Linux Kernel and Device Drivers Course Online

Linux Kernel and Device Drivers Course

The Linux Kernel and Device Drivers course is designed to provide you with in-depth knowledge and hands-on skills for developing kernel modules and device drivers for the Linux operating system. Linux's open-source nature and widespread use in embedded systems, servers, and consumer devices make these skills highly valuable in today's technology landscape.

Key aspects of Linux Kernel and Device Driver development covered in our course include:

Kernel Architecture: Understand the structure and functioning of the Linux kernel.
Kernel Modules: Learn to develop and debug loadable kernel modules.
Character Drivers: Master the creation of character device drivers.
Block Drivers: Explore the development of block device drivers.
PCI Drivers: Implement drivers for PCI devices.
Kernel Synchronization: Understand and apply various synchronization mechanisms.

In this course, you'll learn to:

Set up a Linux kernel development environment/li>
Develop and compile kernel modules
Create character and block device drivers
Implement PCI device drivers
Debug kernel code and drivers
Handle interrupts and manage DMA operations
Optimize driver performance and ensure proper synchronization
Work with the Linux Device Model
Develop drivers for embedded Linux systems

By completing this Linux Kernel and Device Drivers course, you'll be well-equipped to contribute to Linux kernel development and create custom drivers for various hardware devices.

Why Learn Linux Kernel and Device Drivers Development

High Demand: Strong demand for Linux kernel and driver developers in various industries.
Customization: Ability to create custom drivers for specific hardware needs.
Performance Optimization: Skills to optimize system performance at the kernel level.
Embedded Systems: Essential for developing drivers in embedded Linux environments.
Open Source Contribution: Opportunity to contribute to the Linux kernel community.
Deep Understanding: Gain in-depth knowledge of operating system internals.

What You Learn in Our Linux Kernel and Device Drivers course

Introduction to Linux kernel architecture
Setting up a kernel development environment
Kernel module development basics
Character device drivers implementation
Memory management in the kernel
Kernel synchronization mechanisms
Interrupt handling and bottom halves
Block device driver development
PCI device drivers
DMA and cache management
The Linux Device Model
Debugging kernel code and drivers
Kernel security considerations
Performance tuning and optimization
Embedded Linux driver development

Who Should Attend

Linux system programmers
Embedded systems developers
Software engineers interested in low-level system programming
Hardware engineers working with Linux-based systems
Open-source enthusiasts looking to contribute to the Linux kernel
Computer Science students specializing in operating systems
IT professionals seeking to deepen their Linux expertise

Prerequisites

Proficiency in C programming
Basic understanding of operating system concepts
Familiarity with Linux command line and system administration
Knowledge of computer architecture fundamentals
Experience with Git version control system is beneficial

Skills & Techniques

Developing and compiling Linux kernel modules
Creating character and block device drivers
Implementing PCI device drivers
Handling interrupts and DMA operations
Applying proper synchronization techniques in kernel space
Debugging kernel code using various tools (kgdb, ftrace, etc.)
Optimizing driver performance
Working with the Linux Device Model
Developing drivers for embedded Linux systems
Contributing to open-source kernel projects

Course Structure

Ch. 1

Linux Kernel overview- Main characteristics

Ch. 2

Kernel Basic data structures

Ch. 3

Scheduling in Linux

Ch. 4

Developing Kernel Modules

Ch. 5

Character Device Drivers as LKMs

Ch. 6

Pin Control and GPIO Subsystem

Ch. 7

Kernel object model

Ch. 8

Sysfs Devices/buses/drivers/subsystems

Ch. 9

Udev

Ch. 10

Memory management

Ch. 11

Platform Device Drivers

Ch. 12

Linux Device Tree

Ch. 13

I/O memory and ports

Ch. 14

Wait Queues

Ch. 15

Interrupts and Exceptions

Ch. 16

Work deferring mechanism

Ch. 17

Kernel Synchronization

Ch. 18

I2C Client Drivers

Ch. 19

SPI Device Drivers

Ch. 20

IIC frame work

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Meet your instructor

Benny Cohen

Embedded Academy Founder and CEO

As a long-time veteran in the technology industry, Benny Cohen combines a deep passion for technology with extensive field experience. With a B.Sc. in Electronics Engineering and an M.Sc. in Communication Engineering, he has spent over 20 years developing software and hardware systems, including the last few years focusing on the cybersecurity industry. In addition to his role as the company founder & CEO, Benny also operates as a hands-on practitioner who specializes in penetration testing and has conducted significant security assessments for leading enterprises and security companies worldwide. His approachable teaching style and real-world expertise make learning both engaging and relevant.

What our graduates say

David M.
Embedded System course graduate

Embedded System engineer

Didn’t realy know what I wanted to focus on when applied but my career advisor laid the options down so we could see what’s a good fit for me professionally. I got into the embedded system program and feel good with this path.

Dima Solomianik
Real Time Embedded course graduate

RT Embedded Engineer, HP

After completing the course I moved onto the job interview preparation process in which I got valuable insights about what employers search for when seeking a talent to take on the role confident in the skills and experience I gained as a student. I got 3 high tech companies getting back to me to proceed to the next level

Alex K.
Real Time Embedded course graduate

Linux Kernel Developer

The Embedded systems course was very detailed and relevant as I got to work on actual client projects that show industry challenges. I now work as an embedded engineer and the skills I gained are directly applicable to my daily work.

David F.
Embedded System course graduate

Device Driver Developer

The real-time embedded program got deep into relevant industry challenges, and I got to apply new strategies I learned to streamline our development processes.

Liam S.
Real-Time Embedded course graduate

RTOS Specialist

I came into the real-time embedded course with limited coding experience, but the structured learning path and personalized mentorship made the transition seamless.

FAQs

What development environment is used in this course?

We use a standard Linux distribution (e.g., Ubuntu) with the necessary development tools. Detailed setup instructions are provided.

Is this course suitable for beginners in Linux?

This is an advanced course. We recommend having solid Linux usage and C programming experience before enrolling.

How does this course prepare me for real-world kernel development?

We emphasize practical, hands-on coding and debugging, simulating real-world kernel development scenarios.

Will this course prepare me for Linux kernel maintainer roles?

While it provides a strong foundation, becoming a kernel maintainer typically requires extensive experience and community involvement beyond this course.