Re: [Xenomai-core] RTDM and Timer functions

[Rodrigo Rosenfeld Rosas <lbocseg@domain.hid>]

Em Segunda 13 Mar=E7o 2006 15:24, Jan Kiszka escreveu:

>Rodrigo Rosenfeld Rosas wrote:
>> Sorry Jan, I was looking at a different documentation. Now I read the
>> right one. It is good. But I didn't understand why didn't you keep the
>> latter note: "The nucleus timer has to be started to obtain valid
>> results." I would include it before the other note.
>
>Well, it's no longer relevant for Xenomai: you can't load a driver
>without the timer being started - loading xeno_rtdm will do this.
>
>On the other hand, you are right when considering RTAI where you still
>face this obstacle. I will re-introduce the note below, but the strategy
>will remain that it's up to the user (application) to resolve this.
>
>"The system timer has to be started to obtain valid results. If this
>happens automatically or is controlled by the application depends on the
>RTDM host environment, see related documentation of the real-time Linux
>extension."

I would add a little, but significant comment with:
"The system timer has to be started to obtain valid results. If this
happens automatically (as it does on Xenomai) or is controlled by the=20
application depends on the RTDM host environment, see related documentation=
=20
of the real-time Linux extension."

Regards,

Rodrigo.

		
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