diff options
| author | Eric S. Raymond <esr@thyrsus.com> | 2009-01-21 06:06:14 +0000 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2009-01-21 06:06:14 +0000 |
| commit | 3321ac6ff78202fce7bf5bb88e796f1d8de856f4 (patch) | |
| tree | 182d3a7cc8de39633a0e9758a0716ddc5bdc810e /gpsctl.xml | |
| parent | 55d6ba312ce16ae1b926769dc70cc2a7ece3e85f (diff) | |
| download | gpsd-3321ac6ff78202fce7bf5bb88e796f1d8de856f4.tar.gz | |
Teach gpsctl to ship control strings to a UBX device, and eliminate ubxsend.
Diffstat (limited to 'gpsctl.xml')
| -rw-r--r-- | gpsctl.xml | 4 |
1 files changed, 3 insertions, 1 deletions
@@ -66,7 +66,9 @@ the new speed.</para> <application>gpsctl</application> will provide packet headers and trailers and checksum as appropriate for binary packet types, and whatever checksum and trailer is required for text packet types. (You -must include the leading $ for NMEA packets.) C-style backslash +must include the leading $ for NMEA packets.) When sending to a UBX +device, the first two bytes of the string supplied will become the +message class and type, and the remainder the payload. C-style backslash escapes in the string, notably \xNN for hex, will be interpreted; additionally, \e will be replaced with ESC. This switch implies <option>-f</option>.</para> |