mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2025-03-14 07:28:17 +00:00
Code Issues Releases Wiki Activity

removed unused parameters

Browse Source
This commit is contained in:
Marc Majoral 2019-09-24 19:52:14 +02:00 committed by Carles Fernandez
parent 8c31c19c09
commit d20284fbc0
11 changed files with 1 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.cc
View File

@ -74,8 +74,6 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
acq_parameters.doppler_max = doppler_max_;
uint32_t sampled_ms = configuration_->property(role + ".coherent_integration_time_ms", 4);
acq_parameters.sampled_ms = sampled_ms;
acquire_pilot_ = configuration_->property(role + ".acquire_pilot", false); // could be true in future versions
@ -92,7 +90,6 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
std::string default_device_name = "/dev/uio0";
std::string device_name = configuration_->property(role + ".devicename", default_device_name);
acq_parameters.device_name = device_name;
acq_parameters.samples_per_ms = nsamples_total / sampled_ms;
acq_parameters.samples_per_code = nsamples_total;
acq_parameters.excludelimit = static_cast<unsigned int>(1 + ceil((1.0 / GALILEO_E1_CODE_CHIP_RATE_CPS) * static_cast<float>(fs_in)));

4
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition_fpga.cc
View File

@ -72,9 +72,6 @@ GalileoE5aPcpsAcquisitionFpga::GalileoE5aPcpsAcquisitionFpga(ConfigurationInterf
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
acq_parameters.doppler_max = doppler_max_;
uint32_t sampled_ms = configuration_->property(role + ".coherent_integration_time_ms", 1);
acq_parameters.sampled_ms = sampled_ms;
acq_pilot_ = configuration_->property(role + ".acquire_pilot", false);
acq_iq_ = configuration_->property(role + ".acquire_iq", false);
if (acq_iq_)
@ -93,7 +90,6 @@ GalileoE5aPcpsAcquisitionFpga::GalileoE5aPcpsAcquisitionFpga(ConfigurationInterf
std::string default_device_name = "/dev/uio0";
std::string device_name = configuration_->property(role + ".devicename", default_device_name);
acq_parameters.device_name = device_name;
acq_parameters.samples_per_ms = nsamples_total / sampled_ms;
acq_parameters.samples_per_code = nsamples_total;
acq_parameters.excludelimit = static_cast<unsigned int>(1 + ceil((1.0 / GALILEO_E5A_CODE_CHIP_RATE_CPS) * static_cast<float>(fs_in)));

3
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fpga.cc
View File

@ -73,8 +73,6 @@ GpsL1CaPcpsAcquisitionFpga::GpsL1CaPcpsAcquisitionFpga(
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
acq_parameters.doppler_max = doppler_max_;
uint32_t sampled_ms = configuration_->property(role + ".coherent_integration_time_ms", 1);
acq_parameters.sampled_ms = sampled_ms;
auto code_length = static_cast<uint32_t>(std::round(static_cast<double>(fs_in) / (GPS_L1_CA_CODE_RATE_CPS / GPS_L1_CA_CODE_LENGTH_CHIPS)));
acq_parameters.code_length = code_length;
// The FPGA can only use FFT lengths that are a power of two.
@ -85,7 +83,6 @@ GpsL1CaPcpsAcquisitionFpga::GpsL1CaPcpsAcquisitionFpga(
std::string default_device_name = "/dev/uio0";
std::string device_name = configuration_->property(role + ".devicename", default_device_name);
acq_parameters.device_name = device_name;
acq_parameters.samples_per_ms = nsamples_total / sampled_ms;
acq_parameters.samples_per_code = nsamples_total;
acq_parameters.excludelimit = static_cast<unsigned int>(1 + ceil(GPS_L1_CA_CHIP_PERIOD_S * static_cast<float>(fs_in)));

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

@ -71,7 +71,6 @@ GpsL2MPcpsAcquisitionFpga::GpsL2MPcpsAcquisitionFpga(
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
acq_parameters.doppler_max = doppler_max_;
acq_parameters.sampled_ms = 20;
unsigned int code_length = std::round(static_cast<double>(fs_in_) / (GPS_L2_M_CODE_RATE_CPS / static_cast<double>(GPS_L2_M_CODE_LENGTH_CHIPS)));
acq_parameters.code_length = code_length;
// The FPGA can only use FFT lengths that are a power of two.
@ -82,7 +81,6 @@ GpsL2MPcpsAcquisitionFpga::GpsL2MPcpsAcquisitionFpga(
std::string default_device_name = "/dev/uio0";
std::string device_name = configuration_->property(role + ".devicename", default_device_name);
acq_parameters.device_name = device_name;
acq_parameters.samples_per_ms = nsamples_total / acq_parameters.sampled_ms;
acq_parameters.samples_per_code = nsamples_total;
acq_parameters.downsampling_factor = configuration_->property(role + ".downsampling_factor", 1.0);

3
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition_fpga.cc
View File

@ -75,8 +75,6 @@ GpsL5iPcpsAcquisitionFpga::GpsL5iPcpsAcquisitionFpga(
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
acq_parameters.doppler_max = doppler_max_;
uint32_t sampled_ms = configuration_->property(role + ".coherent_integration_time_ms", 1);
acq_parameters.sampled_ms = sampled_ms;
// -- Find number of samples per spreading code -------------------------
auto code_length = static_cast<uint32_t>(std::round(static_cast<double>(fs_in) / (GPS_L5I_CODE_RATE_CPS / static_cast<double>(GPS_L5I_CODE_LENGTH_CHIPS))));
@ -89,7 +87,6 @@ GpsL5iPcpsAcquisitionFpga::GpsL5iPcpsAcquisitionFpga(
std::string default_device_name = "/dev/uio0";
std::string device_name = configuration_->property(role + ".devicename", default_device_name);
acq_parameters.device_name = device_name;
acq_parameters.samples_per_ms = nsamples_total / sampled_ms;
acq_parameters.samples_per_code = nsamples_total;
acq_parameters.excludelimit = static_cast<unsigned int>(1 + ceil((1.0 / GPS_L5I_CODE_RATE_CPS) * static_cast<float>(fs_in)));

2
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.cc
View File

@ -79,7 +79,7 @@ pcps_acquisition_fpga::pcps_acquisition_fpga(pcpsconf_fpga_t conf_)
d_max_num_acqs = acq_parameters.max_num_acqs;
acquisition_fpga = std::make_shared<Fpga_Acquisition>(acq_parameters.device_name, acq_parameters.code_length, acq_parameters.doppler_max, d_fft_size,
acq_parameters.fs_in, acq_parameters.sampled_ms, acq_parameters.select_queue_Fpga, acq_parameters.all_fft_codes, acq_parameters.excludelimit);
acq_parameters.fs_in, acq_parameters.select_queue_Fpga, acq_parameters.all_fft_codes, acq_parameters.excludelimit);
}

3
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fpga.h
View File

@ -54,16 +54,13 @@ class Gnss_Synchro;
typedef struct
{
/* pcps acquisition configuration */
uint32_t sampled_ms;
uint32_t doppler_max;
int64_t fs_in;
int32_t samples_per_ms;
int32_t samples_per_code;
int32_t code_length;
uint32_t select_queue_Fpga;
std::string device_name;
uint32_t* all_fft_codes; // pointer to memory that contains all the code ffts
// float downsampling_factor;
uint32_t downsampling_factor;
uint32_t total_block_exp;
uint32_t excludelimit;

1
src/algorithms/acquisition/libs/fpga_acquisition.cc
View File

@ -63,7 +63,6 @@ Fpga_Acquisition::Fpga_Acquisition(std::string device_name,
uint32_t doppler_max,
uint32_t nsamples_total,
int64_t fs_in,
uint32_t sampled_ms __attribute__((unused)),
uint32_t select_queue,
uint32_t *all_fft_codes,
uint32_t excludelimit)

1
src/algorithms/acquisition/libs/fpga_acquisition.h
View File

@ -54,7 +54,6 @@ public:
uint32_t doppler_max,
uint32_t nsamples_total,
int64_t fs_in,
uint32_t sampled_ms,
uint32_t select_queue,
uint32_t *all_fft_codes,
uint32_t excludelimit);

4
src/algorithms/signal_source/adapters/ad9361_fpga_signal_source.cc
View File

@ -277,7 +277,6 @@ Ad9361FpgaSignalSource::Ad9361FpgaSignalSource(ConfigurationInterface *configura
const std::string &role, unsigned int in_stream, unsigned int out_stream,
std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue) : role_(role), in_stream_(in_stream), out_stream_(out_stream), queue_(std::move(queue))
{
std::string default_dump_file = "./data/signal_source.dat";
freq_ = configuration->property(role + ".freq", GPS_L1_FREQ_HZ);
sample_rate_ = configuration->property(role + ".sampling_frequency", 12500000);
bandwidth_ = configuration->property(role + ".bandwidth", 12500000);
@ -295,9 +294,6 @@ Ad9361FpgaSignalSource::Ad9361FpgaSignalSource(ConfigurationInterface *configura
filter_file_ = configuration->property(role + ".filter_file", std::string(""));
filter_auto_ = configuration->property(role + ".filter_auto", true);
samples_ = configuration->property(role + ".samples", 0);
dump_ = configuration->property(role + ".dump", false);
dump_filename_ = configuration->property(role + ".dump_filename", default_dump_file);
enable_dds_lo_ = configuration->property(role + ".enable_dds_lo", false);
freq_rf_tx_hz_ = configuration->property(role + ".freq_rf_tx_hz", GPS_L1_FREQ_HZ - GPS_L2_FREQ_HZ - 1000);
freq_dds_tx_hz_ = configuration->property(role + ".freq_dds_tx_hz", 1000);

2
src/algorithms/signal_source/adapters/ad9361_fpga_signal_source.h
View File

@ -110,8 +110,6 @@ private:
size_t item_size_;
long samples_;
bool dump_;
std::string dump_filename_;
std::shared_ptr<Concurrent_Queue<pmt::pmt_t>> queue_;