1 /** 2 ****************************************************************************** 3 * @file stm32wbxx_hal_rtc.h 4 * @author MCD Application Team 5 * @brief Header file of RTC HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * <h2><center>© Copyright (c) 2019 STMicroelectronics. 10 * All rights reserved.</center></h2> 11 * 12 * This software component is licensed by ST under BSD 3-Clause license, 13 * the "License"; You may not use this file except in compliance with the 14 * License. You may obtain a copy of the License at: 15 * opensource.org/licenses/BSD-3-Clause 16 * 17 ****************************************************************************** 18 */ 19 20 /* Define to prevent recursive inclusion -------------------------------------*/ 21 #ifndef STM32WBxx_HAL_RTC_H 22 #define STM32WBxx_HAL_RTC_H 23 24 #ifdef __cplusplus 25 extern "C" { 26 #endif 27 28 /* Includes ------------------------------------------------------------------*/ 29 #include "stm32wbxx_hal_def.h" 30 31 /* Include low level driver */ 32 #include "stm32wbxx_ll_exti.h" 33 34 /** @addtogroup STM32WBxx_HAL_Driver 35 * @{ 36 */ 37 38 /** @defgroup RTC RTC 39 * @{ 40 */ 41 42 /* Exported types ------------------------------------------------------------*/ 43 /** @defgroup RTC_Exported_Types RTC Exported Types 44 * @{ 45 */ 46 47 /** 48 * @brief HAL State structures definition 49 */ 50 typedef enum 51 { 52 HAL_RTC_STATE_RESET = 0x00U, /*!< RTC not yet initialized or disabled */ 53 HAL_RTC_STATE_READY = 0x01U, /*!< RTC initialized and ready for use */ 54 HAL_RTC_STATE_BUSY = 0x02U, /*!< RTC process is ongoing */ 55 HAL_RTC_STATE_TIMEOUT = 0x03U, /*!< RTC timeout state */ 56 HAL_RTC_STATE_ERROR = 0x04U /*!< RTC error state */ 57 58 }HAL_RTCStateTypeDef; 59 60 /** 61 * @brief RTC Configuration Structure definition 62 */ 63 typedef struct 64 { 65 uint32_t HourFormat; /*!< Specifies the RTC Hour Format. 66 This parameter can be a value of @ref RTC_Hour_Formats */ 67 68 uint32_t AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value. 69 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */ 70 71 uint32_t SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value. 72 This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */ 73 74 uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC output. 75 This parameter can be a value of @ref RTCEx_Output_selection_Definitions */ 76 77 uint32_t OutPutRemap; /*!< Specifies the remap for RTC output. 78 This parameter can be a value of @ref RTC_Output_ALARM_OUT_Remap */ 79 80 uint32_t OutPutPolarity; /*!< Specifies the polarity of the output signal. 81 This parameter can be a value of @ref RTC_Output_Polarity_Definitions */ 82 83 uint32_t OutPutType; /*!< Specifies the RTC Output Pin mode. 84 This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */ 85 }RTC_InitTypeDef; 86 87 /** 88 * @brief RTC Time structure definition 89 */ 90 typedef struct 91 { 92 uint8_t Hours; /*!< Specifies the RTC Time Hour. 93 This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected. 94 This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */ 95 96 uint8_t Minutes; /*!< Specifies the RTC Time Minutes. 97 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ 98 99 uint8_t Seconds; /*!< Specifies the RTC Time Seconds. 100 This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ 101 102 uint8_t TimeFormat; /*!< Specifies the RTC AM/PM Time. 103 This parameter can be a value of @ref RTC_AM_PM_Definitions */ 104 105 uint32_t SubSeconds; /*!< Specifies the RTC_SSR RTC Sub Second register content. 106 This parameter corresponds to a time unit range between [0-1] Second 107 with [1 Sec / SecondFraction +1] granularity */ 108 109 uint32_t SecondFraction; /*!< Specifies the range or granularity of Sub Second register content 110 corresponding to Synchronous pre-scaler factor value (PREDIV_S) 111 This parameter corresponds to a time unit range between [0-1] Second 112 with [1 Sec / SecondFraction +1] granularity. 113 This field will be used only by HAL_RTC_GetTime function */ 114 115 uint32_t DayLightSaving; /*!< Specifies RTC_DayLightSaveOperation: the value of hour adjustment. 116 This parameter can be a value of @ref RTC_DayLightSaving_Definitions */ 117 118 uint32_t StoreOperation; /*!< Specifies RTC_StoreOperation value to be written in the BCK bit 119 in CR register to store the operation. 120 This parameter can be a value of @ref RTC_StoreOperation_Definitions */ 121 }RTC_TimeTypeDef; 122 123 /** 124 * @brief RTC Date structure definition 125 */ 126 typedef struct 127 { 128 uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. 129 This parameter can be a value of @ref RTC_WeekDay_Definitions */ 130 131 uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format). 132 This parameter can be a value of @ref RTC_Month_Date_Definitions */ 133 134 uint8_t Date; /*!< Specifies the RTC Date. 135 This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ 136 137 uint8_t Year; /*!< Specifies the RTC Date Year. 138 This parameter must be a number between Min_Data = 0 and Max_Data = 99 */ 139 140 }RTC_DateTypeDef; 141 142 /** 143 * @brief RTC Alarm structure definition 144 */ 145 typedef struct 146 { 147 RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members */ 148 149 uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. 150 This parameter can be a value of @ref RTC_AlarmMask_Definitions */ 151 152 uint32_t AlarmSubSecondMask; /*!< Specifies the RTC Alarm SubSeconds Masks. 153 This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */ 154 155 uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on Date or WeekDay. 156 This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */ 157 158 uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Date/WeekDay. 159 If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range. 160 If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */ 161 162 uint32_t Alarm; /*!< Specifies the alarm . 163 This parameter can be a value of @ref RTC_Alarms_Definitions */ 164 }RTC_AlarmTypeDef; 165 166 /** 167 * @brief RTC Handle Structure definition 168 */ 169 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) 170 typedef struct __RTC_HandleTypeDef 171 #else 172 typedef struct 173 #endif 174 { 175 RTC_TypeDef *Instance; /*!< Register base address */ 176 177 RTC_InitTypeDef Init; /*!< RTC required parameters */ 178 179 HAL_LockTypeDef Lock; /*!< RTC locking object */ 180 181 __IO HAL_RTCStateTypeDef State; /*!< Time communication state */ 182 183 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) 184 void (* AlarmAEventCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC Alarm A Event callback */ 185 186 void (* AlarmBEventCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC Alarm B Event callback */ 187 188 void (* TimeStampEventCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC TimeStamp Event callback */ 189 190 void (* WakeUpTimerEventCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC WakeUpTimer Event callback */ 191 192 void (* Tamper1EventCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC Tamper 1 Event callback */ 193 194 void (* Tamper2EventCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC Tamper 2 Event callback */ 195 196 void (* Tamper3EventCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC Tamper 3 Event callback */ 197 198 void (* MspInitCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC Msp Init callback */ 199 200 void (* MspDeInitCallback) ( struct __RTC_HandleTypeDef * hrtc); /*!< RTC Msp DeInit callback */ 201 202 #endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */ 203 204 }RTC_HandleTypeDef; 205 206 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) 207 /** 208 * @brief HAL LPTIM Callback ID enumeration definition 209 */ 210 typedef enum 211 { 212 HAL_RTC_ALARM_A_EVENT_CB_ID = 0x00U, /*!< RTC Alarm A Event Callback ID */ 213 HAL_RTC_ALARM_B_EVENT_CB_ID = 0x01U, /*!< RTC Alarm B Event Callback ID */ 214 HAL_RTC_TIMESTAMP_EVENT_CB_ID = 0x02U, /*!< RTC TimeStamp Event Callback ID */ 215 HAL_RTC_WAKEUPTIMER_EVENT_CB_ID = 0x03U, /*!< RTC WakeUp Timer Event Callback ID */ 216 #if defined(RTC_TAMPER1_SUPPORT) 217 HAL_RTC_TAMPER1_EVENT_CB_ID = 0x04U, /*!< RTC Tamper 1 Callback ID */ 218 #endif 219 HAL_RTC_TAMPER2_EVENT_CB_ID = 0x05U, /*!< RTC Tamper 2 Callback ID */ 220 #if defined(RTC_TAMPER3_SUPPORT) 221 HAL_RTC_TAMPER3_EVENT_CB_ID = 0x06U, /*!< RTC Tamper 3 Callback ID */ 222 #endif 223 HAL_RTC_MSPINIT_CB_ID = 0x0EU, /*!< RTC Msp Init callback ID */ 224 HAL_RTC_MSPDEINIT_CB_ID = 0x0FU /*!< RTC Msp DeInit callback ID */ 225 }HAL_RTC_CallbackIDTypeDef; 226 227 /** 228 * @brief HAL RTC Callback pointer definition 229 */ 230 typedef void (*pRTC_CallbackTypeDef)(RTC_HandleTypeDef * hrtc); /*!< pointer to an RTC callback function */ 231 #endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ 232 233 /** 234 * @} 235 */ 236 237 /* Exported constants --------------------------------------------------------*/ 238 /** @defgroup RTC_Exported_Constants RTC Exported Constants 239 * @{ 240 */ 241 242 /** @defgroup RTC_Hour_Formats RTC Hour Formats 243 * @{ 244 */ 245 #define RTC_HOURFORMAT_24 ((uint32_t)0x00000000U) 246 #define RTC_HOURFORMAT_12 ((uint32_t)RTC_CR_FMT) 247 248 /** 249 * @} 250 */ 251 252 253 /** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions 254 * @{ 255 */ 256 #define RTC_OUTPUT_POLARITY_HIGH ((uint32_t)0x00000000U) 257 #define RTC_OUTPUT_POLARITY_LOW ((uint32_t)RTC_CR_POL) 258 259 /** 260 * @} 261 */ 262 263 /** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT 264 * @{ 265 */ 266 #define RTC_OUTPUT_TYPE_OPENDRAIN ((uint32_t)0x00000000U) 267 #define RTC_OUTPUT_TYPE_PUSHPULL ((uint32_t)RTC_OR_ALARMOUTTYPE) 268 269 /** 270 * @} 271 */ 272 273 /** @defgroup RTC_Output_ALARM_OUT_Remap RTC Output ALARM OUT Remap 274 * @{ 275 */ 276 #define RTC_OUTPUT_REMAP_NONE ((uint32_t)0x00000000U) 277 #define RTC_OUTPUT_REMAP_POS1 ((uint32_t)RTC_OR_OUT_RMP) 278 /** 279 * @} 280 */ 281 282 /** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions 283 * @{ 284 */ 285 #define RTC_HOURFORMAT12_AM ((uint8_t)0x00U) 286 #define RTC_HOURFORMAT12_PM ((uint8_t)0x40U) 287 288 /** 289 * @} 290 */ 291 292 /** @defgroup RTC_DayLightSaving_Definitions RTC DayLightSaving Definitions 293 * @{ 294 */ 295 #define RTC_DAYLIGHTSAVING_SUB1H ((uint32_t)RTC_CR_SUB1H) 296 #define RTC_DAYLIGHTSAVING_ADD1H ((uint32_t)RTC_CR_ADD1H) 297 #define RTC_DAYLIGHTSAVING_NONE ((uint32_t)0x00000000U) 298 299 /** 300 * @} 301 */ 302 303 /** @defgroup RTC_StoreOperation_Definitions RTC StoreOperation Definitions 304 * @{ 305 */ 306 #define RTC_STOREOPERATION_RESET ((uint32_t)0x00000000U) 307 #define RTC_STOREOPERATION_SET ((uint32_t)RTC_CR_BKP) 308 309 /** 310 * @} 311 */ 312 313 /** @defgroup RTC_Input_parameter_format_definitions RTC Input Parameter Format Definitions 314 * @{ 315 */ 316 #define RTC_FORMAT_BIN ((uint32_t)0x000000000U) 317 #define RTC_FORMAT_BCD ((uint32_t)0x000000001U) 318 319 /** 320 * @} 321 */ 322 323 /** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions 324 * @{ 325 */ 326 327 /* Coded in BCD format */ 328 #define RTC_MONTH_JANUARY ((uint8_t)0x01U) 329 #define RTC_MONTH_FEBRUARY ((uint8_t)0x02U) 330 #define RTC_MONTH_MARCH ((uint8_t)0x03U) 331 #define RTC_MONTH_APRIL ((uint8_t)0x04U) 332 #define RTC_MONTH_MAY ((uint8_t)0x05U) 333 #define RTC_MONTH_JUNE ((uint8_t)0x06U) 334 #define RTC_MONTH_JULY ((uint8_t)0x07U) 335 #define RTC_MONTH_AUGUST ((uint8_t)0x08U) 336 #define RTC_MONTH_SEPTEMBER ((uint8_t)0x09U) 337 #define RTC_MONTH_OCTOBER ((uint8_t)0x10U) 338 #define RTC_MONTH_NOVEMBER ((uint8_t)0x11U) 339 #define RTC_MONTH_DECEMBER ((uint8_t)0x12U) 340 341 /** 342 * @} 343 */ 344 345 /** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions 346 * @{ 347 */ 348 #define RTC_WEEKDAY_MONDAY ((uint8_t)0x01U) 349 #define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02U) 350 #define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03U) 351 #define RTC_WEEKDAY_THURSDAY ((uint8_t)0x04U) 352 #define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05U) 353 #define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06U) 354 #define RTC_WEEKDAY_SUNDAY ((uint8_t)0x07U) 355 356 /** 357 * @} 358 */ 359 360 /** @defgroup RTC_AlarmDateWeekDay_Definitions RTC AlarmDateWeekDay Definitions 361 * @{ 362 */ 363 #define RTC_ALARMDATEWEEKDAYSEL_DATE ((uint32_t)0x00000000U) 364 #define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY RTC_ALRMAR_WDSEL 365 366 /** 367 * @} 368 */ 369 370 /** @defgroup RTC_AlarmMask_Definitions RTC AlarmMask Definitions 371 * @{ 372 */ 373 #define RTC_ALARMMASK_NONE ((uint32_t)0x00000000U) 374 #define RTC_ALARMMASK_DATEWEEKDAY RTC_ALRMAR_MSK4 375 #define RTC_ALARMMASK_HOURS RTC_ALRMAR_MSK3 376 #define RTC_ALARMMASK_MINUTES RTC_ALRMAR_MSK2 377 #define RTC_ALARMMASK_SECONDS RTC_ALRMAR_MSK1 378 #define RTC_ALARMMASK_ALL ((uint32_t) (RTC_ALARMMASK_NONE | \ 379 RTC_ALARMMASK_DATEWEEKDAY | \ 380 RTC_ALARMMASK_HOURS | \ 381 RTC_ALARMMASK_MINUTES | \ 382 RTC_ALARMMASK_SECONDS)) 383 384 /** 385 * @} 386 */ 387 388 /** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions 389 * @{ 390 */ 391 #define RTC_ALARM_A RTC_CR_ALRAE 392 #define RTC_ALARM_B RTC_CR_ALRBE 393 394 /** 395 * @} 396 */ 397 398 399 /** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions 400 * @{ 401 */ 402 #define RTC_ALARMSUBSECONDMASK_ALL ((uint32_t)0x00000000U) /*!< All Alarm SS fields are masked. 403 There is no comparison on sub seconds 404 for Alarm */ 405 #define RTC_ALARMSUBSECONDMASK_SS14_1 RTC_ALRMASSR_MASKSS_0 /*!< SS[14:1] are don't care in Alarm 406 comparison. Only SS[0] is compared. */ 407 #define RTC_ALARMSUBSECONDMASK_SS14_2 RTC_ALRMASSR_MASKSS_1 /*!< SS[14:2] are don't care in Alarm 408 comparison. Only SS[1:0] are compared */ 409 #define RTC_ALARMSUBSECONDMASK_SS14_3 ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1)) /*!< SS[14:3] are don't care in Alarm 410 comparison. Only SS[2:0] are compared */ 411 #define RTC_ALARMSUBSECONDMASK_SS14_4 RTC_ALRMASSR_MASKSS_2 /*!< SS[14:4] are don't care in Alarm 412 comparison. Only SS[3:0] are compared */ 413 #define RTC_ALARMSUBSECONDMASK_SS14_5 ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2)) /*!< SS[14:5] are don't care in Alarm 414 comparison. Only SS[4:0] are compared */ 415 #define RTC_ALARMSUBSECONDMASK_SS14_6 ((uint32_t) (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2)) /*!< SS[14:6] are don't care in Alarm 416 comparison. Only SS[5:0] are compared */ 417 #define RTC_ALARMSUBSECONDMASK_SS14_7 ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2)) /*!< SS[14:7] are don't care in Alarm 418 ` comparison. Only SS[6:0] are compared */ 419 #define RTC_ALARMSUBSECONDMASK_SS14_8 RTC_ALRMASSR_MASKSS_3 /*!< SS[14:8] are don't care in Alarm 420 comparison. Only SS[7:0] are compared */ 421 #define RTC_ALARMSUBSECONDMASK_SS14_9 ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_3)) /*!< SS[14:9] are don't care in Alarm 422 comparison. Only SS[8:0] are compared */ 423 #define RTC_ALARMSUBSECONDMASK_SS14_10 ((uint32_t) (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3)) /*!< SS[14:10] are don't care in Alarm 424 comparison. Only SS[9:0] are compared */ 425 #define RTC_ALARMSUBSECONDMASK_SS14_11 ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_3)) /*!< SS[14:11] are don't care in Alarm 426 comparison. Only SS[10:0] are compared */ 427 #define RTC_ALARMSUBSECONDMASK_SS14_12 ((uint32_t) (RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3)) /*!< SS[14:12] are don't care in Alarm 428 comparison.Only SS[11:0] are compared */ 429 #define RTC_ALARMSUBSECONDMASK_SS14_13 ((uint32_t) (RTC_ALRMASSR_MASKSS_0 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3)) /*!< SS[14:13] are don't care in Alarm 430 comparison. Only SS[12:0] are compared */ 431 #define RTC_ALARMSUBSECONDMASK_SS14 ((uint32_t) (RTC_ALRMASSR_MASKSS_1 | RTC_ALRMASSR_MASKSS_2 | RTC_ALRMASSR_MASKSS_3)) /*!< SS[14] is don't care in Alarm 432 comparison.Only SS[13:0] are compared */ 433 #define RTC_ALARMSUBSECONDMASK_NONE RTC_ALRMASSR_MASKSS /*!< SS[14:0] are compared and must match 434 to activate alarm. */ 435 /** 436 * @} 437 */ 438 439 /** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions 440 * @{ 441 */ 442 #define RTC_IT_TS ((uint32_t)RTC_CR_TSIE) /*!< Enable Timestamp Interrupt */ 443 #define RTC_IT_WUT ((uint32_t)RTC_CR_WUTIE) /*!< Enable Wakeup timer Interrupt */ 444 #define RTC_IT_ALRA ((uint32_t)RTC_CR_ALRAIE) /*!< Enable Alarm A Interrupt */ 445 #define RTC_IT_ALRB ((uint32_t)RTC_CR_ALRBIE) /*!< Enable Alarm B Interrupt */ 446 #define RTC_IT_TAMP ((uint32_t)RTC_TAMPCR_TAMPIE) /*!< Enable all Tamper Interrupt */ 447 #if defined(RTC_TAMPER1_SUPPORT) 448 #define RTC_IT_TAMP1 ((uint32_t)RTC_TAMPCR_TAMP1IE) /*!< Enable Tamper 1 Interrupt */ 449 #endif 450 #define RTC_IT_TAMP2 ((uint32_t)RTC_TAMPCR_TAMP2IE) /*!< Enable Tamper 2 Interrupt */ 451 452 /** 453 * @} 454 */ 455 456 /** @defgroup RTC_Flags_Definitions RTC Flags Definitions 457 * @{ 458 */ 459 #define RTC_FLAG_RECALPF ((uint32_t)RTC_ISR_RECALPF) 460 #define RTC_FLAG_TAMP2F ((uint32_t)RTC_ISR_TAMP2F) 461 #if defined(RTC_TAMPER1_SUPPORT) 462 #define RTC_FLAG_TAMP1F ((uint32_t)RTC_ISR_TAMP1F) 463 #endif 464 #define RTC_FLAG_TSOVF ((uint32_t)RTC_ISR_TSOVF) 465 #define RTC_FLAG_TSF ((uint32_t)RTC_ISR_TSF) 466 #if defined(RTC_ISR_ITSF) 467 #define RTC_FLAG_ITSF ((uint32_t)RTC_ISR_ITSF) 468 #endif 469 #define RTC_FLAG_WUTF ((uint32_t)RTC_ISR_WUTF) 470 #define RTC_FLAG_ALRBF ((uint32_t)RTC_ISR_ALRBF) 471 #define RTC_FLAG_ALRAF ((uint32_t)RTC_ISR_ALRAF) 472 #define RTC_FLAG_INITF ((uint32_t)RTC_ISR_INITF) 473 #define RTC_FLAG_RSF ((uint32_t)RTC_ISR_RSF) 474 #define RTC_FLAG_INITS ((uint32_t)RTC_ISR_INITS) 475 #define RTC_FLAG_SHPF ((uint32_t)RTC_ISR_SHPF) 476 #define RTC_FLAG_WUTWF ((uint32_t)RTC_ISR_WUTWF) 477 #define RTC_FLAG_ALRBWF ((uint32_t)RTC_ISR_ALRBWF) 478 #define RTC_FLAG_ALRAWF ((uint32_t)RTC_ISR_ALRAWF) 479 /** 480 * @} 481 */ 482 483 /** 484 * @} 485 */ 486 487 /* Exported macros -----------------------------------------------------------*/ 488 /** @defgroup RTC_Exported_Macros RTC Exported Macros 489 * @{ 490 */ 491 492 /** @brief Reset RTC handle state 493 * @param __HANDLE__ RTC handle. 494 * @retval None 495 */ 496 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) 497 #define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) do{\ 498 (__HANDLE__)->State = HAL_RTC_STATE_RESET;\ 499 (__HANDLE__)->MspInitCallback = NULL;\ 500 (__HANDLE__)->MspDeInitCallback = NULL;\ 501 }while(0) 502 #else 503 #define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET) 504 #endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ 505 506 /** 507 * @brief Disable the write protection for RTC registers. 508 * @param __HANDLE__ specifies the RTC handle. 509 * @retval None 510 */ 511 #define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__) \ 512 do{ \ 513 (__HANDLE__)->Instance->WPR = 0xCAU; \ 514 (__HANDLE__)->Instance->WPR = 0x53U; \ 515 } while(0U) 516 517 /** 518 * @brief Enable the write protection for RTC registers. 519 * @param __HANDLE__ specifies the RTC handle. 520 * @retval None 521 */ 522 #define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__) \ 523 do{ \ 524 (__HANDLE__)->Instance->WPR = 0xFFU; \ 525 } while(0U) 526 527 /** 528 * @brief Enable the RTC ALARMA peripheral. 529 * @param __HANDLE__ specifies the RTC handle. 530 * @retval None 531 */ 532 #define __HAL_RTC_ALARMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE)) 533 534 /** 535 * @brief Disable the RTC ALARMA peripheral. 536 * @param __HANDLE__ specifies the RTC handle. 537 * @retval None 538 */ 539 #define __HAL_RTC_ALARMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE)) 540 541 /** 542 * @brief Enable the RTC ALARMB peripheral. 543 * @param __HANDLE__ specifies the RTC handle. 544 * @retval None 545 */ 546 #define __HAL_RTC_ALARMB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE)) 547 548 /** 549 * @brief Disable the RTC ALARMB peripheral. 550 * @param __HANDLE__ specifies the RTC handle. 551 * @retval None 552 */ 553 #define __HAL_RTC_ALARMB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE)) 554 555 /** 556 * @brief Enable the RTC Alarm interrupt. 557 * @param __HANDLE__ specifies the RTC handle. 558 * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled. 559 * This parameter can be any combination of the following values: 560 * @arg RTC_IT_ALRA: Alarm A interrupt 561 * @arg RTC_IT_ALRB: Alarm B interrupt 562 * @retval None 563 */ 564 #define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) 565 566 /** 567 * @brief Disable the RTC Alarm interrupt. 568 * @param __HANDLE__ specifies the RTC handle. 569 * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled. 570 * This parameter can be any combination of the following values: 571 * @arg RTC_IT_ALRA: Alarm A interrupt 572 * @arg RTC_IT_ALRB: Alarm B interrupt 573 * @retval None 574 */ 575 #define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) 576 577 /** 578 * @brief Check whether the specified RTC Alarm interrupt has occurred or not. 579 * @param __HANDLE__ specifies the RTC handle. 580 * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to check. 581 * This parameter can be: 582 * @arg RTC_IT_ALRA: Alarm A interrupt 583 * @arg RTC_IT_ALRB: Alarm B interrupt 584 * @retval None 585 */ 586 #define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4U)) != 0U)? 1U : 0U) 587 588 /** 589 * @brief Check whether the specified RTC Alarm interrupt has been enabled or not. 590 * @param __HANDLE__ specifies the RTC handle. 591 * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to check. 592 * This parameter can be: 593 * @arg RTC_IT_ALRA: Alarm A interrupt 594 * @arg RTC_IT_ALRB: Alarm B interrupt 595 * @retval None 596 */ 597 #define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U) 598 599 /** 600 * @brief Get the selected RTC Alarm's flag status. 601 * @param __HANDLE__ specifies the RTC handle. 602 * @param __FLAG__ specifies the RTC Alarm Flag sources to check. 603 * This parameter can be: 604 * @arg RTC_FLAG_ALRAF 605 * @arg RTC_FLAG_ALRBF 606 * @arg RTC_FLAG_ALRAWF 607 * @arg RTC_FLAG_ALRBWF 608 * @retval None 609 */ 610 #define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U) 611 612 /** 613 * @brief Clear the RTC Alarm's pending flags. 614 * @param __HANDLE__ specifies the RTC handle. 615 * @param __FLAG__ specifies the RTC Alarm Flag sources to clear. 616 * This parameter can be: 617 * @arg RTC_FLAG_ALRAF 618 * @arg RTC_FLAG_ALRBF 619 * @retval None 620 */ 621 #define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT) | ((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) 622 623 /** 624 * @brief Enable interrupt on the RTC Alarm associated Exti line by core 1. 625 * @retval None 626 */ 627 #define __HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->IMR1 |= RTC_EXTI_LINE_ALARM_EVENT) 628 629 /** 630 * @brief Enable interrupt on the RTC Alarm associated Exti line by core 2. 631 * @retval None 632 */ 633 #define __HAL_RTC_ALARM_EXTIC2_ENABLE_IT() (EXTI->C2IMR1 |= RTC_EXTI_LINE_ALARM_EVENT) 634 635 /** 636 * @brief Disable interrupt on the RTC Alarm associated Exti line by core 1. 637 * @retval None 638 */ 639 #define __HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->IMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) 640 641 /** 642 * @brief Disable interrupt on the RTC Alarm associated Exti line by core 2. 643 * @retval None 644 */ 645 #define __HAL_RTC_ALARM_EXTIC2_DISABLE_IT() (EXTI->C2IMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) 646 647 648 /** 649 * @brief Enable event on the RTC Alarm associated Exti line by core 1. 650 * @retval None. 651 */ 652 #define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->EMR1 |= RTC_EXTI_LINE_ALARM_EVENT) 653 654 /** 655 * @brief Enable event on the RTC Alarm associated Exti line by core 2. 656 * @retval None. 657 */ 658 #define __HAL_RTC_ALARM_EXTIC2_ENABLE_EVENT() (EXTI->C2EMR1 |= RTC_EXTI_LINE_ALARM_EVENT) 659 660 /** 661 * @brief Disable event on the RTC Alarm associated Exti line by core 1. 662 * @retval None. 663 */ 664 #define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->EMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) 665 666 /** 667 * @brief Disable event on the RTC Alarm associated Exti line by core 2. 668 * @retval None. 669 */ 670 #define __HAL_RTC_ALARM_EXTIC2_DISABLE_EVENT() (EXTI->C2EMR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) 671 672 /*----------------------------*/ 673 /** 674 * @brief Enable falling edge trigger on the RTC Alarm associated Exti line. 675 * @retval None. 676 */ 677 #define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR1 |= RTC_EXTI_LINE_ALARM_EVENT) 678 679 /** 680 * @brief Disable falling edge trigger on the RTC Alarm associated Exti line. 681 * @retval None. 682 */ 683 #define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) 684 685 /** 686 * @brief Enable rising edge trigger on the RTC Alarm associated Exti line. 687 * @retval None. 688 */ 689 #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR1 |= RTC_EXTI_LINE_ALARM_EVENT) 690 691 /** 692 * @brief Disable rising edge trigger on the RTC Alarm associated Exti line. 693 * @retval None. 694 */ 695 #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR1 &= ~(RTC_EXTI_LINE_ALARM_EVENT)) 696 697 698 699 /** 700 * @brief Enable rising & falling edge trigger on the RTC Alarm associated Exti line. 701 * @retval None. 702 */ 703 #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ 704 __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE(); \ 705 __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE(); \ 706 } while(0U) 707 708 /** 709 * @brief Disable rising & falling edge trigger on the RTC Alarm associated Exti line. 710 * @retval None. 711 */ 712 #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ 713 __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE(); \ 714 __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE(); \ 715 } while(0U) 716 717 718 /** 719 * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or notby core 1. 720 * @retval Line Status. 721 */ 722 #define __HAL_RTC_ALARM_EXTI_GET_FLAG() (EXTI->PR1 & RTC_EXTI_LINE_ALARM_EVENT) 723 724 /** 725 * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not by core 2. 726 * @retval Line Status. 727 */ 728 #define __HAL_RTC_ALARM_EXTIC2_GET_FLAG() (EXTI->PR2 & RTC_EXTI_LINE_ALARM_EVENT) 729 730 /** 731 * @brief Clear the RTC Alarm associated Exti line flag. 732 * @retval None. 733 */ 734 #define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() (EXTI->PR1 = (RTC_EXTI_LINE_ALARM_EVENT)) 735 736 /** 737 * @brief Clear the RTC Alarm associated Exti line flag. 738 * @retval None. 739 */ 740 #define __HAL_RTC_ALARM_EXTIC2_CLEAR_FLAG() (EXTI->PR2 = (RTC_EXTI_LINE_ALARM_EVENT)) 741 742 /*----------------------------*/ 743 /** 744 * @brief Generate a Software interrupt on RTC Alarm associated Exti line. 745 * @retval None. 746 */ 747 #define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() (EXTI->SWIER1 |= RTC_EXTI_LINE_ALARM_EVENT) 748 /*----------------------------*/ 749 750 751 /** 752 * @} 753 */ 754 755 /* Include RTC HAL Extended module */ 756 #include "stm32wbxx_hal_rtc_ex.h" 757 758 /* Exported functions --------------------------------------------------------*/ 759 /** @defgroup RTC_Exported_Functions RTC Exported Functions 760 * @{ 761 */ 762 763 /** @defgroup RTC_Exported_Functions_Group1 Initialization and de-initialization functions 764 * @{ 765 */ 766 /* Initialization and de-initialization functions ****************************/ 767 HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc); 768 HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc); 769 770 void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc); 771 void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc); 772 773 /* Callbacks Register/UnRegister functions ***********************************/ 774 #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) 775 HAL_StatusTypeDef HAL_RTC_RegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID, pRTC_CallbackTypeDef pCallback); 776 HAL_StatusTypeDef HAL_RTC_UnRegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID); 777 #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ 778 779 /** 780 * @} 781 */ 782 783 /** @defgroup RTC_Exported_Functions_Group2 RTC Time and Date functions 784 * @{ 785 */ 786 /* RTC Time and Date functions ************************************************/ 787 HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); 788 HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); 789 HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); 790 HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); 791 /** 792 * @} 793 */ 794 795 /** @defgroup RTC_Exported_Functions_Group3 RTC Alarm functions 796 * @{ 797 */ 798 /* RTC Alarm functions ********************************************************/ 799 HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); 800 HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); 801 HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm); 802 HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format); 803 void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc); 804 HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); 805 void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc); 806 /** 807 * @} 808 */ 809 810 /** @defgroup RTC_Exported_Functions_Group4 Peripheral Control functions 811 * @{ 812 */ 813 /* Peripheral Control functions ***********************************************/ 814 HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef* hrtc); 815 /** 816 * @} 817 */ 818 819 /** @defgroup RTC_Exported_Functions_Group5 Peripheral State functions 820 * @{ 821 */ 822 /* Peripheral State functions *************************************************/ 823 HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc); 824 /** 825 * @} 826 */ 827 828 /** 829 * @} 830 */ 831 832 /* Private types -------------------------------------------------------------*/ 833 /* Private variables ---------------------------------------------------------*/ 834 /* Private constants ---------------------------------------------------------*/ 835 /** @defgroup RTC_Private_Constants RTC Private Constants 836 * @{ 837 */ 838 /* Masks Definition */ 839 #define RTC_TR_RESERVED_MASK ((uint32_t) (RTC_TR_PM | RTC_TR_HT | RTC_TR_HU | \ 840 RTC_TR_MNT | RTC_TR_MNU| RTC_TR_ST | \ 841 RTC_TR_SU)) 842 #define RTC_DR_RESERVED_MASK ((uint32_t) (RTC_DR_YT | RTC_DR_YU | RTC_DR_WDU | \ 843 RTC_DR_MT | RTC_DR_MU | RTC_DR_DT | \ 844 RTC_DR_DU)) 845 #define RTC_INIT_MASK ((uint32_t)0xFFFFFFFFU) 846 #define RTC_RSF_MASK ((uint32_t)~(RTC_ISR_INIT | RTC_ISR_RSF)) 847 848 #define RTC_TIMEOUT_VALUE 1000U 849 850 #define RTC_EXTI_LINE_ALARM_EVENT (LL_EXTI_LINE_17) /*!< External interrupt line connected to the RTC Alarm event */ 851 852 /** 853 * @} 854 */ 855 856 /* Private macros ------------------------------------------------------------*/ 857 /** @defgroup RTC_Private_Macros RTC Private Macros 858 * @{ 859 */ 860 861 /** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters 862 * @{ 863 */ 864 865 #define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HOURFORMAT_12) || \ 866 ((FORMAT) == RTC_HOURFORMAT_24)) 867 868 #define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \ 869 ((POL) == RTC_OUTPUT_POLARITY_LOW)) 870 871 #define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \ 872 ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL)) 873 874 #define IS_RTC_OUTPUT_REMAP(REMAP) (((REMAP) == RTC_OUTPUT_REMAP_NONE) || \ 875 ((REMAP) == RTC_OUTPUT_REMAP_POS1)) 876 877 #define IS_RTC_HOURFORMAT12(PM) (((PM) == RTC_HOURFORMAT12_AM) || \ 878 ((PM) == RTC_HOURFORMAT12_PM)) 879 880 #define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \ 881 ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \ 882 ((SAVE) == RTC_DAYLIGHTSAVING_NONE)) 883 884 #define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \ 885 ((OPERATION) == RTC_STOREOPERATION_SET)) 886 887 #define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD)) 888 889 #define IS_RTC_YEAR(YEAR) ((YEAR) <= (uint32_t)99U) 890 891 #define IS_RTC_MONTH(MONTH) (((MONTH) >= (uint32_t)1U) && ((MONTH) <= (uint32_t)12U)) 892 893 #define IS_RTC_DATE(DATE) (((DATE) >= (uint32_t)1U) && ((DATE) <= (uint32_t)31U)) 894 895 #define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ 896 ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ 897 ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ 898 ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ 899 ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ 900 ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ 901 ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) 902 903 #define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) >(uint32_t)0U) && ((DATE) <= (uint32_t)31U)) 904 905 #define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ 906 ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ 907 ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ 908 ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ 909 ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ 910 ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ 911 ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) 912 913 #define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \ 914 ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY)) 915 916 #define IS_RTC_ALARM_MASK(MASK) (((MASK) & ~(RTC_ALARMMASK_ALL)) == 0U) 917 918 #define IS_RTC_ALARM(ALARM) (((ALARM) == RTC_ALARM_A) || ((ALARM) == RTC_ALARM_B)) 919 920 #define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= RTC_ALRMASSR_SS) 921 922 #define IS_RTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == RTC_ALARMSUBSECONDMASK_ALL) || \ 923 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_1) || \ 924 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_2) || \ 925 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_3) || \ 926 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_4) || \ 927 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_5) || \ 928 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_6) || \ 929 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_7) || \ 930 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_8) || \ 931 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_9) || \ 932 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_10) || \ 933 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_11) || \ 934 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_12) || \ 935 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_13) || \ 936 ((MASK) == RTC_ALARMSUBSECONDMASK_SS14) || \ 937 ((MASK) == RTC_ALARMSUBSECONDMASK_NONE)) 938 939 #define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7FU) 940 941 #define IS_RTC_SYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7FFFU) 942 943 #define IS_RTC_HOUR12(HOUR) (((HOUR) > (uint32_t)0U) && ((HOUR) <= (uint32_t)12U)) 944 945 #define IS_RTC_HOUR24(HOUR) ((HOUR) <= (uint32_t)23U) 946 947 #define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= (uint32_t)59U) 948 949 #define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= (uint32_t)59U) 950 951 /** 952 * @} 953 */ 954 955 /** 956 * @} 957 */ 958 959 /* Private functions -------------------------------------------------------------*/ 960 /** @defgroup RTC_Private_Functions RTC Private Functions 961 * @{ 962 */ 963 HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef* hrtc); 964 uint8_t RTC_ByteToBcd2(uint8_t Value); 965 uint8_t RTC_Bcd2ToByte(uint8_t Value); 966 /** 967 * @} 968 */ 969 970 971 /** 972 * @} 973 */ 974 975 /** 976 * @} 977 */ 978 979 #ifdef __cplusplus 980 } 981 #endif 982 983 #endif /* STM32WBxx_HAL_RTC_H */ 984 985 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ 986