at91sam_spi.h

atmel ARM7单片机at91sam7x256软件中断实验程序

//  ---------------------------------------------------------------------------
//  File Name           : AT91SAM_Spi.h
//  Object              : AT91SAM_SPI specific include file
//  Creation            : FBr   07-Sep-2005
//  ---------------------------------------------------------------------------
#ifndef _AT91SAM_SPI_H
#define _AT91SAM_SPI_H

//////////////////////////////////////////////////////////////////////////////
// Include your AT91 Library files and specific compiler definitions
//////////////////////////////////////////////////////////////////////////////


#define  AT91S_SPI0        (AT91C_PA12_SPI0_NPCS0 | AT91C_PA16_SPI0_MISO |\
                            AT91C_PA17_SPI0_MOSI | AT91C_PA18_SPI0_SPCK)
#define  AT91S_SPI0_MODE   (AT91C_SPI_MSTR | AT91C_SPI_PS_FIXED |\
                            AT91C_SPI_MODFDIS | AT91C_SPI_DLYBCS)

#define  C_FLASH_ID        0x9F


Uint32 ReadFlashID( void );

#endif  // _AT91SAM_SPI_H