/// <summary>
/// Event handler
/// Fired when data has been collected.
/// </summary>
private void SampleCollector_DataReady(object sender, ScopeEventArgs e)
{
lock (SampleDataLock)
{
_scopeData = e.ScopeData;
}
// Execute FFT form sollected data. Will call FFTAnalyzer_RenderFFT when ready.
if (_scopeData != null)
{
_fftAnalyzer.ExecuteFftAsync(_scopeData.Voltages, SamplingSettings.Fs, FftAverages, WindowType);
}
else
{
OnRenderFft(new FFTEventArgs(null)); // Scope data is null so render empty fft
}
OnRenderScope(new ScopeEventArgs(_scopeData));
}
/// <summary>
/// Fire DataReady event
/// </summary>
/// <param name="e">arguments</param>
private void OnDataReady(ScopeEventArgs e)
{
EventHandler <ScopeEventArgs> handler = DataReady;
handler?.Invoke(this, e);
}
/// <summary>
/// Fire RenderScope event
/// </summary>
/// <param name="e"></param>
protected virtual void OnRenderScope(ScopeEventArgs e)
{
EventHandler <ScopeEventArgs> handler = RenderScope;
handler?.Invoke(this, e);
}