diff options
Diffstat (limited to 'bsps/arm/stm32h7/include/stm32h7xx_hal_crc.h')
| -rw-r--r-- | bsps/arm/stm32h7/include/stm32h7xx_hal_crc.h | 686 |
1 files changed, 342 insertions, 344 deletions
diff --git a/bsps/arm/stm32h7/include/stm32h7xx_hal_crc.h b/bsps/arm/stm32h7/include/stm32h7xx_hal_crc.h index 36c9144932..b09d98ddf6 100644 --- a/bsps/arm/stm32h7/include/stm32h7xx_hal_crc.h +++ b/bsps/arm/stm32h7/include/stm32h7xx_hal_crc.h @@ -1,359 +1,357 @@ -/**
- ******************************************************************************
- * @file stm32h7xx_hal_crc.h
- * @author MCD Application Team
- * @brief Header file of CRC HAL module.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2017 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef STM32H7xx_HAL_CRC_H
-#define STM32H7xx_HAL_CRC_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32h7xx_hal_def.h"
-
-/** @addtogroup STM32H7xx_HAL_Driver
- * @{
- */
-
-/** @addtogroup CRC
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/** @defgroup CRC_Exported_Types CRC Exported Types
+/** + ****************************************************************************** + * @file stm32h7xx_hal_crc.h + * @author MCD Application Team + * @brief Header file of CRC HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32H7xx_HAL_CRC_H +#define STM32H7xx_HAL_CRC_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32h7xx_hal_def.h" + +/** @addtogroup STM32H7xx_HAL_Driver + * @{ + */ + +/** @addtogroup CRC + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup CRC_Exported_Types CRC Exported Types * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/**
- * @brief CRC HAL State Structure definition
- */
-typedef enum
-{
- HAL_CRC_STATE_RESET = 0x00U, /*!< CRC not yet initialized or disabled */
- HAL_CRC_STATE_READY = 0x01U, /*!< CRC initialized and ready for use */
- HAL_CRC_STATE_BUSY = 0x02U, /*!< CRC internal process is ongoing */
- HAL_CRC_STATE_TIMEOUT = 0x03U, /*!< CRC timeout state */
- HAL_CRC_STATE_ERROR = 0x04U /*!< CRC error state */
-} HAL_CRC_StateTypeDef;
-
-/**
- * @brief CRC Init Structure definition
- */
-typedef struct
-{
- uint8_t DefaultPolynomialUse; /*!< This parameter is a value of @ref CRC_Default_Polynomial and indicates if default polynomial is used.
- If set to DEFAULT_POLYNOMIAL_ENABLE, resort to default
- X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + X^4 + X^2+ X +1.
- In that case, there is no need to set GeneratingPolynomial field.
- If otherwise set to DEFAULT_POLYNOMIAL_DISABLE, GeneratingPolynomial and CRCLength fields must be set. */
-
- uint8_t DefaultInitValueUse; /*!< This parameter is a value of @ref CRC_Default_InitValue_Use and indicates if default init value is used.
- If set to DEFAULT_INIT_VALUE_ENABLE, resort to default
- 0xFFFFFFFF value. In that case, there is no need to set InitValue field.
- If otherwise set to DEFAULT_INIT_VALUE_DISABLE, InitValue field must be set. */
-
- uint32_t GeneratingPolynomial; /*!< Set CRC generating polynomial as a 7, 8, 16 or 32-bit long value for a polynomial degree
- respectively equal to 7, 8, 16 or 32. This field is written in normal representation,
- e.g., for a polynomial of degree 7, X^7 + X^6 + X^5 + X^2 + 1 is written 0x65.
- No need to specify it if DefaultPolynomialUse is set to DEFAULT_POLYNOMIAL_ENABLE. */
-
- uint32_t CRCLength; /*!< This parameter is a value of @ref CRC_Polynomial_Sizes and indicates CRC length.
- Value can be either one of
- @arg @ref CRC_POLYLENGTH_32B (32-bit CRC),
- @arg @ref CRC_POLYLENGTH_16B (16-bit CRC),
- @arg @ref CRC_POLYLENGTH_8B (8-bit CRC),
- @arg @ref CRC_POLYLENGTH_7B (7-bit CRC). */
-
- uint32_t InitValue; /*!< Init value to initiate CRC computation. No need to specify it if DefaultInitValueUse
- is set to DEFAULT_INIT_VALUE_ENABLE. */
-
- uint32_t InputDataInversionMode; /*!< This parameter is a value of @ref CRCEx_Input_Data_Inversion and specifies input data inversion mode.
- Can be either one of the following values
- @arg @ref CRC_INPUTDATA_INVERSION_NONE no input data inversion
- @arg @ref CRC_INPUTDATA_INVERSION_BYTE byte-wise inversion, 0x1A2B3C4D becomes 0x58D43CB2
- @arg @ref CRC_INPUTDATA_INVERSION_HALFWORD halfword-wise inversion, 0x1A2B3C4D becomes 0xD458B23C
- @arg @ref CRC_INPUTDATA_INVERSION_WORD word-wise inversion, 0x1A2B3C4D becomes 0xB23CD458 */
-
- uint32_t OutputDataInversionMode; /*!< This parameter is a value of @ref CRCEx_Output_Data_Inversion and specifies output data (i.e. CRC) inversion mode.
- Can be either
- @arg @ref CRC_OUTPUTDATA_INVERSION_DISABLE no CRC inversion,
- @arg @ref CRC_OUTPUTDATA_INVERSION_ENABLE CRC 0x11223344 is converted into 0x22CC4488 */
-} CRC_InitTypeDef;
-
-/**
- * @brief CRC Handle Structure definition
- */
-typedef struct
-{
- CRC_TypeDef *Instance; /*!< Register base address */
-
- CRC_InitTypeDef Init; /*!< CRC configuration parameters */
-
- HAL_LockTypeDef Lock; /*!< CRC Locking object */
-
- __IO HAL_CRC_StateTypeDef State; /*!< CRC communication state */
-
- uint32_t InputDataFormat; /*!< This parameter is a value of @ref CRC_Input_Buffer_Format and specifies input data format.
- Can be either
- @arg @ref CRC_INPUTDATA_FORMAT_BYTES input data is a stream of bytes (8-bit data)
- @arg @ref CRC_INPUTDATA_FORMAT_HALFWORDS input data is a stream of half-words (16-bit data)
- @arg @ref CRC_INPUTDATA_FORMAT_WORDS input data is a stream of words (32-bit data)
-
- Note that constant CRC_INPUT_FORMAT_UNDEFINED is defined but an initialization error
- must occur if InputBufferFormat is not one of the three values listed above */
-} CRC_HandleTypeDef;
-/**
- * @}
- */
-
-/* Exported constants --------------------------------------------------------*/
-/** @defgroup CRC_Exported_Constants CRC Exported Constants
+ * @{ + */ + +/** + * @brief CRC HAL State Structure definition + */ +typedef enum +{ + HAL_CRC_STATE_RESET = 0x00U, /*!< CRC not yet initialized or disabled */ + HAL_CRC_STATE_READY = 0x01U, /*!< CRC initialized and ready for use */ + HAL_CRC_STATE_BUSY = 0x02U, /*!< CRC internal process is ongoing */ + HAL_CRC_STATE_TIMEOUT = 0x03U, /*!< CRC timeout state */ + HAL_CRC_STATE_ERROR = 0x04U /*!< CRC error state */ +} HAL_CRC_StateTypeDef; + +/** + * @brief CRC Init Structure definition + */ +typedef struct +{ + uint8_t DefaultPolynomialUse; /*!< This parameter is a value of @ref CRC_Default_Polynomial and indicates if default polynomial is used. + If set to DEFAULT_POLYNOMIAL_ENABLE, resort to default + X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + + X^4 + X^2+ X +1. + In that case, there is no need to set GeneratingPolynomial field. + If otherwise set to DEFAULT_POLYNOMIAL_DISABLE, GeneratingPolynomial and + CRCLength fields must be set. */ + + uint8_t DefaultInitValueUse; /*!< This parameter is a value of @ref CRC_Default_InitValue_Use and indicates if default init value is used. + If set to DEFAULT_INIT_VALUE_ENABLE, resort to default + 0xFFFFFFFF value. In that case, there is no need to set InitValue field. If + otherwise set to DEFAULT_INIT_VALUE_DISABLE, InitValue field must be set. */ + + uint32_t GeneratingPolynomial; /*!< Set CRC generating polynomial as a 7, 8, 16 or 32-bit long value for a polynomial degree + respectively equal to 7, 8, 16 or 32. This field is written in normal, + representation e.g., for a polynomial of degree 7, X^7 + X^6 + X^5 + X^2 + 1 + is written 0x65. No need to specify it if DefaultPolynomialUse is set to + DEFAULT_POLYNOMIAL_ENABLE. */ + + uint32_t CRCLength; /*!< This parameter is a value of @ref CRC_Polynomial_Sizes and indicates CRC length. + Value can be either one of + @arg @ref CRC_POLYLENGTH_32B (32-bit CRC), + @arg @ref CRC_POLYLENGTH_16B (16-bit CRC), + @arg @ref CRC_POLYLENGTH_8B (8-bit CRC), + @arg @ref CRC_POLYLENGTH_7B (7-bit CRC). */ + + uint32_t InitValue; /*!< Init value to initiate CRC computation. No need to specify it if DefaultInitValueUse + is set to DEFAULT_INIT_VALUE_ENABLE. */ + + uint32_t InputDataInversionMode; /*!< This parameter is a value of @ref CRCEx_Input_Data_Inversion and specifies input data inversion mode. + Can be either one of the following values + @arg @ref CRC_INPUTDATA_INVERSION_NONE no input data inversion + @arg @ref CRC_INPUTDATA_INVERSION_BYTE byte-wise inversion, 0x1A2B3C4D + becomes 0x58D43CB2 + @arg @ref CRC_INPUTDATA_INVERSION_HALFWORD halfword-wise inversion, + 0x1A2B3C4D becomes 0xD458B23C + @arg @ref CRC_INPUTDATA_INVERSION_WORD word-wise inversion, 0x1A2B3C4D + becomes 0xB23CD458 */ + + uint32_t OutputDataInversionMode; /*!< This parameter is a value of @ref CRCEx_Output_Data_Inversion and specifies output data (i.e. CRC) inversion mode. + Can be either + @arg @ref CRC_OUTPUTDATA_INVERSION_DISABLE no CRC inversion, + @arg @ref CRC_OUTPUTDATA_INVERSION_ENABLE CRC 0x11223344 is converted + into 0x22CC4488 */ +} CRC_InitTypeDef; + +/** + * @brief CRC Handle Structure definition + */ +typedef struct +{ + CRC_TypeDef *Instance; /*!< Register base address */ + + CRC_InitTypeDef Init; /*!< CRC configuration parameters */ + + HAL_LockTypeDef Lock; /*!< CRC Locking object */ + + __IO HAL_CRC_StateTypeDef State; /*!< CRC communication state */ + + uint32_t InputDataFormat; /*!< This parameter is a value of @ref CRC_Input_Buffer_Format and specifies input data format. + Can be either + @arg @ref CRC_INPUTDATA_FORMAT_BYTES input data is a stream of bytes + (8-bit data) + @arg @ref CRC_INPUTDATA_FORMAT_HALFWORDS input data is a stream of + half-words (16-bit data) + @arg @ref CRC_INPUTDATA_FORMAT_WORDS input data is a stream of words + (32-bit data) + + Note that constant CRC_INPUT_FORMAT_UNDEFINED is defined but an initialization + error must occur if InputBufferFormat is not one of the three values listed + above */ +} CRC_HandleTypeDef; +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup CRC_Exported_Constants CRC Exported Constants * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @defgroup CRC_Default_Polynomial_Value Default CRC generating polynomial
+ * @{ + */ + +/** @defgroup CRC_Default_Polynomial_Value Default CRC generating polynomial * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define DEFAULT_CRC32_POLY 0x04C11DB7U /*!< X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + X^4 + X^2+ X +1 */
-/**
- * @}
- */
-
-/** @defgroup CRC_Default_InitValue Default CRC computation initialization value
+ * @{ + */ +#define DEFAULT_CRC32_POLY 0x04C11DB7U /*!< X^32 + X^26 + X^23 + X^22 + X^16 + X^12 + X^11 + X^10 +X^8 + X^7 + X^5 + X^4 + X^2+ X +1 */ +/** + * @} + */ + +/** @defgroup CRC_Default_InitValue Default CRC computation initialization value * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define DEFAULT_CRC_INITVALUE 0xFFFFFFFFU /*!< Initial CRC default value */
-/**
- * @}
- */
-
-/** @defgroup CRC_Default_Polynomial Indicates whether or not default polynomial is used
+ * @{ + */ +#define DEFAULT_CRC_INITVALUE 0xFFFFFFFFU /*!< Initial CRC default value */ +/** + * @} + */ + +/** @defgroup CRC_Default_Polynomial Indicates whether or not default polynomial is used * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define DEFAULT_POLYNOMIAL_ENABLE ((uint8_t)0x00U) /*!< Enable default generating polynomial 0x04C11DB7 */
-#define DEFAULT_POLYNOMIAL_DISABLE ((uint8_t)0x01U) /*!< Disable default generating polynomial 0x04C11DB7 */
-/**
- * @}
- */
-
-/** @defgroup CRC_Default_InitValue_Use Indicates whether or not default init value is used
+ * @{ + */ +#define DEFAULT_POLYNOMIAL_ENABLE ((uint8_t)0x00U) /*!< Enable default generating polynomial 0x04C11DB7 */ +#define DEFAULT_POLYNOMIAL_DISABLE ((uint8_t)0x01U) /*!< Disable default generating polynomial 0x04C11DB7 */ +/** + * @} + */ + +/** @defgroup CRC_Default_InitValue_Use Indicates whether or not default init value is used * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define DEFAULT_INIT_VALUE_ENABLE ((uint8_t)0x00U) /*!< Enable initial CRC default value */
-#define DEFAULT_INIT_VALUE_DISABLE ((uint8_t)0x01U) /*!< Disable initial CRC default value */
-/**
- * @}
- */
-
-/** @defgroup CRC_Polynomial_Sizes Polynomial sizes to configure the peripheral
+ * @{ + */ +#define DEFAULT_INIT_VALUE_ENABLE ((uint8_t)0x00U) /*!< Enable initial CRC default value */ +#define DEFAULT_INIT_VALUE_DISABLE ((uint8_t)0x01U) /*!< Disable initial CRC default value */ +/** + * @} + */ + +/** @defgroup CRC_Polynomial_Sizes Polynomial sizes to configure the peripheral * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define CRC_POLYLENGTH_32B 0x00000000U /*!< Resort to a 32-bit long generating polynomial */
-#define CRC_POLYLENGTH_16B CRC_CR_POLYSIZE_0 /*!< Resort to a 16-bit long generating polynomial */
-#define CRC_POLYLENGTH_8B CRC_CR_POLYSIZE_1 /*!< Resort to a 8-bit long generating polynomial */
-#define CRC_POLYLENGTH_7B CRC_CR_POLYSIZE /*!< Resort to a 7-bit long generating polynomial */
-/**
- * @}
- */
-
-/** @defgroup CRC_Polynomial_Size_Definitions CRC polynomial possible sizes actual definitions
+ * @{ + */ +#define CRC_POLYLENGTH_32B 0x00000000U /*!< Resort to a 32-bit long generating polynomial */ +#define CRC_POLYLENGTH_16B CRC_CR_POLYSIZE_0 /*!< Resort to a 16-bit long generating polynomial */ +#define CRC_POLYLENGTH_8B CRC_CR_POLYSIZE_1 /*!< Resort to a 8-bit long generating polynomial */ +#define CRC_POLYLENGTH_7B CRC_CR_POLYSIZE /*!< Resort to a 7-bit long generating polynomial */ +/** + * @} + */ + +/** @defgroup CRC_Polynomial_Size_Definitions CRC polynomial possible sizes actual definitions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define HAL_CRC_LENGTH_32B 32U /*!< 32-bit long CRC */
-#define HAL_CRC_LENGTH_16B 16U /*!< 16-bit long CRC */
-#define HAL_CRC_LENGTH_8B 8U /*!< 8-bit long CRC */
-#define HAL_CRC_LENGTH_7B 7U /*!< 7-bit long CRC */
-/**
- * @}
- */
-
-/** @defgroup CRC_Input_Buffer_Format Input Buffer Format
+ * @{ + */ +#define HAL_CRC_LENGTH_32B 32U /*!< 32-bit long CRC */ +#define HAL_CRC_LENGTH_16B 16U /*!< 16-bit long CRC */ +#define HAL_CRC_LENGTH_8B 8U /*!< 8-bit long CRC */ +#define HAL_CRC_LENGTH_7B 7U /*!< 7-bit long CRC */ +/** + * @} + */ + +/** @defgroup CRC_Input_Buffer_Format Input Buffer Format * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-/* WARNING: CRC_INPUT_FORMAT_UNDEFINED is created for reference purposes but
- * an error is triggered in HAL_CRC_Init() if InputDataFormat field is set
- * to CRC_INPUT_FORMAT_UNDEFINED: the format MUST be defined by the user for
- * the CRC APIs to provide a correct result */
-#define CRC_INPUTDATA_FORMAT_UNDEFINED 0x00000000U /*!< Undefined input data format */
-#define CRC_INPUTDATA_FORMAT_BYTES 0x00000001U /*!< Input data in byte format */
-#define CRC_INPUTDATA_FORMAT_HALFWORDS 0x00000002U /*!< Input data in half-word format */
-#define CRC_INPUTDATA_FORMAT_WORDS 0x00000003U /*!< Input data in word format */
-/**
- * @}
- */
-
-/** @defgroup CRC_Aliases CRC API aliases
+ * @{ + */ +/* WARNING: CRC_INPUT_FORMAT_UNDEFINED is created for reference purposes but + * an error is triggered in HAL_CRC_Init() if InputDataFormat field is set + * to CRC_INPUT_FORMAT_UNDEFINED: the format MUST be defined by the user for + * the CRC APIs to provide a correct result */ +#define CRC_INPUTDATA_FORMAT_UNDEFINED 0x00000000U /*!< Undefined input data format */ +#define CRC_INPUTDATA_FORMAT_BYTES 0x00000001U /*!< Input data in byte format */ +#define CRC_INPUTDATA_FORMAT_HALFWORDS 0x00000002U /*!< Input data in half-word format */ +#define CRC_INPUTDATA_FORMAT_WORDS 0x00000003U /*!< Input data in word format */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup CRC_Exported_Macros CRC Exported Macros * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define HAL_CRC_Input_Data_Reverse HAL_CRCEx_Input_Data_Reverse /*!< Aliased to HAL_CRCEx_Input_Data_Reverse for inter STM32 series compatibility */
-#define HAL_CRC_Output_Data_Reverse HAL_CRCEx_Output_Data_Reverse /*!< Aliased to HAL_CRCEx_Output_Data_Reverse for inter STM32 series compatibility */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macros -----------------------------------------------------------*/
-/** @defgroup CRC_Exported_Macros CRC Exported Macros
+ * @{ + */ + +/** @brief Reset CRC handle state. + * @param __HANDLE__ CRC handle. + * @retval None + */ +#define __HAL_CRC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRC_STATE_RESET) + +/** + * @brief Reset CRC Data Register. + * @param __HANDLE__ CRC handle + * @retval None + */ +#define __HAL_CRC_DR_RESET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_RESET) + +/** + * @brief Set CRC INIT non-default value + * @param __HANDLE__ CRC handle + * @param __INIT__ 32-bit initial value + * @retval None + */ +#define __HAL_CRC_INITIALCRCVALUE_CONFIG(__HANDLE__, __INIT__) ((__HANDLE__)->Instance->INIT = (__INIT__)) + +/** + * @brief Store data in the Independent Data (ID) register. + * @param __HANDLE__ CRC handle + * @param __VALUE__ Value to be stored in the ID register + * @note Refer to the Reference Manual to get the authorized __VALUE__ length in bits + * @retval None + */ +#define __HAL_CRC_SET_IDR(__HANDLE__, __VALUE__) (WRITE_REG((__HANDLE__)->Instance->IDR, (__VALUE__))) + +/** + * @brief Return the data stored in the Independent Data (ID) register. + * @param __HANDLE__ CRC handle + * @note Refer to the Reference Manual to get the authorized __VALUE__ length in bits + * @retval Value of the ID register + */ +#define __HAL_CRC_GET_IDR(__HANDLE__) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR) +/** + * @} + */ + + +/* Private macros --------------------------------------------------------*/ +/** @defgroup CRC_Private_Macros CRC Private Macros * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @brief Reset CRC handle state.
- * @param __HANDLE__ CRC handle.
- * @retval None
- */
-#define __HAL_CRC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_CRC_STATE_RESET)
-
-/**
- * @brief Reset CRC Data Register.
- * @param __HANDLE__ CRC handle
- * @retval None
- */
-#define __HAL_CRC_DR_RESET(__HANDLE__) ((__HANDLE__)->Instance->CR |= CRC_CR_RESET)
-
-/**
- * @brief Set CRC INIT non-default value
- * @param __HANDLE__ CRC handle
- * @param __INIT__ 32-bit initial value
- * @retval None
- */
-#define __HAL_CRC_INITIALCRCVALUE_CONFIG(__HANDLE__, __INIT__) ((__HANDLE__)->Instance->INIT = (__INIT__))
-
-/**
- * @brief Store data in the Independent Data (ID) register.
- * @param __HANDLE__ CRC handle
- * @param __VALUE__ Value to be stored in the ID register
- * @note Refer to the Reference Manual to get the authorized __VALUE__ length in bits
- * @retval None
- */
-#define __HAL_CRC_SET_IDR(__HANDLE__, __VALUE__) (WRITE_REG((__HANDLE__)->Instance->IDR, (__VALUE__)))
-
-/**
- * @brief Return the data stored in the Independent Data (ID) register.
- * @param __HANDLE__ CRC handle
- * @note Refer to the Reference Manual to get the authorized __VALUE__ length in bits
- * @retval Value of the ID register
- */
-#define __HAL_CRC_GET_IDR(__HANDLE__) (((__HANDLE__)->Instance->IDR) & CRC_IDR_IDR)
-/**
- * @}
- */
-
-
-/* Private macros --------------------------------------------------------*/
-/** @defgroup CRC_Private_Macros CRC Private Macros
+ * @{ + */ + +#define IS_DEFAULT_POLYNOMIAL(DEFAULT) (((DEFAULT) == DEFAULT_POLYNOMIAL_ENABLE) || \ + ((DEFAULT) == DEFAULT_POLYNOMIAL_DISABLE)) + +#define IS_DEFAULT_INIT_VALUE(VALUE) (((VALUE) == DEFAULT_INIT_VALUE_ENABLE) || \ + ((VALUE) == DEFAULT_INIT_VALUE_DISABLE)) + +#define IS_CRC_POL_LENGTH(LENGTH) (((LENGTH) == CRC_POLYLENGTH_32B) || \ + ((LENGTH) == CRC_POLYLENGTH_16B) || \ + ((LENGTH) == CRC_POLYLENGTH_8B) || \ + ((LENGTH) == CRC_POLYLENGTH_7B)) + +#define IS_CRC_INPUTDATA_FORMAT(FORMAT) (((FORMAT) == CRC_INPUTDATA_FORMAT_BYTES) || \ + ((FORMAT) == CRC_INPUTDATA_FORMAT_HALFWORDS) || \ + ((FORMAT) == CRC_INPUTDATA_FORMAT_WORDS)) + +/** + * @} + */ + +/* Include CRC HAL Extended module */ +#include "stm32h7xx_hal_crc_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @defgroup CRC_Exported_Functions CRC Exported Functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-#define IS_DEFAULT_POLYNOMIAL(DEFAULT) (((DEFAULT) == DEFAULT_POLYNOMIAL_ENABLE) || \
- ((DEFAULT) == DEFAULT_POLYNOMIAL_DISABLE))
-
-#define IS_DEFAULT_INIT_VALUE(VALUE) (((VALUE) == DEFAULT_INIT_VALUE_ENABLE) || \
- ((VALUE) == DEFAULT_INIT_VALUE_DISABLE))
-
-#define IS_CRC_POL_LENGTH(LENGTH) (((LENGTH) == CRC_POLYLENGTH_32B) || \
- ((LENGTH) == CRC_POLYLENGTH_16B) || \
- ((LENGTH) == CRC_POLYLENGTH_8B) || \
- ((LENGTH) == CRC_POLYLENGTH_7B))
-
-#define IS_CRC_INPUTDATA_FORMAT(FORMAT) (((FORMAT) == CRC_INPUTDATA_FORMAT_BYTES) || \
- ((FORMAT) == CRC_INPUTDATA_FORMAT_HALFWORDS) || \
- ((FORMAT) == CRC_INPUTDATA_FORMAT_WORDS))
-
-/**
- * @}
- */
-
-/* Include CRC HAL Extended module */
-#include "stm32h7xx_hal_crc_ex.h"
-
-/* Exported functions --------------------------------------------------------*/
-/** @defgroup CRC_Exported_Functions CRC Exported Functions
+ * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +/** @defgroup CRC_Exported_Functions_Group1 Initialization and de-initialization functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/* Initialization and de-initialization functions ****************************/
-/** @defgroup CRC_Exported_Functions_Group1 Initialization and de-initialization functions
+ * @{ + */ +HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc); +HAL_StatusTypeDef HAL_CRC_DeInit(CRC_HandleTypeDef *hcrc); +void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc); +void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc); +/** + * @} + */ + +/* Peripheral Control functions ***********************************************/ +/** @defgroup CRC_Exported_Functions_Group2 Peripheral Control functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-HAL_StatusTypeDef HAL_CRC_Init(CRC_HandleTypeDef *hcrc);
-HAL_StatusTypeDef HAL_CRC_DeInit(CRC_HandleTypeDef *hcrc);
-void HAL_CRC_MspInit(CRC_HandleTypeDef *hcrc);
-void HAL_CRC_MspDeInit(CRC_HandleTypeDef *hcrc);
-/**
- * @}
- */
-
-/* Peripheral Control functions ***********************************************/
-/** @defgroup CRC_Exported_Functions_Group2 Peripheral Control functions
+ * @{ + */ +uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength); +uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength); +/** + * @} + */ + +/* Peripheral State and Error functions ***************************************/ +/** @defgroup CRC_Exported_Functions_Group3 Peripheral State functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-uint32_t HAL_CRC_Accumulate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
-uint32_t HAL_CRC_Calculate(CRC_HandleTypeDef *hcrc, uint32_t pBuffer[], uint32_t BufferLength);
-/**
- * @}
- */
-
-/* Peripheral State and Error functions ***************************************/
-/** @defgroup CRC_Exported_Functions_Group3 Peripheral State functions
- * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc);
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* STM32H7xx_HAL_CRC_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+ * @{ + */ +HAL_CRC_StateTypeDef HAL_CRC_GetState(CRC_HandleTypeDef *hcrc); +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32H7xx_HAL_CRC_H */ |