嵌入式系统VxWorks串口驱动程序的设计与实现  

Design and Realization of the Serial Driver in RTOS VxWorks

作　　者：张安青[1] 

机构地区：[1]国营第七八五厂,山西太原030024

出　　处：《山西电子技术》2013年第5期63-64,共2页Shanxi Electronic Technology

摘　　要：VxWorks是美国Wind River System公司推出的嵌入式实时操作系统,提供了高效的中断管理、实时的系统资源以及实时的任务间通信。在分析了系统内核驱动程序的驱动程序管理,分析了VxWorks操作系统下I/O设备的驱动程序的实现过程的同时,阐述了串口驱动程序的软件实现。VxWorks is a real - time operating system, it provides the high effective interrupt management and communication of as- signment. The article analyzes the driving program management of the system core and the realizing process of I/0 device driving pro- gram as well as the software realizing of the serial driving program with Vxworks operating system.

关 键 词：VXWORKS 串口 中断 设备驱动程序 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]