mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_H743ZI/TOOLCHAIN_ARM_STD/stm32h7xx_hal_crc_ex.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 172:65be27845400 1 /**
AnnaBridge 172:65be27845400 2 ******************************************************************************
AnnaBridge 172:65be27845400 3 * @file stm32h7xx_hal_crc_ex.h
AnnaBridge 172:65be27845400 4 * @author MCD Application Team
AnnaBridge 172:65be27845400 5 * @brief Header file of CRC HAL extended module.
AnnaBridge 172:65be27845400 6 ******************************************************************************
AnnaBridge 172:65be27845400 7 * @attention
AnnaBridge 172:65be27845400 8 *
AnnaBridge 172:65be27845400 9 * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
AnnaBridge 172:65be27845400 10 * All rights reserved.</center></h2>
AnnaBridge 172:65be27845400 11 *
AnnaBridge 172:65be27845400 12 * This software component is licensed by ST under BSD 3-Clause license,
AnnaBridge 172:65be27845400 13 * the "License"; You may not use this file except in compliance with the
AnnaBridge 172:65be27845400 14 * License. You may obtain a copy of the License at:
AnnaBridge 172:65be27845400 15 * opensource.org/licenses/BSD-3-Clause
AnnaBridge 172:65be27845400 16 *
AnnaBridge 172:65be27845400 17 ******************************************************************************
AnnaBridge 172:65be27845400 18 */
AnnaBridge 172:65be27845400 19
AnnaBridge 172:65be27845400 20 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 172:65be27845400 21 #ifndef STM32H7xx_HAL_CRC_EX_H
AnnaBridge 172:65be27845400 22 #define STM32H7xx_HAL_CRC_EX_H
AnnaBridge 172:65be27845400 23
AnnaBridge 172:65be27845400 24 #ifdef __cplusplus
AnnaBridge 172:65be27845400 25 extern "C" {
AnnaBridge 172:65be27845400 26 #endif
AnnaBridge 172:65be27845400 27
AnnaBridge 172:65be27845400 28 /* Includes ------------------------------------------------------------------*/
AnnaBridge 172:65be27845400 29 #include "stm32h7xx_hal_def.h"
AnnaBridge 172:65be27845400 30
AnnaBridge 172:65be27845400 31 /** @addtogroup STM32H7xx_HAL_Driver
AnnaBridge 172:65be27845400 32 * @{
AnnaBridge 172:65be27845400 33 */
AnnaBridge 172:65be27845400 34
AnnaBridge 172:65be27845400 35 /** @addtogroup CRCEx
AnnaBridge 172:65be27845400 36 * @{
AnnaBridge 172:65be27845400 37 */
AnnaBridge 172:65be27845400 38
AnnaBridge 172:65be27845400 39 /* Exported types ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 40 /* Exported constants --------------------------------------------------------*/
AnnaBridge 172:65be27845400 41 /** @defgroup CRCEx_Exported_Constants CRC Extended Exported Constants
AnnaBridge 172:65be27845400 42 * @{
AnnaBridge 172:65be27845400 43 */
AnnaBridge 172:65be27845400 44
AnnaBridge 172:65be27845400 45 /** @defgroup CRCEx_Input_Data_Inversion Input Data Inversion Modes
AnnaBridge 172:65be27845400 46 * @{
AnnaBridge 172:65be27845400 47 */
AnnaBridge 172:65be27845400 48 #define CRC_INPUTDATA_INVERSION_NONE 0x00000000U /*!< No input data inversion */
AnnaBridge 172:65be27845400 49 #define CRC_INPUTDATA_INVERSION_BYTE CRC_CR_REV_IN_0 /*!< Byte-wise input data inversion */
AnnaBridge 172:65be27845400 50 #define CRC_INPUTDATA_INVERSION_HALFWORD CRC_CR_REV_IN_1 /*!< HalfWord-wise input data inversion */
AnnaBridge 172:65be27845400 51 #define CRC_INPUTDATA_INVERSION_WORD CRC_CR_REV_IN /*!< Word-wise input data inversion */
AnnaBridge 172:65be27845400 52 /**
AnnaBridge 172:65be27845400 53 * @}
AnnaBridge 172:65be27845400 54 */
AnnaBridge 172:65be27845400 55
AnnaBridge 172:65be27845400 56 /** @defgroup CRCEx_Output_Data_Inversion Output Data Inversion Modes
AnnaBridge 172:65be27845400 57 * @{
AnnaBridge 172:65be27845400 58 */
AnnaBridge 172:65be27845400 59 #define CRC_OUTPUTDATA_INVERSION_DISABLE 0x00000000U /*!< No output data inversion */
AnnaBridge 172:65be27845400 60 #define CRC_OUTPUTDATA_INVERSION_ENABLE CRC_CR_REV_OUT /*!< Bit-wise output data inversion */
AnnaBridge 172:65be27845400 61 /**
AnnaBridge 172:65be27845400 62 * @}
AnnaBridge 172:65be27845400 63 */
AnnaBridge 172:65be27845400 64
AnnaBridge 172:65be27845400 65 /**
AnnaBridge 172:65be27845400 66 * @}
AnnaBridge 172:65be27845400 67 */
AnnaBridge 172:65be27845400 68
AnnaBridge 172:65be27845400 69 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 172:65be27845400 70 /** @defgroup CRCEx_Exported_Macros CRC Extended Exported Macros
AnnaBridge 172:65be27845400 71 * @{
AnnaBridge 172:65be27845400 72 */
AnnaBridge 172:65be27845400 73
AnnaBridge 172:65be27845400 74 /**
AnnaBridge 172:65be27845400 75 * @brief Set CRC output reversal
AnnaBridge 172:65be27845400 76 * @param __HANDLE__ CRC handle
AnnaBridge 172:65be27845400 77 * @retval None
AnnaBridge 172:65be27845400 78 */
AnnaBridge 172:65be27845400 79 #define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)
AnnaBridge 172:65be27845400 80
AnnaBridge 172:65be27845400 81 /**
AnnaBridge 172:65be27845400 82 * @brief Unset CRC output reversal
AnnaBridge 172:65be27845400 83 * @param __HANDLE__ CRC handle
AnnaBridge 172:65be27845400 84 * @retval None
AnnaBridge 172:65be27845400 85 */
AnnaBridge 172:65be27845400 86 #define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
AnnaBridge 172:65be27845400 87
AnnaBridge 172:65be27845400 88 /**
AnnaBridge 172:65be27845400 89 * @brief Set CRC non-default polynomial
AnnaBridge 172:65be27845400 90 * @param __HANDLE__ CRC handle
AnnaBridge 172:65be27845400 91 * @param __POLYNOMIAL__ 7, 8, 16 or 32-bit polynomial
AnnaBridge 172:65be27845400 92 * @retval None
AnnaBridge 172:65be27845400 93 */
AnnaBridge 172:65be27845400 94 #define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
AnnaBridge 172:65be27845400 95
AnnaBridge 172:65be27845400 96 /**
AnnaBridge 172:65be27845400 97 * @}
AnnaBridge 172:65be27845400 98 */
AnnaBridge 172:65be27845400 99
AnnaBridge 172:65be27845400 100 /* Private macros --------------------------------------------------------*/
AnnaBridge 172:65be27845400 101 /** @defgroup CRCEx_Private_Macros CRC Extended Private Macros
AnnaBridge 172:65be27845400 102 * @{
AnnaBridge 172:65be27845400 103 */
AnnaBridge 172:65be27845400 104
AnnaBridge 172:65be27845400 105 #define IS_CRC_INPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_INPUTDATA_INVERSION_NONE) || \
AnnaBridge 172:65be27845400 106 ((MODE) == CRC_INPUTDATA_INVERSION_BYTE) || \
AnnaBridge 172:65be27845400 107 ((MODE) == CRC_INPUTDATA_INVERSION_HALFWORD) || \
AnnaBridge 172:65be27845400 108 ((MODE) == CRC_INPUTDATA_INVERSION_WORD))
AnnaBridge 172:65be27845400 109
AnnaBridge 172:65be27845400 110 #define IS_CRC_OUTPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \
AnnaBridge 172:65be27845400 111 ((MODE) == CRC_OUTPUTDATA_INVERSION_ENABLE))
AnnaBridge 172:65be27845400 112
AnnaBridge 172:65be27845400 113 /**
AnnaBridge 172:65be27845400 114 * @}
AnnaBridge 172:65be27845400 115 */
AnnaBridge 172:65be27845400 116
AnnaBridge 172:65be27845400 117 /* Exported functions --------------------------------------------------------*/
AnnaBridge 172:65be27845400 118
AnnaBridge 172:65be27845400 119 /** @addtogroup CRCEx_Exported_Functions
AnnaBridge 172:65be27845400 120 * @{
AnnaBridge 172:65be27845400 121 */
AnnaBridge 172:65be27845400 122
AnnaBridge 172:65be27845400 123 /** @addtogroup CRCEx_Exported_Functions_Group1
AnnaBridge 172:65be27845400 124 * @{
AnnaBridge 172:65be27845400 125 */
AnnaBridge 172:65be27845400 126 /* Initialization and de-initialization functions ****************************/
AnnaBridge 172:65be27845400 127 HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
AnnaBridge 172:65be27845400 128 HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
AnnaBridge 172:65be27845400 129 HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
AnnaBridge 172:65be27845400 130
AnnaBridge 172:65be27845400 131 /**
AnnaBridge 172:65be27845400 132 * @}
AnnaBridge 172:65be27845400 133 */
AnnaBridge 172:65be27845400 134
AnnaBridge 172:65be27845400 135 /**
AnnaBridge 172:65be27845400 136 * @}
AnnaBridge 172:65be27845400 137 */
AnnaBridge 172:65be27845400 138
AnnaBridge 172:65be27845400 139 /**
AnnaBridge 172:65be27845400 140 * @}
AnnaBridge 172:65be27845400 141 */
AnnaBridge 172:65be27845400 142
AnnaBridge 172:65be27845400 143 /**
AnnaBridge 172:65be27845400 144 * @}
AnnaBridge 172:65be27845400 145 */
AnnaBridge 172:65be27845400 146
AnnaBridge 172:65be27845400 147 #ifdef __cplusplus
AnnaBridge 172:65be27845400 148 }
AnnaBridge 172:65be27845400 149 #endif
AnnaBridge 172:65be27845400 150
AnnaBridge 172:65be27845400 151 #endif /* STM32H7xx_HAL_CRC_EX_H */
AnnaBridge 172:65be27845400 152
AnnaBridge 172:65be27845400 153 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/