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AT32_BSPV1_Clion_Template/StdPeriph_Driver/inc/at32f4xx_ertc.h
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/**
**************************************************************************
* File : at32f4xx_ertc.h
* Version: V1.3.0
* Date : 2021-03-18
* Brief : at32f4xx ERTC header file
**************************************************************************
*/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __AT32F4XX_ERTC_H
#define __AT32F4XX_ERTC_H
#ifdef __cplusplus
extern "C" {
#endif
/* Includes ------------------------------------------------------------------*/
#include "at32f4xx.h"
/** @addtogroup at32f4xx_StdPeriph_Driver
* @{
*/
/** @addtogroup ERTC
* @{
*/
/* Exported types ------------------------------------------------------------*/
/**
* @brief ERTC Init structures definition
*/
typedef struct
{
uint32_t ERTC_HourFormat; /*!< Specifies the ERTC Hour Format.
This parameter can be a value of @ref RTC_Hour_Formats */
uint32_t ERTC_AsynchPrediv; /*!< Specifies the ERTC Asynchronous Predivider value.
This parameter must be set to a value lower than 0x7F */
uint32_t ERTC_SynchPrediv; /*!< Specifies the ERTC Synchronous Predivider value.
This parameter must be set to a value lower than 0x7FFF */
}ERTC_InitType;
/**
* @brief ERTC Time structure definition
*/
typedef struct
{
uint8_t ERTC_Hours; /*!< Specifies the ERTC Time Hour.
This parameter must be set to a value in the 0-12 range
if the ERTC_HourFormat_12 is selected or 0-23 range if
the ERTC_HourFormat_24 is selected. */
uint8_t ERTC_Minutes; /*!< Specifies the ERTC Time Minutes.
This parameter must be set to a value in the 0-59 range. */
uint8_t ERTC_Seconds; /*!< Specifies the ERTC Time Seconds.
This parameter must be set to a value in the 0-59 range. */
uint8_t ERTC_AMPM; /*!< Specifies the ERTC AM/PM Time.
This parameter can be a value of @ref RTC_AM_PM_Definitions */
}ERTC_TimeType;
/**
* @brief ERTC Date structure definition
*/
typedef struct
{
uint8_t ERTC_WeekDay; /*!< Specifies the ERTC Date WeekDay.
This parameter can be a value of @ref RTC_WeekDay_Definitions */
uint8_t ERTC_Month; /*!< Specifies the ERTC Date Month (in BCD format).
This parameter can be a value of @ref RTC_Month_Date_Definitions */
uint8_t ERTC_Date; /*!< Specifies the ERTC Date.
This parameter must be set to a value in the 1-31 range. */
uint8_t ERTC_Year; /*!< Specifies the ERTC Date Year.
This parameter must be set to a value in the 0-99 range. */
}ERTC_DateType;
/**
* @brief ERTC Alarm structure definition
*/
typedef struct
{
ERTC_TimeType ERTC_AlarmTime; /*!< Specifies the ERTC Alarm Time members. */
uint32_t ERTC_AlarmMask; /*!< Specifies the ERTC Alarm Masks.
This parameter can be a value of @ref RTC_AlarmMask_Definitions */
uint32_t ERTC_AlarmDateWeekSel; /*!< Specifies the ERTC Alarm is on Date or WeekDay.
This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */
uint8_t ERTC_AlarmDateWeek; /*!< Specifies the ERTC 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 */
}ERTC_AlarmType;
/* Exported constants --------------------------------------------------------*/
/** @defgroup RTC_Exported_Constants
* @{
*/
/** @defgroup RTC_Hour_Formats
* @{
*/
#define ERTC_HourFormat_24 ((uint32_t)0x00000000)
#define ERTC_HourFormat_12 ((uint32_t)0x00000040)
#define IS_ERTC_HOUR_FORMAT(FORMAT) (((FORMAT) == ERTC_HourFormat_12) || \
((FORMAT) == ERTC_HourFormat_24))
/**
* @}
*/
/** @defgroup RTC_Asynchronous_Predivider
* @{
*/
#define IS_ERTC_ASYNCH_PRDIV(PRDIV) ((PRDIV) <= 0x7F)
/**
* @}
*/
/** @defgroup RTC_Synchronous_Predivider
* @{
*/
#define IS_ERTC_SYNCH_PRDIV(PRDIV) ((PRDIV) <= 0x7FFF)
/**
* @}
*/
/** @defgroup RTC_Time_Definitions
* @{
*/
#define IS_ERTC_HOUR12(HOUR) (((HOUR) > 0) && ((HOUR) <= 12))
#define IS_ERTC_HOUR24(HOUR) ((HOUR) <= 23)
#define IS_ERTC_MINUTES(MINUTES) ((MINUTES) <= 59)
#define IS_ERTC_SECONDS(SECONDS) ((SECONDS) <= 59)
/**
* @}
*/
/** @defgroup RTC_AM_PM_Definitions
* @{
*/
#define ERTC_H12_AM ((uint8_t)0x00)
#define ERTC_H12_PM ((uint8_t)0x40)
#define IS_ERTC_H12(AMPM) (((AMPM) == ERTC_H12_AM) || ((AMPM) == ERTC_H12_PM))
/**
* @}
*/
/** @defgroup RTC_Year_Date_Definitions
* @{
*/
#define IS_ERTC_YEAR(YEAR) ((YEAR) <= 99)
/**
* @}
*/
/** @defgroup RTC_Month_Date_Definitions
* @{
*/
/* Coded in BCD format */
#define ERTC_Month_JAN ((uint8_t)0x01)
#define ERTC_Month_FEB ((uint8_t)0x02)
#define ERTC_Month_MAR ((uint8_t)0x03)
#define ERTC_Month_APR ((uint8_t)0x04)
#define ERTC_Month_MAY ((uint8_t)0x05)
#define ERTC_Month_JUN ((uint8_t)0x06)
#define ERTC_Month_JUL ((uint8_t)0x07)
#define ERTC_Month_AUG ((uint8_t)0x08)
#define ERTC_Month_SEP ((uint8_t)0x09)
#define ERTC_Month_OCT ((uint8_t)0x10)
#define ERTC_Month_NOV ((uint8_t)0x11)
#define ERTC_Month_DEC ((uint8_t)0x12)
#define IS_ERTC_MONTH(MONTH) (((MONTH) >= 1) && ((MONTH) <= 12))
#define IS_ERTC_DATE(DATE) (((DATE) >= 1) && ((DATE) <= 31))
/**
* @}
*/
/** @defgroup RTC_WeekDay_Definitions
* @{
*/
#define ERTC_Week_MON ((uint8_t)0x01)
#define ERTC_Week_TUES ((uint8_t)0x02)
#define ERTC_Week_WED ((uint8_t)0x03)
#define ERTC_Week_THUR ((uint8_t)0x04)
#define ERTC_Week_FRI ((uint8_t)0x05)
#define ERTC_Week_SAT ((uint8_t)0x06)
#define ERTC_Week_SUN ((uint8_t)0x07)
#define IS_ERTC_WEEK(WEEK) (((WEEK) == ERTC_Week_MON) || \
((WEEK) == ERTC_Week_TUES) || \
((WEEK) == ERTC_Week_WED) || \
((WEEK) == ERTC_Week_THUR) || \
((WEEK) == ERTC_Week_FRI) || \
((WEEK) == ERTC_Week_SAT) || \
((WEEK) == ERTC_Week_SUN))
/**
* @}
*/
/** @defgroup RTC_Alarm_Definitions
* @{
*/
#define IS_ERTC_ALARM_DATE_WEEK_DATE(DATE) (((DATE) > 0) && ((DATE) <= 31))
#define IS_ERTC_ALARM_DATE_WEEK_WEEK(WEEK) (((WEEK) == ERTC_Week_MON) || \
((WEEK) == ERTC_Week_TUES) || \
((WEEK) == ERTC_Week_WED) || \
((WEEK) == ERTC_Week_THUR) || \
((WEEK) == ERTC_Week_FRI) || \
((WEEK) == ERTC_Week_SAT) || \
((WEEK) == ERTC_Week_SUN))
/**
* @}
*/
/** @defgroup RTC_AlarmDateWeekDay_Definitions
* @{
*/
#define ERTC_AlarmDateWeekSel_Date ((uint32_t)0x00000000)
#define ERTC_AlarmDateWeekSel_Week ((uint32_t)0x40000000)
#define IS_ERTC_ALARM_DATE_WEEK_SEL(SEL) (((SEL) == ERTC_AlarmDateWeekSel_Date) || \
((SEL) == ERTC_AlarmDateWeekSel_Week))
/**
* @}
*/
/** @defgroup RTC_AlarmMask_Definitions
* @{
*/
#define ERTC_AlarmMask_None ((uint32_t)0x00000000)
#define ERTC_AlarmMask_DateWeek ((uint32_t)0x80000000)
#define ERTC_AlarmMask_Hours ((uint32_t)0x00800000)
#define ERTC_AlarmMask_Minutes ((uint32_t)0x00008000)
#define ERTC_AlarmMask_Seconds ((uint32_t)0x00000080)
#define ERTC_AlarmMask_All ((uint32_t)0x80808080)
#define IS_ALARM_MASK(MASK) (((MASK) & 0x7F7F7F7F) == (uint32_t)RESET)
/**
* @}
*/
/** @defgroup RTC_Alarms_Definitions
* @{
*/
#define ERTC_AlA ((uint32_t)0x00000100)
#define ERTC_AlB ((uint32_t)0x00000200)
#define IS_ERTC_ALARM(ALARM) (((ALARM) == ERTC_AlA) || ((ALARM) == ERTC_AlB))
#define IS_ERTC_CMD_ALARM(ALARM) (((ALARM) & (ERTC_AlA | ERTC_AlB)) != (uint32_t)RESET)
/**
* @}
*/
/** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions
* @{
*/
#define ERTC_AlarmSubSecondMask_All ((uint32_t)0x00000000) /*!< All Alarm SS fields are masked.
There is no comparison on sub seconds
for Alarm */
#define ERTC_AlarmSubSecondMask_SBS14_1 ((uint32_t)0x01000000) /*!< SS[14:1] are don't care in Alarm
comparison. Only SS[0] is compared. */
#define ERTC_AlarmSubSecondMask_SBS14_2 ((uint32_t)0x02000000) /*!< SS[14:2] are don't care in Alarm
comparison. Only SS[1:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_3 ((uint32_t)0x03000000) /*!< SS[14:3] are don't care in Alarm
comparison. Only SS[2:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_4 ((uint32_t)0x04000000) /*!< SS[14:4] are don't care in Alarm
comparison. Only SS[3:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_5 ((uint32_t)0x05000000) /*!< SS[14:5] are don't care in Alarm
comparison. Only SS[4:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_6 ((uint32_t)0x06000000) /*!< SS[14:6] are don't care in Alarm
comparison. Only SS[5:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_7 ((uint32_t)0x07000000) /*!< SS[14:7] are don't care in Alarm
comparison. Only SS[6:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_8 ((uint32_t)0x08000000) /*!< SS[14:8] are don't care in Alarm
comparison. Only SS[7:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_9 ((uint32_t)0x09000000) /*!< SS[14:9] are don't care in Alarm
comparison. Only SS[8:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_10 ((uint32_t)0x0A000000) /*!< SS[14:10] are don't care in Alarm
comparison. Only SS[9:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_11 ((uint32_t)0x0B000000) /*!< SS[14:11] are don't care in Alarm
comparison. Only SS[10:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_12 ((uint32_t)0x0C000000) /*!< SS[14:12] are don't care in Alarm
comparison.Only SS[11:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14_13 ((uint32_t)0x0D000000) /*!< SS[14:13] are don't care in Alarm
comparison. Only SS[12:0] are compared */
#define ERTC_AlarmSubSecondMask_SBS14 ((uint32_t)0x0E000000) /*!< SS[14] is don't care in Alarm
comparison.Only SS[13:0] are compared */
#define ERTC_AlarmSubSecondMask_None ((uint32_t)0x0F000000) /*!< SS[14:0] are compared and must match
to activate alarm. */
#define IS_ERTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == ERTC_AlarmSubSecondMask_All) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_1) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_2) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_3) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_4) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_5) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_6) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_7) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_8) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_9) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_10) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_11) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_12) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14_13) || \
((MASK) == ERTC_AlarmSubSecondMask_SBS14) || \
((MASK) == ERTC_AlarmSubSecondMask_None))
/**
* @}
*/
/** @defgroup RTC_Alarm_Sub_Seconds_Value
* @{
*/
#define IS_ERTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= 0x00007FFF)
/**
* @}
*/
/** @defgroup RTC_Wakeup_Timer_Definitions
* @{
*/
#define ERTC_WakeUpClockSelect_RTCCLK_Div16 ((uint32_t)0x00000000)
#define ERTC_WakeUpClockSelect_RTCCLK_Div8 ((uint32_t)0x00000001)
#define ERTC_WakeUpClockSelect_RTCCLK_Div4 ((uint32_t)0x00000002)
#define ERTC_WakeUpClockSelect_RTCCLK_Div2 ((uint32_t)0x00000003)
#define ERTC_WakeUpClockSelect_CK_SPRE_16bits ((uint32_t)0x00000004)
#define ERTC_WakeUpClockSelect_CK_SPRE_17bits ((uint32_t)0x00000006)
#define IS_ERTC_WAKEUP_CLOCK_SELECT(CLOCK) (((CLOCK) == ERTC_WakeUpClockSelect_RTCCLK_Div16) || \
((CLOCK) == ERTC_WakeUpClockSelect_RTCCLK_Div8) || \
((CLOCK) == ERTC_WakeUpClockSelect_RTCCLK_Div4) || \
((CLOCK) == ERTC_WakeUpClockSelect_RTCCLK_Div2) || \
((CLOCK) == ERTC_WakeUpClockSelect_CK_SPRE_16bits) || \
((CLOCK) == ERTC_WakeUpClockSelect_CK_SPRE_17bits))
#define IS_ERTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= 0xFFFF)
/**
* @}
*/
/** @defgroup RTC_Time_Stamp_Edges_definitions
* @{
*/
#define ERTC_TimeStampEdge_Rising ((uint32_t)0x00000000)
#define ERTC_TimeStampEdge_Falling ((uint32_t)0x00000008)
#define IS_ERTC_TIMESTAMP_EDGE(EDGE) (((EDGE) == ERTC_TimeStampEdge_Rising) || \
((EDGE) == ERTC_TimeStampEdge_Falling))
/**
* @}
*/
/** @defgroup RTC_Output_selection_Definitions
* @{
*/
#define ERTC_Output_Disable ((uint32_t)0x00000000)
#define ERTC_Output_AlarmA ((uint32_t)0x00200000)
#define ERTC_Output_AlarmB ((uint32_t)0x00400000)
#define ERTC_Output_WakeUp ((uint32_t)0x00600000)
#define IS_ERTC_OUTPUT(OUTPUT) (((OUTPUT) == ERTC_Output_Disable) || \
((OUTPUT) == ERTC_Output_AlarmA) || \
((OUTPUT) == ERTC_Output_AlarmB) || \
((OUTPUT) == ERTC_Output_WakeUp))
/**
* @}
*/
/** @defgroup RTC_Output_Polarity_Definitions
* @{
*/
#define ERTC_OutputPolarity_High ((uint32_t)0x00000000)
#define ERTC_OutputPolarity_Low ((uint32_t)0x00100000)
#define IS_ERTC_OUTPUT_OPOL(OPOL) (((OPOL) == ERTC_OutputPolarity_High) || \
((OPOL) == ERTC_OutputPolarity_Low))
/**
* @}
*/
/** @defgroup RTC_Digital_Calibration_Definitions
* @{
*/
#define ERTC_DataCalSign_Positive ((uint32_t)0x00000000)
#define ERTC_DataCalSign_Negative ((uint32_t)0x00000080)
#define IS_ERTC_DATACAL_SIGN(SIGN) (((SIGN) == ERTC_DataCalSign_Positive) || \
((SIGN) == ERTC_DataCalSign_Negative))
#define IS_ERTC_DATACAL_VALUE(VALUE) ((VALUE) < 0x20)
/**
* @}
*/
/** @defgroup RTC_Calib_Output_selection_Definitions
* @{
*/
#define ERTC_CalOutput_512Hz ((uint32_t)0x00000000)
#define ERTC_CalOutput_1Hz ((uint32_t)0x00080000)
#define IS_ERTC_CAL_OUTPUT(OUTPUT) (((OUTPUT) == ERTC_CalOutput_512Hz) || \
((OUTPUT) == ERTC_CalOutput_1Hz))
/**
* @}
*/
/** @defgroup RTC_Smooth_calib_period_Definitions
* @{
*/
#define ERTC_SmoothCalPeriod_32sec ((uint32_t)0x00000000) /*!< if RTCCLK = 32768 Hz, Smooth calibation
period is 32s, else 2exp20 RTCCLK seconds */
#define ERTC_SmoothCalPeriod_16sec ((uint32_t)0x00002000) /*!< if RTCCLK = 32768 Hz, Smooth calibration
period is 16s, else 2exp19 RTCCLK seconds */
#define ERTC_SmoothCalPeriod_8sec ((uint32_t)0x00004000) /*!< if RTCCLK = 32768 Hz, Smooth calibation
period is 8s, else 2exp18 RTCCLK seconds */
#define IS_ERTC_SMOOTH_CAL_PERIOD(PERIOD) (((PERIOD) == ERTC_SmoothCalPeriod_32sec) || \
((PERIOD) == ERTC_SmoothCalPeriod_16sec) || \
((PERIOD) == ERTC_SmoothCalPeriod_8sec))
/**
* @}
*/
/** @defgroup RTC_Smooth_calib_Plus_pulses_Definitions
* @{
*/
#define ERTC_SmoothCalAddPulses_Set ((uint32_t)0x00008000) /*!< The number of RTCCLK pulses added
during a X -second window = Y - CALM[8:0].
with Y = 512, 256, 128 when X = 32, 16, 8 */
#define ERTC_SmoothCalAddPulses_Reset ((uint32_t)0x00000000) /*!< The number of RTCCLK pulses subbstited
during a 32-second window = CALM[8:0]. */
#define IS_ERTC_SMOOTH_CAL_ADD(ADD) (((ADD) == ERTC_SmoothCalAddPulses_Set) || \
((ADD) == ERTC_SmoothCalAddPulses_Reset))
/**
* @}
*/
/** @defgroup RTC_Smooth_calib_Minus_pulses_Definitions
* @{
*/
#define IS_ERTC_SMOOTH_CAL_VALUE(VALUE) ((VALUE) <= 0x000001FF)
/**
* @}
*/
/** @defgroup RTC_DayLightSaving_Definitions
* @{
*/
#define ERTC_DayLightSaving_SUB1H ((uint32_t)0x00020000)
#define ERTC_DayLightSaving_ADD1H ((uint32_t)0x00010000)
#define IS_ERTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == ERTC_DayLightSaving_SUB1H) || \
((SAVE) == ERTC_DayLightSaving_ADD1H))
#define ERTC_StoreOperation_Reset ((uint32_t)0x00000000)
#define ERTC_StoreOperation_Set ((uint32_t)0x00040000)
#define IS_ERTC_STORE_OPERATION(OPERATION) (((OPERATION) == ERTC_StoreOperation_Reset) || \
((OPERATION) == ERTC_StoreOperation_Set))
/**
* @}
*/
/** @defgroup RTC_Tamper_Trigger_Definitions
* @{
*/
#define ERTC_TamperTrig_RisingEdge ((uint32_t)0x00000000)
#define ERTC_TamperTrig_FallingEdge ((uint32_t)0x00000001)
#define ERTC_TamperTrig_LowLevel ((uint32_t)0x00000000)
#define ERTC_TamperTrig_HighLevel ((uint32_t)0x00000001)
#define IS_ERTC_TAMPER_TRIG(TRIG) (((TRIG) == ERTC_TamperTrig_RisingEdge) || \
((TRIG) == ERTC_TamperTrig_FallingEdge) || \
((TRIG) == ERTC_TamperTrig_LowLevel) || \
((TRIG) == ERTC_TamperTrig_HighLevel))
/**
* @}
*/
/** @defgroup RTC_Tamper_Filter_Definitions
* @{
*/
#define ERTC_TamperFilter_Disable ((uint32_t)0x00000000) /*!< Tamper filter is disabled */
#define ERTC_TamperFilter_2Sample ((uint32_t)0x00000800) /*!< Tamper is activated after 2
consecutive samples at the active level */
#define ERTC_TamperFilter_4Sample ((uint32_t)0x00001000) /*!< Tamper is activated after 4
consecutive samples at the active level */
#define ERTC_TamperFilter_8Sample ((uint32_t)0x00001800) /*!< Tamper is activated after 8
consecutive samples at the active level. */
#define IS_ERTC_TAMPER_FILTER(FILTER) (((FILTER) == ERTC_TamperFilter_Disable) || \
((FILTER) == ERTC_TamperFilter_2Sample) || \
((FILTER) == ERTC_TamperFilter_4Sample) || \
((FILTER) == ERTC_TamperFilter_8Sample))
/**
* @}
*/
/** @defgroup RTC_Tamper_Sampling_Frequencies_Definitions
* @{
*/
#define ERTC_TamperSamplingFreq_CLK_Div32768 ((uint32_t)0x00000000) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 32768 */
#define ERTC_TamperSamplingFreq_CLK_Div16384 ((uint32_t)0x000000100) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 16384 */
#define ERTC_TamperSamplingFreq_CLK_Div8192 ((uint32_t)0x00000200) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 8192 */
#define ERTC_TamperSamplingFreq_CLK_Div4096 ((uint32_t)0x00000300) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 4096 */
#define ERTC_TamperSamplingFreq_CLK_Div2048 ((uint32_t)0x00000400) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 2048 */
#define ERTC_TamperSamplingFreq_CLK_Div1024 ((uint32_t)0x00000500) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 1024 */
#define ERTC_TamperSamplingFreq_CLK_Div512 ((uint32_t)0x00000600) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 512 */
#define ERTC_TamperSamplingFreq_CLK_Div256 ((uint32_t)0x00000700) /*!< Each of the tamper inputs are sampled
with a frequency = RTCCLK / 256 */
#define IS_ERTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div32768) || \
((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div16384) || \
((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div8192) || \
((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div4096) || \
((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div2048) || \
((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div1024) || \
((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div512) || \
((FREQ) ==ERTC_TamperSamplingFreq_CLK_Div256))
/**
* @}
*/
/** @defgroup RTC_Tamper_Pin_Precharge_Duration_Definitions
* @{
*/
#define ERTC_TamperPrechargeDuration_1RTCCLK ((uint32_t)0x00000000) /*!< Tamper pins are pre-charged before
sampling during 1 RTCCLK cycle */
#define ERTC_TamperPrechargeDuration_2RTCCLK ((uint32_t)0x00002000) /*!< Tamper pins are pre-charged before
sampling during 2 RTCCLK cycles */
#define ERTC_TamperPrechargeDuration_4RTCCLK ((uint32_t)0x00004000) /*!< Tamper pins are pre-charged before
sampling during 4 RTCCLK cycles */
#define ERTC_TamperPrechargeDuration_8RTCCLK ((uint32_t)0x00006000) /*!< Tamper pins are pre-charged before
sampling during 8 RTCCLK cycles */
#define IS_ERTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == ERTC_TamperPrechargeDuration_1RTCCLK) || \
((DURATION) == ERTC_TamperPrechargeDuration_2RTCCLK) || \
((DURATION) == ERTC_TamperPrechargeDuration_4RTCCLK) || \
((DURATION) == ERTC_TamperPrechargeDuration_8RTCCLK))
/**
* @}
*/
/** @defgroup RTC_Tamper_Pins_Definitions
* @{
*/
#define ERTC_TAMP_1 ERTC_TPAF_TM1E
#define ERTC_TAMP_2 ERTC_TPAF_TM2E
#define IS_ERTC_TAMP(TAMP) (((TAMP) == ERTC_TAMP_1) || ((TAMP) == ERTC_TAMP_2))
/**
* @}
*/
/** @defgroup RTC_Tamper_Pin_Selection
* @{
*/
#define ERTC_TAMPPIN_Default ((uint32_t)0x00000000)
#define ERTC_TAMPPIN_Pos1 ((uint32_t)0x00010000)
#define IS_ERTC_TAMP_PIN(PIN) (((PIN) == ERTC_TAMPPIN_Default) || \
((PIN) == ERTC_TAMPPIN_Pos1))
/* Legacy Defines */
#define ERTC_TAMPPIN_PC13 ERTC_TAMPPIN_Default
#define ERTC_TAMPPIN_PI8 ERTC_TAMPPIN_Pos1
/**
* @}
*/
/** @defgroup RTC_TimeStamp_Pin_Selection
* @{
*/
#define ERTC_TimeStampPin_PC13 ((uint32_t)0x00000000)
#define ERTC_TimeStampPin_PI8 ((uint32_t)0x00020000)
#define IS_ERTC_TIMESTAMP_PIN(PIN) (((PIN) == ERTC_TimeStampPin_PC13) || \
((PIN) == ERTC_TimeStampPin_PI8))
/**
* @}
*/
/** @defgroup RTC_Output_Type_ALARM_OUT
* @{
*/
#define ERTC_OutputType_OpenDrain ((uint32_t)0x00000000)
#define ERTC_OutputType_PushPull ((uint32_t)0x00040000)
#define IS_ERTC_OUTPUT_TYPE(TYPE) (((TYPE) == ERTC_OutputType_OpenDrain) || \
((TYPE) == ERTC_OutputType_PushPull))
/**
* @}
*/
/** @defgroup RTC_Add_1_Second_Parameter_Definitions
* @{
*/
#define ERTC_ShiftAdd1S_Reset ((uint32_t)0x00000000)
#define ERTC_ShiftAdd1S_Set ((uint32_t)0x80000000)
#define IS_ERTC_SHIFT_ADD1S(SEL) (((SEL) == ERTC_ShiftAdd1S_Reset) || \
((SEL) == ERTC_ShiftAdd1S_Set))
/**
* @}
*/
/** @defgroup RTC_Substract_Fraction_Of_Second_Value
* @{
*/
#define IS_ERTC_SHIFT_SUBFS(FS) ((FS) <= 0x00007FFF)
/**
* @}
*/
/** @defgroup RTC_Backup_Registers_Definitions
* @{
*/
#define ERTC_BKP_DT0 ((uint32_t)0x00000000)
#define ERTC_BKP_DT1 ((uint32_t)0x00000001)
#define ERTC_BKP_DT2 ((uint32_t)0x00000002)
#define ERTC_BKP_DT3 ((uint32_t)0x00000003)
#define ERTC_BKP_DT4 ((uint32_t)0x00000004)
#define ERTC_BKP_DT5 ((uint32_t)0x00000005)
#define ERTC_BKP_DT6 ((uint32_t)0x00000006)
#define ERTC_BKP_DT7 ((uint32_t)0x00000007)
#define ERTC_BKP_DT8 ((uint32_t)0x00000008)
#define ERTC_BKP_DT9 ((uint32_t)0x00000009)
#define ERTC_BKP_DT10 ((uint32_t)0x0000000A)
#define ERTC_BKP_DT11 ((uint32_t)0x0000000B)
#define ERTC_BKP_DT12 ((uint32_t)0x0000000C)
#define ERTC_BKP_DT13 ((uint32_t)0x0000000D)
#define ERTC_BKP_DT14 ((uint32_t)0x0000000E)
#define ERTC_BKP_DT15 ((uint32_t)0x0000000F)
#define ERTC_BKP_DT16 ((uint32_t)0x00000010)
#define ERTC_BKP_DT17 ((uint32_t)0x00000011)
#define ERTC_BKP_DT18 ((uint32_t)0x00000012)
#define ERTC_BKP_DT19 ((uint32_t)0x00000013)
#define IS_ERTC_BKP(BKP) (((BKP) == ERTC_BKP_DT0) || \
((BKP) == ERTC_BKP_DT1) || \
((BKP) == ERTC_BKP_DT2) || \
((BKP) == ERTC_BKP_DT3) || \
((BKP) == ERTC_BKP_DT4) || \
((BKP) == ERTC_BKP_DT5) || \
((BKP) == ERTC_BKP_DT6) || \
((BKP) == ERTC_BKP_DT7) || \
((BKP) == ERTC_BKP_DT8) || \
((BKP) == ERTC_BKP_DT9) || \
((BKP) == ERTC_BKP_DT10) || \
((BKP) == ERTC_BKP_DT11) || \
((BKP) == ERTC_BKP_DT12) || \
((BKP) == ERTC_BKP_DT13) || \
((BKP) == ERTC_BKP_DT14) || \
((BKP) == ERTC_BKP_DT15) || \
((BKP) == ERTC_BKP_DT16) || \
((BKP) == ERTC_BKP_DT17) || \
((BKP) == ERTC_BKP_DT18) || \
((BKP) == ERTC_BKP_DT19))
/**
* @}
*/
/** @defgroup RTC_Input_parameter_format_definitions
* @{
*/
#define ERTC_Format_BIN ((uint32_t)0x000000000)
#define ERTC_Format_BCD ((uint32_t)0x000000001)
#define IS_ERTC_FORMAT(FORMAT) (((FORMAT) == ERTC_Format_BIN) || ((FORMAT) == ERTC_Format_BCD))
/**
* @}
*/
/** @defgroup RTC_Flags_Definitions
* @{
*/
#define ERTC_FLAG_RECALPDF ((uint32_t)0x00010000)
#define ERTC_FLAG_TP1F ((uint32_t)0x00002000)
#define ERTC_FLAG_TP2F ((uint32_t)0x00004000)
#define ERTC_FLAG_TSOF ((uint32_t)0x00001000)
#define ERTC_FLAG_TSF ((uint32_t)0x00000800)
#define ERTC_FLAG_WATF ((uint32_t)0x00000400)
#define ERTC_FLAG_ALBF ((uint32_t)0x00000200)
#define ERTC_FLAG_ALAF ((uint32_t)0x00000100)
#define ERTC_FLAG_INITF ((uint32_t)0x00000040)
#define ERTC_FLAG_RSF ((uint32_t)0x00000020)
#define ERTC_FLAG_INITS ((uint32_t)0x00000010)
#define ERTC_FLAG_SFP ((uint32_t)0x00000008)
#define ERTC_FLAG_WATWF ((uint32_t)0x00000004)
#define ERTC_FLAG_ALBWF ((uint32_t)0x00000002)
#define ERTC_FLAG_ALAWF ((uint32_t)0x00000001)
#define IS_ERTC_GET_FLAG(FLAG) (((FLAG) == ERTC_FLAG_TSOF) || ((FLAG) == ERTC_FLAG_TSF) || \
((FLAG) == ERTC_FLAG_WATF) || ((FLAG) == ERTC_FLAG_ALBF) || \
((FLAG) == ERTC_FLAG_ALAF) || ((FLAG) == ERTC_FLAG_INITF) || \
((FLAG) == ERTC_FLAG_RSF) || ((FLAG) == ERTC_FLAG_WATWF) || \
((FLAG) == ERTC_FLAG_ALBWF) || ((FLAG) == ERTC_FLAG_ALAWF) || \
((FLAG) == ERTC_FLAG_TP1F) || ((FLAG) == ERTC_FLAG_RECALPDF) || \
((FLAG) == ERTC_FLAG_TP2F) ||((FLAG) == ERTC_FLAG_SFP))
#define IS_ERTC_CLEAR_FLAG(FLAG) (((FLAG) != (uint32_t)RESET) && (((FLAG) & 0xFFFF00DF) == (uint32_t)RESET))
/**
* @}
*/
/** @defgroup RTC_Interrupts_Definitions
* @{
*/
#define ERTC_INT_TS ((uint32_t)0x00008000)
#define ERTC_INT_WAT ((uint32_t)0x00004000)
#define ERTC_INT_ALB ((uint32_t)0x00002000)
#define ERTC_INT_ALA ((uint32_t)0x00001000)
#define ERTC_INT_TAMP ((uint32_t)0x00000004) /* Used only to Enable the Tamper Interrupt */
#define ERTC_INT_TAMP1 ((uint32_t)0x00020000)
#define ERTC_INT_TAMP2 ((uint32_t)0x00040000)
#define IS_ERTC_CONFIG_INT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFFF0FFB) == (uint32_t)RESET))
#define IS_ERTC_GET_INT(IT) (((IT) == ERTC_INT_TS) || ((IT) == ERTC_INT_WAT) || \
((IT) == ERTC_INT_ALB) || ((IT) == ERTC_INT_ALA) || \
((IT) == ERTC_INT_TAMP1) || ((IT) == ERTC_INT_TAMP2))
#define IS_ERTC_CLEAR_INT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFF90FFF) == (uint32_t)RESET))
/**
* @}
*/
/** @defgroup RTC_Legacy
* @{
*/
#define ERTC_DigitalCalConfig ERTC_CoarseCalConfig
#define ERTC_DigitalCalCmd ERTC_CoarseCalCmd
/**
* @}
*/
/**
* @}
*/
/* Exported macro ------------------------------------------------------------*/
/* Exported functions --------------------------------------------------------*/
/* Function used to set the ERTC configuration to the default reset state *****/
ErrorStatus ERTC_Reset(void);
/* Interrupts and flags management functions **********************************/
void ERTC_INTConfig(uint32_t ERTC_INT, FunctionalState NewState);
FlagStatus ERTC_GetFlagStatus(uint32_t ERTC_FLAG);
void ERTC_ClearFlag(uint32_t ERTC_FLAG);
ITStatus ERTC_GetINTStatus(uint32_t ERTC_INT);
void ERTC_ClearINTPendingBINT(uint32_t ERTC_INT);
/* Initialization and Configuration functions *********************************/
ErrorStatus ERTC_Init(ERTC_InitType* ERTC_InitStruct);
void ERTC_StructInit(ERTC_InitType* ERTC_InitStruct);
void ERTC_WriteProtectionCmd(FunctionalState NewState);
ErrorStatus ERTC_EnterInitMode(void);
void ERTC_ExitInitMode(void);
ErrorStatus ERTC_WaitForSynchro(void);
ErrorStatus ERTC_RefClockCmd(FunctionalState NewState);
void ERTC_BypassShadowCmd(FunctionalState NewState);
/* Time and Date configuration functions **************************************/
ErrorStatus ERTC_SetTimeValue(uint32_t ERTC_Format, ERTC_TimeType* ERTC_TimeStruct);
void ERTC_TimeStructInit(ERTC_TimeType* ERTC_TimeStruct);
void ERTC_GetTimeValue(uint32_t ERTC_Format, ERTC_TimeType* ERTC_TimeStruct);
uint32_t ERTC_GetSubSecondValue(void);
ErrorStatus ERTC_SetDateValue(uint32_t ERTC_Format, ERTC_DateType* ERTC_DateStruct);
void ERTC_DateStructInit(ERTC_DateType* ERTC_DateStruct);
void ERTC_GetDateValue(uint32_t ERTC_Format, ERTC_DateType* ERTC_DateStruct);
/* Daylight Saving configuration functions ************************************/
void ERTC_DayLightSavingConfig(uint32_t ERTC_DayLightSaving, uint32_t ERTC_StoreOperation);
uint32_t ERTC_GetStoreOperation(void);
/* Output pin Configuration function ******************************************/
void ERTC_OutputConfig(uint32_t ERTC_Output, uint32_t ERTC_OutputPolarity);
/* Digital Calibration configuration functions *********************************/
ErrorStatus ERTC_CoarseCalConfig(uint32_t ERTC_CalSign, uint32_t Value);
ErrorStatus ERTC_CoarseCalCmd(FunctionalState NewState);
void ERTC_CalOutputCmd(FunctionalState NewState);
void ERTC_CalOutputConfig(uint32_t ERTC_CalOutput);
ErrorStatus ERTC_SmoothCalConfig(uint32_t ERTC_SmoothCalPeriod,
uint32_t ERTC_SmoothCalPlusPulses,
uint32_t ERTC_SmouthCalMinusPulsesValue);
/* TimeStamp configuration functions ******************************************/
void ERTC_TimeStampCmd(uint32_t ERTC_TimeStampEdge, FunctionalState NewState);
void ERTC_GetTimeStamp(uint32_t ERTC_Format, ERTC_TimeType* ERTC_StampTimeStruct,
ERTC_DateType* ERTC_StampDateStruct);
uint32_t ERTC_GetTimeStampSubSecond(void);
/* Tampers configuration functions ********************************************/
void ERTC_TamperTriggerConfig(uint32_t ERTC_Tamper, uint32_t ERTC_TamperTrigger);
void ERTC_TamperCmd(uint32_t ERTC_Tamper, FunctionalState NewState);
void ERTC_TamperFilterConfig(uint32_t ERTC_TamperFilter);
void ERTC_TamperSamplingFreqConfig(uint32_t ERTC_TamperSamplingFreq);
void ERTC_TamperPinsPrechargeDuration(uint32_t ERTC_TamperPrechargeDuration);
void ERTC_TimeStampOnTamperDetectionCmd(FunctionalState NewState);
void ERTC_TamperPullUpCmd(FunctionalState NewState);
/* Backup Data Registers configuration functions ******************************/
void ERTC_WriteBackupRegister(uint32_t ERTC_BKP_DT, uint32_t Data);
uint32_t ERTC_ReadBackupRegister(uint32_t ERTC_BKP_DT);
/* ERTC Tamper and TimeStamp Pins Selection and Output Type Config configuration
functions ******************************************************************/
void ERTC_TamperPinSelection(uint32_t ERTC_TamperPin);
void ERTC_TimeStampPinSelection(uint32_t ERTC_TimeStampPin);
void ERTC_OutputTypeConfig(uint32_t ERTC_OutputType);
/* RTC_Shift_control_synchonisation_functions *********************************/
ErrorStatus ERTC_SynchroShiftConfig(uint32_t ERTC_ShiftAdd1S, uint32_t ERTC_ShiftSubFS);
/* Alarms (Alarm A and Alarm B) configuration functions **********************/
void ERTC_SetAlarmValue(uint32_t ERTC_Format, uint32_t ERTC_Alarm, ERTC_AlarmType* ERTC_AlarmStruct);
void ERTC_AlarmStructInit(ERTC_AlarmType* ERTC_AlarmStruct);
void ERTC_GetAlarmValue(uint32_t ERTC_Format, uint32_t ERTC_Alarm, ERTC_AlarmType* ERTC_AlarmStruct);
ErrorStatus ERTC_AlarmCmd(uint32_t ERTC_Alarm, FunctionalState NewState);
void ERTC_AlarmSubSecondConfig(uint32_t ERTC_Alarm, uint32_t ERTC_AlarmSubSecondValue, uint32_t ERTC_AlarmSubSecondMask);
uint32_t ERTC_GetAlarmSubSecond(uint32_t ERTC_Alarm);
/* WakeUp Timer configuration functions ***************************************/
void ERTC_WakeUpClockConfig(uint32_t ERTC_WakeUpClock);
void ERTC_SetWakeUpCounter(uint32_t ERTC_WakeUpCounter);
uint32_t ERTC_GetWakeUpCounter(void);
ErrorStatus ERTC_WakeUpCmd(FunctionalState NewState);
#ifdef __cplusplus
}
#endif
#endif /*__AT32F4XX_RCC_H */
/**
* @}
*/
/**
* @}
*/
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