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Code Issues Projects Releases Wiki Activity

Multi device support: Aligned HackRF plugin

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This commit is contained in:
f4exb 2016-05-12 17:18:08 +02:00
parent deee1ada34
commit ea1f2208f7
3 changed files with 114 additions and 13 deletions
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55
plugins/samplesource/hackrf/hackrfgui.cpp
View File

@ -21,7 +21,10 @@
#include "plugin/pluginapi.h"
#include "gui/colormapper.h"
#include "gui/glspectrum.h"
#include "dsp/dspengine.h"
#include "dsp/dspcommands.h"
#include "dsp/filesink.h"
#include "hackrfgui.h"
#include "ui_hackrfgui.h"
@ -49,10 +52,19 @@ HackRFGui::HackRFGui(PluginAPI* pluginAPI, QWidget* parent) :
displayBandwidths();
DSPEngine::instance()->setSource(m_sampleSource);
char recFileNameCStr[30];
sprintf(recFileNameCStr, "test_%d.sdriq", m_pluginAPI->getDeviceUID());
m_fileSink = new FileSink(std::string(recFileNameCStr));
m_pluginAPI->addSink(m_fileSink);
connect(m_pluginAPI->getDeviceOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
}
HackRFGui::~HackRFGui()
{
m_pluginAPI->removeSink(m_fileSink);
delete m_fileSink;
delete m_sampleSource; // Valgrind memcheck
delete ui;
}
@ -113,6 +125,35 @@ bool HackRFGui::handleMessage(const Message& message)
return false;
}
void HackRFGui::handleDSPMessages()
{
Message* message;
while ((message = m_pluginAPI->getDeviceOutputMessageQueue()->pop()) != 0)
{
qDebug("HackRFGui::handleDSPMessages: message: %s", message->getIdentifier());
if (DSPSignalNotification::match(*message))
{
DSPSignalNotification* notif = (DSPSignalNotification*) message;
m_sampleRate = notif->getSampleRate();
m_deviceCenterFrequency = notif->getCenterFrequency();
qDebug("HackRFGui::handleDSPMessages: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
updateSampleRateAndFrequency();
m_fileSink->handleMessage(*notif); // forward to file sink
delete message;
}
}
}
void HackRFGui::updateSampleRateAndFrequency()
{
m_pluginAPI->getSpectrum()->setSampleRate(m_sampleRate);
m_pluginAPI->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
ui->deviceRateText->setText(tr("%1k").arg((float)m_sampleRate / 1000));
}
void HackRFGui::displaySettings()
{
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
@ -301,6 +342,20 @@ void HackRFGui::on_startStop_toggled(bool checked)
}
}
void HackRFGui::on_record_toggled(bool checked)
{
if (checked)
{
ui->record->setStyleSheet("QToolButton { background-color : red; }");
m_fileSink->startRecording();
}
else
{
ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
m_fileSink->stopRecording();
}
}
void HackRFGui::updateHardware()
{
qDebug() << "HackRFGui::updateHardware";

7
plugins/samplesource/hackrf/hackrfgui.h
View File

@ -25,6 +25,7 @@
#define HACKRF_MAX_DEVICE (32)
class PluginAPI;
class FileSink;
namespace Ui {
class HackRFGui;
@ -64,14 +65,19 @@ private:
QTimer m_updateTimer;
QTimer m_statusTimer;
SampleSource* m_sampleSource;
FileSink *m_fileSink; //!< File sink to record device I/Q output
int m_sampleRate;
quint64 m_deviceCenterFrequency; //!< Center frequency in device
int m_lastEngineState;
void displaySettings();
void displaySampleRates();
void displayBandwidths();
void sendSettings();
void updateSampleRateAndFrequency();
private slots:
void handleDSPMessages();
void on_centerFrequency_changed(quint64 value);
void on_LOppm_valueChanged(int value);
void on_dcOffset_toggled(bool checked);
@ -85,6 +91,7 @@ private slots:
void on_bbFilter_currentIndexChanged(int index);
void on_vga_valueChanged(int value);
void on_startStop_toggled(bool checked);
void on_record_toggled(bool checked);
void updateHardware();
void updateStatus();
};

65
plugins/samplesource/hackrf/hackrfgui.ui
View File

@ -41,19 +41,58 @@
<item>
<layout class="QHBoxLayout" name="horizontalLayout_freq">
<item>
<widget class="ButtonSwitch" name="startStop">
<property name="toolTip">
<string>start/stop acquisition</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="../../../sdrbase/resources/res.qrc">
<normaloff>:/play.png</normaloff>
<normalon>:/stop.png</normalon>:/play.png</iconset>
</property>
</widget>
<layout class="QVBoxLayout" name="deviceUILayout">
<item>
<layout class="QHBoxLayout" name="deviceButtonsLayout">
<item>
<widget class="ButtonSwitch" name="startStop">
<property name="toolTip">
<string>start/stop acquisition</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="../../../sdrbase/resources/res.qrc">
<normaloff>:/play.png</normaloff>
<normalon>:/stop.png</normalon>:/play.png</iconset>
</property>
</widget>
</item>
<item>
<widget class="ButtonSwitch" name="record">
<property name="toolTip">
<string>Toggle record I/Q samples from device</string>
</property>
<property name="text">
<string/>
</property>
<property name="icon">
<iconset resource="../../../sdrbase/resources/res.qrc">
<normaloff>:/record_off.png</normaloff>:/record_off.png</iconset>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="deviceRateLayout">
<item>
<widget class="QLabel" name="deviceRateText">
<property name="toolTip">
<string>I/Q sample rate kS/s</string>
</property>
<property name="text">
<string>00000k</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
<item>
<spacer name="freqLeftSpacer">