| 基于STi7109平台的LwIP的移植与优化 |
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| 引用本文： | 任振峰,刘琚.基于STi7109平台的LwIP的移植与优化[J].信息通信技术,2008(6). |
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| 作者姓名： | 任振峰 刘琚 |
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| 作者单位： | 山东大学信息科学与工程学院,济南,250100 |
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| 摘 要： | 随着数字电视的发展,高清电视机顶盒的需求会越来越大,而数字电视和IPTV的融合要求电视机顶盒要有较好的网络性能。ST平台的OS20/OS21操作系统不具备TCP/IP网络协议栈,为此,本文给出了轻量级网络协议栈LwIP在STi7109平台上的移植方案。实验表明,经过优化,LwIP在STi7109上能够获得较好的性能。
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| 关 键 词： | STi7109 OS21 LwIP |
The Transplantation and Optimization of LwIP on STi7109 Platform |
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| Ren Zhenfeng,Liu Ju.The Transplantation and Optimization of LwIP on STi7109 Platform[J].Information and Communications Technologies,2008(6). |
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| Authors: | Ren Zhenfeng Liu Ju |
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| Abstract: | With the development of digital TV,there will be demands on high definition set top box.The merge of digital TV and IPTV requires that the set top box should have a good network performance.As OS20/OS21 operation system have no TCP/IP protocol stack,this paper introduces the transplantation and optimization of LwIP on STi7109 Platform.The experiment results show that LwIP can achieve good performance on STi7109 platform. |
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| Keywords: | STi7109 OS21 LwIP |
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