mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

Dependents:   Nucleo_Hello_Encoder BLE_iBeaconScan AM1805_DEMO DISCO-F429ZI_ExportTemplate1 ... more

cmsis/BUILD/mbed/TARGET_DISCO_L072CZ_LRWAN1/TOOLCHAIN_IAR/stm32l0xx_hal_crc_ex.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 189:f392fc9709a3 1 /**
AnnaBridge 189:f392fc9709a3 2 ******************************************************************************
AnnaBridge 189:f392fc9709a3 3 * @file stm32l0xx_hal_crc_ex.h
AnnaBridge 189:f392fc9709a3 4 * @author MCD Application Team
AnnaBridge 189:f392fc9709a3 5 * @brief Header file of CRC HAL extension module.
AnnaBridge 189:f392fc9709a3 6 ******************************************************************************
AnnaBridge 189:f392fc9709a3 7 * @attention
AnnaBridge 189:f392fc9709a3 8 *
AnnaBridge 189:f392fc9709a3 9 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 189:f392fc9709a3 10 *
AnnaBridge 189:f392fc9709a3 11 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 189:f392fc9709a3 12 * are permitted provided that the following conditions are met:
AnnaBridge 189:f392fc9709a3 13 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 189:f392fc9709a3 14 * this list of conditions and the following disclaimer.
AnnaBridge 189:f392fc9709a3 15 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 189:f392fc9709a3 16 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 189:f392fc9709a3 17 * and/or other materials provided with the distribution.
AnnaBridge 189:f392fc9709a3 18 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 189:f392fc9709a3 19 * may be used to endorse or promote products derived from this software
AnnaBridge 189:f392fc9709a3 20 * without specific prior written permission.
AnnaBridge 189:f392fc9709a3 21 *
AnnaBridge 189:f392fc9709a3 22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 189:f392fc9709a3 23 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 189:f392fc9709a3 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 189:f392fc9709a3 25 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 189:f392fc9709a3 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 189:f392fc9709a3 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 189:f392fc9709a3 28 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 189:f392fc9709a3 29 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 189:f392fc9709a3 30 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 189:f392fc9709a3 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 189:f392fc9709a3 32 *
AnnaBridge 189:f392fc9709a3 33 ******************************************************************************
AnnaBridge 189:f392fc9709a3 34 */
AnnaBridge 189:f392fc9709a3 35
AnnaBridge 189:f392fc9709a3 36 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 189:f392fc9709a3 37 #ifndef __STM32L0xx_HAL_CRC_EX_H
AnnaBridge 189:f392fc9709a3 38 #define __STM32L0xx_HAL_CRC_EX_H
AnnaBridge 189:f392fc9709a3 39
AnnaBridge 189:f392fc9709a3 40 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 41 extern "C" {
AnnaBridge 189:f392fc9709a3 42 #endif
AnnaBridge 189:f392fc9709a3 43
AnnaBridge 189:f392fc9709a3 44 /* Includes ------------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 45 #include "stm32l0xx_hal_def.h"
AnnaBridge 189:f392fc9709a3 46
AnnaBridge 189:f392fc9709a3 47 /** @addtogroup STM32L0xx_HAL_Driver
AnnaBridge 189:f392fc9709a3 48 * @{
AnnaBridge 189:f392fc9709a3 49 */
AnnaBridge 189:f392fc9709a3 50
AnnaBridge 189:f392fc9709a3 51 /** @defgroup CRCEx CRCEx
AnnaBridge 189:f392fc9709a3 52 * @{
AnnaBridge 189:f392fc9709a3 53 */
AnnaBridge 189:f392fc9709a3 54
AnnaBridge 189:f392fc9709a3 55 /* Exported types ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 56 /* Exported constants --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 57
AnnaBridge 189:f392fc9709a3 58 /** @defgroup CRCEx_Exported_Constants CRCEx Exported constants
AnnaBridge 189:f392fc9709a3 59 * @{
AnnaBridge 189:f392fc9709a3 60 */
AnnaBridge 189:f392fc9709a3 61
AnnaBridge 189:f392fc9709a3 62 /** @defgroup CRCEx_Input_Data_Inversion CRC Extended input data inversion modes
AnnaBridge 189:f392fc9709a3 63 * @{
AnnaBridge 189:f392fc9709a3 64 */
AnnaBridge 189:f392fc9709a3 65 #define CRC_INPUTDATA_INVERSION_NONE ((uint32_t)0x00000000U)
AnnaBridge 189:f392fc9709a3 66 #define CRC_INPUTDATA_INVERSION_BYTE ((uint32_t)CRC_CR_REV_IN_0)
AnnaBridge 189:f392fc9709a3 67 #define CRC_INPUTDATA_INVERSION_HALFWORD ((uint32_t)CRC_CR_REV_IN_1)
AnnaBridge 189:f392fc9709a3 68 #define CRC_INPUTDATA_INVERSION_WORD ((uint32_t)CRC_CR_REV_IN)
AnnaBridge 189:f392fc9709a3 69
AnnaBridge 189:f392fc9709a3 70 /**
AnnaBridge 189:f392fc9709a3 71 * @}
AnnaBridge 189:f392fc9709a3 72 */
AnnaBridge 189:f392fc9709a3 73
AnnaBridge 189:f392fc9709a3 74 /** @defgroup CRCEx_Output_Data_Inversion CRC Extended output data inversion modes
AnnaBridge 189:f392fc9709a3 75 * @{
AnnaBridge 189:f392fc9709a3 76 */
AnnaBridge 189:f392fc9709a3 77 #define CRC_OUTPUTDATA_INVERSION_DISABLE ((uint32_t)0x00000000U)
AnnaBridge 189:f392fc9709a3 78 #define CRC_OUTPUTDATA_INVERSION_ENABLE ((uint32_t)CRC_CR_REV_OUT)
AnnaBridge 189:f392fc9709a3 79 /**
AnnaBridge 189:f392fc9709a3 80 * @}
AnnaBridge 189:f392fc9709a3 81 */
AnnaBridge 189:f392fc9709a3 82
AnnaBridge 189:f392fc9709a3 83
AnnaBridge 189:f392fc9709a3 84 /**
AnnaBridge 189:f392fc9709a3 85 * @}
AnnaBridge 189:f392fc9709a3 86 */
AnnaBridge 189:f392fc9709a3 87 /* Exported macro ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 88
AnnaBridge 189:f392fc9709a3 89 /** @defgroup CRCEx_Exported_Macros CRCEx Exported Macros
AnnaBridge 189:f392fc9709a3 90 * @{
AnnaBridge 189:f392fc9709a3 91 */
AnnaBridge 189:f392fc9709a3 92
AnnaBridge 189:f392fc9709a3 93 /**
AnnaBridge 189:f392fc9709a3 94 * @brief Set CRC output reversal
AnnaBridge 189:f392fc9709a3 95 * @param __HANDLE__ : CRC handle
AnnaBridge 189:f392fc9709a3 96 * @retval None.
AnnaBridge 189:f392fc9709a3 97 */
AnnaBridge 189:f392fc9709a3 98 #define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)
AnnaBridge 189:f392fc9709a3 99
AnnaBridge 189:f392fc9709a3 100 /**
AnnaBridge 189:f392fc9709a3 101 * @brief Unset CRC output reversal
AnnaBridge 189:f392fc9709a3 102 * @param __HANDLE__ : CRC handle
AnnaBridge 189:f392fc9709a3 103 * @retval None.
AnnaBridge 189:f392fc9709a3 104 */
AnnaBridge 189:f392fc9709a3 105 #define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
AnnaBridge 189:f392fc9709a3 106
AnnaBridge 189:f392fc9709a3 107 /**
AnnaBridge 189:f392fc9709a3 108 * @brief Set CRC non-default polynomial
AnnaBridge 189:f392fc9709a3 109 * @param __HANDLE__ : CRC handle
AnnaBridge 189:f392fc9709a3 110 * @param __POLYNOMIAL__: 7, 8, 16 or 32-bit polynomial
AnnaBridge 189:f392fc9709a3 111 * @retval None.
AnnaBridge 189:f392fc9709a3 112 */
AnnaBridge 189:f392fc9709a3 113 #define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
AnnaBridge 189:f392fc9709a3 114
AnnaBridge 189:f392fc9709a3 115 /**
AnnaBridge 189:f392fc9709a3 116 * @}
AnnaBridge 189:f392fc9709a3 117 */
AnnaBridge 189:f392fc9709a3 118
AnnaBridge 189:f392fc9709a3 119 /** @defgroup CRCEx_Private_Macros CRCEx Private Macros
AnnaBridge 189:f392fc9709a3 120 * @{
AnnaBridge 189:f392fc9709a3 121 */
AnnaBridge 189:f392fc9709a3 122
AnnaBridge 189:f392fc9709a3 123 #define IS_CRC_INPUTDATA_INVERSION_MODE(__MODE__) (((__MODE__) == CRC_INPUTDATA_INVERSION_NONE) || \
AnnaBridge 189:f392fc9709a3 124 ((__MODE__) == CRC_INPUTDATA_INVERSION_BYTE) || \
AnnaBridge 189:f392fc9709a3 125 ((__MODE__) == CRC_INPUTDATA_INVERSION_HALFWORD) || \
AnnaBridge 189:f392fc9709a3 126 ((__MODE__) == CRC_INPUTDATA_INVERSION_WORD))
AnnaBridge 189:f392fc9709a3 127
AnnaBridge 189:f392fc9709a3 128
AnnaBridge 189:f392fc9709a3 129 #define IS_CRC_OUTPUTDATA_INVERSION_MODE(__MODE__) (((__MODE__) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \
AnnaBridge 189:f392fc9709a3 130 ((__MODE__) == CRC_OUTPUTDATA_INVERSION_ENABLE))
AnnaBridge 189:f392fc9709a3 131
AnnaBridge 189:f392fc9709a3 132 /**
AnnaBridge 189:f392fc9709a3 133 * @}
AnnaBridge 189:f392fc9709a3 134 */
AnnaBridge 189:f392fc9709a3 135 /** @defgroup CRCEx_Exported_Functions CRCEx Exported Functions
AnnaBridge 189:f392fc9709a3 136 * @{
AnnaBridge 189:f392fc9709a3 137 */
AnnaBridge 189:f392fc9709a3 138
AnnaBridge 189:f392fc9709a3 139 /** @defgroup CRCEx_Exported_Functions_Group1 Extended CRC features functions
AnnaBridge 189:f392fc9709a3 140 * @{
AnnaBridge 189:f392fc9709a3 141 */
AnnaBridge 189:f392fc9709a3 142 /* Exported functions --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 143 /* Initialization and de-initialization functions ****************************/
AnnaBridge 189:f392fc9709a3 144 HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
AnnaBridge 189:f392fc9709a3 145 HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
AnnaBridge 189:f392fc9709a3 146 HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
AnnaBridge 189:f392fc9709a3 147
AnnaBridge 189:f392fc9709a3 148 /* Peripheral Control functions ***********************************************/
AnnaBridge 189:f392fc9709a3 149 /* Peripheral State and Error functions ***************************************/
AnnaBridge 189:f392fc9709a3 150
AnnaBridge 189:f392fc9709a3 151 /**
AnnaBridge 189:f392fc9709a3 152 * @}
AnnaBridge 189:f392fc9709a3 153 */
AnnaBridge 189:f392fc9709a3 154
AnnaBridge 189:f392fc9709a3 155 /**
AnnaBridge 189:f392fc9709a3 156 * @}
AnnaBridge 189:f392fc9709a3 157 */
AnnaBridge 189:f392fc9709a3 158
AnnaBridge 189:f392fc9709a3 159 /**
AnnaBridge 189:f392fc9709a3 160 * @}
AnnaBridge 189:f392fc9709a3 161 */
AnnaBridge 189:f392fc9709a3 162
AnnaBridge 189:f392fc9709a3 163 /**
AnnaBridge 189:f392fc9709a3 164 * @}
AnnaBridge 189:f392fc9709a3 165 */
AnnaBridge 189:f392fc9709a3 166
AnnaBridge 189:f392fc9709a3 167 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 168 }
AnnaBridge 189:f392fc9709a3 169 #endif
AnnaBridge 189:f392fc9709a3 170
AnnaBridge 189:f392fc9709a3 171 #endif /* __STM32L0xx_HAL_CRC_EX_H */
AnnaBridge 189:f392fc9709a3 172
AnnaBridge 189:f392fc9709a3 173 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
AnnaBridge 189:f392fc9709a3 174