mirror of
https://github.com/gnss-sdr/gnss-sdr
synced 2025-01-18 21:23:02 +00:00
Merge branch 'Tracking' of https://github.com/piyush0411/gnss-sdr into piyush0411-Tracking
This commit is contained in:
Carles Fernandez
commit
e53d1dcfd2
@ -43,6 +43,7 @@ set(TRACKING_ADAPTER_SOURCES
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gps_l1_ca_dll_pll_tracking.cc
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gps_l1_ca_tcp_connector_tracking.cc
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galileo_e5a_dll_pll_tracking.cc
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galileo_e5b_dll_pll_tracking.cc
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gps_l2_m_dll_pll_tracking.cc
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glonass_l1_ca_dll_pll_tracking.cc
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glonass_l1_ca_dll_pll_c_aid_tracking.cc
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@ -61,6 +62,7 @@ set(TRACKING_ADAPTER_HEADERS
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gps_l1_ca_dll_pll_tracking.h
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gps_l1_ca_tcp_connector_tracking.h
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galileo_e5a_dll_pll_tracking.h
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galileo_e5b_dll_pll_tracking.h
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gps_l2_m_dll_pll_tracking.h
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glonass_l1_ca_dll_pll_tracking.h
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glonass_l1_ca_dll_pll_c_aid_tracking.h
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145
src/algorithms/tracking/adapters/galileo_e5b_dll_pll_tracking.cc
Normal file
145
src/algorithms/tracking/adapters/galileo_e5b_dll_pll_tracking.cc
Normal file
@ -0,0 +1,145 @@
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/*!
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* \file galileo_e5b_dll_pll_tracking.cc
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* \brief Adapts a code DLL + carrier PLL
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* tracking block to a TrackingInterface for Galileo E5b signals
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* \author Piyush Gupta, 2020. piyush04111999@gmail.com
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* \based on work from:
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* <ul>
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* <li> Javier Arribas, 2011. jarribas@cttc.es
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* <li> Luis Esteve, 2012. luis@epsilon-formacion.com
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* <li> Marc Sales, 2014. marcsales92@gmail.com
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* </ul>
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2020 (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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* SPDX-License-Identifier: GPL-3.0-or-later
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*
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* -------------------------------------------------------------------------
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*/
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#include "galileo_e5b_dll_pll_tracking.h"
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#include "Galileo_E5b.h"
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#include "configuration_interface.h"
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#include "display.h"
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#include "dll_pll_conf.h"
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#include "gnss_sdr_flags.h"
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#include <glog/logging.h>
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#include <array>
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GalileoE5bDllPllTracking::GalileoE5bDllPllTracking(
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const ConfigurationInterface* configuration, const std::string& role,
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unsigned int in_streams, unsigned int out_streams) : role_(role), in_streams_(in_streams), out_streams_(out_streams)
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{
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Dll_Pll_Conf trk_params = Dll_Pll_Conf();
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DLOG(INFO) << "role " << role;
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trk_params.SetFromConfiguration(configuration, role);
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auto vector_length = static_cast<int>(std::round(trk_params.fs_in / (GALILEO_E5B_CODE_CHIP_RATE_CPS / GALILEO_E5B_CODE_LENGTH_CHIPS)));
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trk_params.vector_length = vector_length;
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if (trk_params.extend_correlation_symbols < 1)
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{
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trk_params.extend_correlation_symbols = 1;
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std::cout << TEXT_RED << "WARNING: Galileo E5b. extend_correlation_symbols must be bigger than 0. Coherent integration has been set to 1 symbol (1 ms)" << TEXT_RESET << '\n';
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}
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else if (!trk_params.track_pilot and trk_params.extend_correlation_symbols > GALILEO_E5B_I_SECONDARY_CODE_LENGTH)
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{
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trk_params.extend_correlation_symbols = GALILEO_E5B_I_SECONDARY_CODE_LENGTH;
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std::cout << TEXT_RED << "WARNING: Galileo E5b. extend_correlation_symbols must be lower than 5 when tracking the data component. Coherent integration has been set to 4 symbols (4 ms)" << TEXT_RESET << '\n';
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}
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if ((trk_params.extend_correlation_symbols > 1) and (trk_params.pll_bw_narrow_hz > trk_params.pll_bw_hz or trk_params.dll_bw_narrow_hz > trk_params.dll_bw_hz))
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{
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std::cout << TEXT_RED << "WARNING: Galileo E5b. PLL or DLL narrow tracking bandwidth is higher than wide tracking one" << TEXT_RESET << '\n';
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}
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trk_params.system = 'E';
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std::array<char, 3> sig_{'7', 'X', '\0'};
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std::memcpy(trk_params.signal, sig_.data(), 3);
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// ################# Make a GNU Radio Tracking block object ################
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if (trk_params.item_type == "gr_complex")
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{
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item_size_ = sizeof(gr_complex);
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tracking_ = dll_pll_veml_make_tracking(trk_params);
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}
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else
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{
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item_size_ = sizeof(gr_complex);
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LOG(WARNING) << trk_params.item_type << " unknown tracking item type.";
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}
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channel_ = 0;
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DLOG(INFO) << "tracking(" << tracking_->unique_id() << ")";
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if (in_streams_ > 1)
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{
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LOG(ERROR) << "This implementation only supports one input stream";
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}
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if (out_streams_ > 1)
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{
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LOG(ERROR) << "This implementation only supports one output stream";
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}
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}
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void GalileoE5bDllPllTracking::stop_tracking()
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{
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tracking_->stop_tracking();
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}
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void GalileoE5bDllPllTracking::start_tracking()
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{
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tracking_->start_tracking();
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}
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/*
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* Set tracking channel unique ID
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*/
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void GalileoE5bDllPllTracking::set_channel(unsigned int channel)
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{
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channel_ = channel;
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tracking_->set_channel(channel);
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}
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void GalileoE5bDllPllTracking::set_gnss_synchro(Gnss_Synchro* p_gnss_synchro)
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{
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tracking_->set_gnss_synchro(p_gnss_synchro);
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}
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void GalileoE5bDllPllTracking::connect(gr::top_block_sptr top_block)
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{
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if (top_block)
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{
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/* top_block is not null */
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};
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// nothing to connect, now the tracking uses gr_sync_decimator
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}
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void GalileoE5bDllPllTracking::disconnect(gr::top_block_sptr top_block)
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{
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if (top_block)
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{
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/* top_block is not null */
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};
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// nothing to disconnect, now the tracking uses gr_sync_decimator
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}
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gr::basic_block_sptr GalileoE5bDllPllTracking::get_left_block()
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{
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return tracking_;
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}
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gr::basic_block_sptr GalileoE5bDllPllTracking::get_right_block()
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{
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return tracking_;
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}
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113
src/algorithms/tracking/adapters/galileo_e5b_dll_pll_tracking.h
Normal file
113
src/algorithms/tracking/adapters/galileo_e5b_dll_pll_tracking.h
Normal file
@ -0,0 +1,113 @@
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/*!
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* \file galileo_e5b_dll_pll_tracking.h
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* \brief Adapts a code DLL + carrier PLL
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* tracking block to a TrackingInterface for Galileo E5b signals
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* \author Piyush Gupta, 2020. piyush04111999@gmail.com
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* \based on work from:
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* <ul>
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* <li> Javier Arribas, 2011. jarribas@cttc.es
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* <li> Luis Esteve, 2012. luis@epsilon-formacion.com
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* <li> Marc Sales, 2014. marcsales92@gmail.com
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* </ul>
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2020 (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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* 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_GALILEO_E5B_DLL_PLL_TRACKING_H
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#define GNSS_SDR_GALILEO_E5B_DLL_PLL_TRACKING_H
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#include "dll_pll_veml_tracking.h"
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#include "tracking_interface.h"
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#include <string>
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class ConfigurationInterface;
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/*!
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* \brief This class implements a code DLL + carrier PLL tracking loop
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*/
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class GalileoE5bDllPllTracking : public TrackingInterface
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{
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public:
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GalileoE5bDllPllTracking(
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const ConfigurationInterface* configuration,
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const std::string& role,
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unsigned int in_streams,
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unsigned int out_streams);
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~GalileoE5bDllPllTracking() = default;
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inline std::string role() override
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{
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return role_;
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}
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//! Returns "Galileo_E5b_DLL_PLL_Tracking"
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inline std::string implementation() override
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{
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return "Galileo_E5b_DLL_PLL_Tracking";
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}
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inline size_t item_size() override
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{
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return item_size_;
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}
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/*!
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* \brief Connect
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*/
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void connect(gr::top_block_sptr top_block) override;
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/*!
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* \brief Disconnect
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*/
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void disconnect(gr::top_block_sptr top_block) override;
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/*!
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* \brief Get left block
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*/
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gr::basic_block_sptr get_left_block() override;
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/*!
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* \brief Get right block
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*/
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gr::basic_block_sptr get_right_block() override;
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/*!
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* \brief Set tracking channel unique ID
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*/
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void set_channel(unsigned int channel) override;
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/*!
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* \brief Set acquisition/tracking common Gnss_Synchro object pointer
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* to efficiently exchange synchronization data between acquisition and tracking blocks
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*/
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void set_gnss_synchro(Gnss_Synchro* p_gnss_synchro) override;
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void start_tracking() override;
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/*!
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* \brief Stop running tracking
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*/
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void stop_tracking() override;
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private:
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dll_pll_veml_tracking_sptr tracking_;
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size_t item_size_;
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unsigned int channel_;
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std::string role_;
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unsigned int in_streams_;
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unsigned int out_streams_;
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};
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#endif // GNSS_SDR_GALILEO_E5B_DLL_PLL_TRACKING_H
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@ -11,7 +11,7 @@
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*
|
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* -------------------------------------------------------------------------
|
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*
|
||||
* Copyright (C) 2010-2019 (see AUTHORS file for a list of contributors)
|
||||
* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
|
||||
*
|
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* GNSS-SDR is a software defined Global Navigation
|
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* Satellite Systems receiver
|
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@ -31,6 +31,7 @@
|
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#include "GPS_L5.h"
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#include "Galileo_E1.h"
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#include "Galileo_E5a.h"
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#include "Galileo_E5b.h"
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#include "MATH_CONSTANTS.h"
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#include "beidou_b1i_signal_processing.h"
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#include "beidou_b3i_signal_processing.h"
|
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@ -127,6 +128,7 @@ dll_pll_veml_tracking::dll_pll_veml_tracking(const Dll_Pll_Conf &conf_) : gr::bl
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map_signal_pretty_name["2S"] = "L2C";
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map_signal_pretty_name["2G"] = "L2 C/A";
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map_signal_pretty_name["5X"] = "E5a";
|
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map_signal_pretty_name["7X"] = "E5b";
|
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map_signal_pretty_name["L5"] = "L5";
|
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map_signal_pretty_name["B1"] = "B1I";
|
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map_signal_pretty_name["B3"] = "B3I";
|
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@ -283,6 +285,37 @@ dll_pll_veml_tracking::dll_pll_veml_tracking(const Dll_Pll_Conf &conf_) : gr::bl
|
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d_interchange_iq = true;
|
||||
}
|
||||
}
|
||||
else if (d_signal_type == "7X")
|
||||
{
|
||||
d_signal_carrier_freq = GALILEO_E5B_FREQ_HZ;
|
||||
d_code_period = GALILEO_E5B_CODE_PERIOD_S;
|
||||
d_code_chip_rate = GALILEO_E5B_CODE_CHIP_RATE_CPS;
|
||||
d_symbols_per_bit = 4;
|
||||
d_correlation_length_ms = 1;
|
||||
d_code_samples_per_chip = 1;
|
||||
d_code_length_chips = static_cast<int32_t>(GALILEO_E5B_CODE_LENGTH_CHIPS);
|
||||
d_secondary = true;
|
||||
d_trk_parameters.slope = 1.0;
|
||||
d_trk_parameters.spc = d_trk_parameters.early_late_space_chips;
|
||||
d_trk_parameters.y_intercept = 1.0;
|
||||
if (d_trk_parameters.track_pilot)
|
||||
{
|
||||
// synchronize pilot secondary code
|
||||
d_secondary_code_length = static_cast<uint32_t>(GALILEO_E5B_Q_SECONDARY_CODE_LENGTH);
|
||||
d_signal_pretty_name = d_signal_pretty_name + "Q";
|
||||
// remove data secondary code
|
||||
d_data_secondary_code_length = static_cast<uint32_t>(GALILEO_E5B_I_SECONDARY_CODE_LENGTH);
|
||||
d_data_secondary_code_string = GALILEO_E5B_I_SECONDARY_CODE;
|
||||
}
|
||||
else
|
||||
{
|
||||
// synchronize and remove data secondary code
|
||||
d_secondary_code_length = static_cast<uint32_t>(GALILEO_E5B_I_SECONDARY_CODE_LENGTH);
|
||||
d_secondary_code_string = GALILEO_E5B_I_SECONDARY_CODE;
|
||||
d_signal_pretty_name = d_signal_pretty_name + "I";
|
||||
d_interchange_iq = true;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG(WARNING) << "Invalid Signal argument when instantiating tracking blocks";
|
||||
@ -657,6 +690,30 @@ void dll_pll_veml_tracking::start_tracking()
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (d_systemName == "Galileo" and d_signal_type == "7X")
|
||||
{
|
||||
volk_gnsssdr::vector<gr_complex> aux_code(d_code_length_chips);
|
||||
std::array<char, 3> signal_type_ = {{'7', 'X', '\0'}};
|
||||
galileo_e5_b_code_gen_complex_primary(aux_code, d_acquisition_gnss_synchro->PRN, signal_type_);
|
||||
if (d_trk_parameters.track_pilot)
|
||||
{
|
||||
d_secondary_code_string = GALILEO_E5B_Q_SECONDARY_CODE[d_acquisition_gnss_synchro->PRN - 1];
|
||||
for (int32_t i = 0; i < d_code_length_chips; i++)
|
||||
{
|
||||
d_tracking_code[i] = aux_code[i].imag();
|
||||
d_data_code[i] = aux_code[i].real(); // the same because it is generated the full signal (E5bI + E5bsQ)
|
||||
}
|
||||
d_Prompt_Data[0] = gr_complex(0.0, 0.0);
|
||||
d_correlator_data_cpu.set_local_code_and_taps(d_code_length_chips, d_data_code.data(), d_prompt_data_shift);
|
||||
}
|
||||
else
|
||||
{
|
||||
for (int32_t i = 0; i < d_code_length_chips; i++)
|
||||
{
|
||||
d_tracking_code[i] = aux_code[i].real();
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (d_systemName == "Beidou" and d_signal_type == "B1")
|
||||
{
|
||||
beidou_b1i_code_gen_float(d_tracking_code, d_acquisition_gnss_synchro->PRN, 0);
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
*
|
||||
* -------------------------------------------------------------------------
|
||||
*
|
||||
* Copyright (C) 2010-2019 (see AUTHORS file for a list of contributors)
|
||||
* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
|
||||
*
|
||||
* GNSS-SDR is a software defined Global Navigation
|
||||
* Satellite Systems receiver
|
||||
|
||||
@ -55,6 +55,7 @@
|
||||
#include "galileo_e5a_noncoherent_iq_acquisition_caf.h"
|
||||
#include "galileo_e5a_pcps_acquisition.h"
|
||||
#include "galileo_e5a_telemetry_decoder.h"
|
||||
#include "galileo_e5b_dll_pll_tracking.h"
|
||||
#include "galileo_e5b_pcps_acquisition.h"
|
||||
#include "glonass_l1_ca_dll_pll_c_aid_tracking.h"
|
||||
#include "glonass_l1_ca_dll_pll_tracking.h"
|
||||
@ -1088,6 +1089,12 @@ std::unique_ptr<GNSSBlockInterface> GNSSBlockFactory::GetBlock(
|
||||
out_streams);
|
||||
block = std::move(block_);
|
||||
}
|
||||
else if (implementation == "Galileo_E5b_DLL_PLL_Tracking")
|
||||
{
|
||||
std::unique_ptr<GNSSBlockInterface> block_ = std::make_unique<GalileoE5bDllPllTracking>(configuration, role, in_streams,
|
||||
out_streams);
|
||||
block = std::move(block_);
|
||||
}
|
||||
else if (implementation == "GLONASS_L1_CA_DLL_PLL_Tracking")
|
||||
{
|
||||
std::unique_ptr<GNSSBlockInterface> block_ = std::make_unique<GlonassL1CaDllPllTracking>(configuration, role, in_streams,
|
||||
@ -1489,6 +1496,12 @@ std::unique_ptr<TrackingInterface> GNSSBlockFactory::GetTrkBlock(
|
||||
out_streams);
|
||||
block = std::move(block_);
|
||||
}
|
||||
else if (implementation == "Galileo_E5b_DLL_PLL_Tracking")
|
||||
{
|
||||
std::unique_ptr<TrackingInterface> block_ = std::make_unique<GalileoE5bDllPllTracking>(configuration, role, in_streams,
|
||||
out_streams);
|
||||
block = std::move(block_);
|
||||
}
|
||||
else if (implementation == "GPS_L2_M_DLL_PLL_Tracking")
|
||||
{
|
||||
std::unique_ptr<TrackingInterface> block_ = std::make_unique<GpsL2MDllPllTracking>(configuration, role, in_streams,
|
||||
|
||||
@ -6,7 +6,7 @@
|
||||
*
|
||||
* -------------------------------------------------------------------------
|
||||
*
|
||||
* Copyright (C) 2010-2019 (see AUTHORS file for a list of contributors)
|
||||
* Copyright (C) 2010-2020 (see AUTHORS file for a list of contributors)
|
||||
*
|
||||
* GNSS-SDR is a software defined Global Navigation
|
||||
* Satellite Systems receiver
|
||||
@ -99,6 +99,7 @@ DECLARE_string(log_dir);
|
||||
#include "unit-tests/signal-processing-blocks/tracking/discriminator_test.cc"
|
||||
#include "unit-tests/signal-processing-blocks/tracking/galileo_e1_dll_pll_veml_tracking_test.cc"
|
||||
#include "unit-tests/signal-processing-blocks/tracking/galileo_e5a_tracking_test.cc"
|
||||
#include "unit-tests/signal-processing-blocks/tracking/galileo_e5b_dll_pll_tracking_test.cc"
|
||||
#include "unit-tests/signal-processing-blocks/tracking/glonass_l1_ca_dll_pll_c_aid_tracking_test.cc"
|
||||
#include "unit-tests/signal-processing-blocks/tracking/glonass_l1_ca_dll_pll_tracking_test.cc"
|
||||
#include "unit-tests/signal-processing-blocks/tracking/tracking_loop_filter_test.cc"
|
||||
|
||||
@ -0,0 +1,146 @@
|
||||
/*!
|
||||
* \file galileo_e5b_dll_pll_tracking_test.cc
|
||||
* \brief This class implements a tracking test for Galileo_E5b_DLL_PLL_Tracking
|
||||
* implementation based on some input parameters.
|
||||
* \author Piyush Gupta, 2020. piyush04111999@gmail.com
|
||||
* \note Code added as part of GSoC 2020 Program.
|
||||
*
|
||||
*
|
||||
* -------------------------------------------------------------------------
|
||||
*
|
||||
* Copyright (C) 2012-2020 (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.
|
||||
*
|
||||
* SPDX-License-Identifier: GPL-3.0-or-later
|
||||
*
|
||||
* -------------------------------------------------------------------------
|
||||
*/
|
||||
|
||||
|
||||
#include "concurrent_queue.h"
|
||||
#include "galileo_e5b_dll_pll_tracking.h"
|
||||
#include "gnss_block_factory.h"
|
||||
#include "gnss_block_interface.h"
|
||||
#include "gnss_sdr_valve.h"
|
||||
#include "gnss_synchro.h"
|
||||
#include "in_memory_configuration.h"
|
||||
#include <gnuradio/analog/sig_source_waveform.h>
|
||||
#include <gnuradio/blocks/file_source.h>
|
||||
#include <gnuradio/blocks/null_sink.h>
|
||||
#include <gnuradio/blocks/skiphead.h>
|
||||
#include <gnuradio/top_block.h>
|
||||
#include <gtest/gtest.h>
|
||||
#include <chrono>
|
||||
#ifdef GR_GREATER_38
|
||||
#include <gnuradio/analog/sig_source.h>
|
||||
#else
|
||||
#include <gnuradio/analog/sig_source_c.h>
|
||||
#endif
|
||||
|
||||
|
||||
class GalileoE5bTrackingTest : public ::testing::Test
|
||||
{
|
||||
protected:
|
||||
GalileoE5bTrackingTest()
|
||||
{
|
||||
factory = std::make_shared<GNSSBlockFactory>();
|
||||
config = std::make_shared<InMemoryConfiguration>();
|
||||
item_size = sizeof(gr_complex);
|
||||
stop = false;
|
||||
message = 0;
|
||||
gnss_synchro = Gnss_Synchro();
|
||||
}
|
||||
|
||||
~GalileoE5bTrackingTest() = default;
|
||||
|
||||
void init();
|
||||
|
||||
std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue;
|
||||
gr::top_block_sptr top_block;
|
||||
std::shared_ptr<GNSSBlockFactory> factory;
|
||||
std::shared_ptr<InMemoryConfiguration> config;
|
||||
Gnss_Synchro gnss_synchro;
|
||||
size_t item_size;
|
||||
bool stop;
|
||||
int message;
|
||||
};
|
||||
|
||||
|
||||
void GalileoE5bTrackingTest::init()
|
||||
{
|
||||
gnss_synchro.Channel_ID = 0;
|
||||
gnss_synchro.System = 'E';
|
||||
std::string signal = "7X";
|
||||
signal.copy(gnss_synchro.Signal, 2, 0);
|
||||
gnss_synchro.PRN = 11;
|
||||
|
||||
config->set_property("GNSS-SDR.internal_fs_sps", "32000000");
|
||||
config->set_property("Tracking_7X.implementation", "Galileo_E5b_DLL_PLL_Tracking");
|
||||
config->set_property("Tracking_7X.item_type", "gr_complex");
|
||||
config->set_property("Tracking_7X.dump", "false");
|
||||
config->set_property("Tracking_7X.dump_filename", "../data/e5b_tracking");
|
||||
config->set_property("Tracking_7X.early_late_space_chips", "0.5");
|
||||
config->set_property("Tracking_7X.order", "2");
|
||||
config->set_property("Tracking_7X.pll_bw_hz", "20.0");
|
||||
config->set_property("Tracking_7X.dll_bw_hz", "5.0");
|
||||
config->set_property("Tracking_7X.pll_bw_narrow_hz", "2.0");
|
||||
config->set_property("Tracking_7X.pll_bw_narrow_hz", "2.0");
|
||||
config->set_property("Tracking_7X.ti_ms", "1");
|
||||
}
|
||||
|
||||
|
||||
TEST_F(GalileoE5bTrackingTest, ValidationOfResults)
|
||||
{
|
||||
std::chrono::time_point<std::chrono::system_clock> start, end;
|
||||
std::chrono::duration<double> elapsed_seconds(0);
|
||||
int fs_in = 32000000;
|
||||
int nsamples = fs_in * 5;
|
||||
init();
|
||||
queue = std::make_shared<Concurrent_Queue<pmt::pmt_t>>();
|
||||
top_block = gr::make_top_block("Tracking test");
|
||||
|
||||
// Example using smart pointers and the block factory
|
||||
std::shared_ptr<GNSSBlockInterface> trk_ = factory->GetBlock(config.get(), "Tracking_7X", 1, 1);
|
||||
std::shared_ptr<TrackingInterface> tracking = std::dynamic_pointer_cast<TrackingInterface>(trk_);
|
||||
|
||||
// REAL
|
||||
gnss_synchro.Acq_delay_samples = 10; // 32 Msps
|
||||
gnss_synchro.Acq_doppler_hz = 2000; // 500 Hz resolution
|
||||
gnss_synchro.Acq_samplestamp_samples = 0;
|
||||
|
||||
ASSERT_NO_THROW({
|
||||
tracking->set_channel(gnss_synchro.Channel_ID);
|
||||
}) << "Failure setting channel.";
|
||||
|
||||
ASSERT_NO_THROW({
|
||||
tracking->set_gnss_synchro(&gnss_synchro);
|
||||
}) << "Failure setting gnss_synchro.";
|
||||
|
||||
ASSERT_NO_THROW({
|
||||
tracking->connect(top_block);
|
||||
}) << "Failure connecting tracking to the top_block.";
|
||||
|
||||
ASSERT_NO_THROW({
|
||||
gr::analog::sig_source_c::sptr source = gr::analog::sig_source_c::make(fs_in, gr::analog::GR_SIN_WAVE, 1000, 1, gr_complex(0));
|
||||
auto valve = gnss_sdr_make_valve(sizeof(gr_complex), nsamples, queue.get());
|
||||
gr::blocks::null_sink::sptr sink = gr::blocks::null_sink::make(sizeof(Gnss_Synchro));
|
||||
top_block->connect(source, 0, valve, 0);
|
||||
top_block->connect(valve, 0, tracking->get_left_block(), 0);
|
||||
top_block->connect(tracking->get_right_block(), 0, sink, 0);
|
||||
}) << "Failure connecting the blocks of tracking test.";
|
||||
|
||||
tracking->start_tracking();
|
||||
|
||||
EXPECT_NO_THROW({
|
||||
start = std::chrono::system_clock::now();
|
||||
top_block->run(); // Start threads and wait
|
||||
end = std::chrono::system_clock::now();
|
||||
elapsed_seconds = end - start;
|
||||
}) << "Failure running the top_block.";
|
||||
|
||||
std::cout << "Tracked " << nsamples << " samples in " << elapsed_seconds.count() * 1e6 << " microseconds\n";
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user