audio_7496.h
来自「车载 液晶显示器的主控程序(主要使用芯片为 MYSON MTV512 单片机、R」· C头文件 代码 · 共 53 行
H
53 行
#define _AUDIO_CHANNEL_AV1 0
#define _AUDIO_CHANNEL_AV2 1
#define _AUDIO_CHANNEL_NC 2
#if (_CUSTOM_TYPE == _CUSTOM_HAOZHEN)
#if (_AUDIO_DEVICE != _AUDIO_NONE || _FM_MODULATION == _ENABLE)
#ifndef __AUDIO_7496_H__
#define __AUDIO_7496_H__
void CAudioSelChannel(BYTE audioChannel);
void CAdjustVolume(void);
#else
extern void CAudioSelChannel(BYTE audioChannel);
extern void CAdjustVolume(void);
extern void CAudioVolumemute(void);
#endif
#endif //end of #if (_AUDIO_DEVICE != _AUDIO_NONE || _FM_MODULATION == _ENABLE)
#endif //end of #if (_CUSTOM_TYPE == _CUSTOM_HAOZHEN)
#if (_CUSTOM_TYPE == _CUSTOM_NONE)
#if (_AUDIO_DEVICE != _AUDIO_NONE)
#ifndef __AUDIO_7496_H__
#define __AUDIO_7496_H__
void CAudioSelChannel(BYTE audioChannel);
void CAdjustVolume(void);
void CAudioVolumemute(void);
#else
extern void CAudioSelChannel(BYTE audioChannel);
extern void CAdjustVolume(void);
#endif
#endif //end of #if (_AUDIO_DEVICE != _AUDIO_NONE)
#endif //end of #if (_CUSTOM_TYPE == _CUSTOM_NONE)
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