[A83] Re: getkey and 2nd+off on ti83(-)
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[A83] Re: getkey and 2nd+off on ti83(-)
On Sat, 15 Feb 2003 12:03:21 +0100, Martin wrote:
> At 23:15 13-2-03 +0100, you wrote:
> >On Thursday 13 February 2003 18:38, Martin wrote:
> >
> > > When using getkey on the ti83+ I can set bit 7 on flag byte 28h
> > > and it will return a keycode even when 2nd+off is pressed. But on
> > > the ti83(-) I still haven't found a way to do that and getcsc
> > > isn't in ti83asm.inc. I hope you can tell me how to make it work
> > > on the ti83(-) while leaving apd on.
> >
> >There's no easy way to do this on the 83. As far as I know, the
> >standard interrupt routine will always turn off the calc upon 2nd+on.
> >To overwrite this behaviour you need to write your own interrupt
> >routine.
> >As for getcsc, it's defined in squish.inc, which you can find in
> >ticalc.org's archives.
>
> Thanks, I can now make a program that doens't crash when pressing
> 2nd+off. But apd doesn't work and I haven't found any routine like
> enableapd or the apd flags in any of the ti83(-) include files. I hope
> someone knows how to enable apd when using getcsc on the ti83(-).
I don't know if those routines exist, but the flags are the same as
those for the 83+.
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