public IrixiEE0017(ConfigPhysicalMotionController Config) : base(Config)
{
_controller = new IrixiMotionController(Config.Port);
_controller.OnConnectionStatusChanged += _controller_OnConnectionProgressChanged;
_controller.OnReportUpdated += _controller_OnReportUpdated;
_controller.OnInputIOStatusChanged += ((s, e) =>
{
OnInputStateChanged?.Invoke(this, e);
});
}
public override void Dispose()
{
try
{
_controller.Close();
}
catch (Exception ex)
{
throw ex;
}
finally
{
_controller = null;
}
}
/// <summary>
/// Initializes a new instance of the MainViewModel class.
/// </summary>
public MainViewModel()
{
if (IsInDesignMode)
{
//Code runs in Blend-- > create design time data.
}
else
{
ThreadPool.SetMinThreads(10, 10);
this.DeviceSN = GlobalVariables.HidSN;
_controller = new IrixiMotionController(GlobalVariables.HidSN); // For debug, the default SN of the controller is used.
//
// While scanning the controller, report the state to user window
//
_controller.OnConnectionStatusChanged += new EventHandler <ConnectionEventArgs>((sender, args) =>
{
switch (args.Event)
{
case ConnectionEventArgs.EventType.ConnectionSuccess:
this.ConnectionStateChangedMessage = "Connected";
for (int i = 0; i < _controller.AxisCollection.Count; i++)
{
_controller.AxisCollection[i].SoftCWLS = 1000000;
_controller.AxisCollection[i].MaxSteps = 1000000;
}
break;
case ConnectionEventArgs.EventType.Connecting: // how many times tried to connect to the device is reported
this.ConnectionStateChangedMessage = "Connecting to the controller ...";
break;
case ConnectionEventArgs.EventType.ConnectionLost:
this.ConnectionStateChangedMessage = "Lost the connection";
break;
}
});
_controller.OnInputIOStatusChanged += new EventHandler <InputIOEventArgs>((s, e) =>
{
if (e.Channel == 0 && e.State == InputState.Triggered)
{
_controller.SetGeneralOutput(0, OutputState.Enabled);
}
});
//
// Once the report is received, update the UI components.
//
_controller.OnReportUpdated += new EventHandler <IrixiStepperControllerHelper.DeviceStateReport>((sender, report) =>
{
//
// Nothing to do in this demo
//
//
});
//_controller.OpenDeviceAsync();
Open();
for (int i = 0; i < 5; i++)
{
Task.Factory.StartNew(DoFooWork);
}
}
}
public override void Dispose()
{
_controller.CloseDevice();
_controller = null;
}