Re: A82: Delay Routine Needed ASAP!
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Re: A82: Delay Routine Needed ASAP!
and he used 'a'. djnz uses 'b'
this will result in unpredictable happenings, and the delay could be different
every time (assuming 'b' is not known)
~Adamman
In a message dated 12/3/98 2:10:55 PM Eastern Standard Time,
dines@resnet.gatech.edu writes:
> this will make the calc display the contence of GRAPH_MEM 255 times, which
> is not a good solution. The problem is that redisplaying the graphics will
> cause flickering. You need to first displa the graphics, then make a delay.
> Dines
> ----- Original Message -----
> From: Larry G Currie <larry1492@juno.com>
> To: <assembly-82@lists.ticalc.org>
> Sent: Thursday, December 03, 1998 1:56 PM
> Subject: RE: A82: Delay Routine Needed ASAP!
>
>
> >
> >Hey, I can answer this =-)
> >store a "delay value" into a
> >use djnz to decrease a until zero, then it will move on
> >eg. [WARNING: Rough, unproofed example code]
> > ld a,255 ;puts 255 into a
> >Text1:
> > DISP_GRAPH ;text display stuff would go here
> > djnz text1
> >
> >Text2:
> > DISP_GRAPH ;text display stuff would go here
> > djnz text2
> >
> >It's in the ash school pages for more info on djnz
> >
> >-Larry C
> >Actually able to answer a question
> >
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