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arm-trusted-firmware/drivers/renesas/rcar/emmc/emmc_hal.h
Antonio Nino Diaz c3cf06f1a3 Standardise header guards across codebase 
All identifiers, regardless of use, that start with two underscores are
reserved. This means they can't be used in header guards.

The style that this project is now to use the full name of the file in
capital letters followed by 'H'. For example, for a file called
"uart_example.h", the header guard is UART_EXAMPLE_H.

The exceptions are files that are imported from other projects:

- CryptoCell driver
- dt-bindings folders
- zlib headers

Change-Id: I50561bf6c88b491ec440d0c8385c74650f3c106e
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
2018-11-08 10:20:19 +00:00

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/*
* Copyright (c) 2015-2017, Renesas Electronics Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/**
* @file emmc_hal.h
* @brief emmc boot driver is expecting this header file
*
*/
#ifndef EMMC_HAL_H
#define EMMC_HAL_H
/* ************************ HEADER (INCLUDE) SECTION *********************** */
#include <stdint.h>
/* ***************** MACROS, CONSTANTS, COMPILATION FLAGS ****************** */
/** @brief memory card error/status types
*/
#define HAL_MEMCARD_OUT_OF_RANGE 0x80000000L
#define HAL_MEMCARD_ADDRESS_ERROR 0x40000000L
#define HAL_MEMCARD_BLOCK_LEN_ERROR 0x20000000L
#define HAL_MEMCARD_ERASE_SEQ_ERROR 0x10000000L
#define HAL_MEMCARD_ERASE_PARAM 0x08000000L
#define HAL_MEMCARD_WP_VIOLATION 0x04000000L
#define HAL_MEMCARD_CARD_IS_LOCKED 0x02000000L
#define HAL_MEMCARD_LOCK_UNLOCK_FAILED 0x01000000L
#define HAL_MEMCARD_COM_CRC_ERROR 0x00800000L
#define HAL_MEMCARD_ILEGAL_COMMAND 0x00400000L
#define HAL_MEMCARD_CARD_ECC_FAILED 0x00200000L
#define HAL_MEMCARD_CC_ERROR 0x00100000L
#define HAL_MEMCARD_ERROR 0x00080000L
#define HAL_MEMCARD_UNDERRUN 0x00040000L
#define HAL_MEMCARD_OVERRUN 0x00020000L
#define HAL_MEMCARD_CIDCSD_OVERWRITE 0x00010000L
#define HAL_MEMCARD_WP_ERASE_SKIP 0x00008000L
#define HAL_MEMCARD_CARD_ECC_DISABLED 0x00004000L
#define HAL_MEMCARD_ERASE_RESET 0x00002000L
#define HAL_MEMCARD_CARD_STATE 0x00001E00L
#define HAL_MEMCARD_CARD_READY_FOR_DATA 0x00000100L
#define HAL_MEMCARD_APP_CMD 0x00000020L
#define HAL_MEMCARD_SWITCH_ERROR 0x00000080L
#define HAL_MEMCARD_AKE_SEQ_ERROR 0x00000008L
#define HAL_MEMCARD_NO_ERRORS 0x00000000L
/** @brief Memory card response types
*/
#define HAL_MEMCARD_COMMAND_INDEX_MASK 0x0003f
/* ********************** STRUCTURES, TYPE DEFINITIONS ********************* */
/** @brief Type of the return value.
*/
typedef enum {
HAL_MEMCARD_FAIL = 0U,
HAL_MEMCARD_OK = 1U,
HAL_MEMCARD_DMA_ALLOC_FAIL = 2U, /**< DMA channel allocation failed */
HAL_MEMCARD_DMA_TRANSFER_FAIL = 3U, /**< DMA transfer failed */
HAL_MEMCARD_CARD_STATUS_ERROR = 4U, /**< A non-masked error bit was set in the card status */
HAL_MEMCARD_CMD_TIMEOUT = 5U, /**< Command timeout occurred */
HAL_MEMCARD_DATA_TIMEOUT = 6U, /**< Data timeout occurred */
HAL_MEMCARD_CMD_CRC_ERROR = 7U, /**< Command CRC error occurred */
HAL_MEMCARD_DATA_CRC_ERROR = 8U /**< Data CRC error occurred */
} HAL_MEMCARD_RETURN;
/** @brief memory access operation
*/
typedef enum {
HAL_MEMCARD_READ = 0U, /**< read */
HAL_MEMCARD_WRITE = 1U /**< write */
} HAL_MEMCARD_OPERATION;
/** @brief Type of data width on memorycard bus
*/
typedef enum {
HAL_MEMCARD_DATA_WIDTH_1_BIT = 0U,
HAL_MEMCARD_DATA_WIDTH_4_BIT = 1U,
HAL_MEMCARD_DATA_WIDTH_8_BIT = 2U
} HAL_MEMCARD_DATA_WIDTH; /**< data (bus) width types */
/** @brief Presence of the memory card
*/
typedef enum {
HAL_MEMCARD_CARD_IS_IN = 0U,
HAL_MEMCARD_CARD_IS_OUT = 1U
} HAL_MEMCARD_PRESENCE_STATUS; /* presence status of the memory card */
/** @brief mode of data transfer
*/
typedef enum {
HAL_MEMCARD_DMA = 0U,
HAL_MEMCARD_NOT_DMA = 1U
} HAL_MEMCARD_DATA_TRANSFER_MODE;
/** @brief Memory card response types.
*/
typedef enum hal_memcard_response_type {
HAL_MEMCARD_RESPONSE_NONE = 0x00000U,
HAL_MEMCARD_RESPONSE_R1 = 0x00100U,
HAL_MEMCARD_RESPONSE_R1b = 0x00200U,
HAL_MEMCARD_RESPONSE_R2 = 0x00300U,
HAL_MEMCARD_RESPONSE_R3 = 0x00400U,
HAL_MEMCARD_RESPONSE_R4 = 0x00500U,
HAL_MEMCARD_RESPONSE_R5 = 0x00600U,
HAL_MEMCARD_RESPONSE_R6 = 0x00700U,
HAL_MEMCARD_RESPONSE_R7 = 0x00800U,
HAL_MEMCARD_RESPONSE_TYPE_MASK = 0x00f00U
} HAL_MEMCARD_RESPONSE_TYPE;
/** @brief Memory card command types.
*/
typedef enum hal_memcard_command_type {
HAL_MEMCARD_COMMAND_TYPE_BC = 0x00000U,
HAL_MEMCARD_COMMAND_TYPE_BCR = 0x01000U,
HAL_MEMCARD_COMMAND_TYPE_AC = 0x02000U,
HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE = 0x03000U,
HAL_MEMCARD_COMMAND_TYPE_ADTC_READ = 0x04000U,
HAL_MEMCARD_COMMAND_TYPE_MASK = 0x07000U
} HAL_MEMCARD_COMMAND_TYPE;
/** @brief Type of memory card
*/
typedef enum hal_memcard_command_card_type {
HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON = 0x00000U,
HAL_MEMCARD_COMMAND_CARD_TYPE_MMC = 0x08000U,
HAL_MEMCARD_COMMAND_CARD_TYPE_SD = 0x10000U,
HAL_MEMCARD_COMMAND_CARD_TYPE_MASK = 0x18000U
} HAL_MEMCARD_COMMAND_CARD_TYPE;
/** @brief Memory card application command.
*/
typedef enum hal_memcard_command_app_norm {
HAL_MEMCARD_COMMAND_NORMAL = 0x00000U,
HAL_MEMCARD_COMMAND_APP = 0x20000U,
HAL_MEMCARD_COMMAND_APP_NORM_MASK = 0x20000U
} HAL_MEMCARD_COMMAND_APP_NORM;
/** @brief Memory card command codes.
*/
typedef enum {
/* class 0 and class 1 */
CMD0_GO_IDLE_STATE = 0 | HAL_MEMCARD_RESPONSE_NONE | HAL_MEMCARD_COMMAND_TYPE_BC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD0 */
CMD1_SEND_OP_COND = 1 | HAL_MEMCARD_RESPONSE_R3 | HAL_MEMCARD_COMMAND_TYPE_BCR | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD1 */
CMD2_ALL_SEND_CID_MMC = 2 | HAL_MEMCARD_RESPONSE_R2 | HAL_MEMCARD_COMMAND_TYPE_BCR | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD2 */
CMD2_ALL_SEND_CID_SD =
2 | HAL_MEMCARD_RESPONSE_R2 | HAL_MEMCARD_COMMAND_TYPE_BCR |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_NORMAL,
CMD3_SET_RELATIVE_ADDR = 3 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD3 */
CMD3_SEND_RELATIVE_ADDR =
3 | HAL_MEMCARD_RESPONSE_R6 | HAL_MEMCARD_COMMAND_TYPE_AC |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_NORMAL,
CMD4_SET_DSR = 4 | HAL_MEMCARD_RESPONSE_NONE | HAL_MEMCARD_COMMAND_TYPE_BC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD4 */
CMD5_SLEEP_AWAKE = 5 | HAL_MEMCARD_RESPONSE_R1b | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD5 */
CMD6_SWITCH = 6 | HAL_MEMCARD_RESPONSE_R1b | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD6 */
CMD6_SWITCH_FUNC =
6 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_NORMAL,
ACMD6_SET_BUS_WIDTH =
6 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_APP,
CMD7_SELECT_CARD = 7 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD7 */
CMD7_SELECT_CARD_PROG = 7 | HAL_MEMCARD_RESPONSE_R1b | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD7(from Disconnected State to Programming State) */
CMD7_DESELECT_CARD =
7 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC |
HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL,
CMD8_SEND_EXT_CSD = 8 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD8 */
CMD8_SEND_IF_COND =
8 | HAL_MEMCARD_RESPONSE_R7 | HAL_MEMCARD_COMMAND_TYPE_BCR |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_NORMAL,
CMD9_SEND_CSD = 9 | HAL_MEMCARD_RESPONSE_R2 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD9 */
CMD10_SEND_CID = 10 | HAL_MEMCARD_RESPONSE_R2 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD10 */
CMD11_READ_DAT_UNTIL_STOP = 11 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ | HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_NORMAL, /* CMD11 */
CMD12_STOP_TRANSMISSION = 12 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD12 */
CMD12_STOP_TRANSMISSION_WRITE = 12 | HAL_MEMCARD_RESPONSE_R1b | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD12(R1b : write case) */
CMD13_SEND_STATUS = 13 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD13 */
ACMD13_SD_STATUS =
13 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_APP,
CMD14_BUSTEST_R = 14 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD14 */
CMD15_GO_INACTIVE_STATE = 15 | HAL_MEMCARD_RESPONSE_NONE | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD15 */
/* class 2 */
CMD16_SET_BLOCKLEN = 16 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD16 */
CMD17_READ_SINGLE_BLOCK = 17 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD17 */
CMD18_READ_MULTIPLE_BLOCK = 18 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD18 */
CMD19_BUS_TEST_W = 19 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD19 */
/* class 3 */
CMD20_WRITE_DAT_UNTIL_STOP = 20 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD20 */
CMD21 = 21, /* CMD21 */
CMD22 = 22, /* CMD22 */
ACMD22_SEND_NUM_WR_BLOCKS =
22 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_APP,
/* class 4 */
CMD23_SET_BLOCK_COUNT = 23 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD23 */
ACMD23_SET_WR_BLK_ERASE_COUNT =
23 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_APP,
CMD24_WRITE_BLOCK = 24 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD24 */
CMD25_WRITE_MULTIPLE_BLOCK = 25 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD25 */
CMD26_PROGRAM_CID = 26 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD26 */
CMD27_PROGRAM_CSD = 27 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD27 */
/* class 6 */
CMD28_SET_WRITE_PROT = 28 | HAL_MEMCARD_RESPONSE_R1b | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD28 */
CMD29_CLR_WRITE_PROT = 29 | HAL_MEMCARD_RESPONSE_R1b | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD29 */
CMD30_SEND_WRITE_PROT = 30 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD30 */
CMD30_SEND_WRITE_PROT_TYPE = 31 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD31 */
/* class 5 */
CMD32_ERASE_WR_BLK_START = 32 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_NORMAL, /* CMD32 */
CMD33_ERASE_WR_BLK_END = 33 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_NORMAL, /* CMD33 */
CMD34 = 34, /* CMD34 */
CMD35_ERASE_GROUP_START = 35 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD35 */
CMD36_ERASE_GROUP_END = 36 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD36 */
CMD37 = 37, /* CMD37 */
CMD38_ERASE = 38 | HAL_MEMCARD_RESPONSE_R1b | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD38 */
/* class 9 */
CMD39_FASTIO = 39 | HAL_MEMCARD_RESPONSE_R4 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD39 */
CMD40_GO_IRQSTATE = 40 | HAL_MEMCARD_RESPONSE_R5 | HAL_MEMCARD_COMMAND_TYPE_BCR | HAL_MEMCARD_COMMAND_CARD_TYPE_MMC | HAL_MEMCARD_COMMAND_NORMAL, /* CMD40 */
CMD41 = 41, /* CMD41 */
ACMD41_SD_SEND_OP_COND =
41 | HAL_MEMCARD_RESPONSE_R3 | HAL_MEMCARD_COMMAND_TYPE_BCR |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_APP,
/* class 7 */
CMD42_LOCK_UNLOCK = 42 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD42 */
ACMD42_SET_CLR_CARD_DETECT =
42 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_APP,
CMD43 = 43, /* CMD43 */
CMD44 = 44, /* CMD44 */
CMD45 = 45, /* CMD45 */
CMD46 = 46, /* CMD46 */
CMD47 = 47, /* CMD47 */
CMD48 = 48, /* CMD48 */
CMD49 = 49, /* CMD49 */
CMD50 = 50, /* CMD50 */
CMD51 = 51, /* CMD51 */
ACMD51_SEND_SCR =
51 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_READ |
HAL_MEMCARD_COMMAND_CARD_TYPE_SD | HAL_MEMCARD_COMMAND_APP,
CMD52 = 52, /* CMD52 */
CMD53 = 53, /* CMD53 */
CMD54 = 54, /* CMD54 */
/* class 8 */
CMD55_APP_CMD = 55 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_AC | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD55 */
CMD56_GEN_CMD = 56 | HAL_MEMCARD_RESPONSE_R1 | HAL_MEMCARD_COMMAND_TYPE_ADTC_WRITE | HAL_MEMCARD_COMMAND_CARD_TYPE_COMMON | HAL_MEMCARD_COMMAND_NORMAL, /* CMD56 */
CMD57 = 57, /* CMD57 */
CMD58 = 58, /* CMD58 */
CMD59 = 59, /* CMD59 */
CMD60 = 60, /* CMD60 */
CMD61 = 61, /* CMD61 */
CMD62 = 62, /* CMD62 */
CMD63 = 63 /* CMD63 */
} HAL_MEMCARD_COMMAND;
/** @brief Configuration structure from HAL layer.
*
* If some field is not available it should be filled with 0xFF.
* The API version is 32-bit unsigned integer telling the version of the API. The integer is divided to four sections which each can be treated as a 8-bit unsigned number:
* Bits 31-24 make the most significant part of the version number. This number starts from 1 i.e. the second version of the API will be 0x02xxxxxx. This number changes only, if the API itself changes so much that it is not compatible anymore with older releases.
* Bits 23-16 API minor version number. For example API version 2.1 would be 0x0201xxxx.
* Bits 15-8 are the number of the year when release is done. The 0 is year 2000, 1 is year 2001 and so on
* Bits 7- are the week number when release is done. First full week of the year is 1
*
* @note Example: let's assume that release 2.1 is done on week 10 year 2008 the version will get the value 0x0201080A
*/
typedef struct {
/**
* Version of the chipset API implementation
*
* bits [31:24] API specification major version number.<br>
* bits [23:16] API specification minor version number.<br>
* bits [15:8] API implemention year. (2000 = 0, 2001 = 1, ...)<br>
* bits [7:0] API implemention week.<br>
* Example: API specification version 4.0, implementation w46 2008 => 0x0400082E
*/
uint32_t api_version;
/** maximum block count which can be transferred at once */
uint32_t max_block_count;
/** maximum clock frequence in Hz supported by HW */
uint32_t max_clock_freq;
/** maximum data bus width supported by HW */
uint16_t max_data_width;
/** Is high-speed mode supported by HW (yes=1, no=0) */
uint8_t hs_mode_supported;
/** Is memory card removable (yes=1, no=0) */
uint8_t card_removable;
} HAL_MEMCARD_HW_CONF;
/** @brief Configuration structure to HAL layer.
*/
typedef struct {
/** how many times to try after fail, for instance sending command */
uint32_t retries_after_fail;
} HAL_MEMCARD_INIT_CONF;
/* ********************** DECLARATION OF EXTERNAL DATA ********************* */
/* ************************** FUNCTION PROTOTYPES ************************** */
/* ********************************* CODE ********************************** */
#endif /* EMMC_HAL_H */
/* ******************************** END ************************************ */
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