[求助]关于mc8s12xdp512的RPAGE寄存器
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[求助]关于mc8s12xdp512的RPAGE寄存器
哪位大哥帮我解释一下RPAGE寄存器的用法?谢谢了! |
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我想这个寄存器应该是和使用paged RAM 有关系,我不知道如何使用paged RAM 和这个寄存器,希望版主帮忙解释一下,谢谢了! |
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你用这个申明就可以将所定义的变量放入分页RAM区:
#pragma DATA_SEG __RPAGE_SEG PAGED_RAM |
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我怎么控制放在哪个分页RAM里,应该怎么配置,谢谢版主! |
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你可以通过修改PRM文件,给不同的RAM页取不同的名字,然后用PRAGMA声明放在需要的页中即可。 |
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