i8259.h File Reference

Include dependency graph for i8259.h:

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Defines
#define	PIC_PIC0PORT1   0x20
#define	PIC_PIC0PORT2   0x21
#define	PIC_PIC1PORT1   0xa0
#define	PIC_PIC1PORT2   0xa1
#define	PIC_NEEDICW4   (1<<0)
#define	PIC_ICW1   (1<<4)
Functions
void	i8259_init (void)
void	pic_enable_irqs (__u16 irqmask)
void	pic_disable_irqs (__u16 irqmask)
void	pic_eoi (void)

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Detailed Description

Definition in file i8259.h.

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