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InfiniteYuan / esp32-lvgl-gui

use LittlevGL on esp32,with some lcd、touch device drivers
MIT License
79 stars 19 forks source link

Probleme with the touchscreen #1

Closed spectrenoir06 closed 5 years ago

spectrenoir06 commented 6 years ago

Hello, I use a ili9341 + xpt2046 I use the ili9341 on 4-line serial interface II mode ( miso + mosi + sck + dc + cs ) and the xpt2046 on spi with only ( miso + mosi + cs )

The LCD work great ( I just need to select a invalid gpio ( 0 ) in menuconfig for the reset and de backlight gpio ) but the tactile doesn't work. I think it's because the driver of the xpt2046 need to use the IRQ gpio but on my project I don't use it ( it work fine with other driver and other GUI lib.

InfiniteYuan commented 6 years ago

You can use the driver I provided.Can you look at the log for running?

InfiniteYuan commented 6 years ago

Can you look at your io configuration?

spectrenoir06 commented 6 years ago

I try the driver you provide, it dont work because on my project i don't have a gpio of the esp32 connect to the irq of the XPT2046 but It work with other gui with other driver. ( like GUIslice with eSPI )

InfiniteYuan commented 6 years ago

you should connect IRQ pin for xpt2046 work use my driver.or, you rewrite xpt2046 driver for lvgl