Appendix
FWA9400 User Manual
53
void WDTEnable(unsigned char NewInterval)
{
unsigned char bBuf;
Set_NCT5523D_LD(0x08);
//switch to logic device 8
Set_NCT5523D_Reg(0x30, 0x01);
//enable timer
bBuf = Get_NCT5523D_Reg(0xF0);
bBuf &= (~0x08);
Set_NCT5523D_Reg(0xF0, bBuf);
//count mode is second
Set_NCT5523D_Reg(0xF1, NewInterval);
//set timer
}
//---------------------------------------------------------------------------
void WDTDisable(void)
{
Set_NCT5523D_LD(0x08);
//switch to logic device 8
Set_NCT5523D_Reg(0xF1, 0x00);
//clear watchdog timer
Set_NCT5523D_Reg(0x30, 0x00);
//watchdog disabled
}
//---------------------------------------------------------------------------
