[A83] Re: Controlled BLODding (more or less:)


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[A83] Re: Controlled BLODding (more or less:)




tnx alot... didn't notice that
----- Original Message -----
From: "Gavin Olson" <gtolson@snet.net>
To: <assembly-83@lists.ticalc.org>
Sent: Tuesday, December 04, 2001 8:47 PM
Subject: [A83] Re: Controlled BLODding (more or less:)


>
> You're having to hit a key every loop so that you satisfy the _GeyKey
> call.  It pauses until it gets a keypress.
>
>
> >startloop:
> >      inc b      ;No clue why, but if u inc b and keep outputting
> >      ld a,b      ;it to 10h (lcd's command port), when u press ON the
> > BLODs start and keep coming allll the time.
> >      out (10h),a
> >      call _getKey
> >      cp 09h  ;clear press?
> >      jp z,exitloop
> >      jp startloop
> >
> >exitloop:
> >      ld a,1Ah                         ;BLOD's only occur at 1Ch to 1Fh.
> >                                            ;I found a lower value
reset's
> > the lcd to the normal operation mode
> >      out (10h),a ;
> >      call _clrLCDFull
> >      call _homeup
> >
> >      ret   ;you've gotta know what this is:)
>
>
>
>
>




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