【作者】 琚春华； 袁鑫； 邢建国； 赵文敏； 朱微微； 黄菁；

【Author】 Ju Chunhua Yuan Xin Xing Jianguo Zhao Wenmin Zhu Weiwei Huang Jing (College of Computer and Information Engineering,Zhejiang Gongshang University,Hangzhou 310018,China)

【机构】 浙江工商大学计算机与信息工程学院；

【摘要】 本文针对一种面向传感器的轻量级现场总线协议——传感器网络协议的链路层协议规范来设计和实现其网络控制器。控制器采用 AVALON 标准外设接口进行封装,提供实现网络控制的 IP 软核,将对控制器的操作简化成简单的寄存器访问。测试结果表明,控制器在帧的识别、仲裁、校验等方面均满足协议的要求,为协议的后续应用开发提供了可靠的底层基础.更多还原

【Abstract】 This paper presents the design and implementation of network controller which based on the Data Link Layer’s specification of a lightweight sensor-oriented fieldbus protocol,that is sensor network proto- col.The controller is packed with AVALON standard peripheral interface.It can be treated as a normal in- tellectual property core in project design,so that the operation on it is simplified as reading or writing on register.The test results show that the controller meets the requirements of the specification in the frame i- dentification,arbitration,checking and so on.A follow-up application developing basement can be found easily on this controller.更多还原