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300 lines
10 KiB
C++
300 lines
10 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018-2019 Edouard Griffiths, F4EXB <f4exb06@gmail.com> //
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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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// (at your option) any later version. //
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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 <sstream>
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#include <iostream>
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#include <QDebug>
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#include "devicesoapysdrparams.h"
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DeviceSoapySDRParams::DeviceSoapySDRParams(SoapySDR::Device *device) :
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m_device(device)
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{
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fillParams();
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printParams();
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}
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DeviceSoapySDRParams::~DeviceSoapySDRParams()
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{}
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std::string DeviceSoapySDRParams::getRxChannelMainTunableElementName(uint32_t index)
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{
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if (index < m_nbRx)
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{
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return std::string("RF");
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}
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else
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{
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const ChannelSettings& channelSettings = m_RxChannelsSettings[index];
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if (channelSettings.m_frequencySettings.size() > 0) {
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return channelSettings.m_frequencySettings.front().m_name;
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} else {
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return std::string("RF");
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}
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}
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}
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std::string DeviceSoapySDRParams::getTxChannelMainTunableElementName(uint32_t index)
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{
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if (index < m_nbRx)
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{
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return std::string("RF");
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}
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else
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{
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const ChannelSettings& channelSettings = m_RxChannelsSettings[index];
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if (channelSettings.m_frequencySettings.size() > 0) {
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return channelSettings.m_frequencySettings.front().m_name;
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} else {
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return std::string("RF");
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}
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}
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}
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void DeviceSoapySDRParams::fillParams()
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{
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m_deviceSettingsArgs = m_device->getSettingInfo();
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m_nbRx = m_device->getNumChannels(SOAPY_SDR_RX);
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m_nbTx = m_device->getNumChannels(SOAPY_SDR_TX);
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for (unsigned int ichan = 0; ichan < m_nbRx; ichan++) {
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fillChannelParams(m_RxChannelsSettings, SOAPY_SDR_RX, ichan);
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}
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for (unsigned int ichan = 0; ichan < m_nbTx; ichan++) {
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fillChannelParams(m_TxChannelsSettings, SOAPY_SDR_TX, ichan);
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}
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}
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void DeviceSoapySDRParams::fillChannelParams(std::vector<ChannelSettings>& channelSettings, int direction, unsigned int ichan)
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{
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channelSettings.push_back(ChannelSettings());
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channelSettings.back().m_streamSettingsArgs = m_device->getStreamArgsInfo(direction, ichan);
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channelSettings.back().m_antennas = m_device->listAntennas(direction, ichan);
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channelSettings.back().m_hasDCAutoCorrection = m_device->hasDCOffsetMode(direction, ichan);
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channelSettings.back().m_hasDCOffsetValue = m_device->hasDCOffset(direction, ichan);
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channelSettings.back().m_hasIQBalanceValue = m_device->hasIQBalance(direction, ichan);
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channelSettings.back().m_hasFrequencyCorrectionValue = m_device->hasFrequencyCorrection(direction, ichan);
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// gains
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channelSettings.back().m_hasAGC = m_device->hasGainMode(direction, ichan);
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channelSettings.back().m_gainRange = m_device->getGainRange(direction, ichan);
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std::vector<std::string> gainsList = m_device->listGains(direction, ichan);
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for (const auto &it : gainsList)
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{
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channelSettings.back().m_gainSettings.push_back(GainSetting());
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channelSettings.back().m_gainSettings.back().m_name = it;
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channelSettings.back().m_gainSettings.back().m_range = m_device->getGainRange(direction, ichan, it);
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}
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// frequencies
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std::vector<std::string> freqsList = m_device->listFrequencies(direction, ichan);
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for (const auto &it : freqsList)
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{
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channelSettings.back().m_frequencySettings.push_back(FrequencySetting());
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channelSettings.back().m_frequencySettings.back().m_name = it;
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channelSettings.back().m_frequencySettings.back().m_ranges = m_device->getFrequencyRange(direction, ichan, it);
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}
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channelSettings.back().m_frequencySettingsArgs = m_device->getFrequencyArgsInfo(direction, ichan);
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// sample rates
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channelSettings.back().m_ratesRanges = m_device->getSampleRateRange(direction, ichan);
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// bandwidths
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channelSettings.back().m_bandwidthsRanges = m_device->getBandwidthRange(direction, ichan);
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}
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void DeviceSoapySDRParams::printParams()
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{
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qDebug() << "DeviceSoapySDRParams::printParams: m_deviceSettingsArgs:\n" << argInfoListToString(m_deviceSettingsArgs).c_str();
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int ichan = 0;
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for (const auto &it : m_RxChannelsSettings)
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{
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qDebug() << "DeviceSoapySDRParams::printParams: Rx channel " << ichan;
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printChannelParams(it);
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ichan++;
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}
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ichan = 0;
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for (const auto &it : m_TxChannelsSettings)
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{
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qDebug() << "DeviceSoapySDRParams::printParams: Tx channel " << ichan;
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printChannelParams(it);
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ichan++;
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}
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}
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void DeviceSoapySDRParams::printChannelParams(const ChannelSettings& channelSetting)
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{
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qDebug() << "DeviceSoapySDRParams::printParams: m_streamSettingsArgs:\n" << argInfoListToString(channelSetting.m_streamSettingsArgs).c_str();
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qDebug() << "DeviceSoapySDRParams::printParams:"
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<< " m_hasDCAutoCorrection: " << channelSetting.m_hasDCAutoCorrection
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<< " m_hasDCOffsetValue: " << channelSetting.m_hasDCOffsetValue
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<< " m_hasIQBalanceValue: " << channelSetting.m_hasIQBalanceValue
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<< " m_hasFrequencyCorrectionValue: " << channelSetting.m_hasFrequencyCorrectionValue
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<< " m_hasAGC: " << channelSetting.m_hasAGC;
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qDebug() << "DeviceSoapySDRParams::printParams: m_antennas: " << vectorToString(channelSetting.m_antennas).c_str();
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qDebug() << "DeviceSoapySDRParams::printParams: m_gainRange: " << rangeToString(channelSetting.m_gainRange).c_str();
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qDebug() << "DeviceSoapySDRParams::printParams: individual gains...";
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for (const auto &gainIt : channelSetting.m_gainSettings)
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{
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qDebug() << "DeviceSoapySDRParams::printParams: m_name: " << gainIt.m_name.c_str();
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qDebug() << "DeviceSoapySDRParams::printParams: m_range: " << rangeToString(gainIt.m_range).c_str();
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}
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qDebug() << "DeviceSoapySDRParams::printParams: tunable elements...";
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for (const auto &freqIt : channelSetting.m_frequencySettings)
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{
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qDebug() << "DeviceSoapySDRParams::printParams: m_name: " << freqIt.m_name.c_str();
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qDebug() << "DeviceSoapySDRParams::printParams: m_range (kHz): " << rangeListToString(freqIt.m_ranges, 1e3).c_str();
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}
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qDebug() << "DeviceSoapySDRParams::printParams: m_frequencySettingsArgs:\n" << argInfoListToString(channelSetting.m_frequencySettingsArgs).c_str();
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qDebug() << "DeviceSoapySDRParams::printParams: m_ratesRanges (kHz): " << rangeListToString(channelSetting.m_ratesRanges, 1e3).c_str();
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qDebug() << "DeviceSoapySDRParams::printParams: m_bandwidthsRanges (kHz): " << rangeListToString(channelSetting.m_bandwidthsRanges, 1e3).c_str();
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}
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std::string DeviceSoapySDRParams::argInfoToString(const SoapySDR::ArgInfo &argInfo, const std::string indent)
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{
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std::stringstream ss;
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//name, or use key if missing
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std::string name = argInfo.name;
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if (argInfo.name.empty()) name = argInfo.key;
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ss << indent << " * " << name;
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//optional description
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std::string desc = argInfo.description;
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const std::string replace("\n"+indent+" ");
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for (std::size_t pos = 0; (pos=desc.find("\n", pos)) != std::string::npos; pos+=replace.size()) {
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desc.replace(pos, 1, replace);
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}
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if (not desc.empty()) {
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ss << " - " << desc << std::endl << indent << " ";
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}
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//other fields
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ss << " [key=" << argInfo.key;
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if (not argInfo.units.empty()) {
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ss << ", units=" << argInfo.units;
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}
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if (not argInfo.value.empty()) {
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ss << ", default=" << argInfo.value;
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}
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//type
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switch (argInfo.type)
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{
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case SoapySDR::ArgInfo::BOOL:
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ss << ", type=bool";
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break;
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case SoapySDR::ArgInfo::INT:
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ss << ", type=int";
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break;
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case SoapySDR::ArgInfo::FLOAT:
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ss << ", type=float";
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break;
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case SoapySDR::ArgInfo::STRING:
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ss << ", type=string";
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break;
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}
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//optional range/enumeration
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if (argInfo.range.minimum() < argInfo.range.maximum()) {
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ss << ", range=" << rangeToString(argInfo.range);
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}
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if (not argInfo.options.empty()) {
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ss << ", options=(" << vectorToString(argInfo.options) << ")";
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}
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ss << "]";
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return ss.str();
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}
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std::string DeviceSoapySDRParams::argInfoListToString(const SoapySDR::ArgInfoList &argInfos)
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{
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std::stringstream ss;
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for (std::size_t i = 0; i < argInfos.size(); i++) {
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ss << argInfoToString(argInfos[i]) << std::endl;
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}
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return ss.str();
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}
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std::string DeviceSoapySDRParams::rangeToString(const SoapySDR::Range &range)
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{
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std::stringstream ss;
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ss << "[" << range.minimum() << ", " << range.maximum();
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if (range.step() != 0.0) {
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ss << ", " << range.step();
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}
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ss << "]";
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return ss.str();
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}
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std::string DeviceSoapySDRParams::rangeListToString(const SoapySDR::RangeList &range, const double scale)
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{
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std::stringstream ss;
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for (std::size_t i = 0; i < range.size(); i++)
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{
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if (not ss.str().empty()) {
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ss << ", ";
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}
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if (range[i].minimum() == range[i].maximum())
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{
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ss << (range[i].minimum()/scale);
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}
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else
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{
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ss << "[" << (range[i].minimum()/scale) << ", " << (range[i].maximum()/scale);
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if (range[i].step() != 0.0) {
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ss << ", " << (range[i].step()/scale);
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}
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ss << "]";
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}
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}
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return ss.str();
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}
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