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Make it backward compatible with gflags 2.0, shipped by Debian Jessie

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This commit is contained in:
Carles Fernandez 2018-02-18 20:50:16 +01:00
parent 3710141217
commit f3a3e7d63e
2 changed files with 18 additions and 9 deletions
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18
src/algorithms/libs/gnss_sdr_flags.cc
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@ -30,6 +30,15 @@
#include <gnss_sdr_flags.h>
#include <iostream>
static bool ValidateDopplerMax(const char* flagname, gflags::int32 value)
{
if (value >= 0.0 && value < 1000000.0) // value is ok
return true;
std::cout << "Invalid value for " << flagname << ": " << value << std::endl;
return false;
}
DEFINE_string(c, "-", "Path to the configuration file (if set, overrides --config_file)");
@ -40,13 +49,14 @@ DEFINE_string(s, "-",
DEFINE_string(signal_source, "-",
"If defined, path to the file containing the signal samples (overrides the configuration file)");
DEFINE_uint32(doppler_max, 0, "If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)");
DEFINE_int32(doppler_max, 0, "If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)");
DEFINE_validator(doppler_max, &ValidateDopplerMax);
DEFINE_uint32(cn0_samples, 20, "Number of correlator outputs used for CN0 estimation");
DEFINE_int32(cn0_samples, 20, "Number of correlator outputs used for CN0 estimation");
DEFINE_uint32(cn0_min, 25, "Minimum valid CN0 (in dB-Hz)");
DEFINE_int32(cn0_min, 25, "Minimum valid CN0 (in dB-Hz)");
DEFINE_uint32(max_lock_fail, 50, "Number number of lock failures before dropping satellite");
DEFINE_int32(max_lock_fail, 50, "Number number of lock failures before dropping satellite");
DEFINE_double(carrier_lock_th, 0.85, "Carrier lock threshold (in rad)");

9
src/algorithms/libs/gnss_sdr_flags.h
View File

@ -34,7 +34,6 @@
#include <gflags/gflags.h>
DECLARE_string(c); //<! Path to the configuration file
DECLARE_string(config_file); //<! Path to the configuration file
@ -45,12 +44,12 @@ DECLARE_string(s); //<! Path to the file containing the signal
DECLARE_string(signal_source); //<! Path to the file containing the signal samples
// Declare flags for acquisition blocks
DECLARE_uint32(doppler_max); //<!If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)
DECLARE_int32(doppler_max); //<!If defined, maximum Doppler value in the search grid, in Hz (overrides the configuration file)
// Declare flags for tracking blocks
DECLARE_uint32(cn0_samples); //<! Number of correlator outputs used for CN0 estimation
DECLARE_uint32(cn0_min); //<! Minimum valid CN0 (in dB-Hz)
DECLARE_uint32(max_lock_fail); //<! Number number of lock failures before dropping satellite
DECLARE_int32(cn0_samples); //<! Number of correlator outputs used for CN0 estimation
DECLARE_int32(cn0_min); //<! Minimum valid CN0 (in dB-Hz)
DECLARE_int32(max_lock_fail); //<! Number number of lock failures before dropping satellite
DECLARE_double(carrier_lock_th); //<! Carrier lock threshold (in rad)
DECLARE_double(dll_bw_hz); //<! Bandwidth of the DLL low pass filter, in Hz (overrides the configuration file)
DECLARE_double(pll_bw_hz); //<! Bandwidth of the PLL low pass filter, in Hz (overrides the configuration file)