RISC-V指令集及其微控制处理器的开发应用  

RISC-V Instruction Set and Its Application in Microcontroller

作　　者：怯肇乾 官莉萍 张晓强 熊娜 Kai Zhaoqian;Guan Liping;Zhang Xiaoqiang;Xiong Na(Nanchang Vocational University,Nanchang 330004,China)

机构地区：[1]南昌职业大学,南昌330004

出　　处：《单片机与嵌入式系统应用》2021年第8期9-13,共5页Microcontrollers & Embedded Systems

摘　　要：RISC-V指令集架构,通用、开放、免费,其形成的芯片或FPGA_SoC平台既具有Intel、Arm等常用微控制处理器的优势,又可以灵活应用、自主发展、打破技术垄断、促进高速无障碍发展。了解熟悉常用RISC-V_ISA芯片或FPGA_SoC平台,合理选择运用,恰到好处地进行嵌入式硬软件应用系统开发,是降低科技研发门槛、简化开发复杂程度、提升产品系统实时性和性价比的有效途径。RISC-V instruction set architecture,universal,open,free,the formation of the chip or FPGA_SoC platform not only has the advantages of Intel,Arm and other commonly used micro control processors,but also can be used flexibly,develop independently,break the technology monopoly,and promote high-speed and barrier free development.Familiar with RISC-V_ISA chip or FPGA_SoC is an effective way to reduce the threshold of scientific and technological research and development,simplify the complexity of development,and improve thereal-time and high cost performance of product system.

关 键 词：指令集架构ISA 微控制处理器软件核 片上系统SOC RISC-V 

分 类 号：TP36[自动化与计算机技术—计算机系统结构]