| 基于ARM和VxWorks嵌入式系统软件设计技术 |
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| 引用本文： | 张凤霞.基于ARM和VxWorks嵌入式系统软件设计技术[J].计算机科学,2007,34(8):281-282. |
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| 作者姓名： | 张凤霞 |
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| 作者单位： | 商丘师范学院计算机科学系,河南商丘4760000 |
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| 摘 要： | 基于S3C44B0X ARM7处理器和VxWorks操作系统,对无线数传装置进行了设计.该系统由核心处理器板、LCD、键盘、数字信号处理器件、声码器等组成.软件设计的结构和主要内容包括编制BSP程序启动并加载VxWorks、主控程序等.在设计过程中采用片上资源丰富的ARM处理器和具有高效的实时任务调度和中断管理的强实时操作系统VxWorks.本文主要从几个关键主题描述S3C44B0X VxWorks BSP定制工作.
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| 关 键 词： | ARM VxWorks BSP VxWorks BSP 嵌入式系统 软件设计技术 Based Systems Embedded Technologies Design 工作 主题描述 实时操作系统 中断管理 实时任务调度 片上资源 过程 主控程序 加载 程序启动 结构 组成 |
Software Design Technologies of the Embedded Systems Based on ARM and VxWorks |
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| ZHANG Feng-Xia.Software Design Technologies of the Embedded Systems Based on ARM and VxWorks[J].Computer Science,2007,34(8):281-282. |
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| Authors: | ZHANG Feng-Xia |
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| Affiliation: | Department of Computer Science, Shangqiu Normal College, Henan Shangqiu 476000 |
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| Abstract: | Radio transmission device is designed based on S3C44B0X ARM7processor and VxWorks operating system.The set is consisted of kernel processor board,LCD,keyboard,DSP device,Voice Coder and so on.In the course of design,using ARM processor that resource on chip is ample and real-time operating system VxWorks that real-time task attempter is effective and interruption management.This paper describes the customed task of S3C44B0X VxWorks BSP from several key issue. |
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| Keywords: | ARM VxWorks BSP |
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