基于Nios II的SD卡驱动程序开发
he Design of SD Card Driver Based on Nios II
随着FPGA的低成本化和整合资源的不断增强，FPGA在整个嵌入式市场中的份额再不断增加。基于FPGA的Nios II软核以其高度的设计灵活性和完全可定制性在现今电子产品设计及工业控制中扮演着重要的角色。此外，以SD卡位代表的大容量存储卡成为消费电子类产品最重要的存储媒介。本文通过介绍Nios II的驱动架构，给出SD存储卡在Nios II软核上的驱动程序设计。
With low-cost FPGA and its growing integration of resources, the share of FPGA in the entire embedded market comes to a further rise. FPGA-based soft-core Nios II for its high degree of design flexibility and fully customizable, plays an important role in today’s electronic products and industrial control design. In addition, the SD card mass storage card becomes the most important media in consumer electronics products. In this paper, through the presentation of the Nios II architecture, the design of the SD memory card driver will be given based on Nios II soft-core.
陈续、邓中亮
微电子学、集成电路电子技术应用计算技术、计算机技术
Nios IIvalon总线SD卡驱动HAL
Nios IIvalon BusSD CardriverHAL
陈续,邓中亮.基于Nios II的SD卡驱动程序开发[EB/OL].(2009-06-04)[2025-05-14].http://www.paper.edu.cn/releasepaper/content/200906-161.点此复制
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