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Matheus
27 lines
732 B
C
27 lines
732 B
C
#ifndef _INTERRUPT_H
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#define _INTERRUPT_H
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#include <stdbool.h>
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#ifdef __x86_64__
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#define MAX_ISR_COUNT 256
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#else
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#error Unsupported architecture!
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#endif
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struct _isr_t;
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typedef struct _isr_t {
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void (*func)(struct _isr_t *self); // TODO pass register context as argument as well.
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void (*eoi)(struct _isr_t *self);
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long id;
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long priority;
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bool pending;
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} isr_t;
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void interrupt_register(int vector, void (*func)(isr_t *self), void (*eoi)(isr_t *self), long priority); // TODO pass register context as well.
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isr_t *interrupt_allocate(void (*func)(isr_t *self), void (*eoi)(isr_t *self), long priority); // TODO pass register context as well.
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void interrupt_raiseipl(long newipl);
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void interrupt_loweripl(long newipl);
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#endif
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