Re: [Amforth-devel] Adding own code to amforth: reserving heap space

[Erich W. <ew....@on...>]

Hi,

not sure whether this helps: You did look at the application 
in amforth/appl/tv, did you?

Good luck,
Erich

Christian Berger wrote:
> Servus, (=bavarian for hello and goodbye)
> 
> I am trying to add video-terminal code to amforth, and currently it only kinda 
> works.
> 
> I can enter text and it gets displayed, but whenever I press the enter key it 
> mostly crashes.
> 
> I suspect that my software and amforth use the same memory areas.
> 
> I am currently using a code like this to allocate space on the heap:
> 
> .dseg
> .org heap
> keyboard_buffer: .byte 1
> keyboard_shift: .byte 1
> .set heap = heap + 2
> .cseg
> 
> I am not sure if this is correct, but if it is I will also check if I'm not 
> messing with registers in a way I shouldn't.
> 
> Servus
>   Casandro
> 
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