8259.h File Reference

#include <ubixos/types.h>

Go to the source code of this file.

Defines
#define	mPic   0x20
#define	mImr   0x21
#define	sPic   0xA0
#define	sImr   0xA1
#define	eoi   0x20
#define	icw1   0x11
#define	icw4   0x01
#define	mVec   0x68
#define	sVec   0x70
#define	ocw3Irr   0x0A
#define	ocw3Isr   0x0B
Functions
int	init8259 ()
void	irqEnable (uInt16 irqNo)
void	irqDisable (uInt16 irqNo)

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Define Documentation

#define eoi   0x20

#define icw1   0x11

#define icw4   0x01

#define mImr   0x21

#define mPic   0x20

#define mVec   0x68

#define ocw3Irr   0x0A

#define ocw3Isr   0x0B

#define sImr   0xA1

#define sPic   0xA0

#define sVec   0x70

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Function Documentation

int init8259 (   )

void irqDisable (  uInt16  irqNo  )

void irqEnable (  uInt16  irqNo  )

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