#define SIO_CONFIG_INDEX 0x2E
#define SIO_CONFIG_DATA 0x2F
void WatchDogTimer(UINT16 TimerValue) // 1 < TimerValue < 65535 , Unit = Second { // Enter Configuration Mode. IoWrite8(SIO_CONFIG_INDEX, 0x87); IoWrite8(SIO_CONFIG_INDEX, 0x01); IoWrite8(SIO_CONFIG_INDEX, 0x55); IoWrite8(SIO_CONFIG_INDEX, 0x55); //=====================LDN 07====================================// IoWrite8(SIO_CONFIG_INDEX, 0x07); IoWrite8(SIO_CONFIG_DATA, 0x07); //=====================WDT====================================// IoWrite8(SIO_CONFIG_INDEX, 0x72); IoWrite8(SIO_CONFIG_DATA , 0xC0); //Enable WDT IoWrite8(SIO_CONFIG_INDEX, 0x74); IoWrite8(SIO_CONFIG_DATA , (UINT8)((TimerValue & 0xFF00)>>8 )); //MSB
IoWrite8(SIO_CONFIG_INDEX, 0x73);
IoWrite8(SIO_CONFIG_DATA , (UINT8)(TimerValue & 0x00FF)); //LSB
}
void DisableWdt()
{
// Enter Configuration Mode.
IoWrite8(SIO_CONFIG_INDEX, 0x87);
IoWrite8(SIO_CONFIG_INDEX, 0x01);
IoWrite8(SIO_CONFIG_INDEX, 0x55);
IoWrite8(SIO_CONFIG_INDEX, 0x55);
//=====================LDN 07====================================//
IoWrite8(SIO_CONFIG_INDEX, 0x07);
IoWrite8(SIO_CONFIG_DATA, 0x07);
IoWrite8(SIO_CONFIG_INDEX, 0x72);
IoWrite8(SIO_CONFIG_DATA , 0x00); //Disable WDT
IoWrite8(SIO_CONFIG_INDEX, 0x74);
IoWrite8(SIO_CONFIG_DATA , 0x00); //MSB
IoWrite8(SIO_CONFIG_INDEX, 0x73);
IoWrite8(SIO_CONFIG_DATA , 0x00); //LSB
}