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Import the "gerbert" kernel I worked on earlier this year.

It's a lot crappier than I remembered it. It's gonna need a lot of work.
This commit is contained in:
Andreas Kling 2018-10-16 11:01:38 +02:00
parent f608629704
commit 9396108034
55 changed files with 4600 additions and 0 deletions

19
Kernel/PIC.h Normal file
View file

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#pragma once
namespace PIC {
void enable(BYTE number);
void disable(BYTE number);
void eoi(BYTE number);
void initialize();
}
class IRQHandlerScope {
public:
explicit IRQHandlerScope(BYTE irq) : m_irq(irq) { }
~IRQHandlerScope() { PIC::eoi(m_irq); }
private:
BYTE m_irq { 0 };
};