Re: A86: on interrupt
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Re: A86: on interrupt
>> Is the down+left freeze thing an interupt?
It's built into TI's keypress handler, which is an interrupt.
Why, I don't know.
>> Would it be possible to use the "di" command to turn
>> it off if it was?
Yes. Penguins uses it's own interrupt handler. Notice it
doesn't work in Penguins.
>> You obviously couldnt put it in an
>> inteerupt, because it would disable after it got called
>> the first time. comments, please.
The OS will not operate with interrupts disabled. You
could only do it during games. You would have to re-
enable them before returning.
> its an overload of the keyport and not really a 'freeze'
> it just slows the calc WAY down (maybe a bug?)
No, it's software. And it doesn't slow it way down. It
stops it and slows other interrupt functions (like the
cursor blink or busy indicator) way down.
> if you di then you would stop all keypresses and if
> it was inside an interupt program it would freeze up
> the calc til you took out all 5 batteries
Not all 5. Just one of the AAA's. Unless the [ON]
interrupt handler is corrupted (the [ON] interrupt can't
be disabled), you can always reset your calculator
without removing more than one battery.