Johannes 4GNU_Linux

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274 videos

Here on my Channel I put out some videos about GNU/Linux with a focus on applications for automation and Embedded Systems. But here are also some videos abou...

Latest Videos

GNULinux & USB - hidraw Linux generic HID API

GNULinux & USB - TinyUSB is bacially magic

Linux Driver Workshop 2026

Let's code a Linux Driver - 22 Userspace interface for a platform device driver

Let's code a Linux Driver - 21 Easy device files with miscellaneous devices

Let's code a Linux Driver - 20 Allocate and use Device Data

Let's code a Linux Driver - 19 Using GPIOs in a Device Tree Device Driver

Let's code a Linux Driver - 18 Writing to the kernel's log with device information

Let's code a Linux Driver - 17 Reading device tree properties

Let's code a Linux network driver - How to follow along my SSED Linux Network Driver Tutorials

Let's code a Linux Driver - 16 How to write a Linux Device Driver for a Device Tree Devices

Let's code a Linux Driver - 15 Adding a device with a device tree overlay

Let's code a Linux Driver - 14 The device tree

How I became a Linux User

Linux System Programming Inter process communication with a pipe

Let's code a Linux network driver - Receiving frames

Linux System Programming Variables in fork & waiting for a child process

Let's code a Linux network driver - Transmitting frames correctly

Linux System Programming Using fork to create a new process as a dublicate

Let's code a Linux network driver - Transmitting frames

Let's code a Linux network driver - Setting a MAC address in the driver

Let's code a Linux Driver - 13 ioctl in a Linux Driver

Let's code a Linux Driver - 12 Introduction to ioctl

Let's code a Linux network driver - Adding support for phytool (SMIMDIO access from userspace)

How to code a Linux Driver Resources & book recommendations for Linux Driver Development

Let's code a Linux network driver - Accessing the SMI bus and adding an Ethernet PHY

Linux System Programming Dependencies in a Makefile

Linux System Programming Automate compiling with a Makefile

Let's code a Linux network driver - Hello World Linux Network Driver

Let's code a Linux network driver - Use a work handler in an SPI device driver