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This library was superseded by mbed-dev - https://os.mbed.com/users/mbed_official/code/mbed-dev/.

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If you are looking for a stable and tested release, please import one of the official mbed library releases:

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The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32F4/stm32f4xx_hal_wwdg.h@581:39197bcd20f2, 2015-07-02 (annotated)

Committer:
mbed_official
Date:
Thu Jul 02 16:30:08 2015 +0100
Revision:
581:39197bcd20f2
Parent:
532:fe11edbda85c
Child:
613:bc40b8d2aec4
Synchronized with git revision ae2d3cdffe70184eb8736d94f76c45c93f4b7724



Full URL: https://github.com/mbedmicro/mbed/commit/ae2d3cdffe70184eb8736d94f76c45c93f4b7724/



Make it possible to build the core mbed library with yotta

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 87:085cde657901 1 /**
mbed_official 87:085cde657901 2 ******************************************************************************
mbed_official 87:085cde657901 3 * @file stm32f4xx_hal_wwdg.h
mbed_official 87:085cde657901 4 * @author MCD Application Team
mbed_official 532:fe11edbda85c 5 * @version V1.3.0
mbed_official 532:fe11edbda85c 6 * @date 09-March-2015
mbed_official 87:085cde657901 7 * @brief Header file of WWDG HAL module.
mbed_official 87:085cde657901 8 ******************************************************************************
mbed_official 87:085cde657901 9 * @attention
mbed_official 87:085cde657901 10 *
mbed_official 532:fe11edbda85c 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 87:085cde657901 12 *
mbed_official 87:085cde657901 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 87:085cde657901 14 * are permitted provided that the following conditions are met:
mbed_official 87:085cde657901 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 87:085cde657901 16 * this list of conditions and the following disclaimer.
mbed_official 87:085cde657901 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 87:085cde657901 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 87:085cde657901 19 * and/or other materials provided with the distribution.
mbed_official 87:085cde657901 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 87:085cde657901 21 * may be used to endorse or promote products derived from this software
mbed_official 87:085cde657901 22 * without specific prior written permission.
mbed_official 87:085cde657901 23 *
mbed_official 87:085cde657901 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 87:085cde657901 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 87:085cde657901 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 87:085cde657901 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 87:085cde657901 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 87:085cde657901 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 87:085cde657901 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 87:085cde657901 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 87:085cde657901 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 87:085cde657901 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 87:085cde657901 34 *
mbed_official 87:085cde657901 35 ******************************************************************************
mbed_official 87:085cde657901 36 */
mbed_official 87:085cde657901 37
mbed_official 87:085cde657901 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 87:085cde657901 39 #ifndef __STM32F4xx_HAL_WWDG_H
mbed_official 87:085cde657901 40 #define __STM32F4xx_HAL_WWDG_H
mbed_official 87:085cde657901 41
mbed_official 87:085cde657901 42 #ifdef __cplusplus
mbed_official 87:085cde657901 43 extern "C" {
mbed_official 87:085cde657901 44 #endif
mbed_official 87:085cde657901 45
mbed_official 87:085cde657901 46 /* Includes ------------------------------------------------------------------*/
mbed_official 87:085cde657901 47 #include "stm32f4xx_hal_def.h"
mbed_official 87:085cde657901 48
mbed_official 87:085cde657901 49 /** @addtogroup STM32F4xx_HAL_Driver
mbed_official 87:085cde657901 50 * @{
mbed_official 87:085cde657901 51 */
mbed_official 87:085cde657901 52
mbed_official 87:085cde657901 53 /** @addtogroup WWDG
mbed_official 87:085cde657901 54 * @{
mbed_official 87:085cde657901 55 */
mbed_official 87:085cde657901 56
mbed_official 369:2e96f1b71984 57 /* Exported types ------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 58 /** @defgroup WWDG_Exported_Types WWDG Exported Types
mbed_official 532:fe11edbda85c 59 * @{
mbed_official 532:fe11edbda85c 60 */
mbed_official 532:fe11edbda85c 61
mbed_official 369:2e96f1b71984 62 /**
mbed_official 369:2e96f1b71984 63 * @brief WWDG HAL State Structure definition
mbed_official 369:2e96f1b71984 64 */
mbed_official 87:085cde657901 65 typedef enum
mbed_official 87:085cde657901 66 {
mbed_official 87:085cde657901 67 HAL_WWDG_STATE_RESET = 0x00, /*!< WWDG not yet initialized or disabled */
mbed_official 87:085cde657901 68 HAL_WWDG_STATE_READY = 0x01, /*!< WWDG initialized and ready for use */
mbed_official 369:2e96f1b71984 69 HAL_WWDG_STATE_BUSY = 0x02, /*!< WWDG internal process is ongoing */
mbed_official 87:085cde657901 70 HAL_WWDG_STATE_TIMEOUT = 0x03, /*!< WWDG timeout state */
mbed_official 87:085cde657901 71 HAL_WWDG_STATE_ERROR = 0x04 /*!< WWDG error state */
mbed_official 87:085cde657901 72 }HAL_WWDG_StateTypeDef;
mbed_official 87:085cde657901 73
mbed_official 87:085cde657901 74 /**
mbed_official 87:085cde657901 75 * @brief WWDG Init structure definition
mbed_official 87:085cde657901 76 */
mbed_official 87:085cde657901 77 typedef struct
mbed_official 87:085cde657901 78 {
mbed_official 369:2e96f1b71984 79 uint32_t Prescaler; /*!< Specifies the prescaler value of the WWDG.
mbed_official 87:085cde657901 80 This parameter can be a value of @ref WWDG_Prescaler */
mbed_official 87:085cde657901 81
mbed_official 87:085cde657901 82 uint32_t Window; /*!< Specifies the WWDG window value to be compared to the downcounter.
mbed_official 87:085cde657901 83 This parameter must be a number lower than Max_Data = 0x80 */
mbed_official 87:085cde657901 84
mbed_official 226:b062af740e40 85 uint32_t Counter; /*!< Specifies the WWDG free-running downcounter value.
mbed_official 369:2e96f1b71984 86 This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */
mbed_official 87:085cde657901 87
mbed_official 87:085cde657901 88 }WWDG_InitTypeDef;
mbed_official 87:085cde657901 89
mbed_official 87:085cde657901 90 /**
mbed_official 87:085cde657901 91 * @brief WWDG handle Structure definition
mbed_official 87:085cde657901 92 */
mbed_official 87:085cde657901 93 typedef struct
mbed_official 87:085cde657901 94 {
mbed_official 369:2e96f1b71984 95 WWDG_TypeDef *Instance; /*!< Register base address */
mbed_official 87:085cde657901 96
mbed_official 87:085cde657901 97 WWDG_InitTypeDef Init; /*!< WWDG required parameters */
mbed_official 87:085cde657901 98
mbed_official 87:085cde657901 99 HAL_LockTypeDef Lock; /*!< WWDG locking object */
mbed_official 87:085cde657901 100
mbed_official 87:085cde657901 101 __IO HAL_WWDG_StateTypeDef State; /*!< WWDG communication state */
mbed_official 87:085cde657901 102
mbed_official 87:085cde657901 103 }WWDG_HandleTypeDef;
mbed_official 532:fe11edbda85c 104 /**
mbed_official 532:fe11edbda85c 105 * @}
mbed_official 532:fe11edbda85c 106 */
mbed_official 87:085cde657901 107
mbed_official 87:085cde657901 108 /* Exported constants --------------------------------------------------------*/
mbed_official 532:fe11edbda85c 109 /** @defgroup WWDG_Exported_Constants WWDG Exported Constants
mbed_official 87:085cde657901 110 * @{
mbed_official 87:085cde657901 111 */
mbed_official 87:085cde657901 112
mbed_official 532:fe11edbda85c 113 /** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
mbed_official 87:085cde657901 114 * @{
mbed_official 87:085cde657901 115 */
mbed_official 532:fe11edbda85c 116 #define WWDG_IT_EWI WWDG_CFR_EWI /*!< Early wakeup interrupt */
mbed_official 87:085cde657901 117 /**
mbed_official 87:085cde657901 118 * @}
mbed_official 87:085cde657901 119 */
mbed_official 87:085cde657901 120
mbed_official 532:fe11edbda85c 121 /** @defgroup WWDG_Flag_definition WWDG Flag definition
mbed_official 87:085cde657901 122 * @brief WWDG Flag definition
mbed_official 87:085cde657901 123 * @{
mbed_official 87:085cde657901 124 */
mbed_official 532:fe11edbda85c 125 #define WWDG_FLAG_EWIF WWDG_SR_EWIF /*!< Early wakeup interrupt flag */
mbed_official 87:085cde657901 126 /**
mbed_official 87:085cde657901 127 * @}
mbed_official 87:085cde657901 128 */
mbed_official 226:b062af740e40 129
mbed_official 532:fe11edbda85c 130 /** @defgroup WWDG_Prescaler WWDG Prescaler
mbed_official 87:085cde657901 131 * @{
mbed_official 87:085cde657901 132 */
mbed_official 532:fe11edbda85c 133 #define WWDG_PRESCALER_1 ((uint32_t)0x00000000) /*!< WWDG counter clock = (PCLK1/4096)/1 */
mbed_official 532:fe11edbda85c 134 #define WWDG_PRESCALER_2 WWDG_CFR_WDGTB0 /*!< WWDG counter clock = (PCLK1/4096)/2 */
mbed_official 532:fe11edbda85c 135 #define WWDG_PRESCALER_4 WWDG_CFR_WDGTB1 /*!< WWDG counter clock = (PCLK1/4096)/4 */
mbed_official 532:fe11edbda85c 136 #define WWDG_PRESCALER_8 WWDG_CFR_WDGTB /*!< WWDG counter clock = (PCLK1/4096)/8 */
mbed_official 87:085cde657901 137 /**
mbed_official 87:085cde657901 138 * @}
mbed_official 87:085cde657901 139 */
mbed_official 87:085cde657901 140
mbed_official 87:085cde657901 141 /**
mbed_official 87:085cde657901 142 * @}
mbed_official 87:085cde657901 143 */
mbed_official 87:085cde657901 144
mbed_official 226:b062af740e40 145 /* Exported macro ------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 146 /** @defgroup WWDG_Exported_Macros WWDG Exported Macros
mbed_official 532:fe11edbda85c 147 * @{
mbed_official 532:fe11edbda85c 148 */
mbed_official 226:b062af740e40 149
mbed_official 226:b062af740e40 150 /** @brief Reset WWDG handle state
mbed_official 226:b062af740e40 151 * @param __HANDLE__: WWDG handle
mbed_official 226:b062af740e40 152 * @retval None
mbed_official 87:085cde657901 153 */
mbed_official 226:b062af740e40 154 #define __HAL_WWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_WWDG_STATE_RESET)
mbed_official 87:085cde657901 155
mbed_official 87:085cde657901 156 /**
mbed_official 87:085cde657901 157 * @brief Enables the WWDG peripheral.
mbed_official 87:085cde657901 158 * @param __HANDLE__: WWDG handle
mbed_official 87:085cde657901 159 * @retval None
mbed_official 87:085cde657901 160 */
mbed_official 369:2e96f1b71984 161 #define __HAL_WWDG_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
mbed_official 87:085cde657901 162
mbed_official 87:085cde657901 163 /**
mbed_official 532:fe11edbda85c 164 * @brief Disables the WWDG peripheral.
mbed_official 532:fe11edbda85c 165 * @param __HANDLE__: WWDG handle
mbed_official 532:fe11edbda85c 166 * @note WARNING: This is a dummy macro for HAL code alignment.
mbed_official 532:fe11edbda85c 167 * Once enable, WWDG Peripheral cannot be disabled except by a system reset.
mbed_official 532:fe11edbda85c 168 * @retval None
mbed_official 532:fe11edbda85c 169 */
mbed_official 532:fe11edbda85c 170 #define __HAL_WWDG_DISABLE(__HANDLE__) /* dummy macro */
mbed_official 532:fe11edbda85c 171
mbed_official 532:fe11edbda85c 172 /**
mbed_official 532:fe11edbda85c 173 * @brief Gets the selected WWDG's it status.
mbed_official 532:fe11edbda85c 174 * @param __HANDLE__: WWDG handle
mbed_official 532:fe11edbda85c 175 * @param __INTERRUPT__: specifies the it to check.
mbed_official 532:fe11edbda85c 176 * This parameter can be one of the following values:
mbed_official 532:fe11edbda85c 177 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT
mbed_official 532:fe11edbda85c 178 * @retval The new state of WWDG_FLAG (SET or RESET).
mbed_official 532:fe11edbda85c 179 */
mbed_official 532:fe11edbda85c 180 #define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__))
mbed_official 532:fe11edbda85c 181
mbed_official 532:fe11edbda85c 182 /** @brief Clear the WWDG's interrupt pending bits
mbed_official 532:fe11edbda85c 183 * bits to clear the selected interrupt pending bits.
mbed_official 532:fe11edbda85c 184 * @param __HANDLE__: WWDG handle
mbed_official 532:fe11edbda85c 185 * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
mbed_official 532:fe11edbda85c 186 * This parameter can be one of the following values:
mbed_official 532:fe11edbda85c 187 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
mbed_official 532:fe11edbda85c 188 */
mbed_official 532:fe11edbda85c 189 #define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
mbed_official 532:fe11edbda85c 190
mbed_official 532:fe11edbda85c 191 /**
mbed_official 532:fe11edbda85c 192 * @brief Enables the WWDG early wakeup interrupt.
mbed_official 532:fe11edbda85c 193 * @param __HANDLE__: WWDG handle
mbed_official 532:fe11edbda85c 194 * @param __INTERRUPT__: specifies the interrupt to enable.
mbed_official 532:fe11edbda85c 195 * This parameter can be one of the following values:
mbed_official 532:fe11edbda85c 196 * @arg WWDG_IT_EWI: Early wakeup interrupt
mbed_official 532:fe11edbda85c 197 * @note Once enabled this interrupt cannot be disabled except by a system reset.
mbed_official 532:fe11edbda85c 198 * @retval None
mbed_official 532:fe11edbda85c 199 */
mbed_official 532:fe11edbda85c 200 #define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__))
mbed_official 532:fe11edbda85c 201
mbed_official 532:fe11edbda85c 202 /**
mbed_official 532:fe11edbda85c 203 * @brief Disables the WWDG early wakeup interrupt.
mbed_official 532:fe11edbda85c 204 * @param __HANDLE__: WWDG handle
mbed_official 532:fe11edbda85c 205 * @param __INTERRUPT__: specifies the interrupt to disable.
mbed_official 532:fe11edbda85c 206 * This parameter can be one of the following values:
mbed_official 532:fe11edbda85c 207 * @arg WWDG_IT_EWI: Early wakeup interrupt
mbed_official 532:fe11edbda85c 208 * @note WARNING: This is a dummy macro for HAL code alignment.
mbed_official 532:fe11edbda85c 209 * Once enabled this interrupt cannot be disabled except by a system reset.
mbed_official 532:fe11edbda85c 210 * @retval None
mbed_official 532:fe11edbda85c 211 */
mbed_official 532:fe11edbda85c 212 #define __HAL_WWDG_DISABLE_IT(__HANDLE__, __INTERRUPT__) /* dummy macro */
mbed_official 532:fe11edbda85c 213
mbed_official 532:fe11edbda85c 214 /**
mbed_official 87:085cde657901 215 * @brief Gets the selected WWDG's flag status.
mbed_official 87:085cde657901 216 * @param __HANDLE__: WWDG handle
mbed_official 87:085cde657901 217 * @param __FLAG__: specifies the flag to check.
mbed_official 87:085cde657901 218 * This parameter can be one of the following values:
mbed_official 87:085cde657901 219 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
mbed_official 87:085cde657901 220 * @retval The new state of WWDG_FLAG (SET or RESET).
mbed_official 87:085cde657901 221 */
mbed_official 87:085cde657901 222 #define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
mbed_official 87:085cde657901 223
mbed_official 87:085cde657901 224 /**
mbed_official 87:085cde657901 225 * @brief Clears the WWDG's pending flags.
mbed_official 87:085cde657901 226 * @param __HANDLE__: WWDG handle
mbed_official 87:085cde657901 227 * @param __FLAG__: specifies the flag to clear.
mbed_official 87:085cde657901 228 * This parameter can be one of the following values:
mbed_official 87:085cde657901 229 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
mbed_official 87:085cde657901 230 * @retval None
mbed_official 87:085cde657901 231 */
mbed_official 369:2e96f1b71984 232 #define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__))
mbed_official 87:085cde657901 233
mbed_official 532:fe11edbda85c 234 /** @brief Checks if the specified WWDG interrupt source is enabled or disabled.
mbed_official 532:fe11edbda85c 235 * @param __HANDLE__: WWDG Handle.
mbed_official 532:fe11edbda85c 236 * @param __INTERRUPT__: specifies the WWDG interrupt source to check.
mbed_official 532:fe11edbda85c 237 * This parameter can be one of the following values:
mbed_official 532:fe11edbda85c 238 * @arg WWDG_IT_EWI: Early Wakeup Interrupt
mbed_official 532:fe11edbda85c 239 * @retval state of __INTERRUPT__ (TRUE or FALSE).
mbed_official 87:085cde657901 240 */
mbed_official 532:fe11edbda85c 241 #define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__))
mbed_official 87:085cde657901 242
mbed_official 532:fe11edbda85c 243 /**
mbed_official 532:fe11edbda85c 244 * @}
mbed_official 369:2e96f1b71984 245 */
mbed_official 532:fe11edbda85c 246
mbed_official 87:085cde657901 247 /* Exported functions --------------------------------------------------------*/
mbed_official 532:fe11edbda85c 248 /** @addtogroup WWDG_Exported_Functions
mbed_official 532:fe11edbda85c 249 * @{
mbed_official 532:fe11edbda85c 250 */
mbed_official 87:085cde657901 251
mbed_official 532:fe11edbda85c 252 /** @addtogroup WWDG_Exported_Functions_Group1
mbed_official 532:fe11edbda85c 253 * @{
mbed_official 532:fe11edbda85c 254 */
mbed_official 87:085cde657901 255 /* Initialization/de-initialization functions **********************************/
mbed_official 87:085cde657901 256 HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
mbed_official 87:085cde657901 257 HAL_StatusTypeDef HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg);
mbed_official 106:ced8cbb51063 258 void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
mbed_official 106:ced8cbb51063 259 void HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg);
mbed_official 106:ced8cbb51063 260 void HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg);
mbed_official 532:fe11edbda85c 261 /**
mbed_official 532:fe11edbda85c 262 * @}
mbed_official 532:fe11edbda85c 263 */
mbed_official 87:085cde657901 264
mbed_official 532:fe11edbda85c 265 /** @addtogroup WWDG_Exported_Functions_Group2
mbed_official 532:fe11edbda85c 266 * @{
mbed_official 532:fe11edbda85c 267 */
mbed_official 87:085cde657901 268 /* I/O operation functions ******************************************************/
mbed_official 87:085cde657901 269 HAL_StatusTypeDef HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg);
mbed_official 87:085cde657901 270 HAL_StatusTypeDef HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg);
mbed_official 87:085cde657901 271 HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter);
mbed_official 87:085cde657901 272 void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
mbed_official 532:fe11edbda85c 273 /**
mbed_official 532:fe11edbda85c 274 * @}
mbed_official 532:fe11edbda85c 275 */
mbed_official 87:085cde657901 276
mbed_official 532:fe11edbda85c 277 /** @addtogroup WWDG_Exported_Functions_Group3
mbed_official 532:fe11edbda85c 278 * @{
mbed_official 532:fe11edbda85c 279 */
mbed_official 87:085cde657901 280 /* Peripheral State functions **************************************************/
mbed_official 87:085cde657901 281 HAL_WWDG_StateTypeDef HAL_WWDG_GetState(WWDG_HandleTypeDef *hwwdg);
mbed_official 532:fe11edbda85c 282 /**
mbed_official 532:fe11edbda85c 283 * @}
mbed_official 532:fe11edbda85c 284 */
mbed_official 532:fe11edbda85c 285
mbed_official 532:fe11edbda85c 286 /**
mbed_official 532:fe11edbda85c 287 * @}
mbed_official 532:fe11edbda85c 288 */
mbed_official 532:fe11edbda85c 289
mbed_official 532:fe11edbda85c 290 /* Private types -------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 291 /* Private variables ---------------------------------------------------------*/
mbed_official 532:fe11edbda85c 292 /* Private constants ---------------------------------------------------------*/
mbed_official 532:fe11edbda85c 293 /** @defgroup WWDG_Private_Constants WWDG Private Constants
mbed_official 532:fe11edbda85c 294 * @{
mbed_official 532:fe11edbda85c 295 */
mbed_official 532:fe11edbda85c 296 /** @defgroup WWDG_BitAddress_AliasRegion WWDG BitAddress
mbed_official 532:fe11edbda85c 297 * @brief WWDG registers bit address in the alias region
mbed_official 532:fe11edbda85c 298 * @{
mbed_official 532:fe11edbda85c 299 */
mbed_official 532:fe11edbda85c 300
mbed_official 532:fe11edbda85c 301 /* --- CFR Register ---*/
mbed_official 532:fe11edbda85c 302 /* Alias word address of EWI bit */
mbed_official 532:fe11edbda85c 303 #define WWDG_CFR_BASE (uint32_t)(WWDG_BASE + 0x04)
mbed_official 532:fe11edbda85c 304
mbed_official 532:fe11edbda85c 305 /**
mbed_official 532:fe11edbda85c 306 * @}
mbed_official 532:fe11edbda85c 307 */
mbed_official 532:fe11edbda85c 308
mbed_official 532:fe11edbda85c 309 /**
mbed_official 532:fe11edbda85c 310 * @}
mbed_official 532:fe11edbda85c 311 */
mbed_official 532:fe11edbda85c 312
mbed_official 532:fe11edbda85c 313 /* Private macros ------------------------------------------------------------*/
mbed_official 532:fe11edbda85c 314 /** @defgroup WWDG_Private_Macros WWDG Private Macros
mbed_official 532:fe11edbda85c 315 * @{
mbed_official 532:fe11edbda85c 316 */
mbed_official 532:fe11edbda85c 317 #define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \
mbed_official 532:fe11edbda85c 318 ((__PRESCALER__) == WWDG_PRESCALER_2) || \
mbed_official 532:fe11edbda85c 319 ((__PRESCALER__) == WWDG_PRESCALER_4) || \
mbed_official 532:fe11edbda85c 320 ((__PRESCALER__) == WWDG_PRESCALER_8))
mbed_official 532:fe11edbda85c 321 #define IS_WWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= 0x7F)
mbed_official 532:fe11edbda85c 322 #define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= 0x40) && ((__COUNTER__) <= 0x7F))
mbed_official 532:fe11edbda85c 323 /**
mbed_official 532:fe11edbda85c 324 * @}
mbed_official 532:fe11edbda85c 325 */
mbed_official 532:fe11edbda85c 326
mbed_official 532:fe11edbda85c 327 /* Private functions ---------------------------------------------------------*/
mbed_official 532:fe11edbda85c 328 /** @defgroup WWDG_Private_Functions WWDG Private Functions
mbed_official 532:fe11edbda85c 329 * @{
mbed_official 532:fe11edbda85c 330 */
mbed_official 532:fe11edbda85c 331
mbed_official 532:fe11edbda85c 332 /**
mbed_official 532:fe11edbda85c 333 * @}
mbed_official 532:fe11edbda85c 334 */
mbed_official 87:085cde657901 335
mbed_official 87:085cde657901 336 /**
mbed_official 87:085cde657901 337 * @}
mbed_official 87:085cde657901 338 */
mbed_official 87:085cde657901 339
mbed_official 87:085cde657901 340 /**
mbed_official 87:085cde657901 341 * @}
mbed_official 532:fe11edbda85c 342 */
mbed_official 87:085cde657901 343 #ifdef __cplusplus
mbed_official 87:085cde657901 344 }
mbed_official 87:085cde657901 345 #endif
mbed_official 87:085cde657901 346
mbed_official 87:085cde657901 347 #endif /* __STM32F4xx_HAL_WWDG_H */
mbed_official 87:085cde657901 348
mbed_official 87:085cde657901 349 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/