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2 mjames 1
/**
2
  ******************************************************************************
3
  * @file    stm32f1xx_hal_rtc.h
4
  * @author  MCD Application Team
5
  * @brief   Header file of RTC HAL module.
6
  ******************************************************************************
7
  * @attention
8
  *
9
  * <h2><center>&copy; COPYRIGHT(c) 2016 STMicroelectronics</center></h2>
10
  *
11
  * Redistribution and use in source and binary forms, with or without modification,
12
  * are permitted provided that the following conditions are met:
13
  *   1. Redistributions of source code must retain the above copyright notice,
14
  *      this list of conditions and the following disclaimer.
15
  *   2. Redistributions in binary form must reproduce the above copyright notice,
16
  *      this list of conditions and the following disclaimer in the documentation
17
  *      and/or other materials provided with the distribution.
18
  *   3. Neither the name of STMicroelectronics nor the names of its contributors
19
  *      may be used to endorse or promote products derived from this software
20
  *      without specific prior written permission.
21
  *
22
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
23
  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
25
  * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
26
  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27
  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
28
  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
29
  * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
30
  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32
  *
33
  ******************************************************************************  
34
  */
35
 
36
/* Define to prevent recursive inclusion -------------------------------------*/
37
#ifndef __STM32F1xx_HAL_RTC_H
38
#define __STM32F1xx_HAL_RTC_H
39
 
40
#ifdef __cplusplus
41
 extern "C" {
42
#endif
43
 
44
/* Includes ------------------------------------------------------------------*/
45
#include "stm32f1xx_hal_def.h"
46
 
47
/** @addtogroup STM32F1xx_HAL_Driver
48
  * @{
49
  */
50
 
51
/** @addtogroup RTC
52
  * @{
53
  */
54
 
55
/** @addtogroup RTC_Private_Macros
56
  * @{
57
  */
58
 
59
#define IS_RTC_ASYNCH_PREDIV(PREDIV)  (((PREDIV) <= 0xFFFFFU) || ((PREDIV) == RTC_AUTO_1_SECOND))
60
#define IS_RTC_HOUR24(HOUR)           ((HOUR) <= 23U)
61
#define IS_RTC_MINUTES(MINUTES)       ((MINUTES) <= 59U)
62
#define IS_RTC_SECONDS(SECONDS)       ((SECONDS) <= 59U)
63
#define IS_RTC_FORMAT(FORMAT)         (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD))
64
#define IS_RTC_YEAR(YEAR)             ((YEAR) <= 99U)
65
#define IS_RTC_MONTH(MONTH)           (((MONTH) >= 1U) && ((MONTH) <= 12U))
66
#define IS_RTC_DATE(DATE)             (((DATE) >= 1U) && ((DATE) <= 31U))
67
#define IS_RTC_ALARM(ALARM)           ((ALARM) == RTC_ALARM_A)
68
#define IS_RTC_CALIB_OUTPUT(__OUTPUT__) (((__OUTPUT__) == RTC_OUTPUTSOURCE_NONE) || \
69
                                         ((__OUTPUT__) == RTC_OUTPUTSOURCE_CALIBCLOCK) || \
70
                                         ((__OUTPUT__) == RTC_OUTPUTSOURCE_ALARM) || \
71
                                         ((__OUTPUT__) == RTC_OUTPUTSOURCE_SECOND)) 
72
 
73
 
74
/**
75
  * @}
76
  */
77
 
78
/** @addtogroup RTC_Private_Constants
79
  * @{
80
  */
81
/** @defgroup RTC_Timeout_Value Default Timeout Value
82
  * @{
83
  */
84
#define RTC_TIMEOUT_VALUE           1000U
85
/**
86
  * @}
87
  */  
88
 
89
/** @defgroup RTC_EXTI_Line_Event RTC EXTI Line event
90
  * @{
91
  */
92
#define RTC_EXTI_LINE_ALARM_EVENT   ((uint32_t)EXTI_IMR_MR17)  /*!< External interrupt line 17 Connected to the RTC Alarm event */
93
/**
94
  * @}
95
  */
96
 
97
 
98
/**
99
  * @}
100
  */
101
 
102
/* Exported types ------------------------------------------------------------*/
103
/** @defgroup RTC_Exported_Types RTC Exported Types
104
  * @{
105
  */
106
/**
107
  * @brief  RTC Time structure definition  
108
  */
109
typedef struct
110
{
111
  uint8_t Hours;            /*!< Specifies the RTC Time Hour.
112
                                 This parameter must be a number between Min_Data = 0 and Max_Data = 23 */
113
 
114
  uint8_t Minutes;          /*!< Specifies the RTC Time Minutes.
115
                                 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
116
 
117
  uint8_t Seconds;          /*!< Specifies the RTC Time Seconds.
118
                                 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */
119
 
120
}RTC_TimeTypeDef;
121
 
122
/**
123
  * @brief  RTC Alarm structure definition  
124
  */
125
typedef struct
126
{
127
  RTC_TimeTypeDef AlarmTime;     /*!< Specifies the RTC Alarm Time members */
128
 
129
  uint32_t Alarm;                /*!< Specifies the alarm ID (only 1 alarm ID for STM32F1).
130
                                      This parameter can be a value of @ref RTC_Alarms_Definitions */
131
}RTC_AlarmTypeDef;
132
 
133
/**
134
  * @brief  HAL State structures definition  
135
  */
136
typedef enum
137
{
138
  HAL_RTC_STATE_RESET             = 0x00U,  /*!< RTC not yet initialized or disabled */
139
  HAL_RTC_STATE_READY             = 0x01U,  /*!< RTC initialized and ready for use   */
140
  HAL_RTC_STATE_BUSY              = 0x02U,  /*!< RTC process is ongoing              */    
141
  HAL_RTC_STATE_TIMEOUT           = 0x03U,  /*!< RTC timeout state                   */  
142
  HAL_RTC_STATE_ERROR             = 0x04U   /*!< RTC error state                     */      
143
 
144
}HAL_RTCStateTypeDef;
145
 
146
/**
147
  * @brief  RTC Configuration Structure definition  
148
  */
149
typedef struct
150
{
151
  uint32_t AsynchPrediv;    /*!< Specifies the RTC Asynchronous Predivider value.
152
                                 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0xFFFFF  or RTC_AUTO_1_SECOND
153
                                 If RTC_AUTO_1_SECOND is selected, AsynchPrediv will be set automatically to get 1sec timebase */
154
 
155
  uint32_t OutPut;          /*!< Specifies which signal will be routed to the RTC Tamper pin.
156
                                 This parameter can be a value of @ref RTC_output_source_to_output_on_the_Tamper_pin */      
157
 
158
}RTC_InitTypeDef;
159
 
160
/**
161
  * @brief  RTC Date structure definition  
162
  */
163
typedef struct
164
{
165
  uint8_t WeekDay;  /*!< Specifies the RTC Date WeekDay (not necessary for HAL_RTC_SetDate).
166
                         This parameter can be a value of @ref RTC_WeekDay_Definitions */
167
 
168
  uint8_t Month;    /*!< Specifies the RTC Date Month (in BCD format).
169
                         This parameter can be a value of @ref RTC_Month_Date_Definitions */
170
 
171
  uint8_t Date;     /*!< Specifies the RTC Date.
172
                         This parameter must be a number between Min_Data = 1 and Max_Data = 31 */
173
 
174
  uint8_t Year;     /*!< Specifies the RTC Date Year.
175
                         This parameter must be a number between Min_Data = 0 and Max_Data = 99 */
176
 
177
}RTC_DateTypeDef;
178
 
179
/**
180
  * @brief  Time Handle Structure definition  
181
  */
182
typedef struct
183
{
184
  RTC_TypeDef                 *Instance;  /*!< Register base address    */
185
 
186
  RTC_InitTypeDef             Init;       /*!< RTC required parameters  */
187
 
188
  RTC_DateTypeDef             DateToUpdate;       /*!< Current date set by user and updated automatically  */
189
 
190
  HAL_LockTypeDef             Lock;       /*!< RTC locking object       */
191
 
192
  __IO HAL_RTCStateTypeDef    State;      /*!< Time communication state */
193
 
194
}RTC_HandleTypeDef;
195
 
196
/**
197
  * @}
198
  */
199
 
200
/* Exported constants --------------------------------------------------------*/
201
/** @defgroup RTC_Exported_Constants RTC Exported Constants
202
  * @{
203
  */
204
 
205
/** @defgroup RTC_Automatic_Prediv_1_Second Automatic calculation of prediv for 1sec timebase
206
  * @{
207
  */
208
#define RTC_AUTO_1_SECOND                      0xFFFFFFFFU
209
 
210
/**
211
  * @}
212
  */
213
 
214
/** @defgroup RTC_Input_parameter_format_definitions Input Parameter Format
215
  * @{
216
  */
217
#define RTC_FORMAT_BIN                         0x000000000U
218
#define RTC_FORMAT_BCD                         0x000000001U
219
 
220
/**
221
  * @}
222
  */
223
 
224
/** @defgroup RTC_Month_Date_Definitions Month Definitions
225
  * @{
226
  */
227
 
228
/* Coded in BCD format */
229
#define RTC_MONTH_JANUARY              ((uint8_t)0x01)
230
#define RTC_MONTH_FEBRUARY             ((uint8_t)0x02)
231
#define RTC_MONTH_MARCH                ((uint8_t)0x03)
232
#define RTC_MONTH_APRIL                ((uint8_t)0x04)
233
#define RTC_MONTH_MAY                  ((uint8_t)0x05)
234
#define RTC_MONTH_JUNE                 ((uint8_t)0x06)
235
#define RTC_MONTH_JULY                 ((uint8_t)0x07)
236
#define RTC_MONTH_AUGUST               ((uint8_t)0x08)
237
#define RTC_MONTH_SEPTEMBER            ((uint8_t)0x09)
238
#define RTC_MONTH_OCTOBER              ((uint8_t)0x10)
239
#define RTC_MONTH_NOVEMBER             ((uint8_t)0x11)
240
#define RTC_MONTH_DECEMBER             ((uint8_t)0x12)
241
 
242
/**
243
  * @}
244
  */
245
 
246
/** @defgroup RTC_WeekDay_Definitions WeekDay Definitions
247
  * @{
248
  */
249
#define RTC_WEEKDAY_MONDAY             ((uint8_t)0x01)
250
#define RTC_WEEKDAY_TUESDAY            ((uint8_t)0x02)
251
#define RTC_WEEKDAY_WEDNESDAY          ((uint8_t)0x03)
252
#define RTC_WEEKDAY_THURSDAY           ((uint8_t)0x04)
253
#define RTC_WEEKDAY_FRIDAY             ((uint8_t)0x05)
254
#define RTC_WEEKDAY_SATURDAY           ((uint8_t)0x06)
255
#define RTC_WEEKDAY_SUNDAY             ((uint8_t)0x00)
256
 
257
/**
258
  * @}
259
  */
260
 
261
/** @defgroup RTC_Alarms_Definitions Alarms Definitions
262
  * @{
263
  */
264
#define RTC_ALARM_A                        0U                                 /*!< Specify alarm ID (mainly for legacy purposes) */
265
 
266
/**
267
  * @}
268
  */
269
 
270
 
271
/** @defgroup RTC_output_source_to_output_on_the_Tamper_pin Output source to output on the Tamper pin
272
  * @{
273
  */
274
 
275
#define RTC_OUTPUTSOURCE_NONE               0x00000000U                       /*!< No output on the TAMPER pin  */
276
#define RTC_OUTPUTSOURCE_CALIBCLOCK         BKP_RTCCR_CCO                     /*!< RTC clock with a frequency divided by 64 on the TAMPER pin  */
277
#define RTC_OUTPUTSOURCE_ALARM              BKP_RTCCR_ASOE                    /*!< Alarm pulse signal on the TAMPER pin  */
278
#define RTC_OUTPUTSOURCE_SECOND             (BKP_RTCCR_ASOS | BKP_RTCCR_ASOE) /*!< Second pulse signal on the TAMPER pin  */
279
 
280
/**
281
  * @}
282
  */
283
 
284
/** @defgroup RTC_Interrupts_Definitions Interrupts Definitions
285
  * @{
286
  */
287
#define RTC_IT_OW            RTC_CRH_OWIE       /*!< Overflow interrupt */
288
#define RTC_IT_ALRA          RTC_CRH_ALRIE      /*!< Alarm interrupt */
289
#define RTC_IT_SEC           RTC_CRH_SECIE      /*!< Second interrupt */
290
#define RTC_IT_TAMP1         BKP_CSR_TPIE       /*!< TAMPER Pin interrupt enable */  
291
/**
292
  * @}
293
  */
294
 
295
/** @defgroup RTC_Flags_Definitions Flags Definitions
296
  * @{
297
  */
298
#define RTC_FLAG_RTOFF       RTC_CRL_RTOFF      /*!< RTC Operation OFF flag */
299
#define RTC_FLAG_RSF         RTC_CRL_RSF        /*!< Registers Synchronized flag */
300
#define RTC_FLAG_OW          RTC_CRL_OWF        /*!< Overflow flag */
301
#define RTC_FLAG_ALRAF       RTC_CRL_ALRF       /*!< Alarm flag */
302
#define RTC_FLAG_SEC         RTC_CRL_SECF       /*!< Second flag */
303
#define RTC_FLAG_TAMP1F      BKP_CSR_TEF        /*!< Tamper Interrupt Flag */
304
 
305
/**
306
  * @}
307
  */
308
 
309
/**
310
  * @}
311
  */
312
 
313
/* Exported macro ------------------------------------------------------------*/
314
/** @defgroup RTC_Exported_macros RTC Exported Macros
315
  * @{
316
  */
317
 
318
/** @brief  Reset RTC handle state
319
  * @param  __HANDLE__: RTC handle.
320
  * @retval None
321
  */
322
#define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__)              ((__HANDLE__)->State = HAL_RTC_STATE_RESET)
323
 
324
/**
325
  * @brief  Disable the write protection for RTC registers.
326
  * @param  __HANDLE__: specifies the RTC handle.
327
  * @retval None
328
  */
329
#define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__)         SET_BIT((__HANDLE__)->Instance->CRL, RTC_CRL_CNF)
330
 
331
/**
332
  * @brief  Enable the write protection for RTC registers.
333
  * @param  __HANDLE__: specifies the RTC handle.
334
  * @retval None
335
  */
336
#define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__)          CLEAR_BIT((__HANDLE__)->Instance->CRL, RTC_CRL_CNF)
337
 
338
/**
339
  * @brief  Enable the RTC Alarm interrupt.
340
  * @param  __HANDLE__: specifies the RTC handle.
341
  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
342
  *          This parameter can be any combination of the following values:
343
  *            @arg RTC_IT_ALRA: Alarm A interrupt
344
  * @retval None
345
  */  
346
#define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__)  SET_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
347
 
348
/**
349
  * @brief  Disable the RTC Alarm interrupt.
350
  * @param  __HANDLE__: specifies the RTC handle.
351
  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to be enabled or disabled.
352
  *         This parameter can be any combination of the following values:
353
  *            @arg RTC_IT_ALRA: Alarm A interrupt
354
  * @retval None
355
  */
356
#define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CRH, (__INTERRUPT__))
357
 
358
/**
359
  * @brief  Check whether the specified RTC Alarm interrupt has been enabled or not.
360
  * @param  __HANDLE__: specifies the RTC handle.
361
  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to be checked
362
  *         This parameter can be:
363
  *            @arg RTC_IT_ALRA: Alarm A interrupt
364
  * @retval None
365
  */
366
#define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__)     ((((((__HANDLE__)->Instance->CRH)& ((__INTERRUPT__)))) != RESET)? SET : RESET)
367
 
368
/**
369
  * @brief  Get the selected RTC Alarm's flag status.
370
  * @param  __HANDLE__: specifies the RTC handle.
371
  * @param  __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled.
372
  *          This parameter can be:
373
  *            @arg RTC_FLAG_ALRAF
374
  * @retval None
375
  */
376
#define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__)        (((((__HANDLE__)->Instance->CRL) & (__FLAG__)) != RESET)? SET : RESET)
377
 
378
/**
379
  * @brief  Check whether the specified RTC Alarm interrupt has occurred or not.
380
  * @param  __HANDLE__: specifies the RTC handle.
381
  * @param  __INTERRUPT__: specifies the RTC Alarm interrupt sources to check.
382
  *         This parameter can be:
383
  *            @arg RTC_IT_ALRA: Alarm A interrupt
384
  * @retval None
385
  */
386
#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__)        (((((__HANDLE__)->Instance->CRL) & (__INTERRUPT__)) != RESET)? SET : RESET)
387
 
388
/**
389
  * @brief  Clear the RTC Alarm's pending flags.
390
  * @param  __HANDLE__: specifies the RTC handle.
391
  * @param  __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled.
392
  *         This parameter can be:
393
  *            @arg RTC_FLAG_ALRAF
394
  * @retval None
395
  */
396
#define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__)      ((__HANDLE__)->Instance->CRL) = ~(__FLAG__)
397
 
398
/**
399
  * @brief Enable interrupt on ALARM Exti Line 17.
400
  * @retval None.
401
  */
402
#define __HAL_RTC_ALARM_EXTI_ENABLE_IT()                  SET_BIT(EXTI->IMR, RTC_EXTI_LINE_ALARM_EVENT)
403
 
404
/**
405
  * @brief Disable interrupt on ALARM Exti Line 17.
406
  * @retval None.
407
  */
408
#define __HAL_RTC_ALARM_EXTI_DISABLE_IT()                 CLEAR_BIT(EXTI->IMR, RTC_EXTI_LINE_ALARM_EVENT)
409
 
410
/**
411
  * @brief Enable event on ALARM Exti Line 17.
412
  * @retval None.
413
  */
414
#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT()               SET_BIT(EXTI->EMR, RTC_EXTI_LINE_ALARM_EVENT)
415
 
416
/**
417
  * @brief Disable event on ALARM Exti Line 17.
418
  * @retval None.
419
  */
420
#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT()              CLEAR_BIT(EXTI->EMR, RTC_EXTI_LINE_ALARM_EVENT)
421
 
422
 
423
/**
424
  * @brief  ALARM EXTI line configuration: set falling edge trigger.  
425
  * @retval None.
426
  */
427
#define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE()        SET_BIT(EXTI->FTSR, RTC_EXTI_LINE_ALARM_EVENT)
428
 
429
 
430
/**
431
  * @brief Disable the ALARM Extended Interrupt Falling Trigger.
432
  * @retval None.
433
  */
434
#define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE()       CLEAR_BIT(EXTI->FTSR, RTC_EXTI_LINE_ALARM_EVENT)
435
 
436
 
437
/**
438
  * @brief  ALARM EXTI line configuration: set rising edge trigger.
439
  * @retval None.
440
  */
441
#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE()         SET_BIT(EXTI->RTSR, RTC_EXTI_LINE_ALARM_EVENT)
442
 
443
/**
444
  * @brief Disable the ALARM Extended Interrupt Rising Trigger.
445
  * This parameter can be:
446
  * @retval None.
447
  */
448
#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE()        CLEAR_BIT(EXTI->RTSR, RTC_EXTI_LINE_ALARM_EVENT)
449
 
450
/**
451
  * @brief  ALARM EXTI line configuration: set rising & falling edge trigger.
452
  * @retval None.
453
  */
454
#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE()      \
455
do{                                                            \
456
    __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE();                 \
457
    __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE();                \
458
  } while(0U)
459
 
460
/**
461
  * @brief Disable the ALARM Extended Interrupt Rising & Falling Trigger.
462
  * This parameter can be:
463
  * @retval None.
464
  */
465
#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE()      \
466
do{                                                             \
467
    __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();                 \
468
    __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE();                \
469
  } while(0U)
470
 
471
/**
472
  * @brief Check whether the specified ALARM EXTI interrupt flag is set or not.
473
  * @retval EXTI ALARM Line Status.
474
  */
475
#define __HAL_RTC_ALARM_EXTI_GET_FLAG()                   (EXTI->PR & (RTC_EXTI_LINE_ALARM_EVENT))
476
 
477
/**
478
  * @brief Clear the ALARM EXTI flag.
479
  * @retval None.
480
  */
481
#define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG()                 (EXTI->PR = (RTC_EXTI_LINE_ALARM_EVENT))
482
 
483
/**
484
  * @brief Generate a Software interrupt on selected EXTI line.
485
  * @retval None.
486
  */
487
#define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT()              SET_BIT(EXTI->SWIER, RTC_EXTI_LINE_ALARM_EVENT)
488
/**
489
  * @}
490
  */
491
 
492
/* Include RTC HAL Extension module */
493
#include "stm32f1xx_hal_rtc_ex.h"
494
 
495
/* Exported functions --------------------------------------------------------*/
496
/** @addtogroup RTC_Exported_Functions
497
  * @{
498
  */
499
 
500
 
501
/* Initialization and de-initialization functions  ****************************/
502
/** @addtogroup RTC_Exported_Functions_Group1
503
  * @{
504
  */
505
HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc);
506
HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc);
507
void              HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc);
508
void              HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc);
509
/**
510
  * @}
511
  */
512
 
513
/* RTC Time and Date functions ************************************************/
514
/** @addtogroup RTC_Exported_Functions_Group2
515
  * @{
516
  */
517
HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
518
HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format);
519
HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
520
HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format);
521
/**
522
  * @}
523
  */
524
 
525
/* RTC Alarm functions ********************************************************/
526
/** @addtogroup RTC_Exported_Functions_Group3
527
  * @{
528
  */
529
HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
530
HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format);
531
HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm);
532
HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format);
533
void              HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc);
534
HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout);
535
void              HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc);
536
/**
537
  * @}
538
  */
539
 
540
/* Peripheral State functions *************************************************/
541
/** @addtogroup RTC_Exported_Functions_Group4
542
  * @{
543
  */
544
HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc);
545
/**
546
  * @}
547
  */
548
 
549
/* Peripheral Control functions ***********************************************/
550
/** @addtogroup RTC_Exported_Functions_Group5
551
  * @{
552
  */
553
HAL_StatusTypeDef   HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc);
554
/**
555
  * @}
556
  */
557
 
558
/**
559
  * @}
560
  */
561
 
562
/**
563
  * @}
564
  */
565
 
566
/**
567
  * @}
568
  */
569
 
570
#ifdef __cplusplus
571
}
572
#endif
573
 
574
#endif /* __STM32F1xx_HAL_RTC_H */
575
 
576
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/