Q

QP Active Object Frameworks

quantum-leaps  ❘ Open Source

Streamline Your Design with QP Active Object Framework

Minh Ong

QP Active Object Frameworks provide a robust solution for building event-driven systems, making concurrency and real-time application development more manageable for engineers.
2025 Editor's Rating
QP Active Object Frameworks is a family of event-driven, RTOS-like, active object frameworks for microcontrollers. The QP frameworks provide thread-safe execution of active objects (concurrent state machines) and support both manual and automatic coding of UML statecharts in readable, production-quality C or C++. Automatic code generation of QP code is supported by the free QM modeling tool. The QP family consists of QP/C, QP/C++, and QP-nano frameworks, which are all professionally developed, strictly quality controlled, well documented, MISRA-compliant, and commercially licensable. All QP frameworks can run on "bare metal", completely replacing a traditional RTOS. Ports and ready-to-use examples are provided for Cortex-M3, Cortex-M4, Cortex-M0, RX600, MSP430, C28x, C55x, AVR, ARM7, ARM9, ColdFire, PIC24, dsPIC, M16C/R8C, H8, HC08, 8051, Arduino, and mbed. QP/C and QP/C++ can also work with a traditional (RT)OS such as POSIX (Linux, QNX), Windows, VxWorks, ThreadX, uC/OS, or FreeRTOS.

Overview

QP Active Object Frameworks is a Open Source software in the category Development developed by quantum-leaps.

The latest version of QP Active Object Frameworks is currently unknown. It was initially added to our database on 09/19/2012.

QP Active Object Frameworks runs on the following operating systems: Windows.

QP Active Object Frameworks has not been rated by our users yet.

Pros

  • High performance due to efficient resource management and lightweight design
  • Supports real-time applications with predictable timing behavior
  • Facilitates the development of event-driven systems with its active object model
  • Rich set of features including state machines, event queues, and automatic memory management
  • Strong community support and extensive documentation available
  • Cross-platform compatibility, making it suitable for various embedded systems

Cons

  • Steeper learning curve for beginners unfamiliar with active object concepts
  • Might be overkill for simple applications that do not require advanced features
  • Limited graphical user interface tools for visual development compared to some other frameworks
  • Dependency on specific programming languages may restrict usage in projects using different technologies
  • Potentially high setup time for complex configurations depending on the project's requirements

FAQ

What is the QP Active Object Frameworks by quantum-leaps?

The QP Active Object Frameworks is a family of portable, open-source, event-driven frameworks designed to facilitate and streamline the development of real-time embedded software applications.

What are the key features of QP Active Object Frameworks?

Key features of QP Active Object Frameworks include hierarchical state machines, event-driven programming, and support for multi-threading.

Which programming languages are supported by QP Active Object Frameworks?

QP Active Object Frameworks primarily supports C and C++, making it ideal for embedded systems development.

Is the QP Active Object Frameworks free to use?

Yes, QP Active Object Frameworks is an open-source project distributed under the permissive MIT license, allowing for free commercial and non-commercial use.

How can I get started with QP Active Object Frameworks?

To get started with QP Active Object Frameworks, you can download the latest version from the official website and refer to the documentation and tutorials provided.

Does QP Active Object Frameworks support real-time operating systems (RTOS)?

Yes, QP Active Object Frameworks offers support for a wide range of real-time operating systems, allowing for seamless integration into various embedded platforms.

What are some advantages of using QP Active Object Frameworks?

Advantages of using QP Active Object Frameworks include improved code modularity, scalability, and maintainability, resulting in more robust and efficient embedded software applications.

Are there any online resources available for QP Active Object Frameworks developers?

Yes, developers can access the community forums and GitHub repository for QP Active Object Frameworks to seek help, share ideas, and contribute to the project.

Can I contribute to the development of QP Active Object Frameworks?

Yes, QP Active Object Frameworks welcomes contributions from the developer community in the form of bug reports, feature requests, or code enhancements through the GitHub repository.

Is there any commercial support available for QP Active Object Frameworks?

Yes, commercial support options are available for organizations that require additional assistance or customized solutions when using QP Active Object Frameworks in their projects.


Minh Ong

Minh Ong

I'm Minh, a software engineer and author with a passion for exploring and writing about the latest in software and technology. With my experience in software development and a specialization in software updates and content creation, I bring a deep understanding of the tech landscape to my reviews and articles. My focus is on providing you with comprehensive insights into general software topics and the latest industry news.

Latest Reviews by Minh Ong

Download not yet available. Please add one.

Stay up-to-date
with UpdateStar freeware.

Latest Reviews

Logitech Gaming Software Logitech Gaming Software
Customize Your Gaming Experience with Logitech Gaming Software!
R Roland ZENOLOGY
Unleash Your Creativity with Roland ZENOLOGY
P Pointing Device Utility Assistant Module
Streamline Your Input Experience with Fujitsu's Pointing Device Utility Assistant Module
Xerox Easy Printer Manager Xerox Easy Printer Manager
Simplify Your Printing Tasks with Xerox Easy Printer Manager!
Canon MB2300 series MP Drivers Canon MB2300 series MP Drivers
Canon MB2300 series MP Drivers - Efficient printing software for Canon printer users.
Stardew Valley Stardew Valley
Escape to the peaceful and charming world of Stardew Valley!
UpdateStar Premium Edition UpdateStar Premium Edition
Keeping Your Software Updated Has Never Been Easier with UpdateStar Premium Edition!
Microsoft Edge Microsoft Edge
A New Standard in Web Browsing
Microsoft Visual C++ 2015 Redistributable Package Microsoft Visual C++ 2015 Redistributable Package
Boost your system performance with Microsoft Visual C++ 2015 Redistributable Package!
Google Chrome Google Chrome
Fast and Versatile Web Browser
Microsoft Visual C++ 2010 Redistributable Microsoft Visual C++ 2010 Redistributable
Essential Component for Running Visual C++ Applications
Microsoft Update Health Tools Microsoft Update Health Tools
Microsoft Update Health Tools: Ensure Your System is Always Up-to-Date!

Latest Updates


gBurner 5.6

gBurner: A Feature-Rich Solution for All Your Burning Needs

Pinta 3.0.2

Pinta: A Lightweight Painting Tool for Everyone

foobar2000 2.24.6

foobar2000: The Ultimate Music Player for Audio Enthusiasts

NTLite 2025.07.10512

NTLite: Customize Windows Installation Like a Pro

KDE neon 20250706-0744

KDE Neon: A Premium Experience of Plasma Desktop

VSDC Free Video Editor 10.1.9.663

VSDC Free Video Editor - A feature-packed video editing software for content creators on a budget.