Re: [Sdcc-user] How to place data at fixed memory location

[Philipp K. K. <pk...@sp...>]

Jesus Calvino-Fraga wrote:
> Something along this lines may work:
> 
> void MINOR_VERSION (void) _naked
> {
>     _asm
>     .area MY_VERSION (ABS)
>     .org 0xaffe
>     .db 0x01
>     _endasm;
> }

Thanks; it works (when at the end of the file, otherwise everything in
the file is at 0xaffe), but changes the type of MY_VERSION from uint8_t
to void(* )(void).
I want to access MY_VERSION from both inside my code (where I'd prefer
it to have the type uint8_t) and from a peripheral, which can access the
memory (which is why I need the fixed location).

Philipp