eCos in virtual environment (eCos run on QEMU ARM?)

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eCos in virtual environment (eCos run on QEMU ARM?)

Eduardo Fernandes de Conto
Hello everyone,

For my internship, we are trying to port/run eCos on a virtual
environment (RABBITS) we used here that is based on QEMU and simulates
an MPSoC with the ARM architecture (You may find for information here:
http://tima-sls.imag.fr/www/research/rabbits/). I have I couple of
questions that I would be pleased if someone is able to answer to:

- Has someone successfully ran eCos with QEMU simulating the ARM
architecture? If not, does anyone have any tips or ideas for doing it?
I have seen that Grant Edwards has been able to execute eCos using
QEMU with the i386 architecture. I've tried to boot using the ARM
architecture with no success until now though.

- One of the platforms of your environment simulates an ARM11 chip. Is
there is an ARM11 port for eCos?

- Is the ARM architecture compatible with MPSoC?


Thanks for your attention!
--
Eduardo Fernandes de Conto
 - Étudiant en Double Diplôme:
        Grenoble INP - ENSIMAG (France) et UFRGS (Brésil)
- Stagiaire Laboratoire TIMA - SLS (http://tima-sls.imag.fr/www)

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Re: eCos in virtual environment (eCos run on QEMU ARM?)

Grant Edwards-6
On 2012-07-17, Eduardo Fernandes de Conto <[hidden email]> wrote:

> Hello everyone,
>
> For my internship, we are trying to port/run eCos on a virtual
> environment (RABBITS) we used here that is based on QEMU and simulates
> an MPSoC with the ARM architecture (You may find for information here:
> http://tima-sls.imag.fr/www/research/rabbits/). I have I couple of
> questions that I would be pleased if someone is able to answer to:
>
> - Has someone successfully ran eCos with QEMU simulating the ARM
> architecture?

I believe eCos has been run on Qemu emulating a Samsung S3C2440 board:

 http://thread.gmane.org/gmane.os.ecos.general/28091
 http://emboslab.hg.sourceforge.net/hgweb/emboslab/ecos-emboslab/summary

This page says they run eCos on Qemu emulating a Stellaris EKK-LM3S811
board:

 http://www.open-etech.com/RTOS/Debugging/index.php?page=qemu

Another simulator that might be worth looking at is skyeye

 http://www.skyeye.org/index.shtml

Which according to the page below can run eCos

 http://atomicarm.blogspot.com/2010/01/skyeye-project.html

This page shows running RedBoot on the skyeye simulator which seems to
be emulating some sort of Atmel ARM7 board:

 http://sourceforge.net/apps/trac/skyeye/wiki/RedBoot

--
Grant Edwards               grant.b.edwards        Yow! Yes, but will I
                                  at               see the EASTER BUNNY in
                              gmail.com            skintight leather at an
                                                   IRON MAIDEN concert?


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Re: eCos in virtual environment (eCos run on QEMU ARM?)

Eduardo Fernandes de Conto
In reply to this post by Eduardo Fernandes de Conto
Thank you, Grant Edwards.
Does anyone know something about some ARM11 port for eCos? Thanks!


--
Eduardo Fernandes de Conto
 - Étudiant en Double Diplôme:
Grenoble INP - ENSIMAG (France) et UFRGS (Brésil)
- Stagiaire Laboratoire TIMA - SLS (http://tima-sls.imag.fr/www)






2012/7/17 Eduardo Fernandes de Conto <[hidden email]>

>
> Hello everyone,
>
> For my internship, we are trying to port/run eCos on a virtual
> environment (RABBITS) we used here that is based on QEMU and simulates
> an MPSoC with the ARM architecture (You may find for information here:
> http://tima-sls.imag.fr/www/research/rabbits/). I have I couple of
> questions that I would be pleased if someone is able to answer to:
>
> - Has someone successfully ran eCos with QEMU simulating the ARM
> architecture? If not, does anyone have any tips or ideas for doing it?
> I have seen that Grant Edwards has been able to execute eCos using
> QEMU with the i386 architecture. I've tried to boot using the ARM
> architecture with no success until now though.
>
> - One of the platforms of your environment simulates an ARM11 chip. Is
> there is an ARM11 port for eCos?
>
> - Is the ARM architecture compatible with MPSoC?
>
>
> Thanks for your attention!
> --
> Eduardo Fernandes de Conto
>  - Étudiant en Double Diplôme:
>         Grenoble INP - ENSIMAG (France) et UFRGS (Brésil)
> - Stagiaire Laboratoire TIMA - SLS (http://tima-sls.imag.fr/www)

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AW: [ECOS] eCos in virtual environment (eCos run on QEMU ARM?)

Richard Rauch
In reply to this post by Eduardo Fernandes de Conto
Hello everyone,

this post is a bit old, but anyway...maybe this issue is still interesting:

we created a very convenient way to run und debug within QEMU target
simulation.
We have described in detail here:
http://tiprom.itrgmbh.com/projects/itr-products-ecos-toolchain/wiki/DebugTar
getConfiguration#Working-with-QEMU-target-simulation

Richard Rauch/ITR GmbH

> Von: [hidden email] [mailto:ecos-discuss-
> [hidden email]] Im Auftrag von Eduardo Fernandes de Conto
> Gesendet: Dienstag, 17. Juli 2012 15:57
> An: [hidden email]
> Betreff: [ECOS] eCos in virtual environment (eCos run on QEMU ARM?)
>
> Hello everyone,
>
> For my internship, we are trying to port/run eCos on a virtual environment
> (RABBITS) we used here that is based on QEMU and simulates an MPSoC with
> the ARM architecture (You may find for information here:
> http://tima-sls.imag.fr/www/research/rabbits/). I have I couple of
questions
> that I would be pleased if someone is able to answer to:
>
> - Has someone successfully ran eCos with QEMU simulating the ARM
> architecture? If not, does anyone have any tips or ideas for doing it?
> I have seen that Grant Edwards has been able to execute eCos using QEMU
> with the i386 architecture. I've tried to boot using the ARM architecture
with
> no success until now though.
>
> - One of the platforms of your environment simulates an ARM11 chip. Is
there

> is an ARM11 port for eCos?
>
> - Is the ARM architecture compatible with MPSoC?
>
>
> Thanks for your attention!
> --
> Eduardo Fernandes de Conto
>  - Étudiant en Double Diplôme:
>         Grenoble INP - ENSIMAG (France) et UFRGS (Brésil)
> - Stagiaire Laboratoire TIMA - SLS (http://tima-sls.imag.fr/www)
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss



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and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss

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AW: [ECOS] eCos in virtual environment (eCos run on QEMU ARM?)

Richard Rauch
Hmm, seems the link is damaged.
Try this instead:
http://tiprom.itrgmbh.com/projects/itr-products-ecos-toolchain/wiki/DebugTar
getConfiguration
and scroll down to QEMU


Richard Rauch/ITR GmbH

> -----Ursprüngliche Nachricht-----
> Von: [hidden email] [mailto:ecos-discuss-
> [hidden email]] Im Auftrag von Richard Rauch
> Gesendet: Freitag, 12. September 2014 19:24
> An: 'Eduardo Fernandes de Conto'; [hidden email]
> Betreff: AW: [ECOS] eCos in virtual environment (eCos run on QEMU ARM?)
>
> Hello everyone,
>
> this post is a bit old, but anyway...maybe this issue is still
interesting:
>
> we created a very convenient way to run und debug within QEMU target
> simulation.
> We have described in detail here:
>
http://tiprom.itrgmbh.com/projects/itr-products-ecos-toolchain/wiki/DebugTar

> getConfiguration#Working-with-QEMU-target-simulation
>
> Richard Rauch/ITR GmbH
>
> > Von: [hidden email] [mailto:ecos-discuss-
> > [hidden email]] Im Auftrag von Eduardo Fernandes de Conto
> > Gesendet: Dienstag, 17. Juli 2012 15:57
> > An: [hidden email]
> > Betreff: [ECOS] eCos in virtual environment (eCos run on QEMU ARM?)
> >
> > Hello everyone,
> >
> > For my internship, we are trying to port/run eCos on a virtual
> > environment
> > (RABBITS) we used here that is based on QEMU and simulates an MPSoC
> > with the ARM architecture (You may find for information here:
> > http://tima-sls.imag.fr/www/research/rabbits/). I have I couple of
> questions
> > that I would be pleased if someone is able to answer to:
> >
> > - Has someone successfully ran eCos with QEMU simulating the ARM
> > architecture? If not, does anyone have any tips or ideas for doing it?
> > I have seen that Grant Edwards has been able to execute eCos using
> > QEMU with the i386 architecture. I've tried to boot using the ARM
> > architecture
> with
> > no success until now though.
> >
> > - One of the platforms of your environment simulates an ARM11 chip. Is
> there
> > is an ARM11 port for eCos?
> >
> > - Is the ARM architecture compatible with MPSoC?
> >
> >
> > Thanks for your attention!
> > --
> > Eduardo Fernandes de Conto
> >  - Étudiant en Double Diplôme:
> >         Grenoble INP - ENSIMAG (France) et UFRGS (Brésil)
> > - Stagiaire Laboratoire TIMA - SLS (http://tima-sls.imag.fr/www)
> >
> > --
> > Before posting, please read the FAQ:
> > http://ecos.sourceware.org/fom/ecos
> > and search the list archive:
> > http://ecos.sourceware.org/ml/ecos-discuss
>
>
>
> --
> Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos
> and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss



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