/// <summary>
/// Function that gets the new <see cref="Waveform"/>s from <see cref="CAEN_x730.GetWaveform(int)"/> and sends it with an event.
/// </summary>
/// <param name="Channel">Number of the channel to get the waveforms.</param>
public static void MeasureWaveformWorker(int Channel)
{
waveformTimer.Enabled = false;
if (CAEN_x730.ActiveChannels.Contains(Channel)== false)
{
return;
}
waveform = CAEN_x730.GetWaveform(Channel);
trace.Value.TraceEvent(TraceEventType.Verbose, 0, "MeasureWaveformWorker Channel = " + Channel);
waveformTimer.Enabled = true;
if (EventWaveform != null) { EventWaveform(waveform); }
}
/// <summary>
/// Function that reads the waveforms (analog1/2 & digital1/2) from the specified channel.
/// </summary>
/// <param name="channel">Channel number (0...7) to read the waveforms from.</param>
/// <returns>Structure <see cref="Waveform"/> that holds the waveforms and number of samples.</returns>
public static Waveform GetWaveform(int channel)
{
Waveform waveform = new Waveform();
waveform.AT1 = new Int16[dgtzParams.WFParams.recordLength];
waveform.AT2 = new Int16[dgtzParams.WFParams.recordLength];
waveform.DT1 = new byte[dgtzParams.WFParams.recordLength];
waveform.DT2 = new byte[dgtzParams.WFParams.recordLength];
waveform.NumSamples = 0;
waveform.LenSample = 0;
waveform.AcquisitionTime = DateTime.Now;
waveform.AcquisitionChannel = channel;
DateTime startDateTime = DateTime.Now;
while ((DateTime.Now - startDateTime).Milliseconds < 300)
{
int ret = CAENDPP_GetWaveform(handle, channel, 1, waveform.AT1, waveform.AT2, waveform.DT1, waveform.DT2, ref waveform.NumSamples, ref waveform.LenSample);
if (ret != 0)
{ trace.Value.TraceEvent(TraceEventType.Error, 0, "Error " + ret + ": " + GetErrorText(ret)); return waveform; }
if (waveform.NumSamples > 0)
{
trace.Value.TraceEvent(TraceEventType.Verbose, 0, "Waveform read on channel " + channel);
return waveform;
}
}
trace.Value.TraceEvent(TraceEventType.Warning, 0, "Waveform could not be read on channel " + channel);
return waveform;
}
