Re: LZ: Accessing variables with ASM


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Re: LZ: Accessing variables with ASM



> I wonder why some of nice routines listed in the "ti-rom" file are not
> documented in the "zsfnlib" file (RST 10,RST 20, ...) ?
> 
> May I have ROM compatibility problems if I use some of them ?
> 
> Is there any safe way to acess ti-basic variables (string to simplify) and to
> modify their size with Z80 code ?
> 
> Any peace of code would be appreciate,
^^^
is that like peace of mind? :)


But seriously, if you want to create, delete, or change the size of a 
varibale, it's best to wait for zs 4.5 : in theory it's possible now, 
but I wouldn't fancy doing teh amount ofwork to make it possible 
(you'd have to store routines in graphsceen memory and you woudn't be 
able to modify variable that were below your program in memory..


Rob Taylor MAIL - mailto:rtaylor@ticalc.org 
           WEB  - http://www.u-net.com/~rtaylor/    


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