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
字号

#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)

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?