NAND Private Macros

Macros
#define	ARRAY_ADDRESS(__ADDRESS__, __HANDLE__)
	NAND memory address computation.
#define	COLUMN_ADDRESS(__HANDLE__)   ((__HANDLE__)->Config.PageSize)
	NAND memory Column address computation.
#define	ADDR_1ST_CYCLE(__ADDRESS__)   (uint8_t)(__ADDRESS__) /* 1st addressing cycle */
	NAND memory address cycling.
#define	ADDR_2ND_CYCLE(__ADDRESS__)   (uint8_t)((__ADDRESS__) >> 8) /* 2nd addressing cycle */
#define	ADDR_3RD_CYCLE(__ADDRESS__)   (uint8_t)((__ADDRESS__) >> 16) /* 3rd addressing cycle */
#define	ADDR_4TH_CYCLE(__ADDRESS__)   (uint8_t)((__ADDRESS__) >> 24) /* 4th addressing cycle */
#define	COLUMN_1ST_CYCLE(__ADDRESS__)   (uint8_t)((__ADDRESS__) & 0xFFU) /* 1st Column addressing cycle */
	NAND memory Columns cycling.
#define	COLUMN_2ND_CYCLE(__ADDRESS__)   (uint8_t)((__ADDRESS__) >> 8) /* 2nd Column addressing cycle */

Detailed Description

Macro Definition Documentation

ADDR_1ST_CYCLE

#define ADDR_1ST_CYCLE

(

__ADDRESS__

)

(uint8_t)(__ADDRESS__) /* 1st addressing cycle */

NAND memory address cycling.

Parameters

__ADDRESS__

NAND memory address.

Return values

NAND	address cycling value.

ARRAY_ADDRESS

#define ARRAY_ADDRESS	(		__ADDRESS__,
			__HANDLE__
	)

Value:

                                                 ((__ADDRESS__)->Page + \
                                                 (((__ADDRESS__)->Block + \
                                                   (((__ADDRESS__)->Plane) * \
                                                    ((__HANDLE__)->Config.PlaneSize))) * \
                                                  ((__HANDLE__)->Config.BlockSize)))

NAND memory address computation.

Parameters

__ADDRESS__	NAND memory address.
__HANDLE__	NAND handle.

Return values

NAND	Raw address value

COLUMN_1ST_CYCLE

#define COLUMN_1ST_CYCLE

(

__ADDRESS__

)

(uint8_t)((__ADDRESS__) & 0xFFU) /* 1st Column addressing cycle */

NAND memory Columns cycling.

Parameters

__ADDRESS__

NAND memory address.

Return values

NAND	Column address cycling value.

COLUMN_ADDRESS

#define COLUMN_ADDRESS

(

__HANDLE__

)

((__HANDLE__)->Config.PageSize)

NAND memory Column address computation.

Parameters

__HANDLE__

NAND handle.

Return values

NAND	Raw address value