/// <summary>
/// 채널별 I/O 입력을 읽어온다.
/// </summary>
/// <param name="Ch"></param>
/// <returns></returns>
public byte inportbdata(short Ch)
{
#if PROGRAM_RUNNING
ushort DIVal = 0;
byte Data = 0x00;
ushort wRetVal;
//receive the digital single on the board you choose
wRetVal = PIO821.PIO821_DigitalIn((byte)0, out DIVal);
if (wRetVal > 0)
{
MessageBox.Show("*** PIO821_DigitalIn() error ! ***");
}
else
{
if (Ch == 0)
{
Data = (byte)(DIVal & 0x00ff);
}
else
{
Data = (byte)((DIVal & 0xff00) >> 8);
}
}
return(Data);
#else
return((byte)0x00);
#endif
}
/// <summary>
/// 지정 포트가 동작 되었는지 읽어 온다.
/// </summary>
/// <param name="Pos"></param>
/// <returns></returns>
public bool inportb(short Pos)
{
__IOData__ Value = IOCheck(Pos);
#if PROGRAM_RUNNING
bool Data = false;
ushort DIVal = 0;
ushort wRetVal;
//receive the digital single on the board you choose
wRetVal = PIO821.PIO821_DigitalIn((byte)0, out DIVal);
if (wRetVal > 0)
{
MessageBox.Show("*** PIO821_DigitalIn() error ! ***");
}
else
{
Data = false;
if (((byte)~DIVal & Value.Data) == Value.Data)
{
Data = true;
}
}
return(Data);
#else
return(false);
#endif
}