forked from sdr/gr-osmosdr
115 lines
4.3 KiB
C++
115 lines
4.3 KiB
C++
/* -*- 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 INCLUDED_OSMOSDR_SOURCE_IMPL_H
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#define INCLUDED_OSMOSDR_SOURCE_IMPL_H
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#include <osmosdr/source.h>
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#ifdef HAVE_IQBALANCE
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#include <gnuradio/iqbalance/optimize_c.h>
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#include <gnuradio/iqbalance/fix_cc.h>
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#endif
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#include <source_iface.h>
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#include <map>
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class source_impl : public osmosdr::source
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{
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public:
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source_impl( const std::string & args );
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size_t get_num_channels( void );
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bool seek( long seek_point, int whence, size_t chan );
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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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bool set_gain_mode( bool automatic, size_t chan = 0 );
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bool get_gain_mode( 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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double set_if_gain( double gain, size_t chan = 0 );
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double set_bb_gain( double gain, 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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void set_dc_offset_mode( int mode, size_t chan = 0 );
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void set_dc_offset( const std::complex<double> &offset, size_t chan = 0 );
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void set_iq_balance_mode( int mode, size_t chan = 0 );
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void set_iq_balance( const std::complex<double> &balance, size_t chan = 0 );
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double set_bandwidth( double bandwidth, size_t chan = 0 );
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double get_bandwidth( size_t chan = 0 );
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osmosdr::freq_range_t get_bandwidth_range( size_t chan = 0 );
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void set_time_source(const std::string &source, const size_t mboard = 0);
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std::string get_time_source(const size_t mboard);
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std::vector<std::string> get_time_sources(const size_t mboard);
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void set_clock_source(const std::string &source, const size_t mboard = 0);
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std::string get_clock_source(const size_t mboard);
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std::vector<std::string> get_clock_sources(const size_t mboard);
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double get_clock_rate(size_t mboard = 0);
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void set_clock_rate(double rate, size_t mboard = 0);
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::osmosdr::time_spec_t get_time_now(size_t mboard = 0);
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::osmosdr::time_spec_t get_time_last_pps(size_t mboard = 0);
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void set_time_now(const ::osmosdr::time_spec_t &time_spec, size_t mboard = 0);
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void set_time_next_pps(const ::osmosdr::time_spec_t &time_spec);
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void set_time_unknown_pps(const ::osmosdr::time_spec_t &time_spec);
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private:
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std::vector< source_iface * > _devs;
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/* cache to prevent multiple device calls with the same value coming from grc */
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double _sample_rate;
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std::map< size_t, double > _center_freq;
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std::map< size_t, double > _freq_corr;
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std::map< size_t, bool > _gain_mode;
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std::map< size_t, double > _gain;
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std::map< size_t, double > _if_gain;
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std::map< size_t, double > _bb_gain;
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std::map< size_t, std::string > _antenna;
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#ifdef HAVE_IQBALANCE
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std::vector< gr::iqbalance::fix_cc * > _iq_fix;
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std::vector< gr::iqbalance::optimize_c * > _iq_opt;
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std::map< size_t, std::pair<float, float> > _vals;
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#endif
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std::map< size_t, double > _bandwidth;
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};
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#endif /* INCLUDED_OSMOSDR_SOURCE_IMPL_H */
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