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New preset design (single). Applied to Airspy. Interim state #2

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This commit is contained in:
Edouard Griffiths 2015-09-30 13:31:32 +02:00
parent 4657790fd6
commit 19a7170188
2 changed files with 136 additions and 0 deletions
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91
plugins/samplesource/airspy/airspysettings.cpp Normal file
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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// 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 //
// //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QtGlobal>
#include "util/simpleserializer.h"
#include "airspysettings.h"
AirspySettings::AirspySettings()
{
resetToDefaults();
}
void AirspySettings::resetToDefaults()
{
m_centerFrequency = 435000*1000;
m_devSampleRateIndex = 0;
m_LOppmTenths = 0;
m_lnaGain = 14;
m_mixerGain = 15;
m_vgaGain = 4;
m_log2Decim = 0;
m_fcPos = FC_POS_CENTER;
m_biasT = false;
m_dcBlock = false;
m_iqCorrection = false;
}
QByteArray AirspySettings::serialize() const
{
SimpleSerializer s(1);
s.writeS32(1, m_LOppmTenths);
s.writeU32(2, m_devSampleRateIndex);
s.writeU32(3, m_log2Decim);
s.writeS32(4, m_fcPos);
s.writeU32(5, m_lnaGain);
s.writeU32(6, m_mixerGain);
s.writeU32(7, m_vgaGain);
s.writeBool(8, m_biasT);
s.writeBool(9, m_dcBlock);
s.writeBool(10, m_iqCorrection);
return s.final();
}
bool AirspySettings::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if (!d.isValid())
{
resetToDefaults();
return false;
}
if (d.getVersion() == 1)
{
int intval;
d.readS32(1, &m_LOppmTenths, 0);
d.readU32(2, &m_devSampleRateIndex, 0);
d.readU32(3, &m_log2Decim, 0);
d.readS32(4, &m_fcPos, 0);
d.readU32(5, &m_lnaGain, 14);
d.readU32(6, &m_mixerGain, 15);
d.readU32(7, &m_vgaGain, 4);
d.readBool(8, &m_biasT, false);
d.readBool(9, &m_dcBlock, false);
d.readBool(10, &m_iqCorrection, false);
return true;
}
else
{
resetToDefaults();
return false;
}
}

45
plugins/samplesource/airspy/airspysettings.h Normal file
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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2015 Edouard Griffiths, F4EXB //
// //
// 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 //
// //
// 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 _AIRSPY_AIRSPYSETTINGS_H_
#define _AIRSPY_AIRSPYSETTINGS_H_
struct AirspySettings {
typedef enum {
FC_POS_INFRA = 0,
FC_POS_SUPRA,
FC_POS_CENTER
} fcPos_t;
quint64 m_centerFrequency;
qint32 m_LOppmTenths;
quint32 m_devSampleRateIndex;
quint32 m_lnaGain;
quint32 m_mixerGain;
quint32 m_vgaGain;
quint32 m_log2Decim;
fcPos_t m_fcPos;
bool m_biasT;
bool m_dcBlock;
bool m_iqCorrection;
AirspySettings();
void resetToDefaults();
QByteArray serialize() const;
bool deserialize(const QByteArray& data);
};
#endif /* _AIRSPY_AIRSPYSETTINGS_H_ */