发明名称 |
Peripheral supplied addressing in a simple DMA module |
摘要 |
A method of performing a direct memory access has the steps of selecting a peripheral device for performing a direct memory access through a direct memory access controller; providing a partial address by the peripheral device to the direct memory access controller; and forming the source or destination address by combining the partial address with selected bits from a source register within the direct memory access controller.
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申请公布号 |
US7650440(B2) |
申请公布日期 |
2010.01.19 |
申请号 |
US20070736348 |
申请日期 |
2007.04.17 |
申请人 |
MICROCHIP TECHNOLOGY INCORPORATED |
发明人 |
DAWSON STEVEN;SMIT WILLEM;SMIT, LEGAL REPRESENTATIVE MARIA;BOLES BRIAN |
分类号 |
G06F13/28 |
主分类号 |
G06F13/28 |
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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