ili9341_internal.h File Reference

Device driver implementation for the ili9341 display controller. More...

Detailed Description

Device driver implementation for the ili9341 display controller.

Author

Koen Zandberg koen@.nosp@m.berg.nosp@m.zand..nosp@m.net

Definition in file ili9341_internal.h.

Go to the source code of this file.

Macros
#define	ILI9341_PIXSET_16BIT   0x55
	MCU and RGB 16 bit interface.
#define	ILI9341_PIXSET_18BIT   0x66
	MCU and RGB 18 bit interface (not implemented)

ILI9341 commands
Not exhaustive, please extend when required
#define	ILI9341_CMD_SWRESET   0x01
	Software reset.
#define	ILI9341_CMD_RDDIDIF   0x04
	Read display ID.
#define	ILI9341_CMD_SPLIN   0x10
	Enter sleep mode.
#define	ILI9341_CMD_SLPOUT   0x11
	Sleep out.
#define	ILI9341_CMD_DINVOFF   0x20
	Display inversion off.
#define	ILI9341_CMD_DINVON   0x21
	Display inversion on.
#define	ILI9341_CMD_GAMSET   0x26
	Gamma Set.
#define	ILI9341_CMD_DISPOFF   0x28
	Display OFF.
#define	ILI9341_CMD_DISPON   0x29
	Display ON.
#define	ILI9341_CMD_CASET   0x2A
	Column Address Set.
#define	ILI9341_CMD_PASET   0x2b
	Page Address Set.
#define	ILI9341_CMD_RAMWR   0x2c
	Memory Write.
#define	ILI9341_CMD_RAMRD   0x2e
	Memory Read.
#define	ILI9341_CMD_MADCTL   0x36
	Memory data access control.
#define	ILI9341_CMD_IDMOFF   0x38
	Idle Mode OFF.
#define	ILI9341_CMD_IDMON   0x39
	Idle Mode ON.
#define	ILI9341_CMD_PIXSET   0x3A
	COLMOD: Pixel Format Set.
#define	ILI9341_CMD_WRDISBV   0x51
	Write Display Brightness.
#define	ILI9341_CMD_WRCTRLD   0x53
	Write Control Display.
#define	ILI9341_CMD_RDCTRLD   0x54
	Read Control Display.
#define	ILI9341_CMD_FRAMECTL1   0xb1
	Frame control normal.
#define	ILI9341_CMD_FRAMECTL2   0xb2
	Frame control idle.
#define	ILI9341_CMD_FRAMECTL3   0xb3
	Frame control partial.
#define	ILI9341_CMD_DFUNC   0xb6
	Display function control.
#define	ILI9341_CMD_PWCTRL1   0xc0
	Power control 1.
#define	ILI9341_CMD_PWCTRL2   0xc1
	Power control 2.
#define	ILI9341_CMD_VMCTRL1   0xc5
	VCOM control 1.
#define	ILI9341_CMD_VMCTRL2   0xc7
	VCOM control 2.
#define	ILI9341_CMD_PGAMCTRL   0xe0
	Positive gamma correction.
#define	ILI9341_CMD_NGAMCTRL   0xe1
	Negative gamma correction.
#define	ILI9341_CMD_IFCTL   0xf6
	Interface control.

Memory access control bits
#define	ILI9341_MADCTL_MY   0x80
	Row address order.
#define	ILI9341_MADCTL_MX   0x40
	Column access order.
#define	ILI9341_MADCTL_MV   0x20
	Row column exchange.
#define	ILI9341_MADCTL_ML   0x10
	Vertical refresh order.
#define	ILI9341_MADCTL_BGR   0x08
	Color selector switch control.
#define	ILI9341_MADCTL_MH   0x04
	Horizontal refresh direction.

Display rotation modes
#define	ILI9341_MADCTL_VERT   ILI9341_MADCTL_MX
	Vertical mode.
#define	ILI9341_MADCTL_VERT_FLIP   ILI9341_MADCTL_MY
	Flipped vertical.
#define	ILI9341_MADCTL_HORZ   ILI9341_MADCTL_MV
	Horizontal mode.
#define	ILI9341_MADCTL_HORZ_FLIP
	Horizontal flipped. More...

Macro Definition Documentation

ILI9341_MADCTL_HORZ_FLIP

#define ILI9341_MADCTL_HORZ_FLIP

Value:

    ILI9341_MADCTL_MV | \
    ILI9341_MADCTL_MY | \
    ILI9341_MADCTL_MX

Horizontal flipped.

Definition at line 87 of file ili9341_internal.h.