tda7052.h

mstar716驱动源代码

#ifdef _DEVAUDIO_C_
#define _DEVAUDIODEC_
#else
#define _DEVAUDIODEC_ extern
#endif



_DEVAUDIODEC_ void devAudioSetVolume(BYTE ucVolume);
_DEVAUDIODEC_ void SetAudioStby(void);
_DEVAUDIODEC_ void SetAudioMute(void);
_DEVAUDIODEC_ void devAudioWrite( BYTE VOLUME);
_DEVAUDIODEC_ BYTE usrNonLinearCalculate(ucVolume);
_DEVAUDIODEC_ void devAudioInputSelect();
_DEVAUDIODEC_ void msInitdevAudio(void);