| 一种基于TI TMS320 DSP的软件动态链接技术 |
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| 引用本文： | 邓伟,许扬婧. 一种基于TI TMS320 DSP的软件动态链接技术[J]. 电子设计工程, 2012, 20(11): 167-170 |
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| 作者姓名： | 邓伟 许扬婧 |
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| 作者单位： | 通信信息控制和安全技术重点实验室,浙江嘉兴314033 中国电子科技集团公司第三十六研究所,浙江嘉兴314033 |
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| 摘 要： | 介绍了软件动态链接技术的概念和特点,提出了基于TI TMS320系列DSP的软件动态链接技术。该技术解决了可重配置的DSP系统中关于软件二进制目标代码的动态加载和卸载的问题。采用该技术的软件重配置方案已成功运用于某多功能通信系统,为基于其他系列DSP的可重构数字处理系统提供了一定的参考,在无人值守设备、多功能信号处理设备方面具有一定的应用价值。
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| 关 键 词： | 动态链接 TITMS320 DSP COFF文件 重定位 |
A software dynamic link method based on TI TMS320 DSP |
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| DENG Wei,XU Yang-jing. A software dynamic link method based on TI TMS320 DSP[J]. Electronic Design Engineering, 2012, 20(11): 167-170 |
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| Authors: | DENG Wei XU Yang-jing |
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| Affiliation: | 1,2(1.Science and Technology on Communication Information Security Control Laboratory,Jiaxing 314033,China;2.No.36 Research Institute of CETC,Jiaxing 314033,China) |
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| Abstract: | The concept and feature of software dynamic link method are introduced,and a software dynamic link method based on TI TM320 DSP series is proposed.The binary object code load/unload problem has been resolved by this method in a reconfigurable DSP system.The reconfigurable software system based on this method has a successful application in a multipurpose communication system,which gives a preferable reference for other reconfigurable DSP system.It has a valuable application in multi-function equipment and unmanned equipment. |
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| Keywords: | dynamic link TI TMS320 DSP COFF relocation |
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