[A83] Re: getkey and 2nd+off on ti83(-)
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[A83] Re: getkey and 2nd+off on ti83(-)
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(-).
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