• Skip to main content
  • Skip to primary sidebar

RNTLab.com

The Ultimate Shortcut to Learn Electronics and Programming with Open Source Hardware and Software

  • Courses
  • Forum
    • Forum
    • Ask Question
  • Shop
  • Account
  • Blog
  • Login

Problème avec code pour CYD

Q&A Forum › Category: ESP32 › Problème avec code pour CYD
0 Vote Up Vote Down
WALLEE Didier asked 6 months ago

Hello everyone
From the book Learn LVGL Build GUIs for ESP32, I installed the libraries to manage the display on a CYD. Everything worked well, and the message ‘Hello World’ was displayed. A few weeks later, I restarted the program, and an issue arose during compilation: ‘fatal error: ../../src/themes/lv_theme_private.h: No such file or directory’. I reinstalled everything, and the file is indeed in and contains code. I can’t find the answer to this problem. Could you help me find the solution?

Thank you for your help

1 Answers
0 Vote Up Vote Down
Rui Santos Staff answered 6 months ago

Hello WALLEE

Please delete the LVGL library and follow the instructions again in the latest version of the LVGL eBook to install the LVGL library.

  • https://randomnerdtutorials.com/lvgl-cheap-yellow-display-esp32-2432s028r/

That error means that you’ve moved the demos and examples folders to the src folder. You can’t move those folders in LVGL 9.2.

Regards,
Rui

Primary Sidebar

Login to Ask or Answer Questions

This Forum is private and it’s only available for members enrolled in our Courses.

Login »

Latest Course Updates

  • [New Edition] Build ESP32-CAM Projects eBook – 2nd Edition April 16, 2025
  • [eBook Updated] Learn ESP32 with Arduino IDE eBook – Version 3.2 April 16, 2025

You must be logged in to view this content.

Contact Support - Refunds - Privacy - Terms - MakerAdvisor.com - Member Login

Copyright © 2013-2025 · RandomNerdTutorials.com · All Rights Reserved

Insert/edit link

Enter the destination URL

Or link to existing content

    No search term specified. Showing recent items. Search or use up and down arrow keys to select an item.