Create Broadcast radio HAL 1.1; implement DigitalStatus enum.

Test: VTS
Change-Id: I338c467c4e373cae547f331ba876afa040238376
diff --git a/broadcastradio/1.1/default/BroadcastRadio.h b/broadcastradio/1.1/default/BroadcastRadio.h
new file mode 100644
index 0000000..068979d
--- /dev/null
+++ b/broadcastradio/1.1/default/BroadcastRadio.h
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2017 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.
+ */
+#ifndef ANDROID_HARDWARE_BROADCASTRADIO_V1_1_BROADCASTRADIO_H
+#define ANDROID_HARDWARE_BROADCASTRADIO_V1_1_BROADCASTRADIO_H
+
+#include <android/hardware/broadcastradio/1.0/IBroadcastRadio.h>
+#include <android/hardware/broadcastradio/1.1/types.h>
+#include <hardware/radio.h>
+
+namespace android {
+namespace hardware {
+namespace broadcastradio {
+namespace V1_1 {
+namespace implementation {
+
+using V1_0::Class;
+using V1_0::BandConfig;
+using V1_0::Properties;
+
+struct BroadcastRadio : public V1_0::IBroadcastRadio {
+
+    BroadcastRadio(Class classId);
+
+    // Methods from ::android::hardware::broadcastradio::V1_0::IBroadcastRadio follow.
+    Return<void> getProperties(getProperties_cb _hidl_cb) override;
+    Return<void> openTuner(const BandConfig& config, bool audio,
+            const sp<V1_0::ITunerCallback>& callback, openTuner_cb _hidl_cb) override;
+
+    // RefBase
+    virtual void onFirstRef() override;
+
+    Result initCheck() { return mStatus; }
+    int closeHalTuner(const struct radio_tuner *halTuner);
+
+private:
+    virtual ~BroadcastRadio();
+
+    static const char * sClassModuleNames[];
+
+    Result convertHalResult(int rc);
+    void convertBandConfigFromHal(BandConfig *config,
+            const radio_hal_band_config_t *halConfig);
+    void convertPropertiesFromHal(Properties *properties,
+            const radio_hal_properties_t *halProperties);
+    void convertBandConfigToHal(radio_hal_band_config_t *halConfig,
+            const BandConfig *config);
+
+    Result mStatus;
+    Class mClassId;
+    struct radio_hw_device *mHwDevice;
+};
+
+}  // namespace implementation
+}  // namespace V1_1
+}  // namespace broadcastradio
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_BROADCASTRADIO_V1_1_BROADCASTRADIO_H