MicroPython用于RISC-V微控制器的研究与设计  

Research and Design of MicroPython in RISC-V Microcontroller

作　　者：陈彦溱 钱璐遥 陈麒安 赵振华 陈宏铭 CHEN Yan-zhen;QIAN Lu-yao;CHEN Qi-an;ZHAO Zhen-hua;CHEN Hong-ming(Shanghai Jianping Experimental Middle School,Shanghai 201203,China;Shanghai SiFive Technology Co.,Ltd,Shanghai 201203,China)

机构地区：[1]上海建平实验中学,上海200040 [2]上海赛昉科技有限公司,上海201203

出　　处：《中国集成电路》2020年第3期44-51,56,共9页China lntegrated Circuit

摘　　要：文章介绍了SiFive公司所推出的RISC-V开源微控制器FE310-G003芯片,以及基于这款芯片所开发的SiFive Learn Inventor开发板。同时也介绍了简单但是功能强大的MicroPython语言在物联网设备中的应用,并基于MicroPython和SiFive Learn Inventor开发板设计了简易的联网方式。事实证明,MicroPython语言可以应用于无线连接领域,为实现网络互联功能提供更短的开发时间,具有较强的实用性和推广价值。This paper introduces the open source RISC-V microcontroller FE310-G003 chip designed by SiFive,Inc.,and the SiFive Learn Inventor development board based on this chip.At the same time,it also introduces the application of the simple but powerful MicroPython language in the Internet of things devices,and develops a simple networking system based on MicroPython and SiFive Learn Inventor development board.It is proved that MicroPython language can be applied in the field of wireless connection.It can provide shorter development time for network interconnection function,and has strong practicality and popularization value.

关 键 词：SiFive RISC-V FE310-G003 MicroPython 蓝牙 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]