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sdrangel/plugins/samplesource/limesdrinput/limesdrinputsettings.h
2023-12-06 10:09:46 +00:00

92 lines
4.1 KiB
C

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2012 maintech GmbH, Otto-Hahn-Str. 15, 97204 Hoechberg, Germany //
// written by Christian Daniel //
// Copyright (C) 2015-2020, 2022 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef PLUGINS_SAMPLESOURCE_LIMESDRINPUT_LIMESDRINPUTSETTINGS_H_
#define PLUGINS_SAMPLESOURCE_LIMESDRINPUT_LIMESDRINPUTSETTINGS_H_
#include <QByteArray>
#include <QString>
#include <stdint.h>
/**
* These are the settings individual to each hardware channel or software Rx chain
* Plus the settings to be saved in the presets
*/
struct LimeSDRInputSettings
{
enum PathRFE
{
PATH_RFE_NONE = 0,
PATH_RFE_LNAH,
PATH_RFE_LNAL,
PATH_RFE_LNAW,
PATH_RFE_LB1,
PATH_RFE_LB2
};
typedef enum {
GAIN_AUTO,
GAIN_MANUAL
} GainMode;
// global settings to be saved
uint64_t m_centerFrequency;
int m_devSampleRate;
uint32_t m_log2HardDecim;
// channel settings
bool m_dcBlock;
bool m_iqCorrection;
uint32_t m_log2SoftDecim;
float m_lpfBW; //!< LMS amalog lowpass filter bandwidth (Hz)
bool m_lpfFIREnable; //!< Enable LMS digital lowpass FIR filters
float m_lpfFIRBW; //!< LMS digital lowpass FIR filters bandwidth (Hz)
uint32_t m_gain; //!< Optimally distributed gain (dB)
bool m_ncoEnable; //!< Enable TSP NCO and mixing
int m_ncoFrequency; //!< Actual NCO frequency (the resulting frequency with mixing is displayed)
PathRFE m_antennaPath;
GainMode m_gainMode; //!< Gain mode: auto or manual
uint32_t m_lnaGain; //!< Manual LAN gain
uint32_t m_tiaGain; //!< Manual TIA gain
uint32_t m_pgaGain; //!< Manual PGA gain
bool m_extClock; //!< True if external clock source
uint32_t m_extClockFreq; //!< Frequency (Hz) of external clock source
bool m_transverterMode;
qint64 m_transverterDeltaFrequency;
bool m_iqOrder;
uint8_t m_gpioDir; //!< GPIO pin direction LSB first; 0 input, 1 output
uint8_t m_gpioPins; //!< GPIO pins to write; LSB first
float m_replayOffset; //!< Replay offset in seconds
float m_replayLength; //!< Replay buffer size in seconds
float m_replayStep; //!< Replay forward/back step size in seconds
bool m_replayLoop; //!< Replay buffer repeatedly without recording new data
bool m_useReverseAPI;
QString m_reverseAPIAddress;
uint16_t m_reverseAPIPort;
uint16_t m_reverseAPIDeviceIndex;
LimeSDRInputSettings();
void resetToDefaults();
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
void applySettings(const QStringList& settingsKeys, const LimeSDRInputSettings& settings);
QString getDebugString(const QStringList& settingsKeys, bool force=false) const;
};
#endif /* PLUGINS_SAMPLESOURCE_LIMESDRINPUT_LIMESDRINPUTSETTINGS_H_ */