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Code Issues Releases Wiki Activity

Fix defects detected by coverity scan

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This commit is contained in:
Carles Fernandez
2019-03-01 20:49:45 +01:00
parent d6bf84b222
commit fcfe63ba08
10 changed files with 37 additions and 56 deletions
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17
src/algorithms/tracking/libs/fpga_multicorrelator.cc
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@@ -248,7 +248,7 @@ void Fpga_Multicorrelator_8sc::set_channel(uint32_t channel)
int32_t numdevice = d_device_base + d_channel;
devicebasetemp << numdevice;
mergedname = d_device_name + devicebasetemp.str();
strcpy(device_io_name, mergedname.c_str());
strcpy(device_io_name, mergedname.substr(0, MAX_LENGTH_DEVICEIO_NAME).c_str());
std::cout << "trk device_io_name = " << device_io_name << std::endl;
@@ -351,8 +351,7 @@ void Fpga_Multicorrelator_8sc::fpga_compute_code_shift_parameters(void)
temp_calculation = temp_calculation + (d_code_length_chips * d_code_samples_per_chip); // % operator does not work as in Matlab with negative numbers
}
d_initial_index[i] = static_cast<uint32_t>((static_cast<int32_t>(temp_calculation)) % (d_code_length_chips * d_code_samples_per_chip));
temp_calculation = fmod(d_shifts_chips[i] - d_rem_code_phase_chips,
1.0);
temp_calculation = fmod(d_shifts_chips[i] - d_rem_code_phase_chips, 1.0);
if (temp_calculation < 0)
{
temp_calculation = temp_calculation + 1.0; // fmod operator does not work as in Matlab with negative numbers
@@ -362,16 +361,14 @@ void Fpga_Multicorrelator_8sc::fpga_compute_code_shift_parameters(void)
}
if (d_track_pilot)
{
temp_calculation = floor(
d_prompt_data_shift[0] - d_rem_code_phase_chips);
temp_calculation = floor(d_prompt_data_shift[0] - d_rem_code_phase_chips);
if (temp_calculation < 0)
{
temp_calculation = temp_calculation + (d_code_length_chips * d_code_samples_per_chip); // % operator does not work as in Matlab with negative numbers
}
d_initial_index[d_n_correlators] = static_cast<uint32_t>((static_cast<int32_t>(temp_calculation)) % (d_code_length_chips * d_code_samples_per_chip));
temp_calculation = fmod(d_prompt_data_shift[0] - d_rem_code_phase_chips,
1.0);
temp_calculation = fmod(d_prompt_data_shift[0] - d_rem_code_phase_chips, 1.0);
if (temp_calculation < 0)
{
temp_calculation = temp_calculation + 1.0; // fmod operator does not work as in Matlab with negative numbers
@@ -421,14 +418,12 @@ void Fpga_Multicorrelator_8sc::fpga_compute_signal_parameters_in_fpga(void)
{
d_rem_carrier_phase_in_rad_temp = d_rem_carrier_phase_in_rad;
}
d_rem_carr_phase_rad_int = static_cast<int32_t>(roundf(
(fabs(d_rem_carrier_phase_in_rad_temp) / M_PI) * pow(2, PHASE_CARR_NBITS_FRAC)));
d_rem_carr_phase_rad_int = static_cast<int32_t>(roundf((fabs(d_rem_carrier_phase_in_rad_temp) / M_PI) * pow(2, PHASE_CARR_NBITS_FRAC)));
if (d_rem_carrier_phase_in_rad_temp < 0)
{
d_rem_carr_phase_rad_int = -d_rem_carr_phase_rad_int;
}
d_phase_step_rad_int = static_cast<int32_t>(roundf(
(fabs(d_phase_step_rad) / M_PI) * pow(2, PHASE_CARR_NBITS_FRAC))); // the FPGA accepts a range for the phase step between -pi and +pi
d_phase_step_rad_int = static_cast<int32_t>(roundf((fabs(d_phase_step_rad) / M_PI) * pow(2, PHASE_CARR_NBITS_FRAC))); // the FPGA accepts a range for the phase step between -pi and +pi
if (d_phase_step_rad < 0)
{