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targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_rng.h@0:e87aa4c49e95, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:51:46 2019 +0000
Revision:
0:e87aa4c49e95
libray

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phungductung 0:e87aa4c49e95 1 /**
phungductung 0:e87aa4c49e95 2 ******************************************************************************
phungductung 0:e87aa4c49e95 3 * @file stm32f7xx_hal_rng.h
phungductung 0:e87aa4c49e95 4 * @author MCD Application Team
phungductung 0:e87aa4c49e95 5 * @version V1.0.4
phungductung 0:e87aa4c49e95 6 * @date 09-December-2015
phungductung 0:e87aa4c49e95 7 * @brief Header file of RNG HAL module.
phungductung 0:e87aa4c49e95 8 ******************************************************************************
phungductung 0:e87aa4c49e95 9 * @attention
phungductung 0:e87aa4c49e95 10 *
phungductung 0:e87aa4c49e95 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
phungductung 0:e87aa4c49e95 12 *
phungductung 0:e87aa4c49e95 13 * Redistribution and use in source and binary forms, with or without modification,
phungductung 0:e87aa4c49e95 14 * are permitted provided that the following conditions are met:
phungductung 0:e87aa4c49e95 15 * 1. Redistributions of source code must retain the above copyright notice,
phungductung 0:e87aa4c49e95 16 * this list of conditions and the following disclaimer.
phungductung 0:e87aa4c49e95 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
phungductung 0:e87aa4c49e95 18 * this list of conditions and the following disclaimer in the documentation
phungductung 0:e87aa4c49e95 19 * and/or other materials provided with the distribution.
phungductung 0:e87aa4c49e95 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
phungductung 0:e87aa4c49e95 21 * may be used to endorse or promote products derived from this software
phungductung 0:e87aa4c49e95 22 * without specific prior written permission.
phungductung 0:e87aa4c49e95 23 *
phungductung 0:e87aa4c49e95 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
phungductung 0:e87aa4c49e95 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
phungductung 0:e87aa4c49e95 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
phungductung 0:e87aa4c49e95 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
phungductung 0:e87aa4c49e95 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
phungductung 0:e87aa4c49e95 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
phungductung 0:e87aa4c49e95 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
phungductung 0:e87aa4c49e95 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
phungductung 0:e87aa4c49e95 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
phungductung 0:e87aa4c49e95 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
phungductung 0:e87aa4c49e95 34 *
phungductung 0:e87aa4c49e95 35 ******************************************************************************
phungductung 0:e87aa4c49e95 36 */
phungductung 0:e87aa4c49e95 37
phungductung 0:e87aa4c49e95 38 /* Define to prevent recursive inclusion -------------------------------------*/
phungductung 0:e87aa4c49e95 39 #ifndef __STM32F7xx_HAL_RNG_H
phungductung 0:e87aa4c49e95 40 #define __STM32F7xx_HAL_RNG_H
phungductung 0:e87aa4c49e95 41
phungductung 0:e87aa4c49e95 42 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 43 extern "C" {
phungductung 0:e87aa4c49e95 44 #endif
phungductung 0:e87aa4c49e95 45
phungductung 0:e87aa4c49e95 46 /* Includes ------------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 47 #include "stm32f7xx_hal_def.h"
phungductung 0:e87aa4c49e95 48
phungductung 0:e87aa4c49e95 49 /** @addtogroup STM32F7xx_HAL_Driver
phungductung 0:e87aa4c49e95 50 * @{
phungductung 0:e87aa4c49e95 51 */
phungductung 0:e87aa4c49e95 52
phungductung 0:e87aa4c49e95 53 /** @defgroup RNG RNG
phungductung 0:e87aa4c49e95 54 * @brief RNG HAL module driver
phungductung 0:e87aa4c49e95 55 * @{
phungductung 0:e87aa4c49e95 56 */
phungductung 0:e87aa4c49e95 57
phungductung 0:e87aa4c49e95 58 /* Exported types ------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 59
phungductung 0:e87aa4c49e95 60 /** @defgroup RNG_Exported_Types RNG Exported Types
phungductung 0:e87aa4c49e95 61 * @{
phungductung 0:e87aa4c49e95 62 */
phungductung 0:e87aa4c49e95 63
phungductung 0:e87aa4c49e95 64 /** @defgroup RNG_Exported_Types_Group1 RNG State Structure definition
phungductung 0:e87aa4c49e95 65 * @{
phungductung 0:e87aa4c49e95 66 */
phungductung 0:e87aa4c49e95 67 typedef enum
phungductung 0:e87aa4c49e95 68 {
phungductung 0:e87aa4c49e95 69 HAL_RNG_STATE_RESET = 0x00, /*!< RNG not yet initialized or disabled */
phungductung 0:e87aa4c49e95 70 HAL_RNG_STATE_READY = 0x01, /*!< RNG initialized and ready for use */
phungductung 0:e87aa4c49e95 71 HAL_RNG_STATE_BUSY = 0x02, /*!< RNG internal process is ongoing */
phungductung 0:e87aa4c49e95 72 HAL_RNG_STATE_TIMEOUT = 0x03, /*!< RNG timeout state */
phungductung 0:e87aa4c49e95 73 HAL_RNG_STATE_ERROR = 0x04 /*!< RNG error state */
phungductung 0:e87aa4c49e95 74
phungductung 0:e87aa4c49e95 75 }HAL_RNG_StateTypeDef;
phungductung 0:e87aa4c49e95 76
phungductung 0:e87aa4c49e95 77 /**
phungductung 0:e87aa4c49e95 78 * @}
phungductung 0:e87aa4c49e95 79 */
phungductung 0:e87aa4c49e95 80
phungductung 0:e87aa4c49e95 81 /** @defgroup RNG_Exported_Types_Group2 RNG Handle Structure definition
phungductung 0:e87aa4c49e95 82 * @{
phungductung 0:e87aa4c49e95 83 */
phungductung 0:e87aa4c49e95 84 typedef struct
phungductung 0:e87aa4c49e95 85 {
phungductung 0:e87aa4c49e95 86 RNG_TypeDef *Instance; /*!< Register base address */
phungductung 0:e87aa4c49e95 87
phungductung 0:e87aa4c49e95 88 uint32_t RandomNumber; /*!< Last Generated random number */
phungductung 0:e87aa4c49e95 89
phungductung 0:e87aa4c49e95 90 HAL_LockTypeDef Lock; /*!< RNG locking object */
phungductung 0:e87aa4c49e95 91
phungductung 0:e87aa4c49e95 92 __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */
phungductung 0:e87aa4c49e95 93
phungductung 0:e87aa4c49e95 94 }RNG_HandleTypeDef;
phungductung 0:e87aa4c49e95 95
phungductung 0:e87aa4c49e95 96 /**
phungductung 0:e87aa4c49e95 97 * @}
phungductung 0:e87aa4c49e95 98 */
phungductung 0:e87aa4c49e95 99
phungductung 0:e87aa4c49e95 100 /**
phungductung 0:e87aa4c49e95 101 * @}
phungductung 0:e87aa4c49e95 102 */
phungductung 0:e87aa4c49e95 103
phungductung 0:e87aa4c49e95 104 /* Exported constants --------------------------------------------------------*/
phungductung 0:e87aa4c49e95 105
phungductung 0:e87aa4c49e95 106 /** @defgroup RNG_Exported_Constants RNG Exported Constants
phungductung 0:e87aa4c49e95 107 * @{
phungductung 0:e87aa4c49e95 108 */
phungductung 0:e87aa4c49e95 109
phungductung 0:e87aa4c49e95 110 /** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition
phungductung 0:e87aa4c49e95 111 * @{
phungductung 0:e87aa4c49e95 112 */
phungductung 0:e87aa4c49e95 113 #define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */
phungductung 0:e87aa4c49e95 114 #define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */
phungductung 0:e87aa4c49e95 115 #define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */
phungductung 0:e87aa4c49e95 116 /**
phungductung 0:e87aa4c49e95 117 * @}
phungductung 0:e87aa4c49e95 118 */
phungductung 0:e87aa4c49e95 119
phungductung 0:e87aa4c49e95 120 /** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition
phungductung 0:e87aa4c49e95 121 * @{
phungductung 0:e87aa4c49e95 122 */
phungductung 0:e87aa4c49e95 123 #define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */
phungductung 0:e87aa4c49e95 124 #define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */
phungductung 0:e87aa4c49e95 125 #define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */
phungductung 0:e87aa4c49e95 126
phungductung 0:e87aa4c49e95 127 /**
phungductung 0:e87aa4c49e95 128 * @}
phungductung 0:e87aa4c49e95 129 */
phungductung 0:e87aa4c49e95 130
phungductung 0:e87aa4c49e95 131 /**
phungductung 0:e87aa4c49e95 132 * @}
phungductung 0:e87aa4c49e95 133 */
phungductung 0:e87aa4c49e95 134
phungductung 0:e87aa4c49e95 135 /* Exported macros -----------------------------------------------------------*/
phungductung 0:e87aa4c49e95 136
phungductung 0:e87aa4c49e95 137 /** @defgroup RNG_Exported_Macros RNG Exported Macros
phungductung 0:e87aa4c49e95 138 * @{
phungductung 0:e87aa4c49e95 139 */
phungductung 0:e87aa4c49e95 140
phungductung 0:e87aa4c49e95 141 /** @brief Reset RNG handle state
phungductung 0:e87aa4c49e95 142 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 143 * @retval None
phungductung 0:e87aa4c49e95 144 */
phungductung 0:e87aa4c49e95 145 #define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
phungductung 0:e87aa4c49e95 146
phungductung 0:e87aa4c49e95 147 /**
phungductung 0:e87aa4c49e95 148 * @brief Enables the RNG peripheral.
phungductung 0:e87aa4c49e95 149 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 150 * @retval None
phungductung 0:e87aa4c49e95 151 */
phungductung 0:e87aa4c49e95 152 #define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN)
phungductung 0:e87aa4c49e95 153
phungductung 0:e87aa4c49e95 154 /**
phungductung 0:e87aa4c49e95 155 * @brief Disables the RNG peripheral.
phungductung 0:e87aa4c49e95 156 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 157 * @retval None
phungductung 0:e87aa4c49e95 158 */
phungductung 0:e87aa4c49e95 159 #define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
phungductung 0:e87aa4c49e95 160
phungductung 0:e87aa4c49e95 161 /**
phungductung 0:e87aa4c49e95 162 * @brief Check the selected RNG flag status.
phungductung 0:e87aa4c49e95 163 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 164 * @param __FLAG__: RNG flag
phungductung 0:e87aa4c49e95 165 * This parameter can be one of the following values:
phungductung 0:e87aa4c49e95 166 * @arg RNG_FLAG_DRDY: Data ready
phungductung 0:e87aa4c49e95 167 * @arg RNG_FLAG_CECS: Clock error current status
phungductung 0:e87aa4c49e95 168 * @arg RNG_FLAG_SECS: Seed error current status
phungductung 0:e87aa4c49e95 169 * @retval The new state of __FLAG__ (SET or RESET).
phungductung 0:e87aa4c49e95 170 */
phungductung 0:e87aa4c49e95 171 #define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
phungductung 0:e87aa4c49e95 172
phungductung 0:e87aa4c49e95 173 /**
phungductung 0:e87aa4c49e95 174 * @brief Clears the selected RNG flag status.
phungductung 0:e87aa4c49e95 175 * @param __HANDLE__: RNG handle
phungductung 0:e87aa4c49e95 176 * @param __FLAG__: RNG flag to clear
phungductung 0:e87aa4c49e95 177 * @note WARNING: This is a dummy macro for HAL code alignment,
phungductung 0:e87aa4c49e95 178 * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
phungductung 0:e87aa4c49e95 179 * @retval None
phungductung 0:e87aa4c49e95 180 */
phungductung 0:e87aa4c49e95 181 #define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */
phungductung 0:e87aa4c49e95 182
phungductung 0:e87aa4c49e95 183
phungductung 0:e87aa4c49e95 184
phungductung 0:e87aa4c49e95 185 /**
phungductung 0:e87aa4c49e95 186 * @brief Enables the RNG interrupts.
phungductung 0:e87aa4c49e95 187 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 188 * @retval None
phungductung 0:e87aa4c49e95 189 */
phungductung 0:e87aa4c49e95 190 #define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE)
phungductung 0:e87aa4c49e95 191
phungductung 0:e87aa4c49e95 192 /**
phungductung 0:e87aa4c49e95 193 * @brief Disables the RNG interrupts.
phungductung 0:e87aa4c49e95 194 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 195 * @retval None
phungductung 0:e87aa4c49e95 196 */
phungductung 0:e87aa4c49e95 197 #define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
phungductung 0:e87aa4c49e95 198
phungductung 0:e87aa4c49e95 199 /**
phungductung 0:e87aa4c49e95 200 * @brief Checks whether the specified RNG interrupt has occurred or not.
phungductung 0:e87aa4c49e95 201 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 202 * @param __INTERRUPT__: specifies the RNG interrupt status flag to check.
phungductung 0:e87aa4c49e95 203 * This parameter can be one of the following values:
phungductung 0:e87aa4c49e95 204 * @arg RNG_IT_DRDY: Data ready interrupt
phungductung 0:e87aa4c49e95 205 * @arg RNG_IT_CEI: Clock error interrupt
phungductung 0:e87aa4c49e95 206 * @arg RNG_IT_SEI: Seed error interrupt
phungductung 0:e87aa4c49e95 207 * @retval The new state of __INTERRUPT__ (SET or RESET).
phungductung 0:e87aa4c49e95 208 */
phungductung 0:e87aa4c49e95 209 #define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
phungductung 0:e87aa4c49e95 210
phungductung 0:e87aa4c49e95 211 /**
phungductung 0:e87aa4c49e95 212 * @brief Clear the RNG interrupt status flags.
phungductung 0:e87aa4c49e95 213 * @param __HANDLE__: RNG Handle
phungductung 0:e87aa4c49e95 214 * @param __INTERRUPT__: specifies the RNG interrupt status flag to clear.
phungductung 0:e87aa4c49e95 215 * This parameter can be one of the following values:
phungductung 0:e87aa4c49e95 216 * @arg RNG_IT_CEI: Clock error interrupt
phungductung 0:e87aa4c49e95 217 * @arg RNG_IT_SEI: Seed error interrupt
phungductung 0:e87aa4c49e95 218 * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
phungductung 0:e87aa4c49e95 219 * @retval None
phungductung 0:e87aa4c49e95 220 */
phungductung 0:e87aa4c49e95 221 #define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
phungductung 0:e87aa4c49e95 222
phungductung 0:e87aa4c49e95 223 /**
phungductung 0:e87aa4c49e95 224 * @}
phungductung 0:e87aa4c49e95 225 */
phungductung 0:e87aa4c49e95 226
phungductung 0:e87aa4c49e95 227 /* Exported functions --------------------------------------------------------*/
phungductung 0:e87aa4c49e95 228 /** @defgroup RNG_Exported_Functions RNG Exported Functions
phungductung 0:e87aa4c49e95 229 * @{
phungductung 0:e87aa4c49e95 230 */
phungductung 0:e87aa4c49e95 231
phungductung 0:e87aa4c49e95 232 /** @defgroup RNG_Exported_Functions_Group1 Initialization and de-initialization functions
phungductung 0:e87aa4c49e95 233 * @{
phungductung 0:e87aa4c49e95 234 */
phungductung 0:e87aa4c49e95 235 HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 236 HAL_StatusTypeDef HAL_RNG_DeInit (RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 237 void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 238 void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 239
phungductung 0:e87aa4c49e95 240 /**
phungductung 0:e87aa4c49e95 241 * @}
phungductung 0:e87aa4c49e95 242 */
phungductung 0:e87aa4c49e95 243
phungductung 0:e87aa4c49e95 244 /** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
phungductung 0:e87aa4c49e95 245 * @{
phungductung 0:e87aa4c49e95 246 */
phungductung 0:e87aa4c49e95 247 uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber() instead */
phungductung 0:e87aa4c49e95 248 uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber_IT() instead */
phungductung 0:e87aa4c49e95 249
phungductung 0:e87aa4c49e95 250 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
phungductung 0:e87aa4c49e95 251 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 252 uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 253
phungductung 0:e87aa4c49e95 254 void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 255 void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 256 void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef* hrng, uint32_t random32bit);
phungductung 0:e87aa4c49e95 257
phungductung 0:e87aa4c49e95 258 /**
phungductung 0:e87aa4c49e95 259 * @}
phungductung 0:e87aa4c49e95 260 */
phungductung 0:e87aa4c49e95 261
phungductung 0:e87aa4c49e95 262 /** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
phungductung 0:e87aa4c49e95 263 * @{
phungductung 0:e87aa4c49e95 264 */
phungductung 0:e87aa4c49e95 265 HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
phungductung 0:e87aa4c49e95 266
phungductung 0:e87aa4c49e95 267 /**
phungductung 0:e87aa4c49e95 268 * @}
phungductung 0:e87aa4c49e95 269 */
phungductung 0:e87aa4c49e95 270
phungductung 0:e87aa4c49e95 271 /**
phungductung 0:e87aa4c49e95 272 * @}
phungductung 0:e87aa4c49e95 273 */
phungductung 0:e87aa4c49e95 274
phungductung 0:e87aa4c49e95 275 /* Private types -------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 276 /** @defgroup RNG_Private_Types RNG Private Types
phungductung 0:e87aa4c49e95 277 * @{
phungductung 0:e87aa4c49e95 278 */
phungductung 0:e87aa4c49e95 279
phungductung 0:e87aa4c49e95 280 /**
phungductung 0:e87aa4c49e95 281 * @}
phungductung 0:e87aa4c49e95 282 */
phungductung 0:e87aa4c49e95 283
phungductung 0:e87aa4c49e95 284 /* Private defines -----------------------------------------------------------*/
phungductung 0:e87aa4c49e95 285 /** @defgroup RNG_Private_Defines RNG Private Defines
phungductung 0:e87aa4c49e95 286 * @{
phungductung 0:e87aa4c49e95 287 */
phungductung 0:e87aa4c49e95 288
phungductung 0:e87aa4c49e95 289 /**
phungductung 0:e87aa4c49e95 290 * @}
phungductung 0:e87aa4c49e95 291 */
phungductung 0:e87aa4c49e95 292
phungductung 0:e87aa4c49e95 293 /* Private variables ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 294 /** @defgroup RNG_Private_Variables RNG Private Variables
phungductung 0:e87aa4c49e95 295 * @{
phungductung 0:e87aa4c49e95 296 */
phungductung 0:e87aa4c49e95 297
phungductung 0:e87aa4c49e95 298 /**
phungductung 0:e87aa4c49e95 299 * @}
phungductung 0:e87aa4c49e95 300 */
phungductung 0:e87aa4c49e95 301
phungductung 0:e87aa4c49e95 302 /* Private constants ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 303 /** @defgroup RNG_Private_Constants RNG Private Constants
phungductung 0:e87aa4c49e95 304 * @{
phungductung 0:e87aa4c49e95 305 */
phungductung 0:e87aa4c49e95 306
phungductung 0:e87aa4c49e95 307 /**
phungductung 0:e87aa4c49e95 308 * @}
phungductung 0:e87aa4c49e95 309 */
phungductung 0:e87aa4c49e95 310
phungductung 0:e87aa4c49e95 311 /* Private macros ------------------------------------------------------------*/
phungductung 0:e87aa4c49e95 312 /** @defgroup RNG_Private_Macros RNG Private Macros
phungductung 0:e87aa4c49e95 313 * @{
phungductung 0:e87aa4c49e95 314 */
phungductung 0:e87aa4c49e95 315 #define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \
phungductung 0:e87aa4c49e95 316 ((IT) == RNG_IT_SEI))
phungductung 0:e87aa4c49e95 317
phungductung 0:e87aa4c49e95 318 #define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \
phungductung 0:e87aa4c49e95 319 ((FLAG) == RNG_FLAG_CECS) || \
phungductung 0:e87aa4c49e95 320 ((FLAG) == RNG_FLAG_SECS))
phungductung 0:e87aa4c49e95 321
phungductung 0:e87aa4c49e95 322 /**
phungductung 0:e87aa4c49e95 323 * @}
phungductung 0:e87aa4c49e95 324 */
phungductung 0:e87aa4c49e95 325
phungductung 0:e87aa4c49e95 326 /* Private functions prototypes ----------------------------------------------*/
phungductung 0:e87aa4c49e95 327 /** @defgroup RNG_Private_Functions_Prototypes RNG Private Functions Prototypes
phungductung 0:e87aa4c49e95 328 * @{
phungductung 0:e87aa4c49e95 329 */
phungductung 0:e87aa4c49e95 330
phungductung 0:e87aa4c49e95 331 /**
phungductung 0:e87aa4c49e95 332 * @}
phungductung 0:e87aa4c49e95 333 */
phungductung 0:e87aa4c49e95 334
phungductung 0:e87aa4c49e95 335 /* Private functions ---------------------------------------------------------*/
phungductung 0:e87aa4c49e95 336 /** @defgroup RNG_Private_Functions RNG Private Functions
phungductung 0:e87aa4c49e95 337 * @{
phungductung 0:e87aa4c49e95 338 */
phungductung 0:e87aa4c49e95 339
phungductung 0:e87aa4c49e95 340 /**
phungductung 0:e87aa4c49e95 341 * @}
phungductung 0:e87aa4c49e95 342 */
phungductung 0:e87aa4c49e95 343
phungductung 0:e87aa4c49e95 344 /**
phungductung 0:e87aa4c49e95 345 * @}
phungductung 0:e87aa4c49e95 346 */
phungductung 0:e87aa4c49e95 347
phungductung 0:e87aa4c49e95 348 /**
phungductung 0:e87aa4c49e95 349 * @}
phungductung 0:e87aa4c49e95 350 */
phungductung 0:e87aa4c49e95 351
phungductung 0:e87aa4c49e95 352 #ifdef __cplusplus
phungductung 0:e87aa4c49e95 353 }
phungductung 0:e87aa4c49e95 354 #endif
phungductung 0:e87aa4c49e95 355
phungductung 0:e87aa4c49e95 356 #endif /* __STM32F7xx_HAL_RNG_H */
phungductung 0:e87aa4c49e95 357
phungductung 0:e87aa4c49e95 358 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/