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Diffstat (limited to 'Dummy_Settings.cpp')
| -rw-r--r-- | Dummy_Settings.cpp | 302 |
1 files changed, 302 insertions, 0 deletions
diff --git a/Dummy_Settings.cpp b/Dummy_Settings.cpp new file mode 100644 index 0000000..acf8614 --- /dev/null +++ b/Dummy_Settings.cpp @@ -0,0 +1,302 @@ +/* + * The MIT License (MIT) + * + * Copyright (c) 2018 Matthias P. Braendli + * + * 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 "SoapyDummy.hpp" + + +SoapyDummy::SoapyDummy( const SoapySDR::Kwargs &args ) +{ +} + +SoapyDummy::~SoapyDummy( void ) +{ +} + +/******************************************************************* + * Identification API + ******************************************************************/ +std::string SoapyDummy::getDriverKey( void ) const +{ + return("Dummy"); +} + +std::string SoapyDummy::getHardwareKey( void ) const +{ + return "DummyHWKey"; +} + +SoapySDR::Kwargs SoapyDummy::getHardwareInfo( void ) const +{ + SoapySDR::Kwargs info; + info["version"] = "1"; + info["clock source"] = "fictious"; + return info; +} + +/******************************************************************* + * Channels API + ******************************************************************/ +size_t SoapyDummy::getNumChannels( const int dir ) const +{ + return 1; +} + + +bool SoapyDummy::getFullDuplex( const int direction, const size_t channel ) const +{ + return true; +} + +/******************************************************************* + * Settings API + ******************************************************************/ +SoapySDR::ArgInfoList SoapyDummy::getSettingInfo(void) const +{ + SoapySDR::ArgInfoList setArgs; + + /* example setting from hackrf + SoapySDR::ArgInfo biastxArg; + biastxArg.key="bias_tx"; + biastxArg.value="false"; + biastxArg.name="Antenna Bias"; + biastxArg.description="Antenna port power control."; + biastxArg.type=SoapySDR::ArgInfo::BOOL; + setArgs.push_back(biastxArg); + */ + + return setArgs; +} + +void SoapyDummy::writeSetting(const std::string &key, const std::string &value) +{ + /* + if(key=="bias_tx"){ + std::lock_guard<std::mutex> lock(_device_mutex); + _tx_stream.bias=(value=="true") ? true : false; + int ret=hackrf_set_antenna_enable(_dev,_tx_stream.bias); + if(ret!=HACKRF_SUCCESS){ + + SoapySDR_logf(SOAPY_SDR_INFO,"Failed to apply antenna bias voltage"); + + } + } + */ +} + +std::string SoapyDummy::readSetting(const std::string &key) const +{ + /* + if (key == "bias_tx") { + return _tx_stream.bias?"true":"false"; + } + */ + return ""; +} + +/******************************************************************* + * Antenna API + ******************************************************************/ +std::vector<std::string> SoapyDummy::listAntennas( const int direction, const size_t channel ) const +{ + std::vector<std::string> options; + if ( direction == SOAPY_SDR_RX ) { + options.push_back("RX"); + } + else { + options.push_back("TX"); + } + return options; +} + +void SoapyDummy::setAntenna( const int direction, const size_t channel, const std::string &name ) +{ + /* TODO delete this function or throw if name != RX... */ +} + +std::string SoapyDummy::getAntenna( const int direction, const size_t channel ) const +{ + if ( direction == SOAPY_SDR_RX ) { + return "RX"; + } + else { + return "TX"; + } +} + +/******************************************************************* + * Frontend corrections API + ******************************************************************/ +bool SoapyDummy::hasDCOffsetMode( const int direction, const size_t channel ) const +{ + return false; +} + + +/******************************************************************* + * Gain API + ******************************************************************/ +std::vector<std::string> SoapyDummy::listGains( const int direction, const size_t channel ) const +{ + std::vector<std::string> options; + options.push_back( "GAIN" ); + + return options; +} + + +void SoapyDummy::setGainMode( const int direction, const size_t channel, const bool automatic ) +{ + /* enable AGC if the hardware supports it, or remove this function */ +} + + +bool SoapyDummy::getGainMode( const int direction, const size_t channel ) const +{ + return false; +} + + +void SoapyDummy::setGain( const int direction, const size_t channel, const double value ) +{ + if ( direction == SOAPY_SDR_RX ) { + } + else if ( direction == SOAPY_SDR_TX ) { + } +} + +void SoapyDummy::setGain( const int direction, const size_t channel, const std::string &name, const double value ) +{ + +} + + +double SoapyDummy::getGain( const int direction, const size_t channel, const std::string &name ) const +{ + return 10.0; +} + + +SoapySDR::Range SoapyDummy::getGainRange( const int direction, const size_t channel, const std::string &name ) const +{ + if (name == "GAIN") { + return(SoapySDR::Range( 0, 60 ) ); + } + return(SoapySDR::Range( 0, 0 ) ); +} + + +/******************************************************************* + * Frequency API + ******************************************************************/ +void SoapyDummy::setFrequency( const int direction, const size_t channel, const std::string &name, const double frequency, const SoapySDR::Kwargs &args ) +{ + if ( name != "RF" ) { + throw std::runtime_error( "setFrequency(" + name + ") unknown name" ); + } + + if (direction==SOAPY_SDR_RX){ + m_frequency = frequency; + } + else if (direction==SOAPY_SDR_TX){ + m_frequency = frequency; + } +} + + +double SoapyDummy::getFrequency( const int direction, const size_t channel, const std::string &name ) const +{ + if ( name != "RF" ) { + throw std::runtime_error( "getFrequency(" + name + ") unknown name" ); + } + + double freq = 0.0; + + if (direction==SOAPY_SDR_RX){ + freq = m_frequency; + } + else if (direction==SOAPY_SDR_TX){ + freq = m_frequency; + } + return freq; +} + +SoapySDR::ArgInfoList SoapyDummy::getFrequencyArgsInfo(const int direction, const size_t channel) const +{ + SoapySDR::ArgInfoList freqArgs; + return freqArgs; +} + +std::vector<std::string> SoapyDummy::listFrequencies( const int direction, const size_t channel ) const +{ + std::vector<std::string> names; + names.push_back( "RF" ); + return names; +} + +SoapySDR::RangeList SoapyDummy::getFrequencyRange( const int direction, const size_t channel, const std::string &name ) const +{ + if ( name != "RF" ) + throw std::runtime_error( "getFrequencyRange(" + name + ") unknown name" ); + return(SoapySDR::RangeList( 1, SoapySDR::Range( 0, 7250000000ull ) ) ); +} + +/******************************************************************* + * Sample Rate API + ******************************************************************/ +void SoapyDummy::setSampleRate( const int direction, const size_t channel, const double rate ) +{ + m_samplerate = rate; +} + +double SoapyDummy::getSampleRate( const int direction, const size_t channel ) const +{ + return m_samplerate; +} + +std::vector<double> SoapyDummy::listSampleRates( const int direction, const size_t channel ) const +{ + std::vector<double> options; + for ( double r = 1e6; r <= 20e6; r += 1e6 ) { + options.push_back( r ); + } + return options; +} + + +void SoapyDummy::setBandwidth( const int direction, const size_t channel, const double bw ) +{ +} + + +double SoapyDummy::getBandwidth( const int direction, const size_t channel ) const +{ + return 8000000; +} + +std::vector<double> SoapyDummy::listBandwidths( const int direction, const size_t channel ) const +{ + std::vector<double> options; + options.push_back( 8000000 ); + return(options); +} |