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SRC_STM32F7/targets/cmsis/TARGET_STM/TARGET_STM32F7/stm32f7xx_hal_rng.h@0:8ede47d38d10, 2019-06-04 (annotated)

Committer:
phungductung
Date:
Tue Jun 04 21:37:21 2019 +0000
Revision:
0:8ede47d38d10
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phungductung 0:8ede47d38d10 1 /**
phungductung 0:8ede47d38d10 2 ******************************************************************************
phungductung 0:8ede47d38d10 3 * @file stm32f7xx_hal_rng.h
phungductung 0:8ede47d38d10 4 * @author MCD Application Team
phungductung 0:8ede47d38d10 5 * @version V1.0.4
phungductung 0:8ede47d38d10 6 * @date 09-December-2015
phungductung 0:8ede47d38d10 7 * @brief Header file of RNG HAL module.
phungductung 0:8ede47d38d10 8 ******************************************************************************
phungductung 0:8ede47d38d10 9 * @attention
phungductung 0:8ede47d38d10 10 *
phungductung 0:8ede47d38d10 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
phungductung 0:8ede47d38d10 12 *
phungductung 0:8ede47d38d10 13 * Redistribution and use in source and binary forms, with or without modification,
phungductung 0:8ede47d38d10 14 * are permitted provided that the following conditions are met:
phungductung 0:8ede47d38d10 15 * 1. Redistributions of source code must retain the above copyright notice,
phungductung 0:8ede47d38d10 16 * this list of conditions and the following disclaimer.
phungductung 0:8ede47d38d10 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
phungductung 0:8ede47d38d10 18 * this list of conditions and the following disclaimer in the documentation
phungductung 0:8ede47d38d10 19 * and/or other materials provided with the distribution.
phungductung 0:8ede47d38d10 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
phungductung 0:8ede47d38d10 21 * may be used to endorse or promote products derived from this software
phungductung 0:8ede47d38d10 22 * without specific prior written permission.
phungductung 0:8ede47d38d10 23 *
phungductung 0:8ede47d38d10 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
phungductung 0:8ede47d38d10 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
phungductung 0:8ede47d38d10 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
phungductung 0:8ede47d38d10 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
phungductung 0:8ede47d38d10 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
phungductung 0:8ede47d38d10 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
phungductung 0:8ede47d38d10 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
phungductung 0:8ede47d38d10 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
phungductung 0:8ede47d38d10 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
phungductung 0:8ede47d38d10 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
phungductung 0:8ede47d38d10 34 *
phungductung 0:8ede47d38d10 35 ******************************************************************************
phungductung 0:8ede47d38d10 36 */
phungductung 0:8ede47d38d10 37
phungductung 0:8ede47d38d10 38 /* Define to prevent recursive inclusion -------------------------------------*/
phungductung 0:8ede47d38d10 39 #ifndef __STM32F7xx_HAL_RNG_H
phungductung 0:8ede47d38d10 40 #define __STM32F7xx_HAL_RNG_H
phungductung 0:8ede47d38d10 41
phungductung 0:8ede47d38d10 42 #ifdef __cplusplus
phungductung 0:8ede47d38d10 43 extern "C" {
phungductung 0:8ede47d38d10 44 #endif
phungductung 0:8ede47d38d10 45
phungductung 0:8ede47d38d10 46 /* Includes ------------------------------------------------------------------*/
phungductung 0:8ede47d38d10 47 #include "stm32f7xx_hal_def.h"
phungductung 0:8ede47d38d10 48
phungductung 0:8ede47d38d10 49 /** @addtogroup STM32F7xx_HAL_Driver
phungductung 0:8ede47d38d10 50 * @{
phungductung 0:8ede47d38d10 51 */
phungductung 0:8ede47d38d10 52
phungductung 0:8ede47d38d10 53 /** @defgroup RNG RNG
phungductung 0:8ede47d38d10 54 * @brief RNG HAL module driver
phungductung 0:8ede47d38d10 55 * @{
phungductung 0:8ede47d38d10 56 */
phungductung 0:8ede47d38d10 57
phungductung 0:8ede47d38d10 58 /* Exported types ------------------------------------------------------------*/
phungductung 0:8ede47d38d10 59
phungductung 0:8ede47d38d10 60 /** @defgroup RNG_Exported_Types RNG Exported Types
phungductung 0:8ede47d38d10 61 * @{
phungductung 0:8ede47d38d10 62 */
phungductung 0:8ede47d38d10 63
phungductung 0:8ede47d38d10 64 /** @defgroup RNG_Exported_Types_Group1 RNG State Structure definition
phungductung 0:8ede47d38d10 65 * @{
phungductung 0:8ede47d38d10 66 */
phungductung 0:8ede47d38d10 67 typedef enum
phungductung 0:8ede47d38d10 68 {
phungductung 0:8ede47d38d10 69 HAL_RNG_STATE_RESET = 0x00, /*!< RNG not yet initialized or disabled */
phungductung 0:8ede47d38d10 70 HAL_RNG_STATE_READY = 0x01, /*!< RNG initialized and ready for use */
phungductung 0:8ede47d38d10 71 HAL_RNG_STATE_BUSY = 0x02, /*!< RNG internal process is ongoing */
phungductung 0:8ede47d38d10 72 HAL_RNG_STATE_TIMEOUT = 0x03, /*!< RNG timeout state */
phungductung 0:8ede47d38d10 73 HAL_RNG_STATE_ERROR = 0x04 /*!< RNG error state */
phungductung 0:8ede47d38d10 74
phungductung 0:8ede47d38d10 75 }HAL_RNG_StateTypeDef;
phungductung 0:8ede47d38d10 76
phungductung 0:8ede47d38d10 77 /**
phungductung 0:8ede47d38d10 78 * @}
phungductung 0:8ede47d38d10 79 */
phungductung 0:8ede47d38d10 80
phungductung 0:8ede47d38d10 81 /** @defgroup RNG_Exported_Types_Group2 RNG Handle Structure definition
phungductung 0:8ede47d38d10 82 * @{
phungductung 0:8ede47d38d10 83 */
phungductung 0:8ede47d38d10 84 typedef struct
phungductung 0:8ede47d38d10 85 {
phungductung 0:8ede47d38d10 86 RNG_TypeDef *Instance; /*!< Register base address */
phungductung 0:8ede47d38d10 87
phungductung 0:8ede47d38d10 88 uint32_t RandomNumber; /*!< Last Generated random number */
phungductung 0:8ede47d38d10 89
phungductung 0:8ede47d38d10 90 HAL_LockTypeDef Lock; /*!< RNG locking object */
phungductung 0:8ede47d38d10 91
phungductung 0:8ede47d38d10 92 __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */
phungductung 0:8ede47d38d10 93
phungductung 0:8ede47d38d10 94 }RNG_HandleTypeDef;
phungductung 0:8ede47d38d10 95
phungductung 0:8ede47d38d10 96 /**
phungductung 0:8ede47d38d10 97 * @}
phungductung 0:8ede47d38d10 98 */
phungductung 0:8ede47d38d10 99
phungductung 0:8ede47d38d10 100 /**
phungductung 0:8ede47d38d10 101 * @}
phungductung 0:8ede47d38d10 102 */
phungductung 0:8ede47d38d10 103
phungductung 0:8ede47d38d10 104 /* Exported constants --------------------------------------------------------*/
phungductung 0:8ede47d38d10 105
phungductung 0:8ede47d38d10 106 /** @defgroup RNG_Exported_Constants RNG Exported Constants
phungductung 0:8ede47d38d10 107 * @{
phungductung 0:8ede47d38d10 108 */
phungductung 0:8ede47d38d10 109
phungductung 0:8ede47d38d10 110 /** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition
phungductung 0:8ede47d38d10 111 * @{
phungductung 0:8ede47d38d10 112 */
phungductung 0:8ede47d38d10 113 #define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */
phungductung 0:8ede47d38d10 114 #define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */
phungductung 0:8ede47d38d10 115 #define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */
phungductung 0:8ede47d38d10 116 /**
phungductung 0:8ede47d38d10 117 * @}
phungductung 0:8ede47d38d10 118 */
phungductung 0:8ede47d38d10 119
phungductung 0:8ede47d38d10 120 /** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition
phungductung 0:8ede47d38d10 121 * @{
phungductung 0:8ede47d38d10 122 */
phungductung 0:8ede47d38d10 123 #define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */
phungductung 0:8ede47d38d10 124 #define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */
phungductung 0:8ede47d38d10 125 #define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */
phungductung 0:8ede47d38d10 126
phungductung 0:8ede47d38d10 127 /**
phungductung 0:8ede47d38d10 128 * @}
phungductung 0:8ede47d38d10 129 */
phungductung 0:8ede47d38d10 130
phungductung 0:8ede47d38d10 131 /**
phungductung 0:8ede47d38d10 132 * @}
phungductung 0:8ede47d38d10 133 */
phungductung 0:8ede47d38d10 134
phungductung 0:8ede47d38d10 135 /* Exported macros -----------------------------------------------------------*/
phungductung 0:8ede47d38d10 136
phungductung 0:8ede47d38d10 137 /** @defgroup RNG_Exported_Macros RNG Exported Macros
phungductung 0:8ede47d38d10 138 * @{
phungductung 0:8ede47d38d10 139 */
phungductung 0:8ede47d38d10 140
phungductung 0:8ede47d38d10 141 /** @brief Reset RNG handle state
phungductung 0:8ede47d38d10 142 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 143 * @retval None
phungductung 0:8ede47d38d10 144 */
phungductung 0:8ede47d38d10 145 #define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
phungductung 0:8ede47d38d10 146
phungductung 0:8ede47d38d10 147 /**
phungductung 0:8ede47d38d10 148 * @brief Enables the RNG peripheral.
phungductung 0:8ede47d38d10 149 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 150 * @retval None
phungductung 0:8ede47d38d10 151 */
phungductung 0:8ede47d38d10 152 #define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN)
phungductung 0:8ede47d38d10 153
phungductung 0:8ede47d38d10 154 /**
phungductung 0:8ede47d38d10 155 * @brief Disables the RNG peripheral.
phungductung 0:8ede47d38d10 156 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 157 * @retval None
phungductung 0:8ede47d38d10 158 */
phungductung 0:8ede47d38d10 159 #define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
phungductung 0:8ede47d38d10 160
phungductung 0:8ede47d38d10 161 /**
phungductung 0:8ede47d38d10 162 * @brief Check the selected RNG flag status.
phungductung 0:8ede47d38d10 163 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 164 * @param __FLAG__: RNG flag
phungductung 0:8ede47d38d10 165 * This parameter can be one of the following values:
phungductung 0:8ede47d38d10 166 * @arg RNG_FLAG_DRDY: Data ready
phungductung 0:8ede47d38d10 167 * @arg RNG_FLAG_CECS: Clock error current status
phungductung 0:8ede47d38d10 168 * @arg RNG_FLAG_SECS: Seed error current status
phungductung 0:8ede47d38d10 169 * @retval The new state of __FLAG__ (SET or RESET).
phungductung 0:8ede47d38d10 170 */
phungductung 0:8ede47d38d10 171 #define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
phungductung 0:8ede47d38d10 172
phungductung 0:8ede47d38d10 173 /**
phungductung 0:8ede47d38d10 174 * @brief Clears the selected RNG flag status.
phungductung 0:8ede47d38d10 175 * @param __HANDLE__: RNG handle
phungductung 0:8ede47d38d10 176 * @param __FLAG__: RNG flag to clear
phungductung 0:8ede47d38d10 177 * @note WARNING: This is a dummy macro for HAL code alignment,
phungductung 0:8ede47d38d10 178 * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
phungductung 0:8ede47d38d10 179 * @retval None
phungductung 0:8ede47d38d10 180 */
phungductung 0:8ede47d38d10 181 #define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */
phungductung 0:8ede47d38d10 182
phungductung 0:8ede47d38d10 183
phungductung 0:8ede47d38d10 184
phungductung 0:8ede47d38d10 185 /**
phungductung 0:8ede47d38d10 186 * @brief Enables the RNG interrupts.
phungductung 0:8ede47d38d10 187 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 188 * @retval None
phungductung 0:8ede47d38d10 189 */
phungductung 0:8ede47d38d10 190 #define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE)
phungductung 0:8ede47d38d10 191
phungductung 0:8ede47d38d10 192 /**
phungductung 0:8ede47d38d10 193 * @brief Disables the RNG interrupts.
phungductung 0:8ede47d38d10 194 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 195 * @retval None
phungductung 0:8ede47d38d10 196 */
phungductung 0:8ede47d38d10 197 #define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
phungductung 0:8ede47d38d10 198
phungductung 0:8ede47d38d10 199 /**
phungductung 0:8ede47d38d10 200 * @brief Checks whether the specified RNG interrupt has occurred or not.
phungductung 0:8ede47d38d10 201 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 202 * @param __INTERRUPT__: specifies the RNG interrupt status flag to check.
phungductung 0:8ede47d38d10 203 * This parameter can be one of the following values:
phungductung 0:8ede47d38d10 204 * @arg RNG_IT_DRDY: Data ready interrupt
phungductung 0:8ede47d38d10 205 * @arg RNG_IT_CEI: Clock error interrupt
phungductung 0:8ede47d38d10 206 * @arg RNG_IT_SEI: Seed error interrupt
phungductung 0:8ede47d38d10 207 * @retval The new state of __INTERRUPT__ (SET or RESET).
phungductung 0:8ede47d38d10 208 */
phungductung 0:8ede47d38d10 209 #define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
phungductung 0:8ede47d38d10 210
phungductung 0:8ede47d38d10 211 /**
phungductung 0:8ede47d38d10 212 * @brief Clear the RNG interrupt status flags.
phungductung 0:8ede47d38d10 213 * @param __HANDLE__: RNG Handle
phungductung 0:8ede47d38d10 214 * @param __INTERRUPT__: specifies the RNG interrupt status flag to clear.
phungductung 0:8ede47d38d10 215 * This parameter can be one of the following values:
phungductung 0:8ede47d38d10 216 * @arg RNG_IT_CEI: Clock error interrupt
phungductung 0:8ede47d38d10 217 * @arg RNG_IT_SEI: Seed error interrupt
phungductung 0:8ede47d38d10 218 * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
phungductung 0:8ede47d38d10 219 * @retval None
phungductung 0:8ede47d38d10 220 */
phungductung 0:8ede47d38d10 221 #define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
phungductung 0:8ede47d38d10 222
phungductung 0:8ede47d38d10 223 /**
phungductung 0:8ede47d38d10 224 * @}
phungductung 0:8ede47d38d10 225 */
phungductung 0:8ede47d38d10 226
phungductung 0:8ede47d38d10 227 /* Exported functions --------------------------------------------------------*/
phungductung 0:8ede47d38d10 228 /** @defgroup RNG_Exported_Functions RNG Exported Functions
phungductung 0:8ede47d38d10 229 * @{
phungductung 0:8ede47d38d10 230 */
phungductung 0:8ede47d38d10 231
phungductung 0:8ede47d38d10 232 /** @defgroup RNG_Exported_Functions_Group1 Initialization and de-initialization functions
phungductung 0:8ede47d38d10 233 * @{
phungductung 0:8ede47d38d10 234 */
phungductung 0:8ede47d38d10 235 HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 236 HAL_StatusTypeDef HAL_RNG_DeInit (RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 237 void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 238 void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 239
phungductung 0:8ede47d38d10 240 /**
phungductung 0:8ede47d38d10 241 * @}
phungductung 0:8ede47d38d10 242 */
phungductung 0:8ede47d38d10 243
phungductung 0:8ede47d38d10 244 /** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
phungductung 0:8ede47d38d10 245 * @{
phungductung 0:8ede47d38d10 246 */
phungductung 0:8ede47d38d10 247 uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber() instead */
phungductung 0:8ede47d38d10 248 uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber_IT() instead */
phungductung 0:8ede47d38d10 249
phungductung 0:8ede47d38d10 250 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
phungductung 0:8ede47d38d10 251 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 252 uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 253
phungductung 0:8ede47d38d10 254 void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 255 void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 256 void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef* hrng, uint32_t random32bit);
phungductung 0:8ede47d38d10 257
phungductung 0:8ede47d38d10 258 /**
phungductung 0:8ede47d38d10 259 * @}
phungductung 0:8ede47d38d10 260 */
phungductung 0:8ede47d38d10 261
phungductung 0:8ede47d38d10 262 /** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
phungductung 0:8ede47d38d10 263 * @{
phungductung 0:8ede47d38d10 264 */
phungductung 0:8ede47d38d10 265 HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
phungductung 0:8ede47d38d10 266
phungductung 0:8ede47d38d10 267 /**
phungductung 0:8ede47d38d10 268 * @}
phungductung 0:8ede47d38d10 269 */
phungductung 0:8ede47d38d10 270
phungductung 0:8ede47d38d10 271 /**
phungductung 0:8ede47d38d10 272 * @}
phungductung 0:8ede47d38d10 273 */
phungductung 0:8ede47d38d10 274
phungductung 0:8ede47d38d10 275 /* Private types -------------------------------------------------------------*/
phungductung 0:8ede47d38d10 276 /** @defgroup RNG_Private_Types RNG Private Types
phungductung 0:8ede47d38d10 277 * @{
phungductung 0:8ede47d38d10 278 */
phungductung 0:8ede47d38d10 279
phungductung 0:8ede47d38d10 280 /**
phungductung 0:8ede47d38d10 281 * @}
phungductung 0:8ede47d38d10 282 */
phungductung 0:8ede47d38d10 283
phungductung 0:8ede47d38d10 284 /* Private defines -----------------------------------------------------------*/
phungductung 0:8ede47d38d10 285 /** @defgroup RNG_Private_Defines RNG Private Defines
phungductung 0:8ede47d38d10 286 * @{
phungductung 0:8ede47d38d10 287 */
phungductung 0:8ede47d38d10 288
phungductung 0:8ede47d38d10 289 /**
phungductung 0:8ede47d38d10 290 * @}
phungductung 0:8ede47d38d10 291 */
phungductung 0:8ede47d38d10 292
phungductung 0:8ede47d38d10 293 /* Private variables ---------------------------------------------------------*/
phungductung 0:8ede47d38d10 294 /** @defgroup RNG_Private_Variables RNG Private Variables
phungductung 0:8ede47d38d10 295 * @{
phungductung 0:8ede47d38d10 296 */
phungductung 0:8ede47d38d10 297
phungductung 0:8ede47d38d10 298 /**
phungductung 0:8ede47d38d10 299 * @}
phungductung 0:8ede47d38d10 300 */
phungductung 0:8ede47d38d10 301
phungductung 0:8ede47d38d10 302 /* Private constants ---------------------------------------------------------*/
phungductung 0:8ede47d38d10 303 /** @defgroup RNG_Private_Constants RNG Private Constants
phungductung 0:8ede47d38d10 304 * @{
phungductung 0:8ede47d38d10 305 */
phungductung 0:8ede47d38d10 306
phungductung 0:8ede47d38d10 307 /**
phungductung 0:8ede47d38d10 308 * @}
phungductung 0:8ede47d38d10 309 */
phungductung 0:8ede47d38d10 310
phungductung 0:8ede47d38d10 311 /* Private macros ------------------------------------------------------------*/
phungductung 0:8ede47d38d10 312 /** @defgroup RNG_Private_Macros RNG Private Macros
phungductung 0:8ede47d38d10 313 * @{
phungductung 0:8ede47d38d10 314 */
phungductung 0:8ede47d38d10 315 #define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \
phungductung 0:8ede47d38d10 316 ((IT) == RNG_IT_SEI))
phungductung 0:8ede47d38d10 317
phungductung 0:8ede47d38d10 318 #define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \
phungductung 0:8ede47d38d10 319 ((FLAG) == RNG_FLAG_CECS) || \
phungductung 0:8ede47d38d10 320 ((FLAG) == RNG_FLAG_SECS))
phungductung 0:8ede47d38d10 321
phungductung 0:8ede47d38d10 322 /**
phungductung 0:8ede47d38d10 323 * @}
phungductung 0:8ede47d38d10 324 */
phungductung 0:8ede47d38d10 325
phungductung 0:8ede47d38d10 326 /* Private functions prototypes ----------------------------------------------*/
phungductung 0:8ede47d38d10 327 /** @defgroup RNG_Private_Functions_Prototypes RNG Private Functions Prototypes
phungductung 0:8ede47d38d10 328 * @{
phungductung 0:8ede47d38d10 329 */
phungductung 0:8ede47d38d10 330
phungductung 0:8ede47d38d10 331 /**
phungductung 0:8ede47d38d10 332 * @}
phungductung 0:8ede47d38d10 333 */
phungductung 0:8ede47d38d10 334
phungductung 0:8ede47d38d10 335 /* Private functions ---------------------------------------------------------*/
phungductung 0:8ede47d38d10 336 /** @defgroup RNG_Private_Functions RNG Private Functions
phungductung 0:8ede47d38d10 337 * @{
phungductung 0:8ede47d38d10 338 */
phungductung 0:8ede47d38d10 339
phungductung 0:8ede47d38d10 340 /**
phungductung 0:8ede47d38d10 341 * @}
phungductung 0:8ede47d38d10 342 */
phungductung 0:8ede47d38d10 343
phungductung 0:8ede47d38d10 344 /**
phungductung 0:8ede47d38d10 345 * @}
phungductung 0:8ede47d38d10 346 */
phungductung 0:8ede47d38d10 347
phungductung 0:8ede47d38d10 348 /**
phungductung 0:8ede47d38d10 349 * @}
phungductung 0:8ede47d38d10 350 */
phungductung 0:8ede47d38d10 351
phungductung 0:8ede47d38d10 352 #ifdef __cplusplus
phungductung 0:8ede47d38d10 353 }
phungductung 0:8ede47d38d10 354 #endif
phungductung 0:8ede47d38d10 355
phungductung 0:8ede47d38d10 356 #endif /* __STM32F7xx_HAL_RNG_H */
phungductung 0:8ede47d38d10 357
phungductung 0:8ede47d38d10 358 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/