56
SE-602-N User Manual
C. Watchdog Timer Configuration
The WDT is used to generate a variety of output signals after a user programmable count. The
WDT is suitable for use in the prevention of system lock-up, such as when software becomes
trapped in a deadlock. Under these sorts of circumstances, the timer will count to zero and the
selected outputs will be driven. Under normal circumstance, the user will restart the WDT at
regular intervals before the timer counts to zero.
SAMPLE CODE:
//---------------------------------------------------------------------------
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
//---------------------------------------------------------------------------
#include <dos.h>
#include <conio.h>
#include <stdio.h>
#include <stdlib.h>
#include "6106"
//---------------------------------------------------------------------------
int main (int argc, char *argv[]);
void EnableWDT(int);
void DisableWDT(void);
//---------------------------------------------------------------------------
int main (int argc, char *argv[])
{
unsigned char bBuf;
unsigned char bTime;
char **endptr;
//
char SIO;
printf("6106 watch dog program\n");
bTime = strtol (argv[1], endptr, 10);
printf("System will reset after %d seconds\n", bTime);
if (bTime)
{
}
else
{
}
if (bTime > 0 && bTime < 256)
{
A=2;
unsigned char result;
Set_6106_LD(0x08);
//switch to logic device 8
gotoxy(1,12);
}
Summary of Contents for SE-602-N
Page 1: ...SE 602 N User Manual SE 602 N User Manual...
Page 2: ...ii SE 602 N User Manual Revision Release Date V1 0 2016 01 18...
Page 8: ......
Page 12: ...4 SE 602 N User Manual 1 2 3 I O View SE 602 N front side SE 602 N rear side...
Page 20: ...12 SE 602 N User Manual IMBD602 Board Dimensions...