发明名称 |
Direct memory access controller with dynamic data transfer width adjustment, method thereof, and computer accessible storage media |
摘要 |
A method of dynamic data transfer width adjustment is provided. The method includes firstly detects a data size of a transfer data. A data transfer width mode is detected according to a data address of transferring data. The data transfer width mode includes at least one of a word mode, a half-word mode, and a byte mode. According to the data address, the data transfer width mode, and the data size, the data is transferred.
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申请公布号 |
US7818476(B2) |
申请公布日期 |
2010.10.19 |
申请号 |
US20070829950 |
申请日期 |
2007.07.29 |
申请人 |
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE |
发明人 |
CHEN YU-SHU;TU JHEN-JI;CHANG CHAN-HAO |
分类号 |
G06F13/00;G06F12/00;G06F13/28 |
主分类号 |
G06F13/00 |
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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