diff options
Diffstat (limited to '')
-rw-r--r-- | bsps/arm/stm32h7/include/stm32h7xx_hal_rng.h | 778 |
1 files changed, 394 insertions, 384 deletions
diff --git a/bsps/arm/stm32h7/include/stm32h7xx_hal_rng.h b/bsps/arm/stm32h7/include/stm32h7xx_hal_rng.h index 054fd94bb6..681f17b9f2 100644 --- a/bsps/arm/stm32h7/include/stm32h7xx_hal_rng.h +++ b/bsps/arm/stm32h7/include/stm32h7xx_hal_rng.h @@ -1,400 +1,410 @@ -/**
- ******************************************************************************
- * @file stm32h7xx_hal_rng.h
- * @author MCD Application Team
- * @brief Header file of RNG 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_RNG_H
-#define STM32H7xx_HAL_RNG_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32h7xx_hal_def.h"
-
-/** @addtogroup STM32H7xx_HAL_Driver
- * @{
- */
-
-#if defined (RNG)
-
-/** @defgroup RNG RNG
+/** + ****************************************************************************** + * @file stm32h7xx_hal_rng.h + * @author MCD Application Team + * @brief Header file of RNG 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_RNG_H +#define STM32H7xx_HAL_RNG_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32h7xx_hal_def.h" + +/** @addtogroup STM32H7xx_HAL_Driver + * @{ + */ + +#if defined (RNG) + +/** @defgroup RNG RNG * @ingroup RTEMSBSPsARMSTM32H7 - * @brief RNG HAL module driver
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-
-/** @defgroup RNG_Exported_Types RNG Exported Types
+ * @brief RNG HAL module driver + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ + +/** @defgroup RNG_Exported_Types RNG Exported Types * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @defgroup RNG_Exported_Types_Group1 RNG Init Structure definition
+ * @{ + */ + +/** @defgroup RNG_Exported_Types_Group1 RNG Init Structure definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-typedef struct
-{
- uint32_t ClockErrorDetection; /*!< CED Clock error detection */
-} RNG_InitTypeDef;
-
-/**
- * @}
- */
-
-/** @defgroup RNG_Exported_Types_Group2 RNG State Structure definition
+ * @{ + */ +typedef struct +{ + uint32_t ClockErrorDetection; /*!< CED Clock error detection */ +} RNG_InitTypeDef; + +/** + * @} + */ + +/** @defgroup RNG_Exported_Types_Group2 RNG State Structure definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-typedef enum
-{
- HAL_RNG_STATE_RESET = 0x00U, /*!< RNG not yet initialized or disabled */
- HAL_RNG_STATE_READY = 0x01U, /*!< RNG initialized and ready for use */
- HAL_RNG_STATE_BUSY = 0x02U, /*!< RNG internal process is ongoing */
- HAL_RNG_STATE_TIMEOUT = 0x03U, /*!< RNG timeout state */
- HAL_RNG_STATE_ERROR = 0x04U /*!< RNG error state */
-
-} HAL_RNG_StateTypeDef;
-
-/**
- * @}
- */
-
-/** @defgroup RNG_Exported_Types_Group3 RNG Handle Structure definition
+ * @{ + */ +typedef enum +{ + HAL_RNG_STATE_RESET = 0x00U, /*!< RNG not yet initialized or disabled */ + HAL_RNG_STATE_READY = 0x01U, /*!< RNG initialized and ready for use */ + HAL_RNG_STATE_BUSY = 0x02U, /*!< RNG internal process is ongoing */ + HAL_RNG_STATE_TIMEOUT = 0x03U, /*!< RNG timeout state */ + HAL_RNG_STATE_ERROR = 0x04U /*!< RNG error state */ + +} HAL_RNG_StateTypeDef; + +/** + * @} + */ + +/** @defgroup RNG_Exported_Types_Group3 RNG Handle Structure definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1)
-typedef struct __RNG_HandleTypeDef
-#else
-typedef struct
-#endif /* (USE_HAL_RNG_REGISTER_CALLBACKS) */
-{
- RNG_TypeDef *Instance; /*!< Register base address */
-
- RNG_InitTypeDef Init; /*!< RNG configuration parameters */
-
- HAL_LockTypeDef Lock; /*!< RNG locking object */
-
- __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */
-
- __IO uint32_t ErrorCode; /*!< RNG Error code */
-
- uint32_t RandomNumber; /*!< Last Generated RNG Data */
-
-#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1)
- void (* ReadyDataCallback)(struct __RNG_HandleTypeDef *hrng, uint32_t random32bit); /*!< RNG Data Ready Callback */
- void (* ErrorCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Error Callback */
-
- void (* MspInitCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Msp Init callback */
- void (* MspDeInitCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Msp DeInit callback */
-#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */
-
-} RNG_HandleTypeDef;
-
-#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1)
-/**
- * @brief HAL RNG Callback ID enumeration definition
- */
-typedef enum
-{
- HAL_RNG_ERROR_CB_ID = 0x00U, /*!< RNG Error Callback ID */
-
- HAL_RNG_MSPINIT_CB_ID = 0x01U, /*!< RNG MspInit callback ID */
- HAL_RNG_MSPDEINIT_CB_ID = 0x02U /*!< RNG MspDeInit callback ID */
-
-} HAL_RNG_CallbackIDTypeDef;
-
-/**
- * @brief HAL RNG Callback pointer definition
- */
-typedef void (*pRNG_CallbackTypeDef)(RNG_HandleTypeDef *hrng); /*!< pointer to a common RNG callback function */
-typedef void (*pRNG_ReadyDataCallbackTypeDef)(RNG_HandleTypeDef *hrng, uint32_t random32bit); /*!< pointer to an RNG Data Ready specific callback function */
-
-#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported constants --------------------------------------------------------*/
-/** @defgroup RNG_Exported_Constants RNG Exported Constants
+ * @{ + */ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +typedef struct __RNG_HandleTypeDef +#else +typedef struct +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ +{ + RNG_TypeDef *Instance; /*!< Register base address */ + + RNG_InitTypeDef Init; /*!< RNG configuration parameters */ + + HAL_LockTypeDef Lock; /*!< RNG locking object */ + + __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */ + + __IO uint32_t ErrorCode; /*!< RNG Error code */ + + uint32_t RandomNumber; /*!< Last Generated RNG Data */ + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) + void (* ReadyDataCallback)(struct __RNG_HandleTypeDef *hrng, uint32_t random32bit); /*!< RNG Data Ready Callback */ + void (* ErrorCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Error Callback */ + + void (* MspInitCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Msp Init callback */ + void (* MspDeInitCallback)(struct __RNG_HandleTypeDef *hrng); /*!< RNG Msp DeInit callback */ +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +} RNG_HandleTypeDef; + +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +/** + * @brief HAL RNG Callback ID enumeration definition + */ +typedef enum +{ + HAL_RNG_ERROR_CB_ID = 0x00U, /*!< RNG Error Callback ID */ + + HAL_RNG_MSPINIT_CB_ID = 0x01U, /*!< RNG MspInit callback ID */ + HAL_RNG_MSPDEINIT_CB_ID = 0x02U /*!< RNG MspDeInit callback ID */ + +} HAL_RNG_CallbackIDTypeDef; + +/** + * @brief HAL RNG Callback pointer definition + */ +typedef void (*pRNG_CallbackTypeDef)(RNG_HandleTypeDef *hrng); /*!< pointer to a common RNG callback function */ +typedef void (*pRNG_ReadyDataCallbackTypeDef)(RNG_HandleTypeDef *hrng, uint32_t random32bit); /*!< pointer to an RNG Data Ready specific callback function */ + +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup RNG_Exported_Constants RNG Exported Constants * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition
+ * @{ + */ + +/** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */
-#define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */
-#define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */
-/**
- * @}
- */
-
-/** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition
+ * @{ + */ +#define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */ +#define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */ +#define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */ +/** + * @} + */ + +/** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */
-#define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */
-#define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */
-/**
- * @}
- */
-
-/** @defgroup RNG_Exported_Constants_Group3 RNG Clock Error Detection
+ * @{ + */ +#define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */ +#define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */ +#define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */ +/** + * @} + */ + +/** @defgroup RNG_Exported_Constants_Group3 RNG Clock Error Detection * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define RNG_CED_ENABLE 0x00000000U /*!< Clock error detection Enabled */
-#define RNG_CED_DISABLE RNG_CR_CED /*!< Clock error detection Disabled */
-/**
- * @}
- */
-
-/** @defgroup RNG_Error_Definition RNG Error Definition
+ * @{ + */ +#define RNG_CED_ENABLE 0x00000000U /*!< Clock error detection Enabled */ +#define RNG_CED_DISABLE RNG_CR_CED /*!< Clock error detection Disabled */ +/** + * @} + */ + +/** @defgroup RNG_Error_Definition RNG Error Definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define HAL_RNG_ERROR_NONE 0x00000000U /*!< No error */
-#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1)
-#define HAL_RNG_ERROR_INVALID_CALLBACK 0x00000001U /*!< Invalid Callback error */
-#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */
-#define HAL_RNG_ERROR_TIMEOUT 0x00000002U /*!< Timeout error */
-#define HAL_RNG_ERROR_BUSY 0x00000004U /*!< Busy error */
-#define HAL_RNG_ERROR_SEED 0x00000008U /*!< Seed error */
-#define HAL_RNG_ERROR_CLOCK 0x00000010U /*!< Clock error */
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Exported macros -----------------------------------------------------------*/
-/** @defgroup RNG_Exported_Macros RNG Exported Macros
+ * @{ + */ +#define HAL_RNG_ERROR_NONE 0x00000000U /*!< No error */ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +#define HAL_RNG_ERROR_INVALID_CALLBACK 0x00000001U /*!< Invalid Callback error */ +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ +#define HAL_RNG_ERROR_TIMEOUT 0x00000002U /*!< Timeout error */ +#define HAL_RNG_ERROR_BUSY 0x00000004U /*!< Busy error */ +#define HAL_RNG_ERROR_SEED 0x00000008U /*!< Seed error */ +#define HAL_RNG_ERROR_CLOCK 0x00000010U /*!< Clock error */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup RNG_Exported_Macros RNG Exported Macros * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @brief Reset RNG handle state
- * @param __HANDLE__ RNG Handle
- * @retval None
- */
-#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1)
-#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) do{ \
- (__HANDLE__)->State = HAL_RNG_STATE_RESET; \
- (__HANDLE__)->MspInitCallback = NULL; \
- (__HANDLE__)->MspDeInitCallback = NULL; \
- } while(0U)
-#else
-#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
-#endif /*USE_HAL_RNG_REGISTER_CALLBACKS */
-
-/**
- * @brief Enables the RNG peripheral.
- * @param __HANDLE__ RNG Handle
- * @retval None
- */
-#define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN)
-
-/**
- * @brief Disables the RNG peripheral.
- * @param __HANDLE__ RNG Handle
- * @retval None
- */
-#define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
-
-/**
- * @brief Check the selected RNG flag status.
- * @param __HANDLE__ RNG Handle
- * @param __FLAG__ RNG flag
- * This parameter can be one of the following values:
- * @arg RNG_FLAG_DRDY: Data ready
- * @arg RNG_FLAG_CECS: Clock error current status
- * @arg RNG_FLAG_SECS: Seed error current status
- * @retval The new state of __FLAG__ (SET or RESET).
- */
-#define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
-
-/**
- * @brief Clears the selected RNG flag status.
- * @param __HANDLE__ RNG handle
- * @param __FLAG__ RNG flag to clear
- * @note WARNING: This is a dummy macro for HAL code alignment,
- * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
- * @retval None
- */
-#define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */
-
-/**
- * @brief Enables the RNG interrupts.
- * @param __HANDLE__ RNG Handle
- * @retval None
- */
-#define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE)
-
-/**
- * @brief Disables the RNG interrupts.
- * @param __HANDLE__ RNG Handle
- * @retval None
- */
-#define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
-
-/**
- * @brief Checks whether the specified RNG interrupt has occurred or not.
- * @param __HANDLE__ RNG Handle
- * @param __INTERRUPT__ specifies the RNG interrupt status flag to check.
- * This parameter can be one of the following values:
- * @arg RNG_IT_DRDY: Data ready interrupt
- * @arg RNG_IT_CEI: Clock error interrupt
- * @arg RNG_IT_SEI: Seed error interrupt
- * @retval The new state of __INTERRUPT__ (SET or RESET).
- */
-#define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
-
-/**
- * @brief Clear the RNG interrupt status flags.
- * @param __HANDLE__ RNG Handle
- * @param __INTERRUPT__ specifies the RNG interrupt status flag to clear.
- * This parameter can be one of the following values:
- * @arg RNG_IT_CEI: Clock error interrupt
- * @arg RNG_IT_SEI: Seed error interrupt
- * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
- * @retval None
- */
-#define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
-
-/**
- * @}
- */
-
-#if defined (RNG_CR_CONDRST)
-/* Include HASH HAL Extended module */
-#include "stm32h7xx_hal_rng_ex.h"
-#endif /* CONDRST */
-/* Exported functions --------------------------------------------------------*/
-/** @defgroup RNG_Exported_Functions RNG Exported Functions
+ * @{ + */ + +/** @brief Reset RNG handle state + * @param __HANDLE__ RNG Handle + * @retval None + */ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->State = HAL_RNG_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET) +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +/** + * @brief Enables the RNG peripheral. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN) + +/** + * @brief Disables the RNG peripheral. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN) + +/** + * @brief Check the selected RNG flag status. + * @param __HANDLE__ RNG Handle + * @param __FLAG__ RNG flag + * This parameter can be one of the following values: + * @arg RNG_FLAG_DRDY: Data ready + * @arg RNG_FLAG_CECS: Clock error current status + * @arg RNG_FLAG_SECS: Seed error current status + * @retval The new state of __FLAG__ (SET or RESET). + */ +#define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__)) + +/** + * @brief Clears the selected RNG flag status. + * @param __HANDLE__ RNG handle + * @param __FLAG__ RNG flag to clear + * @note WARNING: This is a dummy macro for HAL code alignment, + * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only. + * @retval None + */ +#define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */ + +/** + * @brief Enables the RNG interrupts. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE) + +/** + * @brief Disables the RNG interrupts. + * @param __HANDLE__ RNG Handle + * @retval None + */ +#define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE) + +/** + * @brief Checks whether the specified RNG interrupt has occurred or not. + * @param __HANDLE__ RNG Handle + * @param __INTERRUPT__ specifies the RNG interrupt status flag to check. + * This parameter can be one of the following values: + * @arg RNG_IT_DRDY: Data ready interrupt + * @arg RNG_IT_CEI: Clock error interrupt + * @arg RNG_IT_SEI: Seed error interrupt + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__)) + +/** + * @brief Clear the RNG interrupt status flags. + * @param __HANDLE__ RNG Handle + * @param __INTERRUPT__ specifies the RNG interrupt status flag to clear. + * This parameter can be one of the following values: + * @arg RNG_IT_CEI: Clock error interrupt + * @arg RNG_IT_SEI: Seed error interrupt + * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY. + * @retval None + */ +#define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__)) + +/** + * @} + */ + +#if defined (RNG_CR_CONDRST) +/* Include RNG HAL Extended module */ +#include "stm32h7xx_hal_rng_ex.h" +#endif /* RNG_CR_CONDRST */ +/* Exported functions --------------------------------------------------------*/ +/** @defgroup RNG_Exported_Functions RNG Exported Functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @defgroup RNG_Exported_Functions_Group1 Initialization and configuration functions
+ * @{ + */ + +/** @defgroup RNG_Exported_Functions_Group1 Initialization and configuration functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
-HAL_StatusTypeDef HAL_RNG_DeInit(RNG_HandleTypeDef *hrng);
-void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
-void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
-
-/* Callbacks Register/UnRegister functions ***********************************/
-#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1)
-HAL_StatusTypeDef HAL_RNG_RegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID, pRNG_CallbackTypeDef pCallback);
-HAL_StatusTypeDef HAL_RNG_UnRegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID);
-
-HAL_StatusTypeDef HAL_RNG_RegisterReadyDataCallback(RNG_HandleTypeDef *hrng, pRNG_ReadyDataCallbackTypeDef pCallback);
-HAL_StatusTypeDef HAL_RNG_UnRegisterReadyDataCallback(RNG_HandleTypeDef *hrng);
-#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */
-
-/**
- * @}
- */
-
-/** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
+ * @{ + */ +HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng); +HAL_StatusTypeDef HAL_RNG_DeInit(RNG_HandleTypeDef *hrng); +void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng); +void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_RNG_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_RNG_RegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID, + pRNG_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_RNG_UnRegisterCallback(RNG_HandleTypeDef *hrng, HAL_RNG_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_RNG_RegisterReadyDataCallback(RNG_HandleTypeDef *hrng, pRNG_ReadyDataCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_RNG_UnRegisterReadyDataCallback(RNG_HandleTypeDef *hrng); +#endif /* USE_HAL_RNG_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
-HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
-uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
-
-void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
-void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
-void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef *hrng, uint32_t random32bit);
-
-/**
- * @}
- */
-
-/** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
+ * @{ + */ +HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit); +HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng); +uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng); + +void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng); +void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng); +void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef *hrng, uint32_t random32bit); + +/** + * @} + */ + +/** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
-uint32_t HAL_RNG_GetError(RNG_HandleTypeDef *hrng);
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Private macros ------------------------------------------------------------*/
-/** @defgroup RNG_Private_Macros RNG Private Macros
+ * @{ + */ +HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng); +uint32_t HAL_RNG_GetError(RNG_HandleTypeDef *hrng); +/** + * @} + */ + +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup RNG_Private_Macros RNG Private Macros * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \
- ((IT) == RNG_IT_SEI))
-
-#define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \
- ((FLAG) == RNG_FLAG_CECS) || \
- ((FLAG) == RNG_FLAG_SECS))
-
-/**
- * @brief Verify the RNG Clock Error Detection mode.
- * @param __MODE__ RNG Clock Error Detection mode
- * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
- */
-#define IS_RNG_CED(__MODE__) (((__MODE__) == RNG_CED_ENABLE) || \
- ((__MODE__) == RNG_CED_DISABLE))
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#endif /* RNG */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* STM32H7xx_HAL_RNG_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+ * @{ + */ +#define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \ + ((IT) == RNG_IT_SEI)) + +#define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \ + ((FLAG) == RNG_FLAG_CECS) || \ + ((FLAG) == RNG_FLAG_SECS)) + +/** + * @brief Verify the RNG Clock Error Detection mode. + * @param __MODE__ RNG Clock Error Detection mode + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_RNG_CED(__MODE__) (((__MODE__) == RNG_CED_ENABLE) || \ + ((__MODE__) == RNG_CED_DISABLE)) +/** + * @} + */ + +#if defined(RNG_CR_CONDRST) +/* Private functions ---------------------------------------------------------*/ +/** @defgroup RNG_Private_Functions RNG Private functions + * @ingroup RTEMSBSPsARMSTM32H7 + * @{ + */ +HAL_StatusTypeDef RNG_RecoverSeedError(RNG_HandleTypeDef *hrng); +/** + * @} + */ +#endif /* RNG_CR_CONDRST */ +/** + * @} + */ + +#endif /* RNG */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + + +#endif /* STM32H7xx_HAL_RNG_H */ + |