#define Bit8Line2Font58 (0x38)
#define DisplayOff (0x08)
#define DisplayOn (0x0e)
#define DisplayClr (0x01)
#define ReturnHome (0x02)
#define IncEntry (0x06)
#define Row1_SetCursor (0x80)
#define Row2_SetCursor (0xc0)
#define CursorBlink (0x0f)
#define ShiftLeft (0x18)
#define CursorOff (0x0c)
#define CursorOn (0x0e)