drivers/dmac/dmaca.c File Reference

DMACA DMA Controller Driver. More...

#include <assert.h>
#include <bitops.h>
#include <buffer.h>
#include <dmapool.h>
#include <interrupt.h>
#include <io.h>
#include <irq_handler.h>
#include <status-codes.h>
#include <chip/memory-map.h>
#include <chip/irq-map.h>
#include <dmac/dma_controller.h>
#include <dmac/dmaca.h>
#include <app/config_dmapool.h>
#include "dmac_util.h"
#include "dmaca_regs.h"

Include dependency graph for dmaca.c:

Go to the source code of this file.

Enumerations
enum	dmaca_chan_flag { DMACA_CHAN_ALLOCATED, DMACA_CHAN_ENABLED, DMACA_CHAN_ACTIVE }
	Flags reflecting a channel's state. More...

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Detailed Description

DMACA DMA Controller Driver.

• Compiler: IAR EWAVR32 and GNU GCC for AVR32
• Supported devices: All devices
• AppNote:

Author:

Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

Definition in file dmaca.c.

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Enumeration Type Documentation

enum dmaca_chan_flag

Flags reflecting a channel's state.

Enumerator:

DMACA_CHAN_ALLOCATED	In use by a client.
DMACA_CHAN_ENABLED	Ready to accept transfers.
DMACA_CHAN_ACTIVE	One or more transfers are ongoing.

Definition at line 73 of file dmaca.c.