Elijah Orr / mbed-renbed

Fork of the official mbed C/C SDK provides the software platform and libraries to build your applications for RenBED.

Dependents:   1-RenBuggyTimed RenBED_RGB RenBED_RGB_PWM RenBED_RGB

Fork of mbed by mbed official

TARGET_NUCLEO_L073RZ/stm32l0xx_hal_wwdg.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_wwdg.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 WWDG 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_WWDG_H
Kojto 116:c0f6e94411f5 40 #define __STM32L0xx_HAL_WWDG_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 WWDG WWDG (Window watchdog)
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 WWDG_Exported_Types WWDG Exported Types
Kojto 116:c0f6e94411f5 60 * @{
Kojto 116:c0f6e94411f5 61 */
Kojto 116:c0f6e94411f5 62
Kojto 116:c0f6e94411f5 63 /** @defgroup WWDG_State WWDG state definition
Kojto 116:c0f6e94411f5 64 * @{
Kojto 116:c0f6e94411f5 65 */
Kojto 116:c0f6e94411f5 66 /**
Kojto 116:c0f6e94411f5 67 * @brief WWDG HAL State Structure definition
Kojto 116:c0f6e94411f5 68 */
Kojto 116:c0f6e94411f5 69 typedef enum
Kojto 116:c0f6e94411f5 70 {
Kojto 116:c0f6e94411f5 71 HAL_WWDG_STATE_RESET = 0x00, /*!< WWDG not yet initialized or disabled */
Kojto 116:c0f6e94411f5 72 HAL_WWDG_STATE_READY = 0x01, /*!< WWDG initialized and ready for use */
Kojto 116:c0f6e94411f5 73 HAL_WWDG_STATE_BUSY = 0x02, /*!< WWDG internal process is ongoing */
Kojto 116:c0f6e94411f5 74 HAL_WWDG_STATE_TIMEOUT = 0x03, /*!< WWDG timeout state */
Kojto 116:c0f6e94411f5 75 HAL_WWDG_STATE_ERROR = 0x04 /*!< WWDG error state */
Kojto 116:c0f6e94411f5 76 }HAL_WWDG_StateTypeDef;
Kojto 116:c0f6e94411f5 77
Kojto 116:c0f6e94411f5 78 /**
Kojto 116:c0f6e94411f5 79 * @}
Kojto 116:c0f6e94411f5 80 */
Kojto 116:c0f6e94411f5 81
Kojto 116:c0f6e94411f5 82 /** @defgroup WWDG_Init WWDG init configuration structure
Kojto 116:c0f6e94411f5 83 * @{
Kojto 116:c0f6e94411f5 84 */
Kojto 116:c0f6e94411f5 85 /**
Kojto 116:c0f6e94411f5 86 * @brief WWDG Init configuration structure
Kojto 116:c0f6e94411f5 87 */
Kojto 116:c0f6e94411f5 88 typedef struct
Kojto 116:c0f6e94411f5 89 {
Kojto 116:c0f6e94411f5 90 uint32_t Prescaler; /*!< Specifies the prescaler value of the WWDG.
Kojto 116:c0f6e94411f5 91 This parameter can be a value of @ref WWDG_Prescaler */
Kojto 116:c0f6e94411f5 92
Kojto 116:c0f6e94411f5 93 uint32_t Window; /*!< Specifies the WWDG window value to be compared to the downcounter.
Kojto 116:c0f6e94411f5 94 This parameter must be a number lower than Max_Data = 0x80 */
Kojto 116:c0f6e94411f5 95
Kojto 116:c0f6e94411f5 96 uint32_t Counter; /*!< Specifies the WWDG free-running downcounter value.
Kojto 116:c0f6e94411f5 97 This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */
Kojto 116:c0f6e94411f5 98
Kojto 116:c0f6e94411f5 99 }WWDG_InitTypeDef;
Kojto 116:c0f6e94411f5 100 /**
Kojto 116:c0f6e94411f5 101 * @}
Kojto 116:c0f6e94411f5 102 */
Kojto 116:c0f6e94411f5 103
Kojto 116:c0f6e94411f5 104 /** @defgroup WWDG_handle WWDG handler
Kojto 116:c0f6e94411f5 105 * @{
Kojto 116:c0f6e94411f5 106 */
Kojto 116:c0f6e94411f5 107 /**
Kojto 116:c0f6e94411f5 108 * @brief WWDG handle Structure definition
Kojto 116:c0f6e94411f5 109 */
Kojto 116:c0f6e94411f5 110 typedef struct
Kojto 116:c0f6e94411f5 111 {
Kojto 116:c0f6e94411f5 112 WWDG_TypeDef *Instance; /*!< Register base address */
Kojto 116:c0f6e94411f5 113
Kojto 116:c0f6e94411f5 114 WWDG_InitTypeDef Init; /*!< WWDG required parameters */
Kojto 116:c0f6e94411f5 115
Kojto 116:c0f6e94411f5 116 HAL_LockTypeDef Lock; /*!< WWDG locking object */
Kojto 116:c0f6e94411f5 117
Kojto 116:c0f6e94411f5 118 __IO HAL_WWDG_StateTypeDef State; /*!< WWDG communication state */
Kojto 116:c0f6e94411f5 119
Kojto 116:c0f6e94411f5 120 }WWDG_HandleTypeDef;
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
Kojto 116:c0f6e94411f5 130 /* Exported constants --------------------------------------------------------*/
Kojto 116:c0f6e94411f5 131
Kojto 116:c0f6e94411f5 132 /** @defgroup WWDG_Exported_Constants WWDG Exported Constants
Kojto 116:c0f6e94411f5 133 * @{
Kojto 116:c0f6e94411f5 134 */
Kojto 116:c0f6e94411f5 135
Kojto 116:c0f6e94411f5 136 /** @defgroup WWDG_BitAddress_AliasRegion WWDG BitAddress AliasRegion
Kojto 116:c0f6e94411f5 137 * @brief WWDG registers bit address in the alias region
Kojto 116:c0f6e94411f5 138 * @{
Kojto 116:c0f6e94411f5 139 */
Kojto 116:c0f6e94411f5 140
Kojto 116:c0f6e94411f5 141 /* --- CFR Register ---*/
Kojto 116:c0f6e94411f5 142 /* Alias word address of EWI bit */
Kojto 116:c0f6e94411f5 143 #define WWDG_CFR_BASE (uint32_t)(WWDG_BASE + 0x04)
Kojto 116:c0f6e94411f5 144
Kojto 116:c0f6e94411f5 145 /**
Kojto 116:c0f6e94411f5 146 * @}
Kojto 116:c0f6e94411f5 147 */
Kojto 116:c0f6e94411f5 148
Kojto 116:c0f6e94411f5 149 /** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
Kojto 116:c0f6e94411f5 150 * @{
Kojto 116:c0f6e94411f5 151 */
Kojto 116:c0f6e94411f5 152 #define WWDG_IT_EWI ((uint32_t)WWDG_CFR_EWI)
Kojto 116:c0f6e94411f5 153 /**
Kojto 116:c0f6e94411f5 154 * @}
Kojto 116:c0f6e94411f5 155 */
Kojto 116:c0f6e94411f5 156
Kojto 116:c0f6e94411f5 157 /** @defgroup WWDG_Flag_definition WWDG Flag definition
Kojto 116:c0f6e94411f5 158 * @brief WWDG Flag definition
Kojto 116:c0f6e94411f5 159 * @{
Kojto 116:c0f6e94411f5 160 */
Kojto 116:c0f6e94411f5 161 #define WWDG_FLAG_EWIF ((uint32_t)WWDG_SR_EWIF) /*!< Early wakeup interrupt flag */
Kojto 116:c0f6e94411f5 162 /**
Kojto 116:c0f6e94411f5 163 * @}
Kojto 116:c0f6e94411f5 164 */
Kojto 116:c0f6e94411f5 165
Kojto 116:c0f6e94411f5 166 /** @defgroup WWDG_Prescaler WWDG Prescaler
Kojto 116:c0f6e94411f5 167 * @{
Kojto 116:c0f6e94411f5 168 */
Kojto 116:c0f6e94411f5 169 #define WWDG_PRESCALER_1 ((uint32_t)0x00000000) /*!< WWDG counter clock = (PCLK1/4096)/1 */
Kojto 116:c0f6e94411f5 170 #define WWDG_PRESCALER_2 ((uint32_t)WWDG_CFR_WDGTB0) /*!< WWDG counter clock = (PCLK1/4096)/2 */
Kojto 116:c0f6e94411f5 171 #define WWDG_PRESCALER_4 ((uint32_t)WWDG_CFR_WDGTB1) /*!< WWDG counter clock = (PCLK1/4096)/4 */
Kojto 116:c0f6e94411f5 172 #define WWDG_PRESCALER_8 ((uint32_t)WWDG_CFR_WDGTB) /*!< WWDG counter clock = (PCLK1/4096)/8 */
Kojto 116:c0f6e94411f5 173 /**
Kojto 116:c0f6e94411f5 174 * @}
Kojto 116:c0f6e94411f5 175 */
Kojto 116:c0f6e94411f5 176 #define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \
Kojto 116:c0f6e94411f5 177 ((__PRESCALER__) == WWDG_PRESCALER_2) || \
Kojto 116:c0f6e94411f5 178 ((__PRESCALER__) == WWDG_PRESCALER_4) || \
Kojto 116:c0f6e94411f5 179 ((__PRESCALER__) == WWDG_PRESCALER_8))
Kojto 116:c0f6e94411f5 180
Kojto 116:c0f6e94411f5 181
Kojto 116:c0f6e94411f5 182
Kojto 116:c0f6e94411f5 183 /* Check for window */
Kojto 116:c0f6e94411f5 184 #define IS_WWDG_WINDOW(__WINDOW__) ((__WINDOW__) <= 0x7F)
Kojto 116:c0f6e94411f5 185
Kojto 116:c0f6e94411f5 186 /* Check for counter */
Kojto 116:c0f6e94411f5 187 #define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= 0x40) && ((__COUNTER__) <= 0x7F))
Kojto 116:c0f6e94411f5 188
Kojto 116:c0f6e94411f5 189 /**
Kojto 116:c0f6e94411f5 190 * @}
Kojto 116:c0f6e94411f5 191 */
Kojto 116:c0f6e94411f5 192
Kojto 116:c0f6e94411f5 193 /* Exported macro ------------------------------------------------------------*/
Kojto 116:c0f6e94411f5 194
Kojto 116:c0f6e94411f5 195 /** @defgroup WWDG_Exported_Macros WWDG Exported Macros
Kojto 116:c0f6e94411f5 196 * @{
Kojto 116:c0f6e94411f5 197 */
Kojto 116:c0f6e94411f5 198
Kojto 116:c0f6e94411f5 199 /** @brief Reset WWDG handle state
Kojto 116:c0f6e94411f5 200 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 201 * @retval None
Kojto 116:c0f6e94411f5 202 */
Kojto 116:c0f6e94411f5 203 #define __HAL_WWDG_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_WWDG_STATE_RESET)
Kojto 116:c0f6e94411f5 204
Kojto 116:c0f6e94411f5 205 /**
Kojto 116:c0f6e94411f5 206 * @brief Enables the WWDG peripheral.
Kojto 116:c0f6e94411f5 207 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 208 * @retval None
Kojto 116:c0f6e94411f5 209 */
Kojto 116:c0f6e94411f5 210 #define __HAL_WWDG_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
Kojto 116:c0f6e94411f5 211
Kojto 116:c0f6e94411f5 212 /**
Kojto 116:c0f6e94411f5 213 * @brief Disables the WWDG peripheral.
Kojto 116:c0f6e94411f5 214 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 215 * @note WARNING: This is a dummy macro for HAL code alignment.
Kojto 116:c0f6e94411f5 216 * Once enable, WWDG Peripheral cannot be disabled except by a system reset.
Kojto 116:c0f6e94411f5 217 * @retval None
Kojto 116:c0f6e94411f5 218 */
Kojto 116:c0f6e94411f5 219 #define __HAL_WWDG_DISABLE(__HANDLE__) /* dummy macro */
Kojto 116:c0f6e94411f5 220
Kojto 116:c0f6e94411f5 221 /**
Kojto 116:c0f6e94411f5 222 * @brief Enables the WWDG early wakeup interrupt.
Kojto 116:c0f6e94411f5 223 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 224 * @param __INTERRUPT__: specifies the interrupt to enable.
Kojto 116:c0f6e94411f5 225 * This parameter can be one of the following values:
Kojto 116:c0f6e94411f5 226 * @arg WWDG_IT_EWI: Early wakeup interrupt
Kojto 116:c0f6e94411f5 227 * @note Once enabled this interrupt cannot be disabled except by a system reset.
Kojto 116:c0f6e94411f5 228 * @retval None
Kojto 116:c0f6e94411f5 229 */
Kojto 116:c0f6e94411f5 230 #define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CFR |= (__INTERRUPT__))
Kojto 116:c0f6e94411f5 231 /**
Kojto 116:c0f6e94411f5 232 * @brief Disables the WWDG early wakeup interrupt.
Kojto 116:c0f6e94411f5 233 * @param __HANDLE__: WWDG handle:
Kojto 116:c0f6e94411f5 234 * @param __INTERRUPT__: specifies the interrupt to disable.
Kojto 116:c0f6e94411f5 235 * @arg WWDG_IT_EWI: Early wakeup interrupt
Kojto 116:c0f6e94411f5 236 * @note WARNING: This is a dummy macro for HAL code alignment.
Kojto 116:c0f6e94411f5 237 * Once enabled this interrupt cannot be disabled except by a system reset.
Kojto 116:c0f6e94411f5 238 * @retval None
Kojto 116:c0f6e94411f5 239 */
Kojto 116:c0f6e94411f5 240 #define __HAL_WWDG_DISABLE_IT(__HANDLE__, __INTERRUPT__) /* dummy macro */
Kojto 116:c0f6e94411f5 241
Kojto 116:c0f6e94411f5 242 /**
Kojto 116:c0f6e94411f5 243 * @brief Gets the selected WWDG's it status.
Kojto 116:c0f6e94411f5 244 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 245 * @param __INTERRUPT__: specifies the it to check.
Kojto 116:c0f6e94411f5 246 * This parameter can be one of the following values:
Kojto 116:c0f6e94411f5 247 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT
Kojto 116:c0f6e94411f5 248 * @retval The new state of WWDG_FLAG (SET or RESET).
Kojto 116:c0f6e94411f5 249 */
Kojto 116:c0f6e94411f5 250 #define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->SR & (__INTERRUPT__)) == (__INTERRUPT__))
Kojto 116:c0f6e94411f5 251
Kojto 116:c0f6e94411f5 252 /** @brief Clear the WWDG's interrupt pending bits
Kojto 116:c0f6e94411f5 253 * bits to clear the selected interrupt pending bits.
Kojto 116:c0f6e94411f5 254 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 255 * @param __INTERRUPT__: specifies the interrupt pending bit to clear.
Kojto 116:c0f6e94411f5 256 * This parameter can be one of the following values:
Kojto 116:c0f6e94411f5 257 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
Kojto 116:c0f6e94411f5 258 */
Kojto 116:c0f6e94411f5 259 #define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
Kojto 116:c0f6e94411f5 260
Kojto 116:c0f6e94411f5 261 /**
Kojto 116:c0f6e94411f5 262 * @brief Gets the selected WWDG's flag status.
Kojto 116:c0f6e94411f5 263 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 264 * @param __FLAG__: specifies the flag to check.
Kojto 116:c0f6e94411f5 265 * This parameter can be one of the following values:
Kojto 116:c0f6e94411f5 266 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
Kojto 116:c0f6e94411f5 267 * @retval The new state of WWDG_FLAG (SET or RESET).
Kojto 116:c0f6e94411f5 268 */
Kojto 116:c0f6e94411f5 269 #define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
Kojto 116:c0f6e94411f5 270
Kojto 116:c0f6e94411f5 271 /**
Kojto 116:c0f6e94411f5 272 * @brief Clears the WWDG's pending flags.
Kojto 116:c0f6e94411f5 273 * @param __HANDLE__: WWDG handle
Kojto 116:c0f6e94411f5 274 * @param __FLAG__: specifies the flag to clear.
Kojto 116:c0f6e94411f5 275 * This parameter can be one of the following values:
Kojto 116:c0f6e94411f5 276 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
Kojto 116:c0f6e94411f5 277 * @retval None
Kojto 116:c0f6e94411f5 278 */
Kojto 116:c0f6e94411f5 279 #define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR) = ~(__FLAG__))
Kojto 116:c0f6e94411f5 280
Kojto 116:c0f6e94411f5 281 /** @brief Checks if the specified WWDG interrupt source is enabled or disabled.
Kojto 116:c0f6e94411f5 282 * @param __HANDLE__: WWDG Handle.
Kojto 116:c0f6e94411f5 283 * @param __INTERRUPT__: specifies the WWDG interrupt source to check.
Kojto 116:c0f6e94411f5 284 * This parameter can be one of the following values:
Kojto 116:c0f6e94411f5 285 * @arg WWDG_IT_EWI: Early Wakeup Interrupt
Kojto 116:c0f6e94411f5 286 * @retval state of __INTERRUPT__ (TRUE or FALSE).
Kojto 116:c0f6e94411f5 287 */
Kojto 116:c0f6e94411f5 288 #define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__))
Kojto 116:c0f6e94411f5 289
Kojto 116:c0f6e94411f5 290 /**
Kojto 116:c0f6e94411f5 291 * @}
Kojto 116:c0f6e94411f5 292 */
Kojto 116:c0f6e94411f5 293
Kojto 116:c0f6e94411f5 294
Kojto 116:c0f6e94411f5 295 /** @defgroup WWDG_Exported_Functions WWDG Exported Functions
Kojto 116:c0f6e94411f5 296 * @{
Kojto 116:c0f6e94411f5 297 */
Kojto 116:c0f6e94411f5 298
Kojto 116:c0f6e94411f5 299 /** @defgroup WWDG_Exported_Functions_Group1 Initialization and de-initialization functions
Kojto 116:c0f6e94411f5 300 * @{
Kojto 116:c0f6e94411f5 301 */
Kojto 116:c0f6e94411f5 302 HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 303 HAL_StatusTypeDef HAL_WWDG_DeInit(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 304 void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 305 void HAL_WWDG_MspDeInit(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 306 void HAL_WWDG_WakeupCallback(WWDG_HandleTypeDef* hwwdg);
Kojto 116:c0f6e94411f5 307 /**
Kojto 116:c0f6e94411f5 308 * @}
Kojto 116:c0f6e94411f5 309 */
Kojto 116:c0f6e94411f5 310
Kojto 116:c0f6e94411f5 311 /** @defgroup WWDG_Exported_Functions_Group2 IO operation functions
Kojto 116:c0f6e94411f5 312 * @{
Kojto 116:c0f6e94411f5 313 */
Kojto 116:c0f6e94411f5 314 HAL_StatusTypeDef HAL_WWDG_Start(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 315 HAL_StatusTypeDef HAL_WWDG_Start_IT(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 316 HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg, uint32_t Counter);
Kojto 116:c0f6e94411f5 317 void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 318 /**
Kojto 116:c0f6e94411f5 319 * @}
Kojto 116:c0f6e94411f5 320 */
Kojto 116:c0f6e94411f5 321
Kojto 116:c0f6e94411f5 322 /** @defgroup WWDG_Exported_Functions_Group3 Peripheral State functions
Kojto 116:c0f6e94411f5 323 * @{
Kojto 116:c0f6e94411f5 324 */
Kojto 116:c0f6e94411f5 325 HAL_WWDG_StateTypeDef HAL_WWDG_GetState(WWDG_HandleTypeDef *hwwdg);
Kojto 116:c0f6e94411f5 326 /**
Kojto 116:c0f6e94411f5 327 * @}
Kojto 116:c0f6e94411f5 328 */
Kojto 116:c0f6e94411f5 329
Kojto 116:c0f6e94411f5 330 /**
Kojto 116:c0f6e94411f5 331 * @}
Kojto 116:c0f6e94411f5 332 */
Kojto 116:c0f6e94411f5 333
Kojto 116:c0f6e94411f5 334 /**
Kojto 116:c0f6e94411f5 335 * @}
Kojto 116:c0f6e94411f5 336 */
Kojto 116:c0f6e94411f5 337
Kojto 116:c0f6e94411f5 338 /**
Kojto 116:c0f6e94411f5 339 * @}
Kojto 116:c0f6e94411f5 340 */
Kojto 116:c0f6e94411f5 341
Kojto 116:c0f6e94411f5 342 #ifdef __cplusplus
Kojto 116:c0f6e94411f5 343 }
Kojto 116:c0f6e94411f5 344 #endif
Kojto 116:c0f6e94411f5 345
Kojto 116:c0f6e94411f5 346 #endif /* __STM32L0xx_HAL_WWDG_H */
Kojto 116:c0f6e94411f5 347
Kojto 116:c0f6e94411f5 348 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
Kojto 116:c0f6e94411f5 349