This 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.
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This course is for developers interested in learning how to write device drivers for embedded Linux.
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, an outline of which is provided here.
Developing Embedded Linux Device Drivers is designed to show experienced programmers how to develop device drivers for Linux systems, and give them a basic understanding and familiarity with the Linux kernel.
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. The included development kit (yours to keep) will be used to illustrate testing kernel drivers using TFTP and NFSroot techniques.
While we will discuss kernel internals and algorithms we will examine deeply only the functions which are normally used in device drivers. More details on things such as scheduling, memory management, etc., belong more properly in a different, kernel-focused course.
Why Train With The Linux Foundation
The Linux Foundation is the go-to source for training on virtually every aspect of Linux and many other open source technologies. Here are a few things that make us the right choice to be your training partner:
- We are the non-profit organization that hosts Linux and many other open source projects, employs Linux creator Linus Torvalds and hosts kernel.org (where all Linux kernel updates are released).
- Being so close to the kernel, we are constantly updating our training to ensure that we are teaching you the most up-to-date information. Linux Foundation Training is unique in that all our training courses are designed to work on all major Linux distributions (including RedHat, Ubuntu and SUSE).
- We don't sell any software or support services so there's no hidden sales agenda in our material. Our only goal is to help you learn the material.
- When you train with The Linux Foundation, you're learning from instructors who are comfortable across all major Linux distributions and can answer student questions regardless of the distribution you're using for the class. You are truly learning from the experts.
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These live, instructor-led sessions are delivered over screenshare with phone audio, if needed. Classes typically run from 9am-5pm US Central unless otherwise stated.
Our classroom courses are delivered in conveniently located training centers by an expert instructor. Please check the specific course date for exact location, duration, and start time.
Other courses you may be interested in
Linux Kernel Internals and Development
Developing Linux Device Drivers
Linux Kernel Debugging and Security