crc.h File Reference

CRC calculation for Modbus. More...

#include <stdint.h>

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Functions
uint16_t	CRC16 (const uint8_t *msg, uint16_t length)

Detailed Description

CRC calculation for Modbus.

Definition in file crc.h.

Function Documentation

CRC16()

uint16_t CRC16	(	const uint8_t *	msg,
		uint16_t	length
	)

Compute the CRC using the MODBUS formulae

Parameters

msg	: message to be sent
length	: length of the message

Returns

the computed CRC value

Definition at line 48 of file crc.c.