Adafruit_TFTDMA.cpp File Reference

#include "Adafruit_TFTDMA.h"
#include "wiring_private.h"

Macros
#define	ILI9341_SOFTRESET   0x01
	Software reset.
#define	ILI9341_SLEEPOUT   0x11
	Exit sleep mode.
#define	ILI9341_DISPLAYOFF   0x28
	Display OFF.
#define	ILI9341_DISPLAYON   0x29
	Display ON.
#define	ILI9341_COLADDRSET   0x2A
	Column Address Set.
#define	ILI9341_PAGEADDRSET   0x2B
	Page Address Set.
#define	ILI9341_MEMORYWRITE   0x2C
	Memory Write.
#define	ILI9341_MADCTL   0x36
	Memory Access Control.
#define	ILI9341_PIXELFORMAT   0x3A
	COLMOD / Pixel Format Set.
#define	ILI9341_FRAMECONTROL   0xB1
	Frame Rate Control.
#define	ILI9341_DISPLAYFUNC   0xB6
	Display Function Control.
#define	ILI9341_ENTRYMODE   0xB7
	Entry Mode Set.
#define	ILI9341_POWERCONTROL1   0xC0
	Power Control 1.
#define	ILI9341_POWERCONTROL2   0xC1
	Power Control 2.
#define	ILI9341_VCOMCONTROL1   0xC5
	VCOM Control 1.
#define	ILI9341_VCOMCONTROL2   0xC7
	VCOM Control 2.
#define	ILI9341_MADCTL_MY   0x80
	Row Address Order.
#define	ILI9341_MADCTL_MX   0x40
	Column Address Order.
#define	ILI9341_MADCTL_MV   0x20
	Row/Column Exchange.
#define	ILI9341_MADCTL_ML   0x10
	Vertical Regresh Order.
#define	ILI9341_MADCTL_RGB   0x00
	RGB Order.
#define	ILI9341_MADCTL_BGR   0x08
	BGR Order.
#define	ILI9341_MADCTL_MH   0x04
	Horizontal Regresh Order.
#define	ROTATION1
	Landscape. More...
#define	ROTATION2   ILI9341_MADCTL_MV | ILI9341_MADCTL_BGR
	Rotated 180.
#define	CS_ACTIVE   *csPortClr = csPinMask
	Chip Select active.
#define	CS_IDLE   *csPortSet = csPinMask
	Chip Select idle.
#define	CD_COMMAND   *cdPortClr = cdPinMask
	CD = Command.
#define	CD_DATA   *cdPortSet = cdPinMask
	CD = Data.
#define	RD_ACTIVE   *rdPortClr = rdPinMask
	Read Strobe active.
#define	RD_IDLE   *rdPortSet = rdPinMask
	Read Strobe idle.
#define	WR_ACTIVE   *wrPortActive = wrPinMask
	Write Strobe active.
#define	WR_IDLE   *wrPortIdle = wrPinMask
	Write Strobe idle.
#define	WR_STROBE
	Toggle write strobe once. More...
#define	write8(d)
	8-bit write-and-strobe More...
#define	setWriteDir()   { *dirSet = 0xFF; }
	Set PORT for output.
#define	setReadDir()   { *dirClr = 0xFF; }
	Set PORT for input.
#define	write16(d)
	16-bit write-and-strobe More...
#define	NUM_TIMERS
	Number of available timer/counter peripherals. More...

Macro Definition Documentation

ROTATION1

#define ROTATION1

Value:

ILI9341_MADCTL_MX | ILI9341_MADCTL_MY | ILI9341_MADCTL_MV |                  \
      ILI9341_MADCTL_BGR

Landscape.

WR_STROBE

#define WR_STROBE

Value:

{                                                                            \
    WR_ACTIVE;                                                                 \
    WR_IDLE;                                                                   \
  }

Toggle write strobe once.

write8

#define write8

(

d

)

Value:

{                                                                            \
    *writePort = (d);                                                          \
    WR_STROBE;                                                                 \
  }

8-bit write-and-strobe

write16

#define write16

(

d

)

Value:

{                                                                            \
    *writePort = (d >> 8);                                                     \
    WR_STROBE;                                                                 \
    *writePort = (d);                                                          \
    WR_STROBE;                                                                 \
  }

16-bit write-and-strobe

NUM_TIMERS

#define NUM_TIMERS

Value:

(sizeof tcList /                                                             \
   sizeof tcList[0])

Number of available timer/counter peripherals.