mirrors/gnss-sdr
1
0
Fork 0
mirror of https://github.com/gnss-sdr/gnss-sdr synced 2025-10-31 07:13:03 +00:00
Code Issues Releases Wiki Activity

bds_b3i: merging new changes, fixing small bugs

Browse Source
This commit is contained in:
Damian Miralles
2019-03-01 13:28:21 -06:00
parent 3096ef4ed4 4b325ed56a
commit 8782fcba69
664 changed files with 16264 additions and 9019 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/algorithms/acquisition/adapters/CMakeLists.txt
View File

@@ -91,25 +91,38 @@ list(SORT ACQ_ADAPTER_SOURCES)
source_group(Headers FILES ${ACQ_ADAPTER_HEADERS})
add_library(acq_adapters ${ACQ_ADAPTER_SOURCES} ${ACQ_ADAPTER_HEADERS})
add_library(acquisition_adapters ${ACQ_ADAPTER_SOURCES} ${ACQ_ADAPTER_HEADERS})
target_link_libraries(acq_adapters
target_link_libraries(acquisition_adapters
PUBLIC
gnss_sp_libs
gnss_sdr_flags
acq_gr_blocks
rx_core_lib
Gnuradio::blocks
gnss_system_parameters
algorithms_libs
gnss_sdr_flags
acquisition_gr_blocks
core_system_parameters
PRIVATE
Boost::boost
Gflags::gflags
Glog::glog
Volkgnsssdr::volkgnsssdr
acquisition_lib
acquisition_libs
)
set_property(TARGET acq_adapters
target_include_directories(acquisition_adapters
PUBLIC
${CMAKE_SOURCE_DIR}/src/core/interfaces
)
if(ENABLE_CLANG_TIDY)
if(CLANG_TIDY_EXE)
set_target_properties(acquisition_adapters
PROPERTIES
CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
)
endif()
endif()
set_property(TARGET acquisition_adapters
APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
)

21
src/algorithms/acquisition/adapters/beidou_b1i_pcps_acquisition.cc
View File

@@ -68,7 +68,10 @@ BeidouB1iPcpsAcquisition::BeidouB1iPcpsAcquisition(
blocking_ = configuration_->property(role + ".blocking", true);
acq_parameters.blocking = blocking_;
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters.doppler_max = doppler_max_;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
acq_parameters.sampled_ms = sampled_ms_;
@@ -81,7 +84,7 @@ BeidouB1iPcpsAcquisition::BeidouB1iPcpsAcquisition(
dump_filename_ = configuration_->property(role + ".dump_filename", default_dump_filename);
acq_parameters.dump_filename = dump_filename_;
//--- Find number of samples per spreading code -------------------------
code_length_ = static_cast<unsigned int>(std::round(static_cast<double>(fs_in_) / (BEIDOU_B1I_CODE_RATE_HZ / BEIDOU_B1I_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<uint32_t>(std::round(static_cast<double>(fs_in_) / (BEIDOU_B1I_CODE_RATE_HZ / BEIDOU_B1I_CODE_LENGTH_CHIPS)));
vector_length_ = code_length_ * sampled_ms_;
@@ -144,7 +147,7 @@ void BeidouB1iPcpsAcquisition::stop_acquisition()
{
}
void BeidouB1iPcpsAcquisition::set_channel(unsigned int channel)
void BeidouB1iPcpsAcquisition::set_channel(uint32_t channel)
{
channel_ = channel;
acquisition_->set_channel(channel_);
@@ -170,7 +173,7 @@ void BeidouB1iPcpsAcquisition::set_threshold(float threshold)
}
void BeidouB1iPcpsAcquisition::set_doppler_max(unsigned int doppler_max)
void BeidouB1iPcpsAcquisition::set_doppler_max(uint32_t doppler_max)
{
doppler_max_ = doppler_max;
@@ -178,7 +181,7 @@ void BeidouB1iPcpsAcquisition::set_doppler_max(unsigned int doppler_max)
}
void BeidouB1iPcpsAcquisition::set_doppler_step(unsigned int doppler_step)
void BeidouB1iPcpsAcquisition::set_doppler_step(uint32_t doppler_step)
{
doppler_step_ = doppler_step;
@@ -213,7 +216,7 @@ void BeidouB1iPcpsAcquisition::set_local_code()
beidou_b1i_code_gen_complex_sampled(code, gnss_synchro_->PRN, fs_in_, 0);
for (unsigned int i = 0; i < sampled_ms_; i++)
for (uint32_t i = 0; i < sampled_ms_; i++)
{
memcpy(&(code_[i * code_length_]), code,
sizeof(gr_complex) * code_length_);
@@ -239,7 +242,7 @@ void BeidouB1iPcpsAcquisition::set_state(int state)
float BeidouB1iPcpsAcquisition::calculate_threshold(float pfa)
{
//Calculate the threshold
unsigned int frequency_bins = 0;
uint32_t frequency_bins = 0;
/*
for (int doppler = (int)(-doppler_max_); doppler <= (int)doppler_max_; doppler += doppler_step_)
{
@@ -250,7 +253,7 @@ float BeidouB1iPcpsAcquisition::calculate_threshold(float pfa)
frequency_bins = (2 * doppler_max_ + doppler_step_) / doppler_step_;
DLOG(INFO) << "Channel " << channel_ << " Pfa = " << pfa;
unsigned int ncells = vector_length_ * frequency_bins;
uint32_t ncells = vector_length_ * frequency_bins;
double exponent = 1 / static_cast<double>(ncells);
double val = pow(1.0 - pfa, exponent);
auto lambda = static_cast<double>(vector_length_);
@@ -315,7 +318,7 @@ gr::basic_block_sptr BeidouB1iPcpsAcquisition::get_left_block()
{
return acquisition_;
}
else if (item_type_ == "cshort")
if (item_type_ == "cshort")
{
return acquisition_;
}

27
src/algorithms/acquisition/adapters/beidou_b1i_pcps_acquisition.h
View File

@@ -41,6 +41,7 @@
#include <gnuradio/blocks/float_to_complex.h>
#include <gnuradio/blocks/stream_to_vector.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <cstdint>
#include <string>
@@ -92,7 +93,7 @@ public:
/*!
* \brief Set acquisition channel unique ID
*/
void set_channel(unsigned int channel) override;
void set_channel(uint32_t channel) override;
/*!
* \brief Set statistics threshold of PCPS algorithm
@@ -102,12 +103,12 @@ public:
/*!
* \brief Set maximum Doppler off grid search
*/
void set_doppler_max(unsigned int doppler_max) override;
void set_doppler_max(uint32_t doppler_max) override;
/*!
* \brief Set Doppler steps for the grid search
*/
void set_doppler_step(unsigned int doppler_step) override;
void set_doppler_step(uint32_t doppler_step) override;
/*!
* \brief Initializes acquisition algorithm.
@@ -153,25 +154,25 @@ private:
complex_byte_to_float_x2_sptr cbyte_to_float_x2_;
size_t item_size_;
std::string item_type_;
unsigned int vector_length_;
unsigned int code_length_;
uint32_t vector_length_;
uint32_t code_length_;
bool bit_transition_flag_;
bool use_CFAR_algorithm_flag_;
unsigned int channel_;
uint32_t channel_;
float threshold_;
unsigned int doppler_max_;
unsigned int doppler_step_;
unsigned int sampled_ms_;
unsigned int max_dwells_;
long fs_in_;
uint32_t doppler_max_;
uint32_t doppler_step_;
uint32_t sampled_ms_;
uint32_t max_dwells_;
int64_t fs_in_;
bool dump_;
bool blocking_;
std::string dump_filename_;
std::complex<float>* code_;
Gnss_Synchro* gnss_synchro_;
std::string role_;
unsigned int in_streams_;
unsigned int out_streams_;
uint32_t in_streams_;
uint32_t out_streams_;
float calculate_threshold(float pfa);
};

4
src/algorithms/acquisition/adapters/beidou_b3i_pcps_acquisition.cc
View File

@@ -6,7 +6,7 @@
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
* Copyright (C) 2010-2019 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
@@ -24,7 +24,7 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
* along with GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/

4
src/algorithms/acquisition/adapters/beidou_b3i_pcps_acquisition.h
View File

@@ -6,7 +6,7 @@
*
* -------------------------------------------------------------------------
*
* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
* Copyright (C) 2010-2019 (see AUTHORS file for a list of contributors)
*
* GNSS-SDR is a software defined Global Navigation
* Satellite Systems receiver
@@ -24,7 +24,7 @@
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
* along with GNSS-SDR. If not, see <https://www.gnu.org/licenses/>.
*
* -------------------------------------------------------------------------
*/

12
src/algorithms/acquisition/adapters/galileo_e1_pcps_8ms_ambiguous_acquisition.cc
View File

@@ -61,7 +61,10 @@ GalileoE1Pcps8msAmbiguousAcquisition::GalileoE1Pcps8msAmbiguousAcquisition(
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
if (sampled_ms_ % 4 != 0)
@@ -79,7 +82,7 @@ GalileoE1Pcps8msAmbiguousAcquisition::GalileoE1Pcps8msAmbiguousAcquisition(
//--- Find number of samples per spreading code (4 ms) -----------------
code_length_ = round(
fs_in_ / (Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS));
fs_in_ / (GALILEO_E1_CODE_CHIP_RATE_HZ / GALILEO_E1_B_CODE_LENGTH_CHIPS));
vector_length_ = code_length_ * static_cast<int>(sampled_ms_ / 4);
@@ -145,7 +148,10 @@ void GalileoE1Pcps8msAmbiguousAcquisition::set_threshold(float threshold)
{
float pfa = configuration_->property(role_ + std::to_string(channel_) + ".pfa", 0.0);
if (pfa == 0.0) pfa = configuration_->property(role_ + ".pfa", 0.0);
if (pfa == 0.0)
{
pfa = configuration_->property(role_ + ".pfa", 0.0);
}
if (pfa == 0.0)
{

26
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition.cc
View File

@@ -62,7 +62,10 @@ GalileoE1PcpsAmbiguousAcquisition::GalileoE1PcpsAmbiguousAcquisition(
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
acq_parameters_.fs_in = fs_in_;
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters_.doppler_max = doppler_max_;
acq_parameters_.ms_per_code = 4;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", acq_parameters_.ms_per_code);
@@ -95,10 +98,10 @@ GalileoE1PcpsAmbiguousAcquisition::GalileoE1PcpsAmbiguousAcquisition(
}
if (acq_parameters_.use_automatic_resampler)
{
if (acq_parameters_.fs_in > Galileo_E1_OPT_ACQ_FS_HZ)
if (acq_parameters_.fs_in > GALILEO_E1_OPT_ACQ_FS_HZ)
{
acq_parameters_.resampler_ratio = floor(static_cast<float>(acq_parameters_.fs_in) / Galileo_E1_OPT_ACQ_FS_HZ);
uint32_t decimation = acq_parameters_.fs_in / Galileo_E1_OPT_ACQ_FS_HZ;
acq_parameters_.resampler_ratio = floor(static_cast<float>(acq_parameters_.fs_in) / GALILEO_E1_OPT_ACQ_FS_HZ);
uint32_t decimation = acq_parameters_.fs_in / GALILEO_E1_OPT_ACQ_FS_HZ;
while (acq_parameters_.fs_in % decimation > 0)
{
decimation--;
@@ -107,19 +110,19 @@ GalileoE1PcpsAmbiguousAcquisition::GalileoE1PcpsAmbiguousAcquisition(
acq_parameters_.resampled_fs = acq_parameters_.fs_in / static_cast<int>(acq_parameters_.resampler_ratio);
}
//--- Find number of samples per spreading code (4 ms) -----------------
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(acq_parameters_.resampled_fs) / (Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(acq_parameters_.resampled_fs) / (GALILEO_E1_CODE_CHIP_RATE_HZ / GALILEO_E1_B_CODE_LENGTH_CHIPS)));
acq_parameters_.samples_per_ms = static_cast<float>(acq_parameters_.resampled_fs) * 0.001;
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / Galileo_E1_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.resampled_fs)));
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GALILEO_E1_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.resampled_fs)));
}
else
{
//--- Find number of samples per spreading code (4 ms) -----------------
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(fs_in_) / (Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(fs_in_) / (GALILEO_E1_CODE_CHIP_RATE_HZ / GALILEO_E1_B_CODE_LENGTH_CHIPS)));
acq_parameters_.samples_per_ms = static_cast<float>(fs_in_) * 0.001;
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / Galileo_E1_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.fs_in)));
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GALILEO_E1_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.fs_in)));
}
acq_parameters_.samples_per_code = acq_parameters_.samples_per_ms * static_cast<float>(Galileo_E1_CODE_PERIOD_MS);
acq_parameters_.samples_per_code = acq_parameters_.samples_per_ms * static_cast<float>(GALILEO_E1_CODE_PERIOD_MS);
vector_length_ = sampled_ms_ * acq_parameters_.samples_per_ms;
if (bit_transition_flag_)
{
@@ -187,7 +190,10 @@ void GalileoE1PcpsAmbiguousAcquisition::set_threshold(float threshold)
{
float pfa = configuration_->property(role_ + std::to_string(channel_) + ".pfa", 0.0);
if (pfa == 0.0) pfa = configuration_->property(role_ + ".pfa", 0.0);
if (pfa == 0.0)
{
pfa = configuration_->property(role_ + ".pfa", 0.0);
}
if (pfa == 0.0)
{

12
src/algorithms/acquisition/adapters/galileo_e1_pcps_ambiguous_acquisition_fpga.cc
View File

@@ -89,7 +89,7 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
// dump_filename_ = configuration_->property(role + ".dump_filename", default_dump_filename);
// acq_parameters.dump_filename = dump_filename_;
//--- Find number of samples per spreading code (4 ms) -----------------
auto code_length = static_cast<unsigned int>(std::round(static_cast<double>(fs_in) / (Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS)));
auto code_length = static_cast<unsigned int>(std::round(static_cast<double>(fs_in) / (GALILEO_E1_CODE_CHIP_RATE_HZ / GALILEO_E1_B_CODE_LENGTH_CHIPS)));
//acq_parameters.samples_per_code = code_length_;
//int samples_per_ms = static_cast<int>(std::round(static_cast<double>(fs_in_) * 0.001));
//acq_parameters.samples_per_ms = samples_per_ms;
@@ -101,8 +101,8 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
// }
//printf("fs_in = %d\n", fs_in);
//printf("Galileo_E1_B_CODE_LENGTH_CHIPS = %f\n", Galileo_E1_B_CODE_LENGTH_CHIPS);
//printf("Galileo_E1_CODE_CHIP_RATE_HZ = %f\n", Galileo_E1_CODE_CHIP_RATE_HZ);
//printf("GALILEO_E1_B_CODE_LENGTH_CHIPS = %f\n", GALILEO_E1_B_CODE_LENGTH_CHIPS);
//printf("GALILEO_E1_CODE_CHIP_RATE_HZ = %f\n", GALILEO_E1_CODE_CHIP_RATE_HZ);
//printf("acq adapter code_length = %d\n", code_length);
acq_parameters.code_length = code_length;
// The FPGA can only use FFT lengths that are a power of two.
@@ -123,12 +123,12 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
auto* fft_if = new gr::fft::fft_complex(nsamples_total, true); // Direct FFT
auto* code = new std::complex<float>[nsamples_total]; // buffer for the local code
auto* fft_codes_padded = static_cast<gr_complex*>(volk_gnsssdr_malloc(nsamples_total * sizeof(gr_complex), volk_gnsssdr_get_alignment()));
d_all_fft_codes_ = new lv_16sc_t[nsamples_total * Galileo_E1_NUMBER_OF_CODES]; // memory containing all the possible fft codes for PRN 0 to 32
d_all_fft_codes_ = new lv_16sc_t[nsamples_total * GALILEO_E1_NUMBER_OF_CODES]; // memory containing all the possible fft codes for PRN 0 to 32
float max; // temporary maxima search
//int tmp_re, tmp_im;
for (unsigned int PRN = 1; PRN <= Galileo_E1_NUMBER_OF_CODES; PRN++)
for (unsigned int PRN = 1; PRN <= GALILEO_E1_NUMBER_OF_CODES; PRN++)
{
//code_ = new gr_complex[vector_length_];
@@ -258,7 +258,7 @@ GalileoE1PcpsAmbiguousAcquisitionFpga::GalileoE1PcpsAmbiguousAcquisitionFpga(
}
// for (unsigned int PRN = 1; PRN <= Galileo_E1_NUMBER_OF_CODES; PRN++)
// for (unsigned int PRN = 1; PRN <= GALILEO_E1_NUMBER_OF_CODES; PRN++)
// {
// // debug
// char filename2[25];

7
src/algorithms/acquisition/adapters/galileo_e1_pcps_cccwsr_ambiguous_acquisition.cc
View File

@@ -60,7 +60,10 @@ GalileoE1PcpsCccwsrAmbiguousAcquisition::GalileoE1PcpsCccwsrAmbiguousAcquisition
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
if (sampled_ms_ % 4 != 0)
@@ -79,7 +82,7 @@ GalileoE1PcpsCccwsrAmbiguousAcquisition::GalileoE1PcpsCccwsrAmbiguousAcquisition
//--- Find number of samples per spreading code (4 ms) -----------------
code_length_ = round(
fs_in_ / (Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS));
fs_in_ / (GALILEO_E1_CODE_CHIP_RATE_HZ / GALILEO_E1_B_CODE_LENGTH_CHIPS));
vector_length_ = code_length_ * static_cast<int>(sampled_ms_ / 4);

12
src/algorithms/acquisition/adapters/galileo_e1_pcps_quicksync_ambiguous_acquisition.cc
View File

@@ -61,12 +61,15 @@ GalileoE1PcpsQuickSyncAmbiguousAcquisition::GalileoE1PcpsQuickSyncAmbiguousAcqui
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 8);
/*--- Find number of samples per spreading code (4 ms) -----------------*/
code_length_ = round(
fs_in_ / (Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS));
fs_in_ / (GALILEO_E1_CODE_CHIP_RATE_HZ / GALILEO_E1_B_CODE_LENGTH_CHIPS));
int samples_per_ms = round(code_length_ / 4.0);
@@ -179,7 +182,10 @@ void GalileoE1PcpsQuickSyncAmbiguousAcquisition::set_threshold(float threshold)
{
float pfa = configuration_->property(role_ + std::to_string(channel_) + ".pfa", 0.0);
if (pfa == 0.0) pfa = configuration_->property(role_ + ".pfa", 0.0);
if (pfa == 0.0)
{
pfa = configuration_->property(role_ + ".pfa", 0.0);
}
if (pfa == 0.0)
{

12
src/algorithms/acquisition/adapters/galileo_e1_pcps_tong_ambiguous_acquisition.cc
View File

@@ -61,7 +61,10 @@ GalileoE1PcpsTongAmbiguousAcquisition::GalileoE1PcpsTongAmbiguousAcquisition(
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
if (sampled_ms_ % 4 != 0)
@@ -82,7 +85,7 @@ GalileoE1PcpsTongAmbiguousAcquisition::GalileoE1PcpsTongAmbiguousAcquisition(
//--- Find number of samples per spreading code (4 ms) -----------------
code_length_ = round(
fs_in_ / (Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS));
fs_in_ / (GALILEO_E1_CODE_CHIP_RATE_HZ / GALILEO_E1_B_CODE_LENGTH_CHIPS));
vector_length_ = code_length_ * static_cast<int>(sampled_ms_ / 4);
@@ -149,7 +152,10 @@ void GalileoE1PcpsTongAmbiguousAcquisition::set_threshold(float threshold)
{
float pfa = configuration_->property(role_ + std::to_string(channel_) + ".pfa", 0.0);
if (pfa == 0.0) pfa = configuration_->property(role_ + ".pfa", 0.0);
if (pfa == 0.0)
{
pfa = configuration_->property(role_ + ".pfa", 0.0);
}
if (pfa == 0.0)
{

12
src/algorithms/acquisition/adapters/galileo_e5a_noncoherent_iq_acquisition_caf.cc
View File

@@ -66,7 +66,10 @@ GalileoE5aNoncoherentIQAcquisitionCaf::GalileoE5aNoncoherentIQAcquisitionCaf(
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
CAF_window_hz_ = configuration_->property(role + ".CAF_window_hz", 0);
Zero_padding = configuration_->property(role + ".Zero_padding", 0);
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
@@ -88,7 +91,7 @@ GalileoE5aNoncoherentIQAcquisitionCaf::GalileoE5aNoncoherentIQAcquisitionCaf(
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);
//--- Find number of samples per spreading code (1ms)-------------------------
code_length_ = round(static_cast<double>(fs_in_) / Galileo_E5a_CODE_CHIP_RATE_HZ * static_cast<double>(Galileo_E5a_CODE_LENGTH_CHIPS));
code_length_ = round(static_cast<double>(fs_in_) / GALILEO_E5A_CODE_CHIP_RATE_HZ * static_cast<double>(GALILEO_E5A_CODE_LENGTH_CHIPS));
vector_length_ = code_length_ * sampled_ms_;
@@ -155,7 +158,10 @@ void GalileoE5aNoncoherentIQAcquisitionCaf::set_threshold(float threshold)
{
float pfa = configuration_->property(role_ + std::to_string(channel_) + ".pfa", 0.0);
if (pfa == 0.0) pfa = configuration_->property(role_ + ".pfa", 0.0);
if (pfa == 0.0)
{
pfa = configuration_->property(role_ + ".pfa", 0.0);
}
if (pfa == 0.0)
{

23
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition.cc
View File

@@ -70,7 +70,10 @@ GalileoE5aPcpsAcquisition::GalileoE5aPcpsAcquisition(ConfigurationInterface* con
acq_parameters_.dump = dump_;
acq_parameters_.dump_channel = configuration_->property(role + ".dump_channel", 0);
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters_.doppler_max = doppler_max_;
sampled_ms_ = 1;
max_dwells_ = configuration_->property(role + ".max_dwells", 1);
@@ -93,10 +96,10 @@ GalileoE5aPcpsAcquisition::GalileoE5aPcpsAcquisition(ConfigurationInterface* con
}
if (acq_parameters_.use_automatic_resampler)
{
if (acq_parameters_.fs_in > Galileo_E5a_OPT_ACQ_FS_HZ)
if (acq_parameters_.fs_in > GALILEO_E5A_OPT_ACQ_FS_HZ)
{
acq_parameters_.resampler_ratio = floor(static_cast<float>(acq_parameters_.fs_in) / Galileo_E5a_OPT_ACQ_FS_HZ);
uint32_t decimation = acq_parameters_.fs_in / Galileo_E5a_OPT_ACQ_FS_HZ;
acq_parameters_.resampler_ratio = floor(static_cast<float>(acq_parameters_.fs_in) / GALILEO_E5A_OPT_ACQ_FS_HZ);
uint32_t decimation = acq_parameters_.fs_in / GALILEO_E5A_OPT_ACQ_FS_HZ;
while (acq_parameters_.fs_in % decimation > 0)
{
decimation--;
@@ -106,21 +109,21 @@ GalileoE5aPcpsAcquisition::GalileoE5aPcpsAcquisition(ConfigurationInterface* con
}
//--- Find number of samples per spreading code -------------------------
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(acq_parameters_.resampled_fs) / (Galileo_E5a_CODE_CHIP_RATE_HZ / Galileo_E5a_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(acq_parameters_.resampled_fs) / (GALILEO_E5A_CODE_CHIP_RATE_HZ / GALILEO_E5A_CODE_LENGTH_CHIPS)));
acq_parameters_.samples_per_ms = static_cast<float>(acq_parameters_.resampled_fs) * 0.001;
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / Galileo_E5a_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.resampled_fs)));
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GALILEO_E5A_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.resampled_fs)));
}
else
{
acq_parameters_.resampled_fs = fs_in_;
//--- Find number of samples per spreading code -------------------------
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(fs_in_) / (Galileo_E5a_CODE_CHIP_RATE_HZ / Galileo_E5a_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(fs_in_) / (GALILEO_E5A_CODE_CHIP_RATE_HZ / GALILEO_E5A_CODE_LENGTH_CHIPS)));
acq_parameters_.samples_per_ms = static_cast<float>(fs_in_) * 0.001;
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / Galileo_E5a_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.fs_in)));
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GALILEO_E5A_CODE_CHIP_RATE_HZ) * static_cast<float>(acq_parameters_.fs_in)));
}
//--- Find number of samples per spreading code (1ms)-------------------------
code_length_ = static_cast<unsigned int>(std::round(static_cast<double>(fs_in_) / Galileo_E5a_CODE_CHIP_RATE_HZ * static_cast<double>(Galileo_E5a_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<unsigned int>(std::round(static_cast<double>(fs_in_) / GALILEO_E5A_CODE_CHIP_RATE_HZ * static_cast<double>(GALILEO_E5A_CODE_LENGTH_CHIPS)));
vector_length_ = code_length_ * sampled_ms_;
code_ = new gr_complex[vector_length_];
@@ -141,7 +144,7 @@ GalileoE5aPcpsAcquisition::GalileoE5aPcpsAcquisition(ConfigurationInterface* con
acq_parameters_.it_size = item_size_;
acq_parameters_.sampled_ms = sampled_ms_;
acq_parameters_.ms_per_code = 1;
acq_parameters_.samples_per_code = acq_parameters_.samples_per_ms * static_cast<float>(GALILEO_E5a_CODE_PERIOD_MS);
acq_parameters_.samples_per_code = acq_parameters_.samples_per_ms * static_cast<float>(GALILEO_E5A_CODE_PERIOD_MS);
acq_parameters_.num_doppler_bins_step2 = configuration_->property(role + ".second_nbins", 4);
acq_parameters_.doppler_step2 = configuration_->property(role + ".second_doppler_step", 125.0);
acq_parameters_.make_2_steps = configuration_->property(role + ".make_two_steps", false);

6
src/algorithms/acquisition/adapters/galileo_e5a_pcps_acquisition_fpga.cc
View File

@@ -89,7 +89,7 @@ GalileoE5aPcpsAcquisitionFpga::GalileoE5aPcpsAcquisitionFpga(ConfigurationInterf
acq_pilot_ = false;
}
auto code_length = static_cast<unsigned int>(std::round(static_cast<double>(fs_in) / Galileo_E5a_CODE_CHIP_RATE_HZ * static_cast<double>(Galileo_E5a_CODE_LENGTH_CHIPS)));
auto code_length = static_cast<unsigned int>(std::round(static_cast<double>(fs_in) / GALILEO_E5A_CODE_CHIP_RATE_HZ * static_cast<double>(GALILEO_E5A_CODE_LENGTH_CHIPS)));
acq_parameters.code_length = code_length;
// The FPGA can only use FFT lengths that are a power of two.
float nbits = ceilf(log2f((float)code_length));
@@ -111,13 +111,13 @@ GalileoE5aPcpsAcquisitionFpga::GalileoE5aPcpsAcquisitionFpga(ConfigurationInterf
auto* fft_if = new gr::fft::fft_complex(nsamples_total, true); // Direct FFT
auto* code = new std::complex<float>[nsamples_total]; // buffer for the local code
auto* fft_codes_padded = static_cast<gr_complex*>(volk_gnsssdr_malloc(nsamples_total * sizeof(gr_complex), volk_gnsssdr_get_alignment()));
d_all_fft_codes_ = new lv_16sc_t[nsamples_total * Galileo_E5a_NUMBER_OF_CODES]; // memory containing all the possible fft codes for PRN 0 to 32
d_all_fft_codes_ = new lv_16sc_t[nsamples_total * GALILEO_E5A_NUMBER_OF_CODES]; // memory containing all the possible fft codes for PRN 0 to 32
float max; // temporary maxima search
//printf("creating the E5A acquisition CONT");
//printf("nsamples_total = %d\n", nsamples_total);
for (unsigned int PRN = 1; PRN <= Galileo_E5a_NUMBER_OF_CODES; PRN++)
for (unsigned int PRN = 1; PRN <= GALILEO_E5A_NUMBER_OF_CODES; PRN++)
{
// gr_complex* code = new gr_complex[code_length_];
char signal_[3];

5
src/algorithms/acquisition/adapters/glonass_l1_ca_pcps_acquisition.cc
View File

@@ -71,7 +71,10 @@ GlonassL1CaPcpsAcquisition::GlonassL1CaPcpsAcquisition(
blocking_ = configuration_->property(role + ".blocking", true);
acq_parameters.blocking = blocking_;
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters.doppler_max = doppler_max_;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
acq_parameters.sampled_ms = sampled_ms_;

5
src/algorithms/acquisition/adapters/glonass_l2_ca_pcps_acquisition.cc
View File

@@ -70,7 +70,10 @@ GlonassL2CaPcpsAcquisition::GlonassL2CaPcpsAcquisition(
blocking_ = configuration_->property(role + ".blocking", true);
acq_parameters.blocking = blocking_;
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters.doppler_max = doppler_max_;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);

5
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition.cc
View File

@@ -70,7 +70,10 @@ GpsL1CaPcpsAcquisition::GpsL1CaPcpsAcquisition(
blocking_ = configuration_->property(role + ".blocking", true);
acq_parameters_.blocking = blocking_;
doppler_max_ = configuration_->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters_.doppler_max = doppler_max_;
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
acq_parameters_.sampled_ms = sampled_ms_;

5
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_acquisition_fine_doppler.cc
View File

@@ -67,7 +67,10 @@ GpsL1CaPcpsAcquisitionFineDoppler::GpsL1CaPcpsAcquisitionFineDoppler(
dump_filename_ = configuration->property(role + ".dump_filename", default_dump_filename);
acq_parameters.dump_filename = dump_filename_;
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters.doppler_max = doppler_max_;
sampled_ms_ = configuration->property(role + ".coherent_integration_time_ms", 1);
acq_parameters.sampled_ms = sampled_ms_;

5
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_assisted_acquisition.cc
View File

@@ -61,7 +61,10 @@ GpsL1CaPcpsAssistedAcquisition::GpsL1CaPcpsAssistedAcquisition(
fs_in_ = configuration->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration->property(role + ".dump", false);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
doppler_min_ = configuration->property(role + ".doppler_min", -doppler_max_);
sampled_ms_ = configuration->property(role + ".coherent_integration_time_ms", 1);
max_dwells_ = configuration->property(role + ".max_dwells", 1);

5
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_quicksync_acquisition.cc
View File

@@ -61,7 +61,10 @@ GpsL1CaPcpsQuickSyncAcquisition::GpsL1CaPcpsQuickSyncAcquisition(
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 4);
//--- Find number of samples per spreading code -------------------------

5
src/algorithms/acquisition/adapters/gps_l1_ca_pcps_tong_acquisition.cc
View File

@@ -61,7 +61,10 @@ GpsL1CaPcpsTongAcquisition::GpsL1CaPcpsTongAcquisition(
fs_in_ = configuration_->property("GNSS-SDR.internal_fs_sps", fs_in_deprecated);
dump_ = configuration_->property(role + ".dump", false);
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
sampled_ms_ = configuration_->property(role + ".coherent_integration_time_ms", 1);
tong_init_val_ = configuration->property(role + ".tong_init_val", 1);

5
src/algorithms/acquisition/adapters/gps_l2_m_pcps_acquisition.cc
View File

@@ -68,7 +68,10 @@ GpsL2MPcpsAcquisition::GpsL2MPcpsAcquisition(
blocking_ = configuration_->property(role + ".blocking", true);
acq_parameters_.blocking = blocking_;
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters_.doppler_max = doppler_max_;
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);
acq_parameters_.bit_transition_flag = bit_transition_flag_;

15
src/algorithms/acquisition/adapters/gps_l5i_pcps_acquisition.cc
View File

@@ -69,7 +69,10 @@ GpsL5iPcpsAcquisition::GpsL5iPcpsAcquisition(
blocking_ = configuration_->property(role + ".blocking", true);
acq_parameters_.blocking = blocking_;
doppler_max_ = configuration->property(role + ".doppler_max", 5000);
if (FLAGS_doppler_max != 0) doppler_max_ = FLAGS_doppler_max;
if (FLAGS_doppler_max != 0)
{
doppler_max_ = FLAGS_doppler_max;
}
acq_parameters_.doppler_max = doppler_max_;
bit_transition_flag_ = configuration_->property(role + ".bit_transition_flag", false);
acq_parameters_.bit_transition_flag = bit_transition_flag_;
@@ -118,20 +121,20 @@ GpsL5iPcpsAcquisition::GpsL5iPcpsAcquisition(
}
//--- Find number of samples per spreading code -------------------------
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(acq_parameters_.resampled_fs) / (GPS_L5i_CODE_RATE_HZ / GPS_L5i_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(acq_parameters_.resampled_fs) / (GPS_L5I_CODE_RATE_HZ / GPS_L5I_CODE_LENGTH_CHIPS)));
acq_parameters_.samples_per_ms = static_cast<float>(acq_parameters_.resampled_fs) * 0.001;
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GPS_L5i_CODE_RATE_HZ) * static_cast<float>(acq_parameters_.resampled_fs)));
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GPS_L5I_CODE_RATE_HZ) * static_cast<float>(acq_parameters_.resampled_fs)));
}
else
{
acq_parameters_.resampled_fs = fs_in_;
//--- Find number of samples per spreading code -------------------------
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(fs_in_) / (GPS_L5i_CODE_RATE_HZ / GPS_L5i_CODE_LENGTH_CHIPS)));
code_length_ = static_cast<unsigned int>(std::floor(static_cast<double>(fs_in_) / (GPS_L5I_CODE_RATE_HZ / GPS_L5I_CODE_LENGTH_CHIPS)));
acq_parameters_.samples_per_ms = static_cast<float>(fs_in_) * 0.001;
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GPS_L5i_CODE_RATE_HZ) * static_cast<float>(acq_parameters_.fs_in)));
acq_parameters_.samples_per_chip = static_cast<unsigned int>(ceil((1.0 / GPS_L5I_CODE_RATE_HZ) * static_cast<float>(acq_parameters_.fs_in)));
}
acq_parameters_.samples_per_code = acq_parameters_.samples_per_ms * static_cast<float>(GPS_L5i_PERIOD * 1000.0);
acq_parameters_.samples_per_code = acq_parameters_.samples_per_ms * static_cast<float>(GPS_L5I_PERIOD * 1000.0);
vector_length_ = std::floor(acq_parameters_.sampled_ms * acq_parameters_.samples_per_ms) * (acq_parameters_.bit_transition_flag ? 2 : 1);
code_ = new gr_complex[vector_length_];
acquisition_ = pcps_make_acquisition(acq_parameters_);

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

@@ -89,7 +89,7 @@ GpsL5iPcpsAcquisitionFpga::GpsL5iPcpsAcquisitionFpga(
//dump_filename_ = configuration_->property(role + ".dump_filename", default_dump_filename);
//acq_parameters.dump_filename = dump_filename_;
//--- Find number of samples per spreading code -------------------------
auto code_length = static_cast<unsigned int>(std::round(static_cast<double>(fs_in) / (GPS_L5i_CODE_RATE_HZ / static_cast<double>(GPS_L5i_CODE_LENGTH_CHIPS))));
auto code_length = static_cast<unsigned int>(std::round(static_cast<double>(fs_in) / (GPS_L5I_CODE_RATE_HZ / static_cast<double>(GPS_L5I_CODE_LENGTH_CHIPS))));
acq_parameters.code_length = code_length;
// The FPGA can only use FFT lengths that are a power of two.
float nbits = ceilf(log2f((float)code_length));

31
src/algorithms/acquisition/gnuradio_blocks/CMakeLists.txt
View File

@@ -64,15 +64,15 @@ list(SORT ACQ_GR_BLOCKS_SOURCES)
source_group(Headers FILES ${ACQ_GR_BLOCKS_HEADERS})
add_library(acq_gr_blocks ${ACQ_GR_BLOCKS_SOURCES} ${ACQ_GR_BLOCKS_HEADERS})
add_library(acquisition_gr_blocks ${ACQ_GR_BLOCKS_SOURCES} ${ACQ_GR_BLOCKS_HEADERS})
target_link_libraries(acq_gr_blocks
target_link_libraries(acquisition_gr_blocks
PUBLIC
Gnuradio::runtime
Gnuradio::fft
Volk::volk
gnss_system_parameters
acquisition_lib
acquisition_libs
core_system_parameters
${OPT_LIBRARIES}
PRIVATE
Boost::filesystem
@@ -80,17 +80,30 @@ target_link_libraries(acq_gr_blocks
Glog::glog
Matio::matio
Volkgnsssdr::volkgnsssdr
gnss_sp_libs
gnss_rx
algorithms_libs
)
target_include_directories(acquisition_gr_blocks
PUBLIC
${CMAKE_SOURCE_DIR}/src/algorithms/libs
PRIVATE
${CMAKE_SOURCE_DIR}/src/core/receiver
)
if(OPENCL_FOUND)
target_include_directories(acq_gr_blocks PUBLIC ${OPENCL_INCLUDE_DIRS})
target_include_directories(acquisition_gr_blocks PUBLIC ${OPENCL_INCLUDE_DIRS})
endif()
target_include_directories(acq_gr_blocks PUBLIC ${CMAKE_SOURCE_DIR}/src/algorithms/libs)
if(ENABLE_CLANG_TIDY)
if(CLANG_TIDY_EXE)
set_target_properties(acquisition_gr_blocks
PROPERTIES
CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
)
endif()
endif()
set_property(TARGET acq_gr_blocks
set_property(TARGET acquisition_gr_blocks
APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
)

17
src/algorithms/acquisition/gnuradio_blocks/galileo_e5a_noncoherent_iq_acquisition_caf_cc.cc
View File

@@ -36,11 +36,11 @@
*/
#include "galileo_e5a_noncoherent_iq_acquisition_caf_cc.h"
#include "control_message_factory.h"
#include <glog/logging.h>
#include <gnuradio/io_signature.h>
#include <volk/volk.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <exception>
#include <sstream>
#include <utility>
@@ -214,9 +214,20 @@ galileo_e5a_noncoherentIQ_acquisition_caf_cc::~galileo_e5a_noncoherentIQ_acquisi
delete d_fft_if;
delete d_ifft;
if (d_dump)
try
{
d_dump_file.close();
if (d_dump)
{
d_dump_file.close();
}
}
catch (const std::ofstream::failure &e)
{
std::cerr << "Problem closing Acquisition dump file: " << d_dump_filename << '\n';
}
catch (const std::exception &e)
{
std::cerr << e.what() << '\n';
}
}

2
src/algorithms/acquisition/gnuradio_blocks/galileo_e5a_noncoherent_iq_acquisition_caf_cc.h
View File

@@ -47,7 +47,7 @@
class galileo_e5a_noncoherentIQ_acquisition_caf_cc;
typedef boost::shared_ptr<galileo_e5a_noncoherentIQ_acquisition_caf_cc> galileo_e5a_noncoherentIQ_acquisition_caf_cc_sptr;
using galileo_e5a_noncoherentIQ_acquisition_caf_cc_sptr = boost::shared_ptr<galileo_e5a_noncoherentIQ_acquisition_caf_cc>;
galileo_e5a_noncoherentIQ_acquisition_caf_cc_sptr
galileo_e5a_noncoherentIQ_make_acquisition_caf_cc(unsigned int sampled_ms,

18
src/algorithms/acquisition/gnuradio_blocks/galileo_pcps_8ms_acquisition_cc.cc
View File

@@ -30,11 +30,11 @@
*/
#include "galileo_pcps_8ms_acquisition_cc.h"
#include "control_message_factory.h"
#include <glog/logging.h>
#include <gnuradio/io_signature.h>
#include <volk/volk.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <exception>
#include <sstream>
#include <utility>
@@ -54,6 +54,7 @@ galileo_pcps_8ms_acquisition_cc_sptr galileo_pcps_8ms_make_acquisition_cc(
samples_per_code, dump, std::move(dump_filename)));
}
galileo_pcps_8ms_acquisition_cc::galileo_pcps_8ms_acquisition_cc(
uint32_t sampled_ms,
uint32_t max_dwells,
@@ -126,9 +127,20 @@ galileo_pcps_8ms_acquisition_cc::~galileo_pcps_8ms_acquisition_cc()
delete d_ifft;
delete d_fft_if;
if (d_dump)
try
{
d_dump_file.close();
if (d_dump)
{
d_dump_file.close();
}
}
catch (const std::ofstream::failure &e)
{
std::cerr << "Problem closing Acquisition dump file: " << d_dump_filename << '\n';
}
catch (const std::exception &e)
{
std::cerr << e.what() << '\n';
}
}

2
src/algorithms/acquisition/gnuradio_blocks/galileo_pcps_8ms_acquisition_cc.h
View File

@@ -41,7 +41,7 @@
class galileo_pcps_8ms_acquisition_cc;
typedef boost::shared_ptr<galileo_pcps_8ms_acquisition_cc> galileo_pcps_8ms_acquisition_cc_sptr;
using galileo_pcps_8ms_acquisition_cc_sptr = boost::shared_ptr<galileo_pcps_8ms_acquisition_cc>;
galileo_pcps_8ms_acquisition_cc_sptr
galileo_pcps_8ms_make_acquisition_cc(uint32_t sampled_ms,

15
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition.cc
View File

@@ -317,7 +317,10 @@ void pcps_acquisition::init()
d_num_doppler_bins = static_cast<uint32_t>(std::ceil(static_cast<double>(static_cast<int32_t>(acq_parameters.doppler_max) - static_cast<int32_t>(-acq_parameters.doppler_max)) / static_cast<double>(d_doppler_step)));
// Create the carrier Doppler wipeoff signals
if (d_grid_doppler_wipeoffs == nullptr) d_grid_doppler_wipeoffs = new gr_complex*[d_num_doppler_bins];
if (d_grid_doppler_wipeoffs == nullptr)
{
d_grid_doppler_wipeoffs = new gr_complex*[d_num_doppler_bins];
}
if (acq_parameters.make_2_steps && (d_grid_doppler_wipeoffs_step_two == nullptr))
{
d_grid_doppler_wipeoffs_step_two = new gr_complex*[d_num_doppler_bins_step2];
@@ -629,7 +632,10 @@ float pcps_acquisition::first_vs_second_peak_statistic(uint32_t& indext, int32_t
{
d_tmp_buffer[idx] = 0.0;
idx++;
if (idx == static_cast<int32_t>(d_fft_size)) idx = 0;
if (idx == static_cast<int32_t>(d_fft_size))
{
idx = 0;
}
}
while (idx != excludeRangeIndex2);
@@ -842,7 +848,10 @@ void pcps_acquisition::acquisition_core(uint64_t samp_count)
if (d_num_noncoherent_integrations_counter == acq_parameters.max_dwells)
{
if (d_state != 0) send_negative_acquisition();
if (d_state != 0)
{
send_negative_acquisition();
}
d_state = 0;
d_active = false;
d_step_two = false;

2
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition.h
View File

@@ -63,7 +63,7 @@
class pcps_acquisition;
typedef boost::shared_ptr<pcps_acquisition> pcps_acquisition_sptr;
using pcps_acquisition_sptr = boost::shared_ptr<pcps_acquisition>;
pcps_acquisition_sptr
pcps_make_acquisition(const Acq_Conf& conf_);

6
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fine_doppler_cc.cc
View File

@@ -32,7 +32,6 @@
#include "pcps_acquisition_fine_doppler_cc.h"
#include "GPS_L1_CA.h"
#include "control_message_factory.h"
#include "gnss_sdr_create_directory.h"
#include "gps_sdr_signal_processing.h"
#include <boost/filesystem/path.hpp>
@@ -314,7 +313,10 @@ double pcps_acquisition_fine_doppler_cc::compute_CAF()
{
d_grid_data[index_doppler][idx] = 0.0;
idx++;
if (idx == static_cast<int>(d_fft_size)) idx = 0;
if (idx == static_cast<int>(d_fft_size))
{
idx = 0;
}
}
while (idx != excludeRangeIndex2);

6
src/algorithms/acquisition/gnuradio_blocks/pcps_acquisition_fine_doppler_cc.h
View File

@@ -55,13 +55,13 @@
#include <gnuradio/block.h>
#include <gnuradio/fft/fft.h>
#include <gnuradio/gr_complex.h>
#include <cstdint>
#include <fstream>
#include <string>
class pcps_acquisition_fine_doppler_cc;
typedef boost::shared_ptr<pcps_acquisition_fine_doppler_cc>
pcps_acquisition_fine_doppler_cc_sptr;
using pcps_acquisition_fine_doppler_cc_sptr = boost::shared_ptr<pcps_acquisition_fine_doppler_cc>;
pcps_acquisition_fine_doppler_cc_sptr
pcps_make_acquisition_fine_doppler_cc(const Acq_Conf& conf_);
@@ -87,7 +87,7 @@ private:
bool start();
Acq_Conf acq_parameters;
long d_fs_in;
int64_t d_fs_in;
int d_samples_per_ms;
int d_max_dwells;
int d_gnuradio_forecast_samples;

24
src/algorithms/acquisition/gnuradio_blocks/pcps_assisted_acquisition_cc.cc
View File

@@ -33,16 +33,16 @@
#include "pcps_assisted_acquisition_cc.h"
#include "GPS_L1_CA.h"
#include "concurrent_map.h"
#include "control_message_factory.h"
#include "gps_acq_assist.h"
#include <glog/logging.h>
#include <gnuradio/io_signature.h>
#include <volk/volk.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <exception>
#include <sstream>
#include <utility>
extern concurrent_map<Gps_Acq_Assist> global_gps_acq_assist_map;
extern Concurrent_Map<Gps_Acq_Assist> global_gps_acq_assist_map;
using google::LogMessage;
@@ -132,9 +132,20 @@ pcps_assisted_acquisition_cc::~pcps_assisted_acquisition_cc()
volk_gnsssdr_free(d_fft_codes);
delete d_ifft;
delete d_fft_if;
if (d_dump)
try
{
d_dump_file.close();
if (d_dump)
{
d_dump_file.close();
}
}
catch (const std::ofstream::failure &e)
{
std::cerr << "Problem closing Acquisition dump file: " << d_dump_filename << '\n';
}
catch (const std::exception &e)
{
std::cerr << e.what() << '\n';
}
}
@@ -381,7 +392,10 @@ int pcps_assisted_acquisition_cc::general_work(int noutput_items,
switch (d_state)
{
case 0: // S0. StandBy
if (d_active == true) d_state = 1;
if (d_active == true)
{
d_state = 1;
}
d_sample_counter += static_cast<uint64_t>(ninput_items[0]); // sample counter
consume_each(ninput_items[0]);
break;

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

@@ -57,8 +57,7 @@
class pcps_assisted_acquisition_cc;
typedef boost::shared_ptr<pcps_assisted_acquisition_cc>
pcps_assisted_acquisition_cc_sptr;
using pcps_assisted_acquisition_cc_sptr = boost::shared_ptr<pcps_assisted_acquisition_cc>;
pcps_assisted_acquisition_cc_sptr
pcps_make_assisted_acquisition_cc(

20
src/algorithms/acquisition/gnuradio_blocks/pcps_cccwsr_acquisition_cc.cc
View File

@@ -36,11 +36,11 @@
#include "pcps_cccwsr_acquisition_cc.h"
#include "GPS_L1_CA.h" // GPS_TWO_PI
#include "control_message_factory.h"
#include <glog/logging.h>
#include <gnuradio/io_signature.h>
#include <volk/volk.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <exception>
#include <sstream>
#include <utility>
@@ -118,6 +118,7 @@ pcps_cccwsr_acquisition_cc::pcps_cccwsr_acquisition_cc(
d_channel = 0;
}
pcps_cccwsr_acquisition_cc::~pcps_cccwsr_acquisition_cc()
{
if (d_num_doppler_bins > 0)
@@ -140,12 +141,24 @@ pcps_cccwsr_acquisition_cc::~pcps_cccwsr_acquisition_cc()
delete d_ifft;
delete d_fft_if;
if (d_dump)
try
{
d_dump_file.close();
if (d_dump)
{
d_dump_file.close();
}
}
catch (const std::ofstream::failure &e)
{
std::cerr << "Problem closing Acquisition dump file: " << d_dump_filename << '\n';
}
catch (const std::exception &e)
{
std::cerr << e.what() << '\n';
}
}
void pcps_cccwsr_acquisition_cc::set_local_code(std::complex<float> *code_data,
std::complex<float> *code_pilot)
{
@@ -166,6 +179,7 @@ void pcps_cccwsr_acquisition_cc::set_local_code(std::complex<float> *code_data,
volk_32fc_conjugate_32fc(d_fft_code_pilot, d_fft_if->get_outbuf(), d_fft_size);
}
void pcps_cccwsr_acquisition_cc::init()
{
d_gnss_synchro->Flag_valid_acquisition = false;

2
src/algorithms/acquisition/gnuradio_blocks/pcps_cccwsr_acquisition_cc.h
View File

@@ -47,7 +47,7 @@
class pcps_cccwsr_acquisition_cc;
typedef boost::shared_ptr<pcps_cccwsr_acquisition_cc> pcps_cccwsr_acquisition_cc_sptr;
using pcps_cccwsr_acquisition_cc_sptr = boost::shared_ptr<pcps_cccwsr_acquisition_cc>;
pcps_cccwsr_acquisition_cc_sptr
pcps_cccwsr_make_acquisition_cc(

17
src/algorithms/acquisition/gnuradio_blocks/pcps_opencl_acquisition_cc.cc
View File

@@ -50,7 +50,6 @@
#include "pcps_opencl_acquisition_cc.h"
#include "GPS_L1_CA.h" //GPS_TWO_PI
#include "control_message_factory.h"
#include "opencl/fft_base_kernels.h"
#include "opencl/fft_internal.h"
#include <glog/logging.h>
@@ -58,6 +57,7 @@
#include <volk/volk.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <algorithm>
#include <exception>
#include <fstream>
#include <iostream>
#include <sstream>
@@ -187,9 +187,20 @@ pcps_opencl_acquisition_cc::~pcps_opencl_acquisition_cc()
delete d_fft_if;
}
if (d_dump)
try
{
d_dump_file.close();
if (d_dump)
{
d_dump_file.close();
}
}
catch (const std::ofstream::failure &e)
{
std::cerr << "Problem closing Acquisition dump file: " << d_dump_filename << '\n';
}
catch (const std::exception &e)
{
std::cerr << e.what() << '\n';
}
}

33
src/algorithms/acquisition/gnuradio_blocks/pcps_quicksync_acquisition_cc.cc
View File

@@ -30,12 +30,12 @@
#include "pcps_quicksync_acquisition_cc.h"
#include "GPS_L1_CA.h"
#include "control_message_factory.h"
#include <glog/logging.h>
#include <gnuradio/io_signature.h>
#include <volk/volk.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <cmath>
#include <exception>
#include <sstream>
#include <utility>
@@ -159,11 +159,21 @@ pcps_quicksync_acquisition_cc::~pcps_quicksync_acquisition_cc()
delete d_corr_output_f;
delete[] d_code_folded;
if (d_dump)
try
{
d_dump_file.close();
if (d_dump)
{
d_dump_file.close();
}
}
catch (const std::ofstream::failure& e)
{
std::cerr << "Problem closing Acquisition dump file: " << d_dump_filename << '\n';
}
catch (const std::exception& e)
{
std::cerr << e.what() << '\n';
}
// DLOG(INFO) << "END DESTROYER";
}
@@ -208,7 +218,10 @@ void pcps_quicksync_acquisition_cc::init()
d_mag = 0.0;
d_input_power = 0.0;
if (d_doppler_step == 0) d_doppler_step = 250;
if (d_doppler_step == 0)
{
d_doppler_step = 250;
}
// Count the number of bins
d_num_doppler_bins = 0;
@@ -535,7 +548,10 @@ int pcps_quicksync_acquisition_cc::general_work(int noutput_items,
DLOG(INFO) << "test statistics threshold " << d_threshold;
DLOG(INFO) << "folding factor " << d_folding_factor;
DLOG(INFO) << "possible delay correlation output";
for (int32_t i = 0; i < static_cast<int32_t>(d_folding_factor); i++) DLOG(INFO) << d_possible_delay[i] << "\t\t\t" << d_corr_output_f[i];
for (int32_t i = 0; i < static_cast<int32_t>(d_folding_factor); i++)
{
DLOG(INFO) << d_possible_delay[i] << "\t\t\t" << d_corr_output_f[i];
}
DLOG(INFO) << "code phase " << d_gnss_synchro->Acq_delay_samples;
DLOG(INFO) << "doppler " << d_gnss_synchro->Acq_doppler_hz;
DLOG(INFO) << "magnitude folded " << d_mag;
@@ -564,7 +580,10 @@ int pcps_quicksync_acquisition_cc::general_work(int noutput_items,
DLOG(INFO) << "test statistics threshold " << d_threshold;
DLOG(INFO) << "folding factor " << d_folding_factor;
DLOG(INFO) << "possible delay corr output";
for (int32_t i = 0; i < static_cast<int32_t>(d_folding_factor); i++) DLOG(INFO) << d_possible_delay[i] << "\t\t\t" << d_corr_output_f[i];
for (int32_t i = 0; i < static_cast<int32_t>(d_folding_factor); i++)
{
DLOG(INFO) << d_possible_delay[i] << "\t\t\t" << d_corr_output_f[i];
}
DLOG(INFO) << "code phase " << d_gnss_synchro->Acq_delay_samples;
DLOG(INFO) << "doppler " << d_gnss_synchro->Acq_doppler_hz;
DLOG(INFO) << "magnitude folded " << d_mag;

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

@@ -63,8 +63,7 @@
class pcps_quicksync_acquisition_cc;
typedef boost::shared_ptr<pcps_quicksync_acquisition_cc>
pcps_quicksync_acquisition_cc_sptr;
using pcps_quicksync_acquisition_cc_sptr = boost::shared_ptr<pcps_quicksync_acquisition_cc>;
pcps_quicksync_acquisition_cc_sptr
pcps_quicksync_make_acquisition_cc(

22
src/algorithms/acquisition/gnuradio_blocks/pcps_tong_acquisition_cc.cc
View File

@@ -50,11 +50,11 @@
#include "pcps_tong_acquisition_cc.h"
#include "GPS_L1_CA.h" // for GPS_TWO_PI
#include "control_message_factory.h"
#include <glog/logging.h>
#include <gnuradio/io_signature.h>
#include <volk/volk.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <exception>
#include <sstream>
#include <utility>
@@ -76,6 +76,7 @@ pcps_tong_acquisition_cc_sptr pcps_tong_make_acquisition_cc(
tong_init_val, tong_max_val, tong_max_dwells, dump, std::move(dump_filename)));
}
pcps_tong_acquisition_cc::pcps_tong_acquisition_cc(
uint32_t sampled_ms,
uint32_t doppler_max,
@@ -153,12 +154,24 @@ pcps_tong_acquisition_cc::~pcps_tong_acquisition_cc()
delete d_ifft;
delete d_fft_if;
if (d_dump)
try
{
d_dump_file.close();
if (d_dump)
{
d_dump_file.close();
}
}
catch (const std::ofstream::failure &e)
{
std::cerr << "Problem closing Acquisition dump file: " << d_dump_filename << '\n';
}
catch (const std::exception &e)
{
std::cerr << e.what() << '\n';
}
}
void pcps_tong_acquisition_cc::set_local_code(std::complex<float> *code)
{
memcpy(d_fft_if->get_inbuf(), code, sizeof(gr_complex) * d_fft_size);
@@ -169,6 +182,7 @@ void pcps_tong_acquisition_cc::set_local_code(std::complex<float> *code)
volk_32fc_conjugate_32fc(d_fft_codes, d_fft_if->get_outbuf(), d_fft_size);
}
void pcps_tong_acquisition_cc::init()
{
d_gnss_synchro->Flag_valid_acquisition = false;
@@ -213,6 +227,7 @@ void pcps_tong_acquisition_cc::init()
}
}
void pcps_tong_acquisition_cc::set_state(int32_t state)
{
d_state = state;
@@ -245,6 +260,7 @@ void pcps_tong_acquisition_cc::set_state(int32_t state)
}
}
int pcps_tong_acquisition_cc::general_work(int noutput_items,
gr_vector_int &ninput_items, gr_vector_const_void_star &input_items,
gr_vector_void_star &output_items __attribute__((unused)))

2
src/algorithms/acquisition/gnuradio_blocks/pcps_tong_acquisition_cc.h
View File

@@ -61,7 +61,7 @@
class pcps_tong_acquisition_cc;
typedef boost::shared_ptr<pcps_tong_acquisition_cc> pcps_tong_acquisition_cc_sptr;
using pcps_tong_acquisition_cc_sptr = boost::shared_ptr<pcps_tong_acquisition_cc>;
pcps_tong_acquisition_cc_sptr
pcps_tong_make_acquisition_cc(

20
src/algorithms/acquisition/libs/CMakeLists.txt
View File

@@ -29,24 +29,32 @@ list(SORT ACQUISITION_LIB_SOURCES)
source_group(Headers FILES ${ACQUISITION_LIB_HEADERS})
add_library(acquisition_lib
add_library(acquisition_libs
${ACQUISITION_LIB_SOURCES}
${ACQUISITION_LIB_HEADERS}
)
target_link_libraries(acquisition_lib
target_link_libraries(acquisition_libs
PUBLIC
Volk::volk
Gnuradio::fft
PRIVATE
Gflags::gflags
Glog::glog
gnss_system_parameters
gnss_rx
gnss_sp_libs
algorithms_libs
core_system_parameters
)
set_property(TARGET acquisition_lib
if(ENABLE_CLANG_TIDY)
if(CLANG_TIDY_EXE)
set_target_properties(acquisition_libs
PROPERTIES
CXX_CLANG_TIDY "${DO_CLANG_TIDY}"
)
endif()
endif()
set_property(TARGET acquisition_libs
APPEND PROPERTY INTERFACE_INCLUDE_DIRECTORIES
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
)