| 基于NiosII的SD卡驱动程序开发 |
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| 引用本文： | 邓中亮,陈续.基于NiosII的SD卡驱动程序开发[J].国外电子元器件,2010(5):107-110. |
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| 作者姓名： | 邓中亮 陈续 |
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| 作者单位： | 北京邮电大学电子工程学院,北京100876 |
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| 摘 要： | 提出一种在FPGANiosⅡ软核处理器下SD卡驱动设计的方法。采用Altera公司的FPGA可编程逻辑器件．构建了NiosH软核处理器平台，并在此之上实现了SD卡的驱动设计。实验结果表明：设计提高了FPGA系统的设计灵活度，并有效地控制了FPGA的资源利用率。
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| 关 键 词： | NioslI Avalon总线 SD卡 驱动 HAL |
Design of SD card driver based on Nios II |
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| DENG Zhong-liang,CHEN Xu.Design of SD card driver based on Nios II[J].International Electronic Elements,2010(5):107-110. |
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| Authors: | DENG Zhong-liang CHEN Xu |
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| Institution: | (School of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 100876,China) |
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| Abstract: | This paper presents a SD card-driven design approach under the FPGA Nios II soft-core processor.We builted a Nios II soft-core processor platform by using Altera FPGA chips, and implemented SD card driver design.The experimental results show that：the design enhances the FPGA system design flexibility, and it effectively controls the FPGA＇s resource utilization. |
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| Keywords: | Nios II Avalon bus SD card driver HAL |
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