Re: A86: Re: Hook
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Re: A86: Re: Hook
Not really... This is what i've got thus far - I have the Floating Point
Stack Pointer (i might change it to the built in calls, but i can't quite
figure them out yet) at $8000 on ram page 1, and I keep the stack there. I am
currently working on a simple version that does just arithmetic and is
completely contained in a single Asm program, but I've run into problems in
parsing the input (can't get it to convert the string "12.24" into
0,1,fc,12,24,0,0,0,0,0)...
Does anyone have a routine that will do this?
Trey Jazz wrote:
> rpn would be pretty difficult since it is instantaneous and if the user
> decides he made a mistake he goes back, you would have to track the output
> to the screen and maybe even reexecute everything each time they
> entered/erased something
>
> >Can anyone suggest a way that I could implement the sqrt hooks so that i
> >could make the home screen work differently (i.e. make it look like,
> >say, an HP48G)? In case you are wondering, this is what i intend to do
> >(make a program that, until turned off, will cause your calculator to
> >function like a 48G - at least as far as RPN and stuff, hopefully even
> >more)
> >
> >--
> >Stephen Hicks
> >mailto:shicks@mindspring.com
> >ICQ:5453914
> >IRC/AIM:Kupopo
> >Hopemage:http://www.mindspring.com/~shicks/
> >
> >
--
Stephen Hicks
mailto:shicks@mindspring.com
ICQ:5453914
IRC/AIM:Kupopo
Hopemage:http://www.mindspring.com/~shicks/
References: