| 基于S3C2440开发板实现LED灯点亮 |
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| 引用本文： | 项伟.基于S3C2440开发板实现LED灯点亮[J].长江工程职业技术学院学报,2013(4):37-38. |
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| 作者姓名： | 项伟 |
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| 作者单位： | 长江工程职业技术学院,武汉430212 |
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| 摘 要： | 详细介绍了S3C2440 ARM处理器GPIO接口编程和LED硬件电路,阐述了基于S3C2440开发板利用GPIO接口实现LED灯点亮功能的原理与程序设计方法功能实现.
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| 关 键 词： | GPIO 处理器 端口 寄存器 |
LED Light Illuming up Realization Based on S3C2440 Embedded Development Board |
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| XIANG Wei.LED Light Illuming up Realization Based on S3C2440 Embedded Development Board[J].Journal of Changjiang Engineering Vocational College,2013(4):37-38. |
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| Authors: | XIANG Wei |
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| Institution: | XIANG Wei (Changj iang Engineering Vocational College, Wuhan 431)212, China) |
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| Abstract: | This paper has detailedly introduced S3C2440 ARM processor GPIO interface program- ming and LED hardware circuit, and stated LED light illuming up and programming functional re- alization based onS3C2440 embedded development board with GPIO port. |
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| Keywords: | GPIO processor port register |
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