caiyu/gps-sdr-sim
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OSQZSS 2022-07-25 13:15:59 +09:00
parent be5df8ea49
commit 654a9888c5
4 changed files with 6399 additions and 3392 deletions
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gpssim.c
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@ -1394,7 +1394,7 @@ int readUserMotionLLH(double xyz[USER_MOTION_SIZE][3], const char *filename)
{
FILE *fp;
int numd;
double llh_convert[3];
double t,llh[3];
char str[MAX_CHAR];
if (NULL==(fp=fopen(filename,"rt")))
@ -1405,13 +1405,20 @@ int readUserMotionLLH(double xyz[USER_MOTION_SIZE][3], const char *filename)
if (fgets(str, MAX_CHAR, fp)==NULL)
break;
if (EOF==sscanf(str, "%lf,%lf,%lf", &llh_convert[0], &llh_convert[1], &llh_convert[2])) // Read CSV line
if (EOF==sscanf(str, "%lf,%lf,%lf,%lf", &t, &llh[0], &llh[1], &llh[2])) // Read CSV line
break;
llh_convert[0] = llh_convert[0] / R2D; // convert to RAD
llh_convert[1] = llh_convert[1] / R2D; // convert to RAD
llh2xyz(llh_convert, xyz[numd]);
if (llh[0] > 90.0 || llh[0] < -90.0 || llh[1]>180.0 || llh[1] < -180.0)
{
fprintf(stderr, "ERROR: Invalid file format (time[s], latitude[deg], longitude[deg], height [m].\n");
numd = 0; // Empty user motion
break;
}
llh[0] /= R2D; // convert to RAD
llh[1] /= R2D; // convert to RAD
llh2xyz(llh, xyz[numd]);
}
fclose(fp);
@ -1688,11 +1695,11 @@ void usage(void)
fprintf(stderr, "Usage: gps-sdr-sim [options]\n"
"Options:\n"
" -e <gps_nav> RINEX navigation file for GPS ephemerides (required)\n"
" -u <user_motion> User motion file (dynamic mode)\n"
" -x <user_motio_llh> User motion file in Lat,Lon,Height format(dynamic mode)\n"
" -u <user_motion> User motion file in ECEF x, y, z format (dynamic mode)\n"
" -x <user_motion> User motion file in lat, lon, height format (dynamic mode)\n"
" -g <nmea_gga> NMEA GGA stream (dynamic mode)\n"
" -c <location> ECEF X,Y,Z in meters (static mode) e.g. 3967283.154,1022538.181,4872414.484\n"
" -l <location> Lat,Lon,Hgt (static mode) e.g. 35.681298,139.766247,10.0\n"
" -l <location> Lat, lon, height (static mode) e.g. 35.681298,139.766247,10.0\n"
" -t <date,time> Scenario start time YYYY/MM/DD,hh:mm:ss\n"
" -T <date,time> Overwrite TOC and TOE to scenario start time\n"
" -d <duration> Duration [sec] (dynamic mode max: %.0f, static mode max: %d)\n"