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| author | Eric S. Raymond <esr@thyrsus.com> | 2009-09-03 10:16:43 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2009-09-03 10:16:43 +0000 |
| commit | ff1a623dbdca3fa26de67d88739d9a039b8e39ea (patch) | |
| tree | e5dd06d01abeba8e9210f65f79d4c19eeeb4cb94 /driver_navcom.c | |
| parent | d5755a55b8681c04ee0de3dc683124e581e47a9b (diff) | |
| download | gpsd-ff1a623dbdca3fa26de67d88739d9a039b8e39ea.tar.gz | |
Split eph into epx and epy internally...
...but still report eph by re-mixing them in the JSON dumper. This was
worth doing because all regression tests still pass, showing that
visible behavior for old-protocol users gas not changed.
Diffstat (limited to 'driver_navcom.c')
| -rw-r--r-- | driver_navcom.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/driver_navcom.c b/driver_navcom.c index 5ab00a33..2a1d05ed 100644 --- a/driver_navcom.c +++ b/driver_navcom.c @@ -483,7 +483,7 @@ static gps_mask_t handle_0xb1(struct gps_device_t *session) /* splint apparently gets confused about C promotion rules. */ /* "Assignment of arbitrary unsigned integral type to double" on these */ #ifndef S_SPLINT_S - session->gpsdata.fix.eph = fom/100.0*1.96/*Two sigma*/; + session->gpsdata.fix.epx = session->gpsdata.fix.epy = fom/100.0*1.96/*Two sigma*/; /* FIXME - Which units is tfom in (spec doesn't say) and which units does gpsd require? (docs don't say) */ session->gpsdata.fix.ept = tfom*1.96/*Two sigma*/; @@ -525,10 +525,11 @@ static gps_mask_t handle_0xb1(struct gps_device_t *session) "Navcom: velocities: north = %f, east = %f, up = %f (track = %f, speed = %f)\n", vel_north*VEL_RES, vel_east*VEL_RES, vel_up*VEL_RES, session->gpsdata.fix.track, session->gpsdata.fix.speed); + /* relies on the fact that expcx and epy are set to same value */ gpsd_report(LOG_IO, "Navcom: hrms = %f, vrms = %f, gdop = %f, pdop = %f, " "hdop = %f, vdop = %f, tdop = %f\n", - session->gpsdata.fix.eph, session->gpsdata.fix.epv, + session->gpsdata.fix.epx, session->gpsdata.fix.epv, session->gpsdata.gdop, session->gpsdata.pdop, session->gpsdata.hdop, session->gpsdata.vdop, session->gpsdata.tdop); |