STM32F37 Standard Peripheral bibliotheek  1.0
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stm32f37x_rtc.h
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1 
29 /* Define to prevent recursive inclusion -------------------------------------*/
30 #ifndef __STM32F37X_RTC_H
31 #define __STM32F37X_RTC_H
32 
33 #ifdef __cplusplus
34  extern "C" {
35 #endif
36 
37 /* Includes ------------------------------------------------------------------*/
38 #include "stm32f37x.h"
39 
48 /* Exported types ------------------------------------------------------------*/
49 
53 typedef struct
54 {
55  uint32_t RTC_HourFormat;
58  uint32_t RTC_AsynchPrediv;
61  uint32_t RTC_SynchPrediv;
64 
68 typedef struct
69 {
70  uint8_t RTC_Hours;
75  uint8_t RTC_Minutes;
78  uint8_t RTC_Seconds;
81  uint8_t RTC_H12;
84 
88 typedef struct
89 {
90  uint8_t RTC_WeekDay;
93  uint8_t RTC_Month;
96  uint8_t RTC_Date;
99  uint8_t RTC_Year;
102 
106 typedef struct
107 {
110  uint32_t RTC_AlarmMask;
113  uint32_t RTC_AlarmDateWeekDaySel;
116  uint8_t RTC_AlarmDateWeekDay;
122 
123 /* Exported constants --------------------------------------------------------*/
124 
133 #define RTC_HourFormat_24 ((uint32_t)0x00000000)
134 #define RTC_HourFormat_12 ((uint32_t)0x00000040)
135 #define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HourFormat_12) || \
136  ((FORMAT) == RTC_HourFormat_24))
137 
144 #define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= 0x7F)
145 
154 #define IS_RTC_SYNCH_PREDIV(PREDIV) ((PREDIV) <= 0x7FFF)
155 
163 #define IS_RTC_HOUR12(HOUR) (((HOUR) > 0) && ((HOUR) <= 12))
164 #define IS_RTC_HOUR24(HOUR) ((HOUR) <= 23)
165 #define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= 59)
166 #define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= 59)
167 
175 #define RTC_H12_AM ((uint8_t)0x00)
176 #define RTC_H12_PM ((uint8_t)0x40)
177 #define IS_RTC_H12(PM) (((PM) == RTC_H12_AM) || ((PM) == RTC_H12_PM))
178 
186 #define IS_RTC_YEAR(YEAR) ((YEAR) <= 99)
187 
196 /* Coded in BCD format */
197 #define RTC_Month_January ((uint8_t)0x01)
198 #define RTC_Month_February ((uint8_t)0x02)
199 #define RTC_Month_March ((uint8_t)0x03)
200 #define RTC_Month_April ((uint8_t)0x04)
201 #define RTC_Month_May ((uint8_t)0x05)
202 #define RTC_Month_June ((uint8_t)0x06)
203 #define RTC_Month_July ((uint8_t)0x07)
204 #define RTC_Month_August ((uint8_t)0x08)
205 #define RTC_Month_September ((uint8_t)0x09)
206 #define RTC_Month_October ((uint8_t)0x10)
207 #define RTC_Month_November ((uint8_t)0x11)
208 #define RTC_Month_December ((uint8_t)0x12)
209 #define IS_RTC_MONTH(MONTH) (((MONTH) >= 1) && ((MONTH) <= 12))
210 #define IS_RTC_DATE(DATE) (((DATE) >= 1) && ((DATE) <= 31))
211 
220 #define RTC_Weekday_Monday ((uint8_t)0x01)
221 #define RTC_Weekday_Tuesday ((uint8_t)0x02)
222 #define RTC_Weekday_Wednesday ((uint8_t)0x03)
223 #define RTC_Weekday_Thursday ((uint8_t)0x04)
224 #define RTC_Weekday_Friday ((uint8_t)0x05)
225 #define RTC_Weekday_Saturday ((uint8_t)0x06)
226 #define RTC_Weekday_Sunday ((uint8_t)0x07)
227 #define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_Weekday_Monday) || \
228  ((WEEKDAY) == RTC_Weekday_Tuesday) || \
229  ((WEEKDAY) == RTC_Weekday_Wednesday) || \
230  ((WEEKDAY) == RTC_Weekday_Thursday) || \
231  ((WEEKDAY) == RTC_Weekday_Friday) || \
232  ((WEEKDAY) == RTC_Weekday_Saturday) || \
233  ((WEEKDAY) == RTC_Weekday_Sunday))
234 
242 #define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) > 0) && ((DATE) <= 31))
243 #define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_Weekday_Monday) || \
244  ((WEEKDAY) == RTC_Weekday_Tuesday) || \
245  ((WEEKDAY) == RTC_Weekday_Wednesday) || \
246  ((WEEKDAY) == RTC_Weekday_Thursday) || \
247  ((WEEKDAY) == RTC_Weekday_Friday) || \
248  ((WEEKDAY) == RTC_Weekday_Saturday) || \
249  ((WEEKDAY) == RTC_Weekday_Sunday))
250 
259 #define RTC_AlarmDateWeekDaySel_Date ((uint32_t)0x00000000)
260 #define RTC_AlarmDateWeekDaySel_WeekDay ((uint32_t)0x40000000)
261 
262 #define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_AlarmDateWeekDaySel_Date) || \
263  ((SEL) == RTC_AlarmDateWeekDaySel_WeekDay))
264 
273 #define RTC_AlarmMask_None ((uint32_t)0x00000000)
274 #define RTC_AlarmMask_DateWeekDay ((uint32_t)0x80000000)
275 #define RTC_AlarmMask_Hours ((uint32_t)0x00800000)
276 #define RTC_AlarmMask_Minutes ((uint32_t)0x00008000)
277 #define RTC_AlarmMask_Seconds ((uint32_t)0x00000080)
278 #define RTC_AlarmMask_All ((uint32_t)0x80808080)
279 #define IS_ALARM_MASK(MASK) (((MASK) & 0x7F7F7F7F) == (uint32_t)RESET)
280 
288 #define RTC_Alarm_A ((uint32_t)0x00000100)
289 #define RTC_Alarm_B ((uint32_t)0x00000200)
290 #define IS_RTC_ALARM(ALARM) (((ALARM) == RTC_Alarm_A) || ((ALARM) == RTC_Alarm_B))
291 #define IS_RTC_CMD_ALARM(ALARM) (((ALARM) & (RTC_Alarm_A | RTC_Alarm_B)) != (uint32_t)RESET)
292 
300 #define RTC_AlarmSubSecondMask_All ((uint32_t)0x00000000)
303 #define RTC_AlarmSubSecondMask_SS14_1 ((uint32_t)0x01000000)
305 #define RTC_AlarmSubSecondMask_SS14_2 ((uint32_t)0x02000000)
307 #define RTC_AlarmSubSecondMask_SS14_3 ((uint32_t)0x03000000)
309 #define RTC_AlarmSubSecondMask_SS14_4 ((uint32_t)0x04000000)
311 #define RTC_AlarmSubSecondMask_SS14_5 ((uint32_t)0x05000000)
313 #define RTC_AlarmSubSecondMask_SS14_6 ((uint32_t)0x06000000)
315 #define RTC_AlarmSubSecondMask_SS14_7 ((uint32_t)0x07000000)
317 #define RTC_AlarmSubSecondMask_SS14_8 ((uint32_t)0x08000000)
319 #define RTC_AlarmSubSecondMask_SS14_9 ((uint32_t)0x09000000)
321 #define RTC_AlarmSubSecondMask_SS14_10 ((uint32_t)0x0A000000)
323 #define RTC_AlarmSubSecondMask_SS14_11 ((uint32_t)0x0B000000)
325 #define RTC_AlarmSubSecondMask_SS14_12 ((uint32_t)0x0C000000)
327 #define RTC_AlarmSubSecondMask_SS14_13 ((uint32_t)0x0D000000)
329 #define RTC_AlarmSubSecondMask_SS14 ((uint32_t)0x0E000000)
331 #define RTC_AlarmSubSecondMask_None ((uint32_t)0x0F000000)
333 #define IS_RTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == RTC_AlarmSubSecondMask_All) || \
334  ((MASK) == RTC_AlarmSubSecondMask_SS14_1) || \
335  ((MASK) == RTC_AlarmSubSecondMask_SS14_2) || \
336  ((MASK) == RTC_AlarmSubSecondMask_SS14_3) || \
337  ((MASK) == RTC_AlarmSubSecondMask_SS14_4) || \
338  ((MASK) == RTC_AlarmSubSecondMask_SS14_5) || \
339  ((MASK) == RTC_AlarmSubSecondMask_SS14_6) || \
340  ((MASK) == RTC_AlarmSubSecondMask_SS14_7) || \
341  ((MASK) == RTC_AlarmSubSecondMask_SS14_8) || \
342  ((MASK) == RTC_AlarmSubSecondMask_SS14_9) || \
343  ((MASK) == RTC_AlarmSubSecondMask_SS14_10) || \
344  ((MASK) == RTC_AlarmSubSecondMask_SS14_11) || \
345  ((MASK) == RTC_AlarmSubSecondMask_SS14_12) || \
346  ((MASK) == RTC_AlarmSubSecondMask_SS14_13) || \
347  ((MASK) == RTC_AlarmSubSecondMask_SS14) || \
348  ((MASK) == RTC_AlarmSubSecondMask_None))
349 
357 #define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= 0x00007FFF)
358 
366 #define RTC_WakeUpClock_RTCCLK_Div16 ((uint32_t)0x00000000)
367 #define RTC_WakeUpClock_RTCCLK_Div8 ((uint32_t)0x00000001)
368 #define RTC_WakeUpClock_RTCCLK_Div4 ((uint32_t)0x00000002)
369 #define RTC_WakeUpClock_RTCCLK_Div2 ((uint32_t)0x00000003)
370 #define RTC_WakeUpClock_CK_SPRE_16bits ((uint32_t)0x00000004)
371 #define RTC_WakeUpClock_CK_SPRE_17bits ((uint32_t)0x00000006)
372 #define IS_RTC_WAKEUP_CLOCK(CLOCK) (((CLOCK) == RTC_WakeUpClock_RTCCLK_Div16) || \
373  ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div8) || \
374  ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div4) || \
375  ((CLOCK) == RTC_WakeUpClock_RTCCLK_Div2) || \
376  ((CLOCK) == RTC_WakeUpClock_CK_SPRE_16bits) || \
377  ((CLOCK) == RTC_WakeUpClock_CK_SPRE_17bits))
378 #define IS_RTC_WAKEUP_COUNTER(COUNTER) ((COUNTER) <= 0xFFFF)
379 
386 #define RTC_TimeStampEdge_Rising ((uint32_t)0x00000000)
387 #define RTC_TimeStampEdge_Falling ((uint32_t)0x00000008)
388 #define IS_RTC_TIMESTAMP_EDGE(EDGE) (((EDGE) == RTC_TimeStampEdge_Rising) || \
389  ((EDGE) == RTC_TimeStampEdge_Falling))
390 
397 #define RTC_Output_Disable ((uint32_t)0x00000000)
398 #define RTC_Output_AlarmA ((uint32_t)0x00200000)
399 #define RTC_Output_AlarmB ((uint32_t)0x00400000)
400 #define RTC_Output_WakeUp ((uint32_t)0x00600000)
401 
402 #define IS_RTC_OUTPUT(OUTPUT) (((OUTPUT) == RTC_Output_Disable) || \
403  ((OUTPUT) == RTC_Output_AlarmA) || \
404  ((OUTPUT) == RTC_Output_AlarmB) || \
405  ((OUTPUT) == RTC_Output_WakeUp))
406 
414 #define RTC_OutputPolarity_High ((uint32_t)0x00000000)
415 #define RTC_OutputPolarity_Low ((uint32_t)0x00100000)
416 #define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OutputPolarity_High) || \
417  ((POL) == RTC_OutputPolarity_Low))
418 
426 #define RTC_CalibOutput_512Hz ((uint32_t)0x00000000)
427 #define RTC_CalibOutput_1Hz ((uint32_t)0x00080000)
428 #define IS_RTC_CALIB_OUTPUT(OUTPUT) (((OUTPUT) == RTC_CalibOutput_512Hz) || \
429  ((OUTPUT) == RTC_CalibOutput_1Hz))
430 
437 #define RTC_SmoothCalibPeriod_32sec ((uint32_t)0x00000000)
439 #define RTC_SmoothCalibPeriod_16sec ((uint32_t)0x00002000)
441 #define RTC_SmoothCalibPeriod_8sec ((uint32_t)0x00004000)
443 #define IS_RTC_SMOOTH_CALIB_PERIOD(PERIOD) (((PERIOD) == RTC_SmoothCalibPeriod_32sec) || \
444  ((PERIOD) == RTC_SmoothCalibPeriod_16sec) || \
445  ((PERIOD) == RTC_SmoothCalibPeriod_8sec))
446 
454 #define RTC_SmoothCalibPlusPulses_Set ((uint32_t)0x00008000)
457 #define RTC_SmoothCalibPlusPulses_Reset ((uint32_t)0x00000000)
459 #define IS_RTC_SMOOTH_CALIB_PLUS(PLUS) (((PLUS) == RTC_SmoothCalibPlusPulses_Set) || \
460  ((PLUS) == RTC_SmoothCalibPlusPulses_Reset))
461 
469 #define IS_RTC_SMOOTH_CALIB_MINUS(VALUE) ((VALUE) <= 0x000001FF)
470 
478 #define RTC_DayLightSaving_SUB1H ((uint32_t)0x00020000)
479 #define RTC_DayLightSaving_ADD1H ((uint32_t)0x00010000)
480 #define IS_RTC_DAYLIGHT_SAVING(SAVING) (((SAVING) == RTC_DayLightSaving_SUB1H) || \
481  ((SAVING) == RTC_DayLightSaving_ADD1H))
482 
483 #define RTC_StoreOperation_Reset ((uint32_t)0x00000000)
484 #define RTC_StoreOperation_Set ((uint32_t)0x00040000)
485 #define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_StoreOperation_Reset) || \
486  ((OPERATION) == RTC_StoreOperation_Set))
487 
494 #define RTC_TamperTrigger_RisingEdge ((uint32_t)0x00000000)
495 #define RTC_TamperTrigger_FallingEdge ((uint32_t)0x00000001)
496 #define RTC_TamperTrigger_LowLevel ((uint32_t)0x00000000)
497 #define RTC_TamperTrigger_HighLevel ((uint32_t)0x00000001)
498 #define IS_RTC_TAMPER_TRIGGER(TRIGGER) (((TRIGGER) == RTC_TamperTrigger_RisingEdge) || \
499  ((TRIGGER) == RTC_TamperTrigger_FallingEdge) || \
500  ((TRIGGER) == RTC_TamperTrigger_LowLevel) || \
501  ((TRIGGER) == RTC_TamperTrigger_HighLevel))
502 
510 #define RTC_TamperFilter_Disable ((uint32_t)0x00000000)
512 #define RTC_TamperFilter_2Sample ((uint32_t)0x00000800)
514 #define RTC_TamperFilter_4Sample ((uint32_t)0x00001000)
516 #define RTC_TamperFilter_8Sample ((uint32_t)0x00001800)
518 #define IS_RTC_TAMPER_FILTER(FILTER) (((FILTER) == RTC_TamperFilter_Disable) || \
519  ((FILTER) == RTC_TamperFilter_2Sample) || \
520  ((FILTER) == RTC_TamperFilter_4Sample) || \
521  ((FILTER) == RTC_TamperFilter_8Sample))
522 
529 #define RTC_TamperSamplingFreq_RTCCLK_Div32768 ((uint32_t)0x00000000)
531 #define RTC_TamperSamplingFreq_RTCCLK_Div16384 ((uint32_t)0x00000100)
533 #define RTC_TamperSamplingFreq_RTCCLK_Div8192 ((uint32_t)0x00000200)
535 #define RTC_TamperSamplingFreq_RTCCLK_Div4096 ((uint32_t)0x00000300)
537 #define RTC_TamperSamplingFreq_RTCCLK_Div2048 ((uint32_t)0x00000400)
539 #define RTC_TamperSamplingFreq_RTCCLK_Div1024 ((uint32_t)0x00000500)
541 #define RTC_TamperSamplingFreq_RTCCLK_Div512 ((uint32_t)0x00000600)
543 #define RTC_TamperSamplingFreq_RTCCLK_Div256 ((uint32_t)0x00000700)
545 #define IS_RTC_TAMPER_SAMPLING_FREQ(FREQ) (((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div32768) || \
546  ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div16384) || \
547  ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div8192) || \
548  ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div4096) || \
549  ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div2048) || \
550  ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div1024) || \
551  ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div512) || \
552  ((FREQ) ==RTC_TamperSamplingFreq_RTCCLK_Div256))
553 
561 #define RTC_TamperPrechargeDuration_1RTCCLK ((uint32_t)0x00000000)
563 #define RTC_TamperPrechargeDuration_2RTCCLK ((uint32_t)0x00002000)
565 #define RTC_TamperPrechargeDuration_4RTCCLK ((uint32_t)0x00004000)
567 #define RTC_TamperPrechargeDuration_8RTCCLK ((uint32_t)0x00006000)
570 #define IS_RTC_TAMPER_PRECHARGE_DURATION(DURATION) (((DURATION) == RTC_TamperPrechargeDuration_1RTCCLK) || \
571  ((DURATION) == RTC_TamperPrechargeDuration_2RTCCLK) || \
572  ((DURATION) == RTC_TamperPrechargeDuration_4RTCCLK) || \
573  ((DURATION) == RTC_TamperPrechargeDuration_8RTCCLK))
574 
581 #define RTC_Tamper_1 RTC_TAFCR_TAMP1E
583 #define RTC_Tamper_2 RTC_TAFCR_TAMP2E
585 #define RTC_Tamper_3 RTC_TAFCR_TAMP3E
588 #define IS_RTC_TAMPER(TAMPER) ((((TAMPER) & (uint32_t)0xFFFFFFD6) == 0x00) && ((TAMPER) != (uint32_t)RESET))
589 
590 
598 #define RTC_OutputType_OpenDrain ((uint32_t)0x00000000)
599 #define RTC_OutputType_PushPull ((uint32_t)0x00040000)
600 #define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OutputType_OpenDrain) || \
601  ((TYPE) == RTC_OutputType_PushPull))
602 
610 #define RTC_ShiftAdd1S_Reset ((uint32_t)0x00000000)
611 #define RTC_ShiftAdd1S_Set ((uint32_t)0x80000000)
612 #define IS_RTC_SHIFT_ADD1S(SEL) (((SEL) == RTC_ShiftAdd1S_Reset) || \
613  ((SEL) == RTC_ShiftAdd1S_Set))
614 
621 #define IS_RTC_SHIFT_SUBFS(FS) ((FS) <= 0x00007FFF)
631 #define RTC_BKP_DR0 ((uint32_t)0x00000000)
632 #define RTC_BKP_DR1 ((uint32_t)0x00000001)
633 #define RTC_BKP_DR2 ((uint32_t)0x00000002)
634 #define RTC_BKP_DR3 ((uint32_t)0x00000003)
635 #define RTC_BKP_DR4 ((uint32_t)0x00000004)
636 #define RTC_BKP_DR5 ((uint32_t)0x00000005)
637 #define RTC_BKP_DR6 ((uint32_t)0x00000006)
638 #define RTC_BKP_DR7 ((uint32_t)0x00000007)
639 #define RTC_BKP_DR8 ((uint32_t)0x00000008)
640 #define RTC_BKP_DR9 ((uint32_t)0x00000009)
641 #define RTC_BKP_DR10 ((uint32_t)0x0000000A)
642 #define RTC_BKP_DR11 ((uint32_t)0x0000000B)
643 #define RTC_BKP_DR12 ((uint32_t)0x0000000C)
644 #define RTC_BKP_DR13 ((uint32_t)0x0000000D)
645 #define RTC_BKP_DR14 ((uint32_t)0x0000000E)
646 #define RTC_BKP_DR15 ((uint32_t)0x0000000F)
647 #define RTC_BKP_DR16 ((uint32_t)0x00000010)
648 #define RTC_BKP_DR17 ((uint32_t)0x00000011)
649 #define RTC_BKP_DR18 ((uint32_t)0x00000012)
650 #define RTC_BKP_DR19 ((uint32_t)0x00000013)
651 #define RTC_BKP_DR20 ((uint32_t)0x00000014)
652 #define RTC_BKP_DR21 ((uint32_t)0x00000015)
653 #define RTC_BKP_DR22 ((uint32_t)0x00000016)
654 #define RTC_BKP_DR23 ((uint32_t)0x00000017)
655 #define RTC_BKP_DR24 ((uint32_t)0x00000018)
656 #define RTC_BKP_DR25 ((uint32_t)0x00000019)
657 #define RTC_BKP_DR26 ((uint32_t)0x0000001A)
658 #define RTC_BKP_DR27 ((uint32_t)0x0000001B)
659 #define RTC_BKP_DR28 ((uint32_t)0x0000001C)
660 #define RTC_BKP_DR29 ((uint32_t)0x0000001D)
661 #define RTC_BKP_DR30 ((uint32_t)0x0000001E)
662 #define RTC_BKP_DR31 ((uint32_t)0x0000001F)
663 #define IS_RTC_BKP(BKP) (((BKP) == RTC_BKP_DR0) || \
664  ((BKP) == RTC_BKP_DR1) || \
665  ((BKP) == RTC_BKP_DR2) || \
666  ((BKP) == RTC_BKP_DR3) || \
667  ((BKP) == RTC_BKP_DR4) || \
668  ((BKP) == RTC_BKP_DR5) || \
669  ((BKP) == RTC_BKP_DR6) || \
670  ((BKP) == RTC_BKP_DR7) || \
671  ((BKP) == RTC_BKP_DR8) || \
672  ((BKP) == RTC_BKP_DR9) || \
673  ((BKP) == RTC_BKP_DR10) || \
674  ((BKP) == RTC_BKP_DR11) || \
675  ((BKP) == RTC_BKP_DR12) || \
676  ((BKP) == RTC_BKP_DR13) || \
677  ((BKP) == RTC_BKP_DR14) || \
678  ((BKP) == RTC_BKP_DR15) || \
679  ((BKP) == RTC_BKP_DR16) || \
680  ((BKP) == RTC_BKP_DR17) || \
681  ((BKP) == RTC_BKP_DR18) || \
682  ((BKP) == RTC_BKP_DR19) || \
683  ((BKP) == RTC_BKP_DR20) || \
684  ((BKP) == RTC_BKP_DR21) || \
685  ((BKP) == RTC_BKP_DR22) || \
686  ((BKP) == RTC_BKP_DR23) || \
687  ((BKP) == RTC_BKP_DR24) || \
688  ((BKP) == RTC_BKP_DR25) || \
689  ((BKP) == RTC_BKP_DR26) || \
690  ((BKP) == RTC_BKP_DR27) || \
691  ((BKP) == RTC_BKP_DR28) || \
692  ((BKP) == RTC_BKP_DR29) || \
693  ((BKP) == RTC_BKP_DR30) || \
694  ((BKP) == RTC_BKP_DR31))
695 
702 #define RTC_Format_BIN ((uint32_t)0x000000000)
703 #define RTC_Format_BCD ((uint32_t)0x000000001)
704 #define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_Format_BIN) || ((FORMAT) == RTC_Format_BCD))
705 
713 #define RTC_FLAG_RECALPF ((uint32_t)0x00010000)
714 #define RTC_FLAG_TAMP3F ((uint32_t)0x00008000)
715 #define RTC_FLAG_TAMP2F ((uint32_t)0x00004000)
716 #define RTC_FLAG_TAMP1F ((uint32_t)0x00002000)
717 #define RTC_FLAG_TSOVF ((uint32_t)0x00001000)
718 #define RTC_FLAG_TSF ((uint32_t)0x00000800)
719 #define RTC_FLAG_WUTF ((uint32_t)0x00000400)
720 #define RTC_FLAG_ALRBF ((uint32_t)0x00000200)
721 #define RTC_FLAG_ALRAF ((uint32_t)0x00000100)
722 #define RTC_FLAG_INITF ((uint32_t)0x00000040)
723 #define RTC_FLAG_RSF ((uint32_t)0x00000020)
724 #define RTC_FLAG_INITS ((uint32_t)0x00000010)
725 #define RTC_FLAG_SHPF ((uint32_t)0x00000008)
726 #define RTC_FLAG_WUTWF ((uint32_t)0x00000004)
727 #define RTC_FLAG_ALRBWF ((uint32_t)0x00000002)
728 #define RTC_FLAG_ALRAWF ((uint32_t)0x00000001)
729 #define IS_RTC_GET_FLAG(FLAG) (((FLAG) == RTC_FLAG_TSOVF) || ((FLAG) == RTC_FLAG_TSF) || \
730  ((FLAG) == RTC_FLAG_WUTF) || ((FLAG) == RTC_FLAG_ALRBF) || \
731  ((FLAG) == RTC_FLAG_ALRAF) || ((FLAG) == RTC_FLAG_INITF) || \
732  ((FLAG) == RTC_FLAG_RSF) || ((FLAG) == RTC_FLAG_WUTWF) || \
733  ((FLAG) == RTC_FLAG_ALRBWF) || ((FLAG) == RTC_FLAG_ALRAWF) || \
734  ((FLAG) == RTC_FLAG_TAMP1F) || ((FLAG) == RTC_FLAG_TAMP2F) || \
735  ((FLAG) == RTC_FLAG_TAMP3F) || ((FLAG) == RTC_FLAG_RECALPF) || \
736  ((FLAG) == RTC_FLAG_SHPF))
737 #define IS_RTC_CLEAR_FLAG(FLAG) (((FLAG) != (uint32_t)RESET) && (((FLAG) & 0xFFFF00DF) == (uint32_t)RESET))
738 
746 #define RTC_IT_TS ((uint32_t)0x00008000)
747 #define RTC_IT_WUT ((uint32_t)0x00004000)
748 #define RTC_IT_ALRB ((uint32_t)0x00002000)
749 #define RTC_IT_ALRA ((uint32_t)0x00001000)
750 #define RTC_IT_TAMP ((uint32_t)0x00000004) /* Used only to Enable the Tamper Interrupt */
751 #define RTC_IT_TAMP1 ((uint32_t)0x00020000)
752 #define RTC_IT_TAMP2 ((uint32_t)0x00040000)
753 #define RTC_IT_TAMP3 ((uint32_t)0x00080000)
754 
755 
756 #define IS_RTC_CONFIG_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFFF0FFB) == (uint32_t)RESET))
757 #define IS_RTC_GET_IT(IT) (((IT) == RTC_IT_TS) || ((IT) == RTC_IT_WUT) || \
758  ((IT) == RTC_IT_ALRB) || ((IT) == RTC_IT_ALRA) || \
759  ((IT) == RTC_IT_TAMP1) || ((IT) == RTC_IT_TAMP2) || \
760  ((IT) == RTC_IT_TAMP3))
761 #define IS_RTC_CLEAR_IT(IT) (((IT) != (uint32_t)RESET) && (((IT) & 0xFFF10FFF) == (uint32_t)RESET))
762 
772 /* Exported macro ------------------------------------------------------------*/
773 /* Exported functions --------------------------------------------------------*/
774 
775 /* Function used to set the RTC configuration to the default reset state *****/
776 ErrorStatus RTC_DeInit(void);
777 
778 
779 /* Initialization and Configuration functions *********************************/
780 ErrorStatus RTC_Init(RTC_InitTypeDef* RTC_InitStruct);
781 void RTC_StructInit(RTC_InitTypeDef* RTC_InitStruct);
782 void RTC_WriteProtectionCmd(FunctionalState NewState);
783 ErrorStatus RTC_EnterInitMode(void);
784 void RTC_ExitInitMode(void);
785 ErrorStatus RTC_WaitForSynchro(void);
786 ErrorStatus RTC_RefClockCmd(FunctionalState NewState);
787 void RTC_BypassShadowCmd(FunctionalState NewState);
788 
789 /* Time and Date configuration functions **************************************/
790 ErrorStatus RTC_SetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct);
791 void RTC_TimeStructInit(RTC_TimeTypeDef* RTC_TimeStruct);
792 void RTC_GetTime(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_TimeStruct);
793 uint32_t RTC_GetSubSecond(void);
794 ErrorStatus RTC_SetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct);
795 void RTC_DateStructInit(RTC_DateTypeDef* RTC_DateStruct);
796 void RTC_GetDate(uint32_t RTC_Format, RTC_DateTypeDef* RTC_DateStruct);
797 
798 /* Alarms (Alarm A and Alarm B) configuration functions **********************/
799 void RTC_SetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct);
800 void RTC_AlarmStructInit(RTC_AlarmTypeDef* RTC_AlarmStruct);
801 void RTC_GetAlarm(uint32_t RTC_Format, uint32_t RTC_Alarm, RTC_AlarmTypeDef* RTC_AlarmStruct);
802 ErrorStatus RTC_AlarmCmd(uint32_t RTC_Alarm, FunctionalState NewState);
803 void RTC_AlarmSubSecondConfig(uint32_t RTC_Alarm, uint32_t RTC_AlarmSubSecondValue, uint32_t RTC_AlarmSubSecondMask);
804 uint32_t RTC_GetAlarmSubSecond(uint32_t RTC_Alarm);
805 
806 /* WakeUp Timer configuration functions ***************************************/
807 void RTC_WakeUpClockConfig(uint32_t RTC_WakeUpClock);
808 void RTC_SetWakeUpCounter(uint32_t RTC_WakeUpCounter);
809 uint32_t RTC_GetWakeUpCounter(void);
810 ErrorStatus RTC_WakeUpCmd(FunctionalState NewState);
811 
812 /* Daylight Saving configuration functions ************************************/
813 void RTC_DayLightSavingConfig(uint32_t RTC_DayLightSaving, uint32_t RTC_StoreOperation);
814 uint32_t RTC_GetStoreOperation(void);
815 
816 /* Output pin Configuration function ******************************************/
817 void RTC_OutputConfig(uint32_t RTC_Output, uint32_t RTC_OutputPolarity);
818 
819 /* Coarse Calibration configuration functions *********************************/
820 void RTC_CalibOutputCmd(FunctionalState NewState);
821 void RTC_CalibOutputConfig(uint32_t RTC_CalibOutput);
822 ErrorStatus RTC_SmoothCalibConfig(uint32_t RTC_SmoothCalibPeriod,
823  uint32_t RTC_SmoothCalibPlusPulses,
824  uint32_t RTC_SmouthCalibMinusPulsesValue);
825 
826 /* TimeStamp configuration functions ******************************************/
827 void RTC_TimeStampCmd(uint32_t RTC_TimeStampEdge, FunctionalState NewState);
828 void RTC_GetTimeStamp(uint32_t RTC_Format, RTC_TimeTypeDef* RTC_StampTimeStruct,
829  RTC_DateTypeDef* RTC_StampDateStruct);
830 uint32_t RTC_GetTimeStampSubSecond(void);
831 
832 /* Tampers configuration functions ********************************************/
833 void RTC_TamperTriggerConfig(uint32_t RTC_Tamper, uint32_t RTC_TamperTrigger);
834 void RTC_TamperCmd(uint32_t RTC_Tamper, FunctionalState NewState);
835 void RTC_TamperFilterConfig(uint32_t RTC_TamperFilter);
836 void RTC_TamperSamplingFreqConfig(uint32_t RTC_TamperSamplingFreq);
837 void RTC_TamperPinsPrechargeDuration(uint32_t RTC_TamperPrechargeDuration);
838 void RTC_TimeStampOnTamperDetectionCmd(FunctionalState NewState);
839 void RTC_TamperPullUpCmd(FunctionalState NewState);
840 
841 /* Backup Data Registers configuration functions ******************************/
842 void RTC_WriteBackupRegister(uint32_t RTC_BKP_DR, uint32_t Data);
843 uint32_t RTC_ReadBackupRegister(uint32_t RTC_BKP_DR);
844 
845 /* Output Type Config configuration functions *********************************/
846 void RTC_OutputTypeConfig(uint32_t RTC_OutputType);
847 
848 /* RTC_Shift_control_synchonisation_functions *********************************/
849 ErrorStatus RTC_SynchroShiftConfig(uint32_t RTC_ShiftAdd1S, uint32_t RTC_ShiftSubFS);
850 
851 /* Interrupts and flags management functions **********************************/
852 void RTC_ITConfig(uint32_t RTC_IT, FunctionalState NewState);
853 FlagStatus RTC_GetFlagStatus(uint32_t RTC_FLAG);
854 void RTC_ClearFlag(uint32_t RTC_FLAG);
855 ITStatus RTC_GetITStatus(uint32_t RTC_IT);
856 void RTC_ClearITPendingBit(uint32_t RTC_IT);
857 
858 #ifdef __cplusplus
859 }
860 #endif
861 
862 #endif /*__STM32F37X_RTC_H */
863 
872 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/