| BANK编译模式在扩大单片机程序存储空间中的应用 |
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| 引用本文： | 党蓉,于丹,姜沫岐.BANK编译模式在扩大单片机程序存储空间中的应用[J].空间控制技术与应用,2009,35(4):44-47. |
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| 作者姓名： | 党蓉 于丹 姜沫岐 |
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| 作者单位： | 北京控制工程研究所,北京,100190 |
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| 摘 要： | 利用C51编译器的BANK编译模式解决MCS-51系列单片机程序存储空间受64KB限制的问题,分析Keil C51编译器在BANK编译模式下的切换过程,提供一种软硬件的设计方法,并对设计的正确性进行了验证,从而解决了航天器设备典型单片机只能提供16B地址线对程序代码寻址的问题.
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| 关 键 词： | 单片机 程序存储空间 C51编译器 BANK编译模式 |
Application of BANK Compile Mode in Extending Single Chip Computer Code Space |
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| DANG Rong,YU Dan,JIANG Moqi.Application of BANK Compile Mode in Extending Single Chip Computer Code Space[J].Aerospace Contrd and Application,2009,35(4):44-47. |
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| Authors: | DANG Rong YU Dan JIANG Moqi |
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| Institution: | Beijing Institute of Control Engineering;Beijing 100190;China |
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| Abstract: | Analyzing the switching process of Keil C51 in BANK compile mode,this paper proposes a method using a BANK switching technique to solve the problem that only 64K bytes of code space can be accessed in a single chip computer.On the basis of this analysis,this paper presents and validates a design method on software and hardware,thus solving the problem that the typic 8051 only provides 16 address lines for addressing code space in spacecraft equipments. |
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| Keywords: | single chip computer code space C51 complier BANK switch |
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