本文已被：浏览 2309次 下载 5057次
Received:January 04, 2011 Revised:February 28, 2011
Received:January 04, 2011 Revised:February 28, 2011
中文摘要: 介绍了nRF24l01 芯片的性能特点,并结合linux 系统下字符设备驱动开发的流程和框架,设计了该芯片的liunx 驱动程序.其中提出并验证了中断和巡检两种处理方式来接收和发送数据,以适应在实际应用中不同的开发需要.最后给出了基于此驱动的应用程序的设计方法.
Abstract:This article introduces the parameters and performance of the chip nRF24l01, and designs the driver for the chip under linux system refer to the course and the structure of the char device driver development. Additionally, the article designs and verifies interrupt and polling two ways for receving and sending data to meet the different demands of the real application, and introduces the design methods for the applications based on the driver.
keywords: nRF24L01 linux char device driver interrupt and polling
文章编号： 中图分类号： 文献标志码：
基金项目:973 项目(2007CB310500);国家基金委项目(90606009)
引用文本：
李进,王太宏,张恩迪.嵌入式linux 中nRF24l01 驱动的设计与实现.计算机系统应用,2011,20(9):226-229
LI Jin,WANG Tai-Hong,ZHANG En-Di.Design of nRF24l01 Driver under Embedded Linux System.COMPUTER SYSTEMS APPLICATIONS,2011,20(9):226-229
李进,王太宏,张恩迪.嵌入式linux 中nRF24l01 驱动的设计与实现.计算机系统应用,2011,20(9):226-229
LI Jin,WANG Tai-Hong,ZHANG En-Di.Design of nRF24l01 Driver under Embedded Linux System.COMPUTER SYSTEMS APPLICATIONS,2011,20(9):226-229
