problems with printfs inside rtems_timer_server_fire_after() callback

[Sebastian Huber]

Hi,

which version of RTEMS do you use?  The timer server was quite broken before
2009-11-30.  See also

http://www.rtems.org/pipermail/rtems-users/2009-November/006248.html

Have a nice day!

On 10/07/2010 11:24 AM, Aitor Viana wrote:
> Hi all,
> 
> I am getting _Internal_error_Occurred from rtems_semaphore_obtain function. 
> 
> I back-traced the error and it appears when the callback register
> with  rtems_timer_server_fire_after() calls printf() function. Removing
> the printf's solve the problem. 
> 
> Reading at the RTEMS manual I understand that by using timer servers
> should be possible to perform operations that you would in a normal
> RTEMS task. Is that so?
> 
> Thanks,
> 
> aitor
> 
> 
> 
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> rtems-users at rtems.org
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Sebastian Huber, embedded brains GmbH

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