Diff: TARGET_NUCLEO_F103RB/stm32f1xx_hal_crc.h

Revision:

96:487b796308b0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TARGET_NUCLEO_F103RB/stm32f1xx_hal_crc.h	Tue Mar 17 14:27:45 2015 +0000
@@ -0,0 +1,195 @@
+/**
+  ******************************************************************************
+  * @file    stm32f1xx_hal_crc.h
+  * @author  MCD Application Team
+  * @version V1.0.0
+  * @date    15-December-2014
+  * @brief   Header file of CRC 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 __STM32F1xx_HAL_CRC_H
+#define __STM32F1xx_HAL_CRC_H
+
+#ifdef __cplusplus
+ extern "C" {
+#endif
+
+/* Includes ------------------------------------------------------------------*/
+#include "stm32f1xx_hal_def.h"
+
+/** @addtogroup STM32F1xx_HAL_Driver
+  * @{
+  */
+
+/** @addtogroup CRC
+  * @{
+  */ 
+
+/* Exported types ------------------------------------------------------------*/
+
+/** @defgroup CRC_Exported_Types CRC Exported Types
+  * @{
+  */
+
+/** 
+  * @brief  CRC HAL State Structure definition  
+  */ 
+typedef enum
+{
+  HAL_CRC_STATE_RESET     = 0x00,  /*!< CRC not yet initialized or disabled */
+  HAL_CRC_STATE_READY     = 0x01,  /*!< CRC initialized and ready for use   */
+  HAL_CRC_STATE_BUSY      = 0x02,  /*!< CRC internal process is ongoing     */
+  HAL_CRC_STATE_TIMEOUT   = 0x03,  /*!< CRC timeout state                   */
+  HAL_CRC_STATE_ERROR     = 0x04   /*!< CRC error state                     */
+
+}HAL_CRC_StateTypeDef;
+
+/** 
+  * @brief  CRC handle Structure definition
+  */ 
+typedef struct
+{
+  CRC_TypeDef                 *Instance;  /*!< Register base address   */
+
+  HAL_LockTypeDef             Lock;       /*!< CRC locking object      */
+
+  __IO HAL_CRC_StateTypeDef   State;      /*!< CRC communication state */
+
+}CRC_HandleTypeDef;
+
+/**
+  * @}
+  */ 
+
+/* Exported constants --------------------------------------------------------*/
+/* Exported macro ------------------------------------------------------------*/
+
+/** @defgroup CRC_Exported_Macros CRC Exported Macros
+  * @{
+  */
+
+/** @brief Reset CRC handle state
+  * @param  __HANDLE__: CRC handle
+  * @retval None
+  */
+#define __HAL_CRC_RESET_HANDLE_STATE(__HANDLE__)  ((__HANDLE__)->State = HAL_CRC_STATE_RESET)
+
+/**
+  * @brief  Resets CRC Data Register.
+  * @param  __HANDLE__: CRC handle
+  * @retval None
+  */
+#define __HAL_CRC_DR_RESET(__HANDLE__)            (SET_BIT((__HANDLE__)->Instance->CR,CRC_CR_RESET))
+
+/**
+  * @brief Stores a 8-bit data in the Independent Data(ID) register.
+  * @param __HANDLE__: CRC handle
+  * @param __VALUE__: 8-bit value to be stored in the ID register
+  * @retval None
+  */
+#define __HAL_CRC_SET_IDR(__HANDLE__, __VALUE__) (MODIFY_REG((__HANDLE__)->Instance->IDR, CRC_IDR_IDR, (__VALUE__))
+
+/**
+  * @brief Returns the 8-bit data stored in the Independent Data(ID) register.
+  * @param __HANDLE__: CRC handle
+  * @retval 8-bit value of the ID register 
+  */
+#define __HAL_CRC_GET_IDR(__HANDLE__) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR)
+
+/**
+  * @}
+  */ 
+
+/* Exported functions --------------------------------------------------------*/
+
+/** @addtogroup CRC_Exported_Functions
+  * @{
+  */ 
+
+/** @addtogroup CRC_Exported_Functions_Group1
+  * @{
+  */ 
+
+/* Initialization/de-initialization functions  **********************************/
+HAL_StatusTypeDef     HAL_CRC_Init(CRC_HandleTypeDef *hcrc);
+HAL_StatusTypeDef     HAL_CRC_DeInit (CRC_HandleTypeDef *hcrc);
+void                  HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc);
+void                  HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc);
+
+/**
+  * @}
+  */ 
+
+/** @addtogroup CRC_Exported_Functions_Group2
+  * @{
+  */ 
+
+/* Peripheral Control functions  ************************************************/
+uint32_t              HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
+uint32_t              HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
+
+  
+/**
+  * @}
+  */ 
+
+/** @addtogroup CRC_Exported_Functions_Group3
+  ** @{
+  */ 
+
+/* Peripheral State functions  **************************************************/
+HAL_CRC_StateTypeDef  HAL_CRC_GetState(CRC_HandleTypeDef *hcrc);
+
+/**
+  * @}
+  */ 
+
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */ 
+
+/**
+  * @}
+  */
+  
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __STM32F1xx_HAL_CRC_H */
+
+/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/