Interface and interrupt circuitry coupling data to host DMA circuitry
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United States of America Patent
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Aug 31, 2010
Grant Date -
Oct 27, 2005
app pub date -
Apr 25, 2005
filing date -
Apr 27, 2004
priority date (Note) -
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Abstract
A method includes generating a transfer configuration descriptor (“TCD”), the TCD includes information pertaining to data to be transferred. The method further includes dynamically configuring a direct memory access (“DMA) channel based on the TCD without using a CPU and transferring a group of data blocks by way of the DMA channel.
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