VxWorks

Running VxWorks 7 on Raspberry Pi 3B/3B+

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Running VxWorks 7 on Raspberry Pi 3B/3B+

Introduction The VxWorks 7 SDK is a development environment specifically designed for VxWorks application developers, including the following features: Standard cross-compilation tools based on clang/LLVM for building downloadable kernel modules (DKM) and RTP (real-time process) applications Simplified build management: makefile, cmake, roll-your own Target/architecture specific: includes a generic VxWorks kernel that can be booted on … Read more

Understanding the Boot Process and Overflow Testing of VxWorks

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Understanding the Boot Process and Overflow Testing of VxWorks

Author:wh0am1i@Zhidao Chuangyu 404 Laboratory Date: April 11, 2024 In previous articles, we successfully compiled and started VxWorks. This article will focus on the boot process of VxWorks and use GDB for debugging to delve deeper into the startup process. 1 Compiling a Debuggable VxWorks References First, create a new VSB project with the configuration as … Read more

Understanding CPU Utilization in VxWorks

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Understanding CPU Utilization in VxWorks

Code is provided for learning reference. Please read the comments in the code carefully. Code is provided for learning reference. Please read the comments in the code carefully. #include "vxWorks.h" #include "spyLib.h" #include "stdio.h" #include "ioLib.h" #include "stdarg.h" #include "taskLib.h" #include "sysLib.h" #include "string.h" #define SPYTASKSMAX 100 int data_ana(const char*,…); /* Function: Detect CPU usage … Read more

Setting Up an OpenGL Programming Environment on VxWorks

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Setting Up an OpenGL Programming Environment on VxWorks

Click “Read the original text” to access more VxWorks resources 1. Introduction OpenGL is a well-known API primarily used to render geometric primitives into a frame buffer based on camera settings. Mesa is a specific implementation of OpenGL, with the current version being 7.0.2 DRI stands for Direct Rendering Infrastructure, which includes subprojects such as … Read more

Introduction to VxWorks 7 Technology

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Introduction to VxWorks 7 Technology

VxWorks 7 is the next generation embedded real-time operating system, featuring a completely new architecture design, flexible component configuration, high reliability and security, and a rich set of third-party software packages, greatly facilitating user development and usage. This article provides a brief record of the features of VxWorks 7. VxWorks 7 Platform and Configuration The … Read more

Free Download of VxWorks Technical Materials Part 1

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Free Download of VxWorks Technical Materials Part 1

Click “Read the original text” to access more VxWorks resources Free download of VxWorks technical materials, resources sourced from the internet, copyright belongs to the original author! Click “Read the original text” to download all related resources Board Support Package (BSP) Related Wind River Workbench 3.3 Tips VxWorks 6.9 BSP Development Guide Accessing Device Registers … Read more

Practical Development of VxWorks

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Practical Development of VxWorks

Authors: Chen Zhiyu, Wen Yanjun, Chen Qi Content Summary: This book introduces the embedded real-time multitasking operating system VxWorks and its host environment Tornado, and practically describes the program development process on it. The book details the important components of VxWorks, including multitasking environment, memory management, I/O system (including character devices), file system, and network … Read more