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Author Topic: LVGL and FT813!  (Read 2272 times)

Juanj

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LVGL and FT813!
« 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
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pauljiao

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Re: LVGL and FT813!
« Reply #1 on: February 07, 2024, 08:00:50 AM »

interesting project! 

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

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Re: LVGL and FT813!
« Reply #2 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.

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BRT Community

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Re: LVGL and FT813!
« Reply #3 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
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