×

基于I2C总线的EEPROM驱动程序

消耗积分:10 | 格式:rar | 大小:838 | 2010-12-07

刘润生

分享资料个

 I2C总线是由Philips公司开发的用于器件之间连接的2线式双向同步串行总线。Linux内核中针对I2C总线的特性,其设备驱动使用了一种特殊的体系结构。介绍了MPC8250处理器上I2C总线控制器的工作原理,并分析了Linux中I2C总线驱动的体系结构,以MPC8250上的I2C总线为例,给出了I2C总线EEPROM驱动程序的设计方法。
Abstract:
 The I2C-Bus is a 2-wire bidirectional synchronous serial bus that allows computer to connect to ICs,which is initially developed by Philips corporation.In Linux kernel,a special I2C driver architecture was developed to support I2C Bus peripheral.Based on the principles of I2C Bus controller in the MPC8250 processor and the Linux I2C driver architecture,for MPC8250′s I2C Bus as an example, the design method about EEPROM driver based upon I2C Bus is present.

声明:本文内容及配图由入驻作者撰写或者入驻合作网站授权转载。文章观点仅代表作者本人,不代表电子发烧友网立场。文章及其配图仅供工程师学习之用,如有内容侵权或者其他违规问题,请联系本站处理。 举报投诉

评论(0)
发评论

下载排行榜

全部0条评论

快来发表一下你的评论吧 !