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TARGET_NUCLEO_F746ZG/TOOLCHAIN_ARM_STD/stm32f7xx_hal_crc_ex.h@171:3a7713b1edbc, 2018-11-08 (annotated)

Committer:
AnnaBridge
Date:
Thu Nov 08 11:45:42 2018 +0000
Revision:
171:3a7713b1edbc
mbed library. Release version 164

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32f7xx_hal_crc_ex.h
AnnaBridge 171:3a7713b1edbc 4 * @author MCD Application Team
AnnaBridge 171:3a7713b1edbc 5 * @brief Header file of CRC HAL extension module.
AnnaBridge 171:3a7713b1edbc 6 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 7 * @attention
AnnaBridge 171:3a7713b1edbc 8 *
AnnaBridge 171:3a7713b1edbc 9 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
AnnaBridge 171:3a7713b1edbc 10 *
AnnaBridge 171:3a7713b1edbc 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 171:3a7713b1edbc 12 * are permitted provided that the following conditions are met:
AnnaBridge 171:3a7713b1edbc 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 171:3a7713b1edbc 14 * this list of conditions and the following disclaimer.
AnnaBridge 171:3a7713b1edbc 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 171:3a7713b1edbc 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 171:3a7713b1edbc 17 * and/or other materials provided with the distribution.
AnnaBridge 171:3a7713b1edbc 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 171:3a7713b1edbc 19 * may be used to endorse or promote products derived from this software
AnnaBridge 171:3a7713b1edbc 20 * without specific prior written permission.
AnnaBridge 171:3a7713b1edbc 21 *
AnnaBridge 171:3a7713b1edbc 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 171:3a7713b1edbc 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 171:3a7713b1edbc 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 171:3a7713b1edbc 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 171:3a7713b1edbc 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 171:3a7713b1edbc 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 171:3a7713b1edbc 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 171:3a7713b1edbc 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 171:3a7713b1edbc 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 171:3a7713b1edbc 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 171:3a7713b1edbc 32 *
AnnaBridge 171:3a7713b1edbc 33 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 34 */
AnnaBridge 171:3a7713b1edbc 35
AnnaBridge 171:3a7713b1edbc 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 171:3a7713b1edbc 37 #ifndef __STM32F7xx_HAL_CRC_EX_H
AnnaBridge 171:3a7713b1edbc 38 #define __STM32F7xx_HAL_CRC_EX_H
AnnaBridge 171:3a7713b1edbc 39
AnnaBridge 171:3a7713b1edbc 40 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 41 extern "C" {
AnnaBridge 171:3a7713b1edbc 42 #endif
AnnaBridge 171:3a7713b1edbc 43
AnnaBridge 171:3a7713b1edbc 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 45 #include "stm32f7xx_hal_def.h"
AnnaBridge 171:3a7713b1edbc 46
AnnaBridge 171:3a7713b1edbc 47 /** @addtogroup STM32F7xx_HAL_Driver
AnnaBridge 171:3a7713b1edbc 48 * @{
AnnaBridge 171:3a7713b1edbc 49 */
AnnaBridge 171:3a7713b1edbc 50
AnnaBridge 171:3a7713b1edbc 51 /** @defgroup CRCEx CRCEx
AnnaBridge 171:3a7713b1edbc 52 * @{
AnnaBridge 171:3a7713b1edbc 53 */
AnnaBridge 171:3a7713b1edbc 54
AnnaBridge 171:3a7713b1edbc 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 56 /* Exported constants --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 57
AnnaBridge 171:3a7713b1edbc 58 /** @defgroup CRCEx_Exported_Constants CRC Extended exported constants
AnnaBridge 171:3a7713b1edbc 59 * @{
AnnaBridge 171:3a7713b1edbc 60 */
AnnaBridge 171:3a7713b1edbc 61
AnnaBridge 171:3a7713b1edbc 62 /** @defgroup CRCEx_Input_Data_Inversion CRC Extended input data inversion modes
AnnaBridge 171:3a7713b1edbc 63 * @{
AnnaBridge 171:3a7713b1edbc 64 */
AnnaBridge 171:3a7713b1edbc 65 #define CRC_INPUTDATA_INVERSION_NONE ((uint32_t)0x00000000U)
AnnaBridge 171:3a7713b1edbc 66 #define CRC_INPUTDATA_INVERSION_BYTE ((uint32_t)CRC_CR_REV_IN_0)
AnnaBridge 171:3a7713b1edbc 67 #define CRC_INPUTDATA_INVERSION_HALFWORD ((uint32_t)CRC_CR_REV_IN_1)
AnnaBridge 171:3a7713b1edbc 68 #define CRC_INPUTDATA_INVERSION_WORD ((uint32_t)CRC_CR_REV_IN)
AnnaBridge 171:3a7713b1edbc 69
AnnaBridge 171:3a7713b1edbc 70 #define IS_CRC_INPUTDATA_INVERSION_MODE(__MODE__) (((__MODE__) == CRC_INPUTDATA_INVERSION_NONE) || \
AnnaBridge 171:3a7713b1edbc 71 ((__MODE__) == CRC_INPUTDATA_INVERSION_BYTE) || \
AnnaBridge 171:3a7713b1edbc 72 ((__MODE__) == CRC_INPUTDATA_INVERSION_HALFWORD) || \
AnnaBridge 171:3a7713b1edbc 73 ((__MODE__) == CRC_INPUTDATA_INVERSION_WORD))
AnnaBridge 171:3a7713b1edbc 74 /**
AnnaBridge 171:3a7713b1edbc 75 * @}
AnnaBridge 171:3a7713b1edbc 76 */
AnnaBridge 171:3a7713b1edbc 77
AnnaBridge 171:3a7713b1edbc 78 /** @defgroup CRCEx_Output_Data_Inversion CRC Extended output data inversion modes
AnnaBridge 171:3a7713b1edbc 79 * @{
AnnaBridge 171:3a7713b1edbc 80 */
AnnaBridge 171:3a7713b1edbc 81 #define CRC_OUTPUTDATA_INVERSION_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 171:3a7713b1edbc 82 #define CRC_OUTPUTDATA_INVERSION_ENABLE ((uint32_t)CRC_CR_REV_OUT)
AnnaBridge 171:3a7713b1edbc 83
AnnaBridge 171:3a7713b1edbc 84 #define IS_CRC_OUTPUTDATA_INVERSION_MODE(__MODE__) (((__MODE__) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \
AnnaBridge 171:3a7713b1edbc 85 ((__MODE__) == CRC_OUTPUTDATA_INVERSION_ENABLE))
AnnaBridge 171:3a7713b1edbc 86 /**
AnnaBridge 171:3a7713b1edbc 87 * @}
AnnaBridge 171:3a7713b1edbc 88 */
AnnaBridge 171:3a7713b1edbc 89
AnnaBridge 171:3a7713b1edbc 90
AnnaBridge 171:3a7713b1edbc 91 /**
AnnaBridge 171:3a7713b1edbc 92 * @}
AnnaBridge 171:3a7713b1edbc 93 */
AnnaBridge 171:3a7713b1edbc 94 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 95
AnnaBridge 171:3a7713b1edbc 96 /** @defgroup CRCEx_Exported_Macros CRC Extended exported macros
AnnaBridge 171:3a7713b1edbc 97 * @{
AnnaBridge 171:3a7713b1edbc 98 */
AnnaBridge 171:3a7713b1edbc 99
AnnaBridge 171:3a7713b1edbc 100 /**
AnnaBridge 171:3a7713b1edbc 101 * @brief Set CRC output reversal
AnnaBridge 171:3a7713b1edbc 102 * @param __HANDLE__ CRC handle
AnnaBridge 171:3a7713b1edbc 103 * @retval None.
AnnaBridge 171:3a7713b1edbc 104 */
AnnaBridge 171:3a7713b1edbc 105 #define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)
AnnaBridge 171:3a7713b1edbc 106
AnnaBridge 171:3a7713b1edbc 107 /**
AnnaBridge 171:3a7713b1edbc 108 * @brief Unset CRC output reversal
AnnaBridge 171:3a7713b1edbc 109 * @param __HANDLE__ CRC handle
AnnaBridge 171:3a7713b1edbc 110 * @retval None.
AnnaBridge 171:3a7713b1edbc 111 */
AnnaBridge 171:3a7713b1edbc 112 #define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
AnnaBridge 171:3a7713b1edbc 113
AnnaBridge 171:3a7713b1edbc 114 /**
AnnaBridge 171:3a7713b1edbc 115 * @brief Set CRC non-default polynomial
AnnaBridge 171:3a7713b1edbc 116 * @param __HANDLE__ CRC handle
AnnaBridge 171:3a7713b1edbc 117 * @param __POLYNOMIAL__ 7, 8, 16 or 32-bit polynomial
AnnaBridge 171:3a7713b1edbc 118 * @retval None.
AnnaBridge 171:3a7713b1edbc 119 */
AnnaBridge 171:3a7713b1edbc 120 #define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
AnnaBridge 171:3a7713b1edbc 121
AnnaBridge 171:3a7713b1edbc 122 /**
AnnaBridge 171:3a7713b1edbc 123 * @}
AnnaBridge 171:3a7713b1edbc 124 */
AnnaBridge 171:3a7713b1edbc 125
AnnaBridge 171:3a7713b1edbc 126
AnnaBridge 171:3a7713b1edbc 127 /** @defgroup CRCEx_Exported_Functions CRC Extended Exported Functions
AnnaBridge 171:3a7713b1edbc 128 * @{
AnnaBridge 171:3a7713b1edbc 129 */
AnnaBridge 171:3a7713b1edbc 130
AnnaBridge 171:3a7713b1edbc 131 /** @defgroup CRCEx_Exported_Functions_Group1 Extended CRC features functions
AnnaBridge 171:3a7713b1edbc 132 * @{
AnnaBridge 171:3a7713b1edbc 133 */
AnnaBridge 171:3a7713b1edbc 134 /* Exported functions --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 135 /* Initialization and de-initialization functions ****************************/
AnnaBridge 171:3a7713b1edbc 136 HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
AnnaBridge 171:3a7713b1edbc 137 HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
AnnaBridge 171:3a7713b1edbc 138 HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
AnnaBridge 171:3a7713b1edbc 139
AnnaBridge 171:3a7713b1edbc 140 /* Peripheral Control functions ***********************************************/
AnnaBridge 171:3a7713b1edbc 141 /* Peripheral State and Error functions ***************************************/
AnnaBridge 171:3a7713b1edbc 142
AnnaBridge 171:3a7713b1edbc 143 /**
AnnaBridge 171:3a7713b1edbc 144 * @}
AnnaBridge 171:3a7713b1edbc 145 */
AnnaBridge 171:3a7713b1edbc 146
AnnaBridge 171:3a7713b1edbc 147 /**
AnnaBridge 171:3a7713b1edbc 148 * @}
AnnaBridge 171:3a7713b1edbc 149 */
AnnaBridge 171:3a7713b1edbc 150
AnnaBridge 171:3a7713b1edbc 151
AnnaBridge 171:3a7713b1edbc 152 /**
AnnaBridge 171:3a7713b1edbc 153 * @}
AnnaBridge 171:3a7713b1edbc 154 */
AnnaBridge 171:3a7713b1edbc 155
AnnaBridge 171:3a7713b1edbc 156 /**
AnnaBridge 171:3a7713b1edbc 157 * @}
AnnaBridge 171:3a7713b1edbc 158 */
AnnaBridge 171:3a7713b1edbc 159
AnnaBridge 171:3a7713b1edbc 160 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 161 }
AnnaBridge 171:3a7713b1edbc 162 #endif
AnnaBridge 171:3a7713b1edbc 163
AnnaBridge 171:3a7713b1edbc 164 #endif /* __STM32F7xx_HAL_CRC_EX_H */
AnnaBridge 171:3a7713b1edbc 165
AnnaBridge 171:3a7713b1edbc 166 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/