hardware-interfaces/gpio/

[giscus[bot]]

hardware-interfaces/gpio/

GPIOs (General Purpose Input Outputs) are user-controllable pins that can be used to interact with external circuits.

https://documentation.onioniot.com/hardware-interfaces/gpio/

[TT-E1NFACH]

Use the GPIO sysfs interface for basic testing and interaction with GPIOs. For detailed usage instructions, refer to the documentation at kernel.org

This link is not very helpful, i think before there was a better link, directing to how to use gpio´s

[remingtontr]

Hello,

Thank you for your comments.

Would the following link be more helpful? GPIO Sysfs Usage Documentation