[Adeos-main] whay "rt_request_apic_timers" used "rtai_request_tickdev"

[Adeos-main] whay "rt_request_apic_timers" used "rtai_request_tickdev"

[ahmad zamani]

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hello all.
i study http://lwn.net/Articles/223185/. that is about clockevents in linux and 
 
i find it is for get capability of use timers in system in global way.
 
then  in "rt_request_apic_timers"  used  "rtai_request_tickdev".
 
my question is that why use this function when we use apic timer self and
manualy program it .
 
thnaks very.


      

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Re: [Adeos-main] whay "rt_request_apic_timers" used "rtai_request_tickdev"

[Philippe Gerum]

ahmad zamani wrote:
> hello all.
> i study http://lwn.net/Articles/223185/. that is about clockevents in
> linux and
>  
> i find it is for get capability of use timers in system in global way.
>  
> then  in "rt_request_apic_timers"  used  "rtai_request_tickdev".
>  
> my question is that why use this function when we use apic timer self and
> manualy program it .
>

Please submit RTAI-related questions to the RTAI list.

TIA,

> thnaks very.
> 
> 
> 
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> 
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-- 
Philippe.