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| Rev | Author | Line No. | Line |
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| 56 | mjames | 1 | /** |
| 2 | ****************************************************************************** |
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| 3 | * @file stm32l1xx_hal_rtc.h |
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| 4 | * @author MCD Application Team |
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| 5 | * @brief Header file of RTC HAL module. |
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| 6 | ****************************************************************************** |
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| 7 | * @attention |
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| 8 | * |
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| 9 | * <h2><center>© Copyright (c) 2017 STMicroelectronics. |
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| 10 | * All rights reserved.</center></h2> |
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| 11 | * |
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| 12 | * This software component is licensed by ST under BSD 3-Clause license, |
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| 13 | * the "License"; You may not use this file except in compliance with the |
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| 14 | * License. You may obtain a copy of the License at: |
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| 15 | * opensource.org/licenses/BSD-3-Clause |
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| 16 | * |
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| 17 | ****************************************************************************** |
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| 18 | */ |
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| 19 | |||
| 20 | /* Define to prevent recursive inclusion -------------------------------------*/ |
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| 21 | #ifndef __STM32L1xx_HAL_RTC_H |
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| 22 | #define __STM32L1xx_HAL_RTC_H |
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| 23 | |||
| 24 | #ifdef __cplusplus |
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| 25 | extern "C" { |
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| 26 | #endif |
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| 27 | |||
| 28 | /* Includes ------------------------------------------------------------------*/ |
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| 29 | #include "stm32l1xx_hal_def.h" |
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| 30 | |||
| 31 | /** @addtogroup STM32L1xx_HAL_Driver |
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| 32 | * @{ |
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| 33 | */ |
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| 34 | |||
| 35 | /** @defgroup RTC RTC |
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| 36 | * @{ |
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| 37 | */ |
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| 38 | |||
| 39 | /* Exported types ------------------------------------------------------------*/ |
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| 40 | /** @defgroup RTC_Exported_Types RTC Exported Types |
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| 41 | * @{ |
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| 42 | */ |
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| 43 | |||
| 44 | /** |
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| 45 | * @brief HAL State structures definition |
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| 46 | */ |
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| 47 | typedef enum |
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| 48 | { |
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| 49 | HAL_RTC_STATE_RESET = 0x00U, /*!< RTC not yet initialized or disabled */ |
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| 50 | HAL_RTC_STATE_READY = 0x01U, /*!< RTC initialized and ready for use */ |
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| 51 | HAL_RTC_STATE_BUSY = 0x02U, /*!< RTC process is ongoing */ |
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| 52 | HAL_RTC_STATE_TIMEOUT = 0x03U, /*!< RTC timeout state */ |
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| 53 | HAL_RTC_STATE_ERROR = 0x04U /*!< RTC error state */ |
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| 54 | |||
| 55 | } HAL_RTCStateTypeDef; |
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| 56 | |||
| 57 | /** |
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| 58 | * @brief RTC Configuration Structure definition |
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| 59 | */ |
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| 60 | typedef struct |
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| 61 | { |
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| 62 | uint32_t HourFormat; /*!< Specifies the RTC Hour Format. |
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| 63 | This parameter can be a value of @ref RTC_Hour_Formats */ |
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| 64 | |||
| 65 | uint32_t AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value. |
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| 66 | This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */ |
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| 67 | |||
| 68 | uint32_t SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value. |
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| 69 | This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */ |
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| 70 | |||
| 71 | uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC output. |
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| 72 | This parameter can be a value of @ref RTCEx_Output_selection_Definitions */ |
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| 73 | |||
| 74 | uint32_t OutPutPolarity; /*!< Specifies the polarity of the output signal. |
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| 75 | This parameter can be a value of @ref RTC_Output_Polarity_Definitions */ |
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| 76 | |||
| 77 | uint32_t OutPutType; /*!< Specifies the RTC Output Pin mode. |
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| 78 | This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */ |
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| 79 | } RTC_InitTypeDef; |
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| 80 | |||
| 81 | /** |
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| 82 | * @brief RTC Time structure definition |
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| 83 | */ |
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| 84 | typedef struct |
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| 85 | { |
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| 86 | uint8_t Hours; /*!< Specifies the RTC Time Hour. |
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| 87 | This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected. |
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| 88 | This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */ |
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| 89 | |||
| 90 | uint8_t Minutes; /*!< Specifies the RTC Time Minutes. |
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| 91 | This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ |
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| 92 | |||
| 93 | uint8_t Seconds; /*!< Specifies the RTC Time Seconds. |
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| 94 | This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ |
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| 95 | |||
| 96 | uint8_t TimeFormat; /*!< Specifies the RTC AM/PM Time. |
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| 97 | This parameter can be a value of @ref RTC_AM_PM_Definitions */ |
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| 98 | |||
| 99 | #if defined(STM32L100xBA) || defined (STM32L151xBA) || defined (STM32L152xBA) || defined(STM32L100xC) || defined (STM32L151xC) || defined (STM32L152xC) || defined (STM32L162xC) || defined(STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined(STM32L151xE) || defined(STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX) |
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| 100 | uint32_t SubSeconds; /*!< Specifies the RTC_SSR RTC Sub Second register content. |
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| 101 | This parameter corresponds to a time unit range between [0-1] Second |
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| 102 | with [1 Sec / SecondFraction +1] granularity */ |
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| 103 | |||
| 104 | uint32_t SecondFraction; /*!< Specifies the range or granularity of Sub Second register content |
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| 105 | corresponding to Synchronous pre-scaler factor value (PREDIV_S) |
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| 106 | This parameter corresponds to a time unit range between [0-1] Second |
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| 107 | with [1 Sec / SecondFraction +1] granularity. |
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| 108 | This field will be used only by HAL_RTC_GetTime function */ |
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| 109 | #endif /* STM32L100xBA || STM32L151xBA || STM32L152xBA || STM32L100xC || STM32L151xC || STM32L152xC || STM32L162xC || STM32L151xCA || STM32L151xD || STM32L152xCA || STM32L152xD || STM32L162xCA || STM32L162xD || STM32L151xE || STM32L151xDX || STM32L152xE || STM32L152xDX || STM32L162xE || STM32L162xDX */ |
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| 110 | |||
| 111 | uint32_t DayLightSaving; /*!< Specifies RTC_DayLightSaveOperation: the value of hour adjustment. |
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| 112 | This parameter can be a value of @ref RTC_DayLightSaving_Definitions */ |
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| 113 | |||
| 114 | uint32_t StoreOperation; /*!< Specifies RTC_StoreOperation value to be written in the BCK bit |
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| 115 | in CR register to store the operation. |
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| 116 | This parameter can be a value of @ref RTC_StoreOperation_Definitions */ |
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| 117 | } RTC_TimeTypeDef; |
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| 118 | |||
| 119 | /** |
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| 120 | * @brief RTC Date structure definition |
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| 121 | */ |
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| 122 | typedef struct |
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| 123 | { |
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| 124 | uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. |
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| 125 | This parameter can be a value of @ref RTC_WeekDay_Definitions */ |
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| 126 | |||
| 127 | uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format). |
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| 128 | This parameter can be a value of @ref RTC_Month_Date_Definitions */ |
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| 129 | |||
| 130 | uint8_t Date; /*!< Specifies the RTC Date. |
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| 131 | This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ |
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| 132 | |||
| 133 | uint8_t Year; /*!< Specifies the RTC Date Year. |
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| 134 | This parameter must be a number between Min_Data = 0 and Max_Data = 99 */ |
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| 135 | |||
| 136 | } RTC_DateTypeDef; |
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| 137 | |||
| 138 | /** |
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| 139 | * @brief RTC Alarm structure definition |
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| 140 | */ |
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| 141 | typedef struct |
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| 142 | { |
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| 143 | RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members */ |
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| 144 | |||
| 145 | uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. |
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| 146 | This parameter can be a value of @ref RTC_AlarmMask_Definitions */ |
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| 147 | |||
| 148 | #if defined(STM32L100xBA) || defined (STM32L151xBA) || defined (STM32L152xBA) || defined(STM32L100xC) || defined (STM32L151xC) || defined (STM32L152xC) || defined (STM32L162xC) || defined(STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined(STM32L151xE) || defined(STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX) |
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| 149 | uint32_t AlarmSubSecondMask; /*!< Specifies the RTC Alarm SubSeconds Masks. |
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| 150 | This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */ |
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| 151 | #endif /* STM32L100xBA || STM32L151xBA || STM32L152xBA || STM32L100xC || STM32L151xC || STM32L152xC || STM32L162xC || STM32L151xCA || STM32L151xD || STM32L152xCA || STM32L152xD || STM32L162xCA || STM32L162xD || STM32L151xE || STM32L151xDX || STM32L152xE || STM32L152xDX || STM32L162xE || STM32L162xDX */ |
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| 152 | |||
| 153 | uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on Date or WeekDay. |
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| 154 | This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */ |
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| 155 | |||
| 156 | uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Date/WeekDay. |
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| 157 | If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range. |
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| 158 | If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */ |
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| 159 | |||
| 160 | uint32_t Alarm; /*!< Specifies the alarm . |
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| 161 | This parameter can be a value of @ref RTC_Alarms_Definitions */ |
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| 162 | } RTC_AlarmTypeDef; |
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| 163 | |||
| 164 | /** |
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| 165 | * @brief RTC Handle Structure definition |
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| 166 | */ |
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| 167 | #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) |
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| 168 | typedef struct __RTC_HandleTypeDef |
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| 169 | #else |
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| 170 | typedef struct |
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| 171 | #endif |
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| 172 | { |
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| 173 | RTC_TypeDef *Instance; /*!< Register base address */ |
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| 174 | |||
| 175 | RTC_InitTypeDef Init; /*!< RTC required parameters */ |
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| 176 | |||
| 177 | HAL_LockTypeDef Lock; /*!< RTC locking object */ |
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| 178 | |||
| 179 | __IO HAL_RTCStateTypeDef State; /*!< Time communication state */ |
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| 180 | |||
| 181 | #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) |
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| 182 | void (* AlarmAEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Alarm A Event callback */ |
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| 183 | |||
| 184 | void (* AlarmBEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Alarm B Event callback */ |
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| 185 | |||
| 186 | void (* TimeStampEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC TimeStamp Event callback */ |
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| 187 | |||
| 188 | void (* WakeUpTimerEventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC WakeUpTimer Event callback */ |
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| 189 | |||
| 190 | void (* Tamper1EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Tamper 1 Event callback */ |
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| 191 | |||
| 192 | #if defined(STM32L100xBA) || defined (STM32L151xBA) || defined (STM32L152xBA) || defined(STM32L100xC) || defined (STM32L151xC) || defined (STM32L152xC) || defined (STM32L162xC) || defined(STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined(STM32L151xE) || defined(STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX) |
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| 193 | void (* Tamper2EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Tamper 2 Event callback */ |
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| 194 | |||
| 195 | void (* Tamper3EventCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Tamper 3 Event callback */ |
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| 196 | #endif /* STM32L100xBA || STM32L151xBA || STM32L152xBA || STM32L100xC || STM32L151xC || STM32L152xC || STM32L162xC || STM32L151xCA || STM32L151xD || STM32L152xCA || STM32L152xD || STM32L162xCA || STM32L162xD || STM32L151xE || STM32L151xDX || STM32L152xE || STM32L152xDX || STM32L162xE || STM32L162xDX */ |
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| 197 | |||
| 198 | void (* MspInitCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Msp Init callback */ |
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| 199 | |||
| 200 | void (* MspDeInitCallback)(struct __RTC_HandleTypeDef *hrtc); /*!< RTC Msp DeInit callback */ |
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| 201 | |||
| 202 | #endif /* (USE_HAL_RTC_REGISTER_CALLBACKS) */ |
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| 203 | |||
| 204 | } RTC_HandleTypeDef; |
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| 205 | |||
| 206 | #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) |
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| 207 | /** |
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| 208 | * @brief HAL LPTIM Callback ID enumeration definition |
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| 209 | */ |
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| 210 | typedef enum |
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| 211 | { |
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| 212 | HAL_RTC_ALARM_A_EVENT_CB_ID = 0x00U, /*!< RTC Alarm A Event Callback ID */ |
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| 213 | HAL_RTC_ALARM_B_EVENT_CB_ID = 0x01U, /*!< RTC Alarm B Event Callback ID */ |
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| 214 | HAL_RTC_TIMESTAMP_EVENT_CB_ID = 0x02U, /*!< RTC TimeStamp Event Callback ID */ |
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| 215 | HAL_RTC_WAKEUPTIMER_EVENT_CB_ID = 0x03U, /*!< RTC WakeUp Timer Event Callback ID */ |
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| 216 | HAL_RTC_TAMPER1_EVENT_CB_ID = 0x04U, /*!< RTC Tamper 1 Callback ID */ |
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| 217 | #if defined(STM32L100xBA) || defined (STM32L151xBA) || defined (STM32L152xBA) || defined(STM32L100xC) || defined (STM32L151xC) || defined (STM32L152xC) || defined (STM32L162xC) || defined(STM32L151xCA) || defined (STM32L151xD) || defined (STM32L152xCA) || defined (STM32L152xD) || defined (STM32L162xCA) || defined (STM32L162xD) || defined(STM32L151xE) || defined(STM32L151xDX) || defined (STM32L152xE) || defined (STM32L152xDX) || defined (STM32L162xE) || defined (STM32L162xDX) |
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| 218 | HAL_RTC_TAMPER2_EVENT_CB_ID = 0x05U, /*!< RTC Tamper 2 Callback ID */ |
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| 219 | HAL_RTC_TAMPER3_EVENT_CB_ID = 0x06U, /*!< RTC Tamper 3 Callback ID */ |
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| 220 | #endif /* STM32L100xBA || STM32L151xBA || STM32L152xBA || STM32L100xC || STM32L151xC || STM32L152xC || STM32L162xC || STM32L151xCA || STM32L151xD || STM32L152xCA || STM32L152xD || STM32L162xCA || STM32L162xD || STM32L151xE || STM32L151xDX || STM32L152xE || STM32L152xDX || STM32L162xE || STM32L162xDX */ |
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| 221 | HAL_RTC_MSPINIT_CB_ID = 0x0EU, /*!< RTC Msp Init callback ID */ |
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| 222 | HAL_RTC_MSPDEINIT_CB_ID = 0x0FU /*!< RTC Msp DeInit callback ID */ |
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| 223 | } HAL_RTC_CallbackIDTypeDef; |
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| 224 | |||
| 225 | /** |
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| 226 | * @brief HAL RTC Callback pointer definition |
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| 227 | */ |
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| 228 | typedef void (*pRTC_CallbackTypeDef)(RTC_HandleTypeDef *hrtc); /*!< pointer to an RTC callback function */ |
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| 229 | #endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ |
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| 230 | |||
| 231 | /** |
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| 232 | * @} |
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| 233 | */ |
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| 234 | |||
| 235 | /* Exported constants --------------------------------------------------------*/ |
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| 236 | /** @defgroup RTC_Exported_Constants RTC Exported Constants |
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| 237 | * @{ |
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| 238 | */ |
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| 239 | |||
| 240 | /** @defgroup RTC_Hour_Formats RTC Hour Formats |
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| 241 | * @{ |
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| 242 | */ |
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| 243 | #define RTC_HOURFORMAT_24 (0x00000000U) |
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| 244 | #define RTC_HOURFORMAT_12 (0x00000040U) |
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| 245 | |||
| 246 | #define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HOURFORMAT_12) || \ |
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| 247 | ((FORMAT) == RTC_HOURFORMAT_24)) |
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| 248 | /** |
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| 249 | * @} |
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| 250 | */ |
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| 251 | |||
| 252 | |||
| 253 | /** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions |
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| 254 | * @{ |
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| 255 | */ |
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| 256 | #define RTC_OUTPUT_POLARITY_HIGH (0x00000000U) |
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| 257 | #define RTC_OUTPUT_POLARITY_LOW (0x00100000U) |
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| 258 | |||
| 259 | #define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \ |
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| 260 | ((POL) == RTC_OUTPUT_POLARITY_LOW)) |
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| 261 | /** |
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| 262 | * @} |
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| 263 | */ |
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| 264 | |||
| 265 | /** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT |
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| 266 | * @{ |
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| 267 | */ |
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| 268 | #define RTC_OUTPUT_TYPE_OPENDRAIN (0x00000000U) |
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| 269 | #define RTC_OUTPUT_TYPE_PUSHPULL (0x00040000U) |
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| 270 | |||
| 271 | #define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \ |
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| 272 | ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL)) |
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| 273 | |||
| 274 | /** |
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| 275 | * @} |
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| 276 | */ |
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| 277 | |||
| 278 | /** @defgroup RTC_Asynchronous_Predivider Asynchronous Predivider |
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| 279 | * @{ |
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| 280 | */ |
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| 281 | #define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= 0x7FU) |
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| 282 | /** |
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| 283 | * @} |
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| 284 | */ |
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| 285 | |||
| 286 | /** @defgroup RTC_Time_Definitions Time Definitions |
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| 287 | * @{ |
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| 288 | */ |
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| 289 | #define IS_RTC_HOUR12(HOUR) (((HOUR) > 0U) && ((HOUR) <= 12U)) |
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| 290 | #define IS_RTC_HOUR24(HOUR) ((HOUR) <= 23U) |
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| 291 | #define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= 59U) |
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| 292 | #define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= 59U) |
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| 293 | /** |
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| 294 | * @} |
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| 295 | */ |
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| 296 | |||
| 297 | /** @defgroup RTC_AM_PM_Definitions AM PM Definitions |
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| 298 | * @{ |
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| 299 | */ |
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| 300 | #define RTC_HOURFORMAT12_AM ((uint8_t)0x00) |
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| 301 | #define RTC_HOURFORMAT12_PM ((uint8_t)0x40) |
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| 302 | |||
| 303 | #define IS_RTC_HOURFORMAT12(PM) (((PM) == RTC_HOURFORMAT12_AM) || ((PM) == RTC_HOURFORMAT12_PM)) |
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| 304 | /** |
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| 305 | * @} |
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| 306 | */ |
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| 307 | |||
| 308 | /** @defgroup RTC_DayLightSaving_Definitions DayLightSaving |
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| 309 | * @{ |
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| 310 | */ |
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| 311 | #define RTC_DAYLIGHTSAVING_SUB1H (0x00020000U) |
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| 312 | #define RTC_DAYLIGHTSAVING_ADD1H (0x00010000U) |
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| 313 | #define RTC_DAYLIGHTSAVING_NONE (0x00000000U) |
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| 314 | |||
| 315 | #define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \ |
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| 316 | ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \ |
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| 317 | ((SAVE) == RTC_DAYLIGHTSAVING_NONE)) |
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| 318 | /** |
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| 319 | * @} |
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| 320 | */ |
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| 321 | |||
| 322 | /** @defgroup RTC_StoreOperation_Definitions StoreOperation |
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| 323 | * @{ |
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| 324 | */ |
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| 325 | #define RTC_STOREOPERATION_RESET (0x00000000U) |
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| 326 | #define RTC_STOREOPERATION_SET (0x00040000U) |
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| 327 | |||
| 328 | #define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \ |
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| 329 | ((OPERATION) == RTC_STOREOPERATION_SET)) |
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| 330 | /** |
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| 331 | * @} |
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| 332 | */ |
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| 333 | |||
| 334 | /** @defgroup RTC_Input_parameter_format_definitions Input Parameter Format |
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| 335 | * @{ |
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| 336 | */ |
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| 337 | #define RTC_FORMAT_BIN (0x000000000U) |
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| 338 | #define RTC_FORMAT_BCD (0x000000001U) |
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| 339 | |||
| 340 | #define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD)) |
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| 341 | /** |
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| 342 | * @} |
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| 343 | */ |
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| 344 | |||
| 345 | /** @defgroup RTC_Year_Date_Definitions Year Definitions |
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| 346 | * @{ |
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| 347 | */ |
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| 348 | #define IS_RTC_YEAR(YEAR) ((YEAR) <= 99U) |
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| 349 | /** |
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| 350 | * @} |
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| 351 | */ |
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| 352 | |||
| 353 | /** @defgroup RTC_Month_Date_Definitions Month Definitions |
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| 354 | * @{ |
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| 355 | */ |
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| 356 | |||
| 357 | /* Coded in BCD format */ |
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| 358 | #define RTC_MONTH_JANUARY ((uint8_t)0x01) |
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| 359 | #define RTC_MONTH_FEBRUARY ((uint8_t)0x02) |
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| 360 | #define RTC_MONTH_MARCH ((uint8_t)0x03) |
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| 361 | #define RTC_MONTH_APRIL ((uint8_t)0x04) |
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| 362 | #define RTC_MONTH_MAY ((uint8_t)0x05) |
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| 363 | #define RTC_MONTH_JUNE ((uint8_t)0x06) |
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| 364 | #define RTC_MONTH_JULY ((uint8_t)0x07) |
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| 365 | #define RTC_MONTH_AUGUST ((uint8_t)0x08) |
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| 366 | #define RTC_MONTH_SEPTEMBER ((uint8_t)0x09) |
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| 367 | #define RTC_MONTH_OCTOBER ((uint8_t)0x10) |
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| 368 | #define RTC_MONTH_NOVEMBER ((uint8_t)0x11) |
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| 369 | #define RTC_MONTH_DECEMBER ((uint8_t)0x12) |
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| 370 | |||
| 371 | #define IS_RTC_MONTH(MONTH) (((MONTH) >= 1U) && ((MONTH) <= 12U)) |
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| 372 | #define IS_RTC_DATE(DATE) (((DATE) >= 1U) && ((DATE) <= 31U)) |
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| 373 | /** |
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| 374 | * @} |
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| 375 | */ |
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| 376 | |||
| 377 | /** @defgroup RTC_WeekDay_Definitions WeekDay Definitions |
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| 378 | * @{ |
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| 379 | */ |
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| 380 | #define RTC_WEEKDAY_MONDAY ((uint8_t)0x01) |
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| 381 | #define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02) |
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| 382 | #define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03) |
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| 383 | #define RTC_WEEKDAY_THURSDAY ((uint8_t)0x04) |
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| 384 | #define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05) |
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| 385 | #define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06) |
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| 386 | #define RTC_WEEKDAY_SUNDAY ((uint8_t)0x07) |
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| 387 | |||
| 388 | #define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ |
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| 389 | ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ |
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| 390 | ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ |
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| 391 | ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ |
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| 392 | ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ |
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| 393 | ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ |
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| 394 | ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) |
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| 395 | /** |
||
| 396 | * @} |
||
| 397 | */ |
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| 398 | |||
| 399 | /** @defgroup RTC_Alarm_Definitions Alarm Definitions |
||
| 400 | * @{ |
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| 401 | */ |
||
| 402 | #define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) > 0U) && ((DATE) <= 31U)) |
||
| 403 | #define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ |
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| 404 | ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ |
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| 405 | ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ |
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| 406 | ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ |
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| 407 | ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ |
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| 408 | ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ |
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| 409 | ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) |
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| 410 | /** |
||
| 411 | * @} |
||
| 412 | */ |
||
| 413 | |||
| 414 | |||
| 415 | /** @defgroup RTC_AlarmDateWeekDay_Definitions AlarmDateWeekDay Definitions |
||
| 416 | * @{ |
||
| 417 | */ |
||
| 418 | #define RTC_ALARMDATEWEEKDAYSEL_DATE (0x00000000U) |
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| 419 | #define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY (0x40000000U) |
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| 420 | |||
| 421 | #define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \ |
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| 422 | ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY)) |
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| 423 | /** |
||
| 424 | * @} |
||
| 425 | */ |
||
| 426 | |||
| 427 | |||
| 428 | /** @defgroup RTC_AlarmMask_Definitions Alarm Mask Definitions |
||
| 429 | * @{ |
||
| 430 | */ |
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| 431 | #define RTC_ALARMMASK_NONE (0x00000000U) |
||
| 432 | #define RTC_ALARMMASK_DATEWEEKDAY RTC_ALRMAR_MSK4 |
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| 433 | #define RTC_ALARMMASK_HOURS RTC_ALRMAR_MSK3 |
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| 434 | #define RTC_ALARMMASK_MINUTES RTC_ALRMAR_MSK2 |
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| 435 | #define RTC_ALARMMASK_SECONDS RTC_ALRMAR_MSK1 |
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| 436 | #define RTC_ALARMMASK_ALL (0x80808080U) |
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| 437 | |||
| 438 | #define IS_RTC_ALARM_MASK(MASK) (((MASK) & 0x7F7F7F7F) == (uint32_t)RESET) |
||
| 439 | /** |
||
| 440 | * @} |
||
| 441 | */ |
||
| 442 | |||
| 443 | /** @defgroup RTC_Alarms_Definitions Alarms Definitions |
||
| 444 | * @{ |
||
| 445 | */ |
||
| 446 | #define RTC_ALARM_A RTC_CR_ALRAE |
||
| 447 | #define RTC_ALARM_B RTC_CR_ALRBE |
||
| 448 | |||
| 449 | #define IS_RTC_ALARM(ALARM) (((ALARM) == RTC_ALARM_A) || ((ALARM) == RTC_ALARM_B)) |
||
| 450 | /** |
||
| 451 | * @} |
||
| 452 | */ |
||
| 453 | |||
| 454 | /** |
||
| 455 | * @} |
||
| 456 | */ |
||
| 457 | |||
| 458 | /* Exported macros -----------------------------------------------------------*/ |
||
| 459 | /** @defgroup RTC_Exported_macros RTC Exported Macros |
||
| 460 | * @{ |
||
| 461 | */ |
||
| 462 | |||
| 463 | /** @brief Reset RTC handle state |
||
| 464 | * @param __HANDLE__ RTC handle. |
||
| 465 | * @retval None |
||
| 466 | */ |
||
| 467 | #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) |
||
| 468 | #define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) do{\ |
||
| 469 | (__HANDLE__)->State = HAL_RTC_STATE_RESET;\ |
||
| 470 | (__HANDLE__)->MspInitCallback = NULL;\ |
||
| 471 | (__HANDLE__)->MspDeInitCallback = NULL;\ |
||
| 472 | }while(0) |
||
| 473 | #else |
||
| 474 | #define __HAL_RTC_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_RTC_STATE_RESET) |
||
| 475 | #endif /* USE_HAL_RTC_REGISTER_CALLBACKS */ |
||
| 476 | |||
| 477 | /** |
||
| 478 | * @brief Disable the write protection for RTC registers. |
||
| 479 | * @param __HANDLE__ specifies the RTC handle. |
||
| 480 | * @retval None |
||
| 481 | */ |
||
| 482 | #define __HAL_RTC_WRITEPROTECTION_DISABLE(__HANDLE__) \ |
||
| 483 | do{ \ |
||
| 484 | (__HANDLE__)->Instance->WPR = 0xCAU; \ |
||
| 485 | (__HANDLE__)->Instance->WPR = 0x53U; \ |
||
| 486 | } while(0U) |
||
| 487 | |||
| 488 | /** |
||
| 489 | * @brief Enable the write protection for RTC registers. |
||
| 490 | * @param __HANDLE__ specifies the RTC handle. |
||
| 491 | * @retval None |
||
| 492 | */ |
||
| 493 | #define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__) \ |
||
| 494 | do{ \ |
||
| 495 | (__HANDLE__)->Instance->WPR = 0xFFU; \ |
||
| 496 | } while(0U) |
||
| 497 | |||
| 498 | /** |
||
| 499 | * @brief Enable the RTC ALARMA peripheral. |
||
| 500 | * @param __HANDLE__ specifies the RTC handle. |
||
| 501 | * @retval None |
||
| 502 | */ |
||
| 503 | #define __HAL_RTC_ALARMA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRAE)) |
||
| 504 | |||
| 505 | /** |
||
| 506 | * @brief Disable the RTC ALARMA peripheral. |
||
| 507 | * @param __HANDLE__ specifies the RTC handle. |
||
| 508 | * @retval None |
||
| 509 | */ |
||
| 510 | #define __HAL_RTC_ALARMA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRAE)) |
||
| 511 | |||
| 512 | /** |
||
| 513 | * @brief Enable the RTC ALARMB peripheral. |
||
| 514 | * @param __HANDLE__ specifies the RTC handle. |
||
| 515 | * @retval None |
||
| 516 | */ |
||
| 517 | #define __HAL_RTC_ALARMB_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR |= (RTC_CR_ALRBE)) |
||
| 518 | |||
| 519 | /** |
||
| 520 | * @brief Disable the RTC ALARMB peripheral. |
||
| 521 | * @param __HANDLE__ specifies the RTC handle. |
||
| 522 | * @retval None |
||
| 523 | */ |
||
| 524 | #define __HAL_RTC_ALARMB_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR &= ~(RTC_CR_ALRBE)) |
||
| 525 | |||
| 526 | /** |
||
| 527 | * @brief Enable the RTC Alarm interrupt. |
||
| 528 | * @param __HANDLE__ specifies the RTC handle. |
||
| 529 | * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled. |
||
| 530 | * This parameter can be any combination of the following values: |
||
| 531 | * @arg RTC_IT_ALRA: Alarm A interrupt |
||
| 532 | * @arg RTC_IT_ALRB: Alarm B interrupt |
||
| 533 | * @retval None |
||
| 534 | */ |
||
| 535 | #define __HAL_RTC_ALARM_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR |= (__INTERRUPT__)) |
||
| 536 | |||
| 537 | /** |
||
| 538 | * @brief Disable the RTC Alarm interrupt. |
||
| 539 | * @param __HANDLE__ specifies the RTC handle. |
||
| 540 | * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to be enabled or disabled. |
||
| 541 | * This parameter can be any combination of the following values: |
||
| 542 | * @arg RTC_IT_ALRA: Alarm A interrupt |
||
| 543 | * @arg RTC_IT_ALRB: Alarm B interrupt |
||
| 544 | * @retval None |
||
| 545 | */ |
||
| 546 | #define __HAL_RTC_ALARM_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR &= ~(__INTERRUPT__)) |
||
| 547 | |||
| 548 | /** |
||
| 549 | * @brief Check whether the specified RTC Alarm interrupt has occurred or not. |
||
| 550 | * @param __HANDLE__ specifies the RTC handle. |
||
| 551 | * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to check. |
||
| 552 | * This parameter can be: |
||
| 553 | * @arg RTC_IT_ALRA: Alarm A interrupt |
||
| 554 | * @arg RTC_IT_ALRB: Alarm B interrupt |
||
| 555 | * @retval None |
||
| 556 | */ |
||
| 557 | #define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4U)) != 0U)? 1U : 0U) |
||
| 558 | |||
| 559 | /** |
||
| 560 | * @brief Check whether the specified RTC Alarm interrupt has been enabled or not. |
||
| 561 | * @param __HANDLE__ specifies the RTC handle. |
||
| 562 | * @param __INTERRUPT__ specifies the RTC Alarm interrupt sources to check. |
||
| 563 | * This parameter can be: |
||
| 564 | * @arg RTC_IT_ALRA: Alarm A interrupt |
||
| 565 | * @arg RTC_IT_ALRB: Alarm B interrupt |
||
| 566 | * @retval None |
||
| 567 | */ |
||
| 568 | #define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != 0U) ? 1U : 0U) |
||
| 569 | |||
| 570 | /** |
||
| 571 | * @brief Get the selected RTC Alarm's flag status. |
||
| 572 | * @param __HANDLE__ specifies the RTC handle. |
||
| 573 | * @param __FLAG__ specifies the RTC Alarm Flag sources to check. |
||
| 574 | * This parameter can be: |
||
| 575 | * @arg RTC_FLAG_ALRAF |
||
| 576 | * @arg RTC_FLAG_ALRBF |
||
| 577 | * @arg RTC_FLAG_ALRAWF |
||
| 578 | * @arg RTC_FLAG_ALRBWF |
||
| 579 | * @retval None |
||
| 580 | */ |
||
| 581 | #define __HAL_RTC_ALARM_GET_FLAG(__HANDLE__, __FLAG__) (((((__HANDLE__)->Instance->ISR) & (__FLAG__)) != 0U)? 1U : 0U) |
||
| 582 | |||
| 583 | /** |
||
| 584 | * @brief Clear the RTC Alarm's pending flags. |
||
| 585 | * @param __HANDLE__ specifies the RTC handle. |
||
| 586 | * @param __FLAG__ specifies the RTC Alarm Flag sources to clear. |
||
| 587 | * This parameter can be: |
||
| 588 | * @arg RTC_FLAG_ALRAF |
||
| 589 | * @arg RTC_FLAG_ALRBF |
||
| 590 | * @retval None |
||
| 591 | */ |
||
| 592 | #define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~((__FLAG__) | RTC_ISR_INIT) | ((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) |
||
| 593 | |||
| 594 | /** |
||
| 595 | * @brief Enable interrupt on the RTC Alarm associated Exti line. |
||
| 596 | * @retval None |
||
| 597 | */ |
||
| 598 | #define __HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_ALARM_EVENT) |
||
| 599 | |||
| 600 | /** |
||
| 601 | * @brief Disable interrupt on the RTC Alarm associated Exti line. |
||
| 602 | * @retval None |
||
| 603 | */ |
||
| 604 | #define __HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) |
||
| 605 | |||
| 606 | /** |
||
| 607 | * @brief Enable event on the RTC Alarm associated Exti line. |
||
| 608 | * @retval None. |
||
| 609 | */ |
||
| 610 | #define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_ALARM_EVENT) |
||
| 611 | |||
| 612 | /** |
||
| 613 | * @brief Disable event on the RTC Alarm associated Exti line. |
||
| 614 | * @retval None. |
||
| 615 | */ |
||
| 616 | #define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) |
||
| 617 | |||
| 618 | /** |
||
| 619 | * @brief Enable falling edge trigger on the RTC Alarm associated Exti line. |
||
| 620 | * @retval None. |
||
| 621 | */ |
||
| 622 | #define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_ALARM_EVENT) |
||
| 623 | |||
| 624 | /** |
||
| 625 | * @brief Disable falling edge trigger on the RTC Alarm associated Exti line. |
||
| 626 | * @retval None. |
||
| 627 | */ |
||
| 628 | #define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) |
||
| 629 | |||
| 630 | /** |
||
| 631 | * @brief Enable rising edge trigger on the RTC Alarm associated Exti line. |
||
| 632 | * @retval None. |
||
| 633 | */ |
||
| 634 | #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT) |
||
| 635 | |||
| 636 | /** |
||
| 637 | * @brief Disable rising edge trigger on the RTC Alarm associated Exti line. |
||
| 638 | * @retval None. |
||
| 639 | */ |
||
| 640 | #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) |
||
| 641 | |||
| 642 | /** |
||
| 643 | * @brief Enable rising & falling edge trigger on the RTC Alarm associated Exti line. |
||
| 644 | * @retval None. |
||
| 645 | */ |
||
| 646 | #define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE() do { \ |
||
| 647 | __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE(); \ |
||
| 648 | __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE(); \ |
||
| 649 | } while(0U) |
||
| 650 | |||
| 651 | /** |
||
| 652 | * @brief Disable rising & falling edge trigger on the RTC Alarm associated Exti line. |
||
| 653 | * @retval None. |
||
| 654 | */ |
||
| 655 | #define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() do { \ |
||
| 656 | __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE(); \ |
||
| 657 | __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE(); \ |
||
| 658 | } while(0U) |
||
| 659 | |||
| 660 | /** |
||
| 661 | * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not. |
||
| 662 | * @retval Line Status. |
||
| 663 | */ |
||
| 664 | #define __HAL_RTC_ALARM_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT) |
||
| 665 | |||
| 666 | /** |
||
| 667 | * @brief Clear the RTC Alarm associated Exti line flag. |
||
| 668 | * @retval None. |
||
| 669 | */ |
||
| 670 | #define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT) |
||
| 671 | |||
| 672 | /** |
||
| 673 | * @brief Generate a Software interrupt on RTC Alarm associated Exti line. |
||
| 674 | * @retval None. |
||
| 675 | */ |
||
| 676 | #define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_ALARM_EVENT) |
||
| 677 | |||
| 678 | /** |
||
| 679 | * @} |
||
| 680 | */ |
||
| 681 | |||
| 682 | /* Include RTC HAL Extended module */ |
||
| 683 | #include "stm32l1xx_hal_rtc_ex.h" |
||
| 684 | |||
| 685 | /* Exported functions --------------------------------------------------------*/ |
||
| 686 | /** @defgroup RTC_Exported_Functions RTC Exported Functions |
||
| 687 | * @{ |
||
| 688 | */ |
||
| 689 | |||
| 690 | /** @defgroup RTC_Exported_Functions_Group1 Initialization and de-initialization functions |
||
| 691 | * @{ |
||
| 692 | */ |
||
| 693 | /* Initialization and de-initialization functions ****************************/ |
||
| 694 | HAL_StatusTypeDef HAL_RTC_Init(RTC_HandleTypeDef *hrtc); |
||
| 695 | HAL_StatusTypeDef HAL_RTC_DeInit(RTC_HandleTypeDef *hrtc); |
||
| 696 | |||
| 697 | void HAL_RTC_MspInit(RTC_HandleTypeDef *hrtc); |
||
| 698 | void HAL_RTC_MspDeInit(RTC_HandleTypeDef *hrtc); |
||
| 699 | |||
| 700 | /* Callbacks Register/UnRegister functions ***********************************/ |
||
| 701 | #if (USE_HAL_RTC_REGISTER_CALLBACKS == 1) |
||
| 702 | HAL_StatusTypeDef HAL_RTC_RegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID, pRTC_CallbackTypeDef pCallback); |
||
| 703 | HAL_StatusTypeDef HAL_RTC_UnRegisterCallback(RTC_HandleTypeDef *hrtc, HAL_RTC_CallbackIDTypeDef CallbackID); |
||
| 704 | #endif /* USE_HAL_LPTIM_REGISTER_CALLBACKS */ |
||
| 705 | |||
| 706 | /** |
||
| 707 | * @} |
||
| 708 | */ |
||
| 709 | |||
| 710 | /** @defgroup RTC_Exported_Functions_Group2 RTC Time and Date functions |
||
| 711 | * @{ |
||
| 712 | */ |
||
| 713 | /* RTC Time and Date functions ************************************************/ |
||
| 714 | HAL_StatusTypeDef HAL_RTC_SetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); |
||
| 715 | HAL_StatusTypeDef HAL_RTC_GetTime(RTC_HandleTypeDef *hrtc, RTC_TimeTypeDef *sTime, uint32_t Format); |
||
| 716 | HAL_StatusTypeDef HAL_RTC_SetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); |
||
| 717 | HAL_StatusTypeDef HAL_RTC_GetDate(RTC_HandleTypeDef *hrtc, RTC_DateTypeDef *sDate, uint32_t Format); |
||
| 718 | /** |
||
| 719 | * @} |
||
| 720 | */ |
||
| 721 | |||
| 722 | /** @defgroup RTC_Exported_Functions_Group3 RTC Alarm functions |
||
| 723 | * @{ |
||
| 724 | */ |
||
| 725 | /* RTC Alarm functions ********************************************************/ |
||
| 726 | HAL_StatusTypeDef HAL_RTC_SetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); |
||
| 727 | HAL_StatusTypeDef HAL_RTC_SetAlarm_IT(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Format); |
||
| 728 | HAL_StatusTypeDef HAL_RTC_DeactivateAlarm(RTC_HandleTypeDef *hrtc, uint32_t Alarm); |
||
| 729 | HAL_StatusTypeDef HAL_RTC_GetAlarm(RTC_HandleTypeDef *hrtc, RTC_AlarmTypeDef *sAlarm, uint32_t Alarm, uint32_t Format); |
||
| 730 | void HAL_RTC_AlarmIRQHandler(RTC_HandleTypeDef *hrtc); |
||
| 731 | HAL_StatusTypeDef HAL_RTC_PollForAlarmAEvent(RTC_HandleTypeDef *hrtc, uint32_t Timeout); |
||
| 732 | void HAL_RTC_AlarmAEventCallback(RTC_HandleTypeDef *hrtc); |
||
| 733 | /** |
||
| 734 | * @} |
||
| 735 | */ |
||
| 736 | |||
| 737 | /** @defgroup RTC_Exported_Functions_Group4 Peripheral Control functions |
||
| 738 | * @{ |
||
| 739 | */ |
||
| 740 | /* Peripheral Control functions ***********************************************/ |
||
| 741 | HAL_StatusTypeDef HAL_RTC_WaitForSynchro(RTC_HandleTypeDef *hrtc); |
||
| 742 | /** |
||
| 743 | * @} |
||
| 744 | */ |
||
| 745 | |||
| 746 | /** @defgroup RTC_Exported_Functions_Group5 Peripheral State functions |
||
| 747 | * @{ |
||
| 748 | */ |
||
| 749 | /* Peripheral State functions *************************************************/ |
||
| 750 | HAL_RTCStateTypeDef HAL_RTC_GetState(RTC_HandleTypeDef *hrtc); |
||
| 751 | /** |
||
| 752 | * @} |
||
| 753 | */ |
||
| 754 | |||
| 755 | /** |
||
| 756 | * @} |
||
| 757 | */ |
||
| 758 | |||
| 759 | /* Private types -------------------------------------------------------------*/ |
||
| 760 | /* Private variables ---------------------------------------------------------*/ |
||
| 761 | /* Private constants ---------------------------------------------------------*/ |
||
| 762 | /** @defgroup RTC_Private_Constants RTC Private Constants |
||
| 763 | * @{ |
||
| 764 | */ |
||
| 765 | #define RTC_TIMEOUT_VALUE 1000U |
||
| 766 | |||
| 767 | #define RTC_EXTI_LINE_ALARM_EVENT ((uint32_t)EXTI_IMR_MR17) /*!< External interrupt line 17 Connected to the RTC Alarm event */ |
||
| 768 | |||
| 769 | /** |
||
| 770 | * @} |
||
| 771 | */ |
||
| 772 | |||
| 773 | /* Private macros ------------------------------------------------------------*/ |
||
| 774 | /** @defgroup RTC_Private_Macros RTC Private Macros |
||
| 775 | * @{ |
||
| 776 | */ |
||
| 777 | |||
| 778 | /** |
||
| 779 | * @} |
||
| 780 | */ |
||
| 781 | |||
| 782 | /* Private functions -------------------------------------------------------------*/ |
||
| 783 | /** @defgroup RTC_Private_Functions RTC Private Functions |
||
| 784 | * @{ |
||
| 785 | */ |
||
| 786 | HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef *hrtc); |
||
| 787 | uint8_t RTC_ByteToBcd2(uint8_t Value); |
||
| 788 | uint8_t RTC_Bcd2ToByte(uint8_t Value); |
||
| 789 | /** |
||
| 790 | * @} |
||
| 791 | */ |
||
| 792 | |||
| 793 | |||
| 794 | /** |
||
| 795 | * @} |
||
| 796 | */ |
||
| 797 | |||
| 798 | /** |
||
| 799 | * @} |
||
| 800 | */ |
||
| 801 | |||
| 802 | #ifdef __cplusplus |
||
| 803 | } |
||
| 804 | #endif |
||
| 805 | |||
| 806 | #endif /* __STM32L1xx_HAL_RTC_H */ |
||
| 807 | |||
| 808 | /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |