Diff: TARGET_NUCLEO_L053R8/stm32l0xx_hal_cryp.h

Revision:

84:0b3ab51c8877

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_L053R8/stm32l0xx_hal_cryp.h	Mon May 19 18:14:09 2014 +0100
@@ -0,0 +1,306 @@
+/**
+  ******************************************************************************
+  * @file    stm32l0xx_hal_cryp.h
+  * @author  MCD Application Team
+  * @version V1.0.0
+  * @date    22-April-2014
+  * @brief   Header file of CRYP HAL module.
+  ******************************************************************************
+  * @attention
+  *
+  * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
+  *
+  * 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 __STM32L0xx_HAL_CRYP_H
+#define __STM32L0xx_HAL_CRYP_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+   
+#if !defined (STM32L051xx) && !defined (STM32L052xx) && !defined (STM32L053xx)
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32l0xx_hal_def.h"
+
+/** @addtogroup STM32L0xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup CRYP
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/ 
+
+/** 
+  * @brief  CRYP 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 CRYP_Data_Type */
+  
+  uint8_t* pKey;        /*!< The key used for encryption/decryption */
+  
+  uint8_t* pInitVect;   /*!< The initialization vector used also as initialization
+                             counter in CTR mode */
+  
+}CRYP_InitTypeDef;
+
+/** 
+  * @brief HAL CRYP State structures definition  
+  */ 
+typedef enum
+{
+  HAL_CRYP_STATE_RESET             = 0x00,  /*!< CRYP not yet initialized or disabled  */
+  HAL_CRYP_STATE_READY             = 0x01,  /*!< CRYP initialized and ready for use    */
+  HAL_CRYP_STATE_BUSY              = 0x02,  /*!< CRYP internal processing is ongoing   */
+  HAL_CRYP_STATE_TIMEOUT           = 0x03,  /*!< CRYP timeout state                    */
+  HAL_CRYP_STATE_ERROR             = 0x04   /*!< CRYP error state                      */ 
+    
+}HAL_CRYP_STATETypeDef;
+
+/** 
+  * @brief HAL CRYP phase structures definition  
+  */ 
+typedef enum
+{
+  HAL_CRYP_PHASE_READY             = 0x01,    /*!< CRYP peripheral is ready for initialization. */
+  HAL_CRYP_PHASE_PROCESS           = 0x02,    /*!< CRYP peripheral is in processing phase */
+}HAL_PhaseTypeDef;
+
+/** 
+  * @brief  CRYP handle Structure definition  
+  */ 
+typedef struct
+{   
+      CRYP_InitTypeDef         Init;             /*!< CRYP required parameters */
+  
+      uint8_t                  *pCrypInBuffPtr;  /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */
+  
+      uint8_t                  *pCrypOutBuffPtr; /*!< Pointer to CRYP processing (encryption, decryption,...) buffer */
+  
+      __IO uint16_t            CrypInCount;      /*!< Counter of inputed data */
+                          
+      __IO uint16_t            CrypOutCount;     /*!< Counter of outputed data */
+  
+      HAL_StatusTypeDef        Status;           /*!< CRYP peripheral status */
+  
+      HAL_PhaseTypeDef         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 */
+  
+}CRYP_HandleTypeDef;
+
+/* Exported constants --------------------------------------------------------*/
+
+/** @defgroup CRYP_Exported_Constants
+  * @{
+  */
+
+/** @defgroup CRYP_Data_Type 
+  * @{
+  */
+#define CRYP_DATATYPE_32B         ((uint32_t)0x00000000)
+#define CRYP_DATATYPE_16B         AES_CR_DATATYPE_0
+#define CRYP_DATATYPE_8B          AES_CR_DATATYPE_1
+#define CRYP_DATATYPE_1B          AES_CR_DATATYPE
+
+#define IS_CRYP_DATATYPE(DATATYPE) (((DATATYPE) == CRYP_DATATYPE_32B) || \
+                                    ((DATATYPE) == CRYP_DATATYPE_16B) || \
+                                    ((DATATYPE) == CRYP_DATATYPE_8B)  || \
+                                    ((DATATYPE) == CRYP_DATATYPE_1B))  
+/**
+  * @}
+  */
+
+/** @defgroup CRYP_AlgoModeDirection
+  * @{
+  */ 
+#define CRYP_CR_ALGOMODE_DIRECTION              (uint32_t)(AES_CR_MODE|AES_CR_CHMOD)
+
+#define CRYP_CR_ALGOMODE_AES_ECB_ENCRYPT        ((uint32_t)0x00000000)
+#define CRYP_CR_ALGOMODE_AES_ECB_KEYDERDECRYPT  (AES_CR_MODE)
+#define CRYP_CR_ALGOMODE_AES_CBC_ENCRYPT        (AES_CR_CHMOD_0)
+#define CRYP_CR_ALGOMODE_AES_CBC_KEYDERDECRYPT  ((uint32_t)(AES_CR_CHMOD_0|AES_CR_MODE))
+#define CRYP_CR_ALGOMODE_AES_CTR_ENCRYPT        (AES_CR_CHMOD_1)
+#define CRYP_CR_ALGOMODE_AES_CTR_DECRYPT        ((uint32_t)(AES_CR_CHMOD_1 | AES_CR_MODE_1))
+/**
+  * @}
+  */
+  
+/** @defgroup AES_Interrupts
+  * @{
+  */ 
+#define AES_IT_CC                          AES_CR_CCIE  /*!< Computation Complete interrupt */
+#define AES_IT_ERR                         AES_CR_ERRIE /*!< Error interrupt                */
+
+#define IS_AES_IT(IT) ((((IT) & (uint32_t)0xFFFFF9FF) == 0x00000000) && ((IT) != 0x00000000))
+#define IS_AES_GET_IT(IT) (((IT) == AES_IT_CC) || ((IT) == AES_IT_ERR))
+
+/**
+  * @}
+  */
+
+
+/** @defgroup AES_Flags
+  * @{
+  */ 
+#define AES_FLAG_CCF                       AES_SR_CCF    /*!< Computation Complete Flag */
+#define AES_FLAG_RDERR                     AES_SR_RDERR  /*!< Read Error Flag           */
+#define AES_FLAG_WRERR                     AES_SR_WRERR  /*!< Write Error Flag          */
+
+#define IS_AES_FLAG(FLAG) (((FLAG) == AES_FLAG_CCF)    || \
+                           ((FLAG) == AES_FLAG_RDERR)  || \
+                           ((FLAG) == AES_FLAG_WRERR))
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+
+/* Exported macro ------------------------------------------------------------*/
+
+/** @brief Reset CRYP handle state
+  * @param  __HANDLE__: specifies the CRYP Handle.
+  * @retval None
+  */
+#define __HAL_CRYP_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRYP_STATE_RESET)
+
+/**
+  * @brief  Enable/Disable the CRYP peripheral.
+  * @param  None
+  * @retval None
+  */
+#define __HAL_CRYP_ENABLE()  (AES->CR |=  AES_CR_EN)
+#define __HAL_CRYP_DISABLE() (AES->CR &=  ~AES_CR_EN)
+
+/**
+  * @brief  Set the algorithm mode: AES-ECB, AES-CBC, AES-CTR, DES-ECB, DES-CBC,...
+  * @param  MODE: The algorithm mode.
+  * @retval None
+  */
+#define __HAL_CRYP_SET_MODE(MODE)  (AES->CR |= (uint32_t)(MODE))
+
+
+/** @brief  Check whether the specified CRYP flag is set or not.
+  * @param  __FLAG__: specifies the flag to check.
+  *         This parameter can be one of the following values:
+  *            @arg AES_FLAG_CCF   : Computation Complete Flag
+  *            @arg AES_FLAG_RDERR : Read Error Flag
+  *            @arg AES_FLAG_WRERR : Write Error Flag
+  * @retval The new state of __FLAG__ (TRUE or FALSE).
+  */
+#define __HAL_CRYP_GET_FLAG(__FLAG__) ((AES->SR & (__FLAG__)) == (__FLAG__))
+   
+/**
+  * @brief  Enable the CRYP interrupt.
+  * @param  __INTERRUPT__: CRYP Interrupt.
+  * @retval None
+  */
+#define __HAL_CRYP_ENABLE_IT(__INTERRUPT__) ((AES->CR) |= (__INTERRUPT__))
+
+/**
+  * @brief  Disable the CRYP interrupt.
+  * @param  __INTERRUPT__: CRYP interrupt.
+  * @retval None
+  */
+#define __HAL_CRYP_DISABLE_IT(__INTERRUPT__) ((AES->CR) &= ~(__INTERRUPT__))
+
+/* Exported functions --------------------------------------------------------*/
+
+/* Initialization/de-initialization functions *********************************/
+HAL_StatusTypeDef HAL_CRYP_Init(CRYP_HandleTypeDef *hcryp);
+HAL_StatusTypeDef HAL_CRYP_DeInit(CRYP_HandleTypeDef *hcryp);
+
+/* AES encryption/decryption using polling  ***********************************/
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData, uint32_t Timeout);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData, uint32_t Timeout);
+
+/* AES encryption/decryption using interrupt  *********************************/
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt_IT(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+
+/* AES encryption/decryption using DMA  ***************************************/
+HAL_StatusTypeDef HAL_CRYP_AESECB_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESECB_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCBC_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Encrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pPlainData, uint16_t Size, uint8_t *pCypherData);
+HAL_StatusTypeDef HAL_CRYP_AESCTR_Decrypt_DMA(CRYP_HandleTypeDef *hcryp, uint8_t *pCypherData, uint16_t Size, uint8_t *pPlainData);
+
+/* Processing functions  ********************************************************/
+void HAL_CRYP_IRQHandler(CRYP_HandleTypeDef *hcryp);
+
+/* Peripheral State functions  **************************************************/
+HAL_CRYP_STATETypeDef HAL_CRYP_GetState(CRYP_HandleTypeDef *hcryp);
+
+/* MSP functions  *************************************************************/
+void HAL_CRYP_MspInit(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_MspDeInit(CRYP_HandleTypeDef *hcryp);
+
+/* CallBack functions  ********************************************************/
+void HAL_CRYP_ComputationCpltCallback(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_InCpltCallback(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_OutCpltCallback(CRYP_HandleTypeDef *hcryp);
+void HAL_CRYP_ErrorCallback(CRYP_HandleTypeDef *hcryp);
+
+#endif /* STM32L051xx && STM32L052xx && STM32L053xx*/
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32L0xx_HAL_CRYP_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/