[A83] Re: ON-button influence


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[A83] Re: ON-button influence




Another way to fix your problem would be to disable interrupts with
di
and then, before your program quits, enable interrupts with
ei
Also, I believe that _getkey (and maybe _getcsc) are affected by the "on" 
button.
Hope that helps,
Nicholas Reichert


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OK, this is the case.
As one of my first programs I have made a very simple security program
that will shut the TI-83 off if the wrong access code is given.
This ofcourse will mean that the ON-button must be pushed to turn
the calculator back on.
The problem is that when you then enter the right access code and the
calculator returns to the TI-OS a ERR:BREAK error is given, just like when
you push ON with BASIC programme's.

Can somebody tell me how to stop the influence of the ON-button so that the
error message won't show up ???
I know a few other programme'a who do this, so it must be possible, thanks.




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