Luckfox Pico LVGL example

中文

• This example is based on GUI-Guider and lvgl-8.3 for designing the interface.
• This example uses lv_driver-8.1 to drive display and input devices.
• A graphical interface development example specifically for the Luckfox Pico Ultra series development boards.

Platform Support

Model	Operating System	LF40-720720-ARK	LF40-480480-ARK
Luckfox Pico Ultra	Buildroot	Supported	Supported
Luckfox Pico Ultra W	Buildroot	Supported	Supported

Implementation Results

• WIFI: Configure the SSID and password for Wi-Fi. This button will not be displayed on the Luckfox Pico Ultra.
• PAD: Touchscreen handwriting test.
• MUSIC: Music playback, supports only .mp3 format. Music files need to be placed in /music.
• GIF: Animated GIF frame rate test.
• OFF: Close the application.

Compilation

• Set environment variables:

  export LUCKFOX_SDK_PATH=<path_to_luckfox-pico_sdk>
  

  Note: Use absolute paths.

• Compile with CMake to obtain the executable:

  mkdir build
  cd build
  cmake ..
  make -j
  

Running

• Upload the compiled executable luckfox_lvgl_demo to the Luckfox Pico (using adb, ssh, or other methods).
• Set executable permissions and run:

  chmod a+x luckfox_lvgl_demo
  ./luckfox_lvgl_demo
  

Detail

RGB Screen