Mark B
/
i2s
i2s/dma.h
- Committer:
- macaba
- Date:
- 2010-01-20
- Revision:
- 0:6d43d111bdc1
File content as of revision 0:6d43d111bdc1:
/***************************************************************************** * dma.h: Header file for NXP LPC17xx Family Microprocessors * * Copyright(C) 2009, NXP Semiconductor * All rights reserved. * * History * 2009.05.26 ver 1.00 Prelimnary version, first Release * ******************************************************************************/ #ifndef __DMA_H #define __DMA_H /* USB RAM is used for GPDMA operation. */ //#define DMA_SRC 0x7FD00000 //#define DMA_DST 0x7FD01000 //#define DMA_I2S_TX_FIFO 0xE0088008 //#define DMA_I2S_RX_FIFO 0xE008800C #define DMA_SRC 0x20080000 #define DMA_DST 0x20081000 #define DMA_I2S_TX_FIFO 0x400A8008 #define DMA_I2S_RX_FIFO 0x400A800C #define DMA_SIZE 0x200 /* DMA mode */ #define M2M 0x00 #define M2P 0x01 #define P2M 0x02 #define P2P 0x03 extern void DMA_IRQHandler( void ); extern uint32_t DMA_Init( uint32_t ChannelNum, uint32_t DMAMode ); #endif /* end __DMA_H */ /**************************************************************************** ** End Of File ****************************************************************************/