include guards

This commit is contained in:
shockrahwow 2019-11-29 16:53:39 -08:00
parent abcef63c21
commit bc9c3b9dcc

View File

@ -1,6 +1,8 @@
#include "types.h" #include "types.h"
#include "serial.h" #include "serial.h"
#include "ports.h" #include "ports.h"
#ifndef FRAMEBUFFER_H
#define FRAMEBUFFER_H
#define COLUMNS 80 #define COLUMNS 80
#define ROWS 25 #define ROWS 25
@ -47,4 +49,4 @@ void clear_fb(void);
void fb_move_cursor(u16); void fb_move_cursor(u16);
#endif