Linux Driver Development with Raspberry Pi - GPIO Control : LDD with Raspberry Pi #12

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What you'll learn

This course includes

8.3 hours of video
Certificate of completion
Access on mobile and TV

Summary

Keywords

Linux GPIO Linux device driver GPIO device driver Raspberry Pi GPIO Linux kernel programming Embedded Linux Character device driver Linux driver development Raspberry Pi tutorial GPIO control Linux Linux kernel module Embedded systems

Full Transcript

In this video, we look at GPIO control using a Linux device driver on Raspberry Pi. We learn how to request and free GPIO pins, configure GPIO input and output, and control an LED and a button from the kernel. We also compare the legacy GPIO request method with the newer GPIO descriptor (gpiod) method. This video is part of the Linux Driver Development with Raspberry Pi tutorial series. GitHub :- https://github.com/madhawapolkotuwa/linux_driver_development_with_raspberrypi/tree/main Buy me a Coffee : https://buymeacoffee.com/madhawapolb #linux #raspberrypi #gpio #devicedrivers