| 基于ARM7的USB主机驱动开发 |
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| 引用本文： | 王昊,吴旭光,牛云,肖鼎新. 基于ARM7的USB主机驱动开发[J]. 火力与指挥控制, 2012, 37(2): 204-207 |
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| 作者姓名： | 王昊 吴旭光 牛云 肖鼎新 |
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| 作者单位： | 西北工业大学航海学院,西安,710072 |
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| 摘 要： | 针对嵌入式终端产品中大多不具备USB主机功能,分析了基于μC/OS-的USB系统的框架结构,以LPC2478为实例描述了嵌入式USB主机驱动程序的实现过程,驱动程序通过了JTAG仿真测试,对遵从大容量类存储协议的USB设备U盘实现了驱动,从而为在嵌入式终端产品中集成USB主机功能提供了有效途径。
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| 关 键 词： | USB Host LPC2478 驱动程序 |
The USB Host Driver Development Based on ARM7 |
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| WANG Hao , WU Xu-guang , NIU Yun , XIAO Ding-xin. The USB Host Driver Development Based on ARM7[J]. Fire Control & Command Control, 2012, 37(2): 204-207 |
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| Authors: | WANG Hao WU Xu-guang NIU Yun XIAO Ding-xin |
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| Affiliation: | (College of Marine,Northwestern Polytechnical University,Xi’an 710072,China) |
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| Abstract: | Most of the products for embedded devices do not have USB host functionality,this article analyzes the framework of the USB system based on μC/OS-Ⅱ,the structure to LPC2478 example describes the embedded USB host driver implementation process,the driver through the JTAG simulation,on the compliance agreement,high-capacity USB storage class device realized U disk drive,so it provides an efficient way to integrate the embedded USB host feature for the embedded end-products. |
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| Keywords: | USB Host LPC2478 driver |
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