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mbed library sources. Supersedes mbed-src.

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cmsis/BUILD/mbed/TARGET_DISCO_L496AG/TOOLCHAIN_ARM_STD/stm32l4xx_hal_hash.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 189:f392fc9709a3 1 /**
AnnaBridge 189:f392fc9709a3 2 ******************************************************************************
AnnaBridge 189:f392fc9709a3 3 * @file stm32l4xx_hal_hash.h
AnnaBridge 189:f392fc9709a3 4 * @author MCD Application Team
AnnaBridge 189:f392fc9709a3 5 * @brief Header file of HASH HAL module.
AnnaBridge 189:f392fc9709a3 6 ******************************************************************************
AnnaBridge 189:f392fc9709a3 7 * @attention
AnnaBridge 189:f392fc9709a3 8 *
AnnaBridge 189:f392fc9709a3 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 189:f392fc9709a3 10 *
AnnaBridge 189:f392fc9709a3 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 189:f392fc9709a3 12 * are permitted provided that the following conditions are met:
AnnaBridge 189:f392fc9709a3 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 189:f392fc9709a3 14 * this list of conditions and the following disclaimer.
AnnaBridge 189:f392fc9709a3 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 189:f392fc9709a3 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 189:f392fc9709a3 17 * and/or other materials provided with the distribution.
AnnaBridge 189:f392fc9709a3 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 189:f392fc9709a3 19 * may be used to endorse or promote products derived from this software
AnnaBridge 189:f392fc9709a3 20 * without specific prior written permission.
AnnaBridge 189:f392fc9709a3 21 *
AnnaBridge 189:f392fc9709a3 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 189:f392fc9709a3 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 189:f392fc9709a3 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 189:f392fc9709a3 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 189:f392fc9709a3 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 189:f392fc9709a3 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 189:f392fc9709a3 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 189:f392fc9709a3 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 189:f392fc9709a3 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 189:f392fc9709a3 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 189:f392fc9709a3 32 *
AnnaBridge 189:f392fc9709a3 33 ******************************************************************************
AnnaBridge 189:f392fc9709a3 34 */
AnnaBridge 189:f392fc9709a3 35
AnnaBridge 189:f392fc9709a3 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 189:f392fc9709a3 37 #ifndef __STM32L4xx_HAL_HASH_H
AnnaBridge 189:f392fc9709a3 38 #define __STM32L4xx_HAL_HASH_H
AnnaBridge 189:f392fc9709a3 39
AnnaBridge 189:f392fc9709a3 40 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 41 extern "C" {
AnnaBridge 189:f392fc9709a3 42 #endif
AnnaBridge 189:f392fc9709a3 43
AnnaBridge 189:f392fc9709a3 44 #if defined (STM32L4A6xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx)
AnnaBridge 189:f392fc9709a3 45
AnnaBridge 189:f392fc9709a3 46 /* Includes ------------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 47 #include "stm32l4xx_hal_def.h"
AnnaBridge 189:f392fc9709a3 48
AnnaBridge 189:f392fc9709a3 49 /** @addtogroup STM32L4xx_HAL_Driver
AnnaBridge 189:f392fc9709a3 50 * @{
AnnaBridge 189:f392fc9709a3 51 */
AnnaBridge 189:f392fc9709a3 52
AnnaBridge 189:f392fc9709a3 53 /** @addtogroup HASH
AnnaBridge 189:f392fc9709a3 54 * @{
AnnaBridge 189:f392fc9709a3 55 */
AnnaBridge 189:f392fc9709a3 56
AnnaBridge 189:f392fc9709a3 57 /* Exported types ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 58 /** @defgroup HASH_Exported_Types HASH Exported Types
AnnaBridge 189:f392fc9709a3 59 * @{
AnnaBridge 189:f392fc9709a3 60 */
AnnaBridge 189:f392fc9709a3 61
AnnaBridge 189:f392fc9709a3 62 /**
AnnaBridge 189:f392fc9709a3 63 * @brief HASH Configuration Structure definition
AnnaBridge 189:f392fc9709a3 64 */
AnnaBridge 189:f392fc9709a3 65 typedef struct
AnnaBridge 189:f392fc9709a3 66 {
AnnaBridge 189:f392fc9709a3 67 uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit data.
AnnaBridge 189:f392fc9709a3 68 This parameter can be a value of @ref HASH_Data_Type. */
AnnaBridge 189:f392fc9709a3 69
AnnaBridge 189:f392fc9709a3 70 uint32_t KeySize; /*!< The key size is used only in HMAC operation. */
AnnaBridge 189:f392fc9709a3 71
AnnaBridge 189:f392fc9709a3 72 uint8_t* pKey; /*!< The key is used only in HMAC operation. */
AnnaBridge 189:f392fc9709a3 73
AnnaBridge 189:f392fc9709a3 74 } HASH_InitTypeDef;
AnnaBridge 189:f392fc9709a3 75
AnnaBridge 189:f392fc9709a3 76 /**
AnnaBridge 189:f392fc9709a3 77 * @brief HAL State structures definition
AnnaBridge 189:f392fc9709a3 78 */
AnnaBridge 189:f392fc9709a3 79 typedef enum
AnnaBridge 189:f392fc9709a3 80 {
AnnaBridge 189:f392fc9709a3 81 HAL_HASH_STATE_RESET = 0x00, /*!< Peripheral is not initialized */
AnnaBridge 189:f392fc9709a3 82 HAL_HASH_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
AnnaBridge 189:f392fc9709a3 83 HAL_HASH_STATE_BUSY = 0x02, /*!< Processing (hashing) is ongoing */
AnnaBridge 189:f392fc9709a3 84 HAL_HASH_STATE_TIMEOUT = 0x06, /*!< Timeout state */
AnnaBridge 189:f392fc9709a3 85 HAL_HASH_STATE_ERROR = 0x07, /*!< Error state */
AnnaBridge 189:f392fc9709a3 86 HAL_HASH_STATE_SUSPENDED = 0x08 /*!< Suspended state */
AnnaBridge 189:f392fc9709a3 87 }HAL_HASH_StateTypeDef;
AnnaBridge 189:f392fc9709a3 88
AnnaBridge 189:f392fc9709a3 89 /**
AnnaBridge 189:f392fc9709a3 90 * @brief HAL phase structures definition
AnnaBridge 189:f392fc9709a3 91 */
AnnaBridge 189:f392fc9709a3 92 typedef enum
AnnaBridge 189:f392fc9709a3 93 {
AnnaBridge 189:f392fc9709a3 94 HAL_HASH_PHASE_READY = 0x01, /*!< HASH peripheral is ready to start */
AnnaBridge 189:f392fc9709a3 95 HAL_HASH_PHASE_PROCESS = 0x02, /*!< HASH peripheral is in HASH processing phase */
AnnaBridge 189:f392fc9709a3 96 HAL_HASH_PHASE_HMAC_STEP_1 = 0x03, /*!< HASH peripheral is in HMAC step 1 processing phase
AnnaBridge 189:f392fc9709a3 97 (step 1 consists in entering the inner hash function key) */
AnnaBridge 189:f392fc9709a3 98 HAL_HASH_PHASE_HMAC_STEP_2 = 0x04, /*!< HASH peripheral is in HMAC step 2 processing phase
AnnaBridge 189:f392fc9709a3 99 (step 2 consists in entering the message text) */
AnnaBridge 189:f392fc9709a3 100 HAL_HASH_PHASE_HMAC_STEP_3 = 0x05 /*!< HASH peripheral is in HMAC step 3 processing phase
AnnaBridge 189:f392fc9709a3 101 (step 3 consists in entering the outer hash function key) */
AnnaBridge 189:f392fc9709a3 102 }HAL_HASH_PhaseTypeDef;
AnnaBridge 189:f392fc9709a3 103
AnnaBridge 189:f392fc9709a3 104 /**
AnnaBridge 189:f392fc9709a3 105 * @brief HAL HASH mode suspend definitions
AnnaBridge 189:f392fc9709a3 106 */
AnnaBridge 189:f392fc9709a3 107 typedef enum
AnnaBridge 189:f392fc9709a3 108 {
AnnaBridge 189:f392fc9709a3 109 HAL_HASH_SUSPEND_NONE = 0x00, /*!< HASH peripheral suspension not requested */
AnnaBridge 189:f392fc9709a3 110 HAL_HASH_SUSPEND = 0x01 /*!< HASH peripheral suspension is requested */
AnnaBridge 189:f392fc9709a3 111 }HAL_HASH_SuspendTypeDef;
AnnaBridge 189:f392fc9709a3 112
AnnaBridge 189:f392fc9709a3 113
AnnaBridge 189:f392fc9709a3 114 /**
AnnaBridge 189:f392fc9709a3 115 * @brief HASH Handle Structure definition
AnnaBridge 189:f392fc9709a3 116 */
AnnaBridge 189:f392fc9709a3 117 typedef struct
AnnaBridge 189:f392fc9709a3 118 {
AnnaBridge 189:f392fc9709a3 119 HASH_InitTypeDef Init; /*!< HASH required parameters */
AnnaBridge 189:f392fc9709a3 120
AnnaBridge 189:f392fc9709a3 121 uint8_t *pHashInBuffPtr; /*!< Pointer to input buffer */
AnnaBridge 189:f392fc9709a3 122
AnnaBridge 189:f392fc9709a3 123 uint8_t *pHashOutBuffPtr; /*!< Pointer to output buffer (digest) */
AnnaBridge 189:f392fc9709a3 124
AnnaBridge 189:f392fc9709a3 125 uint8_t *pHashKeyBuffPtr; /*!< Pointer to key buffer (HMAC only) */
AnnaBridge 189:f392fc9709a3 126
AnnaBridge 189:f392fc9709a3 127 uint8_t *pHashMsgBuffPtr; /*!< Pointer to message buffer (HMAC only) */
AnnaBridge 189:f392fc9709a3 128
AnnaBridge 189:f392fc9709a3 129 uint32_t HashBuffSize; /*!< Size of buffer to be processed */
AnnaBridge 189:f392fc9709a3 130
AnnaBridge 189:f392fc9709a3 131 __IO uint32_t HashInCount; /*!< Counter of inputted data */
AnnaBridge 189:f392fc9709a3 132
AnnaBridge 189:f392fc9709a3 133 __IO uint32_t HashITCounter; /*!< Counter of issued interrupts */
AnnaBridge 189:f392fc9709a3 134
AnnaBridge 189:f392fc9709a3 135 __IO uint32_t HashKeyCount; /*!< Counter for Key inputted data (HMAC only) */
AnnaBridge 189:f392fc9709a3 136
AnnaBridge 189:f392fc9709a3 137 HAL_StatusTypeDef Status; /*!< HASH peripheral status */
AnnaBridge 189:f392fc9709a3 138
AnnaBridge 189:f392fc9709a3 139 HAL_HASH_PhaseTypeDef Phase; /*!< HASH peripheral phase */
AnnaBridge 189:f392fc9709a3 140
AnnaBridge 189:f392fc9709a3 141 DMA_HandleTypeDef *hdmain; /*!< HASH In DMA Handle parameters */
AnnaBridge 189:f392fc9709a3 142
AnnaBridge 189:f392fc9709a3 143 HAL_LockTypeDef Lock; /*!< Locking object */
AnnaBridge 189:f392fc9709a3 144
AnnaBridge 189:f392fc9709a3 145 __IO HAL_HASH_StateTypeDef State; /*!< HASH peripheral state */
AnnaBridge 189:f392fc9709a3 146
AnnaBridge 189:f392fc9709a3 147 HAL_HASH_SuspendTypeDef SuspendRequest; /*!< HASH peripheral suspension request flag */
AnnaBridge 189:f392fc9709a3 148
AnnaBridge 189:f392fc9709a3 149 FlagStatus DigestCalculationDisable; /*!< Digest calculation phase skip (MDMAT bit control) for multi-buffers DMA-based HMAC computation */
AnnaBridge 189:f392fc9709a3 150
AnnaBridge 189:f392fc9709a3 151 __IO uint32_t NbWordsAlreadyPushed; /*!< Numbers of words already pushed in FIFO before inputting new block */
AnnaBridge 189:f392fc9709a3 152
AnnaBridge 189:f392fc9709a3 153 } HASH_HandleTypeDef;
AnnaBridge 189:f392fc9709a3 154
AnnaBridge 189:f392fc9709a3 155 /**
AnnaBridge 189:f392fc9709a3 156 * @}
AnnaBridge 189:f392fc9709a3 157 */
AnnaBridge 189:f392fc9709a3 158
AnnaBridge 189:f392fc9709a3 159 /* Exported constants --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 160
AnnaBridge 189:f392fc9709a3 161 /** @defgroup HASH_Exported_Constants HASH Exported Constants
AnnaBridge 189:f392fc9709a3 162 * @{
AnnaBridge 189:f392fc9709a3 163 */
AnnaBridge 189:f392fc9709a3 164
AnnaBridge 189:f392fc9709a3 165 /** @defgroup HASH_Algo_Selection HASH algorithm selection
AnnaBridge 189:f392fc9709a3 166 * @{
AnnaBridge 189:f392fc9709a3 167 */
AnnaBridge 189:f392fc9709a3 168 #define HASH_ALGOSELECTION_SHA1 ((uint32_t)0x0000) /*!< HASH function is SHA1 */
AnnaBridge 189:f392fc9709a3 169 #define HASH_ALGOSELECTION_SHA224 HASH_CR_ALGO_1 /*!< HASH function is SHA224 */
AnnaBridge 189:f392fc9709a3 170 #define HASH_ALGOSELECTION_SHA256 HASH_CR_ALGO /*!< HASH function is SHA256 */
AnnaBridge 189:f392fc9709a3 171 #define HASH_ALGOSELECTION_MD5 HASH_CR_ALGO_0 /*!< HASH function is MD5 */
AnnaBridge 189:f392fc9709a3 172 /**
AnnaBridge 189:f392fc9709a3 173 * @}
AnnaBridge 189:f392fc9709a3 174 */
AnnaBridge 189:f392fc9709a3 175
AnnaBridge 189:f392fc9709a3 176 /** @defgroup HASH_Algorithm_Mode HASH algorithm mode
AnnaBridge 189:f392fc9709a3 177 * @{
AnnaBridge 189:f392fc9709a3 178 */
AnnaBridge 189:f392fc9709a3 179 #define HASH_ALGOMODE_HASH ((uint32_t)0x00000000) /*!< Algorithm is HASH */
AnnaBridge 189:f392fc9709a3 180 #define HASH_ALGOMODE_HMAC HASH_CR_MODE /*!< Algorithm is HMAC */
AnnaBridge 189:f392fc9709a3 181 /**
AnnaBridge 189:f392fc9709a3 182 * @}
AnnaBridge 189:f392fc9709a3 183 */
AnnaBridge 189:f392fc9709a3 184
AnnaBridge 189:f392fc9709a3 185 /** @defgroup HASH_Data_Type HASH input data type
AnnaBridge 189:f392fc9709a3 186 * @{
AnnaBridge 189:f392fc9709a3 187 */
AnnaBridge 189:f392fc9709a3 188 #define HASH_DATATYPE_32B ((uint32_t)0x0000) /*!< 32-bit data. No swapping */
AnnaBridge 189:f392fc9709a3 189 #define HASH_DATATYPE_16B HASH_CR_DATATYPE_0 /*!< 16-bit data. Each half word is swapped */
AnnaBridge 189:f392fc9709a3 190 #define HASH_DATATYPE_8B HASH_CR_DATATYPE_1 /*!< 8-bit data. All bytes are swapped */
AnnaBridge 189:f392fc9709a3 191 #define HASH_DATATYPE_1B HASH_CR_DATATYPE /*!< 1-bit data. In the word all bits are swapped */
AnnaBridge 189:f392fc9709a3 192 /**
AnnaBridge 189:f392fc9709a3 193 * @}
AnnaBridge 189:f392fc9709a3 194 */
AnnaBridge 189:f392fc9709a3 195
AnnaBridge 189:f392fc9709a3 196 /** @defgroup HASH_HMAC_Long_key_only_for_HMAC_mode HMAC key length type
AnnaBridge 189:f392fc9709a3 197 * @{
AnnaBridge 189:f392fc9709a3 198 */
AnnaBridge 189:f392fc9709a3 199 #define HASH_HMAC_KEYTYPE_SHORTKEY ((uint32_t)0x00000000) /*!< HMAC Key size is <= 64 bytes */
AnnaBridge 189:f392fc9709a3 200 #define HASH_HMAC_KEYTYPE_LONGKEY HASH_CR_LKEY /*!< HMAC Key size is > 64 bytes */
AnnaBridge 189:f392fc9709a3 201 /**
AnnaBridge 189:f392fc9709a3 202 * @}
AnnaBridge 189:f392fc9709a3 203 */
AnnaBridge 189:f392fc9709a3 204
AnnaBridge 189:f392fc9709a3 205 /** @defgroup HASH_flags_definition HASH flags definitions
AnnaBridge 189:f392fc9709a3 206 * @{
AnnaBridge 189:f392fc9709a3 207 */
AnnaBridge 189:f392fc9709a3 208 #define HASH_FLAG_DINIS HASH_SR_DINIS /*!< 16 locations are free in the DIN : a new block can be entered in the IP */
AnnaBridge 189:f392fc9709a3 209 #define HASH_FLAG_DCIS HASH_SR_DCIS /*!< Digest calculation complete */
AnnaBridge 189:f392fc9709a3 210 #define HASH_FLAG_DMAS HASH_SR_DMAS /*!< DMA interface is enabled (DMAE=1) or a transfer is ongoing */
AnnaBridge 189:f392fc9709a3 211 #define HASH_FLAG_BUSY HASH_SR_BUSY /*!< The hash core is Busy, processing a block of data */
AnnaBridge 189:f392fc9709a3 212 #define HASH_FLAG_DINNE HASH_CR_DINNE /*!< DIN not empty : the input buffer contains at least one word of data */
AnnaBridge 189:f392fc9709a3 213
AnnaBridge 189:f392fc9709a3 214 /**
AnnaBridge 189:f392fc9709a3 215 * @}
AnnaBridge 189:f392fc9709a3 216 */
AnnaBridge 189:f392fc9709a3 217
AnnaBridge 189:f392fc9709a3 218 /** @defgroup HASH_interrupts_definition HASH interrupts definitions
AnnaBridge 189:f392fc9709a3 219 * @{
AnnaBridge 189:f392fc9709a3 220 */
AnnaBridge 189:f392fc9709a3 221 #define HASH_IT_DINI HASH_IMR_DINIE /*!< A new block can be entered into the input buffer (DIN) */
AnnaBridge 189:f392fc9709a3 222 #define HASH_IT_DCI HASH_IMR_DCIE /*!< Digest calculation complete */
AnnaBridge 189:f392fc9709a3 223
AnnaBridge 189:f392fc9709a3 224 /**
AnnaBridge 189:f392fc9709a3 225 * @}
AnnaBridge 189:f392fc9709a3 226 */
AnnaBridge 189:f392fc9709a3 227
AnnaBridge 189:f392fc9709a3 228 /** @defgroup HASH_alias HASH API alias
AnnaBridge 189:f392fc9709a3 229 * @{
AnnaBridge 189:f392fc9709a3 230 */
AnnaBridge 189:f392fc9709a3 231 #define HAL_HASHEx_IRQHandler HAL_HASH_IRQHandler /*!< HAL_HASHEx_IRQHandler() is re-directed to HAL_HASH_IRQHandler() for compatibility with legacy code */
AnnaBridge 189:f392fc9709a3 232 /**
AnnaBridge 189:f392fc9709a3 233 * @}
AnnaBridge 189:f392fc9709a3 234 */
AnnaBridge 189:f392fc9709a3 235
AnnaBridge 189:f392fc9709a3 236
AnnaBridge 189:f392fc9709a3 237
AnnaBridge 189:f392fc9709a3 238 /**
AnnaBridge 189:f392fc9709a3 239 * @}
AnnaBridge 189:f392fc9709a3 240 */
AnnaBridge 189:f392fc9709a3 241
AnnaBridge 189:f392fc9709a3 242 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 243 /** @defgroup HASH_Exported_Macros HASH Exported Macros
AnnaBridge 189:f392fc9709a3 244 * @{
AnnaBridge 189:f392fc9709a3 245 */
AnnaBridge 189:f392fc9709a3 246
AnnaBridge 189:f392fc9709a3 247 /** @brief Check whether or not the specified HASH flag is set.
AnnaBridge 189:f392fc9709a3 248 * @param __FLAG__: specifies the flag to check.
AnnaBridge 189:f392fc9709a3 249 * This parameter can be one of the following values:
AnnaBridge 189:f392fc9709a3 250 * @arg @ref HASH_FLAG_DINIS A new block can be entered into the input buffer.
AnnaBridge 189:f392fc9709a3 251 * @arg @ref HASH_FLAG_DCIS Digest calculation complete.
AnnaBridge 189:f392fc9709a3 252 * @arg @ref HASH_FLAG_DMAS DMA interface is enabled (DMAE=1) or a transfer is ongoing.
AnnaBridge 189:f392fc9709a3 253 * @arg @ref HASH_FLAG_BUSY The hash core is Busy : processing a block of data.
AnnaBridge 189:f392fc9709a3 254 * @arg @ref HASH_FLAG_DINNE DIN not empty : the input buffer contains at least one word of data.
AnnaBridge 189:f392fc9709a3 255 * @retval The new state of __FLAG__ (TRUE or FALSE).
AnnaBridge 189:f392fc9709a3 256 */
AnnaBridge 189:f392fc9709a3 257 #define __HAL_HASH_GET_FLAG(__FLAG__) (((__FLAG__) > 8U) ? \
AnnaBridge 189:f392fc9709a3 258 ((HASH->CR & (__FLAG__)) == (__FLAG__)) :\
AnnaBridge 189:f392fc9709a3 259 ((HASH->SR & (__FLAG__)) == (__FLAG__)) )
AnnaBridge 189:f392fc9709a3 260
AnnaBridge 189:f392fc9709a3 261
AnnaBridge 189:f392fc9709a3 262 /** @brief Clear the specified HASH flag.
AnnaBridge 189:f392fc9709a3 263 * @param __FLAG__: specifies the flag to clear.
AnnaBridge 189:f392fc9709a3 264 * This parameter can be one of the following values:
AnnaBridge 189:f392fc9709a3 265 * @arg @ref HASH_FLAG_DINIS A new block can be entered into the input buffer.
AnnaBridge 189:f392fc9709a3 266 * @arg @ref HASH_FLAG_DCIS Digest calculation complete
AnnaBridge 189:f392fc9709a3 267 * @retval None
AnnaBridge 189:f392fc9709a3 268 */
AnnaBridge 189:f392fc9709a3 269 #define __HAL_HASH_CLEAR_FLAG(__FLAG__) CLEAR_BIT(HASH->SR, (__FLAG__))
AnnaBridge 189:f392fc9709a3 270
AnnaBridge 189:f392fc9709a3 271
AnnaBridge 189:f392fc9709a3 272 /** @brief Enable the specified HASH interrupt.
AnnaBridge 189:f392fc9709a3 273 * @param __INTERRUPT__: specifies the HASH interrupt source to enable.
AnnaBridge 189:f392fc9709a3 274 * This parameter can be one of the following values:
AnnaBridge 189:f392fc9709a3 275 * @arg @ref HASH_IT_DINI A new block can be entered into the input buffer (DIN)
AnnaBridge 189:f392fc9709a3 276 * @arg @ref HASH_IT_DCI Digest calculation complete
AnnaBridge 189:f392fc9709a3 277 * @retval None
AnnaBridge 189:f392fc9709a3 278 */
AnnaBridge 189:f392fc9709a3 279 #define __HAL_HASH_ENABLE_IT(__INTERRUPT__) SET_BIT(HASH->IMR, (__INTERRUPT__))
AnnaBridge 189:f392fc9709a3 280
AnnaBridge 189:f392fc9709a3 281 /** @brief Disable the specified HASH interrupt.
AnnaBridge 189:f392fc9709a3 282 * @param __INTERRUPT__: specifies the HASH interrupt source to disable.
AnnaBridge 189:f392fc9709a3 283 * This parameter can be one of the following values:
AnnaBridge 189:f392fc9709a3 284 * @arg @ref HASH_IT_DINI A new block can be entered into the input buffer (DIN)
AnnaBridge 189:f392fc9709a3 285 * @arg @ref HASH_IT_DCI Digest calculation complete
AnnaBridge 189:f392fc9709a3 286 * @retval None
AnnaBridge 189:f392fc9709a3 287 */
AnnaBridge 189:f392fc9709a3 288 #define __HAL_HASH_DISABLE_IT(__INTERRUPT__) CLEAR_BIT(HASH->IMR, (__INTERRUPT__))
AnnaBridge 189:f392fc9709a3 289
AnnaBridge 189:f392fc9709a3 290 /** @brief Reset HASH handle state.
AnnaBridge 189:f392fc9709a3 291 * @param __HANDLE__: HASH handle.
AnnaBridge 189:f392fc9709a3 292 * @retval None
AnnaBridge 189:f392fc9709a3 293 */
AnnaBridge 189:f392fc9709a3 294 #define __HAL_HASH_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_HASH_STATE_RESET)
AnnaBridge 189:f392fc9709a3 295
AnnaBridge 189:f392fc9709a3 296 /** @brief Reset HASH handle status.
AnnaBridge 189:f392fc9709a3 297 * @param __HANDLE__: HASH handle.
AnnaBridge 189:f392fc9709a3 298 * @retval None
AnnaBridge 189:f392fc9709a3 299 */
AnnaBridge 189:f392fc9709a3 300 #define __HAL_HASH_RESET_HANDLE_STATUS(__HANDLE__) ((__HANDLE__)->Status = HAL_OK)
AnnaBridge 189:f392fc9709a3 301
AnnaBridge 189:f392fc9709a3 302 /**
AnnaBridge 189:f392fc9709a3 303 * @brief Enable the multi-buffer DMA transfer mode.
AnnaBridge 189:f392fc9709a3 304 * @note This bit is set when hashing large files when multiple DMA transfers are needed.
AnnaBridge 189:f392fc9709a3 305 * @retval None
AnnaBridge 189:f392fc9709a3 306 */
AnnaBridge 189:f392fc9709a3 307 #define __HAL_HASH_SET_MDMAT() SET_BIT(HASH->CR, HASH_CR_MDMAT)
AnnaBridge 189:f392fc9709a3 308
AnnaBridge 189:f392fc9709a3 309 /**
AnnaBridge 189:f392fc9709a3 310 * @brief Disable the multi-buffer DMA transfer mode.
AnnaBridge 189:f392fc9709a3 311 * @retval None
AnnaBridge 189:f392fc9709a3 312 */
AnnaBridge 189:f392fc9709a3 313 #define __HAL_HASH_RESET_MDMAT() CLEAR_BIT(HASH->CR, HASH_CR_MDMAT)
AnnaBridge 189:f392fc9709a3 314
AnnaBridge 189:f392fc9709a3 315
AnnaBridge 189:f392fc9709a3 316
AnnaBridge 189:f392fc9709a3 317 /**
AnnaBridge 189:f392fc9709a3 318 * @brief Start the digest computation.
AnnaBridge 189:f392fc9709a3 319 * @retval None
AnnaBridge 189:f392fc9709a3 320 */
AnnaBridge 189:f392fc9709a3 321 #define __HAL_HASH_START_DIGEST() SET_BIT(HASH->STR, HASH_STR_DCAL)
AnnaBridge 189:f392fc9709a3 322
AnnaBridge 189:f392fc9709a3 323 /**
AnnaBridge 189:f392fc9709a3 324 * @brief Set the number of valid bits in the last word written in data register DIN.
AnnaBridge 189:f392fc9709a3 325 * @param __SIZE__: size in bytes of last data written in Data register.
AnnaBridge 189:f392fc9709a3 326 * @retval None
AnnaBridge 189:f392fc9709a3 327 */
AnnaBridge 189:f392fc9709a3 328 #define __HAL_HASH_SET_NBVALIDBITS(__SIZE__) MODIFY_REG(HASH->STR, HASH_STR_NBLW, 8 * ((__SIZE__) % 4))
AnnaBridge 189:f392fc9709a3 329
AnnaBridge 189:f392fc9709a3 330 /**
AnnaBridge 189:f392fc9709a3 331 * @brief Reset the HASH core.
AnnaBridge 189:f392fc9709a3 332 * @retval None
AnnaBridge 189:f392fc9709a3 333 */
AnnaBridge 189:f392fc9709a3 334 #define __HAL_HASH_INIT() SET_BIT(HASH->CR, HASH_CR_INIT)
AnnaBridge 189:f392fc9709a3 335
AnnaBridge 189:f392fc9709a3 336 /**
AnnaBridge 189:f392fc9709a3 337 * @}
AnnaBridge 189:f392fc9709a3 338 */
AnnaBridge 189:f392fc9709a3 339
AnnaBridge 189:f392fc9709a3 340
AnnaBridge 189:f392fc9709a3 341 /* Private macros --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 342 /** @defgroup HASH_Private_Macros HASH Private Macros
AnnaBridge 189:f392fc9709a3 343 * @{
AnnaBridge 189:f392fc9709a3 344 */
AnnaBridge 189:f392fc9709a3 345
AnnaBridge 189:f392fc9709a3 346 /**
AnnaBridge 189:f392fc9709a3 347 * @brief Return digest length in bytes.
AnnaBridge 189:f392fc9709a3 348 * @retval Digest length
AnnaBridge 189:f392fc9709a3 349 */
AnnaBridge 189:f392fc9709a3 350 #define HASH_DIGEST_LENGTH() ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA1) ? 20 : \
AnnaBridge 189:f392fc9709a3 351 ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA224) ? 28 : \
AnnaBridge 189:f392fc9709a3 352 ((READ_BIT(HASH->CR, HASH_CR_ALGO) == HASH_ALGOSELECTION_SHA256) ? 32 : 16 ) ) )
AnnaBridge 189:f392fc9709a3 353
AnnaBridge 189:f392fc9709a3 354 /**
AnnaBridge 189:f392fc9709a3 355 * @brief Return number of words already pushed in the FIFO.
AnnaBridge 189:f392fc9709a3 356 * @retval Number of words already pushed in the FIFO
AnnaBridge 189:f392fc9709a3 357 */
AnnaBridge 189:f392fc9709a3 358 #define HASH_NBW_PUSHED() ((READ_BIT(HASH->CR, HASH_CR_NBW)) >> 8)
AnnaBridge 189:f392fc9709a3 359
AnnaBridge 189:f392fc9709a3 360 /**
AnnaBridge 189:f392fc9709a3 361 * @brief Ensure that HASH input data type is valid.
AnnaBridge 189:f392fc9709a3 362 * @param __DATATYPE__: HASH input data type.
AnnaBridge 189:f392fc9709a3 363 * @retval SET (__DATATYPE__ is valid) or RESET (__DATATYPE__ is invalid)
AnnaBridge 189:f392fc9709a3 364 */
AnnaBridge 189:f392fc9709a3 365 #define IS_HASH_DATATYPE(__DATATYPE__) (((__DATATYPE__) == HASH_DATATYPE_32B)|| \
AnnaBridge 189:f392fc9709a3 366 ((__DATATYPE__) == HASH_DATATYPE_16B)|| \
AnnaBridge 189:f392fc9709a3 367 ((__DATATYPE__) == HASH_DATATYPE_8B) || \
AnnaBridge 189:f392fc9709a3 368 ((__DATATYPE__) == HASH_DATATYPE_1B))
AnnaBridge 189:f392fc9709a3 369
AnnaBridge 189:f392fc9709a3 370
AnnaBridge 189:f392fc9709a3 371
AnnaBridge 189:f392fc9709a3 372 /**
AnnaBridge 189:f392fc9709a3 373 * @brief Ensure that input data buffer size is valid for multi-buffer HASH
AnnaBridge 189:f392fc9709a3 374 * processing in polling mode.
AnnaBridge 189:f392fc9709a3 375 * @note This check is valid only for multi-buffer HASH processing in polling mode.
AnnaBridge 189:f392fc9709a3 376 * @param __SIZE__: input data buffer size.
AnnaBridge 189:f392fc9709a3 377 * @retval SET (__SIZE__ is valid) or RESET (__SIZE__ is invalid)
AnnaBridge 189:f392fc9709a3 378 */
AnnaBridge 189:f392fc9709a3 379 #define IS_HASH_POLLING_MULTIBUFFER_SIZE(__SIZE__) (((__SIZE__) % 4) == 0)
AnnaBridge 189:f392fc9709a3 380
AnnaBridge 189:f392fc9709a3 381 /**
AnnaBridge 189:f392fc9709a3 382 * @brief Ensure that input data buffer size is valid for multi-buffer HASH
AnnaBridge 189:f392fc9709a3 383 * processing in DMA mode.
AnnaBridge 189:f392fc9709a3 384 * @note This check is valid only for multi-buffer HASH processing in DMA mode.
AnnaBridge 189:f392fc9709a3 385 * @param __SIZE__: input data buffer size.
AnnaBridge 189:f392fc9709a3 386 * @retval SET (__SIZE__ is valid) or RESET (__SIZE__ is invalid)
AnnaBridge 189:f392fc9709a3 387 */
AnnaBridge 189:f392fc9709a3 388 #define IS_HASH_DMA_MULTIBUFFER_SIZE(__SIZE__) ((READ_BIT(HASH->CR, HASH_CR_MDMAT) == RESET) || (((__SIZE__) % 4) == 0))
AnnaBridge 189:f392fc9709a3 389
AnnaBridge 189:f392fc9709a3 390 /**
AnnaBridge 189:f392fc9709a3 391 * @brief Ensure that input data buffer size is valid for multi-buffer HMAC
AnnaBridge 189:f392fc9709a3 392 * processing in DMA mode.
AnnaBridge 189:f392fc9709a3 393 * @note This check is valid only for multi-buffer HMAC processing in DMA mode.
AnnaBridge 189:f392fc9709a3 394 * @param __HANDLE__: HASH handle.
AnnaBridge 189:f392fc9709a3 395 * @param __SIZE__: input data buffer size.
AnnaBridge 189:f392fc9709a3 396 * @retval SET (__SIZE__ is valid) or RESET (__SIZE__ is invalid)
AnnaBridge 189:f392fc9709a3 397 */
AnnaBridge 189:f392fc9709a3 398 #define IS_HMAC_DMA_MULTIBUFFER_SIZE(__HANDLE__,__SIZE__) ((((__HANDLE__)->DigestCalculationDisable) == RESET) || (((__SIZE__) % 4) == 0))
AnnaBridge 189:f392fc9709a3 399
AnnaBridge 189:f392fc9709a3 400 /**
AnnaBridge 189:f392fc9709a3 401 * @brief Ensure that handle phase is set to HASH processing.
AnnaBridge 189:f392fc9709a3 402 * @param __HANDLE__: HASH handle.
AnnaBridge 189:f392fc9709a3 403 * @retval SET (handle phase is set to HASH processing) or RESET (handle phase is not set to HASH processing)
AnnaBridge 189:f392fc9709a3 404 */
AnnaBridge 189:f392fc9709a3 405 #define IS_HASH_PROCESSING(__HANDLE__) ((__HANDLE__)->Phase == HAL_HASH_PHASE_PROCESS)
AnnaBridge 189:f392fc9709a3 406
AnnaBridge 189:f392fc9709a3 407 /**
AnnaBridge 189:f392fc9709a3 408 * @brief Ensure that handle phase is set to HMAC processing.
AnnaBridge 189:f392fc9709a3 409 * @param __HANDLE__: HASH handle.
AnnaBridge 189:f392fc9709a3 410 * @retval SET (handle phase is set to HMAC processing) or RESET (handle phase is not set to HMAC processing)
AnnaBridge 189:f392fc9709a3 411 */
AnnaBridge 189:f392fc9709a3 412 #define IS_HMAC_PROCESSING(__HANDLE__) (((__HANDLE__)->Phase == HAL_HASH_PHASE_HMAC_STEP_1) || \
AnnaBridge 189:f392fc9709a3 413 ((__HANDLE__)->Phase == HAL_HASH_PHASE_HMAC_STEP_2) || \
AnnaBridge 189:f392fc9709a3 414 ((__HANDLE__)->Phase == HAL_HASH_PHASE_HMAC_STEP_3))
AnnaBridge 189:f392fc9709a3 415
AnnaBridge 189:f392fc9709a3 416 /**
AnnaBridge 189:f392fc9709a3 417 * @}
AnnaBridge 189:f392fc9709a3 418 */
AnnaBridge 189:f392fc9709a3 419
AnnaBridge 189:f392fc9709a3 420
AnnaBridge 189:f392fc9709a3 421 /* Include HASH HAL Extended module */
AnnaBridge 189:f392fc9709a3 422 #include "stm32l4xx_hal_hash_ex.h"
AnnaBridge 189:f392fc9709a3 423 /* Exported functions --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 424
AnnaBridge 189:f392fc9709a3 425 /** @addtogroup HASH_Exported_Functions HASH Exported Functions
AnnaBridge 189:f392fc9709a3 426 * @{
AnnaBridge 189:f392fc9709a3 427 */
AnnaBridge 189:f392fc9709a3 428
AnnaBridge 189:f392fc9709a3 429 /** @addtogroup HASH_Exported_Functions_Group1 Initialization and de-initialization functions
AnnaBridge 189:f392fc9709a3 430 * @{
AnnaBridge 189:f392fc9709a3 431 */
AnnaBridge 189:f392fc9709a3 432
AnnaBridge 189:f392fc9709a3 433 /* Initialization/de-initialization methods **********************************/
AnnaBridge 189:f392fc9709a3 434 HAL_StatusTypeDef HAL_HASH_Init(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 435 HAL_StatusTypeDef HAL_HASH_DeInit(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 436 void HAL_HASH_MspInit(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 437 void HAL_HASH_MspDeInit(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 438 void HAL_HASH_InCpltCallback(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 439 void HAL_HASH_DgstCpltCallback(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 440 void HAL_HASH_ErrorCallback(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 441
AnnaBridge 189:f392fc9709a3 442 /**
AnnaBridge 189:f392fc9709a3 443 * @}
AnnaBridge 189:f392fc9709a3 444 */
AnnaBridge 189:f392fc9709a3 445
AnnaBridge 189:f392fc9709a3 446 /** @addtogroup HASH_Exported_Functions_Group2 HASH processing functions in polling mode
AnnaBridge 189:f392fc9709a3 447 * @{
AnnaBridge 189:f392fc9709a3 448 */
AnnaBridge 189:f392fc9709a3 449
AnnaBridge 189:f392fc9709a3 450
AnnaBridge 189:f392fc9709a3 451 /* HASH processing using polling *********************************************/
AnnaBridge 189:f392fc9709a3 452 HAL_StatusTypeDef HAL_HASH_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
AnnaBridge 189:f392fc9709a3 453 HAL_StatusTypeDef HAL_HASH_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
AnnaBridge 189:f392fc9709a3 454 HAL_StatusTypeDef HAL_HASH_MD5_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
AnnaBridge 189:f392fc9709a3 455 HAL_StatusTypeDef HAL_HASH_SHA1_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
AnnaBridge 189:f392fc9709a3 456
AnnaBridge 189:f392fc9709a3 457 /**
AnnaBridge 189:f392fc9709a3 458 * @}
AnnaBridge 189:f392fc9709a3 459 */
AnnaBridge 189:f392fc9709a3 460
AnnaBridge 189:f392fc9709a3 461 /** @addtogroup HASH_Exported_Functions_Group3 HASH processing functions in interrupt mode
AnnaBridge 189:f392fc9709a3 462 * @{
AnnaBridge 189:f392fc9709a3 463 */
AnnaBridge 189:f392fc9709a3 464
AnnaBridge 189:f392fc9709a3 465 /* HASH processing using IT **************************************************/
AnnaBridge 189:f392fc9709a3 466 HAL_StatusTypeDef HAL_HASH_SHA1_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
AnnaBridge 189:f392fc9709a3 467 HAL_StatusTypeDef HAL_HASH_MD5_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
AnnaBridge 189:f392fc9709a3 468 void HAL_HASH_IRQHandler(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 469 /**
AnnaBridge 189:f392fc9709a3 470 * @}
AnnaBridge 189:f392fc9709a3 471 */
AnnaBridge 189:f392fc9709a3 472
AnnaBridge 189:f392fc9709a3 473 /** @addtogroup HASH_Exported_Functions_Group4 HASH processing functions in DMA mode
AnnaBridge 189:f392fc9709a3 474 * @{
AnnaBridge 189:f392fc9709a3 475 */
AnnaBridge 189:f392fc9709a3 476
AnnaBridge 189:f392fc9709a3 477 /* HASH processing using DMA *************************************************/
AnnaBridge 189:f392fc9709a3 478 HAL_StatusTypeDef HAL_HASH_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
AnnaBridge 189:f392fc9709a3 479 HAL_StatusTypeDef HAL_HASH_SHA1_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout);
AnnaBridge 189:f392fc9709a3 480 HAL_StatusTypeDef HAL_HASH_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
AnnaBridge 189:f392fc9709a3 481 HAL_StatusTypeDef HAL_HASH_MD5_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout);
AnnaBridge 189:f392fc9709a3 482
AnnaBridge 189:f392fc9709a3 483 /**
AnnaBridge 189:f392fc9709a3 484 * @}
AnnaBridge 189:f392fc9709a3 485 */
AnnaBridge 189:f392fc9709a3 486
AnnaBridge 189:f392fc9709a3 487 /** @addtogroup HASH_Exported_Functions_Group5 HMAC processing functions in polling mode
AnnaBridge 189:f392fc9709a3 488 * @{
AnnaBridge 189:f392fc9709a3 489 */
AnnaBridge 189:f392fc9709a3 490
AnnaBridge 189:f392fc9709a3 491 /* HASH-MAC processing using polling *****************************************/
AnnaBridge 189:f392fc9709a3 492 HAL_StatusTypeDef HAL_HMAC_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
AnnaBridge 189:f392fc9709a3 493 HAL_StatusTypeDef HAL_HMAC_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout);
AnnaBridge 189:f392fc9709a3 494
AnnaBridge 189:f392fc9709a3 495 /**
AnnaBridge 189:f392fc9709a3 496 * @}
AnnaBridge 189:f392fc9709a3 497 */
AnnaBridge 189:f392fc9709a3 498
AnnaBridge 189:f392fc9709a3 499 /** @addtogroup HASH_Exported_Functions_Group6 HMAC processing functions in interrupt mode
AnnaBridge 189:f392fc9709a3 500 * @{
AnnaBridge 189:f392fc9709a3 501 */
AnnaBridge 189:f392fc9709a3 502
AnnaBridge 189:f392fc9709a3 503 HAL_StatusTypeDef HAL_HMAC_MD5_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
AnnaBridge 189:f392fc9709a3 504 HAL_StatusTypeDef HAL_HMAC_SHA1_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer);
AnnaBridge 189:f392fc9709a3 505
AnnaBridge 189:f392fc9709a3 506 /**
AnnaBridge 189:f392fc9709a3 507 * @}
AnnaBridge 189:f392fc9709a3 508 */
AnnaBridge 189:f392fc9709a3 509
AnnaBridge 189:f392fc9709a3 510 /** @addtogroup HASH_Exported_Functions_Group7 HMAC processing functions in DMA mode
AnnaBridge 189:f392fc9709a3 511 * @{
AnnaBridge 189:f392fc9709a3 512 */
AnnaBridge 189:f392fc9709a3 513
AnnaBridge 189:f392fc9709a3 514 /* HASH-HMAC processing using DMA ********************************************/
AnnaBridge 189:f392fc9709a3 515 HAL_StatusTypeDef HAL_HMAC_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
AnnaBridge 189:f392fc9709a3 516 HAL_StatusTypeDef HAL_HMAC_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size);
AnnaBridge 189:f392fc9709a3 517
AnnaBridge 189:f392fc9709a3 518 /**
AnnaBridge 189:f392fc9709a3 519 * @}
AnnaBridge 189:f392fc9709a3 520 */
AnnaBridge 189:f392fc9709a3 521
AnnaBridge 189:f392fc9709a3 522 /** @addtogroup HASH_Exported_Functions_Group8 Peripheral states functions
AnnaBridge 189:f392fc9709a3 523 * @{
AnnaBridge 189:f392fc9709a3 524 */
AnnaBridge 189:f392fc9709a3 525
AnnaBridge 189:f392fc9709a3 526
AnnaBridge 189:f392fc9709a3 527 /* Peripheral State methods **************************************************/
AnnaBridge 189:f392fc9709a3 528 HAL_HASH_StateTypeDef HAL_HASH_GetState(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 529 HAL_StatusTypeDef HAL_HASH_GetStatus(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 530 void HAL_HASH_ContextSaving(HASH_HandleTypeDef *hhash, uint8_t* pMemBuffer);
AnnaBridge 189:f392fc9709a3 531 void HAL_HASH_ContextRestoring(HASH_HandleTypeDef *hhash, uint8_t* pMemBuffer);
AnnaBridge 189:f392fc9709a3 532 void HAL_HASH_SwFeed_ProcessSuspend(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 533 HAL_StatusTypeDef HAL_HASH_DMAFeed_ProcessSuspend(HASH_HandleTypeDef *hhash);
AnnaBridge 189:f392fc9709a3 534
AnnaBridge 189:f392fc9709a3 535 /**
AnnaBridge 189:f392fc9709a3 536 * @}
AnnaBridge 189:f392fc9709a3 537 */
AnnaBridge 189:f392fc9709a3 538
AnnaBridge 189:f392fc9709a3 539 /**
AnnaBridge 189:f392fc9709a3 540 * @}
AnnaBridge 189:f392fc9709a3 541 */
AnnaBridge 189:f392fc9709a3 542
AnnaBridge 189:f392fc9709a3 543 /* Private functions -----------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 544
AnnaBridge 189:f392fc9709a3 545 /** @addtogroup HASH_Private_Functions HASH Private Functions
AnnaBridge 189:f392fc9709a3 546 * @{
AnnaBridge 189:f392fc9709a3 547 */
AnnaBridge 189:f392fc9709a3 548
AnnaBridge 189:f392fc9709a3 549 /* Private functions */
AnnaBridge 189:f392fc9709a3 550 HAL_StatusTypeDef HASH_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout, uint32_t Algorithm);
AnnaBridge 189:f392fc9709a3 551 HAL_StatusTypeDef HASH_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint32_t Algorithm);
AnnaBridge 189:f392fc9709a3 552 HAL_StatusTypeDef HASH_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Algorithm);
AnnaBridge 189:f392fc9709a3 553 HAL_StatusTypeDef HASH_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint32_t Algorithm);
AnnaBridge 189:f392fc9709a3 554 HAL_StatusTypeDef HASH_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout);
AnnaBridge 189:f392fc9709a3 555 HAL_StatusTypeDef HMAC_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout, uint32_t Algorithm);
AnnaBridge 189:f392fc9709a3 556 HAL_StatusTypeDef HMAC_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Algorithm);
AnnaBridge 189:f392fc9709a3 557 HAL_StatusTypeDef HMAC_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint32_t Algorithm);
AnnaBridge 189:f392fc9709a3 558
AnnaBridge 189:f392fc9709a3 559 /**
AnnaBridge 189:f392fc9709a3 560 * @}
AnnaBridge 189:f392fc9709a3 561 */
AnnaBridge 189:f392fc9709a3 562
AnnaBridge 189:f392fc9709a3 563 /**
AnnaBridge 189:f392fc9709a3 564 * @}
AnnaBridge 189:f392fc9709a3 565 */
AnnaBridge 189:f392fc9709a3 566
AnnaBridge 189:f392fc9709a3 567 /**
AnnaBridge 189:f392fc9709a3 568 * @}
AnnaBridge 189:f392fc9709a3 569 */
AnnaBridge 189:f392fc9709a3 570
AnnaBridge 189:f392fc9709a3 571 #endif /* defined (STM32L4A6xx) || defined (STM32L4S5xx) || defined (STM32L4S7xx) || defined (STM32L4S9xx) */
AnnaBridge 189:f392fc9709a3 572
AnnaBridge 189:f392fc9709a3 573 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 574 }
AnnaBridge 189:f392fc9709a3 575 #endif
AnnaBridge 189:f392fc9709a3 576
AnnaBridge 189:f392fc9709a3 577
AnnaBridge 189:f392fc9709a3 578 #endif /* __STM32L4xx_HAL_HASH_H */
AnnaBridge 189:f392fc9709a3 579
AnnaBridge 189:f392fc9709a3 580 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/