Clarification on Rate montonic
domenico.dileo at unina.it
domenico.dileo at unina.it
Tue Jun 5 08:06:00 UTC 2012
Dear Sebastian,
I'm using RTEMS 4.10.2. I looked up for
_Scheduler_priority_Ready_queue_enqueue function
but I didn't find it.
What version are you using?
Quoting Sebastian Huber <sebastian.huber at embedded-brains.de>:
> Hello,
>
> before the call to rtems_rate_monotonic_period() the task is
> scheduled using the normal priority based scheme. I suppose all
> your rate monotonic task are created with the same initial priority.
> The rtems_task_start() will append the task to the ready queue of
> the corresponding priority, see also
> _Scheduler_priority_Ready_queue_enqueue(). Thus you can control
> which task runs first (order of start calls).
>
> --
> Sebastian Huber, embedded brains GmbH
>
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>
> Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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Domenico Di Leo, PhD student, Universit? degli Studi di Napoli Federico II
Ph: +39 081 676770
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