Emmc.h File Reference

Go to the source code of this file.

Classes
struct	EMMC_CID
struct	EMMC_CSD
struct	EMMC_EXT_CSD

Macros
#define	EMMC_GO_IDLE_STATE   0
#define	EMMC_SEND_OP_COND   1
#define	EMMC_ALL_SEND_CID   2
#define	EMMC_SET_RELATIVE_ADDR   3
#define	EMMC_SET_DSR   4
#define	EMMC_SLEEP_AWAKE   5
#define	EMMC_SWITCH   6
#define	EMMC_SELECT_DESELECT_CARD   7
#define	EMMC_SEND_EXT_CSD   8
#define	EMMC_SEND_CSD   9
#define	EMMC_SEND_CID   10
#define	EMMC_STOP_TRANSMISSION   12
#define	EMMC_SEND_STATUS   13
#define	EMMC_BUSTEST_R   14
#define	EMMC_GO_INACTIVE_STATE   15
#define	EMMC_SET_BLOCKLEN   16
#define	EMMC_READ_SINGLE_BLOCK   17
#define	EMMC_READ_MULTIPLE_BLOCK   18
#define	EMMC_BUSTEST_W   19
#define	EMMC_SEND_TUNING_BLOCK   21
#define	EMMC_SET_BLOCK_COUNT   23
#define	EMMC_WRITE_BLOCK   24
#define	EMMC_WRITE_MULTIPLE_BLOCK   25
#define	EMMC_PROGRAM_CID   26
#define	EMMC_PROGRAM_CSD   27
#define	EMMC_SET_WRITE_PROT   28
#define	EMMC_CLR_WRITE_PROT   29
#define	EMMC_SEND_WRITE_PROT   30
#define	EMMC_SEND_WRITE_PROT_TYPE   31
#define	EMMC_ERASE_GROUP_START   35
#define	EMMC_ERASE_GROUP_END   36
#define	EMMC_ERASE   38
#define	EMMC_FAST_IO   39
#define	EMMC_GO_IRQ_STATE   40
#define	EMMC_LOCK_UNLOCK   42
#define	EMMC_SET_TIME   49
#define	EMMC_PROTOCOL_RD   53
#define	EMMC_PROTOCOL_WR   54
#define	EMMC_APP_CMD   55
#define	EMMC_GEN_CMD   56

Enumerations
enum	EMMC_PARTITION_TYPE {   EmmcPartitionUserData = 0 , EmmcPartitionBoot1 = 1 , EmmcPartitionBoot2 = 2 , EmmcPartitionRPMB = 3 ,   EmmcPartitionGP1 = 4 , EmmcPartitionGP2 = 5 , EmmcPartitionGP3 = 6 , EmmcPartitionGP4 = 7 ,   EmmcPartitionUnknown }

Detailed Description

Header file for eMMC support.

This header file contains some definitions defined in EMMC4.5/EMMC5.0 spec.

Copyright (c) 2015, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.

Macro Definition Documentation

EMMC_ALL_SEND_CID

#define EMMC_ALL_SEND_CID   2

EMMC_APP_CMD

#define EMMC_APP_CMD   55

EMMC_BUSTEST_R

#define EMMC_BUSTEST_R   14

EMMC_BUSTEST_W

#define EMMC_BUSTEST_W   19

EMMC_CLR_WRITE_PROT

#define EMMC_CLR_WRITE_PROT   29

EMMC_ERASE

#define EMMC_ERASE   38

EMMC_ERASE_GROUP_END

#define EMMC_ERASE_GROUP_END   36

EMMC_ERASE_GROUP_START

#define EMMC_ERASE_GROUP_START   35

EMMC_FAST_IO

#define EMMC_FAST_IO   39

EMMC_GEN_CMD

#define EMMC_GEN_CMD   56

EMMC_GO_IDLE_STATE

#define EMMC_GO_IDLE_STATE   0

EMMC_GO_INACTIVE_STATE

#define EMMC_GO_INACTIVE_STATE   15

EMMC_GO_IRQ_STATE

#define EMMC_GO_IRQ_STATE   40

EMMC_LOCK_UNLOCK

#define EMMC_LOCK_UNLOCK   42

EMMC_PROGRAM_CID

#define EMMC_PROGRAM_CID   26

EMMC_PROGRAM_CSD

#define EMMC_PROGRAM_CSD   27

EMMC_PROTOCOL_RD

#define EMMC_PROTOCOL_RD   53

EMMC_PROTOCOL_WR

#define EMMC_PROTOCOL_WR   54

EMMC_READ_MULTIPLE_BLOCK

#define EMMC_READ_MULTIPLE_BLOCK   18

EMMC_READ_SINGLE_BLOCK

#define EMMC_READ_SINGLE_BLOCK   17

EMMC_SELECT_DESELECT_CARD

#define EMMC_SELECT_DESELECT_CARD   7

EMMC_SEND_CID

#define EMMC_SEND_CID   10

EMMC_SEND_CSD

#define EMMC_SEND_CSD   9

EMMC_SEND_EXT_CSD

#define EMMC_SEND_EXT_CSD   8

EMMC_SEND_OP_COND

#define EMMC_SEND_OP_COND   1

EMMC_SEND_STATUS

#define EMMC_SEND_STATUS   13

EMMC_SEND_TUNING_BLOCK

#define EMMC_SEND_TUNING_BLOCK   21

EMMC_SEND_WRITE_PROT

#define EMMC_SEND_WRITE_PROT   30

EMMC_SEND_WRITE_PROT_TYPE

#define EMMC_SEND_WRITE_PROT_TYPE   31

EMMC_SET_BLOCK_COUNT

#define EMMC_SET_BLOCK_COUNT   23

EMMC_SET_BLOCKLEN

#define EMMC_SET_BLOCKLEN   16

EMMC_SET_DSR

#define EMMC_SET_DSR   4

EMMC_SET_RELATIVE_ADDR

#define EMMC_SET_RELATIVE_ADDR   3

EMMC_SET_TIME

#define EMMC_SET_TIME   49

EMMC_SET_WRITE_PROT

#define EMMC_SET_WRITE_PROT   28

EMMC_SLEEP_AWAKE

#define EMMC_SLEEP_AWAKE   5

EMMC_STOP_TRANSMISSION

#define EMMC_STOP_TRANSMISSION   12

EMMC_SWITCH

#define EMMC_SWITCH   6

EMMC_WRITE_BLOCK

#define EMMC_WRITE_BLOCK   24

EMMC_WRITE_MULTIPLE_BLOCK

#define EMMC_WRITE_MULTIPLE_BLOCK   25

Enumeration Type Documentation

EMMC_PARTITION_TYPE

enum EMMC_PARTITION_TYPE

Enumerator
EmmcPartitionUserData
EmmcPartitionBoot1
EmmcPartitionBoot2
EmmcPartitionRPMB
EmmcPartitionGP1
EmmcPartitionGP2
EmmcPartitionGP3
EmmcPartitionGP4
EmmcPartitionUnknown