TMS320C6000 EDMA IO Scheduling and Performance
The enhanced DMA (EDMA) is a highly efficient and parallel data transfer engine. To make the best use of its resources, it is necessary to understand the architecture and schedule transfers intelligently. This document details how to summarize, analyze, and schedule system traffic to produce efficient designs. An example audio/video system is presented and analyzed in full. Finally, EDMA performance is discussed in terms of the bandwidth of the EDMA and of the various peripherals.
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