LvGL on RIOT - How to rotate display - ili9341 esp32-wrover-kit

How-to
1

Hi,

I asked this question in Riot Forum but nobody replied, maybe someone here can help me:

I am trying tests/pkg_lvgl on esp32-wrover-kit, the test works perfect but the display shows upside-down for me.

How can I rotate the display 180 degrees. As far as I remember the lv_port_esp32 has a configuration option for rotating the display but I couldn’t find how to make it.

Thanks in advance,
Murat

2

In arduino enviroment you call the display driver like tft.setRotation(1) or 3 for landscape before creating the display driver of lvgl

3

Hi, thanks for the hint. I’ll look if I can do something similar in RIOT code-base.

4

Hi,

Those interested in the answer to this question can refer to the related discussion here: How to rotate display - ili9341 lvgl esp32-wrover-kit - Help - RIOT