| 多通道飞控计算机软件的调试支持 |
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| 引用本文： | 陈益,余松涛,冯宏文.多通道飞控计算机软件的调试支持[J].航空计算技术,2002,32(2):28-30. |
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| 作者姓名： | 陈益 余松涛 冯宏文 |
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| 作者单位： | 中国航空计算技术研究所,陕西,西安,710068 |
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| 摘 要： | 通常多通道飞控计算机的程序存储和执行均在EPROM中完成 ,程序的前期开发和调试则通过将其加载到RAM中进行。但是 ,由于目前通用的调试系统都是单通道的源程序级调试系统 ,若采用它们的简单组合 ,其性能无法满足多通道程序的调试需求 ;另外由于RAM和EPROM访问时序的不同 ,在RAM中调试正确的程序不能证明在EPROM中执行也正确。本文介绍了一种支持多通道飞控计算机软件调试功能的软硬件设计。
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| 关 键 词： | 多通道飞控计算机 源程序级调试系统 多通道软件调试 |
| 文章编号： | 1671-654X(2002)02-0028-03 |
| 修稿时间： | 2002年3月13日 |
The Debug Support for Multiplex Channel Flight Control Software |
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| CHEN Yi,YU Song-tao,FENG Hong-wen.The Debug Support for Multiplex Channel Flight Control Software[J].Aeronautical Computer Technique,2002,32(2):28-30. |
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| Authors: | CHEN Yi YU Song-tao FENG Hong-wen |
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| Abstract: | Generally, The software for multiplex channel flight control system is stored in and performed from EPROM. It is debugged by loaded in RAM. This method has two drawbacks. One comes from debug system. The universal debug system is a source-level debugger for signal channel. The simple combination of them can't satisfy the need for debugging multiplex channel software. The other comes from debugging process. The correctness of software in RAM can't prove the correctness of software in EPROM because of the deference access timing between RAM and EPROM. This paper introduces debug support for multiplex channel flight control software. |
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| Keywords: | multiplex channel flight control computer source-level debug system multiplex channel software debug |
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