mirror of https://github.com/f4exb/sdrangel.git
117 lines
3.7 KiB
C++
117 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 "util/simpleserializer.h"
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#include "limesdroutputsettings.h"
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LimeSDROutputSettings::LimeSDROutputSettings()
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{
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resetToDefaults();
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}
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void LimeSDROutputSettings::resetToDefaults()
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{
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m_centerFrequency = 435000*1000;
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m_devSampleRate = 5000000;
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m_log2HardInterp = 3;
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m_log2SoftInterp = 0;
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m_lpfBW = 5.5e6f;
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m_lpfFIREnable = false;
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m_lpfFIRBW = 2.5e6f;
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m_gain = 4;
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m_ncoEnable = false;
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m_ncoFrequency = 0;
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m_antennaPath = PATH_RFE_NONE;
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m_extClock = false;
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m_extClockFreq = 10000000; // 10 MHz
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m_transverterMode = false;
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m_transverterDeltaFrequency = 0;
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m_gpioDir = 0;
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m_gpioPins = 0;
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}
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QByteArray LimeSDROutputSettings::serialize() const
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{
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SimpleSerializer s(1);
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s.writeS32(1, m_devSampleRate);
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s.writeU32(2, m_log2HardInterp);
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s.writeU32(5, m_log2SoftInterp);
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s.writeFloat(7, m_lpfBW);
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s.writeBool(8, m_lpfFIREnable);
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s.writeFloat(9, m_lpfFIRBW);
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s.writeU32(10, m_gain);
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s.writeBool(11, m_ncoEnable);
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s.writeS32(12, m_ncoFrequency);
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s.writeS32(13, (int) m_antennaPath);
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s.writeBool(14, m_extClock);
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s.writeU32(15, m_extClockFreq);
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s.writeBool(16, m_transverterMode);
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s.writeS64(17, m_transverterDeltaFrequency);
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s.writeU32(18, m_gpioDir);
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s.writeU32(19, m_gpioPins);
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return s.final();
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}
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bool LimeSDROutputSettings::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 uintval;
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d.readS32(1, &m_devSampleRate, 5000000);
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d.readU32(2, &m_log2HardInterp, 2);
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d.readU32(5, &m_log2SoftInterp, 0);
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d.readFloat(7, &m_lpfBW, 1.5e6);
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d.readBool(8, &m_lpfFIREnable, false);
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d.readFloat(9, &m_lpfFIRBW, 1.5e6);
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d.readU32(10, &m_gain, 4);
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d.readBool(11, &m_ncoEnable, false);
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d.readS32(12, &m_ncoFrequency, 0);
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d.readS32(13, &intval, 0);
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m_antennaPath = (PathRFE) intval;
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d.readBool(14, &m_extClock, false);
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d.readU32(15, &m_extClockFreq, 10000000);
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d.readBool(16, &m_transverterMode, false);
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d.readS64(17, &m_transverterDeltaFrequency, 0);
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d.readU32(18, &uintval, 0);
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m_gpioDir = uintval & 0xFF;
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d.readU32(19, &uintval, 0);
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m_gpioPins = uintval & 0xFF;
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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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