1553B总线监控器的实现与验证

发布时间：2018-06-27 21:43

本文选题：1553B总线 + 监控器　；参考：《西安电子科技大学》2013年硕士论文

【摘要】：MIL-STD-1553B总线是一种时分制指令/响应式多路复用数据总线。1553B总线上有三类终端：BC、RT、MT。本文所实现的是某款协议芯片中的1553B总线监控器的软核。本文首先介绍了1553B总线监控器的研究背景，并对1553B协议进行了分析；在此基础上分析了监控器需要实现的功能，，然后进行了总体的设计，对每个小的模块进行了描述。设计完成后，进行了模块级和虚拟平台的验证。首先介绍了验证平台的搭建、测试项的开发，然后按照仿真步骤进行仿真，对仿真结果进行详细的分析，根据仿真中存在的问题，不断修改代码，直到达到设计需求。本文设计的一大特点是监控器软核独立于BC、RT两种终端，市场上其它协议芯片都是将BC、RT、MT三种终端融合在一起，形成BC/RT/BM核；而在本文所涉及的项目中，由于之前BC/RT的设计已经成熟，只是缺少MT终端，这种方法大大缩短了设计周期。
[Abstract]:MIL-STD-1553B bus is a kind of time division instruction / response multiplexing data bus .1553B bus. This paper realizes the soft core of 1553B bus monitor in a protocol chip. This paper first introduces the research background of 1553B bus monitor, and analyzes the 1553B protocol, and then analyzes the functions of the monitor, and then gives the overall design and describes each small module. After the design is finished, the module level and virtual platform are verified. Firstly, the construction of verification platform and the development of test items are introduced. Then, according to the simulation steps, the simulation results are analyzed in detail. According to the problems existing in the simulation, the code is modified continuously until the design requirement is reached. One of the major features of this design is that the monitor soft core is independent of BCT-RTT two terminals, and other protocol chips in the market are all BCP-RTMT three kinds of terminals merged together to form the BCP-RT-BM core, but in the project involved in this paper, because the design of BCP-RT has been mature, Only lack of MT terminal, this method greatly shortened the design cycle.
【学位授予单位】：西安电子科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP336

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