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Fix bugs and defects detected by Coverity Scan

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This commit is contained in:
Carles Fernandez 2017-07-12 20:12:33 +02:00
parent 7bc57587d8
commit d1828721cf
1 changed files with 36 additions and 13 deletions
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49
src/tests/unit-tests/signal-processing-blocks/tracking/gps_l1_ca_dll_pll_tracking_test_fpga.cc
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@ -227,12 +227,12 @@ public:
int configure_generator();
int generate_signal();
void check_results_doppler(arma::vec true_time_s, arma::vec true_value,
arma::vec meas_time_s, arma::vec meas_value);
void check_results_acc_carrier_phase(arma::vec true_time_s,
arma::vec true_value, arma::vec meas_time_s, arma::vec meas_value);
void check_results_codephase(arma::vec true_time_s, arma::vec true_value,
arma::vec meas_time_s, arma::vec meas_value);
void check_results_doppler(arma::vec & true_time_s, arma::vec & true_value,
arma::vec & meas_time_s, arma::vec & meas_value);
void check_results_acc_carrier_phase(arma::vec & true_time_s,
arma::vec & true_value, arma::vec & meas_time_s, arma::vec & meas_value);
void check_results_codephase(arma::vec & true_time_s, arma::vec & true_value,
arma::vec & meas_time_s, arma::vec & meas_value);
GpsL1CADllPllTrackingTestFpga()
{
@ -328,11 +328,17 @@ void GpsL1CADllPllTrackingTestFpga::configure_receiver()
config->set_property("Tracking_1C.device_base", "1");
}
void GpsL1CADllPllTrackingTestFpga::check_results_doppler(arma::vec true_time_s,
arma::vec true_value, arma::vec meas_time_s, arma::vec meas_value)
void GpsL1CADllPllTrackingTestFpga::check_results_doppler(arma::vec & true_time_s,
arma::vec & true_value, arma::vec & meas_time_s, arma::vec & meas_value)
{
//1. True value interpolation to match the measurement times
arma::vec true_value_interp;
arma::uvec true_time_s_valid = find(true_time_s > 0);
true_time_s = true_time_s(true_time_s_valid);
true_value = true_value(true_time_s_valid);
arma::uvec meas_time_s_valid = find(meas_time_s > 0);
meas_time_s = meas_time_s(meas_time_s_valid);
meas_value = meas_value(meas_time_s_valid);
arma::interp1(true_time_s, true_value, meas_time_s, true_value_interp);
//2. RMSE
@ -351,18 +357,26 @@ void GpsL1CADllPllTrackingTestFpga::check_results_doppler(arma::vec true_time_s,
double min_error = arma::min(err);
//5. report
std::streamsize ss = std::cout.precision();
std::cout << std::setprecision(10) << "TRK Doppler RMSE=" << rmse
<< ", mean=" << error_mean << ", stdev=" << sqrt(error_var)
<< " (max,min)=" << max_error << "," << min_error << " [Hz]"
<< std::endl;
std::cout.precision (ss);
}
void GpsL1CADllPllTrackingTestFpga::check_results_acc_carrier_phase(
arma::vec true_time_s, arma::vec true_value, arma::vec meas_time_s,
arma::vec meas_value)
arma::vec & true_time_s, arma::vec & true_value, arma::vec & meas_time_s,
arma::vec & meas_value)
{
//1. True value interpolation to match the measurement times
arma::vec true_value_interp;
arma::uvec true_time_s_valid = find(true_time_s > 0);
true_time_s = true_time_s(true_time_s_valid);
true_value = true_value(true_time_s_valid);
arma::uvec meas_time_s_valid = find(meas_time_s > 0);
meas_time_s = meas_time_s(meas_time_s_valid);
meas_value = meas_value(meas_time_s_valid);
arma::interp1(true_time_s, true_value, meas_time_s, true_value_interp);
//2. RMSE
@ -381,19 +395,26 @@ void GpsL1CADllPllTrackingTestFpga::check_results_acc_carrier_phase(
double min_error = arma::min(err);
//5. report
std::streamsize ss = std::cout.precision();
std::cout << std::setprecision(10) << "TRK acc carrier phase RMSE=" << rmse
<< ", mean=" << error_mean << ", stdev=" << sqrt(error_var)
<< " (max,min)=" << max_error << "," << min_error << " [Hz]"
<< std::endl;
std::cout.precision (ss);
}
void GpsL1CADllPllTrackingTestFpga::check_results_codephase(
arma::vec true_time_s, arma::vec true_value, arma::vec meas_time_s,
arma::vec meas_value)
arma::vec & true_time_s, arma::vec & true_value, arma::vec & meas_time_s,
arma::vec & meas_value)
{
//1. True value interpolation to match the measurement times
arma::vec true_value_interp;
arma::uvec true_time_s_valid = find(true_time_s > 0);
true_time_s = true_time_s(true_time_s_valid);
true_value = true_value(true_time_s_valid);
arma::uvec meas_time_s_valid = find(meas_time_s > 0);
meas_time_s = meas_time_s(meas_time_s_valid);
meas_value = meas_value(meas_time_s_valid);
arma::interp1(true_time_s, true_value, meas_time_s, true_value_interp);
//2. RMSE
@ -411,10 +432,12 @@ void GpsL1CADllPllTrackingTestFpga::check_results_codephase(
double min_error = arma::min(err);
//5. report
std::streamsize ss = std::cout.precision();
std::cout << std::setprecision(10) << "TRK code phase RMSE=" << rmse
<< ", mean=" << error_mean << ", stdev=" << sqrt(error_var)
<< " (max,min)=" << max_error << "," << min_error << " [Chips]"
<< std::endl;
std::cout.precision (ss);
}
TEST_F(GpsL1CADllPllTrackingTestFpga, ValidationOfResultsFpga)