| 基于AT91RM9200的BOOT LOADER的开发与移植 |
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| 引用本文： | 桑兴民,侯恩广.基于AT91RM9200的BOOT LOADER的开发与移植[J].数字社区&智能家居,2009(3). |
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| 作者姓名： | 桑兴民 侯恩广 |
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| 作者单位： | 中铁济南勘察设计咨询院有限公司;山东省科学院自动化研究所; |
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| 摘 要： | 以ARM920T为内核的AT91RM9200是采用RISC(Reduced Instruction Set Computer,精简指令集计算机)架构的32位ARM(Advanced RISC Machines)微控制器,具有低功耗、高性能、执行速度快、执行效率高等特点。该文以AT91RM9200为平台,论述了boot loader文件的开发,并通过交叉编译和调试,完成了boot loader(即u-boot)文件的移植。
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| 关 键 词： | 嵌入式系统 ARM AT91RM9200 Boot Loader U-Boot |
Transplant and Development of Boot Loader Based on AT91RM9200 |
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| SANG Xing-min,HOU En-guang.Transplant and Development of Boot Loader Based on AT91RM9200[J].Digital Community & Smart Home,2009(3). |
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| Authors: | SANG Xing-min HOU En-guang |
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| Affiliation: | 1.China Railway Jinan Survey Design Consulting Institute Co.;Jinan 250022;China;2.Institute of Automation Shandong Academy of Sci- ences;Jinan 250014;China |
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| Abstract: | Because ARM920T as the kernel AT91RM9200 are using RISC (Reduced Instruction Set Computer)construction, ARM (Ad- vanced RISC Machines) of 32 bits Microcontroller take on low-loss and low-consume,high capability, high executing speed.This paper use AT91RM9200 as a platform, achieve development of boot loader, and by debug and compile of this platform, achieve transplant of boot loader (u-boot) lastly. |
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| Keywords: | embedded system ARM AT91RM9200 boot loader U-Boot |
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