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/*
* Copyright 2002 Sun Microsystems, Inc. All rights reserved.
*
* Use is subject to the GNU General Public License, Version 2,
* June 1991, which is contained in the read-me file named
* "README_GNU_GPL." This program is free software; you can
* redistribute it and/or modify it under the terms of the GNU
* General Public License as published by the Free Software
* Foundation; either version 2 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 General Public License for
* more details.
*
* You should have received a copy of the GNU 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.
*/
#include <stdio.h>
#include "lcd.h"
#include "lcdutils.h"
/* linkstatus.c
* Returns the link status of eth0 and eth1
* 0 - both links down
* 1 - eth0 UP, eth1 DOWN
* 2 - eth0 DOWN, eth1 UP
* 3 - eth0 UP, eth1 UP
*
*/
int main (int argc, char **argv) {
void *lcd;
int button, err, status;
status = 0;
lcd_setlocale();
if ((lcd = lcd_open(O_RDWR)) == NULL)
exit(0);
button = 1;
if (lcd_checklink2(lcd, &button) < 0)
exit(0);
if (button)
status++;
button = 0;
if (lcd_checklink2(lcd, &button) < 0)
exit(0);
if (button)
status += 2;
printf("%d",status);
lcd_close(lcd);
exit(status);
}
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