| 嵌入式Linux下基于VS1003B的播放系统的设计与实现 |
| |
| 引用本文： | 王辉,何永刚.嵌入式Linux下基于VS1003B的播放系统的设计与实现[J].电声技术,2012,36(4):59-62. |
| |
| 作者姓名： | 王辉 何永刚 |
| |
| 作者单位： | 中国电子科技集团公司 第三研究所,北京,100015 |
| |
| 摘 要： | 介绍了嵌入式Linux系统通过SPI驱动实现对VS1003B音频编解码芯片的控制,使用串口下载上传播放列表,解析MXML协议文件,根据解析的播放链表或按键实现MP3文件播放。
|
| 关 键 词： | S3C2440 VS1003B SPI Linux驱动程序设计 |
Design and Implement of Broadcast System Based on VS10003B Under Embedded Linux |
| |
| WANG Hui
,
HE Yonggang.Design and Implement of Broadcast System Based on VS10003B Under Embedded Linux[J].Audio Engineering,2012,36(4):59-62. |
| |
| Authors: | WANG Hui HE Yonggang |
| |
| Affiliation: | (The No. 3 Research Institute, China Electronics Technology Group Corporation, Beijing 100015, China) |
| |
| Abstract: | The implementation of embedded Linux system to control VS1003B audio codec chip through the SPI driver and using serial port to download or upload playlists are introduced. The MXML protocol file is analyzed, and MP3 file playback is achieved according to the analysis of play list or the keys. |
| |
| Keywords: | S3C2440 VS1003B SPI design of Linux driver |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
