Nigel
dea8ab7d71
Added new entries to .gitignore Moved away from source directory as central spot for all source code
78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
#pragma once
|
|
|
|
#include <stdint.h>
|
|
#include <stddef.h>
|
|
#include "../drivers/vga/colors.h"
|
|
#include "../drivers/pic/pic.h"
|
|
|
|
#include "../terminal/kterm.h"
|
|
|
|
|
|
extern "C" {
|
|
struct __attribute__((__packed__)) IDT_entry {
|
|
uint16_t offset_1;
|
|
uint16_t selector;
|
|
uint8_t zero;
|
|
uint8_t type_attr;
|
|
uint16_t offset_2;
|
|
};
|
|
|
|
struct __attribute__((__packed__)) IDT_ptr {
|
|
unsigned short length;
|
|
unsigned long base;
|
|
};
|
|
|
|
struct registers {
|
|
uint32_t ds; // Data segment selector
|
|
uint32_t edi, esi, ebp, esp, ebx, edx, ecx, eax; // Pushed by pusha.
|
|
uint32_t int_no, err_code; // Interrupt number and error code (if applicable)
|
|
uint32_t eip, cs, eflags, useresp, ss;
|
|
};
|
|
|
|
|
|
extern void idt_flush(uint32_t);
|
|
void set_id_entry (uint8_t num , uint32_t base, uint16_t sel, uint8_t flags);
|
|
void initidt();
|
|
|
|
void irq_handler (registers regs);
|
|
|
|
void irs_handler (registers* regs);
|
|
|
|
extern void irs0 ();
|
|
extern void irs1 ();
|
|
extern void irs2 ();
|
|
extern void irs3 ();
|
|
extern void irs4 ();
|
|
extern void irs5 ();
|
|
extern void irs6 ();
|
|
extern void irs7 ();
|
|
extern void irs8 ();
|
|
extern void irs9 ();
|
|
extern void irs10 ();
|
|
extern void irs11 ();
|
|
extern void irs12 ();
|
|
extern void irs13 ();
|
|
extern void irs14 ();
|
|
extern void irs15 ();
|
|
extern void irs16 ();
|
|
extern void irs17 ();
|
|
extern void irs18 ();
|
|
extern void irs19 ();
|
|
extern void irs20 ();
|
|
extern void irs21 ();
|
|
extern void irs22 ();
|
|
extern void irs23 ();
|
|
extern void irs24 ();
|
|
extern void irs25 ();
|
|
extern void irs26 ();
|
|
extern void irs27 ();
|
|
extern void irs28 ();
|
|
extern void irs29 ();
|
|
extern void irs30 ();
|
|
extern void irs31 ();
|
|
|
|
|
|
|
|
|
|
}
|