嵌入式SOC系统设计

Embedded SOC system design

作为目前集成电路设计的主流,虽然SOC结构趋同性很大并且有众多商用IP核,但由于嵌入式系统的针对性,这就意味着从体系结构设计到BIOS、操作系统移植,要花费大量的时间与精力。通过对目前各种SOC体系结构的调查研究,提出了一种嵌入式SOC系统架构,功能完整、结构简单、易于扩展,稍加改动就可以满足大多数嵌入系统应用,并提供了一系列软硬件解决方案。

As the mainstream design oflC at present, various SOC systems share much commonality, and there exist many commercialized IP cores. However, the customization needs of embedded systems call for a lot of time and efforts on system structure design and transplant of BIOS and OS. Through the research on the architectures of various SOC systems, an embedded SOC system is presented, which features have comprehensive functions, simple structure, and easy extension potential. Only slight modification and adjustment is needed for this SOC system to meet the needs of most embedding applications. And a series of hardware and software solutions are offered, too.