1 ## Directory Layout 2 3 ### General directory layout 4 Each directory should be a self contained subsystem consisting 5 of one or more modules. 6 7 * src/ - All source files for the subsystem. 8 * include/ - All include files for the subsystem. 9 * test/ - All unit tests for the subsystem. 10 11 ### Top level directory layout 12 * audio_a2dp_hw - A2DP audio HAL implementation. 13 * bta - *Bluetooth Application* - Strange collection of a-lot of things **Deprecate?** 14 * btcore - *Bluetooth Core* - Bluetooth data type definitions and operations on those data types. 15 * btif - *Bluetooth Interface* - JNI interface to Android. 16 * conf - *Configuration* - Various configuration text files. 17 * doc - *Documentation* - Stack documentation. 18 * embdrv - **Deprecated** - Bluetooth SBC Codec. 19 * hci - *Host Controller Interface* - Communication protocol with Bluetooth chip. 20 * include - **Deprecated** - System global include files. 21 * main - *Main stack entrypoint* - Provides HAL for stack access. 22 * osi - *Operating System Interface* - General resource support for stack. 23 * profiles - *Bluetooth Profiles* - **TBD** Collection of all profiles. 24 * stack - **Deprecated** - The Stack - Push to proper spot in *./profiles* 25 * test - *Test suite* - Stack level validiation and stress test suite. 26 * tools - *Tools* - Various engineering support tools. 27 * udrv - **Deprecated** *UIPC implementation* 28 * utils - **Deprecated** *Bluetooth utilities* - Eliminate. 29 * vnd - *Vendor* - Vendor specific APIs - *to be integrated into rest of stack ?*. 30
