GNSS RTK: Add basic integration #90890
Draft
Conversation
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
ubieda
commented
May 30, 2025
| @@ -0,0 +1,73 @@ | |||
| /* | |||
There was a problem hiding this comment.
I'd like some feedback WRT this file: As far as I'm concerned this CRC (CRC24Q) calculation is specific to RTCM3, however I don't know if it's preferred to put this under the more generic include/zephyr/sys/crc.h
ubieda
force-pushed
the
gnss/rtk-integration
branch
4 times, most recently
from
36301ff to
e333b76
Compare
This patch incorporates the basic RTK API as well as a basic client integration (Serial) as a way to receive and publish the RTK data. Specifically, this patch includes: - API additions. - RTCM3 frame decoding. - Unit testsuite for RTCM3 frame decoding. - Serial client to receive and publish RTK data corrections. - GNSS RTK sample with simple base-station script over serial and Zephyr app displaying data-corrections applied. Signed-off-by: Luis Ubieda <[email protected]>
Enable driver to consume RTK data-correction messages published in order to enhance GNSS Navigation results. Signed-off-by: Luis Ubieda <[email protected]>
ubieda
force-pushed
the
gnss/rtk-integration
branch
from
e333b76 to
a7984f5
Compare
|
ubieda
commented
Jul 1, 2025
Comment on lines
+5
to
+6
| menuconfig GNSS_RTK | ||
| bool "GNSS RTK client" |
There was a problem hiding this comment.
Suggestion: Move to drivers/gnss/*
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
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Outdated suggestions cannot be applied.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.
Description
This PR introduces RTK (Real Time Kinematics) to GNSS modems by providing a path to feed RTK correction data (proposed on #90363).
Detailed changes:
Note
Adding DNM until both conditions are resolved.