forked from sdr/gr-osmosdr
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# Copyright 2012 Free Software Foundation, Inc. |
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# |
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# This file is part of GNU Radio |
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# |
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# GNU Radio 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; either version 3, or (at your option) |
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# any later version. |
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# |
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# GNU Radio 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 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 GNU Radio; see the file COPYING. If not, write to |
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# the Free Software Foundation, Inc., 51 Franklin Street, |
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# Boston, MA 02110-1301, USA. |
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######################################################################## |
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# This file included, use CMake directory variables |
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######################################################################## |
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include_directories(APPEND ${CMAKE_CURRENT_SOURCE_DIR}) |
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set(uhd_srcs |
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${CMAKE_CURRENT_SOURCE_DIR}/uhd_source_c.cc |
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) |
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######################################################################## |
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# Append gnuradio-osmosdr library sources |
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######################################################################## |
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list(APPEND gr_osmosdr_srcs ${uhd_srcs}) |
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list(APPEND gr_osmosdr_libs ${GNURADIO_UHD_LIBRARIES}) |
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/* -*- c++ -*- */ |
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/*
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* Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net> |
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* |
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* GNU Radio 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; either version 3, or (at your option) |
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* any later version. |
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* |
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* GNU Radio 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 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 GNU Radio; see the file COPYING. If not, write to |
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* the Free Software Foundation, Inc., 51 Franklin Street, |
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* Boston, MA 02110-1301, USA. |
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*/ |
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#include <boost/foreach.hpp> |
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#include <boost/assign.hpp> |
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//#include <uhd/property_tree.hpp>
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#include <gr_io_signature.h> |
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#include "uhd_source_c.h" |
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using namespace boost::assign; |
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uhd_source_c_sptr make_uhd_source_c(const std::string &args) |
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{ |
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return gnuradio::get_initial_sptr(new uhd_source_c(args)); |
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} |
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uhd_source_c::uhd_source_c(const std::string &args) : |
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gr_hier_block2("uhd_source_c", |
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gr_make_io_signature (0, 0, 0), |
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gr_make_io_signature (1, 1, sizeof (gr_complex))) |
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{ |
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_src = uhd_make_usrp_source( args, uhd::io_type_t::COMPLEX_FLOAT32, 1 ); |
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connect( _src, 0, self(), 0 ); |
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} |
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uhd_source_c::~uhd_source_c() |
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{ |
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} |
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std::vector< std::string > uhd_source_c::get_devices() |
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{ |
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std::vector< std::string > devices; |
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uhd::device_addr_t hint; |
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BOOST_FOREACH(uhd::device_addr_t device, uhd::device::find(hint)) |
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devices += device.to_string(); |
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return devices; |
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} |
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gr_basic_block_sptr uhd_source_c::self() |
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{ |
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return gr_hier_block2::self(); |
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} |
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std::string uhd_source_c::name() |
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{ |
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// uhd::property_tree::sptr prop_tree = _src->get_device()->get_device()->get_tree();
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// std::string dev_name = prop_tree->access<std::string>("/name").get();
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std::string mboard_name = _src->get_device()->get_mboard_name(); |
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// std::cout << "'" << dev_name << "' '" << mboard_name << "'" << std::endl;
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// 'USRP1 Device' 'USRP1 (Classic)'
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// 'B-Series Device' 'B100 (B-Hundo)'
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return mboard_name; |
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} |
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size_t uhd_source_c::get_num_channels() |
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{ |
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return _src->get_device()->get_rx_num_channels(); |
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} |
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osmosdr::meta_range_t uhd_source_c::get_sample_rates( void ) |
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{ |
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osmosdr::meta_range_t rates; |
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BOOST_FOREACH( uhd::range_t rate, _src->get_samp_rates() ) |
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rates += osmosdr::range_t( rate.start(), rate.stop(), rate.step() ); |
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return rates; |
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} |
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double uhd_source_c::set_sample_rate( double rate ) |
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{ |
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_src->set_samp_rate( rate ); |
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return get_sample_rate(); |
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} |
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double uhd_source_c::get_sample_rate( void ) |
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{ |
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return _src->get_samp_rate(); |
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} |
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osmosdr::freq_range_t uhd_source_c::get_freq_range( size_t chan ) |
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{ |
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osmosdr::freq_range_t range; |
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BOOST_FOREACH( uhd::range_t freq, _src->get_freq_range(chan) ) |
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range += osmosdr::range_t( freq.start(), freq.stop(), freq.step() ); |
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return range; |
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} |
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double uhd_source_c::set_center_freq( double freq, size_t chan ) |
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{ |
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_src->set_center_freq(freq, chan); |
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return get_center_freq(chan); |
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} |
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double uhd_source_c::get_center_freq( size_t chan ) |
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{ |
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return _src->get_center_freq(chan); |
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} |
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double uhd_source_c::set_freq_corr( double ppm, size_t chan ) |
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{ |
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return get_freq_corr(chan); |
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} |
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double uhd_source_c::get_freq_corr( size_t chan ) |
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{ |
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throw std::runtime_error( "frequency correction is not supported with UHD" ); |
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} |
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std::vector<std::string> uhd_source_c::get_gain_names( size_t chan ) |
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{ |
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return _src->get_gain_names( chan ); |
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} |
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osmosdr::gain_range_t uhd_source_c::get_gain_range( size_t chan ) |
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{ |
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osmosdr::gain_range_t range; |
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BOOST_FOREACH( uhd::range_t gain, _src->get_gain_range(chan) ) |
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range += osmosdr::range_t( gain.start(), gain.stop(), gain.step() ); |
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return range; |
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} |
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osmosdr::gain_range_t uhd_source_c::get_gain_range( const std::string & name, size_t chan ) |
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{ |
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osmosdr::gain_range_t range; |
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BOOST_FOREACH( uhd::range_t gain, _src->get_gain_range(name, chan) ) |
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range += osmosdr::range_t( gain.start(), gain.stop(), gain.step() ); |
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return range; |
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} |
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double uhd_source_c::set_gain( double gain, size_t chan ) |
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{ |
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_src->set_gain(gain, chan); |
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return get_gain(chan); |
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} |
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double uhd_source_c::set_gain( double gain, const std::string & name, size_t chan ) |
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{ |
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_src->set_gain(gain, name, chan); |
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return get_gain(name, chan); |
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} |
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double uhd_source_c::get_gain( size_t chan ) |
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{ |
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return _src->get_gain(chan); |
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} |
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double uhd_source_c::get_gain( const std::string & name, size_t chan ) |
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{ |
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return _src->get_gain(name, chan); |
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} |
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std::vector< std::string > uhd_source_c::get_antennas( size_t chan ) |
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{ |
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return _src->get_antennas(chan); |
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} |
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std::string uhd_source_c::set_antenna( const std::string & antenna, size_t chan ) |
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{ |
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_src->set_antenna(antenna, chan); |
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return _src->get_antenna(chan); |
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} |
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std::string uhd_source_c::get_antenna( size_t chan ) |
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{ |
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return _src->get_antenna(chan); |
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} |
@ -0,0 +1,80 @@ |
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/* -*- c++ -*- */ |
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/*
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* Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net> |
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* |
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* GNU Radio 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; either version 3, or (at your option) |
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* any later version. |
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* |
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* GNU Radio 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 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 GNU Radio; see the file COPYING. If not, write to |
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* the Free Software Foundation, Inc., 51 Franklin Street, |
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* Boston, MA 02110-1301, USA. |
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*/ |
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#ifndef UHD_SOURCE_C_H |
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#define UHD_SOURCE_C_H |
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#include <gr_hier_block2.h> |
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#include <gr_uhd_usrp_source.h> |
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#include "osmosdr_src_iface.h" |
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class uhd_source_c; |
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typedef boost::shared_ptr< uhd_source_c > uhd_source_c_sptr; |
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uhd_source_c_sptr make_uhd_source_c(const std::string &args = ""); |
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class uhd_source_c : public gr_hier_block2, |
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public osmosdr_src_iface |
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{ |
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private: |
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friend uhd_source_c_sptr make_uhd_source_c(const std::string &args); |
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uhd_source_c(const std::string &args); |
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public: |
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~uhd_source_c(); |
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static std::vector< std::string > get_devices(); |
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gr_basic_block_sptr self(); |
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std::string name(); |
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size_t get_num_channels( void ); |
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osmosdr::meta_range_t get_sample_rates( void ); |
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double set_sample_rate( double rate ); |
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double get_sample_rate( void ); |
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osmosdr::freq_range_t get_freq_range( size_t chan = 0 ); |
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double set_center_freq( double freq, size_t chan = 0 ); |
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double get_center_freq( size_t chan = 0 ); |
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double set_freq_corr( double ppm, size_t chan = 0 ); |
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double get_freq_corr( size_t chan = 0 ); |
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std::vector<std::string> get_gain_names( size_t chan = 0 ); |
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osmosdr::gain_range_t get_gain_range( size_t chan = 0 ); |
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osmosdr::gain_range_t get_gain_range( const std::string & name, size_t chan = 0 ); |
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double set_gain( double gain, size_t chan = 0 ); |
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double set_gain( double gain, const std::string & name, size_t chan = 0 ); |
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double get_gain( size_t chan = 0 ); |
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double get_gain( const std::string & name, size_t chan = 0 ); |
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std::vector< std::string > get_antennas( size_t chan = 0 ); |
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std::string set_antenna( const std::string & antenna, size_t chan = 0 ); |
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std::string get_antenna( size_t chan = 0 ); |
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private: |
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boost::shared_ptr<uhd_usrp_source> _src; |
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}; |
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#endif // UHD_SOURCE_C_H
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