mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2025-10-20 18:17:42 +00:00
Pretty-printing of satellites is back again
git-svn-id: https://svn.code.sf.net/p/gnss-sdr/code/trunk@150 64b25241-fba3-4117-9849-534c7e92360d
This commit is contained in:
@@ -159,6 +159,12 @@ Gps_L1_Ca_Dll_Fll_Pll_Tracking_cc::Gps_L1_Ca_Dll_Fll_Pll_Tracking_cc(
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d_CN0_SNV_dB_Hz = 0;
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d_carrier_lock_fail_counter = 0;
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d_carrier_lock_threshold = 5;
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systemName["G"] = std::string("GPS");
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systemName["R"] = std::string("GLONASS");
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systemName["S"] = std::string("SBAS");
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systemName["E"] = std::string("Galileo");
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systemName["C"] = std::string("Compass");
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}
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@@ -230,17 +236,25 @@ void Gps_L1_Ca_Dll_Fll_Pll_Tracking_cc::start_tracking()
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d_code_phase_samples = d_acq_code_phase_samples;
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std::string sys_ = &d_acquisition_gnss_synchro->System;
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sys = sys_.substr(0,1);
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// DEBUG OUTPUT
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std::cout << "Tracking start on channel " << d_channel << " for satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << std::endl;
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std::cout << "Tracking start on channel " << d_channel << " for satellite " << Gnss_Satellite(systemName[sys], d_acquisition_gnss_synchro->PRN) << std::endl;
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DLOG(INFO) << "Start tracking for satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << " received ";
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// enable tracking
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// enable tracking Gnss_Satellite(systemName[&d_acquisition_gnss_synchro->System], d_acquisition_gnss_synchro->PRN)
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d_pull_in = true;
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d_enable_tracking = true;
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std::cout << "PULL-IN Doppler [Hz]= " << d_carrier_doppler_hz
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<< " Code Phase correction [samples]=" << delay_correction_samples
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<< " PULL-IN Code Phase [samples]= " << d_acq_code_phase_samples << std::endl;
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}
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@@ -479,7 +493,9 @@ int Gps_L1_Ca_Dll_Fll_Pll_Tracking_cc::general_work (int noutput_items, gr_vecto
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{
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d_last_seg = floor(d_sample_counter/d_fs_in);
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std::cout << "Current input signal time = " << d_last_seg << " [s]" << std::endl;
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std::cout << "Tracking CH " << d_channel << ": Satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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//std::string sys = &d_acquisition_gnss_synchro->System;
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//std::cout << sys << ", " << sys.substr(0,1) << std::endl;
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std::cout << "Tracking CH " << d_channel << ": Satellite " << Gnss_Satellite(systemName[sys], d_acquisition_gnss_synchro->PRN) << ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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//std::cout<<"TRK CH "<<d_channel<<" Carrier_lock_test="<<d_carrier_lock_test<< std::endl;
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//if (d_last_seg==5) d_carrier_lock_fail_counter=500; //DEBUG: force unlock!
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}
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@@ -489,7 +505,9 @@ int Gps_L1_Ca_Dll_Fll_Pll_Tracking_cc::general_work (int noutput_items, gr_vecto
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if (floor(d_sample_counter/d_fs_in) != d_last_seg)
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{
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d_last_seg = floor(d_sample_counter/d_fs_in);
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std::cout << "Tracking CH " << d_channel << ": Satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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//std::string sys2 = &d_acquisition_gnss_synchro->System;
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//std::cout << sys2 << ", " << sys2.substr(0,1) << std::endl;
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std::cout << "Tracking CH " << d_channel << ": Satellite " << Gnss_Satellite(systemName[sys], d_acquisition_gnss_synchro->PRN) << ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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//std::cout<<"TRK CH "<<d_channel<<" Carrier_lock_test="<<d_carrier_lock_test<< std::endl;
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}
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}
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@@ -46,11 +46,8 @@
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//#include <gnuradio/gr_sync_decimator.h>
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#include "concurrent_queue.h"
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#include "gps_sdr_signal_processing.h"
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#include "tracking_FLL_PLL_filter.h"
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#include "gnss_synchro.h"
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//#include "GPS_L1_CA.h"
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#include "correlator.h"
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@@ -207,6 +204,9 @@ private:
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std::string d_dump_filename;
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std::ofstream d_dump_file;
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std::map<std::string, std::string> systemName;
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std::string sys;
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};
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#endif //GNSS_SDR_GPS_L1_CA_DLL_FLL_PLL_TRACKING_CC_H
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@@ -41,7 +41,7 @@
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#include "CN_estimators.h"
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#include "GPS_L1_CA.h"
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#ifdef GNSS_SDR_USE_BOOST_ROUND
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#include <boost/math/special_functions/round.hpp>
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#include <boost/math/special_functions/round.hpp>
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#endif
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#include "control_message_factory.h"
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#include <boost/lexical_cast.hpp>
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@@ -173,6 +173,12 @@ Gps_L1_Ca_Dll_Pll_Tracking_cc::Gps_L1_Ca_Dll_Pll_Tracking_cc(
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d_CN0_SNV_dB_Hz = 0;
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d_carrier_lock_fail_counter = 0;
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d_carrier_lock_threshold = 5;
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systemName["G"] = std::string("GPS");
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systemName["R"] = std::string("GLONASS");
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systemName["S"] = std::string("SBAS");
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systemName["E"] = std::string("Galileo");
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systemName["C"] = std::string("Compass");
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}
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void Gps_L1_Ca_Dll_Pll_Tracking_cc::start_tracking()
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@@ -244,15 +250,20 @@ void Gps_L1_Ca_Dll_Pll_Tracking_cc::start_tracking()
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d_code_phase_samples = d_acq_code_phase_samples;
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std::string sys_ = &d_acquisition_gnss_synchro->System;
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sys = sys_.substr(0,1);
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// DEBUG OUTPUT
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std::cout << "Tracking start on channel " << d_channel << " for satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << std::endl;
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DLOG(INFO) << "Start tracking for satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << " received" << std::endl;
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std::cout << "Tracking start on channel " << d_channel << " for satellite " << Gnss_Satellite(systemName[sys], d_acquisition_gnss_synchro->PRN) << std::endl;
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DLOG(INFO) << "Start tracking for satellite " << Gnss_Satellite(systemName[sys], d_acquisition_gnss_synchro->PRN) << " received" << std::endl;
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// enable tracking
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d_pull_in = true;
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d_enable_tracking = true;
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std::cout << "PULL-IN Doppler [Hz]=" << d_carrier_doppler_hz << " Code Phase correction [samples]=" << delay_correction_samples << " PULL-IN Code Phase [samples]=" << d_acq_code_phase_samples << std::endl;
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std::cout << "PULL-IN Doppler [Hz]=" << d_carrier_doppler_hz
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<< " Code Phase correction [samples]=" << delay_correction_samples
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<< " PULL-IN Code Phase [samples]=" << d_acq_code_phase_samples << std::endl;
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}
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@@ -361,11 +372,11 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work (int noutput_items, gr_vector_in
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acq_to_trk_delay_samples = d_sample_counter - d_acq_sample_stamp;
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acq_trk_shif_correction_samples = d_next_prn_length_samples - fmod((float)acq_to_trk_delay_samples, (float)d_next_prn_length_samples);
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//std::cout<<"acq_trk_shif_correction="<<acq_trk_shif_correction_samples<<"\r\n";
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#ifdef GNSS_SDR_USE_BOOST_ROUND
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#ifdef GNSS_SDR_USE_BOOST_ROUND
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samples_offset = round(d_acq_code_phase_samples + acq_trk_shif_correction_samples);
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#else
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#else
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samples_offset = std::round(d_acq_code_phase_samples + acq_trk_shif_correction_samples);
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#endif
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#endif
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// /todo: Check if the sample counter sent to the next block as a time reference should be incremented AFTER sended or BEFORE
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d_sample_counter_seconds = d_sample_counter_seconds + (((double)samples_offset) / (double)d_fs_in);
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d_sample_counter = d_sample_counter + samples_offset; //count for the processed samples
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@@ -378,7 +389,7 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work (int noutput_items, gr_vector_in
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// GNSS_SYNCHRO OBJECT to interchange data between tracking->telemetry_decoder
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Gnss_Synchro current_synchro_data;
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// Fill the acquisition data
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current_synchro_data=*d_acquisition_gnss_synchro;
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current_synchro_data = *d_acquisition_gnss_synchro;
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const gr_complex* in = (gr_complex*) input_items[0]; //PRN start block alignement
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Gnss_Synchro **out = (Gnss_Synchro **) &output_items[0];
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@@ -498,13 +509,13 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work (int noutput_items, gr_vector_in
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// ########### Output the tracking data to navigation and PVT ##########
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current_synchro_data.Prompt_I=(double)(*d_Prompt).real();
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current_synchro_data.Prompt_Q=(double)(*d_Prompt).imag();
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current_synchro_data.Tracking_timestamp_secs=d_sample_counter_seconds;
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current_synchro_data.Carrier_phase_rads=(double)d_acc_carrier_phase_rad;
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current_synchro_data.Code_phase_secs=(double)d_code_phase_samples * (1/(float)d_fs_in);
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current_synchro_data.CN0_dB_hz=(double)d_CN0_SNV_dB_Hz;
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*out[0]=current_synchro_data;
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current_synchro_data.Prompt_I = (double)(*d_Prompt).real();
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current_synchro_data.Prompt_Q = (double)(*d_Prompt).imag();
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current_synchro_data.Tracking_timestamp_secs = d_sample_counter_seconds;
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current_synchro_data.Carrier_phase_rads = (double)d_acc_carrier_phase_rad;
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current_synchro_data.Code_phase_secs = (double)d_code_phase_samples * (1/(float)d_fs_in);
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current_synchro_data.CN0_dB_hz = (double)d_CN0_SNV_dB_Hz;
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*out[0] = current_synchro_data;
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// ########## DEBUG OUTPUT
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/*!
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@@ -517,7 +528,8 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work (int noutput_items, gr_vector_in
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{
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d_last_seg = floor(d_sample_counter / d_fs_in);
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std::cout << "Current input signal time = " << d_last_seg << " [s]" << std::endl;
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std::cout << "Tracking CH " << d_channel << ": Satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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std::cout << "Tracking CH " << d_channel << ": Satellite " << Gnss_Satellite(systemName[sys], d_acquisition_gnss_synchro->PRN)
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<< ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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//std::cout<<"TRK CH "<<d_channel<<" Carrier_lock_test="<<d_carrier_lock_test<< std::endl;
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//if (d_last_seg==5) d_carrier_lock_fail_counter=500; //DEBUG: force unlock!
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}
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@@ -527,7 +539,8 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work (int noutput_items, gr_vector_in
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if (floor(d_sample_counter / d_fs_in) != d_last_seg)
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{
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d_last_seg = floor(d_sample_counter / d_fs_in);
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std::cout << "Tracking CH " << d_channel << ": Satellite " << d_acquisition_gnss_synchro->System << " "<< d_acquisition_gnss_synchro->PRN << ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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std::cout << "Tracking CH " << d_channel << ": Satellite " << Gnss_Satellite(systemName[sys], d_acquisition_gnss_synchro->PRN)
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<< ", CN0 = " << d_CN0_SNV_dB_Hz << " [dB-Hz]" << std::endl;
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//std::cout<<"TRK CH "<<d_channel<<" Carrier_lock_test="<<d_carrier_lock_test<< std::endl;
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}
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}
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@@ -541,7 +554,7 @@ int Gps_L1_Ca_Dll_Pll_Tracking_cc::general_work (int noutput_items, gr_vector_in
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//std::cout<<output_items.size()<<std::endl;
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// GNSS_SYNCHRO OBJECT to interchange data between tracking->telemetry_decoder
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Gnss_Synchro current_synchro_data;
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*out[0]=current_synchro_data;
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*out[0] = current_synchro_data;
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}
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if(d_dump)
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@@ -640,7 +653,7 @@ void Gps_L1_Ca_Dll_Pll_Tracking_cc::set_channel_queue(concurrent_queue<int> *cha
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void Gps_L1_Ca_Dll_Pll_Tracking_cc::set_gnss_synchro(Gnss_Synchro* p_gnss_synchro)
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{
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d_acquisition_gnss_synchro=p_gnss_synchro;
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d_acquisition_gnss_synchro = p_gnss_synchro;
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// Gnss_Satellite(satellite.get_system(), satellite.get_PRN());
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//DLOG(INFO) << "Tracking code phase set to " << d_acq_code_phase_samples;
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@@ -193,6 +193,9 @@ private:
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// file dump
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std::string d_dump_filename;
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std::ofstream d_dump_file;
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std::map<std::string, std::string> systemName;
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std::string sys;
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};
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#endif //GNSS_SDR_GPS_L1_CA_DLL_PLL_TRACKING_CC_H
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