mirror of https://github.com/gnss-sdr/gnss-sdr
537 lines
21 KiB
C++
537 lines
21 KiB
C++
/*!
|
||
* \file galileo_e1b_telemetry_decoder_cc.cc
|
||
* \brief Implementation of a Galileo INAV message demodulator block
|
||
* \author Mara Branzanti 2013. mara.branzanti(at)gmail.com
|
||
* \author Javier Arribas 2013. jarribas(at)cttc.es
|
||
*
|
||
* -------------------------------------------------------------------------
|
||
*
|
||
* Copyright (C) 2010-2014 (see AUTHORS file for a list of contributors)
|
||
*
|
||
* GNSS-SDR is a software defined Global Navigation
|
||
* Satellite Systems receiver
|
||
*
|
||
* This file is part of GNSS-SDR.
|
||
*
|
||
* GNSS-SDR is free software: you can redistribute it and/or modify
|
||
* it under the terms of the GNU General Public License as published by
|
||
* the Free Software Foundation, either version 3 of the License, or
|
||
* at your option) any later version.
|
||
*
|
||
* GNSS-SDR is distributed in the hope that it will be useful,
|
||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
* 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/>.
|
||
*
|
||
* -------------------------------------------------------------------------
|
||
*/
|
||
|
||
|
||
#include "galileo_e1b_telemetry_decoder_cc.h"
|
||
#include <stdio.h>
|
||
#include <stdlib.h>
|
||
#include <iostream>
|
||
#include <sstream>
|
||
#include <boost/lexical_cast.hpp>
|
||
#include <gnuradio/io_signature.h>
|
||
#include <glog/log_severity.h>
|
||
#include <glog/logging.h>
|
||
#include "control_message_factory.h"
|
||
#include "galileo_navigation_message.h"
|
||
#include "gnss_synchro.h"
|
||
#include "convolutional.h"
|
||
|
||
|
||
#define CRC_ERROR_LIMIT 6
|
||
|
||
using google::LogMessage;
|
||
|
||
|
||
galileo_e1b_telemetry_decoder_cc_sptr
|
||
galileo_e1b_make_telemetry_decoder_cc(Gnss_Satellite satellite, long if_freq, long fs_in, unsigned
|
||
int vector_length, boost::shared_ptr<gr::msg_queue> queue, bool dump)
|
||
{
|
||
return galileo_e1b_telemetry_decoder_cc_sptr(new galileo_e1b_telemetry_decoder_cc(satellite, if_freq,
|
||
fs_in, vector_length, queue, dump));
|
||
}
|
||
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::forecast (int noutput_items, gr_vector_int &ninput_items_required)
|
||
{
|
||
ninput_items_required[0] = GALILEO_INAV_PAGE_SYMBOLS; // set the required sample history
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::viterbi_decoder(double *page_part_symbols, int *page_part_bits)
|
||
{
|
||
int CodeLength = 240;
|
||
int DataLength;
|
||
int nn, KK, mm, max_states;
|
||
int g_encoder[2];
|
||
|
||
nn = 2; // Coding rate 1/n
|
||
KK = 7; // Constraint Length
|
||
g_encoder[0] = 121; // Polynomial G1
|
||
g_encoder[1] = 91; // Polynomial G2
|
||
|
||
mm = KK - 1;
|
||
max_states = 1 << mm; /* 2^mm */
|
||
DataLength = (CodeLength/nn) - mm;
|
||
|
||
/* create appropriate transition matrices */
|
||
int *out0, *out1, *state0, *state1;
|
||
out0 = (int*)calloc( max_states, sizeof(int) );
|
||
out1 = (int*)calloc( max_states, sizeof(int) );
|
||
state0 = (int*)calloc( max_states, sizeof(int) );
|
||
state1 = (int*)calloc( max_states, sizeof(int) );
|
||
|
||
nsc_transit( out0, state0, 0, g_encoder, KK, nn );
|
||
nsc_transit( out1, state1, 1, g_encoder, KK, nn );
|
||
|
||
Viterbi(page_part_bits, out0, state0, out1, state1,
|
||
page_part_symbols, KK, nn, DataLength );
|
||
|
||
/* Clean up memory */
|
||
free( out0 );
|
||
free( out1 );
|
||
free( state0 );
|
||
free( state1 );
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::deinterleaver(int rows, int cols, double *in, double *out)
|
||
{
|
||
for (int r = 0; r < rows; r++)
|
||
{
|
||
for(int c = 0; c < cols; c++)
|
||
{
|
||
out[c*rows + r] = in[r*cols + c];
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
galileo_e1b_telemetry_decoder_cc::galileo_e1b_telemetry_decoder_cc(
|
||
Gnss_Satellite satellite,
|
||
long if_freq,
|
||
long fs_in,
|
||
unsigned
|
||
int vector_length,
|
||
boost::shared_ptr<gr::msg_queue> queue,
|
||
bool dump) :
|
||
gr::block("galileo_e1b_telemetry_decoder_cc", gr::io_signature::make(1, 1, sizeof(Gnss_Synchro)),
|
||
gr::io_signature::make(1, 1, sizeof(Gnss_Synchro)))
|
||
{
|
||
// initialize internal vars
|
||
d_queue = queue;
|
||
d_dump = dump;
|
||
d_satellite = Gnss_Satellite(satellite.get_system(), satellite.get_PRN());
|
||
DLOG(INFO) << "GALILEO E1B TELEMETRY PROCESSING: satellite " << d_satellite;
|
||
d_vector_length = vector_length;
|
||
d_samples_per_symbol = ( Galileo_E1_CODE_CHIP_RATE_HZ / Galileo_E1_B_CODE_LENGTH_CHIPS ) / Galileo_E1_B_SYMBOL_RATE_BPS;
|
||
d_fs_in = fs_in;
|
||
|
||
// set the preamble
|
||
unsigned short int preambles_bits[GALILEO_INAV_PREAMBLE_LENGTH_BITS] = GALILEO_INAV_PREAMBLE;
|
||
|
||
d_symbols_per_preamble = GALILEO_INAV_PREAMBLE_LENGTH_BITS * d_samples_per_symbol;
|
||
|
||
memcpy((unsigned short int*)this->d_preambles_bits, (unsigned short int*)preambles_bits, GALILEO_INAV_PREAMBLE_LENGTH_BITS*sizeof(unsigned short int));
|
||
|
||
// preamble bits to sampled symbols
|
||
d_preambles_symbols = (signed int*)malloc(sizeof(signed int) * d_symbols_per_preamble);
|
||
int n = 0;
|
||
for (int i = 0; i < GALILEO_INAV_PREAMBLE_LENGTH_BITS; i++)
|
||
{
|
||
for (unsigned int j = 0; j < d_samples_per_symbol; j++)
|
||
{
|
||
if (d_preambles_bits[i] == 1)
|
||
{
|
||
d_preambles_symbols[n] = 1;
|
||
}
|
||
else
|
||
{
|
||
d_preambles_symbols[n] = -1;
|
||
}
|
||
n++;
|
||
}
|
||
}
|
||
d_sample_counter = 0;
|
||
d_stat = 0;
|
||
d_preamble_index = 0;
|
||
|
||
d_preamble_time_seconds = 0;
|
||
d_flag_frame_sync = false;
|
||
|
||
d_flag_parity = false;
|
||
d_TOW_at_Preamble = 0;
|
||
d_TOW_at_current_symbol = 0;
|
||
|
||
d_CRC_error_counter = 0;
|
||
}
|
||
|
||
|
||
|
||
|
||
galileo_e1b_telemetry_decoder_cc::~galileo_e1b_telemetry_decoder_cc()
|
||
{
|
||
delete d_preambles_symbols;
|
||
d_dump_file.close();
|
||
}
|
||
|
||
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::decode_word(double *page_part_symbols,int frame_length)
|
||
{
|
||
double page_part_symbols_deint[frame_length];
|
||
// 1. De-interleave
|
||
deinterleaver(GALILEO_INAV_INTERLEAVER_ROWS, GALILEO_INAV_INTERLEAVER_COLS, page_part_symbols, page_part_symbols_deint);
|
||
|
||
// 2. Viterbi decoder
|
||
// 2.1 Take into account the NOT gate in G2 polynomial (Galileo ICD Figure 13, FEC encoder)
|
||
// 2.2 Take into account the possible inversion of the polarity due to PLL lock at 180<38>
|
||
for (int i = 0; i < frame_length; i++)
|
||
{
|
||
if ((i + 1) % 2 == 0)
|
||
{
|
||
page_part_symbols_deint[i] = -page_part_symbols_deint[i];
|
||
}
|
||
}
|
||
|
||
int page_part_bits[frame_length/2];
|
||
viterbi_decoder(page_part_symbols_deint, page_part_bits);
|
||
|
||
// 3. Call the Galileo page decoder
|
||
std::string page_String;
|
||
for(int i = 0; i < (frame_length/2); i++)
|
||
{
|
||
if (page_part_bits[i] > 0)
|
||
{
|
||
page_String.push_back('1');
|
||
}
|
||
else
|
||
{
|
||
page_String.push_back('0');
|
||
}
|
||
}
|
||
|
||
if (page_part_bits[0] == 1)
|
||
{
|
||
// DECODE COMPLETE WORD (even + odd) and TEST CRC
|
||
d_nav.split_page(page_String, flag_even_word_arrived);
|
||
if(d_nav.flag_CRC_test == true)
|
||
{
|
||
std::cout << "Galileo CRC correct on channel " << d_channel << std::endl;
|
||
}
|
||
else
|
||
{
|
||
std::cout << "Galileo CRC error on channel " << d_channel << std::endl;
|
||
}
|
||
flag_even_word_arrived = 0;
|
||
}
|
||
else
|
||
{
|
||
// STORE HALF WORD (even page)
|
||
d_nav.split_page(page_String.c_str(), flag_even_word_arrived);
|
||
flag_even_word_arrived = 1;
|
||
}
|
||
|
||
// 4. Push the new navigation data to the queues
|
||
if (d_nav.have_new_ephemeris() == true)
|
||
{
|
||
// get ephemeris object for this SV
|
||
Galileo_Ephemeris ephemeris = d_nav.get_ephemeris();//notice that the read operation will clear the valid flag
|
||
//std::cout<<"New Galileo Ephemeris received for SV "<<d_satellite.get_PRN()<<std::endl;
|
||
d_ephemeris_queue->push(ephemeris);
|
||
}
|
||
if (d_nav.have_new_iono_and_GST() == true)
|
||
{
|
||
Galileo_Iono iono = d_nav.get_iono(); //notice that the read operation will clear the valid flag
|
||
//std::cout<<"New Galileo IONO model (and UTC) received for SV "<<d_satellite.get_PRN()<<std::endl;
|
||
d_iono_queue->push(iono);
|
||
}
|
||
if (d_nav.have_new_utc_model() == true)
|
||
{
|
||
Galileo_Utc_Model utc_model = d_nav.get_utc_model(); //notice that the read operation will clear the valid flag
|
||
//std::cout<<"New Galileo UTC model received for SV "<<d_satellite.get_PRN()<<std::endl;
|
||
d_utc_model_queue->push(utc_model);
|
||
}
|
||
}
|
||
|
||
|
||
|
||
|
||
int galileo_e1b_telemetry_decoder_cc::general_work (int noutput_items, gr_vector_int &ninput_items,
|
||
gr_vector_const_void_star &input_items, gr_vector_void_star &output_items)
|
||
{
|
||
int corr_value = 0;
|
||
int preamble_diff = 0;
|
||
|
||
Gnss_Synchro **out = (Gnss_Synchro **) &output_items[0];
|
||
d_sample_counter++; //count for the processed samples
|
||
|
||
// ########### Output the tracking data to navigation and PVT ##########
|
||
const Gnss_Synchro **in = (const Gnss_Synchro **) &input_items[0]; //Get the input samples pointer
|
||
|
||
// TODO Optimize me!
|
||
//******* preamble correlation ********
|
||
for (int i = 0; i < d_symbols_per_preamble; i++)
|
||
{
|
||
if (in[0][i].Prompt_I < 0) // symbols clipping
|
||
{
|
||
corr_value -= d_preambles_symbols[i];
|
||
}
|
||
else
|
||
{
|
||
corr_value += d_preambles_symbols[i];
|
||
}
|
||
}
|
||
d_flag_preamble = false;
|
||
|
||
//******* frame sync ******************
|
||
if (d_stat == 0) //no preamble information
|
||
{
|
||
if (abs(corr_value) >= d_symbols_per_preamble)
|
||
{
|
||
d_preamble_index = d_sample_counter;//record the preamble sample stamp
|
||
std::cout << "Preamble detection for Galileo SAT " << this->d_satellite << std::endl;
|
||
d_stat = 1; // enter into frame pre-detection status
|
||
}
|
||
}
|
||
else if (d_stat == 1) // posible preamble lock
|
||
{
|
||
if (abs(corr_value) >= d_symbols_per_preamble)
|
||
{
|
||
//check preamble separation
|
||
preamble_diff = abs(d_sample_counter - d_preamble_index);
|
||
if (abs(preamble_diff - GALILEO_INAV_PREAMBLE_PERIOD_SYMBOLS) == 0)
|
||
{
|
||
//try to decode frame
|
||
std::cout << "Starting page decoder for Galileo SAT " << this->d_satellite << std::endl;
|
||
d_preamble_index = d_sample_counter; //record the preamble sample stamp
|
||
d_stat = 2;
|
||
}
|
||
else
|
||
{
|
||
if (preamble_diff > GALILEO_INAV_PREAMBLE_PERIOD_SYMBOLS)
|
||
{
|
||
d_stat = 0; // start again
|
||
}
|
||
}
|
||
}
|
||
}
|
||
else if (d_stat == 2)
|
||
{
|
||
if (d_sample_counter == d_preamble_index+GALILEO_INAV_PREAMBLE_PERIOD_SYMBOLS)
|
||
{
|
||
// NEW Galileo page part is received
|
||
// 0. fetch the symbols into an array
|
||
int frame_length = GALILEO_INAV_PAGE_PART_SYMBOLS - d_symbols_per_preamble;
|
||
double page_part_symbols[frame_length];
|
||
|
||
for (int i = 0; i < frame_length; i++)
|
||
{
|
||
if (corr_value > 0)
|
||
{
|
||
page_part_symbols[i] = in[0][i + d_symbols_per_preamble].Prompt_I; // because last symbol of the preamble is just received now!
|
||
|
||
}
|
||
else
|
||
{
|
||
page_part_symbols[i] = -in[0][i + d_symbols_per_preamble].Prompt_I; // because last symbol of the preamble is just received now!
|
||
}
|
||
}
|
||
//debug
|
||
//std::cout<<"ch["<<d_channel<<"] Decoder call at preamble index "<<d_sample_counter<<std::endl;
|
||
// std::cout<<"ch["<<d_channel<<"] frame symbols: ";
|
||
// for (int j=0;j<frame_length;j++)
|
||
// {
|
||
// if (page_part_symbols[j]>0)
|
||
// {
|
||
// std::cout<<"1";
|
||
// }else{
|
||
// std::cout<<"0";
|
||
// }
|
||
// }
|
||
// std::cout<<std::endl;
|
||
//end debug
|
||
//call the decoder
|
||
decode_word(page_part_symbols, frame_length);
|
||
if (d_nav.flag_CRC_test == true)
|
||
{
|
||
d_CRC_error_counter = 0;
|
||
d_flag_preamble = true; //valid preamble indicator (initialized to false every work())
|
||
d_preamble_index = d_sample_counter; //record the preamble sample stamp (t_P)
|
||
d_preamble_time_seconds = in[0][0].Tracking_timestamp_secs; // - d_preamble_duration_seconds; //record the PRN start sample index associated to the preamble
|
||
if (!d_flag_frame_sync)
|
||
{
|
||
d_flag_frame_sync = true;
|
||
std::cout <<" Frame sync SAT " << this->d_satellite << " with preamble start at " << d_preamble_time_seconds << " [s]" << std::endl;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
d_CRC_error_counter++;
|
||
d_preamble_index = d_sample_counter; //record the preamble sample stamp
|
||
if (d_CRC_error_counter > CRC_ERROR_LIMIT)
|
||
{
|
||
std::cout << "Lost of frame sync SAT " << this->d_satellite << std::endl;
|
||
d_flag_frame_sync = false;
|
||
d_stat = 0;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
consume_each(1); //one by one
|
||
// UPDATE GNSS SYNCHRO DATA
|
||
Gnss_Synchro current_synchro_data; //structure to save the synchronization information and send the output object to the next block
|
||
//1. Copy the current tracking output
|
||
current_synchro_data = in[0][0];
|
||
//2. Add the telemetry decoder information
|
||
if (this->d_flag_preamble == true and d_nav.flag_TOW_set == true)
|
||
//update TOW at the preamble instant
|
||
//flag preamble is true after the all page (even and odd) is recevived. I/NAV page period is 2 SECONDS
|
||
{
|
||
Prn_timestamp_at_preamble_ms = in[0][0].Tracking_timestamp_secs * 1000.0;
|
||
if(d_nav.flag_TOW_5 == true) //page 5 arrived and decoded, so we are in the odd page (since Tow refers to the even page, we have to add 1 sec)
|
||
{
|
||
//std::cout<< "Using TOW_5 for timestamping" << std::endl;
|
||
d_TOW_at_Preamble = d_nav.TOW_5+GALILEO_INAV_PAGE_PART_SECONDS; //TOW_5 refers to the even preamble, but when we decode it we are in the odd part, so 1 second later
|
||
/* 1 sec (GALILEO_INAV_PAGE_PART_SYMBOLS*GALIELO_E1_CODE_PERIOD) is added because
|
||
* if we have a TOW value it means that we are at the begining of the last page part
|
||
* (GNU Radio history keeps in a buffer the rest of the incomming frame part)*/
|
||
d_TOW_at_current_symbol = d_TOW_at_Preamble;// + GALILEO_INAV_PAGE_PART_SYMBOLS*GALIELO_E1_CODE_PERIOD;
|
||
d_nav.flag_TOW_5 = false;
|
||
}
|
||
|
||
else if(d_nav.flag_TOW_6 == true) //page 6 arrived and decoded, so we are in the odd page (since Tow refers to the even page, we have to add 1 sec)
|
||
{
|
||
//std::cout<< "Using TOW_6 for timestamping" << std::endl;
|
||
d_TOW_at_Preamble = d_nav.TOW_6+GALILEO_INAV_PAGE_PART_SECONDS;
|
||
//TOW_6 refers to the even preamble, but when we decode it we are in the odd part, so 1 second later
|
||
/* 1 sec (GALILEO_INAV_PAGE_PART_SYMBOLS*GALIELO_E1_CODE_PERIOD) is added because
|
||
* if we have a TOW value it means that we are at the begining of the last page part
|
||
* (GNU Radio history keeps in a buffer the rest of the incomming frame part)*/
|
||
d_TOW_at_current_symbol = d_TOW_at_Preamble;// + GALILEO_INAV_PAGE_PART_SYMBOLS*GALIELO_E1_CODE_PERIOD;
|
||
d_nav.flag_TOW_6 = false;
|
||
}
|
||
else
|
||
{
|
||
//this page has no timming information
|
||
d_TOW_at_Preamble = d_TOW_at_Preamble + GALILEO_INAV_PAGE_SECONDS;
|
||
d_TOW_at_current_symbol = d_TOW_at_current_symbol + GALIELO_E1_CODE_PERIOD;// + GALILEO_INAV_PAGE_PART_SYMBOLS*GALIELO_E1_CODE_PERIOD;
|
||
}
|
||
|
||
}
|
||
else //if there is not a new preamble, we define the TOW of the current symbol
|
||
{
|
||
d_TOW_at_current_symbol = d_TOW_at_current_symbol + GALIELO_E1_CODE_PERIOD;
|
||
}
|
||
|
||
//if (d_flag_frame_sync == true and d_nav.flag_TOW_set==true and d_nav.flag_CRC_test == true)
|
||
if (d_flag_frame_sync == true and d_nav.flag_TOW_set == true)
|
||
{
|
||
current_synchro_data.Flag_valid_word = true;
|
||
}
|
||
else
|
||
{
|
||
current_synchro_data.Flag_valid_word = false;
|
||
}
|
||
|
||
current_synchro_data.d_TOW = d_TOW_at_Preamble;
|
||
current_synchro_data.d_TOW_at_current_symbol = d_TOW_at_current_symbol;
|
||
current_synchro_data.Flag_preamble = d_flag_preamble;
|
||
current_synchro_data.Prn_timestamp_ms = in[0][0].Tracking_timestamp_secs * 1000.0;
|
||
current_synchro_data.Prn_timestamp_at_preamble_ms = Prn_timestamp_at_preamble_ms;
|
||
|
||
if(d_dump == true)
|
||
{
|
||
// MULTIPLEXED FILE RECORDING - Record results to file
|
||
try
|
||
{
|
||
double tmp_double;
|
||
tmp_double = d_TOW_at_current_symbol;
|
||
d_dump_file.write((char*)&tmp_double, sizeof(double));
|
||
tmp_double = current_synchro_data.Prn_timestamp_ms;
|
||
d_dump_file.write((char*)&tmp_double, sizeof(double));
|
||
tmp_double = d_TOW_at_Preamble;
|
||
d_dump_file.write((char*)&tmp_double, sizeof(double));
|
||
}
|
||
catch (const std::ifstream::failure& e)
|
||
{
|
||
std::cout << "Exception writing observables dump file " << e.what() << std::endl;
|
||
}
|
||
}
|
||
//3. Make the output (copy the object contents to the GNURadio reserved memory)
|
||
*out[0] = current_synchro_data;
|
||
return 1;
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::set_satellite(Gnss_Satellite satellite)
|
||
{
|
||
d_satellite = Gnss_Satellite(satellite.get_system(), satellite.get_PRN());
|
||
DLOG(INFO) << "Setting decoder Finite State Machine to satellite " << d_satellite;
|
||
DLOG(INFO) << "Navigation Satellite set to " << d_satellite;
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::set_channel(int channel)
|
||
{
|
||
d_channel = channel;
|
||
DLOG(INFO) << "Navigation channel set to " << channel;
|
||
// ############# ENABLE DATA FILE LOG #################
|
||
if (d_dump == true)
|
||
{
|
||
if (d_dump_file.is_open() == false)
|
||
{
|
||
try
|
||
{
|
||
d_dump_filename = "telemetry";
|
||
d_dump_filename.append(boost::lexical_cast<std::string>(d_channel));
|
||
d_dump_filename.append(".dat");
|
||
d_dump_file.exceptions ( std::ifstream::failbit | std::ifstream::badbit );
|
||
d_dump_file.open(d_dump_filename.c_str(), std::ios::out | std::ios::binary);
|
||
std::cout << "Telemetry decoder dump enabled on channel " << d_channel << " Log file: "
|
||
<< d_dump_filename.c_str() << std::endl;
|
||
}
|
||
catch (const std::ifstream::failure& e)
|
||
{
|
||
std::cout << "channel " << d_channel
|
||
<< " Exception opening trk dump file " << e.what() << std::endl;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::set_ephemeris_queue(concurrent_queue<Galileo_Ephemeris> *ephemeris_queue)
|
||
{
|
||
d_ephemeris_queue = ephemeris_queue;
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::set_iono_queue(concurrent_queue<Galileo_Iono> *iono_queue)
|
||
{
|
||
d_iono_queue = iono_queue;
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::set_almanac_queue(concurrent_queue<Galileo_Almanac> *almanac_queue)
|
||
{
|
||
d_almanac_queue = almanac_queue;
|
||
}
|
||
|
||
|
||
void galileo_e1b_telemetry_decoder_cc::set_utc_model_queue(concurrent_queue<Galileo_Utc_Model> *utc_model_queue)
|
||
{
|
||
d_utc_model_queue = utc_model_queue;
|
||
}
|
||
|
||
|