Drivers for ESP32 to be used with LVGL

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Alnef 63cfe0fdd8 Fix contrast and display mode initialisation The double byte command OLED_CMD_SET_CONTRAST (SSD1306 datasheet rev 1.1 p.28) was followed by display_mode. So the contrast was set to 0xA6 or 0xA7 depending on the display mode configured and the display mode itself wasn't configurable.		2021-04-10 14:59:11 +02:00
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README.md

Display and touchpad drivers for ESP32 using LVGL

For a ready to use ESP32 project take look at the lv_port_esp32 repository.

NOTE: You need to set the display horizontal and vertical size, color depth and swap of RGB565 color on the LVGL configuration menuconfig (it's not handled automatically).

Supported display controllers

Display Controller	Type	Interface	Color depth (LV_COLOR_DEPTH)	Swap RGB565 color (LV_COLOR_16_SWAP)
ILI9341	TFT	SPI	16: RGB565	Yes
ILI9486	TFT	SPI	16: RGB565	Yes
ILI9488	TFT	SPI	16: RGB565	No
HX8357B/HX8357D	TFT	SPI	16: RGB565	Yes
ST7789	TFT	SPI	16: RGB565	Yes
ST7735S	TFT	SPI	16: RGB565	Yes
FT81x	TFT	Single, Dual, Quad SPI	16: RGB565	No
GC9A01	TFT	SPI	16: RGB565	Yes
RA8875	TFT	SPI	16: RGB565	Yes
SH1107	Monochrome	SPI	1: 1byte per pixel	No
SSD1306	Monochrome	I2C	1: 1byte per pixel	No
IL3820	e-Paper	SPI	1: 1byte per pixel	No
UC8151D/ GoodDisplay GDEW0154M10 DES	e-Paper	SPI	1: 1byte per pixel	No
FitiPower JD79653A/ GoodDisplay GDEW0154M09	e-Paper	SPI	1: 1byte per pixel	No

Supported indev controllers

XPT2046
FT3236
other FT6X36 or the FT6206 controllers should work as well (not tested)
STMPE610
FT81x (Single, Dual, and Quad SPI)

If your display or input device (touch) controller is not supported consider contributing to this repo by adding support to it! Contribute controller support

Support for predefined development kits

You can also use the predefined kits, which selects the correct display controllers on the kit, and sets the gpio numbers for the interface.

Kit name	Display controller	Interface	Hor. Res.	Ver. Res.
ESP Wrover Kit v4.1	ILI9341	SPI	240	320
M5Stack	ILI9341	SPI	240	320
M5Stick	SH1107	SPI	-	-
M5StickC	ST7735S	SPI	80	160
Adafruit 3.5 Featherwing	HX8357	SPI	480	320
RPi MPI3501	ILI9486	SPI	-	-
Wemos Lolin OLED	SSD1306	SPI	64	128
ER-TFT035-6	ILI9488	SPI	480	320
AIRcable ATAGv3	IL3820	SPI	128	296
TTGO T-Display	ST7789	SPI	135	240
TTGO Camera Plus	ST7789	SPI	240	240

NOTE: See Supported display controllers for more information on display configuration. NOTE: See Supported indev controllers for more information about indev configuration.