Files
lib_xua/module_usb_audio/audiohw.h
2013-10-24 11:19:17 +01:00

15 lines
517 B
C

#ifndef _CODEC_H_
#define _CODEC_H_
/* These functions must be implemented for the CODEC/ADC/DAC arrangement of a specific design */
/* TODO Are the channel args required? */
/* Any required clocking and CODEC initialisation - run once at start up */
void AudioHwInit(chanend ?c_codec);
/* Configure audio hardware (clocking, CODECs etc) for a specific mClk/Sample frquency - run on every sample frequency change */
void AudioHwConfig(unsigned samFreq, unsigned mClk, chanend ?c_codec, unsigned dsdMode);
#endif