full message queue

[Thomas Doerfler]

Hi,

AFAIK this is not possible. One way to emulate this would be to create a
counting semaphore which is "obtained" whenever the writing task wants
to write to the message queue and "released", wheneer the reading task
has received a message.

wkr,
Thomas.

Julien Houles schrieb:
> Hi, 
>  
> I'd like to know if it's possible to block the sending task (of a
> message to a message queue) when the message queue is full until the
> queue is no longer full.
> I use the standard rtems_message_queue_send function (not the POSIX one).
>  
> Thanks a lot.
>  
> Julien.
> 
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