os/kernel.c

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2024-05-25 19:20:33 +03:00
#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)
{
gdt_install();
idt_install();
isr_install();
irq_install();
timer_install();
keyboard_install();
syscall_init();
enter_user_space();
}
void main(void)
{
terminal_initialize();
for (int i = 1; i < 4; i++)
{
terminal_printf("&cTest &7%d\n", i);
delay(500);
}
terminal_clear();
terminal_printf("Welcome to &cDeadOS&7.\n");
terminal_printf("You are now in user space.\n");
terminal_printf("Type 'help' for a list of available commands.\n");
shell_init();
}