extruder/crc.c File Reference

crc16 routine More...

#include "crc.h"
#include <stdint.h>
#include <util/crc16.h>

Functions
uint16_t	crc_block (void *data, uint16_t len)
	block-at-once CRC16 calculator

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Detailed Description

crc16 routine

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Function Documentation

uint16_t crc_block	(	void *	data,
		uint16_t	len
	)

block-at-once CRC16 calculator

Parameters:

	*data	data to find crc16 for
	len	length of data

Returns:

uint16 crc16 of passed data

uses avr-libc's optimised crc16 routine