#ifndef __BSP_AUDIO_H__ #define __BSP_AUDIO_H__ #define AUDIO_PATH_SPEAKER 0 #define AUDIO_PATH_BTMIC 1 void audio_path_init(u8 path_idx); void audio_path_exit(u8 path_idx); void audio_path_start(u8 path_idx); #endif //__BSP_AUDIO_H__