Direct Memory Access (DMA) Utility#

RAIL DMA Utility#

This optional software component can be enabled to include default functionality related to DMA configuration.

Configuration Options#

The following configuration options can be changed:

• Enable/disable a DMA channel for use by RAIL. Allocating a DMA channel to the RAIL library allows for faster radio initialization.

  • Allow for a DMA channel to be selected automatically.

  • If not automatically allocating a DMA channel, identify a specific channel to allocate.