Appendix 62, Ib827 user’s manual – IBASE IB827 User Manual
Page 66
APPENDIX
62
IB827 User’s Manual
unsigned char result;
Set_W627HF_LD(0x07); //switch
to
logic
device
7
Set_W627HF_Reg(0xF0,
Mask);
//set
the
DIO
direction
result = Get_W627HF_Reg(0xF1) & Mask;
return
(result);
}
//---------------------------------------------------------------------------
void SetDo(unsigned char NewData, unsigned char Mask)
{
Set_W627HF_LD(0x07); //switch
to
logic
device
7
Set_W627HF_Reg(0xF0,
~Mask);
//set
the
DIO
direction
Set_W627HF_Reg(0xF1, NewData & Mask);
}
//---------------------------------------------------------------------------
void ClrKbBuf(void)
{
while(kbhit())
{
getch();
}
}
//---------------------------------------------------------------------------