src_ctrl.h

来自「Realtek 公司的RTD2523A芯片原厂source code,没有被修改」· C头文件 代码 · 共 43 行

#ifdef __SOURCECTRL__

#if(SOURCE_AUTO_SCAN)

bit bSourceScanEnable   = 0;    // 1 : Start the source auto scan function
                                // 0 : Disable the source auto scan function
unsigned char idata ucNext_Source   = MASTER_SOURCE;
unsigned char idata ucSource_Times  = 0;

#endif

bit Source_Control(unsigned char Notify);
void Change_Source(unsigned char source);
void Select_Next_Input(void);

#if (SOURCE_AUTO_SCAN)
void Source_Auto_Scan(void);
#endif


#else   /////////////////////////////////////////////////////////////////////////


#if(SOURCE_AUTO_SCAN)

extern bit bSourceScanEnable;   // 1 : Start the source auto scan function
                                // 0 : Disable the source auto scan function

extern unsigned char idata ucNext_Source;
extern unsigned char idata ucSource_Times;

#endif

extern bit Source_Control(unsigned char Notify);
extern void Change_Source(unsigned char source);
extern void Select_Next_Input(void);

#if (SOURCE_AUTO_SCAN)
extern void Source_Auto_Scan(void);
#endif

#endif