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targets/cmsis/TARGET_STM/TARGET_STM32F0/stm32f0xx_hal_crc_ex.h@636:a11c0372f0ba, 2015-09-30 (annotated)

Committer:
mbed_official
Date:
Wed Sep 30 17:00:09 2015 +0100
Revision:
636:a11c0372f0ba
Parent:
631:825f75ca301e 
Synchronized with git revision d29c98dae61be0946ddf3a3c641c7726056f9452



Full URL: https://github.com/mbedmicro/mbed/commit/d29c98dae61be0946ddf3a3c641c7726056f9452/



Added support for SAMW25

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 340:28d1f895c6fe 1 /**
mbed_official 340:28d1f895c6fe 2 ******************************************************************************
mbed_official 340:28d1f895c6fe 3 * @file stm32f0xx_hal_crc_ex.h
mbed_official 340:28d1f895c6fe 4 * @author MCD Application Team
mbed_official 631:825f75ca301e 5 * @version V1.3.0
mbed_official 631:825f75ca301e 6 * @date 26-June-2015
mbed_official 340:28d1f895c6fe 7 * @brief Header file of CRC HAL extension module.
mbed_official 340:28d1f895c6fe 8 ******************************************************************************
mbed_official 340:28d1f895c6fe 9 * @attention
mbed_official 340:28d1f895c6fe 10 *
mbed_official 631:825f75ca301e 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 340:28d1f895c6fe 12 *
mbed_official 340:28d1f895c6fe 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 340:28d1f895c6fe 14 * are permitted provided that the following conditions are met:
mbed_official 340:28d1f895c6fe 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 340:28d1f895c6fe 16 * this list of conditions and the following disclaimer.
mbed_official 340:28d1f895c6fe 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 340:28d1f895c6fe 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 340:28d1f895c6fe 19 * and/or other materials provided with the distribution.
mbed_official 340:28d1f895c6fe 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 340:28d1f895c6fe 21 * may be used to endorse or promote products derived from this software
mbed_official 340:28d1f895c6fe 22 * without specific prior written permission.
mbed_official 340:28d1f895c6fe 23 *
mbed_official 340:28d1f895c6fe 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 340:28d1f895c6fe 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 340:28d1f895c6fe 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 340:28d1f895c6fe 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 340:28d1f895c6fe 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 340:28d1f895c6fe 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 340:28d1f895c6fe 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 340:28d1f895c6fe 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 340:28d1f895c6fe 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 340:28d1f895c6fe 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 340:28d1f895c6fe 34 *
mbed_official 340:28d1f895c6fe 35 ******************************************************************************
mbed_official 340:28d1f895c6fe 36 */
mbed_official 340:28d1f895c6fe 37
mbed_official 340:28d1f895c6fe 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 340:28d1f895c6fe 39 #ifndef __STM32F0xx_HAL_CRC_EX_H
mbed_official 340:28d1f895c6fe 40 #define __STM32F0xx_HAL_CRC_EX_H
mbed_official 340:28d1f895c6fe 41
mbed_official 340:28d1f895c6fe 42 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 43 extern "C" {
mbed_official 340:28d1f895c6fe 44 #endif
mbed_official 340:28d1f895c6fe 45
mbed_official 340:28d1f895c6fe 46 /* Includes ------------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 47 #include "stm32f0xx_hal_def.h"
mbed_official 340:28d1f895c6fe 48
mbed_official 340:28d1f895c6fe 49 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 340:28d1f895c6fe 50 * @{
mbed_official 340:28d1f895c6fe 51 */
mbed_official 340:28d1f895c6fe 52
mbed_official 631:825f75ca301e 53 /** @addtogroup CRCEx CRCEx
mbed_official 340:28d1f895c6fe 54 * @{
mbed_official 340:28d1f895c6fe 55 */
mbed_official 340:28d1f895c6fe 56
mbed_official 340:28d1f895c6fe 57 /* Exported types ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 58 /* Exported constants --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 59 /** @defgroup CRCEx_Exported_Constants CRCEx Exported Constants
mbed_official 340:28d1f895c6fe 60 * @{
mbed_official 340:28d1f895c6fe 61 */
mbed_official 340:28d1f895c6fe 62 /** @defgroup CRCEx_Input_Data_Inversion Input Data Inversion Modes
mbed_official 340:28d1f895c6fe 63 * @{
mbed_official 340:28d1f895c6fe 64 */
mbed_official 340:28d1f895c6fe 65 #define CRC_INPUTDATA_INVERSION_NONE ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 66 #define CRC_INPUTDATA_INVERSION_BYTE ((uint32_t)CRC_CR_REV_IN_0)
mbed_official 340:28d1f895c6fe 67 #define CRC_INPUTDATA_INVERSION_HALFWORD ((uint32_t)CRC_CR_REV_IN_1)
mbed_official 340:28d1f895c6fe 68 #define CRC_INPUTDATA_INVERSION_WORD ((uint32_t)CRC_CR_REV_IN)
mbed_official 340:28d1f895c6fe 69
mbed_official 340:28d1f895c6fe 70 #define IS_CRC_INPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_INPUTDATA_INVERSION_NONE) || \
mbed_official 340:28d1f895c6fe 71 ((MODE) == CRC_INPUTDATA_INVERSION_BYTE) || \
mbed_official 340:28d1f895c6fe 72 ((MODE) == CRC_INPUTDATA_INVERSION_HALFWORD) || \
mbed_official 340:28d1f895c6fe 73 ((MODE) == CRC_INPUTDATA_INVERSION_WORD))
mbed_official 340:28d1f895c6fe 74 /**
mbed_official 340:28d1f895c6fe 75 * @}
mbed_official 340:28d1f895c6fe 76 */
mbed_official 340:28d1f895c6fe 77
mbed_official 340:28d1f895c6fe 78 /** @defgroup CRCEx_Output_Data_Inversion Output Data Inversion Modes
mbed_official 340:28d1f895c6fe 79 * @{
mbed_official 340:28d1f895c6fe 80 */
mbed_official 631:825f75ca301e 81 #define CRC_OUTPUTDATA_INVERSION_DISABLE ((uint32_t)0x00000000)
mbed_official 631:825f75ca301e 82 #define CRC_OUTPUTDATA_INVERSION_ENABLE ((uint32_t)CRC_CR_REV_OUT)
mbed_official 340:28d1f895c6fe 83
mbed_official 631:825f75ca301e 84 #define IS_CRC_OUTPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \
mbed_official 631:825f75ca301e 85 ((MODE) == CRC_OUTPUTDATA_INVERSION_ENABLE))
mbed_official 340:28d1f895c6fe 86 /**
mbed_official 340:28d1f895c6fe 87 * @}
mbed_official 340:28d1f895c6fe 88 */
mbed_official 340:28d1f895c6fe 89
mbed_official 340:28d1f895c6fe 90 /** @defgroup CRCEx_Polynomial_Sizes Polynomial sizes to configure the IP
mbed_official 340:28d1f895c6fe 91 * @{
mbed_official 340:28d1f895c6fe 92 */
mbed_official 442:d2c15dda23c1 93 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 94 #define CRC_POLYLENGTH_32B ((uint32_t)0x00000000)
mbed_official 340:28d1f895c6fe 95 #define CRC_POLYLENGTH_16B ((uint32_t)CRC_CR_POLYSIZE_0)
mbed_official 340:28d1f895c6fe 96 #define CRC_POLYLENGTH_8B ((uint32_t)CRC_CR_POLYSIZE_1)
mbed_official 340:28d1f895c6fe 97 #define CRC_POLYLENGTH_7B ((uint32_t)CRC_CR_POLYSIZE)
mbed_official 340:28d1f895c6fe 98 #define IS_CRC_POL_LENGTH(LENGTH) (((LENGTH) == CRC_POLYLENGTH_32B) || \
mbed_official 340:28d1f895c6fe 99 ((LENGTH) == CRC_POLYLENGTH_16B) || \
mbed_official 340:28d1f895c6fe 100 ((LENGTH) == CRC_POLYLENGTH_8B) || \
mbed_official 340:28d1f895c6fe 101 ((LENGTH) == CRC_POLYLENGTH_7B))
mbed_official 442:d2c15dda23c1 102 #else
mbed_official 442:d2c15dda23c1 103 #define CRC_POLYLENGTH_32B ((uint32_t)0x00000000)
mbed_official 442:d2c15dda23c1 104 #define IS_CRC_POL_LENGTH(LENGTH) ((LENGTH) == CRC_POLYLENGTH_32B)
mbed_official 442:d2c15dda23c1 105 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) */
mbed_official 340:28d1f895c6fe 106 /**
mbed_official 340:28d1f895c6fe 107 * @}
mbed_official 340:28d1f895c6fe 108 */
mbed_official 340:28d1f895c6fe 109
mbed_official 340:28d1f895c6fe 110 /** @defgroup CRCEx_Polynomial_Size_Definitions CRC polynomial possible sizes actual definitions
mbed_official 340:28d1f895c6fe 111 * @{
mbed_official 340:28d1f895c6fe 112 */
mbed_official 442:d2c15dda23c1 113 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx)
mbed_official 340:28d1f895c6fe 114 #define HAL_CRC_LENGTH_32B 32
mbed_official 340:28d1f895c6fe 115 #define HAL_CRC_LENGTH_16B 16
mbed_official 340:28d1f895c6fe 116 #define HAL_CRC_LENGTH_8B 8
mbed_official 340:28d1f895c6fe 117 #define HAL_CRC_LENGTH_7B 7
mbed_official 442:d2c15dda23c1 118 #else
mbed_official 442:d2c15dda23c1 119 #define HAL_CRC_LENGTH_32B 32
mbed_official 442:d2c15dda23c1 120 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) */
mbed_official 340:28d1f895c6fe 121 /**
mbed_official 340:28d1f895c6fe 122 * @}
mbed_official 340:28d1f895c6fe 123 */
mbed_official 442:d2c15dda23c1 124
mbed_official 340:28d1f895c6fe 125 /**
mbed_official 340:28d1f895c6fe 126 * @}
mbed_official 340:28d1f895c6fe 127 */
mbed_official 340:28d1f895c6fe 128 /* Exported macro ------------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 129
mbed_official 340:28d1f895c6fe 130 /** @defgroup CRCEx_Exported_Macros CRCEx Exported Macros
mbed_official 340:28d1f895c6fe 131 * @{
mbed_official 340:28d1f895c6fe 132 */
mbed_official 340:28d1f895c6fe 133
mbed_official 340:28d1f895c6fe 134 /**
mbed_official 340:28d1f895c6fe 135 * @brief Set CRC output reversal
mbed_official 340:28d1f895c6fe 136 * @param __HANDLE__ : CRC handle
mbed_official 340:28d1f895c6fe 137 * @retval None.
mbed_official 340:28d1f895c6fe 138 */
mbed_official 340:28d1f895c6fe 139 #define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)
mbed_official 340:28d1f895c6fe 140
mbed_official 340:28d1f895c6fe 141 /**
mbed_official 340:28d1f895c6fe 142 * @brief Unset CRC output reversal
mbed_official 340:28d1f895c6fe 143 * @param __HANDLE__ : CRC handle
mbed_official 340:28d1f895c6fe 144 * @retval None.
mbed_official 340:28d1f895c6fe 145 */
mbed_official 340:28d1f895c6fe 146 #define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
mbed_official 340:28d1f895c6fe 147
mbed_official 442:d2c15dda23c1 148 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F070xB) || defined(STM32F030xC)
mbed_official 340:28d1f895c6fe 149 /**
mbed_official 340:28d1f895c6fe 150 * @brief Set CRC non-default polynomial
mbed_official 340:28d1f895c6fe 151 * @param __HANDLE__ : CRC handle
mbed_official 340:28d1f895c6fe 152 * @param __POLYNOMIAL__: 7, 8, 16 or 32-bit polynomial
mbed_official 340:28d1f895c6fe 153 * @retval None.
mbed_official 340:28d1f895c6fe 154 */
mbed_official 340:28d1f895c6fe 155 #define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
mbed_official 442:d2c15dda23c1 156 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F070xB) || defined(STM32F030xC) */
mbed_official 340:28d1f895c6fe 157 /**
mbed_official 340:28d1f895c6fe 158 * @}
mbed_official 340:28d1f895c6fe 159 */
mbed_official 340:28d1f895c6fe 160
mbed_official 340:28d1f895c6fe 161 /* Exported functions --------------------------------------------------------*/
mbed_official 340:28d1f895c6fe 162 /** @addtogroup CRCEx_Exported_Functions
mbed_official 340:28d1f895c6fe 163 * @{
mbed_official 340:28d1f895c6fe 164 */
mbed_official 340:28d1f895c6fe 165
mbed_official 340:28d1f895c6fe 166 /** @addtogroup CRCEx_Exported_Functions_Group1 Extended Initialization/de-initialization functions
mbed_official 340:28d1f895c6fe 167 * @brief Extended Initialization and Configuration functions.
mbed_official 340:28d1f895c6fe 168 * @{
mbed_official 340:28d1f895c6fe 169 */
mbed_official 340:28d1f895c6fe 170
mbed_official 340:28d1f895c6fe 171 /* Initialization and de-initialization functions ****************************/
mbed_official 340:28d1f895c6fe 172 HAL_StatusTypeDef HAL_CRCEx_Init(CRC_HandleTypeDef *hcrc);
mbed_official 340:28d1f895c6fe 173 HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
mbed_official 340:28d1f895c6fe 174 HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
mbed_official 340:28d1f895c6fe 175
mbed_official 442:d2c15dda23c1 176 #if defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F070xB) || defined(STM32F030xC)
mbed_official 340:28d1f895c6fe 177 HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
mbed_official 442:d2c15dda23c1 178 #endif /* defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx) || defined(STM32F091xC) || defined(STM32F098xx) || defined(STM32F070xB) || defined(STM32F030xC) */
mbed_official 340:28d1f895c6fe 179 /**
mbed_official 340:28d1f895c6fe 180 * @}
mbed_official 340:28d1f895c6fe 181 */
mbed_official 340:28d1f895c6fe 182 /* Peripheral Control functions ***********************************************/
mbed_official 340:28d1f895c6fe 183 /* Peripheral State and Error functions ***************************************/
mbed_official 340:28d1f895c6fe 184 /**
mbed_official 340:28d1f895c6fe 185 * @}
mbed_official 340:28d1f895c6fe 186 */
mbed_official 340:28d1f895c6fe 187
mbed_official 340:28d1f895c6fe 188 /**
mbed_official 340:28d1f895c6fe 189 * @}
mbed_official 340:28d1f895c6fe 190 */
mbed_official 340:28d1f895c6fe 191
mbed_official 340:28d1f895c6fe 192 /**
mbed_official 340:28d1f895c6fe 193 * @}
mbed_official 340:28d1f895c6fe 194 */
mbed_official 340:28d1f895c6fe 195
mbed_official 340:28d1f895c6fe 196 #ifdef __cplusplus
mbed_official 340:28d1f895c6fe 197 }
mbed_official 340:28d1f895c6fe 198 #endif
mbed_official 340:28d1f895c6fe 199
mbed_official 340:28d1f895c6fe 200 #endif /* __STM32F0xx_HAL_CRC_EX_H */
mbed_official 340:28d1f895c6fe 201
mbed_official 340:28d1f895c6fe 202 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/