mirror of
https://github.com/f4exb/sdrangel.git
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447 lines
14 KiB
C++
447 lines
14 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 "limesdrinputgui.h"
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#include <QDebug>
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#include <QMessageBox>
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#include "ui_limesdrinputgui.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/devicesourceapi.h"
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#include "dsp/filerecord.h"
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LimeSDRInputGUI::LimeSDRInputGUI(DeviceSourceAPI *deviceAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::LimeSDRInputGUI),
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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_sampleRate(0),
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m_lastEngineState((DSPDeviceSourceEngine::State)-1),
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m_doApplySettings(true),
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m_statusCounter(0)
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{
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m_limeSDRInput = new LimeSDRInput(m_deviceAPI);
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m_sampleSource = (DeviceSampleSource *) m_limeSDRInput;
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m_deviceAPI->setSource(m_sampleSource);
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ui->setupUi(this);
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float minF, maxF, stepF;
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m_limeSDRInput->getLORange(minF, maxF, stepF);
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ui->centerFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
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ui->centerFrequency->setValueRange(7, ((uint32_t) minF)/1000, ((uint32_t) maxF)/1000); // frequency dial is in kHz
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m_limeSDRInput->getSRRange(minF, maxF, stepF);
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ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::ReverseGreenYellow));
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ui->sampleRate->setValueRange(8, (uint32_t) minF, (uint32_t) maxF);
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m_limeSDRInput->getLPRange(minF, maxF, stepF);
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ui->lpf->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
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ui->lpf->setValueRange(6, (minF/1000)+1, maxF/1000);
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ui->lpFIR->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
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ui->lpFIR->setValueRange(5, 1U, 56000U);
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ui->ncoFrequency->setColorMapper(ColorMapper(ColorMapper::ReverseGold));
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ui->channelNumberText->setText(tr("#%1").arg(m_limeSDRInput->getChannelIndex()));
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ui->hwDecimLabel->setText(QString::fromUtf8("H\u2193"));
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ui->swDecimLabel->setText(QString::fromUtf8("S\u2193"));
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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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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(handleMessagesToGUI()), Qt::QueuedConnection);
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}
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LimeSDRInputGUI::~LimeSDRInputGUI()
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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 LimeSDRInputGUI::destroy()
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{
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delete this;
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}
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void LimeSDRInputGUI::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString LimeSDRInputGUI::getName() const
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{
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return objectName();
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}
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void LimeSDRInputGUI::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 LimeSDRInputGUI::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void LimeSDRInputGUI::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 LimeSDRInputGUI::serialize() const
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{
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return m_settings.serialize();
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}
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bool LimeSDRInputGUI::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 LimeSDRInputGUI::handleMessage(const Message& message) // TODO: does not seem to be really useful in any of the source (+sink?) plugins
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{
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return false;
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}
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void LimeSDRInputGUI::handleMessagesToGUI()
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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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if (DSPSignalNotification::match(*message))
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{
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qDebug("LimeSDRInputGUI::handleMessagesToGUI: message: %s", message->getIdentifier());
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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("LimeSDRInputGUI::handleMessagesToGUI: 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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else if (LimeSDRInput::MsgReportLimeSDRToGUI::match(*message))
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{
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qDebug("LimeSDRInputGUI::handleMessagesToGUI: message: %s", message->getIdentifier());
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LimeSDRInput::MsgReportLimeSDRToGUI *report = (LimeSDRInput::MsgReportLimeSDRToGUI *) message;
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m_settings.m_centerFrequency = report->getCenterFrequency();
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m_settings.m_devSampleRate = report->getSampleRate();
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m_settings.m_log2HardDecim = report->getLog2HardDecim();
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blockApplySettings(true);
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displaySettings();
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blockApplySettings(false);
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LimeSDRInput::MsgSetReferenceConfig* conf = LimeSDRInput::MsgSetReferenceConfig::create(m_settings);
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m_sampleSource->getInputMessageQueue()->push(conf);
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delete message;
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}
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else if (LimeSDRInput::MsgReportStreamInfo::match(*message))
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{
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LimeSDRInput::MsgReportStreamInfo *report = (LimeSDRInput::MsgReportStreamInfo *) message;
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if (report->getSuccess())
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{
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ui->streamStatusLabel->setStyleSheet("QLabel { background-color : green; }");
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ui->streamLinkRateText->setText(tr("%1 MB/s").arg(QString::number(report->getLinkRate() / 1000000.0f, 'f', 3)));
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if (report->getUnderrun() > 0) {
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ui->underrunLabel->setStyleSheet("QLabel { background-color : red; }");
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} else {
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ui->underrunLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
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}
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if (report->getOverrun() > 0) {
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ui->overrunLabel->setStyleSheet("QLabel { background-color : red; }");
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} else {
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ui->overrunLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
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}
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if (report->getDroppedPackets() > 0) {
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ui->droppedLabel->setStyleSheet("QLabel { background-color : red; }");
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} else {
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ui->droppedLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
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}
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ui->fifoBar->setMaximum(report->getFifoSize());
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ui->fifoBar->setValue(report->getFifoFilledCount());
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ui->fifoBar->setToolTip(tr("FIFO fill %1/%2 bytes").arg(QString::number(report->getFifoFilledCount())).arg(QString::number(report->getFifoSize())));
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}
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else
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{
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ui->streamStatusLabel->setStyleSheet("QLabel { background:rgb(79,79,79); }");
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}
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}
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}
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}
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void LimeSDRInputGUI::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->deviceRateLabel->setText(tr("%1k").arg(QString::number(m_sampleRate / 1000.0f, 'g', 5)));
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}
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void LimeSDRInputGUI::displaySettings()
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{
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ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
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ui->sampleRate->setValue(m_settings.m_devSampleRate);
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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->hwDecim->setCurrentIndex(m_settings.m_log2HardDecim);
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ui->swDecim->setCurrentIndex(m_settings.m_log2SoftDecim);
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ui->lpf->setValue(m_settings.m_lpfBW / 1000);
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ui->lpFIREnable->setChecked(m_settings.m_lpfFIREnable);
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ui->lpFIR->setValue(m_settings.m_lpfFIRBW / 1000);
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ui->gain->setValue(m_settings.m_gain);
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ui->gainText->setText(tr("%1dB").arg(m_settings.m_gain));
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setNCODisplay();
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}
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void LimeSDRInputGUI::setNCODisplay()
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{
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int ncoHalfRange = (m_settings.m_devSampleRate * (1<<(m_settings.m_log2HardDecim)))/2;
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ui->ncoFrequency->setValueRange(7,
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(m_settings.m_centerFrequency - ncoHalfRange)/1000,
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(m_settings.m_centerFrequency + ncoHalfRange)/1000); // frequency dial is in kHz
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ui->ncoFrequency->setValue((m_settings.m_centerFrequency + m_settings.m_ncoFrequency)/1000);
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}
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void LimeSDRInputGUI::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 LimeSDRInputGUI::updateHardware()
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{
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if (m_doApplySettings)
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{
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qDebug() << "LimeSDRInputGUI::updateHardware";
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LimeSDRInput::MsgConfigureLimeSDR* message = LimeSDRInput::MsgConfigureLimeSDR::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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}
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void LimeSDRInputGUI::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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if (m_statusCounter < 1)
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{
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m_statusCounter++;
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}
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else
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{
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LimeSDRInput::MsgGetStreamInfo* message = LimeSDRInput::MsgGetStreamInfo::create();
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m_sampleSource->getInputMessageQueue()->push(message);
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m_statusCounter = 0;
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}
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}
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void LimeSDRInputGUI::blockApplySettings(bool block)
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{
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m_doApplySettings = !block;
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}
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void LimeSDRInputGUI::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 LimeSDRInputGUI::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 LimeSDRInputGUI::on_centerFrequency_changed(quint64 value)
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{
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m_settings.m_centerFrequency = value * 1000;
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setNCODisplay();
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sendSettings();
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}
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void LimeSDRInputGUI::on_ncoFrequency_changed(quint64 value)
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{
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m_settings.m_ncoFrequency = (int64_t) value - (int64_t) m_settings.m_centerFrequency/1000;
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m_settings.m_ncoFrequency *= 1000;
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sendSettings();
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}
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void LimeSDRInputGUI::on_ncoEnable_toggled(bool checked)
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{
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m_settings.m_ncoEnable = checked;
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sendSettings();
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}
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void LimeSDRInputGUI::on_ncoReset_clicked(bool checked)
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{
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m_settings.m_ncoFrequency = 0;
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ui->ncoFrequency->setValue(m_settings.m_centerFrequency/1000);
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sendSettings();
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}
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void LimeSDRInputGUI::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 LimeSDRInputGUI::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 LimeSDRInputGUI::on_sampleRate_changed(quint64 value)
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{
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m_settings.m_devSampleRate = value;
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setNCODisplay();
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sendSettings();}
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void LimeSDRInputGUI::on_hwDecim_currentIndexChanged(int index)
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{
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if ((index <0) || (index > 5))
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return;
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m_settings.m_log2HardDecim = index;
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setNCODisplay();
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sendSettings();
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}
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void LimeSDRInputGUI::on_swDecim_currentIndexChanged(int index)
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{
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if ((index <0) || (index > 5))
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return;
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m_settings.m_log2SoftDecim = index;
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sendSettings();
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}
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void LimeSDRInputGUI::on_lpf_changed(quint64 value)
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{
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m_settings.m_lpfBW = value * 1000;
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sendSettings();
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}
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void LimeSDRInputGUI::on_lpFIREnable_toggled(bool checked)
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{
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m_settings.m_lpfFIREnable = checked;
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sendSettings();
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}
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void LimeSDRInputGUI::on_lpFIR_changed(quint64 value)
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{
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m_settings.m_lpfFIRBW = value * 1000;
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if (m_settings.m_lpfFIREnable) { // do not send the update if the FIR is disabled
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sendSettings();
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}
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}
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void LimeSDRInputGUI::on_gain_valueChanged(int value)
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{
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m_settings.m_gain = value;
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ui->gainText->setText(tr("%1dB").arg(m_settings.m_gain));
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sendSettings();
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}
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