diff --git a/src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.h b/src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.h index e603665dc..5658aa06c 100644 --- a/src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.h +++ b/src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.h @@ -32,12 +32,11 @@ #ifndef GNSS_SDR_GALILEO_E1_PCPS_8MS_AMBIGUOUS_ACQUISITION_H_ #define GNSS_SDR_GALILEO_E1_PCPS_8MS_AMBIGUOUS_ACQUISITION_H_ -#include -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "galileo_pcps_8ms_acquisition_cc.h" - +#include +#include class ConfigurationInterface; @@ -123,6 +122,7 @@ public: * \brief Restart acquisition algorithm */ void reset() override; + void set_state(int state __attribute__((unused))) override{}; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.h b/src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.h index 9dfe42e9d..56f79774d 100644 --- a/src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.h +++ b/src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.h @@ -130,7 +130,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.h b/src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.h index 45888040c..54b5ee54e 100644 --- a/src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.h +++ b/src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.h @@ -32,12 +32,11 @@ #ifndef GNSS_SDR_GALILEO_E1_PCPS_CCCWSR_AMBIGUOUS_ACQUISITION_H_ #define GNSS_SDR_GALILEO_E1_PCPS_CCCWSR_AMBIGUOUS_ACQUISITION_H_ -#include -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_cccwsr_acquisition_cc.h" - +#include +#include class ConfigurationInterface; @@ -124,7 +123,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.h b/src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.h index b46fe2986..5bfa06ca2 100644 --- a/src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.h +++ b/src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.h @@ -32,11 +32,11 @@ #ifndef GNSS_SDR_GALILEO_E1_PCPS_QUICKSYNC_AMBIGUOUS_ACQUISITION_H_ #define GNSS_SDR_GALILEO_E1_PCPS_QUICKSYNC_AMBIGUOUS_ACQUISITION_H_ -#include -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_quicksync_acquisition_cc.h" +#include +#include class ConfigurationInterface; @@ -127,7 +127,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.h b/src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.h index ad74c02e8..a47a22329 100644 --- a/src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.h +++ b/src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.h @@ -32,12 +32,11 @@ #ifndef GNSS_SDR_GALILEO_E1_PCPS_TONG_AMBIGUOUS_ACQUISITION_H_ #define GNSS_SDR_GALILEO_E1_PCPS_TONG_AMBIGUOUS_ACQUISITION_H_ -#include -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_tong_acquisition_cc.h" - +#include +#include class ConfigurationInterface; @@ -127,7 +126,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.h b/src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.h index 6b333fbbe..823bdc1ff 100644 --- a/src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.h +++ b/src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.h @@ -38,10 +38,10 @@ #ifndef GALILEO_E5A_NONCOHERENT_IQ_ACQUISITION_CAF_H_ #define GALILEO_E5A_NONCOHERENT_IQ_ACQUISITION_CAF_H_ -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "galileo_e5a_noncoherent_iq_acquisition_caf_cc.h" +#include class ConfigurationInterface; @@ -129,7 +129,7 @@ public: * first available sample. * \param state - int=1 forces start of acquisition */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.h b/src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.h index 807a307b2..ebea0a5e6 100644 --- a/src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.h +++ b/src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.h @@ -121,7 +121,7 @@ public: * first available sample. * \param state - int=1 forces start of acquisition */ - void set_state(int state); + void set_state(int state) override; private: float calculate_threshold(float pfa); diff --git a/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h b/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h index ac8295d09..8a956e045 100644 --- a/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h +++ b/src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.h @@ -130,7 +130,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/glonass_l2_ca_pcps_acquisition.h b/src/algorithms/acquisition/adapters/glonass_l2_ca_pcps_acquisition.h index 54b15f5be..73162f6f3 100644 --- a/src/algorithms/acquisition/adapters/glonass_l2_ca_pcps_acquisition.h +++ b/src/algorithms/acquisition/adapters/glonass_l2_ca_pcps_acquisition.h @@ -129,7 +129,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.h b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.h index 1ac26a80a..a5ad9ef67 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.h +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.h @@ -134,7 +134,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.cc b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.cc index 8a160dc54..44dcfc0ee 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.cc +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.cc @@ -33,12 +33,12 @@ */ #include "gps_l1_ca_pcps_acquisition_fine_doppler.h" -#include #include "gps_sdr_signal_processing.h" #include "GPS_L1_CA.h" #include "configuration_interface.h" #include "gnss_sdr_flags.h" #include "acq_conf.h" +#include using google::LogMessage; @@ -168,6 +168,12 @@ void GpsL1CaPcpsAcquisitionFineDoppler::reset() } +void GpsL1CaPcpsAcquisitionFineDoppler::set_state(int state) +{ + acquisition_cc_->set_state(state); +} + + void GpsL1CaPcpsAcquisitionFineDoppler::connect(boost::shared_ptr top_block) { if (top_block) diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.h b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.h index 13e4357fe..5fac62916 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.h +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.h @@ -34,11 +34,10 @@ #ifndef GNSS_SDR_GPS_L1_CA_PCPS_ACQUISITION_FINE_DOPPLER_H_ #define GNSS_SDR_GPS_L1_CA_PCPS_ACQUISITION_FINE_DOPPLER_H_ -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_acquisition_fine_doppler_cc.h" - +#include class ConfigurationInterface; @@ -122,6 +121,11 @@ public: */ void reset() override; + /*! + * \brief If state = 1, it forces the block to start acquiring from the first sample + */ + void set_state(int state) override; + private: pcps_acquisition_fine_doppler_cc_sptr acquisition_cc_; size_t item_size_; diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.h b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.h index b658942d5..9fac921d1 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.h +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.h @@ -132,7 +132,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.h b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.h index 905d3525a..83218aac4 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.h +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.h @@ -34,11 +34,10 @@ #ifndef GNSS_SDR_GPS_L1_CA_PCPS_ASSISTED_ACQUISITION_H_ #define GNSS_SDR_GPS_L1_CA_PCPS_ASSISTED_ACQUISITION_H_ -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_assisted_acquisition_cc.h" - +#include class ConfigurationInterface; @@ -121,6 +120,7 @@ public: * \brief Restart acquisition algorithm */ void reset() override; + void set_state(int state __attribute__((unused))) override{}; private: pcps_assisted_acquisition_cc_sptr acquisition_cc_; diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_opencl_acquisition.h b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_opencl_acquisition.h index 854c6c0f6..7d3e7b58e 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_opencl_acquisition.h +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_opencl_acquisition.h @@ -32,12 +32,11 @@ #ifndef GNSS_SDR_GPS_L1_CA_PCPS_OPENCL_ACQUISITION_H_ #define GNSS_SDR_GPS_L1_CA_PCPS_OPENCL_ACQUISITION_H_ -#include -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_opencl_acquisition_cc.h" - +#include +#include class ConfigurationInterface; @@ -123,6 +122,7 @@ public: * \brief Restart acquisition algorithm */ void reset() override; + void set_state(int state __attribute__((unused))) override{}; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.h b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.h index 590890039..f38ee7055 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.h +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.h @@ -33,13 +33,12 @@ #ifndef GNSS_SDR_GPS_L1_CA_PCPS_QUICKSYNC_ACQUISITION_H_ #define GNSS_SDR_GPS_L1_CA_PCPS_QUICKSYNC_ACQUISITION_H_ -#include -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_quicksync_acquisition_cc.h" #include "configuration_interface.h" - +#include +#include class ConfigurationInterface; @@ -129,7 +128,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.h b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.h index 1e63f5801..b09f6cde0 100644 --- a/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.h +++ b/src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.h @@ -32,12 +32,12 @@ #ifndef GNSS_SDR_GPS_L1_CA_TONG_ACQUISITION_H_ #define GNSS_SDR_GPS_L1_CA_TONG_ACQUISITION_H_ -#include -#include #include "gnss_synchro.h" #include "acquisition_interface.h" #include "pcps_tong_acquisition_cc.h" #include "configuration_interface.h" +#include +#include class ConfigurationInterface; @@ -127,7 +127,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.h b/src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.h index f0b8a807d..ec4257aee 100644 --- a/src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.h +++ b/src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.h @@ -132,7 +132,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.h b/src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.h index 4a0f0a571..01d15def8 100644 --- a/src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.h +++ b/src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.h @@ -132,7 +132,7 @@ public: /*! * \brief If state = 1, it forces the block to start acquiring from the first sample */ - void set_state(int state); + void set_state(int state) override; private: ConfigurationInterface* configuration_; diff --git a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fine_doppler_cc.cc b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fine_doppler_cc.cc index d55065a4c..629f53c75 100644 --- a/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fine_doppler_cc.cc +++ b/src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fine_doppler_cc.cc @@ -400,7 +400,7 @@ int pcps_acquisition_fine_doppler_cc::estimate_Doppler() //case even int counter = 0; - float* fftFreqBins= new float[fft_size_extended]; + float *fftFreqBins = new float[fft_size_extended]; std::fill_n(fftFreqBins, fft_size_extended, 0.0); @@ -414,7 +414,6 @@ int pcps_acquisition_fine_doppler_cc::estimate_Doppler() { fftFreqBins[counter] = ((-static_cast(d_fs_in) / 2.0) * static_cast(k)) / (static_cast(fft_size_extended) / 2.0); counter++; - } // 5. Update the Doppler estimation in Hz @@ -493,7 +492,6 @@ int pcps_acquisition_fine_doppler_cc::general_work(int noutput_items, switch (d_state) { case 0: // S0. StandBy - std::cout << "S0."; if (d_active == true) { reset_grid(); @@ -506,7 +504,6 @@ int pcps_acquisition_fine_doppler_cc::general_work(int noutput_items, } break; case 1: // S1. ComputeGrid - std::cout << "S1."; compute_and_accumulate_grid(input_items); d_well_count++; if (d_well_count >= d_max_dwells) @@ -527,11 +524,6 @@ int pcps_acquisition_fine_doppler_cc::general_work(int noutput_items, d_state = 5; //negative acquisition } d_n_samples_in_buffer = 0; - // Record results to file if required - //if (d_dump and d_channel == d_dump_channel) - // { - // dump_results(d_fft_size); - // } d_sample_counter += d_fft_size; // sample counter consume_each(d_fft_size); break; @@ -564,6 +556,11 @@ int pcps_acquisition_fine_doppler_cc::general_work(int noutput_items, DLOG(INFO) << "doppler " << d_gnss_synchro->Acq_doppler_hz; d_positive_acq = 1; d_active = false; + // Record results to file if required + if (d_dump and d_channel == d_dump_channel) + { + dump_results(d_fft_size); + } // Send message to channel port //0=STOP_CHANNEL 1=ACQ_SUCCEES 2=ACQ_FAIL this->message_port_pub(pmt::mp("events"), pmt::from_long(1)); d_state = 0; @@ -583,6 +580,11 @@ int pcps_acquisition_fine_doppler_cc::general_work(int noutput_items, DLOG(INFO) << "doppler " << d_gnss_synchro->Acq_doppler_hz; d_positive_acq = 0; d_active = false; + // Record results to file if required + if (d_dump and d_channel == d_dump_channel) + { + dump_results(d_fft_size); + } // Send message to channel port //0=STOP_CHANNEL 1=ACQ_SUCCEES 2=ACQ_FAIL this->message_port_pub(pmt::mp("events"), pmt::from_long(2)); d_state = 0; diff --git a/src/core/interfaces/acquisition_interface.h b/src/core/interfaces/acquisition_interface.h index 10668b071..dcf140a5f 100644 --- a/src/core/interfaces/acquisition_interface.h +++ b/src/core/interfaces/acquisition_interface.h @@ -61,6 +61,7 @@ public: virtual void set_doppler_step(unsigned int doppler_step) = 0; virtual void init() = 0; virtual void set_local_code() = 0; + virtual void set_state(int state) = 0; virtual signed int mag() = 0; virtual void reset() = 0; }; diff --git a/src/tests/unit-tests/signal-processing-blocks/acquisition/gps_l1_acq_performance_test.cc b/src/tests/unit-tests/signal-processing-blocks/acquisition/gps_l1_acq_performance_test.cc index a92c228b9..164dd96b4 100644 --- a/src/tests/unit-tests/signal-processing-blocks/acquisition/gps_l1_acq_performance_test.cc +++ b/src/tests/unit-tests/signal-processing-blocks/acquisition/gps_l1_acq_performance_test.cc @@ -33,6 +33,8 @@ #include "signal_generator_flags.h" #include "tracking_true_obs_reader.h" #include "true_observables_reader.h" +#include "gps_l1_ca_pcps_acquisition.h" +#include "gps_l1_ca_pcps_acquisition_fine_doppler.h" #include "display.h" #include "gnuplot_i.h" #include @@ -42,6 +44,7 @@ DEFINE_string(config_file_ptest, std::string(""), "File containing alternative configuration parameters for the acquisition performance test."); DEFINE_string(acq_test_input_file, std::string(""), "File containing raw signal data, must be in int8_t format. The signal generator will not be used."); +DEFINE_string(acq_test_implementation, std::string("GPS_L1_CA_PCPS_Acquisition"), "Acquisition block implementation under test. Alternative: GPS_L1_CA_PCPS_Acquisition_Fine_Doppler"); DEFINE_int32(acq_test_doppler_max, 5000, "Maximum Doppler, in Hz"); DEFINE_int32(acq_test_doppler_step, 125, "Doppler step, in Hz."); @@ -200,7 +203,6 @@ protected: { } - std::vector cn0_vector; std::vector pfa_vector; @@ -223,7 +225,7 @@ protected: gr::msg_queue::sptr queue; gr::top_block_sptr top_block; - std::shared_ptr acquisition; + std::shared_ptr acquisition; std::shared_ptr config; std::shared_ptr config_f; Gnss_Synchro gnss_synchro; @@ -235,7 +237,7 @@ protected: int message; boost::thread ch_thread; - std::string implementation = "GPS_L1_CA_PCPS_Acquisition"; + std::string implementation = FLAGS_acq_test_implementation; const double baseband_sampling_freq = static_cast(FLAGS_fs_gen_sps); const int coherent_integration_time_ms = FLAGS_acq_test_coherent_time_ms; @@ -379,6 +381,7 @@ int AcquisitionPerformanceTest::configure_receiver(double cn0, float pfa, unsign config->set_property("Acquisition_1C.implementation", implementation); config->set_property("Acquisition_1C.item_type", "gr_complex"); config->set_property("Acquisition_1C.doppler_max", std::to_string(doppler_max)); + config->set_property("Acquisition_1C.doppler_min", std::to_string(-doppler_max)); config->set_property("Acquisition_1C.doppler_step", std::to_string(doppler_step)); config->set_property("Acquisition_1C.threshold", std::to_string(pfa)); @@ -457,23 +460,39 @@ int AcquisitionPerformanceTest::run_receiver() int nsamples = floor(config->property("GNSS-SDR.internal_fs_sps", 2000000) * generated_signal_duration_s); boost::shared_ptr valve = gnss_sdr_make_valve(sizeof(gr_complex), nsamples, queue); + if (implementation.compare("GPS_L1_CA_PCPS_Acquisition") == 0) + { + acquisition = std::make_shared(config.get(), "Acquisition_1C", 1, 0); + } + else + { + if (implementation.compare("GPS_L1_CA_PCPS_Acquisition_Fine_Doppler") == 0) + { + acquisition = std::make_shared(config.get(), "Acquisition_1C", 1, 0); + } + else + { + bool aux = false; + EXPECT_EQ(true, aux); + } + } - acquisition = std::make_shared(config.get(), "Acquisition_1C", 1, 0); acquisition->set_gnss_synchro(&gnss_synchro); acquisition->set_channel(0); - acquisition->set_local_code(); acquisition->set_doppler_max(config->property("Acquisition_1C.doppler_max", 10000)); acquisition->set_doppler_step(config->property("Acquisition_1C.doppler_step", 500)); acquisition->set_threshold(config->property("Acquisition_1C.threshold", 0.0)); + acquisition->init(); + acquisition->set_local_code(); + acquisition->set_state(1); // Ensure that acquisition starts at the first sample acquisition->connect(top_block); - top_block->msg_connect(acquisition->get_right_block(), pmt::mp("events"), msg_rx, pmt::mp("events")); - - acquisition->init(); + acquisition->reset(); top_block->connect(file_source, 0, gr_interleaved_char_to_complex, 0); top_block->connect(gr_interleaved_char_to_complex, 0, valve, 0); top_block->connect(valve, 0, acquisition->get_left_block(), 0); + top_block->msg_connect(acquisition->get_right_block(), pmt::mp("events"), msg_rx, pmt::mp("events")); start_queue(); @@ -534,6 +553,14 @@ void AcquisitionPerformanceTest::plot_results() Gnuplot::set_GNUPlotPath(gnuplot_path); Gnuplot g1("linespoints"); + if (FLAGS_show_plots) + { + g1.showonscreen(); // window output + } + else + { + g1.disablescreen(); + } g1.cmd("set font \"Times,18\""); g1.set_title("Receiver Operating Characteristic for GPS L1 C/A acquisition"); g1.cmd("set label 1 \"" + std::string("Coherent integration time: ") + std::to_string(config->property("Acquisition_1C.coherent_integration_time_ms", 1)) + " ms, Non-coherent integrations: " + std::to_string(config->property("Acquisition_1C.max_dwells", 1)) + " \" at screen 0.12, 0.83 font \"Times,16\""); @@ -560,9 +587,16 @@ void AcquisitionPerformanceTest::plot_results() g1.set_legend(); g1.savetops("ROC"); g1.savetopdf("ROC", 18); - if (FLAGS_show_plots) g1.showonscreen(); // window output Gnuplot g2("linespoints"); + if (FLAGS_show_plots) + { + g2.showonscreen(); // window output + } + else + { + g2.disablescreen(); + } g2.cmd("set font \"Times,18\""); g2.set_title("Receiver Operating Characteristic for GPS L1 C/A valid acquisition"); g2.cmd("set label 1 \"" + std::string("Coherent integration time: ") + std::to_string(config->property("Acquisition_1C.coherent_integration_time_ms", 1)) + " ms, Non-coherent integrations: " + std::to_string(config->property("Acquisition_1C.max_dwells", 1)) + " \" at screen 0.12, 0.83 font \"Times,16\""); @@ -589,7 +623,6 @@ void AcquisitionPerformanceTest::plot_results() g2.set_legend(); g2.savetops("ROC-valid-detection"); g2.savetopdf("ROC-valid-detection", 18); - if (FLAGS_show_plots) g2.showonscreen(); // window output } catch (const GnuplotException& ge) {