The Research and Implementation of Embedded TCP/IP Protocol Stack

摘要：

　　With μC/OS-Ⅱ as embedded real-time operating system and LWIP as protocol stack in embedded system,pC/OS-ll and LWIP are transplanted to constitute the software platform.The hardware platform is constituted by the LPC2210 as MCU,RTL8019AS as the Ethernet controller chip.The thesis mainly elaborates on the principle and communication process of the LWIP protocol stack layers.Test results show that:when transplanted to LPC2210,μC/OS-Ⅱ kernel can achieve multi-task scheduling,the key agreements of LWIP protocol stack layers can achieve normal communication with the Internet connected at the embedded terminal.

关键词： Embedded System Ethernet LPC2210 μC/OS-Ⅱ LWIP

作者: Jian Xu

作者单位: School of Information and Engineering Hubei University for Nationalities Enshi, China

会议类型: 国际会议

会议名称: 2012 2nd International Conference on Computer Application and System Modeling(2012第二届计算机应用与系统建模国际会议)(ICCASM-2012)

会议地点: 沈阳

会议语种:英文

页码: 584-587

在线出版日期: 2012-07-27（万方平台首次上网日期，不代表论文的发表时间）