public static float[] GenerateWave(uint waveLength, double samplePeriod, double timeOffset, DummyScopeChannelConfig config)
{
WaveForm waveForm = config.waveform;
double frequency = config.frequency;
double amplitude = config.amplitude;
double phase = config.phase;
double dutyCycle = config.dutyCycle;
double dcOffset = config.dcOffset;
float[] wave = new float[waveLength];
switch (waveForm)
{
case WaveForm.SINE:
wave = DummyScope.WaveSine(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase);
break;
case WaveForm.COSINE:
wave = DummyScope.WaveCosine(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase);
break;
case WaveForm.SQUARE:
wave = DummyScope.WaveSquare(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase, dutyCycle);
break;
case WaveForm.SAWTOOTH:
wave = DummyScope.WaveSawTooth(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase);
break;
case WaveForm.TRIANGLE:
wave = DummyScope.WaveTriangle(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase);
break;
case WaveForm.SAWTOOTH_SINE:
wave = DummyScope.WaveSawtoothSine(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase);
break;
case WaveForm.MULTISINE:
wave = DummyScope.WaveMultiCosine(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase, new float[] { 1, 2, 4, 8 });
break;
#if DEBUG
case WaveForm.HALF_BIG_HALF_UGLY:
wave = DummyScope.WaveHalfBigHalfUgly(waveLength, samplePeriod, timeOffset, frequency, amplitude, phase);
break;
#endif
default:
throw new NotImplementedException();
}
Func <float, float> offsetAdder = x => (float)(x + dcOffset);
wave = Utils.TransformArray(wave, offsetAdder);
return(wave);
}
public static float[] WaveHalfBigHalfUgly(uint awgPoints, double awgSamplePeriod, double timeOffset, double frequency, double amplitude, double phase)
{
float[] wave1 = DummyScope.WaveSine(awgPoints, awgSamplePeriod, timeOffset, frequency * 21f, amplitude, phase + 0 * 168);
float[] wave2 = DummyScope.WaveSine(awgPoints, awgSamplePeriod, timeOffset, frequency * 21f, amplitude * 0.4f, phase + 0 * 168);
float[] wave3 = DummyScope.WaveSawTooth(awgPoints, awgSamplePeriod, timeOffset, 50f, amplitude * 1f, phase + 0);
float[] wave4 = DummyScope.WaveSawTooth(awgPoints, awgSamplePeriod, timeOffset, 50f, amplitude * 0.4f, phase + 0);
float[] wave5 = DummyScope.WaveSquare(awgPoints, awgSamplePeriod, timeOffset, frequency * 31, amplitude, phase + 0 * 912);
float[] wave6 = DummyScope.WaveSquare(awgPoints, awgSamplePeriod, timeOffset, frequency * 31f, amplitude * 0.5f, phase + 0 * 912);
float[] wave7 = DummyScope.WaveSquare(awgPoints, awgSamplePeriod, timeOffset, frequency * 60, amplitude, phase + 0 * 912);
float[] wave8 = DummyScope.WaveSquare(awgPoints, awgSamplePeriod, timeOffset, frequency * 60f, amplitude * 0.5f, phase + 0 * 912);
float[] wave9 = DummyScope.WaveSine(awgPoints, awgSamplePeriod, timeOffset, frequency * 800f, amplitude, 0 * 168);
float[] wave10 = DummyScope.WaveSine(awgPoints, awgSamplePeriod, timeOffset, frequency * 800f, amplitude * 0.4f, phase + 0 * 168);
float[] finalWave = new float[wave1.Length];
for (int i = 0; i < wave1.Length; i++)
{
if (i < 1 * 1600)
{
finalWave[i] = wave1[i];
}
else if (i < 2 * 1600)
{
finalWave[i] = wave2[i];
}
else if (i < 3 * 1600)
{
finalWave[i] = wave3[i];
}
else if (i < 4 * 1600)
{
finalWave[i] = wave4[i];
}
else if (i < 5 * 1600)
{
finalWave[i] = wave5[i];
}
else if (i < 6 * 1600)
{
finalWave[i] = wave6[i];
}
else if (i < 7 * 1600)
{
finalWave[i] = wave7[i];
}
else if (i < 8 * 1600)
{
finalWave[i] = wave8[i];
}
else if (i < 9 * 1600)
{
finalWave[i] = wave9[i];
}
else if (i < 10 * 1600)
{
finalWave[i] = wave10[i];
}
}
return(finalWave);
}
