mbed official / mbed

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

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_NUCLEO_L432KC/stm32l4xx_hal_crc_ex.h@122:f9eeca106725, 2016-07-07 (annotated)

Committer:
Kojto
Date:
Thu Jul 07 14:34:11 2016 +0100
Revision:
122:f9eeca106725
Release 122 of the mbed library



Changes:

- new targets - Nucleo L432KC, Beetle, Nucleo F446ZE, Nucleo L011K4

- Thread safety addition - mbed API should contain a statement about thread safety

- critical section API addition

- CAS API (core_util_atomic_incr/decr)

- DEVICE_ are generated from targets.json file, device.h deprecated

- Callback replaces FunctionPointer to provide std like interface

- mbed HAL API docs improvements

- toolchain - prexif attributes with MBED_

            - add new attributes - packed, weak, forcedinline, align

- target.json - contains targets definitions

- ST - L1XX - Cube update to 1.5

     - SPI clock selection fix (clock from APB domain)

     - F7 - Cube update v1.4.0

     - L0 -  baudrate init fix

     - L1 - Cube update v1.5

     - F3 - baudrate init fix, 3 targets CAN support

     - F4 - Cube update v1.12.0, 3 targets CAN support

     - L4XX - Cube update v1.5.1

     - F0 - update Cube to v1.5.0

     - L4 - 2 targets (L476RG/VG) CAN support

- NXP - pwm clock fix for KSDK2 MCU

      - LPC2368 - remove ARM toolchain support - due to regression

      - KSDK2 - fix SPI , I2C address and repeat start

- Silabs - some fixes backported from mbed 3

- Renesas - RZ_A1H - SystemCoreClockUpdate addition

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**
Kojto 122:f9eeca106725 2 ******************************************************************************
Kojto 122:f9eeca106725 3 * @file stm32l4xx_hal_crc_ex.h
Kojto 122:f9eeca106725 4 * @author MCD Application Team
Kojto 122:f9eeca106725 5 * @version V1.5.1
Kojto 122:f9eeca106725 6 * @date 31-May-2016
Kojto 122:f9eeca106725 7 * @brief Header file of CRC HAL extended module.
Kojto 122:f9eeca106725 8 ******************************************************************************
Kojto 122:f9eeca106725 9 * @attention
Kojto 122:f9eeca106725 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 122:f9eeca106725 12 *
Kojto 122:f9eeca106725 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 122:f9eeca106725 14 * are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 122:f9eeca106725 16 * this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 122:f9eeca106725 18 * this list of conditions and the following disclaimer in the documentation
Kojto 122:f9eeca106725 19 * and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 122:f9eeca106725 21 * may be used to endorse or promote products derived from this software
Kojto 122:f9eeca106725 22 * without specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 122:f9eeca106725 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 122:f9eeca106725 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 122:f9eeca106725 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 122:f9eeca106725 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 122:f9eeca106725 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 122:f9eeca106725 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 122:f9eeca106725 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 122:f9eeca106725 39 #ifndef __STM32L4xx_HAL_CRC_EX_H
Kojto 122:f9eeca106725 40 #define __STM32L4xx_HAL_CRC_EX_H
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifdef __cplusplus
Kojto 122:f9eeca106725 43 extern "C" {
Kojto 122:f9eeca106725 44 #endif
Kojto 122:f9eeca106725 45
Kojto 122:f9eeca106725 46 /* Includes ------------------------------------------------------------------*/
Kojto 122:f9eeca106725 47 #include "stm32l4xx_hal_def.h"
Kojto 122:f9eeca106725 48
Kojto 122:f9eeca106725 49 /** @addtogroup STM32L4xx_HAL_Driver
Kojto 122:f9eeca106725 50 * @{
Kojto 122:f9eeca106725 51 */
Kojto 122:f9eeca106725 52
Kojto 122:f9eeca106725 53 /** @addtogroup CRCEx
Kojto 122:f9eeca106725 54 * @{
Kojto 122:f9eeca106725 55 */
Kojto 122:f9eeca106725 56
Kojto 122:f9eeca106725 57 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 58 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 59 /** @defgroup CRCEx_Exported_Constants CRCEx Exported Constants
Kojto 122:f9eeca106725 60 * @{
Kojto 122:f9eeca106725 61 */
Kojto 122:f9eeca106725 62
Kojto 122:f9eeca106725 63 /** @defgroup CRCEx_Input_Data_Inversion Input Data Inversion Modes
Kojto 122:f9eeca106725 64 * @{
Kojto 122:f9eeca106725 65 */
Kojto 122:f9eeca106725 66 #define CRC_INPUTDATA_INVERSION_NONE ((uint32_t)0x00000000) /*!< No input data inversion */
Kojto 122:f9eeca106725 67 #define CRC_INPUTDATA_INVERSION_BYTE ((uint32_t)CRC_CR_REV_IN_0) /*!< Byte-wise input data inversion */
Kojto 122:f9eeca106725 68 #define CRC_INPUTDATA_INVERSION_HALFWORD ((uint32_t)CRC_CR_REV_IN_1) /*!< HalfWord-wise input data inversion */
Kojto 122:f9eeca106725 69 #define CRC_INPUTDATA_INVERSION_WORD ((uint32_t)CRC_CR_REV_IN) /*!< Word-wise input data inversion */
Kojto 122:f9eeca106725 70 /**
Kojto 122:f9eeca106725 71 * @}
Kojto 122:f9eeca106725 72 */
Kojto 122:f9eeca106725 73
Kojto 122:f9eeca106725 74 /** @defgroup CRCEx_Output_Data_Inversion Output Data Inversion Modes
Kojto 122:f9eeca106725 75 * @{
Kojto 122:f9eeca106725 76 */
Kojto 122:f9eeca106725 77 #define CRC_OUTPUTDATA_INVERSION_DISABLE ((uint32_t)0x00000000) /*!< No output data inversion */
Kojto 122:f9eeca106725 78 #define CRC_OUTPUTDATA_INVERSION_ENABLE ((uint32_t)CRC_CR_REV_OUT) /*!< Bit-wise output data inversion */
Kojto 122:f9eeca106725 79 /**
Kojto 122:f9eeca106725 80 * @}
Kojto 122:f9eeca106725 81 */
Kojto 122:f9eeca106725 82
Kojto 122:f9eeca106725 83 /**
Kojto 122:f9eeca106725 84 * @}
Kojto 122:f9eeca106725 85 */
Kojto 122:f9eeca106725 86
Kojto 122:f9eeca106725 87 /* Exported macro ------------------------------------------------------------*/
Kojto 122:f9eeca106725 88 /** @defgroup CRCEx_Exported_Macros CRCEx Exported Macros
Kojto 122:f9eeca106725 89 * @{
Kojto 122:f9eeca106725 90 */
Kojto 122:f9eeca106725 91
Kojto 122:f9eeca106725 92 /**
Kojto 122:f9eeca106725 93 * @brief Set CRC output reversal
Kojto 122:f9eeca106725 94 * @param __HANDLE__: CRC handle
Kojto 122:f9eeca106725 95 * @retval None
Kojto 122:f9eeca106725 96 */
Kojto 122:f9eeca106725 97 #define __HAL_CRC_OUTPUTREVERSAL_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_REV_OUT)
Kojto 122:f9eeca106725 98
Kojto 122:f9eeca106725 99 /**
Kojto 122:f9eeca106725 100 * @brief Unset CRC output reversal
Kojto 122:f9eeca106725 101 * @param __HANDLE__: CRC handle
Kojto 122:f9eeca106725 102 * @retval None
Kojto 122:f9eeca106725 103 */
Kojto 122:f9eeca106725 104 #define __HAL_CRC_OUTPUTREVERSAL_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(CRC_CR_REV_OUT))
Kojto 122:f9eeca106725 105
Kojto 122:f9eeca106725 106 /**
Kojto 122:f9eeca106725 107 * @brief Set CRC non-default polynomial
Kojto 122:f9eeca106725 108 * @param __HANDLE__: CRC handle
Kojto 122:f9eeca106725 109 * @param __POLYNOMIAL__: 7, 8, 16 or 32-bit polynomial
Kojto 122:f9eeca106725 110 * @retval None
Kojto 122:f9eeca106725 111 */
Kojto 122:f9eeca106725 112 #define __HAL_CRC_POLYNOMIAL_CONFIG(__HANDLE__, __POLYNOMIAL__) ((__HANDLE__)->Instance->POL = (__POLYNOMIAL__))
Kojto 122:f9eeca106725 113
Kojto 122:f9eeca106725 114 /**
Kojto 122:f9eeca106725 115 * @}
Kojto 122:f9eeca106725 116 */
Kojto 122:f9eeca106725 117
Kojto 122:f9eeca106725 118 /* Private macros --------------------------------------------------------*/
Kojto 122:f9eeca106725 119 /** @addtogroup CRCEx_Private_Macros CRCEx Private Macros
Kojto 122:f9eeca106725 120 * @{
Kojto 122:f9eeca106725 121 */
Kojto 122:f9eeca106725 122
Kojto 122:f9eeca106725 123 #define IS_CRC_INPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_INPUTDATA_INVERSION_NONE) || \
Kojto 122:f9eeca106725 124 ((MODE) == CRC_INPUTDATA_INVERSION_BYTE) || \
Kojto 122:f9eeca106725 125 ((MODE) == CRC_INPUTDATA_INVERSION_HALFWORD) || \
Kojto 122:f9eeca106725 126 ((MODE) == CRC_INPUTDATA_INVERSION_WORD))
Kojto 122:f9eeca106725 127
Kojto 122:f9eeca106725 128
Kojto 122:f9eeca106725 129 #define IS_CRC_OUTPUTDATA_INVERSION_MODE(MODE) (((MODE) == CRC_OUTPUTDATA_INVERSION_DISABLE) || \
Kojto 122:f9eeca106725 130 ((MODE) == CRC_OUTPUTDATA_INVERSION_ENABLE))
Kojto 122:f9eeca106725 131
Kojto 122:f9eeca106725 132 /**
Kojto 122:f9eeca106725 133 * @}
Kojto 122:f9eeca106725 134 */
Kojto 122:f9eeca106725 135
Kojto 122:f9eeca106725 136 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 137
Kojto 122:f9eeca106725 138 /** @addtogroup CRCEx_Exported_Functions CRC Extended Exported Functions
Kojto 122:f9eeca106725 139 * @{
Kojto 122:f9eeca106725 140 */
Kojto 122:f9eeca106725 141
Kojto 122:f9eeca106725 142 /** @addtogroup CRCEx_Exported_Functions_Group1 Extended Initialization/de-initialization functions
Kojto 122:f9eeca106725 143 * @{
Kojto 122:f9eeca106725 144 */
Kojto 122:f9eeca106725 145
Kojto 122:f9eeca106725 146 /* Initialization and de-initialization functions ****************************/
Kojto 122:f9eeca106725 147 HAL_StatusTypeDef HAL_CRCEx_Polynomial_Set(CRC_HandleTypeDef *hcrc, uint32_t Pol, uint32_t PolyLength);
Kojto 122:f9eeca106725 148 HAL_StatusTypeDef HAL_CRCEx_Input_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t InputReverseMode);
Kojto 122:f9eeca106725 149 HAL_StatusTypeDef HAL_CRCEx_Output_Data_Reverse(CRC_HandleTypeDef *hcrc, uint32_t OutputReverseMode);
Kojto 122:f9eeca106725 150
Kojto 122:f9eeca106725 151 /**
Kojto 122:f9eeca106725 152 * @}
Kojto 122:f9eeca106725 153 */
Kojto 122:f9eeca106725 154
Kojto 122:f9eeca106725 155 /**
Kojto 122:f9eeca106725 156 * @}
Kojto 122:f9eeca106725 157 */
Kojto 122:f9eeca106725 158
Kojto 122:f9eeca106725 159 /**
Kojto 122:f9eeca106725 160 * @}
Kojto 122:f9eeca106725 161 */
Kojto 122:f9eeca106725 162
Kojto 122:f9eeca106725 163 /**
Kojto 122:f9eeca106725 164 * @}
Kojto 122:f9eeca106725 165 */
Kojto 122:f9eeca106725 166
Kojto 122:f9eeca106725 167 #ifdef __cplusplus
Kojto 122:f9eeca106725 168 }
Kojto 122:f9eeca106725 169 #endif
Kojto 122:f9eeca106725 170
Kojto 122:f9eeca106725 171 #endif /* __STM32L4xx_HAL_CRC_EX_H */
Kojto 122:f9eeca106725 172
Kojto 122:f9eeca106725 173 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/