?? dma.h
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/*****************************************************************************
* dma.h: Header file for NXP LPC23xx/24xx Family Microprocessors
*
* Copyright(C) 2006, NXP Semiconductor
* All rights reserved.
*
* History
* 2006.07.20 ver 1.00 Prelimnary version, first Release
*
******************************************************************************/
#ifndef __DMA_H
#define __DMA_H
#define DMA_SRC 0x7FD00000 /* This is the area original data is stored
or data to be written to the SD/MMC card. */
#define DMA_DST 0x7FD01000 /* This is the area, after writing to the SD/MMC,
data read from the SD/MMC card. */
#define DMA_MCIFIFO 0xE008C080
#define DMA_SIZE BLOCK_LENGTH /* DMA_SIZE is the same BLOCK_LENGTH defined in mci.h */
/* DMA mode */
#define M2M 0x00
#define M2P 0x01
#define P2M 0x02
#define P2P 0x03
extern void DMAHandler( void ) __irq;
extern DWORD DMA_Init( DWORD ChannelNum, DWORD DMAMode );
#endif /* end __DMA_H */
/****************************************************************************
** End Of File
****************************************************************************/
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