How to port RTEMS on a Cortex-M3 microcontroller

[Sebastian Huber]

Hi,

On 06/22/2010 09:01 AM, Christian Castellaro wrote:
> Hello,
> 
> My name is Christian Castellaro and I'm doing my Bachelor thesis in the department of Infotronics at the HES-SO in Sion (Switzerland).
> 
> This thesis consists in developing a demo board with two stm23 Cortex-M3 micro controllers exchanging data through a dual port 8kByte ram.
> 
> I'm currently using Eclipse with Yagarto Gdb debugger and OpenOCD to test some basic applications on the board and everything works fine.
> 
> My last task is to port RTEMS on this board to develop a Real-Time dual threaded application.
> 
> I searched the official Wiki and the users Mailing list for information on How to start this task but found nothing.
> 
> Could someone give me some Hints or links to useful pages?

first you have to make sure that your processor is supported by the RTEMS tool
chain.

Second you have to make sure the processor is supported by the cpukit
(rtems/cpukit/score/arm).  This includes context switch and interrupt support.

Please have a look at

http://www.rtems.org/pipermail/rtems-users/2010-June/007202.html

> 
> Thank you very much in advance
> 
> truly yours
> 
> Christian Castellaro
> 
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> rtems-users at rtems.org
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Sebastian Huber, embedded brains GmbH

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