摘要
Vx Bus驱动架构是在Vx Works6.2版本开始加入到Vx Works操作系统中的全新的驱动架构,Vx Bus驱动架构具有模块化并且对BSP依赖度小的特点.分析了Vx Bus驱动架构的工作方式,并基于Vx Bus设计实现了一种ARINC429接口驱动.在Vx Works操作系统中采用Vx Bus驱动架构,不仅满足了驱动高可靠性的要求,并且提高了驱动的可扩展性.
The new driver architecture VxBus was integrated in VxWorks operation system after the release of VxWorks6.2. VxBus dirver architecture was modularized with minimal BSP support. This paper analyzes the work mode of Vx Bus driver architecture. We designed and implemented a type of ARINC429 interface driver based on VxBus. The implement of vxWorks driver based on VxBus has a high degree of reliability and expansibility.
出处
《计算机系统应用》
2014年第12期233-236,共4页
Computer Systems & Applications
