33 lines
552 B
C
33 lines
552 B
C
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#ifndef _SCHEDULER_H
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#define _SCHEDULER_H
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#include <drivers/irq.h>
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#include <types.h>
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typedef enum {
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TASK_READY,
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TASK_RUNNING,
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TASK_SLEEPING,
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TASK_BLOCKED,
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TASK_TERMINATED,
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} task_state_t;
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typedef struct task {
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uint32_t id;
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registers_t* regs; /* pointer to saved register frame */
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uint32_t* stack_base; /* original malloc() pointer */
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task_state_t state;
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struct task* next;
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uint64_t wakeup_tick;
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} task_t;
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void scheduler_init(void);
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task_t* create_task(void (*entry)());
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void scheduler_tick(registers_t* regs);
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#endif
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