mirror of https://github.com/gnss-sdr/gnss-sdr
223 lines
6.3 KiB
C++
223 lines
6.3 KiB
C++
/*!
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* \file rtcm_printer.h
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* \brief Interface of a RTCM 3.2 printer for GNSS-SDR
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* This class provides a implementation of a subset of the RTCM Standard 10403.2
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* for Differential GNSS Services
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*
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* \author Carles Fernandez-Prades, 2014. cfernandez(at)cttc.es
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*
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* -------------------------------------------------------------------------
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*
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* Copyright (C) 2010-2015 (see AUTHORS file for a list of contributors)
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*
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* GNSS-SDR is a software defined Global Navigation
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* Satellite Systems receiver
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*
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* This file is part of GNSS-SDR.
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*
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* GNSS-SDR is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GNSS-SDR is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GNSS-SDR. If not, see <http://www.gnu.org/licenses/>.
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*
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* -------------------------------------------------------------------------
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*/
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#ifndef GNSS_SDR_RTCM_PRINTER_H_
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#define GNSS_SDR_RTCM_PRINTER_H_
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#include <bitset> // std::bitset
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#include <fstream> // std::ofstream
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#include <iostream> // std::cout
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#include <string> // std::string
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#include <vector>
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#include <boost/crc.hpp>
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/*!
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* \brief This class provides a implementation of a subset of the RTCM Standard 10403.2 messages
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*/
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class Rtcm_Printer
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{
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public:
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/*!
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* \brief Default constructor.
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*/
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Rtcm_Printer(std::string filename, bool flag_rtcm_tty_port, std::string rtcm_dump_filename);
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/*!
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* \brief Print RTCM 3.2 messages to the initialized device
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*/
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//bool Print_Nmea_Line(gps_l1_ca_ls_pvt* position, bool print_average_values);
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/*!
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* \brief Default destructor.
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*/
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~Rtcm_Printer();
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void print_M1001();
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std::string print_M1005_test();
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private:
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std::string rtcm_filename; // String with the RTCM log filename
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std::ofstream rtcm_file_descriptor; // Output file stream for RTCM log file
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std::string rtcm_devname;
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int rtcm_dev_descriptor; // RTCM serial device descriptor (i.e. COM port)
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//gps_l1_ca_ls_pvt* d_PVT_data;
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int init_serial (std::string serial_device); //serial port control
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void close_serial ();
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//std::bitset<8> DF001;
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std::bitset<12> DF002;
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std::bitset<12> DF003;
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std::bitset<30> DF004;
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std::bitset<1> DF005;
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std::bitset<5> DF006;
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std::bitset<1> DF007;
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std::bitset<3> DF008;
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std::bitset<6> DF009;
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std::bitset<1> DF010;
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std::bitset<24> DF011;
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std::bitset<20> DF012;
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std::bitset<7> DF013;
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std::bitset<8> DF014;
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std::bitset<8> DF015;
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std::bitset<6> DF021;
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std::bitset<1> DF022;
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std::bitset<1> DF023;
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std::bitset<1> DF024;
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std::bitset<38> DF025;
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std::bitset<38> DF026;
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std::bitset<38> DF027;
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// Contents of GPS Satellite Ephemeris Data, Message Type 1019
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std::bitset<8> DF071;
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std::bitset<10> DF076;
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std::bitset<4> DF077;
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std::bitset<2> DF078;
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std::bitset<14> DF079;
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std::bitset<16> DF081;
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std::bitset<8> DF082;
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std::bitset<16> DF083;
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std::bitset<22> DF084;
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std::bitset<10> DF085;
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std::bitset<16> DF086;
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std::bitset<16> DF087;
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std::bitset<32> DF088;
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std::bitset<16> DF089;
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std::bitset<32> DF090;
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std::bitset<16> DF091;
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std::bitset<32> DF092;
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std::bitset<16> DF093;
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std::bitset<16> DF094;
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std::bitset<32> DF095;
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std::bitset<16> DF096;
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std::bitset<32> DF097;
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std::bitset<16> DF098;
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std::bitset<32> DF099;
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std::bitset<24> DF100;
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std::bitset<8> DF101;
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std::bitset<6> DF102;
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std::bitset<1> DF103;
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std::bitset<1> DF137;
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std::bitset<1> DF141;
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std::bitset<1> DF142;
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// Contents of Galileo F/NAV Satellite Ephemeris Data, Message Type 1045
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std::bitset<6> DF252;
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std::bitset<12> DF289;
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std::bitset<10> DF290;
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std::bitset<8> DF291;
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std::bitset<14> DF292;
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std::bitset<14> DF293;
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std::bitset<6> DF294;
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std::bitset<21> DF295;
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std::bitset<31> DF296;
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std::bitset<16> DF297;
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std::bitset<32> DF298;
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std::bitset<14> DF299;
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std::bitset<16> DF300;
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std::bitset<32> DF301;
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std::bitset<16> DF302;
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std::bitset<32> DF303;
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std::bitset<14> DF304;
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std::bitset<16> DF305;
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std::bitset<32> DF306;
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std::bitset<16> DF307;
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std::bitset<32> DF308;
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std::bitset<16> DF309;
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std::bitset<32> DF310;
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std::bitset<24> DF311;
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std::bitset<10> DF312;
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std::bitset<2> DF314;
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std::bitset<1> DF315;
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std::bitset<2> DF364;
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// Content of message header for MSM1, MSM2, MSM3, MSM4, MSM5, MSM6 and MSM7
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std::bitset<1> DF393;
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std::bitset<1> DF394;
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std::bitset<1> DF395;
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std::bitset<1> DF396; //variable
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std::bitset<1> DF409;
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std::bitset<1> DF411;
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std::bitset<1> DF412;
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std::bitset<1> DF417;
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std::bitset<1> DF418;
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// Content of Satellite data for MSM4 and MSM6
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std::vector<std::bitset<8> > DF397; // 8*NSAT
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std::vector<std::bitset<10> > DF398; // 10*NSAT
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// Content of Satellite data for MSM5 and MSM7
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std::vector<std::bitset<14> > DF399; // 14*NSAT
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// Messages
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std::bitset<64> message1001_header;
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std::bitset<58> message1001_content;
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std::bitset<64> message1002_header;
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std::bitset<74> message1002_content;
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std::bitset<488> message1019_content;
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std::bitset<496> message1045_content;
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std::bitset<169> MSM_header; // 169+X
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std::vector<std::bitset<18> > MSM4_content; // 18 * Nsat
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std::vector<std::bitset<36> > MSM5_content; // 36 * Nsat
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std::bitset<122> get_M1001();
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std::bitset<138> get_M1002(); // GPS observables
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std::bitset<488> get_M1019(); // GPS ephemeris
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std::bitset<496> get_M1045(); // Galileo ephemeris
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std::bitset<152> get_M1005_test();
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void reset_data_fields ();
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// Transport Layer
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std::bitset<8> preamble;
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std::bitset<6> reserved_field;
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std::bitset<10> message_length;
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std::bitset<24> crc_frame;
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typedef boost::crc_optimal<24, 0x1864CFBu, 0x0, 0x0, false, false> crc_24_q_type;
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crc_24_q_type CRC_RTCM;
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std::string add_CRC(const std::string& m);
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std::string bin_to_hex(const std::string& s);
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};
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#endif
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