DMA engine for fetching words in reverse order

DMA engine for fetching words in reverse order

Presented herein is a direct memory access engine for providing data words in the reverse order. The data words are fetched in batches comprising a predetermined number of data words starting from the last data word and proceeding to the first data word. The batches are stored in a local buffer. The...

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Bibliographische Detailangaben
Hauptverfasser: Pai, Ramadas Lakshmikanth, Vajhallya, Manoj Kumar, Kishore, Chhavi, Sherigar, Bhaskar Mala, Kodihalli, Himakiran, Bhatia, Sandeep, Aggarwal, Gaurav, Mahadevan, Sivagururaman, Aralaguppe, Vijayanand
Format: Patent
Sprache:eng
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Zusammenfassung:Presented herein is a direct memory access engine for providing data words in the reverse order. The data words are fetched in batches comprising a predetermined number of data words starting from the last data word and proceeding to the first data word. The batches are stored in a local buffer. The contents of the local buffer are transmitted in reverse order.