75 lines
6.1 KiB
Markdown
75 lines
6.1 KiB
Markdown
# Display and touchpad drivers for ESP32 using LVGL
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For a ready to use ESP32 project take look at the [lv_port_esp32](https://github.com/lvgl/lv_port_esp32) repository.
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#### Table of content
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- [Supported display controllers](#supported-display-controllers)
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- [Supported indev controllers](#supported-indev-controllers)
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- [Support for predefined development kits](#support-for-predefined-development-kits)
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**NOTE:** You need to set the display horizontal and vertical size, color depth and
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swap of RGB565 color on the LVGL configuration menuconfig (it's not handled automatically).
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## Supported display controllers
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| Display Controller | Type | Interface | Color depth (LV_COLOR_DEPTH) | Swap RGB565 color (LV_COLOR_16_SWAP) |
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|---------------------------------------------|------------|------------------------|------------------------------|----------------------------------------|
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| ILI9341 | TFT | SPI | 16: RGB565 | Yes |
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| ILI9163C | TFT | SPI | 16: RGB565 | Yes |
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| ILI9486 | TFT | SPI | 16: RGB565 | Yes |
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| ILI9488 | TFT | SPI | 16: RGB565 | No |
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| HX8357B/HX8357D | TFT | SPI | 16: RGB565 | Yes |
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| ST7789 | TFT | SPI | 16: RGB565 | Yes |
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| ST7735S | TFT | SPI | 16: RGB565 | Yes |
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| FT81x | TFT | Single, Dual, Quad SPI | 16: RGB565 | No |
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| GC9A01 | TFT | SPI | 16: RGB565 | Yes |
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| RA8875 | TFT | SPI | 16: RGB565 | Yes |
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| SH1107 | Monochrome | SPI | 1: 1byte per pixel | No |
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| SSD1306 | Monochrome | I2C | 1: 1byte per pixel | No |
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| IL3820 | e-Paper | SPI | 1: 1byte per pixel | No |
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| UC8151D/ GoodDisplay GDEW0154M10 DES | e-Paper | SPI | 1: 1byte per pixel | No |
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| FitiPower JD79653A/ GoodDisplay GDEW0154M09 | e-Paper | SPI | 1: 1byte per pixel | No |
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| EPDiy supported epaper (needs PCB) | e-Paper | Parallel | 4: RGB232 16 grayscales | No
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Please note that EPDiy supported epapers include also the Lilygo EPD47 that comes with it's own PCB and ESP32 WROVER. Is possible also to build your own EPDiy PCB, please find the [project KiCad source files, schematics, and documentation here](https://github.com/vroland/epdiy/tree/master/hardware/epaper-breakout).
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To use an EPDiy supported epaper you need to add it [as a component using git submodules](https://github.com/martinberlin/lv_port_esp32-epaper/tree/master/components) and also update the CMakeLists of lvgl component to [REQUIRE that library](https://github.com/martinberlin/lv_port_esp32-epaper/wiki).
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git submodule add https://github.com/martinberlin/epdiy-rotation.git components/epd_driver
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## Supported indev controllers
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- XPT2046
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- FT3236
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- other FT6X36 or the FT6206 controllers should work as well (not tested)
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- STMPE610
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- FT81x (Single, Dual, and Quad SPI)
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- L58 touch component hook (Used in Lilygo EPD47 parallel with EPDiy driver)
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If your display or input device (touch) controller is not supported consider contributing to this repo by
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adding support to it! [Contribute controller support](CONTRIBUTE_CONTROLLER_SUPPORT.md)
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## Support for predefined development kits
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You can also use the predefined kits, which selects the correct display controllers on the kit,
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and sets the gpio numbers for the interface.
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| Kit name | Display controller | Interface | Hor. Res. | Ver. Res. |
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|---------------------------|-----------------------|-----------|-----------|-----------|
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| ESP Wrover Kit v4.1 | ILI9341 | SPI | 240 | 320 |
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| M5Stack | ILI9341 | SPI | 240 | 320 |
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| M5Core2 | ILI9341 | SPI | 240 | 320 |
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| M5Stick | SH1107 | SPI | - | - |
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| M5StickC | ST7735S | SPI | 80 | 160 |
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| Adafruit 3.5 Featherwing | HX8357 | SPI | 480 | 320 |
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| RPi MPI3501 | ILI9486 | SPI | - | - |
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| Wemos Lolin OLED | SSD1306 | SPI | 64 | 128 |
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| ER-TFT035-6 | ILI9488 | SPI | 480 | 320 |
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| AIRcable ATAGv3 | IL3820 | SPI | 128 | 296 |
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| TTGO T-Display | ST7789 | SPI | 135 | 240 |
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| TTGO Camera Plus | ST7789 | SPI | 240 | 240 |
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**NOTE:** See [Supported display controllers](#supported-display-controllers) for more information on display configuration.
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**NOTE:** See [Supported indev controllers](#supported-indev-controllers) for more information about indev configuration.
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