could be one of the following parameters - CODEC_PDWN_SW: for software power off (by writing registers). Then no need to reconfigure the Codec after power on. - CODEC_PDWN_HW: completely shut down the codec (physically). Then need to reconfigure the Codec after power on.
Return value
AUDIO_OK if correct communication, else wrong communication
Examples
BSP_AUDIO_OUT_Stop() is referenced by 4 libraries and example projects: