eepromtool.c File Reference

EEprom tool for Simple Open EtherCAT master. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "ethercat.h"

Macros
#define	MAXBUF   524288
#define	STDBUF   2048
#define	MINBUF   128
#define	CRCBUF   14
#define	MODE_NONE   0
#define	MODE_READBIN   1
#define	MODE_READINTEL   2
#define	MODE_WRITEBIN   3
#define	MODE_WRITEINTEL   4
#define	MODE_WRITEALIAS   5
#define	MODE_INFO   6
#define	MAXSLENGTH   256
#define	IHEXLENGTH   0x20

Functions
void	calc_crc (uint8 *crc, uint8 b)
uint16	SIIcrc (uint8 *buf)
int	input_bin (char *fname, int *length)
int	input_intelhex (char *fname, int *start, int *length)
int	output_bin (char *fname, int length)
int	output_intelhex (char *fname, int length)
int	eeprom_read (int slave, int start, int length)
int	eeprom_write (int slave, int start, int length)
int	eeprom_writealias (int slave, int alias, uint16 crc)
void	eepromtool (char *ifname, int slave, int mode, char *fname)
int	main (int argc, char *argv[])

Variables
uint8	ebuf [MAXBUF]
uint8	ob
uint16	ow
int	os
int	slave
int	alias
ec_timet	tstart
ec_timet	tend
ec_timet	tdif
int	wkc
int	mode
char	sline [MAXSLENGTH]

Detailed Description

EEprom tool for Simple Open EtherCAT master.

Usage : eepromtool ifname slave OPTION fname|alias ifname is NIC interface, f.e. eth0 slave = slave number in EtherCAT order 1..n -r read EEPROM, output binary format -ri read EEPROM, output Intel Hex format -w write EEPROM, input binary format -wi write EEPROM, input Intel Hex format -i display EEPROM information -walias write slave alias in EEPROM

(c)Arthur Ketels 2010-2012

Macro Definition Documentation

CRCBUF

#define CRCBUF   14

IHEXLENGTH

#define IHEXLENGTH   0x20

MAXBUF

#define MAXBUF   524288

MAXSLENGTH

#define MAXSLENGTH   256

MINBUF

#define MINBUF   128

MODE_INFO

#define MODE_INFO   6

MODE_NONE

#define MODE_NONE   0

MODE_READBIN

#define MODE_READBIN   1

MODE_READINTEL

#define MODE_READINTEL   2

MODE_WRITEALIAS

#define MODE_WRITEALIAS   5

MODE_WRITEBIN

#define MODE_WRITEBIN   3

MODE_WRITEINTEL

#define MODE_WRITEINTEL   4

STDBUF

#define STDBUF   2048

Function Documentation

calc_crc()

void calc_crc	(	uint8 *	crc,
		uint8	b
	)

eeprom_read()

int eeprom_read	(	int	slave,
		int	start,
		int	length
	)

eeprom_write()

int eeprom_write	(	int	slave,
		int	start,
		int	length
	)

eeprom_writealias()

int eeprom_writealias	(	int	slave,
		int	alias,
		uint16	crc
	)

eepromtool()

void eepromtool	(	char *	ifname,
		int	slave,
		int	mode,
		char *	fname
	)

input_bin()

int input_bin	(	char *	fname,
		int *	length
	)

input_intelhex()

int input_intelhex	(	char *	fname,
		int *	start,
		int *	length
	)

main()

int main	(	int	argc,
		char *	argv[]
	)

output_bin()

int output_bin	(	char *	fname,
		int	length
	)

output_intelhex()

int output_intelhex	(	char *	fname,
		int	length
	)

SIIcrc()

uint16 SIIcrc

(

uint8 *

buf

)

Variable Documentation

alias

int alias

ebuf

uint8 ebuf[MAXBUF]

mode

int mode

ob

uint8 ob

os

int os

ow

uint16 ow

slave

int slave

sline

char sline[MAXSLENGTH]

tdif

ec_timet tdif

tend

ec_timet tend

tstart

ec_timet tstart

wkc

int wkc