Cortex M3

Fordp wrote:
> Does anybody know if WinARM supports Thumb2 Intruction set and the
> Cortex-M3 core in particular ?

I don't think so but I have not tried it. The gcc in WinARM 6/06 is
build from the "official" gcc 4.1.1 sources. So you might check if the
gcc-manual for this release already mentions thumb2.

The Codecourcery GNU-toolchain supports the M3 (from
http://www.codesourcery.com/gnu_toolchains/arm/: "Support for ARM V7,
including Cortex-M3"). I'm not sure if the modifications made by
codesourcery are already included in the "official" gcc-sources.

Martin Thomas

John Cutler wrote:
> Martin Thomas wrote:
>> Fordp wrote:
>>> Does anybody know if WinARM supports Thumb2 Intruction set and the
>>> Cortex-M3 core in particular ?
>>
>> I don't think so but I have not tried it. The gcc in WinARM 6/06 is
>> build from the "official" gcc 4.1.1 sources. So you might check if the
>> gcc-manual for this release already mentions thumb2.
>>
>> The Codecourcery GNU-toolchain supports the M3 (from
>> http://www.codesourcery.com/gnu_toolchains/arm/: "Support for ARM V7,
>> including Cortex-M3"). I'm not sure if the modifications made by
>> codesourcery are already included in the "official" gcc-sources.
>>
>> Martin Thomas
>
> This morning I was able to compile a test application for Luminary
> Stellaris using Yagarto tools, the CodeSourcery libraries and the
> Luminary Driver Library which can be downloaded at their site
>
> http://www.luminarymicro.com/products/software_updates.html
>
> I don't have any hardware, but the memory dump looks correct and I can
> call the peripheral functions from the library without error messages!!!
>
> Waiting to get an eval board - soon - I hope
>
> jc

Hi,

Have you got the eval board? Does it work?

tks

marcelo