发明名称 |
Paging scheme for a microcontroller for extending available register space |
摘要 |
Paging scheme for a microcontroller for extending available register space. A method for paging at least a portion of an address space in a processing system is disclosed. A plurality of addressable memory locations are provided arranged in pages. Each of the addressable memory locations in each of the pages occupies at least a portion of the address space of the processing system and has an associated address in the address space of the processing system. A page pointer is stored in a storage location to define the desired page and then an address is generated in the at least a portion of the address space of the processing system. At least one of the addressable memory locations in at least two of the pages with the same address has identical information stored therein. The one of the addressable memory locations associated with both the generated address in the at least a portion of the address space in the processing system and the page pointer is then accessed
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申请公布号 |
US6898689(B2) |
申请公布日期 |
2005.05.24 |
申请号 |
US20020295721 |
申请日期 |
2002.11.15 |
申请人 |
SILICON LABS CP, INC. |
发明人 |
STORVIK, II ALVIN C.;FERNALD KENNETH W.;HIGHLEY PAUL;WILSON BRENT |
分类号 |
G06F12/06;(IPC1-7):G06F12/00 |
主分类号 |
G06F12/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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