mirror of
https://github.com/f4exb/sdrangel.git
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455 lines
12 KiB
C++
455 lines
12 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 "../bladerfinput/bladerfinputgui.h"
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#include <QDebug>
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#include <QMessageBox>
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#include <libbladeRF.h>
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#include "ui_bladerfinputgui.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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BladerfInputGui::BladerfInputGui(DeviceSourceAPI *deviceAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::BladerfInputGui),
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m_deviceAPI(deviceAPI),
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m_settings(),
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m_sampleSource(NULL),
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m_sampleRate(0),
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m_lastEngineState((DSPDeviceSourceEngine::State)-1)
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{
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m_sampleSource = new BladerfInput(m_deviceAPI);
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m_deviceAPI->setSource(m_sampleSource);
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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, BLADERF_FREQUENCY_MIN_XB200/1000, BLADERF_FREQUENCY_MAX/1000);
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ui->sampleRate->setColorMapper(ColorMapper(ColorMapper::GrayGreenYellow));
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// BladeRF can go as low as 80 kS/s but because of buffering in practice experience is not good below 330 kS/s
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ui->sampleRate->setValueRange(8, 330000U, BLADERF_SAMPLERATE_REC_MAX);
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ui->bandwidth->clear();
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for (unsigned int i = 0; i < BladerfBandwidths::getNbBandwidths(); i++)
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{
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ui->bandwidth->addItem(QString::number(BladerfBandwidths::getBandwidth(i)));
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}
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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(handleDSPMessages()), Qt::QueuedConnection);
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}
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BladerfInputGui::~BladerfInputGui()
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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 BladerfInputGui::destroy()
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{
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delete this;
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}
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void BladerfInputGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString BladerfInputGui::getName() const
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{
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return objectName();
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}
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void BladerfInputGui::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 BladerfInputGui::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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void BladerfInputGui::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 BladerfInputGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool BladerfInputGui::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 BladerfInputGui::handleMessage(const Message& message __attribute__((unused)))
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{
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return false;
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}
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void BladerfInputGui::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("BladerfGui::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("BladerfGui::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 BladerfInputGui::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 BladerfInputGui::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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unsigned int bandwidthIndex = BladerfBandwidths::getBandwidthIndex(m_settings.m_bandwidth);
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ui->bandwidth->setCurrentIndex(bandwidthIndex);
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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->lna->setCurrentIndex(m_settings.m_lnaGain);
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ui->vga1Text->setText(tr("%1dB").arg(m_settings.m_vga1));
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ui->vga1->setValue(m_settings.m_vga1);
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ui->vga2Text->setText(tr("%1dB").arg(m_settings.m_vga2));
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ui->vga2->setValue(m_settings.m_vga2);
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ui->xb200->setCurrentIndex(getXb200Index(m_settings.m_xb200, m_settings.m_xb200Path, m_settings.m_xb200Filter));
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}
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void BladerfInputGui::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 BladerfInputGui::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 BladerfInputGui::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 BladerfInputGui::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 BladerfInputGui::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 BladerfInputGui::on_bandwidth_currentIndexChanged(int index)
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{
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int newbw = BladerfBandwidths::getBandwidth(index);
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m_settings.m_bandwidth = newbw * 1000;
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sendSettings();
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}
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void BladerfInputGui::on_decim_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_log2Decim = index;
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sendSettings();
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}
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void BladerfInputGui::on_fcPos_currentIndexChanged(int index)
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{
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if (index == 0) {
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m_settings.m_fcPos = BladeRFInputSettings::FC_POS_INFRA;
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sendSettings();
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} else if (index == 1) {
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m_settings.m_fcPos = BladeRFInputSettings::FC_POS_SUPRA;
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sendSettings();
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} else if (index == 2) {
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m_settings.m_fcPos = BladeRFInputSettings::FC_POS_CENTER;
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sendSettings();
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}
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}
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void BladerfInputGui::on_lna_currentIndexChanged(int index)
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{
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qDebug() << "BladerfGui: LNA gain = " << index * 3 << " dB";
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if ((index < 0) || (index > 2))
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return;
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m_settings.m_lnaGain = index;
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sendSettings();
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}
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void BladerfInputGui::on_vga1_valueChanged(int value)
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{
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if ((value < BLADERF_RXVGA1_GAIN_MIN) || (value > BLADERF_RXVGA1_GAIN_MAX))
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return;
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ui->vga1Text->setText(tr("%1dB").arg(value));
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m_settings.m_vga1 = value;
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sendSettings();
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}
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void BladerfInputGui::on_vga2_valueChanged(int value)
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{
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if ((value < BLADERF_RXVGA2_GAIN_MIN) || (value > BLADERF_RXVGA2_GAIN_MAX))
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return;
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ui->vga2Text->setText(tr("%1dB").arg(value));
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m_settings.m_vga2 = value;
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sendSettings();
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}
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void BladerfInputGui::on_xb200_currentIndexChanged(int index)
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{
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if (index == 1) // bypass
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{
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m_settings.m_xb200 = true;
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m_settings.m_xb200Path = BLADERF_XB200_BYPASS;
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}
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else if (index == 2) // Auto 1dB
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{
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m_settings.m_xb200 = true;
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m_settings.m_xb200Path = BLADERF_XB200_MIX;
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m_settings.m_xb200Filter = BLADERF_XB200_AUTO_1DB;
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}
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else if (index == 3) // Auto 3dB
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{
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m_settings.m_xb200 = true;
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m_settings.m_xb200Path = BLADERF_XB200_MIX;
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m_settings.m_xb200Filter = BLADERF_XB200_AUTO_3DB;
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}
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else if (index == 4) // Custom
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{
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m_settings.m_xb200 = true;
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m_settings.m_xb200Path = BLADERF_XB200_MIX;
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m_settings.m_xb200Filter = BLADERF_XB200_CUSTOM;
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}
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else if (index == 5) // 50 MHz
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{
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m_settings.m_xb200 = true;
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m_settings.m_xb200Path = BLADERF_XB200_MIX;
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m_settings.m_xb200Filter = BLADERF_XB200_50M;
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}
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else if (index == 6) // 144 MHz
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{
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m_settings.m_xb200 = true;
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m_settings.m_xb200Path = BLADERF_XB200_MIX;
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m_settings.m_xb200Filter = BLADERF_XB200_144M;
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}
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else if (index == 7) // 222 MHz
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{
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m_settings.m_xb200 = true;
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m_settings.m_xb200Path = BLADERF_XB200_MIX;
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m_settings.m_xb200Filter = BLADERF_XB200_222M;
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}
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else // no xb200
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{
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m_settings.m_xb200 = false;
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}
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if (m_settings.m_xb200)
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{
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ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN_XB200/1000, BLADERF_FREQUENCY_MAX/1000);
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}
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else
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{
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ui->centerFrequency->setValueRange(7, BLADERF_FREQUENCY_MIN/1000, BLADERF_FREQUENCY_MAX/1000);
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}
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sendSettings();
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}
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void BladerfInputGui::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 BladerfInputGui::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 BladerfInputGui::updateHardware()
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{
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qDebug() << "BladerfGui::updateHardware";
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BladerfInput::MsgConfigureBladerf* message = BladerfInput::MsgConfigureBladerf::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 BladerfInputGui::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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unsigned int BladerfInputGui::getXb200Index(bool xb_200, bladerf_xb200_path xb200Path, bladerf_xb200_filter xb200Filter)
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{
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if (xb_200)
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{
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if (xb200Path == BLADERF_XB200_BYPASS)
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{
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return 1;
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}
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else
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{
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if (xb200Filter == BLADERF_XB200_AUTO_1DB)
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{
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return 2;
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}
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else if (xb200Filter == BLADERF_XB200_AUTO_3DB)
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{
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return 3;
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}
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else if (xb200Filter == BLADERF_XB200_CUSTOM)
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{
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return 4;
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}
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else if (xb200Filter == BLADERF_XB200_50M)
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{
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return 5;
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}
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else if (xb200Filter == BLADERF_XB200_144M)
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{
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return 6;
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}
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else if (xb200Filter == BLADERF_XB200_222M)
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{
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return 7;
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}
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else
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{
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return 0;
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}
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}
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}
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else
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{
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return 0;
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}
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}
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