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/*!
* \file gnss_synchro.h
* \brief Interface of the Gnss_Synchro class
* \author
* Luis Esteve, 2012. luis(at)epsilon-formacion.com
* Javier Arribas, 2012. jarribas(at)cttc.es
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
*
* This file is part of GNSS-SDR.
*
* GNSS-SDR is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GNSS-SDR is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/
#ifndef GNSS_SDR_GNSS_SYNCHRO_H_
#define GNSS_SDR_GNSS_SYNCHRO_H_
#include "gnss_signal.h"
/*!
* \brief This is the class that contains the information that is shared
* by the processing blocks.
*/
class Gnss_Synchro
{
public:
// Satellite and signal info
char System; //!< Set by Channel::set_signal(Gnss_Signal gnss_signal)
char Signal[3]; //!< Set by Channel::set_signal(Gnss_Signal gnss_signal)
unsigned int PRN; //!< Set by Channel::set_signal(Gnss_Signal gnss_signal)
int Channel_ID; //!< Set by Channel constructor
// Acquisition
double Acq_delay_samples; //!< Set by Acquisition processing block
double Acq_doppler_hz; //!< Set by Acquisition processing block
unsigned long int Acq_samplestamp_samples; //!< Set by Acquisition processing block
bool Flag_valid_acquisition; //!< Set by Acquisition processing block
//Tracking
double Prompt_I; //!< Set by Tracking processing block
double Prompt_Q; //!< Set by Tracking processing block
double CN0_dB_hz; //!< Set by Tracking processing block
double Carrier_Doppler_hz; //!< Set by Tracking processing block
double Carrier_phase_rads; //!< Set by Tracking processing block
double Tracking_timestamp_secs; //!< Set by Tracking processing block
double Rem_code_phase_secs; //!< Set by Tracking processing block
bool Flag_valid_symbol_output; //!< Set by Tracking processing block
int correlation_length_ms; //!< Set by Tracking processing block
//Telemetry Decoder
double Prn_timestamp_ms; //!< Set by Telemetry Decoder processing block
double Prn_timestamp_at_preamble_ms; //!< Set by Telemetry Decoder processing block
bool Flag_valid_word; //!< Set by Telemetry Decoder processing block
bool Flag_preamble; //!< Set by Telemetry Decoder processing block
double d_TOW; //!< Set by Telemetry Decoder processing block
double d_TOW_at_current_symbol;
double d_TOW_hybrid_at_current_symbol; //Galileo TOW is expressed in the GPS time scale (it will be the same for any other constellation)
// Pseudorange
double Pseudorange_m;
bool Flag_valid_pseudorange;
};
#endif