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review.blissroms.org / platform_system_bt / d48d32d04ae9f4d81012f2146f8e746c4a05a0f9
commitd48d32d04ae9f4d81012f2146f8e746c4a05a0f9[log] [tgz]
authorMyles Watson <mylesgw@google.com>Fri Oct 06 11:22:51 2017 -0700
committerMyles Watson <mylesgw@google.com>Fri Oct 06 19:13:39 2017 +0000
tree98a90422eb2124bacd76eb9f262f239eac95b59d
parentad01e9a9925b4bb0e6cb9a7b1d4f5c9e60607f67 [diff]
HCI: Restart 5 seconds after an HCI timeout

Bug: 67209266
Test: build
Change-Id: I69a4a17382742327268a80dbc5c5be49059ecb3c
1 file changed
tree: 98a90422eb2124bacd76eb9f262f239eac95b59d
  1. audio_a2dp_hw/
  2. binder/
  3. bta/
  4. btcore/
  5. btif/
  6. build/
  7. conf/
  8. device/
  9. doc/
  10. embdrv/
  11. hci/
  12. include/
  13. main/
  14. osi/
  15. service/
  16. stack/
  17. test/
  18. tools/
  19. types/
  20. udrv/
  21. utils/
  22. vendor_libs/
  23. vnd/
  24. .clang-format
  25. .gitignore
  26. .gn
  27. Android.bp
  28. Android.mk
  29. BUILD.gn
  30. CleanSpec.mk
  31. EventLogTags.logtags
  32. MODULE_LICENSE_APACHE2
  33. NOTICE
  34. OWNERS
  35. PREUPLOAD.cfg
  36. README.md
README.md

Fluoride Bluetooth stack

Building and running on AOSP

Just build AOSP - Fluoride is there by default.

Building and running on Linux

Instructions for Ubuntu, tested on 14.04 with Clang 3.5.0 and 16.10 with Clang 3.8.0

Download source

mkdir ~/fluoride
cd ~/fluoride
git clone https://android.googlesource.com/platform/system/bt

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
git clone https://android.googlesource.com/platform/hardware/libhardware

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 system/bt is checked out under AOSP, then create symbolic links instead of downloading sources

cd system/bt
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 ../../../hardware/libhardware libhardware
ln -s ../../../external/googletest googletest

Generate your build files

cd ~/fluoride/bt
gn gen out/Default

Build

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.

Run

cd ~/fluoride/bt/out/Default
LD_LIBRARY_PATH=./ ./bluetoothtbd -create-ipc-socket=fluoride

Eclipse IDE Support

  1. Follows the Chromium project Eclipse Setup Instructions until "Optional: Building inside Eclipse" section (don't do that section, we will set it up differently)

  2. Generate Eclipse settings:

cd system/bt
gn gen --ide=eclipse out/Default

  1. In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under system/bt/out/Default

  2. 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"

  3. Goto Behaviour tab, change clean command to "-t clean"