| AVR单片机的嵌入式操作系统中实现中断嵌套的分析 |
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| 引用本文： | 张开如,牟娟,曹明革.AVR单片机的嵌入式操作系统中实现中断嵌套的分析[J].电子质量,2010(10):8-10. |
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| 作者姓名： | 张开如 牟娟 曹明革 |
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| 作者单位： | 山东科技大学信息与电气工程学院,山东,青岛266510 |
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| 摘 要： | 简述了在AVR单片机上移植的uCOS-II嵌入式操作系统中关于中断处理的一种方法。主要应用在对实时性要求非常之高的场合中,采用软件手段实现的嵌套可以保证关键中断得到及时的响应。
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| 关 键 词： | AVR单片机 嵌入式操作系统 中断嵌套 |
The Analysis of Interrupt Nesting in Embedded Operating System Based on AVR |
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| Zhang Kai-ru,Mu Juan,Cao Ming-ge.The Analysis of Interrupt Nesting in Embedded Operating System Based on AVR[J].Electronics Quality,2010(10):8-10. |
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| Authors: | Zhang Kai-ru Mu Juan Cao Ming-ge |
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| Institution: | Zhang Kai-ru,Mu Juan,Cao Ming-ge (Shandong University of science and technology,College of information and electrical engineering,Shandong Qingdao 266510) |
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| Abstract: | This paper Outlined a kind of method about handle interrupt in the porting of uCOS-II embedded operating systems based on AVR microcontroller.It mainly used in some very high real-time requirement soccassions.The nest adopt software method can guarantee key interrupt receive response timely . |
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| Keywords: | AVR microcontroller Embedded operating system Interrupt nesting |
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