Example code for Simple Open EtherCAT master. More...

#include <stdio.h>
#include <stdlib.h>
#include <sys/time.h>
#include <unistd.h>
#include <sched.h>
#include <string.h>
#include <time.h>
#include <pthread.h>
#include <math.h>
#include "ethercat.h"

Include dependency graph for win32/red_test/red_test.c:

Go to the source code of this file.

Macros
#define	NSEC_PER_SEC 1000000000

Functions
void	add_timespec (struct timespec *ts, int64 addtime)

void	ec_sync (int64 reftime, int64 cycletime, int64 *offsettime)

void	ecatthread (void *ptr)

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

void	redtest (char ifname, char ifname2)

Variables
pthread_cond_t	cond = PTHREAD_COND_INITIALIZER

int	DCdiff

int	deltat

uint8 *	digout = 0

int	dorun = 0

char	IOmap [4096]

pthread_mutex_t	mutex = PTHREAD_MUTEX_INITIALIZER

uint8	ob

uint16	ob2

int	os

struct sched_param	schedp

struct timeval tv t1	t2

pthread_t	thread1

int	tmax = 0

int64	toff

int	wcounter

Detailed Description

Example code for Simple Open EtherCAT master.

Usage : red_test [ifname1] [ifname2] [cycletime] ifname is NIC interface, f.e. eth0 cycletime in us, f.e. 500

This is a redundancy test.

(c)Arthur Ketels 2008

Definition in file win32/red_test/red_test.c.

Macro Definition Documentation

◆ NSEC_PER_SEC

#define NSEC_PER_SEC 1000000000

Definition at line 26 of file win32/red_test/red_test.c.

Function Documentation

◆ add_timespec()

void add_timespec	(	struct timespec *	ts,
		int64	addtime
	)

Definition at line 137 of file win32/red_test/red_test.c.

◆ ec_sync()

void ec_sync	(	int64	reftime,
		int64	cycletime,
		int64 *	offsettime
	)

Definition at line 154 of file win32/red_test/red_test.c.

◆ ecatthread()

void ecatthread ( void * ptr )

Definition at line 167 of file win32/red_test/red_test.c.

◆ main()

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

Definition at line 212 of file win32/red_test/red_test.c.

◆ redtest()

void redtest	(	char *	ifname,
		char *	ifname2
	)

Definition at line 44 of file win32/red_test/red_test.c.

Variable Documentation

◆ cond

pthread_cond_t cond = PTHREAD_COND_INITIALIZER

Definition at line 39 of file win32/red_test/red_test.c.

◆ DCdiff

int DCdiff

Definition at line 35 of file win32/red_test/red_test.c.

◆ deltat

int deltat

Definition at line 33 of file win32/red_test/red_test.c.

◆ digout

uint8* digout = 0

Definition at line 41 of file win32/red_test/red_test.c.

◆ dorun

int dorun = 0

Definition at line 32 of file win32/red_test/red_test.c.

◆ IOmap

char IOmap[4096]

Definition at line 29 of file win32/red_test/red_test.c.

◆ mutex

pthread_mutex_t mutex = PTHREAD_MUTEX_INITIALIZER

Definition at line 40 of file win32/red_test/red_test.c.

◆ ob

uint8 ob

Definition at line 37 of file win32/red_test/red_test.c.

◆ ob2

uint16 ob2

Definition at line 38 of file win32/red_test/red_test.c.

◆ os

int os

Definition at line 36 of file win32/red_test/red_test.c.

◆ schedp

struct sched_param schedp

Definition at line 28 of file win32/red_test/red_test.c.

◆ t2

struct timeval tv t1 t2

Definition at line 31 of file win32/red_test/red_test.c.

◆ thread1

pthread_t thread1

Definition at line 30 of file win32/red_test/red_test.c.

◆ tmax

int tmax = 0