Setting system interruptions, see interrupts.asm. More...

#include "types.h"

Include dependency graph for interrupts.h:

This graph shows which files directly or indirectly include this file:

Classes
struct	interruptFrame
	frame for interruption, required by gcc for __int More...

Macros
#define	__int __attribute__((interrupt))

#define	IF 1<<9
	Interruption flag.

#define	EOI() asm("out 0x20, al"::"a"(0x20));
	End of interruption. More...

#define	REBOOT() asm("out 0x64, al"::"a"(0xfE));

Typedefs
typedef struct interruptFrame	interruptFrame
	frame for interruption, required by gcc for __int More...

Functions
int	setInterrupts ()
	Set system interruptions. More...

int	addInterrupt (int number, int function)

Detailed Description

Setting system interruptions, see interrupts.asm.

See more: https://grandidierite.github.io/bios-interrupts/

https://en.wikipedia.org/wiki/INT_16H

https://en.wikipedia.org/wiki/INT_10H

https://en.wikipedia.org/wiki/INT_13H

http://www.brackeen.com/vga/basics.html#3

https://www.ctyme.com/rbrown.htm

https://wiki.osdev.org/Interrupt_Vector_Table

https://wiki.osdev.org/Interrupt_Service_Routines

Definition in file interrupts.h.

Macro Definition Documentation

◆ EOI

#define EOI ( ) asm("out 0x20, al"::"a"(0x20));

End of interruption.

See https://wiki.osdev.org/PIC#End_of_Interrupt

P0020003F RBIL ports.a

https://www.geeksforgeeks.org/operating-modes-of-8259-pic/

https://wiki.osdev.org/8259_PIC

Definition at line 51 of file interrupts.h.

Typedef Documentation

◆ interruptFrame

typedef struct interruptFrame interruptFrame

frame for interruption, required by gcc for __int

Todo:: IDK how to use them, they are required by GCC to use __int, see todo in interrupts.asm

Function Documentation

◆ setInterrupts()

int setInterrupts ( void )

Set system interruptions.

set syscall and errors handles

Definition at line 32 of file interrupts-asm.c.

Classes

Macros

Typedefs