1 /** 2 ****************************************************************************** 3 * @file stm32h7rsxx_hal_cryp.h 4 * @author MCD Application Team 5 * @brief Header file of CRYP HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2022 STMicroelectronics. 10 * All rights reserved. 11 * 12 * This software is licensed under terms that can be found in the LICENSE file 13 * in the root directory of this software component. 14 * If no LICENSE file comes with this software, it is provided AS-IS. 15 * 16 ****************************************************************************** 17 */ 18 19 /* Define to prevent recursive inclusion -------------------------------------*/ 20 #ifndef STM32H7RSxx_HAL_CRYP_H 21 #define STM32H7RSxx_HAL_CRYP_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 #if defined(USE_HAL_SAES_ONLY) && (USE_HAL_SAES_ONLY == 1U) 28 #if !defined(USE_HAL_CRYP_ONLY) 29 #define USE_HAL_CRYP_ONLY 0U 30 #elif (USE_HAL_CRYP_ONLY == 1U) 31 #error ' USE_HAL_CRYP_ONLY and USE_HAL_SAES_ONLY cannot be set both to 1U ' 32 #endif /* defined (USE_HAL_CRYP_ONLY) */ 33 #endif /* defined (USE_HAL_SAES_ONLY) */ 34 35 #if defined(USE_HAL_CRYP_ONLY) && (USE_HAL_CRYP_ONLY == 1U) 36 #if !defined(USE_HAL_SAES_ONLY) 37 #define USE_HAL_SAES_ONLY 0U 38 #elif (USE_HAL_SAES_ONLY == 1U) 39 #error ' USE_HAL_CRYP_ONLY and USE_HAL_SAES_ONLY cannot be set both to 1U ' 40 #endif /* defined (USE_HAL_SAES_ONLY) */ 41 #endif /* defined (USE_HAL_CRYP_ONLY) */ 42 43 /* Includes ------------------------------------------------------------------*/ 44 #include "stm32h7rsxx_hal_def.h" 45 46 /** @addtogroup STM32H7RSxx_HAL_Driver 47 * @{ 48 */ 49 #if defined (CRYP) 50 /** @addtogroup CRYP 51 * @{ 52 */ 53 54 /* Exported types ------------------------------------------------------------*/ 55 /** @defgroup CRYP_Exported_Types CRYP Exported Types 56 * @{ 57 */ 58 59 /** 60 * @brief CRYP Init Structure definition 61 */ 62 63 typedef struct 64 { 65 uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit string. 66 This parameter can be a value of @ref CRYP_Data_Type */ 67 uint32_t KeySize; /*!< Used only in AES mode : 128, 192 or 256 bit key length in CRYP1. 68 This parameter can be a value of @ref CRYP_Key_Size */ 69 uint32_t *pKey; /*!< The key used for encryption/decryption */ 70 uint32_t *pInitVect; /*!< The initialization vector used also as initialization 71 counter in CTR mode */ 72 uint32_t Algorithm; /*!< AES Algorithm ECB/CBC/CTR/GCM or CCM 73 This parameter can be a value of @ref CRYP_CR_ALGOMODE */ 74 uint32_t *Header; /*!< used only in AES GCM and CCM Algorithm for authentication, 75 GCM : also known as Additional Authentication Data 76 CCM : named B1 composed of the associated data length and Associated Data. */ 77 uint32_t HeaderSize; /*!< The size of header buffer in word */ 78 uint32_t *B0; /*!< B0 is first authentication block used only in AES CCM mode */ 79 uint32_t DataWidthUnit; /*!< Data With Unit, this parameter can be value of @ref CRYP_Data_Width_Unit*/ 80 uint32_t HeaderWidthUnit; /*!< Header Width Unit, this parameter can be value 81 of @ref CRYP_Header_Width_Unit */ 82 uint32_t KeyIVConfigSkip; /*!< CRYP peripheral Key and IV configuration skip, 83 to configure Key and Initialization 84 Vector only once and to skip configuration for consecutive processing. 85 This parameter can be a value of @ref CRYP_Configuration_Skip */ 86 uint32_t KeyMode; /*!< Key mode selection, this parameter can be a value of @ref CRYP_Key_Mode */ 87 uint32_t KeySelect; /*!< Only for SAES : Key selection, this parameter can be a value 88 of @ref CRYP_Key_Select */ 89 90 } CRYP_ConfigTypeDef; 91 92 93 /** 94 * @brief CRYP State Structure definition 95 */ 96 97 typedef enum 98 { 99 HAL_CRYP_STATE_RESET = 0x00U, /*!< CRYP not yet initialized or disabled */ 100 HAL_CRYP_STATE_READY = 0x01U, /*!< CRYP initialized and ready for use */ 101 HAL_CRYP_STATE_BUSY = 0x02U, /*!< CRYP BUSY, internal processing is ongoing */ 102 #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) 103 HAL_CRYP_STATE_SUSPENDED = 0x03U, /*!< CRYP suspended */ 104 #endif /* USE_HAL_CRYP_SUSPEND_RESUME */ 105 } HAL_CRYP_STATETypeDef; 106 107 108 #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) 109 /** 110 * @brief HAL CRYP mode suspend definitions 111 */ 112 113 typedef enum 114 { 115 HAL_CRYP_SUSPEND_NONE = 0x00U, /*!< CRYP processing suspension not requested */ 116 HAL_CRYP_SUSPEND = 0x01U /*!< CRYP processing suspension requested */ 117 } HAL_SuspendTypeDef; 118 #endif /* USE_HAL_CRYP_SUSPEND_RESUME */ 119 120 /** 121 * @brief CRYP handle Structure definition 122 */ 123 124 #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) 125 typedef struct __CRYP_HandleTypeDef 126 #else 127 typedef struct 128 #endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */ 129 { 130 void *Instance; /*!< CRYP or SAES registers base address */ 131 132 CRYP_ConfigTypeDef Init; /*!< CRYP required parameters */ 133 134 uint32_t *pCrypInBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) 135 buffer */ 136 137 uint32_t *pCrypOutBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) 138 buffer */ 139 140 __IO uint16_t CrypHeaderCount; /*!< Counter of header data */ 141 142 __IO uint16_t CrypInCount; /*!< Counter of input data */ 143 144 __IO uint16_t CrypOutCount; /*!< Counter of output data */ 145 146 uint16_t Size; /*!< length of input data in word or in byte, 147 according to DataWidthUnit */ 148 149 uint32_t Phase; /*!< CRYP peripheral phase */ 150 151 DMA_HandleTypeDef *hdmain; /*!< CRYP In DMA handle parameters */ 152 153 DMA_HandleTypeDef *hdmaout; /*!< CRYP Out DMA handle parameters */ 154 155 HAL_LockTypeDef Lock; /*!< CRYP locking object */ 156 157 __IO HAL_CRYP_STATETypeDef State; /*!< CRYP peripheral state */ 158 159 __IO uint32_t ErrorCode; /*!< CRYP peripheral error code */ 160 161 uint32_t Version; /*!< CRYP1 IP version*/ 162 163 uint32_t KeyIVConfig; /*!< CRYP peripheral Key and IV configuration flag, used when 164 configuration can be skipped */ 165 166 uint32_t SizesSum; /*!< Sum of successive payloads lengths (in bytes), stored 167 for a single signature computation after several 168 messages processing */ 169 170 #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) 171 void (*InCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Input FIFO transfer completed callback */ 172 void (*OutCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Output FIFO transfer completed callback */ 173 void (*ErrorCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Error callback */ 174 175 void (* MspInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp Init callback */ 176 void (* MspDeInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp DeInit callback */ 177 178 #endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */ 179 180 #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) 181 182 __IO HAL_SuspendTypeDef SuspendRequest; /*!< CRYP peripheral suspension request flag */ 183 184 CRYP_ConfigTypeDef Init_saved; /*!< copy of CRYP required parameters when processing 185 is suspended */ 186 187 uint32_t *pCrypInBuffPtr_saved; /*!< copy of CRYP input pointer when processing 188 is suspended */ 189 190 uint32_t *pCrypOutBuffPtr_saved; /*!< copy of CRYP output pointer when processing 191 is suspended */ 192 193 uint32_t CrypInCount_saved; /*!< copy of CRYP input data counter when processing 194 is suspended */ 195 196 uint32_t CrypOutCount_saved; /*!< copy of CRYP output data counter when processing 197 is suspended */ 198 199 uint32_t Phase_saved; /*!< copy of CRYP authentication phase when processing 200 is suspended */ 201 202 __IO HAL_CRYP_STATETypeDef State_saved; /*!< copy of CRYP peripheral state when processing 203 is suspended */ 204 205 uint32_t IV_saved[4]; /*!< copy of Initialisation Vector registers */ 206 207 uint32_t SUSPxR_saved[16]; /*!< copy of suspension registers */ 208 209 uint32_t CR_saved; /*!< copy of CRYP control register when processing 210 is suspended*/ 211 212 uint32_t Key_saved[8]; /*!< copy of key registers */ 213 214 uint16_t Size_saved; /*!< copy of input buffer size */ 215 216 uint16_t CrypHeaderCount_saved; /*!< copy of CRYP header data counter when processing 217 is suspended */ 218 219 uint32_t SizesSum_saved; /*!< copy of SizesSum when processing is suspended */ 220 221 uint32_t ResumingFlag; /*!< resumption flag to bypass steps already carried out */ 222 223 uint32_t SuspendedProcessing; /*< Report whether interruption or DMA-mode processing 224 was suspended */ 225 #endif /* USE_HAL_CRYP_SUSPEND_RESUME */ 226 227 } CRYP_HandleTypeDef; 228 229 230 /** 231 * @} 232 */ 233 234 #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) 235 /** @defgroup HAL_CRYP_Callback_ID_enumeration_definition HAL CRYP Callback ID enumeration definition 236 * @brief HAL CRYP Callback ID enumeration definition 237 * @{ 238 */ 239 typedef enum 240 { 241 HAL_CRYP_INPUT_COMPLETE_CB_ID = 0x01U, /*!< CRYP Input FIFO transfer completed callback ID */ 242 HAL_CRYP_OUTPUT_COMPLETE_CB_ID = 0x02U, /*!< CRYP Output FIFO transfer completed callback ID */ 243 HAL_CRYP_ERROR_CB_ID = 0x03U, /*!< CRYP Error callback ID */ 244 HAL_CRYP_MSPINIT_CB_ID = 0x04U, /*!< CRYP MspInit callback ID */ 245 HAL_CRYP_MSPDEINIT_CB_ID = 0x05U /*!< CRYP MspDeInit callback ID */ 246 247 } HAL_CRYP_CallbackIDTypeDef; 248 /** 249 * @} 250 */ 251 252 /** @defgroup HAL_CRYP_Callback_pointer_definition HAL CRYP Callback pointer definition 253 * @brief HAL CRYP Callback pointer definition 254 * @{ 255 */ 256 257 typedef void (*pCRYP_CallbackTypeDef)(CRYP_HandleTypeDef *hcryp); /*!< pointer to a common CRYP callback function */ 258 259 /** 260 * @} 261 */ 262 263 #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ 264 265 /* Exported constants --------------------------------------------------------*/ 266 /** @defgroup CRYP_Exported_Constants CRYP Exported Constants 267 * @{ 268 */ 269 270 /** @defgroup CRYP_Error_Definition CRYP Error Definition 271 * @{ 272 */ 273 #define HAL_CRYP_ERROR_NONE 0x00000000U /*!< No error */ 274 #define HAL_CRYP_ERROR_WRITE 0x00000001U /*!< Write error */ 275 #define HAL_CRYP_ERROR_READ 0x00000002U /*!< Read error */ 276 #define HAL_CRYP_ERROR_DMA 0x00000004U /*!< DMA error */ 277 #define HAL_CRYP_ERROR_BUSY 0x00000008U /*!< Busy flag error */ 278 #define HAL_CRYP_ERROR_TIMEOUT 0x00000010U /*!< Timeout error */ 279 #define HAL_CRYP_ERROR_NOT_SUPPORTED 0x00000020U /*!< Not supported mode */ 280 #define HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE 0x00000040U /*!< Sequence are not respected only for GCM or CCM */ 281 #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) 282 #define HAL_CRYP_ERROR_INVALID_CALLBACK ((uint32_t)0x00000080U) /*!< Invalid Callback error */ 283 #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ 284 #define HAL_CRYP_ERROR_KEY 0x00000100U /*!< Key error */ 285 #define HAL_CRYP_ERROR_RNG 0x00000200U /*!< RNG error */ 286 287 /** 288 * @} 289 */ 290 291 292 /** @defgroup CRYP_Data_Width_Unit CRYP Data Width Unit 293 * @{ 294 */ 295 296 #define CRYP_DATAWIDTHUNIT_WORD 0x00000000U /*!< By default, size unit is word */ 297 #define CRYP_DATAWIDTHUNIT_BYTE 0x00000001U /*!< By default, size unit is byte */ 298 299 /** 300 * @} 301 */ 302 303 /** @defgroup CRYP_Header_Width_Unit CRYP Header Width Unit 304 * @{ 305 */ 306 307 #define CRYP_HEADERWIDTHUNIT_WORD 0x00000000U /*!< By default, size unit is word */ 308 #define CRYP_HEADERWIDTHUNIT_BYTE 0x00000001U /*!< By default, size unit is byte */ 309 310 /** 311 * @} 312 */ 313 314 #if !defined(USE_HAL_SAES_ONLY) || (USE_HAL_SAES_ONLY == 1) 315 /** @defgroup SAES_CR_CHMOD SAES CHMOD Selection 316 * @{ 317 */ 318 319 #define SAES_CR_CHMOD_AES_ECB ((uint32_t)0x00000000) 320 #define SAES_CR_CHMOD_AES_CBC (SAES_CR_CHMOD_0) 321 #define SAES_CR_CHMOD_AES_CTR (SAES_CR_CHMOD_1) 322 #define SAES_CR_CHMOD_AES_GCM (SAES_CR_CHMOD_0 | SAES_CR_CHMOD_1) 323 #define SAES_CR_CHMOD_AES_CCM (SAES_CR_CHMOD_2) 324 325 /** 326 * @} 327 */ 328 #endif /* USE_HAL_SAES_ONLY */ 329 330 /** @defgroup CRYP_CR_ALGOMODE CRYP Algorithm Mode 331 * @{ 332 */ 333 334 #define CRYP_AES_ECB (CRYP_CR_ALGOMODE_2) 335 #define CRYP_AES_CBC (CRYP_CR_ALGOMODE_0 | CRYP_CR_ALGOMODE_2) 336 #define CRYP_AES_CTR (CRYP_CR_ALGOMODE_1 | CRYP_CR_ALGOMODE_2) 337 #define CRYP_AES_KEY (CRYP_CR_ALGOMODE_0 | CRYP_CR_ALGOMODE_1 | CRYP_CR_ALGOMODE_2) 338 #define CRYP_AES_GCM (CRYP_CR_ALGOMODE_3) 339 #define CRYP_AES_CCM (CRYP_CR_ALGOMODE_0 | CRYP_CR_ALGOMODE_3) 340 341 /** 342 * @} 343 */ 344 345 /** @defgroup CRYP_Key_Size CRYP Key Size 346 * @{ 347 */ 348 349 #define CRYP_KEYSIZE_128B 0x00000000U 350 #define CRYP_KEYSIZE_192B CRYP_CR_KEYSIZE_0 351 #define CRYP_KEYSIZE_256B CRYP_CR_KEYSIZE_1 352 353 /** 354 * @} 355 */ 356 357 /** @defgroup CRYP_Data_Type CRYP Data Type 358 * @{ 359 */ 360 361 #define CRYP_DATATYPE_32B 0x00000000U 362 #define CRYP_DATATYPE_16B CRYP_CR_DATATYPE_0 363 #define CRYP_DATATYPE_8B CRYP_CR_DATATYPE_1 364 #define CRYP_DATATYPE_1B CRYP_CR_DATATYPE 365 366 #define CRYP_NO_SWAP CRYP_DATATYPE_32B /*!< 32-bit data type (no swapping) */ 367 #define CRYP_HALFWORD_SWAP CRYP_DATATYPE_16B /*!< 16-bit data type (half-word swapping) */ 368 #define CRYP_BYTE_SWAP CRYP_DATATYPE_8B /*!< 8-bit data type (byte swapping) */ 369 #define CRYP_BIT_SWAP CRYP_DATATYPE_1B /*!< 1-bit data type (bit swapping) */ 370 /** 371 * @} 372 */ 373 374 /** @defgroup CRYP_Interrupt CRYP and SAES peripherals interrupts 375 * @{ 376 */ 377 378 #define CRYP_IT_INI CRYP_IMSCR_INIM /*!< CRYP peripheral input FIFO Interrupt */ 379 #define CRYP_IT_OUTI CRYP_IMSCR_OUTIM /*!< CRYP peripheral output FIFO Interrupt */ 380 381 #define CRYP_IT_CCFIE SAES_IER_CCFIE /*!< SAES peripheral computation Complete interrupt enable */ 382 #define CRYP_IT_RWEIE SAES_IER_RWEIE /*!< SAES peripheral read or write Error interrupt enable */ 383 #define CRYP_IT_KEIE SAES_IER_KEIE /*!< SAES peripheral key error interrupt enable */ 384 #define CRYP_IT_RNGEIE SAES_IER_RNGEIE /*!< SAES peripheral RNG error interrupt enable */ 385 386 /** 387 * @} 388 */ 389 390 /** @defgroup CRYP_Flags CRYP & SAES Flags 391 * @{ 392 */ 393 394 /* Flags in the SR register */ 395 #define CRYP_FLAG_IFEM CRYP_SR_IFEM /*!< CRYP peripheral Input FIFO is empty */ 396 #define CRYP_FLAG_IFNF CRYP_SR_IFNF /*!< CRYP peripheral Input FIFO is not Full */ 397 #define CRYP_FLAG_OFNE CRYP_SR_OFNE /*!< CRYP peripheral Output FIFO is not empty */ 398 #define CRYP_FLAG_OFFU CRYP_SR_OFFU /*!< CRYP peripheral Output FIFO is Full */ 399 #define CRYP_FLAG_KERF CRYP_SR_KERF /*!< CRYP peripheral Key error flag */ 400 /* Flags in the RISR register */ 401 #define CRYP_FLAG_OUTRIS 0x01000002U /*!< Output FIFO service raw interrupt status */ 402 #define CRYP_FLAG_INRIS 0x01000001U /*!< Input FIFO service raw interrupt status*/ 403 404 #define CRYP_FLAG_BUSY CRYP_SR_BUSY /*!< The CRYP peripheral is currently processing a block of data 405 or a key preparation (for AES decryption). */ 406 407 408 #define CRYP_FLAG_KEYVALID CRYP_SR_KEYVALID /*!< CRYP or SAES peripheral Key valid flag */ 409 410 #define SAES_FLAG_BUSY SAES_SR_BUSY /*!< The SAES peripheral is currently processing a block of data 411 or a key preparation (for AES decryption). */ 412 413 #define CRYP_FLAG_WRERR (SAES_SR_WRERR | 0x80000000U) /*!< SAES peripheral Write Error flag */ 414 #define CRYP_FLAG_RDERR (SAES_SR_RDERR | 0x80000000U) /*!< SAES peripheral Read error flag */ 415 #define CRYP_FLAG_CCF SAES_SR_CCF /*!< SAES peripheral Computation completed flag 416 as AES_ISR_CCF */ 417 #define CRYP_FLAG_KEIF SAES_ISR_KEIF /*!< SAES peripheral Key error interrupt flag */ 418 #define CRYP_FLAG_RWEIF SAES_ISR_RWEIF /*!< SAES peripheral Read or Write error Interrupt flag */ 419 #define CRYP_FLAG_RNGEIF SAES_ISR_RNGEIF /*!< SAES peripheral RNG error Interrupt flag */ 420 /** 421 * @} 422 */ 423 424 /** @defgroup CRYP_CLEAR_Flags SAES peripheral Clear Flags 425 * @{ 426 */ 427 #define CRYP_CLEAR_CCF SAES_ICR_CCF /*!< SAES peripheral clear Computation Complete Flag */ 428 #define CRYP_CLEAR_RWEIF SAES_ICR_RWEIF /*!< SAES peripheral clear Error Flag : RWEIF in SAES_ISR and 429 both RDERR and WRERR flags in SAES_SR */ 430 #define CRYP_CLEAR_KEIF SAES_ICR_KEIF /*!< SAES peripheral clear Key Error Flag: KEIF in SAES_ISR */ 431 #define CRYP_CLEAR_RNGEIF SAES_ICR_RNGEIF /*!< SAES peripheral clear RNG error Flag */ 432 433 /** 434 * @} 435 */ 436 437 438 /** @defgroup CRYP_Configuration_Skip CRYP Key and IV Configuration Skip Mode 439 * @{ 440 */ 441 442 #define CRYP_KEYIVCONFIG_ALWAYS 0x00000000U /*!< Peripheral Key and IV configuration 443 to do systematically */ 444 #define CRYP_KEYIVCONFIG_ONCE 0x00000001U /*!< Peripheral Key and IV configuration 445 to do only once */ 446 #define CRYP_KEYNOCONFIG 0x00000002U /*!< Peripheral Key configuration to not do */ 447 448 /** 449 * @} 450 */ 451 452 /** @defgroup CRYP_Key_Mode CRYP or SAES Key Mode 453 * @{ 454 */ 455 456 #define CRYP_KEYMODE_NORMAL 0x00000000U /*!< Normal key usage, Key registers are freely usable */ 457 #define CRYP_KEYMODE_WRAPPED SAES_CR_KMOD_0 /*!< Only for SAES, Wrapped key: to encrypt 458 or decrypt AES keys */ 459 #define CRYP_KEYMODE_SHARED SAES_CR_KMOD_1 /*!< Key shared by SAES peripheral */ 460 /** 461 * @} 462 */ 463 464 /** @defgroup CRYP_Key_Select SAES Key Select 465 * @{ 466 */ 467 468 #define CRYP_KEYSEL_NORMAL 0x00000000U /*!< Normal key, key registers SAES_KEYx or CRYP_KEYx */ 469 #define CRYP_KEYSEL_HW SAES_CR_KEYSEL_0 /*!< Only for SAES, Hardware key : derived hardware 470 unique key (DHUK 256-bit) */ 471 #define CRYP_KEYSEL_SW SAES_CR_KEYSEL_1 /*!< Only for SAES, Software key : boot hardware 472 key BHK (256-bit) */ 473 #define CRYP_KEYSEL_HSW SAES_CR_KEYSEL_2 /*!< Only for SAES, DHUK XOR BHK Hardware unique 474 key XOR software key */ 475 #define CRYP_KEYSEL_AHK (SAES_CR_KEYSEL_1|SAES_CR_KEYSEL_0) /*!< Only for SAES, Software key : 476 application hardware key AHK (128- or 256-bit) */ 477 #define CRYP_KEYSEL_DUK_AHK (SAES_CR_KEYSEL_2|SAES_CR_KEYSEL_0) /*!< Only for SAES, DHUK XOR AHK */ 478 #define CRYP_KEYSEL_TEST_KEY (SAES_CR_KEYSEL_2|SAES_CR_KEYSEL_1|SAES_CR_KEYSEL_0) /*!< Test mode key (256-bit 479 hardware constant key 0xA5A5...A5A5) */ 480 /** 481 * @} 482 */ 483 484 #if !defined(USE_HAL_SAES_ONLY) || (USE_HAL_SAES_ONLY == 1) 485 /** 486 * @} 487 */ 488 489 /** @defgroup CRYP_Key_Shared SAES Key Shared with Peripheral 490 * @{ 491 */ 492 493 #define CRYP_KEYSHARED_CRYP 0x00000000U /*!< Only for SAES, key is shared with CRYP peripheral */ 494 495 /** 496 * @} 497 */ 498 499 /** @defgroup CRYP_Mode SAES processing mode 500 * @{ 501 */ 502 503 #define CRYP_MODE_ENCRYPT 0x00000000U /*!< SAES peripheral encryption mode */ 504 #define CRYP_MODE_KEY_DERIVATION SAES_CR_MODE_0 /*!< SAES peripheral key derivation */ 505 #define CRYP_MODE_DECRYPT SAES_CR_MODE_1 /*!< SAES peripheral decryption mode */ 506 507 /** 508 * @} 509 */ 510 #endif /* USE_HAL_SAES_ONLY */ 511 512 /** @defgroup CRYP_Mode SAES processing mode 513 * @{ 514 */ 515 516 #define CRYP_OPERATINGMODE_ENCRYPT 0x00000000U /*!< CRYP peripheral encryption mode */ 517 #define CRYP_OPERATINGMODE_DECRYPT CRYP_CR_ALGODIR /*!< CRYP peripheral decryption mode */ 518 519 /** 520 * @} 521 */ 522 523 /* Exported macros -----------------------------------------------------------*/ 524 /** @defgroup CRYP_Exported_Macros CRYP Exported Macros 525 * @{ 526 */ 527 528 /** 529 * @brief Inform about which IP is the current INSTANCE: CRYP or SAES. 530 * @param INSTANCE: specifies the HW instance. 531 * @retval None 532 */ 533 #define IS_CRYP_INSTANCE(INSTANCE) ((INSTANCE) == CRYP) 534 #define IS_SAES_INSTANCE(INSTANCE) ((INSTANCE) == SAES) 535 536 /** @brief Reset CRYP handle state 537 * @param __HANDLE__ specifies the CRYP handle. 538 * @retval None 539 */ 540 #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) 541 #define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) do{\ 542 (__HANDLE__)->State = HAL_CRYP_STATE_RESET;\ 543 (__HANDLE__)->MspInitCallback = NULL;\ 544 (__HANDLE__)->MspDeInitCallback = NULL;\ 545 }while(0) 546 #else 547 #define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_CRYP_STATE_RESET) 548 #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ 549 550 /** 551 * @brief Enable/Disable the CRYP or SAES peripheral. 552 * @param __HANDLE__: specifies the CRYP handle. 553 * @retval None 554 */ 555 556 #define __HAL_CRYP_ENABLE(__HANDLE__) ((IS_CRYP_INSTANCE((__HANDLE__)->Instance)) ? \ 557 (((CRYP_TypeDef *)((__HANDLE__)->Instance))->CR |= CRYP_CR_CRYPEN) :\ 558 (((SAES_TypeDef *)((__HANDLE__)->Instance))->CR |= SAES_CR_EN)) 559 560 #define __HAL_CRYP_DISABLE(__HANDLE__) ((IS_CRYP_INSTANCE((__HANDLE__)->Instance)) ? \ 561 (((CRYP_TypeDef *)((__HANDLE__)->Instance))->CR &= ~CRYP_CR_CRYPEN) :\ 562 (((SAES_TypeDef *)((__HANDLE__)->Instance))->CR &= ~SAES_CR_EN)) 563 564 /** @brief Check whether the specified CRYP or SAES peripheral status flag is set or not. 565 * @param __FLAG__: specifies the flag to check. 566 * This parameter can be one of the following values: 567 * @arg CRYP_FLAG_BUSY: The CRYP core is currently processing a block of data 568 * or a key preparation (for AES decryption) 569 * @arg @ref CRYP_FLAG_KEYVALID Key valid flag 570 * @arg @ref CRYP_FLAG_KEIF Key error flag 571 * @arg CRYP_FLAG_IFEM: Input FIFO is empty (CRYP peripheral only) 572 * @arg CRYP_FLAG_IFNF: Input FIFO is not full (CRYP peripheral only) 573 * @arg CRYP_FLAG_INRIS: Input FIFO service raw interrupt is pending (CRYP peripheral only) 574 * @arg CRYP_FLAG_OFNE: Output FIFO is not empty (CRYP peripheral only) 575 * @arg CRYP_FLAG_OFFU: Output FIFO is full (CRYP peripheral only) 576 * @arg CRYP_FLAG_OUTRIS: Input FIFO service raw interrupt is pending (CRYP peripheral only) 577 * @arg @ref CRYP_FLAG_WRERR Write Error flag (SAES peripheral only) 578 * @arg @ref CRYP_FLAG_RDERR Read Error flag (SAES peripheral only) 579 * @arg @ref CRYP_FLAG_CCF Computation Complete flag (SAES peripheral only) 580 * @arg @ref CRYP_FLAG_RWEIF Read/write Error flag (SAES peripheral only) 581 * @arg @ref CRYP_FLAG_RNGEIF RNG Error flag (SAES peripheral only) 582 * @retval The state of __FLAG__ (TRUE or FALSE). 583 */ 584 #define CRYP_FLAG_MASK 0x0000001FU 585 586 #define __HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__) ((IS_CRYP_INSTANCE((__HANDLE__)->Instance)) ?\ 587 ((__FLAG__) == CRYP_FLAG_KEYVALID )?((((((CRYP_TypeDef *) \ 588 ((__HANDLE__)->Instance))))->SR \ 589 & (CRYP_FLAG_KEYVALID)) == (CRYP_FLAG_KEYVALID)) : \ 590 ((__FLAG__) == CRYP_FLAG_BUSY )?((((((CRYP_TypeDef *) \ 591 ((__HANDLE__)->Instance))))->SR \ 592 & (CRYP_FLAG_BUSY)) == (CRYP_FLAG_BUSY)) : \ 593 ((__FLAG__) == CRYP_FLAG_KEIF )?((((((CRYP_TypeDef *) \ 594 ((__HANDLE__)->Instance))))->SR \ 595 & (CRYP_FLAG_KERF)) == (CRYP_FLAG_KERF)) : \ 596 ((((uint8_t)((__FLAG__) >> 24)) == 0x01U)?(((((CRYP_TypeDef *) \ 597 ((__HANDLE__)->Instance))->RISR) & ((__FLAG__) & \ 598 CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK)): \ 599 (((((CRYP_TypeDef *)((__HANDLE__)->Instance))->RISR) & ((__FLAG__)\ 600 & CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK))) :\ 601 (\ 602 ((__FLAG__) == CRYP_FLAG_KEYVALID )?((((SAES_TypeDef *)\ 603 (((SAES_TypeDef *)((__HANDLE__)->Instance))))->SR \ 604 & (CRYP_FLAG_KEYVALID)) == (CRYP_FLAG_KEYVALID)) : \ 605 ((__FLAG__) == CRYP_FLAG_BUSY )?((((SAES_TypeDef *) \ 606 ((__HANDLE__)->Instance))->SR \ 607 & (CRYP_FLAG_BUSY)) == (CRYP_FLAG_BUSY)) : \ 608 ((__FLAG__) == CRYP_FLAG_WRERR )?((((SAES_TypeDef *) \ 609 ((__HANDLE__)->Instance))->SR \ 610 & (CRYP_FLAG_WRERR & 0x7FFFFFFFU)) == \ 611 (CRYP_FLAG_WRERR & 0x7FFFFFFFU)) : \ 612 ((__FLAG__) == CRYP_FLAG_RDERR )?((((SAES_TypeDef *) \ 613 ((__HANDLE__)->Instance))->SR \ 614 & (CRYP_FLAG_RDERR & 0x7FFFFFFFU)) == \ 615 (CRYP_FLAG_RDERR & 0x7FFFFFFFU)) : \ 616 ((__FLAG__) == CRYP_FLAG_RNGEIF )?((((SAES_TypeDef *) \ 617 ((__HANDLE__)->Instance))->ISR \ 618 & (CRYP_FLAG_RNGEIF)) == (CRYP_FLAG_RNGEIF)) : \ 619 ((__FLAG__) == CRYP_FLAG_KEIF )?((((SAES_TypeDef *) \ 620 ((__HANDLE__)->Instance))->ISR \ 621 & (CRYP_FLAG_KEIF)) == (CRYP_FLAG_KEIF)) : \ 622 ((__FLAG__) == CRYP_FLAG_RWEIF )?((((SAES_TypeDef *) \ 623 ((__HANDLE__)->Instance))->ISR \ 624 & (CRYP_FLAG_RWEIF)) == (CRYP_FLAG_RWEIF)) : \ 625 ((((SAES_TypeDef *)((__HANDLE__)->Instance))->ISR & \ 626 (CRYP_FLAG_CCF)) == (CRYP_FLAG_CCF)))) 627 628 #if !defined(USE_HAL_SAES_ONLY) || (USE_HAL_SAES_ONLY == 1) 629 /** @brief Clear the SAES peripheral pending status flag. 630 * @param __HANDLE__ specifies the SAES handle. 631 * @param __FLAG__ specifies the flag to clear. 632 * This parameter can be one of the following values: 633 * @arg @ref CRYP_CLEAR_RWEIF Read (RDERR), Write (WRERR) or Read/write (RWEIF) Error Flag Clear 634 * @arg @ref CRYP_CLEAR_CCF Computation Complete Flag (CCF) Clear 635 * @arg @ref CRYP_CLEAR_KEIF Key error interrupt flag clear 636 * @arg @ref CRYP_CLEAR_RNGEIF RNG error interrupt flag clear 637 * @retval None 638 */ 639 #define __HAL_CRYP_CLEAR_FLAG(__HANDLE__, __FLAG__) WRITE_REG(((SAES_TypeDef *)((__HANDLE__)->Instance))->ICR,\ 640 (__FLAG__)) 641 #endif /* USE_HAL_SAES_ONLY */ 642 643 #if !defined(USE_HAL_CRYP_ONLY) || (USE_HAL_CRYP_ONLY == 1) 644 /** @brief Check whether the specified CRYP peripheral interrupt is set or not. 645 * @param __HANDLE__: specifies the CRYP handle. 646 * @param __INTERRUPT__: specifies the interrupt to check. 647 * This parameter can be one of the following values: 648 * @arg CRYP_IT_INI: Input FIFO service masked interrupt status 649 * @arg CRYP_IT_OUTI: Output FIFO service masked interrupt status 650 * @retval The state of __INTERRUPT__ (TRUE or FALSE). 651 */ 652 653 #define __HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__) ((((CRYP_TypeDef *)((__HANDLE__)->Instance))->MISR\ 654 & (__INTERRUPT__)) == (__INTERRUPT__)) 655 #endif /* USE_HAL_CRYP_ONLY */ 656 657 /** 658 * @brief Enable the CRYP or SAES peripheral interrupt. 659 * @param __HANDLE__: specifies the CRYP handle. 660 * @param __INTERRUPT__: Interrupt. 661 * This parameter can be one of the following values: 662 * @arg @ref CRYP_IT_INI Input FIFO service interrupt mask (CRYP peripheral only) 663 * @arg @ref CRYP_IT_OUTI Output FIFO service interrupt mask (CRYP peripheral only) 664 * @arg @ref CRYP_IT_RWEIE Error interrupt (used for RDERR and WRERR) (SAES peripheral only) 665 * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt (SAES peripheral only) 666 * @arg @ref CRYP_IT_KEIE Key error interrupt (SAES peripheral only) 667 * @arg @ref CRYP_IT_RNGEIE RNG interrupt (SAES peripheral only) 668 * @retval None 669 */ 670 671 #define __HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((IS_CRYP_INSTANCE((__HANDLE__)->Instance)) ?\ 672 ((((CRYP_TypeDef *)((__HANDLE__)->Instance))->IMSCR) |= \ 673 (__INTERRUPT__)) : ((((SAES_TypeDef *) \ 674 ((__HANDLE__)->Instance))->IER) |= (__INTERRUPT__))) 675 676 /** 677 * @brief Disable the CRYP or SAES peripheral interrupt. 678 * @param __HANDLE__: specifies the CRYP handle. 679 * @param __INTERRUPT__: Interrupt. 680 * This parameter can be one of the following values: 681 * @arg @ref CRYP_IT_INI Input FIFO service interrupt mask (CRYP peripheral only) 682 * @arg @ref CRYP_IT_OUTI Output FIFO service interrupt mask (CRYP peripheral only) 683 * @arg @ref CRYP_IT_RWEIE Error interrupt (used for RDERR and WRERR) (SAES peripheral only) 684 * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt (SAES peripheral only) 685 * @arg @ref CRYP_IT_KEIE Key error interrupt (SAES peripheral only) 686 * @arg @ref CRYP_IT_RNGEIE RNG interrupt (SAES peripheral only) 687 * @retval None 688 */ 689 690 #define __HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((IS_CRYP_INSTANCE((__HANDLE__)->Instance)) ?\ 691 ((((CRYP_TypeDef *)((__HANDLE__)->Instance))->IMSCR) &= \ 692 ~(__INTERRUPT__)) : ((((SAES_TypeDef *) \ 693 ((__HANDLE__)->Instance))->IER) &= ~(__INTERRUPT__))) 694 695 #if !defined(USE_HAL_SAES_ONLY) || (USE_HAL_SAES_ONLY == 1) 696 /** @brief Check whether the specified SAES peripheral interrupt source is enabled or not. 697 * @param __HANDLE__ specifies the CRYP handle. 698 * @param __INTERRUPT__ interrupt source to check 699 * This parameter can be one of the following values for TinyAES: 700 * @arg @ref CRYP_IT_RWEIE Error interrupt (used for RDERR and WRERR) 701 * @arg @ref CRYP_IT_CCFIE Computation Complete interrupt 702 * @arg @ref CRYP_IT_KEIE Key error interrupt 703 * @arg @ref CRYP_IT_RNGEIE RNG error interrupt 704 * @retval State of interruption (TRUE or FALSE). 705 */ 706 707 #define __HAL_CRYP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((SAES_TypeDef *)((__HANDLE__)->Instance))->IER\ 708 & (__INTERRUPT__)) == (__INTERRUPT__)) 709 #endif /* USE_HAL_SAES_ONLY */ 710 /** 711 * @} 712 */ 713 714 /* Include CRYP HAL Extended module */ 715 #include "stm32h7rsxx_hal_cryp_ex.h" 716 717 /* Exported functions --------------------------------------------------------*/ 718 /** @defgroup CRYP_Exported_Functions CRYP Exported Functions 719 * @{ 720 */ 721 722 /** @addtogroup CRYP_Exported_Functions_Group1 723 * @{ 724 */ 725 HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp); 726 HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp); 727 void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp); 728 void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp); 729 HAL_StatusTypeDef HAL_CRYP_SetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); 730 HAL_StatusTypeDef HAL_CRYP_GetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); 731 #if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1U) 732 HAL_StatusTypeDef HAL_CRYP_RegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID, 733 pCRYP_CallbackTypeDef pCallback); 734 HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID); 735 #endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ 736 #if (USE_HAL_CRYP_SUSPEND_RESUME == 1U) 737 void HAL_CRYP_ProcessSuspend(CRYP_HandleTypeDef *hcryp); 738 HAL_StatusTypeDef HAL_CRYP_DMAProcessSuspend(CRYP_HandleTypeDef *hcryp); 739 HAL_StatusTypeDef HAL_CRYP_Suspend(CRYP_HandleTypeDef *hcryp); 740 HAL_StatusTypeDef HAL_CRYP_Resume(CRYP_HandleTypeDef *hcryp); 741 #endif /* defined (USE_HAL_CRYP_SUSPEND_RESUME) */ 742 /** 743 * @} 744 */ 745 746 /** @addtogroup CRYP_Exported_Functions_Group2 747 * @{ 748 */ 749 750 /* encryption/decryption ***********************************/ 751 HAL_StatusTypeDef HAL_CRYP_Encrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, 752 uint32_t Timeout); 753 HAL_StatusTypeDef HAL_CRYP_Decrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, 754 uint32_t Timeout); 755 HAL_StatusTypeDef HAL_CRYP_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); 756 HAL_StatusTypeDef HAL_CRYP_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); 757 HAL_StatusTypeDef HAL_CRYP_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); 758 HAL_StatusTypeDef HAL_CRYP_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); 759 760 /** 761 * @} 762 */ 763 764 765 /** @addtogroup CRYP_Exported_Functions_Group3 766 * @{ 767 */ 768 /* Interrupt Handler functions **********************************************/ 769 void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp); 770 HAL_CRYP_STATETypeDef HAL_CRYP_GetState(const CRYP_HandleTypeDef *hcryp); 771 void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp); 772 void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp); 773 void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp); 774 uint32_t HAL_CRYP_GetError(const CRYP_HandleTypeDef *hcryp); 775 776 /** 777 * @} 778 */ 779 780 /** 781 * @} 782 */ 783 784 /* Private macros --------------------------------------------------------*/ 785 /** @defgroup CRYP_Private_Macros CRYP Private Macros 786 * @{ 787 */ 788 789 /** @defgroup CRYP_IS_CRYP_Definitions CRYP Private macros to check input parameters 790 * @{ 791 */ 792 793 #define IS_CRYP_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_AES_ECB) || \ 794 ((ALGORITHM) == CRYP_AES_CBC) || \ 795 ((ALGORITHM) == CRYP_AES_CTR) || \ 796 ((ALGORITHM) == CRYP_AES_GCM) || \ 797 ((ALGORITHM) == CRYP_AES_CCM)) 798 799 #define IS_CRYP_KEYSIZE(KEYSIZE) (((KEYSIZE) == CRYP_KEYSIZE_128B) || \ 800 ((KEYSIZE) == CRYP_KEYSIZE_192B) || \ 801 ((KEYSIZE) == CRYP_KEYSIZE_256B)) 802 803 #define IS_CRYP_DATATYPE(DATATYPE) (((DATATYPE) == CRYP_DATATYPE_32B) || \ 804 ((DATATYPE) == CRYP_DATATYPE_16B) || \ 805 ((DATATYPE) == CRYP_DATATYPE_8B) || \ 806 ((DATATYPE) == CRYP_DATATYPE_1B)) 807 808 #define IS_CRYP_INIT(CONFIG) (((CONFIG) == CRYP_KEYIVCONFIG_ALWAYS) || \ 809 ((CONFIG) == CRYP_KEYIVCONFIG_ONCE) || \ 810 ((CONFIG) == CRYP_KEYNOCONFIG)) 811 812 #define IS_CRYP_KEYIVCONFIG(CONFIG) (((KEYSIZE) == CRYP_KEYSIZE_128B) || \ 813 ((KEYSIZE) == CRYP_KEYSIZE_192B) || \ 814 ((KEYSIZE) == CRYP_KEYSIZE_256B)) 815 816 #if !defined(USE_HAL_SAES_ONLY) || (USE_HAL_SAES_ONLY == 1) 817 #define IS_CRYP_KEYMODE(MODE) (((MODE) == CRYP_KEYMODE_NORMAL) || \ 818 ((MODE) == CRYP_KEYMODE_SHARED)) 819 820 #define IS_SAES_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_AES_ECB) || \ 821 ((ALGORITHM) == CRYP_AES_CBC) || \ 822 ((ALGORITHM) == CRYP_AES_CTR) || \ 823 ((ALGORITHM) == CRYP_AES_GCM) || \ 824 ((ALGORITHM) == CRYP_AES_CCM)) 825 826 #define IS_SAES_KEYSIZE(KEYSIZE) (((KEYSIZE) == CRYP_KEYSIZE_128B) || \ 827 ((KEYSIZE) == CRYP_KEYSIZE_256B)) 828 829 #define IS_SAES_DATATYPE(DATATYPE) (((DATATYPE) == SAES_DATATYPE_32B) || \ 830 ((DATATYPE) == SAES_DATATYPE_16B) || \ 831 ((DATATYPE) == SAES_DATATYPE_8B) || \ 832 ((DATATYPE) == SAES_DATATYPE_1B)) 833 834 #define IS_SAES_KEYMODE(MODE) (((MODE) == CRYP_KEYMODE_NORMAL) || \ 835 ((MODE) == CRYP_KEYMODE_WRAPPED) || \ 836 ((MODE) == CRYP_KEYMODE_SHARED)) 837 838 #define IS_SAES_KEYPROT(PROTECTION) (((PROTECTION) == CRYP_KEYPROT_ENABLE) || \ 839 ((PROTECTION) == CRYP_KEYPROT_DISABLE)) 840 841 #define IS_SAES_KEYSEL(SELECTION) (((SELECTION) == CRYP_KEYSEL_NORMAL) || \ 842 ((SELECTION) == CRYP_KEYSEL_HW) || \ 843 ((SELECTION) == CRYP_KEYSEL_SW) || \ 844 ((SELECTION) == CRYP_KEYSEL_HSW) || \ 845 ((SELECTION) == CRYP_KEYSEL_AHK) || \ 846 ((SELECTION) == CRYP_KEYSEL_DUK_AHK) || \ 847 ((SELECTION) == CRYP_KEYSEL_TEST_KEY)) 848 849 #define IS_SAES_KEYSHARED(PERIPHERAL) ((PERIPHERAL) == CRYP_KEYSHARED_CRYP) 850 /** 851 * @} 852 */ 853 #endif /* USE_HAL_SAES_ONLY */ 854 855 /** @defgroup SAES_CONV_Definitions SAES Private macros to convert input parameters from CRYP peripheral to 856 SAES peripheral format 857 * @{ 858 */ 859 #if !defined(USE_HAL_SAES_ONLY) || (USE_HAL_SAES_ONLY == 1) 860 #define SAES_CONV_DATATYPE(__DATATYPE__) ((__DATATYPE__) >> (CRYP_CR_DATATYPE_Pos - SAES_CR_DATATYPE_Pos)) 861 862 #define SAES_CONV_KEYSIZE(__KEY__) (((__KEY__)\ 863 & CRYP_CR_KEYSIZE_1) << (SAES_CR_KEYSIZE_Pos - (CRYP_CR_KEYSIZE_Pos + 1U))) 864 865 #define SAES_CONV_ALGO(__ALGO__) (((__ALGO__)\ 866 & (CRYP_CR_ALGOMODE_1 | CRYP_CR_ALGOMODE_0)) << (SAES_CR_CHMOD_Pos - \ 867 CRYP_CR_ALGOMODE_Pos)) 868 #endif /* USE_HAL_SAES_ONLY */ 869 #define CRYP_CONV_ALGODIR(__ALGODIR__) (((__ALGODIR__)\ 870 & SAES_CR_MODE_1) >> ((SAES_CR_MODE_Pos + 1U) - CRYP_CR_ALGODIR_Pos)) 871 872 /** 873 * @} 874 */ 875 876 877 /** 878 * @} 879 */ 880 881 882 /* Private constants ---------------------------------------------------------*/ 883 /** @defgroup CRYP_Private_Constants CRYP Private Constants 884 * @{ 885 */ 886 887 /** 888 * @} 889 */ 890 /* Private defines -----------------------------------------------------------*/ 891 /** @defgroup CRYP_Private_Defines CRYP Private Defines 892 * @{ 893 */ 894 895 /** 896 * @} 897 */ 898 899 /* Private variables ---------------------------------------------------------*/ 900 /** @defgroup CRYP_Private_Variables CRYP Private Variables 901 * @{ 902 */ 903 904 /** 905 * @} 906 */ 907 /* Private functions prototypes ----------------------------------------------*/ 908 /** @defgroup CRYP_Private_Functions_Prototypes CRYP Private Functions Prototypes 909 * @{ 910 */ 911 912 /** 913 * @} 914 */ 915 916 /* Private functions ---------------------------------------------------------*/ 917 /** @defgroup CRYP_Private_Functions CRYP Private Functions 918 * @{ 919 */ 920 921 /** 922 * @} 923 */ 924 925 926 /** 927 * @} 928 */ 929 930 931 #endif /* CRYP */ 932 /** 933 * @} 934 */ 935 936 #ifdef __cplusplus 937 } 938 #endif 939 940 /** 941 * @} 942 */ 943 944 #endif /* STM32H7RSxx_HAL_CRYP_H */ 945