Delay Function in RTEMS

Joel Sherrill joel.sherrill at
Thu Apr 13 11:27:26 UTC 2006

Ali Asgar Nasir wrote:

> try using rtems_task_wake_after()

None of them will work if you don't have the clock driver included in
your configuration.


> Regards
> ali
> ----- Original Message ----- From: "Luca Germano" 
> <lucagermano at>
> To: <rtems-users at>
> Sent: Thursday, April 13, 2006 3:51 PM
> Subject: Delay Function in RTEMS
>> Hi  to everyone
>> how is it possible in RTEMS to delay the execution of an instruction 
>> for a defined number of ticks?
>> I tried to use nanosleep POSIX function without results. It seems not 
>> work good. I convert the number of ticks in nanosecons but nanosleep 
>> doesn't sleep for the defined ticks period.
>> Someone used this function or know another RTEMS function that is 
>> possible to use for this purpose?
>> Thanks
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