简单实用的CRC16bit
实际项目中应用若干年
#ifndef CRC_H
#define CRC_H
#ifndef CRC
#define externok extern
#endif
externok unsigned char SumCheck(unsigned char *address,unsigned char lenNumb);
externok unsigned int GenerateCRC(unsigned char *Buff, unsigned int Len);
externok void Crc1021(unsigned char *buf, unsigned char n, unsigned char *h,unsigned char *l);
externok unsigned char crc8bit(unsigned char *address,unsigned char lenNumb);
#endif