Dataflash.h File Reference

Board specific Dataflash driver header for the Atmel EVK527. More...

#include "../../../../Common/Common.h"
#include "../../../Misc/AT45DB321C.h"
#include "../../../Peripheral/SPI.h"

Macros
#define	DATAFLASH_CHIP1   (1 << 6)
#define	DATAFLASH_NO_CHIP   0
#define	DATAFLASH_PAGE_SIZE   512
#define	DATAFLASH_PAGES   8192
#define	DATAFLASH_TOTALCHIPS   1

Functions
static void	Dataflash_DeselectChip (void) ATTR_ALWAYS_INLINE
static uint8_t	Dataflash_GetSelectedChip (void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT
static void	Dataflash_Init (void)
static uint8_t	Dataflash_ReceiveByte (void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT
static void	Dataflash_SelectChip (const uint8_t ChipMask) ATTR_ALWAYS_INLINE
static void	Dataflash_SelectChipFromPage (const uint16_t PageAddress)
static void	Dataflash_SendAddressBytes (uint16_t PageAddress, const uint16_t BufferByte)
static void	Dataflash_SendByte (const uint8_t Byte) ATTR_ALWAYS_INLINE
static void	Dataflash_ToggleSelectedChipCS (void)
static uint8_t	Dataflash_TransferByte (const uint8_t Byte) ATTR_ALWAYS_INLINE
static void	Dataflash_WaitWhileBusy (void)

Detailed Description

Board specific Dataflash driver header for the Atmel EVK527.

Name	Info	Select Pin	SPI Port
DATAFLASH_CHIP1	AT45DB321C (4MB)	PORTE.6	SPI0

Note

This file should not be included directly. It is automatically included as needed by the dataflash driver dispatch header located in LUFA/Drivers/Board/Dataflash.h.