add support for Sierra Wireless qcserial NMEA-0183 interface#54
Open
dangowrt wants to merge 1 commit intostripydog:masterfrom
Open
add support for Sierra Wireless qcserial NMEA-0183 interface#54dangowrt wants to merge 1 commit intostripydog:masterfrom
dangowrt wants to merge 1 commit intostripydog:masterfrom
Conversation
Sierra Wireless EM 74xx modems come with a serial port outputting NMEA-0183 GPS sentences. In order to make it work, the magic string '$GPS_START' needs to be written to the modem, as only then the modem firmware starts sending NMEA-0183 output. Add option 'sierragpsstart' which if set to anything else than 0 will make kplex send the magic string when the device is opened.
dangowrt
added a commit
to dangowrt/packages
that referenced
this pull request
May 28, 2021
Sierra Wireless modems need the string '$GPS_START' to be sent to the GPS tty device as only then the modem firmware starts emitting NMEA-0183 sentences. Add an option 'sierragpsstart' to kplex' serial driver to support that quirk as kplex can be very useful to spread GPS data over the network while also supplying 'ugps' using a PTY, allowing for correct system time to be set automatically on boot up from GPS. This patch is also PR'ed at the upstream project: stripydog/kplex#54 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
dangowrt
added a commit
to dangowrt/packages
that referenced
this pull request
May 28, 2021
Sierra Wireless modems need the string '$GPS_START' to be sent to the GPS tty device as only then the modem firmware starts emitting NMEA-0183 sentences. Add an option 'sierragpsstart' to kplex' serial driver to support that quirk as kplex can be very useful to spread GPS data over the network while also supplying 'ugps' using a PTY, allowing for correct system time to be set automatically on boot up from GPS. This patch is also PR'ed at the upstream project: stripydog/kplex#54 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
1715173329
pushed a commit
to immortalwrt/packages
that referenced
this pull request
Jul 15, 2021
Sierra Wireless modems need the string '$GPS_START' to be sent to the GPS tty device as only then the modem firmware starts emitting NMEA-0183 sentences. Add an option 'sierragpsstart' to kplex' serial driver to support that quirk as kplex can be very useful to spread GPS data over the network while also supplying 'ugps' using a PTY, allowing for correct system time to be set automatically on boot up from GPS. This patch is also PR'ed at the upstream project: stripydog/kplex#54 Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
utoni
pushed a commit
to utoni/openwrt-packages
that referenced
this pull request
Jan 21, 2022
Sierra Wireless modems need the string '$GPS_START' to be sent to the GPS tty device as only then the modem firmware starts emitting NMEA-0183 sentences. Add an option 'sierragpsstart' to kplex' serial driver to support that quirk as kplex can be very useful to spread GPS data over the network while also supplying 'ugps' using a PTY, allowing for correct system time to be set automatically on boot up from GPS. This patch is also PR'ed at the upstream project: stripydog/kplex#54 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
1582130940
pushed a commit
to 1582130940/OpenWrt-Lean-Packages
that referenced
this pull request
Nov 10, 2022
Sierra Wireless modems need the string '$GPS_START' to be sent to the GPS tty device as only then the modem firmware starts emitting NMEA-0183 sentences. Add an option 'sierragpsstart' to kplex' serial driver to support that quirk as kplex can be very useful to spread GPS data over the network while also supplying 'ugps' using a PTY, allowing for correct system time to be set automatically on boot up from GPS. This patch is also PR'ed at the upstream project: stripydog/kplex#54 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
1582130940
pushed a commit
to 1582130940/OpenWrt-Lean-Packages
that referenced
this pull request
Nov 10, 2022
Sierra Wireless modems need the string '$GPS_START' to be sent to the GPS tty device as only then the modem firmware starts emitting NMEA-0183 sentences. Add an option 'sierragpsstart' to kplex' serial driver to support that quirk as kplex can be very useful to spread GPS data over the network while also supplying 'ugps' using a PTY, allowing for correct system time to be set automatically on boot up from GPS. This patch is also PR'ed at the upstream project: stripydog/kplex#54 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
1582130940
pushed a commit
to 1582130940/OpenWrt-Lean-Packages
that referenced
this pull request
Nov 10, 2022
Sierra Wireless modems need the string '$GPS_START' to be sent to the GPS tty device as only then the modem firmware starts emitting NMEA-0183 sentences. Add an option 'sierragpsstart' to kplex' serial driver to support that quirk as kplex can be very useful to spread GPS data over the network while also supplying 'ugps' using a PTY, allowing for correct system time to be set automatically on boot up from GPS. This patch is also PR'ed at the upstream project: stripydog/kplex#54 Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
1 participant
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Sierra Wireless EM 74xx modems come with a serial port outputting
NMEA-0183 GPS sentences. In order to make it work, the magic string
'$GPS_START' needs to be written to the modem, as only then the modem
firmware starts sending NMEA-0183 output.
Add option 'sierragpsstart' which if set to anything else than 0 will
make kplex send the magic string when the device is opened.
Fixed #53