Added SIGINT handler for stlink cleanup #135
Merged
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
SIGINT causes st-util to immediately exit, without closing the open stlink. This leaves devices (at least the F4 Discovery) in a state where they are unable to reset. st-util could still connect and control them, but a power cycle was required before they could reset on their own. A signal handler is added for SIGINT, which performs cleanup and closing of the open stlink device, allowing it to function normally on disconnect.
texane
added a commit
that referenced
this pull request
Mar 6, 2013
Add SIGINT handler for stlink cleanup
Nightwalker-87
changed the title
Sign up for free
to subscribe to this conversation on GitHub.
Already have an account?
Sign in.
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Outdated suggestions cannot be applied.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.
SIGINT causes st-util to immediately exit, without closing the open
stlink. This leaves devices (at least the F4 Discovery) in a state
where they are unable to reset. st-util could still connect and control
them, but a power cycle was required before they could reset on their
own.
A signal handler is added for SIGINT, which performs cleanup and closing
of the open stlink device, allowing it to function normally on
disconnect.