摘要
基于对CANOpen协议和TCP/IP协议栈的研究,设计了以ARM7-LPC2292为核心处理器的CAN总线和以太网间通信的嵌入式网关:介绍了μC/OS-Ⅱ的移植;实现了CANopen协议与TOP/IP协议的相互转换,建立了工业现场和管理层间的桥梁。
According to the research of CANOpen protocol and TCP/IP protocol, design an embedded gateway between CAN bus and Ethernet with ARM7-LPC2292 as the key processor.Transplant of μC/OS-Ⅱ was introduced. Realize interconversion between CANopen protocol and TCP/IP protocol, build a bridge between the industrial field and management level in the enterprise.
