VxWorks环境下的光纤通道通讯及ASM传输的软件设计  

Software design for FC communication and ASM transmission based on VxWorks

作　　者：颜纪迅 

机构地区：[1]西安飞行控制研究所,西安710065

出　　处：《系统仿真学报》2010年第A01期187-190,共4页Journal of System Simulation

摘　　要：以FC协议为基础,使用基于FCcore的光纤通道传输板卡作为硬件平台,利用VxWorks嵌入式操作系统所提供多任务调度机制,设计了层次化,模块化的FC传输机制。该方法实现了FC-2层的基本功能,并在FC-4层实现了ASM协议的收发传输。验证结果显示,这种处理方式高速有效,为光纤通道技术在航电领域的实际应用打下基础,并为实现FC-AE中的其它应用协议创造了有利条件。Based on FC protocol, this paper used the fibre channel transmission card, which was based on FC core, as hardware platform. It took advantage of multitask schedule mechanism provided by VxWorks, and designed hierarchical, modular FC communication. This method realized the fundamental function of FC-2, as well as the ASM transmission on FC-4. According to the test result of transmission, this method had high speed and good efficiency, so that it made progress to the application of FC technology in avionic, and provided great condition to achieve other protocol in FC-AE.

关 键 词：光纤通道 多任务 ASM 层次化设计 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]