Tux Leon / mbed-dev

mbed library sources. Supersedes mbed-src.

Fork of mbed-dev by mbed official

targets/TARGET_STM/TARGET_STM32L4/device/stm32l4xx_hal_rng.h@181:96ed750bd169, 2018-01-17 (annotated)

Committer:
Anna Bridge
Date:
Wed Jan 17 15:23:54 2018 +0000
Revision:
181:96ed750bd169
Parent:
167:e84263d55307 
mbed-dev libray. Release version 158

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32l4xx_hal_rng.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
AnnaBridge 167:e84263d55307 5 * @version V1.7.1
AnnaBridge 167:e84263d55307 6 * @date 21-April-2017
<> 144:ef7eb2e8f9f7 7 * @brief Header file of RNG HAL module.
<> 144:ef7eb2e8f9f7 8 ******************************************************************************
<> 144:ef7eb2e8f9f7 9 * @attention
<> 144:ef7eb2e8f9f7 10 *
AnnaBridge 167:e84263d55307 11 * <h2><center>&copy; COPYRIGHT(c) 2017 STMicroelectronics</center></h2>
<> 144:ef7eb2e8f9f7 12 *
<> 144:ef7eb2e8f9f7 13 * Redistribution and use in source and binary forms, with or without modification,
<> 144:ef7eb2e8f9f7 14 * are permitted provided that the following conditions are met:
<> 144:ef7eb2e8f9f7 15 * 1. Redistributions of source code must retain the above copyright notice,
<> 144:ef7eb2e8f9f7 16 * this list of conditions and the following disclaimer.
<> 144:ef7eb2e8f9f7 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
<> 144:ef7eb2e8f9f7 18 * this list of conditions and the following disclaimer in the documentation
<> 144:ef7eb2e8f9f7 19 * and/or other materials provided with the distribution.
<> 144:ef7eb2e8f9f7 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
<> 144:ef7eb2e8f9f7 21 * may be used to endorse or promote products derived from this software
<> 144:ef7eb2e8f9f7 22 * without specific prior written permission.
<> 144:ef7eb2e8f9f7 23 *
<> 144:ef7eb2e8f9f7 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
<> 144:ef7eb2e8f9f7 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
<> 144:ef7eb2e8f9f7 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
<> 144:ef7eb2e8f9f7 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
<> 144:ef7eb2e8f9f7 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
<> 144:ef7eb2e8f9f7 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
<> 144:ef7eb2e8f9f7 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
<> 144:ef7eb2e8f9f7 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
<> 144:ef7eb2e8f9f7 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
<> 144:ef7eb2e8f9f7 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
<> 144:ef7eb2e8f9f7 34 *
<> 144:ef7eb2e8f9f7 35 ******************************************************************************
<> 144:ef7eb2e8f9f7 36 */
<> 144:ef7eb2e8f9f7 37
<> 144:ef7eb2e8f9f7 38 /* Define to prevent recursive inclusion -------------------------------------*/
<> 144:ef7eb2e8f9f7 39 #ifndef __STM32L4xx_HAL_RNG_H
<> 144:ef7eb2e8f9f7 40 #define __STM32L4xx_HAL_RNG_H
<> 144:ef7eb2e8f9f7 41
<> 144:ef7eb2e8f9f7 42 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 43 extern "C" {
<> 144:ef7eb2e8f9f7 44 #endif
<> 144:ef7eb2e8f9f7 45
<> 144:ef7eb2e8f9f7 46 /* Includes ------------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 47 #include "stm32l4xx_hal_def.h"
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 /** @addtogroup STM32L4xx_HAL_Driver
<> 144:ef7eb2e8f9f7 50 * @{
<> 144:ef7eb2e8f9f7 51 */
<> 144:ef7eb2e8f9f7 52
<> 144:ef7eb2e8f9f7 53 /** @addtogroup RNG
<> 144:ef7eb2e8f9f7 54 * @{
<> 144:ef7eb2e8f9f7 55 */
<> 144:ef7eb2e8f9f7 56
<> 144:ef7eb2e8f9f7 57 /* Exported types ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 58 /** @defgroup RNG_Exported_Types RNG Exported Types
<> 144:ef7eb2e8f9f7 59 * @{
<> 144:ef7eb2e8f9f7 60 */
<> 144:ef7eb2e8f9f7 61
<> 144:ef7eb2e8f9f7 62 /**
<> 144:ef7eb2e8f9f7 63 * @brief RNG HAL State Structure definition
<> 144:ef7eb2e8f9f7 64 */
<> 144:ef7eb2e8f9f7 65 typedef enum
<> 144:ef7eb2e8f9f7 66 {
<> 144:ef7eb2e8f9f7 67 HAL_RNG_STATE_RESET = 0x00, /*!< RNG not yet initialized or disabled */
<> 144:ef7eb2e8f9f7 68 HAL_RNG_STATE_READY = 0x01, /*!< RNG initialized and ready for use */
<> 144:ef7eb2e8f9f7 69 HAL_RNG_STATE_BUSY = 0x02, /*!< RNG internal process is ongoing */
<> 144:ef7eb2e8f9f7 70 HAL_RNG_STATE_TIMEOUT = 0x03, /*!< RNG timeout state */
<> 144:ef7eb2e8f9f7 71 HAL_RNG_STATE_ERROR = 0x04 /*!< RNG error state */
<> 144:ef7eb2e8f9f7 72
<> 144:ef7eb2e8f9f7 73 }HAL_RNG_StateTypeDef;
<> 144:ef7eb2e8f9f7 74
<> 144:ef7eb2e8f9f7 75 /**
<> 144:ef7eb2e8f9f7 76 * @brief RNG Handle Structure definition
<> 144:ef7eb2e8f9f7 77 */
<> 144:ef7eb2e8f9f7 78 typedef struct
<> 144:ef7eb2e8f9f7 79 {
<> 144:ef7eb2e8f9f7 80 RNG_TypeDef *Instance; /*!< Register base address */
<> 144:ef7eb2e8f9f7 81
<> 144:ef7eb2e8f9f7 82 HAL_LockTypeDef Lock; /*!< RNG locking object */
<> 144:ef7eb2e8f9f7 83
<> 144:ef7eb2e8f9f7 84 __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */
<> 144:ef7eb2e8f9f7 85
<> 144:ef7eb2e8f9f7 86 uint32_t RandomNumber; /*!< Last Generated RNG Data */
<> 144:ef7eb2e8f9f7 87
<> 144:ef7eb2e8f9f7 88 }RNG_HandleTypeDef;
<> 144:ef7eb2e8f9f7 89
<> 144:ef7eb2e8f9f7 90 /**
<> 144:ef7eb2e8f9f7 91 * @}
<> 144:ef7eb2e8f9f7 92 */
<> 144:ef7eb2e8f9f7 93
<> 144:ef7eb2e8f9f7 94 /* Exported constants --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 95 /** @defgroup RNG_Exported_Constants RNG Exported Constants
<> 144:ef7eb2e8f9f7 96 * @{
<> 144:ef7eb2e8f9f7 97 */
<> 144:ef7eb2e8f9f7 98
<> 144:ef7eb2e8f9f7 99 /** @defgroup RNG_Interrupt_definition RNG Interrupts Definition
<> 144:ef7eb2e8f9f7 100 * @{
<> 144:ef7eb2e8f9f7 101 */
<> 144:ef7eb2e8f9f7 102 #define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */
<> 144:ef7eb2e8f9f7 103 #define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */
<> 144:ef7eb2e8f9f7 104 #define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */
<> 144:ef7eb2e8f9f7 105 /**
<> 144:ef7eb2e8f9f7 106 * @}
<> 144:ef7eb2e8f9f7 107 */
<> 144:ef7eb2e8f9f7 108
<> 144:ef7eb2e8f9f7 109 /** @defgroup RNG_Flag_definition RNG Flags Definition
<> 144:ef7eb2e8f9f7 110 * @{
<> 144:ef7eb2e8f9f7 111 */
<> 144:ef7eb2e8f9f7 112 #define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */
<> 144:ef7eb2e8f9f7 113 #define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */
<> 144:ef7eb2e8f9f7 114 #define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */
<> 144:ef7eb2e8f9f7 115 /**
<> 144:ef7eb2e8f9f7 116 * @}
<> 144:ef7eb2e8f9f7 117 */
<> 144:ef7eb2e8f9f7 118
<> 144:ef7eb2e8f9f7 119 /**
<> 144:ef7eb2e8f9f7 120 * @}
<> 144:ef7eb2e8f9f7 121 */
<> 144:ef7eb2e8f9f7 122
<> 144:ef7eb2e8f9f7 123 /* Exported macros -----------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 124 /** @defgroup RNG_Exported_Macros RNG Exported Macros
<> 144:ef7eb2e8f9f7 125 * @{
<> 144:ef7eb2e8f9f7 126 */
<> 144:ef7eb2e8f9f7 127
<> 144:ef7eb2e8f9f7 128 /** @brief Reset RNG handle state.
<> 144:ef7eb2e8f9f7 129 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 130 * @retval None
<> 144:ef7eb2e8f9f7 131 */
<> 144:ef7eb2e8f9f7 132 #define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
<> 144:ef7eb2e8f9f7 133
<> 144:ef7eb2e8f9f7 134 /**
<> 144:ef7eb2e8f9f7 135 * @brief Enable the RNG peripheral.
<> 144:ef7eb2e8f9f7 136 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 137 * @retval None
<> 144:ef7eb2e8f9f7 138 */
<> 144:ef7eb2e8f9f7 139 #define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN)
<> 144:ef7eb2e8f9f7 140
<> 144:ef7eb2e8f9f7 141 /**
<> 144:ef7eb2e8f9f7 142 * @brief Disable the RNG peripheral.
<> 144:ef7eb2e8f9f7 143 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 144 * @retval None
<> 144:ef7eb2e8f9f7 145 */
<> 144:ef7eb2e8f9f7 146 #define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
<> 144:ef7eb2e8f9f7 147
<> 144:ef7eb2e8f9f7 148 /**
<> 144:ef7eb2e8f9f7 149 * @brief Check whether the specified RNG flag is set or not.
<> 144:ef7eb2e8f9f7 150 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 151 * @param __FLAG__: RNG flag
<> 144:ef7eb2e8f9f7 152 * This parameter can be one of the following values:
<> 144:ef7eb2e8f9f7 153 * @arg RNG_FLAG_DRDY: Data ready
<> 144:ef7eb2e8f9f7 154 * @arg RNG_FLAG_CECS: Clock error current status
<> 144:ef7eb2e8f9f7 155 * @arg RNG_FLAG_SECS: Seed error current status
<> 144:ef7eb2e8f9f7 156 * @retval The new state of __FLAG__ (SET or RESET).
<> 144:ef7eb2e8f9f7 157 */
<> 144:ef7eb2e8f9f7 158 #define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
<> 144:ef7eb2e8f9f7 159
<> 144:ef7eb2e8f9f7 160
<> 144:ef7eb2e8f9f7 161 /**
<> 144:ef7eb2e8f9f7 162 * @brief Clear the selected RNG flag status.
<> 144:ef7eb2e8f9f7 163 * @param __HANDLE__: RNG handle
<> 144:ef7eb2e8f9f7 164 * @param __FLAG__: RNG flag to clear
<> 144:ef7eb2e8f9f7 165 * @note WARNING: This is a dummy macro for HAL code alignment,
<> 144:ef7eb2e8f9f7 166 * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
<> 144:ef7eb2e8f9f7 167 * @retval None
<> 144:ef7eb2e8f9f7 168 */
<> 144:ef7eb2e8f9f7 169 #define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */
<> 144:ef7eb2e8f9f7 170
<> 144:ef7eb2e8f9f7 171
<> 144:ef7eb2e8f9f7 172
<> 144:ef7eb2e8f9f7 173 /**
<> 144:ef7eb2e8f9f7 174 * @brief Enable the RNG interrupt.
<> 144:ef7eb2e8f9f7 175 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 176 * @retval None
<> 144:ef7eb2e8f9f7 177 */
<> 144:ef7eb2e8f9f7 178 #define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE)
<> 144:ef7eb2e8f9f7 179
<> 144:ef7eb2e8f9f7 180 /**
<> 144:ef7eb2e8f9f7 181 * @brief Disable the RNG interrupt.
<> 144:ef7eb2e8f9f7 182 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 183 * @retval None
<> 144:ef7eb2e8f9f7 184 */
<> 144:ef7eb2e8f9f7 185 #define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
<> 144:ef7eb2e8f9f7 186
<> 144:ef7eb2e8f9f7 187 /**
<> 144:ef7eb2e8f9f7 188 * @brief Check whether the specified RNG interrupt has occurred or not.
<> 144:ef7eb2e8f9f7 189 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 190 * @param __INTERRUPT__: specifies the RNG interrupt status flag to check.
<> 144:ef7eb2e8f9f7 191 * This parameter can be one of the following values:
<> 144:ef7eb2e8f9f7 192 * @arg RNG_IT_DRDY: Data ready interrupt
<> 144:ef7eb2e8f9f7 193 * @arg RNG_IT_CEI: Clock error interrupt
<> 144:ef7eb2e8f9f7 194 * @arg RNG_IT_SEI: Seed error interrupt
<> 144:ef7eb2e8f9f7 195 * @retval The new state of __INTERRUPT__ (SET or RESET).
<> 144:ef7eb2e8f9f7 196 */
<> 144:ef7eb2e8f9f7 197 #define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
<> 144:ef7eb2e8f9f7 198
<> 144:ef7eb2e8f9f7 199 /**
<> 144:ef7eb2e8f9f7 200 * @brief Clear the RNG interrupt status flags.
<> 144:ef7eb2e8f9f7 201 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 202 * @param __INTERRUPT__: specifies the RNG interrupt status flag to clear.
<> 144:ef7eb2e8f9f7 203 * This parameter can be one of the following values:
<> 144:ef7eb2e8f9f7 204 * @arg RNG_IT_CEI: Clock error interrupt
<> 144:ef7eb2e8f9f7 205 * @arg RNG_IT_SEI: Seed error interrupt
<> 144:ef7eb2e8f9f7 206 * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
<> 144:ef7eb2e8f9f7 207 * @retval None
<> 144:ef7eb2e8f9f7 208 */
<> 144:ef7eb2e8f9f7 209 #define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
<> 144:ef7eb2e8f9f7 210
<> 144:ef7eb2e8f9f7 211 /**
<> 144:ef7eb2e8f9f7 212 * @}
<> 144:ef7eb2e8f9f7 213 */
<> 144:ef7eb2e8f9f7 214
<> 144:ef7eb2e8f9f7 215
<> 144:ef7eb2e8f9f7 216 /* Exported functions --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 217 /** @defgroup RNG_Exported_Functions RNG Exported Functions
<> 144:ef7eb2e8f9f7 218 * @{
<> 144:ef7eb2e8f9f7 219 */
<> 144:ef7eb2e8f9f7 220
<> 144:ef7eb2e8f9f7 221 /* Initialization and de-initialization functions ******************************/
<> 144:ef7eb2e8f9f7 222 /** @defgroup RNG_Exported_Functions_Group1 Initialization and de-initialization functions
<> 144:ef7eb2e8f9f7 223 * @{
<> 144:ef7eb2e8f9f7 224 */
<> 144:ef7eb2e8f9f7 225 HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 226 HAL_StatusTypeDef HAL_RNG_DeInit (RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 227 void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 228 void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 229 /**
<> 144:ef7eb2e8f9f7 230 * @}
<> 144:ef7eb2e8f9f7 231 */
<> 144:ef7eb2e8f9f7 232
<> 144:ef7eb2e8f9f7 233 /* Peripheral Control functions ************************************************/
<> 144:ef7eb2e8f9f7 234 /** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
<> 144:ef7eb2e8f9f7 235 * @{
<> 144:ef7eb2e8f9f7 236 */
<> 144:ef7eb2e8f9f7 237 uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber() instead */
<> 144:ef7eb2e8f9f7 238 uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber_IT() instead */
<> 144:ef7eb2e8f9f7 239
<> 144:ef7eb2e8f9f7 240 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
<> 144:ef7eb2e8f9f7 241 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 242 uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 243
<> 144:ef7eb2e8f9f7 244 void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 245 void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 246 void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef* hrng, uint32_t random32bit);
<> 144:ef7eb2e8f9f7 247 /**
<> 144:ef7eb2e8f9f7 248 * @}
<> 144:ef7eb2e8f9f7 249 */
<> 144:ef7eb2e8f9f7 250
<> 144:ef7eb2e8f9f7 251 /* Peripheral State functions **************************************************/
<> 144:ef7eb2e8f9f7 252 /** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
<> 144:ef7eb2e8f9f7 253 * @{
<> 144:ef7eb2e8f9f7 254 */
<> 144:ef7eb2e8f9f7 255 HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 256 /**
<> 144:ef7eb2e8f9f7 257 * @}
<> 144:ef7eb2e8f9f7 258 */
<> 144:ef7eb2e8f9f7 259
<> 144:ef7eb2e8f9f7 260 /**
<> 144:ef7eb2e8f9f7 261 * @}
<> 144:ef7eb2e8f9f7 262 */
<> 144:ef7eb2e8f9f7 263
<> 144:ef7eb2e8f9f7 264 /* Private types -------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 265 /* Private defines -----------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 266 /* Private variables ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 267 /* Private constants ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 268 /* Private macros ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 269 /* Private functions prototypes ----------------------------------------------*/
<> 144:ef7eb2e8f9f7 270
<> 144:ef7eb2e8f9f7 271 /**
<> 144:ef7eb2e8f9f7 272 * @}
<> 144:ef7eb2e8f9f7 273 */
<> 144:ef7eb2e8f9f7 274
<> 144:ef7eb2e8f9f7 275 /**
<> 144:ef7eb2e8f9f7 276 * @}
<> 144:ef7eb2e8f9f7 277 */
<> 144:ef7eb2e8f9f7 278
<> 144:ef7eb2e8f9f7 279 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 280 }
<> 144:ef7eb2e8f9f7 281 #endif
<> 144:ef7eb2e8f9f7 282
<> 144:ef7eb2e8f9f7 283 #endif /* __STM32L4xx_HAL_RNG_H */
<> 144:ef7eb2e8f9f7 284
<> 144:ef7eb2e8f9f7 285 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/