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Class hours may vary, please reach out to contact@ascendientlearning.com if you have any questions.
Developing Embedded Linux Device Drivers
This instructor-led course is designed to show experienced programmers how to develop device drivers for embedded Linux systems, and give them a basic understanding and familiarity with the Linux...
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$3,250 USD
Duration
4 days
Course Code
LFD435
Available Formats
Classroom, Virtual
Overview
This instructor-led course is designed to show experienced programmers how to develop device drivers for embedded Linux systems, and give them a basic understanding and familiarity with the Linux kernel. Hands-on labs with a RISC-V based emulated development target allow students to practice what is learned in class.
Skills Gained
Upon mastering this material, you will be familiar with the different kinds of device drivers used under Linux, and have an introduction to many of the appropriate APIs to be used when writing a device driver. The labs for illustrating these concepts will all be performed on ARM hardware in order to get developers familiar with cross-compiling and developing drivers for an embedded target.
Who Can Benefit
This course is for experienced developers who need to develop device drivers for embedded Linux systems.
Prerequisites
To make the most of this course, you must have:
- Knowledge of basic kernel interfaces and methods such as how to write, compile, load and unload modules, use synchronization primitives, and the basics of memory allocation and management, such as is provided by LFD420 (Kernel Internals and Development). Pre-class preparation material will be provided before class.
Course Details
Course Outline
- Introduction
- Preliminaries
- How to Work in OSS Projects **
- Cross-Development Toolchain
- QEMU
- Booting a Target Development Board from uSD
- Booting a Target Development Board over Ethernet
- Kernel Configuration, Compilation, Booting
- Device Drivers
- Modules and Device Drivers
- Memory Management andAllocation
- Character Devices
- Kernel Features
- Transferring Between User and Kernel Space
- Platform Drivers
- Device Trees
- Interrupts and Exceptions
- Timing Measurements
- Kernel Timers
- ioctls
- Unified Device Model and sysfs
- Firmware
- Sleeping and Wait Queues
- Interrupt Handling: Deferrable Functions and User Drivers
- Hardware I/O
- Direct MemoryAccess(DMA)**
- Memory Technology Devices(Flash Memory Filesystems)
- USB Drivers
- Closing and Evaluation Survey
- KernelArchitecture I
- Kernel Programming Preview
- Modules
- KernelArchitecture II
- Kernel Configuration and Compilation
- Kernel Style and General Considerations
- Race Conditions and Synchronization Methods
- Memory Addressing
- Memory Allocation
Schedule
1 options available
-
Jun 2, 2025 - Jun 5, 2025 (4 days)
Virtual | 9:00 AM – 5:00 PM CDT Language English Select from 1 options below Virtual |9:00 AM – 5:00 PM CDT- Enroll
- Enroll Add to quote
FAQ
Does the course schedule include a Lunchbreak?
Classes typically include a 1-hour lunch break around midday. However, the exact break times and duration can vary depending on the specific class. Your instructor will provide detailed information at the start of the course.
What languages are used to deliver training?
Most courses are conducted in English, unless otherwise specified. Some courses will have the word "FRENCH" marked in red beside the scheduled date(s) indicating the language of instruction.
What does GTR stand for?
GTR stands for Guaranteed to Run; if you see a course with this status, it means this event is confirmed to run. View our GTR page to see our full list of Guaranteed to Run courses.
How do I find an Ascendient Learning training location?
We have training locations across the United States and Canada - View a complete list of classroom training locations.
Which delivery formats are available?
At Ascendient Learning, we offer training that is Instructor-Led, Online, Virtual, and Self-Paced.
Does Ascendient Learning deliver group training?
Yes, we provide training for groups, individuals and private on sites. View our group training page for more information.
What does vendor-authorized training mean?
As a vendor-authorized training partner, we offer a curriculum that our partners have vetted. We use the same course materials and facilitate the same labs as our vendor-delivered training. These courses are considered the gold standard and, as such, are priced accordingly.
Is the training too basic, or will you go deep into technology?
It depends on your requirements, your role in your company, and your depth of knowledge. The good news about many of our learning paths, you can start from the fundamentals to highly specialized training.
How up-to-date are your courses and support materials?
We continuously work with our vendors to evaluate and refresh course material to reflect the latest training courses and best practices.
Are your instructors seasoned trainers who have deep knowledge of the training topic?
Ascendient Learning instructors have an average of 27 years of practical IT experience and have also served as consultants for an average of 15 years. To stay current, instructors spend at least 25 percent of their time learning new, emerging technologies and courses.
Do you provide hands-on training and exercises in an actual lab environment?
Lab access is dependent on the vendor and the type of training you sign up for. However, many of our top vendors will provide lab access to students to test and practice. The course description will specify lab access.
Will you customize the training for our company’s specific needs and goals?
We will work with you to identify training needs and areas of growth. We offer a variety of training methods, such as private group training, on-site of your choice, and virtually. We provide courses and certifications that are aligned with your business goals.
How do I get started with certification?
Getting started on a certification pathway depends on your goals and the vendor you choose to get certified in. Many vendors offer entry-level IT certification to advanced IT certification that can boost your career. To get access to certification vouchers and discounts, please contact info@ascendientlearning.com.
Will I get access to content after I complete a course?
You will get access to the PDF of course books and guides, but access to the recording and slides will depend on the vendor and type of training you receive.
How do I request a W9 for Ascendient Learning?
View our filing status and how to request a W9.
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The platform is very intuitive and easy to navigate. Great tool for learning
The format of the class was concise. I learned new skills to use at my workplace.
ExitCertified gave a great course on AWS that covered all of the basics in depth with good lab materials.
They are very good and made sure we had all the appropriate materials for class.
ExitCertified was a great. They gave me all the materials and information I needed ahead of time to prepare for the course.
