Bsps on VxWorks

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.

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.

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
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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.

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 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.

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 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.

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
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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.

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.

Driving and Control Techniques for CompactPCI Bus under VxWorks

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

📘 Abstract
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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.

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
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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.

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.

Developing a Dual Serial Port Driver for VxWorks Using XR16L788

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

🔌 Overview
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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.

Booting VxWorks from NAND Flash on S3C2440 ARM9

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

🚀 Overview
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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.

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.

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.

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
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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.

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.

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.

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.

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.

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.

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

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

Introduction
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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.

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

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

Introduction
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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.

Design and Implementation of VxWorks NandFlash Boot on S3C2440

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

Introduction
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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.

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.

VxWorks 6.x on the ML403 Embedded Development Platform

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

Overview
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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.

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
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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.

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
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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
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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.

Design an I2C Device Driver for VxWorks 7

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

1. Introduction
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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.

Practical PCIe Device Driver Development on VxWorks 7 with VxBus 2.0

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

Introduction
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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.

Configuring a VxWorks 7 System With Secure User Authentication

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

Introduction
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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.

Deploy VxWorks 6.8 on MVME2500 SBC

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

Introduction
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Overview
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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
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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.

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 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
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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).

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.

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
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Setting the Build Environment

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.

Boot VxWorks With Altera Cyclone V

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

Purpose of this Article
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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.

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.

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.

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.

Bsps on VxWorks

PCIe Device Driver Development on VxWorks 7

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

VxWorks CPCI Fiber Communication Card Design and Driver Development

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

🔍 Overview #

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

VxWorks DosFS on FMQL45T900: eMMC Storage with VxBus and XBD

VxWorks XR16L788 Driver: 16-Port UART on S3C2410

S3C2440 VxWorks NAND Boot Using Stepping Stone SRAM

VxWorks 7 BSP Design Guide for Embedded Developers

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

Deploying VxWorks 7 on Raspberry Pi 4: A Practical Guide

Fast Boot Techniques for VxWorks-Based UAV Flight Controllers

🚁 Why Fast Booting Matters for UAV Flight Controllers #

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

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

Driving and Control Techniques for CompactPCI Bus under VxWorks

📘 Abstract #

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

🚀 Migration Overview and Strategy #

Building an ARM-Based VxWorks RTOS on AT91RM9200

Developing a Dual Serial Port Driver for VxWorks Using XR16L788

🔌 Overview #

Booting VxWorks from NAND Flash on S3C2440 ARM9

🚀 Overview #

Porting Legacy VxWorks 6.9 BSPs to VxWorks 7

VxWorks vs VxWorks.bin: Understanding the Key Differences

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

VxBus Architecture and Driver Model for VxWorks SMP

🏁 Preface #

Secure Skies: Kernel Hardening in VxWorks 7 Explained

Building a Security-Hardened VxWorks Kernel

Introduction: Why Security Hardening Matters #

Adapting VxWorks 7 to the T2080 PowerPC Processor

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

UEIPAC VxWorks: Kernel Setup and PowerDNA Programming Guide

Memory Management in VxWorks Explained

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

TPMC861 VxWorks Device Driver: Complete Guide

How to Optimize Interrupt Latency in VxWorks

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

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

Introduction #

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

Introduction #

Design and Implementation of VxWorks NandFlash Boot on S3C2440

Introduction #

A Comparative Analysis of BSP Development: VxWorks vs. Linux

Device Tree-Based Driver Development in VxWorks 7.0

VxWorks 6.x on the ML403 Embedded Development Platform

Overview #

VxWorks 7 vxbus Device Specific Parameters

Integrate Python With VxWorks 7

Overview #

Accessing Device Registers With the VxWorks 7 Kernel Shell

Integrating U-Boot With VxWorks 7

1. Introduction #

Command Line Rebuild of VxWorks Kernel Source

Introduction #

Design an I2C Device Driver for VxWorks 7

1. Introduction #

Practical PCIe Device Driver Development on VxWorks 7 with VxBus 2.0

Introduction #

Configuring a VxWorks 7 System With Secure User Authentication

Introduction #

Deploy VxWorks 6.8 on MVME2500 SBC

Introduction #

Overview #

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

Introduction #

Designing and Configuring VxWorks 7 for Zynq 7000

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

VxWorks 7 BSP Development Guide

Guide to PCI Device Driver Design and Programming in VxWorks

Overview #

VxWorks BSP Development

Managing Projects From the Command Line Interface for VxWorks Development

Exploring the Environment #

VxWorks on Xen on Arm Cortex A53

🔍 Overview
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🚁 Why Fast Booting Matters for UAV Flight Controllers
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📘 Abstract
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🚀 Migration Overview and Strategy
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🔌 Overview
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🚀 Overview
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🏁 Preface
#

Introduction: Why Security Hardening Matters
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Introduction
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Introduction
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Introduction
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Overview
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Overview
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1. Introduction
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Introduction
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1. Introduction
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Introduction
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Introduction
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Introduction
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Overview
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Introduction
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Overview
#

Exploring the Environment
#

Purpose of this Article
#

Preface
#

🚀 Overview
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