wangchdo opened a new pull request, #16942:
URL: https://github.com/apache/nuttx/pull/16942
There are cases that user do not want the event wait object to be allocated
automatically
in the stack as a temporary variable in nxevent_tickwait, since multiple
threads will
access the variable, they want to allocate the object as a global variable
for safety
control or easy debug. To solve this problem, this patch updated the
nvevent_tickwait
implementaion to give user the chance to pass the global wait object to it.
sched/event/event_wait.c:
add one more nxevent_wait_t *wait param to nvevent_tickwait.
nxevent_trywait create a temprary wait variable and then pass it to
nxevent_wait_t.
nxevent_wait create a temprary wait variable and then pass it to
nxevent_wait_t.
*Note: Please adhere to [Contributing
Guidelines](https://github.com/apache/nuttx/blob/master/CONTRIBUTING.md).*
## Summary
There are cases that user do not want the event wait object to be allocated
automatically
in the stack as a temporary variable in nxevent_tickwait, since multiple
threads will
access the variable, they want to allocate the object as a global variable
for safety
control or easy debug. To solve this problem, this patch updated the
nvevent_tickwait
implementaion to give user the chance to pass the global wait object to it.
## Impact
No impact to nuttx's existing function but let event module to be more
easily to use
## Testing
ostest will cover the testing of this update
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
