BRT Community

General Category => Discussion - EVE => Topic started by: Juanj on January 28, 2024, 06:18:55 PM

Title: LVGL and FT813!
Post by: Juanj on January 28, 2024, 06:18:55 PM

Hello, I share the progress on my project that is based on using the LVGL library with EVE displays. So far, I have only tested it on the FT813!

I am currently still working on it  :)

Details: https://github.com/juanjqh/lvgl/tree/master/src/draw/eve

https://youtu.be/3XNW7W6pYUA?si=PkmRHXyGxR97qmN1

Source: https://github.com/juanjqh/lvgl_eve_gpu_test-main

Title: Re: LVGL and FT813!
Post by: pauljiao on February 07, 2024, 08:00:50 AM

interesting project! 

May I know the hardware configuration and the feature list of lvgl is supported?

Title: Re: LVGL and FT813!
Post by: Juanj on February 08, 2024, 06:01:02 PM

Hello, it should work with any hardware that this library covers: https://github.com/RudolphRiedel/FT800-FT813 But I have only tested it on an FT813.

LVGL feature list:

*Text
*Fill( rectangle, circle, border )
*Arc
*Triangle
*Lines
*Images in raw (RGB565, L8, ARGB8888 converted to RGBA4 and RGB565A8 converted to RGB1555).

I am currently working on gradients and images in PNG and JPG formats using the file system.

Title: Re: LVGL and FT813!
Post by: BRT Community on February 09, 2024, 08:55:59 AM

Hi,
Yes, nice work and a very interesting project, thanks for sharing and let us know how it is going as you add the new features,
Best Regards,
BRT Community