[Xenomai-help] Process migrieren

[Xenomai-help] Process migrieren

[Franz Engel]

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Hello,

 

I use a Api called "KogniMobil RTDB". In the documentation the programmer
wrote that the Api runs with Xenomai. I read the make files of the Api but
there is nothing from Xenomai. Furthermore the programmer wrote that I have
to start the Tasks under the GPOS and after the initialization I have to
migrate the tasks to the RTOS and let them run as a RT-Task. The migration
should do by the methods of Xenomai. Does somebody knows what methods the
programmer means?

 

Regards,

    franz


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Re: [Xenomai-help] Process migrieren

[Adrian Boeing]

Hi Franz,

Try talking to the people at RCS/TUM or UniBW who do automotive work
as they use Kognimobil:
http://www.rcs.ei.tum.de/
http://www.unibw.de/lrt8/front-page

Cheers,
-Adrian

2011/7/24 Franz Engel <franz_lambert_engel@domain.hid>:
> Hello,
>
>
>
> I use a Api called „KogniMobil RTDB“. In the documentation the programmer
> wrote that the Api runs with Xenomai. I read the make files of the Api but
> there is nothing from Xenomai. Furthermore the programmer wrote that I have
> to start the Tasks under the GPOS and after the initialization I have to
> migrate the tasks to the RTOS and let them run as a RT-Task. The migration
> should do by the methods of Xenomai. Does somebody knows what methods the
> programmer means?
>
>
>
> Regards,
>
>     franz
>
> !DSPAM:4e2c1be4252901651910249!
> _______________________________________________
> Xenomai-help mailing list
> Xenomai-help@domain.hid
> https://mail.gna.org/listinfo/xenomai-help
>
>
> !DSPAM:4e2c1be4252901651910249!
>
>

Re: [Xenomai-help] Process migrieren

[Thomas Lockhart]

> I use a Api called „KogniMobil RTDB“. In the documentation the 
> programmer wrote that the Api runs with Xenomai. I read the make files 
> of the Api but there is nothing from Xenomai. Furthermore the 
> programmer wrote that I have to start the Tasks under the GPOS and 
> after the initialization I have to migrate the tasks to the RTOS and 
> let them run as a RT-Task. The migration should do by the methods of 
> Xenomai. Does somebody knows what methods the programmer means?
>
I'm sorry I don't have time to look up the details, but here is a code 
snippet from our RT app which transitions a Linux thread to a Xenomai RT 
thread.

hth

                                - Tom

  RT_TASK *mtsk;
  mtsk = (RT_TASK*)malloc(sizeof(RT_TASK));
  ...
  int err = rt_task_shadow(mtsk, 0, pTask->mPriority, T_FPU);

-- 
Thomas Lockhart
Supervisor, Distributed and Real-time Group
Instrument Software and Science Data Systems
Caltech/JPL