private void tmrReadInputs_Tick(object eventSender, System.EventArgs eventArgs) /* Handles tmrReadInputs.Tick */
{
MccDaq.DigitalPortType BitPort;
string PortName, BitName;
tmrReadInputs.Stop();
// read a single bit status from the digital port
// Parameters:
// PortNum :the digital I/O port type (must be
// AUXPORT or FIRSTPORTA for bit read)
// BitNum :the bit to read
// BitValue :the value read from the port
BitPort = DigitalPortType.AuxPort;
if (PortNum > BitPort)
{
BitPort = DigitalPortType.FifthPortA;
}
MccDaq.DigitalLogicState BitValue;
MccDaq.ErrorInfo ULStat = DaqBoard.DBitIn(BitPort, FirstBit, out BitValue);
PortName = BitPort.ToString();
BitName = FirstBit.ToString();
lblBitNum.Text = "The state of " + PortName + " bit " + BitName
+ " is " + BitValue.ToString();
tmrReadInputs.Start();
}
// This is the tuning function
public void tuning()
{
try
{
while (stop_check != 1)
{
MccBoard daq = new MccDaq.MccBoard(BoardNum);
MccDaq.ErrorInfo RetVal;
DigitalLogicState[] TuneData = new DigitalLogicState[MAX_CHANCOUNT];
Update_Freeze update_freeze_del = new
Update_Freeze(tuning_helper);
for (int i = 0; i < MAX_CHANCOUNT; i++)
{
RetVal = daq.DConfigBit(DigitalPortType.AuxPort, i, DigitalPortDirection.DigitalIn);
RetVal = daq.DBitIn(DigitalPortType.AuxPort, i, out TuneData[i]);
}
Invoke(update_freeze_del, TuneData);
Thread.Sleep(500);
}
return;
}
catch
{
return;
}
}
/// <summary>
/// portNumber from 0-7
/// </summary>
/// <param name="portNumber">port number</param>
/// <returns>return int type which 1 express High and 0 express Low</returns>
public int DigitInput(int portNumber)
{
MccDaq.DigitalLogicState bitValue;
MccDaq.ErrorInfo ULStat = DaqBoard.DBitIn(BitPort, portNumber, out bitValue);
if (bitValue == DigitalLogicState.High)
{
return(1);
}
else
{
return(0);
}
}
private void tmrReadInputs_Tick(object eventSender, System.EventArgs eventArgs) /* Handles tmrReadInputs.Tick */
{
tmrReadInputs.Stop();
// read a single bit status from the digital port
// Parameters:
// PortType :the digital I/O port type
// BitNum :the bit to read
// BitValue :the value read from the port
MccDaq.DigitalLogicState BitValue;
MccDaq.ErrorInfo ULStat = DaqBoard.DBitIn(PortType, BitNum, out BitValue);
lblBitNum.Text = "Bit number " + BitNum + " state is " + BitValue.ToString();
tmrReadInputs.Start();
}
private void tmrReadInputs_Tick(object eventSender, System.EventArgs eventArgs) /* Handles tmrReadInputs.Tick */
{
tmrReadInputs.Stop();
MccDaq.DigitalPortType PortType;
MccDaq.DigitalLogicState BitValue;
int BitNum;
MccDaq.ErrorInfo ULStat;
for (short i = 0; i < MaxBits; ++i)
{
// For boards whose first port is not FIRSTPORTA (such as the USB-ERB08
// and the USB-SSR08) offset the BitNum by FirstBit
if (PortNum == MccDaq.DigitalPortType.AuxPort)
{
PortType = MccDaq.DigitalPortType.AuxPort;
}
else
{
PortType = MccDaq.DigitalPortType.FirstPortA;
}
// read the bits of FirstPortA digital input and display
// Parameters:
// PortType :the type of port
// BitNum :the number of the bit to read from the port
// BitValue :the value read from the port
BitNum = i;
ULStat = DaqBoard.DBitIn(PortType, FirstBit + BitNum, out BitValue);
lblShowBitVal[i].Text = Convert.ToInt32(BitValue).ToString("0");
}
tmrReadInputs.Start();
}
private void tmrReadInputs_Tick(object eventSender, System.EventArgs eventArgs)
{
tmrReadInputs.Stop();
string PortName;
int LastBit;
int BitNum;
MccDaq.DigitalLogicState BitValue;
MccDaq.DigitalPortType BitPort;
BitPort = DigitalPortType.AuxPort;
BitNum = FirstBit;
if (PortNum > BitPort)
{
BitPort = DigitalPortType.FirstPortA;
}
for (int i = 0; i < NumBits; ++i)
{
// read the bits of digital input and display
// Parameters:
// PortNum :the type of port (must be AUXPORT
// or FIRSTPORTA for bit input)
// BitNum :the number of the bit to read from the port
// BitValue :the value read from the port
BitNum = FirstBit + i;
MccDaq.ErrorInfo ULStat = DaqBoard.DBitIn(BitPort, BitNum, out BitValue);
lblShowBitVal[i].Text = Convert.ToInt32(BitValue).ToString("0");
}
PortName = BitPort.ToString();
LastBit = (FirstBit + NumBits) - 1;
lblBitVal.Text = PortName + ", bit " + FirstBit.ToString() +
" - " + LastBit.ToString() + " values:";
tmrReadInputs.Start();
}
private void tmrReadInputs_Tick(object eventSender, System.EventArgs eventArgs) /* Handles tmrReadInputs.Tick */
{
tmrReadInputs.Stop();
// so invalid bit numbers can be handled locally.
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.DontPrint, MccDaq.ErrorHandling.StopAll);
int BitNum;
MccDaq.DigitalLogicState BitValue;
for (int i = 0; i <= 7; ++i)
{
// read the bits of AuxPort digital input and display
// Parameters:
// PortType :the type of port
// BitNum :the number of the bit to read from the port
// BitValue :the value read from the port
BitNum = i;
ULStat = DaqBoard.DBitIn(PortType, BitNum, out BitValue);
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.NoErrors)
{
lblShowBitVal[i].Text = Convert.ToInt32(BitValue).ToString("0");
}
else if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.BadBitNumber)
{
lblShowBitVal[i].Text = "X"; // Trap invalid bit numbers
}
else
{
throw(new System.Exception());
}
}
tmrReadInputs.Start();
}
// This is the tuning function
public void tuning()
{
try
{
while (stop_check != 1)
{
MccBoard daq = new MccDaq.MccBoard(BoardNum);
MccDaq.ErrorInfo RetVal;
DigitalLogicState[] TuneData = new DigitalLogicState[MAX_CHANCOUNT];
Update_Freeze update_freeze_del = new
Update_Freeze(tuning_helper);
for (int i = 0; i < MAX_CHANCOUNT; i++)
{
RetVal = daq.DConfigBit(DigitalPortType.AuxPort, i, DigitalPortDirection.DigitalIn);
RetVal = daq.DBitIn(DigitalPortType.AuxPort, i, out TuneData[i]);
}
Invoke(update_freeze_del, TuneData);
Thread.Sleep(500);
}
return;
}
catch
{
return;
}
}
