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CHG: merged the forum user @jason 's fixes to LEGIC. *UNTESTED*

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CHG: changed the CRC implementations.
This commit is contained in:
iceman1001
2016-07-28 21:41:44 +02:00
parent 83dad64b91
commit 3e134b4c20
16 changed files with 1368 additions and 163 deletions
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8
common/crc16.h
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@@ -5,14 +5,14 @@
//-----------------------------------------------------------------------------
// CRC16
//-----------------------------------------------------------------------------
#include <stdint.h>
#ifndef __CRC16_H
#define __CRC16_H
#include <stdint.h>
#include "util.h"
unsigned short update_crc16(unsigned short crc, unsigned char c);
uint16_t crc16(uint8_t const *message, int length, uint16_t remainder, uint16_t polynomial);
uint16_t crc16_ccitt(uint8_t const *message, int length);
uint16_t crc16_ccitt_kermit(uint8_t const *message, int length);
uint16_t crc16_legic(uint8_t const *message, int length, uint16_t inital);
uint16_t bit_reverse_uint16 (uint16_t value);
#endif