mirror of https://github.com/gnss-sdr/gnss-sdr
89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
/*!
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* \file tracking_dump_reader.h
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* \brief Helper file for unit testing
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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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* Copyright (C) 2010-2017 (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_TRACKING_DUMP_READER_H
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#define GNSS_SDR_TRACKING_DUMP_READER_H
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#include <fstream>
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#include <string>
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#include <vector>
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class tracking_dump_reader
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{
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public:
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~tracking_dump_reader();
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bool read_binary_obs();
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bool restart();
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long int num_epochs();
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bool open_obs_file(std::string out_file);
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//tracking dump variables
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// EPR
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float abs_E;
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float abs_P;
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float abs_L;
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// PROMPT I and Q (to analyze navigation symbols)
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float prompt_I;
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float prompt_Q;
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// PRN start sample stamp
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unsigned long int PRN_start_sample_count;
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// accumulated carrier phase
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double acc_carrier_phase_rad;
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// carrier and code frequency
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double carrier_doppler_hz;
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double code_freq_chips;
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// PLL commands
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double carr_error_hz;
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double carr_error_filt_hz;
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// DLL commands
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double code_error_chips;
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double code_error_filt_chips;
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// CN0 and carrier lock test
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double CN0_SNV_dB_Hz;
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double carrier_lock_test;
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// AUX vars (for debug purposes)
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double aux1;
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double aux2;
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unsigned int PRN;
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private:
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std::string d_dump_filename;
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std::ifstream d_dump_file;
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};
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#endif //GNSS_SDR_TRACKING_DUMP_READER_H
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