mirror of
https://github.com/f4exb/sdrangel.git
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439 lines
11 KiB
C++
439 lines
11 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2015 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include <QDebug>
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#include <QMessageBox>
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#include <libairspy/airspy.h>
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#include "airspygui.h"
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#include <device/devicesourceapi.h>
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#include <dsp/filerecord.h>
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#include "ui_airspygui.h"
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#include "gui/colormapper.h"
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#include "gui/glspectrum.h"
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#include "dsp/dspengine.h"
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#include "dsp/dspcommands.h"
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AirspyGui::AirspyGui(DeviceSourceAPI *deviceAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::AirspyGui),
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m_deviceAPI(deviceAPI),
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m_settings(),
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m_sampleSource(0),
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m_lastEngineState((DSPDeviceSourceEngine::State)-1)
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{
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ui->setupUi(this);
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ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
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ui->centerFrequency->setValueRange(7, 24000U, 1900000U);
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connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
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connect(&m_statusTimer, SIGNAL(timeout()), this, SLOT(updateStatus()));
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m_statusTimer.start(500);
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displaySettings();
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m_sampleSource = new AirspyInput(m_deviceAPI);
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m_rates = ((AirspyInput*) m_sampleSource)->getSampleRates();
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displaySampleRates();
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connect(m_sampleSource->getOutputMessageQueueToGUI(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
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m_deviceAPI->setSource(m_sampleSource);
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char recFileNameCStr[30];
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sprintf(recFileNameCStr, "test_%d.sdriq", m_deviceAPI->getDeviceUID());
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m_fileSink = new FileRecord(std::string(recFileNameCStr));
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m_deviceAPI->addSink(m_fileSink);
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connect(m_deviceAPI->getDeviceOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
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}
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AirspyGui::~AirspyGui()
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{
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m_deviceAPI->removeSink(m_fileSink);
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delete m_fileSink;
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delete m_sampleSource; // Valgrind memcheck
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delete ui;
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}
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void AirspyGui::destroy()
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{
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delete this;
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}
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void AirspyGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString AirspyGui::getName() const
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{
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return objectName();
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}
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void AirspyGui::resetToDefaults()
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{
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m_settings.resetToDefaults();
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displaySettings();
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sendSettings();
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}
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qint64 AirspyGui::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void AirspyGui::setCenterFrequency(qint64 centerFrequency)
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{
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m_settings.m_centerFrequency = centerFrequency;
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displaySettings();
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sendSettings();
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}
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QByteArray AirspyGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool AirspyGui::deserialize(const QByteArray& data)
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{
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if(m_settings.deserialize(data)) {
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displaySettings();
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sendSettings();
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return true;
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} else {
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resetToDefaults();
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return false;
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}
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}
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bool AirspyGui::handleMessage(const Message& message)
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{
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if (AirspyInput::MsgReportAirspy::match(message))
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{
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qDebug() << "AirspyGui::handleMessage: MsgReportAirspy";
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m_rates = ((AirspyInput::MsgReportAirspy&) message).getSampleRates();
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displaySampleRates();
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return true;
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}
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else
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{
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return false;
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}
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}
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void AirspyGui::handleDSPMessages()
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{
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Message* message;
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while ((message = m_deviceAPI->getDeviceOutputMessageQueue()->pop()) != 0)
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{
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qDebug("AirspyGui::handleDSPMessages: message: %s", message->getIdentifier());
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if (DSPSignalNotification::match(*message))
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{
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DSPSignalNotification* notif = (DSPSignalNotification*) message;
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m_sampleRate = notif->getSampleRate();
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m_deviceCenterFrequency = notif->getCenterFrequency();
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qDebug("AirspyGui::handleDSPMessages: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
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updateSampleRateAndFrequency();
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m_fileSink->handleMessage(*notif); // forward to file sink
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delete message;
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}
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}
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}
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void AirspyGui::handleSourceMessages()
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{
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Message* message;
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while ((message = m_sampleSource->getOutputMessageQueueToGUI()->pop()) != 0)
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{
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qDebug("AirspyGui::HandleSourceMessages: message: %s", message->getIdentifier());
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if (handleMessage(*message))
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{
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delete message;
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}
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}
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}
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void AirspyGui::updateSampleRateAndFrequency()
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{
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m_deviceAPI->getSpectrum()->setSampleRate(m_sampleRate);
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m_deviceAPI->getSpectrum()->setCenterFrequency(m_deviceCenterFrequency);
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ui->deviceRateText->setText(tr("%1k").arg((float)m_sampleRate / 1000));
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}
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void AirspyGui::displaySettings()
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{
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ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
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ui->LOppm->setValue(m_settings.m_LOppmTenths);
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ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
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ui->sampleRate->setCurrentIndex(m_settings.m_devSampleRateIndex);
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ui->biasT->setChecked(m_settings.m_biasT);
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ui->dcOffset->setChecked(m_settings.m_dcBlock);
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ui->iqImbalance->setChecked(m_settings.m_iqCorrection);
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ui->decim->setCurrentIndex(m_settings.m_log2Decim);
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ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);
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ui->lnaGainText->setText(tr("%1dB").arg(m_settings.m_lnaGain));
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ui->lna->setValue(m_settings.m_lnaGain);
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ui->mixText->setText(tr("%1dB").arg(m_settings.m_mixerGain));
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ui->mix->setValue(m_settings.m_mixerGain);
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ui->vgaText->setText(tr("%1dB").arg(m_settings.m_vgaGain));
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ui->vga->setValue(m_settings.m_vgaGain);
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ui->lnaAGC->setChecked(m_settings.m_lnaAGC);
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ui->mixAGC->setChecked(m_settings.m_mixerAGC);
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}
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void AirspyGui::displaySampleRates()
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{
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int savedIndex = m_settings.m_devSampleRateIndex;
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ui->sampleRate->blockSignals(true);
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if (m_rates.size() > 0)
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{
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ui->sampleRate->clear();
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for (int i = 0; i < m_rates.size(); i++)
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{
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ui->sampleRate->addItem(QString("%1").arg(QString::number(m_rates[i]/1000000.0, 'f', 1)));
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}
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}
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ui->sampleRate->blockSignals(false);
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if (savedIndex < m_rates.size())
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{
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ui->sampleRate->setCurrentIndex(savedIndex);
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}
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else
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{
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ui->sampleRate->setCurrentIndex((int) m_rates.size()-1);
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}
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}
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void AirspyGui::sendSettings()
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{
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if(!m_updateTimer.isActive())
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m_updateTimer.start(100);
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}
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void AirspyGui::on_centerFrequency_changed(quint64 value)
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{
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m_settings.m_centerFrequency = value * 1000;
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sendSettings();
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}
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void AirspyGui::on_LOppm_valueChanged(int value)
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{
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m_settings.m_LOppmTenths = value;
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ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
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sendSettings();
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}
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void AirspyGui::on_dcOffset_toggled(bool checked)
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{
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m_settings.m_dcBlock = checked;
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sendSettings();
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}
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void AirspyGui::on_iqImbalance_toggled(bool checked)
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{
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m_settings.m_iqCorrection = checked;
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sendSettings();
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}
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void AirspyGui::on_sampleRate_currentIndexChanged(int index)
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{
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m_settings.m_devSampleRateIndex = index;
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sendSettings();
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}
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void AirspyGui::on_biasT_stateChanged(int state)
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{
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m_settings.m_biasT = (state == Qt::Checked);
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sendSettings();
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}
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void AirspyGui::on_lnaAGC_stateChanged(int state)
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{
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m_settings.m_lnaAGC = (state == Qt::Checked);
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sendSettings();
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}
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void AirspyGui::on_mixAGC_stateChanged(int state)
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{
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m_settings.m_mixerAGC = (state == Qt::Checked);
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sendSettings();
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}
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void AirspyGui::on_decim_currentIndexChanged(int index)
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{
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if ((index <0) || (index > 6))
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return;
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m_settings.m_log2Decim = index;
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sendSettings();
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}
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void AirspyGui::on_fcPos_currentIndexChanged(int index)
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{
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if (index == 0) {
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m_settings.m_fcPos = AirspySettings::FC_POS_INFRA;
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sendSettings();
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} else if (index == 1) {
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m_settings.m_fcPos = AirspySettings::FC_POS_SUPRA;
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sendSettings();
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} else if (index == 2) {
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m_settings.m_fcPos = AirspySettings::FC_POS_CENTER;
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sendSettings();
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}
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}
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void AirspyGui::on_lna_valueChanged(int value)
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{
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if ((value < 0) || (value > 14))
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return;
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ui->lnaGainText->setText(tr("%1dB").arg(value));
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m_settings.m_lnaGain = value;
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sendSettings();
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}
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void AirspyGui::on_mix_valueChanged(int value)
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{
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if ((value < 0) || (value > 15))
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return;
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ui->mixText->setText(tr("%1dB").arg(value));
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m_settings.m_mixerGain = value;
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sendSettings();
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}
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void AirspyGui::on_vga_valueChanged(int value)
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{
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if ((value < 0) || (value > 15))
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return;
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ui->vgaText->setText(tr("%1dB").arg(value));
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m_settings.m_vgaGain = value;
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sendSettings();
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}
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void AirspyGui::on_startStop_toggled(bool checked)
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{
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if (checked)
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{
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if (m_deviceAPI->initAcquisition())
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{
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m_deviceAPI->startAcquisition();
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DSPEngine::instance()->startAudioOutput();
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}
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}
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else
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{
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m_deviceAPI->stopAcquisition();
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DSPEngine::instance()->stopAudioOutput();
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}
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}
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void AirspyGui::on_record_toggled(bool checked)
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{
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if (checked)
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{
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ui->record->setStyleSheet("QToolButton { background-color : red; }");
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m_fileSink->startRecording();
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}
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else
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{
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ui->record->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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m_fileSink->stopRecording();
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}
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}
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void AirspyGui::updateHardware()
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{
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qDebug() << "AirspyGui::updateHardware";
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AirspyInput::MsgConfigureAirspy* message = AirspyInput::MsgConfigureAirspy::create( m_settings);
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m_sampleSource->getInputMessageQueue()->push(message);
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m_updateTimer.stop();
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}
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void AirspyGui::updateStatus()
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{
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int state = m_deviceAPI->state();
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if(m_lastEngineState != state)
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{
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switch(state)
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{
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case DSPDeviceSourceEngine::StNotStarted:
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ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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break;
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case DSPDeviceSourceEngine::StIdle:
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ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
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break;
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case DSPDeviceSourceEngine::StRunning:
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ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
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break;
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case DSPDeviceSourceEngine::StError:
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ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
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QMessageBox::information(this, tr("Message"), m_deviceAPI->errorMessage());
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break;
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default:
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break;
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}
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m_lastEngineState = state;
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}
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}
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uint32_t AirspyGui::getDevSampleRate(unsigned int rate_index)
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{
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if (rate_index < m_rates.size())
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{
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return m_rates[rate_index];
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}
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else
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{
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return m_rates[0];
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}
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}
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int AirspyGui::getDevSampleRateIndex(uint32_t sampeRate)
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{
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for (unsigned int i=0; i < m_rates.size(); i++)
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{
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if (sampeRate == m_rates[i])
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{
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return i;
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}
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}
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return -1;
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}
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