advanced async mode (EVENT_HDL_ASYNC_TASK) provided full support for
custom tasklets registration.
Due to the similarities between tasks and tasklets, it may be useful
to use the advanced mode with an existing task (not a tasklet).
While the API did not explicitly disallow this usage, things would
get bad if we try to wakeup a task using tasklet_wakeup() for notifying
the task about new events.
To make the API support both custom tasks and tasklets, we use the
TASK_IS_TASKLET() macro to call the proper waking function depending
on the task's type:
- For tasklets: we use tasklet_wakeup()
- For tasks: we use task_wakeup()
If 68e692da0 ("MINOR: event_hdl: add event handler base api")
is being backported, then this commit should be backported with it.
This is an initial work for the dedicated
event handler API internal documentation.
The file is located at doc/internals/api/event_hdl.txt
event_hdl feature has been introduced with:
MINOR: event_hdl: add event handler base api
