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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>
87 lines
3.3 KiB
C
87 lines
3.3 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) 2014 John Greb <hexameron@spam.no> //
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// Copyright (C) 2015, 2017-2020, 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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#ifndef _TESTSOURCE_TESTSOURCESETTINGS_H_
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#define _TESTSOURCE_TESTSOURCESETTINGS_H_
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#include <QString>
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struct TestSourceSettings {
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typedef enum {
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FC_POS_INFRA = 0,
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FC_POS_SUPRA,
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FC_POS_CENTER
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} fcPos_t;
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typedef enum {
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AutoCorrNone,
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AutoCorrDC,
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AutoCorrDCAndIQ,
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AutoCorrLast,
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} AutoCorrOptions;
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typedef enum {
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ModulationNone,
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ModulationAM,
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ModulationFM,
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ModulationPattern0,
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ModulationPattern1,
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ModulationPattern2,
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ModulationLast
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} Modulation;
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QString m_title;
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quint64 m_centerFrequency;
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qint32 m_frequencyShift;
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quint32 m_sampleRate;
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quint32 m_log2Decim;
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fcPos_t m_fcPos;
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quint32 m_sampleSizeIndex;
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qint32 m_amplitudeBits;
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AutoCorrOptions m_autoCorrOptions;
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Modulation m_modulation;
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int m_modulationTone; //!< 10'Hz
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int m_amModulation; //!< percent
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int m_fmDeviation; //!< 100'Hz
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float m_dcFactor; //!< -1.0 < x < 1.0
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float m_iFactor; //!< -1.0 < x < 1.0
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float m_qFactor; //!< -1.0 < x < 1.0
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float m_phaseImbalance; //!< -1.0 < x < 1.0
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qint32 m_period; //!< Period of the P1 and P2 patterns in samples
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qint32 m_dutyCycle; //!< Percentage of the period the P2 pattern is high
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bool m_useReverseAPI;
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QString m_reverseAPIAddress;
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uint16_t m_reverseAPIPort;
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uint16_t m_reverseAPIDeviceIndex;
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TestSourceSettings();
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void resetToDefaults();
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QByteArray serialize() const;
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bool deserialize(const QByteArray& data);
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void applySettings(const QStringList& settingsKeys, const TestSourceSettings& settings);
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QString getDebugString(const QStringList& settingsKeys, bool force=false) const;
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};
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#endif /* _TESTSOURCE_TESTSOURCESETTINGS_H_ */
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