摘要
ARINC 659总线是主要用于机架内部各个在线可更换模块之间的通信,在综合模块化航空电子系统中有着广泛的应用。采用表驱动访问的ARINC 659总线系统开发中需要开发总线操作调度表,一种基于ARINC 659规范的命令表自动生成与编译工具可解决ARINC 659产品使用中的命令表设计的问题,加速产品的应用于推广。文中介绍了ARINC 659总线的工作的基本原理,设计实现了基于ARINC 659总线命令表配置工具,完成了命令表的生成、编译与仿真,是一种比较好的ARINC 659总线命令表的解决方案。
ARINC 659 bus is mostly used in the communication of the LRM （ Line Replaceable Module ） in cabinets. It is widely used in the IMA （ Integrated Modular Avionics）. The ARINC 659 bus is table driven protocol aocessing and the systerm based on ARINC 659 needs to plan the bus operateion scheduler table. A ARINC 659 tool that can automatically create and compile the command table is strongly recommended;And it will overcome the troubles of the ARINC 659 command table and accelerate the application and populariza- tion of 659 products. Firstly introduce the work theories of ARINC 659, and then design and implement a ARINC 659 config tool. This tool can automatically create, compile and emulate the ARINC 659 command tables. The practical use of the tool indicates that it is a pref- erably resolvent of the ARINC 659 command tables.
出处
《计算机技术与发展》
2012年第7期235-237,241,共4页
Computer Technology and Development
基金
中国航空工业集团公司创新基金(2010BD63111)
总装"十二五"预研项目(51308010601)
