| 基于SOPC技术的嵌入式Linux数据采集系统设计 |
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| 引用本文： | 岳奇,赵建军,刘石山. 基于SOPC技术的嵌入式Linux数据采集系统设计[J]. 陕西理工学院学报(自然科学版), 2014, 0(1): 5-9 |
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| 作者姓名： | 岳奇 赵建军 刘石山 |
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| 作者单位： | 昆明理工大学理学院,云南昆明650500 |
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| 基金项目： | 国家自然科学基金青年科学基金资助项目（11103069） |
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| 摘 要： | 结合Xilinx公司的可编程片上系统(SOPC)技术,在XUP Virtex-II Pro开发平台上,研究并实现了以PowerPC 405处理器为核心的硬件平台的搭建,并在Linux系统平台上通过内存映射机制实现了通用输入/输出口(GPIO)控制器的驱动程序和应用软件的开发,实现了对GPIO设备控制和数据的采集。为FPGA与嵌入式Linux操作系统在嵌入式领域的融合提供了一种方法。
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| 关 键 词： | Linux操作系统 SOPC 设备驱动 数据采集 |
Embedded design of Linux data acquisition system based on SOPC |
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| YUE Qi,ZHAO Jian-jun,LIU Shi-shan. Embedded design of Linux data acquisition system based on SOPC[J]. Journal of Shananxi University of Technology(Natural Science Edition), 2014, 0(1): 5-9 |
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| Authors: | YUE Qi ZHAO Jian-jun LIU Shi-shan |
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| Affiliation: | (Faculty of Science, Kunming University of Science and Technology, Kunming 650500, China) |
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| Abstract: | Based on the technology of System on a Programmable Chip （SOPC） by Xilinx company and the XUP Virtex-II Pro development platform , the paper studies and realizes the hardware platform with Power-PC 405 processor , and it achieves the development of GPIO controller driver and application software in Linux system platform by the memory mapping mechanism , implements the control of GPIO equipment and realizes the data acquisition .The paper provides a fusion method for FPGA and embedded Linux operating system in embedded field . |
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| Keywords: | SOPC Linux operating system SOPC device driver data acquisition |
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