rtems_task_wake_after problem

Joel Sherrill <joel@OARcorp.com> joel.sherrill at OARcorp.com
Fri Feb 25 12:28:00 UTC 2005


Adam Piotrowski wrote:
> Hello
> I have little problem with rtems_task_wake_after(...) function.
> I wrote some driver for my device (nvram) but I need some delay function. I
> wanted use rtems_task_wake_after but this function hang my system for ever.
> It is something that I should know about this function? I used it in my
> programs and everything was OK, but in driver it faild.

You need to have the Clock driver configured.  See the ticker sample 
application.  Sounds like you started with the hello world which doesn't 
include it.

> Adam Piotrowski
> 
> 
> 
> --------------------------------------------------------------------
> NAJLEPSZA NA SWIECIE...
> Sprawdz >> http://link.interia.pl/f185e <<
> 


-- 
Joel Sherrill, Ph.D.             Director of Research & Development
joel at OARcorp.com                 On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
    Support Available             (256) 722-9985




More information about the users mailing list