mbed official / mbed-src

mbed library sources

Dependents:   Encrypted my_mbed lklk CyaSSL_DTLS_Cellular ... more

Superseded

This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

Development branch of the mbed library sources. This library is kept in synch with the latest changes from the mbed SDK and it is not guaranteed to work.

If you are looking for a stable and tested release, please import one of the official mbed library releases:

Import librarymbed

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

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_crc_ex.h@610:813dcc80987e, 2015-08-14 (annotated)

Committer:
mbed_official
Date:
Fri Aug 14 13:15:17 2015 +0100
Revision:
610:813dcc80987e
Parent:
573:ad23fe03a082 
Synchronized with git revision 6d84db41c6833e0b9b024741eb0616a5f62d5599



Full URL: https://github.com/mbedmicro/mbed/commit/6d84db41c6833e0b9b024741eb0616a5f62d5599/



DISCO_F746NG - Improvements

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 573:ad23fe03a082 1 /**
mbed_official 573:ad23fe03a082 2 ******************************************************************************
mbed_official 573:ad23fe03a082 3 * @file stm32f7xx_hal_crc_ex.h
mbed_official 573:ad23fe03a082 4 * @author MCD Application Team
mbed_official 610:813dcc80987e 5 * @version V1.0.1
mbed_official 610:813dcc80987e 6 * @date 25-June-2015
mbed_official 573:ad23fe03a082 7 * @brief Header file of CRC HAL extension module.
mbed_official 573:ad23fe03a082 8 ******************************************************************************
mbed_official 573:ad23fe03a082 9 * @attention
mbed_official 573:ad23fe03a082 10 *
mbed_official 573:ad23fe03a082 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 573:ad23fe03a082 12 *
mbed_official 573:ad23fe03a082 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 573:ad23fe03a082 14 * are permitted provided that the following conditions are met:
mbed_official 573:ad23fe03a082 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 573:ad23fe03a082 16 * this list of conditions and the following disclaimer.
mbed_official 573:ad23fe03a082 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 573:ad23fe03a082 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 573:ad23fe03a082 19 * and/or other materials provided with the distribution.
mbed_official 573:ad23fe03a082 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 573:ad23fe03a082 21 * may be used to endorse or promote products derived from this software
mbed_official 573:ad23fe03a082 22 * without specific prior written permission.
mbed_official 573:ad23fe03a082 23 *
mbed_official 573:ad23fe03a082 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 573:ad23fe03a082 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 573:ad23fe03a082 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 573:ad23fe03a082 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 573:ad23fe03a082 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 573:ad23fe03a082 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 573:ad23fe03a082 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 573:ad23fe03a082 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 573:ad23fe03a082 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 573:ad23fe03a082 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 573:ad23fe03a082 34 *
mbed_official 573:ad23fe03a082 35 ******************************************************************************
mbed_official 573:ad23fe03a082 36 */
mbed_official 573:ad23fe03a082 37
mbed_official 573:ad23fe03a082 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 573:ad23fe03a082 39 #ifndef __STM32F7xx_HAL_CRC_EX_H
mbed_official 573:ad23fe03a082 40 #define __STM32F7xx_HAL_CRC_EX_H
mbed_official 573:ad23fe03a082 41
mbed_official 573:ad23fe03a082 42 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 43 extern "C" {
mbed_official 573:ad23fe03a082 44 #endif
mbed_official 573:ad23fe03a082 45
mbed_official 573:ad23fe03a082 46 /* Includes ------------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 47 #include "stm32f7xx_hal_def.h"
mbed_official 573:ad23fe03a082 48
mbed_official 573:ad23fe03a082 49 /** @addtogroup STM32F7xx_HAL_Driver
mbed_official 573:ad23fe03a082 50 * @{
mbed_official 573:ad23fe03a082 51 */
mbed_official 573:ad23fe03a082 52
mbed_official 573:ad23fe03a082 53 /** @defgroup CRCEx CRCEx
mbed_official 573:ad23fe03a082 54 * @{
mbed_official 573:ad23fe03a082 55 */
mbed_official 573:ad23fe03a082 56
mbed_official 573:ad23fe03a082 57 /* Exported types ------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 58 /* Exported constants --------------------------------------------------------*/
mbed_official 573:ad23fe03a082 59
mbed_official 573:ad23fe03a082 60 /** @defgroup CRCEx_Exported_Constants CRC Extended exported constants
mbed_official 573:ad23fe03a082 61 * @{
mbed_official 573:ad23fe03a082 62 */
mbed_official 573:ad23fe03a082 63
mbed_official 573:ad23fe03a082 64 /** @defgroup CRCEx_Input_Data_Inversion CRC Extended input data inversion modes
mbed_official 573:ad23fe03a082 65 * @{
mbed_official 573:ad23fe03a082 66 */
mbed_official 573:ad23fe03a082 67 #define CRC_INPUTDATA_INVERSION_NONE ((uint32_t)0x00000000)
mbed_official 573:ad23fe03a082 68 #define CRC_INPUTDATA_INVERSION_BYTE ((uint32_t)CRC_CR_REV_IN_0)
mbed_official 573:ad23fe03a082 69 #define CRC_INPUTDATA_INVERSION_HALFWORD ((uint32_t)CRC_CR_REV_IN_1)
mbed_official 573:ad23fe03a082 70 #define CRC_INPUTDATA_INVERSION_WORD ((uint32_t)CRC_CR_REV_IN)
mbed_official 573:ad23fe03a082 71
mbed_official 573:ad23fe03a082 72 #define IS_CRC_INPUTDATA_INVERSION_MODE(__MODE__) (((__MODE__) == CRC_INPUTDATA_INVERSION_NONE) || \
mbed_official 573:ad23fe03a082 73 ((__MODE__) == CRC_INPUTDATA_INVERSION_BYTE) || \
mbed_official 573:ad23fe03a082 74 ((__MODE__) == CRC_INPUTDATA_INVERSION_HALFWORD) || \
mbed_official 573:ad23fe03a082 75 ((__MODE__) == CRC_INPUTDATA_INVERSION_WORD))
mbed_official 573:ad23fe03a082 76 /**
mbed_official 573:ad23fe03a082 77 * @}
mbed_official 573:ad23fe03a082 78 */
mbed_official 573:ad23fe03a082 79
mbed_official 573:ad23fe03a082 80 /** @defgroup CRCEx_Output_Data_Inversion CRC Extended output data inversion modes
mbed_official 573:ad23fe03a082 81 * @{
mbed_official 573:ad23fe03a082 82 */
mbed_official 573:ad23fe03a082 83 #define CRC_OUTPUTDATA_INVERSION_DISABLE ((uint32_t)0x00000000)
mbed_official 573:ad23fe03a082 84 #define CRC_OUTPUTDATA_INVERSION_ENABLE ((uint32_t)CRC_CR_REV_OUT)
mbed_official 573:ad23fe03a082 85
mbed_official 573:ad23fe03a082 86 #define IS_CRC_OUTPUTDATA_INVERSION_MODE(__MODE__) (((__MODE__) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \
mbed_official 573:ad23fe03a082 87 ((__MODE__) == CRC_OUTPUTDATA_INVERSION_ENABLE))
mbed_official 573:ad23fe03a082 88 /**
mbed_official 573:ad23fe03a082 89 * @}
mbed_official 573:ad23fe03a082 90 */
mbed_official 573:ad23fe03a082 91
mbed_official 573:ad23fe03a082 92
mbed_official 573:ad23fe03a082 93 /**
mbed_official 573:ad23fe03a082 94 * @}
mbed_official 573:ad23fe03a082 95 */
mbed_official 573:ad23fe03a082 96 /* Exported macro ------------------------------------------------------------*/
mbed_official 573:ad23fe03a082 97
mbed_official 573:ad23fe03a082 98 /** @defgroup CRCEx_Exported_Macros CRC Extended exported macros
mbed_official 573:ad23fe03a082 99 * @{
mbed_official 573:ad23fe03a082 100 */
mbed_official 573:ad23fe03a082 101
mbed_official 573:ad23fe03a082 102 /**
mbed_official 573:ad23fe03a082 103 * @brief Set CRC output reversal
mbed_official 573:ad23fe03a082 104 * @param __HANDLE__ : CRC handle
mbed_official 573:ad23fe03a082 105 * @retval None.
mbed_official 573:ad23fe03a082 106 */
mbed_official 573:ad23fe03a082 107 #define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)
mbed_official 573:ad23fe03a082 108
mbed_official 573:ad23fe03a082 109 /**
mbed_official 573:ad23fe03a082 110 * @brief Unset CRC output reversal
mbed_official 573:ad23fe03a082 111 * @param __HANDLE__ : CRC handle
mbed_official 573:ad23fe03a082 112 * @retval None.
mbed_official 573:ad23fe03a082 113 */
mbed_official 573:ad23fe03a082 114 #define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
mbed_official 573:ad23fe03a082 115
mbed_official 573:ad23fe03a082 116 /**
mbed_official 573:ad23fe03a082 117 * @brief Set CRC non-default polynomial
mbed_official 573:ad23fe03a082 118 * @param __HANDLE__ : CRC handle
mbed_official 573:ad23fe03a082 119 * @param __POLYNOMIAL__: 7, 8, 16 or 32-bit polynomial
mbed_official 573:ad23fe03a082 120 * @retval None.
mbed_official 573:ad23fe03a082 121 */
mbed_official 573:ad23fe03a082 122 #define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
mbed_official 573:ad23fe03a082 123
mbed_official 573:ad23fe03a082 124 /**
mbed_official 573:ad23fe03a082 125 * @}
mbed_official 573:ad23fe03a082 126 */
mbed_official 573:ad23fe03a082 127
mbed_official 573:ad23fe03a082 128
mbed_official 573:ad23fe03a082 129 /** @defgroup CRCEx_Exported_Functions CRC Extended Exported Functions
mbed_official 573:ad23fe03a082 130 * @{
mbed_official 573:ad23fe03a082 131 */
mbed_official 573:ad23fe03a082 132
mbed_official 573:ad23fe03a082 133 /** @defgroup CRCEx_Exported_Functions_Group1 Extended CRC features functions
mbed_official 573:ad23fe03a082 134 * @{
mbed_official 573:ad23fe03a082 135 */
mbed_official 573:ad23fe03a082 136 /* Exported functions --------------------------------------------------------*/
mbed_official 573:ad23fe03a082 137 /* Initialization and de-initialization functions ****************************/
mbed_official 573:ad23fe03a082 138 HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
mbed_official 573:ad23fe03a082 139 HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
mbed_official 573:ad23fe03a082 140 HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
mbed_official 573:ad23fe03a082 141
mbed_official 573:ad23fe03a082 142 /* Peripheral Control functions ***********************************************/
mbed_official 573:ad23fe03a082 143 /* Peripheral State and Error functions ***************************************/
mbed_official 573:ad23fe03a082 144
mbed_official 573:ad23fe03a082 145 /**
mbed_official 573:ad23fe03a082 146 * @}
mbed_official 573:ad23fe03a082 147 */
mbed_official 573:ad23fe03a082 148
mbed_official 573:ad23fe03a082 149 /**
mbed_official 573:ad23fe03a082 150 * @}
mbed_official 573:ad23fe03a082 151 */
mbed_official 573:ad23fe03a082 152
mbed_official 573:ad23fe03a082 153
mbed_official 573:ad23fe03a082 154 /**
mbed_official 573:ad23fe03a082 155 * @}
mbed_official 573:ad23fe03a082 156 */
mbed_official 573:ad23fe03a082 157
mbed_official 573:ad23fe03a082 158 /**
mbed_official 573:ad23fe03a082 159 * @}
mbed_official 573:ad23fe03a082 160 */
mbed_official 573:ad23fe03a082 161
mbed_official 573:ad23fe03a082 162 #ifdef __cplusplus
mbed_official 573:ad23fe03a082 163 }
mbed_official 573:ad23fe03a082 164 #endif
mbed_official 573:ad23fe03a082 165
mbed_official 573:ad23fe03a082 166 #endif /* __STM32F7xx_HAL_CRC_EX_H */
mbed_official 573:ad23fe03a082 167
mbed_official 573:ad23fe03a082 168 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/