mirror of
https://github.com/f4exb/sdrangel.git
synced 2024-11-30 03:38:55 -05:00
338 lines
9.6 KiB
C++
338 lines
9.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 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 "hackrfoutputgui.h"
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#include <QDebug>
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#include <QMessageBox>
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#include <libhackrf/hackrf.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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#include "device/devicesinkapi.h"
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#include "device/devicesourceapi.h"
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#include "hackrf/devicehackrfvalues.h"
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#include "hackrf/devicehackrfshared.h"
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#include "ui_hackrfoutputgui.h"
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HackRFOutputGui::HackRFOutputGui(DeviceSinkAPI *deviceAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::HackRFOutputGui),
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m_deviceAPI(deviceAPI),
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m_settings(),
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m_deviceSampleSink(0),
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m_lastEngineState((DSPDeviceSinkEngine::State)-1)
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{
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m_deviceSampleSink = new HackRFOutput(m_deviceAPI);
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m_deviceAPI->setSink(m_deviceSampleSink);
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ui->setupUi(this);
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ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::GrayGold));
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ui->centerFrequency->setValueRange(7, 0U, 7250000U);
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ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
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ui->sampleRate->setValueRange(8, 2400000U, 20000000U);
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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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displayBandwidths();
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connect(m_deviceAPI->getDeviceOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleDSPMessages()), Qt::QueuedConnection);
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}
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HackRFOutputGui::~HackRFOutputGui()
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{
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delete m_deviceSampleSink; // Valgrind memcheck
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delete ui;
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}
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void HackRFOutputGui::destroy()
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{
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delete this;
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}
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void HackRFOutputGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString HackRFOutputGui::getName() const
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{
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return objectName();
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}
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void HackRFOutputGui::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 HackRFOutputGui::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void HackRFOutputGui::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 HackRFOutputGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool HackRFOutputGui::deserialize(const QByteArray& data)
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{
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if(m_settings.deserialize(data))
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{
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displaySettings();
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sendSettings();
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return true;
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}
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else
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{
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resetToDefaults();
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return false;
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}
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}
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bool HackRFOutputGui::handleMessage(const Message& message)
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{
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if (HackRFOutput::MsgReportHackRF::match(message))
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{
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displaySettings();
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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 HackRFOutputGui::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("HackRFOutputGui::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("HackRFOutputGui::handleDSPMessages: SampleRate:%d, CenterFrequency:%llu", notif->getSampleRate(), notif->getCenterFrequency());
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updateSampleRateAndFrequency();
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delete message;
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}
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else if (DeviceHackRFShared::MsgConfigureFrequencyDelta::match(*message))
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{
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DeviceHackRFShared::MsgConfigureFrequencyDelta* deltaMsg = (DeviceHackRFShared::MsgConfigureFrequencyDelta *) message;
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ui->centerFrequency->setValue(ui->centerFrequency->getValue() + (deltaMsg->getFrequencyDelta()/1000));
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delete message;
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}
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}
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}
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void HackRFOutputGui::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(QString("%1k").arg(QString::number(m_sampleRate/1000.0, 'g', 5)));
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}
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void HackRFOutputGui::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->biasT->setChecked(m_settings.m_biasT);
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ui->sampleRate->setValue(m_settings.m_devSampleRate);
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ui->interp->setCurrentIndex(m_settings.m_log2Interp);
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ui->lnaExt->setChecked(m_settings.m_lnaExt);
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ui->txvgaGainText->setText(tr("%1dB").arg(m_settings.m_vgaGain));
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ui->txvga->setValue(m_settings.m_vgaGain);
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unsigned int bandwidthIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
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ui->bbFilter->setCurrentIndex(bandwidthIndex);
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}
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void HackRFOutputGui::displayBandwidths()
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{
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unsigned int savedIndex = HackRFBandwidths::getBandwidthIndex(m_settings.m_bandwidth/1000);
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ui->bbFilter->blockSignals(true);
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ui->bbFilter->clear();
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for (unsigned int i = 0; i < HackRFBandwidths::m_nb_bw; i++)
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{
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ui->bbFilter->addItem(QString("%1M").arg(QString::number(HackRFBandwidths::m_bw_k[i]/1000.0, 'f', 2)));
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}
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ui->bbFilter->blockSignals(false);
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if (savedIndex < HackRFBandwidths::m_nb_bw)
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{
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ui->bbFilter->setCurrentIndex(savedIndex);
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}
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else
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{
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ui->bbFilter->setCurrentIndex((int) HackRFBandwidths::m_nb_bw-1);
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}
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}
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void HackRFOutputGui::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 HackRFOutputGui::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 HackRFOutputGui::on_sampleRate_changed(quint64 value)
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{
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m_settings.m_devSampleRate = value;
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sendSettings();
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}
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void HackRFOutputGui::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 HackRFOutputGui::on_bbFilter_currentIndexChanged(int index)
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{
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int newBandwidth = HackRFBandwidths::getBandwidth(index);
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m_settings.m_bandwidth = newBandwidth * 1000;
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sendSettings();
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}
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void HackRFOutputGui::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 HackRFOutputGui::on_lnaExt_stateChanged(int state)
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{
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m_settings.m_lnaExt = (state == Qt::Checked);
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sendSettings();
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}
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void HackRFOutputGui::on_interp_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_log2Interp = index;
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sendSettings();
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}
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void HackRFOutputGui::on_txvga_valueChanged(int value)
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{
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if ((value < 0) || (value > 47))
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return;
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ui->txvgaGainText->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 HackRFOutputGui::on_startStop_toggled(bool checked)
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{
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if (checked)
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{
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// forcibly stop the Rx if present before starting
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if (m_deviceAPI->getSourceBuddies().size() > 0)
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{
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DeviceSourceAPI *buddy = m_deviceAPI->getSourceBuddies()[0];
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buddy->stopAcquisition();
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}
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if (m_deviceAPI->initGeneration())
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{
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m_deviceAPI->startGeneration();
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DSPEngine::instance()->startAudioInput();
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}
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}
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else
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{
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m_deviceAPI->stopGeneration();
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DSPEngine::instance()->startAudioInput();
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}
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}
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void HackRFOutputGui::updateHardware()
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{
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qDebug() << "HackRFOutputGui::updateHardware";
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HackRFOutput::MsgConfigureHackRF* message = HackRFOutput::MsgConfigureHackRF::create(m_settings);
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m_deviceSampleSink->getInputMessageQueue()->push(message);
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m_updateTimer.stop();
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}
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void HackRFOutputGui::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 DSPDeviceSinkEngine::StNotStarted:
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ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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break;
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case DSPDeviceSinkEngine::StIdle:
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ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
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ui->startStop->setChecked(false);
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break;
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case DSPDeviceSinkEngine::StRunning:
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ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
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break;
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case DSPDeviceSinkEngine::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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