Kernel Module - Simple Char Device Driver
Hello youtube, Welcome to my channel Pinkman Solutions.
This video is for all the beginner Linux enthusiasts who want to learn about kernel programming and can't wait to get their hands dirty.
In this tutorial, I will build upon the simple ""Hello World!" kernel module which we built in the previous videos and show how to build a simple char device driver for a char device.
////////////// COMMANDS \\\\\\\\\\\\\
sudo insmod chardev.ko
dmesg | tail -2
sudo mknod /dev/chardev c 235 0
cat /dev/chardev
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Background Music : Voices - Patrick Patrikios [Youtube Audio Library]
Thumbnail Background : Photo by Sai Kiran Anagani on Unsplash
