基于ARM-Linux车载多媒体软件设计  

Design of Vehicle Multimedia Software Based on ARM-Linux

作　　者：王松[1] WANG Song(Shanghai Jiaotong University,Shanghai 200030,China)

机构地区：[1]上海交通大学

出　　处：《现代信息科技》2019年第24期36-38,43,共4页Modern Information Technology

摘　　要：本文以飞思卡尔公司的i.MX6 Dual微处理器为硬件平台,应用嵌入式Linux系统完成了车载多媒体系统的设计。对Bootloader程序进行了移植,后引导Linux内核编译以及裁剪移植,最后完成Linux系统文件系统的配置。在系统内核移植成功的基础上,完成了LCD驱动、触摸屏驱动、USB驱动等系统各个模块驱动程序的设计,实现了系统的基本功能。Based on the i.MX6 Dual microprocessor of Freescale company as the hardware platform,this paper completed the design of vehicle multimedia system by using embedded Linux system.After porting the Bootloader program,booting the Linux kernel to compile and prune the porting program,and finally completing the configuration of the Linux system file system.On the basis of the successful transplantation of the system kernel,the design of LCD driver,touch screen driver,USB driver and other modules of the system is completed,and the basic functions of the system are realized.

关 键 词：车载多媒体 嵌入式LINUX 移植 

分 类 号：TN919.82[电子电信—通信与信息系统] U463.6[电子电信—信息与通信工程]