![background image](http://html1.mh-extra.com/html/ibase-technology/mi958/mi958_user-manual_3344549055.webp)
Appendix
MI958 User’s Manual
51
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 "F81865.H"
//---------------------------------------------------------------------------
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("Fintek 81865 watch dog program\n");
SIO = Init_F81865();
if (SIO == 0)
{
printf("Can not detect Fintek 81865, program abort.\n");
return(1);
}//if (SIO == 0)
if (argc != 2)
{
printf("
Parameter
incorrect!!\n");
return
(1);
}
bTime = strtol (argv[1], endptr, 10);
printf("System will reset after %d seconds\n", bTime);
if
(bTime)
{
EnableWDT(bTime);
}
else
{
DisableWDT(); }
return
0;
}
Summary of Contents for MI958
Page 1: ...MI958 AMD G series APU A55E FCH Mini ITX Motherboard USER S MANUAL Version 1 0...
Page 4: ...THE MI958 MINI ITX MOTHERBOARD iv MI958 User s Manual...
Page 8: ...INTRODUCTION Board Dimensions 4 MI958 User s Manual...
Page 12: ...INSTALLATIONS Jumper Locations 8 MI958 User s Manual...
Page 17: ...INSTALLATIONS Connector Locations MI958 User s Manual 13...
Page 23: ...INSTALLATIONS MI958 User s Manual 19 PCIE1 PCI E x1 Slot PCI1 PCI Slot supports 2 Master...
Page 24: ...INSTALLATIONS 20 MI958 User s Manual This page is intentionally left blank...