Yocto Project Expert Training | Ac6 Training

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Y2Yocto Project Expert
Advanced Yocto Project usage and adaptation

Objectives

  • Using and customizing Yocto
  • Creating Yocto-based Embedded Linux platforms
  • Using Yocto to develop components
  • Building out of tree modules
  • Setup Source cache
We use a recent Yocto version
Labs are conducted on qemu or on target boards, that can be:
    Dual Cortex/A7-based "STM32MP15-DISCO" boards from STMicroelectronics.
    Quad Cortex/A9-based "SabreLite" boards from NXP.
    Quad Cortex/A53-based "imx8q-evk" boards from NXP.
  • Printed course material (in English)
  • One Linux PC for two trainees.
  • One target platform for two trainees
  • Any embedded systems engineer or technician with the above prerequisites.
  • Prerequisites are checked before the training.
  • Progress is assessed by the trainer through the practical exercises, and by quizzes for sections without exercises.
  • Each trainee receives a completion certificate.
  • If a prerequisite gap appears, alternative or additional training is offered.

Course Outline

  • Using devtool to create a package and its recipe
  • Using devtool to modify an existing package and recipe
  • Using devtool to update a recipe to build a new version of a package
Exercise:  Create, test and modify a recipe for an existing package using devtool
  • Adding eclipse remote debug packages
  • Configuring eclipse
Exercise:  Create remote debugging session using eclipse
  • Introduction to python
  • Using python in Yocto
    • The main bitbake classes
    • Defining variable values in Python
    • Writing tasks in Python
Exercise:  Writing a task and customizing a recipe in Python
  • Porting Yocto to a new board
  • BSP architecture
    • Selecting and configuring u-boot recipe
    • Selecting and configuring kernel recipe
  • Adding a new BSP layer (yocto-bsp create)
Exercise:  Creating a new BSP layer
  • Adding a custom u-boot to Yocto
  • Customizing the Yocto kernel recipe
    • Setting the default configuration
    • Adding patches
    • Specifying the kernel sources
  • Configuring Linux Kernel
    • Using menuconfig
    • Using patches
    • Creating Configuration Fragments
    • Validating Configuration
  • Kernel device tree
Exercise:  Create u-boot and kernel recipes to use custom versions, test the result
Exercise:  Patch kernel and activate new options using a fragment
Exercise:  Create and use a new device tree
  • Adding modules to image
  • Creating an out-of-tree module
  • Kernel modules with eSDK
Exercise:  Build and test modules
  • Setting up a Yocto source cache
    • Local, per system, cache setup
    • Setting up a global, network wide, cache
  • Customizing the build system
    • Using a prebuilt toolchain
    • Using a pre-compiled kernel
  • Optimizing Yocto build times
    • Using prebuilt, binary, packages
    • Using shared compilation caches
Exercise:  Setting up a global source cache
Exercise:  Setting up an optimized build environment and rebuilding an image
Duration
2 days
Inquiry

This course can be scheduled upon request. Click the 'Inquire' button to contact us.

More

To book a training session or for more information, please contact us on info@ac6-training.com.

Registrations are accepted till one week before the start date for scheduled classes. For late registrations, please consult us.

You can also fill and send us the registration form

This course can be provided either remotely, in our Paris training center or worldwide on your premises.

Scheduled classes are confirmed as soon as there is two confirmed bookings. Bookings are accepted until 1 week before the course start.

Last update of course schedule: 27 June 2026

Booking one of our trainings is subject to our General Terms of Sales

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