diff options
Diffstat (limited to 'fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c')
| -rw-r--r-- | fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c | 725 |
1 files changed, 0 insertions, 725 deletions
diff --git a/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c b/fw/hid-dials/Drivers/STM32F0xx_HAL_Driver/Src/stm32f0xx_ll_rtc.c deleted file mode 100644 index b9eb1ef..0000000 --- a/fw/hid-dials/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
- *
- * <h2><center>© Copyright (c) 2016 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * 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****/
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