Added:

- TTY driver
- VGA driver
- kernel's main function
- Makefiles

*NOTE*: iceOS not works at this stage.

kernel/libc/stdio.h

@@ -1,10 +1,19 @@
+/**************************************
+ *          iceOS Kernel              *
+ * Developed by Marco 'icebit' Cetica * 
+ *            (c) 2019                *
+ *       Released under GPLv3         *
+ * https://github.com/ice-bit/iceOS   *
+ ***************************************/
+
 #ifndef _STDIO_H_
-#define _STDIO_H
+#define _STDIO_H_
 
 #include <stdint.h>
 #include <stddef.h>
 #include <stdarg.h>
 
 int printf(const char *format, ...);
+void puts(uint8_t *buf);
 
 #endif