/// <summary>
/// このパートに割当てられている設定値をリセットします。
/// </summary>
public void Reset()
{
this.waveform = new Square();
this.volume = (float)(1.0 / 1.27);
this.expression = 1.0f;
this.gain = 1.0f;
this.panpot = new Panpot(1.0f, 1.0f);
this.vibrateDepth = 4.0;
this.vibrateFreq = 4.0;
this.vibrateDelay = 0.0;
this.vibratePhase = 0.0;
this.portamentSpeed = 1.0 * 0.001;
this.portament = false;
this.vibrate = false;
this.velocity = 1.0f;
this.sampleTime = 0;
this.notePhase = 0.0;
this.noteFreq = 0.0;
this.noteFreqOld = 0.0;
this.finetune = 1.0;
this.keyShift = 0;
this.envelope.Reset();
}
public void Channels()
{
foreach (IIviDigitizerChannel Channel in Digitizer.Channels)
{
Channel.Configure(10, 0, VerticalCoupling.DC, true);
Assert.AreEqual(16, Channel.Range);
Assert.AreEqual(0, Channel.Offset);
Assert.AreEqual(VerticalCoupling.DC, Channel.Coupling);
Assert.IsTrue(Channel.Enabled);
Channel.Configure(20, 0, VerticalCoupling.DC, true);
Assert.AreEqual(32, Channel.Range);
Assert.AreEqual(0, Channel.Offset);
Assert.AreEqual(VerticalCoupling.DC, Channel.Coupling);
Assert.IsTrue(Channel.Enabled);
Digitizer.Acquisition.ConfigureAcquisition(1, 1000, 1E6);
IWaveform <double> waveformDouble = Digitizer.Acquisition.CreateWaveformDouble(1000);
waveformDouble = Channel.Measurement.ReadWaveform(new PrecisionTimeSpan((decimal)10), waveformDouble);
Assert.AreEqual(1000, waveformDouble.ValidPointCount);
Digitizer.Acquisition.ConfigureAcquisition(10, 1000, 1E6);
Digitizer.Acquisition.Initiate();
Digitizer.Acquisition.WaitForAcquisitionComplete(new PrecisionTimeSpan((decimal)20));
IWaveformCollection <double> waveforms = Channel.MultiRecordMeasurement.FetchMultiRecordWaveform(0, 10, 0, 1000, (IWaveformCollection <double>)null);
Assert.AreEqual(10, waveforms.ValidWaveformCount);
Assert.AreEqual(1000, waveforms[0].ValidPointCount);
}
}
/// <summary>
/// Writes the chunk containing the waveform data to the underlying stream.
/// </summary>
/// <param name="waveForm">The waveform.</param>
private void WriteDataChunk(IWaveform waveForm)
{
var chunkSize = GetDataChunkPayloadSize(waveForm);
var chunkHeader = new WaveformFileFormat.ChunkHeader(WaveformFileFormat.DataChunkId, chunkSize);
WriteChunkHeader(chunkHeader);
WriteFrames(waveForm);
}
/// <summary>
/// Writes the waveform to the underlying stream.
/// </summary>
public void Write(IWaveform waveForm)
{
var formatChunkTotalSize =
WaveformFileFormat.FormatChunkPayloadSize + WaveformFileFormat.ChunkHeaderSize;
var dataChunkTotalSize =
GetDataChunkPayloadSize(waveForm) + WaveformFileFormat.ChunkHeaderSize;
var rootChunkPayloadSize = WaveformFileFormat.RiffType.Length +
formatChunkTotalSize + dataChunkTotalSize;
WriteRootChunkPrologue(rootChunkPayloadSize);
WriteFormatChunk(waveForm.Format);
WriteDataChunk(waveForm);
}
/// <summary>
/// Writes the frames of the specified waveform to the underlying the stream.
/// </summary>
/// <param name="waveForm">The waveform to write the frames for.</param>
private void WriteFrames(IWaveform waveForm)
{
var format = waveForm.Format;
var frames = waveForm.GetFrames();
switch (format.BitsPerSample)
{
case 16:
WriteFrames(frames.Cast <WaveForm16BitFrame>(), Write16BitFrame);
break;
default:
throw new InvalidDataException(string.Format("Unsupported sample depth ({0} bits/sample).", format.BitsPerSample));
}
}
public void Channel()
{
foreach (IIviScopeChannel Channel in Scope.Channels)
{
Channel.Configure(10, 0, VerticalCoupling.DC, 10, true);
Assert.AreEqual(10, Channel.Range);
Assert.AreEqual(0, Channel.Offset);
Assert.AreEqual(VerticalCoupling.DC, Channel.Coupling);
Assert.AreEqual(10, Channel.ProbeAttenuation);
Assert.AreEqual(true, Channel.Enabled);
Channel.Configure(9, 1, VerticalCoupling.AC, 100, false);
Assert.AreEqual(9, Channel.Range);
Assert.AreEqual(1, Channel.Offset);
Assert.AreEqual(VerticalCoupling.AC, Channel.Coupling);
Assert.AreEqual(100, Channel.ProbeAttenuation);
Assert.AreEqual(false, Channel.Enabled);
Channel.Enabled = false;
Assert.AreEqual(false, Channel.Enabled);
Channel.Enabled = true;
Assert.AreEqual(true, Channel.Enabled);
Channel.InputImpedance = 1E6;
Assert.AreEqual(1E6, Channel.InputImpedance);
Channel.InputFrequencyMaximum = 10E6;
Assert.AreEqual(10E6, Channel.InputFrequencyMaximum);
Channel.InputFrequencyMaximum = 100E6;
Assert.AreEqual(100E6, Channel.InputFrequencyMaximum);
Scope.Trigger.Configure(TriggerType.Edge, new PrecisionTimeSpan((decimal)1));
IWaveform <double> waveformDouble = Scope.Measurement.CreateWaveformDouble(100);
waveformDouble = Channel.Measurement.ReadWaveform(new PrecisionTimeSpan((decimal)10), waveformDouble);
Assert.AreEqual(100, waveformDouble.ValidPointCount);
IWaveform <byte> waveformByte = Scope.Measurement.CreateWaveformByte(100);
waveformByte = Channel.Measurement.ReadWaveform(new PrecisionTimeSpan((decimal)10), waveformByte);
Assert.AreEqual(100, waveformByte.ValidPointCount);
}
}
public void Measurement()
{
IIviScopeMeasurement Measurement = Scope.Measurement;
Assert.IsNotNull(Measurement);
Assert.AreEqual(AcquisitionStatus.Complete, Measurement.Status());
Measurement.AutoSetup();
Measurement.Initiate();
Assert.AreEqual(AcquisitionStatus.Complete, Measurement.Status());
Measurement.Abort();
IWaveform <byte> waveformByte = Measurement.CreateWaveformByte(100);
IWaveform <short> waveformInt16 = Measurement.CreateWaveformInt16(100);
IWaveform <int> waveformInt32 = Measurement.CreateWaveformInt32(100);
IWaveform <double> waveformDouble = Measurement.CreateWaveformDouble(100);
Assert.AreEqual(100, waveformByte.Capacity);
Assert.AreEqual(100, waveformInt16.Capacity);
Assert.AreEqual(100, waveformInt32.Capacity);
Assert.AreEqual(100, waveformDouble.Capacity);
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="name">The name of the current source</param>
/// <param name="pos">The positive node</param>
/// <param name="neg">The negative node</param>
/// <param name="w">The Waveform-object</param>
public Currentsource(CircuitIdentifier name, CircuitIdentifier pos, CircuitIdentifier neg, IWaveform w) : base(name)
{
Connect(pos, neg);
ISRCwaveform = w;
}
/// <summary>
/// Returns the data chunk's payload size for the specified waveform.
/// </summary>
/// <param name="waveForm">The waveform.</param>
/// <returns>The data chunk payload size.</returns>
private int GetDataChunkPayloadSize(IWaveform waveForm)
{
return(waveForm.FrameCount * waveForm.Format.FrameSize);
}
/// <summary>
/// 波形に対する設定を適用します。
/// </summary>
/// <param name="data1">整数パラメータ。</param>
/// <param name="data2">実数パラメータ。</param>
private void ApplyForWaveform(int data1, float data2)
{
switch ((WaveformType)data1)
{
case WaveformType.Square:
if (this.waveform is Square)
this.waveform.Reset();
else
this.waveform = new Square();
break;
case WaveformType.Triangle:
if (this.waveform is Triangle)
this.waveform.Reset();
else
this.waveform = new Triangle();
break;
case WaveformType.ShortNoise:
if (this.waveform is ShortNoise)
this.waveform.Reset();
else
this.waveform = new ShortNoise();
break;
case WaveformType.LongNoise:
if (this.waveform is LongNoise)
this.waveform.Reset();
else
this.waveform = new LongNoise();
break;
case WaveformType.RandomNoise:
if (this.waveform is RandomNoise)
this.waveform.Reset();
else
this.waveform = new RandomNoise();
break;
case WaveformType.FM:
if (this.waveform is FM)
this.waveform.Reset();
else
this.waveform = new FM(this.master.SamplingFreq);
break;
default:
break;
}
}
/// <summary>
/// このパートに割当てられている設定値をリセットします。
/// </summary>
public void Reset()
{
this.waveform = new Square();
this.volume = (float)(1.0 / 1.27);
this.expression = 1.0f;
this.gain = 1.0f;
this.panpot = new Panpot(1.0f, 1.0f);
this.vibrateDepth = 4.0;
this.vibrateFreq = 4.0;
this.vibrateDelay = 0.0;
this.vibratePhase = 0.0;
this.portamentSpeed = 1.0 * 0.001;
this.portament = false;
this.vibrate = false;
this.velocity = 1.0f;
this.sampleTime = 0;
this.notePhase = 0.0;
this.noteFreq = 0.0;
this.noteFreqOld = 0.0;
this.finetune = 1.0;
this.keyShift = 0;
this.envelope.Reset();
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="name">The name of the voltage source</param>
/// <param name="pos">The positive node</param>
/// <param name="neg">The negative node</param>
/// <param name="w">The waveform</param>
public Voltagesource(CircuitIdentifier name, CircuitIdentifier pos, CircuitIdentifier neg, IWaveform w) : base(name)
{
Connect(pos, neg);
VSRCwaveform = w;
}
/// <summary>
/// 波形に対する設定を適用します。
/// </summary>
/// <param name="data1">整数パラメータ。</param>
/// <param name="data2">実数パラメータ。</param>
private void ApplyForWaveform(int data1, float data2)
{
switch ((WaveformType)data1)
{
case WaveformType.Square:
if (this.waveform is Square)
{
this.waveform.Reset();
}
else
{
this.waveform = new Square();
}
break;
case WaveformType.Triangle:
if (this.waveform is Triangle)
{
this.waveform.Reset();
}
else
{
this.waveform = new Triangle();
}
break;
case WaveformType.ShortNoise:
if (this.waveform is ShortNoise)
{
this.waveform.Reset();
}
else
{
this.waveform = new ShortNoise();
}
break;
case WaveformType.LongNoise:
if (this.waveform is LongNoise)
{
this.waveform.Reset();
}
else
{
this.waveform = new LongNoise();
}
break;
case WaveformType.RandomNoise:
if (this.waveform is RandomNoise)
{
this.waveform.Reset();
}
else
{
this.waveform = new RandomNoise();
}
break;
case WaveformType.FM:
if (this.waveform is FM)
{
this.waveform.Reset();
}
else
{
this.waveform = new FM(this.master.SamplingFreq);
}
break;
default:
break;
}
}
