SM I/O Capabilities

Macros
#define	DISPLAY_ONLY   0x00
	Display Only Device.
#define	DISPLAY_YES_NO   0x01
	Display and Yes and No Capable.
#define	KEYBOARD_ONLY   0x02
	Keyboard Only.
#define	NO_INPUT_NO_OUTPUT   0x03
	No Display or Input Device.
#define	KEYBOARD_DISPLAY   0x04
	Both Keyboard and Display Capable.

Detailed Description