mirror of https://github.com/gnss-sdr/gnss-sdr
98 lines
3.1 KiB
C++
98 lines
3.1 KiB
C++
/*!
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* \file gps_l1_ca_pvt_cc.h
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* \brief Position Velocity and Time computation for GPS L1 C/A
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* \author Javier Arribas, 2011. jarribas(at)cttc.es
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2011 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* GNSS-SDR 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 of the License, or
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* at your option) any later version.
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*
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* GNSS-SDR 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 GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#ifndef GNSS_SDR_GPS_L1_CA_PVT_CC_H
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#define GNSS_SDR_GPS_L1_CA_PVT_CC_H
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#include <fstream>
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#include <gnuradio/gr_block.h>
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#include <gnuradio/gr_msg_queue.h>
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#include <queue>
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#include <boost/thread/mutex.hpp>
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#include <boost/thread/thread.hpp>
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#include "concurrent_queue.h"
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#include "gps_navigation_message.h"
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#include "kml_printer.h"
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#include "rinex_2_1_printer.h"
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#include "gps_l1_ca_ls_pvt.h"
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#include "GPS_L1_CA.h"
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class gps_l1_ca_pvt_cc;
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typedef boost::shared_ptr<gps_l1_ca_pvt_cc> gps_l1_ca_pvt_cc_sptr;
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gps_l1_ca_pvt_cc_sptr
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gps_l1_ca_make_pvt_cc(unsigned int n_channels, gr_msg_queue_sptr queue, bool dump, std::string dump_filename, int averaging_depth, bool flag_averaging);
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/*!
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* \brief This class implements a block that computes the PVT solution
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*/
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class gps_l1_ca_pvt_cc : public gr_block {
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private:
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friend gps_l1_ca_pvt_cc_sptr
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gps_l1_ca_make_pvt_cc(unsigned int nchannels, gr_msg_queue_sptr queue, bool dump, std::string dump_filename, int averaging_depth, bool flag_averaging);
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gps_l1_ca_pvt_cc(unsigned int nchannels, gr_msg_queue_sptr queue, bool dump, std::string dump_filename, int averaging_depth, bool flag_averaging);
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// class private vars
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gr_msg_queue_sptr d_queue;
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bool d_dump;
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unsigned int d_nchannels;
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std::string d_dump_filename;
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std::ofstream d_dump_file;
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int d_averaging_depth;
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bool d_flag_averaging;
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long unsigned int d_sample_counter;
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kml_printer d_kml_dump;
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concurrent_queue<gps_navigation_message> *d_nav_queue; // Navigation ephemeris queue
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gps_navigation_message d_last_nav_msg; //last navigation message
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double d_ephemeris_clock_s;
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double d_ephemeris_timestamp_ms;
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gps_l1_ca_ls_pvt *d_ls_pvt;
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//rinex_printer d_rinex_printer; // RINEX printer class
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public:
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~gps_l1_ca_pvt_cc ();
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void set_navigation_queue(concurrent_queue<gps_navigation_message> *nav_queue){d_nav_queue=nav_queue;}
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int general_work (int noutput_items, gr_vector_int &ninput_items,
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gr_vector_const_void_star &input_items, gr_vector_void_star &output_items);
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};
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#endif
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