caiyu/gps-sdr-sim
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Add -c option to set static position in cartesian coordinates.

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This commit is contained in:
Alexander Kuna 2018-02-11 21:29:34 +01:00
parent 495054c72c
commit efd12eaf39
2 changed files with 9 additions and 2 deletions
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1
README.md
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@ -60,6 +60,7 @@ Options:
-e <gps_nav> RINEX navigation file for GPS ephemerides (required)
-u <user_motion> User motion file (dynamic mode)
-g <nmea_gga> NMEA GGA stream (dynamic mode)
-c <location> ECEF X,Y,Z in meters (static mode) e.g. 3967283.15,1022538.18,4872414.48
-l <location> Lat,Lon,Hgt (static mode) e.g. 30.286502,120.032669,100
-t <date,time> Scenario start time YYYY/MM/DD,hh:mm:ss
-T <date,time> Overwrite TOC and TOE to scenario start time

10
gpssim.c
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@ -1654,6 +1654,7 @@ void usage(void)
" -e <gps_nav> RINEX navigation file for GPS ephemerides (required)\n"
" -u <user_motion> User motion file (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"
" -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"
@ -1752,7 +1753,7 @@ int main(int argc, char *argv[])
exit(1);
}
while ((result=getopt(argc,argv,"e:u:g:l:o:s:b:T:t:d:iv"))!=-1)
while ((result=getopt(argc,argv,"e:u:g:c:l:o:s:b:T:t:d:iv"))!=-1)
{
switch (result)
{
@ -1767,6 +1768,11 @@ int main(int argc, char *argv[])
strcpy(umfile, optarg);
nmeaGGA = TRUE;
break;
case 'c':
// Static ECEF coordinates input mode
staticLocationMode = TRUE;
sscanf(optarg,"%lf,%lf,%lf",&xyz[0][0],&xyz[0][1],&xyz[0][2]);
break;
case 'l':
// Static geodetic coordinates input mode
// Added by scateu@gmail.com
@ -1774,6 +1780,7 @@ int main(int argc, char *argv[])
sscanf(optarg,"%lf,%lf,%lf",&llh[0],&llh[1],&llh[2]);
llh[0] = llh[0] / R2D; // convert to RAD
llh[1] = llh[1] / R2D; // convert to RAD
llh2xyz(llh,xyz[0]); // Convert llh to xyz
break;
case 'o':
strcpy(outfile, optarg);
@ -1905,7 +1912,6 @@ int main(int argc, char *argv[])
// Static geodetic coordinates input mode: "-l"
// Added by scateu@gmail.com
fprintf(stderr, "Using static location mode.\n");
llh2xyz(llh,xyz[0]); // Convert llh to xyz
numd = iduration;
}