Re: [avr-chat] Startup code.

[Robert von Knobloch]

On 22/09/10 22:29, address@hidden wrote:
> Robert von Knobloch <address@hidden> wrote:
> 
>> I need to change the stack pointer initilisation
> 
> -Wl,--defsym=__stack=0x815
> 

Thanks Joerg, but not what I want.
I need to entirely remove the standard stack initialisation,
so I can use the same binary on different (compatible) avrs.
E.g. when we can't buy tiny13s, I can use tiny 25s.
Hardware reset puts the stack pointer at top of ram, which is good for
any processor.
(There are some other differences e.g. fuses to be overcome here during
programming, but I have a solution for these. The stack was a problem.
Now I have at least 2 solutions.
Thanks,
Robert