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MXC_A39_20240320/SW/components/modules/lvgl/demos/keypad_encoder
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Li Jie 70ec3005bb 800*320工程文件+初始demo提交 2024-03-07 16:46:43 +08:00
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README.md 800*320工程文件+初始demo提交 2024-03-07 16:46:43 +08:00
lv_demo_keypad_encoder.c 800*320工程文件+初始demo提交 2024-03-07 16:46:43 +08:00
lv_demo_keypad_encoder.h 800*320工程文件+初始demo提交 2024-03-07 16:46:43 +08:00
screenshot1.gif 800*320工程文件+初始demo提交 2024-03-07 16:46:43 +08:00
screenshot1.png 800*320工程文件+初始demo提交 2024-03-07 16:46:43 +08:00

README.md

Keypad and Encoder demo

Overview

LVGL allows you to control the widgets with keypad and/or encoder without touchpad. This demo shows how to handle buttons, drop-down lists, rollers, sliders, switches and text inputs without touchpad. Learn more about the touchpad-less usage of LVGL here.

Keypad and encoder navigation in LVGL embedded GUI library

Run the demo

  • In lv_conf.h or equivalent places set LV_USE_DEMO_KEYPAD_AND_ENCODER 1
  • After lv_init() and initializing the drivers call lv_demo_keypad_encoder()