Posix priority vs. RTEMS priority (Sebastian Huber)

Sebastian Huber sebastian.huber at embedded-brains.de
Mon Apr 3 05:39:23 UTC 2017


On 31/03/17 20:22, Heinz Junkes wrote:
> thank you for your answer. In the RTEMS Manual you can read
> that the initialization task should run at Maximum Priority (Classic API).
> (which sounds reasonable)
>
> If then the POSIX_Init should also be startet at that level -> POSIX 
> prio 254?
>
> Instead of the low prio “2” ?

I am not sure if this is a bug or feature, but changing this would alter 
the behaviour of all existing applications using POSIX initialization 
threads.

You can change the priority in your initialization thread or we may add 
a new configuration option, e.g.

CONFIGURE_POSIX_INIT_THREAD_PRIORITY

-- 
Sebastian Huber, embedded brains GmbH

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