include/dma.h File Reference

Direct Memory Access (DMA) support. More...

#include <types.h>
#include <util.h>
#include <cpu/dma.h>

Go to the source code of this file.

Enumerations
enum	dma_direction { DMA_FROM_DEVICE = 0, DMA_TO_DEVICE = 1, DMA_BIDIRECTIONAL = 2 }
	The direction of a DMA transfer. More...

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Detailed Description

Direct Memory Access (DMA) support.

This file defines helper functions for preparing memory buffers for DMA transfers.

Copyright (C) 2009 Atmel Corporation. All rights reserved.

Definition in file dma.h.