Wind River Education Services Course Catalog

Wind River Education Services offers cost-effective training in various forms. Browse our course catalog below to plan and track a curriculum that will satisfy the training needs of your device software development engineers.

Wind River Linux User Space Programming

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Course Description

Course Results

Products Supported

Who Should Attend

Course Format

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Course Details Summary

  • Duration: 4 Days
  • Course Information: View
  • Format: Lectures and Labs
  • Type: Instructor-led
  • Price/Schedule: View

The Wind River® Linux User Space Programming course gives engineers the skills they need to develop complex applications for Linux-based devices, with an emphasis on the Wind River Linux and Wind River Workbench products.

After this course, participants will be able to perform the following:

  • Write applications that take advantage of advanced Linux features
  • Design, develop, build, and run applications in a target-host development environment
  • Effectively debug multi-threaded and multi-process applications
  • Configure, build, and manage Wind River Linux application projects
  • Prepare applications for integration with Wind River Linux–based devices
  • Wind River Linux 8
  • Wind River Workbench 4
  • The following target is available: QEMU simulated target (Intel® x86-64)
  • Developers who want to learn more about writing applications targeting Linux-based devices
  • Customers who have recently purchased or are considering purchasing Wind River Linux

Day 1

Introduction to Embedded Linux

  • Overview of Linux
  • Linux boot process
  • Linux user space
  • Cross development
  • Open source software licenses

Introduction to Wind River Linux

  • Overview of Wind River Linux
  • The Yocto Project
  • Wind River Linux platform
  • Software development models
  • LAB: Getting Started with the Wind River Linux Lab Environment

Wind River Workbench

  • Overview of Wind River Workbench
  • Projects and resources
  • Workspace
  • Perspectives
  • Working with projects
  • Source control management
  • LAB: Getting Started with Workbench
  • LAB: Working with Managed Build Projects
  • LAB: Working with Makefile Projects

Day 2

Target Management

  • Hardware targets
  • Cross development workflow
  • Deploying to hardware targets
  • Simulating a target with QEMU
  • LAB: Managing Simulating Targets in Workbench
  • LAB: Managing Simulating Targets from the Command Line

Application Development

  • Application development workflow
  • Migrating applications in a build environment
  • Application debugging
  • LAB: Building Applications from the Command Line
  • LAB: Building Applications in Workbench
  • LAB: Debugging Applications in Workbench
  • LAB: Debugging a Program Crash in Workbench
  • LAB: Using the Memory Analyzer
  • LAB: Using the CPU Profiler

Linux Processes and Threads

  • Processes
  • Process lifecycle
  • Threads
  • Thread lifecycle
  • Scheduling
  • LAB: Multitasking in a Linux application
  • LAB: Managing a Scheduler

Day 3

Memory Management

  • How memory is managed
  • Allocating and releasing memory
  • Mapping anonymous memory
  • Manipulating memory
  • Common memory problems
  • LAB: Allocating Memory
  • LAB: Sharing Memory
  • LAB: Tuning and Debugging Memory Allocation

File Input/Output

  • Overview of files in Linux
  • Basic I/O
  • Buffered I/O
  • Memory-mapped I/O
  • Exchanging binary data
  • LAB: Reading and Writing Data
  • LAB: Implementing Advanced File I/O
  • LAB: Working with Directories

Day 4

Inter-process Communication

  • Overview
  • Files
  • Pipes and FIFOs
  • Message queues
  • Shared memory
  • Sockets
  • Signals
  • Other IPC methods
  • LAB: Communicating with Pipes
  • LAB: Communicating with FIFOs
  • LAB: Communicating with Message Queues

Synchronization

  • Overview of concurrency
  • File locks
  • Semaphores
  • Mutexes
  • Futex
  • Condition variables
  • Deadlock
  • LAB: Synchronizing Threads

Libraries

  • Overview of libraries
  • Static libraries
  • Shared libraries
  • Dynamically loaded libraries
  • Common libraries
  • Library tools
  • LAB: Creating Libraries
  • LAB: Working with Dynamically Loaded Libraries

Prerequisite Course

  • None

Prerequisite Skills

  • Basic understanding of embedded operating systems and debugging techniques
  • Functional knowledge of a Linux command-line environment
  • Basic understanding of makefiles and software build tools
  • One year of C or C++ programming experience on Linux/UNIX
  • This four-day, expert-led course consists of lectures and lab sessions.
  • Attendees use Wind River Linux 8 and Wind River Workbench 4 to gain experience with the topics presented.
  • Participants examine and exercise simulated network topologies in hands-on labs.
  • Participants receive individual guidance from an expert engineer who has extensive experience with Wind River technologies.