mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2025-01-15 11:45:47 +00:00
Code Issues Releases Wiki Activity

updated the calculation of the FPGA integration length variable

Browse Source
This commit is contained in:
Marc Majoral 2019-07-22 11:47:33 +02:00
parent 851d36cb9b
commit 8d813f05d1
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/algorithms/tracking/gnuradio_blocks/dll_pll_veml_tracking_fpga.cc
View File

@ -806,8 +806,8 @@ void dll_pll_veml_tracking_fpga::update_tracking_vars()
K_blk_samples = T_prn_samples * d_current_fpga_integration_period + d_rem_code_phase_samples; // initially d_rem_code_phase_samples is zero. It is updated at the end of this function
int32_t actual_blk_length = static_cast<int32_t>(std::floor(K_blk_samples));
d_next_integration_length_samples = 2 * actual_blk_length - d_current_integration_length_samples;
//d_next_integration_length_samples = 2 * actual_blk_length - d_current_integration_length_samples;
d_next_integration_length_samples = actual_blk_length;
//################### PLL COMMANDS #################################################
// carrier phase step (NCO phase increment per sample) [rads/sample]
d_carrier_phase_step_rad = PI_2 * d_carrier_doppler_hz / trk_parameters.fs_in;