| 通用接口控制器的设计与实现 |
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| 引用本文： | 宋廷强. 通用接口控制器的设计与实现[J]. 青岛科技大学学报(自然科学版), 2003, 24(Z1): 116-118 |
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| 作者姓名： | 宋廷强 |
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| 作者单位： | 宋廷强（青岛科技大学,信息与控制工程学院,山东,青岛,266042） |
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| 摘 要： | 完成了一种基于WISHBONE总线的GPIO_WB控制器的逻辑设计和物理实现。介绍了GNIO WB核的体系结构以及WISHBONE接口和DMA传输方式,通过GPIO_WB的性能分析表明,与已有的通用接口IP核相比,GPIO_WB具有性能高、硬件简单、可重用性好、易于扩展等优点。
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| 关 键 词： | 通用IO接口 WISHBONE IP核 片上总线 |
| 修稿时间： | 2003-06-26 |
Design and Implementation of General Purpose Interface Controller |
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| SONG Ting-qiang. Design and Implementation of General Purpose Interface Controller[J]. Journal of Qingdao University of Science and Technology:Natutral Science Edition, 2003, 24(Z1): 116-118 |
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| Authors: | SONG Ting-qiang |
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| Abstract: | The logic design and physical implementation of a GPIO_WB controller based on WISHBONE Bus are achieved. The architecture of GPIO_WB core and the design techniques of WISHBONE interconnection and DMA transmitted mode are introduced. From analyzing the performance of GPIO_WB, it can be seen that GPIO_WB has many advantages in eluding higher performance, simpler hardware, easier reuse and extension etc, comparing with known General Purpose IO Interfaces IP core. |
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| Keywords: | general Purpose IO Interface wishbone IP core on-chip bus |
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