Flutter, originally designed for mobile applications, has evolved to support a wide range of platforms, including embedded Linux. In this article, we explore why Flutter might be a viable choice for your embedded project, weigh its pros and cons, and compare it to Qt to see if it stands as a strong alternative ..read more

basysKom recently extended this plugin to also accept PEM-based input. PEM is a file format used for certificates and keys which is specified by an RFC and is a preferred format for a lot of open source software. The pull request has been merged and our contribution is available from the 1.1 branch (and will also hit the master branch soon ..read more

MetaParsedown Exception: Could not get the post ID ..read more

Translating a Qt application, can be a daunting task. This is an overview from Qt 5 to Qt 6 and what new functionality Qt 6.7 brings ..read more

MetaParsedown Exception: Could not get the post ID ..read more

OPC UA client code that relies on hardcoded NodeIds is brittle and often only works with a specific OPC UA server instance. This article shows the proper way to write robust and portable OPC UA client code ..read more

In our last post we had a look at how to set up QML Modules and how we can benefit from the QML Linter. Today we’re going to set up the QML Language Server to get an IDE-like experience in an editor of our choice. We’ll also help the the QML Compiler generate more efficient code ..read more

Qt 5.15 introduced “Automatic Type Registration”. With it, a C++ class can be marked as “QML_ELEMENT” to be automatically registered to the QML engine. Qt 6 takes this to the next level and builds all of its tooling around the so-called QML Modules. Let’s talk about what this new infrastructure means to your application in practice and how to benefit from it in an existing project ..read more

With this blog post, we introduce the QtQuickComputeItem - a Qt Quick item that allows you to easily integrate compute shader into your Qt Quick Code. Compute Shader are used to perform arbitrary computations on the GPU. For example, the screenshot below shows a Qt Quick application that generates Gray Scott Reaction Diffusion patterns.  The simulation is executed by a compute shader that is configured directly in QML ..read more

Join us at the April 2024 edition of the OSADL COOL series to hear about using Flutter for Embedded Linux HMIs. ?️ Date & Time: 24th April 2024, 2 PM ? Format: Online, 2-hour session ..read more