摘要
该文设计了一种基于全新体系架构的软/硬件任务管理的局部动态可重构嵌入式系统,并在该系统上移植了实时操作系统μC/OS-Ⅱ,实现了单芯片上软/硬件任务管理的动态部分可重构系统。实验结果表明,硬件任务可以和软件任务一样灵活的实时调度运行,相比于传统的硬件固定系统,资源利用率节约了50%以上,而相比于传统的软件处理器,执行速度提高了12.3倍。
This paper has designed the partial dynamic reconfigurable embedded systems based on a completely new architecture of hardware/software task management and transplant real-time operating system μC/OS-Ⅱ on the system which managed to achieve a single-chip hardware/software task management.Experiment results show that the hardware tasks can be flexible real-time scheduling as software tasks.Compared to conventional fixed hardware systems,resource utilization can save over 50%,and compared to conventional soft...
出处
《杭州电子科技大学学报（自然科学版）》
2011年第1期41-45,共5页
Journal of Hangzhou Dianzi University：Natural Sciences
基金
国家自然科学基金资助项目(60773042)
