os/kernel.c
2024-05-23 20:59:18 +03:00

54 lines
1014 B
C

#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include "tty.h"
#include "gdt.h"
#include "idt.h"
#include "timer.h"
#include "sys.h"
#include "interrupts.h"
#include "keyboard.h"
#include "shell.h"
#include "user_space.h"
#include "syscall.h"
void kernel_main(void)
{
terminal_initialize();
gdt_install();
idt_install();
isr_install();
irq_install();
timer_install();
keyboard_install();
syscall_init();
for (int i = 0; i < 3; i++)
{
terminal_printc("&cDead &7");
terminal_putchar('0' + (i / 10));
terminal_putchar('0' + (i % 10));
terminal_printc("\n");
delay(100);
}
enter_user_space_v2();
}
void user_main(void)
{
terminal_printc("Welcome to &cDeadOS&7.\n");
for (int i = 0; i < 3; i++)
{
terminal_printc("&cDead2 &7");
terminal_putchar('0' + (i / 10));
terminal_putchar('0' + (i % 10));
terminal_printc("\n");
delay(100);
}
shell_init();
}