Moving components modules to a more proper directory

components/ports/ports.h

@@ -0,0 +1,9 @@
+#include "types.h"
+
+#ifndef INCLUDE_IO_H
+#define INCLUDE_IO_H
+
+void serialport_write_byte(const u16, const u16);
+
+u8 serial_read_byte(const u16);
+#endif /* INCLUDE_IO_H */

components/ports/ports.s

@@ -0,0 +1,21 @@
+; Helpers for serial ports which pretty much have to to be 
+; written in asm
+
+global serialport_write_byte
+global serial_read_byte
+
+; write a byte  
+;serialport_write_byte
+serialport_write_byte:
+	mov al, [esp+8]
+	mov dx, [esp+4]
+	out dx, al
+	ret
+
+; Read byte from serial port
+;serialport_read_byte
+serial_read_byte:
+	mov dx, [esp + 4] 	; grab the address of the targeted port
+	in al, dx 			; read byte from the port 
+	ret
+