37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
#ifndef TYPE_H
|
|
#define TYPE_H
|
|
|
|
#include <minix/com.h>
|
|
#include <machine/interrupt.h>
|
|
|
|
/* Process table and system property related types. */
|
|
typedef int proc_nr_t; /* process table entry number */
|
|
typedef short sys_id_t; /* system process index */
|
|
typedef struct { /* bitmap for system indexes */
|
|
bitchunk_t chunk[BITMAP_CHUNKS(NR_SYS_PROCS)];
|
|
} sys_map_t;
|
|
|
|
struct boot_image {
|
|
proc_nr_t proc_nr; /* process number to use */
|
|
int flags; /* process flags */
|
|
char proc_name[P_NAME_LEN]; /* name in process table */
|
|
endpoint_t endpoint; /* endpoint number when started */
|
|
};
|
|
|
|
typedef unsigned long irq_policy_t;
|
|
typedef unsigned long irq_id_t;
|
|
|
|
typedef struct irq_hook {
|
|
struct irq_hook *next; /* next hook in chain */
|
|
int (*handler)(struct irq_hook *); /* interrupt handler */
|
|
int irq; /* IRQ vector number */
|
|
int id; /* id of this hook */
|
|
endpoint_t proc_nr_e; /* (endpoint) NONE if not in use */
|
|
irq_id_t notify_id; /* id to return on interrupt */
|
|
irq_policy_t policy; /* bit mask for policy */
|
|
} irq_hook_t;
|
|
|
|
typedef int (*irq_handler_t)(struct irq_hook *);
|
|
|
|
#endif /* TYPE_H */
|