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, unsign