//释放相关资源
/// <summary>
/// 释放相关资源
/// </summary>
public void Dispose()
{
try
{
if (NeedFormControlFlag == true)
{
TargetPCI1754Card.Dispose();
TargetPCI1754Card = null;
}
if (UpdateInputSignal != null)
{
UpdateInputSignal.Abort();
UpdateInputSignal = null;
}
TargetDICard = null;
TargetDevice.Close();
TargetDevice.Dispose();
}
catch (Exception)// ex)
{
//ErrorMessage = ex.Message;;
}
}
public void Dispose()
{
if (Interlocked.Exchange(ref _disposed, 1) == default(int))
{
_di?.Dispose();
_do?.Dispose();
}
}
/// <summary>
/// 关闭驱动
/// </summary>
public void CloseDevice()
{
timerAi.Enabled = false;
timerDi.Enabled = false;
timerCnt.Enabled = false;
waveformAiCtrlUsb4704.Dispose();
instantDiCtrlUsb4704.Dispose();
instantDoCtrlUsb4704.Dispose();
eventCounterCtrlUsb4704.Dispose();
instantAoCtrlUsb4704.Dispose();
}
public void Dispose()
{
if (!disposed)
{
disposed = true;
if (_di != null)
{
_di.Dispose();
}
if (_do != null)
{
_do.Dispose();
}
}
}
public void forceRefresh()
{
try
{
instantDiCtrl1.Dispose();
instantDoCtrl1.Dispose();
}
catch
{
Console.WriteLine("Timer not started");
}
try
{
//Kreiranje objekata za upravljanje I/O uređajem
instantDoCtrl1.SelectedDevice = new DeviceInformation(1);
instantDiCtrl1.SelectedDevice = new DeviceInformation(1);
//Učitavanja profila I/O Modula
IOprofile = "D:/N046_17 DOKUMENTACIJA I PROGRAM/Res/ioProfile.xml";
//Provjera učitavanja profila
ErrorCode errProfile = ErrorCode.Success;
errProfile = instantDiCtrl1.LoadProfile(IOprofile);
if (errProfile != ErrorCode.Success)
{
HandleError(errProfile);
}
else
{
// Globals.pCol.writeLog(0, "I/O card profile loaded", "");
}
}
catch (Exception ex)
{
//Globals.pCol.writeLog(2, "I/O card not ready", "");
refreshDeviceTimer.Stop();
MessageBox.Show("Device not ready: " + ex.ToString());
return;
}
}
/// <summary>
/// 尝试释放资源
/// </summary>
public void Close()
{
DeviceDiscriptionOfInstance = "";
if (DoInstance != null)
{
if (DoInstance.Initialized)
{
DoInstance.Dispose();
}
DoInstance = null;
}
if (DiInstance != null)
{
if (DiInstance.Initialized)
{
DiInstance.Dispose();
}
DiInstance = null;
}
}
/// <summary>
///
/// </summary>
/// <param name="disposing"></param>
/// <remarks>
/// Dispose(bool disposing) executes in two distinct scenarios.
/// If disposing equals true, the method has been called directly
/// or indirectly by a user's code. Managed and unmanaged resources
/// can be disposed.
/// If disposing equals false, the method has been called by the
/// runtime from inside the finalizer and you should not reference
/// other objects. Only unmanaged resources can be disposed.
/// </remarks>
private void Dispose(bool disposing)
{
// Check to see if Dispose has already been called.
if (_disposed)
{
return;
}
// If disposing equals true, dispose all managed and unmanaged resources.
if (disposing)
{
// Dispose managed resources.
// Step 4: Close device and release any allocated resource.
InstantAiContrl.Dispose();
InstantAoContrl.Dispose();
InstantDiCtrl.Dispose();
InstantDoCtrl.Dispose();
_baseDioCtrl.Dispose();
}
// Dispose native ( unmanaged ) resources, if exits
// Note disposing has been done.
_disposed = true;
}
public void DIDO_Release()
{
instantDiCtrl.Dispose();
instantDoCtrl.Dispose();
}
/// <summary>
/// Destroy
/// </summary>
public override void Destroy()
{
instantDoCtrl.Dispose();
instantDiCtrl.Dispose();
base.Destroy();
}
public void Dispose()
{
advantechDIControl?.Dispose();
}
public override void Release()
{
m_do.Dispose();
m_di.Dispose();
}
public void UpdateStaticDI()
{
//-----------------------------------------------------------------------------------
// Configure the following parameters before running the demo
//-----------------------------------------------------------------------------------
//The default device of project is demo device, users can choose other devices according to their needs.
string deviceDescription = "PCI-1750,BID#0";
string profilePath = "../../profile/PCI-1750.xml";
int startPort = 0;
int portCount = 2;
short fullResponse = 0;
StaticIO_firstTime = true;
ErrorCode errorCode = ErrorCode.Success;
// Step 1: Create a 'InstantDiCtrl' for DI function.
InstantDiCtrl instantDiCtrl = new InstantDiCtrl();
try
{
// Step 2: Select a device by device number or device description and specify the access mode.
// in this example we use ModeWrite mode so that we can fully control the device, including configuring, sampling, etc.
instantDiCtrl.SelectedDevice = new DeviceInformation(deviceDescription);
errorCode = instantDiCtrl.LoadProfile(profilePath);//Loads a profile to initialize the device.
if (BioFailed(errorCode))
{
throw new Exception();
}
// read DI ports' status and show.
//Console.WriteLine("Reading ports' status is in progress..., any key to quit!\n");
byte[] buffer = new byte[64];
//byte data = 0;//data is used to the API ReadBit.
//int bit = 0;//bit is used to the API ReadBit.
// Step 3: Read DI ports' status and show.
errorCode = instantDiCtrl.Read(startPort, portCount, buffer);
//errorCode = instantDiCtrl.ReadBit(startPort, bit, out data);
if (BioFailed(errorCode))
{
throw new Exception();
}
//Show ports' status
for (int i = 0; i < portCount; ++i)
{
if (_showVerboseMessage)
{
Console.WriteLine(" DI port {0} status : 0x{1:x}\n", startPort + i, buffer[i]);
}
/************************************************************************/
//Console.WriteLine(" DI port {0} status : 0x{1:x}\n", startPort + i, data);
//NOTE:
//argument1:which port you want to control? For example, startPort is 0.
//argument2:which bit you want to control? You can write 0--7, any number you want.
//argument3:data is used to save the result.
/************************************************************************/
}
fullResponse = (short)(buffer[0] | buffer[1] << 8);
extractAndsetNum(fullResponse);
//Thread.Sleep(100);
}
catch (Exception e)
{
// Something is wrong
string errStr = BioFailed(errorCode) ? " Some error occurred. And the last error code is " + errorCode.ToString()
: e.Message;
Console.WriteLine(errStr);
}
finally
{
// Step 4: Close device and release any allocated resource.
instantDiCtrl.Dispose();
//Console.ReadKey(false);
}
}