| 基于Vxworks的大容量信息存储实现方法研究 |
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| 引用本文： | 马昕,张士洋.基于Vxworks的大容量信息存储实现方法研究[J].微计算机应用,2007,28(10):1102-1106. |
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| 作者姓名： | 马昕 张士洋 |
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| 作者单位： | 1. 中国海洋大学物理海洋教育部重点实验室,青岛,266003
2. 中国海洋大学海洋系,青岛,266003 |
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| 摘 要： | 在研究比较了多种嵌入式实时操作系统后,采用嵌入式实时操作系统VxWorks,在扩充的海量flash上运行文件系统来管理数据和代码,可以很好的解决试验数据的记录和传输问题。为了更有效地管理大容量的nandflash存储芯片上的数据文件,在VxWorks系统上设计了文件系统,实现了TureFFS块设备驱动,与本机dosFs文件系统挂接的在海洋监测仪器内测记录节点,从而解决系统信息的大容量存储和快速导出的方法。
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| 关 键 词： | 板级支持包BSP |
| 修稿时间： | 2006-04-20 |
Implement of Large Capacity Information Storage Based on Vxworks |
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| MA Xin,ZHANG Shiyang.Implement of Large Capacity Information Storage Based on Vxworks[J].Microcomputer Applications,2007,28(10):1102-1106. |
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| Authors: | MA Xin ZHANG Shiyang |
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| Affiliation: | 1 Key Laboratory of Physical Oceanography( Ocean University of China |
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| Abstract: | we present a method of data storage and transmission with the embedded operating system VxWorks and Ture Flash File System (TureFFS) drivers based on the nand flash device. To effectively manage the data files on the nand flash storage chip of large capacity, we design a file system on the VxWorks system, and make TureFFS communicate with VxWorks dosFs on the ocean monitoring equipment.Therefore, large capacity information storage of ocean monitoring equipment can be implemented. |
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| Keywords: | NAND Flash VxWorks TureFFS |
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