| 基于ARINC429总线数据仿真测试方法的研究与应用 |
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| 引用本文： | 肖前远,张育平. 基于ARINC429总线数据仿真测试方法的研究与应用[J]. 航空电子技术, 2010, 41(1): 27-31,36 |
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| 作者姓名： | 肖前远 张育平 |
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| 作者单位： | 南京航空航天大学,信息科学与技术学院,南京,210016;南京航空航天大学,信息科学与技术学院,南京,210016 |
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| 摘 要： | 由于嵌入式软件对目标硬件平台的依赖性,在宿主机环境下无法编译运行。因此,在宿主机环境下通常采用仿真的方法来实现对嵌入式软件的测试。提出了一种基于ARINC429总线数据仿真的方法,通过对被测嵌入式软件代码中的读写硬件接口进行仿真,实现被测嵌入式代码在宿主机环境下动态运行,从而达到在宿主机环境下对嵌入式软件进行系统功能测试的目的。
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| 关 键 词： | ARINC429 数据仿真 接口仿真 嵌入式软件 软件测试 |
Research and Application of Simulating Test Method Based on ARINC429 Bus Data |
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| XIAO Qian-yuan,ZHANG Yu-ping. Research and Application of Simulating Test Method Based on ARINC429 Bus Data[J]. Avionics Technology, 2010, 41(1): 27-31,36 |
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| Authors: | XIAO Qian-yuan ZHANG Yu-ping |
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| Affiliation: | (School of Information Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China) |
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| Abstract: | Due to the dependency of embedded software on the target hardware platform, it can not be compiled and operated under the host environment. Therefore, we usually use simulating method to make the embedded software testing under host environment. This paper presents a simulating test method based on ARINC429 bus data, which can realize the embedded code running under the host environment by simulating the hardware read and write interface in the embedded software code. As a result, we can perform system function testing for the embedded code under the host environment. |
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| Keywords: | ARINC429 |
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