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Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

TARGET_NUCLEO_F303RE/stm32f3xx_hal_wwdg.h@123:b0220dba8be7, 2016-08-12 (annotated)

Committer:
Kojto
Date:
Fri Aug 12 13:04:35 2016 +0200
Revision:
123:b0220dba8be7
Parent:
122:f9eeca106725 
Release 123 of the mbed library



Changes:

- new targets: nucleo_f207zg, beetle, nrf51_dk, hexiwear,

 nuvoton nuc472, vk rz a1h

- ST - fix timer interrupt handler, sleep api fix

- NXP - lpc15xx us ticker fix

- Nordic - analogin fixes, LF clock init addition, enable i2c async

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 93:e188a91d3eaa 1 /**
Kojto 93:e188a91d3eaa 2 ******************************************************************************
Kojto 93:e188a91d3eaa 3 * @file stm32f3xx_hal_wwdg.h
Kojto 93:e188a91d3eaa 4 * @author MCD Application Team
Kojto 123:b0220dba8be7 5 * @version V1.3.0
Kojto 123:b0220dba8be7 6 * @date 01-July-2016
Kojto 93:e188a91d3eaa 7 * @brief Header file of WWDG HAL module.
Kojto 93:e188a91d3eaa 8 ******************************************************************************
Kojto 93:e188a91d3eaa 9 * @attention
Kojto 93:e188a91d3eaa 10 *
Kojto 122:f9eeca106725 11 * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
Kojto 93:e188a91d3eaa 12 *
Kojto 93:e188a91d3eaa 13 * Redistribution and use in source and binary forms, with or without modification,
Kojto 93:e188a91d3eaa 14 * are permitted provided that the following conditions are met:
Kojto 93:e188a91d3eaa 15 * 1. Redistributions of source code must retain the above copyright notice,
Kojto 93:e188a91d3eaa 16 * this list of conditions and the following disclaimer.
Kojto 93:e188a91d3eaa 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
Kojto 93:e188a91d3eaa 18 * this list of conditions and the following disclaimer in the documentation
Kojto 93:e188a91d3eaa 19 * and/or other materials provided with the distribution.
Kojto 93:e188a91d3eaa 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
Kojto 93:e188a91d3eaa 21 * may be used to endorse or promote products derived from this software
Kojto 93:e188a91d3eaa 22 * without specific prior written permission.
Kojto 93:e188a91d3eaa 23 *
Kojto 93:e188a91d3eaa 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
Kojto 93:e188a91d3eaa 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
Kojto 93:e188a91d3eaa 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
Kojto 93:e188a91d3eaa 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
Kojto 93:e188a91d3eaa 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
Kojto 93:e188a91d3eaa 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
Kojto 93:e188a91d3eaa 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
Kojto 93:e188a91d3eaa 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
Kojto 93:e188a91d3eaa 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
Kojto 93:e188a91d3eaa 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
Kojto 93:e188a91d3eaa 34 *
Kojto 93:e188a91d3eaa 35 ******************************************************************************
Kojto 122:f9eeca106725 36 */
Kojto 93:e188a91d3eaa 37
Kojto 93:e188a91d3eaa 38 /* Define to prevent recursive inclusion -------------------------------------*/
Kojto 93:e188a91d3eaa 39 #ifndef __STM32F3xx_HAL_WWDG_H
Kojto 93:e188a91d3eaa 40 #define __STM32F3xx_HAL_WWDG_H
Kojto 93:e188a91d3eaa 41
Kojto 93:e188a91d3eaa 42 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 43 extern "C" {
Kojto 93:e188a91d3eaa 44 #endif
Kojto 93:e188a91d3eaa 45
Kojto 93:e188a91d3eaa 46 /* Includes ------------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 47 #include "stm32f3xx_hal_def.h"
Kojto 93:e188a91d3eaa 48
Kojto 93:e188a91d3eaa 49 /** @addtogroup STM32F3xx_HAL_Driver
Kojto 93:e188a91d3eaa 50 * @{
Kojto 93:e188a91d3eaa 51 */
Kojto 93:e188a91d3eaa 52
Kojto 93:e188a91d3eaa 53 /** @addtogroup WWDG
Kojto 93:e188a91d3eaa 54 * @{
Kojto 122:f9eeca106725 55 */
Kojto 93:e188a91d3eaa 56
Kojto 122:f9eeca106725 57 /* Exported types ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 58
Kojto 93:e188a91d3eaa 59 /** @defgroup WWDG_Exported_Types WWDG Exported Types
Kojto 93:e188a91d3eaa 60 * @{
Kojto 93:e188a91d3eaa 61 */
Kojto 122:f9eeca106725 62
Kojto 93:e188a91d3eaa 63 /**
Kojto 122:f9eeca106725 64 * @brief WWDG Init structure definition
Kojto 93:e188a91d3eaa 65 */
Kojto 93:e188a91d3eaa 66 typedef struct
Kojto 93:e188a91d3eaa 67 {
Kojto 123:b0220dba8be7 68 uint32_t Prescaler; /*!< Specifies the prescaler value of the WWDG.
Kojto 123:b0220dba8be7 69 This parameter can be a value of @ref WWDG_Prescaler */
Kojto 123:b0220dba8be7 70
Kojto 123:b0220dba8be7 71 uint32_t Window; /*!< Specifies the WWDG window value to be compared to the downcounter.
Kojto 123:b0220dba8be7 72 This parameter must be a number Min_Data = 0x40 and Max_Data = 0x7F */
Kojto 122:f9eeca106725 73
Kojto 123:b0220dba8be7 74 uint32_t Counter; /*!< Specifies the WWDG free-running downcounter value.
Kojto 123:b0220dba8be7 75 This parameter must be a number between Min_Data = 0x40 and Max_Data = 0x7F */
Kojto 93:e188a91d3eaa 76
Kojto 123:b0220dba8be7 77 uint32_t EWIMode ; /*!< Specifies if WWDG Early Wakeup Interupt is enable or not.
Kojto 123:b0220dba8be7 78 This parameter can be a value of @ref WWDG_EWI_Mode */
Kojto 93:e188a91d3eaa 79
Kojto 122:f9eeca106725 80 }WWDG_InitTypeDef;
Kojto 93:e188a91d3eaa 81
Kojto 122:f9eeca106725 82 /**
Kojto 122:f9eeca106725 83 * @brief WWDG handle Structure definition
Kojto 122:f9eeca106725 84 */
Kojto 93:e188a91d3eaa 85 typedef struct
Kojto 93:e188a91d3eaa 86 {
Kojto 122:f9eeca106725 87 WWDG_TypeDef *Instance; /*!< Register base address */
Kojto 122:f9eeca106725 88
Kojto 122:f9eeca106725 89 WWDG_InitTypeDef Init; /*!< WWDG required parameters */
Kojto 93:e188a91d3eaa 90
Kojto 122:f9eeca106725 91 }WWDG_HandleTypeDef;
Kojto 93:e188a91d3eaa 92 /**
Kojto 93:e188a91d3eaa 93 * @}
Kojto 93:e188a91d3eaa 94 */
Kojto 93:e188a91d3eaa 95
Kojto 93:e188a91d3eaa 96 /* Exported constants --------------------------------------------------------*/
Kojto 93:e188a91d3eaa 97
Kojto 93:e188a91d3eaa 98 /** @defgroup WWDG_Exported_Constants WWDG Exported Constants
Kojto 93:e188a91d3eaa 99 * @{
Kojto 93:e188a91d3eaa 100 */
Kojto 93:e188a91d3eaa 101
Kojto 122:f9eeca106725 102 /** @defgroup WWDG_Interrupt_definition WWDG Interrupt definition
Kojto 93:e188a91d3eaa 103 * @{
Kojto 93:e188a91d3eaa 104 */
Kojto 123:b0220dba8be7 105 #define WWDG_IT_EWI WWDG_CFR_EWI /*!< Early wakeup interrupt */
Kojto 93:e188a91d3eaa 106 /**
Kojto 93:e188a91d3eaa 107 * @}
Kojto 93:e188a91d3eaa 108 */
Kojto 93:e188a91d3eaa 109
Kojto 93:e188a91d3eaa 110 /** @defgroup WWDG_Flag_definition WWDG Flag definition
Kojto 93:e188a91d3eaa 111 * @brief WWDG Flag definition
Kojto 93:e188a91d3eaa 112 * @{
Kojto 122:f9eeca106725 113 */
Kojto 123:b0220dba8be7 114 #define WWDG_FLAG_EWIF WWDG_SR_EWIF /*!< Early wakeup interrupt flag */
Kojto 93:e188a91d3eaa 115 /**
Kojto 93:e188a91d3eaa 116 * @}
Kojto 93:e188a91d3eaa 117 */
Kojto 93:e188a91d3eaa 118
Kojto 93:e188a91d3eaa 119 /** @defgroup WWDG_Prescaler WWDG Prescaler
Kojto 93:e188a91d3eaa 120 * @{
Kojto 123:b0220dba8be7 121 */
Kojto 123:b0220dba8be7 122 #define WWDG_PRESCALER_1 0x00000000u /*!< WWDG counter clock = (PCLK1/4096)/1 */
Kojto 123:b0220dba8be7 123 #define WWDG_PRESCALER_2 WWDG_CFR_WDGTB_0 /*!< WWDG counter clock = (PCLK1/4096)/2 */
Kojto 123:b0220dba8be7 124 #define WWDG_PRESCALER_4 WWDG_CFR_WDGTB_1 /*!< WWDG counter clock = (PCLK1/4096)/4 */
Kojto 123:b0220dba8be7 125 #define WWDG_PRESCALER_8 WWDG_CFR_WDGTB /*!< WWDG counter clock = (PCLK1/4096)/8 */
Kojto 123:b0220dba8be7 126 /**
Kojto 123:b0220dba8be7 127 * @}
Kojto 123:b0220dba8be7 128 */
Kojto 93:e188a91d3eaa 129
Kojto 123:b0220dba8be7 130 /** @defgroup WWDG_EWI_Mode WWDG Early Wakeup Interrupt Mode
Kojto 123:b0220dba8be7 131 * @{
Kojto 123:b0220dba8be7 132 */
Kojto 123:b0220dba8be7 133 #define WWDG_EWI_DISABLE 0x00000000u /*!< EWI Disable */
Kojto 123:b0220dba8be7 134 #define WWDG_EWI_ENABLE WWDG_CFR_EWI /*!< EWI Enable */
Kojto 93:e188a91d3eaa 135 /**
Kojto 93:e188a91d3eaa 136 * @}
Kojto 93:e188a91d3eaa 137 */
Kojto 93:e188a91d3eaa 138
Kojto 93:e188a91d3eaa 139 /**
Kojto 93:e188a91d3eaa 140 * @}
Kojto 93:e188a91d3eaa 141 */
Kojto 93:e188a91d3eaa 142
Kojto 122:f9eeca106725 143 /* Private macros ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 144
Kojto 122:f9eeca106725 145 /** @defgroup WWDG_Private_Macros WWDG Private Macros
Kojto 122:f9eeca106725 146 * @{
Kojto 122:f9eeca106725 147 */
Kojto 123:b0220dba8be7 148 #define IS_WWDG_PRESCALER(__PRESCALER__) (((__PRESCALER__) == WWDG_PRESCALER_1) || \
Kojto 123:b0220dba8be7 149 ((__PRESCALER__) == WWDG_PRESCALER_2) || \
Kojto 123:b0220dba8be7 150 ((__PRESCALER__) == WWDG_PRESCALER_4) || \
Kojto 123:b0220dba8be7 151 ((__PRESCALER__) == WWDG_PRESCALER_8))
Kojto 93:e188a91d3eaa 152
Kojto 123:b0220dba8be7 153 #define IS_WWDG_WINDOW(__WINDOW__) (((__WINDOW__) >= WWDG_CFR_W_6) && ((__WINDOW__) <= WWDG_CFR_W))
Kojto 122:f9eeca106725 154
Kojto 123:b0220dba8be7 155 #define IS_WWDG_COUNTER(__COUNTER__) (((__COUNTER__) >= WWDG_CR_T_6) && ((__COUNTER__) <= WWDG_CR_T))
Kojto 123:b0220dba8be7 156
Kojto 123:b0220dba8be7 157 #define IS_WWDG_EWI_MODE(__MODE__) (((__MODE__) == WWDG_EWI_ENABLE) || \
Kojto 123:b0220dba8be7 158 ((__MODE__) == WWDG_EWI_DISABLE))
Kojto 93:e188a91d3eaa 159 /**
Kojto 93:e188a91d3eaa 160 * @}
Kojto 122:f9eeca106725 161 */
Kojto 122:f9eeca106725 162
Kojto 122:f9eeca106725 163
Kojto 122:f9eeca106725 164 /* Exported macros ------------------------------------------------------------*/
Kojto 93:e188a91d3eaa 165
Kojto 93:e188a91d3eaa 166 /** @defgroup WWDG_Exported_Macros WWDG Exported Macros
Kojto 122:f9eeca106725 167 * @{
Kojto 122:f9eeca106725 168 */
Kojto 93:e188a91d3eaa 169
Kojto 93:e188a91d3eaa 170 /**
Kojto 122:f9eeca106725 171 * @brief Enable the WWDG peripheral.
Kojto 123:b0220dba8be7 172 * @param __HANDLE__ WWDG handle
Kojto 93:e188a91d3eaa 173 * @retval None
Kojto 93:e188a91d3eaa 174 */
Kojto 123:b0220dba8be7 175 #define __HAL_WWDG_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR, WWDG_CR_WDGA)
Kojto 93:e188a91d3eaa 176
Kojto 93:e188a91d3eaa 177 /**
Kojto 93:e188a91d3eaa 178 * @brief Enable the WWDG early wakeup interrupt.
Kojto 122:f9eeca106725 179 * @param __HANDLE__: WWDG handle
Kojto 123:b0220dba8be7 180 * @param __INTERRUPT__ specifies the interrupt to enable.
Kojto 122:f9eeca106725 181 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 182 * @arg WWDG_IT_EWI: Early wakeup interrupt
Kojto 93:e188a91d3eaa 183 * @note Once enabled this interrupt cannot be disabled except by a system reset.
Kojto 93:e188a91d3eaa 184 * @retval None
Kojto 93:e188a91d3eaa 185 */
Kojto 123:b0220dba8be7 186 #define __HAL_WWDG_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CFR, (__INTERRUPT__))
Kojto 122:f9eeca106725 187
Kojto 122:f9eeca106725 188 /**
Kojto 122:f9eeca106725 189 * @brief Check whether the selected WWDG interrupt has occurred or not.
Kojto 123:b0220dba8be7 190 * @param __HANDLE__ WWDG handle
Kojto 123:b0220dba8be7 191 * @param __INTERRUPT__ specifies the it to check.
Kojto 122:f9eeca106725 192 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 193 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt IT
Kojto 122:f9eeca106725 194 * @retval The new state of WWDG_FLAG (SET or RESET).
Kojto 122:f9eeca106725 195 */
Kojto 123:b0220dba8be7 196 #define __HAL_WWDG_GET_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_GET_FLAG((__HANDLE__),(__INTERRUPT__))
Kojto 122:f9eeca106725 197
Kojto 122:f9eeca106725 198 /** @brief Clear the WWDG interrupt pending bits.
Kojto 93:e188a91d3eaa 199 * bits to clear the selected interrupt pending bits.
Kojto 123:b0220dba8be7 200 * @param __HANDLE__ WWDG handle
Kojto 123:b0220dba8be7 201 * @param __INTERRUPT__ specifies the interrupt pending bit to clear.
Kojto 93:e188a91d3eaa 202 * This parameter can be one of the following values:
Kojto 93:e188a91d3eaa 203 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
Kojto 93:e188a91d3eaa 204 */
Kojto 123:b0220dba8be7 205 #define __HAL_WWDG_CLEAR_IT(__HANDLE__, __INTERRUPT__) __HAL_WWDG_CLEAR_FLAG((__HANDLE__), (__INTERRUPT__))
Kojto 122:f9eeca106725 206
Kojto 122:f9eeca106725 207 /**
Kojto 122:f9eeca106725 208 * @brief Check whether the specified WWDG flag is set or not.
Kojto 123:b0220dba8be7 209 * @param __HANDLE__ WWDG handle
Kojto 123:b0220dba8be7 210 * @param __FLAG__ specifies the flag to check.
Kojto 122:f9eeca106725 211 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 212 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
Kojto 122:f9eeca106725 213 * @retval The new state of WWDG_FLAG (SET or RESET).
Kojto 122:f9eeca106725 214 */
Kojto 123:b0220dba8be7 215 #define __HAL_WWDG_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->SR & (__FLAG__)) == (__FLAG__))
Kojto 122:f9eeca106725 216
Kojto 122:f9eeca106725 217 /**
Kojto 122:f9eeca106725 218 * @brief Clear the WWDG's pending flags.
Kojto 123:b0220dba8be7 219 * @param __HANDLE__ WWDG handle
Kojto 123:b0220dba8be7 220 * @param __FLAG__ specifies the flag to clear.
Kojto 122:f9eeca106725 221 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 222 * @arg WWDG_FLAG_EWIF: Early wakeup interrupt flag
Kojto 122:f9eeca106725 223 * @retval None
Kojto 122:f9eeca106725 224 */
Kojto 123:b0220dba8be7 225 #define __HAL_WWDG_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->SR = ~(__FLAG__))
Kojto 122:f9eeca106725 226
Kojto 122:f9eeca106725 227 /** @brief Check whether the specified WWDG interrupt source is enabled or not.
Kojto 123:b0220dba8be7 228 * @param __HANDLE__ WWDG Handle.
Kojto 123:b0220dba8be7 229 * @param __INTERRUPT__ specifies the WWDG interrupt source to check.
Kojto 122:f9eeca106725 230 * This parameter can be one of the following values:
Kojto 122:f9eeca106725 231 * @arg WWDG_IT_EWI: Early Wakeup Interrupt
Kojto 122:f9eeca106725 232 * @retval state of __INTERRUPT__ (TRUE or FALSE).
Kojto 122:f9eeca106725 233 */
Kojto 122:f9eeca106725 234 #define __HAL_WWDG_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((__HANDLE__)->Instance->CFR & (__INTERRUPT__)) == (__INTERRUPT__))
Kojto 122:f9eeca106725 235
Kojto 93:e188a91d3eaa 236 /**
Kojto 93:e188a91d3eaa 237 * @}
Kojto 93:e188a91d3eaa 238 */
Kojto 93:e188a91d3eaa 239
Kojto 93:e188a91d3eaa 240 /* Exported functions --------------------------------------------------------*/
Kojto 122:f9eeca106725 241
Kojto 122:f9eeca106725 242 /** @addtogroup WWDG_Exported_Functions
Kojto 93:e188a91d3eaa 243 * @{
Kojto 93:e188a91d3eaa 244 */
Kojto 93:e188a91d3eaa 245
Kojto 122:f9eeca106725 246 /** @addtogroup WWDG_Exported_Functions_Group1
Kojto 122:f9eeca106725 247 * @{
Kojto 122:f9eeca106725 248 */
Kojto 93:e188a91d3eaa 249 /* Initialization/de-initialization functions **********************************/
Kojto 122:f9eeca106725 250 HAL_StatusTypeDef HAL_WWDG_Init(WWDG_HandleTypeDef *hwwdg);
Kojto 122:f9eeca106725 251 void HAL_WWDG_MspInit(WWDG_HandleTypeDef *hwwdg);
Kojto 93:e188a91d3eaa 252 /**
Kojto 93:e188a91d3eaa 253 * @}
Kojto 93:e188a91d3eaa 254 */
Kojto 93:e188a91d3eaa 255
Kojto 122:f9eeca106725 256 /** @addtogroup WWDG_Exported_Functions_Group2
Kojto 122:f9eeca106725 257 * @{
Kojto 122:f9eeca106725 258 */
Kojto 93:e188a91d3eaa 259 /* I/O operation functions ******************************************************/
Kojto 123:b0220dba8be7 260 HAL_StatusTypeDef HAL_WWDG_Refresh(WWDG_HandleTypeDef *hwwdg);
Kojto 122:f9eeca106725 261 void HAL_WWDG_IRQHandler(WWDG_HandleTypeDef *hwwdg);
Kojto 123:b0220dba8be7 262 void HAL_WWDG_EarlyWakeupCallback(WWDG_HandleTypeDef* hwwdg);
Kojto 93:e188a91d3eaa 263 /**
Kojto 93:e188a91d3eaa 264 * @}
Kojto 93:e188a91d3eaa 265 */
Kojto 93:e188a91d3eaa 266
Kojto 93:e188a91d3eaa 267 /**
Kojto 93:e188a91d3eaa 268 * @}
Kojto 93:e188a91d3eaa 269 */
Kojto 93:e188a91d3eaa 270
Kojto 93:e188a91d3eaa 271 /**
Kojto 93:e188a91d3eaa 272 * @}
Kojto 122:f9eeca106725 273 */
Kojto 93:e188a91d3eaa 274
Kojto 93:e188a91d3eaa 275 /**
Kojto 93:e188a91d3eaa 276 * @}
Kojto 122:f9eeca106725 277 */
Kojto 93:e188a91d3eaa 278
Kojto 93:e188a91d3eaa 279 #ifdef __cplusplus
Kojto 93:e188a91d3eaa 280 }
Kojto 93:e188a91d3eaa 281 #endif
Kojto 93:e188a91d3eaa 282
Kojto 93:e188a91d3eaa 283 #endif /* __STM32F3xx_HAL_WWDG_H */
Kojto 93:e188a91d3eaa 284
Kojto 93:e188a91d3eaa 285 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/