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| author | Gary E. Miller <gem@rellim.com> | 2019-03-13 16:03:07 -0700 |
|---|---|---|
| committer | Gary E. Miller <gem@rellim.com> | 2019-03-13 16:03:07 -0700 |
| commit | ea906e922acc6aeb98f28e1501542c10e7ba621f (patch) | |
| tree | a52df344c9d68bf80386e57dc6d73e41112a78ed /driver_nmea0183.c | |
| parent | 21e5566f79ad82cb018fbde2f765530b85420302 (diff) | |
| download | gpsd-ea906e922acc6aeb98f28e1501542c10e7ba621f.tar.gz | |
driver_nmea0183 and more: Decode $PSRFEPE add eps.
Turns out eps also came from other GPS, but never made it to TPV.
Regressions changed to show new eps data.
Diffstat (limited to 'driver_nmea0183.c')
| -rw-r--r-- | driver_nmea0183.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/driver_nmea0183.c b/driver_nmea0183.c index a73a1f79..89e76d01 100644 --- a/driver_nmea0183.c +++ b/driver_nmea0183.c @@ -1410,10 +1410,10 @@ static gps_mask_t processPSRFEPE(int c UNUSED, char *field[], * 1 = UTC Time hhmmss.sss * 2 = Status. A = Valid, V = Data not valid * 3 = HDOP - * 4 = EHPE meters - * 5 = EVPE meters - * 6 = EHVE meters - * 7 = EHE meters + * 4 = EHPE meters (Estimated Horizontal Position Error) + * 5 = EVPE meters (Estimated Vertical Position Error) + * 6 = EHVE meters (Estimated Speed Over Ground/Velocity Error) + * 7 = EHE degrees (Estimated Heading Error) * * SiRF won't say if these are 1-sigma or what... */ @@ -1451,15 +1451,20 @@ static gps_mask_t processPSRFEPE(int c UNUSED, char *field[], not ready for prime time */ } + if ('\0' != field[6][0]) { + /* Estimated Horizontal Speed Error meters/sec */ + session->newdata.eps = safe_atof(field[6]); + } + if ('\0' != field[7][0]) { /* Estimated Heading Error degrees */ session->newdata.epd = safe_atof(field[7]); } gpsd_log(&session->context->errout, LOG_PROG, - "PSRFEPE: hdop=%.1f epv=%.1f epd=%.1f\n", + "PSRFEPE: hdop=%.1f eps=%.1f epd=%.1f\n", session->gpsdata.dop.hdop, - session->newdata.epv, + session->newdata.eps, session->newdata.epd); return mask; } |