Appendix B
56
KEEX-5100 Series User’s Manual
Appendix B
WatchDog Timer Sample Code
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//==========================================================
==========//
//KEEX-5100 DOS Watchdog sample program
//
//Please compile with Turbo C 3.0 to utilized the program
//
//==========================================================
==========//
#include<stdio.h>
#define SIO_CONFIG_INDEX 0x2e
#define SIO_CONFIG_DATA
SIO_CONFI1
void UnlockSIO()
{
outp(SIO_CONFIG_INDEX,0x87);
outp(SIO_CONFIG_INDEX,0x87);
}
void LockSIO()
