Send timeout is set to 10 ms. Without timeout PLC can be blocked by CAN driver: if CAN bus is not connected to controller CAN driver never returns and therfore PLC application halts. This is a temporary solution.
/*
Copyright (C): Giuseppe Massimo BERTANI
gmbertani@users.sourceforge.net
See COPYING file for copyrights details.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/**
* @file main.h
* @author GMB
* @date 17/1/08
*
* This file is part of SillySlave demo for CANfestival
* open source CANopen stack.
*/
#ifndef _MAIN_H
#define _MAIN_H
#if defined(WIN32) && !defined(__CYGWIN__)
#include <windows.h>
#include "getopt.h"
void pause(void);
#else
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <signal.h>
#endif
#include "canfestival.h"
/*
* Please tune the following defines to suit your needs:
*/
#define NODE_MASTER 0x1
#define NODE_SLAVE 0x40
#define DRIVER_LIBRARY "can_ixxat_win32.dll"
#define BAUDRATE 125
#define BUS 0
#endif /* _MAIN_H */