mirror of
https://github.com/f4exb/sdrangel.git
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191 lines
5.8 KiB
C++
191 lines
5.8 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 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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// (at your option) any later version. //
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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 <QColor>
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#include "dsp/dspengine.h"
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#include "util/simpleserializer.h"
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#include "settings/serializable.h"
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#include "freqtrackersettings.h"
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FreqTrackerSettings::FreqTrackerSettings() :
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m_channelMarker(nullptr),
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m_spectrumGUI(nullptr),
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m_rollupState(nullptr)
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{
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resetToDefaults();
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}
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void FreqTrackerSettings::resetToDefaults()
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{
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m_inputFrequencyOffset = 0;
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m_rfBandwidth = 6000;
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m_log2Decim = 0;
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m_squelch = -40.0;
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m_rgbColor = QColor(200, 244, 66).rgb();
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m_title = "Frequency Tracker";
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m_spanLog2 = 0;
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m_alphaEMA = 0.1;
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m_tracking = false;
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m_trackerType = TrackerFLL;
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m_pllPskOrder = 2; // BPSK
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m_rrc = false;
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m_rrcRolloff = 35;
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m_squelchGate = 5; // 50 ms
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m_streamIndex = 0;
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m_useReverseAPI = false;
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m_reverseAPIAddress = "127.0.0.1";
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m_reverseAPIPort = 8888;
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m_reverseAPIDeviceIndex = 0;
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m_reverseAPIChannelIndex = 0;
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m_workspaceIndex = 0;
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m_hidden = false;
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}
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QByteArray FreqTrackerSettings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeS32(1, m_inputFrequencyOffset);
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s.writeS32(2, m_rfBandwidth/100);
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s.writeU32(3, m_log2Decim);
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if (m_spectrumGUI) {
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s.writeBlob(4, m_spectrumGUI->serialize());
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}
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s.writeS32(5, m_squelch);
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if (m_channelMarker) {
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s.writeBlob(6, m_channelMarker->serialize());
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}
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s.writeU32(7, m_rgbColor);
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s.writeFloat(8, m_alphaEMA);
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s.writeString(9, m_title);
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s.writeBool(10, m_tracking);
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s.writeS32(11, m_spanLog2);
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s.writeS32(12, (int) m_trackerType);
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s.writeU32(13, m_pllPskOrder);
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s.writeBool(14, m_rrc);
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s.writeU32(15, m_rrcRolloff);
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s.writeBool(16, m_useReverseAPI);
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s.writeString(17, m_reverseAPIAddress);
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s.writeU32(18, m_reverseAPIPort);
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s.writeU32(19, m_reverseAPIDeviceIndex);
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s.writeU32(20, m_reverseAPIChannelIndex);
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s.writeS32(21, m_squelchGate);
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s.writeS32(22, m_streamIndex);
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if (m_rollupState) {
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s.writeBlob(23, m_rollupState->serialize());
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}
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s.writeS32(24, m_workspaceIndex);
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s.writeBlob(25, m_geometryBytes);
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s.writeBool(26, m_hidden);
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return s.final();
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}
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bool FreqTrackerSettings::deserialize(const QByteArray& data)
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{
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SimpleDeserializer d(data);
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if(!d.isValid())
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{
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resetToDefaults();
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return false;
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}
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if(d.getVersion() == 1)
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{
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QByteArray bytetmp;
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qint32 tmp;
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uint32_t utmp;
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QString strtmp;
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float ftmp;
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d.readS32(1, &m_inputFrequencyOffset, 0);
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d.readS32(2, &tmp, 4);
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m_rfBandwidth = 100 * tmp;
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d.readU32(3, &utmp, 0);
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m_log2Decim = utmp > 6 ? 6 : utmp;
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if (m_spectrumGUI)
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{
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d.readBlob(4, &bytetmp);
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m_spectrumGUI->deserialize(bytetmp);
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}
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d.readS32(5, &tmp, -40);
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m_squelch = tmp;
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if (m_channelMarker)
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{
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d.readBlob(6, &bytetmp);
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m_channelMarker->deserialize(bytetmp);
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}
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d.readU32(7, &m_rgbColor, QColor(200, 244, 66).rgb());
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d.readFloat(8, &ftmp, 0.1);
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m_alphaEMA = ftmp < 0.01 ? 0.01 : ftmp > 1.0 ? 1.0 : ftmp;
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d.readString(9, &m_title, "Frequency Tracker");
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d.readBool(10, &m_tracking, false);
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d.readS32(11, &m_spanLog2, 0);
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d.readS32(12, &tmp, 0);
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m_trackerType = tmp < 0 ? TrackerFLL : tmp > 2 ? TrackerPLL : (TrackerType) tmp;
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d.readU32(13, &utmp, 2);
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m_pllPskOrder = utmp > 32 ? 32 : utmp;
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d.readBool(14, &m_rrc, false);
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d.readU32(15, &utmp, 35);
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m_rrcRolloff = utmp > 100 ? 100 : utmp;
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d.readBool(16, &m_useReverseAPI, false);
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d.readString(17, &m_reverseAPIAddress, "127.0.0.1");
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d.readU32(18, &utmp, 0);
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if ((utmp > 1023) && (utmp < 65535)) {
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m_reverseAPIPort = utmp;
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} else {
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m_reverseAPIPort = 8888;
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}
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d.readU32(19, &utmp, 0);
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m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
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d.readU32(20, &utmp, 0);
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m_reverseAPIChannelIndex = utmp > 99 ? 99 : utmp;
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d.readS32(21, &tmp, 5);
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m_squelchGate = tmp < 0 ? 0 : tmp > 99 ? 99 : tmp;
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d.readS32(22, &m_streamIndex, 0);
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if (m_rollupState)
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{
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d.readBlob(23, &bytetmp);
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m_rollupState->deserialize(bytetmp);
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}
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d.readS32(24, &m_workspaceIndex, 0);
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d.readBlob(25, &m_geometryBytes);
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d.readBool(26, &m_hidden, false);
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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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