general.h

江苏单相复费率电能表方案

#ifdef    uchar 
  #define READYDEF 1     /*宏uchar已定义*/
#else  
  #define uchar unsigned char 
#endif

extern bit   ISendStr(uchar idata *AddrPtr,uchar idata *DataPrt,uchar idata *Ptr_length);
extern bit   IRcvStr (uchar idata *AddrPtr,uchar idata *DataPrt,uchar idata *Ptr_length);

extern void  Watchdog_feed(void);
extern void  DelayNms(uchar value);
extern void  ArrayInit(uchar idata *ptr,uchar len); 

extern bit   BCDCHK(uchar idata *ptr,uchar len);

extern uchar BCD2HEX(uchar BCDdata); 
extern uchar SumCHK(uchar idata *ptr, uchar len);
extern uchar BCDINC(uchar idata *ptr,uchar len,uchar step);