基于VxWorks的SRIO传输接口和架构设计  

Design of SRIO Transmission Interface and Architecture Based on VxWorks

作　　者：温丹昊[1] WEN Danhao(The 38th Research Institute of China Electronics Technology Group Corporation,Hefei Anhui 230088,China)

机构地区：[1]中国电子科技集团公司第三十八研究所,安徽合肥230088

出　　处：《信息与电脑》2022年第9期114-117,共4页Information & Computer

摘　　要：基于操作系统的串行高速输入输出(Serial Rapid Input Output,SRIO)传输接口与简洁高效的体系结构,对于发挥SRIO总线的高传输速率和低延迟优点具有重要的意义,有利于提高软件项目的开发效率。因此,通过对SRIO数据传输方式的研究,提出了一种基于VxWorks系统下的SRIO传输接口和体系结构,可提高操作系统层面SRIO传输的实时性、稳定性及大容量数据的处理能力。实践证明:该设计结构简洁合理,性能良好,工作稳定可靠。The sententiousness and high efficiency of SRIO transmission interface and architecture based on OS is crucial for bringing into paly high transmission rate and low latency of SRIO bus,and they also help to improve the development efficiency of software project.Through study on SRIO data transmission mode,we proposed a sort of SRIO transmission interface and architecture based on VxWorks.The real-time performance,stability and large volume data processing capability were implemented.Practice shows that the design structure is simple and reasonable,the performance is good and it works reliably.

关 键 词：串行高速输入输出(SRIO)传输接口 VXWORKS 体系结构 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]