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Matheus
33 lines
742 B
C
33 lines
742 B
C
#ifndef _TIMER_H
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#define _TIMER_H
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#include <time.h>
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#include <arch/context.h>
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#include <spinlock.h>
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#include <stdbool.h>
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typedef struct timerentry_t {
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struct timerentry_t *next;
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time_t absolutetick;
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time_t repeatus;
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void *private;
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void (*func)(void *private, context_t* context);
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} timerentry_t;
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typedef struct {
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spinlock_t lock;
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time_t ticksperus;
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time_t tickcurrent;
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bool running;
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void (*arm)(time_t);
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time_t (*stop)();
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timerentry_t *queue;
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} timer_t;
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void timer_resume(timer_t *timer);
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void timer_stop(timer_t *timer);
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void timer_isr(timer_t *timer, context_t *context);
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void timer_insert(timer_t *timer, timerentry_t *entry, time_t us);
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timer_t *timer_new(time_t ticksperus, void (*arm)(time_t), time_t (*stop)());
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#endif
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