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sdrangel/plugins/samplemimo/plutosdrmimo/plutosdrmimosettings.cpp
f4exb 672c0b8a5b PlutoSDR MIMO: base implementation
2021-05-04 17:01:48 +02:00

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2021 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 "plutosdrmimosettings.h"
#include <QtGlobal>
#include "util/simpleserializer.h"
PlutoSDRMIMOSettings::PlutoSDRMIMOSettings()
{
resetToDefaults();
}
void PlutoSDRMIMOSettings::resetToDefaults()
{
m_devSampleRate = 2500 * 1000;
m_LOppmTenths = 0;
m_rxCenterFrequency = 435000 * 1000;
m_fcPosRx = FC_POS_CENTER;
m_log2Decim = 0;
m_dcBlock = false;
m_iqCorrection = false;
m_hwBBDCBlock = true;
m_hwRFDCBlock = true;
m_hwIQCorrection = true;
m_lpfBWRx = 1500000;
m_lpfRxFIREnable = false;
m_lpfRxFIRBW = 500000U;
m_lpfRxFIRlog2Decim = 0;
m_lpfRxFIRGain = 0;
m_rxTransverterMode = false;
m_rxTransverterDeltaFrequency = 0;
m_iqOrder = true;
m_rx0Gain = 40;
m_rx0AntennaPath = RFPATHRX_A_BAL;
m_rx0GainMode = GAIN_MANUAL;
m_rx1Gain = 40;
m_rx1AntennaPath = RFPATHRX_A_BAL;
m_rx1GainMode = GAIN_MANUAL;
m_txCenterFrequency = 435000 * 1000;
m_fcPosTx = FC_POS_CENTER;
m_log2Interp = 0;
m_lpfBWTx = 1500000;
m_lpfTxFIREnable = false;
m_lpfTxFIRBW = 500000U;
m_lpfTxFIRlog2Interp = 0;
m_lpfTxFIRGain = 0;
m_txTransverterMode = false;
m_txTransverterDeltaFrequency = 0;
m_tx0Att = -50;
m_tx0AntennaPath = RFPATHTX_A;
m_tx1Att = -50;
m_tx1AntennaPath = RFPATHTX_A;
m_useReverseAPI = false;
m_reverseAPIAddress = "127.0.0.1";
m_reverseAPIPort = 8888;
m_reverseAPIDeviceIndex = 0;
}
QByteArray PlutoSDRMIMOSettings::serialize() const
{
SimpleSerializer s(1);
// Common
s.writeU64(1, m_devSampleRate);
s.writeS32(2, m_LOppmTenths);
// Rx
s.writeU64(10, m_rxCenterFrequency);
s.writeS32(11, m_fcPosRx);
s.writeU32(12, m_log2Decim);
s.writeBool(13, m_dcBlock);
s.writeBool(14, m_iqCorrection);
s.writeBool(15, m_hwBBDCBlock);
s.writeBool(16, m_hwRFDCBlock);
s.writeBool(17, m_hwIQCorrection);
s.writeU32(18, m_lpfBWRx);
s.writeBool(19, m_lpfRxFIREnable);
s.writeS32(20, m_lpfRxFIRGain);
s.writeU32(21, m_lpfRxFIRlog2Decim);
s.writeU32(22, m_lpfRxFIRBW);
s.writeBool(23, m_rxTransverterMode);
s.writeS64(24, m_rxTransverterDeltaFrequency);
s.writeBool(25, m_iqOrder);
// Rx0
s.writeU32(40, m_rx0Gain);
s.writeS32(41, (int) m_rx0AntennaPath);
s.writeS32(42, (int) m_rx0GainMode);
// Rx1
s.writeU32(50, m_rx1Gain);
s.writeS32(51, (int) m_rx1AntennaPath);
s.writeS32(52, (int) m_rx1GainMode);
// Tx
s.writeU64(60, m_txCenterFrequency);
s.writeS32(61, m_fcPosTx);
s.writeU32(62, m_log2Interp);
s.writeU32(63, m_lpfBWTx);
s.writeBool(64, m_lpfTxFIREnable);
s.writeU32(65, m_lpfTxFIRBW);
s.writeU32(66, m_lpfTxFIRlog2Interp);
s.writeS32(67, m_lpfTxFIRGain);
s.writeBool(68, m_txTransverterMode);
s.writeS64(69, m_txTransverterDeltaFrequency);
// Tx0
s.writeS32(80, m_tx0Att);
s.writeS32(81, (int) m_tx0AntennaPath);
// Tx1
s.writeS32(90, m_tx1Att);
s.writeS32(91, (int) m_tx1AntennaPath);
// Reverse API
s.writeBool(100, m_useReverseAPI);
s.writeString(101, m_reverseAPIAddress);
s.writeU32(102, m_reverseAPIPort);
s.writeU32(103, m_reverseAPIDeviceIndex);
return s.final();
}
bool PlutoSDRMIMOSettings::deserialize(const QByteArray& data)
{
SimpleDeserializer d(data);
if (!d.isValid())
{
resetToDefaults();
return false;
}
if (d.getVersion() == 1)
{
int intval;
uint32_t uintval;
// Common
d.readU64(1, &m_devSampleRate, 2500 * 1000);
d.readS32(2, &m_LOppmTenths, 0);
// Rx
d.readU64(10, &m_rxCenterFrequency, 435000*1000);
d.readS32(11, &intval, 0);
if ((intval < 0) || (intval > 2)) {
m_fcPosRx = FC_POS_CENTER;
} else {
m_fcPosRx = (fcPos_t) intval;
}
d.readU32(12, &m_log2Decim, 0);
d.readBool(13, &m_dcBlock, false);
d.readBool(14, &m_iqCorrection, false);
d.readBool(15, &m_hwBBDCBlock, true);
d.readBool(16, &m_hwRFDCBlock, true);
d.readBool(17, &m_hwIQCorrection, true);
d.readU32(18, &m_lpfBWRx, 1500000);
d.readBool(19, &m_lpfRxFIREnable, false);
d.readS32(20, &m_lpfRxFIRGain, 0);
d.readU32(21, &uintval, 0);
if (uintval > 2) {
m_lpfRxFIRlog2Decim = 2;
} else {
m_lpfRxFIRlog2Decim = uintval;
}
d.readU32(22, &m_lpfRxFIRBW, 500000U);
d.readBool(23, &m_rxTransverterMode, false);
d.readS64(24, &m_rxTransverterDeltaFrequency, 0);
d.readBool(25, &m_iqOrder, true);
// Rx0
d.readU32(40, &m_rx0Gain, 40);
d.readS32(41, &intval, 0);
if ((intval >= 0) && (intval < (int) RFPATHRX_END)) {
m_rx0AntennaPath = (RFPathRx) intval;
} else {
m_rx0AntennaPath = RFPATHRX_A_BAL;
}
d.readS32(42, &intval, 0);
if ((intval >= 0) && (intval < (int) GAIN_END)) {
m_rx0GainMode = (GainMode) intval;
} else {
m_rx0GainMode = GAIN_MANUAL;
}
// Rx1
d.readU32(50, &m_rx0Gain, 40);
d.readS32(51, &intval, 0);
if ((intval >= 0) && (intval < (int) RFPATHRX_END)) {
m_rx0AntennaPath = (RFPathRx) intval;
} else {
m_rx0AntennaPath = RFPATHRX_A_BAL;
}
d.readS32(52, &intval, 0);
if ((intval >= 0) && (intval < (int) GAIN_END)) {
m_rx0GainMode = (GainMode) intval;
} else {
m_rx0GainMode = GAIN_MANUAL;
}
// Tx
d.readU64(60, &m_txCenterFrequency, 435000*1000);
d.readS32(61, &intval, 0);
if ((intval < 0) || (intval > 2)) {
m_fcPosTx = FC_POS_CENTER;
} else {
m_fcPosTx = (fcPos_t) intval;
}
d.readU32(62, &m_log2Interp, 0);
d.readU32(63, &m_lpfBWTx, 1500000);
d.readBool(64, &m_lpfTxFIREnable, false);
d.readU32(65, &m_lpfTxFIRBW, 500000U);
d.readU32(66, &uintval, 0);
if (uintval > 2) {
m_lpfTxFIRlog2Interp = 2;
} else {
m_lpfTxFIRlog2Interp = uintval;
}
d.readS32(67, &m_lpfTxFIRGain, 0);
d.readBool(68, &m_txTransverterMode, false);
d.readS64(69, &m_txTransverterDeltaFrequency, 0);
// Tx0
d.readS32(80, &m_tx0Att, -50);
d.readS32(81, &intval, 0);
if ((intval >= 0) && (intval < (int) RFPATHTX_END)) {
m_tx0AntennaPath = (RFPathTx) intval;
} else {
m_tx0AntennaPath = RFPATHTX_A;
}
// Tx1
d.readS32(80, &m_tx1Att, -50);
d.readS32(81, &intval, 0);
if ((intval >= 0) && (intval < (int) RFPATHTX_END)) {
m_tx1AntennaPath = (RFPathTx) intval;
} else {
m_tx1AntennaPath = RFPATHTX_A;
}
// Reverse API
d.readBool(100, &m_useReverseAPI, false);
d.readString(101, &m_reverseAPIAddress, "127.0.0.1");
d.readU32(102, &uintval, 0);
if ((uintval > 1023) && (uintval < 65535)) {
m_reverseAPIPort = uintval;
} else {
m_reverseAPIPort = 8888;
}
d.readU32(103, &uintval, 0);
m_reverseAPIDeviceIndex = uintval > 99 ? 99 : uintval;
return true;
}
else
{
resetToDefaults();
return false;
}
}
void PlutoSDRMIMOSettings::translateRFPathTx(RFPathTx path, QString& s)
{
switch(path)
{
case RFPATHTX_A:
s = "A";
break;
case RFPATHTX_B:
s = "B";
break;
default:
s = "A";
break;
}
}
void PlutoSDRMIMOSettings::translateRFPathRx(RFPathRx path, QString& s)
{
switch(path)
{
case RFPATHRX_A_BAL:
s = "A_BALANCED";
break;
case RFPATHRX_B_BAL:
s = "B_BALANCED";
break;
case RFPATHRX_C_BAL:
s = "C_BALANCED";
break;
case RFPATHRX_A_NEG:
s = "A_N";
break;
case RFPATHRX_A_POS:
s = "A_P";
break;
case RFPATHRX_B_NEG:
s = "B_N";
break;
case RFPATHRX_B_POS:
s = "B_P";
break;
case RFPATHRX_C_NEG:
s = "C_N";
break;
case RFPATHRX_C_POS:
s = "C_P";
break;
case RFPATHRX_TX1MON:
s = "TX_MONITOR1";
break;
case RFPATHRX_TX2MON:
s = "TX_MONITOR2";
break;
case RFPATHRX_TX3MON:
s = "TX_MONITOR3";
break;
default:
s = "A_BALANCED";
break;
}
}
void PlutoSDRMIMOSettings::translateGainMode(GainMode mode, QString& s)
{
switch(mode)
{
case GAIN_MANUAL:
s = "manual";
break;
case GAIN_AGC_SLOW:
s = "slow_attack";
break;
case GAIN_AGC_FAST:
s = "fast_attack";
break;
case GAIN_HYBRID:
s = "hybrid";
break;
default:
s = "manual";
break;
}
}
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