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SoapySDR support: device parameters

This commit is contained in:
f4exb 2018-10-31 01:26:21 +01:00
parent 0d09958483
commit ee6a7e4653
3 changed files with 169 additions and 0 deletions
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2
devices/soapysdr/CMakeLists.txt
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@ -6,12 +6,14 @@ set(soapysdrdevice_SOURCES
devicesoapysdr.cpp
devicesoapysdrscan.cpp
devicesoapysdrshared.cpp
devicesoapysdrparams.cpp
)
set(soapysdrdevice_HEADERS
devicesoapysdr.h
devicesoapysdrscan.h
devicesoapysdrshared.h
devicesoapysdrparams.h
)
if (BUILD_DEBIAN)

87
devices/soapysdr/devicesoapysdrparams.cpp Normal file
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@ -0,0 +1,87 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2018 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 //
// //
// 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 "devicesoapysdrparams.h"
DeviceSoapySDRParams::DeviceSoapySDRParams(SoapySDR::Device *device) :
m_device(device)
{
fillParams();
}
DeviceSoapySDRParams::~DeviceSoapySDRParams()
{}
void DeviceSoapySDRParams::fillParams()
{
m_deviceSettingsArgs = m_device->getSettingInfo();
m_nbRx = m_device->getNumChannels(SOAPY_SDR_RX);
m_nbTx = m_device->getNumChannels(SOAPY_SDR_TX);
for (unsigned int ichan = 0; ichan < m_nbRx; ichan++) {
fillChannelParams(m_RxChannelsSettings, SOAPY_SDR_RX, ichan);
}
for (unsigned int ichan = 0; ichan < m_nbTx; ichan++) {
fillChannelParams(m_TxChannelsSettings, SOAPY_SDR_TX, ichan);
}
}
void DeviceSoapySDRParams::fillChannelParams(std::vector<ChannelSetting>& channelSettings, int direction, unsigned int ichan)
{
channelSettings.push_back(ChannelSetting());
channelSettings.back().m_streamSettingsArgs = m_device->getStreamArgsInfo(direction, ichan);
channelSettings.back().m_antennas = m_device->listAntennas(direction, ichan);
channelSettings.back().m_hasDCAutoCorrection = m_device->hasDCOffsetMode(direction, ichan);
channelSettings.back().m_hasDCOffsetValue = m_device->hasDCOffset(direction, ichan);
channelSettings.back().m_hasIQBalanceValue = m_device->hasIQBalance(direction, ichan);
channelSettings.back().m_hasFrequencyCorrectionValue = m_device->hasFrequencyCorrection(direction, ichan);
// gains
channelSettings.back().m_hasAGC = m_device->hasGainMode(direction, ichan);
channelSettings.back().m_gainRange = m_device->getGainRange(direction, ichan);
std::vector<std::string> gainsList = m_device->listGains(direction, ichan);
for (const auto &it : gainsList)
{
channelSettings.back().m_gainSettings.push_back(GainSetting());
channelSettings.back().m_gainSettings.back().m_name = it;
channelSettings.back().m_gainSettings.back().m_range = m_device->getGainRange(direction, ichan, it);
}
// frequencies
std::vector<std::string> freqsList = m_device->listFrequencies(direction, ichan);
for (const auto &it : freqsList)
{
channelSettings.back().m_frequencySettings.push_back(FrequencySetting());
channelSettings.back().m_frequencySettings.back().m_name = it;
channelSettings.back().m_frequencySettings.back().m_ranges = m_device->getFrequencyRange(direction, ichan, it);
}
channelSettings.back().m_frequencySettingsArgs = m_device->getFrequencyArgsInfo(direction, ichan);
// sample rates
channelSettings.back().m_ratesRanges = m_device->getSampleRateRange(direction, ichan);
// bandwidths
channelSettings.back().m_bandwidthsRanges = m_device->getBandwidthRange(direction, ichan);
}

80
devices/soapysdr/devicesoapysdrparams.h Normal file
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@ -0,0 +1,80 @@
///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2018 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 //
// //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#ifndef DEVICES_SOAPYSDR_DEVICESOAPYSDRPARAMS_H_
#define DEVICES_SOAPYSDR_DEVICESOAPYSDRPARAMS_H_
#include <stdint.h>
#include <SoapySDR/Device.hpp>
#include "export.h"
/**
* This structure refers to one physical device shared among parties (logical devices represented by
* the DeviceSinkAPI or DeviceSourceAPI).
* It allows storing information on the common resources in one place and is shared among participants.
* There is only one copy that is constructed by the first participant and destroyed by the last.
* A participant knows it is the first or last by checking the lists of buddies (Rx + Tx).
*/
class DEVICES_API DeviceSoapySDRParams
{
public:
struct GainSetting
{
std::string m_name; //!< Name of the gain element
SoapySDR::Range m_range; //!< Gain range
};
struct FrequencySetting
{
std::string m_name; //!< Name of the tunable element
SoapySDR::RangeList m_ranges; //!< List of ranges of the tunable element
};
struct ChannelSetting
{
SoapySDR::ArgInfoList m_streamSettingsArgs; //!< common stream parameters
bool m_hasDCAutoCorrection; //!< DC offset auto correction flag
bool m_hasDCOffsetValue; //!< DC offset value flag
bool m_hasIQBalanceValue; //!< IQ correction value flag
bool m_hasFrequencyCorrectionValue; //!< Frequency correction value flag
std::vector<std::string> m_antennas; //!< Antenna ports names
bool m_hasAGC; //!< AGC flag
SoapySDR::Range m_gainRange; //!< Global gain range
std::vector<GainSetting> m_gainSettings; //!< gain elements settings
std::vector<FrequencySetting> m_frequencySettings; //!< tunable elements settings
SoapySDR::ArgInfoList m_frequencySettingsArgs; //!< common tuning parameters
SoapySDR::RangeList m_ratesRanges; //!< list of ranges of sample rates
SoapySDR::RangeList m_bandwidthsRanges; //!< list of ranges of bandwidths
};
DeviceSoapySDRParams(SoapySDR::Device *device);
~DeviceSoapySDRParams();
private:
void fillParams();
void fillChannelParams(std::vector<ChannelSetting>& channelSettings, int direction, unsigned int ichan);
SoapySDR::Device *m_device;
SoapySDR::ArgInfoList m_deviceSettingsArgs; //!< list (vector) of device settings arguments
uint32_t m_nbRx; //!< number of Rx channels
uint32_t m_nbTx; //!< number of Tx channels
std::vector<ChannelSetting> m_RxChannelsSettings;
std::vector<ChannelSetting> m_TxChannelsSettings;
};
#endif /* DEVICES_SOAPYSDR_DEVICESOAPYSDRPARAMS_H_ */