/**************************************************************************//** * @file rtc.h * @version V3.00 * @brief NUC980 series RTC driver header file * * SPDX-License-Identifier: Apache-2.0 * @copyright (C) 2016 Nuvoton Technology Corp. All rights reserved. *****************************************************************************/ #ifndef __NU_RTC_H__ #define __NU_RTC_H__ #include #include #include #include "nuc980.h" /** @addtogroup Standard_Driver Standard Driver @{ */ /** @addtogroup RTC_Driver RTC Driver @{ */ /** @addtogroup RTC_EXPORTED_CONSTANTS RTC Exported Constants @{ */ /*---------------------------------------------------------------------------------------------------------*/ /* RTC Initial Keyword Constant Definitions */ /*---------------------------------------------------------------------------------------------------------*/ #define RTC_INIT_KEY 0xA5EB1357UL /*!< RTC Initiation Key to make RTC leaving reset state \hideinitializer */ #define RTC_WRITE_KEY 0x0000A965UL /*!< RTC Register Access Enable Key to enable RTC read/write accessible and kept 1024 RTC clock \hideinitializer */ /*---------------------------------------------------------------------------------------------------------*/ /* RTC Time Attribute Constant Definitions */ /*---------------------------------------------------------------------------------------------------------*/ #define RTC_CLOCK_12 0UL /*!< RTC as 12-hour time scale with AM and PM indication \hideinitializer */ #define RTC_CLOCK_24 1UL /*!< RTC as 24-hour time scale \hideinitializer */ #define RTC_AM 1UL /*!< RTC as AM indication \hideinitializer */ #define RTC_PM 2UL /*!< RTC as PM indication \hideinitializer */ /*---------------------------------------------------------------------------------------------------------*/ /* RTC Tick Period Constant Definitions */ /*---------------------------------------------------------------------------------------------------------*/ #define RTC_TICK_1_SEC 0x0UL /*!< RTC time tick period is 1 second \hideinitializer */ #define RTC_TICK_1_2_SEC 0x1UL /*!< RTC time tick period is 1/2 second \hideinitializer */ #define RTC_TICK_1_4_SEC 0x2UL /*!< RTC time tick period is 1/4 second \hideinitializer */ #define RTC_TICK_1_8_SEC 0x3UL /*!< RTC time tick period is 1/8 second \hideinitializer */ #define RTC_TICK_1_16_SEC 0x4UL /*!< RTC time tick period is 1/16 second \hideinitializer */ #define RTC_TICK_1_32_SEC 0x5UL /*!< RTC time tick period is 1/32 second \hideinitializer */ #define RTC_TICK_1_64_SEC 0x6UL /*!< RTC time tick period is 1/64 second \hideinitializer */ #define RTC_TICK_1_128_SEC 0x7UL /*!< RTC time tick period is 1/128 second \hideinitializer */ /*---------------------------------------------------------------------------------------------------------*/ /* RTC Day of Week Constant Definitions */ /*---------------------------------------------------------------------------------------------------------*/ #define RTC_SUNDAY 0x0UL /*!< Day of the Week is Sunday \hideinitializer */ #define RTC_MONDAY 0x1UL /*!< Day of the Week is Monday \hideinitializer */ #define RTC_TUESDAY 0x2UL /*!< Day of the Week is Tuesday \hideinitializer */ #define RTC_WEDNESDAY 0x3UL /*!< Day of the Week is Wednesday \hideinitializer */ #define RTC_THURSDAY 0x4UL /*!< Day of the Week is Thursday \hideinitializer */ #define RTC_FRIDAY 0x5UL /*!< Day of the Week is Friday \hideinitializer */ #define RTC_SATURDAY 0x6UL /*!< Day of the Week is Saturday \hideinitializer */ /*---------------------------------------------------------------------------------------------------------*/ /* RTC Miscellaneous Constant Definitions */ /*---------------------------------------------------------------------------------------------------------*/ #define RTC_WAIT_COUNT 0xFFFFFFFFUL /*!< Initial Time-out Value \hideinitializer */ #define RTC_YEAR2000 2000UL /*!< RTC Reference for compute year data \hideinitializer */ #define RTC_FCR_REFERENCE 32761UL /*!< RTC Reference for frequency compensation \hideinitializer */ #define RTC_2POW10_CLK (0x0 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 RTC clock cycles \hideinitializer */ #define RTC_2POW11_CLK (0x1 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 x 2 RTC clock cycles \hideinitializer */ #define RTC_2POW12_CLK (0x2 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 x 4 RTC clock cycles \hideinitializer */ #define RTC_2POW13_CLK (0x3 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 x 6 RTC clock cycles \hideinitializer */ #define RTC_2POW14_CLK (0x4 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 x 8 RTC clock cycles \hideinitializer */ #define RTC_2POW15_CLK (0x5 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 x 16 RTC clock cycles \hideinitializer */ #define RTC_2POW16_CLK (0x6 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 x 32 RTC clock cycles \hideinitializer */ #define RTC_2POW17_CLK (0x7 << RTC_TAMPCTL_DYNRATE_Pos) /*!< 1024 x 64 RTC clock cycles \hideinitializer */ #define REF_RANDOM_PATTERN 0x0 /*!< The new reference pattern is generated by random number generator when the reference pattern run out \hideinitializer */ #define REF_PREVIOUS_PATTERN 0x1 /*!< The new reference pattern is repeated previous random value when the reference pattern run out \hideinitializer */ #define REF_SEED 0x3 /*!< The new reference pattern is repeated from SEED (RTC_TAMPSEED[31:0]) when the reference pattern run out \hideinitializer */ /*@}*/ /* end of group RTC_EXPORTED_CONSTANTS */ /** @addtogroup RTC_EXPORTED_STRUCTS RTC Exported Structs @{ */ /** * @details RTC define Time Data Struct */ typedef struct { uint32_t u32Year; /*!< Year value */ uint32_t u32Month; /*!< Month value */ uint32_t u32Day; /*!< Day value */ uint32_t u32DayOfWeek; /*!< Day of week value */ uint32_t u32Hour; /*!< Hour value */ uint32_t u32Minute; /*!< Minute value */ uint32_t u32Second; /*!< Second value */ uint32_t u32TimeScale; /*!< 12-Hour, 24-Hour */ uint32_t u32AmPm; /*!< Only Time Scale select 12-hr used */ } S_RTC_TIME_DATA_T; /*@}*/ /* end of group RTC_EXPORTED_STRUCTS */ typedef struct { __IO uint32_t INIT; /*!< [0x0000] RTC Initiation Register */ __IO uint32_t RWEN; /*!< [0x0004] RTC Access Enable Register */ __IO uint32_t FREQADJ; /*!< [0x0008] RTC Frequency Compensation Register */ __IO uint32_t TIME; /*!< [0x000c] RTC Time Loading Register */ __IO uint32_t CAL; /*!< [0x0010] RTC Calendar Loading Register */ __IO uint32_t CLKFMT; /*!< [0x0014] RTC Time Scale Selection Register */ __IO uint32_t WEEKDAY; /*!< [0x0018] RTC Day of the Week Register */ __IO uint32_t TALM; /*!< [0x001c] RTC Time Alarm Register */ __IO uint32_t CALM; /*!< [0x0020] RTC Calendar Alarm Register */ __I uint32_t LEAPYEAR; /*!< [0x0024] RTC Leap Year Indicator Register */ __IO uint32_t INTEN; /*!< [0x0028] RTC Interrupt Enable Register */ __IO uint32_t INTSTS; /*!< [0x002c] RTC Interrupt Status Register */ __IO uint32_t TICK; /*!< [0x0030] RTC Time Tick Register */ __IO uint32_t PWRCTL; /*!< [0x0034] RTC Power Control Register */ __IO uint32_t PWRCNT; /*!< [0x0038] RTC Power Control Counter Register */ __IO uint32_t RESERVE0; /*!< [0x003c] RTC Spare Functional Control Register */ __I uint32_t SPR[16]; /*!< [0x0040] ~ [0x007c] RTC Spare Register 0 ~ 15 */ } RTC_T; #define RTC_INIT_ACTIVE_Pos (0) /*!< RTC_T::INIT: INIT_ACTIVE Position */ #define RTC_INIT_ACTIVE_Msk (0x1ul << RTC_INIT_ACTIVE_Pos) /*!< RTC_T::INIT: INIT_ACTIVE Mask */ #define RTC_INIT_INIT_Pos (1) /*!< RTC_T::INIT: INIT Position */ #define RTC_INIT_INIT_Msk (0x7ffffffful << RTC_INIT_INIT_Pos) /*!< RTC_T::INIT: INIT Mask */ #define RTC_RWEN_RWENF_Pos (16) /*!< RTC_T::RWEN: RWENF Position */ #define RTC_RWEN_RWENF_Msk (0x1ul << RTC_RWEN_RWENF_Pos) /*!< RTC_T::RWEN: RWENF Mask */ #define RTC_RWEN_RTCBUSY_Pos (24) /*!< RTC_T::RWEN: RTCBUSY Position */ #define RTC_RWEN_RTCBUSY_Msk (0x1ul << RTC_RWEN_RTCBUSY_Pos) /*!< RTC_T::RWEN: RTCBUSY Mask */ #define RTC_FREQADJ_FRACTION_Pos (0) /*!< RTC_T::FRACTION: FRACTION Position */ #define RTC_FREQADJ_FRACTION_Msk (0x3ful << RTC_FREQADJ_FRACTION_Pos) /*!< RTC_T::FRACTION: FRACTION Mask */ #define RTC_INTEGER_FRACTION_Pos (8) /*!< RTC_T::INTEGER: INTEGER Position */ #define RTC_INTEGER_FRACTION_Msk (0xful << RTC_FREQADJ_INTEGER_Pos) /*!< RTC_T::INTEGER: INTEGER Mask */ #define RTC_TIME_SEC_Pos (0) /*!< RTC_T::TIME: SEC Position */ #define RTC_TIME_SEC_Msk (0xful << RTC_TIME_SEC_Pos) /*!< RTC_T::TIME: SEC Mask */ #define RTC_TIME_TENSEC_Pos (4) /*!< RTC_T::TIME: TENSEC Position */ #define RTC_TIME_TENSEC_Msk (0x7ul << RTC_TIME_TENSEC_Pos) /*!< RTC_T::TIME: TENSEC Mask */ #define RTC_TIME_MIN_Pos (8) /*!< RTC_T::TIME: MIN Position */ #define RTC_TIME_MIN_Msk (0xful << RTC_TIME_MIN_Pos) /*!< RTC_T::TIME: MIN Mask */ #define RTC_TIME_TENMIN_Pos (12) /*!< RTC_T::TIME: TENMIN Position */ #define RTC_TIME_TENMIN_Msk (0x7ul << RTC_TIME_TENMIN_Pos) /*!< RTC_T::TIME: TENMIN Mask */ #define RTC_TIME_HR_Pos (16) /*!< RTC_T::TIME: HR Position */ #define RTC_TIME_HR_Msk (0xful << RTC_TIME_HR_Pos) /*!< RTC_T::TIME: HR Mask */ #define RTC_TIME_TENHR_Pos (20) /*!< RTC_T::TIME: TENHR Position */ #define RTC_TIME_TENHR_Msk (0x3ul << RTC_TIME_TENHR_Pos) /*!< RTC_T::TIME: TENHR Mask */ #define RTC_CAL_DAY_Pos (0) /*!< RTC_T::CAL: DAY Position */ #define RTC_CAL_DAY_Msk (0xful << RTC_CAL_DAY_Pos) /*!< RTC_T::CAL: DAY Mask */ #define RTC_CAL_TENDAY_Pos (4) /*!< RTC_T::CAL: TENDAY Position */ #define RTC_CAL_TENDAY_Msk (0x3ul << RTC_CAL_TENDAY_Pos) /*!< RTC_T::CAL: TENDAY Mask */ #define RTC_CAL_MON_Pos (8) /*!< RTC_T::CAL: MON Position */ #define RTC_CAL_MON_Msk (0xful << RTC_CAL_MON_Pos) /*!< RTC_T::CAL: MON Mask */ #define RTC_CAL_TENMON_Pos (12) /*!< RTC_T::CAL: TENMON Position */ #define RTC_CAL_TENMON_Msk (0x1ul << RTC_CAL_TENMON_Pos) /*!< RTC_T::CAL: TENMON Mask */ #define RTC_CAL_YEAR_Pos (16) /*!< RTC_T::CAL: YEAR Position */ #define RTC_CAL_YEAR_Msk (0xful << RTC_CAL_YEAR_Pos) /*!< RTC_T::CAL: YEAR Mask */ #define RTC_CAL_TENYEAR_Pos (20) /*!< RTC_T::CAL: TENYEAR Position */ #define RTC_CAL_TENYEAR_Msk (0xful << RTC_CAL_TENYEAR_Pos) /*!< RTC_T::CAL: TENYEAR Mask */ #define RTC_CLKFMT_24HEN_Pos (0) /*!< RTC_T::CLKFMT: 24HEN Position */ #define RTC_CLKFMT_24HEN_Msk (0x1ul << RTC_CLKFMT_24HEN_Pos) /*!< RTC_T::CLKFMT: 24HEN Mask */ #define RTC_WEEKDAY_WEEKDAY_Pos (0) /*!< RTC_T::WEEKDAY: WEEKDAY Position */ #define RTC_WEEKDAY_WEEKDAY_Msk (0x7ul << RTC_WEEKDAY_WEEKDAY_Pos) /*!< RTC_T::WEEKDAY: WEEKDAY Mask */ #define RTC_TALM_SEC_Pos (0) /*!< RTC_T::TALM: SEC Position */ #define RTC_TALM_SEC_Msk (0xful << RTC_TALM_SEC_Pos) /*!< RTC_T::TALM: SEC Mask */ #define RTC_TALM_TENSEC_Pos (4) /*!< RTC_T::TALM: TENSEC Position */ #define RTC_TALM_TENSEC_Msk (0x7ul << RTC_TALM_TENSEC_Pos) /*!< RTC_T::TALM: TENSEC Mask */ #define RTC_TALM_MIN_Pos (8) /*!< RTC_T::TALM: MIN Position */ #define RTC_TALM_MIN_Msk (0xful << RTC_TALM_MIN_Pos) /*!< RTC_T::TALM: MIN Mask */ #define RTC_TALM_TENMIN_Pos (12) /*!< RTC_T::TALM: TENMIN Position */ #define RTC_TALM_TENMIN_Msk (0x7ul << RTC_TALM_TENMIN_Pos) /*!< RTC_T::TALM: TENMIN Mask */ #define RTC_TALM_HR_Pos (16) /*!< RTC_T::TALM: HR Position */ #define RTC_TALM_HR_Msk (0xful << RTC_TALM_HR_Pos) /*!< RTC_T::TALM: HR Mask */ #define RTC_TALM_TENHR_Pos (20) /*!< RTC_T::TALM: TENHR Position */ #define RTC_TALM_TENHR_Msk (0x3ul << RTC_TALM_TENHR_Pos) /*!< RTC_T::TALM: TENHR Mask */ #define RTC_CALM_DAY_Pos (0) /*!< RTC_T::CALM: DAY Position */ #define RTC_CALM_DAY_Msk (0xful << RTC_CALM_DAY_Pos) /*!< RTC_T::CALM: DAY Mask */ #define RTC_CALM_TENDAY_Pos (4) /*!< RTC_T::CALM: TENDAY Position */ #define RTC_CALM_TENDAY_Msk (0x3ul << RTC_CALM_TENDAY_Pos) /*!< RTC_T::CALM: TENDAY Mask */ #define RTC_CALM_MON_Pos (8) /*!< RTC_T::CALM: MON Position */ #define RTC_CALM_MON_Msk (0xful << RTC_CALM_MON_Pos) /*!< RTC_T::CALM: MON Mask */ #define RTC_CALM_TENMON_Pos (12) /*!< RTC_T::CALM: TENMON Position */ #define RTC_CALM_TENMON_Msk (0x1ul << RTC_CALM_TENMON_Pos) /*!< RTC_T::CALM: TENMON Mask */ #define RTC_CALM_YEAR_Pos (16) /*!< RTC_T::CALM: YEAR Position */ #define RTC_CALM_YEAR_Msk (0xful << RTC_CALM_YEAR_Pos) /*!< RTC_T::CALM: YEAR Mask */ #define RTC_CALM_TENYEAR_Pos (20) /*!< RTC_T::CALM: TENYEAR Position */ #define RTC_CALM_TENYEAR_Msk (0xful << RTC_CALM_TENYEAR_Pos) /*!< RTC_T::CALM: TENYEAR Mask */ #define RTC_LEAPYEAR_LEAPYEAR_Pos (0) /*!< RTC_T::LEAPYEAR: LEAPYEAR Position */ #define RTC_LEAPYEAR_LEAPYEAR_Msk (0x1ul << RTC_LEAPYEAR_LEAPYEAR_Pos) /*!< RTC_T::LEAPYEAR: LEAPYEAR Mask */ #define RTC_INTEN_ALMIEN_Pos (0) /*!< RTC_T::INTEN: ALMIEN Position */ #define RTC_INTEN_ALMIEN_Msk (0x1ul << RTC_INTEN_ALMIEN_Pos) /*!< RTC_T::INTEN: ALMIEN Mask */ #define RTC_INTEN_TICKIEN_Pos (1) /*!< RTC_T::INTEN: TICKIEN Position */ #define RTC_INTEN_TICKIEN_Msk (0x1ul << RTC_INTEN_TICKIEN_Pos) /*!< RTC_T::INTEN: TICKIEN Mask */ #define RTC_INTEN_WAKEUPIEN_Pos (2) /*!< RTC INTEN: WAKEUPIEN Position */ #define RTC_INTEN_WAKEUPIEN_Msk (0x1ul << RTC_INTEN_WAKEUPIEN_Pos) /*!< RTC INTEN: WAKEUPIEN Mask */ #define RTC_INTEN_RELALMIEN_Pos (4) /*!< RTC INTEN: RELALMIEN Position */ #define RTC_INTEN_RELALMIEN_Msk (0x1ul << RTC_INTEN_RELALMIEN_Pos) /*!< RTC INTEN: RELALMIEN Mask */ #define RTC_INTSTS_ALMIF_Pos (0) /*!< RTC_T::INTSTS: ALMIF Position */ #define RTC_INTSTS_ALMIF_Msk (0x1ul << RTC_INTSTS_ALMIF_Pos) /*!< RTC_T::INTSTS: ALMIF Mask */ #define RTC_INTSTS_TICKIF_Pos (1) /*!< RTC_T::INTSTS: TICKIF Position */ #define RTC_INTSTS_TICKIF_Msk (0x1ul << RTC_INTSTS_TICKIF_Pos) /*!< RTC_T::INTSTS: TICKIF Mask */ #define RTC_INTSTS_WAKEUPINT_Pos (2) /*!< RTC INTSTS: WAKEUPINT Position */ #define RTC_INTSTS_WAKEUPINT_Msk (0x1ul << RTC_INTSTS_WAKEUPINT_Pos) /*!< RTC INTSTS: WAKEUPINT Mask */ #define RTC_INTSTS_REGWRBUSY_Pos (31) /*!< RTC INTSTS: REGWRBUSY Position */ #define RTC_INTSTS_REGWRBUSY_Msk (0x1ul << RTC_INTSTS_REGWRBUSY_Pos) /*!< RTC INTSTS: REGWRBUSY Mask */ #define RTC_TICK_TICK_Pos (0) /*!< RTC_T::TICK: TICK Position */ #define RTC_TICK_TICK_Msk (0x7ul << RTC_TICK_TICK_Pos) /*!< RTC_T::TICK: TICK Mask */ #define RTC_PWRCTL_ALARM_EN_Pos (3) #define RTC_PWRCTL_ALARM_EN_Msk (0x1ul << RTC_PWRCTL_ALARM_EN_Pos) #define RTC_PWRCTL_REL_ALARM_EN_Pos (4) #define RTC_PWRCTL_REL_ALARM_EN_Msk (0x1ul << RTC_PWRCTL_REL_ALARM_EN_Pos) #define RTC_PWRCTL_RELALM_TIME_Pos (16) #define RTC_PWRCTL_RELALM_TIME_Msk (0xffful << RTC_PWRCTL_RELALM_TIME_Pos) #define RTC_SPR0_SPARE_Pos (0) /*!< RTC_T::SPR0: SPARE Position */ #define RTC_SPR0_SPARE_Msk (0xfffffffful << RTC_SPR0_SPARE_Pos) /*!< RTC_T::SPR0: SPARE Mask */ #define RTC_SPR1_SPARE_Pos (0) /*!< RTC_T::SPR1: SPARE Position */ #define RTC_SPR1_SPARE_Msk (0xfffffffful << RTC_SPR1_SPARE_Pos) /*!< RTC_T::SPR1: SPARE Mask */ #define RTC_SPR2_SPARE_Pos (0) /*!< RTC_T::SPR2: SPARE Position */ #define RTC_SPR2_SPARE_Msk (0xfffffffful << RTC_SPR2_SPARE_Pos) /*!< RTC_T::SPR2: SPARE Mask */ #define RTC_SPR3_SPARE_Pos (0) /*!< RTC_T::SPR3: SPARE Position */ #define RTC_SPR3_SPARE_Msk (0xfffffffful << RTC_SPR3_SPARE_Pos) /*!< RTC_T::SPR3: SPARE Mask */ #define RTC_SPR4_SPARE_Pos (0) /*!< RTC_T::SPR4: SPARE Position */ #define RTC_SPR4_SPARE_Msk (0xfffffffful << RTC_SPR4_SPARE_Pos) /*!< RTC_T::SPR4: SPARE Mask */ #define RTC_SPR5_SPARE_Pos (0) /*!< RTC_T::SPR5: SPARE Position */ #define RTC_SPR5_SPARE_Msk (0xfffffffful << RTC_SPR5_SPARE_Pos) /*!< RTC_T::SPR5: SPARE Mask */ #define RTC_SPR6_SPARE_Pos (0) /*!< RTC_T::SPR6: SPARE Position */ #define RTC_SPR6_SPARE_Msk (0xfffffffful << RTC_SPR6_SPARE_Pos) /*!< RTC_T::SPR6: SPARE Mask */ #define RTC_SPR7_SPARE_Pos (0) /*!< RTC_T::SPR7: SPARE Position */ #define RTC_SPR7_SPARE_Msk (0xfffffffful << RTC_SPR7_SPARE_Pos) /*!< RTC_T::SPR7: SPARE Mask */ #define RTC_SPR8_SPARE_Pos (0) /*!< RTC_T::SPR8: SPARE Position */ #define RTC_SPR8_SPARE_Msk (0xfffffffful << RTC_SPR8_SPARE_Pos) /*!< RTC_T::SPR8: SPARE Mask */ #define RTC_SPR9_SPARE_Pos (0) /*!< RTC_T::SPR9: SPARE Position */ #define RTC_SPR9_SPARE_Msk (0xfffffffful << RTC_SPR9_SPARE_Pos) /*!< RTC_T::SPR9: SPARE Mask */ #define RTC_SPR10_SPARE_Pos (0) /*!< RTC_T::SPR10: SPARE Position */ #define RTC_SPR10_SPARE_Msk (0xfffffffful << RTC_SPR10_SPARE_Pos) /*!< RTC_T::SPR10: SPARE Mask */ #define RTC_SPR11_SPARE_Pos (0) /*!< RTC_T::SPR11: SPARE Position */ #define RTC_SPR11_SPARE_Msk (0xfffffffful << RTC_SPR11_SPARE_Pos) /*!< RTC_T::SPR11: SPARE Mask */ #define RTC_SPR12_SPARE_Pos (0) /*!< RTC_T::SPR12: SPARE Position */ #define RTC_SPR12_SPARE_Msk (0xfffffffful << RTC_SPR12_SPARE_Pos) /*!< RTC_T::SPR12: SPARE Mask */ #define RTC_SPR13_SPARE_Pos (0) /*!< RTC_T::SPR13: SPARE Position */ #define RTC_SPR13_SPARE_Msk (0xfffffffful << RTC_SPR13_SPARE_Pos) /*!< RTC_T::SPR13: SPARE Mask */ #define RTC_SPR14_SPARE_Pos (0) /*!< RTC_T::SPR14: SPARE Position */ #define RTC_SPR14_SPARE_Msk (0xfffffffful << RTC_SPR14_SPARE_Pos) /*!< RTC_T::SPR14: SPARE Mask */ #define RTC_SPR15_SPARE_Pos (0) /*!< RTC_T::SPR15: SPARE Position */ #define RTC_SPR15_SPARE_Msk (0xfffffffful << RTC_SPR15_SPARE_Pos) /*!< RTC_T::SPR15: SPARE Mask */ #define RTC ((RTC_T *) RTC_BA) /** @addtogroup RTC_EXPORTED_FUNCTIONS RTC Exported Functions @{ */ /** * @brief Indicate is Leap Year or not * * @param None * * @retval 0 This year is not a leap year * @retval 1 This year is a leap year * * @details According to current date, return this year is leap year or not. * \hideinitializer */ #define RTC_IS_LEAP_YEAR() (RTC->LEAPYEAR & RTC_LEAPYEAR_LEAPYEAR_Msk ? 1:0) /** * @brief Clear RTC Alarm Interrupt Flag * * @param None * * @return None * * @details This macro is used to clear RTC alarm interrupt flag. * \hideinitializer */ #define RTC_CLEAR_ALARM_INT_FLAG() (RTC->INTSTS = RTC_INTSTS_ALMIF_Msk) /** * @brief Clear RTC Tick Interrupt Flag * * @param None * * @return None * * @details This macro is used to clear RTC tick interrupt flag. * \hideinitializer */ #define RTC_CLEAR_TICK_INT_FLAG() (RTC->INTSTS = RTC_INTSTS_TICKIF_Msk) /** * @brief Get RTC Alarm Interrupt Flag * * @param None * * @retval 0 RTC alarm interrupt did not occur * @retval 1 RTC alarm interrupt occurred * * @details This macro indicates RTC alarm interrupt occurred or not. * \hideinitializer */ #define RTC_GET_ALARM_INT_FLAG() ((RTC->INTSTS & RTC_INTSTS_ALMIF_Msk)? 1:0) /** * @brief Get RTC Time Tick Interrupt Flag * * @param None * * @retval 0 RTC time tick interrupt did not occur * @retval 1 RTC time tick interrupt occurred * * @details This macro indicates RTC time tick interrupt occurred or not. * \hideinitializer */ #define RTC_GET_TICK_INT_FLAG() ((RTC->INTSTS & RTC_INTSTS_TICKIF_Msk)? 1:0) /** * @brief Read Spare Register * * @param[in] u32RegNum The spare register number, 0~19. * * @return Spare register content * * @details Read the specify spare register content. * @note The returned value is valid only when SPRRDY(SPRCTL[7] SPR Register Ready) bit is set. \n * And its controlled by RTC Access Enable Register. * \hideinitializer */ #define RTC_READ_SPARE_REGISTER(u32RegNum) (RTC->SPR[(u32RegNum)]) /** * @brief Write Spare Register * * @param[in] u32RegNum The spare register number, 0~19. * @param[in] u32RegValue The spare register value. * * @return None * * @details Write specify data to spare register. * @note This macro is effect only when SPRRDY(SPRCTL[7] SPR Register Ready) bit is set. \n * And its controlled by RTC Access Enable Register(RTC_RWEN). * \hideinitializer */ #define RTC_WRITE_SPARE_REGISTER(u32RegNum, u32RegValue) (RTC->SPR[(u32RegNum)] = (u32RegValue)) /* Declare these inline functions here to avoid MISRA C 2004 rule 8.1 error */ void RTC_WaitAccessEnable(void); void RTC_Check(void); void RTC_Open(S_RTC_TIME_DATA_T *sPt); void RTC_Close(void); void RTC_32KCalibration(int32_t i32FrequencyX100); void RTC_GetDateAndTime(S_RTC_TIME_DATA_T *sPt); void RTC_GetAlarmDateAndTime(S_RTC_TIME_DATA_T *sPt); void RTC_SetDateAndTime(S_RTC_TIME_DATA_T *sPt); void RTC_SetAlarmDateAndTime(S_RTC_TIME_DATA_T *sPt); void RTC_SetDate(uint32_t u32Year, uint32_t u32Month, uint32_t u32Day, uint32_t u32DayOfWeek); void RTC_SetTime(uint32_t u32Hour, uint32_t u32Minute, uint32_t u32Second, uint32_t u32TimeMode, uint32_t u32AmPm); void RTC_SetAlarmDate(uint32_t u32Year, uint32_t u32Month, uint32_t u32Day, uint32_t u32DayOfWeek); void RTC_SetAlarmTime(uint32_t u32Hour, uint32_t u32Minute, uint32_t u32Second, uint32_t u32TimeMode, uint32_t u32AmPm); uint32_t RTC_GetDayOfWeek(void); void RTC_SetTickPeriod(uint32_t u32TickSelection); void RTC_EnableInt(uint32_t u32IntFlagMask); void RTC_DisableInt(uint32_t u32IntFlagMask); void RTC_EnableSpareAccess(void); void RTC_DisableSpareRegister(void); /*@}*/ /* end of group RTC_EXPORTED_FUNCTIONS */ /*@}*/ /* end of group RTC_Driver */ /*@}*/ /* end of group Standard_Driver */ #endif /* __NU_RTC_H__ */ /*** (C) COPYRIGHT 2016 Nuvoton Technology Corp. ***/