Re: A83: Time
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Re: A83: Time
I use:-
ld bc, xxxx
ld hl, 8000h
ld de, 8000h
ldir
--Robin Kay--
ComAsYuAre@aol.com wrote:
> I assume you meant something like this:
> ld b,0
> ei
> delay_loop:
> halt
> djnz delay_loop
>
> Although actually since the interrupt runs at 200hz, you would need a larger
> timer if you want to be closer to 3 seconds. Maybe something like this:
> ld bc,600
> ei
> delay_loop:
> halt
> dec bc
> ld a,b
> or c
> jr nz,delay_loop
>
> That should be a lot closer to 3 seconds.
>
> In a message dated 5/14/00 3:01:26 AM Eastern Daylight Time,
> gte172i@prism.gatech.edu writes:
>
> > there is probably a better way, but this does work.
> >
> > xor a
> > ei
> > delay_loop:
> > halt
> > djnz delay_loop
> >
> > -harper
> >
> > On Sat, 13 May 2000 TI83Maniac@aol.com wrote:
> >
> > >
> > > How would you display for example the text "Hello" for about 3 seconds
> or
> > so
> > > on the TI-83 in Z80 Assembly?
> > >
> > >
> >
>
> ----
> Jonah Cohen
> <ComAsYuAre@aol.com>
> http://jonah.ticalc.org
References: