基于QNX的CPCI板卡通信测试系统设计与实现

journal6 ›› 2011, Vol. 32 ›› Issue (4): 64-67.

基于QNX的CPCI板卡通信测试系统设计与实现

（吉首大学张家界学院，湖南张家界 427000）

出版日期:2011-07-25 发布日期:2012-04-07
作者简介:佘朝兵（1980-），男，湖南吉首人，吉首大学张家界学院教师，主要从事计算机科学与技术研究.

Design and Implementation of Communication Test System for QNX Based on CPCI Boards

（Zhangjiajie College,Jishou University,Zhangjiajie 427000,China）

Online:2011-07-25 Published:2012-04-07

摘要/Abstract

摘要：以PC104工控机为处理平台，探讨了基于此平台之上的板卡通信测试系统的设计.软件选用QNX实时操作系统，硬件上结合了CPCI总线技术，设计并实现了性能良好的测试系统，该设计方法为实时系统下的各种总线标准板卡间通信实现提供了一定的借鉴.

关键词： QNX, CPCI总线, 实时系统

Abstract: This paper explores the design of communication test system based on the PC104 IPC processing platform.As for software,the popular QNX real-time operating system is used;as for hardware,the CPCI bus technology is used.Through fully using the greatest potential of both aspects,the test system with good performance is successfully designed and implemented.In addition,under the real-time system the methods described in this paper are also to provide reference for a variety of bus standards to achieve communication between the boards.

Key words: QNX, CPCI bus, real-time systems

佘朝兵. 基于QNX的CPCI板卡通信测试系统设计与实现[J]. journal6, 2011, 32(4): 64-67.

SHE Chao-Bing. Design and Implementation of Communication Test System for QNX Based on CPCI Boards[J]. journal6, 2011, 32(4): 64-67.