spi_flash_at45d.c File Reference

Low level SPI Flash routines for Atmel AT45D chips. More...

#include <cfg/memory.h>
#include <sys/nutdebug.h>
#include <dev/spi_node_at45d.h>
#include <stdlib.h>
#include <string.h>

Include dependency graph for spi_flash_at45d.c:

Data Structures
struct	_AT45D_FLASH
	Internal information structure. More...
Defines
#define	FLASH_BUFFERS_AT45D   2
#define	AT45D_CRC_SIZE   0
#define	FLASH_BUFFER_DIRTY   0x0001
	RAM buffer dirty flag.
#define	FLASH_MOUNT_OFFSET_AT45D0   0
#define	FLASH_MOUNT_TOP_RESERVE_AT45D0   1
#define	FLASH_MOUNT_OFFSET_AT45D1   0
#define	FLASH_MOUNT_TOP_RESERVE_AT45D1   1
#define	FLASH_MOUNT_OFFSET_AT45D2   0
#define	FLASH_MOUNT_TOP_RESERVE_AT45D2   1
#define	FLASH_MOUNT_OFFSET_AT45D3   0
#define	FLASH_MOUNT_TOP_RESERVE_AT45D3   1
Typedefs
typedef struct _AT45D_FLASH	AT45D_FLASH
	Internal information structure.
Variables
NUTSERIALFLASH	flashAt45d0
	First AT45D DataFlash interface implementation structure.
NUTSERIALFLASH	flashAt45d1
	Second AT45D DataFlash interface implementation structure.
NUTSERIALFLASH	flashAt45d2
	Third AT45D DataFlash interface implementation structure.
NUTSERIALFLASH	flashAt45d3
	Forth AT45D DataFlash interface implementation structure.

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Detailed Description

Low level SPI Flash routines for Atmel AT45D chips.

 * $Id$
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