"git@repo.buzztime.com:halo/system_bt.git" did not exist on "1c512b851d76deac860fce1232e4a1fa1a097f1c"
Do not request AVRC_CAP_COMPANY_ID if A2DP Sink is not enabled
AnubhavGupta authored
Also fixed AVRC_PDU_GET_PLAY_STATUS timeout response.

Bug: 28177785
Change-Id: Icde64a5c1806453850abe101f9707fff61566566
1c512b85
Name Last commit Last update
audio_a2dp_hw Replace hash_map in audio_a2dp_hw with C++ unordered_map
bta Set disable timer in case of any active ACL connection
btcore Fix misc-macro-parentheses warnings
btif Do not request AVRC_CAP_COMPANY_ID if A2DP Sink is not enabled
build Convert BTIF code from C to C++
conf Remote device changes for SMP certification
device Remove currently unused peer device module and tests
doc Bring back support for legacy bt_config.xml
embdrv Fix misc-macro-parentheses warnings in embdrv/sbc.
hci Update the HCI unit test if BT_CLEAN_TURN_ON_DISABLED is TRUE
include Remote device changes for SMP certification
main Remote device changes for SMP certification
osi Fix misc-macro-parentheses warnings
service Fix misc-macro-parentheses warnings
stack Merge "Reject L2CAP INFO RSP and ECHO RSP on the LE signaling channel"
test net_test_bluetooth: RFCOMM test refactor
tools Restart failed system calls interrupted with errno of EINTR
udrv Improve poll(2) handling and log messages
utils Convert BTIF code from C to C++
vendor_libs Merge "bt: Update libchrome APIs to r395517"
vnd Move extern "C" to top of headers and remove tBTA_HF_CLIENT_HDR.
.gitignore gn-build: Add tinyxml2 as a secondary source
.gn build: Add gtest as a secondary source
Android.mk Remove the need for -Wno-constant-logical-operand
BUILD.gn Update build files for Fluoride on Linux
CleanSpec.mk
MODULE_LICENSE_APACHE2
NOTICE
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 15.10 with GCC 5.2.1.

Install required libraries

sudo apt-get install libevent-dev

Install build tools

  • Install ninja build system
sudo apt-get install ninja-build

or download binary from https://github.com/ninja-build/ninja/releases

  • Install gn - meta-build system that generates NinjaBuild files.

Get sha1 of current version from here and then download corresponding executable:

wget -O gn http://storage.googleapis.com/chromium-gn/<gn.sha1>

i.e. if sha1 is "3491f6687bd9f19946035700eb84ce3eed18c5fa" (value from 24 Feb 2016) do

wget -O gn http://storage.googleapis.com/chromium-gn/3491f6687bd9f19946035700eb84ce3eed18c5fa

Then make binary executable and put it on your PATH, i.e.:

chmod a+x ./gn
sudo mv ./gn /usr/bin

Download source

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

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/libchrome
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

Fluoride currently has dependency on some internal Android projects, which also need to be downloaded. This will be removed in future:

cd ~/fluoride
git clone https://android.googlesource.com/platform/system/core
git clone https://android.googlesource.com/platform/hardware/libhardware
git clone https://android.googlesource.com/platform/system/media

Configure your build

We need to configure some paths to make the build successful. Run:

cd ~/fluoride/bt
gn args out/Default

This will prompt you to fill the contents of your "out/Default/args.gn" file. Make it look like below. Replace "/home/job" with path to your home directory, and don't use "~" in build arguments:

# Build arguments go here. Examples:
#   is_component_build = true
#   is_debug = false
# See "gn args <out_dir> --list" for available build arguments.

libhw_include_path = "/home/job/fluoride/libhardware/include"
core_include_path = "/home/job/fluoride/core/include"
audio_include_path = "/home/job/fluoride/media/audio/include"

Then generate your build files by calling

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