| 基于ARM的智能小车驱动程序的开发 |
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| 引用本文： | 刘崇翔,于力革,高美凤.基于ARM的智能小车驱动程序的开发[J].计算机与现代化,2012(8):173-175,178. |
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| 作者姓名： | 刘崇翔 于力革 高美凤 |
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| 作者单位： | 江南大学自动化研究所,江苏无锡,214122 |
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| 摘 要： | 介绍一种基于MiniARM的智能小车的硬件设计方案与驱动程序的开发,采用MiniARM工控板M2005-NU11为核心控制器,MiniARM内嵌μC/OS-Ⅱ操作系统,提供基本的板级驱动。本文基于该软件平台,对直流电机、温度传感器DS18B20、超声波传感器进行驱动程序开发,并将测得的数据通过串行通信传输到计算机。利用系统提供的硬件驱动支持库,无需了解硬件的细节就可通过API函数操作硬件,极大地缩短了开发时间。
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| 关 键 词： | 智能小车 MiniARM工控板 驱动开发 |
Driver Development of Intelligent Car Based on ARM |
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| LIU Chong-xiang
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YU Li-ge
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GAO Mei-feng.Driver Development of Intelligent Car Based on ARM[J].Computer and Modernization,2012(8):173-175,178. |
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| Authors: | LIU Chong-xiang YU Li-ge GAO Mei-feng |
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| Affiliation: | (Institute of Automation, Jiangnan University, Wuxi 214122, China) |
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| Abstract: | The hardware design and driver development of the intelligent car based on MiniARM is presented. MiniARM IPC board M2005-NUll embedded μC/OS-Ⅱoperating system is used as the core controller, which provides the basic board-level driver. Based on this software platform, the drivers of DC-motors, temperature sensors DS18B20, and ultrasonic sensors are de- veloped; and the measured data are transported to the computer via serial communication. Using the hardware driver support li- brary and API functions, the hardware can be operated without knowing their details, so the development time is reduced greatly. |
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| Keywords: | intelligent car MiniARM IPC board driver development |
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