Qt for MCUs – Qt Announces support for Microcontrollers

[Update August 24, 2019: Added information about expected release date and license] About Qt for MCUs Qt- The well known opensource toolkit for creating graphical interface announced their new release: Qt for MCUs, targeting MCU’s. The new graphical toolkit will be capable of running on devices without operating system. This may be a game changer in the entire MCU world, since Qt for MCUs allows developers to create fluid user interfaces on cost-effective micro controllers. This means we will be able to see smartphone like GUI’s which are running on low-end  MCU’s with limited resources. With reference to their press release, assuring that Qt-GUI will consume less power to save the battery life. Qt for MCUs Software Stack While developing any applications for MCU,  developers still can use their powerful declarative UI language QML and rich set of ready-made Qt Quick controls.  And the C++ APIs, helps the user interface with C++  based back-end. applications are being rendered by Qt’s […]

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Qt on Embedded Systems – ELCE 2012

Lars Knoll, chief maintainer for the Qt Project, gives a presentation about Qt on embedded systems, including a demo with the Raspberry Pi at the Embedded Linux Conference Europe 2012 in Barcelona, Spain. Abstract: For well over 10 years, Qt has been used in many types of embedded devices, ranging from high-end medical systems, through mobile phones and smartphones, all the way to simple devices like coffee makers. This presentation will show some of the work that has been put in Qt throughout the years to support embedded devices, some of the challenges that the development team faced in order to bring a fully-featured desktop toolkit to resource-limited devices, along with solutions they came up with. Time permitting, the presenter will also show Qt demos running on an embedded device. This session is intended for embedded application developers looking to make use of the capabilities of recent hardware, as well as decision makers looking for technology to enable their product […]

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HTML5 in a Plasma-Active World – ELC 2012

Danny Bennett, Principal Engineer at basysKom GmbH, talks about HTML5 in Plasma Active development environment at Embedded Linux Conference 2012. Abstract: With the explosion of mobile application development, there is a increasing demand for a common run-time environment across the many mobile platforms. The WAC (Wholesale Applications Community) along with the latest W3C (World Wide Web Consortium) HTML (Hypertext Markup Language) specification HTML5 (HTML version 5) is a step in that direction. Using recent advances in widget/web application development tools and techniques such as Qt Quick and JavaScript. Using Plasma Active as a development environment we can show how to build and verify widget WAC compliancy using the online compliancy verification. This is done using the current version of Plasma-Active running on MeeGo, Mer and the upcoming Tizen platforms. Proving MeeGo, Mer and Tizen are good platforms as a basis to create WAC compliant HTML5 based web applications. You can also download the presentation slides on elinux.org. Jean-Luc Aufranc (CNXSoft)Jean-Luc […]

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