本文提出了一種基于μC/OS-II 嵌入式系統(tǒng)的EPA 通信協(xié)議的實(shí)現(xiàn)方案。簡(jiǎn)要介紹了
EPA 通信協(xié)議和模型，針對(duì)在以μC/OS-II 嵌入式系統(tǒng)為平臺(tái)實(shí)現(xiàn)EPA 設(shè)備通信的需求，提出了設(shè)計(jì)思路及其構(gòu)建方法，并在實(shí)驗(yàn)系統(tǒng)上得到應(yīng)用。
關(guān)鍵詞: EPA，EPA 通信協(xié)議，μC/OS-II 嵌入式系統(tǒng)，多任務(wù)
Design and Implementation of EPA Communication Protocol on Embedded μC/OS-II Gu Haibo1,2 Yang Dianfu1 Gui Kang1 1(Department of Automation, Tsinghua University, Beijing, 100084) 2(China Academy of Safety Science and Technology) Abstract: This paper brings forward an implementation of EPA communication protocol based on embedded μC/OS –II. It briefly introduces the EPA communication protocol and model, brings forward a system design and construction method which focuses on the needs of EPA devices communication based on embedded μC/OS –II. The method has been applied on a laboratorial system.
Key words: EPA, EPA communication protocol, embedded μC/OS-II, multi-task