sdrangel/plugins/samplesource/limesdrinput/limesdrinputsettings.cpp

158 wiersze
5.1 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 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 "util/simpleserializer.h"
#include "limesdrinputsettings.h"
LimeSDRInputSettings::LimeSDRInputSettings()
{
resetToDefaults();
}
void LimeSDRInputSettings::resetToDefaults()
{
m_centerFrequency = 435000*1000;
m_devSampleRate = 5000000;
m_log2HardDecim = 3;
m_dcBlock = false;
m_iqCorrection = false;
m_log2SoftDecim = 0;
m_lpfBW = 4.5e6f;
m_lpfFIREnable = false;
m_lpfFIRBW = 2.5e6f;
m_gain = 50;
m_ncoEnable = false;
m_ncoFrequency = 0;
m_antennaPath = PATH_RFE_NONE;
m_gainMode = GAIN_AUTO;
m_lnaGain = 15;
m_tiaGain = 2;
m_pgaGain = 16;
m_extClock = false;
m_extClockFreq = 10000000; // 10 MHz
m_transverterMode = false;
m_transverterDeltaFrequency = 0;
m_iqOrder = true;
m_gpioDir = 0;
m_gpioPins = 0;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
m_reverseAPIDeviceIndex = 0;
}
QByteArray LimeSDRInputSettings::serialize() const
{
SimpleSerializer s(1);
s.writeS32(1, m_devSampleRate);
s.writeU32(2, m_log2HardDecim);
s.writeBool(3, m_dcBlock);
s.writeBool(4, m_iqCorrection);
s.writeU32(5, m_log2SoftDecim);
s.writeFloat(7, m_lpfBW);
s.writeBool(8, m_lpfFIREnable);
s.writeFloat(9, m_lpfFIRBW);
s.writeU32(10, m_gain);
s.writeBool(11, m_ncoEnable);
s.writeS32(12, m_ncoFrequency);
s.writeS32(13, (int) m_antennaPath);
s.writeS32(14, (int) m_gainMode);
s.writeU32(15, m_lnaGain);
s.writeU32(16, m_tiaGain);
s.writeU32(17, m_pgaGain);
s.writeBool(18, m_extClock);
s.writeU32(19, m_extClockFreq);
s.writeBool(20, m_transverterMode);
s.writeS64(21, m_transverterDeltaFrequency);
s.writeU32(22, m_gpioDir);
s.writeU32(23, m_gpioPins);
s.writeBool(24, m_useReverseAPI);
s.writeString(25, m_reverseAPIAddress);
s.writeU32(26, m_reverseAPIPort);
s.writeU32(27, m_reverseAPIDeviceIndex);
s.writeBool(28, m_iqOrder);
return s.final();
}
bool LimeSDRInputSettings::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if (!d.isValid())
{
resetToDefaults();
return false;
}
if (d.getVersion() == 1)
{
int intval;
uint32_t uintval;
d.readS32(1, &m_devSampleRate, 5000000);
d.readU32(2, &m_log2HardDecim, 2);
d.readBool(3, &m_dcBlock, false);
d.readBool(4, &m_iqCorrection, false);
d.readU32(5, &m_log2SoftDecim, 0);
d.readFloat(7, &m_lpfBW, 1.5e6);
d.readBool(8, &m_lpfFIREnable, false);
d.readFloat(9, &m_lpfFIRBW, 1.5e6);
d.readU32(10, &m_gain, 50);
d.readBool(11, &m_ncoEnable, false);
d.readS32(12, &m_ncoFrequency, 0);
d.readS32(13, &intval, 0);
m_antennaPath = (PathRFE) intval;
d.readS32(14, &intval, 0);
m_gainMode = (GainMode) intval;
d.readU32(15, &m_lnaGain, 15);
d.readU32(16, &m_tiaGain, 2);
d.readU32(17, &m_pgaGain, 16);
d.readBool(18, &m_extClock, false);
d.readU32(19, &m_extClockFreq, 10000000);
d.readBool(20, &m_transverterMode, false);
d.readS64(21, &m_transverterDeltaFrequency, 0);
d.readU32(22, &uintval, 0);
m_gpioDir = uintval & 0xFF;
d.readU32(23, &uintval, 0);
m_gpioPins = uintval & 0xFF;
d.readBool(24, &m_useReverseAPI, false);
d.readString(25, &m_reverseAPIAddress, "127.0.0.1");
d.readU32(26, &uintval, 0);
if ((uintval > 1023) && (uintval < 65535)) {
m_reverseAPIPort = uintval;
} else {
m_reverseAPIPort = 8888;
}
d.readU32(27, &uintval, 0);
m_reverseAPIDeviceIndex = uintval > 99 ? 99 : uintval;
d.readBool(28, &m_iqOrder, true);
return true;
}
else
{
resetToDefaults();
return false;
}
}