摘要
MicroBlaze是Xilinx公司推出的基于RISC架构的32bitIP内核,用它可以进行基于FPGA的嵌入式系统设计。本文介绍了MicroBlaze的体系结构,分析了基于MicroBlaze的嵌入式系统的开发方法,并采用软硬件协同设计的思想提出了利用其进行嵌入式I/O系统设计的方案,给出了详细的软、硬件设计实现办法,并讨论了其中的关键技术问题。
The MicroBlaze embedded soft-core is of RISC architecture, optimized for implementation in Xilinx field programmable gate arrays（FPGA）, using which the embedded system can be designed. The architecture of MicroBlaze is introduced and the procedure of embedded system development is analyzed based on MicroBlaze. The whole design scheme is brought forward about embedded I/O system, and the key problems involved in the design are discussed.
出处
《电子器件》
CAS
2008年第2期626-630,共5页
Chinese Journal of Electron Devices
