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lvgl / lv_drivers

TFT and touch pad drivers for LVGL embedded GUI library
https://docs.lvgl.io/master/porting/index.html
MIT License
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How to implement esp-idf LV_DRV_DISP_SPI_WR_ARRAY. #303

Open Cjiio opened 7 months ago

Cjiio commented 7 months ago

How to implement the initialization of spi in esp-idf v5.1.2 and the implementation of LV_DRV_DISP_SPI_WR_ARRAY. The screen I use is sharp memory lcd 400x240 pixels. I try to integrate it into lvglv8.3.10. The results were terrible. Cannot be displayed normally. I tried configuring it, but all I got was gibberish. I need help on how to write spi interrupts and device initialization and send spi data under esp-idf. I've been struggling with this for three weeks and sincerely look forward to your help.

kisvegabor commented 7 months ago

Hi,

Exactly which display controller do you use?

Cjiio commented 7 months ago

mcu：esp32s3 display：sharp memory lcd - ls027b7dh01

kisvegabor commented 7 months ago

Unfortunately, I have no experience with that controller. I suggest asking about in in our Forum.