frame_sync.h

Realtek 公司的RTD2523A芯片原厂source code,没有被修改过的。

#ifdef __FRAMESYNC__

bit bFrameSync  = 0;    // 1 - OK , 0 - Fail

unsigned char idata ucI_Code    = 0;
unsigned char idata ucP_Corr    = 0;

bit Frame_Sync_Detector(void);

unsigned char TestSync(unsigned int offset);
unsigned char Frame_Sync(void);

void Adjust_I_Code(void);

#else

extern bit bFrameSync;    // 1 - OK , 0 - Fail

extern unsigned char idata ucI_Code;
extern unsigned char idata ucP_Corr;

extern bit Frame_Sync_Detector(void);

extern unsigned char Frame_Sync(void);

extern void Adjust_I_Code(void);

#endif