From 26f12903dab2fafeaaefb02349763618ce96d070 Mon Sep 17 00:00:00 2001 From: Paul Selkirk Date: Mon, 26 Oct 2015 15:18:58 -0400 Subject: Based on user/ft/stm32-dev-bridge, without the project-specific build directories (and duplicated code). --- .../STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash.h | 450 +++++++++++++++++++++ 1 file changed, 450 insertions(+) create mode 100644 Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash.h (limited to 'Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash.h') diff --git a/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash.h b/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash.h new file mode 100644 index 0000000..d20e20e --- /dev/null +++ b/Drivers/STM32F4xx_HAL_Driver/Inc/stm32f4xx_hal_hash.h @@ -0,0 +1,450 @@ +/** + ****************************************************************************** + * @file stm32f4xx_hal_hash.h + * @author MCD Application Team + * @version V1.3.2 + * @date 26-June-2015 + * @brief Header file of HASH HAL module. + ****************************************************************************** + * @attention + * + *

© COPYRIGHT(c) 2015 STMicroelectronics

+ * + * Redistribution and use in source and binary forms, with or without modification, + * are permitted provided that the following conditions are met: + * 1. Redistributions of source code must retain the above copyright notice, + * this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright notice, + * this list of conditions and the following disclaimer in the documentation + * and/or other materials provided with the distribution. + * 3. Neither the name of STMicroelectronics nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR + * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef __STM32F4xx_HAL_HASH_H +#define __STM32F4xx_HAL_HASH_H + +#ifdef __cplusplus + extern "C" { +#endif + +#if defined(STM32F415xx) || defined(STM32F417xx) || defined(STM32F437xx) || defined(STM32F439xx) + +/* Includes ------------------------------------------------------------------*/ +#include "stm32f4xx_hal_def.h" + +/** @addtogroup STM32F4xx_HAL_Driver + * @{ + */ + +/** @addtogroup HASH + * @brief HASH HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup HASH_Exported_Types HASH Exported Types + * @{ + */ + +/** @defgroup HASH_Exported_Types_Group1 HASH Configuration Structure definition + * @{ + */ + +typedef struct +{ + uint32_t DataType; /*!< 32-bit data, 16-bit data, 8-bit data or 1-bit string. + This parameter can be a value of @ref HASH DataType */ + + uint32_t KeySize; /*!< The key size is used only in HMAC operation */ + + uint8_t* pKey; /*!< The key is used only in HMAC operation */ +}HASH_InitTypeDef; + +/** + * @} + */ + +/** @defgroup HASH_Exported_Types_Group2 HASH State structures definition + * @{ + */ + +typedef enum +{ + HAL_HASH_STATE_RESET = 0x00, /*!< HASH not yet initialized or disabled */ + HAL_HASH_STATE_READY = 0x01, /*!< HASH initialized and ready for use */ + HAL_HASH_STATE_BUSY = 0x02, /*!< HASH internal process is ongoing */ + HAL_HASH_STATE_TIMEOUT = 0x03, /*!< HASH timeout state */ + HAL_HASH_STATE_ERROR = 0x04 /*!< HASH error state */ +}HAL_HASH_STATETypeDef; + +/** + * @} + */ + +/** @defgroup HASH_Exported_Types_Group3 HASH phase structures definition + * @{ + */ + +typedef enum +{ + HAL_HASH_PHASE_READY = 0x01, /*!< HASH peripheral is ready for initialization */ + HAL_HASH_PHASE_PROCESS = 0x02, /*!< HASH peripheral is in processing phase */ +}HAL_HASHPhaseTypeDef; + +/** + * @} + */ + +/** @defgroup HASH_Exported_Types_Group4 HASH Handle structures definition + * @{ + */ + +typedef struct +{ + HASH_InitTypeDef Init; /*!< HASH required parameters */ + + uint8_t *pHashInBuffPtr; /*!< Pointer to input buffer */ + + uint8_t *pHashOutBuffPtr; /*!< Pointer to input buffer */ + + __IO uint32_t HashBuffSize; /*!< Size of buffer to be processed */ + + __IO uint32_t HashInCount; /*!< Counter of inputed data */ + + __IO uint32_t HashITCounter; /*!< Counter of issued interrupts */ + + HAL_StatusTypeDef Status; /*!< HASH peripheral status */ + + HAL_HASHPhaseTypeDef Phase; /*!< HASH peripheral phase */ + + DMA_HandleTypeDef *hdmain; /*!< HASH In DMA handle parameters */ + + HAL_LockTypeDef Lock; /*!< HASH locking object */ + + __IO HAL_HASH_STATETypeDef State; /*!< HASH peripheral state */ +} HASH_HandleTypeDef; + +/** + * @} + */ + + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup HASH_Exported_Constants HASH Exported Constants + * @{ + */ + +/** @defgroup HASH_Exported_Constants_Group1 HASH Algorithm Selection + * @{ + */ +#define HASH_ALGOSELECTION_SHA1 ((uint32_t)0x0000) /*!< HASH function is SHA1 */ +#define HASH_ALGOSELECTION_SHA224 HASH_CR_ALGO_1 /*!< HASH function is SHA224 */ +#define HASH_ALGOSELECTION_SHA256 HASH_CR_ALGO /*!< HASH function is SHA256 */ +#define HASH_ALGOSELECTION_MD5 HASH_CR_ALGO_0 /*!< HASH function is MD5 */ +/** + * @} + */ + +/** @defgroup HASH_Exported_Constants_Group2 HASH Algorithm Mode + * @{ + */ +#define HASH_ALGOMODE_HASH ((uint32_t)0x00000000) /*!< Algorithm is HASH */ +#define HASH_ALGOMODE_HMAC HASH_CR_MODE /*!< Algorithm is HMAC */ +/** + * @} + */ + +/** @defgroup HASH_Exported_Constants_Group3 HASH DataType + * @{ + */ +#define HASH_DATATYPE_32B ((uint32_t)0x0000) /*!< 32-bit data. No swapping */ +#define HASH_DATATYPE_16B HASH_CR_DATATYPE_0 /*!< 16-bit data. Each half word is swapped */ +#define HASH_DATATYPE_8B HASH_CR_DATATYPE_1 /*!< 8-bit data. All bytes are swapped */ +#define HASH_DATATYPE_1B HASH_CR_DATATYPE /*!< 1-bit data. In the word all bits are swapped */ +/** + * @} + */ + +/** @defgroup HASH_Exported_Constants_Group4 HASH HMAC Long key + * @brief HASH HMAC Long key used only for HMAC mode + * @{ + */ +#define HASH_HMAC_KEYTYPE_SHORTKEY ((uint32_t)0x00000000) /*!< HMAC Key is <= 64 bytes */ +#define HASH_HMAC_KEYTYPE_LONGKEY HASH_CR_LKEY /*!< HMAC Key is > 64 bytes */ +/** + * @} + */ + +/** @defgroup HASH_Exported_Constants_Group5 HASH Flags definition + * @{ + */ +#define HASH_FLAG_DINIS HASH_SR_DINIS /*!< 16 locations are free in the DIN : A new block can be entered into the input buffer */ +#define HASH_FLAG_DCIS HASH_SR_DCIS /*!< Digest calculation complete */ +#define HASH_FLAG_DMAS HASH_SR_DMAS /*!< DMA interface is enabled (DMAE=1) or a transfer is ongoing */ +#define HASH_FLAG_BUSY HASH_SR_BUSY /*!< The hash core is Busy : processing a block of data */ +#define HASH_FLAG_DINNE HASH_CR_DINNE /*!< DIN not empty : The input buffer contains at least one word of data */ +/** + * @} + */ + +/** @defgroup HASH_Exported_Constants_Group6 HASH Interrupts definition + * @{ + */ +#define HASH_IT_DINI HASH_IMR_DINIE /*!< A new block can be entered into the input buffer (DIN) */ +#define HASH_IT_DCI HASH_IMR_DCIE /*!< Digest calculation complete */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macro ------------------------------------------------------------*/ +/** @defgroup HASH_Exported_Macros HASH Exported Macros + * @{ + */ + +/** @brief Reset HASH handle state + * @param __HANDLE__: specifies the HASH handle. + * @retval None + */ +#define __HAL_HASH_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_HASH_STATE_RESET) + +/** @brief Check whether the specified HASH flag is set or not. + * @param __FLAG__: specifies the flag to check. + * This parameter can be one of the following values: + * @arg HASH_FLAG_DINIS: A new block can be entered into the input buffer. + * @arg HASH_FLAG_DCIS: Digest calculation complete + * @arg HASH_FLAG_DMAS: DMA interface is enabled (DMAE=1) or a transfer is ongoing + * @arg HASH_FLAG_BUSY: The hash core is Busy : processing a block of data + * @arg HASH_FLAG_DINNE: DIN not empty : The input buffer contains at least one word of data + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_HASH_GET_FLAG(__FLAG__) (((__FLAG__) > 8U) ? ((HASH->CR & (__FLAG__)) == (__FLAG__)) :\ + ((HASH->SR & (__FLAG__)) == (__FLAG__))) +/** + * @brief Enable the multiple DMA mode. + * This feature is available only in STM32F429x and STM32F439x devices. + * @retval None + */ +#define __HAL_HASH_SET_MDMAT() HASH->CR |= HASH_CR_MDMAT + +/** + * @brief Disable the multiple DMA mode. + * @retval None + */ +#define __HAL_HASH_RESET_MDMAT() HASH->CR &= (uint32_t)(~HASH_CR_MDMAT) + +/** + * @brief Start the digest computation + * @retval None + */ +#define __HAL_HASH_START_DIGEST() HASH->STR |= HASH_STR_DCAL + +/** + * @brief Set the number of valid bits in last word written in Data register + * @param SIZE: size in byte of last data written in Data register. + * @retval None +*/ +#define __HAL_HASH_SET_NBVALIDBITS(SIZE) do{HASH->STR &= ~(HASH_STR_NBLW);\ + HASH->STR |= 8 * ((SIZE) % 4);\ + }while(0) + +/** + * @} + */ + +/* Include HASH HAL Extension module */ +#include "stm32f4xx_hal_hash_ex.h" +/* Exported functions --------------------------------------------------------*/ + +/** @defgroup HASH_Exported_Functions HASH Exported Functions + * @{ + */ + +/** @addtogroup HASH_Exported_Functions_Group1 + * @{ + */ +HAL_StatusTypeDef HAL_HASH_Init(HASH_HandleTypeDef *hhash); +HAL_StatusTypeDef HAL_HASH_DeInit(HASH_HandleTypeDef *hhash); +/** + * @} + */ + +/** @addtogroup HASH_Exported_Functions_Group2 + * @{ + */ +HAL_StatusTypeDef HAL_HASH_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout); +HAL_StatusTypeDef HAL_HASH_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout); +HAL_StatusTypeDef HAL_HASH_MD5_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); +HAL_StatusTypeDef HAL_HASH_SHA1_Accumulate(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); +/** + * @} + */ + +/** @addtogroup HASH_Exported_Functions_Group3 + * @{ + */ +HAL_StatusTypeDef HAL_HMAC_SHA1_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout); +HAL_StatusTypeDef HAL_HMAC_MD5_Start(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer, uint32_t Timeout); +/** + * @} + */ + +/** @addtogroup HASH_Exported_Functions_Group4 + * @{ + */ +HAL_StatusTypeDef HAL_HASH_SHA1_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer); +HAL_StatusTypeDef HAL_HASH_MD5_Start_IT(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size, uint8_t* pOutBuffer); +/** + * @} + */ + +/** @addtogroup HASH_Exported_Functions_Group5 + * @{ + */ +HAL_StatusTypeDef HAL_HASH_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); +HAL_StatusTypeDef HAL_HASH_SHA1_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout); +HAL_StatusTypeDef HAL_HASH_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); +HAL_StatusTypeDef HAL_HASH_MD5_Finish(HASH_HandleTypeDef *hhash, uint8_t* pOutBuffer, uint32_t Timeout); +/** + * @} + */ + +/** @addtogroup HASH_Exported_Functions_Group6 + * @{ + */ +HAL_StatusTypeDef HAL_HMAC_SHA1_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); +HAL_StatusTypeDef HAL_HMAC_MD5_Start_DMA(HASH_HandleTypeDef *hhash, uint8_t *pInBuffer, uint32_t Size); +/** + * @} + */ + +/** @addtogroup HASH_Exported_Functions_Group7 + * @{ + */ +void HAL_HASH_IRQHandler(HASH_HandleTypeDef *hhash); +/** + * @} + */ + +/** @addtogroup HASH_Exported_Functions_Group8 + * @{ + */ +HAL_HASH_STATETypeDef HAL_HASH_GetState(HASH_HandleTypeDef *hhash); +void HAL_HASH_MspInit(HASH_HandleTypeDef *hhash); +void HAL_HASH_MspDeInit(HASH_HandleTypeDef *hhash); +void HAL_HASH_InCpltCallback(HASH_HandleTypeDef *hhash); +void HAL_HASH_DgstCpltCallback(HASH_HandleTypeDef *hhash); +void HAL_HASH_ErrorCallback(HASH_HandleTypeDef *hhash); +/** + * @} + */ + + /** + * @} + */ + + /* Private types -------------------------------------------------------------*/ +/** @defgroup HASH_Private_Types HASH Private Types + * @{ + */ + +/** + * @} + */ + +/* Private variables ---------------------------------------------------------*/ +/** @defgroup HASH_Private_Variables HASH Private Variables + * @{ + */ + +/** + * @} + */ + +/* Private constants ---------------------------------------------------------*/ +/** @defgroup HASH_Private_Constants HASH Private Constants + * @{ + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup HASH_Private_Macros HASH Private Macros + * @{ + */ +#define IS_HASH_ALGOSELECTION(__ALGOSELECTION__) (((__ALGOSELECTION__) == HASH_ALGOSELECTION_SHA1) || \ + ((__ALGOSELECTION__) == HASH_ALGOSELECTION_SHA224) || \ + ((__ALGOSELECTION__) == HASH_ALGOSELECTION_SHA256) || \ + ((__ALGOSELECTION__) == HASH_ALGOSELECTION_MD5)) + + +#define IS_HASH_ALGOMODE(__ALGOMODE__) (((__ALGOMODE__) == HASH_ALGOMODE_HASH) || \ + ((__ALGOMODE__) == HASH_ALGOMODE_HMAC)) + + +#define IS_HASH_DATATYPE(__DATATYPE__) (((__DATATYPE__) == HASH_DATATYPE_32B)|| \ + ((__DATATYPE__) == HASH_DATATYPE_16B)|| \ + ((__DATATYPE__) == HASH_DATATYPE_8B) || \ + ((__DATATYPE__) == HASH_DATATYPE_1B)) + + +#define IS_HASH_HMAC_KEYTYPE(__KEYTYPE__) (((__KEYTYPE__) == HASH_HMAC_KEYTYPE_SHORTKEY) || \ + ((__KEYTYPE__) == HASH_HMAC_KEYTYPE_LONGKEY)) + +#define IS_HASH_SHA1_BUFFER_SIZE(__SIZE__) ((((__SIZE__)%4) != 0)? 0U: 1U) + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup HASH_Private_Functions HASH Private Functions + * @{ + */ + +/** + * @} + */ + +#endif /* STM32F415xx || STM32F417xx || STM32F437xx || STM32F439xx */ +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* __STM32F4xx_HAL_HASH_H */ + +/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -- cgit v1.2.3