现代电子技术2012，Vol.35Issue(11)：120-122,3.
一种基于EFSL的嵌入式MP3播放器设计
Design of embedded MP3 player based on EFSL
张东英 1郭靖 1孙文磊1
作者信息
- 1. 国防科学技术大学电子科学与技术学院,湖南长沙410073
- 折叠
摘要
Abstract
A singleehip-based MP3 player was designed by open source software (OSS) project EFSL, which has advantages of small memory requirement and easy transplantation, and is free of charge. By designing device driver, SD card based FAT file system was transplanted on LPC2148 successfully. EFSL file system was configured and function modules were compiled by using the software "CrossWorks for ARM 1. 6". The design is verified to be reasonable by experiment and software debugging. It lays a new way for function extension for single-chip microcontroller applications.关键词
EFSL/嵌入式系统/单片机/MP3播放器Key words
EFSL/embedded system/singlechip/MP3 player分类
信息技术与安全科学引用本文复制引用
张东英,郭靖,孙文磊..一种基于EFSL的嵌入式MP3播放器设计[J].现代电子技术,2012,35(11):120-122,3.
