#include "Adafruit_ILI9341.h"
#include "pins_arduino.h"
#include "wiring_private.h"
#include <limits.h>

Macros
#define	SPI_DEFAULT_FREQ 24000000
	Default SPI data clock frequency.

#define	MADCTL_MY 0x80
	Bottom to top.

#define	MADCTL_MX 0x40
	Right to left.

#define	MADCTL_MV 0x20
	Reverse Mode.

#define	MADCTL_ML 0x10
	LCD refresh Bottom to top.

#define	MADCTL_RGB 0x00
	Red-Green-Blue pixel order.

#define	MADCTL_BGR 0x08
	Blue-Green-Red pixel order.

#define	MADCTL_MH 0x04
	LCD refresh right to left.

Macros