Re: [avr-gcc-list] linker problem?

[Ning Xu]

Hi Alex,

 

Can you furthur explain this: the stack is out of the valid RAM? under what condition it will happen?

 

Thanks,

Ning

 

On 3/16/06, Alex Wenger <address@hidden> wrote:

Hello,

K.Omoto schrieb:
> Hello,
>
> I'm trying to use mega64 and made a simple program like,
>
> int main(void)
> {
>   DDRD=0xff;
>   PORTD='a';
>   call_something(); <--(1)
>   PORTD='b';        <--(2)
>   :
> }
>
> This results that after (1) executed,
> it doesn't come back, that is, (2) is not executed.
>
> the environment is..
>  gcc 3.4.6
>  avr-libc 1.4.3
>  Fedora Core 4 linux
>
> I have tryed several pathes to binutils and gcc-avr
> but no help.

perhaps you have forgotten to set FUSE M103C ???
That will generate this result, because the stack
is out of the valid RAM, so the call can never return.


Alex

--
http://www.wenger-online.de/blog/


_______________________________________________
AVR-GCC-list mailing list
address@hidden
http://lists.nongnu.org/mailman/listinfo/avr-gcc-list