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sai_edma_standalone_transfer
Overview
The sai_edma_standalone_transfer example shows how to use sai driver with EDMA:
In this example, a sai instance records audio data from the input and processes its data as follows, Then restore the processed data and play it.
|LEFT CHANNEL | RIGHT CHANNEL | LEFT CHANNEL | RIGHT CHANNEL | LEFT CHANNEL | RIGHT CHANNEL | …|
|LEFT CHANNEL | LEFT CHANNEL | LEFT CHANNEL | …| RIGHT CHANNEL | RIGHT CHANNEL | RIGHT CHANNEL | …|
|LEFT CHANNEL | RIGHT CHANNEL | LEFT CHANNEL | RIGHT CHANNEL | LEFT CHANNEL | RIGHT CHANNEL | …|