kopia lustrzana https://github.com/f4exb/sdrangel
135 wiersze
5.4 KiB
C++
135 wiersze
5.4 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2018 Edouard Griffiths, F4EXB //
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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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// //
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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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#ifndef DEVICES_SOAPYSDR_DEVICESOAPYSDRPARAMS_H_
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#define DEVICES_SOAPYSDR_DEVICESOAPYSDRPARAMS_H_
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#include <stdint.h>
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#include <string>
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#include <vector>
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#include <SoapySDR/Device.hpp>
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#include "export.h"
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/**
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* This structure refers to one physical device shared among parties (logical devices represented by
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* the DeviceSinkAPI or DeviceSourceAPI).
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* It allows storing information on the common resources in one place and is shared among participants.
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* There is only one copy that is constructed by the first participant and destroyed by the last.
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* A participant knows it is the first or last by checking the lists of buddies (Rx + Tx).
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*/
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class DEVICES_API DeviceSoapySDRParams
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{
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public:
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struct GainSetting
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{
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std::string m_name; //!< Name of the gain element
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SoapySDR::Range m_range; //!< Gain range
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};
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struct FrequencySetting
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{
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std::string m_name; //!< Name of the tunable element
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SoapySDR::RangeList m_ranges; //!< List of ranges of the tunable element
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};
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struct ChannelSettings
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{
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SoapySDR::ArgInfoList m_streamSettingsArgs; //!< common stream parameters
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bool m_hasDCAutoCorrection; //!< DC offset auto correction flag
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bool m_hasDCOffsetValue; //!< DC offset value flag
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bool m_hasIQBalanceValue; //!< IQ correction value flag
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bool m_hasFrequencyCorrectionValue; //!< Frequency correction value flag
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std::vector<std::string> m_antennas; //!< Antenna ports names
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bool m_hasAGC; //!< AGC flag
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SoapySDR::Range m_gainRange; //!< Global gain range
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std::vector<GainSetting> m_gainSettings; //!< gain elements settings
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std::vector<FrequencySetting> m_frequencySettings; //!< tunable elements settings
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SoapySDR::ArgInfoList m_frequencySettingsArgs; //!< common tuning parameters
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SoapySDR::RangeList m_ratesRanges; //!< list of ranges of sample rates
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SoapySDR::RangeList m_bandwidthsRanges; //!< list of ranges of bandwidths
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};
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DeviceSoapySDRParams(SoapySDR::Device *device);
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~DeviceSoapySDRParams();
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const ChannelSettings* getRxChannelSettings(uint32_t index)
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{
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if (index < m_nbRx) {
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return &m_RxChannelsSettings[index];
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} else {
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return 0;
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}
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}
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const ChannelSettings* getTxChannelSettings(uint32_t index)
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{
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if (index < m_nbTx) {
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return &m_TxChannelsSettings[index];
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} else {
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return 0;
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}
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}
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std::string getRxChannelMainTunableElementName(uint32_t index);
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std::string getTxChannelMainTunableElementName(uint32_t index);
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private:
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void fillParams();
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void fillChannelParams(std::vector<ChannelSettings>& channelSettings, int direction, unsigned int ichan);
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void printParams();
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void printChannelParams(const ChannelSettings& channelSetting);
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// Printing functions copied from SoapySDR's SoapySDRProbe.cpp
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std::string argInfoToString(const SoapySDR::ArgInfo &argInfo, const std::string indent = " ");
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std::string argInfoListToString(const SoapySDR::ArgInfoList &argInfos);
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std::string rangeToString(const SoapySDR::Range &range);
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std::string rangeListToString(const SoapySDR::RangeList &range, const double scale);
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template <typename Type>
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std::string vectorToString(const std::vector<Type> &options)
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{
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std::stringstream ss;
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if (options.empty()) {
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return "";
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}
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for (std::size_t i = 0; i < options.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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ss << options[i];
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}
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return ss.str();
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}
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SoapySDR::Device *m_device;
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SoapySDR::ArgInfoList m_deviceSettingsArgs; //!< list (vector) of device settings arguments
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uint32_t m_nbRx; //!< number of Rx channels
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uint32_t m_nbTx; //!< number of Tx channels
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std::vector<ChannelSettings> m_RxChannelsSettings;
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std::vector<ChannelSettings> m_TxChannelsSettings;
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};
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#endif /* DEVICES_SOAPYSDR_DEVICESOAPYSDRPARAMS_H_ */
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