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https://github.com/gnss-sdr/gnss-sdr
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80 lines
1.8 KiB
C++
80 lines
1.8 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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* 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_TRACKING_DUMP_READER_H
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#define GNSS_SDR_TRACKING_DUMP_READER_H
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#include <cstdint>
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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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int64_t 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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// VEPLVL
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float abs_VE;
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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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float abs_VL;
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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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uint64_t PRN_start_sample_count;
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// accumulated carrier phase
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float acc_carrier_phase_rad;
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// carrier and code frequency
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float carrier_doppler_hz;
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float carrier_doppler_rate_hz_s;
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float code_freq_chips;
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float code_freq_rate_chips;
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// PLL commands
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float carr_error_hz;
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float carr_error_filt_hz;
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// DLL commands
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float code_error_chips;
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float code_error_filt_chips;
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// CN0 and carrier lock test
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float CN0_SNV_dB_Hz;
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float carrier_lock_test;
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// AUX vars (for debug purposes)
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float 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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