mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2025-04-07 19:26:46 +00:00
Code Issues Releases Wiki Activity

Fix automatic resampler configuration.

Browse Source
This commit is contained in:
Marc Majoral 2025-02-27 15:17:56 +01:00
parent 6d7006f1f1
commit edf76ec230
No known key found for this signature in database
GPG Key ID: 936B91D6A360E8BB
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/algorithms/acquisition/libs/acq_conf_fpga.cc
View File

@ -96,10 +96,10 @@ bool Acq_Conf_Fpga::ConfigureAutomaticResampler(std::vector<std::pair<uint32_t,
if (optimal_downsampling_factor > 1)
{
for (auto it = downsampling_filter_specs.begin(); it != downsampling_filter_specs.end(); ++it)
for (uint32_t k = 0; k < downsampling_filter_specs.size(); k++)
{
uint32_t dec_factor = it->first;
uint32_t filter_delay = it->second;
uint32_t dec_factor = downsampling_filter_specs[k].first;
uint32_t filter_delay = downsampling_filter_specs[k].second;
// Select the FPGA-supported downsampling factor that is the closest to, but smaller than, the target downsampling factor
if (optimal_downsampling_factor >= dec_factor)
{
@ -107,7 +107,7 @@ bool Acq_Conf_Fpga::ConfigureAutomaticResampler(std::vector<std::pair<uint32_t,
uint32_t fft_size_downsampled = (fft_size / dec_factor);
if (fft_size_downsampled <= max_FFT_size)
{
downsampling_filter_num++;
downsampling_filter_num = k + 1;
downsampling_factor = dec_factor;
downsampling_filter_delay = filter_delay;