User manual

ID70 Motherboard User Manual
74
//============================================================
unsigned char DIDO_Get_Reg(void)
{
unsigned char ucDI; //data for digital input
unsigned char ucBuf;
ucDI = Get_F81865_Reg(F81865_GPIO0_IN) & INPUT_MASK;
#if 1 //for DIDO GPIO7(GPIO10) control
ucBuf = Get_F81865_Reg(F81865_GPIO1_IN)&0x01;
if (ucBuf)
ucDI|=(ucDI|0x80)&INPUT_MASK;
else
ucDI=(ucDI&0x7F)&INPUT_MASK;
#endif
return ucDI;
}
//============================================================