CANopenNode/crc16-ccitt_8h_source.html

#ifndef CRC16_CCITT_H

#define CRC16_CCITT_H


#include "301/CO_driver.h"


/* default configuration, see CO_config.h */

#ifndef CO_CONFIG_CRC16

#define CO_CONFIG_CRC16 (0)

#endif


#if (((CO_CONFIG_CRC16)&CO_CONFIG_CRC16_ENABLE) != 0) || defined CO_DOXYGEN


#ifdef __cplusplus

extern "C" {

#endif


void crc16_ccitt_single(uint16_t* crc, const uint8_t chr);


uint16_t crc16_ccitt(const uint8_t block[], size_t blockLength, uint16_t crc);


 /* CO_crc16_ccitt */


#ifdef __cplusplus

}

#endif /* __cplusplus */


#endif /* (CO_CONFIG_CRC16) & CO_CONFIG_CRC16_ENABLE */


#endif /* CRC16_CCITT_H */

CO_driver.h
Interface between CAN hardware and CANopenNode.

crc16_ccitt
uint16_t crc16_ccitt(const uint8_t block[], size_t blockLength, uint16_t crc)
Calculate CRC sum on block of data.

crc16_ccitt_single
void crc16_ccitt_single(uint16_t *crc, const uint8_t chr)
Update crc16_ccitt variable with one data byte.

uint16_t
unsigned int uint16_t
UNSIGNED16 in CANopen (0006h), 16-bit unsigned integer.
Definition CO_driver.h:132

uint8_t
unsigned char uint8_t
UNSIGNED8 in CANopen (0005h), 8-bit unsigned integer.
Definition CO_driver.h:131