button(버튼) / Key(키) 이벤트 처리(핸들링)

MCU (Embbeded) 시스템에 Button 입력 처리는 아래의 github에 코드를 참조하면 도움이 됩니다.

 

github : https://github.com/taraskornuta/Button

GitHub - taraskornuta/Button: Embedded MCU library to handle buttons pressing

This is a high-level abstraction layer library which provides easy to use driver to handle simple signal buttons connected directly to MCU GPIO.

 

The library is provide:

• Up to 255 buttons handling
• Buttons debounce filtering
• Single short press handling
• Single long press handling
• Short release button callback function
• Long press button callback function
• Long release button callback function