From 2628932a40d769d8d0180ba6fed1e7b9b2718982 Mon Sep 17 00:00:00 2001 From: jaseg Date: Sun, 3 May 2020 19:53:02 +0200 Subject: minkbd: repo restructure --- .../STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c | 725 --------------------- 1 file changed, 725 deletions(-) delete mode 100644 Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c (limited to 'Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c') diff --git a/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c b/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c deleted file mode 100644 index b9eb1ef..0000000 --- a/Blink/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c +++ /dev/null @@ -1,725 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f0xx_ll_rtc.c - * @author MCD Application Team - * @brief RTC LL module driver. - ****************************************************************************** - * @attention - * - *

© Copyright (c) 2016 STMicroelectronics. - * All rights reserved.

- * - * This software component is licensed by ST under BSD 3-Clause license, - * the "License"; You may not use this file except in compliance with the - * License. You may obtain a copy of the License at: - * opensource.org/licenses/BSD-3-Clause - * - ****************************************************************************** - */ - -#if defined(USE_FULL_LL_DRIVER) - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f0xx_ll_rtc.h" -#include "stm32f0xx_ll_cortex.h" -#ifdef USE_FULL_ASSERT -#include "stm32_assert.h" -#else -#define assert_param(expr) ((void)0U) -#endif - -/** @addtogroup STM32F0xx_LL_Driver - * @{ - */ - -#if defined(RTC) - -/** @addtogroup RTC_LL - * @{ - */ - -/* Private types -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private constants ---------------------------------------------------------*/ -/** @addtogroup RTC_LL_Private_Constants - * @{ - */ -/* Default values used for prescaler */ -#define RTC_ASYNCH_PRESC_DEFAULT 0x0000007FU -#define RTC_SYNCH_PRESC_DEFAULT 0x000000FFU - -/* Values used for timeout */ -#define RTC_INITMODE_TIMEOUT 1000U /* 1s when tick set to 1ms */ -#define RTC_SYNCHRO_TIMEOUT 1000U /* 1s when tick set to 1ms */ -/** - * @} - */ - -/* Private macros ------------------------------------------------------------*/ -/** @addtogroup RTC_LL_Private_Macros - * @{ - */ - -#define IS_LL_RTC_HOURFORMAT(__VALUE__) (((__VALUE__) == LL_RTC_HOURFORMAT_24HOUR) \ - || ((__VALUE__) == LL_RTC_HOURFORMAT_AMPM)) - -#define IS_LL_RTC_ASYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FU) - -#define IS_LL_RTC_SYNCH_PREDIV(__VALUE__) ((__VALUE__) <= 0x7FFFU) - -#define IS_LL_RTC_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_FORMAT_BIN) \ - || ((__VALUE__) == LL_RTC_FORMAT_BCD)) - -#define IS_LL_RTC_TIME_FORMAT(__VALUE__) (((__VALUE__) == LL_RTC_TIME_FORMAT_AM_OR_24) \ - || ((__VALUE__) == LL_RTC_TIME_FORMAT_PM)) - -#define IS_LL_RTC_HOUR12(__HOUR__) (((__HOUR__) > 0U) && ((__HOUR__) <= 12U)) -#define IS_LL_RTC_HOUR24(__HOUR__) ((__HOUR__) <= 23U) -#define IS_LL_RTC_MINUTES(__MINUTES__) ((__MINUTES__) <= 59U) -#define IS_LL_RTC_SECONDS(__SECONDS__) ((__SECONDS__) <= 59U) - -#define IS_LL_RTC_WEEKDAY(__VALUE__) (((__VALUE__) == LL_RTC_WEEKDAY_MONDAY) \ - || ((__VALUE__) == LL_RTC_WEEKDAY_TUESDAY) \ - || ((__VALUE__) == LL_RTC_WEEKDAY_WEDNESDAY) \ - || ((__VALUE__) == LL_RTC_WEEKDAY_THURSDAY) \ - || ((__VALUE__) == LL_RTC_WEEKDAY_FRIDAY) \ - || ((__VALUE__) == LL_RTC_WEEKDAY_SATURDAY) \ - || ((__VALUE__) == LL_RTC_WEEKDAY_SUNDAY)) - -#define IS_LL_RTC_DAY(__DAY__) (((__DAY__) >= 1U) && ((__DAY__) <= 31U)) - -#define IS_LL_RTC_MONTH(__VALUE__) (((__VALUE__) == LL_RTC_MONTH_JANUARY) \ - || ((__VALUE__) == LL_RTC_MONTH_FEBRUARY) \ - || ((__VALUE__) == LL_RTC_MONTH_MARCH) \ - || ((__VALUE__) == LL_RTC_MONTH_APRIL) \ - || ((__VALUE__) == LL_RTC_MONTH_MAY) \ - || ((__VALUE__) == LL_RTC_MONTH_JUNE) \ - || ((__VALUE__) == LL_RTC_MONTH_JULY) \ - || ((__VALUE__) == LL_RTC_MONTH_AUGUST) \ - || ((__VALUE__) == LL_RTC_MONTH_SEPTEMBER) \ - || ((__VALUE__) == LL_RTC_MONTH_OCTOBER) \ - || ((__VALUE__) == LL_RTC_MONTH_NOVEMBER) \ - || ((__VALUE__) == LL_RTC_MONTH_DECEMBER)) - -#define IS_LL_RTC_YEAR(__YEAR__) ((__YEAR__) <= 99U) - -#define IS_LL_RTC_ALMA_MASK(__VALUE__) (((__VALUE__) == LL_RTC_ALMA_MASK_NONE) \ - || ((__VALUE__) == LL_RTC_ALMA_MASK_DATEWEEKDAY) \ - || ((__VALUE__) == LL_RTC_ALMA_MASK_HOURS) \ - || ((__VALUE__) == LL_RTC_ALMA_MASK_MINUTES) \ - || ((__VALUE__) == LL_RTC_ALMA_MASK_SECONDS) \ - || ((__VALUE__) == LL_RTC_ALMA_MASK_ALL)) - - -#define IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(__SEL__) (((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) || \ - ((__SEL__) == LL_RTC_ALMA_DATEWEEKDAYSEL_WEEKDAY)) - - -/** - * @} - */ -/* Private function prototypes -----------------------------------------------*/ -/* Exported functions --------------------------------------------------------*/ -/** @addtogroup RTC_LL_Exported_Functions - * @{ - */ - -/** @addtogroup RTC_LL_EF_Init - * @{ - */ - -/** - * @brief De-Initializes the RTC registers to their default reset values. - * @note This function doesn't reset the RTC Clock source and RTC Backup Data - * registers. - * @param RTCx RTC Instance - * @retval An ErrorStatus enumeration value: - * - SUCCESS: RTC registers are de-initialized - * - ERROR: RTC registers are not de-initialized - */ -ErrorStatus LL_RTC_DeInit(RTC_TypeDef *RTCx) -{ - ErrorStatus status = ERROR; - - /* Check the parameter */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - - /* Disable the write protection for RTC registers */ - LL_RTC_DisableWriteProtection(RTCx); - - /* Set Initialization mode */ - if (LL_RTC_EnterInitMode(RTCx) != ERROR) - { - /* Reset TR, DR and CR registers */ - LL_RTC_WriteReg(RTCx, TR, 0x00000000U); -#if defined(RTC_WAKEUP_SUPPORT) - LL_RTC_WriteReg(RTCx, WUTR, RTC_WUTR_WUT); -#endif /* RTC_WAKEUP_SUPPORT */ - LL_RTC_WriteReg(RTCx, DR, (RTC_DR_WDU_0 | RTC_DR_MU_0 | RTC_DR_DU_0)); - /* Reset All CR bits except CR[2:0] */ -#if defined(RTC_WAKEUP_SUPPORT) - LL_RTC_WriteReg(RTCx, CR, (LL_RTC_ReadReg(RTCx, CR) & RTC_CR_WUCKSEL)); -#else - LL_RTC_WriteReg(RTCx, CR, 0x00000000U); -#endif /* RTC_WAKEUP_SUPPORT */ - LL_RTC_WriteReg(RTCx, PRER, (RTC_PRER_PREDIV_A | RTC_SYNCH_PRESC_DEFAULT)); - LL_RTC_WriteReg(RTCx, ALRMAR, 0x00000000U); - LL_RTC_WriteReg(RTCx, SHIFTR, 0x00000000U); - LL_RTC_WriteReg(RTCx, CALR, 0x00000000U); - LL_RTC_WriteReg(RTCx, ALRMASSR, 0x00000000U); - - /* Reset ISR register and exit initialization mode */ - LL_RTC_WriteReg(RTCx, ISR, 0x00000000U); - - /* Reset Tamper and alternate functions configuration register */ - LL_RTC_WriteReg(RTCx, TAFCR, 0x00000000U); - - /* Wait till the RTC RSF flag is set */ - status = LL_RTC_WaitForSynchro(RTCx); - } - - /* Enable the write protection for RTC registers */ - LL_RTC_EnableWriteProtection(RTCx); - - return status; -} - -/** - * @brief Initializes the RTC registers according to the specified parameters - * in RTC_InitStruct. - * @param RTCx RTC Instance - * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure that contains - * the configuration information for the RTC peripheral. - * @note The RTC Prescaler register is write protected and can be written in - * initialization mode only. - * @retval An ErrorStatus enumeration value: - * - SUCCESS: RTC registers are initialized - * - ERROR: RTC registers are not initialized - */ -ErrorStatus LL_RTC_Init(RTC_TypeDef *RTCx, LL_RTC_InitTypeDef *RTC_InitStruct) -{ - ErrorStatus status = ERROR; - - /* Check the parameters */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - assert_param(IS_LL_RTC_HOURFORMAT(RTC_InitStruct->HourFormat)); - assert_param(IS_LL_RTC_ASYNCH_PREDIV(RTC_InitStruct->AsynchPrescaler)); - assert_param(IS_LL_RTC_SYNCH_PREDIV(RTC_InitStruct->SynchPrescaler)); - - /* Disable the write protection for RTC registers */ - LL_RTC_DisableWriteProtection(RTCx); - - /* Set Initialization mode */ - if (LL_RTC_EnterInitMode(RTCx) != ERROR) - { - /* Set Hour Format */ - LL_RTC_SetHourFormat(RTCx, RTC_InitStruct->HourFormat); - - /* Configure Synchronous and Asynchronous prescaler factor */ - LL_RTC_SetSynchPrescaler(RTCx, RTC_InitStruct->SynchPrescaler); - LL_RTC_SetAsynchPrescaler(RTCx, RTC_InitStruct->AsynchPrescaler); - - /* Exit Initialization mode */ - LL_RTC_DisableInitMode(RTCx); - - status = SUCCESS; - } - /* Enable the write protection for RTC registers */ - LL_RTC_EnableWriteProtection(RTCx); - - return status; -} - -/** - * @brief Set each @ref LL_RTC_InitTypeDef field to default value. - * @param RTC_InitStruct pointer to a @ref LL_RTC_InitTypeDef structure which will be initialized. - * @retval None - */ -void LL_RTC_StructInit(LL_RTC_InitTypeDef *RTC_InitStruct) -{ - /* Set RTC_InitStruct fields to default values */ - RTC_InitStruct->HourFormat = LL_RTC_HOURFORMAT_24HOUR; - RTC_InitStruct->AsynchPrescaler = RTC_ASYNCH_PRESC_DEFAULT; - RTC_InitStruct->SynchPrescaler = RTC_SYNCH_PRESC_DEFAULT; -} - -/** - * @brief Set the RTC current time. - * @param RTCx RTC Instance - * @param RTC_Format This parameter can be one of the following values: - * @arg @ref LL_RTC_FORMAT_BIN - * @arg @ref LL_RTC_FORMAT_BCD - * @param RTC_TimeStruct pointer to a RTC_TimeTypeDef structure that contains - * the time configuration information for the RTC. - * @retval An ErrorStatus enumeration value: - * - SUCCESS: RTC Time register is configured - * - ERROR: RTC Time register is not configured - */ -ErrorStatus LL_RTC_TIME_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_TimeTypeDef *RTC_TimeStruct) -{ - ErrorStatus status = ERROR; - - /* Check the parameters */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - assert_param(IS_LL_RTC_FORMAT(RTC_Format)); - - if (RTC_Format == LL_RTC_FORMAT_BIN) - { - if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) - { - assert_param(IS_LL_RTC_HOUR12(RTC_TimeStruct->Hours)); - assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat)); - } - else - { - RTC_TimeStruct->TimeFormat = 0x00U; - assert_param(IS_LL_RTC_HOUR24(RTC_TimeStruct->Hours)); - } - assert_param(IS_LL_RTC_MINUTES(RTC_TimeStruct->Minutes)); - assert_param(IS_LL_RTC_SECONDS(RTC_TimeStruct->Seconds)); - } - else - { - if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) - { - assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours))); - assert_param(IS_LL_RTC_TIME_FORMAT(RTC_TimeStruct->TimeFormat)); - } - else - { - RTC_TimeStruct->TimeFormat = 0x00U; - assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Hours))); - } - assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Minutes))); - assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_TimeStruct->Seconds))); - } - - /* Disable the write protection for RTC registers */ - LL_RTC_DisableWriteProtection(RTCx); - - /* Set Initialization mode */ - if (LL_RTC_EnterInitMode(RTCx) != ERROR) - { - /* Check the input parameters format */ - if (RTC_Format != LL_RTC_FORMAT_BIN) - { - LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, RTC_TimeStruct->Hours, - RTC_TimeStruct->Minutes, RTC_TimeStruct->Seconds); - } - else - { - LL_RTC_TIME_Config(RTCx, RTC_TimeStruct->TimeFormat, __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Hours), - __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Minutes), - __LL_RTC_CONVERT_BIN2BCD(RTC_TimeStruct->Seconds)); - } - - /* Exit Initialization mode */ - LL_RTC_DisableInitMode(RTC); - - /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */ - if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U) - { - status = LL_RTC_WaitForSynchro(RTCx); - } - else - { - status = SUCCESS; - } - } - /* Enable the write protection for RTC registers */ - LL_RTC_EnableWriteProtection(RTCx); - - return status; -} - -/** - * @brief Set each @ref LL_RTC_TimeTypeDef field to default value (Time = 00h:00min:00sec). - * @param RTC_TimeStruct pointer to a @ref LL_RTC_TimeTypeDef structure which will be initialized. - * @retval None - */ -void LL_RTC_TIME_StructInit(LL_RTC_TimeTypeDef *RTC_TimeStruct) -{ - /* Time = 00h:00min:00sec */ - RTC_TimeStruct->TimeFormat = LL_RTC_TIME_FORMAT_AM_OR_24; - RTC_TimeStruct->Hours = 0U; - RTC_TimeStruct->Minutes = 0U; - RTC_TimeStruct->Seconds = 0U; -} - -/** - * @brief Set the RTC current date. - * @param RTCx RTC Instance - * @param RTC_Format This parameter can be one of the following values: - * @arg @ref LL_RTC_FORMAT_BIN - * @arg @ref LL_RTC_FORMAT_BCD - * @param RTC_DateStruct pointer to a RTC_DateTypeDef structure that contains - * the date configuration information for the RTC. - * @retval An ErrorStatus enumeration value: - * - SUCCESS: RTC Day register is configured - * - ERROR: RTC Day register is not configured - */ -ErrorStatus LL_RTC_DATE_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_DateTypeDef *RTC_DateStruct) -{ - ErrorStatus status = ERROR; - - /* Check the parameters */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - assert_param(IS_LL_RTC_FORMAT(RTC_Format)); - - if ((RTC_Format == LL_RTC_FORMAT_BIN) && ((RTC_DateStruct->Month & 0x10U) == 0x10U)) - { - RTC_DateStruct->Month = (RTC_DateStruct->Month & (uint32_t)~(0x10U)) + 0x0AU; - } - if (RTC_Format == LL_RTC_FORMAT_BIN) - { - assert_param(IS_LL_RTC_YEAR(RTC_DateStruct->Year)); - assert_param(IS_LL_RTC_MONTH(RTC_DateStruct->Month)); - assert_param(IS_LL_RTC_DAY(RTC_DateStruct->Day)); - } - else - { - assert_param(IS_LL_RTC_YEAR(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Year))); - assert_param(IS_LL_RTC_MONTH(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Month))); - assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_DateStruct->Day))); - } - assert_param(IS_LL_RTC_WEEKDAY(RTC_DateStruct->WeekDay)); - - /* Disable the write protection for RTC registers */ - LL_RTC_DisableWriteProtection(RTCx); - - /* Set Initialization mode */ - if (LL_RTC_EnterInitMode(RTCx) != ERROR) - { - /* Check the input parameters format */ - if (RTC_Format != LL_RTC_FORMAT_BIN) - { - LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, RTC_DateStruct->Day, RTC_DateStruct->Month, RTC_DateStruct->Year); - } - else - { - LL_RTC_DATE_Config(RTCx, RTC_DateStruct->WeekDay, __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Day), - __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Month), __LL_RTC_CONVERT_BIN2BCD(RTC_DateStruct->Year)); - } - - /* Exit Initialization mode */ - LL_RTC_DisableInitMode(RTC); - - /* If RTC_CR_BYPSHAD bit = 0, wait for synchro else this check is not needed */ - if (LL_RTC_IsShadowRegBypassEnabled(RTCx) == 0U) - { - status = LL_RTC_WaitForSynchro(RTCx); - } - else - { - status = SUCCESS; - } - } - /* Enable the write protection for RTC registers */ - LL_RTC_EnableWriteProtection(RTCx); - - return status; -} - -/** - * @brief Set each @ref LL_RTC_DateTypeDef field to default value (date = Monday, January 01 xx00) - * @param RTC_DateStruct pointer to a @ref LL_RTC_DateTypeDef structure which will be initialized. - * @retval None - */ -void LL_RTC_DATE_StructInit(LL_RTC_DateTypeDef *RTC_DateStruct) -{ - /* Monday, January 01 xx00 */ - RTC_DateStruct->WeekDay = LL_RTC_WEEKDAY_MONDAY; - RTC_DateStruct->Day = 1U; - RTC_DateStruct->Month = LL_RTC_MONTH_JANUARY; - RTC_DateStruct->Year = 0U; -} - -/** - * @brief Set the RTC Alarm A. - * @note The Alarm register can only be written when the corresponding Alarm - * is disabled (Use @ref LL_RTC_ALMA_Disable function). - * @param RTCx RTC Instance - * @param RTC_Format This parameter can be one of the following values: - * @arg @ref LL_RTC_FORMAT_BIN - * @arg @ref LL_RTC_FORMAT_BCD - * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure that - * contains the alarm configuration parameters. - * @retval An ErrorStatus enumeration value: - * - SUCCESS: ALARMA registers are configured - * - ERROR: ALARMA registers are not configured - */ -ErrorStatus LL_RTC_ALMA_Init(RTC_TypeDef *RTCx, uint32_t RTC_Format, LL_RTC_AlarmTypeDef *RTC_AlarmStruct) -{ - /* Check the parameters */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - assert_param(IS_LL_RTC_FORMAT(RTC_Format)); - assert_param(IS_LL_RTC_ALMA_MASK(RTC_AlarmStruct->AlarmMask)); - assert_param(IS_LL_RTC_ALMA_DATE_WEEKDAY_SEL(RTC_AlarmStruct->AlarmDateWeekDaySel)); - - if (RTC_Format == LL_RTC_FORMAT_BIN) - { - if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) - { - assert_param(IS_LL_RTC_HOUR12(RTC_AlarmStruct->AlarmTime.Hours)); - assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); - } - else - { - RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; - assert_param(IS_LL_RTC_HOUR24(RTC_AlarmStruct->AlarmTime.Hours)); - } - assert_param(IS_LL_RTC_MINUTES(RTC_AlarmStruct->AlarmTime.Minutes)); - assert_param(IS_LL_RTC_SECONDS(RTC_AlarmStruct->AlarmTime.Seconds)); - - if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) - { - assert_param(IS_LL_RTC_DAY(RTC_AlarmStruct->AlarmDateWeekDay)); - } - else - { - assert_param(IS_LL_RTC_WEEKDAY(RTC_AlarmStruct->AlarmDateWeekDay)); - } - } - else - { - if (LL_RTC_GetHourFormat(RTCx) != LL_RTC_HOURFORMAT_24HOUR) - { - assert_param(IS_LL_RTC_HOUR12(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); - assert_param(IS_LL_RTC_TIME_FORMAT(RTC_AlarmStruct->AlarmTime.TimeFormat)); - } - else - { - RTC_AlarmStruct->AlarmTime.TimeFormat = 0x00U; - assert_param(IS_LL_RTC_HOUR24(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Hours))); - } - - assert_param(IS_LL_RTC_MINUTES(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Minutes))); - assert_param(IS_LL_RTC_SECONDS(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmTime.Seconds))); - - if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) - { - assert_param(IS_LL_RTC_DAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); - } - else - { - assert_param(IS_LL_RTC_WEEKDAY(__LL_RTC_CONVERT_BCD2BIN(RTC_AlarmStruct->AlarmDateWeekDay))); - } - } - - /* Disable the write protection for RTC registers */ - LL_RTC_DisableWriteProtection(RTCx); - - /* Select weekday selection */ - if (RTC_AlarmStruct->AlarmDateWeekDaySel == LL_RTC_ALMA_DATEWEEKDAYSEL_DATE) - { - /* Set the date for ALARM */ - LL_RTC_ALMA_DisableWeekday(RTCx); - if (RTC_Format != LL_RTC_FORMAT_BIN) - { - LL_RTC_ALMA_SetDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); - } - else - { - LL_RTC_ALMA_SetDay(RTCx, __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmDateWeekDay)); - } - } - else - { - /* Set the week day for ALARM */ - LL_RTC_ALMA_EnableWeekday(RTCx); - LL_RTC_ALMA_SetWeekDay(RTCx, RTC_AlarmStruct->AlarmDateWeekDay); - } - - /* Configure the Alarm register */ - if (RTC_Format != LL_RTC_FORMAT_BIN) - { - LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, RTC_AlarmStruct->AlarmTime.Hours, - RTC_AlarmStruct->AlarmTime.Minutes, RTC_AlarmStruct->AlarmTime.Seconds); - } - else - { - LL_RTC_ALMA_ConfigTime(RTCx, RTC_AlarmStruct->AlarmTime.TimeFormat, - __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Hours), - __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Minutes), - __LL_RTC_CONVERT_BIN2BCD(RTC_AlarmStruct->AlarmTime.Seconds)); - } - /* Set ALARM mask */ - LL_RTC_ALMA_SetMask(RTCx, RTC_AlarmStruct->AlarmMask); - - /* Enable the write protection for RTC registers */ - LL_RTC_EnableWriteProtection(RTCx); - - return SUCCESS; -} - -/** - * @brief Set each @ref LL_RTC_AlarmTypeDef of ALARMA field to default value (Time = 00h:00mn:00sec / - * Day = 1st day of the month/Mask = all fields are masked). - * @param RTC_AlarmStruct pointer to a @ref LL_RTC_AlarmTypeDef structure which will be initialized. - * @retval None - */ -void LL_RTC_ALMA_StructInit(LL_RTC_AlarmTypeDef *RTC_AlarmStruct) -{ - /* Alarm Time Settings : Time = 00h:00mn:00sec */ - RTC_AlarmStruct->AlarmTime.TimeFormat = LL_RTC_ALMA_TIME_FORMAT_AM; - RTC_AlarmStruct->AlarmTime.Hours = 0U; - RTC_AlarmStruct->AlarmTime.Minutes = 0U; - RTC_AlarmStruct->AlarmTime.Seconds = 0U; - - /* Alarm Day Settings : Day = 1st day of the month */ - RTC_AlarmStruct->AlarmDateWeekDaySel = LL_RTC_ALMA_DATEWEEKDAYSEL_DATE; - RTC_AlarmStruct->AlarmDateWeekDay = 1U; - - /* Alarm Masks Settings : Mask = all fields are not masked */ - RTC_AlarmStruct->AlarmMask = LL_RTC_ALMA_MASK_NONE; -} - -/** - * @brief Enters the RTC Initialization mode. - * @note The RTC Initialization mode is write protected, use the - * @ref LL_RTC_DisableWriteProtection before calling this function. - * @param RTCx RTC Instance - * @retval An ErrorStatus enumeration value: - * - SUCCESS: RTC is in Init mode - * - ERROR: RTC is not in Init mode - */ -ErrorStatus LL_RTC_EnterInitMode(RTC_TypeDef *RTCx) -{ - __IO uint32_t timeout = RTC_INITMODE_TIMEOUT; - ErrorStatus status = SUCCESS; - uint32_t tmp = 0U; - - /* Check the parameter */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - - /* Check if the Initialization mode is set */ - if (LL_RTC_IsActiveFlag_INIT(RTCx) == 0U) - { - /* Set the Initialization mode */ - LL_RTC_EnableInitMode(RTCx); - - /* Wait till RTC is in INIT state and if Time out is reached exit */ - tmp = LL_RTC_IsActiveFlag_INIT(RTCx); - while ((timeout != 0U) && (tmp != 1U)) - { - if (LL_SYSTICK_IsActiveCounterFlag() == 1U) - { - timeout --; - } - tmp = LL_RTC_IsActiveFlag_INIT(RTCx); - if (timeout == 0U) - { - status = ERROR; - } - } - } - return status; -} - -/** - * @brief Exit the RTC Initialization mode. - * @note When the initialization sequence is complete, the calendar restarts - * counting after 4 RTCCLK cycles. - * @note The RTC Initialization mode is write protected, use the - * @ref LL_RTC_DisableWriteProtection before calling this function. - * @param RTCx RTC Instance - * @retval An ErrorStatus enumeration value: - * - SUCCESS: RTC exited from in Init mode - * - ERROR: Not applicable - */ -ErrorStatus LL_RTC_ExitInitMode(RTC_TypeDef *RTCx) -{ - /* Check the parameter */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - - /* Disable initialization mode */ - LL_RTC_DisableInitMode(RTCx); - - return SUCCESS; -} - -/** - * @brief Waits until the RTC Time and Day registers (RTC_TR and RTC_DR) are - * synchronized with RTC APB clock. - * @note The RTC Resynchronization mode is write protected, use the - * @ref LL_RTC_DisableWriteProtection before calling this function. - * @note To read the calendar through the shadow registers after Calendar - * initialization, calendar update or after wakeup from low power modes - * the software must first clear the RSF flag. - * The software must then wait until it is set again before reading - * the calendar, which means that the calendar registers have been - * correctly copied into the RTC_TR and RTC_DR shadow registers. - * @param RTCx RTC Instance - * @retval An ErrorStatus enumeration value: - * - SUCCESS: RTC registers are synchronised - * - ERROR: RTC registers are not synchronised - */ -ErrorStatus LL_RTC_WaitForSynchro(RTC_TypeDef *RTCx) -{ - __IO uint32_t timeout = RTC_SYNCHRO_TIMEOUT; - ErrorStatus status = SUCCESS; - uint32_t tmp = 0U; - - /* Check the parameter */ - assert_param(IS_RTC_ALL_INSTANCE(RTCx)); - - /* Clear RSF flag */ - LL_RTC_ClearFlag_RS(RTCx); - - /* Wait the registers to be synchronised */ - tmp = LL_RTC_IsActiveFlag_RS(RTCx); - while ((timeout != 0U) && (tmp != 0U)) - { - if (LL_SYSTICK_IsActiveCounterFlag() == 1U) - { - timeout--; - } - tmp = LL_RTC_IsActiveFlag_RS(RTCx); - if (timeout == 0U) - { - status = ERROR; - } - } - - if (status != ERROR) - { - timeout = RTC_SYNCHRO_TIMEOUT; - tmp = LL_RTC_IsActiveFlag_RS(RTCx); - while ((timeout != 0U) && (tmp != 1U)) - { - if (LL_SYSTICK_IsActiveCounterFlag() == 1U) - { - timeout--; - } - tmp = LL_RTC_IsActiveFlag_RS(RTCx); - if (timeout == 0U) - { - status = ERROR; - } - } - } - - return (status); -} - -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ - -#endif /* defined(RTC) */ - -/** - * @} - */ - -#endif /* USE_FULL_LL_DRIVER */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ -- cgit