mirror of https://github.com/gnss-sdr/gnss-sdr
109 lines
3.1 KiB
C++
109 lines
3.1 KiB
C++
/*!
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* \file rtklib_pvt.h
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* \brief Interface of a Position Velocity and Time computation block
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* \author Javier Arribas, 2017. jarribas(at)cttc.es
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*
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* -----------------------------------------------------------------------------
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*
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* GNSS-SDR is a Global Navigation Satellite System software-defined receiver.
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* This file is part of GNSS-SDR.
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*
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* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* -----------------------------------------------------------------------------
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*/
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#ifndef GNSS_SDR_RTKLIB_PVT_H
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#define GNSS_SDR_RTKLIB_PVT_H
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#include "gnss_synchro.h"
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#include "pvt_interface.h" // for PvtInterface
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#include "rtklib.h" // for rtk_t
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#include "rtklib_pvt_gs.h" // for rtklib_pvt_gs_sptr
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#include <gnuradio/gr_complex.h> // for gr_complex
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#include <gnuradio/runtime_types.h> // for basic_block_sptr, top_block_sptr
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#include <cstddef> // for size_t
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#include <ctime> // for time_t
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#include <map> // for map
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#include <string> // for string
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/** \addtogroup PVT
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* Computation of Position, Velocity and Time from GNSS observables.
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* \{ */
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/** \addtogroup PVT_adapters pvt_adapters
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* Wrap GNU Radio PVT solvers with a PvtInterface
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* \{ */
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class ConfigurationInterface;
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class Galileo_Almanac;
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class Galileo_Ephemeris;
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class Gps_Almanac;
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class Gps_Ephemeris;
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/*!
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* \brief This class implements a PvtInterface for the RTKLIB PVT block
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*/
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class Rtklib_Pvt : public PvtInterface
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{
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public:
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Rtklib_Pvt(const ConfigurationInterface* configuration,
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const std::string& role,
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unsigned int in_streams,
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unsigned int out_streams);
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virtual ~Rtklib_Pvt();
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inline std::string role() override
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{
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return role_;
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}
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//! Returns "RTKLIB_PVT"
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inline std::string implementation() override
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{
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return "RTKLIB_PVT";
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}
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void clear_ephemeris() override;
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std::map<int, Gps_Ephemeris> get_gps_ephemeris() const override;
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std::map<int, Galileo_Ephemeris> get_galileo_ephemeris() const override;
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std::map<int, Gps_Almanac> get_gps_almanac() const override;
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std::map<int, Galileo_Almanac> get_galileo_almanac() const override;
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void connect(gr::top_block_sptr top_block) override;
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void disconnect(gr::top_block_sptr top_block) override;
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gr::basic_block_sptr get_left_block() override;
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gr::basic_block_sptr get_right_block() override;
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inline void reset() override
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{
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return;
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}
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//! All blocks must have an item_size() function implementation
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inline size_t item_size() override
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{
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return sizeof(Gnss_Synchro);
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}
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bool get_latest_PVT(double* longitude_deg,
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double* latitude_deg,
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double* height_m,
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double* ground_speed_kmh,
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double* course_over_ground_deg,
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time_t* UTC_time) override;
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private:
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rtklib_pvt_gs_sptr pvt_;
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rtk_t rtk{};
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std::string role_;
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unsigned int in_streams_;
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unsigned int out_streams_;
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};
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/** \} */
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/** \} */
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#endif // GNSS_SDR_RTKLIB_PVT_H
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