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gnss-sdr/src/algorithms/libs/rtklib/rtklib_solution.h

182 lines
6.0 KiB
C

/*!
* \file rtklib_solution.h
* \brief solution functions headers
* \authors <ul>
* <li> 2007-2013, T. Takasu
* <li> 2017, Javier Arribas
* <li> 2017, Carles Fernandez
* </ul>
*
* This is a derived work from RTKLIB http://www.rtklib.com/
* The original source code at https://github.com/tomojitakasu/RTKLIB is
* released under the BSD 2-clause license with an additional exclusive clause
* that does not apply here. This additional clause is reproduced below:
*
* " The software package includes some companion executive binaries or shared
* libraries necessary to execute APs on Windows. These licenses succeed to the
* original ones of these software. "
*
* Neither the executive binaries nor the shared libraries are required by, used
* or included in GNSS-SDR.
*
* -------------------------------------------------------------------------
* Copyright (C) 2007-2013, T. Takasu
* Copyright (C) 2017, Javier Arribas
* Copyright (C) 2017, Carles Fernandez
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*-----------------------------------------------------------------------------*/
#ifndef GNSS_SDR_RTKLIB_SOLUTION_H_
#define GNSS_SDR_RTKLIB_SOLUTION_H_
#include "rtklib.h"
#define COMMENTH "%" /* comment line indicator for solution */
#define MSG_DISCONN "$_DISCONNECT\r\n" /* disconnect message */
const char *opt2sep(const solopt_t *opt);
int tonum(char *buff, const char *sep, double *v);
double sqvar(double covar);
double dmm2deg(double dmm);
void septime(double t, double *t1, double *t2, double *t3);
void soltocov(const sol_t *sol, double *P);
void covtosol(const double *P, sol_t *sol);
int decode_nmearmc(char **val, int n, sol_t *sol);
int decode_nmeagga(char **val, int n, sol_t *sol);
int decode_nmea(char *buff, sol_t *sol);
char *decode_soltime(char *buff, const solopt_t *opt, gtime_t *time);
int decode_solxyz(char *buff, const solopt_t *opt, sol_t *sol);
int decode_solllh(char *buff, const solopt_t *opt, sol_t *sol);
int decode_solenu(char *buff, const solopt_t *opt, sol_t *sol);
int decode_solgsi(char *buff, const solopt_t *opt, sol_t *sol);
int decode_solpos(char *buff, const solopt_t *opt, sol_t *sol);
void decode_refpos(char *buff, const solopt_t *opt, double *rb);
int decode_sol(char *buff, const solopt_t *opt, sol_t *sol, double *rb);
void decode_solopt(char *buff, solopt_t *opt);
void readsolopt(FILE *fp, solopt_t *opt);
int inputsol(unsigned char data, gtime_t ts, gtime_t te, double tint,
int qflag, const solopt_t *opt, solbuf_t *solbuf);
int readsoldata(FILE *fp, gtime_t ts, gtime_t te, double tint, int qflag,
const solopt_t *opt, solbuf_t *solbuf);
int cmpsol(const void *p1, const void *p2);
int sort_solbuf(solbuf_t *solbuf);
int readsolt(char *files[], int nfile, gtime_t ts, gtime_t te,
double tint, int qflag, solbuf_t *solbuf);
int readsol(char *files[], int nfile, solbuf_t *sol);
int addsol(solbuf_t *solbuf, const sol_t *sol);
sol_t *getsol(solbuf_t *solbuf, int index);
void initsolbuf(solbuf_t *solbuf, int cyclic, int nmax);
void freesolbuf(solbuf_t *solbuf);
void freesolstatbuf(solstatbuf_t *solstatbuf);
int cmpsolstat(const void *p1, const void *p2);
int sort_solstat(solstatbuf_t *statbuf);
int decode_solstat(char *buff, solstat_t *stat);
void addsolstat(solstatbuf_t *statbuf, const solstat_t *stat);
int readsolstatdata(FILE *fp, gtime_t ts, gtime_t te, double tint,
solstatbuf_t *statbuf);
int readsolstatt(char *files[], int nfile, gtime_t ts, gtime_t te,
double tint, solstatbuf_t *statbuf);
int readsolstat(char *files[], int nfile, solstatbuf_t *statbuf);
int outecef(unsigned char *buff, const char *s, const sol_t *sol,
const solopt_t *opt);
int outpos(unsigned char *buff, const char *s, const sol_t *sol, const solopt_t *opt);
int outenu(unsigned char *buff, const char *s, const sol_t *sol,
const double *rb, const solopt_t *opt);
int outnmea_rmc(unsigned char *buff, const sol_t *sol);
int outnmea_gga(unsigned char *buff, const sol_t *sol);
int outnmea_gsa(unsigned char *buff, const sol_t *sol,
const ssat_t *ssat);
int outnmea_gsv(unsigned char *buff, const sol_t *sol,
const ssat_t *ssat);
int outprcopts(unsigned char *buff, const prcopt_t *opt);
int outsolheads(unsigned char *buff, const solopt_t *opt);
int outsols(unsigned char *buff, const sol_t *sol, const double *rb,
const solopt_t *opt);
int outsolexs(unsigned char *buff, const sol_t *sol, const ssat_t *ssat,
const solopt_t *opt);
void outprcopt(FILE *fp, const prcopt_t *opt);
void outsolhead(FILE *fp, const solopt_t *opt);
void outsol(FILE *fp, const sol_t *sol, const double *rb,
const solopt_t *opt);
void outsolex(FILE *fp, const sol_t *sol, const ssat_t *ssat,
const solopt_t *opt);
#endif