基于VxWorks的RapidIO网络通用接口设计

Design of RapidIO network common socket based on VxWorks

文中在参考了VxWorks 6.8操作系统下TCP/IP协议栈的实现和基于以太网的socket接口实现,研究了将Rapid IO数据传输和socket套接字相结合的可行性之后,设计了一套基于VxWorks 6.8操作系统的Rapid IO网络通用接口。该套接口的实现是在原有的socket基础上对协议栈进行了扩展和定义,并且不影响以太网的使用。文中实现了在VxWorks下使用socket API传输Rapid IO数据的功能,并在测试中取得了良好的效果。

After referring to the implementation of TCP/IP and socket based on Ethernet in VxWorks 6. 8,researching on the feasibility of combining socket and the transaction of Rapid IO,the paper designed the Rapid IO network＇s common sockets based on VxWorks. The API extends the protocol of socket,that makes it compatible with the socket based on Ethernet. It realizes using the socket API to transfer the Rapid IO data in VxWorks. The performance of socket based on RapidIO is good in the experiment.