现代信息科技2025，Vol.9Issue(8)：16-19,24,5.DOI:10.19850/j.cnki.2096-4706.2025.08.004
基于龙芯3A5000的全国产化EtherCAT主站控制器设计
Design of Fully Domestic EtherCAT Master Station Controller Based on Loongson 3A5000
孙东华 1刘亚冬1
作者信息
- 1. 沈阳金池创新科技有限公司,辽宁 沈阳 110000
- 折叠
摘要
Abstract
This paper introduces the design technical scheme of building a fully domestic master station controller from hardware to software based on Loongson 3A5000 processor.Based on LoongArch architecture,Xenomai 4 real-time kernel transplantation and performance test are carried out.The IGH EtherCAT master station architecture and master-slave station test environment are built to verify the real-time performance of EtherCAT master station under LoongArch architecture.Through comparison and data analysis,the feasibility of the application of Loongson architecture in industrial real-time controller is proved,and the design of self-controllable and fully domestic EtherCAT master station is finally completed.关键词
国产化/龙芯/LoongArch架构/EtherCAT主站Key words
localization/Loongson/LoongArch architecture/EtherCAT master station分类
计算机与自动化引用本文复制引用
孙东华,刘亚冬..基于龙芯3A5000的全国产化EtherCAT主站控制器设计[J].现代信息科技,2025,9(8):16-19,24,5.
