vulcanos/kernel/kernel_main.c
2019-07-08 20:36:53 +02:00

39 lines
1.3 KiB
C

/**************************************
* iceOS Kernel *
* Developed by Marco 'icebit' Cetica *
* (c) 2019 *
* Released under GPLv3 *
* https://github.com/ice-bit/iceOS *
***************************************/
#include "drivers/tty.h"
#include "drivers/gdt.h"
#include "drivers/idt.h"
#include "drivers/timer.h"
#include "drivers/keyboard.h"
#include "shell/shell.h"
#include "libc/stdio.h"
void kernel_main() {
printf_color("\n[STATUS]", LIGHT_GREEN, BLACK);
printf_color(" - Loading kernel, wait please...", WHITE, BLACK);
gdt_setup(); // Setup Global Descriptor Table
printf_color("\n[INFO]", LIGHT_CYAN, BLACK);
printf_color(" - Loaded GDT", WHITE, BLACK);
idt_setup(); // Setup Interrupt Descriptor Table
printf_color("\n[INFO]", LIGHT_CYAN, BLACK);
printf_color(" - Loaded IDT", WHITE, BLACK);
init_timer(1); // Initialize PIT driver
printf_color("\n[INFO]", LIGHT_CYAN, BLACK);
printf_color(" - Loaded PIT", WHITE, BLACK);
init_keyboard(); // Initialize keyboard driver
printf_color("\n[INFO]", LIGHT_CYAN, BLACK);
printf_color(" - Loaded PS/2 driver", WHITE, BLACK);
iceos_ascii_logo();
init_prompt(); // Initialize frame buffer
}