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review.blissroms.org / platform_packages_modules_Bluetooth / c1705d715c002b8e2289de13b2d9f979cd328101
commitc1705d715c002b8e2289de13b2d9f979cd328101[log] [tgz]
authorChris Manton <cmanton@google.com>Mon Jan 13 15:44:15 2020 -0800
committerChris Manton <cmanton@google.com>Mon Jan 13 16:09:44 2020 -0800
tree2b97f73022dd39b40447eb48c6e145a4cae1519a
parent4b59344dea0e58d78f4d4dd76cfd61f2e276a9fd [diff]
Only use gd storage if gd stack has been started up

Add flag to detect if gd stack has started up.

Upon init btif reads from config file:
1. Local adapter name
2. Discovery timeout

And writes:
1. LE keys (x4)
2. Scan default settings
3. Discovery timeout

Test: System boots without failure
Bug: 147315979

Change-Id: I52c24433bc49466bafcc948963041fcd098d9981
3 files changed
tree: 2b97f73022dd39b40447eb48c6e145a4cae1519a
  1. apex/
  2. proto/
  3. system/
  4. .clang-format
  5. .gitignore
  6. .gn
  7. .style.yapf
  8. Android.bp
  9. AndroidTestTemplate.xml
  10. BUILD.gn
  11. CleanSpec.mk
  12. EventLogTags.logtags
  13. MODULE_LICENSE_APACHE2
  14. NOTICE
  15. OWNERS
  16. PREUPLOAD.cfg
  17. README.md
  18. TEST_MAPPING
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/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

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 packages/modules/Bluetooth/system
gn gen --ide=eclipse out/Default

  1. In Eclipse, do File->Import->C/C++->C/C++ Project Settings, choose the XML location under packages/modules/Bluetooth/system/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"