mbed official / mbed-dev

mbed library sources. Supersedes mbed-src.

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targets/TARGET_STM/TARGET_STM32F7/device/stm32f7xx_hal_rng.h@157:ff67d9f36b67, 2017-02-02 (annotated)

Committer:
<>
Date:
Thu Feb 02 17:01:33 2017 +0000
Revision:
157:ff67d9f36b67
Parent:
149:156823d33999
Child:
161:2cc1468da177
This updates the lib to the mbed lib v135

Who changed what in which revision?

UserRevisionLine numberNew contents of line
<> 144:ef7eb2e8f9f7 1 /**
<> 144:ef7eb2e8f9f7 2 ******************************************************************************
<> 144:ef7eb2e8f9f7 3 * @file stm32f7xx_hal_rng.h
<> 144:ef7eb2e8f9f7 4 * @author MCD Application Team
<> 157:ff67d9f36b67 5 * @version V1.1.2
<> 157:ff67d9f36b67 6 * @date 23-September-2016
<> 144:ef7eb2e8f9f7 7 * @brief Header file of RNG HAL module.
<> 144:ef7eb2e8f9f7 8 ******************************************************************************
<> 144:ef7eb2e8f9f7 9 * @attention
<> 144:ef7eb2e8f9f7 10 *
<> 144:ef7eb2e8f9f7 11 * <h2><center>&copy; COPYRIGHT(c) 2016 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 __STM32F7xx_HAL_RNG_H
<> 144:ef7eb2e8f9f7 40 #define __STM32F7xx_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 "stm32f7xx_hal_def.h"
<> 144:ef7eb2e8f9f7 48
<> 144:ef7eb2e8f9f7 49 /** @addtogroup STM32F7xx_HAL_Driver
<> 144:ef7eb2e8f9f7 50 * @{
<> 144:ef7eb2e8f9f7 51 */
<> 144:ef7eb2e8f9f7 52
<> 144:ef7eb2e8f9f7 53 /** @defgroup RNG RNG
<> 144:ef7eb2e8f9f7 54 * @brief RNG HAL module driver
<> 144:ef7eb2e8f9f7 55 * @{
<> 144:ef7eb2e8f9f7 56 */
<> 144:ef7eb2e8f9f7 57
<> 144:ef7eb2e8f9f7 58 /* Exported types ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 59
<> 144:ef7eb2e8f9f7 60 /** @defgroup RNG_Exported_Types RNG Exported Types
<> 144:ef7eb2e8f9f7 61 * @{
<> 144:ef7eb2e8f9f7 62 */
<> 144:ef7eb2e8f9f7 63
<> 144:ef7eb2e8f9f7 64 /** @defgroup RNG_Exported_Types_Group1 RNG State Structure definition
<> 144:ef7eb2e8f9f7 65 * @{
<> 144:ef7eb2e8f9f7 66 */
<> 144:ef7eb2e8f9f7 67 typedef enum
<> 144:ef7eb2e8f9f7 68 {
<> 144:ef7eb2e8f9f7 69 HAL_RNG_STATE_RESET = 0x00U, /*!< RNG not yet initialized or disabled */
<> 144:ef7eb2e8f9f7 70 HAL_RNG_STATE_READY = 0x01U, /*!< RNG initialized and ready for use */
<> 144:ef7eb2e8f9f7 71 HAL_RNG_STATE_BUSY = 0x02U, /*!< RNG internal process is ongoing */
<> 144:ef7eb2e8f9f7 72 HAL_RNG_STATE_TIMEOUT = 0x03U, /*!< RNG timeout state */
<> 144:ef7eb2e8f9f7 73 HAL_RNG_STATE_ERROR = 0x04U /*!< RNG error state */
<> 144:ef7eb2e8f9f7 74
<> 144:ef7eb2e8f9f7 75 }HAL_RNG_StateTypeDef;
<> 144:ef7eb2e8f9f7 76
<> 144:ef7eb2e8f9f7 77 /**
<> 144:ef7eb2e8f9f7 78 * @}
<> 144:ef7eb2e8f9f7 79 */
<> 144:ef7eb2e8f9f7 80
<> 144:ef7eb2e8f9f7 81 /** @defgroup RNG_Exported_Types_Group2 RNG Handle Structure definition
<> 144:ef7eb2e8f9f7 82 * @{
<> 144:ef7eb2e8f9f7 83 */
<> 144:ef7eb2e8f9f7 84 typedef struct
<> 144:ef7eb2e8f9f7 85 {
<> 144:ef7eb2e8f9f7 86 RNG_TypeDef *Instance; /*!< Register base address */
<> 144:ef7eb2e8f9f7 87
<> 144:ef7eb2e8f9f7 88 uint32_t RandomNumber; /*!< Last Generated random number */
<> 144:ef7eb2e8f9f7 89
<> 144:ef7eb2e8f9f7 90 HAL_LockTypeDef Lock; /*!< RNG locking object */
<> 144:ef7eb2e8f9f7 91
<> 144:ef7eb2e8f9f7 92 __IO HAL_RNG_StateTypeDef State; /*!< RNG communication state */
<> 144:ef7eb2e8f9f7 93
<> 144:ef7eb2e8f9f7 94 }RNG_HandleTypeDef;
<> 144:ef7eb2e8f9f7 95
<> 144:ef7eb2e8f9f7 96 /**
<> 144:ef7eb2e8f9f7 97 * @}
<> 144:ef7eb2e8f9f7 98 */
<> 144:ef7eb2e8f9f7 99
<> 144:ef7eb2e8f9f7 100 /**
<> 144:ef7eb2e8f9f7 101 * @}
<> 144:ef7eb2e8f9f7 102 */
<> 144:ef7eb2e8f9f7 103
<> 144:ef7eb2e8f9f7 104 /* Exported constants --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 105
<> 144:ef7eb2e8f9f7 106 /** @defgroup RNG_Exported_Constants RNG Exported Constants
<> 144:ef7eb2e8f9f7 107 * @{
<> 144:ef7eb2e8f9f7 108 */
<> 144:ef7eb2e8f9f7 109
<> 144:ef7eb2e8f9f7 110 /** @defgroup RNG_Exported_Constants_Group1 RNG Interrupt definition
<> 144:ef7eb2e8f9f7 111 * @{
<> 144:ef7eb2e8f9f7 112 */
<> 144:ef7eb2e8f9f7 113 #define RNG_IT_DRDY RNG_SR_DRDY /*!< Data Ready interrupt */
<> 144:ef7eb2e8f9f7 114 #define RNG_IT_CEI RNG_SR_CEIS /*!< Clock error interrupt */
<> 144:ef7eb2e8f9f7 115 #define RNG_IT_SEI RNG_SR_SEIS /*!< Seed error interrupt */
<> 144:ef7eb2e8f9f7 116 /**
<> 144:ef7eb2e8f9f7 117 * @}
<> 144:ef7eb2e8f9f7 118 */
<> 144:ef7eb2e8f9f7 119
<> 144:ef7eb2e8f9f7 120 /** @defgroup RNG_Exported_Constants_Group2 RNG Flag definition
<> 144:ef7eb2e8f9f7 121 * @{
<> 144:ef7eb2e8f9f7 122 */
<> 144:ef7eb2e8f9f7 123 #define RNG_FLAG_DRDY RNG_SR_DRDY /*!< Data ready */
<> 144:ef7eb2e8f9f7 124 #define RNG_FLAG_CECS RNG_SR_CECS /*!< Clock error current status */
<> 144:ef7eb2e8f9f7 125 #define RNG_FLAG_SECS RNG_SR_SECS /*!< Seed error current status */
<> 144:ef7eb2e8f9f7 126
<> 144:ef7eb2e8f9f7 127 /**
<> 144:ef7eb2e8f9f7 128 * @}
<> 144:ef7eb2e8f9f7 129 */
<> 144:ef7eb2e8f9f7 130
<> 144:ef7eb2e8f9f7 131 /**
<> 144:ef7eb2e8f9f7 132 * @}
<> 144:ef7eb2e8f9f7 133 */
<> 144:ef7eb2e8f9f7 134
<> 144:ef7eb2e8f9f7 135 /* Exported macros -----------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 136
<> 144:ef7eb2e8f9f7 137 /** @defgroup RNG_Exported_Macros RNG Exported Macros
<> 144:ef7eb2e8f9f7 138 * @{
<> 144:ef7eb2e8f9f7 139 */
<> 144:ef7eb2e8f9f7 140
<> 144:ef7eb2e8f9f7 141 /** @brief Reset RNG handle state
<> 144:ef7eb2e8f9f7 142 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 143 * @retval None
<> 144:ef7eb2e8f9f7 144 */
<> 144:ef7eb2e8f9f7 145 #define __HAL_RNG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RNG_STATE_RESET)
<> 144:ef7eb2e8f9f7 146
<> 144:ef7eb2e8f9f7 147 /**
<> 144:ef7eb2e8f9f7 148 * @brief Enables the RNG peripheral.
<> 144:ef7eb2e8f9f7 149 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 150 * @retval None
<> 144:ef7eb2e8f9f7 151 */
<> 144:ef7eb2e8f9f7 152 #define __HAL_RNG_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_RNGEN)
<> 144:ef7eb2e8f9f7 153
<> 144:ef7eb2e8f9f7 154 /**
<> 144:ef7eb2e8f9f7 155 * @brief Disables the RNG peripheral.
<> 144:ef7eb2e8f9f7 156 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 157 * @retval None
<> 144:ef7eb2e8f9f7 158 */
<> 144:ef7eb2e8f9f7 159 #define __HAL_RNG_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_RNGEN)
<> 144:ef7eb2e8f9f7 160
<> 144:ef7eb2e8f9f7 161 /**
<> 144:ef7eb2e8f9f7 162 * @brief Check the selected RNG flag status.
<> 144:ef7eb2e8f9f7 163 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 164 * @param __FLAG__: RNG flag
<> 144:ef7eb2e8f9f7 165 * This parameter can be one of the following values:
<> 144:ef7eb2e8f9f7 166 * @arg RNG_FLAG_DRDY: Data ready
<> 144:ef7eb2e8f9f7 167 * @arg RNG_FLAG_CECS: Clock error current status
<> 144:ef7eb2e8f9f7 168 * @arg RNG_FLAG_SECS: Seed error current status
<> 144:ef7eb2e8f9f7 169 * @retval The new state of __FLAG__ (SET or RESET).
<> 144:ef7eb2e8f9f7 170 */
<> 144:ef7eb2e8f9f7 171 #define __HAL_RNG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
<> 144:ef7eb2e8f9f7 172
<> 144:ef7eb2e8f9f7 173 /**
<> 144:ef7eb2e8f9f7 174 * @brief Clears the selected RNG flag status.
<> 144:ef7eb2e8f9f7 175 * @param __HANDLE__: RNG handle
<> 144:ef7eb2e8f9f7 176 * @param __FLAG__: RNG flag to clear
<> 144:ef7eb2e8f9f7 177 * @note WARNING: This is a dummy macro for HAL code alignment,
<> 144:ef7eb2e8f9f7 178 * flags RNG_FLAG_DRDY, RNG_FLAG_CECS and RNG_FLAG_SECS are read-only.
<> 144:ef7eb2e8f9f7 179 * @retval None
<> 144:ef7eb2e8f9f7 180 */
<> 144:ef7eb2e8f9f7 181 #define __HAL_RNG_CLEAR_FLAG(__HANDLE__, __FLAG__) /* dummy macro */
<> 144:ef7eb2e8f9f7 182
<> 144:ef7eb2e8f9f7 183
<> 144:ef7eb2e8f9f7 184
<> 144:ef7eb2e8f9f7 185 /**
<> 144:ef7eb2e8f9f7 186 * @brief Enables the RNG interrupts.
<> 144:ef7eb2e8f9f7 187 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 188 * @retval None
<> 144:ef7eb2e8f9f7 189 */
<> 144:ef7eb2e8f9f7 190 #define __HAL_RNG_ENABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR |= RNG_CR_IE)
<> 144:ef7eb2e8f9f7 191
<> 144:ef7eb2e8f9f7 192 /**
<> 144:ef7eb2e8f9f7 193 * @brief Disables the RNG interrupts.
<> 144:ef7eb2e8f9f7 194 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 195 * @retval None
<> 144:ef7eb2e8f9f7 196 */
<> 144:ef7eb2e8f9f7 197 #define __HAL_RNG_DISABLE_IT(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~RNG_CR_IE)
<> 144:ef7eb2e8f9f7 198
<> 144:ef7eb2e8f9f7 199 /**
<> 144:ef7eb2e8f9f7 200 * @brief Checks whether the specified RNG interrupt has occurred or not.
<> 144:ef7eb2e8f9f7 201 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 202 * @param __INTERRUPT__: specifies the RNG interrupt status flag to check.
<> 144:ef7eb2e8f9f7 203 * This parameter can be one of the following values:
<> 144:ef7eb2e8f9f7 204 * @arg RNG_IT_DRDY: Data ready interrupt
<> 144:ef7eb2e8f9f7 205 * @arg RNG_IT_CEI: Clock error interrupt
<> 144:ef7eb2e8f9f7 206 * @arg RNG_IT_SEI: Seed error interrupt
<> 144:ef7eb2e8f9f7 207 * @retval The new state of __INTERRUPT__ (SET or RESET).
<> 144:ef7eb2e8f9f7 208 */
<> 144:ef7eb2e8f9f7 209 #define __HAL_RNG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
<> 144:ef7eb2e8f9f7 210
<> 144:ef7eb2e8f9f7 211 /**
<> 144:ef7eb2e8f9f7 212 * @brief Clear the RNG interrupt status flags.
<> 144:ef7eb2e8f9f7 213 * @param __HANDLE__: RNG Handle
<> 144:ef7eb2e8f9f7 214 * @param __INTERRUPT__: specifies the RNG interrupt status flag to clear.
<> 144:ef7eb2e8f9f7 215 * This parameter can be one of the following values:
<> 144:ef7eb2e8f9f7 216 * @arg RNG_IT_CEI: Clock error interrupt
<> 144:ef7eb2e8f9f7 217 * @arg RNG_IT_SEI: Seed error interrupt
<> 144:ef7eb2e8f9f7 218 * @note RNG_IT_DRDY flag is read-only, reading RNG_DR register automatically clears RNG_IT_DRDY.
<> 144:ef7eb2e8f9f7 219 * @retval None
<> 144:ef7eb2e8f9f7 220 */
<> 144:ef7eb2e8f9f7 221 #define __HAL_RNG_CLEAR_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR) = ~(__INTERRUPT__))
<> 144:ef7eb2e8f9f7 222
<> 144:ef7eb2e8f9f7 223 /**
<> 144:ef7eb2e8f9f7 224 * @}
<> 144:ef7eb2e8f9f7 225 */
<> 144:ef7eb2e8f9f7 226
<> 144:ef7eb2e8f9f7 227 /* Exported functions --------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 228 /** @defgroup RNG_Exported_Functions RNG Exported Functions
<> 144:ef7eb2e8f9f7 229 * @{
<> 144:ef7eb2e8f9f7 230 */
<> 144:ef7eb2e8f9f7 231
<> 144:ef7eb2e8f9f7 232 /** @defgroup RNG_Exported_Functions_Group1 Initialization and de-initialization functions
<> 144:ef7eb2e8f9f7 233 * @{
<> 144:ef7eb2e8f9f7 234 */
<> 144:ef7eb2e8f9f7 235 HAL_StatusTypeDef HAL_RNG_Init(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 236 HAL_StatusTypeDef HAL_RNG_DeInit (RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 237 void HAL_RNG_MspInit(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 238 void HAL_RNG_MspDeInit(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 239
<> 144:ef7eb2e8f9f7 240 /**
<> 144:ef7eb2e8f9f7 241 * @}
<> 144:ef7eb2e8f9f7 242 */
<> 144:ef7eb2e8f9f7 243
<> 144:ef7eb2e8f9f7 244 /** @defgroup RNG_Exported_Functions_Group2 Peripheral Control functions
<> 144:ef7eb2e8f9f7 245 * @{
<> 144:ef7eb2e8f9f7 246 */
<> 144:ef7eb2e8f9f7 247 uint32_t HAL_RNG_GetRandomNumber(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber() instead */
<> 144:ef7eb2e8f9f7 248 uint32_t HAL_RNG_GetRandomNumber_IT(RNG_HandleTypeDef *hrng); /* Obsolete, use HAL_RNG_GenerateRandomNumber_IT() instead */
<> 144:ef7eb2e8f9f7 249
<> 144:ef7eb2e8f9f7 250 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber(RNG_HandleTypeDef *hrng, uint32_t *random32bit);
<> 144:ef7eb2e8f9f7 251 HAL_StatusTypeDef HAL_RNG_GenerateRandomNumber_IT(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 252 uint32_t HAL_RNG_ReadLastRandomNumber(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 253
<> 144:ef7eb2e8f9f7 254 void HAL_RNG_IRQHandler(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 255 void HAL_RNG_ErrorCallback(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 256 void HAL_RNG_ReadyDataCallback(RNG_HandleTypeDef* hrng, uint32_t random32bit);
<> 144:ef7eb2e8f9f7 257
<> 144:ef7eb2e8f9f7 258 /**
<> 144:ef7eb2e8f9f7 259 * @}
<> 144:ef7eb2e8f9f7 260 */
<> 144:ef7eb2e8f9f7 261
<> 144:ef7eb2e8f9f7 262 /** @defgroup RNG_Exported_Functions_Group3 Peripheral State functions
<> 144:ef7eb2e8f9f7 263 * @{
<> 144:ef7eb2e8f9f7 264 */
<> 144:ef7eb2e8f9f7 265 HAL_RNG_StateTypeDef HAL_RNG_GetState(RNG_HandleTypeDef *hrng);
<> 144:ef7eb2e8f9f7 266
<> 144:ef7eb2e8f9f7 267 /**
<> 144:ef7eb2e8f9f7 268 * @}
<> 144:ef7eb2e8f9f7 269 */
<> 144:ef7eb2e8f9f7 270
<> 144:ef7eb2e8f9f7 271 /**
<> 144:ef7eb2e8f9f7 272 * @}
<> 144:ef7eb2e8f9f7 273 */
<> 144:ef7eb2e8f9f7 274
<> 144:ef7eb2e8f9f7 275 /* Private types -------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 276 /** @defgroup RNG_Private_Types RNG Private Types
<> 144:ef7eb2e8f9f7 277 * @{
<> 144:ef7eb2e8f9f7 278 */
<> 144:ef7eb2e8f9f7 279
<> 144:ef7eb2e8f9f7 280 /**
<> 144:ef7eb2e8f9f7 281 * @}
<> 144:ef7eb2e8f9f7 282 */
<> 144:ef7eb2e8f9f7 283
<> 144:ef7eb2e8f9f7 284 /* Private defines -----------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 285 /** @defgroup RNG_Private_Defines RNG Private Defines
<> 144:ef7eb2e8f9f7 286 * @{
<> 144:ef7eb2e8f9f7 287 */
<> 144:ef7eb2e8f9f7 288
<> 144:ef7eb2e8f9f7 289 /**
<> 144:ef7eb2e8f9f7 290 * @}
<> 144:ef7eb2e8f9f7 291 */
<> 144:ef7eb2e8f9f7 292
<> 144:ef7eb2e8f9f7 293 /* Private variables ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 294 /** @defgroup RNG_Private_Variables RNG Private Variables
<> 144:ef7eb2e8f9f7 295 * @{
<> 144:ef7eb2e8f9f7 296 */
<> 144:ef7eb2e8f9f7 297
<> 144:ef7eb2e8f9f7 298 /**
<> 144:ef7eb2e8f9f7 299 * @}
<> 144:ef7eb2e8f9f7 300 */
<> 144:ef7eb2e8f9f7 301
<> 144:ef7eb2e8f9f7 302 /* Private constants ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 303 /** @defgroup RNG_Private_Constants RNG Private Constants
<> 144:ef7eb2e8f9f7 304 * @{
<> 144:ef7eb2e8f9f7 305 */
<> 144:ef7eb2e8f9f7 306
<> 144:ef7eb2e8f9f7 307 /**
<> 144:ef7eb2e8f9f7 308 * @}
<> 144:ef7eb2e8f9f7 309 */
<> 144:ef7eb2e8f9f7 310
<> 144:ef7eb2e8f9f7 311 /* Private macros ------------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 312 /** @defgroup RNG_Private_Macros RNG Private Macros
<> 144:ef7eb2e8f9f7 313 * @{
<> 144:ef7eb2e8f9f7 314 */
<> 144:ef7eb2e8f9f7 315 #define IS_RNG_IT(IT) (((IT) == RNG_IT_CEI) || \
<> 144:ef7eb2e8f9f7 316 ((IT) == RNG_IT_SEI))
<> 144:ef7eb2e8f9f7 317
<> 144:ef7eb2e8f9f7 318 #define IS_RNG_FLAG(FLAG) (((FLAG) == RNG_FLAG_DRDY) || \
<> 144:ef7eb2e8f9f7 319 ((FLAG) == RNG_FLAG_CECS) || \
<> 144:ef7eb2e8f9f7 320 ((FLAG) == RNG_FLAG_SECS))
<> 144:ef7eb2e8f9f7 321
<> 144:ef7eb2e8f9f7 322 /**
<> 144:ef7eb2e8f9f7 323 * @}
<> 144:ef7eb2e8f9f7 324 */
<> 144:ef7eb2e8f9f7 325
<> 144:ef7eb2e8f9f7 326 /* Private functions prototypes ----------------------------------------------*/
<> 144:ef7eb2e8f9f7 327 /** @defgroup RNG_Private_Functions_Prototypes RNG Private Functions Prototypes
<> 144:ef7eb2e8f9f7 328 * @{
<> 144:ef7eb2e8f9f7 329 */
<> 144:ef7eb2e8f9f7 330
<> 144:ef7eb2e8f9f7 331 /**
<> 144:ef7eb2e8f9f7 332 * @}
<> 144:ef7eb2e8f9f7 333 */
<> 144:ef7eb2e8f9f7 334
<> 144:ef7eb2e8f9f7 335 /* Private functions ---------------------------------------------------------*/
<> 144:ef7eb2e8f9f7 336 /** @defgroup RNG_Private_Functions RNG Private Functions
<> 144:ef7eb2e8f9f7 337 * @{
<> 144:ef7eb2e8f9f7 338 */
<> 144:ef7eb2e8f9f7 339
<> 144:ef7eb2e8f9f7 340 /**
<> 144:ef7eb2e8f9f7 341 * @}
<> 144:ef7eb2e8f9f7 342 */
<> 144:ef7eb2e8f9f7 343
<> 144:ef7eb2e8f9f7 344 /**
<> 144:ef7eb2e8f9f7 345 * @}
<> 144:ef7eb2e8f9f7 346 */
<> 144:ef7eb2e8f9f7 347
<> 144:ef7eb2e8f9f7 348 /**
<> 144:ef7eb2e8f9f7 349 * @}
<> 144:ef7eb2e8f9f7 350 */
<> 144:ef7eb2e8f9f7 351
<> 144:ef7eb2e8f9f7 352 #ifdef __cplusplus
<> 144:ef7eb2e8f9f7 353 }
<> 144:ef7eb2e8f9f7 354 #endif
<> 144:ef7eb2e8f9f7 355
<> 144:ef7eb2e8f9f7 356 #endif /* __STM32F7xx_HAL_RNG_H */
<> 144:ef7eb2e8f9f7 357
<> 144:ef7eb2e8f9f7 358 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/