| commit | 6c2c9c117b09b0c7b38c07164ee8d2a8b90d848d | [log] [tgz] |
|---|---|---|
| author | weichinweng <weichinweng@google.com> | Wed Apr 17 15:52:07 2019 +0800 |
| committer | weichinweng <weichinweng@google.com> | Fri Apr 19 08:46:22 2019 +0800 |
| tree | 28db86bd0934984ba1530c82e71d1671c268a136 | |
| parent | 4f3cea536ed3d376fb3a6f9006416c87c8164d31 [diff] |
Use GATT_WRITE_NO_RSP for "state change" updates For Hearing Aid, replaces the GATT_WRITE with GATT_WRITE_NO_RSP for the "state change" updates that are send to the devices. Using no response write is faster and these informational updates does not need a confirmation from the devices. Bug: 130332748 Test: 1.run unit test 2.Forget/Repair HearingAid device from Bluetooth UI. 3.Disconnect/Reconnect HearingAid device from Bluetooth UI. 4.HearingAid device power off/on, check them can reconnect. 5.Multiple click connect/disconnect from Bluetooth UI within 1 sec, check them can reconnect. 6.One side HearingAid device power off/on when playing music, check it can reconnect and music is work fine. Change-Id: I55e9b4b0b8c76412e5810e1cec5d96819527d099
Just build AOSP - Fluoride is there by default.
Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0
mkdir ~/fluoride cd ~/fluoride git clone https://android.googlesource.com/platform/packages/modules/Bluetooth/system
Install dependencies (require sudo access):
cd ~/fluoride/bt build/install_deps.sh
Then fetch third party dependencies:
cd ~/fluoride/bt mkdir third_party cd third_party git clone https://github.com/google/googletest.git git clone https://android.googlesource.com/platform/external/aac git clone https://android.googlesource.com/platform/external/libchrome git clone https://android.googlesource.com/platform/external/libldac git clone https://android.googlesource.com/platform/external/modp_b64 git clone https://android.googlesource.com/platform/external/tinyxml2
And third party dependencies of third party dependencies:
cd fluoride/bt/third_party/libchrome/base/third_party mkdir valgrind cd valgrind curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/valgrind.h?format=TEXT | base64 -d > valgrind.h curl https://chromium.googlesource.com/chromium/src/base/+/master/third_party/valgrind/memcheck.h?format=TEXT | base64 -d > memcheck.h
NOTE: If packages/modules/Bluetooth/system is checked out under AOSP, then create symbolic links instead of downloading sources
cd packages/modules/Bluetooth/system mkdir third_party cd third_party ln -s ../../../external/aac aac ln -s ../../../external/libchrome libchrome ln -s ../../../external/libldac libldac ln -s ../../../external/modp_b64 modp_b64 ln -s ../../../external/tinyxml2 tinyxml2 ln -s ../../../external/googletest googletest
cd ~/fluoride/bt gn gen out/Default
cd ~/fluoride/bt ninja -C out/Default all
This will build all targets (the shared library, executables, tests, etc) and put them in out/Default. To build an individual target, replace "all" with the target of your choice, e.g. ninja -C out/Default net_test_osi.
cd ~/fluoride/bt/out/Default LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride
Follows the Chromium project Eclipse Setup Instructions until "Optional: Building inside Eclipse" section (don't do that section, we will set it up differently)
Generate Eclipse settings:
cd packages/modules/Bluetooth/system gn gen --ide=eclipse out/Default
In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under packages/modules/Bluetooth/system/out/Default
Right click on the project. Go to Preferences->C/C++ Build->Builder Settings. Uncheck "Use default build command", but instead using "ninja -C out/Default"
Goto Behaviour tab, change clean command to "-t clean"