摘要
结合嵌入式操作系统设计的主要特点,针对486目标机上VxWorks的定制,运用其BSP技术解决了移植过程中底层硬件与上层软件无关性的问题。描述了BSP的概念和启动流程,介绍了BSP设计过程,并结合实际工程给出了486目标机下VxWorks的定制及应用程序加载方法。
Combining with the features of the embedded operating system design and aiming at 486 target board, the independence between the software and the hardware is accomplished by its BSP during the transplanting of VxWorks OS. This paper describes the conception and the start-up flow of the BSP, and introduces its design process. Combining with the practical project, the implement of VxWorks grounded on 486 and the method of how to add applications are given..
出处
《微计算机信息》
北大核心
2006年第08Z期86-88,共3页
Control & Automation
基金
国家自然科学基金资助项目60472085
