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Re: Will my interrupts still work?
Posted: Tue Sep 22, 2020 12:17 pm
by PavelChekov
As I said above, I am very new to this and can't find any documentation on how to do something like that.
Re: Will my interrupts still work?
Posted: Tue Sep 22, 2020 12:23 pm
by kzinti
PavelCheckov wrote:As I said above, I am very new to this and can't find any documentation on how to do something like that.
That's correct. You won't find information on doing something like that. You need to figure out the steps yourself.
Take one thing at a time, learn it, understand it, then go to the next thing and repeat.
Re: Will my interrupts still work?
Posted: Tue Sep 22, 2020 12:25 pm
by PeterX
PavelCheckov wrote:As I said above, I am very new to this and can't find any documentation on how to do something like that.
Well, it goes something like this (pseudo code):
Code: Select all
label 1:
read from I/O port A
compare if it is = B
if so goto 1
label 2:
read from I/O port C
compare if it is = D
if not goto 2
Now you have a character from keyboard.
As I said, this is no real code, just to show you how it has to be done. I think Nexos gave you already some info sources.
What kzinti said is correct. You must be willing to learn a lot, then it is possible and fun.
Greetings
Peter
Re: Will my interrupts still work?
Posted: Wed Sep 23, 2020 10:56 am
by PavelChekov
Thanks.