public VirtualReceiver(VirtualTransmitter transmitter, double sampleRate)
{
m_BufferNumSamples = 16384;
m_SampleRate = sampleRate;
m_SampleBuffer = new Complex[m_BufferNumSamples];
m_CopyBuffer = Marshal.AllocHGlobal(m_BufferNumSamples * 8 * 2);
m_Transmitter = transmitter;
}
private void Form1_Load(object sender, EventArgs e)
{
#if NOTTRUE
m_Source = new USRPReceiver();
if (!m_Source.Init())
{
MessageBox.Show("Unable to initialize radio!");
Close();
return;
}
if (!m_Source.SetFrequency(m_Frequency))
{
MessageBox.Show("Unable to tune radio!");
Close();
return;
}
m_ReceiveQueue = new ReceiveQueue();
m_Source.SetSampleRate(m_SampleRate);
m_Source.SetGain(m_Gain);
m_Source.StartReceiving(m_ReceiveQueue.Handler);
#else
m_ReceiveQueue = new ReceiveQueue();
VirtualTransmitter virtualTransmitter = new VirtualTransmitter(m_SampleRate);
virtualTransmitter.StartTransmitting(SinTransmitHandler);
VirtualReceiver virtualReceiver = new VirtualReceiver(virtualTransmitter, m_SampleRate);
virtualReceiver.StartReceiving(m_ReceiveQueue.Handler);
#endif
m_FFTTask = Task.Factory.StartNew(FFTHandler, TaskCreationOptions.LongRunning);
m_FFT = new LomontFFT();
timer1.Interval = (int)m_FFTRate;
}
