[ECOS] Porting eCos on STM32F4

[Ilija Kocho]

On 14.03.2012 10:42, medamineblidi wrote:
> Hi all,
>
> if i can found some informations for porting eCos on STM32F4 cortex
> M4, i nead your help:
>
>     * The gnutools updates and his compatibility with cortex M4

Current standard eCos gnutools 4.3.2 are compatible with Cortex-M4
provided that you are happy with Cortex-M3 instruction set.

If you want to fully utilize Cortex-M4 potential with SIMD (aka DSP) and
Floating point there is a test release od GCC 4.6.2 Instructions for
download and installation you will find here:
http://sourceware.org/ml/ecos-discuss/2012-02/msg00015.html

Note: This is a test release and may be replaced by a new (test) release
in a short term. Should this happen it will be announced in this mailing
list.

I hope this helps.

Ilija


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