst, 1);
+
+ /* system codes */
+ UINT16_TO_BE_STREAM(p_dst, T3T_SYSTEM_CODE_NDEF);
+ break;
+
+ case T3T_MSG_OPC_REQ_SERVICE_CMD:
+ default:
+ /* Unhandled command */
+ CE_TRACE_ERROR1("Unhandled CE opcode: %02x", cmd_id);
+ send_response = false;
+ break;
+ }
+
+ if (send_response) {
+ p_rsp_msg->len = (uint16_t)(p_dst - p_rsp_start);
+ ce_t3t_send_to_lower(p_rsp_msg);
+ } else {
+ GKI_freebuf(p_rsp_msg);
+ }
+ } else {
+ CE_TRACE_ERROR0("CE: Unable to allocat buffer for response message");
+ }
+ GKI_freebuf(p_cmd_msg);
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_data_cback
+**
+** Description This callback function receives the data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void ce_t3t_data_cback(uint8_t conn_id, tNFC_DATA_CEVT* p_data) {
+ tCE_CB* p_ce_cb = &ce_cb;
+ tCE_T3T_MEM* p_cb = &p_ce_cb->mem.t3t;
+ NFC_HDR* p_msg = p_data->p_data;
+ tCE_DATA ce_data;
+ uint8_t cmd_id, bl0, entry_len, i;
+ uint8_t* p_nfcid2 = NULL;
+ uint8_t* p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ uint8_t cmd_nfcid2[NCI_RF_F_UID_LEN];
+ uint16_t block_list_start_offset, remaining;
+ bool msg_processed = false;
+ bool block_list_ok;
+ uint8_t sod;
+ uint8_t cmd_type;
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispT3TagMessage(p_msg, true);
+#endif
+ (void)conn_id;
+
+ /* If activate system code is not NDEF, or if no local NDEF contents was set,
+ * then pass data up to the app */
+ if ((p_cb->system_code != T3T_SYSTEM_CODE_NDEF) ||
+ (!p_cb->ndef_info.initialized)) {
+ ce_data.raw_frame.status = p_data->status;
+ ce_data.raw_frame.p_data = p_msg;
+ p_ce_cb->p_cback(CE_T3T_RAW_FRAME_EVT, &ce_data);
+ return;
+ }
+
+ /* Verify that message contains at least Sod and cmd_id */
+ if (p_msg->len < 2) {
+ CE_TRACE_ERROR1("CE: received invalid T3t message (invalid length: %i)",
+ p_msg->len);
+ } else {
+ /* Get and validate command opcode */
+ STREAM_TO_UINT8(sod, p);
+ STREAM_TO_UINT8(cmd_id, p);
+
+ /* Valid command and message length */
+ cmd_type = ce_t3t_is_valid_opcode(cmd_id);
+ if (cmd_type == CE_T3T_COMMAND_INVALID) {
+ CE_TRACE_ERROR1(
+ "CE: received invalid T3t message (invalid command: 0x%02X)", cmd_id);
+ } else if (cmd_type == CE_T3T_COMMAND_FELICA) {
+ ce_t3t_handle_non_nfc_forum_cmd(p_ce_cb, cmd_id, p_msg);
+ msg_processed = true;
+ } else {
+ /* Verify that message contains at least NFCID2 and NUM services */
+ if (p_msg->len < T3T_MSG_CMD_COMMON_HDR_LEN) {
+ CE_TRACE_ERROR1("CE: received invalid T3t message (invalid length: %i)",
+ p_msg->len);
+ } else {
+ /* Handle NFC_FORUM command (UPDATE or CHECK) */
+ STREAM_TO_ARRAY(cmd_nfcid2, p, NCI_RF_F_UID_LEN);
+ STREAM_TO_UINT8(p_cb->cur_cmd.num_services, p);
+
+ /* Calculate offset of block-list-start */
+ block_list_start_offset =
+ T3T_MSG_CMD_COMMON_HDR_LEN + 2 * p_cb->cur_cmd.num_services + 1;
+
+ if (p_cb->state == CE_T3T_STATE_NOT_ACTIVATED) {
+ CE_TRACE_ERROR2(
+ "CE: received command 0x%02X while in bad state (%i))", cmd_id,
+ p_cb->state);
+ } else if (memcmp(cmd_nfcid2, p_cb->local_nfcid2, NCI_RF_F_UID_LEN) !=
+ 0) {
+ CE_TRACE_ERROR0("CE: received invalid T3t message (invalid NFCID2)");
+ p_nfcid2 = cmd_nfcid2; /* respond with ERROR using the NFCID2 from the
+ command message */
+ } else if (p_msg->len < block_list_start_offset) {
+ /* Does not have minimum (including number_of_blocks field) */
+ CE_TRACE_ERROR0("CE: incomplete message");
+ } else {
+ /* Parse service code list */
+ for (i = 0; i < p_cb->cur_cmd.num_services; i++) {
+ STREAM_TO_UINT16(p_cb->cur_cmd.service_code_list[i], p);
+ }
+
+ /* Verify that block list */
+ block_list_ok = true;
+ STREAM_TO_UINT8(p_cb->cur_cmd.num_blocks, p);
+ remaining = p_msg->len - block_list_start_offset;
+ p_cb->cur_cmd.p_block_list_start = p;
+ for (i = 0; i < p_cb->cur_cmd.num_blocks; i++) {
+ /* Each entry is at lease 2 bytes long */
+ if (remaining < 2) {
+ /* Unexpected end of message (while reading block-list) */
+ CE_TRACE_ERROR0(
+ "CE: received invalid T3t message (unexpected end of "
+ "block-list)");
+ block_list_ok = false;
+ break;
+ }
+
+ /* Get byte0 of block-list entry */
+ bl0 = *p;
+
+ /* Validate service code index and size of block-list */
+ if ((bl0 & T3T_MSG_SERVICE_LIST_MASK) >=
+ p_cb->cur_cmd.num_services) {
+ /* Invalid service code */
+ CE_TRACE_ERROR1(
+ "CE: received invalid T3t message (invalid service index: "
+ "%i)",
+ (bl0 & T3T_MSG_SERVICE_LIST_MASK));
+ block_list_ok = false;
+ break;
+ } else if ((!(bl0 & T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT)) &&
+ (remaining < 3)) {
+ /* Unexpected end of message (while reading 3-byte entry) */
+ CE_TRACE_ERROR0(
+ "CE: received invalid T3t message (unexpected end of "
+ "block-list)");
+ block_list_ok = false;
+ break;
+ }
+
+ /* Advance pointers to next block-list entry */
+ entry_len = (bl0 & T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT) ? 2 : 3;
+ p += entry_len;
+ remaining -= entry_len;
+ }
+
+ /* Block list is verified. Call CHECK or UPDATE handler */
+ if (block_list_ok) {
+ p_cb->cur_cmd.p_block_data_start = p;
+ if (cmd_id == T3T_MSG_OPC_CHECK_CMD) {
+ /* This is a CHECK command. Sanity check: there shouldn't be any
+ * more data remaining after reading block list */
+ if (remaining) {
+ CE_TRACE_ERROR1(
+ "CE: unexpected data after after CHECK command (#i bytes)",
+ remaining);
+ }
+ ce_t3t_handle_check_cmd(p_ce_cb, p_msg);
+ msg_processed = true;
+ } else {
+ /* This is an UPDATE command. See if message contains all the
+ * expected block data */
+ if (remaining < p_cb->cur_cmd.num_blocks * T3T_MSG_BLOCKSIZE) {
+ CE_TRACE_ERROR0("CE: unexpected end of block-data");
+ } else {
+ ce_t3t_handle_update_cmd(p_ce_cb, p_msg);
+ msg_processed = true;
+ }
+ }
+ }
+ }
+ }
+ }
+ }
+
+ if (!msg_processed) {
+ ce_t3t_send_rsp(p_ce_cb, p_nfcid2, T3T_MSG_OPC_CHECK_RSP,
+ T3T_MSG_RSP_STATUS_ERROR,
+ T3T_MSG_RSP_STATUS2_ERROR_PROCESSING);
+ GKI_freebuf(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_t3t_conn_cback
+**
+** Description This callback function receives the events/data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void ce_t3t_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tCE_T3T_MEM* p_cb = &ce_cb.mem.t3t;
+
+ CE_TRACE_DEBUG2("ce_t3t_conn_cback: conn_id=%i, evt=%i", conn_id, event);
+
+ switch (event) {
+ case NFC_CONN_CREATE_CEVT:
+ break;
+
+ case NFC_CONN_CLOSE_CEVT:
+ p_cb->state = CE_T3T_STATE_NOT_ACTIVATED;
+ break;
+
+ case NFC_DATA_CEVT:
+ if (p_data->data.status == NFC_STATUS_OK) {
+ ce_t3t_data_cback(conn_id, &p_data->data);
+ }
+ break;
+
+ case NFC_DEACTIVATE_CEVT:
+ p_cb->state = CE_T3T_STATE_NOT_ACTIVATED;
+ NFC_SetStaticRfCback(NULL);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_select_t3t
+**
+** Description Select Type 3 Tag
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS ce_select_t3t(uint16_t system_code,
+ uint8_t nfcid2[NCI_RF_F_UID_LEN]) {
+ tCE_T3T_MEM* p_cb = &ce_cb.mem.t3t;
+
+ CE_TRACE_DEBUG0("ce_select_t3t ()");
+
+ p_cb->state = CE_T3T_STATE_IDLE;
+ p_cb->system_code = system_code;
+ memcpy(p_cb->local_nfcid2, nfcid2, NCI_RF_F_UID_LEN);
+
+ NFC_SetStaticRfCback(ce_t3t_conn_cback);
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function CE_T3tSetLocalNDEFMsg
+**
+** Description Initialise CE Type 3 Tag with mandatory NDEF message
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS CE_T3tSetLocalNDEFMsg(bool read_only, uint32_t size_max,
+ uint32_t size_current, uint8_t* p_buf,
+ uint8_t* p_scratch_buf) {
+ tCE_T3T_MEM* p_cb = &ce_cb.mem.t3t;
+
+ CE_TRACE_API3("CE_T3tSetContent: ro=%i, size_max=%i, size_current=%i",
+ read_only, size_max, size_current);
+
+ /* Verify scratch buffer was provided if NDEF message is read/write */
+ if ((!read_only) && (!p_scratch_buf)) {
+ CE_TRACE_ERROR0(
+ "CE_T3tSetLocalNDEFMsg (): p_scratch_buf cannot be NULL if not "
+ "read-only");
+ return NFC_STATUS_FAILED;
+ }
+
+ /* Check if disabling the local NDEF */
+ if (!p_buf) {
+ p_cb->ndef_info.initialized = false;
+ }
+ /* Save ndef attributes */
+ else {
+ p_cb->ndef_info.initialized = true;
+ p_cb->ndef_info.ln = size_current; /* Current length */
+ p_cb->ndef_info.nmaxb = (uint16_t)(
+ (size_max + 15) / T3T_MSG_BLOCKSIZE); /* Max length (in blocks) */
+ p_cb->ndef_info.rwflag =
+ (read_only) ? T3T_MSG_NDEF_RWFLAG_RO : T3T_MSG_NDEF_RWFLAG_RW;
+ p_cb->ndef_info.writef = T3T_MSG_NDEF_WRITEF_OFF;
+ p_cb->ndef_info.version = 0x10;
+ p_cb->ndef_info.p_buf = p_buf;
+ p_cb->ndef_info.p_scratch_buf = p_scratch_buf;
+
+ /* Initiate scratch buffer with same contents as read-buffer */
+ if (p_scratch_buf) {
+ p_cb->ndef_info.scratch_ln = p_cb->ndef_info.ln;
+ p_cb->ndef_info.scratch_writef = T3T_MSG_NDEF_WRITEF_OFF;
+ memcpy(p_scratch_buf, p_buf, p_cb->ndef_info.ln);
+ }
+ }
+
+ return (NFC_STATUS_OK);
+}
+
+/*******************************************************************************
+**
+** Function CE_T3tSetLocalNDefParams
+**
+** Description Sets T3T-specific NDEF parameters. (Optional - if not
+** called, then CE will use default parameters)
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS CE_T3tSetLocalNDefParams(uint8_t nbr, uint8_t nbw) {
+ tCE_T3T_MEM* p_cb = &ce_cb.mem.t3t;
+
+ CE_TRACE_API2("CE_T3tSetLocalNDefParams: nbr=%i, nbw=%i", nbr, nbw);
+
+ /* Validate */
+ if ((nbr > T3T_MSG_NUM_BLOCKS_CHECK_MAX) ||
+ (nbw > T3T_MSG_NUM_BLOCKS_UPDATE_MAX) || (nbr < 1) || (nbw < 1)) {
+ CE_TRACE_ERROR0("CE_T3tSetLocalNDefParams: invalid params");
+ return NFC_STATUS_FAILED;
+ }
+
+ p_cb->ndef_info.nbr = nbr;
+ p_cb->ndef_info.nbw = nbw;
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function CE_T3tSendCheckRsp
+**
+** Description Send CHECK response message
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS CE_T3tSendCheckRsp(uint8_t status1, uint8_t status2,
+ uint8_t num_blocks, uint8_t* p_block_data) {
+ tCE_T3T_MEM* p_cb = &ce_cb.mem.t3t;
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ NFC_HDR* p_rsp_msg;
+ uint8_t* p_dst, *p_rsp_start;
+
+ CE_TRACE_API3("CE_T3tCheckRsp: status1=0x%02X, status2=0x%02X, num_blocks=%i",
+ status1, status2, num_blocks);
+
+ /* Validate num_blocks */
+ if (num_blocks > T3T_MSG_NUM_BLOCKS_CHECK_MAX) {
+ CE_TRACE_ERROR2("CE_T3tCheckRsp num_blocks (%i) exceeds maximum (%i)",
+ num_blocks, T3T_MSG_NUM_BLOCKS_CHECK_MAX);
+ return (NFC_STATUS_FAILED);
+ }
+
+ p_rsp_msg = ce_t3t_get_rsp_buf();
+ if (p_rsp_msg != NULL) {
+ p_dst = p_rsp_start = (uint8_t*)(p_rsp_msg + 1) + p_rsp_msg->offset;
+
+ /* Response Code */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_OPC_CHECK_RSP);
+
+ /* Manufacturer ID */
+ ARRAY_TO_STREAM(p_dst, p_cb->local_nfcid2, NCI_RF_F_UID_LEN);
+
+ /* Status1 and Status2 */
+ UINT8_TO_STREAM(p_dst, status1);
+ UINT8_TO_STREAM(p_dst, status2);
+
+ if (status1 == T3T_MSG_RSP_STATUS_OK) {
+ UINT8_TO_STREAM(p_dst, num_blocks);
+ ARRAY_TO_STREAM(p_dst, p_block_data, (num_blocks * T3T_MSG_BLOCKSIZE));
+ }
+
+ p_rsp_msg->len = (uint16_t)(p_dst - p_rsp_start);
+ ce_t3t_send_to_lower(p_rsp_msg);
+ } else {
+ CE_TRACE_ERROR0("CE: Unable to allocate buffer for response message");
+ }
+
+ return (retval);
+}
+
+/*******************************************************************************
+**
+** Function CE_T3tSendUpdateRsp
+**
+** Description Send UPDATE response message
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS CE_T3tSendUpdateRsp(uint8_t status1, uint8_t status2) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tCE_CB* p_ce_cb = &ce_cb;
+
+ CE_TRACE_API2("CE_T3tUpdateRsp: status1=0x%02X, status2=0x%02X", status1,
+ status2);
+ ce_t3t_send_rsp(p_ce_cb, NULL, T3T_MSG_OPC_UPDATE_RSP, status1, status2);
+
+ return (retval);
+}
diff --git a/src/nfc/tags/ce_t4t.c b/src/nfc/tags/ce_t4t.c
new file mode 100644
index 0000000..ae3af2a
--- /dev/null
+++ b/src/nfc/tags/ce_t4t.c
@@ -0,0 +1,1075 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 4 tag in Card Emulation
+ * mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "trace_api.h"
+
+#include "nfc_api.h"
+#include "nfc_int.h"
+#include "ce_api.h"
+#include "ce_int.h"
+#include "tags_int.h"
+#include "gki.h"
+
+#if (CE_TEST_INCLUDED == true) /* test only */
+bool mapping_aid_test_enabled = false;
+uint8_t ce_test_tag_app_id[T4T_V20_NDEF_TAG_AID_LEN] = {0xD2, 0x76, 0x00, 0x00,
+ 0x85, 0x01, 0x01};
+#endif
+
+/*******************************************************************************
+**
+** Function ce_t4t_send_to_lower
+**
+** Description Send packet to lower layer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool ce_t4t_send_to_lower(NFC_HDR* p_r_apdu) {
+#if (BT_TRACE_PROTOCOL == true)
+ DispCET4Tags(p_r_apdu, false);
+#endif
+
+ if (NFC_SendData(NFC_RF_CONN_ID, p_r_apdu) != NFC_STATUS_OK) {
+ CE_TRACE_ERROR0("ce_t4t_send_to_lower (): NFC_SendData () failed");
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_send_status
+**
+** Description Send status on R-APDU to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool ce_t4t_send_status(uint16_t status) {
+ NFC_HDR* p_r_apdu;
+ uint8_t* p;
+
+ CE_TRACE_DEBUG1("ce_t4t_send_status (): Status:0x%04X", status);
+
+ p_r_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_CE_POOL_ID);
+
+ if (!p_r_apdu) {
+ CE_TRACE_ERROR0("ce_t4t_send_status (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_r_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+
+ UINT16_TO_BE_STREAM(p, status);
+
+ p_r_apdu->len = T4T_RSP_STATUS_WORDS_SIZE;
+
+ if (!ce_t4t_send_to_lower(p_r_apdu)) {
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_select_file
+**
+** Description Select a file
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool ce_t4t_select_file(uint16_t file_id) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+
+ CE_TRACE_DEBUG1("ce_t4t_select_file (): FileID:0x%04X", file_id);
+
+ if (file_id == T4T_CC_FILE_ID) {
+ CE_TRACE_DEBUG0("ce_t4t_select_file (): Select CC file");
+
+ p_t4t->status |= CE_T4T_STATUS_CC_FILE_SELECTED;
+ p_t4t->status &= ~(CE_T4T_STATUS_NDEF_SELECTED);
+
+ return true;
+ }
+
+ if (file_id == CE_T4T_MANDATORY_NDEF_FILE_ID) {
+ CE_TRACE_DEBUG3(
+ "ce_t4t_select_file (): NLEN:0x%04X, MaxFileSize:0x%04X, "
+ "WriteAccess:%s",
+ p_t4t->nlen, p_t4t->max_file_size,
+ (p_t4t->status & CE_T4T_STATUS_NDEF_FILE_READ_ONLY ? "RW" : "RO"));
+
+ p_t4t->status |= CE_T4T_STATUS_NDEF_SELECTED;
+ p_t4t->status &= ~(CE_T4T_STATUS_CC_FILE_SELECTED);
+
+ return true;
+ } else {
+ CE_TRACE_ERROR1("ce_t4t_select_file (): Cannot find file ID (0x%04X)",
+ file_id);
+
+ p_t4t->status &= ~(CE_T4T_STATUS_CC_FILE_SELECTED);
+ p_t4t->status &= ~(CE_T4T_STATUS_NDEF_SELECTED);
+
+ return false;
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_read_binary
+**
+** Description Read data from selected file and send R-APDU to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool ce_t4t_read_binary(uint16_t offset, uint8_t length) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ uint8_t* p_src = NULL, *p_dst;
+ NFC_HDR* p_r_apdu;
+
+ CE_TRACE_DEBUG3(
+ "ce_t4t_read_binary (): Offset:0x%04X, Length:0x%04X, selected status = "
+ "0x%02X",
+ offset, length, p_t4t->status);
+
+ if (p_t4t->status & CE_T4T_STATUS_CC_FILE_SELECTED) {
+ p_src = p_t4t->cc_file;
+ } else if (p_t4t->status & CE_T4T_STATUS_NDEF_SELECTED) {
+ if (p_t4t->p_scratch_buf)
+ p_src = p_t4t->p_scratch_buf;
+ else
+ p_src = p_t4t->p_ndef_msg;
+ }
+
+ if (p_src) {
+ p_r_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_CE_POOL_ID);
+
+ if (!p_r_apdu) {
+ CE_TRACE_ERROR0("ce_t4t_read_binary (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_r_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_dst = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+
+ p_r_apdu->len = length;
+
+ /* add NLEN before NDEF message and adjust offset */
+ /* if NDEF file is selected and offset < T4T_FILE_LENGTH_SIZE */
+ if ((p_t4t->status & CE_T4T_STATUS_NDEF_SELECTED) && (length > 0)) {
+ if (offset == 0) {
+ UINT16_TO_BE_STREAM(p_dst, p_t4t->nlen);
+
+ if (length == 1) {
+ length = 0;
+ p_dst--;
+ } else /* length >= 2 */
+ length -= T4T_FILE_LENGTH_SIZE;
+ } else if (offset == 1) {
+ UINT8_TO_BE_STREAM(p_dst, (uint8_t)(p_t4t->nlen));
+
+ offset = 0;
+ length--;
+ } else {
+ offset -= T4T_FILE_LENGTH_SIZE;
+ }
+ }
+
+ if (length > 0) {
+ memcpy(p_dst, p_src + offset, length);
+ p_dst += length;
+ }
+
+ UINT16_TO_BE_STREAM(p_dst, T4T_RSP_CMD_CMPLTED);
+ p_r_apdu->len += T4T_RSP_STATUS_WORDS_SIZE;
+
+ if (!ce_t4t_send_to_lower(p_r_apdu)) {
+ return false;
+ }
+ return true;
+ } else {
+ CE_TRACE_ERROR0("ce_t4t_read_binary (): No selected file");
+
+ if (!ce_t4t_send_status(T4T_RSP_CMD_NOT_ALLOWED)) {
+ return false;
+ }
+ return true;
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_update_binary
+**
+** Description Update file and send R-APDU to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool ce_t4t_update_binary(uint16_t offset, uint8_t length,
+ uint8_t* p_data) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ uint8_t* p;
+ uint8_t file_length[2];
+ uint16_t starting_offset;
+ tCE_DATA ce_data;
+
+ CE_TRACE_DEBUG3(
+ "ce_t4t_update_binary (): Offset:0x%04X, Length:0x%04X, selected status "
+ "= 0x%02X",
+ offset, length, p_t4t->status);
+
+ starting_offset = offset;
+
+ /* update file size (NLEN) */
+ if ((offset < T4T_FILE_LENGTH_SIZE) && (length > 0)) {
+ p = file_length;
+ UINT16_TO_BE_STREAM(p, p_t4t->nlen);
+
+ while ((offset < T4T_FILE_LENGTH_SIZE) && (length > 0)) {
+ *(file_length + offset++) = *(p_data++);
+ length--;
+ }
+
+ p = file_length;
+ BE_STREAM_TO_UINT16(p_t4t->nlen, p);
+ }
+
+ if (length > 0)
+ memcpy(p_t4t->p_scratch_buf + offset - T4T_FILE_LENGTH_SIZE, p_data,
+ length);
+
+ /* if this is the last step: writing non-zero length in NLEN */
+ if ((starting_offset == 0) && (p_t4t->nlen > 0)) {
+ nfc_stop_quick_timer(&p_t4t->timer);
+
+ if (ce_cb.p_cback) {
+ ce_data.update_info.status = NFC_STATUS_OK;
+ ce_data.update_info.length = p_t4t->nlen;
+ ce_data.update_info.p_data = p_t4t->p_scratch_buf;
+
+ (*ce_cb.p_cback)(CE_T4T_NDEF_UPDATE_CPLT_EVT, &ce_data);
+ CE_TRACE_DEBUG0(
+ "ce_t4t_update_binary (): Sent CE_T4T_NDEF_UPDATE_CPLT_EVT");
+ }
+
+ p_t4t->status &= ~(CE_T4T_STATUS_NDEF_FILE_UPDATING);
+ } else if (!(p_t4t->status & CE_T4T_STATUS_NDEF_FILE_UPDATING)) {
+ /* starting of updating */
+ p_t4t->status |= CE_T4T_STATUS_NDEF_FILE_UPDATING;
+
+ nfc_start_quick_timer(
+ &p_t4t->timer, NFC_TTYPE_CE_T4T_UPDATE,
+ (CE_T4T_TOUT_UPDATE * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+
+ if (ce_cb.p_cback) (*ce_cb.p_cback)(CE_T4T_NDEF_UPDATE_START_EVT, NULL);
+ }
+
+ if (!ce_t4t_send_status(T4T_RSP_CMD_CMPLTED)) {
+ return false;
+ } else {
+ return true;
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_set_version_in_cc
+**
+** Description update version in CC file
+** If reader selects NDEF Tag Application with V1.0 AID then
+** set V1.0 into CC file.
+** If reader selects NDEF Tag Application with V2.0 AID then
+** set V2.0 into CC file.
+**
+** Returns None
+**
+*******************************************************************************/
+static void ce_t4t_set_version_in_cc(uint8_t version) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ uint8_t* p;
+
+ CE_TRACE_DEBUG1("ce_t4t_set_version_in_cc (): version = 0x%02X", version);
+
+ p = p_t4t->cc_file + T4T_VERSION_OFFSET_IN_CC;
+
+ UINT8_TO_BE_STREAM(p, version);
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_process_select_file_cmd
+**
+** Description This function processes Select Command by file ID.
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool ce_t4t_process_select_file_cmd(uint8_t* p_cmd) {
+ uint8_t data_len;
+ uint16_t file_id, status_words;
+
+ CE_TRACE_DEBUG0("ce_t4t_process_select_file_cmd ()");
+
+ p_cmd++; /* skip P2 */
+
+ /* Lc Byte */
+ BE_STREAM_TO_UINT8(data_len, p_cmd);
+
+ if (data_len == T4T_FILE_ID_SIZE) {
+ /* File ID */
+ BE_STREAM_TO_UINT16(file_id, p_cmd);
+
+ if (ce_t4t_select_file(file_id)) {
+ status_words = T4T_RSP_CMD_CMPLTED;
+ } else {
+ status_words = T4T_RSP_NOT_FOUND;
+ }
+ } else {
+ status_words = T4T_RSP_WRONG_LENGTH;
+ }
+
+ if (!ce_t4t_send_status(status_words)) {
+ return false;
+ }
+
+ if (status_words == T4T_RSP_CMD_CMPLTED) {
+ return true;
+ }
+ return false;
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_process_select_app_cmd
+**
+** Description This function processes Select Command by AID.
+**
+** Returns none
+**
+*******************************************************************************/
+static void ce_t4t_process_select_app_cmd(uint8_t* p_cmd, NFC_HDR* p_c_apdu) {
+ uint8_t data_len;
+ uint16_t status_words = 0x0000; /* invalid status words */
+ tCE_DATA ce_data;
+ uint8_t xx;
+
+ CE_TRACE_DEBUG0("ce_t4t_process_select_app_cmd ()");
+
+ p_cmd++; /* skip P2 */
+
+ /* Lc Byte */
+ BE_STREAM_TO_UINT8(data_len, p_cmd);
+
+#if (CE_TEST_INCLUDED == true)
+ if (mapping_aid_test_enabled) {
+ if ((data_len == T4T_V20_NDEF_TAG_AID_LEN) &&
+ (!memcmp(p_cmd, ce_test_tag_app_id, data_len)) &&
+ (ce_cb.mem.t4t.p_ndef_msg)) {
+ GKI_freebuf(p_c_apdu);
+ ce_t4t_send_status((uint16_t)T4T_RSP_CMD_CMPLTED);
+ return;
+ }
+ }
+#endif
+
+ /*
+ ** Compare AIDs registered by applications
+ ** if found, use callback of the application
+ ** otherwise, return error and maintain the same status
+ */
+ ce_cb.mem.t4t.selected_aid_idx = CE_T4T_MAX_REG_AID;
+ for (xx = 0; xx < CE_T4T_MAX_REG_AID; xx++) {
+ if ((ce_cb.mem.t4t.reg_aid[xx].aid_len > 0) &&
+ (ce_cb.mem.t4t.reg_aid[xx].aid_len == data_len) &&
+ (!(memcmp(ce_cb.mem.t4t.reg_aid[xx].aid, p_cmd, data_len)))) {
+ ce_cb.mem.t4t.selected_aid_idx = xx;
+ break;
+ }
+ }
+
+ /* if found matched AID */
+ if (ce_cb.mem.t4t.selected_aid_idx < CE_T4T_MAX_REG_AID) {
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_CC_FILE_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_NDEF_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_T4T_APP_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_WILDCARD_AID_SELECTED);
+ ce_cb.mem.t4t.status |= CE_T4T_STATUS_REG_AID_SELECTED;
+
+ CE_TRACE_DEBUG4(
+ "ce_t4t_process_select_app_cmd (): Registered AID[%02X%02X%02X%02X...] "
+ "is selected",
+ ce_cb.mem.t4t.reg_aid[ce_cb.mem.t4t.selected_aid_idx].aid[0],
+ ce_cb.mem.t4t.reg_aid[ce_cb.mem.t4t.selected_aid_idx].aid[1],
+ ce_cb.mem.t4t.reg_aid[ce_cb.mem.t4t.selected_aid_idx].aid[2],
+ ce_cb.mem.t4t.reg_aid[ce_cb.mem.t4t.selected_aid_idx].aid[3]);
+
+ ce_data.raw_frame.status = NFC_STATUS_OK;
+ ce_data.raw_frame.p_data = p_c_apdu;
+ ce_data.raw_frame.aid_handle = ce_cb.mem.t4t.selected_aid_idx;
+
+ p_c_apdu = NULL;
+
+ (*(ce_cb.mem.t4t.reg_aid[ce_cb.mem.t4t.selected_aid_idx].p_cback))(
+ CE_T4T_RAW_FRAME_EVT, &ce_data);
+ } else if ((data_len == T4T_V20_NDEF_TAG_AID_LEN) &&
+ (!memcmp(p_cmd, t4t_v20_ndef_tag_aid, data_len - 1)) &&
+ (ce_cb.mem.t4t.p_ndef_msg)) {
+ p_cmd += data_len - 1;
+
+ /* adjust version if possible */
+ if ((*p_cmd) == 0x00) {
+ ce_t4t_set_version_in_cc(T4T_VERSION_1_0);
+ status_words = T4T_RSP_CMD_CMPLTED;
+ } else if ((*p_cmd) == 0x01) {
+ ce_t4t_set_version_in_cc(T4T_VERSION_2_0);
+ status_words = T4T_RSP_CMD_CMPLTED;
+ } else {
+ CE_TRACE_DEBUG0(
+ "ce_t4t_process_select_app_cmd (): Not found matched AID");
+ status_words = T4T_RSP_NOT_FOUND;
+ }
+ } else if (ce_cb.mem.t4t.p_wildcard_aid_cback) {
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_CC_FILE_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_NDEF_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_T4T_APP_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_REG_AID_SELECTED);
+ ce_cb.mem.t4t.status |= CE_T4T_STATUS_WILDCARD_AID_SELECTED;
+
+ ce_data.raw_frame.status = NFC_STATUS_OK;
+ ce_data.raw_frame.p_data = p_c_apdu;
+ ce_data.raw_frame.aid_handle = CE_T4T_WILDCARD_AID_HANDLE;
+ p_c_apdu = NULL;
+
+ CE_TRACE_DEBUG0(
+ "CET4T: Forward raw frame (SELECT APP) to wildcard AID handler");
+ (*(ce_cb.mem.t4t.p_wildcard_aid_cback))(CE_T4T_RAW_FRAME_EVT, &ce_data);
+ } else {
+ CE_TRACE_DEBUG0(
+ "ce_t4t_process_select_app_cmd (): Not found matched AID or not "
+ "listening T4T NDEF");
+ status_words = T4T_RSP_NOT_FOUND;
+ }
+
+ if (status_words) {
+ /* if T4T CE can support */
+ if (status_words == T4T_RSP_CMD_CMPLTED) {
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_CC_FILE_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_NDEF_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_REG_AID_SELECTED);
+ ce_cb.mem.t4t.status &= ~(CE_T4T_STATUS_WILDCARD_AID_SELECTED);
+ ce_cb.mem.t4t.status |= CE_T4T_STATUS_T4T_APP_SELECTED;
+
+ CE_TRACE_DEBUG0("ce_t4t_process_select_app_cmd (): T4T CE App selected");
+ }
+
+ ce_t4t_send_status(status_words);
+ GKI_freebuf(p_c_apdu);
+ }
+ /* if status_words is not set then upper layer will send R-APDU */
+
+ return;
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_process_timeout
+**
+** Description process timeout event
+**
+** Returns none
+**
+*******************************************************************************/
+void ce_t4t_process_timeout(TIMER_LIST_ENT* p_tle) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ tCE_DATA ce_data;
+
+ CE_TRACE_DEBUG1("ce_t4t_process_timeout () event=%d", p_tle->event);
+
+ if (p_tle->event == NFC_TTYPE_CE_T4T_UPDATE) {
+ if (p_t4t->status & CE_T4T_STATUS_NDEF_FILE_UPDATING) {
+ ce_data.status = NFC_STATUS_TIMEOUT;
+
+ if (ce_cb.p_cback)
+ (*ce_cb.p_cback)(CE_T4T_NDEF_UPDATE_ABORT_EVT, &ce_data);
+
+ p_t4t->status &= ~(CE_T4T_STATUS_NDEF_FILE_UPDATING);
+ }
+ } else {
+ CE_TRACE_ERROR1("ce_t4t_process_timeout () unknown event=%d", p_tle->event);
+ }
+}
+
+/*******************************************************************************
+**
+** Function ce_t4t_data_cback
+**
+** Description This callback function receives the data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+static void ce_t4t_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p_cmd;
+ uint8_t cla, instruct, select_type = 0;
+ uint16_t offset, max_file_size, length;
+ tCE_DATA ce_data;
+
+ if (event == NFC_DEACTIVATE_CEVT) {
+ NFC_SetStaticRfCback(NULL);
+ return;
+ }
+ if (event != NFC_DATA_CEVT) {
+ return;
+ }
+
+ p_c_apdu = (NFC_HDR*)p_data->data.p_data;
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispCET4Tags(p_c_apdu, true);
+#endif
+
+ CE_TRACE_DEBUG1("ce_t4t_data_cback (): conn_id = 0x%02X", conn_id);
+
+ p_cmd = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ /* Class Byte */
+ BE_STREAM_TO_UINT8(cla, p_cmd);
+
+ /* Don't check class if registered AID has been selected */
+ if ((cla != T4T_CMD_CLASS) &&
+ ((ce_cb.mem.t4t.status & CE_T4T_STATUS_REG_AID_SELECTED) == 0) &&
+ ((ce_cb.mem.t4t.status & CE_T4T_STATUS_WILDCARD_AID_SELECTED) == 0)) {
+ GKI_freebuf(p_c_apdu);
+ ce_t4t_send_status(T4T_RSP_CLASS_NOT_SUPPORTED);
+ return;
+ }
+
+ /* Instruction Byte */
+ BE_STREAM_TO_UINT8(instruct, p_cmd);
+
+ if ((cla == T4T_CMD_CLASS) && (instruct == T4T_CMD_INS_SELECT)) {
+ /* P1 Byte */
+ BE_STREAM_TO_UINT8(select_type, p_cmd);
+
+ if (select_type == T4T_CMD_P1_SELECT_BY_NAME) {
+ ce_t4t_process_select_app_cmd(p_cmd, p_c_apdu);
+ return;
+ }
+ }
+
+ /* if registered AID is selected */
+ if (ce_cb.mem.t4t.status & CE_T4T_STATUS_REG_AID_SELECTED) {
+ CE_TRACE_DEBUG0("CET4T: Forward raw frame to registered AID");
+
+ /* forward raw frame to upper layer */
+ if (ce_cb.mem.t4t.selected_aid_idx < CE_T4T_MAX_REG_AID) {
+ ce_data.raw_frame.status = p_data->data.status;
+ ce_data.raw_frame.p_data = p_c_apdu;
+ ce_data.raw_frame.aid_handle = ce_cb.mem.t4t.selected_aid_idx;
+ p_c_apdu = NULL;
+
+ (*(ce_cb.mem.t4t.reg_aid[ce_cb.mem.t4t.selected_aid_idx].p_cback))(
+ CE_T4T_RAW_FRAME_EVT, &ce_data);
+ } else {
+ GKI_freebuf(p_c_apdu);
+ ce_t4t_send_status(T4T_RSP_NOT_FOUND);
+ }
+ } else if (ce_cb.mem.t4t.status & CE_T4T_STATUS_WILDCARD_AID_SELECTED) {
+ CE_TRACE_DEBUG0("CET4T: Forward raw frame to wildcard AID handler");
+
+ /* forward raw frame to upper layer */
+ ce_data.raw_frame.status = p_data->data.status;
+ ce_data.raw_frame.p_data = p_c_apdu;
+ ce_data.raw_frame.aid_handle = CE_T4T_WILDCARD_AID_HANDLE;
+ p_c_apdu = NULL;
+
+ (*(ce_cb.mem.t4t.p_wildcard_aid_cback))(CE_T4T_RAW_FRAME_EVT, &ce_data);
+ } else if (ce_cb.mem.t4t.status & CE_T4T_STATUS_T4T_APP_SELECTED) {
+ if (instruct == T4T_CMD_INS_SELECT) {
+ /* P1 Byte is already parsed */
+ if (select_type == T4T_CMD_P1_SELECT_BY_FILE_ID) {
+ ce_t4t_process_select_file_cmd(p_cmd);
+ } else {
+ CE_TRACE_ERROR1("CET4T: Bad P1 byte (0x%02X)", select_type);
+ ce_t4t_send_status(T4T_RSP_WRONG_PARAMS);
+ }
+ } else if (instruct == T4T_CMD_INS_READ_BINARY) {
+ if ((ce_cb.mem.t4t.status & CE_T4T_STATUS_CC_FILE_SELECTED) ||
+ (ce_cb.mem.t4t.status & CE_T4T_STATUS_NDEF_SELECTED)) {
+ if (ce_cb.mem.t4t.status & CE_T4T_STATUS_CC_FILE_SELECTED) {
+ max_file_size = T4T_FC_TLV_OFFSET_IN_CC + T4T_FILE_CONTROL_TLV_SIZE;
+ } else {
+ max_file_size = ce_cb.mem.t4t.max_file_size;
+ }
+
+ BE_STREAM_TO_UINT16(offset, p_cmd); /* Offset */
+ BE_STREAM_TO_UINT8(length, p_cmd); /* Le */
+
+ /* check if valid parameters */
+ if ((uint32_t)length <= CE_T4T_MAX_LE) {
+ /* CE allows to read more than current file size but not max file size
+ */
+ if (length + offset > max_file_size) {
+ if (offset < max_file_size) {
+ length = (uint8_t)(max_file_size - offset);
+
+ CE_TRACE_DEBUG2(
+ "CET4T: length is reduced to %d by max_file_size (%d)",
+ length, max_file_size);
+ } else {
+ CE_TRACE_ERROR2(
+ "CET4T: offset (%d) must be less than max_file_size (%d)",
+ offset, max_file_size);
+ length = 0;
+ }
+ }
+ } else {
+ CE_TRACE_ERROR2("CET4T: length (%d) must be less than MLe (%d)",
+ length, CE_T4T_MAX_LE);
+ length = 0;
+ }
+
+ if (length > 0)
+ ce_t4t_read_binary(offset, length);
+ else
+ ce_t4t_send_status(T4T_RSP_WRONG_PARAMS);
+ } else {
+ CE_TRACE_ERROR0("CET4T: File has not been selected");
+ ce_t4t_send_status(T4T_RSP_CMD_NOT_ALLOWED);
+ }
+ } else if (instruct == T4T_CMD_INS_UPDATE_BINARY) {
+ if (ce_cb.mem.t4t.status & CE_T4T_STATUS_NDEF_FILE_READ_ONLY) {
+ CE_TRACE_ERROR0("CET4T: No access right");
+ ce_t4t_send_status(T4T_RSP_CMD_NOT_ALLOWED);
+ } else if (ce_cb.mem.t4t.status & CE_T4T_STATUS_NDEF_SELECTED) {
+ BE_STREAM_TO_UINT16(offset, p_cmd); /* Offset */
+ BE_STREAM_TO_UINT8(length, p_cmd); /* Lc */
+
+ /* check if valid parameters */
+ if ((uint32_t)length <= CE_T4T_MAX_LC) {
+ if (length + offset > ce_cb.mem.t4t.max_file_size) {
+ CE_TRACE_ERROR3(
+ "CET4T: length (%d) + offset (%d) must be less than "
+ "max_file_size (%d)",
+ length, offset, ce_cb.mem.t4t.max_file_size);
+ length = 0;
+ }
+ } else {
+ CE_TRACE_ERROR2("CET4T: length (%d) must be less than MLc (%d)",
+ length, CE_T4T_MAX_LC);
+ length = 0;
+ }
+
+ if (length > 0)
+ ce_t4t_update_binary(offset, length, p_cmd);
+ else
+ ce_t4t_send_status(T4T_RSP_WRONG_PARAMS);
+ } else {
+ CE_TRACE_ERROR0("CET4T: NDEF File has not been selected");
+ ce_t4t_send_status(T4T_RSP_CMD_NOT_ALLOWED);
+ }
+ } else {
+ CE_TRACE_ERROR1("CET4T: Unsupported Instruction byte (0x%02X)", instruct);
+ ce_t4t_send_status(T4T_RSP_INSTR_NOT_SUPPORTED);
+ }
+ } else {
+ CE_TRACE_ERROR0("CET4T: Application has not been selected");
+ ce_t4t_send_status(T4T_RSP_CMD_NOT_ALLOWED);
+ }
+
+ if (p_c_apdu) GKI_freebuf(p_c_apdu);
+}
+
+/*******************************************************************************
+**
+** Function ce_select_t4t
+**
+** Description Select Type 4 Tag
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS ce_select_t4t(void) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+
+ CE_TRACE_DEBUG0("ce_select_t4t ()");
+
+ nfc_stop_quick_timer(&p_t4t->timer);
+
+ /* clear other than read-only flag */
+ p_t4t->status &= CE_T4T_STATUS_NDEF_FILE_READ_ONLY;
+
+ NFC_SetStaticRfCback(ce_t4t_data_cback);
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function CE_T4tSetLocalNDEFMsg
+**
+** Description Initialise CE Type 4 Tag with mandatory NDEF message
+**
+** The following event may be returned
+** CE_T4T_UPDATE_START_EVT for starting update
+** CE_T4T_UPDATE_CPLT_EVT for complete update
+** CE_T4T_UPDATE_ABORT_EVT for failure of update
+** CE_T4T_RAW_FRAME_EVT for raw frame
+**
+** read_only: true if read only
+** ndef_msg_max: Max NDEF message size
+** ndef_msg_len: NDEF message size
+** p_ndef_msg: NDEF message (excluding NLEN)
+** p_scratch_buf: temp storage for update
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS CE_T4tSetLocalNDEFMsg(bool read_only, uint16_t ndef_msg_max,
+ uint16_t ndef_msg_len, uint8_t* p_ndef_msg,
+ uint8_t* p_scratch_buf) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ uint8_t* p;
+
+ CE_TRACE_API3(
+ "CE_T4tSetLocalNDEFMsg () read_only=%d, ndef_msg_max=%d, ndef_msg_len=%d",
+ read_only, ndef_msg_max, ndef_msg_len);
+
+ if (!p_ndef_msg) {
+ p_t4t->p_ndef_msg = NULL;
+
+ CE_TRACE_DEBUG0("CE_T4tSetLocalNDEFMsg (): T4T is disabled");
+ return NFC_STATUS_OK;
+ }
+
+ if ((!read_only) && (!p_scratch_buf)) {
+ CE_TRACE_ERROR0(
+ "CE_T4tSetLocalNDEFMsg (): p_scratch_buf cannot be NULL if not "
+ "read-only");
+ return NFC_STATUS_FAILED;
+ }
+
+#if (CE_TEST_INCLUDED == true)
+ mapping_aid_test_enabled = false;
+#endif
+
+ /* Initialise CC file */
+ p = p_t4t->cc_file;
+
+ UINT16_TO_BE_STREAM(p, T4T_CC_FILE_MIN_LEN);
+ UINT8_TO_BE_STREAM(p, T4T_MY_VERSION);
+ UINT16_TO_BE_STREAM(p, CE_T4T_MAX_LE);
+ UINT16_TO_BE_STREAM(p, CE_T4T_MAX_LC);
+
+ /* Mandatory NDEF File Control TLV */
+ UINT8_TO_BE_STREAM(p, T4T_NDEF_FILE_CONTROL_TYPE); /* type */
+ UINT8_TO_BE_STREAM(p, T4T_FILE_CONTROL_LENGTH); /* length */
+ UINT16_TO_BE_STREAM(p, CE_T4T_MANDATORY_NDEF_FILE_ID); /* file ID */
+ UINT16_TO_BE_STREAM(
+ p, ndef_msg_max + T4T_FILE_LENGTH_SIZE); /* max NDEF file size */
+ UINT8_TO_BE_STREAM(p, T4T_FC_READ_ACCESS); /* read access */
+
+ if (read_only) {
+ UINT8_TO_BE_STREAM(p, T4T_FC_NO_WRITE_ACCESS); /* read only */
+ p_t4t->status |= CE_T4T_STATUS_NDEF_FILE_READ_ONLY;
+ } else {
+ UINT8_TO_BE_STREAM(p, T4T_FC_WRITE_ACCESS); /* write access */
+ p_t4t->status &= ~(CE_T4T_STATUS_NDEF_FILE_READ_ONLY);
+ }
+
+ /* set mandatory NDEF file */
+ p_t4t->p_ndef_msg = p_ndef_msg;
+ p_t4t->nlen = ndef_msg_len;
+ p_t4t->max_file_size = ndef_msg_max + T4T_FILE_LENGTH_SIZE;
+
+ /* Initialize scratch buffer */
+ p_t4t->p_scratch_buf = p_scratch_buf;
+
+ if (p_scratch_buf) {
+ memcpy(p_scratch_buf, p_ndef_msg, ndef_msg_len);
+ }
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function CE_T4tRegisterAID
+**
+** Description Register AID in CE T4T
+**
+** aid_len: length of AID (up to NFC_MAX_AID_LEN)
+** p_aid: AID
+** p_cback: Raw frame will be forwarded with CE_RAW_FRAME_EVT
+**
+** Returns tCE_T4T_AID_HANDLE if successful,
+** CE_T4T_AID_HANDLE_INVALID otherwisse
+**
+*******************************************************************************/
+tCE_T4T_AID_HANDLE CE_T4tRegisterAID(uint8_t aid_len, uint8_t* p_aid,
+ tCE_CBACK* p_cback) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ uint8_t xx;
+
+ /* Handle registering callback for wildcard AID (all AIDs) */
+ if (aid_len == 0) {
+ CE_TRACE_API0(
+ "CE_T4tRegisterAID (): registering callback for wildcard AID ");
+
+ /* Check if a wildcard callback is already registered (only one is allowed)
+ */
+ if (p_t4t->p_wildcard_aid_cback != NULL) {
+ CE_TRACE_ERROR0(
+ "CE_T4tRegisterAID (): only one wildcard AID can be registered at "
+ "time.");
+ return CE_T4T_AID_HANDLE_INVALID;
+ }
+
+ CE_TRACE_DEBUG1(
+ "CE_T4tRegisterAID (): handle 0x%02x registered (for wildcard AID)",
+ CE_T4T_WILDCARD_AID_HANDLE);
+ p_t4t->p_wildcard_aid_cback = p_cback;
+ return CE_T4T_WILDCARD_AID_HANDLE;
+ }
+
+ CE_TRACE_API5("CE_T4tRegisterAID () AID [%02X%02X%02X%02X...], %d bytes",
+ *p_aid, *(p_aid + 1), *(p_aid + 2), *(p_aid + 3), aid_len);
+
+ if (aid_len > NFC_MAX_AID_LEN) {
+ CE_TRACE_ERROR1("CE_T4tRegisterAID (): AID is up to %d bytes",
+ NFC_MAX_AID_LEN);
+ return CE_T4T_AID_HANDLE_INVALID;
+ }
+
+ if (p_cback == NULL) {
+ CE_TRACE_ERROR0("CE_T4tRegisterAID (): callback must be provided");
+ return CE_T4T_AID_HANDLE_INVALID;
+ }
+
+ for (xx = 0; xx < CE_T4T_MAX_REG_AID; xx++) {
+ if ((p_t4t->reg_aid[xx].aid_len == aid_len) &&
+ (!(memcmp(p_t4t->reg_aid[xx].aid, p_aid, aid_len)))) {
+ CE_TRACE_ERROR0("CE_T4tRegisterAID (): already registered");
+ return CE_T4T_AID_HANDLE_INVALID;
+ }
+ }
+
+ for (xx = 0; xx < CE_T4T_MAX_REG_AID; xx++) {
+ if (p_t4t->reg_aid[xx].aid_len == 0) {
+ p_t4t->reg_aid[xx].aid_len = aid_len;
+ p_t4t->reg_aid[xx].p_cback = p_cback;
+ memcpy(p_t4t->reg_aid[xx].aid, p_aid, aid_len);
+ break;
+ }
+ }
+
+ if (xx >= CE_T4T_MAX_REG_AID) {
+ CE_TRACE_ERROR0("CE_T4tRegisterAID (): No resource");
+ return CE_T4T_AID_HANDLE_INVALID;
+ } else {
+ CE_TRACE_DEBUG1("CE_T4tRegisterAID (): handle 0x%02x registered", xx);
+ }
+
+ return (xx);
+}
+
+/*******************************************************************************
+**
+** Function CE_T4tDeregisterAID
+**
+** Description Deregister AID in CE T4T
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+extern void CE_T4tDeregisterAID(tCE_T4T_AID_HANDLE aid_handle) {
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+
+ CE_TRACE_API1("CE_T4tDeregisterAID () handle 0x%02x", aid_handle);
+
+ /* Check if deregistering wildcard AID */
+ if (aid_handle == CE_T4T_WILDCARD_AID_HANDLE) {
+ if (p_t4t->p_wildcard_aid_cback != NULL) {
+ p_t4t->p_wildcard_aid_cback = NULL;
+ } else {
+ CE_TRACE_ERROR0("CE_T4tDeregisterAID (): Invalid handle");
+ }
+ return;
+ }
+
+ /* Deregister AID */
+ if ((aid_handle >= CE_T4T_MAX_REG_AID) ||
+ (p_t4t->reg_aid[aid_handle].aid_len == 0)) {
+ CE_TRACE_ERROR0("CE_T4tDeregisterAID (): Invalid handle");
+ } else {
+ p_t4t->reg_aid[aid_handle].aid_len = 0;
+ p_t4t->reg_aid[aid_handle].p_cback = NULL;
+ }
+}
+
+/*******************************************************************************
+**
+** Function CE_T4TTestSetCC
+**
+** Description Set fields in Capability Container File for testing
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS CE_T4TTestSetCC(uint16_t cc_len, uint8_t version, uint16_t max_le,
+ uint16_t max_lc) {
+#if (CE_TEST_INCLUDED == false)
+ (void)(cc_len);
+ (void)(version);
+ (void)(max_le);
+ (void)(max_lc);
+#endif
+
+#if (CE_TEST_INCLUDED == true)
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ uint8_t* p;
+
+ CE_TRACE_DEBUG4(
+ "CE_T4TTestSetCC (): CCLen:0x%04X, Ver:0x%02X, MaxLe:0x%04X, "
+ "MaxLc:0x%04X",
+ cc_len, version, max_le, max_lc);
+
+ /* CC file */
+ p = p_t4t->cc_file;
+
+ if (cc_len != 0xFFFF) {
+ UINT16_TO_BE_STREAM(p, cc_len);
+ } else
+ p += 2;
+
+ if (version != 0xFF) {
+ mapping_aid_test_enabled = true;
+ if (version == T4T_VERSION_1_0)
+ ce_test_tag_app_id[T4T_V20_NDEF_TAG_AID_LEN - 1] = 0x00;
+ else if (version == T4T_VERSION_2_0)
+ ce_test_tag_app_id[T4T_V20_NDEF_TAG_AID_LEN - 1] = 0x01;
+ else /* Undefined version */
+ ce_test_tag_app_id[T4T_V20_NDEF_TAG_AID_LEN - 1] = 0xFF;
+
+ UINT8_TO_BE_STREAM(p, version);
+ } else {
+ mapping_aid_test_enabled = false;
+ p += 1;
+ }
+
+ if (max_le != 0xFFFF) {
+ UINT16_TO_BE_STREAM(p, max_le);
+ } else
+ p += 2;
+
+ if (max_lc != 0xFFFF) {
+ UINT16_TO_BE_STREAM(p, max_lc);
+ } else
+ p += 2;
+
+ return NFC_STATUS_OK;
+#else
+ return NFC_STATUS_FAILED;
+#endif
+}
+
+/*******************************************************************************
+**
+** Function CE_T4TTestSetNDEFCtrlTLV
+**
+** Description Set fields in NDEF File Control TLV for testing
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS CE_T4TTestSetNDEFCtrlTLV(uint8_t type, uint8_t length,
+ uint16_t file_id, uint16_t max_file_size,
+ uint8_t read_access,
+ uint8_t write_access) {
+#if (CE_TEST_INCLUDED == false)
+ (void)(type);
+ (void)(length);
+ (void)(file_id);
+ (void)(max_file_size);
+ (void)(read_access);
+ (void)(write_access);
+#endif
+
+#if (CE_TEST_INCLUDED == true)
+ tCE_T4T_MEM* p_t4t = &ce_cb.mem.t4t;
+ uint8_t* p;
+
+ CE_TRACE_DEBUG6(
+ "CE_T4TTestSetNDEFCtrlTLV (): type:0x%02X, len:0x%02X, FileID:0x%04X, "
+ "MaxFile:0x%04X, RdAcc:0x%02X, WrAcc:0x%02X",
+ type, length, file_id, max_file_size, read_access, write_access);
+
+ /* NDEF File control TLV */
+ p = p_t4t->cc_file + T4T_FC_TLV_OFFSET_IN_CC;
+
+ if (type != 0xFF) {
+ UINT8_TO_BE_STREAM(p, type);
+ } else
+ p += 1;
+
+ if (length != 0xFF) {
+ UINT8_TO_BE_STREAM(p, length);
+ } else
+ p += 1;
+
+ if (file_id != 0xFFFF) {
+ UINT16_TO_BE_STREAM(p, file_id);
+ } else
+ p += 2;
+
+ if (max_file_size != 0xFFFF) {
+ UINT16_TO_BE_STREAM(p, max_file_size);
+ } else
+ p += 2;
+
+ if (read_access != 0xFF) {
+ UINT8_TO_BE_STREAM(p, read_access);
+ } else
+ p += 1;
+
+ if (write_access != 0xFF) {
+ UINT8_TO_BE_STREAM(p, write_access);
+ } else
+ p += 1;
+
+ return NFC_STATUS_OK;
+#else
+ return NFC_STATUS_FAILED;
+#endif
+}
diff --git a/src/nfc/tags/rw_i93.c b/src/nfc/tags/rw_i93.c
new file mode 100644
index 0000000..fbe09fc
--- /dev/null
+++ b/src/nfc/tags/rw_i93.c
@@ -0,0 +1,3893 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2011-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for ISO 15693 in Reader/Writer
+ * mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "trace_api.h"
+
+#include "nfc_api.h"
+#include "nfc_int.h"
+#include "rw_api.h"
+#include "rw_int.h"
+
+#if (NXP_EXTNS == TRUE)
+/* Response timeout */
+#define RW_I93_TOUT_RESP RW_I93_MAX_RSP_TIMEOUT
+#else
+/* Response timeout */
+#define RW_I93_TOUT_RESP 1000
+#endif
+/* stay quiet timeout */
+#define RW_I93_TOUT_STAY_QUIET 200
+/* max reading data if read multi block is supported */
+#define RW_I93_READ_MULTI_BLOCK_SIZE 128
+/* CC, zero length NDEF, Terminator TLV */
+#define RW_I93_FORMAT_DATA_LEN 8
+/* max getting lock status if get multi block sec is supported */
+#define RW_I93_GET_MULTI_BLOCK_SEC_SIZE 253
+
+/* main state */
+enum {
+ RW_I93_STATE_NOT_ACTIVATED, /* ISO15693 is not activated */
+ RW_I93_STATE_IDLE, /* waiting for upper layer API */
+ RW_I93_STATE_BUSY, /* waiting for response from tag */
+
+ RW_I93_STATE_DETECT_NDEF, /* performing NDEF detection precedure */
+ RW_I93_STATE_READ_NDEF, /* performing read NDEF procedure */
+ RW_I93_STATE_UPDATE_NDEF, /* performing update NDEF procedure */
+ RW_I93_STATE_FORMAT, /* performing format procedure */
+ RW_I93_STATE_SET_READ_ONLY, /* performing set read-only procedure */
+
+ RW_I93_STATE_PRESENCE_CHECK /* checking presence of tag */
+};
+
+/* sub state */
+enum {
+ RW_I93_SUBSTATE_WAIT_UID, /* waiting for response of inventory */
+ RW_I93_SUBSTATE_WAIT_SYS_INFO, /* waiting for response of get sys info */
+ RW_I93_SUBSTATE_WAIT_CC, /* waiting for reading CC */
+ RW_I93_SUBSTATE_SEARCH_NDEF_TLV, /* searching NDEF TLV */
+ RW_I93_SUBSTATE_CHECK_LOCK_STATUS, /* check if any NDEF TLV is locked */
+
+ RW_I93_SUBSTATE_RESET_LEN, /* set length to 0 to update NDEF TLV */
+ RW_I93_SUBSTATE_WRITE_NDEF, /* writing NDEF and Terminator TLV */
+ RW_I93_SUBSTATE_UPDATE_LEN, /* set length into NDEF TLV */
+
+ RW_I93_SUBSTATE_WAIT_RESET_DSFID_AFI, /* reset DSFID and AFI */
+ RW_I93_SUBSTATE_CHECK_READ_ONLY, /* check if any block is locked */
+ RW_I93_SUBSTATE_WRITE_CC_NDEF_TLV, /* write CC and empty NDEF/Terminator TLV
+ */
+
+ RW_I93_SUBSTATE_WAIT_UPDATE_CC, /* updating CC as read-only */
+ RW_I93_SUBSTATE_LOCK_NDEF_TLV, /* lock blocks of NDEF TLV */
+ RW_I93_SUBSTATE_WAIT_LOCK_CC /* lock block of CC */
+};
+
+#if (BT_TRACE_VERBOSE == true)
+static char* rw_i93_get_state_name(uint8_t state);
+static char* rw_i93_get_sub_state_name(uint8_t sub_state);
+static char* rw_i93_get_tag_name(uint8_t product_version);
+#endif
+
+static void rw_i93_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+void rw_i93_handle_error(tNFC_STATUS status);
+tNFC_STATUS rw_i93_send_cmd_get_sys_info(uint8_t* p_uid, uint8_t extra_flag);
+
+/*******************************************************************************
+**
+** Function rw_i93_get_product_version
+**
+** Description Get product version from UID
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_i93_get_product_version(uint8_t* p_uid) {
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+
+ if (!memcmp(p_i93->uid, p_uid, I93_UID_BYTE_LEN)) {
+ return;
+ }
+
+ RW_TRACE_DEBUG0("rw_i93_get_product_version ()");
+
+ memcpy(p_i93->uid, p_uid, I93_UID_BYTE_LEN);
+
+ if (p_uid[1] == I93_UID_IC_MFG_CODE_NXP) {
+ if (p_uid[2] == I93_UID_ICODE_SLI)
+ p_i93->product_version = RW_I93_ICODE_SLI;
+ else if (p_uid[2] == I93_UID_ICODE_SLI_S)
+ p_i93->product_version = RW_I93_ICODE_SLI_S;
+ else if (p_uid[2] == I93_UID_ICODE_SLI_L)
+ p_i93->product_version = RW_I93_ICODE_SLI_L;
+ else
+ p_i93->product_version = RW_I93_UNKNOWN_PRODUCT;
+ } else if (p_uid[1] == I93_UID_IC_MFG_CODE_TI) {
+ if ((p_uid[2] & I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK) ==
+ I93_UID_TAG_IT_HF_I_PLUS_INLAY)
+ p_i93->product_version = RW_I93_TAG_IT_HF_I_PLUS_INLAY;
+ else if ((p_uid[2] & I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK) ==
+ I93_UID_TAG_IT_HF_I_PLUS_CHIP)
+ p_i93->product_version = RW_I93_TAG_IT_HF_I_PLUS_CHIP;
+ else if ((p_uid[2] & I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK) ==
+ I93_UID_TAG_IT_HF_I_STD_CHIP_INLAY)
+ p_i93->product_version = RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY;
+ else if ((p_uid[2] & I93_UID_TAG_IT_HF_I_PRODUCT_ID_MASK) ==
+ I93_UID_TAG_IT_HF_I_PRO_CHIP_INLAY)
+ p_i93->product_version = RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY;
+ else
+ p_i93->product_version = RW_I93_UNKNOWN_PRODUCT;
+ } else if ((p_uid[1] == I93_UID_IC_MFG_CODE_STM) &&
+ (p_i93->info_flags & I93_INFO_FLAG_IC_REF)) {
+ if (p_i93->ic_reference == I93_IC_REF_STM_M24LR04E_R)
+ p_i93->product_version = RW_I93_STM_M24LR04E_R;
+ else if (p_i93->ic_reference == I93_IC_REF_STM_M24LR16E_R)
+ p_i93->product_version = RW_I93_STM_M24LR16E_R;
+ else if (p_i93->ic_reference == I93_IC_REF_STM_M24LR64E_R)
+ p_i93->product_version = RW_I93_STM_M24LR64E_R;
+ else {
+ switch (p_i93->ic_reference & I93_IC_REF_STM_MASK) {
+ case I93_IC_REF_STM_LRI1K:
+ p_i93->product_version = RW_I93_STM_LRI1K;
+ break;
+ case I93_IC_REF_STM_LRI2K:
+ p_i93->product_version = RW_I93_STM_LRI2K;
+ break;
+ case I93_IC_REF_STM_LRIS2K:
+ p_i93->product_version = RW_I93_STM_LRIS2K;
+ break;
+ case I93_IC_REF_STM_LRIS64K:
+ p_i93->product_version = RW_I93_STM_LRIS64K;
+ break;
+ case I93_IC_REF_STM_M24LR64_R:
+ p_i93->product_version = RW_I93_STM_M24LR64_R;
+ break;
+ default:
+ p_i93->product_version = RW_I93_UNKNOWN_PRODUCT;
+ break;
+ }
+ }
+ } else {
+ p_i93->product_version = RW_I93_UNKNOWN_PRODUCT;
+ }
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG1("product_version = <%s>",
+ rw_i93_get_tag_name(p_i93->product_version));
+#else
+ RW_TRACE_DEBUG1("product_version = %d", p_i93->product_version);
+#endif
+
+ switch (p_i93->product_version) {
+ case RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY:
+ case RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY:
+ /* these don't support Get System Information Command */
+ /* these support only Inventory, Stay Quiet, Read Single Block, Write
+ * Single Block, Lock Block */
+ p_i93->block_size = I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_BLK_SIZE;
+ p_i93->num_block = I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_NUM_USER_BLK;
+ break;
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_process_sys_info
+**
+** Description Store system information of tag
+**
+** Returns false if retrying with protocol extension flag
+**
+*******************************************************************************/
+bool rw_i93_process_sys_info(uint8_t* p_data) {
+ uint8_t* p = p_data;
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ uint8_t uid[I93_UID_BYTE_LEN], *p_uid;
+
+ RW_TRACE_DEBUG0("rw_i93_process_sys_info ()");
+
+ STREAM_TO_UINT8(p_i93->info_flags, p);
+
+ p_uid = uid;
+ STREAM_TO_ARRAY8(p_uid, p);
+
+ if (p_i93->info_flags & I93_INFO_FLAG_DSFID) {
+ STREAM_TO_UINT8(p_i93->dsfid, p);
+ }
+ if (p_i93->info_flags & I93_INFO_FLAG_AFI) {
+ STREAM_TO_UINT8(p_i93->afi, p);
+ }
+ if (p_i93->info_flags & I93_INFO_FLAG_MEM_SIZE) {
+ if (p_i93->intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK) {
+ STREAM_TO_UINT16(p_i93->num_block, p);
+ } else {
+ STREAM_TO_UINT8(p_i93->num_block, p);
+ }
+ /* it is one less than actual number of bytes */
+ p_i93->num_block += 1;
+
+ STREAM_TO_UINT8(p_i93->block_size, p);
+ /* it is one less than actual number of blocks */
+ p_i93->block_size = (p_i93->block_size & 0x1F) + 1;
+ }
+ if (p_i93->info_flags & I93_INFO_FLAG_IC_REF) {
+ STREAM_TO_UINT8(p_i93->ic_reference, p);
+
+ /* clear existing UID to set product version */
+ p_i93->uid[0] = 0x00;
+
+ /* store UID and get product version */
+ rw_i93_get_product_version(p_uid);
+
+ if (p_i93->uid[0] == I93_UID_FIRST_BYTE) {
+ if ((p_i93->uid[1] == I93_UID_IC_MFG_CODE_NXP) &&
+ (p_i93->ic_reference == I93_IC_REF_ICODE_SLI_L)) {
+ p_i93->num_block = 8;
+ p_i93->block_size = 4;
+ } else if (p_i93->uid[1] == I93_UID_IC_MFG_CODE_STM) {
+ /*
+ ** LRI1K: 010000xx(b), blockSize: 4, numberBlocks: 0x20
+ ** LRI2K: 001000xx(b), blockSize: 4, numberBlocks: 0x40
+ ** LRIS2K: 001010xx(b), blockSize: 4, numberBlocks: 0x40
+ ** LRIS64K: 010001xx(b), blockSize: 4, numberBlocks: 0x800
+ ** M24LR64-R: 001011xx(b), blockSize: 4, numberBlocks: 0x800
+ ** M24LR04E-R: 01011010(b), blockSize: 4, numberBlocks: 0x80
+ ** M24LR16E-R: 01001110(b), blockSize: 4, numberBlocks: 0x200
+ ** M24LR64E-R: 01011110(b), blockSize: 4, numberBlocks: 0x800
+ */
+ if ((p_i93->product_version == RW_I93_STM_M24LR16E_R) ||
+ (p_i93->product_version == RW_I93_STM_M24LR64E_R)) {
+ /*
+ ** M24LR16E-R or M24LR64E-R returns system information
+ ** without memory size, if option flag is not set.
+ ** LRIS64K and M24LR64-R return error if option flag is not
+ ** set.
+ */
+ if (!(p_i93->intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK)) {
+ /* get memory size with protocol extension flag */
+ if (rw_i93_send_cmd_get_sys_info(NULL, I93_FLAG_PROT_EXT_YES) ==
+ NFC_STATUS_OK) {
+ /* STM supports more than 2040 bytes */
+ p_i93->intl_flags |= RW_I93_FLAG_16BIT_NUM_BLOCK;
+
+ return false;
+ }
+ }
+ return true;
+ } else if ((p_i93->product_version == RW_I93_STM_LRI2K) &&
+ (p_i93->ic_reference == 0x21)) {
+ /* workaround of byte order in memory size information */
+ p_i93->num_block = 64;
+ p_i93->block_size = 4;
+ }
+ }
+ }
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_check_sys_info_prot_ext
+**
+** Description Check if need to set protocol extension flag to get system
+** info
+**
+** Returns true if sent Get System Info with protocol extension flag
+**
+*******************************************************************************/
+bool rw_i93_check_sys_info_prot_ext(uint8_t error_code) {
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+
+ RW_TRACE_DEBUG0("rw_i93_check_sys_info_prot_ext ()");
+
+ if ((p_i93->uid[1] == I93_UID_IC_MFG_CODE_STM) &&
+ (p_i93->sent_cmd == I93_CMD_GET_SYS_INFO) &&
+ (error_code == I93_ERROR_CODE_OPTION_NOT_SUPPORTED) &&
+ (rw_i93_send_cmd_get_sys_info(NULL, I93_FLAG_PROT_EXT_YES) ==
+ NFC_STATUS_OK)) {
+ return true;
+ } else {
+ return false;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_to_upper
+**
+** Description Send response to upper layer
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_i93_send_to_upper(NFC_HDR* p_resp) {
+ uint8_t* p = (uint8_t*)(p_resp + 1) + p_resp->offset, *p_uid;
+ uint16_t length = p_resp->len;
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ tRW_DATA rw_data;
+ uint8_t event = RW_I93_MAX_EVT;
+ uint8_t flags;
+ NFC_HDR* p_buff;
+
+ RW_TRACE_DEBUG0("rw_i93_send_to_upper ()");
+
+ STREAM_TO_UINT8(flags, p);
+ length--;
+
+ if (flags & I93_FLAG_ERROR_DETECTED) {
+ if ((length) && (rw_i93_check_sys_info_prot_ext(*p))) {
+ /* getting system info with protocol extension flag */
+ /* This STM tag supports more than 2040 bytes */
+ p_i93->intl_flags |= RW_I93_FLAG_16BIT_NUM_BLOCK;
+ p_i93->state = RW_I93_STATE_BUSY;
+ } else {
+ /* notify error to upper layer */
+ rw_data.i93_cmd_cmpl.status = NFC_STATUS_FAILED;
+ rw_data.i93_cmd_cmpl.command = p_i93->sent_cmd;
+ STREAM_TO_UINT8(rw_data.i93_cmd_cmpl.error_code, p);
+
+ rw_cb.tcb.i93.sent_cmd = 0;
+ (*(rw_cb.p_cback))(RW_I93_CMD_CMPL_EVT, &rw_data);
+ }
+ return;
+ }
+
+ switch (p_i93->sent_cmd) {
+ case I93_CMD_INVENTORY:
+
+ /* forward inventory response */
+ rw_data.i93_inventory.status = NFC_STATUS_OK;
+ STREAM_TO_UINT8(rw_data.i93_inventory.dsfid, p);
+
+ p_uid = rw_data.i93_inventory.uid;
+ STREAM_TO_ARRAY8(p_uid, p);
+
+ /* store UID and get product version */
+ rw_i93_get_product_version(p_uid);
+
+ event = RW_I93_INVENTORY_EVT;
+ break;
+
+ case I93_CMD_READ_SINGLE_BLOCK:
+ case I93_CMD_READ_MULTI_BLOCK:
+ case I93_CMD_GET_MULTI_BLK_SEC:
+
+ /* forward tag data or security status */
+ p_buff = (NFC_HDR*)GKI_getbuf((uint16_t)(length + NFC_HDR_SIZE));
+
+ if (p_buff) {
+ p_buff->offset = 0;
+ p_buff->len = length;
+
+ memcpy((p_buff + 1), p, length);
+
+ rw_data.i93_data.status = NFC_STATUS_OK;
+ rw_data.i93_data.command = p_i93->sent_cmd;
+ rw_data.i93_data.p_data = p_buff;
+
+ event = RW_I93_DATA_EVT;
+ } else {
+ rw_data.i93_cmd_cmpl.status = NFC_STATUS_NO_BUFFERS;
+ rw_data.i93_cmd_cmpl.command = p_i93->sent_cmd;
+ rw_data.i93_cmd_cmpl.error_code = 0;
+
+ event = RW_I93_CMD_CMPL_EVT;
+ }
+ break;
+
+ case I93_CMD_WRITE_SINGLE_BLOCK:
+ case I93_CMD_LOCK_BLOCK:
+ case I93_CMD_WRITE_MULTI_BLOCK:
+ case I93_CMD_SELECT:
+ case I93_CMD_RESET_TO_READY:
+ case I93_CMD_WRITE_AFI:
+ case I93_CMD_LOCK_AFI:
+ case I93_CMD_WRITE_DSFID:
+ case I93_CMD_LOCK_DSFID:
+
+ /* notify the complete of command */
+ rw_data.i93_cmd_cmpl.status = NFC_STATUS_OK;
+ rw_data.i93_cmd_cmpl.command = p_i93->sent_cmd;
+ rw_data.i93_cmd_cmpl.error_code = 0;
+
+ event = RW_I93_CMD_CMPL_EVT;
+ break;
+
+ case I93_CMD_GET_SYS_INFO:
+
+ if (rw_i93_process_sys_info(p)) {
+ rw_data.i93_sys_info.status = NFC_STATUS_OK;
+ rw_data.i93_sys_info.info_flags = p_i93->info_flags;
+ rw_data.i93_sys_info.dsfid = p_i93->dsfid;
+ rw_data.i93_sys_info.afi = p_i93->afi;
+ rw_data.i93_sys_info.num_block = p_i93->num_block;
+ rw_data.i93_sys_info.block_size = p_i93->block_size;
+ rw_data.i93_sys_info.IC_reference = p_i93->ic_reference;
+
+ memcpy(rw_data.i93_sys_info.uid, p_i93->uid, I93_UID_BYTE_LEN);
+
+ event = RW_I93_SYS_INFO_EVT;
+ } else {
+ /* retrying with protocol extension flag */
+ p_i93->state = RW_I93_STATE_BUSY;
+ return;
+ }
+ break;
+
+ default:
+ break;
+ }
+
+ rw_cb.tcb.i93.sent_cmd = 0;
+ if (event != RW_I93_MAX_EVT) {
+ (*(rw_cb.p_cback))(event, &rw_data);
+ } else {
+ RW_TRACE_ERROR0("rw_i93_send_to_upper (): Invalid response");
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_to_lower
+**
+** Description Send Request frame to lower layer
+**
+** Returns true if success
+**
+*******************************************************************************/
+bool rw_i93_send_to_lower(NFC_HDR* p_msg) {
+#if (BT_TRACE_PROTOCOL == true)
+ DispRWI93Tag(p_msg, false, 0x00);
+#endif
+
+ /* store command for retransmitting */
+ if (rw_cb.tcb.i93.p_retry_cmd) {
+ GKI_freebuf(rw_cb.tcb.i93.p_retry_cmd);
+ rw_cb.tcb.i93.p_retry_cmd = NULL;
+ }
+
+ rw_cb.tcb.i93.p_retry_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (rw_cb.tcb.i93.p_retry_cmd) {
+ memcpy(rw_cb.tcb.i93.p_retry_cmd, p_msg,
+ sizeof(NFC_HDR) + p_msg->offset + p_msg->len);
+ }
+
+ if (NFC_SendData(NFC_RF_CONN_ID, p_msg) != NFC_STATUS_OK) {
+ RW_TRACE_ERROR0("rw_i93_send_to_lower (): NFC_SendData () failed");
+ return false;
+ }
+
+ nfc_start_quick_timer(&rw_cb.tcb.i93.timer, NFC_TTYPE_RW_I93_RESPONSE,
+ (RW_I93_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_inventory
+**
+** Description Send Inventory Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_inventory(uint8_t* p_uid, bool including_afi,
+ uint8_t afi) {
+ NFC_HDR* p_cmd;
+ uint8_t* p, flags;
+
+ RW_TRACE_DEBUG2("rw_i93_send_cmd_inventory () including_afi:%d, AFI:0x%02X",
+ including_afi, afi);
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_inventory (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 3;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ flags = (I93_FLAG_SLOT_ONE | I93_FLAG_INVENTORY_SET |
+ RW_I93_FLAG_SUB_CARRIER | RW_I93_FLAG_DATA_RATE);
+ if (including_afi) {
+ flags |= I93_FLAG_AFI_PRESENT;
+ }
+
+ UINT8_TO_STREAM(p, flags);
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_INVENTORY);
+
+ if (including_afi) {
+ /* Parameters */
+ UINT8_TO_STREAM(p, afi); /* Optional AFI */
+ p_cmd->len++;
+ }
+
+ if (p_uid) {
+ UINT8_TO_STREAM(p, I93_UID_BYTE_LEN * 8); /* Mask Length */
+ ARRAY8_TO_STREAM(p, p_uid); /* UID */
+ p_cmd->len += I93_UID_BYTE_LEN;
+ } else {
+ UINT8_TO_STREAM(p, 0x00); /* Mask Length */
+ }
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_INVENTORY;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_stay_quiet
+**
+** Description Send Stay Quiet Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_stay_quiet(void) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_stay_quiet ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_stay_quiet (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 10;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_STAY_QUIET);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_STAY_QUIET;
+
+ /* restart timer for stay quiet */
+ nfc_start_quick_timer(
+ &rw_cb.tcb.i93.timer, NFC_TTYPE_RW_I93_RESPONSE,
+ (RW_I93_TOUT_STAY_QUIET * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_read_single_block
+**
+** Description Send Read Single Block Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_read_single_block(uint16_t block_number,
+ bool read_security) {
+ NFC_HDR* p_cmd;
+ uint8_t* p, flags;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_read_single_block ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0(
+ "rw_i93_send_cmd_read_single_block (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 11;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ flags =
+ (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER | RW_I93_FLAG_DATA_RATE);
+
+ if (read_security) flags |= I93_FLAG_OPTION_SET;
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK)
+ flags |= I93_FLAG_PROT_EXT_YES;
+
+ UINT8_TO_STREAM(p, flags);
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_READ_SINGLE_BLOCK);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK) {
+ UINT16_TO_STREAM(p, block_number); /* Block number */
+ p_cmd->len++;
+ } else {
+ UINT8_TO_STREAM(p, block_number); /* Block number */
+ }
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_READ_SINGLE_BLOCK;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_write_single_block
+**
+** Description Send Write Single Block Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_write_single_block(uint16_t block_number,
+ uint8_t* p_data) {
+ NFC_HDR* p_cmd;
+ uint8_t* p, flags;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_write_single_block ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0(
+ "rw_i93_send_cmd_write_single_block (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 11 + rw_cb.tcb.i93.block_size;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ if ((rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_PLUS_INLAY) ||
+ (rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_PLUS_CHIP) ||
+ (rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) {
+ /* Option must be set for TI tag */
+ flags = (I93_FLAG_ADDRESS_SET | I93_FLAG_OPTION_SET |
+ RW_I93_FLAG_SUB_CARRIER | RW_I93_FLAG_DATA_RATE);
+ } else {
+ flags = (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE);
+ }
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK)
+ flags |= I93_FLAG_PROT_EXT_YES;
+
+ UINT8_TO_STREAM(p, flags);
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_WRITE_SINGLE_BLOCK);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK) {
+ UINT16_TO_STREAM(p, block_number); /* Block number */
+ p_cmd->len++;
+ } else {
+ UINT8_TO_STREAM(p, block_number); /* Block number */
+ }
+
+ /* Data */
+ ARRAY_TO_STREAM(p, p_data, rw_cb.tcb.i93.block_size);
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_WRITE_SINGLE_BLOCK;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_lock_block
+**
+** Description Send Lock Block Request to VICC
+**
+** STM LRIS64K, M24LR64-R, M24LR04E-R, M24LR16E-R, M24LR64E-R
+** do not support.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_lock_block(uint8_t block_number) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_lock_block ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_lock_block (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 11;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ if ((rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_PLUS_INLAY) ||
+ (rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_PLUS_CHIP) ||
+ (rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) {
+ /* Option must be set for TI tag */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | I93_FLAG_OPTION_SET |
+ RW_I93_FLAG_SUB_CARRIER | RW_I93_FLAG_DATA_RATE));
+ } else {
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+ }
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_LOCK_BLOCK);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+ UINT8_TO_STREAM(p, block_number); /* Block number */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_LOCK_BLOCK;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_read_multi_blocks
+**
+** Description Send Read Multiple Blocks Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_read_multi_blocks(uint16_t first_block_number,
+ uint16_t number_blocks) {
+ NFC_HDR* p_cmd;
+ uint8_t* p, flags;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_read_multi_blocks ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0(
+ "rw_i93_send_cmd_read_multi_blocks (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 12;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ flags =
+ (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER | RW_I93_FLAG_DATA_RATE);
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK)
+ flags |= I93_FLAG_PROT_EXT_YES;
+
+ UINT8_TO_STREAM(p, flags);
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_READ_MULTI_BLOCK);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK) {
+ UINT16_TO_STREAM(p, first_block_number); /* First block number */
+ p_cmd->len++;
+ } else {
+ UINT8_TO_STREAM(p, first_block_number); /* First block number */
+ }
+
+ UINT8_TO_STREAM(
+ p, number_blocks - 1); /* Number of blocks, 0x00 to read one block */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_READ_MULTI_BLOCK;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_write_multi_blocks
+**
+** Description Send Write Multiple Blocks Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_write_multi_blocks(uint8_t first_block_number,
+ uint16_t number_blocks,
+ uint8_t* p_data) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_write_multi_blocks ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0(
+ "rw_i93_send_cmd_write_multi_blocks (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 12 + number_blocks * rw_cb.tcb.i93.block_size;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_WRITE_MULTI_BLOCK);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+ UINT8_TO_STREAM(p, first_block_number); /* First block number */
+ UINT8_TO_STREAM(
+ p, number_blocks - 1); /* Number of blocks, 0x00 to read one block */
+
+ /* Data */
+ ARRAY_TO_STREAM(p, p_data, number_blocks * rw_cb.tcb.i93.block_size);
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_WRITE_MULTI_BLOCK;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_select
+**
+** Description Send Select Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_select(uint8_t* p_uid) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_select ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_select (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 10;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_SELECT);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, p_uid); /* UID */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_SELECT;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_reset_to_ready
+**
+** Description Send Reset to Ready Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_reset_to_ready(void) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_reset_to_ready ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0(
+ "rw_i93_send_cmd_reset_to_ready (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 10;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_RESET_TO_READY);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_RESET_TO_READY;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_write_afi
+**
+** Description Send Write AFI Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_write_afi(uint8_t afi) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_write_afi ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_write_afi (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 11;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_WRITE_AFI);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+ UINT8_TO_STREAM(p, afi); /* AFI */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_WRITE_AFI;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_lock_afi
+**
+** Description Send Lock AFI Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_lock_afi(void) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_lock_afi ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_lock_afi (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 10;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_LOCK_AFI);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_LOCK_AFI;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_write_dsfid
+**
+** Description Send Write DSFID Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_write_dsfid(uint8_t dsfid) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_write_dsfid ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_write_dsfid (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 11;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_WRITE_DSFID);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+ UINT8_TO_STREAM(p, dsfid); /* DSFID */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_WRITE_DSFID;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_lock_dsfid
+**
+** Description Send Lock DSFID Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_lock_dsfid(void) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_lock_dsfid ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_lock_dsfid (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 10;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_LOCK_DSFID);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_LOCK_DSFID;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_get_sys_info
+**
+** Description Send Get System Information Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_get_sys_info(uint8_t* p_uid, uint8_t extra_flags) {
+ NFC_HDR* p_cmd;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_get_sys_info ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0("rw_i93_send_cmd_get_sys_info (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 10;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ UINT8_TO_STREAM(p, (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER |
+ RW_I93_FLAG_DATA_RATE | extra_flags));
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_GET_SYS_INFO);
+
+ /* Parameters */
+ if (p_uid) {
+ ARRAY8_TO_STREAM(p, p_uid); /* UID */
+ } else {
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+ }
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_GET_SYS_INFO;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_send_cmd_get_multi_block_sec
+**
+** Description Send Get Multiple Block Security Status Request to VICC
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_send_cmd_get_multi_block_sec(uint16_t first_block_number,
+ uint16_t number_blocks) {
+ NFC_HDR* p_cmd;
+ uint8_t* p, flags;
+
+ RW_TRACE_DEBUG0("rw_i93_send_cmd_get_multi_block_sec ()");
+
+ p_cmd = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_cmd) {
+ RW_TRACE_ERROR0(
+ "rw_i93_send_cmd_get_multi_block_sec (): Cannot allocate buffer");
+ return NFC_STATUS_NO_BUFFERS;
+ }
+
+ p_cmd->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_cmd->len = 12;
+ p = (uint8_t*)(p_cmd + 1) + p_cmd->offset;
+
+ /* Flags */
+ flags =
+ (I93_FLAG_ADDRESS_SET | RW_I93_FLAG_SUB_CARRIER | RW_I93_FLAG_DATA_RATE);
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK)
+ flags |= I93_FLAG_PROT_EXT_YES;
+
+ UINT8_TO_STREAM(p, flags);
+
+ /* Command Code */
+ UINT8_TO_STREAM(p, I93_CMD_GET_MULTI_BLK_SEC);
+
+ /* Parameters */
+ ARRAY8_TO_STREAM(p, rw_cb.tcb.i93.uid); /* UID */
+
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_16BIT_NUM_BLOCK) {
+ UINT16_TO_STREAM(p, first_block_number); /* First block number */
+ UINT16_TO_STREAM(
+ p, number_blocks - 1); /* Number of blocks, 0x00 to read one block */
+ p_cmd->len += 2;
+ } else {
+ UINT8_TO_STREAM(p, first_block_number); /* First block number */
+ UINT8_TO_STREAM(
+ p, number_blocks - 1); /* Number of blocks, 0x00 to read one block */
+ }
+
+ if (rw_i93_send_to_lower(p_cmd)) {
+ rw_cb.tcb.i93.sent_cmd = I93_CMD_GET_MULTI_BLK_SEC;
+ return NFC_STATUS_OK;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_get_next_blocks
+**
+** Description Read as many blocks as possible (up to
+** RW_I93_READ_MULTI_BLOCK_SIZE)
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_get_next_blocks(uint16_t offset) {
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ uint16_t first_block;
+ uint16_t num_block;
+
+ RW_TRACE_DEBUG0("rw_i93_get_next_blocks ()");
+
+ first_block = offset / p_i93->block_size;
+
+ /* more blocks, more efficent but more error rate */
+
+ if (p_i93->intl_flags & RW_I93_FLAG_READ_MULTI_BLOCK) {
+ num_block = RW_I93_READ_MULTI_BLOCK_SIZE / p_i93->block_size;
+
+ if (num_block + first_block > p_i93->num_block)
+ num_block = p_i93->num_block - first_block;
+
+ if (p_i93->uid[1] == I93_UID_IC_MFG_CODE_STM) {
+ /* LRIS64K, M24LR64-R, M24LR04E-R, M24LR16E-R, M24LR64E-R requires
+ ** - The max number of blocks is 32 and they are all located in the
+ ** same sector.
+ ** - The sector is 32 blocks of 4 bytes.
+ */
+ if ((p_i93->product_version == RW_I93_STM_LRIS64K) ||
+ (p_i93->product_version == RW_I93_STM_M24LR64_R) ||
+ (p_i93->product_version == RW_I93_STM_M24LR04E_R) ||
+ (p_i93->product_version == RW_I93_STM_M24LR16E_R) ||
+ (p_i93->product_version == RW_I93_STM_M24LR64E_R)) {
+ if (num_block > I93_STM_MAX_BLOCKS_PER_READ)
+ num_block = I93_STM_MAX_BLOCKS_PER_READ;
+
+ if ((first_block / I93_STM_BLOCKS_PER_SECTOR) !=
+ ((first_block + num_block - 1) / I93_STM_BLOCKS_PER_SECTOR)) {
+ num_block = I93_STM_BLOCKS_PER_SECTOR -
+ (first_block % I93_STM_BLOCKS_PER_SECTOR);
+ }
+ }
+ }
+
+ return rw_i93_send_cmd_read_multi_blocks(first_block, num_block);
+ } else {
+ return rw_i93_send_cmd_read_single_block(first_block, false);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_get_next_block_sec
+**
+** Description Get as many security of blocks as possible from
+** p_i93->rw_offset (up to RW_I93_GET_MULTI_BLOCK_SEC_SIZE)
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_get_next_block_sec(void) {
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ uint16_t num_blocks;
+
+ RW_TRACE_DEBUG0("rw_i93_get_next_block_sec ()");
+
+ if (p_i93->num_block <= p_i93->rw_offset) {
+ RW_TRACE_ERROR2("rw_offset(0x%x) must be less than num_block(0x%x)",
+ p_i93->rw_offset, p_i93->num_block);
+ return NFC_STATUS_FAILED;
+ }
+
+ num_blocks = p_i93->num_block - p_i93->rw_offset;
+
+ if (num_blocks > RW_I93_GET_MULTI_BLOCK_SEC_SIZE)
+ num_blocks = RW_I93_GET_MULTI_BLOCK_SEC_SIZE;
+
+ return rw_i93_send_cmd_get_multi_block_sec(p_i93->rw_offset, num_blocks);
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_sm_detect_ndef
+**
+** Description Process NDEF detection procedure
+**
+** 1. Get UID if not having yet
+** 2. Get System Info if not having yet
+** 3. Read first block for CC
+** 4. Search NDEF Type and length
+** 5. Get block status to get max NDEF size and read-only
+** status
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_i93_sm_detect_ndef(NFC_HDR* p_resp) {
+ uint8_t* p = (uint8_t*)(p_resp + 1) + p_resp->offset, *p_uid;
+ uint8_t flags, u8 = 0, cc[4];
+ uint16_t length = p_resp->len, xx, block, first_block, last_block, num_blocks;
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ tRW_DATA rw_data;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_i93_sm_detect_ndef () sub_state:%s (0x%x)",
+ rw_i93_get_sub_state_name(p_i93->sub_state),
+ p_i93->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_i93_sm_detect_ndef () sub_state:0x%x", p_i93->sub_state);
+#endif
+
+ STREAM_TO_UINT8(flags, p);
+ length--;
+
+ if (flags & I93_FLAG_ERROR_DETECTED) {
+ if ((length) && (rw_i93_check_sys_info_prot_ext(*p))) {
+ /* getting system info with protocol extension flag */
+ /* This STM tag supports more than 2040 bytes */
+ p_i93->intl_flags |= RW_I93_FLAG_16BIT_NUM_BLOCK;
+ } else {
+ RW_TRACE_DEBUG1("Got error flags (0x%02x)", flags);
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ return;
+ }
+
+ switch (p_i93->sub_state) {
+ case RW_I93_SUBSTATE_WAIT_UID:
+
+ STREAM_TO_UINT8(u8, p); /* DSFID */
+ p_uid = p_i93->uid;
+ STREAM_TO_ARRAY8(p_uid, p);
+
+ if (u8 != I93_DFS_UNSUPPORTED) {
+ /* if Data Storage Format is unknown */
+ RW_TRACE_DEBUG1("Got unknown DSFID (0x%02x)", u8);
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ } else {
+ /* get system information to get memory size */
+ if (rw_i93_send_cmd_get_sys_info(NULL, I93_FLAG_PROT_EXT_NO) ==
+ NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_SYS_INFO;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ break;
+
+ case RW_I93_SUBSTATE_WAIT_SYS_INFO:
+
+ p_i93->block_size = 0;
+ p_i93->num_block = 0;
+
+ if (!rw_i93_process_sys_info(p)) {
+ /* retrying with protocol extension flag */
+ break;
+ }
+
+ if ((p_i93->block_size == 0) || (p_i93->num_block == 0)) {
+ RW_TRACE_DEBUG0("Unable to get tag memory size");
+ rw_i93_handle_error(status);
+ } else {
+ /* read CC in the first block */
+ if (rw_i93_send_cmd_read_single_block(0x0000, false) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_CC;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ break;
+
+ case RW_I93_SUBSTATE_WAIT_CC:
+
+ /* assume block size is more than 4 */
+ STREAM_TO_ARRAY(cc, p, 4);
+
+ status = NFC_STATUS_FAILED;
+
+ /*
+ ** Capability Container (CC)
+ **
+ ** CC[0] : magic number (0xE1)
+ ** CC[1] : Bit 7-6:Major version number
+ ** : Bit 5-4:Minor version number
+ ** : Bit 3-2:Read access condition (00b: read access granted
+ ** without any security)
+ ** : Bit 1-0:Write access condition (00b: write access granted
+ ** without any security)
+ ** CC[2] : Memory size in 8 bytes (Ex. 0x04 is 32 bytes) [STM, set to
+ ** 0xFF if more than 2040bytes]
+ ** CC[3] : Bit 0:Read multiple blocks is supported [NXP, STM]
+ ** : Bit 1:Inventory page read is supported [NXP]
+ ** : Bit 2:More than 2040 bytes are supported [STM]
+ */
+
+ RW_TRACE_DEBUG4(
+ "rw_i93_sm_detect_ndef (): cc: 0x%02X 0x%02X 0x%02X 0x%02X", cc[0],
+ cc[1], cc[2], cc[3]);
+ RW_TRACE_DEBUG2(
+ "rw_i93_sm_detect_ndef (): Total blocks:0x%04X, Block size:0x%02X",
+ p_i93->num_block, p_i93->block_size);
+
+ if ((cc[0] == I93_ICODE_CC_MAGIC_NUMER) &&
+ ((cc[3] & I93_STM_CC_OVERFLOW_MASK) ||
+ (cc[2] * 8) == (p_i93->num_block * p_i93->block_size))) {
+ if ((cc[1] & I93_ICODE_CC_READ_ACCESS_MASK) ==
+ I93_ICODE_CC_READ_ACCESS_GRANTED) {
+ if ((cc[1] & I93_ICODE_CC_WRITE_ACCESS_MASK) !=
+ I93_ICODE_CC_WRITE_ACCESS_GRANTED) {
+ /* read-only or password required to write */
+ p_i93->intl_flags |= RW_I93_FLAG_READ_ONLY;
+ }
+ if (cc[3] & I93_ICODE_CC_MBREAD_MASK) {
+ /* tag supports read multi blocks command */
+ p_i93->intl_flags |= RW_I93_FLAG_READ_MULTI_BLOCK;
+ }
+ status = NFC_STATUS_OK;
+ }
+ }
+
+ if (status == NFC_STATUS_OK) {
+ /* seach NDEF TLV from offset 4 when CC file coded on 4 bytes NFC Forum
+ */
+ if (cc[2] != 0)
+ p_i93->rw_offset = 4;
+ else
+ p_i93->rw_offset = 8;
+
+ if (rw_i93_get_next_blocks(p_i93->rw_offset) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_SEARCH_NDEF_TLV;
+ p_i93->tlv_detect_state = RW_I93_TLV_DETECT_STATE_TYPE;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_SEARCH_NDEF_TLV:
+
+ /* search TLV within read blocks */
+ for (xx = 0; xx < length; xx++) {
+ /* if looking for type */
+ if (p_i93->tlv_detect_state == RW_I93_TLV_DETECT_STATE_TYPE) {
+ if (*(p + xx) == I93_ICODE_TLV_TYPE_NULL) {
+ continue;
+ } else if ((*(p + xx) == I93_ICODE_TLV_TYPE_NDEF) ||
+ (*(p + xx) == I93_ICODE_TLV_TYPE_PROP)) {
+ /* store found type and get length field */
+ p_i93->tlv_type = *(p + xx);
+ p_i93->ndef_tlv_start_offset = p_i93->rw_offset + xx;
+
+ p_i93->tlv_detect_state = RW_I93_TLV_DETECT_STATE_LENGTH_1;
+ } else if (*(p + xx) == I93_ICODE_TLV_TYPE_TERM) {
+ /* no NDEF TLV found */
+ p_i93->tlv_type = I93_ICODE_TLV_TYPE_TERM;
+ break;
+ } else {
+ RW_TRACE_DEBUG1("Invalid type: 0x%02x", *(p + xx));
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ return;
+ }
+ } else if (p_i93->tlv_detect_state ==
+ RW_I93_TLV_DETECT_STATE_LENGTH_1) {
+ /* if 3 bytes length field */
+ if (*(p + xx) == 0xFF) {
+ /* need 2 more bytes for length field */
+ p_i93->tlv_detect_state = RW_I93_TLV_DETECT_STATE_LENGTH_2;
+ } else {
+ p_i93->tlv_length = *(p + xx);
+ p_i93->tlv_detect_state = RW_I93_TLV_DETECT_STATE_VALUE;
+
+ if (p_i93->tlv_type == I93_ICODE_TLV_TYPE_NDEF) {
+ p_i93->ndef_tlv_last_offset =
+ p_i93->ndef_tlv_start_offset + 1 + p_i93->tlv_length;
+ break;
+ }
+ }
+ } else if (p_i93->tlv_detect_state ==
+ RW_I93_TLV_DETECT_STATE_LENGTH_2) {
+ /* the second byte of 3 bytes length field */
+ p_i93->tlv_length = *(p + xx);
+ p_i93->tlv_detect_state = RW_I93_TLV_DETECT_STATE_LENGTH_3;
+ } else if (p_i93->tlv_detect_state ==
+ RW_I93_TLV_DETECT_STATE_LENGTH_3) {
+ /* the last byte of 3 bytes length field */
+ p_i93->tlv_length = (p_i93->tlv_length << 8) + *(p + xx);
+ p_i93->tlv_detect_state = RW_I93_TLV_DETECT_STATE_VALUE;
+
+ if (p_i93->tlv_type == I93_ICODE_TLV_TYPE_NDEF) {
+ p_i93->ndef_tlv_last_offset =
+ p_i93->ndef_tlv_start_offset + 3 + p_i93->tlv_length;
+ break;
+ }
+ } else if (p_i93->tlv_detect_state == RW_I93_TLV_DETECT_STATE_VALUE) {
+ /* this is other than NDEF TLV */
+ if (p_i93->tlv_length <= length - xx) {
+ /* skip value field */
+ xx += (uint8_t)p_i93->tlv_length;
+ p_i93->tlv_detect_state = RW_I93_TLV_DETECT_STATE_TYPE;
+ } else {
+ /* read more data */
+ p_i93->tlv_length -= (length - xx);
+ break;
+ }
+ }
+ }
+
+ /* found NDEF TLV and read length field */
+ if ((p_i93->tlv_type == I93_ICODE_TLV_TYPE_NDEF) &&
+ (p_i93->tlv_detect_state == RW_I93_TLV_DETECT_STATE_VALUE)) {
+ p_i93->ndef_length = p_i93->tlv_length;
+
+ /* get lock status to see if read-only */
+ if ((p_i93->product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY) ||
+ ((p_i93->uid[1] == I93_UID_IC_MFG_CODE_NXP) &&
+ (p_i93->ic_reference & I93_ICODE_IC_REF_MBREAD_MASK))) {
+ /* these doesn't support GetMultiBlockSecurityStatus */
+
+ p_i93->rw_offset = p_i93->ndef_tlv_start_offset;
+ first_block = p_i93->ndef_tlv_start_offset / p_i93->block_size;
+
+ /* read block to get lock status */
+ rw_i93_send_cmd_read_single_block(first_block, true);
+ p_i93->sub_state = RW_I93_SUBSTATE_CHECK_LOCK_STATUS;
+ } else {
+ /* block offset for read-only check */
+ p_i93->rw_offset = 0;
+
+ if (rw_i93_get_next_block_sec() == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_CHECK_LOCK_STATUS;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ } else {
+ /* read more data */
+ p_i93->rw_offset += length;
+
+ if (p_i93->rw_offset >= p_i93->block_size * p_i93->num_block) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ } else if (rw_i93_get_next_blocks(p_i93->rw_offset) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_SEARCH_NDEF_TLV;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ break;
+
+ case RW_I93_SUBSTATE_CHECK_LOCK_STATUS:
+
+ if ((p_i93->product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY) ||
+ ((p_i93->uid[1] == I93_UID_IC_MFG_CODE_NXP) &&
+ (p_i93->ic_reference & I93_ICODE_IC_REF_MBREAD_MASK))) {
+ /* these doesn't support GetMultiBlockSecurityStatus */
+
+ block = (p_i93->rw_offset / p_i93->block_size);
+ last_block = (p_i93->ndef_tlv_last_offset / p_i93->block_size);
+
+ if ((*p) & I93_BLOCK_LOCKED) {
+ if (block <= last_block) {
+ p_i93->intl_flags |= RW_I93_FLAG_READ_ONLY;
+ }
+ } else {
+ /* if we need to check more user blocks */
+ if (block + 1 < p_i93->num_block) {
+ p_i93->rw_offset += p_i93->block_size;
+
+ /* read block to get lock status */
+ rw_i93_send_cmd_read_single_block(
+ (uint16_t)(p_i93->rw_offset / p_i93->block_size), true);
+ break;
+ }
+ }
+
+ p_i93->max_ndef_length =
+ p_i93->ndef_length
+ /* add available bytes including the last block of NDEF TLV */
+ +
+ (p_i93->block_size * (block - last_block) + 1) -
+ (p_i93->ndef_tlv_last_offset % p_i93->block_size) - 1;
+ } else {
+ if (p_i93->rw_offset == 0) {
+ p_i93->max_ndef_length =
+ p_i93->ndef_length
+ /* add available bytes in the last block of NDEF TLV */
+ +
+ p_i93->block_size -
+ (p_i93->ndef_tlv_last_offset % p_i93->block_size) - 1;
+
+ first_block = (p_i93->ndef_tlv_start_offset / p_i93->block_size);
+ } else {
+ first_block = 0;
+ }
+
+ last_block = (p_i93->ndef_tlv_last_offset / p_i93->block_size);
+ num_blocks = length;
+
+ for (block = first_block; block < num_blocks; block++) {
+ /* if any block of NDEF TLV is locked */
+ if ((block + p_i93->rw_offset) <= last_block) {
+ if (*(p + block) & I93_BLOCK_LOCKED) {
+ p_i93->intl_flags |= RW_I93_FLAG_READ_ONLY;
+ break;
+ }
+ } else {
+ if (*(p + block) & I93_BLOCK_LOCKED) {
+ /* no more consecutive unlocked block */
+ break;
+ } else {
+ /* add block size if not locked */
+ p_i93->max_ndef_length += p_i93->block_size;
+ }
+ }
+ }
+
+ /* update next security of block to check */
+ p_i93->rw_offset += num_blocks;
+
+ /* if need to check more */
+ if (p_i93->num_block > p_i93->rw_offset) {
+ if (rw_i93_get_next_block_sec() != NFC_STATUS_OK) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+ }
+ }
+
+ /* check if need to adjust max NDEF length */
+ if ((p_i93->ndef_length < 0xFF) && (p_i93->max_ndef_length >= 0xFF)) {
+ /* 3 bytes length field must be used */
+ p_i93->max_ndef_length -= 2;
+ }
+
+ rw_data.ndef.status = NFC_STATUS_OK;
+ rw_data.ndef.protocol = NFC_PROTOCOL_15693;
+ rw_data.ndef.flags = 0;
+ rw_data.ndef.flags |= RW_NDEF_FL_SUPPORTED;
+ rw_data.ndef.flags |= RW_NDEF_FL_FORMATED;
+ rw_data.ndef.flags |= RW_NDEF_FL_FORMATABLE;
+ rw_data.ndef.cur_size = p_i93->ndef_length;
+
+ if (p_i93->intl_flags & RW_I93_FLAG_READ_ONLY) {
+ rw_data.ndef.flags |= RW_NDEF_FL_READ_ONLY;
+ rw_data.ndef.max_size = p_i93->ndef_length;
+ } else {
+ rw_data.ndef.flags |= RW_NDEF_FL_HARD_LOCKABLE;
+ rw_data.ndef.max_size = p_i93->max_ndef_length;
+ }
+
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+
+ RW_TRACE_DEBUG3("NDEF cur_size(%d),max_size (%d), flags (0x%x)",
+ rw_data.ndef.cur_size, rw_data.ndef.max_size,
+ rw_data.ndef.flags);
+
+ (*(rw_cb.p_cback))(RW_I93_NDEF_DETECT_EVT, &rw_data);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_sm_read_ndef
+**
+** Description Process NDEF read procedure
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_i93_sm_read_ndef(NFC_HDR* p_resp) {
+#if (NXP_EXTNS == TRUE)
+ uint8_t* p;
+ uint16_t offset = 0, length = 0;
+#else
+ uint8_t* p = (uint8_t*)(p_resp + 1) + p_resp->offset;
+ uint16_t offset, length = p_resp->len;
+#endif
+
+ uint8_t flags;
+
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ tRW_DATA rw_data;
+
+ RW_TRACE_DEBUG0("rw_i93_sm_read_ndef ()");
+
+ if (NULL == p_resp) {
+ RW_TRACE_DEBUG0("rw_i93_sm_read_ndef: p_resp is NULL");
+ return;
+ }
+#if (NXP_EXTNS == TRUE)
+ p = (uint8_t*)(p_resp + 1) + p_resp->offset;
+ length = p_resp->len;
+#endif
+ STREAM_TO_UINT8(flags, p);
+ length--;
+
+ if (flags & I93_FLAG_ERROR_DETECTED) {
+ RW_TRACE_DEBUG1("Got error flags (0x%02x)", flags);
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ return;
+ }
+
+ /* if this is the first block */
+ if (p_i93->rw_length == 0) {
+ /* get start of NDEF in the first block */
+ offset = p_i93->ndef_tlv_start_offset % p_i93->block_size;
+
+ if (p_i93->ndef_length < 0xFF) {
+ offset += 2;
+ } else {
+ offset += 4;
+ }
+
+ /* adjust offset if read more blocks because the first block doesn't have
+ * NDEF */
+ offset -= (p_i93->rw_offset - p_i93->ndef_tlv_start_offset);
+ } else {
+ offset = 0;
+ }
+
+ /* if read enough data to skip type and length field for the beginning */
+ if (offset < length) {
+ offset++; /* flags */
+ p_resp->offset += offset;
+ p_resp->len -= offset;
+
+ rw_data.data.status = NFC_STATUS_OK;
+ rw_data.data.p_data = p_resp;
+
+ p_i93->rw_length += p_resp->len;
+ } else {
+ /* in case of no Ndef data included */
+ p_resp->len = 0;
+ }
+
+ /* if read all of NDEF data */
+ if (p_i93->rw_length >= p_i93->ndef_length) {
+ /* remove extra btyes in the last block */
+ p_resp->len -= (p_i93->rw_length - p_i93->ndef_length);
+
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+
+ RW_TRACE_DEBUG2("NDEF read complete read (%d)/total (%d)", p_resp->len,
+ p_i93->ndef_length);
+
+ (*(rw_cb.p_cback))(RW_I93_NDEF_READ_CPLT_EVT, &rw_data);
+ } else {
+ RW_TRACE_DEBUG2("NDEF read segment read (%d)/total (%d)", p_resp->len,
+ p_i93->ndef_length);
+
+ if (p_resp->len > 0) {
+ (*(rw_cb.p_cback))(RW_I93_NDEF_READ_EVT, &rw_data);
+ }
+
+ /* this will make read data from next block */
+ p_i93->rw_offset += length;
+
+ if (rw_i93_get_next_blocks(p_i93->rw_offset) != NFC_STATUS_OK) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_sm_update_ndef
+**
+** Description Process NDEF update procedure
+**
+** 1. Set length field to zero
+** 2. Write NDEF and Terminator TLV
+** 3. Set length field to NDEF length
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_i93_sm_update_ndef(NFC_HDR* p_resp) {
+ uint8_t* p = (uint8_t*)(p_resp + 1) + p_resp->offset;
+ uint8_t flags, xx, length_offset, buff[I93_MAX_BLOCK_LENGH];
+ uint16_t length = p_resp->len, block_number;
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_i93_sm_update_ndef () sub_state:%s (0x%x)",
+ rw_i93_get_sub_state_name(p_i93->sub_state),
+ p_i93->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_i93_sm_update_ndef () sub_state:0x%x", p_i93->sub_state);
+#endif
+
+ STREAM_TO_UINT8(flags, p);
+ length--;
+
+ if (flags & I93_FLAG_ERROR_DETECTED) {
+ if (((p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_CHIP) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) &&
+ (*p == I93_ERROR_CODE_BLOCK_FAIL_TO_WRITE)) {
+ /* ignore error */
+ } else {
+ RW_TRACE_DEBUG1("Got error flags (0x%02x)", flags);
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ return;
+ }
+ }
+
+ switch (p_i93->sub_state) {
+ case RW_I93_SUBSTATE_RESET_LEN:
+
+ /* get offset of length field */
+ length_offset = (p_i93->ndef_tlv_start_offset + 1) % p_i93->block_size;
+
+ /* set length to zero */
+ *(p + length_offset) = 0x00;
+
+ if (p_i93->ndef_length > 0) {
+ /* if 3 bytes length field is needed */
+ if (p_i93->ndef_length >= 0xFF) {
+ xx = length_offset + 3;
+ } else {
+ xx = length_offset + 1;
+ }
+
+ /* write the first part of NDEF in the same block */
+ for (; xx < p_i93->block_size; xx++) {
+ if (p_i93->rw_length < p_i93->ndef_length) {
+ *(p + xx) = *(p_i93->p_update_data + p_i93->rw_length++);
+ } else {
+ *(p + xx) = I93_ICODE_TLV_TYPE_NULL;
+ }
+ }
+ }
+
+ block_number = (p_i93->ndef_tlv_start_offset + 1) / p_i93->block_size;
+
+ if (rw_i93_send_cmd_write_single_block(block_number, p) ==
+ NFC_STATUS_OK) {
+ /* update next writing offset */
+ p_i93->rw_offset = (block_number + 1) * p_i93->block_size;
+ p_i93->sub_state = RW_I93_SUBSTATE_WRITE_NDEF;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_WRITE_NDEF:
+
+ /* if it's not the end of tag memory */
+ if (p_i93->rw_offset < p_i93->block_size * p_i93->num_block) {
+ block_number = p_i93->rw_offset / p_i93->block_size;
+
+ /* if we have more data to write */
+ if (p_i93->rw_length < p_i93->ndef_length) {
+ p = p_i93->p_update_data + p_i93->rw_length;
+
+ p_i93->rw_offset += p_i93->block_size;
+ p_i93->rw_length += p_i93->block_size;
+
+ /* if this is the last block of NDEF TLV */
+ if (p_i93->rw_length > p_i93->ndef_length) {
+ /* length of NDEF TLV in the block */
+ xx = (uint8_t)(p_i93->block_size -
+ (p_i93->rw_length - p_i93->ndef_length));
+
+ /* set NULL TLV in the unused part of block */
+ memset(buff, I93_ICODE_TLV_TYPE_NULL, p_i93->block_size);
+ memcpy(buff, p, xx);
+ p = buff;
+
+ /* if it's the end of tag memory */
+ if ((p_i93->rw_offset >= p_i93->block_size * p_i93->num_block) &&
+ (xx < p_i93->block_size)) {
+ buff[xx] = I93_ICODE_TLV_TYPE_TERM;
+ }
+
+ p_i93->ndef_tlv_last_offset =
+ p_i93->rw_offset - p_i93->block_size + xx - 1;
+ }
+
+ if (rw_i93_send_cmd_write_single_block(block_number, p) !=
+ NFC_STATUS_OK) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ /* if this is the very next block of NDEF TLV */
+ if (block_number ==
+ (p_i93->ndef_tlv_last_offset / p_i93->block_size) + 1) {
+ p_i93->rw_offset += p_i93->block_size;
+
+ /* write Terminator TLV and NULL TLV */
+ memset(buff, I93_ICODE_TLV_TYPE_NULL, p_i93->block_size);
+ buff[0] = I93_ICODE_TLV_TYPE_TERM;
+ p = buff;
+
+ if (rw_i93_send_cmd_write_single_block(block_number, p) !=
+ NFC_STATUS_OK) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ /* finished writing NDEF and Terminator TLV */
+ /* read length field to update length */
+ block_number =
+ (p_i93->ndef_tlv_start_offset + 1) / p_i93->block_size;
+
+ if (rw_i93_send_cmd_read_single_block(block_number, false) ==
+ NFC_STATUS_OK) {
+ /* set offset to length field */
+ p_i93->rw_offset = p_i93->ndef_tlv_start_offset + 1;
+
+ /* get size of length field */
+ if (p_i93->ndef_length >= 0xFF) {
+ p_i93->rw_length = 3;
+ } else if (p_i93->ndef_length > 0) {
+ p_i93->rw_length = 1;
+ } else {
+ p_i93->rw_length = 0;
+ }
+
+ p_i93->sub_state = RW_I93_SUBSTATE_UPDATE_LEN;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ }
+ } else {
+ /* if we have no more data to write */
+ if (p_i93->rw_length >= p_i93->ndef_length) {
+ /* finished writing NDEF and Terminator TLV */
+ /* read length field to update length */
+ block_number = (p_i93->ndef_tlv_start_offset + 1) / p_i93->block_size;
+
+ if (rw_i93_send_cmd_read_single_block(block_number, false) ==
+ NFC_STATUS_OK) {
+ /* set offset to length field */
+ p_i93->rw_offset = p_i93->ndef_tlv_start_offset + 1;
+
+ /* get size of length field */
+ if (p_i93->ndef_length >= 0xFF) {
+ p_i93->rw_length = 3;
+ } else if (p_i93->ndef_length > 0) {
+ p_i93->rw_length = 1;
+ } else {
+ p_i93->rw_length = 0;
+ }
+
+ p_i93->sub_state = RW_I93_SUBSTATE_UPDATE_LEN;
+ break;
+ }
+ }
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_UPDATE_LEN:
+
+ /* if we have more length field to write */
+ if (p_i93->rw_length > 0) {
+ /* if we got ack for writing, read next block to update rest of length
+ * field */
+ if (length == 0) {
+ block_number = p_i93->rw_offset / p_i93->block_size;
+
+ if (rw_i93_send_cmd_read_single_block(block_number, false) !=
+ NFC_STATUS_OK) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ length_offset = p_i93->rw_offset % p_i93->block_size;
+
+ /* update length field within the read block */
+ for (xx = length_offset; xx < p_i93->block_size; xx++) {
+ if (p_i93->rw_length == 3)
+ *(p + xx) = 0xFF;
+ else if (p_i93->rw_length == 2)
+ *(p + xx) = (uint8_t)((p_i93->ndef_length >> 8) & 0xFF);
+ else if (p_i93->rw_length == 1)
+ *(p + xx) = (uint8_t)(p_i93->ndef_length & 0xFF);
+
+ p_i93->rw_length--;
+ if (p_i93->rw_length == 0) break;
+ }
+
+ block_number = (p_i93->rw_offset / p_i93->block_size);
+
+ if (rw_i93_send_cmd_write_single_block(block_number, p) ==
+ NFC_STATUS_OK) {
+ /* set offset to the beginning of next block */
+ p_i93->rw_offset +=
+ p_i93->block_size - (p_i93->rw_offset % p_i93->block_size);
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ } else {
+ RW_TRACE_DEBUG3("NDEF update complete, %d bytes, (%d-%d)",
+ p_i93->ndef_length, p_i93->ndef_tlv_start_offset,
+ p_i93->ndef_tlv_last_offset);
+
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+ p_i93->p_update_data = NULL;
+
+ rw_data.status = NFC_STATUS_OK;
+ (*(rw_cb.p_cback))(RW_I93_NDEF_UPDATE_CPLT_EVT, &rw_data);
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_sm_format
+**
+** Description Process format procedure
+**
+** 1. Get UID
+** 2. Get sys info for memory size (reset AFI/DSFID)
+** 3. Get block status to get read-only status
+** 4. Write CC and empty NDEF
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_i93_sm_format(NFC_HDR* p_resp) {
+ uint8_t* p = (uint8_t*)(p_resp + 1) + p_resp->offset, *p_uid;
+ uint8_t flags;
+ uint16_t length = p_resp->len, xx, block_number;
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ tRW_DATA rw_data;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_i93_sm_format () sub_state:%s (0x%x)",
+ rw_i93_get_sub_state_name(p_i93->sub_state),
+ p_i93->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_i93_sm_format () sub_state:0x%x", p_i93->sub_state);
+#endif
+
+ STREAM_TO_UINT8(flags, p);
+ length--;
+
+ if (flags & I93_FLAG_ERROR_DETECTED) {
+ if (((p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_CHIP) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) &&
+ (*p == I93_ERROR_CODE_BLOCK_FAIL_TO_WRITE)) {
+ /* ignore error */
+ } else if ((length) && (rw_i93_check_sys_info_prot_ext(*p))) {
+ /* getting system info with protocol extension flag */
+ /* This STM tag supports more than 2040 bytes */
+ p_i93->intl_flags |= RW_I93_FLAG_16BIT_NUM_BLOCK;
+ return;
+ } else {
+ RW_TRACE_DEBUG1("Got error flags (0x%02x)", flags);
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ return;
+ }
+ }
+
+ switch (p_i93->sub_state) {
+ case RW_I93_SUBSTATE_WAIT_UID:
+
+ p++; /* skip DSFID */
+ p_uid = p_i93->uid;
+ STREAM_TO_ARRAY8(p_uid, p); /* store UID */
+
+ /* get system information to get memory size */
+ if (rw_i93_send_cmd_get_sys_info(NULL, I93_FLAG_PROT_EXT_NO) ==
+ NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_SYS_INFO;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_WAIT_SYS_INFO:
+
+ p_i93->block_size = 0;
+ p_i93->num_block = 0;
+
+ if (!rw_i93_process_sys_info(p)) {
+ /* retrying with protocol extension flag */
+ break;
+ }
+
+ if (p_i93->info_flags & I93_INFO_FLAG_DSFID) {
+ /* DSFID, if any DSFID then reset */
+ if (p_i93->dsfid != I93_DFS_UNSUPPORTED) {
+ p_i93->intl_flags |= RW_I93_FLAG_RESET_DSFID;
+ }
+ }
+ if (p_i93->info_flags & I93_INFO_FLAG_AFI) {
+ /* AFI, reset to 0 */
+ if (p_i93->afi != 0x00) {
+ p_i93->intl_flags |= RW_I93_FLAG_RESET_AFI;
+ }
+ }
+
+ if ((p_i93->block_size == 0) || (p_i93->num_block == 0)) {
+ RW_TRACE_DEBUG0("Unable to get tag memory size");
+ rw_i93_handle_error(status);
+ } else if (p_i93->intl_flags & RW_I93_FLAG_RESET_DSFID) {
+ if (rw_i93_send_cmd_write_dsfid(I93_DFS_UNSUPPORTED) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_RESET_DSFID_AFI;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else if (p_i93->intl_flags & RW_I93_FLAG_RESET_AFI) {
+ if (rw_i93_send_cmd_write_afi(0x00) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_RESET_DSFID_AFI;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ /* get lock status to see if read-only */
+ if ((p_i93->uid[1] == I93_UID_IC_MFG_CODE_NXP) &&
+ (p_i93->ic_reference & I93_ICODE_IC_REF_MBREAD_MASK)) {
+ /* these doesn't support GetMultiBlockSecurityStatus */
+
+ rw_cb.tcb.i93.rw_offset = 0;
+
+ /* read blocks with option flag to get block security status */
+ if (rw_i93_send_cmd_read_single_block(0x0000, true) ==
+ NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_CHECK_READ_ONLY;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ /* block offset for read-only check */
+ p_i93->rw_offset = 0;
+
+ if (rw_i93_get_next_block_sec() == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_CHECK_READ_ONLY;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ }
+
+ break;
+
+ case RW_I93_SUBSTATE_WAIT_RESET_DSFID_AFI:
+
+ if (p_i93->sent_cmd == I93_CMD_WRITE_DSFID) {
+ p_i93->intl_flags &= ~RW_I93_FLAG_RESET_DSFID;
+ } else if (p_i93->sent_cmd == I93_CMD_WRITE_AFI) {
+ p_i93->intl_flags &= ~RW_I93_FLAG_RESET_AFI;
+ }
+
+ if (p_i93->intl_flags & RW_I93_FLAG_RESET_DSFID) {
+ if (rw_i93_send_cmd_write_dsfid(I93_DFS_UNSUPPORTED) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_RESET_DSFID_AFI;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else if (p_i93->intl_flags & RW_I93_FLAG_RESET_AFI) {
+ if (rw_i93_send_cmd_write_afi(0x00) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_RESET_DSFID_AFI;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ /* get lock status to see if read-only */
+ if ((p_i93->uid[1] == I93_UID_IC_MFG_CODE_NXP) &&
+ (p_i93->ic_reference & I93_ICODE_IC_REF_MBREAD_MASK)) {
+ /* these doesn't support GetMultiBlockSecurityStatus */
+
+ rw_cb.tcb.i93.rw_offset = 0;
+
+ /* read blocks with option flag to get block security status */
+ if (rw_i93_send_cmd_read_single_block(0x0000, true) ==
+ NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_CHECK_READ_ONLY;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ /* block offset for read-only check */
+ p_i93->rw_offset = 0;
+
+ if (rw_i93_get_next_block_sec() == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_CHECK_READ_ONLY;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ }
+ break;
+
+ case RW_I93_SUBSTATE_CHECK_READ_ONLY:
+
+ if ((p_i93->product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY) ||
+ ((p_i93->uid[1] == I93_UID_IC_MFG_CODE_NXP) &&
+ (p_i93->ic_reference & I93_ICODE_IC_REF_MBREAD_MASK))) {
+ if ((*p) & I93_BLOCK_LOCKED) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ break;
+ }
+
+ /* if we checked all of user blocks */
+ if ((p_i93->rw_offset / p_i93->block_size) + 1 == p_i93->num_block) {
+ if ((p_i93->product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) {
+ /* read the block which has AFI */
+ p_i93->rw_offset = I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_AFI_LOCATION;
+ rw_i93_send_cmd_read_single_block(
+ (uint16_t)(p_i93->rw_offset / p_i93->block_size), true);
+ break;
+ }
+ } else if (p_i93->rw_offset ==
+ I93_TAG_IT_HF_I_STD_PRO_CHIP_INLAY_AFI_LOCATION) {
+ /* no block is locked */
+ } else {
+ p_i93->rw_offset += p_i93->block_size;
+ rw_i93_send_cmd_read_single_block(
+ (uint16_t)(p_i93->rw_offset / p_i93->block_size), true);
+ break;
+ }
+ } else {
+ /* if any block is locked, we cannot format it */
+ for (xx = 0; xx < length; xx++) {
+ if (*(p + xx) & I93_BLOCK_LOCKED) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ break;
+ }
+ }
+
+ /* update block offset for read-only check */
+ p_i93->rw_offset += length;
+
+ /* if need to get more lock status of blocks */
+ if (p_i93->num_block > p_i93->rw_offset) {
+ if (rw_i93_get_next_block_sec() != NFC_STATUS_OK) {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+ }
+ }
+
+ /* get buffer to store CC, zero length NDEF TLV and Terminator TLV */
+ p_i93->p_update_data = (uint8_t*)GKI_getbuf(RW_I93_FORMAT_DATA_LEN);
+
+ if (!p_i93->p_update_data) {
+ RW_TRACE_ERROR0("rw_i93_sm_format (): Cannot allocate buffer");
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ break;
+ }
+
+ p = p_i93->p_update_data;
+
+ /* Capability Container */
+ *(p++) = I93_ICODE_CC_MAGIC_NUMER; /* magic number */
+ *(p++) = 0x40; /* version 1.0, read/write */
+
+ /* if memory size is less than 2048 bytes */
+ if (((p_i93->num_block * p_i93->block_size) / 8) < 0x100)
+ *(p++) = (uint8_t)((p_i93->num_block * p_i93->block_size) /
+ 8); /* memory size */
+ else
+ *(p++) = 0xFF;
+
+ if ((p_i93->product_version == RW_I93_ICODE_SLI) ||
+ (p_i93->product_version == RW_I93_ICODE_SLI_S) ||
+ (p_i93->product_version == RW_I93_ICODE_SLI_L)) {
+ if (p_i93->ic_reference & I93_ICODE_IC_REF_MBREAD_MASK)
+ *(p++) = I93_ICODE_CC_IPREAD_MASK; /* IPREAD */
+ else
+ *(p++) = I93_ICODE_CC_MBREAD_MASK; /* MBREAD, read multi block command
+ supported */
+ } else if ((p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_CHIP)) {
+ *(p++) = I93_ICODE_CC_MBREAD_MASK; /* MBREAD, read multi block command
+ supported */
+ } else if ((p_i93->product_version ==
+ RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version ==
+ RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) {
+ *(p++) = 0;
+ } else {
+ /* STM except LRIS2K, Broadcom supports read multi block command */
+
+ /* if memory size is more than 2040 bytes (which is not LRIS2K) */
+ if (((p_i93->num_block * p_i93->block_size) / 8) > 0xFF)
+ *(p++) = (I93_ICODE_CC_MBREAD_MASK | I93_STM_CC_OVERFLOW_MASK);
+ else if (p_i93->product_version == RW_I93_STM_LRIS2K)
+ *(p++) = 0x00;
+ else
+ *(p++) = I93_ICODE_CC_MBREAD_MASK;
+ }
+
+ /* zero length NDEF and Terminator TLV */
+ *(p++) = I93_ICODE_TLV_TYPE_NDEF;
+ *(p++) = 0x00;
+ *(p++) = I93_ICODE_TLV_TYPE_TERM;
+ *(p++) = I93_ICODE_TLV_TYPE_NULL;
+
+ /* start from block 0 */
+ p_i93->rw_offset = 0;
+
+ if (rw_i93_send_cmd_write_single_block(0, p_i93->p_update_data) ==
+ NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WRITE_CC_NDEF_TLV;
+ p_i93->rw_offset += p_i93->block_size;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_WRITE_CC_NDEF_TLV:
+
+ /* if we have more data to write */
+ if (p_i93->rw_offset < RW_I93_FORMAT_DATA_LEN) {
+ block_number = (p_i93->rw_offset / p_i93->block_size);
+ p = p_i93->p_update_data + p_i93->rw_offset;
+
+ if (rw_i93_send_cmd_write_single_block(block_number, p) ==
+ NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WRITE_CC_NDEF_TLV;
+ p_i93->rw_offset += p_i93->block_size;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ GKI_freebuf(p_i93->p_update_data);
+ p_i93->p_update_data = NULL;
+
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+
+ rw_data.status = NFC_STATUS_OK;
+ (*(rw_cb.p_cback))(RW_I93_FORMAT_CPLT_EVT, &rw_data);
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_sm_set_read_only
+**
+** Description Process read-only procedure
+**
+** 1. Update CC as read-only
+** 2. Lock all block of NDEF TLV
+** 3. Lock block of CC
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_i93_sm_set_read_only(NFC_HDR* p_resp) {
+ uint8_t* p = (uint8_t*)(p_resp + 1) + p_resp->offset;
+ uint8_t flags, block_number;
+ uint16_t length = p_resp->len;
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_i93_sm_set_read_only () sub_state:%s (0x%x)",
+ rw_i93_get_sub_state_name(p_i93->sub_state),
+ p_i93->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_i93_sm_set_read_only () sub_state:0x%x",
+ p_i93->sub_state);
+#endif
+
+ STREAM_TO_UINT8(flags, p);
+ length--;
+
+ if (flags & I93_FLAG_ERROR_DETECTED) {
+ if (((p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PLUS_CHIP) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (p_i93->product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) &&
+ (*p == I93_ERROR_CODE_BLOCK_FAIL_TO_WRITE)) {
+ /* ignore error */
+ } else {
+ RW_TRACE_DEBUG1("Got error flags (0x%02x)", flags);
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ return;
+ }
+ }
+
+ switch (p_i93->sub_state) {
+ case RW_I93_SUBSTATE_WAIT_CC:
+
+ /* mark CC as read-only */
+ *(p + 1) |= I93_ICODE_CC_READ_ONLY;
+
+ if (rw_i93_send_cmd_write_single_block(0, p) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_UPDATE_CC;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_WAIT_UPDATE_CC:
+
+ /* successfully write CC then lock all blocks of NDEF TLV */
+ p_i93->rw_offset = p_i93->ndef_tlv_start_offset;
+ block_number = (uint8_t)(p_i93->rw_offset / p_i93->block_size);
+
+ if (rw_i93_send_cmd_lock_block(block_number) == NFC_STATUS_OK) {
+ p_i93->rw_offset += p_i93->block_size;
+ p_i93->sub_state = RW_I93_SUBSTATE_LOCK_NDEF_TLV;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_LOCK_NDEF_TLV:
+
+ /* if we need to lock more blocks */
+ if (p_i93->rw_offset < p_i93->ndef_tlv_last_offset) {
+ /* get the next block of NDEF TLV */
+ block_number = (uint8_t)(p_i93->rw_offset / p_i93->block_size);
+
+ if (rw_i93_send_cmd_lock_block(block_number) == NFC_STATUS_OK) {
+ p_i93->rw_offset += p_i93->block_size;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ }
+ /* if the first block of NDEF TLV is different from block of CC */
+ else if (p_i93->ndef_tlv_start_offset / p_i93->block_size != 0) {
+ /* lock block of CC */
+ if (rw_i93_send_cmd_lock_block(0) == NFC_STATUS_OK) {
+ p_i93->sub_state = RW_I93_SUBSTATE_WAIT_LOCK_CC;
+ } else {
+ rw_i93_handle_error(NFC_STATUS_FAILED);
+ }
+ } else {
+ p_i93->intl_flags |= RW_I93_FLAG_READ_ONLY;
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+
+ rw_data.status = NFC_STATUS_OK;
+ (*(rw_cb.p_cback))(RW_I93_SET_TAG_RO_EVT, &rw_data);
+ }
+ break;
+
+ case RW_I93_SUBSTATE_WAIT_LOCK_CC:
+
+ p_i93->intl_flags |= RW_I93_FLAG_READ_ONLY;
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+
+ rw_data.status = NFC_STATUS_OK;
+ (*(rw_cb.p_cback))(RW_I93_SET_TAG_RO_EVT, &rw_data);
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_handle_error
+**
+** Description notify error to application and clean up
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_i93_handle_error(tNFC_STATUS status) {
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ tRW_DATA rw_data;
+ tRW_EVENT event;
+
+ RW_TRACE_DEBUG2("rw_i93_handle_error (): status:0x%02X, state:0x%X", status,
+ p_i93->state);
+
+ nfc_stop_quick_timer(&p_i93->timer);
+
+ if (rw_cb.p_cback) {
+ rw_data.status = status;
+
+ switch (p_i93->state) {
+ case RW_I93_STATE_IDLE: /* in case of RawFrame */
+ event = RW_I93_INTF_ERROR_EVT;
+ break;
+
+ case RW_I93_STATE_BUSY:
+ if (p_i93->sent_cmd == I93_CMD_STAY_QUIET) {
+ /* There is no response to Stay Quiet command */
+ rw_data.i93_cmd_cmpl.status = NFC_STATUS_OK;
+ rw_data.i93_cmd_cmpl.command = I93_CMD_STAY_QUIET;
+ rw_data.i93_cmd_cmpl.error_code = 0;
+ event = RW_I93_CMD_CMPL_EVT;
+ } else {
+ event = RW_I93_INTF_ERROR_EVT;
+ }
+ break;
+
+ case RW_I93_STATE_DETECT_NDEF:
+ rw_data.ndef.protocol = NFC_PROTOCOL_15693;
+ rw_data.ndef.cur_size = 0;
+ rw_data.ndef.max_size = 0;
+ rw_data.ndef.flags = 0;
+ rw_data.ndef.flags |= RW_NDEF_FL_FORMATABLE;
+ rw_data.ndef.flags |= RW_NDEF_FL_UNKNOWN;
+ event = RW_I93_NDEF_DETECT_EVT;
+ break;
+
+ case RW_I93_STATE_READ_NDEF:
+ event = RW_I93_NDEF_READ_FAIL_EVT;
+ break;
+
+ case RW_I93_STATE_UPDATE_NDEF:
+ p_i93->p_update_data = NULL;
+ event = RW_I93_NDEF_UPDATE_FAIL_EVT;
+ break;
+
+ case RW_I93_STATE_FORMAT:
+ if (p_i93->p_update_data) {
+ GKI_freebuf(p_i93->p_update_data);
+ p_i93->p_update_data = NULL;
+ }
+ event = RW_I93_FORMAT_CPLT_EVT;
+ break;
+
+ case RW_I93_STATE_SET_READ_ONLY:
+ event = RW_I93_SET_TAG_RO_EVT;
+ break;
+
+ case RW_I93_STATE_PRESENCE_CHECK:
+ event = RW_I93_PRESENCE_CHECK_EVT;
+ break;
+
+ default:
+ event = RW_I93_MAX_EVT;
+ break;
+ }
+
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+
+ if (event != RW_I93_MAX_EVT) {
+ (*(rw_cb.p_cback))(event, &rw_data);
+ }
+ } else {
+ p_i93->state = RW_I93_STATE_IDLE;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_process_timeout
+**
+** Description process timeout event
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_i93_process_timeout(TIMER_LIST_ENT* p_tle) {
+ NFC_HDR* p_buf;
+
+ RW_TRACE_DEBUG1("rw_i93_process_timeout () event=%d", p_tle->event);
+
+ if (p_tle->event == NFC_TTYPE_RW_I93_RESPONSE) {
+ if ((rw_cb.tcb.i93.retry_count < RW_MAX_RETRIES) &&
+ (rw_cb.tcb.i93.p_retry_cmd) &&
+ (rw_cb.tcb.i93.sent_cmd != I93_CMD_STAY_QUIET)) {
+ rw_cb.tcb.i93.retry_count++;
+ RW_TRACE_ERROR1("rw_i93_process_timeout (): retry_count = %d",
+ rw_cb.tcb.i93.retry_count);
+
+ p_buf = rw_cb.tcb.i93.p_retry_cmd;
+ rw_cb.tcb.i93.p_retry_cmd = NULL;
+
+ if (rw_i93_send_to_lower(p_buf)) {
+ return;
+ }
+ }
+
+ /* all retrial is done or failed to send command to lower layer */
+ if (rw_cb.tcb.i93.p_retry_cmd) {
+ GKI_freebuf(rw_cb.tcb.i93.p_retry_cmd);
+ rw_cb.tcb.i93.p_retry_cmd = NULL;
+ rw_cb.tcb.i93.retry_count = 0;
+ }
+ rw_i93_handle_error(NFC_STATUS_TIMEOUT);
+ } else {
+ RW_TRACE_ERROR1("rw_i93_process_timeout () unknown event=%d", p_tle->event);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_data_cback
+**
+** Description This callback function receives the data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_i93_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ NFC_HDR* p_resp;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ uint8_t begin_state = p_i93->state;
+#endif
+ (void)conn_id;
+
+ if(p_data == NULL) {
+ RW_TRACE_ERROR0 ("rw_i93_data_cback (): p_data is NULL");
+ return;
+ }
+
+ RW_TRACE_DEBUG2 ("rw_i93_data_cback () event = 0x%X 0x%X", event, p_data->status);
+
+ if ((event == NFC_DEACTIVATE_CEVT) || (event == NFC_ERROR_CEVT)
+#if (NXP_EXTNS == TRUE)
+ || ((event == NFC_DATA_CEVT)&&(p_data->status != NFC_STATUS_OK))
+#endif
+ )
+ {
+ nfc_stop_quick_timer(&p_i93->timer);
+#if(NXP_EXTNS == TRUE)
+ if ((event == NFC_ERROR_CEVT) || (p_data->status != NFC_STATUS_OK))
+#else
+ if (event == NFC_ERROR_CEVT)
+#endif
+ {
+ if ((p_i93->retry_count < RW_MAX_RETRIES) && (p_i93->p_retry_cmd)) {
+ p_i93->retry_count++;
+
+ RW_TRACE_ERROR1("rw_i93_data_cback (): retry_count = %d",
+ p_i93->retry_count);
+
+ p_resp = p_i93->p_retry_cmd;
+ p_i93->p_retry_cmd = NULL;
+ if (rw_i93_send_to_lower(p_resp)) {
+ return;
+ }
+ }
+
+ /* all retrial is done or failed to send command to lower layer */
+ if (p_i93->p_retry_cmd) {
+ GKI_freebuf(p_i93->p_retry_cmd);
+ p_i93->p_retry_cmd = NULL;
+ p_i93->retry_count = 0;
+ }
+
+ rw_i93_handle_error((tNFC_STATUS)(*(uint8_t*)p_data));
+ } else {
+ /* free retry buffer */
+ if (p_i93->p_retry_cmd) {
+ GKI_freebuf(p_i93->p_retry_cmd);
+ p_i93->p_retry_cmd = NULL;
+ p_i93->retry_count = 0;
+ }
+ NFC_SetStaticRfCback(NULL);
+ p_i93->state = RW_I93_STATE_NOT_ACTIVATED;
+ }
+ return;
+ }
+
+ if (event != NFC_DATA_CEVT) {
+ return;
+ }
+
+ p_resp = (NFC_HDR*)p_data->data.p_data;
+
+ nfc_stop_quick_timer(&p_i93->timer);
+
+ /* free retry buffer */
+ if (p_i93->p_retry_cmd) {
+ GKI_freebuf(p_i93->p_retry_cmd);
+ p_i93->p_retry_cmd = NULL;
+ p_i93->retry_count = 0;
+ }
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispRWI93Tag(p_resp, true, p_i93->sent_cmd);
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("RW I93 state: <%s (%d)>",
+ rw_i93_get_state_name(p_i93->state), p_i93->state);
+#else
+ RW_TRACE_DEBUG1("RW I93 state: %d", p_i93->state);
+#endif
+
+ switch (p_i93->state) {
+ case RW_I93_STATE_IDLE:
+ /* Unexpected Response from VICC, it should be raw frame response */
+ /* forward to upper layer without parsing */
+ p_i93->sent_cmd = 0;
+ if (rw_cb.p_cback) {
+ rw_data.raw_frame.status = p_data->data.status;
+ rw_data.raw_frame.p_data = p_resp;
+ (*(rw_cb.p_cback))(RW_I93_RAW_FRAME_EVT, &rw_data);
+ p_resp = NULL;
+ } else {
+ GKI_freebuf(p_resp);
+ }
+ break;
+ case RW_I93_STATE_BUSY:
+ p_i93->state = RW_I93_STATE_IDLE;
+ rw_i93_send_to_upper(p_resp);
+ GKI_freebuf(p_resp);
+ break;
+
+ case RW_I93_STATE_DETECT_NDEF:
+ rw_i93_sm_detect_ndef(p_resp);
+ GKI_freebuf(p_resp);
+ break;
+
+ case RW_I93_STATE_READ_NDEF:
+ rw_i93_sm_read_ndef(p_resp);
+ /* p_resp may send upper lyaer */
+ break;
+
+ case RW_I93_STATE_UPDATE_NDEF:
+ rw_i93_sm_update_ndef(p_resp);
+ GKI_freebuf(p_resp);
+ break;
+
+ case RW_I93_STATE_FORMAT:
+ rw_i93_sm_format(p_resp);
+ GKI_freebuf(p_resp);
+ break;
+
+ case RW_I93_STATE_SET_READ_ONLY:
+ rw_i93_sm_set_read_only(p_resp);
+ GKI_freebuf(p_resp);
+ break;
+
+ case RW_I93_STATE_PRESENCE_CHECK:
+ p_i93->state = RW_I93_STATE_IDLE;
+ p_i93->sent_cmd = 0;
+
+ /* if any response, send presence check with ok */
+ rw_data.status = NFC_STATUS_OK;
+ (*(rw_cb.p_cback))(RW_I93_PRESENCE_CHECK_EVT, &rw_data);
+ GKI_freebuf(p_resp);
+ break;
+
+ default:
+ RW_TRACE_ERROR1("rw_i93_data_cback (): invalid state=%d", p_i93->state);
+ GKI_freebuf(p_resp);
+ break;
+ }
+
+#if (BT_TRACE_VERBOSE == true)
+ if (begin_state != p_i93->state) {
+ RW_TRACE_DEBUG2("RW I93 state changed:<%s> -> <%s>",
+ rw_i93_get_state_name(begin_state),
+ rw_i93_get_state_name(p_i93->state));
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_select
+**
+** Description Initialise ISO 15693 RW
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS rw_i93_select(uint8_t* p_uid) {
+ tRW_I93_CB* p_i93 = &rw_cb.tcb.i93;
+ uint8_t uid[I93_UID_BYTE_LEN], *p;
+
+ RW_TRACE_DEBUG0("rw_i93_select ()");
+
+ NFC_SetStaticRfCback(rw_i93_data_cback);
+
+ p_i93->state = RW_I93_STATE_IDLE;
+
+ /* convert UID to big endian format - MSB(0xE0) in first byte */
+ p = uid;
+ STREAM_TO_ARRAY8(p, p_uid);
+
+ rw_i93_get_product_version(uid);
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93Inventory
+**
+** Description This function send Inventory command with/without AFI
+** If UID is provided then set UID[0]:MSB, ... UID[7]:LSB
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93Inventory(bool including_afi, uint8_t afi, uint8_t* p_uid) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API2("RW_I93Inventory (), including_afi:%d, AFI:0x%02X",
+ including_afi, afi);
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93Inventory ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_inventory(p_uid, including_afi, afi);
+
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function RW_I93StayQuiet
+**
+** Description This function send Inventory command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93StayQuiet(void) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93StayQuiet ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93StayQuiet ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_stay_quiet();
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93ReadSingleBlock
+**
+** Description This function send Read Single Block command
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93ReadSingleBlock(uint16_t block_number) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API1("RW_I93ReadSingleBlock () block_number:0x%02X", block_number);
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93ReadSingleBlock ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_read_single_block(block_number, false);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93WriteSingleBlock
+**
+** Description This function send Write Single Block command
+** Application must get block size first by calling
+** RW_I93GetSysInfo().
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93WriteSingleBlock(uint16_t block_number, uint8_t* p_data) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93WriteSingleBlock ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93WriteSingleBlock ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ if (rw_cb.tcb.i93.block_size == 0) {
+ RW_TRACE_ERROR0("RW_I93WriteSingleBlock ():Block size is unknown");
+ return NFC_STATUS_FAILED;
+ }
+
+ status = rw_i93_send_cmd_write_single_block(block_number, p_data);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93LockBlock
+**
+** Description This function send Lock Block command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93LockBlock(uint8_t block_number) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93LockBlock ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93LockBlock ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_lock_block(block_number);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93ReadMultipleBlocks
+**
+** Description This function send Read Multiple Blocks command
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93ReadMultipleBlocks(uint16_t first_block_number,
+ uint16_t number_blocks) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93ReadMultipleBlocks ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93ReadMultipleBlocks ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_read_multi_blocks(first_block_number, number_blocks);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93WriteMultipleBlocks
+**
+** Description This function send Write Multiple Blocks command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93WriteMultipleBlocks(uint8_t first_block_number,
+ uint16_t number_blocks, uint8_t* p_data) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93WriteMultipleBlocks ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93WriteMultipleBlocks ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ if (rw_cb.tcb.i93.block_size == 0) {
+ RW_TRACE_ERROR0("RW_I93WriteSingleBlock ():Block size is unknown");
+ return NFC_STATUS_FAILED;
+ }
+
+ status = rw_i93_send_cmd_write_multi_blocks(first_block_number, number_blocks,
+ p_data);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93Select
+**
+** Description This function send Select command
+**
+** UID[0]: 0xE0, MSB
+** UID[1]: IC Mfg Code
+** ...
+** UID[7]: LSB
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93Select(uint8_t* p_uid) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93Select ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1("RW_I93Select ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ if (p_uid) {
+ status = rw_i93_send_cmd_select(p_uid);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+ } else {
+ RW_TRACE_ERROR0("RW_I93Select ():UID shall be provided");
+ status = NFC_STATUS_FAILED;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93ResetToReady
+**
+** Description This function send Reset To Ready command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93ResetToReady(void) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93ResetToReady ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93ResetToReady ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_reset_to_ready();
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93WriteAFI
+**
+** Description This function send Write AFI command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93WriteAFI(uint8_t afi) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93WriteAFI ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1("RW_I93WriteAFI ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_write_afi(afi);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93LockAFI
+**
+** Description This function send Lock AFI command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93LockAFI(void) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93LockAFI ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1("RW_I93LockAFI ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_lock_afi();
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93WriteDSFID
+**
+** Description This function send Write DSFID command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93WriteDSFID(uint8_t dsfid) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93WriteDSFID ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93WriteDSFID ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_write_dsfid(dsfid);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93LockDSFID
+**
+** Description This function send Lock DSFID command
+**
+** RW_I93_CMD_CMPL_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93LockDSFID(void) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93LockDSFID ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93LockDSFID ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status = rw_i93_send_cmd_lock_dsfid();
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93GetSysInfo
+**
+** Description This function send Get System Information command
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93GetSysInfo(uint8_t* p_uid) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93GetSysInfo ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93GetSysInfo ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ if (p_uid) {
+ status = rw_i93_send_cmd_get_sys_info(p_uid, I93_FLAG_PROT_EXT_NO);
+ } else {
+ status = rw_i93_send_cmd_get_sys_info(NULL, I93_FLAG_PROT_EXT_NO);
+ }
+
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93GetMultiBlockSecurityStatus
+**
+** Description This function send Get Multiple Block Security Status
+** command
+**
+** RW_I93_RESPONSE_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_NO_BUFFERS if out of buffer
+** NFC_STATUS_BUSY if busy
+** NFC_STATUS_FAILED if other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93GetMultiBlockSecurityStatus(uint16_t first_block_number,
+ uint16_t number_blocks) {
+ tNFC_STATUS status;
+
+ RW_TRACE_API0("RW_I93GetMultiBlockSecurityStatus ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93GetMultiBlockSecurityStatus ():Unable to start command at state "
+ "(0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_BUSY;
+ }
+
+ status =
+ rw_i93_send_cmd_get_multi_block_sec(first_block_number, number_blocks);
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_BUSY;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93DetectNDef
+**
+** Description This function performs NDEF detection procedure
+**
+** RW_I93_NDEF_DETECT_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93DetectNDef(void) {
+ tNFC_STATUS status;
+ tRW_I93_RW_SUBSTATE sub_state;
+
+ RW_TRACE_API0("RW_I93DetectNDef ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93DetectNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ if (rw_cb.tcb.i93.uid[0] != I93_UID_FIRST_BYTE) {
+ status = rw_i93_send_cmd_inventory(NULL, false, 0x00);
+ sub_state = RW_I93_SUBSTATE_WAIT_UID;
+ } else if ((rw_cb.tcb.i93.num_block == 0) ||
+ (rw_cb.tcb.i93.block_size == 0)) {
+ status =
+ rw_i93_send_cmd_get_sys_info(rw_cb.tcb.i93.uid, I93_FLAG_PROT_EXT_NO);
+ sub_state = RW_I93_SUBSTATE_WAIT_SYS_INFO;
+
+ /* clear all flags */
+ rw_cb.tcb.i93.intl_flags = 0;
+ } else {
+ /* read CC in the first block */
+ status = rw_i93_send_cmd_read_single_block(0x0000, false);
+ sub_state = RW_I93_SUBSTATE_WAIT_CC;
+ }
+
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_DETECT_NDEF;
+ rw_cb.tcb.i93.sub_state = sub_state;
+
+ /* clear flags except flag for 2 bytes of number of blocks */
+ rw_cb.tcb.i93.intl_flags &= RW_I93_FLAG_16BIT_NUM_BLOCK;
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function RW_I93ReadNDef
+**
+** Description This function performs NDEF read procedure
+** Note: RW_I93DetectNDef () must be called before using this
+**
+** The following event will be returned
+** RW_I93_NDEF_READ_EVT for each segmented NDEF message
+** RW_I93_NDEF_READ_CPLT_EVT for the last segment or
+** complete NDEF
+** RW_I93_NDEF_READ_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if I93 is busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93ReadNDef(void) {
+ RW_TRACE_API0("RW_I93ReadNDef ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1("RW_I93ReadNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ if ((rw_cb.tcb.i93.tlv_type == I93_ICODE_TLV_TYPE_NDEF) &&
+ (rw_cb.tcb.i93.ndef_length > 0)) {
+ rw_cb.tcb.i93.rw_offset = rw_cb.tcb.i93.ndef_tlv_start_offset;
+ rw_cb.tcb.i93.rw_length = 0;
+
+ if (rw_i93_get_next_blocks(rw_cb.tcb.i93.rw_offset) == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_READ_NDEF;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+ } else {
+ RW_TRACE_ERROR0("RW_I93ReadNDef ():No NDEF detected");
+ return NFC_STATUS_FAILED;
+ }
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93UpdateNDef
+**
+** Description This function performs NDEF update procedure
+** Note: RW_I93DetectNDef () must be called before using this
+** Updating data must not be removed until returning
+** event
+**
+** The following event will be returned
+** RW_I93_NDEF_UPDATE_CPLT_EVT for complete
+** RW_I93_NDEF_UPDATE_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if I93 is busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93UpdateNDef(uint16_t length, uint8_t* p_data) {
+ uint16_t block_number;
+
+ RW_TRACE_API1("RW_I93UpdateNDef () length:%d", length);
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93UpdateNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ if (rw_cb.tcb.i93.tlv_type == I93_ICODE_TLV_TYPE_NDEF) {
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_READ_ONLY) {
+ RW_TRACE_ERROR0("RW_I93UpdateNDef ():NDEF is read-only");
+ return NFC_STATUS_FAILED;
+ }
+ if (rw_cb.tcb.i93.max_ndef_length < length) {
+ RW_TRACE_ERROR2(
+ "RW_I93UpdateNDef ():data (%d bytes) is more than max NDEF length "
+ "(%d)",
+ length, rw_cb.tcb.i93.max_ndef_length);
+ return NFC_STATUS_FAILED;
+ }
+
+ rw_cb.tcb.i93.ndef_length = length;
+ rw_cb.tcb.i93.p_update_data = p_data;
+
+ /* read length field */
+ rw_cb.tcb.i93.rw_offset = rw_cb.tcb.i93.ndef_tlv_start_offset + 1;
+ rw_cb.tcb.i93.rw_length = 0;
+
+ block_number = rw_cb.tcb.i93.rw_offset / rw_cb.tcb.i93.block_size;
+
+ if (rw_i93_send_cmd_read_single_block(block_number, false) ==
+ NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_UPDATE_NDEF;
+ rw_cb.tcb.i93.sub_state = RW_I93_SUBSTATE_RESET_LEN;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+ } else {
+ RW_TRACE_ERROR0("RW_I93ReadNDef ():No NDEF detected");
+ return NFC_STATUS_FAILED;
+ }
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function RW_I93FormatNDef
+**
+** Description This function performs formatting procedure
+**
+** RW_I93_FORMAT_CPLT_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93FormatNDef(void) {
+ tNFC_STATUS status;
+ tRW_I93_RW_SUBSTATE sub_state;
+
+ RW_TRACE_API0("RW_I93FormatNDef ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93FormatNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ if ((rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY) ||
+ (rw_cb.tcb.i93.product_version == RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY)) {
+ /* These don't support GetSystemInformation and GetMultiBlockSecurityStatus
+ */
+ rw_cb.tcb.i93.rw_offset = 0;
+
+ /* read blocks with option flag to get block security status */
+ status = rw_i93_send_cmd_read_single_block(0x0000, true);
+ sub_state = RW_I93_SUBSTATE_CHECK_READ_ONLY;
+ } else {
+ status = rw_i93_send_cmd_inventory(rw_cb.tcb.i93.uid, false, 0x00);
+ sub_state = RW_I93_SUBSTATE_WAIT_UID;
+ }
+
+ if (status == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_FORMAT;
+ rw_cb.tcb.i93.sub_state = sub_state;
+ rw_cb.tcb.i93.intl_flags = 0;
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function RW_I93SetTagReadOnly
+**
+** Description This function performs NDEF read-only procedure
+** Note: RW_I93DetectNDef () must be called before using this
+** Updating data must not be removed until returning
+** event
+**
+** The RW_I93_SET_TAG_RO_EVT event will be returned.
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if I93 is busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_I93SetTagReadOnly(void) {
+ RW_TRACE_API0("RW_I93SetTagReadOnly ()");
+
+ if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_I93SetTagReadOnly ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.i93.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ if (rw_cb.tcb.i93.tlv_type == I93_ICODE_TLV_TYPE_NDEF) {
+ if (rw_cb.tcb.i93.intl_flags & RW_I93_FLAG_READ_ONLY) {
+ RW_TRACE_ERROR0("RW_I93SetTagReadOnly ():NDEF is already read-only");
+ return NFC_STATUS_FAILED;
+ }
+
+ /* get CC in the first block */
+ if (rw_i93_send_cmd_read_single_block(0, false) == NFC_STATUS_OK) {
+ rw_cb.tcb.i93.state = RW_I93_STATE_SET_READ_ONLY;
+ rw_cb.tcb.i93.sub_state = RW_I93_SUBSTATE_WAIT_CC;
+ } else {
+ return NFC_STATUS_FAILED;
+ }
+ } else {
+ RW_TRACE_ERROR0("RW_I93SetTagReadOnly ():No NDEF detected");
+ return NFC_STATUS_FAILED;
+ }
+
+ return NFC_STATUS_OK;
+}
+
+/*****************************************************************************
+**
+** Function RW_I93PresenceCheck
+**
+** Description Check if the tag is still in the field.
+**
+** The RW_I93_PRESENCE_CHECK_EVT w/ status is used to indicate
+** presence or non-presence.
+**
+** Returns NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this
+** operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_I93PresenceCheck(void) {
+ tNFC_STATUS status;
+ tRW_DATA evt_data;
+
+ RW_TRACE_API0("RW_I93PresenceCheck ()");
+
+ if (!rw_cb.p_cback) {
+ return NFC_STATUS_FAILED;
+ } else if (rw_cb.tcb.i93.state == RW_I93_STATE_NOT_ACTIVATED) {
+ evt_data.status = NFC_STATUS_FAILED;
+ (*rw_cb.p_cback)(RW_T4T_PRESENCE_CHECK_EVT, &evt_data);
+
+ return NFC_STATUS_OK;
+ } else if (rw_cb.tcb.i93.state != RW_I93_STATE_IDLE) {
+ return NFC_STATUS_BUSY;
+ } else {
+ /* The support of AFI by the VICC is optional, so do not include AFI */
+ status = rw_i93_send_cmd_inventory(rw_cb.tcb.i93.uid, false, 0x00);
+
+ if (status == NFC_STATUS_OK) {
+ /* do not retry during presence check */
+ rw_cb.tcb.i93.retry_count = RW_MAX_RETRIES;
+ rw_cb.tcb.i93.state = RW_I93_STATE_PRESENCE_CHECK;
+ }
+ }
+
+ return (status);
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function rw_i93_get_state_name
+**
+** Description This function returns the state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_i93_get_state_name(uint8_t state) {
+ switch (state) {
+ case RW_I93_STATE_NOT_ACTIVATED:
+ return ("NOT_ACTIVATED");
+ case RW_I93_STATE_IDLE:
+ return ("IDLE");
+ case RW_I93_STATE_BUSY:
+ return ("BUSY");
+
+ case RW_I93_STATE_DETECT_NDEF:
+ return ("NDEF_DETECTION");
+ case RW_I93_STATE_READ_NDEF:
+ return ("READ_NDEF");
+ case RW_I93_STATE_UPDATE_NDEF:
+ return ("UPDATE_NDEF");
+ case RW_I93_STATE_FORMAT:
+ return ("FORMAT");
+ case RW_I93_STATE_SET_READ_ONLY:
+ return ("SET_READ_ONLY");
+
+ case RW_I93_STATE_PRESENCE_CHECK:
+ return ("PRESENCE_CHECK");
+ default:
+ return ("???? UNKNOWN STATE");
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_get_sub_state_name
+**
+** Description This function returns the sub_state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_i93_get_sub_state_name(uint8_t sub_state) {
+ switch (sub_state) {
+ case RW_I93_SUBSTATE_WAIT_UID:
+ return ("WAIT_UID");
+ case RW_I93_SUBSTATE_WAIT_SYS_INFO:
+ return ("WAIT_SYS_INFO");
+ case RW_I93_SUBSTATE_WAIT_CC:
+ return ("WAIT_CC");
+ case RW_I93_SUBSTATE_SEARCH_NDEF_TLV:
+ return ("SEARCH_NDEF_TLV");
+ case RW_I93_SUBSTATE_CHECK_LOCK_STATUS:
+ return ("CHECK_LOCK_STATUS");
+ case RW_I93_SUBSTATE_RESET_LEN:
+ return ("RESET_LEN");
+ case RW_I93_SUBSTATE_WRITE_NDEF:
+ return ("WRITE_NDEF");
+ case RW_I93_SUBSTATE_UPDATE_LEN:
+ return ("UPDATE_LEN");
+ case RW_I93_SUBSTATE_WAIT_RESET_DSFID_AFI:
+ return ("WAIT_RESET_DSFID_AFI");
+ case RW_I93_SUBSTATE_CHECK_READ_ONLY:
+ return ("CHECK_READ_ONLY");
+ case RW_I93_SUBSTATE_WRITE_CC_NDEF_TLV:
+ return ("WRITE_CC_NDEF_TLV");
+ case RW_I93_SUBSTATE_WAIT_UPDATE_CC:
+ return ("WAIT_UPDATE_CC");
+ case RW_I93_SUBSTATE_LOCK_NDEF_TLV:
+ return ("LOCK_NDEF_TLV");
+ case RW_I93_SUBSTATE_WAIT_LOCK_CC:
+ return ("WAIT_LOCK_CC");
+ default:
+ return ("???? UNKNOWN SUBSTATE");
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_i93_get_tag_name
+**
+** Description This function returns the tag name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_i93_get_tag_name(uint8_t product_version) {
+ switch (product_version) {
+ case RW_I93_ICODE_SLI:
+ return ("SLI/SLIX");
+ case RW_I93_ICODE_SLI_S:
+ return ("SLI-S/SLIX-S");
+ case RW_I93_ICODE_SLI_L:
+ return ("SLI-L/SLIX-L");
+ case RW_I93_TAG_IT_HF_I_PLUS_INLAY:
+ return ("Tag-it HF-I Plus Inlay");
+ case RW_I93_TAG_IT_HF_I_PLUS_CHIP:
+ return ("Tag-it HF-I Plus Chip");
+ case RW_I93_TAG_IT_HF_I_STD_CHIP_INLAY:
+ return ("Tag-it HF-I Standard Chip/Inlyas");
+ case RW_I93_TAG_IT_HF_I_PRO_CHIP_INLAY:
+ return ("Tag-it HF-I Pro Chip/Inlays");
+ case RW_I93_STM_LRI1K:
+ return ("LRi1K");
+ case RW_I93_STM_LRI2K:
+ return ("LRi2K");
+ case RW_I93_STM_LRIS2K:
+ return ("LRiS2K");
+ case RW_I93_STM_LRIS64K:
+ return ("LRiS64K");
+ case RW_I93_STM_M24LR64_R:
+ return ("M24LR64");
+ case RW_I93_STM_M24LR04E_R:
+ return ("M24LR04E");
+ case RW_I93_STM_M24LR16E_R:
+ return ("M24LR16E");
+ case RW_I93_STM_M24LR64E_R:
+ return ("M24LR64E");
+ case RW_I93_UNKNOWN_PRODUCT:
+ default:
+ return ("UNKNOWN");
+ }
+}
+
+#endif
diff --git a/src/nfc/tags/rw_main.c b/src/nfc/tags/rw_main.c
new file mode 100644
index 0000000..0ffefce
--- /dev/null
+++ b/src/nfc/tags/rw_main.c
@@ -0,0 +1,294 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2009-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains functions that interface with the NFC NCI transport.
+ * On the receive side, it routes events to the appropriate handler
+ * (callback). On the transmit side, it manages the command transmission.
+ *
+******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+
+#include "nfc_api.h"
+#include "nci_hmsgs.h"
+#include "rw_api.h"
+#include "rw_int.h"
+
+tRW_CB rw_cb;
+/*******************************************************************************
+*******************************************************************************/
+void rw_init(void) {
+ memset(&rw_cb, 0, sizeof(tRW_CB));
+ rw_cb.trace_level = NFC_INITIAL_TRACE_LEVEL;
+}
+
+#if (RW_STATS_INCLUDED == true)
+/*******************************************************************************
+* Internal functions for statistics
+*******************************************************************************/
+/*******************************************************************************
+**
+** Function rw_main_reset_stats
+**
+** Description Reset counters for statistics
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_main_reset_stats(void) {
+ memset(&rw_cb.stats, 0, sizeof(tRW_STATS));
+
+ /* Get current tick count */
+ rw_cb.stats.start_tick = GKI_get_tick_count();
+}
+
+/*******************************************************************************
+**
+** Function rw_main_update_tx_stats
+**
+** Description Update stats for tx
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_main_update_tx_stats(uint32_t num_bytes, bool is_retry) {
+ rw_cb.stats.bytes_sent += num_bytes;
+ rw_cb.stats.num_ops++;
+
+ if (is_retry) rw_cb.stats.num_retries++;
+}
+
+/*******************************************************************************
+**
+** Function rw_main_update_fail_stats
+**
+** Description Increment failure count
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_main_update_fail_stats(void) { rw_cb.stats.num_fail++; }
+
+/*******************************************************************************
+**
+** Function rw_main_update_crc_error_stats
+**
+** Description Increment crc error count
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_main_update_crc_error_stats(void) { rw_cb.stats.num_crc++; }
+
+/*******************************************************************************
+**
+** Function rw_main_update_trans_error_stats
+**
+** Description Increment trans error count
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_main_update_trans_error_stats(void) { rw_cb.stats.num_trans_err++; }
+
+/*******************************************************************************
+**
+** Function rw_main_update_rx_stats
+**
+** Description Update stats for rx
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_main_update_rx_stats(uint32_t num_bytes) {
+ rw_cb.stats.bytes_received += num_bytes;
+}
+
+/*******************************************************************************
+**
+** Function rw_main_log_stats
+**
+** Description Dump stats
+**
+** Returns void
+**
+*******************************************************************************/
+void rw_main_log_stats(void) {
+ uint32_t ticks, elapsed_ms;
+
+ ticks = GKI_get_tick_count() - rw_cb.stats.start_tick;
+ elapsed_ms = GKI_TICKS_TO_MS(ticks);
+
+ RW_TRACE_DEBUG5(
+ "NFC tx stats: cmds:%i, retries:%i, aborted: %i, tx_errs: %i, bytes "
+ "sent:%i",
+ rw_cb.stats.num_ops, rw_cb.stats.num_retries, rw_cb.stats.num_fail,
+ rw_cb.stats.num_trans_err, rw_cb.stats.bytes_sent);
+ RW_TRACE_DEBUG2(" rx stats: rx-crc errors %i, bytes received: %i",
+ rw_cb.stats.num_crc, rw_cb.stats.bytes_received);
+ RW_TRACE_DEBUG1(" time activated %i ms", elapsed_ms);
+}
+#endif /* RW_STATS_INCLUDED */
+
+/*******************************************************************************
+**
+** Function RW_SendRawFrame
+**
+** Description This function sends a raw frame to the peer device.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_SendRawFrame(uint8_t* p_raw_data, uint16_t data_len) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ NFC_HDR* p_data;
+ uint8_t* p;
+
+ if (rw_cb.p_cback) {
+ /* a valid opcode for RW - remove */
+ p_data = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_data) {
+ p_data->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_data + 1) + p_data->offset;
+ memcpy(p, p_raw_data, data_len);
+ p_data->len = data_len;
+
+ RW_TRACE_EVENT1("RW SENT raw frame (0x%x)", data_len);
+ status = NFC_SendData(NFC_RF_CONN_ID, p_data);
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_SetActivatedTagType
+**
+** Description This function selects the tag type for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_SetActivatedTagType(tNFC_ACTIVATE_DEVT* p_activate_params,
+ tRW_CBACK* p_cback) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ /* check for null cback here / remove checks from rw_t?t */
+ RW_TRACE_DEBUG3("RW_SetActivatedTagType protocol:%d, technology:%d, SAK:%d",
+ p_activate_params->protocol,
+ p_activate_params->rf_tech_param.mode,
+ p_activate_params->rf_tech_param.param.pa.sel_rsp);
+
+ if (p_cback == NULL) {
+ RW_TRACE_ERROR0("RW_SetActivatedTagType called with NULL callback");
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* Reset tag-specific area of control block */
+ memset(&rw_cb.tcb, 0, sizeof(tRW_TCB));
+
+#if (RW_STATS_INCLUDED == true)
+ /* Reset RW stats */
+ rw_main_reset_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ rw_cb.p_cback = p_cback;
+ /* not a tag NFC_PROTOCOL_NFCIP1: NFCDEP/LLCP - NFC-A or NFC-F */
+ if (NFC_PROTOCOL_T1T == p_activate_params->protocol) {
+ /* Type1Tag - NFC-A */
+ if (p_activate_params->rf_tech_param.mode == NFC_DISCOVERY_TYPE_POLL_A) {
+ status = rw_t1t_select(p_activate_params->rf_tech_param.param.pa.hr,
+ p_activate_params->rf_tech_param.param.pa.nfcid1);
+ }
+ } else if (NFC_PROTOCOL_T2T == p_activate_params->protocol) {
+ /* Type2Tag - NFC-A */
+ if (p_activate_params->rf_tech_param.mode == NFC_DISCOVERY_TYPE_POLL_A) {
+ if (p_activate_params->rf_tech_param.param.pa.sel_rsp ==
+ NFC_SEL_RES_NFC_FORUM_T2T)
+ status = rw_t2t_select();
+ }
+ } else if (NFC_PROTOCOL_T3T == p_activate_params->protocol) {
+ /* Type3Tag - NFC-F */
+ if (p_activate_params->rf_tech_param.mode == NFC_DISCOVERY_TYPE_POLL_F) {
+ status =
+ rw_t3t_select(p_activate_params->rf_tech_param.param.pf.nfcid2,
+ p_activate_params->rf_tech_param.param.pf.mrti_check,
+ p_activate_params->rf_tech_param.param.pf.mrti_update);
+ }
+ } else if (NFC_PROTOCOL_ISO_DEP == p_activate_params->protocol
+#if (NXP_EXTNS == TRUE)
+ || NFC_PROTOCOL_T3BT == p_activate_params->protocol
+#endif
+ ) {
+ /* ISODEP/4A,4B- NFC-A or NFC-B */
+ if ((p_activate_params->rf_tech_param.mode == NFC_DISCOVERY_TYPE_POLL_B) ||
+ (p_activate_params->rf_tech_param.mode == NFC_DISCOVERY_TYPE_POLL_A)) {
+ status = rw_t4t_select();
+ }
+ } else if (NFC_PROTOCOL_15693 ==
+ p_activate_params->protocol) { /* ISO 15693 */
+ if (p_activate_params->rf_tech_param.mode ==
+ NFC_DISCOVERY_TYPE_POLL_ISO15693) {
+ status = rw_i93_select(p_activate_params->rf_tech_param.param.pi93.uid);
+ }
+ } else {
+ RW_TRACE_ERROR0("RW_SetActivatedTagType Invalid protocol");
+ }
+
+ if (status != NFC_STATUS_OK) rw_cb.p_cback = NULL;
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_SetTraceLevel
+**
+** Description This function sets the trace level for Reader/Writer mode.
+** If called with a value of 0xFF,
+** it simply returns the current trace level.
+**
+** Returns The new or current trace level
+**
+*******************************************************************************/
+uint8_t RW_SetTraceLevel(uint8_t new_level) {
+ if (new_level != 0xFF) rw_cb.trace_level = new_level;
+
+ return (rw_cb.trace_level);
+}
diff --git a/src/nfc/tags/rw_t1t.c b/src/nfc/tags/rw_t1t.c
new file mode 100644
index 0000000..ec3de9f
--- /dev/null
+++ b/src/nfc/tags/rw_t1t.c
@@ -0,0 +1,1149 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 1 tag in Reader/Writer
+ * mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+
+#include "nfc_api.h"
+#include "nci_hmsgs.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "nfc_int.h"
+#include "gki.h"
+
+#if (NXP_EXTNS == TRUE)
+extern unsigned char appl_dta_mode_flag;
+#endif
+/* Local Functions */
+static tRW_EVENT rw_t1t_handle_rid_rsp(NFC_HDR* p_pkt);
+static void rw_t1t_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+static void rw_t1t_process_frame_error(void);
+static void rw_t1t_process_error(void);
+static void rw_t1t_handle_presence_check_rsp(tNFC_STATUS status);
+#if (BT_TRACE_VERBOSE == true)
+static char* rw_t1t_get_state_name(uint8_t state);
+static char* rw_t1t_get_sub_state_name(uint8_t sub_state);
+static char* rw_t1t_get_event_name(uint8_t event);
+#endif
+
+/*******************************************************************************
+**
+** Function rw_t1t_data_cback
+**
+** Description This callback function handles data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t1t_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tRW_EVENT rw_event = RW_RAW_FRAME_EVT;
+ bool b_notify = true;
+ tRW_DATA evt_data;
+ NFC_HDR* p_pkt;
+ uint8_t* p;
+ tT1T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT1T_CMD_RSP_INFO*)rw_cb.tcb.t1t.p_cmd_rsp_info;
+#if (BT_TRACE_VERBOSE == true)
+ uint8_t begin_state = p_t1t->state;
+#endif
+ (void)conn_id;
+ (void)event;
+
+ p_pkt = (NFC_HDR*)(p_data->data.p_data);
+ if (p_pkt == NULL) return;
+ /* Assume the data is just the response byte sequence */
+ p = (uint8_t*)(p_pkt + 1) + p_pkt->offset;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_t1t_data_cback (): state:%s (%d)",
+ rw_t1t_get_state_name(p_t1t->state), p_t1t->state);
+#else
+ RW_TRACE_DEBUG1("rw_t1t_data_cback (): state=%d", p_t1t->state);
+#endif
+
+ evt_data.status = NFC_STATUS_OK;
+
+ if ((p_t1t->state == RW_T1T_STATE_IDLE) || (!p_cmd_rsp_info)) {
+ /* If previous command was retransmitted and if response is pending to
+ * previous command retransmission,
+ * check if lenght and ADD/ADD8/ADDS field matches the expected value of
+ * previous
+ * retransmited command response. However, ignore ADD field if the command
+ * was RALL/RID
+ */
+ if ((p_t1t->prev_cmd_rsp_info.pend_retx_rsp) &&
+ (p_t1t->prev_cmd_rsp_info.rsp_len == p_pkt->len) &&
+ ((p_t1t->prev_cmd_rsp_info.op_code == T1T_CMD_RID) ||
+ (p_t1t->prev_cmd_rsp_info.op_code == T1T_CMD_RALL) ||
+ (p_t1t->prev_cmd_rsp_info.addr == *p))) {
+ /* Response to previous command retransmission */
+ RW_TRACE_ERROR2(
+ "T1T Response to previous command in Idle state. command=0x%02x, "
+ "Remaining max retx rsp:0x%02x ",
+ p_t1t->prev_cmd_rsp_info.op_code,
+ p_t1t->prev_cmd_rsp_info.pend_retx_rsp - 1);
+ p_t1t->prev_cmd_rsp_info.pend_retx_rsp--;
+ GKI_freebuf(p_pkt);
+ } else {
+ /* Raw frame event */
+ evt_data.data.p_data = p_pkt;
+ (*rw_cb.p_cback)(RW_T1T_RAW_FRAME_EVT, (tRW_DATA*)&evt_data);
+ }
+ return;
+ }
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update rx stats */
+ rw_main_update_rx_stats(p_pkt->len);
+#endif /* RW_STATS_INCLUDED */
+
+ if ((p_pkt->len != p_cmd_rsp_info->rsp_len) ||
+ ((p_cmd_rsp_info->opcode != T1T_CMD_RALL) &&
+ (p_cmd_rsp_info->opcode != T1T_CMD_RID) && (*p != p_t1t->addr)))
+
+ {
+ /* If previous command was retransmitted and if response is pending to
+ * previous command retransmission,
+ * then check if lenght and ADD/ADD8/ADDS field matches the expected value
+ * of previous
+ * retransmited command response. However, ignore ADD field if the command
+ * was RALL/RID
+ */
+ if ((p_t1t->prev_cmd_rsp_info.pend_retx_rsp) &&
+ (p_t1t->prev_cmd_rsp_info.rsp_len == p_pkt->len) &&
+ ((p_t1t->prev_cmd_rsp_info.op_code == T1T_CMD_RID) ||
+ (p_t1t->prev_cmd_rsp_info.op_code == T1T_CMD_RALL) ||
+ (p_t1t->prev_cmd_rsp_info.addr == *p))) {
+ RW_TRACE_ERROR2(
+ "T1T Response to previous command. command=0x%02x, Remaining max "
+ "retx rsp:0x%02x",
+ p_t1t->prev_cmd_rsp_info.op_code,
+ p_t1t->prev_cmd_rsp_info.pend_retx_rsp - 1);
+ p_t1t->prev_cmd_rsp_info.pend_retx_rsp--;
+ } else {
+ /* Stop timer as some response to current command is received */
+ nfc_stop_quick_timer(&p_t1t->timer);
+/* Retrasmit the last sent command if retry-count < max retry */
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_ERROR2("T1T Frame error. state=%s command (opcode) = 0x%02x",
+ rw_t1t_get_state_name(p_t1t->state),
+ p_cmd_rsp_info->opcode);
+#else
+ RW_TRACE_ERROR2("T1T Frame error. state=0x%02x command = 0x%02x ",
+ p_t1t->state, p_cmd_rsp_info->opcode);
+#endif
+ rw_t1t_process_frame_error();
+ }
+ GKI_freebuf(p_pkt);
+ return;
+ }
+
+ /* Stop timer as response to current command is received */
+ nfc_stop_quick_timer(&p_t1t->timer);
+
+ RW_TRACE_EVENT2("RW RECV [%s]:0x%x RSP", t1t_info_to_str(p_cmd_rsp_info),
+ p_cmd_rsp_info->opcode);
+
+ /* If we did not receive response to all retransmitted previous command,
+ * dont expect that as response have come for the current command itself.
+ */
+ if (p_t1t->prev_cmd_rsp_info.pend_retx_rsp)
+ memset(&(p_t1t->prev_cmd_rsp_info), 0, sizeof(tRW_T1T_PREV_CMD_RSP_INFO));
+
+ if (rw_cb.cur_retry) {
+ /* If the current command was retransmitted to get this response, we might
+ get
+ response later to all or some of the retrasnmission of the current
+ command
+ */
+ p_t1t->prev_cmd_rsp_info.addr = ((p_cmd_rsp_info->opcode != T1T_CMD_RALL) &&
+ (p_cmd_rsp_info->opcode != T1T_CMD_RID))
+ ? p_t1t->addr
+ : 0;
+ p_t1t->prev_cmd_rsp_info.rsp_len = p_cmd_rsp_info->rsp_len;
+ p_t1t->prev_cmd_rsp_info.op_code = p_cmd_rsp_info->opcode;
+ p_t1t->prev_cmd_rsp_info.pend_retx_rsp = (uint8_t)rw_cb.cur_retry;
+ }
+
+ rw_cb.cur_retry = 0;
+
+ if (p_cmd_rsp_info->opcode == T1T_CMD_RID) {
+ rw_event = rw_t1t_handle_rid_rsp(p_pkt);
+ } else {
+ rw_event =
+ rw_t1t_handle_rsp(p_cmd_rsp_info, &b_notify, p, &evt_data.status);
+ }
+
+ if (b_notify) {
+ if ((p_t1t->state != RW_T1T_STATE_READ) &&
+ (p_t1t->state != RW_T1T_STATE_WRITE)) {
+ GKI_freebuf(p_pkt);
+ evt_data.data.p_data = NULL;
+ } else {
+ evt_data.data.p_data = p_pkt;
+ }
+ rw_t1t_handle_op_complete();
+ (*rw_cb.p_cback)(rw_event, (tRW_DATA*)&evt_data);
+ } else
+ GKI_freebuf(p_pkt);
+
+#if (BT_TRACE_VERBOSE == true)
+ if (begin_state != p_t1t->state) {
+ RW_TRACE_DEBUG2("RW T1T state changed:<%s> -> <%s>",
+ rw_t1t_get_state_name(begin_state),
+ rw_t1t_get_state_name(p_t1t->state));
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_conn_cback
+**
+** Description This callback function receives the events/data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t1t_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tRW_READ_DATA evt_data;
+
+ RW_TRACE_DEBUG2("rw_t1t_conn_cback: conn_id=%i, evt=0x%x", conn_id, event);
+ /* Only handle static conn_id */
+ if (conn_id != NFC_RF_CONN_ID) {
+ RW_TRACE_WARNING1("rw_t1t_conn_cback - Not static connection id: =%i",
+ conn_id);
+ return;
+ }
+
+ switch (event) {
+ case NFC_CONN_CREATE_CEVT:
+ case NFC_CONN_CLOSE_CEVT:
+ break;
+
+ case NFC_DEACTIVATE_CEVT:
+#if (RW_STATS_INCLUDED == true)
+ /* Display stats */
+ rw_main_log_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ /* Stop t1t timer (if started) */
+ nfc_stop_quick_timer(&p_t1t->timer);
+
+ /* Free cmd buf for retransmissions */
+ if (p_t1t->p_cur_cmd_buf) {
+ GKI_freebuf(p_t1t->p_cur_cmd_buf);
+ p_t1t->p_cur_cmd_buf = NULL;
+ }
+
+ p_t1t->state = RW_T1T_STATE_NOT_ACTIVATED;
+ NFC_SetStaticRfCback(NULL);
+ break;
+
+ case NFC_DATA_CEVT:
+ if (p_data != NULL) {
+ if (p_data->data.status == NFC_STATUS_OK) {
+ rw_t1t_data_cback(conn_id, event, p_data);
+ break;
+ } else if (p_data->data.p_data != NULL) {
+ /* Free the response buffer in case of error response */
+ GKI_freebuf((NFC_HDR*)(p_data->data.p_data));
+ p_data->data.p_data = NULL;
+ }
+ }
+ /* Data event with error status...fall through to NFC_ERROR_CEVT case */
+
+ case NFC_ERROR_CEVT:
+ if ((p_t1t->state == RW_T1T_STATE_NOT_ACTIVATED) ||
+ (p_t1t->state == RW_T1T_STATE_IDLE)) {
+#if (RW_STATS_INCLUDED == true)
+ rw_main_update_trans_error_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ if (event == NFC_ERROR_CEVT)
+ evt_data.status = (tNFC_STATUS)(*(uint8_t*)p_data);
+ else if (p_data)
+ evt_data.status = p_data->status;
+ else
+ evt_data.status = NFC_STATUS_FAILED;
+
+ evt_data.p_data = NULL;
+ (*rw_cb.p_cback)(RW_T1T_INTF_ERROR_EVT, (void*)&evt_data);
+ break;
+ }
+ nfc_stop_quick_timer(&p_t1t->timer);
+
+#if (RW_STATS_INCLUDED == true)
+ rw_main_update_trans_error_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ if (p_t1t->state == RW_T1T_STATE_CHECK_PRESENCE) {
+ rw_t1t_handle_presence_check_rsp(NFC_STATUS_FAILED);
+ } else {
+ rw_t1t_process_error();
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_send_static_cmd
+**
+** Description This function composes a Type 1 Tag command for static
+** memory and send through NCI to NFCC.
+**
+** Returns NFC_STATUS_OK if the command is successfuly sent to NCI
+** otherwise, error status
+**
+*******************************************************************************/
+tNFC_STATUS rw_t1t_send_static_cmd(uint8_t opcode, uint8_t add, uint8_t dat) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ const tT1T_CMD_RSP_INFO* p_cmd_rsp_info = t1t_cmd_to_rsp_info(opcode);
+ NFC_HDR* p_data;
+ uint8_t* p;
+
+ if (p_cmd_rsp_info) {
+ /* a valid opcode for RW */
+ p_data = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_data) {
+ p_t1t->p_cmd_rsp_info = (tT1T_CMD_RSP_INFO*)p_cmd_rsp_info;
+ p_t1t->addr = add;
+ p_data->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_data + 1) + p_data->offset;
+ UINT8_TO_BE_STREAM(p, opcode);
+ UINT8_TO_BE_STREAM(p, add);
+ UINT8_TO_BE_STREAM(p, dat);
+
+ ARRAY_TO_STREAM(p, p_t1t->mem, T1T_CMD_UID_LEN);
+ p_data->len = p_cmd_rsp_info->cmd_len;
+
+ /* Indicate first attempt to send command, back up cmd buffer in case
+ * needed for retransmission */
+ rw_cb.cur_retry = 0;
+ memcpy(p_t1t->p_cur_cmd_buf, p_data,
+ sizeof(NFC_HDR) + p_data->offset + p_data->len);
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_tx_stats(p_data->len, false);
+#endif /* RW_STATS_INCLUDED */
+
+ RW_TRACE_EVENT2("RW SENT [%s]:0x%x CMD", t1t_info_to_str(p_cmd_rsp_info),
+ p_cmd_rsp_info->opcode);
+ status = NFC_SendData(NFC_RF_CONN_ID, p_data);
+ if (status == NFC_STATUS_OK) {
+ nfc_start_quick_timer(
+ &p_t1t->timer, NFC_TTYPE_RW_T1T_RESPONSE,
+ (RW_T1T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ }
+ } else {
+ status = NFC_STATUS_NO_BUFFERS;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_send_dyn_cmd
+**
+** Description This function composes a Type 1 Tag command for dynamic
+** memory and send through NCI to NFCC.
+**
+** Returns NFC_STATUS_OK if the command is successfuly sent to NCI
+** otherwise, error status
+**
+*******************************************************************************/
+tNFC_STATUS rw_t1t_send_dyn_cmd(uint8_t opcode, uint8_t add, uint8_t* p_dat) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ const tT1T_CMD_RSP_INFO* p_cmd_rsp_info = t1t_cmd_to_rsp_info(opcode);
+ NFC_HDR* p_data;
+ uint8_t* p;
+
+ if (p_cmd_rsp_info) {
+ /* a valid opcode for RW */
+ p_data = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_data) {
+ p_t1t->p_cmd_rsp_info = (tT1T_CMD_RSP_INFO*)p_cmd_rsp_info;
+ p_t1t->addr = add;
+ p_data->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_data + 1) + p_data->offset;
+ UINT8_TO_BE_STREAM(p, opcode);
+ UINT8_TO_BE_STREAM(p, add);
+
+ if (p_dat) {
+ ARRAY_TO_STREAM(p, p_dat, 8);
+ } else {
+ memset(p, 0, 8);
+ p += 8;
+ }
+ ARRAY_TO_STREAM(p, p_t1t->mem, T1T_CMD_UID_LEN);
+ p_data->len = p_cmd_rsp_info->cmd_len;
+
+ /* Indicate first attempt to send command, back up cmd buffer in case
+ * needed for retransmission */
+ rw_cb.cur_retry = 0;
+ memcpy(p_t1t->p_cur_cmd_buf, p_data,
+ sizeof(NFC_HDR) + p_data->offset + p_data->len);
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_tx_stats(p_data->len, false);
+#endif /* RW_STATS_INCLUDED */
+
+ RW_TRACE_EVENT2("RW SENT [%s]:0x%x CMD", t1t_info_to_str(p_cmd_rsp_info),
+ p_cmd_rsp_info->opcode);
+
+ status = NFC_SendData(NFC_RF_CONN_ID, p_data);
+ if (status == NFC_STATUS_OK) {
+ nfc_start_quick_timer(
+ &p_t1t->timer, NFC_TTYPE_RW_T1T_RESPONSE,
+ (RW_T1T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ }
+ } else {
+ status = NFC_STATUS_NO_BUFFERS;
+ }
+ }
+ return status;
+}
+
+/*****************************************************************************
+**
+** Function rw_t1t_handle_rid_rsp
+**
+** Description Handles response to RID: Collects HR, UID, notify up the
+** stack
+**
+** Returns event to notify application
+**
+*****************************************************************************/
+static tRW_EVENT rw_t1t_handle_rid_rsp(NFC_HDR* p_pkt) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tRW_DATA evt_data;
+ uint8_t* p_rid_rsp;
+
+ evt_data.status = NFC_STATUS_OK;
+ evt_data.data.p_data = p_pkt;
+
+ /* Assume the data is just the response byte sequence */
+ p_rid_rsp = (uint8_t*)(p_pkt + 1) + p_pkt->offset;
+
+ /* Response indicates tag is present */
+ if (p_t1t->state == RW_T1T_STATE_CHECK_PRESENCE) {
+ /* If checking for the presence of the tag then just notify */
+ return RW_T1T_PRESENCE_CHECK_EVT;
+ }
+
+ /* Extract HR and UID from response */
+ STREAM_TO_ARRAY(p_t1t->hr, p_rid_rsp, T1T_HR_LEN);
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("hr0:0x%x, hr1:0x%x", p_t1t->hr[0], p_t1t->hr[1]);
+ RW_TRACE_DEBUG4("rw_t1t_handle_rid_rsp (): UID0-3=%02x%02x%02x%02x",
+ p_rid_rsp[0], p_rid_rsp[1], p_rid_rsp[2], p_rid_rsp[3]);
+#else
+ RW_TRACE_DEBUG0("rw_t1t_handle_rid_rsp ()");
+#endif
+
+ /* Fetch UID0-3 from RID response message */
+ STREAM_TO_ARRAY(p_t1t->mem, p_rid_rsp, T1T_CMD_UID_LEN);
+
+ /* Notify RID response Event */
+ return RW_T1T_RID_EVT;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_select
+**
+** Description This function will set the callback function to
+** receive data from lower layers and also send rid command
+**
+** Returns none
+**
+*******************************************************************************/
+tNFC_STATUS rw_t1t_select(uint8_t hr[T1T_HR_LEN],
+ uint8_t uid[T1T_CMD_UID_LEN]) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ p_t1t->state = RW_T1T_STATE_NOT_ACTIVATED;
+
+ /* Alloc cmd buf for retransmissions */
+ if (p_t1t->p_cur_cmd_buf == NULL) {
+ p_t1t->p_cur_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_t1t->p_cur_cmd_buf == NULL) {
+ RW_TRACE_ERROR0(
+ "rw_t1t_select: unable to allocate buffer for retransmission");
+ return status;
+ }
+ }
+
+ memcpy(p_t1t->hr, hr, T1T_HR_LEN);
+ memcpy(p_t1t->mem, uid, T1T_CMD_UID_LEN);
+
+ NFC_SetStaticRfCback(rw_t1t_conn_cback);
+
+ p_t1t->state = RW_T1T_STATE_IDLE;
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_process_timeout
+**
+** Description process timeout event
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t1t_process_timeout(TIMER_LIST_ENT* p_tle) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ (void)p_tle;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_ERROR2("T1T timeout. state=%s command (opcode)=0x%02x ",
+ rw_t1t_get_state_name(p_t1t->state),
+ (rw_cb.tcb.t1t.p_cmd_rsp_info)->opcode);
+#else
+ RW_TRACE_ERROR2("T1T timeout. state=0x%02x command=0x%02x ", p_t1t->state,
+ (rw_cb.tcb.t1t.p_cmd_rsp_info)->opcode);
+#endif
+
+ if (p_t1t->state == RW_T1T_STATE_CHECK_PRESENCE) {
+ /* Tag has moved from range */
+ rw_t1t_handle_presence_check_rsp(NFC_STATUS_FAILED);
+ } else if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ rw_t1t_process_error();
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_process_frame_error
+**
+** Description Process frame crc error
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t1t_process_frame_error(void) {
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_crc_error_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ /* Process the error */
+ rw_t1t_process_error();
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_process_error
+**
+** Description process timeout event
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t1t_process_error(void) {
+ tRW_READ_DATA evt_data;
+ tRW_EVENT rw_event;
+ NFC_HDR* p_cmd_buf;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tT1T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT1T_CMD_RSP_INFO*)rw_cb.tcb.t1t.p_cmd_rsp_info;
+ tRW_DETECT_NDEF_DATA ndef_data;
+
+ RW_TRACE_DEBUG1("rw_t1t_process_error () State: %u", p_t1t->state);
+
+ /* Retry sending command if retry-count < max */
+ if (rw_cb.cur_retry < RW_MAX_RETRIES) {
+ /* retry sending the command */
+ rw_cb.cur_retry++;
+
+ RW_TRACE_DEBUG2("T1T retransmission attempt %i of %i", rw_cb.cur_retry,
+ RW_MAX_RETRIES);
+
+ /* allocate a new buffer for message */
+ p_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_cmd_buf != NULL) {
+ memcpy(p_cmd_buf, p_t1t->p_cur_cmd_buf, sizeof(NFC_HDR) +
+ p_t1t->p_cur_cmd_buf->offset +
+ p_t1t->p_cur_cmd_buf->len);
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_tx_stats(p_cmd_buf->len, true);
+#endif /* RW_STATS_INCLUDED */
+
+ if (NFC_SendData(NFC_RF_CONN_ID, p_cmd_buf) == NFC_STATUS_OK) {
+ /* Start timer for waiting for response */
+ nfc_start_quick_timer(
+ &p_t1t->timer, NFC_TTYPE_RW_T1T_RESPONSE,
+ (RW_T1T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+
+ return;
+ }
+ }
+ } else {
+ /* we might get response later to all or some of the retrasnmission
+ * of the current command, update previous command response information */
+ RW_TRACE_DEBUG1("T1T maximum retransmission attempts reached (%i)",
+ RW_MAX_RETRIES);
+ p_t1t->prev_cmd_rsp_info.addr = ((p_cmd_rsp_info->opcode != T1T_CMD_RALL) &&
+ (p_cmd_rsp_info->opcode != T1T_CMD_RID))
+ ? p_t1t->addr
+ : 0;
+ p_t1t->prev_cmd_rsp_info.rsp_len = p_cmd_rsp_info->rsp_len;
+ p_t1t->prev_cmd_rsp_info.op_code = p_cmd_rsp_info->opcode;
+ p_t1t->prev_cmd_rsp_info.pend_retx_rsp = RW_MAX_RETRIES;
+ }
+
+#if (RW_STATS_INCLUDED == true)
+ /* update failure count */
+ rw_main_update_fail_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ rw_event = rw_t1t_info_to_event(p_cmd_rsp_info);
+ if (p_t1t->state != RW_T1T_STATE_NOT_ACTIVATED) rw_t1t_handle_op_complete();
+
+ evt_data.status = NFC_STATUS_TIMEOUT;
+ if (rw_event == RW_T2T_NDEF_DETECT_EVT) {
+ ndef_data.status = evt_data.status;
+ ndef_data.protocol = NFC_PROTOCOL_T1T;
+ ndef_data.flags = RW_NDEF_FL_UNKNOWN;
+ ndef_data.max_size = 0;
+ ndef_data.cur_size = 0;
+ (*rw_cb.p_cback)(rw_event, (void*)&ndef_data);
+ } else {
+ evt_data.p_data = NULL;
+ (*rw_cb.p_cback)(rw_event, (void*)&evt_data);
+ }
+}
+
+/*****************************************************************************
+**
+** Function rw_t1t_handle_presence_check_rsp
+**
+** Description Handle response to presence check
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t1t_handle_presence_check_rsp(tNFC_STATUS status) {
+ tRW_READ_DATA evt_data;
+
+ /* Notify, Tag is present or not */
+ evt_data.status = status;
+ rw_t1t_handle_op_complete();
+
+ (*(rw_cb.p_cback))(RW_T1T_PRESENCE_CHECK_EVT, (void*)&evt_data);
+}
+
+/*****************************************************************************
+**
+** Function rw_t1t_handle_op_complete
+**
+** Description Reset to IDLE state
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t1t_handle_op_complete(void) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ p_t1t->state = RW_T1T_STATE_IDLE;
+#if (RW_NDEF_INCLUDED == true)
+#if (NXP_EXTNS == TRUE)
+ if ((appl_dta_mode_flag == 0) && (p_t1t->state != RW_T1T_STATE_READ_NDEF))
+#else
+ if (p_t1t->state != RW_T1T_STATE_READ_NDEF)
+#endif
+ {
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+ }
+ p_t1t->substate = RW_T1T_SUBSTATE_NONE;
+#endif
+ return;
+}
+
+/*****************************************************************************
+**
+** Function RW_T1tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T1T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T1tPresenceCheck(void) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_DATA evt_data;
+ tRW_CB* p_rw_cb = &rw_cb;
+
+ RW_TRACE_API0("RW_T1tPresenceCheck");
+
+ /* If RW_SelectTagType was not called (no conn_callback) return failure */
+ if (!p_rw_cb->p_cback) {
+ retval = NFC_STATUS_FAILED;
+ }
+ /* If we are not activated, then RW_T1T_PRESENCE_CHECK_EVT status=FAIL */
+ else if (p_rw_cb->tcb.t1t.state == RW_T1T_STATE_NOT_ACTIVATED) {
+ evt_data.status = NFC_STATUS_FAILED;
+ (*p_rw_cb->p_cback)(RW_T1T_PRESENCE_CHECK_EVT, &evt_data);
+ }
+ /* If command is pending, assume tag is still present */
+ else if (p_rw_cb->tcb.t1t.state != RW_T1T_STATE_IDLE) {
+ evt_data.status = NFC_STATUS_OK;
+ (*p_rw_cb->p_cback)(RW_T1T_PRESENCE_CHECK_EVT, &evt_data);
+ } else {
+ /* IDLE state: send a RID command to the tag to see if it responds */
+ retval = rw_t1t_send_static_cmd(T1T_CMD_RID, 0, 0);
+ if (retval == NFC_STATUS_OK) {
+ p_rw_cb->tcb.t1t.state = RW_T1T_STATE_CHECK_PRESENCE;
+ }
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T1tRid
+**
+** Description
+** This function sends a RID command for Reader/Writer mode.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T1tRid(void) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ RW_TRACE_API0("RW_T1tRid");
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tRid - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ /* send a RID command */
+ status = rw_t1t_send_static_cmd(T1T_CMD_RID, 0, 0);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_READ;
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tReadAll
+**
+** Description This function sends a RALL command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tReadAll(void) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ RW_TRACE_API0("RW_T1tReadAll");
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tReadAll - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ /* send RALL command */
+ status = rw_t1t_send_static_cmd(T1T_CMD_RALL, 0, 0);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_READ;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tRead
+**
+** Description This function sends a READ command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tRead(uint8_t block, uint8_t byte) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t addr;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tRead - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ /* send READ command */
+ RW_T1T_BLD_ADD((addr), (block), (byte));
+ status = rw_t1t_send_static_cmd(T1T_CMD_READ, addr, 0);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_READ;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteErase
+**
+** Description This function sends a WRITE-E command for Reader/Writer
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tWriteErase(uint8_t block, uint8_t byte, uint8_t new_byte) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t addr;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tWriteErase - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+ if ((p_t1t->tag_attribute == RW_T1_TAG_ATTRB_READ_ONLY) &&
+ (block != T1T_CC_BLOCK) && (byte != T1T_CC_RWA_OFFSET)) {
+ RW_TRACE_ERROR0("RW_T1tWriteErase - Tag is in Read only state");
+ return (NFC_STATUS_REFUSED);
+ }
+ if ((block >= T1T_STATIC_BLOCKS) || (byte >= T1T_BLOCK_SIZE)) {
+ RW_TRACE_ERROR2("RW_T1tWriteErase - Invalid Block/byte: %u / %u", block,
+ byte);
+ return (NFC_STATUS_REFUSED);
+ }
+ if ((block == T1T_UID_BLOCK) || (block == T1T_RES_BLOCK)) {
+ RW_TRACE_WARNING1("RW_T1tWriteErase - Cannot write to Locked block: %u",
+ block);
+ return (NFC_STATUS_REFUSED);
+ }
+ /* send WRITE-E command */
+ RW_T1T_BLD_ADD((addr), (block), (byte));
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_E, addr, new_byte);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_WRITE;
+ if (block < T1T_BLOCKS_PER_SEGMENT) {
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteNoErase
+**
+** Description This function sends a WRITE-NE command for Reader/Writer
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tWriteNoErase(uint8_t block, uint8_t byte, uint8_t new_byte) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t addr;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tWriteNoErase - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+ if ((p_t1t->tag_attribute == RW_T1_TAG_ATTRB_READ_ONLY) &&
+ (block != T1T_CC_BLOCK) && (byte != T1T_CC_RWA_OFFSET)) {
+ RW_TRACE_ERROR0("RW_T1tWriteErase - Tag is in Read only state");
+ return (NFC_STATUS_REFUSED);
+ }
+ if ((block >= T1T_STATIC_BLOCKS) || (byte >= T1T_BLOCK_SIZE)) {
+ RW_TRACE_ERROR2("RW_T1tWriteErase - Invalid Block/byte: %u / %u", block,
+ byte);
+ return (NFC_STATUS_REFUSED);
+ }
+ if ((block == T1T_UID_BLOCK) || (block == T1T_RES_BLOCK)) {
+ RW_TRACE_WARNING1("RW_T1tWriteNoErase - Cannot write to Locked block: %u",
+ block);
+ return (NFC_STATUS_REFUSED);
+ }
+ /* send WRITE-NE command */
+ RW_T1T_BLD_ADD((addr), (block), (byte));
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_NE, addr, new_byte);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_WRITE;
+ if (block < T1T_BLOCKS_PER_SEGMENT) {
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tReadSeg
+**
+** Description This function sends a RSEG command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tReadSeg(uint8_t segment) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t adds;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tReadSeg - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+ if (segment >= T1T_MAX_SEGMENTS) {
+ RW_TRACE_ERROR1("RW_T1tReadSeg - Invalid Segment: %u", segment);
+ return (NFC_STATUS_REFUSED);
+ }
+ if (rw_cb.tcb.t1t.hr[0] != T1T_STATIC_HR0) {
+ /* send RSEG command */
+ RW_T1T_BLD_ADDS((adds), (segment));
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_RSEG, adds, NULL);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_READ;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tRead8
+**
+** Description This function sends a READ8 command for Reader/Writer mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tRead8(uint8_t block) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tRead8 - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ if (rw_cb.tcb.t1t.hr[0] != T1T_STATIC_HR0 ||
+ rw_cb.tcb.t1t.hr[1] >= RW_T1T_HR1_MIN) {
+ /* send READ8 command */
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_READ8, block, NULL);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_READ;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteErase8
+**
+** Description This function sends a WRITE-E8 command for Reader/Writer
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tWriteErase8(uint8_t block, uint8_t* p_new_dat) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tWriteErase8 - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ if ((p_t1t->tag_attribute == RW_T1_TAG_ATTRB_READ_ONLY) &&
+ (block != T1T_CC_BLOCK)) {
+ RW_TRACE_ERROR0("RW_T1tWriteErase8 - Tag is in Read only state");
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if ((block == T1T_UID_BLOCK) || (block == T1T_RES_BLOCK)) {
+ RW_TRACE_WARNING1("RW_T1tWriteErase8 - Cannot write to Locked block: %u",
+ block);
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if (rw_cb.tcb.t1t.hr[0] != T1T_STATIC_HR0 ||
+ rw_cb.tcb.t1t.hr[1] >= RW_T1T_HR1_MIN) {
+ /* send WRITE-E8 command */
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_WRITE_E8, block, p_new_dat);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_WRITE;
+ if (block < T1T_BLOCKS_PER_SEGMENT) {
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+ }
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteNoErase8
+**
+** Description This function sends a WRITE-NE8 command for Reader/Writer
+** mode.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tWriteNoErase8(uint8_t block, uint8_t* p_new_dat) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tWriteNoErase8 - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ if ((p_t1t->tag_attribute == RW_T1_TAG_ATTRB_READ_ONLY) &&
+ (block != T1T_CC_BLOCK)) {
+ RW_TRACE_ERROR0("RW_T1tWriteNoErase8 - Tag is in Read only state");
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if ((block == T1T_UID_BLOCK) || (block == T1T_RES_BLOCK)) {
+ RW_TRACE_WARNING1("RW_T1tWriteNoErase8 - Cannot write to Locked block: %u",
+ block);
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if (rw_cb.tcb.t1t.hr[0] != T1T_STATIC_HR0 ||
+ rw_cb.tcb.t1t.hr[1] >= RW_T1T_HR1_MIN) {
+ /* send WRITE-NE command */
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_WRITE_NE8, block, p_new_dat);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_WRITE;
+ if (block < T1T_BLOCKS_PER_SEGMENT) {
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+ }
+ }
+ }
+ return status;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function rw_t1t_get_state_name
+**
+** Description This function returns the state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_t1t_get_state_name(uint8_t state) {
+ switch (state) {
+ case RW_T1T_STATE_IDLE:
+ return ("IDLE");
+ case RW_T1T_STATE_NOT_ACTIVATED:
+ return ("NOT_ACTIVATED");
+ case RW_T1T_STATE_READ:
+ return ("APP_READ");
+ case RW_T1T_STATE_WRITE:
+ return ("APP_WRITE");
+ case RW_T1T_STATE_TLV_DETECT:
+ return ("TLV_DETECTION");
+ case RW_T1T_STATE_READ_NDEF:
+ return ("READING_NDEF");
+ case RW_T1T_STATE_WRITE_NDEF:
+ return ("WRITING_NDEF");
+ case RW_T1T_STATE_SET_TAG_RO:
+ return ("SET_TAG_RO");
+ case RW_T1T_STATE_CHECK_PRESENCE:
+ return ("CHECK_PRESENCE");
+ case RW_T1T_STATE_FORMAT_TAG:
+ return ("FORMAT_TAG");
+ default:
+ return ("???? UNKNOWN STATE");
+ }
+}
+
+#endif /* (BT_TRACE_VERBOSE == true) */
diff --git a/src/nfc/tags/rw_t1t_ndef.c b/src/nfc/tags/rw_t1t_ndef.c
new file mode 100644
index 0000000..6d9ae16
--- /dev/null
+++ b/src/nfc/tags/rw_t1t_ndef.c
@@ -0,0 +1,2593 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 1 tag NDEF operation in
+ * Reader/Writer mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+
+#include "nfc_api.h"
+#include "nci_hmsgs.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "nfc_int.h"
+#include "gki.h"
+
+#if (RW_NDEF_INCLUDED == true)
+
+/* Local Functions */
+static tNFC_STATUS rw_t1t_handle_rall_rsp(bool* p_notify, uint8_t* p_data);
+static tNFC_STATUS rw_t1t_handle_dyn_read_rsp(bool* p_notify, uint8_t* p_data);
+static tNFC_STATUS rw_t1t_handle_write_rsp(bool* p_notify, uint8_t* p_data);
+static tNFC_STATUS rw_t1t_handle_read_rsp(bool* p_callback, uint8_t* p_data);
+static tNFC_STATUS rw_t1t_handle_tlv_detect_rsp(uint8_t* p_data);
+static tNFC_STATUS rw_t1t_handle_ndef_read_rsp(uint8_t* p_data);
+static tNFC_STATUS rw_t1t_handle_ndef_write_rsp(uint8_t* p_data);
+static tNFC_STATUS rw_t1t_handle_ndef_rall_rsp(void);
+static tNFC_STATUS rw_t1t_ndef_write_first_block(void);
+static tNFC_STATUS rw_t1t_next_ndef_write_block(void);
+static tNFC_STATUS rw_t1t_send_ndef_byte(uint8_t data, uint8_t block,
+ uint8_t index, uint8_t msg_len);
+static tNFC_STATUS rw_t1t_send_ndef_block(uint8_t* p_data, uint8_t block);
+static uint8_t rw_t1t_prepare_ndef_bytes(uint8_t* p_data,
+ uint8_t* p_length_field,
+ uint8_t* p_index, bool b_one_byte,
+ uint8_t block,
+ uint8_t lengthfield_len);
+static uint8_t rw_t1t_get_ndef_flags(void);
+static uint16_t rw_t1t_get_ndef_max_size(void);
+static bool rw_t1t_is_lock_reserved_otp_byte(uint16_t index);
+static bool rw_t1t_is_read_only_byte(uint16_t index);
+static uint8_t rw_t1t_get_lock_bits_for_segment(uint8_t segment,
+ uint8_t* p_start_byte,
+ uint8_t* p_start_bit,
+ uint8_t* p_end_byte);
+static void rw_t1t_update_attributes(void);
+static void rw_t1t_update_lock_attributes(void);
+static void rw_t1t_extract_lock_bytes(uint8_t* p_data);
+static void rw_t1t_update_tag_state(void);
+
+const uint8_t rw_t1t_mask_bits[8] = {0x01, 0x02, 0x04, 0x08,
+ 0x10, 0x20, 0x40, 0x80};
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_rsp
+**
+** Description This function handles the response received for all commands
+** sent to tag
+**
+** Returns event to be sent to application
+**
+*******************************************************************************/
+tRW_EVENT rw_t1t_handle_rsp(const tT1T_CMD_RSP_INFO* p_info, bool* p_notify,
+ uint8_t* p_data, tNFC_STATUS* p_status) {
+ tRW_EVENT rw_event;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t adds;
+
+ if ((p_t1t->state == RW_T1T_STATE_READ) ||
+ (p_t1t->state == RW_T1T_STATE_WRITE)) {
+ return t1t_info_to_evt(p_info);
+ }
+
+ rw_event = rw_t1t_info_to_event(p_info);
+
+ if (p_info->opcode == T1T_CMD_RALL) {
+ *p_status = rw_t1t_handle_rall_rsp(p_notify, p_data);
+ } else if (p_info->opcode == T1T_CMD_RSEG) {
+ adds = *p_data;
+ if (adds == 0) {
+ p_t1t->b_rseg = true;
+ rw_t1t_update_tag_state();
+ rw_t1t_update_attributes();
+ rw_t1t_update_lock_attributes();
+ memcpy(p_t1t->mem, (uint8_t*)(p_data + T1T_ADD_LEN), T1T_SEGMENT_SIZE);
+ }
+ *p_status = rw_t1t_handle_dyn_read_rsp(p_notify, p_data);
+ } else if (p_info->opcode == T1T_CMD_READ8) {
+ *p_status = rw_t1t_handle_dyn_read_rsp(p_notify, p_data);
+ } else {
+ *p_status = rw_t1t_handle_write_rsp(p_notify, p_data);
+ }
+ return rw_event;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_info_to_event
+**
+** Description This function returns RW event code based on the current
+** state
+**
+** Returns RW event code
+**
+*******************************************************************************/
+tRW_EVENT rw_t1t_info_to_event(const tT1T_CMD_RSP_INFO* p_info) {
+ tRW_EVENT rw_event;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ switch (p_t1t->state) {
+ case RW_T1T_STATE_TLV_DETECT:
+ if (p_t1t->tlv_detect == TAG_NDEF_TLV)
+ rw_event = RW_T1T_NDEF_DETECT_EVT;
+ else
+ rw_event = RW_T1T_TLV_DETECT_EVT;
+ break;
+
+ case RW_T1T_STATE_READ_NDEF:
+ rw_event = RW_T1T_NDEF_READ_EVT;
+ break;
+
+ case RW_T1T_STATE_WRITE_NDEF:
+ rw_event = RW_T1T_NDEF_WRITE_EVT;
+ break;
+
+ case RW_T1T_STATE_SET_TAG_RO:
+ rw_event = RW_T1T_SET_TAG_RO_EVT;
+ break;
+
+ case RW_T1T_STATE_CHECK_PRESENCE:
+ rw_event = RW_T1T_PRESENCE_CHECK_EVT;
+ break;
+
+ case RW_T1T_STATE_FORMAT_TAG:
+ rw_event = RW_T1T_FORMAT_CPLT_EVT;
+ break;
+
+ default:
+ rw_event = t1t_info_to_evt(p_info);
+ break;
+ }
+ return rw_event;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_extract_lock_bytes
+**
+** Description This function will extract lock bytes if any present in the
+** response data
+**
+** Parameters p_data: Data bytes in the response of RSEG/READ8/RALL
+** command
+**
+** Returns None
+**
+*******************************************************************************/
+void rw_t1t_extract_lock_bytes(uint8_t* p_data) {
+ uint16_t end;
+ uint16_t start;
+ uint8_t num_locks;
+ uint16_t lock_offset = 0;
+ uint16_t offset;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tT1T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT1T_CMD_RSP_INFO*)rw_cb.tcb.t1t.p_cmd_rsp_info;
+
+ num_locks = 0;
+ /* Based on the Command used to read Tag, calculate the offset of the tag read
+ */
+ if (p_cmd_rsp_info->opcode == T1T_CMD_RSEG) {
+ start = p_t1t->segment * T1T_SEGMENT_SIZE;
+ end = start + T1T_SEGMENT_SIZE;
+ } else if (p_cmd_rsp_info->opcode == T1T_CMD_READ8) {
+ start = p_t1t->block_read * T1T_BLOCK_SIZE;
+ end = start + T1T_BLOCK_SIZE;
+ } else if (p_cmd_rsp_info->opcode == T1T_CMD_RALL) {
+ start = 0;
+ end = T1T_STATIC_SIZE;
+ } else
+ return;
+
+ /* Collect lock bytes that are present in the part of the data read from Tag
+ */
+ while (num_locks < p_t1t->num_lockbytes) {
+ if (p_t1t->lockbyte[num_locks].b_lock_read == false) {
+ /* Get the exact offset of the dynamic lock byte in the tag */
+ offset = p_t1t->lock_tlv[p_t1t->lockbyte[num_locks].tlv_index].offset +
+ p_t1t->lockbyte[num_locks].byte_index;
+ if ((offset < end) && (offset >= start))
+
+ {
+ /* This dynamic lock byte is in the response */
+ if (p_cmd_rsp_info->opcode == T1T_CMD_RSEG) {
+ lock_offset = (offset % T1T_SEGMENT_SIZE);
+ } else if (p_cmd_rsp_info->opcode == T1T_CMD_READ8) {
+ lock_offset = (offset % T1T_BLOCK_SIZE);
+ } else if (p_cmd_rsp_info->opcode == T1T_CMD_RALL) {
+ lock_offset = offset;
+ }
+
+ p_t1t->lockbyte[num_locks].lock_byte = p_data[lock_offset];
+ p_t1t->lockbyte[num_locks].b_lock_read = true;
+ } else
+ break;
+ }
+ num_locks++;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_update_tag_attributes
+**
+** Description This function will update tag attributes based on cc, ndef
+** message length
+**
+** Returns None
+**
+*******************************************************************************/
+void rw_t1t_update_tag_state(void) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ /* Set Tag state based on CC value and NDEF Message length */
+ if (((p_t1t->mem[T1T_CC_NMN_BYTE] == T1T_CC_NMN) ||
+ (p_t1t->mem[T1T_CC_NMN_BYTE] == 0)) &&
+ ((p_t1t->mem[T1T_CC_VNO_BYTE] == T1T_CC_VNO) ||
+ (p_t1t->mem[T1T_CC_VNO_BYTE] == T1T_CC_LEGACY_VNO)) &&
+ ((p_t1t->mem[T1T_CC_RWA_BYTE] == T1T_CC_RWA_RW) ||
+ (p_t1t->mem[T1T_CC_RWA_BYTE] == T1T_CC_RWA_RO))) {
+ /* Valid CC value, so Tag is initialized */
+ if (p_t1t->ndef_msg_len > 0) {
+ if (p_t1t->mem[T1T_CC_RWA_BYTE] == T1T_CC_RWA_RO) {
+ /* NDEF Message presence, CC indication sets Tag as READ ONLY */
+ p_t1t->tag_attribute = RW_T1_TAG_ATTRB_READ_ONLY;
+ } else if (p_t1t->mem[T1T_CC_RWA_BYTE] == T1T_CC_RWA_RW) {
+ /* NDEF Message presence, CC indication sets Tag as READ WRITE */
+ p_t1t->tag_attribute = RW_T1_TAG_ATTRB_READ_WRITE;
+ }
+ } else {
+ /* If NDEF is not yet detected then Tag remains in Initialized state
+ * after NDEF Detection the Tag state may be updated */
+ p_t1t->tag_attribute = RW_T1_TAG_ATTRB_INITIALIZED;
+ }
+ } else {
+ p_t1t->tag_attribute = RW_T1_TAG_ATTRB_UNKNOWN;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_read_locks
+**
+** Description This function will send command to read next unread locks
+**
+** Returns NFC_STATUS_OK, if all locks are read successfully
+** NFC_STATUS_FAILED, if reading locks failed
+** NFC_STATUS_CONTINUE, if reading locks is in progress
+**
+*******************************************************************************/
+tNFC_STATUS rw_t1t_read_locks(void) {
+ uint8_t num_locks = 0;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_CONTINUE;
+ uint16_t offset;
+
+ while (num_locks < p_t1t->num_lockbytes) {
+ if (p_t1t->lockbyte[num_locks].b_lock_read == false) {
+ offset = p_t1t->lock_tlv[p_t1t->lockbyte[num_locks].tlv_index].offset +
+ p_t1t->lockbyte[num_locks].byte_index;
+ if (offset < T1T_STATIC_SIZE) {
+ p_t1t->lockbyte[num_locks].lock_byte = p_t1t->mem[offset];
+ p_t1t->lockbyte[num_locks].b_lock_read = true;
+ } else if (offset < (p_t1t->mem[T1T_CC_TMS_BYTE] + 1) * T1T_BLOCK_SIZE) {
+ /* send READ8 command */
+ p_t1t->block_read = (uint8_t)(offset / T1T_BLOCK_SIZE);
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_READ8, p_t1t->block_read, NULL);
+ if (status == NFC_STATUS_OK) {
+ /* Reading Locks */
+ status = NFC_STATUS_CONTINUE;
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_READ_LOCKS;
+ }
+ break;
+ } else {
+ /* Read locks failed */
+ status = NFC_STATUS_FAILED;
+ break;
+ }
+ }
+ num_locks++;
+ }
+ if (num_locks == p_t1t->num_lockbytes) {
+ /* All locks are read */
+ status = NFC_STATUS_OK;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_write_rsp
+**
+** Description This function handles response received for WRITE_E8,
+** WRITE_NE8, WRITE_E, WRITE_NE commands
+**
+** Returns status of the current NDEF/TLV Operation
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_handle_write_rsp(bool* p_notify, uint8_t* p_data) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_OK;
+ uint8_t num_locks;
+ uint8_t lock_count;
+ uint8_t value;
+ uint8_t addr;
+ uint8_t write_block[T1T_BLOCK_SIZE];
+ uint16_t offset;
+ uint16_t next_offset;
+ uint8_t num_bits;
+ uint8_t next_num_bits;
+
+ *p_notify = false;
+
+ switch (p_t1t->state) {
+ case RW_T1T_STATE_WRITE:
+ *p_notify = true;
+ break;
+
+ case RW_T1T_STATE_FORMAT_TAG:
+ if (p_t1t->substate == RW_T1T_SUBSTATE_WAIT_SET_NULL_NDEF) {
+ if (rw_cb.tcb.t1t.hr[0] != T1T_STATIC_HR0 ||
+ rw_cb.tcb.t1t.hr[1] >= RW_T1T_HR1_MIN)
+ *p_notify = true;
+ else {
+ if (p_t1t->work_offset < (T1T_BLOCK_SIZE - 1)) {
+ p_t1t->work_offset++;
+ /* send WRITE-E command */
+ RW_T1T_BLD_ADD((addr), 1, (uint8_t)p_t1t->work_offset);
+
+ status = rw_t1t_send_static_cmd(
+ T1T_CMD_WRITE_E, addr,
+ p_t1t->ndef_first_block[(uint8_t)p_t1t->work_offset]);
+ if (status != NFC_STATUS_OK) *p_notify = true;
+ } else
+ *p_notify = true;
+ }
+
+ } else {
+ /* send WRITE-E8 command */
+ status =
+ rw_t1t_send_dyn_cmd(T1T_CMD_WRITE_E8, 2, p_t1t->ndef_final_block);
+ if (status != NFC_STATUS_OK)
+ *p_notify = true;
+ else
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_NULL_NDEF;
+ }
+ break;
+
+ case RW_T1T_STATE_SET_TAG_RO:
+ switch (p_t1t->substate) {
+ case RW_T1T_SUBSTATE_WAIT_SET_CC_RWA_RO:
+
+ if (!p_t1t->b_hard_lock) {
+ status = NFC_STATUS_OK;
+ *p_notify = true;
+ break;
+ }
+
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ memset(write_block, 0, T1T_BLOCK_SIZE);
+ write_block[0] = 0xFF;
+ write_block[1] = 0xFF;
+
+ /* send WRITE-NE8 command */
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_WRITE_NE8, T1T_LOCK_BLOCK,
+ write_block);
+ if (status != NFC_STATUS_OK)
+ *p_notify = true;
+ else
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS;
+ } else {
+ /* send WRITE-NE command */
+ RW_T1T_BLD_ADD((addr), (T1T_LOCK_BLOCK), (0));
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_NE, addr, 0xFF);
+ if (status != NFC_STATUS_OK)
+ *p_notify = true;
+ else
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_ST_LOCK_BITS;
+ }
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_SET_ST_LOCK_BITS:
+
+ /* send WRITE-NE command */
+ RW_T1T_BLD_ADD((addr), (T1T_LOCK_BLOCK), (1));
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_NE, addr, 0xFF);
+ if (status != NFC_STATUS_OK)
+ *p_notify = true;
+ else
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS;
+
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS:
+ num_locks = 0;
+ while (num_locks < p_t1t->num_lockbytes) {
+ if (p_t1t->lockbyte[num_locks].lock_status ==
+ RW_T1T_LOCK_UPDATE_INITIATED) {
+ p_t1t->lockbyte[num_locks].lock_status = RW_T1T_LOCK_UPDATED;
+ }
+ num_locks++;
+ }
+
+ num_locks = 0;
+ while (num_locks < p_t1t->num_lockbytes) {
+ if (p_t1t->lockbyte[num_locks].lock_status ==
+ RW_T1T_LOCK_NOT_UPDATED) {
+ offset =
+ p_t1t->lock_tlv[p_t1t->lockbyte[num_locks].tlv_index].offset +
+ p_t1t->lockbyte[num_locks].byte_index;
+ num_bits =
+ ((p_t1t->lockbyte[num_locks].byte_index + 1) * 8 <=
+ p_t1t->lock_tlv[p_t1t->lockbyte[num_locks].tlv_index]
+ .num_bits)
+ ? 8
+ : p_t1t->lock_tlv[p_t1t->lockbyte[num_locks].tlv_index]
+ .num_bits %
+ 8;
+
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ memset(write_block, 0, T1T_BLOCK_SIZE);
+
+ write_block[(uint8_t)(offset % T1T_BLOCK_SIZE)] |=
+ tags_pow(2, num_bits) - 1;
+ lock_count = num_locks + 1;
+ while (lock_count < p_t1t->num_lockbytes) {
+ next_offset =
+ p_t1t->lock_tlv[p_t1t->lockbyte[lock_count].tlv_index]
+ .offset +
+ p_t1t->lockbyte[lock_count].byte_index;
+ next_num_bits =
+ ((p_t1t->lockbyte[lock_count].byte_index + 1) * 8 <=
+ p_t1t->lock_tlv[p_t1t->lockbyte[lock_count].tlv_index]
+ .num_bits)
+ ? 8
+ : p_t1t->lock_tlv[p_t1t->lockbyte[lock_count]
+ .tlv_index].num_bits %
+ 8;
+
+ if (next_offset / T1T_BLOCK_SIZE == offset / T1T_BLOCK_SIZE) {
+ write_block[(uint8_t)(next_offset % T1T_BLOCK_SIZE)] |=
+ tags_pow(2, next_num_bits) - 1;
+ } else
+ break;
+ lock_count++;
+ }
+
+ /* send WRITE-NE8 command */
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_WRITE_NE8,
+ (uint8_t)(offset / T1T_BLOCK_SIZE),
+ write_block);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS;
+ while (lock_count > num_locks) {
+ p_t1t->lockbyte[lock_count - 1].lock_status =
+ RW_T1T_LOCK_UPDATE_INITIATED;
+ lock_count--;
+ }
+ } else
+ *p_notify = true;
+ } else {
+ /* send WRITE-NE command */
+ RW_T1T_BLD_ADD((addr), ((uint8_t)(offset / T1T_BLOCK_SIZE)),
+ ((uint8_t)(offset % T1T_BLOCK_SIZE)));
+ value = (uint8_t)(tags_pow(2, num_bits) - 1);
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_NE, addr, value);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS;
+ p_t1t->lockbyte[num_locks].lock_status =
+ RW_T1T_LOCK_UPDATE_INITIATED;
+ } else
+ *p_notify = true;
+ }
+ break;
+ }
+ num_locks++;
+ }
+ if (num_locks == p_t1t->num_lockbytes) {
+ rw_t1t_update_lock_attributes();
+ status = NFC_STATUS_OK;
+ *p_notify = true;
+ }
+ break;
+ }
+ break;
+
+ case RW_T1T_STATE_WRITE_NDEF:
+ switch (p_t1t->substate) {
+ case RW_T1T_SUBSTATE_WAIT_VALIDATE_NDEF:
+ p_t1t->ndef_msg_len = p_t1t->new_ndef_msg_len;
+ p_t1t->tag_attribute = RW_T1_TAG_ATTRB_READ_WRITE;
+ *p_notify = true;
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_NDEF_UPDATED:
+ status = rw_t1t_handle_ndef_write_rsp(p_data);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_VALIDATE_NDEF;
+ } else if (status == NFC_STATUS_FAILED) {
+ /* Send Negative response to upper layer */
+ *p_notify = true;
+ }
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_NDEF_WRITE:
+ status = rw_t1t_handle_ndef_write_rsp(p_data);
+
+ if (status == NFC_STATUS_FAILED) {
+ /* Send Negative response to upper layer */
+ *p_notify = true;
+ } else if (status == NFC_STATUS_OK) {
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_NDEF_UPDATED;
+ }
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_INVALIDATE_NDEF:
+ status = rw_t1t_handle_ndef_write_rsp(p_data);
+ if (status == NFC_STATUS_FAILED) {
+ /* Send Negative response to upper layer */
+ *p_notify = true;
+ } else if (status == NFC_STATUS_CONTINUE) {
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_NDEF_WRITE;
+ } else {
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_NDEF_UPDATED;
+ }
+ break;
+ }
+ break;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_read_rsp
+**
+** Description This function handle the data bytes excluding ADD(S)/ADD8
+** field received as part of RSEG, RALL, READ8 command response
+**
+** Returns status of the current NDEF/TLV Operation
+**
+*******************************************************************************/
+tNFC_STATUS rw_t1t_handle_read_rsp(bool* p_notify, uint8_t* p_data) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_OK;
+ tRW_DETECT_NDEF_DATA ndef_data;
+ tRW_DETECT_TLV_DATA tlv_data;
+ uint8_t count;
+ tRW_READ_DATA evt_data;
+
+ *p_notify = false;
+ /* Handle the response based on the current state */
+ switch (p_t1t->state) {
+ case RW_T1T_STATE_READ:
+ *p_notify = true;
+ break;
+
+ case RW_T1T_STATE_READ_NDEF:
+ status = rw_t1t_handle_ndef_rall_rsp();
+ if (status != NFC_STATUS_CONTINUE) {
+ evt_data.status = status;
+ evt_data.p_data = NULL;
+ rw_t1t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T1T_NDEF_READ_EVT, (void*)&evt_data);
+ }
+ break;
+
+ case RW_T1T_STATE_TLV_DETECT:
+ switch (p_t1t->substate) {
+ case RW_T1T_SUBSTATE_WAIT_READ_LOCKS:
+ status = rw_t1t_read_locks();
+ if (status != NFC_STATUS_CONTINUE) {
+ rw_t1t_update_lock_attributes();
+ /* Send positive response to upper layer */
+ if (p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) {
+ tlv_data.protocol = NFC_PROTOCOL_T1T;
+ tlv_data.num_bytes = p_t1t->num_lockbytes;
+ tlv_data.status = status;
+ rw_t1t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T1T_TLV_DETECT_EVT, (void*)&tlv_data);
+ } else if (p_t1t->tlv_detect == TAG_NDEF_TLV) {
+ ndef_data.protocol = NFC_PROTOCOL_T1T;
+ ndef_data.flags = rw_t1t_get_ndef_flags();
+ ndef_data.flags |= RW_NDEF_FL_FORMATED;
+ ndef_data.max_size = (uint32_t)rw_t1t_get_ndef_max_size();
+ ndef_data.cur_size = p_t1t->ndef_msg_len;
+
+ if (ndef_data.max_size < ndef_data.cur_size) {
+ ndef_data.flags |= RW_NDEF_FL_READ_ONLY;
+ ndef_data.max_size = ndef_data.cur_size;
+ }
+
+ if (!(ndef_data.flags & RW_NDEF_FL_READ_ONLY)) {
+ ndef_data.flags |= RW_NDEF_FL_SOFT_LOCKABLE;
+ if (status == NFC_STATUS_OK)
+ ndef_data.flags |= RW_NDEF_FL_HARD_LOCKABLE;
+ }
+ ndef_data.status = status;
+ rw_t1t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T1T_NDEF_DETECT_EVT, (void*)&ndef_data);
+ }
+ }
+ break;
+
+ case RW_T1T_SUBSTATE_NONE:
+ if (p_t1t->tlv_detect == TAG_MEM_CTRL_TLV) {
+ tlv_data.status = rw_t1t_handle_tlv_detect_rsp(p_t1t->mem);
+ tlv_data.protocol = NFC_PROTOCOL_T1T;
+ tlv_data.num_bytes = 0;
+ count = 0;
+ while (count < p_t1t->num_mem_tlvs) {
+ tlv_data.num_bytes +=
+ p_t1t->mem_tlv[p_t1t->num_mem_tlvs].num_bytes;
+ count++;
+ }
+ rw_t1t_handle_op_complete();
+ /* Send response to upper layer */
+ (*rw_cb.p_cback)(RW_T1T_TLV_DETECT_EVT, (void*)&tlv_data);
+ } else if (p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) {
+ tlv_data.status = rw_t1t_handle_tlv_detect_rsp(p_t1t->mem);
+ tlv_data.protocol = NFC_PROTOCOL_T1T;
+ tlv_data.num_bytes = p_t1t->num_lockbytes;
+
+ if (tlv_data.status == NFC_STATUS_FAILED) {
+ rw_t1t_handle_op_complete();
+
+ /* Send Negative response to upper layer */
+ (*rw_cb.p_cback)(RW_T1T_TLV_DETECT_EVT, (void*)&tlv_data);
+ } else {
+ rw_t1t_extract_lock_bytes(p_data);
+ status = rw_t1t_read_locks();
+ if (status != NFC_STATUS_CONTINUE) {
+ /* Send positive response to upper layer */
+ tlv_data.status = status;
+ rw_t1t_handle_op_complete();
+
+ (*rw_cb.p_cback)(RW_T1T_TLV_DETECT_EVT, (void*)&tlv_data);
+ }
+ }
+ } else if (p_t1t->tlv_detect == TAG_NDEF_TLV) {
+ ndef_data.protocol = NFC_PROTOCOL_T1T;
+ ndef_data.flags = rw_t1t_get_ndef_flags();
+
+ if (p_t1t->mem[T1T_CC_NMN_BYTE] == T1T_CC_NMN) {
+ ndef_data.status = rw_t1t_handle_tlv_detect_rsp(p_t1t->mem);
+
+ ndef_data.cur_size = p_t1t->ndef_msg_len;
+ if (ndef_data.status == NFC_STATUS_FAILED) {
+ ndef_data.max_size = (uint32_t)rw_t1t_get_ndef_max_size();
+ if (ndef_data.max_size < ndef_data.cur_size) {
+ ndef_data.flags |= RW_NDEF_FL_READ_ONLY;
+ ndef_data.max_size = ndef_data.cur_size;
+ }
+ if (!(ndef_data.flags & RW_NDEF_FL_READ_ONLY)) {
+ ndef_data.flags |= RW_NDEF_FL_SOFT_LOCKABLE;
+ }
+ /* Send Negative response to upper layer */
+ rw_t1t_handle_op_complete();
+
+ (*rw_cb.p_cback)(RW_T1T_NDEF_DETECT_EVT, (void*)&ndef_data);
+ } else {
+ ndef_data.flags |= RW_NDEF_FL_FORMATED;
+ rw_t1t_extract_lock_bytes(p_data);
+ status = rw_t1t_read_locks();
+ if (status != NFC_STATUS_CONTINUE) {
+ ndef_data.max_size = (uint32_t)rw_t1t_get_ndef_max_size();
+ if (ndef_data.max_size < ndef_data.cur_size) {
+ ndef_data.flags |= RW_NDEF_FL_READ_ONLY;
+ ndef_data.max_size = ndef_data.cur_size;
+ }
+
+ if (!(ndef_data.flags & RW_NDEF_FL_READ_ONLY)) {
+ ndef_data.flags |= RW_NDEF_FL_SOFT_LOCKABLE;
+ if (status == NFC_STATUS_OK)
+ ndef_data.flags |= RW_NDEF_FL_HARD_LOCKABLE;
+ }
+ /* Send positive response to upper layer */
+ ndef_data.status = status;
+ rw_t1t_handle_op_complete();
+
+ (*rw_cb.p_cback)(RW_T1T_NDEF_DETECT_EVT, (void*)&ndef_data);
+ }
+ }
+ } else {
+ /* Send Negative response to upper layer */
+ ndef_data.status = NFC_STATUS_FAILED;
+ ndef_data.max_size = (uint32_t)rw_t1t_get_ndef_max_size();
+ ndef_data.cur_size = p_t1t->ndef_msg_len;
+ if (ndef_data.max_size < ndef_data.cur_size) {
+ ndef_data.flags |= RW_NDEF_FL_READ_ONLY;
+ ndef_data.max_size = ndef_data.cur_size;
+ }
+ if (!(ndef_data.flags & RW_NDEF_FL_READ_ONLY)) {
+ ndef_data.flags |= RW_NDEF_FL_SOFT_LOCKABLE;
+ ndef_data.flags |= RW_NDEF_FL_SOFT_LOCKABLE;
+ }
+ rw_t1t_handle_op_complete();
+
+ (*rw_cb.p_cback)(RW_T1T_NDEF_DETECT_EVT, (void*)&ndef_data);
+ }
+ }
+ break;
+ }
+ break;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_dyn_read_rsp
+**
+** Description This function handles response received for READ8, RSEG
+** commands based on the current state
+**
+** Returns status of the current NDEF/TLV Operation
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_handle_dyn_read_rsp(bool* p_notify, uint8_t* p_data) {
+ tNFC_STATUS status = NFC_STATUS_OK;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ *p_notify = false;
+
+ p_data += T1T_ADD_LEN;
+
+ rw_t1t_extract_lock_bytes(p_data);
+
+ if (p_t1t->state == RW_T1T_STATE_READ_NDEF) {
+ status = rw_t1t_handle_ndef_read_rsp(p_data);
+ if ((status == NFC_STATUS_FAILED) || (status == NFC_STATUS_OK)) {
+ /* Send response to upper layer */
+ *p_notify = true;
+ }
+ } else if (p_t1t->state == RW_T1T_STATE_WRITE_NDEF) {
+ status = rw_t1t_handle_ndef_write_rsp(p_data);
+ if (status == NFC_STATUS_FAILED) {
+ /* Send response to upper layer */
+ *p_notify = true;
+ } else if (status == NFC_STATUS_CONTINUE) {
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_INVALIDATE_NDEF;
+ }
+ } else {
+ status = rw_t1t_handle_read_rsp(p_notify, p_data);
+ }
+ return status;
+}
+
+/*****************************************************************************
+**
+** Function rw_t1t_handle_rall_rsp
+**
+** Description Handle response to RALL - Collect CC, set Tag state
+**
+** Returns None
+**
+*****************************************************************************/
+static tNFC_STATUS rw_t1t_handle_rall_rsp(bool* p_notify, uint8_t* p_data) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ p_data += T1T_HR_LEN; /* skip HR */
+ memcpy(p_t1t->mem, (uint8_t*)p_data, T1T_STATIC_SIZE);
+ p_t1t->segment = 0;
+ rw_t1t_extract_lock_bytes(p_data);
+
+ p_data +=
+ T1T_UID_LEN + T1T_RES_BYTE_LEN; /* skip Block 0, UID and Reserved byte */
+
+ RW_TRACE_DEBUG0("rw_t1t_handle_rall_rsp ()");
+
+ rw_t1t_update_tag_state();
+ rw_t1t_update_attributes();
+ rw_t1t_update_lock_attributes();
+ p_t1t->b_update = true;
+ return (rw_t1t_handle_read_rsp(p_notify, p_t1t->mem));
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_tlv_detect_rsp
+**
+** Description Handle response to the last command sent while
+** detecting tlv
+**
+** Returns NFC_STATUS_OK, if tlv detect is complete & success
+** NFC_STATUS_FAILED,if tlv detect failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_handle_tlv_detect_rsp(uint8_t* p_data) {
+ uint16_t offset;
+ uint16_t len;
+ uint8_t xx;
+ uint8_t* p_readbytes;
+ uint8_t index;
+ uint8_t tlv_detect_state = RW_T1T_SUBSTATE_WAIT_TLV_DETECT;
+ uint8_t found_tlv = TAG_NULL_TLV;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ bool failed = false;
+ bool found = false;
+ uint8_t count = 0;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ uint8_t start_offset = T1T_UID_LEN + T1T_CC_LEN + T1T_RES_BYTE_LEN;
+ uint8_t end_offset = T1T_STATIC_SIZE - (2 * T1T_BLOCK_SIZE);
+ uint8_t bytes_read = T1T_STATIC_SIZE;
+ uint8_t tlv_value[T1T_DEFAULT_TLV_LEN];
+ uint16_t bytes_count = 0;
+
+ p_readbytes = p_data;
+
+ for (offset = start_offset; offset < end_offset && !failed && !found;) {
+ if (rw_t1t_is_lock_reserved_otp_byte((uint16_t)(offset)) == true) {
+ offset++;
+ continue;
+ }
+ switch (tlv_detect_state) {
+ case RW_T1T_SUBSTATE_WAIT_TLV_DETECT:
+ /* Search for the tag */
+ found_tlv = p_readbytes[offset++];
+ switch (found_tlv) {
+ case TAG_NULL_TLV: /* May be used for padding. SHALL ignore this */
+ break;
+
+ case TAG_NDEF_TLV:
+ if (p_t1t->tlv_detect == TAG_NDEF_TLV) {
+ index = (offset % T1T_BLOCK_SIZE);
+ /* Backup ndef first block */
+ memcpy(&p_t1t->ndef_first_block[0], &p_readbytes[offset - index],
+ index);
+ memcpy(&p_t1t->ndef_first_block[index], &p_readbytes[offset],
+ T1T_BLOCK_SIZE - index);
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ } else if (p_t1t->tlv_detect == TAG_PROPRIETARY_TLV) {
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ } else if (((p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) &&
+ (p_t1t->num_lockbytes > 0)) ||
+ ((p_t1t->tlv_detect == TAG_MEM_CTRL_TLV) &&
+ (p_t1t->num_mem_tlvs > 0))) {
+ found = true;
+ } else {
+ failed = true;
+ }
+ break;
+
+ case TAG_LOCK_CTRL_TLV:
+ case TAG_MEM_CTRL_TLV:
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN0;
+ break;
+
+ case TAG_PROPRIETARY_TLV:
+ if (p_t1t->tlv_detect == TAG_PROPRIETARY_TLV) {
+ index = (offset % T1T_BLOCK_SIZE);
+ /* Backup ndef first block */
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ } else {
+ /* NDEF/LOCK/MEM TLV can exist after Proprietary Tlv so we
+ * continue searching, skiping proprietary tlv */
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ }
+ break;
+
+ case TAG_TERMINATOR_TLV: /* Last TLV block in the data area. Must be
+ no NDEF nessage */
+ if (((p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) &&
+ (p_t1t->num_lockbytes > 0)) ||
+ ((p_t1t->tlv_detect == TAG_MEM_CTRL_TLV) &&
+ (p_t1t->num_mem_tlvs > 0))) {
+ found = true;
+ } else {
+ failed = true;
+ }
+ break;
+ default:
+ failed = true;
+ }
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN:
+ len = p_readbytes[offset];
+ switch (found_tlv) {
+ case TAG_NDEF_TLV:
+ p_t1t->ndef_header_offset = offset + p_t1t->work_offset;
+ if (len == T1T_LONG_NDEF_LEN_FIELD_BYTE0) {
+ /* The next two bytes constitute length bytes */
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN0;
+ } else {
+ /* one byte length field */
+ p_t1t->ndef_msg_len = len;
+ bytes_count = p_t1t->ndef_msg_len;
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ }
+ break;
+
+ case TAG_PROPRIETARY_TLV:
+ if (len == 0xFF) {
+ /* The next two bytes constitute length bytes */
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN0;
+ } else {
+ /* one byte length field */
+ bytes_count = len;
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ }
+ break;
+ }
+ offset++;
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN0:
+ switch (found_tlv) {
+ case TAG_LOCK_CTRL_TLV:
+ case TAG_MEM_CTRL_TLV:
+
+ len = p_readbytes[offset];
+ if (len == T1T_DEFAULT_TLV_LEN) {
+ /* Valid Lock control TLV */
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ bytes_count = T1T_DEFAULT_TLV_LEN;
+ } else if (((p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) &&
+ (p_t1t->num_lockbytes > 0)) ||
+ ((p_t1t->tlv_detect == TAG_MEM_CTRL_TLV) &&
+ (p_t1t->num_mem_tlvs > 0))) {
+ found = true;
+ } else {
+ failed = true;
+ }
+ break;
+
+ case TAG_NDEF_TLV:
+ case TAG_PROPRIETARY_TLV:
+ /* The first length byte */
+ bytes_count = (uint8_t)p_readbytes[offset];
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN1;
+ break;
+ }
+ offset++;
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_READ_TLV_LEN1:
+ bytes_count = (bytes_count << 8) + p_readbytes[offset];
+ if (found_tlv == TAG_NDEF_TLV) {
+ p_t1t->ndef_msg_len = bytes_count;
+ }
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ offset++;
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_READ_TLV_VALUE:
+ switch (found_tlv) {
+ case TAG_NDEF_TLV:
+ if ((bytes_count == p_t1t->ndef_msg_len) &&
+ (p_t1t->tlv_detect == TAG_NDEF_TLV)) {
+ /* The first byte offset after length field */
+ p_t1t->ndef_msg_offset = offset + p_t1t->work_offset;
+ }
+ if (bytes_count > 0) bytes_count--;
+
+ if (p_t1t->tlv_detect == TAG_NDEF_TLV) {
+ if (p_t1t->ndef_msg_len > 0) {
+ rw_t1t_update_tag_state();
+ } else {
+ p_t1t->tag_attribute = RW_T1_TAG_ATTRB_INITIALIZED_NDEF;
+ }
+ found = true;
+ } else if (bytes_count == 0) {
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ break;
+
+ case TAG_LOCK_CTRL_TLV:
+ bytes_count--;
+ if ((p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) ||
+ (p_t1t->tlv_detect == TAG_NDEF_TLV)) {
+ tlv_value[2 - bytes_count] = p_readbytes[offset];
+ if (bytes_count == 0) {
+ if (p_t1t->num_lock_tlvs < RW_T1T_MAX_LOCK_TLVS) {
+ p_t1t->lock_tlv[p_t1t->num_lock_tlvs].offset =
+ (tlv_value[0] >> 4) & 0x0F;
+ p_t1t->lock_tlv[p_t1t->num_lock_tlvs].offset *=
+ (uint8_t)tags_pow(2, tlv_value[2] & 0x0F);
+ p_t1t->lock_tlv[p_t1t->num_lock_tlvs].offset +=
+ tlv_value[0] & 0x0F;
+ p_t1t->lock_tlv[p_t1t->num_lock_tlvs].bytes_locked_per_bit =
+ (uint8_t)tags_pow(2, ((tlv_value[2] & 0xF0) >> 4));
+ p_t1t->lock_tlv[p_t1t->num_lock_tlvs].num_bits = tlv_value[1];
+ count = tlv_value[1] / 8 + ((tlv_value[1] % 8 != 0) ? 1 : 0);
+ xx = 0;
+ while (xx < count) {
+ if (p_t1t->num_lockbytes < RW_T1T_MAX_LOCK_BYTES) {
+ p_t1t->lockbyte[p_t1t->num_lockbytes].tlv_index =
+ p_t1t->num_lock_tlvs;
+ p_t1t->lockbyte[p_t1t->num_lockbytes].byte_index = xx;
+ p_t1t->lockbyte[p_t1t->num_lockbytes].b_lock_read = false;
+ p_t1t->num_lockbytes++;
+ } else
+ RW_TRACE_ERROR1(
+ "T1T Buffer overflow error. Max supported lock "
+ "bytes=0x%02X",
+ RW_T1T_MAX_LOCK_BYTES);
+ xx++;
+ }
+ p_t1t->num_lock_tlvs++;
+ rw_t1t_update_attributes();
+ } else
+ RW_TRACE_ERROR1(
+ "T1T Buffer overflow error. Max supported lock "
+ "tlvs=0x%02X",
+ RW_T1T_MAX_LOCK_TLVS);
+
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ } else {
+ if (bytes_count == 0) {
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ break;
+
+ case TAG_MEM_CTRL_TLV:
+ bytes_count--;
+ if ((p_t1t->tlv_detect == TAG_MEM_CTRL_TLV) ||
+ (p_t1t->tlv_detect == TAG_NDEF_TLV)) {
+ tlv_value[2 - bytes_count] = p_readbytes[offset];
+ if (bytes_count == 0) {
+ if (p_t1t->num_mem_tlvs >= RW_T1T_MAX_MEM_TLVS) {
+ RW_TRACE_ERROR0(
+ "rw_t1t_handle_tlv_detect_rsp - Maximum buffer allocated "
+ "for Memory tlv has reached");
+ failed = true;
+ } else {
+ /* Extract dynamic reserved bytes */
+ p_t1t->mem_tlv[p_t1t->num_mem_tlvs].offset =
+ (tlv_value[0] >> 4) & 0x0F;
+ p_t1t->mem_tlv[p_t1t->num_mem_tlvs].offset *=
+ (uint8_t)tags_pow(2, tlv_value[2] & 0x0F);
+ p_t1t->mem_tlv[p_t1t->num_mem_tlvs].offset +=
+ tlv_value[0] & 0x0F;
+ p_t1t->mem_tlv[p_t1t->num_mem_tlvs].num_bytes = tlv_value[1];
+ p_t1t->num_mem_tlvs++;
+ rw_t1t_update_attributes();
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ } else {
+ if (bytes_count == 0) {
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ break;
+
+ case TAG_PROPRIETARY_TLV:
+ bytes_count--;
+ if (p_t1t->tlv_detect == TAG_PROPRIETARY_TLV)
+ found = true;
+ else {
+ if (bytes_count == 0) {
+ tlv_detect_state = RW_T1T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ break;
+ }
+ offset++;
+ break;
+ }
+ }
+
+ p_t1t->work_offset += bytes_read;
+
+ /* NDEF/Lock/Mem TLV to be found in segment 0, if not assume detection failed
+ */
+ if (!found && !failed) {
+ if (((p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) &&
+ (p_t1t->num_lockbytes > 0)) ||
+ ((p_t1t->tlv_detect == TAG_MEM_CTRL_TLV) &&
+ (p_t1t->num_mem_tlvs > 0))) {
+ found = true;
+ } else {
+ if (p_t1t->tlv_detect == TAG_NDEF_TLV) {
+ p_t1t->tag_attribute = RW_T1_TAG_ATTRB_INITIALIZED;
+ }
+ failed = true;
+ }
+ }
+
+ status = failed ? NFC_STATUS_FAILED : NFC_STATUS_OK;
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_ndef_rall_rsp
+**
+** Description Handle response to RALL command sent while reading an
+** NDEF message
+**
+** Returns NFC_STATUS_CONTINUE, if NDEF read operation is not complete
+** NFC_STATUS_OK, if NDEF read is successfull
+** NFC_STATUS_FAILED,if NDEF read failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_handle_ndef_rall_rsp(void) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_CONTINUE;
+ uint8_t count;
+ uint8_t adds;
+
+ count = (uint8_t)p_t1t->ndef_msg_offset;
+ p_t1t->work_offset = 0;
+ p_t1t->segment = 0;
+
+ while (count < T1T_STATIC_SIZE && p_t1t->work_offset < p_t1t->ndef_msg_len) {
+ if (rw_t1t_is_lock_reserved_otp_byte(count) == false) {
+ p_t1t->p_ndef_buffer[p_t1t->work_offset] = p_t1t->mem[count];
+ p_t1t->work_offset++;
+ }
+ count++;
+ }
+ if (p_t1t->work_offset != p_t1t->ndef_msg_len) {
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ if (p_t1t->work_offset == 0)
+ return NFC_STATUS_FAILED;
+
+ else {
+ p_t1t->block_read = T1T_STATIC_BLOCKS + 1;
+ p_t1t->segment++;
+ }
+ if (p_t1t->ndef_msg_len - p_t1t->work_offset <= 8) {
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_READ8, p_t1t->block_read, NULL);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->tlv_detect = TAG_NDEF_TLV;
+ p_t1t->state = RW_T1T_STATE_READ_NDEF;
+ status = NFC_STATUS_CONTINUE;
+ }
+ } else {
+ /* send RSEG command */
+ RW_T1T_BLD_ADDS((adds), (p_t1t->segment));
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_RSEG, adds, NULL);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_READ_NDEF;
+ status = NFC_STATUS_CONTINUE;
+ }
+ }
+ } else {
+ RW_TRACE_ERROR1("RW_T1tReadNDef - Invalid NDEF len: %u or NDEF corrupted",
+ p_t1t->ndef_msg_len);
+ status = NFC_STATUS_FAILED;
+ }
+ } else {
+ status = NFC_STATUS_OK;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_ndef_read_rsp
+**
+** Description Handle response to commands sent while reading an
+** NDEF message
+**
+** Returns NFC_STATUS_CONTINUE, if tlv read is not yet complete
+** NFC_STATUS_OK, if tlv read is complete & success
+** NFC_STATUS_FAILED,if tlv read failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_handle_ndef_read_rsp(uint8_t* p_data) {
+ tNFC_STATUS ndef_status = NFC_STATUS_CONTINUE;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t index;
+ uint8_t adds;
+ tT1T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT1T_CMD_RSP_INFO*)rw_cb.tcb.t1t.p_cmd_rsp_info;
+
+ /* The Response received could be for Read8 or Read Segment command */
+ switch (p_cmd_rsp_info->opcode) {
+ case T1T_CMD_READ8:
+ if (p_t1t->work_offset == 0) {
+ index = p_t1t->ndef_msg_offset % T1T_BLOCK_SIZE;
+ } else {
+ index = 0;
+ }
+ p_t1t->segment = (p_t1t->block_read * T1T_BLOCK_SIZE) / T1T_SEGMENT_SIZE;
+ while (index < T1T_BLOCK_SIZE &&
+ p_t1t->work_offset < p_t1t->ndef_msg_len) {
+ if (rw_t1t_is_lock_reserved_otp_byte((uint16_t)(
+ (p_t1t->block_read * T1T_BLOCK_SIZE) + index)) == false) {
+ p_t1t->p_ndef_buffer[p_t1t->work_offset] = p_data[index];
+ p_t1t->work_offset++;
+ }
+ index++;
+ }
+ break;
+
+ case T1T_CMD_RSEG:
+ if (p_t1t->work_offset == 0) {
+ index = p_t1t->ndef_msg_offset % T1T_SEGMENT_SIZE;
+ } else {
+ index = 0;
+ }
+ p_t1t->block_read = ((p_t1t->segment + 1) * T1T_BLOCKS_PER_SEGMENT) - 1;
+
+ while (index < T1T_SEGMENT_SIZE &&
+ p_t1t->work_offset < p_t1t->ndef_msg_len) {
+ if (rw_t1t_is_lock_reserved_otp_byte((uint16_t)(index)) == false) {
+ p_t1t->p_ndef_buffer[p_t1t->work_offset] = p_data[index];
+ p_t1t->work_offset++;
+ }
+ index++;
+ }
+ break;
+
+ default:
+ break;
+ }
+ if (p_t1t->work_offset < p_t1t->ndef_msg_len) {
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ if ((p_t1t->ndef_msg_len - p_t1t->work_offset) <= T1T_BLOCK_SIZE) {
+ p_t1t->block_read++;
+ ndef_status = rw_t1t_send_dyn_cmd(T1T_CMD_READ8,
+ (uint8_t)(p_t1t->block_read), NULL);
+ if (ndef_status == NFC_STATUS_OK) {
+ ndef_status = NFC_STATUS_CONTINUE;
+ }
+ } else {
+ p_t1t->segment++;
+ /* send RSEG command */
+ RW_T1T_BLD_ADDS((adds), (p_t1t->segment));
+ ndef_status = rw_t1t_send_dyn_cmd(T1T_CMD_RSEG, adds, NULL);
+ if (ndef_status == NFC_STATUS_OK) {
+ ndef_status = NFC_STATUS_CONTINUE;
+ }
+ }
+ }
+ } else {
+ ndef_status = NFC_STATUS_OK;
+ }
+ return ndef_status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_next_ndef_write_block
+**
+** Description This function prepare and writes ndef blocks
+**
+** Returns NFC_STATUS_CONTINUE, if tlv write is not yet complete
+** NFC_STATUS_OK, if tlv write is complete & success
+** NFC_STATUS_FAILED,if tlv write failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_next_ndef_write_block(void) {
+ bool b_block_write_cmd = false;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS ndef_status = NFC_STATUS_CONTINUE;
+ uint8_t write_block[8];
+ uint8_t block;
+ uint8_t index;
+ uint8_t new_lengthfield_len;
+ uint8_t length_field[3];
+ uint16_t initial_offset;
+ uint8_t count;
+ /* Write NDEF Message */
+ new_lengthfield_len = p_t1t->new_ndef_msg_len > 254 ? 3 : 1;
+
+ /* Identify the command to use for NDEF write operation */
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ /* Dynamic memory structure */
+ b_block_write_cmd = false;
+ block = p_t1t->ndef_block_written + 1;
+ p_t1t->segment = (block * T1T_BLOCK_SIZE) / T1T_SEGMENT_SIZE;
+
+ count = 0;
+ while (block <= p_t1t->mem[T1T_CC_TMS_BYTE]) {
+ index = 0;
+ if (block == p_t1t->num_ndef_finalblock) {
+ /* T1T_CMD_WRITE_E8 Command */
+ b_block_write_cmd = true;
+ break;
+ }
+ while (index < T1T_BLOCK_SIZE &&
+ p_t1t->work_offset <
+ (p_t1t->new_ndef_msg_len + new_lengthfield_len)) {
+ if (rw_t1t_is_lock_reserved_otp_byte(
+ (uint16_t)((block * T1T_BLOCK_SIZE) + index)) == false) {
+ count++;
+ }
+ index++;
+ }
+ if (count == T1T_BLOCK_SIZE) {
+ /* T1T_CMD_WRITE_E8 Command */
+ b_block_write_cmd = true;
+ break;
+ } else if (count == 0) {
+ index = 0;
+ block++;
+ if (p_t1t->segment != (block * T1T_BLOCK_SIZE) / T1T_SEGMENT_SIZE) {
+ p_t1t->segment = (block * T1T_BLOCK_SIZE) / T1T_SEGMENT_SIZE;
+ }
+ } else {
+ /* T1T_CMD_WRITE_E Command */
+ b_block_write_cmd = false;
+ break;
+ }
+ }
+ } else {
+ /* Static memory structure */
+ block = p_t1t->ndef_block_written;
+ b_block_write_cmd = false;
+ }
+
+ new_lengthfield_len = p_t1t->new_ndef_msg_len > 254 ? 3 : 1;
+ if (new_lengthfield_len == 3) {
+ length_field[0] = T1T_LONG_NDEF_LEN_FIELD_BYTE0;
+ length_field[1] = (uint8_t)(p_t1t->new_ndef_msg_len >> 8);
+ length_field[2] = (uint8_t)(p_t1t->new_ndef_msg_len);
+ } else {
+ length_field[0] = (uint8_t)(p_t1t->new_ndef_msg_len);
+ }
+
+ if (b_block_write_cmd) {
+ /* Dynamic memory structure */
+ index = 0;
+ p_t1t->segment = (block * T1T_BLOCK_SIZE) / T1T_SEGMENT_SIZE;
+
+ initial_offset = p_t1t->work_offset;
+ block = rw_t1t_prepare_ndef_bytes(write_block, length_field, &index, false,
+ block, new_lengthfield_len);
+ if (p_t1t->work_offset == initial_offset) {
+ ndef_status = NFC_STATUS_FAILED;
+ } else {
+ /* Send WRITE_E8 command */
+ ndef_status = rw_t1t_send_ndef_block(write_block, block);
+ }
+ } else {
+ /* Static memory structure */
+ if (p_t1t->write_byte + 1 >= T1T_BLOCK_SIZE) {
+ index = 0;
+ block++;
+ } else {
+ index = p_t1t->write_byte + 1;
+ }
+ initial_offset = p_t1t->work_offset;
+ block = rw_t1t_prepare_ndef_bytes(write_block, length_field, &index, true,
+ block, new_lengthfield_len);
+ if (p_t1t->work_offset == initial_offset) {
+ ndef_status = NFC_STATUS_FAILED;
+ } else {
+ /* send WRITE-E command */
+ ndef_status = rw_t1t_send_ndef_byte(write_block[index], block, index,
+ new_lengthfield_len);
+ }
+ }
+ return ndef_status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_ndef_write_first_block
+**
+** Description This function writes ndef first block
+**
+** Returns NFC_STATUS_CONTINUE, if tlv write is not yet complete
+** NFC_STATUS_OK, if tlv write is complete & success
+** NFC_STATUS_FAILED,if tlv write failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_ndef_write_first_block(void) {
+ tNFC_STATUS ndef_status = NFC_STATUS_CONTINUE;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t block;
+ uint8_t index;
+ uint8_t new_lengthfield_len;
+ uint8_t length_field[3];
+ uint8_t write_block[8];
+
+ /* handle positive response to invalidating existing NDEF Message */
+ p_t1t->work_offset = 0;
+ new_lengthfield_len = p_t1t->new_ndef_msg_len > 254 ? 3 : 1;
+ if (new_lengthfield_len == 3) {
+ length_field[0] = T1T_LONG_NDEF_LEN_FIELD_BYTE0;
+ length_field[1] = (uint8_t)(p_t1t->new_ndef_msg_len >> 8);
+ length_field[2] = (uint8_t)(p_t1t->new_ndef_msg_len);
+ } else {
+ length_field[0] = (uint8_t)(p_t1t->new_ndef_msg_len);
+ }
+ /* updating ndef_first_block with new ndef message */
+ memcpy(write_block, p_t1t->ndef_first_block, T1T_BLOCK_SIZE);
+ index = p_t1t->ndef_header_offset % T1T_BLOCK_SIZE;
+ block = (uint8_t)(p_t1t->ndef_header_offset / T1T_BLOCK_SIZE);
+ p_t1t->segment = (uint8_t)(p_t1t->ndef_header_offset / T1T_SEGMENT_SIZE);
+
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ /* Dynamic Memory structure */
+ block = rw_t1t_prepare_ndef_bytes(write_block, length_field, &index, false,
+ block, new_lengthfield_len);
+
+ if (p_t1t->work_offset == 0) {
+ ndef_status = NFC_STATUS_FAILED;
+ } else {
+ /* Send WRITE-E8 command based on the prepared write_block */
+ ndef_status = rw_t1t_send_ndef_block(write_block, block);
+ }
+ } else {
+ /* Static Memory structure */
+ block = rw_t1t_prepare_ndef_bytes(write_block, length_field, &index, true,
+ block, new_lengthfield_len);
+ if (p_t1t->work_offset == 0) {
+ ndef_status = NFC_STATUS_FAILED;
+ } else {
+ /* send WRITE-E command */
+ ndef_status = rw_t1t_send_ndef_byte(write_block[index], block, index,
+ new_lengthfield_len);
+ }
+ }
+
+ return ndef_status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_send_ndef_byte
+**
+** Description Sends ndef message or length field byte and update
+** status
+**
+** Returns NFC_STATUS_CONTINUE, if tlv write is not yet complete
+** NFC_STATUS_OK, if tlv write is complete & success
+** NFC_STATUS_FAILED,if tlv write failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_send_ndef_byte(uint8_t data, uint8_t block,
+ uint8_t index, uint8_t msg_len) {
+ tNFC_STATUS ndef_status = NFC_STATUS_CONTINUE;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t addr;
+
+ /* send WRITE-E command */
+ RW_T1T_BLD_ADD((addr), (block), (index));
+ if (NFC_STATUS_OK == rw_t1t_send_static_cmd(T1T_CMD_WRITE_E, addr, data)) {
+ p_t1t->write_byte = index;
+ p_t1t->ndef_block_written = block;
+ if (p_t1t->work_offset == p_t1t->new_ndef_msg_len + msg_len) {
+ ndef_status = NFC_STATUS_OK;
+ } else {
+ ndef_status = NFC_STATUS_CONTINUE;
+ }
+ } else {
+ ndef_status = NFC_STATUS_FAILED;
+ }
+ return ndef_status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_prepare_ndef_bytes
+**
+** Description prepares ndef block to write
+**
+** Returns block number where to write
+**
+*******************************************************************************/
+static uint8_t rw_t1t_prepare_ndef_bytes(uint8_t* p_data,
+ uint8_t* p_length_field,
+ uint8_t* p_index, bool b_one_byte,
+ uint8_t block,
+ uint8_t lengthfield_len) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t first_block = (uint8_t)(p_t1t->ndef_header_offset / T1T_BLOCK_SIZE);
+ uint16_t initial_offset = p_t1t->work_offset;
+
+ while (p_t1t->work_offset == initial_offset &&
+ block <= p_t1t->mem[T1T_CC_TMS_BYTE]) {
+ if ((block == p_t1t->num_ndef_finalblock) && (block != first_block)) {
+ memcpy(p_data, p_t1t->ndef_final_block, T1T_BLOCK_SIZE);
+ }
+ /* Update length field */
+ while ((*p_index < T1T_BLOCK_SIZE) &&
+ (p_t1t->work_offset < lengthfield_len)) {
+ if (rw_t1t_is_lock_reserved_otp_byte(
+ (uint16_t)((block * T1T_BLOCK_SIZE) + *p_index)) == false) {
+ p_data[*p_index] = p_length_field[p_t1t->work_offset];
+ p_t1t->work_offset++;
+ if (b_one_byte) return block;
+ }
+ (*p_index)++;
+ if (p_t1t->work_offset == lengthfield_len) {
+ break;
+ }
+ }
+ /* Update ndef message field */
+ while (*p_index < T1T_BLOCK_SIZE &&
+ p_t1t->work_offset < (p_t1t->new_ndef_msg_len + lengthfield_len)) {
+ if (rw_t1t_is_lock_reserved_otp_byte(
+ (uint16_t)((block * T1T_BLOCK_SIZE) + *p_index)) == false) {
+ p_data[*p_index] =
+ p_t1t->p_ndef_buffer[p_t1t->work_offset - lengthfield_len];
+ p_t1t->work_offset++;
+ if (b_one_byte) return block;
+ }
+ (*p_index)++;
+ }
+ if (p_t1t->work_offset == initial_offset) {
+ *p_index = 0;
+ block++;
+ if (p_t1t->segment != (block * T1T_BLOCK_SIZE) / T1T_SEGMENT_SIZE) {
+ p_t1t->segment = (block * T1T_BLOCK_SIZE) / T1T_SEGMENT_SIZE;
+ }
+ }
+ }
+ return block;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_send_ndef_block
+**
+** Description Sends ndef block and update status
+**
+** Returns NFC_STATUS_CONTINUE, if tlv write is not yet complete
+** NFC_STATUS_OK, if tlv write is complete & success
+** NFC_STATUS_FAILED,if tlv write failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_send_ndef_block(uint8_t* p_data, uint8_t block) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS ndef_status = NFC_STATUS_CONTINUE;
+
+ if (NFC_STATUS_OK == rw_t1t_send_dyn_cmd(T1T_CMD_WRITE_E8, block, p_data)) {
+ p_t1t->ndef_block_written = block;
+ if (p_t1t->ndef_block_written == p_t1t->num_ndef_finalblock) {
+ ndef_status = NFC_STATUS_OK;
+ } else {
+ ndef_status = NFC_STATUS_CONTINUE;
+ }
+ } else {
+ ndef_status = NFC_STATUS_FAILED;
+ }
+ return ndef_status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_get_ndef_flags
+**
+** Description Prepare NDEF Flags
+**
+** Returns NDEF Flag value
+**
+*******************************************************************************/
+static uint8_t rw_t1t_get_ndef_flags(void) {
+ uint8_t flags = 0;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ if ((p_t1t->hr[0] & 0xF0) == T1T_NDEF_SUPPORTED)
+ flags |= RW_NDEF_FL_SUPPORTED;
+
+ if (t1t_tag_init_data(p_t1t->hr[0]) != NULL) flags |= RW_NDEF_FL_FORMATABLE;
+
+ if ((p_t1t->mem[T1T_CC_RWA_BYTE] & 0x0F) == T1T_CC_RWA_RO)
+ flags |= RW_NDEF_FL_READ_ONLY;
+
+ return flags;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_get_ndef_max_size
+**
+** Description Calculate maximum size of NDEF message that can be written
+** on to the tag
+**
+** Returns Maximum size of NDEF Message
+**
+*******************************************************************************/
+static uint16_t rw_t1t_get_ndef_max_size(void) {
+ uint16_t offset;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint16_t tag_size = (p_t1t->mem[T1T_CC_TMS_BYTE] + 1) * T1T_BLOCK_SIZE;
+ const tT1T_INIT_TAG* p_ret;
+ uint8_t init_segment = p_t1t->segment;
+
+ p_t1t->max_ndef_msg_len = 0;
+ offset = p_t1t->ndef_msg_offset;
+ p_t1t->segment = (uint8_t)(p_t1t->ndef_msg_offset / T1T_SEGMENT_SIZE);
+
+ if ((tag_size < T1T_STATIC_SIZE) ||
+ (tag_size > (T1T_SEGMENT_SIZE * T1T_MAX_SEGMENTS)) ||
+ ((p_t1t->mem[T1T_CC_NMN_BYTE] != T1T_CC_NMN) &&
+ (p_t1t->mem[T1T_CC_NMN_BYTE] != 0))) {
+ /* Tag not formated, determine maximum NDEF size from HR */
+ if (((p_t1t->hr[0] & 0xF0) == T1T_NDEF_SUPPORTED) &&
+ ((p_ret = t1t_tag_init_data(p_t1t->hr[0])) != NULL)) {
+ p_t1t->max_ndef_msg_len = ((p_ret->tms + 1) * T1T_BLOCK_SIZE) -
+ T1T_OTP_LOCK_RES_BYTES - T1T_UID_LEN -
+ T1T_ADD_LEN - T1T_CC_LEN - T1T_TLV_TYPE_LEN -
+ T1T_SHORT_NDEF_LEN_FIELD_LEN;
+ if (p_ret->b_dynamic) {
+ p_t1t->max_ndef_msg_len -=
+ (T1T_TLV_TYPE_LEN + T1T_DEFAULT_TLV_LEN_FIELD_LEN +
+ T1T_DEFAULT_TLV_LEN + T1T_TLV_TYPE_LEN +
+ T1T_DEFAULT_TLV_LEN_FIELD_LEN + T1T_DEFAULT_TLV_LEN);
+ p_t1t->max_ndef_msg_len -= T1T_DYNAMIC_LOCK_BYTES;
+ }
+ offset = tag_size;
+ } else {
+ p_t1t->segment = init_segment;
+ return p_t1t->max_ndef_msg_len;
+ }
+ }
+
+ /* Starting from NDEF Message offset find the first locked data byte */
+ while (offset < tag_size) {
+ if (rw_t1t_is_lock_reserved_otp_byte((uint16_t)(offset)) == false) {
+ if (rw_t1t_is_read_only_byte((uint16_t)offset) == true) break;
+ p_t1t->max_ndef_msg_len++;
+ }
+ offset++;
+ if (offset % T1T_SEGMENT_SIZE == 0) {
+ p_t1t->segment = (uint8_t)(offset / T1T_SEGMENT_SIZE);
+ }
+ }
+ /* NDEF Length field length changes based on NDEF size */
+ if ((p_t1t->max_ndef_msg_len >= T1T_LONG_NDEF_LEN_FIELD_BYTE0) &&
+ ((p_t1t->ndef_msg_offset - p_t1t->ndef_header_offset) ==
+ T1T_SHORT_NDEF_LEN_FIELD_LEN)) {
+ p_t1t->max_ndef_msg_len -=
+ (p_t1t->max_ndef_msg_len == T1T_LONG_NDEF_LEN_FIELD_BYTE0)
+ ? 1
+ : (T1T_LONG_NDEF_LEN_FIELD_LEN - T1T_SHORT_NDEF_LEN_FIELD_LEN);
+ }
+
+ p_t1t->segment = init_segment;
+ return p_t1t->max_ndef_msg_len;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_handle_ndef_write_rsp
+**
+** Description Handle response to commands sent while writing an
+** NDEF message
+**
+** Returns NFC_STATUS_CONTINUE, if tlv write is not yet complete
+** NFC_STATUS_OK, if tlv write is complete & success
+** NFC_STATUS_FAILED,if tlv write failed
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t1t_handle_ndef_write_rsp(uint8_t* p_data) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS ndef_status = NFC_STATUS_CONTINUE;
+ uint8_t addr;
+
+ switch (p_t1t->substate) {
+ case RW_T1T_SUBSTATE_WAIT_READ_NDEF_BLOCK:
+ /* Backup ndef_final_block */
+ memcpy(p_t1t->ndef_final_block, p_data, T1T_BLOCK_SIZE);
+ /* Invalidate existing NDEF Message */
+ RW_T1T_BLD_ADD((addr), (T1T_CC_BLOCK), (T1T_CC_NMN_OFFSET));
+ if (NFC_STATUS_OK == rw_t1t_send_static_cmd(T1T_CMD_WRITE_E, addr, 0)) {
+ ndef_status = NFC_STATUS_CONTINUE;
+ p_t1t->state = RW_T1T_STATE_WRITE_NDEF;
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_INVALIDATE_NDEF;
+ } else {
+ ndef_status = NFC_STATUS_FAILED;
+ }
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_INVALIDATE_NDEF:
+ ndef_status = rw_t1t_ndef_write_first_block();
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_NDEF_WRITE:
+ ndef_status = rw_t1t_next_ndef_write_block();
+ break;
+
+ case RW_T1T_SUBSTATE_WAIT_NDEF_UPDATED:
+ /* Validate new NDEF Message */
+ RW_T1T_BLD_ADD((addr), (T1T_CC_BLOCK), (T1T_CC_NMN_OFFSET));
+ if (NFC_STATUS_OK ==
+ rw_t1t_send_static_cmd(T1T_CMD_WRITE_E, addr, T1T_CC_NMN)) {
+ ndef_status = NFC_STATUS_OK;
+ } else {
+ ndef_status = NFC_STATUS_FAILED;
+ }
+ break;
+ default:
+ break;
+ }
+
+ return ndef_status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_update_attributes
+**
+** Description This function will prepare attributes for the current
+** segment. Every bit in the attribute refers to one byte of
+** tag content.The bit corresponding to a tag byte will be set
+** to '1' when the Tag byte is read only,otherwise will be set
+** to '0'
+**
+** Returns None
+**
+*******************************************************************************/
+static void rw_t1t_update_attributes(void) {
+ uint8_t count = 0;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint16_t lower_offset;
+ uint16_t upper_offset;
+ uint8_t num_bytes;
+ uint16_t offset;
+ uint8_t bits_per_byte = 8;
+
+ count = 0;
+ while (count < T1T_BLOCKS_PER_SEGMENT) {
+ p_t1t->attr[count] = 0x00;
+ count++;
+ }
+
+ lower_offset = p_t1t->segment * T1T_SEGMENT_SIZE;
+ upper_offset = (p_t1t->segment + 1) * T1T_SEGMENT_SIZE;
+
+ if (p_t1t->segment == 0) {
+ /* UID/Lock/Reserved/OTP bytes */
+ p_t1t->attr[0x00] = 0xFF; /* Uid bytes */
+ p_t1t->attr[0x0D] = 0xFF; /* Reserved bytes */
+ p_t1t->attr[0x0E] = 0xFF; /* lock/otp bytes */
+ p_t1t->attr[0x0F] = 0xFF; /* lock/otp bytes */
+ }
+
+ /* update attr based on lock control and mem control tlvs */
+ count = 0;
+ while (count < p_t1t->num_lockbytes) {
+ offset = p_t1t->lock_tlv[p_t1t->lockbyte[count].tlv_index].offset +
+ p_t1t->lockbyte[count].byte_index;
+ if (offset >= lower_offset && offset < upper_offset) {
+ /* Set the corresponding bit in attr to indicate - lock byte */
+ p_t1t->attr[(offset % T1T_SEGMENT_SIZE) / bits_per_byte] |=
+ rw_t1t_mask_bits[(offset % T1T_SEGMENT_SIZE) % bits_per_byte];
+ }
+ count++;
+ }
+ count = 0;
+ while (count < p_t1t->num_mem_tlvs) {
+ num_bytes = 0;
+ while (num_bytes < p_t1t->mem_tlv[count].num_bytes) {
+ offset = p_t1t->mem_tlv[count].offset + num_bytes;
+ if (offset >= lower_offset && offset < upper_offset) {
+ /* Set the corresponding bit in attr to indicate - reserved byte */
+ p_t1t->attr[(offset % T1T_SEGMENT_SIZE) / bits_per_byte] |=
+ rw_t1t_mask_bits[(offset % T1T_SEGMENT_SIZE) % bits_per_byte];
+ }
+ num_bytes++;
+ }
+ count++;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_get_lock_bits_for_segment
+**
+** Description This function will identify the index of the dynamic lock
+** byte that covers the current segment
+**
+** Parameters: segment, segment number
+** p_start_byte, pointer to hold the first lock byte index
+** p_start_bit, pointer to hold the first lock bit index
+** p_end_byte, pointer to hold the last lock byte index
+**
+** Returns Total lock bits that covers the specified segment
+**
+*******************************************************************************/
+static uint8_t rw_t1t_get_lock_bits_for_segment(uint8_t segment,
+ uint8_t* p_start_byte,
+ uint8_t* p_start_bit,
+ uint8_t* p_end_byte) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint16_t byte_count = T1T_SEGMENT_SIZE;
+ uint8_t total_bits = 0;
+ uint8_t num_dynamic_locks = 0;
+ uint8_t bit_count = 0;
+ uint16_t tag_size = (p_t1t->mem[T1T_CC_TMS_BYTE] + 1) * T1T_BLOCK_SIZE;
+ uint16_t lower_offset;
+ uint16_t upper_offset;
+ bool b_all_bits_are_locks = true;
+ uint8_t bytes_locked_per_bit;
+ uint8_t num_bits;
+
+ upper_offset = (segment + 1) * T1T_SEGMENT_SIZE;
+
+ if (upper_offset > tag_size) upper_offset = tag_size;
+
+ lower_offset = segment * T1T_SEGMENT_SIZE;
+ *p_start_byte = num_dynamic_locks;
+ *p_start_bit = 0;
+
+ while ((byte_count <= lower_offset) &&
+ (num_dynamic_locks < p_t1t->num_lockbytes)) {
+ bytes_locked_per_bit =
+ p_t1t->lock_tlv[p_t1t->lockbyte[num_dynamic_locks].tlv_index]
+ .bytes_locked_per_bit;
+ /* Number of bits in the current lock byte */
+ b_all_bits_are_locks =
+ ((p_t1t->lockbyte[num_dynamic_locks].byte_index + 1) *
+ TAG_BITS_PER_BYTE <=
+ p_t1t->lock_tlv[p_t1t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits);
+ num_bits =
+ b_all_bits_are_locks
+ ? TAG_BITS_PER_BYTE
+ : p_t1t->lock_tlv[p_t1t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits %
+ TAG_BITS_PER_BYTE;
+
+ /* Skip lock bits that covers all previous segments */
+ if (bytes_locked_per_bit * num_bits + byte_count <= lower_offset) {
+ byte_count += bytes_locked_per_bit * num_bits;
+ num_dynamic_locks++;
+ } else {
+ /* The first lock bit that covers this segment is present in this segment
+ */
+ bit_count = 0;
+ while (bit_count < num_bits) {
+ byte_count += bytes_locked_per_bit;
+ if (byte_count > lower_offset) {
+ *p_start_byte = num_dynamic_locks;
+ *p_end_byte = num_dynamic_locks;
+ *p_start_bit = bit_count;
+ bit_count++;
+ total_bits = 1;
+ break;
+ }
+ bit_count++;
+ }
+ }
+ }
+ if (num_dynamic_locks == p_t1t->num_lockbytes) {
+ return 0;
+ }
+ while ((byte_count < upper_offset) &&
+ (num_dynamic_locks < p_t1t->num_lockbytes)) {
+ bytes_locked_per_bit =
+ p_t1t->lock_tlv[p_t1t->lockbyte[num_dynamic_locks].tlv_index]
+ .bytes_locked_per_bit;
+
+ /* Number of bits in the current lock byte */
+ b_all_bits_are_locks =
+ ((p_t1t->lockbyte[num_dynamic_locks].byte_index + 1) *
+ TAG_BITS_PER_BYTE <=
+ p_t1t->lock_tlv[p_t1t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits);
+ num_bits =
+ b_all_bits_are_locks
+ ? TAG_BITS_PER_BYTE
+ : p_t1t->lock_tlv[p_t1t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits %
+ TAG_BITS_PER_BYTE;
+
+ /* Collect all lock bits that covers the current segment */
+ if ((bytes_locked_per_bit * (num_bits - bit_count)) + byte_count <
+ upper_offset) {
+ byte_count += bytes_locked_per_bit * (num_bits - bit_count);
+ total_bits += num_bits - bit_count;
+ bit_count = 0;
+ *p_end_byte = num_dynamic_locks;
+ num_dynamic_locks++;
+ } else {
+ /* The last lock byte that covers the current segment */
+ bit_count = 0;
+ while (bit_count < num_bits) {
+ byte_count += bytes_locked_per_bit;
+ if (byte_count >= upper_offset) {
+ *p_end_byte = num_dynamic_locks;
+ total_bits += (bit_count + 1);
+ break;
+ }
+ bit_count++;
+ }
+ }
+ }
+ return total_bits;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_update_lock_attributes
+**
+** Description This function will check if the tag index passed as
+** argument is a locked byte and return
+** true or false
+**
+** Parameters: index, the index of the byte in the tag
+**
+**
+** Returns true, if the specified index in the tag is a locked or
+** reserved or otp byte
+** false, otherwise
+**
+*******************************************************************************/
+static void rw_t1t_update_lock_attributes(void) {
+ uint8_t xx = 0;
+ uint8_t bytes_locked_per_lock_bit;
+ uint8_t num_static_lock_bytes = 0;
+ uint8_t num_dynamic_lock_bytes = 0;
+ uint8_t bits_covered = 0;
+ uint8_t bytes_covered = 0;
+ uint8_t block_count = 0;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t start_lock_byte;
+ uint8_t start_lock_bit;
+ uint8_t end_lock_byte;
+ uint8_t num_lock_bits;
+ uint8_t total_bits;
+
+ block_count = 0;
+ while (block_count < T1T_BLOCKS_PER_SEGMENT) {
+ p_t1t->lock_attr[block_count] = 0x00;
+ block_count++;
+ }
+
+ /* update lock_attr based on static lock bytes */
+ if (p_t1t->segment == 0) {
+ xx = 0;
+ num_static_lock_bytes = 0;
+ block_count = 0;
+ num_lock_bits = 8;
+
+ while (num_static_lock_bytes < T1T_NUM_STATIC_LOCK_BYTES) {
+ /* Update lock attribute based on 2 static locks */
+ while (xx < num_lock_bits) {
+ p_t1t->lock_attr[block_count] = 0x00;
+
+ if (p_t1t->mem[T1T_LOCK_0_OFFSET + num_static_lock_bytes] &
+ rw_t1t_mask_bits[xx++]) {
+ /* If the bit is set then 1 block is locked */
+ p_t1t->lock_attr[block_count] = 0xFF;
+ }
+
+ block_count++;
+ }
+ num_static_lock_bytes++;
+ xx = 0;
+ }
+ /* Locked bytes */
+ p_t1t->lock_attr[0x00] = 0xFF;
+ p_t1t->lock_attr[0x0D] = 0xFF;
+ } else {
+ /* update lock_attr based on segment and using dynamic lock bytes */
+ total_bits = rw_t1t_get_lock_bits_for_segment(
+ p_t1t->segment, &start_lock_byte, &start_lock_bit, &end_lock_byte);
+ if (total_bits != 0) {
+ xx = start_lock_bit;
+ num_dynamic_lock_bytes = start_lock_byte;
+ bits_covered = 0;
+ bytes_covered = 0;
+ block_count = 0;
+ num_lock_bits = 8;
+
+ p_t1t->lock_attr[block_count] = 0;
+
+ while (num_dynamic_lock_bytes <= end_lock_byte) {
+ bytes_locked_per_lock_bit =
+ p_t1t->lock_tlv[p_t1t->lockbyte[num_dynamic_lock_bytes].tlv_index]
+ .bytes_locked_per_bit;
+ if (num_dynamic_lock_bytes == end_lock_byte) {
+ num_lock_bits = (total_bits % 8 == 0) ? 8 : total_bits % 8;
+ }
+ while (xx < num_lock_bits) {
+ bytes_covered = 0;
+ while (bytes_covered < bytes_locked_per_lock_bit) {
+ /* Set/clear lock_attr byte bits based on whether a particular lock
+ * bit is set or not
+ * each bit in lock_attr represents one byte in Tag read only
+ * attribute */
+ if ((p_t1t->lockbyte[num_dynamic_lock_bytes].lock_byte &
+ rw_t1t_mask_bits[xx]) &&
+ (block_count < T1T_BLOCKS_PER_SEGMENT)) {
+ p_t1t->lock_attr[block_count] |= 0x01 << bits_covered;
+ }
+ bytes_covered++;
+ bits_covered++;
+ if (bits_covered == 8) {
+ bits_covered = 0;
+ block_count++;
+ if (block_count < T1T_BLOCKS_PER_SEGMENT)
+ p_t1t->lock_attr[block_count] = 0;
+ }
+ }
+ xx++;
+ }
+ num_dynamic_lock_bytes++;
+ xx = 0;
+ }
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_is_lock_reserved_otp_byte
+**
+** Description This function will check if the tag index passed as
+** argument is a lock or reserved or otp byte
+**
+** Parameters: index, the index of the byte in the tag's current segment
+**
+**
+** Returns true, if the specified index in the tag is a locked or
+** reserved or otp byte
+** false, otherwise
+**
+*******************************************************************************/
+static bool rw_t1t_is_lock_reserved_otp_byte(uint16_t index) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ if (p_t1t->attr_seg != p_t1t->segment) {
+ /* Update p_t1t->attr to reflect the current segment */
+ rw_t1t_update_attributes();
+ p_t1t->attr_seg = p_t1t->segment;
+ }
+ index = index % T1T_SEGMENT_SIZE;
+
+ /* Every bit in p_t1t->attr indicates one specific byte of the tag is either a
+ * lock/reserved/otp byte or not
+ * So, each array element in p_t1t->attr covers one block in the tag as T1
+ * block size and array element size is 8
+ * Find the block and offset for the index (passed as argument) and Check if
+ * the offset bit in the
+ * p_t1t->attr[block] is set or not. If the bit is set then it is a
+ * lock/reserved/otp byte, otherwise not */
+
+ return ((p_t1t->attr[index / 8] & rw_t1t_mask_bits[index % 8]) == 0) ? false
+ : true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t1t_is_read_only_byte
+**
+** Description This function will check if the tag index passed as
+** argument is a read only byte
+**
+** Parameters: index, the index of the byte in the tag's current segment
+**
+**
+** Returns true, if the specified index in the tag is a locked or
+** reserved or otp byte
+** false, otherwise
+**
+*******************************************************************************/
+static bool rw_t1t_is_read_only_byte(uint16_t index) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+
+ if (p_t1t->lock_attr_seg != p_t1t->segment) {
+ /* Update p_t1t->lock_attr to reflect the current segment */
+ rw_t1t_update_lock_attributes();
+ p_t1t->lock_attr_seg = p_t1t->segment;
+ }
+
+ index = index % T1T_SEGMENT_SIZE;
+ /* Every bit in p_t1t->lock_attr indicates one specific byte of the tag is a
+ * read only byte or read write byte
+ * So, each array element in p_t1t->lock_attr covers one block in the tag as
+ * T1 block size and array element size is 8
+ * Find the block and offset for the index (passed as argument) and Check if
+ * the offset bit in the
+ * p_t1t->lock_attr[block] is set or not. If the bit is set then it is a read
+ * only byte, otherwise read write byte */
+
+ return ((p_t1t->lock_attr[index / 8] & rw_t1t_mask_bits[index % 8]) == 0)
+ ? false
+ : true;
+}
+
+/*****************************************************************************
+**
+** Function RW_T1tFormatNDef
+**
+** Description
+** Format Tag content
+**
+** Returns
+** NFC_STATUS_OK, Command sent to format Tag
+** NFC_STATUS_REJECTED: Invalid HR0 and cannot format the tag
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T1tFormatNDef(void) {
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ const tT1T_INIT_TAG* p_ret;
+ uint8_t addr;
+ uint8_t* p;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tFormatNDef - Tag not initialized/ Busy! State: %u",
+ p_t1t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if ((p_t1t->hr[0] & 0xF0) != T1T_NDEF_SUPPORTED) {
+ RW_TRACE_WARNING1(
+ "RW_T1tFormatNDef - Cannot format tag as NDEF not supported. HR0: %u",
+ p_t1t->hr[0]);
+ return (NFC_STATUS_REJECTED);
+ }
+
+ p_ret = t1t_tag_init_data(p_t1t->hr[0]);
+ if (p_ret == NULL) {
+ RW_TRACE_WARNING2("RW_T1tFormatNDef - Invalid HR - HR0: %u, HR1: %u",
+ p_t1t->hr[0], p_t1t->hr[1]);
+ return (NFC_STATUS_REJECTED);
+ }
+
+ memset(p_t1t->ndef_first_block, 0, T1T_BLOCK_SIZE);
+ memset(p_t1t->ndef_final_block, 0, T1T_BLOCK_SIZE);
+ p = p_t1t->ndef_first_block;
+
+ /* Prepare Capability Container */
+ UINT8_TO_BE_STREAM(p, T1T_CC_NMN);
+ UINT8_TO_BE_STREAM(p, T1T_CC_VNO);
+ UINT8_TO_BE_STREAM(p, p_ret->tms);
+ UINT8_TO_BE_STREAM(p, T1T_CC_RWA_RW);
+ if (p_ret->b_dynamic) {
+ /* Prepare Lock and Memory TLV */
+ UINT8_TO_BE_STREAM(p, TAG_LOCK_CTRL_TLV);
+ UINT8_TO_BE_STREAM(p, T1T_DEFAULT_TLV_LEN);
+ UINT8_TO_BE_STREAM(p, p_ret->lock_tlv[0]);
+ UINT8_TO_BE_STREAM(p, p_ret->lock_tlv[1]);
+ p = p_t1t->ndef_final_block;
+ UINT8_TO_BE_STREAM(p, p_ret->lock_tlv[2]);
+ UINT8_TO_BE_STREAM(p, TAG_MEM_CTRL_TLV);
+ UINT8_TO_BE_STREAM(p, T1T_DEFAULT_TLV_LEN);
+ UINT8_TO_BE_STREAM(p, p_ret->mem_tlv[0]);
+ UINT8_TO_BE_STREAM(p, p_ret->mem_tlv[1]);
+ UINT8_TO_BE_STREAM(p, p_ret->mem_tlv[2]);
+ }
+ /* Prepare NULL NDEF TLV */
+ UINT8_TO_BE_STREAM(p, TAG_NDEF_TLV);
+ UINT8_TO_BE_STREAM(p, 0);
+
+ if (rw_cb.tcb.t1t.hr[0] != T1T_STATIC_HR0 ||
+ rw_cb.tcb.t1t.hr[1] >= RW_T1T_HR1_MIN) {
+ /* send WRITE-E8 command */
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_WRITE_E8, 1, p_t1t->ndef_first_block);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_FORMAT_TAG;
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+ if (p_ret->b_dynamic)
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_CC;
+ else
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_NULL_NDEF;
+ }
+ } else {
+ /* send WRITE-E command */
+ RW_T1T_BLD_ADD((addr), 1, 0);
+
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_E, addr,
+ p_t1t->ndef_first_block[0]);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->work_offset = 0;
+ p_t1t->state = RW_T1T_STATE_FORMAT_TAG;
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_NULL_NDEF;
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+ }
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tLocateTlv
+**
+** Description This function is called to find the start of the given TLV
+**
+** Parameters: tlv_type, Type of TLV to find
+**
+** Returns NCI_STATUS_OK, if detection was started. Otherwise, error
+** status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tLocateTlv(uint8_t tlv_type) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t adds;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tLocateTlv - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_FAILED);
+ }
+ p_t1t->tlv_detect = tlv_type;
+
+ if ((p_t1t->tlv_detect == TAG_NDEF_TLV) &&
+ (((p_t1t->hr[0]) & 0xF0) != T1T_NDEF_SUPPORTED)) {
+ RW_TRACE_ERROR0("RW_T1tLocateTlv - Error: NDEF not supported by the tag");
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if ((p_t1t->tlv_detect == TAG_MEM_CTRL_TLV) ||
+ (p_t1t->tlv_detect == TAG_NDEF_TLV)) {
+ p_t1t->num_mem_tlvs = 0;
+ }
+
+ if ((p_t1t->tlv_detect == TAG_LOCK_CTRL_TLV) ||
+ (p_t1t->tlv_detect == TAG_NDEF_TLV)) {
+ p_t1t->num_lockbytes = 0;
+ p_t1t->num_lock_tlvs = 0;
+ }
+
+ /* Start reading memory, looking for the TLV */
+ p_t1t->segment = 0;
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ /* send RSEG command */
+ RW_T1T_BLD_ADDS((adds), (p_t1t->segment));
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_RSEG, adds, NULL);
+ } else {
+ status = rw_t1t_send_static_cmd(T1T_CMD_RALL, 0, 0);
+ }
+ if (status == NFC_STATUS_OK) {
+ p_t1t->tlv_detect = tlv_type;
+ p_t1t->work_offset = 0;
+ p_t1t->state = RW_T1T_STATE_TLV_DETECT;
+ p_t1t->substate = RW_T1T_SUBSTATE_NONE;
+ }
+
+ return status;
+}
+
+/*****************************************************************************
+**
+** Function RW_T1tDetectNDef
+**
+** Description
+** This function is used to perform NDEF detection on a Type 1 tag, and
+** retrieve the tag's NDEF attribute information (block 0).
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 1 tag has been activated.
+**
+** Returns
+** NFC_STATUS_OK: ndef detection procedure started
+** NFC_STATUS_WRONG_PROTOCOL: type 1 tag not activated
+** NFC_STATUS_BUSY: another command is already in progress
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T1tDetectNDef(void) { return RW_T1tLocateTlv(TAG_NDEF_TLV); }
+
+/*******************************************************************************
+**
+** Function RW_T1tReadNDef
+**
+** Description This function can be called to read the NDEF message on the
+** tag.
+**
+** Parameters: p_buffer: The buffer into which to read the NDEF message
+** buf_len: The length of the buffer
+**
+** Returns NCI_STATUS_OK, if read was started. Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tReadNDef(uint8_t* p_buffer, uint16_t buf_len) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ bool b_notify;
+ uint8_t adds;
+ const tT1T_CMD_RSP_INFO* p_cmd_rsp_info_rall =
+ t1t_cmd_to_rsp_info(T1T_CMD_RALL);
+ const tT1T_CMD_RSP_INFO* p_cmd_rsp_info_rseg =
+ t1t_cmd_to_rsp_info(T1T_CMD_RSEG);
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tReadNDef - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* Check HR0 if NDEF supported by the tag */
+ if (((p_t1t->hr[0]) & 0xF0) != T1T_NDEF_SUPPORTED) {
+ RW_TRACE_ERROR0("RW_T1tReadNDef - Error: NDEF not supported by the tag");
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if (p_t1t->tag_attribute == RW_T1_TAG_ATTRB_INITIALIZED_NDEF) {
+ RW_TRACE_WARNING1(
+ "RW_T1tReadNDef - NDEF Message length is zero, NDEF Length : %u ",
+ p_t1t->ndef_msg_len);
+ return (NFC_STATUS_NOT_INITIALIZED);
+ }
+
+ if ((p_t1t->tag_attribute != RW_T1_TAG_ATTRB_READ_WRITE) &&
+ (p_t1t->tag_attribute != RW_T1_TAG_ATTRB_READ_ONLY)) {
+ RW_TRACE_ERROR0(
+ "RW_T1tReadNDef - Error: NDEF detection not performed yet/ Tag is in "
+ "Initialized state");
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (buf_len < p_t1t->ndef_msg_len) {
+ RW_TRACE_WARNING2(
+ "RW_T1tReadNDef - buffer size: %u less than NDEF msg sise: %u",
+ buf_len, p_t1t->ndef_msg_len);
+ return (NFC_STATUS_FAILED);
+ }
+ p_t1t->p_ndef_buffer = p_buffer;
+
+ if (p_t1t->b_rseg == true) {
+ /* If already got response to RSEG 0 */
+ p_t1t->state = RW_T1T_STATE_READ_NDEF;
+ p_t1t->p_cmd_rsp_info = (tT1T_CMD_RSP_INFO*)p_cmd_rsp_info_rseg;
+
+ rw_t1t_handle_read_rsp(&b_notify, p_t1t->mem);
+ status = NFC_STATUS_OK;
+ } else if (p_t1t->b_update == true) {
+ /* If already got response to RALL */
+ p_t1t->state = RW_T1T_STATE_READ_NDEF;
+ p_t1t->p_cmd_rsp_info = (tT1T_CMD_RSP_INFO*)p_cmd_rsp_info_rall;
+
+ rw_t1t_handle_read_rsp(&b_notify, p_t1t->mem);
+ status = NFC_STATUS_OK;
+
+ } else {
+ p_t1t->segment = 0;
+ p_t1t->work_offset = 0;
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ /* send RSEG command */
+ RW_T1T_BLD_ADDS((adds), (p_t1t->segment));
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_RSEG, adds, NULL);
+ } else {
+ status = rw_t1t_send_static_cmd(T1T_CMD_RALL, 0, 0);
+ }
+ if (status == NFC_STATUS_OK) p_t1t->state = RW_T1T_STATE_READ_NDEF;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tWriteNDef
+**
+** Description This function can be called to write an NDEF message to the
+** tag.
+**
+** Parameters: msg_len: The length of the buffer
+** p_msg: The NDEF message to write
+**
+** Returns NCI_STATUS_OK, if write was started. Otherwise, error
+** status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tWriteNDef(uint16_t msg_len, uint8_t* p_msg) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint16_t num_ndef_bytes;
+ uint16_t offset;
+ uint8_t addr;
+ uint8_t init_lengthfield_len;
+ uint8_t new_lengthfield_len;
+ uint16_t init_ndef_msg_offset;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tWriteNDef - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* Check HR0 if NDEF supported by the tag */
+ if (((p_t1t->hr[0]) & 0xF0) != T1T_NDEF_SUPPORTED) {
+ RW_TRACE_ERROR0("RW_T1tWriteNDef - Error: NDEF not supported by the tag");
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if ((p_t1t->tag_attribute != RW_T1_TAG_ATTRB_READ_WRITE) &&
+ (p_t1t->tag_attribute != RW_T1_TAG_ATTRB_INITIALIZED_NDEF)) {
+ RW_TRACE_ERROR0("RW_T1tWriteNDef - Tag cannot update NDEF");
+ return (NFC_STATUS_REFUSED);
+ }
+
+ if (msg_len > p_t1t->max_ndef_msg_len) {
+ RW_TRACE_ERROR1(
+ "RW_T1tWriteNDef - Cannot write NDEF of size greater than %u bytes",
+ p_t1t->max_ndef_msg_len);
+ return (NFC_STATUS_REFUSED);
+ }
+
+ p_t1t->p_ndef_buffer = p_msg;
+ p_t1t->new_ndef_msg_len = msg_len;
+ new_lengthfield_len = p_t1t->new_ndef_msg_len > 254 ? 3 : 1;
+ init_lengthfield_len =
+ (uint8_t)(p_t1t->ndef_msg_offset - p_t1t->ndef_header_offset);
+ init_ndef_msg_offset = p_t1t->ndef_msg_offset;
+
+ /* ndef_msg_offset should reflect the new ndef message offset */
+ if (init_lengthfield_len > new_lengthfield_len) {
+ p_t1t->ndef_msg_offset =
+ init_ndef_msg_offset -
+ (T1T_LONG_NDEF_LEN_FIELD_LEN - T1T_SHORT_NDEF_LEN_FIELD_LEN);
+ } else if (init_lengthfield_len < new_lengthfield_len) {
+ p_t1t->ndef_msg_offset =
+ init_ndef_msg_offset +
+ (T1T_LONG_NDEF_LEN_FIELD_LEN - T1T_SHORT_NDEF_LEN_FIELD_LEN);
+ }
+
+ num_ndef_bytes = 0;
+ offset = p_t1t->ndef_msg_offset;
+ p_t1t->segment = (uint8_t)(p_t1t->ndef_msg_offset / T1T_SEGMENT_SIZE);
+
+ /* Locate NDEF final block based on the size of new NDEF Message */
+ while (num_ndef_bytes < p_t1t->new_ndef_msg_len) {
+ if (rw_t1t_is_lock_reserved_otp_byte((uint16_t)offset) == false)
+ num_ndef_bytes++;
+
+ offset++;
+ if (offset % T1T_SEGMENT_SIZE == 0) {
+ p_t1t->segment = (uint8_t)(offset / T1T_SEGMENT_SIZE);
+ }
+ }
+
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+
+ if ((p_t1t->hr[0] & 0x0F) != 1) {
+ /* Dynamic data structure */
+ p_t1t->block_read = (uint8_t)((offset - 1) / T1T_BLOCK_SIZE);
+ /* Read NDEF final block before updating */
+ status = rw_t1t_send_dyn_cmd(T1T_CMD_READ8, p_t1t->block_read, NULL);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->num_ndef_finalblock = p_t1t->block_read;
+ p_t1t->state = RW_T1T_STATE_WRITE_NDEF;
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_READ_NDEF_BLOCK;
+ }
+ } else {
+ /* NDEF detected and Static memory structure so send WRITE-E command */
+ RW_T1T_BLD_ADD((addr), (T1T_CC_BLOCK), (T1T_CC_NMN_OFFSET));
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_E, addr, 0);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->state = RW_T1T_STATE_WRITE_NDEF;
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_INVALIDATE_NDEF;
+ }
+ }
+
+ if (status != NFC_STATUS_OK) {
+ /* if status failed, reset ndef_msg_offset to initial message */
+ p_t1t->ndef_msg_offset = init_ndef_msg_offset;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T1tSetTagReadOnly
+**
+** Description This function can be called to set t1 tag as read only.
+**
+** Parameters: None
+**
+** Returns NCI_STATUS_OK, if setting tag as read only was started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T1tSetTagReadOnly(bool b_hard_lock) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T1T_CB* p_t1t = &rw_cb.tcb.t1t;
+ uint8_t addr;
+ uint8_t num_locks;
+
+ if (p_t1t->state != RW_T1T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T1tSetTagReadOnly - Busy - State: %u", p_t1t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ p_t1t->b_hard_lock = b_hard_lock;
+
+ if ((p_t1t->tag_attribute == RW_T1_TAG_ATTRB_READ_WRITE) ||
+ (p_t1t->tag_attribute == RW_T1_TAG_ATTRB_INITIALIZED) ||
+ (p_t1t->tag_attribute == RW_T1_TAG_ATTRB_INITIALIZED_NDEF)) {
+ /* send WRITE-NE command */
+ RW_T1T_BLD_ADD((addr), (T1T_CC_BLOCK), (T1T_CC_RWA_OFFSET));
+ status = rw_t1t_send_static_cmd(T1T_CMD_WRITE_NE, addr, 0x0F);
+ if (status == NFC_STATUS_OK) {
+ p_t1t->b_update = false;
+ p_t1t->b_rseg = false;
+
+ if (p_t1t->b_hard_lock) {
+ num_locks = 0;
+ while (num_locks < p_t1t->num_lockbytes) {
+ p_t1t->lockbyte[num_locks].lock_status = RW_T1T_LOCK_NOT_UPDATED;
+ num_locks++;
+ }
+ }
+ p_t1t->state = RW_T1T_STATE_SET_TAG_RO;
+ p_t1t->substate = RW_T1T_SUBSTATE_WAIT_SET_CC_RWA_RO;
+ }
+ }
+
+ return status;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function rw_t1t_get_sub_state_name
+**
+** Description This function returns the sub_state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_t1t_get_sub_state_name(uint8_t sub_state) {
+ switch (sub_state) {
+ case RW_T1T_SUBSTATE_NONE:
+ return ("NONE");
+ case RW_T1T_SUBSTATE_WAIT_READ_TLV_VALUE:
+ return ("EXTRACT_TLV_VALUE");
+ case RW_T1T_SUBSTATE_WAIT_READ_LOCKS:
+ return ("READING_LOCKS");
+ case RW_T1T_SUBSTATE_WAIT_READ_NDEF_BLOCK:
+ return ("READ_NDEF_FINAL_BLOCK");
+ case RW_T1T_SUBSTATE_WAIT_INVALIDATE_NDEF:
+ return ("INVALIDATING_NDEF");
+ case RW_T1T_SUBSTATE_WAIT_NDEF_WRITE:
+ return ("WRITE_NDEF_TLV_MESSAGE");
+ case RW_T1T_SUBSTATE_WAIT_NDEF_UPDATED:
+ return ("WAITING_RSP_FOR_LAST_NDEF_WRITE");
+ case RW_T1T_SUBSTATE_WAIT_VALIDATE_NDEF:
+ return ("VALIDATING_NDEF");
+ case RW_T1T_SUBSTATE_WAIT_SET_CC_RWA_RO:
+ return ("SET_RWA_RO");
+ case RW_T1T_SUBSTATE_WAIT_SET_ST_LOCK_BITS:
+ return ("SET_STATIC_LOCK_BITS");
+ case RW_T1T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS:
+ return ("SET_DYNAMIC_LOCK_BITS");
+
+ default:
+ return ("???? UNKNOWN SUBSTATE");
+ }
+}
+#endif /* (BT_TRACE_VERBOSE == true) */
+
+#endif /* (RW_NDEF_INCLUDED == true) */
diff --git a/src/nfc/tags/rw_t2t.c b/src/nfc/tags/rw_t2t.c
new file mode 100644
index 0000000..2a952e2
--- /dev/null
+++ b/src/nfc/tags/rw_t2t.c
@@ -0,0 +1,1154 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 2 tag in Reader/Writer
+ * mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+
+#include "nfc_api.h"
+#include "nci_hmsgs.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "nfc_int.h"
+#include "gki.h"
+
+/* Static local functions */
+static void rw_t2t_proc_data(uint8_t conn_id, tNFC_DATA_CEVT* p_data);
+static tNFC_STATUS rw_t2t_send_cmd(uint8_t opcode, uint8_t* p_dat);
+static void rw_t2t_process_error(void);
+static void rw_t2t_process_frame_error(void);
+static void rw_t2t_handle_presence_check_rsp(tNFC_STATUS status);
+static void rw_t2t_resume_op(void);
+
+#if (BT_TRACE_VERBOSE == true)
+static char* rw_t2t_get_state_name(uint8_t state);
+static char* rw_t2t_get_substate_name(uint8_t substate);
+#endif
+
+/*******************************************************************************
+**
+** Function rw_t2t_proc_data
+**
+** Description This function handles data evt received from NFC Controller.
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_proc_data(uint8_t conn_id, tNFC_DATA_CEVT* p_data) {
+ tRW_EVENT rw_event = RW_RAW_FRAME_EVT;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ NFC_HDR* p_pkt = p_data->p_data;
+ bool b_notify = true;
+ bool b_release = true;
+ uint8_t* p;
+ tRW_READ_DATA evt_data = {0, NULL};
+ tT2T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT2T_CMD_RSP_INFO*)rw_cb.tcb.t2t.p_cmd_rsp_info;
+ tRW_DETECT_NDEF_DATA ndef_data;
+#if (BT_TRACE_VERBOSE == true)
+ uint8_t begin_state = p_t2t->state;
+#endif
+
+ if ((p_t2t->state == RW_T2T_STATE_IDLE) || (p_cmd_rsp_info == NULL)) {
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("RW T2T Raw Frame: Len [0x%X] Status [%s]", p_pkt->len,
+ NFC_GetStatusName(p_data->status));
+#else
+ RW_TRACE_DEBUG2("RW T2T Raw Frame: Len [0x%X] Status [0x%X]", p_pkt->len,
+ p_data->status);
+#endif
+ evt_data.status = p_data->status;
+ evt_data.p_data = p_pkt;
+ (*rw_cb.p_cback)(RW_T2T_RAW_FRAME_EVT, (void*)&evt_data);
+ return;
+ }
+#if (RW_STATS_INCLUDED == true)
+ /* Update rx stats */
+ rw_main_update_rx_stats(p_pkt->len);
+#endif
+ /* Stop timer as response is received */
+ nfc_stop_quick_timer(&p_t2t->t2_timer);
+
+ RW_TRACE_EVENT2("RW RECV [%s]:0x%x RSP", t2t_info_to_str(p_cmd_rsp_info),
+ p_cmd_rsp_info->opcode);
+
+ if (((p_pkt->len != p_cmd_rsp_info->rsp_len) &&
+ (p_pkt->len != p_cmd_rsp_info->nack_rsp_len) &&
+ (p_t2t->substate != RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR)) ||
+ (p_t2t->state == RW_T2T_STATE_HALT)) {
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_ERROR1("T2T Frame error. state=%s ",
+ rw_t2t_get_state_name(p_t2t->state));
+#else
+ RW_TRACE_ERROR1("T2T Frame error. state=0x%02X command=0x%02X ",
+ p_t2t->state);
+#endif
+ if (p_t2t->state != RW_T2T_STATE_HALT) {
+ /* Retrasmit the last sent command if retry-count < max retry */
+ rw_t2t_process_frame_error();
+ p_t2t->check_tag_halt = false;
+ }
+ GKI_freebuf(p_pkt);
+ return;
+ }
+ rw_cb.cur_retry = 0;
+
+ /* Assume the data is just the response byte sequence */
+ p = (uint8_t*)(p_pkt + 1) + p_pkt->offset;
+
+ RW_TRACE_EVENT4(
+ "rw_t2t_proc_data State: %u conn_id: %u len: %u data[0]: 0x%02x",
+ p_t2t->state, conn_id, p_pkt->len, *p);
+
+ evt_data.p_data = NULL;
+
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR_SUPPORT) {
+ /* The select process happens in two steps */
+ if ((*p & 0x0f) == T2T_RSP_ACK) {
+ if (rw_t2t_sector_change(p_t2t->select_sector) == NFC_STATUS_OK)
+ b_notify = false;
+ else
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ RW_TRACE_EVENT1(
+ "rw_t2t_proc_data - Received NACK response(0x%x) to SEC-SELCT CMD",
+ (*p & 0x0f));
+ evt_data.status = NFC_STATUS_REJECTED;
+ }
+ } else if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR) {
+ evt_data.status = NFC_STATUS_FAILED;
+ } else if ((p_pkt->len != p_cmd_rsp_info->rsp_len) ||
+ ((p_cmd_rsp_info->opcode == T2T_CMD_WRITE) &&
+ ((*p & 0x0f) != T2T_RSP_ACK))) {
+ /* Received NACK response */
+ evt_data.p_data = p_pkt;
+ if (p_t2t->state == RW_T2T_STATE_READ) b_release = false;
+
+ RW_TRACE_EVENT1("rw_t2t_proc_data - Received NACK response(0x%x)",
+ (*p & 0x0f));
+
+ if (!p_t2t->check_tag_halt) {
+ /* Just received first NACK. Retry just one time to find if tag went in to
+ * HALT State */
+ b_notify = false;
+ rw_t2t_process_error();
+ /* Assume Tag is in HALT State, untill we get response to retry command */
+ p_t2t->check_tag_halt = true;
+ } else {
+ p_t2t->check_tag_halt = false;
+ /* Got consecutive NACK so tag not really halt after first NACK, but
+ * current operation failed */
+ evt_data.status = NFC_STATUS_FAILED;
+ }
+ } else {
+ /* If the response length indicates positive response or cannot be known
+ * from length then assume success */
+ evt_data.status = NFC_STATUS_OK;
+ p_t2t->check_tag_halt = false;
+
+ /* The response data depends on what the current operation was */
+ switch (p_t2t->state) {
+ case RW_T2T_STATE_CHECK_PRESENCE:
+ b_notify = false;
+ rw_t2t_handle_presence_check_rsp(NFC_STATUS_OK);
+ break;
+
+ case RW_T2T_STATE_READ:
+ evt_data.p_data = p_pkt;
+ b_release = false;
+ if (p_t2t->block_read == 0) {
+ p_t2t->b_read_hdr = true;
+ memcpy(p_t2t->tag_hdr, p, T2T_READ_DATA_LEN);
+#if (NXP_EXTNS == TRUE)
+ /* On Ultralight - C tag, if CC is corrupt, correct it */
+ if ((p_t2t->tag_hdr[0] == TAG_MIFARE_MID) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] >= T2T_INVALID_CC_TMS_VAL0) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] <= T2T_INVALID_CC_TMS_VAL1)) {
+ p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] = T2T_CC2_TMS_MULC;
+ }
+#endif
+ }
+ break;
+
+ case RW_T2T_STATE_WRITE:
+ /* Write operation completed successfully */
+ break;
+
+ default:
+ /* NDEF/other Tlv Operation/Format-Tag/Config Tag as Read only */
+ b_notify = false;
+ rw_t2t_handle_rsp(p);
+ break;
+ }
+ }
+
+ if (b_notify) {
+ rw_event = rw_t2t_info_to_event(p_cmd_rsp_info);
+
+ if (rw_event == RW_T2T_NDEF_DETECT_EVT) {
+ ndef_data.status = evt_data.status;
+ ndef_data.protocol = NFC_PROTOCOL_T2T;
+ ndef_data.flags = RW_NDEF_FL_UNKNOWN;
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_LOCKS)
+ ndef_data.flags = RW_NDEF_FL_FORMATED;
+ ndef_data.max_size = 0;
+ ndef_data.cur_size = 0;
+ /* Move back to idle state */
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(rw_event, (void*)&ndef_data);
+ } else {
+ /* Move back to idle state */
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(rw_event, (void*)&evt_data);
+ }
+ }
+
+ if (b_release) GKI_freebuf(p_pkt);
+
+#if (BT_TRACE_VERBOSE == true)
+ if (begin_state != p_t2t->state) {
+ RW_TRACE_DEBUG2("RW T2T state changed:<%s> -> <%s>",
+ rw_t2t_get_state_name(begin_state),
+ rw_t2t_get_state_name(p_t2t->state));
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_conn_cback
+**
+** Description This callback function receives events/data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t2t_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tRW_READ_DATA evt_data;
+
+ RW_TRACE_DEBUG2("rw_t2t_conn_cback: conn_id=%i, evt=%i", conn_id, event);
+ /* Only handle static conn_id */
+ if (conn_id != NFC_RF_CONN_ID) {
+ return;
+ }
+
+ switch (event) {
+ case NFC_CONN_CREATE_CEVT:
+ case NFC_CONN_CLOSE_CEVT:
+ break;
+
+ case NFC_DEACTIVATE_CEVT:
+#if (RW_STATS_INCLUDED == true)
+ /* Display stats */
+ rw_main_log_stats();
+#endif
+ /* Stop t2t timer (if started) */
+ nfc_stop_quick_timer(&p_t2t->t2_timer);
+
+ /* Free cmd buf for retransmissions */
+ if (p_t2t->p_cur_cmd_buf) {
+ GKI_freebuf(p_t2t->p_cur_cmd_buf);
+ p_t2t->p_cur_cmd_buf = NULL;
+ }
+ /* Free cmd buf used to hold command before sector change */
+ if (p_t2t->p_sec_cmd_buf) {
+ GKI_freebuf(p_t2t->p_sec_cmd_buf);
+ p_t2t->p_sec_cmd_buf = NULL;
+ }
+
+ p_t2t->state = RW_T2T_STATE_NOT_ACTIVATED;
+ NFC_SetStaticRfCback(NULL);
+ break;
+
+ case NFC_DATA_CEVT:
+ if (p_data != NULL) {
+ if ((p_data->data.status == NFC_STATUS_OK) ||
+ (p_data->data.status == NFC_STATUS_CONTINUE)) {
+ rw_t2t_proc_data(conn_id, &(p_data->data));
+ break;
+ } else if (p_data->data.p_data != NULL) {
+ /* Free the response buffer in case of error response */
+ GKI_freebuf((NFC_HDR*)(p_data->data.p_data));
+ p_data->data.p_data = NULL;
+ }
+ }
+ /* Data event with error status...fall through to NFC_ERROR_CEVT case */
+
+ case NFC_ERROR_CEVT:
+ if ((p_t2t->state == RW_T2T_STATE_NOT_ACTIVATED) ||
+ (p_t2t->state == RW_T2T_STATE_IDLE) ||
+ (p_t2t->state == RW_T2T_STATE_HALT)) {
+#if (RW_STATS_INCLUDED == true)
+ rw_main_update_trans_error_stats();
+#endif /* RW_STATS_INCLUDED */
+ if (event == NFC_ERROR_CEVT)
+ evt_data.status = (tNFC_STATUS)(*(uint8_t*)p_data);
+ else if (p_data)
+ evt_data.status = p_data->status;
+ else
+ evt_data.status = NFC_STATUS_FAILED;
+
+ evt_data.p_data = NULL;
+ (*rw_cb.p_cback)(RW_T2T_INTF_ERROR_EVT, (void*)&evt_data);
+ break;
+ }
+ nfc_stop_quick_timer(&p_t2t->t2_timer);
+#if (RW_STATS_INCLUDED == true)
+ rw_main_update_trans_error_stats();
+#endif
+ if (p_t2t->state == RW_T2T_STATE_CHECK_PRESENCE) {
+ if (p_t2t->check_tag_halt) {
+ p_t2t->state = RW_T2T_STATE_HALT;
+ rw_t2t_handle_presence_check_rsp(NFC_STATUS_REJECTED);
+ } else {
+ /* Move back to idle state */
+ rw_t2t_handle_presence_check_rsp(NFC_STATUS_FAILED);
+ }
+ } else {
+ rw_t2t_process_error();
+ }
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_send_cmd
+**
+** Description This function composes a Type 2 Tag command and send it via
+** NCI to NFCC.
+**
+** Returns NFC_STATUS_OK if the command is successfuly sent to NCI
+** otherwise, error status
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_send_cmd(uint8_t opcode, uint8_t* p_dat) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ const tT2T_CMD_RSP_INFO* p_cmd_rsp_info = t2t_cmd_to_rsp_info(opcode);
+ NFC_HDR* p_data;
+ uint8_t* p;
+
+ if (p_cmd_rsp_info) {
+ /* a valid opcode for RW */
+ p_data = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_data) {
+ p_t2t->p_cmd_rsp_info = (tT2T_CMD_RSP_INFO*)p_cmd_rsp_info;
+ p_data->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_data + 1) + p_data->offset;
+
+ UINT8_TO_STREAM(p, opcode);
+
+ if (p_dat) {
+ ARRAY_TO_STREAM(p, p_dat, (p_cmd_rsp_info->cmd_len - 1));
+ }
+
+ p_data->len = p_cmd_rsp_info->cmd_len;
+
+ /* Indicate first attempt to send command, back up cmd buffer in case
+ * needed for retransmission */
+ rw_cb.cur_retry = 0;
+ memcpy(p_t2t->p_cur_cmd_buf, p_data,
+ sizeof(NFC_HDR) + p_data->offset + p_data->len);
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_tx_stats(p_data->len, false);
+#endif
+ RW_TRACE_EVENT2("RW SENT [%s]:0x%x CMD", t2t_info_to_str(p_cmd_rsp_info),
+ p_cmd_rsp_info->opcode);
+
+ status = NFC_SendData(NFC_RF_CONN_ID, p_data);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->last_cmd_sent = opcode;
+ nfc_start_quick_timer(
+ &p_t2t->t2_timer, NFC_TTYPE_RW_T2T_RESPONSE,
+ (RW_T2T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ } else {
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_ERROR2("T2T NFC Send data failed. state=%s substate=%s ",
+ rw_t2t_get_state_name(p_t2t->state),
+ rw_t2t_get_substate_name(p_t2t->substate));
+#else
+ RW_TRACE_ERROR2(
+ "T2T NFC Send data failed. state=0x%02X substate=0x%02X ",
+ p_t2t->state, p_t2t->substate);
+#endif
+ }
+ } else {
+ status = NFC_STATUS_NO_BUFFERS;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_process_timeout
+**
+** Description handles timeout event
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t2t_process_timeout(TIMER_LIST_ENT* p_tle) {
+ tRW_READ_DATA evt_data;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ (void)p_tle;
+
+ if (p_t2t->state == RW_T2T_STATE_CHECK_PRESENCE) {
+ if (p_t2t->check_tag_halt) {
+ p_t2t->state = RW_T2T_STATE_HALT;
+ rw_t2t_handle_presence_check_rsp(NFC_STATUS_REJECTED);
+ } else {
+ /* Move back to idle state */
+ rw_t2t_handle_presence_check_rsp(NFC_STATUS_FAILED);
+ }
+ return;
+ }
+
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR) {
+ p_t2t->sector = p_t2t->select_sector;
+ /* Here timeout is an acknowledgment for successfull sector change */
+ if (p_t2t->state == RW_T2T_STATE_SELECT_SECTOR) {
+ /* Notify that select sector op is successfull */
+ rw_t2t_handle_op_complete();
+ evt_data.status = NFC_STATUS_OK;
+ evt_data.p_data = NULL;
+ (*rw_cb.p_cback)(RW_T2T_SELECT_CPLT_EVT, (void*)&evt_data);
+ } else {
+ /* Resume operation from where we stopped before sector change */
+ rw_t2t_resume_op();
+ }
+ } else if (p_t2t->state != RW_T2T_STATE_IDLE) {
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_ERROR1("T2T timeout. state=%s ",
+ rw_t2t_get_state_name(p_t2t->state));
+#else
+ RW_TRACE_ERROR1("T2T timeout. state=0x%02X ", p_t2t->state);
+#endif
+ /* Handle timeout error as no response to the command sent */
+ rw_t2t_process_error();
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_process_frame_error
+**
+** Description handles frame crc error
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_process_frame_error(void) {
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_crc_error_stats();
+#endif
+ /* Process the error */
+ rw_t2t_process_error();
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_process_error
+**
+** Description Process error including Timeout, Frame error. This function
+** will retry atleast till RW_MAX_RETRIES before give up and
+** sending negative notification to upper layer
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_process_error(void) {
+ tRW_READ_DATA evt_data;
+ tRW_EVENT rw_event;
+ NFC_HDR* p_cmd_buf;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tT2T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT2T_CMD_RSP_INFO*)rw_cb.tcb.t2t.p_cmd_rsp_info;
+ tRW_DETECT_NDEF_DATA ndef_data;
+
+ RW_TRACE_DEBUG1("rw_t2t_process_error () State: %u", p_t2t->state);
+
+ /* Retry sending command if retry-count < max */
+ if ((!p_t2t->check_tag_halt) && (rw_cb.cur_retry < RW_MAX_RETRIES)) {
+ /* retry sending the command */
+ rw_cb.cur_retry++;
+
+ RW_TRACE_DEBUG2("T2T retransmission attempt %i of %i", rw_cb.cur_retry,
+ RW_MAX_RETRIES);
+
+ /* allocate a new buffer for message */
+ p_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_cmd_buf != NULL) {
+ memcpy(p_cmd_buf, p_t2t->p_cur_cmd_buf, sizeof(NFC_HDR) +
+ p_t2t->p_cur_cmd_buf->offset +
+ p_t2t->p_cur_cmd_buf->len);
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_tx_stats(p_cmd_buf->len, true);
+#endif
+ if (NFC_SendData(NFC_RF_CONN_ID, p_cmd_buf) == NFC_STATUS_OK) {
+ /* Start timer for waiting for response */
+ nfc_start_quick_timer(
+ &p_t2t->t2_timer, NFC_TTYPE_RW_T2T_RESPONSE,
+ (RW_T2T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+
+ return;
+ }
+ }
+ } else {
+ if (p_t2t->check_tag_halt) {
+ RW_TRACE_DEBUG0("T2T Went to HALT State!");
+ } else {
+ RW_TRACE_DEBUG1("T2T maximum retransmission attempts reached (%i)",
+ RW_MAX_RETRIES);
+ }
+ }
+ rw_event = rw_t2t_info_to_event(p_cmd_rsp_info);
+#if (RW_STATS_INCLUDED == true)
+ /* update failure count */
+ rw_main_update_fail_stats();
+#endif
+ if (p_t2t->check_tag_halt) {
+ evt_data.status = NFC_STATUS_REJECTED;
+ p_t2t->state = RW_T2T_STATE_HALT;
+ } else {
+ evt_data.status = NFC_STATUS_TIMEOUT;
+ }
+
+ if (rw_event == RW_T2T_NDEF_DETECT_EVT) {
+ ndef_data.status = evt_data.status;
+ ndef_data.protocol = NFC_PROTOCOL_T2T;
+ ndef_data.flags = RW_NDEF_FL_UNKNOWN;
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_LOCKS)
+ ndef_data.flags = RW_NDEF_FL_FORMATED;
+ ndef_data.max_size = 0;
+ ndef_data.cur_size = 0;
+ /* If not Halt move to idle state */
+ rw_t2t_handle_op_complete();
+
+ (*rw_cb.p_cback)(rw_event, (void*)&ndef_data);
+ } else {
+ evt_data.p_data = NULL;
+ /* If activated and not Halt move to idle state */
+ if (p_t2t->state != RW_T2T_STATE_NOT_ACTIVATED) rw_t2t_handle_op_complete();
+
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ (*rw_cb.p_cback)(rw_event, (void*)&evt_data);
+ }
+}
+
+/*****************************************************************************
+**
+** Function rw_t2t_handle_presence_check_rsp
+**
+** Description Handle response to presence check
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t2t_handle_presence_check_rsp(tNFC_STATUS status) {
+ tRW_READ_DATA evt_data;
+
+ /* Notify, Tag is present or not */
+ evt_data.status = status;
+ rw_t2t_handle_op_complete();
+
+ (*rw_cb.p_cback)(RW_T2T_PRESENCE_CHECK_EVT, (void*)&evt_data);
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_resume_op
+**
+** Description This function will continue operation after moving to new
+** sector
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+static void rw_t2t_resume_op(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tRW_READ_DATA evt_data;
+ NFC_HDR* p_cmd_buf;
+ tRW_EVENT event;
+ const tT2T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT2T_CMD_RSP_INFO*)rw_cb.tcb.t2t.p_cmd_rsp_info;
+ uint8_t* p;
+
+ /* Move back to the substate where we were before changing sector */
+ p_t2t->substate = p_t2t->prev_substate;
+
+ p = (uint8_t*)(p_t2t->p_sec_cmd_buf + 1) + p_t2t->p_sec_cmd_buf->offset;
+ p_cmd_rsp_info = t2t_cmd_to_rsp_info((uint8_t)*p);
+ p_t2t->p_cmd_rsp_info = (tT2T_CMD_RSP_INFO*)p_cmd_rsp_info;
+
+ /* allocate a new buffer for message */
+ p_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_cmd_buf != NULL) {
+ memcpy(p_cmd_buf, p_t2t->p_sec_cmd_buf, sizeof(NFC_HDR) +
+ p_t2t->p_sec_cmd_buf->offset +
+ p_t2t->p_sec_cmd_buf->len);
+ memcpy(p_t2t->p_cur_cmd_buf, p_t2t->p_sec_cmd_buf,
+ sizeof(NFC_HDR) + p_t2t->p_sec_cmd_buf->offset +
+ p_t2t->p_sec_cmd_buf->len);
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_tx_stats(p_cmd_buf->len, true);
+#endif
+ if (NFC_SendData(NFC_RF_CONN_ID, p_cmd_buf) == NFC_STATUS_OK) {
+ /* Start timer for waiting for response */
+ nfc_start_quick_timer(
+ &p_t2t->t2_timer, NFC_TTYPE_RW_T2T_RESPONSE,
+ (RW_T2T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ } else {
+ /* failure - could not send buffer */
+ evt_data.p_data = NULL;
+ evt_data.status = NFC_STATUS_FAILED;
+ event = rw_t2t_info_to_event(p_cmd_rsp_info);
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(event, (void*)&evt_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_sector_change
+**
+** Description This function issues Type 2 Tag SECTOR-SELECT command
+** packet 1.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_sector_change(uint8_t sector) {
+ tNFC_STATUS status;
+ NFC_HDR* p_data;
+ uint8_t* p;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ p_data = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_data == NULL) {
+ RW_TRACE_ERROR0("rw_t2t_sector_change - No buffer");
+ return (NFC_STATUS_NO_BUFFERS);
+ }
+
+ p_data->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_data + 1) + p_data->offset;
+
+ UINT8_TO_BE_STREAM(p, sector);
+ UINT8_TO_BE_STREAM(p, 0x00);
+ UINT8_TO_BE_STREAM(p, 0x00);
+ UINT8_TO_BE_STREAM(p, 0x00);
+
+ p_data->len = 4;
+
+ status = NFC_SendData(NFC_RF_CONN_ID, p_data);
+ if (status == NFC_STATUS_OK) {
+ /* Passive rsp command and suppose not to get response to this command */
+ p_t2t->p_cmd_rsp_info = NULL;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR;
+
+ RW_TRACE_EVENT0("rw_t2t_sector_change Sent Second Command");
+ nfc_start_quick_timer(
+ &p_t2t->t2_timer, NFC_TTYPE_RW_T2T_RESPONSE,
+ (RW_T2T_SEC_SEL_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ } else {
+ RW_TRACE_ERROR1(
+ "rw_t2t_sector_change Send failed at rw_t2t_send_cmd, error: %u",
+ status);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_read
+**
+** Description This function issues Type 2 Tag READ command for the
+** specified block. If the specified block is in different
+** sector then it first sends command to move to new sector
+** and after the tag moves to new sector it issues the read
+** command for the block.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_read(uint16_t block) {
+ tNFC_STATUS status;
+ uint8_t* p;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t sector_byte2[1];
+ uint8_t read_cmd[1];
+
+ read_cmd[0] = block % T2T_BLOCKS_PER_SECTOR;
+ if (p_t2t->sector != block / T2T_BLOCKS_PER_SECTOR) {
+ sector_byte2[0] = 0xFF;
+ /* First Move to new sector before sending Read command */
+ status = rw_t2t_send_cmd(T2T_CMD_SEC_SEL, sector_byte2);
+ if (status == NFC_STATUS_OK) {
+ /* Prepare command that needs to be sent after sector change op is
+ * completed */
+ p_t2t->select_sector = (uint8_t)(block / T2T_BLOCKS_PER_SECTOR);
+ p_t2t->p_sec_cmd_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+
+ p = (uint8_t*)(p_t2t->p_sec_cmd_buf + 1) + p_t2t->p_sec_cmd_buf->offset;
+ UINT8_TO_BE_STREAM(p, T2T_CMD_READ);
+ UINT8_TO_BE_STREAM(p, read_cmd[0]);
+ p_t2t->p_sec_cmd_buf->len = 2;
+ p_t2t->block_read = block;
+
+ /* Backup the current substate to move back to this substate after
+ * changing sector */
+ p_t2t->prev_substate = p_t2t->substate;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR_SUPPORT;
+ return NFC_STATUS_OK;
+ }
+ return NFC_STATUS_FAILED;
+ }
+
+ /* Send Read command as sector change is not needed */
+ status = rw_t2t_send_cmd(T2T_CMD_READ, (uint8_t*)read_cmd);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->block_read = block;
+ RW_TRACE_EVENT1("rw_t2t_read Sent Command for Block: %u", block);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_write
+**
+** Description This function issues Type 2 Tag WRITE command for the
+** specified block. If the specified block is in different
+** sector then it first sends command to move to new sector
+** and after the tag moves to new sector it issues the write
+** command for the block.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_write(uint16_t block, uint8_t* p_write_data) {
+ tNFC_STATUS status;
+ uint8_t* p;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t write_cmd[T2T_WRITE_DATA_LEN + 1];
+ uint8_t sector_byte2[1];
+
+ p_t2t->block_written = block;
+ write_cmd[0] = (uint8_t)(block % T2T_BLOCKS_PER_SECTOR);
+ memcpy(&write_cmd[1], p_write_data, T2T_WRITE_DATA_LEN);
+
+ if (p_t2t->sector != block / T2T_BLOCKS_PER_SECTOR) {
+ sector_byte2[0] = 0xFF;
+ /* First Move to new sector before sending Write command */
+ status = rw_t2t_send_cmd(T2T_CMD_SEC_SEL, sector_byte2);
+ if (status == NFC_STATUS_OK) {
+ /* Prepare command that needs to be sent after sector change op is
+ * completed */
+ p_t2t->select_sector = (uint8_t)(block / T2T_BLOCKS_PER_SECTOR);
+ p_t2t->p_sec_cmd_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_t2t->p_sec_cmd_buf + 1) + p_t2t->p_sec_cmd_buf->offset;
+ UINT8_TO_BE_STREAM(p, T2T_CMD_WRITE);
+ memcpy(p, write_cmd, T2T_WRITE_DATA_LEN + 1);
+ p_t2t->p_sec_cmd_buf->len = 2 + T2T_WRITE_DATA_LEN;
+ p_t2t->block_written = block;
+
+ /* Backup the current substate to move back to this substate after
+ * changing sector */
+ p_t2t->prev_substate = p_t2t->substate;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR_SUPPORT;
+ return NFC_STATUS_OK;
+ }
+ return NFC_STATUS_FAILED;
+ }
+
+ /* Send Write command as sector change is not needed */
+ status = rw_t2t_send_cmd(T2T_CMD_WRITE, write_cmd);
+ if (status == NFC_STATUS_OK) {
+ RW_TRACE_EVENT1("rw_t2t_write Sent Command for Block: %u", block);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_select
+**
+** Description This function selects type 2 tag.
+**
+** Returns Tag selection status
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_select(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ p_t2t->state = RW_T2T_STATE_IDLE;
+ p_t2t->ndef_status = T2T_NDEF_NOT_DETECTED;
+
+ /* Alloc cmd buf for retransmissions */
+ if (p_t2t->p_cur_cmd_buf == NULL) {
+ p_t2t->p_cur_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_t2t->p_cur_cmd_buf == NULL) {
+ RW_TRACE_ERROR0(
+ "rw_t2t_select: unable to allocate buffer for retransmission");
+ return (NFC_STATUS_FAILED);
+ }
+ }
+ /* Alloc cmd buf for holding a command untill sector changes */
+ if (p_t2t->p_sec_cmd_buf == NULL) {
+ p_t2t->p_sec_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_t2t->p_sec_cmd_buf == NULL) {
+ RW_TRACE_ERROR0(
+ "rw_t2t_select: unable to allocate buffer used during sector change");
+ return (NFC_STATUS_FAILED);
+ }
+ }
+
+ NFC_SetStaticRfCback(rw_t2t_conn_cback);
+ rw_t2t_handle_op_complete();
+ p_t2t->check_tag_halt = false;
+
+ return NFC_STATUS_OK;
+}
+
+/*****************************************************************************
+**
+** Function rw_t2t_handle_op_complete
+**
+** Description Reset to IDLE state
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t2t_handle_op_complete(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ if ((p_t2t->state == RW_T2T_STATE_READ_NDEF) ||
+ (p_t2t->state == RW_T2T_STATE_WRITE_NDEF)) {
+ p_t2t->b_read_data = false;
+ }
+
+ if (p_t2t->state != RW_T2T_STATE_HALT) p_t2t->state = RW_T2T_STATE_IDLE;
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ return;
+}
+
+/*****************************************************************************
+**
+** Function RW_T2tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T2T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T2tPresenceCheck(void) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_DATA evt_data;
+ tRW_CB* p_rw_cb = &rw_cb;
+ uint8_t sector_blk = 0; /* block 0 of current sector */
+
+ RW_TRACE_API0("RW_T2tPresenceCheck");
+
+ /* If RW_SelectTagType was not called (no conn_callback) return failure */
+ if (!p_rw_cb->p_cback) {
+ retval = NFC_STATUS_FAILED;
+ }
+ /* If we are not activated, then RW_T2T_PRESENCE_CHECK_EVT status=FAIL */
+ else if (p_rw_cb->tcb.t2t.state == RW_T2T_STATE_NOT_ACTIVATED) {
+ evt_data.status = NFC_STATUS_FAILED;
+ (*p_rw_cb->p_cback)(RW_T2T_PRESENCE_CHECK_EVT, &evt_data);
+ }
+ /* If command is pending, assume tag is still present */
+ else if (p_rw_cb->tcb.t2t.state != RW_T2T_STATE_IDLE) {
+ evt_data.status = NFC_STATUS_OK;
+ (*p_rw_cb->p_cback)(RW_T2T_PRESENCE_CHECK_EVT, &evt_data);
+ } else {
+ /* IDLE state: send a READ command to block 0 of the current sector */
+ retval = rw_t2t_send_cmd(T2T_CMD_READ, §or_blk);
+ if (retval == NFC_STATUS_OK) {
+ p_rw_cb->tcb.t2t.state = RW_T2T_STATE_CHECK_PRESENCE;
+ }
+ }
+
+ return (retval);
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tRead
+**
+** Description This function issues the Type 2 Tag READ command. When the
+** operation is complete the callback function will be called
+** with a RW_T2T_READ_EVT.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tRead(uint16_t block) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status;
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: Type 2 tag not activated or Busy - State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ status = rw_t2t_read(block);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_READ;
+ RW_TRACE_EVENT0("RW_T2tRead Sent Read command");
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tWrite
+**
+** Description This function issues the Type 2 Tag WRITE command. When the
+** operation is complete the callback function will be called
+** with a RW_T2T_WRITE_EVT.
+**
+** p_new_bytes points to the array of 4 bytes to be written
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tWrite(uint16_t block, uint8_t* p_write_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status;
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: Type 2 tag not activated or Busy - State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ status = rw_t2t_write(block, p_write_data);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_WRITE;
+ if (block < T2T_FIRST_DATA_BLOCK)
+ p_t2t->b_read_hdr = false;
+ else if (block < (T2T_FIRST_DATA_BLOCK + T2T_READ_BLOCKS))
+ p_t2t->b_read_data = false;
+ RW_TRACE_EVENT0("RW_T2tWrite Sent Write command");
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tSectorSelect
+**
+** Description This function issues the Type 2 Tag SECTOR-SELECT command
+** packet 1. If a NACK is received as the response, the
+** callback function will be called with a
+** RW_T2T_SECTOR_SELECT_EVT. If an ACK is received as the
+** response, the command packet 2 with the given sector number
+** is sent to the peer device. When the response for packet 2
+** is received, the callback function will be called with a
+** RW_T2T_SECTOR_SELECT_EVT.
+**
+** A sector is 256 contiguous blocks (1024 bytes).
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tSectorSelect(uint8_t sector) {
+ tNFC_STATUS status;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t sector_byte2[1];
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: Type 2 tag not activated or Busy - State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (sector >= T2T_MAX_SECTOR) {
+ RW_TRACE_ERROR2(
+ "RW_T2tSectorSelect - Invalid sector: %u, T2 Max supported sector "
+ "value: %u",
+ sector, T2T_MAX_SECTOR - 1);
+ return (NFC_STATUS_FAILED);
+ }
+
+ sector_byte2[0] = 0xFF;
+
+ status = rw_t2t_send_cmd(T2T_CMD_SEC_SEL, sector_byte2);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_SELECT_SECTOR;
+ p_t2t->select_sector = sector;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR_SUPPORT;
+
+ RW_TRACE_EVENT0("RW_T2tSectorSelect Sent Sector select first command");
+ }
+
+ return status;
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function rw_t2t_get_state_name
+**
+** Description This function returns the state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_t2t_get_state_name(uint8_t state) {
+ switch (state) {
+ case RW_T2T_STATE_NOT_ACTIVATED:
+ return ("NOT_ACTIVATED");
+ case RW_T2T_STATE_IDLE:
+ return ("IDLE");
+ case RW_T2T_STATE_READ:
+ return ("APP_READ");
+ case RW_T2T_STATE_WRITE:
+ return ("APP_WRITE");
+ case RW_T2T_STATE_SELECT_SECTOR:
+ return ("SECTOR_SELECT");
+ case RW_T2T_STATE_DETECT_TLV:
+ return ("TLV_DETECT");
+ case RW_T2T_STATE_READ_NDEF:
+ return ("READ_NDEF");
+ case RW_T2T_STATE_WRITE_NDEF:
+ return ("WRITE_NDEF");
+ case RW_T2T_STATE_SET_TAG_RO:
+ return ("SET_TAG_RO");
+ case RW_T2T_STATE_CHECK_PRESENCE:
+ return ("CHECK_PRESENCE");
+ default:
+ return ("???? UNKNOWN STATE");
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_get_substate_name
+**
+** Description This function returns the substate name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_t2t_get_substate_name(uint8_t substate) {
+ switch (substate) {
+ case RW_T2T_SUBSTATE_NONE:
+ return ("RW_T2T_SUBSTATE_NONE");
+ case RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR_SUPPORT:
+ return ("RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR_SUPPORT");
+ case RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR:
+ return ("RW_T2T_SUBSTATE_WAIT_SELECT_SECTOR");
+ case RW_T2T_SUBSTATE_WAIT_READ_CC:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_CC");
+ case RW_T2T_SUBSTATE_WAIT_TLV_DETECT:
+ return ("RW_T2T_SUBSTATE_WAIT_TLV_DETECT");
+ case RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN:
+ return ("RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN");
+ case RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN0:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN0");
+ case RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN1:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN1");
+ case RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE");
+ case RW_T2T_SUBSTATE_WAIT_READ_LOCKS:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_LOCKS");
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_FIRST_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_NDEF_FIRST_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_LAST_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_NDEF_LAST_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_READ_TERM_TLV_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_TERM_TLV_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_NEXT_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_NDEF_NEXT_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_NEXT_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_NEXT_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LAST_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LAST_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_LEN_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_READ_NDEF_LEN_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_NEXT_BLOCK:
+ return ("RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_NEXT_BLOCK");
+ case RW_T2T_SUBSTATE_WAIT_WRITE_TERM_TLV_CMPLT:
+ return ("RW_T2T_SUBSTATE_WAIT_WRITE_TERM_TLV_CMPLT");
+ default:
+ return ("???? UNKNOWN SUBSTATE");
+ }
+}
+
+#endif /* (BT_TRACE_VERBOSE == true) */
diff --git a/src/nfc/tags/rw_t2t_ndef.c b/src/nfc/tags/rw_t2t_ndef.c
new file mode 100644
index 0000000..3741755
--- /dev/null
+++ b/src/nfc/tags/rw_t2t_ndef.c
@@ -0,0 +1,3071 @@
+/******************************************************************************
+ *
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 2 tag NDEF operation in
+ * Reader/Writer mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+
+#include "nfc_api.h"
+#include "nci_hmsgs.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "nfc_int.h"
+#include "gki.h"
+
+#if (RW_NDEF_INCLUDED == true)
+
+/* Local static functions */
+static void rw_t2t_handle_cc_read_rsp(void);
+static void rw_t2t_handle_lock_read_rsp(uint8_t* p_data);
+static void rw_t2t_handle_tlv_detect_rsp(uint8_t* p_data);
+static void rw_t2t_handle_ndef_read_rsp(uint8_t* p_data);
+static void rw_t2t_handle_ndef_write_rsp(uint8_t* p_data);
+static void rw_t2t_handle_format_tag_rsp(uint8_t* p_data);
+static void rw_t2t_handle_config_tag_readonly(uint8_t* p_data);
+static uint8_t rw_t2t_get_tag_size(uint8_t* p_data);
+static void rw_t2t_extract_default_locks_info(void);
+static void rw_t2t_update_cb(uint16_t block, uint8_t* p_write_block,
+ bool b_update_len);
+static uint8_t rw_t2t_get_ndef_flags(void);
+static uint16_t rw_t2t_get_ndef_max_size(void);
+static tNFC_STATUS rw_t2t_read_locks(void);
+static tNFC_STATUS rw_t2t_read_ndef_last_block(void);
+static void rw_t2t_update_attributes(void);
+static void rw_t2t_update_lock_attributes(void);
+static bool rw_t2t_is_lock_res_byte(uint16_t index);
+static bool rw_t2t_is_read_only_byte(uint16_t index);
+static tNFC_STATUS rw_t2t_write_ndef_first_block(uint16_t msg_len,
+ bool b_update_len);
+static tNFC_STATUS rw_t2t_write_ndef_next_block(uint16_t block,
+ uint16_t msg_len,
+ bool b_update_len);
+static tNFC_STATUS rw_t2t_read_ndef_next_block(uint16_t block);
+static tNFC_STATUS rw_t2t_add_terminator_tlv(void);
+static bool rw_t2t_is_read_before_write_block(uint16_t block,
+ uint16_t* p_block_to_read);
+static tNFC_STATUS rw_t2t_set_cc(uint8_t tms);
+static tNFC_STATUS rw_t2t_set_lock_tlv(uint16_t addr, uint8_t num_dyn_lock_bits,
+ uint16_t locked_area_size);
+static tNFC_STATUS rw_t2t_format_tag(void);
+static tNFC_STATUS rw_t2t_soft_lock_tag(void);
+static tNFC_STATUS rw_t2t_set_dynamic_lock_bits(uint8_t* p_data);
+static void rw_t2t_ntf_tlv_detect_complete(tNFC_STATUS status);
+
+const uint8_t rw_t2t_mask_bits[8] = {0x01, 0x02, 0x04, 0x08,
+ 0x10, 0x20, 0x40, 0x80};
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_rsp
+**
+** Description This function handles response to command sent during
+** NDEF and other tlv operation
+**
+** Returns None
+**
+*******************************************************************************/
+void rw_t2t_handle_rsp(uint8_t* p_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_CC) {
+ p_t2t->b_read_hdr = true;
+ memcpy(p_t2t->tag_hdr, p_data, T2T_READ_DATA_LEN);
+#if (NXP_EXTNS == TRUE)
+ /* On Ultralight - C tag, if CC is corrupt, correct it */
+ if ((p_t2t->tag_hdr[0] == TAG_MIFARE_MID) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] >= T2T_INVALID_CC_TMS_VAL0) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] <= T2T_INVALID_CC_TMS_VAL1)) {
+ p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] = T2T_CC2_TMS_MULC;
+ }
+#endif
+ }
+
+ switch (p_t2t->state) {
+ case RW_T2T_STATE_DETECT_TLV:
+ if (p_t2t->tlv_detect == TAG_LOCK_CTRL_TLV) {
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_CC) {
+ rw_t2t_handle_cc_read_rsp();
+ } else if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_LOCKS) {
+ rw_t2t_handle_lock_read_rsp(p_data);
+ } else {
+ rw_t2t_handle_tlv_detect_rsp(p_data);
+ }
+ } else if (p_t2t->tlv_detect == TAG_NDEF_TLV) {
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_CC) {
+ if (p_t2t->tag_hdr[T2T_CC0_NMN_BYTE] == T2T_CC0_NMN) {
+ rw_t2t_handle_cc_read_rsp();
+ } else {
+ RW_TRACE_WARNING3(
+ "NDEF Detection failed!, CC[0]: 0x%02x, CC[1]: 0x%02x, CC[3]: "
+ "0x%02x",
+ p_t2t->tag_hdr[T2T_CC0_NMN_BYTE],
+ p_t2t->tag_hdr[T2T_CC1_VNO_BYTE],
+ p_t2t->tag_hdr[T2T_CC3_RWA_BYTE]);
+ rw_t2t_ntf_tlv_detect_complete(NFC_STATUS_FAILED);
+ }
+ } else if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_LOCKS) {
+ rw_t2t_handle_lock_read_rsp(p_data);
+ } else {
+ rw_t2t_handle_tlv_detect_rsp(p_data);
+ }
+ } else {
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_READ_CC) {
+ rw_t2t_handle_cc_read_rsp();
+ } else {
+ rw_t2t_handle_tlv_detect_rsp(p_data);
+ }
+ }
+ break;
+
+ case RW_T2T_STATE_SET_TAG_RO:
+ rw_t2t_handle_config_tag_readonly(p_data);
+ break;
+
+ case RW_T2T_STATE_FORMAT_TAG:
+ rw_t2t_handle_format_tag_rsp(p_data);
+ break;
+
+ case RW_T2T_STATE_READ_NDEF:
+ rw_t2t_handle_ndef_read_rsp(p_data);
+ break;
+
+ case RW_T2T_STATE_WRITE_NDEF:
+ rw_t2t_handle_ndef_write_rsp(p_data);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_info_to_event
+**
+** Description This function returns RW event code based on the current
+** state
+**
+** Returns RW event code
+**
+*******************************************************************************/
+tRW_EVENT rw_t2t_info_to_event(const tT2T_CMD_RSP_INFO* p_info) {
+ tRW_EVENT rw_event;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ switch (p_t2t->state) {
+ case RW_T2T_STATE_DETECT_TLV:
+ if (p_t2t->tlv_detect == TAG_NDEF_TLV)
+ rw_event = RW_T2T_NDEF_DETECT_EVT;
+ else
+ rw_event = RW_T2T_TLV_DETECT_EVT;
+
+ break;
+
+ case RW_T2T_STATE_READ_NDEF:
+ rw_event = RW_T2T_NDEF_READ_EVT;
+ break;
+
+ case RW_T2T_STATE_WRITE_NDEF:
+ rw_event = RW_T2T_NDEF_WRITE_EVT;
+ break;
+
+ case RW_T2T_STATE_SET_TAG_RO:
+ rw_event = RW_T2T_SET_TAG_RO_EVT;
+ break;
+
+ case RW_T2T_STATE_CHECK_PRESENCE:
+ rw_event = RW_T2T_PRESENCE_CHECK_EVT;
+ break;
+
+ case RW_T2T_STATE_FORMAT_TAG:
+ rw_event = RW_T2T_FORMAT_CPLT_EVT;
+ break;
+
+ default:
+ rw_event = t2t_info_to_evt(p_info);
+ break;
+ }
+ return rw_event;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_cc_read_rsp
+**
+** Description Handle read cc bytes
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_handle_cc_read_rsp(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ if (((p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] != T2T_CC3_RWA_RW) &&
+ (p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] != T2T_CC3_RWA_RO)) ||
+ ((p_t2t->tag_hdr[T2T_CC1_VNO_BYTE] != T2T_CC1_LEGACY_VNO) &&
+ (p_t2t->tag_hdr[T2T_CC1_VNO_BYTE] != T2T_CC1_VNO) &&
+ (p_t2t->tag_hdr[T2T_CC1_VNO_BYTE] != T2T_CC1_NEW_VNO))) {
+ /* Invalid Version number or RWA byte */
+ rw_t2t_ntf_tlv_detect_complete(NFC_STATUS_FAILED);
+ return;
+ }
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+
+ if (rw_t2t_read((uint16_t)T2T_FIRST_DATA_BLOCK) != NFC_STATUS_OK) {
+ rw_t2t_ntf_tlv_detect_complete(NFC_STATUS_FAILED);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_ntf_tlv_detect_complete
+**
+** Description Notify TLV detection complete to upper layer
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_ntf_tlv_detect_complete(tNFC_STATUS status) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tRW_DETECT_NDEF_DATA ndef_data = {.status = 0};
+ tRW_DETECT_TLV_DATA tlv_data;
+ tRW_T2T_DETECT evt_data;
+ uint8_t xx;
+
+ if (p_t2t->tlv_detect == TAG_NDEF_TLV) {
+ /* Notify upper layer the result of NDEF detect op */
+ ndef_data.status = status;
+ ndef_data.protocol = NFC_PROTOCOL_T2T;
+ ndef_data.flags = rw_t2t_get_ndef_flags();
+ ndef_data.cur_size = p_t2t->ndef_msg_len;
+
+ if (status == NFC_STATUS_OK) ndef_data.flags |= RW_NDEF_FL_FORMATED;
+
+ if (p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] == T2T_CC3_RWA_RW)
+ ndef_data.max_size = (uint32_t)rw_t2t_get_ndef_max_size();
+ else
+ ndef_data.max_size = ndef_data.cur_size;
+
+ if (ndef_data.max_size < ndef_data.cur_size) {
+ ndef_data.flags |= RW_NDEF_FL_READ_ONLY;
+ ndef_data.max_size = ndef_data.cur_size;
+ }
+
+ if (!(ndef_data.flags & RW_NDEF_FL_READ_ONLY)) {
+ ndef_data.flags |= RW_NDEF_FL_SOFT_LOCKABLE;
+ if (status == NFC_STATUS_OK) ndef_data.flags |= RW_NDEF_FL_HARD_LOCKABLE;
+ }
+
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T2T_NDEF_DETECT_EVT, (void*)&ndef_data);
+ } else if (p_t2t->tlv_detect == TAG_PROPRIETARY_TLV) {
+ evt_data.msg_len = p_t2t->prop_msg_len;
+ evt_data.status = status;
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T2T_TLV_DETECT_EVT, (void*)&evt_data);
+ } else {
+ /* Notify upper layer the result of Lock/Mem TLV detect op */
+ tlv_data.protocol = NFC_PROTOCOL_T2T;
+ if (p_t2t->tlv_detect == TAG_LOCK_CTRL_TLV) {
+ tlv_data.num_bytes = p_t2t->num_lockbytes;
+ } else {
+ tlv_data.num_bytes = 0;
+ for (xx = 0; xx < p_t2t->num_mem_tlvs; xx++) {
+ tlv_data.num_bytes += p_t2t->mem_tlv[p_t2t->num_mem_tlvs].num_bytes;
+ }
+ }
+ tlv_data.status = status;
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T2T_TLV_DETECT_EVT, (void*)&tlv_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_lock_read_rsp
+**
+** Description Handle response to reading lock bytes
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_handle_lock_read_rsp(uint8_t* p_data) {
+ uint8_t updated_lock_byte;
+ uint8_t num_locks;
+ uint8_t offset = 0;
+ uint16_t lock_offset;
+ uint16_t base_lock_offset = 0;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint16_t block;
+
+ /* Prepare NDEF/TLV attributes (based on current op) for sending response to
+ * upper layer */
+
+ num_locks = 0;
+ updated_lock_byte = 0;
+
+ /* Extract all lock bytes present in the read 16 bytes
+ * but atleast one lock byte (base lock) should be present in the read 16
+ * bytes */
+
+ while (num_locks < p_t2t->num_lockbytes) {
+ if (p_t2t->lockbyte[num_locks].b_lock_read == false) {
+ lock_offset =
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_locks].tlv_index].offset +
+ p_t2t->lockbyte[num_locks].byte_index;
+ if (updated_lock_byte == 0) {
+ /* The offset of the first lock byte present in the 16 bytes read using
+ * READ command */
+ base_lock_offset = lock_offset;
+ /* Block number used to read may not be the block where lock offset is
+ * present */
+ offset = (uint8_t)(lock_offset - (p_t2t->block_read * T2T_BLOCK_SIZE));
+ /* Update the lock byte value in the control block */
+ p_t2t->lockbyte[num_locks].lock_byte = p_data[offset];
+ p_t2t->lockbyte[num_locks].b_lock_read = true;
+ updated_lock_byte++;
+ } else if (lock_offset > base_lock_offset) {
+ /* Atleast one lock byte will get updated in the control block */
+ if ((lock_offset - base_lock_offset + offset) < T2T_READ_DATA_LEN) {
+ /* And this lock byte is also present in the read data */
+ p_t2t->lockbyte[num_locks].lock_byte =
+ p_data[lock_offset - base_lock_offset + offset];
+ p_t2t->lockbyte[num_locks].b_lock_read = true;
+ updated_lock_byte++;
+ } else {
+ /* This lock byte is not present in the read data */
+ block = (uint16_t)(lock_offset / T2T_BLOCK_LEN);
+ block -= block % T2T_READ_BLOCKS;
+ /* send READ command to read this lock byte */
+ if (NFC_STATUS_OK != rw_t2t_read((uint16_t)block)) {
+ /* Unable to send Read command, notify failure status to upper layer
+ */
+ rw_t2t_ntf_tlv_detect_complete(NFC_STATUS_FAILED);
+ }
+ break;
+ }
+ } else {
+ /* This Lock byte is not present in the read 16 bytes
+ * send READ command to read the lock byte */
+ if (NFC_STATUS_OK !=
+ rw_t2t_read((uint16_t)(lock_offset / T2T_BLOCK_LEN))) {
+ /* Unable to send Read command, notify failure status to upper layer
+ */
+ rw_t2t_ntf_tlv_detect_complete(NFC_STATUS_FAILED);
+ }
+ break;
+ }
+ }
+ num_locks++;
+ }
+ if (num_locks == p_t2t->num_lockbytes) {
+ /* All locks are read, notify upper layer */
+ rw_t2t_update_lock_attributes();
+ rw_t2t_ntf_tlv_detect_complete(NFC_STATUS_OK);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_tlv_detect_rsp
+**
+** Description Handle TLV detection.
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_handle_tlv_detect_rsp(uint8_t* p_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint16_t offset;
+ uint16_t len = 0;
+ bool failed = false;
+ bool found = false;
+ tRW_EVENT event;
+ uint8_t index;
+ uint8_t count = 0;
+ uint8_t xx;
+ tNFC_STATUS status;
+ tT2T_CMD_RSP_INFO* p_cmd_rsp_info =
+ (tT2T_CMD_RSP_INFO*)rw_cb.tcb.t2t.p_cmd_rsp_info;
+ uint8_t tlvtype = p_t2t->tlv_detect;
+
+ if (p_t2t->work_offset == 0) {
+ /* Skip UID,Static Lock block,CC*/
+ p_t2t->work_offset = T2T_FIRST_DATA_BLOCK * T2T_BLOCK_LEN;
+ p_t2t->b_read_data = true;
+ memcpy(p_t2t->tag_data, p_data, T2T_READ_DATA_LEN);
+ }
+
+ p_t2t->segment = 0;
+
+ for (offset = 0; offset < T2T_READ_DATA_LEN && !failed && !found;) {
+ if (rw_t2t_is_lock_res_byte((uint16_t)(p_t2t->work_offset + offset)) ==
+ true) {
+ /* Skip locks, reserved bytes while searching for TLV */
+ offset++;
+ continue;
+ }
+ switch (p_t2t->substate) {
+ case RW_T2T_SUBSTATE_WAIT_TLV_DETECT:
+ /* Search for the tlv */
+ p_t2t->found_tlv = p_data[offset++];
+ switch (p_t2t->found_tlv) {
+ case TAG_NULL_TLV: /* May be used for padding. SHALL ignore this */
+ break;
+
+ case TAG_NDEF_TLV:
+ if (tlvtype == TAG_NDEF_TLV) {
+ /* NDEF Detected, now collect NDEF Attributes including NDEF
+ * Length */
+ index = (offset % T2T_BLOCK_SIZE);
+ /* Backup ndef first block */
+ memcpy(p_t2t->ndef_first_block, &p_data[offset - index], index);
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ } else if (tlvtype == TAG_PROPRIETARY_TLV) {
+ /* Proprietary TLV can exist after NDEF Tlv so we continue
+ * searching */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ } else if (((tlvtype == TAG_LOCK_CTRL_TLV) &&
+ (p_t2t->num_lockbytes > 0)) ||
+ ((tlvtype == TAG_MEM_CTRL_TLV) &&
+ (p_t2t->num_mem_tlvs > 0))) {
+ /* Lock / Memory control tlv cannot exist after NDEF TLV
+ * So when NDEF is found, we stop searching for Lock and Memory
+ * control tlv */
+ found = true;
+ } else {
+ /* While searching for Lock / Memory control tlv, if NDEF TLV is
+ * found
+ * first then our search for Lock /Memory control tlv failed and
+ * we stop here */
+ failed = true;
+ }
+ break;
+
+ case TAG_LOCK_CTRL_TLV:
+ case TAG_MEM_CTRL_TLV:
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN0;
+ break;
+
+ case TAG_PROPRIETARY_TLV:
+ if (tlvtype == TAG_PROPRIETARY_TLV) {
+ index = (offset % T2T_BLOCK_SIZE);
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ } else {
+ /* NDEF/LOCK/MEM TLV can exist after Proprietary Tlv so we
+ * continue searching, skiping proprietary tlv */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN;
+ }
+ break;
+
+ case TAG_TERMINATOR_TLV: /* Last TLV block in the data area. Must be
+ no NDEF nessage */
+ if (((tlvtype == TAG_LOCK_CTRL_TLV) &&
+ (p_t2t->num_lockbytes > 0)) ||
+ ((tlvtype == TAG_MEM_CTRL_TLV) && (p_t2t->num_mem_tlvs > 0))) {
+ /* No more Lock/Memory TLV control tlv in the tag, so stop
+ * searching */
+ found = true;
+ } else {
+ /* NDEF/Lock/Memory/Proprietary TLV cannot exist after Terminator
+ * Tlv */
+ failed = true;
+ }
+ break;
+ default:
+ failed = true;
+ }
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_FIND_LEN_FIELD_LEN:
+ len = p_data[offset];
+ switch (p_t2t->found_tlv) {
+ case TAG_NDEF_TLV:
+ p_t2t->ndef_header_offset = offset + p_t2t->work_offset;
+ if (len == TAG_LONG_NDEF_LEN_FIELD_BYTE0) {
+ /* The next two bytes constitute length bytes */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN0;
+ } else {
+ /* one byte length field */
+ p_t2t->ndef_msg_len = len;
+ p_t2t->bytes_count = p_t2t->ndef_msg_len;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ }
+ break;
+
+ case TAG_PROPRIETARY_TLV:
+ if (len == T2T_LONG_NDEF_LEN_FIELD_BYTE0) {
+ /* The next two bytes constitute length bytes */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN0;
+ } else {
+ /* one byte length field */
+ p_t2t->prop_msg_len = len;
+ p_t2t->bytes_count = p_t2t->prop_msg_len;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ }
+ break;
+ }
+ offset++;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN0:
+ switch (p_t2t->found_tlv) {
+ case TAG_LOCK_CTRL_TLV:
+ case TAG_MEM_CTRL_TLV:
+
+ len = p_data[offset];
+ if (len == TAG_DEFAULT_TLV_LEN) {
+ /* Valid Lock control TLV */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ p_t2t->bytes_count = TAG_DEFAULT_TLV_LEN;
+ } else if (((tlvtype == TAG_LOCK_CTRL_TLV) &&
+ (p_t2t->num_lockbytes > 0)) ||
+ ((tlvtype == TAG_MEM_CTRL_TLV) &&
+ (p_t2t->num_mem_tlvs > 0))) {
+ /* Stop searching for Lock/ Memory control tlv */
+ found = true;
+ } else {
+ failed = true;
+ }
+ break;
+
+ case TAG_NDEF_TLV:
+ case TAG_PROPRIETARY_TLV:
+ /* The first length byte */
+ p_t2t->bytes_count = (uint8_t)p_data[offset];
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN1;
+ break;
+ }
+ offset++;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_TLV_LEN1:
+ /* Prepare NDEF Message length */
+ p_t2t->bytes_count = (p_t2t->bytes_count << 8) + p_data[offset];
+ if (p_t2t->found_tlv == TAG_NDEF_TLV) {
+ p_t2t->ndef_msg_len = p_t2t->bytes_count;
+ } else if (p_t2t->found_tlv == TAG_PROPRIETARY_TLV) {
+ p_t2t->prop_msg_len = p_t2t->bytes_count;
+ }
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE;
+ offset++;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_TLV_VALUE:
+ switch (p_t2t->found_tlv) {
+ case TAG_NDEF_TLV:
+ if ((p_t2t->bytes_count == p_t2t->ndef_msg_len) &&
+ (tlvtype == TAG_NDEF_TLV)) {
+ /* The first byte offset after length field */
+ p_t2t->ndef_msg_offset = offset + p_t2t->work_offset;
+ }
+ /* Reduce number of NDEF bytes remaining to pass over NDEF TLV */
+ if (p_t2t->bytes_count > 0) p_t2t->bytes_count--;
+
+ if (tlvtype == TAG_NDEF_TLV) {
+ found = true;
+ p_t2t->ndef_status = T2T_NDEF_DETECTED;
+ } else if (p_t2t->bytes_count == 0) {
+ /* Next byte could be a different TLV */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ break;
+
+ case TAG_LOCK_CTRL_TLV:
+ p_t2t->bytes_count--;
+ if ((tlvtype == TAG_LOCK_CTRL_TLV) || (tlvtype == TAG_NDEF_TLV)) {
+ if (p_t2t->bytes_count > 2)
+ // avoid causing negative index
+ break;
+ /* Collect Lock TLV */
+ p_t2t->tlv_value[2 - p_t2t->bytes_count] = p_data[offset];
+ if (p_t2t->bytes_count == 0) {
+ /* Lock TLV is collected and buffered in tlv_value, now decode
+ * it */
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].offset =
+ (p_t2t->tlv_value[0] >> 4) & 0x0F;
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].offset *=
+ (uint8_t)tags_pow(2, p_t2t->tlv_value[2] & 0x0F);
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].offset +=
+ p_t2t->tlv_value[0] & 0x0F;
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].bytes_locked_per_bit =
+ (uint8_t)tags_pow(2, ((p_t2t->tlv_value[2] & 0xF0) >> 4));
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].num_bits =
+ p_t2t->tlv_value[1];
+ count = p_t2t->tlv_value[1] / 8 +
+ ((p_t2t->tlv_value[1] % 8 != 0) ? 1 : 0);
+
+ /* Extract lockbytes info addressed by this Lock TLV */
+ xx = 0;
+ while (xx < count) {
+ p_t2t->lockbyte[p_t2t->num_lockbytes].tlv_index =
+ p_t2t->num_lock_tlvs;
+ p_t2t->lockbyte[p_t2t->num_lockbytes].byte_index = xx;
+ p_t2t->lockbyte[p_t2t->num_lockbytes].b_lock_read = false;
+ xx++;
+ p_t2t->num_lockbytes++;
+ }
+ p_t2t->num_lock_tlvs++;
+ rw_t2t_update_attributes();
+ /* Next byte could be a different TLV */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ } else {
+ /* If not looking for lock/ndef tlv, just skip this Lock TLV */
+ if (p_t2t->bytes_count == 0) {
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ break;
+
+ case TAG_MEM_CTRL_TLV:
+ p_t2t->bytes_count--;
+ if ((tlvtype == TAG_MEM_CTRL_TLV) || (tlvtype == TAG_NDEF_TLV)) {
+ if (p_t2t->bytes_count > 2)
+ // avoid causing negative index
+ break;
+ p_t2t->tlv_value[2 - p_t2t->bytes_count] = p_data[offset];
+ if (p_t2t->bytes_count == 0) {
+ if (p_t2t->num_mem_tlvs >= RW_T2T_MAX_MEM_TLVS) {
+ RW_TRACE_ERROR0(
+ "rw_t2t_handle_tlv_detect_rsp - Maximum buffer allocated "
+ "for Memory tlv has reached");
+ failed = true;
+ } else {
+ /* Extract memory control tlv */
+ p_t2t->mem_tlv[p_t2t->num_mem_tlvs].offset =
+ (p_t2t->tlv_value[0] >> 4) & 0x0F;
+ p_t2t->mem_tlv[p_t2t->num_mem_tlvs].offset *=
+ (uint8_t)tags_pow(2, p_t2t->tlv_value[2] & 0x0F);
+ p_t2t->mem_tlv[p_t2t->num_mem_tlvs].offset +=
+ p_t2t->tlv_value[0] & 0x0F;
+ p_t2t->mem_tlv[p_t2t->num_mem_tlvs].num_bytes =
+ p_t2t->tlv_value[1];
+ p_t2t->num_mem_tlvs++;
+ rw_t2t_update_attributes();
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ } else {
+ if (p_t2t->bytes_count == 0) {
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ break;
+
+ case TAG_PROPRIETARY_TLV:
+ p_t2t->bytes_count--;
+ if (tlvtype == TAG_PROPRIETARY_TLV) {
+ found = true;
+ p_t2t->prop_msg_len = len;
+ } else {
+ if (p_t2t->bytes_count == 0) {
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+ }
+ break;
+ }
+ offset++;
+ break;
+ }
+ }
+
+ p_t2t->work_offset += T2T_READ_DATA_LEN;
+
+ event = rw_t2t_info_to_event(p_cmd_rsp_info);
+
+ /* If not found and not failed, read next block and search tlv */
+ if (!found && !failed) {
+ if (p_t2t->work_offset >=
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] * T2T_TMS_TAG_FACTOR)) {
+ if (((tlvtype == TAG_LOCK_CTRL_TLV) && (p_t2t->num_lockbytes > 0)) ||
+ ((tlvtype == TAG_MEM_CTRL_TLV) && (p_t2t->num_mem_tlvs > 0))) {
+ found = true;
+ } else {
+ failed = true;
+ }
+ } else {
+ if (rw_t2t_read((uint16_t)((p_t2t->work_offset / T2T_BLOCK_LEN) +
+ T2T_FIRST_DATA_BLOCK)) != NFC_STATUS_OK)
+ failed = true;
+ }
+ }
+
+ if (failed || found) {
+ if (tlvtype == TAG_LOCK_CTRL_TLV) {
+ /* Incase no Lock control tlv is present then look for default dynamic
+ * lock bytes */
+ rw_t2t_extract_default_locks_info();
+
+ /* Send command to read the dynamic lock bytes */
+ status = rw_t2t_read_locks();
+
+ if (status != NFC_STATUS_CONTINUE) {
+ /* If unable to read a lock/all locks read, notify upper layer */
+ rw_t2t_update_lock_attributes();
+ rw_t2t_ntf_tlv_detect_complete(status);
+ }
+ } else if (tlvtype == TAG_NDEF_TLV) {
+ rw_t2t_extract_default_locks_info();
+
+ if (failed) {
+ rw_t2t_ntf_tlv_detect_complete(NFC_STATUS_FAILED);
+ } else {
+ /* NDEF present,Send command to read the dynamic lock bytes */
+ status = rw_t2t_read_locks();
+ if (status != NFC_STATUS_CONTINUE) {
+ /* If unable to read a lock/all locks read, notify upper layer */
+ rw_t2t_update_lock_attributes();
+ rw_t2t_ntf_tlv_detect_complete(status);
+ }
+ }
+ } else {
+ /* Notify Memory/ Proprietary tlv detect result */
+ status = failed ? NFC_STATUS_FAILED : NFC_STATUS_OK;
+ rw_t2t_ntf_tlv_detect_complete(status);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_read_locks
+**
+** Description This function will send command to read next unread locks
+**
+** Returns NFC_STATUS_OK, if all locks are read successfully
+** NFC_STATUS_FAILED, if reading locks failed
+** NFC_STATUS_CONTINUE, if reading locks is in progress
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_read_locks(void) {
+ uint8_t num_locks = 0;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status = NFC_STATUS_CONTINUE;
+ uint16_t offset;
+ uint16_t block;
+
+ if ((p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] != T2T_CC3_RWA_RW)
+#if (NXP_EXTNS == TRUE)
+ || ((p_t2t->tag_hdr[0] == TAG_MIFARE_MID) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] == T2T_CC2_TMS_MULC)) ||
+ ((p_t2t->tag_hdr[0] == TAG_MIFARE_MID) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] == T2T_CC2_TMS_MUL))
+#endif
+ ||
+ (p_t2t->skip_dyn_locks)) {
+ /* Skip reading dynamic lock bytes if CC is set as Read only or layer above
+ * instructs to skip */
+ while (num_locks < p_t2t->num_lockbytes) {
+ p_t2t->lockbyte[num_locks].lock_byte = 0x00;
+ p_t2t->lockbyte[num_locks].b_lock_read = true;
+ num_locks++;
+ }
+ }
+
+ while ((num_locks < p_t2t->num_lockbytes)
+#if (NXP_EXTNS == TRUE)
+ && (num_locks < RW_T2T_MAX_LOCK_BYTES)
+#endif
+ ) {
+ if (p_t2t->lockbyte[num_locks].b_lock_read == false) {
+ /* Send Read command to read the first un read locks */
+ offset = p_t2t->lock_tlv[p_t2t->lockbyte[num_locks].tlv_index].offset +
+ p_t2t->lockbyte[num_locks].byte_index;
+
+ /* Read 16 bytes where this lock byte is present */
+ block = (uint16_t)(offset / T2T_BLOCK_LEN);
+ block -= block % T2T_READ_BLOCKS;
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_LOCKS;
+ /* send READ8 command */
+ status = rw_t2t_read((uint16_t)block);
+ if (status == NFC_STATUS_OK) {
+ /* Reading Locks */
+ status = NFC_STATUS_CONTINUE;
+ } else {
+ status = NFC_STATUS_FAILED;
+ }
+ break;
+ }
+ num_locks++;
+ }
+ if (num_locks == p_t2t->num_lockbytes) {
+ /* All locks are read */
+ status = NFC_STATUS_OK;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_extract_default_locks_info
+**
+** Description This function will prepare lockbytes information for default
+** locks present in the tag in the absence of lock control tlv.
+** Adding a virtual lock control tlv for these lock bytes for
+** easier manipulation.
+**
+** Returns None
+**
+*******************************************************************************/
+void rw_t2t_extract_default_locks_info(void) {
+ uint8_t num_dynamic_lock_bits;
+ uint8_t num_dynamic_lock_bytes;
+ uint8_t xx;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ const tT2T_INIT_TAG* p_ret;
+ uint8_t bytes_locked_per_lock_bit = T2T_DEFAULT_LOCK_BLPB;
+
+ if ((p_t2t->num_lock_tlvs == 0) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] > T2T_CC2_TMS_STATIC)) {
+ /* No Lock control tlv is detected. Indicates lock bytes are present in
+ * default location */
+ /* Add a virtual Lock tlv to map this default lock location */
+ p_ret = t2t_tag_init_data(p_t2t->tag_hdr[0], false, 0);
+ if (p_ret != NULL) bytes_locked_per_lock_bit = p_ret->default_lock_blpb;
+
+ num_dynamic_lock_bits =
+ ((p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] * T2T_TMS_TAG_FACTOR) -
+ (T2T_STATIC_SIZE - T2T_HEADER_SIZE)) /
+ bytes_locked_per_lock_bit;
+ num_dynamic_lock_bytes = num_dynamic_lock_bits / 8;
+ num_dynamic_lock_bytes += (num_dynamic_lock_bits % 8 == 0) ? 0 : 1;
+
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].offset =
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] * T2T_TMS_TAG_FACTOR) +
+ (T2T_FIRST_DATA_BLOCK * T2T_BLOCK_LEN);
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].bytes_locked_per_bit =
+ bytes_locked_per_lock_bit;
+ p_t2t->lock_tlv[p_t2t->num_lock_tlvs].num_bits = num_dynamic_lock_bits;
+
+ /* Based on tag data size the number of locks present in the default
+ * location changes */
+ for (xx = 0; xx < num_dynamic_lock_bytes; xx++) {
+ p_t2t->lockbyte[xx].tlv_index = p_t2t->num_lock_tlvs;
+ p_t2t->lockbyte[xx].byte_index = xx;
+ p_t2t->lockbyte[xx].b_lock_read = false;
+ }
+ p_t2t->num_lockbytes = num_dynamic_lock_bytes;
+ p_t2t->num_lock_tlvs = 1;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_read_ndef_last_block
+**
+** Description This function will locate and read the last ndef block.
+** The last ndef block refers to the tag block where last byte
+** of new ndef message will reside. Also this function will
+** locate the offset of Terminator TLV based on the size of
+** new NDEF Message
+**
+** Returns NCI_STATUS_OK, if able to locate last ndef block & read
+** started. Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_read_ndef_last_block(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint16_t header_len = (p_t2t->new_ndef_msg_len >= T2T_LONG_NDEF_MIN_LEN)
+ ? T2T_LONG_NDEF_LEN_FIELD_LEN
+ : T2T_SHORT_NDEF_LEN_FIELD_LEN;
+ uint16_t num_ndef_bytes;
+ uint16_t total_ndef_bytes;
+ uint16_t last_ndef_byte_offset;
+ uint16_t terminator_tlv_byte_index;
+ tNFC_STATUS status;
+ uint16_t block;
+
+ total_ndef_bytes = header_len + p_t2t->new_ndef_msg_len;
+ num_ndef_bytes = 0;
+ last_ndef_byte_offset = p_t2t->ndef_header_offset;
+
+ /* Locate NDEF final block based on the size of new NDEF Message */
+ while (num_ndef_bytes < total_ndef_bytes) {
+ if (rw_t2t_is_lock_res_byte((uint16_t)(last_ndef_byte_offset)) == false)
+ num_ndef_bytes++;
+
+ last_ndef_byte_offset++;
+ }
+ p_t2t->ndef_last_block_num =
+ (uint16_t)((last_ndef_byte_offset - 1) / T2T_BLOCK_SIZE);
+ block = p_t2t->ndef_last_block_num;
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_NDEF_LAST_BLOCK;
+ /* Read NDEF last block before updating */
+ status = rw_t2t_read(block);
+ if (status == NFC_STATUS_OK) {
+ if ((p_t2t->new_ndef_msg_len + 1) <= p_t2t->max_ndef_msg_len) {
+ /* Locate Terminator TLV Block */
+ total_ndef_bytes++;
+ terminator_tlv_byte_index = last_ndef_byte_offset;
+
+ while (num_ndef_bytes < total_ndef_bytes) {
+ if (rw_t2t_is_lock_res_byte((uint16_t)terminator_tlv_byte_index) ==
+ false)
+ num_ndef_bytes++;
+
+ terminator_tlv_byte_index++;
+ }
+
+ p_t2t->terminator_byte_index = terminator_tlv_byte_index - 1;
+ } else {
+ /* No space for Terminator TLV */
+ p_t2t->terminator_byte_index = 0x00;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_read_terminator_tlv_block
+**
+** Description This function will read the block where terminator tlv will
+** be added later
+**
+** Returns NCI_STATUS_OK, if read was started. Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_read_terminator_tlv_block(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status;
+ uint16_t block;
+
+ /* Send read command to read base block (Block % 4==0) where this block is
+ * also read as part of 16 bytes */
+ block = p_t2t->terminator_byte_index / T2T_BLOCK_SIZE;
+ block -= block % T2T_READ_BLOCKS;
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_TERM_TLV_BLOCK;
+ /* Read the block where Terminator TLV may be added later during NDEF Write
+ * operation */
+ status = rw_t2t_read(block);
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_read_ndef_next_block
+**
+** Description This function will read the tag block passed as argument
+**
+** Returns NCI_STATUS_OK, if read was started. Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_read_ndef_next_block(uint16_t block) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status;
+
+ /* Send read command to read base block (Block % 4==0) where this block is
+ * also read as part of 16 bytes */
+ block -= block % T2T_READ_BLOCKS;
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_NDEF_NEXT_BLOCK;
+ /* Read the block */
+ status = rw_t2t_read(block);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_is_read_before_write_block
+**
+** Description This function will check if the block has to be read before
+** writting to avoid over writting in to lock/reserved bytes
+** present in the block.
+** If no bytes in the block can be overwritten it moves in to
+** next block and check. Finally it finds a block where part of
+** ndef bytes can exist and check if the whole block can be
+** updated or only part of block can be modified.
+**
+** Returns true, if the block returned should be read before writting
+** false, if the block need not be read as it was already
+** read or during NDEF write we may completely overwrite
+** the block and there is no reserved or locked bytes in
+** that block
+**
+*******************************************************************************/
+static bool rw_t2t_is_read_before_write_block(uint16_t block,
+ uint16_t* p_block_to_read) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t* p_cc = &p_t2t->tag_hdr[T2T_CC0_NMN_BYTE];
+ uint8_t count;
+ uint8_t index;
+ uint16_t tag_size = p_cc[2] * 2 + T2T_FIRST_DATA_BLOCK;
+ bool read_before_write = true;
+
+ if (block == p_t2t->ndef_header_offset / T2T_BLOCK_SIZE) {
+ /* First NDEF block is already read */
+ read_before_write = false;
+ memcpy(p_t2t->ndef_read_block, p_t2t->ndef_first_block, T2T_BLOCK_SIZE);
+ } else if (block == p_t2t->ndef_last_block_num) {
+ /* Last NDEF block is already read */
+ read_before_write = false;
+ memcpy(p_t2t->ndef_read_block, p_t2t->ndef_last_block, T2T_BLOCK_SIZE);
+ } else if (block == p_t2t->terminator_byte_index / T2T_BLOCK_SIZE) {
+ /* Terminator tlv block is already read */
+ read_before_write = false;
+ memcpy(p_t2t->ndef_read_block, p_t2t->terminator_tlv_block, T2T_BLOCK_SIZE);
+ } else {
+ count = 0;
+ while (block < tag_size) {
+ index = 0;
+
+ while (index < T2T_BLOCK_SIZE) {
+ /* check if it is a reserved or locked byte */
+ if (rw_t2t_is_lock_res_byte(
+ (uint16_t)((block * T2T_BLOCK_SIZE) + index)) == false) {
+ count++;
+ }
+ index++;
+ }
+ if (count == T2T_BLOCK_SIZE) {
+ /* All the bytes in the block are free to NDEF write */
+ read_before_write = false;
+ break;
+ } else if (count == 0) {
+ /* The complete block is not free for NDEF write */
+ index = 0;
+ block++;
+ } else {
+ /* The block has reseved byte (s) or locked byte (s) or both */
+ read_before_write = true;
+ break;
+ }
+ }
+ }
+ /* Return the block to read next before NDEF write */
+ *p_block_to_read = block;
+ return read_before_write;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_write_ndef_first_block
+**
+** Description This function will write the first NDEF block with Length
+** field reset to zero.
+** Also after writting NDEF this function may be called to
+** update new NDEF length
+**
+** Returns NCI_STATUS_OK, if write was started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_write_ndef_first_block(uint16_t msg_len, bool b_update_len) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t new_lengthfield_len;
+ uint8_t write_block[4];
+ uint8_t block;
+ uint8_t* p_cc = &p_t2t->tag_hdr[T2T_CC0_NMN_BYTE];
+ uint16_t total_blocks = p_cc[2] * 2 + T2T_FIRST_DATA_BLOCK;
+ tNFC_STATUS status;
+ uint8_t length_field[3];
+ uint8_t index;
+
+ p_t2t->work_offset = 0;
+ new_lengthfield_len = p_t2t->new_ndef_msg_len >= T2T_LONG_NDEF_MIN_LEN
+ ? T2T_LONG_NDEF_LEN_FIELD_LEN
+ : T2T_SHORT_NDEF_LEN_FIELD_LEN;
+ if (new_lengthfield_len == 3) {
+ /* New NDEF is Long NDEF */
+ if (msg_len == 0) {
+ /* Clear NDEF length field */
+ length_field[0] = 0x00;
+ length_field[1] = 0x00;
+ length_field[2] = 0x00;
+ } else {
+ /* Update NDEF length field with new NDEF Msg len */
+ length_field[0] = T2T_LONG_NDEF_LEN_FIELD_BYTE0;
+ length_field[1] = (uint8_t)(msg_len >> 8);
+ length_field[2] = (uint8_t)(msg_len);
+ }
+ } else {
+ /* New NDEF is Short NDEF */
+ length_field[0] = (uint8_t)(msg_len);
+ }
+
+ /* updating ndef_first_block with new ndef message */
+ memcpy(write_block, p_t2t->ndef_first_block, T2T_BLOCK_SIZE);
+
+ index = p_t2t->ndef_header_offset % T2T_BLOCK_SIZE;
+ block = (uint8_t)(p_t2t->ndef_header_offset / T2T_BLOCK_SIZE);
+
+ while (p_t2t->work_offset == 0 && block < total_blocks) {
+ /* update length field */
+ while (index < T2T_BLOCK_SIZE &&
+ p_t2t->work_offset < p_t2t->new_ndef_msg_len) {
+ if (rw_t2t_is_lock_res_byte(
+ (uint16_t)((block * T2T_BLOCK_SIZE) + index)) == false) {
+ write_block[index] = length_field[p_t2t->work_offset];
+ p_t2t->work_offset++;
+ }
+ index++;
+ if (p_t2t->work_offset == new_lengthfield_len) {
+ break;
+ }
+ }
+ /* If more space in this block then add ndef message */
+ while (index < T2T_BLOCK_SIZE &&
+ p_t2t->work_offset <
+ (p_t2t->new_ndef_msg_len + new_lengthfield_len)) {
+ if (rw_t2t_is_lock_res_byte(
+ (uint16_t)((block * T2T_BLOCK_SIZE) + index)) == false) {
+ write_block[index] =
+ p_t2t->p_new_ndef_buffer[p_t2t->work_offset - new_lengthfield_len];
+ p_t2t->work_offset++;
+ }
+ index++;
+ }
+ if (p_t2t->work_offset == 0) {
+ /* If no bytes are written move to next block */
+ index = 0;
+ block++;
+ if (block == p_t2t->ndef_last_block_num) {
+ memcpy(write_block, p_t2t->ndef_last_block, T2T_BLOCK_SIZE);
+ }
+ }
+ }
+ if (p_t2t->work_offset == 0) {
+ status = NFC_STATUS_FAILED;
+ } else {
+ rw_t2t_update_cb(block, write_block, b_update_len);
+ /* Update the identified block with newly prepared data */
+ status = rw_t2t_write(block, write_block);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->b_read_data = false;
+ }
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_write_ndef_next_block
+**
+** Description This function can be called to write an NDEF message block
+**
+** Returns NCI_STATUS_OK, if write was started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_write_ndef_next_block(uint16_t block, uint16_t msg_len,
+ bool b_update_len) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t new_lengthfield_len;
+ uint8_t write_block[4];
+ uint8_t* p_cc = &p_t2t->tag_hdr[T2T_CC0_NMN_BYTE];
+ uint16_t total_blocks = p_cc[2] * 2 + T2T_FIRST_DATA_BLOCK;
+ uint16_t initial_offset;
+ uint8_t length_field[3];
+ uint8_t index;
+ tNFC_STATUS status;
+
+ /* Write NDEF Message */
+ new_lengthfield_len = p_t2t->new_ndef_msg_len >= T2T_LONG_NDEF_MIN_LEN
+ ? T2T_LONG_NDEF_LEN_FIELD_LEN
+ : T2T_SHORT_NDEF_LEN_FIELD_LEN;
+
+ index = 0;
+
+ memcpy(write_block, p_t2t->ndef_read_block, T2T_BLOCK_SIZE);
+
+ if (p_t2t->work_offset >= new_lengthfield_len) {
+ /* Length field is updated, write ndef message field */
+ initial_offset = p_t2t->work_offset;
+ while (p_t2t->work_offset == initial_offset && block < total_blocks) {
+ while (index < T2T_BLOCK_SIZE &&
+ p_t2t->work_offset <
+ (p_t2t->new_ndef_msg_len + new_lengthfield_len)) {
+ if (rw_t2t_is_lock_res_byte(
+ (uint16_t)((block * T2T_BLOCK_SIZE) + index)) == false) {
+ write_block[index] =
+ p_t2t
+ ->p_new_ndef_buffer[p_t2t->work_offset - new_lengthfield_len];
+ p_t2t->work_offset++;
+ }
+ index++;
+ }
+ if (p_t2t->work_offset == initial_offset) {
+ index = 0;
+ block++;
+ }
+ }
+ } else {
+ /* Complete writting Length field and then write ndef message */
+ new_lengthfield_len = p_t2t->new_ndef_msg_len >= T2T_LONG_NDEF_MIN_LEN
+ ? T2T_LONG_NDEF_LEN_FIELD_LEN
+ : T2T_SHORT_NDEF_LEN_FIELD_LEN;
+ if (new_lengthfield_len == 3) {
+ /* New NDEF is Long NDEF */
+ if (msg_len == 0) {
+ length_field[0] = 0x00;
+ length_field[1] = 0x00;
+ length_field[2] = 0x00;
+ } else {
+ length_field[0] = T2T_LONG_NDEF_LEN_FIELD_BYTE0;
+ length_field[1] = (uint8_t)(msg_len >> 8);
+ length_field[2] = (uint8_t)(msg_len);
+ }
+ } else {
+ /* New NDEF is short NDEF */
+ length_field[0] = (uint8_t)(msg_len);
+ }
+ initial_offset = p_t2t->work_offset;
+ while (p_t2t->work_offset == initial_offset && block < total_blocks) {
+ /* Update length field */
+ while (index < T2T_BLOCK_SIZE &&
+ p_t2t->work_offset < p_t2t->new_ndef_msg_len) {
+ if (rw_t2t_is_lock_res_byte(
+ (uint16_t)((block * T2T_BLOCK_SIZE) + index)) == false) {
+ write_block[index] = length_field[p_t2t->work_offset];
+ p_t2t->work_offset++;
+ }
+ index++;
+ if (p_t2t->work_offset == new_lengthfield_len) {
+ break;
+ }
+ }
+ /* Update ndef message field */
+ while (index < T2T_BLOCK_SIZE &&
+ p_t2t->work_offset <
+ (p_t2t->new_ndef_msg_len + new_lengthfield_len)) {
+ if (rw_t2t_is_lock_res_byte(
+ (uint16_t)((block * T2T_BLOCK_SIZE) + index)) == false) {
+ write_block[index] =
+ p_t2t
+ ->p_new_ndef_buffer[p_t2t->work_offset - new_lengthfield_len];
+ p_t2t->work_offset++;
+ }
+ index++;
+ }
+ if (p_t2t->work_offset == initial_offset) {
+ index = 0;
+ block++;
+ }
+ }
+ }
+ if (p_t2t->work_offset == initial_offset) {
+ status = NFC_STATUS_FAILED;
+ } else {
+ rw_t2t_update_cb(block, write_block, b_update_len);
+ /* Write the NDEF Block */
+ status = rw_t2t_write(block, write_block);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_update_cb
+**
+** Description This function can be called to write an NDEF message block
+**
+** Returns NCI_STATUS_OK, if write was started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+static void rw_t2t_update_cb(uint16_t block, uint8_t* p_write_block,
+ bool b_update_len) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t new_lengthfield_len;
+
+ /* Write NDEF Message */
+ new_lengthfield_len = p_t2t->new_ndef_msg_len >= T2T_LONG_NDEF_MIN_LEN
+ ? T2T_LONG_NDEF_LEN_FIELD_LEN
+ : T2T_SHORT_NDEF_LEN_FIELD_LEN;
+
+ if (block == p_t2t->ndef_header_offset / T2T_BLOCK_SIZE) {
+ /* Update ndef first block if the 'block' points to ndef first block */
+ memcpy(p_t2t->ndef_first_block, p_write_block, T2T_BLOCK_SIZE);
+ }
+ if (p_t2t->terminator_byte_index / T2T_BLOCK_SIZE == block) {
+ /* Update terminator block if the 'block' points to terminator tlv block */
+ memcpy(p_t2t->terminator_tlv_block, p_write_block, T2T_BLOCK_LEN);
+ }
+ if (b_update_len == false) {
+ if (block == p_t2t->ndef_last_block_num) {
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LAST_BLOCK;
+ p_t2t->work_offset = 0;
+ /* Update ndef final block if the 'block' points to ndef final block */
+ memcpy(p_t2t->ndef_last_block, p_write_block, T2T_BLOCK_SIZE);
+ } else {
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_NEXT_BLOCK;
+ }
+ } else {
+ if (block == p_t2t->ndef_last_block_num) {
+ /* Update the backup of Ndef final block TLV block */
+ memcpy(p_t2t->ndef_last_block, p_write_block, T2T_BLOCK_SIZE);
+ }
+
+ if (p_t2t->work_offset >= new_lengthfield_len) {
+ if (p_t2t->terminator_byte_index != 0) {
+ /* Add Terminator TLV as part of NDEF Write operation */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_BLOCK;
+ } else {
+ /* Skip adding Terminator TLV */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_WRITE_TERM_TLV_CMPLT;
+ }
+ } else {
+ /* Part of NDEF Message Len should be added in the next block */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_NEXT_BLOCK;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_get_ndef_flags
+**
+** Description Prepare NDEF Flags
+**
+** Returns NDEF Flag value
+**
+*******************************************************************************/
+static uint8_t rw_t2t_get_ndef_flags(void) {
+ uint8_t flags = 0;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ const tT2T_INIT_TAG* p_ret;
+
+ flags |= RW_NDEF_FL_SUPPORTED;
+
+ if ((p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] == T2T_CC2_TMS_STATIC) ||
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] == 0))
+ flags |= RW_NDEF_FL_FORMATABLE;
+
+ if ((p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] & T2T_CC3_RWA_RO) == T2T_CC3_RWA_RO)
+ flags |= RW_NDEF_FL_READ_ONLY;
+
+ if (((p_ret = t2t_tag_init_data(p_t2t->tag_hdr[0], false, 0)) != NULL) &&
+ (p_ret->b_otp)) {
+ /* Set otp flag */
+ flags |= RW_NDEF_FL_OTP;
+
+ /* Set Read only flag if otp tag already has NDEF Message */
+ if (p_t2t->ndef_msg_len) flags |= RW_NDEF_FL_READ_ONLY;
+ }
+ return flags;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_get_ndef_max_size
+**
+** Description Calculate maximum size of NDEF message that can be written
+** on to the tag
+**
+** Returns Maximum size of NDEF Message
+**
+*******************************************************************************/
+static uint16_t rw_t2t_get_ndef_max_size(void) {
+ uint16_t offset;
+ uint8_t xx;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint16_t tag_size = (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] * T2T_TMS_TAG_FACTOR) +
+ (T2T_FIRST_DATA_BLOCK * T2T_BLOCK_LEN) +
+ p_t2t->num_lockbytes;
+
+ for (xx = 0; xx < p_t2t->num_mem_tlvs; xx++)
+ tag_size += p_t2t->mem_tlv[xx].num_bytes;
+
+ offset = p_t2t->ndef_msg_offset;
+ p_t2t->max_ndef_msg_len = 0;
+
+ if ((tag_size < T2T_STATIC_SIZE) ||
+ (tag_size > (T2T_SECTOR_SIZE * T2T_MAX_SECTOR)) ||
+ ((p_t2t->tag_hdr[T2T_CC0_NMN_BYTE] != T2T_CC0_NMN) &&
+ (p_t2t->tag_hdr[T2T_CC0_NMN_BYTE] != 0))) {
+ /* Tag not formated, assume static tag */
+ p_t2t->max_ndef_msg_len = T2T_STATIC_SIZE - T2T_HEADER_SIZE -
+ T2T_TLV_TYPE_LEN - T2T_SHORT_NDEF_LEN_FIELD_LEN;
+ return p_t2t->max_ndef_msg_len;
+ }
+
+ /* Starting from NDEF Message offset find the first locked data byte */
+ while (offset < tag_size) {
+ if (rw_t2t_is_lock_res_byte((uint16_t)offset) == false) {
+ if (rw_t2t_is_read_only_byte((uint16_t)offset) == true) break;
+ p_t2t->max_ndef_msg_len++;
+ }
+ offset++;
+ }
+ /* NDEF Length field length changes based on NDEF size */
+ if ((p_t2t->max_ndef_msg_len >= T2T_LONG_NDEF_LEN_FIELD_BYTE0) &&
+ ((p_t2t->ndef_msg_offset - p_t2t->ndef_header_offset) ==
+ T2T_SHORT_NDEF_LEN_FIELD_LEN)) {
+ p_t2t->max_ndef_msg_len -=
+ (p_t2t->max_ndef_msg_len == T2T_LONG_NDEF_LEN_FIELD_BYTE0)
+ ? 1
+ : (T2T_LONG_NDEF_LEN_FIELD_LEN - T2T_SHORT_NDEF_LEN_FIELD_LEN);
+ }
+ return p_t2t->max_ndef_msg_len;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_add_terminator_tlv
+**
+** Description This function will add terminator TLV after NDEF Message
+**
+** Returns NCI_STATUS_OK, if write was started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_add_terminator_tlv(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status;
+ uint16_t block;
+
+ /* Add Terminator TLV after NDEF Message */
+ p_t2t->terminator_tlv_block[p_t2t->terminator_byte_index % T2T_BLOCK_LEN] =
+ TAG_TERMINATOR_TLV;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_WRITE_TERM_TLV_CMPLT;
+
+ block = p_t2t->terminator_byte_index / T2T_BLOCK_LEN;
+ status = rw_t2t_write(block, p_t2t->terminator_tlv_block);
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_ndef_read_rsp
+**
+** Description This function handles reading an NDEF message.
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_handle_ndef_read_rsp(uint8_t* p_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tRW_READ_DATA evt_data;
+ uint16_t len;
+ uint16_t offset;
+ bool failed = false;
+ bool done = false;
+
+ /* On the first read, adjust for any partial block offset */
+ offset = 0;
+ len = T2T_READ_DATA_LEN;
+
+ if (p_t2t->work_offset == 0) {
+ /* The Ndef Message offset may be present in the read 16 bytes */
+ offset = (p_t2t->ndef_msg_offset - (p_t2t->block_read * T2T_BLOCK_SIZE));
+ }
+
+ /* Skip all reserved and lock bytes */
+ while ((offset < len) && (p_t2t->work_offset < p_t2t->ndef_msg_len))
+
+ {
+ if (rw_t2t_is_lock_res_byte(
+ (uint16_t)(offset + p_t2t->block_read * T2T_BLOCK_LEN)) == false) {
+ /* Collect the NDEF Message */
+ p_t2t->p_ndef_buffer[p_t2t->work_offset] = p_data[offset];
+ p_t2t->work_offset++;
+ }
+ offset++;
+ }
+
+ if (p_t2t->work_offset >= p_t2t->ndef_msg_len) {
+ done = true;
+ p_t2t->ndef_status = T2T_NDEF_READ;
+ } else {
+ /* Read next 4 blocks */
+ if (rw_t2t_read((uint16_t)(p_t2t->block_read + T2T_READ_BLOCKS)) !=
+ NFC_STATUS_OK)
+ failed = true;
+ }
+
+ if (failed || done) {
+ evt_data.status = failed ? NFC_STATUS_FAILED : NFC_STATUS_OK;
+ evt_data.p_data = NULL;
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T2T_NDEF_READ_EVT, (void*)&evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_ndef_write_rsp
+**
+** Description Handle response received to reading (or part of) NDEF
+** message.
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_handle_ndef_write_rsp(uint8_t* p_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tRW_READ_DATA evt_data;
+ bool failed = false;
+ bool done = false;
+ uint16_t block;
+ uint8_t offset;
+
+ switch (p_t2t->substate) {
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_FIRST_BLOCK:
+
+ /* Backup the read NDEF first block */
+ memcpy(p_t2t->ndef_first_block, p_data, T2T_BLOCK_LEN);
+ /* Read ndef final block */
+ if (rw_t2t_read_ndef_last_block() != NFC_STATUS_OK) failed = true;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_LAST_BLOCK:
+
+ offset = (uint8_t)(p_t2t->ndef_last_block_num - p_t2t->block_read) *
+ T2T_BLOCK_SIZE;
+ /* Backup the read NDEF final block */
+ memcpy(p_t2t->ndef_last_block, &p_data[offset], T2T_BLOCK_LEN);
+ if ((p_t2t->terminator_byte_index / T2T_BLOCK_SIZE) ==
+ p_t2t->ndef_last_block_num) {
+ /* If Terminator TLV will reside on the NDEF Final block */
+ memcpy(p_t2t->terminator_tlv_block, p_t2t->ndef_last_block,
+ T2T_BLOCK_LEN);
+ if (rw_t2t_write_ndef_first_block(0x0000, false) != NFC_STATUS_OK)
+ failed = true;
+ } else if (p_t2t->terminator_byte_index != 0) {
+ /* If there is space for Terminator TLV and if it will reside outside
+ * NDEF Final block */
+ if (rw_t2t_read_terminator_tlv_block() != NFC_STATUS_OK) failed = true;
+ } else {
+ if (rw_t2t_write_ndef_first_block(0x0000, false) != NFC_STATUS_OK)
+ failed = true;
+ }
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_TERM_TLV_BLOCK:
+
+ offset = (uint8_t)(((p_t2t->terminator_byte_index / T2T_BLOCK_SIZE) -
+ p_t2t->block_read) *
+ T2T_BLOCK_SIZE);
+ /* Backup the read Terminator TLV block */
+ memcpy(p_t2t->terminator_tlv_block, &p_data[offset], T2T_BLOCK_LEN);
+
+ /* Write the first block for new NDEF Message */
+ if (rw_t2t_write_ndef_first_block(0x0000, false) != NFC_STATUS_OK)
+ failed = true;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_NEXT_BLOCK:
+
+ offset = (uint8_t)(p_t2t->ndef_read_block_num - p_t2t->block_read) *
+ T2T_BLOCK_SIZE;
+ /* Backup read block */
+ memcpy(p_t2t->ndef_read_block, &p_data[offset], T2T_BLOCK_LEN);
+
+ /* Update the block with new NDEF Message */
+ if (rw_t2t_write_ndef_next_block(p_t2t->ndef_read_block_num, 0x0000,
+ false) != NFC_STATUS_OK)
+ failed = true;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_NEXT_BLOCK:
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_NEXT_BLOCK:
+ if (rw_t2t_is_read_before_write_block(
+ (uint16_t)(p_t2t->block_written + 1), &block) == true) {
+ p_t2t->ndef_read_block_num = block;
+ /* If only part of the block is going to be updated read the block to
+ retain previous data for
+ unchanged part of the block */
+ if (rw_t2t_read_ndef_next_block(block) != NFC_STATUS_OK) failed = true;
+ } else {
+ if (p_t2t->substate == RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_NEXT_BLOCK) {
+ /* Directly write the block with new NDEF contents as whole block is
+ * going to be updated */
+ if (rw_t2t_write_ndef_next_block(block, p_t2t->new_ndef_msg_len,
+ true) != NFC_STATUS_OK)
+ failed = true;
+ } else {
+ /* Directly write the block with new NDEF contents as whole block is
+ * going to be updated */
+ if (rw_t2t_write_ndef_next_block(block, 0x0000, false) !=
+ NFC_STATUS_OK)
+ failed = true;
+ }
+ }
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LAST_BLOCK:
+ /* Write the next block for new NDEF Message */
+ p_t2t->ndef_write_block = p_t2t->ndef_header_offset / T2T_BLOCK_SIZE;
+ if (rw_t2t_is_read_before_write_block((uint16_t)(p_t2t->ndef_write_block),
+ &block) == true) {
+ /* If only part of the block is going to be updated read the block to
+ retain previous data for
+ part of the block thats not going to be changed */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_NDEF_LEN_BLOCK;
+ if (rw_t2t_read(block) != NFC_STATUS_OK) failed = true;
+
+ } else {
+ /* Update NDEF Message Length in the Tag */
+ if (rw_t2t_write_ndef_first_block(p_t2t->new_ndef_msg_len, true) !=
+ NFC_STATUS_OK)
+ failed = true;
+ }
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_NDEF_LEN_BLOCK:
+ /* Backup read block */
+ memcpy(p_t2t->ndef_read_block, p_data, T2T_BLOCK_LEN);
+
+ /* Update the block with new NDEF Message */
+ if (rw_t2t_write_ndef_next_block(p_t2t->block_read,
+ p_t2t->new_ndef_msg_len,
+ true) == NFC_STATUS_OK)
+ p_t2t->ndef_write_block = p_t2t->block_read + 1;
+ else
+ failed = true;
+
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_WRITE_NDEF_LEN_BLOCK:
+ if (rw_t2t_add_terminator_tlv() != NFC_STATUS_OK) failed = true;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_WRITE_TERM_TLV_CMPLT:
+ done = true;
+ break;
+
+ default:
+ break;
+ }
+
+ if (failed || done) {
+ evt_data.p_data = NULL;
+ /* NDEF WRITE Operation is done, inform up the stack */
+ evt_data.status = failed ? NFC_STATUS_FAILED : NFC_STATUS_OK;
+ if (done) {
+ if ((p_t2t->ndef_msg_len >= 0x00FF) &&
+ (p_t2t->new_ndef_msg_len < 0x00FF)) {
+ p_t2t->ndef_msg_offset -= 2;
+ } else if ((p_t2t->new_ndef_msg_len >= 0x00FF) &&
+ (p_t2t->ndef_msg_len < 0x00FF)) {
+ p_t2t->ndef_msg_offset += 2;
+ }
+ p_t2t->ndef_msg_len = p_t2t->new_ndef_msg_len;
+ }
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T2T_NDEF_WRITE_EVT, (void*)&evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_get_tag_size
+**
+** Description This function calculates tag data area size from data read
+** from block with version number
+**
+** Returns TMS of the tag
+**
+*******************************************************************************/
+static uint8_t rw_t2t_get_tag_size(uint8_t* p_data) {
+ uint16_t LchunkSize = 0;
+ uint16_t Num_LChuncks = 0;
+ uint16_t tms = 0;
+
+ LchunkSize = (uint16_t)p_data[2] << 8 | p_data[3];
+ Num_LChuncks = (uint16_t)p_data[4] << 8 | p_data[5];
+
+ tms = (uint16_t)(LchunkSize * Num_LChuncks);
+
+ tms += (T2T_STATIC_SIZE - T2T_HEADER_SIZE);
+
+ tms /= 0x08;
+
+ return (uint8_t)tms;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_config_tag_readonly
+**
+** Description This function handles configure type 2 tag as read only
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_handle_config_tag_readonly(uint8_t* p_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ bool b_notify = false;
+ uint8_t write_block[T2T_BLOCK_SIZE];
+ tRW_DATA evt;
+ bool b_pending = false;
+ uint8_t read_lock = 0;
+ uint8_t num_locks = 0;
+ uint16_t offset;
+
+ switch (p_t2t->substate) {
+ case RW_T2T_SUBSTATE_WAIT_READ_CC:
+
+ /* First soft lock the tag */
+ rw_t2t_soft_lock_tag();
+
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_SET_CC_RO:
+
+ /* Successfully soft locked! Update Tag header for future reference */
+ p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] = T2T_CC3_RWA_RO;
+ if (!p_t2t->b_hard_lock) {
+ /* Tag configuration complete */
+ status = NFC_STATUS_OK;
+ b_notify = true;
+ break;
+ }
+
+ /* Coverity: [false-POSITIVE error] intended fall through */
+ /* Missing break statement between cases in switch statement */
+ /* fall through */
+ case RW_T2T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS:
+
+ num_locks = 0;
+
+ while (num_locks < p_t2t->num_lockbytes) {
+ if (p_t2t->lockbyte[num_locks].lock_status ==
+ RW_T2T_LOCK_UPDATE_INITIATED) {
+ /* Update control block as one or more dynamic lock byte (s) are set
+ */
+ p_t2t->lockbyte[num_locks].lock_status = RW_T2T_LOCK_UPDATED;
+ }
+ if (!b_pending &&
+ p_t2t->lockbyte[num_locks].lock_status == RW_T2T_LOCK_NOT_UPDATED) {
+ /* One or more dynamic lock bits are not set */
+ b_pending = true;
+ read_lock = num_locks;
+ }
+ num_locks++;
+ }
+
+ if (b_pending) {
+ /* Read the block where dynamic lock bits are present to avoid writing
+ * to NDEF bytes in the same block */
+ offset = p_t2t->lock_tlv[p_t2t->lockbyte[read_lock].tlv_index].offset +
+ p_t2t->lockbyte[read_lock].byte_index;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_DYN_LOCK_BYTE_BLOCK;
+ status = rw_t2t_read((uint16_t)(offset / T2T_BLOCK_LEN));
+ } else {
+ /* Now set Static lock bits as no more dynamic lock bits to set */
+
+ /* Copy the internal bytes */
+ memcpy(write_block,
+ &p_t2t->tag_hdr[T2T_STATIC_LOCK0 - T2T_INTERNAL_BYTES_LEN],
+ T2T_INTERNAL_BYTES_LEN);
+ /* Set all Static lock bits */
+ write_block[T2T_STATIC_LOCK0 % T2T_BLOCK_SIZE] = 0xFF;
+ write_block[T2T_STATIC_LOCK1 % T2T_BLOCK_SIZE] = 0xFF;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SET_ST_LOCK_BITS;
+ status = rw_t2t_write((T2T_STATIC_LOCK0 / T2T_BLOCK_SIZE), write_block);
+ }
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_DYN_LOCK_BYTE_BLOCK:
+ /* Now set the dynamic lock bits present in the block read now */
+ status = rw_t2t_set_dynamic_lock_bits(p_data);
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_SET_ST_LOCK_BITS:
+ /* Tag configuration complete */
+ status = NFC_STATUS_OK;
+ b_notify = true;
+ break;
+ }
+
+ if (status != NFC_STATUS_OK || b_notify) {
+ /* Notify upper layer the result of Configuring Tag as Read only */
+ evt.status = status;
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T2T_SET_TAG_RO_EVT, (tRW_DATA*)&evt);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_handle_format_tag_rsp
+**
+** Description This function handles formating a type 2 tag
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t2t_handle_format_tag_rsp(uint8_t* p_data) {
+ tRW_DATA evt;
+ uint8_t* p;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ uint16_t version_no;
+ const tT2T_INIT_TAG* p_ret;
+ uint8_t tms;
+ uint8_t next_block = T2T_FIRST_DATA_BLOCK + 1;
+ uint16_t addr, locked_area;
+ bool b_notify = false;
+
+ p = p_t2t->ndef_final_block;
+ UINT8_TO_BE_STREAM(p, p_t2t->tlv_value[2]);
+
+ switch (p_t2t->substate) {
+ case RW_T2T_SUBSTATE_WAIT_READ_CC:
+ /* Start format operation */
+ status = rw_t2t_format_tag();
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_READ_VERSION_INFO:
+
+ memcpy(p_t2t->tag_data, p_data, T2T_READ_DATA_LEN);
+ p_t2t->b_read_data = true;
+ version_no = (uint16_t)p_data[0] << 8 | p_data[1];
+ p_ret = t2t_tag_init_data(p_t2t->tag_hdr[0], true, version_no);
+ if (p_ret != NULL) {
+ /* Valid Version Number */
+ if (p_ret->b_calc_cc) /* Calculate tag size from Version Information */
+ tms = rw_t2t_get_tag_size(p_data);
+
+ else
+ /* Tag size from Look up table */
+ tms = p_ret->tms;
+
+ /* Set CC with the Tag size from look up table or from calculated value
+ */
+ status = rw_t2t_set_cc(tms);
+ }
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_SET_CC:
+
+ version_no = (uint16_t)p_t2t->tag_data[0] << 8 | p_t2t->tag_data[1];
+ if ((version_no == 0) ||
+ ((p_ret = t2t_tag_init_data(p_t2t->tag_hdr[0], true, version_no)) ==
+ NULL) ||
+ (!p_ret->b_multi_version) || (!p_ret->b_calc_cc)) {
+ /* Currently Formating a non blank tag or a blank tag with manufacturer
+ * has only one variant of tag. Set Null NDEF TLV and complete Format
+ * Operation */
+ next_block = T2T_FIRST_DATA_BLOCK;
+ p = p_t2t->ndef_final_block;
+ } else {
+ addr = (uint16_t)(
+ ((uint16_t)p_t2t->tag_data[2] << 8 | p_t2t->tag_data[3]) *
+ ((uint16_t)p_t2t->tag_data[4] << 8 | p_t2t->tag_data[5]) +
+ T2T_STATIC_SIZE);
+ locked_area = ((uint16_t)p_t2t->tag_data[2] << 8 | p_t2t->tag_data[3]) *
+ ((uint16_t)p_t2t->tag_data[6]);
+
+ status = rw_t2t_set_lock_tlv(addr, p_t2t->tag_data[7], locked_area);
+ if (status == NFC_STATUS_REJECTED) {
+ /* Cannot calculate Lock TLV. Set Null NDEF TLV and complete Format
+ * Operation */
+ next_block = T2T_FIRST_DATA_BLOCK;
+ p = p_t2t->ndef_final_block;
+ } else
+ break;
+ }
+
+ /* falls through */
+ case RW_T2T_SUBSTATE_WAIT_SET_LOCK_TLV:
+
+ /* Prepare NULL NDEF TLV, TERMINATOR_TLV */
+ UINT8_TO_BE_STREAM(p, TAG_NDEF_TLV);
+ UINT8_TO_BE_STREAM(p, 0);
+
+ if (((p_ret = t2t_tag_init_data(p_t2t->tag_hdr[0], false, 0)) != NULL) &&
+ (!p_ret->b_otp)) {
+ UINT8_TO_BE_STREAM(p, TAG_TERMINATOR_TLV);
+ } else
+ UINT8_TO_BE_STREAM(p, 0);
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SET_NULL_NDEF;
+ /* send WRITE-E8 command */
+ status = rw_t2t_write(next_block, p_t2t->ndef_final_block);
+ if (status == NFC_STATUS_OK) p_t2t->b_read_data = false;
+ break;
+
+ case RW_T2T_SUBSTATE_WAIT_SET_NULL_NDEF:
+ /* Tag Formated successfully */
+ status = NFC_STATUS_OK;
+ b_notify = true;
+ break;
+
+ default:
+ break;
+ }
+
+ if (status != NFC_STATUS_OK || b_notify) {
+ /* Notify upper layer the result of Format op */
+ evt.status = status;
+ rw_t2t_handle_op_complete();
+ (*rw_cb.p_cback)(RW_T2T_FORMAT_CPLT_EVT, (tRW_DATA*)&evt);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_update_attributes
+**
+** Description This function will update attribute for the current segment
+** based on lock and reserved bytes
+**
+** Returns None
+**
+*******************************************************************************/
+static void rw_t2t_update_attributes(void) {
+ uint8_t count = 0;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint16_t lower_offset;
+ uint16_t upper_offset;
+ uint16_t offset;
+ uint8_t num_bytes;
+
+ /* Prepare attr for the current segment */
+ memset(p_t2t->attr, 0, RW_T2T_SEGMENT_SIZE * sizeof(uint8_t));
+
+ /* calculate offset where the current segment starts in the tag */
+ lower_offset = p_t2t->segment * RW_T2T_SEGMENT_BYTES;
+ /* calculate offset where the current segment ends in the tag */
+ upper_offset = (p_t2t->segment + 1) * RW_T2T_SEGMENT_BYTES;
+
+ /* check offset of lock bytes in the tag and update p_t2t->attr
+ * for every lock byte that is present in the current segment */
+ count = 0;
+ while (count < p_t2t->num_lockbytes) {
+ offset = p_t2t->lock_tlv[p_t2t->lockbyte[count].tlv_index].offset +
+ p_t2t->lockbyte[count].byte_index;
+ if (offset >= lower_offset && offset < upper_offset) {
+ /* Calculate offset in the current segment as p_t2t->attr is prepared for
+ * one segment only */
+ offset %= RW_T2T_SEGMENT_BYTES;
+ /* Every bit in p_t2t->attr indicates one byte of the tag is either a
+ * lock/reserved byte or not
+ * So, each array element in p_t2t->attr covers two blocks in the tag as
+ * T2 block size is 4 and array element size is 8
+ * Set the corresponding bit in attr to indicate - reserved byte */
+ p_t2t->attr[offset / TAG_BITS_PER_BYTE] |=
+ rw_t2t_mask_bits[offset % TAG_BITS_PER_BYTE];
+ }
+ count++;
+ }
+
+ /* Search reserved bytes identified by all memory tlvs present in the tag */
+ count = 0;
+ while (count < p_t2t->num_mem_tlvs) {
+ /* check the offset of reserved bytes in the tag and update p_t2t->attr
+ * for every reserved byte that is present in the current segment */
+ num_bytes = 0;
+ while (num_bytes < p_t2t->mem_tlv[count].num_bytes) {
+ offset = p_t2t->mem_tlv[count].offset + num_bytes;
+ if (offset >= lower_offset && offset < upper_offset) {
+ /* Let offset represents offset in the current segment as p_t2t->attr is
+ * prepared for one segment only */
+ offset %= RW_T2T_SEGMENT_BYTES;
+ /* Every bit in p_t2t->attr indicates one byte of the tag is either a
+ * lock/reserved byte or not
+ * So, each array element in p_t2t->attr covers two blocks in the tag as
+ * T2 block size is 4 and array element size is 8
+ * Set the corresponding bit in attr to indicate - reserved byte */
+ p_t2t->attr[offset / TAG_BITS_PER_BYTE] |=
+ rw_t2t_mask_bits[offset % TAG_BITS_PER_BYTE];
+ }
+ num_bytes++;
+ }
+ count++;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_get_lock_bits_for_segment
+**
+** Description This function returns the offset of lock bits associated for
+** the specified segment
+**
+** Parameters: segment: The segment number to which lock bits are
+** associated
+** p_start_byte: The offset of lock byte that contains the
+** first lock bit for the segment
+** p_start_bit: The offset of the lock bit in the lock byte
+**
+** p_end_byte: The offset of the last bit associcated to the
+** segment
+**
+** Returns Total number of lock bits assigned to the specified segment
+**
+*******************************************************************************/
+static uint8_t rw_t2t_get_lock_bits_for_segment(uint8_t segment,
+ uint8_t* p_start_byte,
+ uint8_t* p_start_bit,
+ uint8_t* p_end_byte) {
+ uint8_t total_bits = 0;
+ uint16_t byte_count = 0;
+ uint16_t lower_offset, upper_offset;
+ uint8_t num_dynamic_locks = 0;
+ uint8_t bit_count = 0;
+ uint8_t bytes_locked_per_bit;
+ uint8_t num_bits;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ bool b_all_bits_are_locks = true;
+ uint16_t tag_size;
+ uint8_t xx;
+
+ tag_size = (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] * T2T_TMS_TAG_FACTOR) +
+ (T2T_FIRST_DATA_BLOCK * T2T_BLOCK_SIZE) + p_t2t->num_lockbytes;
+
+ for (xx = 0; xx < p_t2t->num_mem_tlvs; xx++)
+ tag_size += p_t2t->mem_tlv[xx].num_bytes;
+
+ lower_offset = segment * RW_T2T_SEGMENT_BYTES;
+ if (segment == 0) {
+ lower_offset += T2T_STATIC_SIZE;
+ }
+ upper_offset = (segment + 1) * RW_T2T_SEGMENT_BYTES;
+
+ byte_count = T2T_STATIC_SIZE;
+ if (tag_size < upper_offset) {
+ upper_offset = tag_size;
+ }
+
+ *p_start_byte = num_dynamic_locks;
+ *p_start_bit = 0;
+
+ while ((byte_count <= lower_offset) &&
+ (num_dynamic_locks < p_t2t->num_lockbytes)) {
+ bytes_locked_per_bit =
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index]
+ .bytes_locked_per_bit;
+ /* Number of bits in the current lock byte */
+ b_all_bits_are_locks =
+ ((p_t2t->lockbyte[num_dynamic_locks].byte_index + 1) *
+ TAG_BITS_PER_BYTE <=
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits);
+ num_bits =
+ b_all_bits_are_locks
+ ? TAG_BITS_PER_BYTE
+ : p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits %
+ TAG_BITS_PER_BYTE;
+
+ if (((bytes_locked_per_bit * num_bits) + byte_count) <= lower_offset) {
+ /* Skip this lock byte as it covers different segment */
+ byte_count += bytes_locked_per_bit * num_bits;
+ num_dynamic_locks++;
+ } else {
+ bit_count = 0;
+ while (bit_count < num_bits) {
+ byte_count += bytes_locked_per_bit;
+ if (byte_count > lower_offset) {
+ /* First lock bit that is used to lock this segment */
+ *p_start_byte = num_dynamic_locks;
+ *p_end_byte = num_dynamic_locks;
+ *p_start_bit = bit_count;
+ bit_count++;
+ total_bits = 1;
+ break;
+ }
+ bit_count++;
+ }
+ }
+ }
+ if (num_dynamic_locks == p_t2t->num_lockbytes) {
+ return 0;
+ }
+ while ((byte_count < upper_offset) &&
+ (num_dynamic_locks < p_t2t->num_lockbytes)) {
+ bytes_locked_per_bit =
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index]
+ .bytes_locked_per_bit;
+ /* Number of bits in the current lock byte */
+ b_all_bits_are_locks =
+ ((p_t2t->lockbyte[num_dynamic_locks].byte_index + 1) *
+ TAG_BITS_PER_BYTE <=
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits);
+ num_bits =
+ b_all_bits_are_locks
+ ? TAG_BITS_PER_BYTE
+ : p_t2t->lock_tlv[p_t2t->lockbyte[num_dynamic_locks].tlv_index]
+ .num_bits %
+ TAG_BITS_PER_BYTE;
+
+ if ((bytes_locked_per_bit * (num_bits - bit_count)) + byte_count <
+ upper_offset) {
+ /* Collect all lock bits that covers the current segment */
+ byte_count += bytes_locked_per_bit * (num_bits - bit_count);
+ total_bits += num_bits - bit_count;
+ bit_count = 0;
+ *p_end_byte = num_dynamic_locks;
+ num_dynamic_locks++;
+ } else {
+ /* The last lock byte that covers the current segment */
+ bit_count = 0;
+ while (bit_count < num_bits) {
+ /* The last lock bit that is used to lock this segment */
+ byte_count += bytes_locked_per_bit;
+ if (byte_count >= upper_offset) {
+ *p_end_byte = num_dynamic_locks;
+ total_bits += (bit_count + 1);
+ break;
+ }
+ bit_count++;
+ }
+ }
+ }
+ return total_bits;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_update_lock_attributes
+**
+** Description This function will check if the tag index passed as
+** argument is a locked byte and return true or false
+**
+** Parameters: index, the index of the byte in the tag
+**
+**
+** Returns true, if the specified index in the tag is a locked or
+** reserved or otp byte
+** false, otherwise
+**
+*******************************************************************************/
+static void rw_t2t_update_lock_attributes(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t xx = 0;
+ uint8_t num_static_lock_bytes = 0;
+ uint8_t num_dyn_lock_bytes = 0;
+ uint8_t bits_covered = 0;
+ uint8_t bytes_covered = 0;
+ uint8_t block_count = 0;
+ bool b_all_bits_are_locks = true;
+ uint8_t bytes_locked_per_lock_bit;
+ uint8_t start_lock_byte;
+ uint8_t start_lock_bit;
+ uint8_t end_lock_byte;
+ uint8_t num_lock_bits;
+ uint8_t total_bits;
+
+ /* Prepare lock_attr for the current segment */
+ memset(p_t2t->lock_attr, 0, RW_T2T_SEGMENT_SIZE * sizeof(uint8_t));
+
+ block_count = 0;
+ if (p_t2t->segment == 0) {
+ /* Update lock_attributes based on static lock bytes */
+ xx = 0;
+ num_static_lock_bytes = 0;
+ block_count = 0;
+ num_lock_bits =
+ TAG_BITS_PER_BYTE - 1; /* the inner while loop increases xx by 2. need
+ (-1) to avoid coverity overrun error */
+
+ while (num_static_lock_bytes < T2T_NUM_STATIC_LOCK_BYTES) {
+ /* Update lock attribute based on 2 static locks */
+ while (xx < num_lock_bits) {
+ p_t2t->lock_attr[block_count] = 0x00;
+
+ if (p_t2t->tag_hdr[T2T_STATIC_LOCK0 + num_static_lock_bytes] &
+ rw_t2t_mask_bits[xx++]) {
+ /* If the bit is set then 1 block is locked */
+ p_t2t->lock_attr[block_count] = 0x0F;
+ }
+
+ if (p_t2t->tag_hdr[T2T_STATIC_LOCK0 + num_static_lock_bytes] &
+ rw_t2t_mask_bits[xx++]) {
+ /* If the bit is set then 1 block is locked */
+ p_t2t->lock_attr[block_count] |= 0xF0;
+ }
+ block_count++;
+ }
+ num_static_lock_bytes++;
+ xx = 0;
+ }
+ /* UID is always locked, irrespective of the lock value */
+ p_t2t->lock_attr[0x00] = 0xFF;
+ }
+
+ /* Get lock bits applicable for the current segment */
+ total_bits = rw_t2t_get_lock_bits_for_segment(
+ p_t2t->segment, &start_lock_byte, &start_lock_bit, &end_lock_byte);
+ if (total_bits != 0) {
+ /* update lock_attributes based on current segment using dynamic lock bytes
+ */
+ xx = start_lock_bit;
+ num_dyn_lock_bytes = start_lock_byte;
+ bits_covered = 0;
+ bytes_covered = 0;
+ num_lock_bits = TAG_BITS_PER_BYTE;
+ p_t2t->lock_attr[block_count] = 0;
+
+ while (num_dyn_lock_bytes <= end_lock_byte) {
+ bytes_locked_per_lock_bit =
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_dyn_lock_bytes].tlv_index]
+ .bytes_locked_per_bit;
+ /* Find number of bits in the byte are lock bits */
+ b_all_bits_are_locks =
+ ((p_t2t->lockbyte[num_dyn_lock_bytes].byte_index + 1) *
+ TAG_BITS_PER_BYTE <=
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_dyn_lock_bytes].tlv_index]
+ .num_bits);
+ num_lock_bits =
+ b_all_bits_are_locks
+ ? TAG_BITS_PER_BYTE
+ : p_t2t->lock_tlv[p_t2t->lockbyte[num_dyn_lock_bytes].tlv_index]
+ .num_bits %
+ TAG_BITS_PER_BYTE;
+
+ while (xx < num_lock_bits) {
+ bytes_covered = 0;
+ while (bytes_covered < bytes_locked_per_lock_bit) {
+#if (NXP_EXTNS == TRUE)
+ if ((p_t2t->lockbyte[num_dyn_lock_bytes].lock_byte &
+ rw_t2t_mask_bits[xx]) &&
+ (block_count < RW_T2T_SEGMENT_SIZE))
+#else
+ if (p_t2t->lockbyte[num_dyn_lock_bytes].lock_byte &
+ rw_t2t_mask_bits[xx])
+#endif
+ {
+ /* If the bit is set then it is locked */
+ p_t2t->lock_attr[block_count] |= 0x01 << bits_covered;
+ }
+ bytes_covered++;
+ bits_covered++;
+ if (bits_covered == TAG_BITS_PER_BYTE) {
+ /* Move to next 8 bytes */
+ bits_covered = 0;
+ block_count++;
+ /* Assume unlocked before updating using locks */
+ if (block_count < RW_T2T_SEGMENT_SIZE)
+ p_t2t->lock_attr[block_count] = 0;
+ }
+ }
+ xx++;
+ }
+ num_dyn_lock_bytes++;
+ xx = 0;
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_is_lock_res_byte
+**
+** Description This function will check if the tag index passed as
+** argument is a lock or reserved or otp byte and return
+** true or false
+**
+** Parameters: index, the index of the byte in the tag
+**
+**
+** Returns true, if the specified index in the tag is a locked or
+** reserved or otp byte
+** false, otherwise
+**
+*******************************************************************************/
+static bool rw_t2t_is_lock_res_byte(uint16_t index) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ p_t2t->segment = (uint8_t)(index / RW_T2T_SEGMENT_BYTES);
+
+ if (p_t2t->attr_seg != p_t2t->segment) {
+ /* Update attributes for the current segment */
+ rw_t2t_update_attributes();
+ p_t2t->attr_seg = p_t2t->segment;
+ }
+
+ index = index % RW_T2T_SEGMENT_BYTES;
+ /* Every bit in p_t2t->attr indicates one specific byte of the tag is either a
+ * lock/reserved byte or not
+ * So, each array element in p_t2t->attr covers two blocks in the tag as T2
+ * block size is 4 and array element size is 8
+ * Find the block and offset for the index (passed as argument) and Check if
+ * the offset bit in the
+ * p_t2t->attr[block/2] is set or not. If the bit is set then it is a
+ * lock/reserved byte, otherwise not */
+
+ return ((p_t2t->attr[index / 8] & rw_t2t_mask_bits[index % 8]) == 0) ? false
+ : true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_is_read_only_byte
+**
+** Description This function will check if the tag index passed as
+** argument is a locked and return
+** true or false
+**
+** Parameters: index, the index of the byte in the tag
+**
+**
+** Returns true, if the specified index in the tag is a locked or
+** reserved or otp byte
+** false, otherwise
+**
+*******************************************************************************/
+static bool rw_t2t_is_read_only_byte(uint16_t index) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ p_t2t->segment = (uint8_t)(index / RW_T2T_SEGMENT_BYTES);
+
+ if (p_t2t->lock_attr_seg != p_t2t->segment) {
+ /* Update lock attributes for the current segment */
+ rw_t2t_update_lock_attributes();
+ p_t2t->lock_attr_seg = p_t2t->segment;
+ }
+
+ index = index % RW_T2T_SEGMENT_BYTES;
+ /* Every bit in p_t2t->lock_attr indicates one specific byte of the tag is a
+ * read only byte or read write byte
+ * So, each array element in p_t2t->lock_attr covers two blocks of the tag as
+ * T2 block size is 4 and array element size is 8
+ * Find the block and offset for the index (passed as argument) and Check if
+ * the offset bit in
+ * p_t2t->lock_attr[block/2] is set or not. If the bit is set then it is a
+ * read only byte, otherwise read write byte */
+
+ return ((p_t2t->lock_attr[index / 8] & rw_t2t_mask_bits[index % 8]) == 0)
+ ? false
+ : true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_set_dynamic_lock_bits
+**
+** Description This function will set dynamic lock bits as part of
+** configuring tag as read only
+**
+** Returns
+** NFC_STATUS_OK, Command sent to set dynamic lock bits
+** NFC_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_set_dynamic_lock_bits(uint8_t* p_data) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t write_block[T2T_BLOCK_SIZE];
+ uint16_t offset;
+ uint16_t next_offset;
+ uint8_t num_bits;
+ uint8_t next_num_bits;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ uint8_t num_locks;
+ uint8_t lock_count;
+ bool b_all_bits_are_locks = true;
+
+ num_locks = 0;
+
+ memcpy(write_block, p_data, T2T_BLOCK_SIZE);
+ while (num_locks < p_t2t->num_lockbytes) {
+ if (p_t2t->lockbyte[num_locks].lock_status == RW_T2T_LOCK_NOT_UPDATED) {
+ offset = p_t2t->lock_tlv[p_t2t->lockbyte[num_locks].tlv_index].offset +
+ p_t2t->lockbyte[num_locks].byte_index;
+
+ /* Check if all bits are lock bits in the byte */
+ b_all_bits_are_locks =
+ ((p_t2t->lockbyte[num_locks].byte_index + 1) * TAG_BITS_PER_BYTE <=
+ p_t2t->lock_tlv[p_t2t->lockbyte[num_locks].tlv_index].num_bits);
+ num_bits =
+ b_all_bits_are_locks
+ ? TAG_BITS_PER_BYTE
+ : p_t2t->lock_tlv[p_t2t->lockbyte[num_locks].tlv_index].num_bits %
+ TAG_BITS_PER_BYTE;
+
+ write_block[(uint8_t)(offset % T2T_BLOCK_SIZE)] |=
+ tags_pow(2, num_bits) - 1;
+ lock_count = num_locks + 1;
+
+ /* Set all the lock bits in the block using a sing block write command */
+ while (lock_count < p_t2t->num_lockbytes) {
+ next_offset =
+ p_t2t->lock_tlv[p_t2t->lockbyte[lock_count].tlv_index].offset +
+ p_t2t->lockbyte[lock_count].byte_index;
+
+ /* Check if all bits are lock bits in the byte */
+ b_all_bits_are_locks =
+ ((p_t2t->lockbyte[lock_count].byte_index + 1) * TAG_BITS_PER_BYTE <=
+ p_t2t->lock_tlv[p_t2t->lockbyte[lock_count].tlv_index].num_bits);
+ next_num_bits =
+ b_all_bits_are_locks
+ ? TAG_BITS_PER_BYTE
+ : p_t2t->lock_tlv[p_t2t->lockbyte[lock_count].tlv_index]
+ .num_bits %
+ TAG_BITS_PER_BYTE;
+
+ if (next_offset / T2T_BLOCK_SIZE == offset / T2T_BLOCK_SIZE) {
+ write_block[(uint8_t)(next_offset % T2T_BLOCK_SIZE)] |=
+ tags_pow(2, next_num_bits) - 1;
+ } else
+ break;
+ lock_count++;
+ }
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SET_DYN_LOCK_BITS;
+ /* send WRITE command to set dynamic lock bits */
+ status = rw_t2t_write((uint16_t)(offset / T2T_BLOCK_SIZE), write_block);
+ if (status == NFC_STATUS_OK) {
+ while (lock_count > num_locks) {
+ /* Set update initiated flag to indicate a write command is sent to
+ * set dynamic lock bits of the block */
+ p_t2t->lockbyte[lock_count - 1].lock_status =
+ RW_T2T_LOCK_UPDATE_INITIATED;
+ lock_count--;
+ }
+ } else
+ status = NFC_STATUS_FAILED;
+
+ break;
+ }
+ num_locks++;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_set_lock_tlv
+**
+** Description This function will set lock control tlv on the blank
+** activated type 2 tag based on values read from version block
+**
+** Parameters: TAG data memory size
+**
+** Returns
+** NFC_STATUS_OK, Command sent to set Lock TLV
+** NFC_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_set_lock_tlv(uint16_t addr, uint8_t num_dyn_lock_bits,
+ uint16_t locked_area_size) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ int8_t PageAddr = 0;
+ int8_t BytePerPage = 0;
+ int8_t ByteOffset = 0;
+ uint8_t a;
+ uint8_t data_block[T2T_BLOCK_SIZE];
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint8_t* p;
+ uint8_t xx;
+
+ for (xx = 15; xx > 0; xx--) {
+ a = (uint8_t)(addr / xx);
+ a += (addr % xx) ? 1 : 0;
+
+ BytePerPage = (int8_t)tags_log2(a);
+ ByteOffset = (int8_t)(addr - xx * tags_pow(2, BytePerPage));
+
+ if (ByteOffset < 16) {
+ PageAddr = xx;
+ break;
+ }
+ }
+
+ if ((ByteOffset < 16) && (BytePerPage < 16) && (PageAddr < 16)) {
+ memset(data_block, 0, T2T_BLOCK_SIZE);
+ p = data_block;
+ UINT8_TO_BE_STREAM(p, T2T_TLV_TYPE_LOCK_CTRL);
+ UINT8_TO_BE_STREAM(p, T2T_TLEN_LOCK_CTRL_TLV);
+ UINT8_TO_BE_STREAM(p, (PageAddr << 4 | ByteOffset));
+ UINT8_TO_BE_STREAM(p, num_dyn_lock_bits);
+
+ p_t2t->tlv_value[0] = PageAddr << 4 | ByteOffset;
+ p_t2t->tlv_value[1] = num_dyn_lock_bits;
+ p_t2t->tlv_value[2] =
+ (uint8_t)(BytePerPage << 4 | tags_log2(locked_area_size));
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SET_LOCK_TLV;
+
+ /* send WRITE-E8 command */
+ status = rw_t2t_write(T2T_FIRST_DATA_BLOCK, data_block);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->b_read_data = false;
+ } else
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ } else
+ status = NFC_STATUS_REJECTED;
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_set_cc
+**
+** Description This function will set Capability Container on the activated
+** type 2 tag with default values of CC0, CC1, CC4 and
+** specified CC3 value
+**
+** Parameters: CC3 value of the tag
+**
+** Returns
+** NFC_STATUS_OK, Command sent to set CC
+** NFC_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_set_cc(uint8_t tms) {
+ uint8_t cc_block[T2T_BLOCK_SIZE];
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ uint8_t* p;
+
+ memset(cc_block, 0, T2T_BLOCK_SIZE);
+ memset(p_t2t->ndef_final_block, 0, T2T_BLOCK_SIZE);
+ p = cc_block;
+
+ /* Prepare Capability Container */
+ UINT8_TO_BE_STREAM(p, T2T_CC0_NMN);
+ UINT8_TO_BE_STREAM(p, T2T_CC1_VNO);
+ UINT8_TO_BE_STREAM(p, tms);
+ UINT8_TO_BE_STREAM(p, T2T_CC3_RWA_RW);
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SET_CC;
+
+ /* send WRITE-E8 command */
+ status = rw_t2t_write(T2T_CC_BLOCK, cc_block);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_FORMAT_TAG;
+ p_t2t->b_read_hdr = false;
+ } else
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_format_tag
+**
+** Description This function will format tag based on Manufacturer ID
+**
+** Returns
+** NFC_STATUS_OK, Command sent to format Tag
+** NFC_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_format_tag(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ const tT2T_INIT_TAG* p_ret;
+ uint8_t tms;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ bool b_blank_tag = true;
+
+ p_ret = t2t_tag_init_data(p_t2t->tag_hdr[0], false, 0);
+ if (p_ret == NULL) {
+ RW_TRACE_WARNING1(
+ "rw_t2t_format_tag - Unknown Manufacturer ID: %u, Cannot Format the "
+ "tag!",
+ p_t2t->tag_hdr[0]);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] != 0) {
+ /* If OTP tag has valid NDEF Message, cannot format the tag */
+ if ((p_t2t->ndef_msg_len > 0) && (p_ret->b_otp)) {
+ RW_TRACE_WARNING0(
+ "rw_t2t_format_tag - Cannot Format a OTP tag with NDEF Message!");
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (((p_t2t->tag_hdr[T2T_CC0_NMN_BYTE] != 0) &&
+ (p_t2t->tag_hdr[T2T_CC0_NMN_BYTE] != T2T_CC0_NMN)) ||
+ ((p_t2t->tag_hdr[T2T_CC1_VNO_BYTE] != 0) &&
+ (p_t2t->tag_hdr[T2T_CC1_VNO_BYTE] != T2T_CC1_LEGACY_VNO) &&
+ (p_t2t->tag_hdr[T2T_CC1_VNO_BYTE] != T2T_CC1_VNO) &&
+ (p_t2t->tag_hdr[T2T_CC1_VNO_BYTE] != T2T_CC1_NEW_VNO))) {
+ RW_TRACE_WARNING0("rw_t2t_format_tag - Tag not blank to Format!");
+ return (NFC_STATUS_FAILED);
+ } else {
+ tms = p_t2t->tag_hdr[T2T_CC2_TMS_BYTE];
+ b_blank_tag = false;
+ }
+ } else
+ tms = p_ret->tms;
+
+ memset(p_t2t->tag_data, 0, sizeof(p_t2t->tag_data));
+
+ if (!b_blank_tag || !p_ret->b_multi_version) {
+ status = rw_t2t_set_cc(tms);
+ } else if (p_ret->version_block != 0) {
+ /* If Version number is not read, READ it now */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_VERSION_INFO;
+
+ status = rw_t2t_read(p_ret->version_block);
+ if (status == NFC_STATUS_OK)
+ p_t2t->state = RW_T2T_STATE_FORMAT_TAG;
+ else
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ } else {
+ /* UID block is the version block */
+ p_t2t->state = RW_T2T_STATE_FORMAT_TAG;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_VERSION_INFO;
+ rw_t2t_handle_format_tag_rsp(p_t2t->tag_hdr);
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function rw_t2t_soft_lock_tag
+**
+** Description This function will soft lock the tag after validating CC.
+**
+** Returns
+** NFC_STATUS_OK, Command sent to soft lock the tag
+** NFC_STATUS_FAILED: otherwise
+**
+*******************************************************************************/
+tNFC_STATUS rw_t2t_soft_lock_tag(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ uint8_t write_block[T2T_BLOCK_SIZE];
+ uint8_t num_locks;
+
+ /* If CC block is read and cc3 is soft locked, reject the command */
+ if ((p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] & T2T_CC3_RWA_RO) == T2T_CC3_RWA_RO) {
+ RW_TRACE_ERROR1(
+ "rw_t2t_soft_lock_tag: Error: Type 2 tag is in Read only state, CC3: "
+ "%u",
+ p_t2t->tag_hdr[T2T_CC3_RWA_BYTE]);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (p_t2t->b_hard_lock) {
+ /* Should have performed NDEF Detection on dynamic memory structure tag,
+ * before permanently converting to Read only
+ * Even when no lock control tlv is present, default lock bytes should be
+ * present */
+
+ if ((p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] != T2T_CC2_TMS_STATIC) &&
+ (p_t2t->num_lockbytes == 0)) {
+ RW_TRACE_ERROR0(
+ "rw_t2t_soft_lock_tag: Error: Lock TLV not detected! Cannot hard "
+ "lock the tag");
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* On dynamic memory structure tag, reset all lock bytes status to 'Not
+ * Updated' if not in Updated status */
+ num_locks = 0;
+ while (num_locks < p_t2t->num_lockbytes) {
+ if (p_t2t->lockbyte[num_locks].lock_status != RW_T2T_LOCK_UPDATED)
+ p_t2t->lockbyte[num_locks].lock_status = RW_T2T_LOCK_NOT_UPDATED;
+ num_locks++;
+ }
+ }
+
+ memcpy(write_block, &p_t2t->tag_hdr[T2T_CC0_NMN_BYTE], T2T_BLOCK_SIZE);
+ write_block[(T2T_CC3_RWA_BYTE % T2T_BLOCK_SIZE)] = T2T_CC3_RWA_RO;
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_SET_CC_RO;
+ /* First Soft lock the tag */
+ status = rw_t2t_write(T2T_CC_BLOCK, write_block);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_SET_TAG_RO;
+ p_t2t->b_read_hdr = false;
+ } else {
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ }
+ return status;
+}
+
+/*****************************************************************************
+**
+** Function RW_T2tFormatNDef
+**
+** Description
+** Format Tag content
+**
+** Returns
+** NFC_STATUS_OK, Command sent to format Tag
+** NFC_STATUS_FAILED: otherwise
+**
+*****************************************************************************/
+tNFC_STATUS RW_T2tFormatNDef(void) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_WARNING1("RW_T2tFormatNDef - Tag not initialized/ Busy! State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (!p_t2t->b_read_hdr) {
+ /* If UID is not read, READ it now */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_CC;
+
+ status = rw_t2t_read(0);
+ if (status == NFC_STATUS_OK)
+ p_t2t->state = RW_T2T_STATE_FORMAT_TAG;
+ else
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ } else {
+ status = rw_t2t_format_tag();
+ if (status != NFC_STATUS_OK) p_t2t->b_read_hdr = false;
+ }
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tLocateTlv
+**
+** Description This function is used to perform TLV detection on a Type 2
+** tag, and retrieve the tag's TLV attribute information.
+**
+** Before using this API, the application must call
+** RW_SelectTagType to indicate that a Type 2 tag has been
+** activated.
+**
+** Parameters: tlv_type : TLV to detect
+**
+** Returns NCI_STATUS_OK, if detection was started. Otherwise, error
+** status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tLocateTlv(uint8_t tlv_type) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status;
+ uint16_t block;
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: Type 2 tag not activated or Busy - State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_BUSY);
+ }
+
+ if ((tlv_type != TAG_LOCK_CTRL_TLV) && (tlv_type != TAG_MEM_CTRL_TLV) &&
+ (tlv_type != TAG_NDEF_TLV) && (tlv_type != TAG_PROPRIETARY_TLV)) {
+ RW_TRACE_API1("RW_T2tLocateTlv - Cannot search TLV: 0x%02x", tlv_type);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if ((tlv_type == TAG_LOCK_CTRL_TLV) && (p_t2t->b_read_hdr) &&
+ (p_t2t->tag_hdr[T2T_CC2_TMS_BYTE] == T2T_CC2_TMS_STATIC)) {
+ p_t2t->b_read_hdr = false;
+ RW_TRACE_API1(
+ "RW_T2tLocateTlv - No Lock tlv in static structure tag, CC[0]: 0x%02x",
+ p_t2t->tag_hdr[T2T_CC2_TMS_BYTE]);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if ((tlv_type == TAG_NDEF_TLV) && (p_t2t->b_read_hdr) &&
+ (p_t2t->tag_hdr[T2T_CC0_NMN_BYTE] != T2T_CC0_NMN)) {
+ p_t2t->b_read_hdr = false;
+ RW_TRACE_WARNING3(
+ "RW_T2tLocateTlv - Invalid NDEF Magic Number!, CC[0]: 0x%02x, CC[1]: "
+ "0x%02x, CC[3]: 0x%02x",
+ p_t2t->tag_hdr[T2T_CC0_NMN_BYTE], p_t2t->tag_hdr[T2T_CC1_VNO_BYTE],
+ p_t2t->tag_hdr[T2T_CC3_RWA_BYTE]);
+ return (NFC_STATUS_FAILED);
+ }
+
+ p_t2t->work_offset = 0;
+ p_t2t->tlv_detect = tlv_type;
+
+ /* Reset control block variables based on type of tlv to detect */
+ if (tlv_type == TAG_LOCK_CTRL_TLV) {
+ p_t2t->num_lockbytes = 0;
+ p_t2t->num_lock_tlvs = 0;
+ } else if (tlv_type == TAG_MEM_CTRL_TLV) {
+ p_t2t->num_mem_tlvs = 0;
+ } else if (tlv_type == TAG_NDEF_TLV) {
+ p_t2t->ndef_msg_offset = 0;
+ p_t2t->num_lockbytes = 0;
+ p_t2t->num_lock_tlvs = 0;
+ p_t2t->num_mem_tlvs = 0;
+ p_t2t->ndef_msg_len = 0;
+ p_t2t->ndef_status = T2T_NDEF_NOT_DETECTED;
+ } else {
+ p_t2t->prop_msg_len = 0;
+ }
+
+ if (!p_t2t->b_read_hdr) {
+ /* First read CC block */
+ block = 0;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_CC;
+ } else {
+ /* Read first data block */
+ block = T2T_FIRST_DATA_BLOCK;
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_TLV_DETECT;
+ }
+
+ /* Start reading tag, looking for the specified TLV */
+ status = rw_t2t_read((uint16_t)block);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_DETECT_TLV;
+ } else {
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ }
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tDetectNDef
+**
+** Description This function is used to perform NDEF detection on a Type 2
+** tag, and retrieve the tag's NDEF attribute information.
+**
+** Before using this API, the application must call
+** RW_SelectTagType to indicate that a Type 2 tag has been
+** activated.
+**
+** Parameters: none
+**
+** Returns NCI_STATUS_OK,if detect op started.Otherwise,error status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tDetectNDef(bool skip_dyn_locks) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ p_t2t->skip_dyn_locks = skip_dyn_locks;
+
+ return RW_T2tLocateTlv(TAG_NDEF_TLV);
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tReadNDef
+**
+** Description Retrieve NDEF contents from a Type2 tag.
+**
+** The RW_T2T_NDEF_READ_EVT event is used to notify the
+** application after reading the NDEF message.
+**
+** Before using this API, the RW_T2tDetectNDef function must
+** be called to verify that the tag contains NDEF data, and to
+** retrieve the NDEF attributes.
+**
+** Internally, this command will be separated into multiple
+** Tag2 Read commands (if necessary) - depending on the NDEF
+** Msg size
+**
+** Parameters: p_buffer: The buffer into which to read the NDEF message
+** buf_len: The length of the buffer
+**
+** Returns NCI_STATUS_OK, if read was started. Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tReadNDef(uint8_t* p_buffer, uint16_t buf_len) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ tNFC_STATUS status = NFC_STATUS_OK;
+ uint16_t block;
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: Type 2 tag not activated or Busy - State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (p_t2t->ndef_status == T2T_NDEF_NOT_DETECTED) {
+ RW_TRACE_ERROR0("RW_T2tReadNDef - Error: NDEF detection not performed yet");
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (buf_len < p_t2t->ndef_msg_len) {
+ RW_TRACE_WARNING2(
+ "RW_T2tReadNDef - buffer size: %u less than NDEF msg sise: %u",
+ buf_len, p_t2t->ndef_msg_len);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (!p_t2t->ndef_msg_len) {
+ RW_TRACE_WARNING1("RW_T2tReadNDef - NDEF Message length is zero ",
+ p_t2t->ndef_msg_len);
+ return (NFC_STATUS_NOT_INITIALIZED);
+ }
+
+ p_t2t->p_ndef_buffer = p_buffer;
+ p_t2t->work_offset = 0;
+
+ block = (uint16_t)(p_t2t->ndef_msg_offset / T2T_BLOCK_LEN);
+ block -= block % T2T_READ_BLOCKS;
+
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+
+ if ((block == T2T_FIRST_DATA_BLOCK) && (p_t2t->b_read_data)) {
+ p_t2t->state = RW_T2T_STATE_READ_NDEF;
+ p_t2t->block_read = T2T_FIRST_DATA_BLOCK;
+ rw_t2t_handle_ndef_read_rsp(p_t2t->tag_data);
+ } else {
+ /* Start reading NDEF Message */
+ status = rw_t2t_read(block);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_READ_NDEF;
+ }
+ }
+
+ return (status);
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tWriteNDef
+**
+** Description Write NDEF contents to a Type2 tag.
+**
+** Before using this API, the RW_T2tDetectNDef
+** function must be called to verify that the tag contains
+** NDEF data, and to retrieve the NDEF attributes.
+**
+** The RW_T2T_NDEF_WRITE_EVT callback event will be used to
+** notify the application of the response.
+**
+** Internally, this command will be separated into multiple
+** Tag2 Write commands (if necessary) - depending on the NDEF
+** Msg size
+**
+** Parameters: msg_len: The length of the buffer
+** p_msg: The NDEF message to write
+**
+** Returns NCI_STATUS_OK,if write was started. Otherwise, error status
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tWriteNDef(uint16_t msg_len, uint8_t* p_msg) {
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+ uint16_t block;
+ uint8_t offset = 0;
+ const tT2T_INIT_TAG* p_ret;
+
+ tNFC_STATUS status = NFC_STATUS_OK;
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: Type 2 tag not activated or Busy - State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (p_t2t->ndef_status == T2T_NDEF_NOT_DETECTED) {
+ RW_TRACE_ERROR0("RW_T2tWriteNDef - Error: NDEF detection not performed!");
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (p_t2t->tag_hdr[T2T_CC3_RWA_BYTE] != T2T_CC3_RWA_RW) {
+ RW_TRACE_ERROR1("RW_T2tWriteNDef - Write access not granted - CC3: %u",
+ p_t2t->tag_hdr[T2T_CC3_RWA_BYTE]);
+ return (NFC_STATUS_REFUSED);
+ }
+
+ /* Check if there is enough memory on the tag */
+ if (msg_len > p_t2t->max_ndef_msg_len) {
+ RW_TRACE_ERROR1(
+ "RW_T2tWriteNDef - Cannot write NDEF of size greater than %u bytes",
+ p_t2t->max_ndef_msg_len);
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* If OTP tag and tag has valid NDEF Message, stop writting new NDEF Message
+ * as it may corrupt the tag */
+ if ((p_t2t->ndef_msg_len > 0) &&
+ ((p_ret = t2t_tag_init_data(p_t2t->tag_hdr[0], false, 0)) != NULL) &&
+ (p_ret->b_otp)) {
+ RW_TRACE_WARNING0(
+ "RW_T2tWriteNDef - Cannot Overwrite NDEF Message on a OTP tag!");
+ return (NFC_STATUS_FAILED);
+ }
+ p_t2t->p_new_ndef_buffer = p_msg;
+ p_t2t->new_ndef_msg_len = msg_len;
+ p_t2t->work_offset = 0;
+
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_NDEF_FIRST_BLOCK;
+ /* Read first NDEF Block before updating NDEF */
+
+ block = (uint16_t)(p_t2t->ndef_header_offset / T2T_BLOCK_LEN);
+
+ if ((block < (T2T_FIRST_DATA_BLOCK + T2T_READ_BLOCKS)) &&
+ (p_t2t->b_read_data)) {
+ p_t2t->state = RW_T2T_STATE_WRITE_NDEF;
+ p_t2t->block_read = block;
+ offset = (block - T2T_FIRST_DATA_BLOCK) * T2T_BLOCK_LEN;
+ if (offset <= T2T_READ_DATA_LEN)
+ rw_t2t_handle_ndef_write_rsp(&p_t2t->tag_data[offset]);
+ else {
+ RW_TRACE_WARNING0("tag_data offset exceeds the limit");
+ return (NFC_STATUS_FAILED);
+ }
+ } else {
+ status = rw_t2t_read(block);
+ if (status == NFC_STATUS_OK)
+ p_t2t->state = RW_T2T_STATE_WRITE_NDEF;
+ else
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ }
+
+ return status;
+}
+
+/*******************************************************************************
+**
+** Function RW_T2tSetTagReadOnly
+**
+** Description This function can be called to set T2 tag as read only.
+**
+** Parameters: b_hard_lock: To indicate hard lock the tag or not
+**
+** Returns NCI_STATUS_OK, if setting tag as read only was started.
+** Otherwise, error status.
+**
+*******************************************************************************/
+tNFC_STATUS RW_T2tSetTagReadOnly(bool b_hard_lock) {
+ tNFC_STATUS status = NFC_STATUS_FAILED;
+ tRW_T2T_CB* p_t2t = &rw_cb.tcb.t2t;
+
+ if (p_t2t->state != RW_T2T_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_T2tSetTagReadOnly: Error: Type 2 tag not activated or Busy - "
+ "State: %u",
+ p_t2t->state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ p_t2t->b_hard_lock = b_hard_lock;
+
+ if (!p_t2t->b_read_hdr) {
+ /* Read CC block before configuring tag as Read only */
+ p_t2t->substate = RW_T2T_SUBSTATE_WAIT_READ_CC;
+ status = rw_t2t_read((uint16_t)0);
+ if (status == NFC_STATUS_OK) {
+ p_t2t->state = RW_T2T_STATE_SET_TAG_RO;
+ } else
+ p_t2t->substate = RW_T2T_SUBSTATE_NONE;
+ } else {
+ status = rw_t2t_soft_lock_tag();
+ if (status != NFC_STATUS_OK) p_t2t->b_read_hdr = false;
+ }
+
+ return status;
+}
+
+#endif /* (RW_NDEF_INCLUDED == true) */
diff --git a/src/nfc/tags/rw_t3t.c b/src/nfc/tags/rw_t3t.c
new file mode 100644
index 0000000..2f18030
--- /dev/null
+++ b/src/nfc/tags/rw_t3t.c
@@ -0,0 +1,3073 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 3 tag in Reader/Writer
+ * mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "trace_api.h"
+
+#include "nfc_api.h"
+#include "nfc_int.h"
+#include "nci_hmsgs.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "tags_int.h"
+#include "gki.h"
+
+/* Definitions for constructing t3t command messages */
+#define RW_T3T_FL_PADDING 0x01 /* Padding needed for last NDEF block */
+/* Maximum number of NDEF blocks updates that can fit into one command (when all
+ * block-numbers are < 256) */
+#define RW_T3T_MAX_NDEF_BLOCKS_PER_UPDATE_1_BYTE_FORMAT (13)
+/* Maximum number of NDEF blocks updates that can fit into one command (when all
+ * block-numbers are >= 256) */
+#define RW_T3T_MAX_NDEF_BLOCKS_PER_UPDATE_2_BYTE_FORMAT (12)
+
+/* Definitions for SENSF_RES */
+/* Offset of RD in SENSF_RES from NCI_POLL NTF (includes 1 byte SENSF_RES
+ * length) */
+#define RW_T3T_SENSF_RES_RD_OFFSET 17
+#define RW_T3T_SENSF_RES_RD_LEN 2 /* Size of RD in SENSF_RES */
+
+/* Timeout definitions for commands */
+#define RW_T3T_POLL_CMD_TIMEOUT_TICKS \
+ ((RW_T3T_TOUT_RESP * 2 * QUICK_TIMER_TICKS_PER_SEC) / 1000)
+#define RW_T3T_DEFAULT_CMD_TIMEOUT_TICKS \
+ ((RW_T3T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000)
+#define RW_T3T_RAW_FRAME_CMD_TIMEOUT_TICKS \
+ (RW_T3T_DEFAULT_CMD_TIMEOUT_TICKS * 4)
+#define RW_T3T_MIN_TIMEOUT_TICKS 10
+
+/* Macro to extract major version from NDEF version byte */
+#define T3T_GET_MAJOR_VERSION(ver) (ver >> 4)
+
+/* Enumeration of API commands */
+enum {
+ RW_T3T_CMD_DETECT_NDEF,
+ RW_T3T_CMD_CHECK_NDEF,
+ RW_T3T_CMD_UPDATE_NDEF,
+ RW_T3T_CMD_CHECK,
+ RW_T3T_CMD_UPDATE,
+ RW_T3T_CMD_SEND_RAW_FRAME,
+ RW_T3T_CMD_GET_SYSTEM_CODES,
+ RW_T3T_CMD_FORMAT,
+ RW_T3T_CMD_SET_READ_ONLY_SOFT,
+ RW_T3T_CMD_SET_READ_ONLY_HARD,
+
+ RW_T3T_CMD_MAX
+};
+
+/* RW_CBACK events corresponding to API comands */
+const uint8_t rw_t3t_api_res_evt[RW_T3T_CMD_MAX] = {
+ RW_T3T_NDEF_DETECT_EVT, /* RW_T3T_CMD_DETECT_NDEF */
+ RW_T3T_CHECK_CPLT_EVT, /* RW_T3T_CMD_CHECK_NDEF */
+ RW_T3T_UPDATE_CPLT_EVT, /* RW_T3T_CMD_UPDATE_NDEF */
+ RW_T3T_CHECK_CPLT_EVT, /* RW_T3T_CMD_CHECK */
+ RW_T3T_UPDATE_CPLT_EVT, /* RW_T3T_CMD_UPDATE */
+ RW_T3T_RAW_FRAME_EVT, /* RW_T3T_CMD_SEND_RAW_FRAME */
+ RW_T3T_GET_SYSTEM_CODES_EVT, /* RW_T3T_CMD_GET_SYSTEM_CODES */
+ RW_T3T_FORMAT_CPLT_EVT, /* RW_T3T_CMD_FORMAT */
+ RW_T3T_SET_READ_ONLY_CPLT_EVT /* RW_T3T_CMD_SET_READ_ONLY */
+};
+
+/* States */
+enum {
+ RW_T3T_STATE_NOT_ACTIVATED,
+ RW_T3T_STATE_IDLE,
+ RW_T3T_STATE_COMMAND_PENDING
+};
+
+/* Sub-states */
+enum {
+ /* Sub states for formatting Felica-Lite */
+ RW_T3T_FMT_SST_POLL_FELICA_LITE, /* Waiting for POLL Felica-Lite response (for
+ formatting) */
+ RW_T3T_FMT_SST_CHECK_MC_BLK, /* Waiting for Felica-Lite MC (MemoryControl)
+ block-read to complete */
+ RW_T3T_FMT_SST_UPDATE_MC_BLK, /* Waiting for Felica-Lite MC (MemoryControl)
+ block-write to complete */
+ RW_T3T_FMT_SST_UPDATE_NDEF_ATTRIB, /* Waiting for NDEF attribute block-write
+ to complete */
+
+ /* Sub states for setting Felica-Lite read only */
+ RW_T3T_SRO_SST_POLL_FELICA_LITE, /* Waiting for POLL Felica-Lite response (for
+ setting read only) */
+ RW_T3T_SRO_SST_UPDATE_NDEF_ATTRIB, /* Waiting for NDEF attribute block-write
+ to complete */
+ RW_T3T_SRO_SST_CHECK_MC_BLK, /* Waiting for Felica-Lite MC (MemoryControl)
+ block-read to complete */
+ RW_T3T_SRO_SST_UPDATE_MC_BLK /* Waiting for Felica-Lite MC (MemoryControl)
+ block-write to complete */
+};
+
+#if (BT_TRACE_VERBOSE == true)
+static char* rw_t3t_cmd_str(uint8_t cmd_id);
+static char* rw_t3t_state_str(uint8_t state_id);
+#endif
+
+/* Local static functions */
+static void rw_t3t_update_ndef_flag(uint8_t* p_flag);
+static tNFC_STATUS rw_t3t_unselect(uint8_t peer_nfcid2[]);
+static NFC_HDR* rw_t3t_get_cmd_buf(void);
+static tNFC_STATUS rw_t3t_send_to_lower(NFC_HDR* p_msg);
+static void rw_t3t_handle_get_system_codes_cplt(void);
+static void rw_t3t_handle_get_sc_poll_rsp(tRW_T3T_CB* p_cb, uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf);
+static void rw_t3t_handle_ndef_detect_poll_rsp(tRW_T3T_CB* p_cb,
+ uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf);
+static void rw_t3t_handle_fmt_poll_rsp(tRW_T3T_CB* p_cb, uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf);
+static void rw_t3t_handle_sro_poll_rsp(tRW_T3T_CB* p_cb, uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf);
+
+/* Default NDEF attribute information block (used when formatting Felica-Lite
+ * tags) */
+/* NBr (max block reads per cmd)*/
+#define RW_T3T_DEFAULT_FELICALITE_NBR 4
+/* NBw (max block write per cmd)*/
+#define RW_T3T_DEFAULT_FELICALITE_NBW 1
+#define RW_T3T_DEFAULT_FELICALITE_NMAXB (T3T_FELICALITE_NMAXB)
+#define RW_T3T_DEFAULT_FELICALITE_ATTRIB_INFO_CHECKSUM \
+ ((T3T_MSG_NDEF_VERSION + RW_T3T_DEFAULT_FELICALITE_NBR + \
+ RW_T3T_DEFAULT_FELICALITE_NBW + (RW_T3T_DEFAULT_FELICALITE_NMAXB >> 8) + \
+ (RW_T3T_DEFAULT_FELICALITE_NMAXB & 0xFF) + T3T_MSG_NDEF_WRITEF_OFF + \
+ T3T_MSG_NDEF_RWFLAG_RW) & \
+ 0xFFFF)
+
+const uint8_t rw_t3t_default_attrib_info[T3T_MSG_BLOCKSIZE] = {
+ T3T_MSG_NDEF_VERSION, /* Ver */
+ RW_T3T_DEFAULT_FELICALITE_NBR, /* NBr (max block reads per cmd)*/
+ RW_T3T_DEFAULT_FELICALITE_NBW, /* NBw (max block write per cmd)*/
+ (RW_T3T_DEFAULT_FELICALITE_NMAXB >> 8), /* Nmaxb (max size in blocks) */
+ (RW_T3T_DEFAULT_FELICALITE_NMAXB & 0xFF), /* Nmaxb (max size in blocks) */
+ 0, 0, 0, 0, /* Unused */
+ T3T_MSG_NDEF_WRITEF_OFF, /* WriteF */
+ T3T_MSG_NDEF_RWFLAG_RW, /* RW Flag */
+ 0, 0, 0, /* Ln (current size in bytes) */
+
+ (RW_T3T_DEFAULT_FELICALITE_ATTRIB_INFO_CHECKSUM >>
+ 8), /* checksum (high-byte) */
+ (RW_T3T_DEFAULT_FELICALITE_ATTRIB_INFO_CHECKSUM &
+ 0xFF) /* checksum (low-byte) */
+
+};
+
+/* This is (T/t3t * 4^E) , E is the index of the array. The unit is .0001 ms */
+static const uint32_t rw_t3t_mrti_base[] = {302, 1208, 4832, 19328};
+
+/*******************************************************************************
+**
+** Function rw_t3t_check_timeout
+**
+** Description The timeout value is a + b * number_blocks)
+**
+** Returns timeout value in ticks
+**
+*******************************************************************************/
+static uint32_t rw_t3t_check_timeout(uint16_t num_blocks) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ uint32_t timeout;
+ uint32_t extra;
+
+ timeout = (p_cb->check_tout_a + num_blocks * p_cb->check_tout_b) *
+ QUICK_TIMER_TICKS_PER_SEC / 1000000;
+ /* allow some extra time for driver */
+ extra = (timeout / 10) + RW_T3T_MIN_TIMEOUT_TICKS;
+ timeout += extra;
+
+ return timeout;
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_update_timeout
+**
+** Description The timeout value is a + b * number_blocks)
+**
+** Returns timeout value in ticks
+**
+*******************************************************************************/
+static uint32_t rw_t3t_update_timeout(uint16_t num_blocks) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ uint32_t timeout;
+ uint32_t extra;
+
+ timeout = (p_cb->update_tout_a + num_blocks * p_cb->update_tout_b) *
+ QUICK_TIMER_TICKS_PER_SEC / 1000000;
+ /* allow some extra time for driver */
+ extra = (timeout / 10) + RW_T3T_MIN_TIMEOUT_TICKS;
+ timeout += extra;
+
+ return timeout;
+}
+/*******************************************************************************
+**
+** Function rw_t3t_process_error
+**
+** Description Process error (timeout or CRC error)
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_process_error(tNFC_STATUS status) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ uint8_t evt;
+ tRW_DATA evt_data;
+ NFC_HDR* p_cmd_buf;
+
+ if (p_cb->rw_state == RW_T3T_STATE_COMMAND_PENDING) {
+ if (p_cb->cur_cmd == RW_T3T_CMD_GET_SYSTEM_CODES) {
+ /* For GetSystemCode: tag did not respond to requested POLL */
+ rw_t3t_handle_get_system_codes_cplt();
+ return;
+ }
+ /* Retry sending command if retry-count < max */
+ else if (rw_cb.cur_retry < RW_MAX_RETRIES) {
+ /* retry sending the command */
+ rw_cb.cur_retry++;
+
+ RW_TRACE_DEBUG2("T3T retransmission attempt %i of %i", rw_cb.cur_retry,
+ RW_MAX_RETRIES);
+
+ /* allocate a new buffer for message */
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ memcpy(p_cmd_buf, p_cb->p_cur_cmd_buf, sizeof(NFC_HDR) +
+ p_cb->p_cur_cmd_buf->offset +
+ p_cb->p_cur_cmd_buf->len);
+
+ if (rw_t3t_send_to_lower(p_cmd_buf) == NFC_STATUS_OK) {
+ /* Start timer for waiting for response */
+ nfc_start_quick_timer(&p_cb->timer, NFC_TTYPE_RW_T3T_RESPONSE,
+ p_cb->cur_tout);
+ return;
+ } else {
+ /* failure - could not send buffer */
+ GKI_freebuf(p_cmd_buf);
+ }
+ }
+ } else {
+ RW_TRACE_DEBUG1("T3T maximum retransmission attempts reached (%i)",
+ RW_MAX_RETRIES);
+ }
+
+#if (RW_STATS_INCLUDED == true)
+ /* update failure count */
+ rw_main_update_fail_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+
+ /* Notify app of result (if there was a pending command) */
+ if (p_cb->cur_cmd < RW_T3T_CMD_MAX) {
+ /* If doing presence check, use status=NFC_STATUS_FAILED, otherwise
+ * NFC_STATUS_TIMEOUT */
+ evt_data.status = status;
+ evt = rw_t3t_api_res_evt[p_cb->cur_cmd];
+
+ /* Set additional flags for RW_T3T_NDEF_DETECT_EVT */
+ if (evt == RW_T3T_NDEF_DETECT_EVT) {
+ evt_data.ndef.flags = RW_NDEF_FL_UNKNOWN;
+ rw_t3t_update_ndef_flag(&evt_data.ndef.flags);
+ }
+
+ (*(rw_cb.p_cback))(evt, &evt_data);
+ }
+ } else {
+ evt_data.status = status;
+ (*(rw_cb.p_cback))(RW_T3T_INTF_ERROR_EVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_start_poll_timer
+**
+** Description Start the timer for T3T POLL Command
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_start_poll_timer(tRW_T3T_CB* p_cb) {
+ RW_TRACE_DEBUG1 ("%s: starting t3t poll timer", __func__);
+ nfc_start_quick_timer(&p_cb->poll_timer, NFC_TTYPE_RW_T3T_RESPONSE,
+ RW_T3T_POLL_CMD_TIMEOUT_TICKS);
+}
+
+#if (NXP_EXTNS == TRUE)
+/*******************************************************************************
+**
+** Function rw_t3t_stop_poll_timer
+**
+** Description Stop the timer for T3T POLL Command
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_stop_poll_timer (tRW_T3T_CB *p_cb)
+{
+ RW_TRACE_DEBUG1 ("%s: stopping t3t poll timer", __func__);
+ if(p_cb->poll_timer.in_use)
+ nfc_stop_quick_timer (&p_cb->poll_timer);
+}
+#endif
+
+/*******************************************************************************
+**
+** Function rw_t3t_handle_nci_poll_ntf
+**
+** Description Handle NCI_T3T_POLLING_NTF
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_handle_nci_poll_ntf(uint8_t nci_status, uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf) {
+ tRW_DATA evt_data;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ /* stop timer for poll response */
+ #if (NXP_EXTNS == TRUE)
+ rw_t3t_stop_poll_timer (p_cb);
+ #else
+ nfc_stop_quick_timer(&p_cb->poll_timer);
+ #endif
+
+ /* Stop t3t timer (if started) */
+ if (p_cb->flags & RW_T3T_FL_W4_PRESENCE_CHECK_POLL_RSP) {
+ p_cb->flags &= ~RW_T3T_FL_W4_PRESENCE_CHECK_POLL_RSP;
+ evt_data.status = nci_status;
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ (*(rw_cb.p_cback))(RW_T3T_PRESENCE_CHECK_EVT, (tRW_DATA*)&evt_data);
+ } else if (p_cb->flags & RW_T3T_FL_W4_GET_SC_POLL_RSP) {
+ /* Handle POLL ntf in response to get system codes */
+ p_cb->flags &= ~RW_T3T_FL_W4_GET_SC_POLL_RSP;
+ rw_t3t_handle_get_sc_poll_rsp(p_cb, nci_status, num_responses,
+ sensf_res_buf_size, p_sensf_res_buf);
+ } else if (p_cb->flags & RW_T3T_FL_W4_FMT_FELICA_LITE_POLL_RSP) {
+ /* Handle POLL ntf in response to get system codes */
+ p_cb->flags &= ~RW_T3T_FL_W4_FMT_FELICA_LITE_POLL_RSP;
+ rw_t3t_handle_fmt_poll_rsp(p_cb, nci_status, num_responses,
+ sensf_res_buf_size, p_sensf_res_buf);
+ } else if (p_cb->flags & RW_T3T_FL_W4_SRO_FELICA_LITE_POLL_RSP) {
+ /* Handle POLL ntf in response to get system codes */
+ p_cb->flags &= ~RW_T3T_FL_W4_SRO_FELICA_LITE_POLL_RSP;
+ rw_t3t_handle_sro_poll_rsp(p_cb, nci_status, num_responses,
+ sensf_res_buf_size, p_sensf_res_buf);
+ } else if (p_cb->flags & RW_T3T_FL_W4_NDEF_DETECT_POLL_RSP) {
+ /* Handle POLL ntf in response to ndef detection */
+ p_cb->flags &= ~RW_T3T_FL_W4_NDEF_DETECT_POLL_RSP;
+ rw_t3t_handle_ndef_detect_poll_rsp(p_cb, nci_status, num_responses,
+ sensf_res_buf_size, p_sensf_res_buf);
+ } else {
+ /* Handle POLL ntf in response to RW_T3tPoll */
+ evt_data.t3t_poll.status = nci_status;
+ if (evt_data.t3t_poll.status == NCI_STATUS_OK) {
+ evt_data.t3t_poll.rc = p_cb->cur_poll_rc;
+ evt_data.t3t_poll.response_num = num_responses;
+ evt_data.t3t_poll.response_bufsize = sensf_res_buf_size;
+ evt_data.t3t_poll.response_buf = p_sensf_res_buf;
+ }
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ (*(rw_cb.p_cback))(RW_T3T_POLL_EVT, &evt_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_handle_get_system_codes_cplt
+**
+** Description Notify upper layer of system codes
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_handle_get_system_codes_cplt(void) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ tRW_DATA evt_data;
+ uint8_t i;
+
+ evt_data.t3t_sc.status = NFC_STATUS_OK;
+ evt_data.t3t_sc.num_system_codes = p_cb->num_system_codes;
+ evt_data.t3t_sc.p_system_codes = p_cb->system_codes;
+
+ RW_TRACE_DEBUG1("rw_t3t_handle_get_system_codes_cplt, number of systems: %i",
+ evt_data.t3t_sc.num_system_codes);
+ for (i = 0; i < evt_data.t3t_sc.num_system_codes; i++) {
+ RW_TRACE_DEBUG2(" system %i: %04X", i, evt_data.t3t_sc.p_system_codes[i]);
+ }
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ (*(rw_cb.p_cback))(RW_T3T_GET_SYSTEM_CODES_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_format_cplt
+**
+** Description Notify upper layer of format complete
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_format_cplt(tNFC_STATUS status) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ tRW_DATA evt_data;
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+
+ /* Update ndef info */
+ p_cb->ndef_attrib.status = status;
+ if (status == NFC_STATUS_OK) {
+ p_cb->ndef_attrib.version = T3T_MSG_NDEF_VERSION;
+ p_cb->ndef_attrib.nbr = RW_T3T_DEFAULT_FELICALITE_NBR;
+ p_cb->ndef_attrib.nbw = RW_T3T_DEFAULT_FELICALITE_NBW;
+ p_cb->ndef_attrib.nmaxb = RW_T3T_DEFAULT_FELICALITE_NMAXB;
+ p_cb->ndef_attrib.writef = T3T_MSG_NDEF_WRITEF_OFF;
+ p_cb->ndef_attrib.rwflag = T3T_MSG_NDEF_RWFLAG_RW;
+ p_cb->ndef_attrib.ln = 0;
+ }
+
+ /* Notify upper layer of format complete */
+ evt_data.status = status;
+ (*(rw_cb.p_cback))(RW_T3T_FORMAT_CPLT_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_set_readonly_cplt
+**
+** Description Notify upper layer of set read only complete
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_set_readonly_cplt(tNFC_STATUS status) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ tRW_DATA evt_data;
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+
+ /* Notify upper layer of format complete */
+ evt_data.status = status;
+ (*(rw_cb.p_cback))(RW_T3T_SET_READ_ONLY_CPLT_EVT, &evt_data);
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_process_timeout
+**
+** Description Process timeout
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_process_timeout(TIMER_LIST_ENT* p_tle) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ tRW_DATA evt_data;
+
+ /* Check which timer timed out */
+ if (p_tle == &p_cb->timer) {
+/* UPDATE/CHECK response timeout */
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_ERROR3("T3T timeout. state=%s cur_cmd=0x%02X (%s)",
+ rw_t3t_state_str(rw_cb.tcb.t3t.rw_state),
+ rw_cb.tcb.t3t.cur_cmd,
+ rw_t3t_cmd_str(rw_cb.tcb.t3t.cur_cmd));
+#else
+ RW_TRACE_ERROR2("T3T timeout. state=0x%02X cur_cmd=0x%02X",
+ rw_cb.tcb.t3t.rw_state, rw_cb.tcb.t3t.cur_cmd);
+#endif
+
+ rw_t3t_process_error(NFC_STATUS_TIMEOUT);
+ } else {
+ RW_TRACE_ERROR0("T3T POLL timeout.");
+
+ /* POLL response timeout */
+ if (p_cb->flags & RW_T3T_FL_W4_PRESENCE_CHECK_POLL_RSP) {
+ /* POLL timeout for presence check */
+ p_cb->flags &= ~RW_T3T_FL_W4_PRESENCE_CHECK_POLL_RSP;
+ evt_data.status = NFC_STATUS_FAILED;
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ (*(rw_cb.p_cback))(RW_T3T_PRESENCE_CHECK_EVT, (tRW_DATA*)&evt_data);
+ } else if (p_cb->flags & RW_T3T_FL_W4_GET_SC_POLL_RSP) {
+ /* POLL timeout for getting system codes */
+ p_cb->flags &= ~RW_T3T_FL_W4_GET_SC_POLL_RSP;
+ rw_t3t_handle_get_system_codes_cplt();
+ } else if (p_cb->flags & RW_T3T_FL_W4_FMT_FELICA_LITE_POLL_RSP) {
+ /* POLL timeout for formatting Felica Lite */
+ p_cb->flags &= ~RW_T3T_FL_W4_FMT_FELICA_LITE_POLL_RSP;
+ RW_TRACE_ERROR0("Felica-Lite tag not detected");
+ rw_t3t_format_cplt(NFC_STATUS_FAILED);
+ } else if (p_cb->flags & RW_T3T_FL_W4_SRO_FELICA_LITE_POLL_RSP) {
+ /* POLL timeout for configuring Felica Lite read only */
+ p_cb->flags &= ~RW_T3T_FL_W4_SRO_FELICA_LITE_POLL_RSP;
+ RW_TRACE_ERROR0("Felica-Lite tag not detected");
+ rw_t3t_set_readonly_cplt(NFC_STATUS_FAILED);
+ } else if (p_cb->flags & RW_T3T_FL_W4_NDEF_DETECT_POLL_RSP) {
+ /* POLL timeout for ndef detection */
+ p_cb->flags &= ~RW_T3T_FL_W4_NDEF_DETECT_POLL_RSP;
+ rw_t3t_handle_ndef_detect_poll_rsp(p_cb, NFC_STATUS_TIMEOUT, 0, 0, NULL);
+ } else {
+ /* Timeout waiting for response for RW_T3tPoll */
+ evt_data.t3t_poll.status = NFC_STATUS_FAILED;
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ (*(rw_cb.p_cback))(RW_T3T_POLL_EVT, (tRW_DATA*)&evt_data);
+ }
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_process_frame_error
+**
+** Description Process frame crc error
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_process_frame_error(void) {
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_ERROR3("T3T frame error. state=%s cur_cmd=0x%02X (%s)",
+ rw_t3t_state_str(rw_cb.tcb.t3t.rw_state),
+ rw_cb.tcb.t3t.cur_cmd, rw_t3t_cmd_str(rw_cb.tcb.t3t.cur_cmd));
+#else
+ RW_TRACE_ERROR2("T3T frame error. state=0x%02X cur_cmd=0x%02X",
+ rw_cb.tcb.t3t.rw_state, rw_cb.tcb.t3t.cur_cmd);
+#endif
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update stats */
+ rw_main_update_crc_error_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ /* Process the error */
+ rw_t3t_process_error(NFC_STATUS_MSG_CORRUPTED);
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_send_to_lower
+**
+** Description Send command to lower layer
+**
+** Returns status of the send
+**
+*******************************************************************************/
+tNFC_STATUS rw_t3t_send_to_lower(NFC_HDR* p_msg) {
+ uint8_t* p;
+
+#if (RW_STATS_INCLUDED == true)
+ bool is_retry;
+ /* Update stats */
+ rw_main_update_tx_stats(p_msg->len, ((rw_cb.cur_retry == 0) ? false : true));
+#endif /* RW_STATS_INCLUDED */
+
+ /* Set NFC-F SoD field (payload len + 1) */
+ p_msg->offset -= 1; /* Point to SoD field */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ UINT8_TO_STREAM(p, (p_msg->len + 1));
+ p_msg->len += 1; /* Increment len to include SoD */
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispT3TagMessage(p_msg, false);
+#endif
+
+ return (NFC_SendData(NFC_RF_CONN_ID, p_msg));
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_get_cmd_buf
+**
+** Description Get a buffer for sending T3T messages
+**
+** Returns NFC_HDR *
+**
+*****************************************************************************/
+NFC_HDR* rw_t3t_get_cmd_buf(void) {
+ NFC_HDR* p_cmd_buf;
+
+ p_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_cmd_buf != NULL) {
+ /* Reserve offset for NCI_DATA_HDR and NFC-F Sod (LEN) field */
+ p_cmd_buf->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE + 1;
+ p_cmd_buf->len = 0;
+ }
+
+ return (p_cmd_buf);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_send_cmd
+**
+** Description Send command to tag, and start timer for response
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_send_cmd(tRW_T3T_CB* p_cb, uint8_t rw_t3t_cmd,
+ NFC_HDR* p_cmd_buf, uint32_t timeout_ticks) {
+ tNFC_STATUS retval;
+
+ /* Indicate first attempt to send command, back up cmd buffer in case needed
+ * for retransmission */
+ rw_cb.cur_retry = 0;
+ memcpy(p_cb->p_cur_cmd_buf, p_cmd_buf,
+ sizeof(NFC_HDR) + p_cmd_buf->offset + p_cmd_buf->len);
+
+ p_cb->cur_cmd = rw_t3t_cmd;
+ p_cb->cur_tout = timeout_ticks;
+ p_cb->rw_state = RW_T3T_STATE_COMMAND_PENDING;
+
+ retval = rw_t3t_send_to_lower(p_cmd_buf);
+ if (retval == NFC_STATUS_OK) {
+ /* Start timer for waiting for response */
+ nfc_start_quick_timer(&p_cb->timer, NFC_TTYPE_RW_T3T_RESPONSE,
+ timeout_ticks);
+ } else {
+ /* Error sending */
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ }
+
+ RW_TRACE_DEBUG3("rw_t3t_send_cmd: cur_tout: %d, timeout_ticks: %d ret:%d",
+ p_cb->cur_tout, timeout_ticks, retval);
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_send_update_ndef_attribute_cmd
+**
+** Description Send UPDATE command for Attribute Information
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_send_update_ndef_attribute_cmd(tRW_T3T_CB* p_cb,
+ bool write_in_progress) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p_cmd_start, *p;
+ uint16_t checksum, i;
+ uint8_t write_f;
+ uint32_t ln;
+ uint8_t* p_ndef_attr_info_start;
+
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+
+ /* Add UPDATE opcode to message */
+ UINT8_TO_STREAM(p, T3T_MSG_OPC_UPDATE_CMD);
+
+ /* Add IDm to message */
+ ARRAY_TO_STREAM(p, p_cb->peer_nfcid2, NCI_NFCID2_LEN);
+
+ /* Add Service code list */
+ UINT8_TO_STREAM(p, 1); /* Number of services (only 1 service: NDEF) */
+ UINT16_TO_STREAM(
+ p, T3T_MSG_NDEF_SC_RW); /* Service code (little-endian format) */
+
+ /* Add number of blocks in this UPDATE command */
+ UINT8_TO_STREAM(p, 1); /* Number of blocks to write in this command */
+
+ /* Block List element: the NDEF attribute information block (block 0) */
+ UINT8_TO_STREAM(p, T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT);
+ UINT8_TO_STREAM(p, 0);
+
+ /* Add payload (Attribute information block) */
+ p_ndef_attr_info_start =
+ p; /* Save start of a NDEF attribute info block for checksum */
+ UINT8_TO_STREAM(p, T3T_MSG_NDEF_VERSION);
+ UINT8_TO_STREAM(p, p_cb->ndef_attrib.nbr);
+ UINT8_TO_STREAM(p, p_cb->ndef_attrib.nbw);
+ UINT16_TO_BE_STREAM(p, p_cb->ndef_attrib.nmaxb);
+ UINT32_TO_STREAM(p, 0);
+
+ /* If starting NDEF write: set WriteF=ON, and ln=current ndef length */
+ if (write_in_progress) {
+ write_f = T3T_MSG_NDEF_WRITEF_ON;
+ ln = p_cb->ndef_attrib.ln;
+ }
+ /* If finishing NDEF write: set WriteF=OFF, and ln=new ndef len */
+ else {
+ write_f = T3T_MSG_NDEF_WRITEF_OFF;
+ ln = p_cb->ndef_msg_len;
+ }
+ UINT8_TO_STREAM(p, write_f);
+ UINT8_TO_STREAM(p, p_cb->ndef_attrib.rwflag);
+ UINT8_TO_STREAM(p, (ln >> 16) & 0xFF); /* High byte (of 3) of Ln */
+ UINT8_TO_STREAM(p, (ln >> 8) & 0xFF); /* Middle byte (of 3) of Ln */
+ UINT8_TO_STREAM(p, (ln)&0xFF); /* Low byte (of 3) of Ln */
+
+ /* Calculate and append Checksum */
+ checksum = 0;
+ for (i = 0; i < T3T_MSG_NDEF_ATTR_INFO_SIZE; i++) {
+ checksum += p_ndef_attr_info_start[i];
+ }
+ UINT16_TO_BE_STREAM(p, checksum);
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p - p_cmd_start);
+
+ /* Send the T3T message */
+ retval = rw_t3t_send_cmd(p_cb, RW_T3T_CMD_UPDATE_NDEF, p_cmd_buf,
+ rw_t3t_update_timeout(1));
+ } else {
+ retval = NFC_STATUS_NO_BUFFERS;
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_send_next_ndef_update_cmd
+**
+** Description Send next segment of NDEF message to update
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_send_next_ndef_update_cmd(tRW_T3T_CB* p_cb) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ uint16_t block_id;
+ uint16_t first_block_to_write;
+ uint16_t ndef_blocks_to_write, ndef_blocks_remaining;
+ uint32_t ndef_bytes_remaining, ndef_padding = 0;
+ uint8_t flags = 0;
+ uint8_t* p_cur_ndef_src_offset;
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p_cmd_start, *p;
+ uint8_t blocks_per_update;
+ uint32_t timeout;
+
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+
+ /* Calculate number of ndef bytes remaining to write */
+ ndef_bytes_remaining = p_cb->ndef_msg_len - p_cb->ndef_msg_bytes_sent;
+
+ /* Calculate number of blocks remaining to write */
+ ndef_blocks_remaining =
+ (uint16_t)((ndef_bytes_remaining + 15) >>
+ 4); /* ndef blocks remaining (rounded upward) */
+
+ /* Calculate first NDEF block ID for this UPDATE command */
+ first_block_to_write = (uint16_t)((p_cb->ndef_msg_bytes_sent >> 4) + 1);
+
+ /* Calculate max number of blocks per write. */
+ if ((first_block_to_write +
+ RW_T3T_MAX_NDEF_BLOCKS_PER_UPDATE_1_BYTE_FORMAT) < 0x100) {
+ /* All block-numbers are < 0x100 (i.e. can be specified using one-byte
+ * format) */
+ blocks_per_update = RW_T3T_MAX_NDEF_BLOCKS_PER_UPDATE_1_BYTE_FORMAT;
+ } else {
+ /* Block-numbers are >= 0x100 (i.e. need to be specified using two-byte
+ * format) */
+ blocks_per_update = RW_T3T_MAX_NDEF_BLOCKS_PER_UPDATE_2_BYTE_FORMAT;
+ }
+
+ /* Check if blocks_per_update is bigger than what peer allows */
+ if (blocks_per_update > p_cb->ndef_attrib.nbw)
+ blocks_per_update = p_cb->ndef_attrib.nbw;
+
+ /* Check if remaining blocks can fit into one UPDATE command */
+ if (ndef_blocks_remaining <= blocks_per_update) {
+ /* remaining blocks can fit into one UPDATE command */
+ ndef_blocks_to_write = ndef_blocks_remaining;
+ } else {
+ /* Remaining blocks cannot fit into one UPDATE command */
+ ndef_blocks_to_write = blocks_per_update;
+ }
+
+ /* Write to command header for UPDATE */
+
+ /* Add UPDATE opcode to message */
+ UINT8_TO_STREAM(p, T3T_MSG_OPC_UPDATE_CMD);
+
+ /* Add IDm to message */
+ ARRAY_TO_STREAM(p, p_cb->peer_nfcid2, NCI_NFCID2_LEN);
+
+ /* Add Service code list */
+ UINT8_TO_STREAM(p, 1); /* Number of services (only 1 service: NDEF) */
+ UINT16_TO_STREAM(
+ p, T3T_MSG_NDEF_SC_RW); /* Service code (little-endian format) */
+
+ /* Add number of blocks in this UPDATE command */
+ UINT8_TO_STREAM(
+ p,
+ ndef_blocks_to_write); /* Number of blocks to write in this command */
+ timeout = rw_t3t_update_timeout(ndef_blocks_to_write);
+
+ for (block_id = first_block_to_write;
+ block_id < (first_block_to_write + ndef_blocks_to_write); block_id++) {
+ if (block_id < 256) {
+ /* Block IDs 0-255 can be specified in '2-byte' format: byte0=0,
+ * byte1=blocknumber */
+ UINT8_TO_STREAM(
+ p, T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT); /* byte0: len=1;
+ access-mode=0;
+ service code list
+ order=0 */
+ UINT8_TO_STREAM(p, block_id); /* byte1: block number */
+ } else {
+ /* Block IDs 256+ must be specified in '3-byte' format: byte0=80h,
+ * followed by blocknumber */
+ UINT8_TO_STREAM(
+ p,
+ 0x00); /* byte0: len=0; access-mode=0; service code list order=0 */
+ UINT16_TO_STREAM(
+ p, block_id); /* byte1-2: block number in little-endian format */
+ }
+ }
+
+ /* Add NDEF payload */
+
+ /* If this sending last block of NDEF, check if padding is needed to make
+ * payload a multiple of 16 bytes */
+ if (ndef_blocks_to_write == ndef_blocks_remaining) {
+ ndef_padding = (16 - (ndef_bytes_remaining & 0x0F)) & 0x0F;
+ if (ndef_padding) {
+ flags |= RW_T3T_FL_PADDING;
+ ndef_blocks_to_write--; /* handle the last block separately if it needs
+ padding */
+ }
+ }
+
+ /* Add NDEF payload to the message */
+ p_cur_ndef_src_offset = &p_cb->ndef_msg[p_cb->ndef_msg_bytes_sent];
+
+ ARRAY_TO_STREAM(p, p_cur_ndef_src_offset, (ndef_blocks_to_write * 16));
+ p_cb->ndef_msg_bytes_sent += ((uint32_t)ndef_blocks_to_write * 16);
+
+ if (flags & RW_T3T_FL_PADDING) {
+ /* Add last of the NDEF message */
+ p_cur_ndef_src_offset = &p_cb->ndef_msg[p_cb->ndef_msg_bytes_sent];
+ ARRAY_TO_STREAM(p, p_cur_ndef_src_offset, (int)(16 - ndef_padding));
+ p_cb->ndef_msg_bytes_sent += (16 - ndef_padding);
+
+ /* Add padding */
+ memset(p, 0, ndef_padding);
+ p += ndef_padding;
+ }
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p - p_cmd_start);
+
+ /* Send the T3T message */
+ retval = rw_t3t_send_cmd(p_cb, RW_T3T_CMD_UPDATE_NDEF, p_cmd_buf, timeout);
+ } else {
+ retval = NFC_STATUS_NO_BUFFERS;
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_send_next_ndef_check_cmd
+**
+** Description Send command for reading next segment of NDEF message
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_send_next_ndef_check_cmd(tRW_T3T_CB* p_cb) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ uint16_t block_id;
+ uint16_t ndef_blocks_remaining, first_block_to_read, cur_blocks_to_read;
+ uint32_t ndef_bytes_remaining;
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p_cmd_start, *p;
+
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+
+ /* Calculate number of ndef bytes remaining to read */
+ ndef_bytes_remaining = p_cb->ndef_attrib.ln - p_cb->ndef_rx_offset;
+
+ /* Calculate number of blocks remaining to read */
+ ndef_blocks_remaining =
+ (uint16_t)((ndef_bytes_remaining + 15) >>
+ 4); /* ndef blocks remaining (rounded upward) */
+
+ /* Calculate first NDEF block ID */
+ first_block_to_read = (uint16_t)((p_cb->ndef_rx_offset >> 4) + 1);
+
+ /* Check if remaining blocks can fit into one CHECK command */
+ if (ndef_blocks_remaining <= p_cb->ndef_attrib.nbr) {
+ /* remaining blocks can fit into one CHECK command */
+ cur_blocks_to_read = ndef_blocks_remaining;
+ p_cb->ndef_rx_readlen = ndef_bytes_remaining;
+ p_cb->flags |= RW_T3T_FL_IS_FINAL_NDEF_SEGMENT;
+ } else {
+ /* Remaining blocks cannot fit into one CHECK command */
+ cur_blocks_to_read =
+ p_cb->ndef_attrib
+ .nbr; /* Read maximum number of blocks allowed by the peer */
+ p_cb->ndef_rx_readlen = ((uint32_t)p_cb->ndef_attrib.nbr * 16);
+ }
+
+ RW_TRACE_DEBUG3(
+ "rw_t3t_send_next_ndef_check_cmd: bytes_remaining: %i, "
+ "cur_blocks_to_read: %i, is_final: %i",
+ ndef_bytes_remaining, cur_blocks_to_read,
+ (p_cb->flags & RW_T3T_FL_IS_FINAL_NDEF_SEGMENT));
+
+ /* Add CHECK opcode to message */
+ UINT8_TO_STREAM(p, T3T_MSG_OPC_CHECK_CMD);
+
+ /* Add IDm to message */
+ ARRAY_TO_STREAM(p, p_cb->peer_nfcid2, NCI_NFCID2_LEN);
+
+ /* Add Service code list */
+ UINT8_TO_STREAM(p, 1); /* Number of services (only 1 service: NDEF) */
+
+ /* Service code (little-endian format) . If NDEF is read-only, then use
+ * T3T_MSG_NDEF_SC_RO, otherwise use T3T_MSG_NDEF_SC_RW */
+ if (p_cb->ndef_attrib.rwflag == T3T_MSG_NDEF_RWFLAG_RO) {
+ UINT16_TO_STREAM(p, T3T_MSG_NDEF_SC_RO);
+ } else {
+ UINT16_TO_STREAM(p, T3T_MSG_NDEF_SC_RW);
+ }
+
+ /* Add number of blocks in this CHECK command */
+ UINT8_TO_STREAM(
+ p, cur_blocks_to_read); /* Number of blocks to check in this command */
+
+ for (block_id = first_block_to_read;
+ block_id < (first_block_to_read + cur_blocks_to_read); block_id++) {
+ if (block_id < 256) {
+ /* Block IDs 0-255 can be specified in '2-byte' format: byte0=0,
+ * byte1=blocknumber */
+ UINT8_TO_STREAM(
+ p, T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT); /* byte1: len=0;
+ access-mode=0;
+ service code list
+ order=0 */
+ UINT8_TO_STREAM(p, block_id); /* byte1: block number */
+ } else {
+ /* Block IDs 256+ must be specified in '3-byte' format: byte0=80h,
+ * followed by blocknumber */
+ UINT8_TO_STREAM(
+ p,
+ 0x00); /* byte0: len=1; access-mode=0; service code list order=0 */
+ UINT16_TO_STREAM(
+ p, block_id); /* byte1-2: block number in little-endian format */
+ }
+ }
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p - p_cmd_start);
+
+ /* Send the T3T message */
+ retval = rw_t3t_send_cmd(p_cb, RW_T3T_CMD_CHECK_NDEF, p_cmd_buf,
+ rw_t3t_check_timeout(cur_blocks_to_read));
+ } else {
+ retval = NFC_STATUS_NO_BUFFERS;
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_message_set_block_list
+**
+** Description Add block list to T3T message
+**
+** Returns Number of bytes added to message
+**
+*****************************************************************************/
+void rw_t3t_message_set_block_list(tRW_T3T_CB* p_cb, uint8_t** p,
+ uint8_t num_blocks,
+ tT3T_BLOCK_DESC* p_t3t_blocks) {
+ uint16_t i, cur_service_code;
+ uint8_t service_code_idx, num_services = 0;
+ uint8_t* p_msg_num_services;
+ uint16_t service_list[T3T_MSG_SERVICE_LIST_MAX];
+
+ /* Add CHECK or UPDATE opcode to message */
+ UINT8_TO_STREAM(
+ (*p), ((p_cb->cur_cmd == RW_T3T_CMD_CHECK) ? T3T_MSG_OPC_CHECK_CMD
+ : T3T_MSG_OPC_UPDATE_CMD));
+
+ /* Add IDm to message */
+ ARRAY_TO_STREAM((*p), p_cb->peer_nfcid2, NCI_NFCID2_LEN);
+
+ /* Skip over Number of Services field */
+ p_msg_num_services = (*p); /* pointer to Number of Services offset */
+ (*p)++;
+
+ /* Count number of different services are specified in the list, and add
+ * services to Service Code list */
+ for (i = 0; i < num_blocks; i++) {
+ cur_service_code = p_t3t_blocks[i].service_code;
+
+ /* Check if current service_code is already in the service_list */
+ for (service_code_idx = 0; service_code_idx < num_services;
+ service_code_idx++) {
+ if (service_list[service_code_idx] == cur_service_code) break;
+ }
+
+ if (service_code_idx == num_services) {
+ /* Service not in the list yet. Add it. */
+ service_list[service_code_idx] = cur_service_code;
+ num_services++;
+
+ /* Add service code to T3T message */
+ UINT16_TO_STREAM((*p), cur_service_code);
+ }
+ }
+
+ /* Add 'Number of Sservices' to the message */
+ *p_msg_num_services = num_services;
+
+ /* Add 'number of blocks' to the message */
+ UINT8_TO_STREAM((*p), num_blocks);
+
+ /* Add block descriptors */
+ for (i = 0; i < num_blocks; i++) {
+ cur_service_code = p_t3t_blocks[i].service_code;
+
+ /* Check if current service_code is already in the service_list */
+ for (service_code_idx = 0; service_code_idx < num_services;
+ service_code_idx++) {
+ if (service_list[service_code_idx] == cur_service_code) break;
+ }
+
+ /* Add decriptor to T3T message */
+ if (p_t3t_blocks[i].block_number > 0xFF) {
+ UINT8_TO_STREAM((*p), service_code_idx);
+ UINT16_TO_STREAM((*p), p_t3t_blocks[i].block_number);
+ } else {
+ service_code_idx |= T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT;
+ UINT8_TO_STREAM((*p), service_code_idx);
+ UINT8_TO_STREAM((*p), p_t3t_blocks[i].block_number);
+ }
+ }
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_send_check_cmd
+**
+** Description Send CHECK command
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_send_check_cmd(tRW_T3T_CB* p_cb, uint8_t num_blocks,
+ tT3T_BLOCK_DESC* p_t3t_blocks) {
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p, *p_cmd_start;
+ tNFC_STATUS retval = NFC_STATUS_OK;
+
+ p_cb->cur_cmd = RW_T3T_CMD_CHECK;
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+ rw_t3t_message_set_block_list(p_cb, &p, num_blocks, p_t3t_blocks);
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p - p_cmd_start);
+
+ /* Send the T3T message */
+ retval = rw_t3t_send_cmd(p_cb, RW_T3T_CMD_CHECK, p_cmd_buf,
+ rw_t3t_check_timeout(num_blocks));
+ } else {
+ retval = NFC_STATUS_NO_BUFFERS;
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_send_update_cmd
+**
+** Description Send UPDATE command
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_send_update_cmd(tRW_T3T_CB* p_cb, uint8_t num_blocks,
+ tT3T_BLOCK_DESC* p_t3t_blocks,
+ uint8_t* p_data) {
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p, *p_cmd_start;
+ tNFC_STATUS retval = NFC_STATUS_OK;
+
+ p_cb->cur_cmd = RW_T3T_CMD_UPDATE;
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+ rw_t3t_message_set_block_list(p_cb, &p, num_blocks, p_t3t_blocks);
+
+ /* Add data blocks to the message */
+ ARRAY_TO_STREAM(p, p_data, num_blocks * 16);
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p - p_cmd_start);
+
+ /* Send the T3T message */
+ retval = rw_t3t_send_cmd(p_cb, RW_T3T_CMD_UPDATE, p_cmd_buf,
+ rw_t3t_update_timeout(num_blocks));
+ } else {
+ retval = NFC_STATUS_NO_BUFFERS;
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_check_mc_block
+**
+** Description Send command to check Memory Configuration Block
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_check_mc_block(tRW_T3T_CB* p_cb) {
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p, *p_cmd_start;
+
+ /* Read Memory Configuration block */
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+
+ /* Add CHECK opcode to message */
+ UINT8_TO_STREAM(p, T3T_MSG_OPC_CHECK_CMD);
+
+ /* Add IDm to message */
+ ARRAY_TO_STREAM(p, p_cb->peer_nfcid2, NCI_NFCID2_LEN);
+
+ /* Add Service code list */
+ UINT8_TO_STREAM(p, 1); /* Number of services (only 1 service: NDEF) */
+ UINT16_TO_STREAM(
+ p, T3T_MSG_NDEF_SC_RO); /* Service code (little-endian format) */
+
+ /* Number of blocks */
+ UINT8_TO_STREAM(p, 1); /* Number of blocks (only 1 block: Memory
+ Configuration Information ) */
+
+ /* Block List element: the Memory Configuration block (block 0x88) */
+ UINT8_TO_STREAM(p, T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT);
+ UINT8_TO_STREAM(p, T3T_MSG_FELICALITE_BLOCK_ID_MC);
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p - p_cmd_start);
+
+ /* Send the T3T message */
+ return rw_t3t_send_cmd(p_cb, p_cb->cur_cmd, p_cmd_buf,
+ rw_t3t_check_timeout(1));
+ } else {
+ RW_TRACE_ERROR0("Unable to allocate buffer to read MC block");
+ return (NFC_STATUS_NO_BUFFERS);
+ }
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_send_raw_frame
+**
+** Description Send raw frame
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_send_raw_frame(tRW_T3T_CB* p_cb, uint16_t len,
+ uint8_t* p_data) {
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p;
+ tNFC_STATUS retval = NFC_STATUS_OK;
+
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+
+ /* Add data blocks to the message */
+ ARRAY_TO_STREAM(p, p_data, len);
+
+ /* Calculate length of message */
+ p_cmd_buf->len = len;
+
+ /* Send the T3T message */
+ retval = rw_t3t_send_cmd(p_cb, RW_T3T_CMD_SEND_RAW_FRAME, p_cmd_buf,
+ RW_T3T_RAW_FRAME_CMD_TIMEOUT_TICKS);
+ } else {
+ retval = NFC_STATUS_NO_BUFFERS;
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+** TAG RESPONSE HANDLERS
+*****************************************************************************/
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_ndef_detect_rsp
+**
+** Description Handle response to NDEF detection
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_ndef_detect_rsp(tRW_T3T_CB* p_cb, NFC_HDR* p_msg_rsp) {
+ uint8_t* p;
+ uint32_t temp;
+ uint8_t i;
+ uint16_t checksum_calc, checksum_rx;
+ tRW_DETECT_NDEF_DATA evt_data;
+ uint8_t* p_t3t_rsp = (uint8_t*)(p_msg_rsp + 1) + p_msg_rsp->offset;
+
+ evt_data.status = NFC_STATUS_FAILED;
+ evt_data.flags = RW_NDEF_FL_UNKNOWN;
+
+ /* Check if response code is CHECK resp (for reading NDEF attribute block) */
+ if (p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_CHECK_RSP) {
+ RW_TRACE_ERROR2("Response error: expecting rsp_code %02X, but got %02X",
+ T3T_MSG_OPC_CHECK_RSP,
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE]);
+ evt_data.status = NFC_STATUS_FAILED;
+ }
+ /* Validate status code and NFCID2 response from tag */
+ else if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] !=
+ T3T_MSG_RSP_STATUS_OK) /* verify response status code */
+ ||
+ (memcmp(p_cb->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
+ NCI_NFCID2_LEN) != 0)) /* verify response IDm */
+ {
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ /* Get checksum from received ndef attribute msg */
+ p = &p_t3t_rsp[T3T_MSG_RSP_OFFSET_CHECK_DATA + T3T_MSG_NDEF_ATTR_INFO_SIZE];
+ BE_STREAM_TO_UINT16(checksum_rx, p);
+
+ /* Calculate checksum - move check for checsum to beginning */
+ checksum_calc = 0;
+ p = &p_t3t_rsp[T3T_MSG_RSP_OFFSET_CHECK_DATA];
+ for (i = 0; i < T3T_MSG_NDEF_ATTR_INFO_SIZE; i++) {
+ checksum_calc += p[i];
+ }
+
+ /* Validate checksum */
+ if (checksum_calc != checksum_rx) {
+ p_cb->ndef_attrib.status =
+ NFC_STATUS_FAILED; /* only ok or failed passed to the app. can be
+ boolean*/
+
+ RW_TRACE_ERROR0("RW_T3tDetectNDEF checksum failed");
+ } else {
+ p_cb->ndef_attrib.status = NFC_STATUS_OK;
+
+ /* Validate version number */
+ STREAM_TO_UINT8(p_cb->ndef_attrib.version, p);
+
+ if (T3T_GET_MAJOR_VERSION(T3T_MSG_NDEF_VERSION) <
+ T3T_GET_MAJOR_VERSION(p_cb->ndef_attrib.version)) {
+ /* Remote tag's MajorVer is newer than our's. Reject NDEF as per T3TOP
+ * RQ_T3T_NDA_024 */
+ RW_TRACE_ERROR2(
+ "RW_T3tDetectNDEF: incompatible NDEF version. Local=0x%02x, "
+ "Remote=0x%02x",
+ T3T_MSG_NDEF_VERSION, p_cb->ndef_attrib.version);
+ p_cb->ndef_attrib.status = NFC_STATUS_FAILED;
+ evt_data.status = NFC_STATUS_BAD_RESP;
+ } else {
+ /* Remote tag's MajorVer is equal or older than our's. NDEF is
+ * compatible with our version. */
+
+ /* Update NDEF info */
+ STREAM_TO_UINT8(
+ p_cb->ndef_attrib.nbr,
+ p); /* NBr: number of blocks that can be read using one Check
+ command */
+ STREAM_TO_UINT8(p_cb->ndef_attrib.nbw,
+ p); /* Nbw: number of blocks that can be written using
+ one Update command */
+ BE_STREAM_TO_UINT16(
+ p_cb->ndef_attrib.nmaxb,
+ p); /* Nmaxb: maximum number of blocks available for NDEF data */
+ BE_STREAM_TO_UINT32(temp, p);
+ STREAM_TO_UINT8(p_cb->ndef_attrib.writef,
+ p); /* WriteFlag: 00h if writing data finished; 0Fh if
+ writing data in progress */
+ STREAM_TO_UINT8(
+ p_cb->ndef_attrib.rwflag,
+ p); /* RWFlag: 00h NDEF is read-only; 01h if read/write available */
+
+ /* Get length (3-byte, big-endian) */
+ STREAM_TO_UINT8(temp, p); /* Ln: high-byte */
+ BE_STREAM_TO_UINT16(p_cb->ndef_attrib.ln, p); /* Ln: lo-word */
+ p_cb->ndef_attrib.ln += (temp << 16);
+
+ RW_TRACE_DEBUG1("Detected NDEF Ver: 0x%02x", p_cb->ndef_attrib.version);
+ RW_TRACE_DEBUG6(
+ "Detected NDEF Attributes: Nbr=%i, Nbw=%i, Nmaxb=%i, WriteF=%i, "
+ "RWFlag=%i, Ln=%i",
+ p_cb->ndef_attrib.nbr, p_cb->ndef_attrib.nbw,
+ p_cb->ndef_attrib.nmaxb, p_cb->ndef_attrib.writef,
+ p_cb->ndef_attrib.rwflag, p_cb->ndef_attrib.ln);
+
+ /* Set data for RW_T3T_NDEF_DETECT_EVT */
+ evt_data.status = p_cb->ndef_attrib.status;
+ evt_data.cur_size = p_cb->ndef_attrib.ln;
+ evt_data.max_size = (uint32_t)p_cb->ndef_attrib.nmaxb * 16;
+ evt_data.protocol = NFC_PROTOCOL_T3T;
+ evt_data.flags = (RW_NDEF_FL_SUPPORTED | RW_NDEF_FL_FORMATED);
+ if (p_cb->ndef_attrib.rwflag == T3T_MSG_NDEF_RWFLAG_RO)
+ evt_data.flags |= RW_NDEF_FL_READ_ONLY;
+ }
+ }
+ }
+
+ RW_TRACE_DEBUG1("RW_T3tDetectNDEF response: %i", evt_data.status);
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ rw_t3t_update_ndef_flag(&evt_data.flags);
+ /* Notify app of NDEF detection result */
+ (*(rw_cb.p_cback))(RW_T3T_NDEF_DETECT_EVT, (void*)&evt_data);
+
+ GKI_freebuf(p_msg_rsp);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_check_rsp
+**
+** Description Handle response to CHECK command
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_check_rsp(tRW_T3T_CB* p_cb, NFC_HDR* p_msg_rsp) {
+ uint8_t* p_t3t_rsp = (uint8_t*)(p_msg_rsp + 1) + p_msg_rsp->offset;
+ tRW_READ_DATA evt_data;
+ tNFC_STATUS nfc_status = NFC_STATUS_OK;
+
+ /* Validate response from tag */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] !=
+ T3T_MSG_RSP_STATUS_OK) /* verify response status code */
+ ||
+ (memcmp(p_cb->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
+ NCI_NFCID2_LEN) != 0)) /* verify response IDm */
+ {
+ nfc_status = NFC_STATUS_FAILED;
+ GKI_freebuf(p_msg_rsp);
+ } else if (p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_CHECK_RSP) {
+ RW_TRACE_ERROR2("Response error: expecting rsp_code %02X, but got %02X",
+ T3T_MSG_OPC_CHECK_RSP,
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE]);
+ nfc_status = NFC_STATUS_FAILED;
+ GKI_freebuf(p_msg_rsp);
+ } else {
+ /* Copy incoming data into buffer */
+ p_msg_rsp->offset +=
+ T3T_MSG_RSP_OFFSET_CHECK_DATA; /* Skip over t3t header */
+ p_msg_rsp->len -= T3T_MSG_RSP_OFFSET_CHECK_DATA;
+ evt_data.status = NFC_STATUS_OK;
+ evt_data.p_data = p_msg_rsp;
+ (*(rw_cb.p_cback))(RW_T3T_CHECK_EVT, (void*)&evt_data);
+ }
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+
+ (*(rw_cb.p_cback))(RW_T3T_CHECK_CPLT_EVT, (void*)&nfc_status);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_update_rsp
+**
+** Description Handle response to UPDATE command
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_update_rsp(tRW_T3T_CB* p_cb, NFC_HDR* p_msg_rsp) {
+ uint8_t* p_t3t_rsp = (uint8_t*)(p_msg_rsp + 1) + p_msg_rsp->offset;
+ tRW_READ_DATA evt_data;
+
+ /* Validate response from tag */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] !=
+ T3T_MSG_RSP_STATUS_OK) /* verify response status code */
+ ||
+ (memcmp(p_cb->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
+ NCI_NFCID2_LEN) != 0)) /* verify response IDm */
+ {
+ evt_data.status = NFC_STATUS_FAILED;
+ } else if (p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_UPDATE_RSP) {
+ RW_TRACE_ERROR2("Response error: expecting rsp_code %02X, but got %02X",
+ T3T_MSG_OPC_UPDATE_RSP,
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE]);
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ /* Copy incoming data into buffer */
+ evt_data.status = NFC_STATUS_OK;
+ }
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+
+ (*(rw_cb.p_cback))(RW_T3T_UPDATE_CPLT_EVT, (void*)&evt_data);
+
+ GKI_freebuf(p_msg_rsp);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_raw_senddata_rsp
+**
+** Description Handle response to NDEF detection
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_raw_senddata_rsp(tRW_T3T_CB* p_cb,
+ tNFC_DATA_CEVT* p_data) {
+ tRW_READ_DATA evt_data;
+ NFC_HDR* p_pkt = p_data->p_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("RW T3T Raw Frame: Len [0x%X] Status [%s]", p_pkt->len,
+ NFC_GetStatusName(p_data->status));
+#else
+ RW_TRACE_DEBUG2("RW T3T Raw Frame: Len [0x%X] Status [0x%X]", p_pkt->len,
+ p_data->status);
+#endif
+
+ /* Copy incoming data into buffer */
+ evt_data.status = p_data->status;
+ evt_data.p_data = p_pkt;
+
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+
+ (*(rw_cb.p_cback))(RW_T3T_RAW_FRAME_EVT, (void*)&evt_data);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_check_ndef_rsp
+**
+** Description Handle response to NDEF read segment
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_check_ndef_rsp(tRW_T3T_CB* p_cb, NFC_HDR* p_msg_rsp) {
+ bool check_complete = true;
+ tNFC_STATUS nfc_status = NFC_STATUS_OK;
+ tRW_READ_DATA read_data;
+ tRW_DATA evt_data;
+ uint8_t* p_t3t_rsp = (uint8_t*)(p_msg_rsp + 1) + p_msg_rsp->offset;
+ uint8_t rsp_num_bytes_rx;
+
+ /* Validate response from tag */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] !=
+ T3T_MSG_RSP_STATUS_OK) /* verify response status code */
+ ||
+ (memcmp(p_cb->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
+ NCI_NFCID2_LEN) != 0) /* verify response IDm */
+ ||
+ (p_t3t_rsp[T3T_MSG_RSP_OFFSET_NUMBLOCKS] !=
+ ((p_cb->ndef_rx_readlen + 15) >> 4))) /* verify length of response */
+ {
+ RW_TRACE_ERROR2("Response error: bad status, nfcid2, or invalid len: %i %i",
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_NUMBLOCKS],
+ ((p_cb->ndef_rx_readlen + 15) >> 4));
+ nfc_status = NFC_STATUS_FAILED;
+ GKI_freebuf(p_msg_rsp);
+ } else if (p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_CHECK_RSP) {
+ RW_TRACE_ERROR2("Response error: expecting rsp_code %02X, but got %02X",
+ T3T_MSG_OPC_CHECK_RSP,
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE]);
+ nfc_status = NFC_STATUS_FAILED;
+ GKI_freebuf(p_msg_rsp);
+ } else {
+ /* Notify app of NDEF segment received */
+ rsp_num_bytes_rx = p_t3t_rsp[T3T_MSG_RSP_OFFSET_NUMBLOCKS] *
+ 16; /* Number of bytes received, according to header */
+ p_cb->ndef_rx_offset += p_cb->ndef_rx_readlen;
+ read_data.status = NFC_STATUS_OK;
+ p_msg_rsp->offset +=
+ T3T_MSG_RSP_OFFSET_CHECK_DATA; /* Skip over t3t header (point to block
+ data) */
+ p_msg_rsp->len -= T3T_MSG_RSP_OFFSET_CHECK_DATA;
+
+ /* Verify that the bytes received is really the amount indicated in the
+ * check-response header */
+ if (rsp_num_bytes_rx > p_msg_rsp->len) {
+ RW_TRACE_ERROR2(
+ "Response error: CHECK rsp header indicates %i bytes, but only "
+ "received %i bytes",
+ rsp_num_bytes_rx, p_msg_rsp->len);
+ nfc_status = NFC_STATUS_FAILED;
+ GKI_freebuf(p_msg_rsp);
+ } else {
+ /* If this is the the final block, then set len to reflect only valid
+ * bytes (do not include padding to 16-byte boundary) */
+ if ((p_cb->flags & RW_T3T_FL_IS_FINAL_NDEF_SEGMENT) &&
+ (p_cb->ndef_attrib.ln & 0x000F)) {
+ rsp_num_bytes_rx -= (16 - (p_cb->ndef_attrib.ln & 0x000F));
+ }
+
+ p_msg_rsp->len = rsp_num_bytes_rx;
+ read_data.p_data = p_msg_rsp;
+ (*(rw_cb.p_cback))(RW_T3T_CHECK_EVT, (void*)&read_data);
+
+ /* Send CHECK cmd for next NDEF segment, if needed */
+ if (!(p_cb->flags & RW_T3T_FL_IS_FINAL_NDEF_SEGMENT)) {
+ nfc_status = rw_t3t_send_next_ndef_check_cmd(p_cb);
+ if (nfc_status == NFC_STATUS_OK) {
+ /* Still getting more segments. Don't send RW_T3T_CHECK_CPLT_EVT yet
+ */
+ check_complete = false;
+ }
+ }
+ }
+ }
+
+ /* Notify app of RW_T3T_CHECK_CPLT_EVT if entire NDEF has been read, or if
+ * failure */
+ if (check_complete) {
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ evt_data.status = nfc_status;
+ (*(rw_cb.p_cback))(RW_T3T_CHECK_CPLT_EVT, (tRW_DATA*)&evt_data);
+ }
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_update_ndef_rsp
+**
+** Description Handle response to NDEF write segment
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_update_ndef_rsp(tRW_T3T_CB* p_cb, NFC_HDR* p_msg_rsp) {
+ bool update_complete = true;
+ tNFC_STATUS nfc_status = NFC_STATUS_OK;
+ tRW_DATA evt_data;
+ uint8_t* p_t3t_rsp = (uint8_t*)(p_msg_rsp + 1) + p_msg_rsp->offset;
+
+ /* Check nfcid2 and status of response */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] !=
+ T3T_MSG_RSP_STATUS_OK) /* verify response status code */
+ ||
+ (memcmp(p_cb->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
+ NCI_NFCID2_LEN) != 0)) /* verify response IDm */
+ {
+ nfc_status = NFC_STATUS_FAILED;
+ }
+ /* Validate response opcode */
+ else if (p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_UPDATE_RSP) {
+ RW_TRACE_ERROR2("Response error: expecting rsp_code %02X, but got %02X",
+ T3T_MSG_OPC_UPDATE_RSP,
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE]);
+ nfc_status = NFC_STATUS_FAILED;
+ }
+ /* If this is response to final UPDATE, then update NDEF local size */
+ else if (p_cb->flags & RW_T3T_FL_IS_FINAL_NDEF_SEGMENT) {
+ /* If successful, update current NDEF size */
+ p_cb->ndef_attrib.ln = p_cb->ndef_msg_len;
+ }
+ /* If any more NDEF bytes to update, then send next UPDATE command */
+ else if (p_cb->ndef_msg_bytes_sent < p_cb->ndef_msg_len) {
+ /* Send UPDATE command for next segment of NDEF */
+ nfc_status = rw_t3t_send_next_ndef_update_cmd(p_cb);
+ if (nfc_status == NFC_STATUS_OK) {
+ /* Wait for update response */
+ update_complete = false;
+ }
+ }
+ /* Otherwise, no more NDEF bytes. Send final UPDATE for Attribute Information
+ block */
+ else {
+ p_cb->flags |= RW_T3T_FL_IS_FINAL_NDEF_SEGMENT;
+ nfc_status = rw_t3t_send_update_ndef_attribute_cmd(p_cb, false);
+ if (nfc_status == NFC_STATUS_OK) {
+ /* Wait for update response */
+ update_complete = false;
+ }
+ }
+
+ /* If update is completed, then notify app */
+ if (update_complete) {
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ evt_data.status = nfc_status;
+ (*(rw_cb.p_cback))(RW_T3T_UPDATE_CPLT_EVT, (tRW_DATA*)&evt_data);
+ }
+
+ GKI_freebuf(p_msg_rsp);
+
+ return;
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_handle_get_sc_poll_rsp
+**
+** Description Handle POLL response for getting system codes
+**
+** Returns Nothing
+**
+*****************************************************************************/
+static void rw_t3t_handle_get_sc_poll_rsp(tRW_T3T_CB* p_cb, uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf) {
+ uint8_t* p;
+ uint16_t sc;
+
+ /* Get the system code from the response */
+ if ((nci_status == NCI_STATUS_OK) && (num_responses > 0) &&
+ (sensf_res_buf_size >=
+ (RW_T3T_SENSF_RES_RD_OFFSET + RW_T3T_SENSF_RES_RD_LEN))) {
+ p = &p_sensf_res_buf[RW_T3T_SENSF_RES_RD_OFFSET];
+ BE_STREAM_TO_UINT16(sc, p);
+
+ RW_TRACE_DEBUG1("FeliCa detected (RD, system code %04X)", sc);
+ p_cb->system_codes[p_cb->num_system_codes++] = sc;
+ }
+
+ rw_t3t_handle_get_system_codes_cplt();
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_handle_ndef_detect_poll_rsp
+**
+** Description Handle POLL response for getting system codes
+**
+** Returns Nothing
+**
+*****************************************************************************/
+static void rw_t3t_handle_ndef_detect_poll_rsp(tRW_T3T_CB* p_cb,
+ uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf) {
+ NFC_HDR* p_cmd_buf;
+ uint8_t* p, *p_cmd_start;
+ tRW_DATA evt_data;
+ (void)sensf_res_buf_size;
+
+ /* Validate response for NDEF poll */
+ if ((nci_status == NCI_STATUS_OK) && (num_responses > 0)) {
+ /* Tag responded for NDEF poll */
+
+ /* Read NDEF attribute block */
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ /* Construct T3T message */
+ p = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+
+ /* Add CHECK opcode to message */
+ UINT8_TO_STREAM(p, T3T_MSG_OPC_CHECK_CMD);
+
+#if (NXP_EXTNS == TRUE)
+ /* Update NFCID2 using SENSF_RES */
+ memcpy(p_cb->peer_nfcid2, (p_sensf_res_buf + NCI_SENSF_RES_OFFSET_NFCID2),
+ NCI_NFCID2_LEN);
+#endif
+ /* Add IDm to message */
+ ARRAY_TO_STREAM(p, p_cb->peer_nfcid2, NCI_NFCID2_LEN);
+
+ /* Add Service code list */
+ UINT8_TO_STREAM(p, 1); /* Number of services (only 1 service: NDEF) */
+ UINT16_TO_STREAM(
+ p, T3T_MSG_NDEF_SC_RO); /* Service code (little-endian format) */
+
+ /* Number of blocks */
+ UINT8_TO_STREAM(
+ p,
+ 1); /* Number of blocks (only 1 block: NDEF Attribute Information ) */
+
+ /* Block List element: the NDEF attribute information block (block 0) */
+ UINT8_TO_STREAM(p, T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT);
+ UINT8_TO_STREAM(p, 0);
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p - p_cmd_start);
+
+ /* Send the T3T message */
+ evt_data.status = rw_t3t_send_cmd(p_cb, RW_T3T_CMD_DETECT_NDEF, p_cmd_buf,
+ rw_t3t_check_timeout(1));
+ if (evt_data.status == NFC_STATUS_OK) {
+ /* CHECK command sent. Wait for response */
+ return;
+ }
+ }
+ nci_status = NFC_STATUS_FAILED;
+ }
+
+ /* NDEF detection failed */
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ evt_data.ndef.status = nci_status;
+ evt_data.ndef.flags = RW_NDEF_FL_UNKNOWN;
+ rw_t3t_update_ndef_flag(&evt_data.ndef.flags);
+ (*(rw_cb.p_cback))(RW_T3T_NDEF_DETECT_EVT, &evt_data);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_update_block
+**
+** Description Send UPDATE command for single block
+** (for formatting/configuring read only)
+**
+** Returns tNFC_STATUS
+**
+*****************************************************************************/
+tNFC_STATUS rw_t3t_update_block(tRW_T3T_CB* p_cb, uint8_t block_id,
+ uint8_t* p_block_data) {
+ uint8_t* p_dst, *p_cmd_start;
+ NFC_HDR* p_cmd_buf;
+ tNFC_STATUS status;
+
+ p_cmd_buf = rw_t3t_get_cmd_buf();
+ if (p_cmd_buf != NULL) {
+ p_dst = p_cmd_start = (uint8_t*)(p_cmd_buf + 1) + p_cmd_buf->offset;
+
+ /* Add UPDATE opcode to message */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_OPC_UPDATE_CMD);
+
+ /* Add IDm to message */
+ ARRAY_TO_STREAM(p_dst, p_cb->peer_nfcid2, NCI_NFCID2_LEN);
+
+ /* Add Service code list */
+ UINT8_TO_STREAM(p_dst, 1); /* Number of services (only 1 service: NDEF) */
+ UINT16_TO_STREAM(
+ p_dst, T3T_MSG_NDEF_SC_RW); /* Service code (little-endian format) */
+
+ /* Number of blocks */
+ UINT8_TO_STREAM(p_dst, 1);
+
+ /* Add Block list element for MC */
+ UINT8_TO_STREAM(p_dst, T3T_MSG_MASK_TWO_BYTE_BLOCK_DESC_FORMAT);
+ UINT8_TO_STREAM(p_dst, block_id);
+
+ /* Copy MC data to UPDATE message */
+ ARRAY_TO_STREAM(p_dst, p_block_data, T3T_MSG_BLOCKSIZE);
+
+ /* Calculate length of message */
+ p_cmd_buf->len = (uint16_t)(p_dst - p_cmd_start);
+
+ /* Send the T3T message */
+ status = rw_t3t_send_cmd(p_cb, p_cb->cur_cmd, p_cmd_buf,
+ rw_t3t_update_timeout(1));
+ } else {
+ /* Unable to send UPDATE command */
+ status = NFC_STATUS_NO_BUFFERS;
+ }
+
+ return (status);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_handle_fmt_poll_rsp
+**
+** Description Handle POLL response for formatting felica-lite
+**
+** Returns Nothing
+**
+*****************************************************************************/
+static void rw_t3t_handle_fmt_poll_rsp(tRW_T3T_CB* p_cb, uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf) {
+ tRW_DATA evt_data;
+ (void)sensf_res_buf_size;
+ (void)p_sensf_res_buf;
+
+ evt_data.status = NFC_STATUS_OK;
+
+ /* Validate response for poll response */
+ if ((nci_status == NCI_STATUS_OK) && (num_responses > 0)) {
+ /* Tag responded for Felica-Lite poll */
+ /* Get MemoryControl block */
+ RW_TRACE_DEBUG0("Felica-Lite tag detected...getting Memory Control block.");
+
+ p_cb->rw_substate = RW_T3T_FMT_SST_CHECK_MC_BLK;
+
+ /* Send command to check Memory Configuration block */
+ evt_data.status = rw_t3t_check_mc_block(p_cb);
+ } else {
+ RW_TRACE_ERROR0("Felica-Lite tag not detected");
+ evt_data.status = NFC_STATUS_FAILED;
+ }
+
+ /* If error, notify upper layer */
+ if (evt_data.status != NFC_STATUS_OK) {
+ rw_t3t_format_cplt(evt_data.status);
+ }
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_fmt_rsp
+**
+** Description Handle response for formatting codes
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_fmt_rsp(tRW_T3T_CB* p_cb, NFC_HDR* p_msg_rsp) {
+ uint8_t* p_t3t_rsp = (uint8_t*)(p_msg_rsp + 1) + p_msg_rsp->offset;
+ uint8_t* p_mc;
+ tRW_DATA evt_data;
+
+ evt_data.status = NFC_STATUS_OK;
+
+ /* Check tags's response for reading MemoryControl block */
+ if (p_cb->rw_substate == RW_T3T_FMT_SST_CHECK_MC_BLK) {
+ /* Validate response opcode */
+ if (p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_CHECK_RSP) {
+ RW_TRACE_ERROR2("Response error: expecting rsp_code %02X, but got %02X",
+ T3T_MSG_OPC_CHECK_RSP,
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE]);
+ evt_data.status = NFC_STATUS_FAILED;
+ }
+ /* Validate status code and NFCID2 response from tag */
+ else if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] !=
+ T3T_MSG_RSP_STATUS_OK) /* verify response status code */
+ ||
+ (memcmp(p_cb->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
+ NCI_NFCID2_LEN) != 0)) /* verify response IDm */
+ {
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ /* Check if memory configuration (MC) block to see if SYS_OP=1 (NDEF
+ * enabled) */
+ p_mc = &p_t3t_rsp[T3T_MSG_RSP_OFFSET_CHECK_DATA]; /* Point to MC data of
+ CHECK response */
+
+ if (p_mc[T3T_MSG_FELICALITE_MC_OFFSET_SYS_OP] != 0x01) {
+ /* Tag is not currently enabled for NDEF. Indicate that we need to
+ * update the MC block */
+
+ /* Set SYS_OP field to 0x01 (enable NDEF) */
+ p_mc[T3T_MSG_FELICALITE_MC_OFFSET_SYS_OP] = 0x01;
+
+ /* Set RF_PRM field to 0x07 (procedure of issuance) */
+ p_mc[T3T_MSG_FELICALITE_MC_OFFSET_RF_PRM] = 0x07;
+
+ /* Construct and send UPDATE message to write MC block */
+ p_cb->rw_substate = RW_T3T_FMT_SST_UPDATE_MC_BLK;
+ evt_data.status =
+ rw_t3t_update_block(p_cb, T3T_MSG_FELICALITE_BLOCK_ID_MC, p_mc);
+ } else {
+ /* SYS_OP=1: ndef already enabled. Just need to update attribute
+ * information block */
+ p_cb->rw_substate = RW_T3T_FMT_SST_UPDATE_NDEF_ATTRIB;
+ evt_data.status =
+ rw_t3t_update_block(p_cb, 0, (uint8_t*)rw_t3t_default_attrib_info);
+ }
+ }
+
+ /* If error, notify upper layer */
+ if (evt_data.status != NFC_STATUS_OK) {
+ rw_t3t_format_cplt(evt_data.status);
+ }
+ } else if (p_cb->rw_substate == RW_T3T_FMT_SST_UPDATE_MC_BLK) {
+ /* Validate response opcode */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_UPDATE_RSP) ||
+ (p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] != T3T_MSG_RSP_STATUS_OK))
+
+ {
+ RW_TRACE_ERROR2("Response error: rsp_code=%02X, status=%02X",
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE],
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1]);
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ /* SYS_OP=1: ndef already enabled. Just need to update attribute
+ * information block */
+ p_cb->rw_substate = RW_T3T_FMT_SST_UPDATE_NDEF_ATTRIB;
+ evt_data.status =
+ rw_t3t_update_block(p_cb, 0, (uint8_t*)rw_t3t_default_attrib_info);
+ }
+
+ /* If error, notify upper layer */
+ if (evt_data.status != NFC_STATUS_OK) {
+ rw_t3t_format_cplt(evt_data.status);
+ }
+ } else if (p_cb->rw_substate == RW_T3T_FMT_SST_UPDATE_NDEF_ATTRIB) {
+ /* Validate response opcode */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_UPDATE_RSP) ||
+ (p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] != T3T_MSG_RSP_STATUS_OK))
+
+ {
+ RW_TRACE_ERROR2("Response error: rsp_code=%02X, status=%02X",
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE],
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1]);
+ evt_data.status = NFC_STATUS_FAILED;
+ }
+
+ rw_t3t_format_cplt(evt_data.status);
+ }
+
+ GKI_freebuf(p_msg_rsp);
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_handle_sro_poll_rsp
+**
+** Description Handle POLL response for configuring felica-lite read only
+**
+** Returns Nothing
+**
+*****************************************************************************/
+static void rw_t3t_handle_sro_poll_rsp(tRW_T3T_CB* p_cb, uint8_t nci_status,
+ uint8_t num_responses,
+ uint8_t sensf_res_buf_size,
+ uint8_t* p_sensf_res_buf) {
+ tRW_DATA evt_data;
+ uint8_t rw_t3t_ndef_attrib_info[T3T_MSG_BLOCKSIZE];
+ uint8_t* p;
+ uint8_t tempU8;
+ uint16_t checksum, i;
+ uint32_t tempU32 = 0;
+ (void)sensf_res_buf_size;
+ (void)p_sensf_res_buf;
+
+ evt_data.status = NFC_STATUS_OK;
+
+ /* Validate response for poll response */
+ if ((nci_status == NCI_STATUS_OK) && (num_responses > 0)) {
+ /* Tag responded for Felica-Lite poll */
+ if (p_cb->ndef_attrib.rwflag != T3T_MSG_NDEF_RWFLAG_RO) {
+ /* First update attribute information block */
+ RW_TRACE_DEBUG0(
+ "Felica-Lite tag detected...update NDef attribution block.");
+
+ p_cb->rw_substate = RW_T3T_SRO_SST_UPDATE_NDEF_ATTRIB;
+
+ p = rw_t3t_ndef_attrib_info;
+
+ UINT8_TO_STREAM(p, p_cb->ndef_attrib.version);
+
+ /* Update NDEF info */
+ UINT8_TO_STREAM(
+ p, p_cb->ndef_attrib.nbr); /* NBr: number of blocks that can be read
+ using one Check command */
+ UINT8_TO_STREAM(p, p_cb->ndef_attrib.nbw); /* Nbw: number of blocks that
+ can be written using one
+ Update command */
+ UINT16_TO_BE_STREAM(
+ p, p_cb->ndef_attrib.nmaxb); /* Nmaxb: maximum number of blocks
+ available for NDEF data */
+ UINT32_TO_BE_STREAM(p, tempU32);
+ UINT8_TO_STREAM(p,
+ p_cb->ndef_attrib.writef); /* WriteFlag: 00h if writing
+ data finished; 0Fh if
+ writing data in progress */
+ UINT8_TO_STREAM(p, 0x00); /* RWFlag: 00h NDEF is read-only */
+
+ tempU8 = (uint8_t)(p_cb->ndef_attrib.ln >> 16);
+ /* Get length (3-byte, big-endian) */
+ UINT8_TO_STREAM(p, tempU8); /* Ln: high-byte */
+ UINT16_TO_BE_STREAM(p, p_cb->ndef_attrib.ln); /* Ln: lo-word */
+
+ /* Calculate and append Checksum */
+ checksum = 0;
+ for (i = 0; i < T3T_MSG_NDEF_ATTR_INFO_SIZE; i++) {
+ checksum += rw_t3t_ndef_attrib_info[i];
+ }
+ UINT16_TO_BE_STREAM(p, checksum);
+
+ evt_data.status =
+ rw_t3t_update_block(p_cb, 0, (uint8_t*)rw_t3t_ndef_attrib_info);
+ } else if (p_cb->cur_cmd == RW_T3T_CMD_SET_READ_ONLY_HARD) {
+ /* NDEF is already read only, Read and update MemoryControl block */
+ RW_TRACE_DEBUG0(
+ "Felica-Lite tag detected...getting Memory Control block.");
+ p_cb->rw_substate = RW_T3T_SRO_SST_CHECK_MC_BLK;
+
+ /* Send command to check Memory Configuration block */
+ evt_data.status = rw_t3t_check_mc_block(p_cb);
+ }
+ } else {
+ RW_TRACE_ERROR0("Felica-Lite tag not detected");
+ evt_data.status = NFC_STATUS_FAILED;
+ }
+
+ /* If error, notify upper layer */
+ if (evt_data.status != NFC_STATUS_OK) {
+ rw_t3t_set_readonly_cplt(evt_data.status);
+ }
+}
+
+/*****************************************************************************
+**
+** Function rw_t3t_act_handle_sro_rsp
+**
+** Description Handle response for setting read only codes
+**
+** Returns Nothing
+**
+*****************************************************************************/
+void rw_t3t_act_handle_sro_rsp(tRW_T3T_CB* p_cb, NFC_HDR* p_msg_rsp) {
+ uint8_t* p_t3t_rsp = (uint8_t*)(p_msg_rsp + 1) + p_msg_rsp->offset;
+ uint8_t* p_mc;
+ tRW_DATA evt_data;
+
+ evt_data.status = NFC_STATUS_OK;
+
+ if (p_cb->rw_substate == RW_T3T_SRO_SST_UPDATE_NDEF_ATTRIB) {
+ /* Validate response opcode */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_UPDATE_RSP) ||
+ (p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] != T3T_MSG_RSP_STATUS_OK))
+
+ {
+ RW_TRACE_ERROR2("Response error: rsp_code=%02X, status=%02X",
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE],
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1]);
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ p_cb->ndef_attrib.rwflag = T3T_MSG_NDEF_RWFLAG_RO;
+ if (p_cb->cur_cmd == RW_T3T_CMD_SET_READ_ONLY_HARD) {
+ p_cb->rw_substate = RW_T3T_SRO_SST_CHECK_MC_BLK;
+
+ /* Send command to check Memory Configuration block */
+ evt_data.status = rw_t3t_check_mc_block(p_cb);
+ } else {
+ rw_t3t_set_readonly_cplt(evt_data.status);
+ }
+ }
+ } else if (p_cb->rw_substate == RW_T3T_SRO_SST_CHECK_MC_BLK) {
+ /* Check tags's response for reading MemoryControl block, Validate response
+ * opcode */
+ if (p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_CHECK_RSP) {
+ RW_TRACE_ERROR2("Response error: expecting rsp_code %02X, but got %02X",
+ T3T_MSG_OPC_CHECK_RSP,
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE]);
+ evt_data.status = NFC_STATUS_FAILED;
+ }
+ /* Validate status code and NFCID2 response from tag */
+ else if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] !=
+ T3T_MSG_RSP_STATUS_OK) /* verify response status code */
+ ||
+ (memcmp(p_cb->peer_nfcid2, &p_t3t_rsp[T3T_MSG_RSP_OFFSET_IDM],
+ NCI_NFCID2_LEN) != 0)) /* verify response IDm */
+ {
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ /* Check if memory configuration (MC) block to see if SYS_OP=1 (NDEF
+ * enabled) */
+ p_mc = &p_t3t_rsp[T3T_MSG_RSP_OFFSET_CHECK_DATA]; /* Point to MC data of
+ CHECK response */
+
+ if (p_mc[T3T_MSG_FELICALITE_MC_OFFSET_SYS_OP] != 0x01) {
+ /* Tag is not currently enabled for NDEF */
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ /* Set MC_SP field with MC[0] = 0x00 & MC[1] = 0xC0 (Hardlock) to change
+ * access permission from RW to RO */
+ p_mc[T3T_MSG_FELICALITE_MC_OFFSET_MC_SP] = 0x00;
+ /* Not changing the access permission of Subtraction Register and
+ * MC[0:1] */
+ p_mc[T3T_MSG_FELICALITE_MC_OFFSET_MC_SP + 1] = 0xC0;
+
+ /* Set RF_PRM field to 0x07 (procedure of issuance) */
+ p_mc[T3T_MSG_FELICALITE_MC_OFFSET_RF_PRM] = 0x07;
+
+ /* Construct and send UPDATE message to write MC block */
+ p_cb->rw_substate = RW_T3T_SRO_SST_UPDATE_MC_BLK;
+ evt_data.status =
+ rw_t3t_update_block(p_cb, T3T_MSG_FELICALITE_BLOCK_ID_MC, p_mc);
+ }
+ }
+ } else if (p_cb->rw_substate == RW_T3T_SRO_SST_UPDATE_MC_BLK) {
+ /* Validate response opcode */
+ if ((p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE] != T3T_MSG_OPC_UPDATE_RSP) ||
+ (p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1] != T3T_MSG_RSP_STATUS_OK))
+
+ {
+ RW_TRACE_ERROR2("Response error: rsp_code=%02X, status=%02X",
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_RSPCODE],
+ p_t3t_rsp[T3T_MSG_RSP_OFFSET_STATUS1]);
+ evt_data.status = NFC_STATUS_FAILED;
+ } else {
+ rw_t3t_set_readonly_cplt(evt_data.status);
+ }
+ }
+
+ /* If error, notify upper layer */
+ if (evt_data.status != NFC_STATUS_OK) {
+ rw_t3t_set_readonly_cplt(evt_data.status);
+ }
+
+ GKI_freebuf(p_msg_rsp);
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_data_cback
+**
+** Description This callback function receives the data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_data_cback(uint8_t conn_id, tNFC_DATA_CEVT* p_data) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ NFC_HDR* p_msg = p_data->p_data;
+ bool free_msg = false; /* if true, free msg buffer before returning */
+ uint8_t* p, sod;
+ (void)conn_id;
+
+ /* Stop rsponse timer */
+ nfc_stop_quick_timer(&p_cb->timer);
+
+#if (RW_STATS_INCLUDED == true)
+ /* Update rx stats */
+ rw_main_update_rx_stats(p_msg->len);
+#endif /* RW_STATS_INCLUDED */
+
+ /* Check if we are expecting a response */
+ if (p_cb->rw_state != RW_T3T_STATE_COMMAND_PENDING) {
+ /*
+ ** This must be raw frame response
+ ** send raw frame to app with SoD
+ */
+ rw_t3t_act_handle_raw_senddata_rsp(p_cb, p_data);
+ }
+ /* Sanity check: verify msg len is big enough to contain t3t header */
+ else if (p_msg->len < T3T_MSG_RSP_COMMON_HDR_LEN) {
+ RW_TRACE_ERROR1("T3T: invalid Type3 Tag Message (invalid len: %i)",
+ p_msg->len);
+ free_msg = true;
+
+ rw_t3t_process_frame_error();
+ } else {
+ /* Check for RF frame error */
+ p = (uint8_t*)(p_msg + 1) + p_msg->offset;
+ sod = p[0];
+ if (p[sod] != NCI_STATUS_OK) {
+ RW_TRACE_ERROR1("T3T: rf frame error (crc status=%i)", p[sod]);
+ GKI_freebuf(p_msg);
+
+ rw_t3t_process_frame_error();
+ return;
+ }
+
+#if (BT_TRACE_PROTOCOL == true)
+ DispT3TagMessage(p_msg, true);
+#endif
+
+ /* Skip over SoD */
+ p_msg->offset++;
+ p_msg->len--;
+
+ /* Get response code */
+ switch (p_cb->cur_cmd) {
+ case RW_T3T_CMD_DETECT_NDEF:
+ rw_t3t_act_handle_ndef_detect_rsp(p_cb, p_msg);
+ break;
+
+ case RW_T3T_CMD_CHECK_NDEF:
+ rw_t3t_act_handle_check_ndef_rsp(p_cb, p_msg);
+ break;
+
+ case RW_T3T_CMD_UPDATE_NDEF:
+ rw_t3t_act_handle_update_ndef_rsp(p_cb, p_msg);
+ break;
+
+ case RW_T3T_CMD_CHECK:
+ rw_t3t_act_handle_check_rsp(p_cb, p_msg);
+ break;
+
+ case RW_T3T_CMD_UPDATE:
+ rw_t3t_act_handle_update_rsp(p_cb, p_msg);
+ break;
+
+ case RW_T3T_CMD_SEND_RAW_FRAME:
+ rw_t3t_act_handle_raw_senddata_rsp(p_cb, p_data);
+ break;
+
+ case RW_T3T_CMD_FORMAT:
+ rw_t3t_act_handle_fmt_rsp(p_cb, p_msg);
+ break;
+
+ case RW_T3T_CMD_SET_READ_ONLY_SOFT:
+ case RW_T3T_CMD_SET_READ_ONLY_HARD:
+ rw_t3t_act_handle_sro_rsp(p_cb, p_msg);
+ break;
+
+ default:
+ GKI_freebuf(p_msg);
+ break;
+ }
+ }
+
+ if (free_msg) {
+ GKI_freebuf(p_msg);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_conn_cback
+**
+** Description This callback function receives the events/data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t3t_conn_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ RW_TRACE_DEBUG2("rw_t3t_conn_cback: conn_id=%i, evt=0x%02x", conn_id, event);
+
+ /* Only handle NFC_RF_CONN_ID conn_id */
+ if (conn_id != NFC_RF_CONN_ID) {
+ return;
+ }
+
+ switch (event) {
+ case NFC_DEACTIVATE_CEVT:
+ rw_t3t_unselect(NULL);
+ break;
+
+ case NFC_DATA_CEVT: /* check for status in tNFC_CONN */
+ if ((p_data != NULL) && ((p_data->data.status == NFC_STATUS_OK) ||
+ (p_data->data.status == NFC_STATUS_CONTINUE))) {
+ rw_t3t_data_cback(conn_id, &(p_data->data));
+ break;
+ } else if ((p_data != NULL) && (p_data->data.p_data != NULL)) {
+ RW_TRACE_DEBUG2(
+ "rw_t3t_conn_cback: p_data->data.p_data=0x%X "
+ "p_data->data.status=0x%02x",
+ p_data->data.p_data, p_data->data.status);
+ /* Free the response buffer in case of error response */
+ GKI_freebuf((NFC_HDR*)(p_data->data.p_data));
+ p_data->data.p_data = NULL;
+ } else if (p_data->data.p_data != NULL) {
+ /* Free the response buffer in case of error response */
+ GKI_freebuf((NFC_HDR*)(p_data->data.p_data));
+ p_data->data.p_data = NULL;
+ }
+ /* Data event with error status...fall through to NFC_ERROR_CEVT case */
+
+ case NFC_ERROR_CEVT:
+ nfc_stop_quick_timer(&p_cb->timer);
+
+#if (RW_STATS_INCLUDED == true)
+ rw_main_update_trans_error_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ if (event == NFC_ERROR_CEVT)
+ rw_t3t_process_error(NFC_STATUS_TIMEOUT);
+ else if (p_data)
+ rw_t3t_process_error(p_data->status);
+#if (NXP_EXTNS == TRUE)
+ if ((p_data != NULL) && (p_data->data.p_data != NULL)) {
+ RW_TRACE_DEBUG0("rw_t3t_conn_cback: free GKI buffer");
+ GKI_freebuf((NFC_HDR*)(p_data->data.p_data));
+ }
+#endif
+ break;
+
+ default:
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_mrti_to_a_b
+**
+** Description Converts the given MRTI (Maximum Response Time Information)
+** to the base to calculate timeout value.
+** (The timeout value is a + b * number_blocks)
+**
+** Returns NFC_STATUS_OK
+**
+*******************************************************************************/
+static void rw_t3t_mrti_to_a_b(uint8_t mrti, uint32_t* p_a, uint32_t* p_b) {
+ uint8_t a, b, e;
+
+ a = (mrti & 0x7) + 1; /* A is bit 0 ~ bit 2 */
+ mrti >>= 3;
+ b = (mrti & 0x7) + 1; /* B is bit 3 ~ bit 5 */
+ mrti >>= 3;
+ e = mrti & 0x3; /* E is bit 6 ~ bit 7 */
+ *p_a = rw_t3t_mrti_base[e] * a; /* (A+1) * base (i.e T/t3t * 4^E) */
+ *p_b = rw_t3t_mrti_base[e] * b; /* (B+1) * base (i.e T/t3t * 4^E) */
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_select
+**
+** Description Called by NFC manager when a Type3 tag has been activated
+**
+** Returns NFC_STATUS_OK
+**
+*******************************************************************************/
+tNFC_STATUS rw_t3t_select(uint8_t peer_nfcid2[NCI_RF_F_UID_LEN],
+ uint8_t mrti_check, uint8_t mrti_update) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API0("rw_t3t_select");
+
+ memcpy(p_cb->peer_nfcid2, peer_nfcid2,
+ NCI_NFCID2_LEN); /* Store tag's NFCID2 */
+ p_cb->ndef_attrib.status =
+ NFC_STATUS_NOT_INITIALIZED; /* Indicate that NDEF detection has not been
+ performed yet */
+ p_cb->rw_state = RW_T3T_STATE_IDLE;
+ p_cb->flags = 0;
+ rw_t3t_mrti_to_a_b(mrti_check, &p_cb->check_tout_a, &p_cb->check_tout_b);
+ rw_t3t_mrti_to_a_b(mrti_update, &p_cb->update_tout_a, &p_cb->update_tout_b);
+
+ /* Alloc cmd buf for retransmissions */
+ if (p_cb->p_cur_cmd_buf == NULL) {
+ p_cb->p_cur_cmd_buf = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+ if (p_cb->p_cur_cmd_buf == NULL) {
+ RW_TRACE_ERROR0(
+ "rw_t3t_select: unable to allocate buffer for retransmission");
+ p_cb->rw_state = RW_T3T_STATE_NOT_ACTIVATED;
+ return (NFC_STATUS_FAILED);
+ }
+ }
+
+ NFC_SetStaticRfCback(rw_t3t_conn_cback);
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_unselect
+**
+** Description Called by NFC manager when a Type3 tag has been de-activated
+**
+** Returns NFC_STATUS_OK
+**
+*******************************************************************************/
+static tNFC_STATUS rw_t3t_unselect(uint8_t peer_nfcid2[]) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ (void)peer_nfcid2;
+
+#if (RW_STATS_INCLUDED == true)
+ /* Display stats */
+ rw_main_log_stats();
+#endif /* RW_STATS_INCLUDED */
+
+ /* Stop t3t timer (if started) */
+ nfc_stop_quick_timer(&p_cb->timer);
+
+ /* Free cmd buf for retransmissions */
+ if (p_cb->p_cur_cmd_buf) {
+ GKI_freebuf(p_cb->p_cur_cmd_buf);
+ p_cb->p_cur_cmd_buf = NULL;
+ }
+
+ p_cb->rw_state = RW_T3T_STATE_NOT_ACTIVATED;
+ NFC_SetStaticRfCback(NULL);
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_update_ndef_flag
+**
+** Description set additional NDEF Flags for felica lite tag
+**
+** Returns updated NDEF Flag value
+**
+*******************************************************************************/
+static void rw_t3t_update_ndef_flag(uint8_t* p_flag) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ uint8_t xx;
+
+ for (xx = 0; xx < p_cb->num_system_codes; xx++) {
+ if (p_cb->system_codes[xx] == T3T_SYSTEM_CODE_FELICA_LITE) {
+ *p_flag &= ~RW_NDEF_FL_UNKNOWN;
+ *p_flag |= (RW_NDEF_FL_SUPPORTED | RW_NDEF_FL_FORMATABLE);
+ break;
+ }
+ }
+}
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function rw_t3t_cmd_str
+**
+** Description Converts cmd_id to command string for logging
+**
+** Returns command string
+**
+*******************************************************************************/
+static char* rw_t3t_cmd_str(uint8_t cmd_id) {
+ switch (cmd_id) {
+ case RW_T3T_CMD_DETECT_NDEF:
+ return "RW_T3T_CMD_DETECT_NDEF";
+
+ case RW_T3T_CMD_CHECK_NDEF:
+ return "RW_T3T_CMD_CHECK_NDEF";
+
+ case RW_T3T_CMD_UPDATE_NDEF:
+ return "RW_T3T_CMD_UPDATE_NDEF";
+
+ case RW_T3T_CMD_CHECK:
+ return "RW_T3T_CMD_CHECK";
+
+ case RW_T3T_CMD_UPDATE:
+ return "RW_T3T_CMD_UPDATE";
+
+ case RW_T3T_CMD_SEND_RAW_FRAME:
+ return "RW_T3T_CMD_SEND_RAW_FRAME";
+
+ case RW_T3T_CMD_GET_SYSTEM_CODES:
+ return "RW_T3T_CMD_GET_SYSTEM_CODES";
+
+ default:
+ return "Unknown";
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t3t_state_str
+**
+** Description Converts state_id to command string for logging
+**
+** Returns command string
+**
+*******************************************************************************/
+static char* rw_t3t_state_str(uint8_t state_id) {
+ switch (state_id) {
+ case RW_T3T_STATE_NOT_ACTIVATED:
+ return "RW_T3T_STATE_NOT_ACTIVATED";
+
+ case RW_T3T_STATE_IDLE:
+ return "RW_T3T_STATE_IDLE";
+
+ case RW_T3T_STATE_COMMAND_PENDING:
+ return "RW_T3T_STATE_COMMAND_PENDING";
+
+ default:
+ return "Unknown";
+ }
+}
+#endif
+
+/*****************************************************************************
+** Type3 Tag API Functions
+*****************************************************************************/
+
+/*****************************************************************************
+**
+** Function RW_T3tDetectNDef
+**
+** Description
+** This function is used to perform NDEF detection on a Type 3 tag, and
+** retrieve the tag's NDEF attribute information (block 0).
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated, and to provide the
+** tag's Manufacture ID (IDm) .
+**
+** Returns
+** NFC_STATUS_OK: ndef detection procedure started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tDetectNDef(void) {
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ tNFC_STATUS retval = NFC_STATUS_OK;
+
+ RW_TRACE_API0("RW_T3tDetectNDef");
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ retval = (tNFC_STATUS)nci_snd_t3t_polling(T3T_SYSTEM_CODE_NDEF, 0, 0);
+ if (retval == NCI_STATUS_OK) {
+ p_cb->cur_cmd = RW_T3T_CMD_DETECT_NDEF;
+ p_cb->cur_tout = RW_T3T_DEFAULT_CMD_TIMEOUT_TICKS;
+ p_cb->cur_poll_rc = 0;
+ p_cb->rw_state = RW_T3T_STATE_COMMAND_PENDING;
+ p_cb->flags |= RW_T3T_FL_W4_NDEF_DETECT_POLL_RSP;
+
+ /* start timer for waiting for responses */
+ rw_t3t_start_poll_timer(p_cb);
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tCheckNDef
+**
+** Description
+** Retrieve NDEF contents from a Type3 tag.
+**
+** The RW_T3T_CHECK_EVT event is used to notify the application for each
+** segment of NDEF data received. The RW_T3T_CHECK_CPLT_EVT event is used
+** to notify the application all segments have been received.
+**
+** Before using this API, the RW_T3tDetectNDef function must be called to
+** verify that the tag contains NDEF data, and to retrieve the NDEF
+** attributes.
+**
+** Internally, this command will be separated into multiple Tag 3 Check
+** commands (if necessary) - depending on the tag's Nbr (max number of
+** blocks per read) attribute.
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tCheckNDef(void) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API0("RW_T3tCheckNDef");
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ } else if (p_cb->ndef_attrib.status !=
+ NFC_STATUS_OK) /* NDEF detection not performed yet? */
+ {
+ RW_TRACE_ERROR0("Error: NDEF detection not performed yet");
+ return (NFC_STATUS_NOT_INITIALIZED);
+ } else if (p_cb->ndef_attrib.ln == 0) {
+ RW_TRACE_ERROR0("Type 3 tag contains empty NDEF message");
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* Check number of blocks needed for this update */
+ p_cb->flags &= ~RW_T3T_FL_IS_FINAL_NDEF_SEGMENT;
+ p_cb->ndef_rx_offset = 0;
+ retval = rw_t3t_send_next_ndef_check_cmd(p_cb);
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tUpdateNDef
+**
+** Description
+** Write NDEF contents to a Type3 tag.
+**
+** The RW_T3T_UPDATE_CPLT_EVT callback event will be used to notify the
+** application of the response.
+**
+** Before using this API, the RW_T3tDetectNDef function must be called to
+** verify that the tag contains NDEF data, and to retrieve the NDEF
+** attributes.
+**
+** Internally, this command will be separated into multiple Tag 3 Update
+** commands (if necessary) - depending on the tag's Nbw (max number of
+** blocks per write) attribute.
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_REFUSED: tag is read-only
+** NFC_STATUS_BUFFER_FULL: len exceeds tag's maximum size
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tUpdateNDef(uint32_t len, uint8_t* p_data) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API1("RW_T3tUpdateNDef (len=%i)", len);
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ } else if (p_cb->ndef_attrib.status !=
+ NFC_STATUS_OK) /* NDEF detection not performed yet? */
+ {
+ RW_TRACE_ERROR0("Error: NDEF detection not performed yet");
+ return (NFC_STATUS_NOT_INITIALIZED);
+ } else if (len > (((uint32_t)p_cb->ndef_attrib.nmaxb) *
+ 16)) /* Len exceed's tag's NDEF memory? */
+ {
+ return (NFC_STATUS_BUFFER_FULL);
+ } else if (p_cb->ndef_attrib.rwflag ==
+ T3T_MSG_NDEF_RWFLAG_RO) /* Tag's NDEF memory is read-only? */
+ {
+ return (NFC_STATUS_REFUSED);
+ }
+
+ /* Check number of blocks needed for this update */
+ p_cb->flags &= ~RW_T3T_FL_IS_FINAL_NDEF_SEGMENT;
+ p_cb->ndef_msg_bytes_sent = 0;
+ p_cb->ndef_msg_len = len;
+ p_cb->ndef_msg = p_data;
+
+ /* Send initial UPDATE command for NDEF Attribute Info */
+ retval = rw_t3t_send_update_ndef_attribute_cmd(p_cb, true);
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tCheck
+**
+** Description
+** Read (non-NDEF) contents from a Type3 tag.
+**
+** The RW_READ_EVT event is used to notify the application for each
+** segment of NDEF data received. The RW_READ_CPLT_EVT event is used to
+** notify the application all segments have been received.
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated, and to provide the
+** tag's Manufacture ID (IDm) .
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tCheck(uint8_t num_blocks, tT3T_BLOCK_DESC* t3t_blocks) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API1("RW_T3tCheck (num_blocks = %i)", num_blocks);
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* Send the CHECK command */
+ retval = rw_t3t_send_check_cmd(p_cb, num_blocks, t3t_blocks);
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tUpdate
+**
+** Description
+** Write (non-NDEF) contents to a Type3 tag.
+**
+** The RW_WRITE_CPLT_EVT event is used to notify the application all
+** segments have been received.
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated, and to provide the tag's
+** Manufacture ID (IDm) .
+**
+** Returns
+** NFC_STATUS_OK: check command started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tUpdate(uint8_t num_blocks, tT3T_BLOCK_DESC* t3t_blocks,
+ uint8_t* p_data) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API1("RW_T3tUpdate (num_blocks = %i)", num_blocks);
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* Send the UPDATE command */
+ retval = rw_t3t_send_update_cmd(p_cb, num_blocks, t3t_blocks, p_data);
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T3T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tPresenceCheck(void) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_DATA evt_data;
+ tRW_CB* p_rw_cb = &rw_cb;
+
+ RW_TRACE_API0("RW_T3tPresenceCheck");
+
+ /* If RW_SelectTagType was not called (no conn_callback) return failure */
+ if (!(p_rw_cb->p_cback)) {
+ retval = NFC_STATUS_FAILED;
+ }
+ /* If we are not activated, then RW_T3T_PRESENCE_CHECK_EVT status=FAIL */
+ else if (p_rw_cb->tcb.t3t.rw_state == RW_T3T_STATE_NOT_ACTIVATED) {
+ evt_data.status = NFC_STATUS_FAILED;
+ (*p_rw_cb->p_cback)(RW_T3T_PRESENCE_CHECK_EVT, &evt_data);
+ }
+ /* If command is pending */
+ else if (p_rw_cb->tcb.t3t.rw_state == RW_T3T_STATE_COMMAND_PENDING) {
+ /* If already performing presence check, return error */
+ if (p_rw_cb->tcb.t3t.flags & RW_T3T_FL_W4_PRESENCE_CHECK_POLL_RSP) {
+ RW_TRACE_DEBUG0("RW_T3tPresenceCheck already in progress");
+ retval = NFC_STATUS_FAILED;
+ }
+ /* If busy with any other command, assume that the tag is present */
+ else {
+ evt_data.status = NFC_STATUS_OK;
+ (*p_rw_cb->p_cback)(RW_T3T_PRESENCE_CHECK_EVT, &evt_data);
+ }
+ } else {
+ /* IDLE state: send POLL command */
+ retval = (tNFC_STATUS)nci_snd_t3t_polling(0xFFFF, T3T_POLL_RC_SC, 0);
+ if (retval == NCI_STATUS_OK) {
+ p_rw_cb->tcb.t3t.flags |= RW_T3T_FL_W4_PRESENCE_CHECK_POLL_RSP;
+ p_rw_cb->tcb.t3t.rw_state = RW_T3T_STATE_COMMAND_PENDING;
+ p_rw_cb->tcb.t3t.cur_poll_rc = 0;
+
+ /* start timer for waiting for responses */
+ rw_t3t_start_poll_timer(&p_rw_cb->tcb.t3t);
+ } else {
+ RW_TRACE_DEBUG1(
+ "RW_T3tPresenceCheck error sending NCI_RF_T3T_POLLING cmd (status = "
+ "0x%0x)",
+ retval);
+ }
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tPoll
+**
+** Description
+** Send POLL command
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tPoll(uint16_t system_code, tT3T_POLL_RC rc, uint8_t tsn) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API0("RW_T3tPoll");
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ retval = (tNFC_STATUS)nci_snd_t3t_polling(system_code, (uint8_t)rc, tsn);
+ if (retval == NCI_STATUS_OK) {
+ /* start timer for waiting for responses */
+ p_cb->cur_poll_rc = rc;
+ p_cb->rw_state = RW_T3T_STATE_COMMAND_PENDING;
+ rw_t3t_start_poll_timer(p_cb);
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tSendRawFrame
+**
+** Description
+** This function is called to send a raw data frame to the peer device.
+** When type 3 tag receives response from peer, the callback function
+** will be called with a RW_T3T_RAW_FRAME_EVT [Table 6].
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated.
+**
+** The raw frame should be a properly formatted Type 3 tag message.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tSendRawFrame(uint16_t len, uint8_t* p_data) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API1("RW_T3tSendRawFrame (len = %i)", len);
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ /* Send the UPDATE command */
+ retval = rw_t3t_send_raw_frame(p_cb, len, p_data);
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tGetSystemCodes
+**
+** Description
+** Get systems codes supported by the activated tag:
+** Poll for wildcard (FFFF, RC=1):
+**
+** Before using this API, the application must call RW_SelectTagType to
+** indicate that a Type 3 tag has been activated.
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tGetSystemCodes(void) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API0("RW_T3tGetSystemCodes");
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ } else {
+ retval = (tNFC_STATUS)nci_snd_t3t_polling(0xFFFF, T3T_POLL_RC_SC, 0);
+ if (retval == NCI_STATUS_OK) {
+ p_cb->cur_cmd = RW_T3T_CMD_GET_SYSTEM_CODES;
+ p_cb->cur_tout = RW_T3T_DEFAULT_CMD_TIMEOUT_TICKS;
+ p_cb->cur_poll_rc = T3T_POLL_RC_SC;
+ p_cb->rw_state = RW_T3T_STATE_COMMAND_PENDING;
+ p_cb->flags |= RW_T3T_FL_W4_GET_SC_POLL_RSP;
+ p_cb->num_system_codes = 0;
+
+ /* start timer for waiting for responses */
+ rw_t3t_start_poll_timer(p_cb);
+ }
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tFormatNDef
+**
+** Description
+** Format a type-3 tag for NDEF.
+**
+** Only Felica-Lite tags are supported by this API. The
+** RW_T3T_FORMAT_CPLT_EVT is used to notify the status of the operation.
+**
+** Returns
+** NFC_STATUS_OK: ndef detection procedure started
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tFormatNDef(void) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+
+ RW_TRACE_API0("RW_T3tFormatNDef");
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ } else {
+ /* Poll tag, to see if Felica-Lite system is supported */
+ retval = (tNFC_STATUS)nci_snd_t3t_polling(T3T_SYSTEM_CODE_FELICA_LITE,
+ T3T_POLL_RC_SC, 0);
+ if (retval == NCI_STATUS_OK) {
+ p_cb->cur_cmd = RW_T3T_CMD_FORMAT;
+ p_cb->cur_tout = RW_T3T_DEFAULT_CMD_TIMEOUT_TICKS;
+ p_cb->cur_poll_rc = T3T_POLL_RC_SC;
+ p_cb->rw_state = RW_T3T_STATE_COMMAND_PENDING;
+ p_cb->rw_substate = RW_T3T_FMT_SST_POLL_FELICA_LITE;
+ p_cb->flags |= RW_T3T_FL_W4_FMT_FELICA_LITE_POLL_RSP;
+
+ /* start timer for waiting for responses */
+ rw_t3t_start_poll_timer(p_cb);
+ }
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T3tSetReadOnly
+**
+** Description This function performs NDEF read-only procedure
+** Note: Only Felica-Lite tags are supported by this API.
+** RW_T3tDetectNDef() must be called before using this
+**
+** The RW_T3T_SET_READ_ONLY_CPLT_EVT event will be returned.
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T3T is busy or other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T3tSetReadOnly(bool b_hard_lock) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_T3T_CB* p_cb = &rw_cb.tcb.t3t;
+ tRW_DATA evt_data;
+
+ RW_TRACE_API1("RW_T3tSetReadOnly (): b_hard_lock=%d", b_hard_lock);
+
+ /* Check if we are in valid state to handle this API */
+ if (p_cb->rw_state != RW_T3T_STATE_IDLE) {
+ RW_TRACE_ERROR1("Error: invalid state to handle API (0x%x)",
+ p_cb->rw_state);
+ return (NFC_STATUS_FAILED);
+ }
+
+ if (p_cb->ndef_attrib.status !=
+ NFC_STATUS_OK) /* NDEF detection not performed yet? */
+ {
+ RW_TRACE_ERROR0("Error: NDEF detection not performed yet");
+ return (NFC_STATUS_NOT_INITIALIZED);
+ }
+
+ if ((!b_hard_lock) &&
+ (p_cb->ndef_attrib.rwflag ==
+ T3T_MSG_NDEF_RWFLAG_RO)) /* Tag's NDEF memory is read-only already */
+ {
+ evt_data.status = NFC_STATUS_OK;
+ (*(rw_cb.p_cback))(RW_T3T_SET_READ_ONLY_CPLT_EVT, &evt_data);
+ return (retval);
+ } else {
+ /* Poll tag, to see if Felica-Lite system is supported */
+ retval = (tNFC_STATUS)nci_snd_t3t_polling(T3T_SYSTEM_CODE_FELICA_LITE,
+ T3T_POLL_RC_SC, 0);
+ if (retval == NCI_STATUS_OK) {
+ if (b_hard_lock)
+ p_cb->cur_cmd = RW_T3T_CMD_SET_READ_ONLY_HARD;
+ else
+ p_cb->cur_cmd = RW_T3T_CMD_SET_READ_ONLY_SOFT;
+ p_cb->cur_tout = RW_T3T_DEFAULT_CMD_TIMEOUT_TICKS;
+ p_cb->cur_poll_rc = T3T_POLL_RC_SC;
+ p_cb->rw_state = RW_T3T_STATE_COMMAND_PENDING;
+ p_cb->rw_substate = RW_T3T_SRO_SST_POLL_FELICA_LITE;
+ p_cb->flags |= RW_T3T_FL_W4_SRO_FELICA_LITE_POLL_RSP;
+
+ /* start timer for waiting for responses */
+ rw_t3t_start_poll_timer(p_cb);
+ }
+ }
+ return (retval);
+}
diff --git a/src/nfc/tags/rw_t4t.c b/src/nfc/tags/rw_t4t.c
new file mode 100644
index 0000000..b9392f3
--- /dev/null
+++ b/src/nfc/tags/rw_t4t.c
@@ -0,0 +1,2476 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * The original Work has been changed by NXP Semiconductors.
+ *
+ * Copyright (C) 2015 NXP Semiconductors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the implementation for Type 4 tag in Reader/Writer
+ * mode.
+ *
+ ******************************************************************************/
+#include <string.h>
+#include "nfc_target.h"
+#include "bt_types.h"
+#include "trace_api.h"
+
+#include "nfc_api.h"
+#include "nfc_int.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "tags_int.h"
+#include "gki.h"
+
+/* main state */
+/* T4T is not activated */
+#define RW_T4T_STATE_NOT_ACTIVATED 0x00
+/* waiting for upper layer API */
+#define RW_T4T_STATE_IDLE 0x01
+/* performing NDEF detection precedure */
+#define RW_T4T_STATE_DETECT_NDEF 0x02
+/* performing read NDEF procedure */
+#define RW_T4T_STATE_READ_NDEF 0x03
+/* performing update NDEF procedure */
+#define RW_T4T_STATE_UPDATE_NDEF 0x04
+/* checking presence of tag */
+#define RW_T4T_STATE_PRESENCE_CHECK 0x05
+/* convert tag to read only */
+#define RW_T4T_STATE_SET_READ_ONLY 0x06
+
+/* performing NDEF format */
+#define RW_T4T_STATE_NDEF_FORMAT 0x07
+#if (NXP_EXTNS == TRUE)
+#define RW_T3BT_STATE_GET_PROP_DATA 0x08
+#endif
+/* sub state */
+/* waiting for response of selecting AID */
+#define RW_T4T_SUBSTATE_WAIT_SELECT_APP 0x00
+/* waiting for response of selecting CC */
+#define RW_T4T_SUBSTATE_WAIT_SELECT_CC 0x01
+/* waiting for response of reading CC */
+#define RW_T4T_SUBSTATE_WAIT_CC_FILE 0x02
+/* waiting for response of selecting NDEF */
+#define RW_T4T_SUBSTATE_WAIT_SELECT_NDEF_FILE 0x03
+/* waiting for response of reading NLEN */
+#define RW_T4T_SUBSTATE_WAIT_READ_NLEN 0x04
+/* waiting for response of reading file */
+#define RW_T4T_SUBSTATE_WAIT_READ_RESP 0x05
+/* waiting for response of updating file */
+#define RW_T4T_SUBSTATE_WAIT_UPDATE_RESP 0x06
+/* waiting for response of updating NLEN */
+#define RW_T4T_SUBSTATE_WAIT_UPDATE_NLEN 0x07
+/* waiting for response of updating CC */
+#define RW_T4T_SUBSTATE_WAIT_UPDATE_CC 0x08
+
+#define RW_T4T_SUBSTATE_WAIT_GET_HW_VERSION 0x09
+#define RW_T4T_SUBSTATE_WAIT_GET_SW_VERSION 0x0A
+#define RW_T4T_SUBSTATE_WAIT_GET_UID 0x0B
+#define RW_T4T_SUBSTATE_WAIT_CREATE_APP 0x0C
+#define RW_T4T_SUBSTATE_WAIT_CREATE_CC 0x0D
+#define RW_T4T_SUBSTATE_WAIT_CREATE_NDEF 0x0E
+#define RW_T4T_SUBSTATE_WAIT_WRITE_CC 0x0F
+#define RW_T4T_SUBSTATE_WAIT_WRITE_NDEF 0x10
+#if (NXP_EXTNS == TRUE)
+#define RW_T3BT_SUBSTATE_WAIT_GET_ATTRIB 0x11
+#define RW_T3BT_SUBSTATE_WAIT_GET_PUPI 0x12
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+static char* rw_t4t_get_state_name(uint8_t state);
+static char* rw_t4t_get_sub_state_name(uint8_t sub_state);
+#endif
+
+static bool rw_t4t_send_to_lower(NFC_HDR* p_c_apdu);
+static bool rw_t4t_select_file(uint16_t file_id);
+static bool rw_t4t_read_file(uint16_t offset, uint16_t length,
+ bool is_continue);
+static bool rw_t4t_update_nlen(uint16_t ndef_len);
+static bool rw_t4t_update_file(void);
+static bool rw_t4t_update_cc_to_readonly(void);
+static bool rw_t4t_select_application(uint8_t version);
+static bool rw_t4t_validate_cc_file(void);
+
+static bool rw_t4t_get_hw_version(void);
+static bool rw_t4t_get_sw_version(void);
+static bool rw_t4t_create_app(void);
+static bool rw_t4t_select_app(void);
+static bool rw_t4t_create_ccfile(void);
+static bool rw_t4t_create_ndef(void);
+static bool rw_t4t_write_cc(void);
+static bool rw_t4t_write_ndef(void);
+#if (NXP_EXTNS == TRUE)
+static bool rw_t3bt_get_pupi(void);
+static void rw_t3Bt_sm_get_card_id(NFC_HDR* p_r_apdu);
+#endif
+static void rw_t4t_sm_ndef_format(NFC_HDR* p_r_apdu);
+static void rw_t4t_handle_error(tNFC_STATUS status, uint8_t sw1, uint8_t sw2);
+static void rw_t4t_sm_detect_ndef(NFC_HDR* p_r_apdu);
+static void rw_t4t_sm_read_ndef(NFC_HDR* p_r_apdu);
+static void rw_t4t_sm_update_ndef(NFC_HDR* p_r_apdu);
+static void rw_t4t_sm_set_readonly(NFC_HDR* p_r_apdu);
+static void rw_t4t_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data);
+
+/*******************************************************************************
+**
+** Function rw_t4t_send_to_lower
+**
+** Description Send C-APDU to lower layer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_send_to_lower(NFC_HDR* p_c_apdu) {
+#if (BT_TRACE_PROTOCOL == true)
+ DispRWT4Tags(p_c_apdu, false);
+#endif
+
+ if (NFC_SendData(NFC_RF_CONN_ID, p_c_apdu) != NFC_STATUS_OK) {
+ RW_TRACE_ERROR0("rw_t4t_send_to_lower (): NFC_SendData () failed");
+ return false;
+ }
+
+ nfc_start_quick_timer(&rw_cb.tcb.t4t.timer, NFC_TTYPE_RW_T4T_RESPONSE,
+ (RW_T4T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_get_hw_version
+**
+** Description Send get hw version cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_get_hw_version(void) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_get_hw_version (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_INS_GET_HW_VERSION);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT8_TO_BE_FIELD(p, 0x00);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_get_sw_version
+**
+** Description Send get sw version cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_get_sw_version(void) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_get_sw_version (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_ADDI_FRAME_RESP);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT8_TO_BE_FIELD(p, 0x00);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_update_version_details
+**
+** Description Updates the size of the card
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_update_version_details(NFC_HDR* p_r_apdu) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ uint8_t* p;
+ uint16_t major_version, minor_version;
+
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+ major_version = *(p + 3);
+ minor_version = *(p + 4);
+
+ if ((T4T_DESEV0_MAJOR_VERSION == major_version) &&
+ (T4T_DESEV0_MINOR_VERSION == minor_version)) {
+ p_t4t->card_size = 0xEDE;
+ } else if (major_version >= T4T_DESEV1_MAJOR_VERSION) {
+ p_t4t->card_type = T4T_TYPE_DESFIRE_EV1;
+ switch (*(p + 5)) {
+ case T4T_SIZE_IDENTIFIER_2K:
+ p_t4t->card_size = 2048;
+ break;
+ case T4T_SIZE_IDENTIFIER_4K:
+ p_t4t->card_size = 4096;
+ break;
+ case T4T_SIZE_IDENTIFIER_8K:
+ p_t4t->card_size = 7680;
+ break;
+ default:
+ return false;
+ }
+ } else {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_get_uid_details
+**
+** Description Send get uid cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_get_uid_details(void) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_get_uid_details (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_ADDI_FRAME_RESP);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT8_TO_BE_FIELD(p, 0x00);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_create_app
+**
+** Description Send create application cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_create_app(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+ uint8_t df_name[] = {0xD2, 0x76, 0x00, 0x00, 0x85, 0x01, 0x01};
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_create_app (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CREATE_AID);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ if (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) {
+ UINT8_TO_BE_STREAM(p, (T4T_CMD_MAX_HDR_SIZE + sizeof(df_name) + 2));
+ UINT24_TO_BE_STREAM(p, T4T_DES_EV1_NFC_APP_ID);
+ UINT16_TO_BE_STREAM(p, 0x0F21); /*Key settings and no.of keys */
+ UINT16_TO_BE_STREAM(p, 0x05E1); /* ISO file ID */
+ ARRAY_TO_BE_STREAM(p, df_name, (int)sizeof(df_name)); /*DF file name */
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le */
+ p_c_apdu->len = 20;
+ } else {
+ UINT8_TO_BE_STREAM(p, T4T_CMD_MAX_HDR_SIZE);
+ UINT24_TO_BE_STREAM(p, T4T_DES_EV0_NFC_APP_ID);
+ UINT16_TO_BE_STREAM(p, 0x0F01); /*Key settings and no.of keys */
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le */
+ p_c_apdu->len = 11;
+ }
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_select_app
+**
+** Description Select application cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_select_app(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_select_app (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_SELECT_APP);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT8_TO_BE_STREAM(p, 0x03); /* Lc: length of wrapped data */
+ if (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) {
+ UINT24_TO_BE_STREAM(p, T4T_DES_EV1_NFC_APP_ID);
+ } else {
+ UINT24_TO_BE_STREAM(p, T4T_DES_EV0_NFC_APP_ID);
+ }
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le */
+
+ p_c_apdu->len = 9;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_create_ccfile
+**
+** Description create capability container file cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_create_ccfile(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_create_ccfile (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CREATE_DATAFILE);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ if (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) {
+ UINT8_TO_BE_STREAM(p, 0x09); /* Lc: length of wrapped data */
+ UINT8_TO_BE_STREAM(p, 0x01); /* EV1 CC file id */
+ UINT16_TO_BE_STREAM(p, 0x03E1); /* ISO file id */
+ } else {
+ UINT8_TO_BE_STREAM(p, 0x07); /* Lc: length of wrapped data */
+ UINT8_TO_BE_STREAM(p, 0x03); /* DESFire CC file id */
+ }
+ UINT8_TO_BE_STREAM(p, 0x00); /* COMM settings */
+ UINT16_TO_BE_STREAM(p, 0xEEEE); /* Access rights */
+ UINT24_TO_BE_STREAM(p, 0x0F0000); /* Set file size */
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le */
+
+ p_c_apdu->len = (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) ? 15 : 13;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_create_ndef
+**
+** Description creates an ndef file cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_create_ndef(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_create_ndef (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CREATE_DATAFILE);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ if (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) {
+ UINT8_TO_BE_STREAM(p, 0x09); /* Lc: length of wrapped data */
+ UINT8_TO_BE_STREAM(p, 0x02); /* DESFEv1 NDEF file id */
+ UINT16_TO_BE_STREAM(p, 0x04E1); /* ISO file id */
+ } else {
+ UINT8_TO_BE_STREAM(p, 0x07);
+ UINT8_TO_BE_STREAM(p, 0x04); /* DESF4 NDEF file id */
+ }
+
+ UINT8_TO_BE_STREAM(p, 0x00); /* COMM settings */
+ UINT16_TO_BE_STREAM(p, 0xEEEE); /* Access rights */
+ UINT16_TO_STREAM(p, p_t4t->card_size);
+ UINT8_TO_BE_STREAM(p, 0x00); /* Set card size */
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le */
+
+ p_c_apdu->len = (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) ? 15 : 13;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_write_cc
+**
+** Description sends write cc file cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_write_cc(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+ uint8_t CCFileBytes[] = {0x00, 0x0F, 0x10, 0x00, 0x3B, 0x00, 0x34, 0x04,
+ 0x06, 0xE1, 0x04, 0x04, 0x00, 0x00, 0x00};
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_write_cc (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_WRITE);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT8_TO_BE_STREAM(p, 0x16); /* Lc: length of wrapped data */
+ if (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) {
+ CCFileBytes[2] = 0x20;
+ CCFileBytes[11] = p_t4t->card_size >> 8;
+ CCFileBytes[12] = (uint8_t)p_t4t->card_size;
+ UINT8_TO_BE_STREAM(p, 0x01); /* CC file id */
+ } else {
+ UINT8_TO_BE_STREAM(p, 0x03);
+ }
+ UINT24_TO_BE_STREAM(p, 0x000000); /* Set the offset */
+ UINT24_TO_BE_STREAM(p, 0x0F0000); /* Set available length */
+ ARRAY_TO_BE_STREAM(p, CCFileBytes, (int)sizeof(CCFileBytes));
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le */
+
+ p_c_apdu->len = 28;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_write_ndef
+**
+** Description sends write ndef file cmd to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_write_ndef(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_write_ndef (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_DES_WRITE);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT8_TO_BE_STREAM(p, 0x09); /* Lc: length of wrapped data */
+ if (p_t4t->card_type == T4T_TYPE_DESFIRE_EV1) {
+ UINT8_TO_BE_STREAM(p, 0x02); /* DESFEv1 Ndef file id */
+ } else {
+ UINT8_TO_BE_STREAM(p, 0x04);
+ }
+ UINT24_TO_BE_STREAM(p, 0x000000); /* Set the offset */
+ UINT24_TO_BE_STREAM(p, 0x020000); /* Set available length */
+ UINT16_TO_BE_STREAM(p, 0x0000); /* Ndef file bytes */
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le */
+
+ p_c_apdu->len = 15;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+ return true;
+}
+
+#if (NXP_EXTNS == TRUE)
+static bool rw_t3bt_get_pupi(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t3bt_get_pupi (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, 0x00);
+ UINT8_TO_BE_STREAM(p, 0x36);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT8_TO_BE_STREAM(p, 0x08); /* Lc: length of wrapped data */
+
+ p_c_apdu->len = 0x05;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+ return true;
+}
+#endif
+/*******************************************************************************
+**
+** Function rw_t4t_select_file
+**
+** Description Send Select Command (by File ID) to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_select_file(uint16_t file_id) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG1("rw_t4t_select_file (): File ID:0x%04X", file_id);
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_select_file (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_INS_SELECT);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_P1_SELECT_BY_FILE_ID);
+
+ /* if current version mapping is V2.0 */
+ if (rw_cb.tcb.t4t.version == T4T_VERSION_2_0) {
+ UINT8_TO_BE_STREAM(p, T4T_CMD_P2_FIRST_OR_ONLY_0CH);
+ } else /* version 1.0 */
+ {
+ UINT8_TO_BE_STREAM(p, T4T_CMD_P2_FIRST_OR_ONLY_00H);
+ }
+
+ UINT8_TO_BE_STREAM(p, T4T_FILE_ID_SIZE);
+ UINT16_TO_BE_STREAM(p, file_id);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE + T4T_FILE_ID_SIZE;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_read_file
+**
+** Description Send ReadBinary Command to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_read_file(uint16_t offset, uint16_t length,
+ bool is_continue) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG3("rw_t4t_read_file () offset:%d, length:%d, is_continue:%d, ",
+ offset, length, is_continue);
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_read_file (): Cannot allocate buffer");
+ return false;
+ }
+
+ /* if this is the first reading */
+ if (is_continue == false) {
+ /* initialise starting offset and total length */
+ /* these will be updated when receiving response */
+ p_t4t->rw_offset = offset;
+ p_t4t->rw_length = length;
+ }
+
+ /* adjust reading length if payload is bigger than max size per single command
+ */
+ if (length > p_t4t->max_read_size) {
+ length = (uint8_t)(p_t4t->max_read_size);
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, (T4T_CMD_CLASS | rw_cb.tcb.t4t.channel));
+ UINT8_TO_BE_STREAM(p, T4T_CMD_INS_READ_BINARY);
+ UINT16_TO_BE_STREAM(p, offset);
+ UINT8_TO_BE_STREAM(p, length); /* Le */
+
+ p_c_apdu->len = T4T_CMD_MIN_HDR_SIZE + 1; /* adding Le */
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_update_nlen
+**
+** Description Send UpdateBinary Command to update NLEN to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_update_nlen(uint16_t ndef_len) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG1("rw_t4t_update_nlen () NLEN:%d", ndef_len);
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_update_nlen (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_INS_UPDATE_BINARY);
+ UINT16_TO_BE_STREAM(p, 0x0000); /* offset for NLEN */
+ UINT8_TO_BE_STREAM(p, T4T_FILE_LENGTH_SIZE);
+ UINT16_TO_BE_STREAM(p, ndef_len);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE + T4T_FILE_LENGTH_SIZE;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_update_file
+**
+** Description Send UpdateBinary Command to peer
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_update_file(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+ uint16_t length;
+
+ RW_TRACE_DEBUG2("rw_t4t_update_file () rw_offset:%d, rw_length:%d",
+ p_t4t->rw_offset, p_t4t->rw_length);
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_write_file (): Cannot allocate buffer");
+ return false;
+ }
+
+ /* try to send all of remaining data */
+ length = p_t4t->rw_length;
+
+ /* adjust updating length if payload is bigger than max size per single
+ * command */
+ if (length > p_t4t->max_update_size) {
+ length = (uint8_t)(p_t4t->max_update_size);
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_INS_UPDATE_BINARY);
+ UINT16_TO_BE_STREAM(p, p_t4t->rw_offset);
+ UINT8_TO_BE_STREAM(p, length);
+
+ memcpy(p, p_t4t->p_update_data, length);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE + length;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ /* adjust offset, length and pointer for remaining data */
+ p_t4t->rw_offset += length;
+ p_t4t->rw_length -= length;
+ p_t4t->p_update_data += length;
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_update_cc_to_readonly
+**
+** Description Send UpdateBinary Command for changing Write access
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_update_cc_to_readonly(void) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG0(
+ "rw_t4t_update_cc_to_readonly (): Remove Write access from CC");
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_update_cc_to_readonly (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ /* Add Command Header */
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_INS_UPDATE_BINARY);
+ UINT16_TO_BE_STREAM(
+ p, (T4T_FC_TLV_OFFSET_IN_CC +
+ T4T_FC_WRITE_ACCESS_OFFSET_IN_TLV)); /* Offset for Read Write access
+ byte of CC */
+ UINT8_TO_BE_STREAM(
+ p, 1); /* Length of write access field in cc interms of bytes */
+
+ /* Remove Write access */
+ UINT8_TO_BE_STREAM(p, T4T_FC_NO_WRITE_ACCESS);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE + 1;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_select_application
+**
+** Description Select Application
+**
+** NDEF Tag Application Select - C-APDU
+**
+** CLA INS P1 P2 Lc Data(AID) Le
+** V1.0: 00 A4 04 00 07 D2760000850100 -
+** V2.0: 00 A4 04 00 07 D2760000850101 00
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_select_application(uint8_t version) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ RW_TRACE_DEBUG1("rw_t4t_select_application () version:0x%X", version);
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("rw_t4t_select_application (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, T4T_CMD_CLASS);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_INS_SELECT);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_P1_SELECT_BY_NAME);
+ UINT8_TO_BE_STREAM(p, T4T_CMD_P2_FIRST_OR_ONLY_00H);
+
+ if (version == T4T_VERSION_1_0) /* this is for V1.0 */
+ {
+ UINT8_TO_BE_STREAM(p, T4T_V10_NDEF_TAG_AID_LEN);
+
+ memcpy(p, t4t_v10_ndef_tag_aid, T4T_V10_NDEF_TAG_AID_LEN);
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE + T4T_V10_NDEF_TAG_AID_LEN;
+ } else if (version == T4T_VERSION_2_0) /* this is for V2.0 */
+ {
+ UINT8_TO_BE_STREAM(p, T4T_V20_NDEF_TAG_AID_LEN);
+
+ memcpy(p, t4t_v20_ndef_tag_aid, T4T_V20_NDEF_TAG_AID_LEN);
+ p += T4T_V20_NDEF_TAG_AID_LEN;
+
+ UINT8_TO_BE_STREAM(p, 0x00); /* Le set to 0x00 */
+
+ p_c_apdu->len = T4T_CMD_MAX_HDR_SIZE + T4T_V20_NDEF_TAG_AID_LEN + 1;
+ } else {
+ return false;
+ }
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_validate_cc_file
+**
+** Description Validate CC file and mandatory NDEF TLV
+**
+** Returns true if success
+**
+*******************************************************************************/
+static bool rw_t4t_validate_cc_file(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+
+ RW_TRACE_DEBUG0("rw_t4t_validate_cc_file ()");
+
+ if (p_t4t->cc_file.cclen < T4T_CC_FILE_MIN_LEN) {
+ RW_TRACE_ERROR1("rw_t4t_validate_cc_file (): CCLEN (%d) is too short",
+ p_t4t->cc_file.cclen);
+ return false;
+ }
+
+ if (T4T_GET_MAJOR_VERSION(p_t4t->cc_file.version) !=
+ T4T_GET_MAJOR_VERSION(p_t4t->version)) {
+ RW_TRACE_ERROR2(
+ "rw_t4t_validate_cc_file (): Peer version (0x%02X) is matched to ours "
+ "(0x%02X)",
+ p_t4t->cc_file.version, p_t4t->version);
+ return false;
+ }
+
+ if (p_t4t->cc_file.max_le < 0x000F) {
+ RW_TRACE_ERROR1("rw_t4t_validate_cc_file (): MaxLe (%d) is too small",
+ p_t4t->cc_file.max_le);
+ return false;
+ }
+
+ if (p_t4t->cc_file.max_lc < 0x0001) {
+ RW_TRACE_ERROR1("rw_t4t_validate_cc_file (): MaxLc (%d) is too small",
+ p_t4t->cc_file.max_lc);
+ return false;
+ }
+
+ if ((p_t4t->cc_file.ndef_fc.file_id == T4T_CC_FILE_ID) ||
+ (p_t4t->cc_file.ndef_fc.file_id == 0xE102) ||
+ (p_t4t->cc_file.ndef_fc.file_id == 0xE103) ||
+ ((p_t4t->cc_file.ndef_fc.file_id == 0x0000) &&
+ (p_t4t->cc_file.version == 0x20)) ||
+ (p_t4t->cc_file.ndef_fc.file_id == 0x3F00) ||
+ (p_t4t->cc_file.ndef_fc.file_id == 0x3FFF) ||
+ (p_t4t->cc_file.ndef_fc.file_id == 0xFFFF)) {
+ RW_TRACE_ERROR1("rw_t4t_validate_cc_file (): File ID (0x%04X) is invalid",
+ p_t4t->cc_file.ndef_fc.file_id);
+ return false;
+ }
+
+ if ((p_t4t->cc_file.ndef_fc.max_file_size < 0x0005) ||
+ (p_t4t->cc_file.ndef_fc.max_file_size == 0xFFFF)) {
+ RW_TRACE_ERROR1(
+ "rw_t4t_validate_cc_file (): max_file_size (%d) is reserved",
+ p_t4t->cc_file.ndef_fc.max_file_size);
+ return false;
+ }
+
+ if (p_t4t->cc_file.ndef_fc.read_access != T4T_FC_READ_ACCESS) {
+ RW_TRACE_ERROR1(
+ "rw_t4t_validate_cc_file (): Read Access (0x%02X) is invalid",
+ p_t4t->cc_file.ndef_fc.read_access);
+ return false;
+ }
+
+ if ((p_t4t->cc_file.ndef_fc.write_access != T4T_FC_WRITE_ACCESS) &&
+ (p_t4t->cc_file.ndef_fc.write_access < T4T_FC_WRITE_ACCESS_PROP_START)) {
+ RW_TRACE_ERROR1(
+ "rw_t4t_validate_cc_file (): Write Access (0x%02X) is invalid",
+ p_t4t->cc_file.ndef_fc.write_access);
+ return false;
+ }
+
+ return true;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_handle_error
+**
+** Description notify error to application and clean up
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t4t_handle_error(tNFC_STATUS status, uint8_t sw1, uint8_t sw2) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ tRW_DATA rw_data;
+ tRW_EVENT event;
+
+ RW_TRACE_DEBUG4(
+ "rw_t4t_handle_error (): status:0x%02X, sw1:0x%02X, sw2:0x%02X, "
+ "state:0x%X",
+ status, sw1, sw2, p_t4t->state);
+
+ nfc_stop_quick_timer(&p_t4t->timer);
+
+ if (rw_cb.p_cback) {
+ rw_data.status = status;
+
+ rw_data.t4t_sw.sw1 = sw1;
+ rw_data.t4t_sw.sw2 = sw2;
+
+ switch (p_t4t->state) {
+ case RW_T4T_STATE_DETECT_NDEF:
+ rw_data.ndef.flags = RW_NDEF_FL_UNKNOWN;
+ event = RW_T4T_NDEF_DETECT_EVT;
+ break;
+
+ case RW_T4T_STATE_READ_NDEF:
+ event = RW_T4T_NDEF_READ_FAIL_EVT;
+ break;
+
+ case RW_T4T_STATE_UPDATE_NDEF:
+ event = RW_T4T_NDEF_UPDATE_FAIL_EVT;
+ break;
+
+ case RW_T4T_STATE_PRESENCE_CHECK:
+ event = RW_T4T_PRESENCE_CHECK_EVT;
+ rw_data.status = NFC_STATUS_FAILED;
+ break;
+
+ case RW_T4T_STATE_SET_READ_ONLY:
+ event = RW_T4T_SET_TO_RO_EVT;
+ break;
+
+ case RW_T4T_STATE_NDEF_FORMAT:
+ event = RW_T4T_NDEF_FORMAT_CPLT_EVT;
+ rw_data.status = NFC_STATUS_FAILED;
+ break;
+#if (NXP_EXTNS == TRUE)
+ case RW_T3BT_STATE_GET_PROP_DATA:
+ event = RW_T3BT_RAW_READ_CPLT_EVT;
+ rw_data.status = NFC_STATUS_FAILED;
+ break;
+#endif
+ default:
+ event = RW_T4T_MAX_EVT;
+ break;
+ }
+
+ p_t4t->state = RW_T4T_STATE_IDLE;
+
+ if (event != RW_T4T_MAX_EVT) {
+ (*(rw_cb.p_cback))(event, &rw_data);
+ }
+ } else {
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_sm_ndef_format
+**
+** Description State machine for NDEF format procedure
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t4t_sm_ndef_format(NFC_HDR* p_r_apdu) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ uint8_t* p, type, length;
+ uint16_t status_words, nlen;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_t4t_sm_ndef_format (): sub_state:%s (%d)",
+ rw_t4t_get_sub_state_name(p_t4t->sub_state),
+ p_t4t->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_t4t_sm_ndef_format (): sub_state=%d", p_t4t->sub_state);
+#endif
+
+ /* get status words */
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+
+ switch (p_t4t->sub_state) {
+ case RW_T4T_SUBSTATE_WAIT_GET_HW_VERSION:
+ p += (p_r_apdu->len - 1);
+ if (*(p) == T4T_ADDI_FRAME_RESP) {
+ if (!rw_t4t_get_sw_version()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_GET_SW_VERSION;
+ }
+ } else {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_GET_SW_VERSION:
+ p += (p_r_apdu->len - 1);
+ if (*(p) == T4T_ADDI_FRAME_RESP) {
+ if (!rw_t4t_update_version_details(p_r_apdu)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ }
+ if (!rw_t4t_get_uid_details()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ }
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_GET_UID;
+ } else {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_GET_UID:
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words != 0x9100) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ if (!rw_t4t_create_app()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_CREATE_APP;
+ }
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_CREATE_APP:
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words == 0x91DE) /* DUPLICATE_ERROR, file already exist*/
+ {
+ status_words = 0x9100;
+ }
+ if (status_words != 0x9100) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ if (!rw_t4t_select_app()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_SELECT_APP;
+ }
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_SELECT_APP:
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words != 0x9100) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ if (!rw_t4t_create_ccfile()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_CREATE_CC;
+ }
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_CREATE_CC:
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words == 0x91DE) /* DUPLICATE_ERROR, file already exist*/
+ {
+ status_words = 0x9100;
+ }
+ if (status_words != 0x9100) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ if (!rw_t4t_create_ndef()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_CREATE_NDEF;
+ }
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_CREATE_NDEF:
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words == 0x91DE) /* DUPLICATE_ERROR, file already exist*/
+ {
+ status_words = 0x9100;
+ }
+ if (status_words != 0x9100) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ if (!rw_t4t_write_cc()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_WRITE_CC;
+ }
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_WRITE_CC:
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words != 0x9100) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ if (!rw_t4t_write_ndef()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_WRITE_NDEF;
+ }
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_WRITE_NDEF:
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words != 0x9100) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ if (rw_cb.p_cback) {
+ rw_data.ndef.status = NFC_STATUS_OK;
+ rw_data.ndef.protocol = NFC_PROTOCOL_ISO_DEP;
+ rw_data.ndef.max_size = p_t4t->card_size;
+ rw_data.ndef.cur_size = 0x00;
+
+ (*(rw_cb.p_cback))(RW_T4T_NDEF_FORMAT_CPLT_EVT, &rw_data);
+
+ RW_TRACE_DEBUG0(
+ "rw_t4t_ndef_format (): Sent RW_T4T_NDEF_FORMAT_CPLT_EVT");
+ }
+ }
+ break;
+
+ default:
+ RW_TRACE_ERROR1("rw_t4t_sm_ndef_format (): unknown sub_state=%d",
+ p_t4t->sub_state);
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ break;
+ }
+}
+
+#if (NXP_EXTNS == TRUE)
+static void rw_t3Bt_sm_get_card_id(NFC_HDR* p_r_apdu) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ uint8_t* p, type, length;
+ uint16_t status_words, nlen;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_t3Bt_sm_get_id (): sub_state:%s (%d)",
+ rw_t4t_get_sub_state_name(p_t4t->sub_state),
+ p_t4t->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_t3Bt_sm_get_id (): sub_state=%d", p_t4t->sub_state);
+#endif
+
+ /* get status words */
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+
+ switch (p_t4t->sub_state) {
+ case RW_T3BT_SUBSTATE_WAIT_GET_ATTRIB:
+ if ((p_r_apdu->len == 0x00) && ((*p != 0x00) && (*p++ != 0x00))) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ if (!rw_t3bt_get_pupi()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T3BT_SUBSTATE_WAIT_GET_PUPI;
+ }
+ }
+ break;
+
+ case RW_T3BT_SUBSTATE_WAIT_GET_PUPI:
+ p += (p_r_apdu->len - 3);
+ BE_STREAM_TO_UINT16(status_words, p);
+ if (status_words != 0x9000) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ } else {
+ uint8_t rsp_len = p_r_apdu->len - 3;
+ p = (uint8_t*)(p_r_apdu + 1) +
+ p_r_apdu->offset; //"p" points to start of response
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ nfa_rw_update_pupi_id(p, rsp_len);
+ if (rw_cb.p_cback) {
+ (*(rw_cb.p_cback))(RW_T3BT_RAW_READ_CPLT_EVT, &rw_data);
+ } else {
+ RW_TRACE_ERROR0("rw_t3Bt_sm_get_id (): NULL callback");
+ }
+ }
+ break;
+
+ default:
+ RW_TRACE_ERROR1("rw_t3Bt_sm_get_id (): unknown sub_state=%d",
+ p_t4t->sub_state);
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ break;
+ }
+}
+#endif
+/*******************************************************************************
+**
+** Function rw_t4t_sm_detect_ndef
+**
+** Description State machine for NDEF detection procedure
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t4t_sm_detect_ndef(NFC_HDR* p_r_apdu) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ uint8_t* p, type, length;
+ uint16_t status_words, nlen;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_t4t_sm_detect_ndef (): sub_state:%s (%d)",
+ rw_t4t_get_sub_state_name(p_t4t->sub_state),
+ p_t4t->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_t4t_sm_detect_ndef (): sub_state=%d", p_t4t->sub_state);
+#endif
+
+ /* get status words */
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+
+ if (status_words != T4T_RSP_CMD_CMPLTED) {
+ /* try V1.0 after failing of V2.0 */
+ if ((p_t4t->sub_state == RW_T4T_SUBSTATE_WAIT_SELECT_APP) &&
+ (p_t4t->version == T4T_VERSION_2_0)) {
+ p_t4t->version = T4T_VERSION_1_0;
+
+ RW_TRACE_DEBUG1("rw_t4t_sm_detect_ndef (): retry with version=0x%02X",
+ p_t4t->version);
+
+ if (!rw_t4t_select_application(T4T_VERSION_1_0)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ }
+ return;
+ }
+
+ p_t4t->ndef_status &= ~(RW_T4T_NDEF_STATUS_NDEF_DETECTED);
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ return;
+ }
+
+ switch (p_t4t->sub_state) {
+ case RW_T4T_SUBSTATE_WAIT_SELECT_APP:
+
+ /* NDEF Tag application has been selected then select CC file */
+ if (!rw_t4t_select_file(T4T_CC_FILE_ID)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_SELECT_CC;
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_SELECT_CC:
+
+ /* CC file has been selected then read mandatory part of CC file */
+ if (!rw_t4t_read_file(0x00, T4T_CC_FILE_MIN_LEN, false)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_CC_FILE;
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_CC_FILE:
+
+ /* CC file has been read then validate and select mandatory NDEF file */
+ if (p_r_apdu->len >= T4T_CC_FILE_MIN_LEN + T4T_RSP_STATUS_WORDS_SIZE) {
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+
+ BE_STREAM_TO_UINT16(p_t4t->cc_file.cclen, p);
+ BE_STREAM_TO_UINT8(p_t4t->cc_file.version, p);
+ BE_STREAM_TO_UINT16(p_t4t->cc_file.max_le, p);
+ BE_STREAM_TO_UINT16(p_t4t->cc_file.max_lc, p);
+
+ BE_STREAM_TO_UINT8(type, p);
+ BE_STREAM_TO_UINT8(length, p);
+
+ if ((type == T4T_NDEF_FILE_CONTROL_TYPE) &&
+ (length == T4T_FILE_CONTROL_LENGTH)) {
+ BE_STREAM_TO_UINT16(p_t4t->cc_file.ndef_fc.file_id, p);
+ BE_STREAM_TO_UINT16(p_t4t->cc_file.ndef_fc.max_file_size, p);
+ BE_STREAM_TO_UINT8(p_t4t->cc_file.ndef_fc.read_access, p);
+ BE_STREAM_TO_UINT8(p_t4t->cc_file.ndef_fc.write_access, p);
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG0("Capability Container (CC) file");
+ RW_TRACE_DEBUG1(" CCLEN: 0x%04X", p_t4t->cc_file.cclen);
+ RW_TRACE_DEBUG1(" Version:0x%02X", p_t4t->cc_file.version);
+ RW_TRACE_DEBUG1(" MaxLe: 0x%04X", p_t4t->cc_file.max_le);
+ RW_TRACE_DEBUG1(" MaxLc: 0x%04X", p_t4t->cc_file.max_lc);
+ RW_TRACE_DEBUG0(" NDEF File Control TLV");
+ RW_TRACE_DEBUG1(" FileID: 0x%04X",
+ p_t4t->cc_file.ndef_fc.file_id);
+ RW_TRACE_DEBUG1(" MaxFileSize: 0x%04X",
+ p_t4t->cc_file.ndef_fc.max_file_size);
+ RW_TRACE_DEBUG1(" ReadAccess: 0x%02X",
+ p_t4t->cc_file.ndef_fc.read_access);
+ RW_TRACE_DEBUG1(" WriteAccess: 0x%02X",
+ p_t4t->cc_file.ndef_fc.write_access);
+#endif
+
+ if (rw_t4t_validate_cc_file()) {
+ if (!rw_t4t_select_file(p_t4t->cc_file.ndef_fc.file_id)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_SELECT_NDEF_FILE;
+ }
+ break;
+ }
+ }
+ }
+
+ /* invalid response or CC file */
+ p_t4t->ndef_status &= ~(RW_T4T_NDEF_STATUS_NDEF_DETECTED);
+ rw_t4t_handle_error(NFC_STATUS_BAD_RESP, 0, 0);
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_SELECT_NDEF_FILE:
+
+ /* NDEF file has been selected then read the first 2 bytes (NLEN) */
+ if (!rw_t4t_read_file(0, T4T_FILE_LENGTH_SIZE, false)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_READ_NLEN;
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_READ_NLEN:
+
+ /* NLEN has been read then report upper layer */
+ if (p_r_apdu->len == T4T_FILE_LENGTH_SIZE + T4T_RSP_STATUS_WORDS_SIZE) {
+ /* get length of NDEF */
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+ BE_STREAM_TO_UINT16(nlen, p);
+
+ if (nlen <=
+ p_t4t->cc_file.ndef_fc.max_file_size - T4T_FILE_LENGTH_SIZE) {
+ p_t4t->ndef_status = RW_T4T_NDEF_STATUS_NDEF_DETECTED;
+
+ if (p_t4t->cc_file.ndef_fc.write_access != T4T_FC_WRITE_ACCESS) {
+ p_t4t->ndef_status |= RW_T4T_NDEF_STATUS_NDEF_READ_ONLY;
+ }
+
+ /* Get max bytes to read per command */
+ if (p_t4t->cc_file.max_le >= RW_T4T_MAX_DATA_PER_READ) {
+ p_t4t->max_read_size = RW_T4T_MAX_DATA_PER_READ;
+ } else {
+ p_t4t->max_read_size = p_t4t->cc_file.max_le;
+ }
+
+ /* Le: valid range is 0x01 to 0xFF */
+ if (p_t4t->max_read_size >= T4T_MAX_LENGTH_LE) {
+ p_t4t->max_read_size = T4T_MAX_LENGTH_LE;
+ }
+
+ /* Get max bytes to update per command */
+ if (p_t4t->cc_file.max_lc >= RW_T4T_MAX_DATA_PER_WRITE) {
+ p_t4t->max_update_size = RW_T4T_MAX_DATA_PER_WRITE;
+ } else {
+ p_t4t->max_update_size = p_t4t->cc_file.max_lc;
+ }
+
+ /* Lc: valid range is 0x01 to 0xFF */
+ if (p_t4t->max_update_size >= T4T_MAX_LENGTH_LC) {
+ p_t4t->max_update_size = T4T_MAX_LENGTH_LC;
+ }
+
+ p_t4t->ndef_length = nlen;
+ p_t4t->state = RW_T4T_STATE_IDLE;
+
+ if (rw_cb.p_cback) {
+ rw_data.ndef.status = NFC_STATUS_OK;
+ rw_data.ndef.protocol = NFC_PROTOCOL_ISO_DEP;
+ rw_data.ndef.max_size =
+ (uint32_t)(p_t4t->cc_file.ndef_fc.max_file_size -
+ (uint16_t)T4T_FILE_LENGTH_SIZE);
+ rw_data.ndef.cur_size = nlen;
+ rw_data.ndef.flags = RW_NDEF_FL_SUPPORTED | RW_NDEF_FL_FORMATED;
+ if (p_t4t->cc_file.ndef_fc.write_access != T4T_FC_WRITE_ACCESS) {
+ rw_data.ndef.flags |= RW_NDEF_FL_READ_ONLY;
+ }
+
+ (*(rw_cb.p_cback))(RW_T4T_NDEF_DETECT_EVT, &rw_data);
+
+ RW_TRACE_DEBUG0(
+ "rw_t4t_sm_detect_ndef (): Sent RW_T4T_NDEF_DETECT_EVT");
+ }
+ } else {
+ /* NLEN should be less than max file size */
+ RW_TRACE_ERROR2(
+ "rw_t4t_sm_detect_ndef (): NLEN (%d) + 2 must be <= max file "
+ "size (%d)",
+ nlen, p_t4t->cc_file.ndef_fc.max_file_size);
+
+ p_t4t->ndef_status &= ~(RW_T4T_NDEF_STATUS_NDEF_DETECTED);
+ rw_t4t_handle_error(NFC_STATUS_BAD_RESP, 0, 0);
+ }
+ } else {
+ /* response payload size should be T4T_FILE_LENGTH_SIZE */
+ RW_TRACE_ERROR2(
+ "rw_t4t_sm_detect_ndef (): Length (%d) of R-APDU must be %d",
+ p_r_apdu->len, T4T_FILE_LENGTH_SIZE + T4T_RSP_STATUS_WORDS_SIZE);
+
+ p_t4t->ndef_status &= ~(RW_T4T_NDEF_STATUS_NDEF_DETECTED);
+ rw_t4t_handle_error(NFC_STATUS_BAD_RESP, 0, 0);
+ }
+ break;
+
+ default:
+ RW_TRACE_ERROR1("rw_t4t_sm_detect_ndef (): unknown sub_state=%d",
+ p_t4t->sub_state);
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_sm_read_ndef
+**
+** Description State machine for NDEF read procedure
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t4t_sm_read_ndef(NFC_HDR* p_r_apdu) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ uint8_t* p;
+ uint16_t status_words;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_t4t_sm_read_ndef (): sub_state:%s (%d)",
+ rw_t4t_get_sub_state_name(p_t4t->sub_state),
+ p_t4t->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_t4t_sm_read_ndef (): sub_state=%d", p_t4t->sub_state);
+#endif
+
+ /* get status words */
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+
+ if (status_words != T4T_RSP_CMD_CMPLTED) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ GKI_freebuf(p_r_apdu);
+ return;
+ }
+
+ switch (p_t4t->sub_state) {
+ case RW_T4T_SUBSTATE_WAIT_READ_RESP:
+
+ /* Read partial or complete data */
+ p_r_apdu->len -= T4T_RSP_STATUS_WORDS_SIZE;
+
+ if ((p_r_apdu->len > 0) && (p_r_apdu->len <= p_t4t->rw_length)) {
+ p_t4t->rw_length -= p_r_apdu->len;
+ p_t4t->rw_offset += p_r_apdu->len;
+
+ if (rw_cb.p_cback) {
+ rw_data.data.status = NFC_STATUS_OK;
+ rw_data.data.p_data = p_r_apdu;
+
+ /* if need to read more data */
+ if (p_t4t->rw_length > 0) {
+ (*(rw_cb.p_cback))(RW_T4T_NDEF_READ_EVT, &rw_data);
+
+ if (!rw_t4t_read_file(p_t4t->rw_offset, p_t4t->rw_length, true)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ }
+ } else {
+ p_t4t->state = RW_T4T_STATE_IDLE;
+
+ (*(rw_cb.p_cback))(RW_T4T_NDEF_READ_CPLT_EVT, &rw_data);
+
+ RW_TRACE_DEBUG0(
+ "rw_t4t_sm_read_ndef (): Sent RW_T4T_NDEF_READ_CPLT_EVT");
+ }
+
+ p_r_apdu = NULL;
+ } else {
+ p_t4t->rw_length = 0;
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ }
+ } else {
+ RW_TRACE_ERROR2(
+ "rw_t4t_sm_read_ndef (): invalid payload length (%d), rw_length "
+ "(%d)",
+ p_r_apdu->len, p_t4t->rw_length);
+ rw_t4t_handle_error(NFC_STATUS_BAD_RESP, 0, 0);
+ }
+ break;
+
+ default:
+ RW_TRACE_ERROR1("rw_t4t_sm_read_ndef (): unknown sub_state = %d",
+ p_t4t->sub_state);
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ break;
+ }
+
+ if (p_r_apdu) GKI_freebuf(p_r_apdu);
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_sm_update_ndef
+**
+** Description State machine for NDEF update procedure
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t4t_sm_update_ndef(NFC_HDR* p_r_apdu) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ uint8_t* p;
+ uint16_t status_words;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_t4t_sm_update_ndef (): sub_state:%s (%d)",
+ rw_t4t_get_sub_state_name(p_t4t->sub_state),
+ p_t4t->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_t4t_sm_update_ndef (): sub_state=%d", p_t4t->sub_state);
+#endif
+
+ /* Get status words */
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+
+ if (status_words != T4T_RSP_CMD_CMPLTED) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ return;
+ }
+
+ switch (p_t4t->sub_state) {
+ case RW_T4T_SUBSTATE_WAIT_UPDATE_NLEN:
+
+ /* NLEN has been updated */
+ /* if need to update data */
+ if (p_t4t->p_update_data) {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_UPDATE_RESP;
+
+ if (!rw_t4t_update_file()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ p_t4t->p_update_data = NULL;
+ }
+ } else {
+ p_t4t->state = RW_T4T_STATE_IDLE;
+
+ /* just finished last step of updating (updating NLEN) */
+ if (rw_cb.p_cback) {
+ rw_data.status = NFC_STATUS_OK;
+
+ (*(rw_cb.p_cback))(RW_T4T_NDEF_UPDATE_CPLT_EVT, &rw_data);
+ RW_TRACE_DEBUG0(
+ "rw_t4t_sm_update_ndef (): Sent RW_T4T_NDEF_UPDATE_CPLT_EVT");
+ }
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_UPDATE_RESP:
+
+ /* if updating is not completed */
+ if (p_t4t->rw_length > 0) {
+ if (!rw_t4t_update_file()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ p_t4t->p_update_data = NULL;
+ }
+ } else {
+ p_t4t->p_update_data = NULL;
+
+ /* update NLEN as last step of updating file */
+ if (!rw_t4t_update_nlen(p_t4t->ndef_length)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_UPDATE_NLEN;
+ }
+ }
+ break;
+
+ default:
+ RW_TRACE_ERROR1("rw_t4t_sm_update_ndef (): unknown sub_state = %d",
+ p_t4t->sub_state);
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_sm_set_readonly
+**
+** Description State machine for CC update procedure
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t4t_sm_set_readonly(NFC_HDR* p_r_apdu) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ uint8_t* p;
+ uint16_t status_words;
+ tRW_DATA rw_data;
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("rw_t4t_sm_set_readonly (): sub_state:%s (%d)",
+ rw_t4t_get_sub_state_name(p_t4t->sub_state),
+ p_t4t->sub_state);
+#else
+ RW_TRACE_DEBUG1("rw_t4t_sm_set_readonly (): sub_state=%d", p_t4t->sub_state);
+#endif
+
+ /* Get status words */
+ p = (uint8_t*)(p_r_apdu + 1) + p_r_apdu->offset;
+ p += (p_r_apdu->len - T4T_RSP_STATUS_WORDS_SIZE);
+ BE_STREAM_TO_UINT16(status_words, p);
+
+ if (status_words != T4T_RSP_CMD_CMPLTED) {
+ rw_t4t_handle_error(NFC_STATUS_CMD_NOT_CMPLTD, *(p - 2), *(p - 1));
+ return;
+ }
+
+ switch (p_t4t->sub_state) {
+ case RW_T4T_SUBSTATE_WAIT_SELECT_CC:
+
+ /* CC file has been selected then update write access to read-only in CC
+ * file */
+ if (!rw_t4t_update_cc_to_readonly()) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_UPDATE_CC;
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_UPDATE_CC:
+ /* CC Updated, Select NDEF File to allow NDEF operation */
+ p_t4t->cc_file.ndef_fc.write_access = T4T_FC_NO_WRITE_ACCESS;
+ p_t4t->ndef_status |= RW_T4T_NDEF_STATUS_NDEF_READ_ONLY;
+
+ if (!rw_t4t_select_file(p_t4t->cc_file.ndef_fc.file_id)) {
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ } else {
+ p_t4t->sub_state = RW_T4T_SUBSTATE_WAIT_SELECT_NDEF_FILE;
+ }
+ break;
+
+ case RW_T4T_SUBSTATE_WAIT_SELECT_NDEF_FILE:
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ /* just finished last step of configuring tag read only (Selecting NDEF
+ * file CC) */
+ if (rw_cb.p_cback) {
+ rw_data.status = NFC_STATUS_OK;
+
+ RW_TRACE_DEBUG0("rw_t4t_sm_set_readonly (): Sent RW_T4T_SET_TO_RO_EVT");
+ (*(rw_cb.p_cback))(RW_T4T_SET_TO_RO_EVT, &rw_data);
+ }
+ break;
+
+ default:
+ RW_TRACE_ERROR1("rw_t4t_sm_set_readonly (): unknown sub_state = %d",
+ p_t4t->sub_state);
+ rw_t4t_handle_error(NFC_STATUS_FAILED, 0, 0);
+ break;
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_process_timeout
+**
+** Description process timeout event
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t4t_process_timeout(TIMER_LIST_ENT* p_tle) {
+ RW_TRACE_DEBUG1("rw_t4t_process_timeout () event=%d", p_tle->event);
+
+ if (p_tle->event == NFC_TTYPE_RW_T4T_RESPONSE) {
+ rw_t4t_handle_error(NFC_STATUS_TIMEOUT, 0, 0);
+ } else {
+ RW_TRACE_ERROR1("rw_t4t_process_timeout () unknown event=%d", p_tle->event);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_handle_isodep_nak_rsp
+**
+** Description This function handles the response and ntf .
+**
+** Returns none
+**
+*******************************************************************************/
+void rw_t4t_handle_isodep_nak_rsp(uint8_t status,bool is_ntf) {
+ tRW_DATA rw_data;
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ RW_TRACE_DEBUG1("rw_t4t_handle_isodep_nak_rsp %d", status);
+ if (is_ntf || (status != NFC_STATUS_OK)) {
+ rw_data.status = status;
+ nfc_stop_quick_timer(&p_t4t->timer);
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ (*(rw_cb.p_cback))(RW_T4T_PRESENCE_CHECK_EVT, &rw_data);
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_data_cback
+**
+** Description This callback function receives the data from NFCC.
+**
+** Returns none
+**
+*******************************************************************************/
+static void rw_t4t_data_cback(uint8_t conn_id, tNFC_CONN_EVT event,
+ tNFC_CONN* p_data) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+ NFC_HDR* p_r_apdu;
+ tRW_DATA rw_data;
+ (void)conn_id;
+
+#if (BT_TRACE_VERBOSE == true)
+ uint8_t begin_state = p_t4t->state;
+#endif
+
+ RW_TRACE_DEBUG1("rw_t4t_data_cback () event = 0x%X", event);
+ nfc_stop_quick_timer(&p_t4t->timer);
+
+ switch (event) {
+ case NFC_DEACTIVATE_CEVT:
+ NFC_SetStaticRfCback(NULL);
+ p_t4t->state = RW_T4T_STATE_NOT_ACTIVATED;
+ return;
+
+ case NFC_ERROR_CEVT:
+ if (p_t4t->state == RW_T4T_STATE_PRESENCE_CHECK) {
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ rw_data.status = NFC_STATUS_FAILED;
+ (*(rw_cb.p_cback))(RW_T4T_PRESENCE_CHECK_EVT, &rw_data);
+ } else if (p_t4t->state == RW_T4T_STATE_NDEF_FORMAT) {
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ rw_data.status = NFC_STATUS_FAILED;
+ (*(rw_cb.p_cback))(RW_T4T_NDEF_FORMAT_CPLT_EVT, &rw_data);
+ } else if (p_t4t->state != RW_T4T_STATE_IDLE) {
+#if (NXP_EXTNS == TRUE)
+ rw_data.status = (tNFC_STATUS)(*(uint8_t*)p_data);
+#endif
+ rw_t4t_handle_error(rw_data.status, 0, 0);
+ } else {
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ rw_data.status = (tNFC_STATUS)(*(uint8_t*)p_data);
+ (*(rw_cb.p_cback))(RW_T4T_INTF_ERROR_EVT, &rw_data);
+ }
+ return;
+
+ case NFC_DATA_CEVT:
+ p_r_apdu = (NFC_HDR*)p_data->data.p_data;
+ break;
+
+#if (NXP_EXTNS == TRUE)
+ case NFC_RF_WTX_CEVT:
+ if (p_t4t->state == RW_T4T_STATE_IDLE) {
+ /* WTX received for raw frame sent
+ * forward to upper layer without parsing */
+ if (rw_cb.p_cback) {
+ (*(rw_cb.p_cback))(RW_T4T_RAW_FRAME_RF_WTX_EVT, &rw_data);
+ }
+ } else {
+ nfc_start_quick_timer(
+ &p_t4t->timer, NFC_TTYPE_RW_T4T_RESPONSE,
+ (RW_T4T_TOUT_RESP * QUICK_TIMER_TICKS_PER_SEC) / 1000);
+ }
+ return;
+#endif
+
+ default:
+ return;
+ }
+
+#if (BT_TRACE_PROTOCOL == true)
+ if (p_t4t->state != RW_T4T_STATE_IDLE) DispRWT4Tags(p_r_apdu, true);
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("RW T4T state: <%s (%d)>",
+ rw_t4t_get_state_name(p_t4t->state), p_t4t->state);
+#else
+ RW_TRACE_DEBUG1("RW T4T state: %d", p_t4t->state);
+#endif
+
+ switch (p_t4t->state) {
+ case RW_T4T_STATE_IDLE:
+/* Unexpected R-APDU, it should be raw frame response */
+/* forward to upper layer without parsing */
+#if (BT_TRACE_VERBOSE == true)
+ RW_TRACE_DEBUG2("RW T4T Raw Frame: Len [0x%X] Status [%s]", p_r_apdu->len,
+ NFC_GetStatusName(p_data->data.status));
+#else
+ RW_TRACE_DEBUG2("RW T4T Raw Frame: Len [0x%X] Status [0x%X]",
+ p_r_apdu->len, p_data->data.status);
+#endif
+ if (rw_cb.p_cback) {
+ rw_data.raw_frame.status = p_data->data.status;
+ rw_data.raw_frame.p_data = p_r_apdu;
+ (*(rw_cb.p_cback))(RW_T4T_RAW_FRAME_EVT, &rw_data);
+ p_r_apdu = NULL;
+ } else {
+ GKI_freebuf(p_r_apdu);
+ }
+ break;
+ case RW_T4T_STATE_DETECT_NDEF:
+ rw_t4t_sm_detect_ndef(p_r_apdu);
+ GKI_freebuf(p_r_apdu);
+ break;
+ case RW_T4T_STATE_READ_NDEF:
+ rw_t4t_sm_read_ndef(p_r_apdu);
+ /* p_r_apdu may send upper lyaer */
+ break;
+ case RW_T4T_STATE_UPDATE_NDEF:
+ rw_t4t_sm_update_ndef(p_r_apdu);
+ GKI_freebuf(p_r_apdu);
+ break;
+ case RW_T4T_STATE_PRESENCE_CHECK:
+ /* if any response, send presence check with ok */
+ rw_data.status = NFC_STATUS_OK;
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ (*(rw_cb.p_cback))(RW_T4T_PRESENCE_CHECK_EVT, &rw_data);
+ GKI_freebuf(p_r_apdu);
+ break;
+ case RW_T4T_STATE_SET_READ_ONLY:
+ rw_t4t_sm_set_readonly(p_r_apdu);
+ GKI_freebuf(p_r_apdu);
+ break;
+ case RW_T4T_STATE_NDEF_FORMAT:
+ rw_t4t_sm_ndef_format(p_r_apdu);
+ GKI_freebuf(p_r_apdu);
+ break;
+#if (NXP_EXTNS == TRUE)
+ case RW_T3BT_STATE_GET_PROP_DATA:
+ rw_t3Bt_sm_get_card_id(p_r_apdu);
+ GKI_freebuf(p_r_apdu);
+ break;
+#endif
+ default:
+ RW_TRACE_ERROR1("rw_t4t_data_cback (): invalid state=%d", p_t4t->state);
+ GKI_freebuf(p_r_apdu);
+ break;
+ }
+
+#if (BT_TRACE_VERBOSE == true)
+ if (begin_state != p_t4t->state) {
+ RW_TRACE_DEBUG2("RW T4T state changed:<%s> -> <%s>",
+ rw_t4t_get_state_name(begin_state),
+ rw_t4t_get_state_name(p_t4t->state));
+ }
+#endif
+}
+
+/*******************************************************************************
+**
+** Function RW_T4tFormatNDef
+**
+** Description format T4T tag
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS RW_T4tFormatNDef(void) {
+ RW_TRACE_API0("RW_T4tFormatNDef ()");
+
+ if (rw_cb.tcb.t4t.state != RW_T4T_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_T4tFormatNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.t4t.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ rw_cb.tcb.t4t.card_type = 0x00;
+ if (!rw_t4t_get_hw_version()) {
+ return NFC_STATUS_FAILED;
+ }
+ rw_cb.tcb.t4t.state = RW_T4T_STATE_NDEF_FORMAT;
+ rw_cb.tcb.t4t.sub_state = RW_T4T_SUBSTATE_WAIT_GET_HW_VERSION;
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_select
+**
+** Description Initialise T4T
+**
+** Returns NFC_STATUS_OK if success
+**
+*******************************************************************************/
+tNFC_STATUS rw_t4t_select(void) {
+ tRW_T4T_CB* p_t4t = &rw_cb.tcb.t4t;
+
+ RW_TRACE_DEBUG0("rw_t4t_select ()");
+
+ NFC_SetStaticRfCback(rw_t4t_data_cback);
+
+ p_t4t->state = RW_T4T_STATE_IDLE;
+ p_t4t->version = T4T_MY_VERSION;
+
+ /* set it min of max R-APDU data size before reading CC file */
+ p_t4t->cc_file.max_le = T4T_MIN_MLE;
+
+ /* These will be udated during NDEF detection */
+ p_t4t->max_read_size = T4T_MAX_LENGTH_LE;
+ p_t4t->max_update_size = T4T_MAX_LENGTH_LC;
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function RW_T4tDetectNDef
+**
+** Description This function performs NDEF detection procedure
+**
+** RW_T4T_NDEF_DETECT_EVT will be returned
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_T4tDetectNDef(void) {
+ RW_TRACE_API0("RW_T4tDetectNDef ()");
+
+ if (rw_cb.tcb.t4t.state != RW_T4T_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_T4tDetectNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.t4t.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ if (rw_cb.tcb.t4t.ndef_status & RW_T4T_NDEF_STATUS_NDEF_DETECTED) {
+ /* NDEF Tag application has been selected then select CC file */
+ if (!rw_t4t_select_file(T4T_CC_FILE_ID)) {
+ return NFC_STATUS_FAILED;
+ }
+ rw_cb.tcb.t4t.sub_state = RW_T4T_SUBSTATE_WAIT_SELECT_CC;
+ } else {
+ /* Select NDEF Tag Application */
+ if (!rw_t4t_select_application(rw_cb.tcb.t4t.version)) {
+ return NFC_STATUS_FAILED;
+ }
+ rw_cb.tcb.t4t.sub_state = RW_T4T_SUBSTATE_WAIT_SELECT_APP;
+ }
+
+ rw_cb.tcb.t4t.state = RW_T4T_STATE_DETECT_NDEF;
+
+ return NFC_STATUS_OK;
+}
+
+/*******************************************************************************
+**
+** Function RW_T4tReadNDef
+**
+** Description This function performs NDEF read procedure
+** Note: RW_T4tDetectNDef () must be called before using this
+**
+** The following event will be returned
+** RW_T4T_NDEF_READ_EVT for each segmented NDEF message
+** RW_T4T_NDEF_READ_CPLT_EVT for the last segment or
+** complete NDEF
+** RW_T4T_NDEF_READ_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_T4tReadNDef(void) {
+ RW_TRACE_API0("RW_T4tReadNDef ()");
+
+ if (rw_cb.tcb.t4t.state != RW_T4T_STATE_IDLE) {
+ RW_TRACE_ERROR1("RW_T4tReadNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.t4t.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ /* if NDEF has been detected */
+ if (rw_cb.tcb.t4t.ndef_status & RW_T4T_NDEF_STATUS_NDEF_DETECTED) {
+ /* start reading NDEF */
+ if (!rw_t4t_read_file(T4T_FILE_LENGTH_SIZE, rw_cb.tcb.t4t.ndef_length,
+ false)) {
+ return NFC_STATUS_FAILED;
+ }
+
+ rw_cb.tcb.t4t.state = RW_T4T_STATE_READ_NDEF;
+ rw_cb.tcb.t4t.sub_state = RW_T4T_SUBSTATE_WAIT_READ_RESP;
+
+ return NFC_STATUS_OK;
+ } else {
+ RW_TRACE_ERROR0("RW_T4tReadNDef ():No NDEF detected");
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*******************************************************************************
+**
+** Function RW_T4tUpdateNDef
+**
+** Description This function performs NDEF update procedure
+** Note: RW_T4tDetectNDef () must be called before using this
+** Updating data must not be removed until returning
+** event
+**
+** The following event will be returned
+** RW_T4T_NDEF_UPDATE_CPLT_EVT for complete
+** RW_T4T_NDEF_UPDATE_FAIL_EVT for failure
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*******************************************************************************/
+tNFC_STATUS RW_T4tUpdateNDef(uint16_t length, uint8_t* p_data) {
+ RW_TRACE_API1("RW_T4tUpdateNDef () length:%d", length);
+
+ if (rw_cb.tcb.t4t.state != RW_T4T_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_T4tUpdateNDef ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.t4t.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ /* if NDEF has been detected */
+ if (rw_cb.tcb.t4t.ndef_status & RW_T4T_NDEF_STATUS_NDEF_DETECTED) {
+ /* if read-only */
+ if (rw_cb.tcb.t4t.ndef_status & RW_T4T_NDEF_STATUS_NDEF_READ_ONLY) {
+ RW_TRACE_ERROR0("RW_T4tUpdateNDef ():NDEF is read-only");
+ return NFC_STATUS_FAILED;
+ }
+
+ if (rw_cb.tcb.t4t.cc_file.ndef_fc.max_file_size <
+ length + T4T_FILE_LENGTH_SIZE) {
+ RW_TRACE_ERROR2(
+ "RW_T4tUpdateNDef ():data (%d bytes) plus NLEN is more than max file "
+ "size (%d)",
+ length, rw_cb.tcb.t4t.cc_file.ndef_fc.max_file_size);
+ return NFC_STATUS_FAILED;
+ }
+
+ /* store NDEF length and data */
+ rw_cb.tcb.t4t.ndef_length = length;
+ rw_cb.tcb.t4t.p_update_data = p_data;
+
+ rw_cb.tcb.t4t.rw_offset = T4T_FILE_LENGTH_SIZE;
+ rw_cb.tcb.t4t.rw_length = length;
+
+ /* set NLEN to 0x0000 for the first step */
+ if (!rw_t4t_update_nlen(0x0000)) {
+ return NFC_STATUS_FAILED;
+ }
+
+ rw_cb.tcb.t4t.state = RW_T4T_STATE_UPDATE_NDEF;
+ rw_cb.tcb.t4t.sub_state = RW_T4T_SUBSTATE_WAIT_UPDATE_NLEN;
+
+ return NFC_STATUS_OK;
+ } else {
+ RW_TRACE_ERROR0("RW_T4tUpdateNDef ():No NDEF detected");
+ return NFC_STATUS_FAILED;
+ }
+}
+
+/*****************************************************************************
+**
+** Function RW_T4tPresenceCheck
+**
+** Description
+** Check if the tag is still in the field.
+**
+** The RW_T4T_PRESENCE_CHECK_EVT w/ status is used to indicate presence
+** or non-presence.
+**
+** option is RW_T4T_CHK_EMPTY_I_BLOCK, use empty I block for presence check
+**
+** Returns
+** NFC_STATUS_OK, if raw data frame sent
+** NFC_STATUS_NO_BUFFERS: unable to allocate a buffer for this operation
+** NFC_STATUS_FAILED: other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T4tPresenceCheck(uint8_t option) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_DATA evt_data;
+ bool status;
+ NFC_HDR* p_data;
+
+ RW_TRACE_API1("RW_T4tPresenceCheck () %d", option);
+
+ /* If RW_SelectTagType was not called (no conn_callback) return failure */
+ if (!rw_cb.p_cback) {
+ retval = NFC_STATUS_FAILED;
+ }
+ /* If we are not activated, then RW_T4T_PRESENCE_CHECK_EVT with
+ NFC_STATUS_FAILED */
+ else if (rw_cb.tcb.t4t.state == RW_T4T_STATE_NOT_ACTIVATED) {
+ evt_data.status = NFC_STATUS_FAILED;
+ (*rw_cb.p_cback)(RW_T4T_PRESENCE_CHECK_EVT, &evt_data);
+ }
+ /* If command is pending, assume tag is still present */
+ else if (rw_cb.tcb.t4t.state != RW_T4T_STATE_IDLE) {
+ evt_data.status = NFC_STATUS_OK;
+ (*rw_cb.p_cback)(RW_T4T_PRESENCE_CHECK_EVT, &evt_data);
+ } else {
+ status = false;
+ if (option == RW_T4T_CHK_EMPTY_I_BLOCK) {
+ /* use empty I block for presence check */
+ p_data = (NFC_HDR*)GKI_getbuf(NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE);
+ if (p_data != NULL) {
+ p_data->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p_data->len = 0;
+ if (NFC_SendData(NFC_RF_CONN_ID, (NFC_HDR*)p_data) == NFC_STATUS_OK)
+ status = true;
+ }
+ } else if (option == RW_T4T_CHK_ISO_DEP_NAK_PRES_CHK) {
+ if (NFC_ISODEPNakPresCheck() == NFC_STATUS_OK)
+ status = true;
+ } else {
+ /* use read binary on the given channel */
+ rw_cb.tcb.t4t.channel = 0;
+ if (option <= RW_T4T_CHK_READ_BINARY_CH3) rw_cb.tcb.t4t.channel = option;
+ status = rw_t4t_read_file(0, 1, false);
+ rw_cb.tcb.t4t.channel = 0;
+ }
+
+ if (status == true) {
+ rw_cb.tcb.t4t.state = RW_T4T_STATE_PRESENCE_CHECK;
+ } else {
+ retval = NFC_STATUS_NO_BUFFERS;
+ }
+ }
+
+ return (retval);
+}
+
+/*****************************************************************************
+**
+** Function RW_T4tSetNDefReadOnly
+**
+** Description This function performs NDEF read-only procedure
+** Note: RW_T4tDetectNDef() must be called before using this
+**
+** The RW_T4T_SET_TO_RO_EVT event will be returned.
+**
+** Returns NFC_STATUS_OK if success
+** NFC_STATUS_FAILED if T4T is busy or other error
+**
+*****************************************************************************/
+tNFC_STATUS RW_T4tSetNDefReadOnly(void) {
+ tNFC_STATUS retval = NFC_STATUS_OK;
+ tRW_DATA evt_data;
+
+ RW_TRACE_API0("RW_T4tSetNDefReadOnly ()");
+
+ if (rw_cb.tcb.t4t.state != RW_T4T_STATE_IDLE) {
+ RW_TRACE_ERROR1(
+ "RW_T4tSetNDefReadOnly ():Unable to start command at state (0x%X)",
+ rw_cb.tcb.t4t.state);
+ return NFC_STATUS_FAILED;
+ }
+
+ /* if NDEF has been detected */
+ if (rw_cb.tcb.t4t.ndef_status & RW_T4T_NDEF_STATUS_NDEF_DETECTED) {
+ /* if read-only */
+ if (rw_cb.tcb.t4t.ndef_status & RW_T4T_NDEF_STATUS_NDEF_READ_ONLY) {
+ RW_TRACE_API0("RW_T4tSetNDefReadOnly (): NDEF is already read-only");
+
+ evt_data.status = NFC_STATUS_OK;
+ (*rw_cb.p_cback)(RW_T4T_SET_TO_RO_EVT, &evt_data);
+ return (retval);
+ }
+
+ /* NDEF Tag application has been selected then select CC file */
+ if (!rw_t4t_select_file(T4T_CC_FILE_ID)) {
+ return NFC_STATUS_FAILED;
+ }
+
+ rw_cb.tcb.t4t.state = RW_T4T_STATE_SET_READ_ONLY;
+ rw_cb.tcb.t4t.sub_state = RW_T4T_SUBSTATE_WAIT_SELECT_CC;
+
+ return NFC_STATUS_OK;
+ } else {
+ RW_TRACE_ERROR0("RW_T4tSetNDefReadOnly ():No NDEF detected");
+ return NFC_STATUS_FAILED;
+ }
+ return (retval);
+}
+
+#if (NXP_EXTNS == TRUE)
+tNFC_STATUS RW_T3BtGetPupiID(void) {
+ NFC_HDR* p_c_apdu;
+ uint8_t* p;
+
+ p_c_apdu = (NFC_HDR*)GKI_getpoolbuf(NFC_RW_POOL_ID);
+
+ if (!p_c_apdu) {
+ RW_TRACE_ERROR0("RW_T3BtGetPupiID (): Cannot allocate buffer");
+ return false;
+ }
+
+ p_c_apdu->offset = NCI_MSG_OFFSET_SIZE + NCI_DATA_HDR_SIZE;
+ p = (uint8_t*)(p_c_apdu + 1) + p_c_apdu->offset;
+
+ UINT8_TO_BE_STREAM(p, 0x1D);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT16_TO_BE_STREAM(p, 0x0000);
+ UINT16_TO_BE_STREAM(p, 0x0008);
+ UINT16_TO_BE_STREAM(p, 0x0100);
+
+ p_c_apdu->len = 0x09;
+
+ if (!rw_t4t_send_to_lower(p_c_apdu)) {
+ return false;
+ }
+
+ rw_cb.tcb.t4t.state = RW_T3BT_STATE_GET_PROP_DATA;
+ rw_cb.tcb.t4t.sub_state = RW_T3BT_SUBSTATE_WAIT_GET_ATTRIB;
+ return true;
+}
+#endif
+
+#if (BT_TRACE_VERBOSE == true)
+/*******************************************************************************
+**
+** Function rw_t4t_get_state_name
+**
+** Description This function returns the state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_t4t_get_state_name(uint8_t state) {
+ switch (state) {
+ case RW_T4T_STATE_NOT_ACTIVATED:
+ return ("NOT_ACTIVATED");
+ case RW_T4T_STATE_IDLE:
+ return ("IDLE");
+ case RW_T4T_STATE_DETECT_NDEF:
+ return ("NDEF_DETECTION");
+ case RW_T4T_STATE_READ_NDEF:
+ return ("READ_NDEF");
+ case RW_T4T_STATE_UPDATE_NDEF:
+ return ("UPDATE_NDEF");
+ case RW_T4T_STATE_PRESENCE_CHECK:
+ return ("PRESENCE_CHECK");
+ case RW_T4T_STATE_SET_READ_ONLY:
+ return ("SET_READ_ONLY");
+
+ default:
+ return ("???? UNKNOWN STATE");
+ }
+}
+
+/*******************************************************************************
+**
+** Function rw_t4t_get_sub_state_name
+**
+** Description This function returns the sub_state name.
+**
+** NOTE conditionally compiled to save memory.
+**
+** Returns pointer to the name
+**
+*******************************************************************************/
+static char* rw_t4t_get_sub_state_name(uint8_t sub_state) {
+ switch (sub_state) {
+ case RW_T4T_SUBSTATE_WAIT_SELECT_APP:
+ return ("WAIT_SELECT_APP");
+ case RW_T4T_SUBSTATE_WAIT_SELECT_CC:
+ return ("WAIT_SELECT_CC");
+ case RW_T4T_SUBSTATE_WAIT_CC_FILE:
+ return ("WAIT_CC_FILE");
+ case RW_T4T_SUBSTATE_WAIT_SELECT_NDEF_FILE:
+ return ("WAIT_SELECT_NDEF_FILE");
+ case RW_T4T_SUBSTATE_WAIT_READ_NLEN:
+ return ("WAIT_READ_NLEN");
+
+ case RW_T4T_SUBSTATE_WAIT_READ_RESP:
+ return ("WAIT_READ_RESP");
+ case RW_T4T_SUBSTATE_WAIT_UPDATE_RESP:
+ return ("WAIT_UPDATE_RESP");
+ case RW_T4T_SUBSTATE_WAIT_UPDATE_NLEN:
+ return ("WAIT_UPDATE_NLEN");
+ case RW_T4T_SUBSTATE_WAIT_GET_HW_VERSION:
+ return ("WAIT_GET_HW_VERSION");
+ case RW_T4T_SUBSTATE_WAIT_GET_SW_VERSION:
+ return ("WAIT_GET_SW_VERSION");
+ case RW_T4T_SUBSTATE_WAIT_GET_UID:
+ return ("WAIT_GET_UID");
+ case RW_T4T_SUBSTATE_WAIT_CREATE_APP:
+ return ("WAIT_CREATE_APP");
+ case RW_T4T_SUBSTATE_WAIT_CREATE_CC:
+ return ("WAIT_CREATE_CC");
+ case RW_T4T_SUBSTATE_WAIT_CREATE_NDEF:
+ return ("WAIT_CREATE_NDEF");
+ case RW_T4T_SUBSTATE_WAIT_WRITE_CC:
+ return ("WAIT_WRITE_CC");
+ case RW_T4T_SUBSTATE_WAIT_WRITE_NDEF:
+ return ("WAIT_WRITE_NDEF");
+#if (NXP_EXTNS == TRUE)
+ case RW_T3BT_SUBSTATE_WAIT_GET_ATTRIB:
+ return ("WAIT_GET_ATTRIB");
+ case RW_T3BT_SUBSTATE_WAIT_GET_PUPI:
+ return ("WAIT_GET_PUPI");
+#endif
+ default:
+ return ("???? UNKNOWN SUBSTATE");
+ }
+}
+#endif
diff --git a/src/nfc/tags/tags_int.c b/src/nfc/tags/tags_int.c
new file mode 100644
index 0000000..fe554b0
--- /dev/null
+++ b/src/nfc/tags/tags_int.c
@@ -0,0 +1,327 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2010-2014 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * This file contains the common data types shared by Reader/Writer mode
+ * and Card Emulation.
+ *
+ ******************************************************************************/
+#include "nfc_target.h"
+#include "bt_types.h"
+
+#include "nfc_api.h"
+#include "rw_api.h"
+#include "rw_int.h"
+#include "tags_int.h"
+
+#define T1T_MAX_NUM_OPCODES 9
+#define T1T_STATIC_OPCODES 5
+#define T1T_MAX_TAG_MODELS 2
+
+const tT1T_CMD_RSP_INFO t1t_cmd_rsp_infos[] = {
+ /* Note: the order of these commands can not be changed.
+ * If new events are added, add them after T1T_CMD_WRITE_NE8 */
+ /* opcode cmd_len, uid_offset, rsp_len */
+ {T1T_CMD_RID, 7, 3, 6},
+ {T1T_CMD_RALL, 7, 3, 122},
+ {T1T_CMD_READ, 7, 3, 2},
+ {T1T_CMD_WRITE_E, 7, 3, 2},
+ {T1T_CMD_WRITE_NE, 7, 3, 2},
+ {T1T_CMD_RSEG, 14, 10, 129},
+ {T1T_CMD_READ8, 14, 10, 9},
+ {T1T_CMD_WRITE_E8, 14, 10, 9},
+ {T1T_CMD_WRITE_NE8, 14, 10, 9}};
+
+const tT1T_INIT_TAG t1t_init_content[] = {
+ /* Tag Name CC3, is dynamic, ltv[0] ltv[1] ltv[2]
+ mtv[0] mtv[1] mtv[2]*/
+ {RW_T1T_IS_TOPAZ96, 0x0E, false, {0, 0, 0}, {0, 0, 0}},
+ {RW_T1T_IS_TOPAZ512, 0x3F, true, {0xF2, 0x30, 0x33}, {0xF0, 0x02, 0x03}}};
+
+#define T2T_MAX_NUM_OPCODES 3
+#define T2T_MAX_TAG_MODELS 7
+
+const tT2T_CMD_RSP_INFO t2t_cmd_rsp_infos[] = {
+ /* Note: the order of these commands can not be changed.
+ * If new events are added, add them after T2T_CMD_SEC_SEL */
+ /* opcode cmd_len, rsp_len, nack_rsp_len */
+ {T2T_CMD_READ, 2, 16, 1},
+ {T2T_CMD_WRITE, 6, 1, 1},
+ {T2T_CMD_SEC_SEL, 2, 1, 1}};
+
+const tT2T_INIT_TAG t2t_init_content[] = {
+ /* Tag Name is_multi_v Ver Block Ver No
+ Vbitmask to_calc_cc CC3 OTP BLPB */
+ {TAG_MIFARE_MID, true, T2T_MIFARE_VERSION_BLOCK,
+ T2T_MIFARE_ULTRALIGHT_VER_NO, 0xFFFF, false, 0x06, false,
+ T2T_DEFAULT_LOCK_BLPB},
+ {TAG_MIFARE_MID, true, T2T_MIFARE_VERSION_BLOCK,
+ T2T_MIFARE_ULTRALIGHT_FAMILY_VER_NO, 0xFFFF, true, 0x00, false,
+ T2T_DEFAULT_LOCK_BLPB},
+ {TAG_KOVIO_MID, false, 0x00, 0x00, 0x0000, false, 0x1D, true, 0x04},
+ {TAG_INFINEON_MID, true, T2T_INFINEON_VERSION_BLOCK,
+ T2T_INFINEON_MYD_MOVE_LEAN, 0xFFF0, false, 0x06, false,
+ T2T_DEFAULT_LOCK_BLPB},
+ {TAG_INFINEON_MID, true, T2T_INFINEON_VERSION_BLOCK, T2T_INFINEON_MYD_MOVE,
+ 0xFFF0, false, 0x10, false, T2T_DEFAULT_LOCK_BLPB},
+ {TAG_BRCM_MID, true, T2T_BRCM_VERSION_BLOCK, T2T_BRCM_STATIC_MEM, 0xFFFF,
+ false, 0x06, false, T2T_DEFAULT_LOCK_BLPB},
+ {TAG_BRCM_MID, true, T2T_BRCM_VERSION_BLOCK, T2T_BRCM_DYNAMIC_MEM, 0xFFFF,
+ false, 0x3C, false, T2T_DEFAULT_LOCK_BLPB}
+
+};
+
+const uint8_t t4t_v10_ndef_tag_aid[T4T_V10_NDEF_TAG_AID_LEN] = {
+ 0xD2, 0x76, 0x00, 0x00, 0x85, 0x01, 0x00};
+const uint8_t t4t_v20_ndef_tag_aid[T4T_V20_NDEF_TAG_AID_LEN] = {
+ 0xD2, 0x76, 0x00, 0x00, 0x85, 0x01, 0x01};
+
+#if (BT_TRACE_PROTOCOL == true)
+const char* const t1t_cmd_str[] = {
+ "T1T_RID", "T1T_RALL", "T1T_READ", "T1T_WRITE_E", "T1T_WRITE_NE",
+ "T1T_RSEG", "T1T_READ8", "T1T_WRITE_E8", "T1T_WRITE_NE8"};
+
+const char* const t2t_cmd_str[] = {"T2T_CMD_READ", "T2T_CMD_WRITE",
+ "T2T_CMD_SEC_SEL"};
+#endif
+
+static unsigned int tags_ones32(register unsigned int x);
+
+/*******************************************************************************
+**
+** Function t1t_cmd_to_rsp_info
+**
+** Description This function maps the given opcode to tT1T_CMD_RSP_INFO.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+const tT1T_CMD_RSP_INFO* t1t_cmd_to_rsp_info(uint8_t opcode) {
+ const tT1T_CMD_RSP_INFO* p_ret = NULL, *p;
+ int xx;
+
+ for (xx = 0, p = &t1t_cmd_rsp_infos[0]; xx < T1T_MAX_NUM_OPCODES; xx++, p++) {
+ if (opcode == p->opcode) {
+ if ((xx < T1T_STATIC_OPCODES) || (rw_cb.tcb.t1t.hr[0] != T1T_STATIC_HR0))
+ p_ret = p;
+ break;
+ }
+ }
+
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function t1t_tag_init_data
+**
+** Description This function maps the given opcode to tT1T_INIT_TAG.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+const tT1T_INIT_TAG* t1t_tag_init_data(uint8_t tag_model) {
+ const tT1T_INIT_TAG* p_ret = NULL, *p;
+ int xx;
+
+ for (xx = 0, p = &t1t_init_content[0]; xx < T1T_MAX_TAG_MODELS; xx++, p++) {
+ if (tag_model == p->tag_model) {
+ p_ret = p;
+ break;
+ }
+ }
+
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function t2t_tag_init_data
+**
+** Description This function maps the given manufacturer id and version to
+** tT2T_INIT_TAG.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+const tT2T_INIT_TAG* t2t_tag_init_data(uint8_t manufacturer_id,
+ bool b_valid_ver, uint16_t version_no) {
+ const tT2T_INIT_TAG* p_ret = NULL, *p;
+ int xx;
+
+ for (xx = 0, p = &t2t_init_content[0]; xx < T2T_MAX_TAG_MODELS; xx++, p++) {
+ if (manufacturer_id == p->manufacturer_id) {
+ if ((!p->b_multi_version) || (!b_valid_ver) ||
+ (p->version_no == (version_no & p->version_bmask))) {
+ p_ret = p;
+ break;
+ }
+ }
+ }
+
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function t2t_cmd_to_rsp_info
+**
+** Description This function maps the given opcode to tT2T_CMD_RSP_INFO.
+**
+** Returns tNFC_STATUS
+**
+*******************************************************************************/
+const tT2T_CMD_RSP_INFO* t2t_cmd_to_rsp_info(uint8_t opcode) {
+ const tT2T_CMD_RSP_INFO* p_ret = NULL, *p;
+ int xx;
+
+ for (xx = 0, p = &t2t_cmd_rsp_infos[0]; xx < T2T_MAX_NUM_OPCODES; xx++, p++) {
+ if (opcode == p->opcode) {
+ p_ret = p;
+ break;
+ }
+ }
+
+ return p_ret;
+}
+
+/*******************************************************************************
+**
+** Function t1t_info_to_evt
+**
+** Description This function maps the given tT1T_CMD_RSP_INFO to RW/CE
+** event code
+**
+** Returns RW/CE event code
+**
+*******************************************************************************/
+uint8_t t1t_info_to_evt(const tT1T_CMD_RSP_INFO* p_info) {
+ return ((uint8_t)(p_info - t1t_cmd_rsp_infos) + RW_T1T_FIRST_EVT);
+}
+
+/*******************************************************************************
+**
+** Function t2t_info_to_evt
+**
+** Description This function maps the given tT2T_CMD_RSP_INFO to RW/CE
+** event code
+**
+** Returns RW/CE event code
+**
+*******************************************************************************/
+uint8_t t2t_info_to_evt(const tT2T_CMD_RSP_INFO* p_info) {
+ return ((uint8_t)(p_info - t2t_cmd_rsp_infos) + RW_T2T_FIRST_EVT);
+}
+
+#if (BT_TRACE_PROTOCOL == true)
+/*******************************************************************************
+**
+** Function t1t_info_to_str
+**
+** Description This function maps the given tT1T_CMD_RSP_INFO to T1T cmd
+** str
+**
+** Returns T1T cmd str
+**
+*******************************************************************************/
+const char* t1t_info_to_str(const tT1T_CMD_RSP_INFO* p_info) {
+ int ind = (int)(p_info - t1t_cmd_rsp_infos);
+ if (ind < T1T_MAX_NUM_OPCODES)
+ return (const char*)t1t_cmd_str[ind];
+ else
+ return "";
+}
+
+/*******************************************************************************
+**
+** Function t2t_info_to_str
+**
+** Description This function maps the given tT2T_CMD_RSP_INFO to T2T cmd
+** str
+**
+** Returns T2T cmd str
+**
+*******************************************************************************/
+const char* t2t_info_to_str(const tT2T_CMD_RSP_INFO* p_info) {
+ int ind = (int)(p_info - t2t_cmd_rsp_infos);
+ if (ind < T2T_MAX_NUM_OPCODES)
+ return (const char*)t2t_cmd_str[ind];
+ else
+ return "";
+}
+#endif
+
+/*******************************************************************************
+**
+** Function tags_pow
+**
+** Description This function calculates x(base) power of y.
+**
+** Returns int
+**
+*******************************************************************************/
+int tags_pow(int x, int y) {
+ int i, ret = 1;
+ for (i = 0; i < y; i++) {
+ ret *= x;
+ }
+ return ret;
+}
+
+/*******************************************************************************
+**
+** Function ones32
+**
+** Description This function returns number of bits set in an unsigned
+** integer variable
+**
+** Returns int
+**
+*******************************************************************************/
+static unsigned int tags_ones32(register unsigned int x) {
+ /* 32-bit recursive reduction using SWAR...
+ but first step is mapping 2-bit values
+ into sum of 2 1-bit values in sneaky way
+*/
+ x -= ((x >> 1) & 0x55555555);
+ x = (((x >> 2) & 0x33333333) + (x & 0x33333333));
+ x = (((x >> 4) + x) & 0x0f0f0f0f);
+ x += (x >> 8);
+ x += (x >> 16);
+ return (x & 0x0000003f);
+}
+
+/*******************************************************************************
+**
+** Function tags_log2
+**
+** Description This function calculates log to the base 2.
+**
+** Returns int
+**
+*******************************************************************************/
+unsigned int tags_log2(register unsigned int x) {
+ x |= (x >> 1);
+ x |= (x >> 2);
+ x |= (x >> 4);
+ x |= (x >> 8);
+ x |= (x >> 16);
+
+ return (tags_ones32(x) - 1);
+}
diff --git a/src/nfca_version.c b/src/nfca_version.c
new file mode 100644
index 0000000..6c83d7d
--- /dev/null
+++ b/src/nfca_version.c
@@ -0,0 +1,28 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "bt_types.h"
+
+const uint8_t nfca_version_string[] = "NFCDROID-AOSP_M_00.01";
+
+/*
+// The following string should be manually updated to contain the
+// label of the NFA version being used (see stack-info.txt).
+//
+// NOTE: IF additional branches are used add a "+" at the end of the string
+*/
+const uint8_t nfa_version_string[] = "NFA_PI_1.03.66+";
diff --git a/src/static-lib-adapt/ProtoDispBluetoothHci.c b/src/static-lib-adapt/ProtoDispBluetoothHci.c
new file mode 100644
index 0000000..449a5ae
--- /dev/null
+++ b/src/static-lib-adapt/ProtoDispBluetoothHci.c
@@ -0,0 +1,162 @@
+/******************************************************************************
+ * Copyright (c) 2016, The Linux Foundation. All rights reserved.
+ * Not a Contribution.
+ *
+ * Copyright (C) 2011-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+#include "_OverrideLog.h"
+#include "ProtoDispBluetoothHci.h"
+#include "nfc_target.h"
+#include <cutils/log.h>
+
+extern uint8_t* HCIDisp1(char* p_descr, uint8_t* p_data);
+extern uint32_t ScrProtocolTraceFlag;
+#define HCI_GEN_TRACE \
+ (TRACE_CTRL_GENERAL | TRACE_LAYER_HCI | TRACE_ORG_PROTO_DISP | hci_trace_type)
+static uint8_t hci_trace_type = 0;
+static char* modes_str[] = {"No sleep mode", "UART", "UART with messaging",
+ "USB", "H4IBSS", "USB with host wake", "SDIO",
+ "UART CS-N", "SPI", "H5", "H4DS", "",
+ "UART with BREAK"};
+static uint8_t* p_end_hci = NULL;
+static uint8_t* HCIDisp1Ext(char* p_descr, uint8_t* p_data, char* p_ext);
+static void disp_sleepmode(uint8_t* p);
+static void disp_sleepmode_evt(uint8_t* p);
+
+///////////////////////////////////////////
+///////////////////////////////////////////
+
+uint8_t* HCIDisp1Ext(char* p_descr, uint8_t* p_data, char* p_ext) {
+ if (p_data == p_end_hci) return p_data;
+
+ char buff[200];
+
+ snprintf (buff, 200, "%40s : %u (0x%02x): %s", p_descr, *p_data, *p_data, p_ext);
+
+ ScrLog (HCI_GEN_TRACE, "%s", buff);
+ return (p_data + 1);
+}
+
+/*******************************************************************************
+**
+** Function disp_sleepmode
+**
+** Description Displays VSC sleep mode
+**
+** Returns none.
+**
+*******************************************************************************/
+void disp_sleepmode(uint8_t* p) {
+ hci_trace_type = TRACE_TYPE_CMD_TX;
+ ScrLog(HCI_GEN_TRACE, "--");
+ int len = p[2];
+ ScrLog(HCI_GEN_TRACE,
+ "SEND Command to HCI. Name: Set_Sleepmode_Param (Hex Code: 0xfc27 "
+ "Param Len: %d)",
+ len);
+ p += 3;
+ p_end_hci = p + len;
+ p = HCIDisp1Ext("Sleep_Mode", p, (*p <= 12) ? modes_str[*p] : "");
+ p = HCIDisp1("Idle_Threshold_Host", p);
+ p = HCIDisp1("Idle_Threshold_HC", p);
+ p = HCIDisp1Ext("BT_WAKE_Active_Mode", p,
+ (*p == 0) ? "Active Low" : ((*p == 1) ? "Active High" : ""));
+ p = HCIDisp1Ext("HOST_WAKE_Active_Mode", p,
+ (*p == 0) ? "Active Low" : ((*p == 1) ? "Active High" : ""));
+ p = HCIDisp1("Allow_Host_Sleep_During_SCO", p);
+ p = HCIDisp1("Combine_Sleep_Mode_And_LPM", p);
+ p = HCIDisp1("Enable_Tristate_Control_Of_UART_Tx_Line", p);
+ p = HCIDisp1Ext("Active_Connection_Handling_On_Suspend", p,
+ (*p == 0)
+ ? "Maintain connections; sleep when timed activity allows"
+ : ((*p == 1) ? "Sleep until resume is detected" : ""));
+ p = HCIDisp1("Resume_Timeout", p);
+ p = HCIDisp1("Enable_BREAK_To_Host", p);
+ p = HCIDisp1("Pulsed_HOST_WAKE", p);
+
+ ScrLog(HCI_GEN_TRACE, "--");
+}
+
+/*******************************************************************************
+**
+** Function disp_sleepmode_evt
+**
+** Description Displays HCI comand complete event for VSC sleep mode.
+**
+** Returns none.
+**
+*******************************************************************************/
+void disp_sleepmode_evt(uint8_t* p) {
+ uint8_t len = p[1], status = p[5];
+
+ hci_trace_type = TRACE_TYPE_EVT_RX;
+ ScrLog(HCI_GEN_TRACE, "--");
+ ScrLog(HCI_GEN_TRACE,
+ "RCVD Event from HCI. Name: HCI_Command_Complete (Hex Code: 0x0e "
+ "Param Len: %d)",
+ len);
+
+ p = HCIDisp1("Num HCI Cmd Packets", p + 2);
+ ScrLog(HCI_GEN_TRACE, "%40s : 0xfc27 (Set_Sleepmode_Param)", "Cmd Code");
+ ScrLog(HCI_GEN_TRACE, "%40s : %d (0x%02x) %s", "Status", status, status,
+ (status == 0) ? "Success" : "");
+ ScrLog(HCI_GEN_TRACE, "--");
+}
+
+/*******************************************************************************
+**
+** Function ProtoDispBluetoothHciCmd
+**
+** Description Display a HCI command string
+**
+** Returns:
+** Nothing
+**
+*******************************************************************************/
+void ProtoDispBluetoothHciCmd(NFC_HDR* p_buf) {
+ if (!(ScrProtocolTraceFlag & SCR_PROTO_TRACE_HCI_SUMMARY)) return;
+ uint8_t* p = (uint8_t*)(p_buf + 1) + p_buf->offset;
+ if (*(p) == 0x27 && *(p + 1) == 0xfc) // opcode sleep mode
+ {
+ disp_sleepmode(p);
+ }
+}
+
+/*******************************************************************************
+**
+** Function ProtoDispBluetoothHciEvt
+**
+** Description display a NCI event
+**
+** Returns:
+** Nothing
+**
+*******************************************************************************/
+void ProtoDispBluetoothHciEvt(NFC_HDR* pBuffer) {
+ if (!(ScrProtocolTraceFlag & SCR_PROTO_TRACE_HCI_SUMMARY)) return;
+
+ uint8_t* p = (uint8_t*)(pBuffer + 1) + pBuffer->offset;
+ if (*p == 0x0e) // command complete
+ {
+ if (*(p + 1) == 4) // length
+ {
+ if (*(p + 3) == 0x27 && *(p + 4) == 0xfc) // opcode 0x27fc (sleep mode)
+ {
+ disp_sleepmode_evt(p);
+ }
+ }
+ }
+}
diff --git a/src/udrv/include/upio.h b/src/udrv/include/upio.h
new file mode 100644
index 0000000..06555c7
--- /dev/null
+++ b/src/udrv/include/upio.h
@@ -0,0 +1,348 @@
+/******************************************************************************
+ *
+ * Copyright (C) 2001-2012 Broadcom Corporation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ ******************************************************************************/
+
+/******************************************************************************
+ *
+ * Definitions for UPIO driver
+ *
+ ******************************************************************************/
+#ifndef UPIO_H
+#define UPIO_H
+
+/* Enumeration of UPIO features */
+/* Not all features enumerated here are supported by the hardware. */
+/* Use UPIO_Feature() to determine support of a particular feature. */
+enum {
+ /* LEDs */
+ UPIO_FEAT_LED1,
+ UPIO_FEAT_LED2,
+ UPIO_FEAT_LED3,
+ UPIO_FEAT_LED4,
+ UPIO_FEAT_LED5,
+ UPIO_FEAT_LED6,
+ UPIO_FEAT_LED7,
+ UPIO_FEAT_LED8,
+
+ /* Switches */
+ UPIO_FEAT_SWITCH1,
+ UPIO_FEAT_SWITCH2,
+ UPIO_FEAT_SWITCH3,
+ UPIO_FEAT_SWITCH4,
+ UPIO_FEAT_SWITCH5,
+ UPIO_FEAT_SWITCH6,
+ UPIO_FEAT_SWITCH7,
+ UPIO_FEAT_SWITCH8,
+ UPIO_FEAT_SWITCH9,
+ UPIO_FEAT_SWITCH10,
+ UPIO_FEAT_SWITCH11,
+ UPIO_FEAT_SWITCH12,
+ UPIO_FEAT_SWITCH13,
+ UPIO_FEAT_SWITCH14,
+ UPIO_FEAT_SWITCH15,
+ UPIO_FEAT_SWITCH16,
+
+ /* Jumpers */
+ UPIO_FEAT_JUMPER1,
+ UPIO_FEAT_JUMPER2,
+ UPIO_FEAT_JUMPER3,
+ UPIO_FEAT_JUMPER4,
+ UPIO_FEAT_JUMPER5,
+ UPIO_FEAT_JUMPER6,
+ UPIO_FEAT_JUMPER7,
+ UPIO_FEAT_JUMPER8,
+
+ /* Push buttons */
+ UPIO_FEAT_BUTTON1,
+ UPIO_FEAT_BUTTON2,
+ UPIO_FEAT_BUTTON3,
+ UPIO_FEAT_BUTTON4,
+ UPIO_FEAT_BUTTON5,
+ UPIO_FEAT_BUTTON6,
+ UPIO_FEAT_BUTTON7,
+ UPIO_FEAT_BUTTON8,
+
+ /* General purpose */
+ UPIO_FEAT_GENERAL1,
+ UPIO_FEAT_GENERAL2,
+ UPIO_FEAT_GENERAL3,
+ UPIO_FEAT_GENERAL4,
+ UPIO_FEAT_GENERAL5,
+ UPIO_FEAT_GENERAL6,
+ UPIO_FEAT_GENERAL7,
+ UPIO_FEAT_GENERAL8,
+ UPIO_FEAT_GENERAL9,
+ UPIO_FEAT_GENERAL10,
+ UPIO_FEAT_GENERAL11,
+ UPIO_FEAT_GENERAL12,
+ UPIO_FEAT_GENERAL13,
+ UPIO_FEAT_GENERAL14,
+ UPIO_FEAT_GENERAL15,
+ UPIO_FEAT_GENERAL16,
+ UPIO_FEAT_GENERAL17,
+ UPIO_FEAT_GENERAL18,
+ UPIO_FEAT_GENERAL19,
+ UPIO_FEAT_GENERAL20,
+ UPIO_FEAT_GENERAL21,
+ UPIO_FEAT_GENERAL22,
+ UPIO_FEAT_GENERAL23,
+ UPIO_FEAT_GENERAL24,
+ UPIO_FEAT_GENERAL25,
+ UPIO_FEAT_GENERAL26,
+ UPIO_FEAT_GENERAL27,
+ UPIO_FEAT_GENERAL28,
+ UPIO_FEAT_GENERAL29,
+ UPIO_FEAT_GENERAL30,
+ UPIO_FEAT_GENERAL31,
+ UPIO_FEAT_GENERAL32,
+
+ UPIO_FEAT_IN_HIGH, /* Support for input with interrupt on high signal level.
+ */
+ UPIO_FEAT_IN_LOW, /* Support for input with interrupt on low signal level. */
+ UPIO_FEAT_IN_RISE, /* Support for input with interrupt on rising edge. */
+ UPIO_FEAT_IN_FALL /* Support for input with interrupt on falling. */
+
+};
+typedef uint8_t tUPIO_FEATURE;
+
+/* Enumeration of UPIO configurations */
+enum { UPIO_OUT, UPIO_IN, UPIO_IN_EDGE, UPIO_IN_LEVEL, UPIO_NONE };
+typedef uint8_t tUPIO_CONFIG;
+
+/* Enumeration of UPIO types */
+enum {
+ UPIO_LED, /* LED */
+ UPIO_SWITCH, /* Switch */
+ UPIO_JUMPER, /* Jumper */
+ UPIO_BUTTON, /* Push-button switch */
+ UPIO_GENERAL, /* General purpose I/O */
+
+ UPIO_NUMBER_OF_TYPES
+};
+typedef uint8_t tUPIO_TYPE;
+
+/* Enumeration of UPIO states */
+enum { UPIO_OFF, UPIO_ON, UPIO_TOGGLE };
+typedef uint8_t tUPIO_STATE;
+
+enum { UPIO_SW_BANK2, UPIO_SW_BANK3 };
+typedef uint8_t tUPIO_SW_BANK;
+
+/* Jumper masks */
+#define UPIO_JUMPER1 0x00000001
+#define UPIO_JUMPER2 0x00000002
+#define UPIO_JUMPER3 0x00000004
+#define UPIO_JUMPER4 0x00000008
+#define UPIO_JUMPER5 0x00000010
+#define UPIO_JUMPER6 0x00000020
+#define UPIO_JUMPER7 0x00000040
+#define UPIO_JUMPER8 0x00000080
+
+/* General purpose i/o masks */
+#define UPIO_GENERAL1 0x00000001
+#define UPIO_GENERAL2 0x00000002
+#define UPIO_GENERAL3 0x00000004
+#define UPIO_GENERAL4 0x00000008
+#define UPIO_GENERAL5 0x00000010
+#define UPIO_GENERAL6 0x00000020
+#define UPIO_GENERAL7 0x00000040
+#define UPIO_GENERAL8 0x00000080
+#define UPIO_GENERAL9 0x00000100
+#define UPIO_GENERAL10 0x00000200
+#define UPIO_GENERAL11 0x00000400
+#define UPIO_GENERAL12 0x00000800
+#define UPIO_GENERAL13 0x00001000
+#define UPIO_GENERAL14 0x00002000
+#define UPIO_GENERAL15 0x00004000
+#define UPIO_GENERAL16 0x00008000
+#define UPIO_GENERAL17 0x00010000
+#define UPIO_GENERAL18 0x00020000
+#define UPIO_GENERAL19 0x00040000
+#define UPIO_GENERAL20 0x00080000
+#define UPIO_GENERAL21 0x00100000
+#define UPIO_GENERAL22 0x00200000
+#define UPIO_GENERAL23 0x00400000
+#define UPIO_GENERAL24 0x00800000
+#define UPIO_GENERAL25 0x01000000
+#define UPIO_GENERAL26 0x02000000
+#define UPIO_GENERAL27 0x04000000
+#define UPIO_GENERAL28 0x08000000
+#define UPIO_GENERAL29 0x10000000
+#define UPIO_GENERAL30 0x20000000
+#define UPIO_GENERAL31 0x40000000
+#define UPIO_GENERAL32 0x80000000
+
+typedef uint32_t tUPIO;
+
+/* LED masks */
+#define UPIO_LED1 0x00000001
+#define UPIO_LED2 0x00000002
+#define UPIO_LED3 0x00000004
+#define UPIO_LED4 0x00000008
+#define UPIO_LED5 0x00000010
+#define UPIO_LED6 0x00000020
+#define UPIO_LED7 0x00000040
+#define UPIO_LED8 0x00000080
+
+#define UPIO_LED_ALL \
+ (UPIO_LED1 | UPIO_LED2 | UPIO_LED3 | UPIO_LED4 | UPIO_LED5 | UPIO_LED6 | \
+ UPIO_LED7 | UPIO_LED8)
+
+/* Switch masks */
+#define UPIO_SWITCH1 0x00000001
+#define UPIO_SWITCH2 0x00000002
+#define UPIO_SWITCH3 0x00000004
+#define UPIO_SWITCH4 0x00000008
+#define UPIO_SWITCH5 0x00000010
+#define UPIO_SWITCH6 0x00000020
+#define UPIO_SWITCH7 0x00000040
+#define UPIO_SWITCH8 0x00000080
+#define UPIO_SWITCH9 0x00000100
+#define UPIO_SWITCH10 0x00000200
+#define UPIO_SWITCH11 0x00000400
+#define UPIO_SWITCH12 0x00000800
+#define UPIO_SWITCH13 0x00001000
+#define UPIO_SWITCH14 0x00002000
+#define UPIO_SWITCH15 0x00004000
+#define UPIO_SWITCH16 0x00008000
+
+/* Push button masks */
+#define UPIO_BUTTON1 0x00000001
+#define UPIO_BUTTON2 0x00000002
+#define UPIO_BUTTON3 0x00000004
+#define UPIO_BUTTON4 0x00000008
+#define UPIO_BUTTON5 0x00000010
+#define UPIO_BUTTON6 0x00000020
+#define UPIO_BUTTON7 0x00000040
+#define UPIO_BUTTON8 0x00000080
+
+typedef void(tUPIO_CBACK)(tUPIO_TYPE type, tUPIO pio, tUPIO_STATE state);
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* API functions for UPIO driver */
+
+/*****************************************************************************
+**
+** Function UPIO_Init
+**
+** Description
+** Initialize the GPIO service.
+** This function is typically called once upon system startup.
+**
+** Returns nothing
+**
+*****************************************************************************/
+void UPIO_Init(void* p_cfg);
+
+/*****************************************************************************
+**
+** Function UPIO_Set
+**
+** Description
+** This function sets one or more GPIO devices to the given state.
+** Multiple GPIOs of the same type can be masked together to set more
+** than one GPIO. This function can only be used on types UPIO_LED and
+** UPIO_GENERAL.
+**
+** Input Parameters:
+** type The type of device.
+** pio Indicates the particular GPIOs.
+** state The desired state.
+**
+** Output Parameter:
+** None.
+**
+** Returns:
+** None.
+**
+*****************************************************************************/
+void UPIO_Set(tUPIO_TYPE type, tUPIO pio, tUPIO_STATE state);
+
+/*****************************************************************************
+**
+** Function UPIO_Read
+**
+** Description
+** Read the state of a GPIO. This function can be used for any type of
+** device. Parameter pio can only indicate a single GPIO; multiple GPIOs
+** cannot be masked together.
+**
+** Input Parameters:
+** Type: The type of device.
+** pio: Indicates the particular GUPIO.
+**
+** Output Parameter:
+** None.
+**
+** Returns:
+** State of GPIO (UPIO_ON or UPIO_OFF).
+**
+*****************************************************************************/
+tUPIO_STATE UPIO_Read(tUPIO_TYPE type, tUPIO pio);
+
+/*****************************************************************************
+**
+** Function UPIO_Config
+**
+** Description - Configure GPIOs of type UPIO_GENERAL as inputs or outputs
+** - Configure GPIOs to be polled or interrupt driven
+**
+** Currently only support polled GPIOs.
+**
+** Input Parameters:
+** type The type of device.
+** pio Indicates the particular GPIOs.
+** config
+** cback
+**
+** Output Parameter:
+** None.
+**
+** Returns:
+** None.
+**
+*****************************************************************************/
+void UPIO_Config(tUPIO_TYPE type, tUPIO pio, tUPIO_CONFIG config,
+ tUPIO_CBACK* cback);
+
+/*****************************************************************************
+**
+** Function UPIO_Feature
+**
+** Description
+** Checks whether a feature of the pio API is supported
+**
+** Input Parameter:
+** feature The feature to check
+**
+** Output Parameter:
+** None.
+**
+** Returns:
+** true if feature is supported, false if it is not.
+**
+*****************************************************************************/
+bool UPIO_Feature(tUPIO_FEATURE feature);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ifdef UPIO_H */