private void initialize_device_Click(object sender, EventArgs e)
{
relayBoard = new MccDaq.MccBoard(0);
errorInfo = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.DontStop);
board_name.Text = relayBoard.BoardName;
}
private void hsbSetDOutVal_Change(int newScrollValue)
{
// get a value to write to the port
ushort DataValue = (ushort)newScrollValue;
txtValSet.Text = DataValue.ToString("0");
// write the value to the output port
// Parameters:
// PortNum :the output port
// DataValue :the value written to the port
MccDaq.ErrorInfo ULStat = DaqBoard.DOut(PortNum, DataValue);
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.NoErrors)
{
lblShowValOut.Text = DataValue.ToString("0");
}
}
private void InitUL()
{
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
clsErrorDefs.ReportError = MccDaq.ErrorReporting.PrintAll;
clsErrorDefs.HandleError = MccDaq.ErrorHandling.StopAll;
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling
(ErrorReporting.PrintAll, ErrorHandling.StopAll);
// This gives us access to labels via an indexed array
lblADData = (new Label[] { this._lblADData_0, this._lblADData_1,
this._lblADData_2, this._lblADData_3, this._lblADData_4,
this._lblADData_5, this._lblADData_6, this._lblADData_7 });
}
//constuctor for the dyno
public Dyno()
{
isDynCon = false;
//Initialize Error Handling
ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
//Create an object for board 0
DaqBoard = new MccDaq.MccBoard(0);
//Set the range
Range = MccDaq.Range.Bip10Volts;
// return scaled data
Options = MccDaq.ScanOptions.ScaleData;
// creating and defining the objects for the moving average
filterLength = 5;
averager = new MovingAverage(filterLength);
// Try to initialize the dyno control port and catch any errors
try
{
//Set up port for controlling the dyno
DynoControlPort = new SerialPort();
DynoControlPort.PortName = "COM3";
DynoControlPort.BaudRate = 4800;
DynoControlPort.Parity = Parity.None;
DynoControlPort.StopBits = StopBits.One;
DynoControlPort.DataBits = 8;
DynoControlPort.Open();
}
catch (System.IO.IOException e)
{
//MessageBox.Show("Open device manager in windows and the 'Setup Serial Ports' section of the C# code and check the serial port names and settings are correct\n\n" + e.ToString(), "Serial Port Error");
//Process.GetCurrentProcess().Kill();
}
catch (System.UnauthorizedAccessException e)
{
//MessageBox.Show("Something is wrong? maybe try to restart computer?\n\nHere is some error message stuff...\n\n" + e.ToString(), "Serial Port Error");
//Process.GetCurrentProcess().Kill();
}
}
private void tmrStartConvert_Tick(object eventSender, System.EventArgs eventArgs) /* Handles tmrStartConvert.Tick */
{
ushort DataValue;
int Chan = int.Parse(txtShowChannel.Text);
float EngUnits = float.Parse(txtShowTrigSet.Text);
ushort TrigValue = GetTrigCounts(Range, EngUnits);
MccDaq.TriggerType TrigType;
if (chkNegTrigger.Checked == true)
{
TrigType = MccDaq.TriggerType.TrigBelow;
}
else
{
TrigType = MccDaq.TriggerType.TrigAbove;
}
tmrStartConvert.Stop();
// Monitor the channel with MccDaq.MccBoard.ATrig
// The input value that meets the threshold will become DataValue
// The data value will be updated and displayed until a Stop event occurs.
// Parameters:
// Chan :the input channel number
// TrigType :specifies whether the trigger is to be above
// or below TrigValue
// TrigValue :the threshold value that will cause the trigger
// Range :the range for the board
// DataValue :the input value read from Chan
MccDaq.ErrorInfo ULStat = DaqBoard.ATrig(Chan, TrigType, TrigValue, Range, out DataValue);
// print the value that meets the threshold
lblTrigStatus.Text = "The value that caused the last trigger was:";
lblShowTrigValue.Text = DataValue.ToString("D");
ULStat = DaqBoard.ToEngUnits(Range, DataValue, out EngUnits);
lblShowVolts.Text = EngUnits.ToString("0.00###") + "V";
tmrStartConvert.Start();
}
private void tmrConvert_Tick(object eventSender, System.EventArgs eventArgs) /* Handles tmrConvert.Tick */
{
tmrConvert.Stop();
// Collect the data with Mccdaq.MccBoard.TIn()
// Parameters:
// Chan :the A/D and channel number; starts at 16
// calculated by (ADChan + 1) * 16 + EXPChan%
// MccScale :the temperature scale (F, C or K)
// DataValue :the name for the value collected
// ADChan :usually channel 0 for CIO-EXP16
short ADChan = 0; // allows access to 16 channels on the EXP board
// increasing this number allows access to upper
// bank on EXP32 and additional EXP boards
MccDaq.TempScale MccScale = MccDaq.TempScale.Celsius;
int Chan = 0;
if (UsesEXPs > 0)
{
Chan = int.Parse(txtExpChan.Text) + (ADChan + 1) * 16;
}
else
{
Chan = int.Parse(txtExpChan.Text);
}
float TempValue = 0.0f;
MccDaq.ThermocoupleOptions Options = MccDaq.ThermocoupleOptions.Filter;
MccDaq.ErrorInfo ULStat = DaqBoard.TIn(Chan, MccScale, out TempValue, Options);
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.NoErrors)
{
tmrConvert.Start();
}
lblShowData.Text = TempValue.ToString("0") + "°C"; // print the value
}
public frm8536Count()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
// Init the counter for desired operation
// Parameters:
// ChipNum :the chip to be setup
// Ctr1Output :how the counter output is used
short ChipNum = 1;
MccDaq.CtrlOutput Ctr1Output = MccDaq.CtrlOutput.NotLinked;
ULStat = DaqBoard.C8536Init(ChipNum, Ctr1Output);
// Configure the counter for desired operation
// Parameters:
// CounterNum :which counter
// OutputControl :which counter output signal is used
// RecycleMode :reload at 0 ?
// TrigType :trigger type
CounterNum = 1;
MccDaq.C8536OutputControl OutputControl = MccDaq.C8536OutputControl.ToggleOnTc;
MccDaq.RecycleMode RecycleMode = MccDaq.RecycleMode.Recycle;
MccDaq.C8536TriggerType TrigType = MccDaq.C8536TriggerType.HWStartTrig;
ULStat = DaqBoard.C8536Config(CounterNum, OutputControl, RecycleMode, TrigType);
}
public frmDataDisplay()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
// Determine if the board uses EXP boards for temperature measurements
UsesEXPs = 0;
ULStat = DaqBoard.BoardConfig.GetUsesExps(out UsesEXPs);
}
private void frmInfoDisplay_Load(object sender, EventArgs e)
{
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling
(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
LF = Environment.NewLine;
// Get the max number of boards installed in system
MaxNumBoards = MccDaq.GlobalConfig.NumBoards;
CurrentBoard = 0;
txtBoardInfo.Text = LF + LF + LF +
" Click on 'Print Info' to display board information.";
NumBoards = 0;
}
public frmSendAData()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
MemHandle = MccDaq.MccService.WinBufAlloc(NumPoints); // set aside memory to hold data
//generate waveform
ushort FScale = 0;
DaqBoard.FromEngUnits(MccDaq.Range.Bip5Volts, 5.0f, out FScale);
for (int i = 0; i <= NumPoints - 1; ++i)
{
DAData[i] = Convert.ToUInt16((i * FScale) / NumPoints);
}
//move waveform to buffer
FirstPoint = 0;
ULStat = MccDaq.MccService.WinArrayToBuf(ref DAData[0], MemHandle, FirstPoint, NumPoints);
lblAOutData = (new Label[] { _lblAOutData_0, _lblAOutData_1 });
}
MccDaq.CounterRegister RegName = MccDaq.CounterRegister.LoadReg1; // register name of counter 1
public frmCountTest()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
// Configure the counter for desired operation
// Parameters:
// CounterNum :the counter to be setup
// Config :the operation mode of counter to be configured
MccDaq.C8254Mode Config = MccDaq.C8254Mode.HighOnLastCount;
ULStat = DaqBoard.C8254Config(CounterNum, Config);
// Send a starting value to the counter with MccDaq.MccBoard.CLoad()
// Parameters:
// RegName :the register for loading the counter with the starting value
// LoadValue :the starting value to place in the counter
int LoadValue = 1000;
ULStat = DaqBoard.CLoad(RegName, LoadValue);
lblCountLoaded.Text = "Counter starting value loaded:";
lblShowLoadVal.Text = LoadValue.ToString("0");
}
public frmManualConvert()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
lblGainCode.Text = "BIP5VOLTS"; // initialize gain
lblGainCodeVal.Text = MccDaq.Range.Bip5Volts.ToString("D");
lblMinVal.Text = "-5";
lblMaxVal.Text = "5";
}
public frmSendAData()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
DaqBoard = new MccDaq.MccBoard(0);
cmbRange.Items.Insert(0, MccDaq.Range.Bip10Volts);
cmbRange.Items.Insert(1, MccDaq.Range.Bip5Volts);
cmbRange.Items.Insert(2, MccDaq.Range.Uni10Volts);
cmbRange.Items.Insert(3, MccDaq.Range.Uni5Volts);
cmbRange.SelectedIndex = 1;
}
private void PrintDigInfo(MccDaq.MccBoard pBoard)
{
// get the number of digital devices for this board
int numDIPorts = 0;
MccDaq.ErrorInfo ULStat = pBoard.BoardConfig.GetDiNumDevs(out numDIPorts);
int numBits = 0;
for (int portNum = 0; portNum < numDIPorts; ++portNum)
{
// For each digital device, get the base address and number of bits
numBits = 0;
ULStat = pBoard.DioConfig.GetNumBits(portNum, out numBits);
Info += " Digital Device #" + portNum.ToString("0") +
" : " + numBits.ToString("0") + " bits" + LF;
}
if (numDIPorts > 0)
{
Info += LF;
}
}
private void cmdSendData_Click(object eventSender, System.EventArgs eventArgs) /* Handles cmdSendData.Click */
{
// Parameters:
// LowChan :the lower channel of the scan
// HighChan :the upper channel of the scan
// Count :the number of D/A values to send
// Rate :per channel sampling rate ((samples per second) per channel)
// DAData :array of values to send to the scanned channels
// Options :data send options
FirstPoint = 0;
int LowChan = 0; // First analog output channel
int HighChan = 1; // Last analog output channel
int Rate = 100; // Rate of data update (ignored if board does not support timed analog output)
MccDaq.Range Gain = MccDaq.Range.Bip5Volts; // Ignored if gain is not programmable
MccDaq.ScanOptions Options = MccDaq.ScanOptions.Default; // foreground mode scan
MccDaq.ErrorInfo ULStat = DaqBoard.AOutScan(LowChan, HighChan, Count, ref Rate, Gain, MemHandle, Options);
for (int i = 0; i <= NumPoints - 1; ++i)
{
lblAOutData[i].Text = DAData[i].ToString("0");
}
}
// *----------------------------------------------------------------*
// * Initialisation and configuration of the card *
// *----------------------------------------------------------------*
/// <summary>
/// Constructor that initialise the card
/// </summary>
public Card()
{
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.
// -> PrintAll : all warnings and errorsencountered will be printed
// -> DontPrint : No error printing (in production)
// MccDaq.ErrorHandling.
// -> StopAll : If an error is encountered, the program will stop
// -> DontStop : No stop (in production)
ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.DontPrint, MccDaq.ErrorHandling.DontStop);
// select the first card (the only connected)
DaqBoard = new MccDaq.MccBoard(0);
ULStat = DaqBoard.FlashLED();
// looking if the card is connected
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.NoErrors)
{
// if no errors, configuring the card
GlobalVariables.mode = "normal";
// FirstPortA as output for heating control
ULStat = DaqBoard.DConfigPort(MccDaq.DigitalPortType.FirstPortA, MccDaq.DigitalPortDirection.DigitalOut);
ULStat = DaqBoard.DOut(MccDaq.DigitalPortType.FirstPortA, 0); // All is off at startup
// FirstPortB as input for door and windows
ULStat = DaqBoard.DConfigPort(MccDaq.DigitalPortType.FirstPortB, MccDaq.DigitalPortDirection.DigitalIn);
}
else
{
// if error, simulation mode and blocking the card
GlobalVariables.mode = "simulation";
}
}
private void frmCountTest_Load(object sender, EventArgs e)
{
InitUL();
NumCtrs = CtrProps.FindCountersOfType(DaqBoard, CounterType, out CounterNum);
if (NumCtrs == 0)
{
lblNoteFreqIn.Text = "Board " + DaqBoard.BoardNum.ToString() +
" has no 8254 counters.";
}
else
{
// Configure the counter for desired operation
// Parameters:
// CounterNum :the counter to be setup
// Config :the operation mode of counter to be configured
MccDaq.C8254Mode Config = MccDaq.C8254Mode.HighOnLastCount;
MccDaq.ErrorInfo ULStat = DaqBoard.C8254Config(CounterNum, Config);
// Send a starting value to the counter with MccDaq.MccBoard.CLoad()
// Parameters:
// RegName :the register for loading the counter with the starting value
// LoadValue :the starting value to place in the counter
int LoadValue = 1000;
RegName = (CounterRegister)Enum.Parse(typeof(CounterRegister), CounterNum.ToString());
ULStat = DaqBoard.CLoad(RegName, LoadValue);
lblNoteFreqIn.Text =
"NOTE: There must be a TTL frequency at the counter " +
CounterNum.ToString() + " input on board " +
DaqBoard.BoardNum.ToString() + ".";
this.lblCountRead.Text = "Value read from counter " + CounterNum.ToString() + ":";
lblCountLoaded.Text = "Counter starting value loaded:";
lblShowLoadVal.Text = LoadValue.ToString("0");
tmrReadCount.Enabled = true;
}
}
private void InitUL()
{
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
clsErrorDefs.ReportError = MccDaq.ErrorReporting.PrintAll;
clsErrorDefs.HandleError = MccDaq.ErrorHandling.StopAll;
this.gpio_board = new MccDaq.MccBoard();
this.err = MccDaq.MccService.ErrHandling
(ErrorReporting.PrintAll, ErrorHandling.StopAll);
this.err = this.gpio_board.BoardConfig.GetDiNumDevs(out this.numChannels);
if (this.numChannels != 0)
{
this.Connected = true;
for (int i = 0; i < (numChannels - 1); i++)
{
err = this.gpio_board.DConfigPort(Ports[i], DigitalPortDirection.DigitalOut);
this.setPort(Ports[i], 0);
}
}
else
{
//GPIO is not configured
this.Connected = false;
this.gpio_board = null;
}
}
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 frm8536Count_Load(object sender, EventArgs e)
{
InitUL();
NumCtrs = CtrProps.FindCountersOfType(DaqBoard, CounterType, out CounterNum);
if (NumCtrs == 0)
{
lblNoteFreqIn.Text = "Board " + DaqBoard.BoardNum.ToString() +
" has no 8536 counters.";
cmdStart.Enabled = false;
}
else
{
// Init the counter for desired operation
// Parameters:
// ChipNum :the chip to be setup
// Ctr1Output :how the counter output is used
short ChipNum = 1;
MccDaq.CtrlOutput Ctr1Output = MccDaq.CtrlOutput.NotLinked;
MccDaq.ErrorInfo ULStat = DaqBoard.C8536Init(ChipNum, Ctr1Output);
// Configure the counter for desired operation
// Parameters:
// CounterNum :which counter
// OutputControl :which counter output signal is used
// RecycleMode :reload at 0 ?
// TrigType :trigger type
CounterNum = 1;
MccDaq.C8536OutputControl OutputControl = MccDaq.C8536OutputControl.ToggleOnTc;
MccDaq.RecycleMode RecycleMode = MccDaq.RecycleMode.Recycle;
MccDaq.C8536TriggerType TrigType = MccDaq.C8536TriggerType.HWStartTrig;
ULStat = DaqBoard.C8536Config(CounterNum, OutputControl, RecycleMode, TrigType);
this.lblNoteFreqIn.Text =
"NOTE: There must be a TTL frequency at counter 1 input on board "
+ DaqBoard.BoardNum.ToString() + ".";
}
}
public frmStatusDisplay()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
MemHandle = MccDaq.MccService.WinBufAlloc(NumPoints); // set aside memory to hold data
// Note: Any change to label names requires a change to the corresponding array element below
lblADData = (new Label[] { _lblADData_0, _lblADData_1, _lblADData_2, _lblADData_3,
_lblADData_4, _lblADData_5, _lblADData_6, _lblADData_7 });
}
const MccDaq.DigitalPortDirection Direction = MccDaq.DigitalPortDirection.DigitalOut; // program digital port A for output
public frmSetDigOut()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
// configure FirstPortA for digital output
// Parameters:
// PortNum :the output port
// Direction :sets the port for input or output
ULStat = DaqBoard.DConfigPort(PortNum, Direction);
}
private void InitUL()
{
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
clsErrorDefs.ReportError = MccDaq.ErrorReporting.PrintAll;
clsErrorDefs.HandleError = MccDaq.ErrorHandling.StopAll;
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling
(ErrorReporting.PrintAll, ErrorHandling.StopAll);
// Note: Any change to label names requires a change to the corresponding array element
lblConvData = (new Label[] { _lblConvData_0, _lblConvData_1,
_lblConvData_2, _lblConvData_3, _lblConvData_4, _lblConvData_5,
_lblConvData_6, _lblConvData_7, _lblConvData_8, _lblConvData_9 });
lblShowRaw = (new Label[] { _lblShowRaw_0, _lblShowRaw_1,
_lblShowRaw_2, _lblShowRaw_3, _lblShowRaw_4, _lblShowRaw_5,
_lblShowRaw_6, _lblShowRaw_7, _lblShowRaw_8, _lblShowRaw_9 });
}
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();
}
private void PrintExpInfo(MccDaq.MccBoard pBoard)
{
// Get the number of Exps attached to pBoard
int numEXPs = 0;
MccDaq.ErrorInfo ULStat = pBoard.BoardConfig.GetNumExps(out numEXPs);
int BoardType = 0;
int ADChan1 = 0;
int ADChan2 = 0;
for (int expNum = 0; expNum < numEXPs; ++expNum)
{
pBoard.ExpansionConfig.GetBoardType(expNum, out BoardType);
pBoard.ExpansionConfig.GetMuxAdChan1(expNum, out ADChan1);
if (BoardType == 770)
{
// it's a CIO-EXP32
pBoard.ExpansionConfig.GetMuxAdChan2(expNum, out ADChan2);
Info += " A/D channels " + ADChan1.ToString("0") +
" and " + ADChan2.ToString("0") + " connected to EXP(devID="
+ BoardType.ToString("0") + ")." + LF;
}
else
{
Info += " A/D channel " + ADChan1.ToString("0") +
" connected to EXP(devID=" + BoardType.ToString("0") + ")." + LF;
}
}
if (Info.Length != 0)
{
Info += LF;
}
}
private void frm9513Freq_Load(object sender, EventArgs e)
{
InitUL();
NumCtrs = CtrProps.FindCountersOfType(DaqBoard, CounterType, out CounterNum);
if (NumCtrs == 0)
{
lblInstruct.Text = "Board " + DaqBoard.BoardNum.ToString() +
" has no 9513 counters.";
cmdMeasureFreq.Enabled = false;
}
else
{
// Initialize the board level features
// Parameters:
// ChipNum :chip to be initialized (1 for CTR5, 1 or 2 for CTR10)
// FOutDivider:the F-Out divider (0-15)
// Source :the signal source for F-Out
// Compare1 :status of comparator 1
// Compare2 :status of comparator 2
// TimeOfDay :time of day mode control
short FOutDivider = 1; // sets up OSC OUT for 10kHz signal which can
MccDaq.CounterSource Source = MccDaq.CounterSource.Freq3; // be used as frequency source for this example
MccDaq.CompareValue Compare1 = MccDaq.CompareValue.Disabled;
MccDaq.CompareValue Compare2 = MccDaq.CompareValue.Disabled;
MccDaq.TimeOfDay TimeOfDayCounting = MccDaq.TimeOfDay.Disabled;
MccDaq.ErrorInfo ULStat = DaqBoard.C9513Init(ChipNum, FOutDivider,
Source, Compare1, Compare2, TimeOfDayCounting);
this.lblDemoFunction.Text =
"Demonstration of Frequency Measurement using 9513 Counter"
+ " using board " + DaqBoard.BoardNum.ToString() + ".";
this.lblInstruct.Text = "There must be a TTL pulse at counter " +
"1 input on board " + DaqBoard.BoardNum.ToString() +
" with a frequency between 100Hz and 600kHz. Also, " +
"connect the output of counter 4 to the gate of counter 5.";
}
}
private void InitUL()
{
ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
}
private void cmdStart_Click(object eventSender, System.EventArgs eventArgs) /* Handles cmdStart.Click */
{
cmdStart.Enabled = false;
// Select the trigger source using Mccdaq.MccBoard.SetTrigger()
// Parameters:
// TrigType :the type of triggering based on external trigger source
// LowThreshold :Low threshold when the trigger input is analog
// HighThreshold :High threshold when the trigger input is analog
float highVal = 1.0F;
MccDaq.Range Range = MccDaq.Range.Bip10Volts; // analog trigger range
ushort HighThreshold = 0;
MccDaq.ErrorInfo ULStat = DaqBoard.FromEngUnits(Range, highVal, out HighThreshold);
float lowVal = 0.1F;
ushort LowThreshold = 0;
ULStat = DaqBoard.FromEngUnits(Range, lowVal, out LowThreshold);
MccDaq.TriggerType TrigType = MccDaq.TriggerType.TrigAbove;
ULStat = DaqBoard.SetTrigger(TrigType, LowThreshold, HighThreshold);
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.NoErrors)
{
// Collect the values with MccDaq.MccBoard.AInScan()
// Parameters:
// LowChan :the first channel of the scan
// HighChan :the last channel of the scan
// Count :the total number of A/D samples to collect
// Rate :sample rate
// Range :the range for the board
// MemHandle :Handle for Windows buffer to store data in
// Options :data collection options
int LowChan = 0; // first channel to acquire
HighChan = int.Parse(txtHighChan.Text); // last channel to acquire
if (HighChan > 7)
{
HighChan = 7;
}
txtHighChan.Text = HighChan.ToString();
int Count = NumPoints; // total number of data points to collect
int Rate = 390; // per channel sampling rate ((samples per second) per channel)
Range = MccDaq.Range.Bip5Volts; // set the range
MccDaq.ScanOptions Options = MccDaq.ScanOptions.ConvertData // return data as 12-bit values
| MccDaq.ScanOptions.ExtTrigger;
ULStat = DaqBoard.AInScan(LowChan, HighChan, Count, ref Rate, Range, MemHandle, Options);
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.BadRange)
{
MessageBox.Show("Change the Range argument to one supported by this board.", "Unsupported Range", 0);
}
// Transfer the data from the memory buffer set up by Windows to an array
ULStat = MccDaq.MccService.WinBufToArray(MemHandle, out ADData[0], FirstPoint, Count);
for (int i = 0; i <= HighChan; ++i)
{
lblADData[i].Text = ADData[i].ToString("0");
}
for (int j = HighChan + 1; j <= 7; ++j)
{
lblADData[j].Text = "";
}
}
cmdStart.Enabled = true;
}
// *----------------------------------------------------------------*
// * Functions to set output value *
// *----------------------------------------------------------------*
/// <summary>
/// Send the hot states to the card.
/// </summary>
public void setHotStates()
{
for (int RoomId = 1; RoomId <= 3; RoomId++)
{
if (GlobalVariables.MyHouse.Rooms[RoomId].hot_is_active)
ULStat = DaqBoard.DBitOut(MccDaq.DigitalPortType.FirstPortA, RoomId, MccDaq.DigitalLogicState.High);
else
ULStat = DaqBoard.DBitOut(MccDaq.DigitalPortType.FirstPortA, RoomId, MccDaq.DigitalLogicState.Low);
}
}
/// <summary>
/// Send the light state to the card
/// </summary>
public void setLightState()
{
if(GlobalVariables.MyHouse.Rooms[0].light_is_active)
ULStat = DaqBoard.DBitOut(MccDaq.DigitalPortType.FirstPortA, 0, MccDaq.DigitalLogicState.High);
else
ULStat = DaqBoard.DBitOut(MccDaq.DigitalPortType.FirstPortA, 0, MccDaq.DigitalLogicState.Low);
}
const MccDaq.DigitalPortDirection Direction = MccDaq.DigitalPortDirection.DigitalOut; // program first digital port for output mode
public frmSetBitOut()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
chkSetBit = (new CheckBox[] { _chkSetBit_0, _chkSetBit_1, _chkSetBit_2, _chkSetBit_3,
_chkSetBit_4, _chkSetBit_5, _chkSetBit_6, _chkSetBit_7 });
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
//Get the first port on the device - some devices (such as the
//USB-ERB08 and USB-SSR08) don't have FirstPortA, but do have
//FirstPortCL.
//Parameters:
// DevNum : 0-based digital device index
// FirstPort : return value for type of device
int DevNum = 0;
int FirstPort = 0;
ULStat = DaqBoard.DioConfig.GetDevType(0, out FirstPort);
switch (FirstPort)
{
case (int)MccDaq.DigitalPortType.FirstPortA:
FirstBit = 0;
break;
case (int)MccDaq.DigitalPortType.FirstPortB:
FirstBit = 8;
break;
case (int)MccDaq.DigitalPortType.FirstPortCL:
FirstBit = 16;
break;
case (int)MccDaq.DigitalPortType.FirstPortCH:
FirstBit = 20;
break;
default:
FirstBit = 0;
break;
}
// configure the first port for digital input
// Parameters:
// PortNum :the input port
// Direction :sets the port for input or output
PortNum = (MccDaq.DigitalPortType)FirstPort;
ULStat = DaqBoard.DConfigPort(PortNum, Direction);
// if the first port is FIRSTPORTCL, configure FIRSTPORTCH, too
if (PortNum == MccDaq.DigitalPortType.FirstPortCL)
{
ULStat = DaqBoard.DConfigPort(PortNum + 1, Direction);
}
}
private void cmdStartAcq_Click(object eventSender, System.EventArgs eventArgs)
{
cmdStartAcq.Enabled = false;
cmdStartAcq.Visible = false;
cmdStopConvert.Enabled = true;
cmdStopConvert.Visible = true;
// Parameters:
// LowChan :first A/D channel of the scan
// HighChan :last A/D channel of the scan
// Count :the total number of A/D samples to collect
// Rate :per channel sampling rate ((samples per second) per channel)
// Range :the gain for the board
// FileName :the filename for the collected data values
// Options :data collection options
int Count = NumPoints;
string FileName = txtFileName.Text; // a full path may be required here
int Rate = 1000;
int LowChan = 0;
int HighChan = 1;
MccDaq.ScanOptions Options = MccDaq.ScanOptions.Default;
string DataCount = NumPoints.ToString("0");
lblAcqStat.Text = "Collecting " + DataCount + " data points";
lblShowRate.Text = Rate.ToString("0");
lblShowLoChan.Text = LowChan.ToString("0");
lblShowHiChan.Text = HighChan.ToString("0");
lblShowOptions.Text = Enum.Format(Options.GetType(), Options, "d");
lblShowGain.Text = Range.ToString();
lblShowFile.Text = FileName;
lblShowCount.Text = Count.ToString("0");
lblShowPreTrig.Text = "Not Applicable";
Application.DoEvents();
// Collect the values with Collect the values by calling MccDaq.MccBoard.FileAInScan()
MccDaq.ErrorInfo ULStat = DaqBoard.FileAInScan
(LowChan, HighChan, Count, ref Rate, Range, FileName, Options);
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.BadFileName)
{
MessageBox.Show(
"Enter the name of the file to create in text box.",
"Bad File Name", 0);
cmdStopConvert.Enabled = false;
cmdStopConvert.Visible = false;
cmdStartAcq.Enabled = true;
cmdStartAcq.Visible = true;
txtFileName.Focus();
return;
}
// show how many data points were collected
short FileLowChan;
short FileHighChan;
int TotalCount;
int PretrigCount;
ULStat = MccDaq.MccService.FileGetInfo
(FileName, out FileLowChan, out FileHighChan,
out PretrigCount, out TotalCount, out Rate, out Range);
lblReadRate.Text = Rate.ToString("0");
lblReadLoChan.Text = FileLowChan.ToString("0");
lblReadHiChan.Text = FileHighChan.ToString("0");
lblReadOptions.Text = Enum.Format(Options.GetType(), Options, "d");
lblReadGain.Text = Range.ToString();
lblReadFile.Text = FileName;
lblReadTotal.Text = TotalCount.ToString("0");
lblReadPreTrig.Text = PretrigCount.ToString("0");
}
private bool InternalDAConfig()
{
if (DAMemHandle != IntPtr.Zero)
{
MccDaq.MccService.WinBufFreeEx(DAMemHandle);
}
int FirstPoint = 0;
DAMemHandle = MccDaq.MccService.ScaledWinBufAllocEx(Count); // set aside memory to hold data
if (DAMemHandle == IntPtr.Zero)
{
return false;
}
BuildArray();
ULStat = MccDaq.MccService.ScaledWinArrayToBuf(DAData, DAMemHandle, FirstPoint, Count);
return ULStat.Value == ErrorInfo.ErrorCode.NoErrors;
}
public frm9513Int()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
lblCount = (new Label[] { _lblCount_0, _lblCount_1, _lblCount_3, _lblCount_4 });
lblCounterNum = (new Label[] { _lblCounterNum_0, _lblCounterNum_1, _lblCounterNum_3, _lblCounterNum_4 });
lblIntStatus = (new Label[] { _lblIntStatus_0, _lblIntStatus_1, _lblIntStatus_3, _lblIntStatus_4 });
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
// Set aside enough memory to hold the data from all counters (whether enable or not)
// IntCount interrupts. We use MaxNumCntrs here in case actual NumCntrs had not been
// updated; while allocating too much memory is harmless, not enough could crash system.
MemHandle = MccDaq.MccService.WinBufAlloc(IntCount * MaxNumCntrs);
// Initialize the board level features
// Parameters:
// ChipNum :chip to be initialized (1 for CTR5, 1 or 2 for CTR10)
// FOutDivider:the F-Out divider (0-15)
// Source :the signal source for F-Out
// Compare1 :status of comparator 1
// Compare2 :status of comparator 2
// TimeOfDayCounting :time of day mode control
int FOutDivider = 10; // sets up OSC OUT for 10Hz signal which can
MccDaq.CounterSource Source = MccDaq.CounterSource.Freq5; // be used as interrupt source for this example
MccDaq.CompareValue Compare1 = MccDaq.CompareValue.Disabled;
MccDaq.CompareValue Compare2 = MccDaq.CompareValue.Disabled;
MccDaq.TimeOfDay TimeOfDayCounting = MccDaq.TimeOfDay.Disabled;
ULStat = DaqBoard.C9513Init(ChipNum, FOutDivider, Source, Compare1, Compare2, TimeOfDayCounting);
// Set the configurable operations of the counter
// Parameters:
// CounterNum :the counter to be configured (1 to 5)
// GateControl :gate control value
// CounterEdge :which edge to count
// CountSource :signal source
// SpecialGate :status of special gate
// Reload :method of reloading
// RecyleMode :recyle mode
// BCDMode :counting mode, Binary or BCD
// CountDirection :direction for the counting operation (COUNTUP or COUNTDOWN)
// OutputControl :output signal type and level
// Initialize variables for the first of two counters
int CounterNum = 1; // number of counter used
MccDaq.GateControl GateControl = MccDaq.GateControl.NoGate;
MccDaq.CountEdge CounterEdge = MccDaq.CountEdge.PositiveEdge;
MccDaq.CounterSource CountSource = MccDaq.CounterSource.Freq3;
MccDaq.OptionState SpecialGate = MccDaq.OptionState.Disabled;
MccDaq.Reload Reload = MccDaq.Reload.LoadReg;
MccDaq.RecycleMode RecycleMode = MccDaq.RecycleMode.Recycle;
MccDaq.BCDMode BCDMode = MccDaq.BCDMode.Disabled;
MccDaq.CountDirection CountDirection = MccDaq.CountDirection.CountUp;
MccDaq.C9513OutputControl OutputControl = MccDaq.C9513OutputControl.AlwaysLow;
ULStat = DaqBoard.C9513Config(CounterNum, GateControl, CounterEdge, CountSource, SpecialGate, Reload, RecycleMode, BCDMode, CountDirection, OutputControl);
// Initialize variables for the second counter
CounterNum = 2; // number of counter used
ULStat = DaqBoard.C9513Config(CounterNum, GateControl, CounterEdge, CountSource, SpecialGate, Reload, RecycleMode, BCDMode, CountDirection, OutputControl);
// Load the 2 counters with starting values of zero with MccDaq.MccBoard.CLoad()
// Parameters:
// RegName :the register for loading the counter with the starting value
// LoadValue :the starting value to place in the counter
int LoadValue = 0;
MccDaq.CounterRegister RegName = MccDaq.CounterRegister.LoadReg1; // name of register in counter 1
ULStat = DaqBoard.CLoad(RegName, LoadValue);
RegName = MccDaq.CounterRegister.LoadReg2; // name of register in counter 2
ULStat = DaqBoard.CLoad(RegName, LoadValue);
}
private void ConfigureOvenBoardDioChannelsForOutput()
{
MccDaq.ErrorInfo RetVal = new MccDaq.ErrorInfo();
if (oven_board == null) return;
for (int i = 0; i < 7; i++)
{
RetVal = oven_board.DConfigBit(DigitalPortType.AuxPort, i,
DigitalPortDirection.DigitalOut);
IsError(this, RetVal, true);
}
}
public bool StartAll()
{
if (!IsInit)
return false;
int CurIndex;
int CurCount;
short Status;
Rate = NumPoints;
MccDaq.ScanOptions options = MccDaq.ScanOptions.Background | MccDaq.ScanOptions.ScaleData;
if (IsExtTrig)
{
options |= ScanOptions.ExtTrigger;
}
if (!IsFinite)
{
options |= MccDaq.ScanOptions.Continuous;
}
int rate = IsFinite ? FiniteRate : Rate;
int count = IsFinite ? FiniteCount : Count;
ULStat = DaqBoard.AOutScan(0, NumChannels - 1, count, ref rate, VoltageGain, DAMemHandle, options);
ULStat = DaqBoard.GetStatus(out Status, out CurCount, out CurIndex, MccDaq.FunctionType.AoFunction);
return (Status == MccDaq.MccBoard.Running);
}
const short ChipNum = 1; // use chip 1 for CTR05 or for first
// chip on CTR10
public frm9513Ctr()
{
// This call is required by the Windows Form Designer.
InitializeComponent();
// Initiate error handling
// activating error handling will trap errors like
// bad channel numbers and non-configured conditions.
// Parameters:
// MccDaq.ErrorReporting.PrintAll :all warnings and errors encountered will be printed
// MccDaq.ErrorHandling.StopAll :if an error is encountered, the program will stop
MccDaq.ErrorInfo ULStat = MccDaq.MccService.ErrHandling(MccDaq.ErrorReporting.PrintAll, MccDaq.ErrorHandling.StopAll);
// Create a new MccBoard object for Board 0
DaqBoard = new MccDaq.MccBoard(0);
// Initialize the board level features
// Parameters:
// ChipNum :Chip to be initialized (1 for CTR05, 1 or 2 for CTR10)
// FOutDivider :the F-Out divider (0-15)
// FOutSource :the signal source for F-Out
// Compare1 :status of comparator 1
// Compare2 :status of comparator 2
// TimeOfDay :time of day mode control
short FOutDivider = 0;
MccDaq.CounterSource FOutSource = MccDaq.CounterSource.Freq4;
MccDaq.CompareValue Compare1 = MccDaq.CompareValue.Disabled;
MccDaq.CompareValue Compare2 = MccDaq.CompareValue.Disabled;
MccDaq.TimeOfDay TimeOfDayCounting = MccDaq.TimeOfDay.Disabled;
ULStat = DaqBoard.C9513Init(ChipNum, FOutDivider, FOutSource, Compare1, Compare2, TimeOfDayCounting);
// Set the configurable operations of the counter
// Parameters:
// CounterNum :the counter to be configured (1 to 5 for CTR05)
// GateControl :gate control value
// CounterEdge :which edge to count
// CountSource :signal source
// SpecialGate :status of special gate
// Reload :method of reloading
// RecyleMode :recyle mode
// BCDMode :counting mode, Binary or BCD
// CountDirection :direction for the counting operation (COUNTUP or COUNTDOWN)
// OutputControl :output signal type and level
MccDaq.GateControl GateControl = MccDaq.GateControl.NoGate;
MccDaq.CountEdge CounterEdge = MccDaq.CountEdge.PositiveEdge;
MccDaq.CounterSource CountSource = MccDaq.CounterSource.Freq4;
MccDaq.OptionState SpecialGate = MccDaq.OptionState.Disabled;
MccDaq.Reload Reload = MccDaq.Reload.LoadReg;
MccDaq.RecycleMode RecycleMode = MccDaq.RecycleMode.Recycle;
MccDaq.BCDMode BCDMode = MccDaq.BCDMode.Disabled;
MccDaq.CountDirection CountDirection = MccDaq.CountDirection.CountUp;
MccDaq.C9513OutputControl OutputControl = MccDaq.C9513OutputControl.AlwaysLow;
ULStat = DaqBoard.C9513Config(CounterNum, GateControl, CounterEdge, CountSource, SpecialGate, Reload, RecycleMode, BCDMode, CountDirection, OutputControl);
// Send a starting value to the counter with MccDaq.MccBoard.CLoad()
// Parameters:
// RegName :the register for loading the counter with the starting value
// LoadValue :the starting value to place in the counter
MccDaq.CounterRegister RegName = MccDaq.CounterRegister.LoadReg1; // name of register in counter 1
int LoadValue = 1000;
ULStat = DaqBoard.CLoad(RegName, LoadValue);
lblLoadValue.Text = "Value loaded to counter:";
lblShowLoadVal.Text = LoadValue.ToString("0");
}
// *----------------------------------------------------------------*
// * Functions to take values *
// *----------------------------------------------------------------*
/// <summary>
/// read the temperature and send it to the model
/// </summary>
public void ReadTemp()
{
float[] EngUnits; // [] car array
System.UInt16 DataValue;
// Collect the data by calling AIn memeber function of MccBoard object
// Parameters:
// Chan :the input channel number
// Range :the Range for the board.
// DataValue :the name for the value collected
Range = Range.Bip10Volts; // selectionne un range de 10 V
// on définit la taille de engunit
EngUnits = new float[4];
// taking the values from the card
for (int i = 0; i <= 3; i++)
{
ULStat = DaqBoard.AIn(i, Range, out DataValue);
// on vérifie si le range est bon
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.BadRange)
{
MessageBox.Show("Range not upported by the card.",
"Unsupported Range", MessageBoxButtons.OK);
Application.Exit();
}
ULStat = DaqBoard.ToEngUnits(Range, DataValue, out EngUnits[i]);// converting to voltage
float Value = (EngUnits[i] * 100F / 11F);
Functions.SaveTemperature(i, Value);
}
}
public void StopAll()
{
if (DaqBoard != null)
{
ULStat = DaqBoard.StopBackground(MccDaq.FunctionType.AoFunction);
}
}
/// <summary>
/// Read all the states and send it to the model
/// </summary>
public void ReadStates()
{
short DigitalIn;
ULStat = DaqBoard.DIn(MccDaq.DigitalPortType.FirstPortB, out DigitalIn); // read from the card
Boolean[] Raw_states = NumberToBinaryArray(DigitalIn);
// now we have to push this to the model, We have to pay attention because the number is inverted !!!!
// we can't make a for because this is difficult to attributes it to a array
GlobalVariables.MyHouse.Walls[0].Openings[0].isOpen = Raw_states[7];
GlobalVariables.MyHouse.Walls[0].Openings[1].isOpen = Raw_states[6];
GlobalVariables.MyHouse.Walls[0].Openings[2].isOpen = Raw_states[5];
GlobalVariables.MyHouse.Walls[1].Openings[0].isOpen = Raw_states[4];
GlobalVariables.MyHouse.Walls[2].Openings[0].isOpen = Raw_states[3];
GlobalVariables.MyHouse.Walls[3].Openings[0].isOpen = Raw_states[2];
GlobalVariables.MyHouse.Walls[4].Openings[0].isOpen = Raw_states[1];
}
/// <summary>
/// Function that check the luminosity
/// </summary>
/// <returns></returns>
public Boolean IsDay()
{
float Voltage; // [] car array
System.UInt16 DataValue;
// Collect the data by calling AIn memeber function of MccBoard object
// Parameters:
// Chan :the input channel number
// Range :the Range for the board.
// DataValue :the name for the value collected
Range = Range.Bip10Volts; // selectionne un range de 10 V
ULStat = DaqBoard.AIn(4, Range.Bip10Volts, out DataValue);
// on vérifie si le range est bon
if (ULStat.Value == MccDaq.ErrorInfo.ErrorCode.BadRange)
{
MessageBox.Show("Range not upported by the card.",
"Unsupported Range", MessageBoxButtons.OK);
Application.Exit();
}
ULStat = DaqBoard.ToEngUnits(Range, DataValue, out Voltage);// converting to voltage
Program.MainForm.LightConfProgress.Value = Convert.ToInt16(Voltage * 100/5);
if (Voltage >= 0.5 + 0.2 * Program.MainForm.ScrollSensibility.Value/5)
return false;
else
return true;
}
private bool InternalFiniteDAConfig()
{
if (DAMemHandle != IntPtr.Zero)
{
MccDaq.MccService.WinBufFreeEx(DAMemHandle);
}
int samples, freq;
GetMaxFreqSamples(out samples, out freq);
FiniteRate = freq * 2;
FiniteNumPoint = samples;
int FirstPoint = 0;
DAMemHandle = MccDaq.MccService.ScaledWinBufAllocEx(FiniteCount); // set aside memory to hold data
if (DAMemHandle == IntPtr.Zero)
{
return false;
}
BuildFiniteArray();
ULStat = MccDaq.MccService.ScaledWinArrayToBuf(DAData, DAMemHandle, FirstPoint, FiniteCount);
return ULStat.Value == ErrorInfo.ErrorCode.NoErrors;
}
private void frm9513Ctr_Load(object sender, EventArgs e)
{
InitUL();
NumCtrs = CtrProps.FindCountersOfType(DaqBoard, CounterType, out CounterNum);
if (NumCtrs == 0)
{
lblDemoFunction.Text = "Board " + DaqBoard.BoardNum.ToString() +
" has no 9513 counters.";
lblDemoFunction.ForeColor = Color.Red;
}
else
{
// Initialize the board level features
// Parameters:
// ChipNum :Chip to be initialized (1 for CTR05, 1 or 2 for CTR10)
// FOutDivider :the F-Out divider (0-15)
// FOutSource :the signal source for F-Out
// Compare1 :status of comparator 1
// Compare2 :status of comparator 2
// TimeOfDay :time of day mode control
short FOutDivider = 0;
int ChipNum = 1;
MccDaq.CounterSource FOutSource = MccDaq.CounterSource.Freq4;
MccDaq.CompareValue Compare1 = MccDaq.CompareValue.Disabled;
MccDaq.CompareValue Compare2 = MccDaq.CompareValue.Disabled;
MccDaq.TimeOfDay TimeOfDayCounting = MccDaq.TimeOfDay.Disabled;
MccDaq.ErrorInfo ULStat = DaqBoard.C9513Init(ChipNum, FOutDivider, FOutSource, Compare1, Compare2, TimeOfDayCounting);
// Set the configurable operations of the counter
// Parameters:
// CounterNum :the counter to be configured (1 to 5 for CTR05)
// GateControl :gate control value
// CounterEdge :which edge to count
// CountSource :signal source
// SpecialGate :status of special gate
// Reload :method of reloading
// RecyleMode :recyle mode
// BCDMode :counting mode, Binary or BCD
// CountDirection :direction for the counting operation (COUNTUP or COUNTDOWN)
// OutputControl :output signal type and level
MccDaq.GateControl GateControl = MccDaq.GateControl.NoGate;
MccDaq.CountEdge CounterEdge = MccDaq.CountEdge.PositiveEdge;
MccDaq.CounterSource CountSource = MccDaq.CounterSource.Freq4;
MccDaq.OptionState SpecialGate = MccDaq.OptionState.Disabled;
MccDaq.Reload Reload = MccDaq.Reload.LoadReg;
MccDaq.RecycleMode RecycleMode = MccDaq.RecycleMode.Recycle;
MccDaq.BCDMode BCDMode = MccDaq.BCDMode.Disabled;
MccDaq.CountDirection CountDirection = MccDaq.CountDirection.CountUp;
MccDaq.C9513OutputControl OutputControl = MccDaq.C9513OutputControl.AlwaysLow;
ULStat = DaqBoard.C9513Config(CounterNum, GateControl, CounterEdge, CountSource, SpecialGate, Reload, RecycleMode, BCDMode, CountDirection, OutputControl);
// Send a starting value to the counter with MccDaq.MccBoard.CLoad()
// Parameters:
// RegName :the register for loading the counter with the starting value
// LoadValue :the starting value to place in the counter
MccDaq.CounterRegister RegName = MccDaq.CounterRegister.LoadReg1; // name of register in counter 1
int LoadValue = 1000;
ULStat = DaqBoard.CLoad(RegName, LoadValue);
lblLoadValue.Text = "Value loaded to counter " + CounterNum.ToString() + ":";
lblShowLoadVal.Text = LoadValue.ToString("0");
this.lblDemoFunction.Text = "Demonstration of 9513 Counter Functions using board "
+ DaqBoard.BoardNum.ToString() + ".";
tmrReadCounter.Enabled = true;
}
}
