mirror of
https://github.com/f4exb/sdrangel.git
synced 2026-10-09 08:40:49 -04:00
Jon BenistonandClaude Opus 5
d7bc4a94e4
The sawtooth and square patterns had a fixed 1000 sample pulse width. Both now take a period, and the square pattern a duty cycle, from the GUI, a preset or the web API, with the period shown in seconds beside the sample count. A period of zero divides by zero in the sawtooth and wraps the unsigned sample counter in the square pattern, giving a cycle of four billion samples, so it is refused at every entrance: a minimum of one on the spin box, a clamp when an older or hand edited preset is read, a clamp on the web API, and a clamp in the worker for anything that reaches it another way. The duty cycle is held to 0 to 100 the same way. Also fixes the worker's timer. It is now parented to the worker so that it moves to the worker thread with it, and it runs between startWork and stopWork rather than from construction. TestSourceInput::stop() runs in another thread, and Qt will not stop a timer from one, so the stop is asked of the worker and waited for. The m_running flag it replaces is gone, along with the test of it in every tick. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
309 lines
10 KiB
C++
309 lines
10 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
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// written by Christian Daniel //
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// Copyright (C) 2015-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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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 <QtGlobal>
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#include "util/simpleserializer.h"
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#include "testsourcesettings.h"
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TestSourceSettings::TestSourceSettings()
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{
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resetToDefaults();
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}
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void TestSourceSettings::resetToDefaults()
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{
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m_title = "TestSource";
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m_centerFrequency = 435000*1000;
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m_frequencyShift = 0;
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m_sampleRate = 768*1000;
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m_log2Decim = 4;
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m_fcPos = FC_POS_CENTER;
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m_sampleSizeIndex = 0;
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m_amplitudeBits = 127;
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m_autoCorrOptions = AutoCorrNone;
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m_modulation = ModulationNone;
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m_modulationTone = 44; // 440 Hz
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m_amModulation = 50; // 50%
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m_fmDeviation = 50; // 5 kHz
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m_dcFactor = 0.0f;
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m_iFactor = 0.0f;
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m_qFactor = 0.0f;
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m_phaseImbalance = 0.0f;
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m_period = 1000;
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m_dutyCycle = 50;
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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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}
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QByteArray TestSourceSettings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeString(1, m_title);
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s.writeS32(2, m_frequencyShift);
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s.writeU32(3, m_sampleRate);
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s.writeU32(4, m_log2Decim);
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s.writeS32(5, (int) m_fcPos);
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s.writeU32(6, m_sampleSizeIndex);
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s.writeS32(7, m_amplitudeBits);
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s.writeS32(8, (int) m_autoCorrOptions);
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s.writeFloat(10, m_dcFactor);
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s.writeFloat(11, m_iFactor);
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s.writeFloat(12, m_qFactor);
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s.writeFloat(13, m_phaseImbalance);
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s.writeS32(14, (int) m_modulation);
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s.writeS32(15, m_modulationTone);
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s.writeS32(16, m_amModulation);
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s.writeS32(17, m_fmDeviation);
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s.writeBool(18, m_useReverseAPI);
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s.writeString(19, m_reverseAPIAddress);
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s.writeU32(20, m_reverseAPIPort);
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s.writeU32(21, m_reverseAPIDeviceIndex);
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s.writeS32(22, m_period);
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s.writeS32(23, m_dutyCycle);
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return s.final();
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}
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bool TestSourceSettings::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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int intval;
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uint32_t utmp;
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d.readString(1, &m_title, "TestSource");
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d.readS32(2, &m_frequencyShift, 0);
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d.readU32(3, &m_sampleRate, 768*1000);
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d.readU32(4, &m_log2Decim, 4);
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d.readS32(5, &intval, 0);
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m_fcPos = (fcPos_t) intval;
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d.readU32(6, &m_sampleSizeIndex, 0);
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d.readS32(7, &m_amplitudeBits, 128);
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d.readS32(8, &intval, 0);
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if (intval < 0 || intval > (int) AutoCorrLast) {
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m_autoCorrOptions = AutoCorrNone;
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} else {
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m_autoCorrOptions = (AutoCorrOptions) intval;
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}
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d.readFloat(10, &m_dcFactor, 0.0f);
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d.readFloat(11, &m_iFactor, 0.0f);
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d.readFloat(12, &m_qFactor, 0.0f);
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d.readFloat(13, &m_phaseImbalance, 0.0f);
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d.readS32(14, &intval, 0);
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if (intval < 0 || intval > (int) ModulationLast) {
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m_modulation = ModulationNone;
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} else {
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m_modulation = (Modulation) intval;
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}
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d.readS32(15, &m_modulationTone, 44);
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d.readS32(16, &m_amModulation, 50);
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d.readS32(17, &m_fmDeviation, 50);
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d.readBool(18, &m_useReverseAPI, false);
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d.readString(19, &m_reverseAPIAddress, "127.0.0.1");
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d.readU32(20, &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(21, &utmp, 0);
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m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
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d.readS32(22, &m_period, 1000);
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m_period = m_period < 1 ? 1 : m_period;
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d.readS32(23, &m_dutyCycle, 50);
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m_dutyCycle = m_dutyCycle < 0 ? 0 : m_dutyCycle > 100 ? 100 : m_dutyCycle;
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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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void TestSourceSettings::applySettings(const QStringList& settingsKeys, const TestSourceSettings& settings)
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{
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if (settingsKeys.contains("title")) {
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m_title = settings.m_title;
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}
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if (settingsKeys.contains("centerFrequency")) {
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m_centerFrequency = settings.m_centerFrequency;
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}
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if (settingsKeys.contains("frequencyShift")) {
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m_frequencyShift = settings.m_frequencyShift;
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}
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if (settingsKeys.contains("sampleRate")) {
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m_sampleRate = settings.m_sampleRate;
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}
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if (settingsKeys.contains("log2Decim")) {
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m_log2Decim = settings.m_log2Decim;
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}
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if (settingsKeys.contains("fcPos")) {
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m_fcPos = settings.m_fcPos;
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}
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if (settingsKeys.contains("sampleSizeIndex")) {
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m_sampleSizeIndex = settings.m_sampleSizeIndex;
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}
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if (settingsKeys.contains("amplitudeBits")) {
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m_amplitudeBits = settings.m_amplitudeBits;
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}
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if (settingsKeys.contains("autoCorrOptions")) {
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m_autoCorrOptions = settings.m_autoCorrOptions;
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}
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if (settingsKeys.contains("modulation")) {
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m_modulation = settings.m_modulation;
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}
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if (settingsKeys.contains("modulationTone")) {
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m_modulationTone = settings.m_modulationTone;
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}
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if (settingsKeys.contains("amModulation")) {
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m_amModulation = settings.m_amModulation;
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}
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if (settingsKeys.contains("fmDeviation")) {
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m_fmDeviation = settings.m_fmDeviation;
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}
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if (settingsKeys.contains("dcFactor")) {
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m_dcFactor = settings.m_dcFactor;
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}
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if (settingsKeys.contains("iFactor")) {
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m_iFactor = settings.m_iFactor;
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}
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if (settingsKeys.contains("qFactor")) {
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m_qFactor = settings.m_qFactor;
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}
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if (settingsKeys.contains("phaseImbalance")) {
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m_phaseImbalance = settings.m_phaseImbalance;
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}
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if (settingsKeys.contains("period")) {
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m_period = settings.m_period;
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}
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if (settingsKeys.contains("dutyCycle")) {
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m_dutyCycle = settings.m_dutyCycle;
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}
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if (settingsKeys.contains("useReverseAPI")) {
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m_useReverseAPI = settings.m_useReverseAPI;
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}
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if (settingsKeys.contains("reverseAPIAddress")) {
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m_reverseAPIAddress = settings.m_reverseAPIAddress;
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}
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if (settingsKeys.contains("reverseAPIPort")) {
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m_reverseAPIPort = settings.m_reverseAPIPort;
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}
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if (settingsKeys.contains("reverseAPIDeviceIndex")) {
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m_reverseAPIDeviceIndex = settings.m_reverseAPIDeviceIndex;
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}
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}
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QString TestSourceSettings::getDebugString(const QStringList& settingsKeys, bool force) const
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{
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std::ostringstream ostr;
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if (settingsKeys.contains("title") || force) {
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ostr << " m_title: " << m_title.toStdString();
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}
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if (settingsKeys.contains("centerFrequency") || force) {
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ostr << " m_centerFrequency: " << m_centerFrequency;
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}
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if (settingsKeys.contains("frequencyShift") || force) {
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ostr << " m_frequencyShift: " << m_frequencyShift;
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}
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if (settingsKeys.contains("sampleRate") || force) {
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ostr << " m_sampleRate: " << m_sampleRate;
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}
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if (settingsKeys.contains("log2Decim") || force) {
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ostr << " m_log2Decim: " << m_log2Decim;
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}
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if (settingsKeys.contains("fcPos") || force) {
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ostr << " m_fcPos: " << m_fcPos;
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}
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if (settingsKeys.contains("sampleSizeIndex") || force) {
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ostr << " m_sampleSizeIndex: " << m_sampleSizeIndex;
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}
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if (settingsKeys.contains("amplitudeBits") || force) {
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ostr << " m_amplitudeBits: " << m_amplitudeBits;
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}
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if (settingsKeys.contains("autoCorrOptions") || force) {
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ostr << " m_autoCorrOptions: " << m_autoCorrOptions;
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}
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if (settingsKeys.contains("modulation") || force) {
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ostr << " m_modulation: " << m_modulation;
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}
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if (settingsKeys.contains("modulationTone") || force) {
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ostr << " m_modulationTone: " << m_modulationTone;
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}
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if (settingsKeys.contains("amModulation") || force) {
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ostr << " m_amModulation: " << m_amModulation;
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}
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if (settingsKeys.contains("fmDeviation") || force) {
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ostr << " m_fmDeviation: " << m_fmDeviation;
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}
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if (settingsKeys.contains("dcFactor") || force) {
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ostr << " m_dcFactor: " << m_dcFactor;
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}
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if (settingsKeys.contains("iFactor") || force) {
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ostr << " m_iFactor: " << m_iFactor;
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}
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if (settingsKeys.contains("qFactor") || force) {
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ostr << " m_qFactor: " << m_qFactor;
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}
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if (settingsKeys.contains("phaseImbalance") || force) {
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ostr << " m_phaseImbalance: " << m_phaseImbalance;
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}
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if (settingsKeys.contains("period") || force) {
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ostr << " m_period: " << m_period;
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}
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if (settingsKeys.contains("dutyCycle") || force) {
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ostr << " m_dutyCycle: " << m_dutyCycle;
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}
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if (settingsKeys.contains("useReverseAPI") || force) {
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ostr << " m_useReverseAPI: " << m_useReverseAPI;
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}
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if (settingsKeys.contains("reverseAPIAddress") || force) {
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ostr << " m_reverseAPIAddress: " << m_reverseAPIAddress.toStdString();
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}
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if (settingsKeys.contains("reverseAPIPort") || force) {
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ostr << " m_reverseAPIPort: " << m_reverseAPIPort;
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}
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if (settingsKeys.contains("reverseAPIDeviceIndex") || force) {
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ostr << " m_reverseAPIDeviceIndex: " << m_reverseAPIDeviceIndex;
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}
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return QString(ostr.str().c_str());
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}
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