mirror of
https://github.com/Mathewnd/Astral.git
synced 2026-10-27 20:58:22 +00:00
Matheus
37 lines
839 B
C
37 lines
839 B
C
#ifndef _TIMER_H
|
|
#define _TIMER_H
|
|
|
|
#include <time.h>
|
|
#include <arch/context.h>
|
|
#include <spinlock.h>
|
|
#include <stdbool.h>
|
|
#include <kernel/dpc.h>
|
|
|
|
typedef struct timerentry_t {
|
|
struct timerentry_t *next;
|
|
time_t absolutetick;
|
|
time_t repeatus;
|
|
dpcfn_t fn;
|
|
dpcarg_t arg;
|
|
dpc_t dpc;
|
|
} timerentry_t;
|
|
|
|
typedef struct {
|
|
spinlock_t lock;
|
|
time_t ticksperus;
|
|
time_t tickcurrent;
|
|
bool running;
|
|
void (*arm)(time_t);
|
|
time_t (*stop)();
|
|
timerentry_t *queue;
|
|
} timer_t;
|
|
|
|
void timer_resume(timer_t *timer);
|
|
void timer_stop(timer_t *timer);
|
|
void timer_isr(timer_t *timer, context_t *context);
|
|
void timer_insert(timer_t *timer, timerentry_t *entry, dpcfn_t fn, dpcarg_t arg, time_t us, bool repeating);
|
|
void timer_remove(timer_t *timer, timerentry_t *entry);
|
|
timer_t *timer_new(time_t ticksperus, void (*arm)(time_t), time_t (*stop)());
|
|
|
|
#endif
|