kopia lustrzana https://github.com/f4exb/sdrangel
394 wiersze
9.5 KiB
C++
394 wiersze
9.5 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 <libhackrf/hackrf.h>
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#include "plugin/pluginapi.h"
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#include "gui/colormapper.h"
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#include "dsp/dspengine.h"
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#include "hackrfgui.h"
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#include "ui_hackrfgui.h"
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HackRFGui::HackRFGui(PluginAPI* pluginAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::HackRFGui),
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m_pluginAPI(pluginAPI),
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m_settings(),
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m_sampleSource(NULL),
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m_lastEngineState((DSPDeviceEngine::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, 0U, 7250000U);
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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 HackRFInput();
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displaySampleRates();
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displayBandwidths();
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DSPEngine::instance()->setSource(m_sampleSource);
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}
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HackRFGui::~HackRFGui()
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{
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delete m_sampleSource; // Valgrind memcheck
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delete ui;
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}
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void HackRFGui::destroy()
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{
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delete this;
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}
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void HackRFGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString HackRFGui::getName() const
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{
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return objectName();
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}
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void HackRFGui::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 HackRFGui::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void HackRFGui::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 HackRFGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool HackRFGui::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 HackRFGui::handleMessage(const Message& message)
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{
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return false;
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}
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void HackRFGui::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->dcOffset->setChecked(m_settings.m_dcBlock);
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ui->iqImbalance->setChecked(m_settings.m_iqCorrection);
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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->decim->setCurrentIndex(m_settings.m_log2Decim);
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ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);
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ui->lnaExt->setChecked(m_settings.m_lnaExt);
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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->bbFilter->setCurrentIndex(m_settings.m_bandwidthIndex);
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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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}
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void HackRFGui::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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ui->sampleRate->clear();
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for (int i = 0; i < HackRFSampleRates::m_nb_rates; i++)
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{
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ui->sampleRate->addItem(QString("%1M").arg(QString::number(HackRFSampleRates::m_rates_k[i]/1000.0, 'f', 1)));
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}
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ui->sampleRate->blockSignals(false);
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if (savedIndex < HackRFSampleRates::m_nb_rates)
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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) HackRFSampleRates::m_nb_rates-1);
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}
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}
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void HackRFGui::displayBandwidths()
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{
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int savedIndex = m_settings.m_bandwidthIndex;
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ui->bbFilter->blockSignals(true);
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ui->bbFilter->clear();
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for (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 HackRFGui::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 HackRFGui::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 HackRFGui::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 HackRFGui::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 HackRFGui::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 HackRFGui::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 HackRFGui::on_bbFilter_currentIndexChanged(int index)
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{
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m_settings.m_bandwidthIndex = index;
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sendSettings();
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}
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void HackRFGui::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 HackRFGui::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 HackRFGui::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 HackRFGui::on_fcPos_currentIndexChanged(int index)
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{
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if (index == 0) {
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m_settings.m_fcPos = HackRFSettings::FC_POS_INFRA;
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sendSettings();
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} else if (index == 1) {
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m_settings.m_fcPos = HackRFSettings::FC_POS_SUPRA;
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sendSettings();
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} else if (index == 2) {
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m_settings.m_fcPos = HackRFSettings::FC_POS_CENTER;
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sendSettings();
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}
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}
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void HackRFGui::on_lna_valueChanged(int value)
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{
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if ((value < 0) || (value > 40))
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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 HackRFGui::on_vga_valueChanged(int value)
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{
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if ((value < 0) || (value > 62))
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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 HackRFGui::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_pluginAPI->initAcquisition())
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{
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m_pluginAPI->startAcquisition();
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DSPEngine::instance()->startAudio();
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}
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}
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else
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{
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m_pluginAPI->stopAcquistion();
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DSPEngine::instance()->stopAudio();
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}
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}
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void HackRFGui::updateHardware()
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{
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qDebug() << "HackRFGui::updateHardware";
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HackRFInput::MsgConfigureHackRF* message = HackRFInput::MsgConfigureHackRF::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 HackRFGui::updateStatus()
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{
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int state = m_pluginAPI->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 DSPDeviceEngine::StNotStarted:
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ui->startStop->setStyleSheet("QToolButton { background:rgb(79,79,79); }");
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break;
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case DSPDeviceEngine::StIdle:
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ui->startStop->setStyleSheet("QToolButton { background-color : blue; }");
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break;
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case DSPDeviceEngine::StRunning:
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ui->startStop->setStyleSheet("QToolButton { background-color : green; }");
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break;
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case DSPDeviceEngine::StError:
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ui->startStop->setStyleSheet("QToolButton { background-color : red; }");
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QMessageBox::information(this, tr("Message"), m_pluginAPI->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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unsigned int HackRFSampleRates::m_rates_k[] = {2400, 3200, 4800, 5600, 6400, 8000, 9600, 12800, 19200};
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unsigned int HackRFSampleRates::getRate(unsigned int rate_index)
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{
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if (rate_index < m_nb_rates)
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{
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return m_rates_k[rate_index];
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}
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else
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{
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return m_rates_k[0];
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}
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}
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unsigned int HackRFSampleRates::getRateIndex(unsigned int rate)
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{
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for (unsigned int i=0; i < m_nb_rates; i++)
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{
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if (rate/1000 == m_rates_k[i])
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{
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return i;
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}
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}
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return 0;
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}
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unsigned int HackRFBandwidths::m_bw_k[] = {1750, 2500, 3500, 5000, 5500, 6000, 7000, 8000, 9000, 10000, 12000, 14000, 15000, 20000, 24000, 28000};
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unsigned int HackRFBandwidths::getBandwidth(unsigned int bandwidth_index)
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{
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if (bandwidth_index < m_nb_bw)
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{
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return m_bw_k[bandwidth_index];
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}
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else
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{
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return m_bw_k[0];
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}
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}
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unsigned int HackRFBandwidths::getBandwidthIndex(unsigned int bandwidth)
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{
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for (unsigned int i=0; i < m_nb_bw; i++)
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{
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if (bandwidth == m_bw_k[i])
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{
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return i;
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}
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}
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return 0;
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}
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