15 Commits

Author SHA1 Message Date
Juergen E. Fischer
934d81c708 fix warnings 2020-09-17 08:12:14 +02:00
Jürgen Fredriksson
4ca7cd3d63
More detail on GGA quality indicator (#38234)
- UPDATE mTxtAltitude, mTxtHacc and mTxtVacc because GNSS receivers can output higher accuracy! (RTK)

According to https://www.gpsinformation.org/dale/nmea.htm#GGA I suggest an update to the quality information for the GGA sentence.
Since RTK solutions become more and more standard the info.quality "Fix RTK" is a very important information!
2020-09-01 14:28:21 +10:00
Matthias Kuhn
24254e7c81 Update nmea_parse return value 2020-06-05 07:49:22 +02:00
Matthias Kuhn
d32853c7d6 Add support for parsing the following NMEA sentences
- GNVTG
- GNGST
- GNHDT
2020-06-05 07:40:36 +02:00
Nyall Dawson
494b52b231 [gps] Sync some changes from a fork of nmealib, and add support for
handling HCHDG and HCHDT heading packets
2020-01-07 12:29:19 +13:00
Nyall Dawson
382098e188 [gps] Don't treat n/a values as '0'
Avoids reporting things like an unavailable heading as a real "0" heading
2019-12-06 04:50:53 +10:00
Nyall Dawson
6b5f983ad6 [gps] Add support for GPHDT heading from true north messages 2019-12-06 04:50:53 +10:00
Nyall Dawson
07915f7af7 [gps] Support GNGSV messages 2019-12-06 04:50:53 +10:00
Nyall Dawson
2234d92be6 [gps] Support GNGSA messages 2019-12-06 04:50:53 +10:00
Nyall Dawson
299c61292b [gps] Support GNGGA nmea messages 2019-12-06 04:50:53 +10:00
Alessandro Pasotti
063d29b256
Add NMEA GST Message for GPSInformation.Accuracies (#30274)
* Update sentence.h

* Update sentence.h

* Update sentence.h

* Update sentence.c

* Update parse.h

* Update parse.h

* Update sentence.h

* Update parse.c

* Update qgsnmeaconnection.cpp

* Update qgsnmeaconnection.cpp

* Update qgsnmeaconnection.cpp

* Update info.h

* Update qgsnmeaconnection.h

* Update qgsnmeaconnection.h

* Update parse.c

* Update parse.c

* Update parse.c

- Corrected Buffer Sizecomparison to 6
- defined Variable for buffer_size

* Astyle

* Fix docstrings
2019-06-25 09:41:29 +02:00
Nyall Dawson
49731f21ec Add note about new nmea upstream 2019-06-24 19:29:02 +10:00
Nyall Dawson
5ec617366b Revert changes to gmath.h 2018-06-30 09:24:38 +10:00
rossia
53dbca2a35 [FEATURE] GPS acquisition interval and distance threshold options
Adds an acquisition interval parameter and a distance threshold
parameter to the gps plugin in order to keep the cursor still when
the receiver is in static conditions.
2018-06-30 09:24:38 +10:00
Denis Rouzaud
0eb52d7171 move nmea 2018-01-22 06:58:26 -09:00