2 key interrupts.
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2 key interrupts.
I have written a few sound programs and calc locking programs for Zshell,
but I had the idea of writting a simple program to install interrupts that
would check for the pressing of two keys. If those two keys were pressed
inside a ZShell game, it would set the contrast to zero, and shut down.
When the person turns the calc on, it would wait for a predefined key to
restore the contrast, and return to the game or other program. I have the
shut down routine done, and the contrast adjusting routine done, but I
can't figure out how to Install interrrupts. Nobody has released any
scource code with interrupts ('cept gray scale routines), and I have no
assembly guide books, so I have no Idea. If anybody knows where I can
find routines on interrupts or happens to know themselves, please contact
me. My E-Mail address is kd5511r@acad.drake.edu.
Thank you in advance.
Mrlocke
(By the way, what is the address of Ti-Files?
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