Directory Layout

General directory layout

Each directory should be a self contained subsystem consisting of one or more modules.

• src/ - All source files for the subsystem.
• include/ - All include files for the subsystem.
• test/ - All unit tests for the subsystem.

Top level directory layout

• audio_a2dp_hw - A2DP audio HAL implementation.
• bta - Bluetooth Application - Strange collection of a-lot of things Deprecate?
• btcore - Bluetooth Core - Bluetooth data type definitions and operations on those data types.
• btif - Bluetooth Interface - JNI interface to Android.
• conf - Configuration - Various configuration text files.
• doc - Documentation - Stack documentation.
• embdrv - Deprecated - Bluetooth SBC Codec.
• hci - Host Controller Interface - Communication protocol with Bluetooth chip.
• include - Deprecated - System global include files.
• main - Main stack entrypoint - Provides HAL for stack access.
• osi - Operating System Interface - General resource support for stack.
• profiles - Bluetooth Profiles - TBD Collection of all profiles.
• stack - Deprecated - The Stack - Push to proper spot in ./profiles
• test - Test suite - Stack level validiation and stress test suite.
• tools - Tools - Various engineering support tools.
• udrv - Deprecated UIPC implementation
• utils - Deprecated Bluetooth utilities - Eliminate.
• vnd - Vendor - Vendor specific APIs - to be integrated into rest of stack ?.