mirror of https://github.com/gnss-sdr/gnss-sdr
118 lines
4.5 KiB
C++
118 lines
4.5 KiB
C++
/*!
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* \file gnss_synchro.h
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* \brief Interface of the Gnss_Synchro class
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* \author
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* Luis Esteve, 2012. luis(at)epsilon-formacion.com
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* Javier Arribas, 2012. jarribas(at)cttc.es
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* Álvaro Cebrián Juan, 2018. acebrianjuan(at)gmail.com
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2018 (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 <https://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#ifndef GNSS_SDR_GNSS_SYNCHRO_H_
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#define GNSS_SDR_GNSS_SYNCHRO_H_
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#include "gnss_signal.h"
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/*!
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* \brief This is the class that contains the information that is shared
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* by the processing blocks.
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*/
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class Gnss_Synchro
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{
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public:
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// Satellite and signal info
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char System; //!< Set by Channel::set_signal(Gnss_Signal gnss_signal)
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char Signal[3]; //!< Set by Channel::set_signal(Gnss_Signal gnss_signal)
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unsigned int PRN; //!< Set by Channel::set_signal(Gnss_Signal gnss_signal)
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int Channel_ID; //!< Set by Channel constructor
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// Acquisition
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double Acq_delay_samples; //!< Set by Acquisition processing block
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double Acq_doppler_hz; //!< Set by Acquisition processing block
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unsigned long int Acq_samplestamp_samples; //!< Set by Acquisition processing block
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bool Flag_valid_acquisition; //!< Set by Acquisition processing block
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//Tracking
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long int fs; //!< Set by Tracking processing block
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double Prompt_I; //!< Set by Tracking processing block
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double Prompt_Q; //!< Set by Tracking processing block
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double CN0_dB_hz; //!< Set by Tracking processing block
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double Carrier_Doppler_hz; //!< Set by Tracking processing block
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double Carrier_phase_rads; //!< Set by Tracking processing block
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double Code_phase_samples; //!< Set by Tracking processing block
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unsigned long int Tracking_sample_counter; //!< Set by Tracking processing block
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bool Flag_valid_symbol_output; //!< Set by Tracking processing block
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int correlation_length_ms; //!< Set by Tracking processing block
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//Telemetry Decoder
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bool Flag_valid_word; //!< Set by Telemetry Decoder processing block
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unsigned int TOW_at_current_symbol_ms; //!< Set by Telemetry Decoder processing block
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// Observables
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double Pseudorange_m; //!< Set by Observables processing block
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double RX_time; //!< Set by Observables processing block
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bool Flag_valid_pseudorange; //!< Set by Observables processing block
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double interp_TOW_ms; //!< Set by Observables processing block
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/*!
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* \brief This member function is necessary to serialize and restore
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* Gnss_Synchro objects from a byte stream.
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*/
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template <class Archive>
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void serialize(Archive& ar, const unsigned int version)
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{
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// Satellite and signal info
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ar& System;
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ar& Signal;
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ar& PRN;
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ar& Channel_ID;
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ar& Acq_delay_samples;
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ar& Acq_doppler_hz;
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ar& Acq_samplestamp_samples;
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ar& Flag_valid_acquisition;
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//Tracking
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ar& fs;
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ar& Prompt_I;
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ar& Prompt_Q;
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ar& CN0_dB_hz;
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ar& Carrier_Doppler_hz;
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ar& Carrier_phase_rads;
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ar& Code_phase_samples;
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ar& Tracking_sample_counter;
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ar& Flag_valid_symbol_output;
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ar& correlation_length_ms;
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//Telemetry Decoder
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ar& Flag_valid_word;
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ar& TOW_at_current_symbol_ms;
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// Observables
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ar& Pseudorange_m;
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ar& RX_time;
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ar& Flag_valid_pseudorange;
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ar& interp_TOW_ms;
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}
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};
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#endif
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