基于linux操作系统的多串口驱动研究  

THE RESEARCH OF MULTI-SERIAL DRIVE BASED ON THE LINUX OPERATING SYSTEM

作　　者：王巧玲[1] 高杰[2] 陈娅荔[1] 

机构地区：[1]井冈山大学电子与信息工程学院,江西吉安343009 [2]南昌大学共青学院信息工程系,江西共青城332020

出　　处：《井冈山大学学报（自然科学版）》2012年第3期69-74,共6页Journal of Jinggangshan University (Natural Science)

摘　　要：在介绍基于linux操作系统的多串口驱动设计理论基础上,重点研究对多串口编程的技术,实现基于tty的核心设计,可作为实现串口终端设备集中管理、实时数据采集的服务器主板应用。其特点是可以采用ARM平台,但完全兼容X86平台,用户原来在X86平台下编写linux操作系统的多串口驱动的程序只需做一次重新编译即可实现移植,达到基于Linux操作系统的多串口驱动实时通讯的目的。We introduce the Linux operating system based on the design theory of multi-serial port drive and realize the core design based on tty with the multi-serial port programming technology,which can be used as a serial port terminal equipment to realize the centralized management,the real-time data acquisition server application motherboard.Its characteristic is can be used with ARM platform,but is fully compatible with X86 platform.Furthermore,the original X86 operating system Linux multi-serial port drive program in the workbench need only recompile to realize the transplant,which is based on Linux operating system to the serial driver real-time communication.

关 键 词：LINUX操作系统 多串口驱动 tty核心 

分 类 号：TP316[自动化与计算机技术—计算机软件与理论]