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Code Issues Releases Wiki Activity

Fix GPS L1 CA unit test

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This commit is contained in:
Antonio Ramos
2018-03-20 14:44:34 +01:00
parent 163500623e
commit f577bf3cea
3 changed files with 31 additions and 25 deletions
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28
src/tests/unit-tests/signal-processing-blocks/libs/tracking_dump_reader.cc
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@@ -35,24 +35,24 @@ bool tracking_dump_reader::read_binary_obs()
{
try
{
d_dump_file.read(reinterpret_cast<char *>(&abs_VE), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&abs_E), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&abs_P), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&abs_L), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&abs_VL), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&prompt_I), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&prompt_Q), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&PRN_start_sample_count), sizeof(unsigned long int));
d_dump_file.read(reinterpret_cast<char *>(&acc_carrier_phase_rad), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&carrier_doppler_hz), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&code_freq_chips), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&carr_error_hz), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&carr_error_filt_hz), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&code_error_chips), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&code_error_filt_chips), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&CN0_SNV_dB_Hz), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&carrier_lock_test), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&aux1), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&acc_carrier_phase_rad), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&carrier_doppler_hz), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&code_freq_chips), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&carr_error_hz), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&carr_error_filt_hz), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&code_error_chips), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&code_error_filt_chips), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&CN0_SNV_dB_Hz), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&carrier_lock_test), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&aux1), sizeof(float));
d_dump_file.read(reinterpret_cast<char *>(&aux2), sizeof(double));
d_dump_file.read(reinterpret_cast<char *>(&PRN), sizeof(unsigned int));
}
@@ -82,8 +82,8 @@ bool tracking_dump_reader::restart()
long int tracking_dump_reader::num_epochs()
{
std::ifstream::pos_type size;
int number_of_double_vars = 11;
int number_of_float_vars = 5;
int number_of_double_vars = 1;
int number_of_float_vars = 17;
int epoch_size_bytes = sizeof(unsigned long int) + sizeof(double) * number_of_double_vars +
sizeof(float) * number_of_float_vars + sizeof(unsigned int);
std::ifstream tmpfile(d_dump_filename.c_str(), std::ios::binary | std::ios::ate);

24
src/tests/unit-tests/signal-processing-blocks/libs/tracking_dump_reader.h
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@@ -45,10 +45,12 @@ public:
bool open_obs_file(std::string out_file);
//tracking dump variables
// EPR
// VEPLVL
float abs_VE;
float abs_E;
float abs_P;
float abs_L;
float abs_VL;
// PROMPT I and Q (to analyze navigation symbols)
float prompt_I;
float prompt_Q;
@@ -56,26 +58,26 @@ public:
unsigned long int PRN_start_sample_count;
// accumulated carrier phase
double acc_carrier_phase_rad;
float acc_carrier_phase_rad;
// carrier and code frequency
double carrier_doppler_hz;
double code_freq_chips;
float carrier_doppler_hz;
float code_freq_chips;
// PLL commands
double carr_error_hz;
double carr_error_filt_hz;
float carr_error_hz;
float carr_error_filt_hz;
// DLL commands
double code_error_chips;
double code_error_filt_chips;
float code_error_chips;
float code_error_filt_chips;
// CN0 and carrier lock test
double CN0_SNV_dB_Hz;
double carrier_lock_test;
float CN0_SNV_dB_Hz;
float carrier_lock_test;
// AUX vars (for debug purposes)
double aux1;
float aux1;
double aux2;
unsigned int PRN;

4
src/tests/unit-tests/signal-processing-blocks/tracking/gps_l1_ca_dll_pll_tracking_test.cc
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@@ -225,6 +225,10 @@ void GpsL1CADllPllTrackingTest::configure_receiver()
config->set_property("Tracking_1C.pll_bw_hz", "20.0");
config->set_property("Tracking_1C.dll_bw_hz", "2.0");
config->set_property("Tracking_1C.early_late_space_chips", "0.5");
config->set_property("Tracking_1C.pll_bw_narrow_hz", "20.0");
config->set_property("Tracking_1C.dll_bw_narrow_hz", "2.0");
config->set_property("Tracking_1C.early_late_space_narrow_chips", "0.5");
config->set_property("Tracking_1C.unified", "true");
config->set_property("Tracking_1C.extend_correlation_ms", "1");
config->set_property("Tracking_1C.dump", "true");
config->set_property("Tracking_1C.dump_filename", "./tracking_ch_");