mirror of
https://github.com/f4exb/sdrangel.git
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123 lines
3.7 KiB
C++
123 lines
3.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2017 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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// //
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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 "plutosdrinputsettings.h"
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#include <QtGlobal>
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#include "util/simpleserializer.h"
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PlutoSDRInputSettings::PlutoSDRInputSettings()
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{
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resetToDefaults();
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}
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void PlutoSDRInputSettings::resetToDefaults()
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{
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m_centerFrequency = 435000 * 1000;
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m_fcPos = FC_POS_CENTER;
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m_LOppmTenths = 0;
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m_log2Decim = 0;
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m_devSampleRate = 1536 * 1000;
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m_rateGovernor = RATEGOV_NORMAL;
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m_dcBlock = false;
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m_iqCorrection = false;
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m_lpfBW = 1500000.0f;
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m_lpfFIREnable = false;
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m_lpfFIRBW = 500000.0f;
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m_gain = 40;
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m_antennaPath = RFPATH_A_BAL;
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m_gainMode = GAIN_MANUAL;
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}
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QByteArray PlutoSDRInputSettings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeS32(1, m_LOppmTenths);
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s.writeU32(4, m_log2Decim);
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s.writeS32(5, m_fcPos);
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s.writeS32(6, m_rateGovernor);
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s.writeBool(7, m_dcBlock);
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s.writeBool(8, m_iqCorrection);
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s.writeFloat(9, m_lpfBW);
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s.writeBool(10, m_lpfFIREnable);
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s.writeFloat(11, m_lpfFIRBW);
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s.writeU64(12, m_devSampleRate);
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s.writeU32(13, m_gain);
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s.writeS32(14, (int) m_antennaPath);
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s.writeS32(15, (int) m_gainMode);
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return s.final();
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}
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bool PlutoSDRInputSettings::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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d.readS32(1, &m_LOppmTenths, 0);
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d.readU32(4, &m_log2Decim, 0);
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d.readS32(5, &intval, 0);
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if ((intval < 0) || (intval > 2)) {
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m_fcPos = FC_POS_INFRA;
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} else {
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m_fcPos = (fcPos_t) intval;
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}
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d.readS32(6, &intval, 0);
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if ((intval >= 0) && (intval < (int) RATEGOV_END)) {
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m_rateGovernor = (RateGovernor) intval;
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} else {
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m_rateGovernor = RATEGOV_NORMAL;
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}
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d.readBool(7, &m_dcBlock, false);
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d.readBool(8, &m_iqCorrection, false);
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d.readFloat(9, &m_lpfBW, 1500000.0f);
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d.readBool(10, &m_lpfFIREnable, false);
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d.readFloat(11, &m_lpfFIRBW, 500000.0f);
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d.readU64(12, &m_devSampleRate, 1536000U);
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d.readU32(13, &m_gain, 40);
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d.readS32(14, &intval, 0);
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if ((intval >= 0) && (intval < (int) RFPATH_END)) {
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m_antennaPath = (RFPath) intval;
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} else {
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m_antennaPath = RFPATH_A_BAL;
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}
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d.readS32(15, &intval, 0);
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if ((intval >= 0) && (intval < (int) GAIN_END)) {
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m_gainMode = (GainMode) intval;
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} else {
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m_gainMode = GAIN_MANUAL;
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}
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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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