Hello Gilles,

You was right!! The kernel runs by now. But there is another problem, I got
this message before logging in:

Error setting new values. Common errors:

- Do you have proper administration rights? (super-user?)

- Is the governor you requested available and modprobed?

- Trying to set an invalid policy?

- Trying to set a specific frequency, but userspace governor is not
available,
   for example because of hardware which cannot be set to a specific
frequency
   or because the userspace governor isn't loaded?

What might that be?? Thanks for help.


On Fri, May 17, 2013 at 9:06 PM, Gilles Chanteperdrix <
[email protected]> wrote:

> On 05/17/2013 03:34 PM, kunming yang wrote:
>
> > Hello Gilles,
> >
> > Is it ok that I configure the timer which is used for OS to generate a
> > periodic interrupt as xenomai clock? (Timer2 in my case)
>
>
> No, Xenomai needs a one-shot timer, not a periodic timer, see:
> http://www.xenomai.org/index.php/I-pipe-core:ArmPorting#The_general_case
>
> --
>                                                                 Gilles.
>
_______________________________________________
Xenomai mailing list
[email protected]
http://www.xenomai.org/mailman/listinfo/xenomai

Reply via email to