mirror of https://github.com/f4exb/sdrangel.git
387 lines
9.3 KiB
C++
387 lines
9.3 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 <libbladeRF.h>
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#include "ui_bladerfgui.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 "bladerfgui.h"
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BladerfGui::BladerfGui(PluginAPI* pluginAPI, QWidget* parent) :
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QWidget(parent),
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ui(new Ui::BladerfGui),
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m_pluginAPI(pluginAPI),
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m_settings(),
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m_sampleSource(NULL)
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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, BLADERF_FREQUENCY_MIN_XB200/1000, BLADERF_FREQUENCY_MAX/1000);
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connect(&m_updateTimer, SIGNAL(timeout()), this, SLOT(updateHardware()));
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displaySettings();
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m_sampleSource = new BladerfInput();
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DSPEngine::instance()->setSource(m_sampleSource);
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}
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BladerfGui::~BladerfGui()
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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 BladerfGui::destroy()
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{
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delete this;
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}
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void BladerfGui::setName(const QString& name)
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{
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setObjectName(name);
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}
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QString BladerfGui::getName() const
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{
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return objectName();
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}
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void BladerfGui::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 BladerfGui::getCenterFrequency() const
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{
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return m_settings.m_centerFrequency;
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}
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QByteArray BladerfGui::serialize() const
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{
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return m_settings.serialize();
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}
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bool BladerfGui::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 BladerfGui::handleMessage(const Message& message)
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{
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if (BladerfInput::MsgReportBladerf::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 BladerfGui::displaySettings()
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{
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ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
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ui->samplerateText->setText(tr("%1k").arg(m_settings.m_devSampleRate / 1000));
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unsigned int sampleRateIndex = BladerfSampleRates::getRateIndex(m_settings.m_devSampleRate);
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ui->samplerate->setValue(sampleRateIndex);
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ui->bandwidthText->setText(tr("%1k").arg(m_settings.m_bandwidth / 1000));
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unsigned int bandwidthIndex = BladerfBandwidths::getBandwidthIndex(m_settings.m_bandwidth);
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ui->bandwidth->setValue(bandwidthIndex);
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ui->decimText->setText(tr("%1").arg(1<<m_settings.m_log2Decim));
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ui->decim->setValue(m_settings.m_log2Decim);
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ui->fcPos->setCurrentIndex((int) m_settings.m_fcPos);
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ui->lnaGainText->setText(tr("%1dB").arg(m_settings.m_lnaGain*3));
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ui->lna->setValue(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 BladerfGui::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 BladerfGui::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 BladerfGui::on_samplerate_valueChanged(int value)
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{
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int newrate = BladerfSampleRates::getRate(value);
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ui->samplerateText->setText(tr("%1k").arg(newrate));
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m_settings.m_devSampleRate = newrate * 1000;
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sendSettings();
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}
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void BladerfGui::on_bandwidth_valueChanged(int value)
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{
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int newbw = BladerfBandwidths::getBandwidth(value);
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ui->bandwidthText->setText(tr("%1k").arg(newbw));
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m_settings.m_bandwidth = newbw * 1000;
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sendSettings();
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}
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void BladerfGui::on_decim_valueChanged(int value)
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{
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if ((value <0) || (value > 5))
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return;
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ui->decimText->setText(tr("%1").arg(1<<value));
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m_settings.m_log2Decim = value;
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sendSettings();
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}
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void BladerfGui::on_fcPos_currentIndexChanged(int index)
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{
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if (index == 0) {
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m_settings.m_fcPos = BladerfInput::FC_POS_INFRA;
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sendSettings();
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} else if (index == 1) {
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m_settings.m_fcPos = BladerfInput::FC_POS_SUPRA;
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sendSettings();
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} else if (index == 2) {
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m_settings.m_fcPos = BladerfInput::FC_POS_CENTER;
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sendSettings();
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}
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}
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void BladerfGui::on_lna_valueChanged(int value)
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{
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qDebug() << "BladerfGui: LNA gain = " << value;
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if ((value < 0) || (value > 2))
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return;
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ui->lnaGainText->setText(tr("%1dB").arg(value*3));
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m_settings.m_lnaGain = value;
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sendSettings();
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}
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void BladerfGui::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 BladerfGui::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 BladerfGui::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 BladerfGui::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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unsigned int BladerfGui::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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unsigned int BladerfSampleRates::m_rates[] = {1536, 2304, 3072, 4608, 6144, 7680, 9216, 10752, 12288, 18432, 24576, 30720, 36864, 39936};
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unsigned int BladerfSampleRates::m_nb_rates = 14;
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unsigned int BladerfSampleRates::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[rate_index];
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}
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else
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{
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return m_rates[0];
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}
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}
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unsigned int BladerfSampleRates::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[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 BladerfBandwidths::m_halfbw[] = {750, 875, 1250, 1375, 1500, 1920, 2500, 2750, 3000, 3500, 4375, 5000, 6000, 7000, 10000, 14000};
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unsigned int BladerfBandwidths::m_nb_halfbw = 16;
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unsigned int BladerfBandwidths::getBandwidth(unsigned int bandwidth_index)
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{
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if (bandwidth_index < m_nb_halfbw)
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{
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return m_halfbw[bandwidth_index] * 2;
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}
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else
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{
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return m_halfbw[0] * 2;
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}
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}
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unsigned int BladerfBandwidths::getBandwidthIndex(unsigned int bandwidth)
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{
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for (unsigned int i=0; i < m_nb_halfbw; i++)
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{
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if (bandwidth/2000 == m_halfbw[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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