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Add doppler_step flag
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@ -33,6 +33,7 @@
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#include <boost/lexical_cast.hpp>
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#include <glog/logging.h>
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#include "configuration_interface.h"
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#include "gnss_sdr_flags.h"
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using google::LogMessage;
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@ -74,8 +75,9 @@ Channel::Channel(ConfigurationInterface *configuration, unsigned int channel,
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// IMPORTANT: Do not change the order between set_doppler_step and set_threshold
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unsigned int doppler_step = configuration->property("Acquisition_" + implementation_ + boost::lexical_cast<std::string>(channel_) + ".doppler_step" ,0);
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if(doppler_step == 0) doppler_step = configuration->property("Acquisition_" + implementation_+".doppler_step", 500);
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unsigned int doppler_step = configuration->property("Acquisition_" + implementation_ + boost::lexical_cast<std::string>(channel_) + ".doppler_step", 0);
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if(doppler_step == 0) doppler_step = configuration->property("Acquisition_" + implementation_ + ".doppler_step", 500);
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if(FLAGS_doppler_step != 0) doppler_step = static_cast<unsigned int>(FLAGS_doppler_step);
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DLOG(INFO) << "Channel "<< channel_ << " Doppler_step = " << doppler_step;
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acq_->set_doppler_step(doppler_step);
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@ -33,29 +33,31 @@
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#include <cstdint>
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#include <iostream>
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DEFINE_string(c, "-", "Path to the configuration file (if set, overrides --config_file)");
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DEFINE_string(c, "-", "Path to the configuration file (if set, overrides --config_file).");
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DEFINE_string(s, "-",
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"If defined, path to the file containing the signal samples (overrides the configuration file and --signal_source)");
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"If defined, path to the file containing the signal samples (overrides the configuration file and --signal_source).");
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DEFINE_string(signal_source, "-",
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"If defined, path to the file containing the signal samples (overrides the configuration file)");
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"If defined, path to the file containing the signal samples (overrides the configuration file).");
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DEFINE_int32(doppler_max, 0, "If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)");
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DEFINE_int32(doppler_max, 0, "If defined, sets the maximum Doppler value in the search grid, in Hz (overrides the configuration file).");
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DEFINE_int32(cn0_samples, 20, "Number of correlator outputs used for CN0 estimation");
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DEFINE_int32(doppler_step, 0, "If defined, sets the frequency step in the search grid, in Hz (overrides the configuration file).");
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DEFINE_int32(cn0_min, 25, "Minimum valid CN0 (in dB-Hz)");
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DEFINE_int32(cn0_samples, 20, "Number of correlator outputs used for CN0 estimation.");
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DEFINE_int32(max_lock_fail, 50, "Number number of lock failures before dropping satellite");
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DEFINE_int32(cn0_min, 25, "Minimum valid CN0 (in dB-Hz).");
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DEFINE_double(carrier_lock_th, 0.85, "Carrier lock threshold (in rad)");
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DEFINE_int32(max_lock_fail, 50, "Number number of lock failures before dropping satellite.");
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DEFINE_string(RINEX_version, "3.02", "Specifies the RINEX version (2.11 or 3.02)");
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DEFINE_double(carrier_lock_th, 0.85, "Carrier lock threshold (in rad).");
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DEFINE_double(dll_bw_hz, 0.0, "If defined, bandwidth of the DLL low pass filter, in Hz (overrides the configuration file)");
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DEFINE_string(RINEX_version, "-", "If defined, specifies the RINEX version (2.11 or 3.02). Overrides the configuration file.");
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DEFINE_double(pll_bw_hz, 0.0, "If defined, bandwidth of the PLL low pass filter, in Hz (overrides the configuration file)");
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DEFINE_double(dll_bw_hz, 0.0, "If defined, bandwidth of the DLL low pass filter, in Hz (overrides the configuration file).");
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DEFINE_double(pll_bw_hz, 0.0, "If defined, bandwidth of the PLL low pass filter, in Hz (overrides the configuration file).");
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#if GFLAGS_GREATER_2_0
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@ -68,6 +70,14 @@ static bool ValidateDopplerMax(const char* flagname, int32_t value)
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return false;
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}
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static bool ValidateDopplerStep(const char* flagname, int32_t value)
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{
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if (value >= 0 && value < 10000) // value is ok
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return true;
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std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
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return false;
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}
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static bool ValidateCn0Samples(const char* flagname, int32_t value)
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{
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if (value > 0 && value < 10000) // value is ok
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@ -118,6 +128,7 @@ static bool ValidatePllBw(const char* flagname, double value)
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DEFINE_validator(doppler_max, &ValidateDopplerMax);
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DEFINE_validator(doppler_step, &ValidateDopplerStep);
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DEFINE_validator(cn0_samples, &ValidateCn0Samples);
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DEFINE_validator(cn0_min, &ValidateCn0Min);
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DEFINE_validator(max_lock_fail, &ValidateMaxLockFail);
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@ -34,28 +34,29 @@
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#include <gflags/gflags.h>
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DECLARE_string(c); //<! Path to the configuration file
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DECLARE_string(config_file); //<! Path to the configuration file
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DECLARE_string(c); //<! Path to the configuration file.
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DECLARE_string(config_file); //<! Path to the configuration file.
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DECLARE_string(log_dir); //<! Path to the folder in which logging will be stored
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DECLARE_string(log_dir); //<! Path to the folder in which logging will be stored.
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// Declare flags for signal sources
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DECLARE_string(s); //<! Path to the file containing the signal samples
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DECLARE_string(signal_source); //<! Path to the file containing the signal samples
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DECLARE_string(s); //<! Path to the file containing the signal samples.
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DECLARE_string(signal_source); //<! Path to the file containing the signal samples.
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// Declare flags for acquisition blocks
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DECLARE_int32(doppler_max); //<!If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)
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DECLARE_int32(doppler_max); //<! If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file).
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DECLARE_int32(doppler_step); //<! If defined, sets the frequency step in the search grid, in Hz, in Hz (overrides the configuration file).
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// Declare flags for tracking blocks
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DECLARE_int32(cn0_samples); //<! Number of correlator outputs used for CN0 estimation
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DECLARE_int32(cn0_min); //<! Minimum valid CN0 (in dB-Hz)
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DECLARE_int32(max_lock_fail); //<! Number number of lock failures before dropping satellite
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DECLARE_double(carrier_lock_th); //<! Carrier lock threshold (in rad)
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DECLARE_double(dll_bw_hz); //<! Bandwidth of the DLL low pass filter, in Hz (overrides the configuration file)
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DECLARE_double(pll_bw_hz); //<! Bandwidth of the PLL low pass filter, in Hz (overrides the configuration file)
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DECLARE_int32(cn0_samples); //<! Number of correlator outputs used for CN0 estimation.
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DECLARE_int32(cn0_min); //<! Minimum valid CN0 (in dB-Hz).
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DECLARE_int32(max_lock_fail); //<! Number number of lock failures before dropping satellite.
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DECLARE_double(carrier_lock_th); //<! Carrier lock threshold (in rad).
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DECLARE_double(dll_bw_hz); //<! Bandwidth of the DLL low pass filter, in Hz (overrides the configuration file).
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DECLARE_double(pll_bw_hz); //<! Bandwidth of the PLL low pass filter, in Hz (overrides the configuration file).
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// Declare flags for PVT
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DECLARE_string(RINEX_version); //<! RINEX version
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DECLARE_string(RINEX_version); //<! If defined, specifies the RINEX version (2.11 or 3.02). Overrides the configuration file.
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#endif
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