/// <summary>
/// creates a new read channel suckaz
/// </summary>
/// <param name="channelName"></param>
/// <param name="isCounter"></param>
public void CreateReadTask()
{
DestroyReaderTask();
ReaderWaitHandle = new System.Threading.ManualResetEvent(true);
ReaderTask = new Task("IntensityReader");
ReaderTask.SynchronizeCallbacks = SynchronizeCallbacks;
ReaderTask.Stream.Timeout = Timeout;
// Creates Input Channel task after checking channel type
string cname = new String(ChannelName.Where(Char.IsLetter).ToArray());
if (!IsCounter)
{
this.ReaderTask.AIChannels.CreateVoltageChannel(ChannelName, "IntensityReader " + cname,
AITerminalConfiguration.Differential, -10, 10, AIVoltageUnits.Volts);
AnalogReader = new AnalogMultiChannelReader(ReaderTask.Stream);
AnalogReader.SynchronizeCallbacks = SynchronizeCallbacks;
}
else
{
this.ReaderTask.CIChannels.CreateCountEdgesChannel(ChannelName, "CounterReader " + cname,
CICountEdgesActiveEdge.Rising, 10, CICountEdgesCountDirection.Up);
this.ReaderTask.CIChannels.All.CountEdgesTerminal = InputTerminal;
this.ReaderTask.CIChannels.All.CountEdgesCountResetTerminal = "/CARD/PFI0";
CounterReader = new CounterMultiChannelReader(ReaderTask.Stream);
CounterReader.SynchronizeCallbacks = SynchronizeCallbacks;
}
LastReadDataChunk = null;
// configureing the clock.
ReaderTask.Timing.ConfigureSampleClock(TimeBaseTerminal,
SamplingFrequency, SampleClockActiveEdge.Rising, SampleQuantityMode.ContinuousSamples);
ReaderTask.Control(TaskAction.Verify);
}
