drv_bm64.h

BM64 Bluetooth Static Driver implementation 

This file is the header file for the external (public) API of the static implementation of the BM64 driver. 

The BM64 is a Bluetooth 4.2 Stereo Module that supports classic A2DP, AVRCP, HFP, HSP, and SPP protocols as well as BLE (Bluetooth Low Energy). 

The BM64 streams I2S audio at up to 24-bit, 96 kHz. It uses a UART to receive commands from the host microcontroller and and send events back. 

All functions and constants in this file are named with the format DRV_BM64_xxx, where xxx is a function name or constant. These names are redefined in the appropriate configuration?s system_config.h file to the format DRV_BT_xxx using #defines so that Bluetooth code in the application can be written as generically as possible (e.g. by writing DRV_BT_Open instead of DRV_BM64_Open etc.).