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/**
 1 
/**
2 
  ******************************************************************************
 2 
  ******************************************************************************
3 
  * @file    stm32l1xx_hal_wwdg.h
 3 
  * @file    stm32l1xx_hal_wwdg.h
4 
  * @author  MCD Application Team
 4 
  * @author  MCD Application Team
5 
  * @brief   Header file of WWDG HAL module.
 5 
  * @brief   Header file of WWDG HAL module.
6 
  ******************************************************************************
 6 
  ******************************************************************************
7 
  * @attention
 7 
  * @attention
8 
  *
 8 
  *
9 
  * <h2><center>&copy; Copyright (c) 2016 STMicroelectronics.
 9 
  * Copyright (c) 2016 STMicroelectronics.
10 
  * All rights reserved.</center></h2>
 10 
  * All rights reserved.
11 
  *
 11 
  *
12 
  * This software component is licensed by ST under BSD 3-Clause license,
 12 
  * This software is licensed under terms that can be found in the LICENSE file
13 
  * the "License"; You may not use this file except in compliance with the
 13 
  * in the root directory of this software component.
14 
  * License. You may obtain a copy of the License at:
 14 
  * If no LICENSE file comes with this software, it is provided AS-IS.
15 
  *                        opensource.org/licenses/BSD-3-Clause
 15 
  *
16 
  *
 16 
  ******************************************************************************
17 
  ******************************************************************************
 17 
  */
18 
  */
 18 
 
19 
 
 19 
/* Define to prevent recursive inclusion -------------------------------------*/
20 
/* Define to prevent recursive inclusion -------------------------------------*/
 20 
#ifndef STM32L1xx_HAL_WWDG_H
21 
#ifndef STM32L1xx_HAL_WWDG_H
 21 
#define STM32L1xx_HAL_WWDG_H
22 
#define STM32L1xx_HAL_WWDG_H
 22 
 
23 
 
 23 
#ifdef __cplusplus
24 
#ifdef __cplusplus
 24 
extern "C" {
25 
extern "C" {
 25 
#endif
26 
#endif
 26 
 
27 
 
 27 
/* Includes ------------------------------------------------------------------*/
28 
/* Includes ------------------------------------------------------------------*/
 28 
#include "stm32l1xx_hal_def.h"
29 
#include "stm32l1xx_hal_def.h"
 29 
 
30 
 
 30 
/** @addtogroup STM32L1xx_HAL_Driver
31 
/** @addtogroup STM32L1xx_HAL_Driver
 31 
  * @{
32 
  * @{
 32 
  */
33 
  */
 33 
 
34 
 
 34 
/** @addtogroup WWDG
35 
/** @addtogroup WWDG
 35 
  * @{
36 
  * @{
 36 
  */
37 
  */
 37 
 
38 
 
 38 
/* Exported types ------------------------------------------------------------*/
39 
/* Exported types ------------------------------------------------------------*/
 39 
 
40 
 
 40 
/** @defgroup WWDG_Exported_Types WWDG Exported Types
41 
/** @defgroup WWDG_Exported_Types WWDG Exported Types
 41 
  * @{
42 
  * @{
 42 
  */
43 
  */
 43 
 
44 
 
 44 
/**
45 
/**
 45 
  * @brief  WWDG Init structure definition
46 
  * @brief  WWDG Init structure definition
 46 
  */
47 
  */
 47 
typedef struct
48 
typedef struct
 48 
{
49 
{
 49 
  uint32_t Prescaler;     /*!< Specifies the prescaler value of the WWDG.
50 
  uint32_t Prescaler;     /*!< Specifies the prescaler value of the WWDG.
 50 
                               This parameter can be a value of @ref WWDG_Prescaler */
51 
                               This parameter can be a value of @ref WWDG_Prescaler */
 51 
 
52 
 
 52 
  uint32_t Window;        /*!< Specifies the WWDG window value to be compared to the downcounter.
53 
  uint32_t Window;        /*!< Specifies the WWDG window value to be compared to the downcounter.
 53 
                               This parameter must be a number Min_Data = 0x40 and Max_Data = 0x7F */
54 
                               This parameter must be a number Min_Data = 0x40 and Max_Data = 0x7F */
 54 
 
55 
 
 55 
  uint32_t Counter;       /*!< Specifies the WWDG free-running downcounter  value.
56 
  uint32_t Counter;       /*!< Specifies the WWDG free-running downcounter  value.
 56 
                               This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */
57 
                               This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */
 57 
 
58 
 
 58 
  uint32_t EWIMode ;      /*!< Specifies if WWDG Early Wakeup Interrupt is enable or not.
59 
  uint32_t EWIMode ;      /*!< Specifies if WWDG Early Wakeup Interrupt is enable or not.
 59 
                               This parameter can be a value of @ref WWDG_EWI_Mode */
60 
                               This parameter can be a value of @ref WWDG_EWI_Mode */
 60 
 
61 
 
 61 
} WWDG_InitTypeDef;
62 
} WWDG_InitTypeDef;
 62 
 
63 
 
 63 
/**
64 
/**
 64 
  * @brief  WWDG handle Structure definition
65 
  * @brief  WWDG handle Structure definition
 65 
  */
66 
  */
 66 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
67 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
 67 
typedef struct __WWDG_HandleTypeDef
68 
typedef struct __WWDG_HandleTypeDef
 68 
#else
69 
#else
 69 
typedef struct
70 
typedef struct
 70 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
71 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
 71 
{
72 
{
 72 
  WWDG_TypeDef      *Instance;  /*!< Register base address */
73 
  WWDG_TypeDef      *Instance;  /*!< Register base address */
 73 
 
74 
 
 74 
  WWDG_InitTypeDef  Init;       /*!< WWDG required parameters */
75 
  WWDG_InitTypeDef  Init;       /*!< WWDG required parameters */
 75 
 
76 
 
 76 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
77 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
 77 
  void (* EwiCallback)(struct __WWDG_HandleTypeDef *hwwdg);                  /*!< WWDG Early WakeUp Interrupt callback */
78 
  void (* EwiCallback)(struct __WWDG_HandleTypeDef *hwwdg);                  /*!< WWDG Early WakeUp Interrupt callback */
 78 
 
79 
 
 79 
  void (* MspInitCallback)(struct __WWDG_HandleTypeDef *hwwdg);              /*!< WWDG Msp Init callback */
80 
  void (* MspInitCallback)(struct __WWDG_HandleTypeDef *hwwdg);              /*!< WWDG Msp Init callback */
 80 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
81 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
 81 
} WWDG_HandleTypeDef;
82 
} WWDG_HandleTypeDef;
 82 
 
83 
 
 83 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
84 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
 84 
/**
85 
/**
 85 
  * @brief  HAL WWDG common Callback ID enumeration definition
86 
  * @brief  HAL WWDG common Callback ID enumeration definition
 86 
  */
87 
  */
 87 
typedef enum
88 
typedef enum
 88 
{
89 
{
 89 
  HAL_WWDG_EWI_CB_ID          = 0x00U,    /*!< WWDG EWI callback ID */
90 
  HAL_WWDG_EWI_CB_ID          = 0x00U,    /*!< WWDG EWI callback ID */
 90 
  HAL_WWDG_MSPINIT_CB_ID      = 0x01U,    /*!< WWDG MspInit callback ID */
91 
  HAL_WWDG_MSPINIT_CB_ID      = 0x01U,    /*!< WWDG MspInit callback ID */
 91 
} HAL_WWDG_CallbackIDTypeDef;
92 
} HAL_WWDG_CallbackIDTypeDef;
 92 
 
93 
 
 93 
/**
94 
/**
 94 
  * @brief  HAL WWDG Callback pointer definition
95 
  * @brief  HAL WWDG Callback pointer definition
 95 
  */
96 
  */
 96 
typedef void (*pWWDG_CallbackTypeDef)(WWDG_HandleTypeDef *hppp);  /*!< pointer to a WWDG common callback functions */
97 
typedef void (*pWWDG_CallbackTypeDef)(WWDG_HandleTypeDef *hppp);  /*!< pointer to a WWDG common callback functions */
 97 
 
98 
 
 98 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
99 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
 99 
/**
100 
/**
 100 
  * @}
101 
  * @}
 101 
  */
102 
  */
 102 
 
103 
 
 103 
/* Exported constants --------------------------------------------------------*/
104 
/* Exported constants --------------------------------------------------------*/
 104 
 
105 
 
 105 
/** @defgroup WWDG_Exported_Constants WWDG Exported Constants
106 
/** @defgroup WWDG_Exported_Constants WWDG Exported Constants
 106 
  * @{
107 
  * @{
 107 
  */
108 
  */
 108 
 
109 
 
 109 
/** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
110 
/** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
 110 
  * @{
111 
  * @{
 111 
  */
112 
  */
 112 
#define WWDG_IT_EWI                         WWDG_CFR_EWI  /*!< Early wakeup interrupt */
113 
#define WWDG_IT_EWI                         WWDG_CFR_EWI  /*!< Early wakeup interrupt */
 113 
/**
114 
/**
 114 
  * @}
115 
  * @}
 115 
  */
116 
  */
 116 
 
117 
 
 117 
/** @defgroup WWDG_Flag_definition WWDG Flag definition
118 
/** @defgroup WWDG_Flag_definition WWDG Flag definition
 118 
  * @brief WWDG Flag definition
119 
  * @brief WWDG Flag definition
 119 
  * @{
120 
  * @{
 120 
  */
121 
  */
 121 
#define WWDG_FLAG_EWIF                      WWDG_SR_EWIF  /*!< Early wakeup interrupt flag */
122 
#define WWDG_FLAG_EWIF                      WWDG_SR_EWIF  /*!< Early wakeup interrupt flag */
 122 
/**
123 
/**
 123 
  * @}
124 
  * @}
 124 
  */
125 
  */
 125 
 
126 
 
 126 
/** @defgroup WWDG_Prescaler WWDG Prescaler
127 
/** @defgroup WWDG_Prescaler WWDG Prescaler
 127 
  * @{
128 
  * @{
 128 
  */
129 
  */
 129 
#define WWDG_PRESCALER_1                    0x00000000u                              /*!< WWDG counter clock = (PCLK1/4096)/1 */
130 
#define WWDG_PRESCALER_1                    0x00000000u                              /*!< WWDG counter clock = (PCLK1/4096)/1 */
 130 
#define WWDG_PRESCALER_2                    WWDG_CFR_WDGTB_0                         /*!< WWDG counter clock = (PCLK1/4096)/2 */
131 
#define WWDG_PRESCALER_2                    WWDG_CFR_WDGTB_0                         /*!< WWDG counter clock = (PCLK1/4096)/2 */
 131 
#define WWDG_PRESCALER_4                    WWDG_CFR_WDGTB_1                         /*!< WWDG counter clock = (PCLK1/4096)/4 */
132 
#define WWDG_PRESCALER_4                    WWDG_CFR_WDGTB_1                         /*!< WWDG counter clock = (PCLK1/4096)/4 */
 132 
#define WWDG_PRESCALER_8                    (WWDG_CFR_WDGTB_1 | WWDG_CFR_WDGTB_0)    /*!< WWDG counter clock = (PCLK1/4096)/8 */
133 
#define WWDG_PRESCALER_8                    (WWDG_CFR_WDGTB_1 | WWDG_CFR_WDGTB_0)    /*!< WWDG counter clock = (PCLK1/4096)/8 */
 133 
/**
134 
/**
 134 
  * @}
135 
  * @}
 135 
  */
136 
  */
 136 
 
137 
 
 137 
/** @defgroup WWDG_EWI_Mode WWDG Early Wakeup Interrupt Mode
138 
/** @defgroup WWDG_EWI_Mode WWDG Early Wakeup Interrupt Mode
 138 
  * @{
139 
  * @{
 139 
  */
140 
  */
 140 
#define WWDG_EWI_DISABLE                    0x00000000u       /*!< EWI Disable */
141 
#define WWDG_EWI_DISABLE                    0x00000000u       /*!< EWI Disable */
 141 
#define WWDG_EWI_ENABLE                     WWDG_CFR_EWI      /*!< EWI Enable */
142 
#define WWDG_EWI_ENABLE                     WWDG_CFR_EWI      /*!< EWI Enable */
 142 
/**
143 
/**
 143 
  * @}
144 
  * @}
 144 
  */
145 
  */
 145 
 
146 
 
 146 
/**
147 
/**
 147 
  * @}
148 
  * @}
 148 
  */
149 
  */
 149 
 
150 
 
 150 
/* Private macros ------------------------------------------------------------*/
151 
/* Private macros ------------------------------------------------------------*/
 151 
 
152 
 
 152 
/** @defgroup WWDG_Private_Macros WWDG Private Macros
153 
/** @defgroup WWDG_Private_Macros WWDG Private Macros
 153 
  * @{
154 
  * @{
 154 
  */
155 
  */
 155 
#define IS_WWDG_PRESCALER(__PRESCALER__)    (((__PRESCALER__) == WWDG_PRESCALER_1)  || \
156 
#define IS_WWDG_PRESCALER(__PRESCALER__)    (((__PRESCALER__) == WWDG_PRESCALER_1)  || \
 156 
                                             ((__PRESCALER__) == WWDG_PRESCALER_2)  || \
157 
                                             ((__PRESCALER__) == WWDG_PRESCALER_2)  || \
 157 
                                             ((__PRESCALER__) == WWDG_PRESCALER_4)  || \
158 
                                             ((__PRESCALER__) == WWDG_PRESCALER_4)  || \
 158 
                                             ((__PRESCALER__) == WWDG_PRESCALER_8))
159 
                                             ((__PRESCALER__) == WWDG_PRESCALER_8))
 159 
 
160 
 
 160 
#define IS_WWDG_WINDOW(__WINDOW__)          (((__WINDOW__) >= WWDG_CFR_W_6) && ((__WINDOW__) <= WWDG_CFR_W))
161 
#define IS_WWDG_WINDOW(__WINDOW__)          (((__WINDOW__) >= WWDG_CFR_W_6) && ((__WINDOW__) <= WWDG_CFR_W))
 161 
 
162 
 
 162 
#define IS_WWDG_COUNTER(__COUNTER__)        (((__COUNTER__) >= WWDG_CR_T_6) && ((__COUNTER__) <= WWDG_CR_T))
163 
#define IS_WWDG_COUNTER(__COUNTER__)        (((__COUNTER__) >= WWDG_CR_T_6) && ((__COUNTER__) <= WWDG_CR_T))
 163 
 
164 
 
 164 
#define IS_WWDG_EWI_MODE(__MODE__)          (((__MODE__) == WWDG_EWI_ENABLE) || \
165 
#define IS_WWDG_EWI_MODE(__MODE__)          (((__MODE__) == WWDG_EWI_ENABLE) || \
 165 
                                             ((__MODE__) == WWDG_EWI_DISABLE))
166 
                                             ((__MODE__) == WWDG_EWI_DISABLE))
 166 
/**
167 
/**
 167 
  * @}
168 
  * @}
 168 
  */
169 
  */
 169 
 
170 
 
 170 
 
171 
 
 171 
/* Exported macros ------------------------------------------------------------*/
172 
/* Exported macros ------------------------------------------------------------*/
 172 
 
173 
 
 173 
/** @defgroup WWDG_Exported_Macros WWDG Exported Macros
174 
/** @defgroup WWDG_Exported_Macros WWDG Exported Macros
 174 
  * @{
175 
  * @{
 175 
  */
176 
  */
 176 
 
177 
 
 177 
/**
178 
/**
 178 
  * @brief  Enable the WWDG peripheral.
179 
  * @brief  Enable the WWDG peripheral.
 179 
  * @param  __HANDLE__  WWDG handle
180 
  * @param  __HANDLE__  WWDG handle
 180 
  * @retval None
181 
  * @retval None
 181 
  */
182 
  */
 182 
#define __HAL_WWDG_ENABLE(__HANDLE__)                         SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
183 
#define __HAL_WWDG_ENABLE(__HANDLE__)                         SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
 183 
 
184 
 
 184 
/**
185 
/**
 185 
  * @brief  Enable the WWDG early wakeup interrupt.
186 
  * @brief  Enable the WWDG early wakeup interrupt.
 186 
  * @param  __HANDLE__     WWDG handle
187 
  * @param  __HANDLE__: WWDG handle
 187 
  * @param  __INTERRUPT__  specifies the interrupt to enable.
188 
  * @param  __INTERRUPT__  specifies the interrupt to enable.
 188 
  *         This parameter can be one of the following values:
189 
  *         This parameter can be one of the following values:
 189 
  *            @arg WWDG_IT_EWI: Early wakeup interrupt
190 
  *            @arg WWDG_IT_EWI: Early wakeup interrupt
 190 
  * @note   Once enabled this interrupt cannot be disabled except by a system reset.
191 
  * @note   Once enabled this interrupt cannot be disabled except by a system reset.
 191 
  * @retval None
192 
  * @retval None
 192 
  */
193 
  */
 193 
#define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__)       SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__))
194 
#define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__)       SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__))
 194 
 
195 
 
 195 
/**
196 
/**
 196 
  * @brief  Check whether the selected WWDG interrupt has occurred or not.
197 
  * @brief  Check whether the selected WWDG interrupt has occurred or not.
 197 
  * @param  __HANDLE__  WWDG handle
198 
  * @param  __HANDLE__  WWDG handle
 198 
  * @param  __INTERRUPT__  specifies the it to check.
199 
  * @param  __INTERRUPT__  specifies the it to check.
 199 
  *        This parameter can be one of the following values:
200 
  *        This parameter can be one of the following values:
 200 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT
201 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT
 201 
  * @retval The new state of WWDG_FLAG (SET or RESET).
202 
  * @retval The new state of WWDG_FLAG (SET or RESET).
 202 
  */
203 
  */
 203 
#define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__)        __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__))
204 
#define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__)        __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__))
 204 
 
205 
 
 205 
/** @brief  Clear the WWDG interrupt pending bits.
206 
/** @brief  Clear the WWDG interrupt pending bits.
 206 
  *         bits to clear the selected interrupt pending bits.
207 
  *         bits to clear the selected interrupt pending bits.
 207 
  * @param  __HANDLE__  WWDG handle
208 
  * @param  __HANDLE__  WWDG handle
 208 
  * @param  __INTERRUPT__  specifies the interrupt pending bit to clear.
209 
  * @param  __INTERRUPT__  specifies the interrupt pending bit to clear.
 209 
  *         This parameter can be one of the following values:
210 
  *         This parameter can be one of the following values:
 210 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
211 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
 211 
  */
212 
  */
 212 
#define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__)      __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
213 
#define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__)      __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
 213 
 
214 
 
 214 
/**
215 
/**
 215 
  * @brief  Check whether the specified WWDG flag is set or not.
216 
  * @brief  Check whether the specified WWDG flag is set or not.
 216 
  * @param  __HANDLE__  WWDG handle
217 
  * @param  __HANDLE__  WWDG handle
 217 
  * @param  __FLAG__  specifies the flag to check.
218 
  * @param  __FLAG__  specifies the flag to check.
 218 
  *         This parameter can be one of the following values:
219 
  *         This parameter can be one of the following values:
 219 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
220 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
 220 
  * @retval The new state of WWDG_FLAG (SET or RESET).
221 
  * @retval The new state of WWDG_FLAG (SET or RESET).
 221 
  */
222 
  */
 222 
#define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__)           (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
223 
#define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__)           (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
 223 
 
224 
 
 224 
/**
225 
/**
 225 
  * @brief  Clear the WWDG's pending flags.
226 
  * @brief  Clear the WWDG's pending flags.
 226 
  * @param  __HANDLE__  WWDG handle
227 
  * @param  __HANDLE__  WWDG handle
 227 
  * @param  __FLAG__  specifies the flag to clear.
228 
  * @param  __FLAG__  specifies the flag to clear.
 228 
  *         This parameter can be one of the following values:
229 
  *         This parameter can be one of the following values:
 229 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
230 
  *            @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
 230 
  * @retval None
231 
  * @retval None
 231 
  */
232 
  */
 232 
#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__)         ((__HANDLE__)->Instance->SR = ~(__FLAG__))
233 
#define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__)         ((__HANDLE__)->Instance->SR = ~(__FLAG__))
 233 
 
234 
 
 234 
/** @brief  Check whether the specified WWDG interrupt source is enabled or not.
235 
/** @brief  Check whether the specified WWDG interrupt source is enabled or not.
 235 
  * @param  __HANDLE__  WWDG Handle.
236 
  * @param  __HANDLE__  WWDG Handle.
 236 
  * @param  __INTERRUPT__  specifies the WWDG interrupt source to check.
237 
  * @param  __INTERRUPT__  specifies the WWDG interrupt source to check.
 237 
  *         This parameter can be one of the following values:
238 
  *         This parameter can be one of the following values:
 238 
  *            @arg WWDG_IT_EWI: Early Wakeup Interrupt
239 
  *            @arg WWDG_IT_EWI: Early Wakeup Interrupt
 239 
  * @retval state of __INTERRUPT__ (TRUE or FALSE).
240 
  * @retval state of __INTERRUPT__ (TRUE or FALSE).
 240 
  */
241 
  */
 241 
#define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR\
242 
#define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR\
 242 
                                                              & (__INTERRUPT__)) == (__INTERRUPT__))
243 
                                                              & (__INTERRUPT__)) == (__INTERRUPT__))
 243 
 
244 
 
 244 
/**
245 
/**
 245 
  * @}
246 
  * @}
 246 
  */
247 
  */
 247 
 
248 
 
 248 
/* Exported functions --------------------------------------------------------*/
249 
/* Exported functions --------------------------------------------------------*/
 249 
 
250 
 
 250 
/** @addtogroup WWDG_Exported_Functions
251 
/** @addtogroup WWDG_Exported_Functions
 251 
  * @{
252 
  * @{
 252 
  */
253 
  */
 253 
 
254 
 
 254 
/** @addtogroup WWDG_Exported_Functions_Group1
255 
/** @addtogroup WWDG_Exported_Functions_Group1
 255 
  * @{
256 
  * @{
 256 
  */
257 
  */
 257 
/* Initialization/de-initialization functions  **********************************/
258 
/* Initialization/de-initialization functions  **********************************/
 258 
HAL_StatusTypeDef     HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
259 
HAL_StatusTypeDef     HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
 259 
void                  HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
260 
void                  HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
 260 
/* Callbacks Register/UnRegister functions  ***********************************/
261 
/* Callbacks Register/UnRegister functions  ***********************************/
 261 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
262 
#if (USE_HAL_WWDG_REGISTER_CALLBACKS == 1)
 262 
HAL_StatusTypeDef     HAL_WWDG_RegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID,
263 
HAL_StatusTypeDef     HAL_WWDG_RegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID,
 263 
                                                pWWDG_CallbackTypeDef pCallback);
264 
                                                pWWDG_CallbackTypeDef pCallback);
 264 
HAL_StatusTypeDef     HAL_WWDG_UnRegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID);
265 
HAL_StatusTypeDef     HAL_WWDG_UnRegisterCallback(WWDG_HandleTypeDef *hwwdg, HAL_WWDG_CallbackIDTypeDef CallbackID);
 265 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
266 
#endif /* USE_HAL_WWDG_REGISTER_CALLBACKS */
 266 
 
267 
 
 267 
/**
268 
/**
 268 
  * @}
269 
  * @}
 269 
  */
270 
  */
 270 
 
271 
 
 271 
/** @addtogroup WWDG_Exported_Functions_Group2
272 
/** @addtogroup WWDG_Exported_Functions_Group2
 272 
  * @{
273 
  * @{
 273 
  */
274 
  */
 274 
/* I/O operation functions ******************************************************/
275 
/* I/O operation functions ******************************************************/
 275 
HAL_StatusTypeDef     HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg);
276 
HAL_StatusTypeDef     HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg);
 276 
void                  HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
277 
void                  HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
 277 
void                  HAL_WWDG_EarlyWakeupCallback(WWDG_HandleTypeDef *hwwdg);
278 
void                  HAL_WWDG_EarlyWakeupCallback(WWDG_HandleTypeDef *hwwdg);
 278 
/**
279 
/**
 279 
  * @}
280 
  * @}
 280 
  */
281 
  */
 281 
 
282 
 
 282 
/**
283 
/**
 283 
  * @}
284 
  * @}
 284 
  */
285 
  */
 285 
 
286 
 
 286 
/**
287 
/**
 287 
  * @}
288 
  * @}
 288 
  */
289 
  */
 289 
 
290 
 
 290 
/**
291 
/**
 291 
  * @}
292 
  * @}
 292 
  */
293 
  */
 293 
 
294 
 
 294 
#ifdef __cplusplus
295 
#ifdef __cplusplus
 295 
}
296 
}
 296 
#endif
297 
#endif
 297 
 
298 
 
 298 
#endif /* STM32L1xx_HAL_WWDG_H */
299 
#endif /* STM32L1xx_HAL_WWDG_H */
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/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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