STM32 Graphics: Using “Hardware button is clicked” at Interactions, Part 2
Channel: STMicroelectronics
Date: 2021-07-01

Find out more information: http://bit.ly/TouchGFX-welcome
Documentation: https://bit.ly/TouchGFX-buttonclick
X-CUBE-TOUCHGFX: http://bit.ly/x-cube-touchgfx
TouchGFX GUI and Hardware Interaction: https://youtu.be/4-fyx4e96jk

Learn how to implement and use the TouchGFX interactions setting, "Hardware button is clicked", to add both GUI and external hardware buttons to a project with the STM32H735G-DK Discovery Kit. The concepts can easily be applied to other evaluation boards and custom projects. The code additions used is in this video are included below for easy inclusion in your own project.

Development board used: STM32H735G-DK
Code snippets for additions and images available here (copy and paste): 
https://www.st.com/content/dam/AME/2021/mdg/H735_HW_Button_Code_images.zip

00:00  Introduction and project information
00:20  CubeIDE implementation
02:00  Button Controller by polling
04:02  Button by interrupt
05:44  Demo