WHEN IT MATTERS, IT RUNS ON RTOS. on VxWorks

VxWorks UDP Socket Programming: Design, Pitfalls and Refactoring

Tue, 25 Aug 2026 13:04:00 +0800

VxWorks UDP Socket Programming: Design, Pitfalls and Refactoring

UDP (User Datagram Protocol) is a lightweight, connectionless transport protocol that operates directly above IP. Its minimal protocol overhead makes it well suited to real-time control, telemetry, diagnostics, and low-latency data exchange in embedded VxWorks systems.

Boot VxWorks 7 with U-Boot: DTB, mkimage, XIP and Build Guide

Tue, 25 Aug 2026 12:54:48 +0800

Boot VxWorks 7 with U-Boot: DTB, mkimage, XIP and Build Guide

Integrating VxWorks 7 with U-Boot requires careful coordination between the bootloader, VxWorks image format, Device Tree Blob (DTB) handling, target memory layout, and early CPU initialization.

VxWorks OS and Firmware Security: A Deep Technical Analysis

Sun, 23 Aug 2026 11:21:48 +0800

VxWorks OS and Firmware Security: A Deep Technical Analysis

VxWorks is one of the most widely deployed real-time operating systems in embedded computing. Its use across networking equipment, industrial systems, aerospace platforms, telecommunications hardware, and other embedded applications makes its security model particularly important.

NASA HPSC: The Space Processor Powering Autonomous Exploration

Thu, 20 Aug 2026 20:22:28 +0800

NASA HPSC: The Space Processor Powering Autonomous Exploration

Spacecraft computing has traditionally been defined by a difficult compromise: survive first, perform second.

How Close Are Flying Cars to Everyday Travel? Software Holds the Key

Fri, 14 Aug 2026 12:44:26 +0800

How Close Are Flying Cars to Everyday Travel? Software Holds the Key

Electric vertical takeoff and landing aircraft (eVTOLs) have moved rapidly from concept demonstrations to increasingly sophisticated flight-test programs. An aircraft can now demonstrate vertical takeoff, transition to wing-borne cruise, and return safely to the ground—bringing the idea of flying taxis closer to practical reality.

VxWorks 7 PCIe Driver Development with VxBus 2.0

Tue, 11 Aug 2026 21:11:57 +0800

VxWorks 7 PCIe Driver Development with VxBus 2.0

PCI Express (PCIe) has become one of the most important high-speed interconnect technologies in embedded and industrial systems. FPGA accelerators, high-speed ADCs and DACs, network adapters, storage controllers, and specialized industrial I/O devices all rely on PCIe to exchange data with embedded processors.

VxWorks 7 in 2026: Powering Secure Intelligent Edge Systems

Mon, 10 Aug 2026 23:44:16 +0800

VxWorks 7 in 2026: Powering Secure Intelligent Edge Systems

For decades, VxWorks has been one of the most widely deployed real-time operating systems (RTOS) for mission-critical embedded systems. Developed by Wind River since the late 1980s, the platform has continuously evolved alongside increasingly demanding requirements in aerospace, defense, automotive, industrial, medical, and other safety-critical industries.

Brain-Cerebellum Fusion for Mission-Critical Robotics

Sat, 08 Aug 2026 21:20:31 +0800

Brain-Cerebellum Fusion for Mission-Critical Robotics

Modern robots are becoming increasingly autonomous, but greater intelligence introduces a fundamental systems-engineering problem: how can highly dynamic AI workloads coexist with deterministic, safety-critical motion control on the same computing platform?

Can ROS 2 Bridge the Gap from Open Source to Commercial Robotics?

Wed, 05 Aug 2026 19:27:51 +0800

Can ROS 2 Bridge the Gap from Open Source to Commercial Robotics?

The rapid commercialization of robotics has shifted industry priorities from prototype development to scalable deployment. At the 2026 World Artificial Intelligence Conference (WAIC), more than 1,100 companies participated, with over 200 exhibitors dedicated to Embodied AI. Companies such as Unitree Robotics demonstrated fully automated manufacturing facilities, while Agibot showcased deployment across multiple industrial scenarios. Together, these presentations reflected a broader industry transition: robotics is moving beyond proof-of-concept demonstrations toward real-world production.

How Real-Time Software Powers Force Feedback in Modern Surgical Robots

Mon, 20 Jul 2026 23:08:37 +0800

How Real-Time Software Powers Force Feedback in Modern Surgical Robots

Minimally invasive surgical robots are redefining modern surgery by enabling complex procedures through smaller incisions, reducing patient trauma, shortening recovery times, and improving surgical precision. While robotic arms, high-definition imaging, and advanced instrumentation have become standard features, the next frontier in surgical robotics extends beyond mechanical design.

The Continuous Edge AI Lifecycle: Why Intelligence Belongs Beyond the Cloud

Sat, 04 Jul 2026 17:41:07 +0800

The Continuous Edge AI Lifecycle: Why Intelligence Belongs Beyond the Cloud

For more than a decade, enterprise IT strategies have centered on consolidating workloads into hyperscale cloud infrastructure. Compute, storage, and applications migrated away from physical hardware toward virtualized and containerized environments, enabling unprecedented scalability and operational efficiency.

Edge AI in the Real World: Building Scalable, Reliable AI Systems

Sat, 04 Jul 2026 17:28:03 +0800

Edge AI in the Real World: Building Scalable, Reliable AI Systems

Artificial intelligence is rapidly moving beyond centralized cloud infrastructure into physical environments where decisions must be made in real time. From industrial automation and robotics to aerospace and autonomous systems, Edge AI is reshaping how enterprises deploy intelligent applications.

Why Wind River Leads Functional Safety RTOS for Next-Generation Robotics

Fri, 03 Jul 2026 23:19:20 +0800

Why Wind River Leads Functional Safety RTOS for Next-Generation Robotics

Industrial robotics is undergoing a profound transformation. Traditional automation systems built around deterministic motion control are rapidly evolving into intelligent platforms capable of perception, reasoning, and autonomous decision-making. As this transition accelerates, the software stack beneath modern robots has become just as important as the hardware itself.

Why Upgrade to VxWorks 7 for Intelligent Edge Computing

Tue, 30 Jun 2026 18:13:45 +0800

Why Upgrade to VxWorks 7 for Intelligent Edge Computing

The embedded computing landscape has changed dramatically over the past decade. Modern edge devices are no longer limited to collecting and forwarding data—they are expected to perform complex analytics, execute AI inference, communicate securely, and operate autonomously in real time.

Getting Started with ACE, TAO, and OpenDDS on VxWorks 7

Tue, 30 Jun 2026 17:43:04 +0800

Getting Started with ACE, TAO, and OpenDDS on VxWorks 7

Building distributed real-time applications on VxWorks often requires a reliable middleware stack that provides portability, deterministic behavior, and standards-based communication. Object Computing, Inc. (OCI), a Wind River partner, provides pre-built packages for ACE, TAO, and OpenDDS, making it significantly easier to integrate these technologies into VxWorks 7 development environments.

Digital China and Wind River Expand Strategic Partnership for Industrial Digitalization

Mon, 29 Jun 2026 22:32:50 +0800

Digital China and Wind River Expand Strategic Partnership for Industrial Digitalization

Digital China and Wind River have strengthened their strategic partnership to accelerate the adoption of industrial digital technologies, marking a significant step toward deeper collaboration in industrial software, embedded systems, virtualization, and enterprise digital transformation.

Wind River Leads Global RTOS and Embedded Linux Markets in 2026

Wed, 24 Jun 2026 23:26:53 +0800

Wind River Leads Global RTOS and Embedded Linux Markets in 2026

Wind River has reinforced its leadership in the embedded software industry, securing the top position across multiple operating system categories in the latest market research published by VDC Strategy. The company ranked first in the global Real-Time Operating System (RTOS) market, Commercial Embedded Linux, and the broader IoT & Embedded Operating Systems segment.

Aptiv and NVIDIA Expand Edge AI Partnership for Production Deployment

Wed, 17 Jun 2026 19:52:09 +0800

Aptiv and NVIDIA Expand Edge AI Partnership for Production Deployment

🚀 Overview
#

Global technology leader Aptiv PLC has announced an expansion of its strategic partnership with NVIDIA to accelerate the adoption of production-grade Edge AI across industries. The collaboration focuses on enhancing the NVIDIA Jetson platform—including future platforms such as Jetson Thor—into a commercially supported, mass-production-ready foundation for intelligent edge systems.

Multi-Task Network Communication Design in VxWorks Using BSD Sockets

Sat, 06 Jun 2026 00:46:05 +0800

Multi-Task Network Communication Design in VxWorks Using BSD Sockets

🚀 Abstract
#

Network connectivity has become a fundamental requirement for modern embedded systems, enabling remote monitoring, configuration, debugging, and real-time data exchange. VxWorks, one of the most widely deployed real-time operating systems (RTOS), provides a mature TCP/IP stack and full BSD Socket compatibility, making it well suited for network-enabled embedded applications.

Building a Lightweight WWW Browser on VxWorks Embedded Systems

Mon, 01 Jun 2026 23:15:54 +0800

Building a Lightweight WWW Browser on VxWorks Embedded Systems

As embedded devices become increasingly connected, users expect the same intuitive interfaces found on desktop and mobile platforms. Web technologies offer a compelling solution, providing platform-independent access to system information, configuration interfaces, and remote control capabilities.

Developing AFDX Applications on VxWorks for Avionics Systems

Sat, 30 May 2026 01:31:22 +0800

Developing AFDX Applications on VxWorks for Avionics Systems

Modern avionics systems demand deterministic, low-latency, and fault-tolerant communication infrastructures capable of supporting increasingly complex airborne subsystems.

PCIe Device Driver Development on VxWorks 7

Wed, 27 May 2026 01:53:25 +0800

PCIe Device Driver Development on VxWorks 7

PCIe device driver development is a core requirement in modern embedded systems used in aerospace, defense, industrial automation, medical instrumentation, FPGA acceleration, and high-speed networking.

Integrating Secure OpenDDS in VxWorks 7 With VSB Layers

Mon, 25 May 2026 23:04:33 +0800

Integrating Secure OpenDDS in VxWorks 7 With VSB Layers

🚀 Introduction
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As modern embedded systems become increasingly interconnected, the demand for secure, deterministic, and scalable real-time communication continues to grow across industries such as:

Mastering UART Programming in VxWorks 7 With VxBus and POSIX I/O

Mon, 25 May 2026 22:04:53 +0800

Mastering UART Programming in VxWorks 7 With VxBus and POSIX I/O

🚀 Introduction
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The Universal Asynchronous Receiver-Transmitter (UART) remains one of the most fundamental communication interfaces in embedded systems. Despite the rise of high-speed buses and networked protocols, UART continues to play a critical role in:

Extending VxWorks With Automatic Module Loading Management

Mon, 25 May 2026 21:43:43 +0800

Extending VxWorks With Automatic Module Loading Management

⚙️ Abstract
#

VxWorks is a widely deployed real-time operating system used in aerospace, industrial control, networking, and mission-critical embedded systems. Although the platform supports dynamic module loading, the native implementation is primarily intended for development and debugging scenarios rather than long-term operational deployment.

ARM and VxWorks-Based Microcomputer Excitation Regulator

Sun, 24 May 2026 22:18:28 +0800

ARM and VxWorks-Based Microcomputer Excitation Regulator

⚙️ Abstract
#

Traditional generator excitation regulators built on 16-bit processors and foreground/background software architectures face growing limitations in computational capability, scalability, reliability, and networking support. As excitation control algorithms become more advanced, legacy platforms struggle to satisfy modern real-time and functional requirements.

Integrating Legacy Builds with VxWorks 7 Subprojects

Sun, 24 May 2026 01:55:32 +0800

Integrating Legacy Builds with VxWorks 7 Subprojects

Modern embedded systems often combine vendor-provided RTOS infrastructure with large existing middleware, driver, and application codebases developed independently over many years. In practice, many of these software stacks rely on custom GNU Make environments, proprietary build systems, or platform-agnostic compilation frameworks that predate modern VxWorks tooling.

Running ROS 2 on VxWorks 7 for Deterministic Robotics

Sat, 23 May 2026 22:48:07 +0800

Running ROS 2 on VxWorks 7 for Deterministic Robotics

The robotics industry is rapidly shifting from experimental platforms toward deterministic, safety-certified autonomous systems. As robots move into aerospace, industrial automation, defense, medical systems, and intelligent edge computing, traditional Linux-based robotics stacks increasingly face limitations around latency predictability, certification, and real-time guarantees.

VxWorks 7: Modular RTOS Architecture for the Modern IoT Era

Sat, 23 May 2026 22:37:33 +0800

VxWorks 7: Modular RTOS Architecture for the Modern IoT Era

The Internet of Things fundamentally changed the requirements for embedded software platforms. Traditional embedded systems were often isolated, purpose-built, and deployed with relatively static functionality. Modern connected systems operate under a completely different set of constraints.

VxWorks File Systems: Architecture, Features, and Best Practices

Sat, 23 May 2026 18:39:58 +0800

VxWorks File Systems: Architecture, Features, and Best Practices

📖 Introduction
#

Reliable and efficient storage management is a core requirement for modern embedded and real-time systems. Whether handling persistent configuration data, event logging, firmware updates, or mission-critical telemetry, the underlying file system architecture directly impacts system stability, determinism, and long-term maintainability.

Mission-Critical Systems: Why Failure Is Not an Option

Sat, 23 May 2026 18:04:47 +0800

Mission-Critical Systems: Why Failure Is Not an Option

Since the launch of the VxWorks RTOS in 1987, Wind River has remained deeply rooted in the world of embedded and edge computing. Over decades of deployment across aerospace, telecommunications, medical systems, automotive platforms, and industrial infrastructure, one truth has become increasingly clear:

Why ARINC 653 Matters for Low-Altitude Avionics Systems

Sat, 23 May 2026 17:59:28 +0800

Why ARINC 653 Matters for the Future of Low-Altitude Avionics

Driven by a new wave of technological innovation, industrial upgrading, and regulatory support, the low-altitude economy is rapidly emerging as a major strategic industry. As application scenarios expand and aircraft platforms diversify, the development of low-altitude aircraft is shifting from isolated technical breakthroughs toward full-system engineering evolution.

VxWorks RTOS Architecture and Embedded System Implementation Guide

Sat, 23 May 2026 11:27:32 +0800

VxWorks RTOS Architecture and Embedded System Implementation Guide

As embedded systems evolved from simple microcontroller-based designs into complex communication and industrial computing platforms, the demand for deterministic real-time operating systems increased dramatically.

Implementing Multi-Port Ethernet in VxWorks Using END and MUX

Fri, 22 May 2026 23:31:13 +0800

Implementing Multi-Port Ethernet in VxWorks Using END and MUX

Reliable networking is a foundational requirement for modern embedded systems. As industrial controllers, communication gateways, and edge computing devices evolved toward Ethernet-based architectures, embedded real-time operating systems needed scalable and modular networking frameworks capable of supporting multiple interfaces simultaneously.

VxWorks in VoIP Gateways: BSP, Drivers, and H.323 Integration

Fri, 22 May 2026 21:44:55 +0800

VxWorks in VoIP Gateways: BSP, Drivers, and H.323 Integration

As telecommunications infrastructure evolved from circuit-switched networks toward packet-based IP communications, embedded real-time operating systems became critical to ensuring deterministic voice processing, signaling reliability, and carrier-grade availability.

VxWorks CPCI Fiber Communication Card Design and Driver Development

Tue, 19 May 2026 01:45:30 +0800

VxWorks CPCI Fiber Communication Card Design and Driver Development

High-speed and reliable communication is critical in modern platform inertial navigation systems. Traditional RS422 serial interfaces often become bottlenecks due to limited bandwidth and susceptibility to electromagnetic interference. To address these limitations, this article presents the design and implementation of a 6U CPCI fiber optic communication card based on the PCI9030 bridge chip and the VxWorks real-time operating system.

Real-Time IEC 61850 Fast Message Services Implementation in VxWorks

Sat, 16 May 2026 23:19:56 +0800

Real-Time IEC 61850 Fast Message Services Implementation in VxWorks

This paper presents the design and realization of IEC 61850 Fast Message Transmission Services (FMTS) — specifically Sampled Value Messages (SV/SMM) and GOOSE messages — on the VxWorks real-time operating system. A Fast Communication Interface (FCI) is implemented to bypass the standard TCP/IP stack, enabling deterministic, low-latency communication directly over Ethernet.

Advanced VxWorks 7 / Helix Abnormal Restart Troubleshooting and Recovery

Sat, 16 May 2026 11:51:13 +0800

Advanced VxWorks 7 / Helix Abnormal Restart Troubleshooting and Recovery

Abnormal restarts in VxWorks systems pose serious challenges to the availability of safety-critical applications, including railway signaling, industrial automation, and aerospace control systems. Combining field-tested troubleshooting techniques with modern features in VxWorks 7 and Helix, this guide provides a systematic methodology for detecting, diagnosing, and preventing unexpected system resets while enhancing post-mortem analysis and long-term system reliability.

Serial Bus Design for MPC860 Processor under VxWorks with Modern Comparison

Sat, 16 May 2026 11:19:42 +0800

Serial Bus Design for MPC860 Processor under VxWorks with Modern Comparison

This article presents a detailed serial bus design for the MPC860 (PowerPC860) processor under VxWorks, including native SCC/SMC channels, multi-port expansion using the TI 16C554 UART, and a robust hardware watchdog solution. A comparison with modern Power Architecture designs (QorIQ) is included to highlight evolution in embedded serial communication systems.

Solving the Year 2038 Problem in Embedded Systems with VxWorks

Sat, 16 May 2026 00:00:00 +0000

Preventing the Year 2038 Problem in Embedded Systems with VxWorks

In Back to the Future, time travel is thrilling—but for embedded systems, rolling the clock back to 1901 is anything but fun.

VxWorks Remote Firmware Replacement System Design Guide

Fri, 15 May 2026 00:02:07 +0800

VxWorks Remote Firmware Replacement System Design Guide

Modern industrial control platforms increasingly rely on distributed embedded architectures composed of multiple network-connected processing modules. In railway and locomotive systems, these modules are commonly deployed inside modular card-cage platforms where each plug-in board independently executes real-time workloads under the VxWorks operating system.

Building an MVB Monitoring and Early-Warning Terminal with VxWorks and FPGA

Wed, 13 May 2026 01:49:44 +0800

Building an MVB Monitoring and Early-Warning Terminal with VxWorks and FPGA

Modern rail transit systems increasingly rely on highly interconnected communication networks for control, diagnostics, and safety-critical coordination. As railway systems become more intelligent and network-centric, cybersecurity risks targeting train communication infrastructure continue to grow.

Enhanced VxWorks BIT Testing Using Dual-Loop Socket Diagnostics

Mon, 11 May 2026 23:38:55 +0800

Enhanced VxWorks BIT Testing Using Dual-Loop Socket Diagnostics

Built-In Test (BIT) functionality is essential in aerospace, avionics, defense, and safety-critical embedded systems. Conventional loopback testing methods for interfaces such as RS422, ARINC 429, Discrete I/O, and AFDX (ARINC 664) often fail to isolate faults accurately because the same signal path is reused for both transmission and reception verification.

Building a Remote Real-Time Graphical Control System with VxWorks

Mon, 11 May 2026 01:27:28 +0800

Building a Remote Real-Time Graphical Control System with VxWorks

In industrial, military, and marine embedded systems, providing remote real-time monitoring and control is essential. This article presents a practical implementation of a remote graphical display and control system on VxWorks 5.5, leveraging an embedded web server and Java Applets for efficient, low-latency operation.

Task Scheduling Application for VxWorks Fire Control Consoles

Mon, 11 May 2026 00:06:06 +0800

Task Scheduling Application for VxWorks Fire Control Consoles

This guide details the design and implementation of a task scheduling application component for weapon fire control consoles under the VxWorks 5.5 embedded operating system. The component enables automatic mode switching, supports concurrent execution of multiple application modules, and enhances software flexibility and standardization.

Qt for VxWorks: Build, Configure, and Deployment Guide

Mon, 04 May 2026 00:00:00 +0000

Qt for VxWorks: Build, Configure, and Deployment Guide

Qt for VxWorks enables modern GUI development on real-time embedded systems using the Qt 6 framework. This guide provides a structured overview of supported platforms, system requirements, build workflow, and deployment practices for production-grade environments.

VxWorks Serial Communication Design and Implementation Guide

Sun, 03 May 2026 23:20:04 +0800

VxWorks Serial Communication Design and Implementation Guide

Serial communication remains a fundamental mechanism for data exchange in embedded systems, especially in environments requiring reliability and deterministic behavior. VxWorks provides a robust and flexible framework for implementing serial interfaces through its I/O subsystem and driver model.

VxWorks 7 Beginner Guide: Step-by-Step RTOS Tutorial

Mon, 27 Apr 2026 00:48:21 +0800

VxWorks 7 Beginner Guide: Step-by-Step RTOS Tutorial

VxWorks 7 is widely used in mission-critical embedded systems, but getting started can feel opaque if you’re coming from Linux or bare-metal development.

How to Choose the Best RTOS for Embedded Systems

Mon, 27 Apr 2026 00:06:40 +0800

How to Choose the Best RTOS for Embedded Systems

Choosing the right Real-Time Operating System (RTOS) is a foundational architectural decision that directly impacts system determinism, fault isolation, scalability, and long-term maintainability.

VxWorks for Automotive: RTOS for Safety-Critical Vehicle Systems

Sun, 26 Apr 2026 12:37:35 +0800

VxWorks for Automotive: RTOS for Safety-Critical Vehicle Systems

🚗 Automotive Industry Evolution
#

The automotive industry is undergoing a fundamental transformation driven by connectivity, electrification, and autonomous driving. Vehicles are no longer isolated mechanical systems—they are now distributed computing platforms executing increasingly complex software workloads.

Build Self-Booting VxWorks Images with Archive Libraries (.a)

Sun, 26 Apr 2026 11:14:46 +0800

Build Self-Booting VxWorks Images with Archive Libraries (.a)

🔍 Overview
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Modern embedded systems increasingly require autonomous operation without manual intervention. A common production requirement is a self-booting VxWorks image that integrates both the operating system and user applications into a single binary, enabling automatic execution at power-on.

VxWorks 7 on T2080: BSP, U-Boot, and Kernel Adaptation Guide

Sun, 26 Apr 2026 10:54:53 +0800

VxWorks 7 on T2080: BSP, U-Boot, and Kernel Adaptation Guide

🔍 Overview
#

VxWorks is a production-grade RTOS widely used in aerospace, defense, and industrial systems where deterministic performance is critical. VxWorks 7 introduces a modular architecture, Device Tree support, and an updated driver framework (VxBus GEN2), significantly improving portability and maintainability.

VxWorks Network Performance Modeling Using M/M/1 Queue Theory

Sat, 25 Apr 2026 23:53:06 +0800

VxWorks Network Performance Modeling Using M/M/1 Queue Theory

In real-time embedded systems, network communication latency and determinism are critical factors that directly affect system stability and responsiveness. For systems built on VxWorks, socket-based communication performance becomes a key bottleneck under high load.

Google Test on VxWorks 7: DKM and RTP Integration Guide

Sat, 25 Apr 2026 00:21:49 +0800

Google Test on VxWorks 7: DKM and RTP Integration Guide

Unit testing in embedded systems is often overlooked due to tooling complexity and runtime constraints. However, integrating Google Test (gtest) into VxWorks 7 enables a modern, structured testing workflow across both kernel-space (DKM) and user-space (RTP) components.

VxWorks Flight Simulator RT System: Architecture and Design

Fri, 24 Apr 2026 23:57:26 +0800

VxWorks Flight Simulator RT System: Architecture and Design

Engineering flight simulators demand strict real-time performance, deterministic execution, and reliable coordination across multiple subsystems. At the core of such systems lies a real-time management system, responsible for orchestrating computation, communication, and control.

VxWorks Device Driver Guide: Build a Simple Character Driver

Fri, 24 Apr 2026 23:45:12 +0800

VxWorks Device Driver Guide: Build a Simple Character Driver

Device drivers are the bridge between application code and hardware in VxWorks. While modern systems often rely on VxBus for complex hardware integration, the classic I/O system-based character driver remains a critical foundation—especially for understanding driver design, testing, and lightweight device abstractions.

VxWorks 7 I2C Driver Guide: Complete Example and Best Practices

Fri, 24 Apr 2026 23:26:44 +0800

VxWorks 7 I2C Driver Guide: Complete Example and Best Practices

Developing device drivers in VxWorks 7 requires a solid understanding of the VxBus framework, hardware abstraction, and system configuration via the device tree. Among common peripheral interfaces, I2C (Inter-Integrated Circuit) remains one of the most widely used buses for connecting sensors, EEPROMs, PMICs, and other low-speed devices.

VxWorks Target Hardware Configuration: A Practical Guide

Thu, 23 Apr 2026 22:58:49 +0800

VxWorks Target Hardware Configuration: A Practical Guide

Configuring target hardware is a foundational step in every VxWorks project. Whether you’re developing embedded systems, real-time applications, or custom BSPs, a correct setup ensures reliable build, deployment, and debugging workflows.

VxWorks select() Guide: Build a Multi-Client TCP Server

Thu, 23 Apr 2026 00:35:17 +0800

VxWorks select() Guide: Build a Multi-Client TCP Server

🚀 Introduction
#

In the previous tutorial, you built a basic TCP client/server. But real systems rarely talk to just one client.

VxWorks Programming Guide: Hello World for Beginners

Wed, 22 Apr 2026 00:21:05 +0800

VxWorks Programming Guide: Hello World for Beginners

🚀 Introduction
#

VxWorks is one of the most widely used real-time operating systems (RTOS), powering mission-critical systems across aerospace, industrial automation, automotive, and medical devices.

QNX vs VxWorks: Key Differences for Real-Time Systems

Wed, 22 Apr 2026 00:13:10 +0800

QNX vs VxWorks: Key Differences for Real-Time Systems

Choosing the right real-time operating system (RTOS) is a critical decision in embedded system design. Two of the most widely used RTOS platforms—QNX and VxWorks—offer distinct architectural philosophies and strengths.

Deploying Containers in a VxWorks Environment: A Practical Guide

Wed, 22 Apr 2026 00:01:44 +0800

Deploying Containers in a VxWorks Environment: A Practical Guide

Containers are traditionally associated with Linux and cloud-native environments—but their role in real-time operating systems (RTOS) like VxWorks is often misunderstood.

Aptiv Highlights VxWorks Role in Artemis II Astronaut Safety

Mon, 20 Apr 2026 18:32:20 +0800

Aptiv Highlights VxWorks Role in Artemis II Astronaut Safety

Aptiv has highlighted the role of its VxWorks real-time operating system (RTOS) and safety-critical software technologies in NASA’s successful Artemis II lunar mission, which returned four astronauts safely to Earth.

Wind River Private Cloud Suite 26.03 Enables Production-Ready AI Across Distributed Private Clouds

Mon, 20 Apr 2026 01:55:30 +0800

Wind River Private Cloud Suite 26.03 Enables Production-Ready AI Across Distributed Private Clouds

Artificial intelligence is rapidly moving beyond centralized data centers. Enterprises across telecommunications, manufacturing, healthcare, government, and industrial automation are increasingly deploying AI where data is created—at the network edge, inside private clouds, and across geographically distributed infrastructure.

VxWorks Build Guide: VSB, VIP, RTP, and DKM Configuration

Sun, 19 Apr 2026 21:30:38 +0800

VxWorks Build Guide: VSB, VIP, RTP, and DKM Configuration

Building and configuring VxWorks projects requires a clear understanding of its layered architecture—VSB, VIP, and application-level components. This guide focuses on practical workflows for configuring, building, and managing VxWorks projects using Workbench, with an emphasis on RTPs and DKMs.

VxWorks Shell Editing and Object Module Loader Guide

Sun, 19 Apr 2026 10:49:06 +0800

VxWorks Shell Editing and Object Module Loader Guide

🧭 Overview
#

The VxWorks kernel shell provides powerful command-line editing capabilities and a dynamic object-module loader to streamline embedded development workflows. Together, these features enable faster iteration, improved productivity, and runtime extensibility without rebuilding or rebooting the system.

VxWorks Boot Process Explained: VxBL, BootApp and Two-Stage Boot

Sun, 19 Apr 2026 10:33:20 +0800

VxWorks Boot Process Explained: VxBL, BootApp and Two-Stage Boot

Booting a VxWorks system on real hardware is a foundational step in embedded development. It defines how the kernel image is loaded, initialized, and transferred into execution on the target platform.

Essential VxWorks RTOS Functions: Kernel, Tasks and IPC

Sun, 19 Apr 2026 10:25:07 +0800

Essential VxWorks RTOS Functions: Kernel, Tasks and IPC

VxWorks is a mature real-time operating system widely used in safety-critical and high-reliability embedded systems. Its architecture provides deterministic execution, modular design, and a comprehensive set of kernel services for multitasking and communication.

VxWorks RMN HIL: Real-Time Data Acquisition for Aircraft Simulation

Sun, 19 Apr 2026 10:16:28 +0800

VxWorks RMN HIL: Real-Time Data Acquisition for Aircraft Simulation

Aircraft guidance hardware-in-the-loop (HIL) simulation demands deterministic timing, high-frequency sampling, and strict synchronization across distributed nodes. Any deviation in timing or data alignment can invalidate test results.

VxWorks 6.x CCU/ERM Fixes: DOS Boot, UDP, FTP, DBR and LBA

Sat, 18 Apr 2026 01:04:10 +0800

VxWorks 6.x CCU/ERM Fixes: DOS Boot, UDP, FTP, DBR and LBA

Rail transit CCU and ERM systems running VxWorks 6.x often exhibit startup instability and version-specific I/O anomalies. A common field failure presents as a six-LED lockup during power-on, indicating that the system fails before reaching the VxWorks shell.

How VxWorks Powered NASA’s Artemis II Crewed Lunar Mission

Fri, 17 Apr 2026 17:35:35 +0800

How VxWorks Powered NASA’s Artemis II Crewed Lunar Mission

NASA’s Artemis II marked the first crewed lunar mission in over five decades, successfully sending four astronauts around the Moon and back. Behind this milestone was a robust software foundation—Aptiv’s VxWorks real-time operating system (RTOS)—enabling deterministic execution, system reliability, and mission-critical safety across multiple subsystems.

AI-RAN at MWC 2026: Wind River and Vodafone Open RAN Evolution

Fri, 17 Apr 2026 00:24:59 +0800

AI-RAN at MWC 2026: Wind River and Vodafone Open RAN Evolution

The collaboration between Wind River and Vodafone at MWC Barcelona 2026 signals a critical shift in telecom strategy—from building Open RAN infrastructure to operating it intelligently at scale. While Open RAN decouples hardware and software to increase flexibility and vendor diversity, it also introduces significant operational complexity driven by massive telemetry and distributed system behavior.

PowerPC P2020 SMP on VxWorks: Boot, Scheduling, and IPI

Wed, 15 Apr 2026 00:40:13 +0800

PowerPC P2020 SMP on VxWorks: Boot, Scheduling, and IPI

Modern embedded signal-processing systems require deterministic real-time behavior, high throughput, and reliable parallel execution. Multi-core processors address these demands by enabling concurrent task execution with shared resources. This article presents a complete implementation of multi-core communication on a PowerPC P2020 dual-core SoC running VxWorks 6.9 in SMP mode, covering architecture selection, boot synchronization, scheduling strategy, and inter-core communication using IPI and shared memory.

VxWorks DosFS on FMQL45T900: eMMC Storage with VxBus and XBD

Mon, 13 Apr 2026 23:22:24 +0800

VxWorks DosFS on FMQL45T900: eMMC Storage with VxBus and XBD

Reducing reliance on external silicon while maintaining high reliability is a key goal in modern embedded systems. This article presents a production-grade eMMC file system implementation on the FMQL45T900 SoC using VxWorks, combining a VxBus-based block device driver, the XBD caching layer, and the DosFS file system.

VxWorks CCU Optimization: Task Load and Priority Tuning

Mon, 13 Apr 2026 23:11:57 +0800

VxWorks CCU Optimization: Task Load and Priority Tuning

In safety-critical rail systems, multitasking inefficiencies can escalate into system-wide failures. This guide presents a structured optimization of a VxWorks-based Central Control Unit (CCU), focusing on task scheduling, execution latency, and failover resilience.

VxWorks XR16L788 Driver: 16-Port UART on S3C2410

Sun, 12 Apr 2026 18:03:09 +0800

VxWorks XR16L788 Driver: 16-Port UART on S3C2410

Expanding serial interfaces in embedded systems often exceeds the capability of on-chip UARTs. This guide presents a production-grade VxWorks driver for dual XR16L788 UART devices, enabling 16 independent serial ports on an S3C2410 platform.

Wind River OCD JTAG: Low-Level Debug Architecture Guide

Sun, 12 Apr 2026 10:05:58 +0800

Wind River OCD JTAG: Low-Level Debug Architecture Guide

In modern SoC-based systems, traditional software debugging tools are often ineffective—especially during early boot or critical fault conditions. When the OS is not yet available, or interrupts destabilize execution, visibility is lost.

S3C2440 VxWorks NAND Boot Using Stepping Stone SRAM

Sun, 12 Apr 2026 00:11:15 +0800

S3C2440 VxWorks NAND Boot Using Stepping Stone SRAM

For embedded systems with strict cost and size constraints, removing NOR flash from the boot design can significantly simplify hardware. This guide explains how to boot VxWorks directly from NAND flash on the S3C2440 ARM9 processor by leveraging its built-in 4KB stepping stone SRAM.

VxWorks Multi-Image Boot: Universal Startup Method

Sat, 11 Apr 2026 00:00:00 +0000

VxWorks Multi-Image Boot: Universal Startup Method

In embedded production environments, the ability to switch between multiple VxWorks kernel images and applications on a single storage device—without recompilation—is highly valuable.

5G V2X Edge Computing: Aptiv, Wind River, Verizon at MWC 2026

Wed, 08 Apr 2026 00:19:00 +0800

5G V2X Edge Computing: Aptiv, Wind River, Verizon at MWC 2026

The V2X proof-of-concept demonstrated at MWC 2026 marks a transition from experimental deployments to scalable, carrier-grade automotive networking. By combining 5G edge computing (MEC) with software-defined vehicle (SDV) architectures, the solution enables real-time data sharing between vehicles, extending perception beyond physical sensor limits.

Software-Defined Semiconductor Equipment: The Platform Shift in Advanced Manufacturing

Tue, 17 Mar 2026 22:50:25 +0800

Software-Defined Semiconductor Equipment: The Platform Shift in Advanced Manufacturing

For decades, the competitive advantage in semiconductor manufacturing was defined by physical assets—smaller process nodes, more precise machinery, and massive fabrication capacity. Today, that equation is changing. As the industry approaches 3nm and beyond, the complexity of manufacturing has pushed equipment architecture toward a new paradigm: software-defined semiconductor systems.

VxWorks 7 BSP Design Guide for Embedded Developers

Sun, 08 Mar 2026 22:53:57 +0800

Comprehensive Guide to BSP Design for VxWorks 7

In real-time operating system (RTOS) environments, VxWorks 7 is widely used in mission-critical systems across aerospace, automotive, defense, and industrial automation. One of the key mechanisms enabling VxWorks to run on different hardware platforms is the Board Support Package (BSP).

Revisiting PCI–RapidIO Bridge Driver Design on VxWorks: A 2026 Perspective

Sun, 08 Mar 2026 18:00:00 +0800

Revisiting PCI–RapidIO Bridge Driver Design on VxWorks: A 2026 Perspective

Deploying VxWorks 7 on Raspberry Pi 4: A Practical Guide

Sun, 08 Mar 2026 13:14:42 +0800

Deploying VxWorks on Raspberry Pi 4: A Practical Guide

VxWorks is a widely used real-time operating system (RTOS) developed by Wind River and deployed in mission-critical systems across aerospace, automotive, industrial automation, and networking infrastructure.

Building Next-Gen Avionics Displays with Multi-Core Open Architectures

Sat, 07 Mar 2026 11:44:12 +0800

Mixing Modern Multi-Core Processors with Open Architectures

✈️ The Rise of Smart Avionics Display Systems
#

Modern aircraft cockpits have evolved dramatically over the past few decades. Early aviation systems relied on analog gauges and dedicated hardware instruments, each responsible for displaying a single function such as altitude, speed, or engine performance.

Mastering VxWorks Programming for Real-Time Embedded Systems

Sat, 07 Mar 2026 00:00:00 +0000

Mastering VxWorks Programming: A Comprehensive Guide for Embedded Developers

VxWorks is one of the most widely used real-time operating systems (RTOS) for mission-critical embedded systems. Developed by Wind River, it is known for its deterministic performance, reliability, and scalability in environments where timing guarantees and system stability are essential.

Wind River and AMD Launch Unified O-RAN and AI-RAN Platform

Fri, 06 Mar 2026 22:50:41 +0800

Wind River and AMD Strategic Partnership: Unified O-RAN and AI-RAN Platform

Wind River at MWC 2026: Advancing Edge AI and Autonomous Networks

Sun, 15 Feb 2026 02:06:51 +0800

Wind River at MWC 2026: Powering the Future of Edge AI and Autonomous Networks

Wind River, a subsidiary of Aptiv and a global leader in intelligent edge software, is set to showcase its latest Edge AI and autonomous infrastructure solutions at MWC Barcelona 2026 (March 2–5).

Fast Boot Techniques for VxWorks-Based UAV Flight Controllers

Sat, 07 Feb 2026 12:21:24 +0800

🚁 Why Fast Booting Matters for UAV Flight Controllers
#

In unmanned aerial vehicles (UAVs), system reliability is inseparable from timing guarantees. A transient software fault, electromagnetic interference, or memory corruption can trigger a watchdog reset in the flight control computer. For medium-sized UAVs using single-redundancy architectures, recovery latency directly determines survivability.

Airbus Certifies World's First Automatic Air-to-Air Refueling System

Wed, 04 Feb 2026 01:46:20 +0800

Airbus Certifies World’s First Automatic Air-to-Air Refueling System

Airbus has reached a historic milestone in military aviation by achieving full certification for its Automatic Air-to-Air Refueling (A3R) system on the A330 Multi Role Tanker Transport (MRTT). The certification marks the first time an automated aerial refueling capability has been approved for operational use.

Stateful Recovery on VxWorks 7 RTPs: Checkpointing, Certification, and Partition-Aware Design

Sun, 01 Feb 2026 11:26:20 +0800

Stateful Recovery on VxWorks 7 RTPs: Checkpointing, Certification, and Partition-Aware Design

In safety-critical embedded systems, restart is easy.

Recovery is hard.

Designing a High-Reliability VxWorks BSP: From Reset Vector to VxBus

Sat, 31 Jan 2026 23:49:55 +0800

Designing a High-Reliability VxWorks BSP: From Reset Vector to VxBus

Board Support Packages (BSPs) are where embedded systems stop being theoretical and start being real. They are also where most RTOS projects fail quietly—booting once, hanging mysteriously, or passing tests until the first field deployment.

Multi-Task-Based Network Communication under the VxWorks Real-Time Operating System

Mon, 26 Jan 2026 23:48:22 +0800

Multi-Task-Based Network Communication under the VxWorks Real-Time Operating System

Abstract
#

This paper presents a practical approach to implementing network communication under the VxWorks real-time operating system. It first introduces the multi-task programming model provided by VxWorks, followed by an overview of BSD Socket–based client–server communication. Based on these foundations, a multi-task server architecture is proposed, and representative C-language code examples are provided to illustrate task creation, socket initialization, and inter-task coordination in real-time embedded environments.

Application of the VxWorks Embedded Real-Time Operating System in Inertial Navigation Systems

Mon, 26 Jan 2026 23:10:08 +0800

Application of the Embedded Real-Time Operating System VxWorks in Inertial Navigation Systems

Abstract
#

This paper presents an analysis of the performance characteristics of the embedded real-time operating system VxWorks and its application in inertial navigation systems (INS). The development process based on VxWorks is described, along with practical application examples in navigation interface machines. The necessity and feasibility of transitioning existing INS software from assembly language to operating-system-supported high-level languages are discussed. This transition significantly improves software maintainability, testability, and reliability while fully utilizing the processing capabilities of modern navigation computers to meet increasingly complex navigation computation requirements.

Wind River Cloud Platform VMware Workload Migration Overview

Sun, 25 Jan 2026 09:40:22 +0800

As cloud and virtualization costs rise—driven by licensing models, operational overhead, and vendor lock-in—many enterprises are actively seeking open, flexible alternatives.

Implementation of IEC 61850 Fast Message Transmission Services in VxWorks

Sat, 24 Jan 2026 12:26:44 +0800

Implementation of IEC 61850 Fast Message Transmission Services in VxWorks

📘 Abstract
#

Sampled Values (SV) and Generic Object-Oriented Substation Events (GOOSE) are the two communication services with the most stringent real-time requirements in the IEC 61850 standard. These services—collectively referred to as fast message transmission services (FMTS)—bypass the conventional TCP/IP protocol stack and map directly from the application or presentation layer to the data link layer.

Research on Troubleshooting Methods for Abnormal Restarts in VxWorks Systems

Wed, 21 Jan 2026 19:35:16 +0800

📘 Abstract
#

In application domains with extremely high reliability requirements, embedded devices are typically built on real-time operating systems such as VxWorks. Although VxWorks provides strong guarantees in terms of determinism and operational stability, abnormal system restarts remain unavoidable in complex deployments. Based on extensive maintenance experience in signal and safety-critical systems, this article summarizes practical troubleshooting techniques from multiple perspectives, including application-level tracing, task exception tracing, interrupt exception analysis, and auxiliary diagnostic considerations. Applying these methods has proven effective in significantly improving the maintenance efficiency and operational reliability of embedded signal systems.

Driving and Control Techniques for CompactPCI Bus under VxWorks

Wed, 21 Jan 2026 19:03:12 +0800

📘 Abstract
#

This article introduces CompactPCI (cPCI) bus and interface technologies, with a focus on PCI configuration space organization and device control under the VxWorks real-time operating system. It explains how cPCI devices are configured, driven, and managed in VxWorks-based systems. Because real-time systems respond to external events primarily through interrupts, hardware interrupt handling is a critical design concern. Under VxWorks, cPCI interrupt processing involves binding external interrupts to interrupt service routines (ISRs) and configuring the interrupt control registers of the PCI9054 interface chip. Semaphores are used within ISRs to synchronize tasks, ensuring reliable and deterministic real-time data acquisition.

Universal Method for Booting and Loading Applications in VxWorks

Mon, 19 Jan 2026 22:03:33 +0800

📘 Abstract
#

To support automatically loading different VxWorks images and applications from a single hard disk, this article presents a universal booting and application-loading method for VxWorks systems. The solution is based on separating bootrom, image, and startup configuration files, formatting the disk with DOS 7.1, and using config.sys and AutoExec.bat to dynamically select and deploy target programs. By leveraging DOS batch processing, the system can copy and activate the required bootrom, image, startup scripts, and executables at boot time, enabling a flexible “one disk, multiple applications” deployment model.

VxWorks 5.5 to VxWorks 7 Migration Guide: Architecture, Networking, and Real-Time Modernization

Sun, 11 Jan 2026 01:37:51 +0800

🚀 Migration Overview and Strategy
#

Migrating from VxWorks 5.5 to VxWorks 7 is not a simple version upgrade—it is a platform transformation. VxWorks 5.5 was designed for single-core, statically linked, board-centric systems, while VxWorks 7 targets multicore, network-centric, software-defined platforms.

Modern Network Programming in VxWorks 7: IPv6, TSN, and BSD Socket Architecture

Sun, 11 Jan 2026 01:28:44 +0800

🚀 Introduction
#

As embedded systems evolve toward software-defined, network-centric architectures, networking in real-time operating systems has become as critical as task scheduling itself. VxWorks 7, Wind River’s modern RTOS platform, builds on BSD socket foundations while introducing IPv6-first networking, Time-Sensitive Networking (TSN), and scalable multicore performance.

Radar Data Processing with VxWorks for Real-Time Target Tracking

Sun, 28 Dec 2025 11:24:25 +0800

Radar systems operate under extreme real-time constraints, where milliseconds determine whether a target is correctly detected, tracked, or lost. Transforming noisy radar echoes into stable, actionable target tracks requires deterministic execution, predictable latency, and robust task coordination.

Building an ARM-Based VxWorks RTOS on AT91RM9200

Sun, 28 Dec 2025 11:16:44 +0800

Embedded real-time systems demand deterministic behavior, long-term stability, and efficient resource usage. VxWorks, Wind River’s real-time operating system, has long met these requirements across aerospace, defense, and industrial control systems. When paired with a capable ARM processor such as Atmel’s AT91RM9200, it forms a solid foundation for low-power, high-reliability embedded platforms.

Implementing HDLC on MPC8260 with VxWorks for Media Gateways

Sun, 28 Dec 2025 10:52:06 +0800

Modern media gateways form the backbone of telecommunications infrastructure, bridging voice, data, and signaling across heterogeneous subsystems. Ensuring reliable, deterministic communication between these subsystems is a core design challenge, particularly in real-time environments.

Developing a Dual Serial Port Driver for VxWorks Using XR16L788

Sat, 27 Dec 2025 11:51:41 +0800

🔌 Overview
#

Embedded platforms such as industrial controllers and communication gateways often outgrow the limited UARTs provided by on-chip peripherals. A 2011 paper documents a practical VxWorks device driver for the XR16L788 dual serial port chip. By integrating two XR16L788 devices with a Samsung S3C2410 ARM processor, the system expands to 16 reliable serial ports.

Modeling and Analyzing Network Performance in VxWorks with Queueing Theory

Sat, 27 Dec 2025 11:39:51 +0800

🚀 Overview
#

In real-time embedded systems, network performance can be the difference between deterministic behavior and system failure. A 2016 study by researchers from the Harbin Institute of Technology applied classical queueing theory to analyze the VxWorks network subsystem, modeling it as an M/M/1 queue. By deriving analytical expressions for delay, throughput, and packet loss, the work provides a lightweight yet powerful framework for predicting network behavior under load. Although published nearly a decade ago, this approach remains valuable in 2025 for tuning VxWorks-based systems in edge AI, industrial control, and 5G-enabled devices.

Booting VxWorks from NAND Flash on S3C2440 ARM9

Sat, 27 Dec 2025 11:25:55 +0800

🚀 Overview
#

Booting VxWorks directly from NAND Flash offers a practical way to reduce hardware cost and board complexity in embedded systems. A 2018 study demonstrated a NAND-only boot design on Samsung’s S3C2440 ARM9 processor, using its built-in 4KB “stepping stone” SRAM. By eliminating NOR Flash entirely, the design simplified hardware while maintaining reliable system startup—an approach still relevant in 2025 for legacy ARM9 platforms and cost-sensitive products.

IEC 61850 Fast Messaging on VxWorks

Mon, 22 Dec 2025 00:42:12 +0800

⚡ Overview
#

In modern smart grids and digital substations, IEC 61850 defines a standardized framework for high-speed, deterministic communication between Intelligent Electronic Devices (IEDs). Two of its most time-critical services—Sampled Values (SV) and Generic Object-Oriented Substation Events (GOOSE)—are collectively known as Fast Message Transmission Services (FMTS). These services operate directly at the Ethernet data link layer and demand strict real-time behavior.

Porting Legacy VxWorks 6.9 BSPs to VxWorks 7

Sun, 21 Dec 2025 14:23:38 +0800

Porting legacy VxWorks 6.9 BSPs to VxWorks 7 involves handling substantial structural changes, updating directory hierarchies, and migrating VxBus drivers. This guide provides a detailed, expert-level roadmap to ensure full compatibility while leveraging VxWorks 7 features.

Embedded Multi-Core Communication with PowerPC P2020 and VxWorks

Sun, 21 Dec 2025 12:08:56 +0800

Exploring Embedded Multi-Core Communication: Insights from PowerPC P2020 and VxWorks

As embedded systems continue to evolve toward higher performance and stricter real-time guarantees, multi-core processors have become essential. A recent academic study examining the PowerPC P2020 dual-core processor running VxWorks 6.9 provides valuable, practice-oriented insights into how multi-core architectures can be effectively designed and optimized.

Qt Commercial Support for VxWorks RTOS

Sun, 21 Dec 2025 00:00:00 +0000

🚀 Overview
#

In embedded systems, combining hard real-time performance with modern graphical user interfaces has long been a challenge. In 2012, a strategic partnership between Wind River and Digia addressed this gap by extending Qt Commercial support to VxWorks, Wind River’s flagship real-time operating system (RTOS).

VxWorks in Aerospace and Defense: Powering Missions Beyond Earth

Sat, 20 Dec 2025 11:50:54 +0800

In the world of embedded systems, few operating systems carry the same weight as VxWorks. Developed by Wind River, this real-time operating system (RTOS) has become synonymous with mission-critical reliability, deterministic performance, and long-term operational stability.

Solving the Edge Dilemma with a Unified Cloud-Native Platform

Thu, 18 Dec 2025 22:57:24 +0800

🏗️ Solving the Edge Dilemma with a Unified Cloud-Native Platform

As enterprises accelerate AI adoption and digital transformation, traditional IT architectures are increasingly strained at the edge. While centralized cloud platforms deliver agility and scale, edge environments often remain fragmented, resource-constrained, and difficult to manage.

VxWorks vs VxWorks.bin: Understanding the Key Differences

Tue, 16 Dec 2025 23:51:14 +0800

Understanding the Difference Between the Files VxWorks and VxWorks.bin

When developing or deploying systems based on VxWorks, it is common to encounter two similarly named files: VxWorks and VxWorks.bin. Because the filenames are almost identical, they are often assumed to be interchangeable. In reality, they represent different image formats, each serving a distinct role in the build, debug, and boot process.

Platform Engineering for Mission-Critical Systems: Standardized, Agile, Secure

Tue, 16 Dec 2025 15:15:03 +0800

Software has become the primary driver of innovation in mission-critical and safety-critical industries such as aerospace, telecommunications, industrial automation, automotive, robotics, and unmanned systems. As systems grow more intelligent and interconnected, software complexity has increased dramatically—placing unprecedented pressure on development speed, consistency, and reliability.

Automotive Software Traceability for the Software-Defined Vehicle Era

Sat, 13 Dec 2025 00:00:00 +0000

Before the concept of the Software-Defined Vehicle (SDV) emerged, automotive software was already subject to far stricter discipline than most other industries. The reason is simple: scale, safety, and regulatory pressure. In automotive systems, every line of code must be traceable—linked upstream to a validated requirement and downstream to verification and test results.

Wind River Expands Safety Certification Support for Edge Systems

Thu, 11 Dec 2025 21:30:57 +0800

Organizations operating in safety-critical domains must ensure that their systems protect personnel, equipment, and the surrounding environment. Functional safety certification—while rigorous and resource-intensive—is essential for building market credibility and competitive advantage.

The Continuous Edge AI Lifecycle

Thu, 11 Dec 2025 18:42:36 +0800

For the past decade, the technology industry has pushed workloads away from physical infrastructure and into centralized hyperscale clouds. Compute, storage, and application logic consolidated into data centers, accelerating innovation and simplifying operations. Just as enterprises mastered cloud-first thinking, a new transformation has emerged—one that reverses the direction of compute flow.

Fast Booting VxWorks on PowerPC: Cutting Startup Time to 0.8s

Mon, 08 Dec 2025 23:42:52 +0800

Fast Boot Optimization of VxWorks on PowerPC Platforms

VxWorks is widely adopted in aerospace, communications, and defense due to its reliability and real-time performance. While its typical 10-second boot time outperforms many embedded operating systems, mission-critical applications—especially weapon systems—often demand even faster initialization. This article analyzes the VxWorks boot process on PowerPC platforms, identifies key sources of latency, and proposes a multi-layer optimization strategy. Using the techniques presented here, a 1.58 MB kernel was able to boot in 0.8 seconds, reducing startup time by 91%.

VxBus Architecture and Driver Model for VxWorks SMP

Sun, 07 Dec 2025 14:10:25 +0800

VxBus in VxWorks SMP: Architecture, Concepts, and Driver Model

🏁 Preface
#

This document provides a comprehensive explanation of the VxBus infrastructure as it applies to VxWorks systems running in symmetric multiprocessing (SMP) mode. VxBus forms the foundation for SMP-safe driver development and ensures consistent behavior across all CPU cores. While this article focuses on conceptual and architectural clarity, developers can refer to the VxWorks Device Driver Developer’s Guide, Volume 1 for in-depth API usage and advanced examples.

VxWorks TCP Fuzzing Framework with Memory-Aware Feedback

Sun, 07 Dec 2025 10:52:43 +0800

A High-Acceptance-Rate VxWorks Fuzzing Framework Using Protocol Features and Memory Feedback

🚀 Introduction
#

IoT deployments now reach tens of billions of devices, many of which rely on VxWorks for critical applications in aviation, industrial control, and medical platforms. Vulnerabilities in the TCP stack of VxWorks can have severe consequences, from remote code execution to widespread IoT system compromise.

How Mission-Critical Systems Are Built

Thu, 04 Dec 2025 23:33:36 +0800

🛡️ Mission-Critical Systems: The Digital Lifeline of the Modern Age

Since the debut of the Wind River VxWorks RTOS in 1987, Wind River has remained deeply involved in the embedded and edge computing world. Decades of real-world deployments have revealed a simple truth: mission-critical computing is fundamentally different from consumer or enterprise systems.

Wind River & Synaptron Team Up to Accelerate AI-Driven Intelligent Systems

Tue, 02 Dec 2025 17:52:19 +0800

Wind River has formed a strategic partnership with Synaptron, a pioneer in Artificial Intelligence (AI) and Machine Learning (ML). This collaboration combines Synaptron’s advanced AI and predictive analytics with Wind River’s trusted cloud and edge platforms, enabling enterprises to design and deploy next-generation intelligent systems faster and more confidently.

Secure Skies: Kernel Hardening in VxWorks 7 Explained

Sun, 30 Nov 2025 10:26:59 +0800

Modern aircraft are no longer just mechanical systems—they are airborne data centers. With connectivity to satellites, ground stations, and UAV networks, the attack surface has expanded dramatically.

Wind River and Hyundai Rotem Modernize Rail Software with Cloud-Native DevOps

Mon, 24 Nov 2025 00:53:58 +0800

Wind River, an Aptiv company and a leader in intelligent edge software, has announced a major expansion of its long-term collaboration with Hyundai Rotem, a global provider of rail solutions and smart logistics systems. Hyundai Rotem will adopt Wind River® Studio Developer to modernize, automate, and scale its software development environment for next-generation industrial rail systems.

Wind River Reformers: Spotlight on SiMa.ai

Wed, 19 Nov 2025 00:01:07 +0800

Learn how SiMa.ai and Wind River have partnered to deliver an integrated edge AI platform that combines SIMA.ai’s Machine Learning System-on-Chip (MLSoC) and Palette software with Wind River’s eLxr Pro. This joint solution enables high-performance, energy-efficient, and secure AI/ML development for robotics, medical, industrial, and other critical edge applications.

Wind River and ServiceNow Launch AI-Ready Private Cloud for Global Enterprises

Sun, 16 Nov 2025 00:54:09 +0800

Wind River, an Aptiv company and a global leader in intelligent edge software, has partnered with ServiceNow to deliver a next-generation solution that enables enterprises worldwide to host the ServiceNow AI Platform directly within their own data centers. Powered by the Wind River Cloud Platform, this architecture allows organizations to deploy, scale, upgrade, and operate ServiceNow applications locally for maximum data control, security, and governance.

The Post-VMware Cloud: A New Infrastructure Strategy

Thu, 23 Oct 2025 20:39:53 +0800

As IT teams face shrinking budgets and limited staffing, managing distributed infrastructure has become increasingly complex. For organizations still constrained by VMware’s licensing model, rising costs and operational pressure have pushed many to reconsider the foundations of their IT environments.

Accelerating Embedded Software Testing With Modular Automation

Wed, 15 Oct 2025 00:21:02 +0800

Explore how a modular, nondisruptive testing framework can seamlessly integrate into your existing development environment with no rip and replace required. By eliminating common challenges tied to traditional testing approaches, such as hardware dependencies, simulation complexity, and test coverage limitations, this approach enables teams to enhance efficiency without overhauling their toolchain. We will walk through real-world applications, including insights from a leading Tier 1 supplier, to show how these capabilities translate to measurable efficiency gains in embedded DevSecOps pipelines.

Wind River & Black Box Partner on Smart Edge and Cloud

Sat, 04 Oct 2025 07:07:03 +0000

Black Box®, a long-established IT solutions provider known for its innovation in digital infrastructure, has formed a strategic partnership with Wind River, an Aptiv company and a global leader in intelligent edge software. Together, the companies aim to deliver next-generation intelligent edge and private cloud solutions for industries such as manufacturing, industrial operations, telecommunications, retail, finance, and automotive.

Wind River and Hyundai Mobis Partner to Accelerate Software-Defined Vehicle Development

Thu, 25 Sep 2025 00:31:35 +0800

Wind River, a leader in intelligent edge software and an Aptiv company, has successfully completed the Mobis Development Studio in partnership with Hyundai Mobis. This collaboration aims to drive innovation in the development of Software-Defined Vehicles (SDVs) by combining Hyundai Mobis’ cloud-based vehicle development infrastructure with Wind River Studio Developer. The platform promises to accelerate SDV development, enhancing both software quality and efficiency.

VxWorks 7 SDK Application Developer Guide

Mon, 15 Sep 2025 16:40:03 +0800

About
#

The role of the Application Developer is to create Downloadable Kernel Modules (DKMs), Real-Time Processes (RTPs), and libraries for a given VxWorks Source Build (VSB) and VxWorks Image Project (VIP).
The Software Development Kit (SDK) equips developers with the necessary tools to compile, debug, and test applications and libraries.

Wind River and Latent AI Partner to Advance Edge AI for Critical Systems

Thu, 11 Sep 2025 21:55:53 +0800

Wind River and Latent AI Join Forces on Edge AI
#

Wind River and Latent AI have announced a strategic partnership to accelerate the adoption of Edge AI in mission-critical infrastructure. The collaboration integrates Wind River’s real-time and embedded platforms with Latent AI’s Efficient Inference Platform (LEIP), delivering secure, deterministic, and power-efficient AI inference at the edge.

Building a Security-Hardened VxWorks Kernel

Mon, 08 Sep 2025 01:37:31 +0800

Introduction: Why Security Hardening Matters
#

In critical environments—such as defense systems, healthcare devices, and industrial automation—security and reliability are non-negotiable. Just as hospitals follow strict safety protocols before surgery, developers of real-time operating systems (RTOS) must follow strict standards to reduce risks of cyberattacks and human error.

A High Acceptance Rate VxWorks Fuzzing Framework Based on Protocol Feature Fusion and Memory Extraction

Sun, 07 Sep 2025 15:42:12 +0800

by Yichuan Wang 1,2,Jiazhao Han 1,Xi Deng 1 andXinhong Hei 1,2,* 1 School of Computer Science and Engineering, Xi’an University of Technology, Xi’an 710048, China 2 Shaanxi Key Laboratory for Network Computing and Security Technology, Xi’an 710048, China

VxWorks 7 User Authentication and Management: Step-by-Step Secure Login Guide

Sat, 06 Sep 2025 01:47:21 +0800

Table of Contents
#

Introduction to User Authentication in VxWorks 7
#

In the realm of embedded systems, security is paramount, especially for real-time operating systems (RTOS) like VxWorks 7 from Wind River. As industries such as aerospace, automotive, and industrial automation increasingly rely on connected devices, implementing robust user authentication and management becomes essential to prevent unauthorized access and ensure system integrity.

Wind River Named CVE Numbering Authority, Strengthening Cybersecurity Leadership

Fri, 05 Sep 2025 21:34:42 +0800

Wind River, a global leader in software for mission-critical intelligent systems, has been officially approved as a CVE® Numbering Authority (CNA) by the Common Vulnerabilities and Exposures (CVE) Program. This milestone underscores the company’s ongoing commitment to improving cybersecurity transparency, vulnerability disclosure, and system reliability for its customers and the wider technology ecosystem.

Adapting VxWorks 7 to the T2080 PowerPC Processor

Wed, 03 Sep 2025 01:06:03 +0800

In high-reliability embedded systems—where deterministic behavior and fault tolerance are non-negotiable—VxWorks has long been a cornerstone RTOS. Used in spacecraft, avionics, and defense systems, it combines real-time performance with industrial-grade robustness.

Installing VxWorks 6.7 on LEON SPARC: Step-by-Step Guide

Wed, 03 Sep 2025 00:26:56 +0800

This guide walks you through installing the Cobham Gaisler VxWorks 6.7 Source Distribution, which includes:

A SPARC port of the VxWorks 6.7 kernel
Generic BSPs (with and without MMU)
Several board-specific BSPs
The GNU GCC LEON toolchain
LEON plug-ins for the Workbench IDE

The process includes installing the Wind River VxWorks platform, service pack, toolchain, LEON distribution, building the SPARC/LEON kernel, and updating Workbench build rules.

UEIPAC VxWorks: Kernel Setup and PowerDNA Programming Guide

Wed, 03 Sep 2025 00:01:51 +0800

United Electronic Industries (UEI) provides the UEIPAC platform as a powerful solution for embedded and real-time applications. Powered by VxWorks, the industry-leading real-time operating system (RTOS), UEIPAC supports a flexible range of CPU and I/O modules designed for industrial, aerospace, and military applications.

Memory Management in VxWorks Explained

Mon, 01 Sep 2025 23:35:33 +0800

Efficient memory management is at the heart of every real-time operating system (RTOS), and VxWorks is no exception. As embedded applications grow in complexity—supporting networking, graphics, safety, and security—developers need to understand how VxWorks handles memory to ensure performance and reliability.

Building a Custom Network Stack on VxWorks: A Developer’s Guide

Mon, 01 Sep 2025 01:52:31 +0800

In real-time embedded systems, networking requirements are rarely standard. Industries like aerospace, defense, telecommunications, industrial control, and autonomous vehicles often demand custom network stacks optimized for determinism, low latency, and reliability.

Design of Dynamic Testing Tool for VxWorks Concurrent Programs

Mon, 01 Sep 2025 00:17:59 +0800

As real-time embedded systems grow more complex, concurrent programming with multithreads and interrupts has become a cornerstone of modern design. However, testing such concurrent systems in VxWorks remains a challenge due to the overlapping execution of threads and interrupts, which introduces uncertainty and hidden concurrency errors.

TPMC861 VxWorks Device Driver: Complete Guide

Sun, 31 Aug 2025 22:29:56 +0800

The TPMC861-SW-42 VxWorks device driver is designed to support the TPMC861 4-Channel Isolated Serial Interface (RS422/RS485) module from TEWS Technologies. This driver integrates seamlessly with VxWorks real-time operating systems, providing robust and flexible serial communication support for embedded applications.

How to Optimize Interrupt Latency in VxWorks

Sun, 31 Aug 2025 01:41:44 +0800

Interrupt latency is one of the most critical factors influencing the performance of real-time systems. It refers to the delay between the occurrence of an interrupt and the execution of the corresponding Interrupt Service Routine (ISR). High interrupt latency can lead to suboptimal system performance, especially in applications where time-sensitive tasks are involved, such as embedded systems, robotics, automotive systems, and industrial controls.

10 Real-World Applications of VxWorks Across Industries

Fri, 29 Aug 2025 23:38:33 +0800

10 Real-World Applications of VxWorks Across Industries

When discussing real-time operating systems (RTOS) used in mission-critical environments, VxWorks stands out as one of the most trusted platforms. Developed by Wind River, VxWorks has been widely adopted in industries where deterministic performance, reliability, and safety certification are essential.

Getting Started With VxWorks 7 on QEMU:Step-by-Step Guide

Sat, 16 Aug 2025 21:38:55 +0800

Running VxWorks on real hardware isn’t always convenient — development boards can be costly, and setting up hardware debugging takes time. Fortunately, with QEMU (Quick EMUlator), you can emulate a supported platform and start experimenting with VxWorks 7 on your laptop.

VxWorks in Real-Time Applications: Advantages, Drawbacks, and Use Cases

Sat, 16 Aug 2025 17:51:45 +0800

Why VxWorks is Chosen for Real-Time Applications

In the world of embedded systems and mission-critical devices, real-time operating systems (RTOS) form the backbone of reliable computing. Among them, VxWorks, developed by Wind River Systems, has stood for decades as one of the most trusted and commercially successful solutions.

Wind River is Redefining Private Cloud and Distributed Infrastructure

Sat, 16 Aug 2025 00:53:14 +0800

As cloud strategies mature, enterprise IT leaders are rethinking how workloads should run across private cloud, hybrid cloud, and edge environments.
Rising public cloud costs, inflexible licensing models, operational complexity, and the risks of vendor lock-in are driving the need for a smarter alternative.

Modeling and Analyzing Network Performance in VxWorks

Tue, 12 Aug 2025 23:44:28 +0800

In real-time embedded systems like VxWorks, reliable and predictable Ethernet communication is critical. To improve both reliability and real-time performance, we can model the network behavior mathematically and apply queueing theory to determine the optimal buffer size that minimizes both packet loss and latency.

Comparison of Interrupt Mechanisms in RTLinux and VxWorks

Tue, 12 Aug 2025 00:36:38 +0800

In embedded real-time systems, interrupts are the core mechanism for responding to external events. Whether it’s a sensor signal, peripheral input, or timer trigger, interrupts ensure that the system reacts in microseconds. The efficiency of an interrupt handling mechanism directly impacts the real-time performance of an operating system.

Integrating USB Serial Adapters with VxWorks 7: Build and Console Configuration Guide

Sun, 10 Aug 2025 21:37:34 +0800

Introduction
#

VxWorks, developed by Wind River, is a real-time operating system (RTOS) widely used in embedded systems.
Its USB stack supports a variety of USB serial adapters, allowing you to connect and access the VxWorks target console through them.

Measuring Real Time Performance With VxWorks

Sun, 10 Aug 2025 10:42:47 +0800

Introduction
#

This post shows how to measure and visualize the real-time performance of VxWorks, explains why those measurements matter, and walks you through reproducing the tests yourself. You’ll get:

Navigating the Era of Software-Defined Vehicles

Sat, 09 Aug 2025 21:09:03 +0800

In the rapidly evolving automotive industry, the concept of “software-defined vehicles” (SDVs) is reshaping how cars are designed, manufactured, and experienced. As vehicles become increasingly intelligent, connected, and autonomous, software emerges as the core differentiator for automakers. This shift is driven by technological advancements and market demands, but it also introduces significant challenges. Drawing from insights in a Wind River presentation on SDVs, this article explores the key drivers, hurdles, and effective strategies to address them, highlighting how embedded operating systems and virtualization technologies play pivotal roles.

VxWorks BSP Development Handbook: Boot, Drivers, MMU, and SMP

Sat, 09 Aug 2025 12:40:07 +0800

Introduction
#

The Board Support Package (BSP) acts as the hardware abstraction layer for VxWorks. It is responsible for initializing the CPU, memory, clocks, interrupt controllers, and peripherals during system boot before handing control over to the OS kernel. Without a proper BSP, VxWorks cannot run on your hardware.

SOC E and Wind River Partner to Deliver TSN Solutions on VxWorks

Sat, 09 Aug 2025 11:38:28 +0800

I’m excited to announce that SOC-E is partnering with Wind River to bring SOC-E’s advanced Time-Sensitive Networking (TSN) solutions directly to the VxWorks® real-time operating system (RTOS).

The Ultimate VxWorks Programming Guide

Fri, 08 Aug 2025 00:03:43 +0800

🧭 Introduction
#

VxWorks is a highly reliable, real-time operating system (RTOS) designed for embedded systems. It’s used extensively in aerospace, automotive, industrial, and networking systems where deterministic performance and robustness are crucial.

Design and Implementation of VxWorks NandFlash Boot on S3C2440

Tue, 05 Aug 2025 23:49:13 +0800

Introduction
#

The S3C2440, a 32-bit RISC microcontroller based on the ARM920T core, is widely used in embedded systems due to its performance and versatility. VxWorks, a real-time operating system (RTOS), is favored in embedded applications for its deterministic behavior and robust feature set. Implementing a boot mechanism for VxWorks using NandFlash memory on the S3C2440 presents unique challenges and opportunities, as NandFlash offers high storage capacity but requires careful management due to its complex read/write characteristics. This article explores the design, implementation, and verification of a NandFlash-based boot system for VxWorks on the S3C2440, highlighting key technical considerations and practical applications.

A Comparative Analysis of BSP Development: VxWorks vs. Linux

Mon, 04 Aug 2025 23:30:00 +0800

A Comparative Analysis of BSP Development: VxWorks vs. Linux

As embedded systems evolve with increasing complexity, real-time demands, and heterogeneous hardware, the choice of operating system becomes crucial—especially when dealing with low-level integration like Board Support Package (BSP) development. This article presents a detailed comparison between two dominant platforms in the embedded space: VxWorks, a commercial real-time operating system (RTOS), and Linux, the most popular open-source OS.

Next Generation Avionics Software Design Based on Software Virtualization

Mon, 04 Aug 2025 22:06:37 +0800

Abstract
#

The rapid development of software systems in modern avionics equipment poses serious challenges to existing mainstream avionics software architectures both in China and abroad. Thus, it is necessary to explore and design a next-generation architecture for avionics software. This paper analyzes the evolution of avionics software architectures, studies the latest software technologies in the computing industry, and proposes a technical approach and design scheme for the next-generation avionics software architecture. Performance comparisons with other architectures validate the effectiveness of the proposed solution.

Enterprises Need Critical Capabilities Beyond Just AI

Tue, 29 Jul 2025 21:55:37 +0800

As artificial intelligence dominates headlines, success in industrial automation requires a broader, more holistic approach. From managing distributed, heterogeneous edge environments to closing talent gaps and meeting security demands, the key to transformation lies beyond AI alone.

Setting Up and Configuring an FTP Server on VxWorks 7

Fri, 25 Jul 2025 13:03:47 +0800

VxWorks, the real-time operating system from Wind River, is well-known for its reliability in embedded systems. One practical feature it supports is an FTP server, which enables efficient file transfers between a VxWorks target and a host machine. This guide walks through setting up and configuring an FTP server on VxWorks, with notes on compatibility, troubleshooting, and security.

Device Tree-Based Driver Development in VxWorks 7.0

Fri, 25 Jul 2025 00:49:07 +0800

In embedded systems development, platform independence and hardware abstraction are increasingly important. VxWorks 7.0 introduces support for the Device Tree (DT) mechanism, significantly improving driver portability and system configuration flexibility. This article explains how to develop drivers based on Device Tree in VxWorks 7.0, helping developers support diverse hardware platforms more efficiently.

ADAS in a Modern Vehicle

Thu, 24 Jul 2025 22:44:15 +0800

This talk explores SDV and ADAS and outlines the path forward—highlighting emerging enablers such as cooperative driving, cellular vehicle-to-everything (C-V2X), and cloud-native vehicle (CNV) architectures. These advancements point toward a future where vehicles act as dynamic, connected computing platforms within a broader mobility ecosystem.

Defining the Software Defined Vehicle

Thu, 24 Jul 2025 00:27:48 +0800

Andrei Kholodnyi, Wind River’s principal technologist, spoke at the recent Embedded Computing Conference about the future of software-defined vehicles (SDVs). This recording is an opportunity to hear about the subject from a technical expert – in the depth you’ve been yearning for.

VxWorks 6.x on the ML403 Embedded Development Platform

Fri, 18 Jul 2025 01:26:54 +0800

Overview
#

Xilinx’s Application Note XAPP947 provides a comprehensive walkthrough for running Wind River VxWorks 6.x on the ML403 Embedded Development Platform. This blog summarizes the key steps in setting up the VxWorks environment, configuring a board support package (BSP), building a kernel image, and programming a bootloader into flash memory. While based on VxWorks 6.x and Xilinx’s legacy tools, the insights remain useful for modern BSP developers working with PowerPC targets and FPGA-based systems.

Wind River Cloud Platform Helps You Smoothly Migrate Virtualized Workloads

Wed, 16 Jul 2025 00:52:13 +0800

Wind River® helps enterprises smoothly migrate virtual machine and container workloads from VMware vSphere to the Wind River Cloud Platform. This platform integrates OpenStack and Kubernetes, enabling both types of workloads to run in a single, unified environment.

The Intelligent Edge Webinar Wind River ZEDEDA and Edge Impulse

Sat, 12 Jul 2025 22:35:25 +0800

The Intelligent Edge: AI & Edge Solutions for Industrial Safety—Next-Gen Protection for Manufacturing Industrial accidents remain a serious challenge, causing injuries, operational disruptions, and financial losses. See how AI and Edge technologies from Wind River, ZEDEDA and Edge Impulse are transforming workplace safety.

How Linux Operating System Drives the Future of Smart Driving

Sat, 05 Jul 2025 11:59:09 +0800

Software-Defined Vehicles: A Paradigm Shift
#

Today, there is a widespread consensus in the automotive industry: the core value of future vehicles is shifting from traditional mechanical performance and hardware configurations to software technologies powered by artificial intelligence. Competition around intelligent driving software is expanding on broader and deeper dimensions. This competition is critical because, in the era of Software-Defined Vehicles (SDVs), software is the primary source of value for users.

DEEPX and Wind River Join Forces to Advance Mission-Critical Edge AI Applications

Sun, 22 Jun 2025 00:57:25 +0800

DEEPX, a leading edge AI semiconductor company, has announced a collaboration with Wind River, a global leader in intelligent edge software, to jointly develop next-generation edge AI hardware and software solutions. This partnership integrates DEEPX’s on-device AI semiconductor technology with Wind River’s VxWorks® real-time operating system (RTOS) and Wind River® Helix™ virtualization platform. The goal is to deliver cutting-edge solutions for mission-critical industries such as aerospace, defense, industrial automation, and robotics.

VxWorks Powers Astroscale’s Groundbreaking ELSA-M Space Debris Removal Mission

Tue, 17 Jun 2025 22:41:39 +0800

Wind River VxWorks® Powers Astroscale’s Groundbreaking ELSA-M Space Debris Removal Mission

ALAMEDA, Calif. – Wind River®, a global leader in software for mission-critical intelligent systems, today announced that its real-time operating system, VxWorks®, is at the heart of Astroscale’s latest space sustainability initiative. The ELSA-M Servicer spacecraft, designed to capture and deorbit defunct satellites, relies on VxWorks in its On-Board Computer (OBC) for high-precision guidance and control.

VxWorks 7 vxbus Device Specific Parameters

Sat, 14 Jun 2025 23:34:12 +0800

Using Device-Specific Parameters for Flexible Driver Configuration in VxWorks 7

Device-specific parameters offer a robust mechanism to fine-tune driver behavior for particular hardware configurations—without relying on hard-coded values. This guide illustrates how to implement this flexibility using a real-world example from a PCIe controller driver developed for the Renesas R-Car H3 SIP evaluation board.

Integrate Python With VxWorks 7

Sat, 14 Jun 2025 23:01:21 +0800

This guide walks you through building and deploying the Python runtime in Wind River VxWorks 7.

Overview
#

VxWorks is a real-time operating system (RTOS) developed by Wind River. Python is a widely-used open-source programming language maintained by the Python Software Foundation.

VxWorks: A Journey of Innovation

Fri, 06 Jun 2025 19:24:25 +0800

From powering life-critical medical devices to guiding spacecraft on interplanetary missions, real-time operating systems (RTOS) form the invisible foundation of our modern world. At the forefront of this technology stands VxWorks, a software marvel developed by Wind River that has continually adapted to meet the complex demands of the embedded systems landscape.

Simics Device Model Building

Fri, 06 Jun 2025 16:55:11 +0800

See how to build a new device, add it to an existing target system, and experience the Simics modeling process from creation to completion of the device.

Wind River Collaborates With Nota AI to Deliver on Device Generative AI Solutions

Thu, 05 Jun 2025 18:29:32 +0800

Wind River, a global leader in delivering software for the intelligent edge, has signed a strategic partnership program agreement (PPA) with Nota AI, a pioneering company specializing in on-device AI optimization. This agreement aims to integrate the capabilities of Nota AI’s NetsPresso® platform into Wind River’s Wind River Studio Developer platform.

VxWorks Hypervisor Reference Platform

Tue, 03 Jun 2025 12:31:47 +0800

Seamlessly Integrating a Windows User Interface with a Safety-Critical VxWorks System

When developing systems that combine safety-critical functionality with a rich user experience, the Wind River® VxWorks® Hypervisor offers a powerful solution. By leveraging the hypervisor to run Microsoft Windows alongside VxWorks on a single hardware platform, developers can deliver intuitive graphical interfaces while maintaining real-time, deterministic control over critical processes.

Wind River AI Assistant

Tue, 03 Jun 2025 12:09:08 +0800

Use natural language to find and resolve issues with the Wind River AI Assistant.

Understanding Basic RTOS Functions in VxWorks

Mon, 02 Jun 2025 10:34:25 +0800

Understanding Basic RTOS Functions in VxWorks: A Practical Guide for Engineers

VxWorks, developed by Wind River, is a widely adopted real-time operating system (RTOS) in mission-critical embedded systems. This article walks through the foundational functions of VxWorks, including task control, inter-process communication (IPC), signals, and virtual devices, offering practical code examples throughout.

SiMa.ai and Wind River Create AI/ML Experience for Intelligent Edge Application

Sun, 01 Jun 2025 20:03:06 +0800

Recently, SiMa.ai, a software-centric embedded edge machine learning system-on-chip (MLSoC) company, and Wind River, a global leader in intelligent edge software, announced a partnership to jointly launch an integrated hardware and software solution for next-generation edge AI.

Wind River Expands Partnership with Capgemini

Sat, 10 May 2025 01:54:56 +0800

Introduction

The collaboration integrates Wind River Cloud Platform and eLxr Pro with Capgemini’s system integration, business transformation, and application modernization capabilities. The joint solution aims to help enterprises achieve infrastructure and application modernization upgrades, workload and data migration management, and accelerate digital transformation.

VxWorks a High Performance RTOS Designed for Embedded Systems

Sun, 04 May 2025 13:44:11 +0800

Introduction to VxWorks RTOS
#

VxWorks is a high-performance, reliable, and secure real-time operating system (RTOS) designed for embedded systems. Trusted in millions of devices worldwide, it powers applications in safety-critical industries such as industrial automation, aerospace and defense, medical devices, and consumer electronics. This post introduces the key features and strengths of the VxWorks RTOS.

Accessing Device Registers With the VxWorks 7 Kernel Shell

Sat, 03 May 2025 18:52:26 +0800

When working with memory-mapped hardware, the ability to read and write registers from the kernel shell is a powerful tool-especially useful during device driver development and hardware bring-up. In this post, we’ll walk through how to access device registers from the VxWorks 7 kernel shell, and how this process differs from earlier versions like VxWorks 6.9.

Integrating U-Boot With VxWorks 7

Fri, 02 May 2025 14:35:33 +0800

1. Introduction
#

VxWorks is a real-time operating system (RTOS) developed by Wind River, widely used in embedded systems. U-Boot (Universal Boot Loader) is a flexible, open-source bootloader commonly used on ARM, PowerPC, and other non-x86 architectures that lack a BIOS.

Command Line Rebuild of VxWorks Kernel Source

Fri, 02 May 2025 10:57:56 +0800

Introduction
#

During VxWorks development, it’s common to modify parts of the kernel(such as drivers or boot code) to add debugging information or update functionality. Rebuilding the entire system can be time-consuming, but using the VSB_DIR variable allows you to selectively recompile just the modified source files quickly and efficiently.

Using Emacs With VxWorks

Thu, 01 May 2025 00:00:15 +0800

VxWorks is a real-time operating system (RTOS) developed by Wind River. While Wind River provides its Workbench Eclipse-based IDE for VxWorks development, many developers prefer the speed and flexibility of Emacs. This guide outlines how to configure Emacs for building and navigating VxWorks code-specifically VxWorks 7-though most instructions also apply to earlier versions (6.x, 653, and Tornado).

Application Development Environment With Wind River Studio

Sat, 26 Apr 2025 15:34:46 +0800

A modern approach to embedded software application development, based on popular tools and environments, empowers developers to collaborate and generate new levels of efficiency and effectiveness.

VxWorks Binary Authentication Deep Dive

Sat, 26 Apr 2025 15:29:37 +0800

A demonstration of how VxWorks® real-time operating system (RTOS) prevents the loading of malicious runtimes using Wibu-Systems’ tools.

Wind River Workbench Analysis Tools Overview Demo

Sat, 26 Apr 2025 13:54:32 +0800

A demonstration showing how easy it is to analyze the performance of a real-time application using VxWorks.

VxWorks Layer Framework

Sat, 26 Apr 2025 13:49:01 +0800

This video explains how the VxWorks® layer framework enables component level upgrades and easy third-party integration for applications using the VxWorks real-time operating system (RTOS).

Wind River Build a Solid Foundation for Intelligent Mobility

Sat, 26 Apr 2025 09:23:05 +0800

During the 21st Shanghai International Auto Show, Wind River Kaiwu, in collaboration with Aptiv, for the first time launched its locally developed Wind River Real-Time Operating System (RTOS) and Wind River Hypervisor with Chinese intellectual property. These two localized products do not contain any foreign-controlled components and are not subject to export control restrictions. Related engineering services and technical support are also fully localized. While supporting the automotive industry, they also focus on emerging industries such as low-altitude flight and embodied robots, creating solutions that follow the Chinese pace and are tailored for the Chinese market.

Design an I2C Device Driver for VxWorks 7

Fri, 25 Apr 2025 11:20:25 +0800

1. Introduction
#

Inter-Integrated Circuit (I²C) is a widely used, low-speed, two-wire communication protocol designed for communication between integrated circuits. In embedded systems, it’s common to connect sensors, EEPROMs, ADCs, and other peripherals via I²C.

Memory Analyzer for VxWorks Platform Deep Dive

Thu, 24 Apr 2025 00:50:46 +0800

A demonstration of how Workbench’s CPU Profiler on VxWorks® real-time operating system (RTOS) helps detect software problems.

CPU Profiler for VxWorks Platforms Deep Dive

Thu, 24 Apr 2025 00:37:12 +0800

A demonstration of how Workbench’s CPU Profiler on VxWorks® real-time operating system (RTOS) helps detect software problems.

Practical PCIe Device Driver Development on VxWorks 7 with VxBus 2.0

Tue, 22 Apr 2025 22:08:17 +0800

Introduction
#

In fields like industrial control, data acquisition, and communications, PCIe controllers from PLX (now part of Broadcom) are widely used. VxWorks 7, the latest real-time operating system from Wind River, introduces a modernized and modular driver framework called VxBus 2.0. This article walks through the process of developing a PCIe device driver for VxWorks 7 using a PLX controller such as the PLX8725, including practical code examples.

Diving Into Network Programming With VxWorks 7

Tue, 22 Apr 2025 00:03:32 +0800

VxWorks 7, a powerful real-time operating system (RTOS), offers a robust environment for developing embedded systems with networking capabilities. Its reliable and deterministic nature makes it ideal for applications ranging from industrial control to aerospace. This article will guide you through the fundamentals of network programming in VxWorks 7, complete with a practical code example and a detailed explanation.

Configuring a VxWorks 7 System With Secure User Authentication

Fri, 18 Apr 2025 12:24:55 +0800

Introduction
#

VxWorks, developed by Wind River, is a real-time operating system (RTOS) that supports secure user authentication. This guide outlines the configuration steps required to enable secure user login for a VxWorks 7 target. Once properly configured, users must authenticate with valid credentials before accessing the VxWorks kernel shell.

Integrating Existing Software Into VxWorks 7 Using Subprojects

Mon, 07 Apr 2025 23:17:06 +0800

Recently, we successfully assisted a client in integrating their pre-existing, operating system-agnostic middleware and device driver software into a VxWorks 7 project build environment. This integration allowed them to configure and generate various software versions tailored to different target boards and CPU architectures within Wind River Workbench, utilizing their established GNU Make-based build system. We leveraged VxWorks 7 subprojects, a valuable feature of the VxWorks 7 layer and package management system, to achieve this.

Leonardo Selects Wind River VxWorks to Deliver Software Defined Advancements

Sun, 06 Apr 2025 22:33:30 +0800

Wind River®, a global leader in delivering software for the intelligent edge, today announced that Leonardo, one of the world’s leading players in the aerospace, defense, and security sector, has selected VxWorks real-time operating system (RTOS) to deliver software-defined advancements for its state-of-the-art safety-related radio frequency (RF) system on multicore processor architectures.

Performance Analysis of VxWorks and RTLinux

Fri, 04 Apr 2025 10:32:47 +0800

By Benjamin Ip | COMS W4995-2, Languages of Embedded Systems Department of Computer Science, Columbia University, NY

Abstract
#

This paper compares and evaluates the suitability of two real-time operating systems, the commercially available VxWorks and the publicly available RTLinux. Holding the hardware constant and using different measurement methodologies, we measured the overheads incurred during operating systems context switching, interrupt processing, object synchronization, and message passing. We also examine their effectiveness in terms of how they handle priority inversion problem.

Understanding FDA Section 524B for Medical Device Cybersecurity

Sat, 29 Mar 2025 20:07:28 +0000

Understanding FDA Section 524B for Medical Device Cybersecurity

What medical device manufacturers need to know about FDA cybersecurity requirements, cyber device compliance, and secure product lifecycle management.

Deploy VxWorks 6.8 on MVME2500 SBC

Sat, 29 Mar 2025 20:48:55 +0800

Introduction
#

Overview
#

The MVME2500 Single Board Computer (SBC) is a VMEbus board, which features a single-core P2010 or the dual-core P2020 NXP® QorIQ® processors.

Wind River VxWorks and Kontron COM Express Computer on Modules Liveusb Evaluation

Sat, 29 Mar 2025 10:13:47 +0800

Introduction
#

Welcome to the Wind River VxWorks 6.8 and Kontron COM Express™ Computer-on-Modules LiveUSB Evaluation. Using the specially configured evaluation environment provided in this kit you will quickly be able to use Wind River’s market leading development tools and run VxWorks, the world’s most popular real-time operating system, on the provided Kontron COM Express™ Computer-on-Modules.

Running a WindML Graphics Demo on Vxworks 7

Mon, 24 Mar 2025 17:29:47 +0800

VxWorks, developed by Wind River Systems, is a leading real-time operating system (RTOS) widely used in embedded systems requiring deterministic performance. With the release of VxWorks 7, the OS has been re-engineered for modularity, scalability, and modern hardware support, including advanced graphics capabilities. While WindML—a graphics library prominent in earlier VxWorks versions like 5.x and 6.x—has largely been superseded by standards like OpenGL ES and OpenVG in VxWorks 7, it’s still possible to run WindML-based graphics demos with the right setup. This article provides a step-by-step guide to running a WindML graphics demo (specifically, the classic uglteapot demo) on VxWorks 7, leveraging its backward compatibility and development tools like Wind River Workbench 4.

TCP Socket Programming on VxWorks 7

Sun, 23 Mar 2025 12:16:50 +0800

Introduction
#

VxWorks 7 is a powerful real-time operating system (RTOS) widely used in embedded systems, particularly those requiring high levels of real-time performance and stability. VxWorks 7 supports the TCP/IP protocol stack, making it suitable for network communication and various network applications. In this article, we will explore how to perform TCP network programming on VxWorks 7, helping developers understand and implement TCP-based communication.

Designing and Configuring VxWorks 7 for Zynq 7000

Sun, 23 Mar 2025 10:50:11 +0800

VxWorks 7 is a real-time operating system (RTOS) designed for embedded systems, offering high performance, scalability, and advanced features for demanding applications. Running VxWorks on the Xilinx Zynq 7000 SoC (System on Chip) provides the benefit of combining ARM Cortex-A9 processing power with programmable logic (FPGA), making it ideal for a wide range of embedded applications, from industrial automation to automotive and communications.

Running VxWorks on the Arm Cortex-R82: Architecture, Benefits, and BSP Considerations

Sat, 22 Mar 2025 11:26:01 +0800

The Arm Cortex-R82 is a game-changer in the world of real-time processing, blending high-performance 64-bit computing with the deterministic behavior critical for embedded systems. Introduced by Arm in 2020, this processor is the first in the Cortex-R family to support a full Memory Management Unit (MMU), enabling it to run rich operating systems like Linux while maintaining the low-latency, real-time capabilities that the R-series is known for. For developers working on mission-critical applications—such as storage controllers, automotive systems, or industrial automation—pairing the Cortex-R82 with Wind River’s VxWorks real-time operating system (RTOS) offers a compelling solution. This article explores the potential of running VxWorks on the Cortex-R82, highlighting its benefits, challenges, and practical considerations.

VxWorks BSP for Zynq UltraScale+ MPSoC Powered System on Modules

Tue, 18 Mar 2025 23:18:19 +0800

Kontronn Systems is pleased to inform about the VxWorks BSP release for its XILINX UltraScale+ MPSoC System on Modules. VxWorks 21.03 has now been ported on the ik-X30M system on the module, which is powered by the ZU 4/5/7 MPSoC.

VxWorks Datasheet

Sat, 08 Mar 2025 11:35:22 +0800

VxWorks® is the world’s most widely deployed real-time operating system (RTOS) that provides high reliability and determinism with low latency and minimal jitter. Built on a modern, upgradable, future-proof architecture, it helps rapidly address changing market requirements and technology advancements. VxWorks sets the standard for a scalable, safe, secure, and reliable operating environment for running mission-critical computing systems that demand the highest standards. It powers innovative products for aerospace and defense, rail, automobiles, medical devices, manufacturing plants, and communications networks that simply cannot fail.

Enabling Qt on VxWorks

Sun, 02 Mar 2025 00:07:34 +0800

Qt, a versatile cross-platform framework, is widely recognized for its ability to create rich graphical user interfaces (GUIs) and robust applications across various operating systems. When paired with VxWorks, a real-time operating system (RTOS) developed by Wind River, Qt becomes a powerful tool for embedded systems development, particularly in industries like aerospace, defense, medical, and industrial automation. This article explores the process of enabling Qt on VxWorks, its benefits, and key considerations for developers.

VxWorks 7 BSP Development Guide

Sat, 01 Mar 2025 00:18:03 +0800

VxWorks 7 is a modern real-time operating system (RTOS) launched by Wind River, and its BSP (Board Support Package) development process has seen significant improvements in modularity and tool support. The BSP serves as the bridge between hardware and the operating system, handling hardware initialization, device drivers, and system configuration. This article provides a detailed guide on developing a BSP for VxWorks 7, including technical details and code examples.

Guide to PCI Device Driver Design and Programming in VxWorks

Sun, 23 Feb 2025 11:17:44 +0800

Overview
#

VxWorks, a real-time operating system (RTOS) from Wind River, provides robust support for hardware interfacing, including Peripheral Component Interconnect (PCI) devices. Writing a PCI device driver in VxWorks involves interacting with the PCI bus, configuring the device, managing interrupts, and providing an interface for application-level access. This guide walks you through the process of designing and implementing a PCI driver for a hypothetical device (e.g., a network or storage controller).

Deploying a VxWorks RTP as a Container to DockerHub and Raspberry Pi 4

Sun, 23 Feb 2025 00:10:38 +0800

Introduction
#

Containers provide a powerful way to package VxWorks applications, isolating them from the rest of the system. With VxWorks, you can transform applications into containers, upload them to DockerHub (a cloud-based repository for container images) and deploy them to VxWorks target boards like the Raspberry Pi 4 Model B.

CAN Programming Under VxWorks

Sat, 15 Feb 2025 21:33:35 +0800

CAN Programming Under VxWorks: A Practical Guide

Introduction
#

CAN bus is a robust vehicle bus standard designed to allow microcontrollers and devices to communicate with each other in applications without a host computer. VxWorks, known for its reliability in embedded systems, supports CAN through various drivers. This article will guide you through setting up, configuring, and programming CAN communications under VxWorks with detailed explanations in code comments.

The Development History of VxWorks

Fri, 14 Feb 2025 00:38:18 +0800

Introduction
#

In the realm of embedded systems, where real-time performance can be a matter of life and death, one name has consistently stood out: VxWorks. Developed by Wind River Systems, VxWorks has become synonymous with reliability and performance in real-time operating systems (RTOS). This article traces the evolution of VxWorks, from its inception to its current status as a leading RTOS in critical applications worldwide.

A Step by Step Guide on UART Programming for VxWorks 7

Sun, 09 Feb 2025 20:18:41 +0800

Introduction
#

UART (Universal Asynchronous Receiver/Transmitter) programming is essential for embedded systems, providing a simple, cost-effective way to achieve serial communication. VxWorks 7, renowned for its real-time capabilities, supports UART programming, making it an excellent choice for applications requiring deterministic behavior. This article will guide you through the process of UART programming under VxWorks 7, from setup to debugging.

Porting VxWorks Applications to Linux: A Practical Guide

Fri, 31 Jan 2025 21:15:22 +0800

Porting VxWorks Applications to Linux: A Practical Guide

🚀 Introduction
#

Migrating from VxWorks to Linux is a common modernization step in embedded systems. However, this transition is not just a recompile—it often requires architectural redesign, API adaptation, and system-level decisions.

VxWorks BSP Development

Wed, 29 Jan 2025 23:57:01 +0800

Kontronn provides comprehensive custom VxWorks BSP development tailored to customer project requirements across various industries, including automotive, medical, aerospace, defense, industrial automation, and consumer electronics.

Asymmetric Multi Processing With VxWorks 6.9

Wed, 29 Jan 2025 22:06:37 +0800

Introduction
#

Asymmetric Multi-Processing (AMP) allows a multi-core system to run multiple independent operating systems (OSs) concurrently. In this model, each CPU has its own private memory region containing its OS and applications, although shared memory regions can also be used for inter-CPU communication. This is in contrast to Symmetric Multi-Processing (SMP), where a single OS spans multiple CPUs using a common memory space.

Security Faq About Mils Multiple Independent Levels of Security

Sun, 26 Jan 2025 20:50:07 +0800

Q. What is 8500.1?

A. Dated October 24, 2002, 8500.1 is a Department of Defense (DoD) Directive on Information Assurance (IA) that states:

Deploy RDM Embedded Database on VxWorks

Sun, 26 Jan 2025 20:01:51 +0800

Raima Releases RDM v14.1 embedded database with support for VxWorks.

Raima provides an enterprise caliber database with a small footprint, perfectly designed for the Wind River® VxWorks® real-time operating system and Wind River Linux. In this release, clients will find a new set of features which will enable IoT and IIoT applications that need performance within self-maintained applications.

VxWorks Integration

Fri, 24 Jan 2025 20:56:27 +0800

VxWorks is a Real-Time Operating System (RTOS) built by Wind River. It is a licensed RTOS designed for industrial equipment, aerospace and defense, network infrastructure, consumer electronics, etc. VxWorks RTOS provides a complete development environment with an Eclipse-based IDE called the Wind River Workbench. The RTOS also provides a simulator that can help you virtualize your hardware and make the development process easier. The VxWorks development tools also let you use modern programming frameworks including the C++ 17 standard.

Managing Projects From the Command Line Interface for VxWorks Development

Thu, 23 Jan 2025 01:50:01 +0800

This article gives introduction to managing projects from the command-line interface for VxWorks development.

Exploring the Environment
#

Setting the Build Environment

Japanese Industrial Automation and Devops Trends

Tue, 21 Jan 2025 09:10:13 +0800

Japan is emerging as a global leader in industrial automation. Japanese original equipment manufacturers (OEMs) are at the forefront of this trend, with unique attention to efficient, intelligent, and automated industrial processes.

The RTOS as the Engine Powering IoT Critical Infrastructure

Wed, 15 Jan 2025 20:32:50 +0800

Executive Summary
#

Digital transformation offers industrial manufacturers the promise of business advantages and efficiencies through the use of data analytics and advanced control systems. To retain their market position and stay ahead of agile competitors, enterprises are embracing the era of Industrial IoT and investing in new capabilities. But realizing this vision of digital transformation is complex, with many challenges along the path to success. Adding network connectivity to your existing systems introduces more opportunity for cybersecurity threats, while opting to isolate your systems for safety and security reasons can mean missing out on some of the key benefits of IoT.

VxWorks for Industrial

Sat, 11 Jan 2025 23:56:48 +0800

INDUSTRIAL SYSTEM CHALLENGES
#

Develop modern, software-defined systems
Satisfy real-time performance requirements
Lower the cost of safety certification
Implement better security to safeguard systems

Why VxWorks
#

Leading RTOS with cutting-edge features and developer tools
Proven track record in safety-critical applications
Various safety certifications
Built-in support for the latest security technologies

Industry Snapshot
#

Global competition makes it critical for industrial system manufacturers to refresh their products, some of which are 15–20 years old, to make them more flexible and easier to upgrade and patch through software updates than legacy, fixed hardware systems. They also need software developers who know the latest programming and tools and can continuously improve product security, safety, and reliability. Add to this list the need to enable easy software updates, remain price competitive, and, in some cases, minimize the time and cost of certifying systems.

VxWorks for Automotive: RTOS for ADAS and Safety-Critical Systems

Mon, 06 Jan 2025 23:33:07 +0800

VxWorks for Automotive: RTOS for ADAS and Safety-Critical Systems

🚗 Automotive Industry Snapshot
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The automotive industry is rapidly evolving toward connected, electrified, and autonomous systems. This shift significantly increases software complexity and compute demands, requiring robust embedded platforms capable of handling mixed-criticality workloads.

VxWorks for Aerospace and Defense

Sun, 05 Jan 2025 15:44:09 +0800

VxWorks Solutions Have Been Used in More than 600 Safety Certification Programs by More than 350 Customers Across Industries

Sector Challenges
#

Reduce development costs across multiple projects
Streamline regulatory compliance
Satisfy real-time performance requirements
Implement robust system and data security
Simplify software integration
Manage risks associated with obsolescence of components throughout the product lifecycle
Hire talented software developers

Why VxWorks
#

Software reuse and portability support
Comprehensive packages of certification evidence
Hard real-time performance, determinism, and low latency
Best-in-class, pre-integrated security capabilities
Secure application software isolation
Modern software development environment

Industry Snapshot
#

With most governments aiming to streamline procurement processes and spending, aerospace and defense OEMs are feeling the pressure to cut costs. One avenue is to maximize software reuse. Another costsaving opportunity is to reduce the resources and time needed for system certification. Despite ever-increasing system complexity, key requirements still need to be met, such as delivering real-time performance, securing systems against escalating security threats, safely integrating software from a wide variety of sources, and recruiting enough software developers to get the job done right and on time.

VxWorks for Medical

Sat, 04 Jan 2025 11:30:51 +0800

Proven, Secure, Safe, Reliable, and Certifiable RTOS

MEDICAL SECTOR CHALLENGES
#

Accelerate next-generation device time-to-market
Meet stringent regulation compliance requirements
Drive modern software development capabilities and tools
Satisfy real-time medical application requirements
Simplify and speed up software updates
Implement robust cybersecurity

WHY VXWORKS
#

Mature, proven, and compre- hensive RTOS solution
IEC 62304 medical device software certification
Modern tools and support for modern development languages
OCI container support for ease in deployment of software
Guaranteed latency and determinism
Medical device update support
Best-in-class, pre-integrated security capabilities

INDUSTRY SNAPSHOT
#

The medical technology (medtech) industry, which includes devices for diagnosis of health conditions, patient care, medical treatment, and health improvement, went through 10 years of major innovation and growth prior to 2019, according to McKinsey’s report “Medtech Pulse: Thriving in the Next Decade” (2023). Medtech is working to bring further innovation and value to hospitals, healthcare, patient care, and the home to result in a new period of medical and healthcare advancements across the world.

Comparison of CPU Scheduling in VxWorks and LynxOS

Wed, 01 Jan 2025 00:29:37 +0800

Abstract
#

The main objective of a scheduler in a hard real-time system is that tasks are finished before their deadline. A secondary objective is to do this as effective as possible. This comparison will look into how the two well known hard real-time systems; VxWorks and LynxOS handle the CPU scheduling problem. This comparison will also look into reason to why some problems are solved in similar ways and why some are solved in different ways.

VxWorks on Xen on Arm Cortex A53

Tue, 10 Dec 2024 13:06:13 +0800

VxWorks real-time operating system (RTOS) is a small deterministic operating system known for its security, reliability, and robustness. Linux, an open-source operating system, can host a rich set of server technologies. By running VxWorks and Linux side by side on the same system, a device can use VxWorks to manage mission-critical functions, and use Linux to manage human-interactive functions and network cloud connection functions. Guest blog written by Ka Kay Achacoso.

VxWorks Network Programming

Mon, 09 Dec 2024 01:12:34 +0800

Introduction
#

VxWorks Networking
#

Network programming allows users to:
- Build services.
- Create distributed applications.
VxWorks network programming tools:
- Berkeley sockets.
- zbuf Socket API.
- Sun RPC (Remote Procedure Call).

Network Components
#

Boot VxWorks With Altera Cyclone V

Mon, 07 Oct 2024 15:04:11 +0800

Purpose of this Article
#

This article describes how to take a VxWorks® bootrom that is built using the Wind River® BSP, alt_soc_gen5, combine it with a preloader built from an Altera® FPGA design, and boot the Altera Cyclone® V and Arria® V SoC development boards using QSPI or SD/MMC.

VxWorks 5.4 Device Driver Development

Sat, 05 Oct 2024 19:18:03 +0800

Preface
#

This guide is for device driver developers, who have general background in real time operating systems. This guide addresses device driver development using VxWorks 5.4/Tornado 2.0.

Running VxWorks 6.9 on Zynq-7000: BSP Setup and Boot Guide

Sat, 05 Oct 2024 00:00:00 +0000

Running VxWorks on Zynq-7000: BSP Setup and Boot Process

The Zynq-7000 All Programmable SoC integrates a dual-core ARM Cortex-A9 processing system with FPGA programmable logic. This architecture allows developers to combine software and hardware acceleration in a single device.

VxWorks & TI Boost Automotive Edge AI

Mon, 19 Aug 2024 21:42:28 +0800

🚗 VxWorks & TI Boost Automotive Edge AI
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Artificial Intelligence (AI) and Machine Learning (ML) are redefining the automotive industry. As vehicles evolve into intelligent, software-defined systems, real-time operating systems (RTOS) like VxWorks and high-performance processors such as Texas Instruments’ TDA4VH-Q1 are driving the next leap forward in automotive edge AI computing. Together, they enable advanced driver-assistance systems (ADAS), autonomous navigation, and real-time perception with unparalleled reliability and speed.

Seamless RTOS Transition - Migrating to VxWorks

Wed, 14 Aug 2024 10:14:07 +0800

Key Topics:

Overview of Wind River VxWorks capabilities and advantages
Comparison of QNX and VxWorks features and architecture
Step-by-step migration strategies and methodologies
Real-world case studies and success stories
Q&A session with our migration experts

Switching Gears Moving Systems to VxWorks From QNX

Mon, 15 Jul 2024 22:18:08 +0800

For embedded systems development teams, a real-time operating system (RTOS) is a major investment — in cost, in training for developers, and in maintenance and upgrades. A decision to migrate from one RTOS to another is obviously not a step undertaken lightly. Here we briefly examine some of the dynamics in modern embedded systems development and how catering to these is crucial in the forward thinking needed for a migration decision.

VxWorks Simulation Training System Using VMware Virtualization

Sat, 04 May 2024 14:15:16 +0800

VxWorks Simulation Training System Using VMware Virtualization

Training engineers on embedded VxWorks systems deployed in real-world platforms presents significant operational and logistical challenges. Physical hardware is costly, difficult to maintain, and often unsuitable for large-scale or distributed training.

Latest Release of Wind River Studio Developer Released

Tue, 09 Apr 2024 00:12:15 +0800

Wind River announced the latest release of Wind River Studio Developer, an edge-to-cloud DevSecOps platform that accelerates development, deployment, and operation of mission-critical systems.

Qt 6.7 on VxWorks 7: Architecture, EGLFS, and Build Guide

Tue, 02 Apr 2024 10:55:09 +0800

Qt 6.7 on VxWorks 7: Architecture, EGLFS, and Build Guide

Qt 6.7 was released on April 2, 2024, introducing verified support for VxWorks 7 and providing an updated foundation for deploying Qt applications on embedded real-time systems.

Wind River Advances Software Defined Vehicle Innovation on AWS

Wed, 27 Mar 2024 21:40:08 +0800

Wind River®, a global leader in software for mission-critical intelligent systems, today announced the availability of its Wind River Studio Developer platform on Amazon Web Services (AWS), further accelerating innovation in software-defined vehicles. The platform is currently being showcased at the AWS Prototyping and Innovation Lab in Santa Clara.

VxWorks Platforms 3.8: Architecture, Features, and RTOS Capabilities

Mon, 01 Jan 2024 00:00:00 +0000

VxWorks Platforms 3.8: Architecture, Features, and RTOS Capabilities

Modern embedded systems demand deterministic performance, strong security, and scalable connectivity. As device complexity increases, developers must balance real-time constraints with networking, safety, and lifecycle management.

VxWorks下基于WindML与Mesa的雷达三维仿真界面设计与实现

Tue, 26 Dec 2023 20:00:00 +0000

VxWorks下基于WindML与Mesa的雷达三维仿真界面设计与实现

摘要
#

雷达仿真界面是显示雷达信息最直观的图形界面。本文针对以往雷达二维图形仿真界面存在俯仰角参数表示不直观、运动目标状态显示不准确、人机操作界面不友好等问题，以VxWorks实时多任务操作系统为应用平台，通过在WindML3.0中应用Mesa4.0技术实现图形三维显示效果，创新性地设计实现了一套高稳定性、高可靠性和强实用性的雷达三维仿真界面。该界面改进了以往二维图形显控界面的缺点，同时兼顾二维仿真界面显示，实现了二维和三维雷达仿真界面的完美兼容。

关键词：VxWorks；Mesa；雷达仿真界面；三维

Abstract
#

Radar system is based on radar simulation interfaces. According to the disadvantages of former radar two-dimensional simulation interfaces, such as unintuitive representation of pitch angle, inaccurate display of moving targets, and unfriendly man-machine interface, the author presents a stable and high-performance radar three-dimensional simulation interface in the VxWorks real-time multitask operating system by applying Mesa4.0 in WindML3.0. The new interface is well compatible with the former interface and improves it to achieve the expected effect.

Wind River Expands VxWorks Leadership in Real-Time Containers

Fri, 22 Dec 2023 00:00:00 +0000

Wind River, a global leader in software for mission- and safety-critical systems, has announced new enhancements to its VxWorks platform with added support for Sigstore Cosign and broader availability of its real-time container engine. These updates further strengthen the security and manageability of containerized applications on VxWorks-based devices.

Wind River Hypervisor Powers Secure Digital Transformation at the Edge

Fri, 15 Dec 2023 00:00:00 +0000

Wind River Hypervisor: Powering Digital Transformation at the Network Edge

Hypervisors first transformed cloud computing by enabling efficient virtualization and higher resource utilization. Today, that same technology is reshaping embedded and edge systems—from aircraft and automobiles to industrial machines and robots. At the network edge, virtualization is becoming a foundational enabler of security, flexibility, and cost efficiency.

VxWorks 6.9 配置 WindML 5.3 详细教程

Mon, 11 Dec 2023 11:53:25 +0800

VxWorks 6.9 配置 WindML 5.3 详细教程（DKM与RTP模式）

添加组件代码
#

将 components 目录下的内容拷贝到 VxWorks 开发环境的同级目录下。

Riverfield Selects VxWorks From Wind River

Tue, 17 Oct 2023 20:26:13 +0800

Wind River has announced that Riverfield is using VxWorks to develop the Saroa Surgical System, a surgical assist robot.

“Riverfield is an incredible pioneer with the Saroa Surgical System and its sense-of-force capability,” said Avijit Sinha, chief product officer, Wind River. “We are excited to have VxWorks help Riverfield develop high-performance robotic systems that will improve surgical precision and safety.”

Horizon and Wind River to Advance Automated Driving Solutions

Mon, 31 Jul 2023 18:30:55 +0800

Wind River has announced a strategic collaboration with Horizon Robotics to advance automated driving solutions.

Horizon is a provider of energy-efficient computing solutions for advanced driver assistance systems (ADAS) for consumer vehicles in China.

7 Key Features That Make VxWorks 7 the Leading RTOS

Wed, 12 Apr 2023 00:00:00 +0000

7 Key Features of VxWorks 7

VxWorks 7, the world’s leading real-time operating system, represents a major step forward in developer productivity, performance, and modern language support. While preserving its four core pillars—security, functional safety, reliability, and certifiability—Wind River has expanded VxWorks to better align with contemporary embedded development practices.

ITTIA DB supports VxWorks and Wind River Linux

Mon, 27 Mar 2023 20:33:50 +0800

ITTIA has announced the immediate availability of ITTIA DB software for VxWorks RTOS and the Wind River Linux operating system.

ITTIA DB is an embeddable, high-performance database that integrates time series with real-time data processing, where low-footprint transactional and analytical queries are both performed locally on embedded devices. Together, the new software and Wind River software offer a great Edge computing platform for developers of embedded system applications.

Wind River Supports Airbus for Automatic Air-to-Air Refuelling

Tue, 24 Jan 2023 20:33:58 +0800

by Wind River

Wind River has announced its cooperation with Airbus to support the A330 Multi-Role Tanker Transport (MRTT) aircraft for automatic air-to-air refuelling (A3R). The MRTT aircraft is the world’s first tanker to be certified for A3R refuelling boom operations in daylight.

Accessing Device Registers from the VxWorks 7 Kernel Shell

Tue, 24 Jan 2023 01:38:45 +0800

Accessing Device Registers from the VxWorks 7 Kernel Shell

Direct register access is one of the most useful capabilities available to embedded developers working with hardware bring-up, device drivers, and low-level debugging. In VxWorks 6.9, interacting with memory-mapped hardware through the kernel shell was straightforward because most physical memory regions used identity-mapped addressing.

Serial Port Programming with Qt on VxWorks 6.8

Mon, 07 Nov 2022 21:02:00 -0800

💾 Serial Port Programming with Qt on VxWorks 6.8
#

This article demonstrates how to implement serial port communication (UART) in VxWorks 6.8 using the Qt framework, combining the strengths of real-time embedded systems with modern UI-based application design.

Qt 5.15.10 Released for VxWorks

Thu, 06 Oct 2022 05:35:25 -0800

🎨 Qt 5.15.10 Released for VxWorks
#

Qt, a leading cross-platform C++ graphical user interface framework, provides developers with the essential tools to build modern and efficient UI applications. Known for its object-oriented design, Qt allows easy extensibility and supports modular, component-based development.

VxWorks 7: Safe, Secure, and Reliable RTOS for Critical Systems

Tue, 21 Jun 2022 17:33:05 +0800

VxWorks 7: Safe, Secure, and Reliable RTOS for Critical Systems

As intelligent systems become increasingly connected, autonomous, and software-defined, the demand for deterministic, secure, and safety-certified operating systems continues to grow. From commercial aircraft and industrial control systems to autonomous vehicles, medical devices, and defense platforms, modern embedded applications require an operating system capable of delivering predictable performance under the most demanding conditions.

VxWorks Real-Time Performance Explained

Thu, 02 Jun 2022 11:52:03 +0800

VxWorks is a hard real-time operating system known for its outstanding real-time performance — but what makes it stand out compared to other RTOS options?

VxWorks UART Programming: Serial Port Configuration and I/O

Mon, 25 Apr 2022 00:08:17 +0800

VxWorks UART Programming: Serial Port Configuration and I/O

UART (Universal Asynchronous Receiver/Transmitter) remains a fundamental interface for debugging, control, and device communication in embedded systems. While the programming model is broadly consistent across operating systems, VxWorks exposes UART functionality through its I/O system and ioctl interface.

Wind River Tilcon Adds OpenGL 3D Graphics for Embedded GUIs

Sun, 17 Oct 2021 12:18:48 +0800

Wind River Tilcon Adds OpenGL 3D Graphics for Embedded GUIs

Wind River, a wholly owned subsidiary of Intel, introduced a new version of the Wind River Tilcon Graphics Suite with support for 3D OpenGL (Open Graphics Library), extending its embedded GUI development capabilities to increasingly sophisticated visualization and control applications.

VxWorks下编译运行Mesa OpenGL入门教程

Sun, 17 Oct 2021 12:14:01 +0800

VxWorks下编译运行Mesa OpenGL入门教程

一、前言
#

OpenGL 是著名的图形 API，其主要作用是依据照相机的设置，将指定图元绘制到帧缓冲中去。

Meet the VxWorks RTOS

Mon, 04 Oct 2021 14:58:23 +0800

Find out how the VxWorks real-time operating system can meet your intelligent systems needs.

RTOS Clause 45 PHY Support in QNX and VxWorks

Sat, 13 Feb 2021 08:39:13 +0800

RTOS Clause 45 PHY Support in QNX and VxWorks

Modern Ethernet PHY devices have evolved far beyond the simple 10/100 Mbit/s transceivers originally envisioned by early IEEE 802.3 specifications. As network speeds increased and PHY functionality expanded, vendors introduced increasingly sophisticated devices requiring larger register spaces, proprietary initialization sequences, and advanced management interfaces.

The Capital Transaction History of Wind River

Wed, 20 Jan 2021 21:23:52 -0400

💰 The Capital Transaction History of Wind River
#

In early 2022, Aptiv announced its agreement to acquire Wind River from TPG Capital for $4.3 billion in cash.
This acquisition is a strategic move to strengthen Aptiv’s position in critical software across various industries and accelerate its transition toward software-defined, edge-enabled systems.

Wind River Adds RISC-V Support to VxWorks RTOS

Thu, 12 Dec 2019 01:17:26 +0800

Wind River, a leading provider of software for intelligent edge devices, has announced support for the RISC-V open architecture in its VxWorks Real-Time Operating System (RTOS). VxWorks is the most widely deployed commercial RTOS to embrace the RISC-V instruction set architecture (ISA), expanding its capabilities for embedded developers. Additionally, Wind River has joined the RISC-V Foundation, a non-profit dedicated to advancing the RISC-V ISA and its ecosystem across computing devices.

Wind River Announces VxWorks Support for RISC-V

Wed, 11 Dec 2019 22:50:02 +0800

Specializing in delivering software for the intelligent network edge, Wind River announces support for the open RISC-V architecture in its VxWorks real-time operating system (RTOS).

Wind River VxWorks IPnet TCP/IP Stack Vulnerabilities

Mon, 29 Jul 2019 23:05:42 +0800


Name	Wind River VXWorks IPnet TCP/IP STACK Vulnerabilities
Tracking Number	2019-001
First Publish Date	29 Jul 2019
Date of Current Status	24 Apr 2020
Next Planned Update	N/A
Description	A number of vulnerabilities in Wind River’s VXWorks IPnet TCP/IP Stack implementation have been reported. These vulnerabilities could allow attackers to hijack existing TCP sessions to inject packets of their choosing or cause Denial of Service attacks.
What You Need To Know?	Security researchers reported multiple flaws in Wind River’s VXWorks IPnet TCP/IP Stack implementation that might allow an attacker to, among other things, hijack an existing TCP/IP connection, inject invalid TCP-segments, assign improper IP addresses or force transmittal of improperly formed data. This, in turn, can lead to man-in-the-middle, replay, and other network-based attacks. Currently available information suggests potential for buffer/heap overflows, race conditions, and NULL-pointer dereferencing that cause system or applications to crash or network connectivity issues due to improper network packets being sent. Current information also suggests access to the local LAN segment would be necessary for exploitation. The 11 CVEs that were reported for these flaws are CVE-2019-12255 through CVE-2019-12265. Exploitability scores are not yet available for these CVEs. One of more of these 11 vulnerabilities may affect products with the following: * All versions of VxWorks under CURRENT support (6.9.4.11, Vx7 SR540, Vx7 SR610) * Older, End-of-Life versions of VxWorks back to 6.5 * All versions of the discontinued product Advanced Networking Technology (ANT) * IPnet when sold as a standalone TCP/IP network stack * The VxWorks bootrom network stack VXWorks 5.3 through 6.4 and all VXWorks Cert versions are NOT affected by these 11 vulnerabilities.
What is Xerox Doing About This?	Xerox is working closely with Wind River and we will continue to monitor the situation as more information is provided by Wind River and the security researchers who reported the vulnerabilities.
Impact	Most Xerox products are not impacted. The following Xerox devices are currently known to be impacted: Phaser 3260, Phaser 3300, Phaser 3320, Phaser 3330, Phaser 3600, Phaser 3635 MFP, Phaser 4600/4620/4622, WorkCentre 3025, WorkCentre 3210/3220, WorkCentre 3215/3225, WorkCentre 3315/3325, WorkCentre 3335/3345, WorkCentre 3550, WorkCentre 4250/4260, WorkCentre 4265, and Xerox B1022/B1025, Xerox Color C60/C70 Printer, Xerox Versant 80 Press, Xerox Versant 180 Press, Xerox Versant 2100 Press, and Xerox Versant 3100 Press. Software releases are available for: * WorkCentre 3335/3345, WorkCentre 3215/3225, WorkCentre 4265, WorkCentre 6605, WorkCentre 3615, WorkCentre 3315/3325, WorkCentre 4250/4260, WorkCentre 3025BI, WorkCentre 3205NI, WorkCentre 3215/3225 * Xerox B1022/B1025 * Xerox Phaser 3635MFP, Xerox Phaser 4600/4620, Xerox Phaser 4622, Xerox Phaser 3330, Xerox Phaser 3320, Xerox Phaser 6600, Xerox Phaser 3610, Xerox Phaser 3020, Xerox Phaser 3052/3060 * Xerox Color C60/C70 * Xerox Versant 80 Press, Xerox Versant 180 Press, Xerox Versant 2100 Press, Xerox Versant 3100 Press. Plans are underway to implement the patches created by Wind River to address the affected Xerox products. Software releases containing the fixes for these vulnerabilities will continue to be rolled out.
What Should You Do?	Wind River recommends that the following mitigations be performed for all products until patches become available: * Make sure to place your devices behind an external firewall and add a rule to drop/block any TCP-segment where the “Urgent Data” flag URG-flag is set. * If your VXWorks version has an internal firewall, make sure that it is also enabled and add the rule to drop/block any TCP-segment where the “Urgent Data” flag URG-flag is set adding the following rule: ‘block in quick proto tcp all flags U/U’. Always consult your IT department as appropriate. This notice will be updated as further information becomes available.

Using VxWorks 7 VxBus Device-Specific Parameters

Fri, 24 May 2019 09:56:52 +0800

Using VxWorks 7 VxBus Device-Specific Parameters

Embedded driver development frequently involves balancing flexibility, portability, and boot-time efficiency across multiple hardware configurations. Hard-coded driver parameters may work well during initial bring-up, but they often become problematic as systems evolve and new peripherals are introduced.

OpenCV and VxWorks 7 Intergration

Mon, 01 Apr 2019 20:56:03 +0800

1. Introduction: Empowering Intelligent Systems with Computer Vision on VxWorks

The convergence of machine learning and artificial intelligence (AI) is reshaping industries, driving innovation and automation. At the heart of this transformation lies machine learning, a pivotal subset of AI that enables applications to learn from data and refine their performance without explicit, rule-based programming. A significant modality for data acquisition in intelligent systems is through visual input, where images provide a wealth of information about the environment. Computer vision, a field dedicated to replicating human visual capabilities in machines, plays a crucial role in interpreting and understanding this visual data using advanced computer software and hardware.

Creating Innovative User Experiences for VxWorks Platforms

Fri, 08 Jun 2018 21:25:11 +0800

Powering billions of intelligent products, Wind River VxWorks has long been a trusted real-time operating system (RTOS) for deploying embedded products and systems. With wide processor support, broad connectivity, and proven real-time performance and reliability, we are excited that VxWorks is a supported platform for bringing world-class Storyboard applications to market.

Introducing VxWorks 653 on Arm Architecture

Tue, 29 May 2018 22:23:29 +0800

Wind River, recently released from Intel, has announced the availability of VxWorks 653 Multi-core Edition on the ARM architecture. The platform offers the highest levels of dependability and security for the most demanding environments. Customers can now quickly adapt to changing business needs and meet the growing need for innovation and consolidation of application workloads – starting with the architecture on which their dependability system is based.

VxWorks WindML 安装与配置教程

Fri, 02 Mar 2018 12:02:46 +0800

VxWorks WindML 安装与配置教程

1. WindML 的安装
#

VxWorks下WindML相关知识和图形设备驱动程序开发

Mon, 26 Feb 2018 12:07:54 +0800

VxWorks WindML 完整指南：结构、配置与命令行定制

1 介绍
#

WindML（Wind Media Library，媒体库）支持多媒体程序运行于嵌入式操作系统。风河公司设计它主要是用来提供基本的图形、视频和音频技术，并提供一个设计标准设备驱动程序的框架。

Debugging VxWorks Semaphores

Thu, 30 Nov 2017 18:05:44 +0800

By: Brian Kuhl

When it comes down to debugging semaphore interactions it can be a tricky problem. As when there is a deadlock or weird delay because of excessive priority inheritance, it is never just one mutex semaphore, but often the unintended interaction of several semaphores in multiple tasks.

Legal Disclaimer

Sun, 25 Dec 2016 18:26:26 +0800

Last Updated: Dec 25, 2016
Applicable Entity: vxworks.net

Trademarks & Source Attribution
#

Wind River, VxWorks, and the Wind River logo are trademarks or registered trademarks of Wind River Systems, Inc.
All other product names, company names, logos, and trademarks mentioned on this site are the property of their respective owners.
vxworks.net makes no claim of ownership to any third-party trademarks referenced on this website.

Any use of third-party trademarks on this site is purely nominative and intended only to identify the respective products or services. Such use does not imply any affiliation with or endorsement by the trademark owners.

VxWorks 6.8 安装配置 Qt 4.8.3 详细教程

Sat, 27 Aug 2016 11:23:28 +0800

VxWorks 6.8 下安装与配置 Qt 4.8.3 详细指南

1. 前言
#

本文详细描述了在 VxWorks 6.8 操作系统下安装和设置 Qt 的方法，给出了完整的操作过程，并包含在 vxsim 虚拟机和实际目标板上编译、运行 Qt demo 程序的详细步骤。

VxWorks Tour Wrap Up

Wed, 10 Aug 2016 14:51:17 +0800

A conclusion to the VxWorks® real-time operating system (RTOS) 5-part series video tour.

VxWorks Workbench Overview

Wed, 10 Aug 2016 14:45:35 +0800

Brief introduction to the tools available on the VxWorks® real-time operating system (RTOS).

VxWorks User Interface Overview

Wed, 10 Aug 2016 14:39:29 +0800

Overview of graphics, audio, and other user interface features in VxWorks® real-time operating system (RTOS).

VxWorks Safety Overview

Wed, 10 Aug 2016 14:34:57 +0800

Overview of the VxWorks® real-time operating system (RTOS) safety features.

VxWorks Security Overview

Wed, 10 Aug 2016 14:22:32 +0800

Overview of security functionality provided by VxWorks® real-time operating system (RTOS).

Introduction to VxWorks

Wed, 10 Aug 2016 14:12:48 +0800

Introduction to a 6-part series of short overview videos on the VxWorks® real-time operating system (RTOS).

Demonstration of Precision Time Protocol in VxWorks

Mon, 01 Aug 2016 10:12:54 +0800

An industrial system can consist of hundreds of sensors, motors and controllers. When the physical infrastructure connecting them together is an Ethernet network, it takes special handling to make sure that sensor data and control commands reach their destinations in the network within a hard time limit, often within 1 or 2µs. Failure for a message to reach its destination in time can result in uncoordinated mechanical movements, or wrong correlation of sensor data.

What Is VxWorks

Wed, 14 Oct 2015 18:56:09 +0800

For more than 30 years, the VxWorks® real-time operating system (RTOS) has been chosen by global industry leaders as the trusted foundation to power billions of safety-critical intelligent devices, machines, and systems.

VxWorks 7 Graphics and IoT Connectivity on NXP i.MX 6

Sat, 22 Aug 2015 00:36:45 +0800

VxWorks 7 Graphics and IoT Connectivity on NXP i.MX 6

As embedded systems evolve into fully connected edge platforms, modern devices increasingly require responsive graphical interfaces, deterministic execution, and secure cloud connectivity within constrained hardware environments. Industrial control systems, medical devices, and IoT platforms now demand sophisticated user experiences without sacrificing real-time reliability.

VxWorks 7 RTOS for IoT: Modular, Secure, Scalable Design

Mon, 03 Mar 2014 23:16:38 +0800

VxWorks 7 RTOS for IoT: Modular, Secure, Scalable Design

🚀 Introduction
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The rise of the Internet of Things (IoT) has fundamentally reshaped the requirements for embedded operating systems. Traditional real-time operating systems (RTOS) must now go beyond deterministic performance and reliability to support security, scalability, and continuous updates in highly connected environments.

Kontron D0801 Platform BSP for Wind River VxWorks

Mon, 18 Jun 2012 14:58:55 +0800

Kontron D0801 Platform BSP for Wind River VxWorks

Off-the-shelf BSP for Wind River VxWorks
Fully integrated into the Wind River Workbench
Supports platform board speciﬁc devices
Supports Kontron AM4140

The Kontron BSPs for Wind River platforms are designed to get customers started immediately with application development instead of ﬁrst getting involved with BSP integration or hardware bring-up issues. Support of board speciﬁc devices and interfaces has been added to the BSP to achieve the full beneﬁt of the functions provided by the hardware.

PCI-RapidIO Bridge Driver Design on VxWorks

Sun, 22 Aug 2010 21:16:42 +0800

🚀 Overview
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In embedded systems that demand high bandwidth and low latency, traditional shared buses often become a bottleneck. RapidIO, with its packet-switched architecture and deterministic behavior, has long been favored in telecommunications, defense, and high-performance embedded platforms. A 2010 study by Huang Zhen-zhong and colleagues presented a practical solution for integrating legacy PCI-based CPUs into RapidIO fabrics by designing a PCI–RapidIO bridge driver on VxWorks.

VxWorks 653 Platform 2.3 for Integrated Modular Avionics

Mon, 21 Jun 2010 17:24:55 +0800

VxWorks 653 Platform 2.3 for Integrated Modular Avionics

As aerospace systems become increasingly complex, avionics manufacturers face growing pressure to consolidate functionality, reduce hardware footprints, and accelerate certification while maintaining the highest levels of safety and reliability. Traditional federated avionics architectures are gradually giving way to Integrated Modular Avionics (IMA), where multiple applications with different criticality levels share common computing resources.

Introduction to VxWorks 5.5 Programming

Mon, 10 Dec 2007 13:38:20 +0000

This exercise provides a practical refresher on VxWorks 5.5 program development. You will create a simple project, interact with the target system, and use WindView to observe and measure real-time performance characteristics.

Synergy Microsystems VxWorks BSP Guide for PowerPC CPU Boards

Sat, 30 Jun 2007 17:57:51 +0800

Synergy Microsystems VxWorks BSP Guide for PowerPC CPU Boards

The Synergy Microsystems Board Support Package (BSP) provides a production-ready software foundation for a broad range of PowerPC-based VMEbus and CompactPCI processor boards running VxWorks 5.4 with Tornado 2.0. Designed for both single-processor and symmetric multi-processor deployments, the BSP includes hardware abstraction layers, device drivers, boot firmware, and platform-specific utilities required for embedded system development.

VxWorks 6.0 Beta: A Milestone in Embedded Software Development

Mon, 04 Oct 2004 12:25:58 +0800

VxWorks 6.0 Beta: A Milestone in Embedded Software Development

The release of the VxWorks 6.0 Beta marked a significant evolution in Wind River’s embedded software portfolio. More than a routine operating system update, VxWorks 6.0 introduced a modern development platform that emphasized software modularity, application isolation, integrated development tools, and improved productivity for embedded engineers.

WHEN IT MATTERS, IT RUNS ON RTOS. on VxWorks

VxWorks UDP Socket Programming: Design, Pitfalls and Refactoring

Boot VxWorks 7 with U-Boot: DTB, mkimage, XIP and Build Guide

VxWorks OS and Firmware Security: A Deep Technical Analysis

NASA HPSC: The Space Processor Powering Autonomous Exploration

How Close Are Flying Cars to Everyday Travel? Software Holds the Key

VxWorks 7 PCIe Driver Development with VxBus 2.0

VxWorks 7 in 2026: Powering Secure Intelligent Edge Systems

Brain-Cerebellum Fusion for Mission-Critical Robotics

Can ROS 2 Bridge the Gap from Open Source to Commercial Robotics?

How Real-Time Software Powers Force Feedback in Modern Surgical Robots

The Continuous Edge AI Lifecycle: Why Intelligence Belongs Beyond the Cloud

Edge AI in the Real World: Building Scalable, Reliable AI Systems

Why Wind River Leads Functional Safety RTOS for Next-Generation Robotics

Why Upgrade to VxWorks 7 for Intelligent Edge Computing

Getting Started with ACE, TAO, and OpenDDS on VxWorks 7

Digital China and Wind River Expand Strategic Partnership for Industrial Digitalization

Wind River Leads Global RTOS and Embedded Linux Markets in 2026

Aptiv and NVIDIA Expand Edge AI Partnership for Production Deployment

🚀 Overview #

Multi-Task Network Communication Design in VxWorks Using BSD Sockets

🚀 Abstract #

Building a Lightweight WWW Browser on VxWorks Embedded Systems

Developing AFDX Applications on VxWorks for Avionics Systems

PCIe Device Driver Development on VxWorks 7

Integrating Secure OpenDDS in VxWorks 7 With VSB Layers

🚀 Introduction #

Mastering UART Programming in VxWorks 7 With VxBus and POSIX I/O

🚀 Introduction #

Extending VxWorks With Automatic Module Loading Management

⚙️ Abstract #

ARM and VxWorks-Based Microcomputer Excitation Regulator

⚙️ Abstract #

Integrating Legacy Builds with VxWorks 7 Subprojects

Running ROS 2 on VxWorks 7 for Deterministic Robotics

VxWorks 7: Modular RTOS Architecture for the Modern IoT Era

VxWorks File Systems: Architecture, Features, and Best Practices

📖 Introduction #

Mission-Critical Systems: Why Failure Is Not an Option

Why ARINC 653 Matters for Low-Altitude Avionics Systems

VxWorks RTOS Architecture and Embedded System Implementation Guide

Implementing Multi-Port Ethernet in VxWorks Using END and MUX

VxWorks in VoIP Gateways: BSP, Drivers, and H.323 Integration

VxWorks CPCI Fiber Communication Card Design and Driver Development

Real-Time IEC 61850 Fast Message Services Implementation in VxWorks

Advanced VxWorks 7 / Helix Abnormal Restart Troubleshooting and Recovery

Serial Bus Design for MPC860 Processor under VxWorks with Modern Comparison

Solving the Year 2038 Problem in Embedded Systems with VxWorks

VxWorks Remote Firmware Replacement System Design Guide

Building an MVB Monitoring and Early-Warning Terminal with VxWorks and FPGA

Enhanced VxWorks BIT Testing Using Dual-Loop Socket Diagnostics

Building a Remote Real-Time Graphical Control System with VxWorks

Task Scheduling Application for VxWorks Fire Control Consoles

Qt for VxWorks: Build, Configure, and Deployment Guide

VxWorks Serial Communication Design and Implementation Guide

VxWorks 7 Beginner Guide: Step-by-Step RTOS Tutorial

How to Choose the Best RTOS for Embedded Systems

VxWorks for Automotive: RTOS for Safety-Critical Vehicle Systems

🚗 Automotive Industry Evolution #

Build Self-Booting VxWorks Images with Archive Libraries (.a)

🔍 Overview #

VxWorks 7 on T2080: BSP, U-Boot, and Kernel Adaptation Guide

🔍 Overview #

VxWorks Network Performance Modeling Using M/M/1 Queue Theory

Google Test on VxWorks 7: DKM and RTP Integration Guide

VxWorks Flight Simulator RT System: Architecture and Design

VxWorks Device Driver Guide: Build a Simple Character Driver

VxWorks 7 I2C Driver Guide: Complete Example and Best Practices

VxWorks Target Hardware Configuration: A Practical Guide

VxWorks select() Guide: Build a Multi-Client TCP Server

🚀 Introduction #

VxWorks Programming Guide: Hello World for Beginners

🚀 Introduction #

QNX vs VxWorks: Key Differences for Real-Time Systems

Deploying Containers in a VxWorks Environment: A Practical Guide

Aptiv Highlights VxWorks Role in Artemis II Astronaut Safety

Wind River Private Cloud Suite 26.03 Enables Production-Ready AI Across Distributed Private Clouds

VxWorks Build Guide: VSB, VIP, RTP, and DKM Configuration

VxWorks Shell Editing and Object Module Loader Guide

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📖 Introduction
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🚗 Automotive Industry Evolution
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🔍 Overview
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🚀 Introduction
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🧭 Overview
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✈️ The Rise of Smart Avionics Display Systems
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🚁 Why Fast Booting Matters for UAV Flight Controllers
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🚀 Migration Overview and Strategy
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🚀 Introduction
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⚡ Overview
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🏁 Preface
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