test / mbed-src

mbed library sources

Dependents:   bare

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F401RE/stm32f4xx_hal_crc.h@87:085cde657901, 2014-02-08 (annotated)

Committer:
mbed_official
Date:
Sat Feb 08 19:45:06 2014 +0000
Revision:
87:085cde657901
Child:
106:ced8cbb51063
Synchronized with git revision 9272cdeb45ec7e6077641536509413da8fd2ebc2



Full URL: https://github.com/mbedmicro/mbed/commit/9272cdeb45ec7e6077641536509413da8fd2ebc2/



Add NUCLEO_F401RE, improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 87:085cde657901 1 /**
mbed_official 87:085cde657901 2 ******************************************************************************
mbed_official 87:085cde657901 3 * @file stm32f4xx_hal_crc.h
mbed_official 87:085cde657901 4 * @author MCD Application Team
mbed_official 87:085cde657901 5 * @version V1.0.0RC2
mbed_official 87:085cde657901 6 * @date 04-February-2014
mbed_official 87:085cde657901 7 * @brief Header file of CRC HAL module.
mbed_official 87:085cde657901 8 ******************************************************************************
mbed_official 87:085cde657901 9 * @attention
mbed_official 87:085cde657901 10 *
mbed_official 87:085cde657901 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 87:085cde657901 12 *
mbed_official 87:085cde657901 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 87:085cde657901 14 * are permitted provided that the following conditions are met:
mbed_official 87:085cde657901 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 87:085cde657901 16 * this list of conditions and the following disclaimer.
mbed_official 87:085cde657901 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 87:085cde657901 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 87:085cde657901 19 * and/or other materials provided with the distribution.
mbed_official 87:085cde657901 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 87:085cde657901 21 * may be used to endorse or promote products derived from this software
mbed_official 87:085cde657901 22 * without specific prior written permission.
mbed_official 87:085cde657901 23 *
mbed_official 87:085cde657901 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 87:085cde657901 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 87:085cde657901 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 87:085cde657901 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 87:085cde657901 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 87:085cde657901 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 87:085cde657901 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 87:085cde657901 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 87:085cde657901 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 87:085cde657901 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 87:085cde657901 34 *
mbed_official 87:085cde657901 35 ******************************************************************************
mbed_official 87:085cde657901 36 */
mbed_official 87:085cde657901 37
mbed_official 87:085cde657901 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 87:085cde657901 39 #ifndef __STM32F4xx_HAL_CRC_H
mbed_official 87:085cde657901 40 #define __STM32F4xx_HAL_CRC_H
mbed_official 87:085cde657901 41
mbed_official 87:085cde657901 42 #ifdef __cplusplus
mbed_official 87:085cde657901 43 extern "C" {
mbed_official 87:085cde657901 44 #endif
mbed_official 87:085cde657901 45
mbed_official 87:085cde657901 46 /* Includes ------------------------------------------------------------------*/
mbed_official 87:085cde657901 47 #include "stm32f4xx_hal_def.h"
mbed_official 87:085cde657901 48
mbed_official 87:085cde657901 49 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 87:085cde657901 50 * @{
mbed_official 87:085cde657901 51 */
mbed_official 87:085cde657901 52
mbed_official 87:085cde657901 53 /** @addtogroup CRC
mbed_official 87:085cde657901 54 * @{
mbed_official 87:085cde657901 55 */
mbed_official 87:085cde657901 56
mbed_official 87:085cde657901 57 /* Exported types ------------------------------------------------------------*/
mbed_official 87:085cde657901 58
mbed_official 87:085cde657901 59 /**
mbed_official 87:085cde657901 60 * @brief CRC HAL State Structure definition
mbed_official 87:085cde657901 61 */
mbed_official 87:085cde657901 62 typedef enum
mbed_official 87:085cde657901 63 {
mbed_official 87:085cde657901 64 HAL_CRC_STATE_RESET = 0x00, /*!< CRC not yet initialized or disabled */
mbed_official 87:085cde657901 65 HAL_CRC_STATE_READY = 0x01, /*!< CRC initialized and ready for use */
mbed_official 87:085cde657901 66 HAL_CRC_STATE_BUSY = 0x02, /*!< CRC internal process is ongoing */
mbed_official 87:085cde657901 67 HAL_CRC_STATE_TIMEOUT = 0x03, /*!< CRC timeout state */
mbed_official 87:085cde657901 68 HAL_CRC_STATE_ERROR = 0x04 /*!< CRC error state */
mbed_official 87:085cde657901 69
mbed_official 87:085cde657901 70 }HAL_CRC_StateTypeDef;
mbed_official 87:085cde657901 71
mbed_official 87:085cde657901 72 /**
mbed_official 87:085cde657901 73 * @brief CRC handle Structure definition
mbed_official 87:085cde657901 74 */
mbed_official 87:085cde657901 75 typedef struct
mbed_official 87:085cde657901 76 {
mbed_official 87:085cde657901 77 CRC_TypeDef *Instance; /*!< Register base address */
mbed_official 87:085cde657901 78
mbed_official 87:085cde657901 79 HAL_LockTypeDef Lock; /*!< CRC locking object */
mbed_official 87:085cde657901 80
mbed_official 87:085cde657901 81 __IO HAL_CRC_StateTypeDef State; /*!< CRC communication state */
mbed_official 87:085cde657901 82
mbed_official 87:085cde657901 83 }CRC_HandleTypeDef;
mbed_official 87:085cde657901 84
mbed_official 87:085cde657901 85 /* Exported constants --------------------------------------------------------*/
mbed_official 87:085cde657901 86 /* Exported macro ------------------------------------------------------------*/
mbed_official 87:085cde657901 87
mbed_official 87:085cde657901 88 /**
mbed_official 87:085cde657901 89 * @brief Resets CRC Data Register.
mbed_official 87:085cde657901 90 * @param __HANDLE__: CRC handle
mbed_official 87:085cde657901 91 * @retval None
mbed_official 87:085cde657901 92 */
mbed_official 87:085cde657901 93 #define __HAL_CRC_DR_RESET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_RESET)
mbed_official 87:085cde657901 94
mbed_official 87:085cde657901 95 /* Exported functions --------------------------------------------------------*/
mbed_official 87:085cde657901 96
mbed_official 87:085cde657901 97 /* Initialization/de-initialization functions **********************************/
mbed_official 87:085cde657901 98 HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc);
mbed_official 87:085cde657901 99 HAL_StatusTypeDef HAL_CRC_DeInit (CRC_HandleTypeDef *hcrc);
mbed_official 87:085cde657901 100 __weak void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc);
mbed_official 87:085cde657901 101 __weak void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc);
mbed_official 87:085cde657901 102
mbed_official 87:085cde657901 103 /* Peripheral Control functions ************************************************/
mbed_official 87:085cde657901 104 uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
mbed_official 87:085cde657901 105 uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
mbed_official 87:085cde657901 106
mbed_official 87:085cde657901 107 /* Peripheral State functions **************************************************/
mbed_official 87:085cde657901 108 HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc);
mbed_official 87:085cde657901 109
mbed_official 87:085cde657901 110 /**
mbed_official 87:085cde657901 111 * @}
mbed_official 87:085cde657901 112 */
mbed_official 87:085cde657901 113
mbed_official 87:085cde657901 114 /**
mbed_official 87:085cde657901 115 * @}
mbed_official 87:085cde657901 116 */
mbed_official 87:085cde657901 117
mbed_official 87:085cde657901 118 #ifdef __cplusplus
mbed_official 87:085cde657901 119 }
mbed_official 87:085cde657901 120 #endif
mbed_official 87:085cde657901 121
mbed_official 87:085cde657901 122 #endif /* __STM32F4xx_HAL_CRC_H */
mbed_official 87:085cde657901 123
mbed_official 87:085cde657901 124 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/