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Settings.cpp
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Settings.cpp
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/*
* The MIT License (MIT)
*
* Copyright (c) 2015 Charles J. Cliffe
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#include "SoapySDRPlay.hpp"
std::set<std::string> &SoapySDRPlay_getClaimedSerials(void)
{
static std::set<std::string> serials;
return serials;
}
SoapySDRPlay::SoapySDRPlay(const SoapySDR::Kwargs &args)
{
if (args.count("serial") == 0) throw std::runtime_error("no sdrplay device found");
serNo = args.at("serial");
// retreive hwVer and device index by API
unsigned int nDevs = 0;
mir_sdr_DeviceT rspDevs[MAX_RSP_DEVICES];
mir_sdr_GetDevices(&rspDevs[0], &nDevs, MAX_RSP_DEVICES);
unsigned devIdx = MAX_RSP_DEVICES;
for (unsigned int i = 0; i < nDevs; i++)
{
if (rspDevs[i].devAvail and rspDevs[i].SerNo == serNo) devIdx = i;
}
if (devIdx == MAX_RSP_DEVICES) throw std::runtime_error("no sdrplay device matches");
hwVer = rspDevs[devIdx].hwVer;
mir_sdr_ApiVersion(&ver);
if (ver != MIR_SDR_API_VERSION)
{
SoapySDR_logf(SOAPY_SDR_WARNING, "mir_sdr version: '%.3f' does not equal build version: '%.3f'", ver, MIR_SDR_API_VERSION);
}
mir_sdr_SetDeviceIdx(devIdx);
sampleRate = 2000000;
reqSampleRate = sampleRate;
decM = 1;
decEnable = 0;
centerFrequency = 100;
ppm = 0.0;
ifMode = mir_sdr_IF_Zero;
bwMode = mir_sdr_BW_1_536;
gRdB = 40;
lnaState = (hwVer == 2 || hwVer == 3 || hwVer > 253)? 4: 1;
//this may change later according to format
shortsPerWord = 1;
bufferLength = bufferElems * elementsPerSample * shortsPerWord;
agcMode = mir_sdr_AGC_100HZ;
dcOffsetMode = true;
IQcorr = 1;
setPoint = -30;
antSel = mir_sdr_RSPII_ANTENNA_A;
tunSel = mir_sdr_rspDuo_Tuner_1;
amPort = 0;
extRef = 0;
biasTen = 0;
notchEn = 0;
dabNotchEn = 0;
// process additional device string arguments
for (std::pair<std::string, std::string> arg : args) {
// ignore 'driver', 'label', 'mode', 'serial', and 'soapy'
if (arg.first == "driver" || arg.first == "label" ||
arg.first == "mode" || arg.first == "serial" ||
arg.first == "soapy") {
continue;
}
writeSetting(arg.first, arg.second);
}
bufferedElems = 0;
_currentBuff = 0;
resetBuffer = false;
useShort = true;
streamActive = false;
SoapySDRPlay_getClaimedSerials().insert(serNo);
}
SoapySDRPlay::~SoapySDRPlay(void)
{
SoapySDRPlay_getClaimedSerials().erase(serNo);
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (streamActive)
{
mir_sdr_StreamUninit();
}
streamActive = false;
mir_sdr_ReleaseDeviceIdx();
}
/*******************************************************************
* Identification API
******************************************************************/
std::string SoapySDRPlay::getDriverKey(void) const
{
return "SDRplay";
}
std::string SoapySDRPlay::getHardwareKey(void) const
{
if (hwVer > 253) return "RSP1A";
if (hwVer == 3) return "RSPduo";
return "RSP" + std::to_string(hwVer);
}
SoapySDR::Kwargs SoapySDRPlay::getHardwareInfo(void) const
{
//key/value pairs for any useful information
//this also gets printed in --probe
SoapySDR::Kwargs hwArgs;
hwArgs["mir_sdr_api_version"] = std::to_string(ver);
hwArgs["mir_sdr_hw_version"] = std::to_string(hwVer);
hwArgs["serial"] = serNo;
return hwArgs;
}
/*******************************************************************
* Channels API
******************************************************************/
size_t SoapySDRPlay::getNumChannels(const int dir) const
{
return (dir == SOAPY_SDR_RX) ? 1 : 0;
}
/*******************************************************************
* Antenna API
******************************************************************/
std::vector<std::string> SoapySDRPlay::listAntennas(const int direction, const size_t channel) const
{
std::vector<std::string> antennas;
if (direction == SOAPY_SDR_TX) {
return antennas;
}
if (hwVer == 1 || hwVer > 253) {
antennas.push_back("RX");
}
else if (hwVer == 2) {
antennas.push_back("Antenna A");
antennas.push_back("Antenna B");
antennas.push_back("Hi-Z");
}
else if (hwVer == 3) {
antennas.push_back("Tuner 1 50 ohm");
antennas.push_back("Tuner 2 50 ohm");
antennas.push_back("Tuner 1 Hi-Z");
}
return antennas;
}
void SoapySDRPlay::setAntenna(const int direction, const size_t channel, const std::string &name)
{
// Check direction
if ((direction != SOAPY_SDR_RX) || (hwVer == 1) || (hwVer > 253)) {
return;
}
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (hwVer == 2)
{
bool changeToAntennaA_B = false;
if (name == "Antenna A")
{
antSel = mir_sdr_RSPII_ANTENNA_A;
changeToAntennaA_B = true;
}
else if (name == "Antenna B")
{
antSel = mir_sdr_RSPII_ANTENNA_B;
changeToAntennaA_B = true;
}
else if (name == "Hi-Z")
{
amPort = 1;
mir_sdr_AmPortSelect(amPort);
if (streamActive)
{
mir_sdr_Reinit(&gRdB, 0.0, 0.0, mir_sdr_BW_Undefined, mir_sdr_IF_Undefined, mir_sdr_LO_Undefined, lnaState, &gRdBsystem, mir_sdr_USE_RSP_SET_GR, &sps, mir_sdr_CHANGE_AM_PORT);
}
}
if (changeToAntennaA_B)
{
//if we are currently High_Z, make the switch first.
if (amPort == 1)
{
amPort = 0;
mir_sdr_AmPortSelect(amPort);
mir_sdr_RSPII_AntennaControl(antSel);
if (streamActive)
{
mir_sdr_Reinit(&gRdB, 0.0, 0.0, mir_sdr_BW_Undefined, mir_sdr_IF_Undefined, mir_sdr_LO_Undefined, lnaState, &gRdBsystem, mir_sdr_USE_RSP_SET_GR, &sps, mir_sdr_CHANGE_AM_PORT);
}
}
else
{
mir_sdr_RSPII_AntennaControl(antSel);
}
}
}
else if (hwVer == 3)
{
bool changeToTuner1_2 = false;
if (name == "Tuner 1 50 ohm")
{
amPort = 0;
if (tunSel != mir_sdr_rspDuo_Tuner_1)
{
tunSel = mir_sdr_rspDuo_Tuner_1;
changeToTuner1_2 = true;
}
}
else if (name == "Tuner 2 50 ohm")
{
amPort = 0;
if (tunSel != mir_sdr_rspDuo_Tuner_2)
{
tunSel = mir_sdr_rspDuo_Tuner_2;
changeToTuner1_2 = true;
}
}
else if (name == "Tuner 1 HiZ")
{
amPort = 1;
if (tunSel != mir_sdr_rspDuo_Tuner_1)
{
tunSel = mir_sdr_rspDuo_Tuner_1;
changeToTuner1_2 = true;
}
}
if (changeToTuner1_2)
{
changeToTuner1_2 = false;
mir_sdr_rspDuo_TunerSel(tunSel);
}
mir_sdr_AmPortSelect(amPort);
if (streamActive)
{
mir_sdr_Reinit(&gRdB, 0.0, 0.0, mir_sdr_BW_Undefined, mir_sdr_IF_Undefined, mir_sdr_LO_Undefined, lnaState, &gRdBsystem, mir_sdr_USE_RSP_SET_GR, &sps, mir_sdr_CHANGE_AM_PORT);
}
}
}
std::string SoapySDRPlay::getAntenna(const int direction, const size_t channel) const
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (direction == SOAPY_SDR_TX)
{
return "";
}
if (hwVer == 2)
{
if (amPort == 1) {
return "Hi-Z";
}
else if (antSel == mir_sdr_RSPII_ANTENNA_A) {
return "Antenna A";
}
else {
return "Antenna B";
}
}
else if (hwVer == 3)
{
if (amPort == 1) {
return "Tuner 1 Hi-Z";
}
else if (tunSel == mir_sdr_rspDuo_Tuner_1) {
return "Tuner 1 50 ohm";
}
else {
return "Tuner 2 50 ohm";
}
}
else
{
return "RX";
}
}
/*******************************************************************
* Frontend corrections API
******************************************************************/
bool SoapySDRPlay::hasDCOffsetMode(const int direction, const size_t channel) const
{
return true;
}
void SoapySDRPlay::setDCOffsetMode(const int direction, const size_t channel, const bool automatic)
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
//enable/disable automatic DC removal
dcOffsetMode = automatic;
mir_sdr_DCoffsetIQimbalanceControl((unsigned int)automatic, (unsigned int)automatic);
}
bool SoapySDRPlay::getDCOffsetMode(const int direction, const size_t channel) const
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
return dcOffsetMode;
}
bool SoapySDRPlay::hasDCOffset(const int direction, const size_t channel) const
{
//is a specific DC removal value configurable?
return false;
}
/*******************************************************************
* Gain API
******************************************************************/
std::vector<std::string> SoapySDRPlay::listGains(const int direction, const size_t channel) const
{
//list available gain elements,
//the functions below have a "name" parameter
std::vector<std::string> results;
results.push_back("IFGR");
results.push_back("RFGR");
return results;
}
bool SoapySDRPlay::hasGainMode(const int direction, const size_t channel) const
{
return true;
}
void SoapySDRPlay::setGainMode(const int direction, const size_t channel, const bool automatic)
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
agcMode = mir_sdr_AGC_DISABLE;
if (automatic == true) {
agcMode = mir_sdr_AGC_100HZ;
//align known agc values with current value before starting AGC.
current_gRdB = gRdB;
}
mir_sdr_AgcControl(agcMode, setPoint, 0, 0, 0, 0, lnaState);
}
bool SoapySDRPlay::getGainMode(const int direction, const size_t channel) const
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
return (agcMode == mir_sdr_AGC_DISABLE)? false: true;
}
void SoapySDRPlay::setGain(const int direction, const size_t channel, const std::string &name, const double value)
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
bool doUpdate = false;
if (name == "IFGR")
{
//Depending of the previously used AGC context, the real applied
// gain may be either gRdB or current_gRdB, so apply the change if required value is different
//from one of them.
if ((gRdB != (int)value) || (current_gRdB != (int)value))
{
gRdB = (int)value;
current_gRdB = (int)value;
doUpdate = true;
}
}
else if (name == "RFGR")
{
if (lnaState != (int)value) {
lnaState = (int)value;
doUpdate = true;
}
}
if ((doUpdate == true) && (streamActive))
{
mir_sdr_Reinit(&gRdB, 0.0, 0.0, mir_sdr_BW_Undefined, mir_sdr_IF_Undefined, mir_sdr_LO_Undefined, lnaState, &gRdBsystem, mir_sdr_USE_RSP_SET_GR, &sps, mir_sdr_CHANGE_GR);
}
}
double SoapySDRPlay::getGain(const int direction, const size_t channel, const std::string &name) const
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (name == "IFGR")
{
return current_gRdB;
}
else if (name == "RFGR")
{
return lnaState;
}
return 0;
}
SoapySDR::Range SoapySDRPlay::getGainRange(const int direction, const size_t channel, const std::string &name) const
{
if (name == "IFGR")
{
return SoapySDR::Range(20, 59);
}
else if ((name == "RFGR") && (hwVer == 1))
{
return SoapySDR::Range(0, 3);
}
else if ((name == "RFGR") && (hwVer == 2))
{
return SoapySDR::Range(0, 8);
}
else if ((name == "RFGR") && (hwVer == 3))
{
return SoapySDR::Range(0, 9);
}
else if ((name == "RFGR") && (hwVer > 253))
{
return SoapySDR::Range(0, 9);
}
return SoapySDR::Range(20, 59);
}
/*******************************************************************
* Frequency API
******************************************************************/
void SoapySDRPlay::setFrequency(const int direction,
const size_t channel,
const std::string &name,
const double frequency,
const SoapySDR::Kwargs &args)
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (direction == SOAPY_SDR_RX)
{
if ((name == "RF") && (centerFrequency != (uint32_t)frequency))
{
centerFrequency = (uint32_t)frequency;
if (streamActive)
{
mir_sdr_Reinit(&gRdB, 0.0, frequency / 1e6, mir_sdr_BW_Undefined, mir_sdr_IF_Undefined, mir_sdr_LO_Undefined, lnaState, &gRdBsystem, mir_sdr_USE_RSP_SET_GR, &sps, mir_sdr_CHANGE_RF_FREQ);
}
}
else if ((name == "CORR") && (ppm != frequency))
{
ppm = frequency;
mir_sdr_SetPpm(ppm);
}
}
}
double SoapySDRPlay::getFrequency(const int direction, const size_t channel, const std::string &name) const
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (name == "RF")
{
return (double)centerFrequency;
}
else if (name == "CORR")
{
return ppm;
}
return 0;
}
std::vector<std::string> SoapySDRPlay::listFrequencies(const int direction, const size_t channel) const
{
std::vector<std::string> names;
names.push_back("RF");
names.push_back("CORR");
return names;
}
SoapySDR::RangeList SoapySDRPlay::getFrequencyRange(const int direction, const size_t channel, const std::string &name) const
{
SoapySDR::RangeList results;
if (name == "RF")
{
results.push_back(SoapySDR::Range(10000, 2000000000));
}
return results;
}
SoapySDR::ArgInfoList SoapySDRPlay::getFrequencyArgsInfo(const int direction, const size_t channel) const
{
SoapySDR::ArgInfoList freqArgs;
return freqArgs;
}
/*******************************************************************
* Sample Rate API
******************************************************************/
void SoapySDRPlay::setSampleRate(const int direction, const size_t channel, const double rate)
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
SoapySDR_logf(SOAPY_SDR_DEBUG, "Setting sample rate: %d", sampleRate);
if (direction == SOAPY_SDR_RX)
{
unsigned int decMp = decM;
reqSampleRate = (uint32_t)rate;
uint32_t currSampleRate = sampleRate;
sampleRate = getInputSampleRateAndDecimation(reqSampleRate, &decM, &decEnable, ifMode);
bwMode = getBwEnumForRate(rate, ifMode);
if ((sampleRate != currSampleRate) || (decM != decMp) || (reqSampleRate != sampleRate))
{
resetBuffer = true;
if (streamActive)
{
mir_sdr_Reinit(&gRdB, sampleRate / 1e6, 0.0, bwMode, mir_sdr_IF_Undefined, mir_sdr_LO_Undefined, lnaState, &gRdBsystem, mir_sdr_USE_RSP_SET_GR, &sps, (mir_sdr_ReasonForReinitT)(mir_sdr_CHANGE_FS_FREQ | mir_sdr_CHANGE_BW_TYPE));
if (ifMode == mir_sdr_IF_Zero)
{
mir_sdr_DecimateControl(decEnable, decM, 1);
}
}
}
}
}
double SoapySDRPlay::getSampleRate(const int direction, const size_t channel) const
{
return reqSampleRate;
}
std::vector<double> SoapySDRPlay::listSampleRates(const int direction, const size_t channel) const
{
std::vector<double> rates;
rates.push_back(250000);
rates.push_back(500000);
rates.push_back(1000000);
rates.push_back(2000000);
rates.push_back(2048000);
rates.push_back(3000000);
rates.push_back(4000000);
rates.push_back(5000000);
rates.push_back(6000000);
rates.push_back(7000000);
rates.push_back(8000000);
rates.push_back(9000000);
rates.push_back(10000000);
return rates;
}
uint32_t SoapySDRPlay::getInputSampleRateAndDecimation(uint32_t rate, unsigned int *decM, unsigned int *decEnable, mir_sdr_If_kHzT ifMode)
{
if (ifMode == mir_sdr_IF_2_048)
{
if (rate == 2048000) { *decM = 4; *decEnable = 1; return 8192000; }
}
else if (ifMode == mir_sdr_IF_0_450)
{
if (rate == 1000000) { *decM = 2; *decEnable = 1; return 2000000; }
else if (rate == 500000) { *decM = 4; *decEnable = 1; return 2000000; }
}
else if (ifMode == mir_sdr_IF_Zero)
{
if ((rate >= 200000) && (rate < 500000)) { *decM = 8; *decEnable = 1; return 2000000; }
else if ((rate >= 500000) && (rate < 1000000)) { *decM = 4; *decEnable = 1; return 2000000; }
else if ((rate >= 1000000) && (rate < 2000000)) { *decM = 2; *decEnable = 1; return 2000000; }
else { *decM = 1; *decEnable = 0; return rate; }
}
// this is invalid, but return something
*decM = 1; *decEnable = 0; return rate;
}
/*******************************************************************
* Bandwidth API
******************************************************************/
void SoapySDRPlay::setBandwidth(const int direction, const size_t channel, const double bw_in)
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (direction == SOAPY_SDR_RX)
{
if (getBwValueFromEnum(bwMode) != bw_in)
{
bwMode = mirGetBwMhzEnum(bw_in);
if (streamActive)
{
mir_sdr_Reinit(&gRdB, 0.0, 0.0, bwMode, mir_sdr_IF_Undefined, mir_sdr_LO_Undefined, lnaState, &gRdBsystem, mir_sdr_USE_RSP_SET_GR, &sps, mir_sdr_CHANGE_BW_TYPE);
}
}
}
}
double SoapySDRPlay::getBandwidth(const int direction, const size_t channel) const
{
std::lock_guard <std::mutex> lock(_general_state_mutex);
if (direction == SOAPY_SDR_RX)
{
return getBwValueFromEnum(bwMode);
}
return 0;
}
std::vector<double> SoapySDRPlay::listBandwidths(const int direction, const size_t channel) const
{
std::vector<double> bandwidths;
bandwidths.push_back(200000);
bandwidths.push_back(300000);
bandwidths.push_back(600000);
bandwidths.push_back(1536000);
bandwidths.push_back(5000000);
bandwidths.push_back(6000000);
bandwidths.push_back(7000000);
bandwidths.push_back(8000000);
return bandwidths;
}
SoapySDR::RangeList SoapySDRPlay::getBandwidthRange(const int direction, const size_t channel) const
{
SoapySDR::RangeList results;
//call into the older deprecated listBandwidths() call
for (auto &bw : this->listBandwidths(direction, channel))
{
results.push_back(SoapySDR::Range(bw, bw));
}
return results;
}
double SoapySDRPlay::getRateForBwEnum(mir_sdr_Bw_MHzT bwEnum)
{
if (bwEnum == mir_sdr_BW_0_200) return 250000;
else if (bwEnum == mir_sdr_BW_0_300) return 500000;
else if (bwEnum == mir_sdr_BW_0_600) return 1000000;
else if (bwEnum == mir_sdr_BW_1_536) return 2000000;
else if (bwEnum == mir_sdr_BW_5_000) return 5000000;
else if (bwEnum == mir_sdr_BW_6_000) return 6000000;
else if (bwEnum == mir_sdr_BW_7_000) return 7000000;
else if (bwEnum == mir_sdr_BW_8_000) return 8000000;
else return 0;
}
mir_sdr_Bw_MHzT SoapySDRPlay::getBwEnumForRate(double rate, mir_sdr_If_kHzT ifMode)
{
if (ifMode == mir_sdr_IF_Zero)
{
if ((rate >= 200000) && (rate < 300000)) return mir_sdr_BW_0_200;
else if ((rate >= 300000) && (rate < 600000)) return mir_sdr_BW_0_300;
else if ((rate >= 600000) && (rate < 1536000)) return mir_sdr_BW_0_600;
else if ((rate >= 1536000) && (rate < 5000000)) return mir_sdr_BW_1_536;
else if ((rate >= 5000000) && (rate < 6000000)) return mir_sdr_BW_5_000;
else if ((rate >= 6000000) && (rate < 7000000)) return mir_sdr_BW_6_000;
else if ((rate >= 7000000) && (rate < 8000000)) return mir_sdr_BW_7_000;
else return mir_sdr_BW_8_000;
}
else if ((ifMode == mir_sdr_IF_0_450) || (ifMode == mir_sdr_IF_1_620))
{
if ((rate >= 200000) && (rate < 500000)) return mir_sdr_BW_0_200;
else if ((rate >= 500000) && (rate < 1000000)) return mir_sdr_BW_0_300;
else return mir_sdr_BW_0_600;
}
else
{
if ((rate >= 200000) && (rate < 500000)) return mir_sdr_BW_0_200;
else if ((rate >= 500000) && (rate < 1000000)) return mir_sdr_BW_0_300;
else if ((rate >= 1000000) && (rate < 1536000)) return mir_sdr_BW_0_600;
else return mir_sdr_BW_1_536;
}
}
double SoapySDRPlay::getBwValueFromEnum(mir_sdr_Bw_MHzT bwEnum)
{
if (bwEnum == mir_sdr_BW_0_200) return 200000;
else if (bwEnum == mir_sdr_BW_0_300) return 300000;
else if (bwEnum == mir_sdr_BW_0_600) return 600000;
else if (bwEnum == mir_sdr_BW_1_536) return 1536000;
else if (bwEnum == mir_sdr_BW_5_000) return 5000000;
else if (bwEnum == mir_sdr_BW_6_000) return 6000000;
else if (bwEnum == mir_sdr_BW_7_000) return 7000000;
else if (bwEnum == mir_sdr_BW_8_000) return 8000000;
else return 0;
}
mir_sdr_Bw_MHzT SoapySDRPlay::mirGetBwMhzEnum(double bw)
{
if (bw == 200000) return mir_sdr_BW_0_200;
else if (bw == 300000) return mir_sdr_BW_0_300;
else if (bw == 600000) return mir_sdr_BW_0_600;
else if (bw == 1536000) return mir_sdr_BW_1_536;
else if (bw == 5000000) return mir_sdr_BW_5_000;
else if (bw == 6000000) return mir_sdr_BW_6_000;
else if (bw == 7000000) return mir_sdr_BW_7_000;
else if (bw == 8000000) return mir_sdr_BW_8_000;
else return mir_sdr_BW_0_200;
}
/*******************************************************************
* Settings API
******************************************************************/
mir_sdr_If_kHzT SoapySDRPlay::stringToIF(std::string ifMode)
{
if (ifMode == "Zero-IF")
{
return mir_sdr_IF_Zero;
}
else if (ifMode == "450kHz")
{
return mir_sdr_IF_0_450;
}
else if (ifMode == "1620kHz")
{
return mir_sdr_IF_1_620;
}
else if (ifMode == "2048kHz")
{
return mir_sdr_IF_2_048;
}
return mir_sdr_IF_Zero;
}
std::string SoapySDRPlay::IFtoString(mir_sdr_If_kHzT ifkHzT)
{
switch (ifkHzT)
{
case mir_sdr_IF_Zero:
return "Zero-IF";
break;
case mir_sdr_IF_0_450:
return "450kHz";
break;
case mir_sdr_IF_1_620:
return "1620kHz";
break;
case mir_sdr_IF_2_048:
return "2048kHz";
break;
case mir_sdr_IF_Undefined:
return "";
break;
}
return "";
}
SoapySDR::ArgInfoList SoapySDRPlay::getSettingInfo(void) const
{
SoapySDR::ArgInfoList setArgs;
#ifdef RF_GAIN_IN_MENU
if (hwVer == 2)
{
SoapySDR::ArgInfo RfGainArg;
RfGainArg.key = "rfgain_sel";
RfGainArg.value = "4";
RfGainArg.name = "RF Gain Select";
RfGainArg.description = "RF Gain Select";
RfGainArg.type = SoapySDR::ArgInfo::STRING;
RfGainArg.options.push_back("0");
RfGainArg.options.push_back("1");
RfGainArg.options.push_back("2");
RfGainArg.options.push_back("3");
RfGainArg.options.push_back("4");
RfGainArg.options.push_back("5");
RfGainArg.options.push_back("6");
RfGainArg.options.push_back("7");
RfGainArg.options.push_back("8");
setArgs.push_back(RfGainArg);
}
else if (hwVer == 3)
{
SoapySDR::ArgInfo RfGainArg;
RfGainArg.key = "rfgain_sel";
RfGainArg.value = "4";
RfGainArg.name = "RF Gain Select";
RfGainArg.description = "RF Gain Select";
RfGainArg.type = SoapySDR::ArgInfo::STRING;
RfGainArg.options.push_back("0");
RfGainArg.options.push_back("1");
RfGainArg.options.push_back("2");
RfGainArg.options.push_back("3");
RfGainArg.options.push_back("4");
RfGainArg.options.push_back("5");
RfGainArg.options.push_back("6");
RfGainArg.options.push_back("7");
RfGainArg.options.push_back("8");
RfGainArg.options.push_back("9");
setArgs.push_back(RfGainArg);
}
else if (hwVer > 253)
{
SoapySDR::ArgInfo RfGainArg;
RfGainArg.key = "rfgain_sel";
RfGainArg.value = "4";
RfGainArg.name = "RF Gain Select";
RfGainArg.description = "RF Gain Select";
RfGainArg.type = SoapySDR::ArgInfo::STRING;
RfGainArg.options.push_back("0");
RfGainArg.options.push_back("1");
RfGainArg.options.push_back("2");
RfGainArg.options.push_back("3");
RfGainArg.options.push_back("4");
RfGainArg.options.push_back("5");
RfGainArg.options.push_back("6");
RfGainArg.options.push_back("7");
RfGainArg.options.push_back("8");
RfGainArg.options.push_back("9");
setArgs.push_back(RfGainArg);
}
else
{
SoapySDR::ArgInfo RfGainArg;
RfGainArg.key = "rfgain_sel";
RfGainArg.value = "1";
RfGainArg.name = "RF Gain Select";
RfGainArg.description = "RF Gain Select";
RfGainArg.type = SoapySDR::ArgInfo::STRING;
RfGainArg.options.push_back("0");
RfGainArg.options.push_back("1");
RfGainArg.options.push_back("2");
RfGainArg.options.push_back("3");
setArgs.push_back(RfGainArg);
}
#endif
SoapySDR::ArgInfo AIFArg;
AIFArg.key = "if_mode";
AIFArg.value = IFtoString(ifMode);
AIFArg.name = "IF Mode";
AIFArg.description = "IF frequency in kHz";
AIFArg.type = SoapySDR::ArgInfo::STRING;
AIFArg.options.push_back(IFtoString(mir_sdr_IF_Zero));
AIFArg.options.push_back(IFtoString(mir_sdr_IF_0_450));
AIFArg.options.push_back(IFtoString(mir_sdr_IF_1_620));
AIFArg.options.push_back(IFtoString(mir_sdr_IF_2_048));
setArgs.push_back(AIFArg);
SoapySDR::ArgInfo IQcorrArg;
IQcorrArg.key = "iqcorr_ctrl";
IQcorrArg.value = "true";
IQcorrArg.name = "IQ Correction";
IQcorrArg.description = "IQ Correction Control";
IQcorrArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(IQcorrArg);
SoapySDR::ArgInfo SetPointArg;
SetPointArg.key = "agc_setpoint";
SetPointArg.value = "-30";
SetPointArg.name = "AGC Setpoint";
SetPointArg.description = "AGC Setpoint (dBfs)";
SetPointArg.type = SoapySDR::ArgInfo::INT;
SetPointArg.range = SoapySDR::Range(-60, 0);
setArgs.push_back(SetPointArg);
if (hwVer == 2) // RSP2/RSP2pro
{
SoapySDR::ArgInfo ExtRefArg;
ExtRefArg.key = "extref_ctrl";
ExtRefArg.value = "true";
ExtRefArg.name = "ExtRef Enable";
ExtRefArg.description = "External Reference Control";
ExtRefArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(ExtRefArg);
SoapySDR::ArgInfo BiasTArg;
BiasTArg.key = "biasT_ctrl";
BiasTArg.value = "true";
BiasTArg.name = "BiasT Enable";
BiasTArg.description = "BiasT Control";
BiasTArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(BiasTArg);
SoapySDR::ArgInfo RfNotchArg;
RfNotchArg.key = "rfnotch_ctrl";
RfNotchArg.value = "true";
RfNotchArg.name = "RfNotch Enable";
RfNotchArg.description = "RF Notch Filter Control";
RfNotchArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(RfNotchArg);
}
else if (hwVer == 3) // RSPduo
{
SoapySDR::ArgInfo ExtRefArg;
ExtRefArg.key = "extref_ctrl";
ExtRefArg.value = "true";
ExtRefArg.name = "ExtRef Enable";
ExtRefArg.description = "External Reference Control";
ExtRefArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(ExtRefArg);
SoapySDR::ArgInfo BiasTArg;
BiasTArg.key = "biasT_ctrl";
BiasTArg.value = "true";
BiasTArg.name = "BiasT Enable";
BiasTArg.description = "BiasT Control";
BiasTArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(BiasTArg);
SoapySDR::ArgInfo RfNotchArg;
RfNotchArg.key = "rfnotch_ctrl";
RfNotchArg.value = "true";
RfNotchArg.name = "RfNotch Enable";
RfNotchArg.description = "RF Notch Filter Control";
RfNotchArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(RfNotchArg);
SoapySDR::ArgInfo DabNotchArg;
DabNotchArg.key = "dabnotch_ctrl";
DabNotchArg.value = "true";
DabNotchArg.name = "DabNotch Enable";
DabNotchArg.description = "DAB Notch Filter Control";
DabNotchArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(DabNotchArg);
}
else if (hwVer > 253) // RSP1A
{
SoapySDR::ArgInfo BiasTArg;
BiasTArg.key = "biasT_ctrl";
BiasTArg.value = "true";
BiasTArg.name = "BiasT Enable";
BiasTArg.description = "BiasT Control";
BiasTArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(BiasTArg);
SoapySDR::ArgInfo RfNotchArg;
RfNotchArg.key = "rfnotch_ctrl";
RfNotchArg.value = "true";
RfNotchArg.name = "RfNotch Enable";
RfNotchArg.description = "RF Notch Filter Control";
RfNotchArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(RfNotchArg);
SoapySDR::ArgInfo DabNotchArg;
DabNotchArg.key = "dabnotch_ctrl";
DabNotchArg.value = "true";
DabNotchArg.name = "DabNotch Enable";
DabNotchArg.description = "DAB Notch Filter Control";
DabNotchArg.type = SoapySDR::ArgInfo::BOOL;
setArgs.push_back(DabNotchArg);
}