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cmsis/BUILD/mbed/TARGET_DISCO_L072CZ_LRWAN1/TOOLCHAIN_IAR/stm32l0xx_hal_rng.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 189:f392fc9709a3 1 /**
AnnaBridge 189:f392fc9709a3 2 ******************************************************************************
AnnaBridge 189:f392fc9709a3 3 * @file stm32l0xx_hal_rng.h
AnnaBridge 189:f392fc9709a3 4
AnnaBridge 189:f392fc9709a3 5 * @author MCD Application Team
AnnaBridge 189:f392fc9709a3 6 * @brief Header file of RNG HAL module.
AnnaBridge 189:f392fc9709a3 7 ******************************************************************************
AnnaBridge 189:f392fc9709a3 8 * @attention
AnnaBridge 189:f392fc9709a3 9 *
AnnaBridge 189:f392fc9709a3 10 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
AnnaBridge 189:f392fc9709a3 11 *
AnnaBridge 189:f392fc9709a3 12 * Redistribution and use in source and binary forms, with or without modification,
AnnaBridge 189:f392fc9709a3 13 * are permitted provided that the following conditions are met:
AnnaBridge 189:f392fc9709a3 14 * 1. Redistributions of source code must retain the above copyright notice,
AnnaBridge 189:f392fc9709a3 15 * this list of conditions and the following disclaimer.
AnnaBridge 189:f392fc9709a3 16 * 2. Redistributions in binary form must reproduce the above copyright notice,
AnnaBridge 189:f392fc9709a3 17 * this list of conditions and the following disclaimer in the documentation
AnnaBridge 189:f392fc9709a3 18 * and/or other materials provided with the distribution.
AnnaBridge 189:f392fc9709a3 19 * 3. Neither the name of STMicroelectronics nor the names of its contributors
AnnaBridge 189:f392fc9709a3 20 * may be used to endorse or promote products derived from this software
AnnaBridge 189:f392fc9709a3 21 * without specific prior written permission.
AnnaBridge 189:f392fc9709a3 22 *
AnnaBridge 189:f392fc9709a3 23 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AnnaBridge 189:f392fc9709a3 24 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
AnnaBridge 189:f392fc9709a3 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
AnnaBridge 189:f392fc9709a3 26 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
AnnaBridge 189:f392fc9709a3 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
AnnaBridge 189:f392fc9709a3 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
AnnaBridge 189:f392fc9709a3 29 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
AnnaBridge 189:f392fc9709a3 30 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
AnnaBridge 189:f392fc9709a3 31 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
AnnaBridge 189:f392fc9709a3 32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
AnnaBridge 189:f392fc9709a3 33 *
AnnaBridge 189:f392fc9709a3 34 ******************************************************************************
AnnaBridge 189:f392fc9709a3 35 */
AnnaBridge 189:f392fc9709a3 36
AnnaBridge 189:f392fc9709a3 37 /* Define to prevent recursive inclusion -------------------------------------*/
AnnaBridge 189:f392fc9709a3 38 #ifndef __STM32L0xx_HAL_RNG_H
AnnaBridge 189:f392fc9709a3 39 #define __STM32L0xx_HAL_RNG_H
AnnaBridge 189:f392fc9709a3 40
AnnaBridge 189:f392fc9709a3 41 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 42 extern "C" {
AnnaBridge 189:f392fc9709a3 43 #endif
AnnaBridge 189:f392fc9709a3 44
AnnaBridge 189:f392fc9709a3 45 #if defined (STM32L052xx) || defined (STM32L053xx) || defined (STM32L062xx) || defined (STM32L063xx) || \
AnnaBridge 189:f392fc9709a3 46 defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx)
AnnaBridge 189:f392fc9709a3 47
AnnaBridge 189:f392fc9709a3 48 /* Includes ------------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 49 #include "stm32l0xx_hal_def.h"
AnnaBridge 189:f392fc9709a3 50
AnnaBridge 189:f392fc9709a3 51 /** @addtogroup STM32L0xx_HAL_Driver
AnnaBridge 189:f392fc9709a3 52 * @{
AnnaBridge 189:f392fc9709a3 53 */
AnnaBridge 189:f392fc9709a3 54
AnnaBridge 189:f392fc9709a3 55 /** @defgroup RNG RNG
AnnaBridge 189:f392fc9709a3 56 * @brief RNG HAL module driver
AnnaBridge 189:f392fc9709a3 57 * @{
AnnaBridge 189:f392fc9709a3 58 */
AnnaBridge 189:f392fc9709a3 59
AnnaBridge 189:f392fc9709a3 60 /* Exported types ------------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 61
AnnaBridge 189:f392fc9709a3 62 /** @defgroup RNG_Exported_Types RNG Exported Types
AnnaBridge 189:f392fc9709a3 63 * @{
AnnaBridge 189:f392fc9709a3 64 */
AnnaBridge 189:f392fc9709a3 65
AnnaBridge 189:f392fc9709a3 66 /** @defgroup RNG_Exported_Types_Group1 RNG State Structure definition
AnnaBridge 189:f392fc9709a3 67 * @{
AnnaBridge 189:f392fc9709a3 68 */
AnnaBridge 189:f392fc9709a3 69 typedef enum
AnnaBridge 189:f392fc9709a3 70 {
AnnaBridge 189:f392fc9709a3 71 HAL_RNG_STATE_RESET = 0x00U, /*!< RNG not yet initialized or disabled */
AnnaBridge 189:f392fc9709a3 72 HAL_RNG_STATE_READY = 0x01U, /*!< RNG initialized and ready for use */
AnnaBridge 189:f392fc9709a3 73 HAL_RNG_STATE_BUSY = 0x02U, /*!< RNG internal process is ongoing */
AnnaBridge 189:f392fc9709a3 74 HAL_RNG_STATE_TIMEOUT = 0x03U, /*!< RNG timeout state */
AnnaBridge 189:f392fc9709a3 75 HAL_RNG_STATE_ERROR = 0x04U /*!< RNG error state */
AnnaBridge 189:f392fc9709a3 76
AnnaBridge 189:f392fc9709a3 77 }HAL_RNG_StateTypeDef;
AnnaBridge 189:f392fc9709a3 78
AnnaBridge 189:f392fc9709a3 79 /**
AnnaBridge 189:f392fc9709a3 80 * @}
AnnaBridge 189:f392fc9709a3 81 */
AnnaBridge 189:f392fc9709a3 82
AnnaBridge 189:f392fc9709a3 83 /** @defgroup RNG_Exported_Types_Group2 RNG Handle Structure definition
AnnaBridge 189:f392fc9709a3 84 * @{
AnnaBridge 189:f392fc9709a3 85 */
AnnaBridge 189:f392fc9709a3 86 typedef struct
AnnaBridge 189:f392fc9709a3 87 {
AnnaBridge 189:f392fc9709a3 88 RNG_TypeDef *Instance; /*!< Register base address */
AnnaBridge 189:f392fc9709a3 89
AnnaBridge 189:f392fc9709a3 90 HAL_LockTypeDef Lock; /*!< RNG locking object */
AnnaBridge 189:f392fc9709a3 91
AnnaBridge 189:f392fc9709a3 92 __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */
AnnaBridge 189:f392fc9709a3 93
AnnaBridge 189:f392fc9709a3 94 uint32_t RandomNumber; /*!< Last Generated RNG Data */
AnnaBridge 189:f392fc9709a3 95
AnnaBridge 189:f392fc9709a3 96 }RNG_HandleTypeDef;
AnnaBridge 189:f392fc9709a3 97
AnnaBridge 189:f392fc9709a3 98 /**
AnnaBridge 189:f392fc9709a3 99 * @}
AnnaBridge 189:f392fc9709a3 100 */
AnnaBridge 189:f392fc9709a3 101
AnnaBridge 189:f392fc9709a3 102 /**
AnnaBridge 189:f392fc9709a3 103 * @}
AnnaBridge 189:f392fc9709a3 104 */
AnnaBridge 189:f392fc9709a3 105
AnnaBridge 189:f392fc9709a3 106 /* Exported constants --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 107
AnnaBridge 189:f392fc9709a3 108 /** @defgroup RNG_Exported_Constants RNG Exported Constants
AnnaBridge 189:f392fc9709a3 109 * @{
AnnaBridge 189:f392fc9709a3 110 */
AnnaBridge 189:f392fc9709a3 111
AnnaBridge 189:f392fc9709a3 112 /** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition
AnnaBridge 189:f392fc9709a3 113 * @{
AnnaBridge 189:f392fc9709a3 114 */
AnnaBridge 189:f392fc9709a3 115 #define RNG_IT_DRDY ((uint32_t)RNG_SR_DRDY) /*!< Data ready interrupt */
AnnaBridge 189:f392fc9709a3 116 #define RNG_IT_CEI ((uint32_t)RNG_SR_CEIS) /*!< Clock error interrupt */
AnnaBridge 189:f392fc9709a3 117 #define RNG_IT_SEI ((uint32_t)RNG_SR_SEIS) /*!< Seed error interrupt */
AnnaBridge 189:f392fc9709a3 118
AnnaBridge 189:f392fc9709a3 119
AnnaBridge 189:f392fc9709a3 120 /**
AnnaBridge 189:f392fc9709a3 121 * @}
AnnaBridge 189:f392fc9709a3 122 */
AnnaBridge 189:f392fc9709a3 123
AnnaBridge 189:f392fc9709a3 124 /** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition
AnnaBridge 189:f392fc9709a3 125 * @{
AnnaBridge 189:f392fc9709a3 126 */
AnnaBridge 189:f392fc9709a3 127 #define RNG_FLAG_DRDY ((uint32_t)RNG_SR_DRDY) /*!< Data ready */
AnnaBridge 189:f392fc9709a3 128 #define RNG_FLAG_CECS ((uint32_t)RNG_SR_CECS) /*!< Clock error current status */
AnnaBridge 189:f392fc9709a3 129 #define RNG_FLAG_SECS ((uint32_t)RNG_SR_SECS) /*!< Seed error current status */
AnnaBridge 189:f392fc9709a3 130
AnnaBridge 189:f392fc9709a3 131 /**
AnnaBridge 189:f392fc9709a3 132 * @}
AnnaBridge 189:f392fc9709a3 133 */
AnnaBridge 189:f392fc9709a3 134
AnnaBridge 189:f392fc9709a3 135 /**
AnnaBridge 189:f392fc9709a3 136 * @}
AnnaBridge 189:f392fc9709a3 137 */
AnnaBridge 189:f392fc9709a3 138
AnnaBridge 189:f392fc9709a3 139 /* Exported macros -----------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 140 /** @defgroup RNG_Exported_Macros RNG Exported Macros
AnnaBridge 189:f392fc9709a3 141 * @{
AnnaBridge 189:f392fc9709a3 142 */
AnnaBridge 189:f392fc9709a3 143
AnnaBridge 189:f392fc9709a3 144 /** @brief Reset RNG handle state
AnnaBridge 189:f392fc9709a3 145 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 146 * @retval None
AnnaBridge 189:f392fc9709a3 147 */
AnnaBridge 189:f392fc9709a3 148 #define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
AnnaBridge 189:f392fc9709a3 149
AnnaBridge 189:f392fc9709a3 150 /**
AnnaBridge 189:f392fc9709a3 151 * @brief Enables the RNG peripheral.
AnnaBridge 189:f392fc9709a3 152 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 153 * @retval None
AnnaBridge 189:f392fc9709a3 154 */
AnnaBridge 189:f392fc9709a3 155 #define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN)
AnnaBridge 189:f392fc9709a3 156
AnnaBridge 189:f392fc9709a3 157 /**
AnnaBridge 189:f392fc9709a3 158 * @brief Disables the RNG peripheral.
AnnaBridge 189:f392fc9709a3 159 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 160 * @retval None
AnnaBridge 189:f392fc9709a3 161 */
AnnaBridge 189:f392fc9709a3 162 #define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
AnnaBridge 189:f392fc9709a3 163
AnnaBridge 189:f392fc9709a3 164 /**
AnnaBridge 189:f392fc9709a3 165 * @brief Check the selected RNG flag status.
AnnaBridge 189:f392fc9709a3 166 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 167 * @param __FLAG__: RNG flag
AnnaBridge 189:f392fc9709a3 168 * This parameter can be one of the following values:
AnnaBridge 189:f392fc9709a3 169 * @arg RNG_FLAG_DRDY: Data ready
AnnaBridge 189:f392fc9709a3 170 * @arg RNG_FLAG_CECS: Clock error current status
AnnaBridge 189:f392fc9709a3 171 * @arg RNG_FLAG_SECS: Seed error current status
AnnaBridge 189:f392fc9709a3 172 * @retval The new state of __FLAG__ (SET or RESET).
AnnaBridge 189:f392fc9709a3 173 */
AnnaBridge 189:f392fc9709a3 174 #define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
AnnaBridge 189:f392fc9709a3 175
AnnaBridge 189:f392fc9709a3 176
AnnaBridge 189:f392fc9709a3 177 /**
AnnaBridge 189:f392fc9709a3 178 * @brief Clears the selected RNG flag status.
AnnaBridge 189:f392fc9709a3 179 * @param __HANDLE__: RNG handle
AnnaBridge 189:f392fc9709a3 180 * @param __FLAG__: RNG flag to clear
AnnaBridge 189:f392fc9709a3 181 * @note WARNING: This is a dummy macro for HAL code alignment,
AnnaBridge 189:f392fc9709a3 182 * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
AnnaBridge 189:f392fc9709a3 183 * @retval None
AnnaBridge 189:f392fc9709a3 184 */
AnnaBridge 189:f392fc9709a3 185 #define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */
AnnaBridge 189:f392fc9709a3 186
AnnaBridge 189:f392fc9709a3 187
AnnaBridge 189:f392fc9709a3 188
AnnaBridge 189:f392fc9709a3 189 /**
AnnaBridge 189:f392fc9709a3 190 * @brief Enables the RNG interrupts.
AnnaBridge 189:f392fc9709a3 191 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 192 * @retval None
AnnaBridge 189:f392fc9709a3 193 */
AnnaBridge 189:f392fc9709a3 194 #define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE)
AnnaBridge 189:f392fc9709a3 195
AnnaBridge 189:f392fc9709a3 196 /**
AnnaBridge 189:f392fc9709a3 197 * @brief Disables the RNG interrupts.
AnnaBridge 189:f392fc9709a3 198 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 199 * @retval None
AnnaBridge 189:f392fc9709a3 200 */
AnnaBridge 189:f392fc9709a3 201 #define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
AnnaBridge 189:f392fc9709a3 202
AnnaBridge 189:f392fc9709a3 203 /**
AnnaBridge 189:f392fc9709a3 204 * @brief Checks whether the specified RNG interrupt has occurred or not.
AnnaBridge 189:f392fc9709a3 205 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 206 * @param __INTERRUPT__: specifies the RNG interrupt status flag to check.
AnnaBridge 189:f392fc9709a3 207 * This parameter can be one of the following values:
AnnaBridge 189:f392fc9709a3 208 * @arg RNG_IT_DRDY: Data ready interrupt
AnnaBridge 189:f392fc9709a3 209 * @arg RNG_IT_CEI: Clock error interrupt
AnnaBridge 189:f392fc9709a3 210 * @arg RNG_IT_SEI: Seed error interrupt
AnnaBridge 189:f392fc9709a3 211 * @retval The new state of __INTERRUPT__ (SET or RESET).
AnnaBridge 189:f392fc9709a3 212 */
AnnaBridge 189:f392fc9709a3 213 #define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
AnnaBridge 189:f392fc9709a3 214
AnnaBridge 189:f392fc9709a3 215 /**
AnnaBridge 189:f392fc9709a3 216 * @brief Clears the RNG interrupt status flags.
AnnaBridge 189:f392fc9709a3 217 * @param __HANDLE__: RNG Handle
AnnaBridge 189:f392fc9709a3 218 * @param __INTERRUPT__: specifies the RNG interrupt status flag to clear.
AnnaBridge 189:f392fc9709a3 219 * This parameter can be one of the following values:
AnnaBridge 189:f392fc9709a3 220 * @arg RNG_IT_CEI: Clock error interrupt
AnnaBridge 189:f392fc9709a3 221 * @arg RNG_IT_SEI: Seed error interrupt
AnnaBridge 189:f392fc9709a3 222 * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
AnnaBridge 189:f392fc9709a3 223 * @retval None
AnnaBridge 189:f392fc9709a3 224 */
AnnaBridge 189:f392fc9709a3 225 #define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
AnnaBridge 189:f392fc9709a3 226
AnnaBridge 189:f392fc9709a3 227 /**
AnnaBridge 189:f392fc9709a3 228 * @}
AnnaBridge 189:f392fc9709a3 229 */
AnnaBridge 189:f392fc9709a3 230
AnnaBridge 189:f392fc9709a3 231 /* Exported functions --------------------------------------------------------*/
AnnaBridge 189:f392fc9709a3 232 /** @defgroup RNG_Exported_Functions RNG Exported Functions
AnnaBridge 189:f392fc9709a3 233 * @{
AnnaBridge 189:f392fc9709a3 234 */
AnnaBridge 189:f392fc9709a3 235
AnnaBridge 189:f392fc9709a3 236 /* Initialization and de-initialization functions ******************************/
AnnaBridge 189:f392fc9709a3 237 /** @defgroup RNG_Exported_Functions_Group1 Initialization and de-initialization functions
AnnaBridge 189:f392fc9709a3 238 * @{
AnnaBridge 189:f392fc9709a3 239 */
AnnaBridge 189:f392fc9709a3 240 HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 241 HAL_StatusTypeDef HAL_RNG_DeInit (RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 242 void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 243 void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 244
AnnaBridge 189:f392fc9709a3 245 /**
AnnaBridge 189:f392fc9709a3 246 * @}
AnnaBridge 189:f392fc9709a3 247 */
AnnaBridge 189:f392fc9709a3 248
AnnaBridge 189:f392fc9709a3 249 /* Peripheral Control functions ************************************************/
AnnaBridge 189:f392fc9709a3 250 /** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
AnnaBridge 189:f392fc9709a3 251 * @{
AnnaBridge 189:f392fc9709a3 252 */
AnnaBridge 189:f392fc9709a3 253 uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber() instead */
AnnaBridge 189:f392fc9709a3 254 uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber_IT() instead */
AnnaBridge 189:f392fc9709a3 255
AnnaBridge 189:f392fc9709a3 256 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
AnnaBridge 189:f392fc9709a3 257 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 258 uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 259
AnnaBridge 189:f392fc9709a3 260 void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 261 void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 262 void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef* hrng, uint32_t random32bit);
AnnaBridge 189:f392fc9709a3 263
AnnaBridge 189:f392fc9709a3 264 /**
AnnaBridge 189:f392fc9709a3 265 * @}
AnnaBridge 189:f392fc9709a3 266 */
AnnaBridge 189:f392fc9709a3 267
AnnaBridge 189:f392fc9709a3 268 /* Peripheral State functions **************************************************/
AnnaBridge 189:f392fc9709a3 269 /** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
AnnaBridge 189:f392fc9709a3 270 * @{
AnnaBridge 189:f392fc9709a3 271 */
AnnaBridge 189:f392fc9709a3 272 HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
AnnaBridge 189:f392fc9709a3 273 /**
AnnaBridge 189:f392fc9709a3 274 * @}
AnnaBridge 189:f392fc9709a3 275 */
AnnaBridge 189:f392fc9709a3 276
AnnaBridge 189:f392fc9709a3 277 /**
AnnaBridge 189:f392fc9709a3 278 * @}
AnnaBridge 189:f392fc9709a3 279 */
AnnaBridge 189:f392fc9709a3 280
AnnaBridge 189:f392fc9709a3 281 /* Define the private group ***********************************/
AnnaBridge 189:f392fc9709a3 282 /**************************************************************/
AnnaBridge 189:f392fc9709a3 283 /** @defgroup RNG_Private RNG Private
AnnaBridge 189:f392fc9709a3 284 * @{
AnnaBridge 189:f392fc9709a3 285 */
AnnaBridge 189:f392fc9709a3 286 /**
AnnaBridge 189:f392fc9709a3 287 * @}
AnnaBridge 189:f392fc9709a3 288 */
AnnaBridge 189:f392fc9709a3 289 /**************************************************************/
AnnaBridge 189:f392fc9709a3 290
AnnaBridge 189:f392fc9709a3 291 /**
AnnaBridge 189:f392fc9709a3 292 * @}
AnnaBridge 189:f392fc9709a3 293 */
AnnaBridge 189:f392fc9709a3 294
AnnaBridge 189:f392fc9709a3 295 /**
AnnaBridge 189:f392fc9709a3 296 * @}
AnnaBridge 189:f392fc9709a3 297 */
AnnaBridge 189:f392fc9709a3 298 #endif /* if defined (STM32L052xx) || defined (STM32L053xx) || defined (STM32L062xx) || defined (STM32L063xx) || \
AnnaBridge 189:f392fc9709a3 299 defined (STM32L072xx) || defined (STM32L073xx) || defined (STM32L082xx) || defined (STM32L083xx) */
AnnaBridge 189:f392fc9709a3 300 #ifdef __cplusplus
AnnaBridge 189:f392fc9709a3 301 }
AnnaBridge 189:f392fc9709a3 302 #endif
AnnaBridge 189:f392fc9709a3 303
AnnaBridge 189:f392fc9709a3 304 #endif /* __STM32L0xx_HAL_RNG_H */
AnnaBridge 189:f392fc9709a3 305
AnnaBridge 189:f392fc9709a3 306
AnnaBridge 189:f392fc9709a3 307 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
AnnaBridge 189:f392fc9709a3 308