Thumb-2/ARMv7/Cortex-M support.

Mike Panetta mprtems at
Sun Jun 27 20:24:46 UTC 2010

We could work together on this, but I only have a small amount of time to dedicate to it at the moment.  I have a couple of different Cortex-M3 devel kits I can test on.

I am not quite sure where to start myself.  I was thinking the best place to start was the cpukit arm code in cpukit/score/cpu/arm and see what needs to be changed/modified for cortex-m3.


----- Original Message ----
> From: Christian Castellaro <christian.castellaro at>
> To: mprtems at
> Cc: rtems-users at
> Sent: Wed, June 23, 2010 5:52:09 AM
> Subject: Thumb-2/ARMv7/Cortex-M support.
> Hello Mike,

I need to make a port of RTEMS for a Cortex M3. But I don't 
> know how I can do this.

Do you have any advice on what source files to 
> modify?

Wouldn't it be more efficient if we joined efforts?

> you very much

christian castellaro

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