| 基于双缓冲与环形缓冲的串行驱动设计 |
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| 引用本文： | 相晖,王学宝,刘莉.基于双缓冲与环形缓冲的串行驱动设计[J].工业控制计算机,2009,22(3):35-36. |
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| 作者姓名： | 相晖 王学宝 刘莉 |
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| 作者单位： | 中国船舶重工集团江苏自动化研究所,江苏,连云港,222001 |
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| 摘 要： | 介绍了基于双缓冲与环形缓冲技术的串行驱动设计，给出使用双缓冲与环形缓冲区实现高速发送或接收数据的设计思路及实现方法，运用此方法编写异步串行板WDM模式驱动。
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| 关 键 词： | 驱动开发 双缓冲 环形缓冲 异步串行WDM |
Design of Asynchronous Serial Driver Based on Double-buffer and Ring-buffer |
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| Abstract: | This paper present the design of the ring-buffer for asynchronous serial port driver based on WDM mode,and also in-troduces the technology of double-buffer and ring-buffer.The technologies is used for asynchronous serial port device.It not only meets the requirements of serial port communication,but also ensures the correctness of data packet transmission. |
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| Keywords: | driver develop double-buffer ring-buffer asynchronous serial WDM |
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