Subversion Repositories HelenOS-historic

Rev

Rev 206 | Show entire file | Ignore whitespace | Details | Blame | Last modification | View Log | RSS feed

Rev 206 Rev 303
Line 38... Line 38...
38 
#define PIC_PIC1PORT2   0xa1
 38 
#define PIC_PIC1PORT2   0xa1
39 
 
 39 
 
40 
#define PIC_NEEDICW4    (1<<0)
 40 
#define PIC_NEEDICW4    (1<<0)
41 
#define PIC_ICW1    (1<<4)
 41 
#define PIC_ICW1    (1<<4)
42 
 
 42 
 
43 
#define PIC_PIC1ID  1
 - 
 
44 
 
 - 
 
45 
extern void i8259_init(void);
 43 
extern void i8259_init(void);
46 
extern void pic_enable_irqs(__u16 irqmask);
 44 
extern void pic_enable_irqs(__u16 irqmask);
47 
extern void pic_disable_irqs(__u16 irqmask);
 45 
extern void pic_disable_irqs(__u16 irqmask);
48 
extern void pic_eoi(void);
 46 
extern void pic_eoi(void);
49 
extern void pic_spurious(__u8 n, __native stack[]);
 47 
extern void pic_spurious(__u8 n, __native stack[]);