Flash-memories commands

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Detailed Description

Define the maximum timeout of the Nand Flash.

Set of commands of the FLASH memories (NF, SMC, ...)

Defines
#define	NF_BLOCK_ERASE_CMD   0x60
	Erase command.
#define	NF_BLOCK_ERASE_CONFIRM_CMD   0xD0
	Confirm erase command.
#define	NF_CACHE_PROGRAM_CMD   0x15
	Cache program (fast) command (2KB).
#define	NF_COPY_BACK_CMD   0x35
	Copy-back command (2KB).
#define	NF_PAGE_PROGRAM_CMD   0x10
	Page Program command.
#define	NF_RANDOM_DATA_INPUT_CMD   0x85
	Random data input command (2KB).
#define	NF_RANDOM_READ_CMD_C1   0x05
	Random read Command (2KB).
#define	NF_RANDOM_READ_CMD_C2   0xE0
	Confirm random read Command (2KB).
#define	NF_READ_A_AREA_CMD   0x00
	Read Command of zone A (512B).
#define	NF_READ_B_AREA_CMD   0x01
	Read Command of zone B (512B).
#define	NF_READ_C_AREA_CMD   0x50
	Read Command of zone C (spare) (512B).
#define	NF_READ_CMD   0x00
	Read Command (2KB).
#define	NF_READ_CMD2   0x30
	Confirm read Command (2KB).
#define	NF_READ_ID2_CMD   0x91
	Read ID 2 Command.
#define	NF_READ_ID_CMD   0x90
	Read ID Command.
#define	NF_READ_STATUS_CMD   0x70
	Read Status command.
#define	NF_RESET_CMD   0xff
	Reset command.
#define	NF_SEQUENTIAL_DATA_INPUT_CMD   0x80
	Sequential data input command.

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Define Documentation

#define NF_BLOCK_ERASE_CMD   0x60

Erase command.

Definition at line 618 of file nf.h.

Referenced by nf_erase_block().

#define NF_BLOCK_ERASE_CONFIRM_CMD   0xD0

Confirm erase command.

Definition at line 619 of file nf.h.

Referenced by nf_erase_block().

#define NF_CACHE_PROGRAM_CMD   0x15

Cache program (fast) command (2KB).

Definition at line 616 of file nf.h.

#define NF_COPY_BACK_CMD   0x35

Copy-back command (2KB).

Definition at line 615 of file nf.h.

Referenced by nf_copy_back_init().

#define NF_PAGE_PROGRAM_CMD   0x10

Page Program command.

Definition at line 612 of file nf.h.

Referenced by main(), and nf_mark_bad_block().

#define NF_RANDOM_DATA_INPUT_CMD   0x85

Random data input command (2KB).

Definition at line 614 of file nf.h.

#define NF_RANDOM_READ_CMD_C1   0x05

Random read Command (2KB).

Definition at line 603 of file nf.h.

#define NF_RANDOM_READ_CMD_C2   0xE0

Confirm random read Command (2KB).

Definition at line 604 of file nf.h.

#define NF_READ_A_AREA_CMD   0x00

Read Command of zone A (512B).

Definition at line 597 of file nf.h.

#define NF_READ_B_AREA_CMD   0x01

Read Command of zone B (512B).

Definition at line 598 of file nf.h.

#define NF_READ_C_AREA_CMD   0x50

Read Command of zone C (spare) (512B).

Definition at line 599 of file nf.h.

#define NF_READ_CMD   0x00

Read Command (2KB).

Definition at line 601 of file nf.h.

Referenced by nf_copy_back_init().

#define NF_READ_CMD2   0x30

Confirm read Command (2KB).

Definition at line 602 of file nf.h.

#define NF_READ_ID2_CMD   0x91

Read ID 2 Command.

Definition at line 607 of file nf.h.

#define NF_READ_ID_CMD   0x90

Read ID Command.

Definition at line 606 of file nf.h.

Referenced by main(), nf_check_type(), and nfc_detect().

#define NF_READ_STATUS_CMD   0x70

Read Status command.

Definition at line 621 of file nf.h.

Referenced by nf_wait_busy(), and nfc_nf_is_ready().

#define NF_RESET_CMD   0xff

Reset command.

Definition at line 609 of file nf.h.

Referenced by nf_reset_nands().

#define NF_SEQUENTIAL_DATA_INPUT_CMD   0x80

Sequential data input command.

Definition at line 611 of file nf.h.