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

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Carles Fernandez 2019-03-03 11:04:30 +01:00
commit 12056dfc0a
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GPG Key ID: 4C583C52B0C3877D
13 changed files with 52 additions and 28 deletions
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1
src/algorithms/libs/rtcm.cc
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@ -3366,6 +3366,7 @@ std::map<std::string, int> Rtcm::gps_signal_map = [] {
gps_signal_map_["5I"] = 22;
gps_signal_map_["5Q"] = 23;
gps_signal_map_["5X"] = 24;
gps_signal_map_["L5"] = 24; // Workaround. TODO: check if it was I or Q
return gps_signal_map_;
}();

2
src/algorithms/tracking/adapters/CMakeLists.txt
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@ -98,6 +98,8 @@ target_link_libraries(tracking_adapters
tracking_gr_blocks
algorithms_libs
gnss_sdr_flags
PRIVATE
Volkgnsssdr::volkgnsssdr
)
target_include_directories(tracking_adapters

1
src/algorithms/tracking/adapters/galileo_e1_dll_pll_veml_tracking_fpga.cc
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@ -41,6 +41,7 @@
#include "galileo_e1_signal_processing.h"
#include "gnss_sdr_flags.h"
#include <glog/logging.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
using google::LogMessage;

1
src/algorithms/tracking/adapters/galileo_e5a_dll_pll_tracking_fpga.cc
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@ -36,6 +36,7 @@
#include "galileo_e5_signal_processing.h"
#include "gnss_sdr_flags.h"
#include <glog/logging.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
using google::LogMessage;

14
src/algorithms/tracking/adapters/gps_l1_ca_dll_pll_tracking_fpga.cc
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@ -41,14 +41,12 @@
#include "gnss_sdr_flags.h"
#include "gps_sdr_signal_processing.h"
#include <glog/logging.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#define NUM_PRNs 32
using google::LogMessage;
void GpsL1CaDllPllTrackingFpga::stop_tracking()
{
}
GpsL1CaDllPllTrackingFpga::GpsL1CaDllPllTrackingFpga(
ConfigurationInterface* configuration, const std::string& role,
@ -148,16 +146,24 @@ GpsL1CaDllPllTrackingFpga::GpsL1CaDllPllTrackingFpga(
DLOG(INFO) << "tracking(" << tracking_fpga_sc->unique_id() << ")";
}
GpsL1CaDllPllTrackingFpga::~GpsL1CaDllPllTrackingFpga()
{
delete[] d_ca_codes;
}
void GpsL1CaDllPllTrackingFpga::start_tracking()
{
tracking_fpga_sc->start_tracking();
}
void GpsL1CaDllPllTrackingFpga::stop_tracking()
{
}
/*
* Set tracking channel unique ID
*/
@ -167,11 +173,13 @@ void GpsL1CaDllPllTrackingFpga::set_channel(unsigned int channel)
tracking_fpga_sc->set_channel(channel);
}
void GpsL1CaDllPllTrackingFpga::set_gnss_synchro(Gnss_Synchro* p_gnss_synchro)
{
tracking_fpga_sc->set_gnss_synchro(p_gnss_synchro);
}
void GpsL1CaDllPllTrackingFpga::connect(gr::top_block_sptr top_block)
{
if (top_block)

1
src/algorithms/tracking/adapters/gps_l2_m_dll_pll_tracking_fpga.cc
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@ -42,6 +42,7 @@
#include "gnss_sdr_flags.h"
#include "gps_l2c_signal.h"
#include <glog/logging.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#define NUM_PRNs 32

10
src/algorithms/tracking/adapters/gps_l5_dll_pll_tracking_fpga.cc
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@ -43,14 +43,12 @@
#include "gnss_sdr_flags.h"
#include "gps_l5_signal.h"
#include <glog/logging.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#define NUM_PRNs 32
using google::LogMessage;
void GpsL5DllPllTrackingFpga::stop_tracking()
{
}
GpsL5DllPllTrackingFpga::GpsL5DllPllTrackingFpga(
ConfigurationInterface *configuration, const std::string &role,
@ -123,7 +121,6 @@ GpsL5DllPllTrackingFpga::GpsL5DllPllTrackingFpga(
trk_param_fpga.carrier_lock_th = carrier_lock_th;
// FPGA configuration parameters
std::string default_device_name = "/dev/uio";
std::string device_name = configuration->property(role + ".devicename", default_device_name);
trk_param_fpga.device_name = device_name;
@ -210,6 +207,11 @@ void GpsL5DllPllTrackingFpga::start_tracking()
}
void GpsL5DllPllTrackingFpga::stop_tracking()
{
}
/*
* Set tracking channel unique ID
*/

28
src/algorithms/tracking/libs/fpga_multicorrelator.cc
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@ -36,19 +36,12 @@
#include "fpga_multicorrelator.h"
#include <glog/logging.h>
#include <cassert>
#include <cerrno>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <cmath>
#include <csignal>
#include <cstdint>
#include <cstdio>
#include <cstdlib>
#include <fcntl.h>
#include <new>
#include <fcntl.h> // for O_RDWR, O_RSYNC
#include <string>
#include <sys/mman.h>
#include <sys/stat.h>
#include <unistd.h>
#include <sys/mman.h> // for PROT_READ, PROT_WRITE, MAP_SHARED
#include <utility>
// FPGA register access constants
@ -248,8 +241,14 @@ void Fpga_Multicorrelator_8sc::set_channel(uint32_t channel)
int32_t numdevice = d_device_base + d_channel;
devicebasetemp << numdevice;
mergedname = d_device_name + devicebasetemp.str();
strcpy(device_io_name, mergedname.substr(0, MAX_LENGTH_DEVICEIO_NAME).c_str());
if (mergedname.size() > MAX_LENGTH_DEVICEIO_NAME)
{
mergedname = mergedname.substr(0, MAX_LENGTH_DEVICEIO_NAME);
}
mergedname.copy(device_io_name, mergedname.size() + 1);
device_io_name[mergedname.size()] = '\0';
std::cout << "trk device_io_name = " << device_io_name << std::endl;
if ((d_device_descriptor = open(device_io_name, O_RDWR | O_SYNC)) == -1)
@ -267,14 +266,14 @@ void Fpga_Multicorrelator_8sc::set_channel(uint32_t channel)
std::cout << "Cannot map deviceio" << device_io_name << std::endl;
}
// sanity check : check test register
// sanity check: check test register
uint32_t writeval = TEST_REGISTER_TRACK_WRITEVAL;
uint32_t readval;
readval = Fpga_Multicorrelator_8sc::fpga_acquisition_test_register(writeval);
if (writeval != readval)
{
LOG(WARNING) << "Test register sanity check failed";
std::cout << "tracking test register sanity check failed" << std::endl;
std::cout << "Tracking test register sanity check failed" << std::endl;
}
else
{
@ -343,8 +342,7 @@ void Fpga_Multicorrelator_8sc::fpga_compute_code_shift_parameters(void)
for (i = 0; i < d_n_correlators; i++)
{
temp_calculation = floor(
d_shifts_chips[i] - d_rem_code_phase_chips);
temp_calculation = floor(d_shifts_chips[i] - d_rem_code_phase_chips);
if (temp_calculation < 0)
{

1
src/algorithms/tracking/libs/fpga_multicorrelator.h
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@ -38,7 +38,6 @@
#define GNSS_SDR_FPGA_MULTICORRELATOR_8SC_H_
#include <gnuradio/block.h>
#include <volk_gnsssdr/volk_gnsssdr.h>
#include <cstdint>
// FPGA register addresses

4
src/core/system_parameters/galileo_fnav_message.cc
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@ -487,13 +487,13 @@ bool Galileo_Fnav_Message::have_new_ephemeris() // Check if we have a new ephem
// if all ephemeris pages have the same IOD, then they belong to the same block
if ((FNAV_IODnav_1 == FNAV_IODnav_2) and (FNAV_IODnav_3 == FNAV_IODnav_4) and (FNAV_IODnav_1 == FNAV_IODnav_3))
{
std::cout << "Ephemeris (1, 2, 3) have been received and belong to the same batch" << std::endl;
DLOG(INFO) << "Ephemeris (1, 2, 3) have been received and belong to the same batch";
flag_ephemeris_1 = false; // clear the flag
flag_ephemeris_2 = false; // clear the flag
flag_ephemeris_3 = false; // clear the flag
flag_all_ephemeris = true;
IOD_ephemeris = FNAV_IODnav_1;
std::cout << "Batch number: " << IOD_ephemeris << std::endl;
DLOG(INFO) << "Batch number: " << IOD_ephemeris;
return true;
}
}

9
src/tests/common-files/gnuplot_i.h
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@ -2082,10 +2082,13 @@ bool Gnuplot::get_program_path()
// Retrieves a C string containing the value of environment variable PATH
path = std::getenv("PATH");
std::stringstream s;
s << path;
if (s.fail())
if (!path)
{
throw GnuplotException("Path is not set");
s << path;
}
if (s.fail() or s.gcount() == 0)
{
throw GnuplotException("PATH is not set");
}
std::string path_str = s.str();

7
src/tests/unit-tests/signal-processing-blocks/acquisition/gps_l1_ca_pcps_acquisition_test_fpga.cc
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@ -89,6 +89,7 @@ void thread_acquisition_send_rx_samples(gr::top_block_sptr top_block,
if (!rx_signal_file)
{
std::cerr << "Unable to open file!" << std::endl;
free(buffer_float);
return;
}
@ -123,6 +124,9 @@ void thread_acquisition_send_rx_samples(gr::top_block_sptr top_block,
if (!buffer_DMA)
{
std::cerr << "Memory error!" << std::endl;
free(buffer_float);
fclose(rx_signal_file);
return;
}
// open the DMA descriptor
@ -130,6 +134,9 @@ void thread_acquisition_send_rx_samples(gr::top_block_sptr top_block,
if (dma_descr < 0)
{
std::cerr << "Can't open loop device\n";
free(buffer_float);
free(buffer_DMA);
fclose(rx_signal_file);
return;
}

1
src/tests/unit-tests/signal-processing-blocks/tracking/gps_l1_ca_dll_pll_tracking_test_fpga.cc
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@ -87,6 +87,7 @@ void send_tracking_gps_input_samples(FILE *rx_signal_file,
if (!buffer_DMA)
{
std::cerr << "Memory error!" << std::endl;
close(dma_descr);
return;
}