| /** |
| ****************************************************************************** |
| * @file stm32f2xx_hal_rtc_ex.h |
| * @author MCD Application Team |
| * @brief Header file of RTC HAL Extended module. |
| ****************************************************************************** |
| * @attention |
| * |
| * Copyright (c) 2016 STMicroelectronics. |
| * All rights reserved. |
| * |
| * This software is licensed under terms that can be found in the LICENSE file |
| * in the root directory of this software component. |
| * If no LICENSE file comes with this software, it is provided AS-IS. |
| * |
| ****************************************************************************** |
| */ |
| |
| /* Define to prevent recursive inclusion -------------------------------------*/ |
| #ifndef STM32F2xx_HAL_RTC_EX_H |
| #define STM32F2xx_HAL_RTC_EX_H |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /* Includes ------------------------------------------------------------------*/ |
| |
| #include "stm32f2xx_hal_def.h" |
| |
| /** @addtogroup STM32F2xx_HAL_Driver |
| * @{ |
| */ |
| |
| /** @addtogroup RTCEx |
| * @{ |
| */ |
| |
| /* Exported types ------------------------------------------------------------*/ |
| |
| /** @defgroup RTCEx_Exported_Types RTCEx Exported Types |
| * @{ |
| */ |
| |
| /** |
| * @brief RTC Tamper structure definition |
| */ |
| typedef struct |
| { |
| uint32_t Tamper; /*!< Specifies the Tamper Pin. |
| This parameter can be a value of @ref RTCEx_Tamper_Pin_Definitions */ |
| |
| uint32_t PinSelection; /*!< Specifies the Tamper Pin. |
| This parameter can be a value of @ref RTCEx_Tamper_Pin_Selection */ |
| |
| uint32_t Trigger; /*!< Specifies the Tamper Trigger. |
| This parameter can be a value of @ref RTCEx_Tamper_Trigger_Definitions */ |
| } RTC_TamperTypeDef; |
| /** |
| * @} |
| */ |
| |
| /* Exported constants --------------------------------------------------------*/ |
| |
| /** @defgroup RTCEx_Exported_Constants RTCEx Exported Constants |
| * @{ |
| */ |
| |
| /** @defgroup RTCEx_Backup_Registers_Definitions RTCEx Backup Registers Definitions |
| * @{ |
| */ |
| #define RTC_BKP_DR0 0x00000000U |
| #define RTC_BKP_DR1 0x00000001U |
| #define RTC_BKP_DR2 0x00000002U |
| #define RTC_BKP_DR3 0x00000003U |
| #define RTC_BKP_DR4 0x00000004U |
| #define RTC_BKP_DR5 0x00000005U |
| #define RTC_BKP_DR6 0x00000006U |
| #define RTC_BKP_DR7 0x00000007U |
| #define RTC_BKP_DR8 0x00000008U |
| #define RTC_BKP_DR9 0x00000009U |
| #define RTC_BKP_DR10 0x0000000AU |
| #define RTC_BKP_DR11 0x0000000BU |
| #define RTC_BKP_DR12 0x0000000CU |
| #define RTC_BKP_DR13 0x0000000DU |
| #define RTC_BKP_DR14 0x0000000EU |
| #define RTC_BKP_DR15 0x0000000FU |
| #define RTC_BKP_DR16 0x00000010U |
| #define RTC_BKP_DR17 0x00000011U |
| #define RTC_BKP_DR18 0x00000012U |
| #define RTC_BKP_DR19 0x00000013U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Timestamp_Edges_Definitions RTCEx Timestamp Edges Definitions |
| * @{ |
| */ |
| #define RTC_TIMESTAMPEDGE_RISING 0x00000000U |
| #define RTC_TIMESTAMPEDGE_FALLING RTC_CR_TSEDGE |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Timestamp_Pin_Selection RTC Timestamp Pin Selection |
| * @{ |
| */ |
| #define RTC_TIMESTAMPPIN_DEFAULT 0x00000000U |
| #define RTC_TIMESTAMPPIN_POS1 RTC_TAFCR_TSINSEL |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Tamper_Pin_Definitions RTCEx Tamper Pins Definitions |
| * @{ |
| */ |
| #define RTC_TAMPER_1 RTC_TAFCR_TAMP1E |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Tamper_Pin_Selection RTC tamper Pins Selection |
| * @{ |
| */ |
| #define RTC_TAMPERPIN_DEFAULT 0x00000000U |
| #define RTC_TAMPERPIN_POS1 RTC_TAFCR_TAMP1INSEL |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Tamper_Interrupt_Definitions RTCEx Tamper Interrupt Definitions |
| * @{ |
| */ |
| #define RTC_IT_TAMP RTC_TAFCR_TAMPIE /*!< Enable global Tamper Interrupt */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Tamper_Trigger_Definitions RTCEx Tamper Triggers Definitions |
| * @{ |
| */ |
| #define RTC_TAMPERTRIGGER_RISINGEDGE 0x00000000U |
| #define RTC_TAMPERTRIGGER_FALLINGEDGE 0x00000002U |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Wakeup_Timer_Definitions RTCEx Wakeup Timer Definitions |
| * @{ |
| */ |
| #define RTC_WAKEUPCLOCK_RTCCLK_DIV16 0x00000000U |
| #define RTC_WAKEUPCLOCK_RTCCLK_DIV8 RTC_CR_WUCKSEL_0 |
| #define RTC_WAKEUPCLOCK_RTCCLK_DIV4 RTC_CR_WUCKSEL_1 |
| #define RTC_WAKEUPCLOCK_RTCCLK_DIV2 (RTC_CR_WUCKSEL_0 | RTC_CR_WUCKSEL_1) |
| #define RTC_WAKEUPCLOCK_CK_SPRE_16BITS RTC_CR_WUCKSEL_2 |
| #define RTC_WAKEUPCLOCK_CK_SPRE_17BITS (RTC_CR_WUCKSEL_1 | RTC_CR_WUCKSEL_2) |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Coarse_Calibration_Definitions RTCEx Coarse Calib Definitions |
| * @{ |
| */ |
| #define RTC_CALIBSIGN_POSITIVE 0x00000000U |
| #define RTC_CALIBSIGN_NEGATIVE RTC_CALIBR_DCS |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported macros -----------------------------------------------------------*/ |
| |
| /** @defgroup RTCEx_Exported_Macros RTCEx Exported Macros |
| * @{ |
| */ |
| |
| /* ---------------------------------WAKEUPTIMER-------------------------------*/ |
| |
| /** @defgroup RTCEx_WakeUp_Timer RTCEx WakeUp Timer |
| * @{ |
| */ |
| |
| /** |
| * @brief Enable the RTC WakeUp Timer peripheral. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_WUTE)) |
| |
| /** |
| * @brief Disable the RTC Wakeup Timer peripheral. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_WUTE)) |
| |
| /** |
| * @brief Enable the RTC Wakeup Timer interrupt. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Wakeup Timer interrupt sources to be enabled or disabled. |
| * This parameter can be: |
| * @arg RTC_IT_WUT: Wakeup Timer interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) |
| |
| /** |
| * @brief Disable the RTC Wakeup Timer interrupt. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Wakeup Timer interrupt sources to be enabled or disabled. |
| * This parameter can be: |
| * @arg RTC_IT_WUT: Wakeup Timer interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) |
| |
| /** |
| * @brief Check whether the specified RTC Wakeup Timer interrupt has occurred or not. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Wakeup Timer interrupt to check. |
| * This parameter can be: |
| * @arg RTC_IT_WUT: Wakeup Timer interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__) >> 4U)) != 0U) ? 1U : 0U) |
| |
| /** |
| * @brief Check whether the specified RTC Wakeup timer interrupt has been enabled or not. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Wakeup timer interrupt sources to check. |
| * This parameter can be: |
| * @arg RTC_IT_WUT: WakeUpTimer interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U) |
| |
| /** |
| * @brief Get the selected RTC Wakeup Timer's flag status. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __FLAG__ specifies the RTC Wakeup Timer flag to check. |
| * This parameter can be: |
| * @arg RTC_FLAG_WUTF: Wakeup Timer interrupt flag |
| * @arg RTC_FLAG_WUTWF: Wakeup Timer 'write allowed' flag |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U) |
| |
| /** |
| * @brief Clear the RTC Wakeup timer's pending flags. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __FLAG__ specifies the RTC Wakeup Timer Flag to clear. |
| * This parameter can be: |
| * @arg RTC_FLAG_WUTF: Wakeup Timer interrupt Flag |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) |
| |
| /** |
| * @brief Enable interrupt on the RTC Wakeup Timer associated EXTI line. |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Disable interrupt on the RTC Wakeup Timer associated EXTI line. |
| * @retval None |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_IT() (EXTI->IMR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Enable event on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Disable event on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Enable falling edge trigger on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Disable falling edge trigger on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Enable rising edge trigger on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Disable rising edge trigger on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Enable rising & falling edge trigger on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ |
| __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_RISING_EDGE(); \ |
| __HAL_RTC_WAKEUPTIMER_EXTI_ENABLE_FALLING_EDGE(); \ |
| } while(0U) |
| |
| /** |
| * @brief Disable rising & falling edge trigger on the RTC Wakeup Timer associated EXTI line. |
| * This parameter can be: |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ |
| __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_RISING_EDGE(); \ |
| __HAL_RTC_WAKEUPTIMER_EXTI_DISABLE_FALLING_EDGE(); \ |
| } while(0U) |
| |
| /** |
| * @brief Check whether the RTC Wakeup Timer associated EXTI line interrupt flag is set or not. |
| * @retval Line Status. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Clear the RTC Wakeup Timer associated EXTI line flag. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @brief Generate a Software interrupt on the RTC Wakeup Timer associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_WAKEUPTIMER_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_WAKEUPTIMER_EVENT) |
| |
| /** |
| * @} |
| */ |
| |
| /* ---------------------------------TIMESTAMP---------------------------------*/ |
| |
| /** @defgroup RTCEx_Timestamp RTCEx Timestamp |
| * @{ |
| */ |
| |
| /** |
| * @brief Enable the RTC Timestamp peripheral. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_TSE)) |
| |
| /** |
| * @brief Disable the RTC Timestamp peripheral. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_TSE)) |
| |
| /** |
| * @brief Enable the RTC Timestamp interrupt. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Timestamp interrupt sources to be enabled or disabled. |
| * This parameter can be: |
| * @arg RTC_IT_TS: TimeStamp interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) |
| |
| /** |
| * @brief Disable the RTC Timestamp interrupt. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Timestamp interrupt sources to be enabled or disabled. |
| * This parameter can be: |
| * @arg RTC_IT_TS: TimeStamp interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) |
| |
| /** |
| * @brief Check whether the specified RTC Timestamp interrupt has occurred or not. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Timestamp interrupt to check. |
| * This parameter can be: |
| * @arg RTC_IT_TS: TimeStamp interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR) & ((__INTERRUPT__) >> 4U)) != 0U) ? 1U : 0U) |
| |
| /** |
| * @brief Check whether the specified RTC Timestamp interrupt has been enabled or not. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Timestamp interrupt source to check. |
| * This parameter can be: |
| * @arg RTC_IT_TS: TimeStamp interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U) |
| |
| /** |
| * @brief Get the selected RTC Timestamp's flag status. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __FLAG__ specifies the RTC Timestamp flag to check. |
| * This parameter can be: |
| * @arg RTC_FLAG_TSF: Timestamp interrupt flag |
| * @arg RTC_FLAG_TSOVF: Timestamp overflow flag |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U) |
| |
| /** |
| * @brief Clear the RTC Timestamp's pending flags. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __FLAG__ specifies the RTC Timestamp flag to clear. |
| * This parameter can be: |
| * @arg RTC_FLAG_TSF: Timestamp interrupt flag |
| * @arg RTC_FLAG_TSOVF: Timestamp overflow flag |
| * @retval None |
| */ |
| #define __HAL_RTC_TIMESTAMP_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) |
| |
| /** |
| * @} |
| */ |
| |
| /* ---------------------------------TAMPER------------------------------------*/ |
| |
| /** @defgroup RTCEx_Tamper RTCEx Tamper |
| * @{ |
| */ |
| |
| /** |
| * @brief Enable the RTC Tamper1 input detection. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER1_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR |= (RTC_TAFCR_TAMP1E)) |
| |
| /** |
| * @brief Disable the RTC Tamper1 input detection. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER1_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->TAFCR &= ~(RTC_TAFCR_TAMP1E)) |
| |
| /** |
| * @brief Enable the RTC Tamper interrupt. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Tamper interrupt sources to be enabled. |
| * This parameter can be any combination of the following values: |
| * @arg RTC_IT_TAMP: Tamper global interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->TAFCR |= (__INTERRUPT__)) |
| |
| /** |
| * @brief Disable the RTC Tamper interrupt. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Tamper interrupt sources to be disabled. |
| * This parameter can be any combination of the following values: |
| * @arg RTC_IT_TAMP: Tamper global interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->TAFCR &= ~(__INTERRUPT__)) |
| |
| /** |
| * @brief Check whether the specified RTC Tamper interrupt has been enabled or not. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __INTERRUPT__ specifies the RTC Tamper interrupt source to check. |
| * This parameter can be: |
| * @arg RTC_IT_TAMP: Tamper global interrupt |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->TAFCR) & (__INTERRUPT__)) != 0U) ? 1U : 0U) |
| |
| /** |
| * @brief Get the selected RTC Tamper's flag status. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __FLAG__ specifies the RTC Tamper flag to be checked. |
| * This parameter can be: |
| * @arg RTC_FLAG_TAMP1F: Tamper 1 interrupt flag |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U) |
| |
| /** |
| * @brief Clear the RTC Tamper's pending flags. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @param __FLAG__ specifies the RTC Tamper Flag to clear. |
| * This parameter can be: |
| * @arg RTC_FLAG_TAMP1F: Tamper 1 interrupt flag |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) |
| /** |
| * @} |
| */ |
| |
| /* --------------------------TAMPER/TIMESTAMP---------------------------------*/ |
| /** @defgroup RTCEx_Tamper_Timestamp EXTI RTC Tamper Timestamp EXTI |
| * @{ |
| */ |
| |
| /** |
| * @brief Enable interrupt on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Disable interrupt on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_IT() (EXTI->IMR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Enable event on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Disable event on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Enable falling edge trigger on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Disable falling edge trigger on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Enable rising edge trigger on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Disable rising edge trigger on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Enable rising & falling edge trigger on the RTC Tamper and Timestamp associated EXTI line. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ |
| __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_RISING_EDGE(); \ |
| __HAL_RTC_TAMPER_TIMESTAMP_EXTI_ENABLE_FALLING_EDGE(); \ |
| } while(0U) |
| |
| /** |
| * @brief Disable rising & falling edge trigger on the RTC Tamper and Timestamp associated EXTI line. |
| * This parameter can be: |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ |
| __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_RISING_EDGE(); \ |
| __HAL_RTC_TAMPER_TIMESTAMP_EXTI_DISABLE_FALLING_EDGE(); \ |
| } while(0U) |
| |
| /** |
| * @brief Check whether the RTC Tamper and Timestamp associated EXTI line interrupt flag is set or not. |
| * @retval Line Status. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Clear the RTC Tamper and Timestamp associated EXTI line flag. |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| |
| /** |
| * @brief Generate a Software interrupt on the RTC Tamper and Timestamp associated EXTI line |
| * @retval None. |
| */ |
| #define __HAL_RTC_TAMPER_TIMESTAMP_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT) |
| /** |
| * @} |
| */ |
| |
| /* ------------------------------CALIBRATION----------------------------------*/ |
| |
| /** @defgroup RTCEx_Calibration RTCEx Calibration |
| * @{ |
| */ |
| |
| /** |
| * @brief Enable the Coarse calibration process. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_COARSE_CALIB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_DCE)) |
| |
| /** |
| * @brief Disable the Coarse calibration process. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_COARSE_CALIB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_DCE)) |
| |
| /** |
| * @brief Enable the RTC calibration output. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_CALIBRATION_OUTPUT_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_COE)) |
| |
| /** |
| * @brief Disable the calibration output. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_CALIBRATION_OUTPUT_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_COE)) |
| |
| /** |
| * @brief Enable the clock reference detection. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_CLOCKREF_DETECTION_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_REFCKON)) |
| |
| /** |
| * @brief Disable the clock reference detection. |
| * @param __HANDLE__ specifies the RTC handle. |
| * @retval None |
| */ |
| #define __HAL_RTC_CLOCKREF_DETECTION_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_REFCKON)) |
| |
| /** |
| * @} |
| */ |
| |
| /* Exported functions --------------------------------------------------------*/ |
| |
| /** @defgroup RTCEx_Exported_Functions RTCEx Exported Functions |
| * @{ |
| */ |
| |
| /** @addtogroup RTCEx_Exported_Functions_Group1 |
| * @{ |
| */ |
| /* RTC Timestamp and Tamper functions *****************************************/ |
| HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp(RTC_HandleTypeDef *hrtc, uint32_t RTC_TimeStampEdge, uint32_t RTC_TimeStampPin); |
| HAL_StatusTypeDef HAL_RTCEx_SetTimeStamp_IT(RTC_HandleTypeDef *hrtc, uint32_t RTC_TimeStampEdge, uint32_t RTC_TimeStampPin); |
| HAL_StatusTypeDef HAL_RTCEx_DeactivateTimeStamp(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_GetTimeStamp(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTimeStamp, RTC_DateTypeDef *sTimeStampDate, uint32_t Format); |
| |
| HAL_StatusTypeDef HAL_RTCEx_SetTamper(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper); |
| HAL_StatusTypeDef HAL_RTCEx_SetTamper_IT(RTC_HandleTypeDef *hrtc, RTC_TamperTypeDef *sTamper); |
| HAL_StatusTypeDef HAL_RTCEx_DeactivateTamper(RTC_HandleTypeDef *hrtc, uint32_t Tamper); |
| void HAL_RTCEx_TamperTimeStampIRQHandler(RTC_HandleTypeDef *hrtc); |
| |
| void HAL_RTCEx_Tamper1EventCallback(RTC_HandleTypeDef *hrtc); |
| void HAL_RTCEx_TimeStampEventCallback(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_PollForTimeStampEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); |
| HAL_StatusTypeDef HAL_RTCEx_PollForTamper1Event(RTC_HandleTypeDef *hrtc, uint32_t Timeout); |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup RTCEx_Exported_Functions_Group2 |
| * @{ |
| */ |
| /* RTC Wakeup functions ******************************************************/ |
| HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock); |
| HAL_StatusTypeDef HAL_RTCEx_SetWakeUpTimer_IT(RTC_HandleTypeDef *hrtc, uint32_t WakeUpCounter, uint32_t WakeUpClock); |
| HAL_StatusTypeDef HAL_RTCEx_DeactivateWakeUpTimer(RTC_HandleTypeDef *hrtc); |
| uint32_t HAL_RTCEx_GetWakeUpTimer(RTC_HandleTypeDef *hrtc); |
| void HAL_RTCEx_WakeUpTimerIRQHandler(RTC_HandleTypeDef *hrtc); |
| void HAL_RTCEx_WakeUpTimerEventCallback(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_PollForWakeUpTimerEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup RTCEx_Exported_Functions_Group3 |
| * @{ |
| */ |
| /* Extended Control functions ************************************************/ |
| void HAL_RTCEx_BKUPWrite(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister, uint32_t Data); |
| uint32_t HAL_RTCEx_BKUPRead(RTC_HandleTypeDef *hrtc, uint32_t BackupRegister); |
| |
| HAL_StatusTypeDef HAL_RTCEx_SetCoarseCalib(RTC_HandleTypeDef *hrtc, uint32_t CalibSign, uint32_t Value); |
| HAL_StatusTypeDef HAL_RTCEx_DeactivateCoarseCalib(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_SetCalibrationOutPut(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_DeactivateCalibrationOutPut(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_SetRefClock(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_DeactivateRefClock(RTC_HandleTypeDef *hrtc); |
| /** |
| * @} |
| */ |
| |
| /** @addtogroup RTCEx_Exported_Functions_Group4 |
| * @{ |
| */ |
| /* Extended RTC features functions *******************************************/ |
| void HAL_RTCEx_AlarmBEventCallback(RTC_HandleTypeDef *hrtc); |
| HAL_StatusTypeDef HAL_RTCEx_PollForAlarmBEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /* Private types -------------------------------------------------------------*/ |
| /* Private variables ---------------------------------------------------------*/ |
| /* Private constants ---------------------------------------------------------*/ |
| |
| /** @defgroup RTCEx_Private_Constants RTCEx Private Constants |
| * @{ |
| */ |
| #define RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT EXTI_IMR_MR21 /*!< External interrupt line 21 Connected to the RTC Tamper and Timestamp event */ |
| #define RTC_EXTI_LINE_WAKEUPTIMER_EVENT EXTI_IMR_MR22 /*!< External interrupt line 22 Connected to the RTC Wakeup event */ |
| /** |
| * @} |
| */ |
| |
| /** @defgroup RTCEx_Private_Constants RTCEx Private Constants |
| * @{ |
| */ |
| /* Masks Definition */ |
| #define RTC_TAMPER_ENABLE_BITS_MASK RTC_TAMPER_1 |
| |
| #define RTC_TAMPER_FLAGS_MASK RTC_FLAG_TAMP1F |
| /** |
| * @} |
| */ |
| |
| /* Private macros ------------------------------------------------------------*/ |
| |
| /** @defgroup RTCEx_Private_Macros RTCEx Private Macros |
| * @{ |
| */ |
| |
| /** @defgroup RTCEx_IS_RTC_Definitions Private macros to check input parameters |
| * @{ |
| */ |
| #define IS_RTC_BKP(BKP) ((BKP) < (uint32_t) RTC_BKP_NUMBER) |
| |
| #define IS_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TIMESTAMPEDGE_RISING) || \ |
| ((EDGE) == RTC_TIMESTAMPEDGE_FALLING)) |
| |
| #define IS_RTC_TAMPER(TAMPER) ((((TAMPER) & ((uint32_t)~RTC_TAMPER_ENABLE_BITS_MASK)) == 0x00U) && ((TAMPER) != 0U)) |
| |
| #define IS_RTC_TAMPER_PIN(PIN) (((PIN) == RTC_TAMPERPIN_DEFAULT) || \ |
| ((PIN) == RTC_TAMPERPIN_POS1)) |
| |
| #define IS_RTC_TIMESTAMP_PIN(PIN) (((PIN) == RTC_TIMESTAMPPIN_DEFAULT) || \ |
| ((PIN) == RTC_TIMESTAMPPIN_POS1)) |
| |
| #define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TAMPERTRIGGER_RISINGEDGE) || \ |
| ((TRIGGER) == RTC_TAMPERTRIGGER_FALLINGEDGE)) |
| |
| #define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV16) || \ |
| ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV8) || \ |
| ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV4) || \ |
| ((CLOCK) == RTC_WAKEUPCLOCK_RTCCLK_DIV2) || \ |
| ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_16BITS) || \ |
| ((CLOCK) == RTC_WAKEUPCLOCK_CK_SPRE_17BITS)) |
| |
| #define IS_RTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= RTC_WUTR_WUT) |
| |
| #define IS_RTC_CALIB_SIGN(SIGN) (((SIGN) == RTC_CALIBSIGN_POSITIVE) || \ |
| ((SIGN) == RTC_CALIBSIGN_NEGATIVE)) |
| |
| #define IS_RTC_CALIB_VALUE(VALUE) ((VALUE) < 0x20U) |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| /** |
| * @} |
| */ |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* STM32F2xx_HAL_RTC_EX_H */ |
