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SoapySDR support: input: center frequency and sample rate handling

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This commit is contained in:
f4exb
2018-11-02 02:33:04 +01:00
parent 5acac7b9fa
commit ea98f2e1c9
12 changed files with 527 additions and 14 deletions
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plugins/samplesource/soapysdrinput/soapysdrinputgui.cpp
+66 -3
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@@ -49,6 +49,17 @@ SoapySDRInputGui::SoapySDRInputGui(DeviceUISet *deviceUISet, QWidget* parent) :
ui->centerFrequency->setValueRange(7, f_min/1000, f_max/1000);
createRangesControl(m_sampleSource->getRateRanges(), "SR", "kS/s");
connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
m_statusTimer.start(500);
displaySettings();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
m_sampleSource->setMessageQueueToGUI(&m_inputMessageQueue);
sendSettings();
}
SoapySDRInputGui::~SoapySDRInputGui()
@@ -170,17 +181,59 @@ bool SoapySDRInputGui::deserialize(const QByteArray& data __attribute__((unused)
bool SoapySDRInputGui::handleMessage(const Message& message __attribute__((unused)))
{
return false;
if (SoapySDRInput::MsgStartStop::match(message))
{
SoapySDRInput::MsgStartStop& notif = (SoapySDRInput::MsgStartStop&) message;
blockApplySettings(true);
ui->startStop->setChecked(notif.getStartStop());
blockApplySettings(false);
return true;
}
else
{
return false;
}
}
void SoapySDRInputGui::handleInputMessages()
{
Message* message;
while ((message = m_inputMessageQueue.pop()) != 0)
{
qDebug("SoapySDRInputGui::handleInputMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("SoapySDRInputGui::handleInputMessages: DSPSignalNotification: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
delete message;
}
else
{
if (handleMessage(*message))
{
delete message;
}
}
}
}
void SoapySDRInputGui::sampleRateChanged(double sampleRate)
{
qDebug("SoapySDRInputGui::sampleRateChanged: %lf", sampleRate);
m_settings.m_devSampleRate = sampleRate;
sendSettings();
}
void SoapySDRInputGui::on_centerFrequency_changed(quint64 value)
{
qDebug("SoapySDRInputGui::on_centerFrequency_changed: %llu", value);
m_settings.m_centerFrequency = value * 1000;
sendSettings();
}
void SoapySDRInputGui::on_dcOffset_toggled(bool checked)
@@ -227,6 +280,13 @@ void SoapySDRInputGui::on_transverter_clicked()
sendSettings();
}
void SoapySDRInputGui::on_LOppm_valueChanged(int value)
{
ui->LOppmText->setText(QString("%1").arg(QString::number(value/10.0, 'f', 1)));
m_settings.m_LOppmTenths = value;
sendSettings();
}
void SoapySDRInputGui::on_startStop_toggled(bool checked)
{
if (m_doApplySettings)
@@ -261,6 +321,9 @@ void SoapySDRInputGui::displaySettings()
ui->decim->setCurrentIndex(m_settings.m_log2Decim);
ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);
ui->LOppm->setValue(m_settings.m_LOppmTenths);
ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
blockApplySettings(false);
}