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Last commit 20 Feb 2019 by mbed official

targets/cmsis/TARGET_STM/TARGET_STM32L0/stm32l0xx_hal_iwdg.h@579:53297373a894, 2015-07-01 (annotated)

Committer:
mbed_official
Date:
Wed Jul 01 09:45:11 2015 +0100
Revision:
579:53297373a894
Parent:
489:119543c9f674 
Synchronized with git revision d5b4d2ab9c47edb4dc5776e7177b0c2263459081



Full URL: https://github.com/mbedmicro/mbed/commit/d5b4d2ab9c47edb4dc5776e7177b0c2263459081/



Initial version of drivers for SAMR21

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 376:cb4d9db17537 1 /**
mbed_official 376:cb4d9db17537 2 ******************************************************************************
mbed_official 376:cb4d9db17537 3 * @file stm32l0xx_hal_iwdg.h
mbed_official 376:cb4d9db17537 4 * @author MCD Application Team
mbed_official 489:119543c9f674 5 * @version V1.2.0
mbed_official 489:119543c9f674 6 * @date 06-February-2015
mbed_official 376:cb4d9db17537 7 * @brief Header file of IWDG HAL module.
mbed_official 376:cb4d9db17537 8 ******************************************************************************
mbed_official 376:cb4d9db17537 9 * @attention
mbed_official 376:cb4d9db17537 10 *
mbed_official 489:119543c9f674 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
mbed_official 376:cb4d9db17537 12 *
mbed_official 376:cb4d9db17537 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 376:cb4d9db17537 14 * are permitted provided that the following conditions are met:
mbed_official 376:cb4d9db17537 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 376:cb4d9db17537 16 * this list of conditions and the following disclaimer.
mbed_official 376:cb4d9db17537 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 376:cb4d9db17537 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 376:cb4d9db17537 19 * and/or other materials provided with the distribution.
mbed_official 376:cb4d9db17537 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 376:cb4d9db17537 21 * may be used to endorse or promote products derived from this software
mbed_official 376:cb4d9db17537 22 * without specific prior written permission.
mbed_official 376:cb4d9db17537 23 *
mbed_official 376:cb4d9db17537 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 376:cb4d9db17537 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 376:cb4d9db17537 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 376:cb4d9db17537 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 376:cb4d9db17537 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 376:cb4d9db17537 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 376:cb4d9db17537 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 376:cb4d9db17537 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 376:cb4d9db17537 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 376:cb4d9db17537 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 376:cb4d9db17537 34 *
mbed_official 376:cb4d9db17537 35 ******************************************************************************
mbed_official 376:cb4d9db17537 36 */
mbed_official 376:cb4d9db17537 37
mbed_official 376:cb4d9db17537 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 376:cb4d9db17537 39 #ifndef __STM32L0xx_HAL_IWDG_H
mbed_official 376:cb4d9db17537 40 #define __STM32L0xx_HAL_IWDG_H
mbed_official 376:cb4d9db17537 41
mbed_official 376:cb4d9db17537 42 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 43 extern "C" {
mbed_official 376:cb4d9db17537 44 #endif
mbed_official 376:cb4d9db17537 45
mbed_official 376:cb4d9db17537 46 /* Includes ------------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 47 #include "stm32l0xx_hal_def.h"
mbed_official 376:cb4d9db17537 48
mbed_official 376:cb4d9db17537 49 /** @addtogroup STM32L0xx_HAL_Driver
mbed_official 376:cb4d9db17537 50 * @{
mbed_official 376:cb4d9db17537 51 */
mbed_official 376:cb4d9db17537 52
mbed_official 489:119543c9f674 53 /** @defgroup IWDG
mbed_official 376:cb4d9db17537 54 * @{
mbed_official 376:cb4d9db17537 55 */
mbed_official 376:cb4d9db17537 56
mbed_official 376:cb4d9db17537 57 /* Exported types ------------------------------------------------------------*/
mbed_official 376:cb4d9db17537 58
mbed_official 376:cb4d9db17537 59 /** @defgroup IWDG_Exported_Types IWDG Exported Types
mbed_official 376:cb4d9db17537 60 * @{
mbed_official 376:cb4d9db17537 61 */
mbed_official 376:cb4d9db17537 62
mbed_official 489:119543c9f674 63 /** @defgroup IWDG_State IWDG state definition
mbed_official 489:119543c9f674 64 * @{
mbed_official 489:119543c9f674 65 */
mbed_official 376:cb4d9db17537 66 /**
mbed_official 376:cb4d9db17537 67 * @brief IWDG HAL State Structure definition
mbed_official 376:cb4d9db17537 68 */
mbed_official 376:cb4d9db17537 69 typedef enum
mbed_official 376:cb4d9db17537 70 {
mbed_official 376:cb4d9db17537 71 HAL_IWDG_STATE_RESET = 0x00, /*!< IWDG not yet initialized or disabled */
mbed_official 376:cb4d9db17537 72 HAL_IWDG_STATE_READY = 0x01, /*!< IWDG initialized and ready for use */
mbed_official 376:cb4d9db17537 73 HAL_IWDG_STATE_BUSY = 0x02, /*!< IWDG internal process is ongoing */
mbed_official 376:cb4d9db17537 74 HAL_IWDG_STATE_TIMEOUT = 0x03, /*!< IWDG timeout state */
mbed_official 376:cb4d9db17537 75 HAL_IWDG_STATE_ERROR = 0x04 /*!< IWDG error state */
mbed_official 376:cb4d9db17537 76
mbed_official 376:cb4d9db17537 77 }HAL_IWDG_StateTypeDef;
mbed_official 489:119543c9f674 78 /**
mbed_official 489:119543c9f674 79 * @}
mbed_official 489:119543c9f674 80 */
mbed_official 489:119543c9f674 81 /** @defgroup IWDG_Init IWDG init configuration structure
mbed_official 489:119543c9f674 82 * @{
mbed_official 489:119543c9f674 83 */
mbed_official 376:cb4d9db17537 84 /**
mbed_official 376:cb4d9db17537 85 * @brief IWDG Init structure definition
mbed_official 376:cb4d9db17537 86 */
mbed_official 376:cb4d9db17537 87 typedef struct
mbed_official 376:cb4d9db17537 88 {
mbed_official 376:cb4d9db17537 89 uint32_t Prescaler; /*!< Select the prescaler of the IWDG.
mbed_official 376:cb4d9db17537 90 This parameter can be a value of @ref IWDG_Prescaler */
mbed_official 376:cb4d9db17537 91
mbed_official 376:cb4d9db17537 92 uint32_t Reload; /*!< Specifies the IWDG down-counter reload value.
mbed_official 376:cb4d9db17537 93 This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
mbed_official 376:cb4d9db17537 94
mbed_official 376:cb4d9db17537 95 uint32_t Window; /*!< Specifies the window value to be compared to the down-counter.
mbed_official 376:cb4d9db17537 96 This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
mbed_official 376:cb4d9db17537 97
mbed_official 376:cb4d9db17537 98 } IWDG_InitTypeDef;
mbed_official 489:119543c9f674 99 /**
mbed_official 489:119543c9f674 100 * @}
mbed_official 489:119543c9f674 101 */
mbed_official 376:cb4d9db17537 102
mbed_official 489:119543c9f674 103 /** @defgroup IWDG_handle IWDG handler
mbed_official 489:119543c9f674 104 * @{
mbed_official 489:119543c9f674 105 */
mbed_official 376:cb4d9db17537 106 /**
mbed_official 376:cb4d9db17537 107 * @brief IWDG Handle Structure definition
mbed_official 376:cb4d9db17537 108 */
mbed_official 376:cb4d9db17537 109 typedef struct
mbed_official 376:cb4d9db17537 110 {
mbed_official 376:cb4d9db17537 111 IWDG_TypeDef *Instance; /*!< Register base address */
mbed_official 376:cb4d9db17537 112
mbed_official 376:cb4d9db17537 113 IWDG_InitTypeDef Init; /*!< IWDG required parameters */
mbed_official 376:cb4d9db17537 114
mbed_official 376:cb4d9db17537 115 HAL_LockTypeDef Lock; /*!< IWDG Locking object */
mbed_official 376:cb4d9db17537 116
mbed_official 376:cb4d9db17537 117 __IO HAL_IWDG_StateTypeDef State; /*!< IWDG communication state */
mbed_official 376:cb4d9db17537 118
mbed_official 376:cb4d9db17537 119 }IWDG_HandleTypeDef;
mbed_official 376:cb4d9db17537 120
mbed_official 376:cb4d9db17537 121 /**
mbed_official 376:cb4d9db17537 122 * @}
mbed_official 376:cb4d9db17537 123 */
mbed_official 376:cb4d9db17537 124
mbed_official 489:119543c9f674 125 /**
mbed_official 489:119543c9f674 126 * @}
mbed_official 489:119543c9f674 127 */
mbed_official 489:119543c9f674 128
mbed_official 376:cb4d9db17537 129 /* Exported constants --------------------------------------------------------*/
mbed_official 376:cb4d9db17537 130
mbed_official 376:cb4d9db17537 131 /** @defgroup IWDG_Exported_Constants IWDG Exported Constants
mbed_official 376:cb4d9db17537 132 * @{
mbed_official 376:cb4d9db17537 133 */
mbed_official 376:cb4d9db17537 134
mbed_official 489:119543c9f674 135 /** @defgroup IWDG_Registers_Key IWDG key
mbed_official 376:cb4d9db17537 136 * @brief IWDG registers bit mask
mbed_official 376:cb4d9db17537 137 * @{
mbed_official 376:cb4d9db17537 138 */
mbed_official 376:cb4d9db17537 139 /* --- KR Register ---*/
mbed_official 376:cb4d9db17537 140 /* KR register bit mask */
mbed_official 489:119543c9f674 141 #define IWDG_KEY_RELOAD ((uint32_t)0xAAAA) /*!< IWDG Reload Counter Enable */
mbed_official 489:119543c9f674 142 #define IWDG_KEY_ENABLE ((uint32_t)0xCCCC) /*!< IWDG Peripheral Enable */
mbed_official 489:119543c9f674 143 #define IWDG_KEY_WRITE_ACCESS_ENABLE ((uint32_t)0x5555) /*!< IWDG KR Write Access Enable */
mbed_official 489:119543c9f674 144 #define IWDG_KEY_WRITE_ACCESS_DISABLE ((uint32_t)0x0000) /*!< IWDG KR Write Access Disable */
mbed_official 376:cb4d9db17537 145 /**
mbed_official 376:cb4d9db17537 146 * @}
mbed_official 376:cb4d9db17537 147 */
mbed_official 376:cb4d9db17537 148
mbed_official 489:119543c9f674 149 #define IS_IWDG_KR(__KR__) (((__KR__) == IWDG_KEY_RELOAD) || \
mbed_official 489:119543c9f674 150 ((__KR__) == IWDG_KEY_ENABLE))|| \
mbed_official 489:119543c9f674 151 ((__KR__) == IWDG_KEY_WRITE_ACCESS_ENABLE)) || \
mbed_official 489:119543c9f674 152 ((__KR__) == IWDG_KEY_WRITE_ACCESS_DISABLE))
mbed_official 489:119543c9f674 153
mbed_official 489:119543c9f674 154
mbed_official 489:119543c9f674 155 /** @defgroup IWDG_Flag_definition IWDG Flag definition
mbed_official 376:cb4d9db17537 156 * @{
mbed_official 376:cb4d9db17537 157 */
mbed_official 376:cb4d9db17537 158 #define IWDG_FLAG_PVU ((uint32_t)IWDG_SR_PVU) /*!< Watchdog counter prescaler value update flag */
mbed_official 376:cb4d9db17537 159 #define IWDG_FLAG_RVU ((uint32_t)IWDG_SR_RVU) /*!< Watchdog counter reload value update flag */
mbed_official 376:cb4d9db17537 160 #define IWDG_FLAG_WVU ((uint32_t)IWDG_SR_WVU) /*!< Watchdog counter window value update Flag */
mbed_official 376:cb4d9db17537 161 /**
mbed_official 376:cb4d9db17537 162 * @}
mbed_official 376:cb4d9db17537 163 */
mbed_official 489:119543c9f674 164 #define IS_IWDG_FLAG(__FLAG__) (((__FLAG__) == IWDG_FLAG_PVU) || \
mbed_official 489:119543c9f674 165 ((__FLAG__) == IWDG_FLAG_RVU) || \
mbed_official 489:119543c9f674 166 ((__FLAG__) == IWDG_FLAG_WVU))
mbed_official 376:cb4d9db17537 167
mbed_official 489:119543c9f674 168
mbed_official 489:119543c9f674 169 /** @defgroup IWDG_Prescaler IWDG Prescaler
mbed_official 376:cb4d9db17537 170 * @{
mbed_official 376:cb4d9db17537 171 */
mbed_official 376:cb4d9db17537 172 #define IWDG_PRESCALER_4 ((uint8_t)0x00) /*!< IWDG prescaler set to 4 */
mbed_official 376:cb4d9db17537 173 #define IWDG_PRESCALER_8 ((uint8_t)(IWDG_PR_PR_0)) /*!< IWDG prescaler set to 8 */
mbed_official 376:cb4d9db17537 174 #define IWDG_PRESCALER_16 ((uint8_t)(IWDG_PR_PR_1)) /*!< IWDG prescaler set to 16 */
mbed_official 376:cb4d9db17537 175 #define IWDG_PRESCALER_32 ((uint8_t)(IWDG_PR_PR_1 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 32 */
mbed_official 376:cb4d9db17537 176 #define IWDG_PRESCALER_64 ((uint8_t)(IWDG_PR_PR_2)) /*!< IWDG prescaler set to 64 */
mbed_official 376:cb4d9db17537 177 #define IWDG_PRESCALER_128 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 128 */
mbed_official 376:cb4d9db17537 178 #define IWDG_PRESCALER_256 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_1)) /*!< IWDG prescaler set to 256 */
mbed_official 489:119543c9f674 179 /**
mbed_official 489:119543c9f674 180 * @}
mbed_official 489:119543c9f674 181 */
mbed_official 376:cb4d9db17537 182 #define IS_IWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == IWDG_PRESCALER_4) || \
mbed_official 376:cb4d9db17537 183 ((__PRESCALER__) == IWDG_PRESCALER_8) || \
mbed_official 376:cb4d9db17537 184 ((__PRESCALER__) == IWDG_PRESCALER_16) || \
mbed_official 376:cb4d9db17537 185 ((__PRESCALER__) == IWDG_PRESCALER_32) || \
mbed_official 376:cb4d9db17537 186 ((__PRESCALER__) == IWDG_PRESCALER_64) || \
mbed_official 376:cb4d9db17537 187 ((__PRESCALER__) == IWDG_PRESCALER_128)|| \
mbed_official 376:cb4d9db17537 188 ((__PRESCALER__) == IWDG_PRESCALER_256))
mbed_official 376:cb4d9db17537 189
mbed_official 489:119543c9f674 190 /* Check for reload value */
mbed_official 376:cb4d9db17537 191 #define IS_IWDG_RELOAD(__RELOAD__) ((__RELOAD__) <= 0xFFF)
mbed_official 376:cb4d9db17537 192
mbed_official 489:119543c9f674 193 /* Check for window value */
mbed_official 489:119543c9f674 194 #define IS_IWDG_WINDOW(__VALUE__) ((__VALUE__) <= 0xFFF)
mbed_official 376:cb4d9db17537 195
mbed_official 489:119543c9f674 196
mbed_official 489:119543c9f674 197 /** @defgroup IWDG_Disable IWDG Disable
mbed_official 376:cb4d9db17537 198 * @{
mbed_official 376:cb4d9db17537 199 */
mbed_official 376:cb4d9db17537 200 #define IWDG_WINDOW_DISABLE 0xFFF
mbed_official 376:cb4d9db17537 201 /**
mbed_official 376:cb4d9db17537 202 * @}
mbed_official 376:cb4d9db17537 203 */
mbed_official 376:cb4d9db17537 204
mbed_official 376:cb4d9db17537 205 /**
mbed_official 376:cb4d9db17537 206 * @}
mbed_official 376:cb4d9db17537 207 */
mbed_official 376:cb4d9db17537 208 /* Exported macro ------------------------------------------------------------*/
mbed_official 489:119543c9f674 209 /** @defgroup IWDG_Exported_Macro IWDG Exported Macro
mbed_official 376:cb4d9db17537 210 * @{
mbed_official 376:cb4d9db17537 211 */
mbed_official 376:cb4d9db17537 212
mbed_official 376:cb4d9db17537 213 /** @brief Reset IWDG handle state
mbed_official 489:119543c9f674 214 * @param __HANDLE__ : IWDG handle
mbed_official 376:cb4d9db17537 215 * @retval None
mbed_official 376:cb4d9db17537 216 */
mbed_official 376:cb4d9db17537 217 #define __HAL_IWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IWDG_STATE_RESET)
mbed_official 376:cb4d9db17537 218
mbed_official 376:cb4d9db17537 219 /**
mbed_official 376:cb4d9db17537 220 * @brief Enables the IWDG peripheral.
mbed_official 489:119543c9f674 221 * @param __HANDLE__ : IWDG handle
mbed_official 376:cb4d9db17537 222 * @retval None
mbed_official 376:cb4d9db17537 223 */
mbed_official 489:119543c9f674 224 #define __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE)
mbed_official 376:cb4d9db17537 225
mbed_official 376:cb4d9db17537 226 /**
mbed_official 376:cb4d9db17537 227 * @brief Reloads IWDG counter with value defined in the reload register
mbed_official 376:cb4d9db17537 228 * (write access to IWDG_PR and IWDG_RLR registers disabled).
mbed_official 489:119543c9f674 229 * @param __HANDLE__ : IWDG handle
mbed_official 376:cb4d9db17537 230 * @retval None
mbed_official 376:cb4d9db17537 231 */
mbed_official 489:119543c9f674 232 #define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD)
mbed_official 376:cb4d9db17537 233
mbed_official 376:cb4d9db17537 234 /**
mbed_official 376:cb4d9db17537 235 * @brief Enables write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
mbed_official 489:119543c9f674 236 * @param __HANDLE__ : IWDG handle
mbed_official 376:cb4d9db17537 237 * @retval None
mbed_official 376:cb4d9db17537 238 */
mbed_official 489:119543c9f674 239 #define IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_ENABLE)
mbed_official 376:cb4d9db17537 240
mbed_official 376:cb4d9db17537 241 /**
mbed_official 376:cb4d9db17537 242 * @brief Disables write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
mbed_official 489:119543c9f674 243 * @param __HANDLE__ : IWDG handle
mbed_official 376:cb4d9db17537 244 * @retval None
mbed_official 376:cb4d9db17537 245 */
mbed_official 489:119543c9f674 246 #define IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_DISABLE)
mbed_official 376:cb4d9db17537 247
mbed_official 376:cb4d9db17537 248 /**
mbed_official 376:cb4d9db17537 249 * @brief Gets the selected IWDG's flag status.
mbed_official 489:119543c9f674 250 * @param __HANDLE__ : IWDG handle
mbed_official 489:119543c9f674 251 * @param __FLAG__ : specifies the flag to check.
mbed_official 376:cb4d9db17537 252 * This parameter can be one of the following values:
mbed_official 376:cb4d9db17537 253 * @arg IWDG_FLAG_PVU: Watchdog counter reload value update flag
mbed_official 376:cb4d9db17537 254 * @arg IWDG_FLAG_RVU: Watchdog counter prescaler value flag
mbed_official 376:cb4d9db17537 255 * @arg IWDG_FLAG_WVU: Watchdog counter window value flag
mbed_official 376:cb4d9db17537 256 * @retval The new state of __FLAG__ (TRUE or FALSE) .
mbed_official 376:cb4d9db17537 257 */
mbed_official 376:cb4d9db17537 258 #define __HAL_IWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
mbed_official 376:cb4d9db17537 259
mbed_official 376:cb4d9db17537 260 /**
mbed_official 376:cb4d9db17537 261 * @}
mbed_official 376:cb4d9db17537 262 */
mbed_official 376:cb4d9db17537 263
mbed_official 376:cb4d9db17537 264 /* Exported functions --------------------------------------------------------*/
mbed_official 489:119543c9f674 265 /** @defgroup IWDG_Exported_Functions
mbed_official 376:cb4d9db17537 266 * @{
mbed_official 376:cb4d9db17537 267 */
mbed_official 376:cb4d9db17537 268
mbed_official 489:119543c9f674 269 /** @defgroup IWDG_Exported_Functions_Group1 Initialization/de-initialization functions
mbed_official 489:119543c9f674 270 * @{
mbed_official 489:119543c9f674 271 */
mbed_official 376:cb4d9db17537 272 HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);
mbed_official 376:cb4d9db17537 273 void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg);
mbed_official 489:119543c9f674 274 /**
mbed_official 489:119543c9f674 275 * @}
mbed_official 489:119543c9f674 276 */
mbed_official 376:cb4d9db17537 277
mbed_official 489:119543c9f674 278 /** @defgroup IWDG_Exported_Functions_Group2 I/O operation functions
mbed_official 489:119543c9f674 279 * @{
mbed_official 489:119543c9f674 280 */
mbed_official 376:cb4d9db17537 281 HAL_StatusTypeDef HAL_IWDG_Start(IWDG_HandleTypeDef *hiwdg);
mbed_official 376:cb4d9db17537 282 HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg);
mbed_official 376:cb4d9db17537 283 /**
mbed_official 376:cb4d9db17537 284 * @}
mbed_official 489:119543c9f674 285 */
mbed_official 489:119543c9f674 286
mbed_official 489:119543c9f674 287 /** @defgroup IWDG_Exported_Functions_Group3 Peripheral State functions
mbed_official 489:119543c9f674 288 * @{
mbed_official 489:119543c9f674 289 */
mbed_official 489:119543c9f674 290 HAL_IWDG_StateTypeDef HAL_IWDG_GetState(IWDG_HandleTypeDef *hiwdg);
mbed_official 489:119543c9f674 291 /**
mbed_official 489:119543c9f674 292 * @}
mbed_official 489:119543c9f674 293 */
mbed_official 376:cb4d9db17537 294
mbed_official 376:cb4d9db17537 295 /**
mbed_official 376:cb4d9db17537 296 * @}
mbed_official 376:cb4d9db17537 297 */
mbed_official 376:cb4d9db17537 298
mbed_official 376:cb4d9db17537 299 /**
mbed_official 376:cb4d9db17537 300 * @}
mbed_official 376:cb4d9db17537 301 */
mbed_official 489:119543c9f674 302
mbed_official 489:119543c9f674 303 /**
mbed_official 489:119543c9f674 304 * @}
mbed_official 489:119543c9f674 305 */
mbed_official 489:119543c9f674 306
mbed_official 376:cb4d9db17537 307 #ifdef __cplusplus
mbed_official 376:cb4d9db17537 308 }
mbed_official 376:cb4d9db17537 309 #endif
mbed_official 376:cb4d9db17537 310
mbed_official 376:cb4d9db17537 311 #endif /* __STM32L0xx_HAL_IWDG_H */
mbed_official 376:cb4d9db17537 312
mbed_official 376:cb4d9db17537 313 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
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