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Add color to GPS L5 CNAV message demodulation

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This commit is contained in:
Carles Fernandez 2018-04-22 23:07:34 +02:00
parent 9339ec4874
commit 61fbbc9abb
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GPG Key ID: 4C583C52B0C3877D
2 changed files with 10 additions and 10 deletions
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14
src/algorithms/telemetry_decoder/gnuradio_blocks/gps_l5_telemetry_decoder_cc.cc
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@ -1,7 +1,6 @@
/*! /*!
* \file gps_l5_telemetry_decoder_cc.cc * \file gps_l5_telemetry_decoder_cc.cc
* \brief Implementation of a NAV message demodulator block based on * \brief Implementation of a CNAV message demodulator block
* Kay Borre book MATLAB-based GPS receiver
* \author Antonio Ramos, 2017. antonio.ramos(at)cttc.es * \author Antonio Ramos, 2017. antonio.ramos(at)cttc.es
* *
* ------------------------------------------------------------------------- * -------------------------------------------------------------------------
@ -31,12 +30,13 @@
#include "gps_l5_telemetry_decoder_cc.h" #include "gps_l5_telemetry_decoder_cc.h"
#include "display.h"
#include "gnss_synchro.h" #include "gnss_synchro.h"
#include "gps_cnav_ephemeris.h" #include "gps_cnav_ephemeris.h"
#include "gps_cnav_iono.h" #include "gps_cnav_iono.h"
#include <gnuradio/io_signature.h>
#include <glog/logging.h>
#include <boost/lexical_cast.hpp> #include <boost/lexical_cast.hpp>
#include <glog/logging.h>
#include <gnuradio/io_signature.h>
#include <bitset> #include <bitset>
#include <iostream> #include <iostream>
#include <sstream> #include <sstream>
@ -218,20 +218,20 @@ int gps_l5_telemetry_decoder_cc::general_work(int noutput_items __attribute__((u
{ {
// get ephemeris object for this SV // get ephemeris object for this SV
std::shared_ptr<Gps_CNAV_Ephemeris> tmp_obj = std::make_shared<Gps_CNAV_Ephemeris>(d_CNAV_Message.get_ephemeris()); std::shared_ptr<Gps_CNAV_Ephemeris> tmp_obj = std::make_shared<Gps_CNAV_Ephemeris>(d_CNAV_Message.get_ephemeris());
std::cout << "New GPS L5 CNAV message received: ephemeris from satellite " << d_satellite << std::endl; std::cout << TEXT_MAGENTA << "New GPS L5 CNAV message received in channel " << d_channel << ": ephemeris from satellite " << d_satellite << TEXT_RESET << std::endl;
this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj)); this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
} }
if (d_CNAV_Message.have_new_iono() == true) if (d_CNAV_Message.have_new_iono() == true)
{ {
std::shared_ptr<Gps_CNAV_Iono> tmp_obj = std::make_shared<Gps_CNAV_Iono>(d_CNAV_Message.get_iono()); std::shared_ptr<Gps_CNAV_Iono> tmp_obj = std::make_shared<Gps_CNAV_Iono>(d_CNAV_Message.get_iono());
std::cout << "New GPS L5 CNAV message received: iono model parameters from satellite " << d_satellite << std::endl; std::cout << TEXT_MAGENTA << "New GPS L5 CNAV message received in channel " << d_channel << ": iono model parameters from satellite " << d_satellite << TEXT_RESET << std::endl;
this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj)); this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
} }
if (d_CNAV_Message.have_new_utc_model() == true) if (d_CNAV_Message.have_new_utc_model() == true)
{ {
std::shared_ptr<Gps_CNAV_Utc_Model> tmp_obj = std::make_shared<Gps_CNAV_Utc_Model>(d_CNAV_Message.get_utc_model()); std::shared_ptr<Gps_CNAV_Utc_Model> tmp_obj = std::make_shared<Gps_CNAV_Utc_Model>(d_CNAV_Message.get_utc_model());
std::cout << "New GPS L5 CNAV message received: UTC model parameters from satellite " << d_satellite << std::endl; std::cout << TEXT_MAGENTA << "New GPS L5 CNAV message received in channel " << d_channel << ": UTC model parameters from satellite " << d_satellite << TEXT_RESET << std::endl;
this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj)); this->message_port_pub(pmt::mp("telemetry"), pmt::make_any(tmp_obj));
} }

6
src/algorithms/telemetry_decoder/gnuradio_blocks/gps_l5_telemetry_decoder_cc.h
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@ -1,7 +1,6 @@
/*! /*!
* \file gps_l5_telemetry_decoder_cc.h * \file gps_l5_telemetry_decoder_cc.h
* \brief Interface of a CNAV message demodulator block based on * \brief Interface of a CNAV message demodulator block
* Kay Borre book MATLAB-based GPS receiver
* \author Antonio Ramos, 2017. antonio.ramos(at)cttc.es * \author Antonio Ramos, 2017. antonio.ramos(at)cttc.es
* ------------------------------------------------------------------------- * -------------------------------------------------------------------------
* *
@ -42,7 +41,8 @@
#include <utility> #include <utility>
#include <vector> #include <vector>
extern "C" { extern "C"
{
#include "cnav_msg.h" #include "cnav_msg.h"
#include "edc.h" #include "edc.h"
#include "bits.h" #include "bits.h"