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TARGET_NUCLEO_F030R8/TOOLCHAIN_IAR/stm32f0xx_hal_crc_ex.h@172:65be27845400, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 20:53:29 2019 +0000
Revision:
172:65be27845400
Parent:
171:3a7713b1edbc 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 171:3a7713b1edbc 1 /**
AnnaBridge 171:3a7713b1edbc 2 ******************************************************************************
AnnaBridge 171:3a7713b1edbc 3 * @file stm32f0xx_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) 2016 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 __STM32F0xx_HAL_CRC_EX_H
AnnaBridge 171:3a7713b1edbc 38 #define __STM32F0xx_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 "stm32f0xx_hal_def.h"
AnnaBridge 171:3a7713b1edbc 46
AnnaBridge 171:3a7713b1edbc 47 /** @addtogroup STM32F0xx_HAL_Driver
AnnaBridge 171:3a7713b1edbc 48 * @{
AnnaBridge 171:3a7713b1edbc 49 */
AnnaBridge 171:3a7713b1edbc 50
AnnaBridge 171:3a7713b1edbc 51 /** @addtogroup 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 /** @defgroup CRCEx_Exported_Constants CRCEx Exported Constants
AnnaBridge 171:3a7713b1edbc 58 * @{
AnnaBridge 171:3a7713b1edbc 59 */
AnnaBridge 171:3a7713b1edbc 60 /** @defgroup CRCEx_Input_Data_Inversion Input Data Inversion Modes
AnnaBridge 171:3a7713b1edbc 61 * @{
AnnaBridge 171:3a7713b1edbc 62 */
AnnaBridge 171:3a7713b1edbc 63 #define CRC_INPUTDATA_INVERSION_NONE (0x00000000U)
AnnaBridge 171:3a7713b1edbc 64 #define CRC_INPUTDATA_INVERSION_BYTE ((uint32_t)CRC_CR_REV_IN_0)
AnnaBridge 171:3a7713b1edbc 65 #define CRC_INPUTDATA_INVERSION_HALFWORD ((uint32_t)CRC_CR_REV_IN_1)
AnnaBridge 171:3a7713b1edbc 66 #define CRC_INPUTDATA_INVERSION_WORD ((uint32_t)CRC_CR_REV_IN)
AnnaBridge 171:3a7713b1edbc 67
AnnaBridge 171:3a7713b1edbc 68 #define IS_CRC_INPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_INPUTDATA_INVERSION_NONE) || \
AnnaBridge 171:3a7713b1edbc 69 ((MODE) == CRC_INPUTDATA_INVERSION_BYTE) || \
AnnaBridge 171:3a7713b1edbc 70 ((MODE) == CRC_INPUTDATA_INVERSION_HALFWORD) || \
AnnaBridge 171:3a7713b1edbc 71 ((MODE) == CRC_INPUTDATA_INVERSION_WORD))
AnnaBridge 171:3a7713b1edbc 72 /**
AnnaBridge 171:3a7713b1edbc 73 * @}
AnnaBridge 171:3a7713b1edbc 74 */
AnnaBridge 171:3a7713b1edbc 75
AnnaBridge 171:3a7713b1edbc 76 /** @defgroup CRCEx_Output_Data_Inversion Output Data Inversion Modes
AnnaBridge 171:3a7713b1edbc 77 * @{
AnnaBridge 171:3a7713b1edbc 78 */
AnnaBridge 171:3a7713b1edbc 79 #define CRC_OUTPUTDATA_INVERSION_DISABLE (0x00000000U)
AnnaBridge 171:3a7713b1edbc 80 #define CRC_OUTPUTDATA_INVERSION_ENABLE ((uint32_t)CRC_CR_REV_OUT)
AnnaBridge 171:3a7713b1edbc 81
AnnaBridge 171:3a7713b1edbc 82 #define IS_CRC_OUTPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \
AnnaBridge 171:3a7713b1edbc 83 ((MODE) == CRC_OUTPUTDATA_INVERSION_ENABLE))
AnnaBridge 171:3a7713b1edbc 84 /**
AnnaBridge 171:3a7713b1edbc 85 * @}
AnnaBridge 171:3a7713b1edbc 86 */
AnnaBridge 171:3a7713b1edbc 87
AnnaBridge 171:3a7713b1edbc 88 /** @defgroup CRCEx_Polynomial_Sizes Polynomial sizes to configure the IP
AnnaBridge 171:3a7713b1edbc 89 * @{
AnnaBridge 171:3a7713b1edbc 90 */
AnnaBridge 171:3a7713b1edbc 91 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
AnnaBridge 171:3a7713b1edbc 92 #define CRC_POLYLENGTH_32B (0x00000000U)
AnnaBridge 171:3a7713b1edbc 93 #define CRC_POLYLENGTH_16B ((uint32_t)CRC_CR_POLYSIZE_0)
AnnaBridge 171:3a7713b1edbc 94 #define CRC_POLYLENGTH_8B ((uint32_t)CRC_CR_POLYSIZE_1)
AnnaBridge 171:3a7713b1edbc 95 #define CRC_POLYLENGTH_7B ((uint32_t)CRC_CR_POLYSIZE)
AnnaBridge 171:3a7713b1edbc 96 #define IS_CRC_POL_LENGTH(LENGTH) (((LENGTH) == CRC_POLYLENGTH_32B) || \
AnnaBridge 171:3a7713b1edbc 97 ((LENGTH) == CRC_POLYLENGTH_16B) || \
AnnaBridge 171:3a7713b1edbc 98 ((LENGTH) == CRC_POLYLENGTH_8B) || \
AnnaBridge 171:3a7713b1edbc 99 ((LENGTH) == CRC_POLYLENGTH_7B))
AnnaBridge 171:3a7713b1edbc 100 #else
AnnaBridge 171:3a7713b1edbc 101 #define CRC_POLYLENGTH_32B (0x00000000U)
AnnaBridge 171:3a7713b1edbc 102 #define IS_CRC_POL_LENGTH(LENGTH) ((LENGTH) == CRC_POLYLENGTH_32B)
AnnaBridge 171:3a7713b1edbc 103 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) */
AnnaBridge 171:3a7713b1edbc 104 /**
AnnaBridge 171:3a7713b1edbc 105 * @}
AnnaBridge 171:3a7713b1edbc 106 */
AnnaBridge 171:3a7713b1edbc 107
AnnaBridge 171:3a7713b1edbc 108 /** @defgroup CRCEx_Polynomial_Size_Definitions CRC polynomial possible sizes actual definitions
AnnaBridge 171:3a7713b1edbc 109 * @{
AnnaBridge 171:3a7713b1edbc 110 */
AnnaBridge 171:3a7713b1edbc 111 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
AnnaBridge 171:3a7713b1edbc 112 #define HAL_CRC_LENGTH_32B 32U
AnnaBridge 171:3a7713b1edbc 113 #define HAL_CRC_LENGTH_16B 16U
AnnaBridge 171:3a7713b1edbc 114 #define HAL_CRC_LENGTH_8B 8U
AnnaBridge 171:3a7713b1edbc 115 #define HAL_CRC_LENGTH_7B 7U
AnnaBridge 171:3a7713b1edbc 116 #else
AnnaBridge 171:3a7713b1edbc 117 #define HAL_CRC_LENGTH_32B 32U
AnnaBridge 171:3a7713b1edbc 118 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) */
AnnaBridge 171:3a7713b1edbc 119 /**
AnnaBridge 171:3a7713b1edbc 120 * @}
AnnaBridge 171:3a7713b1edbc 121 */
AnnaBridge 171:3a7713b1edbc 122
AnnaBridge 171:3a7713b1edbc 123 /**
AnnaBridge 171:3a7713b1edbc 124 * @}
AnnaBridge 171:3a7713b1edbc 125 */
AnnaBridge 171:3a7713b1edbc 126 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 127
AnnaBridge 171:3a7713b1edbc 128 /** @defgroup CRCEx_Exported_Macros CRCEx Exported Macros
AnnaBridge 171:3a7713b1edbc 129 * @{
AnnaBridge 171:3a7713b1edbc 130 */
AnnaBridge 171:3a7713b1edbc 131
AnnaBridge 171:3a7713b1edbc 132 /**
AnnaBridge 171:3a7713b1edbc 133 * @brief Set CRC output reversal
AnnaBridge 171:3a7713b1edbc 134 * @param __HANDLE__ CRC handle
AnnaBridge 171:3a7713b1edbc 135 * @retval None.
AnnaBridge 171:3a7713b1edbc 136 */
AnnaBridge 171:3a7713b1edbc 137 #define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)
AnnaBridge 171:3a7713b1edbc 138
AnnaBridge 171:3a7713b1edbc 139 /**
AnnaBridge 171:3a7713b1edbc 140 * @brief Unset CRC output reversal
AnnaBridge 171:3a7713b1edbc 141 * @param __HANDLE__ CRC handle
AnnaBridge 171:3a7713b1edbc 142 * @retval None.
AnnaBridge 171:3a7713b1edbc 143 */
AnnaBridge 171:3a7713b1edbc 144 #define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
AnnaBridge 171:3a7713b1edbc 145
AnnaBridge 171:3a7713b1edbc 146 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
AnnaBridge 171:3a7713b1edbc 147 /**
AnnaBridge 171:3a7713b1edbc 148 * @brief Set CRC non-default polynomial
AnnaBridge 171:3a7713b1edbc 149 * @param __HANDLE__ CRC handle
AnnaBridge 171:3a7713b1edbc 150 * @param __POLYNOMIAL__ 7, 8, 16 or 32-bit polynomial
AnnaBridge 171:3a7713b1edbc 151 * @retval None.
AnnaBridge 171:3a7713b1edbc 152 */
AnnaBridge 171:3a7713b1edbc 153 #define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
AnnaBridge 171:3a7713b1edbc 154 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) */
AnnaBridge 171:3a7713b1edbc 155 /**
AnnaBridge 171:3a7713b1edbc 156 * @}
AnnaBridge 171:3a7713b1edbc 157 */
AnnaBridge 171:3a7713b1edbc 158
AnnaBridge 171:3a7713b1edbc 159 /* Exported functions --------------------------------------------------------*/
AnnaBridge 171:3a7713b1edbc 160 /** @addtogroup CRCEx_Exported_Functions
AnnaBridge 171:3a7713b1edbc 161 * @{
AnnaBridge 171:3a7713b1edbc 162 */
AnnaBridge 171:3a7713b1edbc 163
AnnaBridge 171:3a7713b1edbc 164 /** @addtogroup CRCEx_Exported_Functions_Group1 Extended Initialization/de-initialization functions
AnnaBridge 171:3a7713b1edbc 165 * @brief Extended Initialization and Configuration functions.
AnnaBridge 171:3a7713b1edbc 166 * @{
AnnaBridge 171:3a7713b1edbc 167 */
AnnaBridge 171:3a7713b1edbc 168
AnnaBridge 171:3a7713b1edbc 169 /* Initialization and de-initialization functions ****************************/
AnnaBridge 171:3a7713b1edbc 170 HAL_StatusTypeDef HAL_CRCEx_Init(CRC_HandleTypeDef *hcrc);
AnnaBridge 171:3a7713b1edbc 171 HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
AnnaBridge 171:3a7713b1edbc 172 HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
AnnaBridge 171:3a7713b1edbc 173
AnnaBridge 171:3a7713b1edbc 174 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
AnnaBridge 171:3a7713b1edbc 175 HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
AnnaBridge 171:3a7713b1edbc 176 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) */
AnnaBridge 171:3a7713b1edbc 177 /**
AnnaBridge 171:3a7713b1edbc 178 * @}
AnnaBridge 171:3a7713b1edbc 179 */
AnnaBridge 171:3a7713b1edbc 180 /* Peripheral Control functions ***********************************************/
AnnaBridge 171:3a7713b1edbc 181 /* Peripheral State and Error functions ***************************************/
AnnaBridge 171:3a7713b1edbc 182 /**
AnnaBridge 171:3a7713b1edbc 183 * @}
AnnaBridge 171:3a7713b1edbc 184 */
AnnaBridge 171:3a7713b1edbc 185
AnnaBridge 171:3a7713b1edbc 186 /**
AnnaBridge 171:3a7713b1edbc 187 * @}
AnnaBridge 171:3a7713b1edbc 188 */
AnnaBridge 171:3a7713b1edbc 189
AnnaBridge 171:3a7713b1edbc 190 /**
AnnaBridge 171:3a7713b1edbc 191 * @}
AnnaBridge 171:3a7713b1edbc 192 */
AnnaBridge 171:3a7713b1edbc 193
AnnaBridge 171:3a7713b1edbc 194 #ifdef __cplusplus
AnnaBridge 171:3a7713b1edbc 195 }
AnnaBridge 171:3a7713b1edbc 196 #endif
AnnaBridge 171:3a7713b1edbc 197
AnnaBridge 171:3a7713b1edbc 198 #endif /* __STM32F0xx_HAL_CRC_EX_H */
AnnaBridge 171:3a7713b1edbc 199
AnnaBridge 171:3a7713b1edbc 200 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/