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Code Issues Projects Releases Wiki Activity

HackRF: effective Rx-Tx frequency linking

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This commit is contained in:
f4exb 2017-09-18 00:01:29 +02:00
parent 3ac8af3024
commit a714e12387
4 changed files with 41 additions and 9 deletions
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12
plugins/samplesink/hackrfoutput/hackrfoutput.cpp
View File

@ -187,11 +187,21 @@ bool HackRFOutput::handleMessage(const Message& message)
if (!success)
{
qDebug("HackRFOutput::handleMessage: config error");
qDebug("HackRFOutput::handleMessage: MsgConfigureHackRF: config error");
}
return true;
}
else if (DeviceHackRFShared::MsgConfigureFrequencyDelta::match(message))
{
DeviceHackRFShared::MsgConfigureFrequencyDelta& conf = (DeviceHackRFShared::MsgConfigureFrequencyDelta&) message;
HackRFOutputSettings newSettings = m_settings;
newSettings.m_centerFrequency = m_settings.m_centerFrequency + conf.getFrequencyDelta();
qDebug() << "HackRFOutput::handleMessage: DeviceHackRFShared::MsgConfigureFrequencyDelta: newFreq: " << newSettings.m_centerFrequency;
applySettings(newSettings, false);
return true;
}
else
{
return false;

27
plugins/samplesink/hackrfoutput/hackrfoutputgui.cpp
View File

@ -38,7 +38,8 @@ HackRFOutputGui::HackRFOutputGui(DeviceSinkAPI *deviceAPI, QWidget* parent) :
m_deviceAPI(deviceAPI),
m_settings(),
m_deviceSampleSink(0),
m_lastEngineState((DSPDeviceSinkEngine::State)-1)
m_lastEngineState((DSPDeviceSinkEngine::State)-1),
m_doApplySettings(true)
{
m_deviceSampleSink = (HackRFOutput*) m_deviceAPI->getSampleSink();
@ -55,6 +56,7 @@ HackRFOutputGui::HackRFOutputGui(DeviceSinkAPI *deviceAPI, QWidget* parent) :
displaySettings();
displayBandwidths();
sendSettings();
connect(&m_inputMessageQueue, SIGNAL(messageEnqueued()), this, SLOT(handleInputMessages()), Qt::QueuedConnection);
}
@ -118,6 +120,12 @@ bool HackRFOutputGui::deserialize(const QByteArray& data)
}
}
void HackRFOutputGui::blockApplySettings(bool block)
{
m_doApplySettings = !block;
}
bool HackRFOutputGui::handleMessage(const Message& message)
{
if (HackRFOutput::MsgReportHackRF::match(message))
@ -151,8 +159,10 @@ void HackRFOutputGui::handleInputMessages()
}
else if (DeviceHackRFShared::MsgConfigureFrequencyDelta::match(*message))
{
blockApplySettings(true);
DeviceHackRFShared::MsgConfigureFrequencyDelta* deltaMsg = (DeviceHackRFShared::MsgConfigureFrequencyDelta *) message;
ui->centerFrequency->setValue(ui->centerFrequency->getValue() + (deltaMsg->getFrequencyDelta()/1000));
blockApplySettings(false);
delete message;
}
@ -175,6 +185,7 @@ void HackRFOutputGui::updateSampleRateAndFrequency()
void HackRFOutputGui::displaySettings()
{
blockApplySettings(true);
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->LOppm->setValue(m_settings.m_LOppmTenths);
@ -192,10 +203,12 @@ void HackRFOutputGui::displaySettings()
unsigned int bandwidthIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
ui->bbFilter->setCurrentIndex(bandwidthIndex);
blockApplySettings(false);
}
void HackRFOutputGui::displayBandwidths()
{
blockApplySettings(true);
unsigned int savedIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
ui->bbFilter->blockSignals(true);
ui->bbFilter->clear();
@ -215,6 +228,7 @@ void HackRFOutputGui::displayBandwidths()
{
ui->bbFilter->setCurrentIndex((int) HackRFBandwidths::m_nb_bw-1);
}
blockApplySettings(false);
}
void HackRFOutputGui::sendSettings()
@ -305,10 +319,13 @@ void HackRFOutputGui::on_startStop_toggled(bool checked)
void HackRFOutputGui::updateHardware()
{
qDebug() << "HackRFOutputGui::updateHardware";
HackRFOutput::MsgConfigureHackRF* message = HackRFOutput::MsgConfigureHackRF::create(m_settings);
m_deviceSampleSink->getInputMessageQueue()->push(message);
m_updateTimer.stop();
if (m_doApplySettings)
{
qDebug() << "HackRFOutputGui::updateHardware";
HackRFOutput::MsgConfigureHackRF* message = HackRFOutput::MsgConfigureHackRF::create(m_settings);
m_deviceSampleSink->getInputMessageQueue()->push(message);
m_updateTimer.stop();
}
}
void HackRFOutputGui::updateStatus()

2
plugins/samplesink/hackrfoutput/hackrfoutputgui.h
View File

@ -73,11 +73,13 @@ private:
quint64 m_deviceCenterFrequency; //!< Center frequency in device
int m_lastEngineState;
MessageQueue m_inputMessageQueue;
bool m_doApplySettings;
void displaySettings();
void displayBandwidths();
void sendSettings();
void updateSampleRateAndFrequency();
void blockApplySettings(bool block);
private slots:
void handleInputMessages();

9
plugins/samplesource/hackrfinput/hackrfinput.cpp
View File

@ -312,13 +312,16 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
if (m_settings.m_linkTxFrequency && (m_deviceAPI->getSinkBuddies().size() > 0))
{
DeviceSinkAPI *buddy = m_deviceAPI->getSinkBuddies()[0];
DeviceHackRFShared::MsgConfigureFrequencyDelta *deltaMsg = DeviceHackRFShared::MsgConfigureFrequencyDelta::create(
settings.m_centerFrequency - m_settings.m_centerFrequency);
if (buddy->getSampleSinkGUIMessageQueue())
{
DeviceHackRFShared::MsgConfigureFrequencyDelta *deltaMsg = DeviceHackRFShared::MsgConfigureFrequencyDelta::create(settings.m_centerFrequency - m_settings.m_centerFrequency);
buddy->getSampleSinkGUIMessageQueue()->push(deltaMsg);
DeviceHackRFShared::MsgConfigureFrequencyDelta *deltaMsgToGUI = new DeviceHackRFShared::MsgConfigureFrequencyDelta(*deltaMsg);
buddy->getSampleSinkGUIMessageQueue()->push(deltaMsgToGUI);
}
// TODO: send to buddy sample sink
buddy->getSampleSinkInputMessageQueue()->push(deltaMsg);
}
}