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Zephyr RTOS Programming (AC6401)
Duration
5
Course
LNX-AC6401
Available Formats
Classroom Training, Online Training
Course Description
Overview
Zephyr RTOS Programming (AC6401) is a five day, live, virtual, instructor-led course with extensive hands-on labs. Participants also have access to our discussion forum, enabling them to interact with peers and experts. Those who successfully complete the course receive a certificate of completion.Turn Zephyr RTOS mastery into career momentum – Learn to architect modern embedded systems and accelerate your path to senior roles in IoT, firmware, and real-time application development.
Position yourself for in-demand embedded roles, from senior engineering to firmware architecture and leadership, with the expertise to tackle complex challenges and design secure, connected, high-performance systems for IoT, automotive, and industrial applications.
This course includes:
- Live Online (Virtual)
- 5 days of Instructor-led class time
- Hands-on Labs & Assignments
- Resources & Course Manual
- Certificate of Completion
Objectives
After completing this course, students will be able to:
- Develop, configure, and debug modern embedded applications with Zephyr RTOS. Through hands-on labs and real-world examples, learn west, devicetree, Kconfig, multithreading, drivers, and secure design to create scalable, reliable, and connected embedded systems.
Audience
This course is designed for embedded systems engineers or technicians, as well as developers transitioning from Embedded Linux, bare-metal, or traditional RTOS environments.
Prerequisites
-
This course is primarily intended for embedded systems engineers or technicians looking to dive deep into Zephyr RTOS. This course assumes you have good C programming skills and are familiar with multithreading concepts.
Topics
Introduction
- The Linux Foundation
- The Linux Foundation Training
- The Linux Foundation Certifications
- Laboratory Exercises, Solutions and Resources
- Labs
- Introduction and Course Flow
- Zephyr ecosystem
- Installation and use of Zephyr
- Toolchains and Zephyr SDK
- Zephyr CMake functions
- Application structure
- Code structure
- Lab: Getting started with Zephyr and using west
- Kconfig from an application perspective
- Config fragments
- Device tree syntax
- Device tree overlay
- Lab: Writing a device tree overlay
- Repository management
- West commands
- Lab: Writing a custom west manifest
- Common Subsystems: GPIO, I2C
- DeviceTree specification structures dt_spec
- Preprocessor meta-programming macros
- Data Structures
- Shell
- Lab: Using X-Macros in Zephyr and understanding CONTAINER_OF
- Thread Fundamentals
- Main and Idle Threads
- System Initialization
- Delays and timeout
- Lab: Creating and managing threads
- Lab: Creating periodic threads
- Scheduling Traces
- Thread analyzer
- Logging
- Lab: Creating config overlay for visual trace diagnostics with Tracealyzer
- Memory Overview
- Iterable Sections
- Dynamic memory managers
- Stack Memory Analysis
- Stack Overflow detection
- Lab: Understanding dynamic memory allocation in Zephyr
- Lab: Displaying threads information and detecting stack overflow
- Memory Domains
- Syscalls
- Mutual Exclusion
- Critical Sections and Spinlocks
- Semaphores
- Polling
- Lab: The producer-consumer problem, synchronizing and avoiding concurrent access problems
- Message Queues (MSGQ) & Queues
- Mailboxes
- Zephyr Bus (Zbus)
- Lab: Creating a print gatekeeper thread using message queue
- Lab: Synchronous communication using mailboxes
- Interrupts in zephyr
- Handler thread
- Workqueue
- Lab: Understanding how to wait on multiple events and interrupt safe APIs
- Lab: Understanding how to pass data using Queues from an interrupt to a thread
- Lab: Creating and submitting work items from interrupts to custom WorkQueue
- Creating a new module
- Module Structure
- Lab: Creating a basic module
- Kconfig syntax
- Kconfig extension
- Lab: Creating and configuring a module that uses custom Kconfig options
- Device driver model
- Define and allocate devices
- Matching drivers with device trees
- Device tree bindings
- Standard and common properties
- Interrupts and devices
- Lab: Creating a driver that respects the Zephyr Device Driver Model and define devices
- Lab: Creating a driver that uses custom device tree and Kconfig
- System Power Management
- Device Power Management
- Power domains
- Lab: Writing a driver compatible with power management subsystem
- Evaluation Survey
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Self-Paced Training Info
Learn at your own pace with anytime, anywhere training
- Same in-demand topics as instructor-led public and private classes.
- Standalone learning or supplemental reinforcement.
- e-Learning content varies by course and technology.
- View the Self-Paced version of this outline and what is included in the SPVC course.
- Learn more about e-Learning
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