Nigel
0f0fc9f252
Moved the PMM away from being object orientated as it is just plain annoying renamed src folder to source Set timeout to 5 seconds in the grub config
78 lines
1.8 KiB
C
78 lines
1.8 KiB
C
#pragma once
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#include "stdint.h"
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#include "stddef.h"
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#include "../../Drivers/VGA/colors.h"
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#include "../../Drivers/PIC/pic.h"
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#include "../../Terminal/kterm.h"
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extern "C" {
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struct __attribute__((__packed__)) IDT_entry {
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uint16_t offset_1;
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uint16_t selector;
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uint8_t zero;
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uint8_t type_attr;
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uint16_t offset_2;
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};
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struct __attribute__((__packed__)) IDT_ptr {
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unsigned short length;
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unsigned long base;
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};
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struct registers {
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uint32_t ds; // Data segment selector
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uint32_t edi, esi, ebp, esp, ebx, edx, ecx, eax; // Pushed by pusha.
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uint32_t int_no, err_code; // Interrupt number and error code (if applicable)
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uint32_t eip, cs, eflags, useresp, ss;
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};
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extern void idt_flush(uint32_t);
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void set_id_entry (uint8_t num , uint32_t base, uint16_t sel, uint8_t flags);
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void init_idt();
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void irq_handler (registers regs);
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void irs_handler (registers regs);
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extern void irs0 ();
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extern void irs1 ();
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extern void irs2 ();
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extern void irs3 ();
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extern void irs4 ();
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extern void irs5 ();
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extern void irs6 ();
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extern void irs7 ();
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extern void irs8 ();
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extern void irs9 ();
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extern void irs10 ();
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extern void irs11 ();
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extern void irs12 ();
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extern void irs13 ();
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extern void irs14 ();
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extern void irs15 ();
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extern void irs16 ();
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extern void irs17 ();
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extern void irs18 ();
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extern void irs19 ();
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extern void irs20 ();
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extern void irs21 ();
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extern void irs22 ();
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extern void irs23 ();
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extern void irs24 ();
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extern void irs25 ();
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extern void irs26 ();
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extern void irs27 ();
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extern void irs28 ();
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extern void irs29 ();
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extern void irs30 ();
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extern void irs31 ();
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}
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