基于MicroBlaze软核的嵌入式最小系统  

Design and Application of Embedded Minimum System Based on MicroBlaze

作　　者：孙丰祥[1] 程玉伟[1] 胡恩俊[1] 郑昌露 

机构地区：[1]国电南京自动化股份有限公司,南京210061

出　　处：《化工自动化及仪表》2014年第8期946-948,共3页Control and Instruments in Chemical Industry

摘　　要：采用MicroBlaze软核构建嵌入式最小系统,给出其硬件设计方法,介绍了自主定制用户IP核的方法。同时给出了最小系统的软件设计方法和Bootloader软件流程图;加载μCOSII操作系统;通过串口与上位机调试软件通信;详细介绍了通信的流程,正确的通信结果证明最小系统适合产品开发的需要。The MicroBlaze was used to construct an embedded minimum system, and the method to design the system＇ s hardware and software was presented, including the way of registering IP core and the introduction of Bootloader flow chart,μCOSlI operating system transplanted in the target board, debugging software communi- cation via serial port and host computer and the communication process. The communication result shows that this system can meet the requirement of product development.

关 键 词：最小系统 MICROBLAZE IP核 BOOTLOADER 串口通信 

分 类 号：TH165[机械工程—机械制造及自动化]