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Interferometer: added possibility to send correlated IQ to a Local Input device

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This commit is contained in:
f4exb
2024-05-12 21:53:09 +02:00
parent 40d7fece02
commit 62ffcde69f
8 changed files with 224 additions and 23 deletions
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plugins/channelmimo/interferometer/interferometerbaseband.cpp
+33 -3
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@@ -24,6 +24,7 @@
#include "dsp/downchannelizer.h"
#include "dsp/basebandsamplesink.h"
#include "dsp/scopevis.h"
#include "dsp/devicesamplesource.h"
#include "interferometerbaseband.h"
@@ -31,11 +32,14 @@
MESSAGE_CLASS_DEFINITION(InterferometerBaseband::MsgConfigureChannelizer, Message)
MESSAGE_CLASS_DEFINITION(InterferometerBaseband::MsgSignalNotification, Message)
MESSAGE_CLASS_DEFINITION(InterferometerBaseband::MsgConfigureCorrelation, Message)
MESSAGE_CLASS_DEFINITION(InterferometerBaseband::MsgConfigureLocalDeviceSampleSource, Message)
InterferometerBaseband::InterferometerBaseband(int fftSize) :
m_correlator(fftSize),
m_spectrumSink(nullptr),
m_scopeSink(nullptr)
m_scopeSink(nullptr),
m_localSampleSource(nullptr),
m_play(false)
{
m_sampleMIFifo.init(2, 96000 * 8);
m_vbegin.resize(2);
@@ -164,6 +168,21 @@ void InterferometerBaseband::run()
m_spectrumSink->feed(m_correlator.m_tcorr.begin(), m_correlator.m_tcorr.begin() + m_correlator.m_processed, false);
}
}
if (m_localSampleSource && m_play)
{
if ((m_correlator.getCorrType() == InterferometerSettings::CorrelationFFT)
|| (m_correlator.getCorrType() == InterferometerSettings::CorrelationIFFT)
|| (m_correlator.getCorrType() == InterferometerSettings::CorrelationIFFT2)
|| (m_correlator.getCorrType() == InterferometerSettings::CorrelationIFFTStar))
{
m_localSampleSource->getSampleFifo()->write(m_correlator.m_scorr.begin(), m_correlator.m_scorr.begin() + m_correlator.m_processed);
}
else
{
m_localSampleSource->getSampleFifo()->write(m_correlator.m_tcorr.begin(), m_correlator.m_tcorr.begin() + m_correlator.m_processed);
}
}
}
for (int i = 0; i < 2; i++)
@@ -180,12 +199,13 @@ void InterferometerBaseband::run()
void InterferometerBaseband::handleInputMessages()
{
qDebug("InterferometerBaseband::handleInputMessage");
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
if (handleMessage(*message)) {
qDebug("InterferometerBaseband::handleInputMessage: %s", message->getIdentifier());
if (handleMessage(*message)) {
delete message;
}
}
@@ -246,6 +266,16 @@ bool InterferometerBaseband::handleMessage(const Message& cmd)
return true;
}
else if (MsgConfigureLocalDeviceSampleSource::match(cmd))
{
QMutexLocker mutexLocker(&m_mutex);
MsgConfigureLocalDeviceSampleSource& notif = (MsgConfigureLocalDeviceSampleSource&) cmd;
qDebug() << "InterferometerBaseband::handleMessage: MsgConfigureLocalDeviceSampleSource: " << notif.getDeviceSampleSource();
m_localSampleSource = notif.getDeviceSampleSource();
return true;
}
else
{
qDebug("InterferometerBaseband::handleMessage: unhandled: %s", cmd.getIdentifier());