Alternatives to TizenRT

Tizen is a versatile and open-source operating system designed from the ground up to cater to the diverse needs of various stakeholders in the mobile and connected device landscape, such as device manufacturers, mobile operators, application developers, and independent software vendors (ISVs). Developed collaboratively within an open governance framework, Tizen invites participation from all interested developers. The operating system features multiple profiles tailored to meet the specific demands of different industries, including Tizen IVI for in-vehicle infotainment, Tizen Mobile for smartphones, Tizen TV for smart televisions, and Tizen Wearable for wearable devices. Furthermore, starting with Tizen 3.0, all these profiles are built upon a shared infrastructure known as Tizen Common, which enhances compatibility and integration. This allows device manufacturers to select a profile that suits their requirements, adapt it to better fit their specifications, or rely on the Tizen Common base to create a unique profile that aligns with the memory, processing, and power needs of their devices, thus facilitating a swift market entry. Ultimately, Tizen's flexible architecture empowers innovators to create diverse applications while ensuring interoperability across a wide range of devices.

VxWorks®, a leading real-time operating platform in the industry, provides all the performance, reliability, safety and security capabilities you need for the most critical infrastructure's embedded computing systems. VxWorks is a preemptive, deterministic RTOS that prioritizes real-time embedded applications. It has low latency and minimaljitter. VxWorks has many security features that address the evolving security threats connected devices face at every stage, from boot-up to operation to data transfer to powered off. VxWorks has been certified to IEC 61508, ISO 26262, and DO-178C safety standards. VxWorks is built on an extensible, future-proof architecture that allows you to quickly respond to changing market demands, customer needs, technological advancements, and preserves your investment.

Huawei LiteOS is a software platform designed specifically for the Internet of Things (IoT), combining an operating system with middleware. With a remarkably small kernel size of less than 10 KB, it operates efficiently on minimal power, capable of lasting up to five years on a single AA battery. Its quick startup time and secure connectivity features further enhance its usability. These attributes position Huawei LiteOS as an effective one-stop solution for developers, facilitating easier entry into the market and expediting product launch timelines. The platform offers a cohesive open-source API applicable across various IoT sectors, including smart homes, wearables, the Internet of Vehicles, and smart manufacturing. By fostering an open IoT ecosystem, Huawei LiteOS empowers partners to innovate swiftly and propel the development of IoT solutions forward. Its versatility and reliability make it an essential tool in the rapidly evolving landscape of IoT technology.

Ranging from basic embedded environmental sensors and LED wearables to advanced embedded controllers, smartwatches, and IoT wireless applications, this system incorporates configurable architecture-specific stack-overflow protection, kernel object and device driver permission tracking, and thread isolation enhanced by thread-level memory protection across x86, ARC, and ARM architectures, as well as userspace and memory domains. For systems lacking MMU/MPU and those limited by memory capacity, it enables the integration of application-specific code with a tailored kernel to form a monolithic image that can be loaded and run on the hardware of the system. In this setup, both the application and kernel code operate within a unified address space, facilitating efficient resource utilization and performance optimization. This design ensures that even resource-constrained environments can effectively leverage complex applications and functionalities.

OpenWrt is an adaptable GNU/Linux distribution designed specifically for embedded devices, especially wireless routers. In contrast to many other router distributions, OpenWrt is engineered from the ground up to function as a comprehensive and easily customizable operating system for embedded systems. This design philosophy ensures that users can access all essential features without unnecessary bloat, thanks to its reliance on a modern Linux kernel. Rather than offering a single, unchangeable firmware, OpenWrt features a fully writable filesystem accompanied by optional package management. This versatility liberates users from the limitations imposed by manufacturers regarding application choices and configurations, allowing for tailored modifications to meet any specific application needs. Furthermore, for developers, OpenWrt serves as a robust framework that enables the creation of applications without the necessity of building an entire firmware image or distribution around them, thus simplifying the development process. Ultimately, this makes OpenWrt an appealing choice for both end-users and developers alike.

FreeRTOS is a real-time operating system that is open source and tailored for microcontrollers, simplifying the programming, deployment, security, connectivity, and management of small, low-power edge devices. Available at no cost under the MIT open source license, FreeRTOS features a kernel alongside an expanding array of software libraries that cater to various industries and applications. This system allows seamless and secure integration of compact, low-energy devices with AWS Cloud services, such as AWS IoT Core, as well as with more robust edge devices running AWS IoT Greengrass. Designed with a focus on both reliability and user-friendliness, FreeRTOS provides the assurance of long-term support releases, making it an attractive choice for developers. Microcontrollers, which are characterized by their simple and resource-limited processors, can be found in a diverse range of products, from home appliances and sensors to fitness trackers, industrial automation systems, and vehicles. As the demand for efficient and manageable IoT solutions grows, FreeRTOS remains a crucial tool for developers working in this expanding field.

Developed in collaboration with top chip manufacturers over a span of 15 years, FreeRTOS is now downloaded approximately every 170 seconds and stands as a top-tier real-time operating system (RTOS) tailored for microcontrollers and small microprocessors. Available at no cost under the MIT open source license, FreeRTOS encompasses a kernel along with an expanding collection of IoT libraries that cater to various industries. Prioritizing reliability and user-friendliness, FreeRTOS is renowned for its proven durability, minimal footprint, and extensive device compatibility, making it the go-to standard for microcontroller and small microprocessor applications among leading global enterprises. With a wealth of pre-configured demos and IoT reference integrations readily available, users can easily set up their projects without any hassle. This streamlined process allows for rapid downloading, compiling, and quicker market entry. Furthermore, the ecosystem of partners offers a diverse range of options, including both community-driven contributions and professional support, ensuring that users have access to the resources they need for success. As technology continues to evolve, FreeRTOS remains committed to adapting and enhancing its offerings to meet the ever-changing demands of the industry.

Arm Mbed OS is an open-source operating system tailored for IoT applications, providing all the essential tools for creating IoT devices. This robust OS is equipped to support smart and connected products built on Arm Cortex-M architecture, offering features such as machine learning, secure connectivity stacks, an RTOS kernel, and drivers for various sensors and I/O devices. Specifically designed for the Internet of Things, Arm Mbed OS integrates capabilities in connectivity, machine learning, networking, and security, complemented by a wealth of software libraries, development boards, tutorials, and practical examples. It fosters collaboration across a vast ecosystem, supporting over 70 partners in silicon, modules, cloud services, and OEMs, thereby enhancing choices for developers. By leveraging the Mbed OS API, developers can maintain clean, portable, and straightforward application code while benefiting from advanced security, communication, and machine learning functionalities. This cohesive solution ultimately streamlines the development process, significantly lowering costs, minimizing time investment, and reducing associated risks. Furthermore, Mbed OS empowers innovation, enabling developers to rapidly prototype and deploy IoT solutions with confidence.

We work alongside both open-source communities and commercial entities to ensure that MIPS is well-supported across many leading Real Time Operating Systems (RTOS) as well as emerging IoT-targeted Operating Systems. Furthermore, we have created the MIPS Embedded Operating System (MEOS), which incorporates Virtualization extensions specifically designed for deeply embedded applications and the IoT sector. As MIPS’ proprietary real-time operating system, MEOS is prioritized for updates, ensuring it is the first to incorporate new cores and architectural advancements. The latest release, version 3.1, introduces a virtualization library that transforms MEOS into a hypervisor compatible with MIPS cores featuring the MIPS Virtualization module. Additionally, we are committed to fostering the development of open-source real-time and IoT operating systems by providing engineering resources and supplying necessary development hardware and tools whenever feasible. This collaborative approach not only enhances the ecosystem but also accelerates innovation in the field.

LynxOS has been utilized in countless embedded devices, demonstrating dependable performance for over three decades in various safety and security-sensitive markets. This operating system offers a proven method for running applications within a Unix-like environment, where a unified kernel manages all resources and application services, making it particularly effective for hardware designs that were developed before the advent of virtualization. We aim to ensure our customers purchase only what is necessary for their specific needs. While real-time operating systems (RTOS) can deliver significant advantages, they are not essential for every embedded system configuration. For a more extensive overview of our resources related to RTOS, we invite you to explore our Embedded Systems Learning Center, which provides valuable information to assist you in making informed software purchasing choices as you design or enhance your system and evaluate potential real-time platform vendors. Moreover, this center is a great resource to help you understand the trade-offs and benefits associated with various embedded system approaches.

Nucleus® RTOS empowers system developers to meet the intricate demands of modern embedded designs. By combining a robust kernel with essential tooling features, Nucleus is perfectly suited for applications that prioritize scalability, connectivity, security, power efficiency, and reliable deterministic performance. This real-time operating system is not only proven and dependable but also fully optimized for various applications. It has demonstrated success in demanding sectors that require stringent safety and security standards, including industrial systems, medical devices, airborne systems, and automotive applications. Nucleus features a stable deterministic kernel designed to occupy minimal memory, complemented by a lightweight process model that enhances memory partitioning. Additionally, it supports dynamic loading and unloading of processes, allowing for increased modularity in applications, thus providing developers with the flexibility needed for diverse project requirements. This adaptability ensures that Nucleus RTOS can effectively cater to the evolving landscape of embedded technology.

Intuiface is a no-code platform dedicated to the delivery of rich interactive digital experiences that connect audiences to place. Create, deploy, and analyze deeply immersive, personalized, multi-channel interactive digital experiences - running in venues, on their websites, and in local apps - that are responsive to touch, gestures, sensors, voice, computer vision, and other interactive approaches. We've combined more than a decade of dedicated research and customer feedback to produce the market's most complete platform for digital signage. Drag-and-drop, trigger-and-action approach to UX development. Simplified connection to any cloud-hosted service. Native code-like performance without a need for developer skills.

RT-Thread, short for Real Time-Thread, is an embedded real-time multi-threaded operating system. It has been designed to support multi-tasking, allowing multiple tasks to run simultaneously. Although a processor core can only run one task at a time, RT-Thread executes every task quickly and switches between them rapidly according to priority, creating the illusion of simultaneous task execution. RT-Thread is mainly written in the C programming language, making it easy to understand and port. It applies object-oriented programming methods to real-time system design, resulting in elegant, structured, modular, and highly customizable code. The system comes in a few varieties. The NANO version is a minimal kernel that requires only 3KB of flash and 1.2KB of RAM. For resource-rich IoT devices, RT-Thread can use an online software package management tool, together with system configuration tools, to achieve an intuitive and rapid modular design.

Wind River's eLxr Pro is a robust, commercial-grade Linux solution tailored for a wide range of cloud-to-edge applications, capable of handling critical workloads such as artificial intelligence, machine learning, and computer vision tasks. This solution is derived from the open-source eLxr distribution and delivers adaptable, long-term support alongside continuous security monitoring and updates. It guarantees compatibility with various hardware accelerators and meets necessary industry compliance standards. Additionally, eLxr Pro enhances business operations by offering specialized consulting services and performance improvements, enabling organizations to efficiently scale their edge computing capabilities while effectively managing expenses, ensuring security, and optimizing resource use. By integrating these features, eLxr Pro positions businesses to thrive in an increasingly digital landscape.

Convertilla is an easy-to-use application designed for converting video and audio files across a multitude of formats. It accommodates a wide range of formats including MP4, FLV, MKV, MPG, AVI, MOV, WMV, M4V, 3GP, MP3, WEBM, OPUS, AAC, FLAC, APE, WAV, and ASF. We have created presets tailored for various devices such as Android, iOS (including iPhone and iPad), Windows Phone, iPod, Blackberry, Sony PSP and PS3, Microsoft XBOX 360, Zune, Chrome OS, Ubuntu, Tizen, Nokia N-series, among others. Convertilla also seamlessly integrates with Internet Download Accelerator, allowing you to convert videos into your preferred format immediately after downloading them. For instance, you can change videos obtained from YouTube into a format that your smartphone can play. This versatile software is compatible with Windows operating systems from 2000 to 11, including 2003, 2008, and 2012, and it supports both 32-bit and 64-bit architectures. You can also select the desired video size and quality according to your preferences, making it a flexible option for users. Overall, Convertilla streamlines the conversion process, enhancing your multimedia experience significantly.

NuttX is a real-time operating system (RTOS) that prioritizes compliance with standards and maintains a compact footprint. It is adaptable, functioning effectively across microcontroller environments ranging from 8-bit to 32-bit, with its core standards being Posix and ANSI. To enhance its functionality, NuttX integrates additional standard APIs from Unix and various popular RTOSs, including VxWorks, particularly for features not encompassed by these core standards or unsuitable for deeply embedded systems, like the fork() function. Currently, Apache NuttX is in the Incubation phase at The Apache Software Foundation (ASF), with support from the Incubator. This incubation phase is mandatory for all newly accepted projects until a thorough evaluation confirms that their infrastructure, communication, and decision-making processes have reached a level of stability comparable to that of established ASF projects. The goal is to ensure that all projects can operate effectively and contribute meaningfully to the community.

Our SigmaDRM and Sigma MultiDRM licensing solutions allow the content business - owners of digital delivery services - to restrict how users can use their content. The system will assign licenses according to each content and user. Different licenses will be assigned to multiple users viewing the same content. The system can be used to deliver digital content in two current formats, Live and VOD. It is also highly available. Support HDCP Rotation Key Easy integration with pre-built SDK systems Support for popular transcoding systems integrated Supports Android, iOS, WebOS, Tizen, and most other popular platforms. Security for every user

NoviSign, a digital signage software company, offers a SaaS (cloud-based) solution for Android and Windows. Interactive and dynamic capabilities are available, as well as IoT innovative integrations with third parties such face recognition, barcode, RFID and sensors.

Mongoose OS is an open-source operating system available in two variants: Community and Enterprise. It offers reliable Over-The-Air updates, secure device provisioning, and remote management, ensuring trusted and proven performance in various applications. Released under the Apache 2.0 license, it allows for commercial licensing and support options. Mongoose OS has been integrated into numerous commercial products, with hundreds of millions of devices actively deployed in production settings. As a recognized partner of Google Cloud IoT Core, it is also recommended by Microsoft Azure IoT for its capabilities in OTA updates, automatic device management, and large-scale firmware deployment. The Azure IoT Hub showcases how to effectively manage firmware updates for devices using Mongoose OS through Over-The-Air capabilities, while Google Cloud IoT Core utilizes MQTT for seamless communication between devices. This robust platform continues to evolve, catering to the needs of developers and organizations focusing on IoT solutions.

Vodlix stands out as the swiftest white-label OTT Solution, tailored to equip content creators, media companies, and entrepreneurs with the ability to effortlessly establish and oversee their personalized on-demand streaming (VOD) platforms. This all-inclusive solution encompasses video encoding, seamless streaming, and revenue generation. Vodlix encompasses an array of functionalities, including diverse monetization methods, adaptable customization, scalability, and unwavering support. This is an optimal choice for enterprises desiring to launch their independent VOD service without grappling with infrastructure development and management intricacies.

TinyOS is a freely available operating system under the BSD license, specifically crafted for energy-efficient wireless devices that are utilized in various applications like sensor networks, ubiquitous computing, personal area networks, smart buildings, and smart meters. Its development and support come from a global community comprised of both academic and industrial contributors, with an impressive average of 35,000 downloads annually. Recently, the transition to GitHub for hosting has been finalized, which involves gradually phasing out the existing TinyOS development mailing lists for bug tracking and issues, in favor of utilizing GitHub's tracking system. We extend our gratitude to all the dedicated developers who are actively enhancing TinyOS and facilitating pull requests for improvements, thereby fostering a collaborative development environment that benefits all users. This evolution signifies a major step forward in streamlining communication and collaboration within the TinyOS community.

embOS stands as a priority-driven real-time operating system (RTOS) that serves as a robust foundation for embedding applications, with ongoing development since its inception in 1992. It supports all major processor architectures, compilers, and development environments, having found its way into billions of devices across diverse sectors. Engineers have consistently favored embOS in the embedded market due to its reliability and user-friendly nature. The system ensures 100% deterministic real-time performance for all types of embedded devices, making it a trusted choice. Highly portable and fully source-compatible across different platforms, embOS allows for straightforward application migration between various cores. Developers can create tasks with ease and facilitate secure communication among them through mechanisms such as semaphores, mailboxes, and events. Furthermore, embOS offers a free version for non-commercial applications, such as educational and evaluative purposes, which comes without any technical restrictions. This accessibility encourages experimentation and innovation in the field of embedded systems.

The advent of containers is set to transform the landscape of connected devices, with balenaOS standing out as the premier solution for their deployment. Designed to endure challenging networking scenarios and sudden power losses, it is a stripped-down version of Linux that includes only the essential services for running Docker efficiently on embedded hardware. Built on the foundation of Yocto Linux, it allows for seamless adaptation across a wide range of device types and CPU architectures. The project is actively maintained in a transparent manner, fostering a community that is encouraged to contribute. In our initiative to create balenaCloud—a platform that integrates modern software development tools with connected hardware—we began by adapting Docker for ARM processors in 2013. This experience highlighted the necessity for a dedicated operating system tailored to this specific use case: a lightweight OS perfectly suited for executing containers on embedded devices. Furthermore, this focus on optimization ensures that developers can maximize the potential of their connected solutions.

By developing on the Windows platform, you become part of a global network of partners that encompasses a range of hardware and software solutions, integrations, and services. You can take advantage of our ever-evolving feature set and developer-friendly tools, ensuring a seamless experience in building devices. Windows IoT offers a guaranteed 10-Year OS Lifecycle Support through our Long-Term Servicing Channel (LTSC), with no unexpected costs involved. Furthermore, it maintains backward compatibility in accordance with Microsoft's application compatibility promise. Leveraging Windows IoT, you can utilize Azure services to create tailored IoT solutions that meet your specific needs. Azure boasts the most extensive portfolio of cloud services and capabilities, designed to align with the demands of various industries. Additionally, Windows IoT seamlessly integrates with existing device management solutions, enhancing your operational efficiency in the IoT landscape. The combination of these features empowers developers to innovate and streamline their projects effectively.

PikeOS is a separation kernel-based hypervisor that supports multiple partitions for many operating systems and applications. It allows you to create smart devices for the Internet-of-Things. PikeOS is the best choice for systems that require protection against Cyber-Security attack due to its separation kernel approach. It is widely used in millions of edge and IoT systems. However, it has also been deployed in critical communications infrastructures. PikeOS combines virtualization and real time with unique technologies that have never been seen before. It allows you to move multiple complex embedded circuit boards into one hardware. It is also able to handle new hardware concepts like Big-SoCs that have multiple heterogeneous cores. PikeOS can run on multiple architectures and support processors that have a memory management unit (MMU).

The identical control interfaces that can be tailored using the ICONICS GraphWorX64™ data visualization software for PCs and laptops are also adaptable for a diverse range of mobile gadgets, including smartphones, tablets, and wearable technology. These mobile devices can leverage the ICONICS MobileHMI™ enterprise applications to access real-time KPIs and alerts from virtually any location at any time. MobileHMI empowers businesses to provide operators with the ability to monitor and control processes from wherever they are, utilizing commonly used smartphones, tablets, or wearables. The data mobility solutions offered by ICONICS are designed with a responsive layout to ensure optimal functionality across different platforms. Both GraphWorX64 and the Workbench facilitate the rapid creation of displays for desktop and mobile environments. Moreover, ICONICS collaborates with hardware producers to seamlessly integrate its data mobility software, ensuring compatibility with the most current devices available on the market. The company remains committed to ongoing research and development, continuously seeking to enhance its offerings in line with the latest advancements in mobile technology.

Effortlessly link and manage your smart home devices using SmartThings, which supports a wide array of smart home brands. With compatibility for hundreds of devices, you can unify control of all your smart gadgets, such as your Samsung Smart TV and various smart appliances, all from a single platform. SmartThings enhances your ability to connect, monitor, and manage multiple smart devices more efficiently and conveniently than ever before. From the app, you can seamlessly access your Samsung smart TVs, smart appliances, smart speakers, and other popular brands like Ring, Nest, and Philips Hue. Voice assistants, including Google Assistant, can be utilized to control your devices, allowing you to stay connected with your home no matter where you are. Create ‘scenes’ that enable your devices from different brands to collaborate, enhancing the efficiency of your household. Additionally, you can design routines based on specific factors such as time, weather, and device status, ensuring your home operates smoothly and automatically in the background. Shared control is possible by granting access to other users, and you can receive instant updates about your devices through automated notifications, keeping you informed about your smart home at all times. With SmartThings, the possibilities for home automation are truly endless.

Enea OSE is a powerful and efficient real-time operating system specifically designed for multi-processor environments that demand genuine deterministic real-time performance and exceptional reliability. By streamlining the development process, it improves system reliability and minimizes long-term maintenance expenses across a diverse array of applications, including wireless technology, automotive solutions, medical devices, and telecom infrastructure. Tailored for communication and control systems, Enea OSE excels in delivering high performance alongside stringent real-time requirements. Its widespread implementation spans several sectors, including telecommunications, industrial automation, and embedded systems, ensuring its relevance in modern technology. Notably, the Enea OSE multicore kernel, which has garnered two prestigious awards, combines the user-friendly aspects of Symmetric Multi-Processing (SMP) with the scalability and deterministic benefits of Asymmetric Multi-Processing (AMP), all while maintaining the high performance characteristic of bare metal operation. This unique architecture makes Enea OSE a compelling choice for developers seeking reliability and efficiency in their multi-core applications.

Enhance productivity, improve quality, and lower expenses by utilizing wearable technology and augmented reality solutions. Effortlessly create tailored enterprise applications for smart glasses, smartphones, tablets, and AR devices in a swift manner. Skylight simplifies the complex infrastructure and plumbing necessary for app creation, integration, deployment, and management. Applications crafted using Skylight can be launched on various devices, allowing you to choose the most suitable device for each task without incurring additional development costs. Skylight serves as the quickest method to develop scalable enterprise applications for wearable technology, augmented reality, and mobile platforms. There is no need for specialized knowledge in AR or mobile app development. With Skylight, you have access to all the essential components needed to rapidly create and implement solutions customized to meet the unique requirements of your organization, ensuring an efficient workflow. This flexibility positions Skylight as an ideal choice for businesses aiming to innovate in their operations.

Azure RTOS serves as a comprehensive suite for embedded development, featuring a compact yet powerful operating system that delivers reliable and ultra-fast performance tailored for devices with limited resources. Its user-friendly design and proven market success are evident, with deployment figures exceeding 10 billion devices globally. This operating system is compatible with the leading 32-bit microcontrollers and embedded development platforms, allowing teams to leverage their existing expertise effectively. With Azure RTOS, developers can seamlessly integrate cloud and local network connectivity, create robust flash file systems, and craft sophisticated user interfaces. Additionally, the code adheres to rigorous industry safety and security standards, ensuring its reliability. Clean and straightforward code not only enhances usability and maintenance but also contributes to a reduced total cost of ownership. Furthermore, achieving most safety-related certifications necessitates the submission of the entire source code for the software, including components of the RTOS, which underscores the importance of transparency in development processes. Each of these features collectively enhances the overall effectiveness of the development lifecycle.

The Device OS provides a user-friendly programming framework that simplifies the creation of applications for your devices. With just a single line of code, you can securely transmit messages to the web. There are four essential communication primitives available for interaction with the web via the Device Cloud. This platform stands out as the only IoT solution that offers a complete integration of hardware, software, connectivity, and cloud infrastructure right from the start, enabling you to quickly and safely execute OTA updates of any size. The setup process is straightforward, allowing you to implement remote updates within minutes without the need for custom integrations. Our distinctive Intelligent Firmware Release feature incorporates context awareness, allowing fleet-wide OTA firmware updates to be completed in mere minutes. Moreover, Particle supports both individual device and fleet-wide OTA functionalities that effortlessly scale with your fleet, accommodating everything from prototypes to full-scale production. This ensures that as your needs evolve, the platform can adapt accordingly.

The µ-velOSity RTOS stands out as the most compact option within Green Hills Software's suite of real-time operating systems. Developed as a C library, it is highly adaptable for various target architectures, facilitating easy integration. Its streamlined architecture is closely aligned with the MULTI IDE, making µ-velOSity not only straightforward to learn but also user-friendly. By providing a clear and concise API, it helps to shorten development timelines and enhance the maintainability of products. Consequently, this can lead to cost reductions and faster time-to-market for developers transitioning from standalone or no-OS setups. Thanks to its efficient architecture and small memory footprint, µ-velOSity outperforms many competitors by fitting seamlessly within on-chip memory. This design choice eliminates reliance on off-chip memory, significantly boosting execution speed. Furthermore, the RTOS has been engineered to minimize CPU clock cycles during booting, an essential feature for embedded systems that demand rapid startup times. Additionally, µ-velOSity is exceptionally suited for embedded devices that have strict power consumption constraints, ensuring optimal performance without compromising energy efficiency. In summary, µ-velOSity provides a robust solution for developers seeking a reliable and efficient RTOS for various embedded applications.

An embedded GUI (Graphical User Interface) is a specialized software interface tailored for embedded systems, including microcontrollers and single-board computers. These interfaces facilitate user interaction with the system, allowing for control and monitoring through various visual components like icons, buttons, sliders, and text fields. MicroEJ's embedded GUI solution offers customers an aesthetically pleasing experience combined with high performance, suitable for diverse markets such as wearables, home appliances, smart homes, and medical devices, as well as any compact electronic products. Users can benefit from the remarkable speed of these embedded GUIs, ensuring an exceptional experience that keeps customers engaged. Beyond just attractive visuals, the rich animations and interactions enhance usability, while MicroEJ’s ability to adapt across various electronic devices maximizes design investment by enabling the reuse of graphical widgets across multiple product lines, ultimately streamlining development processes. This adaptability not only saves time but also fosters innovation in product design.

Torizon enhances developer efficiency and facilitates the creation of products that are easy to maintain. With integrated over-the-air updates and device monitoring, it enables earlier shipping, bug patching in the field, the rollout of new features, and quicker issue detection. The use of software containerization not only simplifies maintenance but also adds an extra layer of resilience. Regular validation on Toradex System on Modules (SoMs) ensures that developers can concentrate entirely on their applications without worrying about the operating system. Torizon supports an agile and iterative development process, allowing teams to adapt quickly to changes. Its seamlessly integrated remote update capabilities make deploying new software a breeze, while real-time device monitoring provides immediate insights into performance and potential problems, enhancing overall product reliability. This combination of features ultimately empowers developers to innovate and respond to market demands more effectively.

RIOT serves as the backbone for the Internet of Things in a similar way to how Linux supports the broader Internet. Developed by an enthusiastic global community that includes companies, academic institutions, and hobbyists, RIOT is a free and open source operating system. It is designed to accommodate a wide range of low-power IoT devices and microcontroller architectures, including 32-bit, 16-bit, and 8-bit systems, as well as various external devices. The primary goal of RIOT is to uphold essential open standards that foster a connected, secure, resilient, and privacy-conscious Internet of Things. It features strong security measures such as DTLS for transport layer security, encryption via IEEE 802.15.4, Secure Firmware Updates (SUIT), and a suite of cryptographic packages alongside crypto secure elements. Furthermore, RIOT's modular design allows it to be customized according to specific application requirements. The project maintains compatibility with all widely used network technologies and Internet standards, demonstrating a commitment to innovation and often being an early adopter in the field of networking. Overall, RIOT represents a collaborative effort to shape a secure and efficient IoT landscape.

Fuchsia is an innovative open-source operating system developed by Google that is currently undergoing continuous enhancement. The system is being constructed from the kernel upwards to address the demands of today’s expanding network of connected devices. Although Fuchsia is still in a state of rapid evolution, its foundational principles and values have remained largely consistent throughout its development. The main architectural principles that steer Fuchsia’s design are rooted in security, updatability, inclusivity, and pragmatism. These guiding principles—secure, updatable, inclusive, and pragmatic—form the backbone of Fuchsia's ongoing design and development efforts. As a community-driven project, Fuchsia encourages high-quality, well-tested contributions from anyone interested in participating. Even though there are various frameworks that have been suggested to influence its design, Fuchsia remains a dynamic work in progress. As it continues to evolve, Fuchsia aims to adapt to the changing needs of developers, manufacturers, and consumers alike, ensuring it remains relevant in an ever-shifting technological landscape. The commitment to an open-source model underlines the importance of collaboration and community engagement in shaping the future of Fuchsia.

Since its inception in 1980, QNX has been the choice of thousands of enterprises seeking to implement real-time operating systems that deliver an optimal blend of performance, security, and reliability for their mission-critical operations. Central to QNX's innovation is the QNX Neutrino® Real-time Operating System (RTOS), which is a comprehensive solution that facilitates the development of next-generation products across various sectors where dependability is paramount, such as automotive, healthcare devices, robotics, transportation, and industrial embedded environments. Thanks to its microkernel architecture, QNX ensures that a failure in one component does not disrupt the operation of others or compromise the kernel, as the malfunctioning part can be simply halted and restarted without negatively impacting the overall system. The QNX Neutrino RTOS stands out by providing the determinism unique to real-time operating systems, employing methods like adaptive partitioning to ensure that essential processes receive the necessary processing cycles to perform their tasks promptly, all while sustaining the performance expectations of intricate embedded systems. This combination of features makes QNX Neutrino RTOS a preferred choice for developers looking to create robust and resilient applications. As technology continues to evolve, the adaptability of QNX's offerings ensures that they remain at the forefront of real-time operating system solutions.

The Keil RTX is a deterministic, royalty-free real-time operating system tailored for ARM and Cortex-M devices, enabling the development of applications that can handle multiple tasks concurrently, resulting in more organized and maintainable code. This RTOS comes with source code, allowing for greater flexibility in programming. While it is feasible to implement real-time applications without an RTOS by using a Super-loop to run one or more functions, doing so can lead to various challenges related to scheduling, maintenance, and timing, all of which are efficiently managed by the Keil RTX. For those interested in understanding the benefits of an RTOS compared to a Super-loop approach, a detailed comparison highlights the advantages of adopting an RTOS. Additionally, Keil RTX offers high-speed real-time operations with minimal interrupt latency and a compact footprint suitable for resource-limited systems. It supports an unlimited number of tasks, each capable of having up to 254 levels of priority, as well as an infinite number of mailboxes, semaphores, mutexes, and timers, making it an ideal choice for applications requiring multithreading and thread-safe functionality. Overall, the Keil RTX provides developers with a powerful toolset for creating efficient and robust real-time applications.

The MQX real-time operating system (RTOS) delivers excellent real-time capabilities while maintaining a compact and customizable footprint. This RTOS is seamlessly integrated with NXP's 32-bit MCUs and MPUs and comes with essential device drivers commonly utilized in embedded applications. Designed with a contemporary, component-oriented microkernel architecture, the MQX RTOS allows engineers to tailor features, size, and performance by selectively integrating components, thus adhering to the stringent memory limitations typical of embedded systems. Remarkably, it can be set up to use as little as 8 KB of ROM and 2.5 KB of RAM on the Arm Cortex M4, accommodating the kernel, two task applications, one lightweight semaphore, the interrupt stack, queues, and the memory manager. This configuration ensures a complete RTOS core is available while offering additional optional services as needed. By linking components only when required, the system effectively avoids unnecessary memory bloat from unused functions. Moreover, key components are offered in both standard and lightweight configurations, providing further flexibility regarding size, RAM and ROM usage, and performance options, making it a versatile choice for various applications.

Android Things provides an opportunity to create devices on a reliable platform, even for those who lack prior experience in embedded system design: You can utilize the Android SDK and Android Studio for development, interact with hardware components like displays and cameras through the Android framework, and utilize the Android Things Console to deliver over-the-air updates for features and security. This platform allows developers to create applications on widely-used hardware systems such as the Raspberry Pi 3. Google's management of the Board Support Package (BSP) means that developers are free from the need to engage in kernel or firmware development. Through the Android Things Console, software images are constructed and sent to devices, ensuring a dependable development environment with regular updates and patches from Google. Consequently, developers can focus on innovation while relying on a robust framework that simplifies the process of building and maintaining their devices.

With a footprint of under 5MB, it guarantees excellent performance on lower-end devices. A fundamental understanding of Java or Kotlin allows developers to create efficient applications for Android, Linux Arm, Windows, and iOS platforms. Write your code once and effortlessly deploy it across all systems. The responsive user interfaces ensure consistent behavior and usability across different platforms. Tecdet specializes in developing traffic control and inspection systems for the Brazilian government, and they opted to revamp their system to be compatible with the Linux Arm architecture tailored for Toradex modules, selecting TotalCross for their GUI development needs. This decision highlights their commitment to leveraging modern technology for enhanced efficiency and functionality.

Contiki-NG is a free and open-source operating system designed for the next generation of Internet of Things (IoT) devices, emphasizing reliable and secure low-power communication along with standard protocols like IPv6/6LoWPAN, 6TiSCH, RPL, and CoAP. The platform is accompanied by comprehensive documentation, tutorials, a clear roadmap, and a structured development process that facilitates the integration of contributions from the community. By default, unless stated otherwise, the sources of Contiki-NG are available under the 3-clause BSD license, which permits users to utilize and share the code in both binary and source formats, provided that the copyright notice is preserved in the source materials. This licensing model supports an open collaborative environment that promotes innovation and community engagement in IoT development. Contiki-NG aims to foster a vibrant ecosystem for developers and users alike, ensuring that they can build upon and enhance the existing frameworks.

Introducing a cutting-edge UI editor designed for both individuals and professionals, enabling the swift and effortless creation of stunning user interfaces for embedded devices. This tool seamlessly exports platform-agnostic C or MicroPython code tailored for LVGL, making it compatible with any manufacturer's device. With just a click of the play button, users can experience an immediate pixel-perfect preview of the UI without the need for recompilation. Users can also craft unique components by utilizing the built-in widgets, complete with customizable styles, animations, and events. SquareLine Studio's output consists of straightforward C or MicroPython code, ensuring versatility across various platforms. It caters to a multitude of applications, including IoT, smart home automation, wearable technology, automotive solutions, medical devices, and much more. The tool is also equipped to handle 4K displays for kiosk setups and multi-platform desktop applications, providing a comprehensive solution. In contrast to other prototyping tools, SquareLine Studio allows the construction of user interfaces from fully operational components. Moreover, it offers adaptable licensing options to accommodate various needs, whether for personal projects, startups, or established enterprises, making it an ideal choice for a wide range of users. This versatility ensures that no matter the size or scope of the project, SquareLine Studio can meet the demands of any development team.

TI-RTOS significantly shortens development timelines by removing the necessity of building fundamental system software functions from the ground up. It ranges from a real-time multitasking kernel known as TI-RTOS Kernel to a comprehensive RTOS solution that encompasses additional middleware, device drivers, and power management features. When combined with TI's ultra low-power microcontrollers, TI-RTOS allows developers to create applications that achieve substantially extended battery life. By offering crucial system software elements that are already tested and integrated, TI-RTOS allows developers to concentrate on making their applications stand out. This platform builds on established, reliable software components to maintain high standards of reliability and quality. Moreover, it is supplemented with thorough documentation, extra examples, and APIs tailored for multitasking development, facilitating integration testing to ensure seamless cooperation among all components. This comprehensive approach effectively streamlines the entire application development process, greatly enhancing the efficiency and performance of the final product.

At the core of every embedded operating system lies a kernel, which plays a crucial role in task scheduling and multitasking to guarantee that the timing demands of your application code are fulfilled, even as you frequently enhance and modify that code with new functionalities. However, Micrium OS offers more than just a kernel; it includes a variety of supplementary modules designed to assist you in addressing the specific requirements of your project. Furthermore, Micrium OS is available completely free for use on Silicon Labs EFM32 and EFR32 devices, allowing you to integrate Micrium’s high-quality components into your projects today without incurring any licensing costs. This accessibility encourages innovation and experimentation, ensuring that developers can focus on creating robust applications without the worry of financial constraints.