diff options
author | Daniel_M_Williams <dwilliams@sea-machines.com> | 2018-05-30 13:50:58 -0400 |
---|---|---|
committer | Gary E. Miller <gem@rellim.com> | 2018-06-12 18:56:15 -0700 |
commit | 5428507f30009df571d19dd01ad1e25cff1df7dc (patch) | |
tree | b16efa89c34b7392d40c726fbc2b44dbe6b8d40b /libgps_json.c | |
parent | 0149f55bc22cdcbe6f662fab2563479170adc653 (diff) | |
download | gpsd-5428507f30009df571d19dd01ad1e25cff1df7dc.tar.gz |
$GPVTG Added parsing, storage, output of magnetic course
Signed-off-by: Gary E. Miller <gem@rellim.com>
Diffstat (limited to 'libgps_json.c')
-rw-r--r-- | libgps_json.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libgps_json.c b/libgps_json.c index 795e5d76..8afd789d 100644 --- a/libgps_json.c +++ b/libgps_json.c @@ -52,6 +52,8 @@ static int json_tpv_read(const char *buf, struct gps_data_t *gpsdata, .dflt.real = NAN}, {"track", t_real, .addr.real = &gpsdata->fix.track, .dflt.real = NAN}, + {"magtrack", t_real, .addr.real = &gpsdata->fix.magnetic_track, + .dflt.real = NAN}, {"speed", t_real, .addr.real = &gpsdata->fix.speed, .dflt.real = NAN}, {"climb", t_real, .addr.real = &gpsdata->fix.climb, @@ -473,6 +475,8 @@ int libgps_json_unpack(const char *buf, gpsdata->set |= VERR_SET; if (isnan(gpsdata->fix.track) == 0) gpsdata->set |= TRACK_SET; + if (isnan(gpsdata->fix.magnetic_track) == 0) + gpsdata->set |= MAGNETIC_TRACK_SET; if (isnan(gpsdata->fix.speed) == 0) gpsdata->set |= SPEED_SET; if (isnan(gpsdata->fix.climb) == 0) |