mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2024-10-31 23:26:22 +00:00
Code Issues Releases Wiki Activity

Merge branch 'next' of https://github.com/gnss-sdr/gnss-sdr into next

Browse Source
This commit is contained in:
Carles Fernandez 2023-09-21 09:05:20 +02:00
commit 29d94b9d32
No known key found for this signature in database
GPG Key ID: 4C583C52B0C3877D
14 changed files with 22 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.cc
View File

@ -44,7 +44,7 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
out_streams_(out_streams),
acquire_pilot_(configuration->property(role + ".acquire_pilot", false))
{
acq_parameters_.SetFromConfiguration(configuration, role_, fpga_downsampling_factor, fpga_buff_num, fpga_blk_exp, GALILEO_E1_CODE_CHIP_RATE_CPS, GALILEO_E1_B_CODE_LENGTH_CHIPS);
acq_parameters_.SetFromConfiguration(configuration, role_, fpga_buff_num, fpga_blk_exp, GALILEO_E1_CODE_CHIP_RATE_CPS, GALILEO_E1_B_CODE_LENGTH_CHIPS);
if (FLAGS_doppler_max != 0)
{

5
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.h
View File

@ -181,9 +181,8 @@ public:
void set_resampler_latency(uint32_t latency_samples __attribute__((unused))) override{};
private:
static const uint32_t fpga_downsampling_factor = 4; // downampling factor in the FPGA
static const uint32_t fpga_buff_num = 0; // L1/E1 band
static const uint32_t fpga_blk_exp = 13; // default block exponent
static const uint32_t fpga_buff_num = 0; // L1/E1 band
static const uint32_t fpga_blk_exp = 13; // default block exponent
// the following flags are FPGA-specific and they are using arrange the values of the fft of the local code in the way the FPGA
// expects. This arrangement is done in the initialisation to avoid consuming unnecessary clock cycles during tracking.

2
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition_fpga.cc
View File

@ -43,7 +43,7 @@ GalileoE5aPcpsAcquisitionFpga::GalileoE5aPcpsAcquisitionFpga(
acq_pilot_(configuration->property(role + ".acquire_pilot", false)),
acq_iq_(configuration->property(role + ".acquire_iq", false))
{
acq_parameters_.SetFromConfiguration(configuration, role_, fpga_downsampling_factor, fpga_buff_num, fpga_blk_exp, GALILEO_E5A_CODE_CHIP_RATE_CPS, GALILEO_E5A_CODE_LENGTH_CHIPS);
acq_parameters_.SetFromConfiguration(configuration, role_, fpga_buff_num, fpga_blk_exp, GALILEO_E5A_CODE_CHIP_RATE_CPS, GALILEO_E5A_CODE_LENGTH_CHIPS);
if (FLAGS_doppler_max != 0)
{

5
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition_fpga.h
View File

@ -188,9 +188,8 @@ public:
void set_resampler_latency(uint32_t latency_samples __attribute__((unused))) override{};
private:
static const uint32_t fpga_downsampling_factor = 1; // downampling factor in the FPGA
static const uint32_t fpga_buff_num = 1; // L5/E5a band
static const uint32_t fpga_blk_exp = 13; // default block exponent
static const uint32_t fpga_buff_num = 1; // L5/E5a band
static const uint32_t fpga_blk_exp = 13; // default block exponent
// the following flags are FPGA-specific and they are using arrange the values of the fft of the local code in the way the FPGA
// expects. This arrangement is done in the initialisation to avoid consuming unnecessary clock cycles during tracking.

2
src/algorithms/acquisition/adapters/galileo_e5b_pcps_acquisition_fpga.cc
View File

@ -43,7 +43,7 @@ GalileoE5bPcpsAcquisitionFpga::GalileoE5bPcpsAcquisitionFpga(const Configuration
acq_pilot_(configuration->property(role + ".acquire_pilot", false)),
acq_iq_(configuration->property(role + ".acquire_iq", false))
{
acq_parameters_.SetFromConfiguration(configuration, role_, fpga_downsampling_factor, fpga_buff_num, fpga_blk_exp, GALILEO_E5B_CODE_CHIP_RATE_CPS, GALILEO_E5B_CODE_LENGTH_CHIPS);
acq_parameters_.SetFromConfiguration(configuration, role_, fpga_buff_num, fpga_blk_exp, GALILEO_E5B_CODE_CHIP_RATE_CPS, GALILEO_E5B_CODE_LENGTH_CHIPS);
if (FLAGS_doppler_max != 0)
{
acq_parameters_.doppler_max = FLAGS_doppler_max;

5
src/algorithms/acquisition/adapters/galileo_e5b_pcps_acquisition_fpga.h
View File

@ -187,9 +187,8 @@ public:
void set_resampler_latency(uint32_t latency_samples __attribute__((unused))) override{};
private:
static const uint32_t fpga_downsampling_factor = 1; // downampling factor in the FPGA
static const uint32_t fpga_buff_num = 1; // E5b band
static const uint32_t fpga_blk_exp = 13; // default block exponent
static const uint32_t fpga_buff_num = 1; // E5b band
static const uint32_t fpga_blk_exp = 13; // default block exponent
// the following flags are FPGA-specific and they are using arrange the values of the fft of the local code in the way the FPGA
// expects. This arrangement is done in the initialisation to avoid consuming unnecessary clock cycles during tracking.

2
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.cc
View File

@ -43,7 +43,7 @@ GpsL1CaPcpsAcquisitionFpga::GpsL1CaPcpsAcquisitionFpga(
in_streams_(in_streams),
out_streams_(out_streams)
{
acq_parameters_.SetFromConfiguration(configuration, role, fpga_downsampling_factor, fpga_buff_num, fpga_blk_exp, GPS_L1_CA_CODE_RATE_CPS, GPS_L1_CA_CODE_LENGTH_CHIPS);
acq_parameters_.SetFromConfiguration(configuration, role, fpga_buff_num, fpga_blk_exp, GPS_L1_CA_CODE_RATE_CPS, GPS_L1_CA_CODE_LENGTH_CHIPS);
DLOG(INFO) << "role " << role;

5
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.h
View File

@ -186,9 +186,8 @@ public:
private:
static const uint32_t NUM_PRNs = 32;
static const uint32_t fpga_downsampling_factor = 4; // downampling factor in the FPGA
static const uint32_t fpga_buff_num = 0; // L1/E1 band
static const uint32_t fpga_blk_exp = 10; // default block exponent
static const uint32_t fpga_buff_num = 0; // L1/E1 band
static const uint32_t fpga_blk_exp = 10; // default block exponent
// the following flags are FPGA-specific and they are using arrange the values of the fft of the local code in the way the FPGA
// expects. This arrangement is done in the initialisation to avoid consuming unnecessary clock cycles during tracking.

2
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition_fpga.cc
View File

@ -43,7 +43,7 @@ GpsL2MPcpsAcquisitionFpga::GpsL2MPcpsAcquisitionFpga(
in_streams_(in_streams),
out_streams_(out_streams)
{
acq_parameters_.SetFromConfiguration(configuration, role, fpga_downsampling_factor, fpga_buff_num, fpga_blk_exp, GPS_L2_M_CODE_RATE_CPS, GPS_L2_M_CODE_LENGTH_CHIPS);
acq_parameters_.SetFromConfiguration(configuration, role, fpga_buff_num, fpga_blk_exp, GPS_L2_M_CODE_RATE_CPS, GPS_L2_M_CODE_LENGTH_CHIPS);
LOG(INFO) << "role " << role;

5
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition_fpga.h
View File

@ -149,9 +149,8 @@ public:
void set_resampler_latency(uint32_t latency_samples __attribute__((unused))) override{};
private:
static const uint32_t fpga_downsampling_factor = 4; // downampling factor in the FPGA
static const uint32_t fpga_buff_num = 0; // L2 band
static const uint32_t fpga_blk_exp = 13; // default block exponent
static const uint32_t fpga_buff_num = 0; // L2 band
static const uint32_t fpga_blk_exp = 13; // default block exponent
static const uint32_t NUM_PRNs = 32;
static const uint32_t QUANT_BITS_LOCAL_CODE = 16;

2
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition_fpga.cc
View File

@ -44,7 +44,7 @@ GpsL5iPcpsAcquisitionFpga::GpsL5iPcpsAcquisitionFpga(
in_streams_(in_streams),
out_streams_(out_streams)
{
acq_parameters_.SetFromConfiguration(configuration, role, fpga_downsampling_factor, fpga_buff_num, fpga_blk_exp, GPS_L5I_CODE_RATE_CPS, GPS_L5I_CODE_LENGTH_CHIPS);
acq_parameters_.SetFromConfiguration(configuration, role, fpga_buff_num, fpga_blk_exp, GPS_L5I_CODE_RATE_CPS, GPS_L5I_CODE_LENGTH_CHIPS);
LOG(INFO) << "role " << role;

5
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition_fpga.h
View File

@ -186,9 +186,8 @@ public:
private:
static const uint32_t NUM_PRNs = 32;
static const uint32_t fpga_downsampling_factor = 1; // downampling factor in the FPGA
static const uint32_t fpga_buff_num = 1; // L5/E5a band
static const uint32_t fpga_blk_exp = 13; // default block exponent
static const uint32_t fpga_buff_num = 1; // L5/E5a band
static const uint32_t fpga_blk_exp = 13; // default block exponent
// the following flags are FPGA-specific and they are using arrange the values of the fft of the local code in the way the FPGA
// expects. This arrangement is done in the initialisation to avoid consuming unnecessary clock cycles during tracking.

5
src/algorithms/acquisition/libs/acq_conf_fpga.cc
View File

@ -23,7 +23,7 @@
#include <iostream>
void Acq_Conf_Fpga::SetFromConfiguration(const ConfigurationInterface *configuration,
const std::string &role, uint32_t downs_factor, uint32_t sel_queue_fpga, uint32_t blk_exp, double chip_rate, double code_length_chips)
const std::string &role, uint32_t sel_queue_fpga, uint32_t blk_exp, double chip_rate, double code_length_chips)
{
// sampling frequency
const int64_t fs_in_deprecated = configuration->property("GNSS-SDR.internal_fs_hz", fs_in);
@ -33,7 +33,8 @@ void Acq_Conf_Fpga::SetFromConfiguration(const ConfigurationInterface *configura
doppler_max = configuration->property(role + ".doppler_max", doppler_max);
// downsampling factor
uint32_t downsampling_factor = configuration->property(role + ".downsampling_factor", downs_factor);
downsampling_factor = configuration->property(role + ".downsampling_factor", downsampling_factor);
fs_in = fs_in / downsampling_factor;
// code length in samples

2
src/algorithms/acquisition/libs/acq_conf_fpga.h
View File

@ -35,7 +35,7 @@ class Acq_Conf_Fpga
public:
Acq_Conf_Fpga() = default;
void SetFromConfiguration(const ConfigurationInterface *configuration, const std::string &role, uint32_t downs_factor, uint32_t sel_queue_fpga, uint32_t blk_exp, double chip_rate, double code_length_chips);
void SetFromConfiguration(const ConfigurationInterface *configuration, const std::string &role, uint32_t sel_queue_fpga, uint32_t blk_exp, double chip_rate, double code_length_chips);
/* PCPS Acquisition configuration */
std::string device_name = "uio0";