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 Post subject: PIT are not working!! :(
PostPosted: Mon Jun 05, 2023 7:30 am 
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Joined: Mon Mar 27, 2023 11:07 am
Posts: 2
Hello! PIT (timer) does not work in my code. Can anyone help me please?

Here are my code for IDT, IRQ, PIT (timer.c) and GDT.
https://codeberg.org/nekorporation/neko ... /arch/i686


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 Post subject: Re: PIT are not working!! :(
PostPosted: Mon Jun 05, 2023 9:20 am 
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Joined: Sat Nov 21, 2009 5:11 pm
Posts: 852
You mean the code that you copied and pasted from a tutorial. You didn't write this code. IRQs don't work because they are disabled in boot.s, line 101.


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 Post subject: Re: PIT are not working!! :(
PostPosted: Mon Jun 05, 2023 3:51 pm 
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Joined: Fri Feb 11, 2022 4:55 am
Posts: 435
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haha lol.

I suggest you try to actually read about PIT to understand it's functionnality instead of just copying and pasting code.

And read a bit about interrupts in intel manuals (cpu manual, pic/ioapic manual, apic)


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