crc.c File Reference

#include "crc.h"

Include dependency graph for crc.c:

Go to the source code of this file.

Macros
#define	POLYNOMIAL   0x04C11DB7
#define	TOPBIT   BIT31
#define	WIDTH   32

Functions
uint32_t	crcFast (uint8_t const message[], int nBytes, bool isMirrored)
uint8_t	reflect (uint8_t data, unsigned char nBits)

Variables
const uint32_t	crcTable [256]
	Legacy crc Table. More...

Macro Definition Documentation

POLYNOMIAL

#define POLYNOMIAL   0x04C11DB7

Definition at line 56 of file crc.c.

TOPBIT

#define TOPBIT   BIT31

Definition at line 55 of file crc.c.

WIDTH

#define WIDTH   32

Definition at line 54 of file crc.c.

Function Documentation

crcFast()

uint32_t crcFast	(	uint8_t const	message[],
		int	nBytes,
		bool	isMirrored
	)

Definition at line 58 of file crc.c.

reflect()

uint8_t reflect	(	uint8_t	data,
		unsigned char	nBits
	)

Definition at line 88 of file crc.c.

Variable Documentation

crcTable

const uint32_t crcTable[256]

Legacy crc Table.

Definition at line 15 of file crc.c.