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54
SI-111-N User Manual
printf("System will reset after %d seconds\n", bTime);
if (bTime)
{ EnableWDT(bTime); }
else
{ DisableWDT(); }
return 0;
}
//---------------------------------------------------------------------------
void EnableWDT(int interval)
{
unsigned char bBuf;
bBuf = Get_F81804_Reg(0x2B);
bBuf &= (~0x20);
Set_F81804_Reg(0x2B, bBuf); //Enable WDTO
Set_F81804_LD(0x07);
//switch to logic device 7
Set_F81804_Reg(0x30, 0x01); //enable timer
bBuf = Get_F81804_Reg(0xF5);
bBuf &= (~0x0F);
bBuf |= 0x52;
Set_F81804_Reg(0xF5, bBuf); //count mode is second
Set_F81804_Reg(0xF6, interval);
//set timer
bBuf = Get_F81804_Reg(0xFA);
bBuf |= 0x01;
Set_F81804_Reg(0xFA, bBuf); //enable WDTO output
bBuf = Get_F81804_Reg(0xF5);
bBuf |= 0x20;
Set_F81804_Reg(0xF5, bBuf); //start counting
}
//---------------------------------------------------------------------------
void DisableWDT(void)
{
unsigned char bBuf;
Set_F81804_LD(0x07);
//switch to logic device 7
bBuf = Get_F81804_Reg(0xFA);
bBuf &= ~0x01;
Set_F81804_Reg(0xFA, bBuf); //disable WDTO output
bBuf = Get_F81804_Reg(0xF5);
bBuf &= ~0x20;
bBuf |= 0x40;
Set_F81804_Reg(0xF5, bBuf); //disable WDT
}
//---------------------------------------------------------------------------
Summary of Contents for SI-111-N
Page 1: ...SI 111 N Intel Atom x6000 Fanless Signage Player User s Manual Version 1 0 May 2023...
Page 12: ...6 SI 111 N User Manual 1 6 Dimensions Unit mm...
Page 26: ...20 SI 111 N User Manual 2 2 18 J10 M 2 E Key Connector 2 2 19 J11 M 2 M Key Connector...
Page 32: ...26 SI 111 N User Manual 5 Click Start 6 Click Finish...