DMA - Direct Memory Access API

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Detailed Description

The following functions are provided to control the DMA functionality of the IPC@CHIP^®.

DMA API types and data structures

Functions
int	dmaInit (DmaUserTypes dmaUserType)
	Initialize a DMA channel.
int	dmaDeinit (int handle)
	Deinitialize a DMA channel.
int	dmaStart (int handle, const DmaUserSetup *dmaUserSetup)
	Start a DMA transfer.
int	dmaStop (int handle)
	Stop a DMA transfer.
int	dmaGetInfo (int handle, DmaUserInfo *dmaUserInfo)
	Get information about a DMA transfer.