fu yu / CRC16

Implementation of CRC16 using polynomial 0x8005 - (X^16 X^15 X^2 1)

Fork of CRC16 by Emilie Laverge

CRC16.h@1:88c965afbea6, 2016-11-01 (annotated)

Committer:
dragyu
Date:
Tue Nov 01 14:27:22 2016 +0000
Revision:
1:88c965afbea6
Parent:
0:585ead300cab 
F103 modbus TCP

Who changed what in which revision?

UserRevisionLine numberNew contents of line
EmLa 0:585ead300cab 1 #ifndef CRC16_H
EmLa 0:585ead300cab 2 #define CRC16_H
dragyu 1:88c965afbea6 3 #include "mbed.h"
EmLa 0:585ead300cab 4 class CRC16
EmLa 0:585ead300cab 5 {
EmLa 0:585ead300cab 6 private:
dragyu 1:88c965afbea6 7
dragyu 1:88c965afbea6 8 char *auchCRCHi;
dragyu 1:88c965afbea6 9 char *auchCRCLo;
EmLa 0:585ead300cab 10
EmLa 0:585ead300cab 11 public:
dragyu 1:88c965afbea6 12 uint16_t calculateCRC16( char *updata, int lenght);
EmLa 0:585ead300cab 13 CRC16();
EmLa 0:585ead300cab 14 ~CRC16();
EmLa 0:585ead300cab 15 };
dragyu 1:88c965afbea6 16 // x16+x15+x2+1 现在生成的 crc16 modbus 是正确顺序 高位在前 d低位在后
EmLa 0:585ead300cab 17 #endif