ARM Cortex-M Microcontroller startup files

Jens Bauer via Digitalmars-d digitalmars-d at puremagic.com
Sun Apr 26 10:29:21 PDT 2015


On Sunday, 26 April 2015 at 16:09:57 UTC, Martin Nowak wrote:
> On 04/26/2015 05:55 PM, Jens Bauer wrote:
>> Done.
>> http://wiki.dlang.org/Microcontroller_startup_files
>> 
>> -This is my first successful Wiki page, BTW. :)
>
> Nice, minilibd seems to be maintained as well, you happen to 
> know the author?

I haven't met Timo (yet), I live in Denmark, and as far as I 
understand, Timo is from Finland.
-But we communicate here.

> I'd really like to see binary releases of GDC for arm-none-eabi 
>  that
> ship with a patched compiler (iff necessary) and minilibd.

So far, building GCC-4.9.2+GDC-4.9 works for me. I haven't done 
any 'deep' coding yet, but I do some tests almost every day.

I may be able to put together some kind of recipe for building 
the GCC+GDC I have.
Unfortunately, I have not been able to build with multilib yet, 
so my setup cannot build code for Cortex-M0; it keeps stuffing 
Cortex-M3 and Cortex-M4 instructions in there.

-But if I build GCC without GDC, then I can build with multilib, 
and make code for Cortex-M0. So I cannot have both.

I know Mike have been working on this. Hopefully one of us will 
find a solution.


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