private void AnalogInCallback(IAsyncResult ar)
{
try
{
if (runningTask != null && runningTask == ar.AsyncState)
{
// Read the available data from the channels
data = analogInReader.EndReadWaveform(ar);
//package it into a form LSL likes (samples by channel double[,])
var results = data.Select(analogWaveform => analogWaveform.GetRawData()).ToList();
var arr = new double[results[0].Length,results.Count];
for (int i = 0; i < results.Count; i++)
{
for (int j = 0; j < results[0].Length; j++)
{
arr[j, i] = results[i][j];
}
}
//stuff it out.
Outlet.push_chunk(arr);
// Plot your data here
dataToDataTable(data, ref dataTable);
analogInReader.BeginMemoryOptimizedReadWaveform(Convert.ToInt32(samplesPerChannelNumeric.Value),
analogCallback, myTask, data);
}
}
catch (DaqException exception)
{
// Display Errors
MessageBox.Show(exception.Message);
runningTask = null;
myTask.Dispose();
stopButton.Enabled = false;
startButton.Enabled = true;
}
}
