Re: A85: Re: Variable types


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Re: A85: Re: Variable types




What you want to do is to modify the type of the var right? How do you want
to identify the program, by the name, or the VAT location? Or do you want
the user to be able to change the type from the list shown in the shell?

Dines

----------------------------------------------------------------------
 Dines Justesen
 "ua mau ke ea o ka ai·na i ka po·no"
 dines@aub.dk
 www.student.dtu.dk/~c958362
----------------------------------------------------------------------

----- Original Message -----
From: "Jon R Johnson" <jrjinfinity@juno.com>
To: <assembly-85@lists.ticalc.org>
Sent: Wednesday, March 22, 2000 8:49 AM
Subject: Re: A85: Re: Variable types


>
> I'm not quite sure how to do that, here is the bit of code that would
> execute the program, perhaps a few modifications to it would work, if you
> could help me at all that would be great. This code is called as shown
> from a key loop. Please help me more I don't know much about the VAT.
>
> keyloop:
>         cp      K_ENTER
>         jr      z, Exec
>
> GetProgram:
>         ld      H, 9
>         ld      L, C
>         call    MUL_HL
>         ld      DE, TEXT_MEM2
>         add     HL, DE
>         ret
>
> Exec:
>         push    BC
>         call    &GetProgram
>         call    VAR_EXEC
>         im      2
>         pop     BC
>         call    GET_KEY
>         ld      HL, USG_BITS
>         bit     1, (HL)
>         call    nz, OTH_EXIT
>         ld      A, 4
>         out     (5), A
>
> -Jon Johnson
>
> On Mon, 20 Mar 2000 17:37:51 +0100 "Dines Justesen" <dines@aub.dk>
> writes:
> >
> > Why not just loacte the VAT entry (a ROM_CALL) and modify the byte?
> >
> > Dines
> > ----------------------------------------------------------------------
> >  Dines Justesen
> >  "ua mau ke ea o ka ai·na i ka po·no"
> >  dines@aub.dk
> >  www.student.dtu.dk/~c958362
> > ----------------------------------------------------------------------
> >
> > ----- Original Message -----
> > From: "Jon R Johnson" <jrjinfinity@juno.com>
> > To: <assembly-85@lists.ticalc.org>
> > Sent: Monday, March 20, 2000 10:13 AM
> > Subject: A85: Variable types
> >
> >
> > >
> > > Does anyone know how to change the variables type from $0c to $2c?
> > I know
> > > both of those are strings.
> > >
> > > I know mem30 does this but I need my some code that does this with
> > the
> > > touch of a button for the Shell I'm writing to be used with Usgard.
> > >
> > > Any help will be good I've been trying this one for 11 months now.
> > I'm
> > > stuck.
> > >
> > > -Jon Johnson
> > > ________________________________________________________________
> > > YOU'RE PAYING TOO MUCH FOR THE INTERNET!
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> > > Try it today - there's no risk!  For your FREE software, visit:
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> > >
> >
> >
>
> ________________________________________________________________
> YOU'RE PAYING TOO MUCH FOR THE INTERNET!
> Juno now offers FREE Internet Access!
> Try it today - there's no risk!  For your FREE software, visit:
> http://dl.www.juno.com/get/tagj.
>




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