Re: [hispamsx] duda z88dk+asm

On Wed, 25 Aug 2004 14:29:36 -0000, the_goulin wrote:

> Alguien sabe como mezclar assembler con C en el z88dk

  I don't know z88dk, but your assembly doesn't do what
you expect.

> main()
> {
>   a=65;
>   #asm
>      ld hl,40000
>      ld hl,(_a) ; tambien lo he probado sin parentesis 
>   #endasm
>   return 0;
> }

  Maybe it shoud look like this:

main()
{
   a=65;
   #asm
      ld a,(_a)
      ld hl,40000
      ld (hl),a
   #endasm
   return 0;
}

  Or even a simpler version (if the write address is fixed)

main()
{
   a=65;
   #asm
      ld a,(_a)
      ld (40000),a
   #endasm
   return 0;
}

> y si hago un print peek 40000 
> me sale 88  ¿?¿?¿ 

  With your code you had written nothing to the RAM. Firts
you load HL with 40000. After you load L with _a and H with
the byte that follows _a in the RAM.



 []'s

Daniel Caetano
daniel(_en_)caetano(_punto_)eng(_punto_)br
http://www.caetano.eng.br/