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Diff: TARGET_NUCLEO_F091RC/stm32f0xx_hal_rtc.h
- Revision:
- 108:34e6b704fe68
- Parent:
- 93:e188a91d3eaa
--- a/TARGET_NUCLEO_F091RC/stm32f0xx_hal_rtc.h Wed Sep 16 15:32:31 2015 +0100 +++ b/TARGET_NUCLEO_F091RC/stm32f0xx_hal_rtc.h Fri Oct 02 07:35:07 2015 +0200 @@ -2,13 +2,13 @@ ****************************************************************************** * @file stm32f0xx_hal_rtc.h * @author MCD Application Team - * @version V1.2.0 - * @date 11-December-2014 + * @version V1.3.0 + * @date 26-June-2015 * @brief Header file of RTC HAL module. ****************************************************************************** * @attention * - * <h2><center>© COPYRIGHT(c) 2014 STMicroelectronics</center></h2> + * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> * * Redistribution and use in source and binary forms, with or without modification, * are permitted provided that the following conditions are met: @@ -32,8 +32,8 @@ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. * - ****************************************************************************** - */ + ****************************************************************************** + */ /* Define to prevent recursive inclusion -------------------------------------*/ #ifndef __STM32F0xx_HAL_RTC_H @@ -50,50 +50,50 @@ * @{ */ -/** @addtogroup RTC RTC HAL module driver +/** @defgroup RTC RTC * @{ - */ + */ -/* Exported types ------------------------------------------------------------*/ +/* Exported types ------------------------------------------------------------*/ /** @defgroup RTC_Exported_Types RTC Exported Types * @{ */ - + /** * @brief HAL State structures definition - */ + */ typedef enum { HAL_RTC_STATE_RESET = 0x00, /*!< RTC not yet initialized or disabled */ HAL_RTC_STATE_READY = 0x01, /*!< RTC initialized and ready for use */ - HAL_RTC_STATE_BUSY = 0x02, /*!< RTC process is ongoing */ - HAL_RTC_STATE_TIMEOUT = 0x03, /*!< RTC timeout state */ - HAL_RTC_STATE_ERROR = 0x04 /*!< RTC error state */ - + HAL_RTC_STATE_BUSY = 0x02, /*!< RTC process is ongoing */ + HAL_RTC_STATE_TIMEOUT = 0x03, /*!< RTC timeout state */ + HAL_RTC_STATE_ERROR = 0x04 /*!< RTC error state */ + }HAL_RTCStateTypeDef; /** - * @brief RTC Configuration Structure definition + * @brief RTC Configuration Structure definition */ typedef struct { uint32_t HourFormat; /*!< Specifies the RTC Hour Format. - This parameter can be a value of @ref RTC_Hour_Formats */ + This parameter can be a value of @ref RTC_Hour_Formats */ uint32_t AsynchPrediv; /*!< Specifies the RTC Asynchronous Predivider value. - This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */ + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7F */ uint32_t SynchPrediv; /*!< Specifies the RTC Synchronous Predivider value. - This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */ - - uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC output. + This parameter must be a number between Min_Data = 0x00 and Max_Data = 0x7FFF */ + + uint32_t OutPut; /*!< Specifies which signal will be routed to the RTC output. This parameter can be a value of @ref RTCEx_Output_selection_Definitions */ uint32_t OutPutPolarity; /*!< Specifies the polarity of the output signal. - This parameter can be a value of @ref RTC_Output_Polarity_Definitions */ - - uint32_t OutPutType; /*!< Specifies the RTC Output Pin mode. - This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */ + This parameter can be a value of @ref RTC_Output_Polarity_Definitions */ + + uint32_t OutPutType; /*!< Specifies the RTC Output Pin mode. + This parameter can be a value of @ref RTC_Output_Type_ALARM_OUT */ }RTC_InitTypeDef; /** @@ -103,232 +103,163 @@ { uint8_t Hours; /*!< Specifies the RTC Time Hour. This parameter must be a number between Min_Data = 0 and Max_Data = 12 if the RTC_HourFormat_12 is selected. - This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */ + This parameter must be a number between Min_Data = 0 and Max_Data = 23 if the RTC_HourFormat_24 is selected */ uint8_t Minutes; /*!< Specifies the RTC Time Minutes. This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ - + uint8_t Seconds; /*!< Specifies the RTC Time Seconds. This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ - + uint32_t SubSeconds; /*!< Specifies the RTC Time SubSeconds. This parameter must be a number between Min_Data = 0 and Max_Data = 59 */ uint8_t TimeFormat; /*!< Specifies the RTC AM/PM Time. - This parameter can be a value of @ref RTC_AM_PM_Definitions */ - + This parameter can be a value of @ref RTC_AM_PM_Definitions */ + uint32_t DayLightSaving; /*!< Specifies RTC_DayLightSaveOperation: the value of hour adjustment. This parameter can be a value of @ref RTC_DayLightSaving_Definitions */ - + uint32_t StoreOperation; /*!< Specifies RTC_StoreOperation value to be written in the BCK bit in CR register to store the operation. This parameter can be a value of @ref RTC_StoreOperation_Definitions */ -}RTC_TimeTypeDef; - +}RTC_TimeTypeDef; + /** - * @brief RTC Date structure definition + * @brief RTC Date structure definition */ typedef struct { uint8_t WeekDay; /*!< Specifies the RTC Date WeekDay. This parameter can be a value of @ref RTC_WeekDay_Definitions */ - + uint8_t Month; /*!< Specifies the RTC Date Month (in BCD format). This parameter can be a value of @ref RTC_Month_Date_Definitions */ uint8_t Date; /*!< Specifies the RTC Date. This parameter must be a number between Min_Data = 1 and Max_Data = 31 */ - + uint8_t Year; /*!< Specifies the RTC Date Year. This parameter must be a number between Min_Data = 0 and Max_Data = 99 */ - + }RTC_DateTypeDef; /** - * @brief RTC Alarm structure definition + * @brief RTC Alarm structure definition */ typedef struct { RTC_TimeTypeDef AlarmTime; /*!< Specifies the RTC Alarm Time members */ - + uint32_t AlarmMask; /*!< Specifies the RTC Alarm Masks. This parameter can be a value of @ref RTC_AlarmMask_Definitions */ uint32_t AlarmSubSecondMask; /*!< Specifies the RTC Alarm SubSeconds Masks. - This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */ + This parameter can be a value of @ref RTC_Alarm_Sub_Seconds_Masks_Definitions */ uint32_t AlarmDateWeekDaySel; /*!< Specifies the RTC Alarm is on Date or WeekDay. - This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */ - + This parameter can be a value of @ref RTC_AlarmDateWeekDay_Definitions */ + uint8_t AlarmDateWeekDay; /*!< Specifies the RTC Alarm Date/WeekDay. If the Alarm Date is selected, this parameter must be set to a value in the 1-31 range. If the Alarm WeekDay is selected, this parameter can be a value of @ref RTC_WeekDay_Definitions */ - + uint32_t Alarm; /*!< Specifies the alarm . - This parameter can be a value of @ref RTC_Alarms_Definitions */ + This parameter can be a value of @ref RTC_Alarms_Definitions */ }RTC_AlarmTypeDef; /** - * @brief Time Handle Structure definition - */ + * @brief RTC Handle Structure definition + */ typedef struct { - RTC_TypeDef *Instance; /*!< Register base address */ - - RTC_InitTypeDef Init; /*!< RTC required parameters */ + RTC_TypeDef *Instance; /*!< Register base address */ + + RTC_InitTypeDef Init; /*!< RTC required parameters */ + + HAL_LockTypeDef Lock; /*!< RTC locking object */ + + __IO HAL_RTCStateTypeDef State; /*!< Time communication state */ + +}RTC_HandleTypeDef; - HAL_LockTypeDef Lock; /*!< RTC locking object */ - - __IO HAL_RTCStateTypeDef State; /*!< Time communication state */ - -}RTC_HandleTypeDef; /** * @} */ - + /* Exported constants --------------------------------------------------------*/ /** @defgroup RTC_Exported_Constants RTC Exported Constants * @{ */ -/** @defgroup RTC_Mask_Definition RTC Mask Definition - * @{ - */ -/* Masks Definition */ -#define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) -#define RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F) -#define RTC_INIT_MASK ((uint32_t)0xFFFFFFFF) -#define RTC_RSF_MASK ((uint32_t)0xFFFFFF5F) - -#define RTC_TIMEOUT_VALUE 1000 -/** - * @} - */ - /** @defgroup RTC_Hour_Formats RTC Hour Formats * @{ - */ + */ #define RTC_HOURFORMAT_24 ((uint32_t)0x00000000) #define RTC_HOURFORMAT_12 ((uint32_t)0x00000040) -#define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HOURFORMAT_12) || \ - ((FORMAT) == RTC_HOURFORMAT_24)) /** * @} - */ + */ /** @defgroup RTC_Output_Polarity_Definitions RTC Output Polarity Definitions * @{ - */ + */ #define RTC_OUTPUT_POLARITY_HIGH ((uint32_t)0x00000000) #define RTC_OUTPUT_POLARITY_LOW ((uint32_t)0x00100000) - -#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \ - ((POL) == RTC_OUTPUT_POLARITY_LOW)) /** * @} - */ + */ /** @defgroup RTC_Output_Type_ALARM_OUT RTC Output Type ALARM OUT * @{ - */ + */ #define RTC_OUTPUT_TYPE_OPENDRAIN ((uint32_t)0x00000000) #define RTC_OUTPUT_TYPE_PUSHPULL ((uint32_t)0x00040000) +/** + * @} + */ -#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \ - ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL)) +/** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions + * @{ + */ +#define RTC_HOURFORMAT12_AM ((uint8_t)0x00) +#define RTC_HOURFORMAT12_PM ((uint8_t)0x40) +/** + * @} + */ +/** @defgroup RTC_DayLightSaving_Definitions RTC DayLight Saving Definitions + * @{ + */ +#define RTC_DAYLIGHTSAVING_SUB1H ((uint32_t)0x00020000) +#define RTC_DAYLIGHTSAVING_ADD1H ((uint32_t)0x00010000) +#define RTC_DAYLIGHTSAVING_NONE ((uint32_t)0x00000000) /** * @} */ -/** @defgroup RTC_Asynchronous_Predivider RTC Asynchronous Predivider - * @{ - */ -#define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7F) -/** - * @} - */ - -/** @defgroup RTC_Synchronous_Predivider RTC Synchronous Predivider - * @{ - */ -#define IS_RTC_SYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7FFF) -/** - * @} - */ - -/** @defgroup RTC_Time_Definitions RTC Time Definitions +/** @defgroup RTC_StoreOperation_Definitions RTC Store Operation Definitions * @{ - */ -#define IS_RTC_HOUR12(HOUR) (((HOUR) > (uint32_t)0) && ((HOUR) <= (uint32_t)12)) -#define IS_RTC_HOUR24(HOUR) ((HOUR) <= (uint32_t)23) -#define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= (uint32_t)59) -#define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= (uint32_t)59) -/** - * @} - */ - -/** @defgroup RTC_AM_PM_Definitions RTC AM PM Definitions - * @{ - */ -#define RTC_HOURFORMAT12_AM ((uint8_t)0x00) -#define RTC_HOURFORMAT12_PM ((uint8_t)0x40) - -#define IS_RTC_HOURFORMAT12(PM) (((PM) == RTC_HOURFORMAT12_AM) || ((PM) == RTC_HOURFORMAT12_PM)) -/** - * @} - */ - -/** @defgroup RTC_DayLightSaving_Definitions RTC DayLightSaving Definitions - * @{ - */ -#define RTC_DAYLIGHTSAVING_SUB1H ((uint32_t)0x00020000) -#define RTC_DAYLIGHTSAVING_ADD1H ((uint32_t)0x00010000) -#define RTC_DAYLIGHTSAVING_NONE ((uint32_t)0x00000000) - -#define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \ - ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \ - ((SAVE) == RTC_DAYLIGHTSAVING_NONE)) -/** - * @} - */ - -/** @defgroup RTC_StoreOperation_Definitions RTC StoreOperation Definitions - * @{ - */ + */ #define RTC_STOREOPERATION_RESET ((uint32_t)0x00000000) #define RTC_STOREOPERATION_SET ((uint32_t)0x00040000) - -#define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \ - ((OPERATION) == RTC_STOREOPERATION_SET)) /** * @} */ /** @defgroup RTC_Input_parameter_format_definitions RTC Input parameter format definitions * @{ - */ -#define FORMAT_BIN ((uint32_t)0x000000000) -#define FORMAT_BCD ((uint32_t)0x000000001) - -#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == FORMAT_BIN) || ((FORMAT) == FORMAT_BCD)) -/** - * @} - */ - -/** @defgroup RTC_Year_Date_Definitions RTC Year Date Definitions - * @{ - */ -#define IS_RTC_YEAR(YEAR) ((YEAR) <= (uint32_t)99) + */ +#define RTC_FORMAT_BIN ((uint32_t)0x000000000) +#define RTC_FORMAT_BCD ((uint32_t)0x000000001) /** * @} */ /** @defgroup RTC_Month_Date_Definitions RTC Month Date Definitions * @{ - */ - + */ /* Coded in BCD format */ #define RTC_MONTH_JANUARY ((uint8_t)0x01) #define RTC_MONTH_FEBRUARY ((uint8_t)0x02) @@ -342,16 +273,13 @@ #define RTC_MONTH_OCTOBER ((uint8_t)0x10) #define RTC_MONTH_NOVEMBER ((uint8_t)0x11) #define RTC_MONTH_DECEMBER ((uint8_t)0x12) - -#define IS_RTC_MONTH(MONTH) (((MONTH) >= (uint32_t)1) && ((MONTH) <= (uint32_t)12)) -#define IS_RTC_DATE(DATE) (((DATE) >= (uint32_t)1) && ((DATE) <= (uint32_t)31)) /** * @} - */ + */ /** @defgroup RTC_WeekDay_Definitions RTC WeekDay Definitions * @{ - */ + */ #define RTC_WEEKDAY_MONDAY ((uint8_t)0x01) #define RTC_WEEKDAY_TUESDAY ((uint8_t)0x02) #define RTC_WEEKDAY_WEDNESDAY ((uint8_t)0x03) @@ -359,134 +287,80 @@ #define RTC_WEEKDAY_FRIDAY ((uint8_t)0x05) #define RTC_WEEKDAY_SATURDAY ((uint8_t)0x06) #define RTC_WEEKDAY_SUNDAY ((uint8_t)0x07) - -#define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) /** * @} - */ + */ -/** @defgroup RTC_Alarm_Definitions RTC Alarm Definitions +/** @defgroup RTC_AlarmDateWeekDay_Definitions RTC Alarm Date WeekDay Definitions * @{ - */ -#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) >(uint32_t) 0) && ((DATE) <= (uint32_t)31)) -#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ - ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) + */ +#define RTC_ALARMDATEWEEKDAYSEL_DATE ((uint32_t)0x00000000) +#define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY ((uint32_t)0x40000000) /** * @} - */ - -/** @defgroup RTC_AlarmDateWeekDay_Definitions RTC AlarmDateWeekDay Definitions - * @{ - */ -#define RTC_ALARMDATEWEEKDAYSEL_DATE ((uint32_t)0x00000000) -#define RTC_ALARMDATEWEEKDAYSEL_WEEKDAY ((uint32_t)0x40000000) + */ -#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \ - ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY)) -/** - * @} - */ - -/** @defgroup RTC_AlarmMask_Definitions RTC AlarmMask Definitions +/** @defgroup RTC_AlarmMask_Definitions RTC Alarm Mask Definitions * @{ - */ + */ #define RTC_ALARMMASK_NONE ((uint32_t)0x00000000) #define RTC_ALARMMASK_DATEWEEKDAY RTC_ALRMAR_MSK4 #define RTC_ALARMMASK_HOURS RTC_ALRMAR_MSK3 #define RTC_ALARMMASK_MINUTES RTC_ALRMAR_MSK2 #define RTC_ALARMMASK_SECONDS RTC_ALRMAR_MSK1 #define RTC_ALARMMASK_ALL ((uint32_t)0x80808080) - -#define IS_ALARM_MASK(MASK) (((MASK) & 0x7F7F7F7F) == (uint32_t)RESET) /** * @} - */ + */ /** @defgroup RTC_Alarms_Definitions RTC Alarms Definitions * @{ - */ + */ #define RTC_ALARM_A RTC_CR_ALRAE -#define IS_ALARM(ALARM) ((ALARM) == RTC_ALARM_A) -/** - * @} - */ - -/** @defgroup RTC_Alarm_Sub_Seconds_Value RTC Alarm Sub Seconds Value - * @{ - */ -#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= (uint32_t)0x00007FFF) /** * @} - */ + */ - /** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions +/** @defgroup RTC_Alarm_Sub_Seconds_Masks_Definitions RTC Alarm Sub Seconds Masks Definitions * @{ - */ -#define RTC_ALARMSUBSECONDMASK_ALL ((uint32_t)0x00000000) /*!< All Alarm SS fields are masked. - There is no comparison on sub seconds + */ +#define RTC_ALARMSUBSECONDMASK_ALL ((uint32_t)0x00000000) /*!< All Alarm SS fields are masked. + There is no comparison on sub seconds for Alarm */ -#define RTC_ALARMSUBSECONDMASK_SS14_1 ((uint32_t)0x01000000) /*!< SS[14:1] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_1 ((uint32_t)0x01000000) /*!< SS[14:1] are don't care in Alarm comparison. Only SS[0] is compared. */ -#define RTC_ALARMSUBSECONDMASK_SS14_2 ((uint32_t)0x02000000) /*!< SS[14:2] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_2 ((uint32_t)0x02000000) /*!< SS[14:2] are don't care in Alarm comparison. Only SS[1:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_3 ((uint32_t)0x03000000) /*!< SS[14:3] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_3 ((uint32_t)0x03000000) /*!< SS[14:3] are don't care in Alarm comparison. Only SS[2:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_4 ((uint32_t)0x04000000) /*!< SS[14:4] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_4 ((uint32_t)0x04000000) /*!< SS[14:4] are don't care in Alarm comparison. Only SS[3:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_5 ((uint32_t)0x05000000) /*!< SS[14:5] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_5 ((uint32_t)0x05000000) /*!< SS[14:5] are don't care in Alarm comparison. Only SS[4:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_6 ((uint32_t)0x06000000) /*!< SS[14:6] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_6 ((uint32_t)0x06000000) /*!< SS[14:6] are don't care in Alarm comparison. Only SS[5:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_7 ((uint32_t)0x07000000) /*!< SS[14:7] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_7 ((uint32_t)0x07000000) /*!< SS[14:7] are don't care in Alarm comparison. Only SS[6:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_8 ((uint32_t)0x08000000) /*!< SS[14:8] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_8 ((uint32_t)0x08000000) /*!< SS[14:8] are don't care in Alarm comparison. Only SS[7:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_9 ((uint32_t)0x09000000) /*!< SS[14:9] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_9 ((uint32_t)0x09000000) /*!< SS[14:9] are don't care in Alarm comparison. Only SS[8:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_10 ((uint32_t)0x0A000000) /*!< SS[14:10] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_10 ((uint32_t)0x0A000000) /*!< SS[14:10] are don't care in Alarm comparison. Only SS[9:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_11 ((uint32_t)0x0B000000) /*!< SS[14:11] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_11 ((uint32_t)0x0B000000) /*!< SS[14:11] are don't care in Alarm comparison. Only SS[10:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_12 ((uint32_t)0x0C000000) /*!< SS[14:12] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_12 ((uint32_t)0x0C000000) /*!< SS[14:12] are don't care in Alarm comparison.Only SS[11:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14_13 ((uint32_t)0x0D000000) /*!< SS[14:13] are don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14_13 ((uint32_t)0x0D000000) /*!< SS[14:13] are don't care in Alarm comparison. Only SS[12:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_SS14 ((uint32_t)0x0E000000) /*!< SS[14] is don't care in Alarm +#define RTC_ALARMSUBSECONDMASK_SS14 ((uint32_t)0x0E000000) /*!< SS[14] is don't care in Alarm comparison.Only SS[13:0] are compared */ -#define RTC_ALARMSUBSECONDMASK_None ((uint32_t)0x0F000000) /*!< SS[14:0] are compared and must match +#define RTC_ALARMSUBSECONDMASK_NONE ((uint32_t)0x0F000000) /*!< SS[14:0] are compared and must match to activate alarm. */ - -#define IS_RTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == RTC_ALARMSUBSECONDMASK_ALL) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_1) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_2) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_3) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_4) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_5) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_6) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_7) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_8) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_9) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_10) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_11) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_12) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_13) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_SS14) || \ - ((MASK) == RTC_ALARMSUBSECONDMASK_None)) /** * @} - */ + */ /** @defgroup RTC_Interrupts_Definitions RTC Interrupts Definitions * @{ @@ -495,9 +369,9 @@ #define RTC_IT_WUT ((uint32_t)0x00004000) #define RTC_IT_ALRA ((uint32_t)0x00001000) #define RTC_IT_TAMP ((uint32_t)0x00000004) /* Used only to Enable the Tamper Interrupt */ -#define RTC_IT_TAMP1 ((uint32_t)0x00020000) -#define RTC_IT_TAMP2 ((uint32_t)0x00040000) -#define RTC_IT_TAMP3 ((uint32_t)0x00080000) +#define RTC_IT_TAMP1 ((uint32_t)0x00020000) /*only for RTC_ISR flag check*/ +#define RTC_IT_TAMP2 ((uint32_t)0x00040000) /*only for RTC_ISR flag check*/ +#define RTC_IT_TAMP3 ((uint32_t)0x00080000) /*only for RTC_ISR flag check*/ /** * @} */ @@ -525,14 +399,14 @@ /** * @} - */ - -/* Exported macros -----------------------------------------------------------*/ + */ + +/* Exported macros ------------------------------------------------------------*/ /** @defgroup RTC_Exported_Macros RTC Exported Macros * @{ */ - -/** @brief Reset RTC handle state + +/** @brief Reset RTC handle state * @param __HANDLE__: RTC handle. * @retval None */ @@ -557,8 +431,8 @@ #define __HAL_RTC_WRITEPROTECTION_ENABLE(__HANDLE__) \ do{ \ (__HANDLE__)->Instance->WPR = 0xFF; \ - } while(0) - + } while(0) + /** * @brief Enable the RTC ALARMA peripheral. * @param __HANDLE__: specifies the RTC handle. @@ -596,17 +470,27 @@ /** * @brief Check whether the specified RTC Alarm interrupt has occurred or not. * @param __HANDLE__: specifies the RTC handle. - * @param __FLAG__: specifies the RTC Alarm interrupt sources to be enabled or disabled. + * @param __INTERRUPT__: specifies the RTC Alarm interrupt to check. * This parameter can be: * @arg RTC_IT_ALRA: Alarm A interrupt * @retval None */ -#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __FLAG__) ((((((__HANDLE__)->Instance->ISR)& ((__FLAG__)>> 4)) & 0x0000FFFF) != RESET)? SET : RESET) +#define __HAL_RTC_ALARM_GET_IT(__HANDLE__, __INTERRUPT__) ((((((__HANDLE__)->Instance->ISR)& ((__INTERRUPT__)>> 4)) & 0x0000FFFF) != RESET)? SET : RESET) + +/** + * @brief Check whether the specified RTC Alarm interrupt has been enabled or not. + * @param __HANDLE__: specifies the RTC handle. + * @param __INTERRUPT__: specifies the RTC Alarm interrupt sources to check. + * This parameter can be: + * @arg RTC_IT_ALRA: Alarm A interrupt + * @retval None + */ +#define __HAL_RTC_ALARM_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) (((((__HANDLE__)->Instance->CR) & (__INTERRUPT__)) != RESET) ? SET : RESET) /** * @brief Get the selected RTC Alarm's flag status. * @param __HANDLE__: specifies the RTC handle. - * @param __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled. + * @param __FLAG__: specifies the RTC Alarm Flag sources to check. * This parameter can be: * @arg RTC_FLAG_ALRAF * @arg RTC_FLAG_ALRAWF @@ -617,84 +501,103 @@ /** * @brief Clear the RTC Alarm's pending flags. * @param __HANDLE__: specifies the RTC handle. - * @param __FLAG__: specifies the RTC Alarm Flag sources to be enabled or disabled. + * @param __FLAG__: specifies the RTC Alarm Flag sources to clear. * This parameter can be: * @arg RTC_FLAG_ALRAF * @retval None */ #define __HAL_RTC_ALARM_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ISR) = (~(((__FLAG__) | RTC_ISR_INIT)& 0x0000FFFF)|((__HANDLE__)->Instance->ISR & RTC_ISR_INIT)) - - -#define RTC_EXTI_LINE_ALARM_EVENT ((uint32_t)0x00020000) /*!< External interrupt line 17 Connected to the RTC Alarm event */ -#define RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT ((uint32_t)0x00080000) /*!< External interrupt line 19 Connected to the RTC Tamper and Time Stamp events */ -#define RTC_EXTI_LINE_WAKEUPTIMER_EVENT ((uint32_t)0x00100000) /*!< External interrupt line 20 Connected to the RTC Wakeup event */ + +/** + * @brief Enable interrupt on the RTC Alarm associated Exti line. + * @retval None + */ +#define __HAL_RTC_ALARM_EXTI_ENABLE_IT() (EXTI->IMR |= RTC_EXTI_LINE_ALARM_EVENT) /** - * @brief Enable the RTC Exti line. - * @param __EXTILINE__: specifies the RTC Exti sources to be enabled or disabled. - * This parameter can be: - * @arg RTC_EXTI_LINE_ALARM_EVENT - * @arg RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT - * @arg RTC_EXTI_LINE_WAKEUPTIMER_EVENT - * @retval None - */ -#define __HAL_RTC_EXTI_ENABLE_IT(__EXTILINE__) (EXTI->IMR |= (__EXTILINE__)) - -/* alias define maintained for legacy */ -#define __HAL_RTC_ENABLE_IT __HAL_RTC_EXTI_ENABLE_IT - -/** - * @brief Disable the RTC Exti line. - * @param __EXTILINE__: specifies the RTC Exti sources to be enabled or disabled. - * This parameter can be: - * @arg RTC_EXTI_LINE_ALARM_EVENT - * @arg RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT - * @arg RTC_EXTI_LINE_WAKEUPTIMER_EVENT + * @brief Disable interrupt on the RTC Alarm associated Exti line. * @retval None */ -#define __HAL_RTC_EXTI_DISABLE_IT(__EXTILINE__) (EXTI->IMR &= ~(__EXTILINE__)) +#define __HAL_RTC_ALARM_EXTI_DISABLE_IT() (EXTI->IMR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) + +/** + * @brief Enable event on the RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_ENABLE_EVENT() (EXTI->EMR |= RTC_EXTI_LINE_ALARM_EVENT) + +/** + * @brief Disable event on the RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_DISABLE_EVENT() (EXTI->EMR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) -/* alias define maintained for legacy */ -#define __HAL_RTC_DISABLE_IT __HAL_RTC_EXTI_DISABLE_IT +/** + * @brief Enable falling edge trigger on the RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE() (EXTI->FTSR |= RTC_EXTI_LINE_ALARM_EVENT) + +/** + * @brief Disable falling edge trigger on the RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE() (EXTI->FTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) + +/** + * @brief Enable rising edge trigger on the RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE() (EXTI->RTSR |= RTC_EXTI_LINE_ALARM_EVENT) /** - * @brief Generates a Software interrupt on selected EXTI line. - * @param __EXTILINE__: specifies the RTC Exti sources to be enabled or disabled. - * This parameter can be: - * @arg RTC_EXTI_LINE_ALARM_EVENT - * @arg RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT - * @arg RTC_EXTI_LINE_WAKEUPTIMER_EVENT - * @retval None + * @brief Disable rising edge trigger on the RTC Alarm associated Exti line. + * @retval None. */ -#define __HAL_RTC_EXTI_GENERATE_SWIT(__EXTILINE__) (EXTI->SWIER |= (__EXTILINE__)) +#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE() (EXTI->RTSR &= ~(RTC_EXTI_LINE_ALARM_EVENT)) + +/** + * @brief Enable rising & falling edge trigger on the RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_ENABLE_RISING_FALLING_EDGE() __HAL_RTC_ALARM_EXTI_ENABLE_RISING_EDGE();__HAL_RTC_ALARM_EXTI_ENABLE_FALLING_EDGE(); /** - * @brief Clear the RTC Exti flags. - * @param __FLAG__: specifies the RTC Exti sources to be enabled or disabled. - * This parameter can be: - * @arg RTC_EXTI_LINE_ALARM_EVENT - * @arg RTC_EXTI_LINE_TAMPER_TIMESTAMP_EVENT - * @arg RTC_EXTI_LINE_WAKEUPTIMER_EVENT - * @retval None + * @brief Disable rising & falling edge trigger on the RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_DISABLE_RISING_FALLING_EDGE() __HAL_RTC_ALARM_EXTI_DISABLE_RISING_EDGE();__HAL_RTC_ALARM_EXTI_DISABLE_FALLING_EDGE(); + +/** + * @brief Check whether the RTC Alarm associated Exti line interrupt flag is set or not. + * @retval Line Status. */ -#define __HAL_RTC_EXTI_CLEAR_FLAG(__FLAG__) (EXTI->PR = (__FLAG__)) +#define __HAL_RTC_ALARM_EXTI_GET_FLAG() (EXTI->PR & RTC_EXTI_LINE_ALARM_EVENT) -/* alias define maintained for legacy */ -#define __HAL_RTC_CLEAR_FLAG __HAL_RTC_EXTI_CLEAR_FLAG +/** + * @brief Clear the RTC Alarm associated Exti line flag. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_CLEAR_FLAG() (EXTI->PR = RTC_EXTI_LINE_ALARM_EVENT) /** + * @brief Generate a Software interrupt on RTC Alarm associated Exti line. + * @retval None. + */ +#define __HAL_RTC_ALARM_EXTI_GENERATE_SWIT() (EXTI->SWIER |= RTC_EXTI_LINE_ALARM_EVENT) +/** * @} */ -/* Include RTC HAL Extension module */ +/* Include RTC HAL Extended module */ #include "stm32f0xx_hal_rtc_ex.h" /* Exported functions --------------------------------------------------------*/ -/** @addtogroup RTC_Exported_Functions RTC Exported Functions +/** @defgroup RTC_Exported_Functions RTC Exported Functions * @{ */ -/** @addtogroup RTC_Exported_Functions_Group1 +/** @defgroup RTC_Exported_Functions_Group1 Initialization and de-initialization functions * @{ */ @@ -707,7 +610,7 @@ * @} */ -/** @addtogroup RTC_Exported_Functions_Group2 +/** @defgroup RTC_Exported_Functions_Group2 RTC Time and Date functions * @{ */ @@ -720,7 +623,7 @@ * @} */ -/** @addtogroup RTC_Exported_Functions_Group3 +/** @defgroup RTC_Exported_Functions_Group3 RTC Alarm functions * @{ */ /* RTC Alarm functions ********************************************************/ @@ -735,7 +638,7 @@ * @} */ -/** @addtogroup RTC_Exported_Functions_Group4 +/** @defgroup RTC_Exported_Functions_Group4 Peripheral Control functions * @{ */ /* Peripheral Control functions ***********************************************/ @@ -744,7 +647,7 @@ * @} */ -/** @addtogroup RTC_Exported_Functions_Group5 +/** @defgroup RTC_Exported_Functions_Group5 Peripheral State functions * @{ */ /* Peripheral State functions *************************************************/ @@ -757,23 +660,125 @@ * @} */ -/** @addtogroup RTC_Private_Functions +/* Private types -------------------------------------------------------------*/ +/* Private variables ---------------------------------------------------------*/ +/* Private constants ---------------------------------------------------------*/ +/** @defgroup RTC_Private_Constants RTC Private Constants + * @{ + */ +/* Masks Definition */ +#define RTC_TR_RESERVED_MASK ((uint32_t)0x007F7F7F) +#define RTC_DR_RESERVED_MASK ((uint32_t)0x00FFFF3F) +#define RTC_INIT_MASK ((uint32_t)0xFFFFFFFF) +#define RTC_RSF_MASK ((uint32_t)0xFFFFFF5F) +#define RTC_FLAGS_MASK ((uint32_t)(RTC_FLAG_TSOVF | RTC_FLAG_TSF | RTC_FLAG_WUTF | \ + RTC_FLAG_ALRBF | RTC_FLAG_ALRAF | RTC_FLAG_INITF | \ + RTC_FLAG_RSF | RTC_FLAG_INITS | RTC_FLAG_WUTWF | \ + RTC_FLAG_ALRBWF | RTC_FLAG_ALRAWF | RTC_FLAG_TAMP1F | \ + RTC_FLAG_RECALPF | RTC_FLAG_SHPF)) + +#define RTC_TIMEOUT_VALUE 1000 + +#define RTC_EXTI_LINE_ALARM_EVENT ((uint32_t)EXTI_IMR_MR17) /*!< External interrupt line 17 Connected to the RTC Alarm event */ +/** + * @} + */ + +/* Private macros ------------------------------------------------------------*/ +/** @defgroup RTC_Private_Macros RTC Private Macros + * @{ + */ + +/** @defgroup RTC_IS_RTC_Definitions RTC Private macros to check input parameters * @{ - */ + */ +#define IS_RTC_HOUR_FORMAT(FORMAT) (((FORMAT) == RTC_HOURFORMAT_12) || \ + ((FORMAT) == RTC_HOURFORMAT_24)) + +#define IS_RTC_OUTPUT_POL(POL) (((POL) == RTC_OUTPUT_POLARITY_HIGH) || \ + ((POL) == RTC_OUTPUT_POLARITY_LOW)) +#define IS_RTC_OUTPUT_TYPE(TYPE) (((TYPE) == RTC_OUTPUT_TYPE_OPENDRAIN) || \ + ((TYPE) == RTC_OUTPUT_TYPE_PUSHPULL)) +#define IS_RTC_HOUR12(HOUR) (((HOUR) > (uint32_t)0) && ((HOUR) <= (uint32_t)12)) +#define IS_RTC_HOUR24(HOUR) ((HOUR) <= (uint32_t)23) +#define IS_RTC_ASYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7F) +#define IS_RTC_SYNCH_PREDIV(PREDIV) ((PREDIV) <= (uint32_t)0x7FFF) +#define IS_RTC_MINUTES(MINUTES) ((MINUTES) <= (uint32_t)59) +#define IS_RTC_SECONDS(SECONDS) ((SECONDS) <= (uint32_t)59) + +#define IS_RTC_HOURFORMAT12(PM) (((PM) == RTC_HOURFORMAT12_AM) || ((PM) == RTC_HOURFORMAT12_PM)) +#define IS_RTC_DAYLIGHT_SAVING(SAVE) (((SAVE) == RTC_DAYLIGHTSAVING_SUB1H) || \ + ((SAVE) == RTC_DAYLIGHTSAVING_ADD1H) || \ + ((SAVE) == RTC_DAYLIGHTSAVING_NONE)) +#define IS_RTC_STORE_OPERATION(OPERATION) (((OPERATION) == RTC_STOREOPERATION_RESET) || \ + ((OPERATION) == RTC_STOREOPERATION_SET)) +#define IS_RTC_FORMAT(FORMAT) (((FORMAT) == RTC_FORMAT_BIN) || ((FORMAT) == RTC_FORMAT_BCD)) +#define IS_RTC_YEAR(YEAR) ((YEAR) <= (uint32_t)99) +#define IS_RTC_MONTH(MONTH) (((MONTH) >= (uint32_t)1) && ((MONTH) <= (uint32_t)12)) +#define IS_RTC_DATE(DATE) (((DATE) >= (uint32_t)1) && ((DATE) <= (uint32_t)31)) +#define IS_RTC_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) +#define IS_RTC_ALARM_DATE_WEEKDAY_DATE(DATE) (((DATE) >(uint32_t) 0) && ((DATE) <= (uint32_t)31)) +#define IS_RTC_ALARM_DATE_WEEKDAY_WEEKDAY(WEEKDAY) (((WEEKDAY) == RTC_WEEKDAY_MONDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_TUESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_WEDNESDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_THURSDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_FRIDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SATURDAY) || \ + ((WEEKDAY) == RTC_WEEKDAY_SUNDAY)) +#define IS_RTC_ALARM_DATE_WEEKDAY_SEL(SEL) (((SEL) == RTC_ALARMDATEWEEKDAYSEL_DATE) || \ + ((SEL) == RTC_ALARMDATEWEEKDAYSEL_WEEKDAY)) +#define IS_RTC_ALARM_MASK(MASK) (((MASK) & 0x7F7F7F7F) == (uint32_t)RESET) +#define IS_RTC_ALARM(ALARM) ((ALARM) == RTC_ALARM_A) +#define IS_RTC_ALARM_SUB_SECOND_VALUE(VALUE) ((VALUE) <= (uint32_t)0x00007FFF) + +#define IS_RTC_ALARM_SUB_SECOND_MASK(MASK) (((MASK) == RTC_ALARMSUBSECONDMASK_ALL) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_1) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_2) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_3) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_4) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_5) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_6) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_7) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_8) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_9) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_10) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_11) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_12) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14_13) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_SS14) || \ + ((MASK) == RTC_ALARMSUBSECONDMASK_NONE)) +/** + * @} + */ + +/** + * @} + */ + +/* Private functions ---------------------------------------------------------*/ +/** @defgroup RTC_Private_Functions RTC Private Functions + * @{ + */ HAL_StatusTypeDef RTC_EnterInitMode(RTC_HandleTypeDef* hrtc); uint8_t RTC_ByteToBcd2(uint8_t Value); uint8_t RTC_Bcd2ToByte(uint8_t Value); /** * @} - */ + */ /** * @} - */ - - /** + */ + +/** * @} - */ + */ #ifdef __cplusplus }