Training Courses

Welcome to the MicroEJ training courses!

This documentation offers online courses to help you learn the essentials of Firmware development using MICROEJ SDK.

Whether you’re a beginner or more advanced, you will gain a solid understanding of Application development using MICROEJ SDK and MICROEJ VEE integration on custom devices. Additionally, you will discover the feature-rich ecosystem provided to developers to ease developments on a daily basis.

Each training will specify its prerequisites. For courses involving hands-on activities, you may need to use one of the following development kits:

Alternatively, the hands-on activities can be fully completed using MICROEJ SDK Simulator.

For Beginners

MICROEJ SDK Basics

MICROEJ SDK Basics

This training session introduces you to the MicroEJ ecosystem, guiding you through the process of creating your first application project. You will run your project on both a simulator and an actual device using MICROEJ SDK.

Debug Tools

Debugging with MICROEJ SDK

In this training, you will get an overview of the debug tools provided to developers to debug an application.

C / Managed Code Communication

C / Managed Code Communication

In this training, you will get an in depth view of the different ways to perform C / Managed Code communication using Native Interface Mechanisms.

MicroEJ Java Specificities

Simulate Hardware Behavior using Mocks

In this training, you will learn how to use mocks in order to enhance application development on Simulator.

For Application Developers

Best Java Code Practices

Best Java Code Practices

In this training, you will learn the best practices to write Java code considering embedded systems constraints.

JUnit

Application Testing

In this training, you will learn the basics to develop and run unit tests on an application using the JUnit framework.

Optimize the Memory Footprint of an Application

Optimize the Memory Footprint of an Application

In this training, you will learn common rules aimed at optimizing both ROM and RAM footprint of an Application.

Course 4

MicroEJ Java Specificities

MicroEJ Java Specificities

Coming Soon!

Learn more

For VEE Developers

VEE Port Creation for a Custom Device

VEE Port Creation for a Custom Device

In this training, you will follow the typical steps followed by a Firmware developer integrating MICROEJ VEE on a target device.

PQT

Qualify & Test your VEE Port

In this training, you will learn how to validate the integration of MICROEJ VEE on a device using PQT (Port Qualification Tools).

PQT

Debug a HardFault

In this training, you will get insights on how to debug a hardfault.

Async Worker

Delegate Blocking Operations using Async Worker

In this training, you will get an introduction to the Async Worker component that helps to delegate blocking operations from VEE RTOS context to another RTOS task context.

Graphical User Interface

Develop GUI with MicroEJ

Develop GUI with MicroEJ

In this training, you will learn how to develop GUIs using the MicroEJ Graphical Framework.

Debugging a GUI Application Freeze

Debug a GUI Application Freeze

In this training, you will get insights on how to instrument a frozen GUI application.

Grayscale Display Considerations

Grayscale Display Considerations

In this training, you will get an overview of the considerations to take into account when developing a GUI application using a grayscale display.

Multi-Sandbox

GUI Application Development

Kernel Development

In this training, you will get an introduction to Kernel development in a Multi-Sandbox context.

GUI Validation

Sandboxed Applications Development

In this training, you will get an introduction to Application development in a Multi-Sandbox context.

Connectivity

Networking Basics

Networking Basics

In this training, you will discover network connectivity with MicroEJ, illustrated by samples.

Explore Data Serialization Formats

Explore Data Serialization Formats

In this training, you will discover some data serialization formats through basic code samples.

For DevOps

Setup Build Using Jenkins And Artifactory

Setup Build Using Jenkins And Artifactory

In this training, you will learn how to setup an environment for automating MicroEJ Module build and deployment using Jenkins, JFrog Artifactory and a Git platform.