[nrf fromtree] ipc_service: icmsg: Add "unbound" functionality #2538
Conversation
This file contains 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
In some cases, CPUs that may need to reset or temporary stop communication. This commit adds "unbound" functionality that provides a callback to IPC service user when connection was interrupted for some reason, e.g. expected or unexpected CPU reset, closing the endpoint. The "unbound" callback is optional to implement by endpoints. This commit implements it in the ICMsg backend. Signed-off-by: Dominik Kilian <[email protected]> (cherry picked from commit 057145d2ef3199b71a15be7b10da0a9121c31634)
…nt scenarios This commit adds a test that checks if disconnecting and restarting the IPC session works correctly. The test is also focused on the "unbound" callback. Signed-off-by: Dominik Kilian <[email protected]> Co-authored-by: Radoslaw Koppel <[email protected]> (cherry picked from commit e22abdc758984bf449d5da0614c4658da0074b1a)
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Outdated suggestions cannot be applied.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.
Test PR to check compatibility of changes with NCS CI tests.