From 86608c6770cf08c138a2bdab5855072f64be09ef Mon Sep 17 00:00:00 2001 From: joshua Date: Sat, 30 Dec 2023 23:54:31 -0500 Subject: initial commit --- .../STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_cryp.h | 570 +++++++++++++++++++++ 1 file changed, 570 insertions(+) create mode 100644 Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_cryp.h (limited to 'Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_cryp.h') diff --git a/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_cryp.h b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_cryp.h new file mode 100644 index 0000000..c87ae2c --- /dev/null +++ b/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_cryp.h @@ -0,0 +1,570 @@ +/** + ****************************************************************************** + * @file stm32h7xx_hal_cryp.h + * @author MCD Application Team + * @brief Header file of CRYP HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32H7xx_HAL_CRYP_H +#define STM32H7xx_HAL_CRYP_H + +#ifdef __cplusplus +extern "C" { +#endif + + +/* Includes ------------------------------------------------------------------*/ +#include "stm32h7xx_hal_def.h" + +/** @addtogroup STM32H7xx_HAL_Driver + * @{ + */ +#if defined (CRYP) +/** @addtogroup CRYP + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup CRYP_Exported_Types CRYP Exported Types + * @{ + */ + +/** + * @brief CRYP Init Structure definition + */ + +typedef struct +{ + uint32_t DataType; /*!< no swap(32-bit data), halfword swap(16-bit data), byte swap(8-bit data) + or bit swap(1-bit data).this parameter can be a value of @ref CRYP_Data_Type */ + uint32_t KeySize; /*!< Used only in AES mode : 128, 192 or 256 bit key length in CRYP1. + This parameter can be a value of @ref CRYP_Key_Size */ + uint32_t *pKey; /*!< The key used for encryption/decryption */ + uint32_t *pInitVect; /*!< The initialization vector used also as initialization + counter in CTR mode */ + uint32_t Algorithm; /*!< DES/ TDES Algorithm ECB/CBC + AES Algorithm ECB/CBC/CTR/GCM or CCM + This parameter can be a value of @ref CRYP_Algorithm_Mode */ + uint32_t *Header; /*!< used only in AES GCM and CCM Algorithm for authentication, + GCM : also known as Additional Authentication Data + CCM : named B1 composed of the associated data length and Associated Data. */ + uint32_t HeaderSize; /*!< The size of header buffer */ + uint32_t *B0; /*!< B0 is first authentication block used only in AES CCM mode */ + uint32_t DataWidthUnit; /*!< Payload data Width Unit, this parameter can be value of @ref CRYP_Data_Width_Unit*/ + uint32_t HeaderWidthUnit; /*!< Header Width Unit, this parameter can be value of @ref CRYP_Header_Width_Unit*/ + uint32_t KeyIVConfigSkip; /*!< CRYP peripheral Key and IV configuration skip, to configure Key and Initialization + Vector only once and to skip configuration for consecutive processing. + This parameter can be a value of @ref CRYP_Configuration_Skip */ + +} CRYP_ConfigTypeDef; + + +/** + * @brief CRYP State Structure definition + */ + +typedef enum +{ + HAL_CRYP_STATE_RESET = 0x00U, /*!< CRYP not yet initialized or disabled */ + HAL_CRYP_STATE_READY = 0x01U, /*!< CRYP initialized and ready for use */ + HAL_CRYP_STATE_BUSY = 0x02U /*!< CRYP BUSY, internal processing is ongoing */ +} HAL_CRYP_STATETypeDef; + + +/** + * @brief CRYP handle Structure definition + */ + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) +typedef struct __CRYP_HandleTypeDef +#else +typedef struct +#endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */ +{ + + CRYP_TypeDef *Instance; /*!< CRYP registers base address */ + + CRYP_ConfigTypeDef Init; /*!< CRYP required parameters */ + + uint32_t *pCrypInBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */ + + uint32_t *pCrypOutBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */ + + __IO uint16_t CrypHeaderCount; /*!< Counter of header data */ + + __IO uint16_t CrypInCount; /*!< Counter of input data */ + + __IO uint16_t CrypOutCount; /*!< Counter of output data */ + + uint16_t Size; /*!< length of input data in word or in byte, according to DataWidthUnit */ + + uint32_t Phase; /*!< CRYP peripheral phase */ + + DMA_HandleTypeDef *hdmain; /*!< CRYP In DMA handle parameters */ + + DMA_HandleTypeDef *hdmaout; /*!< CRYP Out DMA handle parameters */ + + HAL_LockTypeDef Lock; /*!< CRYP locking object */ + + __IO HAL_CRYP_STATETypeDef State; /*!< CRYP peripheral state */ + + __IO uint32_t ErrorCode; /*!< CRYP peripheral error code */ + + uint32_t Version; /*!< CRYP1 IP version*/ + + uint32_t KeyIVConfig; /*!< CRYP peripheral Key and IV configuration flag, used when + configuration can be skipped */ + + uint32_t SizesSum; /*!< Sum of successive payloads lengths (in bytes), stored + for a single signature computation after several + messages processing */ + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) + void (*InCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Input FIFO transfer completed callback */ + void (*OutCpltCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Output FIFO transfer completed callback */ + void (*ErrorCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Error callback */ + + void (* MspInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp Init callback */ + void (* MspDeInitCallback)(struct __CRYP_HandleTypeDef *hcryp); /*!< CRYP Msp DeInit callback */ + +#endif /* (USE_HAL_CRYP_REGISTER_CALLBACKS) */ + +} CRYP_HandleTypeDef; + + +/** + * @} + */ + +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) +/** @defgroup HAL_CRYP_Callback_ID_enumeration_definition HAL CRYP Callback ID enumeration definition + * @brief HAL CRYP Callback ID enumeration definition + * @{ + */ +typedef enum +{ + HAL_CRYP_INPUT_COMPLETE_CB_ID = 0x01U, /*!< CRYP Input FIFO transfer completed callback ID */ + HAL_CRYP_OUTPUT_COMPLETE_CB_ID = 0x02U, /*!< CRYP Output FIFO transfer completed callback ID */ + HAL_CRYP_ERROR_CB_ID = 0x03U, /*!< CRYP Error callback ID */ + + HAL_CRYP_MSPINIT_CB_ID = 0x04U, /*!< CRYP MspInit callback ID */ + HAL_CRYP_MSPDEINIT_CB_ID = 0x05U /*!< CRYP MspDeInit callback ID */ + +} HAL_CRYP_CallbackIDTypeDef; +/** + * @} + */ + +/** @defgroup HAL_CRYP_Callback_pointer_definition HAL CRYP Callback pointer definition + * @brief HAL CRYP Callback pointer definition + * @{ + */ + +typedef void (*pCRYP_CallbackTypeDef)(CRYP_HandleTypeDef *hcryp); /*!< pointer to a common CRYP callback function */ + +/** + * @} + */ + +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CRYP_Exported_Constants CRYP Exported Constants + * @{ + */ + +/** @defgroup CRYP_Error_Definition CRYP Error Definition + * @{ + */ +#define HAL_CRYP_ERROR_NONE 0x00000000U /*!< No error */ +#define HAL_CRYP_ERROR_WRITE 0x00000001U /*!< Write error */ +#define HAL_CRYP_ERROR_READ 0x00000002U /*!< Read error */ +#define HAL_CRYP_ERROR_DMA 0x00000004U /*!< DMA error */ +#define HAL_CRYP_ERROR_BUSY 0x00000008U /*!< Busy flag error */ +#define HAL_CRYP_ERROR_TIMEOUT 0x00000010U /*!< Timeout error */ +#define HAL_CRYP_ERROR_NOT_SUPPORTED 0x00000020U /*!< Not supported mode */ +#define HAL_CRYP_ERROR_AUTH_TAG_SEQUENCE 0x00000040U /*!< Sequence are not respected only for GCM or CCM */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) +#define HAL_CRYP_ERROR_INVALID_CALLBACK ((uint32_t)0x00000080U) /*!< Invalid Callback error */ +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + +/** + * @} + */ + + +/** @defgroup CRYP_Data_Width_Unit CRYP Data Width Unit + * @{ + */ + +#define CRYP_DATAWIDTHUNIT_WORD 0x00000000U /*!< By default, size unit is word */ +#define CRYP_DATAWIDTHUNIT_BYTE 0x00000001U /*!< Size unit is byte, but all input will be loaded in HW CRYPT IP by block of 4 words */ + +/** + * @} + */ + +/** @defgroup CRYP_Header_Width_Unit CRYP Header Width Unit + * @{ + */ + +#define CRYP_HEADERWIDTHUNIT_WORD 0x00000000U /*!< By default, header size unit is word */ +#define CRYP_HEADERWIDTHUNIT_BYTE 0x00000001U /*!< Size unit is byte, but all input will be loaded in HW CRYPT IP by block of 4 words */ + +/** + * @} + */ + +/** @defgroup CRYP_Algorithm_Mode CRYP Algorithm Mode + * @{ + */ + +#define CRYP_DES_ECB CRYP_CR_ALGOMODE_DES_ECB +#define CRYP_DES_CBC CRYP_CR_ALGOMODE_DES_CBC +#define CRYP_TDES_ECB CRYP_CR_ALGOMODE_TDES_ECB +#define CRYP_TDES_CBC CRYP_CR_ALGOMODE_TDES_CBC +#define CRYP_AES_ECB CRYP_CR_ALGOMODE_AES_ECB +#define CRYP_AES_CBC CRYP_CR_ALGOMODE_AES_CBC +#define CRYP_AES_CTR CRYP_CR_ALGOMODE_AES_CTR +#define CRYP_AES_GCM CRYP_CR_ALGOMODE_AES_GCM +#define CRYP_AES_CCM CRYP_CR_ALGOMODE_AES_CCM + +/** + * @} + */ + +/** @defgroup CRYP_Key_Size CRYP Key Size + * @{ + */ + +#define CRYP_KEYSIZE_128B 0x00000000U +#define CRYP_KEYSIZE_192B CRYP_CR_KEYSIZE_0 +#define CRYP_KEYSIZE_256B CRYP_CR_KEYSIZE_1 + +/** + * @} + */ + +/** @defgroup CRYP_Data_Type CRYP Data Type + * @{ + */ + +#define CRYP_NO_SWAP 0x00000000U +#define CRYP_HALFWORD_SWAP CRYP_CR_DATATYPE_0 +#define CRYP_BYTE_SWAP CRYP_CR_DATATYPE_1 +#define CRYP_BIT_SWAP CRYP_CR_DATATYPE + +/** + * @} + */ + +/** @defgroup CRYP_Interrupt CRYP Interrupt + * @{ + */ + +#define CRYP_IT_INI CRYP_IMSCR_INIM /*!< Input FIFO Interrupt */ +#define CRYP_IT_OUTI CRYP_IMSCR_OUTIM /*!< Output FIFO Interrupt */ + +/** + * @} + */ + +/** @defgroup CRYP_Flags CRYP Flags + * @{ + */ + +/* Flags in the SR register */ +#define CRYP_FLAG_IFEM CRYP_SR_IFEM /*!< Input FIFO is empty */ +#define CRYP_FLAG_IFNF CRYP_SR_IFNF /*!< Input FIFO is not Full */ +#define CRYP_FLAG_OFNE CRYP_SR_OFNE /*!< Output FIFO is not empty */ +#define CRYP_FLAG_OFFU CRYP_SR_OFFU /*!< Output FIFO is Full */ +#define CRYP_FLAG_BUSY CRYP_SR_BUSY /*!< The CRYP core is currently processing a block of data + or a key preparation (for AES decryption). */ +/* Flags in the RISR register */ +#define CRYP_FLAG_OUTRIS 0x01000002U /*!< Output FIFO service raw interrupt status */ +#define CRYP_FLAG_INRIS 0x01000001U /*!< Input FIFO service raw interrupt status*/ + +/** + * @} + */ + +/** @defgroup CRYP_Configuration_Skip CRYP Key and IV Configuration Skip Mode + * @{ + */ + +#define CRYP_KEYIVCONFIG_ALWAYS 0x00000000U /*!< Peripheral Key and IV configuration to do systematically */ +#define CRYP_KEYIVCONFIG_ONCE 0x00000001U /*!< Peripheral Key and IV configuration to do only once */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup CRYP_Exported_Macros CRYP Exported Macros + * @{ + */ + +/** @brief Reset CRYP handle state + * @param __HANDLE__ specifies the CRYP handle. + * @retval None + */ +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) +#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) do{\ + (__HANDLE__)->State = HAL_CRYP_STATE_RESET;\ + (__HANDLE__)->MspInitCallback = NULL;\ + (__HANDLE__)->MspDeInitCallback = NULL;\ + }while(0) +#else +#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) ( (__HANDLE__)->State = HAL_CRYP_STATE_RESET) +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ + +/** + * @brief Enable/Disable the CRYP peripheral. + * @param __HANDLE__: specifies the CRYP handle. + * @retval None + */ + +#define __HAL_CRYP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRYP_CR_CRYPEN) +#define __HAL_CRYP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~CRYP_CR_CRYPEN) + +/** @brief Check whether the specified CRYP status flag is set or not. + * @param __FLAG__: specifies the flag to check. + * This parameter can be one of the following values for CRYP: + * @arg CRYP_FLAG_BUSY: The CRYP core is currently processing a block of data + * or a key preparation (for AES decryption). + * @arg CRYP_FLAG_IFEM: Input FIFO is empty + * @arg CRYP_FLAG_IFNF: Input FIFO is not full + * @arg CRYP_FLAG_INRIS: Input FIFO service raw interrupt is pending + * @arg CRYP_FLAG_OFNE: Output FIFO is not empty + * @arg CRYP_FLAG_OFFU: Output FIFO is full + * @arg CRYP_FLAG_OUTRIS: Input FIFO service raw interrupt is pending + * @retval The state of __FLAG__ (TRUE or FALSE). + */ +#define CRYP_FLAG_MASK 0x0000001FU + +#define __HAL_CRYP_GET_FLAG(__HANDLE__, __FLAG__)\ + ((((uint8_t)((__FLAG__) >> 24)) == 0x01U)?((((__HANDLE__)->Instance->RISR) &\ + ((__FLAG__) & CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK)): \ + ((((__HANDLE__)->Instance->RISR) &\ + ((__FLAG__) & CRYP_FLAG_MASK)) == ((__FLAG__) & CRYP_FLAG_MASK))) + +/** @brief Check whether the specified CRYP interrupt is set or not. + * @param __HANDLE__: specifies the CRYP handle. + * @param __INTERRUPT__: specifies the interrupt to check. + * This parameter can be one of the following values for CRYP: + * @arg CRYP_IT_INI: Input FIFO service masked interrupt status + * @arg CRYP_IT_OUTI: Output FIFO service masked interrupt status + * @retval The state of __INTERRUPT__ (TRUE or FALSE). + */ + +#define __HAL_CRYP_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->MISR &\ + (__INTERRUPT__)) == (__INTERRUPT__)) + +/** + * @brief Enable the CRYP interrupt. + * @param __HANDLE__: specifies the CRYP handle. + * @param __INTERRUPT__: CRYP Interrupt. + * This parameter can be one of the following values for CRYP: + * @ CRYP_IT_INI : Input FIFO service interrupt mask. + * @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt. + * @retval None + */ + +#define __HAL_CRYP_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IMSCR) |= (__INTERRUPT__)) + +/** + * @brief Disable the CRYP interrupt. + * @param __HANDLE__: specifies the CRYP handle. + * @param __INTERRUPT__: CRYP Interrupt. + * This parameter can be one of the following values for CRYP: + * @ CRYP_IT_INI : Input FIFO service interrupt mask. + * @ CRYP_IT_OUTI : Output FIFO service interrupt mask.CRYP interrupt. + * @retval None + */ + +#define __HAL_CRYP_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->IMSCR) &= ~(__INTERRUPT__)) + +/** + * @} + */ + +/* Include CRYP HAL Extended module */ +#include "stm32h7xx_hal_cryp_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CRYP_Exported_Functions CRYP Exported Functions + * @{ + */ + +/** @addtogroup CRYP_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp); +HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp); +HAL_StatusTypeDef HAL_CRYP_SetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); +HAL_StatusTypeDef HAL_CRYP_GetConfig(CRYP_HandleTypeDef *hcryp, CRYP_ConfigTypeDef *pConf); +#if (USE_HAL_CRYP_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_CRYP_RegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID, + pCRYP_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_CRYP_UnRegisterCallback(CRYP_HandleTypeDef *hcryp, HAL_CRYP_CallbackIDTypeDef CallbackID); +#endif /* USE_HAL_CRYP_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @addtogroup CRYP_Exported_Functions_Group2 + * @{ + */ + +/* encryption/decryption ***********************************/ +HAL_StatusTypeDef HAL_CRYP_Encrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, + uint32_t Timeout); +HAL_StatusTypeDef HAL_CRYP_Decrypt(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output, + uint32_t Timeout); +HAL_StatusTypeDef HAL_CRYP_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); +HAL_StatusTypeDef HAL_CRYP_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); +HAL_StatusTypeDef HAL_CRYP_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); +HAL_StatusTypeDef HAL_CRYP_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint32_t *Input, uint16_t Size, uint32_t *Output); + +/** + * @} + */ + + +/** @addtogroup CRYP_Exported_Functions_Group3 + * @{ + */ +/* Interrupt Handler functions **********************************************/ +void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp); +HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp); +void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp); +uint32_t HAL_CRYP_GetError(CRYP_HandleTypeDef *hcryp); + +/** + * @} + */ + +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup CRYP_Private_Macros CRYP Private Macros + * @{ + */ + +/** @defgroup CRYP_IS_CRYP_Definitions CRYP Private macros to check input parameters + * @{ + */ + +#define IS_CRYP_ALGORITHM(ALGORITHM) (((ALGORITHM) == CRYP_DES_ECB) || \ + ((ALGORITHM) == CRYP_DES_CBC) || \ + ((ALGORITHM) == CRYP_TDES_ECB) || \ + ((ALGORITHM) == CRYP_TDES_CBC) || \ + ((ALGORITHM) == CRYP_AES_ECB) || \ + ((ALGORITHM) == CRYP_AES_CBC) || \ + ((ALGORITHM) == CRYP_AES_CTR) || \ + ((ALGORITHM) == CRYP_AES_GCM) || \ + ((ALGORITHM) == CRYP_AES_CCM)) + +#define IS_CRYP_KEYSIZE(KEYSIZE)(((KEYSIZE) == CRYP_KEYSIZE_128B) || \ + ((KEYSIZE) == CRYP_KEYSIZE_192B) || \ + ((KEYSIZE) == CRYP_KEYSIZE_256B)) + +#define IS_CRYP_DATATYPE(DATATYPE)(((DATATYPE) == CRYP_NO_SWAP) || \ + ((DATATYPE) == CRYP_HALFWORD_SWAP) || \ + ((DATATYPE) == CRYP_BYTE_SWAP) || \ + ((DATATYPE) == CRYP_BIT_SWAP)) + +#define IS_CRYP_INIT(CONFIG)(((CONFIG) == CRYP_KEYIVCONFIG_ALWAYS) || \ + ((CONFIG) == CRYP_KEYIVCONFIG_ONCE)) + +/** + * @} + */ + +/** + * @} + */ + + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup CRYP_Private_Constants CRYP Private Constants + * @{ + */ + +/** + * @} + */ +/* Private defines -----------------------------------------------------------*/ +/** @defgroup CRYP_Private_Defines CRYP Private Defines + * @{ + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @defgroup CRYP_Private_Variables CRYP Private Variables + * @{ + */ + +/** + * @} + */ +/* Private functions prototypes ----------------------------------------------*/ +/** @defgroup CRYP_Private_Functions_Prototypes CRYP Private Functions Prototypes + * @{ + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup CRYP_Private_Functions CRYP Private Functions + * @{ + */ + +/** + * @} + */ + + +/** + * @} + */ + + +#endif /* CRYP */ +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32H7xx_HAL_CRYP_H */ + -- cgit v1.2.3