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@@ -1,84 +1,85 @@
|
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/*!
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* @file Adafruit_ILI9341.cpp
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*
|
||||
* @mainpage Adafruit ILI9341 TFT Displays
|
||||
*
|
||||
* @section intro_sec Introduction
|
||||
*
|
||||
* This is the documentation for Adafruit's ILI9341 driver for the
|
||||
* Arduino platform.
|
||||
*
|
||||
* This library works with the Adafruit 2.8" Touch Shield V2 (SPI)
|
||||
* http://www.adafruit.com/products/1651
|
||||
*
|
||||
* Adafruit 2.4" TFT LCD with Touchscreen Breakout w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/2478
|
||||
*
|
||||
* 2.8" TFT LCD with Touchscreen Breakout Board w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/1770
|
||||
*
|
||||
* 2.2" 18-bit color TFT LCD display with microSD card breakout - ILI9340
|
||||
* https://www.adafruit.com/product/1770
|
||||
*
|
||||
* TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers
|
||||
* https://www.adafruit.com/product/3315
|
||||
*
|
||||
* These displays use SPI to communicate, 4 or 5 pins are required
|
||||
* to interface (RST is optional).
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing
|
||||
* products from Adafruit!
|
||||
*
|
||||
* @section dependencies Dependencies
|
||||
*
|
||||
* This library depends on <a href="https://github.com/adafruit/Adafruit_GFX">
|
||||
* Adafruit_GFX</a> being present on your system. Please make sure you have
|
||||
* installed the latest version before using this library.
|
||||
*
|
||||
* @section author Author
|
||||
*
|
||||
* Written by Limor "ladyada" Fried for Adafruit Industries.
|
||||
*
|
||||
* @section license License
|
||||
*
|
||||
* BSD license, all text here must be included in any redistribution.
|
||||
*
|
||||
*/
|
||||
* @file Adafruit_ILI9341.cpp
|
||||
*
|
||||
* @mainpage Adafruit ILI9341 TFT Displays
|
||||
*
|
||||
* @section intro_sec Introduction
|
||||
*
|
||||
* This is the documentation for Adafruit's ILI9341 driver for the
|
||||
* Arduino platform.
|
||||
*
|
||||
* This library works with the Adafruit 2.8" Touch Shield V2 (SPI)
|
||||
* http://www.adafruit.com/products/1651
|
||||
*
|
||||
* Adafruit 2.4" TFT LCD with Touchscreen Breakout w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/2478
|
||||
*
|
||||
* 2.8" TFT LCD with Touchscreen Breakout Board w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/1770
|
||||
*
|
||||
* 2.2" 18-bit color TFT LCD display with microSD card breakout - ILI9340
|
||||
* https://www.adafruit.com/product/1770
|
||||
*
|
||||
* TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers
|
||||
* https://www.adafruit.com/product/3315
|
||||
*
|
||||
* These displays use SPI to communicate, 4 or 5 pins are required
|
||||
* to interface (RST is optional).
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing
|
||||
* products from Adafruit!
|
||||
*
|
||||
* @section dependencies Dependencies
|
||||
*
|
||||
* This library depends on <a href="https://github.com/adafruit/Adafruit_GFX">
|
||||
* Adafruit_GFX</a> being present on your system. Please make sure you have
|
||||
* installed the latest version before using this library.
|
||||
*
|
||||
* @section author Author
|
||||
*
|
||||
* Written by Limor "ladyada" Fried for Adafruit Industries.
|
||||
*
|
||||
* @section license License
|
||||
*
|
||||
* BSD license, all text here must be included in any redistribution.
|
||||
*
|
||||
*/
|
||||
|
||||
#include "Adafruit_ILI9341.h"
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||||
#ifndef ARDUINO_STM32_FEATHER
|
||||
#include "pins_arduino.h"
|
||||
#ifndef RASPI
|
||||
#include "wiring_private.h"
|
||||
#endif
|
||||
#include "pins_arduino.h"
|
||||
#ifndef RASPI
|
||||
#include "wiring_private.h"
|
||||
#endif
|
||||
#endif
|
||||
#include <limits.h>
|
||||
|
||||
#if defined (ARDUINO_ARCH_ARC32) || defined (ARDUINO_MAXIM)
|
||||
#define SPI_DEFAULT_FREQ 16000000
|
||||
#if defined(ARDUINO_ARCH_ARC32) || defined(ARDUINO_MAXIM)
|
||||
#define SPI_DEFAULT_FREQ 16000000
|
||||
// Teensy 3.0, 3.1/3.2, 3.5, 3.6
|
||||
#elif defined(__MK20DX128__) || defined(__MK20DX256__) || defined(__MK64FX512__) || defined(__MK66FX1M0__)
|
||||
#define SPI_DEFAULT_FREQ 40000000
|
||||
#elif defined (__AVR__) || defined(TEENSYDUINO)
|
||||
#define SPI_DEFAULT_FREQ 8000000
|
||||
#elif defined(__MK20DX128__) || defined(__MK20DX256__) || \
|
||||
defined(__MK64FX512__) || defined(__MK66FX1M0__)
|
||||
#define SPI_DEFAULT_FREQ 40000000
|
||||
#elif defined(__AVR__) || defined(TEENSYDUINO)
|
||||
#define SPI_DEFAULT_FREQ 8000000
|
||||
#elif defined(ESP8266) || defined(ESP32)
|
||||
#define SPI_DEFAULT_FREQ 40000000
|
||||
#define SPI_DEFAULT_FREQ 40000000
|
||||
#elif defined(RASPI)
|
||||
#define SPI_DEFAULT_FREQ 80000000
|
||||
#define SPI_DEFAULT_FREQ 80000000
|
||||
#elif defined(ARDUINO_ARCH_STM32F1)
|
||||
#define SPI_DEFAULT_FREQ 36000000
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||||
#define SPI_DEFAULT_FREQ 36000000
|
||||
#else
|
||||
#define SPI_DEFAULT_FREQ 24000000 ///< Default SPI data clock frequency
|
||||
#define SPI_DEFAULT_FREQ 24000000 ///< Default SPI data clock frequency
|
||||
#endif
|
||||
|
||||
#define MADCTL_MY 0x80 ///< Bottom to top
|
||||
#define MADCTL_MX 0x40 ///< Right to left
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||||
#define MADCTL_MV 0x20 ///< Reverse Mode
|
||||
#define MADCTL_ML 0x10 ///< LCD refresh Bottom to top
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||||
#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
|
||||
#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
|
||||
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@@ -92,8 +93,9 @@
|
||||
*/
|
||||
/**************************************************************************/
|
||||
Adafruit_ILI9341::Adafruit_ILI9341(int8_t cs, int8_t dc, int8_t mosi,
|
||||
int8_t sclk, int8_t rst, int8_t miso) : Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, cs, dc, mosi, sclk, rst, miso) {
|
||||
}
|
||||
int8_t sclk, int8_t rst, int8_t miso)
|
||||
: Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, cs, dc, mosi, sclk,
|
||||
rst, miso) {}
|
||||
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@@ -104,9 +106,8 @@ Adafruit_ILI9341::Adafruit_ILI9341(int8_t cs, int8_t dc, int8_t mosi,
|
||||
@param rst Reset pin # (optional, pass -1 if unused).
|
||||
*/
|
||||
/**************************************************************************/
|
||||
Adafruit_ILI9341::Adafruit_ILI9341(int8_t cs, int8_t dc, int8_t rst) :
|
||||
Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, cs, dc, rst) {
|
||||
}
|
||||
Adafruit_ILI9341::Adafruit_ILI9341(int8_t cs, int8_t dc, int8_t rst)
|
||||
: Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, cs, dc, rst) {}
|
||||
|
||||
#if !defined(ESP8266)
|
||||
/**************************************************************************/
|
||||
@@ -120,10 +121,10 @@ Adafruit_ILI9341::Adafruit_ILI9341(int8_t cs, int8_t dc, int8_t rst) :
|
||||
@param rst Reset pin # (optional, pass -1 if unused).
|
||||
*/
|
||||
/**************************************************************************/
|
||||
Adafruit_ILI9341::Adafruit_ILI9341(
|
||||
SPIClass *spiClass, int8_t dc, int8_t cs, int8_t rst) :
|
||||
Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, spiClass, cs, dc, rst) {
|
||||
}
|
||||
Adafruit_ILI9341::Adafruit_ILI9341(SPIClass *spiClass, int8_t dc, int8_t cs,
|
||||
int8_t rst)
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||||
: Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, spiClass, cs, dc,
|
||||
rst) {}
|
||||
#endif // end !ESP8266
|
||||
|
||||
/**************************************************************************/
|
||||
@@ -141,13 +142,12 @@ Adafruit_ILI9341::Adafruit_ILI9341(
|
||||
@param rd Read strobe pin # (optional, pass -1 if unused).
|
||||
*/
|
||||
/**************************************************************************/
|
||||
Adafruit_ILI9341::Adafruit_ILI9341(tftBusWidth busWidth,
|
||||
int8_t d0, int8_t wr, int8_t dc, int8_t cs, int8_t rst, int8_t rd) :
|
||||
Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, busWidth,
|
||||
d0, wr, dc, cs, rst, rd) {
|
||||
}
|
||||
|
||||
Adafruit_ILI9341::Adafruit_ILI9341(tftBusWidth busWidth, int8_t d0, int8_t wr,
|
||||
int8_t dc, int8_t cs, int8_t rst, int8_t rd)
|
||||
: Adafruit_SPITFT(ILI9341_TFTWIDTH, ILI9341_TFTHEIGHT, busWidth, d0, wr, dc,
|
||||
cs, rst, rd) {}
|
||||
|
||||
// clang-format off
|
||||
static const uint8_t PROGMEM initcmd[] = {
|
||||
0xEF, 3, 0x03, 0x80, 0x02,
|
||||
0xCF, 3, 0x00, 0xC1, 0x30,
|
||||
@@ -175,6 +175,7 @@ static const uint8_t PROGMEM initcmd[] = {
|
||||
ILI9341_DISPON , 0x80, // Display on
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||||
0x00 // End of list
|
||||
};
|
||||
// clang-format on
|
||||
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@@ -185,29 +186,30 @@ static const uint8_t PROGMEM initcmd[] = {
|
||||
/**************************************************************************/
|
||||
void Adafruit_ILI9341::begin(uint32_t freq) {
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||||
|
||||
if(!freq) freq = SPI_DEFAULT_FREQ;
|
||||
initSPI(freq);
|
||||
if (!freq)
|
||||
freq = SPI_DEFAULT_FREQ;
|
||||
initSPI(freq);
|
||||
|
||||
if(_rst < 0) { // If no hardware reset pin...
|
||||
sendCommand(ILI9341_SWRESET); // Engage software reset
|
||||
delay(150);
|
||||
}
|
||||
if (_rst < 0) { // If no hardware reset pin...
|
||||
sendCommand(ILI9341_SWRESET); // Engage software reset
|
||||
delay(150);
|
||||
}
|
||||
|
||||
uint8_t cmd, x, numArgs;
|
||||
const uint8_t *addr = initcmd;
|
||||
while((cmd = pgm_read_byte(addr++)) > 0) {
|
||||
x = pgm_read_byte(addr++);
|
||||
numArgs = x & 0x7F;
|
||||
sendCommand(cmd, addr, numArgs);
|
||||
addr += numArgs;
|
||||
if(x & 0x80) delay(150);
|
||||
}
|
||||
uint8_t cmd, x, numArgs;
|
||||
const uint8_t *addr = initcmd;
|
||||
while ((cmd = pgm_read_byte(addr++)) > 0) {
|
||||
x = pgm_read_byte(addr++);
|
||||
numArgs = x & 0x7F;
|
||||
sendCommand(cmd, addr, numArgs);
|
||||
addr += numArgs;
|
||||
if (x & 0x80)
|
||||
delay(150);
|
||||
}
|
||||
|
||||
_width = ILI9341_TFTWIDTH;
|
||||
_height = ILI9341_TFTHEIGHT;
|
||||
_width = ILI9341_TFTWIDTH;
|
||||
_height = ILI9341_TFTHEIGHT;
|
||||
}
|
||||
|
||||
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@brief Set origin of (0,0) and orientation of TFT display
|
||||
@@ -215,31 +217,31 @@ void Adafruit_ILI9341::begin(uint32_t freq) {
|
||||
*/
|
||||
/**************************************************************************/
|
||||
void Adafruit_ILI9341::setRotation(uint8_t m) {
|
||||
rotation = m % 4; // can't be higher than 3
|
||||
switch (rotation) {
|
||||
case 0:
|
||||
m = (MADCTL_MX | MADCTL_BGR);
|
||||
_width = ILI9341_TFTWIDTH;
|
||||
_height = ILI9341_TFTHEIGHT;
|
||||
break;
|
||||
case 1:
|
||||
m = (MADCTL_MV | MADCTL_BGR);
|
||||
_width = ILI9341_TFTHEIGHT;
|
||||
_height = ILI9341_TFTWIDTH;
|
||||
break;
|
||||
case 2:
|
||||
m = (MADCTL_MY | MADCTL_BGR);
|
||||
_width = ILI9341_TFTWIDTH;
|
||||
_height = ILI9341_TFTHEIGHT;
|
||||
break;
|
||||
case 3:
|
||||
m = (MADCTL_MX | MADCTL_MY | MADCTL_MV | MADCTL_BGR);
|
||||
_width = ILI9341_TFTHEIGHT;
|
||||
_height = ILI9341_TFTWIDTH;
|
||||
break;
|
||||
}
|
||||
rotation = m % 4; // can't be higher than 3
|
||||
switch (rotation) {
|
||||
case 0:
|
||||
m = (MADCTL_MX | MADCTL_BGR);
|
||||
_width = ILI9341_TFTWIDTH;
|
||||
_height = ILI9341_TFTHEIGHT;
|
||||
break;
|
||||
case 1:
|
||||
m = (MADCTL_MV | MADCTL_BGR);
|
||||
_width = ILI9341_TFTHEIGHT;
|
||||
_height = ILI9341_TFTWIDTH;
|
||||
break;
|
||||
case 2:
|
||||
m = (MADCTL_MY | MADCTL_BGR);
|
||||
_width = ILI9341_TFTWIDTH;
|
||||
_height = ILI9341_TFTHEIGHT;
|
||||
break;
|
||||
case 3:
|
||||
m = (MADCTL_MX | MADCTL_MY | MADCTL_MV | MADCTL_BGR);
|
||||
_width = ILI9341_TFTHEIGHT;
|
||||
_height = ILI9341_TFTWIDTH;
|
||||
break;
|
||||
}
|
||||
|
||||
sendCommand(ILI9341_MADCTL, &m, 1);
|
||||
sendCommand(ILI9341_MADCTL, &m, 1);
|
||||
}
|
||||
|
||||
/**************************************************************************/
|
||||
@@ -249,7 +251,7 @@ void Adafruit_ILI9341::setRotation(uint8_t m) {
|
||||
*/
|
||||
/**************************************************************************/
|
||||
void Adafruit_ILI9341::invertDisplay(bool invert) {
|
||||
sendCommand(invert ? ILI9341_INVON : ILI9341_INVOFF);
|
||||
sendCommand(invert ? ILI9341_INVON : ILI9341_INVOFF);
|
||||
}
|
||||
|
||||
/**************************************************************************/
|
||||
@@ -259,10 +261,10 @@ void Adafruit_ILI9341::invertDisplay(bool invert) {
|
||||
*/
|
||||
/**************************************************************************/
|
||||
void Adafruit_ILI9341::scrollTo(uint16_t y) {
|
||||
uint8_t data[2];
|
||||
data[0] = y >> 8;
|
||||
data[1] = y & 0xff;
|
||||
sendCommand(ILI9341_VSCRSADD, (uint8_t*) data, 2);
|
||||
uint8_t data[2];
|
||||
data[0] = y >> 8;
|
||||
data[1] = y & 0xff;
|
||||
sendCommand(ILI9341_VSCRSADD, (uint8_t *)data, 2);
|
||||
}
|
||||
|
||||
/**************************************************************************/
|
||||
@@ -283,36 +285,38 @@ void Adafruit_ILI9341::setScrollMargins(uint16_t top, uint16_t bottom) {
|
||||
data[3] = middle & 0xff;
|
||||
data[4] = bottom >> 8;
|
||||
data[5] = bottom & 0xff;
|
||||
sendCommand(ILI9341_VSCRDEF, (uint8_t*) data, 6);
|
||||
sendCommand(ILI9341_VSCRDEF, (uint8_t *)data, 6);
|
||||
}
|
||||
}
|
||||
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@brief Set the "address window" - the rectangle we will write to RAM with the next chunk of SPI data writes. The ILI9341 will automatically wrap the data as each row is filled
|
||||
@brief Set the "address window" - the rectangle we will write to RAM with
|
||||
the next chunk of SPI data writes. The ILI9341 will automatically wrap
|
||||
the data as each row is filled
|
||||
@param x1 TFT memory 'x' origin
|
||||
@param y1 TFT memory 'y' origin
|
||||
@param w Width of rectangle
|
||||
@param h Height of rectangle
|
||||
*/
|
||||
/**************************************************************************/
|
||||
void Adafruit_ILI9341::setAddrWindow(
|
||||
uint16_t x1, uint16_t y1, uint16_t w, uint16_t h) {
|
||||
uint16_t x2 = (x1 + w - 1),
|
||||
y2 = (y1 + h - 1);
|
||||
writeCommand(ILI9341_CASET); // Column address set
|
||||
SPI_WRITE16(x1);
|
||||
SPI_WRITE16(x2);
|
||||
writeCommand(ILI9341_PASET); // Row address set
|
||||
SPI_WRITE16(y1);
|
||||
SPI_WRITE16(y2);
|
||||
writeCommand(ILI9341_RAMWR); // Write to RAM
|
||||
void Adafruit_ILI9341::setAddrWindow(uint16_t x1, uint16_t y1, uint16_t w,
|
||||
uint16_t h) {
|
||||
uint16_t x2 = (x1 + w - 1), y2 = (y1 + h - 1);
|
||||
writeCommand(ILI9341_CASET); // Column address set
|
||||
SPI_WRITE16(x1);
|
||||
SPI_WRITE16(x2);
|
||||
writeCommand(ILI9341_PASET); // Row address set
|
||||
SPI_WRITE16(y1);
|
||||
SPI_WRITE16(y2);
|
||||
writeCommand(ILI9341_RAMWR); // Write to RAM
|
||||
}
|
||||
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@brief Read 8 bits of data from ILI9341 configuration memory. NOT from RAM!
|
||||
This is highly undocumented/supported, it's really a hack but kinda works?
|
||||
This is highly undocumented/supported, it's really a hack but kinda
|
||||
works?
|
||||
@param commandByte The command register to read data from
|
||||
@param index The byte index into the command to read from
|
||||
@return Unsigned 8-bit data read from ILI9341 register
|
||||
|
||||
+121
-118
@@ -1,156 +1,159 @@
|
||||
/*!
|
||||
* @file Adafruit_ILI9341.h
|
||||
*
|
||||
* This is the documentation for Adafruit's ILI9341 driver for the
|
||||
* Arduino platform.
|
||||
*
|
||||
* This library works with the Adafruit 2.8" Touch Shield V2 (SPI)
|
||||
* http://www.adafruit.com/products/1651
|
||||
* Adafruit 2.4" TFT LCD with Touchscreen Breakout w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/2478
|
||||
* 2.8" TFT LCD with Touchscreen Breakout Board w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/1770
|
||||
* 2.2" 18-bit color TFT LCD display with microSD card breakout - ILI9340
|
||||
* https://www.adafruit.com/product/1770
|
||||
* TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers
|
||||
* https://www.adafruit.com/product/3315
|
||||
*
|
||||
* These displays use SPI to communicate, 4 or 5 pins are required
|
||||
* to interface (RST is optional).
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing
|
||||
* products from Adafruit!
|
||||
*
|
||||
*
|
||||
* This library depends on <a href="https://github.com/adafruit/Adafruit_GFX">
|
||||
* Adafruit_GFX</a> being present on your system. Please make sure you have
|
||||
* installed the latest version before using this library.
|
||||
*
|
||||
* Written by Limor "ladyada" Fried for Adafruit Industries.
|
||||
*
|
||||
* BSD license, all text here must be included in any redistribution.
|
||||
*
|
||||
*/
|
||||
* @file Adafruit_ILI9341.h
|
||||
*
|
||||
* This is the documentation for Adafruit's ILI9341 driver for the
|
||||
* Arduino platform.
|
||||
*
|
||||
* This library works with the Adafruit 2.8" Touch Shield V2 (SPI)
|
||||
* http://www.adafruit.com/products/1651
|
||||
* Adafruit 2.4" TFT LCD with Touchscreen Breakout w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/2478
|
||||
* 2.8" TFT LCD with Touchscreen Breakout Board w/MicroSD Socket - ILI9341
|
||||
* https://www.adafruit.com/product/1770
|
||||
* 2.2" 18-bit color TFT LCD display with microSD card breakout - ILI9340
|
||||
* https://www.adafruit.com/product/1770
|
||||
* TFT FeatherWing - 2.4" 320x240 Touchscreen For All Feathers
|
||||
* https://www.adafruit.com/product/3315
|
||||
*
|
||||
* These displays use SPI to communicate, 4 or 5 pins are required
|
||||
* to interface (RST is optional).
|
||||
*
|
||||
* Adafruit invests time and resources providing this open source code,
|
||||
* please support Adafruit and open-source hardware by purchasing
|
||||
* products from Adafruit!
|
||||
*
|
||||
*
|
||||
* This library depends on <a href="https://github.com/adafruit/Adafruit_GFX">
|
||||
* Adafruit_GFX</a> being present on your system. Please make sure you have
|
||||
* installed the latest version before using this library.
|
||||
*
|
||||
* Written by Limor "ladyada" Fried for Adafruit Industries.
|
||||
*
|
||||
* BSD license, all text here must be included in any redistribution.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef _ADAFRUIT_ILI9341H_
|
||||
#define _ADAFRUIT_ILI9341H_
|
||||
|
||||
#include "Adafruit_GFX.h"
|
||||
#include "Arduino.h"
|
||||
#include "Print.h"
|
||||
#include <SPI.h>
|
||||
#include "Adafruit_GFX.h"
|
||||
#include <Adafruit_SPITFT.h>
|
||||
#include <Adafruit_SPITFT_Macros.h>
|
||||
#include <SPI.h>
|
||||
|
||||
#define ILI9341_TFTWIDTH 240 ///< ILI9341 max TFT width
|
||||
#define ILI9341_TFTHEIGHT 320 ///< ILI9341 max TFT height
|
||||
#define ILI9341_TFTWIDTH 240 ///< ILI9341 max TFT width
|
||||
#define ILI9341_TFTHEIGHT 320 ///< ILI9341 max TFT height
|
||||
|
||||
#define ILI9341_NOP 0x00 ///< No-op register
|
||||
#define ILI9341_SWRESET 0x01 ///< Software reset register
|
||||
#define ILI9341_RDDID 0x04 ///< Read display identification information
|
||||
#define ILI9341_RDDST 0x09 ///< Read Display Status
|
||||
#define ILI9341_NOP 0x00 ///< No-op register
|
||||
#define ILI9341_SWRESET 0x01 ///< Software reset register
|
||||
#define ILI9341_RDDID 0x04 ///< Read display identification information
|
||||
#define ILI9341_RDDST 0x09 ///< Read Display Status
|
||||
|
||||
#define ILI9341_SLPIN 0x10 ///< Enter Sleep Mode
|
||||
#define ILI9341_SLPOUT 0x11 ///< Sleep Out
|
||||
#define ILI9341_PTLON 0x12 ///< Partial Mode ON
|
||||
#define ILI9341_NORON 0x13 ///< Normal Display Mode ON
|
||||
#define ILI9341_SLPIN 0x10 ///< Enter Sleep Mode
|
||||
#define ILI9341_SLPOUT 0x11 ///< Sleep Out
|
||||
#define ILI9341_PTLON 0x12 ///< Partial Mode ON
|
||||
#define ILI9341_NORON 0x13 ///< Normal Display Mode ON
|
||||
|
||||
#define ILI9341_RDMODE 0x0A ///< Read Display Power Mode
|
||||
#define ILI9341_RDMADCTL 0x0B ///< Read Display MADCTL
|
||||
#define ILI9341_RDPIXFMT 0x0C ///< Read Display Pixel Format
|
||||
#define ILI9341_RDIMGFMT 0x0D ///< Read Display Image Format
|
||||
#define ILI9341_RDSELFDIAG 0x0F ///< Read Display Self-Diagnostic Result
|
||||
#define ILI9341_RDMODE 0x0A ///< Read Display Power Mode
|
||||
#define ILI9341_RDMADCTL 0x0B ///< Read Display MADCTL
|
||||
#define ILI9341_RDPIXFMT 0x0C ///< Read Display Pixel Format
|
||||
#define ILI9341_RDIMGFMT 0x0D ///< Read Display Image Format
|
||||
#define ILI9341_RDSELFDIAG 0x0F ///< Read Display Self-Diagnostic Result
|
||||
|
||||
#define ILI9341_INVOFF 0x20 ///< Display Inversion OFF
|
||||
#define ILI9341_INVON 0x21 ///< Display Inversion ON
|
||||
#define ILI9341_GAMMASET 0x26 ///< Gamma Set
|
||||
#define ILI9341_DISPOFF 0x28 ///< Display OFF
|
||||
#define ILI9341_DISPON 0x29 ///< Display ON
|
||||
#define ILI9341_INVOFF 0x20 ///< Display Inversion OFF
|
||||
#define ILI9341_INVON 0x21 ///< Display Inversion ON
|
||||
#define ILI9341_GAMMASET 0x26 ///< Gamma Set
|
||||
#define ILI9341_DISPOFF 0x28 ///< Display OFF
|
||||
#define ILI9341_DISPON 0x29 ///< Display ON
|
||||
|
||||
#define ILI9341_CASET 0x2A ///< Column Address Set
|
||||
#define ILI9341_PASET 0x2B ///< Page Address Set
|
||||
#define ILI9341_RAMWR 0x2C ///< Memory Write
|
||||
#define ILI9341_RAMRD 0x2E ///< Memory Read
|
||||
#define ILI9341_CASET 0x2A ///< Column Address Set
|
||||
#define ILI9341_PASET 0x2B ///< Page Address Set
|
||||
#define ILI9341_RAMWR 0x2C ///< Memory Write
|
||||
#define ILI9341_RAMRD 0x2E ///< Memory Read
|
||||
|
||||
#define ILI9341_PTLAR 0x30 ///< Partial Area
|
||||
#define ILI9341_VSCRDEF 0x33 ///< Vertical Scrolling Definition
|
||||
#define ILI9341_MADCTL 0x36 ///< Memory Access Control
|
||||
#define ILI9341_VSCRSADD 0x37 ///< Vertical Scrolling Start Address
|
||||
#define ILI9341_PIXFMT 0x3A ///< COLMOD: Pixel Format Set
|
||||
#define ILI9341_PTLAR 0x30 ///< Partial Area
|
||||
#define ILI9341_VSCRDEF 0x33 ///< Vertical Scrolling Definition
|
||||
#define ILI9341_MADCTL 0x36 ///< Memory Access Control
|
||||
#define ILI9341_VSCRSADD 0x37 ///< Vertical Scrolling Start Address
|
||||
#define ILI9341_PIXFMT 0x3A ///< COLMOD: Pixel Format Set
|
||||
|
||||
#define ILI9341_FRMCTR1 0xB1 ///< Frame Rate Control (In Normal Mode/Full Colors)
|
||||
#define ILI9341_FRMCTR2 0xB2 ///< Frame Rate Control (In Idle Mode/8 colors)
|
||||
#define ILI9341_FRMCTR3 0xB3 ///< Frame Rate control (In Partial Mode/Full Colors)
|
||||
#define ILI9341_INVCTR 0xB4 ///< Display Inversion Control
|
||||
#define ILI9341_DFUNCTR 0xB6 ///< Display Function Control
|
||||
#define ILI9341_FRMCTR1 \
|
||||
0xB1 ///< Frame Rate Control (In Normal Mode/Full Colors)
|
||||
#define ILI9341_FRMCTR2 0xB2 ///< Frame Rate Control (In Idle Mode/8 colors)
|
||||
#define ILI9341_FRMCTR3 \
|
||||
0xB3 ///< Frame Rate control (In Partial Mode/Full Colors)
|
||||
#define ILI9341_INVCTR 0xB4 ///< Display Inversion Control
|
||||
#define ILI9341_DFUNCTR 0xB6 ///< Display Function Control
|
||||
|
||||
#define ILI9341_PWCTR1 0xC0 ///< Power Control 1
|
||||
#define ILI9341_PWCTR2 0xC1 ///< Power Control 2
|
||||
#define ILI9341_PWCTR3 0xC2 ///< Power Control 3
|
||||
#define ILI9341_PWCTR4 0xC3 ///< Power Control 4
|
||||
#define ILI9341_PWCTR5 0xC4 ///< Power Control 5
|
||||
#define ILI9341_VMCTR1 0xC5 ///< VCOM Control 1
|
||||
#define ILI9341_VMCTR2 0xC7 ///< VCOM Control 2
|
||||
#define ILI9341_PWCTR1 0xC0 ///< Power Control 1
|
||||
#define ILI9341_PWCTR2 0xC1 ///< Power Control 2
|
||||
#define ILI9341_PWCTR3 0xC2 ///< Power Control 3
|
||||
#define ILI9341_PWCTR4 0xC3 ///< Power Control 4
|
||||
#define ILI9341_PWCTR5 0xC4 ///< Power Control 5
|
||||
#define ILI9341_VMCTR1 0xC5 ///< VCOM Control 1
|
||||
#define ILI9341_VMCTR2 0xC7 ///< VCOM Control 2
|
||||
|
||||
#define ILI9341_RDID1 0xDA ///< Read ID 1
|
||||
#define ILI9341_RDID2 0xDB ///< Read ID 2
|
||||
#define ILI9341_RDID3 0xDC ///< Read ID 3
|
||||
#define ILI9341_RDID4 0xDD ///< Read ID 4
|
||||
#define ILI9341_RDID1 0xDA ///< Read ID 1
|
||||
#define ILI9341_RDID2 0xDB ///< Read ID 2
|
||||
#define ILI9341_RDID3 0xDC ///< Read ID 3
|
||||
#define ILI9341_RDID4 0xDD ///< Read ID 4
|
||||
|
||||
#define ILI9341_GMCTRP1 0xE0 ///< Positive Gamma Correction
|
||||
#define ILI9341_GMCTRN1 0xE1 ///< Negative Gamma Correction
|
||||
#define ILI9341_GMCTRP1 0xE0 ///< Positive Gamma Correction
|
||||
#define ILI9341_GMCTRN1 0xE1 ///< Negative Gamma Correction
|
||||
//#define ILI9341_PWCTR6 0xFC
|
||||
|
||||
// Color definitions
|
||||
#define ILI9341_BLACK 0x0000 ///< 0, 0, 0
|
||||
#define ILI9341_NAVY 0x000F ///< 0, 0, 123
|
||||
#define ILI9341_DARKGREEN 0x03E0 ///< 0, 125, 0
|
||||
#define ILI9341_DARKCYAN 0x03EF ///< 0, 125, 123
|
||||
#define ILI9341_MAROON 0x7800 ///< 123, 0, 0
|
||||
#define ILI9341_PURPLE 0x780F ///< 123, 0, 123
|
||||
#define ILI9341_OLIVE 0x7BE0 ///< 123, 125, 0
|
||||
#define ILI9341_LIGHTGREY 0xC618 ///< 198, 195, 198
|
||||
#define ILI9341_DARKGREY 0x7BEF ///< 123, 125, 123
|
||||
#define ILI9341_BLUE 0x001F ///< 0, 0, 255
|
||||
#define ILI9341_GREEN 0x07E0 ///< 0, 255, 0
|
||||
#define ILI9341_CYAN 0x07FF ///< 0, 255, 255
|
||||
#define ILI9341_RED 0xF800 ///< 255, 0, 0
|
||||
#define ILI9341_MAGENTA 0xF81F ///< 255, 0, 255
|
||||
#define ILI9341_YELLOW 0xFFE0 ///< 255, 255, 0
|
||||
#define ILI9341_WHITE 0xFFFF ///< 255, 255, 255
|
||||
#define ILI9341_ORANGE 0xFD20 ///< 255, 165, 0
|
||||
#define ILI9341_GREENYELLOW 0xAFE5 ///< 173, 255, 41
|
||||
#define ILI9341_PINK 0xFC18 ///< 255, 130, 198
|
||||
#define ILI9341_BLACK 0x0000 ///< 0, 0, 0
|
||||
#define ILI9341_NAVY 0x000F ///< 0, 0, 123
|
||||
#define ILI9341_DARKGREEN 0x03E0 ///< 0, 125, 0
|
||||
#define ILI9341_DARKCYAN 0x03EF ///< 0, 125, 123
|
||||
#define ILI9341_MAROON 0x7800 ///< 123, 0, 0
|
||||
#define ILI9341_PURPLE 0x780F ///< 123, 0, 123
|
||||
#define ILI9341_OLIVE 0x7BE0 ///< 123, 125, 0
|
||||
#define ILI9341_LIGHTGREY 0xC618 ///< 198, 195, 198
|
||||
#define ILI9341_DARKGREY 0x7BEF ///< 123, 125, 123
|
||||
#define ILI9341_BLUE 0x001F ///< 0, 0, 255
|
||||
#define ILI9341_GREEN 0x07E0 ///< 0, 255, 0
|
||||
#define ILI9341_CYAN 0x07FF ///< 0, 255, 255
|
||||
#define ILI9341_RED 0xF800 ///< 255, 0, 0
|
||||
#define ILI9341_MAGENTA 0xF81F ///< 255, 0, 255
|
||||
#define ILI9341_YELLOW 0xFFE0 ///< 255, 255, 0
|
||||
#define ILI9341_WHITE 0xFFFF ///< 255, 255, 255
|
||||
#define ILI9341_ORANGE 0xFD20 ///< 255, 165, 0
|
||||
#define ILI9341_GREENYELLOW 0xAFE5 ///< 173, 255, 41
|
||||
#define ILI9341_PINK 0xFC18 ///< 255, 130, 198
|
||||
|
||||
/**************************************************************************/
|
||||
/*!
|
||||
@brief Class to manage hardware interface with ILI9341 chipset (also seems to work with ILI9340)
|
||||
@brief Class to manage hardware interface with ILI9341 chipset (also seems to
|
||||
work with ILI9340)
|
||||
*/
|
||||
/**************************************************************************/
|
||||
|
||||
class Adafruit_ILI9341 : public Adafruit_SPITFT {
|
||||
public:
|
||||
Adafruit_ILI9341(int8_t _CS, int8_t _DC, int8_t _MOSI, int8_t _SCLK,
|
||||
int8_t _RST = -1, int8_t _MISO = -1);
|
||||
Adafruit_ILI9341(int8_t _CS, int8_t _DC, int8_t _RST = -1);
|
||||
public:
|
||||
Adafruit_ILI9341(int8_t _CS, int8_t _DC, int8_t _MOSI, int8_t _SCLK,
|
||||
int8_t _RST = -1, int8_t _MISO = -1);
|
||||
Adafruit_ILI9341(int8_t _CS, int8_t _DC, int8_t _RST = -1);
|
||||
#if !defined(ESP8266)
|
||||
Adafruit_ILI9341(SPIClass *spiClass, int8_t dc,
|
||||
int8_t cs = -1, int8_t rst = -1);
|
||||
Adafruit_ILI9341(SPIClass *spiClass, int8_t dc, int8_t cs = -1,
|
||||
int8_t rst = -1);
|
||||
#endif // end !ESP8266
|
||||
Adafruit_ILI9341(tftBusWidth busWidth, int8_t d0, int8_t wr, int8_t dc,
|
||||
int8_t cs = -1, int8_t rst = -1, int8_t rd = -1);
|
||||
Adafruit_ILI9341(tftBusWidth busWidth, int8_t d0, int8_t wr, int8_t dc,
|
||||
int8_t cs = -1, int8_t rst = -1, int8_t rd = -1);
|
||||
|
||||
void begin(uint32_t freq=0);
|
||||
void setRotation(uint8_t r);
|
||||
void invertDisplay(bool i);
|
||||
void scrollTo(uint16_t y);
|
||||
void setScrollMargins(uint16_t top, uint16_t bottom);
|
||||
void begin(uint32_t freq = 0);
|
||||
void setRotation(uint8_t r);
|
||||
void invertDisplay(bool i);
|
||||
void scrollTo(uint16_t y);
|
||||
void setScrollMargins(uint16_t top, uint16_t bottom);
|
||||
|
||||
// Transaction API not used by GFX
|
||||
void setAddrWindow(uint16_t x, uint16_t y, uint16_t w, uint16_t h);
|
||||
// Transaction API not used by GFX
|
||||
void setAddrWindow(uint16_t x, uint16_t y, uint16_t w, uint16_t h);
|
||||
|
||||
uint8_t readcommand8(uint8_t reg, uint8_t index=0);
|
||||
uint8_t readcommand8(uint8_t reg, uint8_t index = 0);
|
||||
};
|
||||
|
||||
#endif // _ADAFRUIT_ILI9341H_
|
||||
Reference in new issue
Block a user