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TARGET_NUCLEO_L073RZ/stm32l0xx_hal_iwdg.h@121:672067c3ada4, 2016-04-14 (annotated)

Committer:
elijahorr
Date:
Thu Apr 14 07:28:54 2016 +0000
Revision:
121:672067c3ada4
Parent:
116:c0f6e94411f5 
.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 116:c0f6e94411f5 1 /**
Kojto 116:c0f6e94411f5 2 ******************************************************************************
Kojto 116:c0f6e94411f5 3 * @file stm32l0xx_hal_iwdg.h
Kojto 116:c0f6e94411f5 4 * @author MCD Application Team
Kojto 116:c0f6e94411f5 5 * @version V1.2.0
Kojto 116:c0f6e94411f5 6 * @date 06-February-2015
Kojto 116:c0f6e94411f5 7 * @brief Header file of IWDG HAL module.
Kojto 116:c0f6e94411f5 8 ******************************************************************************
Kojto 116:c0f6e94411f5 9 * @attention
Kojto 116:c0f6e94411f5 10 *
Kojto 116:c0f6e94411f5 11 * <h2><center>&copy; COPYRIGHT(c) 2015 STMicroelectronics</center></h2>
Kojto 116:c0f6e94411f5 12 *
Kojto 116:c0f6e94411f5 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 116:c0f6e94411f5 14 * are permitted provided that the following conditions are met:
Kojto 116:c0f6e94411f5 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 116:c0f6e94411f5 16 * this list of conditions and the following disclaimer.
Kojto 116:c0f6e94411f5 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 116:c0f6e94411f5 18 * this list of conditions and the following disclaimer in the documentation
Kojto 116:c0f6e94411f5 19 * and/or other materials provided with the distribution.
Kojto 116:c0f6e94411f5 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 116:c0f6e94411f5 21 * may be used to endorse or promote products derived from this software
Kojto 116:c0f6e94411f5 22 * without specific prior written permission.
Kojto 116:c0f6e94411f5 23 *
Kojto 116:c0f6e94411f5 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 116:c0f6e94411f5 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 116:c0f6e94411f5 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 116:c0f6e94411f5 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 116:c0f6e94411f5 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 116:c0f6e94411f5 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 116:c0f6e94411f5 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 116:c0f6e94411f5 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 116:c0f6e94411f5 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 116:c0f6e94411f5 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 116:c0f6e94411f5 34 *
Kojto 116:c0f6e94411f5 35 ******************************************************************************
Kojto 116:c0f6e94411f5 36 */
Kojto 116:c0f6e94411f5 37
Kojto 116:c0f6e94411f5 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 116:c0f6e94411f5 39 #ifndef __STM32L0xx_HAL_IWDG_H
Kojto 116:c0f6e94411f5 40 #define __STM32L0xx_HAL_IWDG_H
Kojto 116:c0f6e94411f5 41
Kojto 116:c0f6e94411f5 42 #ifdef __cplusplus
Kojto 116:c0f6e94411f5 43 extern "C" {
Kojto 116:c0f6e94411f5 44 #endif
Kojto 116:c0f6e94411f5 45
Kojto 116:c0f6e94411f5 46 /* Includes ------------------------------------------------------------------*/
Kojto 116:c0f6e94411f5 47 #include "stm32l0xx_hal_def.h"
Kojto 116:c0f6e94411f5 48
Kojto 116:c0f6e94411f5 49 /** @addtogroup STM32L0xx_HAL_Driver
Kojto 116:c0f6e94411f5 50 * @{
Kojto 116:c0f6e94411f5 51 */
Kojto 116:c0f6e94411f5 52
Kojto 116:c0f6e94411f5 53 /** @defgroup IWDG
Kojto 116:c0f6e94411f5 54 * @{
Kojto 116:c0f6e94411f5 55 */
Kojto 116:c0f6e94411f5 56
Kojto 116:c0f6e94411f5 57 /* Exported types ------------------------------------------------------------*/
Kojto 116:c0f6e94411f5 58
Kojto 116:c0f6e94411f5 59 /** @defgroup IWDG_Exported_Types IWDG Exported Types
Kojto 116:c0f6e94411f5 60 * @{
Kojto 116:c0f6e94411f5 61 */
Kojto 116:c0f6e94411f5 62
Kojto 116:c0f6e94411f5 63 /** @defgroup IWDG_State IWDG state definition
Kojto 116:c0f6e94411f5 64 * @{
Kojto 116:c0f6e94411f5 65 */
Kojto 116:c0f6e94411f5 66 /**
Kojto 116:c0f6e94411f5 67 * @brief IWDG HAL State Structure definition
Kojto 116:c0f6e94411f5 68 */
Kojto 116:c0f6e94411f5 69 typedef enum
Kojto 116:c0f6e94411f5 70 {
Kojto 116:c0f6e94411f5 71 HAL_IWDG_STATE_RESET = 0x00, /*!< IWDG not yet initialized or disabled */
Kojto 116:c0f6e94411f5 72 HAL_IWDG_STATE_READY = 0x01, /*!< IWDG initialized and ready for use */
Kojto 116:c0f6e94411f5 73 HAL_IWDG_STATE_BUSY = 0x02, /*!< IWDG internal process is ongoing */
Kojto 116:c0f6e94411f5 74 HAL_IWDG_STATE_TIMEOUT = 0x03, /*!< IWDG timeout state */
Kojto 116:c0f6e94411f5 75 HAL_IWDG_STATE_ERROR = 0x04 /*!< IWDG error state */
Kojto 116:c0f6e94411f5 76
Kojto 116:c0f6e94411f5 77 }HAL_IWDG_StateTypeDef;
Kojto 116:c0f6e94411f5 78 /**
Kojto 116:c0f6e94411f5 79 * @}
Kojto 116:c0f6e94411f5 80 */
Kojto 116:c0f6e94411f5 81 /** @defgroup IWDG_Init IWDG init configuration structure
Kojto 116:c0f6e94411f5 82 * @{
Kojto 116:c0f6e94411f5 83 */
Kojto 116:c0f6e94411f5 84 /**
Kojto 116:c0f6e94411f5 85 * @brief IWDG Init structure definition
Kojto 116:c0f6e94411f5 86 */
Kojto 116:c0f6e94411f5 87 typedef struct
Kojto 116:c0f6e94411f5 88 {
Kojto 116:c0f6e94411f5 89 uint32_t Prescaler; /*!< Select the prescaler of the IWDG.
Kojto 116:c0f6e94411f5 90 This parameter can be a value of @ref IWDG_Prescaler */
Kojto 116:c0f6e94411f5 91
Kojto 116:c0f6e94411f5 92 uint32_t Reload; /*!< Specifies the IWDG down-counter reload value.
Kojto 116:c0f6e94411f5 93 This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
Kojto 116:c0f6e94411f5 94
Kojto 116:c0f6e94411f5 95 uint32_t Window; /*!< Specifies the window value to be compared to the down-counter.
Kojto 116:c0f6e94411f5 96 This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
Kojto 116:c0f6e94411f5 97
Kojto 116:c0f6e94411f5 98 } IWDG_InitTypeDef;
Kojto 116:c0f6e94411f5 99 /**
Kojto 116:c0f6e94411f5 100 * @}
Kojto 116:c0f6e94411f5 101 */
Kojto 116:c0f6e94411f5 102
Kojto 116:c0f6e94411f5 103 /** @defgroup IWDG_handle IWDG handler
Kojto 116:c0f6e94411f5 104 * @{
Kojto 116:c0f6e94411f5 105 */
Kojto 116:c0f6e94411f5 106 /**
Kojto 116:c0f6e94411f5 107 * @brief IWDG Handle Structure definition
Kojto 116:c0f6e94411f5 108 */
Kojto 116:c0f6e94411f5 109 typedef struct
Kojto 116:c0f6e94411f5 110 {
Kojto 116:c0f6e94411f5 111 IWDG_TypeDef *Instance; /*!< Register base address */
Kojto 116:c0f6e94411f5 112
Kojto 116:c0f6e94411f5 113 IWDG_InitTypeDef Init; /*!< IWDG required parameters */
Kojto 116:c0f6e94411f5 114
Kojto 116:c0f6e94411f5 115 HAL_LockTypeDef Lock; /*!< IWDG Locking object */
Kojto 116:c0f6e94411f5 116
Kojto 116:c0f6e94411f5 117 __IO HAL_IWDG_StateTypeDef State; /*!< IWDG communication state */
Kojto 116:c0f6e94411f5 118
Kojto 116:c0f6e94411f5 119 }IWDG_HandleTypeDef;
Kojto 116:c0f6e94411f5 120
Kojto 116:c0f6e94411f5 121 /**
Kojto 116:c0f6e94411f5 122 * @}
Kojto 116:c0f6e94411f5 123 */
Kojto 116:c0f6e94411f5 124
Kojto 116:c0f6e94411f5 125 /**
Kojto 116:c0f6e94411f5 126 * @}
Kojto 116:c0f6e94411f5 127 */
Kojto 116:c0f6e94411f5 128
Kojto 116:c0f6e94411f5 129 /* Exported constants --------------------------------------------------------*/
Kojto 116:c0f6e94411f5 130
Kojto 116:c0f6e94411f5 131 /** @defgroup IWDG_Exported_Constants IWDG Exported Constants
Kojto 116:c0f6e94411f5 132 * @{
Kojto 116:c0f6e94411f5 133 */
Kojto 116:c0f6e94411f5 134
Kojto 116:c0f6e94411f5 135 /** @defgroup IWDG_Registers_Key IWDG key
Kojto 116:c0f6e94411f5 136 * @brief IWDG registers bit mask
Kojto 116:c0f6e94411f5 137 * @{
Kojto 116:c0f6e94411f5 138 */
Kojto 116:c0f6e94411f5 139 /* --- KR Register ---*/
Kojto 116:c0f6e94411f5 140 /* KR register bit mask */
Kojto 116:c0f6e94411f5 141 #define IWDG_KEY_RELOAD ((uint32_t)0xAAAA) /*!< IWDG Reload Counter Enable */
Kojto 116:c0f6e94411f5 142 #define IWDG_KEY_ENABLE ((uint32_t)0xCCCC) /*!< IWDG Peripheral Enable */
Kojto 116:c0f6e94411f5 143 #define IWDG_KEY_WRITE_ACCESS_ENABLE ((uint32_t)0x5555) /*!< IWDG KR Write Access Enable */
Kojto 116:c0f6e94411f5 144 #define IWDG_KEY_WRITE_ACCESS_DISABLE ((uint32_t)0x0000) /*!< IWDG KR Write Access Disable */
Kojto 116:c0f6e94411f5 145 /**
Kojto 116:c0f6e94411f5 146 * @}
Kojto 116:c0f6e94411f5 147 */
Kojto 116:c0f6e94411f5 148
Kojto 116:c0f6e94411f5 149 #define IS_IWDG_KR(__KR__) (((__KR__) == IWDG_KEY_RELOAD) || \
Kojto 116:c0f6e94411f5 150 ((__KR__) == IWDG_KEY_ENABLE))|| \
Kojto 116:c0f6e94411f5 151 ((__KR__) == IWDG_KEY_WRITE_ACCESS_ENABLE)) || \
Kojto 116:c0f6e94411f5 152 ((__KR__) == IWDG_KEY_WRITE_ACCESS_DISABLE))
Kojto 116:c0f6e94411f5 153
Kojto 116:c0f6e94411f5 154
Kojto 116:c0f6e94411f5 155 /** @defgroup IWDG_Flag_definition IWDG Flag definition
Kojto 116:c0f6e94411f5 156 * @{
Kojto 116:c0f6e94411f5 157 */
Kojto 116:c0f6e94411f5 158 #define IWDG_FLAG_PVU ((uint32_t)IWDG_SR_PVU) /*!< Watchdog counter prescaler value update flag */
Kojto 116:c0f6e94411f5 159 #define IWDG_FLAG_RVU ((uint32_t)IWDG_SR_RVU) /*!< Watchdog counter reload value update flag */
Kojto 116:c0f6e94411f5 160 #define IWDG_FLAG_WVU ((uint32_t)IWDG_SR_WVU) /*!< Watchdog counter window value update Flag */
Kojto 116:c0f6e94411f5 161 /**
Kojto 116:c0f6e94411f5 162 * @}
Kojto 116:c0f6e94411f5 163 */
Kojto 116:c0f6e94411f5 164 #define IS_IWDG_FLAG(__FLAG__) (((__FLAG__) == IWDG_FLAG_PVU) || \
Kojto 116:c0f6e94411f5 165 ((__FLAG__) == IWDG_FLAG_RVU) || \
Kojto 116:c0f6e94411f5 166 ((__FLAG__) == IWDG_FLAG_WVU))
Kojto 116:c0f6e94411f5 167
Kojto 116:c0f6e94411f5 168
Kojto 116:c0f6e94411f5 169 /** @defgroup IWDG_Prescaler IWDG Prescaler
Kojto 116:c0f6e94411f5 170 * @{
Kojto 116:c0f6e94411f5 171 */
Kojto 116:c0f6e94411f5 172 #define IWDG_PRESCALER_4 ((uint8_t)0x00) /*!< IWDG prescaler set to 4 */
Kojto 116:c0f6e94411f5 173 #define IWDG_PRESCALER_8 ((uint8_t)(IWDG_PR_PR_0)) /*!< IWDG prescaler set to 8 */
Kojto 116:c0f6e94411f5 174 #define IWDG_PRESCALER_16 ((uint8_t)(IWDG_PR_PR_1)) /*!< IWDG prescaler set to 16 */
Kojto 116:c0f6e94411f5 175 #define IWDG_PRESCALER_32 ((uint8_t)(IWDG_PR_PR_1 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 32 */
Kojto 116:c0f6e94411f5 176 #define IWDG_PRESCALER_64 ((uint8_t)(IWDG_PR_PR_2)) /*!< IWDG prescaler set to 64 */
Kojto 116:c0f6e94411f5 177 #define IWDG_PRESCALER_128 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 128 */
Kojto 116:c0f6e94411f5 178 #define IWDG_PRESCALER_256 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_1)) /*!< IWDG prescaler set to 256 */
Kojto 116:c0f6e94411f5 179 /**
Kojto 116:c0f6e94411f5 180 * @}
Kojto 116:c0f6e94411f5 181 */
Kojto 116:c0f6e94411f5 182 #define IS_IWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == IWDG_PRESCALER_4) || \
Kojto 116:c0f6e94411f5 183 ((__PRESCALER__) == IWDG_PRESCALER_8) || \
Kojto 116:c0f6e94411f5 184 ((__PRESCALER__) == IWDG_PRESCALER_16) || \
Kojto 116:c0f6e94411f5 185 ((__PRESCALER__) == IWDG_PRESCALER_32) || \
Kojto 116:c0f6e94411f5 186 ((__PRESCALER__) == IWDG_PRESCALER_64) || \
Kojto 116:c0f6e94411f5 187 ((__PRESCALER__) == IWDG_PRESCALER_128)|| \
Kojto 116:c0f6e94411f5 188 ((__PRESCALER__) == IWDG_PRESCALER_256))
Kojto 116:c0f6e94411f5 189
Kojto 116:c0f6e94411f5 190 /* Check for reload value */
Kojto 116:c0f6e94411f5 191 #define IS_IWDG_RELOAD(__RELOAD__) ((__RELOAD__) <= 0xFFF)
Kojto 116:c0f6e94411f5 192
Kojto 116:c0f6e94411f5 193 /* Check for window value */
Kojto 116:c0f6e94411f5 194 #define IS_IWDG_WINDOW(__VALUE__) ((__VALUE__) <= 0xFFF)
Kojto 116:c0f6e94411f5 195
Kojto 116:c0f6e94411f5 196
Kojto 116:c0f6e94411f5 197 /** @defgroup IWDG_Disable IWDG Disable
Kojto 116:c0f6e94411f5 198 * @{
Kojto 116:c0f6e94411f5 199 */
Kojto 116:c0f6e94411f5 200 #define IWDG_WINDOW_DISABLE 0xFFF
Kojto 116:c0f6e94411f5 201 /**
Kojto 116:c0f6e94411f5 202 * @}
Kojto 116:c0f6e94411f5 203 */
Kojto 116:c0f6e94411f5 204
Kojto 116:c0f6e94411f5 205 /**
Kojto 116:c0f6e94411f5 206 * @}
Kojto 116:c0f6e94411f5 207 */
Kojto 116:c0f6e94411f5 208 /* Exported macro ------------------------------------------------------------*/
Kojto 116:c0f6e94411f5 209 /** @defgroup IWDG_Exported_Macro IWDG Exported Macro
Kojto 116:c0f6e94411f5 210 * @{
Kojto 116:c0f6e94411f5 211 */
Kojto 116:c0f6e94411f5 212
Kojto 116:c0f6e94411f5 213 /** @brief Reset IWDG handle state
Kojto 116:c0f6e94411f5 214 * @param __HANDLE__ : IWDG handle
Kojto 116:c0f6e94411f5 215 * @retval None
Kojto 116:c0f6e94411f5 216 */
Kojto 116:c0f6e94411f5 217 #define __HAL_IWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IWDG_STATE_RESET)
Kojto 116:c0f6e94411f5 218
Kojto 116:c0f6e94411f5 219 /**
Kojto 116:c0f6e94411f5 220 * @brief Enables the IWDG peripheral.
Kojto 116:c0f6e94411f5 221 * @param __HANDLE__ : IWDG handle
Kojto 116:c0f6e94411f5 222 * @retval None
Kojto 116:c0f6e94411f5 223 */
Kojto 116:c0f6e94411f5 224 #define __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE)
Kojto 116:c0f6e94411f5 225
Kojto 116:c0f6e94411f5 226 /**
Kojto 116:c0f6e94411f5 227 * @brief Reloads IWDG counter with value defined in the reload register
Kojto 116:c0f6e94411f5 228 * (write access to IWDG_PR and IWDG_RLR registers disabled).
Kojto 116:c0f6e94411f5 229 * @param __HANDLE__ : IWDG handle
Kojto 116:c0f6e94411f5 230 * @retval None
Kojto 116:c0f6e94411f5 231 */
Kojto 116:c0f6e94411f5 232 #define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD)
Kojto 116:c0f6e94411f5 233
Kojto 116:c0f6e94411f5 234 /**
Kojto 116:c0f6e94411f5 235 * @brief Enables write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
Kojto 116:c0f6e94411f5 236 * @param __HANDLE__ : IWDG handle
Kojto 116:c0f6e94411f5 237 * @retval None
Kojto 116:c0f6e94411f5 238 */
Kojto 116:c0f6e94411f5 239 #define IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_ENABLE)
Kojto 116:c0f6e94411f5 240
Kojto 116:c0f6e94411f5 241 /**
Kojto 116:c0f6e94411f5 242 * @brief Disables write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
Kojto 116:c0f6e94411f5 243 * @param __HANDLE__ : IWDG handle
Kojto 116:c0f6e94411f5 244 * @retval None
Kojto 116:c0f6e94411f5 245 */
Kojto 116:c0f6e94411f5 246 #define IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_DISABLE)
Kojto 116:c0f6e94411f5 247
Kojto 116:c0f6e94411f5 248 /**
Kojto 116:c0f6e94411f5 249 * @brief Gets the selected IWDG's flag status.
Kojto 116:c0f6e94411f5 250 * @param __HANDLE__ : IWDG handle
Kojto 116:c0f6e94411f5 251 * @param __FLAG__ : specifies the flag to check.
Kojto 116:c0f6e94411f5 252 * This parameter can be one of the following values:
Kojto 116:c0f6e94411f5 253 * @arg IWDG_FLAG_PVU: Watchdog counter reload value update flag
Kojto 116:c0f6e94411f5 254 * @arg IWDG_FLAG_RVU: Watchdog counter prescaler value flag
Kojto 116:c0f6e94411f5 255 * @arg IWDG_FLAG_WVU: Watchdog counter window value flag
Kojto 116:c0f6e94411f5 256 * @retval The new state of __FLAG__ (TRUE or FALSE) .
Kojto 116:c0f6e94411f5 257 */
Kojto 116:c0f6e94411f5 258 #define __HAL_IWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
Kojto 116:c0f6e94411f5 259
Kojto 116:c0f6e94411f5 260 /**
Kojto 116:c0f6e94411f5 261 * @}
Kojto 116:c0f6e94411f5 262 */
Kojto 116:c0f6e94411f5 263
Kojto 116:c0f6e94411f5 264 /* Exported functions --------------------------------------------------------*/
Kojto 116:c0f6e94411f5 265 /** @defgroup IWDG_Exported_Functions
Kojto 116:c0f6e94411f5 266 * @{
Kojto 116:c0f6e94411f5 267 */
Kojto 116:c0f6e94411f5 268
Kojto 116:c0f6e94411f5 269 /** @defgroup IWDG_Exported_Functions_Group1 Initialization/de-initialization functions
Kojto 116:c0f6e94411f5 270 * @{
Kojto 116:c0f6e94411f5 271 */
Kojto 116:c0f6e94411f5 272 HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);
Kojto 116:c0f6e94411f5 273 void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg);
Kojto 116:c0f6e94411f5 274 /**
Kojto 116:c0f6e94411f5 275 * @}
Kojto 116:c0f6e94411f5 276 */
Kojto 116:c0f6e94411f5 277
Kojto 116:c0f6e94411f5 278 /** @defgroup IWDG_Exported_Functions_Group2 I/O operation functions
Kojto 116:c0f6e94411f5 279 * @{
Kojto 116:c0f6e94411f5 280 */
Kojto 116:c0f6e94411f5 281 HAL_StatusTypeDef HAL_IWDG_Start(IWDG_HandleTypeDef *hiwdg);
Kojto 116:c0f6e94411f5 282 HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg);
Kojto 116:c0f6e94411f5 283 /**
Kojto 116:c0f6e94411f5 284 * @}
Kojto 116:c0f6e94411f5 285 */
Kojto 116:c0f6e94411f5 286
Kojto 116:c0f6e94411f5 287 /** @defgroup IWDG_Exported_Functions_Group3 Peripheral State functions
Kojto 116:c0f6e94411f5 288 * @{
Kojto 116:c0f6e94411f5 289 */
Kojto 116:c0f6e94411f5 290 HAL_IWDG_StateTypeDef HAL_IWDG_GetState(IWDG_HandleTypeDef *hiwdg);
Kojto 116:c0f6e94411f5 291 /**
Kojto 116:c0f6e94411f5 292 * @}
Kojto 116:c0f6e94411f5 293 */
Kojto 116:c0f6e94411f5 294
Kojto 116:c0f6e94411f5 295 /**
Kojto 116:c0f6e94411f5 296 * @}
Kojto 116:c0f6e94411f5 297 */
Kojto 116:c0f6e94411f5 298
Kojto 116:c0f6e94411f5 299 /**
Kojto 116:c0f6e94411f5 300 * @}
Kojto 116:c0f6e94411f5 301 */
Kojto 116:c0f6e94411f5 302
Kojto 116:c0f6e94411f5 303 /**
Kojto 116:c0f6e94411f5 304 * @}
Kojto 116:c0f6e94411f5 305 */
Kojto 116:c0f6e94411f5 306
Kojto 116:c0f6e94411f5 307 #ifdef __cplusplus
Kojto 116:c0f6e94411f5 308 }
Kojto 116:c0f6e94411f5 309 #endif
Kojto 116:c0f6e94411f5 310
Kojto 116:c0f6e94411f5 311 #endif /* __STM32L0xx_HAL_IWDG_H */
Kojto 116:c0f6e94411f5 312
Kojto 116:c0f6e94411f5 313 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 116:c0f6e94411f5 314