| LM3S9896的μDMA高速网络驱动程序设计 |
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| 引用本文： | 邵富杰,张国利,徐云宽. LM3S9896的μDMA高速网络驱动程序设计[J]. 单片机与嵌入式系统应用, 2013, 0(12): 23-26 |
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| 作者姓名： | 邵富杰 张国利 徐云宽 |
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| 作者单位： | 北京跟踪与通信技术研究所,北京100094 |
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| 摘 要： | 针对Cortex—M3核的微控制器LM3S9896，提出了一种基于tzDMA的高速网络驱动程序的设计方案。在简要介绍LM3S9896的以太网控制器、网络驱动程序的作用后，对该网络驱动程序设计的各个部分进行了详细描述，包括网络驱动初始化程序、数据包发送程序、数据包接收程序和中断处理程序等。
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| 关 键 词： | μDMA 网络驱动程序 FIFO LM3S9896 |
High-speed Network Driver of LM3S9B96 Base on IJDMA |
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| Shao Fujie,Zhang Guoli,Xu Yunkuan. High-speed Network Driver of LM3S9B96 Base on IJDMA[J]. Microcontrollers & Embedded Systems, 2013, 0(12): 23-26 |
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| Authors: | Shao Fujie Zhang Guoli Xu Yunkuan |
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| Affiliation: | (Beijing Institute of Tracking and Telecommunications Technology,Beijing 100094 ,China) |
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| Abstract: | This paper presented a design of high-speed network driver based on /zDMA of LM3S9B96. After the LM3S9B96 Ethernet controller and the role of the network driver were briefly introduced,different parts of the network driver design were described, inclu- ding the network driver initialization program, interrupt handler, packet sending and receiving procedures. |
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| Keywords: | t DMA network driver FIFO LM3 $9B9 6 |
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