D:/COBE-Packet/cobe/system/idt.h

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#ifndef IDT_H
#define IDT_H

#include <multitasking.h>
#include <stdio.h>

#define ITR_GATE 0xE
#define PRESENT_BIT 0x80
#define RING0 0x00
#define RING3 0x60

struct idt_entry_struct {
        uint16_t offset_1;
        uint16_t selector;
        uint8_t zero;
        uint8_t typ_attr;
        uint16_t offset_2; 
} __attribute((packed));

struct idt_ptr_struct {
        uint16_t limit;
        uint32_t base;
} __attribute((packed));

typedef struct idt_entry_struct idt_entry_t;
typedef struct idt_ptr_struct idt_ptr_t;

void init_idt();
void set_idt(uint8_t, void (*)(void), uint16_t, uint8_t);
cpu_regs* itr_handler(cpu_regs *);

#endif