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bds b1i: quick fixes to b1i code, preparing for merge

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This commit is contained in:
Damian Miralles 2018-11-28 14:18:35 -06:00
parent c20cd33038
commit 0507febd7f
5 changed files with 34 additions and 44 deletions
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30
conf/gnss-sdr_BDS_B1I_byte.conf
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@ -9,16 +9,16 @@
;######### GLOBAL OPTIONS ##################
;internal_fs_sps: Internal signal sampling frequency after the signal conditioning stage [samples per second].
GNSS-SDR.internal_fs_sps=99375000
GNSS-SDR.internal_fs_sps=25000000
;######### CONTROL_THREAD CONFIG ############
ControlThread.wait_for_flowgraph=false
;######### SIGNAL_SOURCE CONFIG ############
SignalSource.implementation=File_Signal_Source
SignalSource.filename=/media/dmiralles/Seagate Backup Plus Drive/GNSS Data/Beidou_B1_IF_signal.bin
SignalSource.filename=/home/dmiralles/Documents/GNSS-Metadata-Standard/install/BdsB1IStr01.dat
SignalSource.item_type=byte
SignalSource.sampling_frequency=99375000
SignalSource.sampling_frequency=25000000
SignalSource.samples=0
SignalSource.repeat=false
SignalSource.dump=false
@ -45,27 +45,37 @@ InputFilter.band1_error=1.0
InputFilter.band2_error=1.0
InputFilter.filter_type=bandpass
InputFilter.grid_density=16
InputFilter.sampling_frequency=99375000
InputFilter.IF=28902000
InputFilter.sampling_frequency=25000000
InputFilter.IF=6250000
Resampler.implementation=Pass_Through
Resampler.sample_freq_in=99375000
Resampler.sample_freq_out=99375000
Resampler.sample_freq_in=25000000
Resampler.sample_freq_out=25000000
Resampler.item_type=gr_complex
;######### CHANNELS GLOBAL CONFIG ############
Channels_B1.count=8
Channels_B1.count=10
Channels.in_acquisition=1
Channel.signal=B1
Channel0.satellite = 1;
Channel1.satellite = 2;
Channel2.satellite = 3;
Channel3.satellite = 4;
Channel4.satellite = 5;
Channel5.satellite = 6;
Channel6.satellite = 8;
Channel7.satellite = 9;
Channel8.satellite = 13;
Channel9.satellite = 17;
;######### ACQUISITION GLOBAL CONFIG ############
Acquisition_B1.implementation=BEIDOU_B1I_PCPS_Acquisition
Acquisition_B1.item_type=gr_complex
Acquisition_B1.coherent_integration_time_ms=1
Acquisition_B1.threshold=0.00005
Acquisition_B1.threshold=0.004
;Acquisition_B1.pfa=0.0000001;
Acquisition_B1.doppler_max=10000
Acquisition_B1.doppler_max=12000
Acquisition_B1.doppler_step=100
Acquisition_B1.dump=true
Acquisition_B1.dump_filename=./bds_acq

14
src/algorithms/libs/rtklib/rtklib_conversions.cc
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@ -262,12 +262,12 @@ eph_t eph_to_rtklib(const Beidou_Dnav_Ephemeris& bei_eph)
rtklib_sat.tgd[2] = 0.0;
rtklib_sat.tgd[3] = 0.0;
rtklib_sat.toes = bei_eph.d_Toe;
rtklib_sat.toc = gpst2time(rtklib_sat.week, bei_eph.d_Toc);
rtklib_sat.ttr = gpst2time(rtklib_sat.week, bei_eph.d_TOW);
rtklib_sat.toc = bdt2time(rtklib_sat.week, bei_eph.d_Toc);
rtklib_sat.ttr = bdt2time(rtklib_sat.week, bei_eph.d_TOW);
/* adjustment for week handover */
double tow, toc;
tow = time2gpst(rtklib_sat.ttr, &rtklib_sat.week);
toc = time2gpst(rtklib_sat.toc, NULL);
tow = time2bdt(rtklib_sat.ttr, &rtklib_sat.week);
toc = time2bdt(rtklib_sat.toc, NULL);
if (rtklib_sat.toes < tow - 302400.0)
{
rtklib_sat.week++;
@ -278,9 +278,9 @@ eph_t eph_to_rtklib(const Beidou_Dnav_Ephemeris& bei_eph)
rtklib_sat.week--;
tow += 604800.0;
}
rtklib_sat.toe = gpst2time(rtklib_sat.week, rtklib_sat.toes);
rtklib_sat.toc = gpst2time(rtklib_sat.week, toc);
rtklib_sat.ttr = gpst2time(rtklib_sat.week, tow);
rtklib_sat.toe = bdt2time(rtklib_sat.week, rtklib_sat.toes);
rtklib_sat.toc = bdt2time(rtklib_sat.week, toc);
rtklib_sat.ttr = bdt2time(rtklib_sat.week, tow);
return rtklib_sat;
}

12
src/algorithms/telemetry_decoder/libs/beidou_b1i_subframe_fsm.h
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@ -33,12 +33,12 @@
#define GNSS_SDR_BEIDOU_B1I_SUBFRAME_FSM_H_
#include <boost/statechart/state_machine.hpp>
#include "../../../core/system_parameters/beidou_dnav_almanac.h"
#include "../../../core/system_parameters/beidou_dnav_ephemeris.h"
#include "../../../core/system_parameters/beidou_dnav_iono.h"
#include "../../../core/system_parameters/beidou_dnav_navigation_message.h"
#include "../../../core/system_parameters/beidou_dnav_utc_model.h"
#include "../../../core/system_parameters/Beidou_B1I.h"
#include "beidou_dnav_almanac.h"
#include "beidou_dnav_ephemeris.h"
#include "beidou_dnav_iono.h"
#include "beidou_dnav_navigation_message.h"
#include "beidou_dnav_utc_model.h"
#include "Beidou_B1I.h"
namespace sc = boost::statechart;
namespace mpl = boost::mpl;

2
src/core/receiver/gnss_flowgraph.cc
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@ -1211,7 +1211,7 @@ void GNSSFlowgraph::set_signals_list()
std::set<unsigned int> available_beidou_prn = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
30, 31, 32, 33, 34, 35};
30, 31, 32, 33, 34, 35, 36, 37};
std::string sv_list = configuration_->property("Galileo.prns", std::string(""));

20
src/core/system_parameters/beidou_dnav_navigation_message.cc
View File

@ -165,15 +165,11 @@ void Beidou_Dnav_Navigation_Message::reset()
}
}
Beidou_Dnav_Navigation_Message::Beidou_Dnav_Navigation_Message()
{
reset();
}
void Beidou_Dnav_Navigation_Message::print_beidou_word_bytes(unsigned int BEIDOU_word)
{
std::cout << " Word =";
@ -181,8 +177,6 @@ void Beidou_Dnav_Navigation_Message::print_beidou_word_bytes(unsigned int BEIDOU
std::cout << std::endl;
}
bool Beidou_Dnav_Navigation_Message::read_navigation_bool(std::bitset<BEIDOU_SUBFRAME_BITS> bits, const std::vector<std::pair<int,int>> parameter)
{
bool value;
@ -198,7 +192,6 @@ bool Beidou_Dnav_Navigation_Message::read_navigation_bool(std::bitset<BEIDOU_SUB
return value;
}
unsigned long int Beidou_Dnav_Navigation_Message::read_navigation_unsigned(std::bitset<BEIDOU_SUBFRAME_BITS> bits, const std::vector<std::pair<int,int>> parameter)
{
unsigned long int value = 0;
@ -292,7 +285,6 @@ double Beidou_Dnav_Navigation_Message::check_t(double time)
return corrTime;
}
// User Algorithm for SV Clock Correction.
double Beidou_Dnav_Navigation_Message::sv_clock_correction(double transmitTime)
{
double dt;
@ -396,10 +388,6 @@ void Beidou_Dnav_Navigation_Message::satellitePosition(double transmitTime)
d_satvel_Z = d_satpos_Y * sin(i);
}
int Beidou_Dnav_Navigation_Message::subframe_decoder(char *subframe)
{
int subframe_ID = 0;
@ -786,9 +774,6 @@ int Beidou_Dnav_Navigation_Message::subframe_decoder(char *subframe)
return subframe_ID;
}
double Beidou_Dnav_Navigation_Message::utc_time(const double beidoutime_corrected) const
{
double t_utc;
@ -836,8 +821,6 @@ double Beidou_Dnav_Navigation_Message::utc_time(const double beidoutime_correcte
return t_utc;
}
Beidou_Dnav_Ephemeris Beidou_Dnav_Navigation_Message::get_ephemeris()
{
Beidou_Dnav_Ephemeris ephemeris;
@ -889,7 +872,6 @@ Beidou_Dnav_Ephemeris Beidou_Dnav_Navigation_Message::get_ephemeris()
return ephemeris;
}
Beidou_Dnav_Iono Beidou_Dnav_Navigation_Message::get_iono()
{
Beidou_Dnav_Iono iono;
@ -907,7 +889,6 @@ Beidou_Dnav_Iono Beidou_Dnav_Navigation_Message::get_iono()
return iono;
}
Beidou_Dnav_Utc_Model Beidou_Dnav_Navigation_Message::get_utc_model()
{
Beidou_Dnav_Utc_Model utc_model;
@ -926,7 +907,6 @@ Beidou_Dnav_Utc_Model Beidou_Dnav_Navigation_Message::get_utc_model()
return utc_model;
}
bool Beidou_Dnav_Navigation_Message::satellite_validation()
{
bool flag_data_valid = false;