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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_NUCLEO_L011K4/TARGET_STM/TARGET_STM32L0/device/stm32l0xx_hal_iwdg.h@138:093f2bd7b9eb, 2017-03-14 (annotated)

Committer:
<>
Date:
Tue Mar 14 16:20:51 2017 +0000
Revision:
138:093f2bd7b9eb
Parent:
130:d75b3fe1f5cb 
Release 138 of the mbed library



Ports for Upcoming Targets





Fixes and Changes



3716: fix for issue #3715: correction in startup files for ARM and IAR, alignment of system_stm32f429xx.c files https://github.com/ARMmbed/mbed-os/pull/3716

3741: STM32 remove warning in hal_tick_32b.c file https://github.com/ARMmbed/mbed-os/pull/3741

3780: STM32L4 : Fix GPIO G port compatibility https://github.com/ARMmbed/mbed-os/pull/3780

3831: NCS36510: SPISLAVE enabled (Conflict resolved) https://github.com/ARMmbed/mbed-os/pull/3831

3836: Allow to redefine nRF's PSTORAGE_NUM_OF_PAGES outside of the mbed-os https://github.com/ARMmbed/mbed-os/pull/3836

3840: STM32: gpio SPEED - always set High Speed by default https://github.com/ARMmbed/mbed-os/pull/3840

3844: STM32 GPIO: Typo correction. Update comment (GPIO_IP_WITHOUT_BRR) https://github.com/ARMmbed/mbed-os/pull/3844

3850: STM32: change spi error to debug warning https://github.com/ARMmbed/mbed-os/pull/3850

3860: Define GPIO_IP_WITHOUT_BRR for xDot platform https://github.com/ARMmbed/mbed-os/pull/3860

3880: DISCO_F469NI: allow the use of CAN2 instance when CAN1 is not activated https://github.com/ARMmbed/mbed-os/pull/3880

3795: Fix pwm period calc https://github.com/ARMmbed/mbed-os/pull/3795

3828: STM32 CAN API: correct format and type https://github.com/ARMmbed/mbed-os/pull/3828

3842: TARGET_NRF: corrected spi_init() to properly handle re-initialization https://github.com/ARMmbed/mbed-os/pull/3842

3843: STM32L476xG: set APB2 clock to 80MHz (instead of 40MHz) https://github.com/ARMmbed/mbed-os/pull/3843

3879: NUCLEO_F446ZE: Add missing AnalogIn pins on PF_3, PF_5 and PF_10. https://github.com/ARMmbed/mbed-os/pull/3879

3902: Fix heap and stack size for NUCLEO_F746ZG https://github.com/ARMmbed/mbed-os/pull/3902

3829: can_write(): return error code when no tx mailboxes are available https://github.com/ARMmbed/mbed-os/pull/3829

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 122:f9eeca106725 1 /**
Kojto 122:f9eeca106725 2 ******************************************************************************
Kojto 122:f9eeca106725 3 * @file stm32l0xx_hal_iwdg.h
Kojto 122:f9eeca106725 4 * @author MCD Application Team
<> 130:d75b3fe1f5cb 5 * @version V1.7.0
<> 130:d75b3fe1f5cb 6 * @date 31-May-2016
Kojto 122:f9eeca106725 7 * @brief Header file of IWDG HAL module.
Kojto 122:f9eeca106725 8 ******************************************************************************
Kojto 122:f9eeca106725 9 * @attention
Kojto 122:f9eeca106725 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 122:f9eeca106725 12 *
Kojto 122:f9eeca106725 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 122:f9eeca106725 14 * are permitted provided that the following conditions are met:
Kojto 122:f9eeca106725 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 122:f9eeca106725 16 * this list of conditions and the following disclaimer.
Kojto 122:f9eeca106725 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 122:f9eeca106725 18 * this list of conditions and the following disclaimer in the documentation
Kojto 122:f9eeca106725 19 * and/or other materials provided with the distribution.
Kojto 122:f9eeca106725 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 122:f9eeca106725 21 * may be used to endorse or promote products derived from this software
Kojto 122:f9eeca106725 22 * without specific prior written permission.
Kojto 122:f9eeca106725 23 *
Kojto 122:f9eeca106725 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 122:f9eeca106725 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 122:f9eeca106725 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 122:f9eeca106725 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 122:f9eeca106725 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 122:f9eeca106725 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 122:f9eeca106725 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 122:f9eeca106725 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 122:f9eeca106725 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 122:f9eeca106725 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 122:f9eeca106725 34 *
Kojto 122:f9eeca106725 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 122:f9eeca106725 37
Kojto 122:f9eeca106725 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 122:f9eeca106725 39 #ifndef __STM32L0xx_HAL_IWDG_H
Kojto 122:f9eeca106725 40 #define __STM32L0xx_HAL_IWDG_H
Kojto 122:f9eeca106725 41
Kojto 122:f9eeca106725 42 #ifdef __cplusplus
Kojto 122:f9eeca106725 43 extern "C" {
Kojto 122:f9eeca106725 44 #endif
Kojto 122:f9eeca106725 45
Kojto 122:f9eeca106725 46 /* Includes ------------------------------------------------------------------*/
Kojto 122:f9eeca106725 47 #include "stm32l0xx_hal_def.h"
Kojto 122:f9eeca106725 48
Kojto 122:f9eeca106725 49 /** @addtogroup STM32L0xx_HAL_Driver
Kojto 122:f9eeca106725 50 * @{
Kojto 122:f9eeca106725 51 */
Kojto 122:f9eeca106725 52
Kojto 122:f9eeca106725 53 /** @defgroup IWDG IWDG
Kojto 122:f9eeca106725 54 * @{
Kojto 122:f9eeca106725 55 */
Kojto 122:f9eeca106725 56
Kojto 122:f9eeca106725 57 /* Exported types ------------------------------------------------------------*/
Kojto 122:f9eeca106725 58
Kojto 122:f9eeca106725 59 /** @defgroup IWDG_Exported_Types IWDG Exported Types
Kojto 122:f9eeca106725 60 * @{
Kojto 122:f9eeca106725 61 */
Kojto 122:f9eeca106725 62
Kojto 122:f9eeca106725 63 /** @defgroup IWDG_State IWDG state definition
Kojto 122:f9eeca106725 64 * @{
Kojto 122:f9eeca106725 65 */
Kojto 122:f9eeca106725 66 /**
Kojto 122:f9eeca106725 67 * @brief IWDG HAL State Structure definition
Kojto 122:f9eeca106725 68 */
Kojto 122:f9eeca106725 69 typedef enum
Kojto 122:f9eeca106725 70 {
<> 130:d75b3fe1f5cb 71 HAL_IWDG_STATE_RESET = 0x00U, /*!< IWDG not yet initialized or disabled */
<> 130:d75b3fe1f5cb 72 HAL_IWDG_STATE_READY = 0x01U, /*!< IWDG initialized and ready for use */
<> 130:d75b3fe1f5cb 73 HAL_IWDG_STATE_BUSY = 0x02U, /*!< IWDG internal process is ongoing */
<> 130:d75b3fe1f5cb 74 HAL_IWDG_STATE_TIMEOUT = 0x03U, /*!< IWDG timeout state */
<> 130:d75b3fe1f5cb 75 HAL_IWDG_STATE_ERROR = 0x04U /*!< IWDG error state */
Kojto 122:f9eeca106725 76
Kojto 122:f9eeca106725 77 }HAL_IWDG_StateTypeDef;
Kojto 122:f9eeca106725 78 /**
Kojto 122:f9eeca106725 79 * @}
Kojto 122:f9eeca106725 80 */
Kojto 122:f9eeca106725 81 /** @defgroup IWDG_Init IWDG init configuration structure
Kojto 122:f9eeca106725 82 * @{
Kojto 122:f9eeca106725 83 */
Kojto 122:f9eeca106725 84 /**
Kojto 122:f9eeca106725 85 * @brief IWDG Init structure definition
Kojto 122:f9eeca106725 86 */
Kojto 122:f9eeca106725 87 typedef struct
Kojto 122:f9eeca106725 88 {
Kojto 122:f9eeca106725 89 uint32_t Prescaler; /*!< Select the prescaler of the IWDG.
Kojto 122:f9eeca106725 90 This parameter can be a value of @ref IWDG_Prescaler */
Kojto 122:f9eeca106725 91
Kojto 122:f9eeca106725 92 uint32_t Reload; /*!< Specifies the IWDG down-counter reload value.
Kojto 122:f9eeca106725 93 This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
Kojto 122:f9eeca106725 94
Kojto 122:f9eeca106725 95 uint32_t Window; /*!< Specifies the window value to be compared to the down-counter.
Kojto 122:f9eeca106725 96 This parameter must be a number between Min_Data = 0 and Max_Data = 0x0FFF */
Kojto 122:f9eeca106725 97
Kojto 122:f9eeca106725 98 } IWDG_InitTypeDef;
Kojto 122:f9eeca106725 99 /**
Kojto 122:f9eeca106725 100 * @}
Kojto 122:f9eeca106725 101 */
Kojto 122:f9eeca106725 102
Kojto 122:f9eeca106725 103 /** @defgroup IWDG_handle IWDG handler
Kojto 122:f9eeca106725 104 * @{
Kojto 122:f9eeca106725 105 */
Kojto 122:f9eeca106725 106 /**
Kojto 122:f9eeca106725 107 * @brief IWDG Handle Structure definition
Kojto 122:f9eeca106725 108 */
Kojto 122:f9eeca106725 109 typedef struct
Kojto 122:f9eeca106725 110 {
Kojto 122:f9eeca106725 111 IWDG_TypeDef *Instance; /*!< Register base address */
Kojto 122:f9eeca106725 112
Kojto 122:f9eeca106725 113 IWDG_InitTypeDef Init; /*!< IWDG required parameters */
Kojto 122:f9eeca106725 114
Kojto 122:f9eeca106725 115 HAL_LockTypeDef Lock; /*!< IWDG Locking object */
Kojto 122:f9eeca106725 116
Kojto 122:f9eeca106725 117 __IO HAL_IWDG_StateTypeDef State; /*!< IWDG communication state */
Kojto 122:f9eeca106725 118
Kojto 122:f9eeca106725 119 }IWDG_HandleTypeDef;
Kojto 122:f9eeca106725 120
Kojto 122:f9eeca106725 121 /**
Kojto 122:f9eeca106725 122 * @}
Kojto 122:f9eeca106725 123 */
Kojto 122:f9eeca106725 124
Kojto 122:f9eeca106725 125 /**
Kojto 122:f9eeca106725 126 * @}
Kojto 122:f9eeca106725 127 */
Kojto 122:f9eeca106725 128
Kojto 122:f9eeca106725 129 /* Exported constants --------------------------------------------------------*/
Kojto 122:f9eeca106725 130
Kojto 122:f9eeca106725 131 /** @defgroup IWDG_Exported_Constants IWDG Exported Constants
Kojto 122:f9eeca106725 132 * @{
Kojto 122:f9eeca106725 133 */
Kojto 122:f9eeca106725 134
Kojto 122:f9eeca106725 135 /** @defgroup IWDG_Registers_Key IWDG key
Kojto 122:f9eeca106725 136 * @brief IWDG registers bit mask
Kojto 122:f9eeca106725 137 * @{
Kojto 122:f9eeca106725 138 */
Kojto 122:f9eeca106725 139 /* --- KR Register ---*/
Kojto 122:f9eeca106725 140 /* KR register bit mask */
<> 130:d75b3fe1f5cb 141 #define IWDG_KEY_RELOAD ((uint32_t)0xAAAAU) /*!< IWDG Reload Counter Enable */
<> 130:d75b3fe1f5cb 142 #define IWDG_KEY_ENABLE ((uint32_t)0xCCCCU) /*!< IWDG Peripheral Enable */
<> 130:d75b3fe1f5cb 143 #define IWDG_KEY_WRITE_ACCESS_ENABLE ((uint32_t)0x5555U) /*!< IWDG KR Write Access Enable */
<> 130:d75b3fe1f5cb 144 #define IWDG_KEY_WRITE_ACCESS_DISABLE ((uint32_t)0x0000U) /*!< IWDG KR Write Access Disable */
Kojto 122:f9eeca106725 145 /**
Kojto 122:f9eeca106725 146 * @}
Kojto 122:f9eeca106725 147 */
Kojto 122:f9eeca106725 148
Kojto 122:f9eeca106725 149 #define IS_IWDG_KR(__KR__) (((__KR__) == IWDG_KEY_RELOAD) || \
Kojto 122:f9eeca106725 150 ((__KR__) == IWDG_KEY_ENABLE))|| \
Kojto 122:f9eeca106725 151 ((__KR__) == IWDG_KEY_WRITE_ACCESS_ENABLE)) || \
Kojto 122:f9eeca106725 152 ((__KR__) == IWDG_KEY_WRITE_ACCESS_DISABLE))
Kojto 122:f9eeca106725 153
Kojto 122:f9eeca106725 154
Kojto 122:f9eeca106725 155 /** @defgroup IWDG_Flag_definition IWDG Flag definition
Kojto 122:f9eeca106725 156 * @{
Kojto 122:f9eeca106725 157 */
Kojto 122:f9eeca106725 158 #define IWDG_FLAG_PVU ((uint32_t)IWDG_SR_PVU) /*!< Watchdog counter prescaler value update flag */
Kojto 122:f9eeca106725 159 #define IWDG_FLAG_RVU ((uint32_t)IWDG_SR_RVU) /*!< Watchdog counter reload value update flag */
Kojto 122:f9eeca106725 160 #define IWDG_FLAG_WVU ((uint32_t)IWDG_SR_WVU) /*!< Watchdog counter window value update Flag */
Kojto 122:f9eeca106725 161 /**
Kojto 122:f9eeca106725 162 * @}
Kojto 122:f9eeca106725 163 */
Kojto 122:f9eeca106725 164
Kojto 122:f9eeca106725 165 /** @defgroup IWDG_Prescaler IWDG Prescaler
Kojto 122:f9eeca106725 166 * @{
Kojto 122:f9eeca106725 167 */
<> 130:d75b3fe1f5cb 168 #define IWDG_PRESCALER_4 ((uint8_t)0x00U) /*!< IWDG prescaler set to 4 */
Kojto 122:f9eeca106725 169 #define IWDG_PRESCALER_8 ((uint8_t)(IWDG_PR_PR_0)) /*!< IWDG prescaler set to 8 */
Kojto 122:f9eeca106725 170 #define IWDG_PRESCALER_16 ((uint8_t)(IWDG_PR_PR_1)) /*!< IWDG prescaler set to 16 */
Kojto 122:f9eeca106725 171 #define IWDG_PRESCALER_32 ((uint8_t)(IWDG_PR_PR_1 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 32 */
Kojto 122:f9eeca106725 172 #define IWDG_PRESCALER_64 ((uint8_t)(IWDG_PR_PR_2)) /*!< IWDG prescaler set to 64 */
Kojto 122:f9eeca106725 173 #define IWDG_PRESCALER_128 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_0)) /*!< IWDG prescaler set to 128 */
Kojto 122:f9eeca106725 174 #define IWDG_PRESCALER_256 ((uint8_t)(IWDG_PR_PR_2 | IWDG_PR_PR_1)) /*!< IWDG prescaler set to 256 */
Kojto 122:f9eeca106725 175 /**
Kojto 122:f9eeca106725 176 * @}
Kojto 122:f9eeca106725 177 */
Kojto 122:f9eeca106725 178 #define IS_IWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == IWDG_PRESCALER_4) || \
Kojto 122:f9eeca106725 179 ((__PRESCALER__) == IWDG_PRESCALER_8) || \
Kojto 122:f9eeca106725 180 ((__PRESCALER__) == IWDG_PRESCALER_16) || \
Kojto 122:f9eeca106725 181 ((__PRESCALER__) == IWDG_PRESCALER_32) || \
Kojto 122:f9eeca106725 182 ((__PRESCALER__) == IWDG_PRESCALER_64) || \
Kojto 122:f9eeca106725 183 ((__PRESCALER__) == IWDG_PRESCALER_128)|| \
Kojto 122:f9eeca106725 184 ((__PRESCALER__) == IWDG_PRESCALER_256))
Kojto 122:f9eeca106725 185
Kojto 122:f9eeca106725 186 /* Check for reload value */
<> 130:d75b3fe1f5cb 187 #define IS_IWDG_RELOAD(__RELOAD__) ((__RELOAD__) <= 0xFFFU)
Kojto 122:f9eeca106725 188
Kojto 122:f9eeca106725 189 /* Check for window value */
<> 130:d75b3fe1f5cb 190 #define IS_IWDG_WINDOW(__VALUE__) ((__VALUE__) <= 0xFFFU)
Kojto 122:f9eeca106725 191
Kojto 122:f9eeca106725 192
Kojto 122:f9eeca106725 193 /** @defgroup IWDG_Disable IWDG Disable
Kojto 122:f9eeca106725 194 * @{
Kojto 122:f9eeca106725 195 */
<> 130:d75b3fe1f5cb 196 #define IWDG_WINDOW_DISABLE 0xFFFU
Kojto 122:f9eeca106725 197 /**
Kojto 122:f9eeca106725 198 * @}
Kojto 122:f9eeca106725 199 */
Kojto 122:f9eeca106725 200
Kojto 122:f9eeca106725 201 /**
Kojto 122:f9eeca106725 202 * @}
Kojto 122:f9eeca106725 203 */
Kojto 122:f9eeca106725 204 /* Exported macro ------------------------------------------------------------*/
Kojto 122:f9eeca106725 205 /** @defgroup IWDG_Exported_Macro IWDG Exported Macros
Kojto 122:f9eeca106725 206 * @{
Kojto 122:f9eeca106725 207 */
Kojto 122:f9eeca106725 208
Kojto 122:f9eeca106725 209 /** @brief Reset IWDG handle state
Kojto 122:f9eeca106725 210 * @param __HANDLE__ : IWDG handle
Kojto 122:f9eeca106725 211 * @retval None
Kojto 122:f9eeca106725 212 */
Kojto 122:f9eeca106725 213 #define __HAL_IWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_IWDG_STATE_RESET)
Kojto 122:f9eeca106725 214
Kojto 122:f9eeca106725 215 /**
Kojto 122:f9eeca106725 216 * @brief Enables the IWDG peripheral.
Kojto 122:f9eeca106725 217 * @param __HANDLE__ : IWDG handle
Kojto 122:f9eeca106725 218 * @retval None
Kojto 122:f9eeca106725 219 */
Kojto 122:f9eeca106725 220 #define __HAL_IWDG_START(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_ENABLE)
Kojto 122:f9eeca106725 221
Kojto 122:f9eeca106725 222 /**
Kojto 122:f9eeca106725 223 * @brief Reloads IWDG counter with value defined in the reload register
Kojto 122:f9eeca106725 224 * (write access to IWDG_PR and IWDG_RLR registers disabled).
Kojto 122:f9eeca106725 225 * @param __HANDLE__ : IWDG handle
Kojto 122:f9eeca106725 226 * @retval None
Kojto 122:f9eeca106725 227 */
Kojto 122:f9eeca106725 228 #define __HAL_IWDG_RELOAD_COUNTER(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_RELOAD)
Kojto 122:f9eeca106725 229
Kojto 122:f9eeca106725 230 /**
Kojto 122:f9eeca106725 231 * @brief Enables write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
Kojto 122:f9eeca106725 232 * @param __HANDLE__ : IWDG handle
Kojto 122:f9eeca106725 233 * @retval None
Kojto 122:f9eeca106725 234 */
Kojto 122:f9eeca106725 235 #define IWDG_ENABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_ENABLE)
Kojto 122:f9eeca106725 236
Kojto 122:f9eeca106725 237 /**
Kojto 122:f9eeca106725 238 * @brief Disables write access to IWDG_PR, IWDG_RLR and IWDG_WINR registers.
Kojto 122:f9eeca106725 239 * @param __HANDLE__ : IWDG handle
Kojto 122:f9eeca106725 240 * @retval None
Kojto 122:f9eeca106725 241 */
Kojto 122:f9eeca106725 242 #define IWDG_DISABLE_WRITE_ACCESS(__HANDLE__) WRITE_REG((__HANDLE__)->Instance->KR, IWDG_KEY_WRITE_ACCESS_DISABLE)
Kojto 122:f9eeca106725 243
Kojto 122:f9eeca106725 244 /**
Kojto 122:f9eeca106725 245 * @brief Gets the selected IWDG's flag status.
Kojto 122:f9eeca106725 246 * @param __HANDLE__ : IWDG handle
Kojto 122:f9eeca106725 247 * @param __FLAG__ : specifies the flag to check.
Kojto 122:f9eeca106725 248 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 249 * @arg IWDG_FLAG_PVU: Watchdog counter reload value update flag
Kojto 122:f9eeca106725 250 * @arg IWDG_FLAG_RVU: Watchdog counter prescaler value flag
Kojto 122:f9eeca106725 251 * @arg IWDG_FLAG_WVU: Watchdog counter window value flag
Kojto 122:f9eeca106725 252 * @retval The new state of __FLAG__ (TRUE or FALSE) .
Kojto 122:f9eeca106725 253 */
Kojto 122:f9eeca106725 254 #define __HAL_IWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
Kojto 122:f9eeca106725 255
Kojto 122:f9eeca106725 256 /**
Kojto 122:f9eeca106725 257 * @}
Kojto 122:f9eeca106725 258 */
Kojto 122:f9eeca106725 259
Kojto 122:f9eeca106725 260 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 261 /** @defgroup IWDG_Exported_Functions IWDG Exported Functions
Kojto 122:f9eeca106725 262 * @{
Kojto 122:f9eeca106725 263 */
Kojto 122:f9eeca106725 264
Kojto 122:f9eeca106725 265 /** @defgroup IWDG_Exported_Functions_Group1 Initialization/de-initialization functions
Kojto 122:f9eeca106725 266 * @{
Kojto 122:f9eeca106725 267 */
Kojto 122:f9eeca106725 268 HAL_StatusTypeDef HAL_IWDG_Init(IWDG_HandleTypeDef *hiwdg);
Kojto 122:f9eeca106725 269 void HAL_IWDG_MspInit(IWDG_HandleTypeDef *hiwdg);
Kojto 122:f9eeca106725 270 /**
Kojto 122:f9eeca106725 271 * @}
Kojto 122:f9eeca106725 272 */
Kojto 122:f9eeca106725 273
Kojto 122:f9eeca106725 274 /** @defgroup IWDG_Exported_Functions_Group2 I/O operation functions
Kojto 122:f9eeca106725 275 * @{
Kojto 122:f9eeca106725 276 */
Kojto 122:f9eeca106725 277 HAL_StatusTypeDef HAL_IWDG_Start(IWDG_HandleTypeDef *hiwdg);
Kojto 122:f9eeca106725 278 HAL_StatusTypeDef HAL_IWDG_Refresh(IWDG_HandleTypeDef *hiwdg);
Kojto 122:f9eeca106725 279 /**
Kojto 122:f9eeca106725 280 * @}
Kojto 122:f9eeca106725 281 */
Kojto 122:f9eeca106725 282
Kojto 122:f9eeca106725 283 /** @defgroup IWDG_Exported_Functions_Group3 Peripheral State functions
Kojto 122:f9eeca106725 284 * @{
Kojto 122:f9eeca106725 285 */
Kojto 122:f9eeca106725 286 HAL_IWDG_StateTypeDef HAL_IWDG_GetState(IWDG_HandleTypeDef *hiwdg);
Kojto 122:f9eeca106725 287 /**
Kojto 122:f9eeca106725 288 * @}
Kojto 122:f9eeca106725 289 */
Kojto 122:f9eeca106725 290
Kojto 122:f9eeca106725 291 /**
Kojto 122:f9eeca106725 292 * @}
Kojto 122:f9eeca106725 293 */
Kojto 122:f9eeca106725 294
Kojto 122:f9eeca106725 295 /* Define the private group ***********************************/
Kojto 122:f9eeca106725 296 /**************************************************************/
Kojto 122:f9eeca106725 297 /** @defgroup IWDG_Private IWDG Private
Kojto 122:f9eeca106725 298 * @{
Kojto 122:f9eeca106725 299 */
Kojto 122:f9eeca106725 300 /**
Kojto 122:f9eeca106725 301 * @}
Kojto 122:f9eeca106725 302 */
Kojto 122:f9eeca106725 303 /**************************************************************/
Kojto 122:f9eeca106725 304
Kojto 122:f9eeca106725 305 /**
Kojto 122:f9eeca106725 306 * @}
Kojto 122:f9eeca106725 307 */
Kojto 122:f9eeca106725 308
Kojto 122:f9eeca106725 309 /**
Kojto 122:f9eeca106725 310 * @}
Kojto 122:f9eeca106725 311 */
Kojto 122:f9eeca106725 312
Kojto 122:f9eeca106725 313 #ifdef __cplusplus
Kojto 122:f9eeca106725 314 }
Kojto 122:f9eeca106725 315 #endif
Kojto 122:f9eeca106725 316
Kojto 122:f9eeca106725 317 #endif /* __STM32L0xx_HAL_IWDG_H */
Kojto 122:f9eeca106725 318
Kojto 122:f9eeca106725 319 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 122:f9eeca106725 320