sdrangel/plugins/samplesource/testsource/testsourcesettings.cpp

150 wiersze
4.6 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2018 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 //
// (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/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QtGlobal>
#include "util/simpleserializer.h"
#include "testsourcesettings.h"
TestSourceSettings::TestSourceSettings()
{
resetToDefaults();
}
void TestSourceSettings::resetToDefaults()
{
m_centerFrequency = 435000*1000;
m_frequencyShift = 0;
m_sampleRate = 768*1000;
m_log2Decim = 4;
m_fcPos = FC_POS_CENTER;
m_sampleSizeIndex = 0;
m_amplitudeBits = 127;
m_autoCorrOptions = AutoCorrNone;
m_modulation = ModulationNone;
m_modulationTone = 44; // 440 Hz
m_amModulation = 50; // 50%
m_fmDeviation = 50; // 5 kHz
m_dcFactor = 0.0f;
m_iFactor = 0.0f;
m_qFactor = 0.0f;
m_phaseImbalance = 0.0f;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
m_reverseAPIDeviceIndex = 0;
}
QByteArray TestSourceSettings::serialize() const
{
SimpleSerializer s(1);
s.writeS32(2, m_frequencyShift);
s.writeU32(3, m_sampleRate);
s.writeU32(4, m_log2Decim);
s.writeS32(5, (int) m_fcPos);
s.writeU32(6, m_sampleSizeIndex);
s.writeS32(7, m_amplitudeBits);
s.writeS32(8, (int) m_autoCorrOptions);
s.writeFloat(10, m_dcFactor);
s.writeFloat(11, m_iFactor);
s.writeFloat(12, m_qFactor);
s.writeFloat(13, m_phaseImbalance);
s.writeS32(14, (int) m_modulation);
s.writeS32(15, m_modulationTone);
s.writeS32(16, m_amModulation);
s.writeS32(17, m_fmDeviation);
s.writeBool(18, m_useReverseAPI);
s.writeString(19, m_reverseAPIAddress);
s.writeU32(20, m_reverseAPIPort);
s.writeU32(21, m_reverseAPIDeviceIndex);
return s.final();
}
bool TestSourceSettings::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if (!d.isValid())
{
resetToDefaults();
return false;
}
if (d.getVersion() == 1)
{
int intval;
uint32_t utmp;
d.readS32(2, &m_frequencyShift, 0);
d.readU32(3, &m_sampleRate, 768*1000);
d.readU32(4, &m_log2Decim, 4);
d.readS32(5, &intval, 0);
m_fcPos = (fcPos_t) intval;
d.readU32(6, &m_sampleSizeIndex, 0);
d.readS32(7, &m_amplitudeBits, 128);
d.readS32(8, &intval, 0);
if (intval < 0 || intval > (int) AutoCorrLast) {
m_autoCorrOptions = AutoCorrNone;
} else {
m_autoCorrOptions = (AutoCorrOptions) intval;
}
d.readFloat(10, &m_dcFactor, 0.0f);
d.readFloat(11, &m_iFactor, 0.0f);
d.readFloat(12, &m_qFactor, 0.0f);
d.readFloat(13, &m_phaseImbalance, 0.0f);
d.readS32(14, &intval, 0);
if (intval < 0 || intval > (int) ModulationLast) {
m_modulation = ModulationNone;
} else {
m_modulation = (Modulation) intval;
}
d.readS32(15, &m_modulationTone, 44);
d.readS32(16, &m_amModulation, 50);
d.readS32(17, &m_fmDeviation, 50);
d.readBool(18, &m_useReverseAPI, false);
d.readString(19, &m_reverseAPIAddress, "127.0.0.1");
d.readU32(20, &utmp, 0);
if ((utmp > 1023) && (utmp < 65535)) {
m_reverseAPIPort = utmp;
} else {
m_reverseAPIPort = 8888;
}
d.readU32(21, &utmp, 0);
m_reverseAPIDeviceIndex = utmp > 99 ? 99 : utmp;
return true;
}
else
{
resetToDefaults();
return false;
}
}