发明名称 |
Method and system for monitoring DMA status |
摘要 |
Embodiments of the invention provide a status register for each channel of a DMA controller. The status register may be used to monitor and record events that occur during DMA data transfers, including timeouts and aborts.
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申请公布号 |
US6922741(B2) |
申请公布日期 |
2005.07.26 |
申请号 |
US20020060336 |
申请日期 |
2002.02.01 |
申请人 |
INTEL CORPORATION |
发明人 |
BURTON ROBERT;WANG JENNIFER;JOSHI ANIRUDDHA |
分类号 |
G06F13/28;(IPC1-7):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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