| /** | |
| ****************************************************************************** | |
| * @file stm32f7xx_hal_rtc.h | |
| * @author MCD Application Team | |
| * @version V1.0.0 | |
| * @date 12-May-2015 | |
| * @brief Header file of RTC HAL module. | |
| ****************************************************************************** | |
| * @attention | |
| * | |
| * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> | |
| * | |
| * Redistribution and use in source and binary forms, with or without modification, | |
| * are permitted provided that the following conditions are met: | |
| * 1. Redistributions of source code must retain the above copyright notice, | |
| * this list of conditions and the following disclaimer. | |
| * 2. Redistributions in binary form must reproduce the above copyright notice, | |
| * this list of conditions and the following disclaimer in the documentation | |
| * and/or other materials provided with the distribution. | |
| * 3. Neither the name of STMicroelectronics nor the names of its contributors | |
| * may be used to endorse or promote products derived from this software | |
| * without specific prior written permission. | |
| * | |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
| * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| * | |
| ****************************************************************************** | |
| */ | |
| /* Define to prevent recursive inclusion -------------------------------------*/ | |
| #ifndef __STM32F7xx_HAL_RTC_H | |
| #define __STM32F7xx_HAL_RTC_H | |
| #ifdef __cplusplus | |
| extern "C" { | |
| #endif | |
| /* Includes ------------------------------------------------------------------*/ | |
| #include "stm32f7xx_hal_def.h" | |
| /** @addtogroup STM32F7xx_HAL_Driver | |
| * @{ | |
| */ | |
| /** @addtogroup RTC | |
| * @{ | |
| */ | |
| /* Exported types ------------------------------------------------------------*/ | |
| /** @defgroup RTC_Exported_Types RTC Exported Types | |
| * @{ | |
| */ | |
| /** | |
| * @brief HAL State structures definition | |
| */ | |
| typedef enum | |
| { | |
| HAL_RTC_STATE_RESET = 0x00, /*!< RTC not yet initialized or disabled */ | |
| HAL_RTC_STATE_READY = 0x01, /*!< RTC initialized and ready for use */ | |
| HAL_RTC_STATE_BUSY = 0x02, /*!< RTC process is ongoing */ | |
| HAL_RTC_STATE_TIMEOUT = 0x03, /*!< RTC timeout state */ | |
| HAL_RTC_STATE_ERROR = 0x04 /*!< RTC error state */ | |
| }HAL_RTCStateTypeDef; | |
| /** | |
| * @brief RTC Configuration Structure definition | |
| */ | |
| typedef struct | |
| { | |
| uint32_t HourFormat; /*!< Specifies the RTC Hour Format. | |
| This parameter can be a value of @ref RTC_Hour_Formats */ | |
| uint32_t AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value. | |
| This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */ | |
| uint32_t SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value. | |
| This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */ | |
| uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC output. | |
| This parameter can be a value of @ref RTCEx_Output_selection_Definitions */ | |
| uint32_t OutPutPolarity; /*!< Specifies the polarity of the output signal. | |
| This parameter can be a value of @ref RTC_Output_Polarity_Definitions */ | |
| uint32_t OutPutType; /*!< Specifies the RTC Output Pin mode. | |
| This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */ | |
| }RTC_InitTypeDef; | |
| /** | |
| * @brief RTC Time structure definition | |
| */ | |
| typedef struct | |
| { | |
| uint8_t Hours; /*!< Specifies the RTC Time Hour. | |
| This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected. | |
| This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */ | |
| uint8_t Minutes; /*!< Specifies the RTC Time Minutes. | |
| This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ | |
| uint8_t Seconds; /*!< Specifies the RTC Time Seconds. | |
| This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ | |
| uint32_t SubSeconds; /*!< Specifies the RTC Time SubSeconds. | |
| This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ | |
| uint8_t TimeFormat; /*!< Specifies the RTC AM/PM Time. | |
| This parameter can be a value of @ref RTC_AM_PM_Definitions */ | |
| uint32_t DayLightSaving; /*!< Specifies RTC_DayLightSaveOperation: the value of hour adjustment. | |
| This parameter can be a value of @ref RTC_DayLightSaving_Definitions */ | |
| uint32_t StoreOperation; /*!< Specifies RTC_StoreOperation value to be written in the BCK bit | |
| in CR register to store the operation. | |
| This parameter can be a value of @ref RTC_StoreOperation_Definitions */ | |
| }RTC_TimeTypeDef; | |
| /** | |
| * @brief RTC Date structure definition | |
| */ | |
| typedef struct | |
| { | |
| uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. | |
| This parameter can be a value of @ref RTC_WeekDay_Definitions */ | |
| uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format). | |
| This parameter can be a value of @ref RTC_Month_Date_Definitions */ | |
| uint8_t Date; /*!< Specifies the RTC Date. | |
| This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ | |
| uint8_t Year; /*!< Specifies the RTC Date Year. | |
| This parameter must be a number between Min_Data = 0 and Max_Data = 99 */ | |
| }RTC_DateTypeDef; | |
| /** | |
| * @brief RTC Alarm structure definition | |
| */ | |
| typedef struct | |
| { | |
| RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members */ | |
| uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. | |
| This parameter can be a value of @ref RTC_AlarmMask_Definitions */ | |
| uint32_t AlarmSubSecondMask; /*!< Specifies the RTC Alarm SubSeconds Masks. | |
| This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */ | |
| uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on Date or WeekDay. | |
| This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */ | |
| uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Date/WeekDay. | |
| If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range. | |
| If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */ | |
| uint32_t Alarm; /*!< Specifies the alarm . | |
| This parameter can be a value of @ref RTC_Alarms_Definitions */ | |
| }RTC_AlarmTypeDef; | |
| /** | |
| * @brief RTC Handle Structure definition | |
| */ | |
| typedef struct | |
| { | |
| RTC_TypeDef *Instance; /*!< Register base address */ | |
| RTC_InitTypeDef Init; /*!< RTC required parameters */ | |
| HAL_LockTypeDef Lock; /*!< RTC locking object */ | |
| __IO HAL_RTCStateTypeDef State; /*!< Time communication state */ | |
| }RTC_HandleTypeDef; | |
| /** | |
| * @} | |
| */ | |
| /* Exported constants --------------------------------------------------------*/ | |
| /** @defgroup RTC_Exported_Constants RTC Exported Constants | |
| * @{ | |
| */ | |
| /** @defgroup RTC_Hour_Formats RTC Hour Formats | |
| * @{ | |
| */ | |
| #define RTC_HOURFORMAT_24 ((uint32_t)0x00000000) | |
| #define RTC_HOURFORMAT_12 ((uint32_t)0x00000040) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions | |
| * @{ | |
| */ | |
| #define RTC_OUTPUT_POLARITY_HIGH ((uint32_t)0x00000000) | |
| #define RTC_OUTPUT_POLARITY_LOW ((uint32_t)0x00100000) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT | |
| * @{ | |
| */ | |
| #define RTC_OUTPUT_TYPE_OPENDRAIN ((uint32_t)0x00000000) | |
| #define RTC_OUTPUT_TYPE_PUSHPULL ((uint32_t)RTC_OR_ALARMTYPE) /* 0x00000008 */ | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions | |
| * @{ | |
| */ | |
| #define RTC_HOURFORMAT12_AM ((uint8_t)0x00) | |
| #define RTC_HOURFORMAT12_PM ((uint8_t)0x40) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_DayLightSaving_Definitions RTC DayLight Saving Definitions | |
| * @{ | |
| */ | |
| #define RTC_DAYLIGHTSAVING_SUB1H ((uint32_t)0x00020000) | |
| #define RTC_DAYLIGHTSAVING_ADD1H ((uint32_t)0x00010000) | |
| #define RTC_DAYLIGHTSAVING_NONE ((uint32_t)0x00000000) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_StoreOperation_Definitions RTC Store Operation Definitions | |
| * @{ | |
| */ | |
| #define RTC_STOREOPERATION_RESET ((uint32_t)0x00000000) | |
| #define RTC_STOREOPERATION_SET ((uint32_t)0x00040000) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Input_parameter_format_definitions RTC Input Parameter Format Definitions | |
| * @{ | |
| */ | |
| #define RTC_FORMAT_BIN ((uint32_t)0x000000000) | |
| #define RTC_FORMAT_BCD ((uint32_t)0x000000001) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions | |
| * @{ | |
| */ | |
| /* Coded in BCD format */ | |
| #define RTC_MONTH_JANUARY ((uint8_t)0x01) | |
| #define RTC_MONTH_FEBRUARY ((uint8_t)0x02) | |
| #define RTC_MONTH_MARCH ((uint8_t)0x03) | |
| #define RTC_MONTH_APRIL ((uint8_t)0x04) | |
| #define RTC_MONTH_MAY ((uint8_t)0x05) | |
| #define RTC_MONTH_JUNE ((uint8_t)0x06) | |
| #define RTC_MONTH_JULY ((uint8_t)0x07) | |
| #define RTC_MONTH_AUGUST ((uint8_t)0x08) | |
| #define RTC_MONTH_SEPTEMBER ((uint8_t)0x09) | |
| #define RTC_MONTH_OCTOBER ((uint8_t)0x10) | |
| #define RTC_MONTH_NOVEMBER ((uint8_t)0x11) | |
| #define RTC_MONTH_DECEMBER ((uint8_t)0x12) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions | |
| * @{ | |
| */ | |
| #define RTC_WEEKDAY_MONDAY ((uint8_t)0x01) | |
| #define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02) | |
| #define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03) | |
| #define RTC_WEEKDAY_THURSDAY ((uint8_t)0x04) | |
| #define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05) | |
| #define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06) | |
| #define RTC_WEEKDAY_SUNDAY ((uint8_t)0x07) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_AlarmDateWeekDay_Definitions RTC Alarm Date WeekDay Definitions | |
| * @{ | |
| */ | |
| #define RTC_ALARMDATEWEEKDAYSEL_DATE ((uint32_t)0x00000000) | |
| #define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY ((uint32_t)0x40000000) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_AlarmMask_Definitions RTC Alarm Mask Definitions | |
| * @{ | |
| */ | |
| #define RTC_ALARMMASK_NONE ((uint32_t)0x00000000) | |
| #define RTC_ALARMMASK_DATEWEEKDAY RTC_ALRMAR_MSK4 | |
| #define RTC_ALARMMASK_HOURS RTC_ALRMAR_MSK3 | |
| #define RTC_ALARMMASK_MINUTES RTC_ALRMAR_MSK2 | |
| #define RTC_ALARMMASK_SECONDS RTC_ALRMAR_MSK1 | |
| #define RTC_ALARMMASK_ALL ((uint32_t)0x80808080) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions | |
| * @{ | |
| */ | |
| #define RTC_ALARM_A RTC_CR_ALRAE | |
| #define RTC_ALARM_B RTC_CR_ALRBE | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions | |
| * @{ | |
| */ | |
| #define RTC_ALARMSUBSECONDMASK_ALL ((uint32_t)0x00000000) /*!< All Alarm SS fields are masked. | |
| There is no comparison on sub seconds | |
| for Alarm */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_1 ((uint32_t)0x01000000) /*!< SS[14:1] are don't care in Alarm | |
| comparison. Only SS[0] is compared. */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_2 ((uint32_t)0x02000000) /*!< SS[14:2] are don't care in Alarm | |
| comparison. Only SS[1:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_3 ((uint32_t)0x03000000) /*!< SS[14:3] are don't care in Alarm | |
| comparison. Only SS[2:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_4 ((uint32_t)0x04000000) /*!< SS[14:4] are don't care in Alarm | |
| comparison. Only SS[3:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_5 ((uint32_t)0x05000000) /*!< SS[14:5] are don't care in Alarm | |
| comparison. Only SS[4:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_6 ((uint32_t)0x06000000) /*!< SS[14:6] are don't care in Alarm | |
| comparison. Only SS[5:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_7 ((uint32_t)0x07000000) /*!< SS[14:7] are don't care in Alarm | |
| comparison. Only SS[6:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_8 ((uint32_t)0x08000000) /*!< SS[14:8] are don't care in Alarm | |
| comparison. Only SS[7:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_9 ((uint32_t)0x09000000) /*!< SS[14:9] are don't care in Alarm | |
| comparison. Only SS[8:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_10 ((uint32_t)0x0A000000) /*!< SS[14:10] are don't care in Alarm | |
| comparison. Only SS[9:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_11 ((uint32_t)0x0B000000) /*!< SS[14:11] are don't care in Alarm | |
| comparison. Only SS[10:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_12 ((uint32_t)0x0C000000) /*!< SS[14:12] are don't care in Alarm | |
| comparison.Only SS[11:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14_13 ((uint32_t)0x0D000000) /*!< SS[14:13] are don't care in Alarm | |
| comparison. Only SS[12:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_SS14 ((uint32_t)0x0E000000) /*!< SS[14] is don't care in Alarm | |
| comparison.Only SS[13:0] are compared */ | |
| #define RTC_ALARMSUBSECONDMASK_NONE ((uint32_t)0x0F000000) /*!< SS[14:0] are compared and must match | |
| to activate alarm. */ | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions | |
| * @{ | |
| */ | |
| #define RTC_IT_TS ((uint32_t)RTC_CR_TSIE) | |
| #define RTC_IT_WUT ((uint32_t)RTC_CR_WUTIE) | |
| #define RTC_IT_ALRA ((uint32_t)RTC_CR_ALRAIE) | |
| #define RTC_IT_ALRB ((uint32_t)RTC_CR_ALRBIE) | |
| #define RTC_IT_TAMP ((uint32_t)RTC_TAMPCR_TAMPIE) /* Used only to Enable the Tamper Interrupt */ | |
| #define RTC_IT_TAMP1 ((uint32_t)RTC_TAMPCR_TAMP1IE) | |
| #define RTC_IT_TAMP2 ((uint32_t)RTC_TAMPCR_TAMP2IE) | |
| #define RTC_IT_TAMP3 ((uint32_t)RTC_TAMPCR_TAMP3IE) | |
| /** | |
| * @} | |
| */ | |
| /** @defgroup RTC_Flags_Definitions RTC Flags Definitions | |
| * @{ | |
| */ | |
| #define RTC_FLAG_RECALPF ((uint32_t)RTC_ISR_RECALPF) | |
| #define RTC_FLAG_TAMP3F ((uint32_t)RTC_ISR_TAMP3F) | |
| #define RTC_FLAG_TAMP2F ((uint32_t)RTC_ISR_TAMP2F) | |
| #define RTC_FLAG_TAMP1F ((uint32_t)RTC_ISR_TAMP1F) | |
| #define RTC_FLAG_TSOVF ((uint32_t)RTC_ISR_TSOVF) | |
| #define RTC_FLAG_TSF ((uint32_t)RTC_ISR_TSF) | |
| #define RTC_FLAG_ITSF ((uint32_t)RTC_ISR_ITSF) | |
| #define RTC_FLAG_WUTF ((uint32_t)RTC_ISR_WUTF) | |
| #define RTC_FLAG_ALRBF ((uint32_t)RTC_ISR_ALRBF) | |
| #define RTC_FLAG_ALRAF ((uint32_t)RTC_ISR_ALRAF) | |
| #define RTC_FLAG_INITF ((uint32_t)RTC_ISR_INITF) | |
| #define RTC_FLAG_RSF ((uint32_t)RTC_ISR_RSF) | |
| #define RTC_FLAG_INITS ((uint32_t)RTC_ISR_INITS) | |
| #define RTC_FLAG_SHPF ((uint32_t)RTC_ISR_SHPF) | |
| #define RTC_FLAG_WUTWF ((uint32_t)RTC_ISR_WUTWF) | |
| #define RTC_FLAG_ALRBWF ((uint32_t)RTC_ISR_ALRBWF) | |
| #define RTC_FLAG_ALRAWF ((uint32_t)RTC_ISR_ALRAWF) | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Exported macro ------------------------------------------------------------*/ | |
| /** @defgroup RTC_Exported_Macros RTC Exported Macros | |
| * @{ | |
| */ | |
| /** @brief Reset RTC handle state | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET) | |
| /** | |
| * @brief Disable the write protection for RTC registers. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__) \ | |
| do{ \ | |
| (__HANDLE__)->Instance->WPR = 0xCA; \ | |
| (__HANDLE__)->Instance->WPR = 0x53; \ | |
| } while(0) | |
| /** | |
| * @brief Enable the write protection for RTC registers. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__) \ | |
| do{ \ | |
| (__HANDLE__)->Instance->WPR = 0xFF; \ | |
| } while(0) | |
| /** | |
| * @brief Enable the RTC ALARMA peripheral. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE)) | |
| /** | |
| * @brief Disable the RTC ALARMA peripheral. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE)) | |
| /** | |
| * @brief Enable the RTC ALARMB peripheral. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARMB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE)) | |
| /** | |
| * @brief Disable the RTC ALARMB peripheral. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARMB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE)) | |
| /** | |
| * @brief Enable the RTC Alarm interrupt. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled. | |
| * This parameter can be any combination of the following values: | |
| * @arg RTC_IT_ALRA: Alarm A interrupt | |
| * @arg RTC_IT_ALRB: Alarm B interrupt | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) | |
| /** | |
| * @brief Disable the RTC Alarm interrupt. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled. | |
| * This parameter can be any combination of the following values: | |
| * @arg RTC_IT_ALRA: Alarm A interrupt | |
| * @arg RTC_IT_ALRB: Alarm B interrupt | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) | |
| /** | |
| * @brief Check whether the specified RTC Alarm interrupt has occurred or not. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @param __INTERRUPT__: specifies the RTC Alarm interrupt to check. | |
| * This parameter can be: | |
| * @arg RTC_IT_ALRA: Alarm A interrupt | |
| * @arg RTC_IT_ALRB: Alarm B interrupt | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) ((((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4)) & 0x0000FFFF) != RESET)? SET : RESET) | |
| /** | |
| * @brief Get the selected RTC Alarm's flag status. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @param __FLAG__: specifies the RTC Alarm Flag to check. | |
| * This parameter can be: | |
| * @arg RTC_FLAG_ALRAF | |
| * @arg RTC_FLAG_ALRBF | |
| * @arg RTC_FLAG_ALRAWF | |
| * @arg RTC_FLAG_ALRBWF | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != RESET)? SET : RESET) | |
| /** | |
| * @brief Clear the RTC Alarm's pending flags. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @param __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled. | |
| * This parameter can be: | |
| * @arg RTC_FLAG_ALRAF | |
| * @arg RTC_FLAG_ALRBF | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~(((__FLAG__) | RTC_ISR_INIT)& 0x0000FFFF)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) | |
| /** | |
| * @brief Check whether the specified RTC Alarm interrupt has been enabled or not. | |
| * @param __HANDLE__: specifies the RTC handle. | |
| * @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to check. | |
| * This parameter can be: | |
| * @arg RTC_IT_ALRA: Alarm A interrupt | |
| * @arg RTC_IT_ALRB: Alarm B interrupt | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET) | |
| /** | |
| * @brief Enable interrupt on the RTC Alarm associated Exti line. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_ALARM_EVENT) | |
| /** | |
| * @brief Disable interrupt on the RTC Alarm associated Exti line. | |
| * @retval None | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) | |
| /** | |
| * @brief Enable event on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_ALARM_EVENT) | |
| /** | |
| * @brief Disable event on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) | |
| /** | |
| * @brief Enable falling edge trigger on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_ALARM_EVENT) | |
| /** | |
| * @brief Disable falling edge trigger on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) | |
| /** | |
| * @brief Enable rising edge trigger on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT) | |
| /** | |
| * @brief Disable rising edge trigger on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) | |
| /** | |
| * @brief Enable rising & falling edge trigger on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE() __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE();__HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE(); | |
| /** | |
| * @brief Disable rising & falling edge trigger on the RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();__HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE(); | |
| /** | |
| * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not. | |
| * @retval Line Status. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT) | |
| /** | |
| * @brief Clear the RTC Alarm associated Exti line flag. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT) | |
| /** | |
| * @brief Generate a Software interrupt on RTC Alarm associated Exti line. | |
| * @retval None. | |
| */ | |
| #define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_ALARM_EVENT) | |
| /** | |
| * @} | |
| */ | |
| /* Include RTC HAL Extension module */ | |
| #include "stm32f7xx_hal_rtc_ex.h" | |
| /* Exported functions --------------------------------------------------------*/ | |
| /** @addtogroup RTC_Exported_Functions | |
| * @{ | |
| */ | |
| /** @addtogroup RTC_Exported_Functions_Group1 | |
| * @{ | |
| */ | |
| /* Initialization and de-initialization functions ****************************/ | |
| HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc); | |
| HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc); | |
| void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc); | |
| void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc); | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup RTC_Exported_Functions_Group2 | |
| * @{ | |
| */ | |
| /* RTC Time and Date functions ************************************************/ | |
| HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); | |
| HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); | |
| HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); | |
| HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup RTC_Exported_Functions_Group3 | |
| * @{ | |
| */ | |
| /* RTC Alarm functions ********************************************************/ | |
| HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); | |
| HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); | |
| HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm); | |
| HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format); | |
| void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc); | |
| HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); | |
| void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc); | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup RTC_Exported_Functions_Group4 | |
| * @{ | |
| */ | |
| /* Peripheral Control functions ***********************************************/ | |
| HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc); | |
| /** | |
| * @} | |
| */ | |
| /** @addtogroup RTC_Exported_Functions_Group5 | |
| * @{ | |
| */ | |
| /* Peripheral State functions *************************************************/ | |
| HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc); | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Private types -------------------------------------------------------------*/ | |
| /* Private variables ---------------------------------------------------------*/ | |
| /* Private constants ---------------------------------------------------------*/ | |
| /** @defgroup RTC_Private_Constants RTC Private Constants | |
| * @{ | |
| */ | |
| /* Masks Definition */ | |
| #define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) | |
| #define RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F) | |
| #define RTC_INIT_MASK ((uint32_t)0xFFFFFFFF) | |
| #define RTC_RSF_MASK ((uint32_t)0xFFFFFF5F) | |
| #define RTC_TIMEOUT_VALUE 1000 | |
| #define RTC_EXTI_LINE_ALARM_EVENT ((uint32_t)EXTI_IMR_MR17) /*!< External interrupt line 17 Connected to the RTC Alarm event */ | |
| /** | |
| * @} | |
| */ | |
| /* Private macros ------------------------------------------------------------*/ | |
| /** @defgroup RTC_Private_Macros RTC Private Macros | |
| * @{ | |
| */ | |
| /** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters | |
| * @{ | |
| */ | |
| #define IS_RTC_HOUR_FORMAT(__FORMAT__) (((__FORMAT__) == RTC_HOURFORMAT_12) || \ | |
| ((__FORMAT__) == RTC_HOURFORMAT_24)) | |
| #define IS_RTC_OUTPUT_POL(__POL__) (((__POL__) == RTC_OUTPUT_POLARITY_HIGH) || \ | |
| ((__POL__) == RTC_OUTPUT_POLARITY_LOW)) | |
| #define IS_RTC_OUTPUT_TYPE(__TYPE__) (((__TYPE__) == RTC_OUTPUT_TYPE_OPENDRAIN) || \ | |
| ((__TYPE__) == RTC_OUTPUT_TYPE_PUSHPULL)) | |
| #define IS_RTC_ASYNCH_PREDIV(__PREDIV__) ((__PREDIV__) <= (uint32_t)0x7F) | |
| #define IS_RTC_SYNCH_PREDIV(__PREDIV__) ((__PREDIV__) <= (uint32_t)0x7FFF) | |
| #define IS_RTC_HOUR12(__HOUR__) (((__HOUR__) > (uint32_t)0) && ((__HOUR__) <= (uint32_t)12)) | |
| #define IS_RTC_HOUR24(__HOUR__) ((__HOUR__) <= (uint32_t)23) | |
| #define IS_RTC_MINUTES(__MINUTES__) ((__MINUTES__) <= (uint32_t)59) | |
| #define IS_RTC_SECONDS(__SECONDS__) ((__SECONDS__) <= (uint32_t)59) | |
| #define IS_RTC_HOURFORMAT12(__PM__) (((__PM__) == RTC_HOURFORMAT12_AM) || ((__PM__) == RTC_HOURFORMAT12_PM)) | |
| #define IS_RTC_DAYLIGHT_SAVING(__SAVE__) (((__SAVE__) == RTC_DAYLIGHTSAVING_SUB1H) || \ | |
| ((__SAVE__) == RTC_DAYLIGHTSAVING_ADD1H) || \ | |
| ((__SAVE__) == RTC_DAYLIGHTSAVING_NONE)) | |
| #define IS_RTC_STORE_OPERATION(__OPERATION__) (((__OPERATION__) == RTC_STOREOPERATION_RESET) || \ | |
| ((__OPERATION__) == RTC_STOREOPERATION_SET)) | |
| #define IS_RTC_FORMAT(__FORMAT__) (((__FORMAT__) == RTC_FORMAT_BIN) || ((__FORMAT__) == RTC_FORMAT_BCD)) | |
| #define IS_RTC_YEAR(__YEAR__) ((__YEAR__) <= (uint32_t)99) | |
| #define IS_RTC_MONTH(__MONTH__) (((__MONTH__) >= (uint32_t)1) && ((__MONTH__) <= (uint32_t)12)) | |
| #define IS_RTC_DATE(__DATE__) (((__DATE__) >= (uint32_t)1) && ((__DATE__) <= (uint32_t)31)) | |
| #define IS_RTC_WEEKDAY(__WEEKDAY__) (((__WEEKDAY__) == RTC_WEEKDAY_MONDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_TUESDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_WEDNESDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_THURSDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_FRIDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_SATURDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_SUNDAY)) | |
| #define IS_RTC_ALARM_DATE_WEEKDAY_DATE(__DATE__) (((__DATE__) >(uint32_t) 0) && ((__DATE__) <= (uint32_t)31)) | |
| #define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(__WEEKDAY__) (((__WEEKDAY__) == RTC_WEEKDAY_MONDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_TUESDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_WEDNESDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_THURSDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_FRIDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_SATURDAY) || \ | |
| ((__WEEKDAY__) == RTC_WEEKDAY_SUNDAY)) | |
| #define IS_RTC_ALARM_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \ | |
| ((__SEL__) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY)) | |
| #define IS_RTC_ALARM_MASK(__MASK__) (((__MASK__) & 0x7F7F7F7F) == (uint32_t)RESET) | |
| #define IS_RTC_ALARM(__ALARM__) (((__ALARM__) == RTC_ALARM_A) || ((__ALARM__) == RTC_ALARM_B)) | |
| #define IS_RTC_ALARM_SUB_SECOND_VALUE(__VALUE__) ((__VALUE__) <= (uint32_t)0x00007FFF) | |
| #define IS_RTC_ALARM_SUB_SECOND_MASK(__MASK__) (((__MASK__) == RTC_ALARMSUBSECONDMASK_ALL) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_1) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_2) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_3) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_4) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_5) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_6) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_7) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_8) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_9) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_10) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_11) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_12) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14_13) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_SS14) || \ | |
| ((__MASK__) == RTC_ALARMSUBSECONDMASK_NONE)) | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /* Private functions ---------------------------------------------------------*/ | |
| /** @defgroup RTC_Private_Functions RTC Private Functions | |
| * @{ | |
| */ | |
| HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef* hrtc); | |
| uint8_t RTC_ByteToBcd2(uint8_t Value); | |
| uint8_t RTC_Bcd2ToByte(uint8_t Value); | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| /** | |
| * @} | |
| */ | |
| #ifdef __cplusplus | |
| } | |
| #endif | |
| #endif /* __STM32F7xx_HAL_RTC_H */ | |
| /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |